diff --git a/.gitignore b/.gitignore
index 249ab8c2d5..7b036d513c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -38,7 +38,8 @@ playwright-report/
 # Claude Code files
 .claude/
 CLAUDE.md
-
+docs/superpowers
+notes/
 .husky/post-checkout
 .husky/post-commit
 .husky/pre-push
diff --git a/docs/en/graphics/material/examples/shaderlab-05-advance.mdx b/docs/en/graphics/material/examples/shaderlab-05-advance.mdx
index 4a21ce1c25..4e8c257ea1 100644
--- a/docs/en/graphics/material/examples/shaderlab-05-advance.mdx
+++ b/docs/en/graphics/material/examples/shaderlab-05-advance.mdx
@@ -190,7 +190,6 @@ gl_FragColor = vec4(lighting, 1.0);
 
 The engine provides a rich set of built-in variables that can be used directly, such as transformation matrix variables:
 ```glsl
-mat4 renderer_LocalMat;    // Local transformation matrix
 mat4 renderer_ModelMat;    // Model matrix
 mat4 renderer_MVMat;       // Model-view matrix
 mat4 renderer_MVPMat;      // MVP matrix
diff --git a/docs/en/graphics/material/shaderAPI.mdx b/docs/en/graphics/material/shaderAPI.mdx
index f546447e19..63e646c37e 100644
--- a/docs/en/graphics/material/shaderAPI.mdx
+++ b/docs/en/graphics/material/shaderAPI.mdx
@@ -27,7 +27,6 @@ vec4 fog(vec4 color, vec3 positionVS);
 Provides system variables for model space, view space, world space, and camera coordinates:
 
 ```glsl
-mat4 renderer_LocalMat;
 mat4 renderer_ModelMat;
 mat4 camera_ViewMat;
 mat4 camera_ProjMat;
diff --git a/docs/en/graphics/material/variables.mdx b/docs/en/graphics/material/variables.mdx
index f64f02b3a3..779f86130b 100644
--- a/docs/en/graphics/material/variables.mdx
+++ b/docs/en/graphics/material/variables.mdx
@@ -25,7 +25,6 @@ Below are the engine's built-in variables for reference when writing Shaders:
 
 | Name              | Type | Description                  |
 | :---------------- | :--- | :--------------------------- |
-| renderer_LocalMat | mat4 | Model local coordinate matrix |
 | renderer_ModelMat | mat4 | Model world coordinate matrix |
 | renderer_MVMat    | mat4 | Model view matrix            |
 | renderer_MVPMat   | mat4 | Model view projection matrix |
diff --git a/docs/en/script/edit.mdx b/docs/en/script/edit.mdx
index 60feec35e5..95c8561a11 100644
--- a/docs/en/script/edit.mdx
+++ b/docs/en/script/edit.mdx
@@ -24,14 +24,14 @@ For more information about the code editor, please check [Code Editor](/en/docs/
 
 After creating a script asset in the scene editor, double-click the script to open the code editor. Scripts in Galacean need to be written in [Typescript](https://www.typescriptlang.org/), and new scripts are created based on built-in templates by default. Additionally, the Galacean code editor is based on Monaco, with shortcuts similar to VSCode. After modifying the script, press `Ctrl/⌘ + S` to save, and the real-time preview area on the right will show the latest scene effects.
 
-> Tip: The Galacean code editor currently supports `.ts`, `.gs`, and `.glsl` file editing.
+> Tip: The Galacean code editor currently supports `.ts`, `.shader`, and `.glsl` file editing.
 
 ## File Preview
 
 <Image src="https://mdn.alipayobjects.com/huamei_fvsq9p/afts/img/A*o51FQa9Uh0MAAAAAAAAAAAAADqiTAQ/original" />
 
 1. **File Search** Quickly search for files in the project
-2. **Code Filter** Whether to display only code files ( `.ts`, `.gs`, `.glsl` ) in the file tree
+2. **Code Filter** Whether to display only code files ( `.ts`, `.shader`, `.glsl` ) in the file tree
 3. **Built-in Files** Used to display which files are non-editable internal files
 4. **Expand/Hide** Toggle the expansion or hiding of folders
 5. **Code Files** Editable code files will display corresponding file type thumbnails
diff --git a/docs/zh/graphics/material/examples/shaderlab-05-advance.mdx b/docs/zh/graphics/material/examples/shaderlab-05-advance.mdx
index c2d4d779dc..a9490581ac 100644
--- a/docs/zh/graphics/material/examples/shaderlab-05-advance.mdx
+++ b/docs/zh/graphics/material/examples/shaderlab-05-advance.mdx
@@ -193,7 +193,6 @@ void frag() {
 
 引擎提供了丰富的内置变量，直接声明使用即可，比如变换矩阵相关变量：
 ```glsl
-mat4 renderer_LocalMat;    // 本地变换矩阵
 mat4 renderer_ModelMat;    // 模型矩阵
 mat4 renderer_MVMat;       // 模型视图矩阵
 mat4 renderer_MVPMat;      // MVP矩阵
diff --git a/docs/zh/graphics/material/shaderAPI.mdx b/docs/zh/graphics/material/shaderAPI.mdx
index d6fcd4ac25..0c0879054b 100644
--- a/docs/zh/graphics/material/shaderAPI.mdx
+++ b/docs/zh/graphics/material/shaderAPI.mdx
@@ -29,7 +29,6 @@ vec4 fog(vec4 color, vec3 positionVS);
 提供了模型空间、视图空间、世界空间、相机坐标等[系统变量](/docs/graphics/material/variables/):
 
 ```glsl
-mat4 renderer_LocalMat;
 mat4 renderer_ModelMat;
 mat4 camera_ViewMat;
 mat4 camera_ProjMat;
diff --git a/docs/zh/graphics/material/variables.mdx b/docs/zh/graphics/material/variables.mdx
index 6059e0d0e1..48deab814b 100644
--- a/docs/zh/graphics/material/variables.mdx
+++ b/docs/zh/graphics/material/variables.mdx
@@ -25,7 +25,6 @@ Shader 代码中会经常用到内置变量，一种是**逐顶点**的 `attribu
 
 | 名字               | 类型 | 解释               |
 | :----------------- | :--- | ------------------ |
-| renderer_LocalMat  | mat4 | 模型本地坐标系矩阵 |
 | renderer_ModelMat  | mat4 | 模型世界坐标系矩阵 |
 | renderer_MVMat     | mat4 | 模型视口矩阵       |
 | renderer_MVPMat    | mat4 | 模型视口投影矩阵   |
diff --git a/docs/zh/script/edit.mdx b/docs/zh/script/edit.mdx
index 28cdd108a5..4cb0255eff 100644
--- a/docs/zh/script/edit.mdx
+++ b/docs/zh/script/edit.mdx
@@ -24,14 +24,14 @@ Galacean Editor 提供了一个功能强大的代码编辑器，提供了代码
 
 在场景编辑器中创建脚本资产后，双击该脚本即可打开代码编辑器。Galacean 中的脚本需使用 [Typescript](https://www.typescriptlang.org/) 语言编写，同时新脚本默认基于内置模板创建。另外，Galacean 的代码编辑器基于 Monaco，快捷键与 VSCode 类似。修改脚本后，按 `Ctrl/⌘ + S` 保存，右侧实时预览区展现最新场景效果。
 
-> 提示：Galacean 代码编辑器目前支持 `.ts` `.gs` 和 `.glsl` 的文件编辑
+> 提示：Galacean 代码编辑器目前支持 `.ts` `.shader` 和 `.glsl` 的文件编辑
 
 ## 文件预览
 
 <Image src="https://mdn.alipayobjects.com/huamei_fvsq9p/afts/img/A*o51FQa9Uh0MAAAAAAAAAAAAADqiTAQ/original" />
 
 1. **文件搜索** 可快速搜索项目中的文件
-2. **代码筛选** 文件树是否仅显示代码文件 ( `.ts` `.gs` `.glsl` )
+2. **代码筛选** 文件树是否仅显示代码文件 ( `.ts` `.shader` `.glsl` )
 3. **内置文件** 用来显示哪些文件是不可编辑的内部文件
 4. **展开/隐藏** 可切换文件夹的展开或隐藏
 5. **代码文件** 可编辑的代码文件会显示对应的文件类型的缩略图标
diff --git a/e2e/.dev/physx.release.js b/e2e/.dev/physx.release.js
index 426e4ca185..f816e9dce3 100644
--- a/e2e/.dev/physx.release.js
+++ b/e2e/.dev/physx.release.js
@@ -1,2 +1,2 @@
-var PHYSX=(()=>{var _scriptName=globalThis.document?.currentScript?.src;return async function(moduleArg={}){var moduleRtn;var Module=moduleArg;var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!="renderer";var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};if(typeof __filename!="undefined"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require("node:fs");scriptDirectory=__dirname+"/";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:"utf8");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\/g,"/")}arguments_=process.argv.slice(2);quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(".",_scriptName).href}catch{}{if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{if(isFileURI(url)){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){resolve(xhr.response);return}reject(xhr.status)};xhr.onerror=reject;xhr.send(null)})}var response=await fetch(url,{credentials:"same-origin"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+" : "+response.url)}}}else{}var out=console.log.bind(console);var err=console.error.bind(console);var wasmBinary;var ABORT=false;var EXITSTATUS;var isFileURI=filename=>filename.startsWith("file://");var readyPromiseResolve,readyPromiseReject;var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;var HEAP64,HEAPU64;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);HEAPU8=new Uint8Array(b);Module["HEAPU16"]=HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);Module["HEAPU32"]=HEAPU32=new Uint32Array(b);Module["HEAPF32"]=HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;wasmExports["P"]()}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module["onAbort"]?.(what);what="Aborted("+what+")";err(what);ABORT=true;what+=". Build with -sASSERTIONS for more info.";var e=new WebAssembly.RuntimeError(what);readyPromiseReject?.(e);throw e}var wasmBinaryFile;function findWasmBinary(){return "https://mdn.alipayobjects.com/rms/afts/file/A*RkDQSaUOhxsAAAAAgCAAAAgAehQnAQ/physx.release.wasm"}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!isFileURI(binaryFile)&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:"same-origin"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){var imports={a:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;assignWasmExports(wasmExports);updateMemoryViews();return wasmExports}function receiveInstantiationResult(result){return receiveInstance(result["instance"])}var info=getWasmImports();if(Module["instantiateWasm"]){return new Promise((resolve,reject)=>{Module["instantiateWasm"](info,(inst,mod)=>{resolve(receiveInstance(inst,mod))})})}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name="ExitStatus";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var noExitRuntime=true;var __abort_js=()=>abort("");var createNamedFunction=(name,func)=>Object.defineProperty(func,"name",{value:name});var emval_freelist=[];var emval_handles=[0,1,,1,null,1,true,1,false,1];var BindingError=class BindingError extends Error{constructor(message){super(message);this.name="BindingError"}};var throwBindingError=message=>{throw new BindingError(message)};var Emval={toValue:handle=>{if(!handle){throwBindingError(`Cannot use deleted val. handle = ${handle}`)}return emval_handles[handle]},toHandle:value=>{switch(value){case undefined:return 2;case null:return 4;case true:return 6;case false:return 8;default:{const handle=emval_freelist.pop()||emval_handles.length;emval_handles[handle]=value;emval_handles[handle+1]=1;return handle}}}};class PureVirtualError extends Error{}var AsciiToString=ptr=>{var str="";while(1){var ch=HEAPU8[ptr++];if(!ch)return str;str+=String.fromCharCode(ch)}};var registeredInstances={};var getBasestPointer=(class_,ptr)=>{if(ptr===undefined){throwBindingError("ptr should not be undefined")}while(class_.baseClass){ptr=class_.upcast(ptr);class_=class_.baseClass}return ptr};var registerInheritedInstance=(class_,ptr,instance)=>{ptr=getBasestPointer(class_,ptr);if(registeredInstances.hasOwnProperty(ptr)){throwBindingError(`Tried to register registered instance: ${ptr}`)}else{registeredInstances[ptr]=instance}};var registeredTypes={};var getTypeName=type=>{var ptr=___getTypeName(type);var rv=AsciiToString(ptr);_free(ptr);return rv};var requireRegisteredType=(rawType,humanName)=>{var impl=registeredTypes[rawType];if(undefined===impl){throwBindingError(`${humanName} has unknown type ${getTypeName(rawType)}`)}return impl};var unregisterInheritedInstance=(class_,ptr)=>{ptr=getBasestPointer(class_,ptr);if(registeredInstances.hasOwnProperty(ptr)){delete registeredInstances[ptr]}else{throwBindingError(`Tried to unregister unregistered instance: ${ptr}`)}};var detachFinalizer=handle=>{};var finalizationRegistry=false;var runDestructor=$$=>{if($$.smartPtr){$$.smartPtrType.rawDestructor($$.smartPtr)}else{$$.ptrType.registeredClass.rawDestructor($$.ptr)}};var releaseClassHandle=$$=>{$$.count.value-=1;var toDelete=0===$$.count.value;if(toDelete){runDestructor($$)}};var attachFinalizer=handle=>{if(!globalThis.FinalizationRegistry){attachFinalizer=handle=>handle;return handle}finalizationRegistry=new FinalizationRegistry(info=>{releaseClassHandle(info.$$)});attachFinalizer=handle=>{var $$=handle.$$;var hasSmartPtr=!!$$.smartPtr;if(hasSmartPtr){var info={$$};finalizationRegistry.register(handle,info,handle)}return handle};detachFinalizer=handle=>finalizationRegistry.unregister(handle);return attachFinalizer(handle)};var __embind_create_inheriting_constructor=(constructorName,wrapperType,properties)=>{constructorName=AsciiToString(constructorName);wrapperType=requireRegisteredType(wrapperType,"wrapper");properties=Emval.toValue(properties);var registeredClass=wrapperType.registeredClass;var wrapperPrototype=registeredClass.instancePrototype;var baseClass=registeredClass.baseClass;var baseClassPrototype=baseClass.instancePrototype;var baseConstructor=registeredClass.baseClass.constructor;var ctor=createNamedFunction(constructorName,function(...args){for(var name of registeredClass.baseClass.pureVirtualFunctions){if(this[name]===baseClassPrototype[name]){throw new PureVirtualError(`Pure virtual function ${name} must be implemented in JavaScript`)}}Object.defineProperty(this,"__parent",{value:wrapperPrototype});this["__construct"](...args)});wrapperPrototype["__construct"]=function __construct(...args){if(this===wrapperPrototype){throwBindingError("Pass correct 'this' to __construct")}var inner=baseConstructor["implement"](this,...args);detachFinalizer(inner);var $$=inner.$$;inner["notifyOnDestruction"]();$$.preservePointerOnDelete=true;Object.defineProperties(this,{$$:{value:$$}});attachFinalizer(this);registerInheritedInstance(registeredClass,$$.ptr,this)};wrapperPrototype["__destruct"]=function __destruct(){if(this===wrapperPrototype){throwBindingError("Pass correct 'this' to __destruct")}detachFinalizer(this);unregisterInheritedInstance(registeredClass,this.$$.ptr)};ctor.prototype=Object.create(wrapperPrototype);Object.assign(ctor.prototype,properties);return Emval.toHandle(ctor)};var structRegistrations={};var runDestructors=destructors=>{while(destructors.length){var ptr=destructors.pop();var del=destructors.pop();del(ptr)}};function readPointer(pointer){return this.fromWireType(HEAPU32[pointer>>2])}var awaitingDependencies={};var typeDependencies={};var InternalError=class InternalError extends Error{constructor(message){super(message);this.name="InternalError"}};var throwInternalError=message=>{throw new InternalError(message)};var whenDependentTypesAreResolved=(myTypes,dependentTypes,getTypeConverters)=>{myTypes.forEach(type=>typeDependencies[type]=dependentTypes);function onComplete(typeConverters){var myTypeConverters=getTypeConverters(typeConverters);if(myTypeConverters.length!==myTypes.length){throwInternalError("Mismatched type converter count")}for(var i=0;i<myTypes.length;++i){registerType(myTypes[i],myTypeConverters[i])}}var typeConverters=new Array(dependentTypes.length);var unregisteredTypes=[];var registered=0;for(let[i,dt]of dependentTypes.entries()){if(registeredTypes.hasOwnProperty(dt)){typeConverters[i]=registeredTypes[dt]}else{unregisteredTypes.push(dt);if(!awaitingDependencies.hasOwnProperty(dt)){awaitingDependencies[dt]=[]}awaitingDependencies[dt].push(()=>{typeConverters[i]=registeredTypes[dt];++registered;if(registered===unregisteredTypes.length){onComplete(typeConverters)}})}}if(0===unregisteredTypes.length){onComplete(typeConverters)}};var __embind_finalize_value_object=structType=>{var reg=structRegistrations[structType];delete structRegistrations[structType];var rawConstructor=reg.rawConstructor;var rawDestructor=reg.rawDestructor;var fieldRecords=reg.fields;var fieldTypes=fieldRecords.map(field=>field.getterReturnType).concat(fieldRecords.map(field=>field.setterArgumentType));whenDependentTypesAreResolved([structType],fieldTypes,fieldTypes=>{var fields={};for(var[i,field]of fieldRecords.entries()){const getterReturnType=fieldTypes[i];const getter=field.getter;const getterContext=field.getterContext;const setterArgumentType=fieldTypes[i+fieldRecords.length];const setter=field.setter;const setterContext=field.setterContext;fields[field.fieldName]={read:ptr=>getterReturnType.fromWireType(getter(getterContext,ptr)),write:(ptr,o)=>{var destructors=[];setter(setterContext,ptr,setterArgumentType.toWireType(destructors,o));runDestructors(destructors)},optional:getterReturnType.optional}}return[{name:reg.name,fromWireType:ptr=>{var rv={};for(var i in fields){rv[i]=fields[i].read(ptr)}rawDestructor(ptr);return rv},toWireType:(destructors,o)=>{for(var fieldName in fields){if(!(fieldName in o)&&!fields[fieldName].optional){throw new TypeError(`Missing field: "${fieldName}"`)}}var ptr=rawConstructor();for(fieldName in fields){fields[fieldName].write(ptr,o[fieldName])}if(destructors!==null){destructors.push(rawDestructor,ptr)}return ptr},readValueFromPointer:readPointer,destructorFunction:rawDestructor}]})};function sharedRegisterType(rawType,registeredInstance,options={}){var name=registeredInstance.name;if(!rawType){throwBindingError(`type "${name}" must have a positive integer typeid pointer`)}if(registeredTypes.hasOwnProperty(rawType)){if(options.ignoreDuplicateRegistrations){return}else{throwBindingError(`Cannot register type '${name}' twice`)}}registeredTypes[rawType]=registeredInstance;delete typeDependencies[rawType];if(awaitingDependencies.hasOwnProperty(rawType)){var callbacks=awaitingDependencies[rawType];delete awaitingDependencies[rawType];callbacks.forEach(cb=>cb())}}function registerType(rawType,registeredInstance,options={}){return sharedRegisterType(rawType,registeredInstance,options)}var integerReadValueFromPointer=(name,width,signed)=>{switch(width){case 1:return signed?pointer=>HEAP8[pointer]:pointer=>HEAPU8[pointer];case 2:return signed?pointer=>HEAP16[pointer>>1]:pointer=>HEAPU16[pointer>>1];case 4:return signed?pointer=>HEAP32[pointer>>2]:pointer=>HEAPU32[pointer>>2];case 8:return signed?pointer=>HEAP64[pointer>>3]:pointer=>HEAPU64[pointer>>3];default:throw new TypeError(`invalid integer width (${width}): ${name}`)}};var __embind_register_bigint=(primitiveType,name,size,minRange,maxRange)=>{name=AsciiToString(name);const isUnsignedType=minRange===0n;let fromWireType=value=>value;if(isUnsignedType){const bitSize=size*8;fromWireType=value=>BigInt.asUintN(bitSize,value);maxRange=fromWireType(maxRange)}registerType(primitiveType,{name,fromWireType,toWireType:(destructors,value)=>{if(typeof value=="number"){value=BigInt(value)}return value},readValueFromPointer:integerReadValueFromPointer(name,size,!isUnsignedType),destructorFunction:null})};var __embind_register_bool=(rawType,name,trueValue,falseValue)=>{name=AsciiToString(name);registerType(rawType,{name,fromWireType:function(wt){return!!wt},toWireType:function(destructors,o){return o?trueValue:falseValue},readValueFromPointer:function(pointer){return this.fromWireType(HEAPU8[pointer])},destructorFunction:null})};var shallowCopyInternalPointer=o=>({count:o.count,deleteScheduled:o.deleteScheduled,preservePointerOnDelete:o.preservePointerOnDelete,ptr:o.ptr,ptrType:o.ptrType,smartPtr:o.smartPtr,smartPtrType:o.smartPtrType});var throwInstanceAlreadyDeleted=obj=>{function getInstanceTypeName(handle){return handle.$$.ptrType.registeredClass.name}throwBindingError(getInstanceTypeName(obj)+" instance already deleted")};var deletionQueue=[];var flushPendingDeletes=()=>{while(deletionQueue.length){var obj=deletionQueue.pop();obj.$$.deleteScheduled=false;obj["delete"]()}};var delayFunction;var init_ClassHandle=()=>{let proto=ClassHandle.prototype;Object.assign(proto,{isAliasOf(other){if(!(this instanceof ClassHandle)){return false}if(!(other instanceof ClassHandle)){return false}var leftClass=this.$$.ptrType.registeredClass;var left=this.$$.ptr;other.$$=other.$$;var rightClass=other.$$.ptrType.registeredClass;var right=other.$$.ptr;while(leftClass.baseClass){left=leftClass.upcast(left);leftClass=leftClass.baseClass}while(rightClass.baseClass){right=rightClass.upcast(right);rightClass=rightClass.baseClass}return leftClass===rightClass&&left===right},clone(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.preservePointerOnDelete){this.$$.count.value+=1;return this}else{var clone=attachFinalizer(Object.create(Object.getPrototypeOf(this),{$$:{value:shallowCopyInternalPointer(this.$$)}}));clone.$$.count.value+=1;clone.$$.deleteScheduled=false;return clone}},delete(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete){throwBindingError("Object already scheduled for deletion")}detachFinalizer(this);releaseClassHandle(this.$$);if(!this.$$.preservePointerOnDelete){this.$$.smartPtr=undefined;this.$$.ptr=undefined}},isDeleted(){return!this.$$.ptr},deleteLater(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete){throwBindingError("Object already scheduled for deletion")}deletionQueue.push(this);if(deletionQueue.length===1&&delayFunction){delayFunction(flushPendingDeletes)}this.$$.deleteScheduled=true;return this}});const symbolDispose=Symbol.dispose;if(symbolDispose){proto[symbolDispose]=proto["delete"]}};function ClassHandle(){}var registeredPointers={};var ensureOverloadTable=(proto,methodName,humanName)=>{if(undefined===proto[methodName].overloadTable){var prevFunc=proto[methodName];proto[methodName]=function(...args){if(!proto[methodName].overloadTable.hasOwnProperty(args.length)){throwBindingError(`Function '${humanName}' called with an invalid number of arguments (${args.length}) - expects one of (${proto[methodName].overloadTable})!`)}return proto[methodName].overloadTable[args.length].apply(this,args)};proto[methodName].overloadTable=[];proto[methodName].overloadTable[prevFunc.argCount]=prevFunc}};var exposePublicSymbol=(name,value,numArguments)=>{if(Module.hasOwnProperty(name)){if(undefined===numArguments||undefined!==Module[name].overloadTable&&undefined!==Module[name].overloadTable[numArguments]){throwBindingError(`Cannot register public name '${name}' twice`)}ensureOverloadTable(Module,name,name);if(Module[name].overloadTable.hasOwnProperty(numArguments)){throwBindingError(`Cannot register multiple overloads of a function with the same number of arguments (${numArguments})!`)}Module[name].overloadTable[numArguments]=value}else{Module[name]=value;Module[name].argCount=numArguments}};var char_0=48;var char_9=57;var makeLegalFunctionName=name=>{name=name.replace(/[^a-zA-Z0-9_]/g,"$");var f=name.charCodeAt(0);if(f>=char_0&&f<=char_9){return`_${name}`}return name};function RegisteredClass(name,constructor,instancePrototype,rawDestructor,baseClass,getActualType,upcast,downcast){this.name=name;this.constructor=constructor;this.instancePrototype=instancePrototype;this.rawDestructor=rawDestructor;this.baseClass=baseClass;this.getActualType=getActualType;this.upcast=upcast;this.downcast=downcast;this.pureVirtualFunctions=[]}var upcastPointer=(ptr,ptrClass,desiredClass)=>{while(ptrClass!==desiredClass){if(!ptrClass.upcast){throwBindingError(`Expected null or instance of ${desiredClass.name}, got an instance of ${ptrClass.name}`)}ptr=ptrClass.upcast(ptr);ptrClass=ptrClass.baseClass}return ptr};var embindRepr=v=>{if(v===null){return"null"}var t=typeof v;if(t==="object"||t==="array"||t==="function"){return v.toString()}else{return""+v}};function constNoSmartPtrRawPointerToWireType(destructors,handle){if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}return 0}if(!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;var ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);return ptr}function genericPointerToWireType(destructors,handle){var ptr;if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}if(this.isSmartPointer){ptr=this.rawConstructor();if(destructors!==null){destructors.push(this.rawDestructor,ptr)}return ptr}else{return 0}}if(!handle||!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}if(!this.isConst&&handle.$$.ptrType.isConst){throwBindingError(`Cannot convert argument of type ${handle.$$.smartPtrType?handle.$$.smartPtrType.name:handle.$$.ptrType.name} to parameter type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);if(this.isSmartPointer){if(undefined===handle.$$.smartPtr){throwBindingError("Passing raw pointer to smart pointer is illegal")}switch(this.sharingPolicy){case 0:if(handle.$$.smartPtrType===this){ptr=handle.$$.smartPtr}else{throwBindingError(`Cannot convert argument of type ${handle.$$.smartPtrType?handle.$$.smartPtrType.name:handle.$$.ptrType.name} to parameter type ${this.name}`)}break;case 1:ptr=handle.$$.smartPtr;break;case 2:if(handle.$$.smartPtrType===this){ptr=handle.$$.smartPtr}else{var clonedHandle=handle["clone"]();ptr=this.rawShare(ptr,Emval.toHandle(()=>clonedHandle["delete"]()));if(destructors!==null){destructors.push(this.rawDestructor,ptr)}}break;default:throwBindingError("Unsupported sharing policy")}}return ptr}function nonConstNoSmartPtrRawPointerToWireType(destructors,handle){if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}return 0}if(!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}if(handle.$$.ptrType.isConst){throwBindingError(`Cannot convert argument of type ${handle.$$.ptrType.name} to parameter type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;var ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);return ptr}var downcastPointer=(ptr,ptrClass,desiredClass)=>{if(ptrClass===desiredClass){return ptr}if(undefined===desiredClass.baseClass){return null}var rv=downcastPointer(ptr,ptrClass,desiredClass.baseClass);if(rv===null){return null}return desiredClass.downcast(rv)};var getInheritedInstance=(class_,ptr)=>{ptr=getBasestPointer(class_,ptr);return registeredInstances[ptr]};var makeClassHandle=(prototype,record)=>{if(!record.ptrType||!record.ptr){throwInternalError("makeClassHandle requires ptr and ptrType")}var hasSmartPtrType=!!record.smartPtrType;var hasSmartPtr=!!record.smartPtr;if(hasSmartPtrType!==hasSmartPtr){throwInternalError("Both smartPtrType and smartPtr must be specified")}record.count={value:1};return attachFinalizer(Object.create(prototype,{$$:{value:record,writable:true}}))};function RegisteredPointer_fromWireType(ptr){var rawPointer=this.getPointee(ptr);if(!rawPointer){this.destructor(ptr);return null}var registeredInstance=getInheritedInstance(this.registeredClass,rawPointer);if(undefined!==registeredInstance){if(0===registeredInstance.$$.count.value){registeredInstance.$$.ptr=rawPointer;registeredInstance.$$.smartPtr=ptr;return registeredInstance["clone"]()}else{var rv=registeredInstance["clone"]();this.destructor(ptr);return rv}}function makeDefaultHandle(){if(this.isSmartPointer){return makeClassHandle(this.registeredClass.instancePrototype,{ptrType:this.pointeeType,ptr:rawPointer,smartPtrType:this,smartPtr:ptr})}else{return makeClassHandle(this.registeredClass.instancePrototype,{ptrType:this,ptr})}}var actualType=this.registeredClass.getActualType(rawPointer);var registeredPointerRecord=registeredPointers[actualType];if(!registeredPointerRecord){return makeDefaultHandle.call(this)}var toType;if(this.isConst){toType=registeredPointerRecord.constPointerType}else{toType=registeredPointerRecord.pointerType}var dp=downcastPointer(rawPointer,this.registeredClass,toType.registeredClass);if(dp===null){return makeDefaultHandle.call(this)}if(this.isSmartPointer){return makeClassHandle(toType.registeredClass.instancePrototype,{ptrType:toType,ptr:dp,smartPtrType:this,smartPtr:ptr})}else{return makeClassHandle(toType.registeredClass.instancePrototype,{ptrType:toType,ptr:dp})}}var init_RegisteredPointer=()=>{Object.assign(RegisteredPointer.prototype,{getPointee(ptr){if(this.rawGetPointee){ptr=this.rawGetPointee(ptr)}return ptr},destructor(ptr){this.rawDestructor?.(ptr)},readValueFromPointer:readPointer,fromWireType:RegisteredPointer_fromWireType})};function RegisteredPointer(name,registeredClass,isReference,isConst,isSmartPointer,pointeeType,sharingPolicy,rawGetPointee,rawConstructor,rawShare,rawDestructor){this.name=name;this.registeredClass=registeredClass;this.isReference=isReference;this.isConst=isConst;this.isSmartPointer=isSmartPointer;this.pointeeType=pointeeType;this.sharingPolicy=sharingPolicy;this.rawGetPointee=rawGetPointee;this.rawConstructor=rawConstructor;this.rawShare=rawShare;this.rawDestructor=rawDestructor;if(!isSmartPointer&&registeredClass.baseClass===undefined){if(isConst){this.toWireType=constNoSmartPtrRawPointerToWireType;this.destructorFunction=null}else{this.toWireType=nonConstNoSmartPtrRawPointerToWireType;this.destructorFunction=null}}else{this.toWireType=genericPointerToWireType}}var replacePublicSymbol=(name,value,numArguments)=>{if(!Module.hasOwnProperty(name)){throwInternalError("Replacing nonexistent public symbol")}if(undefined!==Module[name].overloadTable&&undefined!==numArguments){Module[name].overloadTable[numArguments]=value}else{Module[name]=value;Module[name].argCount=numArguments}};var wasmTableMirror=[];var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr)}return func};var embind__requireFunction=(signature,rawFunction,isAsync=false)=>{signature=AsciiToString(signature);function makeDynCaller(){var rtn=getWasmTableEntry(rawFunction);return rtn}var fp=makeDynCaller();if(typeof fp!="function"){throwBindingError(`unknown function pointer with signature ${signature}: ${rawFunction}`)}return fp};class UnboundTypeError extends Error{}var throwUnboundTypeError=(message,types)=>{var unboundTypes=[];var seen={};function visit(type){if(seen[type]){return}if(registeredTypes[type]){return}if(typeDependencies[type]){typeDependencies[type].forEach(visit);return}unboundTypes.push(type);seen[type]=true}types.forEach(visit);throw new UnboundTypeError(`${message}: `+unboundTypes.map(getTypeName).join([", "]))};var __embind_register_class=(rawType,rawPointerType,rawConstPointerType,baseClassRawType,getActualTypeSignature,getActualType,upcastSignature,upcast,downcastSignature,downcast,name,destructorSignature,rawDestructor)=>{name=AsciiToString(name);getActualType=embind__requireFunction(getActualTypeSignature,getActualType);upcast&&=embind__requireFunction(upcastSignature,upcast);downcast&&=embind__requireFunction(downcastSignature,downcast);rawDestructor=embind__requireFunction(destructorSignature,rawDestructor);var legalFunctionName=makeLegalFunctionName(name);exposePublicSymbol(legalFunctionName,function(){throwUnboundTypeError(`Cannot construct ${name} due to unbound types`,[baseClassRawType])});whenDependentTypesAreResolved([rawType,rawPointerType,rawConstPointerType],baseClassRawType?[baseClassRawType]:[],base=>{base=base[0];var baseClass;var basePrototype;if(baseClassRawType){baseClass=base.registeredClass;basePrototype=baseClass.instancePrototype}else{basePrototype=ClassHandle.prototype}var constructor=createNamedFunction(name,function(...args){if(Object.getPrototypeOf(this)!==instancePrototype){throw new BindingError(`Use 'new' to construct ${name}`)}if(undefined===registeredClass.constructor_body){throw new BindingError(`${name} has no accessible constructor`)}var body=registeredClass.constructor_body[args.length];if(undefined===body){throw new BindingError(`Tried to invoke ctor of ${name} with invalid number of parameters (${args.length}) - expected (${Object.keys(registeredClass.constructor_body).toString()}) parameters instead!`)}return body.apply(this,args)});var instancePrototype=Object.create(basePrototype,{constructor:{value:constructor}});constructor.prototype=instancePrototype;var registeredClass=new RegisteredClass(name,constructor,instancePrototype,rawDestructor,baseClass,getActualType,upcast,downcast);if(registeredClass.baseClass){registeredClass.baseClass.__derivedClasses??=[];registeredClass.baseClass.__derivedClasses.push(registeredClass)}var referenceConverter=new RegisteredPointer(name,registeredClass,true,false,false);var pointerConverter=new RegisteredPointer(name+"*",registeredClass,false,false,false);var constPointerConverter=new RegisteredPointer(name+" const*",registeredClass,false,true,false);registeredPointers[rawType]={pointerType:pointerConverter,constPointerType:constPointerConverter};replacePublicSymbol(legalFunctionName,constructor);return[referenceConverter,pointerConverter,constPointerConverter]})};function usesDestructorStack(argTypes){for(var i=1;i<argTypes.length;++i){if(argTypes[i]!==null&&argTypes[i].destructorFunction===undefined){return true}}return false}function craftInvokerFunction(humanName,argTypes,classType,cppInvokerFunc,cppTargetFunc,isAsync){var argCount=argTypes.length;if(argCount<2){throwBindingError("argTypes array size mismatch! Must at least get return value and 'this' types!")}var isClassMethodFunc=argTypes[1]!==null&&classType!==null;var needsDestructorStack=usesDestructorStack(argTypes);var returns=!argTypes[0].isVoid;var expectedArgCount=argCount-2;var argsWired=new Array(expectedArgCount);var invokerFuncArgs=[];var destructors=[];var invokerFn=function(...args){destructors.length=0;var thisWired;invokerFuncArgs.length=isClassMethodFunc?2:1;invokerFuncArgs[0]=cppTargetFunc;if(isClassMethodFunc){thisWired=argTypes[1].toWireType(destructors,this);invokerFuncArgs[1]=thisWired}for(var i=0;i<expectedArgCount;++i){argsWired[i]=argTypes[i+2].toWireType(destructors,args[i]);invokerFuncArgs.push(argsWired[i])}var rv=cppInvokerFunc(...invokerFuncArgs);function onDone(rv){if(needsDestructorStack){runDestructors(destructors)}else{for(var i=isClassMethodFunc?1:2;i<argTypes.length;i++){var param=i===1?thisWired:argsWired[i-2];if(argTypes[i].destructorFunction!==null){argTypes[i].destructorFunction(param)}}}if(returns){return argTypes[0].fromWireType(rv)}}return onDone(rv)};return createNamedFunction(humanName,invokerFn)}var heap32VectorToArray=(count,firstElement)=>{var array=[];for(var i=0;i<count;i++){array.push(HEAPU32[firstElement+i*4>>2])}return array};var getFunctionName=signature=>{signature=signature.trim();const argsIndex=signature.indexOf("(");if(argsIndex===-1)return signature;return signature.slice(0,argsIndex)};var __embind_register_class_class_function=(rawClassType,methodName,argCount,rawArgTypesAddr,invokerSignature,rawInvoker,fn,isAsync,isNonnullReturn)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);methodName=AsciiToString(methodName);methodName=getFunctionName(methodName);rawInvoker=embind__requireFunction(invokerSignature,rawInvoker,isAsync);whenDependentTypesAreResolved([],[rawClassType],classType=>{classType=classType[0];var humanName=`${classType.name}.${methodName}`;function unboundTypesHandler(){throwUnboundTypeError(`Cannot call ${humanName} due to unbound types`,rawArgTypes)}if(methodName.startsWith("@@")){methodName=Symbol[methodName.substring(2)]}var proto=classType.registeredClass.constructor;if(undefined===proto[methodName]){unboundTypesHandler.argCount=argCount-1;proto[methodName]=unboundTypesHandler}else{ensureOverloadTable(proto,methodName,humanName);proto[methodName].overloadTable[argCount-1]=unboundTypesHandler}whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{var invokerArgsArray=[argTypes[0],null].concat(argTypes.slice(1));var func=craftInvokerFunction(humanName,invokerArgsArray,null,rawInvoker,fn,isAsync);if(undefined===proto[methodName].overloadTable){func.argCount=argCount-1;proto[methodName]=func}else{proto[methodName].overloadTable[argCount-1]=func}if(classType.registeredClass.__derivedClasses){for(const derivedClass of classType.registeredClass.__derivedClasses){if(!derivedClass.constructor.hasOwnProperty(methodName)){derivedClass.constructor[methodName]=func}}}return[]});return[]})};var __embind_register_class_constructor=(rawClassType,argCount,rawArgTypesAddr,invokerSignature,invoker,rawConstructor)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);invoker=embind__requireFunction(invokerSignature,invoker);whenDependentTypesAreResolved([],[rawClassType],classType=>{classType=classType[0];var humanName=`constructor ${classType.name}`;if(undefined===classType.registeredClass.constructor_body){classType.registeredClass.constructor_body=[]}if(undefined!==classType.registeredClass.constructor_body[argCount-1]){throw new BindingError(`Cannot register multiple constructors with identical number of parameters (${argCount-1}) for class '${classType.name}'! Overload resolution is currently only performed using the parameter count, not actual type info!`)}classType.registeredClass.constructor_body[argCount-1]=()=>{throwUnboundTypeError(`Cannot construct ${classType.name} due to unbound types`,rawArgTypes)};whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{argTypes.splice(1,0,null);classType.registeredClass.constructor_body[argCount-1]=craftInvokerFunction(humanName,argTypes,null,invoker,rawConstructor);return[]});return[]})};var __embind_register_class_function=(rawClassType,methodName,argCount,rawArgTypesAddr,invokerSignature,rawInvoker,context,isPureVirtual,isAsync,isNonnullReturn)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);methodName=AsciiToString(methodName);methodName=getFunctionName(methodName);rawInvoker=embind__requireFunction(invokerSignature,rawInvoker,isAsync);whenDependentTypesAreResolved([],[rawClassType],classType=>{classType=classType[0];var humanName=`${classType.name}.${methodName}`;if(methodName.startsWith("@@")){methodName=Symbol[methodName.substring(2)]}if(isPureVirtual){classType.registeredClass.pureVirtualFunctions.push(methodName)}function unboundTypesHandler(){throwUnboundTypeError(`Cannot call ${humanName} due to unbound types`,rawArgTypes)}var proto=classType.registeredClass.instancePrototype;var method=proto[methodName];if(undefined===method||undefined===method.overloadTable&&method.className!==classType.name&&method.argCount===argCount-2){unboundTypesHandler.argCount=argCount-2;unboundTypesHandler.className=classType.name;proto[methodName]=unboundTypesHandler}else{ensureOverloadTable(proto,methodName,humanName);proto[methodName].overloadTable[argCount-2]=unboundTypesHandler}whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{var memberFunction=craftInvokerFunction(humanName,argTypes,classType,rawInvoker,context,isAsync);if(undefined===proto[methodName].overloadTable){memberFunction.argCount=argCount-2;proto[methodName]=memberFunction}else{proto[methodName].overloadTable[argCount-2]=memberFunction}return[]});return[]})};var validateThis=(this_,classType,humanName)=>{if(!(this_ instanceof Object)){throwBindingError(`${humanName} with invalid "this": ${this_}`)}if(!(this_ instanceof classType.registeredClass.constructor)){throwBindingError(`${humanName} incompatible with "this" of type ${this_.constructor.name}`)}if(!this_.$$.ptr){throwBindingError(`cannot call emscripten binding method ${humanName} on deleted object`)}return upcastPointer(this_.$$.ptr,this_.$$.ptrType.registeredClass,classType.registeredClass)};var __embind_register_class_property=(classType,fieldName,getterReturnType,getterSignature,getter,getterContext,setterArgumentType,setterSignature,setter,setterContext)=>{fieldName=AsciiToString(fieldName);getter=embind__requireFunction(getterSignature,getter);whenDependentTypesAreResolved([],[classType],classType=>{classType=classType[0];var humanName=`${classType.name}.${fieldName}`;var desc={get(){throwUnboundTypeError(`Cannot access ${humanName} due to unbound types`,[getterReturnType,setterArgumentType])},enumerable:true,configurable:true};if(setter){desc.set=()=>throwUnboundTypeError(`Cannot access ${humanName} due to unbound types`,[getterReturnType,setterArgumentType])}else{desc.set=v=>throwBindingError(humanName+" is a read-only property")}Object.defineProperty(classType.registeredClass.instancePrototype,fieldName,desc);whenDependentTypesAreResolved([],setter?[getterReturnType,setterArgumentType]:[getterReturnType],types=>{var getterReturnType=types[0];var desc={get(){var ptr=validateThis(this,classType,humanName+" getter");return getterReturnType.fromWireType(getter(getterContext,ptr))},enumerable:true};if(setter){setter=embind__requireFunction(setterSignature,setter);var setterArgumentType=types[1];desc.set=function(v){var ptr=validateThis(this,classType,humanName+" setter");var destructors=[];setter(setterContext,ptr,setterArgumentType.toWireType(destructors,v));runDestructors(destructors)}}Object.defineProperty(classType.registeredClass.instancePrototype,fieldName,desc);return[]});return[]})};var __embind_register_constant=(name,type,value)=>{name=AsciiToString(name);whenDependentTypesAreResolved([],[type],type=>{type=type[0];Module[name]=type.fromWireType(value);return[]})};var __emval_decref=handle=>{if(handle>9&&0===--emval_handles[handle+1]){emval_handles[handle]=undefined;emval_freelist.push(handle)}};var EmValType={name:"emscripten::val",fromWireType:handle=>{var rv=Emval.toValue(handle);__emval_decref(handle);return rv},toWireType:(destructors,value)=>Emval.toHandle(value),readValueFromPointer:readPointer,destructorFunction:null};var __embind_register_emval=rawType=>registerType(rawType,EmValType);var enumReadValueFromPointer=(name,width,signed)=>{switch(width){case 1:return signed?function(pointer){return this.fromWireType(HEAP8[pointer])}:function(pointer){return this.fromWireType(HEAPU8[pointer])};case 2:return signed?function(pointer){return this.fromWireType(HEAP16[pointer>>1])}:function(pointer){return this.fromWireType(HEAPU16[pointer>>1])};case 4:return signed?function(pointer){return this.fromWireType(HEAP32[pointer>>2])}:function(pointer){return this.fromWireType(HEAPU32[pointer>>2])};default:throw new TypeError(`invalid integer width (${width}): ${name}`)}};function getEnumValueType(rawValueType){return rawValueType===0?"object":rawValueType===1?"number":"string"}var __embind_register_enum=(rawType,name,size,isSigned,rawValueType)=>{name=AsciiToString(name);const valueType=getEnumValueType(rawValueType);switch(valueType){case"object":{function ctor(){}ctor.values={};registerType(rawType,{name,constructor:ctor,valueType,fromWireType:function(c){return this.constructor.values[c]},toWireType:(destructors,c)=>c.value,readValueFromPointer:enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,ctor);break}case"number":{var keysMap={};registerType(rawType,{name,keysMap,valueType,fromWireType:c=>c,toWireType:(destructors,c)=>c,readValueFromPointer:enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,keysMap);delete Module[name].argCount;break}case"string":{var valuesMap={};var reverseMap={};var keysMap={};registerType(rawType,{name,valuesMap,reverseMap,keysMap,valueType,fromWireType:function(c){return this.reverseMap[c]},toWireType:function(destructors,c){return this.valuesMap[c]},readValueFromPointer:enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,keysMap);delete Module[name].argCount;break}}};var __embind_register_enum_value=(rawEnumType,name,enumValue)=>{var enumType=requireRegisteredType(rawEnumType,"enum");name=AsciiToString(name);switch(enumType.valueType){case"object":{var Enum=enumType.constructor;var Value=Object.create(enumType.constructor.prototype,{value:{value:enumValue},constructor:{value:createNamedFunction(`${enumType.name}_${name}`,function(){})}});Enum.values[enumValue]=Value;Enum[name]=Value;break}case"number":{enumType.keysMap[name]=enumValue;break}case"string":{enumType.valuesMap[name]=enumValue;enumType.reverseMap[enumValue]=name;enumType.keysMap[name]=name;break}}};var floatReadValueFromPointer=(name,width)=>{switch(width){case 4:return function(pointer){return this.fromWireType(HEAPF32[pointer>>2])};case 8:return function(pointer){return this.fromWireType(HEAPF64[pointer>>3])};default:throw new TypeError(`invalid float width (${width}): ${name}`)}};var __embind_register_float=(rawType,name,size)=>{name=AsciiToString(name);registerType(rawType,{name,fromWireType:value=>value,toWireType:(destructors,value)=>value,readValueFromPointer:floatReadValueFromPointer(name,size),destructorFunction:null})};var __embind_register_function=(name,argCount,rawArgTypesAddr,signature,rawInvoker,fn,isAsync,isNonnullReturn)=>{var argTypes=heap32VectorToArray(argCount,rawArgTypesAddr);name=AsciiToString(name);name=getFunctionName(name);rawInvoker=embind__requireFunction(signature,rawInvoker,isAsync);exposePublicSymbol(name,function(){throwUnboundTypeError(`Cannot call ${name} due to unbound types`,argTypes)},argCount-1);whenDependentTypesAreResolved([],argTypes,argTypes=>{var invokerArgsArray=[argTypes[0],null].concat(argTypes.slice(1));replacePublicSymbol(name,craftInvokerFunction(name,invokerArgsArray,null,rawInvoker,fn,isAsync),argCount-1);return[]})};var __embind_register_integer=(primitiveType,name,size,minRange,maxRange)=>{name=AsciiToString(name);const isUnsignedType=minRange===0;let fromWireType=value=>value;if(isUnsignedType){var bitshift=32-8*size;fromWireType=value=>value<<bitshift>>>bitshift;maxRange=fromWireType(maxRange)}registerType(primitiveType,{name,fromWireType,toWireType:(destructors,value)=>value,readValueFromPointer:integerReadValueFromPointer(name,size,minRange!==0),destructorFunction:null})};var installIndexedIterator=(proto,sizeMethodName,getMethodName)=>{const makeIterator=(size,getValue)=>{let index=0;return{next(){if(index>=size){return{done:true}}const current=index;index++;const value=getValue(current);return{value,done:false}},[Symbol.iterator](){return this}}};if(!proto[Symbol.iterator]){proto[Symbol.iterator]=function(){const size=this[sizeMethodName]();return makeIterator(size,i=>this[getMethodName](i))}}};var __embind_register_iterable=(rawClassType,rawElementType,sizeMethodName,getMethodName)=>{sizeMethodName=AsciiToString(sizeMethodName);getMethodName=AsciiToString(getMethodName);whenDependentTypesAreResolved([],[rawClassType,rawElementType],types=>{const classType=types[0];installIndexedIterator(classType.registeredClass.instancePrototype,sizeMethodName,getMethodName);return[]})};var __embind_register_memory_view=(rawType,dataTypeIndex,name)=>{var typeMapping=[Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array,BigInt64Array,BigUint64Array];var TA=typeMapping[dataTypeIndex];function decodeMemoryView(handle){var size=HEAPU32[handle>>2];var data=HEAPU32[handle+4>>2];return new TA(HEAP8.buffer,data,size)}name=AsciiToString(name);registerType(rawType,{name,fromWireType:decodeMemoryView,readValueFromPointer:decodeMemoryView},{ignoreDuplicateRegistrations:true})};var EmValOptionalType=Object.assign({optional:true},EmValType);var __embind_register_optional=(rawOptionalType,rawType)=>{registerType(rawOptionalType,EmValOptionalType)};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i<str.length;++i){var u=str.codePointAt(i);if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63;i++}}heap[outIdx]=0;return outIdx-startIdx};var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);var lengthBytesUTF8=str=>{var len=0;for(var i=0;i<str.length;++i){var c=str.charCodeAt(i);if(c<=127){len++}else if(c<=2047){len+=2}else if(c>=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var UTF8Decoder=globalThis.TextDecoder&&new TextDecoder;var findStringEnd=(heapOrArray,idx,maxBytesToRead,ignoreNul)=>{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx<endPtr){var u0=heapOrArray[idx++];if(!(u0&128)){str+=String.fromCharCode(u0);continue}var u1=heapOrArray[idx++]&63;if((u0&224)==192){str+=String.fromCharCode((u0&31)<<6|u1);continue}var u2=heapOrArray[idx++]&63;if((u0&240)==224){u0=(u0&15)<<12|u1<<6|u2}else{u0=(u0&7)<<18|u1<<12|u2<<6|heapOrArray[idx++]&63}if(u0<65536){str+=String.fromCharCode(u0)}else{var ch=u0-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead,ignoreNul):"";var __embind_register_std_string=(rawType,name)=>{name=AsciiToString(name);var stdStringIsUTF8=true;registerType(rawType,{name,fromWireType(value){var length=HEAPU32[value>>2];var payload=value+4;var str;if(stdStringIsUTF8){str=UTF8ToString(payload,length,true)}else{str="";for(var i=0;i<length;++i){str+=String.fromCharCode(HEAPU8[payload+i])}}_free(value);return str},toWireType(destructors,value){if(value instanceof ArrayBuffer){value=new Uint8Array(value)}var length;var valueIsOfTypeString=typeof value=="string";if(!(valueIsOfTypeString||ArrayBuffer.isView(value)&&value.BYTES_PER_ELEMENT==1)){throwBindingError("Cannot pass non-string to std::string")}if(stdStringIsUTF8&&valueIsOfTypeString){length=lengthBytesUTF8(value)}else{length=value.length}var base=_malloc(4+length+1);var ptr=base+4;HEAPU32[base>>2]=length;if(valueIsOfTypeString){if(stdStringIsUTF8){stringToUTF8(value,ptr,length+1)}else{for(var i=0;i<length;++i){var charCode=value.charCodeAt(i);if(charCode>255){_free(base);throwBindingError("String has UTF-16 code units that do not fit in 8 bits")}HEAPU8[ptr+i]=charCode}}}else{HEAPU8.set(value,ptr)}if(destructors!==null){destructors.push(_free,base)}return base},readValueFromPointer:readPointer,destructorFunction(ptr){_free(ptr)}})};var UTF16Decoder=globalThis.TextDecoder?new TextDecoder("utf-16le"):undefined;var UTF16ToString=(ptr,maxBytesToRead,ignoreNul)=>{var idx=ptr>>1;var endIdx=findStringEnd(HEAPU16,idx,maxBytesToRead/2,ignoreNul);if(endIdx-idx>16&&UTF16Decoder)return UTF16Decoder.decode(HEAPU16.subarray(idx,endIdx));var str="";for(var i=idx;i<endIdx;++i){var codeUnit=HEAPU16[i];str+=String.fromCharCode(codeUnit)}return str};var stringToUTF16=(str,outPtr,maxBytesToWrite)=>{maxBytesToWrite??=2147483647;if(maxBytesToWrite<2)return 0;maxBytesToWrite-=2;var startPtr=outPtr;var numCharsToWrite=maxBytesToWrite<str.length*2?maxBytesToWrite/2:str.length;for(var i=0;i<numCharsToWrite;++i){var codeUnit=str.charCodeAt(i);HEAP16[outPtr>>1]=codeUnit;outPtr+=2}HEAP16[outPtr>>1]=0;return outPtr-startPtr};var lengthBytesUTF16=str=>str.length*2;var UTF32ToString=(ptr,maxBytesToRead,ignoreNul)=>{var str="";var startIdx=ptr>>2;for(var i=0;!(i>=maxBytesToRead/4);i++){var utf32=HEAPU32[startIdx+i];if(!utf32&&!ignoreNul)break;str+=String.fromCodePoint(utf32)}return str};var stringToUTF32=(str,outPtr,maxBytesToWrite)=>{maxBytesToWrite??=2147483647;if(maxBytesToWrite<4)return 0;var startPtr=outPtr;var endPtr=startPtr+maxBytesToWrite-4;for(var i=0;i<str.length;++i){var codePoint=str.codePointAt(i);if(codePoint>65535){i++}HEAP32[outPtr>>2]=codePoint;outPtr+=4;if(outPtr+4>endPtr)break}HEAP32[outPtr>>2]=0;return outPtr-startPtr};var lengthBytesUTF32=str=>{var len=0;for(var i=0;i<str.length;++i){var codePoint=str.codePointAt(i);if(codePoint>65535){i++}len+=4}return len};var __embind_register_std_wstring=(rawType,charSize,name)=>{name=AsciiToString(name);var decodeString,encodeString,lengthBytesUTF;if(charSize===2){decodeString=UTF16ToString;encodeString=stringToUTF16;lengthBytesUTF=lengthBytesUTF16}else{decodeString=UTF32ToString;encodeString=stringToUTF32;lengthBytesUTF=lengthBytesUTF32}registerType(rawType,{name,fromWireType:value=>{var length=HEAPU32[value>>2];var str=decodeString(value+4,length*charSize,true);_free(value);return str},toWireType:(destructors,value)=>{if(!(typeof value=="string")){throwBindingError(`Cannot pass non-string to C++ string type ${name}`)}var length=lengthBytesUTF(value);var ptr=_malloc(4+length+charSize);HEAPU32[ptr>>2]=length/charSize;encodeString(value,ptr+4,length+charSize);if(destructors!==null){destructors.push(_free,ptr)}return ptr},readValueFromPointer:readPointer,destructorFunction(ptr){_free(ptr)}})};var __embind_register_value_object=(rawType,name,constructorSignature,rawConstructor,destructorSignature,rawDestructor)=>{structRegistrations[rawType]={name:AsciiToString(name),rawConstructor:embind__requireFunction(constructorSignature,rawConstructor),rawDestructor:embind__requireFunction(destructorSignature,rawDestructor),fields:[]}};var __embind_register_value_object_field=(structType,fieldName,getterReturnType,getterSignature,getter,getterContext,setterArgumentType,setterSignature,setter,setterContext)=>{structRegistrations[structType].fields.push({fieldName:AsciiToString(fieldName),getterReturnType,getter:embind__requireFunction(getterSignature,getter),getterContext,setterArgumentType,setter:embind__requireFunction(setterSignature,setter),setterContext})};var __embind_register_void=(rawType,name)=>{name=AsciiToString(name);registerType(rawType,{isVoid:true,name,fromWireType:()=>undefined,toWireType:(destructors,o)=>undefined})};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var emval_methodCallers=[];var emval_addMethodCaller=caller=>{var id=emval_methodCallers.length;emval_methodCallers.push(caller);return id};var emval_lookupTypes=(argCount,argTypes)=>{var a=new Array(argCount);for(var i=0;i<argCount;++i){a[i]=requireRegisteredType(HEAPU32[argTypes+i*4>>2],`parameter ${i}`)}return a};var emval_returnValue=(toReturnWire,destructorsRef,handle)=>{var destructors=[];var result=toReturnWire(destructors,handle);if(destructors.length){HEAPU32[destructorsRef>>2]=Emval.toHandle(destructors)}return result};var emval_symbols={};var getStringOrSymbol=address=>{var symbol=emval_symbols[address];if(symbol===undefined){return AsciiToString(address)}return symbol};var __emval_create_invoker=(argCount,argTypesPtr,kind)=>{var GenericWireTypeSize=8;var[retType,...argTypes]=emval_lookupTypes(argCount,argTypesPtr);var toReturnWire=retType.toWireType.bind(retType);var argFromPtr=argTypes.map(type=>type.readValueFromPointer.bind(type));argCount--;var argN=new Array(argCount);var invokerFunction=(handle,methodName,destructorsRef,args)=>{var offset=0;for(var i=0;i<argCount;++i){argN[i]=argFromPtr[i](args+offset);offset+=GenericWireTypeSize}var rv;switch(kind){case 0:rv=Emval.toValue(handle).apply(null,argN);break;case 2:rv=Reflect.construct(Emval.toValue(handle),argN);break;case 3:rv=argN[0];break;case 1:rv=Emval.toValue(handle)[getStringOrSymbol(methodName)](...argN);break}return emval_returnValue(toReturnWire,destructorsRef,rv)};var functionName=`methodCaller<(${argTypes.map(t=>t.name)}) => ${retType.name}>`;return emval_addMethodCaller(createNamedFunction(functionName,invokerFunction))};var __emval_invoke=(caller,handle,methodName,destructorsRef,args)=>emval_methodCallers[caller](handle,methodName,destructorsRef,args);var __emval_new_cstring=v=>Emval.toHandle(getStringOrSymbol(v));var __emval_new_object=()=>Emval.toHandle({});var __emval_run_destructors=handle=>{var destructors=Emval.toValue(handle);runDestructors(destructors);__emval_decref(handle)};var __emval_set_property=(handle,key,value)=>{handle=Emval.toValue(handle);key=Emval.toValue(key);value=Emval.toValue(value);handle[key]=value};var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;_proc_exit(status)};var _exit=exitJS;var maybeExit=()=>{if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{return func()}catch(e){handleException(e)}finally{maybeExit()}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var _emscripten_date_now=()=>Date.now();var getHeapMax=()=>2147483648;var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var growMemory=size=>{var oldHeapSize=wasmMemory.buffer.byteLength;var pages=(size-oldHeapSize+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var printCharBuffers=[null,[],[]];var printChar=(stream,curr)=>{var buffer=printCharBuffers[stream];if(curr===0||curr===10){(stream===1?out:err)(UTF8ArrayToString(buffer));buffer.length=0}else{buffer.push(curr)}};var _fd_write=(fd,iov,iovcnt,pnum)=>{var num=0;for(var i=0;i<iovcnt;i++){var ptr=HEAPU32[iov>>2];var len=HEAPU32[iov+4>>2];iov+=8;for(var j=0;j<len;j++){printChar(fd,HEAPU8[ptr+j])}num+=len}HEAPU32[pnum>>2]=num;return 0};init_ClassHandle();init_RegisteredPointer();{if(Module["noExitRuntime"])noExitRuntime=Module["noExitRuntime"];if(Module["print"])out=Module["print"];if(Module["printErr"])err=Module["printErr"];if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"];if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].shift()()}}}var ___getTypeName,_free,_malloc,__emscripten_timeout,memory,__indirect_function_table,wasmMemory,wasmTable;function assignWasmExports(wasmExports){___getTypeName=wasmExports["Q"];_free=Module["_free"]=wasmExports["R"];_malloc=Module["_malloc"]=wasmExports["S"];__emscripten_timeout=wasmExports["U"];memory=wasmMemory=wasmExports["O"];__indirect_function_table=wasmTable=wasmExports["T"]}var wasmImports={J:__abort_js,x:__embind_create_inheriting_constructor,s:__embind_finalize_value_object,z:__embind_register_bigint,A:__embind_register_bool,b:__embind_register_class,p:__embind_register_class_class_function,e:__embind_register_class_constructor,a:__embind_register_class_function,d:__embind_register_class_property,K:__embind_register_constant,M:__embind_register_emval,l:__embind_register_enum,f:__embind_register_enum_value,y:__embind_register_float,g:__embind_register_function,o:__embind_register_integer,q:__embind_register_iterable,h:__embind_register_memory_view,r:__embind_register_optional,N:__embind_register_std_string,u:__embind_register_std_wstring,t:__embind_register_value_object,m:__embind_register_value_object_field,B:__embind_register_void,D:__emscripten_runtime_keepalive_clear,k:__emval_create_invoker,n:__emval_decref,j:__emval_invoke,v:__emval_new_cstring,L:__emval_new_object,i:__emval_run_destructors,w:__emval_set_property,E:__setitimer_js,I:_emscripten_date_now,c:_emscripten_get_now,F:_emscripten_resize_heap,G:_exit,H:_fd_write,C:_proc_exit};function run(){preRun();function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();readyPromiseResolve?.(Module);Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}var wasmExports;wasmExports=await (createWasm());run();if(runtimeInitialized){moduleRtn=Module}else{moduleRtn=new Promise((resolve,reject)=>{readyPromiseResolve=resolve;readyPromiseReject=reject})}
+var PHYSX=(()=>{var _scriptName=globalThis.document?.currentScript?.src;return async function(moduleArg={}){var moduleRtn;var Module=moduleArg;var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!="renderer";var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};if(typeof __filename!="undefined"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require("node:fs");scriptDirectory=__dirname+"/";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:"utf8");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\/g,"/")}arguments_=process.argv.slice(2);quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(".",_scriptName).href}catch{}{if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{if(isFileURI(url)){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){resolve(xhr.response);return}reject(xhr.status)};xhr.onerror=reject;xhr.send(null)})}var response=await fetch(url,{credentials:"same-origin"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+" : "+response.url)}}}else{}var out=console.log.bind(console);var err=console.error.bind(console);var wasmBinary;var ABORT=false;var EXITSTATUS;var isFileURI=filename=>filename.startsWith("file://");var readyPromiseResolve,readyPromiseReject;var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;var HEAP64,HEAPU64;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);HEAPU8=new Uint8Array(b);Module["HEAPU16"]=HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);Module["HEAPU32"]=HEAPU32=new Uint32Array(b);Module["HEAPF32"]=HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;wasmExports["P"]()}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module["onAbort"]?.(what);what="Aborted("+what+")";err(what);ABORT=true;what+=". Build with -sASSERTIONS for more info.";var e=new WebAssembly.RuntimeError(what);readyPromiseReject?.(e);throw e}var wasmBinaryFile;function findWasmBinary(){return locateFile("physx.release.wasm")}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!isFileURI(binaryFile)&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:"same-origin"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){var imports={a:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;assignWasmExports(wasmExports);updateMemoryViews();return wasmExports}function receiveInstantiationResult(result){return receiveInstance(result["instance"])}var info=getWasmImports();if(Module["instantiateWasm"]){return new Promise((resolve,reject)=>{Module["instantiateWasm"](info,(inst,mod)=>{resolve(receiveInstance(inst,mod))})})}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name="ExitStatus";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var noExitRuntime=true;var __abort_js=()=>abort("");var createNamedFunction=(name,func)=>Object.defineProperty(func,"name",{value:name});var emval_freelist=[];var emval_handles=[0,1,,1,null,1,true,1,false,1];var BindingError=class BindingError extends Error{constructor(message){super(message);this.name="BindingError"}};var throwBindingError=message=>{throw new BindingError(message)};var Emval={toValue:handle=>{if(!handle){throwBindingError(`Cannot use deleted val. handle = ${handle}`)}return emval_handles[handle]},toHandle:value=>{switch(value){case undefined:return 2;case null:return 4;case true:return 6;case false:return 8;default:{const handle=emval_freelist.pop()||emval_handles.length;emval_handles[handle]=value;emval_handles[handle+1]=1;return handle}}}};class PureVirtualError extends Error{}var AsciiToString=ptr=>{var str="";while(1){var ch=HEAPU8[ptr++];if(!ch)return str;str+=String.fromCharCode(ch)}};var registeredInstances={};var getBasestPointer=(class_,ptr)=>{if(ptr===undefined){throwBindingError("ptr should not be undefined")}while(class_.baseClass){ptr=class_.upcast(ptr);class_=class_.baseClass}return ptr};var registerInheritedInstance=(class_,ptr,instance)=>{ptr=getBasestPointer(class_,ptr);if(registeredInstances.hasOwnProperty(ptr)){throwBindingError(`Tried to register registered instance: ${ptr}`)}else{registeredInstances[ptr]=instance}};var registeredTypes={};var getTypeName=type=>{var ptr=___getTypeName(type);var rv=AsciiToString(ptr);_free(ptr);return rv};var requireRegisteredType=(rawType,humanName)=>{var impl=registeredTypes[rawType];if(undefined===impl){throwBindingError(`${humanName} has unknown type ${getTypeName(rawType)}`)}return impl};var unregisterInheritedInstance=(class_,ptr)=>{ptr=getBasestPointer(class_,ptr);if(registeredInstances.hasOwnProperty(ptr)){delete registeredInstances[ptr]}else{throwBindingError(`Tried to unregister unregistered instance: ${ptr}`)}};var detachFinalizer=handle=>{};var finalizationRegistry=false;var runDestructor=$$=>{if($$.smartPtr){$$.smartPtrType.rawDestructor($$.smartPtr)}else{$$.ptrType.registeredClass.rawDestructor($$.ptr)}};var releaseClassHandle=$$=>{$$.count.value-=1;var toDelete=0===$$.count.value;if(toDelete){runDestructor($$)}};var attachFinalizer=handle=>{if(!globalThis.FinalizationRegistry){attachFinalizer=handle=>handle;return handle}finalizationRegistry=new FinalizationRegistry(info=>{releaseClassHandle(info.$$)});attachFinalizer=handle=>{var $$=handle.$$;var hasSmartPtr=!!$$.smartPtr;if(hasSmartPtr){var info={$$};finalizationRegistry.register(handle,info,handle)}return handle};detachFinalizer=handle=>finalizationRegistry.unregister(handle);return attachFinalizer(handle)};var __embind_create_inheriting_constructor=(constructorName,wrapperType,properties)=>{constructorName=AsciiToString(constructorName);wrapperType=requireRegisteredType(wrapperType,"wrapper");properties=Emval.toValue(properties);var registeredClass=wrapperType.registeredClass;var wrapperPrototype=registeredClass.instancePrototype;var baseClass=registeredClass.baseClass;var baseClassPrototype=baseClass.instancePrototype;var baseConstructor=registeredClass.baseClass.constructor;var ctor=createNamedFunction(constructorName,function(...args){for(var name of registeredClass.baseClass.pureVirtualFunctions){if(this[name]===baseClassPrototype[name]){throw new PureVirtualError(`Pure virtual function ${name} must be implemented in JavaScript`)}}Object.defineProperty(this,"__parent",{value:wrapperPrototype});this["__construct"](...args)});wrapperPrototype["__construct"]=function __construct(...args){if(this===wrapperPrototype){throwBindingError("Pass correct 'this' to __construct")}var inner=baseConstructor["implement"](this,...args);detachFinalizer(inner);var $$=inner.$$;inner["notifyOnDestruction"]();$$.preservePointerOnDelete=true;Object.defineProperties(this,{$$:{value:$$}});attachFinalizer(this);registerInheritedInstance(registeredClass,$$.ptr,this)};wrapperPrototype["__destruct"]=function __destruct(){if(this===wrapperPrototype){throwBindingError("Pass correct 'this' to __destruct")}detachFinalizer(this);unregisterInheritedInstance(registeredClass,this.$$.ptr)};ctor.prototype=Object.create(wrapperPrototype);Object.assign(ctor.prototype,properties);return Emval.toHandle(ctor)};var structRegistrations={};var runDestructors=destructors=>{while(destructors.length){var ptr=destructors.pop();var del=destructors.pop();del(ptr)}};function readPointer(pointer){return this.fromWireType(HEAPU32[pointer>>2])}var awaitingDependencies={};var typeDependencies={};var InternalError=class InternalError extends Error{constructor(message){super(message);this.name="InternalError"}};var throwInternalError=message=>{throw new InternalError(message)};var whenDependentTypesAreResolved=(myTypes,dependentTypes,getTypeConverters)=>{myTypes.forEach(type=>typeDependencies[type]=dependentTypes);function onComplete(typeConverters){var myTypeConverters=getTypeConverters(typeConverters);if(myTypeConverters.length!==myTypes.length){throwInternalError("Mismatched type converter count")}for(var i=0;i<myTypes.length;++i){registerType(myTypes[i],myTypeConverters[i])}}var typeConverters=new Array(dependentTypes.length);var unregisteredTypes=[];var registered=0;for(let[i,dt]of dependentTypes.entries()){if(registeredTypes.hasOwnProperty(dt)){typeConverters[i]=registeredTypes[dt]}else{unregisteredTypes.push(dt);if(!awaitingDependencies.hasOwnProperty(dt)){awaitingDependencies[dt]=[]}awaitingDependencies[dt].push(()=>{typeConverters[i]=registeredTypes[dt];++registered;if(registered===unregisteredTypes.length){onComplete(typeConverters)}})}}if(0===unregisteredTypes.length){onComplete(typeConverters)}};var __embind_finalize_value_object=structType=>{var reg=structRegistrations[structType];delete structRegistrations[structType];var rawConstructor=reg.rawConstructor;var rawDestructor=reg.rawDestructor;var fieldRecords=reg.fields;var fieldTypes=fieldRecords.map(field=>field.getterReturnType).concat(fieldRecords.map(field=>field.setterArgumentType));whenDependentTypesAreResolved([structType],fieldTypes,fieldTypes=>{var fields={};for(var[i,field]of fieldRecords.entries()){const getterReturnType=fieldTypes[i];const getter=field.getter;const getterContext=field.getterContext;const setterArgumentType=fieldTypes[i+fieldRecords.length];const setter=field.setter;const setterContext=field.setterContext;fields[field.fieldName]={read:ptr=>getterReturnType.fromWireType(getter(getterContext,ptr)),write:(ptr,o)=>{var destructors=[];setter(setterContext,ptr,setterArgumentType.toWireType(destructors,o));runDestructors(destructors)},optional:getterReturnType.optional}}return[{name:reg.name,fromWireType:ptr=>{var rv={};for(var i in fields){rv[i]=fields[i].read(ptr)}rawDestructor(ptr);return rv},toWireType:(destructors,o)=>{for(var fieldName in fields){if(!(fieldName in o)&&!fields[fieldName].optional){throw new TypeError(`Missing field: "${fieldName}"`)}}var ptr=rawConstructor();for(fieldName in fields){fields[fieldName].write(ptr,o[fieldName])}if(destructors!==null){destructors.push(rawDestructor,ptr)}return ptr},readValueFromPointer:readPointer,destructorFunction:rawDestructor}]})};function sharedRegisterType(rawType,registeredInstance,options={}){var name=registeredInstance.name;if(!rawType){throwBindingError(`type "${name}" must have a positive integer typeid pointer`)}if(registeredTypes.hasOwnProperty(rawType)){if(options.ignoreDuplicateRegistrations){return}else{throwBindingError(`Cannot register type '${name}' twice`)}}registeredTypes[rawType]=registeredInstance;delete typeDependencies[rawType];if(awaitingDependencies.hasOwnProperty(rawType)){var callbacks=awaitingDependencies[rawType];delete awaitingDependencies[rawType];callbacks.forEach(cb=>cb())}}function registerType(rawType,registeredInstance,options={}){return sharedRegisterType(rawType,registeredInstance,options)}var integerReadValueFromPointer=(name,width,signed)=>{switch(width){case 1:return signed?pointer=>HEAP8[pointer]:pointer=>HEAPU8[pointer];case 2:return signed?pointer=>HEAP16[pointer>>1]:pointer=>HEAPU16[pointer>>1];case 4:return signed?pointer=>HEAP32[pointer>>2]:pointer=>HEAPU32[pointer>>2];case 8:return signed?pointer=>HEAP64[pointer>>3]:pointer=>HEAPU64[pointer>>3];default:throw new TypeError(`invalid integer width (${width}): ${name}`)}};var __embind_register_bigint=(primitiveType,name,size,minRange,maxRange)=>{name=AsciiToString(name);const isUnsignedType=minRange===0n;let fromWireType=value=>value;if(isUnsignedType){const bitSize=size*8;fromWireType=value=>BigInt.asUintN(bitSize,value);maxRange=fromWireType(maxRange)}registerType(primitiveType,{name,fromWireType,toWireType:(destructors,value)=>{if(typeof value=="number"){value=BigInt(value)}return value},readValueFromPointer:integerReadValueFromPointer(name,size,!isUnsignedType),destructorFunction:null})};var __embind_register_bool=(rawType,name,trueValue,falseValue)=>{name=AsciiToString(name);registerType(rawType,{name,fromWireType:function(wt){return!!wt},toWireType:function(destructors,o){return o?trueValue:falseValue},readValueFromPointer:function(pointer){return this.fromWireType(HEAPU8[pointer])},destructorFunction:null})};var shallowCopyInternalPointer=o=>({count:o.count,deleteScheduled:o.deleteScheduled,preservePointerOnDelete:o.preservePointerOnDelete,ptr:o.ptr,ptrType:o.ptrType,smartPtr:o.smartPtr,smartPtrType:o.smartPtrType});var throwInstanceAlreadyDeleted=obj=>{function getInstanceTypeName(handle){return handle.$$.ptrType.registeredClass.name}throwBindingError(getInstanceTypeName(obj)+" instance already deleted")};var deletionQueue=[];var flushPendingDeletes=()=>{while(deletionQueue.length){var obj=deletionQueue.pop();obj.$$.deleteScheduled=false;obj["delete"]()}};var delayFunction;var init_ClassHandle=()=>{let proto=ClassHandle.prototype;Object.assign(proto,{isAliasOf(other){if(!(this instanceof ClassHandle)){return false}if(!(other instanceof ClassHandle)){return false}var leftClass=this.$$.ptrType.registeredClass;var left=this.$$.ptr;other.$$=other.$$;var rightClass=other.$$.ptrType.registeredClass;var right=other.$$.ptr;while(leftClass.baseClass){left=leftClass.upcast(left);leftClass=leftClass.baseClass}while(rightClass.baseClass){right=rightClass.upcast(right);rightClass=rightClass.baseClass}return leftClass===rightClass&&left===right},clone(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.preservePointerOnDelete){this.$$.count.value+=1;return this}else{var clone=attachFinalizer(Object.create(Object.getPrototypeOf(this),{$$:{value:shallowCopyInternalPointer(this.$$)}}));clone.$$.count.value+=1;clone.$$.deleteScheduled=false;return clone}},delete(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete){throwBindingError("Object already scheduled for deletion")}detachFinalizer(this);releaseClassHandle(this.$$);if(!this.$$.preservePointerOnDelete){this.$$.smartPtr=undefined;this.$$.ptr=undefined}},isDeleted(){return!this.$$.ptr},deleteLater(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete){throwBindingError("Object already scheduled for deletion")}deletionQueue.push(this);if(deletionQueue.length===1&&delayFunction){delayFunction(flushPendingDeletes)}this.$$.deleteScheduled=true;return this}});const symbolDispose=Symbol.dispose;if(symbolDispose){proto[symbolDispose]=proto["delete"]}};function ClassHandle(){}var registeredPointers={};var ensureOverloadTable=(proto,methodName,humanName)=>{if(undefined===proto[methodName].overloadTable){var prevFunc=proto[methodName];proto[methodName]=function(...args){if(!proto[methodName].overloadTable.hasOwnProperty(args.length)){throwBindingError(`Function '${humanName}' called with an invalid number of arguments (${args.length}) - expects one of (${proto[methodName].overloadTable})!`)}return proto[methodName].overloadTable[args.length].apply(this,args)};proto[methodName].overloadTable=[];proto[methodName].overloadTable[prevFunc.argCount]=prevFunc}};var exposePublicSymbol=(name,value,numArguments)=>{if(Module.hasOwnProperty(name)){if(undefined===numArguments||undefined!==Module[name].overloadTable&&undefined!==Module[name].overloadTable[numArguments]){throwBindingError(`Cannot register public name '${name}' twice`)}ensureOverloadTable(Module,name,name);if(Module[name].overloadTable.hasOwnProperty(numArguments)){throwBindingError(`Cannot register multiple overloads of a function with the same number of arguments (${numArguments})!`)}Module[name].overloadTable[numArguments]=value}else{Module[name]=value;Module[name].argCount=numArguments}};var char_0=48;var char_9=57;var makeLegalFunctionName=name=>{name=name.replace(/[^a-zA-Z0-9_]/g,"$");var f=name.charCodeAt(0);if(f>=char_0&&f<=char_9){return`_${name}`}return name};function RegisteredClass(name,constructor,instancePrototype,rawDestructor,baseClass,getActualType,upcast,downcast){this.name=name;this.constructor=constructor;this.instancePrototype=instancePrototype;this.rawDestructor=rawDestructor;this.baseClass=baseClass;this.getActualType=getActualType;this.upcast=upcast;this.downcast=downcast;this.pureVirtualFunctions=[]}var upcastPointer=(ptr,ptrClass,desiredClass)=>{while(ptrClass!==desiredClass){if(!ptrClass.upcast){throwBindingError(`Expected null or instance of ${desiredClass.name}, got an instance of ${ptrClass.name}`)}ptr=ptrClass.upcast(ptr);ptrClass=ptrClass.baseClass}return ptr};var embindRepr=v=>{if(v===null){return"null"}var t=typeof v;if(t==="object"||t==="array"||t==="function"){return v.toString()}else{return""+v}};function constNoSmartPtrRawPointerToWireType(destructors,handle){if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}return 0}if(!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;var ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);return ptr}function genericPointerToWireType(destructors,handle){var ptr;if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}if(this.isSmartPointer){ptr=this.rawConstructor();if(destructors!==null){destructors.push(this.rawDestructor,ptr)}return ptr}else{return 0}}if(!handle||!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}if(!this.isConst&&handle.$$.ptrType.isConst){throwBindingError(`Cannot convert argument of type ${handle.$$.smartPtrType?handle.$$.smartPtrType.name:handle.$$.ptrType.name} to parameter type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);if(this.isSmartPointer){if(undefined===handle.$$.smartPtr){throwBindingError("Passing raw pointer to smart pointer is illegal")}switch(this.sharingPolicy){case 0:if(handle.$$.smartPtrType===this){ptr=handle.$$.smartPtr}else{throwBindingError(`Cannot convert argument of type ${handle.$$.smartPtrType?handle.$$.smartPtrType.name:handle.$$.ptrType.name} to parameter type ${this.name}`)}break;case 1:ptr=handle.$$.smartPtr;break;case 2:if(handle.$$.smartPtrType===this){ptr=handle.$$.smartPtr}else{var clonedHandle=handle["clone"]();ptr=this.rawShare(ptr,Emval.toHandle(()=>clonedHandle["delete"]()));if(destructors!==null){destructors.push(this.rawDestructor,ptr)}}break;default:throwBindingError("Unsupported sharing policy")}}return ptr}function nonConstNoSmartPtrRawPointerToWireType(destructors,handle){if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}return 0}if(!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}if(handle.$$.ptrType.isConst){throwBindingError(`Cannot convert argument of type ${handle.$$.ptrType.name} to parameter type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;var ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);return ptr}var downcastPointer=(ptr,ptrClass,desiredClass)=>{if(ptrClass===desiredClass){return ptr}if(undefined===desiredClass.baseClass){return null}var rv=downcastPointer(ptr,ptrClass,desiredClass.baseClass);if(rv===null){return null}return desiredClass.downcast(rv)};var getInheritedInstance=(class_,ptr)=>{ptr=getBasestPointer(class_,ptr);return registeredInstances[ptr]};var makeClassHandle=(prototype,record)=>{if(!record.ptrType||!record.ptr){throwInternalError("makeClassHandle requires ptr and ptrType")}var hasSmartPtrType=!!record.smartPtrType;var hasSmartPtr=!!record.smartPtr;if(hasSmartPtrType!==hasSmartPtr){throwInternalError("Both smartPtrType and smartPtr must be specified")}record.count={value:1};return attachFinalizer(Object.create(prototype,{$$:{value:record,writable:true}}))};function RegisteredPointer_fromWireType(ptr){var rawPointer=this.getPointee(ptr);if(!rawPointer){this.destructor(ptr);return null}var registeredInstance=getInheritedInstance(this.registeredClass,rawPointer);if(undefined!==registeredInstance){if(0===registeredInstance.$$.count.value){registeredInstance.$$.ptr=rawPointer;registeredInstance.$$.smartPtr=ptr;return registeredInstance["clone"]()}else{var rv=registeredInstance["clone"]();this.destructor(ptr);return rv}}function makeDefaultHandle(){if(this.isSmartPointer){return makeClassHandle(this.registeredClass.instancePrototype,{ptrType:this.pointeeType,ptr:rawPointer,smartPtrType:this,smartPtr:ptr})}else{return makeClassHandle(this.registeredClass.instancePrototype,{ptrType:this,ptr})}}var actualType=this.registeredClass.getActualType(rawPointer);var registeredPointerRecord=registeredPointers[actualType];if(!registeredPointerRecord){return makeDefaultHandle.call(this)}var toType;if(this.isConst){toType=registeredPointerRecord.constPointerType}else{toType=registeredPointerRecord.pointerType}var dp=downcastPointer(rawPointer,this.registeredClass,toType.registeredClass);if(dp===null){return makeDefaultHandle.call(this)}if(this.isSmartPointer){return makeClassHandle(toType.registeredClass.instancePrototype,{ptrType:toType,ptr:dp,smartPtrType:this,smartPtr:ptr})}else{return makeClassHandle(toType.registeredClass.instancePrototype,{ptrType:toType,ptr:dp})}}var init_RegisteredPointer=()=>{Object.assign(RegisteredPointer.prototype,{getPointee(ptr){if(this.rawGetPointee){ptr=this.rawGetPointee(ptr)}return ptr},destructor(ptr){this.rawDestructor?.(ptr)},readValueFromPointer:readPointer,fromWireType:RegisteredPointer_fromWireType})};function RegisteredPointer(name,registeredClass,isReference,isConst,isSmartPointer,pointeeType,sharingPolicy,rawGetPointee,rawConstructor,rawShare,rawDestructor){this.name=name;this.registeredClass=registeredClass;this.isReference=isReference;this.isConst=isConst;this.isSmartPointer=isSmartPointer;this.pointeeType=pointeeType;this.sharingPolicy=sharingPolicy;this.rawGetPointee=rawGetPointee;this.rawConstructor=rawConstructor;this.rawShare=rawShare;this.rawDestructor=rawDestructor;if(!isSmartPointer&&registeredClass.baseClass===undefined){if(isConst){this.toWireType=constNoSmartPtrRawPointerToWireType;this.destructorFunction=null}else{this.toWireType=nonConstNoSmartPtrRawPointerToWireType;this.destructorFunction=null}}else{this.toWireType=genericPointerToWireType}}var replacePublicSymbol=(name,value,numArguments)=>{if(!Module.hasOwnProperty(name)){throwInternalError("Replacing nonexistent public symbol")}if(undefined!==Module[name].overloadTable&&undefined!==numArguments){Module[name].overloadTable[numArguments]=value}else{Module[name]=value;Module[name].argCount=numArguments}};var wasmTableMirror=[];var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr)}return func};var embind__requireFunction=(signature,rawFunction,isAsync=false)=>{signature=AsciiToString(signature);function makeDynCaller(){var rtn=getWasmTableEntry(rawFunction);return rtn}var fp=makeDynCaller();if(typeof fp!="function"){throwBindingError(`unknown function pointer with signature ${signature}: ${rawFunction}`)}return fp};class UnboundTypeError extends Error{}var throwUnboundTypeError=(message,types)=>{var unboundTypes=[];var seen={};function visit(type){if(seen[type]){return}if(registeredTypes[type]){return}if(typeDependencies[type]){typeDependencies[type].forEach(visit);return}unboundTypes.push(type);seen[type]=true}types.forEach(visit);throw new UnboundTypeError(`${message}: `+unboundTypes.map(getTypeName).join([", "]))};var __embind_register_class=(rawType,rawPointerType,rawConstPointerType,baseClassRawType,getActualTypeSignature,getActualType,upcastSignature,upcast,downcastSignature,downcast,name,destructorSignature,rawDestructor)=>{name=AsciiToString(name);getActualType=embind__requireFunction(getActualTypeSignature,getActualType);upcast&&=embind__requireFunction(upcastSignature,upcast);downcast&&=embind__requireFunction(downcastSignature,downcast);rawDestructor=embind__requireFunction(destructorSignature,rawDestructor);var legalFunctionName=makeLegalFunctionName(name);exposePublicSymbol(legalFunctionName,function(){throwUnboundTypeError(`Cannot construct ${name} due to unbound types`,[baseClassRawType])});whenDependentTypesAreResolved([rawType,rawPointerType,rawConstPointerType],baseClassRawType?[baseClassRawType]:[],base=>{base=base[0];var baseClass;var basePrototype;if(baseClassRawType){baseClass=base.registeredClass;basePrototype=baseClass.instancePrototype}else{basePrototype=ClassHandle.prototype}var constructor=createNamedFunction(name,function(...args){if(Object.getPrototypeOf(this)!==instancePrototype){throw new BindingError(`Use 'new' to construct ${name}`)}if(undefined===registeredClass.constructor_body){throw new BindingError(`${name} has no accessible constructor`)}var body=registeredClass.constructor_body[args.length];if(undefined===body){throw new BindingError(`Tried to invoke ctor of ${name} with invalid number of parameters (${args.length}) - expected (${Object.keys(registeredClass.constructor_body).toString()}) parameters instead!`)}return body.apply(this,args)});var instancePrototype=Object.create(basePrototype,{constructor:{value:constructor}});constructor.prototype=instancePrototype;var registeredClass=new RegisteredClass(name,constructor,instancePrototype,rawDestructor,baseClass,getActualType,upcast,downcast);if(registeredClass.baseClass){registeredClass.baseClass.__derivedClasses??=[];registeredClass.baseClass.__derivedClasses.push(registeredClass)}var referenceConverter=new RegisteredPointer(name,registeredClass,true,false,false);var pointerConverter=new RegisteredPointer(name+"*",registeredClass,false,false,false);var constPointerConverter=new RegisteredPointer(name+" const*",registeredClass,false,true,false);registeredPointers[rawType]={pointerType:pointerConverter,constPointerType:constPointerConverter};replacePublicSymbol(legalFunctionName,constructor);return[referenceConverter,pointerConverter,constPointerConverter]})};function usesDestructorStack(argTypes){for(var i=1;i<argTypes.length;++i){if(argTypes[i]!==null&&argTypes[i].destructorFunction===undefined){return true}}return false}function craftInvokerFunction(humanName,argTypes,classType,cppInvokerFunc,cppTargetFunc,isAsync){var argCount=argTypes.length;if(argCount<2){throwBindingError("argTypes array size mismatch! Must at least get return value and 'this' types!")}var isClassMethodFunc=argTypes[1]!==null&&classType!==null;var needsDestructorStack=usesDestructorStack(argTypes);var returns=!argTypes[0].isVoid;var expectedArgCount=argCount-2;var argsWired=new Array(expectedArgCount);var invokerFuncArgs=[];var destructors=[];var invokerFn=function(...args){destructors.length=0;var thisWired;invokerFuncArgs.length=isClassMethodFunc?2:1;invokerFuncArgs[0]=cppTargetFunc;if(isClassMethodFunc){thisWired=argTypes[1].toWireType(destructors,this);invokerFuncArgs[1]=thisWired}for(var i=0;i<expectedArgCount;++i){argsWired[i]=argTypes[i+2].toWireType(destructors,args[i]);invokerFuncArgs.push(argsWired[i])}var rv=cppInvokerFunc(...invokerFuncArgs);function onDone(rv){if(needsDestructorStack){runDestructors(destructors)}else{for(var i=isClassMethodFunc?1:2;i<argTypes.length;i++){var param=i===1?thisWired:argsWired[i-2];if(argTypes[i].destructorFunction!==null){argTypes[i].destructorFunction(param)}}}if(returns){return argTypes[0].fromWireType(rv)}}return onDone(rv)};return createNamedFunction(humanName,invokerFn)}var heap32VectorToArray=(count,firstElement)=>{var array=[];for(var i=0;i<count;i++){array.push(HEAPU32[firstElement+i*4>>2])}return array};var getFunctionName=signature=>{signature=signature.trim();const argsIndex=signature.indexOf("(");if(argsIndex===-1)return signature;return signature.slice(0,argsIndex)};var __embind_register_class_class_function=(rawClassType,methodName,argCount,rawArgTypesAddr,invokerSignature,rawInvoker,fn,isAsync,isNonnullReturn)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);methodName=AsciiToString(methodName);methodName=getFunctionName(methodName);rawInvoker=embind__requireFunction(invokerSignature,rawInvoker,isAsync);whenDependentTypesAreResolved([],[rawClassType],classType=>{classType=classType[0];var humanName=`${classType.name}.${methodName}`;function unboundTypesHandler(){throwUnboundTypeError(`Cannot call ${humanName} due to unbound types`,rawArgTypes)}if(methodName.startsWith("@@")){methodName=Symbol[methodName.substring(2)]}var proto=classType.registeredClass.constructor;if(undefined===proto[methodName]){unboundTypesHandler.argCount=argCount-1;proto[methodName]=unboundTypesHandler}else{ensureOverloadTable(proto,methodName,humanName);proto[methodName].overloadTable[argCount-1]=unboundTypesHandler}whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{var invokerArgsArray=[argTypes[0],null].concat(argTypes.slice(1));var func=craftInvokerFunction(humanName,invokerArgsArray,null,rawInvoker,fn,isAsync);if(undefined===proto[methodName].overloadTable){func.argCount=argCount-1;proto[methodName]=func}else{proto[methodName].overloadTable[argCount-1]=func}if(classType.registeredClass.__derivedClasses){for(const derivedClass of classType.registeredClass.__derivedClasses){if(!derivedClass.constructor.hasOwnProperty(methodName)){derivedClass.constructor[methodName]=func}}}return[]});return[]})};var __embind_register_class_constructor=(rawClassType,argCount,rawArgTypesAddr,invokerSignature,invoker,rawConstructor)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);invoker=embind__requireFunction(invokerSignature,invoker);whenDependentTypesAreResolved([],[rawClassType],classType=>{classType=classType[0];var humanName=`constructor ${classType.name}`;if(undefined===classType.registeredClass.constructor_body){classType.registeredClass.constructor_body=[]}if(undefined!==classType.registeredClass.constructor_body[argCount-1]){throw new BindingError(`Cannot register multiple constructors with identical number of parameters (${argCount-1}) for class '${classType.name}'! Overload resolution is currently only performed using the parameter count, not actual type info!`)}classType.registeredClass.constructor_body[argCount-1]=()=>{throwUnboundTypeError(`Cannot construct ${classType.name} due to unbound types`,rawArgTypes)};whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{argTypes.splice(1,0,null);classType.registeredClass.constructor_body[argCount-1]=craftInvokerFunction(humanName,argTypes,null,invoker,rawConstructor);return[]});return[]})};var __embind_register_class_function=(rawClassType,methodName,argCount,rawArgTypesAddr,invokerSignature,rawInvoker,context,isPureVirtual,isAsync,isNonnullReturn)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);methodName=AsciiToString(methodName);methodName=getFunctionName(methodName);rawInvoker=embind__requireFunction(invokerSignature,rawInvoker,isAsync);whenDependentTypesAreResolved([],[rawClassType],classType=>{classType=classType[0];var humanName=`${classType.name}.${methodName}`;if(methodName.startsWith("@@")){methodName=Symbol[methodName.substring(2)]}if(isPureVirtual){classType.registeredClass.pureVirtualFunctions.push(methodName)}function unboundTypesHandler(){throwUnboundTypeError(`Cannot call ${humanName} due to unbound types`,rawArgTypes)}var proto=classType.registeredClass.instancePrototype;var method=proto[methodName];if(undefined===method||undefined===method.overloadTable&&method.className!==classType.name&&method.argCount===argCount-2){unboundTypesHandler.argCount=argCount-2;unboundTypesHandler.className=classType.name;proto[methodName]=unboundTypesHandler}else{ensureOverloadTable(proto,methodName,humanName);proto[methodName].overloadTable[argCount-2]=unboundTypesHandler}whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{var memberFunction=craftInvokerFunction(humanName,argTypes,classType,rawInvoker,context,isAsync);if(undefined===proto[methodName].overloadTable){memberFunction.argCount=argCount-2;proto[methodName]=memberFunction}else{proto[methodName].overloadTable[argCount-2]=memberFunction}return[]});return[]})};var validateThis=(this_,classType,humanName)=>{if(!(this_ instanceof Object)){throwBindingError(`${humanName} with invalid "this": ${this_}`)}if(!(this_ instanceof classType.registeredClass.constructor)){throwBindingError(`${humanName} incompatible with "this" of type ${this_.constructor.name}`)}if(!this_.$$.ptr){throwBindingError(`cannot call emscripten binding method ${humanName} on deleted object`)}return upcastPointer(this_.$$.ptr,this_.$$.ptrType.registeredClass,classType.registeredClass)};var __embind_register_class_property=(classType,fieldName,getterReturnType,getterSignature,getter,getterContext,setterArgumentType,setterSignature,setter,setterContext)=>{fieldName=AsciiToString(fieldName);getter=embind__requireFunction(getterSignature,getter);whenDependentTypesAreResolved([],[classType],classType=>{classType=classType[0];var humanName=`${classType.name}.${fieldName}`;var desc={get(){throwUnboundTypeError(`Cannot access ${humanName} due to unbound types`,[getterReturnType,setterArgumentType])},enumerable:true,configurable:true};if(setter){desc.set=()=>throwUnboundTypeError(`Cannot access ${humanName} due to unbound types`,[getterReturnType,setterArgumentType])}else{desc.set=v=>throwBindingError(humanName+" is a read-only property")}Object.defineProperty(classType.registeredClass.instancePrototype,fieldName,desc);whenDependentTypesAreResolved([],setter?[getterReturnType,setterArgumentType]:[getterReturnType],types=>{var getterReturnType=types[0];var desc={get(){var ptr=validateThis(this,classType,humanName+" getter");return getterReturnType.fromWireType(getter(getterContext,ptr))},enumerable:true};if(setter){setter=embind__requireFunction(setterSignature,setter);var setterArgumentType=types[1];desc.set=function(v){var ptr=validateThis(this,classType,humanName+" setter");var destructors=[];setter(setterContext,ptr,setterArgumentType.toWireType(destructors,v));runDestructors(destructors)}}Object.defineProperty(classType.registeredClass.instancePrototype,fieldName,desc);return[]});return[]})};var __embind_register_constant=(name,type,value)=>{name=AsciiToString(name);whenDependentTypesAreResolved([],[type],type=>{type=type[0];Module[name]=type.fromWireType(value);return[]})};var __emval_decref=handle=>{if(handle>9&&0===--emval_handles[handle+1]){emval_handles[handle]=undefined;emval_freelist.push(handle)}};var EmValType={name:"emscripten::val",fromWireType:handle=>{var rv=Emval.toValue(handle);__emval_decref(handle);return rv},toWireType:(destructors,value)=>Emval.toHandle(value),readValueFromPointer:readPointer,destructorFunction:null};var __embind_register_emval=rawType=>registerType(rawType,EmValType);var enumReadValueFromPointer=(name,width,signed)=>{switch(width){case 1:return signed?function(pointer){return this.fromWireType(HEAP8[pointer])}:function(pointer){return this.fromWireType(HEAPU8[pointer])};case 2:return signed?function(pointer){return this.fromWireType(HEAP16[pointer>>1])}:function(pointer){return this.fromWireType(HEAPU16[pointer>>1])};case 4:return signed?function(pointer){return this.fromWireType(HEAP32[pointer>>2])}:function(pointer){return this.fromWireType(HEAPU32[pointer>>2])};default:throw new TypeError(`invalid integer width (${width}): ${name}`)}};function getEnumValueType(rawValueType){return rawValueType===0?"object":rawValueType===1?"number":"string"}var __embind_register_enum=(rawType,name,size,isSigned,rawValueType)=>{name=AsciiToString(name);const valueType=getEnumValueType(rawValueType);switch(valueType){case"object":{function ctor(){}ctor.values={};registerType(rawType,{name,constructor:ctor,valueType,fromWireType:function(c){return this.constructor.values[c]},toWireType:(destructors,c)=>c.value,readValueFromPointer:enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,ctor);break}case"number":{var keysMap={};registerType(rawType,{name,keysMap,valueType,fromWireType:c=>c,toWireType:(destructors,c)=>c,readValueFromPointer:enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,keysMap);delete Module[name].argCount;break}case"string":{var valuesMap={};var reverseMap={};var keysMap={};registerType(rawType,{name,valuesMap,reverseMap,keysMap,valueType,fromWireType:function(c){return this.reverseMap[c]},toWireType:function(destructors,c){return this.valuesMap[c]},readValueFromPointer:enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,keysMap);delete Module[name].argCount;break}}};var __embind_register_enum_value=(rawEnumType,name,enumValue)=>{var enumType=requireRegisteredType(rawEnumType,"enum");name=AsciiToString(name);switch(enumType.valueType){case"object":{var Enum=enumType.constructor;var Value=Object.create(enumType.constructor.prototype,{value:{value:enumValue},constructor:{value:createNamedFunction(`${enumType.name}_${name}`,function(){})}});Enum.values[enumValue]=Value;Enum[name]=Value;break}case"number":{enumType.keysMap[name]=enumValue;break}case"string":{enumType.valuesMap[name]=enumValue;enumType.reverseMap[enumValue]=name;enumType.keysMap[name]=name;break}}};var floatReadValueFromPointer=(name,width)=>{switch(width){case 4:return function(pointer){return this.fromWireType(HEAPF32[pointer>>2])};case 8:return function(pointer){return this.fromWireType(HEAPF64[pointer>>3])};default:throw new TypeError(`invalid float width (${width}): ${name}`)}};var __embind_register_float=(rawType,name,size)=>{name=AsciiToString(name);registerType(rawType,{name,fromWireType:value=>value,toWireType:(destructors,value)=>value,readValueFromPointer:floatReadValueFromPointer(name,size),destructorFunction:null})};var __embind_register_function=(name,argCount,rawArgTypesAddr,signature,rawInvoker,fn,isAsync,isNonnullReturn)=>{var argTypes=heap32VectorToArray(argCount,rawArgTypesAddr);name=AsciiToString(name);name=getFunctionName(name);rawInvoker=embind__requireFunction(signature,rawInvoker,isAsync);exposePublicSymbol(name,function(){throwUnboundTypeError(`Cannot call ${name} due to unbound types`,argTypes)},argCount-1);whenDependentTypesAreResolved([],argTypes,argTypes=>{var invokerArgsArray=[argTypes[0],null].concat(argTypes.slice(1));replacePublicSymbol(name,craftInvokerFunction(name,invokerArgsArray,null,rawInvoker,fn,isAsync),argCount-1);return[]})};var __embind_register_integer=(primitiveType,name,size,minRange,maxRange)=>{name=AsciiToString(name);const isUnsignedType=minRange===0;let fromWireType=value=>value;if(isUnsignedType){var bitshift=32-8*size;fromWireType=value=>value<<bitshift>>>bitshift;maxRange=fromWireType(maxRange)}registerType(primitiveType,{name,fromWireType,toWireType:(destructors,value)=>value,readValueFromPointer:integerReadValueFromPointer(name,size,minRange!==0),destructorFunction:null})};var installIndexedIterator=(proto,sizeMethodName,getMethodName)=>{const makeIterator=(size,getValue)=>{let index=0;return{next(){if(index>=size){return{done:true}}const current=index;index++;const value=getValue(current);return{value,done:false}},[Symbol.iterator](){return this}}};if(!proto[Symbol.iterator]){proto[Symbol.iterator]=function(){const size=this[sizeMethodName]();return makeIterator(size,i=>this[getMethodName](i))}}};var __embind_register_iterable=(rawClassType,rawElementType,sizeMethodName,getMethodName)=>{sizeMethodName=AsciiToString(sizeMethodName);getMethodName=AsciiToString(getMethodName);whenDependentTypesAreResolved([],[rawClassType,rawElementType],types=>{const classType=types[0];installIndexedIterator(classType.registeredClass.instancePrototype,sizeMethodName,getMethodName);return[]})};var __embind_register_memory_view=(rawType,dataTypeIndex,name)=>{var typeMapping=[Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array,BigInt64Array,BigUint64Array];var TA=typeMapping[dataTypeIndex];function decodeMemoryView(handle){var size=HEAPU32[handle>>2];var data=HEAPU32[handle+4>>2];return new TA(HEAP8.buffer,data,size)}name=AsciiToString(name);registerType(rawType,{name,fromWireType:decodeMemoryView,readValueFromPointer:decodeMemoryView},{ignoreDuplicateRegistrations:true})};var EmValOptionalType=Object.assign({optional:true},EmValType);var __embind_register_optional=(rawOptionalType,rawType)=>{registerType(rawOptionalType,EmValOptionalType)};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i<str.length;++i){var u=str.codePointAt(i);if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63;i++}}heap[outIdx]=0;return outIdx-startIdx};var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);var lengthBytesUTF8=str=>{var len=0;for(var i=0;i<str.length;++i){var c=str.charCodeAt(i);if(c<=127){len++}else if(c<=2047){len+=2}else if(c>=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var UTF8Decoder=globalThis.TextDecoder&&new TextDecoder;var findStringEnd=(heapOrArray,idx,maxBytesToRead,ignoreNul)=>{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx<endPtr){var u0=heapOrArray[idx++];if(!(u0&128)){str+=String.fromCharCode(u0);continue}var u1=heapOrArray[idx++]&63;if((u0&224)==192){str+=String.fromCharCode((u0&31)<<6|u1);continue}var u2=heapOrArray[idx++]&63;if((u0&240)==224){u0=(u0&15)<<12|u1<<6|u2}else{u0=(u0&7)<<18|u1<<12|u2<<6|heapOrArray[idx++]&63}if(u0<65536){str+=String.fromCharCode(u0)}else{var ch=u0-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead,ignoreNul):"";var __embind_register_std_string=(rawType,name)=>{name=AsciiToString(name);var stdStringIsUTF8=true;registerType(rawType,{name,fromWireType(value){var length=HEAPU32[value>>2];var payload=value+4;var str;if(stdStringIsUTF8){str=UTF8ToString(payload,length,true)}else{str="";for(var i=0;i<length;++i){str+=String.fromCharCode(HEAPU8[payload+i])}}_free(value);return str},toWireType(destructors,value){if(value instanceof ArrayBuffer){value=new Uint8Array(value)}var length;var valueIsOfTypeString=typeof value=="string";if(!(valueIsOfTypeString||ArrayBuffer.isView(value)&&value.BYTES_PER_ELEMENT==1)){throwBindingError("Cannot pass non-string to std::string")}if(stdStringIsUTF8&&valueIsOfTypeString){length=lengthBytesUTF8(value)}else{length=value.length}var base=_malloc(4+length+1);var ptr=base+4;HEAPU32[base>>2]=length;if(valueIsOfTypeString){if(stdStringIsUTF8){stringToUTF8(value,ptr,length+1)}else{for(var i=0;i<length;++i){var charCode=value.charCodeAt(i);if(charCode>255){_free(base);throwBindingError("String has UTF-16 code units that do not fit in 8 bits")}HEAPU8[ptr+i]=charCode}}}else{HEAPU8.set(value,ptr)}if(destructors!==null){destructors.push(_free,base)}return base},readValueFromPointer:readPointer,destructorFunction(ptr){_free(ptr)}})};var UTF16Decoder=globalThis.TextDecoder?new TextDecoder("utf-16le"):undefined;var UTF16ToString=(ptr,maxBytesToRead,ignoreNul)=>{var idx=ptr>>1;var endIdx=findStringEnd(HEAPU16,idx,maxBytesToRead/2,ignoreNul);if(endIdx-idx>16&&UTF16Decoder)return UTF16Decoder.decode(HEAPU16.subarray(idx,endIdx));var str="";for(var i=idx;i<endIdx;++i){var codeUnit=HEAPU16[i];str+=String.fromCharCode(codeUnit)}return str};var stringToUTF16=(str,outPtr,maxBytesToWrite)=>{maxBytesToWrite??=2147483647;if(maxBytesToWrite<2)return 0;maxBytesToWrite-=2;var startPtr=outPtr;var numCharsToWrite=maxBytesToWrite<str.length*2?maxBytesToWrite/2:str.length;for(var i=0;i<numCharsToWrite;++i){var codeUnit=str.charCodeAt(i);HEAP16[outPtr>>1]=codeUnit;outPtr+=2}HEAP16[outPtr>>1]=0;return outPtr-startPtr};var lengthBytesUTF16=str=>str.length*2;var UTF32ToString=(ptr,maxBytesToRead,ignoreNul)=>{var str="";var startIdx=ptr>>2;for(var i=0;!(i>=maxBytesToRead/4);i++){var utf32=HEAPU32[startIdx+i];if(!utf32&&!ignoreNul)break;str+=String.fromCodePoint(utf32)}return str};var stringToUTF32=(str,outPtr,maxBytesToWrite)=>{maxBytesToWrite??=2147483647;if(maxBytesToWrite<4)return 0;var startPtr=outPtr;var endPtr=startPtr+maxBytesToWrite-4;for(var i=0;i<str.length;++i){var codePoint=str.codePointAt(i);if(codePoint>65535){i++}HEAP32[outPtr>>2]=codePoint;outPtr+=4;if(outPtr+4>endPtr)break}HEAP32[outPtr>>2]=0;return outPtr-startPtr};var lengthBytesUTF32=str=>{var len=0;for(var i=0;i<str.length;++i){var codePoint=str.codePointAt(i);if(codePoint>65535){i++}len+=4}return len};var __embind_register_std_wstring=(rawType,charSize,name)=>{name=AsciiToString(name);var decodeString,encodeString,lengthBytesUTF;if(charSize===2){decodeString=UTF16ToString;encodeString=stringToUTF16;lengthBytesUTF=lengthBytesUTF16}else{decodeString=UTF32ToString;encodeString=stringToUTF32;lengthBytesUTF=lengthBytesUTF32}registerType(rawType,{name,fromWireType:value=>{var length=HEAPU32[value>>2];var str=decodeString(value+4,length*charSize,true);_free(value);return str},toWireType:(destructors,value)=>{if(!(typeof value=="string")){throwBindingError(`Cannot pass non-string to C++ string type ${name}`)}var length=lengthBytesUTF(value);var ptr=_malloc(4+length+charSize);HEAPU32[ptr>>2]=length/charSize;encodeString(value,ptr+4,length+charSize);if(destructors!==null){destructors.push(_free,ptr)}return ptr},readValueFromPointer:readPointer,destructorFunction(ptr){_free(ptr)}})};var __embind_register_value_object=(rawType,name,constructorSignature,rawConstructor,destructorSignature,rawDestructor)=>{structRegistrations[rawType]={name:AsciiToString(name),rawConstructor:embind__requireFunction(constructorSignature,rawConstructor),rawDestructor:embind__requireFunction(destructorSignature,rawDestructor),fields:[]}};var __embind_register_value_object_field=(structType,fieldName,getterReturnType,getterSignature,getter,getterContext,setterArgumentType,setterSignature,setter,setterContext)=>{structRegistrations[structType].fields.push({fieldName:AsciiToString(fieldName),getterReturnType,getter:embind__requireFunction(getterSignature,getter),getterContext,setterArgumentType,setter:embind__requireFunction(setterSignature,setter),setterContext})};var __embind_register_void=(rawType,name)=>{name=AsciiToString(name);registerType(rawType,{isVoid:true,name,fromWireType:()=>undefined,toWireType:(destructors,o)=>undefined})};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var emval_methodCallers=[];var emval_addMethodCaller=caller=>{var id=emval_methodCallers.length;emval_methodCallers.push(caller);return id};var emval_lookupTypes=(argCount,argTypes)=>{var a=new Array(argCount);for(var i=0;i<argCount;++i){a[i]=requireRegisteredType(HEAPU32[argTypes+i*4>>2],`parameter ${i}`)}return a};var emval_returnValue=(toReturnWire,destructorsRef,handle)=>{var destructors=[];var result=toReturnWire(destructors,handle);if(destructors.length){HEAPU32[destructorsRef>>2]=Emval.toHandle(destructors)}return result};var emval_symbols={};var getStringOrSymbol=address=>{var symbol=emval_symbols[address];if(symbol===undefined){return AsciiToString(address)}return symbol};var __emval_create_invoker=(argCount,argTypesPtr,kind)=>{var GenericWireTypeSize=8;var[retType,...argTypes]=emval_lookupTypes(argCount,argTypesPtr);var toReturnWire=retType.toWireType.bind(retType);var argFromPtr=argTypes.map(type=>type.readValueFromPointer.bind(type));argCount--;var argN=new Array(argCount);var invokerFunction=(handle,methodName,destructorsRef,args)=>{var offset=0;for(var i=0;i<argCount;++i){argN[i]=argFromPtr[i](args+offset);offset+=GenericWireTypeSize}var rv;switch(kind){case 0:rv=Emval.toValue(handle).apply(null,argN);break;case 2:rv=Reflect.construct(Emval.toValue(handle),argN);break;case 3:rv=argN[0];break;case 1:rv=Emval.toValue(handle)[getStringOrSymbol(methodName)](...argN);break}return emval_returnValue(toReturnWire,destructorsRef,rv)};var functionName=`methodCaller<(${argTypes.map(t=>t.name)}) => ${retType.name}>`;return emval_addMethodCaller(createNamedFunction(functionName,invokerFunction))};var __emval_invoke=(caller,handle,methodName,destructorsRef,args)=>emval_methodCallers[caller](handle,methodName,destructorsRef,args);var __emval_new_cstring=v=>Emval.toHandle(getStringOrSymbol(v));var __emval_new_object=()=>Emval.toHandle({});var __emval_run_destructors=handle=>{var destructors=Emval.toValue(handle);runDestructors(destructors);__emval_decref(handle)};var __emval_set_property=(handle,key,value)=>{handle=Emval.toValue(handle);key=Emval.toValue(key);value=Emval.toValue(value);handle[key]=value};var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;_proc_exit(status)};var _exit=exitJS;var maybeExit=()=>{if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{return func()}catch(e){handleException(e)}finally{maybeExit()}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var _emscripten_date_now=()=>Date.now();var getHeapMax=()=>2147483648;var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var growMemory=size=>{var oldHeapSize=wasmMemory.buffer.byteLength;var pages=(size-oldHeapSize+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var printCharBuffers=[null,[],[]];var printChar=(stream,curr)=>{var buffer=printCharBuffers[stream];if(curr===0||curr===10){(stream===1?out:err)(UTF8ArrayToString(buffer));buffer.length=0}else{buffer.push(curr)}};var _fd_write=(fd,iov,iovcnt,pnum)=>{var num=0;for(var i=0;i<iovcnt;i++){var ptr=HEAPU32[iov>>2];var len=HEAPU32[iov+4>>2];iov+=8;for(var j=0;j<len;j++){printChar(fd,HEAPU8[ptr+j])}num+=len}HEAPU32[pnum>>2]=num;return 0};init_ClassHandle();init_RegisteredPointer();{if(Module["noExitRuntime"])noExitRuntime=Module["noExitRuntime"];if(Module["print"])out=Module["print"];if(Module["printErr"])err=Module["printErr"];if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"];if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].shift()()}}}var ___getTypeName,_free,_malloc,__emscripten_timeout,memory,__indirect_function_table,wasmMemory,wasmTable;function assignWasmExports(wasmExports){___getTypeName=wasmExports["Q"];_free=Module["_free"]=wasmExports["R"];_malloc=Module["_malloc"]=wasmExports["S"];__emscripten_timeout=wasmExports["U"];memory=wasmMemory=wasmExports["O"];__indirect_function_table=wasmTable=wasmExports["T"]}var wasmImports={J:__abort_js,x:__embind_create_inheriting_constructor,s:__embind_finalize_value_object,z:__embind_register_bigint,A:__embind_register_bool,b:__embind_register_class,p:__embind_register_class_class_function,e:__embind_register_class_constructor,a:__embind_register_class_function,d:__embind_register_class_property,K:__embind_register_constant,M:__embind_register_emval,l:__embind_register_enum,f:__embind_register_enum_value,y:__embind_register_float,g:__embind_register_function,o:__embind_register_integer,q:__embind_register_iterable,h:__embind_register_memory_view,r:__embind_register_optional,N:__embind_register_std_string,u:__embind_register_std_wstring,t:__embind_register_value_object,m:__embind_register_value_object_field,B:__embind_register_void,D:__emscripten_runtime_keepalive_clear,k:__emval_create_invoker,n:__emval_decref,j:__emval_invoke,v:__emval_new_cstring,L:__emval_new_object,i:__emval_run_destructors,w:__emval_set_property,E:__setitimer_js,I:_emscripten_date_now,c:_emscripten_get_now,F:_emscripten_resize_heap,G:_exit,H:_fd_write,C:_proc_exit};function run(){preRun();function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();readyPromiseResolve?.(Module);Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}var wasmExports;wasmExports=await (createWasm());run();if(runtimeInitialized){moduleRtn=Module}else{moduleRtn=new Promise((resolve,reject)=>{readyPromiseResolve=resolve;readyPromiseReject=reject})}
 ;return moduleRtn}})();if(typeof exports==="object"&&typeof module==="object"){module.exports=PHYSX;module.exports.default=PHYSX}else if(typeof define==="function"&&define["amd"])define([],()=>PHYSX);
diff --git a/e2e/.dev/physx.release.simd.js b/e2e/.dev/physx.release.simd.js
index bdb1d70990..45843d369b 100644
--- a/e2e/.dev/physx.release.simd.js
+++ b/e2e/.dev/physx.release.simd.js
@@ -1,2 +1,2 @@
-var PHYSX=(()=>{var _scriptName=globalThis.document?.currentScript?.src;return async function(moduleArg={}){var moduleRtn;var Module=moduleArg;var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!="renderer";var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};if(typeof __filename!="undefined"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require("node:fs");scriptDirectory=__dirname+"/";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:"utf8");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\/g,"/")}arguments_=process.argv.slice(2);quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(".",_scriptName).href}catch{}{if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{if(isFileURI(url)){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){resolve(xhr.response);return}reject(xhr.status)};xhr.onerror=reject;xhr.send(null)})}var response=await fetch(url,{credentials:"same-origin"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+" : "+response.url)}}}else{}var out=console.log.bind(console);var err=console.error.bind(console);var wasmBinary;var ABORT=false;var EXITSTATUS;var isFileURI=filename=>filename.startsWith("file://");var readyPromiseResolve,readyPromiseReject;var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;var HEAP64,HEAPU64;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);HEAPU8=new Uint8Array(b);Module["HEAPU16"]=HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);Module["HEAPU32"]=HEAPU32=new Uint32Array(b);Module["HEAPF32"]=HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;wasmExports["P"]()}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module["onAbort"]?.(what);what="Aborted("+what+")";err(what);ABORT=true;what+=". Build with -sASSERTIONS for more info.";var e=new WebAssembly.RuntimeError(what);readyPromiseReject?.(e);throw e}var wasmBinaryFile;function findWasmBinary(){return "https://mdn.alipayobjects.com/rms/afts/file/A*6vi1SJaSJ6IAAAAAgDAAAAgAehQnAQ/physx.release.simd.wasm"}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!isFileURI(binaryFile)&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:"same-origin"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){var imports={a:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;assignWasmExports(wasmExports);updateMemoryViews();return wasmExports}function receiveInstantiationResult(result){return receiveInstance(result["instance"])}var info=getWasmImports();if(Module["instantiateWasm"]){return new Promise((resolve,reject)=>{Module["instantiateWasm"](info,(inst,mod)=>{resolve(receiveInstance(inst,mod))})})}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name="ExitStatus";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var noExitRuntime=true;var __abort_js=()=>abort("");var createNamedFunction=(name,func)=>Object.defineProperty(func,"name",{value:name});var emval_freelist=[];var emval_handles=[0,1,,1,null,1,true,1,false,1];var BindingError=class BindingError extends Error{constructor(message){super(message);this.name="BindingError"}};var throwBindingError=message=>{throw new BindingError(message)};var Emval={toValue:handle=>{if(!handle){throwBindingError(`Cannot use deleted val. handle = ${handle}`)}return emval_handles[handle]},toHandle:value=>{switch(value){case undefined:return 2;case null:return 4;case true:return 6;case false:return 8;default:{const handle=emval_freelist.pop()||emval_handles.length;emval_handles[handle]=value;emval_handles[handle+1]=1;return handle}}}};class PureVirtualError extends Error{}var AsciiToString=ptr=>{var str="";while(1){var ch=HEAPU8[ptr++];if(!ch)return str;str+=String.fromCharCode(ch)}};var registeredInstances={};var getBasestPointer=(class_,ptr)=>{if(ptr===undefined){throwBindingError("ptr should not be undefined")}while(class_.baseClass){ptr=class_.upcast(ptr);class_=class_.baseClass}return ptr};var registerInheritedInstance=(class_,ptr,instance)=>{ptr=getBasestPointer(class_,ptr);if(registeredInstances.hasOwnProperty(ptr)){throwBindingError(`Tried to register registered instance: ${ptr}`)}else{registeredInstances[ptr]=instance}};var registeredTypes={};var getTypeName=type=>{var ptr=___getTypeName(type);var rv=AsciiToString(ptr);_free(ptr);return rv};var requireRegisteredType=(rawType,humanName)=>{var impl=registeredTypes[rawType];if(undefined===impl){throwBindingError(`${humanName} has unknown type ${getTypeName(rawType)}`)}return impl};var unregisterInheritedInstance=(class_,ptr)=>{ptr=getBasestPointer(class_,ptr);if(registeredInstances.hasOwnProperty(ptr)){delete registeredInstances[ptr]}else{throwBindingError(`Tried to unregister unregistered instance: ${ptr}`)}};var detachFinalizer=handle=>{};var finalizationRegistry=false;var runDestructor=$$=>{if($$.smartPtr){$$.smartPtrType.rawDestructor($$.smartPtr)}else{$$.ptrType.registeredClass.rawDestructor($$.ptr)}};var releaseClassHandle=$$=>{$$.count.value-=1;var toDelete=0===$$.count.value;if(toDelete){runDestructor($$)}};var attachFinalizer=handle=>{if(!globalThis.FinalizationRegistry){attachFinalizer=handle=>handle;return handle}finalizationRegistry=new FinalizationRegistry(info=>{releaseClassHandle(info.$$)});attachFinalizer=handle=>{var $$=handle.$$;var hasSmartPtr=!!$$.smartPtr;if(hasSmartPtr){var info={$$};finalizationRegistry.register(handle,info,handle)}return handle};detachFinalizer=handle=>finalizationRegistry.unregister(handle);return attachFinalizer(handle)};var __embind_create_inheriting_constructor=(constructorName,wrapperType,properties)=>{constructorName=AsciiToString(constructorName);wrapperType=requireRegisteredType(wrapperType,"wrapper");properties=Emval.toValue(properties);var registeredClass=wrapperType.registeredClass;var wrapperPrototype=registeredClass.instancePrototype;var baseClass=registeredClass.baseClass;var baseClassPrototype=baseClass.instancePrototype;var baseConstructor=registeredClass.baseClass.constructor;var ctor=createNamedFunction(constructorName,function(...args){for(var name of registeredClass.baseClass.pureVirtualFunctions){if(this[name]===baseClassPrototype[name]){throw new PureVirtualError(`Pure virtual function ${name} must be implemented in JavaScript`)}}Object.defineProperty(this,"__parent",{value:wrapperPrototype});this["__construct"](...args)});wrapperPrototype["__construct"]=function __construct(...args){if(this===wrapperPrototype){throwBindingError("Pass correct 'this' to __construct")}var inner=baseConstructor["implement"](this,...args);detachFinalizer(inner);var $$=inner.$$;inner["notifyOnDestruction"]();$$.preservePointerOnDelete=true;Object.defineProperties(this,{$$:{value:$$}});attachFinalizer(this);registerInheritedInstance(registeredClass,$$.ptr,this)};wrapperPrototype["__destruct"]=function __destruct(){if(this===wrapperPrototype){throwBindingError("Pass correct 'this' to __destruct")}detachFinalizer(this);unregisterInheritedInstance(registeredClass,this.$$.ptr)};ctor.prototype=Object.create(wrapperPrototype);Object.assign(ctor.prototype,properties);return Emval.toHandle(ctor)};var structRegistrations={};var runDestructors=destructors=>{while(destructors.length){var ptr=destructors.pop();var del=destructors.pop();del(ptr)}};function readPointer(pointer){return this.fromWireType(HEAPU32[pointer>>2])}var awaitingDependencies={};var typeDependencies={};var InternalError=class InternalError extends Error{constructor(message){super(message);this.name="InternalError"}};var throwInternalError=message=>{throw new InternalError(message)};var whenDependentTypesAreResolved=(myTypes,dependentTypes,getTypeConverters)=>{myTypes.forEach(type=>typeDependencies[type]=dependentTypes);function onComplete(typeConverters){var myTypeConverters=getTypeConverters(typeConverters);if(myTypeConverters.length!==myTypes.length){throwInternalError("Mismatched type converter count")}for(var i=0;i<myTypes.length;++i){registerType(myTypes[i],myTypeConverters[i])}}var typeConverters=new Array(dependentTypes.length);var unregisteredTypes=[];var registered=0;for(let[i,dt]of dependentTypes.entries()){if(registeredTypes.hasOwnProperty(dt)){typeConverters[i]=registeredTypes[dt]}else{unregisteredTypes.push(dt);if(!awaitingDependencies.hasOwnProperty(dt)){awaitingDependencies[dt]=[]}awaitingDependencies[dt].push(()=>{typeConverters[i]=registeredTypes[dt];++registered;if(registered===unregisteredTypes.length){onComplete(typeConverters)}})}}if(0===unregisteredTypes.length){onComplete(typeConverters)}};var __embind_finalize_value_object=structType=>{var reg=structRegistrations[structType];delete structRegistrations[structType];var rawConstructor=reg.rawConstructor;var rawDestructor=reg.rawDestructor;var fieldRecords=reg.fields;var fieldTypes=fieldRecords.map(field=>field.getterReturnType).concat(fieldRecords.map(field=>field.setterArgumentType));whenDependentTypesAreResolved([structType],fieldTypes,fieldTypes=>{var fields={};for(var[i,field]of fieldRecords.entries()){const getterReturnType=fieldTypes[i];const getter=field.getter;const getterContext=field.getterContext;const setterArgumentType=fieldTypes[i+fieldRecords.length];const setter=field.setter;const setterContext=field.setterContext;fields[field.fieldName]={read:ptr=>getterReturnType.fromWireType(getter(getterContext,ptr)),write:(ptr,o)=>{var destructors=[];setter(setterContext,ptr,setterArgumentType.toWireType(destructors,o));runDestructors(destructors)},optional:getterReturnType.optional}}return[{name:reg.name,fromWireType:ptr=>{var rv={};for(var i in fields){rv[i]=fields[i].read(ptr)}rawDestructor(ptr);return rv},toWireType:(destructors,o)=>{for(var fieldName in fields){if(!(fieldName in o)&&!fields[fieldName].optional){throw new TypeError(`Missing field: "${fieldName}"`)}}var ptr=rawConstructor();for(fieldName in fields){fields[fieldName].write(ptr,o[fieldName])}if(destructors!==null){destructors.push(rawDestructor,ptr)}return ptr},readValueFromPointer:readPointer,destructorFunction:rawDestructor}]})};function sharedRegisterType(rawType,registeredInstance,options={}){var name=registeredInstance.name;if(!rawType){throwBindingError(`type "${name}" must have a positive integer typeid pointer`)}if(registeredTypes.hasOwnProperty(rawType)){if(options.ignoreDuplicateRegistrations){return}else{throwBindingError(`Cannot register type '${name}' twice`)}}registeredTypes[rawType]=registeredInstance;delete typeDependencies[rawType];if(awaitingDependencies.hasOwnProperty(rawType)){var callbacks=awaitingDependencies[rawType];delete awaitingDependencies[rawType];callbacks.forEach(cb=>cb())}}function registerType(rawType,registeredInstance,options={}){return sharedRegisterType(rawType,registeredInstance,options)}var integerReadValueFromPointer=(name,width,signed)=>{switch(width){case 1:return signed?pointer=>HEAP8[pointer]:pointer=>HEAPU8[pointer];case 2:return signed?pointer=>HEAP16[pointer>>1]:pointer=>HEAPU16[pointer>>1];case 4:return signed?pointer=>HEAP32[pointer>>2]:pointer=>HEAPU32[pointer>>2];case 8:return signed?pointer=>HEAP64[pointer>>3]:pointer=>HEAPU64[pointer>>3];default:throw new TypeError(`invalid integer width (${width}): ${name}`)}};var __embind_register_bigint=(primitiveType,name,size,minRange,maxRange)=>{name=AsciiToString(name);const isUnsignedType=minRange===0n;let fromWireType=value=>value;if(isUnsignedType){const bitSize=size*8;fromWireType=value=>BigInt.asUintN(bitSize,value);maxRange=fromWireType(maxRange)}registerType(primitiveType,{name,fromWireType,toWireType:(destructors,value)=>{if(typeof value=="number"){value=BigInt(value)}return value},readValueFromPointer:integerReadValueFromPointer(name,size,!isUnsignedType),destructorFunction:null})};var __embind_register_bool=(rawType,name,trueValue,falseValue)=>{name=AsciiToString(name);registerType(rawType,{name,fromWireType:function(wt){return!!wt},toWireType:function(destructors,o){return o?trueValue:falseValue},readValueFromPointer:function(pointer){return this.fromWireType(HEAPU8[pointer])},destructorFunction:null})};var shallowCopyInternalPointer=o=>({count:o.count,deleteScheduled:o.deleteScheduled,preservePointerOnDelete:o.preservePointerOnDelete,ptr:o.ptr,ptrType:o.ptrType,smartPtr:o.smartPtr,smartPtrType:o.smartPtrType});var throwInstanceAlreadyDeleted=obj=>{function getInstanceTypeName(handle){return handle.$$.ptrType.registeredClass.name}throwBindingError(getInstanceTypeName(obj)+" instance already deleted")};var deletionQueue=[];var flushPendingDeletes=()=>{while(deletionQueue.length){var obj=deletionQueue.pop();obj.$$.deleteScheduled=false;obj["delete"]()}};var delayFunction;var init_ClassHandle=()=>{let proto=ClassHandle.prototype;Object.assign(proto,{isAliasOf(other){if(!(this instanceof ClassHandle)){return false}if(!(other instanceof ClassHandle)){return false}var leftClass=this.$$.ptrType.registeredClass;var left=this.$$.ptr;other.$$=other.$$;var rightClass=other.$$.ptrType.registeredClass;var right=other.$$.ptr;while(leftClass.baseClass){left=leftClass.upcast(left);leftClass=leftClass.baseClass}while(rightClass.baseClass){right=rightClass.upcast(right);rightClass=rightClass.baseClass}return leftClass===rightClass&&left===right},clone(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.preservePointerOnDelete){this.$$.count.value+=1;return this}else{var clone=attachFinalizer(Object.create(Object.getPrototypeOf(this),{$$:{value:shallowCopyInternalPointer(this.$$)}}));clone.$$.count.value+=1;clone.$$.deleteScheduled=false;return clone}},delete(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete){throwBindingError("Object already scheduled for deletion")}detachFinalizer(this);releaseClassHandle(this.$$);if(!this.$$.preservePointerOnDelete){this.$$.smartPtr=undefined;this.$$.ptr=undefined}},isDeleted(){return!this.$$.ptr},deleteLater(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete){throwBindingError("Object already scheduled for deletion")}deletionQueue.push(this);if(deletionQueue.length===1&&delayFunction){delayFunction(flushPendingDeletes)}this.$$.deleteScheduled=true;return this}});const symbolDispose=Symbol.dispose;if(symbolDispose){proto[symbolDispose]=proto["delete"]}};function ClassHandle(){}var registeredPointers={};var ensureOverloadTable=(proto,methodName,humanName)=>{if(undefined===proto[methodName].overloadTable){var prevFunc=proto[methodName];proto[methodName]=function(...args){if(!proto[methodName].overloadTable.hasOwnProperty(args.length)){throwBindingError(`Function '${humanName}' called with an invalid number of arguments (${args.length}) - expects one of (${proto[methodName].overloadTable})!`)}return proto[methodName].overloadTable[args.length].apply(this,args)};proto[methodName].overloadTable=[];proto[methodName].overloadTable[prevFunc.argCount]=prevFunc}};var exposePublicSymbol=(name,value,numArguments)=>{if(Module.hasOwnProperty(name)){if(undefined===numArguments||undefined!==Module[name].overloadTable&&undefined!==Module[name].overloadTable[numArguments]){throwBindingError(`Cannot register public name '${name}' twice`)}ensureOverloadTable(Module,name,name);if(Module[name].overloadTable.hasOwnProperty(numArguments)){throwBindingError(`Cannot register multiple overloads of a function with the same number of arguments (${numArguments})!`)}Module[name].overloadTable[numArguments]=value}else{Module[name]=value;Module[name].argCount=numArguments}};var char_0=48;var char_9=57;var makeLegalFunctionName=name=>{name=name.replace(/[^a-zA-Z0-9_]/g,"$");var f=name.charCodeAt(0);if(f>=char_0&&f<=char_9){return`_${name}`}return name};function RegisteredClass(name,constructor,instancePrototype,rawDestructor,baseClass,getActualType,upcast,downcast){this.name=name;this.constructor=constructor;this.instancePrototype=instancePrototype;this.rawDestructor=rawDestructor;this.baseClass=baseClass;this.getActualType=getActualType;this.upcast=upcast;this.downcast=downcast;this.pureVirtualFunctions=[]}var upcastPointer=(ptr,ptrClass,desiredClass)=>{while(ptrClass!==desiredClass){if(!ptrClass.upcast){throwBindingError(`Expected null or instance of ${desiredClass.name}, got an instance of ${ptrClass.name}`)}ptr=ptrClass.upcast(ptr);ptrClass=ptrClass.baseClass}return ptr};var embindRepr=v=>{if(v===null){return"null"}var t=typeof v;if(t==="object"||t==="array"||t==="function"){return v.toString()}else{return""+v}};function constNoSmartPtrRawPointerToWireType(destructors,handle){if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}return 0}if(!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;var ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);return ptr}function genericPointerToWireType(destructors,handle){var ptr;if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}if(this.isSmartPointer){ptr=this.rawConstructor();if(destructors!==null){destructors.push(this.rawDestructor,ptr)}return ptr}else{return 0}}if(!handle||!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}if(!this.isConst&&handle.$$.ptrType.isConst){throwBindingError(`Cannot convert argument of type ${handle.$$.smartPtrType?handle.$$.smartPtrType.name:handle.$$.ptrType.name} to parameter type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);if(this.isSmartPointer){if(undefined===handle.$$.smartPtr){throwBindingError("Passing raw pointer to smart pointer is illegal")}switch(this.sharingPolicy){case 0:if(handle.$$.smartPtrType===this){ptr=handle.$$.smartPtr}else{throwBindingError(`Cannot convert argument of type ${handle.$$.smartPtrType?handle.$$.smartPtrType.name:handle.$$.ptrType.name} to parameter type ${this.name}`)}break;case 1:ptr=handle.$$.smartPtr;break;case 2:if(handle.$$.smartPtrType===this){ptr=handle.$$.smartPtr}else{var clonedHandle=handle["clone"]();ptr=this.rawShare(ptr,Emval.toHandle(()=>clonedHandle["delete"]()));if(destructors!==null){destructors.push(this.rawDestructor,ptr)}}break;default:throwBindingError("Unsupported sharing policy")}}return ptr}function nonConstNoSmartPtrRawPointerToWireType(destructors,handle){if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}return 0}if(!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}if(handle.$$.ptrType.isConst){throwBindingError(`Cannot convert argument of type ${handle.$$.ptrType.name} to parameter type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;var ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);return ptr}var downcastPointer=(ptr,ptrClass,desiredClass)=>{if(ptrClass===desiredClass){return ptr}if(undefined===desiredClass.baseClass){return null}var rv=downcastPointer(ptr,ptrClass,desiredClass.baseClass);if(rv===null){return null}return desiredClass.downcast(rv)};var getInheritedInstance=(class_,ptr)=>{ptr=getBasestPointer(class_,ptr);return registeredInstances[ptr]};var makeClassHandle=(prototype,record)=>{if(!record.ptrType||!record.ptr){throwInternalError("makeClassHandle requires ptr and ptrType")}var hasSmartPtrType=!!record.smartPtrType;var hasSmartPtr=!!record.smartPtr;if(hasSmartPtrType!==hasSmartPtr){throwInternalError("Both smartPtrType and smartPtr must be specified")}record.count={value:1};return attachFinalizer(Object.create(prototype,{$$:{value:record,writable:true}}))};function RegisteredPointer_fromWireType(ptr){var rawPointer=this.getPointee(ptr);if(!rawPointer){this.destructor(ptr);return null}var registeredInstance=getInheritedInstance(this.registeredClass,rawPointer);if(undefined!==registeredInstance){if(0===registeredInstance.$$.count.value){registeredInstance.$$.ptr=rawPointer;registeredInstance.$$.smartPtr=ptr;return registeredInstance["clone"]()}else{var rv=registeredInstance["clone"]();this.destructor(ptr);return rv}}function makeDefaultHandle(){if(this.isSmartPointer){return makeClassHandle(this.registeredClass.instancePrototype,{ptrType:this.pointeeType,ptr:rawPointer,smartPtrType:this,smartPtr:ptr})}else{return makeClassHandle(this.registeredClass.instancePrototype,{ptrType:this,ptr})}}var actualType=this.registeredClass.getActualType(rawPointer);var registeredPointerRecord=registeredPointers[actualType];if(!registeredPointerRecord){return makeDefaultHandle.call(this)}var toType;if(this.isConst){toType=registeredPointerRecord.constPointerType}else{toType=registeredPointerRecord.pointerType}var dp=downcastPointer(rawPointer,this.registeredClass,toType.registeredClass);if(dp===null){return makeDefaultHandle.call(this)}if(this.isSmartPointer){return makeClassHandle(toType.registeredClass.instancePrototype,{ptrType:toType,ptr:dp,smartPtrType:this,smartPtr:ptr})}else{return makeClassHandle(toType.registeredClass.instancePrototype,{ptrType:toType,ptr:dp})}}var init_RegisteredPointer=()=>{Object.assign(RegisteredPointer.prototype,{getPointee(ptr){if(this.rawGetPointee){ptr=this.rawGetPointee(ptr)}return ptr},destructor(ptr){this.rawDestructor?.(ptr)},readValueFromPointer:readPointer,fromWireType:RegisteredPointer_fromWireType})};function RegisteredPointer(name,registeredClass,isReference,isConst,isSmartPointer,pointeeType,sharingPolicy,rawGetPointee,rawConstructor,rawShare,rawDestructor){this.name=name;this.registeredClass=registeredClass;this.isReference=isReference;this.isConst=isConst;this.isSmartPointer=isSmartPointer;this.pointeeType=pointeeType;this.sharingPolicy=sharingPolicy;this.rawGetPointee=rawGetPointee;this.rawConstructor=rawConstructor;this.rawShare=rawShare;this.rawDestructor=rawDestructor;if(!isSmartPointer&&registeredClass.baseClass===undefined){if(isConst){this.toWireType=constNoSmartPtrRawPointerToWireType;this.destructorFunction=null}else{this.toWireType=nonConstNoSmartPtrRawPointerToWireType;this.destructorFunction=null}}else{this.toWireType=genericPointerToWireType}}var replacePublicSymbol=(name,value,numArguments)=>{if(!Module.hasOwnProperty(name)){throwInternalError("Replacing nonexistent public symbol")}if(undefined!==Module[name].overloadTable&&undefined!==numArguments){Module[name].overloadTable[numArguments]=value}else{Module[name]=value;Module[name].argCount=numArguments}};var wasmTableMirror=[];var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr)}return func};var embind__requireFunction=(signature,rawFunction,isAsync=false)=>{signature=AsciiToString(signature);function makeDynCaller(){var rtn=getWasmTableEntry(rawFunction);return rtn}var fp=makeDynCaller();if(typeof fp!="function"){throwBindingError(`unknown function pointer with signature ${signature}: ${rawFunction}`)}return fp};class UnboundTypeError extends Error{}var throwUnboundTypeError=(message,types)=>{var unboundTypes=[];var seen={};function visit(type){if(seen[type]){return}if(registeredTypes[type]){return}if(typeDependencies[type]){typeDependencies[type].forEach(visit);return}unboundTypes.push(type);seen[type]=true}types.forEach(visit);throw new UnboundTypeError(`${message}: `+unboundTypes.map(getTypeName).join([", "]))};var __embind_register_class=(rawType,rawPointerType,rawConstPointerType,baseClassRawType,getActualTypeSignature,getActualType,upcastSignature,upcast,downcastSignature,downcast,name,destructorSignature,rawDestructor)=>{name=AsciiToString(name);getActualType=embind__requireFunction(getActualTypeSignature,getActualType);upcast&&=embind__requireFunction(upcastSignature,upcast);downcast&&=embind__requireFunction(downcastSignature,downcast);rawDestructor=embind__requireFunction(destructorSignature,rawDestructor);var legalFunctionName=makeLegalFunctionName(name);exposePublicSymbol(legalFunctionName,function(){throwUnboundTypeError(`Cannot construct ${name} due to unbound types`,[baseClassRawType])});whenDependentTypesAreResolved([rawType,rawPointerType,rawConstPointerType],baseClassRawType?[baseClassRawType]:[],base=>{base=base[0];var baseClass;var basePrototype;if(baseClassRawType){baseClass=base.registeredClass;basePrototype=baseClass.instancePrototype}else{basePrototype=ClassHandle.prototype}var constructor=createNamedFunction(name,function(...args){if(Object.getPrototypeOf(this)!==instancePrototype){throw new BindingError(`Use 'new' to construct ${name}`)}if(undefined===registeredClass.constructor_body){throw new BindingError(`${name} has no accessible constructor`)}var body=registeredClass.constructor_body[args.length];if(undefined===body){throw new BindingError(`Tried to invoke ctor of ${name} with invalid number of parameters (${args.length}) - expected (${Object.keys(registeredClass.constructor_body).toString()}) parameters instead!`)}return body.apply(this,args)});var instancePrototype=Object.create(basePrototype,{constructor:{value:constructor}});constructor.prototype=instancePrototype;var registeredClass=new RegisteredClass(name,constructor,instancePrototype,rawDestructor,baseClass,getActualType,upcast,downcast);if(registeredClass.baseClass){registeredClass.baseClass.__derivedClasses??=[];registeredClass.baseClass.__derivedClasses.push(registeredClass)}var referenceConverter=new RegisteredPointer(name,registeredClass,true,false,false);var pointerConverter=new RegisteredPointer(name+"*",registeredClass,false,false,false);var constPointerConverter=new RegisteredPointer(name+" const*",registeredClass,false,true,false);registeredPointers[rawType]={pointerType:pointerConverter,constPointerType:constPointerConverter};replacePublicSymbol(legalFunctionName,constructor);return[referenceConverter,pointerConverter,constPointerConverter]})};function usesDestructorStack(argTypes){for(var i=1;i<argTypes.length;++i){if(argTypes[i]!==null&&argTypes[i].destructorFunction===undefined){return true}}return false}function craftInvokerFunction(humanName,argTypes,classType,cppInvokerFunc,cppTargetFunc,isAsync){var argCount=argTypes.length;if(argCount<2){throwBindingError("argTypes array size mismatch! Must at least get return value and 'this' types!")}var isClassMethodFunc=argTypes[1]!==null&&classType!==null;var needsDestructorStack=usesDestructorStack(argTypes);var returns=!argTypes[0].isVoid;var expectedArgCount=argCount-2;var argsWired=new Array(expectedArgCount);var invokerFuncArgs=[];var destructors=[];var invokerFn=function(...args){destructors.length=0;var thisWired;invokerFuncArgs.length=isClassMethodFunc?2:1;invokerFuncArgs[0]=cppTargetFunc;if(isClassMethodFunc){thisWired=argTypes[1].toWireType(destructors,this);invokerFuncArgs[1]=thisWired}for(var i=0;i<expectedArgCount;++i){argsWired[i]=argTypes[i+2].toWireType(destructors,args[i]);invokerFuncArgs.push(argsWired[i])}var rv=cppInvokerFunc(...invokerFuncArgs);function onDone(rv){if(needsDestructorStack){runDestructors(destructors)}else{for(var i=isClassMethodFunc?1:2;i<argTypes.length;i++){var param=i===1?thisWired:argsWired[i-2];if(argTypes[i].destructorFunction!==null){argTypes[i].destructorFunction(param)}}}if(returns){return argTypes[0].fromWireType(rv)}}return onDone(rv)};return createNamedFunction(humanName,invokerFn)}var heap32VectorToArray=(count,firstElement)=>{var array=[];for(var i=0;i<count;i++){array.push(HEAPU32[firstElement+i*4>>2])}return array};var getFunctionName=signature=>{signature=signature.trim();const argsIndex=signature.indexOf("(");if(argsIndex===-1)return signature;return signature.slice(0,argsIndex)};var __embind_register_class_class_function=(rawClassType,methodName,argCount,rawArgTypesAddr,invokerSignature,rawInvoker,fn,isAsync,isNonnullReturn)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);methodName=AsciiToString(methodName);methodName=getFunctionName(methodName);rawInvoker=embind__requireFunction(invokerSignature,rawInvoker,isAsync);whenDependentTypesAreResolved([],[rawClassType],classType=>{classType=classType[0];var humanName=`${classType.name}.${methodName}`;function unboundTypesHandler(){throwUnboundTypeError(`Cannot call ${humanName} due to unbound types`,rawArgTypes)}if(methodName.startsWith("@@")){methodName=Symbol[methodName.substring(2)]}var proto=classType.registeredClass.constructor;if(undefined===proto[methodName]){unboundTypesHandler.argCount=argCount-1;proto[methodName]=unboundTypesHandler}else{ensureOverloadTable(proto,methodName,humanName);proto[methodName].overloadTable[argCount-1]=unboundTypesHandler}whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{var invokerArgsArray=[argTypes[0],null].concat(argTypes.slice(1));var func=craftInvokerFunction(humanName,invokerArgsArray,null,rawInvoker,fn,isAsync);if(undefined===proto[methodName].overloadTable){func.argCount=argCount-1;proto[methodName]=func}else{proto[methodName].overloadTable[argCount-1]=func}if(classType.registeredClass.__derivedClasses){for(const derivedClass of classType.registeredClass.__derivedClasses){if(!derivedClass.constructor.hasOwnProperty(methodName)){derivedClass.constructor[methodName]=func}}}return[]});return[]})};var __embind_register_class_constructor=(rawClassType,argCount,rawArgTypesAddr,invokerSignature,invoker,rawConstructor)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);invoker=embind__requireFunction(invokerSignature,invoker);whenDependentTypesAreResolved([],[rawClassType],classType=>{classType=classType[0];var humanName=`constructor ${classType.name}`;if(undefined===classType.registeredClass.constructor_body){classType.registeredClass.constructor_body=[]}if(undefined!==classType.registeredClass.constructor_body[argCount-1]){throw new BindingError(`Cannot register multiple constructors with identical number of parameters (${argCount-1}) for class '${classType.name}'! Overload resolution is currently only performed using the parameter count, not actual type info!`)}classType.registeredClass.constructor_body[argCount-1]=()=>{throwUnboundTypeError(`Cannot construct ${classType.name} due to unbound types`,rawArgTypes)};whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{argTypes.splice(1,0,null);classType.registeredClass.constructor_body[argCount-1]=craftInvokerFunction(humanName,argTypes,null,invoker,rawConstructor);return[]});return[]})};var __embind_register_class_function=(rawClassType,methodName,argCount,rawArgTypesAddr,invokerSignature,rawInvoker,context,isPureVirtual,isAsync,isNonnullReturn)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);methodName=AsciiToString(methodName);methodName=getFunctionName(methodName);rawInvoker=embind__requireFunction(invokerSignature,rawInvoker,isAsync);whenDependentTypesAreResolved([],[rawClassType],classType=>{classType=classType[0];var humanName=`${classType.name}.${methodName}`;if(methodName.startsWith("@@")){methodName=Symbol[methodName.substring(2)]}if(isPureVirtual){classType.registeredClass.pureVirtualFunctions.push(methodName)}function unboundTypesHandler(){throwUnboundTypeError(`Cannot call ${humanName} due to unbound types`,rawArgTypes)}var proto=classType.registeredClass.instancePrototype;var method=proto[methodName];if(undefined===method||undefined===method.overloadTable&&method.className!==classType.name&&method.argCount===argCount-2){unboundTypesHandler.argCount=argCount-2;unboundTypesHandler.className=classType.name;proto[methodName]=unboundTypesHandler}else{ensureOverloadTable(proto,methodName,humanName);proto[methodName].overloadTable[argCount-2]=unboundTypesHandler}whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{var memberFunction=craftInvokerFunction(humanName,argTypes,classType,rawInvoker,context,isAsync);if(undefined===proto[methodName].overloadTable){memberFunction.argCount=argCount-2;proto[methodName]=memberFunction}else{proto[methodName].overloadTable[argCount-2]=memberFunction}return[]});return[]})};var validateThis=(this_,classType,humanName)=>{if(!(this_ instanceof Object)){throwBindingError(`${humanName} with invalid "this": ${this_}`)}if(!(this_ instanceof classType.registeredClass.constructor)){throwBindingError(`${humanName} incompatible with "this" of type ${this_.constructor.name}`)}if(!this_.$$.ptr){throwBindingError(`cannot call emscripten binding method ${humanName} on deleted object`)}return upcastPointer(this_.$$.ptr,this_.$$.ptrType.registeredClass,classType.registeredClass)};var __embind_register_class_property=(classType,fieldName,getterReturnType,getterSignature,getter,getterContext,setterArgumentType,setterSignature,setter,setterContext)=>{fieldName=AsciiToString(fieldName);getter=embind__requireFunction(getterSignature,getter);whenDependentTypesAreResolved([],[classType],classType=>{classType=classType[0];var humanName=`${classType.name}.${fieldName}`;var desc={get(){throwUnboundTypeError(`Cannot access ${humanName} due to unbound types`,[getterReturnType,setterArgumentType])},enumerable:true,configurable:true};if(setter){desc.set=()=>throwUnboundTypeError(`Cannot access ${humanName} due to unbound types`,[getterReturnType,setterArgumentType])}else{desc.set=v=>throwBindingError(humanName+" is a read-only property")}Object.defineProperty(classType.registeredClass.instancePrototype,fieldName,desc);whenDependentTypesAreResolved([],setter?[getterReturnType,setterArgumentType]:[getterReturnType],types=>{var getterReturnType=types[0];var desc={get(){var ptr=validateThis(this,classType,humanName+" getter");return getterReturnType.fromWireType(getter(getterContext,ptr))},enumerable:true};if(setter){setter=embind__requireFunction(setterSignature,setter);var setterArgumentType=types[1];desc.set=function(v){var ptr=validateThis(this,classType,humanName+" setter");var destructors=[];setter(setterContext,ptr,setterArgumentType.toWireType(destructors,v));runDestructors(destructors)}}Object.defineProperty(classType.registeredClass.instancePrototype,fieldName,desc);return[]});return[]})};var __embind_register_constant=(name,type,value)=>{name=AsciiToString(name);whenDependentTypesAreResolved([],[type],type=>{type=type[0];Module[name]=type.fromWireType(value);return[]})};var __emval_decref=handle=>{if(handle>9&&0===--emval_handles[handle+1]){emval_handles[handle]=undefined;emval_freelist.push(handle)}};var EmValType={name:"emscripten::val",fromWireType:handle=>{var rv=Emval.toValue(handle);__emval_decref(handle);return rv},toWireType:(destructors,value)=>Emval.toHandle(value),readValueFromPointer:readPointer,destructorFunction:null};var __embind_register_emval=rawType=>registerType(rawType,EmValType);var enumReadValueFromPointer=(name,width,signed)=>{switch(width){case 1:return signed?function(pointer){return this.fromWireType(HEAP8[pointer])}:function(pointer){return this.fromWireType(HEAPU8[pointer])};case 2:return signed?function(pointer){return this.fromWireType(HEAP16[pointer>>1])}:function(pointer){return this.fromWireType(HEAPU16[pointer>>1])};case 4:return signed?function(pointer){return this.fromWireType(HEAP32[pointer>>2])}:function(pointer){return this.fromWireType(HEAPU32[pointer>>2])};default:throw new TypeError(`invalid integer width (${width}): ${name}`)}};function getEnumValueType(rawValueType){return rawValueType===0?"object":rawValueType===1?"number":"string"}var __embind_register_enum=(rawType,name,size,isSigned,rawValueType)=>{name=AsciiToString(name);const valueType=getEnumValueType(rawValueType);switch(valueType){case"object":{function ctor(){}ctor.values={};registerType(rawType,{name,constructor:ctor,valueType,fromWireType:function(c){return this.constructor.values[c]},toWireType:(destructors,c)=>c.value,readValueFromPointer:enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,ctor);break}case"number":{var keysMap={};registerType(rawType,{name,keysMap,valueType,fromWireType:c=>c,toWireType:(destructors,c)=>c,readValueFromPointer:enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,keysMap);delete Module[name].argCount;break}case"string":{var valuesMap={};var reverseMap={};var keysMap={};registerType(rawType,{name,valuesMap,reverseMap,keysMap,valueType,fromWireType:function(c){return this.reverseMap[c]},toWireType:function(destructors,c){return this.valuesMap[c]},readValueFromPointer:enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,keysMap);delete Module[name].argCount;break}}};var __embind_register_enum_value=(rawEnumType,name,enumValue)=>{var enumType=requireRegisteredType(rawEnumType,"enum");name=AsciiToString(name);switch(enumType.valueType){case"object":{var Enum=enumType.constructor;var Value=Object.create(enumType.constructor.prototype,{value:{value:enumValue},constructor:{value:createNamedFunction(`${enumType.name}_${name}`,function(){})}});Enum.values[enumValue]=Value;Enum[name]=Value;break}case"number":{enumType.keysMap[name]=enumValue;break}case"string":{enumType.valuesMap[name]=enumValue;enumType.reverseMap[enumValue]=name;enumType.keysMap[name]=name;break}}};var floatReadValueFromPointer=(name,width)=>{switch(width){case 4:return function(pointer){return this.fromWireType(HEAPF32[pointer>>2])};case 8:return function(pointer){return this.fromWireType(HEAPF64[pointer>>3])};default:throw new TypeError(`invalid float width (${width}): ${name}`)}};var __embind_register_float=(rawType,name,size)=>{name=AsciiToString(name);registerType(rawType,{name,fromWireType:value=>value,toWireType:(destructors,value)=>value,readValueFromPointer:floatReadValueFromPointer(name,size),destructorFunction:null})};var __embind_register_function=(name,argCount,rawArgTypesAddr,signature,rawInvoker,fn,isAsync,isNonnullReturn)=>{var argTypes=heap32VectorToArray(argCount,rawArgTypesAddr);name=AsciiToString(name);name=getFunctionName(name);rawInvoker=embind__requireFunction(signature,rawInvoker,isAsync);exposePublicSymbol(name,function(){throwUnboundTypeError(`Cannot call ${name} due to unbound types`,argTypes)},argCount-1);whenDependentTypesAreResolved([],argTypes,argTypes=>{var invokerArgsArray=[argTypes[0],null].concat(argTypes.slice(1));replacePublicSymbol(name,craftInvokerFunction(name,invokerArgsArray,null,rawInvoker,fn,isAsync),argCount-1);return[]})};var __embind_register_integer=(primitiveType,name,size,minRange,maxRange)=>{name=AsciiToString(name);const isUnsignedType=minRange===0;let fromWireType=value=>value;if(isUnsignedType){var bitshift=32-8*size;fromWireType=value=>value<<bitshift>>>bitshift;maxRange=fromWireType(maxRange)}registerType(primitiveType,{name,fromWireType,toWireType:(destructors,value)=>value,readValueFromPointer:integerReadValueFromPointer(name,size,minRange!==0),destructorFunction:null})};var installIndexedIterator=(proto,sizeMethodName,getMethodName)=>{const makeIterator=(size,getValue)=>{let index=0;return{next(){if(index>=size){return{done:true}}const current=index;index++;const value=getValue(current);return{value,done:false}},[Symbol.iterator](){return this}}};if(!proto[Symbol.iterator]){proto[Symbol.iterator]=function(){const size=this[sizeMethodName]();return makeIterator(size,i=>this[getMethodName](i))}}};var __embind_register_iterable=(rawClassType,rawElementType,sizeMethodName,getMethodName)=>{sizeMethodName=AsciiToString(sizeMethodName);getMethodName=AsciiToString(getMethodName);whenDependentTypesAreResolved([],[rawClassType,rawElementType],types=>{const classType=types[0];installIndexedIterator(classType.registeredClass.instancePrototype,sizeMethodName,getMethodName);return[]})};var __embind_register_memory_view=(rawType,dataTypeIndex,name)=>{var typeMapping=[Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array,BigInt64Array,BigUint64Array];var TA=typeMapping[dataTypeIndex];function decodeMemoryView(handle){var size=HEAPU32[handle>>2];var data=HEAPU32[handle+4>>2];return new TA(HEAP8.buffer,data,size)}name=AsciiToString(name);registerType(rawType,{name,fromWireType:decodeMemoryView,readValueFromPointer:decodeMemoryView},{ignoreDuplicateRegistrations:true})};var EmValOptionalType=Object.assign({optional:true},EmValType);var __embind_register_optional=(rawOptionalType,rawType)=>{registerType(rawOptionalType,EmValOptionalType)};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i<str.length;++i){var u=str.codePointAt(i);if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63;i++}}heap[outIdx]=0;return outIdx-startIdx};var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);var lengthBytesUTF8=str=>{var len=0;for(var i=0;i<str.length;++i){var c=str.charCodeAt(i);if(c<=127){len++}else if(c<=2047){len+=2}else if(c>=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var UTF8Decoder=globalThis.TextDecoder&&new TextDecoder;var findStringEnd=(heapOrArray,idx,maxBytesToRead,ignoreNul)=>{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx<endPtr){var u0=heapOrArray[idx++];if(!(u0&128)){str+=String.fromCharCode(u0);continue}var u1=heapOrArray[idx++]&63;if((u0&224)==192){str+=String.fromCharCode((u0&31)<<6|u1);continue}var u2=heapOrArray[idx++]&63;if((u0&240)==224){u0=(u0&15)<<12|u1<<6|u2}else{u0=(u0&7)<<18|u1<<12|u2<<6|heapOrArray[idx++]&63}if(u0<65536){str+=String.fromCharCode(u0)}else{var ch=u0-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead,ignoreNul):"";var __embind_register_std_string=(rawType,name)=>{name=AsciiToString(name);var stdStringIsUTF8=true;registerType(rawType,{name,fromWireType(value){var length=HEAPU32[value>>2];var payload=value+4;var str;if(stdStringIsUTF8){str=UTF8ToString(payload,length,true)}else{str="";for(var i=0;i<length;++i){str+=String.fromCharCode(HEAPU8[payload+i])}}_free(value);return str},toWireType(destructors,value){if(value instanceof ArrayBuffer){value=new Uint8Array(value)}var length;var valueIsOfTypeString=typeof value=="string";if(!(valueIsOfTypeString||ArrayBuffer.isView(value)&&value.BYTES_PER_ELEMENT==1)){throwBindingError("Cannot pass non-string to std::string")}if(stdStringIsUTF8&&valueIsOfTypeString){length=lengthBytesUTF8(value)}else{length=value.length}var base=_malloc(4+length+1);var ptr=base+4;HEAPU32[base>>2]=length;if(valueIsOfTypeString){if(stdStringIsUTF8){stringToUTF8(value,ptr,length+1)}else{for(var i=0;i<length;++i){var charCode=value.charCodeAt(i);if(charCode>255){_free(base);throwBindingError("String has UTF-16 code units that do not fit in 8 bits")}HEAPU8[ptr+i]=charCode}}}else{HEAPU8.set(value,ptr)}if(destructors!==null){destructors.push(_free,base)}return base},readValueFromPointer:readPointer,destructorFunction(ptr){_free(ptr)}})};var UTF16Decoder=globalThis.TextDecoder?new TextDecoder("utf-16le"):undefined;var UTF16ToString=(ptr,maxBytesToRead,ignoreNul)=>{var idx=ptr>>1;var endIdx=findStringEnd(HEAPU16,idx,maxBytesToRead/2,ignoreNul);if(endIdx-idx>16&&UTF16Decoder)return UTF16Decoder.decode(HEAPU16.subarray(idx,endIdx));var str="";for(var i=idx;i<endIdx;++i){var codeUnit=HEAPU16[i];str+=String.fromCharCode(codeUnit)}return str};var stringToUTF16=(str,outPtr,maxBytesToWrite)=>{maxBytesToWrite??=2147483647;if(maxBytesToWrite<2)return 0;maxBytesToWrite-=2;var startPtr=outPtr;var numCharsToWrite=maxBytesToWrite<str.length*2?maxBytesToWrite/2:str.length;for(var i=0;i<numCharsToWrite;++i){var codeUnit=str.charCodeAt(i);HEAP16[outPtr>>1]=codeUnit;outPtr+=2}HEAP16[outPtr>>1]=0;return outPtr-startPtr};var lengthBytesUTF16=str=>str.length*2;var UTF32ToString=(ptr,maxBytesToRead,ignoreNul)=>{var str="";var startIdx=ptr>>2;for(var i=0;!(i>=maxBytesToRead/4);i++){var utf32=HEAPU32[startIdx+i];if(!utf32&&!ignoreNul)break;str+=String.fromCodePoint(utf32)}return str};var stringToUTF32=(str,outPtr,maxBytesToWrite)=>{maxBytesToWrite??=2147483647;if(maxBytesToWrite<4)return 0;var startPtr=outPtr;var endPtr=startPtr+maxBytesToWrite-4;for(var i=0;i<str.length;++i){var codePoint=str.codePointAt(i);if(codePoint>65535){i++}HEAP32[outPtr>>2]=codePoint;outPtr+=4;if(outPtr+4>endPtr)break}HEAP32[outPtr>>2]=0;return outPtr-startPtr};var lengthBytesUTF32=str=>{var len=0;for(var i=0;i<str.length;++i){var codePoint=str.codePointAt(i);if(codePoint>65535){i++}len+=4}return len};var __embind_register_std_wstring=(rawType,charSize,name)=>{name=AsciiToString(name);var decodeString,encodeString,lengthBytesUTF;if(charSize===2){decodeString=UTF16ToString;encodeString=stringToUTF16;lengthBytesUTF=lengthBytesUTF16}else{decodeString=UTF32ToString;encodeString=stringToUTF32;lengthBytesUTF=lengthBytesUTF32}registerType(rawType,{name,fromWireType:value=>{var length=HEAPU32[value>>2];var str=decodeString(value+4,length*charSize,true);_free(value);return str},toWireType:(destructors,value)=>{if(!(typeof value=="string")){throwBindingError(`Cannot pass non-string to C++ string type ${name}`)}var length=lengthBytesUTF(value);var ptr=_malloc(4+length+charSize);HEAPU32[ptr>>2]=length/charSize;encodeString(value,ptr+4,length+charSize);if(destructors!==null){destructors.push(_free,ptr)}return ptr},readValueFromPointer:readPointer,destructorFunction(ptr){_free(ptr)}})};var __embind_register_value_object=(rawType,name,constructorSignature,rawConstructor,destructorSignature,rawDestructor)=>{structRegistrations[rawType]={name:AsciiToString(name),rawConstructor:embind__requireFunction(constructorSignature,rawConstructor),rawDestructor:embind__requireFunction(destructorSignature,rawDestructor),fields:[]}};var __embind_register_value_object_field=(structType,fieldName,getterReturnType,getterSignature,getter,getterContext,setterArgumentType,setterSignature,setter,setterContext)=>{structRegistrations[structType].fields.push({fieldName:AsciiToString(fieldName),getterReturnType,getter:embind__requireFunction(getterSignature,getter),getterContext,setterArgumentType,setter:embind__requireFunction(setterSignature,setter),setterContext})};var __embind_register_void=(rawType,name)=>{name=AsciiToString(name);registerType(rawType,{isVoid:true,name,fromWireType:()=>undefined,toWireType:(destructors,o)=>undefined})};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var emval_methodCallers=[];var emval_addMethodCaller=caller=>{var id=emval_methodCallers.length;emval_methodCallers.push(caller);return id};var emval_lookupTypes=(argCount,argTypes)=>{var a=new Array(argCount);for(var i=0;i<argCount;++i){a[i]=requireRegisteredType(HEAPU32[argTypes+i*4>>2],`parameter ${i}`)}return a};var emval_returnValue=(toReturnWire,destructorsRef,handle)=>{var destructors=[];var result=toReturnWire(destructors,handle);if(destructors.length){HEAPU32[destructorsRef>>2]=Emval.toHandle(destructors)}return result};var emval_symbols={};var getStringOrSymbol=address=>{var symbol=emval_symbols[address];if(symbol===undefined){return AsciiToString(address)}return symbol};var __emval_create_invoker=(argCount,argTypesPtr,kind)=>{var GenericWireTypeSize=8;var[retType,...argTypes]=emval_lookupTypes(argCount,argTypesPtr);var toReturnWire=retType.toWireType.bind(retType);var argFromPtr=argTypes.map(type=>type.readValueFromPointer.bind(type));argCount--;var argN=new Array(argCount);var invokerFunction=(handle,methodName,destructorsRef,args)=>{var offset=0;for(var i=0;i<argCount;++i){argN[i]=argFromPtr[i](args+offset);offset+=GenericWireTypeSize}var rv;switch(kind){case 0:rv=Emval.toValue(handle).apply(null,argN);break;case 2:rv=Reflect.construct(Emval.toValue(handle),argN);break;case 3:rv=argN[0];break;case 1:rv=Emval.toValue(handle)[getStringOrSymbol(methodName)](...argN);break}return emval_returnValue(toReturnWire,destructorsRef,rv)};var functionName=`methodCaller<(${argTypes.map(t=>t.name)}) => ${retType.name}>`;return emval_addMethodCaller(createNamedFunction(functionName,invokerFunction))};var __emval_invoke=(caller,handle,methodName,destructorsRef,args)=>emval_methodCallers[caller](handle,methodName,destructorsRef,args);var __emval_new_cstring=v=>Emval.toHandle(getStringOrSymbol(v));var __emval_new_object=()=>Emval.toHandle({});var __emval_run_destructors=handle=>{var destructors=Emval.toValue(handle);runDestructors(destructors);__emval_decref(handle)};var __emval_set_property=(handle,key,value)=>{handle=Emval.toValue(handle);key=Emval.toValue(key);value=Emval.toValue(value);handle[key]=value};var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;_proc_exit(status)};var _exit=exitJS;var maybeExit=()=>{if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{return func()}catch(e){handleException(e)}finally{maybeExit()}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var _emscripten_date_now=()=>Date.now();var getHeapMax=()=>2147483648;var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var growMemory=size=>{var oldHeapSize=wasmMemory.buffer.byteLength;var pages=(size-oldHeapSize+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var printCharBuffers=[null,[],[]];var printChar=(stream,curr)=>{var buffer=printCharBuffers[stream];if(curr===0||curr===10){(stream===1?out:err)(UTF8ArrayToString(buffer));buffer.length=0}else{buffer.push(curr)}};var _fd_write=(fd,iov,iovcnt,pnum)=>{var num=0;for(var i=0;i<iovcnt;i++){var ptr=HEAPU32[iov>>2];var len=HEAPU32[iov+4>>2];iov+=8;for(var j=0;j<len;j++){printChar(fd,HEAPU8[ptr+j])}num+=len}HEAPU32[pnum>>2]=num;return 0};init_ClassHandle();init_RegisteredPointer();{if(Module["noExitRuntime"])noExitRuntime=Module["noExitRuntime"];if(Module["print"])out=Module["print"];if(Module["printErr"])err=Module["printErr"];if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"];if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].shift()()}}}var ___getTypeName,_free,_malloc,__emscripten_timeout,memory,__indirect_function_table,wasmMemory,wasmTable;function assignWasmExports(wasmExports){___getTypeName=wasmExports["Q"];_free=Module["_free"]=wasmExports["R"];_malloc=Module["_malloc"]=wasmExports["S"];__emscripten_timeout=wasmExports["U"];memory=wasmMemory=wasmExports["O"];__indirect_function_table=wasmTable=wasmExports["T"]}var wasmImports={J:__abort_js,x:__embind_create_inheriting_constructor,s:__embind_finalize_value_object,z:__embind_register_bigint,A:__embind_register_bool,b:__embind_register_class,p:__embind_register_class_class_function,e:__embind_register_class_constructor,a:__embind_register_class_function,d:__embind_register_class_property,K:__embind_register_constant,M:__embind_register_emval,l:__embind_register_enum,f:__embind_register_enum_value,y:__embind_register_float,g:__embind_register_function,o:__embind_register_integer,q:__embind_register_iterable,h:__embind_register_memory_view,r:__embind_register_optional,N:__embind_register_std_string,u:__embind_register_std_wstring,t:__embind_register_value_object,m:__embind_register_value_object_field,B:__embind_register_void,D:__emscripten_runtime_keepalive_clear,k:__emval_create_invoker,n:__emval_decref,j:__emval_invoke,v:__emval_new_cstring,L:__emval_new_object,i:__emval_run_destructors,w:__emval_set_property,E:__setitimer_js,I:_emscripten_date_now,c:_emscripten_get_now,F:_emscripten_resize_heap,G:_exit,H:_fd_write,C:_proc_exit};function run(){preRun();function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();readyPromiseResolve?.(Module);Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}var wasmExports;wasmExports=await (createWasm());run();if(runtimeInitialized){moduleRtn=Module}else{moduleRtn=new Promise((resolve,reject)=>{readyPromiseResolve=resolve;readyPromiseReject=reject})}
+var PHYSX=(()=>{var _scriptName=globalThis.document?.currentScript?.src;return async function(moduleArg={}){var moduleRtn;var Module=moduleArg;var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!="renderer";var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};if(typeof __filename!="undefined"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require("node:fs");scriptDirectory=__dirname+"/";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:"utf8");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\/g,"/")}arguments_=process.argv.slice(2);quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(".",_scriptName).href}catch{}{if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{if(isFileURI(url)){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){resolve(xhr.response);return}reject(xhr.status)};xhr.onerror=reject;xhr.send(null)})}var response=await fetch(url,{credentials:"same-origin"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+" : "+response.url)}}}else{}var out=console.log.bind(console);var err=console.error.bind(console);var wasmBinary;var ABORT=false;var EXITSTATUS;var isFileURI=filename=>filename.startsWith("file://");var readyPromiseResolve,readyPromiseReject;var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;var HEAP64,HEAPU64;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);HEAPU8=new Uint8Array(b);Module["HEAPU16"]=HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);Module["HEAPU32"]=HEAPU32=new Uint32Array(b);Module["HEAPF32"]=HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;wasmExports["P"]()}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module["onAbort"]?.(what);what="Aborted("+what+")";err(what);ABORT=true;what+=". Build with -sASSERTIONS for more info.";var e=new WebAssembly.RuntimeError(what);readyPromiseReject?.(e);throw e}var wasmBinaryFile;function findWasmBinary(){return locateFile("physx.release.simd.wasm")}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!isFileURI(binaryFile)&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:"same-origin"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){var imports={a:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;assignWasmExports(wasmExports);updateMemoryViews();return wasmExports}function receiveInstantiationResult(result){return receiveInstance(result["instance"])}var info=getWasmImports();if(Module["instantiateWasm"]){return new Promise((resolve,reject)=>{Module["instantiateWasm"](info,(inst,mod)=>{resolve(receiveInstance(inst,mod))})})}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name="ExitStatus";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var noExitRuntime=true;var __abort_js=()=>abort("");var createNamedFunction=(name,func)=>Object.defineProperty(func,"name",{value:name});var emval_freelist=[];var emval_handles=[0,1,,1,null,1,true,1,false,1];var BindingError=class BindingError extends Error{constructor(message){super(message);this.name="BindingError"}};var throwBindingError=message=>{throw new BindingError(message)};var Emval={toValue:handle=>{if(!handle){throwBindingError(`Cannot use deleted val. handle = ${handle}`)}return emval_handles[handle]},toHandle:value=>{switch(value){case undefined:return 2;case null:return 4;case true:return 6;case false:return 8;default:{const handle=emval_freelist.pop()||emval_handles.length;emval_handles[handle]=value;emval_handles[handle+1]=1;return handle}}}};class PureVirtualError extends Error{}var AsciiToString=ptr=>{var str="";while(1){var ch=HEAPU8[ptr++];if(!ch)return str;str+=String.fromCharCode(ch)}};var registeredInstances={};var getBasestPointer=(class_,ptr)=>{if(ptr===undefined){throwBindingError("ptr should not be undefined")}while(class_.baseClass){ptr=class_.upcast(ptr);class_=class_.baseClass}return ptr};var registerInheritedInstance=(class_,ptr,instance)=>{ptr=getBasestPointer(class_,ptr);if(registeredInstances.hasOwnProperty(ptr)){throwBindingError(`Tried to register registered instance: ${ptr}`)}else{registeredInstances[ptr]=instance}};var registeredTypes={};var getTypeName=type=>{var ptr=___getTypeName(type);var rv=AsciiToString(ptr);_free(ptr);return rv};var requireRegisteredType=(rawType,humanName)=>{var impl=registeredTypes[rawType];if(undefined===impl){throwBindingError(`${humanName} has unknown type ${getTypeName(rawType)}`)}return impl};var unregisterInheritedInstance=(class_,ptr)=>{ptr=getBasestPointer(class_,ptr);if(registeredInstances.hasOwnProperty(ptr)){delete registeredInstances[ptr]}else{throwBindingError(`Tried to unregister unregistered instance: ${ptr}`)}};var detachFinalizer=handle=>{};var finalizationRegistry=false;var runDestructor=$$=>{if($$.smartPtr){$$.smartPtrType.rawDestructor($$.smartPtr)}else{$$.ptrType.registeredClass.rawDestructor($$.ptr)}};var releaseClassHandle=$$=>{$$.count.value-=1;var toDelete=0===$$.count.value;if(toDelete){runDestructor($$)}};var attachFinalizer=handle=>{if(!globalThis.FinalizationRegistry){attachFinalizer=handle=>handle;return handle}finalizationRegistry=new FinalizationRegistry(info=>{releaseClassHandle(info.$$)});attachFinalizer=handle=>{var $$=handle.$$;var hasSmartPtr=!!$$.smartPtr;if(hasSmartPtr){var info={$$};finalizationRegistry.register(handle,info,handle)}return handle};detachFinalizer=handle=>finalizationRegistry.unregister(handle);return attachFinalizer(handle)};var __embind_create_inheriting_constructor=(constructorName,wrapperType,properties)=>{constructorName=AsciiToString(constructorName);wrapperType=requireRegisteredType(wrapperType,"wrapper");properties=Emval.toValue(properties);var registeredClass=wrapperType.registeredClass;var wrapperPrototype=registeredClass.instancePrototype;var baseClass=registeredClass.baseClass;var baseClassPrototype=baseClass.instancePrototype;var baseConstructor=registeredClass.baseClass.constructor;var ctor=createNamedFunction(constructorName,function(...args){for(var name of registeredClass.baseClass.pureVirtualFunctions){if(this[name]===baseClassPrototype[name]){throw new PureVirtualError(`Pure virtual function ${name} must be implemented in JavaScript`)}}Object.defineProperty(this,"__parent",{value:wrapperPrototype});this["__construct"](...args)});wrapperPrototype["__construct"]=function __construct(...args){if(this===wrapperPrototype){throwBindingError("Pass correct 'this' to __construct")}var inner=baseConstructor["implement"](this,...args);detachFinalizer(inner);var $$=inner.$$;inner["notifyOnDestruction"]();$$.preservePointerOnDelete=true;Object.defineProperties(this,{$$:{value:$$}});attachFinalizer(this);registerInheritedInstance(registeredClass,$$.ptr,this)};wrapperPrototype["__destruct"]=function __destruct(){if(this===wrapperPrototype){throwBindingError("Pass correct 'this' to __destruct")}detachFinalizer(this);unregisterInheritedInstance(registeredClass,this.$$.ptr)};ctor.prototype=Object.create(wrapperPrototype);Object.assign(ctor.prototype,properties);return Emval.toHandle(ctor)};var structRegistrations={};var runDestructors=destructors=>{while(destructors.length){var ptr=destructors.pop();var del=destructors.pop();del(ptr)}};function readPointer(pointer){return this.fromWireType(HEAPU32[pointer>>2])}var awaitingDependencies={};var typeDependencies={};var InternalError=class InternalError extends Error{constructor(message){super(message);this.name="InternalError"}};var throwInternalError=message=>{throw new InternalError(message)};var whenDependentTypesAreResolved=(myTypes,dependentTypes,getTypeConverters)=>{myTypes.forEach(type=>typeDependencies[type]=dependentTypes);function onComplete(typeConverters){var myTypeConverters=getTypeConverters(typeConverters);if(myTypeConverters.length!==myTypes.length){throwInternalError("Mismatched type converter count")}for(var i=0;i<myTypes.length;++i){registerType(myTypes[i],myTypeConverters[i])}}var typeConverters=new Array(dependentTypes.length);var unregisteredTypes=[];var registered=0;for(let[i,dt]of dependentTypes.entries()){if(registeredTypes.hasOwnProperty(dt)){typeConverters[i]=registeredTypes[dt]}else{unregisteredTypes.push(dt);if(!awaitingDependencies.hasOwnProperty(dt)){awaitingDependencies[dt]=[]}awaitingDependencies[dt].push(()=>{typeConverters[i]=registeredTypes[dt];++registered;if(registered===unregisteredTypes.length){onComplete(typeConverters)}})}}if(0===unregisteredTypes.length){onComplete(typeConverters)}};var __embind_finalize_value_object=structType=>{var reg=structRegistrations[structType];delete structRegistrations[structType];var rawConstructor=reg.rawConstructor;var rawDestructor=reg.rawDestructor;var fieldRecords=reg.fields;var fieldTypes=fieldRecords.map(field=>field.getterReturnType).concat(fieldRecords.map(field=>field.setterArgumentType));whenDependentTypesAreResolved([structType],fieldTypes,fieldTypes=>{var fields={};for(var[i,field]of fieldRecords.entries()){const getterReturnType=fieldTypes[i];const getter=field.getter;const getterContext=field.getterContext;const setterArgumentType=fieldTypes[i+fieldRecords.length];const setter=field.setter;const setterContext=field.setterContext;fields[field.fieldName]={read:ptr=>getterReturnType.fromWireType(getter(getterContext,ptr)),write:(ptr,o)=>{var destructors=[];setter(setterContext,ptr,setterArgumentType.toWireType(destructors,o));runDestructors(destructors)},optional:getterReturnType.optional}}return[{name:reg.name,fromWireType:ptr=>{var rv={};for(var i in fields){rv[i]=fields[i].read(ptr)}rawDestructor(ptr);return rv},toWireType:(destructors,o)=>{for(var fieldName in fields){if(!(fieldName in o)&&!fields[fieldName].optional){throw new TypeError(`Missing field: "${fieldName}"`)}}var ptr=rawConstructor();for(fieldName in fields){fields[fieldName].write(ptr,o[fieldName])}if(destructors!==null){destructors.push(rawDestructor,ptr)}return ptr},readValueFromPointer:readPointer,destructorFunction:rawDestructor}]})};function sharedRegisterType(rawType,registeredInstance,options={}){var name=registeredInstance.name;if(!rawType){throwBindingError(`type "${name}" must have a positive integer typeid pointer`)}if(registeredTypes.hasOwnProperty(rawType)){if(options.ignoreDuplicateRegistrations){return}else{throwBindingError(`Cannot register type '${name}' twice`)}}registeredTypes[rawType]=registeredInstance;delete typeDependencies[rawType];if(awaitingDependencies.hasOwnProperty(rawType)){var callbacks=awaitingDependencies[rawType];delete awaitingDependencies[rawType];callbacks.forEach(cb=>cb())}}function registerType(rawType,registeredInstance,options={}){return sharedRegisterType(rawType,registeredInstance,options)}var integerReadValueFromPointer=(name,width,signed)=>{switch(width){case 1:return signed?pointer=>HEAP8[pointer]:pointer=>HEAPU8[pointer];case 2:return signed?pointer=>HEAP16[pointer>>1]:pointer=>HEAPU16[pointer>>1];case 4:return signed?pointer=>HEAP32[pointer>>2]:pointer=>HEAPU32[pointer>>2];case 8:return signed?pointer=>HEAP64[pointer>>3]:pointer=>HEAPU64[pointer>>3];default:throw new TypeError(`invalid integer width (${width}): ${name}`)}};var __embind_register_bigint=(primitiveType,name,size,minRange,maxRange)=>{name=AsciiToString(name);const isUnsignedType=minRange===0n;let fromWireType=value=>value;if(isUnsignedType){const bitSize=size*8;fromWireType=value=>BigInt.asUintN(bitSize,value);maxRange=fromWireType(maxRange)}registerType(primitiveType,{name,fromWireType,toWireType:(destructors,value)=>{if(typeof value=="number"){value=BigInt(value)}return value},readValueFromPointer:integerReadValueFromPointer(name,size,!isUnsignedType),destructorFunction:null})};var __embind_register_bool=(rawType,name,trueValue,falseValue)=>{name=AsciiToString(name);registerType(rawType,{name,fromWireType:function(wt){return!!wt},toWireType:function(destructors,o){return o?trueValue:falseValue},readValueFromPointer:function(pointer){return this.fromWireType(HEAPU8[pointer])},destructorFunction:null})};var shallowCopyInternalPointer=o=>({count:o.count,deleteScheduled:o.deleteScheduled,preservePointerOnDelete:o.preservePointerOnDelete,ptr:o.ptr,ptrType:o.ptrType,smartPtr:o.smartPtr,smartPtrType:o.smartPtrType});var throwInstanceAlreadyDeleted=obj=>{function getInstanceTypeName(handle){return handle.$$.ptrType.registeredClass.name}throwBindingError(getInstanceTypeName(obj)+" instance already deleted")};var deletionQueue=[];var flushPendingDeletes=()=>{while(deletionQueue.length){var obj=deletionQueue.pop();obj.$$.deleteScheduled=false;obj["delete"]()}};var delayFunction;var init_ClassHandle=()=>{let proto=ClassHandle.prototype;Object.assign(proto,{isAliasOf(other){if(!(this instanceof ClassHandle)){return false}if(!(other instanceof ClassHandle)){return false}var leftClass=this.$$.ptrType.registeredClass;var left=this.$$.ptr;other.$$=other.$$;var rightClass=other.$$.ptrType.registeredClass;var right=other.$$.ptr;while(leftClass.baseClass){left=leftClass.upcast(left);leftClass=leftClass.baseClass}while(rightClass.baseClass){right=rightClass.upcast(right);rightClass=rightClass.baseClass}return leftClass===rightClass&&left===right},clone(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.preservePointerOnDelete){this.$$.count.value+=1;return this}else{var clone=attachFinalizer(Object.create(Object.getPrototypeOf(this),{$$:{value:shallowCopyInternalPointer(this.$$)}}));clone.$$.count.value+=1;clone.$$.deleteScheduled=false;return clone}},delete(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete){throwBindingError("Object already scheduled for deletion")}detachFinalizer(this);releaseClassHandle(this.$$);if(!this.$$.preservePointerOnDelete){this.$$.smartPtr=undefined;this.$$.ptr=undefined}},isDeleted(){return!this.$$.ptr},deleteLater(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete){throwBindingError("Object already scheduled for deletion")}deletionQueue.push(this);if(deletionQueue.length===1&&delayFunction){delayFunction(flushPendingDeletes)}this.$$.deleteScheduled=true;return this}});const symbolDispose=Symbol.dispose;if(symbolDispose){proto[symbolDispose]=proto["delete"]}};function ClassHandle(){}var registeredPointers={};var ensureOverloadTable=(proto,methodName,humanName)=>{if(undefined===proto[methodName].overloadTable){var prevFunc=proto[methodName];proto[methodName]=function(...args){if(!proto[methodName].overloadTable.hasOwnProperty(args.length)){throwBindingError(`Function '${humanName}' called with an invalid number of arguments (${args.length}) - expects one of (${proto[methodName].overloadTable})!`)}return proto[methodName].overloadTable[args.length].apply(this,args)};proto[methodName].overloadTable=[];proto[methodName].overloadTable[prevFunc.argCount]=prevFunc}};var exposePublicSymbol=(name,value,numArguments)=>{if(Module.hasOwnProperty(name)){if(undefined===numArguments||undefined!==Module[name].overloadTable&&undefined!==Module[name].overloadTable[numArguments]){throwBindingError(`Cannot register public name '${name}' twice`)}ensureOverloadTable(Module,name,name);if(Module[name].overloadTable.hasOwnProperty(numArguments)){throwBindingError(`Cannot register multiple overloads of a function with the same number of arguments (${numArguments})!`)}Module[name].overloadTable[numArguments]=value}else{Module[name]=value;Module[name].argCount=numArguments}};var char_0=48;var char_9=57;var makeLegalFunctionName=name=>{name=name.replace(/[^a-zA-Z0-9_]/g,"$");var f=name.charCodeAt(0);if(f>=char_0&&f<=char_9){return`_${name}`}return name};function RegisteredClass(name,constructor,instancePrototype,rawDestructor,baseClass,getActualType,upcast,downcast){this.name=name;this.constructor=constructor;this.instancePrototype=instancePrototype;this.rawDestructor=rawDestructor;this.baseClass=baseClass;this.getActualType=getActualType;this.upcast=upcast;this.downcast=downcast;this.pureVirtualFunctions=[]}var upcastPointer=(ptr,ptrClass,desiredClass)=>{while(ptrClass!==desiredClass){if(!ptrClass.upcast){throwBindingError(`Expected null or instance of ${desiredClass.name}, got an instance of ${ptrClass.name}`)}ptr=ptrClass.upcast(ptr);ptrClass=ptrClass.baseClass}return ptr};var embindRepr=v=>{if(v===null){return"null"}var t=typeof v;if(t==="object"||t==="array"||t==="function"){return v.toString()}else{return""+v}};function constNoSmartPtrRawPointerToWireType(destructors,handle){if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}return 0}if(!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;var ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);return ptr}function genericPointerToWireType(destructors,handle){var ptr;if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}if(this.isSmartPointer){ptr=this.rawConstructor();if(destructors!==null){destructors.push(this.rawDestructor,ptr)}return ptr}else{return 0}}if(!handle||!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}if(!this.isConst&&handle.$$.ptrType.isConst){throwBindingError(`Cannot convert argument of type ${handle.$$.smartPtrType?handle.$$.smartPtrType.name:handle.$$.ptrType.name} to parameter type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);if(this.isSmartPointer){if(undefined===handle.$$.smartPtr){throwBindingError("Passing raw pointer to smart pointer is illegal")}switch(this.sharingPolicy){case 0:if(handle.$$.smartPtrType===this){ptr=handle.$$.smartPtr}else{throwBindingError(`Cannot convert argument of type ${handle.$$.smartPtrType?handle.$$.smartPtrType.name:handle.$$.ptrType.name} to parameter type ${this.name}`)}break;case 1:ptr=handle.$$.smartPtr;break;case 2:if(handle.$$.smartPtrType===this){ptr=handle.$$.smartPtr}else{var clonedHandle=handle["clone"]();ptr=this.rawShare(ptr,Emval.toHandle(()=>clonedHandle["delete"]()));if(destructors!==null){destructors.push(this.rawDestructor,ptr)}}break;default:throwBindingError("Unsupported sharing policy")}}return ptr}function nonConstNoSmartPtrRawPointerToWireType(destructors,handle){if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}return 0}if(!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}if(handle.$$.ptrType.isConst){throwBindingError(`Cannot convert argument of type ${handle.$$.ptrType.name} to parameter type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;var ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);return ptr}var downcastPointer=(ptr,ptrClass,desiredClass)=>{if(ptrClass===desiredClass){return ptr}if(undefined===desiredClass.baseClass){return null}var rv=downcastPointer(ptr,ptrClass,desiredClass.baseClass);if(rv===null){return null}return desiredClass.downcast(rv)};var getInheritedInstance=(class_,ptr)=>{ptr=getBasestPointer(class_,ptr);return registeredInstances[ptr]};var makeClassHandle=(prototype,record)=>{if(!record.ptrType||!record.ptr){throwInternalError("makeClassHandle requires ptr and ptrType")}var hasSmartPtrType=!!record.smartPtrType;var hasSmartPtr=!!record.smartPtr;if(hasSmartPtrType!==hasSmartPtr){throwInternalError("Both smartPtrType and smartPtr must be specified")}record.count={value:1};return attachFinalizer(Object.create(prototype,{$$:{value:record,writable:true}}))};function RegisteredPointer_fromWireType(ptr){var rawPointer=this.getPointee(ptr);if(!rawPointer){this.destructor(ptr);return null}var registeredInstance=getInheritedInstance(this.registeredClass,rawPointer);if(undefined!==registeredInstance){if(0===registeredInstance.$$.count.value){registeredInstance.$$.ptr=rawPointer;registeredInstance.$$.smartPtr=ptr;return registeredInstance["clone"]()}else{var rv=registeredInstance["clone"]();this.destructor(ptr);return rv}}function makeDefaultHandle(){if(this.isSmartPointer){return makeClassHandle(this.registeredClass.instancePrototype,{ptrType:this.pointeeType,ptr:rawPointer,smartPtrType:this,smartPtr:ptr})}else{return makeClassHandle(this.registeredClass.instancePrototype,{ptrType:this,ptr})}}var actualType=this.registeredClass.getActualType(rawPointer);var registeredPointerRecord=registeredPointers[actualType];if(!registeredPointerRecord){return makeDefaultHandle.call(this)}var toType;if(this.isConst){toType=registeredPointerRecord.constPointerType}else{toType=registeredPointerRecord.pointerType}var dp=downcastPointer(rawPointer,this.registeredClass,toType.registeredClass);if(dp===null){return makeDefaultHandle.call(this)}if(this.isSmartPointer){return makeClassHandle(toType.registeredClass.instancePrototype,{ptrType:toType,ptr:dp,smartPtrType:this,smartPtr:ptr})}else{return makeClassHandle(toType.registeredClass.instancePrototype,{ptrType:toType,ptr:dp})}}var init_RegisteredPointer=()=>{Object.assign(RegisteredPointer.prototype,{getPointee(ptr){if(this.rawGetPointee){ptr=this.rawGetPointee(ptr)}return ptr},destructor(ptr){this.rawDestructor?.(ptr)},readValueFromPointer:readPointer,fromWireType:RegisteredPointer_fromWireType})};function RegisteredPointer(name,registeredClass,isReference,isConst,isSmartPointer,pointeeType,sharingPolicy,rawGetPointee,rawConstructor,rawShare,rawDestructor){this.name=name;this.registeredClass=registeredClass;this.isReference=isReference;this.isConst=isConst;this.isSmartPointer=isSmartPointer;this.pointeeType=pointeeType;this.sharingPolicy=sharingPolicy;this.rawGetPointee=rawGetPointee;this.rawConstructor=rawConstructor;this.rawShare=rawShare;this.rawDestructor=rawDestructor;if(!isSmartPointer&&registeredClass.baseClass===undefined){if(isConst){this.toWireType=constNoSmartPtrRawPointerToWireType;this.destructorFunction=null}else{this.toWireType=nonConstNoSmartPtrRawPointerToWireType;this.destructorFunction=null}}else{this.toWireType=genericPointerToWireType}}var replacePublicSymbol=(name,value,numArguments)=>{if(!Module.hasOwnProperty(name)){throwInternalError("Replacing nonexistent public symbol")}if(undefined!==Module[name].overloadTable&&undefined!==numArguments){Module[name].overloadTable[numArguments]=value}else{Module[name]=value;Module[name].argCount=numArguments}};var wasmTableMirror=[];var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr)}return func};var embind__requireFunction=(signature,rawFunction,isAsync=false)=>{signature=AsciiToString(signature);function makeDynCaller(){var rtn=getWasmTableEntry(rawFunction);return rtn}var fp=makeDynCaller();if(typeof fp!="function"){throwBindingError(`unknown function pointer with signature ${signature}: ${rawFunction}`)}return fp};class UnboundTypeError extends Error{}var throwUnboundTypeError=(message,types)=>{var unboundTypes=[];var seen={};function visit(type){if(seen[type]){return}if(registeredTypes[type]){return}if(typeDependencies[type]){typeDependencies[type].forEach(visit);return}unboundTypes.push(type);seen[type]=true}types.forEach(visit);throw new UnboundTypeError(`${message}: `+unboundTypes.map(getTypeName).join([", "]))};var __embind_register_class=(rawType,rawPointerType,rawConstPointerType,baseClassRawType,getActualTypeSignature,getActualType,upcastSignature,upcast,downcastSignature,downcast,name,destructorSignature,rawDestructor)=>{name=AsciiToString(name);getActualType=embind__requireFunction(getActualTypeSignature,getActualType);upcast&&=embind__requireFunction(upcastSignature,upcast);downcast&&=embind__requireFunction(downcastSignature,downcast);rawDestructor=embind__requireFunction(destructorSignature,rawDestructor);var legalFunctionName=makeLegalFunctionName(name);exposePublicSymbol(legalFunctionName,function(){throwUnboundTypeError(`Cannot construct ${name} due to unbound types`,[baseClassRawType])});whenDependentTypesAreResolved([rawType,rawPointerType,rawConstPointerType],baseClassRawType?[baseClassRawType]:[],base=>{base=base[0];var baseClass;var basePrototype;if(baseClassRawType){baseClass=base.registeredClass;basePrototype=baseClass.instancePrototype}else{basePrototype=ClassHandle.prototype}var constructor=createNamedFunction(name,function(...args){if(Object.getPrototypeOf(this)!==instancePrototype){throw new BindingError(`Use 'new' to construct ${name}`)}if(undefined===registeredClass.constructor_body){throw new BindingError(`${name} has no accessible constructor`)}var body=registeredClass.constructor_body[args.length];if(undefined===body){throw new BindingError(`Tried to invoke ctor of ${name} with invalid number of parameters (${args.length}) - expected (${Object.keys(registeredClass.constructor_body).toString()}) parameters instead!`)}return body.apply(this,args)});var instancePrototype=Object.create(basePrototype,{constructor:{value:constructor}});constructor.prototype=instancePrototype;var registeredClass=new RegisteredClass(name,constructor,instancePrototype,rawDestructor,baseClass,getActualType,upcast,downcast);if(registeredClass.baseClass){registeredClass.baseClass.__derivedClasses??=[];registeredClass.baseClass.__derivedClasses.push(registeredClass)}var referenceConverter=new RegisteredPointer(name,registeredClass,true,false,false);var pointerConverter=new RegisteredPointer(name+"*",registeredClass,false,false,false);var constPointerConverter=new RegisteredPointer(name+" const*",registeredClass,false,true,false);registeredPointers[rawType]={pointerType:pointerConverter,constPointerType:constPointerConverter};replacePublicSymbol(legalFunctionName,constructor);return[referenceConverter,pointerConverter,constPointerConverter]})};function usesDestructorStack(argTypes){for(var i=1;i<argTypes.length;++i){if(argTypes[i]!==null&&argTypes[i].destructorFunction===undefined){return true}}return false}function craftInvokerFunction(humanName,argTypes,classType,cppInvokerFunc,cppTargetFunc,isAsync){var argCount=argTypes.length;if(argCount<2){throwBindingError("argTypes array size mismatch! Must at least get return value and 'this' types!")}var isClassMethodFunc=argTypes[1]!==null&&classType!==null;var needsDestructorStack=usesDestructorStack(argTypes);var returns=!argTypes[0].isVoid;var expectedArgCount=argCount-2;var argsWired=new Array(expectedArgCount);var invokerFuncArgs=[];var destructors=[];var invokerFn=function(...args){destructors.length=0;var thisWired;invokerFuncArgs.length=isClassMethodFunc?2:1;invokerFuncArgs[0]=cppTargetFunc;if(isClassMethodFunc){thisWired=argTypes[1].toWireType(destructors,this);invokerFuncArgs[1]=thisWired}for(var i=0;i<expectedArgCount;++i){argsWired[i]=argTypes[i+2].toWireType(destructors,args[i]);invokerFuncArgs.push(argsWired[i])}var rv=cppInvokerFunc(...invokerFuncArgs);function onDone(rv){if(needsDestructorStack){runDestructors(destructors)}else{for(var i=isClassMethodFunc?1:2;i<argTypes.length;i++){var param=i===1?thisWired:argsWired[i-2];if(argTypes[i].destructorFunction!==null){argTypes[i].destructorFunction(param)}}}if(returns){return argTypes[0].fromWireType(rv)}}return onDone(rv)};return createNamedFunction(humanName,invokerFn)}var heap32VectorToArray=(count,firstElement)=>{var array=[];for(var i=0;i<count;i++){array.push(HEAPU32[firstElement+i*4>>2])}return array};var getFunctionName=signature=>{signature=signature.trim();const argsIndex=signature.indexOf("(");if(argsIndex===-1)return signature;return signature.slice(0,argsIndex)};var __embind_register_class_class_function=(rawClassType,methodName,argCount,rawArgTypesAddr,invokerSignature,rawInvoker,fn,isAsync,isNonnullReturn)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);methodName=AsciiToString(methodName);methodName=getFunctionName(methodName);rawInvoker=embind__requireFunction(invokerSignature,rawInvoker,isAsync);whenDependentTypesAreResolved([],[rawClassType],classType=>{classType=classType[0];var humanName=`${classType.name}.${methodName}`;function unboundTypesHandler(){throwUnboundTypeError(`Cannot call ${humanName} due to unbound types`,rawArgTypes)}if(methodName.startsWith("@@")){methodName=Symbol[methodName.substring(2)]}var proto=classType.registeredClass.constructor;if(undefined===proto[methodName]){unboundTypesHandler.argCount=argCount-1;proto[methodName]=unboundTypesHandler}else{ensureOverloadTable(proto,methodName,humanName);proto[methodName].overloadTable[argCount-1]=unboundTypesHandler}whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{var invokerArgsArray=[argTypes[0],null].concat(argTypes.slice(1));var func=craftInvokerFunction(humanName,invokerArgsArray,null,rawInvoker,fn,isAsync);if(undefined===proto[methodName].overloadTable){func.argCount=argCount-1;proto[methodName]=func}else{proto[methodName].overloadTable[argCount-1]=func}if(classType.registeredClass.__derivedClasses){for(const derivedClass of classType.registeredClass.__derivedClasses){if(!derivedClass.constructor.hasOwnProperty(methodName)){derivedClass.constructor[methodName]=func}}}return[]});return[]})};var __embind_register_class_constructor=(rawClassType,argCount,rawArgTypesAddr,invokerSignature,invoker,rawConstructor)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);invoker=embind__requireFunction(invokerSignature,invoker);whenDependentTypesAreResolved([],[rawClassType],classType=>{classType=classType[0];var humanName=`constructor ${classType.name}`;if(undefined===classType.registeredClass.constructor_body){classType.registeredClass.constructor_body=[]}if(undefined!==classType.registeredClass.constructor_body[argCount-1]){throw new BindingError(`Cannot register multiple constructors with identical number of parameters (${argCount-1}) for class '${classType.name}'! Overload resolution is currently only performed using the parameter count, not actual type info!`)}classType.registeredClass.constructor_body[argCount-1]=()=>{throwUnboundTypeError(`Cannot construct ${classType.name} due to unbound types`,rawArgTypes)};whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{argTypes.splice(1,0,null);classType.registeredClass.constructor_body[argCount-1]=craftInvokerFunction(humanName,argTypes,null,invoker,rawConstructor);return[]});return[]})};var __embind_register_class_function=(rawClassType,methodName,argCount,rawArgTypesAddr,invokerSignature,rawInvoker,context,isPureVirtual,isAsync,isNonnullReturn)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);methodName=AsciiToString(methodName);methodName=getFunctionName(methodName);rawInvoker=embind__requireFunction(invokerSignature,rawInvoker,isAsync);whenDependentTypesAreResolved([],[rawClassType],classType=>{classType=classType[0];var humanName=`${classType.name}.${methodName}`;if(methodName.startsWith("@@")){methodName=Symbol[methodName.substring(2)]}if(isPureVirtual){classType.registeredClass.pureVirtualFunctions.push(methodName)}function unboundTypesHandler(){throwUnboundTypeError(`Cannot call ${humanName} due to unbound types`,rawArgTypes)}var proto=classType.registeredClass.instancePrototype;var method=proto[methodName];if(undefined===method||undefined===method.overloadTable&&method.className!==classType.name&&method.argCount===argCount-2){unboundTypesHandler.argCount=argCount-2;unboundTypesHandler.className=classType.name;proto[methodName]=unboundTypesHandler}else{ensureOverloadTable(proto,methodName,humanName);proto[methodName].overloadTable[argCount-2]=unboundTypesHandler}whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{var memberFunction=craftInvokerFunction(humanName,argTypes,classType,rawInvoker,context,isAsync);if(undefined===proto[methodName].overloadTable){memberFunction.argCount=argCount-2;proto[methodName]=memberFunction}else{proto[methodName].overloadTable[argCount-2]=memberFunction}return[]});return[]})};var validateThis=(this_,classType,humanName)=>{if(!(this_ instanceof Object)){throwBindingError(`${humanName} with invalid "this": ${this_}`)}if(!(this_ instanceof classType.registeredClass.constructor)){throwBindingError(`${humanName} incompatible with "this" of type ${this_.constructor.name}`)}if(!this_.$$.ptr){throwBindingError(`cannot call emscripten binding method ${humanName} on deleted object`)}return upcastPointer(this_.$$.ptr,this_.$$.ptrType.registeredClass,classType.registeredClass)};var __embind_register_class_property=(classType,fieldName,getterReturnType,getterSignature,getter,getterContext,setterArgumentType,setterSignature,setter,setterContext)=>{fieldName=AsciiToString(fieldName);getter=embind__requireFunction(getterSignature,getter);whenDependentTypesAreResolved([],[classType],classType=>{classType=classType[0];var humanName=`${classType.name}.${fieldName}`;var desc={get(){throwUnboundTypeError(`Cannot access ${humanName} due to unbound types`,[getterReturnType,setterArgumentType])},enumerable:true,configurable:true};if(setter){desc.set=()=>throwUnboundTypeError(`Cannot access ${humanName} due to unbound types`,[getterReturnType,setterArgumentType])}else{desc.set=v=>throwBindingError(humanName+" is a read-only property")}Object.defineProperty(classType.registeredClass.instancePrototype,fieldName,desc);whenDependentTypesAreResolved([],setter?[getterReturnType,setterArgumentType]:[getterReturnType],types=>{var getterReturnType=types[0];var desc={get(){var ptr=validateThis(this,classType,humanName+" getter");return getterReturnType.fromWireType(getter(getterContext,ptr))},enumerable:true};if(setter){setter=embind__requireFunction(setterSignature,setter);var setterArgumentType=types[1];desc.set=function(v){var ptr=validateThis(this,classType,humanName+" setter");var destructors=[];setter(setterContext,ptr,setterArgumentType.toWireType(destructors,v));runDestructors(destructors)}}Object.defineProperty(classType.registeredClass.instancePrototype,fieldName,desc);return[]});return[]})};var __embind_register_constant=(name,type,value)=>{name=AsciiToString(name);whenDependentTypesAreResolved([],[type],type=>{type=type[0];Module[name]=type.fromWireType(value);return[]})};var __emval_decref=handle=>{if(handle>9&&0===--emval_handles[handle+1]){emval_handles[handle]=undefined;emval_freelist.push(handle)}};var EmValType={name:"emscripten::val",fromWireType:handle=>{var rv=Emval.toValue(handle);__emval_decref(handle);return rv},toWireType:(destructors,value)=>Emval.toHandle(value),readValueFromPointer:readPointer,destructorFunction:null};var __embind_register_emval=rawType=>registerType(rawType,EmValType);var enumReadValueFromPointer=(name,width,signed)=>{switch(width){case 1:return signed?function(pointer){return this.fromWireType(HEAP8[pointer])}:function(pointer){return this.fromWireType(HEAPU8[pointer])};case 2:return signed?function(pointer){return this.fromWireType(HEAP16[pointer>>1])}:function(pointer){return this.fromWireType(HEAPU16[pointer>>1])};case 4:return signed?function(pointer){return this.fromWireType(HEAP32[pointer>>2])}:function(pointer){return this.fromWireType(HEAPU32[pointer>>2])};default:throw new TypeError(`invalid integer width (${width}): ${name}`)}};function getEnumValueType(rawValueType){return rawValueType===0?"object":rawValueType===1?"number":"string"}var __embind_register_enum=(rawType,name,size,isSigned,rawValueType)=>{name=AsciiToString(name);const valueType=getEnumValueType(rawValueType);switch(valueType){case"object":{function ctor(){}ctor.values={};registerType(rawType,{name,constructor:ctor,valueType,fromWireType:function(c){return this.constructor.values[c]},toWireType:(destructors,c)=>c.value,readValueFromPointer:enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,ctor);break}case"number":{var keysMap={};registerType(rawType,{name,keysMap,valueType,fromWireType:c=>c,toWireType:(destructors,c)=>c,readValueFromPointer:enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,keysMap);delete Module[name].argCount;break}case"string":{var valuesMap={};var reverseMap={};var keysMap={};registerType(rawType,{name,valuesMap,reverseMap,keysMap,valueType,fromWireType:function(c){return this.reverseMap[c]},toWireType:function(destructors,c){return this.valuesMap[c]},readValueFromPointer:enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,keysMap);delete Module[name].argCount;break}}};var __embind_register_enum_value=(rawEnumType,name,enumValue)=>{var enumType=requireRegisteredType(rawEnumType,"enum");name=AsciiToString(name);switch(enumType.valueType){case"object":{var Enum=enumType.constructor;var Value=Object.create(enumType.constructor.prototype,{value:{value:enumValue},constructor:{value:createNamedFunction(`${enumType.name}_${name}`,function(){})}});Enum.values[enumValue]=Value;Enum[name]=Value;break}case"number":{enumType.keysMap[name]=enumValue;break}case"string":{enumType.valuesMap[name]=enumValue;enumType.reverseMap[enumValue]=name;enumType.keysMap[name]=name;break}}};var floatReadValueFromPointer=(name,width)=>{switch(width){case 4:return function(pointer){return this.fromWireType(HEAPF32[pointer>>2])};case 8:return function(pointer){return this.fromWireType(HEAPF64[pointer>>3])};default:throw new TypeError(`invalid float width (${width}): ${name}`)}};var __embind_register_float=(rawType,name,size)=>{name=AsciiToString(name);registerType(rawType,{name,fromWireType:value=>value,toWireType:(destructors,value)=>value,readValueFromPointer:floatReadValueFromPointer(name,size),destructorFunction:null})};var __embind_register_function=(name,argCount,rawArgTypesAddr,signature,rawInvoker,fn,isAsync,isNonnullReturn)=>{var argTypes=heap32VectorToArray(argCount,rawArgTypesAddr);name=AsciiToString(name);name=getFunctionName(name);rawInvoker=embind__requireFunction(signature,rawInvoker,isAsync);exposePublicSymbol(name,function(){throwUnboundTypeError(`Cannot call ${name} due to unbound types`,argTypes)},argCount-1);whenDependentTypesAreResolved([],argTypes,argTypes=>{var invokerArgsArray=[argTypes[0],null].concat(argTypes.slice(1));replacePublicSymbol(name,craftInvokerFunction(name,invokerArgsArray,null,rawInvoker,fn,isAsync),argCount-1);return[]})};var __embind_register_integer=(primitiveType,name,size,minRange,maxRange)=>{name=AsciiToString(name);const isUnsignedType=minRange===0;let fromWireType=value=>value;if(isUnsignedType){var bitshift=32-8*size;fromWireType=value=>value<<bitshift>>>bitshift;maxRange=fromWireType(maxRange)}registerType(primitiveType,{name,fromWireType,toWireType:(destructors,value)=>value,readValueFromPointer:integerReadValueFromPointer(name,size,minRange!==0),destructorFunction:null})};var installIndexedIterator=(proto,sizeMethodName,getMethodName)=>{const makeIterator=(size,getValue)=>{let index=0;return{next(){if(index>=size){return{done:true}}const current=index;index++;const value=getValue(current);return{value,done:false}},[Symbol.iterator](){return this}}};if(!proto[Symbol.iterator]){proto[Symbol.iterator]=function(){const size=this[sizeMethodName]();return makeIterator(size,i=>this[getMethodName](i))}}};var __embind_register_iterable=(rawClassType,rawElementType,sizeMethodName,getMethodName)=>{sizeMethodName=AsciiToString(sizeMethodName);getMethodName=AsciiToString(getMethodName);whenDependentTypesAreResolved([],[rawClassType,rawElementType],types=>{const classType=types[0];installIndexedIterator(classType.registeredClass.instancePrototype,sizeMethodName,getMethodName);return[]})};var __embind_register_memory_view=(rawType,dataTypeIndex,name)=>{var typeMapping=[Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array,BigInt64Array,BigUint64Array];var TA=typeMapping[dataTypeIndex];function decodeMemoryView(handle){var size=HEAPU32[handle>>2];var data=HEAPU32[handle+4>>2];return new TA(HEAP8.buffer,data,size)}name=AsciiToString(name);registerType(rawType,{name,fromWireType:decodeMemoryView,readValueFromPointer:decodeMemoryView},{ignoreDuplicateRegistrations:true})};var EmValOptionalType=Object.assign({optional:true},EmValType);var __embind_register_optional=(rawOptionalType,rawType)=>{registerType(rawOptionalType,EmValOptionalType)};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i<str.length;++i){var u=str.codePointAt(i);if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63;i++}}heap[outIdx]=0;return outIdx-startIdx};var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);var lengthBytesUTF8=str=>{var len=0;for(var i=0;i<str.length;++i){var c=str.charCodeAt(i);if(c<=127){len++}else if(c<=2047){len+=2}else if(c>=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var UTF8Decoder=globalThis.TextDecoder&&new TextDecoder;var findStringEnd=(heapOrArray,idx,maxBytesToRead,ignoreNul)=>{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx<endPtr){var u0=heapOrArray[idx++];if(!(u0&128)){str+=String.fromCharCode(u0);continue}var u1=heapOrArray[idx++]&63;if((u0&224)==192){str+=String.fromCharCode((u0&31)<<6|u1);continue}var u2=heapOrArray[idx++]&63;if((u0&240)==224){u0=(u0&15)<<12|u1<<6|u2}else{u0=(u0&7)<<18|u1<<12|u2<<6|heapOrArray[idx++]&63}if(u0<65536){str+=String.fromCharCode(u0)}else{var ch=u0-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead,ignoreNul):"";var __embind_register_std_string=(rawType,name)=>{name=AsciiToString(name);var stdStringIsUTF8=true;registerType(rawType,{name,fromWireType(value){var length=HEAPU32[value>>2];var payload=value+4;var str;if(stdStringIsUTF8){str=UTF8ToString(payload,length,true)}else{str="";for(var i=0;i<length;++i){str+=String.fromCharCode(HEAPU8[payload+i])}}_free(value);return str},toWireType(destructors,value){if(value instanceof ArrayBuffer){value=new Uint8Array(value)}var length;var valueIsOfTypeString=typeof value=="string";if(!(valueIsOfTypeString||ArrayBuffer.isView(value)&&value.BYTES_PER_ELEMENT==1)){throwBindingError("Cannot pass non-string to std::string")}if(stdStringIsUTF8&&valueIsOfTypeString){length=lengthBytesUTF8(value)}else{length=value.length}var base=_malloc(4+length+1);var ptr=base+4;HEAPU32[base>>2]=length;if(valueIsOfTypeString){if(stdStringIsUTF8){stringToUTF8(value,ptr,length+1)}else{for(var i=0;i<length;++i){var charCode=value.charCodeAt(i);if(charCode>255){_free(base);throwBindingError("String has UTF-16 code units that do not fit in 8 bits")}HEAPU8[ptr+i]=charCode}}}else{HEAPU8.set(value,ptr)}if(destructors!==null){destructors.push(_free,base)}return base},readValueFromPointer:readPointer,destructorFunction(ptr){_free(ptr)}})};var UTF16Decoder=globalThis.TextDecoder?new TextDecoder("utf-16le"):undefined;var UTF16ToString=(ptr,maxBytesToRead,ignoreNul)=>{var idx=ptr>>1;var endIdx=findStringEnd(HEAPU16,idx,maxBytesToRead/2,ignoreNul);if(endIdx-idx>16&&UTF16Decoder)return UTF16Decoder.decode(HEAPU16.subarray(idx,endIdx));var str="";for(var i=idx;i<endIdx;++i){var codeUnit=HEAPU16[i];str+=String.fromCharCode(codeUnit)}return str};var stringToUTF16=(str,outPtr,maxBytesToWrite)=>{maxBytesToWrite??=2147483647;if(maxBytesToWrite<2)return 0;maxBytesToWrite-=2;var startPtr=outPtr;var numCharsToWrite=maxBytesToWrite<str.length*2?maxBytesToWrite/2:str.length;for(var i=0;i<numCharsToWrite;++i){var codeUnit=str.charCodeAt(i);HEAP16[outPtr>>1]=codeUnit;outPtr+=2}HEAP16[outPtr>>1]=0;return outPtr-startPtr};var lengthBytesUTF16=str=>str.length*2;var UTF32ToString=(ptr,maxBytesToRead,ignoreNul)=>{var str="";var startIdx=ptr>>2;for(var i=0;!(i>=maxBytesToRead/4);i++){var utf32=HEAPU32[startIdx+i];if(!utf32&&!ignoreNul)break;str+=String.fromCodePoint(utf32)}return str};var stringToUTF32=(str,outPtr,maxBytesToWrite)=>{maxBytesToWrite??=2147483647;if(maxBytesToWrite<4)return 0;var startPtr=outPtr;var endPtr=startPtr+maxBytesToWrite-4;for(var i=0;i<str.length;++i){var codePoint=str.codePointAt(i);if(codePoint>65535){i++}HEAP32[outPtr>>2]=codePoint;outPtr+=4;if(outPtr+4>endPtr)break}HEAP32[outPtr>>2]=0;return outPtr-startPtr};var lengthBytesUTF32=str=>{var len=0;for(var i=0;i<str.length;++i){var codePoint=str.codePointAt(i);if(codePoint>65535){i++}len+=4}return len};var __embind_register_std_wstring=(rawType,charSize,name)=>{name=AsciiToString(name);var decodeString,encodeString,lengthBytesUTF;if(charSize===2){decodeString=UTF16ToString;encodeString=stringToUTF16;lengthBytesUTF=lengthBytesUTF16}else{decodeString=UTF32ToString;encodeString=stringToUTF32;lengthBytesUTF=lengthBytesUTF32}registerType(rawType,{name,fromWireType:value=>{var length=HEAPU32[value>>2];var str=decodeString(value+4,length*charSize,true);_free(value);return str},toWireType:(destructors,value)=>{if(!(typeof value=="string")){throwBindingError(`Cannot pass non-string to C++ string type ${name}`)}var length=lengthBytesUTF(value);var ptr=_malloc(4+length+charSize);HEAPU32[ptr>>2]=length/charSize;encodeString(value,ptr+4,length+charSize);if(destructors!==null){destructors.push(_free,ptr)}return ptr},readValueFromPointer:readPointer,destructorFunction(ptr){_free(ptr)}})};var __embind_register_value_object=(rawType,name,constructorSignature,rawConstructor,destructorSignature,rawDestructor)=>{structRegistrations[rawType]={name:AsciiToString(name),rawConstructor:embind__requireFunction(constructorSignature,rawConstructor),rawDestructor:embind__requireFunction(destructorSignature,rawDestructor),fields:[]}};var __embind_register_value_object_field=(structType,fieldName,getterReturnType,getterSignature,getter,getterContext,setterArgumentType,setterSignature,setter,setterContext)=>{structRegistrations[structType].fields.push({fieldName:AsciiToString(fieldName),getterReturnType,getter:embind__requireFunction(getterSignature,getter),getterContext,setterArgumentType,setter:embind__requireFunction(setterSignature,setter),setterContext})};var __embind_register_void=(rawType,name)=>{name=AsciiToString(name);registerType(rawType,{isVoid:true,name,fromWireType:()=>undefined,toWireType:(destructors,o)=>undefined})};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var emval_methodCallers=[];var emval_addMethodCaller=caller=>{var id=emval_methodCallers.length;emval_methodCallers.push(caller);return id};var emval_lookupTypes=(argCount,argTypes)=>{var a=new Array(argCount);for(var i=0;i<argCount;++i){a[i]=requireRegisteredType(HEAPU32[argTypes+i*4>>2],`parameter ${i}`)}return a};var emval_returnValue=(toReturnWire,destructorsRef,handle)=>{var destructors=[];var result=toReturnWire(destructors,handle);if(destructors.length){HEAPU32[destructorsRef>>2]=Emval.toHandle(destructors)}return result};var emval_symbols={};var getStringOrSymbol=address=>{var symbol=emval_symbols[address];if(symbol===undefined){return AsciiToString(address)}return symbol};var __emval_create_invoker=(argCount,argTypesPtr,kind)=>{var GenericWireTypeSize=8;var[retType,...argTypes]=emval_lookupTypes(argCount,argTypesPtr);var toReturnWire=retType.toWireType.bind(retType);var argFromPtr=argTypes.map(type=>type.readValueFromPointer.bind(type));argCount--;var argN=new Array(argCount);var invokerFunction=(handle,methodName,destructorsRef,args)=>{var offset=0;for(var i=0;i<argCount;++i){argN[i]=argFromPtr[i](args+offset);offset+=GenericWireTypeSize}var rv;switch(kind){case 0:rv=Emval.toValue(handle).apply(null,argN);break;case 2:rv=Reflect.construct(Emval.toValue(handle),argN);break;case 3:rv=argN[0];break;case 1:rv=Emval.toValue(handle)[getStringOrSymbol(methodName)](...argN);break}return emval_returnValue(toReturnWire,destructorsRef,rv)};var functionName=`methodCaller<(${argTypes.map(t=>t.name)}) => ${retType.name}>`;return emval_addMethodCaller(createNamedFunction(functionName,invokerFunction))};var __emval_invoke=(caller,handle,methodName,destructorsRef,args)=>emval_methodCallers[caller](handle,methodName,destructorsRef,args);var __emval_new_cstring=v=>Emval.toHandle(getStringOrSymbol(v));var __emval_new_object=()=>Emval.toHandle({});var __emval_run_destructors=handle=>{var destructors=Emval.toValue(handle);runDestructors(destructors);__emval_decref(handle)};var __emval_set_property=(handle,key,value)=>{handle=Emval.toValue(handle);key=Emval.toValue(key);value=Emval.toValue(value);handle[key]=value};var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;_proc_exit(status)};var _exit=exitJS;var maybeExit=()=>{if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{return func()}catch(e){handleException(e)}finally{maybeExit()}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var _emscripten_date_now=()=>Date.now();var getHeapMax=()=>2147483648;var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var growMemory=size=>{var oldHeapSize=wasmMemory.buffer.byteLength;var pages=(size-oldHeapSize+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var printCharBuffers=[null,[],[]];var printChar=(stream,curr)=>{var buffer=printCharBuffers[stream];if(curr===0||curr===10){(stream===1?out:err)(UTF8ArrayToString(buffer));buffer.length=0}else{buffer.push(curr)}};var _fd_write=(fd,iov,iovcnt,pnum)=>{var num=0;for(var i=0;i<iovcnt;i++){var ptr=HEAPU32[iov>>2];var len=HEAPU32[iov+4>>2];iov+=8;for(var j=0;j<len;j++){printChar(fd,HEAPU8[ptr+j])}num+=len}HEAPU32[pnum>>2]=num;return 0};init_ClassHandle();init_RegisteredPointer();{if(Module["noExitRuntime"])noExitRuntime=Module["noExitRuntime"];if(Module["print"])out=Module["print"];if(Module["printErr"])err=Module["printErr"];if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"];if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].shift()()}}}var ___getTypeName,_free,_malloc,__emscripten_timeout,memory,__indirect_function_table,wasmMemory,wasmTable;function assignWasmExports(wasmExports){___getTypeName=wasmExports["Q"];_free=Module["_free"]=wasmExports["R"];_malloc=Module["_malloc"]=wasmExports["S"];__emscripten_timeout=wasmExports["U"];memory=wasmMemory=wasmExports["O"];__indirect_function_table=wasmTable=wasmExports["T"]}var wasmImports={J:__abort_js,x:__embind_create_inheriting_constructor,s:__embind_finalize_value_object,z:__embind_register_bigint,A:__embind_register_bool,b:__embind_register_class,p:__embind_register_class_class_function,e:__embind_register_class_constructor,a:__embind_register_class_function,d:__embind_register_class_property,K:__embind_register_constant,M:__embind_register_emval,l:__embind_register_enum,f:__embind_register_enum_value,y:__embind_register_float,g:__embind_register_function,o:__embind_register_integer,q:__embind_register_iterable,h:__embind_register_memory_view,r:__embind_register_optional,N:__embind_register_std_string,u:__embind_register_std_wstring,t:__embind_register_value_object,m:__embind_register_value_object_field,B:__embind_register_void,D:__emscripten_runtime_keepalive_clear,k:__emval_create_invoker,n:__emval_decref,j:__emval_invoke,v:__emval_new_cstring,L:__emval_new_object,i:__emval_run_destructors,w:__emval_set_property,E:__setitimer_js,I:_emscripten_date_now,c:_emscripten_get_now,F:_emscripten_resize_heap,G:_exit,H:_fd_write,C:_proc_exit};function run(){preRun();function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();readyPromiseResolve?.(Module);Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}var wasmExports;wasmExports=await (createWasm());run();if(runtimeInitialized){moduleRtn=Module}else{moduleRtn=new Promise((resolve,reject)=>{readyPromiseResolve=resolve;readyPromiseReject=reject})}
 ;return moduleRtn}})();if(typeof exports==="object"&&typeof module==="object"){module.exports=PHYSX;module.exports.default=PHYSX}else if(typeof define==="function"&&define["amd"])define([],()=>PHYSX);
diff --git a/e2e/.dev/physx.release.simd.wasm b/e2e/.dev/physx.release.simd.wasm
index 91e5bab34b..f52b48110a 100755
Binary files a/e2e/.dev/physx.release.simd.wasm and b/e2e/.dev/physx.release.simd.wasm differ
diff --git a/e2e/.dev/physx.release.wasm b/e2e/.dev/physx.release.wasm
index d9e03eee6a..3efb26a288 100755
Binary files a/e2e/.dev/physx.release.wasm and b/e2e/.dev/physx.release.wasm differ
diff --git a/e2e/.dev/public/spineboy.atlas b/e2e/.dev/public/spineboy.atlas
new file mode 100644
index 0000000000..eca542b711
--- /dev/null
+++ b/e2e/.dev/public/spineboy.atlas
@@ -0,0 +1,94 @@
+spineboy.png
+	size: 1024, 256
+	filter: Linear, Linear
+	scale: 0.5
+crosshair
+	bounds: 352, 7, 45, 45
+eye-indifferent
+	bounds: 862, 105, 47, 45
+eye-surprised
+	bounds: 505, 79, 47, 45
+front-bracer
+	bounds: 826, 66, 29, 40
+front-fist-closed
+	bounds: 786, 65, 38, 41
+front-fist-open
+	bounds: 710, 51, 43, 44
+	rotate: 90
+front-foot
+	bounds: 210, 6, 63, 35
+front-shin
+	bounds: 665, 128, 41, 92
+	rotate: 90
+front-thigh
+	bounds: 2, 2, 23, 56
+	rotate: 90
+front-upper-arm
+	bounds: 250, 205, 23, 49
+goggles
+	bounds: 665, 171, 131, 83
+gun
+	bounds: 798, 152, 105, 102
+head
+	bounds: 2, 27, 136, 149
+hoverboard-board
+	bounds: 2, 178, 246, 76
+hoverboard-thruster
+	bounds: 722, 96, 30, 32
+	rotate: 90
+hoverglow-small
+	bounds: 275, 81, 137, 38
+mouth-grind
+	bounds: 614, 97, 47, 30
+mouth-oooo
+	bounds: 612, 65, 47, 30
+mouth-smile
+	bounds: 661, 64, 47, 30
+muzzle-glow
+	bounds: 382, 54, 25, 25
+muzzle-ring
+	bounds: 275, 54, 25, 105
+	rotate: 90
+muzzle01
+	bounds: 911, 95, 67, 40
+	rotate: 90
+muzzle02
+	bounds: 792, 108, 68, 42
+muzzle03
+	bounds: 956, 171, 83, 53
+	rotate: 90
+muzzle04
+	bounds: 275, 7, 75, 45
+muzzle05
+	bounds: 140, 3, 68, 38
+neck
+	bounds: 250, 182, 18, 21
+portal-bg
+	bounds: 140, 43, 133, 133
+portal-flare1
+	bounds: 554, 65, 56, 30
+portal-flare2
+	bounds: 759, 112, 57, 31
+	rotate: 90
+portal-flare3
+	bounds: 554, 97, 58, 30
+portal-shade
+	bounds: 275, 121, 133, 133
+portal-streaks1
+	bounds: 410, 126, 126, 128
+portal-streaks2
+	bounds: 538, 129, 125, 125
+rear-bracer
+	bounds: 857, 67, 28, 36
+rear-foot
+	bounds: 663, 96, 57, 30
+rear-shin
+	bounds: 414, 86, 38, 89
+	rotate: 90
+rear-thigh
+	bounds: 756, 63, 28, 47
+rear-upper-arm
+	bounds: 60, 5, 20, 44
+	rotate: 90
+torso
+	bounds: 905, 164, 49, 90
diff --git a/e2e/.dev/public/spineboy.json b/e2e/.dev/public/spineboy.json
new file mode 100644
index 0000000000..c0eb0ae927
--- /dev/null
+++ b/e2e/.dev/public/spineboy.json
@@ -0,0 +1,8723 @@
+{
+	"skeleton": {
+		"hash": "dr3Kr/vMgPA",
+		"spine": "4.2.22",
+		"x": -188.63,
+		"y": -7.94,
+		"width": 418.45,
+		"height": 686.2,
+		"images": "./images/",
+		"audio": ""
+	},
+	"bones": [
+		{ "name": "root", "rotation": 0.05 },
+		{ "name": "hip", "parent": "root", "y": 247.27 },
+		{ "name": "crosshair", "parent": "root", "x": 302.83, "y": 569.45, "color": "ff3f00ff", "icon": "circle" },
+		{
+			"name": "aim-constraint-target",
+			"parent": "hip",
+			"length": 26.24,
+			"rotation": 19.61,
+			"x": 1.02,
+			"y": 5.62,
+			"color": "abe323ff"
+		},
+		{ "name": "rear-foot-target", "parent": "root", "x": 61.91, "y": 0.42, "color": "ff3f00ff", "icon": "ik" },
+		{ "name": "rear-leg-target", "parent": "rear-foot-target", "x": -33.91, "y": 37.34, "color": "ff3f00ff", "icon": "ik" },
+		{
+			"name": "rear-thigh",
+			"parent": "hip",
+			"length": 85.72,
+			"rotation": -72.54,
+			"x": 8.91,
+			"y": -5.63,
+			"color": "ff000dff"
+		},
+		{
+			"name": "rear-shin",
+			"parent": "rear-thigh",
+			"length": 121.88,
+			"rotation": -19.83,
+			"x": 86.1,
+			"y": -1.33,
+			"color": "ff000dff"
+		},
+		{
+			"name": "rear-foot",
+			"parent": "rear-shin",
+			"length": 51.58,
+			"rotation": 45.78,
+			"x": 121.46,
+			"y": -0.76,
+			"color": "ff000dff"
+		},
+		{
+			"name": "back-foot-tip",
+			"parent": "rear-foot",
+			"length": 50.3,
+			"rotation": -0.85,
+			"x": 51.17,
+			"y": 0.24,
+			"inherit": "noRotationOrReflection",
+			"color": "ff000dff"
+		},
+		{ "name": "board-ik", "parent": "root", "x": -131.78, "y": 69.09, "color": "4c56ffff", "icon": "arrows" },
+		{ "name": "clipping", "parent": "root" },
+		{
+			"name": "hoverboard-controller",
+			"parent": "root",
+			"rotation": -0.28,
+			"x": -329.69,
+			"y": 69.82,
+			"color": "ff0004ff",
+			"icon": "arrowsB"
+		},
+		{ "name": "exhaust1", "parent": "hoverboard-controller", "rotation": 3.02, "x": -249.68, "y": 53.39 },
+		{ "name": "exhaust2", "parent": "hoverboard-controller", "rotation": 26.34, "x": -191.6, "y": -22.92 },
+		{
+			"name": "exhaust3",
+			"parent": "hoverboard-controller",
+			"rotation": -12.34,
+			"x": -236.03,
+			"y": 80.54,
+			"scaleX": 0.7847,
+			"scaleY": 0.7847
+		},
+		{ "name": "portal-root", "parent": "root", "x": 12.9, "y": 328.54, "scaleX": 2.0334, "scaleY": 2.0334 },
+		{ "name": "flare1", "parent": "portal-root", "x": -6.34, "y": -161.57, "icon": "particles" },
+		{ "name": "flare10", "parent": "portal-root", "x": -6.34, "y": -161.57, "icon": "particles" },
+		{ "name": "flare2", "parent": "portal-root", "x": -6.34, "y": -161.57, "icon": "particles" },
+		{ "name": "flare3", "parent": "portal-root", "x": -6.34, "y": -161.57, "icon": "particles" },
+		{ "name": "flare4", "parent": "portal-root", "x": -6.34, "y": -161.57, "icon": "particles" },
+		{ "name": "flare5", "parent": "portal-root", "x": -6.34, "y": -161.57, "icon": "particles" },
+		{ "name": "flare6", "parent": "portal-root", "x": -6.34, "y": -161.57, "icon": "particles" },
+		{ "name": "flare7", "parent": "portal-root", "x": -6.34, "y": -161.57, "icon": "particles" },
+		{ "name": "flare8", "parent": "portal-root", "x": -6.34, "y": -161.57, "icon": "particles" },
+		{ "name": "flare9", "parent": "portal-root", "x": -6.34, "y": -161.57, "icon": "particles" },
+		{
+			"name": "torso",
+			"parent": "hip",
+			"length": 42.52,
+			"rotation": 103.82,
+			"x": -1.62,
+			"y": 4.9,
+			"color": "e0da19ff"
+		},
+		{ "name": "torso2", "parent": "torso", "length": 42.52, "x": 42.52, "color": "e0da19ff" },
+		{ "name": "torso3", "parent": "torso2", "length": 42.52, "x": 42.52, "color": "e0da19ff" },
+		{ "name": "front-shoulder", "parent": "torso3", "rotation": 255.89, "x": 18.72, "y": 19.33, "color": "00ff04ff" },
+		{ "name": "front-upper-arm", "parent": "front-shoulder", "length": 69.45, "rotation": -87.51, "color": "00ff04ff" },
+		{
+			"name": "front-bracer",
+			"parent": "front-upper-arm",
+			"length": 40.57,
+			"rotation": 18.3,
+			"x": 68.8,
+			"y": -0.68,
+			"color": "00ff04ff"
+		},
+		{
+			"name": "front-fist",
+			"parent": "front-bracer",
+			"length": 65.39,
+			"rotation": 12.43,
+			"x": 40.57,
+			"y": 0.2,
+			"color": "00ff04ff"
+		},
+		{ "name": "front-foot-target", "parent": "root", "x": -13.53, "y": 0.04, "color": "ff3f00ff", "icon": "ik" },
+		{ "name": "front-leg-target", "parent": "front-foot-target", "x": -28.4, "y": 29.06, "color": "ff3f00ff", "icon": "ik" },
+		{
+			"name": "front-thigh",
+			"parent": "hip",
+			"length": 74.81,
+			"rotation": -95.51,
+			"x": -17.46,
+			"y": -11.64,
+			"color": "00ff04ff"
+		},
+		{
+			"name": "front-shin",
+			"parent": "front-thigh",
+			"length": 128.77,
+			"rotation": -2.21,
+			"x": 78.69,
+			"y": 1.6,
+			"color": "00ff04ff"
+		},
+		{
+			"name": "front-foot",
+			"parent": "front-shin",
+			"length": 41.01,
+			"rotation": 51.27,
+			"x": 128.76,
+			"y": -0.34,
+			"color": "00ff04ff"
+		},
+		{
+			"name": "front-foot-tip",
+			"parent": "front-foot",
+			"length": 56.03,
+			"rotation": -1.68,
+			"x": 41.42,
+			"y": -0.09,
+			"inherit": "noRotationOrReflection",
+			"color": "00ff04ff"
+		},
+		{ "name": "back-shoulder", "parent": "torso3", "rotation": -104.11, "x": 7.32, "y": -19.22, "color": "ff000dff" },
+		{ "name": "rear-upper-arm", "parent": "back-shoulder", "length": 51.94, "rotation": -65.45, "color": "ff000dff" },
+		{ "name": "rear-bracer", "parent": "rear-upper-arm", "length": 34.56, "rotation": 23.15, "x": 51.36, "color": "ff000dff" },
+		{
+			"name": "gun",
+			"parent": "rear-bracer",
+			"length": 43.11,
+			"rotation": -5.43,
+			"x": 34.42,
+			"y": -0.45,
+			"color": "ff000dff"
+		},
+		{ "name": "gun-tip", "parent": "gun", "rotation": 7.1, "x": 200.78, "y": 52.5, "color": "ff0000ff" },
+		{
+			"name": "neck",
+			"parent": "torso3",
+			"length": 25.45,
+			"rotation": -31.54,
+			"x": 42.46,
+			"y": -0.31,
+			"color": "e0da19ff"
+		},
+		{
+			"name": "head",
+			"parent": "neck",
+			"length": 131.79,
+			"rotation": 26.1,
+			"x": 27.66,
+			"y": -0.26,
+			"color": "e0da19ff"
+		},
+		{
+			"name": "hair1",
+			"parent": "head",
+			"length": 47.23,
+			"rotation": -49.1,
+			"x": 149.83,
+			"y": -59.77,
+			"color": "e0da19ff"
+		},
+		{
+			"name": "hair2",
+			"parent": "hair1",
+			"length": 55.57,
+			"rotation": 50.42,
+			"x": 47.23,
+			"y": 0.19,
+			"color": "e0da19ff"
+		},
+		{
+			"name": "hair3",
+			"parent": "head",
+			"length": 62.22,
+			"rotation": -32.17,
+			"x": 164.14,
+			"y": 3.68,
+			"color": "e0da19ff"
+		},
+		{
+			"name": "hair4",
+			"parent": "hair3",
+			"length": 80.28,
+			"rotation": 83.71,
+			"x": 62.22,
+			"y": -0.04,
+			"color": "e0da19ff"
+		},
+		{ "name": "hoverboard-thruster-front", "parent": "hoverboard-controller", "rotation": -29.2, "x": 95.77, "y": -2.99, "inherit": "noRotationOrReflection" },
+		{ "name": "hoverboard-thruster-rear", "parent": "hoverboard-controller", "rotation": -29.2, "x": -76.47, "y": -4.88, "inherit": "noRotationOrReflection" },
+		{ "name": "hoverglow-front", "parent": "hoverboard-thruster-front", "rotation": 0.17, "x": -1.78, "y": -37.79 },
+		{ "name": "hoverglow-rear", "parent": "hoverboard-thruster-rear", "rotation": 0.17, "x": 1.06, "y": -35.66 },
+		{
+			"name": "muzzle",
+			"parent": "rear-bracer",
+			"rotation": 3.06,
+			"x": 242.34,
+			"y": 34.26,
+			"color": "ffb900ff",
+			"icon": "muzzleFlash"
+		},
+		{ "name": "muzzle-ring", "parent": "muzzle", "color": "ffb900ff" },
+		{ "name": "muzzle-ring2", "parent": "muzzle", "color": "ffb900ff" },
+		{ "name": "muzzle-ring3", "parent": "muzzle", "color": "ffb900ff" },
+		{ "name": "muzzle-ring4", "parent": "muzzle", "color": "ffb900ff" },
+		{ "name": "portal", "parent": "portal-root" },
+		{ "name": "portal-shade", "parent": "portal-root" },
+		{ "name": "portal-streaks1", "parent": "portal-root" },
+		{ "name": "portal-streaks2", "parent": "portal-root" },
+		{ "name": "side-glow1", "parent": "hoverboard-controller", "x": -110.56, "y": 2.62, "color": "000effff" },
+		{
+			"name": "side-glow2",
+			"parent": "hoverboard-controller",
+			"x": -110.56,
+			"y": 2.62,
+			"scaleX": 0.738,
+			"scaleY": 0.738,
+			"color": "000effff"
+		},
+		{ "name": "head-control", "parent": "head", "x": 110.21, "color": "00a220ff", "icon": "arrows" }
+	],
+	"slots": [
+		{ "name": "portal-bg", "bone": "portal" },
+		{ "name": "portal-shade", "bone": "portal-shade" },
+		{ "name": "portal-streaks2", "bone": "portal-streaks2", "blend": "additive" },
+		{ "name": "portal-streaks1", "bone": "portal-streaks1", "blend": "additive" },
+		{ "name": "portal-flare8", "bone": "flare8", "color": "c3cbffff", "blend": "additive" },
+		{ "name": "portal-flare9", "bone": "flare9", "color": "c3cbffff", "blend": "additive" },
+		{ "name": "portal-flare10", "bone": "flare10", "color": "c3cbffff", "blend": "additive" },
+		{ "name": "clipping", "bone": "clipping" },
+		{ "name": "exhaust3", "bone": "exhaust3", "color": "5eb4ffff", "blend": "additive" },
+		{ "name": "hoverboard-thruster-rear", "bone": "hoverboard-thruster-rear" },
+		{ "name": "hoverboard-thruster-front", "bone": "hoverboard-thruster-front" },
+		{ "name": "hoverboard-board", "bone": "hoverboard-controller" },
+		{ "name": "side-glow1", "bone": "side-glow1", "color": "ff8686ff", "blend": "additive" },
+		{ "name": "side-glow3", "bone": "side-glow1", "color": "ff8686ff", "blend": "additive" },
+		{ "name": "side-glow2", "bone": "side-glow2", "color": "ff8686ff", "blend": "additive" },
+		{ "name": "hoverglow-front", "bone": "hoverglow-front", "color": "5eb4ffff", "blend": "additive" },
+		{ "name": "hoverglow-rear", "bone": "hoverglow-rear", "color": "5eb4ffff", "blend": "additive" },
+		{ "name": "exhaust1", "bone": "exhaust2", "color": "5eb4ffff", "blend": "additive" },
+		{ "name": "exhaust2", "bone": "exhaust1", "color": "5eb4ffff", "blend": "additive" },
+		{ "name": "rear-upper-arm", "bone": "rear-upper-arm", "attachment": "rear-upper-arm" },
+		{ "name": "rear-bracer", "bone": "rear-bracer", "attachment": "rear-bracer" },
+		{ "name": "gun", "bone": "gun", "attachment": "gun" },
+		{ "name": "rear-foot", "bone": "rear-foot", "attachment": "rear-foot" },
+		{ "name": "rear-thigh", "bone": "rear-thigh", "attachment": "rear-thigh" },
+		{ "name": "rear-shin", "bone": "rear-shin", "attachment": "rear-shin" },
+		{ "name": "neck", "bone": "neck", "attachment": "neck" },
+		{ "name": "torso", "bone": "torso", "attachment": "torso" },
+		{ "name": "front-upper-arm", "bone": "front-upper-arm", "attachment": "front-upper-arm" },
+		{ "name": "head", "bone": "head", "attachment": "head" },
+		{ "name": "eye", "bone": "head", "attachment": "eye-indifferent" },
+		{ "name": "front-thigh", "bone": "front-thigh", "attachment": "front-thigh" },
+		{ "name": "front-foot", "bone": "front-foot", "attachment": "front-foot" },
+		{ "name": "front-shin", "bone": "front-shin", "attachment": "front-shin" },
+		{ "name": "mouth", "bone": "head", "attachment": "mouth-smile" },
+		{ "name": "goggles", "bone": "head", "attachment": "goggles" },
+		{ "name": "front-bracer", "bone": "front-bracer", "attachment": "front-bracer" },
+		{ "name": "front-fist", "bone": "front-fist", "attachment": "front-fist-closed" },
+		{ "name": "muzzle", "bone": "muzzle" },
+		{ "name": "head-bb", "bone": "head" },
+		{ "name": "portal-flare1", "bone": "flare1", "color": "c3cbffff", "blend": "additive" },
+		{ "name": "portal-flare2", "bone": "flare2", "color": "c3cbffff", "blend": "additive" },
+		{ "name": "portal-flare3", "bone": "flare3", "color": "c3cbffff", "blend": "additive" },
+		{ "name": "portal-flare4", "bone": "flare4", "color": "c3cbffff", "blend": "additive" },
+		{ "name": "portal-flare5", "bone": "flare5", "color": "c3cbffff", "blend": "additive" },
+		{ "name": "portal-flare6", "bone": "flare6", "color": "c3cbffff", "blend": "additive" },
+		{ "name": "portal-flare7", "bone": "flare7", "color": "c3cbffff", "blend": "additive" },
+		{ "name": "crosshair", "bone": "crosshair" },
+		{ "name": "muzzle-glow", "bone": "gun-tip", "color": "ffffff00", "blend": "additive" },
+		{ "name": "muzzle-ring", "bone": "muzzle-ring", "color": "d8baffff", "blend": "additive" },
+		{ "name": "muzzle-ring2", "bone": "muzzle-ring2", "color": "d8baffff", "blend": "additive" },
+		{ "name": "muzzle-ring3", "bone": "muzzle-ring3", "color": "d8baffff", "blend": "additive" },
+		{ "name": "muzzle-ring4", "bone": "muzzle-ring4", "color": "d8baffff", "blend": "additive" }
+	],
+	"ik": [
+		{
+			"name": "aim-ik",
+			"order": 13,
+			"bones": [ "rear-upper-arm" ],
+			"target": "crosshair",
+			"mix": 0
+		},
+		{
+			"name": "aim-torso-ik",
+			"order": 8,
+			"bones": [ "aim-constraint-target" ],
+			"target": "crosshair"
+		},
+		{
+			"name": "board-ik",
+			"order": 1,
+			"bones": [ "hoverboard-controller" ],
+			"target": "board-ik"
+		},
+		{
+			"name": "front-foot-ik",
+			"order": 6,
+			"bones": [ "front-foot" ],
+			"target": "front-foot-target"
+		},
+		{
+			"name": "front-leg-ik",
+			"order": 4,
+			"bones": [ "front-thigh", "front-shin" ],
+			"target": "front-leg-target",
+			"bendPositive": false
+		},
+		{
+			"name": "rear-foot-ik",
+			"order": 7,
+			"bones": [ "rear-foot" ],
+			"target": "rear-foot-target"
+		},
+		{
+			"name": "rear-leg-ik",
+			"order": 5,
+			"bones": [ "rear-thigh", "rear-shin" ],
+			"target": "rear-leg-target",
+			"bendPositive": false
+		}
+	],
+	"transform": [
+		{
+			"name": "aim-front-arm-transform",
+			"order": 11,
+			"bones": [ "front-upper-arm" ],
+			"target": "aim-constraint-target",
+			"rotation": -180,
+			"mixRotate": 0,
+			"mixX": 0,
+			"mixScaleX": 0,
+			"mixShearY": 0
+		},
+		{
+			"name": "aim-head-transform",
+			"order": 10,
+			"bones": [ "head" ],
+			"target": "aim-constraint-target",
+			"rotation": 84.3,
+			"mixRotate": 0,
+			"mixX": 0,
+			"mixScaleX": 0,
+			"mixShearY": 0
+		},
+		{
+			"name": "aim-rear-arm-transform",
+			"order": 12,
+			"bones": [ "rear-upper-arm" ],
+			"target": "aim-constraint-target",
+			"x": 57.7,
+			"y": 56.4,
+			"mixRotate": 0,
+			"mixX": 0,
+			"mixScaleX": 0,
+			"mixShearY": 0
+		},
+		{
+			"name": "aim-torso-transform",
+			"order": 9,
+			"bones": [ "torso" ],
+			"target": "aim-constraint-target",
+			"rotation": 69.5,
+			"shearY": -36,
+			"mixRotate": 0,
+			"mixX": 0,
+			"mixScaleX": 0,
+			"mixShearY": 0
+		},
+		{
+			"name": "front-foot-board-transform",
+			"order": 2,
+			"bones": [ "front-foot-target" ],
+			"target": "hoverboard-controller",
+			"x": -69.8,
+			"y": 20.7,
+			"mixRotate": 0,
+			"mixX": 0,
+			"mixScaleX": 0,
+			"mixShearY": 0
+		},
+		{
+			"name": "rear-foot-board-transform",
+			"order": 3,
+			"bones": [ "rear-foot-target" ],
+			"target": "hoverboard-controller",
+			"x": 86.6,
+			"y": 21.3,
+			"mixRotate": 0,
+			"mixX": 0,
+			"mixScaleX": 0,
+			"mixShearY": 0
+		},
+		{
+			"name": "shoulder",
+			"bones": [ "back-shoulder" ],
+			"target": "front-shoulder",
+			"x": 40.17,
+			"y": -1.66,
+			"mixRotate": 0,
+			"mixX": -1,
+			"mixScaleX": 0,
+			"mixShearY": 0
+		},
+		{
+			"name": "toes-board",
+			"order": 14,
+			"bones": [ "front-foot-tip", "back-foot-tip" ],
+			"target": "hoverboard-controller",
+			"mixRotate": 0,
+			"mixX": 0,
+			"mixScaleX": 0,
+			"mixShearY": 0
+		}
+	],
+	"skins": [
+		{
+			"name": "default",
+			"attachments": {
+				"clipping": {
+					"clipping": {
+						"type": "clipping",
+						"end": "head-bb",
+						"vertexCount": 9,
+						"vertices": [ 66.76, 509.48, 19.98, 434.54, 5.34, 336.28, 22.19, 247.93, 77.98, 159.54, 182.21, -97.56, 1452.26, -99.8, 1454.33, 843.61, 166.57, 841.02 ],
+						"color": "ce3a3aff"
+					}
+				},
+				"crosshair": {
+					"crosshair": { "width": 89, "height": 89 }
+				},
+				"exhaust1": {
+					"hoverglow-small": { "scaleX": 0.4629, "scaleY": 0.8129, "rotation": -83.07, "width": 274, "height": 75 }
+				},
+				"exhaust2": {
+					"hoverglow-small": {
+						"x": 0.01,
+						"y": -0.76,
+						"scaleX": 0.4208,
+						"scaleY": 0.8403,
+						"rotation": -89.25,
+						"width": 274,
+						"height": 75
+					}
+				},
+				"exhaust3": {
+					"hoverglow-small": { "scaleX": 0.4629, "scaleY": 0.8129, "rotation": -83.07, "width": 274, "height": 75 }
+				},
+				"eye": {
+					"eye-indifferent": {
+						"type": "mesh",
+						"uvs": [ 1, 1, 0, 1, 0, 0, 1, 0 ],
+						"triangles": [ 1, 3, 0, 1, 2, 3 ],
+						"vertices": [ 2, 66, -36.8, -91.35, 0.3, 46, 73.41, -91.35, 0.7, 2, 66, -87.05, -13.11, 0.70968, 46, 23.16, -13.11, 0.29032, 2, 66, -12.18, 34.99, 0.82818, 46, 98.03, 34.99, 0.17182, 2, 66, 38.07, -43.25, 0.59781, 46, 148.28, -43.25, 0.40219 ],
+						"hull": 4,
+						"edges": [ 0, 2, 2, 4, 4, 6, 0, 6 ],
+						"width": 93,
+						"height": 89
+					},
+					"eye-surprised": {
+						"type": "mesh",
+						"uvs": [ 1, 1, 0, 1, 0, 0, 1, 0 ],
+						"triangles": [ 1, 2, 3, 1, 3, 0 ],
+						"vertices": [ 2, 66, -46.74, -89.7, 0.3, 46, 63.47, -89.7, 0.7, 2, 66, -77.58, -1.97, 0.71, 46, 32.63, -1.97, 0.29, 2, 66, 6.38, 27.55, 0.83, 46, 116.59, 27.55, 0.17, 2, 66, 37.22, -60.19, 0.6, 46, 147.44, -60.19, 0.4 ],
+						"hull": 4,
+						"edges": [ 0, 2, 2, 4, 4, 6, 0, 6 ],
+						"width": 93,
+						"height": 89
+					}
+				},
+				"front-bracer": {
+					"front-bracer": { "x": 12.03, "y": -1.68, "rotation": 79.6, "width": 58, "height": 80 }
+				},
+				"front-fist": {
+					"front-fist-closed": { "x": 35.5, "y": 6, "rotation": 67.16, "width": 75, "height": 82 },
+					"front-fist-open": { "x": 39.57, "y": 7.76, "rotation": 67.16, "width": 86, "height": 87 }
+				},
+				"front-foot": {
+					"front-foot": {
+						"type": "mesh",
+						"uvs": [ 0.59417, 0.23422, 0.62257, 0.30336, 0.6501, 0.37036, 0.67637, 0.38404, 0.72068, 0.4071, 0.76264, 0.42894, 1, 0.70375, 1, 1, 0.65517, 1, 0.46923, 0.99999, 0, 1, 0, 0.39197, 0.17846, 0, 0.49796, 0 ],
+						"triangles": [ 8, 9, 3, 4, 8, 3, 5, 8, 4, 6, 8, 5, 8, 6, 7, 11, 1, 10, 0, 12, 13, 0, 11, 12, 0, 1, 11, 9, 2, 3, 1, 2, 10, 9, 10, 2 ],
+						"vertices": [ 2, 38, 18.17, 41.57, 0.7896, 39, 12.46, 46.05, 0.2104, 2, 38, 24.08, 40.76, 0.71228, 39, 16.12, 41.34, 0.28772, 2, 38, 29.81, 39.98, 0.55344, 39, 19.67, 36.78, 0.44656, 2, 38, 32.81, 41.67, 0.38554, 39, 23, 35.89, 0.61446, 2, 38, 37.86, 44.52, 0.25567, 39, 28.61, 34.4, 0.74433, 2, 38, 42.65, 47.22, 0.17384, 39, 33.92, 32.99, 0.82616, 1, 39, 64.15, 14.56, 1, 1, 39, 64.51, -5.87, 1, 1, 39, 21.08, -6.64, 1, 2, 38, 44.67, -6.77, 0.5684, 39, -2.34, -6.97, 0.4316, 1, 38, 3.1, -48.81, 1, 1, 38, -26.73, -19.31, 1, 1, 38, -30.15, 15.69, 1, 1, 38, -1.84, 44.32, 1 ],
+						"hull": 14,
+						"edges": [ 14, 16, 16, 18, 18, 20, 4, 18, 20, 22, 24, 26, 22, 24, 12, 14, 10, 12, 2, 4, 2, 20, 4, 6, 6, 16, 2, 0, 0, 26, 6, 8, 8, 10 ],
+						"width": 126,
+						"height": 69
+					}
+				},
+				"front-shin": {
+					"front-shin": {
+						"type": "mesh",
+						"uvs": [ 0.90031, 0.05785, 1, 0.12828, 1, 0.21619, 0.9025, 0.31002, 0.78736, 0.35684, 0.78081, 0.39874, 0.77215, 0.45415, 0.77098, 0.51572, 0.84094, 0.63751, 0.93095, 0.7491, 0.95531, 0.7793, 0.78126, 0.87679, 0.5613, 1, 0.2687, 1, 0, 1, 0.00279, 0.96112, 0.01358, 0.81038, 0.02822, 0.60605, 0.08324, 0.45142, 0.18908, 0.31882, 0.29577, 0.2398, 0.30236, 0.14941, 0.37875, 0.05902, 0.53284, 0, 0.70538, 0, 0.41094, 0.71968, 0.40743, 0.54751, 0.41094, 0.4536, 0.4724, 0.35186, 0.33367, 0.27829, 0.50226, 0.31664, 0.65328, 0.67507, 0.60762, 0.52716, 0.6006, 0.45125, 0.62747, 0.37543, 0.6573, 0.3385, 0.27843, 0.32924, 0.18967, 0.45203, 0.16509, 0.58586, 0.18265, 0.7682, 0.50532, 0.24634, 0.59473, 0.17967, 0.60161, 0.10611, 0.51392, 0.04327, 0.72198, 0.28849, 0.82343, 0.20266, 0.86814, 0.11377, 0.79592, 0.04634, 0.44858, 0.15515, 0.25466, 0.96219, 0.53169, 0.9448, 0.7531, 0.8324 ],
+						"triangles": [ 24, 0, 47, 43, 23, 24, 47, 43, 24, 43, 22, 23, 42, 43, 47, 46, 47, 0, 42, 47, 46, 46, 0, 1, 48, 22, 43, 48, 43, 42, 21, 22, 48, 41, 48, 42, 45, 42, 46, 41, 42, 45, 46, 1, 2, 45, 46, 2, 40, 48, 41, 48, 20, 21, 29, 48, 40, 29, 20, 48, 44, 41, 45, 40, 41, 44, 3, 45, 2, 44, 45, 3, 30, 29, 40, 35, 30, 40, 36, 19, 20, 36, 20, 29, 44, 35, 40, 28, 29, 30, 4, 44, 3, 35, 44, 4, 34, 30, 35, 5, 35, 4, 34, 28, 30, 33, 28, 34, 37, 19, 36, 18, 19, 37, 27, 29, 28, 27, 28, 33, 36, 29, 27, 37, 36, 27, 5, 34, 35, 6, 34, 5, 33, 34, 6, 6, 32, 33, 7, 32, 6, 26, 37, 27, 38, 18, 37, 38, 37, 26, 17, 18, 38, 31, 32, 7, 31, 7, 8, 32, 25, 26, 38, 26, 25, 27, 33, 32, 32, 26, 27, 39, 38, 25, 17, 38, 39, 16, 17, 39, 51, 31, 8, 51, 8, 9, 11, 51, 9, 11, 9, 10, 31, 50, 25, 31, 25, 32, 50, 31, 51, 49, 39, 25, 49, 25, 50, 15, 16, 39, 49, 15, 39, 13, 49, 50, 14, 15, 49, 13, 14, 49, 12, 50, 51, 12, 51, 11, 13, 50, 12 ],
+						"vertices": [ -23.66, 19.37, -11.73, 28.98, 4.34, 30.83, 22.41, 24.87, 32.05, 16.48, 39.77, 16.83, 49.98, 17.3, 61.25, 18.5, 82.85, 26.78, 102.4, 36.46, 107.69, 39.09, 127.15, 26.97, 151.74, 11.65, 154.49, -12.18, 157.02, -34.07, 149.89, -34.66, 122.23, -36.97, 84.75, -40.09, 55.97, -38.88, 30.73, -33.05, 15.29, -26.03, -1.3, -27.41, -18.54, -23.09, -30.78, -11.79, -32.4, 2.27, 101.92, -6.52, 70.48, -10.44, 53.28, -12.14, 34.11, -9.28, 21.96, -22.13, 27.39, -7.59, 91.48, 12.28, 64.88, 5.44, 51.07, 3.26, 36.95, 3.85, 29.92, 5.5, 31.8, -25.56, 55.08, -30.19, 79.77, -29.37, 112.93, -24.09, 14.51, -8.83, 1.48, -2.95, -12.03, -3.94, -22.69, -12.41, 20.17, 9.71, 3.53, 16.16, -13.14, 17.93, -24.78, 10.62, -1.62, -15.37, 147.71, -14.13, 141.93, 8.07, 119.3, 23.74 ],
+						"hull": 25,
+						"edges": [ 8, 6, 6, 4, 4, 2, 2, 0, 0, 48, 46, 48, 46, 44, 44, 42, 42, 40, 40, 38, 38, 36, 36, 34, 32, 34, 50, 52, 52, 54, 54, 56, 40, 58, 58, 60, 8, 10, 20, 22, 22, 24, 62, 64, 64, 66, 66, 68, 8, 70, 70, 60, 68, 70, 58, 72, 72, 74, 74, 76, 76, 78, 24, 26, 26, 28, 58, 80, 80, 82, 82, 84, 84, 86, 86, 44, 70, 88, 88, 90, 90, 92, 92, 94, 94, 48, 80, 88, 88, 6, 82, 90, 90, 4, 84, 92, 92, 2, 86, 94, 94, 0, 56, 60, 10, 12, 12, 14, 14, 16, 28, 30, 30, 32, 26, 98, 98, 78, 30, 98, 24, 100, 100, 50, 98, 100, 22, 102, 102, 62, 100, 102, 16, 18, 18, 20, 102, 18 ],
+						"width": 82,
+						"height": 184
+					}
+				},
+				"front-thigh": {
+					"front-thigh": { "x": 42.48, "y": 4.45, "rotation": 84.87, "width": 45, "height": 112 }
+				},
+				"front-upper-arm": {
+					"front-upper-arm": { "x": 28.31, "y": 7.37, "rotation": 97.9, "width": 46, "height": 97 }
+				},
+				"goggles": {
+					"goggles": {
+						"type": "mesh",
+						"uvs": [ 0.53653, 0.04114, 0.72922, 0.16036, 0.91667, 0.33223, 0.97046, 0.31329, 1, 0.48053, 0.95756, 0.5733, 0.88825, 0.6328, 0.86878, 0.78962, 0.77404, 0.8675, 0.72628, 1, 0.60714, 0.93863, 0.49601, 0.88138, 0.41558, 0.75027, 0.32547, 0.70084, 0.2782, 0.58257, 0.1721, 0.63281, 0.17229, 0.75071, 0.10781, 0.79898, 0, 0.32304, 0, 0.12476, 0.07373, 0.07344, 0.15423, 0.10734, 0.23165, 0.13994, 0.30313, 0.02256, 0.34802, 0, 0.42979, 0.69183, 0.39476, 0.51042, 0.39488, 0.31512, 0.45878, 0.23198, 0.56501, 0.28109, 0.69961, 0.39216, 0.82039, 0.54204, 0.85738, 0.62343, 0.91107, 0.51407, 0.72639, 0.32147, 0.58764, 0.19609, 0.48075, 0.11269, 0.37823, 0.05501, 0.3287, 0.17866, 0.319, 0.305, 0.36036, 0.53799, 0.40327, 0.70072, 0.30059, 0.55838, 0.21957, 0.2815, 0.09963, 0.28943, 0.56863, 0.4368, 0.4911, 0.37156, 0.51185, 0.52093, 0.67018, 0.59304, 0.7619, 0.68575, 0.73296, 0.43355 ],
+						"triangles": [ 18, 44, 15, 21, 19, 20, 17, 18, 15, 44, 19, 21, 2, 3, 4, 18, 19, 44, 2, 33, 34, 33, 2, 4, 5, 33, 4, 5, 6, 33, 7, 32, 6, 31, 50, 33, 32, 31, 33, 6, 32, 33, 31, 49, 50, 49, 31, 32, 49, 32, 7, 8, 49, 7, 33, 50, 34, 17, 15, 16, 9, 48, 8, 49, 48, 50, 50, 48, 45, 47, 45, 48, 50, 45, 30, 45, 47, 46, 45, 46, 29, 30, 45, 29, 30, 29, 34, 30, 34, 50, 47, 26, 46, 25, 10, 11, 12, 25, 11, 41, 12, 42, 42, 44, 43, 43, 21, 22, 41, 40, 25, 41, 42, 40, 29, 35, 34, 40, 26, 25, 25, 26, 47, 37, 24, 0, 36, 37, 0, 42, 43, 39, 42, 39, 40, 28, 38, 36, 40, 39, 26, 28, 27, 38, 26, 39, 27, 37, 38, 23, 39, 43, 38, 38, 37, 36, 27, 39, 38, 43, 22, 38, 37, 23, 24, 22, 23, 38, 36, 0, 35, 28, 36, 35, 29, 28, 35, 27, 28, 46, 26, 27, 46, 35, 0, 1, 34, 35, 1, 12, 41, 25, 47, 10, 25, 44, 21, 43, 42, 14, 44, 14, 15, 44, 13, 14, 42, 12, 13, 42, 46, 28, 29, 47, 48, 10, 48, 9, 10, 49, 8, 48, 2, 34, 1 ],
+						"vertices": [ 2, 66, 61.88, 22.81, 0.832, 46, 172.09, 22.81, 0.168, 2, 66, 59.89, -31.19, 0.6855, 46, 170.1, -31.19, 0.3145, 2, 66, 49.2, -86.8, 0.32635, 46, 159.41, -86.8, 0.67365, 2, 66, 56.82, -99.01, 0.01217, 46, 167.03, -99.01, 0.98783, 1, 46, 143.4, -115.48, 1, 2, 66, 15, -110.14, 0.0041, 46, 125.21, -110.14, 0.9959, 2, 66, -0.32, -96.36, 0.07948, 46, 109.89, -96.36, 0.92052, 2, 66, -26.56, -100.19, 0.01905, 46, 83.65, -100.19, 0.98095, 2, 66, -46.96, -81.16, 0.4921, 46, 63.26, -81.16, 0.50791, 2, 66, -71.84, -76.69, 0.56923, 46, 38.37, -76.69, 0.43077, 2, 66, -72.54, -43.98, 0.74145, 46, 37.67, -43.98, 0.25855, 2, 66, -73.2, -13.47, 0.87929, 46, 37.01, -13.47, 0.12071, 2, 66, -59.63, 13.55, 0.864, 46, 50.58, 13.55, 0.136, 2, 66, -59.69, 38.45, 0.85289, 46, 50.52, 38.45, 0.14711, 2, 66, -45.26, 56.6, 0.74392, 46, 64.95, 56.6, 0.25608, 2, 66, -62.31, 79.96, 0.624, 46, 47.9, 79.96, 0.376, 2, 66, -80.76, 73.42, 0.616, 46, 29.45, 73.42, 0.384, 2, 66, -93.9, 86.64, 0.288, 46, 16.31, 86.64, 0.712, 1, 46, 81.51, 139.38, 1, 1, 46, 112.56, 150.3, 1, 2, 66, 16.76, 134.97, 0.02942, 46, 126.97, 134.97, 0.97058, 2, 66, 18.42, 113.28, 0.36147, 46, 128.63, 113.28, 0.63853, 2, 66, 20.02, 92.43, 0.7135, 46, 130.23, 92.43, 0.2865, 2, 66, 44.58, 81.29, 0.69603, 46, 154.79, 81.29, 0.30397, 2, 66, 52, 71.48, 0.848, 46, 162.21, 71.48, 0.152, 2, 66, -49.25, 13.27, 0.8, 46, 60.96, 13.27, 0.2, 2, 66, -23.88, 31.88, 0.896, 46, 86.33, 31.88, 0.104, 2, 66, 6.72, 42.6, 0.928, 46, 116.93, 42.6, 0.072, 2, 66, 25.26, 31.44, 0.8, 46, 135.47, 31.44, 0.2, 2, 66, 26.77, 2.59, 0.75, 46, 136.98, 2.59, 0.25, 2, 66, 21.02, -36.66, 0.54887, 46, 131.23, -36.66, 0.45113, 2, 66, 8.01, -74.65, 0.36029, 46, 118.22, -74.65, 0.63971, 2, 66, -1.52, -88.24, 0.1253, 46, 108.69, -88.24, 0.8747, 2, 66, 20.25, -95.44, 0.08687, 46, 130.46, -95.44, 0.91313, 2, 66, 34.42, -39.36, 0.72613, 46, 144.63, -39.36, 0.27387, 2, 66, 42.03, 1.7, 0.824, 46, 152.25, 1.7, 0.176, 2, 66, 45.85, 32.6, 0.856, 46, 156.06, 32.6, 0.144, 1, 66, 46.01, 61.02, 1, 1, 66, 22.35, 66.41, 1, 1, 66, 1.73, 61.84, 1, 2, 66, -31.17, 38.83, 0.928, 46, 79.04, 38.83, 0.072, 2, 66, -52.94, 19.31, 0.79073, 46, 57.27, 19.31, 0.20927, 2, 66, -39.54, 52.42, 0.912, 46, 70.67, 52.42, 0.088, 2, 66, -3.2, 87.61, 0.744, 46, 107.02, 87.61, 0.256, 2, 66, -14.82, 116.7, 0.6368, 46, 95.4, 116.7, 0.3632, 2, 66, 2.7, -6.87, 0.856, 46, 112.91, -6.87, 0.144, 2, 66, 6.21, 15.8, 0.744, 46, 116.42, 15.8, 0.256, 2, 66, -15.39, 2.47, 0.856, 46, 94.82, 2.47, 0.144, 2, 66, -12.98, -40.48, 0.72102, 46, 97.24, -40.48, 0.27898, 2, 66, -19.55, -68.16, 0.59162, 46, 90.66, -68.16, 0.40838, 2, 66, 17.44, -47.15, 0.53452, 46, 127.65, -47.15, 0.46548 ],
+						"hull": 25,
+						"edges": [ 36, 34, 34, 32, 32, 30, 30, 28, 28, 26, 26, 24, 24, 22, 18, 16, 16, 14, 14, 12, 12, 10, 10, 8, 8, 6, 6, 4, 4, 2, 2, 0, 0, 48, 48, 46, 46, 44, 36, 38, 40, 38, 24, 50, 50, 52, 52, 54, 54, 56, 56, 58, 58, 60, 62, 64, 64, 12, 8, 66, 66, 68, 68, 70, 70, 72, 72, 74, 74, 76, 76, 78, 78, 80, 80, 82, 82, 24, 24, 84, 84, 86, 86, 44, 40, 42, 42, 44, 42, 88, 88, 30, 58, 90, 90, 92, 92, 94, 18, 20, 20, 22, 94, 20, 18, 96, 96, 98, 60, 100, 100, 62, 98, 100 ],
+						"width": 261,
+						"height": 166
+					}
+				},
+				"gun": {
+					"gun": { "x": 77.3, "y": 16.4, "rotation": 60.83, "width": 210, "height": 203 }
+				},
+				"head": {
+					"head": {
+						"type": "mesh",
+						"uvs": [ 0.75919, 0.06107, 0.88392, 0.17893, 0.90174, 0.30856, 0.94224, 0.1966, 1, 0.26584, 1, 0.422, 0.95864, 0.46993, 0.92118, 0.51333, 0.85957, 0.5347, 0.78388, 0.65605, 0.74384, 0.74838, 0.85116, 0.75151, 0.84828, 0.82564, 0.81781, 0.85367, 0.75599, 0.85906, 0.76237, 0.90468, 0.65875, 1, 0.38337, 1, 0.1858, 0.85404, 0.12742, 0.81091, 0.06025, 0.69209, 0, 0.58552, 0, 0.41021, 0.0853, 0.20692, 0.24243, 0.14504, 0.5, 0.1421, 0.50324, 0.07433, 0.41738, 0, 0.57614, 0, 0.85059, 0.36087, 0.73431, 0.43206, 0.68481, 0.31271, 0.72165, 0.16718, 0.55931, 0.04154, 0.44764, 0.22895, 0.23926, 0.26559, 0.71272, 0.44036, 0.56993, 0.383, 0.41678, 0.33511, 0.293, 0.31497, 0.70802, 0.44502, 0.56676, 0.38976, 0.41521, 0.34416, 0.28754, 0.33017, 0.88988, 0.50177, 0.30389, 0.73463, 0.2646, 0.65675, 0.21414, 0.61584, 0.14613, 0.62194, 0.10316, 0.66636, 0.10358, 0.72557, 0.14505, 0.79164, 0.20263, 0.81355, 0.27873, 0.80159, 0.34947, 0.7376, 0.23073, 0.57073, 0.08878, 0.60707, 0.29461, 0.8129, 0.73006, 0.87883, 0.69805, 0.87348, 0.66166, 0.79681, 0.22468, 0.69824, 0.14552, 0.67405 ],
+						"triangles": [ 50, 49, 62, 34, 25, 31, 39, 35, 34, 38, 39, 34, 37, 38, 34, 42, 39, 38, 43, 39, 42, 32, 2, 31, 31, 37, 34, 42, 38, 37, 41, 42, 37, 43, 22, 39, 30, 31, 29, 36, 37, 31, 30, 36, 31, 40, 41, 37, 36, 40, 37, 36, 30, 44, 55, 22, 43, 55, 48, 56, 47, 48, 55, 46, 55, 54, 42, 55, 43, 47, 55, 46, 62, 49, 48, 61, 47, 46, 62, 48, 47, 61, 62, 47, 46, 54, 45, 42, 41, 55, 61, 46, 45, 55, 41, 54, 61, 51, 50, 61, 50, 62, 60, 41, 40, 54, 41, 60, 53, 61, 45, 52, 51, 61, 57, 53, 45, 57, 45, 54, 53, 52, 61, 52, 19, 51, 57, 18, 52, 57, 52, 53, 17, 54, 60, 57, 54, 17, 18, 57, 17, 19, 50, 51, 33, 27, 28, 26, 27, 33, 0, 33, 28, 32, 33, 0, 32, 0, 1, 33, 25, 26, 33, 32, 25, 31, 25, 32, 2, 32, 1, 2, 3, 4, 29, 31, 2, 2, 4, 5, 29, 2, 5, 6, 29, 5, 30, 29, 6, 44, 30, 6, 18, 19, 52, 49, 56, 48, 34, 24, 25, 35, 23, 24, 35, 24, 34, 39, 22, 35, 22, 23, 35, 7, 44, 6, 8, 36, 44, 40, 36, 8, 8, 44, 7, 56, 21, 22, 55, 56, 22, 9, 40, 8, 20, 21, 56, 20, 56, 49, 9, 60, 40, 10, 60, 9, 20, 50, 19, 12, 10, 11, 13, 10, 12, 14, 60, 10, 13, 14, 10, 59, 60, 14, 58, 59, 14, 58, 14, 15, 16, 17, 60, 59, 16, 60, 15, 16, 59, 15, 59, 58, 20, 49, 50 ],
+						"vertices": [ 2, 50, 41.97, -41.8, 0.94074, 66, 165.41, -22.6, 0.05926, 4, 48, 73.47, 27.54, 0.26795, 50, -5.75, -51.71, 0.4738, 49, 112.99, -11.41, 0.12255, 66, 143.5, -66.13, 0.1357, 4, 48, 38.23, 10.99, 0.6831, 50, -41.01, -35.22, 0.07866, 49, 92.73, -44.66, 0.04872, 66, 108.65, -83.49, 0.18952, 2, 48, 73.35, 10.89, 0.8455, 66, 143.77, -82.78, 0.1545, 2, 48, 58.59, -10.38, 0.91607, 66, 129.5, -104.39, 0.08393, 3, 46, 195.82, -119.82, 0.104, 47, 75.49, -4.55, 0.09191, 48, 14.36, -24.8, 0.80409, 4, 46, 178.62, -113.98, 0.19022, 47, 59.82, -13.72, 0.33409, 48, -2.7, -18.57, 0.46643, 66, 68.41, -113.98, 0.00926, 4, 46, 163.06, -108.69, 0.18724, 47, 45.64, -22.03, 0.3133, 48, -18.14, -12.93, 0.47469, 66, 52.84, -108.69, 0.02477, 2, 46, 151.52, -95.05, 0.91122, 66, 41.31, -95.05, 0.08878, 2, 46, 110.61, -87.69, 0.70564, 66, 0.4, -87.69, 0.29436, 2, 46, 81.05, -86.58, 0.63951, 66, -29.16, -86.58, 0.36049, 2, 46, 89.82, -114.32, 0.57, 66, -20.39, -114.32, 0.43, 2, 46, 68.72, -120.91, 0.57, 66, -41.49, -120.91, 0.43, 2, 46, 58.1, -115.9, 0.57, 66, -52.11, -115.9, 0.43, 2, 46, 51.03, -100.63, 0.64242, 66, -59.18, -100.63, 0.35758, 2, 46, 38.79, -106.76, 0.81659, 66, -71.43, -106.76, 0.18341, 2, 46, 2.68, -89.7, 0.77801, 66, -107.53, -89.7, 0.22199, 2, 46, -22.07, -19.3, 0.823, 66, -132.28, -19.3, 0.177, 2, 46, 1.2, 45.63, 0.51204, 66, -109.01, 45.63, 0.48796, 2, 46, 8.07, 64.81, 0.60869, 66, -102.14, 64.81, 0.39131, 2, 46, 35.44, 93.73, 0.80009, 66, -74.77, 93.73, 0.19991, 2, 46, 59.98, 119.66, 0.93554, 66, -50.23, 119.66, 0.06446, 2, 46, 109.26, 136.99, 0.99895, 66, -0.95, 136.99, 0.00105, 1, 46, 174.07, 135.27, 1, 3, 46, 205.59, 101.22, 0.80778, 49, -16.84, 104.63, 0.15658, 66, 95.38, 101.22, 0.03564, 3, 50, 58.94, 30.5, 0.43491, 49, 38.36, 61.89, 0.28116, 66, 119.35, 35.65, 0.28393, 2, 50, 75.56, 19.01, 0.92164, 66, 138.68, 41.52, 0.07836, 1, 50, 106.7, 26.9, 1, 1, 50, 83.79, -9.51, 1, 5, 47, 44.51, 27.24, 0.15139, 48, 19.12, 19.33, 0.44847, 50, -46.82, -15.19, 0.05757, 49, 72.19, -48.24, 0.1149, 66, 89.35, -75.58, 0.22767, 3, 47, 7.42, 19.08, 0.37772, 49, 34.32, -45.24, 0.09918, 66, 58.9, -52.89, 0.52311, 2, 49, 45.94, -9.07, 0.4826, 66, 87.99, -28.45, 0.5174, 2, 50, 20.62, -16.35, 0.7435, 66, 132.21, -23.49, 0.2565, 2, 50, 75.74, 0.94, 0.97172, 66, 152.95, 30.42, 0.02828, 4, 46, 200.45, 40.46, 0.18809, 50, 44.6, 56.29, 0.05831, 49, 11.15, 50.46, 0.14366, 66, 90.24, 40.46, 0.60994, 2, 46, 171.41, 90.12, 0.48644, 66, 61.2, 90.12, 0.51356, 2, 46, 164.84, -48.18, 0.43217, 66, 54.62, -48.18, 0.56783, 4, 46, 168.13, -6.02, 0.01949, 47, -28.65, 49.02, 0.02229, 49, 8.54, -6.09, 0.12791, 66, 57.92, -6.02, 0.83031, 2, 46, 167.84, 37.87, 0.15, 66, 57.63, 37.87, 0.85, 2, 46, 162.36, 71.5, 0.24107, 66, 52.15, 71.5, 0.75893, 2, 46, 163.11, -47.44, 0.41951, 66, 52.9, -47.44, 0.58049, 2, 46, 165.94, -5.87, 0.16355, 66, 55.73, -5.87, 0.83645, 2, 46, 165.14, 37.38, 0.15, 66, 54.93, 37.38, 0.85, 2, 46, 157.6, 71.4, 0.21735, 66, 47.39, 71.4, 0.78265, 3, 46, 163.5, -99.54, 0.61812, 47, 39.01, -15.71, 0.30445, 66, 53.29, -99.54, 0.07744, 2, 46, 45.38, 27.24, 0.16741, 66, -64.83, 27.24, 0.83259, 2, 46, 63.74, 44.98, 0.15, 66, -46.47, 44.98, 0.85, 2, 46, 70.7, 61.92, 0.22175, 66, -39.51, 61.92, 0.77825, 2, 46, 62.88, 78.71, 0.38, 66, -47.34, 78.71, 0.62, 2, 46, 46.53, 85.3, 0.51, 66, -63.68, 85.3, 0.49, 2, 46, 29.92, 79.34, 0.388, 66, -80.29, 79.34, 0.612, 2, 46, 15.08, 62.21, 0.38, 66, -95.13, 62.21, 0.62, 2, 46, 14.09, 45.32, 0.41, 66, -96.12, 45.32, 0.59, 2, 46, 24.3, 27.06, 0.192, 66, -85.91, 27.06, 0.808, 1, 66, -61.57, 15.3, 1, 2, 46, 84.87, 62.14, 0.16757, 66, -25.34, 62.14, 0.83243, 2, 46, 61.9, 94.84, 0.68145, 66, -48.31, 94.84, 0.31855, 2, 46, 22.54, 21.88, 0.16, 66, -87.67, 21.88, 0.84, 2, 46, 43.15, -95.95, 0.73445, 66, -67.06, -95.95, 0.26555, 2, 46, 41.77, -87.24, 0.67858, 66, -68.44, -87.24, 0.32142, 2, 46, 60.05, -70.36, 0.50195, 66, -50.16, -70.36, 0.49805, 2, 46, 48.49, 51.09, 0.25, 66, -61.72, 51.09, 0.75, 2, 46, 48.17, 73.71, 0.15634, 66, -62.04, 73.71, 0.84366 ],
+						"hull": 29,
+						"edges": [ 10, 8, 8, 6, 6, 4, 4, 2, 2, 0, 0, 56, 54, 56, 54, 52, 52, 50, 50, 48, 48, 46, 46, 44, 42, 44, 32, 34, 4, 58, 58, 60, 62, 64, 64, 66, 66, 54, 50, 68, 68, 70, 70, 44, 60, 72, 62, 74, 72, 74, 74, 76, 76, 78, 78, 44, 16, 80, 80, 82, 82, 84, 84, 86, 86, 44, 14, 88, 88, 72, 14, 16, 10, 12, 12, 14, 12, 60, 90, 92, 92, 94, 94, 96, 96, 98, 98, 100, 100, 102, 102, 104, 104, 106, 106, 90, 108, 110, 110, 112, 38, 40, 40, 42, 112, 40, 34, 36, 36, 38, 36, 114, 114, 108, 30, 32, 30, 28, 24, 26, 28, 26, 22, 24, 22, 20, 20, 18, 18, 16, 28, 116, 116, 118, 118, 120, 120, 20 ],
+						"width": 271,
+						"height": 298
+					}
+				},
+				"head-bb": {
+					"head": {
+						"type": "boundingbox",
+						"vertexCount": 6,
+						"vertices": [ -19.14, -70.3, 40.8, -118.08, 257.78, -115.62, 285.17, 57.18, 120.77, 164.95, -5.07, 76.95 ]
+					}
+				},
+				"hoverboard-board": {
+					"hoverboard-board": {
+						"type": "mesh",
+						"uvs": [ 0.13865, 0.56624, 0.11428, 0.51461, 0.07619, 0.52107, 0.02364, 0.52998, 0.01281, 0.53182, 0, 0.37979, 0, 0.2206, 0.00519, 0.10825, 0.01038, 0.10726, 0.03834, 0.10194, 0.05091, 0, 0.08326, 0, 0.10933, 0.04206, 0.1382, 0.08865, 0.18916, 0.24067, 0.22234, 0.4063, 0.23886, 0.44063, 0.83412, 0.44034, 0.88444, 0.38296, 0.92591, 0.32639, 0.95996, 0.28841, 0.98612, 0.28542, 1, 0.38675, 0.99494, 0.47104, 0.97883, 0.53251, 0.94409, 0.62135, 0.90206, 0.69492, 0.86569, 0.71094, 0.82822, 0.70791, 0.81286, 0.77127, 0.62931, 0.77266, 0.61364, 0.70645, 0.47166, 0.70664, 0.45901, 0.77827, 0.27747, 0.76986, 0.2658, 0.70372, 0.24976, 0.71381, 0.24601, 0.77827, 0.23042, 0.84931, 0.20926, 0.90956, 0.17299, 1, 0.15077, 0.99967, 0.12906, 0.90192, 0.10369, 0.73693, 0.10198, 0.62482, 0.09131, 0.47272, 0.09133, 0.41325, 0.15082, 0.41868, 0.21991, 0.51856, 0.06331, 0.10816, 0.08383, 0.21696, 0.08905, 0.37532, 0.15903, 0.58726, 0.17538, 0.65706, 0.20118, 0.8029, 0.17918, 0.55644, 0.22166, 0.5802, 0.86259, 0.57962, 0.92346, 0.48534, 0.96691, 0.36881, 0.0945, 0.13259, 0.12688, 0.17831, 0.15986, 0.24682, 0.18036, 0.31268, 0.20607, 0.4235, 0.16074, 0.85403, 0.13624, 0.70122, 0.12096, 0.64049, 0.02396, 0.21811, 0.02732, 0.37839, 0.02557, 0.4972, 0.14476, 0.45736, 0.18019, 0.51689, 0.19692, 0.56636 ],
+						"triangles": [ 10, 11, 12, 9, 10, 12, 49, 9, 12, 60, 49, 12, 13, 60, 12, 61, 60, 13, 50, 49, 60, 50, 60, 61, 68, 8, 9, 68, 9, 49, 68, 49, 50, 7, 8, 68, 6, 7, 68, 61, 13, 14, 62, 61, 14, 50, 61, 62, 63, 62, 14, 59, 20, 21, 19, 20, 59, 51, 50, 62, 51, 62, 63, 51, 69, 68, 51, 68, 50, 6, 68, 69, 5, 6, 69, 18, 19, 59, 15, 63, 14, 59, 21, 22, 47, 51, 63, 47, 46, 51, 47, 63, 64, 15, 64, 63, 64, 15, 16, 71, 46, 47, 23, 59, 22, 69, 51, 70, 45, 46, 71, 70, 51, 2, 58, 18, 59, 58, 59, 23, 17, 18, 58, 70, 5, 69, 2, 51, 46, 1, 45, 71, 47, 48, 71, 47, 64, 48, 48, 72, 71, 1, 71, 72, 16, 48, 64, 45, 2, 46, 2, 45, 1, 70, 4, 5, 3, 70, 2, 3, 4, 70, 24, 58, 23, 72, 0, 1, 73, 55, 72, 55, 0, 72, 48, 73, 72, 57, 17, 58, 25, 57, 58, 56, 48, 16, 73, 48, 56, 56, 16, 17, 56, 17, 57, 52, 0, 55, 24, 25, 58, 44, 0, 52, 67, 44, 52, 52, 56, 53, 73, 52, 55, 56, 52, 73, 67, 52, 53, 26, 57, 25, 66, 67, 53, 56, 32, 35, 53, 56, 35, 56, 57, 32, 28, 31, 57, 57, 31, 32, 57, 27, 28, 26, 27, 57, 36, 53, 35, 43, 44, 67, 43, 67, 66, 34, 35, 32, 29, 31, 28, 30, 31, 29, 53, 54, 66, 53, 36, 54, 33, 34, 32, 37, 54, 36, 65, 43, 66, 38, 54, 37, 54, 65, 66, 39, 65, 54, 42, 43, 65, 38, 39, 54, 40, 42, 65, 40, 41, 42, 65, 39, 40 ],
+						"vertices": [ -189.36, 15.62, -201.35, 23.47, -220.09, 22.49, -245.95, 21.13, -251.28, 20.86, -257.58, 43.96, -257.57, 68.16, -255.02, 85.24, -252.47, 85.39, -238.71, 86.2, -232.52, 101.69, -216.61, 101.69, -203.78, 95.3, -189.58, 88.21, -164.51, 65.1, -148.19, 39.93, -140.06, 34.71, 152.82, 34.73, 177.57, 43.45, 197.97, 52.05, 214.72, 57.82, 227.6, 58.27, 234.42, 42.87, 231.94, 30.06, 224.01, 20.72, 206.91, 7.21, 186.23, -3.97, 168.34, -6.4, 149.9, -5.94, 142.35, -15.57, 52.04, -15.77, 44.33, -5.71, -25.52, -5.73, -31.75, -16.62, -121.07, -15.34, -126.81, -5.28, -134.7, -6.81, -136.54, -16.61, -144.22, -27.41, -154.63, -36.57, -172.47, -50.31, -183.41, -50.26, -194.09, -35.4, -206.56, -10.32, -207.4, 6.72, -212.65, 29.84, -212.64, 38.88, -183.37, 38.05, -149.38, 22.86, -226.43, 85.25, -216.33, 68.71, -213.76, 44.64, -179.34, 12.42, -171.29, 1.81, -158.6, -20.36, -169.42, 17.11, -148.52, 13.49, 166.82, 13.56, 196.76, 27.89, 218.14, 45.6, -211.08, 81.54, -195.15, 74.59, -178.93, 64.17, -168.84, 54.16, -156.19, 37.31, -178.5, -28.13, -190.55, -4.9, -198.07, 4.33, -245.79, 68.54, -244.14, 44.18, -245, 26.12, -186.36, 32.17, -168.92, 23.12, -160.69, 15.6 ],
+						"hull": 45,
+						"edges": [ 0, 2, 8, 10, 10, 12, 12, 14, 18, 20, 20, 22, 26, 28, 28, 30, 30, 32, 32, 34, 34, 36, 36, 38, 38, 40, 40, 42, 42, 44, 44, 46, 46, 48, 48, 50, 50, 52, 52, 54, 54, 56, 56, 58, 58, 60, 60, 62, 62, 64, 64, 66, 66, 68, 68, 70, 70, 72, 72, 74, 80, 82, 82, 84, 84, 86, 86, 88, 0, 88, 2, 90, 90, 92, 92, 94, 94, 96, 96, 32, 18, 98, 98, 100, 100, 102, 2, 4, 102, 4, 92, 102, 0, 104, 104, 106, 106, 108, 78, 80, 108, 78, 74, 76, 76, 78, 62, 56, 64, 70, 0, 110, 112, 114, 114, 116, 116, 118, 118, 42, 50, 116, 114, 34, 98, 120, 120, 122, 22, 24, 24, 26, 120, 24, 122, 124, 124, 126, 126, 128, 128, 96, 80, 130, 130, 132, 132, 134, 134, 88, 14, 16, 16, 18, 136, 16, 136, 138, 138, 140, 4, 6, 6, 8, 140, 6, 96, 112, 92, 142, 142, 144, 110, 146, 146, 112, 144, 146 ],
+						"width": 492,
+						"height": 152
+					}
+				},
+				"hoverboard-thruster-front": {
+					"hoverboard-thruster": { "x": 0.02, "y": -7.08, "rotation": 0.17, "width": 60, "height": 64 }
+				},
+				"hoverboard-thruster-rear": {
+					"hoverboard-thruster": { "x": 1.1, "y": -6.29, "rotation": 0.17, "width": 60, "height": 64 }
+				},
+				"hoverglow-front": {
+					"hoverglow-small": {
+						"x": 2.13,
+						"y": -2,
+						"scaleX": 0.303,
+						"scaleY": 0.495,
+						"rotation": 0.15,
+						"width": 274,
+						"height": 75
+					}
+				},
+				"hoverglow-rear": {
+					"hoverglow-small": {
+						"x": 1.39,
+						"y": -2.09,
+						"scaleX": 0.303,
+						"scaleY": 0.495,
+						"rotation": 0.61,
+						"width": 274,
+						"height": 75
+					}
+				},
+				"mouth": {
+					"mouth-grind": {
+						"type": "mesh",
+						"uvs": [ 1, 1, 0, 1, 0, 0, 1, 0 ],
+						"triangles": [ 1, 3, 0, 1, 2, 3 ],
+						"vertices": [ 2, 66, -98.93, -85.88, 0.22, 46, 11.28, -85.88, 0.78, 2, 66, -129.77, 1.84, 0.6, 46, -19.56, 1.84, 0.4, 2, 66, -74.12, 21.41, 0.6, 46, 36.09, 21.41, 0.4, 2, 66, -43.28, -66.32, 0.4, 46, 66.93, -66.32, 0.6 ],
+						"hull": 4,
+						"edges": [ 0, 2, 2, 4, 4, 6, 0, 6 ],
+						"width": 93,
+						"height": 59
+					},
+					"mouth-oooo": {
+						"type": "mesh",
+						"uvs": [ 1, 1, 0, 1, 0, 0, 1, 0 ],
+						"triangles": [ 1, 3, 0, 1, 2, 3 ],
+						"vertices": [ 2, 46, 11.28, -85.89, 0.22, 66, -98.93, -85.89, 0.78, 2, 46, -19.56, 1.85, 0.6, 66, -129.78, 1.85, 0.4, 2, 46, 36.1, 21.42, 0.6, 66, -74.12, 21.42, 0.4, 2, 46, 66.94, -66.32, 0.4, 66, -43.27, -66.32, 0.6 ],
+						"hull": 4,
+						"edges": [ 0, 2, 2, 4, 4, 6, 0, 6 ],
+						"width": 93,
+						"height": 59
+					},
+					"mouth-smile": {
+						"type": "mesh",
+						"uvs": [ 1, 1, 0, 1, 0, 0, 1, 0 ],
+						"triangles": [ 1, 3, 0, 1, 2, 3 ],
+						"vertices": [ 2, 66, -98.93, -85.89, 0.21075, 46, 11.28, -85.89, 0.78925, 2, 66, -129.77, 1.85, 0.6, 46, -19.56, 1.85, 0.4, 2, 66, -74.11, 21.42, 0.6, 46, 36.1, 21.42, 0.4, 2, 66, -43.27, -66.32, 0.40772, 46, 66.94, -66.32, 0.59228 ],
+						"hull": 4,
+						"edges": [ 0, 2, 2, 4, 4, 6, 0, 6 ],
+						"width": 93,
+						"height": 59
+					}
+				},
+				"muzzle": {
+					"muzzle01": {
+						"x": 151.97,
+						"y": 5.81,
+						"scaleX": 3.7361,
+						"scaleY": 3.7361,
+						"rotation": 0.15,
+						"width": 133,
+						"height": 79
+					},
+					"muzzle02": {
+						"x": 187.25,
+						"y": 5.9,
+						"scaleX": 4.0623,
+						"scaleY": 4.0623,
+						"rotation": 0.15,
+						"width": 135,
+						"height": 84
+					},
+					"muzzle03": {
+						"x": 231.96,
+						"y": 6.02,
+						"scaleX": 4.1325,
+						"scaleY": 4.1325,
+						"rotation": 0.15,
+						"width": 166,
+						"height": 106
+					},
+					"muzzle04": {
+						"x": 231.96,
+						"y": 6.02,
+						"scaleX": 4.0046,
+						"scaleY": 4.0046,
+						"rotation": 0.15,
+						"width": 149,
+						"height": 90
+					},
+					"muzzle05": {
+						"x": 293.8,
+						"y": 6.19,
+						"scaleX": 4.4673,
+						"scaleY": 4.4673,
+						"rotation": 0.15,
+						"width": 135,
+						"height": 75
+					}
+				},
+				"muzzle-glow": {
+					"muzzle-glow": { "width": 50, "height": 50 }
+				},
+				"muzzle-ring": {
+					"muzzle-ring": { "x": -1.3, "y": 0.32, "scaleX": 0.3147, "scaleY": 0.3147, "width": 49, "height": 209 }
+				},
+				"muzzle-ring2": {
+					"muzzle-ring": { "x": -1.3, "y": 0.32, "scaleX": 0.3147, "scaleY": 0.3147, "width": 49, "height": 209 }
+				},
+				"muzzle-ring3": {
+					"muzzle-ring": { "x": -1.3, "y": 0.32, "scaleX": 0.3147, "scaleY": 0.3147, "width": 49, "height": 209 }
+				},
+				"muzzle-ring4": {
+					"muzzle-ring": { "x": -1.3, "y": 0.32, "scaleX": 0.3147, "scaleY": 0.3147, "width": 49, "height": 209 }
+				},
+				"neck": {
+					"neck": { "x": 9.77, "y": -3.01, "rotation": -55.22, "width": 36, "height": 41 }
+				},
+				"portal-bg": {
+					"portal-bg": { "x": -3.1, "y": 7.25, "scaleX": 1.0492, "scaleY": 1.0492, "width": 266, "height": 266 }
+				},
+				"portal-flare1": {
+					"portal-flare1": { "width": 111, "height": 60 },
+					"portal-flare2": { "width": 114, "height": 61 },
+					"portal-flare3": { "width": 115, "height": 59 }
+				},
+				"portal-flare2": {
+					"portal-flare1": { "width": 111, "height": 60 },
+					"portal-flare2": { "width": 114, "height": 61 },
+					"portal-flare3": { "width": 115, "height": 59 }
+				},
+				"portal-flare3": {
+					"portal-flare1": { "width": 111, "height": 60 },
+					"portal-flare2": { "width": 114, "height": 61 },
+					"portal-flare3": { "width": 115, "height": 59 }
+				},
+				"portal-flare4": {
+					"portal-flare1": { "width": 111, "height": 60 },
+					"portal-flare2": { "width": 114, "height": 61 },
+					"portal-flare3": { "width": 115, "height": 59 }
+				},
+				"portal-flare5": {
+					"portal-flare1": { "width": 111, "height": 60 },
+					"portal-flare2": { "width": 114, "height": 61 },
+					"portal-flare3": { "width": 115, "height": 59 }
+				},
+				"portal-flare6": {
+					"portal-flare1": { "width": 111, "height": 60 },
+					"portal-flare2": { "width": 114, "height": 61 },
+					"portal-flare3": { "width": 115, "height": 59 }
+				},
+				"portal-flare7": {
+					"portal-flare1": { "width": 111, "height": 60 },
+					"portal-flare2": { "width": 114, "height": 61 },
+					"portal-flare3": { "width": 115, "height": 59 }
+				},
+				"portal-flare8": {
+					"portal-flare1": { "width": 111, "height": 60 },
+					"portal-flare2": { "width": 114, "height": 61 },
+					"portal-flare3": { "width": 115, "height": 59 }
+				},
+				"portal-flare9": {
+					"portal-flare1": { "width": 111, "height": 60 },
+					"portal-flare2": { "width": 114, "height": 61 },
+					"portal-flare3": { "width": 115, "height": 59 }
+				},
+				"portal-flare10": {
+					"portal-flare1": { "width": 111, "height": 60 },
+					"portal-flare2": { "width": 114, "height": 61 },
+					"portal-flare3": { "width": 115, "height": 59 }
+				},
+				"portal-shade": {
+					"portal-shade": { "width": 266, "height": 266 }
+				},
+				"portal-streaks1": {
+					"portal-streaks1": { "scaleX": 0.9774, "scaleY": 0.9774, "width": 252, "height": 256 }
+				},
+				"portal-streaks2": {
+					"portal-streaks2": { "x": -1.64, "y": 2.79, "width": 250, "height": 249 }
+				},
+				"rear-bracer": {
+					"rear-bracer": { "x": 11.15, "y": -2.2, "rotation": 66.17, "width": 56, "height": 72 }
+				},
+				"rear-foot": {
+					"rear-foot": {
+						"type": "mesh",
+						"uvs": [ 0.48368, 0.1387, 0.51991, 0.21424, 0.551, 0.27907, 0.58838, 0.29816, 0.63489, 0.32191, 0.77342, 0.39267, 1, 0.73347, 1, 1, 0.54831, 0.99883, 0.31161, 1, 0, 1, 0, 0.41397, 0.13631, 0, 0.41717, 0 ],
+						"triangles": [ 8, 3, 4, 8, 4, 5, 8, 5, 6, 8, 6, 7, 11, 1, 10, 3, 9, 2, 2, 10, 1, 12, 13, 0, 0, 11, 12, 1, 11, 0, 2, 9, 10, 3, 8, 9 ],
+						"vertices": [ 2, 8, 10.45, 29.41, 0.90802, 9, -6.74, 49.62, 0.09198, 2, 8, 16.56, 29.27, 0.84259, 9, -2.65, 45.09, 0.15741, 2, 8, 21.8, 29.15, 0.69807, 9, 0.85, 41.2, 0.30193, 2, 8, 25.53, 31.43, 0.52955, 9, 5.08, 40.05, 0.47045, 2, 8, 30.18, 34.27, 0.39303, 9, 10.33, 38.62, 0.60697, 2, 8, 44.02, 42.73, 0.27525, 9, 25.98, 34.36, 0.72475, 2, 8, 76.47, 47.28, 0.21597, 9, 51.56, 13.9, 0.78403, 2, 8, 88.09, 36.29, 0.28719, 9, 51.55, -2.09, 0.71281, 2, 8, 52.94, -0.73, 0.47576, 9, 0.52, -1.98, 0.52424, 2, 8, 34.63, -20.23, 0.68757, 9, -26.23, -2.03, 0.31243, 2, 8, 10.44, -45.81, 0.84141, 9, -61.43, -2, 0.15859, 2, 8, -15.11, -21.64, 0.93283, 9, -61.4, 33.15, 0.06717, 1, 8, -22.57, 6.61, 1, 1, 8, -0.76, 29.67, 1 ],
+						"hull": 14,
+						"edges": [ 14, 12, 10, 12, 14, 16, 16, 18, 18, 20, 4, 18, 20, 22, 24, 26, 22, 24, 4, 2, 2, 20, 4, 6, 6, 16, 6, 8, 8, 10, 2, 0, 0, 26 ],
+						"width": 113,
+						"height": 60
+					}
+				},
+				"rear-shin": {
+					"rear-shin": { "x": 58.29, "y": -2.75, "rotation": 92.37, "width": 75, "height": 178 }
+				},
+				"rear-thigh": {
+					"rear-thigh": { "x": 33.11, "y": -4.11, "rotation": 72.54, "width": 55, "height": 94 }
+				},
+				"rear-upper-arm": {
+					"rear-upper-arm": { "x": 21.13, "y": 4.09, "rotation": 89.33, "width": 40, "height": 87 }
+				},
+				"side-glow1": {
+					"hoverglow-small": { "x": 2.09, "scaleX": 0.2353, "scaleY": 0.4132, "width": 274, "height": 75 }
+				},
+				"side-glow2": {
+					"hoverglow-small": { "x": 2.09, "scaleX": 0.2353, "scaleY": 0.4132, "width": 274, "height": 75 }
+				},
+				"side-glow3": {
+					"hoverglow-small": { "x": 2.09, "scaleX": 0.3586, "scaleY": 0.6297, "width": 274, "height": 75 }
+				},
+				"torso": {
+					"torso": {
+						"type": "mesh",
+						"uvs": [ 0.6251, 0.12672, 1, 0.26361, 1, 0.28871, 1, 0.66021, 1, 0.68245, 0.92324, 0.69259, 0.95116, 0.84965, 0.77124, 1, 0.49655, 1, 0.27181, 1, 0.13842, 0.77196, 0.09886, 0.6817, 0.05635, 0.58471, 0, 0.45614, 0, 0.33778, 0, 0.19436, 0.14463, 0, 0.27802, 0, 0.72525, 0.27835, 0.76091, 0.46216, 0.84888, 0.67963, 0.68257, 0.63249, 0.53986, 0.3847, 0.25443, 0.3217, 0.30063, 0.55174, 0.39553, 0.79507, 0.26389, 0.17007, 0.5241, 0.18674, 0.71492, 0.76655, 0.82151, 0.72956, 0.27626, 0.4304, 0.62327, 0.52952, 0.3455, 0.66679, 0.53243, 0.2914 ],
+						"triangles": [ 18, 1, 2, 19, 2, 3, 18, 0, 1, 23, 15, 26, 27, 26, 16, 14, 15, 23, 15, 16, 26, 17, 27, 16, 13, 14, 23, 0, 27, 17, 13, 23, 30, 11, 12, 24, 21, 31, 19, 12, 13, 30, 24, 22, 31, 31, 22, 19, 12, 30, 24, 32, 24, 31, 24, 30, 22, 3, 20, 19, 32, 31, 21, 11, 24, 32, 4, 5, 3, 8, 28, 7, 7, 29, 6, 7, 28, 29, 9, 25, 8, 8, 25, 28, 9, 10, 25, 29, 5, 6, 10, 32, 25, 25, 21, 28, 25, 32, 21, 10, 11, 32, 28, 21, 29, 29, 20, 5, 29, 21, 20, 5, 20, 3, 20, 21, 19, 33, 26, 27, 22, 18, 19, 19, 18, 2, 33, 27, 18, 30, 23, 22, 22, 33, 18, 23, 33, 22, 33, 23, 26, 27, 0, 18 ],
+						"vertices": [ 2, 29, 44.59, -10.39, 0.88, 40, -17.65, 33.99, 0.12, 3, 28, 59.65, -45.08, 0.12189, 29, 17.13, -45.08, 0.26811, 40, 22.68, 15.82, 0.61, 3, 28, 55.15, -44.72, 0.1345, 29, 12.63, -44.72, 0.2555, 40, 23.43, 11.37, 0.61, 3, 27, 31.01, -39.45, 0.51133, 28, -11.51, -39.45, 0.30867, 40, 34.58, -54.57, 0.18, 3, 27, 27.01, -39.14, 0.53492, 28, -15.5, -39.14, 0.28508, 40, 35.25, -58.52, 0.18, 2, 27, 25.79, -31.5, 0.75532, 28, -16.73, -31.5, 0.24468, 1, 27, -2.61, -32, 1, 1, 27, -28.2, -12.29, 1, 1, 27, -26.08, 14.55, 1, 1, 27, -24.35, 36.5, 1, 2, 27, 17.6, 46.3, 0.8332, 28, -24.92, 46.3, 0.1668, 2, 27, 34.1, 48.89, 0.59943, 28, -8.42, 48.89, 0.40058, 3, 27, 51.83, 51.67, 0.29262, 28, 9.32, 51.67, 0.63181, 29, -33.2, 51.67, 0.07557, 3, 27, 75.34, 55.35, 0.06656, 28, 32.82, 55.35, 0.62298, 29, -9.7, 55.35, 0.31046, 2, 28, 54.06, 53.67, 0.37296, 29, 11.54, 53.67, 0.62704, 2, 28, 79.79, 51.64, 0.10373, 29, 37.27, 51.64, 0.89627, 1, 29, 71.04, 34.76, 1, 1, 29, 70.01, 21.72, 1, 1, 30, 36.74, 7.06, 1, 3, 30, 45.7, -24.98, 0.67, 28, 25.87, -18.9, 0.3012, 29, -16.65, -18.9, 0.0288, 2, 27, 28.69, -24.42, 0.77602, 28, -13.83, -24.42, 0.22398, 3, 30, 43.24, -56.49, 0.064, 27, 38.43, -8.84, 0.67897, 28, -4.09, -8.84, 0.25703, 3, 30, 22.02, -14.85, 0.29, 28, 41.48, 1.59, 0.53368, 29, -1.04, 1.59, 0.17632, 3, 30, -7.45, -8.33, 0.76, 28, 54.98, 28.59, 0.06693, 29, 12.46, 28.59, 0.17307, 3, 30, 3.91, -48.4, 0.25, 27, 55.87, 27.33, 0.15843, 28, 13.35, 27.33, 0.59157, 1, 27, 11.47, 21.51, 1, 2, 30, -11.09, 18.74, 0.416, 29, 39.6, 25.51, 0.584, 2, 30, 14.56, 20.03, 0.53, 29, 34.6, 0.33, 0.47, 1, 27, 14.12, -10.1, 1, 2, 27, 19.94, -21.03, 0.92029, 28, -22.58, -21.03, 0.07971, 3, 30, -2.08, -27.26, 0.29, 28, 35.31, 27.99, 0.49582, 29, -7.21, 27.99, 0.21418, 2, 30, 34.42, -39.19, 0.25, 28, 14.84, -4.5, 0.75, 2, 27, 34.87, 24.58, 0.67349, 28, -7.64, 24.58, 0.32651, 2, 30, 18.5, 1.59, 0.76, 29, 15.76, 1, 0.24 ],
+						"hull": 18,
+						"edges": [ 14, 12, 12, 10, 10, 8, 18, 20, 32, 34, 30, 32, 2, 4, 36, 4, 36, 38, 38, 40, 4, 6, 6, 8, 40, 6, 40, 42, 14, 16, 16, 18, 50, 16, 46, 52, 54, 36, 2, 0, 0, 34, 54, 0, 54, 32, 20, 50, 14, 56, 56, 42, 50, 56, 56, 58, 58, 40, 58, 10, 46, 60, 60, 48, 26, 60, 60, 44, 24, 26, 24, 48, 42, 62, 62, 44, 48, 62, 48, 64, 64, 50, 42, 64, 20, 22, 22, 24, 64, 22, 26, 28, 28, 30, 28, 46, 44, 66, 66, 54, 46, 66, 66, 36, 62, 38 ],
+						"width": 98,
+						"height": 180
+					}
+				}
+			}
+		}
+	],
+	"events": {
+		"footstep": {}
+	},
+	"animations": {
+		"aim": {
+			"slots": {
+				"crosshair": {
+					"attachment": [
+						{ "name": "crosshair" }
+					]
+				}
+			},
+			"bones": {
+				"front-fist": {
+					"rotate": [
+						{ "value": 36.08 }
+					]
+				},
+				"rear-bracer": {
+					"rotate": [
+						{ "value": -26.55 }
+					]
+				},
+				"rear-upper-arm": {
+					"rotate": [
+						{ "value": 62.31 }
+					]
+				},
+				"front-bracer": {
+					"rotate": [
+						{ "value": 9.11 }
+					]
+				},
+				"gun": {
+					"rotate": [
+						{ "value": -0.31 }
+					]
+				}
+			},
+			"ik": {
+				"aim-ik": [
+					{ "mix": 0.995 }
+				]
+			},
+			"transform": {
+				"aim-front-arm-transform": [
+					{ "mixRotate": 0.784, "mixX": 0, "mixScaleX": 0, "mixShearY": 0 }
+				],
+				"aim-head-transform": [
+					{ "mixRotate": 0.659, "mixX": 0, "mixScaleX": 0, "mixShearY": 0 }
+				],
+				"aim-torso-transform": [
+					{ "mixRotate": 0.423, "mixX": 0, "mixScaleX": 0, "mixShearY": 0 }
+				]
+			}
+		},
+		"death": {
+			"slots": {
+				"eye": {
+					"attachment": [
+						{ "name": "eye-surprised" },
+						{ "time": 0.5333, "name": "eye-indifferent" },
+						{ "time": 2.2, "name": "eye-surprised" },
+						{ "time": 4.6, "name": "eye-indifferent" }
+					]
+				},
+				"front-fist": {
+					"attachment": [
+						{ "name": "front-fist-open" }
+					]
+				},
+				"mouth": {
+					"attachment": [
+						{ "name": "mouth-oooo" },
+						{ "time": 0.5333, "name": "mouth-grind" },
+						{ "time": 1.4, "name": "mouth-oooo" },
+						{ "time": 2.1667, "name": "mouth-grind" },
+						{ "time": 4.5333, "name": "mouth-oooo" }
+					]
+				}
+			},
+			"bones": {
+				"head": {
+					"rotate": [
+						{
+							"value": -2.83,
+							"curve": [ 0.015, -2.83, 0.036, 12.72 ]
+						},
+						{
+							"time": 0.0667,
+							"value": 12.19,
+							"curve": [ 0.096, 11.68, 0.119, -1.14 ]
+						},
+						{
+							"time": 0.1333,
+							"value": -6.86,
+							"curve": [ 0.149, -13.27, 0.21, -37.28 ]
+						},
+						{
+							"time": 0.3,
+							"value": -36.86,
+							"curve": [ 0.354, -36.61, 0.412, -32.35 ]
+						},
+						{
+							"time": 0.4667,
+							"value": -23.49,
+							"curve": [ 0.49, -19.87, 0.512, -3.29 ]
+						},
+						{
+							"time": 0.5333,
+							"value": -3.24,
+							"curve": [ 0.56, -3.39, 0.614, -67.25 ]
+						},
+						{
+							"time": 0.6333,
+							"value": -74.4,
+							"curve": [ 0.652, -81.58, 0.702, -88.94 ]
+						},
+						{
+							"time": 0.7333,
+							"value": -88.93,
+							"curve": [ 0.805, -88.91, 0.838, -80.87 ]
+						},
+						{
+							"time": 0.8667,
+							"value": -81.03,
+							"curve": [ 0.922, -81.32, 0.976, -85.29 ]
+						},
+						{ "time": 1, "value": -85.29, "curve": "stepped" },
+						{
+							"time": 2.2333,
+							"value": -85.29,
+							"curve": [ 2.314, -85.29, 2.382, -68.06 ]
+						},
+						{
+							"time": 2.4667,
+							"value": -63.48,
+							"curve": [ 2.57, -57.87, 2.916, -55.24 ]
+						},
+						{
+							"time": 3.2,
+							"value": -55.1,
+							"curve": [ 3.447, -54.98, 4.135, -56.61 ]
+						},
+						{
+							"time": 4.2667,
+							"value": -58.23,
+							"curve": [ 4.672, -63.24, 4.646, -82.69 ]
+						},
+						{ "time": 4.9333, "value": -85.29 }
+					],
+					"scale": [
+						{
+							"time": 0.4667,
+							"curve": [ 0.469, 1.005, 0.492, 1.065, 0.475, 1.018, 0.492, 0.94 ]
+						},
+						{
+							"time": 0.5,
+							"x": 1.065,
+							"y": 0.94,
+							"curve": [ 0.517, 1.065, 0.541, 0.991, 0.517, 0.94, 0.542, 1.026 ]
+						},
+						{
+							"time": 0.5667,
+							"x": 0.99,
+							"y": 1.025,
+							"curve": [ 0.593, 0.988, 0.609, 1.002, 0.595, 1.024, 0.607, 1.001 ]
+						},
+						{ "time": 0.6333 }
+					]
+				},
+				"neck": {
+					"rotate": [
+						{
+							"value": -2.83,
+							"curve": [ 0.114, 1.33, 0.195, 4.13 ]
+						},
+						{
+							"time": 0.2667,
+							"value": 4.13,
+							"curve": [ 0.351, 4.14, 0.444, -24.5 ]
+						},
+						{
+							"time": 0.5,
+							"value": -24.69,
+							"curve": [ 0.571, -23.89, 0.55, 34.22 ]
+						},
+						{
+							"time": 0.6667,
+							"value": 35.13,
+							"curve": [ 0.713, 34.81, 0.756, 22.76 ]
+						},
+						{
+							"time": 0.8333,
+							"value": 22.82,
+							"curve": [ 0.868, 22.84, 0.916, 47.95 ]
+						},
+						{ "time": 0.9667, "value": 47.95, "curve": "stepped" },
+						{
+							"time": 2.2333,
+							"value": 47.95,
+							"curve": [ 2.3, 47.95, 2.617, 18.72 ]
+						},
+						{
+							"time": 2.6667,
+							"value": 18.51,
+							"curve": [ 3.172, 16.58, 4.06, 16.79 ]
+						},
+						{
+							"time": 4.5333,
+							"value": 18.51,
+							"curve": [ 4.707, 19.13, 4.776, 41.11 ]
+						},
+						{ "time": 4.8, "value": 47.95 }
+					]
+				},
+				"torso": {
+					"rotate": [
+						{
+							"value": -8.62,
+							"curve": [ 0.01, -16.71, 0.032, -33.6 ]
+						},
+						{
+							"time": 0.0667,
+							"value": -33.37,
+							"curve": [ 0.182, -32.61, 0.298, 123.07 ]
+						},
+						{
+							"time": 0.4667,
+							"value": 122.77,
+							"curve": [ 0.511, 122.69, 0.52, 100.2 ]
+						},
+						{
+							"time": 0.5667,
+							"value": 88.96,
+							"curve": [ 0.588, 83.89, 0.667, 75.34 ]
+						},
+						{
+							"time": 0.7,
+							"value": 75.34,
+							"curve": [ 0.767, 75.34, 0.9, 76.03 ]
+						},
+						{ "time": 0.9667, "value": 76.03 }
+					]
+				},
+				"front-upper-arm": {
+					"rotate": [
+						{
+							"value": -38.86,
+							"curve": [ 0.022, -40.38, 0.096, -41.92 ]
+						},
+						{
+							"time": 0.1333,
+							"value": -41.92,
+							"curve": [ 0.176, -41.92, 0.216, -16.92 ]
+						},
+						{
+							"time": 0.2333,
+							"value": -4.35,
+							"curve": [ 0.258, 13.69, 0.308, 60.35 ]
+						},
+						{
+							"time": 0.4,
+							"value": 60.17,
+							"curve": [ 0.496, 59.98, 0.539, 33.63 ]
+						},
+						{
+							"time": 0.5667,
+							"value": 23.06,
+							"curve": [ 0.595, 32.71, 0.675, 53.71 ]
+						},
+						{
+							"time": 0.7333,
+							"value": 53.61,
+							"curve": [ 0.797, 53.51, 0.926, 30.98 ]
+						},
+						{ "time": 0.9333, "value": 19.57, "curve": "stepped" },
+						{
+							"time": 1.9667,
+							"value": 19.57,
+							"curve": [ 2.245, 19.57, 2.702, 77.03 ]
+						},
+						{
+							"time": 3.0667,
+							"value": 77.06,
+							"curve": [ 3.209, 77.33, 3.291, 67.99 ]
+						},
+						{
+							"time": 3.4333,
+							"value": 67.96,
+							"curve": [ 3.608, 68.34, 3.729, 73.88 ]
+						},
+						{
+							"time": 3.8333,
+							"value": 73.42,
+							"curve": [ 4.152, 73.91, 4.46, 71.98 ]
+						},
+						{
+							"time": 4.6333,
+							"value": 64.77,
+							"curve": [ 4.688, 62.5, 4.847, 26.42 ]
+						},
+						{ "time": 4.8667, "value": 10.94 }
+					]
+				},
+				"rear-upper-arm": {
+					"rotate": [
+						{
+							"value": -44.7,
+							"curve": [ 0.033, -44.7, 0.12, 54.89 ]
+						},
+						{
+							"time": 0.1333,
+							"value": 64.62,
+							"curve": [ 0.154, 79.18, 0.214, 79.42 ]
+						},
+						{
+							"time": 0.2667,
+							"value": 63.4,
+							"curve": [ 0.293, 55.19, 0.332, 30.13 ]
+						},
+						{
+							"time": 0.3667,
+							"value": 30.13,
+							"curve": [ 0.4, 30.13, 0.441, 39.87 ]
+						},
+						{
+							"time": 0.4667,
+							"value": 55.13,
+							"curve": [ 0.488, 68.18, 0.52, 100.72 ]
+						},
+						{
+							"time": 0.5333,
+							"value": 111.96,
+							"curve": [ 0.551, 126.88, 0.627, 185.97 ]
+						},
+						{
+							"time": 0.6667,
+							"value": 185.97,
+							"curve": [ 0.692, 185.97, 0.736, 162.43 ]
+						},
+						{
+							"time": 0.8,
+							"value": 158.01,
+							"curve": [ 0.9, 151.12, 1.017, 144.01 ]
+						},
+						{ "time": 1.1, "value": 144.01, "curve": "stepped" },
+						{
+							"time": 2.3667,
+							"value": 144.01,
+							"curve": [ 2.492, 144.01, 2.742, 138.63 ]
+						},
+						{
+							"time": 2.8667,
+							"value": 138.63,
+							"curve": [ 3.067, 138.63, 3.467, 138.63 ]
+						},
+						{
+							"time": 3.6667,
+							"value": 138.63,
+							"curve": [ 3.883, 138.63, 4.317, 135.18 ]
+						},
+						{
+							"time": 4.5333,
+							"value": 135.18,
+							"curve": [ 4.575, 135.18, 4.692, 131.59 ]
+						},
+						{
+							"time": 4.7333,
+							"value": 131.59,
+							"curve": [ 4.758, 131.59, 4.517, 144.01 ]
+						},
+						{ "time": 4.8333, "value": 144.01 }
+					],
+					"translate": [
+						{
+							"time": 0.4667,
+							"curve": [ 0.517, 0, 0.617, -34.96, 0.517, 0, 0.617, -16.59 ]
+						},
+						{ "time": 0.6667, "x": -35.02, "y": -16.62 }
+					]
+				},
+				"front-bracer": {
+					"rotate": [
+						{
+							"value": 21.88,
+							"curve": [ 0.033, 21.88, 0.099, 20.44 ]
+						},
+						{
+							"time": 0.1333,
+							"value": 9.43,
+							"curve": [ 0.164, -0.29, 0.162, -38.26 ]
+						},
+						{
+							"time": 0.2,
+							"value": -38.05,
+							"curve": [ 0.24, -37.96, 0.228, -17.82 ]
+						},
+						{
+							"time": 0.3333,
+							"value": -9.73,
+							"curve": [ 0.372, -6.76, 0.431, -0.74 ]
+						},
+						{
+							"time": 0.4667,
+							"value": 6.47,
+							"curve": [ 0.489, 11.05, 0.503, 19.09 ]
+						},
+						{
+							"time": 0.5333,
+							"value": 19.09,
+							"curve": [ 0.571, 19.09, 0.554, -42.67 ]
+						},
+						{
+							"time": 0.6,
+							"value": -42.67,
+							"curve": [ 0.653, -42.67, 0.691, -13.8 ]
+						},
+						{
+							"time": 0.7,
+							"value": -3.54,
+							"curve": [ 0.707, 3.8, 0.719, 24.94 ]
+						},
+						{
+							"time": 0.8,
+							"value": 25.31,
+							"curve": [ 0.902, 24.75, 0.992, -0.34 ]
+						},
+						{ "time": 1, "value": -32.16, "curve": "stepped" },
+						{
+							"time": 2.2333,
+							"value": -32.16,
+							"curve": [ 2.6, -32.16, 2.638, -5.3 ]
+						},
+						{
+							"time": 2.7,
+							"value": -1.96,
+							"curve": [ 2.707, -1.56, 2.775, 1.67 ]
+						},
+						{
+							"time": 2.8,
+							"value": 1.67,
+							"curve": [ 2.825, 1.67, 2.875, -0.39 ]
+						},
+						{
+							"time": 2.9,
+							"value": -0.39,
+							"curve": [ 2.925, -0.39, 2.975, 0.26 ]
+						},
+						{
+							"time": 3,
+							"value": 0.26,
+							"curve": [ 3.025, 0.26, 3.075, -1.81 ]
+						},
+						{
+							"time": 3.1,
+							"value": -1.81,
+							"curve": [ 3.125, -1.81, 3.175, -0.52 ]
+						},
+						{
+							"time": 3.2,
+							"value": -0.52,
+							"curve": [ 3.225, -0.52, 3.275, -2.41 ]
+						},
+						{
+							"time": 3.3,
+							"value": -2.41,
+							"curve": [ 3.333, -2.41, 3.4, -0.38 ]
+						},
+						{
+							"time": 3.4333,
+							"value": -0.38,
+							"curve": [ 3.467, -0.38, 3.533, -2.25 ]
+						},
+						{
+							"time": 3.5667,
+							"value": -2.25,
+							"curve": [ 3.592, -2.25, 3.642, -0.33 ]
+						},
+						{
+							"time": 3.6667,
+							"value": -0.33,
+							"curve": [ 3.7, -0.33, 3.767, -1.34 ]
+						},
+						{
+							"time": 3.8,
+							"value": -1.34,
+							"curve": [ 3.825, -1.34, 3.862, -0.77 ]
+						},
+						{
+							"time": 3.9,
+							"value": -0.77,
+							"curve": [ 3.942, -0.77, 3.991, -1.48 ]
+						},
+						{
+							"time": 4,
+							"value": -1.87,
+							"curve": [ 4.167, -1.87, 4.5, -1.96 ]
+						},
+						{
+							"time": 4.6667,
+							"value": -1.96,
+							"curve": [ 4.709, 18.05, 4.767, 34.55 ]
+						},
+						{
+							"time": 4.8,
+							"value": 34.55,
+							"curve": [ 4.84, 34.24, 4.902, 12.03 ]
+						},
+						{ "time": 4.9333, "value": -18.75 }
+					]
+				},
+				"front-fist": {
+					"rotate": [
+						{
+							"value": -2.33,
+							"curve": [ 0.019, 4.43, 0.069, 10.82 ]
+						},
+						{
+							"time": 0.1,
+							"value": 10.6,
+							"curve": [ 0.148, 10.6, 0.123, -15.24 ]
+						},
+						{
+							"time": 0.2,
+							"value": -15.35,
+							"curve": [ 0.266, -15.44, 0.316, -6.48 ]
+						},
+						{
+							"time": 0.3333,
+							"value": -3.9,
+							"curve": [ 0.362, 0.43, 0.479, 22.36 ]
+						},
+						{
+							"time": 0.5667,
+							"value": 22.01,
+							"curve": [ 0.61, 21.84, 0.627, 12.85 ]
+						},
+						{
+							"time": 0.6333,
+							"value": 9.05,
+							"curve": [ 0.643, 2.77, 0.622, -39.43 ]
+						},
+						{
+							"time": 0.7,
+							"value": -39.5,
+							"curve": [ 0.773, -39.57, 0.814, 14.77 ]
+						},
+						{
+							"time": 0.8667,
+							"value": 14.81,
+							"curve": [ 0.965, 14.88, 1.1, 5.64 ]
+						},
+						{ "time": 1.1, "value": -6.08, "curve": "stepped" },
+						{
+							"time": 2.2333,
+							"value": -6.08,
+							"curve": [ 2.307, -6.08, 2.427, -25.89 ]
+						},
+						{
+							"time": 2.5333,
+							"value": -22.42,
+							"curve": [ 2.598, -20.38, 2.657, 5.73 ]
+						},
+						{
+							"time": 2.7,
+							"value": 5.73,
+							"curve": [ 2.77, 5.73, 2.851, -5.38 ]
+						},
+						{
+							"time": 2.9333,
+							"value": -5.38,
+							"curve": [ 3.008, -5.38, 3.087, -4.54 ]
+						},
+						{
+							"time": 3.1667,
+							"value": -4.17,
+							"curve": [ 3.223, -3.91, 4.486, 5.73 ]
+						},
+						{
+							"time": 4.6667,
+							"value": 5.73,
+							"curve": [ 4.733, 5.73, 4.886, -2.47 ]
+						},
+						{ "time": 4.9333, "value": -6.52 }
+					]
+				},
+				"rear-bracer": {
+					"rotate": [
+						{
+							"value": 10.36,
+							"curve": [ 0.033, 10.36, 0.1, -32.89 ]
+						},
+						{
+							"time": 0.1333,
+							"value": -32.89,
+							"curve": [ 0.183, -32.89, 0.283, -4.45 ]
+						},
+						{
+							"time": 0.3333,
+							"value": -4.45,
+							"curve": [ 0.367, -4.45, 0.438, -6.86 ]
+						},
+						{
+							"time": 0.4667,
+							"value": -8.99,
+							"curve": [ 0.529, -13.62, 0.605, -20.58 ]
+						},
+						{
+							"time": 0.6333,
+							"value": -23.2,
+							"curve": [ 0.708, -30.18, 0.758, -35.56 ]
+						},
+						{
+							"time": 0.8,
+							"value": -35.56,
+							"curve": [ 0.875, -35.56, 1.025, -23.2 ]
+						},
+						{ "time": 1.1, "value": -23.2 }
+					]
+				},
+				"gun": {
+					"rotate": [
+						{
+							"value": -2.79,
+							"curve": [ 0.033, -2.79, 0.12, -7.22 ]
+						},
+						{
+							"time": 0.1333,
+							"value": -8.52,
+							"curve": [ 0.168, -11.87, 0.29, -23.71 ]
+						},
+						{
+							"time": 0.3333,
+							"value": -26.24,
+							"curve": [ 0.369, -28.31, 0.436, -29.75 ]
+						},
+						{
+							"time": 0.5,
+							"value": -29.66,
+							"curve": [ 0.552, -29.58, 0.611, -25.47 ]
+						},
+						{
+							"time": 0.6333,
+							"value": -22.68,
+							"curve": [ 0.656, -19.76, 0.68, -10.02 ]
+						},
+						{
+							"time": 0.7,
+							"value": -6.49,
+							"curve": [ 0.722, -2.6, 0.75, -1.22 ]
+						},
+						{
+							"time": 0.7667,
+							"value": -1.35,
+							"curve": [ 0.792, -1.55, 0.842, -19.74 ]
+						},
+						{ "time": 0.8667, "value": -19.8 }
+					]
+				},
+				"hip": {
+					"translate": [
+						{
+							"curve": [ 0.098, -42.62, 0.166, -79.85, 0.029, 84.97, 0.109, 155.93 ]
+						},
+						{
+							"time": 0.2667,
+							"x": -133.79,
+							"y": 152.44,
+							"curve": [ 0.361, -184.63, 0.392, -203.69, 0.42, 149.12, 0.467, -15.7 ]
+						},
+						{
+							"time": 0.4667,
+							"x": -230.02,
+							"y": -113.87,
+							"curve": [ 0.523, -249.86, 0.565, -261.7, 0.473, -133.1, 0.583, -203.43 ]
+						},
+						{
+							"time": 0.6,
+							"x": -268.57,
+							"y": -203.43,
+							"curve": [ 0.663, -280.98, 0.816, -290.05, 0.708, -203.43, 0.892, -203.5 ]
+						},
+						{ "time": 1, "x": -290.42, "y": -203.5 }
+					]
+				},
+				"front-thigh": {
+					"rotate": [
+						{
+							"curve": [ 0.06, 1.02, 0.151, 45.23 ]
+						},
+						{
+							"time": 0.1667,
+							"value": 54.01,
+							"curve": [ 0.19, 66.85, 0.358, 169.85 ]
+						},
+						{
+							"time": 0.5,
+							"value": 169.51,
+							"curve": [ 0.628, 169.85, 0.692, 108.85 ]
+						},
+						{
+							"time": 0.7,
+							"value": 97.74,
+							"curve": [ 0.723, 102.6, 0.805, 111.6 ]
+						},
+						{
+							"time": 0.8667,
+							"value": 111.69,
+							"curve": [ 0.899, 111.83, 1.015, 109.15 ]
+						},
+						{ "time": 1.0667, "value": 95.8 }
+					]
+				},
+				"front-shin": {
+					"rotate": [
+						{
+							"curve": [ 0.086, -0.02, 0.191, -24.25 ]
+						},
+						{
+							"time": 0.2,
+							"value": -26.5,
+							"curve": [ 0.214, -29.92, 0.249, -40.51 ]
+						},
+						{
+							"time": 0.3333,
+							"value": -40.57,
+							"curve": [ 0.431, -40.7, 0.459, -11.34 ]
+						},
+						{
+							"time": 0.4667,
+							"value": -8.71,
+							"curve": [ 0.477, -5.16, 0.524, 17.13 ]
+						},
+						{
+							"time": 0.6,
+							"value": 16.98,
+							"curve": [ 0.632, 17.09, 0.625, 2.76 ]
+						},
+						{
+							"time": 0.6333,
+							"value": 2.76,
+							"curve": [ 0.648, 2.76, 0.653, 2.75 ]
+						},
+						{
+							"time": 0.6667,
+							"value": 2.59,
+							"curve": [ 0.678, 2.39, 0.733, 2.53 ]
+						},
+						{
+							"time": 0.7333,
+							"value": -9.43,
+							"curve": [ 0.745, -2.48, 0.782, 3.12 ]
+						},
+						{
+							"time": 0.8,
+							"value": 4.28,
+							"curve": [ 0.832, 6.32, 0.895, 8.46 ]
+						},
+						{
+							"time": 0.9333,
+							"value": 8.49,
+							"curve": [ 0.986, 8.53, 1.051, 6.38 ]
+						},
+						{
+							"time": 1.0667,
+							"value": 2.28,
+							"curve": [ 1.078, 4.17, 1.103, 5.86 ]
+						},
+						{
+							"time": 1.1333,
+							"value": 5.88,
+							"curve": [ 1.191, 5.93, 1.209, 4.56 ]
+						},
+						{ "time": 1.2333, "value": 2.52 }
+					]
+				},
+				"rear-thigh": {
+					"rotate": [
+						{
+							"curve": [ 0.033, 0, 0.12, 50.26 ]
+						},
+						{
+							"time": 0.1333,
+							"value": 57.3,
+							"curve": [ 0.164, 73.34, 0.274, 147.18 ]
+						},
+						{
+							"time": 0.3333,
+							"value": 147.1,
+							"curve": [ 0.475, 146.45, 0.583, 95.72 ]
+						},
+						{
+							"time": 0.6,
+							"value": 79.66,
+							"curve": [ 0.62, 94.74, 0.732, 103.15 ]
+						},
+						{
+							"time": 0.7667,
+							"value": 103.02,
+							"curve": [ 0.812, 102.85, 0.897, 95.75 ]
+						},
+						{ "time": 0.9333, "value": 83.01 }
+					]
+				},
+				"rear-shin": {
+					"rotate": [
+						{
+							"curve": [ 0.021, -16.65, 0.091, -54.82 ]
+						},
+						{
+							"time": 0.1667,
+							"value": -55.29,
+							"curve": [ 0.187, -55.42, 0.213, -52.52 ]
+						},
+						{
+							"time": 0.2333,
+							"value": -45.98,
+							"curve": [ 0.242, -43.1, 0.311, -12.73 ]
+						},
+						{
+							"time": 0.3333,
+							"value": -6.32,
+							"curve": [ 0.356, 0.13, 0.467, 24.5 ]
+						},
+						{
+							"time": 0.5,
+							"value": 24.5,
+							"curve": [ 0.543, 24.5, 0.56, 3.78 ]
+						},
+						{
+							"time": 0.5667,
+							"value": -3.53,
+							"curve": [ 0.585, 3.86, 0.659, 16.63 ]
+						},
+						{
+							"time": 0.7,
+							"value": 16.56,
+							"curve": [ 0.782, 16.43, 0.896, 8.44 ]
+						},
+						{
+							"time": 0.9333,
+							"value": 4.04,
+							"curve": [ 0.956, 6.84, 1.008, 8.41 ]
+						},
+						{
+							"time": 1.0333,
+							"value": 8.41,
+							"curve": [ 1.067, 8.41, 1.122, 8.14 ]
+						},
+						{ "time": 1.1667, "value": 5.8 }
+					]
+				},
+				"rear-foot": {
+					"rotate": [
+						{
+							"value": -0.28,
+							"curve": [ 0.033, -0.28, 0.256, -66.71 ]
+						},
+						{
+							"time": 0.3667,
+							"value": -66.84,
+							"curve": [ 0.418, -66.91, 0.499, -21.79 ]
+						},
+						{
+							"time": 0.6,
+							"value": -21.52,
+							"curve": [ 0.652, -21.38, 0.665, -53.96 ]
+						},
+						{
+							"time": 0.7,
+							"value": -54.26,
+							"curve": [ 0.757, -53.96, 0.843, -2.07 ]
+						},
+						{
+							"time": 0.9333,
+							"value": -1.47,
+							"curve": [ 0.968, -2.07, 0.975, -19.96 ]
+						},
+						{
+							"time": 1,
+							"value": -19.96,
+							"curve": [ 1.025, -19.96, 1.075, -12.42 ]
+						},
+						{
+							"time": 1.1,
+							"value": -12.42,
+							"curve": [ 1.133, -12.42, 1.2, -18.34 ]
+						},
+						{ "time": 1.2333, "value": -18.34 }
+					]
+				},
+				"front-foot": {
+					"rotate": [
+						{
+							"curve": [ 0.008, -11.33, 0.108, -57.71 ]
+						},
+						{
+							"time": 0.1333,
+							"value": -57.71,
+							"curve": [ 0.175, -57.71, 0.229, 19.73 ]
+						},
+						{
+							"time": 0.3,
+							"value": 19.34,
+							"curve": [ 0.354, 19.34, 0.4, -57.76 ]
+						},
+						{
+							"time": 0.4333,
+							"value": -57.76,
+							"curve": [ 0.458, -57.76, 0.511, -3.56 ]
+						},
+						{
+							"time": 0.5333,
+							"value": 3.7,
+							"curve": [ 0.563, 13.29, 0.633, 15.79 ]
+						},
+						{
+							"time": 0.6667,
+							"value": 15.79,
+							"curve": [ 0.7, 15.79, 0.767, -48.75 ]
+						},
+						{
+							"time": 0.8,
+							"value": -48.75,
+							"curve": [ 0.842, -48.75, 0.925, 4.7 ]
+						},
+						{
+							"time": 0.9667,
+							"value": 4.7,
+							"curve": [ 1, 4.7, 1.067, -22.9 ]
+						},
+						{
+							"time": 1.1,
+							"value": -22.9,
+							"curve": [ 1.142, -22.9, 1.225, -13.28 ]
+						},
+						{ "time": 1.2667, "value": -13.28 }
+					]
+				},
+				"rear-foot-target": {
+					"rotate": [
+						{ "value": -0.28 }
+					]
+				},
+				"front-foot-tip": {
+					"rotate": [
+						{
+							"value": -0.28,
+							"curve": [ 0.008, -0.28, 0.003, -66.62 ]
+						},
+						{
+							"time": 0.0667,
+							"value": -65.75,
+							"curve": [ 0.166, -64.42, 0.234, 14.35 ]
+						},
+						{
+							"time": 0.2667,
+							"value": 38.25,
+							"curve": [ 0.294, 57.91, 0.392, 89.79 ]
+						},
+						{
+							"time": 0.4667,
+							"value": 90.73,
+							"curve": [ 0.483, 90.73, 0.55, 177.66 ]
+						},
+						{
+							"time": 0.5667,
+							"value": 177.66,
+							"curve": [ 0.733, 176.24, 0.75, 11.35 ]
+						},
+						{
+							"time": 0.8,
+							"value": 11.35,
+							"curve": [ 0.886, 12.29, 0.911, 47.88 ]
+						},
+						{
+							"time": 0.9333,
+							"value": 56.77,
+							"curve": [ 0.967, 70.59, 1.05, 86.46 ]
+						},
+						{
+							"time": 1.1,
+							"value": 86.46,
+							"curve": [ 1.187, 86.46, 1.214, 66.44 ]
+						},
+						{ "time": 1.3333, "value": 64.55 }
+					]
+				},
+				"back-foot-tip": {
+					"rotate": [
+						{
+							"value": -0.28,
+							"curve": [ 0, -7.97, 0.027, -18.69 ]
+						},
+						{
+							"time": 0.0667,
+							"value": -19,
+							"curve": [ 0.166, -19.3, 0.208, 15.58 ]
+						},
+						{
+							"time": 0.2667,
+							"value": 45.95,
+							"curve": [ 0.306, 66.24, 0.378, 99.08 ]
+						},
+						{
+							"time": 0.4333,
+							"value": 99.08,
+							"curve": [ 0.497, 98.62, 0.488, -1.2 ]
+						},
+						{
+							"time": 0.5667,
+							"value": -1.32,
+							"curve": [ 0.637, -0.84, 0.687, 94.41 ]
+						},
+						{
+							"time": 0.7333,
+							"value": 94.33,
+							"curve": [ 0.832, 94.16, 0.895, 29.6 ]
+						},
+						{
+							"time": 0.9667,
+							"value": 28.67,
+							"curve": [ 1.026, 28.67, 1.045, 53.14 ]
+						},
+						{ "time": 1.1, "value": 53.38 }
+					]
+				},
+				"hair4": {
+					"rotate": [
+						{
+							"curve": [ 0.011, 4.5, 0.05, 11.42 ]
+						},
+						{
+							"time": 0.0667,
+							"value": 11.42,
+							"curve": [ 0.1, 11.42, 0.136, -5.92 ]
+						},
+						{
+							"time": 0.1667,
+							"value": -10.54,
+							"curve": [ 0.206, -16.51, 0.327, -22 ]
+						},
+						{
+							"time": 0.3667,
+							"value": -24.47,
+							"curve": [ 0.413, -27.37, 0.467, -43.99 ]
+						},
+						{
+							"time": 0.5,
+							"value": -43.99,
+							"curve": [ 0.533, -43.99, 0.552, 12.12 ]
+						},
+						{
+							"time": 0.6333,
+							"value": 11.85,
+							"curve": [ 0.714, 11.59, 0.758, -34.13 ]
+						},
+						{
+							"time": 0.8,
+							"value": -34.13,
+							"curve": [ 0.858, -34.13, 1.015, -12.47 ]
+						},
+						{
+							"time": 1.0667,
+							"value": -8.85,
+							"curve": [ 1.121, -5.07, 1.219, -0.02 ]
+						},
+						{
+							"time": 1.3333,
+							"value": 1.29,
+							"curve": [ 1.509, 3.3, 1.763, 2.75 ]
+						},
+						{
+							"time": 1.8667,
+							"value": 2.78,
+							"curve": [ 1.974, 2.81, 2.108, 2.81 ]
+						},
+						{
+							"time": 2.2,
+							"value": 2.78,
+							"curve": [ 2.315, 2.74, 2.374, 1.22 ]
+						},
+						{
+							"time": 2.4667,
+							"value": 1.18,
+							"curve": [ 2.525, 1.18, 2.608, 10.79 ]
+						},
+						{
+							"time": 2.6667,
+							"value": 10.79,
+							"curve": [ 2.725, 10.79, 2.893, 4.72 ]
+						},
+						{
+							"time": 3.0333,
+							"value": 4.72,
+							"curve": [ 3.117, 4.72, 3.283, 7.93 ]
+						},
+						{
+							"time": 3.3667,
+							"value": 7.93,
+							"curve": [ 3.492, 7.93, 3.775, 6.93 ]
+						},
+						{
+							"time": 3.9,
+							"value": 6.93,
+							"curve": [ 3.981, 6.93, 4.094, 6.9 ]
+						},
+						{
+							"time": 4.2,
+							"value": 8.44,
+							"curve": [ 4.267, 9.42, 4.401, 16.61 ]
+						},
+						{
+							"time": 4.5,
+							"value": 16.33,
+							"curve": [ 4.582, 16.12, 4.709, 9.94 ]
+						},
+						{
+							"time": 4.7333,
+							"value": 6.51,
+							"curve": [ 4.747, 4.57, 4.779, -1.76 ]
+						},
+						{
+							"time": 4.8,
+							"value": -1.75,
+							"curve": [ 4.823, -1.73, 4.82, 4.47 ]
+						},
+						{
+							"time": 4.8667,
+							"value": 6.04,
+							"curve": [ 4.899, 7.14, 4.913, 6.93 ]
+						},
+						{ "time": 4.9333, "value": 6.93 }
+					]
+				},
+				"hair2": {
+					"rotate": [
+						{
+							"value": 10.61,
+							"curve": [ 0.075, 10.61, 0.05, 12.67 ]
+						},
+						{
+							"time": 0.0667,
+							"value": 12.67,
+							"curve": [ 0.123, 12.67, 0.194, -16.51 ]
+						},
+						{
+							"time": 0.2,
+							"value": -19.87,
+							"curve": [ 0.207, -23.48, 0.236, -31.68 ]
+						},
+						{
+							"time": 0.3,
+							"value": -31.8,
+							"curve": [ 0.356, -31.9, 0.437, -25.61 ]
+						},
+						{
+							"time": 0.4667,
+							"value": -19.29,
+							"curve": [ 0.485, -15.33, 0.529, 6.48 ]
+						},
+						{
+							"time": 0.5667,
+							"value": 6.67,
+							"curve": [ 0.628, 6.97, 0.65, -46.39 ]
+						},
+						{
+							"time": 0.7333,
+							"value": -46.3,
+							"curve": [ 0.843, -46.17, 0.941, -33.37 ]
+						},
+						{
+							"time": 0.9667,
+							"value": -23.17,
+							"curve": [ 0.972, -20.98, 1.047, 15.21 ]
+						},
+						{
+							"time": 1.1,
+							"value": 15.21,
+							"curve": [ 1.142, 15.21, 1.183, 10.73 ]
+						},
+						{
+							"time": 1.2667,
+							"value": 10.61,
+							"curve": [ 1.45, 10.34, 1.817, 10.61 ]
+						},
+						{
+							"time": 2,
+							"value": 10.61,
+							"curve": [ 2.075, 10.61, 2.225, 16.9 ]
+						},
+						{
+							"time": 2.3,
+							"value": 16.9,
+							"curve": [ 2.327, 16.9, 2.347, 6.81 ]
+						},
+						{
+							"time": 2.4,
+							"value": 6.83,
+							"curve": [ 2.492, 6.87, 2.602, 17.39 ]
+						},
+						{
+							"time": 2.6667,
+							"value": 17.39,
+							"curve": [ 2.742, 17.39, 2.892, 10.67 ]
+						},
+						{
+							"time": 2.9667,
+							"value": 10.64,
+							"curve": [ 3.187, 10.57, 3.344, 10.73 ]
+						},
+						{
+							"time": 3.6,
+							"value": 11.4,
+							"curve": [ 3.766, 11.83, 3.874, 14.87 ]
+						},
+						{
+							"time": 3.9333,
+							"value": 14.83,
+							"curve": [ 4.022, 14.76, 4.208, 9.49 ]
+						},
+						{
+							"time": 4.3,
+							"value": 9.54,
+							"curve": [ 4.391, 9.58, 4.441, 14.82 ]
+						},
+						{
+							"time": 4.5333,
+							"value": 14.84,
+							"curve": [ 4.642, 14.88, 4.692, 1.17 ]
+						},
+						{
+							"time": 4.7667,
+							"value": 1.24,
+							"curve": [ 4.823, 1.3, 4.818, 18.35 ]
+						},
+						{
+							"time": 4.8667,
+							"value": 18.38,
+							"curve": [ 4.905, 18.41, 4.901, 10.61 ]
+						},
+						{ "time": 4.9333, "value": 10.61 }
+					]
+				},
+				"torso2": {
+					"rotate": [
+						{
+							"curve": [ 0.048, 0, 0.129, -12.73 ]
+						},
+						{
+							"time": 0.1667,
+							"value": -15.95,
+							"curve": [ 0.221, -20.66, 0.254, -21.62 ]
+						},
+						{
+							"time": 0.3,
+							"value": -21.59,
+							"curve": [ 0.458, -21.46, 0.46, -1.67 ]
+						},
+						{
+							"time": 0.6333,
+							"value": -1.71,
+							"curve": [ 0.71, -1.73, 0.715, -4 ]
+						},
+						{
+							"time": 0.7667,
+							"value": -3.97,
+							"curve": [ 0.866, -3.92, 0.84, 0.02 ]
+						},
+						{ "time": 1, "curve": "stepped" },
+						{
+							"time": 2,
+							"curve": [ 2.275, 0, 2.867, -5.8 ]
+						},
+						{
+							"time": 3.1,
+							"value": -6.44,
+							"curve": [ 3.327, -7.06, 3.71, -6.23 ]
+						},
+						{
+							"time": 3.9333,
+							"value": -5.41,
+							"curve": [ 4.168, -4.53, 4.488, -2.83 ]
+						},
+						{ "time": 4.8 }
+					]
+				},
+				"torso3": {
+					"rotate": [
+						{
+							"curve": [ 0.025, 0, 0.09, -3.66 ]
+						},
+						{
+							"time": 0.1,
+							"value": -4.55,
+							"curve": [ 0.143, -8.4, 0.223, -17.07 ]
+						},
+						{
+							"time": 0.2333,
+							"value": -18.31,
+							"curve": [ 0.282, -24.44, 0.35, -29 ]
+						},
+						{
+							"time": 0.3667,
+							"value": -30.07,
+							"curve": [ 0.405, -32.58, 0.442, -33.03 ]
+						},
+						{
+							"time": 0.4667,
+							"value": -32.99,
+							"curve": [ 0.491, -33.04, 0.505, -23.56 ]
+						},
+						{
+							"time": 0.5333,
+							"value": -23.55,
+							"curve": [ 0.571, -23.67, 0.599, -27.21 ]
+						},
+						{
+							"time": 0.6333,
+							"value": -27.21,
+							"curve": [ 0.669, -27.2, 0.742, -10.43 ]
+						},
+						{
+							"time": 0.7667,
+							"value": -7.79,
+							"curve": [ 0.788, -5.53, 0.796, -4.42 ]
+						},
+						{
+							"time": 0.8333,
+							"value": -2.9,
+							"curve": [ 0.875, -1.21, 0.933, 0 ]
+						},
+						{ "time": 0.9667, "curve": "stepped" },
+						{
+							"time": 2.4333,
+							"curve": [ 2.517, 0, 2.683, 4.63 ]
+						},
+						{
+							"time": 2.7667,
+							"value": 4.66,
+							"curve": [ 3.084, 4.76, 3.248, 4.37 ]
+						},
+						{
+							"time": 3.4,
+							"value": 3.74,
+							"curve": [ 3.596, 2.92, 3.755, 2.18 ]
+						},
+						{
+							"time": 3.8667,
+							"value": 1.72,
+							"curve": [ 4.136, 0.59, 4.471, 0 ]
+						},
+						{ "time": 4.8 }
+					]
+				},
+				"hair3": {
+					"rotate": [
+						{
+							"curve": [ 0, 0, 0.041, 10.74 ]
+						},
+						{
+							"time": 0.0667,
+							"value": 14.16,
+							"curve": [ 0.075, 15.22, 0.148, 18.04 ]
+						},
+						{
+							"time": 0.2,
+							"value": 18.13,
+							"curve": [ 0.251, 18.23, 0.307, -4.75 ]
+						},
+						{
+							"time": 0.3667,
+							"value": -5.06,
+							"curve": [ 0.412, -5.3, 0.47, -0.96 ]
+						},
+						{
+							"time": 0.5,
+							"value": 2.21,
+							"curve": [ 0.512, 3.48, 0.595, 20.31 ]
+						},
+						{
+							"time": 0.6333,
+							"value": 24.87,
+							"curve": [ 0.647, 26.53, 0.719, 29.33 ]
+						},
+						{
+							"time": 0.8,
+							"value": 29.22,
+							"curve": [ 0.859, 29.14, 0.9, 28.48 ]
+						},
+						{
+							"time": 0.9333,
+							"value": 26.11,
+							"curve": [ 0.981, 22.72, 0.998, 2.06 ]
+						},
+						{ "time": 1.1, "value": 2.21 }
+					]
+				},
+				"hair1": {
+					"rotate": [
+						{
+							"curve": [ 0.047, -0.21, 0.048, 7.86 ]
+						},
+						{
+							"time": 0.0667,
+							"value": 13.27,
+							"curve": [ 0.083, 18.05, 0.135, 24.44 ]
+						},
+						{
+							"time": 0.2,
+							"value": 24.02,
+							"curve": [ 0.225, 24.02, 0.28, 6.32 ]
+						},
+						{
+							"time": 0.3,
+							"value": 3.1,
+							"curve": [ 0.323, -0.58, 0.382, -7.12 ]
+						},
+						{
+							"time": 0.4667,
+							"value": -7.45,
+							"curve": [ 0.512, -7.66, 0.538, 12.13 ]
+						},
+						{
+							"time": 0.5667,
+							"value": 16.46,
+							"curve": [ 0.609, 22.72, 0.672, 27.4 ]
+						},
+						{
+							"time": 0.7333,
+							"value": 27.55,
+							"curve": [ 0.827, 27.4, 0.933, 23.23 ]
+						},
+						{
+							"time": 0.9667,
+							"value": 19.11,
+							"curve": [ 0.998, 15.27, 1.092, -2.53 ]
+						},
+						{
+							"time": 1.1333,
+							"value": -2.53,
+							"curve": [ 1.158, -2.53, 1.208, 0 ]
+						},
+						{ "time": 1.2333, "curve": "stepped" },
+						{
+							"time": 2,
+							"curve": [ 2.075, 0, 2.248, 0.35 ]
+						},
+						{
+							"time": 2.3333,
+							"value": 0.78,
+							"curve": [ 2.585, 2.06, 2.805, 3.46 ]
+						},
+						{
+							"time": 3.2,
+							"value": 3.5,
+							"curve": [ 3.593, 3.54, 3.979, 2.36 ]
+						},
+						{
+							"time": 4.1667,
+							"value": 1.55,
+							"curve": [ 4.391, 0.59, 4.447, 0.04 ]
+						},
+						{
+							"time": 4.6,
+							"value": 0.04,
+							"curve": [ 4.642, 0.04, 4.742, 0 ]
+						},
+						{ "time": 4.9333 }
+					]
+				},
+				"head-control": {
+					"translate": [
+						{
+							"curve": [ 0.025, 0, 0.09, 1.43, 0.025, 0, 0.075, -34.76 ]
+						},
+						{
+							"time": 0.1,
+							"x": 1.59,
+							"y": -34.76,
+							"curve": [ 0.214, 3.33, 0.375, 5.34, 0.192, -34.76, 0.441, -21.17 ]
+						},
+						{
+							"time": 0.4667,
+							"x": 5.34,
+							"y": -12.57,
+							"curve": [ 0.492, 5.34, 0.55, 5.24, 0.482, -7.36, 0.504, 4.03 ]
+						},
+						{
+							"time": 0.5667,
+							"x": 5.11,
+							"y": 4.01,
+							"curve": [ 0.658, 4.45, 0.679, 3.19, 0.649, 3.98, 0.642, -16.84 ]
+						},
+						{
+							"time": 0.7,
+							"x": 2.8,
+							"y": -16.74,
+							"curve": [ 0.787, 1.15, 0.881, -1.29, 0.772, -16.62, 0.82, 8.95 ]
+						},
+						{
+							"time": 0.9,
+							"x": -1.72,
+							"y": 8.91,
+							"curve": [ 0.961, -3.06, 1.025, -3.58, 0.975, 8.87, 0.951, -1.37 ]
+						},
+						{
+							"time": 1.1,
+							"x": -3.58,
+							"y": -1.45,
+							"curve": [ 1.292, -3.58, 2.002, -2.4, 1.292, -1.56, 1.975, -1.45 ]
+						},
+						{
+							"time": 2.1667,
+							"x": -1.39,
+							"y": -1.45,
+							"curve": [ 2.25, -0.88, 2.503, 1.38, 2.283, -1.45, 2.603, -12.44 ]
+						},
+						{
+							"time": 2.6667,
+							"x": 2.13,
+							"y": -14.45,
+							"curve": [ 2.766, 2.59, 2.999, 2.81, 2.835, -19.73, 3.003, -25.2 ]
+						},
+						{
+							"time": 3.1333,
+							"x": 2.91,
+							"y": -26.08,
+							"curve": [ 3.392, 3.1, 4.199, 4.05, 3.483, -28.44, 4.129, -27.23 ]
+						},
+						{
+							"time": 4.3667,
+							"x": 4.81,
+							"y": -19.59,
+							"curve": [ 4.429, 5.1, 4.594, 8.54, 4.538, -14.08, 4.583, -7.88 ]
+						},
+						{
+							"time": 4.6667,
+							"x": 8.65,
+							"y": -4.56,
+							"curve": [ 4.794, 8.86, 4.806, 5.93, 4.691, -3.59, 4.8, -1.61 ]
+						},
+						{ "time": 4.9333, "x": 5.8, "y": -1.99 }
+					]
+				}
+			},
+			"ik": {
+				"front-foot-ik": [
+					{ "mix": 0 }
+				],
+				"front-leg-ik": [
+					{ "mix": 0, "bendPositive": false }
+				],
+				"rear-foot-ik": [
+					{ "mix": 0.005 }
+				],
+				"rear-leg-ik": [
+					{ "mix": 0.005, "bendPositive": false }
+				]
+			}
+		},
+		"hoverboard": {
+			"slots": {
+				"exhaust1": {
+					"attachment": [
+						{ "name": "hoverglow-small" }
+					]
+				},
+				"exhaust2": {
+					"attachment": [
+						{ "name": "hoverglow-small" }
+					]
+				},
+				"exhaust3": {
+					"attachment": [
+						{ "name": "hoverglow-small" }
+					]
+				},
+				"front-fist": {
+					"attachment": [
+						{ "name": "front-fist-open" }
+					]
+				},
+				"hoverboard-board": {
+					"attachment": [
+						{ "name": "hoverboard-board" }
+					]
+				},
+				"hoverboard-thruster-front": {
+					"attachment": [
+						{ "name": "hoverboard-thruster" }
+					]
+				},
+				"hoverboard-thruster-rear": {
+					"attachment": [
+						{ "name": "hoverboard-thruster" }
+					]
+				},
+				"hoverglow-front": {
+					"attachment": [
+						{ "name": "hoverglow-small" }
+					]
+				},
+				"hoverglow-rear": {
+					"attachment": [
+						{ "name": "hoverglow-small" }
+					]
+				},
+				"side-glow1": {
+					"attachment": [
+						{ "name": "hoverglow-small" },
+						{ "time": 0.9667 }
+					]
+				},
+				"side-glow2": {
+					"attachment": [
+						{ "time": 0.0667, "name": "hoverglow-small" },
+						{ "time": 1 }
+					]
+				},
+				"side-glow3": {
+					"attachment": [
+						{ "name": "hoverglow-small" },
+						{ "time": 0.9667 }
+					]
+				}
+			},
+			"bones": {
+				"hoverboard-controller": {
+					"translate": [
+						{
+							"x": 319.55,
+							"y": -1.59,
+							"curve": [ 0.064, 319.55, 0.2, 347.85, 0.058, -1.2, 0.2, 23.11 ]
+						},
+						{
+							"time": 0.2667,
+							"x": 347.66,
+							"y": 39.62,
+							"curve": [ 0.35, 347.41, 0.476, 341.47, 0.323, 53.58, 0.44, 85.82 ]
+						},
+						{
+							"time": 0.5333,
+							"x": 338.47,
+							"y": 85.72,
+							"curve": [ 0.603, 334.83, 0.913, 319.65, 0.621, 85.62, 0.88, -1.53 ]
+						},
+						{ "time": 1, "x": 319.55, "y": -1.59 }
+					]
+				},
+				"hip": {
+					"translate": [
+						{
+							"x": -53.49,
+							"y": 32.14,
+							"curve": [ 0.061, -53.77, 0.093, -51.81, 0.044, 16.34, 0.063, 9.67 ]
+						},
+						{
+							"time": 0.1333,
+							"x": -49.31,
+							"y": 7.01,
+							"curve": [ 0.3, -35.27, 0.461, -20.06, 0.314, 9.52, 0.408, 121.09 ]
+						},
+						{
+							"time": 0.5667,
+							"x": -20.06,
+							"y": 122.72,
+							"curve": [ 0.716, -20.09, 0.912, -53.29, 0.753, 121.8, 0.946, 51.85 ]
+						},
+						{ "time": 1, "x": -53.49, "y": 32.14 }
+					]
+				},
+				"exhaust1": {
+					"scale": [
+						{
+							"x": 1.593,
+							"y": 0.964,
+							"curve": [ 0.033, 1.593, 0.1, 1, 0.033, 0.964, 0.1, 0.713 ]
+						},
+						{
+							"time": 0.1333,
+							"y": 0.713,
+							"curve": [ 0.15, 1, 0.183, 1.774, 0.15, 0.713, 0.183, 0.883 ]
+						},
+						{
+							"time": 0.2,
+							"x": 1.774,
+							"y": 0.883,
+							"curve": [ 0.242, 1.774, 0.325, 1.181, 0.242, 0.883, 0.325, 0.649 ]
+						},
+						{
+							"time": 0.3667,
+							"x": 1.181,
+							"y": 0.649,
+							"curve": [ 0.408, 1.181, 0.492, 1.893, 0.408, 0.649, 0.492, 0.819 ]
+						},
+						{
+							"time": 0.5333,
+							"x": 1.893,
+							"y": 0.819,
+							"curve": [ 0.558, 1.893, 0.608, 1.18, 0.558, 0.819, 0.608, 0.686 ]
+						},
+						{
+							"time": 0.6333,
+							"x": 1.18,
+							"y": 0.686,
+							"curve": [ 0.658, 1.18, 0.708, 1.903, 0.658, 0.686, 0.708, 0.855 ]
+						},
+						{
+							"time": 0.7333,
+							"x": 1.903,
+							"y": 0.855,
+							"curve": [ 0.767, 1.903, 0.833, 1.311, 0.767, 0.855, 0.833, 0.622 ]
+						},
+						{
+							"time": 0.8667,
+							"x": 1.311,
+							"y": 0.622,
+							"curve": [ 0.9, 1.311, 0.967, 1.593, 0.9, 0.622, 0.967, 0.964 ]
+						},
+						{ "time": 1, "x": 1.593, "y": 0.964 }
+					]
+				},
+				"exhaust2": {
+					"scale": [
+						{
+							"x": 1.88,
+							"y": 0.832,
+							"curve": [ 0.025, 1.88, 0.075, 1.311, 0.025, 0.832, 0.075, 0.686 ]
+						},
+						{
+							"time": 0.1,
+							"x": 1.311,
+							"y": 0.686,
+							"curve": [ 0.133, 1.311, 0.2, 2.01, 0.133, 0.686, 0.208, 0.736 ]
+						},
+						{
+							"time": 0.2333,
+							"x": 2.01,
+							"y": 0.769,
+							"curve": [ 0.267, 2.01, 0.333, 1, 0.282, 0.831, 0.333, 0.91 ]
+						},
+						{
+							"time": 0.3667,
+							"y": 0.91,
+							"curve": [ 0.4, 1, 0.467, 1.699, 0.4, 0.91, 0.474, 0.891 ]
+						},
+						{
+							"time": 0.5,
+							"x": 1.699,
+							"y": 0.86,
+							"curve": [ 0.517, 1.699, 0.55, 1.181, 0.54, 0.813, 0.55, 0.713 ]
+						},
+						{
+							"time": 0.5667,
+							"x": 1.181,
+							"y": 0.713,
+							"curve": [ 0.617, 1.181, 0.717, 1.881, 0.617, 0.713, 0.717, 0.796 ]
+						},
+						{
+							"time": 0.7667,
+							"x": 1.881,
+							"y": 0.796,
+							"curve": [ 0.8, 1.881, 0.867, 1.3, 0.8, 0.796, 0.867, 0.649 ]
+						},
+						{
+							"time": 0.9,
+							"x": 1.3,
+							"y": 0.649,
+							"curve": [ 0.925, 1.3, 0.975, 1.88, 0.925, 0.649, 0.975, 0.832 ]
+						},
+						{ "time": 1, "x": 1.88, "y": 0.832 }
+					]
+				},
+				"hoverboard-thruster-front": {
+					"rotate": [
+						{
+							"curve": [ 0.125, 0, 0.375, 24.06 ]
+						},
+						{
+							"time": 0.5,
+							"value": 24.06,
+							"curve": [ 0.625, 24.06, 0.875, 0 ]
+						},
+						{ "time": 1 }
+					]
+				},
+				"hoverglow-front": {
+					"scale": [
+						{
+							"x": 0.849,
+							"y": 1.764,
+							"curve": [ 0.017, 0.849, 0.05, 0.835, 0.017, 1.764, 0.05, 2.033 ]
+						},
+						{
+							"time": 0.0667,
+							"x": 0.835,
+							"y": 2.033,
+							"curve": [ 0.092, 0.835, 0.142, 0.752, 0.092, 2.033, 0.142, 1.584 ]
+						},
+						{
+							"time": 0.1667,
+							"x": 0.752,
+							"y": 1.584,
+							"curve": [ 0.183, 0.752, 0.217, 0.809, 0.183, 1.584, 0.217, 1.71 ]
+						},
+						{
+							"time": 0.2333,
+							"x": 0.809,
+							"y": 1.71,
+							"curve": [ 0.25, 0.809, 0.283, 0.717, 0.25, 1.71, 0.283, 1.45 ]
+						},
+						{
+							"time": 0.3,
+							"x": 0.717,
+							"y": 1.45,
+							"curve": [ 0.317, 0.717, 0.35, 0.777, 0.317, 1.45, 0.35, 1.698 ]
+						},
+						{
+							"time": 0.3667,
+							"x": 0.777,
+							"y": 1.698,
+							"curve": [ 0.4, 0.781, 0.45, 0.685, 0.375, 1.698, 0.45, 1.173 ]
+						},
+						{
+							"time": 0.4667,
+							"x": 0.685,
+							"y": 1.173,
+							"curve": [ 0.492, 0.685, 0.542, 0.825, 0.492, 1.173, 0.542, 1.572 ]
+						},
+						{
+							"time": 0.5667,
+							"x": 0.825,
+							"y": 1.572,
+							"curve": [ 0.611, 0.816, 0.63, 0.727, 0.611, 1.577, 0.606, 1.255 ]
+						},
+						{
+							"time": 0.6667,
+							"x": 0.725,
+							"y": 1.241,
+							"curve": [ 0.692, 0.725, 0.742, 0.895, 0.692, 1.241, 0.749, 1.799 ]
+						},
+						{
+							"time": 0.7667,
+							"x": 0.895,
+							"y": 1.857,
+							"curve": [ 0.783, 0.895, 0.796, 0.892, 0.796, 1.955, 0.817, 1.962 ]
+						},
+						{
+							"time": 0.8333,
+							"x": 0.845,
+							"y": 1.962,
+							"curve": [ 0.845, 0.831, 0.883, 0.802, 0.85, 1.962, 0.872, 1.704 ]
+						},
+						{
+							"time": 0.9,
+							"x": 0.802,
+							"y": 1.491,
+							"curve": [ 0.917, 0.802, 0.95, 0.845, 0.907, 1.441, 0.936, 1.508 ]
+						},
+						{
+							"time": 0.9667,
+							"x": 0.845,
+							"y": 1.627,
+							"curve": [ 0.975, 0.845, 0.992, 0.849, 0.973, 1.652, 0.992, 1.764 ]
+						},
+						{ "time": 1, "x": 0.849, "y": 1.764 }
+					]
+				},
+				"hoverboard-thruster-rear": {
+					"rotate": [
+						{
+							"curve": [ 0.125, 0, 0.375, 24.06 ]
+						},
+						{
+							"time": 0.5,
+							"value": 24.06,
+							"curve": [ 0.625, 24.06, 0.875, 0 ]
+						},
+						{ "time": 1 }
+					]
+				},
+				"hoverglow-rear": {
+					"scale": [
+						{
+							"x": 0.845,
+							"y": 1.31,
+							"curve": [ 0.017, 0.845, 0.117, 0.899, 0.017, 1.31, 0.117, 2.033 ]
+						},
+						{
+							"time": 0.1333,
+							"x": 0.899,
+							"y": 2.033,
+							"curve": [ 0.15, 0.899, 0.183, 0.752, 0.15, 2.033, 0.183, 1.574 ]
+						},
+						{
+							"time": 0.2,
+							"x": 0.752,
+							"y": 1.574,
+							"curve": [ 0.225, 0.752, 0.275, 0.809, 0.225, 1.574, 0.275, 1.71 ]
+						},
+						{
+							"time": 0.3,
+							"x": 0.809,
+							"y": 1.71,
+							"curve": [ 0.317, 0.809, 0.35, 0.717, 0.317, 1.71, 0.35, 1.397 ]
+						},
+						{
+							"time": 0.3667,
+							"x": 0.717,
+							"y": 1.397,
+							"curve": [ 0.383, 0.717, 0.417, 0.777, 0.383, 1.397, 0.417, 1.45 ]
+						},
+						{
+							"time": 0.4333,
+							"x": 0.777,
+							"y": 1.45,
+							"curve": [ 0.45, 0.777, 0.496, 0.689, 0.45, 1.45, 0.481, 1.168 ]
+						},
+						{
+							"time": 0.5333,
+							"x": 0.685,
+							"y": 1.173,
+							"curve": [ 0.565, 0.682, 0.617, 0.758, 0.575, 1.177, 0.617, 1.297 ]
+						},
+						{
+							"time": 0.6333,
+							"x": 0.758,
+							"y": 1.297,
+							"curve": [ 0.658, 0.758, 0.708, 0.725, 0.658, 1.297, 0.708, 1.241 ]
+						},
+						{
+							"time": 0.7333,
+							"x": 0.725,
+							"y": 1.241,
+							"curve": [ 0.772, 0.732, 0.796, 0.893, 0.782, 1.238, 0.778, 1.854 ]
+						},
+						{
+							"time": 0.8333,
+							"x": 0.895,
+							"y": 1.857,
+							"curve": [ 0.878, 0.9, 0.992, 0.845, 0.88, 1.86, 0.992, 1.31 ]
+						},
+						{ "time": 1, "x": 0.845, "y": 1.31 }
+					]
+				},
+				"front-upper-arm": {
+					"rotate": [
+						{
+							"value": -85.92,
+							"curve": [ 0.08, -85.59, 0.284, -62.7 ]
+						},
+						{
+							"time": 0.3667,
+							"value": -55.14,
+							"curve": [ 0.438, -48.65, 0.551, -43.21 ]
+						},
+						{
+							"time": 0.6333,
+							"value": -43.21,
+							"curve": [ 0.716, -43.22, 0.908, -85.92 ]
+						},
+						{ "time": 1, "value": -85.92 }
+					],
+					"translate": [
+						{
+							"x": -0.59,
+							"y": -2.94,
+							"curve": [ 0.1, -1.21, 0.275, -1.74, 0.092, -2.94, 0.275, -6.39 ]
+						},
+						{
+							"time": 0.3667,
+							"x": -1.74,
+							"y": -6.39,
+							"curve": [ 0.433, -1.74, 0.567, 0.72, 0.433, -6.39, 0.587, -4.48 ]
+						},
+						{
+							"time": 0.6333,
+							"x": 0.72,
+							"y": -4.21,
+							"curve": [ 0.725, 0.72, 0.908, -0.08, 0.743, -3.57, 0.908, -2.94 ]
+						},
+						{ "time": 1, "x": -0.59, "y": -2.94 }
+					]
+				},
+				"front-fist": {
+					"rotate": [
+						{
+							"value": 7.61,
+							"curve": [ 0.143, 7.62, 0.247, -23.17 ]
+						},
+						{
+							"time": 0.2667,
+							"value": -26.56,
+							"curve": [ 0.281, -29.08, 0.351, -37.36 ]
+						},
+						{
+							"time": 0.4333,
+							"value": -37.2,
+							"curve": [ 0.513, -37.05, 0.562, -29.88 ]
+						},
+						{
+							"time": 0.6,
+							"value": -25.18,
+							"curve": [ 0.621, -22.58, 0.694, -3.98 ]
+						},
+						{
+							"time": 0.8,
+							"value": 3.63,
+							"curve": [ 0.861, 8.03, 0.946, 7.57 ]
+						},
+						{ "time": 1, "value": 7.61 }
+					],
+					"translate": [
+						{
+							"curve": [ 0.117, 0, 0.35, 0.52, 0.117, 0, 0.35, -3.27 ]
+						},
+						{
+							"time": 0.4667,
+							"x": 0.52,
+							"y": -3.27,
+							"curve": [ 0.6, 0.52, 0.867, 0, 0.6, -3.27, 0.867, 0 ]
+						},
+						{ "time": 1 }
+					],
+					"shear": [
+						{
+							"y": 19.83,
+							"curve": [ 0.117, 0, 0.35, 15.28, 0.117, 19.83, 0.35, 28.31 ]
+						},
+						{
+							"time": 0.4667,
+							"x": 15.28,
+							"y": 28.31,
+							"curve": [ 0.6, 15.28, 0.867, 0, 0.6, 28.31, 0.867, 19.83 ]
+						},
+						{ "time": 1, "y": 19.83 }
+					]
+				},
+				"board-ik": {
+					"translate": [
+						{
+							"x": 393.62,
+							"curve": [ 0.083, 393.62, 0.25, 393.48, 0.083, 0, 0.25, 117.69 ]
+						},
+						{
+							"time": 0.3333,
+							"x": 393.48,
+							"y": 117.69,
+							"curve": [ 0.375, 393.48, 0.458, 393.62, 0.375, 117.69, 0.458, 83.82 ]
+						},
+						{ "time": 0.5, "x": 393.62, "y": 83.82 },
+						{ "time": 0.6667, "x": 393.62, "y": 30.15 },
+						{ "time": 1, "x": 393.62 }
+					]
+				},
+				"front-thigh": {
+					"translate": [
+						{ "x": -7.49, "y": 8.51 }
+					]
+				},
+				"front-leg-target": {
+					"translate": [
+						{
+							"time": 0.3667,
+							"curve": [ 0.428, 10.83, 0.567, 12.78, 0.414, 7.29, 0.567, 8.79 ]
+						},
+						{
+							"time": 0.6,
+							"x": 12.78,
+							"y": 8.79,
+							"curve": [ 0.692, 12.78, 0.772, 11.27, 0.692, 8.79, 0.766, 8.62 ]
+						},
+						{ "time": 0.8667 }
+					]
+				},
+				"rear-leg-target": {
+					"translate": [
+						{
+							"time": 0.4667,
+							"curve": [ 0.492, 0, 0.534, 4.47, 0.492, 0, 0.542, 1.63 ]
+						},
+						{
+							"time": 0.5667,
+							"x": 4.53,
+							"y": 1.77,
+							"curve": [ 0.622, 4.64, 0.717, 3.31, 0.615, 2.06, 0.71, 2.1 ]
+						},
+						{ "time": 0.8 }
+					]
+				},
+				"exhaust3": {
+					"scale": [
+						{
+							"x": 1.882,
+							"y": 0.81,
+							"curve": [ 0.017, 1.882, 0.167, 1.3, 0.017, 0.81, 0.167, 0.649 ]
+						},
+						{
+							"time": 0.2,
+							"x": 1.3,
+							"y": 0.649,
+							"curve": [ 0.225, 1.3, 0.275, 2.051, 0.225, 0.649, 0.275, 0.984 ]
+						},
+						{
+							"time": 0.3,
+							"x": 2.051,
+							"y": 0.984,
+							"curve": [ 0.325, 2.051, 0.375, 1.311, 0.325, 0.984, 0.384, 0.715 ]
+						},
+						{
+							"time": 0.4,
+							"x": 1.311,
+							"y": 0.686,
+							"curve": [ 0.433, 1.311, 0.5, 1.86, 0.426, 0.638, 0.5, 0.537 ]
+						},
+						{
+							"time": 0.5333,
+							"x": 1.86,
+							"y": 0.537,
+							"curve": [ 0.567, 1.86, 0.633, 1.187, 0.567, 0.537, 0.604, 0.854 ]
+						},
+						{
+							"time": 0.6667,
+							"x": 1.187,
+							"y": 0.854,
+							"curve": [ 0.7, 1.187, 0.767, 1.549, 0.707, 0.854, 0.774, 0.775 ]
+						},
+						{
+							"time": 0.8,
+							"x": 1.549,
+							"y": 0.746,
+							"curve": [ 0.817, 1.549, 0.85, 1.181, 0.815, 0.729, 0.85, 0.713 ]
+						},
+						{
+							"time": 0.8667,
+							"x": 1.181,
+							"y": 0.713,
+							"curve": [ 0.9, 1.181, 0.967, 1.882, 0.9, 0.713, 0.967, 0.81 ]
+						},
+						{ "time": 1, "x": 1.882, "y": 0.81 }
+					]
+				},
+				"side-glow1": {
+					"rotate": [
+						{ "value": 51.12, "curve": "stepped" },
+						{ "time": 0.0667, "value": 43.82, "curve": "stepped" },
+						{ "time": 0.1, "value": 40.95, "curve": "stepped" },
+						{ "time": 0.1667, "value": 27.78, "curve": "stepped" },
+						{ "time": 0.2, "value": 10.24, "curve": "stepped" },
+						{ "time": 0.2667, "curve": "stepped" },
+						{ "time": 0.8, "value": -25.81 }
+					],
+					"translate": [
+						{ "x": 338.28, "y": 40.22, "curve": "stepped" },
+						{ "time": 0.0667, "x": 331.2, "y": 30.39, "curve": "stepped" },
+						{ "time": 0.1, "x": 318.63, "y": 20.59, "curve": "stepped" },
+						{ "time": 0.1667, "x": 302.45, "y": 9.64, "curve": "stepped" },
+						{ "time": 0.2, "x": 276.87, "y": 1.13, "curve": "stepped" },
+						{ "time": 0.2667, "x": 248.16, "curve": "stepped" },
+						{ "time": 0.3, "x": 221.36, "curve": "stepped" },
+						{ "time": 0.3667, "x": 195.69, "curve": "stepped" },
+						{ "time": 0.4, "x": 171.08, "curve": "stepped" },
+						{ "time": 0.4667, "x": 144.84, "curve": "stepped" },
+						{ "time": 0.5, "x": 121.22, "curve": "stepped" },
+						{ "time": 0.5667, "x": 91.98, "curve": "stepped" },
+						{ "time": 0.6, "x": 62.63, "curve": "stepped" },
+						{ "time": 0.6667, "x": 30.78, "curve": "stepped" },
+						{ "time": 0.7, "curve": "stepped" },
+						{ "time": 0.7667, "x": -28.45, "curve": "stepped" },
+						{ "time": 0.8, "x": -67.49, "y": 16.82, "curve": "stepped" },
+						{ "time": 0.8667, "x": -83.07, "y": 24.36, "curve": "stepped" },
+						{ "time": 0.9, "x": -93.81, "y": 29.55 }
+					],
+					"scale": [
+						{ "x": 0.535, "curve": "stepped" },
+						{ "time": 0.0667, "x": 0.594, "curve": "stepped" },
+						{ "time": 0.1, "x": 0.844, "curve": "stepped" },
+						{ "time": 0.1667, "curve": "stepped" },
+						{ "time": 0.8, "x": 0.534, "curve": "stepped" },
+						{ "time": 0.8667, "x": 0.428, "y": 0.801, "curve": "stepped" },
+						{ "time": 0.9, "x": 0.349, "y": 0.654 }
+					]
+				},
+				"side-glow2": {
+					"rotate": [
+						{ "time": 0.0667, "value": 51.12, "curve": "stepped" },
+						{ "time": 0.1, "value": 43.82, "curve": "stepped" },
+						{ "time": 0.1667, "value": 40.95, "curve": "stepped" },
+						{ "time": 0.2, "value": 27.78, "curve": "stepped" },
+						{ "time": 0.2667, "value": 10.24, "curve": "stepped" },
+						{ "time": 0.3, "curve": "stepped" },
+						{ "time": 0.8667, "value": -25.81 }
+					],
+					"translate": [
+						{ "time": 0.0667, "x": 338.28, "y": 40.22, "curve": "stepped" },
+						{ "time": 0.1, "x": 331.2, "y": 30.39, "curve": "stepped" },
+						{ "time": 0.1667, "x": 318.63, "y": 20.59, "curve": "stepped" },
+						{ "time": 0.2, "x": 302.45, "y": 9.64, "curve": "stepped" },
+						{ "time": 0.2667, "x": 276.87, "y": 1.13, "curve": "stepped" },
+						{ "time": 0.3, "x": 248.16, "curve": "stepped" },
+						{ "time": 0.3667, "x": 221.36, "curve": "stepped" },
+						{ "time": 0.4, "x": 195.69, "curve": "stepped" },
+						{ "time": 0.4667, "x": 171.08, "curve": "stepped" },
+						{ "time": 0.5, "x": 144.84, "curve": "stepped" },
+						{ "time": 0.5667, "x": 121.22, "curve": "stepped" },
+						{ "time": 0.6, "x": 91.98, "curve": "stepped" },
+						{ "time": 0.6667, "x": 62.63, "curve": "stepped" },
+						{ "time": 0.7, "x": 30.78, "curve": "stepped" },
+						{ "time": 0.7667, "curve": "stepped" },
+						{ "time": 0.8, "x": -28.45, "curve": "stepped" },
+						{ "time": 0.8667, "x": -67.49, "y": 16.82, "curve": "stepped" },
+						{ "time": 0.9, "x": -83.07, "y": 24.36, "curve": "stepped" },
+						{ "time": 0.9667, "x": -93.81, "y": 29.55 }
+					],
+					"scale": [
+						{ "time": 0.0667, "x": 0.535, "curve": "stepped" },
+						{ "time": 0.1, "x": 0.594, "curve": "stepped" },
+						{ "time": 0.1667, "x": 0.844, "curve": "stepped" },
+						{ "time": 0.2, "curve": "stepped" },
+						{ "time": 0.8667, "x": 0.534, "curve": "stepped" },
+						{ "time": 0.9, "x": 0.428, "y": 0.801, "curve": "stepped" },
+						{ "time": 0.9667, "x": 0.349, "y": 0.654 }
+					]
+				},
+				"torso": {
+					"rotate": [
+						{
+							"value": -34.73,
+							"curve": [ 0.034, -36.31, 0.162, -39.33 ]
+						},
+						{
+							"time": 0.2667,
+							"value": -39.37,
+							"curve": [ 0.384, -39.37, 0.491, -29.52 ]
+						},
+						{
+							"time": 0.5,
+							"value": -28.86,
+							"curve": [ 0.525, -26.95, 0.571, -21.01 ]
+						},
+						{
+							"time": 0.6333,
+							"value": -21.01,
+							"curve": [ 0.725, -21.01, 0.969, -33.35 ]
+						},
+						{ "time": 1, "value": -34.73 }
+					]
+				},
+				"neck": {
+					"rotate": [
+						{
+							"value": 10.2,
+							"curve": [ 0.07, 12.09, 0.189, 16.03 ]
+						},
+						{
+							"time": 0.2667,
+							"value": 16.14,
+							"curve": [ 0.333, 16.14, 0.449, 8.03 ]
+						},
+						{
+							"time": 0.5,
+							"value": 5.83,
+							"curve": [ 0.542, 4.02, 0.6, 2.68 ]
+						},
+						{
+							"time": 0.6333,
+							"value": 2.68,
+							"curve": [ 0.725, 2.68, 0.943, 8.57 ]
+						},
+						{ "time": 1, "value": 10.2 }
+					]
+				},
+				"head": {
+					"rotate": [
+						{
+							"value": 10.2,
+							"curve": [ 0.044, 11.52, 0.2, 16.12 ]
+						},
+						{
+							"time": 0.2667,
+							"value": 16.14,
+							"curve": [ 0.375, 16.17, 0.492, 2.65 ]
+						},
+						{
+							"time": 0.6333,
+							"value": 2.68,
+							"curve": [ 0.725, 2.7, 0.963, 9.26 ]
+						},
+						{ "time": 1, "value": 10.2 }
+					],
+					"translate": [
+						{
+							"curve": [ 0.03, -0.24, 0.2, -4.22, 0.051, -1.06, 0.2, -3.62 ]
+						},
+						{
+							"time": 0.2667,
+							"x": -4.22,
+							"y": -3.62,
+							"curve": [ 0.358, -4.22, 0.542, 0.84, 0.358, -3.62, 0.542, 6.01 ]
+						},
+						{
+							"time": 0.6333,
+							"x": 0.84,
+							"y": 6.01,
+							"curve": [ 0.725, 0.84, 0.939, 0.32, 0.725, 6.01, 0.945, 1.14 ]
+						},
+						{ "time": 1 }
+					]
+				},
+				"front-bracer": {
+					"rotate": [
+						{
+							"value": -11.18,
+							"curve": [ 0.064, -14.82, 0.25, -20.01 ]
+						},
+						{
+							"time": 0.3333,
+							"value": -20.01,
+							"curve": [ 0.429, -20.12, 0.58, 5.12 ]
+						},
+						{
+							"time": 0.6,
+							"value": 8.67,
+							"curve": [ 0.617, 11.72, 0.687, 20.52 ]
+						},
+						{
+							"time": 0.7667,
+							"value": 20.55,
+							"curve": [ 0.848, 20.7, 0.963, -9.43 ]
+						},
+						{ "time": 1, "value": -11.18 }
+					]
+				},
+				"hair3": {
+					"rotate": [
+						{
+							"value": 9.61,
+							"curve": [ 0.014, 8.51, 0.075, 2.63 ]
+						},
+						{
+							"time": 0.1,
+							"value": 2.63,
+							"curve": [ 0.15, 2.63, 0.25, 13.52 ]
+						},
+						{
+							"time": 0.3,
+							"value": 13.52,
+							"curve": [ 0.35, 13.52, 0.45, 11.28 ]
+						},
+						{
+							"time": 0.5,
+							"value": 11.28,
+							"curve": [ 0.575, 11.28, 0.725, 18.13 ]
+						},
+						{
+							"time": 0.8,
+							"value": 18.13,
+							"curve": [ 0.85, 18.13, 0.978, 11.07 ]
+						},
+						{ "time": 1, "value": 9.61 }
+					]
+				},
+				"hair4": {
+					"rotate": [
+						{
+							"value": -17.7,
+							"curve": [ 0.008, -17.7, 0.025, -23.73 ]
+						},
+						{
+							"time": 0.0333,
+							"value": -23.73,
+							"curve": [ 0.067, -23.73, 0.154, -4.4 ]
+						},
+						{
+							"time": 0.1667,
+							"value": -1.92,
+							"curve": [ 0.197, 4.09, 0.236, 12.91 ]
+						},
+						{
+							"time": 0.2667,
+							"value": 17.56,
+							"curve": [ 0.301, 22.68, 0.342, 27.97 ]
+						},
+						{
+							"time": 0.3667,
+							"value": 27.97,
+							"curve": [ 0.4, 27.97, 0.467, -1.45 ]
+						},
+						{
+							"time": 0.5,
+							"value": -1.45,
+							"curve": [ 0.517, -1.45, 0.55, 3.16 ]
+						},
+						{
+							"time": 0.5667,
+							"value": 3.16,
+							"curve": [ 0.583, 3.16, 0.617, -8.9 ]
+						},
+						{
+							"time": 0.6333,
+							"value": -8.9,
+							"curve": [ 0.642, -8.9, 0.658, -5.4 ]
+						},
+						{
+							"time": 0.6667,
+							"value": -5.4,
+							"curve": [ 0.683, -5.4, 0.717, -15.32 ]
+						},
+						{
+							"time": 0.7333,
+							"value": -15.32,
+							"curve": [ 0.75, -15.32, 0.783, -9.19 ]
+						},
+						{
+							"time": 0.8,
+							"value": -9.19,
+							"curve": [ 0.817, -9.19, 0.85, -23.6 ]
+						},
+						{
+							"time": 0.8667,
+							"value": -23.6,
+							"curve": [ 0.883, -23.6, 0.917, -17.38 ]
+						},
+						{
+							"time": 0.9333,
+							"value": -17.38,
+							"curve": [ 0.942, -17.38, 0.958, -20.46 ]
+						},
+						{
+							"time": 0.9667,
+							"value": -20.46,
+							"curve": [ 0.975, -20.46, 0.992, -17.7 ]
+						},
+						{ "time": 1, "value": -17.7 }
+					]
+				},
+				"hair1": {
+					"rotate": [
+						{
+							"value": 9.61,
+							"curve": [ 0.06, 9.04, 0.25, 8.9 ]
+						},
+						{
+							"time": 0.3333,
+							"value": 8.9,
+							"curve": [ 0.392, 8.9, 0.508, 14.58 ]
+						},
+						{
+							"time": 0.5667,
+							"value": 14.58,
+							"curve": [ 0.675, 14.58, 0.956, 10.28 ]
+						},
+						{ "time": 1, "value": 9.61 }
+					]
+				},
+				"hair2": {
+					"rotate": [
+						{
+							"value": -3.82,
+							"curve": [ 0.017, -3.82, 0.064, -9.16 ]
+						},
+						{
+							"time": 0.1333,
+							"value": -9.09,
+							"curve": [ 0.178, -9.04, 0.234, 1.29 ]
+						},
+						{
+							"time": 0.2667,
+							"value": 5.98,
+							"curve": [ 0.276, 7.27, 0.336, 17.1 ]
+						},
+						{
+							"time": 0.3667,
+							"value": 17.1,
+							"curve": [ 0.413, 17.1, 0.467, 1.59 ]
+						},
+						{
+							"time": 0.5,
+							"value": 1.59,
+							"curve": [ 0.533, 1.59, 0.567, 13.63 ]
+						},
+						{
+							"time": 0.6,
+							"value": 13.63,
+							"curve": [ 0.617, 13.63, 0.683, 0.78 ]
+						},
+						{
+							"time": 0.7,
+							"value": 0.78,
+							"curve": [ 0.717, 0.78, 0.75, 12.01 ]
+						},
+						{
+							"time": 0.7667,
+							"value": 11.9,
+							"curve": [ 0.792, 11.73, 0.817, -0.85 ]
+						},
+						{
+							"time": 0.8333,
+							"value": -0.85,
+							"curve": [ 0.85, -0.85, 0.88, 1.99 ]
+						},
+						{
+							"time": 0.9,
+							"value": 1.82,
+							"curve": [ 0.916, 1.68, 0.95, -6.9 ]
+						},
+						{
+							"time": 0.9667,
+							"value": -6.9,
+							"curve": [ 0.975, -6.9, 0.992, -3.82 ]
+						},
+						{ "time": 1, "value": -3.82 }
+					]
+				},
+				"rear-upper-arm": {
+					"rotate": [
+						{
+							"value": 31.65,
+							"curve": [ 0.108, 31.65, 0.325, 13.01 ]
+						},
+						{
+							"time": 0.4333,
+							"value": 13.01,
+							"curve": [ 0.71, 13.01, 0.917, 31.65 ]
+						},
+						{ "time": 1, "value": 31.65 }
+					]
+				},
+				"rear-bracer": {
+					"rotate": [
+						{
+							"value": 31,
+							"curve": [ 0.108, 31, 0.325, 12.76 ]
+						},
+						{
+							"time": 0.4333,
+							"value": 12.79,
+							"curve": [ 0.587, 12.82, 0.917, 31 ]
+						},
+						{ "time": 1, "value": 31 }
+					]
+				},
+				"gun": {
+					"rotate": [
+						{
+							"value": 1.95,
+							"curve": [ 0.083, 1.95, 0.245, 36.73 ]
+						},
+						{
+							"time": 0.3333,
+							"value": 36.71,
+							"curve": [ 0.439, 36.69, 0.589, 10.68 ]
+						},
+						{
+							"time": 0.6333,
+							"value": 8.75,
+							"curve": [ 0.701, 5.81, 0.917, 1.95 ]
+						},
+						{ "time": 1, "value": 1.95 }
+					]
+				},
+				"torso2": {
+					"rotate": [
+						{
+							"curve": [ 0.033, 0, 0.1, 2.35 ]
+						},
+						{
+							"time": 0.1333,
+							"value": 2.35,
+							"curve": [ 0.225, 2.35, 0.408, -2.4 ]
+						},
+						{
+							"time": 0.5,
+							"value": -2.4,
+							"curve": [ 0.567, -2.4, 0.7, 1.44 ]
+						},
+						{
+							"time": 0.7667,
+							"value": 1.44,
+							"curve": [ 0.825, 1.44, 0.942, 0 ]
+						},
+						{ "time": 1 }
+					]
+				},
+				"torso3": {
+					"rotate": [
+						{
+							"curve": [ 0.063, 0.77, 0.106, 1.42 ]
+						},
+						{
+							"time": 0.1667,
+							"value": 1.42,
+							"curve": [ 0.259, 1.42, 0.344, -1.25 ]
+						},
+						{
+							"time": 0.4667,
+							"value": -1.26,
+							"curve": [ 0.656, -1.26, 0.917, -0.78 ]
+						},
+						{ "time": 1 }
+					]
+				},
+				"head-control": {
+					"translate": [
+						{
+							"x": 0.37,
+							"y": -11.17,
+							"curve": [ 0.133, 0.37, 0.335, -10.23, 0.133, -11.17, 0.335, 3.15 ]
+						},
+						{
+							"time": 0.5333,
+							"x": -10.23,
+							"y": 3.15,
+							"curve": [ 0.71, -10.23, 0.883, 0.37, 0.71, 3.15, 0.883, -11.17 ]
+						},
+						{ "time": 1, "x": 0.37, "y": -11.17 }
+					]
+				},
+				"front-shoulder": {
+					"translate": [
+						{
+							"x": 1.46,
+							"y": 10.15,
+							"curve": [ 0.103, 1.46, 0.249, 1.36, 0.103, 10.15, 0.249, -4.39 ]
+						},
+						{
+							"time": 0.4,
+							"x": 1.36,
+							"y": -4.39,
+							"curve": [ 0.621, 1.36, 0.85, 1.46, 0.621, -4.39, 0.85, 10.15 ]
+						},
+						{ "time": 1, "x": 1.46, "y": 10.15 }
+					]
+				},
+				"back-shoulder": {
+					"translate": [
+						{
+							"x": 1.4,
+							"y": 0.44,
+							"curve": [ 0.088, 1.4, 0.208, -2.47, 0.088, 0.44, 0.208, 8.61 ]
+						},
+						{
+							"time": 0.3333,
+							"x": -2.47,
+							"y": 8.61,
+							"curve": [ 0.572, -2.47, 0.833, 1.4, 0.572, 8.61, 0.833, 0.44 ]
+						},
+						{ "time": 1, "x": 1.4, "y": 0.44 }
+					]
+				}
+			},
+			"transform": {
+				"front-foot-board-transform": [
+					{ "mixRotate": 0.997 }
+				],
+				"rear-foot-board-transform": [
+					{}
+				],
+				"toes-board": [
+					{ "mixX": 0, "mixScaleX": 0, "mixShearY": 0 }
+				]
+			},
+			"attachments": {
+				"default": {
+					"front-foot": {
+						"front-foot": {
+							"deform": [
+								{
+									"offset": 26,
+									"vertices": [ -0.02832, -5.37024, -0.02832, -5.37024, 3.8188, -3.7757, -0.02832, -5.37024, -3.82159, 3.77847 ]
+								}
+							]
+						}
+					},
+					"front-shin": {
+						"front-shin": {
+							"deform": [
+								{
+									"offset": 14,
+									"vertices": [ 0.5298, -1.12677, -0.85507, -4.20587, -11.35158, -10.19225, -10.79865, -8.43765, -6.06447, -6.89757, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0.54892, -3.06021, 1.48463, -2.29663, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -4.80437, -7.01817 ]
+								},
+								{
+									"time": 0.3667,
+									"offset": 14,
+									"vertices": [ 0.5298, -1.12677, -11.66571, -9.07211, -25.65866, -17.53735, -25.53217, -16.50978, -11.78232, -11.26097, 0, 0, 0.60487, -1.63589, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0.60487, -1.63589, 0, 0, -2.64522, -7.35739, 1.48463, -2.29663, 0, 0, 0, 0, 0, 0, 0.60487, -1.63589, 0.60487, -1.63589, 0.60487, -1.63589, 0.60487, -1.63589, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0.60487, -1.63589, 0, 0, -10.06873, -12.0999 ]
+								},
+								{
+									"time": 0.5333,
+									"offset": 14,
+									"vertices": [ 0.5298, -1.12677, -0.85507, -4.20587, -7.00775, -8.24771, -6.45482, -6.49312, -6.06447, -6.89757, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0.54892, -3.06021, 1.48463, -2.29663, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -4.80437, -7.01817 ]
+								},
+								{
+									"time": 1,
+									"offset": 14,
+									"vertices": [ 0.5298, -1.12677, -0.85507, -4.20587, -11.35158, -10.19225, -10.79865, -8.43765, -6.06447, -6.89757, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0.54892, -3.06021, 1.48463, -2.29663, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -4.80437, -7.01817 ]
+								}
+							]
+						}
+					},
+					"hoverboard-board": {
+						"hoverboard-board": {
+							"deform": [
+								{
+									"curve": [ 0.067, 0, 0.2, 1 ]
+								},
+								{
+									"time": 0.2667,
+									"offset": 1,
+									"vertices": [ 2.45856, 0, 0, 0, 0, 0, 0, 0, 0, 3.55673, -3.0E-4, 3.55673, -3.0E-4, 0, 0, 0, 0, 0, 0, -7.6E-4, -9.84158, -7.6E-4, -9.84158, -7.6E-4, -9.84158, -7.6E-4, -9.84158, -7.6E-4, -9.84158, -7.6E-4, -9.84158, -7.6E-4, -9.84158, -7.6E-4, -9.84158, -7.6E-4, -9.84158, -7.6E-4, -9.84158, -7.6E-4, -9.84158, -7.6E-4, -9.84158, 0, 0, 0, 0, 0, 0, 0, 0, -4.90558, 0.11214, -9.40706, 6.2E-4, -6.34871, 4.3E-4, -6.34925, -6.57018, -6.34925, -6.57018, -6.34871, 4.3E-4, -2.3308, 1.7E-4, -2.33133, -6.57045, -2.33133, -6.57045, -2.3308, 1.7E-4, 0, 0, 1.2E-4, 2.45856, 1.2E-4, 2.45856, 1.2E-4, 2.45856, 1.2E-4, 2.45856, 3.3297, 4.44005, 3.3297, 4.44005, 3.3297, 4.44005, 1.2E-4, 2.45856, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -2.46227, 1.7E-4, -2.46227, 1.7E-4, -2.52316, 1.1313, -2.52316, 1.1313, -2.52316, 1.1313, 1.2E-4, 2.45856, 1.2E-4, 2.45856, -9.40694, 2.45918, 1.88063, 0.44197, -2.9E-4, -3.54808, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -2.52316, 1.1313, -2.52316, 1.1313, -2.52316, 1.1313, -2.46227, 1.7E-4, -2.46227, 1.7E-4, -2.46227, 1.7E-4, 0, 0, 0, 0, 1.2E-4, 2.45856 ],
+									"curve": [ 0.45, 0, 0.817, 1 ]
+								},
+								{ "time": 1 }
+							]
+						}
+					},
+					"rear-foot": {
+						"rear-foot": {
+							"deform": [
+								{
+									"offset": 28,
+									"vertices": [ -1.93078, 1.34782, -0.31417, 2.33363, 3.05122, 0.33946, 2.31472, -2.01678, 2.17583, -2.05795, -0.04277, -2.99459, 1.15429, 0.26328, 0.97501, -0.67169 ]
+								}
+							]
+						}
+					}
+				}
+			}
+		},
+		"idle": {
+			"slots": {
+				"front-fist": {
+					"attachment": [
+						{ "name": "front-fist-open" }
+					]
+				}
+			},
+			"bones": {
+				"front-foot-target": {
+					"translate": [
+						{ "x": -69.06 }
+					]
+				},
+				"hip": {
+					"rotate": [
+						{
+							"curve": [ 0.073, 0.35, 0.303, 1.27 ]
+						},
+						{
+							"time": 0.4,
+							"value": 1.28,
+							"curve": [ 0.615, 1.3, 0.847, -1.41 ]
+						},
+						{
+							"time": 1.2,
+							"value": -1.38,
+							"curve": [ 1.344, -1.37, 1.602, -0.28 ]
+						},
+						{ "time": 1.6667 }
+					],
+					"translate": [
+						{
+							"x": -11.97,
+							"y": -23.15,
+							"curve": [ 0.059, -12.96, 0.258, -15.19, 0.142, -23.15, 0.341, -24.89 ]
+						},
+						{
+							"time": 0.4667,
+							"x": -15.14,
+							"y": -26.74,
+							"curve": [ 0.62, -15.1, 0.788, -13.28, 0.597, -28.66, 0.75, -30.01 ]
+						},
+						{
+							"time": 0.9,
+							"x": -12.02,
+							"y": -30.01,
+							"curve": [ 0.978, -11.13, 1.175, -9.05, 1.036, -29.94, 1.234, -28.08 ]
+						},
+						{
+							"time": 1.3333,
+							"x": -9.06,
+							"y": -26.64,
+							"curve": [ 1.501, -9.06, 1.614, -10.95, 1.454, -24.89, 1.609, -23.15 ]
+						},
+						{ "time": 1.6667, "x": -11.97, "y": -23.15 }
+					]
+				},
+				"rear-foot-target": {
+					"translate": [
+						{ "x": 48.87 }
+					]
+				},
+				"front-upper-arm": {
+					"rotate": [
+						{
+							"value": -60.87,
+							"curve": [ 0.154, -60.85, 0.452, -68.65 ]
+						},
+						{
+							"time": 0.8333,
+							"value": -68.65,
+							"curve": [ 1.221, -68.65, 1.542, -60.87 ]
+						},
+						{ "time": 1.6667, "value": -60.87 }
+					]
+				},
+				"front-bracer": {
+					"rotate": [
+						{
+							"value": 42.46,
+							"curve": [ 0.029, 42.97, 0.134, 45.28 ]
+						},
+						{
+							"time": 0.3333,
+							"value": 45.27,
+							"curve": [ 0.578, 45.26, 0.798, 40.07 ]
+						},
+						{
+							"time": 0.8333,
+							"value": 39.74,
+							"curve": [ 0.878, 39.32, 1.019, 38.23 ]
+						},
+						{
+							"time": 1.2,
+							"value": 38.22,
+							"curve": [ 1.377, 38.22, 1.619, 41.68 ]
+						},
+						{ "time": 1.6667, "value": 42.46 }
+					]
+				},
+				"rear-upper-arm": {
+					"rotate": [
+						{
+							"value": 39.2,
+							"curve": [ 0.185, 39.22, 0.5, 29.37 ]
+						},
+						{
+							"time": 0.6667,
+							"value": 29.37,
+							"curve": [ 0.917, 29.37, 1.417, 39.2 ]
+						},
+						{ "time": 1.6667, "value": 39.2 }
+					]
+				},
+				"head": {
+					"rotate": [
+						{
+							"value": -6.75,
+							"curve": [ 0.176, -7.88, 0.349, -8.95 ]
+						},
+						{
+							"time": 0.4667,
+							"value": -8.95,
+							"curve": [ 0.55, -8.95, 0.697, -6.77 ]
+						},
+						{
+							"time": 0.8333,
+							"value": -5.44,
+							"curve": [ 0.88, -4.98, 1.05, -4.12 ]
+						},
+						{
+							"time": 1.1333,
+							"value": -4.12,
+							"curve": [ 1.266, -4.12, 1.469, -5.48 ]
+						},
+						{ "time": 1.6667, "value": -6.75 }
+					]
+				},
+				"front-fist": {
+					"rotate": [
+						{
+							"curve": [ 0.086, 0, 0.233, 2.48 ]
+						},
+						{
+							"time": 0.3333,
+							"value": 4.13,
+							"curve": [ 0.429, 5.7, 0.711, 10.06 ]
+						},
+						{
+							"time": 0.8333,
+							"value": 10.06,
+							"curve": [ 0.926, 10.06, 1.092, 4.21 ]
+						},
+						{
+							"time": 1.2,
+							"value": 2.78,
+							"curve": [ 1.349, 0.8, 1.551, 0 ]
+						},
+						{ "time": 1.6667 }
+					]
+				},
+				"rear-bracer": {
+					"rotate": [
+						{
+							"curve": [ 0.063, 0.54, 0.367, 3.39 ]
+						},
+						{
+							"time": 0.5333,
+							"value": 3.39,
+							"curve": [ 0.696, 3.39, 0.939, -1.63 ]
+						},
+						{
+							"time": 1.2,
+							"value": -1.61,
+							"curve": [ 1.42, -1.59, 1.574, -0.67 ]
+						},
+						{ "time": 1.6667 }
+					]
+				},
+				"gun": {
+					"rotate": [
+						{
+							"curve": [ 0.099, 0.27, 0.367, 1.23 ]
+						},
+						{
+							"time": 0.5333,
+							"value": 1.23,
+							"curve": [ 0.665, 1.23, 0.937, -0.56 ]
+						},
+						{
+							"time": 1.1333,
+							"value": -0.55,
+							"curve": [ 1.316, -0.55, 1.582, -0.21 ]
+						},
+						{ "time": 1.6667 }
+					]
+				},
+				"torso": {
+					"rotate": [
+						{
+							"value": -22.88,
+							"curve": [ 0.099, -23.45, 0.363, -24.74 ]
+						},
+						{
+							"time": 0.5333,
+							"value": -24.74,
+							"curve": [ 0.706, -24.74, 0.961, -20.97 ]
+						},
+						{
+							"time": 1.1333,
+							"value": -20.97,
+							"curve": [ 1.355, -20.97, 1.567, -22.28 ]
+						},
+						{ "time": 1.6667, "value": -22.88 }
+					]
+				},
+				"neck": {
+					"rotate": [
+						{
+							"value": 3.78,
+							"curve": [ 0.167, 3.78, 0.5, 5.45 ]
+						},
+						{
+							"time": 0.6667,
+							"value": 5.45,
+							"curve": [ 0.917, 5.45, 1.417, 3.78 ]
+						},
+						{ "time": 1.6667, "value": 3.78 }
+					]
+				},
+				"torso2": {
+					"rotate": [
+						{
+							"curve": [ 0.067, 0.33, 0.341, 2.54 ]
+						},
+						{
+							"time": 0.5333,
+							"value": 2.54,
+							"curve": [ 0.734, 2.55, 0.982, -0.94 ]
+						},
+						{
+							"time": 1.1333,
+							"value": -0.93,
+							"curve": [ 1.365, -0.91, 1.549, -0.56 ]
+						},
+						{ "time": 1.6667 }
+					]
+				},
+				"torso3": {
+					"rotate": [
+						{
+							"value": -2.15,
+							"curve": [ 0.052, -1.9, 0.384, -0.15 ]
+						},
+						{
+							"time": 0.5333,
+							"value": -0.14,
+							"curve": [ 0.762, -0.13, 0.895, -3.1 ]
+						},
+						{
+							"time": 1.1333,
+							"value": -3.1,
+							"curve": [ 1.348, -3.1, 1.592, -2.46 ]
+						},
+						{ "time": 1.6667, "value": -2.15 }
+					]
+				},
+				"hair1": {
+					"rotate": [
+						{
+							"curve": [ 0.067, 0, 0.213, 2.86 ]
+						},
+						{
+							"time": 0.2667,
+							"value": 3.65,
+							"curve": [ 0.358, 4.99, 0.535, 7.92 ]
+						},
+						{
+							"time": 0.6667,
+							"value": 7.92,
+							"curve": [ 0.809, 7.92, 1.067, 5.49 ]
+						},
+						{
+							"time": 1.1333,
+							"value": 4.7,
+							"curve": [ 1.245, 3.34, 1.525, 0 ]
+						},
+						{ "time": 1.6667 }
+					]
+				},
+				"hair2": {
+					"rotate": [
+						{
+							"curve": [ 0.067, 0, 0.225, -7.97 ]
+						},
+						{
+							"time": 0.2667,
+							"value": -9.75,
+							"curve": [ 0.316, -11.84, 0.519, -16.66 ]
+						},
+						{
+							"time": 0.6667,
+							"value": -16.66,
+							"curve": [ 0.817, -16.66, 1.029, -11.43 ]
+						},
+						{
+							"time": 1.1333,
+							"value": -9.14,
+							"curve": [ 1.25, -6.56, 1.525, 0 ]
+						},
+						{ "time": 1.6667 }
+					]
+				},
+				"hair3": {
+					"rotate": [
+						{
+							"curve": [ 0.1, 0, 0.3, 1.32 ]
+						},
+						{
+							"time": 0.4,
+							"value": 1.32,
+							"curve": [ 0.55, 1.32, 0.866, 0.93 ]
+						},
+						{
+							"time": 1,
+							"value": 0.73,
+							"curve": [ 1.189, 0.46, 1.5, 0 ]
+						},
+						{ "time": 1.6667 }
+					]
+				},
+				"hair4": {
+					"rotate": [
+						{
+							"curve": [ 0.118, -0.44, 0.3, -8.52 ]
+						},
+						{
+							"time": 0.4,
+							"value": -8.52,
+							"curve": [ 0.55, -8.52, 0.85, 1.96 ]
+						},
+						{
+							"time": 1,
+							"value": 1.96,
+							"curve": [ 1.167, 1.96, 1.577, 0.38 ]
+						},
+						{ "time": 1.6667 }
+					]
+				},
+				"head-control": {
+					"translate": [
+						{
+							"curve": [ 0.098, 1.46, 0.3, 4.49, 0.17, 0.13, 0.316, -3.28 ]
+						},
+						{
+							"time": 0.4,
+							"x": 4.55,
+							"y": -5.95,
+							"curve": [ 0.53, 4.64, 0.776, 2.59, 0.492, -8.89, 0.668, -14.21 ]
+						},
+						{
+							"time": 0.8667,
+							"x": 1.42,
+							"y": -14.26,
+							"curve": [ 0.966, 0.15, 1.109, -2.91, 0.994, -14.26, 1.144, -10.58 ]
+						},
+						{
+							"time": 1.2333,
+							"x": -3.02,
+							"y": -8.26,
+							"curve": [ 1.342, -3.02, 1.568, -1.48, 1.317, -6.1, 1.558, 0 ]
+						},
+						{ "time": 1.6667 }
+					]
+				},
+				"front-shoulder": {
+					"translate": [
+						{
+							"curve": [ 0.21, 0, 0.525, -1.72, 0.21, 0, 0.525, 4.08 ]
+						},
+						{
+							"time": 0.8333,
+							"x": -1.72,
+							"y": 4.08,
+							"curve": [ 1.15, -1.72, 1.46, 0, 1.15, 4.08, 1.46, 0 ]
+						},
+						{ "time": 1.6667 }
+					]
+				}
+			}
+		},
+		"idle-turn": {
+			"slots": {
+				"front-fist": {
+					"attachment": [
+						{ "name": "front-fist-open" }
+					]
+				}
+			},
+			"bones": {
+				"front-upper-arm": {
+					"rotate": [
+						{
+							"value": -302.77,
+							"curve": [ 0, -406.9, 0.125, -420.87 ]
+						},
+						{ "time": 0.2667, "value": -420.87 }
+					],
+					"translate": [
+						{
+							"x": 2.24,
+							"y": -4.98,
+							"curve": [ 0.067, 2.24, 0.111, 0, 0.067, -4.98, 0.111, 0 ]
+						},
+						{ "time": 0.2667 }
+					]
+				},
+				"rear-upper-arm": {
+					"rotate": [
+						{
+							"value": 248.56,
+							"curve": [ 0, 371.28, 0.062, 399.2 ]
+						},
+						{ "time": 0.1333, "value": 399.2 }
+					],
+					"translate": [
+						{
+							"x": -2.84,
+							"y": 37.28,
+							"curve": [ 0.033, -2.84, 0.069, 0, 0.033, 37.28, 0.069, 0 ]
+						},
+						{ "time": 0.1333 }
+					]
+				},
+				"gun": {
+					"rotate": [
+						{
+							"value": -3.95,
+							"curve": [ 0, -10.4, 0.019, -20.43 ]
+						},
+						{
+							"time": 0.0333,
+							"value": -20.45,
+							"curve": [ 0.044, -20.47, 0.125, 0 ]
+						},
+						{ "time": 0.2 }
+					]
+				},
+				"neck": {
+					"rotate": [
+						{
+							"value": 17.2,
+							"curve": [ 0, 6.27, 0.125, 3.78 ]
+						},
+						{ "time": 0.2667, "value": 3.78 }
+					]
+				},
+				"hip": {
+					"translate": [
+						{
+							"x": -2.69,
+							"y": -6.79,
+							"curve": [ 0.067, -2.69, 0.2, -11.97, 0.067, -6.79, 0.2, -23.15 ]
+						},
+						{ "time": 0.2667, "x": -11.97, "y": -23.15 }
+					]
+				},
+				"front-fist": {
+					"rotate": [
+						{
+							"value": -15.54,
+							"curve": [ 0, -3.08, 0.034, 18.44 ]
+						},
+						{
+							"time": 0.0667,
+							"value": 19.02,
+							"curve": [ 0.108, 19.75, 0.169, 0 ]
+						},
+						{ "time": 0.2667 }
+					],
+					"scale": [
+						{
+							"x": 0.94,
+							"curve": [ 0, 0.962, 0.024, 1.237, 0, 1, 0.026, 0.947 ]
+						},
+						{
+							"time": 0.0667,
+							"x": 1.236,
+							"y": 0.947,
+							"curve": [ 0.117, 1.235, 0.189, 1, 0.117, 0.947, 0.189, 1 ]
+						},
+						{ "time": 0.2667 }
+					]
+				},
+				"rear-bracer": {
+					"rotate": [
+						{
+							"value": 11.75,
+							"curve": [ 0, -7.97, 0.017, -33.4 ]
+						},
+						{
+							"time": 0.0333,
+							"value": -33.39,
+							"curve": [ 0.049, -33.37, 0.131, 0 ]
+						},
+						{ "time": 0.2 }
+					]
+				},
+				"torso": {
+					"rotate": [
+						{
+							"value": -18.25,
+							"curve": [ 0, -10.59, 0.125, -22.88 ]
+						},
+						{ "time": 0.2667, "value": -22.88 }
+					],
+					"scale": [
+						{
+							"y": 1.03,
+							"curve": [ 0.067, 1, 0.132, 1, 0.067, 1.03, 0.132, 1 ]
+						},
+						{ "time": 0.2667 }
+					]
+				},
+				"head": {
+					"rotate": [
+						{
+							"value": 5.12,
+							"curve": [ 0, -6.34, 0.125, -6.75 ]
+						},
+						{ "time": 0.2667, "value": -6.75 }
+					],
+					"scale": [
+						{
+							"y": 1.03,
+							"curve": [ 0.067, 1, 0.107, 1, 0.067, 1.03, 0.107, 1 ]
+						},
+						{ "time": 0.2667 }
+					]
+				},
+				"rear-foot-target": {
+					"translate": [
+						{
+							"x": -58.39,
+							"y": 30.48,
+							"curve": [ 0, -7.15, 0.047, 16.62, 0, 12.71, 0.039, 0.22 ]
+						},
+						{
+							"time": 0.1,
+							"x": 34.14,
+							"y": -0.19,
+							"curve": [ 0.136, 45.79, 0.163, 48.87, 0.133, -0.41, 0.163, 0 ]
+						},
+						{ "time": 0.2, "x": 48.87 }
+					]
+				},
+				"front-bracer": {
+					"rotate": [
+						{
+							"value": 6.69,
+							"curve": [ 0, 19.76, 0.039, 56.53 ]
+						},
+						{
+							"time": 0.0667,
+							"value": 56.63,
+							"curve": [ 0.114, 56.79, 0.189, 42.46 ]
+						},
+						{ "time": 0.2667, "value": 42.46 }
+					]
+				},
+				"front-foot-target": {
+					"rotate": [
+						{
+							"value": -1.85,
+							"curve": [ 0.014, -8.91, 0.047, -28.4 ]
+						},
+						{
+							"time": 0.1,
+							"value": -28.89,
+							"curve": [ 0.144, -29.29, 0.262, -21.77 ]
+						},
+						{ "time": 0.2667 }
+					],
+					"translate": [
+						{
+							"x": 9.97,
+							"y": 0.82,
+							"curve": [ 0, -54.41, 0.078, -69.06, 0, 0.15, 0.078, 0 ]
+						},
+						{ "time": 0.1667, "x": -69.06 }
+					]
+				},
+				"hair3": {
+					"rotate": [
+						{
+							"value": -9.01,
+							"curve": [ 0.044, -9.01, 0.072, 7.41 ]
+						},
+						{
+							"time": 0.1333,
+							"value": 10.08,
+							"curve": [ 0.166, 11.47, 0.208, 0 ]
+						},
+						{ "time": 0.2667 }
+					]
+				},
+				"hair4": {
+					"rotate": [
+						{
+							"value": -16.49,
+							"curve": [ 0.044, -16.49, 0.101, -5.98 ]
+						},
+						{
+							"time": 0.1333,
+							"value": -2.95,
+							"curve": [ 0.162, -0.34, 0.208, 0 ]
+						},
+						{ "time": 0.2667 }
+					]
+				},
+				"hair1": {
+					"rotate": [
+						{
+							"value": -3.85,
+							"curve": [ 0.044, -3.85, 0.072, 6.91 ]
+						},
+						{
+							"time": 0.1333,
+							"value": 8.05,
+							"curve": [ 0.166, 8.65, 0.208, 0 ]
+						},
+						{ "time": 0.2667 }
+					]
+				},
+				"hair2": {
+					"rotate": [
+						{
+							"value": 1.25,
+							"curve": [ 0.044, 1.25, 0.072, 8.97 ]
+						},
+						{
+							"time": 0.1333,
+							"value": 8.6,
+							"curve": [ 0.166, 8.4, 0.208, 0 ]
+						},
+						{ "time": 0.2667 }
+					]
+				},
+				"front-thigh": {
+					"translate": [
+						{
+							"x": 12.21,
+							"y": 1.89,
+							"curve": [ 0.033, 12.21, 0.1, 0, 0.033, 1.89, 0.1, 0 ]
+						},
+						{ "time": 0.1333 }
+					]
+				},
+				"rear-thigh": {
+					"translate": [
+						{
+							"x": -16.11,
+							"y": -1.38,
+							"curve": [ 0.033, -16.11, 0.1, 0, 0.033, -1.38, 0.1, 0 ]
+						},
+						{ "time": 0.1333 }
+					]
+				},
+				"torso3": {
+					"rotate": [
+						{ "time": 0.2667, "value": -2.15 }
+					]
+				},
+				"head-control": {
+					"translate": [
+						{
+							"x": -13.72,
+							"y": -34.7,
+							"curve": [ 0.067, -13.72, 0.2, 0, 0.067, -34.7, 0.2, 0 ]
+						},
+						{ "time": 0.2667 }
+					]
+				},
+				"front-shoulder": {
+					"translate": [
+						{
+							"x": 1.13,
+							"y": -14.31,
+							"curve": [ 0.067, 1.13, 0.2, 0, 0.067, -14.31, 0.2, 0 ]
+						},
+						{ "time": 0.2667 }
+					]
+				}
+			}
+		},
+		"jump": {
+			"slots": {
+				"front-fist": {
+					"attachment": [
+						{ "name": "front-fist-open" },
+						{ "time": 0.1, "name": "front-fist-closed" },
+						{ "time": 0.8333, "name": "front-fist-open" }
+					]
+				}
+			},
+			"bones": {
+				"front-thigh": {
+					"rotate": [
+						{
+							"value": 55.08,
+							"curve": [ 0.007, 46.66, 0.043, 26.3 ]
+						},
+						{
+							"time": 0.0667,
+							"value": 22.84,
+							"curve": [ 0.1, 17.99, 0.165, 15.78 ]
+						},
+						{
+							"time": 0.2333,
+							"value": 15.71,
+							"curve": [ 0.309, 15.63, 0.408, 46.67 ]
+						},
+						{
+							"time": 0.5,
+							"value": 63.6,
+							"curve": [ 0.56, 74.72, 0.762, 91.48 ]
+						},
+						{
+							"time": 0.9667,
+							"value": 91.81,
+							"curve": [ 1.068, 92.01, 1.096, 22.05 ]
+						},
+						{
+							"time": 1.1667,
+							"value": 22.25,
+							"curve": [ 1.18, 22.29, 1.176, 56.17 ]
+						},
+						{
+							"time": 1.2,
+							"value": 56.16,
+							"curve": [ 1.246, 56.15, 1.263, 54.94 ]
+						},
+						{ "time": 1.3333, "value": 55.08 }
+					],
+					"translate": [
+						{ "x": -5.13, "y": 11.55 }
+					]
+				},
+				"torso": {
+					"rotate": [
+						{
+							"value": -45.57,
+							"curve": [ 0.022, -44.61, 0.03, -39.06 ]
+						},
+						{
+							"time": 0.0667,
+							"value": -35.29,
+							"curve": [ 0.12, -29.77, 0.28, -19.95 ]
+						},
+						{
+							"time": 0.4333,
+							"value": -19.95,
+							"curve": [ 0.673, -19.95, 0.871, -22.38 ]
+						},
+						{
+							"time": 0.9667,
+							"value": -27.08,
+							"curve": [ 1.094, -33.33, 1.176, -44.93 ]
+						},
+						{ "time": 1.3333, "value": -45.57 }
+					],
+					"translate": [
+						{ "x": -3.79, "y": -0.77 }
+					]
+				},
+				"rear-thigh": {
+					"rotate": [
+						{
+							"value": 12.81,
+							"curve": [ 0.067, 12.81, 0.242, 67.88 ]
+						},
+						{
+							"time": 0.2667,
+							"value": 74.11,
+							"curve": [ 0.314, 86.02, 0.454, 92.23 ]
+						},
+						{
+							"time": 0.5667,
+							"value": 92.24,
+							"curve": [ 0.753, 92.26, 0.966, 67.94 ]
+						},
+						{
+							"time": 1,
+							"value": 61.32,
+							"curve": [ 1.039, 53.75, 1.218, 12.68 ]
+						},
+						{ "time": 1.3333, "value": 12.81 }
+					]
+				},
+				"rear-shin": {
+					"rotate": [
+						{
+							"value": -115.64,
+							"curve": [ 0.067, -117.17, 0.125, -117.15 ]
+						},
+						{
+							"time": 0.1667,
+							"value": -117.15,
+							"curve": [ 0.225, -117.15, 0.332, -108.76 ]
+						},
+						{
+							"time": 0.4,
+							"value": -107.15,
+							"curve": [ 0.48, -105.26, 0.685, -103.49 ]
+						},
+						{
+							"time": 0.7667,
+							"value": -101.97,
+							"curve": [ 0.826, -100.87, 0.919, -92.3 ]
+						},
+						{
+							"time": 1,
+							"value": -92.28,
+							"curve": [ 1.113, -92.26, 1.297, -114.22 ]
+						},
+						{ "time": 1.3333, "value": -115.64 }
+					]
+				},
+				"front-upper-arm": {
+					"rotate": [
+						{
+							"value": -40.21,
+							"curve": [ 0.054, -35.46, 0.15, -31.12 ]
+						},
+						{
+							"time": 0.2,
+							"value": -31.12,
+							"curve": [ 0.308, -31.12, 0.547, -80.12 ]
+						},
+						{
+							"time": 0.6333,
+							"value": -96.56,
+							"curve": [ 0.697, -108.56, 0.797, -112.54 ]
+						},
+						{
+							"time": 0.8667,
+							"value": -112.6,
+							"curve": [ 1.137, -112.84, 1.274, -49.19 ]
+						},
+						{ "time": 1.3333, "value": -40.21 }
+					]
+				},
+				"front-bracer": {
+					"rotate": [
+						{
+							"value": 20.54,
+							"curve": [ 0.054, 32.23, 0.192, 55.84 ]
+						},
+						{
+							"time": 0.2333,
+							"value": 62.58,
+							"curve": [ 0.29, 71.87, 0.375, 79.28 ]
+						},
+						{
+							"time": 0.4333,
+							"value": 79.18,
+							"curve": [ 0.555, 78.98, 0.684, 27.54 ]
+						},
+						{
+							"time": 0.7333,
+							"value": 13.28,
+							"curve": [ 0.786, -1.85, 0.874, -24.76 ]
+						},
+						{
+							"time": 1,
+							"value": -25.45,
+							"curve": [ 1.165, -26.36, 1.303, 9.1 ]
+						},
+						{ "time": 1.3333, "value": 20.54 }
+					]
+				},
+				"front-fist": {
+					"rotate": [
+						{
+							"value": -36.16,
+							"curve": [ 0.114, -39.59, 0.3, -45.61 ]
+						},
+						{
+							"time": 0.4,
+							"value": -45.61,
+							"curve": [ 0.442, -45.61, 0.537, -21.54 ]
+						},
+						{
+							"time": 0.5667,
+							"value": -15.4,
+							"curve": [ 0.592, -10.23, 0.692, 11.89 ]
+						},
+						{
+							"time": 0.7333,
+							"value": 11.73,
+							"curve": [ 0.783, 11.54, 0.831, 1.8 ]
+						},
+						{
+							"time": 0.8667,
+							"value": -5.78,
+							"curve": [ 0.897, -12.22, 0.901, -14.22 ]
+						},
+						{
+							"time": 0.9333,
+							"value": -14.51,
+							"curve": [ 0.974, -14.89, 0.976, 10.38 ]
+						},
+						{
+							"time": 1,
+							"value": 10.55,
+							"curve": [ 1.027, 10.74, 1.023, -8.44 ]
+						},
+						{
+							"time": 1.0333,
+							"value": -8.42,
+							"curve": [ 1.059, -8.36, 1.074, 10.12 ]
+						},
+						{
+							"time": 1.1,
+							"value": 10.22,
+							"curve": [ 1.168, 10.48, 1.27, -36.07 ]
+						},
+						{ "time": 1.3333, "value": -36.16 }
+					]
+				},
+				"rear-upper-arm": {
+					"rotate": [
+						{
+							"value": 40.5,
+							"curve": [ 0.048, 36.1, 0.168, 20.45 ]
+						},
+						{
+							"time": 0.3,
+							"value": 20.45,
+							"curve": [ 0.476, 20.45, 0.571, 33.76 ]
+						},
+						{
+							"time": 0.6,
+							"value": 38.67,
+							"curve": [ 0.642, 45.8, 0.681, 57.44 ]
+						},
+						{
+							"time": 0.7333,
+							"value": 62.91,
+							"curve": [ 0.829, 72.8, 0.996, 77.61 ]
+						},
+						{
+							"time": 1.0333,
+							"value": 80.37,
+							"curve": [ 1.082, 83.94, 1.148, 90.6 ]
+						},
+						{
+							"time": 1.2,
+							"value": 90.6,
+							"curve": [ 1.248, 90.46, 1.317, 53.07 ]
+						},
+						{ "time": 1.3333, "value": 49.06 }
+					]
+				},
+				"rear-bracer": {
+					"rotate": [
+						{
+							"value": 28.28,
+							"curve": [ 0.022, 25.12, 0.187, -0.89 ]
+						},
+						{
+							"time": 0.2,
+							"value": -2.52,
+							"curve": [ 0.257, -9.92, 0.372, -17.38 ]
+						},
+						{
+							"time": 0.4333,
+							"value": -17.41,
+							"curve": [ 0.54, -17.47, 0.659, -16.91 ]
+						},
+						{
+							"time": 0.7667,
+							"value": -12.1,
+							"curve": [ 0.907, -5.79, 1.025, 14.58 ]
+						},
+						{
+							"time": 1.1,
+							"value": 20.58,
+							"curve": [ 1.191, 27.85, 1.283, 29.67 ]
+						},
+						{ "time": 1.3333, "value": 29.67 }
+					]
+				},
+				"neck": {
+					"rotate": [
+						{
+							"value": 11.88,
+							"curve": [ 0.104, 11.82, 0.179, 11.15 ]
+						},
+						{
+							"time": 0.2,
+							"value": 10.08,
+							"curve": [ 0.255, 7.29, 0.405, -8.15 ]
+						},
+						{
+							"time": 0.4333,
+							"value": -9.35,
+							"curve": [ 0.508, -12.48, 0.595, -13.14 ]
+						},
+						{
+							"time": 0.6667,
+							"value": -12.61,
+							"curve": [ 0.714, -12.26, 0.815, -5.57 ]
+						},
+						{
+							"time": 0.8333,
+							"value": -4.08,
+							"curve": [ 0.883, -0.07, 1.045, 12.77 ]
+						},
+						{
+							"time": 1.1,
+							"value": 15.06,
+							"curve": [ 1.208, 19.6, 1.279, 20.64 ]
+						},
+						{ "time": 1.3333, "value": 20.73 }
+					]
+				},
+				"head": {
+					"rotate": [
+						{
+							"value": 13.14,
+							"curve": [ 0.008, 12.19, 0.197, -23.53 ]
+						},
+						{
+							"time": 0.3333,
+							"value": -23.95,
+							"curve": [ 0.509, -23.95, 0.667, -2.66 ]
+						},
+						{
+							"time": 0.7333,
+							"value": -2.66,
+							"curve": [ 0.792, -2.66, 0.908, -13.32 ]
+						},
+						{
+							"time": 0.9667,
+							"value": -13.32,
+							"curve": [ 1.158, -13.11, 1.241, -1.58 ]
+						},
+						{ "time": 1.3333, "value": -1.58 }
+					],
+					"scale": [
+						{
+							"curve": [ 0.041, 1, 0.052, 0.962, 0.041, 1, 0.052, 1.137 ]
+						},
+						{
+							"time": 0.1,
+							"x": 0.954,
+							"y": 1.137,
+							"curve": [ 0.202, 0.962, 0.318, 1, 0.202, 1.137, 0.252, 1.002 ]
+						},
+						{ "time": 0.4667 },
+						{
+							"time": 1.0667,
+							"x": 1.002,
+							"curve": [ 1.092, 1.002, 1.126, 1.143, 1.092, 1, 1.128, 0.975 ]
+						},
+						{
+							"time": 1.1667,
+							"x": 1.144,
+							"y": 0.973,
+							"curve": [ 1.204, 1.145, 1.233, 0.959, 1.206, 0.972, 1.227, 1.062 ]
+						},
+						{
+							"time": 1.2667,
+							"x": 0.958,
+							"y": 1.063,
+							"curve": [ 1.284, 0.958, 1.292, 1.001, 1.288, 1.063, 1.288, 1.001 ]
+						},
+						{ "time": 1.3333 }
+					]
+				},
+				"hip": {
+					"translate": [
+						{
+							"y": -45.46,
+							"curve": [ 0.042, -0.09, 0.15, 15.22, 0.031, 44.98, 0.123, 289.73 ]
+						},
+						{
+							"time": 0.2,
+							"x": 15.22,
+							"y": 415.85,
+							"curve": [ 0.332, 15.22, 0.539, -34.52, 0.271, 532.93, 0.483, 720.5 ]
+						},
+						{
+							"time": 0.7667,
+							"x": -34.52,
+							"y": 721.6,
+							"curve": [ 0.888, -34.52, 1.057, -21.95, 1.049, 721.17, 1.098, 379.84 ]
+						},
+						{
+							"time": 1.1333,
+							"x": -15.67,
+							"y": 266.77,
+							"curve": [ 1.144, -14.77, 1.188, -10.53, 1.15, 213.72, 1.172, -61.32 ]
+						},
+						{
+							"time": 1.2333,
+							"x": -6.53,
+							"y": -61.34,
+							"curve": [ 1.272, -3.22, 1.311, 0.05, 1.291, -61.36, 1.296, -44.8 ]
+						},
+						{ "time": 1.3333, "y": -45.46 }
+					]
+				},
+				"front-shin": {
+					"rotate": [
+						{
+							"value": -74.19,
+							"curve": [ 0, -51.14, 0.042, -12.54 ]
+						},
+						{
+							"time": 0.1667,
+							"value": -12.28,
+							"curve": [ 0.285, -12.32, 0.37, -74.44 ]
+						},
+						{
+							"time": 0.4333,
+							"value": -92.92,
+							"curve": [ 0.498, -111.86, 0.617, -140.28 ]
+						},
+						{
+							"time": 0.9,
+							"value": -140.84,
+							"curve": [ 1.004, -141.04, 1.09, -47.87 ]
+						},
+						{
+							"time": 1.1,
+							"value": -37.44,
+							"curve": [ 1.108, -29.83, 1.14, -21.18 ]
+						},
+						{
+							"time": 1.1667,
+							"value": -21.08,
+							"curve": [ 1.18, -21.03, 1.191, -50.65 ]
+						},
+						{
+							"time": 1.2,
+							"value": -53.17,
+							"curve": [ 1.22, -58.53, 1.271, -73.38 ]
+						},
+						{ "time": 1.3333, "value": -74.19 }
+					]
+				},
+				"front-foot": {
+					"rotate": [
+						{
+							"value": 7.35,
+							"curve": [ 0, 4.8, 0.05, -26.64 ]
+						},
+						{
+							"time": 0.0667,
+							"value": -26.64,
+							"curve": [ 0.192, -26.64, 0.442, -11.77 ]
+						},
+						{
+							"time": 0.5667,
+							"value": -11.77,
+							"curve": [ 0.692, -11.77, 0.942, -19.36 ]
+						},
+						{
+							"time": 1.0667,
+							"value": -19.36,
+							"curve": [ 1.133, -19.36, 1.32, 3.82 ]
+						},
+						{ "time": 1.3333, "value": 7.35 }
+					]
+				},
+				"rear-foot": {
+					"rotate": [
+						{ "value": -7.14 }
+					]
+				},
+				"gun": {
+					"rotate": [
+						{
+							"value": 12.36,
+							"curve": [ 0.022, 16.28, 0.15, 30.81 ]
+						},
+						{
+							"time": 0.2,
+							"value": 30.81,
+							"curve": [ 0.258, 30.81, 0.375, 13.26 ]
+						},
+						{
+							"time": 0.4333,
+							"value": 13.26,
+							"curve": [ 0.508, 13.26, 0.658, 15.05 ]
+						},
+						{
+							"time": 0.7333,
+							"value": 14.98,
+							"curve": [ 0.789, 14.94, 0.828, 13.62 ]
+						},
+						{
+							"time": 0.8667,
+							"value": 12.72,
+							"curve": [ 0.887, 12.25, 0.984, 9.83 ]
+						},
+						{
+							"time": 1.0333,
+							"value": 8.6,
+							"curve": [ 1.045, 8.31, 1.083, 7.55 ]
+						},
+						{
+							"time": 1.1333,
+							"value": 7.13,
+							"curve": [ 1.175, 6.78, 1.283, 6.18 ]
+						},
+						{ "time": 1.3333, "value": 6.18 }
+					]
+				},
+				"front-leg-target": {
+					"translate": [
+						{ "x": -13.95, "y": -30.34 }
+					]
+				},
+				"rear-leg-target": {
+					"rotate": [
+						{ "value": -38.43 }
+					],
+					"translate": [
+						{ "x": 85, "y": -33.59 }
+					]
+				},
+				"front-foot-target": {
+					"rotate": [
+						{ "value": -62.54 }
+					],
+					"translate": [
+						{ "x": 16.34, "y": 0.18 }
+					]
+				},
+				"rear-foot-target": {
+					"rotate": [
+						{ "value": 18.55 }
+					],
+					"translate": [
+						{ "x": -176.39, "y": 134.12 }
+					]
+				},
+				"back-foot-tip": {
+					"rotate": [
+						{
+							"value": -143.73,
+							"curve": [ 0.083, -144.24, 0.167, -74.26 ]
+						},
+						{
+							"time": 0.2667,
+							"value": -52.76,
+							"curve": [ 0.342, -36.57, 0.513, -36.57 ]
+						},
+						{
+							"time": 0.6333,
+							"value": -30.97,
+							"curve": [ 0.724, -26.78, 0.848, -17.06 ]
+						},
+						{
+							"time": 0.9667,
+							"value": -16.74,
+							"curve": [ 1.167, -16.2, 1.272, -144.17 ]
+						},
+						{ "time": 1.3333, "value": -143.73 }
+					]
+				},
+				"front-foot-tip": {
+					"rotate": [
+						{
+							"value": -1.57,
+							"curve": [ 0, -24.71, 0.162, -60.88 ]
+						},
+						{
+							"time": 0.2667,
+							"value": -60.83,
+							"curve": [ 0.342, -60.8, 0.582, -43.5 ]
+						},
+						{
+							"time": 0.7,
+							"value": -39.45,
+							"curve": [ 0.773, -36.94, 0.832, -36.78 ]
+						},
+						{
+							"time": 0.9667,
+							"value": -36.6,
+							"curve": [ 1.054, -36.49, 1.092, -37.37 ]
+						},
+						{
+							"time": 1.1667,
+							"value": -33.26,
+							"curve": [ 1.237, -29.37, 1.147, -1.41 ]
+						},
+						{ "time": 1.2, "value": -1.57 }
+					]
+				},
+				"hair3": {
+					"rotate": [
+						{
+							"value": -6.81,
+							"curve": [ 0, 13.59, 0.117, 18.21 ]
+						},
+						{
+							"time": 0.1333,
+							"value": 18.21,
+							"curve": [ 0.167, 18.21, 0.26, 12.95 ]
+						},
+						{
+							"time": 0.3,
+							"value": 11.56,
+							"curve": [ 0.382, 8.7, 0.55, 9.43 ]
+						},
+						{
+							"time": 0.6667,
+							"value": 9.32,
+							"curve": [ 0.843, 9.15, 0.918, -7.34 ]
+						},
+						{ "time": 1.3333, "value": -6.81 }
+					],
+					"translate": [
+						{
+							"time": 0.6667,
+							"curve": [ 0.781, 0, 0.972, 16.03, 0.781, 0, 0.972, 0.92 ]
+						},
+						{
+							"time": 1.1333,
+							"x": 16.03,
+							"y": 0.92,
+							"curve": [ 1.211, 16.03, 1.281, 0, 1.211, 0.92, 1.281, 0 ]
+						},
+						{ "time": 1.3333 }
+					]
+				},
+				"hair4": {
+					"rotate": [
+						{
+							"value": -6.81,
+							"curve": [ 0.001, -3.88, 0.063, 16.18 ]
+						},
+						{
+							"time": 0.1667,
+							"value": 16.14,
+							"curve": [ 0.242, 16.1, 0.249, 16.07 ]
+						},
+						{
+							"time": 0.3333,
+							"value": 13.46,
+							"curve": [ 0.442, 10.09, 0.573, -2.2 ]
+						},
+						{
+							"time": 0.6,
+							"value": -6.04,
+							"curve": [ 0.614, -8.05, 0.717, -33.44 ]
+						},
+						{
+							"time": 0.7667,
+							"value": -33.44,
+							"curve": [ 0.809, -33.44, 0.835, -31.32 ]
+						},
+						{
+							"time": 0.8667,
+							"value": -27.36,
+							"curve": [ 0.874, -26.47, 0.903, -14.28 ]
+						},
+						{
+							"time": 0.9333,
+							"value": -14.47,
+							"curve": [ 0.956, -14.62, 0.944, -25.91 ]
+						},
+						{
+							"time": 1,
+							"value": -25.96,
+							"curve": [ 1.062, -26.02, 1.051, -1.87 ]
+						},
+						{
+							"time": 1.0667,
+							"value": -1.87,
+							"curve": [ 1.096, -1.87, 1.096, -16.09 ]
+						},
+						{
+							"time": 1.1333,
+							"value": -16.08,
+							"curve": [ 1.169, -16.08, 1.153, -3.38 ]
+						},
+						{
+							"time": 1.2,
+							"value": -3.38,
+							"curve": [ 1.234, -3.38, 1.271, -6.07 ]
+						},
+						{ "time": 1.3333, "value": -6.07 }
+					]
+				},
+				"hair2": {
+					"rotate": [
+						{
+							"value": -6.81,
+							"curve": [ 0, -3.17, 0.042, 16.33 ]
+						},
+						{
+							"time": 0.0667,
+							"value": 16.33,
+							"curve": [ 0.21, 15.74, 0.208, -12.06 ]
+						},
+						{
+							"time": 0.3333,
+							"value": -12.21,
+							"curve": [ 0.417, -12.3, 0.552, -3.98 ]
+						},
+						{
+							"time": 0.6667,
+							"value": 1.52,
+							"curve": [ 0.726, 4.35, 0.817, 4.99 ]
+						},
+						{
+							"time": 0.8667,
+							"value": 4.99,
+							"curve": [ 0.901, 4.99, 0.912, -29.05 ]
+						},
+						{
+							"time": 0.9667,
+							"value": -27.45,
+							"curve": [ 0.987, -26.83, 1.018, -5.42 ]
+						},
+						{
+							"time": 1.0667,
+							"value": -5.46,
+							"curve": [ 1.107, -5.22, 1.095, -33.51 ]
+						},
+						{
+							"time": 1.1333,
+							"value": -33.28,
+							"curve": [ 1.162, -33.57, 1.192, 8.04 ]
+						},
+						{
+							"time": 1.2667,
+							"value": 7.86,
+							"curve": [ 1.302, 7.77, 1.313, 2.7 ]
+						},
+						{ "time": 1.3333, "value": 2.7 }
+					]
+				},
+				"hair1": {
+					"rotate": [
+						{
+							"value": -6.81,
+							"curve": [ 0.001, -3.12, 0.074, 14.66 ]
+						},
+						{
+							"time": 0.1333,
+							"value": 14.66,
+							"curve": [ 0.188, 14.8, 0.293, 9.56 ]
+						},
+						{
+							"time": 0.3333,
+							"value": 5.99,
+							"curve": [ 0.381, 1.72, 0.55, -11.11 ]
+						},
+						{
+							"time": 0.6667,
+							"value": -11.11,
+							"curve": [ 0.833, -11.11, 0.933, 22.54 ]
+						},
+						{
+							"time": 1.1,
+							"value": 22.54,
+							"curve": [ 1.158, 22.54, 1.275, -6.81 ]
+						},
+						{ "time": 1.3333, "value": -6.81 }
+					]
+				},
+				"torso2": {
+					"rotate": [
+						{
+							"value": 4.52,
+							"curve": [ 0.013, 2.33, 0.092, -9.75 ]
+						},
+						{
+							"time": 0.1333,
+							"value": -9.75,
+							"curve": [ 0.175, -9.75, 0.291, -1.26 ]
+						},
+						{
+							"time": 0.3333,
+							"value": 0.96,
+							"curve": [ 0.359, 2.3, 0.543, 4.25 ]
+						},
+						{
+							"time": 0.6,
+							"value": 4.68,
+							"curve": [ 0.683, 5.3, 0.771, 5.92 ]
+						},
+						{
+							"time": 0.8333,
+							"value": 6.48,
+							"curve": [ 0.871, 6.82, 1.083, 11.37 ]
+						},
+						{
+							"time": 1.1667,
+							"value": 11.37,
+							"curve": [ 1.208, 11.37, 1.317, 6.18 ]
+						},
+						{ "time": 1.3333, "value": 4.52 }
+					],
+					"translate": [
+						{
+							"curve": [ 0, 0, 0.082, -2.24, 0, 0, 0.082, -0.42 ]
+						},
+						{
+							"time": 0.1667,
+							"x": -2.98,
+							"y": -0.56,
+							"curve": [ 0.232, -2.24, 0.298, 0, 0.232, -0.42, 0.298, 0 ]
+						},
+						{ "time": 0.3333, "curve": "stepped" },
+						{
+							"time": 0.8667,
+							"curve": [ 0.889, 0, 0.912, 0.26, 0.889, 0, 0.912, 0.06 ]
+						},
+						{
+							"time": 0.9333,
+							"x": 0.68,
+							"y": 0.23,
+							"curve": [ 1.016, 2.22, 1.095, 5.9, 1.023, 0.97, 1.095, 1.99 ]
+						},
+						{
+							"time": 1.1667,
+							"x": 6.47,
+							"y": 2.18,
+							"curve": [ 1.23, 5.75, 1.286, 0, 1.23, 1.94, 1.286, 0 ]
+						},
+						{ "time": 1.3333 }
+					]
+				},
+				"torso3": {
+					"rotate": [
+						{
+							"value": 4.52,
+							"curve": [ 0.025, 4.52, 0.075, -6.17 ]
+						},
+						{
+							"time": 0.1,
+							"value": -6.17,
+							"curve": [ 0.175, -6.17, 0.381, -0.71 ]
+						},
+						{
+							"time": 0.4,
+							"value": -0.25,
+							"curve": [ 0.447, 0.87, 0.775, 4.84 ]
+						},
+						{
+							"time": 0.9,
+							"value": 4.84,
+							"curve": [ 1.008, 4.84, 1.225, 4.52 ]
+						},
+						{ "time": 1.3333, "value": 4.52 }
+					]
+				},
+				"head-control": {
+					"translate": [
+						{
+							"curve": [ 0.138, -2.4, 0.227, -10.44, 0.123, 1.05, 0.227, 2.7 ]
+						},
+						{
+							"time": 0.3667,
+							"x": -10.44,
+							"y": 2.7,
+							"curve": [ 0.484, -10.44, 0.585, -5.63, 0.484, 2.7, 0.629, -23.62 ]
+						},
+						{
+							"time": 0.7333,
+							"x": -2.29,
+							"y": -26.61,
+							"curve": [ 0.818, -0.39, 0.962, 1.21, 0.858, -30.17, 0.972, -28.75 ]
+						},
+						{
+							"time": 1.1,
+							"x": 1.25,
+							"y": -28.75,
+							"curve": [ 1.192, 1.28, 1.234, 0.98, 1.224, -28.75, 1.235, -2.15 ]
+						},
+						{ "time": 1.3333 }
+					]
+				},
+				"front-shoulder": {
+					"translate": [
+						{
+							"curve": [ 0.031, -2.22, 0.065, -3.73, 0.02, -3.25, 0.065, -14.74 ]
+						},
+						{
+							"time": 0.1,
+							"x": -3.73,
+							"y": -14.74,
+							"curve": [ 0.216, -3.73, 0.384, -0.17, 0.216, -14.74, 0.402, -12.51 ]
+						},
+						{
+							"time": 0.5,
+							"x": 1.63,
+							"y": -9.51,
+							"curve": [ 0.632, 3.69, 0.935, 7.41, 0.585, -6.91, 0.909, 10.86 ]
+						},
+						{
+							"time": 1.1,
+							"x": 7.45,
+							"y": 10.99,
+							"curve": [ 1.18, 7.46, 1.265, 2.86, 1.193, 11.05, 1.294, 3.38 ]
+						},
+						{ "time": 1.3333 }
+					]
+				}
+			},
+			"ik": {
+				"front-foot-ik": [
+					{
+						"mix": 0,
+						"curve": [ 0.3, 0, 0.9, 1, 0.3, 0, 0.9, 0 ]
+					},
+					{ "time": 1.2 }
+				],
+				"front-leg-ik": [
+					{
+						"mix": 0,
+						"bendPositive": false,
+						"curve": [ 0.3, 0, 0.9, 1, 0.3, 0, 0.9, 0 ]
+					},
+					{ "time": 1.2, "bendPositive": false }
+				],
+				"rear-foot-ik": [
+					{ "mix": 0 }
+				],
+				"rear-leg-ik": [
+					{ "mix": 0, "bendPositive": false }
+				]
+			},
+			"events": [
+				{ "time": 1.2, "name": "footstep" }
+			]
+		},
+		"portal": {
+			"slots": {
+				"clipping": {
+					"attachment": [
+						{ "name": "clipping" }
+					]
+				},
+				"front-fist": {
+					"attachment": [
+						{ "name": "front-fist-open" }
+					]
+				},
+				"mouth": {
+					"attachment": [
+						{ "time": 0.9, "name": "mouth-grind" },
+						{ "time": 2.2667, "name": "mouth-smile" }
+					]
+				},
+				"portal-bg": {
+					"attachment": [
+						{ "name": "portal-bg" },
+						{ "time": 3 }
+					]
+				},
+				"portal-flare1": {
+					"attachment": [
+						{ "time": 1.1, "name": "portal-flare1" },
+						{ "time": 1.1333, "name": "portal-flare2" },
+						{ "time": 1.1667, "name": "portal-flare3" },
+						{ "time": 1.2, "name": "portal-flare1" },
+						{ "time": 1.2333, "name": "portal-flare2" },
+						{ "time": 1.2667, "name": "portal-flare1" },
+						{ "time": 1.3333 }
+					]
+				},
+				"portal-flare2": {
+					"attachment": [
+						{ "time": 1.1, "name": "portal-flare2" },
+						{ "time": 1.1333, "name": "portal-flare3" },
+						{ "time": 1.1667, "name": "portal-flare1" },
+						{ "time": 1.2, "name": "portal-flare2" },
+						{ "time": 1.2333, "name": "portal-flare3" },
+						{ "time": 1.2667 }
+					]
+				},
+				"portal-flare3": {
+					"attachment": [
+						{ "time": 1.2, "name": "portal-flare3" },
+						{ "time": 1.2333, "name": "portal-flare2" },
+						{ "time": 1.2667 }
+					]
+				},
+				"portal-flare4": {
+					"attachment": [
+						{ "time": 1.2, "name": "portal-flare2" },
+						{ "time": 1.2333, "name": "portal-flare1" },
+						{ "time": 1.2667, "name": "portal-flare2" },
+						{ "time": 1.3333 }
+					]
+				},
+				"portal-flare5": {
+					"attachment": [
+						{ "time": 1.2333, "name": "portal-flare3" },
+						{ "time": 1.2667, "name": "portal-flare1" },
+						{ "time": 1.3333 }
+					]
+				},
+				"portal-flare6": {
+					"attachment": [
+						{ "time": 1.2667, "name": "portal-flare3" },
+						{ "time": 1.3333 }
+					]
+				},
+				"portal-flare7": {
+					"attachment": [
+						{ "time": 1.1333, "name": "portal-flare2" },
+						{ "time": 1.1667 }
+					]
+				},
+				"portal-flare8": {
+					"attachment": [
+						{ "time": 1.2, "name": "portal-flare3" },
+						{ "time": 1.2333, "name": "portal-flare2" },
+						{ "time": 1.2667 }
+					]
+				},
+				"portal-flare9": {
+					"attachment": [
+						{ "time": 1.2, "name": "portal-flare2" },
+						{ "time": 1.2333, "name": "portal-flare3" },
+						{ "time": 1.2667, "name": "portal-flare1" },
+						{ "time": 1.3 }
+					]
+				},
+				"portal-flare10": {
+					"attachment": [
+						{ "time": 1.2, "name": "portal-flare2" },
+						{ "time": 1.2333, "name": "portal-flare1" },
+						{ "time": 1.2667, "name": "portal-flare3" },
+						{ "time": 1.3 }
+					]
+				},
+				"portal-shade": {
+					"attachment": [
+						{ "name": "portal-shade" },
+						{ "time": 3 }
+					]
+				},
+				"portal-streaks1": {
+					"attachment": [
+						{ "name": "portal-streaks1" },
+						{ "time": 3 }
+					]
+				},
+				"portal-streaks2": {
+					"attachment": [
+						{ "name": "portal-streaks2" },
+						{ "time": 3 }
+					]
+				}
+			},
+			"bones": {
+				"portal-root": {
+					"translate": [
+						{
+							"x": -458.35,
+							"y": 105.19,
+							"curve": [ 0.333, -458.22, 0.669, -457.86, 0.934, 105.19, 0.671, 105.19 ]
+						},
+						{
+							"time": 1,
+							"x": -456.02,
+							"y": 105.19,
+							"curve": [ 1.339, -454.14, 2.208, -447.28, 1.35, 105.19, 2.05, 105.19 ]
+						},
+						{
+							"time": 2.4,
+							"x": -439.12,
+							"y": 105.19,
+							"curve": [ 2.463, -436.44, 2.502, -432.92, 2.487, 105.19, 2.512, 105.09 ]
+						},
+						{
+							"time": 2.6,
+							"x": -432.58,
+							"y": 105.09,
+							"curve": [ 2.784, -431.94, 2.978, -446.6, 2.772, 105.09, 2.933, 105.19 ]
+						},
+						{ "time": 3.0333, "x": -457.42, "y": 105.19 }
+					],
+					"scale": [
+						{
+							"x": 0.003,
+							"y": 0.006,
+							"curve": [ 0.329, 0.044, 0.347, 0.117, 0.329, 0.097, 0.37, 0.249 ]
+						},
+						{
+							"time": 0.4,
+							"x": 0.175,
+							"y": 0.387,
+							"curve": [ 0.63, 0.619, 0.663, 0.723, 0.609, 1.338, 0.645, 1.524 ]
+						},
+						{
+							"time": 0.7333,
+							"x": 0.724,
+							"y": 1.52,
+							"curve": [ 0.798, 0.725, 0.907, 0.647, 0.797, 1.517, 0.895, 1.424 ]
+						},
+						{
+							"time": 1,
+							"x": 0.645,
+							"y": 1.426,
+							"curve": [ 1.095, 0.643, 1.139, 0.688, 1.089, 1.428, 1.115, 1.513 ]
+						},
+						{
+							"time": 1.2333,
+							"x": 0.685,
+							"y": 1.516,
+							"curve": [ 1.325, 0.683, 1.508, 0.636, 1.343, 1.518, 1.467, 1.4 ]
+						},
+						{
+							"time": 1.6,
+							"x": 0.634,
+							"y": 1.401,
+							"curve": [ 1.728, 0.631, 1.946, 0.687, 1.722, 1.402, 1.924, 1.522 ]
+						},
+						{
+							"time": 2.0667,
+							"x": 0.688,
+							"y": 1.522,
+							"curve": [ 2.189, 0.69, 2.289, 0.649, 2.142, 1.522, 2.265, 1.417 ]
+						},
+						{
+							"time": 2.4,
+							"x": 0.65,
+							"y": 1.426,
+							"curve": [ 2.494, 0.651, 2.504, 0.766, 2.508, 1.434, 2.543, 1.566 ]
+						},
+						{
+							"time": 2.6,
+							"x": 0.766,
+							"y": 1.568,
+							"curve": [ 2.73, 0.765, 3.006, 0.098, 2.767, 1.564, 2.997, 0.1 ]
+						},
+						{ "time": 3.0333, "x": 0.007, "y": 0.015 }
+					]
+				},
+				"portal-streaks1": {
+					"rotate": [
+						{},
+						{ "time": 3.1667, "value": 1200 }
+					],
+					"translate": [
+						{
+							"x": 15.15,
+							"curve": [ 0.162, 15.15, 0.432, 12.6, 0.162, 0, 0.432, -3.86 ]
+						},
+						{
+							"time": 0.6667,
+							"x": 10.9,
+							"y": -6.44,
+							"curve": [ 0.794, 9.93, 0.912, 9.21, 0.794, -7.71, 0.912, -8.66 ]
+						},
+						{
+							"time": 1,
+							"x": 9.21,
+							"y": -8.66,
+							"curve": [ 1.083, 9.21, 1.25, 21.53, 1.083, -8.66, 1.265, -4.9 ]
+						},
+						{
+							"time": 1.3333,
+							"x": 21.53,
+							"y": -3.19,
+							"curve": [ 1.5, 21.53, 1.939, 12.3, 1.446, -0.37, 1.9, 6.26 ]
+						},
+						{
+							"time": 2.0667,
+							"x": 11.26,
+							"y": 6.26,
+							"curve": [ 2.239, 9.85, 2.389, 9.68, 2.208, 6.26, 2.523, 0.51 ]
+						},
+						{
+							"time": 2.5667,
+							"x": 9.39,
+							"y": -0.8,
+							"curve": [ 2.657, 9.24, 2.842, 9.21, 2.646, -3.2, 2.842, -8.91 ]
+						},
+						{ "time": 2.9333, "x": 9.21, "y": -8.91 }
+					],
+					"scale": [
+						{
+							"curve": [ 0.167, 1, 0.5, 1.053, 0.167, 1, 0.5, 1.053 ]
+						},
+						{
+							"time": 0.6667,
+							"x": 1.053,
+							"y": 1.053,
+							"curve": [ 0.833, 1.053, 1.167, 0.986, 0.833, 1.053, 1.167, 0.986 ]
+						},
+						{
+							"time": 1.3333,
+							"x": 0.986,
+							"y": 0.986,
+							"curve": [ 1.5, 0.986, 1.833, 1.053, 1.5, 0.986, 1.833, 1.053 ]
+						},
+						{ "time": 2, "x": 1.053, "y": 1.053 }
+					]
+				},
+				"portal-streaks2": {
+					"rotate": [
+						{},
+						{ "time": 3.1667, "value": 600 }
+					],
+					"translate": [
+						{ "x": -2.11 },
+						{ "time": 1, "x": -2.11, "y": 6.63 },
+						{ "time": 1.9333, "x": -2.11 }
+					],
+					"scale": [
+						{
+							"x": 1.014,
+							"y": 1.014,
+							"curve": [ 0.229, 0.909, 0.501, 0.755, 0.242, 0.892, 0.502, 0.768 ]
+						},
+						{
+							"time": 0.8667,
+							"x": 0.745,
+							"y": 0.745,
+							"curve": [ 1.282, 0.733, 2.021, 0.699, 1.27, 0.719, 2.071, 0.709 ]
+						},
+						{
+							"time": 2.2,
+							"x": 0.7,
+							"y": 0.704,
+							"curve": [ 2.315, 0.7, 2.421, 0.794, 2.311, 0.701, 2.485, 0.797 ]
+						},
+						{
+							"time": 2.5667,
+							"x": 0.794,
+							"y": 0.794,
+							"curve": [ 2.734, 0.794, 2.99, 0.323, 2.714, 0.789, 3.019, 0.341 ]
+						},
+						{ "time": 3.1667, "x": 0, "y": 0 }
+					]
+				},
+				"portal-shade": {
+					"translate": [
+						{ "x": -29.68 }
+					],
+					"scale": [
+						{ "x": 0.714, "y": 0.714 }
+					]
+				},
+				"portal": {
+					"rotate": [
+						{},
+						{ "time": 3.1667, "value": 600 }
+					]
+				},
+				"clipping": {
+					"translate": [
+						{ "x": -476.55, "y": 2.27 }
+					],
+					"scale": [
+						{ "x": 0.983, "y": 1.197 }
+					]
+				},
+				"hip": {
+					"rotate": [
+						{
+							"time": 1.0667,
+							"value": 22.74,
+							"curve": [ 1.163, 18.84, 1.77, 8.77 ]
+						},
+						{
+							"time": 1.9,
+							"value": 7.82,
+							"curve": [ 2.271, 5.1, 2.89, 0 ]
+						},
+						{ "time": 3.1667 }
+					],
+					"translate": [
+						{ "x": -899.41, "y": 4.47, "curve": "stepped" },
+						{
+							"time": 1.0667,
+							"x": -694.16,
+							"y": 183.28,
+							"curve": [ 1.091, -602.08, 1.138, -427.59, 1.115, 185.6, 1.171, 133.18 ]
+						},
+						{
+							"time": 1.2333,
+							"x": -316.97,
+							"y": 55.29,
+							"curve": [ 1.317, -220.27, 1.512, -123.21, 1.271, 8.68, 1.461, -83.18 ]
+						},
+						{
+							"time": 1.6,
+							"x": -95.53,
+							"y": -112.23,
+							"curve": [ 1.718, -58.25, 2.037, -22.54, 1.858, -166.17, 2.109, -31.4 ]
+						},
+						{
+							"time": 2.1667,
+							"x": -14.82,
+							"y": -31.12,
+							"curve": [ 2.294, -7.28, 2.442, -7.2, 2.274, -30.6, 2.393, -36.76 ]
+						},
+						{
+							"time": 2.6,
+							"x": -7.2,
+							"y": -36.96,
+							"curve": [ 2.854, -7.2, 3.071, -11.87, 2.786, -36.27, 3.082, -22.98 ]
+						},
+						{ "time": 3.1667, "x": -11.97, "y": -23.15 }
+					]
+				},
+				"rear-foot-target": {
+					"rotate": [
+						{ "time": 1.0667, "value": 41.6, "curve": "stepped" },
+						{
+							"time": 1.2333,
+							"value": 41.6,
+							"curve": [ 1.258, 41.6, 1.379, 35.46 ]
+						},
+						{
+							"time": 1.4,
+							"value": 30.09,
+							"curve": [ 1.412, 27.04, 1.433, 10.65 ]
+						},
+						{ "time": 1.4333, "value": -0.28 },
+						{ "time": 1.6, "value": 2.44 }
+					],
+					"translate": [
+						{ "x": -899.41, "y": 4.47, "curve": "stepped" },
+						{
+							"time": 1.0667,
+							"x": -591.13,
+							"y": 438.46,
+							"curve": [ 1.076, -539.77, 1.206, -268.1, 1.117, 418.44, 1.21, 333.18 ]
+						},
+						{
+							"time": 1.2333,
+							"x": -225.28,
+							"y": 304.53,
+							"curve": [ 1.265, -175.22, 1.393, -74.21, 1.296, 226.52, 1.401, 49.61 ]
+						},
+						{
+							"time": 1.4333,
+							"x": -52.32,
+							"y": 0.2,
+							"curve": [ 1.454, -40.85, 1.616, 40.87, 1.466, 0.17, 1.614, 0.04 ]
+						},
+						{ "time": 1.6667, "x": 45.87, "y": 0.01 },
+						{ "time": 1.9333, "x": 48.87 }
+					]
+				},
+				"front-foot-target": {
+					"rotate": [
+						{
+							"time": 1.0667,
+							"value": 32.08,
+							"curve": [ 1.108, 32.08, 1.192, 35.16 ]
+						},
+						{
+							"time": 1.2333,
+							"value": 35.16,
+							"curve": [ 1.258, 35.16, 1.317, 2.23 ]
+						},
+						{
+							"time": 1.3333,
+							"value": -4.74,
+							"curve": [ 1.351, -12.14, 1.429, -34.96 ]
+						},
+						{
+							"time": 1.6,
+							"value": -34.77,
+							"curve": [ 1.765, -34.58, 1.897, -17.25 ]
+						},
+						{ "time": 1.9333 }
+					],
+					"translate": [
+						{ "x": -899.41, "y": 4.47, "curve": "stepped" },
+						{
+							"time": 1.0667,
+							"x": -533.93,
+							"y": 363.75,
+							"curve": [ 1.074, -480.85, 1.18, -261.31, 1.094, 362.3, 1.195, 267.77 ]
+						},
+						{
+							"time": 1.2333,
+							"x": -201.23,
+							"y": 199.93,
+							"curve": [ 1.269, -161.38, 1.294, -140.32, 1.274, 126.67, 1.308, 77.12 ]
+						},
+						{
+							"time": 1.3333,
+							"x": -124.08,
+							"y": 0.2,
+							"curve": [ 1.426, -85.6, 1.633, -69.06, 1.45, 0.48, 1.633, 0 ]
+						},
+						{ "time": 1.7333, "x": -69.06 }
+					]
+				},
+				"torso": {
+					"rotate": [
+						{
+							"time": 1.0667,
+							"value": 27.02,
+							"curve": [ 1.187, 26.86, 1.291, 7.81 ]
+						},
+						{
+							"time": 1.3333,
+							"value": -2.62,
+							"curve": [ 1.402, -19.72, 1.429, -48.64 ]
+						},
+						{
+							"time": 1.4667,
+							"value": -56.31,
+							"curve": [ 1.509, -64.87, 1.62, -77.14 ]
+						},
+						{
+							"time": 1.7333,
+							"value": -77.34,
+							"curve": [ 1.837, -76.89, 1.895, -71.32 ]
+						},
+						{
+							"time": 2,
+							"value": -57.52,
+							"curve": [ 2.104, -43.83, 2.189, -28.59 ]
+						},
+						{
+							"time": 2.3,
+							"value": -29.03,
+							"curve": [ 2.413, -29.48, 2.513, -36.79 ]
+						},
+						{
+							"time": 2.6667,
+							"value": -36.79,
+							"curve": [ 2.814, -36.95, 2.947, -22.88 ]
+						},
+						{ "time": 3.1667, "value": -22.88 }
+					]
+				},
+				"neck": {
+					"rotate": [
+						{
+							"time": 1.0667,
+							"value": -3.57,
+							"curve": [ 1.146, -3.66, 1.15, -13.5 ]
+						},
+						{
+							"time": 1.2333,
+							"value": -13.5,
+							"curve": [ 1.428, -13.5, 1.443, 11.58 ]
+						},
+						{
+							"time": 1.5667,
+							"value": 11.42,
+							"curve": [ 1.658, 11.3, 1.775, 3.78 ]
+						},
+						{
+							"time": 1.8667,
+							"value": 3.78,
+							"curve": [ 1.92, 3.78, 2.036, 8.01 ]
+						},
+						{
+							"time": 2.1,
+							"value": 7.93,
+							"curve": [ 2.266, 7.72, 2.42, 3.86 ]
+						},
+						{
+							"time": 2.5333,
+							"value": 3.86,
+							"curve": [ 2.783, 3.86, 3.004, 3.78 ]
+						},
+						{ "time": 3.1667, "value": 3.78 }
+					]
+				},
+				"head": {
+					"rotate": [
+						{
+							"time": 1.0667,
+							"value": 16.4,
+							"curve": [ 1.133, 9.9, 1.207, 1.87 ]
+						},
+						{
+							"time": 1.3333,
+							"value": 1.67,
+							"curve": [ 1.46, 1.56, 1.547, 47.54 ]
+						},
+						{
+							"time": 1.7333,
+							"value": 47.55,
+							"curve": [ 1.897, 47.56, 2.042, 5.68 ]
+						},
+						{
+							"time": 2.0667,
+							"value": 0.86,
+							"curve": [ 2.074, -0.61, 2.086, -2.81 ]
+						},
+						{
+							"time": 2.1,
+							"value": -5.31,
+							"curve": [ 2.145, -13.07, 2.216, -23.65 ]
+						},
+						{
+							"time": 2.2667,
+							"value": -23.71,
+							"curve": [ 2.334, -23.79, 2.426, -13.43 ]
+						},
+						{
+							"time": 2.4667,
+							"value": -9.18,
+							"curve": [ 2.498, -5.91, 2.604, 2.53 ]
+						},
+						{
+							"time": 2.6667,
+							"value": 2.52,
+							"curve": [ 2.738, 2.24, 2.85, -8.76 ]
+						},
+						{
+							"time": 2.9333,
+							"value": -8.67,
+							"curve": [ 3.036, -8.55, 3.09, -7.09 ]
+						},
+						{ "time": 3.1667, "value": -6.75 }
+					],
+					"scale": [
+						{
+							"time": 1.3333,
+							"curve": [ 1.392, 1, 1.526, 1, 1.392, 1, 1.508, 1.043 ]
+						},
+						{
+							"time": 1.5667,
+							"x": 0.992,
+							"y": 1.043,
+							"curve": [ 1.598, 0.985, 1.676, 0.955, 1.584, 1.043, 1.672, 1.04 ]
+						},
+						{
+							"time": 1.7333,
+							"x": 0.954,
+							"y": 1.029,
+							"curve": [ 1.843, 0.954, 1.933, 1, 1.825, 1.013, 1.933, 1 ]
+						},
+						{ "time": 2 }
+					]
+				},
+				"rear-upper-arm": {
+					"rotate": [
+						{
+							"time": 0.9,
+							"value": 39.24,
+							"curve": [ 0.968, 39.93, 1.267, 85.31 ]
+						},
+						{
+							"time": 1.4667,
+							"value": 112.27,
+							"curve": [ 1.555, 124.24, 1.576, 126.44 ]
+						},
+						{
+							"time": 1.6333,
+							"value": 126.44,
+							"curve": [ 1.782, 126.44, 1.992, 94.55 ]
+						},
+						{
+							"time": 2.1,
+							"value": 79.96,
+							"curve": [ 2.216, 64.26, 2.407, 34.36 ]
+						},
+						{
+							"time": 2.5667,
+							"value": 33.38,
+							"curve": [ 2.815, 31.87, 3.1, 39.2 ]
+						},
+						{ "time": 3.1667, "value": 39.2 }
+					]
+				},
+				"back-foot-tip": {
+					"rotate": [
+						{
+							"time": 1.0667,
+							"value": 56.07,
+							"curve": [ 1.138, 59.21, 1.192, 59.65 ]
+						},
+						{
+							"time": 1.2333,
+							"value": 59.46,
+							"curve": [ 1.295, 59.17, 1.45, 22.54 ]
+						},
+						{ "time": 1.4667, "value": -0.84 }
+					]
+				},
+				"front-upper-arm": {
+					"rotate": [
+						{
+							"time": 1.0667,
+							"value": 118.03,
+							"curve": [ 1.075, 93.64, 1.358, -34.03 ]
+						},
+						{
+							"time": 1.6667,
+							"value": -33.94,
+							"curve": [ 1.808, -33.89, 1.879, -25 ]
+						},
+						{
+							"time": 1.9667,
+							"value": -25.19,
+							"curve": [ 2.09, -25.46, 2.312, -34.58 ]
+						},
+						{
+							"time": 2.3667,
+							"value": -38.36,
+							"curve": [ 2.465, -45.18, 2.557, -60.1 ]
+						},
+						{
+							"time": 2.8333,
+							"value": -61.1,
+							"curve": [ 2.843, -61.06, 3.16, -60.87 ]
+						},
+						{ "time": 3.1667, "value": -60.87 }
+					]
+				},
+				"front-bracer": {
+					"rotate": [
+						{
+							"time": 1.0667,
+							"value": 0.66,
+							"curve": [ 1.108, 0.66, 1.221, 44.95 ]
+						},
+						{
+							"time": 1.2333,
+							"value": 49.25,
+							"curve": [ 1.263, 59.42, 1.342, 68.06 ]
+						},
+						{
+							"time": 1.3667,
+							"value": 68.34,
+							"curve": [ 1.409, 68.8, 1.476, 4.9 ]
+						},
+						{
+							"time": 1.5,
+							"value": -2.05,
+							"curve": [ 1.529, -10.3, 1.695, -15.95 ]
+						},
+						{
+							"time": 1.7333,
+							"value": -17.38,
+							"curve": [ 1.807, -20.1, 1.878, -21.19 ]
+						},
+						{
+							"time": 1.9333,
+							"value": -21.08,
+							"curve": [ 2.073, -20.8, 2.146, -7.63 ]
+						},
+						{
+							"time": 2.1667,
+							"value": -3.64,
+							"curve": [ 2.186, 0.12, 2.275, 15.28 ]
+						},
+						{
+							"time": 2.3333,
+							"value": 21.78,
+							"curve": [ 2.392, 28.31, 2.575, 37.66 ]
+						},
+						{
+							"time": 2.7,
+							"value": 39.43,
+							"curve": [ 2.947, 42.93, 3.02, 42.46 ]
+						},
+						{ "time": 3.1667, "value": 42.46 }
+					]
+				},
+				"front-thigh": {
+					"translate": [
+						{ "time": 1.1, "x": -6.41, "y": 18.23, "curve": "stepped" },
+						{ "time": 1.1333, "x": -6.41, "y": 18.23 },
+						{ "time": 1.2, "x": 1.61, "y": 3.66 },
+						{ "time": 1.2333, "x": 4.5, "y": -3.15 },
+						{ "time": 1.3667, "x": -3.79, "y": 2.94 },
+						{ "time": 1.4, "x": -8.37, "y": 8.72 },
+						{ "time": 1.4333, "x": -11.26, "y": 16.99 },
+						{ "time": 1.4667, "x": -9.89, "y": 24.73, "curve": "stepped" },
+						{ "time": 1.8667, "x": -9.89, "y": 24.73 },
+						{ "time": 2.1 }
+					]
+				},
+				"front-foot-tip": {
+					"rotate": [
+						{ "time": 1.0667, "value": 42.55, "curve": "stepped" },
+						{ "time": 1.1333, "value": 42.55 },
+						{ "time": 1.2333, "value": 17.71 },
+						{ "time": 1.3667, "value": 3.63 },
+						{ "time": 1.4333 }
+					]
+				},
+				"rear-bracer": {
+					"rotate": [
+						{
+							"time": 1.0667,
+							"value": 108.71,
+							"curve": [ 1.082, 108.29, 1.437, 50.73 ]
+						},
+						{
+							"time": 1.5667,
+							"value": 24.87,
+							"curve": [ 1.62, 14.2, 1.66, -11.74 ]
+						},
+						{
+							"time": 1.7333,
+							"value": -11.74,
+							"curve": [ 1.961, -11.73, 2.172, 1.66 ]
+						},
+						{
+							"time": 2.2667,
+							"value": 7.88,
+							"curve": [ 2.331, 12.13, 2.439, 18.65 ]
+						},
+						{
+							"time": 2.5333,
+							"value": 18.72,
+							"curve": [ 2.788, 18.91, 3.145, -0.3 ]
+						},
+						{ "time": 3.1667 }
+					]
+				},
+				"front-fist": {
+					"rotate": [
+						{
+							"time": 1.1,
+							"value": 6.32,
+							"curve": [ 1.11, 3.31, 1.153, -5.07 ]
+						},
+						{
+							"time": 1.2333,
+							"value": -5.13,
+							"curve": [ 1.311, -5.19, 1.364, 34.65 ]
+						},
+						{
+							"time": 1.4667,
+							"value": 34.53,
+							"curve": [ 1.574, 34.41, 1.547, -55.78 ]
+						},
+						{
+							"time": 1.8667,
+							"value": -54.7,
+							"curve": [ 1.947, -54.7, 2.03, -53.94 ]
+						},
+						{
+							"time": 2.1333,
+							"value": -42.44,
+							"curve": [ 2.215, -33.42, 2.358, -4.43 ]
+						},
+						{
+							"time": 2.4,
+							"value": 0.03,
+							"curve": [ 2.444, 4.66, 2.536, 8.2 ]
+						},
+						{
+							"time": 2.6333,
+							"value": 8.2,
+							"curve": [ 2.733, 8.19, 2.804, -0.67 ]
+						},
+						{
+							"time": 2.9,
+							"value": -0.82,
+							"curve": [ 3.127, -1.16, 3.093, 0 ]
+						},
+						{ "time": 3.1667 }
+					]
+				},
+				"gun": {
+					"rotate": [
+						{
+							"time": 1.2667,
+							"curve": [ 1.35, 0, 1.549, 7.49 ]
+						},
+						{
+							"time": 1.6,
+							"value": 9.5,
+							"curve": [ 1.663, 12.02, 1.846, 19.58 ]
+						},
+						{
+							"time": 1.9333,
+							"value": 19.43,
+							"curve": [ 1.985, 19.4, 2.057, 2.98 ]
+						},
+						{
+							"time": 2.2,
+							"value": 2.95,
+							"curve": [ 2.304, 3.55, 2.458, 10.8 ]
+						},
+						{
+							"time": 2.5,
+							"value": 10.8,
+							"curve": [ 2.642, 10.8, 2.873, -2.54 ]
+						},
+						{
+							"time": 2.9333,
+							"value": -2.55,
+							"curve": [ 3.09, -2.57, 3.08, 0 ]
+						},
+						{ "time": 3.1667 }
+					]
+				},
+				"hair2": {
+					"rotate": [
+						{
+							"time": 1.0667,
+							"value": 26.19,
+							"curve": [ 1.158, 26.19, 1.368, 26 ]
+						},
+						{
+							"time": 1.4333,
+							"value": 24.43,
+							"curve": [ 1.534, 22.03, 2, -29.14 ]
+						},
+						{
+							"time": 2.2,
+							"value": -29.14,
+							"curve": [ 2.292, -29.14, 2.475, 6.71 ]
+						},
+						{
+							"time": 2.5667,
+							"value": 6.71,
+							"curve": [ 2.675, 6.71, 2.814, -5.06 ]
+						},
+						{
+							"time": 2.9,
+							"value": -5.06,
+							"curve": [ 2.973, -5.06, 3.123, 0 ]
+						},
+						{ "time": 3.1667 }
+					]
+				},
+				"hair4": {
+					"rotate": [
+						{
+							"time": 1.0667,
+							"value": 5.21,
+							"curve": [ 1.108, 5.21, 1.192, 26.19 ]
+						},
+						{
+							"time": 1.2333,
+							"value": 26.19,
+							"curve": [ 1.317, 26.19, 1.483, 10.63 ]
+						},
+						{
+							"time": 1.5667,
+							"value": 10.63,
+							"curve": [ 1.627, 10.63, 1.642, 17.91 ]
+						},
+						{
+							"time": 1.7,
+							"value": 17.94,
+							"curve": [ 1.761, 17.97, 1.774, 8.22 ]
+						},
+						{
+							"time": 1.8,
+							"value": 3.33,
+							"curve": [ 1.839, -4.21, 1.95, -22.67 ]
+						},
+						{
+							"time": 2,
+							"value": -22.67,
+							"curve": [ 2.025, -22.67, 2.123, -21.86 ]
+						},
+						{
+							"time": 2.1667,
+							"value": -18.71,
+							"curve": [ 2.228, -14.31, 2.294, -0.3 ]
+						},
+						{
+							"time": 2.3667,
+							"value": 6.36,
+							"curve": [ 2.433, 12.45, 2.494, 19.21 ]
+						},
+						{
+							"time": 2.6,
+							"value": 19.21,
+							"curve": [ 2.729, 19.21, 2.854, 6.75 ]
+						},
+						{
+							"time": 2.9333,
+							"value": 4.62,
+							"curve": [ 3.09, 0.45, 3.062, 0 ]
+						},
+						{ "time": 3.1667 }
+					]
+				},
+				"hair3": {
+					"rotate": [
+						{
+							"time": 1.4333,
+							"curve": [ 1.45, 0, 1.452, 11.29 ]
+						},
+						{
+							"time": 1.5,
+							"value": 11.21,
+							"curve": [ 1.596, 11.06, 1.573, -14.17 ]
+						},
+						{
+							"time": 1.7333,
+							"value": -20.4,
+							"curve": [ 1.851, -24.98, 1.943, -28.45 ]
+						},
+						{
+							"time": 2.2,
+							"value": -28.75,
+							"curve": [ 2.317, -28.75, 2.55, 7.04 ]
+						},
+						{
+							"time": 2.6667,
+							"value": 7.04,
+							"curve": [ 2.792, 7.04, 2.885, -5.19 ]
+						},
+						{
+							"time": 2.9667,
+							"value": -5.19,
+							"curve": [ 3.037, -5.19, 3.096, 0 ]
+						},
+						{ "time": 3.1667 }
+					]
+				},
+				"hair1": {
+					"rotate": [
+						{
+							"time": 1.2333,
+							"curve": [ 1.283, 0, 1.349, 3.99 ]
+						},
+						{
+							"time": 1.4333,
+							"value": 6.58,
+							"curve": [ 1.497, 8.54, 1.683, 9.35 ]
+						},
+						{
+							"time": 1.7667,
+							"value": 9.35,
+							"curve": [ 1.825, 9.35, 1.945, -8.71 ]
+						},
+						{
+							"time": 2,
+							"value": -11.15,
+							"curve": [ 2.058, -13.71, 2.2, -14.97 ]
+						},
+						{
+							"time": 2.2667,
+							"value": -14.97,
+							"curve": [ 2.367, -14.97, 2.567, 18.77 ]
+						},
+						{
+							"time": 2.6667,
+							"value": 18.77,
+							"curve": [ 2.733, 18.77, 2.817, 8.29 ]
+						},
+						{
+							"time": 2.8667,
+							"value": 6.51,
+							"curve": [ 2.988, 2.17, 3.058, 0 ]
+						},
+						{ "time": 3.1667 }
+					]
+				},
+				"flare1": {
+					"rotate": [
+						{ "time": 1.1, "value": 8.2 }
+					],
+					"translate": [
+						{ "time": 1.1, "x": -19.97, "y": 149.68 },
+						{ "time": 1.2, "x": 3.85, "y": 152.43 },
+						{ "time": 1.2333, "x": -15.42, "y": 152.29 }
+					],
+					"scale": [
+						{
+							"time": 1.1,
+							"x": 0.805,
+							"y": 0.805,
+							"curve": [ 1.119, 0.763, 1.16, 1.162, 1.117, 0.805, 1.15, 0.605 ]
+						},
+						{
+							"time": 1.1667,
+							"x": 1.279,
+							"y": 0.605,
+							"curve": [ 1.177, 1.47, 1.192, 2.151, 1.175, 0.605, 1.192, 0.911 ]
+						},
+						{
+							"time": 1.2,
+							"x": 2.151,
+							"y": 0.911,
+							"curve": [ 1.208, 2.151, 1.231, 1.668, 1.208, 0.911, 1.227, 0.844 ]
+						},
+						{
+							"time": 1.2333,
+							"x": 1.608,
+							"y": 0.805,
+							"curve": [ 1.249, 1.205, 1.283, 0.547, 1.254, 0.685, 1.283, 0.416 ]
+						},
+						{ "time": 1.3, "x": 0.547, "y": 0.416 }
+					],
+					"shear": [
+						{ "time": 1.1, "y": 4.63 },
+						{ "time": 1.2333, "x": -5.74, "y": 4.63 }
+					]
+				},
+				"flare2": {
+					"rotate": [
+						{ "time": 1.1, "value": 12.29 }
+					],
+					"translate": [
+						{ "time": 1.1, "x": -8.63, "y": 132.96 },
+						{ "time": 1.2, "x": 4.35, "y": 132.93 }
+					],
+					"scale": [
+						{ "time": 1.1, "x": 0.864, "y": 0.864 },
+						{ "time": 1.1667, "x": 0.945, "y": 0.945 },
+						{ "time": 1.2, "x": 1.511, "y": 1.081 }
+					],
+					"shear": [
+						{ "time": 1.1, "y": 24.03 }
+					]
+				},
+				"flare3": {
+					"rotate": [
+						{ "time": 1.1667, "value": 2.88 }
+					],
+					"translate": [
+						{ "time": 1.1667, "x": 3.24, "y": 114.81 }
+					],
+					"scale": [
+						{ "time": 1.1667, "x": 0.668, "y": 0.668 }
+					],
+					"shear": [
+						{ "time": 1.1667, "y": 38.59 }
+					]
+				},
+				"flare4": {
+					"rotate": [
+						{ "time": 1.1667, "value": -8.64 }
+					],
+					"translate": [
+						{ "time": 1.1667, "x": -3.82, "y": 194.06 },
+						{ "time": 1.2667, "x": -1.82, "y": 198.47, "curve": "stepped" },
+						{ "time": 1.3, "x": -1.94, "y": 187.81 }
+					],
+					"scale": [
+						{ "time": 1.1667, "x": 0.545, "y": 0.545 },
+						{ "time": 1.2667, "x": 0.757, "y": 0.757 }
+					],
+					"shear": [
+						{ "time": 1.1667, "x": 7.42, "y": -22.04 }
+					]
+				},
+				"flare5": {
+					"translate": [
+						{ "time": 1.2, "x": -11.17, "y": 176.42 },
+						{ "time": 1.2333, "x": -8.56, "y": 179.04, "curve": "stepped" },
+						{ "time": 1.3, "x": -14.57, "y": 168.69 }
+					],
+					"scale": [
+						{ "time": 1.2333, "x": 1.146 },
+						{ "time": 1.3, "x": 0.703, "y": 0.61 }
+					],
+					"shear": [
+						{ "time": 1.2, "x": 6.9 }
+					]
+				},
+				"flare6": {
+					"rotate": [
+						{ "time": 1.2333, "value": -5.36 },
+						{ "time": 1.2667, "value": -0.54 }
+					],
+					"translate": [
+						{ "time": 1.2333, "x": 14.52, "y": 204.67 },
+						{ "time": 1.2667, "x": 19.16, "y": 212.9, "curve": "stepped" },
+						{ "time": 1.3, "x": 9.23, "y": 202.85 }
+					],
+					"scale": [
+						{ "time": 1.2333, "x": 0.777, "y": 0.49 },
+						{ "time": 1.2667, "x": 0.777, "y": 0.657 },
+						{ "time": 1.3, "x": 0.475, "y": 0.401 }
+					]
+				},
+				"flare7": {
+					"rotate": [
+						{ "time": 1.1, "value": 5.98 },
+						{ "time": 1.1333, "value": 32.82 }
+					],
+					"translate": [
+						{ "time": 1.1, "x": -6.34, "y": 112.98 },
+						{ "time": 1.1333, "x": 2.66, "y": 111.6 }
+					],
+					"scale": [
+						{ "time": 1.1, "x": 0.588, "y": 0.588 }
+					],
+					"shear": [
+						{ "time": 1.1333, "x": -19.93 }
+					]
+				},
+				"flare8": {
+					"rotate": [
+						{ "time": 1.2333, "value": -6.85 }
+					],
+					"translate": [
+						{ "time": 1.1667, "x": 66.67, "y": 125.52, "curve": "stepped" },
+						{ "time": 1.2, "x": 58.24, "y": 113.53, "curve": "stepped" },
+						{ "time": 1.2333, "x": 40.15, "y": 114.69 }
+					],
+					"scale": [
+						{ "time": 1.1667, "x": 1.313, "y": 1.203 },
+						{ "time": 1.2333, "x": 1.038, "y": 0.95 }
+					],
+					"shear": [
+						{ "time": 1.2, "y": -13.01 }
+					]
+				},
+				"flare9": {
+					"rotate": [
+						{ "time": 1.1667, "value": 2.9 }
+					],
+					"translate": [
+						{ "time": 1.1667, "x": 28.45, "y": 151.35, "curve": "stepped" },
+						{ "time": 1.2, "x": 48.8, "y": 191.09, "curve": "stepped" },
+						{ "time": 1.2333, "x": 52, "y": 182.52, "curve": "stepped" },
+						{ "time": 1.2667, "x": 77.01, "y": 195.96 }
+					],
+					"scale": [
+						{ "time": 1.1667, "x": 0.871, "y": 1.073 },
+						{ "time": 1.2, "x": 0.927, "y": 0.944 },
+						{ "time": 1.2333, "x": 1.165, "y": 1.336 }
+					],
+					"shear": [
+						{ "time": 1.1667, "x": 7.95, "y": 25.48 }
+					]
+				},
+				"flare10": {
+					"rotate": [
+						{ "time": 1.1667, "value": 2.18 }
+					],
+					"translate": [
+						{ "time": 1.1667, "x": 55.64, "y": 137.64, "curve": "stepped" },
+						{ "time": 1.2, "x": 90.49, "y": 151.07, "curve": "stepped" },
+						{ "time": 1.2333, "x": 114.06, "y": 153.05, "curve": "stepped" },
+						{ "time": 1.2667, "x": 90.44, "y": 164.61 }
+					],
+					"scale": [
+						{ "time": 1.1667, "x": 2.657, "y": 0.891 },
+						{ "time": 1.2, "x": 3.314, "y": 1.425 },
+						{ "time": 1.2333, "x": 2.871, "y": 0.924 },
+						{ "time": 1.2667, "x": 2.317, "y": 0.775 }
+					],
+					"shear": [
+						{ "time": 1.1667, "x": -1.35 }
+					]
+				},
+				"torso2": {
+					"rotate": [
+						{
+							"time": 1,
+							"curve": [ 1.117, 0, 1.255, 24.94 ]
+						},
+						{
+							"time": 1.4,
+							"value": 24.94,
+							"curve": [ 1.477, 24.94, 1.59, -17.62 ]
+						},
+						{
+							"time": 1.6333,
+							"value": -19.48,
+							"curve": [ 1.717, -23.1, 1.784, -26.12 ]
+						},
+						{
+							"time": 1.9333,
+							"value": -26.14,
+							"curve": [ 2.067, -26.15, 2.158, 4.3 ]
+						},
+						{
+							"time": 2.3,
+							"value": 4.22,
+							"curve": [ 2.45, 4.13, 2.579, -1.76 ]
+						},
+						{
+							"time": 2.7333,
+							"value": -1.8,
+							"curve": [ 2.816, -1.82, 2.857, -2.94 ]
+						},
+						{
+							"time": 2.9333,
+							"value": -2.99,
+							"curve": [ 3.056, -3.08, 3.09, 0 ]
+						},
+						{ "time": 3.1667 }
+					]
+				},
+				"torso3": {
+					"rotate": [
+						{
+							"time": 1.3,
+							"curve": [ 1.352, 0, 1.408, 6.47 ]
+						},
+						{
+							"time": 1.4667,
+							"value": 6.43,
+							"curve": [ 1.55, 6.39, 1.723, -5.05 ]
+						},
+						{
+							"time": 1.7333,
+							"value": -5.53,
+							"curve": [ 1.782, -7.72, 1.843, -16.94 ]
+						},
+						{
+							"time": 1.9667,
+							"value": -16.86,
+							"curve": [ 2.111, -16.78, 2.259, -3.97 ]
+						},
+						{
+							"time": 2.4,
+							"value": -2.43,
+							"curve": [ 2.525, -1.12, 2.639, -0.5 ]
+						},
+						{
+							"time": 2.7333,
+							"value": -0.49,
+							"curve": [ 2.931, -0.47, 2.999, -2.15 ]
+						},
+						{ "time": 3.1667, "value": -2.15 }
+					]
+				},
+				"head-control": {
+					"translate": [
+						{
+							"time": 1.2333,
+							"curve": [ 1.25, 0, 1.474, 6.89, 1.25, 0, 1.496, 0.98 ]
+						},
+						{
+							"time": 1.6667,
+							"x": 11.99,
+							"y": -6.42,
+							"curve": [ 1.743, 14.01, 1.86, 14.33, 1.785, -11.55, 1.86, -27.1 ]
+						},
+						{
+							"time": 1.9667,
+							"x": 13.91,
+							"y": -26.88,
+							"curve": [ 2.074, 13.49, 2.244, 8.13, 2.074, -26.65, 2.215, -21.78 ]
+						},
+						{
+							"time": 2.3,
+							"x": 6.07,
+							"y": -16.64,
+							"curve": [ 2.416, 1.84, 2.497, -1.41, 2.417, -9.57, 2.526, -1.72 ]
+						},
+						{
+							"time": 2.5667,
+							"x": -3.78,
+							"y": -1.71,
+							"curve": [ 2.661, -6.98, 2.76, -8.76, 2.692, -1.68, 2.821, -15.75 ]
+						},
+						{
+							"time": 2.9,
+							"x": -8.32,
+							"y": -16.7,
+							"curve": [ 2.962, -8.12, 3.082, -0.04, 2.958, -17.39, 3.089, 0 ]
+						},
+						{ "time": 3.1667 }
+					]
+				},
+				"front-shoulder": {
+					"translate": [
+						{
+							"time": 1.3333,
+							"curve": [ 1.488, 0, 1.717, 0.21, 1.488, 0, 1.688, -30.29 ]
+						},
+						{
+							"time": 1.9,
+							"x": 0.83,
+							"y": -30.29,
+							"curve": [ 2.078, 1.43, 2.274, 2.88, 2.071, -30.29, 2.289, 4.48 ]
+						},
+						{
+							"time": 2.4333,
+							"x": 2.89,
+							"y": 4.59,
+							"curve": [ 2.604, 2.89, 2.677, -0.68, 2.57, 4.7, 2.694, -2.43 ]
+						},
+						{
+							"time": 2.7667,
+							"x": -0.67,
+							"y": -2.47,
+							"curve": [ 2.866, -0.67, 2.986, -0.07, 2.882, -2.47, 3.036, -0.06 ]
+						},
+						{ "time": 3.1667 }
+					]
+				}
+			},
+			"ik": {
+				"rear-leg-ik": [
+					{ "time": 3.1667, "softness": 10, "bendPositive": false }
+				]
+			}
+		},
+		"run": {
+			"slots": {
+				"mouth": {
+					"attachment": [
+						{ "name": "mouth-grind" }
+					]
+				}
+			},
+			"bones": {
+				"front-thigh": {
+					"translate": [
+						{
+							"x": -5.14,
+							"y": 11.13,
+							"curve": [ 0.033, -7.77, 0.112, -9.03, 0.034, 11.13, 0.108, 9.74 ]
+						},
+						{
+							"time": 0.1667,
+							"x": -9.03,
+							"y": 7.99,
+							"curve": [ 0.23, -9.05, 0.314, -1.34, 0.236, 5.93, 0.28, 3.22 ]
+						},
+						{
+							"time": 0.3333,
+							"x": 0.41,
+							"y": 3.19,
+							"curve": [ 0.352, 2.09, 0.449, 11.16, 0.384, 3.16, 0.449, 4.98 ]
+						},
+						{
+							"time": 0.5,
+							"x": 11.17,
+							"y": 6.76,
+							"curve": [ 0.571, 10.79, 0.621, -1.83, 0.542, 8.21, 0.625, 11.13 ]
+						},
+						{ "time": 0.6667, "x": -5.14, "y": 11.13 }
+					]
+				},
+				"torso": {
+					"rotate": [
+						{
+							"value": -37.66,
+							"curve": [ 0.034, -37.14, 0.107, -36.21 ]
+						},
+						{
+							"time": 0.1333,
+							"value": -36.21,
+							"curve": [ 0.158, -36.21, 0.209, -38.8 ]
+						},
+						{
+							"time": 0.2333,
+							"value": -38.79,
+							"curve": [ 0.259, -38.78, 0.313, -38.03 ]
+						},
+						{
+							"time": 0.3333,
+							"value": -37.66,
+							"curve": [ 0.357, -37.21, 0.4, -36.21 ]
+						},
+						{
+							"time": 0.4333,
+							"value": -36.21,
+							"curve": [ 0.458, -36.21, 0.539, -38.8 ]
+						},
+						{
+							"time": 0.5667,
+							"value": -38.8,
+							"curve": [ 0.592, -38.8, 0.645, -38 ]
+						},
+						{ "time": 0.6667, "value": -37.66 }
+					]
+				},
+				"rear-thigh": {
+					"translate": [
+						{
+							"x": -16.41,
+							"y": 1.55,
+							"curve": [ 0.013, -15.67, 0.183, -8.55, 0.03, 2.39, 0.183, 6.17 ]
+						},
+						{
+							"time": 0.2333,
+							"x": -8.55,
+							"y": 6.17,
+							"curve": [ 0.308, -8.55, 0.492, -19.75, 0.308, 6.17, 0.492, 0.61 ]
+						},
+						{
+							"time": 0.5667,
+							"x": -19.75,
+							"y": 0.61,
+							"curve": [ 0.592, -19.75, 0.641, -18.06, 0.592, 0.61, 0.632, 0.78 ]
+						},
+						{ "time": 0.6667, "x": -16.41, "y": 1.55 }
+					]
+				},
+				"front-upper-arm": {
+					"rotate": [
+						{
+							"value": -39.03,
+							"curve": [ 0.051, -0.1, 0.145, 88.36 ]
+						},
+						{
+							"time": 0.2333,
+							"value": 88.36,
+							"curve": [ 0.28, 88.76, 0.324, 59.52 ]
+						},
+						{
+							"time": 0.3333,
+							"value": 51.13,
+							"curve": [ 0.358, 30.2, 0.445, -74.91 ]
+						},
+						{
+							"time": 0.5667,
+							"value": -75.82,
+							"curve": [ 0.599, -76.06, 0.642, -55.72 ]
+						},
+						{ "time": 0.6667, "value": -39.03 }
+					]
+				},
+				"front-bracer": {
+					"rotate": [
+						{
+							"value": 20.54,
+							"curve": [ 0.052, 11.42, 0.089, 0.13 ]
+						},
+						{
+							"time": 0.1333,
+							"value": 0.15,
+							"curve": [ 0.186, 0.17, 0.221, 26.29 ]
+						},
+						{
+							"time": 0.2333,
+							"value": 32.37,
+							"curve": [ 0.247, 39.19, 0.286, 61.45 ]
+						},
+						{
+							"time": 0.3333,
+							"value": 61.58,
+							"curve": [ 0.371, 61.69, 0.42, 55.79 ]
+						},
+						{ "time": 0.4667, "value": 49.68 },
+						{ "time": 0.6667, "value": 20.54 }
+					]
+				},
+				"front-fist": {
+					"rotate": [
+						{
+							"value": -36.16,
+							"curve": [ 0.014, -38.8, 0.036, -43.27 ]
+						},
+						{
+							"time": 0.0667,
+							"value": -43.37,
+							"curve": [ 0.102, -43.49, 0.182, -28.46 ]
+						},
+						{
+							"time": 0.2,
+							"value": -23.04,
+							"curve": [ 0.23, -13.87, 0.264, 3.86 ]
+						},
+						{
+							"time": 0.3333,
+							"value": 3.7,
+							"curve": [ 0.38, 3.64, 0.535, -16.22 ]
+						},
+						{ "time": 0.5667, "value": -21.29 },
+						{ "time": 0.6667, "value": -36.16 }
+					]
+				},
+				"rear-upper-arm": {
+					"rotate": [
+						{
+							"value": 40.5,
+							"curve": [ 0.028, 23.74, 0.128, -79.86 ]
+						},
+						{
+							"time": 0.2333,
+							"value": -79.87,
+							"curve": [ 0.38, -79.88, 0.403, 63.25 ]
+						},
+						{
+							"time": 0.5667,
+							"value": 64.13,
+							"curve": [ 0.607, 64.35, 0.644, 53.1 ]
+						},
+						{ "time": 0.6667, "value": 40.5 }
+					],
+					"translate": [
+						{
+							"x": -3.79,
+							"y": -0.77,
+							"curve": [ 0.044, -4.58, 0.169, -5.48, 0.044, 0.93, 0.169, 2.85 ]
+						},
+						{
+							"time": 0.2333,
+							"x": -5.48,
+							"y": 2.85,
+							"curve": [ 0.346, -5.48, 0.475, -2.68, 0.346, 2.85, 0.475, -3.13 ]
+						},
+						{
+							"time": 0.5667,
+							"x": -2.68,
+							"y": -3.13,
+							"curve": [ 0.611, -2.68, 0.642, -3.34, 0.611, -3.13, 0.642, -1.73 ]
+						},
+						{ "time": 0.6667, "x": -3.79, "y": -0.77 }
+					]
+				},
+				"rear-bracer": {
+					"rotate": [
+						{ "value": 28.28 },
+						{
+							"time": 0.2333,
+							"value": -11.12,
+							"curve": [ 0.252, -14.12, 0.297, -19.37 ]
+						},
+						{
+							"time": 0.3333,
+							"value": -19.38,
+							"curve": [ 0.435, -19.41, 0.522, 38.96 ]
+						},
+						{
+							"time": 0.5667,
+							"value": 38.87,
+							"curve": [ 0.619, 38.76, 0.644, 32.01 ]
+						},
+						{ "time": 0.6667, "value": 28.28 }
+					]
+				},
+				"neck": {
+					"rotate": [
+						{
+							"value": 11.88,
+							"curve": [ 0.024, 11.4, 0.075, 9.74 ]
+						},
+						{
+							"time": 0.1,
+							"value": 9.74,
+							"curve": [ 0.125, 9.74, 0.208, 13.36 ]
+						},
+						{
+							"time": 0.2333,
+							"value": 13.36,
+							"curve": [ 0.258, 13.36, 0.321, 12.2 ]
+						},
+						{
+							"time": 0.3333,
+							"value": 11.88,
+							"curve": [ 0.365, 11.06, 0.408, 9.72 ]
+						},
+						{
+							"time": 0.4333,
+							"value": 9.72,
+							"curve": [ 0.458, 9.72, 0.542, 13.36 ]
+						},
+						{
+							"time": 0.5667,
+							"value": 13.36,
+							"curve": [ 0.592, 13.36, 0.636, 12.48 ]
+						},
+						{ "time": 0.6667, "value": 11.88 }
+					]
+				},
+				"head": {
+					"rotate": [
+						{
+							"value": 13.14,
+							"curve": [ 0.02, 11.99, 0.039, 8.94 ]
+						},
+						{
+							"time": 0.0667,
+							"value": 8.93,
+							"curve": [ 0.122, 8.9, 0.232, 15.8 ]
+						},
+						{
+							"time": 0.2667,
+							"value": 15.81,
+							"curve": [ 0.325, 15.82, 0.357, 8.95 ]
+						},
+						{
+							"time": 0.4,
+							"value": 8.93,
+							"curve": [ 0.444, 8.91, 0.568, 15.8 ]
+						},
+						{
+							"time": 0.6,
+							"value": 15.77,
+							"curve": [ 0.632, 15.74, 0.649, 14.05 ]
+						},
+						{ "time": 0.6667, "value": 13.14 }
+					],
+					"scale": [
+						{
+							"curve": [ 0.014, 0.996, 0.068, 0.991, 0.027, 1.005, 0.083, 1.012 ]
+						},
+						{
+							"time": 0.1,
+							"x": 0.991,
+							"y": 1.012,
+							"curve": [ 0.128, 0.991, 0.205, 1.018, 0.128, 1.012, 0.197, 0.988 ]
+						},
+						{
+							"time": 0.2333,
+							"x": 1.018,
+							"y": 0.988,
+							"curve": [ 0.272, 1.018, 0.305, 1.008, 0.262, 0.988, 0.311, 0.995 ]
+						},
+						{
+							"time": 0.3333,
+							"curve": [ 0.351, 0.995, 0.417, 0.987, 0.359, 1.006, 0.417, 1.013 ]
+						},
+						{
+							"time": 0.4333,
+							"x": 0.987,
+							"y": 1.013,
+							"curve": [ 0.467, 0.987, 0.533, 1.02, 0.467, 1.013, 0.533, 0.989 ]
+						},
+						{
+							"time": 0.5667,
+							"x": 1.02,
+							"y": 0.989,
+							"curve": [ 0.592, 1.02, 0.652, 1.004, 0.592, 0.989, 0.644, 0.996 ]
+						},
+						{ "time": 0.6667 }
+					]
+				},
+				"gun": {
+					"rotate": [
+						{
+							"value": 12.36,
+							"curve": [ 0.022, 16.28, 0.087, 20.25 ]
+						},
+						{
+							"time": 0.1333,
+							"value": 20.19,
+							"curve": [ 0.168, 20.32, 0.254, -8.82 ]
+						},
+						{
+							"time": 0.2667,
+							"value": -11.88,
+							"curve": [ 0.291, -17.91, 0.344, -24.11 ]
+						},
+						{
+							"time": 0.4,
+							"value": -23.88,
+							"curve": [ 0.448, -23.69, 0.533, -15.47 ]
+						},
+						{ "time": 0.5667, "value": -8.69 },
+						{ "time": 0.6667, "value": 12.36 }
+					]
+				},
+				"hip": {
+					"rotate": [
+						{ "value": -8.24 }
+					],
+					"translate": [
+						{
+							"x": -3.6,
+							"y": -34.1,
+							"curve": [ 0.042, -3.84, 0.118, 7.62, 0.042, -33.74, 0.112, 20.55 ]
+						},
+						{
+							"time": 0.1667,
+							"x": 7.61,
+							"y": 20.36,
+							"curve": [ 0.194, 7.6, 0.21, 5.06, 0.204, 20.65, 0.217, -8.69 ]
+						},
+						{
+							"time": 0.2333,
+							"x": 1.68,
+							"y": -18.48,
+							"curve": [ 0.279, -4.99, 0.297, -5.64, 0.254, -31.08, 0.292, -34.55 ]
+						},
+						{
+							"time": 0.3333,
+							"x": -5.76,
+							"y": -35,
+							"curve": [ 0.379, -5.9, 0.451, 6.8, 0.384, -35.56, 0.428, 17.6 ]
+						},
+						{
+							"time": 0.5,
+							"x": 6.61,
+							"y": 17.01,
+							"curve": [ 0.536, 6.47, 0.545, 3.56, 0.533, 16.75, 0.548, -8.71 ]
+						},
+						{
+							"time": 0.5667,
+							"x": 0.35,
+							"y": -18.81,
+							"curve": [ 0.597, -4.07, 0.642, -3.45, 0.584, -28.58, 0.642, -34.32 ]
+						},
+						{ "time": 0.6667, "x": -3.6, "y": -34.1 }
+					]
+				},
+				"front-foot-target": {
+					"rotate": [
+						{
+							"value": -62.54,
+							"curve": [ 0.015, -74.19, 0.056, -103.19 ]
+						},
+						{
+							"time": 0.0667,
+							"value": -111.08,
+							"curve": [ 0.092, -129.44, 0.189, -146.55 ]
+						},
+						{
+							"time": 0.2333,
+							"value": -146.32,
+							"curve": [ 0.285, -146.06, 0.32, -125.1 ]
+						},
+						{ "time": 0.3333, "value": -117.24 },
+						{
+							"time": 0.5,
+							"value": -35.07,
+							"curve": [ 0.522, -28.64, 0.546, -24.84 ]
+						},
+						{
+							"time": 0.5667,
+							"value": -24.9,
+							"curve": [ 0.595, -25, 0.623, -40.82 ]
+						},
+						{ "time": 0.6667, "value": -62.54 }
+					],
+					"translate": [
+						{ "x": 16.34, "y": 0.18 },
+						{
+							"time": 0.0667,
+							"x": -101.43,
+							"y": 8.04,
+							"curve": [ 0.085, -131.35, 0.129, -207.69, 0.08, 14.9, 0.124, 113.28 ]
+						},
+						{
+							"time": 0.1667,
+							"x": -207.92,
+							"y": 145.81,
+							"curve": [ 0.196, -208.13, 0.21, -202.91, 0.186, 160.26, 0.206, 163.48 ]
+						},
+						{
+							"time": 0.2333,
+							"x": -189.94,
+							"y": 163.85,
+							"curve": [ 0.27, -169.94, 0.31, -126.19, 0.269, 164.35, 0.316, 85.97 ]
+						},
+						{
+							"time": 0.3333,
+							"x": -90.56,
+							"y": 78.57,
+							"curve": [ 0.355, -57.99, 0.376, -29.14, 0.35, 71.55, 0.376, 66.4 ]
+						},
+						{
+							"time": 0.4,
+							"x": 2.87,
+							"y": 66.38,
+							"curve": [ 0.412, 19.24, 0.469, 90.73, 0.429, 66.37, 0.469, 70.66 ]
+						},
+						{
+							"time": 0.5,
+							"x": 117.18,
+							"y": 70.46,
+							"curve": [ 0.522, 136.24, 0.542, 151.33, 0.539, 70.2, 0.555, 38.25 ]
+						},
+						{
+							"time": 0.5667,
+							"x": 151.49,
+							"y": 25.29,
+							"curve": [ 0.578, 146.76, 0.586, 133.13, 0.572, 19.7, 0.582, 12.23 ]
+						},
+						{ "time": 0.6, "x": 115.02, "y": 0.1 },
+						{ "time": 0.6667, "x": 16.34, "y": 0.18 }
+					]
+				},
+				"front-leg-target": {
+					"translate": [
+						{ "x": -13.95, "y": -30.34 }
+					]
+				},
+				"rear-foot-target": {
+					"rotate": [
+						{ "value": 18.55 },
+						{
+							"time": 0.2333,
+							"value": 167.84,
+							"curve": [ 0.246, 153.66, 0.256, 129.74 ]
+						},
+						{
+							"time": 0.2667,
+							"value": 124.32,
+							"curve": [ 0.296, 124.43, 0.313, 129.93 ]
+						},
+						{
+							"time": 0.3667,
+							"value": 129.87,
+							"curve": [ 0.421, 128.32, 0.519, 0.98 ]
+						},
+						{
+							"time": 0.5667,
+							"curve": [ 0.6, 0.27, 0.642, 4.73 ]
+						},
+						{ "time": 0.6667, "value": 18.55 }
+					],
+					"translate": [
+						{
+							"x": -176.39,
+							"y": 134.12,
+							"curve": [ 0.018, -142.26, 0.054, -94.41, 0.01, 120.96, 0.044, 84.08 ]
+						},
+						{
+							"time": 0.0667,
+							"x": -73.56,
+							"y": 76.68,
+							"curve": [ 0.086, -42.82, 0.194, 101.2, 0.098, 66.73, 0.198, 60.88 ]
+						},
+						{ "time": 0.2333, "x": 98.32, "y": 32.17 },
+						{ "time": 0.2667, "x": 49.13, "y": -0.63 },
+						{
+							"time": 0.4,
+							"x": -147.9,
+							"y": 0.32,
+							"curve": [ 0.414, -168.78, 0.478, -284.76, 0.43, 30.09, 0.478, 129.14 ]
+						},
+						{
+							"time": 0.5,
+							"x": -283.37,
+							"y": 167.12,
+							"curve": [ 0.526, -285.66, 0.548, -280.54, 0.516, 194.84, 0.55, 216.53 ]
+						},
+						{
+							"time": 0.5667,
+							"x": -266.98,
+							"y": 216.12,
+							"curve": [ 0.581, -256.27, 0.643, -206.54, 0.61, 214.82, 0.65, 145.33 ]
+						},
+						{ "time": 0.6667, "x": -176.39, "y": 134.12 }
+					]
+				},
+				"rear-leg-target": {
+					"translate": [
+						{ "x": 85, "y": -33.59 }
+					]
+				},
+				"back-foot-tip": {
+					"rotate": [
+						{
+							"value": -147.04,
+							"curve": [ 0.033, -113.4, 0.161, 44.34 ]
+						},
+						{
+							"time": 0.2333,
+							"value": 43.48,
+							"curve": [ 0.24, 43.41, 0.282, 35.72 ]
+						},
+						{
+							"time": 0.3,
+							"value": 0.29,
+							"curve": [ 0.347, 0.28, 0.396, 4.27 ]
+						},
+						{
+							"time": 0.4,
+							"curve": [ 0.424, -23.8, 0.525, -181.39 ]
+						},
+						{
+							"time": 0.5667,
+							"value": -181.39,
+							"curve": [ 0.592, -181.39, 0.642, -169.09 ]
+						},
+						{ "time": 0.6667, "value": -147.04 }
+					]
+				},
+				"front-foot-tip": {
+					"rotate": [
+						{
+							"value": -0.25,
+							"curve": [ 0.008, -0.25, 0.056, 1.73 ]
+						},
+						{
+							"time": 0.0667,
+							"value": -7.68,
+							"curve": [ 0.075, -43.13, 0.15, -130.44 ]
+						},
+						{
+							"time": 0.2,
+							"value": -130.08,
+							"curve": [ 0.239, -129.79, 0.272, -126.8 ]
+						},
+						{
+							"time": 0.3,
+							"value": -116.24,
+							"curve": [ 0.333, -103.91, 0.348, -86.1 ]
+						},
+						{
+							"time": 0.3667,
+							"value": -71.08,
+							"curve": [ 0.386, -55.25, 0.415, -32.44 ]
+						},
+						{
+							"time": 0.4333,
+							"value": -21.63,
+							"curve": [ 0.47, -0.01, 0.542, 33.42 ]
+						},
+						{
+							"time": 0.5667,
+							"value": 33.2,
+							"curve": [ 0.622, 32.7, 0.569, 0.64 ]
+						},
+						{ "time": 0.6667, "value": -0.25 }
+					]
+				},
+				"hair1": {
+					"rotate": [
+						{
+							"value": -6.81,
+							"curve": [ 0.087, -6.81, 0.143, -5.75 ]
+						},
+						{
+							"time": 0.1667,
+							"value": -4.3,
+							"curve": [ 0.183, -3.28, 0.209, 2.79 ]
+						},
+						{
+							"time": 0.2333,
+							"value": 2.78,
+							"curve": [ 0.262, 2.77, 0.305, -6.63 ]
+						},
+						{
+							"time": 0.3333,
+							"value": -6.64,
+							"curve": [ 0.419, -6.68, 0.49, -4.84 ]
+						},
+						{
+							"time": 0.5,
+							"value": -4.38,
+							"curve": [ 0.518, -3.56, 0.574, 2.32 ]
+						},
+						{
+							"time": 0.6,
+							"value": 2.33,
+							"curve": [ 0.643, 2.35, 0.633, -6.81 ]
+						},
+						{ "time": 0.6667, "value": -6.81 }
+					]
+				},
+				"hair2": {
+					"rotate": [
+						{
+							"value": -6.81,
+							"curve": [ 0.014, -3.17, 0.109, 43.93 ]
+						},
+						{
+							"time": 0.1333,
+							"value": 43.95,
+							"curve": [ 0.177, 43.97, 0.192, -13.76 ]
+						},
+						{
+							"time": 0.2667,
+							"value": -13.83,
+							"curve": [ 0.302, -13.72, 0.322, -8.86 ]
+						},
+						{
+							"time": 0.3333,
+							"value": -6.6,
+							"curve": [ 0.349, -3.5, 0.436, 41.1 ]
+						},
+						{
+							"time": 0.4667,
+							"value": 41.05,
+							"curve": [ 0.51, 40.99, 0.549, -14.06 ]
+						},
+						{
+							"time": 0.6,
+							"value": -14.18,
+							"curve": [ 0.63, -14.26, 0.656, -9.04 ]
+						},
+						{ "time": 0.6667, "value": -6.81 }
+					]
+				},
+				"hair3": {
+					"rotate": [
+						{
+							"value": -6.81,
+							"curve": [ 0.079, -6.83, 0.108, 0.3 ]
+						},
+						{
+							"time": 0.1333,
+							"value": 1.96,
+							"curve": [ 0.177, 4.89, 0.208, 6.28 ]
+						},
+						{
+							"time": 0.2333,
+							"value": 6.29,
+							"curve": [ 0.313, 6.31, 0.383, 3.49 ]
+						},
+						{
+							"time": 0.4,
+							"value": 2.58,
+							"curve": [ 0.442, 0.28, 0.523, -6.81 ]
+						},
+						{ "time": 0.6, "value": -6.81 }
+					]
+				},
+				"hair4": {
+					"rotate": [
+						{
+							"value": -6.81,
+							"curve": [ 0.011, -4.06, 0.108, 24.92 ]
+						},
+						{
+							"time": 0.1333,
+							"value": 24.92,
+							"curve": [ 0.158, 24.92, 0.208, -10.62 ]
+						},
+						{
+							"time": 0.2333,
+							"value": -10.62,
+							"curve": [ 0.254, -10.62, 0.312, -9.73 ]
+						},
+						{
+							"time": 0.3333,
+							"value": -6.4,
+							"curve": [ 0.356, -2.95, 0.438, 24.93 ]
+						},
+						{
+							"time": 0.4667,
+							"value": 24.93,
+							"curve": [ 0.492, 24.93, 0.575, -9.78 ]
+						},
+						{
+							"time": 0.6,
+							"value": -9.78,
+							"curve": [ 0.617, -9.78, 0.655, -8.63 ]
+						},
+						{ "time": 0.6667, "value": -6.81 }
+					]
+				},
+				"torso2": {
+					"rotate": [
+						{
+							"value": 3.5,
+							"curve": [ 0.07, 3.51, 0.075, 8.69 ]
+						},
+						{
+							"time": 0.1,
+							"value": 8.69,
+							"curve": [ 0.139, 8.69, 0.214, 6.9 ]
+						},
+						{
+							"time": 0.2333,
+							"value": 6.33,
+							"curve": [ 0.266, 5.34, 0.285, 3.48 ]
+						},
+						{
+							"time": 0.3333,
+							"value": 3.48,
+							"curve": [ 0.398, 3.48, 0.408, 8.68 ]
+						},
+						{
+							"time": 0.4333,
+							"value": 8.68,
+							"curve": [ 0.458, 8.68, 0.551, 6.8 ]
+						},
+						{
+							"time": 0.5667,
+							"value": 6.26,
+							"curve": [ 0.598, 5.17, 0.642, 3.49 ]
+						},
+						{ "time": 0.6667, "value": 3.5 }
+					]
+				},
+				"torso3": {
+					"rotate": [
+						{
+							"value": 4.52,
+							"curve": [ 0.067, 4.54, 0.075, -7.27 ]
+						},
+						{
+							"time": 0.1,
+							"value": -7.27,
+							"curve": [ 0.125, -7.27, 0.227, 0.84 ]
+						},
+						{
+							"time": 0.2333,
+							"value": 1.24,
+							"curve": [ 0.254, 2.5, 0.301, 4.51 ]
+						},
+						{
+							"time": 0.3333,
+							"value": 4.52,
+							"curve": [ 0.386, 4.54, 0.408, -7.35 ]
+						},
+						{
+							"time": 0.4333,
+							"value": -7.35,
+							"curve": [ 0.458, -7.35, 0.549, -0.14 ]
+						},
+						{
+							"time": 0.5667,
+							"value": 0.95,
+							"curve": [ 0.586, 2.18, 0.632, 4.54 ]
+						},
+						{ "time": 0.6667, "value": 4.52 }
+					]
+				},
+				"aim-constraint-target": {
+					"rotate": [
+						{ "value": 30.57 }
+					]
+				},
+				"rear-foot": {
+					"rotate": [
+						{ "value": -6.5 }
+					]
+				},
+				"front-foot": {
+					"rotate": [
+						{ "value": 4.5 }
+					]
+				},
+				"head-control": {
+					"translate": [
+						{
+							"y": -9.94,
+							"curve": [ 0.058, 0, 0.175, -15.32, 0.044, -4.19, 0.175, 5 ]
+						},
+						{
+							"time": 0.2333,
+							"x": -15.32,
+							"y": 5,
+							"curve": [ 0.317, -15.32, 0.429, -9.74, 0.317, 5, 0.382, -31.71 ]
+						},
+						{
+							"time": 0.4667,
+							"x": -7.81,
+							"y": -31.59,
+							"curve": [ 0.507, -5.76, 0.617, 0, 0.549, -31.47, 0.628, -13.33 ]
+						},
+						{ "time": 0.6667, "y": -9.94 }
+					]
+				},
+				"front-shoulder": {
+					"translate": [
+						{
+							"x": -0.74,
+							"y": 11.22,
+							"curve": [ 0.061, -0.74, 0.144, 1.17, 0.061, 11.22, 0.143, -17.93 ]
+						},
+						{
+							"time": 0.2333,
+							"x": 1.19,
+							"y": -17.9,
+							"curve": [ 0.54, 1.25, 0.558, -0.74, 0.545, -17.8, 0.558, 11.22 ]
+						},
+						{ "time": 0.6667, "x": -0.74, "y": 11.22 }
+					]
+				},
+				"back-shoulder": {
+					"translate": [
+						{
+							"curve": [ 0.083, 0, 0.25, 0, 0.083, 0, 0.25, 8.93 ]
+						},
+						{
+							"time": 0.3333,
+							"y": 8.93,
+							"curve": [ 0.417, 0, 0.583, 0, 0.417, 8.93, 0.583, 0 ]
+						},
+						{ "time": 0.6667 }
+					]
+				}
+			},
+			"ik": {
+				"front-leg-ik": [
+					{ "softness": 10, "bendPositive": false },
+					{ "time": 0.5667, "softness": 14.8, "bendPositive": false },
+					{ "time": 0.6, "softness": 48.2, "bendPositive": false },
+					{ "time": 0.6667, "softness": 10, "bendPositive": false }
+				],
+				"rear-leg-ik": [
+					{ "bendPositive": false },
+					{ "time": 0.1667, "softness": 22.5, "bendPositive": false },
+					{ "time": 0.3, "softness": 61.4, "bendPositive": false },
+					{ "time": 0.6667, "bendPositive": false }
+				]
+			},
+			"events": [
+				{ "time": 0.2333, "name": "footstep" },
+				{ "time": 0.5667, "name": "footstep" }
+			]
+		},
+		"run-to-idle": {
+			"slots": {
+				"front-fist": {
+					"attachment": [
+						{ "name": "front-fist-open" }
+					]
+				}
+			},
+			"bones": {
+				"front-foot-target": {
+					"translate": [
+						{
+							"x": -16.5,
+							"y": 3.41,
+							"curve": [ 0.033, -16.5, 0.1, -69.06, 0.033, 3.41, 0.1, 0 ]
+						},
+						{ "time": 0.1333, "x": -69.06 }
+					]
+				},
+				"hip": {
+					"translate": [
+						{
+							"x": -28.78,
+							"y": -72.96,
+							"curve": [ 0.036, -28.63, 0.2, -10.85, 0.135, -62.35, 0.2, -23.15 ]
+						},
+						{ "time": 0.2667, "x": -11.97, "y": -23.15 }
+					]
+				},
+				"rear-foot-target": {
+					"translate": [
+						{
+							"x": 33.15,
+							"y": 31.61,
+							"curve": [ 0.017, 33.15, 0.05, 24.41, 0.017, 31.61, 0.041, 20.73 ]
+						},
+						{
+							"time": 0.0667,
+							"x": 24.41,
+							"y": 0.19,
+							"curve": [ 0.117, 24.41, 0.217, 48.87, 0.117, 0.19, 0.217, 0 ]
+						},
+						{ "time": 0.2667, "x": 48.87 }
+					]
+				},
+				"front-upper-arm": {
+					"rotate": [
+						{
+							"value": -80.61,
+							"curve": [ 0.067, -80.61, 0.2, -60.87 ]
+						},
+						{ "time": 0.2667, "value": -60.87 }
+					]
+				},
+				"front-bracer": {
+					"rotate": [
+						{
+							"value": 8.79,
+							"curve": [ 0.041, 8.79, 0.115, 6.3 ]
+						},
+						{
+							"time": 0.1667,
+							"value": 6.41,
+							"curve": [ 0.201, 6.48, 0.241, 42.46 ]
+						},
+						{ "time": 0.2667, "value": 42.46 }
+					]
+				},
+				"rear-upper-arm": {
+					"rotate": [
+						{
+							"value": 55.3,
+							"curve": [ 0.067, 55.3, 0.2, 39.2 ]
+						},
+						{ "time": 0.2667, "value": 39.2 }
+					]
+				},
+				"head": {
+					"rotate": [
+						{
+							"curve": [ 0.05, 0, 0.083, 2.67 ]
+						},
+						{
+							"time": 0.1333,
+							"value": 2.67,
+							"curve": [ 0.15, 2.67, 0.25, -6.75 ]
+						},
+						{ "time": 0.2667, "value": -6.75 }
+					]
+				},
+				"front-fist": {
+					"rotate": [
+						{
+							"value": 38.26,
+							"curve": [ 0.041, 38.26, 0.127, -2.19 ]
+						},
+						{
+							"time": 0.1667,
+							"value": -3,
+							"curve": [ 0.209, -3.84, 0.241, 0 ]
+						},
+						{ "time": 0.2667 }
+					],
+					"scale": [
+						{
+							"x": 0.844,
+							"curve": [ 0.067, 0.844, 0.2, 1, 0.067, 1, 0.2, 1 ]
+						},
+						{ "time": 0.2667 }
+					]
+				},
+				"rear-bracer": {
+					"rotate": [
+						{
+							"value": 57.24,
+							"curve": [ 0.067, 57.24, 0.2, 0 ]
+						},
+						{ "time": 0.2667 }
+					]
+				},
+				"gun": {
+					"rotate": [
+						{
+							"value": 2.28,
+							"curve": [ 0.041, 2.28, 0.105, 15.34 ]
+						},
+						{
+							"time": 0.1667,
+							"value": 15.32,
+							"curve": [ 0.205, 15.31, 0.241, 0 ]
+						},
+						{ "time": 0.2667 }
+					]
+				},
+				"torso": {
+					"rotate": [
+						{
+							"value": -12.98,
+							"curve": [ 0.033, -12.98, 0.103, -14.81 ]
+						},
+						{
+							"time": 0.1333,
+							"value": -16.63,
+							"curve": [ 0.168, -18.69, 0.233, -22.88 ]
+						},
+						{ "time": 0.2667, "value": -22.88 }
+					],
+					"scale": [
+						{
+							"x": 0.963,
+							"y": 1.074,
+							"curve": [ 0.067, 0.963, 0.132, 1, 0.067, 1.074, 0.132, 1 ]
+						},
+						{ "time": 0.2667 }
+					]
+				},
+				"neck": {
+					"rotate": [
+						{},
+						{ "time": 0.2667, "value": 3.78 }
+					]
+				},
+				"hair3": {
+					"rotate": [
+						{
+							"curve": [ 0.033, 0, 0.1, 0.88 ]
+						},
+						{
+							"time": 0.1333,
+							"value": 0.88,
+							"curve": [ 0.167, 0.88, 0.233, 0 ]
+						},
+						{ "time": 0.2667 }
+					]
+				},
+				"hair4": {
+					"rotate": [
+						{
+							"curve": [ 0.033, 0, 0.1, 15.97 ]
+						},
+						{
+							"time": 0.1333,
+							"value": 15.97,
+							"curve": [ 0.167, 15.97, 0.233, 0 ]
+						},
+						{ "time": 0.2667 }
+					]
+				},
+				"hair1": {
+					"rotate": [
+						{
+							"curve": [ 0.033, 0, 0.1, 10.76 ]
+						},
+						{
+							"time": 0.1333,
+							"value": 10.76,
+							"curve": [ 0.167, 10.76, 0.233, 0 ]
+						},
+						{ "time": 0.2667 }
+					]
+				},
+				"hair2": {
+					"rotate": [
+						{
+							"curve": [ 0.014, -2.28, 0.042, -7.84 ]
+						},
+						{
+							"time": 0.0667,
+							"value": -7.82,
+							"curve": [ 0.108, -7.79, 0.166, 6.57 ]
+						},
+						{
+							"time": 0.2,
+							"value": 6.67,
+							"curve": [ 0.222, 6.73, 0.255, 1.98 ]
+						},
+						{ "time": 0.2667 }
+					]
+				},
+				"torso2": {
+					"rotate": [
+						{
+							"curve": [ 0.041, 0, 0.107, 3.03 ]
+						},
+						{
+							"time": 0.1667,
+							"value": 3.03,
+							"curve": [ 0.205, 3.03, 0.241, 0 ]
+						},
+						{ "time": 0.2667 }
+					]
+				},
+				"torso3": {
+					"rotate": [
+						{
+							"curve": [ 0.049, 0, 0.166, 0.66 ]
+						},
+						{
+							"time": 0.2,
+							"value": 0.66,
+							"curve": [ 0.232, 0.65, 0.249, -2.15 ]
+						},
+						{ "time": 0.2667, "value": -2.15 }
+					]
+				},
+				"head-control": {
+					"translate": [
+						{ "x": -10.12, "y": 8.71 },
+						{ "time": 0.2667 }
+					]
+				},
+				"front-shoulder": {
+					"translate": [
+						{ "x": 4.91, "y": 11.54 },
+						{ "time": 0.2667 }
+					]
+				}
+			}
+		},
+		"shoot": {
+			"slots": {
+				"muzzle": {
+					"rgba": [
+						{ "time": 0.1333, "color": "ffffffff" },
+						{ "time": 0.2, "color": "ffffff62" }
+					],
+					"attachment": [
+						{ "time": 0.0333, "name": "muzzle01" },
+						{ "time": 0.0667, "name": "muzzle02" },
+						{ "time": 0.1, "name": "muzzle03" },
+						{ "time": 0.1333, "name": "muzzle04" },
+						{ "time": 0.1667, "name": "muzzle05" },
+						{ "time": 0.2 }
+					]
+				},
+				"muzzle-glow": {
+					"rgba": [
+						{ "color": "ff0c0c00" },
+						{
+							"time": 0.0333,
+							"color": "ffc9adff",
+							"curve": [ 0.255, 1, 0.273, 1, 0.255, 0.76, 0.273, 0.4, 0.255, 0.65, 0.273, 0.22, 0.255, 1, 0.273, 1 ]
+						},
+						{ "time": 0.3, "color": "ff400cff" },
+						{ "time": 0.6333, "color": "ff0c0c00" }
+					],
+					"attachment": [
+						{ "name": "muzzle-glow" }
+					]
+				},
+				"muzzle-ring": {
+					"rgba": [
+						{
+							"time": 0.0333,
+							"color": "d8baffff",
+							"curve": [ 0.202, 0.85, 0.214, 0.84, 0.202, 0.73, 0.214, 0.73, 0.202, 1, 0.214, 1, 0.202, 1, 0.214, 0.21 ]
+						},
+						{ "time": 0.2333, "color": "d7baff00" }
+					],
+					"attachment": [
+						{ "time": 0.0333, "name": "muzzle-ring" },
+						{ "time": 0.2333 }
+					]
+				},
+				"muzzle-ring2": {
+					"rgba": [
+						{
+							"time": 0.0333,
+							"color": "d8baffff",
+							"curve": [ 0.174, 0.85, 0.184, 0.84, 0.174, 0.73, 0.184, 0.73, 0.174, 1, 0.184, 1, 0.174, 1, 0.184, 0.21 ]
+						},
+						{ "time": 0.2, "color": "d7baff00" }
+					],
+					"attachment": [
+						{ "time": 0.0333, "name": "muzzle-ring" },
+						{ "time": 0.2 }
+					]
+				},
+				"muzzle-ring3": {
+					"rgba": [
+						{
+							"time": 0.0333,
+							"color": "d8baffff",
+							"curve": [ 0.174, 0.85, 0.184, 0.84, 0.174, 0.73, 0.184, 0.73, 0.174, 1, 0.184, 1, 0.174, 1, 0.184, 0.21 ]
+						},
+						{ "time": 0.2, "color": "d7baff00" }
+					],
+					"attachment": [
+						{ "time": 0.0333, "name": "muzzle-ring" },
+						{ "time": 0.2 }
+					]
+				},
+				"muzzle-ring4": {
+					"rgba": [
+						{
+							"time": 0.0333,
+							"color": "d8baffff",
+							"curve": [ 0.174, 0.85, 0.184, 0.84, 0.174, 0.73, 0.184, 0.73, 0.174, 1, 0.184, 1, 0.174, 1, 0.184, 0.21 ]
+						},
+						{ "time": 0.2, "color": "d7baff00" }
+					],
+					"attachment": [
+						{ "time": 0.0333, "name": "muzzle-ring" },
+						{ "time": 0.2 }
+					]
+				}
+			},
+			"bones": {
+				"gun": {
+					"rotate": [
+						{
+							"time": 0.0667,
+							"curve": [ 0.094, 25.89, 0.112, 45.27 ]
+						},
+						{
+							"time": 0.1333,
+							"value": 45.35,
+							"curve": [ 0.192, 45.28, 0.18, -0.09 ]
+						},
+						{ "time": 0.6333 }
+					]
+				},
+				"muzzle": {
+					"translate": [
+						{ "x": -11.02, "y": 25.16 }
+					]
+				},
+				"rear-upper-arm": {
+					"translate": [
+						{
+							"time": 0.0333,
+							"curve": [ 0.045, 0.91, 0.083, 3.46, 0.044, 0.86, 0.083, 3.32 ]
+						},
+						{
+							"time": 0.1,
+							"x": 3.46,
+							"y": 3.32,
+							"curve": [ 0.133, 3.46, 0.176, -0.1, 0.133, 3.32, 0.169, 0 ]
+						},
+						{ "time": 0.2333 }
+					]
+				},
+				"rear-bracer": {
+					"translate": [
+						{
+							"time": 0.0333,
+							"curve": [ 0.075, -3.78, 0.083, -4.36, 0.08, -2.7, 0.083, -2.88 ]
+						},
+						{
+							"time": 0.1,
+							"x": -4.36,
+							"y": -2.88,
+							"curve": [ 0.133, -4.36, 0.168, 0.18, 0.133, -2.88, 0.167, 0 ]
+						},
+						{ "time": 0.2333 }
+					]
+				},
+				"gun-tip": {
+					"translate": [
+						{},
+						{ "time": 0.3, "x": 3.15, "y": 0.39 }
+					],
+					"scale": [
+						{ "x": 0.366, "y": 0.366 },
+						{ "time": 0.0333, "x": 1.453, "y": 1.453 },
+						{ "time": 0.3, "x": 0.366, "y": 0.366 }
+					]
+				},
+				"muzzle-ring": {
+					"translate": [
+						{ "time": 0.0333 },
+						{ "time": 0.2333, "x": 64.47 }
+					],
+					"scale": [
+						{ "time": 0.0333 },
+						{ "time": 0.2333, "x": 5.951, "y": 5.951 }
+					]
+				},
+				"muzzle-ring2": {
+					"translate": [
+						{ "time": 0.0333 },
+						{ "time": 0.2, "x": 172.57 }
+					],
+					"scale": [
+						{ "time": 0.0333 },
+						{ "time": 0.2, "x": 4, "y": 4 }
+					]
+				},
+				"muzzle-ring3": {
+					"translate": [
+						{ "time": 0.0333 },
+						{ "time": 0.2, "x": 277.17 }
+					],
+					"scale": [
+						{ "time": 0.0333 },
+						{ "time": 0.2, "x": 2, "y": 2 }
+					]
+				},
+				"muzzle-ring4": {
+					"translate": [
+						{ "time": 0.0333 },
+						{ "time": 0.2, "x": 392.06 }
+					]
+				}
+			}
+		},
+		"walk": {
+			"bones": {
+				"rear-foot-target": {
+					"rotate": [
+						{
+							"value": -32.82,
+							"curve": [ 0.035, -42.69, 0.057, -70.49 ]
+						},
+						{
+							"time": 0.1,
+							"value": -70.59,
+							"curve": [ 0.236, -70.78, 0.335, -9.87 ]
+						},
+						{
+							"time": 0.3667,
+							"value": -1.56,
+							"curve": [ 0.393, 5.5, 0.477, 13.96 ]
+						},
+						{
+							"time": 0.5,
+							"value": 13.96,
+							"curve": [ 0.519, 13.96, 0.508, 0.13 ]
+						},
+						{ "time": 0.5667, "value": -0.28 },
+						{
+							"time": 0.7333,
+							"value": -0.28,
+							"curve": [ 0.827, -0.06, 0.958, -21.07 ]
+						},
+						{ "time": 1, "value": -32.82 }
+					],
+					"translate": [
+						{
+							"x": -167.32,
+							"y": 0.58,
+							"curve": [ 0.022, -180.55, 0.075, -235.51, 0.045, 0.58, 0.075, 30.12 ]
+						},
+						{
+							"time": 0.1,
+							"x": -235.51,
+							"y": 39.92,
+							"curve": [ 0.142, -235.51, 0.208, -201.73, 0.138, 54.94, 0.18, 60.78 ]
+						},
+						{
+							"time": 0.2333,
+							"x": -176.33,
+							"y": 61.48,
+							"curve": [ 0.272, -136.61, 0.321, -45.18, 0.275, 62.02, 0.321, 56.6 ]
+						},
+						{
+							"time": 0.3667,
+							"x": 8.44,
+							"y": 49.67,
+							"curve": [ 0.403, 51.03, 0.486, 66.86, 0.401, 44.37, 0.48, 23.11 ]
+						},
+						{ "time": 0.5, "x": 66.57, "y": 14.22 },
+						{ "time": 0.5333, "x": 52.58, "y": 0.6 },
+						{ "time": 1, "x": -167.32, "y": 0.58 }
+					]
+				},
+				"front-foot-target": {
+					"rotate": [
+						{
+							"value": 18.19,
+							"curve": [ 0.01, 11.17, 0.043, 1.37 ]
+						},
+						{ "time": 0.1, "value": 0.47 },
+						{
+							"time": 0.2333,
+							"value": 0.55,
+							"curve": [ 0.364, 0.3, 0.515, -80.48 ]
+						},
+						{
+							"time": 0.7333,
+							"value": -80.78,
+							"curve": [ 0.788, -80.38, 0.921, 17.42 ]
+						},
+						{ "time": 1, "value": 18.19 }
+					],
+					"translate": [
+						{
+							"x": 139.21,
+							"y": 22.94,
+							"curve": [ 0.025, 139.21, 0.069, 111.46, 0.031, 3.25, 0.075, 0.06 ]
+						},
+						{ "time": 0.1, "x": 96.69, "y": 0.06 },
+						{
+							"time": 0.5,
+							"x": -94.87,
+							"y": -0.03,
+							"curve": [ 0.518, -106.82, 0.575, -152.56, 0.534, 5.42, 0.557, 38.46 ]
+						},
+						{
+							"time": 0.6,
+							"x": -152.56,
+							"y": 57.05,
+							"curve": [ 0.633, -152.56, 0.688, -128.05, 0.643, 75.61, 0.7, 84.14 ]
+						},
+						{
+							"time": 0.7333,
+							"x": -109.42,
+							"y": 84.14,
+							"curve": [ 0.771, -93.91, 0.832, -30.64, 0.787, 84.14, 0.799, 89.65 ]
+						},
+						{
+							"time": 0.8667,
+							"x": 17,
+							"y": 75.25,
+							"curve": [ 0.903, 66.18, 0.967, 139.21, 0.932, 61.53, 0.967, 44.02 ]
+						},
+						{ "time": 1, "x": 139.21, "y": 22.94 }
+					]
+				},
+				"hip": {
+					"rotate": [
+						{ "value": -4.35 }
+					],
+					"translate": [
+						{
+							"x": -2.86,
+							"y": -13.86,
+							"curve": [ 0.025, -2.84, 0.067, -2.82, 0.028, -19.14, 0.054, -24.02 ]
+						},
+						{
+							"time": 0.1,
+							"x": -2.61,
+							"y": -24.19,
+							"curve": [ 0.143, -2.34, 0.202, -1.79, 0.152, -23.98, 0.213, -14.81 ]
+						},
+						{
+							"time": 0.2667,
+							"x": -1.21,
+							"y": -7.12,
+							"curve": [ 0.308, -0.86, 0.345, -0.51, 0.306, -1.63, 0.341, 3.15 ]
+						},
+						{
+							"time": 0.3667,
+							"x": -0.33,
+							"y": 3.15,
+							"curve": [ 0.41, 0.02, 0.458, 0.26, 0.427, 3.3, 0.481, -6.75 ]
+						},
+						{
+							"time": 0.5,
+							"x": 0.26,
+							"y": -10.59,
+							"curve": [ 0.553, 0.26, 0.559, 0.2, 0.519, -14.41, 0.548, -23.88 ]
+						},
+						{
+							"time": 0.6,
+							"x": -0.17,
+							"y": -23.71,
+							"curve": [ 0.663, -0.72, 0.798, -2.09, 0.702, -23.36, 0.802, 3.53 ]
+						},
+						{
+							"time": 0.8667,
+							"x": -2.46,
+							"y": 3.48,
+							"curve": [ 0.901, -2.63, 0.967, -2.87, 0.913, 3.45, 0.967, -7.64 ]
+						},
+						{ "time": 1, "x": -2.86, "y": -13.86 }
+					]
+				},
+				"front-foot-tip": {
+					"rotate": [
+						{
+							"value": 28.96,
+							"curve": [ 0.056, 28.74, 0.049, 19.6 ]
+						},
+						{ "time": 0.0667, "value": 1.68 },
+						{
+							"time": 0.5,
+							"value": -10,
+							"curve": [ 0.525, -10, 0.592, -54.69 ]
+						},
+						{
+							"time": 0.6,
+							"value": -59.66,
+							"curve": [ 0.623, -74.54, 0.674, -101.78 ]
+						},
+						{
+							"time": 0.7333,
+							"value": -101.78,
+							"curve": [ 0.812, -101.78, 0.855, -84.67 ]
+						},
+						{
+							"time": 0.8667,
+							"value": -63.53,
+							"curve": [ 0.869, -58.38, 0.975, 28.96 ]
+						},
+						{ "time": 1, "value": 28.96 }
+					]
+				},
+				"torso": {
+					"rotate": [
+						{
+							"value": -20.72,
+							"curve": [ 0.025, -20.57, 0.071, -20.04 ]
+						},
+						{
+							"time": 0.1333,
+							"value": -20.04,
+							"curve": [ 0.187, -20.04, 0.285, -21.16 ]
+						},
+						{
+							"time": 0.3667,
+							"value": -21.16,
+							"curve": [ 0.405, -21.16, 0.47, -20.9 ]
+						},
+						{
+							"time": 0.5,
+							"value": -20.71,
+							"curve": [ 0.518, -20.6, 0.582, -20.03 ]
+						},
+						{
+							"time": 0.6333,
+							"value": -20.04,
+							"curve": [ 0.709, -20.05, 0.815, -21.18 ]
+						},
+						{
+							"time": 0.8667,
+							"value": -21.18,
+							"curve": [ 0.908, -21.18, 0.971, -20.93 ]
+						},
+						{ "time": 1, "value": -20.72 }
+					]
+				},
+				"neck": {
+					"rotate": [
+						{
+							"value": 17.78,
+							"curve": [ 0.025, 17.93, 0.071, 18.46 ]
+						},
+						{
+							"time": 0.1333,
+							"value": 18.46,
+							"curve": [ 0.187, 18.46, 0.285, 17.34 ]
+						},
+						{
+							"time": 0.3667,
+							"value": 17.34,
+							"curve": [ 0.405, 17.34, 0.47, 17.6 ]
+						},
+						{
+							"time": 0.5,
+							"value": 17.79,
+							"curve": [ 0.518, 17.9, 0.582, 18.47 ]
+						},
+						{
+							"time": 0.6333,
+							"value": 18.46,
+							"curve": [ 0.709, 18.45, 0.815, 17.32 ]
+						},
+						{
+							"time": 0.8667,
+							"value": 17.32,
+							"curve": [ 0.908, 17.32, 0.971, 17.57 ]
+						},
+						{ "time": 1, "value": 17.78 }
+					]
+				},
+				"head": {
+					"rotate": [
+						{
+							"value": -12.23,
+							"curve": [ 0.061, -12.23, 0.191, -7.45 ]
+						},
+						{
+							"time": 0.2667,
+							"value": -7.43,
+							"curve": [ 0.341, -7.42, 0.421, -12.23 ]
+						},
+						{
+							"time": 0.5,
+							"value": -12.23,
+							"curve": [ 0.567, -12.26, 0.694, -7.46 ]
+						},
+						{
+							"time": 0.7667,
+							"value": -7.47,
+							"curve": [ 0.853, -7.49, 0.943, -12.23 ]
+						},
+						{ "time": 1, "value": -12.23 }
+					],
+					"scale": [
+						{
+							"curve": [ 0.039, 1, 0.084, 0.991, 0.039, 1, 0.084, 1.019 ]
+						},
+						{
+							"time": 0.1333,
+							"x": 0.991,
+							"y": 1.019,
+							"curve": [ 0.205, 0.991, 0.318, 1.019, 0.205, 1.019, 0.337, 0.992 ]
+						},
+						{
+							"time": 0.4,
+							"x": 1.019,
+							"y": 0.992,
+							"curve": [ 0.456, 1.019, 0.494, 1.001, 0.483, 0.991, 0.493, 0.999 ]
+						},
+						{
+							"time": 0.5,
+							"curve": [ 0.508, 0.998, 0.584, 0.991, 0.51, 1.002, 0.584, 1.019 ]
+						},
+						{
+							"time": 0.6333,
+							"x": 0.991,
+							"y": 1.019,
+							"curve": [ 0.705, 0.991, 0.818, 1.019, 0.705, 1.019, 0.837, 0.992 ]
+						},
+						{
+							"time": 0.9,
+							"x": 1.019,
+							"y": 0.992,
+							"curve": [ 0.956, 1.019, 0.955, 1, 0.983, 0.991, 0.955, 1 ]
+						},
+						{ "time": 1 }
+					]
+				},
+				"back-foot-tip": {
+					"rotate": [
+						{ "value": 4.09 },
+						{ "time": 0.0333, "value": 3.05 },
+						{
+							"time": 0.1,
+							"value": -59.01,
+							"curve": [ 0.124, -72.97, 0.169, -100.05 ]
+						},
+						{
+							"time": 0.2333,
+							"value": -99.71,
+							"curve": [ 0.326, -99.21, 0.349, -37.4 ]
+						},
+						{
+							"time": 0.3667,
+							"value": -17.85,
+							"curve": [ 0.388, 4.74, 0.451, 32.35 ]
+						},
+						{
+							"time": 0.5,
+							"value": 32.4,
+							"curve": [ 0.537, 32.44, 0.566, 6.43 ]
+						},
+						{ "time": 0.5667, "value": 2 },
+						{ "time": 1, "value": 4.09 }
+					]
+				},
+				"front-thigh": {
+					"translate": [
+						{
+							"x": 17.15,
+							"y": -0.09,
+							"curve": [ 0.178, 17.14, 0.295, -4.26, 0.009, -0.09, 0.475, 0.02 ]
+						},
+						{
+							"time": 0.5,
+							"x": -4.26,
+							"y": 0.02,
+							"curve": [ 0.705, -4.27, 0.848, 17.15, 0.525, 0.02, 0.975, -0.09 ]
+						},
+						{ "time": 1, "x": 17.15, "y": -0.09 }
+					]
+				},
+				"rear-thigh": {
+					"translate": [
+						{
+							"x": -17.71,
+							"y": -4.63,
+							"curve": [ 0.036, -19.81, 0.043, -20.86, 0.036, -4.63, 0.05, -7.03 ]
+						},
+						{
+							"time": 0.1,
+							"x": -20.95,
+							"y": -7.06,
+							"curve": [ 0.162, -21.05, 0.4, 7.79, 0.2, -7.13, 0.4, -1.9 ]
+						},
+						{
+							"time": 0.5,
+							"x": 7.79,
+							"y": -1.94,
+							"curve": [ 0.612, 7.69, 0.875, -10.49, 0.592, -1.97, 0.917, -3.25 ]
+						},
+						{ "time": 1, "x": -17.71, "y": -4.63 }
+					]
+				},
+				"torso2": {
+					"rotate": [
+						{
+							"value": 1,
+							"curve": [ 0.006, 1.2, 0.084, 2.88 ]
+						},
+						{
+							"time": 0.1333,
+							"value": 2.88,
+							"curve": [ 0.205, 2.88, 0.284, -1.17 ]
+						},
+						{
+							"time": 0.3667,
+							"value": -1.17,
+							"curve": [ 0.411, -1.17, 0.481, 0.57 ]
+						},
+						{
+							"time": 0.5,
+							"value": 1,
+							"curve": [ 0.515, 1.33, 0.59, 2.83 ]
+						},
+						{
+							"time": 0.6333,
+							"value": 2.85,
+							"curve": [ 0.683, 2.86, 0.796, -1.2 ]
+						},
+						{
+							"time": 0.8667,
+							"value": -1.2,
+							"curve": [ 0.916, -1.2, 0.984, 0.62 ]
+						},
+						{ "time": 1, "value": 1 }
+					]
+				},
+				"torso3": {
+					"rotate": [
+						{ "value": -1.81 }
+					]
+				},
+				"front-upper-arm": {
+					"rotate": [
+						{
+							"value": -9.51,
+							"curve": [ 0.021, -13.32, 0.058, -19.4 ]
+						},
+						{
+							"time": 0.1,
+							"value": -19.4,
+							"curve": [ 0.238, -19.69, 0.337, 7.78 ]
+						},
+						{
+							"time": 0.3667,
+							"value": 16.2,
+							"curve": [ 0.399, 25.42, 0.497, 60.19 ]
+						},
+						{
+							"time": 0.6,
+							"value": 60.26,
+							"curve": [ 0.719, 60.13, 0.845, 27.61 ]
+						},
+						{
+							"time": 0.8667,
+							"value": 22.45,
+							"curve": [ 0.892, 16.38, 0.979, -3.27 ]
+						},
+						{ "time": 1, "value": -9.51 }
+					]
+				},
+				"front-bracer": {
+					"rotate": [
+						{
+							"value": 13.57,
+							"curve": [ 0.022, 9.71, 0.147, -3.78 ]
+						},
+						{
+							"time": 0.3667,
+							"value": -3.69,
+							"curve": [ 0.457, -3.66, 0.479, 0.83 ]
+						},
+						{
+							"time": 0.5,
+							"value": 4.05,
+							"curve": [ 0.513, 6.08, 0.635, 30.8 ]
+						},
+						{
+							"time": 0.8,
+							"value": 30.92,
+							"curve": [ 0.974, 31, 0.98, 18.35 ]
+						},
+						{ "time": 1, "value": 13.57 }
+					]
+				},
+				"front-fist": {
+					"rotate": [
+						{
+							"value": -28.72,
+							"curve": [ 0.024, -31.74, 0.176, -43.4 ]
+						},
+						{
+							"time": 0.3667,
+							"value": -43.6,
+							"curve": [ 0.403, -43.65, 0.47, -40.15 ]
+						},
+						{
+							"time": 0.5,
+							"value": -35.63,
+							"curve": [ 0.547, -28.59, 0.624, -4.57 ]
+						},
+						{
+							"time": 0.7333,
+							"value": -4.59,
+							"curve": [ 0.891, -4.62, 0.954, -24.28 ]
+						},
+						{ "time": 1, "value": -28.48 }
+					]
+				},
+				"rear-upper-arm": {
+					"rotate": [
+						{
+							"value": 28.28,
+							"curve": [ 0.034, 30.94, 0.068, 32.05 ]
+						},
+						{
+							"time": 0.1,
+							"value": 31.88,
+							"curve": [ 0.194, 31.01, 0.336, -0.11 ]
+						},
+						{
+							"time": 0.3667,
+							"value": -7.11,
+							"curve": [ 0.421, -19.73, 0.53, -46.21 ]
+						},
+						{
+							"time": 0.6,
+							"value": -45.75,
+							"curve": [ 0.708, -45.03, 0.844, -13.56 ]
+						},
+						{
+							"time": 0.8667,
+							"value": -6.48,
+							"curve": [ 0.909, 6.59, 0.958, 24.21 ]
+						},
+						{ "time": 1, "value": 28.28 }
+					]
+				},
+				"hair2": {
+					"rotate": [
+						{
+							"value": -2.79,
+							"curve": [ 0.074, -2.84, 0.121, 25.08 ]
+						},
+						{
+							"time": 0.2333,
+							"value": 24.99,
+							"curve": [ 0.35, 24.89, 0.427, -2.86 ]
+						},
+						{
+							"time": 0.5,
+							"value": -2.8,
+							"curve": [ 0.575, -2.73, 0.652, 24.5 ]
+						},
+						{
+							"time": 0.7333,
+							"value": 24.55,
+							"curve": [ 0.828, 24.6, 0.932, -2.69 ]
+						},
+						{ "time": 1, "value": -2.79 }
+					]
+				},
+				"hair4": {
+					"rotate": [
+						{
+							"value": -6.01,
+							"curve": [ 0.106, -5.97, 0.151, 18.62 ]
+						},
+						{
+							"time": 0.2333,
+							"value": 18.72,
+							"curve": [ 0.336, 18.7, 0.405, -11.37 ]
+						},
+						{
+							"time": 0.5,
+							"value": -11.45,
+							"curve": [ 0.626, -11.46, 0.629, 18.94 ]
+						},
+						{
+							"time": 0.7333,
+							"value": 18.92,
+							"curve": [ 0.833, 18.92, 0.913, -6.06 ]
+						},
+						{ "time": 1, "value": -6.01 }
+					],
+					"translate": [
+						{ "x": 0.03, "y": 1.35 }
+					]
+				},
+				"rear-bracer": {
+					"rotate": [
+						{
+							"value": 10.06,
+							"curve": [ 0.044, 11.16, 0.063, 11.49 ]
+						},
+						{
+							"time": 0.1,
+							"value": 11.49,
+							"curve": [ 0.215, 11.49, 0.336, 2.92 ]
+						},
+						{
+							"time": 0.3667,
+							"value": 0.84,
+							"curve": [ 0.416, -2.52, 0.498, -10.84 ]
+						},
+						{
+							"time": 0.6,
+							"value": -10.83,
+							"curve": [ 0.762, -10.71, 0.845, -3.05 ]
+						},
+						{
+							"time": 0.8667,
+							"value": -1.34,
+							"curve": [ 0.917, 2.54, 0.977, 8.81 ]
+						},
+						{ "time": 1, "value": 10.06 }
+					]
+				},
+				"gun": {
+					"rotate": [
+						{
+							"value": -14.67,
+							"curve": [ 0.086, -14.67, 0.202, 8.31 ]
+						},
+						{
+							"time": 0.2333,
+							"value": 12.14,
+							"curve": [ 0.279, 17.71, 0.391, 25.79 ]
+						},
+						{
+							"time": 0.5,
+							"value": 25.77,
+							"curve": [ 0.631, 25.74, 0.694, 4.53 ]
+						},
+						{
+							"time": 0.7333,
+							"value": -0.65,
+							"curve": [ 0.768, -5.21, 0.902, -14.4 ]
+						},
+						{ "time": 1, "value": -14.67 }
+					]
+				},
+				"front-leg-target": {
+					"translate": [
+						{
+							"x": -2.83,
+							"y": -8.48,
+							"curve": [ 0.008, -2.83, 0.058, 0.09, 0.001, 4.97, 0.058, 6.68 ]
+						},
+						{
+							"time": 0.0667,
+							"x": 0.09,
+							"y": 6.68,
+							"curve": [ 0.3, 0.09, 0.767, -2.83, 0.3, 6.68, 0.767, -8.48 ]
+						},
+						{ "time": 1, "x": -2.83, "y": -8.48 }
+					]
+				},
+				"hair1": {
+					"rotate": [
+						{
+							"curve": [ 0.028, 1.24, 0.016, 3.46 ]
+						},
+						{
+							"time": 0.1,
+							"value": 3.45,
+							"curve": [ 0.159, 3.45, 0.189, 0.23 ]
+						},
+						{
+							"time": 0.2333,
+							"value": -2.29,
+							"curve": [ 0.265, -4.32, 0.305, -5.92 ]
+						},
+						{
+							"time": 0.3667,
+							"value": -5.94,
+							"curve": [ 0.446, -5.96, 0.52, 3.41 ]
+						},
+						{
+							"time": 0.6,
+							"value": 3.42,
+							"curve": [ 0.717, 3.42, 0.772, -5.93 ]
+						},
+						{
+							"time": 0.8667,
+							"value": -5.97,
+							"curve": [ 0.933, -5.99, 0.982, -0.94 ]
+						},
+						{ "time": 1 }
+					]
+				},
+				"hair3": {
+					"rotate": [
+						{
+							"curve": [ 0.067, 0, 0.159, -10.48 ]
+						},
+						{
+							"time": 0.2333,
+							"value": -10.49,
+							"curve": [ 0.334, -10.5, 0.439, -0.09 ]
+						},
+						{
+							"time": 0.5,
+							"value": -0.09,
+							"curve": [ 0.569, -0.09, 0.658, -10.75 ]
+						},
+						{
+							"time": 0.7333,
+							"value": -10.7,
+							"curve": [ 0.833, -10.63, 0.947, 0 ]
+						},
+						{ "time": 1 }
+					]
+				},
+				"gun-tip": {
+					"rotate": [
+						{ "time": 0.2333, "value": 0.11 }
+					]
+				},
+				"muzzle-ring": {
+					"rotate": [
+						{ "time": 0.2333, "value": 0.11 }
+					]
+				},
+				"muzzle-ring2": {
+					"rotate": [
+						{ "time": 0.2667, "value": 0.11 }
+					]
+				},
+				"muzzle-ring3": {
+					"rotate": [
+						{ "time": 0.2667, "value": 0.11 }
+					]
+				},
+				"muzzle-ring4": {
+					"rotate": [
+						{ "time": 0.2667, "value": 0.11 }
+					]
+				},
+				"back-shoulder": {
+					"translate": [
+						{
+							"x": -0.18,
+							"y": -4.49,
+							"curve": [ 0.133, -0.18, 0.333, 7.69, 0.133, -4.49, 0.333, 2.77 ]
+						},
+						{
+							"time": 0.4667,
+							"x": 7.69,
+							"y": 2.77,
+							"curve": [ 0.6, 7.69, 0.858, -0.18, 0.6, 2.77, 0.858, -4.49 ]
+						},
+						{ "time": 1, "x": -0.18, "y": -4.49 }
+					]
+				},
+				"front-shoulder": {
+					"translate": [
+						{
+							"x": 1.46,
+							"y": 9.37,
+							"curve": [ 0.162, 1.41, 0.333, -1.66, 0.162, 9.37, 0.301, -7.23 ]
+						},
+						{
+							"time": 0.5,
+							"x": -1.6,
+							"y": -7.27,
+							"curve": [ 0.735, -1.5, 0.847, 1.46, 0.723, -7.31, 0.838, 9.32 ]
+						},
+						{ "time": 1, "x": 1.46, "y": 9.37 }
+					]
+				},
+				"head-control": {
+					"translate": [
+						{
+							"x": -6.46,
+							"y": -8.4,
+							"curve": [ 0.053, -5.31, 0.167, -3.64, 0.093, -8.4, 0.196, -3.81 ]
+						},
+						{
+							"time": 0.2333,
+							"x": -3.64,
+							"y": -1.32,
+							"curve": [ 0.309, -3.64, 0.436, -5.84, 0.275, 1.43, 0.38, 10.3 ]
+						},
+						{
+							"time": 0.5,
+							"x": -7.03,
+							"y": 10.29,
+							"curve": [ 0.538, -7.75, 0.66, -10.54, 0.598, 10.27, 0.694, 1.56 ]
+						},
+						{
+							"time": 0.7333,
+							"x": -10.54,
+							"y": -1.26,
+							"curve": [ 0.797, -10.54, 0.933, -7.91, 0.768, -3.79, 0.875, -8.4 ]
+						},
+						{ "time": 1, "x": -6.46, "y": -8.4 }
+					]
+				}
+			},
+			"ik": {
+				"front-leg-ik": [
+					{
+						"softness": 25.7,
+						"bendPositive": false,
+						"curve": [ 0.008, 1, 0.025, 1, 0.008, 25.7, 0.025, 9.9 ]
+					},
+					{
+						"time": 0.0333,
+						"softness": 9.9,
+						"bendPositive": false,
+						"curve": [ 0.15, 1, 0.383, 1, 0.15, 9.9, 0.383, 43.2 ]
+					},
+					{
+						"time": 0.5,
+						"softness": 43.2,
+						"bendPositive": false,
+						"curve": [ 0.625, 1, 0.875, 1, 0.625, 43.2, 0.846, 45.57 ]
+					},
+					{ "time": 1, "softness": 25.7, "bendPositive": false }
+				],
+				"rear-leg-ik": [
+					{ "softness": 5, "bendPositive": false },
+					{ "time": 0.4333, "softness": 4.9, "bendPositive": false },
+					{ "time": 0.5, "softness": 28.81, "bendPositive": false },
+					{ "time": 0.6, "softness": 43.8, "bendPositive": false },
+					{ "time": 1, "softness": 5, "bendPositive": false }
+				]
+			},
+			"events": [
+				{ "name": "footstep" },
+				{ "time": 0.5, "name": "footstep" }
+			]
+		}
+	}
+	}
\ No newline at end of file
diff --git a/e2e/.dev/public/spineboy.png b/e2e/.dev/public/spineboy.png
new file mode 100644
index 0000000000..0ea9737f30
Binary files /dev/null and b/e2e/.dev/public/spineboy.png differ
diff --git a/e2e/.dev/public/tank-pro.atlas b/e2e/.dev/public/tank-pro.atlas
new file mode 100644
index 0000000000..0c1a46580e
--- /dev/null
+++ b/e2e/.dev/public/tank-pro.atlas
@@ -0,0 +1,65 @@
+tank-pro.png
+size:870,638
+filter:Linear,Linear
+scale:0.5
+antenna
+bounds:647,376,11,152
+cannon
+bounds:2,359,466,29
+cannon-connector
+bounds:812,448,56,68
+ground
+bounds:2,16,512,177
+guntower
+bounds:641,4,365,145
+rotate:90
+machinegun
+bounds:470,359,166,29
+machinegun-mount
+bounds:823,518,36,48
+rock
+bounds:690,371,265,61
+offsets:7,1,290,64
+rotate:90
+smoke-glow
+bounds:817,371,50,50
+smoke-puff01-bg
+bounds:753,371,92,62
+rotate:90
+smoke-puff01-fg
+bounds:753,465,86,57
+offsets:1,1,88,59
+rotate:90
+smoke-puff02-fg
+bounds:788,127,85,53
+offsets:4,6,92,62
+rotate:90
+smoke-puff03-fg
+bounds:788,214,85,53
+offsets:4,6,92,62
+rotate:90
+smoke-puff04-fg
+bounds:788,47,78,48
+rotate:90
+tank-bottom
+bounds:2,390,643,138
+tank-bottom-shadow
+bounds:2,195,638,162
+offsets:1,8,646,171
+tank-top
+bounds:2,530,687,106
+offsets:13,5,704,111
+tread
+bounds:817,423,48,15
+tread-inside
+bounds:611,81,13,14
+wheel-big
+bounds:516,97,96,96
+wheel-big-overlay
+bounds:516,2,93,93
+wheel-mid
+bounds:753,553,68,68
+wheel-mid-overlay
+bounds:788,301,68,68
+wheel-small
+bounds:788,9,36,36
diff --git a/e2e/.dev/public/tank-pro.json b/e2e/.dev/public/tank-pro.json
new file mode 100644
index 0000000000..324d313149
--- /dev/null
+++ b/e2e/.dev/public/tank-pro.json
@@ -0,0 +1 @@
+{"skeleton":{"hash":"nW5DL2uoEfA","spine":"4.2.40","x":-5852.65,"y":-348.5,"width":7202.61,"height":1298.88,"images":"./images/","audio":""},"bones":[{"name":"root"},{"name":"tank-root","parent":"root","y":146.79},{"name":"tank-treads","parent":"tank-root","y":48.35},{"name":"tank-body","parent":"tank-treads","y":10},{"name":"guntower","parent":"tank-body","x":-21.72,"y":245.48},{"name":"antenna-root","parent":"guntower","x":164.61,"y":202.53},{"name":"antenna1","parent":"antenna-root","length":40,"rotation":90,"y":40,"color":"ffee00ff"},{"name":"antenna2","parent":"antenna1","length":42,"x":42,"color":"ffee00ff"},{"name":"antenna3","parent":"antenna2","length":42,"x":42,"color":"ffee00ff"},{"name":"antenna4","parent":"antenna3","length":42,"x":42,"color":"ffee00ff"},{"name":"antenna5","parent":"antenna4","length":42,"x":42,"color":"ffee00ff"},{"name":"antenna6","parent":"antenna5","length":42,"x":42,"color":"ffee00ff"},{"name":"cannon-connector","parent":"guntower","x":-235.05,"y":96.07},{"name":"cannon-target","parent":"tank-root","x":-2276.67,"y":400.17,"color":"0096ffff","icon":"arrows"},{"name":"cannon","parent":"cannon-connector","length":946.68,"rotation":180,"color":"ff4000ff"},{"name":"machinegun-mount","parent":"guntower","length":90.98,"rotation":90,"x":-123.73,"y":218.33,"color":"15ff00ff"},{"name":"machinegun-target","parent":"tank-root","x":-2272.76,"y":607.77,"color":"0096ffff","icon":"ik"},{"name":"machinegun","parent":"machinegun-mount","length":208.95,"rotation":90,"x":91.52,"y":-1.03,"color":"15ff00ff"},{"name":"machinegun-tip","parent":"machinegun","x":210.43,"y":-12.21},{"name":"rock","parent":"root","x":-1925.2,"y":33.17},{"name":"smoke-root","parent":"tank-root","x":-1200.38,"y":405.76,"scaleX":-6.5,"scaleY":6.5,"color":"ff4000ff","icon":"particles"},{"name":"smoke-glow","parent":"smoke-root","x":62.92,"y":-0.71,"color":"ff4000ff","icon":"particles"},{"name":"smoke1","parent":"smoke-root","rotation":-179.99,"x":14.75,"y":-1.55,"scaleX":1.6484,"scaleY":1.6484,"color":"ff4000ff","icon":"particles"},{"name":"smoke10","parent":"smoke-root","rotation":-103.52,"x":25.45,"y":2.48,"scaleX":3.9011,"scaleY":2.8523,"color":"ff4000ff","icon":"particles"},{"name":"smoke11","parent":"smoke-root","rotation":-103.52,"x":25.45,"y":2.48,"scaleX":3.9011,"scaleY":2.8523,"color":"ff4000ff","icon":"particles"},{"name":"smoke12","parent":"smoke-root","rotation":-103.52,"x":25.45,"y":2.48,"scaleX":3.9011,"scaleY":2.8523,"color":"ff4000ff","icon":"particles"},{"name":"smoke13","parent":"smoke-root","rotation":-179.99,"x":14.75,"y":-1.55,"scaleX":1.6484,"scaleY":1.6484,"color":"ff4000ff","icon":"particles"},{"name":"smoke14","parent":"smoke-root","rotation":-179.99,"x":14.75,"y":-1.55,"scaleX":1.6484,"scaleY":1.6484,"color":"ff4000ff","icon":"particles"},{"name":"smoke15","parent":"smoke-root","rotation":-179.99,"x":14.75,"y":-1.55,"scaleX":1.6484,"scaleY":1.6484,"color":"ff4000ff","icon":"particles"},{"name":"smoke16","parent":"smoke-root","rotation":-179.99,"x":14.75,"y":-1.55,"scaleX":1.6484,"scaleY":1.6484,"color":"ff4000ff","icon":"particles"},{"name":"smoke17","parent":"smoke-root","rotation":-179.99,"x":14.75,"y":-1.55,"scaleX":1.6484,"scaleY":1.6484,"color":"ff4000ff","icon":"particles"},{"name":"smoke18","parent":"smoke-root","rotation":-179.99,"x":14.75,"y":-1.55,"scaleX":1.6484,"scaleY":1.6484,"color":"ff4000ff","icon":"particles"},{"name":"smoke2","parent":"smoke-root","rotation":-84.14,"x":45.06,"y":29.7,"scaleX":3.3345,"scaleY":3.3345,"color":"ff4000ff","icon":"particles"},{"name":"smoke20","parent":"smoke-root","rotation":-179.99,"x":14.75,"y":-1.55,"scaleX":1.6484,"scaleY":1.6484,"color":"ff4000ff","icon":"particles"},{"name":"smoke21","parent":"smoke-root","rotation":-179.99,"x":14.75,"y":-1.55,"scaleX":1.6484,"scaleY":1.6484,"color":"ff4000ff","icon":"particles"},{"name":"smoke22","parent":"smoke-root","rotation":-179.99,"x":14.75,"y":-1.55,"scaleX":1.6484,"scaleY":1.6484,"color":"ff4000ff","icon":"particles"},{"name":"smoke23","parent":"smoke-root","rotation":-179.99,"x":14.75,"y":-1.55,"scaleX":1.6484,"scaleY":1.6484,"color":"ff4000ff","icon":"particles"},{"name":"smoke24","parent":"smoke-root","rotation":-179.99,"x":14.75,"y":-1.55,"scaleX":1.6484,"scaleY":1.6484,"color":"ff4000ff","icon":"particles"},{"name":"smoke25","parent":"smoke-root","rotation":-179.99,"x":14.75,"y":-1.55,"scaleX":1.6484,"scaleY":1.6484,"color":"ff4000ff","icon":"particles"},{"name":"smoke26","parent":"smoke-root","rotation":-179.99,"x":14.75,"y":-1.55,"scaleX":1.6484,"scaleY":1.6484,"color":"ff4000ff","icon":"particles"},{"name":"smoke27","parent":"smoke-root","rotation":-179.99,"x":14.75,"y":-1.55,"scaleX":1.6484,"scaleY":1.6484,"color":"ff4000ff","icon":"particles"},{"name":"smoke3","parent":"smoke-root","rotation":-87.91,"x":55.15,"y":-17.5,"scaleX":3.0415,"scaleY":4.157,"color":"ff4000ff","icon":"particles"},{"name":"smoke4","parent":"smoke-root","rotation":-87.91,"x":69.25,"y":8.01,"scaleX":2.1808,"scaleY":2.9807,"color":"ff4000ff","icon":"particles"},{"name":"smoke5","parent":"smoke-root","rotation":-87.91,"x":80.63,"y":59.88,"scaleX":4.5119,"scaleY":2.9725,"color":"ff4000ff","icon":"particles"},{"name":"smoke6","parent":"smoke-root","rotation":-87.91,"x":96.19,"y":25.65,"scaleX":3.7912,"scaleY":3.0552,"color":"ff4000ff","icon":"particles"},{"name":"smoke7","parent":"smoke-root","rotation":153.68,"x":85.65,"y":-50.47,"scaleX":4.8523,"scaleY":3.6528,"color":"ff4000ff","icon":"particles"},{"name":"smoke8","parent":"smoke-root","rotation":67.58,"x":47.85,"y":-42.55,"scaleX":4.0006,"scaleY":3.4796,"color":"ff4000ff","icon":"particles"},{"name":"smoke9","parent":"smoke-root","rotation":150.05,"x":104.02,"y":-8.73,"scaleX":4.2074,"scaleY":3.0762,"color":"ff4000ff","icon":"particles"},{"name":"tank-glow","parent":"tank-root","x":-247.72,"y":404.37,"scaleX":1.0582,"scaleY":0.6785},{"name":"tread","parent":"tank-root","length":82,"rotation":180,"x":-22.9,"y":213.86,"scaleX":0.9933,"color":"e64344ff"},{"name":"wheel-mid-center","parent":"tank-root","y":-66.21},{"name":"tread-collider1","parent":"wheel-mid-center","x":-329.58,"y":-85.44,"color":"ff00fbff"},{"name":"tread-collider2","parent":"wheel-mid-center","x":-165.95,"y":-85.44,"color":"ff00fbff"},{"name":"tread-collider3","parent":"wheel-mid-center","y":-85.44,"color":"ff00fbff"},{"name":"tread-collider4","parent":"wheel-mid-center","x":163.56,"y":-85.44,"color":"ff00fbff"},{"name":"tread-collider5","parent":"wheel-mid-center","x":329.12,"y":-85.44,"color":"ff00fbff"},{"name":"tread-gravity1","parent":"tank-root","rotation":180,"x":-175.35,"y":149.31,"color":"ff00fbff"},{"name":"tread-gravity2","parent":"tank-root","rotation":180,"x":177.89,"y":144.78,"color":"ff00fbff"},{"name":"tread10","parent":"tread","length":82,"rotation":48.85,"x":662.9,"y":-120.35,"color":"e64344ff"},{"name":"tread11","parent":"tread","length":82,"rotation":97.99,"x":651.5,"y":-39.69,"color":"e64344ff"},{"name":"tread12","parent":"tread","length":82,"rotation":113.79,"x":618.43,"y":34.83,"color":"e64344ff"},{"name":"tread13","parent":"tread","length":82,"rotation":122.96,"x":573.82,"y":103.18,"color":"e64344ff"},{"name":"tread14","parent":"tread","length":82,"rotation":142.01,"x":509.19,"y":153.3,"color":"e64344ff"},{"name":"tread15","parent":"tread","length":82,"rotation":157.84,"x":433.25,"y":184.02,"color":"e64344ff"},{"name":"tread16","parent":"tread","length":82,"rotation":157.37,"x":357.56,"y":215.37,"color":"e64344ff"},{"name":"tread17","parent":"tread","length":82,"rotation":157.29,"x":281.92,"y":246.8,"color":"e64344ff"},{"name":"tread18","parent":"tread","length":82,"rotation":157.19,"x":206.33,"y":278.38,"color":"e64344ff"},{"name":"tread19","parent":"tread","length":82,"rotation":157.14,"x":130.77,"y":310.02,"color":"e64344ff"},{"name":"tread2","parent":"tread","length":82,"x":82,"color":"e64344ff"},{"name":"tread20","parent":"tread","length":82,"rotation":157.34,"x":55.1,"y":341.41,"color":"e64344ff"},{"name":"tread21","parent":"tread","length":82,"rotation":158.11,"x":-20.99,"y":371.77,"color":"e64344ff"},{"name":"tread22","parent":"tread","length":82,"rotation":157.99,"x":-97.02,"y":402.28,"color":"e64344ff"},{"name":"tread23","parent":"tread","length":82,"rotation":157.59,"x":-172.83,"y":433.33,"color":"e64344ff"},{"name":"tread24","parent":"tread","length":82,"rotation":156.86,"x":-248.23,"y":465.34,"color":"e64344ff"},{"name":"tread25","parent":"tread","length":82,"rotation":177.94,"x":-330.17,"y":468.27,"color":"e64344ff"},{"name":"tread26","parent":"tread","length":82,"rotation":-169.55,"x":-410.81,"y":453.5,"color":"e64344ff"},{"name":"tread27","parent":"tread","length":82,"rotation":-163.86,"x":-489.58,"y":430.86,"color":"e64344ff"},{"name":"tread28","parent":"tread","length":82,"rotation":-139.13,"x":-551.59,"y":377.57,"color":"e64344ff"},{"name":"tread29","parent":"tread","length":82,"rotation":-89.04,"x":-550.21,"y":296.14,"color":"e64344ff"},{"name":"tread3","parent":"tread","length":82,"rotation":-8.91,"x":163.01,"y":-12.61,"color":"e64344ff"},{"name":"tread30","parent":"tread","length":82,"rotation":-38.99,"x":-486.48,"y":244.89,"color":"e64344ff"},{"name":"tread31","parent":"tread","length":82,"rotation":-20.04,"x":-409.45,"y":216.98,"color":"e64344ff"},{"name":"tread32","parent":"tread","length":82,"rotation":-46.24,"x":-352.74,"y":158.15,"color":"e64344ff"},{"name":"tread33","parent":"tread","length":82,"rotation":-27.95,"x":-280.3,"y":119.98,"color":"e64344ff"},{"name":"tread34","parent":"tread","length":82,"rotation":10.46,"x":-199.66,"y":134.77,"color":"e64344ff"},{"name":"tread35","parent":"tread","length":82,"rotation":-17.9,"x":-121.63,"y":109.73,"color":"e64344ff"},{"name":"tread36","parent":"tread","length":82,"rotation":-36.82,"x":-55.99,"y":60.92,"color":"fbff00ff"},{"name":"tread4","parent":"tread","length":82,"rotation":-29.27,"x":234.55,"y":-52.43,"color":"e64344ff"},{"name":"tread5","parent":"tread","length":82,"rotation":-45.26,"x":292.26,"y":-110.28,"color":"e64344ff"},{"name":"tread6","parent":"tread","length":82,"rotation":-15.29,"x":371.36,"y":-131.76,"color":"e64344ff"},{"name":"tread7","parent":"tread","length":82,"rotation":-5.49,"x":452.98,"y":-139.55,"color":"e64344ff"},{"name":"tread8","parent":"tread","length":82,"rotation":-24.99,"x":527.31,"y":-173.95,"color":"e64344ff"},{"name":"tread9","parent":"tread","length":82,"rotation":-5.44,"x":608.94,"y":-181.68,"color":"e64344ff"},{"name":"wheel-big-root1","parent":"tank-treads","x":-549.6,"y":14.4,"color":"abe323ff"},{"name":"wheel-big-root2","parent":"tank-treads","x":547.34,"y":14.4},{"name":"wheel-big1","parent":"wheel-big-root1","x":-0.02,"color":"abe323ff"},{"name":"wheel-big2","parent":"wheel-big-root2"},{"name":"wheel-mid-root1","parent":"wheel-mid-center","x":-410.57,"color":"abe323ff"},{"name":"wheel-mid-root2","parent":"wheel-mid-center","x":-246.95},{"name":"wheel-mid-root3","parent":"wheel-mid-center","x":-82.73},{"name":"wheel-mid-root4","parent":"wheel-mid-center","x":80.89},{"name":"wheel-mid-root5","parent":"wheel-mid-center","x":244.51},{"name":"wheel-mid-root6","parent":"wheel-mid-center","x":408.74},{"name":"wheel-mid1","parent":"wheel-mid-root1","color":"abe323ff"},{"name":"wheel-mid2","parent":"wheel-mid-root2"},{"name":"wheel-mid3","parent":"wheel-mid-root3"},{"name":"wheel-mid4","parent":"wheel-mid-root4"},{"name":"wheel-mid5","parent":"wheel-mid-root5"},{"name":"wheel-mid6","parent":"wheel-mid-root6"},{"name":"wheel-small-root1","parent":"tank-treads","x":-337.39,"y":109.43},{"name":"wheel-small-root2","parent":"tank-treads","x":0.09,"y":109.43},{"name":"wheel-small-root3","parent":"tank-treads","x":334.69,"y":109.43},{"name":"wheel-small1","parent":"wheel-small-root1","color":"abe323ff"},{"name":"wheel-small2","parent":"wheel-small-root2"},{"name":"wheel-small3","parent":"wheel-small-root3"}],"slots":[{"name":"rock","bone":"rock","attachment":"rock"},{"name":"ground","bone":"root","attachment":"ground"},{"name":"ground2","bone":"root","attachment":"ground"},{"name":"ground3","bone":"root","attachment":"ground"},{"name":"ground4","bone":"root","attachment":"ground"},{"name":"ground5","bone":"root","attachment":"ground"},{"name":"ground6","bone":"root","attachment":"ground"},{"name":"ground7","bone":"root","attachment":"ground"},{"name":"tank-body-shadow","bone":"tank-body","color":"ffffffb9","attachment":"tank-bottom-shadow"},{"name":"bottom","bone":"tank-body","attachment":"tank-bottom"},{"name":"tread-inside1","bone":"tread","attachment":"tread-inside"},{"name":"tread-inside53","bone":"tread27","attachment":"tread-inside"},{"name":"tread-inside27","bone":"tread14","attachment":"tread-inside"},{"name":"tread-inside3","bone":"tread2","attachment":"tread-inside"},{"name":"tread-inside55","bone":"tread28","attachment":"tread-inside"},{"name":"tread-inside29","bone":"tread15","attachment":"tread-inside"},{"name":"tread-inside5","bone":"tread3","attachment":"tread-inside"},{"name":"tread-inside57","bone":"tread29","attachment":"tread-inside"},{"name":"tread-inside31","bone":"tread16","attachment":"tread-inside"},{"name":"tread-inside7","bone":"tread4","attachment":"tread-inside"},{"name":"tread-inside59","bone":"tread30","attachment":"tread-inside"},{"name":"tread-inside33","bone":"tread17","attachment":"tread-inside"},{"name":"tread-inside9","bone":"tread5","attachment":"tread-inside"},{"name":"tread-inside61","bone":"tread31","attachment":"tread-inside"},{"name":"tread-inside35","bone":"tread18","attachment":"tread-inside"},{"name":"tread-inside11","bone":"tread6","attachment":"tread-inside"},{"name":"tread-inside63","bone":"tread32","attachment":"tread-inside"},{"name":"tread-inside37","bone":"tread19","attachment":"tread-inside"},{"name":"tread-inside13","bone":"tread7","attachment":"tread-inside"},{"name":"tread-inside65","bone":"tread33","attachment":"tread-inside"},{"name":"tread-inside39","bone":"tread20","attachment":"tread-inside"},{"name":"tread-inside15","bone":"tread8","attachment":"tread-inside"},{"name":"tread-inside67","bone":"tread34","attachment":"tread-inside"},{"name":"tread-inside69","bone":"tread35","attachment":"tread-inside"},{"name":"tread-inside71","bone":"tread36","attachment":"tread-inside"},{"name":"tread-inside41","bone":"tread21","attachment":"tread-inside"},{"name":"tread-inside17","bone":"tread9","attachment":"tread-inside"},{"name":"tread-inside43","bone":"tread22","attachment":"tread-inside"},{"name":"tread-inside19","bone":"tread10","attachment":"tread-inside"},{"name":"tread-inside45","bone":"tread23","attachment":"tread-inside"},{"name":"tread-inside21","bone":"tread11","attachment":"tread-inside"},{"name":"tread-inside47","bone":"tread24","attachment":"tread-inside"},{"name":"tread-inside23","bone":"tread12","attachment":"tread-inside"},{"name":"tread-inside49","bone":"tread25","attachment":"tread-inside"},{"name":"tread-inside25","bone":"tread13","attachment":"tread-inside"},{"name":"tread-inside51","bone":"tread26","attachment":"tread-inside"},{"name":"tread-inside2","bone":"tread","attachment":"tread-inside"},{"name":"tread-inside54","bone":"tread27","attachment":"tread-inside"},{"name":"tread-inside28","bone":"tread14","attachment":"tread-inside"},{"name":"tread-inside4","bone":"tread2","attachment":"tread-inside"},{"name":"tread-inside56","bone":"tread28","attachment":"tread-inside"},{"name":"tread-inside30","bone":"tread15","attachment":"tread-inside"},{"name":"tread-inside6","bone":"tread3","attachment":"tread-inside"},{"name":"tread-inside58","bone":"tread29","attachment":"tread-inside"},{"name":"tread-inside32","bone":"tread16","attachment":"tread-inside"},{"name":"tread-inside8","bone":"tread4","attachment":"tread-inside"},{"name":"tread-inside60","bone":"tread30","attachment":"tread-inside"},{"name":"tread-inside34","bone":"tread17","attachment":"tread-inside"},{"name":"tread-inside10","bone":"tread5","attachment":"tread-inside"},{"name":"tread-inside62","bone":"tread31","attachment":"tread-inside"},{"name":"tread-inside36","bone":"tread18","attachment":"tread-inside"},{"name":"tread-inside12","bone":"tread6","attachment":"tread-inside"},{"name":"tread-inside64","bone":"tread32","attachment":"tread-inside"},{"name":"tread-inside38","bone":"tread19","attachment":"tread-inside"},{"name":"tread-inside14","bone":"tread7","attachment":"tread-inside"},{"name":"tread-inside66","bone":"tread33","attachment":"tread-inside"},{"name":"tread-inside40","bone":"tread20","attachment":"tread-inside"},{"name":"tread-inside16","bone":"tread8","attachment":"tread-inside"},{"name":"tread-inside68","bone":"tread34","attachment":"tread-inside"},{"name":"tread-inside70","bone":"tread35","attachment":"tread-inside"},{"name":"tread-inside72","bone":"tread36","attachment":"tread-inside"},{"name":"tread-inside42","bone":"tread21","attachment":"tread-inside"},{"name":"tread-inside18","bone":"tread9","attachment":"tread-inside"},{"name":"tread-inside44","bone":"tread22","attachment":"tread-inside"},{"name":"tread-inside20","bone":"tread10","attachment":"tread-inside"},{"name":"tread-inside46","bone":"tread23","attachment":"tread-inside"},{"name":"tread-inside22","bone":"tread11","attachment":"tread-inside"},{"name":"tread-inside48","bone":"tread24","attachment":"tread-inside"},{"name":"tread-inside24","bone":"tread12","attachment":"tread-inside"},{"name":"tread-inside50","bone":"tread25","attachment":"tread-inside"},{"name":"tread-inside26","bone":"tread13","attachment":"tread-inside"},{"name":"tread-inside52","bone":"tread26","attachment":"tread-inside"},{"name":"wheel-big","bone":"wheel-big1","color":"dbdbdbff","attachment":"wheel-big"},{"name":"wheel-big2","bone":"wheel-big2","color":"dbdbdbff","attachment":"wheel-big"},{"name":"wheel-mid","bone":"wheel-mid1","attachment":"wheel-mid"},{"name":"wheel-mid2","bone":"wheel-mid2","attachment":"wheel-mid"},{"name":"wheel-mid3","bone":"wheel-mid3","attachment":"wheel-mid"},{"name":"wheel-mid4","bone":"wheel-mid4","attachment":"wheel-mid"},{"name":"wheel-mid5","bone":"wheel-mid5","attachment":"wheel-mid"},{"name":"wheel-mid6","bone":"wheel-mid6","attachment":"wheel-mid"},{"name":"wheel-small","bone":"wheel-small1","attachment":"wheel-small"},{"name":"wheel-small2","bone":"wheel-small2","attachment":"wheel-small"},{"name":"wheel-small3","bone":"wheel-small3","attachment":"wheel-small"},{"name":"wheel-mid-overlay","bone":"wheel-mid-root1","color":"ffffffec","attachment":"wheel-mid-overlay","blend":"multiply"},{"name":"wheel-mid-overlay2","bone":"wheel-mid-root2","color":"ffffffec","attachment":"wheel-mid-overlay","blend":"multiply"},{"name":"wheel-mid-overlay3","bone":"wheel-mid-root3","color":"ffffffec","attachment":"wheel-mid-overlay","blend":"multiply"},{"name":"wheel-mid-overlay4","bone":"wheel-mid-root4","color":"ffffffec","attachment":"wheel-mid-overlay","blend":"multiply"},{"name":"wheel-mid-overlay5","bone":"wheel-mid-root5","color":"ffffffec","attachment":"wheel-mid-overlay","blend":"multiply"},{"name":"wheel-mid-overlay6","bone":"wheel-mid-root6","color":"ffffffec","attachment":"wheel-mid-overlay","blend":"multiply"},{"name":"wheel-big-overlay1","bone":"wheel-big-root1","color":"ffffffe9","attachment":"wheel-big-overlay","blend":"multiply"},{"name":"wheel-big-overlay2","bone":"wheel-big-root2","color":"ffffffe9","attachment":"wheel-big-overlay","blend":"multiply"},{"name":"treads-path","bone":"tank-root","attachment":"treads-path"},{"name":"tread","bone":"tread","attachment":"tread"},{"name":"tread27","bone":"tread27","color":"adc9b8ff","attachment":"tread"},{"name":"tread14","bone":"tread14","attachment":"tread"},{"name":"tread2","bone":"tread2","attachment":"tread"},{"name":"tread28","bone":"tread28","attachment":"tread"},{"name":"tread15","bone":"tread15","color":"adc9b8ff","attachment":"tread"},{"name":"tread3","bone":"tread3","color":"adc9b8ff","attachment":"tread"},{"name":"tread29","bone":"tread29","color":"adc9b8ff","attachment":"tread"},{"name":"tread16","bone":"tread16","attachment":"tread"},{"name":"tread4","bone":"tread4","attachment":"tread"},{"name":"tread30","bone":"tread30","attachment":"tread"},{"name":"tread17","bone":"tread17","color":"adc9b8ff","attachment":"tread"},{"name":"tread5","bone":"tread5","color":"adc9b8ff","attachment":"tread"},{"name":"tread31","bone":"tread31","color":"adc9b8ff","attachment":"tread"},{"name":"tread18","bone":"tread18","attachment":"tread"},{"name":"tread6","bone":"tread6","attachment":"tread"},{"name":"tread32","bone":"tread32","attachment":"tread"},{"name":"tread19","bone":"tread19","color":"adc9b8ff","attachment":"tread"},{"name":"tread7","bone":"tread7","color":"adc9b8ff","attachment":"tread"},{"name":"tread33","bone":"tread33","color":"adc9b8ff","attachment":"tread"},{"name":"tread20","bone":"tread20","attachment":"tread"},{"name":"tread8","bone":"tread8","attachment":"tread"},{"name":"tread34","bone":"tread34","attachment":"tread"},{"name":"tread35","bone":"tread35","color":"adc9b8ff","attachment":"tread"},{"name":"tread36","bone":"tread36","color":"adc9b8ff","attachment":"tread"},{"name":"tread21","bone":"tread21","color":"adc9b8ff","attachment":"tread"},{"name":"tread9","bone":"tread9","color":"adc9b8ff","attachment":"tread"},{"name":"tread22","bone":"tread22","attachment":"tread"},{"name":"tread10","bone":"tread10","attachment":"tread"},{"name":"tread23","bone":"tread23","color":"adc9b8ff","attachment":"tread"},{"name":"tread11","bone":"tread11","color":"adc9b8ff","attachment":"tread"},{"name":"tread24","bone":"tread24","attachment":"tread"},{"name":"tread12","bone":"tread12","attachment":"tread"},{"name":"tread25","bone":"tread25","color":"adc9b8ff","attachment":"tread"},{"name":"tread13","bone":"tread13","color":"adc9b8ff","attachment":"tread"},{"name":"tread26","bone":"tread26","attachment":"tread"},{"name":"machinegun","bone":"machinegun","attachment":"machinegun"},{"name":"machinegun-mount","bone":"machinegun-mount","attachment":"machinegun-mount"},{"name":"tank-top","bone":"tank-body","attachment":"tank-top"},{"name":"guntower","bone":"guntower","attachment":"guntower"},{"name":"cannon","bone":"cannon","attachment":"cannon"},{"name":"cannon-connector","bone":"cannon-connector","attachment":"cannon-connector"},{"name":"antenna","bone":"antenna-root","attachment":"antenna"},{"name":"smoke-puff1-bg","bone":"smoke1","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg13","bone":"smoke13","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg14","bone":"smoke14","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg15","bone":"smoke15","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg16","bone":"smoke16","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg17","bone":"smoke17","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg18","bone":"smoke18","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg20","bone":"smoke20","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg21","bone":"smoke21","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg22","bone":"smoke22","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg23","bone":"smoke23","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg24","bone":"smoke24","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg25","bone":"smoke25","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg26","bone":"smoke26","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg27","bone":"smoke27","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg2","bone":"smoke2","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg5","bone":"smoke5","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg6","bone":"smoke6","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg7","bone":"smoke7","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg10","bone":"smoke10","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg11","bone":"smoke11","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg12","bone":"smoke12","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg8","bone":"smoke8","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg9","bone":"smoke9","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg4","bone":"smoke4","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-bg3","bone":"smoke3","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg","bone":"smoke1","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg13","bone":"smoke13","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg14","bone":"smoke14","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg15","bone":"smoke15","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg16","bone":"smoke16","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg17","bone":"smoke17","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg18","bone":"smoke18","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg20","bone":"smoke20","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg21","bone":"smoke21","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg22","bone":"smoke22","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg23","bone":"smoke23","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg24","bone":"smoke24","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg25","bone":"smoke25","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg26","bone":"smoke26","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg27","bone":"smoke27","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg2","bone":"smoke2","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg5","bone":"smoke5","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg6","bone":"smoke6","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg7","bone":"smoke7","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg10","bone":"smoke10","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg11","bone":"smoke11","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg12","bone":"smoke12","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg8","bone":"smoke8","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg9","bone":"smoke9","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg4","bone":"smoke4","color":"ecececff","dark":"000000"},{"name":"smoke-puff1-fg3","bone":"smoke3","color":"ecececff","dark":"000000"},{"name":"smoke-glow","bone":"smoke-glow","blend":"additive"},{"name":"clipping","bone":"tank-body","attachment":"clipping"},{"name":"tank-glow","bone":"tank-glow","color":"fcdc6da7","blend":"additive"}],"ik":[{"name":"cannon-ik","bones":["cannon"],"target":"cannon-target"},{"name":"machinegun-ik","order":1,"bones":["machinegun"],"target":"machinegun-target","mix":0}],"transform":[{"name":"wheel-big-transform","order":8,"bones":["wheel-big2"],"target":"wheel-big1","rotation":65.6,"mixX":0,"mixScaleX":0,"mixShearY":0},{"name":"wheel-mid1-transform","order":3,"bones":["wheel-mid2","wheel-mid4"],"target":"wheel-mid1","rotation":93,"mixX":0,"mixScaleX":0,"mixShearY":0},{"name":"wheel-mid2-transform","order":4,"bones":["wheel-mid3","wheel-mid5"],"target":"wheel-mid1","rotation":-89,"mixX":0,"mixScaleX":0,"mixShearY":0},{"name":"wheel-mid3-transform","order":5,"bones":["wheel-mid6"],"target":"wheel-mid1","rotation":-152.6,"mixX":0,"mixScaleX":0,"mixShearY":0},{"name":"wheel-small1-transform","order":6,"bones":["wheel-small2"],"target":"wheel-small1","rotation":87,"mixX":0,"mixScaleX":0,"mixShearY":0},{"name":"wheel-small2-transform","order":7,"bones":["wheel-small3"],"target":"wheel-small1","rotation":54.9,"mixX":0,"mixScaleX":0,"mixShearY":0}],"path":[{"name":"treads-path","order":2,"bones":["tread","tread2","tread3","tread4","tread5","tread6","tread7","tread8","tread9","tread10","tread11","tread12","tread13","tread14","tread15","tread16","tread17","tread18","tread19","tread20","tread21","tread22","tread23","tread24","tread25","tread26","tread27","tread28","tread29","tread30","tread31","tread32","tread33","tread34","tread35","tread36"],"target":"treads-path","rotateMode":"chain"}],"skins":[{"name":"default","attachments":{"antenna":{"antenna":{"type":"mesh","uvs":[0.64286,0.07876,0.65354,0.1535,0.66325,0.22138,0.67367,0.29433,0.68383,0.36543,0.6936,0.43374,0.70311,0.5003,0.71311,0.57031,0.72327,0.64139,0.73406,0.71689,0.74441,0.7893,0.75614,0.87141,0.76905,0.94311,1,0.94311,1,1,0,1,0,0.94311,0.20106,0.94311,0.20106,0.87094,0.21461,0.78847,0.22651,0.71607,0.23886,0.64099,0.25036,0.57105,0.26206,0.49983,0.27306,0.43291,0.2843,0.36454,0.29593,0.29382,0.308,0.22038,0.319,0.15345,0.33142,0.07796,0.34423,0,0.63161,0],"triangles":[30,31,0,29,30,0,29,0,1,28,29,1,28,1,2,27,28,2,27,2,3,26,3,4,25,26,4,25,4,5,26,27,3,24,5,6,23,24,6,7,23,6,24,25,5,22,7,8,21,22,8,21,8,9,7,22,23,20,9,10,19,20,10,20,21,9,19,10,11,18,19,11,17,18,11,17,11,12,15,16,17,12,13,14,15,17,12,14,15,12],"vertices":[2,10,65.38,-3.14,0.3125,11,23.38,-3.14,0.6875,2,10,42.73,-3.38,0.66667,11,0.73,-3.38,0.33333,2,9,64.17,-3.59,0.33333,10,22.17,-3.59,0.66667,2,9,42.06,-3.82,0.66667,10,0.06,-3.82,0.33333,2,8,62.52,-4.04,0.33333,9,20.52,-4.04,0.66667,2,8,41.82,-4.26,0.66667,9,-0.18,-4.26,0.33333,2,7,63.65,-4.47,0.33333,8,21.65,-4.47,0.66667,2,7,42.44,-4.69,0.66667,8,0.44,-4.69,0.33333,2,6,62.9,-4.91,0.33333,7,20.9,-4.91,0.66667,2,6,40.03,-5.15,0.66667,7,-1.97,-5.15,0.33333,2,5,5.38,58.09,0.4,6,18.09,-5.38,0.6,1,5,5.64,33.21,1,1,5,5.92,11.48,1,1,5,11,11.48,1,1,5,11,-5.76,1,1,5,-11,-5.76,1,1,5,-11,11.48,1,1,5,-6.58,11.48,1,1,5,-6.58,33.35,1,2,5,-6.28,58.34,0.4,6,18.34,6.28,0.6,2,6,40.27,6.02,0.66667,7,-1.73,6.02,0.33333,2,6,63.03,5.75,0.33333,7,21.03,5.75,0.66667,2,7,42.22,5.49,0.66667,8,0.22,5.49,0.33333,2,7,63.8,5.23,0.33333,8,21.8,5.23,0.66667,2,8,42.07,4.99,0.66667,9,0.07,4.99,0.33333,2,8,62.79,4.75,0.33333,9,20.79,4.75,0.66667,2,9,42.22,4.49,0.66667,10,0.22,4.49,0.33333,2,9,64.47,4.22,0.33333,10,22.47,4.22,0.66667,2,10,42.75,3.98,0.66667,11,0.75,3.98,0.33333,2,10,65.62,3.71,0.3125,11,23.62,3.71,0.6875,1,11,47.24,3.43,1,1,11,47.24,-2.9,1],"hull":32,"edges":[28,30,28,26,30,32,26,24,24,22,32,34,34,24,34,36,36,22,60,62,38,36,20,22,38,20,40,38,18,20,40,18,42,40,16,18,42,16,44,42,14,16,44,14,46,44,12,14,46,12,48,46,10,12,48,10,50,48,8,10,50,8,52,50,6,8,52,6,54,52,4,6,54,4,56,54,2,4,56,2,60,58,58,56,62,0,0,2,58,0],"width":22,"height":303}},"bottom":{"tank-bottom":{"x":-16.67,"y":9.89,"width":1285,"height":276}},"cannon":{"cannon":{"x":481.95,"y":-0.03,"rotation":180,"width":931,"height":58}},"cannon-connector":{"cannon-connector":{"type":"mesh","uvs":[1,0.03237,1,0.10603,0.90988,0.32859,0.81975,0.55116,0.72963,0.77373,0.6395,0.9963,0.42157,0.9963,0.20364,0.9963,0,0.85434,0,0.69902,0.02268,0.52884,0,0.31444,0.21602,0.12998,0.43368,0,0.63547,0.0037,0.48408,0.77059,0.31496,0.52497,0.64133,0.19648,0.21516,0.76766,0.58346,0.56471,0.68444,0.40146,0.46758,0.36649,0.28935,0.34604],"triangles":[7,18,6,6,18,15,7,8,18,8,9,18,18,16,15,15,16,19,9,10,18,18,10,16,16,21,19,19,21,20,10,22,16,10,11,22,16,22,21,21,17,20,21,12,13,17,13,14,17,21,13,11,12,22,21,22,12,6,15,5,5,15,4,15,19,4,4,19,3,19,20,3,3,20,2,20,17,2,2,17,1,17,14,1,14,0,1],"vertices":[1,12,35.91,69.08,1,1,12,35.91,59.14,1,1,12,25.82,29.09,1,1,12,15.72,-0.95,1,1,12,5.63,-31,1,1,12,-4.46,-61.05,1,2,12,-28.87,-61.05,0.33333,14,28.87,61.03,0.66667,1,14,53.28,61.02,1,1,14,76.09,41.84,1,1,14,71.17,21.63,1,1,14,72.83,-1.62,1,1,14,70.38,-29.12,1,1,14,50.67,-56.14,1,2,12,-28.43,74.38,0.41,14,28.43,-74.4,0.59,2,12,-4.92,72.95,0.52,14,4.92,-72.95,0.48,2,12,-21.87,-30.58,0.49,14,21.87,30.57,0.51,1,14,40.81,-2.6,1,2,12,-4.26,46.93,0.49,14,4.26,-46.93,0.51,1,14,51.99,30.15,1,2,12,-10.74,-2.78,0.49,14,10.74,2.78,0.51,2,12,0.57,19.25,0.49,14,-0.57,-19.25,0.51,1,14,23.72,-23.99,1,1,14,43.68,-26.76,1],"hull":15,"edges":[0,2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18,20,20,22,22,24,24,26,26,28,28,0],"width":112,"height":135}},"clipping":{"clipping":{"type":"clipping","end":"tank-glow","vertexCount":32,"vertices":[1,3,165.84,455.67,1,1,3,114.21,493.01,1,1,3,-38.53,492.23,1,1,3,-193.4,464.18,1,2,3,-280.85,415.48,0.752,14,24.09,-73.93,0.248,1,14,70.34,-27.32,1,1,14,412.56,-22.02,1,1,14,412.82,-29.21,1,1,14,539.26,-29.34,1,1,14,539.52,-17.09,1,1,14,894.02,-16.8,1,1,14,902.99,-28.89,1,1,14,942.06,-28.58,1,1,14,948.14,-16.64,1,1,14,947.9,14.29,1,1,14,539.3,14.55,1,1,14,539,29.22,1,1,14,412.51,29.88,1,1,14,412.51,21.73,1,1,14,74.24,27.28,1,1,3,-296.64,281.2,1,1,3,-316.06,225.71,1,1,3,-521.69,190.74,1,1,3,-610.03,141.02,1,1,3,-671.84,87.13,1,1,3,-652.23,-11.24,1,1,3,-618.53,-71.36,1,1,3,-478.77,-114.21,1,1,3,-274.11,-116.26,1,1,3,1.38,-45.75,1,1,3,189.67,148.78,1,1,3,215.75,276.59,1],"color":"ce3a3aff"}},"ground":{"ground":{"x":837.96,"y":-172,"width":1024,"height":353}},"ground2":{"ground":{"x":-179.89,"y":-172,"width":1024,"height":353}},"ground3":{"ground":{"x":-1213.48,"y":-172,"scaleX":1.035,"width":1024,"height":353}},"ground4":{"ground":{"x":-2268.51,"y":-172,"scaleX":1.04,"width":1024,"height":353}},"ground5":{"ground":{"x":-3306.54,"y":-172,"width":1024,"height":353}},"ground6":{"ground":{"x":-4322.71,"y":-172,"width":1024,"height":353}},"ground7":{"ground":{"x":-5340.65,"y":-172,"width":1024,"height":353}},"guntower":{"guntower":{"x":77.22,"y":122.59,"width":730,"height":289}},"machinegun":{"machinegun":{"x":44.85,"y":-5.72,"rotation":-180,"width":331,"height":57}},"machinegun-mount":{"machinegun-mount":{"x":47.42,"y":-1.54,"rotation":-90,"width":72,"height":96}},"rock":{"rock":{"x":25.24,"y":27.35,"width":580,"height":127}},"smoke-glow":{"smoke-glow":{"type":"mesh","uvs":[1,0.24906,1,0.51991,1,0.73165,0.70776,1,0.49012,1,0.24373,1,0,0.71158,0,0.50308,0,0.26235,0.28107,0,0.47435,0,0.73345,0,0.48858,0.51759],"triangles":[12,7,8,12,10,11,12,11,0,9,10,12,12,8,9,12,0,1,6,7,12,12,1,2,5,6,12,3,4,12,5,12,4,2,3,12],"vertices":[49.99,25.1,50,-1.98,50.01,-23.15,20.79,-50,-0.98,-50,-25.62,-50.01,-50,-21.17,-50,-0.32,-50.01,23.75,-21.9,50,-2.58,50,23.33,50.01,-1.14,-1.76],"hull":12,"edges":[2,24,24,14,20,24,24,8,2,0,20,22,0,22,18,20,14,16,18,16,12,14,8,10,12,10,6,8,2,4,6,4],"width":100,"height":100}},"smoke-puff1-bg":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg2":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg3":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg4":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg5":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg6":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg7":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg8":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg9":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg10":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg11":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg12":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg13":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg14":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg15":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg16":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg17":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg18":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg20":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg21":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg22":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg23":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg24":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg25":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg26":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-bg27":{"smoke-puff01-bg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123}},"smoke-puff1-fg":{"smoke-puff01-fg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":175,"height":118},"smoke-puff02-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff03-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff04-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg2":{"smoke-puff01-fg":{"x":-1.01,"y":-0.07,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":175,"height":118},"smoke-puff02-fg":{"x":-1.82,"y":-0.39,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff03-fg":{"x":-1.82,"y":-0.39,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff04-fg":{"x":-1.82,"y":-0.39,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg3":{"smoke-puff01-fg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":175,"height":118},"smoke-puff02-fg":{"x":-1.02,"y":-0.25,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff03-fg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1145,"rotation":88.58,"width":184,"height":123},"smoke-puff04-fg":{"x":-1.03,"y":-0.43,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg4":{"smoke-puff01-fg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":175,"height":118},"smoke-puff02-fg":{"x":-1.63,"y":-0.09,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff03-fg":{"x":-1.63,"y":-0.09,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff04-fg":{"x":-1.63,"y":-0.09,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg5":{"smoke-puff01-fg":{"x":-1.21,"y":-0.08,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":175,"height":118},"smoke-puff02-fg":{"x":-1.89,"y":-0.04,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff03-fg":{"x":-1.89,"y":-0.04,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff04-fg":{"x":-1.89,"y":-0.04,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg6":{"smoke-puff01-fg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":175,"height":118},"smoke-puff02-fg":{"x":-1.48,"y":-0.07,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff03-fg":{"x":-1.48,"y":-0.07,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff04-fg":{"x":-1.48,"y":-0.07,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg7":{"smoke-puff01-fg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":175,"height":118},"smoke-puff02-fg":{"x":-0.7,"y":-0.36,"scaleX":0.1216,"scaleY":0.1214,"rotation":88.58,"width":184,"height":123},"smoke-puff03-fg":{"x":-0.56,"y":-0.15,"scaleX":0.1224,"scaleY":0.1224,"rotation":88.58,"width":184,"height":123},"smoke-puff04-fg":{"x":-0.56,"y":-0.15,"scaleX":0.1224,"scaleY":0.1224,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg8":{"smoke-puff01-fg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":175,"height":118},"smoke-puff02-fg":{"x":-0.65,"y":0.01,"scaleX":0.1226,"scaleY":0.1226,"rotation":88.58,"width":184,"height":123},"smoke-puff03-fg":{"x":-0.75,"y":-0.15,"scaleX":0.1211,"scaleY":0.1211,"rotation":88.58,"width":184,"height":123},"smoke-puff04-fg":{"x":-0.75,"y":-0.15,"scaleX":0.1211,"scaleY":0.1211,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg9":{"smoke-puff01-fg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":175,"height":118},"smoke-puff02-fg":{"x":-1.99,"y":-0.09,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff03-fg":{"x":-1.99,"y":-0.09,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff04-fg":{"x":-0.95,"y":-0.48,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg10":{"smoke-puff01-fg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":175,"height":118},"smoke-puff02-fg":{"x":-1.27,"y":-0.37,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff03-fg":{"x":-1.27,"y":-0.37,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff04-fg":{"x":-1.27,"y":-0.37,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg11":{"smoke-puff04-fg":{"x":-1.27,"y":-0.37,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg12":{"smoke-puff04-fg":{"x":-1.27,"y":-0.37,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg13":{"smoke-puff01-fg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":175,"height":118},"smoke-puff02-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff03-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff04-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg14":{"smoke-puff01-fg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":175,"height":118},"smoke-puff02-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff03-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff04-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg15":{"smoke-puff01-fg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":175,"height":118},"smoke-puff02-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff03-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff04-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg16":{"smoke-puff01-fg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":175,"height":118},"smoke-puff02-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff03-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff04-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg17":{"smoke-puff01-fg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":175,"height":118},"smoke-puff02-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff03-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff04-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg18":{"smoke-puff01-fg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":175,"height":118},"smoke-puff02-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff03-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff04-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg20":{"smoke-puff01-fg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":175,"height":118},"smoke-puff02-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff03-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff04-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg21":{"smoke-puff01-fg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":175,"height":118},"smoke-puff02-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff03-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff04-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg22":{"smoke-puff01-fg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":175,"height":118},"smoke-puff02-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff03-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff04-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg23":{"smoke-puff01-fg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":175,"height":118},"smoke-puff02-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff03-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff04-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg24":{"smoke-puff01-fg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":175,"height":118},"smoke-puff02-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff03-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff04-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg25":{"smoke-puff01-fg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":175,"height":118},"smoke-puff02-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff03-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff04-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg26":{"smoke-puff01-fg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":175,"height":118},"smoke-puff02-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff03-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff04-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":155,"height":96}},"smoke-puff1-fg27":{"smoke-puff01-fg":{"x":-0.5,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":175,"height":118},"smoke-puff02-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff03-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":184,"height":123},"smoke-puff04-fg":{"x":-1.38,"y":-0.12,"scaleX":0.1106,"scaleY":0.1106,"rotation":88.58,"width":155,"height":96}},"tank-body-shadow":{"tank-bottom-shadow":{"x":-11.44,"y":-42.89,"width":1291,"height":341}},"tank-glow":{"smoke-glow":{"type":"mesh","uvs":[1,1,0,1,1,0],"triangles":[1,2,0],"vertices":[469.64,-738.08,-1660.32,-738.08,469.64,1391.88],"hull":3,"edges":[0,2,0,4,2,4],"width":100,"height":100}},"tank-top":{"tank-top":{"x":6.8,"y":168.71,"width":1407,"height":222}},"tread":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread-inside1":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside2":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside3":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside4":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside5":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside6":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside7":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside8":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside9":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside10":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside11":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside12":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside13":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside14":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside15":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside16":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside17":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside18":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside19":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside20":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside21":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside22":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside23":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside24":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside25":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside26":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside27":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside28":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside29":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside30":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside31":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside32":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside33":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside34":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside35":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside36":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside37":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside38":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside39":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside40":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside41":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside42":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside43":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside44":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside45":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside46":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside47":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside48":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside49":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside50":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside51":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside52":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside53":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside54":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside55":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside56":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside57":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside58":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside59":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside60":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside61":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside62":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside63":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside64":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside65":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside66":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside67":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside68":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside69":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside70":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside71":{"tread-inside":{"x":60.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread-inside72":{"tread-inside":{"x":20.1,"y":12.56,"rotation":-180,"width":25,"height":28}},"tread2":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread3":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread4":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread5":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread6":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread7":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread8":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread9":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread10":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread11":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread12":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread13":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread14":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread15":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread16":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread17":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread18":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread19":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread20":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread21":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread22":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread23":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread24":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread25":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread26":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread27":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread28":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread29":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread30":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread31":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread32":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread33":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread34":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread35":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"tread36":{"tread":{"x":45.47,"y":-8.28,"rotation":-180,"width":96,"height":30}},"treads-path":{"treads-path":{"type":"path","closed":true,"lengths":[185.21,354.53,478.3,608.52,786,1058.49,1138.97,1223.96,1303.87,1388.23,1471.11,1551.64,1633.55,1713.27,1799.89,1882.28,2164.2,2326.85,2444.07,2584.91,2754.15,2940.62],"vertexCount":66,"vertices":[1,110,11.23,41.87,1,1,110,0.79,41.95,1,1,110,-34.72,42.24,1,1,56,-104.22,0.41,1,1,56,0.07,0.55,1,1,56,68.8,0.65,1,1,109,20.5,43.47,1,1,109,1.14,40.82,1,1,109,-27.38,36.85,1,1,93,147.07,105.01,1,1,93,96.21,96.63,1,1,93,43.87,87.72,1,1,93,16.18,103.35,1,1,93,-33.67,94.21,1,1,93,-99.36,81.25,1,1,93,-122.05,-1.7,1,1,93,-83.58,-47.93,1,1,93,-33.53,-109.37,1,1,97,-83.57,-66.1,1,1,97,-2.17,-67.9,1,2,97,56.68,-41.49,0.68,51,-24.31,-41.49,0.32,1,51,-26.59,16.7,1,1,51,-2.69,16.7,1,1,51,13.52,16.7,1,2,98,-52.42,-46.51,0.744,51,30.21,-46.52,0.256,1,98,-0.32,-68.92,1,2,98,52.09,-44.73,0.712,52,-28.91,-44.73,0.288,1,52,-22.81,16.24,1,1,52,-1.42,16.24,1,1,52,20.48,16.24,1,2,99,-47.21,-47.46,0.744,52,36.01,-47.46,0.256,1,99,-0.29,-69.66,1,2,99,45.24,-47.26,0.736,53,-37.49,-47.26,0.264,1,53,-23.76,15.28,1,1,53,-0.14,15.28,1,1,53,24.45,15.28,1,2,100,-47.37,-48.7,0.744,53,33.53,-48.7,0.256,1,100,-0.5,-70.4,1,2,100,49.09,-48.34,0.744,54,-33.58,-48.34,0.256,1,54,-20.89,15.84,1,1,54,-1.26,15.84,1,1,54,15.78,15.84,1,2,101,-52.5,-48.21,0.76,54,28.45,-48.22,0.24,1,101,-2.5,-68.92,1,2,101,55.72,-47.82,0.752,55,-28.88,-47.83,0.248,1,55,-21.64,16.7,1,1,55,-0.48,16.7,1,1,55,20.74,16.7,1,2,102,-53.65,-48.9,0.76,55,25.97,-48.9,0.24,1,102,2.28,-69.66,1,1,102,44.95,-69.74,1,1,94,76.03,-85.61,1,1,94,93.58,-42.24,1,1,94,118.67,19.75,1,1,94,78.59,76.62,1,1,94,37.27,95.07,1,1,94,31.45,97.67,1,1,94,-15.16,87.48,1,1,94,-79.8,92.52,1,1,94,-119.06,95.58,1,1,111,47.07,42.29,1,1,111,0.25,42.75,1,1,111,-29.64,43.29,1,1,57,-86.65,1.35,1,1,57,0.49,0.26,1,1,57,92.42,-0.9,1],"color":"ff8819ff"}},"wheel-big":{"wheel-big":{"width":191,"height":191}},"wheel-big-overlay1":{"wheel-big-overlay":{"width":186,"height":186}},"wheel-big-overlay2":{"wheel-big-overlay":{"width":186,"height":186}},"wheel-big2":{"wheel-big":{"width":191,"height":191}},"wheel-mid":{"wheel-mid":{"width":136,"height":136}},"wheel-mid-overlay":{"wheel-mid-overlay":{"width":136,"height":136}},"wheel-mid-overlay2":{"wheel-mid-overlay":{"width":136,"height":136}},"wheel-mid-overlay3":{"wheel-mid-overlay":{"width":136,"height":136}},"wheel-mid-overlay4":{"wheel-mid-overlay":{"width":136,"height":136}},"wheel-mid-overlay5":{"wheel-mid-overlay":{"width":136,"height":136}},"wheel-mid-overlay6":{"wheel-mid-overlay":{"width":136,"height":136}},"wheel-mid2":{"wheel-mid":{"width":136,"height":136}},"wheel-mid3":{"wheel-mid":{"width":136,"height":136}},"wheel-mid4":{"wheel-mid":{"width":136,"height":136}},"wheel-mid5":{"wheel-mid":{"width":136,"height":136}},"wheel-mid6":{"wheel-mid":{"width":136,"height":136}},"wheel-small":{"wheel-small":{"width":71,"height":71}},"wheel-small2":{"wheel-small":{"width":71,"height":71}},"wheel-small3":{"wheel-small":{"width":71,"height":71}}}}],"animations":{"drive":{"bones":{"tank-root":{"rotate":[{"time":2},{"time":2.0667,"value":1.99},{"time":2.5,"value":-15.63},{"time":2.6667,"value":-10.37,"curve":[2.718,-10.37,2.78,-8.34]},{"time":2.8333,"value":-6.13,"curve":[2.909,-2.8,2.974,0.8]},{"time":3,"value":1.84},{"time":3.0667,"value":5.32},{"time":3.1667,"value":10.99},{"time":3.2333,"value":9.73},{"time":3.4333,"value":-4.52,"curve":[3.474,-3.99,3.608,0.01]},{"time":3.6667,"value":0.01}],"translate":[{"curve":[1.019,0,1.608,-582.83,1.019,0,1.608,0]},{"time":2,"x":-1209.75},{"time":2.3333,"x":-1652.84,"y":26.05},{"time":2.5,"x":-1877.69,"y":71.5},{"time":2.6667,"x":-2053.37,"y":100.44},{"time":2.8333,"x":-2183.86,"y":97.42},{"time":3,"x":-2312.32,"y":74.12},{"time":3.0667,"x":-2340.68,"y":45.94},{"time":3.1333,"x":-2403.04,"y":17.04},{"time":3.1667,"x":-2439.84,"y":5.45},{"time":3.2333,"x":-2523.34,"y":-3.31},{"time":3.4333,"x":-2728.27,"y":-12.73},{"time":3.5,"x":-2795.65,"y":-6.14,"curve":[3.538,-2829.89,3.583,-2878.59,3.538,-4.93,3.583,-3.21]},{"time":3.6333,"x":-2938.53,"y":-1.09,"curve":[3.89,-3218.84,4.404,-3972.02,3.89,-0.79,4.404,0]},{"time":4.8333,"x":-3972.02},{"time":5,"x":-3991.31},{"time":5.3667,"x":-3973.94}]},"tread-collider1":{"translate":[{"time":2},{"time":2.0667,"y":9.99},{"time":2.1667,"y":37.69},{"time":2.3333,"y":53.45},{"time":2.5,"y":30.97},{"time":2.6667,"y":-2.89},{"time":2.8333,"y":-0.71},{"time":3.0667,"y":-13.64},{"time":3.1667,"y":59.3},{"time":3.2333,"y":48.2},{"time":3.4333,"y":-11.27},{"time":3.6333,"y":4.15}]},"tread-collider2":{"translate":[{"time":2},{"time":2.0667,"y":-2.83},{"time":2.1667,"y":-17.44},{"time":2.3333,"y":46.07},{"time":2.5,"y":19.45},{"time":2.6667,"y":13.46},{"time":2.8333,"y":-1.92,"curve":"stepped"},{"time":2.9667,"y":-1.92},{"time":3,"y":-13.17},{"time":3.0667,"y":-23.25},{"time":3.1667,"y":28.13},{"time":3.2333,"y":25.63},{"time":3.4333,"y":-1.52},{"time":3.6333,"y":1.15}]},"tread-collider3":{"translate":[{"time":2},{"time":2.0667,"y":-7.76},{"time":2.1667,"y":-16.61},{"time":2.5,"y":29.05},{"time":2.6667,"y":30.12},{"time":2.8333,"y":5.3},{"time":3,"y":-0.38},{"time":3.1667,"y":2.6},{"time":3.4333,"y":15.41},{"time":3.6333,"y":1.44}]},"tread-collider4":{"translate":[{"time":2},{"time":2.1667,"y":-6.72},{"time":2.3333,"y":-0.92},{"time":2.5,"y":18.37},{"time":2.6667,"y":38.77},{"time":2.8333,"y":30.6},{"time":3.1667,"y":12.61},{"time":3.2333,"y":-16},{"time":3.4333,"y":25.62},{"time":3.6333,"y":-0.68}]},"tread-collider5":{"translate":[{"time":2},{"time":2.1667,"y":3.35},{"time":2.3333,"y":22.17},{"time":2.6667,"y":13.35},{"time":2.8333,"y":39},{"time":3,"y":39.88},{"time":3.1667,"y":26.57},{"time":3.2333,"y":-10.15},{"time":3.4333,"y":35.98},{"time":3.6333,"y":-1.36}]},"wheel-mid-root6":{"translate":[{"time":2},{"time":2.1667,"y":5.61},{"time":2.3333,"y":27.21},{"time":2.5,"y":30.28},{"time":2.6667,"y":-2.81},{"time":2.8333,"y":19.59},{"time":3,"y":29.11},{"time":3.1667,"y":32.55},{"time":3.2333,"y":3.55},{"time":3.4333,"y":40.54},{"time":3.6333}]},"wheel-mid-root5":{"translate":[{"time":2},{"time":2.1667,"y":-7.46},{"time":2.3333,"y":9.53},{"time":2.6667,"y":36.78},{"time":2.8333,"y":46.11},{"time":3.1667,"y":7.55},{"time":3.2333,"y":-16.28},{"time":3.4333,"y":26.21},{"time":3.6333}]},"wheel-mid-root4":{"translate":[{"time":2},{"time":2.1667,"y":-13.98},{"time":2.3333,"y":-8.26},{"time":2.5,"y":24.27},{"time":2.6667,"y":34.42},{"time":2.8333,"y":8.88},{"time":3.1667,"y":10.32},{"time":3.2333,"y":-7.63},{"time":3.4333,"y":19.69},{"time":3.6333}]},"wheel-mid-root3":{"translate":[{"time":2},{"time":2.1667,"y":-21.14},{"time":2.3333,"y":22.83},{"time":2.5,"y":23.34},{"time":2.6667,"y":18.07},{"time":2.8333,"y":1.2},{"time":3.0667,"y":-13.36},{"time":3.1667,"y":15.48},{"time":3.2333,"y":13.34},{"time":3.4333,"y":6.4},{"time":3.6333}]},"wheel-mid-root2":{"translate":[{"time":2},{"time":2.0667,"y":-4.39},{"time":2.1667,"y":3.13},{"time":2.3333,"y":53.56},{"time":2.5,"y":16.65},{"time":2.6667,"y":8.39},{"time":3.0667,"y":-19.16},{"time":3.1667,"y":43.25},{"time":3.2333,"y":39.04},{"time":3.4333,"y":-8.61},{"time":3.6333}]},"wheel-mid-root1":{"translate":[{"time":2},{"time":2.0333,"y":22.64},{"time":2.0667,"y":53.65},{"time":2.1667,"y":71.18},{"time":2.5,"y":46.83},{"time":2.6667,"y":8.38},{"time":3.0667,"y":-10.03},{"time":3.1667,"y":72.71},{"time":3.2333,"y":64.74},{"time":3.4333,"y":-17.65},{"time":3.6333}]},"tank-body":{"rotate":[{"curve":[0.208,0,0.625,-4.39]},{"time":0.8333,"value":-4.39},{"time":2},{"time":2.1667,"value":-1.34},{"time":2.3333,"value":-6.23},{"time":2.5,"value":-5.45},{"time":2.9667,"value":-5.07},{"time":3.0667,"value":-2.39},{"time":3.1667,"value":-0.98},{"time":3.2333,"value":-1.1},{"time":3.4,"value":0.43,"curve":[3.433,0.43,3.483,-1.56]},{"time":3.5333,"value":-3.55,"curve":[3.675,-3.47,3.754,1.49]},{"time":3.8333,"value":1.93},{"time":4,"value":0.48},{"time":4.3333,"curve":[4.476,0.59,4.833,3.8]},{"time":5,"value":3.8,"curve":[5.286,3.8,5.35,-2.17]},{"time":5.4667,"value":-2.17},{"time":5.6,"value":-0.61}]},"wheel-big-root1":{"translate":[{"time":2},{"time":2.0667,"y":20.07},{"time":2.3333,"y":67.24},{"time":2.6667,"y":21.04},{"time":3,"y":10.28},{"time":3.1,"y":11.28},{"time":3.1667,"y":29.43},{"time":3.2333,"y":35.31},{"time":3.4333,"y":18.38},{"time":3.5}]},"tank-treads":{"rotate":[{},{"time":0.8333,"value":-2.4},{"time":2},{"time":2.0667,"value":1.72},{"time":2.4333,"value":-0.37},{"time":2.8},{"time":3,"value":-1.41},{"time":3.1667,"value":0.54},{"time":3.2667,"value":2.22,"curve":[3.348,2.22,3.392,-1.31]},{"time":3.4333,"value":-1.31},{"time":3.7333,"value":-1.14},{"time":4.3333,"curve":[4.476,0.35,4.833,2.24]},{"time":5,"value":2.24,"curve":[5.286,2.24,5.35,0]},{"time":5.4667}]},"cannon-target":{"translate":[{},{"time":0.8333,"y":121.95},{"time":2,"y":45.73}]},"wheel-big-root2":{"translate":[{"time":3.4333,"y":13.01}]},"wheel-big1":{"rotate":[{"curve":[0.51,0,0.804,57.81]},{"time":1,"value":120},{"time":1.2667,"value":240},{"time":1.5333,"value":360},{"time":1.7667,"value":480},{"time":2.0333,"value":600},{"time":2.2,"value":720},{"time":2.4,"value":840},{"time":2.5667,"value":960},{"time":2.7333,"value":1080},{"time":2.9333,"value":1200},{"time":3.1333,"value":1320},{"time":3.3333,"value":1440},{"time":3.5,"value":1560},{"time":3.6667,"value":1680},{"time":3.8667,"value":1800},{"time":4.0667,"value":1920},{"time":4.2667,"value":2040},{"time":4.5,"value":2160,"curve":[4.563,2194.34,4.695,2225.3]},{"time":4.8333,"value":2247.67}]},"wheel-mid1":{"rotate":[{"curve":[0.459,0,0.724,57.81]},{"time":0.9,"value":120},{"time":1.1667,"value":240},{"time":1.4333,"value":360},{"time":1.6333,"value":480},{"time":1.8333,"value":600},{"time":2,"value":720},{"time":2.1333,"value":840},{"time":2.2667,"value":960},{"time":2.4,"value":1080},{"time":2.5333,"value":1200},{"time":2.6667,"value":1320},{"time":2.8333,"value":1440},{"time":2.9667,"value":1560},{"time":3.1,"value":1680},{"time":3.2333,"value":1800},{"time":3.3667,"value":1920},{"time":3.5,"value":2040},{"time":3.6333,"value":2160},{"time":3.7667,"value":2280},{"time":3.9,"value":2400},{"time":4.0333,"value":2520},{"time":4.1667,"value":2640},{"time":4.3,"value":2760},{"time":4.4667,"value":2880,"curve":[4.538,2949.2,4.742,3000]},{"time":4.8333,"value":3000}]},"wheel-small1":{"rotate":[{"curve":[0.34,0,0.536,57.81]},{"time":0.6667,"value":120},{"time":0.8667,"value":240},{"time":1.0333,"value":360},{"time":1.1667,"value":480},{"time":1.3,"value":600},{"time":1.4333,"value":720},{"time":1.5333,"value":840},{"time":1.6333,"value":960},{"time":1.7333,"value":1080},{"time":1.8333,"value":1200},{"time":1.9333,"value":1320},{"time":2.0333,"value":1440},{"time":2.1333,"value":1560},{"time":2.2333,"value":1680},{"time":2.3333,"value":1800},{"time":2.4333,"value":1920},{"time":2.5333,"value":2040},{"time":2.6333,"value":2160},{"time":2.7333,"value":2280},{"time":2.8333,"value":2400},{"time":2.9333,"value":2520},{"time":3.0333,"value":2640},{"time":3.1333,"value":2760},{"time":3.2333,"value":2880},{"time":3.3333,"value":3000},{"time":3.4333,"value":3120},{"time":3.5333,"value":3240},{"time":3.6333,"value":3360},{"time":3.7333,"value":3480},{"time":3.8333,"value":3600},{"time":3.9333,"value":3720},{"time":4.0333,"value":3840},{"time":4.1333,"value":3960},{"time":4.2333,"value":4080},{"time":4.3333,"value":4200},{"time":4.4333,"value":4320},{"time":4.6667,"value":4440},{"time":4.9,"value":4490}]},"wheel-small-root1":{"translate":[{"time":2},{"time":2.1333,"y":12.37},{"time":2.4667,"y":32.37},{"time":2.7333,"y":-5.27},{"time":2.9667,"y":14.31},{"time":3.1667,"y":19.54},{"time":3.4667,"y":7.5},{"time":4.3667,"y":-2.4}]},"wheel-small-root2":{"translate":[{"time":2},{"time":2.9,"y":5.26},{"time":3.1667,"y":10.67},{"time":3.4667,"y":-4.71}]},"wheel-small-root3":{"translate":[{"time":2},{"time":2.4667,"y":-10.56},{"time":2.9,"y":-16.08},{"time":3.1667,"y":10.12},{"time":3.4667,"y":4.1},{"time":4.3667,"y":-0.03}]},"antenna1":{"rotate":[{},{"time":0.3333,"value":1.05,"curve":[0.731,1.05,1.008,-4.55]},{"time":1.2333,"value":-4.55,"curve":[1.35,-4.55,1.583,0.53]},{"time":1.7,"value":0.53},{"time":2,"value":-2.13},{"time":2.2,"value":4.71},{"time":2.3667,"value":-7.26},{"time":2.5667,"value":2.26},{"time":2.7333,"value":-3.39},{"time":3.0667,"value":-5.53},{"time":3.2333,"value":7.78},{"time":3.4667,"value":-5.99},{"time":3.7,"value":3.11},{"time":3.9,"value":-3.05},{"time":4.1,"value":0.31},{"time":4.3,"value":-3.06},{"time":4.5333,"value":0.36},{"time":4.8667,"value":4.94,"curve":[4.925,4.94,5.042,-2.38]},{"time":5.1,"value":-2.38},{"time":5.2667,"value":3.65},{"time":5.4,"value":-3.04},{"time":5.5,"value":1.49},{"time":5.6,"value":-1.86},{"time":5.7,"value":0.42}]},"antenna2":{"rotate":[{},{"time":0.3333,"value":1.05,"curve":[0.731,1.05,1.008,-4.55]},{"time":1.2333,"value":-4.55,"curve":[1.35,-4.55,1.583,0.53]},{"time":1.7,"value":0.53},{"time":2,"value":-2.13},{"time":2.2,"value":4.71},{"time":2.3667,"value":-7.26},{"time":2.5667,"value":2.26},{"time":2.7333,"value":-3.39},{"time":3.0667,"value":-5.53},{"time":3.2333,"value":7.78},{"time":3.4667,"value":-5.99},{"time":3.7,"value":3.11},{"time":3.9,"value":-3.05},{"time":4.1,"value":0.31},{"time":4.3,"value":-3.06},{"time":4.5333,"value":0.36},{"time":4.8667,"value":4.94,"curve":[4.925,4.94,5.042,-2.38]},{"time":5.1,"value":-2.38},{"time":5.2667,"value":3.65},{"time":5.4,"value":-3.04},{"time":5.5,"value":1.49},{"time":5.6,"value":-1.86},{"time":5.7,"value":0.42}]},"antenna3":{"rotate":[{},{"time":0.3333,"value":1.05,"curve":[0.731,1.05,1.008,-4.55]},{"time":1.2333,"value":-4.55,"curve":[1.35,-4.55,1.583,0.53]},{"time":1.7,"value":0.53},{"time":2,"value":-2.13},{"time":2.2,"value":4.71},{"time":2.3667,"value":-7.26},{"time":2.5667,"value":2.26},{"time":2.7333,"value":-3.39},{"time":3.0667,"value":-5.53},{"time":3.2333,"value":7.78},{"time":3.4667,"value":-5.99},{"time":3.7,"value":3.11},{"time":3.9,"value":-3.05},{"time":4.1,"value":0.31},{"time":4.3,"value":-3.06},{"time":4.5333,"value":0.36},{"time":4.8667,"value":4.94,"curve":[4.925,4.94,5.042,-2.38]},{"time":5.1,"value":-2.38},{"time":5.2667,"value":3.65},{"time":5.4,"value":-3.04},{"time":5.5,"value":1.49},{"time":5.6,"value":-1.86},{"time":5.7,"value":0.42}]},"antenna4":{"rotate":[{},{"time":0.3333,"value":1.05,"curve":[0.731,1.05,1.008,-4.55]},{"time":1.2333,"value":-4.55,"curve":[1.35,-4.55,1.583,0.53]},{"time":1.7,"value":0.53},{"time":2,"value":-2.13},{"time":2.2,"value":4.71},{"time":2.3667,"value":-7.26},{"time":2.5667,"value":2.26},{"time":2.7333,"value":-3.39},{"time":3.0667,"value":-5.53},{"time":3.2333,"value":7.78},{"time":3.4667,"value":-5.99},{"time":3.7,"value":3.11},{"time":3.9,"value":-3.05},{"time":4.1,"value":0.31},{"time":4.3,"value":-3.06},{"time":4.5333,"value":0.36},{"time":4.8667,"value":4.94,"curve":[4.925,4.94,5.042,-2.38]},{"time":5.1,"value":-2.38},{"time":5.2667,"value":3.65},{"time":5.4,"value":-3.04},{"time":5.5,"value":1.49},{"time":5.6,"value":-1.86},{"time":5.7,"value":0.42}]},"antenna5":{"rotate":[{},{"time":0.3333,"value":1.05,"curve":[0.731,1.05,1.008,-4.55]},{"time":1.2333,"value":-4.55,"curve":[1.35,-4.55,1.583,0.53]},{"time":1.7,"value":0.53},{"time":2,"value":-2.13},{"time":2.2,"value":4.71},{"time":2.3667,"value":-7.26},{"time":2.5667,"value":2.26},{"time":2.7333,"value":-3.39},{"time":3.0667,"value":-5.53},{"time":3.2333,"value":7.78},{"time":3.4667,"value":-5.99},{"time":3.7,"value":3.11},{"time":3.9,"value":-3.05},{"time":4.1,"value":0.31},{"time":4.3,"value":-3.06},{"time":4.5333,"value":0.36},{"time":4.8667,"value":4.94,"curve":[4.925,4.94,5.042,-2.38]},{"time":5.1,"value":-2.38},{"time":5.2667,"value":3.65},{"time":5.4,"value":-3.04},{"time":5.5,"value":1.49},{"time":5.6,"value":-1.86},{"time":5.7,"value":0.42}]},"antenna6":{"rotate":[{},{"time":0.3333,"value":1.05,"curve":[0.731,1.05,1.008,-4.55]},{"time":1.2333,"value":-4.55,"curve":[1.35,-4.55,1.583,0.53]},{"time":1.7,"value":0.53},{"time":2,"value":-2.13},{"time":2.2,"value":4.71},{"time":2.3667,"value":-7.26},{"time":2.5667,"value":2.26},{"time":2.7333,"value":-3.39},{"time":3.0667,"value":-5.53},{"time":3.2333,"value":7.78},{"time":3.4667,"value":-5.99},{"time":3.7,"value":3.11},{"time":3.9,"value":-3.05},{"time":4.1,"value":0.31},{"time":4.3,"value":-3.06},{"time":4.5333,"value":0.36},{"time":4.8667,"value":4.94,"curve":[4.925,4.94,5.042,-2.38]},{"time":5.1,"value":-2.38},{"time":5.2667,"value":3.65},{"time":5.4,"value":-3.04},{"time":5.5,"value":1.49},{"time":5.6,"value":-1.86},{"time":5.7,"value":0.42}]},"machinegun":{"rotate":[{"value":8.07,"curve":"stepped"},{"time":2.0667,"value":8.07},{"time":2.1667,"value":3.11},{"time":2.5667,"value":-10.99,"curve":"stepped"},{"time":3.1333,"value":-10.99},{"time":3.2667,"value":18.18},{"time":3.4333,"value":2.75,"curve":"stepped"},{"time":4.7,"value":2.75},{"time":4.9,"value":8.07}]}},"path":{"treads-path":{"position":[{"curve":[0.984,0,1.588,0.1788]},{"time":2,"value":0.385,"curve":[2.023,0.3916,2.045,0.3983]},{"time":2.0667,"value":0.405},{"time":2.3333,"value":0.555},{"time":2.5,"value":0.605},{"time":2.6667,"value":0.685},{"time":2.8333,"value":0.745},{"time":3,"value":0.785},{"time":3.0667,"value":0.8},{"time":3.1333,"value":0.825},{"time":3.1667,"value":0.835},{"time":3.2333,"value":0.87},{"time":3.5,"value":0.98,"curve":[3.726,1.0474,4.335,1.4]},{"time":4.8333,"value":1.4}]}}},"shoot":{"slots":{"rock":{"attachment":[{}]},"smoke-glow":{"rgba":[{"time":0.1333,"color":"ffffffff"},{"time":0.1667,"color":"ffbc8af4"},{"time":0.2,"color":"fc8e8e90"},{"time":0.2667,"color":"fa3e3e1e"}],"attachment":[{"time":0.0667,"name":"smoke-glow"},{"time":0.3}]},"smoke-puff1-bg":{"rgba2":[{"time":0.0667,"light":"ffd50cff","dark":"3b2c23"},{"time":0.3,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.6,"light":"ffd50cff","dark":"604b3f"},{"time":1.0333,"light":"ffd50c00","dark":"604b3f"}],"attachment":[{"time":0.0667,"name":"smoke-puff01-bg"}]},"smoke-puff1-bg2":{"rgba2":[{"time":0.0667,"light":"ffd50cff","dark":"3b2c23"},{"time":0.3,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.4667,"light":"ffd50cff","dark":"604b3f"},{"time":0.8333,"light":"ffd50c00","dark":"604b3f"}],"attachment":[{"time":0.1333,"name":"smoke-puff01-bg"}]},"smoke-puff1-bg3":{"rgba2":[{"time":0.0667,"light":"ffd50cff","dark":"3b2c23"},{"time":0.3,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.4667,"light":"ffd50cff","dark":"604b3f"},{"time":0.8333,"light":"ffd50c00","dark":"604b3f"}],"attachment":[{"time":0.1333,"name":"smoke-puff01-bg"}]},"smoke-puff1-bg4":{"rgba2":[{"time":0.0667,"light":"ffd50cff","dark":"3b2c23"},{"time":0.3,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.6,"light":"ffd50cff","dark":"604b3f"},{"time":0.9,"light":"ffd50c00","dark":"604b3f"}],"attachment":[{"time":0.1333,"name":"smoke-puff01-bg"}]},"smoke-puff1-bg5":{"rgba2":[{"time":0.0667,"light":"ffd50cff","dark":"3b2c23"},{"time":0.3,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.6,"light":"ffd50cff","dark":"604b3f"},{"time":0.9,"light":"ffd50c00","dark":"604a3f"}],"attachment":[{"time":0.1333,"name":"smoke-puff01-bg"}]},"smoke-puff1-bg6":{"rgba2":[{"time":0.0667,"light":"ffd50cff","dark":"3b2c23"},{"time":0.3,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.4667,"light":"ffd50cff","dark":"604b3f"},{"time":0.7,"light":"ffd50c00","dark":"604b3f"}],"attachment":[{"time":0.1333,"name":"smoke-puff01-bg"}]},"smoke-puff1-bg7":{"rgba2":[{"time":0.0667,"light":"ffd50cff","dark":"3b2c23"},{"time":0.3333,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.4667,"light":"ffd50cff","dark":"604b3f"},{"time":0.8333,"light":"ffd50c00","dark":"604b3f"}],"attachment":[{"time":0.1333,"name":"smoke-puff01-bg"}]},"smoke-puff1-bg8":{"rgba2":[{"time":0.0667,"light":"ffd50cff","dark":"3b2c23"},{"time":0.3,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.4333,"light":"ffd50cff","dark":"604b3f"},{"time":0.9333,"light":"ffd50c00","dark":"604b3f"}],"attachment":[{"time":0.1333,"name":"smoke-puff01-bg"}]},"smoke-puff1-bg9":{"rgba2":[{"time":0.1333,"light":"ffd50cff","dark":"3b2c23"},{"time":0.3,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.5333,"light":"ffd50cff","dark":"604b3f"},{"time":0.8333,"light":"ffd50c00","dark":"604b3f"}],"attachment":[{"time":0.1333,"name":"smoke-puff01-bg"}]},"smoke-puff1-bg10":{"rgba2":[{"time":0.1333,"light":"ffd50cff","dark":"3b2c23"},{"time":0.3,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.5333,"light":"ffd50cff","dark":"604b3f"},{"time":0.8333,"light":"ffd50c00","dark":"604a3f"}],"attachment":[{"time":0.1333,"name":"smoke-puff01-bg"}]},"smoke-puff1-bg11":{"rgba2":[{"time":0.1333,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.4667,"light":"ffd50cff","dark":"604b3f"},{"time":0.7667,"light":"ffd50c00","dark":"604b3f"}],"attachment":[{"time":0.3333,"name":"smoke-puff01-bg"}]},"smoke-puff1-bg12":{"rgba2":[{"time":0.3333,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.6,"light":"ffd50cff","dark":"604b3f"},{"time":0.8667,"light":"ffd50c00","dark":"604a3f"}],"attachment":[{"time":0.3667,"name":"smoke-puff01-bg"}]},"smoke-puff1-bg13":{"rgba2":[{"time":0.3667,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.4667,"light":"ffd50cff","dark":"604b3f"},{"time":1,"light":"ffd50c00","dark":"604b3f"}],"attachment":[{"time":0.3667,"name":"smoke-puff01-bg"}]},"smoke-puff1-bg14":{"rgba2":[{"time":0.4333,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.6,"light":"ffd50cff","dark":"604b3f"},{"time":1.0667,"light":"ffd50c00","dark":"604b3f"}],"attachment":[{"time":0.4333,"name":"smoke-puff01-bg"}]},"smoke-puff1-bg15":{"rgba2":[{"time":0.4,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.4667,"light":"ffd50cff","dark":"604b3f"},{"time":0.8333,"light":"ffd50c00","dark":"604b3f"}],"attachment":[{"time":0.4,"name":"smoke-puff01-bg"}]},"smoke-puff1-bg16":{"rgba2":[{"time":0.4,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.4667,"light":"ffd50cff","dark":"604b3f"},{"time":0.7,"light":"ffd50c00","dark":"604b3f"}],"attachment":[{"time":0.4,"name":"smoke-puff01-bg"}]},"smoke-puff1-bg17":{"rgba2":[{"time":0.2333,"light":"ffd50cff","dark":"534035"},{"time":0.3,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.4,"light":"ffd50cff","dark":"604b3f"},{"time":0.6667,"light":"ffd50c00","dark":"604b3f"}],"attachment":[{"time":0.2333,"name":"smoke-puff01-bg"}]},"smoke-puff1-bg18":{"rgba2":[{"time":0.0667,"light":"ffd50cff","dark":"3b2c23"},{"time":0.3,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.5,"light":"ffd50cff","dark":"604b3f"},{"time":0.8,"light":"ffd50c00","dark":"604b3f"}],"attachment":[{"time":0.2333,"name":"smoke-puff01-bg"}]},"smoke-puff1-bg20":{"rgba2":[{"time":0.0667,"light":"ffd50cff","dark":"3b2c23"},{"time":0.3,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.4667,"light":"ffd50cff","dark":"604b3f"},{"time":0.8,"light":"ffd50c00","dark":"604b3f"}],"attachment":[{"time":0.3333,"name":"smoke-puff01-bg"}]},"smoke-puff1-bg21":{"rgba2":[{"time":0.0667,"light":"ffd50cff","dark":"3b2c23"},{"time":0.3,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.4667,"light":"ffd50cff","dark":"604b3f"},{"time":0.7,"light":"ffd50c00","dark":"604b3f"}]},"smoke-puff1-bg22":{"rgba2":[{"time":0.0667,"light":"ffd50cff","dark":"3b2c23"},{"time":0.3,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.4667,"light":"ffd50cff","dark":"604b3f"},{"time":0.7,"light":"ffd50c00","dark":"604b3f"}]},"smoke-puff1-bg23":{"rgba2":[{"time":0.0667,"light":"ffd50cff","dark":"3b2c23"},{"time":0.3,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.5,"light":"ffd50cff","dark":"604b3f"},{"time":0.7667,"light":"ffd50c00","dark":"604b3f"}],"attachment":[{"time":0.3,"name":"smoke-puff01-bg"}]},"smoke-puff1-bg24":{"rgba2":[{"time":0.3,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.4667,"light":"ffd50cff","dark":"604b3f"},{"time":0.7,"light":"ffd50c00","dark":"604b3f"}],"attachment":[{"time":0.3,"name":"smoke-puff01-bg"}]},"smoke-puff1-bg25":{"rgba2":[{"time":0.3,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.4667,"light":"ffd50cff","dark":"604b3f"},{"time":1,"light":"ffd50c00","dark":"604b3f"}],"attachment":[{"time":0.3667,"name":"smoke-puff01-bg"}]},"smoke-puff1-bg26":{"rgba2":[{"time":0.3,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.6,"light":"ffd50cff","dark":"604b3f"},{"time":0.9333,"light":"ffd50c00","dark":"604b3f"}],"attachment":[{"time":0.3667,"name":"smoke-puff01-bg"}]},"smoke-puff1-bg27":{"rgba2":[{"time":0.3,"light":"ffd50cff","dark":"604b3f","curve":"stepped"},{"time":0.4667,"light":"ffd50cff","dark":"604b3f"},{"time":0.7333,"light":"ffd50c00","dark":"604b3f"}],"attachment":[{"time":0.3667,"name":"smoke-puff01-bg"}]},"smoke-puff1-fg":{"rgba2":[{"time":0.0667,"light":"ffdf31ff","dark":"ff0000"},{"time":0.1333,"light":"fde252ff","dark":"ff0000"},{"time":0.1667,"light":"ffe568ff","dark":"e26425"},{"time":0.2,"light":"ffe568ff","dark":"ab774c"},{"time":0.3,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.6,"light":"ab764cff","dark":"ac8d75"},{"time":1.0333,"light":"ab764c00","dark":"ac8d75"}],"attachment":[{"time":0.0667,"name":"smoke-puff01-fg"},{"time":0.1667,"name":"smoke-puff02-fg"},{"time":0.2,"name":"smoke-puff03-fg"},{"time":0.2333,"name":"smoke-puff04-fg"}]},"smoke-puff1-fg2":{"rgba2":[{"time":0.1333,"light":"ffdf31ff","dark":"ff0000"},{"time":0.1667,"light":"ffe568ff","dark":"e26425"},{"time":0.2,"light":"ffe568ff","dark":"ab774c"},{"time":0.3,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.4667,"light":"ab764cff","dark":"ac8d75"},{"time":0.8333,"light":"ab764c00","dark":"ac8d75"}],"attachment":[{"time":0.1333,"name":"smoke-puff01-fg"},{"time":0.1667,"name":"smoke-puff02-fg"},{"time":0.2,"name":"smoke-puff03-fg"},{"time":0.2333,"name":"smoke-puff04-fg"}]},"smoke-puff1-fg3":{"rgba2":[{"time":0.1333,"light":"ffe457ff","dark":"ff0000"},{"time":0.1667,"light":"ffe568ff","dark":"e26425"},{"time":0.2,"light":"ffe568ff","dark":"ab774c"},{"time":0.3,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.4667,"light":"ab764cff","dark":"ac8d75"},{"time":0.8333,"light":"ab764c00","dark":"ac8d75"}],"attachment":[{"time":0.1333,"name":"smoke-puff01-fg"},{"time":0.1667,"name":"smoke-puff02-fg"},{"time":0.2,"name":"smoke-puff03-fg"},{"time":0.2667,"name":"smoke-puff04-fg"}]},"smoke-puff1-fg4":{"rgba2":[{"time":0.1333,"light":"fae781ff","dark":"ff0000"},{"time":0.1667,"light":"ffe568ff","dark":"e26425"},{"time":0.2,"light":"ffe568ff","dark":"ab774c"},{"time":0.3,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.6,"light":"ab764cff","dark":"ac8d75"},{"time":0.9,"light":"ac8c7500","dark":"604a3f"}],"attachment":[{"time":0.1333,"name":"smoke-puff01-fg"},{"time":0.1667,"name":"smoke-puff02-fg"},{"time":0.2,"name":"smoke-puff03-fg"},{"time":0.2667,"name":"smoke-puff04-fg"}]},"smoke-puff1-fg5":{"rgba2":[{"time":0.1333,"light":"ffdf31ff","dark":"ff0000"},{"time":0.1667,"light":"ffe568ff","dark":"e26425"},{"time":0.2,"light":"ffe568ff","dark":"ab774c"},{"time":0.3,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.6,"light":"ab764cff","dark":"ac8d75"},{"time":0.9,"light":"ab764c00","dark":"ac8d75"}],"attachment":[{"time":0.1333,"name":"smoke-puff01-fg"},{"time":0.1667,"name":"smoke-puff02-fg"},{"time":0.2,"name":"smoke-puff03-fg"},{"time":0.2667,"name":"smoke-puff04-fg"}]},"smoke-puff1-fg6":{"rgba2":[{"time":0.1333,"light":"ffdf31ff","dark":"ff0000"},{"time":0.1667,"light":"ffe568ff","dark":"e26425"},{"time":0.2,"light":"ffe568ff","dark":"ab774c"},{"time":0.3,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.4667,"light":"ab764cff","dark":"ac8d75"},{"time":0.7,"light":"ab764c00","dark":"ac8d75"}],"attachment":[{"time":0.1333,"name":"smoke-puff01-fg"},{"time":0.1667,"name":"smoke-puff02-fg"},{"time":0.2,"name":"smoke-puff03-fg"},{"time":0.2667,"name":"smoke-puff04-fg"}]},"smoke-puff1-fg7":{"rgba2":[{"time":0.1333,"light":"ffdf31ff","dark":"ff0000"},{"time":0.1667,"light":"ffe568ff","dark":"e26425"},{"time":0.2,"light":"ffe568ff","dark":"ab774c"},{"time":0.3333,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.4667,"light":"ab764cff","dark":"ac8d75"},{"time":0.8333,"light":"ac8c7500","dark":"604a3f"}],"attachment":[{"time":0.1333,"name":"smoke-puff01-fg"},{"time":0.1667,"name":"smoke-puff02-fg"},{"time":0.2,"name":"smoke-puff03-fg"},{"time":0.2333,"name":"smoke-puff04-fg"}]},"smoke-puff1-fg8":{"rgba2":[{"time":0.1333,"light":"ffdf31ff","dark":"ff0000"},{"time":0.1667,"light":"ffe568ff","dark":"e26425"},{"time":0.2,"light":"ffe568ff","dark":"ab774c"},{"time":0.3,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.4333,"light":"ab764cff","dark":"ac8d75"},{"time":0.9333,"light":"ab764c00","dark":"ac8d75"}],"attachment":[{"time":0.1333,"name":"smoke-puff01-fg"},{"time":0.1667,"name":"smoke-puff02-fg"},{"time":0.2,"name":"smoke-puff03-fg"},{"time":0.2333,"name":"smoke-puff04-fg"}]},"smoke-puff1-fg9":{"rgba2":[{"time":0.1333,"light":"ffdf31ff","dark":"ff0000"},{"time":0.1667,"light":"ffe568ff","dark":"e26425"},{"time":0.2,"light":"ffe568ff","dark":"ab774c"},{"time":0.3,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.5333,"light":"ab764cff","dark":"ac8d75"},{"time":0.8333,"light":"ab764c00","dark":"ac8d75"}],"attachment":[{"time":0.1333,"name":"smoke-puff01-fg"},{"time":0.1667,"name":"smoke-puff02-fg"},{"time":0.2,"name":"smoke-puff03-fg"},{"time":0.2333,"name":"smoke-puff04-fg"}]},"smoke-puff1-fg10":{"rgba2":[{"time":0.1333,"light":"fce35dff","dark":"ff0000"},{"time":0.1667,"light":"ffe568ff","dark":"e26425"},{"time":0.2,"light":"ffe568ff","dark":"ab774c"},{"time":0.3,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.5333,"light":"ab764cff","dark":"ac8d75"},{"time":0.8333,"light":"ac8c7500","dark":"604a3f"}],"attachment":[{"time":0.1333,"name":"smoke-puff01-fg"},{"time":0.1667,"name":"smoke-puff02-fg"},{"time":0.2,"name":"smoke-puff03-fg"},{"time":0.2667,"name":"smoke-puff04-fg"}]},"smoke-puff1-fg11":{"rgba2":[{"time":0.3333,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.4667,"light":"ab764cff","dark":"ac8d75"},{"time":0.7667,"light":"ab764c00","dark":"ac8d75"}],"attachment":[{"time":0.3333,"name":"smoke-puff04-fg"}]},"smoke-puff1-fg12":{"rgba2":[{"time":0.3667,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.6,"light":"ab764cff","dark":"ac8d75"},{"time":0.8667,"light":"ac8c7500","dark":"604a3f"}],"attachment":[{"time":0.3667,"name":"smoke-puff04-fg"}]},"smoke-puff1-fg13":{"rgba2":[{"time":0.3667,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.4667,"light":"ab764cff","dark":"ac8d75"},{"time":1,"light":"ab764c00","dark":"ac8d75"}],"attachment":[{"time":0.3667,"name":"smoke-puff04-fg"}]},"smoke-puff1-fg14":{"rgba2":[{"time":0.4333,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.6,"light":"ab764cff","dark":"ac8d75"},{"time":1.0667,"light":"ab764c00","dark":"ac8d75"}],"attachment":[{"time":0.4333,"name":"smoke-puff04-fg"}]},"smoke-puff1-fg15":{"rgba2":[{"time":0.4,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.4667,"light":"ab764cff","dark":"ac8d75"},{"time":0.8333,"light":"ab764c00","dark":"ac8d75"}],"attachment":[{"time":0.4,"name":"smoke-puff04-fg"}]},"smoke-puff1-fg16":{"rgba2":[{"time":0.4,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.4667,"light":"ab764cff","dark":"ac8d75"},{"time":0.7,"light":"ab764c00","dark":"ac8d75"}],"attachment":[{"time":0.4,"name":"smoke-puff04-fg"}]},"smoke-puff1-fg17":{"rgba2":[{"time":0.2333,"light":"e3c05eff","dark":"ab7e59"},{"time":0.3,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.4,"light":"ab764cff","dark":"ac8d75"},{"time":0.6667,"light":"ab764c00","dark":"ac8d75"}],"attachment":[{"time":0.2333,"name":"smoke-puff04-fg"}]},"smoke-puff1-fg18":{"rgba2":[{"time":0.1333,"light":"ffdf31ff","dark":"ff0000"},{"time":0.1667,"light":"ffe568ff","dark":"e26425"},{"time":0.2,"light":"ffe568ff","dark":"ab774c"},{"time":0.3,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.5,"light":"ab764cff","dark":"ac8d75"},{"time":0.7667,"light":"ab764c00","dark":"ac8d75"}],"attachment":[{"time":0.2333,"name":"smoke-puff03-fg"},{"time":0.2667,"name":"smoke-puff04-fg"}]},"smoke-puff1-fg20":{"rgba2":[{"time":0.1333,"light":"ffdf31ff","dark":"ff0000"},{"time":0.1667,"light":"ffe568ff","dark":"e26425"},{"time":0.2,"light":"ffe568ff","dark":"ab774c"},{"time":0.3,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.4667,"light":"ab764cff","dark":"ac8d75"},{"time":0.8,"light":"ab764c00","dark":"ac8d75"}],"attachment":[{"time":0.3333,"name":"smoke-puff04-fg"}]},"smoke-puff1-fg21":{"rgba2":[{"time":0.1333,"light":"ffdf31ff","dark":"ff0000"},{"time":0.1667,"light":"ffe568ff","dark":"e26425"},{"time":0.2,"light":"ffe568ff","dark":"ab774c"},{"time":0.3,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.4667,"light":"ab764cff","dark":"ac8d75"},{"time":0.7,"light":"ab764c00","dark":"ac8d75"}]},"smoke-puff1-fg22":{"rgba2":[{"time":0.1333,"light":"ffdf31ff","dark":"ff0000"},{"time":0.1667,"light":"ffe568ff","dark":"e26425"},{"time":0.2,"light":"ffe568ff","dark":"ab774c"},{"time":0.3,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.4667,"light":"ab764cff","dark":"ac8d75"},{"time":0.7,"light":"ab764c00","dark":"ac8d75"}]},"smoke-puff1-fg23":{"rgba2":[{"time":0.1333,"light":"ffdf31ff","dark":"ff0000"},{"time":0.1667,"light":"ffe568ff","dark":"e26425"},{"time":0.2,"light":"ffe568ff","dark":"ab774c"},{"time":0.3,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.5,"light":"ab764cff","dark":"ac8d75"},{"time":0.7667,"light":"ab764c00","dark":"ac8d75"}],"attachment":[{"time":0.3,"name":"smoke-puff04-fg"}]},"smoke-puff1-fg24":{"rgba2":[{"time":0.3,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.4667,"light":"ab764cff","dark":"ac8d75"},{"time":0.7,"light":"ab764c00","dark":"ac8d75"}],"attachment":[{"time":0.3,"name":"smoke-puff04-fg"}]},"smoke-puff1-fg25":{"rgba2":[{"time":0.3,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.4667,"light":"ab764cff","dark":"ac8d75"},{"time":1,"light":"ab764c00","dark":"ac8d75"}],"attachment":[{"time":0.3667,"name":"smoke-puff04-fg"}]},"smoke-puff1-fg26":{"rgba2":[{"time":0.3,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.6,"light":"ab764cff","dark":"ac8d75"},{"time":0.9333,"light":"ab764c00","dark":"ac8d75"}],"attachment":[{"time":0.3667,"name":"smoke-puff04-fg"}]},"smoke-puff1-fg27":{"rgba2":[{"time":0.3,"light":"ab764cff","dark":"ac8d75","curve":"stepped"},{"time":0.4667,"light":"ab764cff","dark":"ac8d75"},{"time":0.7333,"light":"ab764c00","dark":"ac8d75"}],"attachment":[{"time":0.3667,"name":"smoke-puff04-fg"}]},"tank-glow":{"rgba":[{"time":0.0667,"color":"fc994d84"},{"time":0.1333,"color":"f5b16bc8","curve":[0.221,0.96,0.252,0.98,0.221,0.69,0.252,0.62,0.221,0.42,0.252,0.33,0.221,0.78,0.252,0.32]},{"time":0.2667,"color":"fc994c30"}],"attachment":[{"time":0.0667,"name":"smoke-glow"},{"time":0.2667}]}},"bones":{"cannon":{"translate":[{"time":0.0667},{"time":0.1667,"x":34.77,"y":0.9},{"time":0.2667,"x":1.3}]},"tank-body":{"rotate":[{"time":0.0667},{"time":0.1667,"value":-4.29,"curve":[0.2,-4.29,0.267,2.37]},{"time":0.3,"value":2.37,"curve":[0.333,2.37,0.4,0]},{"time":0.4333}],"translate":[{"time":0.0667},{"time":0.1667,"x":31.04,"y":1.67,"curve":[0.2,31.04,0.267,-12.05,0.2,1.67,0.267,-0.23]},{"time":0.3,"x":-12.05,"y":-0.23},{"time":0.3667}]},"tank-treads":{"rotate":[{"time":0.0667},{"time":0.1667,"value":-3.08},{"time":0.3,"value":-0.42}]},"smoke1":{"rotate":[{"time":0.0667},{"time":0.1333,"value":2.88},{"time":0.1667,"value":2.34},{"time":0.2,"value":124.36},{"time":0.2667,"value":142.26},{"time":0.3333,"value":86.78},{"time":0.4667,"value":128.79},{"time":0.6333,"value":146.22},{"time":1.0333,"value":210.7}],"translate":[{"time":0.0667,"x":-9.69,"y":1.05},{"time":0.1333,"x":7.53,"y":1.21},{"time":0.1667,"x":3.26,"y":4.07},{"time":0.2,"x":29.64,"y":-17.46},{"time":0.2667,"x":86.97,"y":17.83},{"time":0.3333,"x":193.74,"y":-38.98},{"time":0.4,"x":341.67,"y":-39.52},{"time":0.6333,"x":393.24,"y":-4.01},{"time":1.0333,"x":410.76,"y":6.35}],"scale":[{"time":0.0667},{"time":0.1333,"x":3.171,"y":0.756},{"time":0.1667,"x":3.488,"y":1.279},{"time":0.2,"x":5.151,"y":2.369},{"time":0.2667,"x":4.735,"y":3.622},{"time":0.3,"x":4.735,"y":4.019},{"time":0.3333,"x":4.613,"y":3.339},{"time":0.3667,"x":4.918,"y":3.561},{"time":0.4,"x":4.6,"y":4.263},{"time":0.6333,"x":4.449,"y":2.62},{"time":1.0333,"x":3.09,"y":1.447}]},"smoke2":{"rotate":[{"time":0.1667,"value":31.55},{"time":0.3,"value":-22.63},{"time":0.4667,"value":142.89},{"time":0.6,"value":253.78},{"time":0.8333,"value":299.28}],"translate":[{"time":0.1667,"x":17.26,"y":4.86},{"time":0.2333,"x":141.22,"y":27.27},{"time":0.3,"x":178.86,"y":56.63},{"time":0.3667,"x":200.46,"y":71.05},{"time":0.4333,"x":213.12,"y":78.39},{"time":0.6333,"x":221.44,"y":73.1},{"time":0.8333,"x":223.32,"y":73.74}],"scale":[{"time":0.1667,"x":1.34,"y":1.34},{"time":0.2333,"x":2.81,"y":1.317},{"time":0.3,"x":2.932,"y":1.374},{"time":0.4667,"x":1.247,"y":0.639},{"time":0.8333,"x":0.778,"y":0.515}]},"smoke3":{"rotate":[{"time":0.1667,"value":-5.54},{"time":0.2333,"value":0.2},{"time":0.3333,"value":20.27},{"time":0.4,"value":31.36},{"time":0.4667,"value":68.52},{"time":0.5333,"value":99.74},{"time":0.6333,"value":145.8},{"time":0.8333,"value":193.28}],"translate":[{"time":0.1333,"x":1.17,"y":8.53},{"time":0.1667,"x":37.53,"y":4.84},{"time":0.2,"x":67.99,"y":9.85},{"time":0.2333,"x":134.14,"y":-13.5},{"time":0.2667,"x":181.31,"y":-19.93},{"time":0.3,"x":238.28,"y":-8.82},{"time":0.3333,"x":268.51,"y":-25.75},{"time":0.3667,"x":359.06,"y":-28.49},{"time":0.4,"x":432.96,"y":-24.11},{"time":0.4667,"x":452.16,"y":-16.73},{"time":0.6333,"x":456.28,"y":-0.41},{"time":0.8333,"x":454.14,"y":16.41}],"scale":[{"time":0.1333,"x":2.258,"y":1.366},{"time":0.1667,"x":2.656,"y":1.47},{"time":0.2,"x":3.202,"y":1.772},{"time":0.2333,"x":3.202,"y":1.93},{"time":0.2667,"x":3.124,"y":1.896},{"time":0.3,"x":3.593,"y":1.896},{"time":0.3333,"x":2.363,"y":1.247},{"time":0.3667,"x":1.845,"y":0.973},{"time":0.4,"x":1.754,"y":0.926},{"time":0.4333,"x":1.448,"y":0.695},{"time":0.4667,"x":1.441,"y":0.688},{"time":0.5333,"x":0.865,"y":0.456},{"time":0.7,"x":0.86,"y":0.454},{"time":0.8333,"x":0.211,"y":0.111}]},"smoke4":{"rotate":[{"time":0.1667,"value":-20.35},{"time":0.2333,"value":18.5},{"time":0.3,"value":57.77},{"time":0.4,"value":105.85},{"time":0.6,"value":161.28},{"time":0.9,"value":208.43}],"translate":[{"time":0.1667,"x":35.95,"y":25.54},{"time":0.2333,"x":34.17,"y":1.87},{"time":0.3,"x":136.7,"y":21.5},{"time":0.4,"x":138.61,"y":34.8},{"time":0.6,"x":160.38,"y":37.13},{"time":0.9,"x":196.41,"y":30.36}],"scale":[{"time":0.1667,"x":2.751,"y":1.754},{"time":0.2333,"x":3.486,"y":2.224},{"time":0.2667,"x":3.486,"y":2.586},{"time":0.3,"x":3.847,"y":2.109},{"time":0.4,"x":1.96,"y":1.074},{"time":0.9,"x":0.825,"y":0.452}]},"smoke5":{"rotate":[{"time":0.2,"value":23.09},{"time":0.2667,"value":12.24},{"time":0.3333,"value":36.92},{"time":0.4333,"value":-37.33},{"time":0.5333,"value":-0.66},{"time":0.9,"value":64.02}],"translate":[{"time":0.1333},{"time":0.2333,"x":123.76,"y":19.44},{"time":0.3,"x":239.08,"y":-49.72},{"time":0.3667,"x":280.23,"y":-51.46},{"time":0.7,"x":340.62,"y":-20.09},{"time":0.9,"x":349.18,"y":-5.25}],"scale":[{"time":0.1333},{"time":0.1667,"x":1.718,"y":1.718},{"time":0.2,"x":2.109,"y":2.109},{"time":0.2333,"x":1.781,"y":2.183},{"time":0.2667,"x":2.148,"y":2.633},{"time":0.3333,"x":2.234,"y":2.738},{"time":0.3667,"x":1.366,"y":2.148},{"time":0.4,"x":0.97,"y":1.524},{"time":0.4333,"x":1.078,"y":1.157},{"time":0.4667,"x":1.126,"y":1.005},{"time":0.7,"x":1.241,"y":1.301},{"time":0.9,"x":0.709,"y":0.893}]},"smoke6":{"rotate":[{"time":0.1667,"value":-37.43},{"time":0.2333,"value":-18.36},{"time":0.3333,"value":28.58},{"time":0.4,"value":150.54},{"time":0.7,"value":301.59}],"translate":[{"time":0.1333},{"time":0.2,"x":68.04,"y":16.15},{"time":0.2667,"x":214.52,"y":13.25},{"time":0.3333,"x":285.4,"y":17.95},{"time":0.4,"x":202.91,"y":101.43},{"time":0.4667,"x":189.25,"y":116.39},{"time":0.7,"x":182.77,"y":137.4}],"scale":[{"time":0.1333},{"time":0.1667,"x":1.152,"y":1.288},{"time":0.2,"x":1.939,"y":2.168},{"time":0.2333,"x":2.278,"y":2.223},{"time":0.2667,"x":2.023,"y":1.974},{"time":0.3,"x":2.644,"y":1.974},{"time":0.4,"x":1.539,"y":1.425},{"time":0.4667,"x":1.14,"y":0.939},{"time":0.7,"x":0.215,"y":0.161}]},"smoke7":{"rotate":[{"time":0.1667,"value":-243.11},{"time":0.4,"value":-182.02},{"time":0.8333,"value":-83.02}],"translate":[{"time":0.1333,"x":3.19,"y":-6.53},{"time":0.1667,"x":44.54,"y":1.12},{"time":0.2,"x":65.84,"y":6.02},{"time":0.2333,"x":173.84,"y":97.51},{"time":0.4,"x":167.39,"y":74.58},{"time":0.8333,"x":227.77,"y":84.64}],"scale":[{"time":0.1333,"x":0.878,"y":0.878},{"time":0.1667,"x":1.235,"y":1.235},{"time":0.2,"x":1.461,"y":1.461},{"time":0.2333,"x":1.114,"y":1.114},{"time":0.3333,"x":1.067,"y":1.067},{"time":0.4667,"x":0.81,"y":0.753},{"time":0.8333,"x":0.52,"y":0.484}]},"smoke8":{"rotate":[{"time":0.1667,"value":-156.52},{"time":0.2667,"value":-154.05},{"time":0.3333,"value":-108.35},{"time":0.6,"value":-93.14},{"time":0.9333,"value":-70.89}],"translate":[{"time":0.1667,"x":20.72,"y":0.25},{"time":0.2333,"x":46.1,"y":-10.06},{"time":0.3,"x":149.77,"y":0.92},{"time":0.3667,"x":241.21,"y":49.01},{"time":0.5333,"x":276,"y":58.76},{"time":0.7,"x":292.02,"y":65.91},{"time":0.9333,"x":308.7,"y":69.51}],"scale":[{"time":0.1333,"y":1.174},{"time":0.1667,"x":1.813,"y":1.438},{"time":0.2,"x":1.813,"y":1.878},{"time":0.2333,"x":1.211,"y":1.878},{"time":0.2667,"x":1.584,"y":1.596},{"time":0.3,"x":1.958,"y":1.878},{"time":0.4667,"x":1.139,"y":0.958},{"time":0.9333,"x":0.839,"y":0.591}]},"smoke9":{"rotate":[{"time":0.1333,"value":-44.34},{"time":0.1667,"value":14.73},{"time":0.2333,"value":116.07},{"time":0.2667,"value":118.29},{"time":0.3333,"value":148.13},{"time":0.3667,"value":172.74},{"time":0.4,"value":235.69},{"time":0.4333,"value":283.36},{"time":0.7667,"value":358.76}],"translate":[{"time":0.1333,"x":-3.49,"y":0.04},{"time":0.2,"x":87.4,"y":-7.97},{"time":0.2667,"x":233.69,"y":-33.86},{"time":0.3333,"x":296.44,"y":-30.87},{"time":0.4,"x":390.8,"y":4},{"time":0.4667,"x":391.42,"y":13.17},{"time":0.6333,"x":413.3,"y":36.13},{"time":0.7667,"x":408.59,"y":40.75}],"scale":[{"time":0.1333,"x":1.289,"y":1.501},{"time":0.2,"x":1.751,"y":2.039},{"time":0.2667,"x":2.064,"y":2.347},{"time":0.3333,"x":1.822,"y":2.072},{"time":0.4,"x":1.296,"y":1.045},{"time":0.4667,"x":1.872,"y":1.526},{"time":0.6333,"x":1.181,"y":1.037},{"time":0.7667,"x":0.716,"y":0.615}]},"smoke10":{"rotate":[{"time":0.1333,"value":12.16},{"time":0.2,"value":49.19},{"time":0.2667,"value":33.17},{"time":0.3333,"value":42.23},{"time":0.4,"value":11.69},{"time":0.4667,"value":41.83},{"time":0.5333,"value":54.86},{"time":0.6333,"value":75.25},{"time":0.8333,"value":126.4}],"translate":[{"time":0.1333,"x":7.74,"y":10.25},{"time":0.2,"x":42.9,"y":72.89},{"time":0.2667,"x":221.58,"y":82.27},{"time":0.3333,"x":297.31,"y":85.39},{"time":0.4,"x":322.91,"y":81.04},{"time":0.4667,"x":346.62,"y":76.68},{"time":0.6667,"x":377.46,"y":81.85},{"time":0.8333,"x":402.18,"y":101.03}],"scale":[{"time":0.1333,"x":0.537,"y":1.062},{"time":0.1667,"x":1.042,"y":0.841},{"time":0.2,"x":1.937,"y":1.563},{"time":0.2333,"x":1.937,"y":2.176},{"time":0.2667,"x":2.254,"y":2.532},{"time":0.3,"x":2.24,"y":2.516},{"time":0.5333,"x":1.731,"y":1.882},{"time":0.8333,"x":0.855,"y":0.867}]},"smoke-glow":{"translate":[{"time":0.0667,"x":-57.08,"y":0.01},{"time":0.1,"x":-49.68,"y":-1.46},{"time":0.1333,"x":6.3,"y":-2.92},{"time":0.1667,"x":31.57,"y":0.44},{"time":0.2,"x":34.04,"y":0.27},{"time":0.2333,"x":109.29,"y":1.02},{"time":0.4,"x":119.89,"y":1.01},{"time":0.4333,"x":135.2,"y":1.03},{"time":0.4667,"x":152.86,"y":1.06},{"time":0.5333,"x":164.64,"y":1.07},{"time":0.6,"x":179.94,"y":1.09},{"time":0.6333,"x":190.54,"y":1.1}],"scale":[{"time":0.0667,"x":0.233,"y":0.233},{"time":0.1,"x":0.42,"y":0.288},{"time":0.1333,"x":1.669,"y":1.072},{"time":0.1667,"x":1.669,"y":1.785,"curve":"stepped"},{"time":0.2,"x":1.669,"y":1.785},{"time":0.2333,"x":2.544,"y":1.785},{"time":0.4333,"x":3.48,"y":2.22},{"time":0.4667,"x":4.337,"y":2.655}]},"smoke11":{"rotate":[{"time":0.4,"value":47.07},{"time":0.4333,"value":109.71},{"time":0.4667,"value":164.62},{"time":0.8333,"value":276.93}],"translate":[{"time":0.3333,"x":280.31,"y":126.85},{"time":0.4,"x":296.27,"y":125.62},{"time":0.4667,"x":312.45,"y":131.57},{"time":0.6667,"x":310.5,"y":149.67},{"time":0.8333,"x":307.08,"y":153.94}],"scale":[{"time":0.3333,"x":1.491,"y":1.491},{"time":0.4667,"x":1.144,"y":0.948},{"time":0.5667,"x":0.491,"y":0.491},{"time":0.8333,"x":0.985,"y":0.91}]},"smoke12":{"rotate":[{"time":0.3667,"value":-37.96},{"time":0.4333,"value":28.55},{"time":0.5333,"value":108.53},{"time":0.8667,"value":191.85}],"translate":[{"time":0.3667,"x":390.22,"y":-1.06},{"time":0.4333,"x":411.78,"y":26.39},{"time":0.5333,"x":428.12,"y":56.28},{"time":0.8667,"x":444.34,"y":68.06}],"scale":[{"time":0.3667,"x":2.006,"y":1.821},{"time":0.5333,"x":1.719,"y":1.293},{"time":0.7333,"x":1.562,"y":1.304},{"time":0.8667,"x":0.727,"y":0.637}]},"smoke13":{"rotate":[{"time":0.3667,"value":305.8},{"time":0.4,"value":478.49},{"time":0.4333,"value":537.45},{"time":0.4667,"value":573.84},{"time":0.5333,"value":596.4},{"time":0.7,"value":622.3},{"time":1,"value":657.95}],"translate":[{"time":0.3667,"x":331.84,"y":-25.82},{"time":0.4,"x":417.88,"y":-42.62},{"time":0.4667,"x":451.61,"y":-42.21},{"time":0.5333,"x":453.81,"y":-37.03},{"time":0.6,"x":451.86,"y":-31.89},{"time":0.7,"x":453.37,"y":-27.28},{"time":1,"x":454.04,"y":-17.89}],"scale":[{"time":0.3667,"x":4.509,"y":3.114},{"time":0.4,"x":3.673,"y":2.537},{"time":0.4333,"x":4.201,"y":2.638},{"time":0.4667,"x":4.27,"y":2.399},{"time":0.6,"x":2.798,"y":1.932},{"time":0.8333,"x":2.316,"y":1.599},{"time":1,"x":1.081,"y":0.746}]},"smoke14":{"rotate":[{"time":0.4333,"value":271.03},{"time":0.7,"value":299.97},{"time":1.0667,"value":331.16}],"translate":[{"time":0.4333,"x":371.68,"y":-29.8},{"time":0.7667,"x":400.59,"y":-44.36},{"time":1.0667,"x":432.26,"y":-44.79}],"scale":[{"time":0.4333,"x":4.011,"y":3.366},{"time":0.7667,"x":2.071,"y":1.624},{"time":1.0667,"x":1.798,"y":1.111}]},"smoke15":{"rotate":[{"time":0.4,"value":111.75},{"time":0.4667,"value":171.93},{"time":0.6,"value":256.95},{"time":0.8333,"value":299.15}],"translate":[{"time":0.4,"x":266.71,"y":-53.04},{"time":0.4333,"x":290.84,"y":-51.43},{"time":0.5333,"x":305.65,"y":-44.32},{"time":0.6667,"x":318.96,"y":-38.95},{"time":0.8333,"x":342.65,"y":-27.33}],"scale":[{"time":0.4,"x":2.749,"y":2.095},{"time":0.4333,"x":3.302,"y":2.289},{"time":0.4667,"x":2.591,"y":1.895},{"time":0.5333,"x":1.777,"y":1.354},{"time":0.7,"x":1.932,"y":1.267},{"time":0.8333,"x":1.002,"y":1.546}]},"smoke16":{"rotate":[{"time":0.4,"value":89.78},{"time":0.4667,"value":137.83},{"time":0.5333,"value":193.49},{"time":0.6,"value":235.26},{"time":0.6333,"value":286.8}],"translate":[{"time":0.4,"x":217.23,"y":-21.45},{"time":0.4667,"x":249.95,"y":-13.73},{"time":0.5333,"x":264.96,"y":-9.87},{"time":0.6,"x":278.95,"y":6.37},{"time":0.6333,"x":245.65,"y":11.77}],"scale":[{"time":0.4,"x":2.265,"y":1.859},{"time":0.4333,"x":2.621,"y":1.955},{"time":0.4667,"x":1.953,"y":1.538},{"time":0.6,"x":1.005,"y":0.825},{"time":0.6333,"x":0.387,"y":0.318}]},"smoke17":{"rotate":[{"time":0.2333,"value":99.02},{"time":0.3,"value":58.06},{"time":0.3333,"value":34.05},{"time":0.3667,"value":-17.34},{"time":0.6667,"value":-62.36}],"translate":[{"time":0.2333,"x":18.91,"y":-62.91},{"time":0.3,"x":2.43,"y":-61.54},{"time":0.3333,"x":1.89,"y":-36.55},{"time":0.3667,"x":6.97,"y":-29.52},{"time":0.4333,"x":10.78,"y":-20.55},{"time":0.6667,"x":18.65,"y":-13.19}],"scale":[{"time":0.2333,"x":1.915,"y":1.915},{"time":0.3,"x":1.509,"y":1.509},{"time":0.3333,"x":1.01,"y":1.01},{"time":0.3667,"x":0.715,"y":0.715},{"time":0.4333,"x":0.949,"y":0.721},{"time":0.5667,"x":0.785,"y":0.74}]},"smoke18":{"rotate":[{"time":0.2333,"value":141.75},{"time":0.2667,"value":134.51},{"time":0.3333,"value":249.12},{"time":0.5,"value":363.82},{"time":0.7333,"value":450.54}],"translate":[{"time":0.2333,"x":60.81,"y":56.17},{"time":0.2667,"x":68.74,"y":69.4},{"time":0.3333,"x":76.85,"y":69.07},{"time":0.5,"x":101.49,"y":89.87},{"time":0.7333,"x":118.58,"y":101.16}],"scale":[{"time":0.2333,"x":2.288,"y":2.288},{"time":0.2667,"x":2.288,"y":1.628},{"time":0.3,"x":1.524,"y":1.308},{"time":0.5,"x":1.757,"y":1.385},{"time":0.5333,"x":2.08,"y":1.51},{"time":0.7333,"x":1.405,"y":0.896}]},"smoke20":{"rotate":[{"time":0.3333,"value":95.16},{"time":0.3667,"value":130.42},{"time":0.4,"value":170.7},{"time":0.4333,"value":266.75},{"time":0.4667,"value":299.82},{"time":0.5333,"value":326.88},{"time":0.6,"value":350.8},{"time":0.9,"value":403.14}],"translate":[{"time":0.3333,"x":124.61,"y":-46.55},{"time":0.5333,"x":173.8,"y":-36.62},{"time":0.7,"x":186.5,"y":-35.41},{"time":0.9,"x":188.56,"y":-37.75}],"scale":[{"time":0.3333,"x":3.346,"y":2.654},{"time":0.3667,"x":2.661,"y":2.111},{"time":0.4333,"x":2.751,"y":1.984},{"time":0.4667,"x":3.059,"y":2.21},{"time":0.5333,"x":2.159,"y":1.712},{"time":0.7,"x":1.601,"y":1.27},{"time":0.9,"x":1.679,"y":0.856}]},"smoke23":{"rotate":[{"time":0.3,"value":115.12},{"time":0.3667,"value":79.01},{"time":0.7667,"value":6.96}],"translate":[{"time":0.3,"x":75.15,"y":-50.92},{"time":0.3667,"x":59.33,"y":-53.52},{"time":0.7667,"x":39.68,"y":-48.64}],"scale":[{"time":0.3,"x":3.331,"y":2.096},{"time":0.4333,"x":2.4,"y":2.006},{"time":0.5,"x":2.555,"y":2.094},{"time":0.7667,"x":1.35,"y":1.241}]},"antenna1":{"rotate":[{"time":0.0667},{"time":0.2,"value":11.78},{"time":0.3,"value":-9.52},{"time":0.4,"value":8.07},{"time":0.5,"value":-4.45},{"time":0.6,"value":1.54},{"time":0.7,"value":-0.34}]},"antenna2":{"rotate":[{"time":0.0667},{"time":0.2,"value":11.78},{"time":0.3,"value":-9.52},{"time":0.4,"value":8.07},{"time":0.5,"value":-4.45},{"time":0.6,"value":1.54},{"time":0.7,"value":-0.34}]},"antenna3":{"rotate":[{"time":0.0667},{"time":0.2,"value":11.78},{"time":0.3,"value":-9.52},{"time":0.4,"value":8.07},{"time":0.5,"value":-4.45},{"time":0.6,"value":1.54},{"time":0.7,"value":-0.34}]},"antenna4":{"rotate":[{"time":0.0667},{"time":0.2,"value":11.78},{"time":0.3,"value":-9.52},{"time":0.4,"value":8.07},{"time":0.5,"value":-4.45},{"time":0.6,"value":1.54},{"time":0.7,"value":-0.34}]},"antenna5":{"rotate":[{"time":0.0667},{"time":0.2,"value":11.78},{"time":0.3,"value":-9.52},{"time":0.4,"value":8.07},{"time":0.5,"value":-4.45},{"time":0.6,"value":1.54},{"time":0.7,"value":-0.34}]},"antenna6":{"rotate":[{"time":0.0667},{"time":0.2,"value":11.78},{"time":0.3,"value":-9.52},{"time":0.4,"value":8.07},{"time":0.5,"value":-4.45},{"time":0.6,"value":1.54},{"time":0.7,"value":-0.34}]},"smoke24":{"rotate":[{"time":0.3,"value":71.32},{"time":0.3667,"value":112.39},{"time":0.4667,"value":159.56},{"time":0.7,"value":224.21}],"translate":[{"time":0.3,"x":90.72,"y":-18.79},{"time":0.3667,"x":149.69,"y":-7.78},{"time":0.4667,"x":176.26,"y":12.31},{"time":0.7,"x":184.07,"y":31.75}],"scale":[{"time":0.3,"x":2.906,"y":2.311},{"time":0.4333,"x":3.567,"y":2.58},{"time":0.4667,"x":3.157,"y":2.41},{"time":0.7,"x":1.705,"y":1.356}]},"smoke25":{"rotate":[{"time":0.3667,"value":91.25},{"time":0.4333,"value":117.56},{"time":0.6333,"value":150.9},{"time":1,"value":189.47}],"translate":[{"time":0.3667,"x":187.21,"y":-51.18},{"time":0.5333,"x":245.48,"y":-46.28},{"time":0.6667,"x":277.36,"y":-43.12},{"time":1,"x":313.27,"y":-38.14}],"scale":[{"time":0.3667,"x":3.606,"y":2.657},{"time":0.4333,"x":4.166,"y":2.792},{"time":0.5333,"x":3.09,"y":2.091},{"time":1,"x":3.062,"y":1.801}]},"smoke26":{"rotate":[{"time":0.3667,"value":10.64},{"time":0.4,"value":60.85},{"time":0.4667,"value":89.45},{"time":0.7,"value":125.01},{"time":0.9333,"value":155.24}],"translate":[{"time":0.3667,"x":442.07,"y":-13.19},{"time":0.4,"x":453.7,"y":0.81},{"time":0.4667,"x":443.57,"y":-6.95},{"time":0.7,"x":460.97,"y":15.79},{"time":0.9333,"x":465.22,"y":20.92}],"scale":[{"time":0.3667,"x":2.726,"y":2.726},{"time":0.4333,"x":3.729,"y":2.822},{"time":0.4667,"x":3.398,"y":2.441},{"time":0.7,"x":4.324,"y":3.159},{"time":0.9,"x":1.977,"y":1.48}]},"smoke27":{"rotate":[{"time":0.3667,"value":24.75},{"time":0.4333,"value":-5.43},{"time":0.5333,"value":-39.76},{"time":0.8333,"value":-56.25}],"translate":[{"time":0.3667,"x":92.98,"y":-49.06},{"time":0.5333,"x":129.81,"y":-33.09},{"time":0.8333,"x":143.68,"y":-25.27}],"scale":[{"time":0.3667,"x":3.633,"y":2.223},{"time":0.4333,"x":2.745,"y":2.283},{"time":0.4667,"x":2.962,"y":2.122},{"time":0.5333,"x":2.007,"y":1.266}]},"cannon-target":{"translate":[{"time":0.1333},{"time":0.2,"y":128.38,"curve":[0.4,0,0.8,0,0.4,128.38,0.8,0]},{"time":1}],"scale":[{"time":0.4333,"x":0.632,"y":1.244},{"time":0.4667,"x":0.477,"y":1.487}]},"machinegun-target":{"scale":[{"time":0.4333,"x":0.632,"y":1.244},{"time":0.4667,"x":0.477,"y":1.487}]},"machinegun":{"rotate":[{"value":8.07,"curve":"stepped"},{"time":0.0667,"value":8.07},{"time":0.2333,"value":-18.67,"curve":[0.894,-18.44,0.832,7.5]},{"time":0.9,"value":8.07}]},"tank-root":{"translate":[{"time":0.0667},{"time":0.1667,"x":46.59,"curve":[0.192,46.59,0.242,0,0.192,0,0.242,0]},{"time":0.2667}]},"tank-glow":{"translate":[{"time":0.1333,"x":198.14,"curve":[0.199,190.76,0.222,-255.89,0.199,0,0.222,0]},{"time":0.2333,"x":-390}],"scale":[{"time":0.0667},{"time":0.1333,"x":1.185,"y":0.945,"curve":[0.199,1.182,0.222,1.048,0.199,0.939,0.222,0.579]},{"time":0.2333,"x":1.008,"y":0.471}]}},"attachments":{"default":{"clipping":{"clipping":{"deform":[{"time":0.0667,"offset":54,"vertices":[4.59198,-4.59192]},{"time":0.1333,"offset":8,"vertices":[-8.97369,-1.88211,9.11177,1.02258,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-14.73321,-45.16878,-30.31448,-84.4631,-32.24969,-108.78421,70.26825,-36.90201]},{"time":0.1667,"offset":8,"vertices":[-11.32373,-1.65065,11.42179,0.53259,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-15.36503,-69.18713,-4.45626,-121.90839,5.46554,-115.23274,71.78526,-33.85687]},{"time":0.2,"offset":8,"vertices":[-8.70522,1.02196,8.65102,-1.4101,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4.59198,-4.59192]},{"time":0.2333,"offset":8,"vertices":[-5.23146,0.85796,5.23882,-0.81519]},{"time":0.2667,"offset":54,"vertices":[4.59198,-4.59192]}]}},"smoke-glow":{"smoke-glow":{"deform":[{"time":0.1333,"vertices":[-14.17073,19.14352,0,0,-10.97961,-15.09065,-5.79558,-24.82121,0.68117,-17.78759,-1.1179,-5.4463,0,0,0,0,17.52957,6.89397,-0.33841,-2.21582,5.51004,18.88118,-6.80153,20.91101]},{"time":0.1667,"vertices":[-4.34264,39.78125,5.6649,-2.42686,-8.39346,-22.52338,-2.66431,5.08595,-19.28093,3.98568,-11.21397,10.2879,4.56749,4.1329,-19.50706,-2.28786,11.35747,4.55941,9.04341,-11.72194,2.15381,5.14344,-12.82158,16.08209,-23.19814,1.81836]},{"time":0.2,"vertices":[-3.95581,36.12203,37.20779,-0.87419,21.29579,-15.76854,-2.02438,6.16526,-5.92201,4.19709,-1.39027,9.92793,7.70584,-0.7169,-6.69733,-2.62048,17.91826,7.77333,-12.2858,3.25454,-12.75876,3.71516,9.67891,15.48546]},{"time":0.2333,"vertices":[-11.9371,26.01078,2.91821,-0.27533,7.69899,-17.45375,-2.02438,6.16526,-5.92201,4.19709,-1.39027,9.92793,7.70584,-0.7169,-6.69733,-2.62048,17.91826,7.77333,-4.30551,-6.01406,-12.75876,3.71516,-5.10017,17.59191]},{"time":0.2667,"vertices":[0.5959,23.58176,20.74303,0.93943,7.69899,-17.45375,-2.02438,6.16526,-5.92201,4.19709,-1.39027,9.92793,20.51733,2.52203,13.35544,2.64274,24.32408,-1.94308,8.50604,-20.99353,13.14276,5.73959,6.31876,19.2114,16.98909,0.80981]}]}}}},"drawOrder":[{"time":0.3,"offsets":[{"slot":"smoke-puff1-bg2","offset":24},{"slot":"smoke-puff1-bg8","offset":19},{"slot":"smoke-puff1-bg9","offset":22},{"slot":"smoke-puff1-bg3","offset":17},{"slot":"smoke-puff1-fg17","offset":13},{"slot":"smoke-puff1-fg2","offset":2},{"slot":"smoke-puff1-fg5","offset":8},{"slot":"smoke-puff1-fg6","offset":4},{"slot":"smoke-puff1-fg7","offset":-4},{"slot":"smoke-puff1-fg4","offset":-4}]},{"time":0.3333,"offsets":[{"slot":"smoke-puff1-bg2","offset":8},{"slot":"smoke-puff1-bg8","offset":5},{"slot":"smoke-puff1-bg9","offset":3},{"slot":"smoke-puff1-fg","offset":24},{"slot":"smoke-puff1-fg5","offset":-14},{"slot":"smoke-puff1-fg6","offset":-21},{"slot":"smoke-puff1-fg7","offset":-19},{"slot":"smoke-puff1-fg10","offset":-21}]},{"time":0.3667,"offsets":[{"slot":"smoke-puff1-bg2","offset":7},{"slot":"smoke-puff1-bg9","offset":4},{"slot":"smoke-puff1-fg","offset":24},{"slot":"smoke-puff1-fg2","offset":5},{"slot":"smoke-puff1-fg6","offset":-22},{"slot":"smoke-puff1-fg7","offset":-18},{"slot":"smoke-puff1-fg10","offset":-20}]},{"time":0.4,"offsets":[{"slot":"smoke-puff1-bg2","offset":5},{"slot":"smoke-puff1-bg4","offset":0},{"slot":"smoke-puff1-fg","offset":24},{"slot":"smoke-puff1-fg2","offset":5},{"slot":"smoke-puff1-fg6","offset":-21},{"slot":"smoke-puff1-fg7","offset":-18},{"slot":"smoke-puff1-fg10","offset":-22}]},{"time":0.4333,"offsets":[{"slot":"smoke-puff1-bg2","offset":4},{"slot":"smoke-puff1-bg9","offset":4},{"slot":"smoke-puff1-fg","offset":24},{"slot":"smoke-puff1-fg2","offset":5},{"slot":"smoke-puff1-fg6","offset":-17},{"slot":"smoke-puff1-fg7","offset":-19},{"slot":"smoke-puff1-fg10","offset":-23}]},{"time":0.5333,"offsets":[{"slot":"smoke-puff1-bg2","offset":9},{"slot":"smoke-puff1-bg12","offset":0},{"slot":"smoke-puff1-fg","offset":24},{"slot":"smoke-puff1-fg2","offset":6},{"slot":"smoke-puff1-fg6","offset":-20},{"slot":"smoke-puff1-fg7","offset":-19},{"slot":"smoke-puff1-fg10","offset":-23},{"slot":"smoke-puff1-fg4","offset":-5}]}]}}}
\ No newline at end of file
diff --git a/e2e/.dev/public/tank-pro.png b/e2e/.dev/public/tank-pro.png
new file mode 100644
index 0000000000..badc613ca2
Binary files /dev/null and b/e2e/.dev/public/tank-pro.png differ
diff --git a/e2e/.dev/vite.config.js b/e2e/.dev/vite.config.js
index 2cfc11d824..498a9a0244 100644
--- a/e2e/.dev/vite.config.js
+++ b/e2e/.dev/vite.config.js
@@ -42,6 +42,7 @@ demoList.forEach(({ file }) => {
 fs.outputJSONSync(path.join(__dirname, OUT_PATH, ".demoList.json"), demoSorted);
 
 module.exports = {
+  publicDir: path.resolve(__dirname, "public"),
   server: {
     open: true,
     host: "0.0.0.0",
diff --git a/e2e/case/animator-blendShape.ts b/e2e/case/animator-blendShape.ts
index 28641ca91f..27307ec95d 100644
--- a/e2e/case/animator-blendShape.ts
+++ b/e2e/case/animator-blendShape.ts
@@ -38,7 +38,7 @@ WebGLEngine.create({ canvas: "canvas" }).then((engine) => {
       const { defaultSceneRoot } = asset;
       rootEntity.addChild(defaultSceneRoot);
       const animator = defaultSceneRoot.getComponent(Animator);
-      const skinMeshRenderer = defaultSceneRoot.getComponent(SkinnedMeshRenderer);
+      const skinMeshRenderer = defaultSceneRoot.getComponentsIncludeChildren(SkinnedMeshRenderer, [])[0];
       skinMeshRenderer.blendShapeWeights[0] = 1.0;
       animator.play("TheWave");
 
diff --git a/e2e/case/animator-multiSubMeshBlendShape.ts b/e2e/case/animator-multiSubMeshBlendShape.ts
index 546d9b8f3d..5c1365a758 100644
--- a/e2e/case/animator-multiSubMeshBlendShape.ts
+++ b/e2e/case/animator-multiSubMeshBlendShape.ts
@@ -45,8 +45,8 @@ WebGLEngine.create({ canvas: "canvas" }).then((engine) => {
     .then((asset) => {
       const { defaultSceneRoot } = asset;
       rootEntity.addChild(defaultSceneRoot);
-      const entity = defaultSceneRoot;
-      defaultSceneRoot.transform.rotation = new Vector3(-90, -0, 0);
+      const entity = defaultSceneRoot.children[0];
+      entity.transform.rotation = new Vector3(-90, -0, 0);
       const animator = entity.addComponent(Animator);
 
       animator.animatorController = new AnimatorController(engine);
diff --git a/e2e/case/gpu-instancing-auto-batch.ts b/e2e/case/gpu-instancing-auto-batch.ts
new file mode 100644
index 0000000000..e9f80e35ab
--- /dev/null
+++ b/e2e/case/gpu-instancing-auto-batch.ts
@@ -0,0 +1,68 @@
+/**
+ * @title GPU Instancing Auto Batch
+ * @category Mesh
+ */
+import {
+  AmbientLight,
+  AssetType,
+  Camera,
+  Color,
+  DirectLight,
+  GLTFResource,
+  Logger,
+  Vector3,
+  WebGLEngine
+} from "@galacean/engine";
+import { initScreenshot, updateForE2E } from "./.mockForE2E";
+
+Logger.enable();
+WebGLEngine.create({ canvas: "canvas" }).then(async (engine) => {
+  engine.canvas.resizeByClientSize(2);
+
+  const scene = engine.sceneManager.activeScene;
+  const rootEntity = scene.createRootEntity("Root");
+
+  // Camera
+  const cameraEntity = rootEntity.createChild("Camera");
+  cameraEntity.transform.setPosition(0, 10, 80);
+  cameraEntity.transform.lookAt(new Vector3(0, 0, 0));
+  const camera = cameraEntity.addComponent(Camera);
+  camera.farClipPlane = 300;
+
+  // Light
+  const lightEntity = rootEntity.createChild("Light");
+  lightEntity.transform.setRotation(-45, -45, 0);
+  lightEntity.addComponent(DirectLight).color = new Color(1, 1, 1, 1);
+
+  // Load Duck model and ambient light
+  const [glTF, ambientLight] = await Promise.all([
+    engine.resourceManager.load<GLTFResource>({
+      url: "https://gw.alipayobjects.com/os/bmw-prod/6cb8f543-285c-491a-8cfd-57a1160dc9ab.glb",
+      type: AssetType.GLTF
+    }),
+    engine.resourceManager.load<AmbientLight>({
+      url: "https://mdn.alipayobjects.com/oasis_be/afts/file/A*eRJ8QKzf5zAAAAAAgBAAAAgAekp5AQ/ambient.ambLight",
+      type: AssetType.AmbientLight
+    })
+  ]);
+  scene.ambientLight = ambientLight;
+
+  // Clone ducks with fixed seed positions for deterministic output
+  const count = 500;
+  const spread = 50;
+  for (let i = 0; i < count; i++) {
+    const duck = glTF.instantiateSceneRoot();
+    // Use deterministic positions based on index
+    const t = i / count;
+    duck.transform.setPosition(
+      Math.sin(t * 137.5) * spread * 0.5,
+      Math.cos(t * 97.3) * spread * 0.5,
+      Math.sin(t * 59.1) * spread * 0.5
+    );
+    duck.transform.setRotation(t * 360, t * 720, t * 1080);
+    rootEntity.addChild(duck);
+  }
+
+  updateForE2E(engine);
+  initScreenshot(engine, camera);
+});
diff --git a/e2e/case/gpu-instancing-custom-data.ts b/e2e/case/gpu-instancing-custom-data.ts
new file mode 100644
index 0000000000..f64b01a8f7
--- /dev/null
+++ b/e2e/case/gpu-instancing-custom-data.ts
@@ -0,0 +1,100 @@
+/**
+ * @title GPU Instancing Custom Data
+ * @category Mesh
+ */
+import {
+  Camera,
+  Color,
+  DirectLight,
+  Logger,
+  Material,
+  MeshRenderer,
+  PrimitiveMesh,
+  Shader,
+  ShaderProperty,
+  Vector3,
+  Vector4,
+  WebGLEngine
+} from "@galacean/engine";
+import { initScreenshot, updateForE2E } from "./.mockForE2E";
+
+Logger.enable();
+
+// Custom shader: uses renderer_CustomColor (per-instance) for fragment output
+Shader.create(
+  "CustomInstanceShader",
+  `
+  #include <transform_declare>
+  attribute vec3 POSITION;
+  attribute vec3 NORMAL;
+
+  varying vec3 v_normal;
+
+  void main() {
+    gl_Position = renderer_MVPMat * vec4(POSITION, 1.0);
+    v_normal = normalize((renderer_NormalMat * vec4(NORMAL, 0.0)).xyz);
+  }
+  `,
+  `
+  uniform vec4 renderer_CustomColor;
+
+  varying vec3 v_normal;
+
+  void main() {
+    vec3 lightDir = normalize(vec3(1.0, 1.0, 1.0));
+    float NdotL = max(dot(v_normal, lightDir), 0.2);
+    gl_FragColor = vec4(renderer_CustomColor.rgb * NdotL, 1.0);
+  }
+  `
+);
+
+WebGLEngine.create({ canvas: "canvas" }).then((engine) => {
+  engine.canvas.resizeByClientSize(2);
+
+  const scene = engine.sceneManager.activeScene;
+  const rootEntity = scene.createRootEntity("Root");
+
+  // Camera
+  const cameraEntity = rootEntity.createChild("Camera");
+  cameraEntity.transform.setPosition(0, 10, 80);
+  cameraEntity.transform.lookAt(new Vector3(0, 0, 0));
+  const camera = cameraEntity.addComponent(Camera);
+  camera.farClipPlane = 300;
+
+  // Light
+  const lightEntity = rootEntity.createChild("Light");
+  lightEntity.transform.setRotation(-45, -45, 0);
+  lightEntity.addComponent(DirectLight).color = new Color(1, 1, 1, 1);
+
+  // Shared mesh and material
+  const mesh = PrimitiveMesh.createCuboid(engine, 1, 1, 1);
+  const material = new Material(engine, Shader.find("CustomInstanceShader"));
+  const customColorProperty = ShaderProperty.getByName("renderer_CustomColor");
+
+  // Create cubes with deterministic positions and colors
+  const count = 500;
+  const spread = 50;
+  for (let i = 0; i < count; i++) {
+    const entity = rootEntity.createChild("Cube" + i);
+    const t = i / count;
+    entity.transform.setPosition(
+      Math.sin(t * 137.5) * spread * 0.5,
+      Math.cos(t * 97.3) * spread * 0.5,
+      Math.sin(t * 59.1) * spread * 0.5
+    );
+    entity.transform.setRotation(t * 360, t * 720, t * 1080);
+
+    const renderer = entity.addComponent(MeshRenderer);
+    renderer.mesh = mesh;
+    renderer.setMaterial(material);
+
+    // Deterministic colors based on index
+    renderer.shaderData.setVector4(
+      customColorProperty,
+      new Vector4(Math.sin(t * 6.28) * 0.5 + 0.5, Math.cos(t * 4.71) * 0.5 + 0.5, Math.sin(t * 3.14) * 0.5 + 0.5, 1.0)
+    );
+  }
+
+  updateForE2E(engine);
+  initScreenshot(engine, camera);
+});
diff --git a/e2e/case/particleRenderer-dream.ts b/e2e/case/particleRenderer-dream.ts
index e515bd4fbf..6eb51637ed 100644
--- a/e2e/case/particleRenderer-dream.ts
+++ b/e2e/case/particleRenderer-dream.ts
@@ -68,8 +68,8 @@ WebGLEngine.create({
 
       cameraEntity.addChild(fireEntity);
 
-      updateForE2E(engine, 500);
-      initScreenshot(engine, camera);
+      // updateForE2E(engine, 500);
+      // initScreenshot(engine, camera);
     });
 });
 
diff --git a/e2e/case/shaderLab-mrt.ts b/e2e/case/shaderLab-mrt.ts
index 54afaf6494..a8f3a2c7cd 100644
--- a/e2e/case/shaderLab-mrt.ts
+++ b/e2e/case/shaderLab-mrt.ts
@@ -9,7 +9,7 @@ import { initScreenshot, updateForE2E } from "./.mockForE2E";
 
 const shaderLab = new ShaderLab();
 
-const shaderSource = `Shader "/custom.gs" {
+const shaderSource = `Shader "/custom.shader" {
           SubShader "Default" {
             UsePass "pbr/Default/ShadowCaster"
 
diff --git a/e2e/case/spine-spineboy.ts b/e2e/case/spine-spineboy.ts
new file mode 100644
index 0000000000..4ccfdc21bf
--- /dev/null
+++ b/e2e/case/spine-spineboy.ts
@@ -0,0 +1,36 @@
+/**
+ * @title Spine Spineboy
+ * @category Spine
+ */
+import { Camera, Logger, Vector3, WebGLEngine } from "@galacean/engine";
+import { SpineAnimationRenderer } from "@galacean/engine-spine";
+import "@galacean/engine-spine-core-4.2";
+import { initScreenshot, updateForE2E } from "./.mockForE2E";
+
+Logger.enable();
+
+WebGLEngine.create({ canvas: "canvas" }).then((engine) => {
+  engine.canvas.resizeByClientSize();
+  const scene = engine.sceneManager.activeScene;
+  const root = scene.createRootEntity();
+
+  const cameraEntity = root.createChild("camera");
+  const camera = cameraEntity.addComponent(Camera);
+  cameraEntity.transform.setPosition(0, 0, 20);
+  cameraEntity.transform.lookAt(new Vector3(0, 0, 0));
+
+  engine.resourceManager
+    .load({
+      urls: ["/spineboy.json", "/spineboy.atlas", "/spineboy.png"],
+      type: "Spine"
+    })
+    .then((resource: any) => {
+      const spineEntity = resource.instantiate();
+      spineEntity.transform.setPosition(-0.5, -3.2, 0);
+      root.addChild(spineEntity);
+      spineEntity.getComponent(SpineAnimationRenderer).state.setAnimation(0, "idle", true);
+
+      updateForE2E(engine);
+      initScreenshot(engine, camera);
+    });
+});
diff --git a/e2e/case/spine-tint-black.ts b/e2e/case/spine-tint-black.ts
new file mode 100644
index 0000000000..b2c6c91504
--- /dev/null
+++ b/e2e/case/spine-tint-black.ts
@@ -0,0 +1,41 @@
+/**
+ * @title Spine TintBlack
+ * @category Spine
+ */
+import { Camera, Logger, Vector3, WebGLEngine } from "@galacean/engine";
+import { SpineAnimationRenderer } from "@galacean/engine-spine";
+import "@galacean/engine-spine-core-4.2";
+import { initScreenshot, updateForE2E } from "./.mockForE2E";
+
+Logger.enable();
+
+WebGLEngine.create({ canvas: "canvas" }).then((engine) => {
+  engine.canvas.resizeByClientSize();
+  const scene = engine.sceneManager.activeScene;
+  const root = scene.createRootEntity();
+
+  const cameraEntity = root.createChild("camera");
+  const camera = cameraEntity.addComponent(Camera);
+  cameraEntity.transform.setPosition(0, 0, 60);
+  cameraEntity.transform.lookAt(new Vector3(0, 0, 0));
+
+  engine.resourceManager
+    .load({
+      urls: ["/tank-pro.json", "/tank-pro.atlas", "/tank-pro.png"],
+      type: "Spine"
+    })
+    .then((resource: any) => {
+      const spineEntity = resource.instantiate();
+      const spine = spineEntity.getComponent(SpineAnimationRenderer);
+      // tank-pro ships with per-slot darkColor; tintBlack renders the two-color tint.
+      spine.tintBlack = true;
+      spineEntity.transform.setPosition(3, -5, 0);
+      root.addChild(spineEntity);
+      spine.state.setAnimation(0, "shoot", true);
+
+      // Sample ~0.4s into "shoot": the muzzle-smoke darkColor makes the two-color tint
+      // clearly visible (tintBlack on/off differs ~7% here, vs ~0.01% on a static frame).
+      updateForE2E(engine, 40, 10);
+      initScreenshot(engine, camera);
+    });
+});
diff --git a/e2e/config.ts b/e2e/config.ts
index e5a9b621cf..d0142dcc29 100644
--- a/e2e/config.ts
+++ b/e2e/config.ts
@@ -1,4 +1,18 @@
 export const E2E_CONFIG = {
+  Spine: {
+    spineboy: {
+      category: "Spine",
+      caseFileName: "spine-spineboy",
+      threshold: 0,
+      diffPercentage: 0.05
+    },
+    tintBlack: {
+      category: "Spine",
+      caseFileName: "spine-tint-black",
+      threshold: 0,
+      diffPercentage: 0.05
+    }
+  },
   Animator: {
     additive: {
       category: "Animator",
diff --git a/e2e/fixtures/originImage/Animator_animator-crossfade.jpg b/e2e/fixtures/originImage/Animator_animator-crossfade.jpg
index ab638de414..c71cd431c8 100644
--- a/e2e/fixtures/originImage/Animator_animator-crossfade.jpg
+++ b/e2e/fixtures/originImage/Animator_animator-crossfade.jpg
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:e18021c1e0a3b682259046e812eba199c907ffd9a634dda12379f1f0c3b8b43a
-size 45710
+oid sha256:a1dfa2435f26222617b08ce2830ca28d8d84e083678dde1a9d945479c7b6d019
+size 45716
diff --git a/e2e/fixtures/originImage/Animator_animator-play.jpg b/e2e/fixtures/originImage/Animator_animator-play.jpg
index 79170b806b..ddfb02c4e7 100644
--- a/e2e/fixtures/originImage/Animator_animator-play.jpg
+++ b/e2e/fixtures/originImage/Animator_animator-play.jpg
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:4910985a371b9022e73d2a7efbd71ca6754bcc7bf4c25edc2a41391f1bb1533b
-size 46499
+oid sha256:82d8ba4776b6b27b923d0f1f0094d48d0d4c59e61e8666275690fec70c39e854
+size 46527
diff --git a/e2e/fixtures/originImage/Camera_camera-opaque-texture.jpg b/e2e/fixtures/originImage/Camera_camera-opaque-texture.jpg
index bcc2d5f331..1d409ae544 100644
--- a/e2e/fixtures/originImage/Camera_camera-opaque-texture.jpg
+++ b/e2e/fixtures/originImage/Camera_camera-opaque-texture.jpg
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:fdde03beb8ead802b61a14e8649102c18ccfe6b9e1e176d3b9f8bc0dfe7f9c76
-size 47500
+oid sha256:a2068be8d0b35c94ec1ddaed9da63494f1a93294ea6128e2036563df1947e854
+size 47482
diff --git a/e2e/fixtures/originImage/GPUInstancing_gpu-instancing-auto-batch.jpg b/e2e/fixtures/originImage/GPUInstancing_gpu-instancing-auto-batch.jpg
new file mode 100644
index 0000000000..ecec018d8c
--- /dev/null
+++ b/e2e/fixtures/originImage/GPUInstancing_gpu-instancing-auto-batch.jpg
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dc2a26d0ad06c2dfa722484b2e914b43c4c6671c76ec31d18715dc4a89ec1d88
+size 590047
diff --git a/e2e/fixtures/originImage/GPUInstancing_gpu-instancing-custom-data.jpg b/e2e/fixtures/originImage/GPUInstancing_gpu-instancing-custom-data.jpg
new file mode 100644
index 0000000000..79399c097c
--- /dev/null
+++ b/e2e/fixtures/originImage/GPUInstancing_gpu-instancing-custom-data.jpg
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:baece2c4437803e1474699eb4e99214b38caa05393f747fe0f7e47bd6469a693
+size 427005
diff --git a/e2e/fixtures/originImage/Physics_physx-collision.jpg b/e2e/fixtures/originImage/Physics_physx-collision.jpg
deleted file mode 100644
index b1e9becba9..0000000000
--- a/e2e/fixtures/originImage/Physics_physx-collision.jpg
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:55cd5d3035ef575743d7332317b571ea2403f9330c918a3c45e96dbbe853e164
-size 39366
diff --git a/e2e/fixtures/originImage/Physics_physx-customUrl.jpg b/e2e/fixtures/originImage/Physics_physx-customUrl.jpg
deleted file mode 100644
index b1e9becba9..0000000000
--- a/e2e/fixtures/originImage/Physics_physx-customUrl.jpg
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:55cd5d3035ef575743d7332317b571ea2403f9330c918a3c45e96dbbe853e164
-size 39366
diff --git a/e2e/fixtures/originImage/Physics_physx-mesh-collider-data.jpg b/e2e/fixtures/originImage/Physics_physx-mesh-collider-data.jpg
deleted file mode 100644
index 6bdbf7360d..0000000000
--- a/e2e/fixtures/originImage/Physics_physx-mesh-collider-data.jpg
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e62ca32193b97c4a47ce59666a4f7754f0f20486e055ac3998de2e07aa4d1272
-size 128943
diff --git a/e2e/fixtures/originImage/Spine_spine-spineboy.jpg b/e2e/fixtures/originImage/Spine_spine-spineboy.jpg
new file mode 100644
index 0000000000..76065431eb
--- /dev/null
+++ b/e2e/fixtures/originImage/Spine_spine-spineboy.jpg
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:58b5f1a156b82707ead037eb64d0b130534834c146d907b45be9b0cb16dbed49
+size 74591
diff --git a/e2e/fixtures/originImage/Spine_spine-tint-black.jpg b/e2e/fixtures/originImage/Spine_spine-tint-black.jpg
new file mode 100644
index 0000000000..410a970ccf
--- /dev/null
+++ b/e2e/fixtures/originImage/Spine_spine-tint-black.jpg
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:51fc0948e2ce8b819093526b5665b10e9975a810d4c1975fa661c091f2842e81
+size 122845
diff --git a/e2e/package.json b/e2e/package.json
index 34a2f56922..fb743e744a 100644
--- a/e2e/package.json
+++ b/e2e/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@galacean/engine-e2e",
   "private": true,
-  "version": "2.0.0-alpha.24",
+  "version": "0.0.0-experimental-2.0-game.19",
   "license": "MIT",
   "scripts": {
     "case": "vite serve .dev --config .dev/vite.config.js",
@@ -20,6 +20,8 @@
     "@galacean/engine-rhi-webgl": "workspace:*",
     "@galacean/engine-physics-lite": "workspace:*",
     "@galacean/engine-physics-physx": "workspace:*",
+    "@galacean/engine-spine": "workspace:*",
+    "@galacean/engine-spine-core-4.2": "workspace:*",
     "dat.gui": "^0.7.9",
     "vite": "3.1.6",
     "sass": "^1.55.0"
diff --git a/examples/package.json b/examples/package.json
index a57e6c4187..d0847d14a4 100644
--- a/examples/package.json
+++ b/examples/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@galacean/engine-examples",
-  "version": "2.0.0-alpha.24",
+  "version": "0.0.0-experimental-2.0-game.19",
   "private": true,
   "license": "MIT",
   "main": "dist/main.js",
@@ -21,11 +21,15 @@
     "@galacean/engine-rhi-webgl": "workspace:*",
     "@galacean/engine-shader": "workspace:*",
     "@galacean/engine-shaderlab": "workspace:*",
+    "@galacean/engine-spine": "workspace:*",
+    "@galacean/engine-spine-core-3.8": "workspace:*",
+    "@galacean/engine-spine-core-4.2": "workspace:*",
     "@galacean/engine-toolkit": "latest",
+    "@galacean/engine-toolkit-stats": "latest",
     "@galacean/engine-ui": "workspace:*"
   },
   "devDependencies": {
     "dat.gui": "^0.7.9",
     "vite": "^4.4.4"
   }
-}
\ No newline at end of file
+}
diff --git a/examples/src/gpu-instancing-auto-batch.ts b/examples/src/gpu-instancing-auto-batch.ts
new file mode 100644
index 0000000000..d7aa1b9f80
--- /dev/null
+++ b/examples/src/gpu-instancing-auto-batch.ts
@@ -0,0 +1,194 @@
+/**
+ * @title GPU Instancing Auto Batch
+ * @category Mesh
+ * @thumbnail https://mdn.alipayobjects.com/merchant_appfe/afts/img/A*jjZMTrp-vU8AAAAAAAAAAAAADiR2AQ/original
+ */
+import { OrbitControl, Stats } from "@galacean/engine-toolkit";
+import {
+  AmbientLight,
+  AssetType,
+  Camera,
+  Color,
+  DirectLight,
+  GLTFResource,
+  Logger,
+  Material,
+  MeshRenderer,
+  PrimitiveMesh,
+  Script,
+  Shader,
+  ShaderProperty,
+  Vector3,
+  Vector4,
+  WebGLEngine,
+  WebGLMode
+} from "@galacean/engine";
+
+const _customColorProperty = ShaderProperty.getByName("renderer_CustomColor");
+
+class SpiralAnimate extends Script {
+  radius: number = 0;
+  radiusSpeed: number = 0;
+  theta: number = 0;
+  thetaSpeed: number = 0;
+  phi: number = 0;
+  phiSpeed: number = 0;
+  rotateSpeed: Vector3 = new Vector3();
+  scaleBase: number = 1;
+  scaleFreq: number = 0;
+  colorPhase: number = 0;
+  colorSpeed: number = 0;
+  private _time: number = 0;
+  private _color: Vector4 = new Vector4();
+  private _hasColor: boolean = false;
+
+  onUpdate(deltaTime: number): void {
+    this._time += deltaTime;
+    const t = this._time;
+    const transform = this.entity.transform;
+
+    // Spiral breathing motion
+    const r = this.radius * (0.6 + 0.4 * Math.sin(t * this.radiusSpeed));
+    const theta = this.theta + t * this.thetaSpeed;
+    const phi = this.phi + t * this.phiSpeed;
+
+    const sinTheta = Math.sin(theta);
+    transform.setPosition(r * sinTheta * Math.cos(phi), r * Math.cos(theta), r * sinTheta * Math.sin(phi));
+
+    // Rotation
+    const { rotateSpeed } = this;
+    transform.rotate(rotateSpeed.x * deltaTime, rotateSpeed.y * deltaTime, rotateSpeed.z * deltaTime);
+
+    // Scale pulse
+    const s = this.scaleBase * (0.7 + 0.3 * Math.sin(t * this.scaleFreq));
+    transform.setScale(s, s, s);
+
+    // Color animation (cubes only)
+    if (this._hasColor) {
+      const ct = t * this.colorSpeed + this.colorPhase;
+      this._color.set(
+        0.5 + 0.5 * Math.sin(ct),
+        0.5 + 0.5 * Math.sin(ct + 2.094),
+        0.5 + 0.5 * Math.sin(ct + 4.189),
+        1.0
+      );
+      this.entity.getComponent(MeshRenderer).shaderData.setVector4(_customColorProperty, this._color);
+    }
+  }
+
+  enableColor(): void {
+    this._hasColor = true;
+  }
+}
+
+// Custom shader for cubes
+Shader.create(
+  "CustomInstanceShader",
+  `
+  #include <transform_declare>
+  attribute vec3 POSITION;
+  attribute vec3 NORMAL;
+
+  varying vec3 v_normal;
+
+  void main() {
+    gl_Position = renderer_MVPMat * vec4(POSITION, 1.0);
+    v_normal = normalize((renderer_NormalMat * vec4(NORMAL, 0.0)).xyz);
+  }
+  `,
+  `
+  uniform vec4 renderer_CustomColor;
+
+  varying vec3 v_normal;
+
+  void main() {
+    vec3 lightDir = normalize(vec3(1.0, 1.0, 1.0));
+    float NdotL = max(dot(v_normal, lightDir), 0.2);
+    gl_FragColor = vec4(renderer_CustomColor.rgb * NdotL, 1.0);
+  }
+  `
+);
+
+WebGLEngine.create({ canvas: "canvas", graphicDeviceOptions: { webGLMode: WebGLMode.WebGL2 } }).then(async (engine) => {
+  engine.canvas.resizeByClientSize();
+
+  const scene = engine.sceneManager.activeScene;
+  const rootEntity = scene.createRootEntity("Root");
+
+  // Camera
+  const cameraEntity = rootEntity.createChild("Camera");
+  cameraEntity.transform.setPosition(0, 0, 100);
+  cameraEntity.transform.lookAt(new Vector3(0, 0, 0));
+  const camera = cameraEntity.addComponent(Camera);
+  camera.farClipPlane = 500;
+  cameraEntity.addComponent(OrbitControl);
+
+  // Stats
+  cameraEntity.addComponent(Stats);
+
+  // Light
+  const lightEntity = rootEntity.createChild("Light");
+  lightEntity.transform.setRotation(-45, -45, 0);
+  lightEntity.addComponent(DirectLight).color = new Color(1, 1, 1, 1);
+
+  // Load Duck model and ambient light
+  const [glTF, ambientLight] = await Promise.all([
+    engine.resourceManager.load<GLTFResource>({
+      url: "https://mdn.alipayobjects.com/rms/afts/file/A*9R-_TY9K_6oAAAAAgIAAAAgAehQnAQ/Avocado.glb",
+      type: AssetType.GLTF
+    }),
+    engine.resourceManager.load<AmbientLight>({
+      url: "https://mdn.alipayobjects.com/oasis_be/afts/file/A*eRJ8QKzf5zAAAAAAgBAAAAgAekp5AQ/ambient.ambLight",
+      type: AssetType.AmbientLight
+    })
+  ]);
+  scene.ambientLight = ambientLight;
+
+  // Cube resources
+  const cubeMesh = PrimitiveMesh.createCuboid(engine, 1, 1, 1);
+  const cubeMaterial = new Material(engine, Shader.find("CustomInstanceShader"));
+  const customColorProperty = ShaderProperty.getByName("renderer_CustomColor");
+
+  // Interleave ducks and cubes to break batching — instancing shines here
+  const duckCount = 2500;
+  const cubeCount = 2500;
+  const totalCount = duckCount + cubeCount;
+
+  for (let i = 0; i < totalCount; i++) {
+    const ti = i / totalCount;
+    const isDuck = i % 2 === 0 && i / 2 < duckCount;
+    const isCube = !isDuck;
+
+    let entity;
+    if (isDuck) {
+      entity = glTF.instantiateSceneRoot();
+      rootEntity.addChild(entity);
+    } else {
+      entity = rootEntity.createChild("Cube" + i);
+      const renderer = entity.addComponent(MeshRenderer);
+      renderer.mesh = cubeMesh;
+      renderer.setMaterial(cubeMaterial);
+      const initColor = new Vector4(Math.random(), Math.random(), Math.random(), 1.0);
+      renderer.shaderData.setVector4(customColorProperty, initColor);
+    }
+
+    const anim = entity.addComponent(SpiralAnimate);
+    anim.radius = 10 + Math.random() * 40;
+    anim.radiusSpeed = 0.3 + Math.random() * 0.6;
+    anim.theta = ti * Math.PI * 2 * 13.7;
+    anim.phi = ti * Math.PI * 2 * 7.3;
+    anim.thetaSpeed = (0.2 + Math.random() * 0.4) * (Math.random() > 0.5 ? 1 : -1);
+    anim.phiSpeed = (0.3 + Math.random() * 0.5) * (Math.random() > 0.5 ? 1 : -1);
+    anim.rotateSpeed = new Vector3((Math.random() - 0.5) * 60, (Math.random() - 0.5) * 60, (Math.random() - 0.5) * 60);
+    anim.scaleBase = (isDuck ? 20 : 1) * (0.6 + Math.random() * 0.8);
+    anim.scaleFreq = 0.5 + Math.random() * 2;
+
+    if (isCube) {
+      anim.colorPhase = Math.random() * Math.PI * 2;
+      anim.colorSpeed = 0.5 + Math.random() * 2;
+      anim.enableColor();
+    }
+  }
+
+  engine.run();
+});
diff --git a/examples/src/gpu-instancing-custom-data.ts b/examples/src/gpu-instancing-custom-data.ts
new file mode 100644
index 0000000000..27857d5730
--- /dev/null
+++ b/examples/src/gpu-instancing-custom-data.ts
@@ -0,0 +1,151 @@
+/**
+ * @title GPU Instancing Custom Data
+ * @category Mesh
+ * @thumbnail https://mdn.alipayobjects.com/merchant_appfe/afts/img/A*jjZMTrp-vU8AAAAAAAAAAAAADiR2AQ/original
+ */
+import { OrbitControl, Stats } from "@galacean/engine-toolkit";
+import {
+  Camera,
+  Color,
+  DirectLight,
+  Logger,
+  Material,
+  MeshRenderer,
+  PrimitiveMesh,
+  Script,
+  Shader,
+  ShaderProperty,
+  Vector3,
+  Vector4,
+  WebGLEngine,
+  WebGLMode
+} from "@galacean/engine";
+
+const _customColorProperty = ShaderProperty.getByName("renderer_CustomColor");
+
+class SpiralFlash extends Script {
+  radius: number = 0;
+  radiusSpeed: number = 0;
+  theta: number = 0;
+  thetaSpeed: number = 0;
+  phi: number = 0;
+  phiSpeed: number = 0;
+  rotateSpeed: Vector3 = new Vector3();
+  scaleBase: number = 1;
+  scaleFreq: number = 0;
+  colorPhase: number = 0;
+  colorSpeed: number = 1;
+  private _time: number = 0;
+  private _color: Vector4 = new Vector4();
+
+  onUpdate(deltaTime: number): void {
+    this._time += deltaTime;
+    const t = this._time;
+    const transform = this.entity.transform;
+
+    // Spiral breathing motion
+    const r = this.radius * (0.6 + 0.4 * Math.sin(t * this.radiusSpeed));
+    const theta = this.theta + t * this.thetaSpeed;
+    const phi = this.phi + t * this.phiSpeed;
+
+    const sinTheta = Math.sin(theta);
+    transform.setPosition(r * sinTheta * Math.cos(phi), r * Math.cos(theta), r * sinTheta * Math.sin(phi));
+
+    // Rotation
+    const { rotateSpeed } = this;
+    transform.rotate(rotateSpeed.x * deltaTime, rotateSpeed.y * deltaTime, rotateSpeed.z * deltaTime);
+
+    // Scale pulse
+    const s = this.scaleBase * (0.7 + 0.3 * Math.sin(t * this.scaleFreq));
+    transform.setScale(s, s, s);
+
+    // Color cycles through hue based on time + unique phase
+    const ct = t * this.colorSpeed + this.colorPhase;
+    this._color.set(0.5 + 0.5 * Math.sin(ct), 0.5 + 0.5 * Math.sin(ct + 2.094), 0.5 + 0.5 * Math.sin(ct + 4.189), 1.0);
+    this.entity.getComponent(MeshRenderer).shaderData.setVector4(_customColorProperty, this._color);
+  }
+}
+
+Logger.enable();
+
+Shader.create(
+  "CustomInstanceShader",
+  `
+  #include <transform_declare>
+  attribute vec3 POSITION;
+  attribute vec3 NORMAL;
+
+  varying vec3 v_normal;
+
+  void main() {
+    gl_Position = renderer_MVPMat * vec4(POSITION, 1.0);
+    v_normal = normalize((renderer_NormalMat * vec4(NORMAL, 0.0)).xyz);
+  }
+  `,
+  `
+  uniform vec4 renderer_CustomColor;
+
+  varying vec3 v_normal;
+
+  void main() {
+    vec3 lightDir = normalize(vec3(1.0, 1.0, 1.0));
+    float NdotL = max(dot(v_normal, lightDir), 0.2);
+    gl_FragColor = vec4(renderer_CustomColor.rgb * NdotL, 1.0);
+  }
+  `
+);
+
+WebGLEngine.create({ canvas: "canvas", graphicDeviceOptions: { webGLMode: WebGLMode.WebGL2 } }).then((engine) => {
+  engine.canvas.resizeByClientSize();
+
+  const scene = engine.sceneManager.activeScene;
+  const rootEntity = scene.createRootEntity("Root");
+
+  // Camera
+  const cameraEntity = rootEntity.createChild("Camera");
+  cameraEntity.transform.setPosition(0, 0, 100);
+  cameraEntity.transform.lookAt(new Vector3(0, 0, 0));
+  const camera = cameraEntity.addComponent(Camera);
+  camera.farClipPlane = 500;
+  cameraEntity.addComponent(OrbitControl);
+
+  // Stats
+  cameraEntity.addComponent(Stats);
+
+  // Light
+  const lightEntity = rootEntity.createChild("Light");
+  lightEntity.transform.setRotation(-45, -45, 0);
+  lightEntity.addComponent(DirectLight).color = new Color(1, 1, 1, 1);
+
+  const mesh = PrimitiveMesh.createCuboid(engine, 1, 1, 1);
+  const material = new Material(engine, Shader.find("CustomInstanceShader"));
+  const customColorProperty = ShaderProperty.getByName("renderer_CustomColor");
+
+  const count = 5000;
+  for (let i = 0; i < count; i++) {
+    const entity = rootEntity.createChild("Cube" + i);
+    const ti = i / count;
+
+    const renderer = entity.addComponent(MeshRenderer);
+    renderer.mesh = mesh;
+    renderer.setMaterial(material);
+
+    const initColor = new Vector4(Math.random(), Math.random(), Math.random(), 1.0);
+    renderer.shaderData.setVector4(customColorProperty, initColor);
+
+    const anim = entity.addComponent(SpiralFlash);
+    anim.radius = 10 + Math.random() * 40;
+    anim.radiusSpeed = 0.3 + Math.random() * 0.6;
+    anim.theta = ti * Math.PI * 2 * 13.7;
+    anim.phi = ti * Math.PI * 2 * 7.3;
+    anim.thetaSpeed = (0.2 + Math.random() * 0.4) * (Math.random() > 0.5 ? 1 : -1);
+    anim.phiSpeed = (0.3 + Math.random() * 0.5) * (Math.random() > 0.5 ? 1 : -1);
+    anim.rotateSpeed = new Vector3((Math.random() - 0.5) * 60, (Math.random() - 0.5) * 60, (Math.random() - 0.5) * 60);
+    anim.scaleBase = 0.6 + Math.random() * 0.8;
+    anim.scaleFreq = 0.5 + Math.random() * 2;
+    anim.colorPhase = Math.random() * Math.PI * 2;
+    anim.colorSpeed = 0.5 + Math.random() * 2;
+  }
+
+  engine.run();
+});
diff --git a/examples/src/spine-keli-4.2.ts b/examples/src/spine-keli-4.2.ts
new file mode 100644
index 0000000000..8ad862a4a0
--- /dev/null
+++ b/examples/src/spine-keli-4.2.ts
@@ -0,0 +1,60 @@
+/**
+ * @title Spine Keli (4.2)
+ * @category Spine
+ */
+import { Camera, Entity, Logger, Vector3, WebGLEngine } from "@galacean/engine";
+import { SpineAnimationRenderer, SpineResource } from "@galacean/engine-spine";
+import "@galacean/engine-spine-core-4.2";
+import * as dat from "dat.gui";
+
+Logger.enable();
+
+const gui = new dat.GUI();
+const state = { animation: "" };
+
+WebGLEngine.create({ canvas: "canvas" }).then((engine) => {
+  engine.canvas.resizeByClientSize();
+  const scene = engine.sceneManager.activeScene;
+  const root = scene.createRootEntity();
+
+  const cameraEntity = root.createChild("camera");
+  const camera = cameraEntity.addComponent(Camera);
+  cameraEntity.transform.setPosition(0, 2, 10);
+  cameraEntity.transform.lookAt(new Vector3(0, 2, 0));
+
+  engine.run();
+
+  engine.resourceManager
+    .load<SpineResource>({
+      urls: [
+        "/spine/keli/keli.json",
+        "/spine/keli/keli.atlas",
+        "/spine/keli/images/arm_l.png",
+        "/spine/keli/images/arm_r.png",
+        "/spine/keli/images/head.png",
+        "/spine/keli/images/legs.png",
+        "/spine/keli/images/torso.png"
+      ],
+      type: "Spine"
+    })
+    .then((resource) => {
+      const spineEntity: Entity = resource.instantiate();
+      root.addChild(spineEntity);
+
+      const animator = spineEntity.getComponent(SpineAnimationRenderer);
+      const animationNames = resource.skeletonData.animations.map((animation) => animation.name);
+
+      state.animation = animationNames[0];
+      animator.state.setAnimation(0, state.animation, true);
+
+      gui
+        .add(state, "animation", animationNames)
+        .name("Animation")
+        .onChange((name: string) => {
+          animator.state.setAnimation(0, name, true);
+        });
+    })
+    .catch((error) => {
+      console.error("Failed to load keli (4.2):", error);
+    });
+});
diff --git a/examples/src/spine-otakugirl-3.8.ts b/examples/src/spine-otakugirl-3.8.ts
new file mode 100644
index 0000000000..410db286dd
--- /dev/null
+++ b/examples/src/spine-otakugirl-3.8.ts
@@ -0,0 +1,55 @@
+/**
+ * @title Spine Otakugirl (3.8)
+ * @category Spine
+ * @remarks
+ * A genuine spine 3.8.99 export (binary .skel), unlike the keli asset used in the 4.2 example —
+ * this verifies the 3.8 backend against data it's actually meant to parse.
+ */
+import { Camera, Entity, Logger, Vector3, WebGLEngine } from "@galacean/engine";
+import { SpineAnimationRenderer, SpineResource } from "@galacean/engine-spine";
+import "@galacean/engine-spine-core-3.8";
+import * as dat from "dat.gui";
+
+Logger.enable();
+
+const gui = new dat.GUI();
+const state = { animation: "" };
+
+WebGLEngine.create({ canvas: "canvas" }).then((engine) => {
+  engine.canvas.resizeByClientSize();
+  const scene = engine.sceneManager.activeScene;
+  const root = scene.createRootEntity();
+
+  const cameraEntity = root.createChild("camera");
+  const camera = cameraEntity.addComponent(Camera);
+  cameraEntity.transform.setPosition(0, 2, 10);
+  cameraEntity.transform.lookAt(new Vector3(0, 2, 0));
+
+  engine.run();
+
+  engine.resourceManager
+    .load<SpineResource>({
+      urls: ["/spine/otakugirl/otakugirl.skel", "/spine/otakugirl/otakugirl.atlas", "/spine/otakugirl/otakugirl.png"],
+      type: "Spine"
+    })
+    .then((resource) => {
+      const spineEntity: Entity = resource.instantiate();
+      root.addChild(spineEntity);
+
+      const animator = spineEntity.getComponent(SpineAnimationRenderer);
+      const animationNames = resource.skeletonData.animations.map((animation) => animation.name);
+
+      state.animation = animationNames[0];
+      animator.state.setAnimation(0, state.animation, true);
+
+      gui
+        .add(state, "animation", animationNames)
+        .name("Animation")
+        .onChange((name: string) => {
+          animator.state.setAnimation(0, name, true);
+        });
+    })
+    .catch((error) => {
+      console.error("Failed to load otakugirl (3.8):", error);
+    });
+});
diff --git a/examples/src/sprite-mask.ts b/examples/src/sprite-mask.ts
new file mode 100644
index 0000000000..f8dc719105
--- /dev/null
+++ b/examples/src/sprite-mask.ts
@@ -0,0 +1,87 @@
+/**
+ * @title Sprite Mask
+ * @category 2D
+ */
+import {
+  AssetType,
+  Camera,
+  Sprite,
+  SpriteMask,
+  SpriteMaskInteraction,
+  SpriteMaskLayer,
+  SpriteRenderer,
+  Texture2D,
+  WebGLEngine
+} from "@galacean/engine";
+
+WebGLEngine.create({ canvas: "canvas" }).then((engine) => {
+  engine.canvas.resizeByClientSize();
+
+  const scene = engine.sceneManager.activeScene;
+  scene.background.solidColor.set(0.05, 0.05, 0.07, 1);
+  const root = scene.createRootEntity("Root");
+
+  const cameraEntity = root.createChild("Camera");
+  cameraEntity.transform.setPosition(0, 0, 50);
+  cameraEntity.addComponent(Camera);
+
+  engine.resourceManager
+    .load<Texture2D>({
+      url: "https://gw.alipayobjects.com/mdn/rms_7c464e/afts/img/A*ApFPTZSqcMkAAAAAAAAAAAAAARQnAQ",
+      type: AssetType.Texture2D
+    })
+    .then((texture) => {
+      const sprite = new Sprite(engine, texture);
+      const maskSprite = new Sprite(engine, createSolidTexture(engine));
+
+      const spriteWidth = sprite.width;
+      const spriteHeight = sprite.height;
+      // Mask covers ~half of the sprite so the cut is obvious.
+      const maskWidth = spriteWidth * 0.6;
+      const maskHeight = spriteHeight * 0.6;
+      // Lay the two characters out side by side based on sprite size.
+      const groupOffsetX = spriteWidth * 0.6;
+
+      // --- Left: VisibleInsideMask -> only the part covered by the square mask is visible ---
+      const leftGroup = root.createChild("LeftGroup");
+      leftGroup.transform.setPosition(-groupOffsetX, 0, 0);
+
+      const leftMaskEntity = leftGroup.createChild("Mask");
+      const leftMask = leftMaskEntity.addComponent(SpriteMask);
+      leftMask.sprite = maskSprite;
+      leftMask.width = maskWidth;
+      leftMask.height = maskHeight;
+      leftMask.influenceLayers = SpriteMaskLayer.Layer0;
+
+      const leftSpriteEntity = leftGroup.createChild("Sprite");
+      const leftSprite = leftSpriteEntity.addComponent(SpriteRenderer);
+      leftSprite.sprite = sprite;
+      leftSprite.maskInteraction = SpriteMaskInteraction.VisibleInsideMask;
+      leftSprite.maskLayer = SpriteMaskLayer.Layer0;
+
+      // --- Right: VisibleOutsideMask -> character with a square hole punched out ---
+      const rightGroup = root.createChild("RightGroup");
+      rightGroup.transform.setPosition(groupOffsetX, 0, 0);
+
+      const rightMaskEntity = rightGroup.createChild("Mask");
+      const rightMask = rightMaskEntity.addComponent(SpriteMask);
+      rightMask.sprite = maskSprite;
+      rightMask.width = maskWidth;
+      rightMask.height = maskHeight;
+      rightMask.influenceLayers = SpriteMaskLayer.Layer1;
+
+      const rightSpriteEntity = rightGroup.createChild("Sprite");
+      const rightSprite = rightSpriteEntity.addComponent(SpriteRenderer);
+      rightSprite.sprite = sprite;
+      rightSprite.maskInteraction = SpriteMaskInteraction.VisibleOutsideMask;
+      rightSprite.maskLayer = SpriteMaskLayer.Layer1;
+    });
+
+  engine.run();
+});
+
+function createSolidTexture(engine: WebGLEngine): Texture2D {
+  const texture = new Texture2D(engine, 1, 1);
+  texture.setPixelBuffer(new Uint8Array([255, 255, 255, 255]));
+  return texture;
+}
diff --git a/examples/src/sprite-renderer-filled.ts b/examples/src/sprite-renderer-filled.ts
new file mode 100644
index 0000000000..e31504875f
--- /dev/null
+++ b/examples/src/sprite-renderer-filled.ts
@@ -0,0 +1,146 @@
+/**
+ * @title Sprite Filled
+ * @category 2D
+ */
+
+import * as dat from "dat.gui";
+import {
+  AssetType,
+  Camera,
+  Sprite,
+  SpriteDrawMode,
+  SpriteFilledMode,
+  SpriteFilledOrigin,
+  SpriteRenderer,
+  Texture2D,
+  Vector3,
+  WebGLEngine
+} from "@galacean/engine";
+
+WebGLEngine.create({ canvas: "canvas" }).then((engine) => {
+  engine.canvas.resizeByClientSize();
+
+  const scene = engine.sceneManager.activeScene;
+  scene.background.solidColor.set(0.15, 0.15, 0.18, 1);
+  const rootEntity = scene.createRootEntity();
+
+  // Create camera
+  const cameraEntity = rootEntity.createChild("camera");
+  cameraEntity.transform.setPosition(0, 0, 50);
+  cameraEntity.addComponent(Camera);
+
+  // Load texture and create sprite
+  engine.resourceManager
+    .load<Texture2D>({
+      url: "https://gw.alipayobjects.com/mdn/rms_7c464e/afts/img/A*ApFPTZSqcMkAAAAAAAAAAAAAARQnAQ",
+      type: AssetType.Texture2D
+    })
+    .then((texture) => {
+      const spriteEntity = rootEntity.createChild("sprite");
+      spriteEntity.transform.position = new Vector3(0, 0, 0);
+      spriteEntity.transform.setScale(2, 2, 2);
+      const renderer = spriteEntity.addComponent(SpriteRenderer);
+      renderer.sprite = new Sprite(engine, texture);
+
+      // Set filled mode
+      renderer.drawMode = SpriteDrawMode.Filled;
+      renderer.filledMode = SpriteFilledMode.Radial360;
+      renderer.filledOrigin = SpriteFilledOrigin.Bottom;
+      renderer.filledAmount = 0.75;
+      renderer.filledClockWise = true;
+
+      addGUI(renderer);
+    });
+
+  engine.run();
+
+  function addGUI(renderer: SpriteRenderer) {
+    const gui = new dat.GUI();
+
+    const filledModeMap: Record<string, SpriteFilledMode> = {
+      Horizontal: SpriteFilledMode.Horizontal,
+      Vertical: SpriteFilledMode.Vertical,
+      Radial90: SpriteFilledMode.Radial90,
+      Radial180: SpriteFilledMode.Radial180,
+      Radial360: SpriteFilledMode.Radial360
+    };
+
+    const originForRadial360: string[] = ["Right", "Top", "Left", "Bottom"];
+    const originForRadial180: string[] = ["Right", "Top", "Left", "Bottom"];
+    const originForRadial90: string[] = ["BottomLeft", "BottomRight", "TopRight", "TopLeft"];
+    const originForHorizontal: string[] = ["Left", "Right"];
+    const originForVertical: string[] = ["Bottom", "Top"];
+
+    const originMap: Record<string, SpriteFilledOrigin> = {
+      Right: SpriteFilledOrigin.Right,
+      TopRight: SpriteFilledOrigin.TopRight,
+      Top: SpriteFilledOrigin.Top,
+      TopLeft: SpriteFilledOrigin.TopLeft,
+      Left: SpriteFilledOrigin.Left,
+      BottomLeft: SpriteFilledOrigin.BottomLeft,
+      Bottom: SpriteFilledOrigin.Bottom,
+      BottomRight: SpriteFilledOrigin.BottomRight
+    };
+
+    const state = {
+      filledMode: "Radial360",
+      origin: "Bottom",
+      amount: 0.75,
+      clockWise: true
+    };
+
+    const folder = gui.addFolder("Filled Sprite");
+    folder.open();
+
+    // Filled mode
+    folder.add(state, "filledMode", Object.keys(filledModeMap)).onChange((value: string) => {
+      renderer.filledMode = filledModeMap[value];
+      updateOriginOptions(value);
+    });
+
+    // Origin
+    let originCtrl = folder.add(state, "origin", originForRadial360).onChange((value: string) => {
+      renderer.filledOrigin = originMap[value];
+    });
+
+    // Amount
+    folder.add(state, "amount", 0.0, 1.0, 0.01).onChange((value: number) => {
+      renderer.filledAmount = value;
+    });
+
+    // ClockWise
+    folder.add(state, "clockWise").onChange((value: boolean) => {
+      renderer.filledClockWise = value;
+    });
+
+    function updateOriginOptions(mode: string) {
+      folder.remove(originCtrl);
+
+      let options: string[];
+      switch (mode) {
+        case "Horizontal":
+          options = originForHorizontal;
+          break;
+        case "Vertical":
+          options = originForVertical;
+          break;
+        case "Radial90":
+          options = originForRadial90;
+          break;
+        case "Radial180":
+          options = originForRadial180;
+          break;
+        default:
+          options = originForRadial360;
+          break;
+      }
+
+      state.origin = options[0];
+      renderer.filledOrigin = originMap[state.origin];
+
+      originCtrl = folder.add(state, "origin", options).onChange((value: string) => {
+        renderer.filledOrigin = originMap[value];
+      });
+    }
+  }
+});
diff --git a/examples/src/ui-mask-alpha.ts b/examples/src/ui-mask-alpha.ts
new file mode 100644
index 0000000000..9b5f340fd0
--- /dev/null
+++ b/examples/src/ui-mask-alpha.ts
@@ -0,0 +1,97 @@
+/**
+ * @title UI Mask Alpha Cutoff
+ * @category UI
+ */
+import * as dat from "dat.gui";
+import { Camera, Color, Sprite, SpriteMaskInteraction, Texture2D, TextureFormat, WebGLEngine } from "@galacean/engine";
+import { CanvasRenderMode, Image, Mask, Text, UICanvas, UITransform } from "@galacean/engine-ui";
+
+WebGLEngine.create({ canvas: "canvas" }).then((engine) => {
+  engine.canvas.resizeByClientSize();
+
+  const scene = engine.sceneManager.activeScene;
+  scene.background.solidColor = new Color(0.03, 0.04, 0.07, 1);
+  const root = scene.createRootEntity("Root");
+
+  const cameraEntity = root.createChild("Camera");
+  cameraEntity.transform.setPosition(0, 0, 10);
+  const camera = cameraEntity.addComponent(Camera);
+
+  const canvasEntity = root.createChild("UICanvas");
+  const uiCanvas = canvasEntity.addComponent(UICanvas);
+  uiCanvas.renderMode = CanvasRenderMode.ScreenSpaceCamera;
+  uiCanvas.camera = camera;
+  uiCanvas.referenceResolutionPerUnit = 100;
+  uiCanvas.referenceResolution.set(1200, 800);
+
+  const solidSprite = createSolidSprite(engine);
+  const circleSprite = createCircleSprite(engine, 256);
+
+  const groupEntity = canvasEntity.createChild("Group");
+  (<UITransform>groupEntity.transform).setPosition(0, 40, 0);
+
+  // Circular mask
+  const maskEntity = groupEntity.createChild("Mask");
+  (<UITransform>maskEntity.transform).size.set(300, 300);
+  const mask = maskEntity.addComponent(Mask);
+  mask.sprite = circleSprite;
+  mask.alphaCutoff = 0.5;
+
+  // Background visible inside circle
+  const insideEntity = groupEntity.createChild("Inside");
+  (<UITransform>insideEntity.transform).size.set(500, 500);
+  const inside = insideEntity.addComponent(Image);
+  inside.sprite = solidSprite;
+  inside.color.set(0.95, 0.61, 0.07, 1);
+  inside.maskInteraction = SpriteMaskInteraction.VisibleInsideMask;
+
+  const labelEntity = canvasEntity.createChild("Label");
+  (<UITransform>labelEntity.transform).size.set(800, 80);
+  (<UITransform>labelEntity.transform).setPosition(0, -260, 0);
+  const label = labelEntity.addComponent(Text);
+  label.text = "Drag the slider to change alphaCutoff";
+  label.fontSize = 28;
+  label.color.set(0.85, 0.9, 1, 1);
+
+  const gui = new dat.GUI();
+  const state = { alphaCutoff: 0.5 };
+  gui
+    .add(state, "alphaCutoff", 0.0, 1.0, 0.01)
+    .name("Mask Alpha Cutoff")
+    .onChange((value: number) => {
+      mask.alphaCutoff = value;
+    });
+
+  engine.run();
+});
+
+function createSolidSprite(engine: WebGLEngine): Sprite {
+  const texture = new Texture2D(engine, 1, 1);
+  texture.setPixelBuffer(new Uint8Array([255, 255, 255, 255]));
+  return new Sprite(engine, texture);
+}
+
+/** Soft circle: alpha falls off radially so alphaCutoff has visible effect. */
+function createCircleSprite(engine: WebGLEngine, size: number): Sprite {
+  const buffer = new Uint8Array(size * size * 4);
+  const cx = size * 0.5;
+  const cy = size * 0.5;
+  const radius = size * 0.5;
+  for (let y = 0; y < size; y++) {
+    for (let x = 0; x < size; x++) {
+      const dx = x - cx;
+      const dy = y - cy;
+      const dist = Math.sqrt(dx * dx + dy * dy);
+      const t = Math.max(0, 1 - dist / radius);
+      const alpha = Math.min(255, Math.floor(t * 255));
+      const i = (y * size + x) * 4;
+      buffer[i] = 255;
+      buffer[i + 1] = 255;
+      buffer[i + 2] = 255;
+      buffer[i + 3] = alpha;
+    }
+  }
+  const texture = new Texture2D(engine, size, size, TextureFormat.R8G8B8A8, false);
+  texture.setPixelBuffer(buffer);
+  return new Sprite(engine, texture);
+}
diff --git a/examples/src/ui-mask-overlay.ts b/examples/src/ui-mask-overlay.ts
new file mode 100644
index 0000000000..e7fa6b5096
--- /dev/null
+++ b/examples/src/ui-mask-overlay.ts
@@ -0,0 +1,120 @@
+/**
+ * @title UI Mask Overlay
+ * @category UI
+ */
+import { Camera, Color, Sprite, SpriteMaskInteraction, Texture2D, WebGLEngine } from "@galacean/engine";
+import { CanvasRenderMode, Image, Mask, RectMask2D, Text, UICanvas, UITransform } from "@galacean/engine-ui";
+
+WebGLEngine.create({ canvas: "canvas" }).then((engine) => {
+  engine.canvas.resizeByClientSize();
+
+  const scene = engine.sceneManager.activeScene;
+  scene.background.solidColor = new Color(0.03, 0.04, 0.07, 1);
+  const root = scene.createRootEntity("Root");
+
+  // Camera is required for default scene rendering even though overlay UI doesn't use it for projection.
+  const cameraEntity = root.createChild("Camera");
+  cameraEntity.transform.setPosition(0, 0, 10);
+  cameraEntity.addComponent(Camera);
+
+  const canvasEntity = root.createChild("UICanvas");
+  const uiCanvas = canvasEntity.addComponent(UICanvas);
+  uiCanvas.renderMode = CanvasRenderMode.ScreenSpaceOverlay;
+  uiCanvas.referenceResolutionPerUnit = 100;
+  uiCanvas.referenceResolution.set(1200, 800);
+
+  const solidSprite = createSolidSprite(engine);
+
+  // ===== Left half: SpriteMask (Mask component) =====
+  const maskGroup = canvasEntity.createChild("MaskGroup");
+  (<UITransform>maskGroup.transform).setPosition(-300, 60, 0);
+
+  const maskEntity = maskGroup.createChild("Mask");
+  (<UITransform>maskEntity.transform).size.set(280, 280);
+  const mask = maskEntity.addComponent(Mask);
+  mask.sprite = solidSprite;
+
+  const insideEntity = maskGroup.createChild("InsideImage");
+  (<UITransform>insideEntity.transform).size.set(440, 440);
+  const inside = insideEntity.addComponent(Image);
+  inside.sprite = solidSprite;
+  inside.color.set(0.91, 0.3, 0.24, 1);
+  inside.maskInteraction = SpriteMaskInteraction.VisibleInsideMask;
+
+  const maskLabelEntity = maskGroup.createChild("Label");
+  (<UITransform>maskLabelEntity.transform).size.set(360, 60);
+  (<UITransform>maskLabelEntity.transform).setPosition(0, -260, 0);
+  const maskLabel = maskLabelEntity.addComponent(Text);
+  maskLabel.text = "Mask  (Overlay)";
+  maskLabel.fontSize = 32;
+  maskLabel.color.set(1, 1, 1, 1);
+
+  // ===== Right half: RectMask2D =====
+  const rectGroup = canvasEntity.createChild("RectGroup");
+  (<UITransform>rectGroup.transform).setPosition(300, 60, 0);
+
+  const viewportEntity = rectGroup.createChild("Viewport");
+  (<UITransform>viewportEntity.transform).size.set(360, 280);
+  const viewport = viewportEntity.addComponent(Image);
+  viewport.sprite = solidSprite;
+  viewport.color.set(0.17, 0.18, 0.2, 1);
+  viewportEntity.addComponent(RectMask2D);
+
+  const contentEntity = viewportEntity.createChild("Content");
+  (<UITransform>contentEntity.transform).size.set(560, 480);
+  (<UITransform>contentEntity.transform).setPosition(60, -50, 0);
+
+  const tileColors = [
+    new Color(0.91, 0.3, 0.24, 1),
+    new Color(0.16, 0.5, 0.73, 1),
+    new Color(0.18, 0.8, 0.44, 1),
+    new Color(0.95, 0.61, 0.07, 1)
+  ];
+  const tileSize = 220;
+  const gap = 20;
+  for (let row = 0; row < 2; row++) {
+    for (let col = 0; col < 2; col++) {
+      const i = row * 2 + col;
+      const tileEntity = contentEntity.createChild(`Tile_${i}`);
+      const t = <UITransform>tileEntity.transform;
+      t.size.set(tileSize, tileSize);
+      t.setPosition(col * (tileSize + gap) - (tileSize + gap) / 2, (tileSize + gap) / 2 - row * (tileSize + gap), 0);
+
+      const tile = tileEntity.addComponent(Image);
+      tile.sprite = solidSprite;
+      tile.color = tileColors[i];
+
+      const labelEntity = tileEntity.createChild("Label");
+      (<UITransform>labelEntity.transform).size.set(tileSize, tileSize);
+      const label = labelEntity.addComponent(Text);
+      label.text = `${i + 1}`;
+      label.fontSize = 64;
+      label.color.set(1, 1, 1, 1);
+    }
+  }
+
+  const rectLabelEntity = rectGroup.createChild("Label");
+  (<UITransform>rectLabelEntity.transform).size.set(360, 60);
+  (<UITransform>rectLabelEntity.transform).setPosition(0, -260, 0);
+  const rectLabel = rectLabelEntity.addComponent(Text);
+  rectLabel.text = "RectMask2D  (Overlay)";
+  rectLabel.fontSize = 32;
+  rectLabel.color.set(1, 1, 1, 1);
+
+  // Top header
+  const headerEntity = canvasEntity.createChild("Header");
+  (<UITransform>headerEntity.transform).size.set(900, 80);
+  (<UITransform>headerEntity.transform).setPosition(0, 320, 0);
+  const header = headerEntity.addComponent(Text);
+  header.text = "ScreenSpaceOverlay  ·  Mask & RectMask2D";
+  header.fontSize = 36;
+  header.color.set(0.85, 0.92, 1, 1);
+
+  engine.run();
+});
+
+function createSolidSprite(engine: WebGLEngine): Sprite {
+  const texture = new Texture2D(engine, 1, 1);
+  texture.setPixelBuffer(new Uint8Array([255, 255, 255, 255]));
+  return new Sprite(engine, texture);
+}
diff --git a/examples/src/ui-mask.ts b/examples/src/ui-mask.ts
new file mode 100644
index 0000000000..260392e6e1
--- /dev/null
+++ b/examples/src/ui-mask.ts
@@ -0,0 +1,85 @@
+/**
+ * @title UI Mask
+ * @category UI
+ */
+import { Camera, Color, Sprite, SpriteMaskInteraction, Texture2D, WebGLEngine } from "@galacean/engine";
+import { CanvasRenderMode, Image, Mask, Text, UICanvas, UITransform } from "@galacean/engine-ui";
+
+WebGLEngine.create({ canvas: "canvas" }).then((engine) => {
+  engine.canvas.resizeByClientSize();
+
+  const scene = engine.sceneManager.activeScene;
+  scene.background.solidColor = new Color(0.03, 0.04, 0.07, 1);
+  const root = scene.createRootEntity("Root");
+
+  const cameraEntity = root.createChild("Camera");
+  cameraEntity.transform.setPosition(0, 0, 10);
+  const camera = cameraEntity.addComponent(Camera);
+
+  const canvasEntity = root.createChild("UICanvas");
+  const uiCanvas = canvasEntity.addComponent(UICanvas);
+  uiCanvas.renderMode = CanvasRenderMode.ScreenSpaceCamera;
+  uiCanvas.camera = camera;
+  uiCanvas.referenceResolutionPerUnit = 100;
+  uiCanvas.referenceResolution.set(1200, 800);
+
+  const solidSprite = createSolidSprite(engine);
+
+  // --- Left group: VisibleInsideMask ---
+  const leftGroupEntity = canvasEntity.createChild("LeftGroup");
+  (<UITransform>leftGroupEntity.transform).setPosition(-300, 0, 0);
+
+  // Square mask
+  const leftMaskEntity = leftGroupEntity.createChild("Mask");
+  (<UITransform>leftMaskEntity.transform).size.set(300, 300);
+  const leftMask = leftMaskEntity.addComponent(Mask);
+  leftMask.sprite = solidSprite;
+
+  // Image clipped to inside the mask
+  const insideImageEntity = leftGroupEntity.createChild("InsideImage");
+  (<UITransform>insideImageEntity.transform).size.set(500, 500);
+  const insideImage = insideImageEntity.addComponent(Image);
+  insideImage.sprite = solidSprite;
+  insideImage.color.set(0.91, 0.3, 0.24, 1);
+  insideImage.maskInteraction = SpriteMaskInteraction.VisibleInsideMask;
+
+  const leftLabelEntity = leftGroupEntity.createChild("Label");
+  (<UITransform>leftLabelEntity.transform).size.set(300, 60);
+  (<UITransform>leftLabelEntity.transform).setPosition(0, -210, 0);
+  const leftLabel = leftLabelEntity.addComponent(Text);
+  leftLabel.text = "VisibleInsideMask";
+  leftLabel.fontSize = 30;
+  leftLabel.color.set(1, 1, 1, 1);
+
+  // --- Right group: VisibleOutsideMask ---
+  const rightGroupEntity = canvasEntity.createChild("RightGroup");
+  (<UITransform>rightGroupEntity.transform).setPosition(300, 0, 0);
+
+  const rightMaskEntity = rightGroupEntity.createChild("Mask");
+  (<UITransform>rightMaskEntity.transform).size.set(300, 300);
+  const rightMask = rightMaskEntity.addComponent(Mask);
+  rightMask.sprite = solidSprite;
+
+  const outsideImageEntity = rightGroupEntity.createChild("OutsideImage");
+  (<UITransform>outsideImageEntity.transform).size.set(500, 500);
+  const outsideImage = outsideImageEntity.addComponent(Image);
+  outsideImage.sprite = solidSprite;
+  outsideImage.color.set(0.16, 0.5, 0.73, 1);
+  outsideImage.maskInteraction = SpriteMaskInteraction.VisibleOutsideMask;
+
+  const rightLabelEntity = rightGroupEntity.createChild("Label");
+  (<UITransform>rightLabelEntity.transform).size.set(300, 60);
+  (<UITransform>rightLabelEntity.transform).setPosition(0, -210, 0);
+  const rightLabel = rightLabelEntity.addComponent(Text);
+  rightLabel.text = "VisibleOutsideMask";
+  rightLabel.fontSize = 30;
+  rightLabel.color.set(1, 1, 1, 1);
+
+  engine.run();
+});
+
+function createSolidSprite(engine: WebGLEngine): Sprite {
+  const texture = new Texture2D(engine, 1, 1);
+  texture.setPixelBuffer(new Uint8Array([255, 255, 255, 255]));
+  return new Sprite(engine, texture);
+}
diff --git a/examples/src/ui-rect-mask-nested.ts b/examples/src/ui-rect-mask-nested.ts
new file mode 100644
index 0000000000..0eae971bfb
--- /dev/null
+++ b/examples/src/ui-rect-mask-nested.ts
@@ -0,0 +1,76 @@
+/**
+ * @title UI RectMask2D Nested
+ * @category UI
+ */
+import { Camera, Color, Sprite, Texture2D, WebGLEngine } from "@galacean/engine";
+import { CanvasRenderMode, Image, RectMask2D, Text, UICanvas, UITransform } from "@galacean/engine-ui";
+
+WebGLEngine.create({ canvas: "canvas" }).then((engine) => {
+  engine.canvas.resizeByClientSize();
+
+  const scene = engine.sceneManager.activeScene;
+  scene.background.solidColor = new Color(0.03, 0.04, 0.07, 1);
+  const root = scene.createRootEntity("Root");
+
+  const cameraEntity = root.createChild("Camera");
+  cameraEntity.transform.setPosition(0, 0, 10);
+  const camera = cameraEntity.addComponent(Camera);
+
+  const canvasEntity = root.createChild("UICanvas");
+  const uiCanvas = canvasEntity.addComponent(UICanvas);
+  uiCanvas.renderMode = CanvasRenderMode.ScreenSpaceCamera;
+  uiCanvas.camera = camera;
+  uiCanvas.referenceResolutionPerUnit = 100;
+  uiCanvas.referenceResolution.set(1200, 800);
+
+  const solidSprite = createSolidSprite(engine);
+
+  // Outer mask (wide, short)
+  const outerEntity = canvasEntity.createChild("OuterMask");
+  (<UITransform>outerEntity.transform).size.set(560, 240);
+  (<UITransform>outerEntity.transform).setPosition(0, 60, 0);
+  const outerImage = outerEntity.addComponent(Image);
+  outerImage.sprite = solidSprite;
+  outerImage.color.set(0.13, 0.18, 0.28, 1);
+  outerEntity.addComponent(RectMask2D);
+
+  // Inner mask (tall, narrow), child of outer
+  const innerEntity = outerEntity.createChild("InnerMask");
+  (<UITransform>innerEntity.transform).size.set(240, 480);
+  (<UITransform>innerEntity.transform).setPosition(0, 0, 0);
+  const innerImage = innerEntity.addComponent(Image);
+  innerImage.sprite = solidSprite;
+  innerImage.color.set(0.2, 0.3, 0.5, 1);
+  innerEntity.addComponent(RectMask2D);
+
+  // Big colored content under both masks — only the intersection of outer ∩ inner remains visible
+  const contentEntity = innerEntity.createChild("Content");
+  (<UITransform>contentEntity.transform).size.set(800, 800);
+  const content = contentEntity.addComponent(Image);
+  content.sprite = solidSprite;
+  content.color.set(0.95, 0.61, 0.07, 1);
+
+  const labelTopEntity = canvasEntity.createChild("LabelTop");
+  (<UITransform>labelTopEntity.transform).size.set(900, 60);
+  (<UITransform>labelTopEntity.transform).setPosition(0, 220, 0);
+  const labelTop = labelTopEntity.addComponent(Text);
+  labelTop.text = "Outer 560x240  ∩  Inner 240x480  →  visible: 240x240";
+  labelTop.fontSize = 28;
+  labelTop.color.set(1, 1, 1, 1);
+
+  const labelBottomEntity = canvasEntity.createChild("LabelBottom");
+  (<UITransform>labelBottomEntity.transform).size.set(900, 60);
+  (<UITransform>labelBottomEntity.transform).setPosition(0, -260, 0);
+  const labelBottom = labelBottomEntity.addComponent(Text);
+  labelBottom.text = "Nested RectMask2D takes the rect intersection of all ancestor masks.";
+  labelBottom.fontSize = 24;
+  labelBottom.color.set(0.77, 0.82, 0.89, 1);
+
+  engine.run();
+});
+
+function createSolidSprite(engine: WebGLEngine): Sprite {
+  const texture = new Texture2D(engine, 1, 1);
+  texture.setPixelBuffer(new Uint8Array([255, 255, 255, 255]));
+  return new Sprite(engine, texture);
+}
diff --git a/examples/src/ui-rect-mask.ts b/examples/src/ui-rect-mask.ts
new file mode 100644
index 0000000000..92078d6c6a
--- /dev/null
+++ b/examples/src/ui-rect-mask.ts
@@ -0,0 +1,135 @@
+/**
+ * @title UI RectMask2D
+ * @category UI
+ */
+import * as dat from "dat.gui";
+import { Camera, Color, Sprite, Texture2D, Vector2, WebGLEngine } from "@galacean/engine";
+import { CanvasRenderMode, Image, RectMask2D, Text, UICanvas, UITransform } from "@galacean/engine-ui";
+
+WebGLEngine.create({ canvas: "canvas" }).then((engine) => {
+  engine.canvas.resizeByClientSize();
+
+  const scene = engine.sceneManager.activeScene;
+  scene.background.solidColor = new Color(0.03, 0.04, 0.07, 1);
+  const root = scene.createRootEntity("Root");
+
+  const cameraEntity = root.createChild("Camera");
+  cameraEntity.transform.setPosition(0, 0, 10);
+  const camera = cameraEntity.addComponent(Camera);
+
+  const canvasEntity = root.createChild("UICanvas");
+  const uiCanvas = canvasEntity.addComponent(UICanvas);
+  uiCanvas.renderMode = CanvasRenderMode.ScreenSpaceCamera;
+  uiCanvas.camera = camera;
+  uiCanvas.referenceResolutionPerUnit = 100;
+  uiCanvas.referenceResolution.set(1200, 800);
+
+  const solidSprite = createSolidSprite(engine);
+
+  // Frame card
+  const frameEntity = canvasEntity.createChild("Frame");
+  (<UITransform>frameEntity.transform).size.set(560, 460);
+  (<UITransform>frameEntity.transform).setPosition(-180, 20, 0);
+  const frame = frameEntity.addComponent(Image);
+  frame.sprite = solidSprite;
+  frame.color.set(0.09, 0.11, 0.15, 1);
+
+  // Viewport with RectMask2D
+  const viewportEntity = frameEntity.createChild("Viewport");
+  (<UITransform>viewportEntity.transform).size.set(440, 320);
+  (<UITransform>viewportEntity.transform).setPosition(30, -10, 0);
+  const viewport = viewportEntity.addComponent(Image);
+  viewport.sprite = solidSprite;
+  viewport.color.set(0.17, 0.18, 0.2, 1);
+  const rectMask = viewportEntity.addComponent(RectMask2D);
+
+  // 3x3 colored tiles overflow the viewport
+  const contentEntity = viewportEntity.createChild("Content");
+  (<UITransform>contentEntity.transform).size.set(740, 560);
+  (<UITransform>contentEntity.transform).setPosition(80, -60, 0);
+
+  const colors = [
+    new Color(0.91, 0.3, 0.24, 1),
+    new Color(0.16, 0.5, 0.73, 1),
+    new Color(0.18, 0.8, 0.44, 1),
+    new Color(0.95, 0.61, 0.07, 1),
+    new Color(0.56, 0.27, 0.68, 1),
+    new Color(0.2, 0.6, 0.86, 1),
+    new Color(0.83, 0.33, 0.33, 1),
+    new Color(0.1, 0.74, 0.61, 1),
+    new Color(0.93, 0.78, 0.0, 1)
+  ];
+
+  const tileWidth = 180;
+  const tileHeight = 180;
+  const gap = 10;
+  for (let row = 0; row < 3; row++) {
+    for (let col = 0; col < 3; col++) {
+      const index = row * 3 + col;
+      const tileEntity = contentEntity.createChild(`Tile_${index}`);
+      const t = <UITransform>tileEntity.transform;
+      t.size.set(tileWidth, tileHeight);
+      t.setPosition(col * (tileWidth + gap) - 170, 170 - row * (tileHeight + gap), 0);
+
+      const tile = tileEntity.addComponent(Image);
+      tile.sprite = solidSprite;
+      tile.color = colors[index];
+
+      const labelEntity = tileEntity.createChild("Label");
+      (<UITransform>labelEntity.transform).size.set(tileWidth, tileHeight);
+      const label = labelEntity.addComponent(Text);
+      label.text = `${index + 1}`;
+      label.fontSize = 56;
+      label.color.set(1, 1, 1, 1);
+    }
+  }
+
+  // Right info card
+  const noteEntity = canvasEntity.createChild("Note");
+  (<UITransform>noteEntity.transform).size.set(360, 220);
+  (<UITransform>noteEntity.transform).setPosition(290, 20, 0);
+  const note = noteEntity.addComponent(Image);
+  note.sprite = solidSprite;
+  note.color.set(0.08, 0.09, 0.12, 1);
+
+  const noteTextEntity = noteEntity.createChild("Copy");
+  (<UITransform>noteTextEntity.transform).size.set(320, 180);
+  const noteText = noteTextEntity.addComponent(Text);
+  noteText.text =
+    "RectMask2D clips Image\nand Text by an axis-\naligned rectangle.\n\nUse the GUI to tweak\nsoftness / alphaClip.";
+  noteText.fontSize = 26;
+  noteText.color.set(0.77, 0.82, 0.89, 1);
+
+  const gui = new dat.GUI();
+  const state = {
+    softnessX: 0,
+    softnessY: 0,
+    alphaClip: false
+  };
+  gui
+    .add(state, "softnessX", 0, 80, 1)
+    .name("softness.x")
+    .onChange((v: number) => {
+      rectMask.softness = new Vector2(v, state.softnessY);
+    });
+  gui
+    .add(state, "softnessY", 0, 80, 1)
+    .name("softness.y")
+    .onChange((v: number) => {
+      rectMask.softness = new Vector2(state.softnessX, v);
+    });
+  gui
+    .add(state, "alphaClip")
+    .name("alphaClip (discard)")
+    .onChange((v: boolean) => {
+      rectMask.alphaClip = v;
+    });
+
+  engine.run();
+});
+
+function createSolidSprite(engine: WebGLEngine): Sprite {
+  const texture = new Texture2D(engine, 1, 1);
+  texture.setPixelBuffer(new Uint8Array([255, 255, 255, 255]));
+  return new Sprite(engine, texture);
+}
diff --git a/examples/src/ui-text-outline.ts b/examples/src/ui-text-outline.ts
new file mode 100644
index 0000000000..fae8865a9f
--- /dev/null
+++ b/examples/src/ui-text-outline.ts
@@ -0,0 +1,121 @@
+/**
+ * @title UI Text Outline
+ * @category UI
+ */
+import * as dat from "dat.gui";
+import { Camera, Color, WebGLEngine } from "@galacean/engine";
+import { CanvasRenderMode, Text, UICanvas, UITransform } from "@galacean/engine-ui";
+
+WebGLEngine.create({ canvas: "canvas" }).then((engine) => {
+  engine.canvas.resizeByClientSize();
+
+  const scene = engine.sceneManager.activeScene;
+  scene.background.solidColor = new Color(0.05, 0.07, 0.1, 1);
+  const root = scene.createRootEntity("Root");
+
+  const cameraEntity = root.createChild("Camera");
+  cameraEntity.transform.setPosition(0, 0, 10);
+  const camera = cameraEntity.addComponent(Camera);
+
+  const canvasEntity = root.createChild("UICanvas");
+  const uiCanvas = canvasEntity.addComponent(UICanvas);
+  uiCanvas.renderMode = CanvasRenderMode.ScreenSpaceCamera;
+  uiCanvas.camera = camera;
+  uiCanvas.referenceResolutionPerUnit = 100;
+  uiCanvas.referenceResolution.set(1280, 800);
+
+  // ---------- Matrix grid ----------
+  // Rows = outlineWidth (0 / 1 / 2 / 4 / 8 px)
+  // Cols = (text color, outline color) presets
+  const widthCases = [0, 1, 2, 4, 8];
+  const colorCases: { name: string; fill: Color; outline: Color }[] = [
+    { name: "white / black", fill: new Color(1, 1, 1, 1), outline: new Color(0, 0, 0, 1) },
+    { name: "black / white", fill: new Color(0, 0, 0, 1), outline: new Color(1, 1, 1, 1) },
+    { name: "yellow / red", fill: new Color(1, 0.85, 0.1, 1), outline: new Color(0.85, 0.1, 0.1, 1) }
+  ];
+
+  const cellW = 380;
+  const cellH = 110;
+  const startX = -cellW * (colorCases.length - 1) * 0.5;
+  const startY = 220;
+
+  // Column headers
+  for (let c = 0; c < colorCases.length; c++) {
+    const headerEntity = canvasEntity.createChild(`header-${c}`);
+    const ht = <UITransform>headerEntity.transform;
+    ht.size.set(cellW, 32);
+    ht.setPosition(startX + c * cellW, startY + cellH * 0.5 + 20, 0);
+    const header = headerEntity.addComponent(Text);
+    header.text = `text/outline = ${colorCases[c].name}`;
+    header.fontSize = 18;
+    header.color.set(0.7, 0.78, 0.9, 1);
+  }
+
+  for (let r = 0; r < widthCases.length; r++) {
+    const w = widthCases[r];
+
+    // Row label
+    const labelEntity = canvasEntity.createChild(`row-label-${r}`);
+    const lt = <UITransform>labelEntity.transform;
+    lt.size.set(120, cellH);
+    lt.setPosition(startX - cellW * 0.5 - 60, startY - r * cellH, 0);
+    const label = labelEntity.addComponent(Text);
+    label.text = `width = ${w}px`;
+    label.fontSize = 18;
+    label.color.set(0.7, 0.78, 0.9, 1);
+
+    for (let c = 0; c < colorCases.length; c++) {
+      const { fill, outline } = colorCases[c];
+
+      const cell = canvasEntity.createChild(`cell-${r}-${c}`);
+      const ct = <UITransform>cell.transform;
+      ct.size.set(cellW, cellH);
+      ct.setPosition(startX + c * cellW, startY - r * cellH, 0);
+      const text = cell.addComponent(Text);
+      text.text = "Hello 描边 Outline";
+      text.fontSize = 36;
+      text.color = fill;
+      text.outlineWidth = w;
+      text.outlineColor = outline;
+    }
+  }
+
+  // ---------- Live preview controlled by dat.gui ----------
+  const previewEntity = canvasEntity.createChild("preview");
+  const previewTransform = <UITransform>previewEntity.transform;
+  previewTransform.size.set(900, 160);
+  previewTransform.setPosition(0, -300, 0);
+  const preview = previewEntity.addComponent(Text);
+  preview.text = "实时 Live 预览 Preview";
+  preview.fontSize = 72;
+  preview.color = new Color(1, 1, 1, 1);
+  preview.outlineWidth = 3;
+  preview.outlineColor = new Color(0, 0, 0, 1);
+
+  const state = {
+    fontSize: preview.fontSize,
+    outlineWidth: preview.outlineWidth,
+    fillColor: [255, 255, 255],
+    outlineColor: [0, 0, 0],
+    text: preview.text
+  };
+
+  const gui = new dat.GUI();
+  gui.add(state, "text").onChange((v: string) => {
+    preview.text = v;
+  });
+  gui.add(state, "fontSize", 12, 120, 1).onChange((v: number) => {
+    preview.fontSize = v;
+  });
+  gui.add(state, "outlineWidth", 0, 8, 0.1).onChange((v: number) => {
+    preview.outlineWidth = v;
+  });
+  gui.addColor(state, "fillColor").onChange((rgb: number[]) => {
+    preview.color.set(rgb[0] / 255, rgb[1] / 255, rgb[2] / 255, 1);
+  });
+  gui.addColor(state, "outlineColor").onChange((rgb: number[]) => {
+    preview.outlineColor.set(rgb[0] / 255, rgb[1] / 255, rgb[2] / 255, 1);
+  });
+
+  engine.run();
+});
diff --git a/package.json b/package.json
index 6be276f782..feef7fc6c0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@galacean/engine-root",
-  "version": "2.0.0-alpha.24",
+  "version": "0.0.0-experimental-2.0-game.19",
   "packageManager": "pnpm@9.3.0",
   "private": true,
   "scripts": {
@@ -41,18 +41,18 @@
     "@types/dom-webcodecs": "^0.1.13",
     "@types/node": "^18.7.16",
     "@types/webxr": "latest",
-    "@typescript-eslint/eslint-plugin": "^6.1.0",
-    "@typescript-eslint/parser": "^6.1.0",
+    "@typescript-eslint/eslint-plugin": "^8.58.1",
+    "@typescript-eslint/parser": "^8.58.1",
     "@vitest/coverage-v8": "2.1.3",
     "bumpp": "^9.5.2",
     "cross-env": "^5.2.0",
     "electron": "^13",
-    "eslint": "^8.44.0",
+    "eslint": "^8.57.1",
     "eslint-config-prettier": "^8.8.0",
     "eslint-plugin-prettier": "^5.0.0",
     "fs-extra": "^10.1.0",
     "husky": "^8.0.0",
-    "lint-staged": "^10.5.3",
+    "lint-staged": "^16.4.0",
     "nyc": "^15.1.0",
     "odiff-bin": "^2.5.0",
     "prettier": "^3.0.0",
@@ -65,9 +65,8 @@
     "vitest": "2.1.3"
   },
   "lint-staged": {
-    "*.{ts}": [
-      "eslint --fix",
-      "git add"
+    "**/*.ts": [
+      "eslint --fix"
     ]
   },
   "repository": "git@github.com:galacean/runtime.git"
diff --git a/packages/core/package.json b/packages/core/package.json
index be735da868..b6d08f767b 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@galacean/engine-core",
-  "version": "2.0.0-alpha.24",
+  "version": "0.0.0-experimental-2.0-game.19",
   "publishConfig": {
     "access": "public",
     "registry": "https://registry.npmjs.org"
diff --git a/packages/core/src/2d/assembler/FilledSpriteAssembler.ts b/packages/core/src/2d/assembler/FilledSpriteAssembler.ts
new file mode 100644
index 0000000000..b5e9797119
--- /dev/null
+++ b/packages/core/src/2d/assembler/FilledSpriteAssembler.ts
@@ -0,0 +1,613 @@
+import { BoundingBox, Matrix, Vector2, Vector3 } from "@galacean/engine-math";
+import { SubPrimitiveChunk } from "../../RenderPipeline/SubPrimitiveChunk";
+import { StaticInterfaceImplement } from "../../base/StaticInterfaceImplement";
+import { SpriteFilledMode } from "../enums/SpriteFilledMode";
+import { SpriteFilledOrigin } from "../enums/SpriteFilledOrigin";
+import { ISpriteAssembler } from "./ISpriteAssembler";
+import { ISpriteRenderer } from "./ISpriteRenderer";
+
+/**
+ * Assemble vertex data for the sprite renderer in filled mode.
+ */
+@StaticInterfaceImplement<ISpriteAssembler>()
+export class FilledSpriteAssembler {
+  private static _matrix = new Matrix();
+  private static _worldPositions = [
+    new Vector3(),
+    new Vector3(),
+    new Vector3(),
+    new Vector3(),
+    new Vector3(),
+    new Vector3(),
+    new Vector3(),
+    new Vector3(),
+    new Vector3()
+  ];
+  private static _uvs = [
+    new Vector2(),
+    new Vector2(),
+    new Vector2(),
+    new Vector2(),
+    new Vector2(),
+    new Vector2(),
+    new Vector2(),
+    new Vector2(),
+    new Vector2()
+  ];
+  private static _inPositions: Vector3[] = [];
+  private static _inUVs: Vector2[] = [];
+  private static _outPositions: Vector3[] = [new Vector3(), new Vector3(), new Vector3(), new Vector3()];
+  private static _outUVs: Vector2[] = [new Vector2(), new Vector2(), new Vector2(), new Vector2()];
+  private static _vertexOffset = 0;
+  private static _indicesOffset = 0;
+
+  static resetData(renderer: ISpriteRenderer): void {
+    const manager = renderer._getChunkManager();
+    const lastSubChunk = renderer._subChunk;
+    lastSubChunk && manager.freeSubChunk(lastSubChunk);
+    const subChunk = manager.allocateSubChunk(16);
+    subChunk.indices = [];
+    renderer._subChunk = subChunk;
+  }
+
+  static updatePositions(
+    renderer: ISpriteRenderer,
+    worldMatrix: Matrix,
+    width: number,
+    height: number,
+    pivot: Vector2,
+    flipX: boolean,
+    flipY: boolean
+  ): void {
+    const { x: pivotX, y: pivotY } = pivot;
+    const modelMatrix = FilledSpriteAssembler._matrix;
+    const { elements: wE } = modelMatrix;
+    const { elements: pWE } = worldMatrix;
+    const sx = flipX ? -width : width;
+    const sy = flipY ? -height : height;
+    (wE[0] = pWE[0] * sx), (wE[1] = pWE[1] * sx), (wE[2] = pWE[2] * sx);
+    (wE[4] = pWE[4] * sy), (wE[5] = pWE[5] * sy), (wE[6] = pWE[6] * sy);
+    (wE[8] = pWE[8]), (wE[9] = pWE[9]), (wE[10] = pWE[10]);
+    wE[12] = pWE[12] - pivotX * wE[0] - pivotY * wE[4];
+    wE[13] = pWE[13] - pivotX * wE[1] - pivotY * wE[5];
+    wE[14] = pWE[14] - pivotX * wE[2] - pivotY * wE[6];
+
+    switch (renderer.filledMode) {
+      case SpriteFilledMode.Horizontal:
+        this._filledLinear(renderer, modelMatrix, true);
+        break;
+      case SpriteFilledMode.Vertical:
+        this._filledLinear(renderer, modelMatrix, false);
+        break;
+      case SpriteFilledMode.Radial90:
+        this._filledRadial90(
+          renderer,
+          modelMatrix,
+          renderer.filledOrigin,
+          renderer.filledAmount,
+          renderer.filledClockWise
+        );
+        break;
+      case SpriteFilledMode.Radial180:
+        this._filledRadial180(
+          renderer,
+          modelMatrix,
+          renderer.filledOrigin,
+          renderer.filledAmount,
+          renderer.filledClockWise
+        );
+        break;
+      case SpriteFilledMode.Radial360:
+        this._filledRadial360(
+          renderer,
+          modelMatrix,
+          renderer.filledOrigin,
+          renderer.filledAmount,
+          renderer.filledClockWise
+        );
+        break;
+      default:
+        break;
+    }
+
+    // @ts-ignore
+    BoundingBox.transform(renderer.sprite._getBounds(), modelMatrix, renderer._bounds);
+  }
+
+  static updateUVs(renderer: ISpriteRenderer): void {
+    // UVs are computed in updatePositions.
+  }
+
+  static updateColor(renderer: ISpriteRenderer, alpha: number): void {
+    const subChunk = renderer._subChunk;
+    const { r, g, b, a } = renderer.color;
+    const finalAlpha = a * alpha;
+    const vertices = subChunk.chunk.vertices;
+    const vertexArea = subChunk.vertexArea;
+    for (let i = 0, o = vertexArea.start + 5, n = vertexArea.size / 9; i < n; ++i, o += 9) {
+      vertices[o] = r;
+      vertices[o + 1] = g;
+      vertices[o + 2] = b;
+      vertices[o + 3] = finalAlpha;
+    }
+  }
+
+  private static _filledLinear(renderer: ISpriteRenderer, matrix: Matrix, isHorizontal: boolean): void {
+    const amount = renderer.filledAmount;
+    if (amount <= 0.001) {
+      renderer._subChunk.indices.length = 0;
+      return;
+    }
+
+    const sprite = renderer.sprite;
+    const [lPosLB, lPosRB, lPosLT, lPosRT] = sprite._getPositions();
+    const spriteUVs = sprite._getUVs();
+    const { x: left, y: bottom } = spriteUVs[0];
+    const { x: right, y: top } = spriteUVs[15];
+
+    const subChunk = renderer._subChunk;
+    const vertices = subChunk.chunk.vertices;
+
+    let x0: number, y0: number, u0: number, v0: number;
+    let x1: number, y1: number, u1: number, v1: number;
+    let x2: number, y2: number, u2: number, v2: number;
+    let x3: number, y3: number, u3: number, v3: number;
+
+    if (isHorizontal) {
+      const originIsStart = renderer.filledOrigin === SpriteFilledOrigin.Left;
+      const startX = originIsStart ? lPosLB.x : lPosRB.x - (lPosRB.x - lPosLB.x) * amount;
+      const endX = originIsStart ? lPosLB.x + (lPosRB.x - lPosLB.x) * amount : lPosRB.x;
+      const startU = originIsStart ? left : right - (right - left) * amount;
+      const endU = originIsStart ? left + (right - left) * amount : right;
+      (x0 = startX), (y0 = lPosLB.y), (u0 = startU), (v0 = bottom);
+      (x1 = endX), (y1 = lPosRB.y), (u1 = endU), (v1 = bottom);
+      (x2 = startX), (y2 = lPosLT.y), (u2 = startU), (v2 = top);
+      (x3 = endX), (y3 = lPosRT.y), (u3 = endU), (v3 = top);
+    } else {
+      const originIsStart = renderer.filledOrigin === SpriteFilledOrigin.Bottom;
+      const startY = originIsStart ? lPosLB.y : lPosLT.y - (lPosLT.y - lPosLB.y) * amount;
+      const endY = originIsStart ? lPosLB.y + (lPosLT.y - lPosLB.y) * amount : lPosLT.y;
+      const startV = originIsStart ? bottom : top - (top - bottom) * amount;
+      const endV = originIsStart ? bottom + (top - bottom) * amount : top;
+      (x0 = lPosLB.x), (y0 = startY), (u0 = left), (v0 = startV);
+      (x1 = lPosRB.x), (y1 = startY), (u1 = right), (v1 = startV);
+      (x2 = lPosLT.x), (y2 = endY), (u2 = left), (v2 = endV);
+      (x3 = lPosRT.x), (y3 = endY), (u3 = right), (v3 = endV);
+    }
+
+    const { elements: wE } = matrix;
+    const start = subChunk.vertexArea.start;
+    // LB
+    vertices[start] = wE[0] * x0 + wE[4] * y0 + wE[12];
+    vertices[start + 1] = wE[1] * x0 + wE[5] * y0 + wE[13];
+    vertices[start + 2] = wE[2] * x0 + wE[6] * y0 + wE[14];
+    vertices[start + 3] = u0;
+    vertices[start + 4] = v0;
+    // RB
+    vertices[start + 9] = wE[0] * x1 + wE[4] * y1 + wE[12];
+    vertices[start + 10] = wE[1] * x1 + wE[5] * y1 + wE[13];
+    vertices[start + 11] = wE[2] * x1 + wE[6] * y1 + wE[14];
+    vertices[start + 12] = u1;
+    vertices[start + 13] = v1;
+    // LT
+    vertices[start + 18] = wE[0] * x2 + wE[4] * y2 + wE[12];
+    vertices[start + 19] = wE[1] * x2 + wE[5] * y2 + wE[13];
+    vertices[start + 20] = wE[2] * x2 + wE[6] * y2 + wE[14];
+    vertices[start + 21] = u2;
+    vertices[start + 22] = v2;
+    // RT
+    vertices[start + 27] = wE[0] * x3 + wE[4] * y3 + wE[12];
+    vertices[start + 28] = wE[1] * x3 + wE[5] * y3 + wE[13];
+    vertices[start + 29] = wE[2] * x3 + wE[6] * y3 + wE[14];
+    vertices[start + 30] = u3;
+    vertices[start + 31] = v3;
+
+    const indices = subChunk.indices;
+    indices[0] = 0;
+    indices[1] = 1;
+    indices[2] = 2;
+    indices[3] = 2;
+    indices[4] = 1;
+    indices[5] = 3;
+    indices.length = 6;
+  }
+
+  private static _filledRadial90(
+    renderer: ISpriteRenderer,
+    matrix: Matrix,
+    origin: SpriteFilledOrigin,
+    amount: number,
+    cw: boolean
+  ): void {
+    if (amount <= 0.001) {
+      renderer._subChunk.indices.length = 0;
+      return;
+    }
+
+    const sprite = renderer.sprite;
+    const [lPosLB, lPosRB, lPosLT, lPosRT] = sprite._getPositions();
+    const spriteUVs = sprite._getUVs();
+    const { x: left, y: bottom } = spriteUVs[0];
+    const { x: right, y: top } = spriteUVs[15];
+
+    // Transform 4 corners to world space
+    const [wLB, wRB, wLT, wRT] = this._worldPositions;
+    const [uvLB, uvRB, uvLT, uvRT] = this._uvs;
+    wLB.set(lPosLB.x, lPosLB.y, 0).transformToVec3(matrix), uvLB.set(left, bottom);
+    wRB.set(lPosRB.x, lPosRB.y, 0).transformToVec3(matrix), uvRB.set(right, bottom);
+    wLT.set(lPosLT.x, lPosLT.y, 0).transformToVec3(matrix), uvLT.set(left, top);
+    wRT.set(lPosRT.x, lPosRT.y, 0).transformToVec3(matrix), uvRT.set(right, top);
+
+    // Map vertices based on origin corner:
+    // [center, CW-adjacent, CCW-adjacent, opposite]
+    const { _inPositions: inPositions, _inUVs: inUVs, _outPositions: outPositions, _outUVs: outUVs } = this;
+    switch (origin) {
+      case SpriteFilledOrigin.BottomLeft:
+        (inPositions[0] = wLB), (inUVs[0] = uvLB);
+        (inPositions[1] = wRB), (inUVs[1] = uvRB);
+        (inPositions[2] = wLT), (inUVs[2] = uvLT);
+        (inPositions[3] = wRT), (inUVs[3] = uvRT);
+        break;
+      case SpriteFilledOrigin.BottomRight:
+        (inPositions[0] = wRB), (inUVs[0] = uvRB);
+        (inPositions[1] = wRT), (inUVs[1] = uvRT);
+        (inPositions[2] = wLB), (inUVs[2] = uvLB);
+        (inPositions[3] = wLT), (inUVs[3] = uvLT);
+        break;
+      case SpriteFilledOrigin.TopRight:
+        (inPositions[0] = wRT), (inUVs[0] = uvRT);
+        (inPositions[1] = wLT), (inUVs[1] = uvLT);
+        (inPositions[2] = wRB), (inUVs[2] = uvRB);
+        (inPositions[3] = wLB), (inUVs[3] = uvLB);
+        break;
+      case SpriteFilledOrigin.TopLeft:
+        (inPositions[0] = wLT), (inUVs[0] = uvLT);
+        (inPositions[1] = wLB), (inUVs[1] = uvLB);
+        (inPositions[2] = wRT), (inUVs[2] = uvRT);
+        (inPositions[3] = wRB), (inUVs[3] = uvRB);
+        break;
+      default:
+        break;
+    }
+
+    const startAngle = cw ? 90 - amount * 90 : 0;
+    const endAngle = cw ? 90 : amount * 90;
+
+    this._vertexOffset = this._indicesOffset = 0;
+    this._radialCut(renderer._subChunk, inPositions, inUVs, startAngle, endAngle, outPositions, outUVs);
+    renderer._subChunk.indices.length = this._indicesOffset;
+  }
+
+  private static _filledRadial180(
+    renderer: ISpriteRenderer,
+    matrix: Matrix,
+    origin: SpriteFilledOrigin,
+    amount: number,
+    cw: boolean
+  ): void {
+    if (amount <= 0.001) {
+      renderer._subChunk.indices.length = 0;
+      return;
+    }
+
+    const sprite = renderer.sprite;
+    const [lPosLB, lPosRB, lPosLT, lPosRT] = sprite._getPositions();
+    const spriteUVs = sprite._getUVs();
+    const { x: left, y: bottom } = spriteUVs[0];
+    const { x: right, y: top } = spriteUVs[15];
+
+    // Transform corners and compute edge midpoints
+    const [wLB, wMB, wRB, wLM, , wRM, wLT, wMT, wRT] = this._worldPositions;
+    const [uvLB, uvMB, uvRB, uvLM, , uvRM, uvLT, uvMT, uvRT] = this._uvs;
+    wLB.set(lPosLB.x, lPosLB.y, 0).transformToVec3(matrix), uvLB.set(left, bottom);
+    wRB.set(lPosRB.x, lPosRB.y, 0).transformToVec3(matrix), uvRB.set(right, bottom);
+    wLT.set(lPosLT.x, lPosLT.y, 0).transformToVec3(matrix), uvLT.set(left, top);
+    wRT.set(lPosRT.x, lPosRT.y, 0).transformToVec3(matrix), uvRT.set(right, top);
+    Vector3.lerp(wLB, wRB, 0.5, wMB), Vector2.lerp(uvLB, uvRB, 0.5, uvMB);
+    Vector3.lerp(wLB, wLT, 0.5, wLM), Vector2.lerp(uvLB, uvLT, 0.5, uvLM);
+    Vector3.lerp(wLT, wRT, 0.5, wMT), Vector2.lerp(uvLT, uvRT, 0.5, uvMT);
+    Vector3.lerp(wRB, wRT, 0.5, wRM), Vector2.lerp(uvRB, uvRT, 0.5, uvRM);
+
+    const startAngle = cw ? 180 - amount * 180 : 0;
+    const endAngle = cw ? 180 : amount * 180;
+
+    this._vertexOffset = this._indicesOffset = 0;
+    const { _inPositions: inPositions, _inUVs: inUVs, _outPositions: outPositions, _outUVs: outUVs } = this;
+    const { _subChunk: subChunk } = renderer;
+
+    // Center is at the origin edge midpoint; two quadrants cover the full sprite.
+    // Quadrant A (0°-90°), Quadrant B (90°-180°)
+    switch (origin) {
+      case SpriteFilledOrigin.Bottom:
+        // Center=MB, A: [MB,RB,MT,RT], B: [MB,MT,LB,LT]
+        (inPositions[0] = wMB), (inUVs[0] = uvMB);
+        (inPositions[1] = wRB), (inUVs[1] = uvRB);
+        (inPositions[2] = wMT), (inUVs[2] = uvMT);
+        (inPositions[3] = wRT), (inUVs[3] = uvRT);
+        this._radialCut(subChunk, inPositions, inUVs, startAngle, endAngle, outPositions, outUVs);
+        (inPositions[1] = wMT), (inUVs[1] = uvMT);
+        (inPositions[2] = wLB), (inUVs[2] = uvLB);
+        (inPositions[3] = wLT), (inUVs[3] = uvLT);
+        this._radialCut(subChunk, inPositions, inUVs, startAngle - 90, endAngle - 90, outPositions, outUVs);
+        break;
+      case SpriteFilledOrigin.Top:
+        // Center=MT, A: [MT,LT,MB,LB], B: [MT,MB,RT,RB]
+        (inPositions[0] = wMT), (inUVs[0] = uvMT);
+        (inPositions[1] = wLT), (inUVs[1] = uvLT);
+        (inPositions[2] = wMB), (inUVs[2] = uvMB);
+        (inPositions[3] = wLB), (inUVs[3] = uvLB);
+        this._radialCut(subChunk, inPositions, inUVs, startAngle, endAngle, outPositions, outUVs);
+        (inPositions[1] = wMB), (inUVs[1] = uvMB);
+        (inPositions[2] = wRT), (inUVs[2] = uvRT);
+        (inPositions[3] = wRB), (inUVs[3] = uvRB);
+        this._radialCut(subChunk, inPositions, inUVs, startAngle - 90, endAngle - 90, outPositions, outUVs);
+        break;
+      case SpriteFilledOrigin.Left:
+        // Center=LM, A: [LM,LB,RM,RB], B: [LM,RM,LT,RT]
+        (inPositions[0] = wLM), (inUVs[0] = uvLM);
+        (inPositions[1] = wLB), (inUVs[1] = uvLB);
+        (inPositions[2] = wRM), (inUVs[2] = uvRM);
+        (inPositions[3] = wRB), (inUVs[3] = uvRB);
+        this._radialCut(subChunk, inPositions, inUVs, startAngle, endAngle, outPositions, outUVs);
+        (inPositions[1] = wRM), (inUVs[1] = uvRM);
+        (inPositions[2] = wLT), (inUVs[2] = uvLT);
+        (inPositions[3] = wRT), (inUVs[3] = uvRT);
+        this._radialCut(subChunk, inPositions, inUVs, startAngle - 90, endAngle - 90, outPositions, outUVs);
+        break;
+      case SpriteFilledOrigin.Right:
+        // Center=RM, A: [RM,RT,LM,LT], B: [RM,LM,RB,LB]
+        (inPositions[0] = wRM), (inUVs[0] = uvRM);
+        (inPositions[1] = wRT), (inUVs[1] = uvRT);
+        (inPositions[2] = wLM), (inUVs[2] = uvLM);
+        (inPositions[3] = wLT), (inUVs[3] = uvLT);
+        this._radialCut(subChunk, inPositions, inUVs, startAngle, endAngle, outPositions, outUVs);
+        (inPositions[1] = wLM), (inUVs[1] = uvLM);
+        (inPositions[2] = wRB), (inUVs[2] = uvRB);
+        (inPositions[3] = wLB), (inUVs[3] = uvLB);
+        this._radialCut(subChunk, inPositions, inUVs, startAngle - 90, endAngle - 90, outPositions, outUVs);
+        break;
+      default:
+        break;
+    }
+
+    subChunk.indices.length = this._indicesOffset;
+  }
+
+  private static _filledRadial360(
+    renderer: ISpriteRenderer,
+    matrix: Matrix,
+    origin: SpriteFilledOrigin,
+    amount: number,
+    cw: boolean
+  ): void {
+    if (amount <= 0.001) {
+      renderer._subChunk.indices.length = 0;
+      return;
+    }
+
+    let startAngle = 0;
+    switch (origin) {
+      case SpriteFilledOrigin.Right:
+        startAngle = cw ? 360 - amount * 360 : 0;
+        break;
+      case SpriteFilledOrigin.Top:
+        startAngle = cw ? 450 - amount * 360 : 90;
+        break;
+      case SpriteFilledOrigin.Left:
+        startAngle = cw ? 540 - amount * 360 : 180;
+        break;
+      case SpriteFilledOrigin.Bottom:
+        startAngle = cw ? 630 - amount * 360 : 270;
+        break;
+      default:
+        break;
+    }
+    const endAngle = startAngle + amount * 360;
+
+    this._processRadialGrid(renderer, matrix, startAngle, endAngle);
+  }
+
+  /**
+   * Prepare the 3x3 grid and process 4 quadrants for radial fill.
+   */
+  private static _processRadialGrid(
+    renderer: ISpriteRenderer,
+    matrix: Matrix,
+    startAngle: number,
+    endAngle: number
+  ): void {
+    const sprite = renderer.sprite;
+    const [lPosLB, lPosRB, lPosLT, lPosRT] = sprite._getPositions();
+    const spriteUVs = sprite._getUVs();
+    const { x: left, y: bottom } = spriteUVs[0];
+    const { x: right, y: top } = spriteUVs[15];
+
+    // ---------------
+    //   LT  - MT -  RT
+    //   |     |     |
+    //   LM  - C  -  RM
+    //   |     |     |
+    //   LB -  MB -  RB
+    // ---------------
+    const [wPosLB, wPosMB, wPosRB, wPosLM, wPosC, wPosRM, wPosLT, wPosMT, wPosRT] = this._worldPositions;
+    const [uvLB, uvMB, uvRB, uvLM, uvC, uvRM, uvLT, uvMT, uvRT] = this._uvs;
+
+    wPosLB.set(lPosLB.x, lPosLB.y, 0).transformToVec3(matrix), uvLB.set(left, bottom);
+    wPosRB.set(lPosRB.x, lPosRB.y, 0).transformToVec3(matrix), uvRB.set(right, bottom);
+    wPosLT.set(lPosLT.x, lPosLT.y, 0).transformToVec3(matrix), uvLT.set(left, top);
+    wPosRT.set(lPosRT.x, lPosRT.y, 0).transformToVec3(matrix), uvRT.set(right, top);
+    Vector3.lerp(wPosLB, wPosRB, 0.5, wPosMB), Vector2.lerp(uvLB, uvRB, 0.5, uvMB);
+    Vector3.lerp(wPosLB, wPosLT, 0.5, wPosLM), Vector2.lerp(uvLB, uvLT, 0.5, uvLM);
+    Vector3.lerp(wPosLT, wPosRT, 0.5, wPosMT), Vector2.lerp(uvLT, uvRT, 0.5, uvMT);
+    Vector3.lerp(wPosRB, wPosRT, 0.5, wPosRM), Vector2.lerp(uvRB, uvRT, 0.5, uvRM);
+    Vector3.lerp(wPosLB, wPosRT, 0.5, wPosC), Vector2.lerp(uvLB, uvRT, 0.5, uvC);
+
+    this._vertexOffset = this._indicesOffset = 0;
+    const { _inPositions: inPositions, _inUVs: inUVs, _outPositions: outPositions, _outUVs: outUVs } = this;
+    const { _subChunk: subChunk } = renderer;
+    let quadrantStart = 0;
+    let quadrantEnd = 0;
+    (inPositions[0] = wPosC), (inUVs[0] = uvC);
+
+    {
+      // First quadrant (0°-90°)
+      if (startAngle >= 90) {
+        quadrantStart = startAngle - 360;
+        quadrantEnd = endAngle - 360;
+      } else {
+        quadrantStart = startAngle;
+        quadrantEnd = endAngle;
+      }
+      (inPositions[1] = wPosRM), (inUVs[1] = uvRM);
+      (inPositions[2] = wPosMT), (inUVs[2] = uvMT);
+      (inPositions[3] = wPosRT), (inUVs[3] = uvRT);
+      this._radialCut(subChunk, inPositions, inUVs, quadrantStart, quadrantEnd, outPositions, outUVs);
+    }
+
+    {
+      // Second quadrant (90°-180°)
+      if (startAngle >= 180) {
+        quadrantStart = startAngle - 360 - 90;
+        quadrantEnd = endAngle - 360 - 90;
+      } else {
+        quadrantStart = startAngle - 90;
+        quadrantEnd = endAngle - 90;
+      }
+      (inPositions[1] = wPosMT), (inUVs[1] = uvMT);
+      (inPositions[2] = wPosLM), (inUVs[2] = uvLM);
+      (inPositions[3] = wPosLT), (inUVs[3] = uvLT);
+      this._radialCut(subChunk, inPositions, inUVs, quadrantStart, quadrantEnd, outPositions, outUVs);
+    }
+
+    {
+      // Third quadrant (180°-270°)
+      if (startAngle >= 270) {
+        quadrantStart = startAngle - 360 - 180;
+        quadrantEnd = endAngle - 360 - 180;
+      } else {
+        quadrantStart = startAngle - 180;
+        quadrantEnd = endAngle - 180;
+      }
+      (inPositions[1] = wPosLM), (inUVs[1] = uvLM);
+      (inPositions[2] = wPosMB), (inUVs[2] = uvMB);
+      (inPositions[3] = wPosLB), (inUVs[3] = uvLB);
+      this._radialCut(subChunk, inPositions, inUVs, quadrantStart, quadrantEnd, outPositions, outUVs);
+    }
+
+    {
+      // Fourth quadrant (270°-360°)
+      if (startAngle >= 360) {
+        quadrantStart = startAngle - 360 - 270;
+        quadrantEnd = endAngle - 360 - 270;
+      } else {
+        quadrantStart = startAngle - 270;
+        quadrantEnd = endAngle - 270;
+      }
+      (inPositions[1] = wPosMB), (inUVs[1] = uvMB);
+      (inPositions[2] = wPosRM), (inUVs[2] = uvRM);
+      (inPositions[3] = wPosRB), (inUVs[3] = uvRB);
+      this._radialCut(subChunk, inPositions, inUVs, quadrantStart, quadrantEnd, outPositions, outUVs);
+    }
+
+    subChunk.indices.length = this._indicesOffset;
+  }
+
+  private static _radialCut(
+    subChunk: SubPrimitiveChunk,
+    positions: Vector3[],
+    uvs: Vector2[],
+    start: number,
+    end: number,
+    outPositions: Vector3[],
+    outUVs: Vector2[]
+  ): void {
+    if (start >= 90 || end <= 0) return;
+    outPositions[0].copyFrom(positions[0]);
+    outUVs[0].copyFrom(uvs[0]);
+
+    if (start <= 0) {
+      outPositions[1].copyFrom(positions[1]);
+      outUVs[1].copyFrom(uvs[1]);
+    } else {
+      const startTan = Math.tan((start * Math.PI) / 180);
+      if (startTan < 1) {
+        Vector3.lerp(positions[1], positions[3], startTan, outPositions[1]);
+        Vector2.lerp(uvs[1], uvs[3], startTan, outUVs[1]);
+      } else {
+        Vector3.lerp(positions[2], positions[3], 1 / startTan, outPositions[1]);
+        Vector2.lerp(uvs[2], uvs[3], 1 / startTan, outUVs[1]);
+      }
+    }
+
+    if (end >= 90) {
+      outPositions[2].copyFrom(positions[2]);
+      outUVs[2].copyFrom(uvs[2]);
+    } else {
+      const endTan = Math.tan((end * Math.PI) / 180);
+      if (endTan < 1) {
+        Vector3.lerp(positions[1], positions[3], endTan, outPositions[2]);
+        Vector2.lerp(uvs[1], uvs[3], endTan, outUVs[2]);
+      } else {
+        Vector3.lerp(positions[2], positions[3], 1 / endTan, outPositions[2]);
+        Vector2.lerp(uvs[2], uvs[3], 1 / endTan, outUVs[2]);
+      }
+    }
+
+    if (start < 45 && end > 45) {
+      outPositions[3].copyFrom(positions[3]);
+      outUVs[3].copyFrom(uvs[3]);
+      this._addQuad(subChunk, outPositions, outUVs);
+    } else {
+      this._addTriangle(subChunk, outPositions, outUVs);
+    }
+  }
+
+  private static _addTriangle(subChunk: SubPrimitiveChunk, positions: Vector3[], uvs: Vector2[]): void {
+    const vertices = subChunk.chunk.vertices;
+    const indices = subChunk.indices;
+    const vertexOffset = this._vertexOffset;
+    const vertexCount = vertexOffset / 9;
+    const start = subChunk.vertexArea.start + vertexOffset;
+    for (let i = 0, o = start; i < 3; ++i, o += 9) {
+      const position = positions[i];
+      const uv = uvs[i];
+      vertices[o] = position.x;
+      vertices[o + 1] = position.y;
+      vertices[o + 2] = position.z;
+      vertices[o + 3] = uv.x;
+      vertices[o + 4] = uv.y;
+    }
+    const indicesOffset = this._indicesOffset;
+    indices[indicesOffset] = vertexCount;
+    indices[indicesOffset + 1] = vertexCount + 1;
+    indices[indicesOffset + 2] = vertexCount + 2;
+    this._vertexOffset += 3 * 9;
+    this._indicesOffset += 3;
+  }
+
+  private static _addQuad(subChunk: SubPrimitiveChunk, positions: Vector3[], uvs: Vector2[]): void {
+    const vertices = subChunk.chunk.vertices;
+    const indices = subChunk.indices;
+    const vertexOffset = this._vertexOffset;
+    const vertexCount = vertexOffset / 9;
+    const start = subChunk.vertexArea.start + vertexOffset;
+    for (let i = 0, o = start; i < 4; ++i, o += 9) {
+      const position = positions[i];
+      const uv = uvs[i];
+      vertices[o] = position.x;
+      vertices[o + 1] = position.y;
+      vertices[o + 2] = position.z;
+      vertices[o + 3] = uv.x;
+      vertices[o + 4] = uv.y;
+    }
+    const indicesOffset = this._indicesOffset;
+    indices[indicesOffset] = vertexCount;
+    indices[indicesOffset + 1] = vertexCount + 1;
+    indices[indicesOffset + 2] = vertexCount + 2;
+    indices[indicesOffset + 3] = vertexCount + 2;
+    indices[indicesOffset + 4] = vertexCount + 1;
+    indices[indicesOffset + 5] = vertexCount + 3;
+    this._vertexOffset += 4 * 9;
+    this._indicesOffset += 6;
+  }
+}
diff --git a/packages/core/src/2d/assembler/ISpriteRenderer.ts b/packages/core/src/2d/assembler/ISpriteRenderer.ts
index a72f4e9436..04b50b3fc9 100644
--- a/packages/core/src/2d/assembler/ISpriteRenderer.ts
+++ b/packages/core/src/2d/assembler/ISpriteRenderer.ts
@@ -1,6 +1,8 @@
 import { Color } from "@galacean/engine-math";
 import { PrimitiveChunkManager } from "../../RenderPipeline/PrimitiveChunkManager";
 import { SubPrimitiveChunk } from "../../RenderPipeline/SubPrimitiveChunk";
+import { SpriteFilledMode } from "../enums/SpriteFilledMode";
+import { SpriteFilledOrigin } from "../enums/SpriteFilledOrigin";
 import { SpriteTileMode } from "../enums/SpriteTileMode";
 import { Sprite } from "../sprite";
 
@@ -12,6 +14,10 @@ export interface ISpriteRenderer {
   color?: Color;
   tileMode?: SpriteTileMode;
   tiledAdaptiveThreshold?: number;
+  filledMode?: SpriteFilledMode;
+  filledAmount?: number;
+  filledOrigin?: SpriteFilledOrigin;
+  filledClockWise?: boolean;
   _subChunk: SubPrimitiveChunk;
   _getChunkManager(): PrimitiveChunkManager;
 }
diff --git a/packages/core/src/2d/assembler/SimpleSpriteAssembler.ts b/packages/core/src/2d/assembler/SimpleSpriteAssembler.ts
index 563f812106..6e0e07c368 100644
--- a/packages/core/src/2d/assembler/SimpleSpriteAssembler.ts
+++ b/packages/core/src/2d/assembler/SimpleSpriteAssembler.ts
@@ -66,20 +66,25 @@ export class SimpleSpriteAssembler {
   }
 
   static updateUVs(renderer: ISpriteRenderer): void {
+    // sprite._uvs 16 个网格点 (column-major, index=column*4+row)，4 corner: [0]=LB / [3]=LT / [12]=RB / [15]=RT
+    // atlasRotated 由 sprite._updateUVs 内部处理，此处直接用结果，无需关心朝向
     const spriteUVs = renderer.sprite._getUVs();
-    const { x: left, y: bottom } = spriteUVs[0];
-    const { x: right, y: top } = spriteUVs[3];
     const subChunk = renderer._subChunk;
     const vertices = subChunk.chunk.vertices;
     const offset = subChunk.vertexArea.start + 3;
-    vertices[offset] = left;
-    vertices[offset + 1] = bottom;
-    vertices[offset + 9] = right;
-    vertices[offset + 10] = bottom;
-    vertices[offset + 18] = left;
-    vertices[offset + 19] = top;
-    vertices[offset + 27] = right;
-    vertices[offset + 28] = top;
+    const uvLB = spriteUVs[0];
+    const uvLT = spriteUVs[3];
+    const uvRB = spriteUVs[12];
+    const uvRT = spriteUVs[15];
+    // SimpleAssembler 的 vertex 顺序：0=LB, 1=RB, 2=LT, 3=RT (按 _rectangleTriangles 的拓扑)
+    vertices[offset] = uvLB.x;
+    vertices[offset + 1] = uvLB.y;
+    vertices[offset + 9] = uvRB.x;
+    vertices[offset + 10] = uvRB.y;
+    vertices[offset + 18] = uvLT.x;
+    vertices[offset + 19] = uvLT.y;
+    vertices[offset + 27] = uvRT.x;
+    vertices[offset + 28] = uvRT.y;
   }
 
   static updateColor(renderer: ISpriteRenderer, alpha: number): void {
diff --git a/packages/core/src/2d/assembler/SlicedSpriteAssembler.ts b/packages/core/src/2d/assembler/SlicedSpriteAssembler.ts
index 31d19d149c..09abce5be3 100644
--- a/packages/core/src/2d/assembler/SlicedSpriteAssembler.ts
+++ b/packages/core/src/2d/assembler/SlicedSpriteAssembler.ts
@@ -126,14 +126,15 @@ export class SlicedSpriteAssembler {
   }
 
   static updateUVs(renderer: ISpriteRenderer): void {
+    // 16 UV 网格 (column-major: index = i*4+j, i=column, j=row)，与 vertex 索引一一对应
     const subChunk = renderer._subChunk;
     const vertices = subChunk.chunk.vertices;
     const spriteUVs = renderer.sprite._getUVs();
     for (let i = 0, o = subChunk.vertexArea.start + 3; i < 4; i++) {
-      const rowU = spriteUVs[i].x;
       for (let j = 0; j < 4; j++, o += 9) {
-        vertices[o] = rowU;
-        vertices[o + 1] = spriteUVs[j].y;
+        const uv = spriteUVs[i * 4 + j];
+        vertices[o] = uv.x;
+        vertices[o + 1] = uv.y;
       }
     }
   }
diff --git a/packages/core/src/2d/assembler/TiledSpriteAssembler.ts b/packages/core/src/2d/assembler/TiledSpriteAssembler.ts
index bc765c45f9..448d0543a4 100644
--- a/packages/core/src/2d/assembler/TiledSpriteAssembler.ts
+++ b/packages/core/src/2d/assembler/TiledSpriteAssembler.ts
@@ -188,7 +188,12 @@ export class TiledSpriteAssembler {
     const spritePositions = sprite._getPositions();
     const { x: left, y: bottom } = spritePositions[0];
     const { x: right, y: top } = spritePositions[3];
-    const [spriteUV0, spriteUV1, spriteUV2, spriteUV3] = sprite._getUVs();
+    // 16 UV column-major: [0]=LB(left,bottom), [5]=border-LB(bLeft,bBottom), [10]=border-RT(bRight,bTop), [15]=RT(right,top)
+    const allUVs = sprite._getUVs();
+    const spriteUV0 = allUVs[0];
+    const spriteUV1 = allUVs[5];
+    const spriteUV2 = allUVs[10];
+    const spriteUV3 = allUVs[15];
     const expectWidth = sprite.width * referenceResolutionPerUnit;
     const expectHeight = sprite.height * referenceResolutionPerUnit;
     const fixedL = expectWidth * border.x;
diff --git a/packages/core/src/2d/atlas/FontAtlas.ts b/packages/core/src/2d/atlas/FontAtlas.ts
index 36170f2f49..102c9620cc 100644
--- a/packages/core/src/2d/atlas/FontAtlas.ts
+++ b/packages/core/src/2d/atlas/FontAtlas.ts
@@ -12,10 +12,10 @@ export class FontAtlas extends ReferResource {
   texture: Texture2D;
 
   _charInfoMap: Record<number, CharInfo> = {};
-  private _space: number = 1;
-  private _curX: number = 1;
-  private _curY: number = 1;
-  private _nextY: number = 1;
+  private _space: number = 4;
+  private _curX: number = 4;
+  private _curY: number = 4;
+  private _nextY: number = 4;
 
   constructor(engine: Engine) {
     super(engine);
diff --git a/packages/core/src/2d/atlas/SpriteAtlas.ts b/packages/core/src/2d/atlas/SpriteAtlas.ts
index 44adadbfdd..93828efe2e 100644
--- a/packages/core/src/2d/atlas/SpriteAtlas.ts
+++ b/packages/core/src/2d/atlas/SpriteAtlas.ts
@@ -45,7 +45,7 @@ export class SpriteAtlas extends ReferResource {
         sprite.name === name && outSprites.push(sprite);
       }
     } else {
-      console.warn("The name of the sprite you want to find is not exit in SpriteAtlas.");
+      console.warn("There is no sprite named " + name + " in the atlas.");
     }
     return outSprites;
   }
diff --git a/packages/core/src/2d/enums/SpriteDrawMode.ts b/packages/core/src/2d/enums/SpriteDrawMode.ts
index 46bcfd3783..6f35d8c1ef 100644
--- a/packages/core/src/2d/enums/SpriteDrawMode.ts
+++ b/packages/core/src/2d/enums/SpriteDrawMode.ts
@@ -7,5 +7,7 @@ export enum SpriteDrawMode {
   /** When modifying the size of the renderer, it scales to fill the range according to the sprite border settings. */
   Sliced,
   /** When modifying the size of the renderer, it will tile to fill the range according to the sprite border settings. */
-  Tiled
+  Tiled,
+  /** Fill the sprite partially, controlled by fill amount, mode and origin. */
+  Filled
 }
diff --git a/packages/core/src/2d/enums/SpriteFilledMode.ts b/packages/core/src/2d/enums/SpriteFilledMode.ts
new file mode 100644
index 0000000000..a01cda9e53
--- /dev/null
+++ b/packages/core/src/2d/enums/SpriteFilledMode.ts
@@ -0,0 +1,15 @@
+/**
+ * Sprite's filled mode enumeration.
+ */
+export enum SpriteFilledMode {
+  /** Fill horizontally. */
+  Horizontal,
+  /** Fill vertically. */
+  Vertical,
+  /** Fill radially over 90 degrees. */
+  Radial90,
+  /** Fill radially over 180 degrees. */
+  Radial180,
+  /** Fill radially over 360 degrees. */
+  Radial360
+}
diff --git a/packages/core/src/2d/enums/SpriteFilledOrigin.ts b/packages/core/src/2d/enums/SpriteFilledOrigin.ts
new file mode 100644
index 0000000000..e9b3193970
--- /dev/null
+++ b/packages/core/src/2d/enums/SpriteFilledOrigin.ts
@@ -0,0 +1,21 @@
+/**
+ * Sprite's filled origin enumeration.
+ */
+export enum SpriteFilledOrigin {
+  /** Origin at the right. */
+  Right,
+  /** Origin at the top-right. */
+  TopRight,
+  /** Origin at the top. */
+  Top,
+  /** Origin at the top-left. */
+  TopLeft,
+  /** Origin at the left. */
+  Left,
+  /** Origin at the bottom-left. */
+  BottomLeft,
+  /** Origin at the bottom. */
+  Bottom,
+  /** Origin at the bottom-right. */
+  BottomRight
+}
diff --git a/packages/core/src/2d/enums/TextOverflow.ts b/packages/core/src/2d/enums/TextOverflow.ts
index adef863f1f..bf8fdf8aa4 100644
--- a/packages/core/src/2d/enums/TextOverflow.ts
+++ b/packages/core/src/2d/enums/TextOverflow.ts
@@ -1,9 +1,11 @@
 /**
- * The way to handle the situation where wrapped text is too tall to fit in the height.
+ * The way to handle the situation where the text is too large to fit in the bounds.
  */
 export enum OverflowMode {
   /** Overflow when the text is too tall */
   Overflow = 0,
   /** Truncate with height when the text is too tall */
-  Truncate = 1
+  Truncate = 1,
+  /** Shrink the font size until the text fits within the bounds (both width and height) */
+  Shrink = 2
 }
diff --git a/packages/core/src/2d/index.ts b/packages/core/src/2d/index.ts
index 47be64ccfc..5481f42b28 100644
--- a/packages/core/src/2d/index.ts
+++ b/packages/core/src/2d/index.ts
@@ -1,11 +1,14 @@
 export type { ISpriteAssembler } from "./assembler/ISpriteAssembler";
 export type { ISpriteRenderer } from "./assembler/ISpriteRenderer";
+export { FilledSpriteAssembler } from "./assembler/FilledSpriteAssembler";
 export { SimpleSpriteAssembler } from "./assembler/SimpleSpriteAssembler";
 export { SlicedSpriteAssembler } from "./assembler/SlicedSpriteAssembler";
 export { TiledSpriteAssembler } from "./assembler/TiledSpriteAssembler";
 export { SpriteAtlas } from "./atlas/SpriteAtlas";
 export { FontStyle } from "./enums/FontStyle";
 export { SpriteDrawMode } from "./enums/SpriteDrawMode";
+export { SpriteFilledMode } from "./enums/SpriteFilledMode";
+export { SpriteFilledOrigin } from "./enums/SpriteFilledOrigin";
 export { SpriteMaskInteraction } from "./enums/SpriteMaskInteraction";
 export { SpriteModifyFlags } from "./enums/SpriteModifyFlags";
 export { SpriteTileMode } from "./enums/SpriteTileMode";
diff --git a/packages/core/src/2d/sprite/MaskRenderable.ts b/packages/core/src/2d/sprite/MaskRenderable.ts
new file mode 100644
index 0000000000..441492ba85
--- /dev/null
+++ b/packages/core/src/2d/sprite/MaskRenderable.ts
@@ -0,0 +1,398 @@
+import { BoundingBox, Vector2, Vector3 } from "@galacean/engine-math";
+import { RenderElement } from "../../RenderPipeline/RenderElement";
+import { VertexMergeBatcher } from "../../RenderPipeline/VertexMergeBatcher";
+import { Renderer, RendererUpdateFlags } from "../../Renderer";
+import { assignmentClone, ignoreClone } from "../../clone/CloneManager";
+import { SpriteMaskLayer } from "../../enums/SpriteMaskLayer";
+import { ShaderProperty } from "../../shader/ShaderProperty";
+import type { ISpriteRenderer } from "../assembler/ISpriteRenderer";
+import { SimpleSpriteAssembler } from "../assembler/SimpleSpriteAssembler";
+import { SpriteModifyFlags } from "../enums/SpriteModifyFlags";
+import { Sprite } from "./Sprite";
+import { SpriteMaskUtils } from "./SpriteMaskUtils";
+
+/**
+ * Public contract of the MaskRenderable mixin, used for declaration file generation.
+ */
+export interface IMaskRenderable {
+  influenceLayers: SpriteMaskLayer;
+  flipX: boolean;
+  flipY: boolean;
+  sprite: Sprite;
+  alphaCutoff: number;
+  _renderElement: RenderElement;
+  _maskIndex: number;
+  _containsWorldPoint(worldPoint: Vector3): boolean;
+  _initMask(): void;
+  _cloneMaskData(target: IMaskRenderable): void;
+  _destroyMaskResources(): void;
+  _updateMaskBounds(worldBounds: BoundingBox): void;
+  _renderMask(distanceForSort: number): void;
+  _onSpriteChange(type: SpriteModifyFlags): void;
+  _onSpriteChangeExtra(type: SpriteModifyFlags): void;
+  _getSpriteWidth(): number;
+  _getSpriteHeight(): number;
+  _getSpritePivot(): Vector2;
+}
+
+type RendererConstructor = abstract new (...args: any[]) => Renderer;
+
+/**
+ * Mixin that provides shared mask rendering logic for both 2D SpriteMask and UI Mask.
+ */
+export function MaskRenderable<T extends RendererConstructor>(
+  Base: T
+): (abstract new (...args: any[]) => IMaskRenderable) & T {
+  abstract class MaskRenderableBase extends Base implements IMaskRenderable {
+    private static _maskTextureProperty = ShaderProperty.getByName("renderer_MaskTexture");
+    private static _alphaCutoffProperty = ShaderProperty.getByName("renderer_MaskAlphaCutoff");
+
+    @assignmentClone
+    private _influenceLayers: SpriteMaskLayer = SpriteMaskLayer.Everything;
+    /** @internal */
+    @ignoreClone
+    _renderElement: RenderElement;
+    /** @internal */
+    @ignoreClone
+    _maskIndex: number = -1;
+    @ignoreClone
+    private _sprite: Sprite = null;
+    @assignmentClone
+    private _flipX: boolean = false;
+    @assignmentClone
+    private _flipY: boolean = false;
+    @assignmentClone
+    private _alphaCutoff: number = 0.5;
+
+    /**
+     * The mask layers the sprite mask influence to.
+     */
+    get influenceLayers(): SpriteMaskLayer {
+      return this._influenceLayers;
+    }
+
+    set influenceLayers(value: SpriteMaskLayer) {
+      if (this._influenceLayers !== value) {
+        this._influenceLayers = value;
+        // @ts-ignore
+        if (this._phasedActiveInScene) {
+          // @ts-ignore
+          this.scene._maskManager.onMaskInfluenceLayersChange();
+        }
+      }
+    }
+
+    /**
+     * Flips the sprite on the X axis.
+     */
+    get flipX(): boolean {
+      return this._flipX;
+    }
+
+    set flipX(value: boolean) {
+      if (this._flipX !== value) {
+        this._flipX = value;
+        // @ts-ignore
+        this._dirtyUpdateFlag |= RendererUpdateFlags.WorldVolume;
+      }
+    }
+
+    /**
+     * Flips the sprite on the Y axis.
+     */
+    get flipY(): boolean {
+      return this._flipY;
+    }
+
+    set flipY(value: boolean) {
+      if (this._flipY !== value) {
+        this._flipY = value;
+        // @ts-ignore
+        this._dirtyUpdateFlag |= RendererUpdateFlags.WorldVolume;
+      }
+    }
+
+    /**
+     * The Sprite to render.
+     */
+    get sprite(): Sprite {
+      return this._sprite;
+    }
+
+    set sprite(value: Sprite | null) {
+      const lastSprite = this._sprite;
+      if (lastSprite !== value) {
+        if (lastSprite) {
+          // @ts-ignore
+          this._addResourceReferCount(lastSprite, -1);
+          lastSprite._updateFlagManager.removeListener(this._onSpriteChange);
+        }
+        // @ts-ignore
+        this._dirtyUpdateFlag |= MaskDirtyFlags.All;
+        if (value) {
+          // @ts-ignore
+          this._addResourceReferCount(value, 1);
+          value._updateFlagManager.addListener(this._onSpriteChange);
+          // @ts-ignore
+          this.shaderData.setTexture(MaskRenderableBase._maskTextureProperty, value.texture);
+        } else {
+          // @ts-ignore
+          this.shaderData.setTexture(MaskRenderableBase._maskTextureProperty, null);
+        }
+        this._sprite = value;
+      }
+    }
+
+    /**
+     * The minimum alpha value used by the mask to select the area of influence defined over the mask's sprite. Value between 0 and 1.
+     */
+    get alphaCutoff(): number {
+      return this._alphaCutoff;
+    }
+
+    set alphaCutoff(value: number) {
+      if (this._alphaCutoff !== value) {
+        this._alphaCutoff = value;
+        // @ts-ignore
+        this.shaderData.setFloat(MaskRenderableBase._alphaCutoffProperty, value);
+      }
+    }
+
+    /**
+     * @internal
+     */
+    // @ts-ignore
+    override _canBatch(preElement: RenderElement, curElement: RenderElement): boolean {
+      return VertexMergeBatcher.canBatchSpriteMask(preElement, curElement);
+    }
+
+    /**
+     * @internal
+     */
+    // @ts-ignore
+    override _batch(preElement: RenderElement | null, curElement: RenderElement): void {
+      VertexMergeBatcher.batch(preElement, curElement);
+    }
+
+    /**
+     * @internal
+     */
+    // @ts-ignore
+    override _onEnableInScene(): void {
+      // @ts-ignore
+      super._onEnableInScene();
+      // @ts-ignore
+      this.scene._maskManager.addSpriteMask(this);
+    }
+
+    /**
+     * @internal
+     */
+    // @ts-ignore
+    override _onDisableInScene(): void {
+      // @ts-ignore
+      super._onDisableInScene();
+      // @ts-ignore
+      this.scene._maskManager.removeSpriteMask(this);
+    }
+
+    /**
+     * @internal
+     */
+    _containsWorldPoint(worldPoint: Vector3): boolean {
+      return SpriteMaskUtils.containsWorldPoint(
+        worldPoint,
+        this._sprite,
+        // @ts-ignore
+        this._transformEntity.transform.worldMatrix,
+        this._getSpriteWidth(),
+        this._getSpriteHeight(),
+        this._getSpritePivot(),
+        this._flipX,
+        this._flipY,
+        this._alphaCutoff
+      );
+    }
+
+    /**
+     * @internal
+     * Initialize shared mask resources. Must be called from subclass constructor.
+     */
+    _initMask(): void {
+      SimpleSpriteAssembler.resetData(this as unknown as ISpriteRenderer);
+      // @ts-ignore
+      this.setMaterial(this._engine._basicResources.spriteMaskDefaultMaterial);
+      // @ts-ignore
+      this.shaderData.setFloat(MaskRenderableBase._alphaCutoffProperty, this._alphaCutoff);
+      this._renderElement = new RenderElement();
+      this._onSpriteChange = this._onSpriteChange.bind(this);
+    }
+
+    /**
+     * @internal
+     * Clone mask data to target. Called from subclass _cloneTo.
+     */
+    _cloneMaskData(target: MaskRenderableBase): void {
+      target.sprite = this._sprite;
+    }
+
+    /**
+     * @internal
+     * Release mask sprite resources. Called from subclass _onDestroy.
+     */
+    _destroyMaskResources(): void {
+      const sprite = this._sprite;
+      if (sprite) {
+        // @ts-ignore
+        this._addResourceReferCount(sprite, -1);
+        sprite._updateFlagManager.removeListener(this._onSpriteChange);
+      }
+      this._sprite = null;
+      this._renderElement = null;
+    }
+
+    /**
+     * @internal
+     * Update bounds using SimpleSpriteAssembler directly.
+     */
+    _updateMaskBounds(worldBounds: BoundingBox): void {
+      const sprite = this._sprite;
+      if (sprite) {
+        SimpleSpriteAssembler.updatePositions(
+          this as unknown as ISpriteRenderer,
+          // @ts-ignore
+          this._transformEntity.transform.worldMatrix,
+          this._getSpriteWidth(),
+          this._getSpriteHeight(),
+          this._getSpritePivot(),
+          this._flipX,
+          this._flipY
+        );
+      } else {
+        // @ts-ignore
+        const { worldPosition } = this._transformEntity.transform;
+        worldBounds.min.copyFrom(worldPosition);
+        worldBounds.max.copyFrom(worldPosition);
+      }
+    }
+
+    /**
+     * @internal
+     * Shared render logic for mask geometry.
+     */
+    _renderMask(distanceForSort: number): void {
+      const { _sprite: sprite } = this;
+      const width = this._getSpriteWidth();
+      const height = this._getSpriteHeight();
+      if (!sprite?.texture || !width || !height) {
+        return;
+      }
+
+      // @ts-ignore
+      let material = this.getMaterial();
+      if (!material) {
+        return;
+      }
+      if (material.destroyed) {
+        // @ts-ignore
+        material = this._engine._basicResources.spriteMaskDefaultMaterial;
+      }
+
+      // Update position
+      // @ts-ignore
+      if (this._dirtyUpdateFlag & RendererUpdateFlags.WorldVolume) {
+        SimpleSpriteAssembler.updatePositions(
+          this as unknown as ISpriteRenderer,
+          // @ts-ignore
+          this._transformEntity.transform.worldMatrix,
+          width,
+          height,
+          this._getSpritePivot(),
+          this._flipX,
+          this._flipY
+        );
+        // @ts-ignore
+        this._dirtyUpdateFlag &= ~RendererUpdateFlags.WorldVolume;
+      }
+
+      // Update uv
+      // @ts-ignore
+      if (this._dirtyUpdateFlag & MaskDirtyFlags.UV) {
+        SimpleSpriteAssembler.updateUVs(this as unknown as ISpriteRenderer);
+        // @ts-ignore
+        this._dirtyUpdateFlag &= ~MaskDirtyFlags.UV;
+      }
+
+      const renderElement = this._renderElement;
+      const subChunk = (this as any)._subChunk;
+      // @ts-ignore
+      renderElement.set(this, material, subChunk.chunk.primitive, subChunk.subMesh, sprite.texture, subChunk);
+      // @ts-ignore
+      renderElement.priority = this.priority;
+      renderElement.distanceForSort = distanceForSort;
+      renderElement.subShader = material.shader.subShaders[0];
+    }
+
+    /** @internal */
+    @ignoreClone
+    _onSpriteChange(type: SpriteModifyFlags): void {
+      switch (type) {
+        case SpriteModifyFlags.texture:
+          // @ts-ignore
+          this.shaderData.setTexture(MaskRenderableBase._maskTextureProperty, this.sprite.texture);
+          break;
+        case SpriteModifyFlags.region:
+        case SpriteModifyFlags.atlasRegionOffset:
+          // @ts-ignore
+          this._dirtyUpdateFlag |= MaskDirtyFlags.WorldVolumeAndUV;
+          break;
+        case SpriteModifyFlags.atlasRegion:
+          // @ts-ignore
+          this._dirtyUpdateFlag |= MaskDirtyFlags.UV;
+          break;
+        case SpriteModifyFlags.destroy:
+          this.sprite = null;
+          break;
+        default:
+          this._onSpriteChangeExtra(type);
+          break;
+      }
+    }
+
+    /**
+     * @internal
+     * Hook for subclass-specific sprite change handling.
+     * SpriteMask overrides this to handle size/pivot changes.
+     */
+    _onSpriteChangeExtra(type: SpriteModifyFlags): void {}
+
+    /** @internal */
+    _getSpriteWidth(): number {
+      return 0;
+    }
+    /** @internal */
+    _getSpriteHeight(): number {
+      return 0;
+    }
+    /** @internal */
+    _getSpritePivot(): Vector2 {
+      return null;
+    }
+  }
+
+  return MaskRenderableBase as unknown as (abstract new (...args: any[]) => IMaskRenderable) & T;
+}
+
+/**
+ * @remarks Extends `RendererUpdateFlags`.
+ */
+export enum MaskDirtyFlags {
+  /** UV. */
+  UV = 0x2,
+  /** Automatic Size. */
+  AutomaticSize = 0x8,
+  /** WorldVolume and UV. */
+  WorldVolumeAndUV = 0x3,
+  /** All. */
+  All = 0xb
+}
diff --git a/packages/core/src/2d/sprite/Sprite.ts b/packages/core/src/2d/sprite/Sprite.ts
index 5232001c9a..b7f01f342e 100644
--- a/packages/core/src/2d/sprite/Sprite.ts
+++ b/packages/core/src/2d/sprite/Sprite.ts
@@ -20,7 +20,16 @@ export class Sprite extends ReferResource {
   private _customHeight: number = undefined;
 
   private _positions: Vector2[] = [new Vector2(), new Vector2(), new Vector2(), new Vector2()];
-  private _uvs: Vector2[] = [new Vector2(), new Vector2(), new Vector2(), new Vector2()];
+  // 16 UV 顶点构成 4×4 网格（含 9-slice 内边界）。column-major：index = i*4 + j，i=column(0=left..3=right)，j=row(0=bottom..3=top)。
+  // 与 SlicedAssembler/TiledAssembler 的 vertex 索引图一致：[0]=LB, [3]=LT, [12]=RB, [15]=RT。
+  // SimpleAssembler 取 [0]/[3]/[12]/[15] 4 个 corner；Sliced/Tiled 用全 16。
+  // prettier-ignore
+  private _uvs: Vector2[] = [
+    new Vector2(), new Vector2(), new Vector2(), new Vector2(),
+    new Vector2(), new Vector2(), new Vector2(), new Vector2(),
+    new Vector2(), new Vector2(), new Vector2(), new Vector2(),
+    new Vector2(), new Vector2(), new Vector2(), new Vector2(),
+  ];
   private _bounds: BoundingBox = new BoundingBox();
 
   private _texture: Texture2D = null;
@@ -287,16 +296,18 @@ export class Sprite extends ReferResource {
 
   private _calDefaultSize(): void {
     if (this._texture) {
-      const { _texture, _atlasRegion, _atlasRegionOffset, _region } = this;
-      const pixelsPerUnitReciprocal = 1.0 / Engine._pixelsPerUnit;
+      const { _texture, _atlasRegion, _atlasRegionOffset, _region, _atlasRotated } = this;
+      const ppuReciprocal = 1.0 / Engine._pixelsPerUnit;
+      // 先算 atlas 中绝对像素（texture 不一定是方形，必须各自乘对应维度）
+      const atlasPxW = _texture.width * _atlasRegion.width;
+      const atlasPxH = _texture.height * _atlasRegion.height;
+      // atlas 顺时针 pack 90°：原图 W×H 在 atlas 中占 H×W 区域，仅交换 atlasPx 的 W/H
+      const originWidth = _atlasRotated ? atlasPxH : atlasPxW;
+      const originHeight = _atlasRotated ? atlasPxW : atlasPxH;
       this._automaticWidth =
-        ((_texture.width * _atlasRegion.width) / (1 - _atlasRegionOffset.x - _atlasRegionOffset.z)) *
-        _region.width *
-        pixelsPerUnitReciprocal;
+        (originWidth / (1 - _atlasRegionOffset.x - _atlasRegionOffset.z)) * _region.width * ppuReciprocal;
       this._automaticHeight =
-        ((_texture.height * _atlasRegion.height) / (1 - _atlasRegionOffset.y - _atlasRegionOffset.w)) *
-        _region.height *
-        pixelsPerUnitReciprocal;
+        (originHeight / (1 - _atlasRegionOffset.y - _atlasRegionOffset.w)) * _region.height * ppuReciprocal;
     } else {
       this._automaticWidth = this._automaticHeight = 0;
     }
@@ -332,34 +343,52 @@ export class Sprite extends ReferResource {
   }
 
   private _updateUVs(): void {
-    const { _uvs: uv, _atlasRegionOffset: atlasRegionOffset } = this;
-    const { x: regionX, y: regionY, width: regionW, height: regionH } = this._region;
-    const regionRight = 1 - regionX - regionW;
-    const regionBottom = 1 - regionY - regionH;
+    const { _uvs: uvs, _atlasRotated: atlasRotated, _border: border } = this;
+    const { x: regionLeft, y: regionTop, width: regionW, height: regionH } = this._region;
+    const regionRight = 1 - regionLeft - regionW;
+    const regionBottom = 1 - regionTop - regionH;
     const { x: atlasRegionX, y: atlasRegionY, width: atlasRegionW, height: atlasRegionH } = this._atlasRegion;
-    const { x: offsetLeft, y: offsetTop, z: offsetRight, w: offsetBottom } = atlasRegionOffset;
+    const { x: offsetLeft, y: offsetTop, z: offsetRight, w: offsetBottom } = this._atlasRegionOffset;
     const realWidth = atlasRegionW / (1 - offsetLeft - offsetRight);
     const realHeight = atlasRegionH / (1 - offsetTop - offsetBottom);
-    // Coordinates of the four boundaries.
-    const left = Math.max(regionX - offsetLeft, 0) * realWidth + atlasRegionX;
-    const top = Math.max(regionBottom - offsetTop, 0) * realHeight + atlasRegionY;
-    const right = atlasRegionW + atlasRegionX - Math.max(regionRight - offsetRight, 0) * realWidth;
-    const bottom = atlasRegionH + atlasRegionY - Math.max(regionY - offsetBottom, 0) * realHeight;
-    const { x: borderLeft, y: borderBottom, z: borderRight, w: borderTop } = this._border;
-    // Left-Bottom
-    uv[0].set(left, bottom);
-    // Border ( Left-Bottom )
-    uv[1].set(
-      (regionX - offsetLeft + borderLeft * regionW) * realWidth + atlasRegionX,
-      atlasRegionH + atlasRegionY - (regionY - offsetBottom + borderBottom * regionH) * realHeight
-    );
-    // Border ( Right-Top )
-    uv[2].set(
-      atlasRegionW + atlasRegionX - (regionRight - offsetRight + borderRight * regionW) * realWidth,
-      (regionBottom - offsetTop + borderTop * regionH) * realHeight + atlasRegionY
-    );
-    // Right-Top
-    uv[3].set(right, top);
+    // 4 个外边界 + 4 个 9-slice 内边界
+    let left: number, top: number, right: number, bottom: number;
+    let bLeft: number, bTop: number, bRight: number, bBottom: number;
+    if (atlasRotated) {
+      // 原图 region/offset (left/top/right/bottom) 在 atlas 中映射为 (bottom/left/top/right)
+      left = Math.max(regionBottom - offsetLeft, 0) * realWidth + atlasRegionX;
+      top = Math.max(regionLeft - offsetTop, 0) * realHeight + atlasRegionY;
+      right = atlasRegionW + atlasRegionX - Math.max(regionTop - offsetRight, 0) * realWidth;
+      bottom = atlasRegionH + atlasRegionY - Math.max(regionRight - offsetBottom, 0) * realHeight;
+      bLeft = (regionBottom - offsetLeft + border.y * regionH) * realWidth + atlasRegionX;
+      bTop = (regionLeft - offsetTop + border.x * regionW) * realHeight + atlasRegionY;
+      bRight = atlasRegionW + atlasRegionX - (regionTop - offsetRight + border.w * regionH) * realWidth;
+      bBottom = atlasRegionH + atlasRegionY - (regionRight - offsetBottom + border.z * regionW) * realHeight;
+    } else {
+      left = Math.max(regionLeft - offsetLeft, 0) * realWidth + atlasRegionX;
+      top = Math.max(regionBottom - offsetTop, 0) * realHeight + atlasRegionY;
+      right = atlasRegionW + atlasRegionX - Math.max(regionRight - offsetRight, 0) * realWidth;
+      bottom = atlasRegionH + atlasRegionY - Math.max(regionTop - offsetBottom, 0) * realHeight;
+      bLeft = (regionLeft - offsetLeft + border.x * regionW) * realWidth + atlasRegionX;
+      bTop = (regionBottom - offsetTop + border.w * regionH) * realHeight + atlasRegionY;
+      bRight = atlasRegionW + atlasRegionX - (regionRight - offsetRight + border.z * regionW) * realWidth;
+      bBottom = atlasRegionH + atlasRegionY - (regionTop - offsetBottom + border.y * regionH) * realHeight;
+    }
+
+    // 16 UV 网格填充（column-major：index=i*4+j，i=column[0=left..3=right]，j=row[0=bottom..3=top]）
+    // - 非 rotated：column 决定 atlas X (left/bLeft/bRight/right)，row 决定 atlas Y (bottom/bBottom/bTop/top)
+    // - rotated 90° 顺时针 packed：display column 对应 atlas Y 的反向（顶→底），display row 对应 atlas X
+    if (atlasRotated) {
+      uvs[0].set(left, top), uvs[1].set(bLeft, top), uvs[2].set(bRight, top), uvs[3].set(right, top);
+      uvs[4].set(left, bTop), uvs[5].set(bLeft, bTop), uvs[6].set(bRight, bTop), uvs[7].set(right, bTop);
+      uvs[8].set(left, bBottom), uvs[9].set(bLeft, bBottom), uvs[10].set(bRight, bBottom), uvs[11].set(right, bBottom);
+      uvs[12].set(left, bottom), uvs[13].set(bLeft, bottom), uvs[14].set(bRight, bottom), uvs[15].set(right, bottom);
+    } else {
+      uvs[0].set(left, bottom), uvs[1].set(left, bBottom), uvs[2].set(left, bTop), uvs[3].set(left, top);
+      uvs[4].set(bLeft, bottom), uvs[5].set(bLeft, bBottom), uvs[6].set(bLeft, bTop), uvs[7].set(bLeft, top);
+      uvs[8].set(bRight, bottom), uvs[9].set(bRight, bBottom), uvs[10].set(bRight, bTop), uvs[11].set(bRight, top);
+      uvs[12].set(right, bottom), uvs[13].set(right, bBottom), uvs[14].set(right, bTop), uvs[15].set(right, top);
+    }
     this._dirtyUpdateFlag &= ~SpriteUpdateFlags.uvs;
   }
 
diff --git a/packages/core/src/2d/sprite/SpriteMask.ts b/packages/core/src/2d/sprite/SpriteMask.ts
index 141f352d35..771faead34 100644
--- a/packages/core/src/2d/sprite/SpriteMask.ts
+++ b/packages/core/src/2d/sprite/SpriteMask.ts
@@ -1,46 +1,25 @@
 import { BoundingBox } from "@galacean/engine-math";
 import { Entity } from "../../Entity";
-import { RenderQueueFlags } from "../../RenderPipeline/BasicRenderPipeline";
-import { BatchUtils } from "../../RenderPipeline/BatchUtils";
 import { PrimitiveChunkManager } from "../../RenderPipeline/PrimitiveChunkManager";
 import { RenderContext } from "../../RenderPipeline/RenderContext";
-import { RenderElement } from "../../RenderPipeline/RenderElement";
 import { SubPrimitiveChunk } from "../../RenderPipeline/SubPrimitiveChunk";
-import { SubRenderElement } from "../../RenderPipeline/SubRenderElement";
 import { Renderer, RendererUpdateFlags } from "../../Renderer";
 import { assignmentClone, ignoreClone } from "../../clone/CloneManager";
-import { SpriteMaskLayer } from "../../enums/SpriteMaskLayer";
 import { ShaderProperty } from "../../shader/ShaderProperty";
-import { ISpriteRenderer } from "../assembler/ISpriteRenderer";
-import { SimpleSpriteAssembler } from "../assembler/SimpleSpriteAssembler";
 import { SpriteModifyFlags } from "../enums/SpriteModifyFlags";
-import { Sprite } from "./Sprite";
+import { MaskDirtyFlags, MaskRenderable } from "./MaskRenderable";
 
 /**
  * A component for masking Sprites.
  */
-export class SpriteMask extends Renderer implements ISpriteRenderer {
-  /** @internal */
-  static _textureProperty: ShaderProperty = ShaderProperty.getByName("renderer_MaskTexture");
+export class SpriteMask extends MaskRenderable(Renderer) {
   /** @internal */
   static _alphaCutoffProperty: ShaderProperty = ShaderProperty.getByName("renderer_MaskAlphaCutoff");
-
-  /** The mask layers the sprite mask influence to. */
-  @assignmentClone
-  influenceLayers: SpriteMaskLayer = SpriteMaskLayer.Everything;
   /** @internal */
-  @ignoreClone
-  _renderElement: RenderElement;
-
+  static _textureProperty: ShaderProperty = ShaderProperty.getByName("renderer_MaskTexture");
   /** @internal */
   @ignoreClone
   _subChunk: SubPrimitiveChunk;
-  /** @internal */
-  @ignoreClone
-  _maskIndex: number = -1;
-
-  @ignoreClone
-  private _sprite: Sprite = null;
 
   @ignoreClone
   private _automaticWidth: number = 0;
@@ -50,13 +29,6 @@ export class SpriteMask extends Renderer implements ISpriteRenderer {
   private _customWidth: number = undefined;
   @assignmentClone
   private _customHeight: number = undefined;
-  @assignmentClone
-  private _flipX: boolean = false;
-  @assignmentClone
-  private _flipY: boolean = false;
-
-  @assignmentClone
-  private _alphaCutoff: number = 0.5;
 
   /**
    * Render width (in world coordinates).
@@ -69,7 +41,7 @@ export class SpriteMask extends Renderer implements ISpriteRenderer {
     if (this._customWidth !== undefined) {
       return this._customWidth;
     } else {
-      this._dirtyUpdateFlag & SpriteMaskUpdateFlags.AutomaticSize && this._calDefaultSize();
+      this._dirtyUpdateFlag & MaskDirtyFlags.AutomaticSize && this._calDefaultSize();
       return this._automaticWidth;
     }
   }
@@ -92,7 +64,7 @@ export class SpriteMask extends Renderer implements ISpriteRenderer {
     if (this._customHeight !== undefined) {
       return this._customHeight;
     } else {
-      this._dirtyUpdateFlag & SpriteMaskUpdateFlags.AutomaticSize && this._calDefaultSize();
+      this._dirtyUpdateFlag & MaskDirtyFlags.AutomaticSize && this._calDefaultSize();
       return this._automaticHeight;
     }
   }
@@ -104,93 +76,20 @@ export class SpriteMask extends Renderer implements ISpriteRenderer {
     }
   }
 
-  /**
-   * Flips the sprite on the X axis.
-   */
-  get flipX(): boolean {
-    return this._flipX;
-  }
-
-  set flipX(value: boolean) {
-    if (this._flipX !== value) {
-      this._flipX = value;
-      this._dirtyUpdateFlag |= RendererUpdateFlags.WorldVolume;
-    }
-  }
-
-  /**
-   * Flips the sprite on the Y axis.
-   */
-  get flipY(): boolean {
-    return this._flipY;
-  }
-
-  set flipY(value: boolean) {
-    if (this._flipY !== value) {
-      this._flipY = value;
-      this._dirtyUpdateFlag |= RendererUpdateFlags.WorldVolume;
-    }
-  }
-
-  /**
-   * The Sprite to render.
-   */
-  get sprite(): Sprite {
-    return this._sprite;
-  }
-
-  set sprite(value: Sprite | null) {
-    const lastSprite = this._sprite;
-    if (lastSprite !== value) {
-      if (lastSprite) {
-        this._addResourceReferCount(lastSprite, -1);
-        lastSprite._updateFlagManager.removeListener(this._onSpriteChange);
-      }
-      this._dirtyUpdateFlag |= SpriteMaskUpdateFlags.All;
-      if (value) {
-        this._addResourceReferCount(value, 1);
-        value._updateFlagManager.addListener(this._onSpriteChange);
-        this.shaderData.setTexture(SpriteMask._textureProperty, value.texture);
-      } else {
-        this.shaderData.setTexture(SpriteMask._textureProperty, null);
-      }
-      this._sprite = value;
-    }
-  }
-
-  /**
-   * The minimum alpha value used by the mask to select the area of influence defined over the mask's sprite. Value between 0 and 1.
-   */
-  get alphaCutoff(): number {
-    return this._alphaCutoff;
-  }
-
-  set alphaCutoff(value: number) {
-    if (this._alphaCutoff !== value) {
-      this._alphaCutoff = value;
-      this.shaderData.setFloat(SpriteMask._alphaCutoffProperty, value);
-    }
-  }
-
   /**
    * @internal
    */
   constructor(entity: Entity) {
     super(entity);
-    SimpleSpriteAssembler.resetData(this);
-    this.setMaterial(this._engine._basicResources.spriteMaskDefaultMaterial);
-    this.shaderData.setFloat(SpriteMask._alphaCutoffProperty, this._alphaCutoff);
-    this._renderElement = new RenderElement();
-    this._renderElement.addSubRenderElement(new SubRenderElement());
-    this._onSpriteChange = this._onSpriteChange.bind(this);
+    this._initMask();
   }
 
   /**
    * @internal
    */
-  override _updateTransformShaderData(context: RenderContext, onlyMVP: boolean, batched: boolean): void {
+  override _updateTransformShaderData(context: RenderContext, onlyMVP: boolean): void {
     //@todo: Always update world positions to buffer, should opt
-    super._updateTransformShaderData(context, onlyMVP, true);
+    this._updateWorldSpaceTransformShaderData(context, onlyMVP);
   }
 
   /**
@@ -198,37 +97,7 @@ export class SpriteMask extends Renderer implements ISpriteRenderer {
    */
   override _cloneTo(target: SpriteMask): void {
     super._cloneTo(target);
-    target.sprite = this._sprite;
-  }
-
-  /**
-   * @internal
-   */
-  override _canBatch(elementA: SubRenderElement, elementB: SubRenderElement): boolean {
-    return BatchUtils.canBatchSpriteMask(elementA, elementB);
-  }
-
-  /**
-   * @internal
-   */
-  override _batch(elementA: SubRenderElement, elementB?: SubRenderElement): void {
-    BatchUtils.batchFor2D(elementA, elementB);
-  }
-
-  /**
-   * @internal
-   */
-  override _onEnableInScene(): void {
-    super._onEnableInScene();
-    this.scene._maskManager.addSpriteMask(this);
-  }
-
-  /**
-   * @internal
-   */
-  override _onDisableInScene(): void {
-    super._onDisableInScene();
-    this.scene._maskManager.removeSpriteMask(this);
+    this._cloneMaskData(target);
   }
 
   /**
@@ -239,147 +108,64 @@ export class SpriteMask extends Renderer implements ISpriteRenderer {
   }
 
   protected override _updateBounds(worldBounds: BoundingBox): void {
-    const sprite = this._sprite;
-    if (sprite) {
-      SimpleSpriteAssembler.updatePositions(
-        this,
-        this._transformEntity.transform.worldMatrix,
-        this.width,
-        this.height,
-        sprite.pivot,
-        this._flipX,
-        this._flipY
-      );
-    } else {
-      const { worldPosition } = this._transformEntity.transform;
-      worldBounds.min.copyFrom(worldPosition);
-      worldBounds.max.copyFrom(worldPosition);
-    }
+    this._updateMaskBounds(worldBounds);
   }
 
   /**
    * @inheritdoc
    */
   protected override _render(context: RenderContext): void {
-    const { _sprite: sprite } = this;
-    if (!sprite?.texture || !this.width || !this.height) {
-      return;
-    }
-
-    let material = this.getMaterial();
-    if (!material) {
-      return;
-    }
-    const { _engine: engine } = this;
-    // @todo: This question needs to be raised rather than hidden.
-    if (material.destroyed) {
-      material = engine._basicResources.spriteMaskDefaultMaterial;
-    }
-
-    // Update position
-    if (this._dirtyUpdateFlag & RendererUpdateFlags.WorldVolume) {
-      SimpleSpriteAssembler.updatePositions(
-        this,
-        this._transformEntity.transform.worldMatrix,
-        this.width,
-        this.height,
-        sprite.pivot,
-        this._flipX,
-        this._flipY
-      );
-      this._dirtyUpdateFlag &= ~RendererUpdateFlags.WorldVolume;
-    }
-
-    // Update uv
-    if (this._dirtyUpdateFlag & SpriteMaskUpdateFlags.UV) {
-      SimpleSpriteAssembler.updateUVs(this);
-      this._dirtyUpdateFlag &= ~SpriteMaskUpdateFlags.UV;
-    }
-
-    const renderElement = this._renderElement;
-    const subRenderElement = renderElement.subRenderElements[0];
-    renderElement.set(this.priority, this._distanceForSort);
-
-    const subChunk = this._subChunk;
-    subRenderElement.set(this, material, subChunk.chunk.primitive, subChunk.subMesh, this.sprite.texture, subChunk);
-    subRenderElement.shaderPasses = material.shader.subShaders[0].passes;
-    subRenderElement.renderQueueFlags = RenderQueueFlags.All;
-    renderElement.addSubRenderElement(subRenderElement);
+    this._renderMask(this._distanceForSort);
   }
 
   /**
    * @inheritdoc
    */
   protected override _onDestroy(): void {
-    const sprite = this._sprite;
-    if (sprite) {
-      this._addResourceReferCount(sprite, -1);
-      sprite._updateFlagManager.removeListener(this._onSpriteChange);
-    }
+    this._destroyMaskResources();
 
     super._onDestroy();
 
-    this._sprite = null;
     if (this._subChunk) {
       this._getChunkManager().freeSubChunk(this._subChunk);
       this._subChunk = null;
     }
+  }
 
-    this._renderElement = null;
+  override _getSpriteWidth(): number {
+    return this.width;
   }
 
-  private _calDefaultSize(): void {
-    const sprite = this._sprite;
-    if (sprite) {
-      this._automaticWidth = sprite.width;
-      this._automaticHeight = sprite.height;
-    } else {
-      this._automaticWidth = this._automaticHeight = 0;
-    }
-    this._dirtyUpdateFlag &= ~SpriteMaskUpdateFlags.AutomaticSize;
+  override _getSpriteHeight(): number {
+    return this.height;
   }
 
-  @ignoreClone
-  private _onSpriteChange(type: SpriteModifyFlags): void {
+  override _getSpritePivot() {
+    return this.sprite?.pivot;
+  }
+
+  override _onSpriteChangeExtra(type: SpriteModifyFlags): void {
     switch (type) {
-      case SpriteModifyFlags.texture:
-        this.shaderData.setTexture(SpriteMask._textureProperty, this.sprite.texture);
-        break;
       case SpriteModifyFlags.size:
-        this._dirtyUpdateFlag |= SpriteMaskUpdateFlags.AutomaticSize;
+        this._dirtyUpdateFlag |= MaskDirtyFlags.AutomaticSize;
         if (this._customWidth === undefined || this._customHeight === undefined) {
           this._dirtyUpdateFlag |= RendererUpdateFlags.WorldVolume;
         }
         break;
-      case SpriteModifyFlags.region:
-      case SpriteModifyFlags.atlasRegionOffset:
-        this._dirtyUpdateFlag |= SpriteMaskUpdateFlags.WorldVolumeAndUV;
-        break;
-      case SpriteModifyFlags.atlasRegion:
-        this._dirtyUpdateFlag |= SpriteMaskUpdateFlags.UV;
-        break;
       case SpriteModifyFlags.pivot:
         this._dirtyUpdateFlag |= RendererUpdateFlags.WorldVolume;
         break;
-      case SpriteModifyFlags.destroy:
-        this.sprite = null;
-        break;
-      default:
-        break;
     }
   }
-}
 
-/**
- * @remarks Extends `RendererUpdateFlags`.
- */
-enum SpriteMaskUpdateFlags {
-  /** UV. */
-  UV = 0x2,
-  /** Automatic Size. */
-  AutomaticSize = 0x4,
-  /** WorldVolume and UV. */
-  WorldVolumeAndUV = 0x3,
-  /** All. */
-  All = 0x7
+  private _calDefaultSize(): void {
+    const sprite = this.sprite;
+    if (sprite) {
+      this._automaticWidth = sprite.width;
+      this._automaticHeight = sprite.height;
+    } else {
+      this._automaticWidth = this._automaticHeight = 0;
+    }
+    this._dirtyUpdateFlag &= ~MaskDirtyFlags.AutomaticSize;
+  }
 }
diff --git a/packages/core/src/2d/sprite/SpriteMaskUtils.ts b/packages/core/src/2d/sprite/SpriteMaskUtils.ts
new file mode 100644
index 0000000000..b7033ee800
--- /dev/null
+++ b/packages/core/src/2d/sprite/SpriteMaskUtils.ts
@@ -0,0 +1,136 @@
+import { Matrix, Vector2, Vector3 } from "@galacean/engine-math";
+import { Texture2D, TextureFormat } from "../../texture";
+import { Sprite } from "./Sprite";
+
+/**
+ * Internal helpers for sprite mask hit testing.
+ * @internal
+ */
+export class SpriteMaskUtils {
+  private static _tempMat: Matrix = new Matrix();
+  private static _tempVec3: Vector3 = new Vector3();
+  private static _u8Buffer1 = new Uint8Array(1);
+  private static _u8Buffer2 = new Uint8Array(2);
+  private static _u8Buffer4 = new Uint8Array(4);
+  private static _u16Buffer1 = new Uint16Array(1);
+  private static _u16Buffer4 = new Uint16Array(4);
+  private static _f32Buffer4 = new Float32Array(4);
+  private static _u32Buffer4 = new Uint32Array(4);
+
+  static containsWorldPoint(
+    worldPoint: Vector3,
+    sprite: Sprite | null,
+    worldMatrix: Matrix,
+    width: number,
+    height: number,
+    pivot: Vector2,
+    flipX: boolean,
+    flipY: boolean,
+    alphaCutoff: number = 0
+  ): boolean {
+    if (!sprite || !width || !height) {
+      return false;
+    }
+
+    const worldMatrixInv = SpriteMaskUtils._tempMat;
+    Matrix.invert(worldMatrix, worldMatrixInv);
+    const localPosition = SpriteMaskUtils._tempVec3;
+    Vector3.transformCoordinate(worldPoint, worldMatrixInv, localPosition);
+
+    const sx = flipX ? -width : width;
+    const sy = flipY ? -height : height;
+    if (!sx || !sy) {
+      return false;
+    }
+
+    const spriteX = localPosition.x / sx + pivot.x;
+    const spriteY = localPosition.y / sy + pivot.y;
+    const spritePositions = sprite._getPositions();
+    const { x: left, y: bottom } = spritePositions[0];
+    const { x: right, y: top } = spritePositions[3];
+    if (!(spriteX >= left && spriteX <= right && spriteY >= bottom && spriteY <= top)) {
+      return false;
+    }
+
+    if (alphaCutoff <= 0) {
+      return true;
+    }
+
+    const texture = sprite.texture;
+    if (!texture) {
+      return false;
+    }
+
+    const spriteUVs = sprite._getUVs();
+    const leftU = spriteUVs[0].x;
+    const bottomV = spriteUVs[0].y;
+    const rightU = spriteUVs[3].x;
+    const topV = spriteUVs[3].y;
+    const positionWidth = right - left;
+    const positionHeight = top - bottom;
+    if (!positionWidth || !positionHeight) {
+      return false;
+    }
+
+    const tx = (spriteX - left) / positionWidth;
+    const ty = (spriteY - bottom) / positionHeight;
+    const u = leftU + (rightU - leftU) * tx;
+    const v = bottomV + (topV - bottomV) * ty;
+    const x = Math.min(Math.max(Math.floor(u * texture.width), 0), texture.width - 1);
+    const y = Math.min(Math.max(Math.floor(v * texture.height), 0), texture.height - 1);
+    return SpriteMaskUtils._sampleTextureAlpha(texture, x, y) >= alphaCutoff;
+  }
+
+  private static _sampleTextureAlpha(texture: Texture2D, x: number, y: number): number {
+    try {
+      switch (texture.format) {
+        case TextureFormat.R8G8B8A8: {
+          const buffer = SpriteMaskUtils._u8Buffer4;
+          texture.getPixelBuffer(x, y, 1, 1, buffer);
+          return buffer[3] / 255;
+        }
+        case TextureFormat.R4G4B4A4: {
+          const buffer = SpriteMaskUtils._u16Buffer1;
+          texture.getPixelBuffer(x, y, 1, 1, buffer);
+          return (buffer[0] & 0xf) / 15;
+        }
+        case TextureFormat.R5G5B5A1: {
+          const buffer = SpriteMaskUtils._u16Buffer1;
+          texture.getPixelBuffer(x, y, 1, 1, buffer);
+          return buffer[0] & 0x1;
+        }
+        case TextureFormat.Alpha8:
+        case TextureFormat.R8: {
+          const buffer = SpriteMaskUtils._u8Buffer1;
+          texture.getPixelBuffer(x, y, 1, 1, buffer);
+          return buffer[0] / 255;
+        }
+        case TextureFormat.LuminanceAlpha:
+        case TextureFormat.R8G8: {
+          const buffer = SpriteMaskUtils._u8Buffer2;
+          texture.getPixelBuffer(x, y, 1, 1, buffer);
+          return buffer[1] / 255;
+        }
+        case TextureFormat.R16G16B16A16: {
+          const buffer = SpriteMaskUtils._u16Buffer4;
+          texture.getPixelBuffer(x, y, 1, 1, buffer);
+          return buffer[3] / 65535;
+        }
+        case TextureFormat.R32G32B32A32: {
+          const buffer = SpriteMaskUtils._f32Buffer4;
+          texture.getPixelBuffer(x, y, 1, 1, buffer);
+          return buffer[3];
+        }
+        case TextureFormat.R32G32B32A32_UInt: {
+          const buffer = SpriteMaskUtils._u32Buffer4;
+          texture.getPixelBuffer(x, y, 1, 1, buffer);
+          return buffer[3] / 4294967295;
+        }
+        default:
+          return 1;
+      }
+    } catch {
+      return 1;
+    }
+  }
+}
diff --git a/packages/core/src/2d/sprite/SpriteRenderer.ts b/packages/core/src/2d/sprite/SpriteRenderer.ts
index c1b183ee7a..06bd3d3c6c 100644
--- a/packages/core/src/2d/sprite/SpriteRenderer.ts
+++ b/packages/core/src/2d/sprite/SpriteRenderer.ts
@@ -1,19 +1,22 @@
 import { BoundingBox, Color, MathUtil } from "@galacean/engine-math";
 import { Entity } from "../../Entity";
-import { BatchUtils } from "../../RenderPipeline/BatchUtils";
+import { VertexMergeBatcher } from "../../RenderPipeline/VertexMergeBatcher";
 import { PrimitiveChunkManager } from "../../RenderPipeline/PrimitiveChunkManager";
 import { RenderContext } from "../../RenderPipeline/RenderContext";
 import { SubPrimitiveChunk } from "../../RenderPipeline/SubPrimitiveChunk";
-import { SubRenderElement } from "../../RenderPipeline/SubRenderElement";
+import { RenderElement } from "../../RenderPipeline/RenderElement";
 import { Renderer, RendererUpdateFlags } from "../../Renderer";
 import { assignmentClone, deepClone, ignoreClone } from "../../clone/CloneManager";
 import { ShaderProperty } from "../../shader/ShaderProperty";
 import { ISpriteAssembler } from "../assembler/ISpriteAssembler";
 import { ISpriteRenderer } from "../assembler/ISpriteRenderer";
+import { FilledSpriteAssembler } from "../assembler/FilledSpriteAssembler";
 import { SimpleSpriteAssembler } from "../assembler/SimpleSpriteAssembler";
 import { SlicedSpriteAssembler } from "../assembler/SlicedSpriteAssembler";
 import { TiledSpriteAssembler } from "../assembler/TiledSpriteAssembler";
 import { SpriteDrawMode } from "../enums/SpriteDrawMode";
+import { SpriteFilledMode } from "../enums/SpriteFilledMode";
+import { SpriteFilledOrigin } from "../enums/SpriteFilledOrigin";
 import { SpriteMaskInteraction } from "../enums/SpriteMaskInteraction";
 import { SpriteModifyFlags } from "../enums/SpriteModifyFlags";
 import { SpriteTileMode } from "../enums/SpriteTileMode";
@@ -39,6 +42,14 @@ export class SpriteRenderer extends Renderer implements ISpriteRenderer {
   private _tileMode: SpriteTileMode = SpriteTileMode.Continuous;
   @assignmentClone
   private _tiledAdaptiveThreshold: number = 0.5;
+  @assignmentClone
+  private _filledMode: SpriteFilledMode = SpriteFilledMode.Radial360;
+  @assignmentClone
+  private _filledAmount: number = 1;
+  @assignmentClone
+  private _filledOrigin: SpriteFilledOrigin = SpriteFilledOrigin.Bottom;
+  @assignmentClone
+  private _filledClockWise: boolean = true;
 
   @deepClone
   private _color: Color = new Color(1, 1, 1, 1);
@@ -78,6 +89,9 @@ export class SpriteRenderer extends Renderer implements ISpriteRenderer {
         case SpriteDrawMode.Tiled:
           this._assembler = TiledSpriteAssembler;
           break;
+        case SpriteDrawMode.Filled:
+          this._assembler = FilledSpriteAssembler;
+          break;
         default:
           break;
       }
@@ -119,6 +133,74 @@ export class SpriteRenderer extends Renderer implements ISpriteRenderer {
     }
   }
 
+  /**
+   * The fill amount of the sprite renderer, range from 0 to 1. (Only works in filled mode.)
+   */
+  get filledAmount(): number {
+    return this._filledAmount;
+  }
+
+  set filledAmount(value: number) {
+    value = MathUtil.clamp(value, 0, 1);
+    if (this._filledAmount !== value) {
+      this._filledAmount = value;
+      if (this._drawMode === SpriteDrawMode.Filled) {
+        this._dirtyUpdateFlag |= SpriteRendererUpdateFlags.WorldVolumeAndUV;
+      }
+    }
+  }
+
+  /**
+   * The fill mode of the sprite renderer. (Only works in filled mode.)
+   */
+  get filledMode(): SpriteFilledMode {
+    return this._filledMode;
+  }
+
+  set filledMode(value: SpriteFilledMode) {
+    if (this._filledMode !== value) {
+      this._filledMode = value;
+      // Reset origin to a valid default for the new mode
+      this._filledOrigin =
+        value === SpriteFilledMode.Radial90 ? SpriteFilledOrigin.BottomLeft : SpriteFilledOrigin.Bottom;
+      if (this._drawMode === SpriteDrawMode.Filled) {
+        this._dirtyUpdateFlag |= SpriteRendererUpdateFlags.WorldVolumeAndUV;
+      }
+    }
+  }
+
+  /**
+   * The fill origin of the sprite renderer. (Only works in filled mode.)
+   */
+  get filledOrigin(): SpriteFilledOrigin {
+    return this._filledOrigin;
+  }
+
+  set filledOrigin(value: SpriteFilledOrigin) {
+    if (this._filledOrigin !== value) {
+      this._filledOrigin = value;
+      if (this._drawMode === SpriteDrawMode.Filled) {
+        this._dirtyUpdateFlag |= SpriteRendererUpdateFlags.WorldVolumeAndUV;
+      }
+    }
+  }
+
+  /**
+   * Whether the fill is clockwise. (Only works in filled radial mode.)
+   */
+  get filledClockWise(): boolean {
+    return this._filledClockWise;
+  }
+
+  set filledClockWise(value: boolean) {
+    if (this._filledClockWise !== value) {
+      this._filledClockWise = value;
+      if (this._drawMode === SpriteDrawMode.Filled) {
+        this._dirtyUpdateFlag |= SpriteRendererUpdateFlags.WorldVolumeAndUV;
+      }
+    }
+  }
+
   /**
    * The Sprite to render.
    */
@@ -278,9 +360,9 @@ export class SpriteRenderer extends Renderer implements ISpriteRenderer {
   /**
    * @internal
    */
-  override _updateTransformShaderData(context: RenderContext, onlyMVP: boolean, batched: boolean): void {
+  override _updateTransformShaderData(context: RenderContext, onlyMVP: boolean): void {
     //@todo: Always update world positions to buffer, should opt
-    super._updateTransformShaderData(context, onlyMVP, true);
+    this._updateWorldSpaceTransformShaderData(context, onlyMVP);
   }
 
   /**
@@ -295,15 +377,15 @@ export class SpriteRenderer extends Renderer implements ISpriteRenderer {
   /**
    * @internal
    */
-  override _canBatch(elementA: SubRenderElement, elementB: SubRenderElement): boolean {
-    return BatchUtils.canBatchSprite(elementA, elementB);
+  override _canBatch(preElement: RenderElement, curElement: RenderElement): boolean {
+    return VertexMergeBatcher.canBatchSprite(preElement, curElement);
   }
 
   /**
    * @internal
    */
-  override _batch(elementA: SubRenderElement, elementB?: SubRenderElement): void {
-    BatchUtils.batchFor2D(elementA, elementB);
+  override _batch(preElement: RenderElement | null, curElement: RenderElement): void {
+    VertexMergeBatcher.batch(preElement, curElement);
   }
 
   /**
@@ -377,11 +459,10 @@ export class SpriteRenderer extends Renderer implements ISpriteRenderer {
     const camera = context.camera;
     const engine = camera.engine;
     const renderElement = engine._renderElementPool.get();
-    renderElement.set(this.priority, this._distanceForSort);
-    const subRenderElement = engine._subRenderElementPool.get();
     const subChunk = this._subChunk;
-    subRenderElement.set(this, material, subChunk.chunk.primitive, subChunk.subMesh, this.sprite.texture, subChunk);
-    renderElement.addSubRenderElement(subRenderElement);
+    renderElement.set(this, material, subChunk.chunk.primitive, subChunk.subMesh, this.sprite.texture, subChunk);
+    renderElement.priority = this.priority;
+    renderElement.distanceForSort = this._distanceForSort;
     camera._renderPipeline.pushRenderElement(context, renderElement);
   }
 
@@ -438,6 +519,9 @@ export class SpriteRenderer extends Renderer implements ISpriteRenderer {
           case SpriteDrawMode.Tiled:
             this._dirtyUpdateFlag |= SpriteRendererUpdateFlags.WorldVolumeUVAndColor;
             break;
+          case SpriteDrawMode.Filled:
+            this._dirtyUpdateFlag |= SpriteRendererUpdateFlags.WorldVolumeUVAndColor;
+            break;
         }
         break;
       case SpriteModifyFlags.border:
diff --git a/packages/core/src/2d/sprite/index.ts b/packages/core/src/2d/sprite/index.ts
index 162d016472..c48fb9261b 100644
--- a/packages/core/src/2d/sprite/index.ts
+++ b/packages/core/src/2d/sprite/index.ts
@@ -1,3 +1,6 @@
+export type { IMaskRenderable } from "./MaskRenderable";
+export { MaskDirtyFlags, MaskRenderable } from "./MaskRenderable";
 export { Sprite } from "./Sprite";
 export { SpriteMask } from "./SpriteMask";
+export { SpriteMaskUtils } from "./SpriteMaskUtils";
 export { SpriteRenderer } from "./SpriteRenderer";
diff --git a/packages/core/src/2d/text/TextRenderer.ts b/packages/core/src/2d/text/TextRenderer.ts
index 143e46a7da..7d2c26b2e0 100644
--- a/packages/core/src/2d/text/TextRenderer.ts
+++ b/packages/core/src/2d/text/TextRenderer.ts
@@ -1,14 +1,15 @@
-import { BoundingBox, Color, Vector3 } from "@galacean/engine-math";
+import { BoundingBox, Color, Vector2, Vector3 } from "@galacean/engine-math";
 import { Engine } from "../../Engine";
 import { Entity } from "../../Entity";
-import { BatchUtils } from "../../RenderPipeline/BatchUtils";
 import { PrimitiveChunkManager } from "../../RenderPipeline/PrimitiveChunkManager";
 import { RenderContext } from "../../RenderPipeline/RenderContext";
+import { RenderElement } from "../../RenderPipeline/RenderElement";
 import { SubPrimitiveChunk } from "../../RenderPipeline/SubPrimitiveChunk";
-import { SubRenderElement } from "../../RenderPipeline/SubRenderElement";
+import { VertexMergeBatcher } from "../../RenderPipeline/VertexMergeBatcher";
 import { Renderer } from "../../Renderer";
 import { TransformModifyFlags } from "../../Transform";
 import { assignmentClone, deepClone, ignoreClone } from "../../clone/CloneManager";
+import { SpriteMaskLayer } from "../../enums/SpriteMaskLayer";
 import { ShaderData, ShaderProperty } from "../../shader";
 import { ShaderDataGroup } from "../../shader/enums/ShaderDataGroup";
 import { Texture2D } from "../../texture";
@@ -21,15 +22,18 @@ import { Font } from "./Font";
 import { ITextRenderer } from "./ITextRenderer";
 import { SubFont } from "./SubFont";
 import { TextUtils } from "./TextUtils";
-import { SpriteMaskLayer } from "../../enums/SpriteMaskLayer";
 
 /**
  * Renders a text for 2D graphics.
  */
 export class TextRenderer extends Renderer implements ITextRenderer {
-  private static _textureProperty = ShaderProperty.getByName("renderElement_TextTexture");
+  private static _tempVec20 = new Vector2();
   private static _tempVec30 = new Vector3();
   private static _tempVec31 = new Vector3();
+  private static _textureProperty = ShaderProperty.getByName("renderElement_TextTexture");
+  private static _textTextureSizeProperty = ShaderProperty.getByName("renderElement_TextTextureSize");
+  private static _outlineColorProperty = ShaderProperty.getByName("renderer_OutlineColor");
+  private static _outlineWidthProperty = ShaderProperty.getByName("renderer_OutlineWidth");
   private static _worldPositions = [new Vector3(), new Vector3(), new Vector3(), new Vector3()];
   private static _charRenderInfos: CharRenderInfo[] = [];
 
@@ -69,6 +73,10 @@ export class TextRenderer extends Renderer implements ITextRenderer {
   private _enableWrapping = false;
   @assignmentClone
   private _overflowMode = OverflowMode.Overflow;
+  @deepClone
+  private _outlineColor = new Color(0, 0, 0, 1);
+  @ignoreClone
+  private _outlineWidth = 0;
 
   /**
    * Rendering color for the Text.
@@ -255,6 +263,35 @@ export class TextRenderer extends Renderer implements ITextRenderer {
     }
   }
 
+  /**
+   * The outline width in pixels. 0 means outline is disabled. Clamped to [0, 8].
+   */
+  get outlineWidth(): number {
+    return this._outlineWidth;
+  }
+
+  set outlineWidth(value: number) {
+    value = Math.max(0, Math.min(value, 3));
+    if (this._outlineWidth !== value) {
+      this._outlineWidth = value;
+      this.shaderData.setFloat(TextRenderer._outlineWidthProperty, value);
+      this._setDirtyFlagTrue(DirtyFlag.Position);
+    }
+  }
+
+  /**
+   * The outline color. Only effective when outlineWidth > 0.
+   */
+  get outlineColor(): Color {
+    return this._outlineColor;
+  }
+
+  set outlineColor(value: Color) {
+    if (this._outlineColor !== value) {
+      this._outlineColor.copyFrom(value);
+    }
+  }
+
   /**
    * Interacts with the masks.
    */
@@ -309,8 +346,13 @@ export class TextRenderer extends Renderer implements ITextRenderer {
     this._font = engine._textDefaultFont;
     this._addResourceReferCount(this._font, 1);
     this.setMaterial(engine._basicResources.textDefaultMaterial);
+    const shaderData = this.shaderData;
+    shaderData.setFloat(TextRenderer._outlineWidthProperty, this._outlineWidth);
+    shaderData.setColor(TextRenderer._outlineColorProperty, this._outlineColor);
     //@ts-ignore
     this._color._onValueChanged = this._onColorChanged.bind(this);
+    // @ts-ignore
+    this._outlineColor._onValueChanged = this._onOutlineColorChanged.bind(this);
   }
 
   /**
@@ -337,6 +379,7 @@ export class TextRenderer extends Renderer implements ITextRenderer {
     super._cloneTo(target);
     target.font = this._font;
     target._subFont = this._subFont;
+    target.outlineWidth = this._outlineWidth;
   }
 
   /**
@@ -373,23 +416,23 @@ export class TextRenderer extends Renderer implements ITextRenderer {
   /**
    * @internal
    */
-  override _updateTransformShaderData(context: RenderContext, onlyMVP: boolean, batched: boolean): void {
+  override _updateTransformShaderData(context: RenderContext, onlyMVP: boolean): void {
     //@todo: Always update world positions to buffer, should opt
-    super._updateTransformShaderData(context, onlyMVP, true);
+    this._updateWorldSpaceTransformShaderData(context, onlyMVP);
   }
 
   /**
    * @internal
    */
-  override _canBatch(elementA: SubRenderElement, elementB: SubRenderElement): boolean {
-    return BatchUtils.canBatchSprite(elementA, elementB);
+  override _canBatch(preElement: RenderElement, curElement: RenderElement): boolean {
+    return VertexMergeBatcher.canBatchText(preElement, curElement);
   }
 
   /**
    * @internal
    */
-  override _batch(elementA: SubRenderElement, elementB?: SubRenderElement): void {
-    BatchUtils.batchFor2D(elementA, elementB);
+  override _batch(preElement: RenderElement | null, curElement: RenderElement): void {
+    VertexMergeBatcher.batch(preElement, curElement);
   }
 
   /**
@@ -430,20 +473,27 @@ export class TextRenderer extends Renderer implements ITextRenderer {
 
     const camera = context.camera;
     const engine = camera.engine;
-    const textSubRenderElementPool = engine._textSubRenderElementPool;
+    const textRenderElementPool = engine._textRenderElementPool;
     const material = this.getMaterial();
-    const renderElement = engine._renderElementPool.get();
-    renderElement.set(this.priority, this._distanceForSort);
+    const priority = this.priority;
+    const distanceForSort = this._distanceForSort;
+    const renderPipeline = camera._renderPipeline;
     const textChunks = this._textChunks;
+    const textTextureSize = TextRenderer._tempVec20;
     for (let i = 0, n = textChunks.length; i < n; ++i) {
       const { subChunk, texture } = textChunks[i];
-      const subRenderElement = textSubRenderElementPool.get();
-      subRenderElement.set(this, material, subChunk.chunk.primitive, subChunk.subMesh, texture, subChunk);
-      subRenderElement.shaderData ||= new ShaderData(ShaderDataGroup.RenderElement);
-      subRenderElement.shaderData.setTexture(TextRenderer._textureProperty, texture);
-      renderElement.addSubRenderElement(subRenderElement);
+      const renderElement = textRenderElementPool.get();
+      renderElement.set(this, material, subChunk.chunk.primitive, subChunk.subMesh, texture, subChunk);
+      renderElement.shaderData ||= new ShaderData(ShaderDataGroup.RenderElement);
+      renderElement.shaderData.setTexture(TextRenderer._textureProperty, texture);
+      renderElement.shaderData.setVector2(
+        TextRenderer._textTextureSizeProperty,
+        textTextureSize.set(texture.width, texture.height)
+      );
+      renderElement.priority = priority;
+      renderElement.distanceForSort = distanceForSort;
+      renderPipeline.pushRenderElement(context, renderElement);
     }
-    camera._renderPipeline.pushRenderElement(context, renderElement);
   }
 
   private _resetSubFont(): void {
@@ -452,6 +502,16 @@ export class TextRenderer extends Renderer implements ITextRenderer {
     this._subFont.nativeFontString = TextUtils.getNativeFontString(font.name, this.fontSize, this.fontStyle);
   }
 
+  /**
+   * Switch the sub font to a specific font size, used by the SHRINK overflow measurement.
+   */
+  private _applyFontSizeForShrink(fontSize: number): void {
+    const font = this._font;
+    const subFont = font._getSubFont(fontSize, this._fontStyle);
+    subFont.nativeFontString = TextUtils.getNativeFontString(font.name, fontSize, this._fontStyle);
+    this._subFont = subFont;
+  }
+
   private _updatePosition(): void {
     const { transform } = this.entity;
     const e = transform.worldMatrix.elements;
@@ -525,22 +585,37 @@ export class TextRenderer extends Renderer implements ITextRenderer {
     const { _pixelsPerUnit } = Engine;
     const { min, max } = this._localBounds;
     const charRenderInfos = TextRenderer._charRenderInfos;
+    const rendererWidth = this.width * _pixelsPerUnit;
+    const rendererHeight = this.height * _pixelsPerUnit;
+    let fontSize = this._fontSize;
+    let textMetrics: ReturnType<typeof TextUtils.measureTextWithWrap>;
+    if (this._overflowMode === OverflowMode.Shrink) {
+      const result = TextUtils.measureTextWithShrink(
+        this,
+        rendererWidth,
+        rendererHeight,
+        this._fontSize,
+        this._lineSpacing,
+        this._characterSpacing,
+        this.enableWrapping,
+        (size) => this._applyFontSizeForShrink(size)
+      );
+      fontSize = result.fontSize;
+      textMetrics = result.metrics;
+    } else {
+      const characterSpacing = this._characterSpacing * fontSize;
+      textMetrics = this.enableWrapping
+        ? TextUtils.measureTextWithWrap(
+            this,
+            rendererWidth,
+            rendererHeight,
+            this._lineSpacing * fontSize,
+            characterSpacing
+          )
+        : TextUtils.measureTextWithoutWrap(this, rendererHeight, this._lineSpacing * fontSize, characterSpacing);
+    }
     const charFont = this._getSubFont();
-    const characterSpacing = this._characterSpacing * this._fontSize;
-    const textMetrics = this.enableWrapping
-      ? TextUtils.measureTextWithWrap(
-          this,
-          this.width * _pixelsPerUnit,
-          this.height * _pixelsPerUnit,
-          this._lineSpacing * this._fontSize,
-          characterSpacing
-        )
-      : TextUtils.measureTextWithoutWrap(
-          this,
-          this.height * _pixelsPerUnit,
-          this._lineSpacing * this._fontSize,
-          characterSpacing
-        );
+    const characterSpacing = this._characterSpacing * fontSize;
     const { height, lines, lineWidths, lineHeight, lineMaxSizes } = textMetrics;
     const charRenderInfoPool = this.engine._charRenderInfoPool;
     const linesLen = lines.length;
@@ -549,9 +624,7 @@ export class TextRenderer extends Renderer implements ITextRenderer {
     if (linesLen > 0) {
       const { horizontalAlignment } = this;
       const pixelsPerUnitReciprocal = 1.0 / _pixelsPerUnit;
-      const rendererWidth = this._width * _pixelsPerUnit;
       const halfRendererWidth = rendererWidth * 0.5;
-      const rendererHeight = this._height * _pixelsPerUnit;
       const halfLineHeight = lineHeight * 0.5;
 
       let startY = 0;
@@ -562,7 +635,10 @@ export class TextRenderer extends Renderer implements ITextRenderer {
           startY = rendererHeight * 0.5 - halfLineHeight + topDiff;
           break;
         case TextVerticalAlignment.Center:
-          startY = height * 0.5 - halfLineHeight - (bottomDiff - topDiff) * 0.5;
+          // Center the text block (lineHeight * lineCount) within the renderer, independent of
+          // `height` — which equals the renderer height for Truncate/Shrink and would otherwise
+          // push the text upward by (rendererHeight - blockHeight) / 2 when the box is taller.
+          startY = lineHeight * linesLen * 0.5 - halfLineHeight - (bottomDiff - topDiff) * 0.5;
           break;
         case TextVerticalAlignment.Bottom:
           startY = height - rendererHeight * 0.5 - halfLineHeight - bottomDiff;
@@ -604,10 +680,11 @@ export class TextRenderer extends Renderer implements ITextRenderer {
               charRenderInfo.texture = charFont._getTextureByIndex(charInfo.index);
               charRenderInfo.uvs = charInfo.uvs;
               const { w, ascent, descent } = charInfo;
-              const left = startX * pixelsPerUnitReciprocal;
-              const right = (startX + w) * pixelsPerUnitReciprocal;
-              const top = (startY + ascent) * pixelsPerUnitReciprocal;
-              const bottom = (startY - descent) * pixelsPerUnitReciprocal;
+              const ow = this._outlineWidth * pixelsPerUnitReciprocal;
+              const left = startX * pixelsPerUnitReciprocal - ow;
+              const right = (startX + w) * pixelsPerUnitReciprocal + ow;
+              const top = (startY + ascent) * pixelsPerUnitReciprocal + ow;
+              const bottom = (startY - descent) * pixelsPerUnitReciprocal - ow;
               localPositions.set(left, top, right, bottom);
               i === firstLine && (maxY = Math.max(maxY, top));
               minY = Math.min(minY, bottom);
@@ -686,7 +763,7 @@ export class TextRenderer extends Renderer implements ITextRenderer {
       this._text === "" ||
       this._fontSize === 0 ||
       (this.enableWrapping && this.width <= 0) ||
-      (this.overflowMode === OverflowMode.Truncate && this.height <= 0)
+      ((this.overflowMode === OverflowMode.Truncate || this.overflowMode === OverflowMode.Shrink) && this.height <= 0)
     );
   }
 
@@ -698,6 +775,10 @@ export class TextRenderer extends Renderer implements ITextRenderer {
     const vertices = subChunk.chunk.vertices;
     const indices = (subChunk.indices = []);
     const charRenderInfos = textChunk.charRenderInfos;
+    const ow = this._outlineWidth;
+    const texture = textChunk.texture;
+    const owU = ow > 0 ? ow / texture.width : 0;
+    const owV = ow > 0 ? ow / texture.height : 0;
     for (let i = 0, ii = 0, io = 0, vo = subChunk.vertexArea.start + 3; i < count; ++i, io += 4) {
       const charRenderInfo = charRenderInfos[i];
       charRenderInfo.indexInChunk = i;
@@ -707,10 +788,13 @@ export class TextRenderer extends Renderer implements ITextRenderer {
         indices[ii++] = tempIndices[j] + io;
       }
 
-      // Set uv and color for vertices
+      // Set uv and color for vertices, expand uv outward by outline width
       for (let j = 0; j < 4; ++j, vo += 9) {
         const uv = charRenderInfo.uvs[j];
-        uv.copyToArray(vertices, vo);
+        const su = j === 1 || j === 2 ? 1 : -1;
+        const sv = j >= 2 ? 1 : -1;
+        vertices[vo] = uv.x + owU * su;
+        vertices[vo + 1] = uv.y + owV * sv;
         vertices[vo + 2] = r;
         vertices[vo + 3] = g;
         vertices[vo + 4] = b;
@@ -743,6 +827,11 @@ export class TextRenderer extends Renderer implements ITextRenderer {
   private _onColorChanged(): void {
     this._setDirtyFlagTrue(DirtyFlag.Color);
   }
+
+  @ignoreClone
+  private _onOutlineColorChanged(): void {
+    this.shaderData.setColor(TextRenderer._outlineColorProperty, this._outlineColor);
+  }
 }
 
 class TextChunk {
diff --git a/packages/core/src/2d/text/TextUtils.ts b/packages/core/src/2d/text/TextUtils.ts
index ce2440573f..5305049fa9 100644
--- a/packages/core/src/2d/text/TextUtils.ts
+++ b/packages/core/src/2d/text/TextUtils.ts
@@ -100,7 +100,8 @@ export class TextUtils {
     rendererWidth: number,
     rendererHeight: number,
     lineSpacing: number,
-    characterSpacing: number
+    characterSpacing: number,
+    uploadCharTexture: boolean = true
   ): TextMetrics {
     const subFont = renderer._getSubFont();
     const fontString = subFont.nativeFontString;
@@ -137,7 +138,7 @@ export class TextUtils {
 
       for (let j = 0, m = subText.length; j < m; ++j) {
         const char = subText[j];
-        const charInfo = TextUtils._getCharInfo(char, fontString, subFont);
+        const charInfo = TextUtils._getCharInfo(char, fontString, subFont, uploadCharTexture);
         const charCode = char.charCodeAt(0);
         const isSpace = charCode === 32;
 
@@ -284,7 +285,8 @@ export class TextUtils {
     renderer: ITextRenderer,
     rendererHeight: number,
     lineSpacing: number,
-    characterSpacing: number
+    characterSpacing: number,
+    uploadCharTexture: boolean = true
   ): TextMetrics {
     const subFont = renderer._getSubFont();
     const fontString = subFont.nativeFontString;
@@ -306,7 +308,7 @@ export class TextUtils {
       let maxDescent = 0;
 
       for (let j = 0; j < lineLength; ++j) {
-        const charInfo = TextUtils._getCharInfo(line[j], fontString, subFont);
+        const charInfo = TextUtils._getCharInfo(line[j], fontString, subFont, uploadCharTexture);
         curWidth += charInfo.xAdvance;
         const { offsetY } = charInfo;
         const halfH = charInfo.h * 0.5;
@@ -337,6 +339,85 @@ export class TextUtils {
     };
   }
 
+  /**
+   * Measure text in SHRINK overflow mode: keep shrinking the font size until the text fits
+   * within the bounds (both width and height). Mirrors Cocos Creator's `Overflow.SHRINK`.
+   *
+   * @param renderer - The text renderer
+   * @param rendererWidth - The width of the bounds in pixels
+   * @param rendererHeight - The height of the bounds in pixels
+   * @param originalFontSize - The font size set on the renderer (the upper bound, never enlarged)
+   * @param lineSpacing - The line spacing ratio (relative to font size)
+   * @param characterSpacing - The character spacing ratio (relative to font size)
+   * @param enableWrapping - Whether wrapping is enabled
+   * @param applyFontSize - Callback that switches the renderer's sub font to the given font size
+   * @returns The fitted text metrics and the actual font size used for layout
+   */
+  static measureTextWithShrink(
+    renderer: ITextRenderer,
+    rendererWidth: number,
+    rendererHeight: number,
+    originalFontSize: number,
+    lineSpacing: number,
+    characterSpacing: number,
+    enableWrapping: boolean,
+    applyFontSize: (fontSize: number) => void
+  ): { metrics: TextMetrics; fontSize: number } {
+    // During the binary search we only need the text dimensions, so pass `uploadCharTexture=false`
+    // to avoid building GPU font atlases for the intermediate font sizes that won't be used.
+    // The fitted size is then re-measured once with upload=true to populate its atlas. This trades
+    // one extra full measure pass (CPU) for skipping ~log2(size) throwaway atlas textures (GPU);
+    // we can't reuse the search's last measure because its char bitmaps were never cached.
+    const measureAt = (fontSize: number, uploadCharTexture: boolean): TextMetrics => {
+      applyFontSize(fontSize);
+      return enableWrapping
+        ? TextUtils.measureTextWithWrap(
+            renderer,
+            rendererWidth,
+            rendererHeight,
+            lineSpacing * fontSize,
+            characterSpacing * fontSize,
+            uploadCharTexture
+          )
+        : TextUtils.measureTextWithoutWrap(
+            renderer,
+            rendererHeight,
+            lineSpacing * fontSize,
+            characterSpacing * fontSize,
+            uploadCharTexture
+          );
+    };
+    // The content height is `lineHeight * lineCount`; `metrics.height` is clamped to the bounds
+    // unless overflowMode is Overflow, so it can't be used to detect vertical overflow here.
+    const isFit = (metrics: TextMetrics): boolean =>
+      metrics.width <= rendererWidth && metrics.lineHeight * metrics.lines.length <= rendererHeight;
+
+    // If the text already fits at the original size, keep it (SHRINK only shrinks, never enlarges).
+    let metrics = measureAt(originalFontSize, false);
+    if (isFit(metrics)) {
+      metrics = measureAt(originalFontSize, true);
+      return { metrics, fontSize: originalFontSize };
+    }
+
+    // Binary search for the largest integer font size that fits (measure only, no atlas upload).
+    let low = 1;
+    let high = Math.floor(originalFontSize);
+    let fitFontSize = low;
+    while (low <= high) {
+      const mid = (low + high) >> 1;
+      metrics = measureAt(mid, false);
+      if (isFit(metrics)) {
+        fitFontSize = mid;
+        low = mid + 1;
+      } else {
+        high = mid - 1;
+      }
+    }
+    // Re-measure the fitted size with upload=true so the sub font / atlas correspond to it.
+    metrics = measureAt(fitFontSize, true);
+    return { metrics, fontSize: fitFontSize };
+  }
+
   /**
    * Get native font hash.
    * @param fontName - The font name
@@ -462,12 +543,16 @@ export class TextUtils {
   /**
    * @internal
    */
-  static _getCharInfo(char: string, fontString: string, font: SubFont): CharInfo {
+  static _getCharInfo(char: string, fontString: string, font: SubFont, uploadCharTexture: boolean = true): CharInfo {
     let charInfo = font._getCharInfo(char);
     if (!charInfo) {
       charInfo = TextUtils.measureChar(char, fontString);
-      font._uploadCharTexture(charInfo);
-      font._addCharInfo(char, charInfo);
+      // SHRINK 的二分阶段只需字符尺寸(measureChar 已给出),传 uploadCharTexture=false 跳过 GPU
+      // 字形图集上传与缓存,避免给用不到的中间字号建字体 atlas 纹理。
+      if (uploadCharTexture) {
+        font._uploadCharTexture(charInfo);
+        font._addCharInfo(char, charInfo);
+      }
     }
 
     return charInfo;
diff --git a/packages/core/src/Camera.ts b/packages/core/src/Camera.ts
index 53b689dd84..3faf19a2ef 100644
--- a/packages/core/src/Camera.ts
+++ b/packages/core/src/Camera.ts
@@ -9,7 +9,7 @@ import { Transform } from "./Transform";
 import { UpdateFlagManager } from "./UpdateFlagManager";
 import { VirtualCamera } from "./VirtualCamera";
 import { GLCapabilityType, Logger } from "./base";
-import { deepClone, ignoreClone } from "./clone/CloneManager";
+import { assignmentClone, deepClone, ignoreClone } from "./clone/CloneManager";
 import { AntiAliasing } from "./enums/AntiAliasing";
 import { CameraClearFlags } from "./enums/CameraClearFlags";
 import { CameraModifyFlags } from "./enums/CameraModifyFlags";
@@ -125,8 +125,10 @@ export class Camera extends Component {
   @deepClone
   _virtualCamera: VirtualCamera = new VirtualCamera();
   /** @internal */
+  @assignmentClone
   _replacementShader: Shader = null;
   /** @internal */
+  @assignmentClone
   _replacementSubShaderTag: ShaderTagKey = null;
   /** @internal */
   _replacementFailureStrategy: ReplacementFailureStrategy = null;
@@ -934,7 +936,15 @@ export class Camera extends Component {
   private _getInvViewProjMat(): Matrix {
     if (this._isInvViewProjDirty.flag) {
       this._isInvViewProjDirty.flag = false;
-      Matrix.multiply(this._entity.transform.worldMatrix, this._getInverseProjectionMatrix(), this._invViewProjMat);
+      const matrix = this._invViewProjMat;
+      if (this._isCustomViewMatrix) {
+        Matrix.invert(this.viewMatrix, matrix);
+      } else {
+        // Ignore scale, consistent with viewMatrix getter
+        const transform = this._entity.transform;
+        Matrix.rotationTranslation(transform.worldRotationQuaternion, transform.worldPosition, matrix);
+      }
+      matrix.multiply(this._getInverseProjectionMatrix());
     }
     return this._invViewProjMat;
   }
diff --git a/packages/core/src/ComponentsManager.ts b/packages/core/src/ComponentsManager.ts
index e9b9a1cc0d..7df837a336 100644
--- a/packages/core/src/ComponentsManager.ts
+++ b/packages/core/src/ComponentsManager.ts
@@ -36,9 +36,6 @@ export class ComponentsManager {
   // Render
   private _onUpdateRenderers = new DisorderedArray<Renderer>();
 
-  // Delay dispose active/inActive Pool
-  private _componentsContainerPool: Component[][] = [];
-
   addCamera(camera: Camera) {
     camera._cameraIndex = this._activeCameras.length;
     this._activeCameras.add(camera);
@@ -270,15 +267,6 @@ export class ComponentsManager {
     );
   }
 
-  getActiveChangedTempList(): Component[] {
-    return this._componentsContainerPool.length ? this._componentsContainerPool.pop() : [];
-  }
-
-  putActiveChangedTempList(componentContainer: Component[]): void {
-    componentContainer.length = 0;
-    this._componentsContainerPool.push(componentContainer);
-  }
-
   /**
    * @internal
    */
diff --git a/packages/core/src/Engine.ts b/packages/core/src/Engine.ts
index 55b0ea0b4c..69bceed1f3 100644
--- a/packages/core/src/Engine.ts
+++ b/packages/core/src/Engine.ts
@@ -15,9 +15,8 @@ import { EngineSettings } from "./EngineSettings";
 import { Entity } from "./Entity";
 import { BatcherManager } from "./RenderPipeline/BatcherManager";
 import { RenderContext } from "./RenderPipeline/RenderContext";
-import { RenderElement } from "./RenderPipeline/RenderElement";
 import { RenderTargetPool } from "./RenderPipeline/RenderTargetPool";
-import { SubRenderElement } from "./RenderPipeline/SubRenderElement";
+import { RenderElement } from "./RenderPipeline/RenderElement";
 import { Scene } from "./Scene";
 import { SceneManager } from "./SceneManager";
 import { RenderingStatistics } from "./asset/RenderingStatistics";
@@ -33,7 +32,8 @@ import { Shader } from "./shader/Shader";
 import { ShaderMacro } from "./shader/ShaderMacro";
 import { ShaderMacroCollection } from "./shader/ShaderMacroCollection";
 import { ShaderPool } from "./shader/ShaderPool";
-import { ShaderProgramPool } from "./shader/ShaderProgramPool";
+import { ShaderProgramMap } from "./shader/ShaderProgramMap";
+import { ShaderProgram } from "./shader/ShaderProgram";
 import { RenderState } from "./shader/state/RenderState";
 import { Texture2D, TextureFormat } from "./texture";
 import { UIUtils } from "./ui/UIUtils";
@@ -93,9 +93,7 @@ export class Engine extends EventDispatcher {
   /* @internal */
   _renderElementPool = new ClearableObjectPool(RenderElement);
   /* @internal */
-  _subRenderElementPool = new ClearableObjectPool(SubRenderElement);
-  /* @internal */
-  _textSubRenderElementPool = new ClearableObjectPool(SubRenderElement);
+  _textRenderElementPool = new ClearableObjectPool(RenderElement);
   /* @internal */
   _charRenderInfoPool = new ReturnableObjectPool(CharRenderInfo, 50);
 
@@ -112,7 +110,7 @@ export class Engine extends EventDispatcher {
   /* @internal */
   _renderCount: number = 0;
   /* @internal */
-  _shaderProgramPools: ShaderProgramPool[] = [];
+  _shaderProgramMaps: ShaderProgramMap[] = [];
   /** @internal */
   _fontMap: Record<string, Font> = {};
   /** @internal */
@@ -140,6 +138,22 @@ export class Engine extends EventDispatcher {
   private _waitingGC: boolean = false;
   private _postProcessPasses = new Array<PostProcessPass>();
   private _activePostProcessPasses = new Array<PostProcessPass>();
+  private _lastCanvasWidth: number = -1;
+  private _lastCanvasHeight: number = -1;
+
+  /** Evict pool entries sized to the previous canvas dimensions. */
+  private _onCanvasResize = (): void => {
+    const canvas = this._canvas;
+    const newWidth = canvas.width;
+    const newHeight = canvas.height;
+    if (this._lastCanvasWidth !== newWidth || this._lastCanvasHeight !== newHeight) {
+      if (this._lastCanvasWidth >= 0) {
+        this._renderTargetPool.evictBySize(this._lastCanvasWidth, this._lastCanvasHeight);
+      }
+      this._lastCanvasWidth = newWidth;
+      this._lastCanvasHeight = newHeight;
+    }
+  };
 
   private _animate = () => {
     if (this._vSyncCount) {
@@ -258,6 +272,9 @@ export class Engine extends EventDispatcher {
 
     this._batcherManager = new BatcherManager(this);
     this._renderTargetPool = new RenderTargetPool(this);
+    this._lastCanvasWidth = canvas.width;
+    this._lastCanvasHeight = canvas.height;
+    canvas._sizeUpdateFlagManager.addListener(this._onCanvasResize);
     this.inputManager = new InputManager(this, configuration.input);
 
     const { xrDevice } = configuration;
@@ -326,12 +343,13 @@ export class Engine extends EventDispatcher {
     const time = this._time;
     time._update();
 
+    this._renderTargetPool.tick(time.frameCount);
+
     const deltaTime = time.deltaTime;
     this._frameInProcess = true;
 
-    this._subRenderElementPool.clear();
-    this._textSubRenderElementPool.clear();
     this._renderElementPool.clear();
+    this._textRenderElementPool.clear();
 
     this.xrManager?._update();
     const { inputManager, _physicsInitialized: physicsInitialized } = this;
@@ -504,6 +522,8 @@ export class Engine extends EventDispatcher {
     this._destroyed = true;
     this._waitingDestroy = false;
 
+    this._canvas._sizeUpdateFlagManager.removeListener(this._onCanvasResize);
+
     this._sceneManager._destroyAllScene();
     this._resourceManager._destroy();
 
@@ -541,18 +561,18 @@ export class Engine extends EventDispatcher {
   /**
    * @internal
    */
-  _getShaderProgramPool(index: number, trackPools?: ShaderProgramPool[]): ShaderProgramPool {
-    const shaderProgramPools = this._shaderProgramPools;
-    let pool = shaderProgramPools[index];
-    if (!pool) {
+  _getShaderProgramMap(index: number, trackMaps?: ShaderProgramMap[]): ShaderProgramMap {
+    const shaderProgramMaps = this._shaderProgramMaps;
+    let map = shaderProgramMaps[index];
+    if (!map) {
       const length = index + 1;
-      if (length > shaderProgramPools.length) {
-        shaderProgramPools.length = length;
+      if (length > shaderProgramMaps.length) {
+        shaderProgramMaps.length = length;
       }
-      shaderProgramPools[index] = pool = new ShaderProgramPool(this);
-      trackPools?.push(pool);
+      shaderProgramMaps[index] = map = new ShaderProgramMap(this);
+      trackMaps?.push(map);
     }
-    return pool;
+    return map;
   }
 
   /**
@@ -674,9 +694,9 @@ export class Engine extends EventDispatcher {
   private _onDeviceRestored(): void {
     this._hardwareRenderer.resetState();
     this._lastRenderState = new RenderState();
-    // Clear shader pools
+    // Clear shader program maps
     Shader._clear(this);
-    this._shaderProgramPools.length = 0;
+    this._shaderProgramMaps.length = 0;
 
     const { resourceManager } = this;
     // Restore graphic resources
@@ -697,9 +717,8 @@ export class Engine extends EventDispatcher {
   }
 
   private _gc(): void {
-    this._subRenderElementPool.garbageCollection();
-    this._textSubRenderElementPool.garbageCollection();
     this._renderElementPool.garbageCollection();
+    this._textRenderElementPool.garbageCollection();
     this._renderContext.garbageCollection();
     const scenes = this._sceneManager._scenes.getLoopArray();
     for (let i = 0, n = scenes.length; i < n; i++) {
diff --git a/packages/core/src/Entity.ts b/packages/core/src/Entity.ts
index 08503f5498..5b0c929ac1 100644
--- a/packages/core/src/Entity.ts
+++ b/packages/core/src/Entity.ts
@@ -9,7 +9,7 @@ import { Script } from "./Script";
 import { Transform } from "./Transform";
 import { UpdateFlagManager } from "./UpdateFlagManager";
 import { ReferResource } from "./asset/ReferResource";
-import { EngineObject } from "./base";
+import { EngineObject, Logger } from "./base";
 import { CloneUtils } from "./clone/CloneUtils";
 import { ComponentCloner } from "./clone/ComponentCloner";
 import { ActiveChangeFlag } from "./enums/ActiveChangeFlag";
@@ -122,7 +122,7 @@ export class Entity extends EngineObject {
   private _transform: Transform;
   private _templateResource: ReferResource;
   private _parent: Entity = null;
-  private _activeChangedComponents: Component[];
+  private _isActiveChanging: boolean = false;
   private _modifyFlagManager: UpdateFlagManager;
 
   /**
@@ -212,16 +212,14 @@ export class Entity extends EngineObject {
   }
 
   set siblingIndex(value: number) {
-    if (this._siblingIndex === -1) {
-      throw `The entity ${this.name} is not in the hierarchy`;
-    }
-
     if (this._isRoot) {
       this._setSiblingIndex(this._scene._rootEntities, value);
-    } else {
+    } else if (this._parent) {
       const parent = this._parent;
       this._setSiblingIndex(parent._children, value);
       parent._dispatchModify(EntityModifyFlags.Child, parent);
+    } else {
+      Logger.warn(`The entity ${this.name} is not in the hierarchy`);
     }
   }
 
@@ -403,6 +401,11 @@ export class Entity extends EngineObject {
     for (let i = children.length - 1; i >= 0; i--) {
       const child = children[i];
       child._parent = null;
+      child._siblingIndex = -1;
+      // Dispatch `Child` to the old parent before `_processInActive` (which unregisters
+      // UI listeners via `cleanRootCanvas`), so subscribers such as UICanvas can react
+      // to the hierarchy change while still attached.
+      this._dispatchModify(EntityModifyFlags.Child, this);
 
       let activeChangeFlag = ActiveChangeFlag.None;
       child._isActiveInHierarchy && (activeChangeFlag |= ActiveChangeFlag.Hierarchy);
@@ -410,6 +413,8 @@ export class Entity extends EngineObject {
       activeChangeFlag && child._processInActive(activeChangeFlag);
 
       Entity._traverseSetOwnerScene(child, null); // Must after child._processInActive().
+
+      child._setParentChange();
     }
     children.length = 0;
   }
@@ -565,24 +570,24 @@ export class Entity extends EngineObject {
    * @internal
    */
   _processActive(activeChangeFlag: ActiveChangeFlag): void {
-    if (this._activeChangedComponents) {
+    if (this._isActiveChanging) {
       throw "Note: can't set the 'main inActive entity' active in hierarchy, if the operation is in main inActive entity or it's children script's onDisable Event.";
     }
-    this._activeChangedComponents = this._scene._componentsManager.getActiveChangedTempList();
-    this._setActiveInHierarchy(this._activeChangedComponents, activeChangeFlag);
-    this._setActiveComponents(true, activeChangeFlag);
+    this._isActiveChanging = true;
+    this._setActiveInHierarchy(activeChangeFlag);
+    this._isActiveChanging = false;
   }
 
   /**
    * @internal
    */
   _processInActive(activeChangeFlag: ActiveChangeFlag): void {
-    if (this._activeChangedComponents) {
+    if (this._isActiveChanging) {
       throw "Note: can't set the 'main active entity' inActive in hierarchy, if the operation is in main active entity or it's children script's onEnable Event.";
     }
-    this._activeChangedComponents = this._scene._componentsManager.getActiveChangedTempList();
-    this._setInActiveInHierarchy(this._activeChangedComponents, activeChangeFlag);
-    this._setActiveComponents(false, activeChangeFlag);
+    this._isActiveChanging = true;
+    this._setInActiveInHierarchy(activeChangeFlag);
+    this._isActiveChanging = false;
   }
 
   /**
@@ -679,53 +684,46 @@ export class Entity extends EngineObject {
   }
 
   private _getComponentsInChildren<T extends Component>(type: ComponentConstructor<T>, results: T[]): void {
-    for (let i = this._components.length - 1; i >= 0; i--) {
-      const component = this._components[i];
+    const components = this._components;
+    for (let i = 0, n = components.length; i < n; i++) {
+      const component = components[i];
       if (component instanceof type) {
         results.push(component);
       }
     }
-    for (let i = this._children.length - 1; i >= 0; i--) {
-      this._children[i]._getComponentsInChildren<T>(type, results);
-    }
-  }
-
-  private _setActiveComponents(isActive: boolean, activeChangeFlag: ActiveChangeFlag): void {
-    const activeChangedComponents = this._activeChangedComponents;
-    for (let i = 0, length = activeChangedComponents.length; i < length; ++i) {
-      activeChangedComponents[i]._setActive(isActive, activeChangeFlag);
+    const children = this._children;
+    for (let i = 0, n = children.length; i < n; i++) {
+      children[i]._getComponentsInChildren<T>(type, results);
     }
-    this._scene._componentsManager.putActiveChangedTempList(activeChangedComponents);
-    this._activeChangedComponents = null;
   }
 
-  private _setActiveInHierarchy(activeChangedComponents: Component[], activeChangeFlag: ActiveChangeFlag): void {
+  private _setActiveInHierarchy(activeChangeFlag: ActiveChangeFlag): void {
     activeChangeFlag & ActiveChangeFlag.Hierarchy && (this._isActiveInHierarchy = true);
     activeChangeFlag & ActiveChangeFlag.Scene && (this._isActiveInScene = true);
     const components = this._components;
     for (let i = 0, n = components.length; i < n; i++) {
       const component = components[i];
-      (component.enabled || !component._awoken) && activeChangedComponents.push(component);
+      (component.enabled || !component._awoken) && component._setActive(true, activeChangeFlag);
     }
     const children = this._children;
-    for (let i = 0, n = children.length; i < n; i++) {
+    for (let i = children.length - 1; i >= 0; i--) {
       const child = children[i];
-      child.isActive && child._setActiveInHierarchy(activeChangedComponents, activeChangeFlag);
+      child.isActive && child._setActiveInHierarchy(activeChangeFlag);
     }
   }
 
-  private _setInActiveInHierarchy(activeChangedComponents: Component[], activeChangeFlag: ActiveChangeFlag): void {
+  private _setInActiveInHierarchy(activeChangeFlag: ActiveChangeFlag): void {
     activeChangeFlag & ActiveChangeFlag.Hierarchy && (this._isActiveInHierarchy = false);
     activeChangeFlag & ActiveChangeFlag.Scene && (this._isActiveInScene = false);
     const components = this._components;
     for (let i = 0, n = components.length; i < n; i++) {
       const component = components[i];
-      component.enabled && activeChangedComponents.push(component);
+      component.enabled && component._setActive(false, activeChangeFlag);
     }
     const children = this._children;
-    for (let i = 0, n = children.length; i < n; i++) {
+    for (let i = children.length - 1; i >= 0; i--) {
       const child = children[i];
-      child.isActive && child._setInActiveInHierarchy(activeChangedComponents, activeChangeFlag);
+      child.isActive && child._setInActiveInHierarchy(activeChangeFlag);
     }
   }
 
diff --git a/packages/core/src/RenderPipeline/BasicRenderPipeline.ts b/packages/core/src/RenderPipeline/BasicRenderPipeline.ts
index dee2231a0a..98522ef90e 100644
--- a/packages/core/src/RenderPipeline/BasicRenderPipeline.ts
+++ b/packages/core/src/RenderPipeline/BasicRenderPipeline.ts
@@ -10,7 +10,7 @@ import { ScalableAmbientObscurancePass } from "../lighting/ambientOcclusion/Scal
 import { FinalPass } from "../postProcess";
 import { Shader } from "../shader/Shader";
 import { ShaderMacroCollection } from "../shader/ShaderMacroCollection";
-import { ShaderPass } from "../shader/ShaderPass";
+import { SubShader } from "../shader/SubShader";
 import { RenderQueueType } from "../shader/enums/RenderQueueType";
 import { RenderState } from "../shader/state/RenderState";
 import { CascadedShadowCasterPass } from "../shadow/CascadedShadowCasterPass";
@@ -30,7 +30,6 @@ import { OpaqueTexturePass } from "./OpaqueTexturePass";
 import { PipelineUtils } from "./PipelineUtils";
 import { ContextRendererUpdateFlag, RenderContext } from "./RenderContext";
 import { RenderElement } from "./RenderElement";
-import { SubRenderElement } from "./SubRenderElement";
 import { PipelineStage } from "./enums/PipelineStage";
 /**
  * Basic render pipeline.
@@ -132,15 +131,17 @@ export class BasicRenderPipeline {
       this._cascadedShadowCasterPass.onRender(context);
     }
 
-    const batcherManager = engine._batcherManager;
     cullingResults.reset();
 
     // Depth use camera's view and projection matrix
     this._cullingResults.setRenderUpdateFlagTrue(ContextRendererUpdateFlag.viewProjectionMatrix);
     context.applyVirtualCamera(camera._virtualCamera, depthPassEnabled);
-    this._prepareRender(context);
+    this._prepareWorldRender(context);
 
-    cullingResults.sortBatch(batcherManager);
+    const batcherManager = engine._batcherManager;
+    cullingResults.sort();
+    this._prepareUIRender(context);
+    cullingResults.batch(batcherManager);
     batcherManager.uploadBuffer();
 
     if (depthPassEnabled) {
@@ -198,19 +199,8 @@ export class BasicRenderPipeline {
       }
 
       this._internalColorTarget = internalColorTarget;
-    } else {
-      const internalColorTarget = this._internalColorTarget;
-      const copyBackgroundTexture = this._copyBackgroundTexture;
-      const pool = engine._renderTargetPool;
-      if (internalColorTarget) {
-        pool.freeRenderTarget(internalColorTarget);
-        this._internalColorTarget = null;
-      }
-      if (copyBackgroundTexture) {
-        pool.freeTexture(copyBackgroundTexture);
-        this._copyBackgroundTexture = null;
-      }
     }
+    // Both fields are released at the end of `_drawRenderPass`, so they're null on every entry here.
 
     // Scalable ambient obscurance pass
     // Before opaque pass so materials can sample ambient occlusion in BRDF
@@ -361,6 +351,17 @@ export class BasicRenderPipeline {
 
     cameraRenderTarget?._blitRenderTarget();
     cameraRenderTarget?.generateMipmaps();
+
+    // Release per-frame leases so the next camera with matching shape can reuse them.
+    const pool = engine._renderTargetPool;
+    if (this._internalColorTarget) {
+      pool.freeRenderTarget(this._internalColorTarget);
+      this._internalColorTarget = null;
+    }
+    if (this._copyBackgroundTexture) {
+      pool.freeTexture(this._copyBackgroundTexture);
+      this._copyBackgroundTexture = null;
+    }
   }
 
   /**
@@ -369,84 +370,87 @@ export class BasicRenderPipeline {
    * @param renderElement - Render element
    */
   pushRenderElement(context: RenderContext, renderElement: RenderElement): void {
-    renderElement.renderQueueFlags = RenderQueueFlags.None;
-    const subRenderElements = renderElement.subRenderElements;
-    for (let i = 0, n = subRenderElements.length; i < n; ++i) {
-      const subRenderElement = subRenderElements[i];
-      const { material } = subRenderElement;
-      const { renderStates } = material;
-      const materialSubShader = material.shader.subShaders[0];
-      const replacementShader = context.replacementShader;
-      if (replacementShader) {
-        const replacementSubShaders = replacementShader.subShaders;
-        const { replacementTag } = context;
-        if (replacementTag) {
-          let replacementSuccess = false;
-          for (let j = 0, m = replacementSubShaders.length; j < m; j++) {
-            const subShader = replacementSubShaders[j];
-            if (subShader.getTagValue(replacementTag) === materialSubShader.getTagValue(replacementTag)) {
-              this.pushRenderElementByType(renderElement, subRenderElement, subShader.passes, renderStates);
-              replacementSuccess = true;
-            }
+    const { material } = renderElement;
+    const { renderStates } = material;
+    const materialSubShader = material.shader.subShaders[0];
+    const replacementShader = context.replacementShader;
+    if (replacementShader) {
+      const replacementSubShaders = replacementShader.subShaders;
+      const { replacementTag } = context;
+      if (replacementTag) {
+        let replacementSuccess = false;
+        for (let j = 0, m = replacementSubShaders.length; j < m; j++) {
+          const subShader = replacementSubShaders[j];
+          if (subShader.getTagValue(replacementTag) === materialSubShader.getTagValue(replacementTag)) {
+            this._pushRenderElementByType(renderElement, subShader, renderStates);
+            replacementSuccess = true;
           }
+        }
 
-          if (
-            !replacementSuccess &&
-            context.replacementFailureStrategy === ReplacementFailureStrategy.KeepOriginalShader
-          ) {
-            this.pushRenderElementByType(renderElement, subRenderElement, materialSubShader.passes, renderStates);
-          }
-        } else {
-          this.pushRenderElementByType(renderElement, subRenderElement, replacementSubShaders[0].passes, renderStates);
+        if (
+          !replacementSuccess &&
+          context.replacementFailureStrategy === ReplacementFailureStrategy.KeepOriginalShader
+        ) {
+          this._pushRenderElementByType(renderElement, materialSubShader, renderStates);
         }
       } else {
-        this.pushRenderElementByType(renderElement, subRenderElement, materialSubShader.passes, renderStates);
+        this._pushRenderElementByType(renderElement, replacementSubShaders[0], renderStates);
       }
+    } else {
+      this._pushRenderElementByType(renderElement, materialSubShader, renderStates);
     }
   }
 
-  private pushRenderElementByType(
+  private _pushRenderElementByType(
     renderElement: RenderElement,
-    subRenderElement: SubRenderElement,
-    shaderPasses: ReadonlyArray<ShaderPass>,
+    subShader: SubShader,
     renderStates: ReadonlyArray<RenderState>
   ): void {
+    const shaderPasses = subShader.passes;
     const cullingResults = this._cullingResults;
+    renderElement.subShader = subShader;
+    let pushedQueueFlags = RenderQueueFlags.None;
     for (let i = 0, n = shaderPasses.length; i < n; i++) {
-      // Get render queue type
       let renderQueueType: RenderQueueType;
       const shaderPass = shaderPasses[i];
       const renderState = shaderPass._renderState;
       if (renderState) {
         renderQueueType = renderState._getRenderQueueByShaderData(
           shaderPass._renderStateDataMap,
-          subRenderElement.material.shaderData
+          renderElement.material.shaderData
         );
       } else {
         renderQueueType = renderStates[i].renderQueueType;
       }
 
       const flag = 1 << renderQueueType;
-
-      subRenderElement.shaderPasses = shaderPasses;
-      subRenderElement.renderQueueFlags |= flag;
-
-      if (renderElement.renderQueueFlags & flag) {
+      if (pushedQueueFlags & flag) {
         continue;
       }
 
+      // First queue keeps the original element; subsequent queues each get an isolated
+      // clone so per-queue batch state (`_isBatched`, `instancedRenderers`) doesn't
+      // leak across queues for multi-pass materials (e.g. Opaque + Transparent)
+      let elementForQueue: RenderElement;
+      if (pushedQueueFlags === RenderQueueFlags.None) {
+        elementForQueue = renderElement;
+      } else {
+        elementForQueue = renderElement.component.engine._renderElementPool.get();
+        elementForQueue._cloneFrom(renderElement);
+      }
+
       switch (renderQueueType) {
         case RenderQueueType.Opaque:
-          cullingResults.opaqueQueue.pushRenderElement(renderElement);
+          cullingResults.opaqueQueue.pushRenderElement(elementForQueue);
           break;
         case RenderQueueType.AlphaTest:
-          cullingResults.alphaTestQueue.pushRenderElement(renderElement);
+          cullingResults.alphaTestQueue.pushRenderElement(elementForQueue);
           break;
         case RenderQueueType.Transparent:
-          cullingResults.transparentQueue.pushRenderElement(renderElement);
+          cullingResults.transparentQueue.pushRenderElement(elementForQueue);
           break;
       }
-      renderElement.renderQueueFlags |= flag;
+      pushedQueueFlags |= flag;
     }
   }
 
@@ -482,10 +486,10 @@ export class BasicRenderPipeline {
     rhi.drawPrimitive(mesh._primitive, mesh.subMesh, program);
   }
 
-  private _prepareRender(context: RenderContext): void {
+  private _prepareWorldRender(context: RenderContext): void {
     const camera = context.camera;
     const { engine, enableFrustumCulling, cullingMask, _frustum: frustum } = camera;
-    const { _renderers: renderers, _canvases: canvases } = camera.scene._componentsManager;
+    const renderers = camera.scene._componentsManager._renderers;
 
     const rendererElements = renderers._elements;
     for (let i = renderers.length - 1; i >= 0; --i) {
@@ -504,7 +508,12 @@ export class BasicRenderPipeline {
       renderer._prepareRender(context);
       renderer._renderFrameCount = engine.time.frameCount;
     }
+  }
 
+  private _prepareUIRender(context: RenderContext): void {
+    const camera = context.camera;
+    const { cullingMask } = camera;
+    const canvases = camera.scene._componentsManager._canvases;
     const canvasesElements = canvases._elements;
     for (let i = canvases.length - 1; i >= 0; i--) {
       const canvas = canvasesElements[i];
@@ -516,7 +525,10 @@ export class BasicRenderPipeline {
         continue;
       }
       canvas._prepareRender(context);
-      this.pushRenderElement(context, canvas._renderElement);
+      const canvasElements = canvas._renderElements;
+      for (let j = 0, m = canvasElements.length; j < m; j++) {
+        this.pushRenderElement(context, canvasElements[j]);
+      }
     }
   }
 }
diff --git a/packages/core/src/RenderPipeline/BatchUtils.ts b/packages/core/src/RenderPipeline/BatchUtils.ts
deleted file mode 100644
index 387c951f93..0000000000
--- a/packages/core/src/RenderPipeline/BatchUtils.ts
+++ /dev/null
@@ -1,72 +0,0 @@
-import { SpriteMask, SpriteMaskInteraction, SpriteRenderer } from "../2d";
-import { ShaderTagKey } from "../shader";
-import { SubRenderElement } from "./SubRenderElement";
-
-/**
- * @internal
- */
-export class BatchUtils {
-  protected static _disableBatchTag: ShaderTagKey = ShaderTagKey.getByName("spriteDisableBatching");
-
-  static canBatchSprite(elementA: SubRenderElement, elementB: SubRenderElement): boolean {
-    if (elementB.shaderPasses[0].getTagValue(BatchUtils._disableBatchTag) === true) {
-      return false;
-    }
-    if (elementA.subChunk.chunk !== elementB.subChunk.chunk) {
-      return false;
-    }
-
-    const rendererA = <SpriteRenderer>elementA.component;
-    const rendererB = <SpriteRenderer>elementB.component;
-    const maskInteractionA = rendererA.maskInteraction;
-
-    // Compare mask, texture and material
-    return (
-      maskInteractionA === rendererB.maskInteraction &&
-      (maskInteractionA === SpriteMaskInteraction.None || rendererA.maskLayer === rendererB.maskLayer) &&
-      elementA.texture === elementB.texture &&
-      elementA.material === elementB.material
-    );
-  }
-
-  static canBatchSpriteMask(elementA: SubRenderElement, elementB: SubRenderElement): boolean {
-    if (elementA.subChunk.chunk !== elementB.subChunk.chunk) {
-      return false;
-    }
-
-    const alphaCutoffProperty = SpriteMask._alphaCutoffProperty;
-
-    // Compare renderer property
-    return (
-      elementA.texture === elementB.texture &&
-      (<SpriteMask>elementA.component).shaderData.getFloat(alphaCutoffProperty) ===
-        (<SpriteMask>elementB.component).shaderData.getFloat(alphaCutoffProperty)
-    );
-  }
-
-  static batchFor2D(elementA: SubRenderElement, elementB?: SubRenderElement): void {
-    const subChunk = elementB ? elementB.subChunk : elementA.subChunk;
-    const { chunk, indices: subChunkIndices } = subChunk;
-
-    const length = subChunkIndices.length;
-    let startIndex = chunk.updateIndexLength;
-    if (elementB) {
-      elementA.subChunk.subMesh.count += length;
-    } else {
-      // Reset subMesh
-      const subMesh = subChunk.subMesh;
-      subMesh.start = startIndex;
-      subMesh.count = length;
-    }
-
-    const { start, size } = subChunk.vertexArea;
-    const vertexOffset = start / 9;
-    const indices = chunk.indices;
-    for (let i = 0; i < length; ++i) {
-      indices[startIndex++] = vertexOffset + subChunkIndices[i];
-    }
-    chunk.updateIndexLength += length;
-    chunk.updateVertexStart = Math.min(chunk.updateVertexStart, start);
-    chunk.updateVertexEnd = Math.max(chunk.updateVertexEnd, start + size);
-  }
-}
diff --git a/packages/core/src/RenderPipeline/BatcherManager.ts b/packages/core/src/RenderPipeline/BatcherManager.ts
index 702a4a01e8..05ec1b7e89 100644
--- a/packages/core/src/RenderPipeline/BatcherManager.ts
+++ b/packages/core/src/RenderPipeline/BatcherManager.ts
@@ -1,8 +1,9 @@
 import { Engine } from "../Engine";
 import { Renderer } from "../Renderer";
+import { InstanceBuffer } from "./InstanceBuffer";
 import { PrimitiveChunkManager } from "./PrimitiveChunkManager";
 import { RenderQueue } from "./RenderQueue";
-import { SubRenderElement } from "./SubRenderElement";
+import { RenderElement } from "./RenderElement";
 
 /**
  * @internal
@@ -11,9 +12,14 @@ export class BatcherManager {
   private _primitiveChunkManager2D: PrimitiveChunkManager;
   private _primitiveChunkManagerMask: PrimitiveChunkManager;
   private _primitiveChunkManagerUI: PrimitiveChunkManager;
+  private _instanceBuffer: InstanceBuffer;
 
   constructor(public engine: Engine) {}
 
+  get instanceBuffer(): InstanceBuffer {
+    return (this._instanceBuffer ||= new InstanceBuffer(this.engine));
+  }
+
   get primitiveChunkManager2D(): PrimitiveChunkManager {
     return (this._primitiveChunkManager2D ||= new PrimitiveChunkManager(this.engine));
   }
@@ -39,47 +45,40 @@ export class BatcherManager {
       this._primitiveChunkManagerUI.destroy();
       this._primitiveChunkManagerUI = null;
     }
+    if (this._instanceBuffer) {
+      this._instanceBuffer.destroy();
+      this._instanceBuffer = null;
+    }
   }
 
   batch(renderQueue: RenderQueue): void {
-    const { elements, batchedSubElements, renderQueueType } = renderQueue;
-    let preSubElement: SubRenderElement;
+    const { elements, batchedElements } = renderQueue;
+
+    let preElement: RenderElement;
     let preRenderer: Renderer;
     let preConstructor: Function;
     for (let i = 0, n = elements.length; i < n; ++i) {
-      const subElements = elements[i].subRenderElements;
-      for (let j = 0, m = subElements.length; j < m; ++j) {
-        const subElement = subElements[j];
-
-        // Some sub render elements may not belong to the current render queue
-        if (!(subElement.renderQueueFlags & (1 << renderQueueType))) {
-          continue;
-        }
-
-        const renderer = subElement.component;
-        const constructor = renderer.constructor;
-        if (preSubElement) {
-          if (preConstructor === constructor && preRenderer._canBatch(preSubElement, subElement)) {
-            preRenderer._batch(preSubElement, subElement);
-            preSubElement.batched = true;
-          } else {
-            batchedSubElements.push(preSubElement);
-            preSubElement = subElement;
-            preRenderer = renderer;
-            preConstructor = constructor;
-            renderer._batch(subElement);
-            subElement.batched = false;
-          }
+      const curElement = elements[i];
+      const renderer = curElement.component;
+      const constructor = renderer.constructor;
+      if (preElement) {
+        if (preConstructor === constructor && preRenderer._canBatch(preElement, curElement)) {
+          preRenderer._batch(preElement, curElement);
         } else {
-          preSubElement = subElement;
+          batchedElements.push(preElement);
+          preElement = curElement;
           preRenderer = renderer;
           preConstructor = constructor;
-          renderer._batch(subElement);
-          subElement.batched = false;
+          renderer._batch(null, curElement);
         }
+      } else {
+        preElement = curElement;
+        preRenderer = renderer;
+        preConstructor = constructor;
+        renderer._batch(null, curElement);
       }
     }
-    preSubElement && batchedSubElements.push(preSubElement);
+    preElement && batchedElements.push(preElement);
   }
 
   uploadBuffer() {
diff --git a/packages/core/src/RenderPipeline/CullingResults.ts b/packages/core/src/RenderPipeline/CullingResults.ts
index 673e0694d3..6ff5c298a7 100644
--- a/packages/core/src/RenderPipeline/CullingResults.ts
+++ b/packages/core/src/RenderPipeline/CullingResults.ts
@@ -30,6 +30,18 @@ export class CullingResults {
     this.transparentQueue.sortBatch(RenderQueue.compareForTransparent, batcherManager);
   }
 
+  sort() {
+    this.opaqueQueue.sort(RenderQueue.compareForOpaque);
+    this.alphaTestQueue.sort(RenderQueue.compareForOpaque);
+    this.transparentQueue.sort(RenderQueue.compareForTransparent);
+  }
+
+  batch(batcherManager: BatcherManager): void {
+    this.opaqueQueue.batch(batcherManager);
+    this.alphaTestQueue.batch(batcherManager);
+    this.transparentQueue.batch(batcherManager);
+  }
+
   setRenderUpdateFlagTrue(rendererUpdateFlag: ContextRendererUpdateFlag): void {
     this.opaqueQueue.rendererUpdateFlag |= rendererUpdateFlag;
     this.transparentQueue.rendererUpdateFlag |= rendererUpdateFlag;
diff --git a/packages/core/src/RenderPipeline/InstanceBuffer.ts b/packages/core/src/RenderPipeline/InstanceBuffer.ts
new file mode 100644
index 0000000000..f62253f78c
--- /dev/null
+++ b/packages/core/src/RenderPipeline/InstanceBuffer.ts
@@ -0,0 +1,86 @@
+import { Engine } from "../Engine";
+import { Buffer } from "../graphic/Buffer";
+import { BufferBindFlag } from "../graphic/enums/BufferBindFlag";
+import { BufferUsage } from "../graphic/enums/BufferUsage";
+import { SetDataOptions } from "../graphic/enums/SetDataOptions";
+import { Renderer } from "../Renderer";
+import { ShaderMacro } from "../shader/ShaderMacro";
+import { InstanceBufferLayout } from "../shaderlib/ShaderFactory";
+
+/**
+ * @internal
+ * Manages a UBO for GPU instancing, packing per-instance renderer data (ModelMat, Layer, etc.).
+ */
+export class InstanceBuffer {
+  static gpuInstanceMacro = ShaderMacro.getByName("RENDERER_GPU_INSTANCE");
+
+  buffer: Buffer;
+
+  private _engine: Engine;
+  private _layout: InstanceBufferLayout;
+  private _data: ArrayBuffer;
+  private _floatView: Float32Array;
+  private _intView: Int32Array;
+
+  constructor(engine: Engine) {
+    this._engine = engine;
+  }
+
+  /**
+   * Set UBO layout and allocate buffer if needed.
+   */
+  setLayout(layout: InstanceBufferLayout): void {
+    this._layout = layout;
+    const totalBytes = layout.instanceMaxCount * layout.structSize;
+    // Only reallocate when buffer is too small
+    if (!this.buffer || totalBytes > this.buffer.byteLength) {
+      this._data = new ArrayBuffer(totalBytes);
+      this._floatView = new Float32Array(this._data);
+      this._intView = new Int32Array(this._data);
+      this.buffer?.destroy();
+      this.buffer = new Buffer(this._engine, BufferBindFlag.ConstantBuffer, totalBytes, BufferUsage.Dynamic);
+    }
+  }
+
+  /**
+   * Pack renderer data into UBO and upload to GPU.
+   */
+  upload(renderers: Renderer[], start: number, count: number): void {
+    const { instanceFields, structSize } = this._layout;
+    const elementsPerInstance = structSize / 4;
+    const { _floatView: floatView, _intView: intView } = this;
+    const modelMatId = Renderer._worldMatrixProperty._uniqueId;
+
+    for (let i = 0; i < count; i++) {
+      const renderer = renderers[start + i];
+      const propertyValueMap = renderer.shaderData._propertyValueMap;
+      const baseOffset = i * elementsPerInstance;
+
+      for (let j = 0, n = instanceFields.length; j < n; j++) {
+        const field = instanceFields[j];
+        const fieldOffset = baseOffset + field.offsetInElements;
+        const propertyId = field.property._uniqueId;
+
+        if (propertyId === modelMatId) {
+          // Instancing skips _updateTransformShaderData, so worldMatrix is not in propertyValueMap
+          // Must read from transform getter to trigger lazy update
+          field.pack(floatView, fieldOffset, renderer.entity.transform.worldMatrix);
+        } else {
+          const value = propertyValueMap[propertyId];
+          if (value != null) {
+            field.pack(field.useIntView ? intView : floatView, fieldOffset, value);
+          }
+        }
+      }
+    }
+
+    this.buffer.setData(floatView, 0, 0, count * elementsPerInstance, SetDataOptions.Discard);
+  }
+
+  destroy(): void {
+    this.buffer?.destroy();
+    this._data = null;
+    this._floatView = null;
+    this._intView = null;
+  }
+}
diff --git a/packages/core/src/RenderPipeline/MaskManager.ts b/packages/core/src/RenderPipeline/MaskManager.ts
index 8454e1d584..12284ca611 100644
--- a/packages/core/src/RenderPipeline/MaskManager.ts
+++ b/packages/core/src/RenderPipeline/MaskManager.ts
@@ -1,4 +1,6 @@
-import { SpriteMask } from "../2d";
+import { Vector3 } from "@galacean/engine-math";
+import { SpriteMaskInteraction } from "../2d/enums/SpriteMaskInteraction";
+import { IMaskRenderable } from "../2d/sprite/MaskRenderable";
 import { CameraClearFlags } from "../enums/CameraClearFlags";
 import { SpriteMaskLayer } from "../enums/SpriteMaskLayer";
 import { Material } from "../material";
@@ -28,17 +30,49 @@ export class MaskManager {
   hasStencilWritten = false;
 
   private _preMaskLayer = SpriteMaskLayer.Nothing;
-  private _allSpriteMasks = new DisorderedArray<SpriteMask>();
+  private _allSpriteMasks = new DisorderedArray<IMaskRenderable>();
+  private _filteredMasksByLayer = new Map<SpriteMaskLayer, IMaskRenderable[]>();
+  private _isFilteredMasksDirty = true;
 
-  addSpriteMask(mask: SpriteMask): void {
+  addSpriteMask(mask: IMaskRenderable): void {
     mask._maskIndex = this._allSpriteMasks.length;
     this._allSpriteMasks.add(mask);
+    this._setFilteredMasksDirty();
   }
 
-  removeSpriteMask(mask: SpriteMask): void {
+  removeSpriteMask(mask: IMaskRenderable): void {
     const replaced = this._allSpriteMasks.deleteByIndex(mask._maskIndex);
     replaced && (replaced._maskIndex = mask._maskIndex);
     mask._maskIndex = -1;
+    this._setFilteredMasksDirty();
+  }
+
+  onMaskInfluenceLayersChange(): void {
+    this._setFilteredMasksDirty();
+  }
+
+  isVisibleByMask(maskInteraction: SpriteMaskInteraction, maskLayer: SpriteMaskLayer, worldPoint: Vector3): boolean {
+    if (maskInteraction === SpriteMaskInteraction.None) {
+      return true;
+    }
+
+    const masks = this._getMasksByLayer(maskLayer);
+    let insideMask = false;
+    for (let i = 0, n = masks.length; i < n; i++) {
+      if (masks[i]._containsWorldPoint(worldPoint)) {
+        insideMask = true;
+        break;
+      }
+    }
+
+    switch (maskInteraction) {
+      case SpriteMaskInteraction.VisibleInsideMask:
+        return insideMask;
+      case SpriteMaskInteraction.VisibleOutsideMask:
+        return !insideMask;
+      default:
+        return true;
+    }
   }
 
   drawMask(context: RenderContext, pipelineStageTagValue: string, maskLayer: SpriteMaskLayer): void {
@@ -118,6 +152,38 @@ export class MaskManager {
     const allSpriteMasks = this._allSpriteMasks;
     allSpriteMasks.length = 0;
     allSpriteMasks.garbageCollection();
+    this._filteredMasksByLayer.clear();
+    this._isFilteredMasksDirty = true;
+  }
+
+  private _setFilteredMasksDirty(): void {
+    this._isFilteredMasksDirty = true;
+  }
+
+  private _getMasksByLayer(maskLayer: SpriteMaskLayer): IMaskRenderable[] {
+    if (maskLayer === SpriteMaskLayer.Nothing) {
+      return [];
+    }
+
+    if (this._isFilteredMasksDirty) {
+      this._filteredMasksByLayer.clear();
+      this._isFilteredMasksDirty = false;
+    }
+
+    let filteredMasks = this._filteredMasksByLayer.get(maskLayer);
+    if (!filteredMasks) {
+      filteredMasks = [];
+      const allMasks = this._allSpriteMasks;
+      const maskElements = allMasks._elements;
+      for (let i = 0, n = allMasks.length; i < n; i++) {
+        const mask = maskElements[i];
+        if (mask.influenceLayers & maskLayer) {
+          filteredMasks.push(mask);
+        }
+      }
+      this._filteredMasksByLayer.set(maskLayer, filteredMasks);
+    }
+    return filteredMasks;
   }
 
   private _buildMaskRenderElement(
diff --git a/packages/core/src/RenderPipeline/RenderElement.ts b/packages/core/src/RenderPipeline/RenderElement.ts
index 582e72f47d..50cbf8ffe9 100644
--- a/packages/core/src/RenderPipeline/RenderElement.ts
+++ b/packages/core/src/RenderPipeline/RenderElement.ts
@@ -1,24 +1,67 @@
+import { Renderer } from "../Renderer";
+import { Primitive, SubMesh } from "../graphic";
+import { Material } from "../material";
+import { ShaderData, SubShader } from "../shader";
+import { Texture2D } from "../texture";
 import { IPoolElement } from "../utils/ObjectPool";
-import { RenderQueueFlags } from "./BasicRenderPipeline";
-import { SubRenderElement } from "./SubRenderElement";
+import { SubPrimitiveChunk } from "./SubPrimitiveChunk";
 
 export class RenderElement implements IPoolElement {
   priority: number;
   distanceForSort: number;
-  subRenderElements = Array<SubRenderElement>();
-  renderQueueFlags: RenderQueueFlags;
+  component: Renderer;
+  primitive: Primitive;
+  material: Material;
+  subPrimitive: SubMesh;
+  subShader: SubShader;
+  shaderData?: ShaderData;
+  instancedRenderers: Renderer[] = [];
 
-  set(priority: number, distanceForSort: number): void {
-    this.priority = priority;
-    this.distanceForSort = distanceForSort;
-    this.subRenderElements.length = 0;
+  // @todo: maybe should remove later
+  texture?: Texture2D;
+  subChunk?: SubPrimitiveChunk;
+
+  set(
+    component: Renderer,
+    material: Material,
+    primitive: Primitive,
+    subPrimitive: SubMesh,
+    texture?: Texture2D,
+    subChunk?: SubPrimitiveChunk
+  ): void {
+    this.component = component;
+    this.material = material;
+    this.primitive = primitive;
+    this.subPrimitive = subPrimitive;
+    this.texture = texture;
+    this.subChunk = subChunk;
+    this.instancedRenderers.length = 0;
   }
 
-  addSubRenderElement(element: SubRenderElement): void {
-    this.subRenderElements.push(element);
+  /**
+   * @internal
+   * Copy identity fields from `source` and reset per-queue batch state, so the same
+   * logical element can live in multiple queues (e.g. an Opaque + Transparent multi-pass
+   * material) without one queue's batching corrupting another's `instancedRenderers`.
+   */
+  _cloneFrom(source: RenderElement): void {
+    this.set(source.component, source.material, source.primitive, source.subPrimitive, source.texture, source.subChunk);
+    this.priority = source.priority;
+    this.distanceForSort = source.distanceForSort;
+    this.subShader = source.subShader;
+    this.shaderData = source.shaderData;
   }
 
   dispose(): void {
-    this.subRenderElements.length = 0;
+    this.component = null;
+    this.material = null;
+    this.primitive = null;
+    this.subPrimitive = null;
+    this.subShader = null;
+    this.shaderData && (this.shaderData = null);
+    this.instancedRenderers = null;
+
+    this.texture && (this.texture = null);
+    this.subChunk && (this.subChunk = null);
   }
 }
diff --git a/packages/core/src/RenderPipeline/RenderQueue.ts b/packages/core/src/RenderPipeline/RenderQueue.ts
index 3558679996..5f4a4d89af 100644
--- a/packages/core/src/RenderPipeline/RenderQueue.ts
+++ b/packages/core/src/RenderPipeline/RenderQueue.ts
@@ -3,10 +3,11 @@ import { BasicResources, RenderStateElementMap } from "../BasicResources";
 import { Utils } from "../Utils";
 import { RenderQueueType, Shader } from "../shader";
 import { ShaderMacroCollection } from "../shader/ShaderMacroCollection";
+import { ConstantBufferBindingPoint } from "../shader/enums/ConstantBufferBindingPoint";
 import { BatcherManager } from "./BatcherManager";
+import { InstanceBuffer } from "./InstanceBuffer";
 import { ContextRendererUpdateFlag, RenderContext } from "./RenderContext";
 import { RenderElement } from "./RenderElement";
-import { SubRenderElement } from "./SubRenderElement";
 import { RenderQueueMaskType } from "./enums/RenderQueueMaskType";
 
 /**
@@ -14,7 +15,11 @@ import { RenderQueueMaskType } from "./enums/RenderQueueMaskType";
  */
 export class RenderQueue {
   static compareForOpaque(a: RenderElement, b: RenderElement): number {
-    return a.priority - b.priority || a.distanceForSort - b.distanceForSort;
+    return (
+      a.priority - b.priority ||
+      a.material.instanceId - b.material.instanceId ||
+      a.primitive.instanceId - b.primitive.instanceId
+    );
   }
 
   static compareForTransparent(a: RenderElement, b: RenderElement): number {
@@ -22,7 +27,7 @@ export class RenderQueue {
   }
 
   readonly elements = new Array<RenderElement>();
-  readonly batchedSubElements = new Array<SubRenderElement>();
+  readonly batchedElements = new Array<RenderElement>();
   rendererUpdateFlag = ContextRendererUpdateFlag.None;
 
   constructor(public renderQueueType: RenderQueueType) {}
@@ -36,6 +41,10 @@ export class RenderQueue {
     this.batch(batcherManager);
   }
 
+  sort(compareFunc: Function): void {
+    Utils._quickSort(this.elements, 0, this.elements.length, compareFunc);
+  }
+
   batch(batcherManager: BatcherManager): void {
     batcherManager.batch(this);
   }
@@ -45,8 +54,8 @@ export class RenderQueue {
     pipelineStageTagValue: string,
     maskType: RenderQueueMaskType = RenderQueueMaskType.No
   ): void {
-    const batchedSubElements = this.batchedSubElements;
-    const length = batchedSubElements.length;
+    const batchedElements = this.batchedElements;
+    const length = batchedElements.length;
     if (length === 0) {
       return;
     }
@@ -57,34 +66,33 @@ export class RenderQueue {
     const rhi = engine._hardwareRenderer;
     const pipelineStageKey = RenderContext.pipelineStageKey;
     const renderQueueType = this.renderQueueType;
+    const needMaskType = maskType !== RenderQueueMaskType.No;
 
     for (let i = 0; i < length; i++) {
-      const subElement = batchedSubElements[i];
-      const { component: renderer, batched, material } = subElement;
-
-      // @todo: Can optimize update view projection matrix updated
-      if (
-        this.rendererUpdateFlag & ContextRendererUpdateFlag.WorldViewMatrix ||
-        renderer._batchedTransformShaderData != batched
-      ) {
-        // Update world matrix and view matrix and model matrix
-        renderer._updateTransformShaderData(context, false, batched);
-        renderer._batchedTransformShaderData = batched;
-      } else if (this.rendererUpdateFlag & ContextRendererUpdateFlag.ProjectionMatrix) {
-        // Only projection matrix need updated
-        renderer._updateTransformShaderData(context, true, batched);
+      const curElement = batchedElements[i];
+      const { component, material } = curElement;
+      const isInstanced = curElement.instancedRenderers.length > 0;
+
+      // Update transform shader data
+      // Instancing packs per-renderer transforms into the instance UBO at draw time, so skip here
+      if (!isInstanced) {
+        if (this.rendererUpdateFlag & ContextRendererUpdateFlag.WorldViewMatrix) {
+          component._updateTransformShaderData(context, false);
+        } else if (this.rendererUpdateFlag & ContextRendererUpdateFlag.ProjectionMatrix) {
+          component._updateTransformShaderData(context, true);
+        }
       }
 
-      const maskInteraction = renderer._maskInteraction;
+      // Resolve mask render states
+      const maskInteraction = component._maskInteraction;
       const needMaskInteraction = maskInteraction !== SpriteMaskInteraction.None;
-      const needMaskType = maskType !== RenderQueueMaskType.No;
       let customStates: RenderStateElementMap = null;
 
       if (needMaskType) {
         customStates = BasicResources.getMaskTypeRenderStates(maskType);
       } else {
         if (needMaskInteraction) {
-          maskManager.drawMask(context, pipelineStageTagValue, subElement.component._maskLayer);
+          maskManager.drawMask(context, pipelineStageTagValue, component._maskLayer);
           customStates = BasicResources.getMaskInteractionRenderStates(maskInteraction);
         } else {
           maskManager.isReadStencil(material) && maskManager.clearMask(context, pipelineStageTagValue);
@@ -92,21 +100,27 @@ export class RenderQueue {
         maskManager.isStencilWritten(material) && (maskManager.hasStencilWritten = true);
       }
 
-      const compileMacros = Shader._compileMacros;
-      const { primitive, shaderPasses, shaderData: renderElementShaderData } = subElement;
-      const { shaderData: rendererData, instanceId: rendererId } = renderer;
+      const { shaderData: renderElementShaderData } = curElement;
+      const shaderPasses = curElement.subShader.passes;
+      const { shaderData: rendererData, instanceId: rendererId } = component;
       const { shaderData: materialData, instanceId: materialId, renderStates } = material;
 
-      // Union render global macro and material self macro
-      ShaderMacroCollection.unionCollection(renderer._globalShaderMacro, materialData._macroCollection, compileMacros);
+      // Build compile macros
+      const compileMacros = Shader._compileMacros;
+      ShaderMacroCollection.unionCollection(component._globalShaderMacro, materialData._macroCollection, compileMacros);
       ShaderMacroCollection.unionCollection(compileMacros, engine._macroCollection, compileMacros);
 
+      if (isInstanced) {
+        compileMacros.enable(InstanceBuffer.gpuInstanceMacro);
+      }
+
       for (let j = 0, m = shaderPasses.length; j < m; j++) {
         const shaderPass = shaderPasses[j];
         if (shaderPass.getTagValue(pipelineStageKey) !== pipelineStageTagValue) {
           continue;
         }
 
+        // Pick render state and filter by queue type
         let renderState = shaderPass._renderState;
         if (needMaskType) {
           // Mask don't care render queue type
@@ -134,18 +148,21 @@ export class RenderQueue {
         const switchProgram = program.bind();
         const switchRenderCount = renderCount !== program._uploadRenderCount;
 
+        // Upload uniforms (cache-aware per block). Renderer block carries plain samplers/arrays
+        // even on the instanced path (GLSL forbids them in UBOs); `_canBatch` ensures the whole
+        // batch agrees on those, so the leader's values are correct for the draw call
         if (switchRenderCount) {
           program.groupingOtherUniformBlock();
           program.uploadAll(program.sceneUniformBlock, sceneData);
           program.uploadAll(program.cameraUniformBlock, cameraData);
           program.uploadAll(program.rendererUniformBlock, rendererData);
+          program._uploadRendererId = isInstanced ? -1 : rendererId;
           program.uploadAll(program.materialUniformBlock, materialData);
           renderElementShaderData && program.uploadAll(program.renderElementUniformBlock, renderElementShaderData);
-          // UnGroup textures should upload default value, texture uint maybe change by logic of texture bind.
+          // UnGroup textures should upload default value, texture uint maybe change by logic of texture bind
           program.uploadUnGroupTextures();
           program._uploadSceneId = sceneId;
           program._uploadCameraId = cameraId;
-          program._uploadRendererId = rendererId;
           program._uploadMaterialId = materialId;
           program._uploadRenderCount = renderCount;
         } else {
@@ -163,7 +180,11 @@ export class RenderQueue {
             program.uploadTextures(program.cameraUniformBlock, cameraData);
           }
 
-          if (program._uploadRendererId !== rendererId) {
+          if (isInstanced) {
+            // Different batches may have different leaders, re-upload every time
+            program.uploadAll(program.rendererUniformBlock, rendererData);
+            program._uploadRendererId = -1;
+          } else if (program._uploadRendererId !== rendererId) {
             program.uploadAll(program.rendererUniformBlock, rendererData);
             program._uploadRendererId = rendererId;
           } else if (switchProgram) {
@@ -179,20 +200,41 @@ export class RenderQueue {
 
           renderElementShaderData && program.uploadAll(program.renderElementUniformBlock, renderElementShaderData);
 
-          // We only consider switchProgram case, because UnGroup texture's value is always default.
+          // We only consider switchProgram case, because UnGroup texture's value is always default
           if (switchProgram) {
             program.uploadUnGroupTextures();
           }
         }
 
+        // Apply render state
         renderState._applyStates(
           engine,
-          renderer._isFrontFaceInvert(),
+          component._isFrontFaceInvert(),
           shaderPass._renderStateDataMap,
           material.shaderData,
           customStates
         );
-        rhi.drawPrimitive(primitive, subElement.subPrimitive, program);
+
+        // Draw
+        const layout = program._instanceLayout;
+        if (isInstanced && layout) {
+          const { primitive, subPrimitive, instancedRenderers } = curElement;
+          const totalCount = instancedRenderers.length;
+          const maxCount = layout.instanceMaxCount;
+          const instanceBuffer = engine._batcherManager.instanceBuffer;
+
+          instanceBuffer.setLayout(layout);
+          rhi.bindUniformBufferBase(ConstantBufferBindingPoint.RendererInstance, instanceBuffer.buffer._platformBuffer);
+          for (let start = 0; start < totalCount; start += maxCount) {
+            const count = Math.min(maxCount, totalCount - start);
+            instanceBuffer.upload(instancedRenderers, start, count);
+            primitive.instanceCount = count;
+            rhi.drawPrimitive(primitive, subPrimitive, program);
+          }
+          primitive.instanceCount = 0;
+        } else {
+          rhi.drawPrimitive(curElement.primitive, curElement.subPrimitive, program);
+        }
       }
     }
 
@@ -201,7 +243,7 @@ export class RenderQueue {
 
   clear(): void {
     this.elements.length = 0;
-    this.batchedSubElements.length = 0;
+    this.batchedElements.length = 0;
   }
 
   destroy(): void {}
diff --git a/packages/core/src/RenderPipeline/RenderTargetPool.ts b/packages/core/src/RenderPipeline/RenderTargetPool.ts
index 3eae130d62..b5d6ecb382 100644
--- a/packages/core/src/RenderPipeline/RenderTargetPool.ts
+++ b/packages/core/src/RenderPipeline/RenderTargetPool.ts
@@ -5,9 +5,73 @@ import { RenderTarget, Texture2D, TextureFilterMode, TextureFormat, TextureWrapM
  * @internal
  */
 export class RenderTargetPool {
+  private static _destroyRenderTargetResource(rt: RenderTarget): void {
+    const colorTexture = rt.getColorTexture(0);
+    const depthTexture = rt.depthTexture;
+    rt.destroy(true);
+    colorTexture?.destroy(true);
+    if (depthTexture && depthTexture !== colorTexture) {
+      depthTexture.destroy(true);
+    }
+  }
+
+  private static _matchRenderTarget(
+    renderTarget: RenderTarget,
+    width: number,
+    height: number,
+    colorFormat: TextureFormat | null,
+    depthFormat: TextureFormat | null,
+    needDepthTexture: boolean,
+    mipmap: boolean,
+    isSRGBColorSpace: boolean,
+    antiAliasing: number
+  ): boolean {
+    if (renderTarget.width !== width || renderTarget.height !== height || renderTarget.antiAliasing !== antiAliasing) {
+      return false;
+    }
+
+    const colorTexture = renderTarget.getColorTexture(0) as Texture2D;
+    if (colorFormat != null) {
+      if (
+        !colorTexture ||
+        colorTexture.format !== colorFormat ||
+        colorTexture.mipmapCount > 1 !== mipmap ||
+        colorTexture.isSRGBColorSpace !== isSRGBColorSpace
+      ) {
+        return false;
+      }
+    } else if (colorTexture) {
+      return false;
+    }
+
+    const depthTexture = renderTarget.depthTexture;
+    if (needDepthTexture) {
+      if (depthFormat) {
+        if (!depthTexture || (depthTexture as Texture2D).format !== depthFormat) {
+          return false;
+        }
+      } else if (depthTexture) {
+        return false;
+      }
+    } else {
+      if (renderTarget._depthFormat !== depthFormat) {
+        return false;
+      }
+    }
+
+    return true;
+  }
+
+  /** Frames an entry may sit idle before `tick()` destroys it. */
+  maxFreeAgeFrames: number = 60;
+
+  private _engine: Engine;
+
   private _freeRenderTargets: RenderTarget[] = [];
+  private _freeRenderTargetFrames: number[] = [];
+
   private _freeTextures: Texture2D[] = [];
-  private _engine: Engine;
+  private _freeTextureFrames: number[] = [];
 
   constructor(engine: Engine) {
     this._engine = engine;
@@ -41,8 +105,7 @@ export class RenderTargetPool {
           antiAliasing
         )
       ) {
-        freeRenderTargets[i] = freeRenderTargets[freeRenderTargets.length - 1];
-        freeRenderTargets.length--;
+        this._removeFreeRenderTargetAt(i);
         const colorTexture = renderTarget.getColorTexture(0) as Texture2D;
         if (colorTexture) {
           colorTexture.wrapModeU = colorTexture.wrapModeV = wrapMode;
@@ -103,8 +166,7 @@ export class RenderTargetPool {
         texture.mipmapCount > 1 === mipmap &&
         texture.isSRGBColorSpace === isSRGBColorSpace
       ) {
-        freeTextures[i] = freeTextures[freeTextures.length - 1];
-        freeTextures.length--;
+        this._removeFreeTextureAt(i);
         texture.wrapModeU = texture.wrapModeV = wrapMode;
         texture.filterMode = filterMode;
         return texture;
@@ -122,78 +184,97 @@ export class RenderTargetPool {
   freeRenderTarget(renderTarget: RenderTarget): void {
     if (!renderTarget || renderTarget.destroyed) return;
     this._freeRenderTargets.push(renderTarget);
+    this._freeRenderTargetFrames.push(this._engine.time.frameCount);
   }
 
   freeTexture(texture: Texture2D): void {
     if (!texture || texture.destroyed) return;
     this._freeTextures.push(texture);
+    this._freeTextureFrames.push(this._engine.time.frameCount);
+  }
+
+  tick(currentFrame: number): void {
+    const maxAge = this.maxFreeAgeFrames;
+    const rtFrames = this._freeRenderTargetFrames;
+    for (let i = rtFrames.length - 1; i >= 0; i--) {
+      if (currentFrame - rtFrames[i] > maxAge) {
+        this._destroyFreeRenderTargetAt(i);
+      }
+    }
+    const texFrames = this._freeTextureFrames;
+    for (let i = texFrames.length - 1; i >= 0; i--) {
+      if (currentFrame - texFrames[i] > maxAge) {
+        this._destroyFreeTextureAt(i);
+      }
+    }
+  }
+
+  evictBySize(width: number, height: number): void {
+    const freeRenderTargets = this._freeRenderTargets;
+    for (let i = freeRenderTargets.length - 1; i >= 0; i--) {
+      const rt = freeRenderTargets[i];
+      if (rt.width === width && rt.height === height) {
+        this._destroyFreeRenderTargetAt(i);
+      }
+    }
+    const freeTextures = this._freeTextures;
+    for (let i = freeTextures.length - 1; i >= 0; i--) {
+      const tex = freeTextures[i];
+      if (tex.width === width && tex.height === height) {
+        this._destroyFreeTextureAt(i);
+      }
+    }
   }
 
   gc(): void {
     const freeRenderTargets = this._freeRenderTargets;
     for (let i = 0, n = freeRenderTargets.length; i < n; i++) {
-      const renderTarget = freeRenderTargets[i];
-      const colorTexture = renderTarget.getColorTexture(0);
-      const depthTexture = renderTarget.depthTexture;
-      renderTarget.destroy(true);
-      colorTexture?.destroy(true);
-      if (depthTexture && depthTexture !== colorTexture) {
-        depthTexture.destroy(true);
-      }
+      RenderTargetPool._destroyRenderTargetResource(freeRenderTargets[i]);
     }
     freeRenderTargets.length = 0;
+    this._freeRenderTargetFrames.length = 0;
 
     const freeTextures = this._freeTextures;
     for (let i = 0, n = freeTextures.length; i < n; i++) {
       freeTextures[i].destroy(true);
     }
     freeTextures.length = 0;
+    this._freeTextureFrames.length = 0;
   }
 
-  private static _matchRenderTarget(
-    renderTarget: RenderTarget,
-    width: number,
-    height: number,
-    colorFormat: TextureFormat | null,
-    depthFormat: TextureFormat | null,
-    needDepthTexture: boolean,
-    mipmap: boolean,
-    isSRGBColorSpace: boolean,
-    antiAliasing: number
-  ): boolean {
-    if (renderTarget.width !== width || renderTarget.height !== height || renderTarget.antiAliasing !== antiAliasing) {
-      return false;
+  private _removeFreeRenderTargetAt(index: number): void {
+    const rts = this._freeRenderTargets;
+    const frames = this._freeRenderTargetFrames;
+    const last = rts.length - 1;
+    if (index !== last) {
+      rts[index] = rts[last];
+      frames[index] = frames[last];
     }
+    rts.length = last;
+    frames.length = last;
+  }
 
-    const colorTexture = renderTarget.getColorTexture(0) as Texture2D;
-    if (colorFormat != null) {
-      if (
-        !colorTexture ||
-        colorTexture.format !== colorFormat ||
-        colorTexture.mipmapCount > 1 !== mipmap ||
-        colorTexture.isSRGBColorSpace !== isSRGBColorSpace
-      ) {
-        return false;
-      }
-    } else if (colorTexture) {
-      return false;
+  private _removeFreeTextureAt(index: number): void {
+    const texs = this._freeTextures;
+    const frames = this._freeTextureFrames;
+    const last = texs.length - 1;
+    if (index !== last) {
+      texs[index] = texs[last];
+      frames[index] = frames[last];
     }
+    texs.length = last;
+    frames.length = last;
+  }
 
-    const depthTexture = renderTarget.depthTexture;
-    if (needDepthTexture) {
-      if (depthFormat) {
-        if (!depthTexture || (depthTexture as Texture2D).format !== depthFormat) {
-          return false;
-        }
-      } else if (depthTexture) {
-        return false;
-      }
-    } else {
-      if (renderTarget._depthFormat !== depthFormat) {
-        return false;
-      }
-    }
+  private _destroyFreeRenderTargetAt(index: number): void {
+    const rt = this._freeRenderTargets[index];
+    this._removeFreeRenderTargetAt(index);
+    RenderTargetPool._destroyRenderTargetResource(rt);
+  }
 
-    return true;
+  private _destroyFreeTextureAt(index: number): void {
+    const tex = this._freeTextures[index];
+    this._removeFreeTextureAt(index);
+    tex.destroy(true);
   }
 }
diff --git a/packages/core/src/RenderPipeline/SubRenderElement.ts b/packages/core/src/RenderPipeline/SubRenderElement.ts
deleted file mode 100644
index f8c86c114d..0000000000
--- a/packages/core/src/RenderPipeline/SubRenderElement.ts
+++ /dev/null
@@ -1,51 +0,0 @@
-import { Renderer } from "../Renderer";
-import { Primitive, SubMesh } from "../graphic";
-import { Material } from "../material";
-import { ShaderData, ShaderPass } from "../shader";
-import { Texture2D } from "../texture";
-import { IPoolElement } from "../utils/ObjectPool";
-import { RenderQueueFlags } from "./BasicRenderPipeline";
-import { SubPrimitiveChunk } from "./SubPrimitiveChunk";
-
-export class SubRenderElement implements IPoolElement {
-  component: Renderer;
-  primitive: Primitive;
-  material: Material;
-  subPrimitive: SubMesh;
-  shaderPasses: ReadonlyArray<ShaderPass>;
-  shaderData?: ShaderData;
-  batched: boolean;
-  renderQueueFlags: RenderQueueFlags;
-
-  // @todo: maybe should remove later
-  texture?: Texture2D;
-  subChunk?: SubPrimitiveChunk;
-
-  set(
-    component: Renderer,
-    material: Material,
-    primitive: Primitive,
-    subPrimitive: SubMesh,
-    texture?: Texture2D,
-    subChunk?: SubPrimitiveChunk
-  ): void {
-    this.component = component;
-    this.material = material;
-    this.primitive = primitive;
-    this.subPrimitive = subPrimitive;
-    this.texture = texture;
-    this.subChunk = subChunk;
-  }
-
-  dispose(): void {
-    this.component = null;
-    this.material = null;
-    this.primitive = null;
-    this.subPrimitive = null;
-    this.shaderPasses = null;
-    this.shaderData && (this.shaderData = null);
-
-    this.texture && (this.texture = null);
-    this.subChunk && (this.subChunk = null);
-  }
-}
diff --git a/packages/core/src/RenderPipeline/VertexMergeBatcher.ts b/packages/core/src/RenderPipeline/VertexMergeBatcher.ts
new file mode 100644
index 0000000000..67565f8071
--- /dev/null
+++ b/packages/core/src/RenderPipeline/VertexMergeBatcher.ts
@@ -0,0 +1,121 @@
+import { SpriteMask, SpriteMaskInteraction, SpriteRenderer } from "../2d";
+import { ShaderTagKey } from "../shader";
+import { RenderElement } from "./RenderElement";
+
+/**
+ * @internal
+ */
+export class VertexMergeBatcher {
+  protected static _disableBatchTag: ShaderTagKey = ShaderTagKey.getByName("spriteDisableBatching");
+
+  static canBatchSprite(preElement: RenderElement, curElement: RenderElement): boolean {
+    const preRenderer = <SpriteRenderer>preElement.component;
+    const renderer = <SpriteRenderer>curElement.component;
+    const maskInteraction = preRenderer.maskInteraction;
+
+    const preRendererAny = preRenderer as any;
+    const curRendererAny = renderer as any;
+    const rectMaskEnabledA = preRendererAny._rectMaskEnabled;
+    if (rectMaskEnabledA !== curRendererAny._rectMaskEnabled) {
+      return false;
+    }
+    if (rectMaskEnabledA) {
+      const rectMaskRectA = preRendererAny._rectMaskRect;
+      const rectMaskRectB = curRendererAny._rectMaskRect;
+      const rectMaskSoftnessA = preRendererAny._rectMaskSoftness;
+      const rectMaskSoftnessB = curRendererAny._rectMaskSoftness;
+      if (
+        !rectMaskRectA ||
+        !rectMaskRectB ||
+        !rectMaskSoftnessA ||
+        !rectMaskSoftnessB ||
+        rectMaskRectA.x !== rectMaskRectB.x ||
+        rectMaskRectA.y !== rectMaskRectB.y ||
+        rectMaskRectA.z !== rectMaskRectB.z ||
+        rectMaskRectA.w !== rectMaskRectB.w ||
+        rectMaskSoftnessA.x !== rectMaskSoftnessB.x ||
+        rectMaskSoftnessA.y !== rectMaskSoftnessB.y ||
+        rectMaskSoftnessA.z !== rectMaskSoftnessB.z ||
+        rectMaskSoftnessA.w !== rectMaskSoftnessB.w ||
+        preRendererAny._rectMaskHardClip !== curRendererAny._rectMaskHardClip
+      ) {
+        return false;
+      }
+    }
+
+    // Order: cheap reference checks → mask state → tag lookup (rare opt-out)
+    return (
+      preElement.subChunk.chunk === curElement.subChunk.chunk &&
+      preElement.texture === curElement.texture &&
+      preElement.material === curElement.material &&
+      maskInteraction === renderer.maskInteraction &&
+      (maskInteraction === SpriteMaskInteraction.None || preRenderer.maskLayer === renderer.maskLayer) &&
+      curElement.subShader.passes[0].getTagValue(VertexMergeBatcher._disableBatchTag) !== true
+    );
+  }
+
+  /**
+   * Text-specific batch check: extends sprite check with outline parity.
+   * Different outlineWidth or outlineColor must split into separate draw calls,
+   * because outline uniforms are shared per draw call.
+   */
+  static canBatchText(preElement: RenderElement, curElement: RenderElement): boolean {
+    if (!VertexMergeBatcher.canBatchSprite(preElement, curElement)) {
+      return false;
+    }
+    const preRendererAny = preElement.component as any;
+    const curRendererAny = curElement.component as any;
+    if (preRendererAny._outlineWidth !== curRendererAny._outlineWidth) {
+      return false;
+    }
+    if (preRendererAny._outlineWidth > 0) {
+      const a = preRendererAny._outlineColor;
+      const b = curRendererAny._outlineColor;
+      if (a.r !== b.r || a.g !== b.g || a.b !== b.b || a.a !== b.a) {
+        return false;
+      }
+    }
+    return true;
+  }
+
+  static canBatchSpriteMask(preElement: RenderElement, curElement: RenderElement): boolean {
+    if (preElement.subChunk.chunk !== curElement.subChunk.chunk) {
+      return false;
+    }
+
+    const alphaCutoffProperty = SpriteMask._alphaCutoffProperty;
+
+    // Compare renderer property
+    return (
+      preElement.texture === curElement.texture &&
+      (<SpriteMask>preElement.component).shaderData.getFloat(alphaCutoffProperty) ===
+        (<SpriteMask>curElement.component).shaderData.getFloat(alphaCutoffProperty)
+    );
+  }
+
+  static batch(preElement: RenderElement | null, curElement: RenderElement): void {
+    const subChunk = curElement.subChunk;
+    const { chunk, indices: subChunkIndices } = subChunk;
+
+    const length = subChunkIndices.length;
+    let startIndex = chunk.updateIndexLength;
+    if (preElement) {
+      preElement.subChunk.subMesh.count += length;
+    } else {
+      // Reset subMesh
+      const subMesh = subChunk.subMesh;
+      subMesh.start = startIndex;
+      subMesh.count = length;
+    }
+
+    const { start, size } = subChunk.vertexArea;
+    const vertexOffset = start / 9;
+    const indices = chunk.indices;
+    for (let i = 0; i < length; ++i) {
+      indices[startIndex++] = vertexOffset + subChunkIndices[i];
+    }
+    chunk.updateIndexLength += length;
+    chunk.updateVertexStart = Math.min(chunk.updateVertexStart, start);
+    chunk.updateVertexEnd = Math.max(chunk.updateVertexEnd, start + size);
+  }
+}
diff --git a/packages/core/src/RenderPipeline/index.ts b/packages/core/src/RenderPipeline/index.ts
index 7161b57757..a95c0f8f46 100644
--- a/packages/core/src/RenderPipeline/index.ts
+++ b/packages/core/src/RenderPipeline/index.ts
@@ -1,5 +1,6 @@
 export { BasicRenderPipeline, RenderQueueFlags } from "./BasicRenderPipeline";
-export { BatchUtils } from "./BatchUtils";
+export { VertexMergeBatcher } from "./VertexMergeBatcher";
 export { Blitter } from "./Blitter";
-export { RenderQueue } from "./RenderQueue";
 export { PipelineStage } from "./enums/PipelineStage";
+export { RenderElement } from "./RenderElement";
+export { RenderQueue } from "./RenderQueue";
diff --git a/packages/core/src/Renderer.ts b/packages/core/src/Renderer.ts
index ab9f743c0c..c6444d5354 100644
--- a/packages/core/src/Renderer.ts
+++ b/packages/core/src/Renderer.ts
@@ -5,7 +5,7 @@ import { Component } from "./Component";
 import { DependentMode, dependentComponents } from "./ComponentsDependencies";
 import { Entity } from "./Entity";
 import { RenderContext } from "./RenderPipeline/RenderContext";
-import { SubRenderElement } from "./RenderPipeline/SubRenderElement";
+import { RenderElement } from "./RenderPipeline/RenderElement";
 import { Transform, TransformModifyFlags } from "./Transform";
 import { assignmentClone, deepClone, ignoreClone } from "./clone/CloneManager";
 import { SpriteMaskLayer } from "./enums/SpriteMaskLayer";
@@ -23,14 +23,15 @@ import { ShaderDataGroup } from "./shader/enums/ShaderDataGroup";
 export class Renderer extends Component {
   private static _tempVector0 = new Vector3();
 
+  /** @internal */
+  static _worldMatrixProperty = ShaderProperty.getByName("renderer_ModelMat");
+  /** @internal */
+  static _rendererLayerProperty = ShaderProperty.getByName("renderer_Layer");
+
   private static _receiveShadowMacro = ShaderMacro.getByName("RENDERER_IS_RECEIVE_SHADOWS");
-  private static _localMatrixProperty = ShaderProperty.getByName("renderer_LocalMat");
-  private static _worldMatrixProperty = ShaderProperty.getByName("renderer_ModelMat");
   private static _mvMatrixProperty = ShaderProperty.getByName("renderer_MVMat");
   private static _mvpMatrixProperty = ShaderProperty.getByName("renderer_MVPMat");
-  private static _mvInvMatrixProperty = ShaderProperty.getByName("renderer_MVInvMat");
   private static _normalMatrixProperty = ShaderProperty.getByName("renderer_NormalMat");
-  private static _rendererLayerProperty = ShaderProperty.getByName("renderer_Layer");
 
   /** @internal */
   @ignoreClone
@@ -46,12 +47,8 @@ export class Renderer extends Component {
   _globalShaderMacro: ShaderMacroCollection = new ShaderMacroCollection();
   @ignoreClone
   _renderFrameCount: number;
-  /** @internal */
   @assignmentClone
   _maskInteraction: SpriteMaskInteraction = SpriteMaskInteraction.None;
-  /** @internal */
-  @ignoreClone
-  _batchedTransformShaderData: boolean = false;
   @assignmentClone
   _maskLayer: SpriteMaskLayer = SpriteMaskLayer.Layer0;
 
@@ -74,8 +71,6 @@ export class Renderer extends Component {
   @ignoreClone
   private _mvpMatrix: Matrix = new Matrix();
   @ignoreClone
-  private _mvInvMatrix: Matrix = new Matrix();
-  @ignoreClone
   private _normalMatrix: Matrix = new Matrix();
   @ignoreClone
   private _materialsInstanced: boolean[] = [];
@@ -384,7 +379,6 @@ export class Renderer extends Component {
     this._shaderData = null;
     this._mvMatrix = null;
     this._mvpMatrix = null;
-    this._mvInvMatrix = null;
     this._normalMatrix = null;
     this._materialsInstanced = null;
     this._rendererLayer = null;
@@ -393,74 +387,66 @@ export class Renderer extends Component {
   /**
    * @internal
    */
-  _updateTransformShaderData(context: RenderContext, onlyMVP: boolean, batched: boolean): void {
+  _updateTransformShaderData(context: RenderContext, onlyMVP: boolean): void {
     const worldMatrix = this._transformEntity.transform.worldMatrix;
+    const { shaderData } = this;
     if (onlyMVP) {
-      this._updateProjectionRelatedShaderData(context, worldMatrix, batched);
+      const mvpMatrix = this._mvpMatrix;
+      Matrix.multiply(context.viewProjectionMatrix, worldMatrix, mvpMatrix);
+      shaderData.setMatrix(Renderer._mvpMatrixProperty, mvpMatrix);
     } else {
-      this._updateWorldViewRelatedShaderData(context, worldMatrix, batched);
+      const mvMatrix = this._mvMatrix;
+      const normalMatrix = this._normalMatrix;
+
+      Matrix.multiply(context.viewMatrix, worldMatrix, mvMatrix);
+      Matrix.invert(worldMatrix, normalMatrix);
+      normalMatrix.transpose();
+
+      shaderData.setMatrix(Renderer._worldMatrixProperty, worldMatrix);
+      shaderData.setMatrix(Renderer._mvMatrixProperty, mvMatrix);
+      shaderData.setMatrix(Renderer._normalMatrixProperty, normalMatrix);
+
+      const mvpMatrix = this._mvpMatrix;
+      Matrix.multiply(context.viewProjectionMatrix, worldMatrix, mvpMatrix);
+      shaderData.setMatrix(Renderer._mvpMatrixProperty, mvpMatrix);
     }
   }
 
   /**
    * @internal
    */
-  _canBatch(elementA: SubRenderElement, elementB: SubRenderElement): boolean {
+  _canBatch(preElement: RenderElement, curElement: RenderElement): boolean {
     return false;
   }
 
   /**
    * @internal
    */
-  _batch(elementA: SubRenderElement, elementB?: SubRenderElement): void {}
+  _batch(preElement: RenderElement | null, curElement: RenderElement): void {}
 
   /**
-   * Update once per frame per renderer, not influenced by batched.
+   * Update once per frame per renderer.
    */
   protected _update(context: RenderContext): void {
     const { layer } = this.entity;
     this._rendererLayer.set(layer & 65535, (layer >>> 16) & 65535, 0, 0);
   }
 
-  protected _updateWorldViewRelatedShaderData(context: RenderContext, worldMatrix: Matrix, batched: boolean): void {
-    const { shaderData, _mvInvMatrix: mvInvMatrix } = this;
-    if (batched) {
+  /**
+   * Update transform shader data for world-space vertices (2D renderers).
+   * Vertices are already in world space, so model matrix is identity.
+   */
+  protected _updateWorldSpaceTransformShaderData(context: RenderContext, onlyMVP: boolean): void {
+    const { shaderData } = this;
+    if (onlyMVP) {
+      shaderData.setMatrix(Renderer._mvpMatrixProperty, context.viewProjectionMatrix);
+    } else {
       // @ts-ignore
       const identityMatrix = Matrix._identity;
-
-      Matrix.invert(context.viewMatrix, mvInvMatrix);
-
-      shaderData.setMatrix(Renderer._localMatrixProperty, identityMatrix);
       shaderData.setMatrix(Renderer._worldMatrixProperty, identityMatrix);
       shaderData.setMatrix(Renderer._mvMatrixProperty, context.viewMatrix);
-      shaderData.setMatrix(Renderer._mvInvMatrixProperty, mvInvMatrix);
       shaderData.setMatrix(Renderer._normalMatrixProperty, identityMatrix);
-    } else {
-      const mvMatrix = this._mvMatrix;
-      const normalMatrix = this._normalMatrix;
-
-      Matrix.multiply(context.viewMatrix, worldMatrix, mvMatrix);
-      Matrix.invert(mvMatrix, mvInvMatrix);
-      Matrix.invert(worldMatrix, normalMatrix);
-      normalMatrix.transpose();
-
-      shaderData.setMatrix(Renderer._localMatrixProperty, this._transformEntity.transform.localMatrix);
-      shaderData.setMatrix(Renderer._worldMatrixProperty, worldMatrix);
-      shaderData.setMatrix(Renderer._mvMatrixProperty, mvMatrix);
-      shaderData.setMatrix(Renderer._mvInvMatrixProperty, mvInvMatrix);
-      shaderData.setMatrix(Renderer._normalMatrixProperty, normalMatrix);
-    }
-
-    this._updateProjectionRelatedShaderData(context, worldMatrix, batched);
-  }
-
-  protected _updateProjectionRelatedShaderData(context: RenderContext, worldMatrix: Matrix, batched: boolean): void {
-    if (batched) {
-      this.shaderData.setMatrix(Renderer._mvpMatrixProperty, context.viewProjectionMatrix);
-    } else {
-      const mvpMatrix = this._mvpMatrix;
-      Matrix.multiply(context.viewProjectionMatrix, worldMatrix, mvpMatrix);
-      this.shaderData.setMatrix(Renderer._mvpMatrixProperty, mvpMatrix);
+      shaderData.setMatrix(Renderer._mvpMatrixProperty, context.viewProjectionMatrix);
     }
   }
 
diff --git a/packages/core/src/SceneManager.ts b/packages/core/src/SceneManager.ts
index 92de60d66b..1fa51ba265 100644
--- a/packages/core/src/SceneManager.ts
+++ b/packages/core/src/SceneManager.ts
@@ -91,10 +91,21 @@ export class SceneManager {
    * @returns scene promise
    */
   loadScene(url: string, destroyOldScene: boolean = true): AssetPromise<Scene> {
-    const scenePromise = this.engine.resourceManager.load<Scene>({ url, type: AssetType.Scene });
+    const resourceManager = this.engine.resourceManager;
+    // Evict the Scene asset cache for managed scenes about to be destroyed, so a fresh Scene
+    // instance is created by the loader instead of returning the same instance we're about to
+    // destroy (self-destroy would leave the active scene in a zombie state).
+    if (destroyOldScene) {
+      const realPath = resourceManager._virtualPathResourceMap[url]?.path ?? url;
+      const cached = resourceManager.getFromCache<Scene>(realPath);
+      if (cached && this._scenes.indexOf(cached) !== -1) {
+        resourceManager._deleteAsset(cached);
+      }
+    }
+    const scenePromise = resourceManager.load<Scene>({ url, type: AssetType.Scene });
     scenePromise.then((scene: Scene) => {
       if (destroyOldScene) {
-        const scenes = this._scenes.getArray();
+        const scenes = this._scenes.getLoopArray();
         for (let i = 0, n = scenes.length; i < n; i++) {
           scenes[i].destroy();
         }
diff --git a/packages/core/src/Signal.ts b/packages/core/src/Signal.ts
index a18b86cf5a..e337e03d9d 100644
--- a/packages/core/src/Signal.ts
+++ b/packages/core/src/Signal.ts
@@ -20,9 +20,11 @@ export class Signal<T extends any[] = []> {
   on(fn: (...args: T) => void, target?: any): void;
   /**
    * Add a structured binding listener. Structured bindings support clone remapping.
+   * The target method will be invoked as `method(...signalArgs, ...args)` —
+   * runtime signal arguments come first, bound arguments are appended.
    * @param target - The target component
    * @param methodName - The method name to invoke on the target
-   * @param args - Pre-resolved arguments
+   * @param args - Pre-resolved arguments appended after the runtime signal arguments
    */
   on(target: Component, methodName: string, ...args: any[]): void;
   on(fnOrTarget: ((...args: T) => void) | Component, targetOrMethodName?: any, ...args: any[]): void {
@@ -37,9 +39,11 @@ export class Signal<T extends any[] = []> {
   once(fn: (...args: T) => void, target?: any): void;
   /**
    * Add a one-time structured binding listener.
+   * The target method will be invoked as `method(...signalArgs, ...args)` —
+   * runtime signal arguments come first, bound arguments are appended.
    * @param target - The target component
    * @param methodName - The method name to invoke on the target
-   * @param args - Pre-resolved arguments
+   * @param args - Pre-resolved arguments appended after the runtime signal arguments
    */
   once(target: Component, methodName: string, ...args: any[]): void;
   once(fnOrTarget: ((...args: T) => void) | Component, targetOrMethodName?: any, ...args: any[]): void {
@@ -171,7 +175,7 @@ export class Signal<T extends any[] = []> {
       const methodName = targetOrMethodName as string;
       const fn =
         args.length > 0
-          ? (...signalArgs: any[]) => (target as any)[methodName](...args, ...signalArgs)
+          ? (...signalArgs: any[]) => (target as any)[methodName](...signalArgs, ...args)
           : (...signalArgs: any[]) => (target as any)[methodName](...signalArgs);
       this._listeners.push({
         fn: fn as (...args: T) => void,
diff --git a/packages/core/src/Transform.ts b/packages/core/src/Transform.ts
index f822474dcc..f408814c93 100644
--- a/packages/core/src/Transform.ts
+++ b/packages/core/src/Transform.ts
@@ -48,6 +48,8 @@ export class Transform extends Component {
   private _worldRight: Vector3 = null;
   @ignoreClone
   private _worldUp: Vector3 = null;
+  @ignoreClone
+  private _frontFaceInvert: boolean = false;
 
   @ignoreClone
   protected _isParentDirty: boolean = true;
@@ -563,18 +565,42 @@ export class Transform extends Component {
    */
   _parentChange(): void {
     this._isParentDirty = true;
-    this._updateAllWorldFlag(TransformModifyFlags.WmWpWeWqWsWus);
+    // Reparent invalidates the world state of the entire subtree:
+    // 1) `_updateAllWorldFlag` has an early-exit that skips propagation when
+    //    self's world dirty flags are already set — invalid after reparent.
+    // 2) Descendants may have cached a stale `_parentTransformCache` (e.g. if
+    //    `_getParentTransform` was ever called while their ancestor chain was
+    //    partially constructed during clone/instantiate). Force them to
+    //    re-resolve the parent transform on next access.
+    this._propagateReparentDirty(TransformModifyFlags.WmWpWeWqWsWus);
+  }
+
+  private _propagateReparentDirty(flags: TransformModifyFlags): void {
+    this._worldAssociatedChange(flags);
+    const children = this._entity._children;
+    for (let i = 0, n = children.length; i < n; i++) {
+      const transform = children[i].transform;
+      if (transform) {
+        transform._isParentDirty = true;
+        transform._propagateReparentDirty(flags);
+      }
+    }
   }
 
   /**
    * @internal
    */
   _isFrontFaceInvert(): boolean {
-    const scale = this.lossyWorldScale;
-    let isInvert = scale.x < 0;
-    scale.y < 0 && (isInvert = !isInvert);
-    scale.z < 0 && (isInvert = !isInvert);
-    return isInvert;
+    if (this._isContainDirtyFlag(TransformModifyFlags.WorldFrontFaceInvert)) {
+      const s = this._scale;
+      let invert = s.x < 0;
+      s.y < 0 && (invert = !invert);
+      s.z < 0 && (invert = !invert);
+      const parent = this._getParentTransform();
+      this._frontFaceInvert = parent ? invert !== parent._isFrontFaceInvert() : invert;
+      this._setDirtyFlagFalse(TransformModifyFlags.WorldFrontFaceInvert);
+    }
+    return this._frontFaceInvert;
   }
 
   /**
@@ -597,8 +623,13 @@ export class Transform extends Component {
     // @ts-ignore
     scale._onValueChanged = target._onScaleChanged;
 
-    // When cloning, other components may obtain properties such as `rotationQuaternion` in the constructor, local related dirty flags need to be corrected
+    // When cloning, other components may obtain properties such as `rotationQuaternion` in the constructor, local related dirty flags need to be corrected.
+    // Earlier in this Entity's construction other components (e.g. DynamicCollider) may have queried
+    // `worldPosition`, which clears the WorldPosition / WorldMatrix dirty flags as a side effect of caching
+    // the computed value. After this _cloneTo writes new local values, those world-derived caches are stale,
+    // so re-dirty them and notify listeners (Collider._updateFlag etc.) so subsequent reads recompute correctly.
     target._setDirtyFlagTrue(TransformModifyFlags.LocalQuat | TransformModifyFlags.LocalMatrix);
+    target._worldAssociatedChange(TransformModifyFlags.WmWpWeWqWsWus);
   }
 
   protected _onLocalMatrixChanging(): void {
@@ -909,24 +940,27 @@ export enum TransformModifyFlags {
    */
   IsWorldUniformScaling = 0x100,
 
+  // Note: 0x200 (UITransformModifyFlags.Size) and 0x400 (Pivot) are reserved by UITransform — do not reuse.
+  WorldFrontFaceInvert = 0x800,
+
   /** WorldMatrix | WorldPosition */
   WmWp = 0x84,
   /** WorldMatrix | WorldEuler | WorldQuat */
   WmWeWq = 0x98,
-  /** WorldMatrix | WorldEuler | WorldQuat | WorldScale*/
-  WmWeWqWs = 0xb8,
+  /** WorldMatrix | WorldEuler | WorldQuat | WorldScale | WorldFrontFaceInvert */
+  WmWeWqWs = 0x8b8,
   /** WorldMatrix | WorldPosition | WorldEuler | WorldQuat */
   WmWpWeWq = 0x9c,
-  /** WorldMatrix | WorldScale */
-  WmWs = 0xa0,
-  /** WorldMatrix | WorldScale | WorldUniformScaling */
-  WmWsWus = 0x1a0,
-  /** WorldMatrix | WorldPosition | WorldScale */
-  WmWpWs = 0xa4,
-  /** WorldMatrix | WorldPosition | WorldEuler | WorldQuat | WorldScale */
-  WmWpWeWqWs = 0xbc,
-  /** WorldMatrix | WorldPosition | WorldEuler | WorldQuat | WorldScale | WorldUniformScaling */
-  WmWpWeWqWsWus = 0x1bc,
-  /** LocalQuat | LocalMatrix | WorldMatrix | WorldPosition | WorldEuler | WorldQuat | WorldScale | WorldUniformScaling */
-  LqLmWmWpWeWqWsWus = 0x1fe
+  /** WorldMatrix | WorldScale | WorldFrontFaceInvert */
+  WmWs = 0x8a0,
+  /** WorldMatrix | WorldScale | WorldUniformScaling | WorldFrontFaceInvert */
+  WmWsWus = 0x9a0,
+  /** WorldMatrix | WorldPosition | WorldScale | WorldFrontFaceInvert */
+  WmWpWs = 0x8a4,
+  /** WorldMatrix | WorldPosition | WorldEuler | WorldQuat | WorldScale | WorldFrontFaceInvert */
+  WmWpWeWqWs = 0x8bc,
+  /** WorldMatrix | WorldPosition | WorldEuler | WorldQuat | WorldScale | WorldUniformScaling | WorldFrontFaceInvert */
+  WmWpWeWqWsWus = 0x9bc,
+  /** LocalQuat | LocalMatrix | WorldMatrix | WorldPosition | WorldEuler | WorldQuat | WorldScale | WorldUniformScaling | WorldFrontFaceInvert */
+  LqLmWmWpWeWqWsWus = 0x9fe
 }
diff --git a/packages/core/src/animation/AnimationClip.ts b/packages/core/src/animation/AnimationClip.ts
index adb0c07c91..9f7b6779fc 100644
--- a/packages/core/src/animation/AnimationClip.ts
+++ b/packages/core/src/animation/AnimationClip.ts
@@ -204,6 +204,15 @@ export class AnimationClip extends EngineObject {
     this._length = 0;
   }
 
+  /**
+   * Samples an animation at a given time.
+   * @param entity - The animated entity
+   * @param time - The time to sample an animation
+   */
+  sampleAnimation(entity: Entity, time: number): void {
+    this._sampleAnimation(entity, time);
+  }
+
   /**
    * @internal
    * Samples an animation at a given time.
diff --git a/packages/core/src/animation/AnimationClipCurveBinding.ts b/packages/core/src/animation/AnimationClipCurveBinding.ts
index 906c154087..e6e4066181 100644
--- a/packages/core/src/animation/AnimationClipCurveBinding.ts
+++ b/packages/core/src/animation/AnimationClipCurveBinding.ts
@@ -33,7 +33,7 @@ export class AnimationClipCurveBinding {
   /** The animation curve. */
   curve: AnimationCurve<KeyframeValueType>;
 
-  private _tempCurveOwner: Record<number, AnimationCurveOwner<KeyframeValueType>> = {};
+  private _tempCurveOwner = new WeakMap<Entity, AnimationCurveOwner<KeyframeValueType>>();
 
   /**
    * @internal
@@ -63,10 +63,11 @@ export class AnimationClipCurveBinding {
    * @internal
    */
   _getTempCurveOwner(entity: Entity, component: Component): AnimationCurveOwner<KeyframeValueType> {
-    const { instanceId } = entity;
-    if (!this._tempCurveOwner[instanceId]) {
-      this._tempCurveOwner[instanceId] = this._createCurveOwner(entity, component);
+    let owner = this._tempCurveOwner.get(entity);
+    if (!owner) {
+      owner = this._createCurveOwner(entity, component);
+      this._tempCurveOwner.set(entity, owner);
     }
-    return this._tempCurveOwner[instanceId];
+    return owner;
   }
 }
diff --git a/packages/core/src/animation/Animator.ts b/packages/core/src/animation/Animator.ts
index 180c2d1356..0bb5fea0c0 100644
--- a/packages/core/src/animation/Animator.ts
+++ b/packages/core/src/animation/Animator.ts
@@ -19,6 +19,7 @@ import { AnimatorCullingMode } from "./enums/AnimatorCullingMode";
 import { AnimatorLayerBlendingMode } from "./enums/AnimatorLayerBlendingMode";
 import { AnimatorStatePlayState } from "./enums/AnimatorStatePlayState";
 import { LayerState } from "./enums/LayerState";
+import { WrapMode } from "./enums/WrapMode";
 import { AnimationCurveLayerOwner } from "./internal/AnimationCurveLayerOwner";
 import { AnimationEventHandler } from "./internal/AnimationEventHandler";
 import { AnimatorLayerData } from "./internal/AnimatorLayerData";
@@ -37,6 +38,9 @@ export class Animator extends Component {
   /** The playback speed of the Animator, 1.0 is normal playback speed. */
   @assignmentClone
   speed = 1.0;
+  /** Whether the Animator sends AnimationEvent callbacks. */
+  @assignmentClone
+  fireEvents = true;
 
   /** @internal */
   _playFrameCount = -1;
@@ -53,7 +57,7 @@ export class Animator extends Component {
   @ignoreClone
   private _animatorLayersData = new Array<AnimatorLayerData>();
   @ignoreClone
-  private _curveOwnerPool: Record<number, Record<string, AnimationCurveOwner<KeyframeValueType>>> = Object.create(null);
+  private _curveOwnerPool: WeakMap<Component, Record<string, AnimationCurveOwner<KeyframeValueType>>> = new WeakMap();
   @ignoreClone
   private _animationEventHandlerPool = new ClearableObjectPool(AnimationEventHandler);
   @ignoreClone
@@ -218,13 +222,31 @@ export class Animator extends Component {
    * @param stateName - The state name
    * @param layerIndex - The layer index(default -1). If layer is -1, find the first state with the given state name
    */
-  findAnimatorState(stateName: string, layerIndex: number = -1): AnimatorState {
-    return this._getAnimatorStateInfo(stateName, layerIndex).state;
+  /**
+   * Find the per-instance play data for a state by name.
+   * The returned object's `speed` and `wrapMode` are per-instance and safe to modify without affecting other Animator instances.
+   * @param stateName - The state name
+   * @param layerIndex - The layer index (default -1, searches all layers)
+   * @returns Per-instance AnimatorStatePlayData, or null if not found
+   */
+  findAnimatorState(stateName: string, layerIndex: number = -1): AnimatorStatePlayData {
+    const { state, layerIndex: foundLayer } = this._getAnimatorStateInfo(stateName, layerIndex);
+    if (!state || foundLayer < 0) return null;
+    const layerData = this._animatorLayersData[foundLayer];
+    if (!layerData) return null;
+    // Check srcPlayData and destPlayData for the matching state
+    if (layerData.srcPlayData.state === state) return layerData.srcPlayData;
+    if (layerData.destPlayData.state === state) return layerData.destPlayData;
+    // State exists in controller but not currently playing — return srcPlayData initialized with the state
+    return layerData.srcPlayData;
   }
 
   /**
    * Get the layer by name.
    * @param name - The layer's name.
+   * @todo Return per-instance layer data (like AnimatorStatePlayData for states) instead of shared asset.
+   *       Currently returns the shared AnimatorControllerLayer — modifying `weight` affects all instances.
+   *       Should follow Unity's pattern: Animator.SetLayerWeight/GetLayerWeight (per-instance).
    */
   findLayerByName(name: string): AnimatorControllerLayer {
     return this._animatorController?._layersMap[name];
@@ -312,17 +334,32 @@ export class Animator extends Component {
    * @internal
    */
   _reset(): void {
-    const { _curveOwnerPool: animationCurveOwners } = this;
-    for (let instanceId in animationCurveOwners) {
-      const propertyOwners = animationCurveOwners[instanceId];
-      for (let property in propertyOwners) {
-        const owner = propertyOwners[property];
-        owner.revertDefaultValue();
+    // revertDefaultValue 可能在死 target 上抛；listener 清理必须始终发生，否则
+    // polyfill 的 clipChangedListener 会留在共享的 AnimatorState 上，捕获 this(Animator)→Entity 整树。
+    // 用 try/catch 隔离 revert，listener 块紧跟其后无条件执行。
+    const layersData = this._animatorLayersData;
+    for (let i = 0, n = layersData.length; i < n; i++) {
+      const stateDataMap = layersData[i].animatorStateDataMap;
+      for (const stateName in stateDataMap) {
+        const stateData = stateDataMap[stateName];
+        const layerOwners = stateData.curveLayerOwner;
+        for (let j = 0, m = layerOwners.length; j < m; j++) {
+          try {
+            layerOwners[j]?.curveOwner?.revertDefaultValue();
+          } catch (e) {
+            Logger.warn("Animator._reset: revertDefaultValue threw", e);
+          }
+        }
+        if (stateData.clipChangedListener && stateData.state) {
+          stateData.state._updateFlagManager.removeListener(stateData.clipChangedListener);
+          stateData.clipChangedListener = null;
+          stateData.state = null;
+        }
       }
     }
 
     this._animatorLayersData.length = 0;
-    this._curveOwnerPool = Object.create(null);
+    this._curveOwnerPool = new WeakMap();
     this._parametersValueMap = Object.create(null);
     this._animationEventHandlerPool.clear();
 
@@ -344,6 +381,7 @@ export class Animator extends Component {
 
   protected override _onDestroy(): void {
     super._onDestroy();
+    this._reset();
     const controller = this._animatorController;
     if (controller) {
       this._addResourceReferCount(controller, -1);
@@ -442,17 +480,20 @@ export class Animator extends Component {
         }
 
         const { property } = curve;
-        const { instanceId } = component;
-        // Get owner
-        const propertyOwners = (curveOwnerPool[instanceId] ||= <Record<string, AnimationCurveOwner<KeyframeValueType>>>(
-          Object.create(null)
-        ));
+        // Get owner — WeakMap keyed by Component so dead components let entries GC.
+        let propertyOwners = curveOwnerPool.get(component);
+        if (!propertyOwners) {
+          propertyOwners = <Record<string, AnimationCurveOwner<KeyframeValueType>>>Object.create(null);
+          curveOwnerPool.set(component, propertyOwners);
+        }
         const owner = (propertyOwners[property] ||= curve._createCurveOwner(targetEntity, component));
 
-        // Get layer owner
-        const layerPropertyOwners = (layerCurveOwnerPool[instanceId] ||= <Record<string, AnimationCurveLayerOwner>>(
-          Object.create(null)
-        ));
+        // Get layer owner — same WeakMap-by-Component pattern (was Record<instanceId,...> which kept dead components pinned for the Animator's lifetime).
+        let layerPropertyOwners = layerCurveOwnerPool.get(component);
+        if (!layerPropertyOwners) {
+          layerPropertyOwners = <Record<string, AnimationCurveLayerOwner>>Object.create(null);
+          layerCurveOwnerPool.set(component, layerPropertyOwners);
+        }
         const layerOwner = (layerPropertyOwners[property] ||= curve._createCurveLayerOwner(owner));
 
         if (mask && mask.pathMasks.length) {
@@ -495,6 +536,8 @@ export class Animator extends Component {
     };
     clipChangedListener();
     state._updateFlagManager.addListener(clipChangedListener);
+    animatorStateData.state = state;
+    animatorStateData.clipChangedListener = clipChangedListener;
   }
 
   private _clearCrossData(animatorLayerData: AnimatorLayerData): void {
@@ -616,7 +659,7 @@ export class Animator extends Component {
     const { srcPlayData } = layerData;
     const { state } = srcPlayData;
 
-    const playSpeed = state.speed * this.speed;
+    const playSpeed = srcPlayData.speed * this.speed;
     const playDeltaTime = playSpeed * deltaTime;
 
     srcPlayData.updateOrientation(playDeltaTime);
@@ -753,8 +796,8 @@ export class Animator extends Component {
       return;
     }
 
-    const srcPlaySpeed = srcState.speed * speed;
-    const dstPlaySpeed = destState.speed * speed;
+    const srcPlaySpeed = srcPlayData.speed * speed;
+    const dstPlaySpeed = destPlayData.speed * speed;
     const dstPlayDeltaTime = dstPlaySpeed * deltaTime;
 
     srcPlayData && srcPlayData.updateOrientation(srcPlaySpeed * deltaTime);
@@ -883,7 +926,7 @@ export class Animator extends Component {
       return;
     }
 
-    const playSpeed = state.speed * this.speed;
+    const playSpeed = destPlayData.speed * this.speed;
     const playDeltaTime = playSpeed * deltaTime;
 
     destPlayData.updateOrientation(playDeltaTime);
@@ -989,7 +1032,7 @@ export class Animator extends Component {
   ): void {
     const playData = layerData.srcPlayData;
     const { state } = playData;
-    const actualSpeed = state.speed * this.speed;
+    const actualSpeed = playData.speed * this.speed;
     const actualDeltaTime = actualSpeed * deltaTime;
 
     playData.updateOrientation(actualDeltaTime);
@@ -1452,23 +1495,28 @@ export class Animator extends Component {
     lastClipTime: number,
     deltaTime: number
   ): void {
-    const { state, isForward, clipTime } = playData;
+    const { state, isForward, clipTime, wrapMode } = playData;
     const startTime = state._getClipActualStartTime();
     const endTime = state._getClipActualEndTime();
+    const canWrap = wrapMode === WrapMode.Loop;
 
     if (isForward) {
       if (lastClipTime + deltaTime >= endTime) {
         this._fireSubAnimationEvents(playData, eventHandlers, lastClipTime, endTime);
-        playData.currentEventIndex = 0;
-        this._fireSubAnimationEvents(playData, eventHandlers, startTime, clipTime);
+        if (canWrap) {
+          playData.currentEventIndex = 0;
+          this._fireSubAnimationEvents(playData, eventHandlers, startTime, clipTime);
+        }
       } else {
         this._fireSubAnimationEvents(playData, eventHandlers, lastClipTime, clipTime);
       }
     } else {
       if (lastClipTime + deltaTime <= startTime) {
         this._fireBackwardSubAnimationEvents(playData, eventHandlers, lastClipTime, startTime);
-        playData.currentEventIndex = eventHandlers.length - 1;
-        this._fireBackwardSubAnimationEvents(playData, eventHandlers, endTime, clipTime);
+        if (canWrap) {
+          playData.currentEventIndex = eventHandlers.length - 1;
+          this._fireBackwardSubAnimationEvents(playData, eventHandlers, endTime, clipTime);
+        }
       } else {
         this._fireBackwardSubAnimationEvents(playData, eventHandlers, lastClipTime, clipTime);
       }
@@ -1565,7 +1613,9 @@ export class Animator extends Component {
     deltaTime: number
   ) {
     const { eventHandlers } = playData.stateData;
-    eventHandlers.length && this._fireAnimationEvents(playData, eventHandlers, lastClipTime, deltaTime);
+    this.fireEvents &&
+      eventHandlers.length &&
+      this._fireAnimationEvents(playData, eventHandlers, lastClipTime, deltaTime);
 
     if (lastPlayState === AnimatorStatePlayState.UnStarted) {
       state._callOnEnter(this, layerIndex);
diff --git a/packages/core/src/animation/index.ts b/packages/core/src/animation/index.ts
index b829ffde54..bd201a871f 100644
--- a/packages/core/src/animation/index.ts
+++ b/packages/core/src/animation/index.ts
@@ -11,6 +11,7 @@ export { Animator } from "./Animator";
 export { AnimatorController } from "./AnimatorController";
 export { AnimatorControllerLayer } from "./AnimatorControllerLayer";
 export { AnimatorState } from "./AnimatorState";
+export { AnimatorStatePlayData } from "./internal/AnimatorStatePlayData";
 export { AnimatorStateMachine } from "./AnimatorStateMachine";
 export { AnimatorStateTransition } from "./AnimatorStateTransition";
 export { AnimatorConditionMode } from "./enums/AnimatorConditionMode";
diff --git a/packages/core/src/animation/internal/AnimatorLayerData.ts b/packages/core/src/animation/internal/AnimatorLayerData.ts
index a7bd04f1a5..959aadf208 100644
--- a/packages/core/src/animation/internal/AnimatorLayerData.ts
+++ b/packages/core/src/animation/internal/AnimatorLayerData.ts
@@ -1,3 +1,4 @@
+import { Component } from "../../Component";
 import { AnimatorControllerLayer } from "../AnimatorControllerLayer";
 import { AnimatorStateTransition } from "../AnimatorStateTransition";
 import { LayerState } from "../enums/LayerState";
@@ -11,7 +12,7 @@ import { AnimatorStatePlayData } from "./AnimatorStatePlayData";
 export class AnimatorLayerData {
   layerIndex: number;
   layer: AnimatorControllerLayer;
-  curveOwnerPool: Record<number, Record<string, AnimationCurveLayerOwner>> = Object.create(null);
+  curveOwnerPool: WeakMap<Component, Record<string, AnimationCurveLayerOwner>> = new WeakMap();
   animatorStateDataMap: Record<string, AnimatorStateData> = {};
   srcPlayData: AnimatorStatePlayData = new AnimatorStatePlayData();
   destPlayData: AnimatorStatePlayData = new AnimatorStatePlayData();
diff --git a/packages/core/src/animation/internal/AnimatorStateData.ts b/packages/core/src/animation/internal/AnimatorStateData.ts
index 146c0bb52f..42b50edd87 100644
--- a/packages/core/src/animation/internal/AnimatorStateData.ts
+++ b/packages/core/src/animation/internal/AnimatorStateData.ts
@@ -1,3 +1,4 @@
+import { AnimatorState } from "../AnimatorState";
 import { AnimationCurveLayerOwner } from "./AnimationCurveLayerOwner";
 import { AnimationEventHandler } from "./AnimationEventHandler";
 
@@ -7,4 +8,6 @@ import { AnimationEventHandler } from "./AnimationEventHandler";
 export class AnimatorStateData {
   curveLayerOwner: AnimationCurveLayerOwner[] = [];
   eventHandlers: AnimationEventHandler[] = [];
+  state: AnimatorState = null;
+  clipChangedListener: () => void = null;
 }
diff --git a/packages/core/src/animation/internal/AnimatorStatePlayData.ts b/packages/core/src/animation/internal/AnimatorStatePlayData.ts
index 7d10fc2324..7adc90c2f4 100644
--- a/packages/core/src/animation/internal/AnimatorStatePlayData.ts
+++ b/packages/core/src/animation/internal/AnimatorStatePlayData.ts
@@ -1,20 +1,60 @@
+import { AnimationClip } from "../AnimationClip";
 import { AnimatorState } from "../AnimatorState";
+import { AnimatorStateTransition } from "../AnimatorStateTransition";
 import { AnimatorStatePlayState } from "../enums/AnimatorStatePlayState";
 import { WrapMode } from "../enums/WrapMode";
+import { StateMachineScript } from "../StateMachineScript";
 import { AnimatorStateData } from "./AnimatorStateData";
 
 /**
- * @internal
+ * Per-instance runtime data for an AnimatorState.
+ * Proxies read-only properties from the shared AnimatorState asset,
+ * while providing per-instance mutable properties (e.g. speed, wrapMode).
  */
 export class AnimatorStatePlayData {
+  /** @internal */
   state: AnimatorState;
+  /** @internal */
   stateData: AnimatorStateData;
+  /** @internal */
   playedTime: number;
   playState: AnimatorStatePlayState;
+  /** @internal */
   clipTime: number;
+  /** @internal */
   currentEventIndex: number;
+  /** @internal */
   isForward = true;
+  /** @internal */
   offsetFrameTime: number;
+  /** Per-instance speed. Initialized from AnimatorState.speed, safe to modify without affecting other instances. */
+  speed: number = 1.0;
+  /** Per-instance wrap mode. Initialized from AnimatorState.wrapMode, safe to modify without affecting other instances. */
+  wrapMode: WrapMode = WrapMode.Loop;
+
+  // ── Proxy properties from AnimatorState (read-only) ──
+
+  /** The name of the state. */
+  get name(): string {
+    return this.state.name;
+  }
+
+  /** The clip played by this state. */
+  get clip(): AnimationClip {
+    return this.state.clip;
+  }
+
+  /** The transitions going out of this state. */
+  get transitions(): Readonly<AnimatorStateTransition[]> {
+    return this.state.transitions;
+  }
+
+  /**
+   * Add a state machine script to the underlying AnimatorState.
+   */
+  addStateMachineScript<T extends StateMachineScript>(scriptType: new () => T): T {
+    return this.state.addStateMachineScript(scriptType);
+  }
 
   private _changedOrientation = false;
 
@@ -27,6 +67,8 @@ export class AnimatorStatePlayData {
     this.clipTime = state.clipStartTime * state.clip.length;
     this.currentEventIndex = 0;
     this.isForward = true;
+    this.speed = state.speed;
+    this.wrapMode = state.wrapMode;
     this.state._transitionCollection.needResetCurrentCheckIndex = true;
   }
 
@@ -47,7 +89,7 @@ export class AnimatorStatePlayData {
     let time = this.playedTime + this.offsetFrameTime;
     const duration = state._getDuration();
     this.playState = AnimatorStatePlayState.Playing;
-    if (state.wrapMode === WrapMode.Loop) {
+    if (this.wrapMode === WrapMode.Loop) {
       time = duration ? time % duration : 0;
     } else {
       if (Math.abs(time) >= duration) {
diff --git a/packages/core/src/asset/AssetPromise.ts b/packages/core/src/asset/AssetPromise.ts
index 99f00e86f2..9e9dc261c0 100644
--- a/packages/core/src/asset/AssetPromise.ts
+++ b/packages/core/src/asset/AssetPromise.ts
@@ -164,16 +164,16 @@ export class AssetPromise<T> implements PromiseLike<T> {
    * @returns AssetPromise
    */
   onProgress(
-    onTaskComplete: (loaded: number, total: number) => void,
+    onTaskComplete?: (loaded: number, total: number) => void,
     onTaskDetail?: (identifier: string, loaded: number, total: number) => void
   ): AssetPromise<T> {
     const completeProgress = this._taskCompleteProgress;
     const detailProgress = this._taskDetailProgress;
-    if (completeProgress) {
+    if (completeProgress && onTaskComplete) {
       onTaskComplete(completeProgress.loaded, completeProgress.total);
     }
 
-    if (detailProgress) {
+    if (detailProgress && onTaskDetail) {
       for (let url in detailProgress) {
         const { loaded, total } = detailProgress[url];
         onTaskDetail(url, loaded, total);
diff --git a/packages/core/src/asset/AssetType.ts b/packages/core/src/asset/AssetType.ts
index 17ee100043..fad0e75043 100644
--- a/packages/core/src/asset/AssetType.ts
+++ b/packages/core/src/asset/AssetType.ts
@@ -46,7 +46,7 @@ export enum AssetType {
   Font = "Font",
   /** Source Font, include ttf, otf and woff. */
   SourceFont = "SourceFont",
-  /** AudioClip, include ogg, wav and mp3. */
+  /** AudioClip, include ogg, wav, mp3, m4a, aac and flac. */
   Audio = "Audio",
   /** Project asset. */
   Project = "project",
diff --git a/packages/core/src/asset/ResourceManager.ts b/packages/core/src/asset/ResourceManager.ts
index 0395b2b29b..94cb7ee946 100644
--- a/packages/core/src/asset/ResourceManager.ts
+++ b/packages/core/src/asset/ResourceManager.ts
@@ -340,7 +340,12 @@ export class ResourceManager {
   }
 
   private _assignDefaultOptions(assetInfo: LoadItem): LoadItem {
-    assetInfo.type = assetInfo.type ?? ResourceManager._getTypeByUrl(assetInfo.url);
+    const remoteConfig = this._virtualPathResourceMap[assetInfo.url];
+    if (remoteConfig) {
+      assetInfo.type = remoteConfig.type;
+    } else {
+      assetInfo.type = assetInfo.type ?? ResourceManager._getTypeByUrl(assetInfo.url);
+    }
     if (assetInfo.type === undefined) {
       throw `asset type should be specified: ${assetInfo.url}`;
     }
diff --git a/packages/core/src/audio/AudioManager.ts b/packages/core/src/audio/AudioManager.ts
index ad93f5ed59..b1c4c5651b 100644
--- a/packages/core/src/audio/AudioManager.ts
+++ b/packages/core/src/audio/AudioManager.ts
@@ -1,3 +1,9 @@
+type ResumableAudioSource = {
+  _resumePendingPlayback(): void;
+  _suspendPlaybackForInterruption(): boolean;
+  _resumeInterruptedPlayback(): void;
+};
+
 /**
  * Audio Manager for managing global audio context and settings.
  */
@@ -7,15 +13,22 @@ export class AudioManager {
 
   private static _context: AudioContext;
   private static _gainNode: GainNode;
-  private static _resumePromise: Promise<void> = null;
   private static _needsUserGestureResume = false;
+  private static _pendingSources = new Set<ResumableAudioSource>();
+  private static _playingSources = new Set<ResumableAudioSource>();
+  private static _interruptedSources = new Set<ResumableAudioSource>();
+  private static _foregroundRestoreDelay = 300;
+  private static _foregroundRestoreTimer: number | undefined;
+  private static _hidden = false;
+  private static _eventsBound = false;
 
   /**
    * Suspend the audio context.
    * @returns A promise that resolves when the audio context is suspended
    */
   static suspend(): Promise<void> {
-    return AudioManager._context.suspend();
+    AudioManager._suspendActiveSourcesForInterruption();
+    return AudioManager._context?.suspend() ?? Promise.resolve();
   }
 
   /**
@@ -24,14 +37,48 @@ export class AudioManager {
    * @returns A promise that resolves when the audio context is resumed
    */
   static resume(): Promise<void> {
-    return (AudioManager._resumePromise ??= AudioManager._context
-      .resume()
-      .then(() => {
-        AudioManager._needsUserGestureResume = false;
-      })
-      .finally(() => {
-        AudioManager._resumePromise = null;
-      }));
+    const context = AudioManager._context;
+    if (!context) {
+      return Promise.resolve();
+    }
+    if (context.state === "running") {
+      AudioManager._clearForegroundRestore();
+      AudioManager._needsUserGestureResume = false;
+      AudioManager._resumePendingSources();
+      AudioManager._resumeInterruptedSources();
+      return Promise.resolve();
+    }
+    return context.resume().then(() => {
+      AudioManager._clearForegroundRestore();
+      AudioManager._needsUserGestureResume = false;
+      AudioManager._resumePendingSources();
+      AudioManager._resumeInterruptedSources();
+    });
+  }
+
+  /** @internal */
+  static _registerPendingSource(source: ResumableAudioSource): void {
+    AudioManager._pendingSources.add(source);
+  }
+
+  /** @internal */
+  static _unregisterPendingSource(source: ResumableAudioSource): void {
+    AudioManager._pendingSources.delete(source);
+  }
+
+  /** @internal */
+  static _registerPlayingSource(source: ResumableAudioSource): void {
+    AudioManager._playingSources.add(source);
+  }
+
+  /** @internal */
+  static _unregisterPlayingSource(source: ResumableAudioSource): void {
+    AudioManager._playingSources.delete(source);
+  }
+
+  /** @internal */
+  static _unregisterInterruptedSource(source: ResumableAudioSource): void {
+    AudioManager._interruptedSources.delete(source);
   }
 
   /**
@@ -41,11 +88,12 @@ export class AudioManager {
     let context = AudioManager._context;
     if (!context) {
       AudioManager._context = context = new window.AudioContext();
-      document.addEventListener("visibilitychange", AudioManager._onVisibilityChange);
-      // iOS Safari requires user gesture to resume AudioContext
-      document.addEventListener("touchstart", AudioManager._resumeAfterInterruption, { passive: true });
-      document.addEventListener("touchend", AudioManager._resumeAfterInterruption, { passive: true });
-      document.addEventListener("click", AudioManager._resumeAfterInterruption);
+      context.onstatechange = AudioManager._onContextStateChange;
+      if (!AudioManager._eventsBound) {
+        AudioManager._eventsBound = true;
+        AudioManager._bindLifecycleEvents();
+        AudioManager._bindGestureEvents();
+      }
     }
     return context;
   }
@@ -70,22 +118,153 @@ export class AudioManager {
     return AudioManager.getContext().state === "running";
   }
 
-  private static _onVisibilityChange(): void {
-    if (!document.hidden && AudioManager._playingCount > 0 && !AudioManager.isAudioContextRunning()) {
-      // iOS WKWebView WebKit bug(Triggered in LingGuang App): AudioContext may be in a "zombie" state where
-      // state reports "suspended" but resume() alone won't restart audio rendering.
-      // Calling suspend() first forces a clean internal state reset before user gesture triggers resume.
-      // Related: https://bugs.webkit.org/show_bug.cgi?id=263627
-      AudioManager.suspend();
-      AudioManager._needsUserGestureResume = true;
+  private static _onContextStateChange(): void {
+    if (AudioManager._context?.state === "running") {
+      if (AudioManager._hidden || AudioManager._needsUserGestureResume) {
+        return;
+      }
+      AudioManager._needsUserGestureResume = false;
+      AudioManager._resumePendingSources();
+      AudioManager._resumeInterruptedSources();
+    }
+  }
+
+  private static _resumePendingSources(): void {
+    if (!AudioManager._pendingSources.size || !AudioManager.isAudioContextRunning()) {
+      return;
+    }
+
+    const pendingSources = Array.from(AudioManager._pendingSources);
+    AudioManager._pendingSources.clear();
+
+    for (let i = 0, n = pendingSources.length; i < n; i++) {
+      pendingSources[i]._resumePendingPlayback();
+    }
+  }
+
+  private static _suspendActiveSourcesForInterruption(): void {
+    if (!AudioManager._playingSources.size) {
+      return;
+    }
+
+    const playingSources = Array.from(AudioManager._playingSources);
+    for (let i = 0, n = playingSources.length; i < n; i++) {
+      const source = playingSources[i];
+      if (source._suspendPlaybackForInterruption()) {
+        AudioManager._interruptedSources.add(source);
+      }
+    }
+  }
+
+  private static _resumeInterruptedSources(): void {
+    if (!AudioManager._interruptedSources.size || !AudioManager.isAudioContextRunning()) {
+      return;
+    }
+
+    const interruptedSources = Array.from(AudioManager._interruptedSources);
+    AudioManager._interruptedSources.clear();
+
+    for (let i = 0, n = interruptedSources.length; i < n; i++) {
+      interruptedSources[i]._resumeInterruptedPlayback();
+    }
+  }
+
+  private static _bindLifecycleEvents(): void {
+    const hiddenProp = AudioManager._getHiddenProp();
+    const visibilityEvents = [
+      "visibilitychange",
+      "mozvisibilitychange",
+      "msvisibilitychange",
+      "webkitvisibilitychange",
+      "qbrowserVisibilityChange"
+    ];
+
+    for (let i = 0, n = visibilityEvents.length; i < n; i++) {
+      document.addEventListener(visibilityEvents[i], (event) => {
+        const hidden = hiddenProp ? Boolean((document as any)[hiddenProp] || (event as any)?.hidden) : document.hidden;
+        hidden ? AudioManager._onHidden() : AudioManager._onShown();
+      });
+    }
+
+    window.addEventListener("pagehide", AudioManager._onHidden);
+    window.addEventListener("pageshow", AudioManager._onShown);
+    document.addEventListener("pagehide", AudioManager._onHidden);
+    document.addEventListener("pageshow", AudioManager._onShown);
+  }
+
+  private static _bindGestureEvents(): void {
+    const gestureEvents = ["pointerdown", "pointerup", "touchstart", "touchend", "mouseup", "click"];
+    for (let i = 0, n = gestureEvents.length; i < n; i++) {
+      document.addEventListener(gestureEvents[i], AudioManager._resumeAfterInterruption, { passive: true });
+    }
+  }
+
+  private static _getHiddenProp(): string {
+    const doc = document as any;
+    if (typeof doc.hidden !== "undefined") return "hidden";
+    if (typeof doc.mozHidden !== "undefined") return "mozHidden";
+    if (typeof doc.msHidden !== "undefined") return "msHidden";
+    if (typeof doc.webkitHidden !== "undefined") return "webkitHidden";
+    return "";
+  }
+
+  private static _hasResumeWork(): boolean {
+    return (
+      AudioManager._needsUserGestureResume ||
+      AudioManager._pendingSources.size > 0 ||
+      AudioManager._interruptedSources.size > 0
+    );
+  }
+
+  private static _onHidden(): void {
+    if (AudioManager._hidden) {
+      return;
+    }
+    AudioManager._hidden = true;
+    AudioManager._clearForegroundRestore();
+    AudioManager.suspend().catch(() => {});
+  }
+
+  private static _onShown(): void {
+    if (!AudioManager._hidden) {
+      return;
+    }
+    AudioManager._hidden = false;
+
+    if (AudioManager._hasResumeWork()) {
+      AudioManager._prepareGestureResume();
+      AudioManager._scheduleForegroundRestore();
     }
   }
 
   private static _resumeAfterInterruption(): void {
-    if (AudioManager._needsUserGestureResume) {
+    if (AudioManager._hasResumeWork()) {
       AudioManager.resume().catch((e) => {
         console.warn("Failed to resume AudioContext:", e);
       });
     }
   }
+
+  private static _scheduleForegroundRestore(): void {
+    AudioManager._clearForegroundRestore();
+    AudioManager._foregroundRestoreTimer = window.setTimeout(() => {
+      AudioManager._foregroundRestoreTimer = undefined;
+      AudioManager.resume().catch(() => AudioManager._prepareGestureResume());
+    }, AudioManager._foregroundRestoreDelay);
+  }
+
+  private static _clearForegroundRestore(): void {
+    if (AudioManager._foregroundRestoreTimer === undefined) {
+      return;
+    }
+    window.clearTimeout(AudioManager._foregroundRestoreTimer);
+    AudioManager._foregroundRestoreTimer = undefined;
+  }
+
+  private static _prepareGestureResume(): Promise<void> {
+    // iOS WKWebView may report a resumable state while rendering is still frozen.
+    // Force a clean context edge, then let a gesture or foreground retry restore sources.
+    AudioManager._needsUserGestureResume = true;
+    return AudioManager.suspend().catch(() => {});
+  }
 }
diff --git a/packages/core/src/audio/AudioSource.ts b/packages/core/src/audio/AudioSource.ts
index 29a3ed8bc1..3dacf53ec3 100644
--- a/packages/core/src/audio/AudioSource.ts
+++ b/packages/core/src/audio/AudioSource.ts
@@ -159,27 +159,11 @@ export class AudioSource extends Component {
     if (AudioManager.isAudioContextRunning()) {
       this._startPlayback();
     } else {
-      // iOS Safari requires resume() to be called within the same user gesture callback that triggers playback.
-      // Document-level events won't work - must call resume() directly here in play().
       this._pendingPlay = true;
-      AudioManager.resume().then(
-        () => {
-          // Check if cancelled by stop()/pause()
-          if (!this._pendingPlay) {
-            return;
-          }
-          this._pendingPlay = false;
-          // Check if still valid to play after async resume
-          if (this._destroyed || !this.enabled || !this._clip) {
-            return;
-          }
-          this._startPlayback();
-        },
-        (e) => {
-          this._pendingPlay = false;
-          console.warn("Failed to resume AudioContext:", e);
-        }
-      );
+      AudioManager._registerPendingSource(this);
+      AudioManager.resume().catch((e) => {
+        console.warn("Failed to resume AudioContext:", e);
+      });
     }
   }
 
@@ -187,23 +171,27 @@ export class AudioSource extends Component {
    * Stops playing the clip.
    */
   stop(): void {
-    this._pendingPlay = false;
+    this._cancelPendingPlayback();
+    AudioManager._unregisterInterruptedSource(this);
 
     if (this._isPlaying) {
       this._clearSourceNode();
 
       this._isPlaying = false;
-      this._pausedTime = -1;
-      this._playTime = -1;
       AudioManager._playingCount--;
+      AudioManager._unregisterPlayingSource(this);
     }
+
+    this._pausedTime = -1;
+    this._playTime = -1;
   }
 
   /**
    * Pauses playing the clip.
    */
   pause(): void {
-    this._pendingPlay = false;
+    this._cancelPendingPlayback();
+    AudioManager._unregisterInterruptedSource(this);
 
     if (this._isPlaying) {
       this._clearSourceNode();
@@ -211,6 +199,7 @@ export class AudioSource extends Component {
       this._pausedTime = AudioManager.getContext().currentTime;
       this._isPlaying = false;
       AudioManager._playingCount--;
+      AudioManager._unregisterPlayingSource(this);
     }
   }
 
@@ -250,34 +239,120 @@ export class AudioSource extends Component {
     this.stop();
   }
 
+  /** @internal */
+  _resumePendingPlayback(): void {
+    if (!this._pendingPlay) {
+      return;
+    }
+
+    this._pendingPlay = false;
+
+    if (this._destroyed || !this.enabled || !this._clip?._getAudioSource()) {
+      return;
+    }
+
+    this._startPlayback();
+  }
+
+  /** @internal */
+  _suspendPlaybackForInterruption(): boolean {
+    if (!this._isPlaying) {
+      return false;
+    }
+
+    const pausedTime = AudioManager.getContext().currentTime;
+    this._clearSourceNode();
+
+    this._pausedTime = pausedTime;
+    this._isPlaying = false;
+    AudioManager._playingCount--;
+    AudioManager._unregisterPlayingSource(this);
+
+    return true;
+  }
+
+  /** @internal */
+  _resumeInterruptedPlayback(): void {
+    if (
+      this._destroyed ||
+      !this.enabled ||
+      this._isPlaying ||
+      this._pendingPlay ||
+      !this._clip?._getAudioSource() ||
+      this._playTime < 0
+    ) {
+      return;
+    }
+
+    if (AudioManager.isAudioContextRunning()) {
+      this._startPlayback();
+    } else {
+      this._pendingPlay = true;
+      AudioManager._registerPendingSource(this);
+    }
+  }
+
   private _startPlayback(): void {
     const startTime = this._pausedTime > 0 ? this._pausedTime - this._playTime : 0;
-    this._initSourceNode(startTime);
+    if (!this._initSourceNode(startTime)) {
+      this._pausedTime = -1;
+      this._playTime = -1;
+      return;
+    }
 
     this._playTime = AudioManager.getContext().currentTime - startTime;
     this._pausedTime = -1;
     this._isPlaying = true;
     AudioManager._playingCount++;
+    AudioManager._registerPlayingSource(this);
   }
 
-  private _initSourceNode(startTime: number): void {
+  private _initSourceNode(startTime: number): boolean {
     const context = AudioManager.getContext();
     const sourceNode = context.createBufferSource();
+    const audioBuffer = this._clip._getAudioSource();
+    const duration = audioBuffer.duration;
+    let offset = Math.max(0, startTime);
+
+    if (duration > 0) {
+      if (this._loop) {
+        offset %= duration;
+      } else if (offset >= duration) {
+        return false;
+      }
+    }
 
-    sourceNode.buffer = this._clip._getAudioSource();
+    sourceNode.buffer = audioBuffer;
     sourceNode.playbackRate.value = this._playbackRate;
     sourceNode.loop = this._loop;
     sourceNode.onended = this._onPlayEnd;
     this._sourceNode = sourceNode;
 
     sourceNode.connect(this._gainNode);
-    sourceNode.start(0, startTime);
+    sourceNode.start(0, offset);
+    return true;
   }
 
   private _clearSourceNode(): void {
-    this._sourceNode.stop();
-    this._sourceNode.disconnect();
-    this._sourceNode.onended = null;
+    const sourceNode = this._sourceNode;
+    if (!sourceNode) {
+      return;
+    }
+
+    sourceNode.onended = null;
+    try {
+      sourceNode.stop();
+    } catch {}
+    sourceNode.disconnect();
     this._sourceNode = null;
   }
+
+  private _cancelPendingPlayback(): void {
+    if (!this._pendingPlay) {
+      return;
+    }
+
+    this._pendingPlay = false;
+    AudioManager._unregisterPendingSource(this);
+  }
 }
diff --git a/packages/core/src/clone/CloneManager.ts b/packages/core/src/clone/CloneManager.ts
index be46462982..d827140224 100644
--- a/packages/core/src/clone/CloneManager.ts
+++ b/packages/core/src/clone/CloneManager.ts
@@ -1,5 +1,6 @@
 import { Entity } from "../Entity";
 import { TypedArray } from "../base/Constant";
+import { ReferResource } from "../asset/ReferResource";
 import { ICustomClone } from "./ComponentCloner";
 import { CloneMode } from "./enums/CloneMode";
 
@@ -105,21 +106,46 @@ export class CloneManager {
   ): void {
     const sourceProperty = source[k];
 
-    // Remappable references (Entity/Component) are always remapped, regardless of clone decorator
+    // 1. Remappable references (Entity/Component) are always remapped, highest priority
     if (sourceProperty instanceof Object && (<ICustomClone>sourceProperty)._remap) {
       target[k] = (<ICustomClone>sourceProperty)._remap(srcRoot, targetRoot);
       return;
     }
 
+    // 2. Explicit ignore
     if (cloneMode === CloneMode.Ignore) return;
 
-    // Primitives, undecorated, or @assignmentClone: direct assign
-    if (!(sourceProperty instanceof Object) || cloneMode === undefined || cloneMode === CloneMode.Assignment) {
+    // 3. Primitives / null / undefined - direct assign
+    if (!(sourceProperty instanceof Object)) {
       target[k] = sourceProperty;
       return;
     }
 
-    // @shallowClone / @deepClone: deep copy complex objects
+    // 4. Determine effective clone mode
+    let effectiveCloneMode: CloneMode = cloneMode;
+    if (effectiveCloneMode === undefined) {
+      // Undecorated: infer from runtime type
+      effectiveCloneMode = CloneManager._inferCloneMode(sourceProperty, target[k]);
+    } else if (effectiveCloneMode !== CloneMode.Assignment) {
+      // Decorated Shallow/Deep: upgrade to Deep if target already has independent same-type instance.
+      // Assignment is never upgraded — it means the user explicitly wants a reference copy.
+      const targetProperty = target[k];
+      if (
+        targetProperty &&
+        targetProperty !== sourceProperty &&
+        targetProperty.constructor === sourceProperty.constructor
+      ) {
+        effectiveCloneMode = CloneMode.Deep;
+      }
+    }
+
+    // 5. Assignment - direct reference copy
+    if (effectiveCloneMode === CloneMode.Assignment) {
+      target[k] = sourceProperty;
+      return;
+    }
+
+    // 6. Shallow/Deep clone for complex types
     const type = sourceProperty.constructor;
     switch (type) {
       case Uint8Array:
@@ -137,6 +163,37 @@ export class CloneManager {
           targetPropertyT.set(<TypedArray>sourceProperty);
         }
         break;
+      case Map:
+        let targetPropertyM = <Map<any, any>>target[k];
+        if (targetPropertyM == null) {
+          target[k] = targetPropertyM = new Map<any, any>();
+        } else {
+          targetPropertyM.clear();
+        }
+        (<Map<any, any>>sourceProperty).forEach((value, key) => {
+          if (key instanceof Object && (<ICustomClone>key)._remap) {
+            key = (<ICustomClone>key)._remap(srcRoot, targetRoot);
+          }
+          if (value instanceof Object && (<ICustomClone>value)._remap) {
+            value = (<ICustomClone>value)._remap(srcRoot, targetRoot);
+          }
+          targetPropertyM.set(key, value);
+        });
+        break;
+      case Set:
+        let targetPropertyS = <Set<any>>target[k];
+        if (targetPropertyS == null) {
+          target[k] = targetPropertyS = new Set<any>();
+        } else {
+          targetPropertyS.clear();
+        }
+        (<Set<any>>sourceProperty).forEach((value) => {
+          if (value instanceof Object && (<ICustomClone>value)._remap) {
+            value = (<ICustomClone>value)._remap(srcRoot, targetRoot);
+          }
+          targetPropertyS.add(value);
+        });
+        break;
       case Array:
         let targetPropertyA = <Array<any>>target[k];
         const length = (<Array<any>>sourceProperty).length;
@@ -150,7 +207,7 @@ export class CloneManager {
             <Array<any>>sourceProperty,
             targetPropertyA,
             i,
-            cloneMode,
+            cloneMode, // Pass original mode: decorated → children inherit, undecorated → children infer independently
             srcRoot,
             targetRoot,
             deepInstanceMap
@@ -158,25 +215,27 @@ export class CloneManager {
         }
         break;
       default:
-        let targetProperty = <Object>target[k];
-        // If the target property is undefined, create new instance and keep reference sharing like the source
-        if (!targetProperty) {
-          targetProperty = deepInstanceMap.get(sourceProperty);
-          if (!targetProperty) {
-            targetProperty = new sourceProperty.constructor();
-            deepInstanceMap.set(sourceProperty, targetProperty);
-          }
-          target[k] = targetProperty;
+        // Check if we've already visited this source object (cycle detection)
+        if (deepInstanceMap.has(sourceProperty)) {
+          target[k] = deepInstanceMap.get(sourceProperty);
+          return;
+        }
+
+        let targetPropertyD = <Object>target[k];
+        if (!targetPropertyD) {
+          targetPropertyD = new sourceProperty.constructor();
+          target[k] = targetPropertyD;
         }
+        deepInstanceMap.set(sourceProperty, targetPropertyD);
 
         if ((<ICustomClone>sourceProperty).copyFrom) {
-          (<ICustomClone>targetProperty).copyFrom(<ICustomClone>sourceProperty);
+          (<ICustomClone>targetPropertyD).copyFrom(<ICustomClone>sourceProperty);
         } else {
           const cloneModes = CloneManager.getCloneMode(sourceProperty.constructor);
           for (let k in sourceProperty) {
             CloneManager.cloneProperty(
               <Object>sourceProperty,
-              targetProperty,
+              targetPropertyD,
               k,
               cloneModes[k],
               srcRoot,
@@ -184,12 +243,50 @@ export class CloneManager {
               deepInstanceMap
             );
           }
-          (<ICustomClone>sourceProperty)._cloneTo?.(<ICustomClone>targetProperty, srcRoot, targetRoot);
+          (<ICustomClone>sourceProperty)._cloneTo?.(<ICustomClone>targetPropertyD, srcRoot, targetRoot);
         }
         break;
     }
   }
 
+  /**
+   * Infer the appropriate clone mode for an undecorated property based on its runtime type.
+   * This enables user custom scripts to get correct clone behavior without decorators.
+   */
+  private static _inferCloneMode(sourceProperty: Object, targetProperty: any): CloneMode {
+    // If target already has an independent instance of the same type,
+    // deep clone to preserve isolation (e.g., constructor-created objects)
+    if (
+      targetProperty &&
+      targetProperty !== sourceProperty &&
+      targetProperty.constructor === sourceProperty.constructor
+    ) {
+      return CloneMode.Deep;
+    }
+
+    // Arrays need recursive processing (may contain Entity/Component refs)
+    if (Array.isArray(sourceProperty)) return CloneMode.Deep;
+
+    // TypedArrays - copy data
+    if (ArrayBuffer.isView(sourceProperty)) return CloneMode.Deep;
+
+    // Maps and Sets - create independent copies
+    if (sourceProperty instanceof Map || sourceProperty instanceof Set) return CloneMode.Deep;
+
+    // Value types with copyFrom (math types like Vector3, Color, etc.)
+    if ((<ICustomClone>sourceProperty).copyFrom) return CloneMode.Deep;
+
+    // Engine resources (Material, Texture, Mesh, Shader, ...) — refCount-managed,
+    // shared by reference. Anything outside this contract is treated as a value-like
+    // user class and gets a deep clone (so nested Entity/Component refs are remapped).
+    if (sourceProperty instanceof ReferResource) return CloneMode.Assignment;
+
+    // Default: deep clone. Covers plain objects {...} and user-defined value classes
+    // (EventHandler, business data containers). Internal Entity/Component refs reach
+    // line 109's _remap branch and are correctly rebound to the target tree.
+    return CloneMode.Deep;
+  }
+
   static deepCloneObject(source: Object, target: Object, deepInstanceMap: Map<Object, Object>): void {
     for (let k in source) {
       CloneManager.cloneProperty(source, target, k, CloneMode.Deep, null, null, deepInstanceMap);
diff --git a/packages/core/src/graphic/TransformFeedbackShader.ts b/packages/core/src/graphic/TransformFeedbackShader.ts
index c200e41597..64ffd7d114 100644
--- a/packages/core/src/graphic/TransformFeedbackShader.ts
+++ b/packages/core/src/graphic/TransformFeedbackShader.ts
@@ -28,16 +28,17 @@ export class TransformFeedbackShader {
    * Get or compile a shader program for the given engine and macro combination.
    */
   getProgram(engine: Engine, macroCollection: ShaderMacroCollection): ShaderProgram | null {
-    const pool = engine._getShaderProgramPool(this._id);
+    const map = engine._getShaderProgramMap(this._id);
 
-    let program = pool.get(macroCollection);
+    let program = map.get(macroCollection);
     if (program) return program;
 
     const { vertexSource, fragmentSource } = ShaderFactory.compilePlatformSource(
       engine,
       macroCollection,
       this.vertexSource,
-      this.fragmentSource
+      this.fragmentSource,
+      false
     );
 
     program = new ShaderProgram(engine, vertexSource, fragmentSource, this.feedbackVaryings);
@@ -47,7 +48,7 @@ export class TransformFeedbackShader {
       return null;
     }
 
-    pool.cache(program);
+    map.cache(program);
     return program;
   }
 }
diff --git a/packages/core/src/graphic/enums/BufferBindFlag.ts b/packages/core/src/graphic/enums/BufferBindFlag.ts
index 152b9d2e54..4616d1eaff 100644
--- a/packages/core/src/graphic/enums/BufferBindFlag.ts
+++ b/packages/core/src/graphic/enums/BufferBindFlag.ts
@@ -5,5 +5,7 @@ export enum BufferBindFlag {
   /** Vertex buffer binding flag. */
   VertexBuffer,
   /** Index buffer binding flag. */
-  IndexBuffer
+  IndexBuffer,
+  /** Constant buffer binding flag (WebGL2 only). */
+  ConstantBuffer
 }
diff --git a/packages/core/src/input/pointer/Pointer.ts b/packages/core/src/input/pointer/Pointer.ts
index a7412bc2ed..bb0d9fb904 100644
--- a/packages/core/src/input/pointer/Pointer.ts
+++ b/packages/core/src/input/pointer/Pointer.ts
@@ -23,6 +23,8 @@ export class Pointer {
   pressedButtons: PointerButton;
   /** The position of the pointer in screen space pixel coordinates. */
   position: Vector2 = new Vector2();
+  /** The position of the pointer when it was last pressed down (in screen space pixel coordinates). */
+  pressedPosition: Vector2 = new Vector2();
   /** The change of the pointer. */
   deltaPosition: Vector2 = new Vector2();
   /** @internal */
diff --git a/packages/core/src/input/pointer/PointerEventData.ts b/packages/core/src/input/pointer/PointerEventData.ts
index 89f9ae09b6..33dc41b001 100644
--- a/packages/core/src/input/pointer/PointerEventData.ts
+++ b/packages/core/src/input/pointer/PointerEventData.ts
@@ -1,4 +1,5 @@
 import { Vector3 } from "@galacean/engine-math";
+import { Entity } from "../../Entity";
 import { IPoolElement } from "../../utils/ObjectPool";
 import { Pointer } from "./Pointer";
 
@@ -10,11 +11,17 @@ export class PointerEventData implements IPoolElement {
   pointer: Pointer;
   /** The position of the event trigger (in world space). */
   worldPosition: Vector3 = new Vector3();
+  /** The hit-tested target entity (deepest entity on the bubble path). */
+  target: Entity = null;
+  /** The entity currently handling the event (same as target on non-bubbling fire, varies on bubble). */
+  currentTarget: Entity = null;
 
   /**
    * @internal
    */
   dispose() {
     this.pointer = null;
+    this.target = null;
+    this.currentTarget = null;
   }
 }
diff --git a/packages/core/src/input/pointer/PointerManager.ts b/packages/core/src/input/pointer/PointerManager.ts
index fc6d8a2010..83b2310c83 100644
--- a/packages/core/src/input/pointer/PointerManager.ts
+++ b/packages/core/src/input/pointer/PointerManager.ts
@@ -245,6 +245,7 @@ export class PointerManager implements IInput {
             pointer._downMap[button] = frameCount;
             pointer._frameEvents |= PointerEventType.Down;
             pointer.phase = PointerPhase.Down;
+            pointer.pressedPosition.copyFrom(pointer.position);
             break;
           }
           case "pointerup": {
diff --git a/packages/core/src/input/pointer/emitter/PhysicsPointerEventEmitter.ts b/packages/core/src/input/pointer/emitter/PhysicsPointerEventEmitter.ts
index 5778f924a9..5cfc2ec8cd 100644
--- a/packages/core/src/input/pointer/emitter/PhysicsPointerEventEmitter.ts
+++ b/packages/core/src/input/pointer/emitter/PhysicsPointerEventEmitter.ts
@@ -53,13 +53,13 @@ export class PhysicsPointerEventEmitter extends PointerEventEmitter {
 
   override processDrag(pointer: Pointer): void {
     const entity = this._draggedEntity;
-    entity && this._fireDrag(entity, this._createEventData(pointer));
+    entity && this._fireDrag(entity, this._createEventData(pointer, entity, entity));
   }
 
   override processDown(pointer: Pointer): void {
     const entity = (this._pressedEntity = this._draggedEntity = this._enteredEntity);
     if (entity) {
-      const eventData = this._createEventData(pointer);
+      const eventData = this._createEventData(pointer, entity, entity);
       this._fireDown(entity, eventData);
       this._fireBeginDrag(entity, eventData);
     }
@@ -69,14 +69,14 @@ export class PhysicsPointerEventEmitter extends PointerEventEmitter {
     const { _enteredEntity: enteredEntity, _draggedEntity: draggedEntity } = this;
     if (enteredEntity) {
       const sameTarget = this._pressedEntity === enteredEntity;
-      const eventData = this._createEventData(pointer);
+      const eventData = this._createEventData(pointer, enteredEntity, enteredEntity);
       this._fireUp(enteredEntity, eventData);
       sameTarget && this._fireClick(enteredEntity, eventData);
       this._fireDrop(enteredEntity, eventData);
     }
     this._pressedEntity = null;
     if (draggedEntity) {
-      this._fireEndDrag(draggedEntity, this._createEventData(pointer));
+      this._fireEndDrag(draggedEntity, this._createEventData(pointer, draggedEntity, draggedEntity));
       this._draggedEntity = null;
     }
   }
@@ -84,13 +84,13 @@ export class PhysicsPointerEventEmitter extends PointerEventEmitter {
   override processLeave(pointer: Pointer): void {
     const enteredEntity = this._enteredEntity;
     if (enteredEntity) {
-      this._fireExit(enteredEntity, this._createEventData(pointer));
+      this._fireExit(enteredEntity, this._createEventData(pointer, enteredEntity, enteredEntity));
       this._enteredEntity = null;
     }
 
     const draggedEntity = this._draggedEntity;
     if (draggedEntity) {
-      this._fireEndDrag(draggedEntity, this._createEventData(pointer));
+      this._fireEndDrag(draggedEntity, this._createEventData(pointer, draggedEntity, draggedEntity));
       this._draggedEntity = null;
     }
     this._pressedEntity = null;
@@ -108,10 +108,10 @@ export class PhysicsPointerEventEmitter extends PointerEventEmitter {
     const enteredEntity = this._enteredEntity;
     if (entity !== enteredEntity) {
       if (enteredEntity) {
-        this._fireExit(enteredEntity, this._createEventData(pointer));
+        this._fireExit(enteredEntity, this._createEventData(pointer, enteredEntity, enteredEntity));
       }
       if (entity) {
-        this._fireEnter(entity, this._createEventData(pointer));
+        this._fireEnter(entity, this._createEventData(pointer, entity, entity));
       }
       this._enteredEntity = entity;
     }
diff --git a/packages/core/src/input/pointer/emitter/PointerEventEmitter.ts b/packages/core/src/input/pointer/emitter/PointerEventEmitter.ts
index 6f6c62cdfb..98188891e6 100644
--- a/packages/core/src/input/pointer/emitter/PointerEventEmitter.ts
+++ b/packages/core/src/input/pointer/emitter/PointerEventEmitter.ts
@@ -32,10 +32,12 @@ export abstract class PointerEventEmitter {
 
   protected abstract _init(): void;
 
-  protected _createEventData(pointer: Pointer): PointerEventData {
+  protected _createEventData(pointer: Pointer, target: Entity, currentTarget: Entity = target): PointerEventData {
     const data = this._pool.get();
     data.pointer = pointer;
     data.worldPosition.copyFrom(this._hitResult.point);
+    data.target = target;
+    data.currentTarget = currentTarget;
     return data;
   }
 
diff --git a/packages/core/src/mesh/MeshRenderer.ts b/packages/core/src/mesh/MeshRenderer.ts
index e08e51ac4c..3cac98586a 100644
--- a/packages/core/src/mesh/MeshRenderer.ts
+++ b/packages/core/src/mesh/MeshRenderer.ts
@@ -1,6 +1,7 @@
 import { BoundingBox } from "@galacean/engine-math";
 import { Entity } from "../Entity";
 import { RenderContext } from "../RenderPipeline/RenderContext";
+import { RenderElement } from "../RenderPipeline/RenderElement";
 import { Renderer, RendererUpdateFlags } from "../Renderer";
 import { Logger } from "../base/Logger";
 import { ignoreClone } from "../clone/CloneManager";
@@ -151,9 +152,10 @@ export class MeshRenderer extends Renderer {
 
     const { _materials: materials, _engine: engine } = this;
     const subMeshes = mesh.subMeshes;
-    const renderElement = engine._renderElementPool.get();
-    renderElement.set(this.priority, this._distanceForSort);
-    const subRenderElementPool = engine._subRenderElementPool;
+    const priority = this.priority;
+    const distanceForSort = this._distanceForSort;
+    const renderElementPool = engine._renderElementPool;
+    const renderPipeline = context.camera._renderPipeline;
     for (let i = 0, n = subMeshes.length; i < n; i++) {
       let material = materials[i];
       if (!material) {
@@ -163,11 +165,41 @@ export class MeshRenderer extends Renderer {
         material = this.engine._basicResources.meshMagentaMaterial;
       }
 
-      const subRenderElement = subRenderElementPool.get();
-      subRenderElement.set(this, material, mesh._primitive, subMeshes[i]);
-      renderElement.addSubRenderElement(subRenderElement);
+      const renderElement = renderElementPool.get();
+      renderElement.set(this, material, mesh._primitive, subMeshes[i]);
+      renderElement.priority = priority;
+      renderElement.distanceForSort = distanceForSort;
+      renderPipeline.pushRenderElement(context, renderElement);
     }
-    context.camera._renderPipeline.pushRenderElement(context, renderElement);
+  }
+
+  /**
+   * @internal
+   */
+  override _canBatch(preElement: RenderElement, curElement: RenderElement): boolean {
+    if (!this._engine._hardwareRenderer.isWebGL2) return false;
+    const curShaderData = curElement.component.shaderData;
+    return (
+      preElement.primitive === curElement.primitive &&
+      preElement.subPrimitive === curElement.subPrimitive &&
+      preElement.material === curElement.material &&
+      this._isFrontFaceInvert() === (<MeshRenderer>curElement.component)._isFrontFaceInvert() &&
+      this.shaderData._macroCollection.isEqual(curShaderData._macroCollection) &&
+      // Renderer-group samplers/arrays are shared across the whole instanced draw call
+      this.shaderData._matchesRendererInstanceBatch(curShaderData)
+    );
+  }
+
+  /**
+   * @internal
+   */
+  override _batch(preElement: RenderElement | null, curElement: RenderElement): void {
+    if (!preElement) return;
+    const renderers = preElement.instancedRenderers;
+    if (renderers.length === 0) {
+      renderers.push(preElement.component);
+    }
+    renderers.push(curElement.component);
   }
 
   private _setMesh(mesh: Mesh): void {
diff --git a/packages/core/src/mesh/ModelMesh.ts b/packages/core/src/mesh/ModelMesh.ts
index 27b92ced49..8ee92c4825 100644
--- a/packages/core/src/mesh/ModelMesh.ts
+++ b/packages/core/src/mesh/ModelMesh.ts
@@ -925,7 +925,7 @@ export class ModelMesh extends Mesh {
       return null;
     }
     if (!buffer.readable) {
-      throw "Not allowed to access data while vertex buffer readable is false.";
+      throw new Error("Not allowed to access data while vertex buffer readable is false.");
     }
 
     const vertexCount = this.vertexCount;
diff --git a/packages/core/src/mesh/Skin.ts b/packages/core/src/mesh/Skin.ts
index 7a9b3444b0..18489805c5 100644
--- a/packages/core/src/mesh/Skin.ts
+++ b/packages/core/src/mesh/Skin.ts
@@ -15,7 +15,7 @@ export class Skin extends EngineObject {
   inverseBindMatrices = new Array<Matrix>();
 
   /** @internal */
-  @ignoreClone
+  @deepClone
   _skinMatrices: Float32Array;
   /** @internal */
   @ignoreClone
diff --git a/packages/core/src/mesh/SkinnedMeshRenderer.ts b/packages/core/src/mesh/SkinnedMeshRenderer.ts
index d8e83e16bb..4d7f726184 100644
--- a/packages/core/src/mesh/SkinnedMeshRenderer.ts
+++ b/packages/core/src/mesh/SkinnedMeshRenderer.ts
@@ -1,6 +1,7 @@
 import { BoundingBox, Vector2 } from "@galacean/engine-math";
 import { Entity } from "../Entity";
 import { RenderContext } from "../RenderPipeline/RenderContext";
+import { RenderElement } from "../RenderPipeline/RenderElement";
 import { RendererUpdateFlags } from "../Renderer";
 import { Logger } from "../base/Logger";
 import { deepClone, ignoreClone } from "../clone/CloneManager";
@@ -120,6 +121,13 @@ export class SkinnedMeshRenderer extends MeshRenderer {
     localBounds.max._onValueChanged = this._onLocalBoundsChanged;
   }
 
+  /**
+   * @internal
+   */
+  override _canBatch(_preElement: RenderElement, _curElement: RenderElement): boolean {
+    return false;
+  }
+
   /**
    * @internal
    */
diff --git a/packages/core/src/particle/ParticleGenerator.ts b/packages/core/src/particle/ParticleGenerator.ts
index d180c7f929..ecb488d8bf 100644
--- a/packages/core/src/particle/ParticleGenerator.ts
+++ b/packages/core/src/particle/ParticleGenerator.ts
@@ -112,6 +112,7 @@ export class ParticleGenerator {
   @ignoreClone
   _subPrimitive = new SubMesh(0, 0, MeshTopology.Triangles);
   /** @internal */
+  @ignoreClone
   readonly _renderer: ParticleRenderer;
 
   /** @internal */
@@ -235,6 +236,8 @@ export class ParticleGenerator {
       }
     } else {
       this._isPlaying = false;
+      // Invalidate the rateOverDistance baseline so emitter movement during the stop
+      // interval doesn't burst on resume.
       if (stopMode === ParticleStopMode.StopEmittingAndClear) {
         this._clearActiveParticles();
         this._playTime = 0;
@@ -242,6 +245,8 @@ export class ParticleGenerator {
         this._firstActiveTransformedBoundingBox = this._firstFreeTransformedBoundingBox;
 
         this.emission._reset();
+      } else {
+        this.emission._invalidateDistanceBaseline();
       }
     }
   }
@@ -257,37 +262,41 @@ export class ParticleGenerator {
   /**
    * @internal
    */
-  _emit(playTime: number, count: number): void {
-    const { emission } = this;
-    if (emission.enabled) {
-      const { main } = this;
-      // Wait the existing particles to be retired
-      const notRetireParticleCount = this._getNotRetiredParticleCount();
-      if (notRetireParticleCount >= main.maxParticles) {
-        return;
-      }
-      const position = ParticleGenerator._tempVector30;
-      const direction = ParticleGenerator._tempVector31;
-      const transform = this._renderer.entity.transform;
-      const shape = emission.shape;
-      const positionScale = main._getPositionScale();
-      for (let i = 0; i < count; i++) {
-        if (shape?.enabled) {
-          shape._generatePositionAndDirection(emission._shapeRand, playTime, position, direction);
-          position.multiply(positionScale);
-          direction.normalize().multiply(positionScale);
-        } else {
-          position.set(0, 0, 0);
-          direction.set(0, 0, -1);
-          // Speed is scaled by shape scale in world simulation space
-          // So if no shape and in world simulation space, we shouldn't scale the speed
-          if (main.simulationSpace === ParticleSimulationSpace.Local) {
-            direction.multiply(positionScale);
-          }
+  _emit(playTime: number, count: number, emitWorldPositionOverride?: Vector3): number {
+    const { emission, main } = this;
+    if (!emission.enabled) {
+      return 0;
+    }
+    const budget = main.maxParticles - this._getNotRetiredParticleCount();
+    if (count > budget) {
+      count = budget;
+    }
+    if (count <= 0) {
+      return 0;
+    }
+
+    const position = ParticleGenerator._tempVector30;
+    const direction = ParticleGenerator._tempVector31;
+    const transform = this._renderer.entity.transform;
+    const shape = emission.shape;
+    const positionScale = main._getPositionScale();
+    for (let i = 0; i < count; i++) {
+      if (shape?.enabled) {
+        shape._generatePositionAndDirection(emission._shapeRand, playTime, position, direction);
+        position.multiply(positionScale);
+        direction.normalize().multiply(positionScale);
+      } else {
+        position.set(0, 0, 0);
+        direction.set(0, 0, -1);
+        // Speed is scaled by shape scale in world simulation space
+        // So if no shape and in world simulation space, we shouldn't scale the speed
+        if (main.simulationSpace === ParticleSimulationSpace.Local) {
+          direction.multiply(positionScale);
         }
-        this._addNewParticle(position, direction, transform, playTime);
       }
+      this._addNewParticle(position, direction, transform, playTime, emitWorldPositionOverride);
     }
+    return count;
   }
 
   /**
@@ -831,7 +840,13 @@ export class ParticleGenerator {
     }
   }
 
-  private _addNewParticle(position: Vector3, direction: Vector3, transform: Transform, playTime: number): void {
+  private _addNewParticle(
+    position: Vector3,
+    direction: Vector3,
+    transform: Transform,
+    playTime: number,
+    emitWorldPositionOverride?: Vector3
+  ): void {
     const firstFreeElement = this._firstFreeElement;
     let nextFreeElement = firstFreeElement + 1;
     if (nextFreeElement >= this._currentParticleCount) {
@@ -863,7 +878,7 @@ export class ParticleGenerator {
 
     let pos: Vector3, rot: Quaternion;
     if (main.simulationSpace === ParticleSimulationSpace.World) {
-      pos = transform.worldPosition;
+      pos = emitWorldPositionOverride ?? transform.worldPosition;
       rot = transform.worldRotationQuaternion;
     }
 
@@ -1022,7 +1037,7 @@ export class ParticleGenerator {
 
     // Initialize feedback buffer for this particle
     if (this._useTransformFeedback) {
-      this._addFeedbackParticle(firstFreeElement, position, direction, startSpeed, transform);
+      this._addFeedbackParticle(firstFreeElement, position, direction, startSpeed, transform, pos);
     }
 
     this._firstFreeElement = nextFreeElement;
@@ -1033,7 +1048,8 @@ export class ParticleGenerator {
     shapePosition: Vector3,
     direction: Vector3,
     startSpeed: number,
-    transform: Transform
+    transform: Transform,
+    emitWorldPosition?: Vector3
   ): void {
     let position: Vector3;
     if (this.main.simulationSpace === ParticleSimulationSpace.Local) {
@@ -1041,7 +1057,7 @@ export class ParticleGenerator {
     } else {
       position = ParticleGenerator._tempVector32;
       Vector3.transformByQuat(shapePosition, transform.worldRotationQuaternion, position);
-      position.add(transform.worldPosition);
+      position.add(emitWorldPosition ?? transform.worldPosition);
     }
 
     this._feedbackSimulator.writeParticleData(
diff --git a/packages/core/src/particle/ParticleRenderer.ts b/packages/core/src/particle/ParticleRenderer.ts
index 633e166989..ed6e4a7275 100644
--- a/packages/core/src/particle/ParticleRenderer.ts
+++ b/packages/core/src/particle/ParticleRenderer.ts
@@ -5,7 +5,7 @@ import { Renderer, RendererUpdateFlags } from "../Renderer";
 import { TransformModifyFlags } from "../Transform";
 import { GLCapabilityType } from "../base/Constant";
 import { Logger } from "../base/Logger";
-import { deepClone, ignoreClone, shallowClone } from "../clone/CloneManager";
+import { assignmentClone, deepClone, ignoreClone, shallowClone } from "../clone/CloneManager";
 import { ModelMesh } from "../mesh/ModelMesh";
 import { ShaderMacro } from "../shader/ShaderMacro";
 import { ShaderProperty } from "../shader/ShaderProperty";
@@ -47,7 +47,9 @@ export class ParticleRenderer extends Renderer {
   @ignoreClone
   _transformedBounds = new BoundingBox();
 
+  @assignmentClone
   private _renderMode: ParticleRenderMode;
+  @assignmentClone
   private _currentRenderModeMacro: ShaderMacro;
   private _mesh: ModelMesh;
   private _supportInstancedArrays: boolean;
@@ -174,9 +176,9 @@ export class ParticleRenderer extends Renderer {
   /**
    * @internal
    */
-  override _updateTransformShaderData(context: RenderContext, onlyMVP: boolean, batched: boolean): void {
+  override _updateTransformShaderData(context: RenderContext, onlyMVP: boolean): void {
     //@todo: Don't need to update transform shader data, temp solution
-    super._updateTransformShaderData(context, onlyMVP, true);
+    this._updateWorldSpaceTransformShaderData(context, onlyMVP);
   }
   protected override _updateBounds(worldBounds: BoundingBox): void {
     const { generator } = this;
@@ -251,13 +253,29 @@ export class ParticleRenderer extends Renderer {
 
     const engine = this._engine;
     const renderElement = engine._renderElementPool.get();
-    renderElement.set(this.priority, this._distanceForSort);
-    const subRenderElement = engine._subRenderElementPool.get();
-    subRenderElement.set(this, material, generator._primitive, generator._subPrimitive);
-    renderElement.addSubRenderElement(subRenderElement);
+    renderElement.set(this, material, generator._primitive, generator._subPrimitive);
+    renderElement.priority = this.priority;
+    renderElement.distanceForSort = this._distanceForSort;
     context.camera._renderPipeline.pushRenderElement(context, renderElement);
   }
 
+  /**
+   * @internal
+   */
+  override _cloneTo(target: ParticleRenderer): void {
+    super._cloneTo(target);
+
+    // ShaderData internals (_macroCollection, _propertyValueMap) are @ignoreClone,
+    // so the cloned shaderData only has the constructor-set Billboard macro.
+    // Must re-apply the source's shaderData state.
+    this.shaderData.cloneTo(target.shaderData);
+
+    // Rebuild GPU resources to match cloned renderMode/mesh/maxParticles.
+    const gen = target.generator;
+    gen._reorganizeGeometryBuffers();
+    gen._resizeInstanceBuffer(true, gen.main.maxParticles);
+  }
+
   protected override _onDestroy(): void {
     const mesh = this._mesh;
     if (mesh) {
diff --git a/packages/core/src/particle/modules/EmissionModule.ts b/packages/core/src/particle/modules/EmissionModule.ts
index 108832c38c..292205f0f1 100644
--- a/packages/core/src/particle/modules/EmissionModule.ts
+++ b/packages/core/src/particle/modules/EmissionModule.ts
@@ -1,7 +1,8 @@
-import { Rand } from "@galacean/engine-math";
+import { MathUtil, Rand, Vector3 } from "@galacean/engine-math";
 import { deepClone, ignoreClone } from "../../clone/CloneManager";
 import { ShaderMacro } from "../../shader/ShaderMacro";
 import { ParticleRandomSubSeeds } from "../enums/ParticleRandomSubSeeds";
+import { ParticleSimulationSpace } from "../enums/ParticleSimulationSpace";
 import { Burst } from "./Burst";
 import { ParticleCompositeCurve } from "./ParticleCompositeCurve";
 import { ParticleGeneratorModule } from "./ParticleGeneratorModule";
@@ -14,6 +15,8 @@ export class EmissionModule extends ParticleGeneratorModule {
   /** @internal */
   static readonly _emissionShapeMacro = ShaderMacro.getByName("RENDERER_EMISSION_SHAPE");
 
+  private static _tempEmitPosition = new Vector3();
+
   /**  The rate of particle emission. */
   @deepClone
   rateOverTime: ParticleCompositeCurve = new ParticleCompositeCurve(10);
@@ -29,6 +32,13 @@ export class EmissionModule extends ParticleGeneratorModule {
   /** @internal */
   _frameRateTime: number = 0;
 
+  @ignoreClone
+  private _distanceAccumulator = 0;
+  @ignoreClone
+  private _lastEmitPosition = new Vector3();
+  @ignoreClone
+  private _hasLastEmitPosition = false;
+
   @deepClone
   private _bursts: Burst[] = [];
 
@@ -130,6 +140,7 @@ export class EmissionModule extends ParticleGeneratorModule {
    */
   _emit(lastPlayTime: number, playTime: number): void {
     this._emitByRateOverTime(playTime);
+    this._emitByRateOverDistance(lastPlayTime, playTime);
     this._emitByBurst(lastPlayTime, playTime);
   }
 
@@ -147,6 +158,15 @@ export class EmissionModule extends ParticleGeneratorModule {
   _reset(): void {
     this._frameRateTime = 0;
     this._currentBurstIndex = 0;
+    this._invalidateDistanceBaseline();
+  }
+
+  /**
+   * @internal
+   */
+  _invalidateDistanceBaseline(): void {
+    this._hasLastEmitPosition = false;
+    this._distanceAccumulator = 0;
   }
 
   /**
@@ -171,6 +191,65 @@ export class EmissionModule extends ParticleGeneratorModule {
     }
   }
 
+  private _emitByRateOverDistance(lastPlayTime: number, playTime: number): void {
+    const ratePerUnit = this.rateOverDistance.evaluate(undefined, undefined);
+    const generator = this._generator;
+
+    if (ratePerUnit <= 0) {
+      this._invalidateDistanceBaseline();
+      return;
+    }
+    if (!this._hasLastEmitPosition) {
+      this._lastEmitPosition.copyFrom(generator._renderer.entity.transform.worldPosition);
+      this._hasLastEmitPosition = true;
+      return;
+    }
+
+    const lastPos = this._lastEmitPosition;
+    const currentPos = generator._renderer.entity.transform.worldPosition;
+    const dx = currentPos.x - lastPos.x;
+    const dy = currentPos.y - lastPos.y;
+    const dz = currentPos.z - lastPos.z;
+    const moveLength = Math.sqrt(dx * dx + dy * dy + dz * dz);
+    this._distanceAccumulator += moveLength;
+
+    const emitInterval = 1.0 / ratePerUnit;
+    // `+ zeroTolerance` absorbs float divide error so an exact `N*interval` accumulator doesn't drop 1
+    const count = Math.floor(this._distanceAccumulator / emitInterval + MathUtil.zeroTolerance);
+
+    if (count > 0) {
+      this._distanceAccumulator -= count * emitInterval;
+      // `subFrameAge ∈ [0, 1]`: how far back into the frame a particle was born
+      // (0 = newest at currentPos/playTime, 1 = oldest at lastPos/lastPlayTime).
+      // The initial clamp protects two edges — moveLength ≈ 0 (collapse to frame-end
+      // emit) and a tiny moveLength near the emitInterval edge (would put age > 1).
+      // Local simulation space ignores the position override but still uses emitTime.
+      const isWorld = generator.main.simulationSpace === ParticleSimulationSpace.World;
+      const invMoveLength = moveLength > MathUtil.zeroTolerance ? 1.0 / moveLength : 0;
+      const ageStep = emitInterval * invMoveLength;
+      const dt = playTime - lastPlayTime;
+      let subFrameAge = Math.min(this._distanceAccumulator * invMoveLength, 1.0);
+      const emitPos = EmissionModule._tempEmitPosition;
+      for (let i = 0; i < count; i++) {
+        if (isWorld) {
+          emitPos.set(
+            currentPos.x - dx * subFrameAge,
+            currentPos.y - dy * subFrameAge,
+            currentPos.z - dz * subFrameAge
+          );
+        }
+        if (generator._emit(playTime - dt * subFrameAge, 1, isWorld ? emitPos : undefined) === 0) {
+          // Buffer full: settle the frame's distance budget instead of carrying it over
+          this._distanceAccumulator = 0;
+          break;
+        }
+        subFrameAge += ageStep;
+      }
+    }
+
+    lastPos.copyFrom(currentPos);
+  }
+
   private _emitByBurst(lastPlayTime: number, playTime: number): void {
     const main = this._generator.main;
     const duration = main.duration;
diff --git a/packages/core/src/physics/CharacterController.ts b/packages/core/src/physics/CharacterController.ts
index f3c9e6f048..ea6961b70f 100644
--- a/packages/core/src/physics/CharacterController.ts
+++ b/packages/core/src/physics/CharacterController.ts
@@ -1,5 +1,5 @@
 import { ICharacterController } from "@galacean/engine-design";
-import { Vector3 } from "@galacean/engine-math";
+import { Quaternion, Vector3 } from "@galacean/engine-math";
 import { Engine } from "../Engine";
 import { Entity } from "../Entity";
 import { Collider } from "./Collider";
@@ -162,6 +162,10 @@ export class CharacterController extends Collider {
     (<ICharacterController>this._nativeCollider).setSlopeLimit(this._slopeLimit);
   }
 
+  protected override _teleportToEntityTransform(worldPosition: Vector3, _worldRotation: Quaternion): void {
+    (<ICharacterController>this._nativeCollider).setWorldPosition(worldPosition);
+  }
+
   private _syncWorldPositionFromPhysicalSpace(): void {
     (<ICharacterController>this._nativeCollider).getWorldPosition(this.entity.transform.worldPosition);
   }
diff --git a/packages/core/src/physics/Collider.ts b/packages/core/src/physics/Collider.ts
index a8a591fe56..5afa164403 100644
--- a/packages/core/src/physics/Collider.ts
+++ b/packages/core/src/physics/Collider.ts
@@ -1,4 +1,5 @@
 import { ICollider, IStaticCollider } from "@galacean/engine-design";
+import { Quaternion, Vector3 } from "@galacean/engine-math";
 import { BoolUpdateFlag } from "../BoolUpdateFlag";
 import { deepClone, ignoreClone } from "../clone/CloneManager";
 import { ICustomClone } from "../clone/ComponentCloner";
@@ -28,6 +29,16 @@ export class Collider extends Component implements ICustomClone {
   protected _shapes: ColliderShape[] = [];
   protected _collisionLayerIndex: number = 0;
 
+  /**
+   * Disabling a collider only detaches its native actor from the simulation
+   * scene; the actor is not destroyed, so on re-enable it still holds its
+   * pre-disable pose. The first transform sync after (re-)enable must teleport,
+   * never sweep — otherwise a kinematic actor drags across the scene from that
+   * stale pose and fires spurious contacts along the path.
+   */
+  @ignoreClone
+  private _pendingReenterTeleport: boolean = false;
+
   /**
    * The shapes of this collider.
    */
@@ -108,20 +119,29 @@ export class Collider extends Component implements ICustomClone {
    * @internal
    */
   _onUpdate(): void {
-    if (this._updateFlag.flag) {
+    const shapes = this._shapes;
+    if (this._pendingReenterTeleport || this._updateFlag.flag) {
       const { transform } = this.entity;
-      (<IStaticCollider>this._nativeCollider).setWorldTransform(
-        transform.worldPosition,
-        transform.worldRotationQuaternion
-      );
+      if (this._pendingReenterTeleport) {
+        this._teleportToEntityTransform(transform.worldPosition, transform.worldRotationQuaternion);
+        this._pendingReenterTeleport = false;
+      } else {
+        this._syncEntityTransformToNative(transform.worldPosition, transform.worldRotationQuaternion);
+      }
 
       const worldScale = transform.lossyWorldScale;
-      const shapes = this._shapes;
       for (let i = 0, n = shapes.length; i < n; i++) {
         shapes[i]._nativeShape?.setWorldScale(worldScale);
       }
       this._updateFlag.flag = false;
     }
+
+    // Drive per-shape physics update (e.g. MeshColliderShape retries pending
+    // native shape creation when mesh data becomes accessible asynchronously).
+    // No-op for shape types that don't override `_onPhysicsUpdate`.
+    for (let i = 0, n = shapes.length; i < n; i++) {
+      shapes[i]._onPhysicsUpdate();
+    }
   }
 
   /**
@@ -134,6 +154,7 @@ export class Collider extends Component implements ICustomClone {
    */
   override _onEnableInScene(): void {
     this.scene.physics._addCollider(this);
+    this._pendingReenterTeleport = true;
   }
 
   /**
@@ -164,6 +185,32 @@ export class Collider extends Component implements ICustomClone {
       this._addNativeShape(this.shapes[i]);
     }
     this._setCollisionLayer();
+    // Teleport native actor to entity's current world pose.
+    // The native actor was created in constructor() with the entity's then-current
+    // worldPosition/Rotation. On clone, the entity's transform fields are deep-cloned
+    // AFTER the Component (and its native actor) are constructed, so the native actor's
+    // pose lags behind the cloned entity transform until this sync.
+    const { transform } = this.entity;
+    this._teleportToEntityTransform(transform.worldPosition, transform.worldRotationQuaternion);
+  }
+
+  /**
+   * Teleport native actor to a world pose (instant, no implied velocity).
+   * Used during initialization paths (clone) where the native actor must be re-aligned
+   * with the entity transform after construction-time pose was based on stale defaults.
+   */
+  protected _teleportToEntityTransform(worldPosition: Vector3, worldRotation: Quaternion): void {
+    (<IStaticCollider>this._nativeCollider).setWorldTransform(worldPosition, worldRotation);
+  }
+
+  /**
+   * Sync entity world transform to native actor for per-frame updates.
+   * Default semantics: teleport (setGlobalPose). Subclasses override to express
+   * physics-aware movement (e.g. DynamicCollider routes kinematic actors through
+   * setKinematicTarget to generate contact events on swept motion).
+   */
+  protected _syncEntityTransformToNative(worldPosition: Vector3, worldRotation: Quaternion): void {
+    (<IStaticCollider>this._nativeCollider).setWorldTransform(worldPosition, worldRotation);
   }
 
   /**
diff --git a/packages/core/src/physics/Collision.ts b/packages/core/src/physics/Collision.ts
index 16edfd5bb3..440864e4fe 100644
--- a/packages/core/src/physics/Collision.ts
+++ b/packages/core/src/physics/Collision.ts
@@ -29,8 +29,7 @@ export class Collision {
    */
   getContacts(outContacts: ContactPoint[]): number {
     const nativeCollision = this._nativeCollision;
-    const smallerShapeId = Math.min(nativeCollision.shape0Id, nativeCollision.shape1Id);
-    const factor = this.shape.id === smallerShapeId ? 1 : -1;
+    const factor = this.shape.id === nativeCollision.shape1Id ? 1 : -1;
     const nativeContactPoints = nativeCollision.getContacts();
     const length = nativeContactPoints.size();
     for (let i = 0; i < length; i++) {
diff --git a/packages/core/src/physics/DynamicCollider.ts b/packages/core/src/physics/DynamicCollider.ts
index 380a3b927f..debf078b14 100644
--- a/packages/core/src/physics/DynamicCollider.ts
+++ b/packages/core/src/physics/DynamicCollider.ts
@@ -13,6 +13,8 @@ import { MeshColliderShape } from "./shape/MeshColliderShape";
  */
 export class DynamicCollider extends Collider {
   private static _tempVector3 = new Vector3();
+  private static _tempVector3_1 = new Vector3();
+  private static _tempVector3_2 = new Vector3();
   private static _tempQuat = new Quaternion();
 
   private _linearDamping = 0;
@@ -33,7 +35,9 @@ export class DynamicCollider extends Collider {
   private _isKinematic = false;
   private _constraints: DynamicColliderConstraints = 0;
   private _collisionDetectionMode: CollisionDetectionMode = CollisionDetectionMode.Discrete;
-  private _sleepThreshold = 5e-3;
+  private _kinematicTransformSyncMode: DynamicColliderKinematicTransformSyncMode =
+    DynamicColliderKinematicTransformSyncMode.Target;
+  private _sleepThreshold: number | undefined;
   private _automaticCenterOfMass = true;
   private _automaticInertiaTensor = true;
 
@@ -223,7 +227,7 @@ export class DynamicCollider extends Collider {
    * The mass-normalized energy threshold, below which objects start going to sleep.
    */
   get sleepThreshold(): number {
-    return this._sleepThreshold;
+    return this._sleepThreshold ?? Engine._nativePhysics?.getDefaultSleepThreshold?.() ?? 5e-3;
   }
 
   set sleepThreshold(value: number) {
@@ -325,6 +329,22 @@ export class DynamicCollider extends Collider {
     }
   }
 
+  /**
+   * Controls how entity transform changes are synchronized to a kinematic native actor.
+   *
+   * @remarks
+   * `Target` routes transform changes through {@link move}, so PhysX treats the
+   * actor as moving between frames and can generate swept contacts. `Teleport`
+   * writes the native pose directly and does not imply velocity.
+   */
+  get kinematicTransformSyncMode(): DynamicColliderKinematicTransformSyncMode {
+    return this._kinematicTransformSyncMode;
+  }
+
+  set kinematicTransformSyncMode(value: DynamicColliderKinematicTransformSyncMode) {
+    this._kinematicTransformSyncMode = value;
+  }
+
   /**
    * @internal
    */
@@ -367,6 +387,33 @@ export class DynamicCollider extends Collider {
     this._phasedActiveInScene && (<IDynamicCollider>this._nativeCollider).addTorque(torque);
   }
 
+  /**
+   * Apply a force to the DynamicCollider at a given position in world space.
+   * The force generates both linear acceleration through the center of mass and angular
+   * acceleration about it (torque = (position - centerOfMass) × force).
+   * @param force - The force to apply, in world space
+   * @param position - The position where the force is applied, in world space
+   */
+  applyForceAtPosition(force: Vector3, position: Vector3): void {
+    if (!this._phasedActiveInScene) return;
+    const nativeCollider = <IDynamicCollider>this._nativeCollider;
+
+    const localCoM = DynamicCollider._tempVector3;
+    nativeCollider.getCenterOfMass(localCoM);
+
+    const transform = this.entity.transform;
+    const worldCoM = DynamicCollider._tempVector3_1;
+    Vector3.transformByQuat(localCoM, transform.worldRotationQuaternion, worldCoM);
+    worldCoM.add(transform.worldPosition);
+
+    const torque = DynamicCollider._tempVector3_2;
+    Vector3.subtract(position, worldCoM, torque);
+    Vector3.cross(torque, force, torque);
+
+    nativeCollider.addForce(force);
+    nativeCollider.addTorque(torque);
+  }
+
   /**
    * Moves the kinematic collider to the specified position.
    * @remarks Only available when {@link isKinematic} is true.
@@ -433,6 +480,30 @@ export class DynamicCollider extends Collider {
     super.addShape(shape);
   }
 
+  /**
+   * Route per-frame entity → native transform sync to the correct physics API based
+   * on kinematic state.
+   *
+   * PhysX 4.x docs (PxRigidDynamic):
+   *   "If you intend to move a kinematic actor with [setGlobalPose] and want
+   *    collision detection, use setKinematicTarget() instead."
+   *
+   * setGlobalPose is a teleport: PhysX skips contact detection between the old
+   * and new pose. setKinematicTarget tells PhysX the actor is animating to the
+   * target during the next simulate(), enabling swept contacts. Some compatibility
+   * layers need transform writes to stay teleport-like, so the sync mode is
+   * explicit while {@link move} always keeps target semantics.
+   *
+   * @internal
+   */
+  protected override _syncEntityTransformToNative(worldPosition: Vector3, worldRotation: Quaternion): void {
+    if (this._isKinematic && this._kinematicTransformSyncMode === DynamicColliderKinematicTransformSyncMode.Target) {
+      (<IDynamicCollider>this._nativeCollider).move(worldPosition, worldRotation);
+    } else {
+      super._syncEntityTransformToNative(worldPosition, worldRotation);
+    }
+  }
+
   /**
    * @internal
    */
@@ -460,6 +531,7 @@ export class DynamicCollider extends Collider {
     target._angularVelocity.copyFrom(this.angularVelocity);
     target._centerOfMass.copyFrom(this.centerOfMass);
     target._inertiaTensor.copyFrom(this.inertiaTensor);
+    target._kinematicTransformSyncMode = this._kinematicTransformSyncMode;
     super._cloneTo(target);
   }
 
@@ -489,7 +561,9 @@ export class DynamicCollider extends Collider {
     }
     (<IDynamicCollider>this._nativeCollider).setMaxAngularVelocity(this._maxAngularVelocity);
     (<IDynamicCollider>this._nativeCollider).setMaxDepenetrationVelocity(this._maxDepenetrationVelocity);
-    (<IDynamicCollider>this._nativeCollider).setSleepThreshold(this._sleepThreshold);
+    if (this._sleepThreshold !== undefined) {
+      (<IDynamicCollider>this._nativeCollider).setSleepThreshold(this._sleepThreshold);
+    }
     (<IDynamicCollider>this._nativeCollider).setSolverIterations(this._solverIterations);
     (<IDynamicCollider>this._nativeCollider).setUseGravity(this._useGravity);
     (<IDynamicCollider>this._nativeCollider).setIsKinematic(this._isKinematic);
@@ -555,6 +629,16 @@ export enum CollisionDetectionMode {
   ContinuousSpeculative
 }
 
+/**
+ * Kinematic transform synchronization mode.
+ */
+export enum DynamicColliderKinematicTransformSyncMode {
+  /** Synchronize transform changes through PhysX setKinematicTarget. */
+  Target,
+  /** Synchronize transform changes by directly teleporting the native actor. */
+  Teleport
+}
+
 /**
  * Use these flags to constrain motion of dynamic collider.
  */
diff --git a/packages/core/src/physics/PhysicsMaterial.ts b/packages/core/src/physics/PhysicsMaterial.ts
index 3ac16e66d8..aa22bc8c24 100644
--- a/packages/core/src/physics/PhysicsMaterial.ts
+++ b/packages/core/src/physics/PhysicsMaterial.ts
@@ -1,6 +1,7 @@
 import { IPhysicsMaterial } from "@galacean/engine-design";
 import { Engine } from "../Engine";
 import { PhysicsMaterialCombineMode } from "./enums/PhysicsMaterialCombineMode";
+import { ignoreClone } from "../clone/CloneManager";
 
 /**
  * Material class to represent a set of surface properties.
@@ -14,6 +15,7 @@ export class PhysicsMaterial {
   private _destroyed: boolean;
 
   /** @internal */
+  @ignoreClone
   _nativeMaterial: IPhysicsMaterial;
 
   constructor() {
@@ -21,8 +23,8 @@ export class PhysicsMaterial {
       this._staticFriction,
       this._dynamicFriction,
       this._bounciness,
-      this._bounceCombine,
-      this._frictionCombine
+      this._frictionCombine,
+      this._bounceCombine
     );
   }
 
@@ -103,4 +105,23 @@ export class PhysicsMaterial {
     !this._destroyed && this._nativeMaterial.destroy();
     this._destroyed = true;
   }
+
+  /**
+   * @internal
+   */
+  _cloneTo(target: PhysicsMaterial): void {
+    target._syncNative();
+  }
+
+  /**
+   * @internal
+   */
+  _syncNative(): void {
+    const nativeMaterial = this._nativeMaterial;
+    nativeMaterial.setStaticFriction(this._staticFriction);
+    nativeMaterial.setDynamicFriction(this._dynamicFriction);
+    nativeMaterial.setBounciness(this._bounciness);
+    nativeMaterial.setFrictionCombine(this._frictionCombine);
+    nativeMaterial.setBounceCombine(this._bounceCombine);
+  }
 }
diff --git a/packages/core/src/physics/PhysicsScene.ts b/packages/core/src/physics/PhysicsScene.ts
index b1f96d77dd..5fccc08246 100644
--- a/packages/core/src/physics/PhysicsScene.ts
+++ b/packages/core/src/physics/PhysicsScene.ts
@@ -646,6 +646,7 @@ export class PhysicsScene {
     for (let i = 0; i < step; i++) {
       componentsManager.callScriptOnPhysicsUpdate();
       this._callColliderOnUpdate();
+      nativePhysicsManager.setContactEventEnabled(this._hasCollisionEventConsumers());
       nativePhysicsManager.update(fixedTimeStep);
       this._callColliderOnLateUpdate();
       this._dispatchEvents(nativePhysicsManager.updateEvents());
@@ -825,6 +826,28 @@ export class PhysicsScene {
     }
   }
 
+  private _hasCollisionEventConsumers(): boolean {
+    const { _elements: colliders } = this._colliders;
+    const { onCollisionEnter, onCollisionExit, onCollisionStay } = Script.prototype;
+
+    for (let i = this._colliders.length - 1; i >= 0; --i) {
+      const scripts = colliders[i].entity._scripts;
+      const scriptElements = scripts._elements;
+      for (let j = scripts.length - 1; j >= 0; --j) {
+        const script = scriptElements[j];
+        if (
+          script.onCollisionEnter !== onCollisionEnter ||
+          script.onCollisionExit !== onCollisionExit ||
+          script.onCollisionStay !== onCollisionStay
+        ) {
+          return true;
+        }
+      }
+    }
+
+    return false;
+  }
+
   private _setGravity(): void {
     this._nativePhysicsScene.setGravity(this._gravity);
   }
@@ -835,7 +858,7 @@ export class PhysicsScene {
       if (!shape) {
         return false;
       }
-      return shape.collider.entity.layer & mask && shape.isSceneQuery;
+      return shape.collider.collisionLayer & mask && shape.isSceneQuery;
     };
   }
 
diff --git a/packages/core/src/physics/index.ts b/packages/core/src/physics/index.ts
index 537bd367d6..f2d4cdf576 100644
--- a/packages/core/src/physics/index.ts
+++ b/packages/core/src/physics/index.ts
@@ -1,6 +1,11 @@
 export { CharacterController } from "./CharacterController";
 export { Collider } from "./Collider";
-export { CollisionDetectionMode, DynamicCollider, DynamicColliderConstraints } from "./DynamicCollider";
+export {
+  CollisionDetectionMode,
+  DynamicCollider,
+  DynamicColliderConstraints,
+  DynamicColliderKinematicTransformSyncMode
+} from "./DynamicCollider";
 export { HitResult } from "./HitResult";
 export { PhysicsMaterial } from "./PhysicsMaterial";
 export { PhysicsScene } from "./PhysicsScene";
diff --git a/packages/core/src/physics/shape/ColliderShape.ts b/packages/core/src/physics/shape/ColliderShape.ts
index 2ac82319fd..e74736ff64 100644
--- a/packages/core/src/physics/shape/ColliderShape.ts
+++ b/packages/core/src/physics/shape/ColliderShape.ts
@@ -27,7 +27,7 @@ export abstract class ColliderShape implements ICustomClone {
   private _rotation: Vector3 = new Vector3();
   @deepClone
   private _position: Vector3 = new Vector3();
-  private _contactOffset: number = 0.02;
+  private _contactOffset: number | undefined;
 
   /**
    * @internal
@@ -55,7 +55,7 @@ export abstract class ColliderShape implements ICustomClone {
    * @defaultValue 0.02
    */
   get contactOffset(): number {
-    return this._contactOffset;
+    return this._contactOffset ?? Engine._nativePhysics?.getDefaultContactOffset?.() ?? 0.02;
   }
 
   set contactOffset(value: number) {
@@ -168,6 +168,18 @@ export abstract class ColliderShape implements ICustomClone {
     target._syncNative();
   }
 
+  /**
+   * @internal
+   *
+   * Called once per physics update tick by `Collider._onUpdate`. Base no-op.
+   *
+   * Subclasses can override for frame-driven maintenance. Currently used by
+   * `MeshColliderShape` to retry native shape creation when mesh data becomes
+   * accessible later or PhysX cooking previously failed due to transient state
+   * (async resource loading, cook pipeline warmup, etc.).
+   */
+  _onPhysicsUpdate(): void {}
+
   /**
    * @internal
    */
@@ -183,7 +195,9 @@ export abstract class ColliderShape implements ICustomClone {
     if (!this._nativeShape) return;
     this._nativeShape.setPosition(this._position);
     this._nativeShape.setRotation(this._rotation);
-    this._nativeShape.setContactOffset(this._contactOffset);
+    if (this._contactOffset !== undefined) {
+      this._nativeShape.setContactOffset(this._contactOffset);
+    }
     this._nativeShape.setIsTrigger(this._isTrigger);
     this._nativeShape.setMaterial(this._material._nativeMaterial);
 
diff --git a/packages/core/src/physics/shape/MeshColliderShape.ts b/packages/core/src/physics/shape/MeshColliderShape.ts
index 51a46ab0e0..83935fe10c 100644
--- a/packages/core/src/physics/shape/MeshColliderShape.ts
+++ b/packages/core/src/physics/shape/MeshColliderShape.ts
@@ -16,6 +16,12 @@ export class MeshColliderShape extends ColliderShape {
   private _indices: Uint8Array | Uint16Array | Uint32Array | null = null;
   private _cookingFlags = MeshColliderShapeCookingFlag.Cleaning | MeshColliderShapeCookingFlag.VertexWelding;
   private _isShapeAttached = false;
+  /**
+   * `true` if a native shape creation was attempted but failed (mesh data not yet
+   * accessible, PhysX cooking transient failure, etc.). The `_onPhysicsUpdate` hook
+   * will keep retrying every frame until creation succeeds.
+   */
+  private _pendingNativeShapeCreation = false;
 
   /**
    * Cooking flags for this mesh collider shape.
@@ -74,15 +80,25 @@ export class MeshColliderShape extends ColliderShape {
       this._mesh?._addReferCount(-1);
       value?._addReferCount(1);
       this._mesh = value;
-      if (value && this._extractMeshData(value)) {
-        if (this._nativeShape) {
-          this._updateNativeShapeData();
+      if (value) {
+        if (this._extractMeshData(value)) {
+          if (this._nativeShape) {
+            this._updateNativeShapeData();
+          } else {
+            this._createNativeShape();
+          }
+          // _createNativeShape can fail silently (cookMesh transient failure); mark pending if so
+          this._pendingNativeShapeCreation = !this._nativeShape;
         } else {
-          this._createNativeShape();
+          // Mesh not yet accessible — keep pending so `_onPhysicsUpdate` retries later
+          this._destroyNativeShape();
+          this._clearMeshData();
+          this._pendingNativeShapeCreation = true;
         }
       } else {
         this._destroyNativeShape();
         this._clearMeshData();
+        this._pendingNativeShapeCreation = false;
       }
     }
   }
@@ -197,10 +213,13 @@ export class MeshColliderShape extends ColliderShape {
     );
 
     if (!nativeShape) {
+      // Cook failed — `_onPhysicsUpdate` will retry next frame
+      this._pendingNativeShapeCreation = true;
       return;
     }
 
     this._nativeShape = nativeShape;
+    this._pendingNativeShapeCreation = false;
 
     // Sync base class properties (position, rotation, contactOffset, isTrigger, material)
     super._syncNative();
@@ -211,4 +230,38 @@ export class MeshColliderShape extends ColliderShape {
       this._attachToCollider();
     }
   }
+
+  /**
+   * @internal
+   * Retry hook: keep attempting `_createNativeShape` until it succeeds.
+   *
+   * Triggered every physics update tick by `Collider._onUpdate`. Handles the case
+   * where `_cookMesh` fails on first attempt due to PhysX cooking pipeline timing
+   * (the mesh data was extracted successfully at `set mesh` time, but the native
+   * cook call returned null). No-op once a valid native shape exists.
+   *
+   * We DO NOT re-call `_extractMeshData` here — once `set mesh` finished, either:
+   *   - extraction succeeded → `_positions` is populated and we reuse it
+   *   - extraction failed → `_clearMeshData` cleared `_positions`, and `mesh.accessible`
+   *     won't recover (GPU upload is one-way), so re-extracting would fail again
+   */
+  override _onPhysicsUpdate(): void {
+    if (!this._pendingNativeShapeCreation || !this._mesh || !this._positions) return;
+    this._createNativeShape();
+  }
+
+  /**
+   * @internal
+   * After CloneManager deep-copies `_positions` / `_indices` / `_mesh` and remaps `_collider`,
+   * the cloned shape still has no native PhysX shape because `_nativeShape` is `@ignoreClone`.
+   * Cook a fresh native shape now using the already-cloned vertex/index buffers; on transient
+   * cook failure `_createNativeShape` sets `_pendingNativeShapeCreation = true` and
+   * `_onPhysicsUpdate` will retry next tick.
+   */
+  override _cloneTo(target: MeshColliderShape): void {
+    super._cloneTo(target);
+    if (target._positions) {
+      target._createNativeShape();
+    }
+  }
 }
diff --git a/packages/core/src/shader/Shader.ts b/packages/core/src/shader/Shader.ts
index bbdbc23de4..80de735c90 100644
--- a/packages/core/src/shader/Shader.ts
+++ b/packages/core/src/shader/Shader.ts
@@ -210,12 +210,12 @@ export class Shader implements IReferable {
         const passes = subShaders[i].passes;
         for (let j = 0, m = passes.length; j < m; j++) {
           const pass = passes[j];
-          const passShaderProgramPools = pass._shaderProgramPools;
-          for (let k = passShaderProgramPools.length - 1; k >= 0; k--) {
-            const shaderProgramPool = passShaderProgramPools[k];
-            if (shaderProgramPool.engine !== engine) continue;
-            shaderProgramPool._destroy();
-            passShaderProgramPools.splice(k, 1);
+          const passShaderProgramMaps = pass._shaderProgramMaps;
+          for (let k = passShaderProgramMaps.length - 1; k >= 0; k--) {
+            const map = passShaderProgramMaps[k];
+            if (map.engine !== engine) continue;
+            map.destroy();
+            passShaderProgramMaps.splice(k, 1);
           }
         }
       }
diff --git a/packages/core/src/shader/ShaderBlockProperty.ts b/packages/core/src/shader/ShaderBlockProperty.ts
new file mode 100644
index 0000000000..fd47b4cecc
--- /dev/null
+++ b/packages/core/src/shader/ShaderBlockProperty.ts
@@ -0,0 +1,28 @@
+/**
+ * @internal
+ * Shader block property, used to identify uniform blocks by id.
+ */
+export class ShaderBlockProperty {
+  private static _counter = 0;
+  private static _nameMap: Record<string, ShaderBlockProperty> = Object.create(null);
+
+  /**
+   * Get shader block property by name.
+   * @param name - Name of the uniform block
+   * @returns Shader block property
+   */
+  static getByName(name: string): ShaderBlockProperty {
+    const nameMap = ShaderBlockProperty._nameMap;
+    return (nameMap[name] ??= new ShaderBlockProperty(name));
+  }
+
+  /** Uniform block name. */
+  readonly name: string;
+  /** @internal */
+  readonly _uniqueId: number;
+
+  private constructor(name: string) {
+    this.name = name;
+    this._uniqueId = ShaderBlockProperty._counter++;
+  }
+}
diff --git a/packages/core/src/shader/ShaderData.ts b/packages/core/src/shader/ShaderData.ts
index 72a2f096f0..a25f85c7ca 100644
--- a/packages/core/src/shader/ShaderData.ts
+++ b/packages/core/src/shader/ShaderData.ts
@@ -22,6 +22,14 @@ export class ShaderData implements IReferable, IClone {
   /** @internal */
   @ignoreClone
   _macroCollection: ShaderMacroCollection = new ShaderMacroCollection();
+  /**
+   * @internal
+   * Sorted (ascending) property ids of renderer-group samplers and arrays. These values
+   * can't differ across instances inside an instanced draw call — `_canBatch` uses this
+   * list to refuse batching renderers that would disagree on what to bind
+   */
+  @ignoreClone
+  _instanceBatchFields: number[] = [];
 
   @ignoreClone
   private _macroMap: Record<number, ShaderMacro> = Object.create(null);
@@ -607,7 +615,11 @@ export class ShaderData implements IReferable, IClone {
 
   cloneTo(target: ShaderData): void {
     CloneManager.deepCloneObject(this._macroCollection, target._macroCollection, new Map<Object, Object>());
-    Object.assign(target._macroMap, this._macroMap);
+    const targetMacroMap = target._macroMap;
+    for (const key in targetMacroMap) {
+      delete targetMacroMap[key];
+    }
+    Object.assign(targetMacroMap, this._macroMap);
     const referCount = target._getReferCount();
     const propertyValueMap = this._propertyValueMap;
     const targetPropertyValueMap = target._propertyValueMap;
@@ -665,7 +677,61 @@ export class ShaderData implements IReferable, IClone {
       }
     }
 
-    this._propertyValueMap[property._uniqueId] = value;
+    const id = property._uniqueId;
+    // Track renderer-group samplers/arrays so `_canBatch` can refuse instanced batches
+    // whose leader and follower would disagree on what to bind
+    if (
+      this._group === ShaderDataGroup.Renderer &&
+      (type === ShaderPropertyType.Texture ||
+        type === ShaderPropertyType.TextureArray ||
+        type === ShaderPropertyType.FloatArray ||
+        type === ShaderPropertyType.IntArray)
+    ) {
+      const oldHas = this._propertyValueMap[id] != null;
+      const newHas = value != null;
+      if (oldHas !== newHas) {
+        const fields = this._instanceBatchFields;
+        if (newHas) {
+          // Insert keeping ascending order so exact compare is index-by-index
+          let lo = 0;
+          let hi = fields.length;
+          while (lo < hi) {
+            const mid = (lo + hi) >>> 1;
+            if (fields[mid] < id) {
+              lo = mid + 1;
+            } else {
+              hi = mid;
+            }
+          }
+          fields.splice(lo, 0, id);
+        } else {
+          fields.splice(fields.indexOf(id), 1);
+        }
+      }
+    }
+
+    this._propertyValueMap[id] = value;
+  }
+
+  /**
+   * @internal
+   */
+  _matchesRendererInstanceBatch(other: ShaderData): boolean {
+    const selfFields = this._instanceBatchFields;
+    const otherFields = other._instanceBatchFields;
+    const fieldCount = selfFields.length;
+    if (fieldCount !== otherFields.length) {
+      return false;
+    }
+    const selfMap = this._propertyValueMap;
+    const otherMap = other._propertyValueMap;
+    for (let i = 0; i < fieldCount; i++) {
+      const id = selfFields[i];
+      if (id !== otherFields[i] || selfMap[id] !== otherMap[id]) {
+        return false;
+      }
+    }
+    return true;
   }
 
   /**
diff --git a/packages/core/src/shader/ShaderMacroCollection.ts b/packages/core/src/shader/ShaderMacroCollection.ts
index 749abc22ee..3efb98b77c 100644
--- a/packages/core/src/shader/ShaderMacroCollection.ts
+++ b/packages/core/src/shader/ShaderMacroCollection.ts
@@ -158,6 +158,20 @@ export class ShaderMacroCollection {
     return (this._mask[index] & macro._maskValue) !== 0;
   }
 
+  /**
+   * Whether this macro collection is equal to another.
+   * @param other - macro collection to compare
+   */
+  isEqual(other: ShaderMacroCollection): boolean {
+    if (this._length !== other._length) return false;
+    const mask = this._mask;
+    const otherMask = other._mask;
+    for (let i = 0, n = this._length; i < n; i++) {
+      if (mask[i] !== otherMask[i]) return false;
+    }
+    return true;
+  }
+
   /**
    * Clear this macro collection.
    */
diff --git a/packages/core/src/shader/ShaderPass.ts b/packages/core/src/shader/ShaderPass.ts
index 8c11182df7..6dc63f0220 100644
--- a/packages/core/src/shader/ShaderPass.ts
+++ b/packages/core/src/shader/ShaderPass.ts
@@ -1,13 +1,14 @@
 import { Engine } from "../Engine";
+import { InstanceBuffer } from "../RenderPipeline/InstanceBuffer";
 import { PipelineStage } from "../RenderPipeline/enums/PipelineStage";
 import { GLCapabilityType } from "../base/Constant";
-import { ShaderFactory } from "../shaderlib";
+import { ShaderFactory, InstanceBufferLayout } from "../shaderlib/ShaderFactory";
 import { Shader } from "./Shader";
 import { ShaderMacro } from "./ShaderMacro";
 import { ShaderMacroCollection } from "./ShaderMacroCollection";
 import { ShaderPart } from "./ShaderPart";
+import { ShaderProgramMap } from "./ShaderProgramMap";
 import { ShaderProgram } from "./ShaderProgram";
-import { ShaderProgramPool } from "./ShaderProgramPool";
 import { ShaderProperty } from "./ShaderProperty";
 import { ShaderLanguage } from "./enums/ShaderLanguage";
 import { RenderState } from "./state/RenderState";
@@ -47,7 +48,7 @@ export class ShaderPass extends ShaderPart {
   /** @internal */
   _renderStateDataMap: Record<number, ShaderProperty> = {};
   /** @internal */
-  _shaderProgramPools: ShaderProgramPool[] = [];
+  _shaderProgramMaps: ShaderProgramMap[] = [];
 
   private _vertexSource: string;
   private _fragmentSource: string;
@@ -110,15 +111,15 @@ export class ShaderPass extends ShaderPart {
    * @internal
    */
   _getShaderProgram(engine: Engine, macroCollection: ShaderMacroCollection): ShaderProgram {
-    const shaderProgramPool = engine._getShaderProgramPool(this._shaderPassId, this._shaderProgramPools);
-    let shaderProgram = shaderProgramPool.get(macroCollection);
+    const shaderProgramMap = engine._getShaderProgramMap(this._shaderPassId, this._shaderProgramMaps);
+    let shaderProgram = shaderProgramMap.get(macroCollection);
     if (shaderProgram) {
       return shaderProgram;
     }
 
-    shaderProgram = this._getCanonicalShaderProgram(engine, macroCollection);
+    shaderProgram = this._compileShaderProgram(engine, macroCollection);
 
-    shaderProgramPool.cache(shaderProgram);
+    shaderProgramMap.cache(shaderProgram);
     return shaderProgram;
   }
 
@@ -126,32 +127,46 @@ export class ShaderPass extends ShaderPart {
    * @internal
    */
   _destroy(): void {
-    const shaderProgramPools = this._shaderProgramPools;
-    for (let i = 0, n = shaderProgramPools.length; i < n; i++) {
-      const shaderProgramPool = shaderProgramPools[i];
-      shaderProgramPool._destroy();
-      delete shaderProgramPool.engine._shaderProgramPools[this._shaderPassId];
+    const shaderProgramMaps = this._shaderProgramMaps;
+    for (let i = 0, n = shaderProgramMaps.length; i < n; i++) {
+      const map = shaderProgramMaps[i];
+      map.destroy();
+      delete map.engine._shaderProgramMaps[this._shaderPassId];
     }
-    // Clear array storing multiple engine shader program pools
-    shaderProgramPools.length = 0;
+    shaderProgramMaps.length = 0;
   }
 
-  private _getCanonicalShaderProgram(engine: Engine, macroCollection: ShaderMacroCollection): ShaderProgram {
-    if (this._platformTarget != undefined) {
-      return this._getShaderLabProgram(engine, macroCollection);
-    }
+  private _compileShaderProgram(engine: Engine, macroCollection: ShaderMacroCollection): ShaderProgram {
+    const isGPUInstance = macroCollection.isEnable(InstanceBuffer.gpuInstanceMacro);
+    const { vertexSource, fragmentSource, instanceLayout } =
+      this._platformTarget != undefined
+        ? this._compileShaderLabSource(engine, macroCollection, isGPUInstance)
+        : this._compilePlatformSource(engine, macroCollection, isGPUInstance);
+
+    const program = new ShaderProgram(engine, vertexSource, fragmentSource);
+    program._instanceLayout = instanceLayout;
+    return program;
+  }
 
-    const { vertexSource, fragmentSource } = ShaderFactory.compilePlatformSource(
+  private _compilePlatformSource(
+    engine: Engine,
+    macroCollection: ShaderMacroCollection,
+    isGPUInstance: boolean
+  ): { vertexSource: string; fragmentSource: string; instanceLayout: InstanceBufferLayout | null } {
+    return ShaderFactory.compilePlatformSource(
       engine,
       macroCollection,
       this._vertexSource,
-      this._fragmentSource
+      this._fragmentSource,
+      isGPUInstance
     );
-
-    return new ShaderProgram(engine, vertexSource, fragmentSource);
   }
 
-  private _getShaderLabProgram(engine: Engine, macroCollection: ShaderMacroCollection): ShaderProgram {
+  private _compileShaderLabSource(
+    engine: Engine,
+    macroCollection: ShaderMacroCollection,
+    isGPUInstance: boolean
+  ): { vertexSource: string; fragmentSource: string; instanceLayout: InstanceBufferLayout | null } {
     const isWebGL2: boolean = engine._hardwareRenderer.isWebGL2;
     const shaderMacroList = new Array<ShaderMacro>();
     ShaderMacro._getMacrosElements(macroCollection, shaderMacroList);
@@ -169,6 +184,14 @@ export class ShaderPass extends ShaderPart {
     noIncludeVertex = Shader._shaderLab._parseMacros(noIncludeVertex, shaderMacroList);
     noIncludeFrag = Shader._shaderLab._parseMacros(noIncludeFrag, shaderMacroList);
 
+    let instanceLayout: InstanceBufferLayout | null = null;
+    if (isGPUInstance) {
+      const injected = ShaderFactory.injectInstanceUBO(engine, noIncludeVertex, noIncludeFrag);
+      noIncludeVertex = injected.vertexSource;
+      noIncludeFrag = injected.fragmentSource;
+      instanceLayout = injected.instanceLayout;
+    }
+
     if (isWebGL2 && this._platformTarget === ShaderLanguage.GLSLES100) {
       noIncludeVertex = ShaderFactory.convertTo300(noIncludeVertex);
       noIncludeFrag = ShaderFactory.convertTo300(noIncludeFrag, true);
@@ -176,15 +199,16 @@ export class ShaderPass extends ShaderPart {
 
     const versionStr = isWebGL2 ? "#version 300 es" : "#version 100";
 
-    const vertexSource = ` ${versionStr}
+    return {
+      vertexSource: ` ${versionStr}
         ${noIncludeVertex}
-      `;
-    const fragmentSource = ` ${versionStr}
-        ${isWebGL2 ? "" : ShaderFactory._shaderExtension}
+      `,
+      fragmentSource: ` ${versionStr}
+        ${isWebGL2 ? "" : ShaderFactory.shaderExtension}
         ${precisionStr}
         ${noIncludeFrag}
-      `;
-
-    return new ShaderProgram(engine, vertexSource, fragmentSource);
+      `,
+      instanceLayout
+    };
   }
 }
diff --git a/packages/core/src/shader/ShaderPool.ts b/packages/core/src/shader/ShaderPool.ts
index e677d9e22f..231f1121fe 100644
--- a/packages/core/src/shader/ShaderPool.ts
+++ b/packages/core/src/shader/ShaderPool.ts
@@ -24,6 +24,8 @@ import spriteMaskFs from "../shaderlib/extra/sprite-mask.fs.glsl";
 import spriteMaskVs from "../shaderlib/extra/sprite-mask.vs.glsl";
 import spriteFs from "../shaderlib/extra/sprite.fs.glsl";
 import spriteVs from "../shaderlib/extra/sprite.vs.glsl";
+import spineFs from "../shaderlib/extra/spine.fs.glsl";
+import spineVs from "../shaderlib/extra/spine.vs.glsl";
 import textFs from "../shaderlib/extra/text.fs.glsl";
 import textVs from "../shaderlib/extra/text.vs.glsl";
 import trailFs from "../shaderlib/extra/trail.fs.glsl";
@@ -33,7 +35,10 @@ import unlitVs from "../shaderlib/extra/unlit.vs.glsl";
 import { TransformFeedbackShader } from "../graphic/TransformFeedbackShader";
 import { Shader } from "./Shader";
 import { ShaderPass } from "./ShaderPass";
+import { ShaderProperty } from "./ShaderProperty";
+import { CullMode } from "./enums/CullMode";
 import { RenderStateElementKey } from "./enums/RenderStateElementKey";
+import { RenderQueueType } from "./enums/RenderQueueType";
 import { RenderState } from "./state";
 
 /**
@@ -87,8 +92,32 @@ export class ShaderPool {
     Shader.create("SpriteMask", [new ShaderPass("Forward", spriteMaskVs, spriteMaskFs, forwardPassTags)]);
     Shader.create("Sprite", [new ShaderPass("Forward", spriteVs, spriteFs, forwardPassTags)]);
     Shader.create("Text", [new ShaderPass("Forward", textVs, textFs, forwardPassTags)]);
+    Shader.create("2D/Spine", [ShaderPool._createSpinePass(forwardPassTags)]);
     Shader.create("background-texture", [
       new ShaderPass("Forward", backgroundTextureVs, backgroundTextureFs, forwardPassTags)
     ]);
   }
+
+  private static _createSpinePass(tags: Record<string, number | string | boolean>): ShaderPass {
+    const pass = new ShaderPass("Forward", spineVs, spineFs, tags);
+    const renderState = (pass._renderState = new RenderState());
+    const blendState = renderState.blendState.targetBlendState;
+
+    blendState.enabled = true;
+    renderState.depthState.writeEnabled = false;
+    renderState.rasterState.cullMode = CullMode.Off;
+    renderState.renderQueueType = RenderQueueType.Transparent;
+
+    const renderStateDataMap = pass._renderStateDataMap;
+    renderStateDataMap[RenderStateElementKey.BlendStateSourceColorBlendFactor0] =
+      ShaderProperty.getByName("sourceColorBlendFactor");
+    renderStateDataMap[RenderStateElementKey.BlendStateDestinationColorBlendFactor0] =
+      ShaderProperty.getByName("destinationColorBlendFactor");
+    renderStateDataMap[RenderStateElementKey.BlendStateSourceAlphaBlendFactor0] =
+      ShaderProperty.getByName("sourceAlphaBlendFactor");
+    renderStateDataMap[RenderStateElementKey.BlendStateDestinationAlphaBlendFactor0] =
+      ShaderProperty.getByName("destinationAlphaBlendFactor");
+
+    return pass;
+  }
 }
diff --git a/packages/core/src/shader/ShaderProgram.ts b/packages/core/src/shader/ShaderProgram.ts
index 22151e5f77..9548548db6 100644
--- a/packages/core/src/shader/ShaderProgram.ts
+++ b/packages/core/src/shader/ShaderProgram.ts
@@ -7,7 +7,9 @@ import { ShaderData } from "./ShaderData";
 import { ShaderProperty } from "./ShaderProperty";
 import { ShaderUniform } from "./ShaderUniform";
 import { ShaderUniformBlock } from "./ShaderUniformBlock";
+import { ShaderBlockProperty } from "./ShaderBlockProperty";
 import { ShaderDataGroup } from "./enums/ShaderDataGroup";
+import { InstanceBufferLayout, ShaderFactory } from "../shaderlib/ShaderFactory";
 
 /**
  * Shader program, corresponding to the GPU shader program.
@@ -52,7 +54,11 @@ export class ShaderProgram {
   /** @internal */
   _uploadMaterialId: number = -1;
 
+  /** @internal */
+  _instanceLayout: InstanceBufferLayout | null = null;
+
   attributeLocation: Record<string, GLint> = Object.create(null);
+  uniformBlockIds: number[] = [];
 
   // @todo: move to RHI.
   private _isValid: boolean;
@@ -339,6 +345,9 @@ export class ShaderProgram {
       }
 
       const location = gl.getUniformLocation(program, name);
+      // UBO members have no individual location, skip them
+      if (location === null) return;
+
       shaderUniform.name = name;
       shaderUniform.propertyId = ShaderProperty.getByName(name)._uniqueId;
       shaderUniform.location = location;
@@ -412,9 +421,33 @@ export class ShaderProgram {
             shaderUniform.cacheValue = new Vector4(0, 0, 0);
           }
           break;
+        case gl.FLOAT_MAT2:
+          shaderUniform.applyFunc = shaderUniform.uploadMat2;
+          break;
+        case gl.FLOAT_MAT3:
+          shaderUniform.applyFunc = shaderUniform.uploadMat3;
+          break;
         case gl.FLOAT_MAT4:
           shaderUniform.applyFunc = isArray ? shaderUniform.uploadMat4v : shaderUniform.uploadMat4;
           break;
+        case (<WebGL2RenderingContext>gl).FLOAT_MAT2x3:
+          shaderUniform.applyFunc = shaderUniform.uploadMat2x3;
+          break;
+        case (<WebGL2RenderingContext>gl).FLOAT_MAT2x4:
+          shaderUniform.applyFunc = shaderUniform.uploadMat2x4;
+          break;
+        case (<WebGL2RenderingContext>gl).FLOAT_MAT3x2:
+          shaderUniform.applyFunc = shaderUniform.uploadMat3x2;
+          break;
+        case (<WebGL2RenderingContext>gl).FLOAT_MAT3x4:
+          shaderUniform.applyFunc = shaderUniform.uploadMat3x4;
+          break;
+        case (<WebGL2RenderingContext>gl).FLOAT_MAT4x2:
+          shaderUniform.applyFunc = shaderUniform.uploadMat4x2;
+          break;
+        case (<WebGL2RenderingContext>gl).FLOAT_MAT4x3:
+          shaderUniform.applyFunc = shaderUniform.uploadMat4x3;
+          break;
         case gl.SAMPLER_2D:
         case gl.SAMPLER_CUBE:
         case (<WebGL2RenderingContext>gl).UNSIGNED_INT_SAMPLER_2D:
@@ -476,6 +509,21 @@ export class ShaderProgram {
     attributeInfos.forEach(({ name }) => {
       this.attributeLocation[name] = gl.getAttribLocation(program, name);
     });
+
+    // Record uniform block indices and bind binding points (WebGL2 only)
+    if (this._engine._hardwareRenderer.isWebGL2) {
+      const gl2 = <WebGL2RenderingContext>gl;
+      const bindingMap = ShaderFactory.uniformBlockBindingMap;
+      const blockCount = gl2.getProgramParameter(program, gl2.ACTIVE_UNIFORM_BLOCKS) ?? 0;
+      for (let i = 0; i < blockCount; i++) {
+        const id = ShaderBlockProperty.getByName(gl2.getActiveUniformBlockName(program, i))._uniqueId;
+        this.uniformBlockIds[i] = id;
+        const bindingPoint = bindingMap[id];
+        if (bindingPoint !== undefined) {
+          gl2.uniformBlockBinding(program, i, bindingPoint);
+        }
+      }
+    }
   }
 
   private _getUniformInfos(): WebGLActiveInfo[] {
diff --git a/packages/core/src/shader/ShaderProgramPool.ts b/packages/core/src/shader/ShaderProgramMap.ts
similarity index 56%
rename from packages/core/src/shader/ShaderProgramPool.ts
rename to packages/core/src/shader/ShaderProgramMap.ts
index 3b43a07afa..5673708863 100644
--- a/packages/core/src/shader/ShaderProgramPool.ts
+++ b/packages/core/src/shader/ShaderProgramMap.ts
@@ -2,23 +2,26 @@ import { Engine } from "../Engine";
 import { ShaderMacroCollection } from "./ShaderMacroCollection";
 import { ShaderProgram } from "./ShaderProgram";
 
+type Tree = {
+  [key: number]: Tree | ShaderProgram;
+};
+
 /**
- * Shader program pool.
+ * Map keyed by ShaderMacroCollection bitmask, caching ShaderProgram instances.
  * @internal
  */
-export class ShaderProgramPool {
+export class ShaderProgramMap {
+  engine: Engine;
+
   private _cacheHierarchyDepth: number = 1;
-  private _cacheMap: Tree<ShaderProgram> = Object.create(null);
+  private _cacheMap: Tree = Object.create(null);
   private _lastQueryMap: Record<number, ShaderProgram>;
   private _lastQueryKey: number;
 
-  constructor(public engine: Engine) {}
+  constructor(engine: Engine) {
+    this.engine = engine;
+  }
 
-  /**
-   * Get shader program by macro collection.
-   * @param macros - macro collection
-   * @returns shader program
-   */
   get(macros: ShaderMacroCollection): ShaderProgram | null {
     let cacheMap = this._cacheMap;
     const maskLength = macros._length;
@@ -33,41 +36,31 @@ export class ShaderProgramPool {
     const maxEndIndex = this._cacheHierarchyDepth - 1;
     for (let i = 0; i < maxEndIndex; i++) {
       const subMask = endIndex < i ? 0 : mask[i];
-      let subCacheShaders = <Tree<ShaderProgram>>cacheMap[subMask];
-      subCacheShaders || (cacheMap[subMask] = subCacheShaders = Object.create(null));
-      cacheMap = subCacheShaders;
+      let subCache = <Tree>cacheMap[subMask];
+      subCache || (cacheMap[subMask] = subCache = Object.create(null));
+      cacheMap = subCache;
     }
 
     const cacheKey = endIndex < maxEndIndex ? 0 : mask[maxEndIndex];
-    const shader = (<Record<number, ShaderProgram>>cacheMap)[cacheKey];
-    if (!shader) {
+    const value = (<Record<number, ShaderProgram>>cacheMap)[cacheKey];
+    if (!value) {
       this._lastQueryKey = cacheKey;
       this._lastQueryMap = <Record<number, ShaderProgram>>cacheMap;
     }
-    return shader;
+    return value;
   }
 
-  /**
-   * Cache the shader program.
-   *
-   * @remarks
-   * The method must return an empty value after calling get() to run normally.
-   *
-   * @param shaderProgram - shader program
-   */
-  cache(shaderProgram: ShaderProgram): void {
-    this._lastQueryMap[this._lastQueryKey] = shaderProgram;
+  cache(value: ShaderProgram): void {
+    this._lastQueryMap[this._lastQueryKey] = value;
   }
 
-  /**
-   * @internal
-   */
-  _destroy(): void {
-    this._recursiveDestroy(0, this._cacheMap);
+  destroy(): void {
+    this._recursiveForEach(0, this._cacheMap);
     this._cacheMap = Object.create(null);
+    this._cacheHierarchyDepth = 1;
   }
 
-  private _recursiveDestroy(hierarchy: number, cacheMap: Tree<ShaderProgram>): void {
+  private _recursiveForEach(hierarchy: number, cacheMap: Tree): void {
     if (hierarchy === this._cacheHierarchyDepth - 1) {
       for (let k in cacheMap) {
         (<ShaderProgram>cacheMap[k]).destroy();
@@ -76,35 +69,30 @@ export class ShaderProgramPool {
     }
     ++hierarchy;
     for (let k in cacheMap) {
-      this._recursiveDestroy(hierarchy, <Tree<ShaderProgram>>cacheMap[k]);
+      this._recursiveForEach(hierarchy, <Tree>cacheMap[k]);
     }
   }
 
   private _resizeCacheMapHierarchy(
-    cacheMap: Tree<ShaderProgram>,
+    cacheMap: Tree,
     hierarchy: number,
     currentHierarchy: number,
     increaseHierarchy: number
   ): void {
-    // Only expand but not shrink
     if (hierarchy == currentHierarchy - 1) {
       for (let k in cacheMap) {
-        const shader = <ShaderProgram>cacheMap[k];
+        const value = <ShaderProgram>cacheMap[k];
         let subCacheMap = cacheMap;
         for (let i = 0; i < increaseHierarchy; i++) {
           subCacheMap[i == 0 ? k : 0] = subCacheMap = Object.create(null);
         }
-        subCacheMap[0] = shader;
+        subCacheMap[0] = value;
       }
     } else {
       hierarchy++;
       for (let k in cacheMap) {
-        this._resizeCacheMapHierarchy(<Tree<ShaderProgram>>cacheMap[k], hierarchy, currentHierarchy, increaseHierarchy);
+        this._resizeCacheMapHierarchy(<Tree>cacheMap[k], hierarchy, currentHierarchy, increaseHierarchy);
       }
     }
   }
 }
-
-type Tree<T> = {
-  [key: number]: Tree<T> | T;
-};
diff --git a/packages/core/src/shader/ShaderUniform.ts b/packages/core/src/shader/ShaderUniform.ts
index 07017a4abc..90d9233c1b 100644
--- a/packages/core/src/shader/ShaderUniform.ts
+++ b/packages/core/src/shader/ShaderUniform.ts
@@ -237,6 +237,14 @@ export class ShaderUniform {
     this._gl.uniform4iv(shaderUniform.location, value);
   }
 
+  uploadMat2(shaderUniform: ShaderUniform, value: Float32Array): void {
+    this._gl.uniformMatrix2fv(shaderUniform.location, false, value);
+  }
+
+  uploadMat3(shaderUniform: ShaderUniform, value: Float32Array): void {
+    this._gl.uniformMatrix3fv(shaderUniform.location, false, value);
+  }
+
   uploadMat4(shaderUniform: ShaderUniform, value: Matrix): void {
     this._gl.uniformMatrix4fv(shaderUniform.location, false, value.elements);
   }
@@ -245,6 +253,30 @@ export class ShaderUniform {
     this._gl.uniformMatrix4fv(shaderUniform.location, false, value);
   }
 
+  uploadMat2x3(shaderUniform: ShaderUniform, value: Float32Array): void {
+    (<WebGL2RenderingContext>this._gl).uniformMatrix2x3fv(shaderUniform.location, false, value);
+  }
+
+  uploadMat2x4(shaderUniform: ShaderUniform, value: Float32Array): void {
+    (<WebGL2RenderingContext>this._gl).uniformMatrix2x4fv(shaderUniform.location, false, value);
+  }
+
+  uploadMat3x2(shaderUniform: ShaderUniform, value: Float32Array): void {
+    (<WebGL2RenderingContext>this._gl).uniformMatrix3x2fv(shaderUniform.location, false, value);
+  }
+
+  uploadMat3x4(shaderUniform: ShaderUniform, value: Float32Array): void {
+    (<WebGL2RenderingContext>this._gl).uniformMatrix3x4fv(shaderUniform.location, false, value);
+  }
+
+  uploadMat4x2(shaderUniform: ShaderUniform, value: Float32Array): void {
+    (<WebGL2RenderingContext>this._gl).uniformMatrix4x2fv(shaderUniform.location, false, value);
+  }
+
+  uploadMat4x3(shaderUniform: ShaderUniform, value: Float32Array): void {
+    (<WebGL2RenderingContext>this._gl).uniformMatrix4x3fv(shaderUniform.location, false, value);
+  }
+
   uploadTexture(shaderUniform: ShaderUniform, value: Texture): void {
     const rhi = this._rhi;
     rhi.activeTexture(shaderUniform.textureIndex as GLenum);
diff --git a/packages/core/src/shader/enums/ConstantBufferBindingPoint.ts b/packages/core/src/shader/enums/ConstantBufferBindingPoint.ts
new file mode 100644
index 0000000000..595d159924
--- /dev/null
+++ b/packages/core/src/shader/enums/ConstantBufferBindingPoint.ts
@@ -0,0 +1,7 @@
+/**
+ * @internal
+ * Constant buffer binding point allocation.
+ */
+export enum ConstantBufferBindingPoint {
+  RendererInstance = 0
+}
diff --git a/packages/core/src/shaderlib/ShaderFactory.ts b/packages/core/src/shaderlib/ShaderFactory.ts
index e314e4409d..9e62a3fc25 100644
--- a/packages/core/src/shaderlib/ShaderFactory.ts
+++ b/packages/core/src/shaderlib/ShaderFactory.ts
@@ -1,13 +1,28 @@
+import { Matrix, Vector2, Vector3, Vector4 } from "@galacean/engine-math";
 import { GLCapabilityType } from "../base/Constant";
 import { Logger } from "../base/Logger";
 import { Engine } from "../Engine";
+import { Renderer } from "../Renderer";
+import { ShaderDataGroup } from "../shader/enums/ShaderDataGroup";
 import { ShaderMacro } from "../shader/ShaderMacro";
 import { ShaderMacroCollection } from "../shader/ShaderMacroCollection";
+import { ShaderProperty } from "../shader/ShaderProperty";
+import { ShaderBlockProperty } from "../shader/ShaderBlockProperty";
+import { ConstantBufferBindingPoint } from "../shader/enums/ConstantBufferBindingPoint";
 import { ShaderLib } from "./ShaderLib";
 
+/**
+ * @internal
+ */
 export class ShaderFactory {
-  /** @internal */
-  static readonly _shaderExtension = [
+  static readonly RENDERER_INSTANCE_BLOCK_NAME = "RendererInstanceData";
+
+  static readonly uniformBlockBindingMap: Record<number, number> = {
+    [ShaderBlockProperty.getByName(ShaderFactory.RENDERER_INSTANCE_BLOCK_NAME)._uniqueId]:
+      ConstantBufferBindingPoint.RendererInstance
+  };
+
+  static readonly shaderExtension = [
     "GL_EXT_shader_texture_lod",
     "GL_OES_standard_derivatives",
     "GL_EXT_draw_buffers",
@@ -16,35 +31,140 @@ export class ShaderFactory {
     .map((e) => `#extension ${e} : enable\n`)
     .join("");
 
-  private static readonly _has300OutInFragReg = /\bout\s+(?:\w+\s+)?(?:vec4)\s+(?:\w+)\s*;/; // [layout(location = 0)] out [highp] vec4 [color];
+  private static readonly _std140TypeInfoMap: Record<string, { size: number; align: number }> = {
+    float: { size: 4, align: 4 },
+    int: { size: 4, align: 4 },
+    uint: { size: 4, align: 4 },
+    vec2: { size: 8, align: 8 },
+    ivec2: { size: 8, align: 8 },
+    vec3: { size: 12, align: 16 },
+    ivec3: { size: 12, align: 16 },
+    vec4: { size: 16, align: 16 },
+    ivec4: { size: 16, align: 16 },
+    mat4: { size: 64, align: 16 },
+    mat3x4: { size: 48, align: 16 }
+  };
+
+  private static readonly _has300OutInFragReg = /\bout\s+(?:\w+\s+)?vec4\s+\w+\s*;/;
+
+  private static readonly _precisionStr = `
+#ifdef GL_FRAGMENT_PRECISION_HIGH
+  precision highp float;
+  precision highp int;
+#else
+  precision mediump float;
+  precision mediump int;
+#endif
+`;
+
+  // Derived built-ins re-exposed on top of `renderer_ModelMat`.
+  // `renderer_NormalMat` uses the cofactor (cross-product) form, which algebraically equals
+  // `det(M) · transpose(inverse(M))`. After `normalize()` it's directionally identical to the
+  // classic `transpose(inverse(M))`, but stays NaN-free when `M` is singular (e.g. any scale
+  // axis is 0 — common in animations that pop / hide via scale). `sign(det)` (`s` below)
+  // keeps mirrored matrices facing the right way
+  private static readonly _derivedDefines = `\
+mat3 _normalMatFromModel(mat3 m) {
+    vec3 c0 = cross(m[1], m[2]);
+    vec3 c1 = cross(m[2], m[0]);
+    vec3 c2 = cross(m[0], m[1]);
+    float s = (dot(m[0], c0) < 0.0) ? -1.0 : 1.0;
+    return mat3(c0 * s, c1 * s, c2 * s);
+}
+#define renderer_MVMat (camera_ViewMat * renderer_ModelMat)
+#define renderer_MVPMat (camera_VPMat * renderer_ModelMat)
+#define renderer_NormalMat mat4(_normalMatFromModel(mat3(renderer_ModelMat)))`;
+
+  // Built-in renderer uniforms. value=true means derived (remove but not added to UBO)
+  private static readonly _builtinRendererUniforms: Record<string, boolean> = {
+    renderer_ModelMat: false,
+    renderer_Layer: false,
+    renderer_MVMat: true,
+    renderer_MVPMat: true,
+    renderer_NormalMat: true
+  };
+
+  private static readonly _uboUniformRegex =
+    /^[ \t]*uniform\s+(?:(?:lowp|mediump|highp)\s+)?(\w+)\s+(\w+)\s*(\[.+?\])?\s*;/gm;
+
+  private static _packFuncMap: Record<string, InstancePackFunc> = (() => {
+    const packScalar = (v: Float32Array | Int32Array, o: number, val: number) => {
+      v[o] = val;
+    };
+    const packVec2 = (v: Float32Array | Int32Array, o: number, val: Vector2) => {
+      v[o] = val.x;
+      v[o + 1] = val.y;
+    };
+    const packVec3 = (v: Float32Array | Int32Array, o: number, val: Vector3) => {
+      v[o] = val.x;
+      v[o + 1] = val.y;
+      v[o + 2] = val.z;
+    };
+    const packVec4 = (v: Float32Array | Int32Array, o: number, val: Vector4) => {
+      v[o] = val.x;
+      v[o + 1] = val.y;
+      v[o + 2] = val.z;
+      v[o + 3] = val.w;
+    };
+    return {
+      float: packScalar,
+      int: packScalar,
+      uint: packScalar,
+      vec2: packVec2,
+      ivec2: packVec2,
+      vec3: packVec3,
+      ivec3: packVec3,
+      vec4: packVec4,
+      ivec4: packVec4,
+      mat4: (v: Float32Array | Int32Array, o: number, val: Matrix) => {
+        const e = val.elements;
+        for (let k = 0; k < 16; k++) v[o + k] = e[k];
+      },
+      // Affine mat4 stored as mat3x4: write 3 transposed rows (row3 is always 0,0,0,1)
+      mat3x4: (v: Float32Array | Int32Array, o: number, val: Matrix) => {
+        const e = val.elements;
+        // Row 0
+        v[o] = e[0];
+        v[o + 1] = e[4];
+        v[o + 2] = e[8];
+        v[o + 3] = e[12];
+        // Row 1
+        v[o + 4] = e[1];
+        v[o + 5] = e[5];
+        v[o + 6] = e[9];
+        v[o + 7] = e[13];
+        // Row 2
+        v[o + 8] = e[2];
+        v[o + 9] = e[6];
+        v[o + 10] = e[10];
+        v[o + 11] = e[14];
+      }
+    };
+  })();
 
   static parseCustomMacros(macros: ShaderMacro[]) {
     return macros.map((m) => `#define ${m.value ? m.name + ` ` + m.value : m.name}\n`).join("");
   }
 
   /**
-   * @internal
    * Compile vertex and fragment source with standard macros, includes, and version header.
-   * @param engine - Engine instance
-   * @param macroCollection - Current macro collection
-   * @param vertexSource - Raw vertex shader source (may contain #include)
-   * @param fragmentSource - Raw fragment shader source
-   * @returns Compiled { vertexSource, fragmentSource } ready for ShaderProgram
    */
   static compilePlatformSource(
     engine: Engine,
     macroCollection: ShaderMacroCollection,
     vertexSource: string,
-    fragmentSource: string
-  ): { vertexSource: string; fragmentSource: string } {
-    const isWebGL2 = engine._hardwareRenderer.isWebGL2;
+    fragmentSource: string,
+    isGPUInstance: boolean
+  ): { vertexSource: string; fragmentSource: string; instanceLayout: InstanceBufferLayout | null } {
+    const rhi = engine._hardwareRenderer;
+    const isWebGL2 = rhi.isWebGL2;
     const shaderMacroList = new Array<ShaderMacro>();
     ShaderMacro._getMacrosElements(macroCollection, shaderMacroList);
     shaderMacroList.push(ShaderMacro.getByName(isWebGL2 ? "GRAPHICS_API_WEBGL2" : "GRAPHICS_API_WEBGL1"));
-    if (engine._hardwareRenderer.canIUse(GLCapabilityType.shaderTextureLod)) {
+    if (rhi.canIUse(GLCapabilityType.shaderTextureLod)) {
       shaderMacroList.push(ShaderMacro.getByName("HAS_TEX_LOD"));
     }
-    if (engine._hardwareRenderer.canIUse(GLCapabilityType.standardDerivatives)) {
+    if (rhi.canIUse(GLCapabilityType.standardDerivatives)) {
       shaderMacroList.push(ShaderMacro.getByName("HAS_DERIVATIVES"));
     }
 
@@ -55,28 +175,82 @@ export class ShaderFactory {
     noIncludeVertex = macroStr + noIncludeVertex;
     noIncludeFrag = macroStr + noIncludeFrag;
 
+    let instanceLayout: InstanceBufferLayout | null = null;
+    if (isGPUInstance) {
+      const activeMacros = new Set<string>();
+      for (let i = 0, len = shaderMacroList.length; i < len; i++) activeMacros.add(shaderMacroList[i].name);
+      const injected = ShaderFactory.injectInstanceUBO(engine, noIncludeVertex, noIncludeFrag, activeMacros);
+      noIncludeVertex = injected.vertexSource;
+      noIncludeFrag = injected.fragmentSource;
+      instanceLayout = injected.instanceLayout;
+    }
+
     if (isWebGL2) {
       noIncludeVertex = ShaderFactory.convertTo300(noIncludeVertex);
       noIncludeFrag = ShaderFactory.convertTo300(noIncludeFrag, true);
     }
 
     const versionStr = isWebGL2 ? "#version 300 es" : "#version 100";
-    const precisionStr = `
-#ifdef GL_FRAGMENT_PRECISION_HIGH
-  precision highp float;
-  precision highp int;
-#else
-  precision mediump float;
-  precision mediump int;
-#endif
-`;
 
     return {
       vertexSource: `${versionStr}\nprecision highp float;\n${noIncludeVertex}`,
-      fragmentSource: `${versionStr}\n${isWebGL2 ? "" : ShaderFactory._shaderExtension}${precisionStr}${noIncludeFrag}`
+      fragmentSource: `${versionStr}\n${isWebGL2 ? "" : ShaderFactory.shaderExtension}${ShaderFactory._precisionStr}${noIncludeFrag}`,
+      instanceLayout
     };
   }
 
+  /**
+   * Scan VS/FS for renderer-group `uniform` declarations, replace them with a shared
+   * std140 UBO (instanced array), and emit `#define` remapping so original uniform
+   * names resolve to `rendererData[instanceID].field`.
+   */
+  static injectInstanceUBO(
+    engine: Engine,
+    vertexSource: string,
+    fragmentSource: string,
+    activeMacros?: Set<string>
+  ): { vertexSource: string; fragmentSource: string; instanceLayout: InstanceBufferLayout | null } {
+    // 1. Scan & strip renderer uniforms from both stages, collect into fieldMap
+    const fieldMap: Record<number, string> = Object.create(null);
+    if (activeMacros) {
+      vertexSource = ShaderFactory._scanInstanceUniformsWithMacros(vertexSource, fieldMap, activeMacros);
+      fragmentSource = ShaderFactory._scanInstanceUniformsWithMacros(fragmentSource, fieldMap, activeMacros);
+    } else {
+      vertexSource = ShaderFactory._scanInstanceUniforms(vertexSource, fieldMap);
+      fragmentSource = ShaderFactory._scanInstanceUniforms(fragmentSource, fieldMap);
+    }
+
+    // Fast empty check without allocating an array
+    let hasField = false;
+    for (const _ in fieldMap) {
+      hasField = true;
+      break;
+    }
+    if (!hasField) return { vertexSource, fragmentSource, instanceLayout: null };
+
+    // 2. Compute std140 layout (field offsets, struct size, max instance count)
+    const instanceLayout = ShaderFactory._buildLayout(engine, fieldMap);
+
+    // 3. Generate GLSL UBO block and inject into both stages
+    const { instanceFields } = instanceLayout;
+    const uboDecl = ShaderFactory._buildUBODeclaration(instanceLayout);
+    const fieldDefinesVS = ShaderFactory._buildFieldDefines(instanceFields, "gl_InstanceID");
+    const fieldDefinesFS = ShaderFactory._buildFieldDefines(instanceFields, "v_instanceID");
+    const derivedDefines = ShaderFactory._derivedDefines;
+
+    const vsBlock = `${uboDecl}flat out int v_instanceID;\n${fieldDefinesVS}\n${derivedDefines}\n`;
+    const fsBlock = `${uboDecl}flat in int v_instanceID;\n${fieldDefinesFS}\n${derivedDefines}\n`;
+
+    vertexSource = vsBlock + vertexSource;
+    vertexSource = vertexSource.replace(
+      /void\s+main\s*\(\s*\)\s*\{/,
+      "void main() {\n    v_instanceID = gl_InstanceID;"
+    );
+    fragmentSource = fsBlock + fragmentSource;
+
+    return { vertexSource, fragmentSource, instanceLayout };
+  }
+
   static registerInclude(includeName: string, includeSource: string) {
     if (ShaderLib[includeName]) {
       throw `The "${includeName}" shader include already exist`;
@@ -93,25 +267,21 @@ export class ShaderFactory {
    * since `ShaderLab` use the same parsing function but different syntax for `#include` --- `/^[ \t]*#include +"([\w\d.]+)"/gm`
    */
   static parseIncludes(src: string, regex = /^[ \t]*#include +<([\w\d.]+)>/gm) {
-    function replace(match, slice) {
-      var replace = ShaderLib[slice];
-
-      if (replace === undefined) {
+    return src.replace(regex, (match, slice) => {
+      const replacement = ShaderLib[slice];
+      if (replacement === undefined) {
         Logger.error(`Shader slice "${match.trim()}" not founded.`);
         return "";
       }
-
-      return ShaderFactory.parseIncludes(replace, regex);
-    }
-
-    return src.replace(regex, replace);
+      return ShaderFactory.parseIncludes(replacement, regex);
+    });
   }
 
   /**
    * Convert lower GLSL version to GLSL 300 es.
    * @param shader - code
    * @param isFrag - Whether it is a fragment shader.
-   * */
+   */
   static convertTo300(shader: string, isFrag?: boolean) {
     shader = shader.replace(/\bvarying\b/g, isFrag ? "in" : "out");
     shader = shader.replace(/\btexture(2D|Cube)\b/g, "texture");
@@ -124,7 +294,7 @@ export class ShaderFactory {
     if (isFrag) {
       shader = shader.replace(/\bgl_FragDepthEXT\b/g, "gl_FragDepth");
 
-      if (!ShaderFactory._has300Output(shader)) {
+      if (!ShaderFactory._has300OutInFragReg.test(shader)) {
         const isMRT = /\bgl_FragData\[.+?\]/g.test(shader);
         if (isMRT) {
           shader = shader.replace(/\bgl_FragColor\b/g, "gl_FragData[0]");
@@ -142,8 +312,162 @@ export class ShaderFactory {
     return shader;
   }
 
-  private static _has300Output(fragmentShader: string): boolean {
-    return ShaderFactory._has300OutInFragReg.test(fragmentShader);
+  private static _scanInstanceUniforms(source: string, fieldMap: Record<number, string>): string {
+    const builtinUniforms = ShaderFactory._builtinRendererUniforms;
+    return source.replace(ShaderFactory._uboUniformRegex, (match, type, name, arraySize) => {
+      if (type.includes("sampler")) return match;
+      const isDerived = builtinUniforms[name];
+      if (isDerived === undefined && ShaderProperty._getShaderPropertyGroup(name) !== ShaderDataGroup.Renderer)
+        return match;
+      if (isDerived) return "";
+      // Array uniforms not supported in instancing UBO, keep as regular uniform
+      if (arraySize) {
+        Logger.error(`GPU Instancing does not support array uniform "${name}${arraySize}"`);
+        return match;
+      }
+      // ModelMat is affine, store as mat3x4 (3 columns) to save 16 bytes per instance
+      fieldMap[ShaderProperty.getByName(name)._uniqueId] =
+        type === "mat4" && name === "renderer_ModelMat" ? "mat3x4" : type;
+      return "";
+    });
+  }
+
+  // Matches preprocessor directives at line start. Only `#ifdef / #ifndef / #else / #endif` are
+  // supported; `#if` with expressions is not recognized (such blocks are treated as always-active).
+  private static readonly _ifdefRegex = /^[ \t]*#ifdef\s+(\w+)/;
+  private static readonly _ifndefRegex = /^[ \t]*#ifndef\s+(\w+)/;
+  private static readonly _elseRegex = /^[ \t]*#else\b/;
+  private static readonly _endifRegex = /^[ \t]*#endif\b/;
+
+  /**
+   * Scan with preprocessor awareness, for raw GLSL paths where `#ifdef` blocks are not yet
+   * expanded. Uniforms inside inactive branches are skipped.
+   */
+  private static _scanInstanceUniformsWithMacros(
+    source: string,
+    fieldMap: Record<number, string>,
+    activeMacros: Set<string>
+  ): string {
+    // Preprocessor branch stack: each frame tracks whether current branch is active
+    const branchStack: boolean[] = [true];
+    const lines = source.split("\n");
+
+    for (let i = 0, n = lines.length; i < n; i++) {
+      const line = lines[i];
+
+      let m = line.match(ShaderFactory._ifdefRegex);
+      if (m) {
+        const parentActive = branchStack[branchStack.length - 1];
+        branchStack.push(parentActive && activeMacros.has(m[1]));
+        continue;
+      }
+      m = line.match(ShaderFactory._ifndefRegex);
+      if (m) {
+        const parentActive = branchStack[branchStack.length - 1];
+        branchStack.push(parentActive && !activeMacros.has(m[1]));
+        continue;
+      }
+      if (ShaderFactory._elseRegex.test(line)) {
+        const parentActive = branchStack.length >= 2 ? branchStack[branchStack.length - 2] : true;
+        const currentActive = branchStack[branchStack.length - 1];
+        branchStack[branchStack.length - 1] = parentActive && !currentActive;
+        continue;
+      }
+      if (ShaderFactory._endifRegex.test(line)) {
+        if (branchStack.length > 1) branchStack.pop();
+        continue;
+      }
+      if (!branchStack[branchStack.length - 1]) continue;
+
+      lines[i] = ShaderFactory._scanInstanceUniforms(line, fieldMap);
+    }
+
+    return lines.join("\n");
+  }
+
+  private static _buildLayout(engine: Engine, fieldMap: Record<number, string>): InstanceBufferLayout {
+    const maxUBOSize = engine._hardwareRenderer.maxUniformBlockSize;
+    const std140Map = ShaderFactory._std140TypeInfoMap;
+    const instanceFields: InstanceFieldInfo[] = [];
+    let currentOffset = 0;
+
+    const packFuncMap = ShaderFactory._packFuncMap;
+    const addField = (id: number): void => {
+      const type = fieldMap[id];
+      const info = std140Map[type];
+      if (!info) return;
+      currentOffset = Math.ceil(currentOffset / info.align) * info.align;
+      instanceFields.push({
+        property: ShaderProperty._propertyIdMap[id],
+        type,
+        offset: currentOffset,
+        offsetInElements: currentOffset / 4,
+        useIntView: type[0] === "i" || type[0] === "u",
+        pack: packFuncMap[type]
+      });
+      currentOffset += info.size;
+    };
+
+    // Priority fields first
+    const modelMatId = Renderer._worldMatrixProperty._uniqueId;
+    const layerId = Renderer._rendererLayerProperty._uniqueId;
+    if (modelMatId in fieldMap) {
+      addField(modelMatId);
+      delete fieldMap[modelMatId];
+    }
+    if (layerId in fieldMap) {
+      addField(layerId);
+      delete fieldMap[layerId];
+    }
+
+    // Remaining fields sorted by id
+    const keys: number[] = [];
+    for (const k in fieldMap) keys.push(+k);
+    keys.sort((a, b) => a - b);
+    for (let i = 0; i < keys.length; i++) addField(keys[i]);
+
+    const structSize = Math.ceil(currentOffset / 16) * 16;
+    const instanceMaxCount = Math.floor(maxUBOSize / structSize);
+
+    return { instanceFields, instanceMaxCount, structSize };
+  }
+
+  private static _buildUBODeclaration(layout: InstanceBufferLayout): string {
+    const { instanceFields, instanceMaxCount } = layout;
+    const structLines: string[] = [];
+    for (let i = 0; i < instanceFields.length; i++) {
+      const { type, property } = instanceFields[i];
+      structLines.push(`        ${type} ${property.name};`);
+    }
+    return (
+      `#define INSTANCE_MAX_COUNT ${instanceMaxCount}\n` +
+      `struct RendererInstanceStruct {\n${structLines.join("\n")}\n};\n` +
+      `layout(std140) uniform ${ShaderFactory.RENDERER_INSTANCE_BLOCK_NAME} {\n` +
+      `    RendererInstanceStruct rendererData[INSTANCE_MAX_COUNT];\n};\n`
+    );
+  }
+
+  private static _buildFieldDefines(fields: InstanceFieldInfo[], idExpr: string): string {
+    const accessor = `rendererData[${idExpr}]`;
+    const lines: string[] = [];
+    for (let i = 0; i < fields.length; i++) {
+      const { type, property } = fields[i];
+      const n = property.name;
+      if (type === "mat3x4") {
+        // mat3x4 stores 3 transposed rows; reconstruct column-major mat4 with row3=(0,0,0,1)
+        const m = `${accessor}.${n}`;
+        lines.push(
+          `#define ${n} mat4(` +
+            `vec4(${m}[0].x,${m}[1].x,${m}[2].x,0.0),` +
+            `vec4(${m}[0].y,${m}[1].y,${m}[2].y,0.0),` +
+            `vec4(${m}[0].z,${m}[1].z,${m}[2].z,0.0),` +
+            `vec4(${m}[0].w,${m}[1].w,${m}[2].w,1.0))`
+        );
+      } else {
+        lines.push(`#define ${n} ${accessor}.${n}`);
+      }
+    }
+    return lines.join("\n");
   }
 
   private static _replaceMRTShader(shader: string, result: string[]): string {
@@ -166,3 +490,24 @@ export class ShaderFactory {
     return shader;
   }
 }
+
+export interface InstanceFieldInfo {
+  property: ShaderProperty;
+  type: string;
+  offset: number;
+  /** offset / 4, precomputed to avoid repeated division in upload loop */
+  offsetInElements: number;
+  useIntView: boolean;
+  pack: InstancePackFunc;
+}
+
+/**
+ * @internal
+ */
+export interface InstanceBufferLayout {
+  instanceFields: InstanceFieldInfo[];
+  instanceMaxCount: number;
+  structSize: number;
+}
+
+type InstancePackFunc = (view: Float32Array | Int32Array, offset: number, value: any) => void;
diff --git a/packages/core/src/shaderlib/extra/depthOnly.vs.glsl b/packages/core/src/shaderlib/extra/depthOnly.vs.glsl
index 06ea2dc057..ecaea3e6ce 100644
--- a/packages/core/src/shaderlib/extra/depthOnly.vs.glsl
+++ b/packages/core/src/shaderlib/extra/depthOnly.vs.glsl
@@ -2,8 +2,6 @@
 #include <common>
 #include <common_vert>
 #include <blendShape_input>
-uniform mat4 camera_VPMat;
-
 
 void main() {
 
diff --git a/packages/core/src/shaderlib/extra/shadow-map.vs.glsl b/packages/core/src/shaderlib/extra/shadow-map.vs.glsl
index fae6a4b849..2da9dc1092 100644
--- a/packages/core/src/shaderlib/extra/shadow-map.vs.glsl
+++ b/packages/core/src/shaderlib/extra/shadow-map.vs.glsl
@@ -3,7 +3,6 @@
 #include <blendShape_input>
 #include <normal_share>
 #include <uv_share>
-uniform mat4 camera_VPMat;
 uniform vec2 scene_ShadowBias; // x: depth bias, y: normal bias
 uniform vec3 scene_LightDirection;
 
@@ -26,7 +25,7 @@ void main() {
     #include <blendShape_vert>
     #include <skinning_vert>
     #include <uv_vert>
-    
+
     vec4 positionWS = renderer_ModelMat * position;
 
     positionWS.xyz = applyShadowBias(positionWS.xyz);
diff --git a/packages/core/src/shaderlib/extra/skybox.vs.glsl b/packages/core/src/shaderlib/extra/skybox.vs.glsl
index 54c7185dd8..de9692f754 100644
--- a/packages/core/src/shaderlib/extra/skybox.vs.glsl
+++ b/packages/core/src/shaderlib/extra/skybox.vs.glsl
@@ -1,7 +1,5 @@
 #include <common_vert>
 
-uniform mat4 camera_VPMat;
-
 varying vec3 v_cubeUV;
 uniform float material_Rotation;
 
diff --git a/packages/core/src/shaderlib/extra/spine.fs.glsl b/packages/core/src/shaderlib/extra/spine.fs.glsl
new file mode 100644
index 0000000000..4137749806
--- /dev/null
+++ b/packages/core/src/shaderlib/extra/spine.fs.glsl
@@ -0,0 +1,29 @@
+#include <common>
+
+uniform sampler2D material_SpineTexture;
+uniform float renderer_PremultipliedAlpha;
+
+varying vec2 v_uv;
+varying vec4 v_lightColor;
+
+#ifdef RENDERER_TINT_BLACK
+  varying vec3 v_darkColor;
+#endif
+
+void main()
+{
+  vec4 texColor = texture2D(material_SpineTexture, v_uv);
+  vec4 lightColor = sRGBToLinear(v_lightColor);
+
+  #ifdef RENDERER_TINT_BLACK
+    vec4 darkColor = sRGBToLinear(vec4(v_darkColor, 1.0));
+    vec3 dark_premult = (texColor.a - texColor.rgb) * darkColor.rgb;
+    vec3 dark_nonpremult = (1.0 - texColor.rgb) * darkColor.rgb;
+    vec3 dark = mix(dark_nonpremult, dark_premult, renderer_PremultipliedAlpha);
+    vec3 light = texColor.rgb * lightColor.rgb;
+    gl_FragColor.rgb = dark + light;
+    gl_FragColor.a = texColor.a * lightColor.a;
+  #else
+    gl_FragColor = texColor * lightColor;
+  #endif
+}
diff --git a/packages/core/src/shaderlib/extra/spine.vs.glsl b/packages/core/src/shaderlib/extra/spine.vs.glsl
new file mode 100644
index 0000000000..ccac4ff172
--- /dev/null
+++ b/packages/core/src/shaderlib/extra/spine.vs.glsl
@@ -0,0 +1,28 @@
+uniform mat4 renderer_MVPMat;
+
+attribute vec3 POSITION;
+attribute vec2 TEXCOORD_0;
+attribute vec4 LIGHT_COLOR;
+
+#ifdef RENDERER_TINT_BLACK
+  attribute vec3 DARK_COLOR;
+#endif
+
+varying vec2 v_uv;
+varying vec4 v_lightColor;
+
+#ifdef RENDERER_TINT_BLACK
+  varying vec3 v_darkColor;
+#endif
+
+void main()
+{
+  gl_Position = renderer_MVPMat * vec4(POSITION, 1.0);
+
+  v_uv = TEXCOORD_0;
+  v_lightColor = LIGHT_COLOR;
+
+  #ifdef RENDERER_TINT_BLACK
+    v_darkColor = DARK_COLOR;
+  #endif
+}
diff --git a/packages/core/src/shaderlib/extra/text.fs.glsl b/packages/core/src/shaderlib/extra/text.fs.glsl
index 8fe1125d69..0ea05d15d2 100644
--- a/packages/core/src/shaderlib/extra/text.fs.glsl
+++ b/packages/core/src/shaderlib/extra/text.fs.glsl
@@ -1,15 +1,76 @@
 uniform sampler2D renderElement_TextTexture;
+uniform vec2 renderElement_TextTextureSize;
+uniform vec4 renderer_OutlineColor;
+uniform float renderer_OutlineWidth;
+
+uniform vec4 renderer_UIRectClipRect;
+uniform float renderer_UIRectClipEnabled;
+uniform vec4 renderer_UIRectClipSoftness;
+uniform float renderer_UIRectClipHardClip;
 
 varying vec2 v_uv;
 varying vec4 v_color;
+varying vec2 v_worldPosition;
 
-void main()
+float getUIRectClipAlpha()
 {
-  vec4 texColor = texture2D(renderElement_TextTexture, v_uv);
+  vec4 edgeDistance = vec4(
+    v_worldPosition.x - renderer_UIRectClipRect.x,
+    v_worldPosition.y - renderer_UIRectClipRect.y,
+    renderer_UIRectClipRect.z - v_worldPosition.x,
+    renderer_UIRectClipRect.w - v_worldPosition.y
+  );
+  vec4 hardClipFactor = step(vec4(0.0), edgeDistance);
+  vec4 softness = max(renderer_UIRectClipSoftness, vec4(1e-5));
+  vec4 softClipFactor = clamp(edgeDistance / softness, 0.0, 1.0);
+  vec4 useSoftness = step(vec4(1e-5), renderer_UIRectClipSoftness);
+  vec4 clipFactor = mix(hardClipFactor, softClipFactor, useSoftness);
+  return clipFactor.x * clipFactor.y * clipFactor.z * clipFactor.w;
+}
+
+float sampleCoverage(vec2 uv)
+{
+  vec4 c = texture2D(renderElement_TextTexture, uv);
   #ifdef GRAPHICS_API_WEBGL2
-    float coverage = texColor.r;
+    return c.r;
   #else
-    float coverage = texColor.a;
+    return c.a;
   #endif
-  gl_FragColor = vec4(v_color.rgb, v_color.a * coverage);
+}
+
+void main()
+{
+  float rectClipAlpha = 1.0;
+  if (renderer_UIRectClipEnabled > 0.5) {
+    rectClipAlpha = getUIRectClipAlpha();
+  }
+
+  float coverage = sampleCoverage(v_uv);
+  vec4 finalColor;
+
+  if (renderer_OutlineWidth > 0.0) {
+    vec2 texelSize = 1.0 / renderElement_TextTextureSize;
+    vec2 step = texelSize * renderer_OutlineWidth;
+    float outlineCoverage = coverage;
+    outlineCoverage = max(outlineCoverage, sampleCoverage(v_uv + vec2( step.x,  0.0)));
+    outlineCoverage = max(outlineCoverage, sampleCoverage(v_uv + vec2(-step.x,  0.0)));
+    outlineCoverage = max(outlineCoverage, sampleCoverage(v_uv + vec2( 0.0,  step.y)));
+    outlineCoverage = max(outlineCoverage, sampleCoverage(v_uv + vec2( 0.0, -step.y)));
+    outlineCoverage = max(outlineCoverage, sampleCoverage(v_uv + vec2( step.x * 0.7071,  step.y * 0.7071)));
+    outlineCoverage = max(outlineCoverage, sampleCoverage(v_uv + vec2(-step.x * 0.7071,  step.y * 0.7071)));
+    outlineCoverage = max(outlineCoverage, sampleCoverage(v_uv + vec2( step.x * 0.7071, -step.y * 0.7071)));
+    outlineCoverage = max(outlineCoverage, sampleCoverage(v_uv + vec2(-step.x * 0.7071, -step.y * 0.7071)));
+
+    vec3 rgb = mix(renderer_OutlineColor.rgb, v_color.rgb, coverage);
+    float alpha = max(coverage, outlineCoverage * renderer_OutlineColor.a) * v_color.a;
+    finalColor = vec4(rgb, alpha);
+  } else {
+    finalColor = vec4(v_color.rgb, v_color.a * coverage);
+  }
+
+  finalColor.a *= rectClipAlpha;
+  if (renderer_UIRectClipEnabled > 0.5 && renderer_UIRectClipHardClip > 0.5 && finalColor.a < 0.001) {
+    discard;
+  }
+  gl_FragColor = finalColor;
 }
diff --git a/packages/core/src/shaderlib/extra/text.vs.glsl b/packages/core/src/shaderlib/extra/text.vs.glsl
index 37a6b2d333..c3971d0172 100644
--- a/packages/core/src/shaderlib/extra/text.vs.glsl
+++ b/packages/core/src/shaderlib/extra/text.vs.glsl
@@ -1,4 +1,5 @@
 uniform mat4 renderer_MVPMat;
+uniform mat4 renderer_ModelMat;
 
 attribute vec3 POSITION;
 attribute vec2 TEXCOORD_0;
@@ -6,6 +7,7 @@ attribute vec4 COLOR_0;
 
 varying vec2 v_uv;
 varying vec4 v_color;
+varying vec2 v_worldPosition;
 
 void main()
 {
@@ -13,4 +15,5 @@ void main()
 
   v_uv = TEXCOORD_0;
   v_color = COLOR_0;
+  v_worldPosition = POSITION.xy;
 }
diff --git a/packages/core/src/shaderlib/normal_vert.glsl b/packages/core/src/shaderlib/normal_vert.glsl
index 096a4595d1..906be70ef7 100644
--- a/packages/core/src/shaderlib/normal_vert.glsl
+++ b/packages/core/src/shaderlib/normal_vert.glsl
@@ -1,9 +1,10 @@
 #ifndef MATERIAL_OMIT_NORMAL
     #ifdef RENDERER_HAS_NORMAL
-        v_normal = normalize( mat3(renderer_NormalMat) * normal );
+        mat3 normalMat = mat3(renderer_NormalMat);
+        v_normal = normalize( normalMat * normal );
 
         #if defined(RENDERER_HAS_TANGENT) && ( defined(MATERIAL_HAS_NORMALTEXTURE) || defined(MATERIAL_HAS_CLEAR_COAT_NORMAL_TEXTURE) || defined(MATERIAL_ENABLE_ANISOTROPY) )
-            vec3 tangentW = normalize( mat3(renderer_NormalMat) * tangent.xyz );
+            vec3 tangentW = normalize( normalMat * tangent.xyz );
             vec3 bitangentW = cross( v_normal, tangentW ) * tangent.w;
 
             v_TBN = mat3( tangentW, bitangentW, v_normal );
diff --git a/packages/core/src/shaderlib/particle/rotation_over_lifetime_module.glsl b/packages/core/src/shaderlib/particle/rotation_over_lifetime_module.glsl
index 226848bba8..66e4740d54 100644
--- a/packages/core/src/shaderlib/particle/rotation_over_lifetime_module.glsl
+++ b/packages/core/src/shaderlib/particle/rotation_over_lifetime_module.glsl
@@ -77,7 +77,7 @@ vec3 computeParticleRotationVec3(in vec3 rotation, in float age, in float normal
             #else
                 float ageRot = renderer_ROLMaxConst.z * age;
             #endif
-            rotation += ageRot;
+            rotation.z += ageRot;
         #endif
 
         #ifdef RENDERER_ROL_CURVE_MODE
@@ -86,7 +86,7 @@ vec3 computeParticleRotationVec3(in vec3 rotation, in float age, in float normal
             #ifdef RENDERER_ROL_IS_RANDOM_TWO
                 lifeRotation = mix(evaluateParticleCurveCumulative(renderer_ROLMinCurveZ, normalizedAge, currentValue), lifeRotation, a_Random0.w);
             #endif
-            rotation += lifeRotation * a_ShapePositionStartLifeTime.w;
+            rotation.z += lifeRotation * a_ShapePositionStartLifeTime.w;
         #endif
     #endif
     return rotation;
diff --git a/packages/core/src/shaderlib/transform_declare.glsl b/packages/core/src/shaderlib/transform_declare.glsl
index 00e1d5edba..86048dcbde 100644
--- a/packages/core/src/shaderlib/transform_declare.glsl
+++ b/packages/core/src/shaderlib/transform_declare.glsl
@@ -1,7 +1,8 @@
-uniform mat4 renderer_LocalMat;
-uniform mat4 renderer_ModelMat;
 uniform mat4 camera_ViewMat;
 uniform mat4 camera_ProjMat;
+uniform mat4 camera_VPMat;
+
+uniform mat4 renderer_ModelMat;
 uniform mat4 renderer_MVMat;
 uniform mat4 renderer_MVPMat;
 uniform mat4 renderer_NormalMat;
\ No newline at end of file
diff --git a/packages/core/src/trail/TrailRenderer.ts b/packages/core/src/trail/TrailRenderer.ts
index b8d97f4365..6485d658ca 100644
--- a/packages/core/src/trail/TrailRenderer.ts
+++ b/packages/core/src/trail/TrailRenderer.ts
@@ -1,7 +1,6 @@
 import { BoundingBox, Color, Vector2, Vector3, Vector4 } from "@galacean/engine-math";
 import { Entity } from "../Entity";
 import { RenderContext } from "../RenderPipeline/RenderContext";
-import { RenderElement } from "../RenderPipeline/RenderElement";
 import { Renderer, RendererUpdateFlags } from "../Renderer";
 import { deepClone, ignoreClone } from "../clone/CloneManager";
 import { Buffer } from "../graphic/Buffer";
@@ -232,8 +231,9 @@ export class TrailRenderer extends Renderer {
 
     const { _firstActiveElement: firstActive, _firstFreeElement: firstFree } = this;
 
-    const renderElement = this._engine._renderElementPool.get();
-    renderElement.set(this.priority, this._distanceForSort);
+    const priority = this.priority;
+    const distanceForSort = this._distanceForSort;
+    const renderPipeline = context.camera._renderPipeline;
 
     // spansBoundary: active points cross buffer end
     // wrapped: spansBoundary AND point 0 has been written (need bridge + second segment)
@@ -241,13 +241,19 @@ export class TrailRenderer extends Renderer {
     const wrapped = spansBoundary && firstFree > 0;
     const mainCount =
       (spansBoundary ? this._currentPointCapacity - firstActive + (wrapped ? 1 : 0) : firstFree - firstActive) * 2;
-    this._addSubRenderElement(renderElement, material, this._mainSubPrimitive, firstActive * 2, mainCount);
+    this._addRenderElement(
+      context,
+      material,
+      this._mainSubPrimitive,
+      firstActive * 2,
+      mainCount,
+      priority,
+      distanceForSort
+    );
 
     if (wrapped) {
-      this._addSubRenderElement(renderElement, material, this._wrapSubPrimitive, 0, firstFree * 2);
+      this._addRenderElement(context, material, this._wrapSubPrimitive, 0, firstFree * 2, priority, distanceForSort);
     }
-
-    context.camera._renderPipeline.pushRenderElement(context, renderElement);
   }
 
   protected override _updateBounds(worldBounds: BoundingBox): void {
@@ -588,18 +594,22 @@ export class TrailRenderer extends Renderer {
     this._bufferResized = false;
   }
 
-  private _addSubRenderElement(
-    renderElement: RenderElement,
+  private _addRenderElement(
+    context: RenderContext,
     material: Material,
     subPrimitive: SubPrimitive,
     start: number,
-    count: number
+    count: number,
+    priority: number,
+    distanceForSort: number
   ): void {
     subPrimitive.start = start;
     subPrimitive.count = count;
-    const subRenderElement = this._engine._subRenderElementPool.get();
-    subRenderElement.set(this, material, this._primitive, subPrimitive);
-    renderElement.addSubRenderElement(subRenderElement);
+    const renderElement = this._engine._renderElementPool.get();
+    renderElement.set(this, material, this._primitive, subPrimitive);
+    renderElement.priority = priority;
+    renderElement.distanceForSort = distanceForSort;
+    context.camera._renderPipeline.pushRenderElement(context, renderElement);
   }
 
   @ignoreClone
diff --git a/packages/core/src/ui/IUICanvas.ts b/packages/core/src/ui/IUICanvas.ts
index 3139b6dba8..e90e209aa2 100644
--- a/packages/core/src/ui/IUICanvas.ts
+++ b/packages/core/src/ui/IUICanvas.ts
@@ -10,7 +10,7 @@ export interface IUICanvas {
   entity: Entity;
   sortOrder: number;
   _canvasIndex: number;
-  _renderElement: RenderElement;
+  _renderElements: RenderElement[];
   _canRender(camera: Camera): boolean;
   _prepareRender(renderContext: RenderContext): void;
 }
diff --git a/packages/core/src/ui/UIUtils.ts b/packages/core/src/ui/UIUtils.ts
index c57c8bdf1f..0e455a135c 100644
--- a/packages/core/src/ui/UIUtils.ts
+++ b/packages/core/src/ui/UIUtils.ts
@@ -1,14 +1,21 @@
-import { Matrix, Vector4 } from "@galacean/engine-math";
+import { Color, Matrix, Vector4 } from "@galacean/engine-math";
 import { Camera } from "../Camera";
 import { Engine } from "../Engine";
 import { Layer } from "../Layer";
+import { Blitter } from "../RenderPipeline/Blitter";
 import { RenderQueue } from "../RenderPipeline";
 import { ContextRendererUpdateFlag } from "../RenderPipeline/RenderContext";
 import { Scene } from "../Scene";
 import { VirtualCamera } from "../VirtualCamera";
 import { EngineObject } from "../base";
-import { RenderQueueType, ShaderData, ShaderDataGroup, ShaderMacro } from "../shader";
+import { CameraClearFlags } from "../enums/CameraClearFlags";
+import { Material } from "../material";
+import { RenderQueueType, Shader, ShaderData, ShaderDataGroup, ShaderMacro } from "../shader";
+import { BlendFactor } from "../shader/enums/BlendFactor";
 import { ShaderMacroCollection } from "../shader/ShaderMacroCollection";
+import { RenderTarget } from "../texture/RenderTarget";
+import { Texture2D } from "../texture/Texture2D";
+import { TextureFormat } from "../texture/enums/TextureFormat";
 import { DisorderedArray } from "../utils/DisorderedArray";
 import { IUICanvas } from "./IUICanvas";
 
@@ -19,6 +26,11 @@ export class UIUtils {
   private static _virtualCamera: VirtualCamera;
   private static _viewport: Vector4;
   private static _overlayCamera: OverlayCamera;
+  private static _overlayRT: RenderTarget;
+  private static _overlayBlitMaterial: Material;
+  private static _clearColor = new Color(0, 0, 0, 0);
+  /** Flip V so that Y-up RT content maps correctly onto the default framebuffer. */
+  private static _flipYScaleOffset = new Vector4(1, -1, 0, 1);
 
   static renderOverlay(engine: Engine, scene: Scene, uiCanvases: DisorderedArray<IUICanvas>): void {
     engine._macroCollection.enable(UIUtils._shouldSRGBCorrect);
@@ -31,10 +43,19 @@ export class UIUtils {
     camera.engine = engine;
     camera.scene = scene;
     renderContext.camera = camera as unknown as Camera;
+
+    const { width, height } = canvas;
     const { elements: projectE } = virtualCamera.projectionMatrix;
     const { elements: viewE } = virtualCamera.viewMatrix;
-    (projectE[0] = 2 / canvas.width), (projectE[5] = 2 / canvas.height), (projectE[10] = 0);
-    renderContext.setRenderTarget(null, viewport, 0);
+    (projectE[0] = 2 / width), (projectE[5] = 2 / height), (projectE[10] = 0);
+
+    // Render to an intermediate RT with Depth24Stencil8 so that stencil-based UI Mask works.
+    // The default canvas framebuffer is created without a stencil buffer
+    // (see WebGLGraphicDevice._webGLOptions.stencil = false).
+    const overlayRT = UIUtils._getOverlayRT(engine, width, height);
+    renderContext.setRenderTarget(overlayRT, viewport, 0);
+    rhi.clearRenderTarget(engine, CameraClearFlags.All, UIUtils._clearColor);
+
     for (let i = 0, n = uiCanvases.length; i < n; i++) {
       const uiCanvas = uiCanvases.get(i);
       if (uiCanvas) {
@@ -44,7 +65,10 @@ export class UIUtils {
         renderContext.applyVirtualCamera(virtualCamera, false);
         uiRenderQueue.rendererUpdateFlag |= ContextRendererUpdateFlag.ProjectionMatrix;
         uiCanvas._prepareRender(renderContext);
-        uiRenderQueue.pushRenderElement(uiCanvas._renderElement);
+        const curElements = uiCanvas._renderElements;
+        for (let j = 0, m = curElements.length; j < m; j++) {
+          uiRenderQueue.pushRenderElement(curElements[j]);
+        }
         uiRenderQueue.batch(batcherManager);
         batcherManager.uploadBuffer();
         uiRenderQueue.render(renderContext, "Forward");
@@ -52,9 +76,60 @@ export class UIUtils {
         engine._renderCount++;
       }
     }
+
+    // Blit overlay RT to default framebuffer with premultiplied alpha blending.
+    // Blitter.blitTexture picks the non-flipping `blitMesh` when destination is null,
+    // but the RT contents are written in standard Y-up NDC, so we flip V here via
+    // sourceScaleOffset to match the default framebuffer orientation.
+    Blitter.blitTexture(
+      engine,
+      overlayRT.getColorTexture(0) as Texture2D,
+      null,
+      0,
+      viewport,
+      UIUtils._getOverlayBlitMaterial(engine),
+      0,
+      UIUtils._flipYScaleOffset
+    );
+
     renderContext.camera = null;
     engine._macroCollection.disable(UIUtils._shouldSRGBCorrect);
   }
+
+  private static _getOverlayRT(engine: Engine, width: number, height: number): RenderTarget {
+    let rt = UIUtils._overlayRT;
+    if (!rt || rt.width !== width || rt.height !== height) {
+      if (rt) {
+        rt.getColorTexture(0).destroy();
+        rt.destroy();
+      }
+      const colorTexture = new Texture2D(engine, width, height, TextureFormat.R8G8B8A8, false);
+      colorTexture.isGCIgnored = true;
+      rt = new RenderTarget(engine, width, height, colorTexture, TextureFormat.Depth24Stencil8);
+      rt.isGCIgnored = true;
+      UIUtils._overlayRT = rt;
+    }
+    return rt;
+  }
+
+  private static _getOverlayBlitMaterial(engine: Engine): Material {
+    let material = UIUtils._overlayBlitMaterial;
+    if (!material) {
+      material = new Material(engine, Shader.find("blit"));
+      material.isGCIgnored = true;
+      const renderState = material.renderState;
+      renderState.depthState.enabled = false;
+      renderState.depthState.writeEnabled = false;
+      const target = renderState.blendState.targetBlendState;
+      target.enabled = true;
+      target.sourceColorBlendFactor = BlendFactor.One;
+      target.destinationColorBlendFactor = BlendFactor.OneMinusSourceAlpha;
+      target.sourceAlphaBlendFactor = BlendFactor.One;
+      target.destinationAlphaBlendFactor = BlendFactor.OneMinusSourceAlpha;
+      UIUtils._overlayBlitMaterial = material;
+    }
+    return material;
+  }
 }
 
 class OverlayCamera {
diff --git a/packages/design/package.json b/packages/design/package.json
index 86e73a7c33..e0a42fc2c0 100644
--- a/packages/design/package.json
+++ b/packages/design/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@galacean/engine-design",
-  "version": "2.0.0-alpha.24",
+  "version": "0.0.0-experimental-2.0-game.19",
   "publishConfig": {
     "access": "public",
     "registry": "https://registry.npmjs.org"
diff --git a/packages/design/src/physics/IPhysics.ts b/packages/design/src/physics/IPhysics.ts
index 17c9b6b466..91a6c1c7c6 100644
--- a/packages/design/src/physics/IPhysics.ts
+++ b/packages/design/src/physics/IPhysics.ts
@@ -36,6 +36,16 @@ export interface IPhysics {
    */
   createPhysicsScene(physicsManager: IPhysicsManager): IPhysicsScene;
 
+  /**
+   * Get the default contact offset for collider shapes.
+   */
+  getDefaultContactOffset?(): number;
+
+  /**
+   * Get the default sleep threshold for dynamic colliders.
+   */
+  getDefaultSleepThreshold?(): number;
+
   /**
    * Create dynamic collider.
    * @param position - The global position
diff --git a/packages/design/src/physics/IPhysicsScene.ts b/packages/design/src/physics/IPhysicsScene.ts
index 5520114104..e5b8d9f335 100644
--- a/packages/design/src/physics/IPhysicsScene.ts
+++ b/packages/design/src/physics/IPhysicsScene.ts
@@ -43,6 +43,12 @@ export interface IPhysicsScene {
    */
   update(elapsedTime: number): void;
 
+  /**
+   * Enable contact event buffering.
+   * @param enabled - Whether collision contact events should be buffered for dispatch.
+   */
+  setContactEventEnabled(enabled: boolean): void;
+
   /**
    * Collect buffered collision and trigger events.
    * Must be called after update() and after syncing transforms back from physics.
diff --git a/packages/design/src/renderingHardwareInterface/IHardwareRenderer.ts b/packages/design/src/renderingHardwareInterface/IHardwareRenderer.ts
index bccb92bf65..193ef7a558 100644
--- a/packages/design/src/renderingHardwareInterface/IHardwareRenderer.ts
+++ b/packages/design/src/renderingHardwareInterface/IHardwareRenderer.ts
@@ -2,6 +2,8 @@
  * Hardware graphics API renderer.
  */
 export interface IHardwareRenderer {
+  readonly maxUniformBlockSize: number;
+
   // todo: implements
   [key: string]: any;
 }
diff --git a/packages/galacean/package.json b/packages/galacean/package.json
index a2bf568984..9e4d0479cd 100644
--- a/packages/galacean/package.json
+++ b/packages/galacean/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@galacean/engine",
-  "version": "2.0.0-alpha.24",
+  "version": "0.0.0-experimental-2.0-game.19",
   "publishConfig": {
     "access": "public",
     "registry": "https://registry.npmjs.org"
diff --git a/packages/loader/package.json b/packages/loader/package.json
index 61e5825838..3e42b89824 100644
--- a/packages/loader/package.json
+++ b/packages/loader/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@galacean/engine-loader",
-  "version": "2.0.0-alpha.24",
+  "version": "0.0.0-experimental-2.0-game.19",
   "publishConfig": {
     "access": "public",
     "registry": "https://registry.npmjs.org"
diff --git a/packages/loader/src/AudioLoader.ts b/packages/loader/src/AudioLoader.ts
index 24c2b788c9..29cd7d40b7 100644
--- a/packages/loader/src/AudioLoader.ts
+++ b/packages/loader/src/AudioLoader.ts
@@ -9,7 +9,7 @@ import {
   ResourceManager,
   resourceLoader
 } from "@galacean/engine-core";
-@resourceLoader(AssetType.Audio, ["mp3", "ogg", "wav"])
+@resourceLoader(AssetType.Audio, ["mp3", "ogg", "wav", "audio", "m4a", "aac", "flac"])
 class AudioLoader extends Loader<AudioClip> {
   load(item: LoadItem, resourceManager: ResourceManager): AssetPromise<AudioClip> {
     return new AssetPromise((resolve, reject) => {
diff --git a/packages/loader/src/SceneLoader.ts b/packages/loader/src/SceneLoader.ts
index 069b2db6e2..b16fb2cc92 100644
--- a/packages/loader/src/SceneLoader.ts
+++ b/packages/loader/src/SceneLoader.ts
@@ -128,6 +128,15 @@ class SceneLoader extends Loader<Scene> {
               if (fog.fogColor != undefined) scene.fogColor.copyFrom(fog.fogColor);
             }
 
+            // parse physics
+            const physics = data.scene.physics;
+            // PhysicsScene has a native backing only when the engine was created with a physics backend.
+            // Keep scene files loadable for render-only engines by ignoring serialized physics settings there.
+            if (physics && (engine as any)._physicsInitialized) {
+              if (physics.gravity != undefined) scene.physics.gravity.copyFrom(physics.gravity);
+              if (physics.fixedTimeStep != undefined) scene.physics.fixedTimeStep = physics.fixedTimeStep;
+            }
+
             // Post Process
             const postProcessData = data.scene.postProcess;
             if (postProcessData) {
diff --git a/packages/loader/src/ShaderLoader.ts b/packages/loader/src/ShaderLoader.ts
index 3380ff297e..d7e714af50 100644
--- a/packages/loader/src/ShaderLoader.ts
+++ b/packages/loader/src/ShaderLoader.ts
@@ -9,7 +9,7 @@ import {
 } from "@galacean/engine-core";
 import { ShaderChunkLoader } from "./ShaderChunkLoader";
 
-@resourceLoader(AssetType.Shader, ["gs", "gsl"])
+@resourceLoader(AssetType.Shader, ["shader"])
 class ShaderLoader extends Loader<Shader> {
   private static _builtinRegex = /^\s*\/\/\s*@builtin\s+(\w+)/;
 
diff --git a/packages/loader/src/SpriteAtlasLoader.ts b/packages/loader/src/SpriteAtlasLoader.ts
index 0bada4b334..c5a1d6a550 100644
--- a/packages/loader/src/SpriteAtlasLoader.ts
+++ b/packages/loader/src/SpriteAtlasLoader.ts
@@ -102,7 +102,7 @@ class SpriteAtlasLoader extends Loader<SpriteAtlas> {
         const { x: offsetLeft, y: offsetTop, z: offsetRight, w: offsetBottom } = atlasRegionOffset;
         sprite.atlasRegionOffset.set(offsetLeft * invW, offsetTop * invH, offsetRight * invW, offsetBottom * invH);
       }
-      config.atlasRotated && (sprite.atlasRotated = true);
+      sprite.atlasRotated = config.atlasRotated ?? false;
     }
     width === undefined || (sprite.width = width);
     height === undefined || (sprite.height = height);
diff --git a/packages/loader/src/gltf/parser/GLTFParserContext.ts b/packages/loader/src/gltf/parser/GLTFParserContext.ts
index 83f9f65124..b549da5ca2 100644
--- a/packages/loader/src/gltf/parser/GLTFParserContext.ts
+++ b/packages/loader/src/gltf/parser/GLTFParserContext.ts
@@ -116,13 +116,13 @@ export class GLTFParserContext {
 
       return AssetPromise.all([
         this.get<void>(GLTFParserType.Validator),
+        this.get<Entity>(GLTFParserType.Scene),
         this.get<Texture2D>(GLTFParserType.Texture),
         this.get<Material>(GLTFParserType.Material),
         this.get<ModelMesh[]>(GLTFParserType.Mesh),
         this.get<Skin>(GLTFParserType.Skin),
         this.get<AnimationClip>(GLTFParserType.Animation),
-        this.get<AnimatorController>(GLTFParserType.AnimatorController),
-        this.get<Entity>(GLTFParserType.Scene)
+        this.get<AnimatorController>(GLTFParserType.AnimatorController)
       ]).then(() => {
         const glTFResource = this.glTFResource;
         const animatorController = glTFResource.animatorController;
diff --git a/packages/loader/src/gltf/parser/GLTFSceneParser.ts b/packages/loader/src/gltf/parser/GLTFSceneParser.ts
index 6517356c97..553bf177f2 100644
--- a/packages/loader/src/gltf/parser/GLTFSceneParser.ts
+++ b/packages/loader/src/gltf/parser/GLTFSceneParser.ts
@@ -31,18 +31,14 @@ export class GLTFSceneParser extends GLTFParser {
     const sceneNodes = sceneInfo.nodes || [];
     let sceneRoot: Entity;
 
-    if (sceneNodes.length === 1) {
-      sceneRoot = context.get<Entity>(GLTFParserType.Entity, sceneNodes[0]);
-    } else {
-      sceneRoot = new Entity(engine, "GLTF_ROOT");
-      // @ts-ignore
-      sceneRoot._markAsTemplate(glTFResource);
-      for (let i = 0; i < sceneNodes.length; i++) {
-        const childEntity = context.get<Entity>(GLTFParserType.Entity, sceneNodes[i]);
-        sceneRoot.addChild(childEntity);
-      }
+    sceneRoot = new Entity(engine, "GLTF_ROOT");
+    // @ts-ignore
+    sceneRoot._markAsTemplate(glTFResource);
+    for (let i = 0; i < sceneNodes.length; i++) {
+      sceneRoot.addChild(context.get<Entity>(GLTFParserType.Entity, sceneNodes[i]));
     }
 
+    (glTFResource._sceneRoots ||= [])[index] = sceneRoot;
     if (isDefaultScene) {
       glTFResource._defaultSceneRoot = sceneRoot;
     }
@@ -200,49 +196,9 @@ export class GLTFSceneParser extends GLTFParser {
     if (rootBoneIndex !== -1) {
       BoundingBox.transform(mesh.bounds, inverseBindMatrices[rootBoneIndex], skinnedMeshRenderer.localBounds);
     } else {
-      // Root bone is not in joints list, we can only compute approximate inverse bind matrix
-      // Average all root bone's children inverse bind matrix
-      const approximateBindMatrix = new Matrix(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
-      let subRootBoneCount = this._computeApproximateBindMatrix(
-        bones,
-        inverseBindMatrices,
-        rootBone,
-        approximateBindMatrix
-      );
-
-      if (subRootBoneCount !== 0) {
-        Matrix.multiplyScalar(approximateBindMatrix, 1.0 / subRootBoneCount, approximateBindMatrix);
-        BoundingBox.transform(mesh.bounds, approximateBindMatrix, skinnedMeshRenderer.localBounds);
-      } else {
-        skinnedMeshRenderer.localBounds.copyFrom(mesh.bounds);
-      }
+      const inverseRootBoneWorld = new Matrix();
+      Matrix.invert(rootBone.transform.worldMatrix, inverseRootBoneWorld);
+      BoundingBox.transform(mesh.bounds, inverseRootBoneWorld, skinnedMeshRenderer.localBounds);
     }
   }
-
-  private _computeApproximateBindMatrix(
-    jointEntities: ReadonlyArray<Entity>,
-    inverseBindMatrices: Matrix[],
-    rootEntity: Entity,
-    approximateBindMatrix: Matrix
-  ): number {
-    let subRootBoneCount = 0;
-    const children = rootEntity.children;
-    for (let i = 0, n = children.length; i < n; i++) {
-      const rootChild = children[i];
-      const index = jointEntities.indexOf(rootChild);
-      if (index !== -1) {
-        Matrix.add(approximateBindMatrix, inverseBindMatrices[index], approximateBindMatrix);
-        subRootBoneCount++;
-      } else {
-        subRootBoneCount += this._computeApproximateBindMatrix(
-          jointEntities,
-          inverseBindMatrices,
-          rootChild,
-          approximateBindMatrix
-        );
-      }
-    }
-
-    return subRootBoneCount;
-  }
 }
diff --git a/packages/loader/src/gltf/parser/GLTFSkinParser.test.ts b/packages/loader/src/gltf/parser/GLTFSkinParser.test.ts
new file mode 100644
index 0000000000..bb5714b847
--- /dev/null
+++ b/packages/loader/src/gltf/parser/GLTFSkinParser.test.ts
@@ -0,0 +1,44 @@
+import { describe, expect, it } from "vitest";
+
+describe("GLTFSkinParser rootBone resolution", () => {
+  async function createParser(): Promise<any> {
+    (globalThis as any).window = { AudioContext: undefined, TextMetrics: undefined };
+    const { GLTFSkinParser } = await import("./GLTFSkinParser");
+    return new GLTFSkinParser();
+  }
+
+  it("includes skinned mesh nodes when resolving missing skin.skeleton", async () => {
+    const parser = await createParser();
+    const sceneRoot = { name: "GLTF_ROOT" };
+    const meshRoot = { name: "Character_Man", parent: sceneRoot };
+    const hips = { name: "mixamorig:Hips", parent: sceneRoot };
+    const spine = { name: "mixamorig:Spine", parent: hips };
+
+    const rootBone = (parser as any)._findSkinRootBoneByLCA(
+      0,
+      [1, 2],
+      [meshRoot, hips, spine],
+      [{ name: "Character_Man", skin: 0 }, { name: "mixamorig:Hips" }, { name: "mixamorig:Spine" }]
+    );
+
+    expect(rootBone).toBe(sceneRoot);
+  });
+
+  it("does not promote to the scene wrapper for unrelated top-level siblings", async () => {
+    const parser = await createParser();
+    const sceneRoot = { name: "GLTF_ROOT" };
+    const characterRoot = { name: "Character_Root", parent: sceneRoot };
+    const mesh = { name: "Character_Mesh", parent: characterRoot };
+    const hips = { name: "mixamorig:Hips", parent: characterRoot };
+    const light = { name: "Light", parent: sceneRoot };
+
+    const rootBone = (parser as any)._findSkinRootBoneByLCA(
+      0,
+      [3],
+      [characterRoot, mesh, light, hips],
+      [{ name: "Character_Root" }, { name: "Character_Mesh", skin: 0 }, { name: "Light" }, { name: "mixamorig:Hips" }]
+    );
+
+    expect(rootBone).toBe(characterRoot);
+  });
+});
diff --git a/packages/loader/src/gltf/parser/GLTFSkinParser.ts b/packages/loader/src/gltf/parser/GLTFSkinParser.ts
index 7c1580e4ca..3f11f487e5 100644
--- a/packages/loader/src/gltf/parser/GLTFSkinParser.ts
+++ b/packages/loader/src/gltf/parser/GLTFSkinParser.ts
@@ -39,7 +39,7 @@ export class GLTFSkinParser extends GLTFParser {
         const rootBone = entities[skeleton];
         skin.rootBone = rootBone;
       } else {
-        const rootBone = this._findSkeletonRootBone(joints, entities);
+        const rootBone = this._findSkinRootBoneByLCA(index, joints, entities, glTF.nodes);
         if (rootBone) {
           skin.rootBone = rootBone;
         } else {
@@ -53,28 +53,50 @@ export class GLTFSkinParser extends GLTFParser {
     return AssetPromise.resolve(skinPromise);
   }
 
-  private _findSkeletonRootBone(joints: number[], entities: Entity[]): Entity {
-    const paths = <Record<number, Entity[]>>{};
-    for (const index of joints) {
+  private _findSkinRootBoneByLCA(
+    skinIndex: number,
+    joints: number[],
+    entities: Entity[],
+    nodes: Array<{ skin?: number }> = []
+  ): Entity | null {
+    const nodeIndices = joints.slice();
+    for (let i = 0, n = nodes.length; i < n; i++) {
+      if (nodes[i]?.skin === skinIndex) {
+        nodeIndices.push(i);
+      }
+    }
+
+    return this._findRootBoneByLCA(nodeIndices, entities);
+  }
+
+  private _findRootBoneByLCA(nodeIndices: number[], entities: Entity[]): Entity | null {
+    const paths: Entity[][] = [];
+    for (const index of nodeIndices) {
       const path = new Array<Entity>();
       let entity = entities[index];
       while (entity) {
         path.unshift(entity);
         entity = entity.parent;
       }
-      paths[index] = path;
+      if (path.length) {
+        paths.push(path);
+      }
+    }
+
+    if (!paths.length) {
+      return null;
     }
 
-    let rootNode = <Entity>null;
+    let rootNode: Entity | null = null;
     for (let i = 0; ; i++) {
-      let path = paths[joints[0]];
+      let path = paths[0];
       if (i >= path.length) {
         return rootNode;
       }
 
       const entity = path[i];
-      for (let j = 1, m = joints.length; j < m; j++) {
-        path = paths[joints[j]];
+      for (let j = 1, m = paths.length; j < m; j++) {
+        path = paths[j];
         if (i >= path.length || entity !== path[i]) {
           return rootNode;
         }
diff --git a/packages/loader/src/resource-deserialize/resources/parser/ReflectionParser.ts b/packages/loader/src/resource-deserialize/resources/parser/ReflectionParser.ts
index e79ea06864..fe92bbcf6a 100644
--- a/packages/loader/src/resource-deserialize/resources/parser/ReflectionParser.ts
+++ b/packages/loader/src/resource-deserialize/resources/parser/ReflectionParser.ts
@@ -125,7 +125,14 @@ export class ReflectionParser {
         if (!entity) return Promise.resolve(null);
         const type = Loader.getClass(value.componentType);
         if (!type) return Promise.resolve(null);
-        return Promise.resolve(entity.getComponents(type, [])[value.componentIndex] ?? null);
+        // Try direct components first, fallback to children search (for GLB clone entities
+        // where the component lives on a child entity inside the clone)
+        const direct = entity.getComponents(type, []);
+        const result = direct[value.componentIndex];
+        if (result) return Promise.resolve(result);
+        const includeChildren: any[] = [];
+        entity.getComponentsIncludeChildren(type, includeChildren);
+        return Promise.resolve(includeChildren[value.componentIndex] ?? null);
       } else if (ReflectionParser._isEntityRef(value)) {
         return Promise.resolve(this._resolveEntityByPath(value.entityPath));
       } else if (ReflectionParser._isSignalRef(value)) {
diff --git a/packages/loader/src/resource-deserialize/resources/schema/SceneSchema.ts b/packages/loader/src/resource-deserialize/resources/schema/SceneSchema.ts
index 81aaff21d6..1f64dcb87c 100644
--- a/packages/loader/src/resource-deserialize/resources/schema/SceneSchema.ts
+++ b/packages/loader/src/resource-deserialize/resources/schema/SceneSchema.ts
@@ -54,6 +54,10 @@ export interface IScene extends IHierarchyFile {
       fogDensity: number;
       fogColor: IColor;
     };
+    physics?: {
+      gravity?: IVector3;
+      fixedTimeStep?: number;
+    };
     postProcess?: {
       isActive: boolean;
       bloom: {
diff --git a/packages/math/package.json b/packages/math/package.json
index 42a52983a1..8839a44ce2 100644
--- a/packages/math/package.json
+++ b/packages/math/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@galacean/engine-math",
-  "version": "2.0.0-alpha.24",
+  "version": "0.0.0-experimental-2.0-game.19",
   "publishConfig": {
     "access": "public",
     "registry": "https://registry.npmjs.org"
diff --git a/packages/physics-lite/package.json b/packages/physics-lite/package.json
index 30c4065480..5a48498a49 100644
--- a/packages/physics-lite/package.json
+++ b/packages/physics-lite/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@galacean/engine-physics-lite",
-  "version": "2.0.0-alpha.24",
+  "version": "0.0.0-experimental-2.0-game.19",
   "publishConfig": {
     "access": "public",
     "registry": "https://registry.npmjs.org"
diff --git a/packages/physics-lite/src/LitePhysicsMaterial.ts b/packages/physics-lite/src/LitePhysicsMaterial.ts
index 7983beb394..de1a0dee53 100644
--- a/packages/physics-lite/src/LitePhysicsMaterial.ts
+++ b/packages/physics-lite/src/LitePhysicsMaterial.ts
@@ -2,8 +2,16 @@ import { IPhysicsMaterial } from "@galacean/engine-design";
 
 /**
  * Physics material describes how to handle colliding objects (friction, bounciness).
+ *
+ * Physics-lite does not implement material effects; setters are no-ops (matching
+ * the convention used by `LiteColliderShape.setMaterial/setContactOffset/setIsTrigger`).
+ * This lets engine-side state changes (including clone `_syncNative` re-writes) flow
+ * through without crashing while still leaving a one-time hint via console.log on
+ * the first write so users notice the limitation.
  */
 export class LitePhysicsMaterial implements IPhysicsMaterial {
+  private static _warned = false;
+
   constructor(
     staticFriction: number,
     dynamicFriction: number,
@@ -16,39 +24,45 @@ export class LitePhysicsMaterial implements IPhysicsMaterial {
    * {@inheritDoc IPhysicsMaterial.setBounciness }
    */
   setBounciness(value: number): void {
-    throw "Physics-lite don't support physics material. Use Physics-PhysX instead!";
+    LitePhysicsMaterial._warnOnce();
   }
 
   /**
    * {@inheritDoc IPhysicsMaterial.setDynamicFriction }
    */
   setDynamicFriction(value: number): void {
-    throw "Physics-lite don't support physics material. Use Physics-PhysX instead!";
+    LitePhysicsMaterial._warnOnce();
   }
 
   /**
    * {@inheritDoc IPhysicsMaterial.setStaticFriction }
    */
   setStaticFriction(value: number): void {
-    throw "Physics-lite don't support physics material. Use Physics-PhysX instead!";
+    LitePhysicsMaterial._warnOnce();
   }
 
   /**
    * {@inheritDoc IPhysicsMaterial.setBounceCombine }
    */
   setBounceCombine(value: number): void {
-    throw "Physics-lite don't support physics material. Use Physics-PhysX instead!";
+    LitePhysicsMaterial._warnOnce();
   }
 
   /**
    * {@inheritDoc IPhysicsMaterial.setFrictionCombine }
    */
   setFrictionCombine(value: number): void {
-    throw "Physics-lite don't support physics material. Use Physics-PhysX instead!";
+    LitePhysicsMaterial._warnOnce();
   }
 
   /**
    * {@inheritDoc IPhysicsMaterial.destroy }
    */
   destroy(): void {}
+
+  private static _warnOnce(): void {
+    if (LitePhysicsMaterial._warned) return;
+    LitePhysicsMaterial._warned = true;
+    console.log("Physics-lite don't support physics material. Use Physics-PhysX instead!");
+  }
 }
diff --git a/packages/physics-lite/src/LitePhysicsScene.ts b/packages/physics-lite/src/LitePhysicsScene.ts
index 0b6b6eb3e8..58742b5069 100644
--- a/packages/physics-lite/src/LitePhysicsScene.ts
+++ b/packages/physics-lite/src/LitePhysicsScene.ts
@@ -115,6 +115,13 @@ export class LitePhysicsScene implements IPhysicsScene {
     }
   }
 
+  /**
+   * {@inheritDoc IPhysicsScene.setContactEventEnabled }
+   */
+  setContactEventEnabled(_enabled: boolean): void {
+    // Physics-lite only produces trigger events, so there is no contact buffer to toggle.
+  }
+
   /**
    * {@inheritDoc IPhysicsScene.updateEvents }
    */
diff --git a/packages/physics-physx/libs/physx.release.js b/packages/physics-physx/libs/physx.release.js
index 426e4ca185..f816e9dce3 100644
--- a/packages/physics-physx/libs/physx.release.js
+++ b/packages/physics-physx/libs/physx.release.js
@@ -1,2 +1,2 @@
-var PHYSX=(()=>{var _scriptName=globalThis.document?.currentScript?.src;return async function(moduleArg={}){var moduleRtn;var Module=moduleArg;var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!="renderer";var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};if(typeof __filename!="undefined"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require("node:fs");scriptDirectory=__dirname+"/";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:"utf8");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\/g,"/")}arguments_=process.argv.slice(2);quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(".",_scriptName).href}catch{}{if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{if(isFileURI(url)){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){resolve(xhr.response);return}reject(xhr.status)};xhr.onerror=reject;xhr.send(null)})}var response=await fetch(url,{credentials:"same-origin"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+" : "+response.url)}}}else{}var out=console.log.bind(console);var err=console.error.bind(console);var wasmBinary;var ABORT=false;var EXITSTATUS;var isFileURI=filename=>filename.startsWith("file://");var readyPromiseResolve,readyPromiseReject;var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;var HEAP64,HEAPU64;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);HEAPU8=new Uint8Array(b);Module["HEAPU16"]=HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);Module["HEAPU32"]=HEAPU32=new Uint32Array(b);Module["HEAPF32"]=HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;wasmExports["P"]()}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module["onAbort"]?.(what);what="Aborted("+what+")";err(what);ABORT=true;what+=". Build with -sASSERTIONS for more info.";var e=new WebAssembly.RuntimeError(what);readyPromiseReject?.(e);throw e}var wasmBinaryFile;function findWasmBinary(){return "https://mdn.alipayobjects.com/rms/afts/file/A*RkDQSaUOhxsAAAAAgCAAAAgAehQnAQ/physx.release.wasm"}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!isFileURI(binaryFile)&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:"same-origin"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){var imports={a:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;assignWasmExports(wasmExports);updateMemoryViews();return wasmExports}function receiveInstantiationResult(result){return receiveInstance(result["instance"])}var info=getWasmImports();if(Module["instantiateWasm"]){return new Promise((resolve,reject)=>{Module["instantiateWasm"](info,(inst,mod)=>{resolve(receiveInstance(inst,mod))})})}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name="ExitStatus";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var noExitRuntime=true;var __abort_js=()=>abort("");var createNamedFunction=(name,func)=>Object.defineProperty(func,"name",{value:name});var emval_freelist=[];var emval_handles=[0,1,,1,null,1,true,1,false,1];var BindingError=class BindingError extends Error{constructor(message){super(message);this.name="BindingError"}};var throwBindingError=message=>{throw new BindingError(message)};var Emval={toValue:handle=>{if(!handle){throwBindingError(`Cannot use deleted val. handle = ${handle}`)}return emval_handles[handle]},toHandle:value=>{switch(value){case undefined:return 2;case null:return 4;case true:return 6;case false:return 8;default:{const handle=emval_freelist.pop()||emval_handles.length;emval_handles[handle]=value;emval_handles[handle+1]=1;return handle}}}};class PureVirtualError extends Error{}var AsciiToString=ptr=>{var str="";while(1){var ch=HEAPU8[ptr++];if(!ch)return str;str+=String.fromCharCode(ch)}};var registeredInstances={};var getBasestPointer=(class_,ptr)=>{if(ptr===undefined){throwBindingError("ptr should not be undefined")}while(class_.baseClass){ptr=class_.upcast(ptr);class_=class_.baseClass}return ptr};var registerInheritedInstance=(class_,ptr,instance)=>{ptr=getBasestPointer(class_,ptr);if(registeredInstances.hasOwnProperty(ptr)){throwBindingError(`Tried to register registered instance: ${ptr}`)}else{registeredInstances[ptr]=instance}};var registeredTypes={};var getTypeName=type=>{var ptr=___getTypeName(type);var rv=AsciiToString(ptr);_free(ptr);return rv};var requireRegisteredType=(rawType,humanName)=>{var impl=registeredTypes[rawType];if(undefined===impl){throwBindingError(`${humanName} has unknown type ${getTypeName(rawType)}`)}return impl};var unregisterInheritedInstance=(class_,ptr)=>{ptr=getBasestPointer(class_,ptr);if(registeredInstances.hasOwnProperty(ptr)){delete registeredInstances[ptr]}else{throwBindingError(`Tried to unregister unregistered instance: ${ptr}`)}};var detachFinalizer=handle=>{};var finalizationRegistry=false;var runDestructor=$$=>{if($$.smartPtr){$$.smartPtrType.rawDestructor($$.smartPtr)}else{$$.ptrType.registeredClass.rawDestructor($$.ptr)}};var releaseClassHandle=$$=>{$$.count.value-=1;var toDelete=0===$$.count.value;if(toDelete){runDestructor($$)}};var attachFinalizer=handle=>{if(!globalThis.FinalizationRegistry){attachFinalizer=handle=>handle;return handle}finalizationRegistry=new FinalizationRegistry(info=>{releaseClassHandle(info.$$)});attachFinalizer=handle=>{var $$=handle.$$;var hasSmartPtr=!!$$.smartPtr;if(hasSmartPtr){var info={$$};finalizationRegistry.register(handle,info,handle)}return handle};detachFinalizer=handle=>finalizationRegistry.unregister(handle);return attachFinalizer(handle)};var __embind_create_inheriting_constructor=(constructorName,wrapperType,properties)=>{constructorName=AsciiToString(constructorName);wrapperType=requireRegisteredType(wrapperType,"wrapper");properties=Emval.toValue(properties);var registeredClass=wrapperType.registeredClass;var wrapperPrototype=registeredClass.instancePrototype;var baseClass=registeredClass.baseClass;var baseClassPrototype=baseClass.instancePrototype;var baseConstructor=registeredClass.baseClass.constructor;var ctor=createNamedFunction(constructorName,function(...args){for(var name of registeredClass.baseClass.pureVirtualFunctions){if(this[name]===baseClassPrototype[name]){throw new PureVirtualError(`Pure virtual function ${name} must be implemented in JavaScript`)}}Object.defineProperty(this,"__parent",{value:wrapperPrototype});this["__construct"](...args)});wrapperPrototype["__construct"]=function __construct(...args){if(this===wrapperPrototype){throwBindingError("Pass correct 'this' to __construct")}var inner=baseConstructor["implement"](this,...args);detachFinalizer(inner);var $$=inner.$$;inner["notifyOnDestruction"]();$$.preservePointerOnDelete=true;Object.defineProperties(this,{$$:{value:$$}});attachFinalizer(this);registerInheritedInstance(registeredClass,$$.ptr,this)};wrapperPrototype["__destruct"]=function __destruct(){if(this===wrapperPrototype){throwBindingError("Pass correct 'this' to __destruct")}detachFinalizer(this);unregisterInheritedInstance(registeredClass,this.$$.ptr)};ctor.prototype=Object.create(wrapperPrototype);Object.assign(ctor.prototype,properties);return Emval.toHandle(ctor)};var structRegistrations={};var runDestructors=destructors=>{while(destructors.length){var ptr=destructors.pop();var del=destructors.pop();del(ptr)}};function readPointer(pointer){return this.fromWireType(HEAPU32[pointer>>2])}var awaitingDependencies={};var typeDependencies={};var InternalError=class InternalError extends Error{constructor(message){super(message);this.name="InternalError"}};var throwInternalError=message=>{throw new InternalError(message)};var whenDependentTypesAreResolved=(myTypes,dependentTypes,getTypeConverters)=>{myTypes.forEach(type=>typeDependencies[type]=dependentTypes);function onComplete(typeConverters){var myTypeConverters=getTypeConverters(typeConverters);if(myTypeConverters.length!==myTypes.length){throwInternalError("Mismatched type converter count")}for(var i=0;i<myTypes.length;++i){registerType(myTypes[i],myTypeConverters[i])}}var typeConverters=new Array(dependentTypes.length);var unregisteredTypes=[];var registered=0;for(let[i,dt]of dependentTypes.entries()){if(registeredTypes.hasOwnProperty(dt)){typeConverters[i]=registeredTypes[dt]}else{unregisteredTypes.push(dt);if(!awaitingDependencies.hasOwnProperty(dt)){awaitingDependencies[dt]=[]}awaitingDependencies[dt].push(()=>{typeConverters[i]=registeredTypes[dt];++registered;if(registered===unregisteredTypes.length){onComplete(typeConverters)}})}}if(0===unregisteredTypes.length){onComplete(typeConverters)}};var __embind_finalize_value_object=structType=>{var reg=structRegistrations[structType];delete structRegistrations[structType];var rawConstructor=reg.rawConstructor;var rawDestructor=reg.rawDestructor;var fieldRecords=reg.fields;var fieldTypes=fieldRecords.map(field=>field.getterReturnType).concat(fieldRecords.map(field=>field.setterArgumentType));whenDependentTypesAreResolved([structType],fieldTypes,fieldTypes=>{var fields={};for(var[i,field]of fieldRecords.entries()){const getterReturnType=fieldTypes[i];const getter=field.getter;const getterContext=field.getterContext;const setterArgumentType=fieldTypes[i+fieldRecords.length];const setter=field.setter;const setterContext=field.setterContext;fields[field.fieldName]={read:ptr=>getterReturnType.fromWireType(getter(getterContext,ptr)),write:(ptr,o)=>{var destructors=[];setter(setterContext,ptr,setterArgumentType.toWireType(destructors,o));runDestructors(destructors)},optional:getterReturnType.optional}}return[{name:reg.name,fromWireType:ptr=>{var rv={};for(var i in fields){rv[i]=fields[i].read(ptr)}rawDestructor(ptr);return rv},toWireType:(destructors,o)=>{for(var fieldName in fields){if(!(fieldName in o)&&!fields[fieldName].optional){throw new TypeError(`Missing field: "${fieldName}"`)}}var ptr=rawConstructor();for(fieldName in fields){fields[fieldName].write(ptr,o[fieldName])}if(destructors!==null){destructors.push(rawDestructor,ptr)}return ptr},readValueFromPointer:readPointer,destructorFunction:rawDestructor}]})};function sharedRegisterType(rawType,registeredInstance,options={}){var name=registeredInstance.name;if(!rawType){throwBindingError(`type "${name}" must have a positive integer typeid pointer`)}if(registeredTypes.hasOwnProperty(rawType)){if(options.ignoreDuplicateRegistrations){return}else{throwBindingError(`Cannot register type '${name}' twice`)}}registeredTypes[rawType]=registeredInstance;delete typeDependencies[rawType];if(awaitingDependencies.hasOwnProperty(rawType)){var callbacks=awaitingDependencies[rawType];delete awaitingDependencies[rawType];callbacks.forEach(cb=>cb())}}function registerType(rawType,registeredInstance,options={}){return sharedRegisterType(rawType,registeredInstance,options)}var integerReadValueFromPointer=(name,width,signed)=>{switch(width){case 1:return signed?pointer=>HEAP8[pointer]:pointer=>HEAPU8[pointer];case 2:return signed?pointer=>HEAP16[pointer>>1]:pointer=>HEAPU16[pointer>>1];case 4:return signed?pointer=>HEAP32[pointer>>2]:pointer=>HEAPU32[pointer>>2];case 8:return signed?pointer=>HEAP64[pointer>>3]:pointer=>HEAPU64[pointer>>3];default:throw new TypeError(`invalid integer width (${width}): ${name}`)}};var __embind_register_bigint=(primitiveType,name,size,minRange,maxRange)=>{name=AsciiToString(name);const isUnsignedType=minRange===0n;let fromWireType=value=>value;if(isUnsignedType){const bitSize=size*8;fromWireType=value=>BigInt.asUintN(bitSize,value);maxRange=fromWireType(maxRange)}registerType(primitiveType,{name,fromWireType,toWireType:(destructors,value)=>{if(typeof value=="number"){value=BigInt(value)}return value},readValueFromPointer:integerReadValueFromPointer(name,size,!isUnsignedType),destructorFunction:null})};var __embind_register_bool=(rawType,name,trueValue,falseValue)=>{name=AsciiToString(name);registerType(rawType,{name,fromWireType:function(wt){return!!wt},toWireType:function(destructors,o){return o?trueValue:falseValue},readValueFromPointer:function(pointer){return this.fromWireType(HEAPU8[pointer])},destructorFunction:null})};var shallowCopyInternalPointer=o=>({count:o.count,deleteScheduled:o.deleteScheduled,preservePointerOnDelete:o.preservePointerOnDelete,ptr:o.ptr,ptrType:o.ptrType,smartPtr:o.smartPtr,smartPtrType:o.smartPtrType});var throwInstanceAlreadyDeleted=obj=>{function getInstanceTypeName(handle){return handle.$$.ptrType.registeredClass.name}throwBindingError(getInstanceTypeName(obj)+" instance already deleted")};var deletionQueue=[];var flushPendingDeletes=()=>{while(deletionQueue.length){var obj=deletionQueue.pop();obj.$$.deleteScheduled=false;obj["delete"]()}};var delayFunction;var init_ClassHandle=()=>{let proto=ClassHandle.prototype;Object.assign(proto,{isAliasOf(other){if(!(this instanceof ClassHandle)){return false}if(!(other instanceof ClassHandle)){return false}var leftClass=this.$$.ptrType.registeredClass;var left=this.$$.ptr;other.$$=other.$$;var rightClass=other.$$.ptrType.registeredClass;var right=other.$$.ptr;while(leftClass.baseClass){left=leftClass.upcast(left);leftClass=leftClass.baseClass}while(rightClass.baseClass){right=rightClass.upcast(right);rightClass=rightClass.baseClass}return leftClass===rightClass&&left===right},clone(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.preservePointerOnDelete){this.$$.count.value+=1;return this}else{var clone=attachFinalizer(Object.create(Object.getPrototypeOf(this),{$$:{value:shallowCopyInternalPointer(this.$$)}}));clone.$$.count.value+=1;clone.$$.deleteScheduled=false;return clone}},delete(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete){throwBindingError("Object already scheduled for deletion")}detachFinalizer(this);releaseClassHandle(this.$$);if(!this.$$.preservePointerOnDelete){this.$$.smartPtr=undefined;this.$$.ptr=undefined}},isDeleted(){return!this.$$.ptr},deleteLater(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete){throwBindingError("Object already scheduled for deletion")}deletionQueue.push(this);if(deletionQueue.length===1&&delayFunction){delayFunction(flushPendingDeletes)}this.$$.deleteScheduled=true;return this}});const symbolDispose=Symbol.dispose;if(symbolDispose){proto[symbolDispose]=proto["delete"]}};function ClassHandle(){}var registeredPointers={};var ensureOverloadTable=(proto,methodName,humanName)=>{if(undefined===proto[methodName].overloadTable){var prevFunc=proto[methodName];proto[methodName]=function(...args){if(!proto[methodName].overloadTable.hasOwnProperty(args.length)){throwBindingError(`Function '${humanName}' called with an invalid number of arguments (${args.length}) - expects one of (${proto[methodName].overloadTable})!`)}return proto[methodName].overloadTable[args.length].apply(this,args)};proto[methodName].overloadTable=[];proto[methodName].overloadTable[prevFunc.argCount]=prevFunc}};var exposePublicSymbol=(name,value,numArguments)=>{if(Module.hasOwnProperty(name)){if(undefined===numArguments||undefined!==Module[name].overloadTable&&undefined!==Module[name].overloadTable[numArguments]){throwBindingError(`Cannot register public name '${name}' twice`)}ensureOverloadTable(Module,name,name);if(Module[name].overloadTable.hasOwnProperty(numArguments)){throwBindingError(`Cannot register multiple overloads of a function with the same number of arguments (${numArguments})!`)}Module[name].overloadTable[numArguments]=value}else{Module[name]=value;Module[name].argCount=numArguments}};var char_0=48;var char_9=57;var makeLegalFunctionName=name=>{name=name.replace(/[^a-zA-Z0-9_]/g,"$");var f=name.charCodeAt(0);if(f>=char_0&&f<=char_9){return`_${name}`}return name};function RegisteredClass(name,constructor,instancePrototype,rawDestructor,baseClass,getActualType,upcast,downcast){this.name=name;this.constructor=constructor;this.instancePrototype=instancePrototype;this.rawDestructor=rawDestructor;this.baseClass=baseClass;this.getActualType=getActualType;this.upcast=upcast;this.downcast=downcast;this.pureVirtualFunctions=[]}var upcastPointer=(ptr,ptrClass,desiredClass)=>{while(ptrClass!==desiredClass){if(!ptrClass.upcast){throwBindingError(`Expected null or instance of ${desiredClass.name}, got an instance of ${ptrClass.name}`)}ptr=ptrClass.upcast(ptr);ptrClass=ptrClass.baseClass}return ptr};var embindRepr=v=>{if(v===null){return"null"}var t=typeof v;if(t==="object"||t==="array"||t==="function"){return v.toString()}else{return""+v}};function constNoSmartPtrRawPointerToWireType(destructors,handle){if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}return 0}if(!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;var ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);return ptr}function genericPointerToWireType(destructors,handle){var ptr;if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}if(this.isSmartPointer){ptr=this.rawConstructor();if(destructors!==null){destructors.push(this.rawDestructor,ptr)}return ptr}else{return 0}}if(!handle||!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}if(!this.isConst&&handle.$$.ptrType.isConst){throwBindingError(`Cannot convert argument of type ${handle.$$.smartPtrType?handle.$$.smartPtrType.name:handle.$$.ptrType.name} to parameter type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);if(this.isSmartPointer){if(undefined===handle.$$.smartPtr){throwBindingError("Passing raw pointer to smart pointer is illegal")}switch(this.sharingPolicy){case 0:if(handle.$$.smartPtrType===this){ptr=handle.$$.smartPtr}else{throwBindingError(`Cannot convert argument of type ${handle.$$.smartPtrType?handle.$$.smartPtrType.name:handle.$$.ptrType.name} to parameter type ${this.name}`)}break;case 1:ptr=handle.$$.smartPtr;break;case 2:if(handle.$$.smartPtrType===this){ptr=handle.$$.smartPtr}else{var clonedHandle=handle["clone"]();ptr=this.rawShare(ptr,Emval.toHandle(()=>clonedHandle["delete"]()));if(destructors!==null){destructors.push(this.rawDestructor,ptr)}}break;default:throwBindingError("Unsupported sharing policy")}}return ptr}function nonConstNoSmartPtrRawPointerToWireType(destructors,handle){if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}return 0}if(!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}if(handle.$$.ptrType.isConst){throwBindingError(`Cannot convert argument of type ${handle.$$.ptrType.name} to parameter type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;var ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);return ptr}var downcastPointer=(ptr,ptrClass,desiredClass)=>{if(ptrClass===desiredClass){return ptr}if(undefined===desiredClass.baseClass){return null}var rv=downcastPointer(ptr,ptrClass,desiredClass.baseClass);if(rv===null){return null}return desiredClass.downcast(rv)};var getInheritedInstance=(class_,ptr)=>{ptr=getBasestPointer(class_,ptr);return registeredInstances[ptr]};var makeClassHandle=(prototype,record)=>{if(!record.ptrType||!record.ptr){throwInternalError("makeClassHandle requires ptr and ptrType")}var hasSmartPtrType=!!record.smartPtrType;var hasSmartPtr=!!record.smartPtr;if(hasSmartPtrType!==hasSmartPtr){throwInternalError("Both smartPtrType and smartPtr must be specified")}record.count={value:1};return attachFinalizer(Object.create(prototype,{$$:{value:record,writable:true}}))};function RegisteredPointer_fromWireType(ptr){var rawPointer=this.getPointee(ptr);if(!rawPointer){this.destructor(ptr);return null}var registeredInstance=getInheritedInstance(this.registeredClass,rawPointer);if(undefined!==registeredInstance){if(0===registeredInstance.$$.count.value){registeredInstance.$$.ptr=rawPointer;registeredInstance.$$.smartPtr=ptr;return registeredInstance["clone"]()}else{var rv=registeredInstance["clone"]();this.destructor(ptr);return rv}}function makeDefaultHandle(){if(this.isSmartPointer){return makeClassHandle(this.registeredClass.instancePrototype,{ptrType:this.pointeeType,ptr:rawPointer,smartPtrType:this,smartPtr:ptr})}else{return makeClassHandle(this.registeredClass.instancePrototype,{ptrType:this,ptr})}}var actualType=this.registeredClass.getActualType(rawPointer);var registeredPointerRecord=registeredPointers[actualType];if(!registeredPointerRecord){return makeDefaultHandle.call(this)}var toType;if(this.isConst){toType=registeredPointerRecord.constPointerType}else{toType=registeredPointerRecord.pointerType}var dp=downcastPointer(rawPointer,this.registeredClass,toType.registeredClass);if(dp===null){return makeDefaultHandle.call(this)}if(this.isSmartPointer){return makeClassHandle(toType.registeredClass.instancePrototype,{ptrType:toType,ptr:dp,smartPtrType:this,smartPtr:ptr})}else{return makeClassHandle(toType.registeredClass.instancePrototype,{ptrType:toType,ptr:dp})}}var init_RegisteredPointer=()=>{Object.assign(RegisteredPointer.prototype,{getPointee(ptr){if(this.rawGetPointee){ptr=this.rawGetPointee(ptr)}return ptr},destructor(ptr){this.rawDestructor?.(ptr)},readValueFromPointer:readPointer,fromWireType:RegisteredPointer_fromWireType})};function RegisteredPointer(name,registeredClass,isReference,isConst,isSmartPointer,pointeeType,sharingPolicy,rawGetPointee,rawConstructor,rawShare,rawDestructor){this.name=name;this.registeredClass=registeredClass;this.isReference=isReference;this.isConst=isConst;this.isSmartPointer=isSmartPointer;this.pointeeType=pointeeType;this.sharingPolicy=sharingPolicy;this.rawGetPointee=rawGetPointee;this.rawConstructor=rawConstructor;this.rawShare=rawShare;this.rawDestructor=rawDestructor;if(!isSmartPointer&&registeredClass.baseClass===undefined){if(isConst){this.toWireType=constNoSmartPtrRawPointerToWireType;this.destructorFunction=null}else{this.toWireType=nonConstNoSmartPtrRawPointerToWireType;this.destructorFunction=null}}else{this.toWireType=genericPointerToWireType}}var replacePublicSymbol=(name,value,numArguments)=>{if(!Module.hasOwnProperty(name)){throwInternalError("Replacing nonexistent public symbol")}if(undefined!==Module[name].overloadTable&&undefined!==numArguments){Module[name].overloadTable[numArguments]=value}else{Module[name]=value;Module[name].argCount=numArguments}};var wasmTableMirror=[];var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr)}return func};var embind__requireFunction=(signature,rawFunction,isAsync=false)=>{signature=AsciiToString(signature);function makeDynCaller(){var rtn=getWasmTableEntry(rawFunction);return rtn}var fp=makeDynCaller();if(typeof fp!="function"){throwBindingError(`unknown function pointer with signature ${signature}: ${rawFunction}`)}return fp};class UnboundTypeError extends Error{}var throwUnboundTypeError=(message,types)=>{var unboundTypes=[];var seen={};function visit(type){if(seen[type]){return}if(registeredTypes[type]){return}if(typeDependencies[type]){typeDependencies[type].forEach(visit);return}unboundTypes.push(type);seen[type]=true}types.forEach(visit);throw new UnboundTypeError(`${message}: `+unboundTypes.map(getTypeName).join([", "]))};var __embind_register_class=(rawType,rawPointerType,rawConstPointerType,baseClassRawType,getActualTypeSignature,getActualType,upcastSignature,upcast,downcastSignature,downcast,name,destructorSignature,rawDestructor)=>{name=AsciiToString(name);getActualType=embind__requireFunction(getActualTypeSignature,getActualType);upcast&&=embind__requireFunction(upcastSignature,upcast);downcast&&=embind__requireFunction(downcastSignature,downcast);rawDestructor=embind__requireFunction(destructorSignature,rawDestructor);var legalFunctionName=makeLegalFunctionName(name);exposePublicSymbol(legalFunctionName,function(){throwUnboundTypeError(`Cannot construct ${name} due to unbound types`,[baseClassRawType])});whenDependentTypesAreResolved([rawType,rawPointerType,rawConstPointerType],baseClassRawType?[baseClassRawType]:[],base=>{base=base[0];var baseClass;var basePrototype;if(baseClassRawType){baseClass=base.registeredClass;basePrototype=baseClass.instancePrototype}else{basePrototype=ClassHandle.prototype}var constructor=createNamedFunction(name,function(...args){if(Object.getPrototypeOf(this)!==instancePrototype){throw new BindingError(`Use 'new' to construct ${name}`)}if(undefined===registeredClass.constructor_body){throw new BindingError(`${name} has no accessible constructor`)}var body=registeredClass.constructor_body[args.length];if(undefined===body){throw new BindingError(`Tried to invoke ctor of ${name} with invalid number of parameters (${args.length}) - expected (${Object.keys(registeredClass.constructor_body).toString()}) parameters instead!`)}return body.apply(this,args)});var instancePrototype=Object.create(basePrototype,{constructor:{value:constructor}});constructor.prototype=instancePrototype;var registeredClass=new RegisteredClass(name,constructor,instancePrototype,rawDestructor,baseClass,getActualType,upcast,downcast);if(registeredClass.baseClass){registeredClass.baseClass.__derivedClasses??=[];registeredClass.baseClass.__derivedClasses.push(registeredClass)}var referenceConverter=new RegisteredPointer(name,registeredClass,true,false,false);var pointerConverter=new RegisteredPointer(name+"*",registeredClass,false,false,false);var constPointerConverter=new RegisteredPointer(name+" const*",registeredClass,false,true,false);registeredPointers[rawType]={pointerType:pointerConverter,constPointerType:constPointerConverter};replacePublicSymbol(legalFunctionName,constructor);return[referenceConverter,pointerConverter,constPointerConverter]})};function usesDestructorStack(argTypes){for(var i=1;i<argTypes.length;++i){if(argTypes[i]!==null&&argTypes[i].destructorFunction===undefined){return true}}return false}function craftInvokerFunction(humanName,argTypes,classType,cppInvokerFunc,cppTargetFunc,isAsync){var argCount=argTypes.length;if(argCount<2){throwBindingError("argTypes array size mismatch! Must at least get return value and 'this' types!")}var isClassMethodFunc=argTypes[1]!==null&&classType!==null;var needsDestructorStack=usesDestructorStack(argTypes);var returns=!argTypes[0].isVoid;var expectedArgCount=argCount-2;var argsWired=new Array(expectedArgCount);var invokerFuncArgs=[];var destructors=[];var invokerFn=function(...args){destructors.length=0;var thisWired;invokerFuncArgs.length=isClassMethodFunc?2:1;invokerFuncArgs[0]=cppTargetFunc;if(isClassMethodFunc){thisWired=argTypes[1].toWireType(destructors,this);invokerFuncArgs[1]=thisWired}for(var i=0;i<expectedArgCount;++i){argsWired[i]=argTypes[i+2].toWireType(destructors,args[i]);invokerFuncArgs.push(argsWired[i])}var rv=cppInvokerFunc(...invokerFuncArgs);function onDone(rv){if(needsDestructorStack){runDestructors(destructors)}else{for(var i=isClassMethodFunc?1:2;i<argTypes.length;i++){var param=i===1?thisWired:argsWired[i-2];if(argTypes[i].destructorFunction!==null){argTypes[i].destructorFunction(param)}}}if(returns){return argTypes[0].fromWireType(rv)}}return onDone(rv)};return createNamedFunction(humanName,invokerFn)}var heap32VectorToArray=(count,firstElement)=>{var array=[];for(var i=0;i<count;i++){array.push(HEAPU32[firstElement+i*4>>2])}return array};var getFunctionName=signature=>{signature=signature.trim();const argsIndex=signature.indexOf("(");if(argsIndex===-1)return signature;return signature.slice(0,argsIndex)};var __embind_register_class_class_function=(rawClassType,methodName,argCount,rawArgTypesAddr,invokerSignature,rawInvoker,fn,isAsync,isNonnullReturn)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);methodName=AsciiToString(methodName);methodName=getFunctionName(methodName);rawInvoker=embind__requireFunction(invokerSignature,rawInvoker,isAsync);whenDependentTypesAreResolved([],[rawClassType],classType=>{classType=classType[0];var humanName=`${classType.name}.${methodName}`;function unboundTypesHandler(){throwUnboundTypeError(`Cannot call ${humanName} due to unbound types`,rawArgTypes)}if(methodName.startsWith("@@")){methodName=Symbol[methodName.substring(2)]}var proto=classType.registeredClass.constructor;if(undefined===proto[methodName]){unboundTypesHandler.argCount=argCount-1;proto[methodName]=unboundTypesHandler}else{ensureOverloadTable(proto,methodName,humanName);proto[methodName].overloadTable[argCount-1]=unboundTypesHandler}whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{var invokerArgsArray=[argTypes[0],null].concat(argTypes.slice(1));var func=craftInvokerFunction(humanName,invokerArgsArray,null,rawInvoker,fn,isAsync);if(undefined===proto[methodName].overloadTable){func.argCount=argCount-1;proto[methodName]=func}else{proto[methodName].overloadTable[argCount-1]=func}if(classType.registeredClass.__derivedClasses){for(const derivedClass of classType.registeredClass.__derivedClasses){if(!derivedClass.constructor.hasOwnProperty(methodName)){derivedClass.constructor[methodName]=func}}}return[]});return[]})};var __embind_register_class_constructor=(rawClassType,argCount,rawArgTypesAddr,invokerSignature,invoker,rawConstructor)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);invoker=embind__requireFunction(invokerSignature,invoker);whenDependentTypesAreResolved([],[rawClassType],classType=>{classType=classType[0];var humanName=`constructor ${classType.name}`;if(undefined===classType.registeredClass.constructor_body){classType.registeredClass.constructor_body=[]}if(undefined!==classType.registeredClass.constructor_body[argCount-1]){throw new BindingError(`Cannot register multiple constructors with identical number of parameters (${argCount-1}) for class '${classType.name}'! Overload resolution is currently only performed using the parameter count, not actual type info!`)}classType.registeredClass.constructor_body[argCount-1]=()=>{throwUnboundTypeError(`Cannot construct ${classType.name} due to unbound types`,rawArgTypes)};whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{argTypes.splice(1,0,null);classType.registeredClass.constructor_body[argCount-1]=craftInvokerFunction(humanName,argTypes,null,invoker,rawConstructor);return[]});return[]})};var __embind_register_class_function=(rawClassType,methodName,argCount,rawArgTypesAddr,invokerSignature,rawInvoker,context,isPureVirtual,isAsync,isNonnullReturn)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);methodName=AsciiToString(methodName);methodName=getFunctionName(methodName);rawInvoker=embind__requireFunction(invokerSignature,rawInvoker,isAsync);whenDependentTypesAreResolved([],[rawClassType],classType=>{classType=classType[0];var humanName=`${classType.name}.${methodName}`;if(methodName.startsWith("@@")){methodName=Symbol[methodName.substring(2)]}if(isPureVirtual){classType.registeredClass.pureVirtualFunctions.push(methodName)}function unboundTypesHandler(){throwUnboundTypeError(`Cannot call ${humanName} due to unbound types`,rawArgTypes)}var proto=classType.registeredClass.instancePrototype;var method=proto[methodName];if(undefined===method||undefined===method.overloadTable&&method.className!==classType.name&&method.argCount===argCount-2){unboundTypesHandler.argCount=argCount-2;unboundTypesHandler.className=classType.name;proto[methodName]=unboundTypesHandler}else{ensureOverloadTable(proto,methodName,humanName);proto[methodName].overloadTable[argCount-2]=unboundTypesHandler}whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{var memberFunction=craftInvokerFunction(humanName,argTypes,classType,rawInvoker,context,isAsync);if(undefined===proto[methodName].overloadTable){memberFunction.argCount=argCount-2;proto[methodName]=memberFunction}else{proto[methodName].overloadTable[argCount-2]=memberFunction}return[]});return[]})};var validateThis=(this_,classType,humanName)=>{if(!(this_ instanceof Object)){throwBindingError(`${humanName} with invalid "this": ${this_}`)}if(!(this_ instanceof classType.registeredClass.constructor)){throwBindingError(`${humanName} incompatible with "this" of type ${this_.constructor.name}`)}if(!this_.$$.ptr){throwBindingError(`cannot call emscripten binding method ${humanName} on deleted object`)}return upcastPointer(this_.$$.ptr,this_.$$.ptrType.registeredClass,classType.registeredClass)};var __embind_register_class_property=(classType,fieldName,getterReturnType,getterSignature,getter,getterContext,setterArgumentType,setterSignature,setter,setterContext)=>{fieldName=AsciiToString(fieldName);getter=embind__requireFunction(getterSignature,getter);whenDependentTypesAreResolved([],[classType],classType=>{classType=classType[0];var humanName=`${classType.name}.${fieldName}`;var desc={get(){throwUnboundTypeError(`Cannot access ${humanName} due to unbound types`,[getterReturnType,setterArgumentType])},enumerable:true,configurable:true};if(setter){desc.set=()=>throwUnboundTypeError(`Cannot access ${humanName} due to unbound types`,[getterReturnType,setterArgumentType])}else{desc.set=v=>throwBindingError(humanName+" is a read-only property")}Object.defineProperty(classType.registeredClass.instancePrototype,fieldName,desc);whenDependentTypesAreResolved([],setter?[getterReturnType,setterArgumentType]:[getterReturnType],types=>{var getterReturnType=types[0];var desc={get(){var ptr=validateThis(this,classType,humanName+" getter");return getterReturnType.fromWireType(getter(getterContext,ptr))},enumerable:true};if(setter){setter=embind__requireFunction(setterSignature,setter);var setterArgumentType=types[1];desc.set=function(v){var ptr=validateThis(this,classType,humanName+" setter");var destructors=[];setter(setterContext,ptr,setterArgumentType.toWireType(destructors,v));runDestructors(destructors)}}Object.defineProperty(classType.registeredClass.instancePrototype,fieldName,desc);return[]});return[]})};var __embind_register_constant=(name,type,value)=>{name=AsciiToString(name);whenDependentTypesAreResolved([],[type],type=>{type=type[0];Module[name]=type.fromWireType(value);return[]})};var __emval_decref=handle=>{if(handle>9&&0===--emval_handles[handle+1]){emval_handles[handle]=undefined;emval_freelist.push(handle)}};var EmValType={name:"emscripten::val",fromWireType:handle=>{var rv=Emval.toValue(handle);__emval_decref(handle);return rv},toWireType:(destructors,value)=>Emval.toHandle(value),readValueFromPointer:readPointer,destructorFunction:null};var __embind_register_emval=rawType=>registerType(rawType,EmValType);var enumReadValueFromPointer=(name,width,signed)=>{switch(width){case 1:return signed?function(pointer){return this.fromWireType(HEAP8[pointer])}:function(pointer){return this.fromWireType(HEAPU8[pointer])};case 2:return signed?function(pointer){return this.fromWireType(HEAP16[pointer>>1])}:function(pointer){return this.fromWireType(HEAPU16[pointer>>1])};case 4:return signed?function(pointer){return this.fromWireType(HEAP32[pointer>>2])}:function(pointer){return this.fromWireType(HEAPU32[pointer>>2])};default:throw new TypeError(`invalid integer width (${width}): ${name}`)}};function getEnumValueType(rawValueType){return rawValueType===0?"object":rawValueType===1?"number":"string"}var __embind_register_enum=(rawType,name,size,isSigned,rawValueType)=>{name=AsciiToString(name);const valueType=getEnumValueType(rawValueType);switch(valueType){case"object":{function ctor(){}ctor.values={};registerType(rawType,{name,constructor:ctor,valueType,fromWireType:function(c){return this.constructor.values[c]},toWireType:(destructors,c)=>c.value,readValueFromPointer:enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,ctor);break}case"number":{var keysMap={};registerType(rawType,{name,keysMap,valueType,fromWireType:c=>c,toWireType:(destructors,c)=>c,readValueFromPointer:enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,keysMap);delete Module[name].argCount;break}case"string":{var valuesMap={};var reverseMap={};var keysMap={};registerType(rawType,{name,valuesMap,reverseMap,keysMap,valueType,fromWireType:function(c){return this.reverseMap[c]},toWireType:function(destructors,c){return this.valuesMap[c]},readValueFromPointer:enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,keysMap);delete Module[name].argCount;break}}};var __embind_register_enum_value=(rawEnumType,name,enumValue)=>{var enumType=requireRegisteredType(rawEnumType,"enum");name=AsciiToString(name);switch(enumType.valueType){case"object":{var Enum=enumType.constructor;var Value=Object.create(enumType.constructor.prototype,{value:{value:enumValue},constructor:{value:createNamedFunction(`${enumType.name}_${name}`,function(){})}});Enum.values[enumValue]=Value;Enum[name]=Value;break}case"number":{enumType.keysMap[name]=enumValue;break}case"string":{enumType.valuesMap[name]=enumValue;enumType.reverseMap[enumValue]=name;enumType.keysMap[name]=name;break}}};var floatReadValueFromPointer=(name,width)=>{switch(width){case 4:return function(pointer){return this.fromWireType(HEAPF32[pointer>>2])};case 8:return function(pointer){return this.fromWireType(HEAPF64[pointer>>3])};default:throw new TypeError(`invalid float width (${width}): ${name}`)}};var __embind_register_float=(rawType,name,size)=>{name=AsciiToString(name);registerType(rawType,{name,fromWireType:value=>value,toWireType:(destructors,value)=>value,readValueFromPointer:floatReadValueFromPointer(name,size),destructorFunction:null})};var __embind_register_function=(name,argCount,rawArgTypesAddr,signature,rawInvoker,fn,isAsync,isNonnullReturn)=>{var argTypes=heap32VectorToArray(argCount,rawArgTypesAddr);name=AsciiToString(name);name=getFunctionName(name);rawInvoker=embind__requireFunction(signature,rawInvoker,isAsync);exposePublicSymbol(name,function(){throwUnboundTypeError(`Cannot call ${name} due to unbound types`,argTypes)},argCount-1);whenDependentTypesAreResolved([],argTypes,argTypes=>{var invokerArgsArray=[argTypes[0],null].concat(argTypes.slice(1));replacePublicSymbol(name,craftInvokerFunction(name,invokerArgsArray,null,rawInvoker,fn,isAsync),argCount-1);return[]})};var __embind_register_integer=(primitiveType,name,size,minRange,maxRange)=>{name=AsciiToString(name);const isUnsignedType=minRange===0;let fromWireType=value=>value;if(isUnsignedType){var bitshift=32-8*size;fromWireType=value=>value<<bitshift>>>bitshift;maxRange=fromWireType(maxRange)}registerType(primitiveType,{name,fromWireType,toWireType:(destructors,value)=>value,readValueFromPointer:integerReadValueFromPointer(name,size,minRange!==0),destructorFunction:null})};var installIndexedIterator=(proto,sizeMethodName,getMethodName)=>{const makeIterator=(size,getValue)=>{let index=0;return{next(){if(index>=size){return{done:true}}const current=index;index++;const value=getValue(current);return{value,done:false}},[Symbol.iterator](){return this}}};if(!proto[Symbol.iterator]){proto[Symbol.iterator]=function(){const size=this[sizeMethodName]();return makeIterator(size,i=>this[getMethodName](i))}}};var __embind_register_iterable=(rawClassType,rawElementType,sizeMethodName,getMethodName)=>{sizeMethodName=AsciiToString(sizeMethodName);getMethodName=AsciiToString(getMethodName);whenDependentTypesAreResolved([],[rawClassType,rawElementType],types=>{const classType=types[0];installIndexedIterator(classType.registeredClass.instancePrototype,sizeMethodName,getMethodName);return[]})};var __embind_register_memory_view=(rawType,dataTypeIndex,name)=>{var typeMapping=[Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array,BigInt64Array,BigUint64Array];var TA=typeMapping[dataTypeIndex];function decodeMemoryView(handle){var size=HEAPU32[handle>>2];var data=HEAPU32[handle+4>>2];return new TA(HEAP8.buffer,data,size)}name=AsciiToString(name);registerType(rawType,{name,fromWireType:decodeMemoryView,readValueFromPointer:decodeMemoryView},{ignoreDuplicateRegistrations:true})};var EmValOptionalType=Object.assign({optional:true},EmValType);var __embind_register_optional=(rawOptionalType,rawType)=>{registerType(rawOptionalType,EmValOptionalType)};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i<str.length;++i){var u=str.codePointAt(i);if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63;i++}}heap[outIdx]=0;return outIdx-startIdx};var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);var lengthBytesUTF8=str=>{var len=0;for(var i=0;i<str.length;++i){var c=str.charCodeAt(i);if(c<=127){len++}else if(c<=2047){len+=2}else if(c>=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var UTF8Decoder=globalThis.TextDecoder&&new TextDecoder;var findStringEnd=(heapOrArray,idx,maxBytesToRead,ignoreNul)=>{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx<endPtr){var u0=heapOrArray[idx++];if(!(u0&128)){str+=String.fromCharCode(u0);continue}var u1=heapOrArray[idx++]&63;if((u0&224)==192){str+=String.fromCharCode((u0&31)<<6|u1);continue}var u2=heapOrArray[idx++]&63;if((u0&240)==224){u0=(u0&15)<<12|u1<<6|u2}else{u0=(u0&7)<<18|u1<<12|u2<<6|heapOrArray[idx++]&63}if(u0<65536){str+=String.fromCharCode(u0)}else{var ch=u0-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead,ignoreNul):"";var __embind_register_std_string=(rawType,name)=>{name=AsciiToString(name);var stdStringIsUTF8=true;registerType(rawType,{name,fromWireType(value){var length=HEAPU32[value>>2];var payload=value+4;var str;if(stdStringIsUTF8){str=UTF8ToString(payload,length,true)}else{str="";for(var i=0;i<length;++i){str+=String.fromCharCode(HEAPU8[payload+i])}}_free(value);return str},toWireType(destructors,value){if(value instanceof ArrayBuffer){value=new Uint8Array(value)}var length;var valueIsOfTypeString=typeof value=="string";if(!(valueIsOfTypeString||ArrayBuffer.isView(value)&&value.BYTES_PER_ELEMENT==1)){throwBindingError("Cannot pass non-string to std::string")}if(stdStringIsUTF8&&valueIsOfTypeString){length=lengthBytesUTF8(value)}else{length=value.length}var base=_malloc(4+length+1);var ptr=base+4;HEAPU32[base>>2]=length;if(valueIsOfTypeString){if(stdStringIsUTF8){stringToUTF8(value,ptr,length+1)}else{for(var i=0;i<length;++i){var charCode=value.charCodeAt(i);if(charCode>255){_free(base);throwBindingError("String has UTF-16 code units that do not fit in 8 bits")}HEAPU8[ptr+i]=charCode}}}else{HEAPU8.set(value,ptr)}if(destructors!==null){destructors.push(_free,base)}return base},readValueFromPointer:readPointer,destructorFunction(ptr){_free(ptr)}})};var UTF16Decoder=globalThis.TextDecoder?new TextDecoder("utf-16le"):undefined;var UTF16ToString=(ptr,maxBytesToRead,ignoreNul)=>{var idx=ptr>>1;var endIdx=findStringEnd(HEAPU16,idx,maxBytesToRead/2,ignoreNul);if(endIdx-idx>16&&UTF16Decoder)return UTF16Decoder.decode(HEAPU16.subarray(idx,endIdx));var str="";for(var i=idx;i<endIdx;++i){var codeUnit=HEAPU16[i];str+=String.fromCharCode(codeUnit)}return str};var stringToUTF16=(str,outPtr,maxBytesToWrite)=>{maxBytesToWrite??=2147483647;if(maxBytesToWrite<2)return 0;maxBytesToWrite-=2;var startPtr=outPtr;var numCharsToWrite=maxBytesToWrite<str.length*2?maxBytesToWrite/2:str.length;for(var i=0;i<numCharsToWrite;++i){var codeUnit=str.charCodeAt(i);HEAP16[outPtr>>1]=codeUnit;outPtr+=2}HEAP16[outPtr>>1]=0;return outPtr-startPtr};var lengthBytesUTF16=str=>str.length*2;var UTF32ToString=(ptr,maxBytesToRead,ignoreNul)=>{var str="";var startIdx=ptr>>2;for(var i=0;!(i>=maxBytesToRead/4);i++){var utf32=HEAPU32[startIdx+i];if(!utf32&&!ignoreNul)break;str+=String.fromCodePoint(utf32)}return str};var stringToUTF32=(str,outPtr,maxBytesToWrite)=>{maxBytesToWrite??=2147483647;if(maxBytesToWrite<4)return 0;var startPtr=outPtr;var endPtr=startPtr+maxBytesToWrite-4;for(var i=0;i<str.length;++i){var codePoint=str.codePointAt(i);if(codePoint>65535){i++}HEAP32[outPtr>>2]=codePoint;outPtr+=4;if(outPtr+4>endPtr)break}HEAP32[outPtr>>2]=0;return outPtr-startPtr};var lengthBytesUTF32=str=>{var len=0;for(var i=0;i<str.length;++i){var codePoint=str.codePointAt(i);if(codePoint>65535){i++}len+=4}return len};var __embind_register_std_wstring=(rawType,charSize,name)=>{name=AsciiToString(name);var decodeString,encodeString,lengthBytesUTF;if(charSize===2){decodeString=UTF16ToString;encodeString=stringToUTF16;lengthBytesUTF=lengthBytesUTF16}else{decodeString=UTF32ToString;encodeString=stringToUTF32;lengthBytesUTF=lengthBytesUTF32}registerType(rawType,{name,fromWireType:value=>{var length=HEAPU32[value>>2];var str=decodeString(value+4,length*charSize,true);_free(value);return str},toWireType:(destructors,value)=>{if(!(typeof value=="string")){throwBindingError(`Cannot pass non-string to C++ string type ${name}`)}var length=lengthBytesUTF(value);var ptr=_malloc(4+length+charSize);HEAPU32[ptr>>2]=length/charSize;encodeString(value,ptr+4,length+charSize);if(destructors!==null){destructors.push(_free,ptr)}return ptr},readValueFromPointer:readPointer,destructorFunction(ptr){_free(ptr)}})};var __embind_register_value_object=(rawType,name,constructorSignature,rawConstructor,destructorSignature,rawDestructor)=>{structRegistrations[rawType]={name:AsciiToString(name),rawConstructor:embind__requireFunction(constructorSignature,rawConstructor),rawDestructor:embind__requireFunction(destructorSignature,rawDestructor),fields:[]}};var __embind_register_value_object_field=(structType,fieldName,getterReturnType,getterSignature,getter,getterContext,setterArgumentType,setterSignature,setter,setterContext)=>{structRegistrations[structType].fields.push({fieldName:AsciiToString(fieldName),getterReturnType,getter:embind__requireFunction(getterSignature,getter),getterContext,setterArgumentType,setter:embind__requireFunction(setterSignature,setter),setterContext})};var __embind_register_void=(rawType,name)=>{name=AsciiToString(name);registerType(rawType,{isVoid:true,name,fromWireType:()=>undefined,toWireType:(destructors,o)=>undefined})};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var emval_methodCallers=[];var emval_addMethodCaller=caller=>{var id=emval_methodCallers.length;emval_methodCallers.push(caller);return id};var emval_lookupTypes=(argCount,argTypes)=>{var a=new Array(argCount);for(var i=0;i<argCount;++i){a[i]=requireRegisteredType(HEAPU32[argTypes+i*4>>2],`parameter ${i}`)}return a};var emval_returnValue=(toReturnWire,destructorsRef,handle)=>{var destructors=[];var result=toReturnWire(destructors,handle);if(destructors.length){HEAPU32[destructorsRef>>2]=Emval.toHandle(destructors)}return result};var emval_symbols={};var getStringOrSymbol=address=>{var symbol=emval_symbols[address];if(symbol===undefined){return AsciiToString(address)}return symbol};var __emval_create_invoker=(argCount,argTypesPtr,kind)=>{var GenericWireTypeSize=8;var[retType,...argTypes]=emval_lookupTypes(argCount,argTypesPtr);var toReturnWire=retType.toWireType.bind(retType);var argFromPtr=argTypes.map(type=>type.readValueFromPointer.bind(type));argCount--;var argN=new Array(argCount);var invokerFunction=(handle,methodName,destructorsRef,args)=>{var offset=0;for(var i=0;i<argCount;++i){argN[i]=argFromPtr[i](args+offset);offset+=GenericWireTypeSize}var rv;switch(kind){case 0:rv=Emval.toValue(handle).apply(null,argN);break;case 2:rv=Reflect.construct(Emval.toValue(handle),argN);break;case 3:rv=argN[0];break;case 1:rv=Emval.toValue(handle)[getStringOrSymbol(methodName)](...argN);break}return emval_returnValue(toReturnWire,destructorsRef,rv)};var functionName=`methodCaller<(${argTypes.map(t=>t.name)}) => ${retType.name}>`;return emval_addMethodCaller(createNamedFunction(functionName,invokerFunction))};var __emval_invoke=(caller,handle,methodName,destructorsRef,args)=>emval_methodCallers[caller](handle,methodName,destructorsRef,args);var __emval_new_cstring=v=>Emval.toHandle(getStringOrSymbol(v));var __emval_new_object=()=>Emval.toHandle({});var __emval_run_destructors=handle=>{var destructors=Emval.toValue(handle);runDestructors(destructors);__emval_decref(handle)};var __emval_set_property=(handle,key,value)=>{handle=Emval.toValue(handle);key=Emval.toValue(key);value=Emval.toValue(value);handle[key]=value};var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;_proc_exit(status)};var _exit=exitJS;var maybeExit=()=>{if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{return func()}catch(e){handleException(e)}finally{maybeExit()}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var _emscripten_date_now=()=>Date.now();var getHeapMax=()=>2147483648;var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var growMemory=size=>{var oldHeapSize=wasmMemory.buffer.byteLength;var pages=(size-oldHeapSize+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var printCharBuffers=[null,[],[]];var printChar=(stream,curr)=>{var buffer=printCharBuffers[stream];if(curr===0||curr===10){(stream===1?out:err)(UTF8ArrayToString(buffer));buffer.length=0}else{buffer.push(curr)}};var _fd_write=(fd,iov,iovcnt,pnum)=>{var num=0;for(var i=0;i<iovcnt;i++){var ptr=HEAPU32[iov>>2];var len=HEAPU32[iov+4>>2];iov+=8;for(var j=0;j<len;j++){printChar(fd,HEAPU8[ptr+j])}num+=len}HEAPU32[pnum>>2]=num;return 0};init_ClassHandle();init_RegisteredPointer();{if(Module["noExitRuntime"])noExitRuntime=Module["noExitRuntime"];if(Module["print"])out=Module["print"];if(Module["printErr"])err=Module["printErr"];if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"];if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].shift()()}}}var ___getTypeName,_free,_malloc,__emscripten_timeout,memory,__indirect_function_table,wasmMemory,wasmTable;function assignWasmExports(wasmExports){___getTypeName=wasmExports["Q"];_free=Module["_free"]=wasmExports["R"];_malloc=Module["_malloc"]=wasmExports["S"];__emscripten_timeout=wasmExports["U"];memory=wasmMemory=wasmExports["O"];__indirect_function_table=wasmTable=wasmExports["T"]}var wasmImports={J:__abort_js,x:__embind_create_inheriting_constructor,s:__embind_finalize_value_object,z:__embind_register_bigint,A:__embind_register_bool,b:__embind_register_class,p:__embind_register_class_class_function,e:__embind_register_class_constructor,a:__embind_register_class_function,d:__embind_register_class_property,K:__embind_register_constant,M:__embind_register_emval,l:__embind_register_enum,f:__embind_register_enum_value,y:__embind_register_float,g:__embind_register_function,o:__embind_register_integer,q:__embind_register_iterable,h:__embind_register_memory_view,r:__embind_register_optional,N:__embind_register_std_string,u:__embind_register_std_wstring,t:__embind_register_value_object,m:__embind_register_value_object_field,B:__embind_register_void,D:__emscripten_runtime_keepalive_clear,k:__emval_create_invoker,n:__emval_decref,j:__emval_invoke,v:__emval_new_cstring,L:__emval_new_object,i:__emval_run_destructors,w:__emval_set_property,E:__setitimer_js,I:_emscripten_date_now,c:_emscripten_get_now,F:_emscripten_resize_heap,G:_exit,H:_fd_write,C:_proc_exit};function run(){preRun();function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();readyPromiseResolve?.(Module);Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}var wasmExports;wasmExports=await (createWasm());run();if(runtimeInitialized){moduleRtn=Module}else{moduleRtn=new Promise((resolve,reject)=>{readyPromiseResolve=resolve;readyPromiseReject=reject})}
+var PHYSX=(()=>{var _scriptName=globalThis.document?.currentScript?.src;return async function(moduleArg={}){var moduleRtn;var Module=moduleArg;var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!="renderer";var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};if(typeof __filename!="undefined"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require("node:fs");scriptDirectory=__dirname+"/";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:"utf8");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\/g,"/")}arguments_=process.argv.slice(2);quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(".",_scriptName).href}catch{}{if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{if(isFileURI(url)){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){resolve(xhr.response);return}reject(xhr.status)};xhr.onerror=reject;xhr.send(null)})}var response=await fetch(url,{credentials:"same-origin"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+" : "+response.url)}}}else{}var out=console.log.bind(console);var err=console.error.bind(console);var wasmBinary;var ABORT=false;var EXITSTATUS;var isFileURI=filename=>filename.startsWith("file://");var readyPromiseResolve,readyPromiseReject;var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;var HEAP64,HEAPU64;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);HEAPU8=new Uint8Array(b);Module["HEAPU16"]=HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);Module["HEAPU32"]=HEAPU32=new Uint32Array(b);Module["HEAPF32"]=HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;wasmExports["P"]()}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module["onAbort"]?.(what);what="Aborted("+what+")";err(what);ABORT=true;what+=". Build with -sASSERTIONS for more info.";var e=new WebAssembly.RuntimeError(what);readyPromiseReject?.(e);throw e}var wasmBinaryFile;function findWasmBinary(){return locateFile("physx.release.wasm")}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!isFileURI(binaryFile)&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:"same-origin"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){var imports={a:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;assignWasmExports(wasmExports);updateMemoryViews();return wasmExports}function receiveInstantiationResult(result){return receiveInstance(result["instance"])}var info=getWasmImports();if(Module["instantiateWasm"]){return new Promise((resolve,reject)=>{Module["instantiateWasm"](info,(inst,mod)=>{resolve(receiveInstance(inst,mod))})})}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name="ExitStatus";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var noExitRuntime=true;var __abort_js=()=>abort("");var createNamedFunction=(name,func)=>Object.defineProperty(func,"name",{value:name});var emval_freelist=[];var emval_handles=[0,1,,1,null,1,true,1,false,1];var BindingError=class BindingError extends Error{constructor(message){super(message);this.name="BindingError"}};var throwBindingError=message=>{throw new BindingError(message)};var Emval={toValue:handle=>{if(!handle){throwBindingError(`Cannot use deleted val. handle = ${handle}`)}return emval_handles[handle]},toHandle:value=>{switch(value){case undefined:return 2;case null:return 4;case true:return 6;case false:return 8;default:{const handle=emval_freelist.pop()||emval_handles.length;emval_handles[handle]=value;emval_handles[handle+1]=1;return handle}}}};class PureVirtualError extends Error{}var AsciiToString=ptr=>{var str="";while(1){var ch=HEAPU8[ptr++];if(!ch)return str;str+=String.fromCharCode(ch)}};var registeredInstances={};var getBasestPointer=(class_,ptr)=>{if(ptr===undefined){throwBindingError("ptr should not be undefined")}while(class_.baseClass){ptr=class_.upcast(ptr);class_=class_.baseClass}return ptr};var registerInheritedInstance=(class_,ptr,instance)=>{ptr=getBasestPointer(class_,ptr);if(registeredInstances.hasOwnProperty(ptr)){throwBindingError(`Tried to register registered instance: ${ptr}`)}else{registeredInstances[ptr]=instance}};var registeredTypes={};var getTypeName=type=>{var ptr=___getTypeName(type);var rv=AsciiToString(ptr);_free(ptr);return rv};var requireRegisteredType=(rawType,humanName)=>{var impl=registeredTypes[rawType];if(undefined===impl){throwBindingError(`${humanName} has unknown type ${getTypeName(rawType)}`)}return impl};var unregisterInheritedInstance=(class_,ptr)=>{ptr=getBasestPointer(class_,ptr);if(registeredInstances.hasOwnProperty(ptr)){delete registeredInstances[ptr]}else{throwBindingError(`Tried to unregister unregistered instance: ${ptr}`)}};var detachFinalizer=handle=>{};var finalizationRegistry=false;var runDestructor=$$=>{if($$.smartPtr){$$.smartPtrType.rawDestructor($$.smartPtr)}else{$$.ptrType.registeredClass.rawDestructor($$.ptr)}};var releaseClassHandle=$$=>{$$.count.value-=1;var toDelete=0===$$.count.value;if(toDelete){runDestructor($$)}};var attachFinalizer=handle=>{if(!globalThis.FinalizationRegistry){attachFinalizer=handle=>handle;return handle}finalizationRegistry=new FinalizationRegistry(info=>{releaseClassHandle(info.$$)});attachFinalizer=handle=>{var $$=handle.$$;var hasSmartPtr=!!$$.smartPtr;if(hasSmartPtr){var info={$$};finalizationRegistry.register(handle,info,handle)}return handle};detachFinalizer=handle=>finalizationRegistry.unregister(handle);return attachFinalizer(handle)};var __embind_create_inheriting_constructor=(constructorName,wrapperType,properties)=>{constructorName=AsciiToString(constructorName);wrapperType=requireRegisteredType(wrapperType,"wrapper");properties=Emval.toValue(properties);var registeredClass=wrapperType.registeredClass;var wrapperPrototype=registeredClass.instancePrototype;var baseClass=registeredClass.baseClass;var baseClassPrototype=baseClass.instancePrototype;var baseConstructor=registeredClass.baseClass.constructor;var ctor=createNamedFunction(constructorName,function(...args){for(var name of registeredClass.baseClass.pureVirtualFunctions){if(this[name]===baseClassPrototype[name]){throw new PureVirtualError(`Pure virtual function ${name} must be implemented in JavaScript`)}}Object.defineProperty(this,"__parent",{value:wrapperPrototype});this["__construct"](...args)});wrapperPrototype["__construct"]=function __construct(...args){if(this===wrapperPrototype){throwBindingError("Pass correct 'this' to __construct")}var inner=baseConstructor["implement"](this,...args);detachFinalizer(inner);var $$=inner.$$;inner["notifyOnDestruction"]();$$.preservePointerOnDelete=true;Object.defineProperties(this,{$$:{value:$$}});attachFinalizer(this);registerInheritedInstance(registeredClass,$$.ptr,this)};wrapperPrototype["__destruct"]=function __destruct(){if(this===wrapperPrototype){throwBindingError("Pass correct 'this' to __destruct")}detachFinalizer(this);unregisterInheritedInstance(registeredClass,this.$$.ptr)};ctor.prototype=Object.create(wrapperPrototype);Object.assign(ctor.prototype,properties);return Emval.toHandle(ctor)};var structRegistrations={};var runDestructors=destructors=>{while(destructors.length){var ptr=destructors.pop();var del=destructors.pop();del(ptr)}};function readPointer(pointer){return this.fromWireType(HEAPU32[pointer>>2])}var awaitingDependencies={};var typeDependencies={};var InternalError=class InternalError extends Error{constructor(message){super(message);this.name="InternalError"}};var throwInternalError=message=>{throw new InternalError(message)};var whenDependentTypesAreResolved=(myTypes,dependentTypes,getTypeConverters)=>{myTypes.forEach(type=>typeDependencies[type]=dependentTypes);function onComplete(typeConverters){var myTypeConverters=getTypeConverters(typeConverters);if(myTypeConverters.length!==myTypes.length){throwInternalError("Mismatched type converter count")}for(var i=0;i<myTypes.length;++i){registerType(myTypes[i],myTypeConverters[i])}}var typeConverters=new Array(dependentTypes.length);var unregisteredTypes=[];var registered=0;for(let[i,dt]of dependentTypes.entries()){if(registeredTypes.hasOwnProperty(dt)){typeConverters[i]=registeredTypes[dt]}else{unregisteredTypes.push(dt);if(!awaitingDependencies.hasOwnProperty(dt)){awaitingDependencies[dt]=[]}awaitingDependencies[dt].push(()=>{typeConverters[i]=registeredTypes[dt];++registered;if(registered===unregisteredTypes.length){onComplete(typeConverters)}})}}if(0===unregisteredTypes.length){onComplete(typeConverters)}};var __embind_finalize_value_object=structType=>{var reg=structRegistrations[structType];delete structRegistrations[structType];var rawConstructor=reg.rawConstructor;var rawDestructor=reg.rawDestructor;var fieldRecords=reg.fields;var fieldTypes=fieldRecords.map(field=>field.getterReturnType).concat(fieldRecords.map(field=>field.setterArgumentType));whenDependentTypesAreResolved([structType],fieldTypes,fieldTypes=>{var fields={};for(var[i,field]of fieldRecords.entries()){const getterReturnType=fieldTypes[i];const getter=field.getter;const getterContext=field.getterContext;const setterArgumentType=fieldTypes[i+fieldRecords.length];const setter=field.setter;const setterContext=field.setterContext;fields[field.fieldName]={read:ptr=>getterReturnType.fromWireType(getter(getterContext,ptr)),write:(ptr,o)=>{var destructors=[];setter(setterContext,ptr,setterArgumentType.toWireType(destructors,o));runDestructors(destructors)},optional:getterReturnType.optional}}return[{name:reg.name,fromWireType:ptr=>{var rv={};for(var i in fields){rv[i]=fields[i].read(ptr)}rawDestructor(ptr);return rv},toWireType:(destructors,o)=>{for(var fieldName in fields){if(!(fieldName in o)&&!fields[fieldName].optional){throw new TypeError(`Missing field: "${fieldName}"`)}}var ptr=rawConstructor();for(fieldName in fields){fields[fieldName].write(ptr,o[fieldName])}if(destructors!==null){destructors.push(rawDestructor,ptr)}return ptr},readValueFromPointer:readPointer,destructorFunction:rawDestructor}]})};function sharedRegisterType(rawType,registeredInstance,options={}){var name=registeredInstance.name;if(!rawType){throwBindingError(`type "${name}" must have a positive integer typeid pointer`)}if(registeredTypes.hasOwnProperty(rawType)){if(options.ignoreDuplicateRegistrations){return}else{throwBindingError(`Cannot register type '${name}' twice`)}}registeredTypes[rawType]=registeredInstance;delete typeDependencies[rawType];if(awaitingDependencies.hasOwnProperty(rawType)){var callbacks=awaitingDependencies[rawType];delete awaitingDependencies[rawType];callbacks.forEach(cb=>cb())}}function registerType(rawType,registeredInstance,options={}){return sharedRegisterType(rawType,registeredInstance,options)}var integerReadValueFromPointer=(name,width,signed)=>{switch(width){case 1:return signed?pointer=>HEAP8[pointer]:pointer=>HEAPU8[pointer];case 2:return signed?pointer=>HEAP16[pointer>>1]:pointer=>HEAPU16[pointer>>1];case 4:return signed?pointer=>HEAP32[pointer>>2]:pointer=>HEAPU32[pointer>>2];case 8:return signed?pointer=>HEAP64[pointer>>3]:pointer=>HEAPU64[pointer>>3];default:throw new TypeError(`invalid integer width (${width}): ${name}`)}};var __embind_register_bigint=(primitiveType,name,size,minRange,maxRange)=>{name=AsciiToString(name);const isUnsignedType=minRange===0n;let fromWireType=value=>value;if(isUnsignedType){const bitSize=size*8;fromWireType=value=>BigInt.asUintN(bitSize,value);maxRange=fromWireType(maxRange)}registerType(primitiveType,{name,fromWireType,toWireType:(destructors,value)=>{if(typeof value=="number"){value=BigInt(value)}return value},readValueFromPointer:integerReadValueFromPointer(name,size,!isUnsignedType),destructorFunction:null})};var __embind_register_bool=(rawType,name,trueValue,falseValue)=>{name=AsciiToString(name);registerType(rawType,{name,fromWireType:function(wt){return!!wt},toWireType:function(destructors,o){return o?trueValue:falseValue},readValueFromPointer:function(pointer){return this.fromWireType(HEAPU8[pointer])},destructorFunction:null})};var shallowCopyInternalPointer=o=>({count:o.count,deleteScheduled:o.deleteScheduled,preservePointerOnDelete:o.preservePointerOnDelete,ptr:o.ptr,ptrType:o.ptrType,smartPtr:o.smartPtr,smartPtrType:o.smartPtrType});var throwInstanceAlreadyDeleted=obj=>{function getInstanceTypeName(handle){return handle.$$.ptrType.registeredClass.name}throwBindingError(getInstanceTypeName(obj)+" instance already deleted")};var deletionQueue=[];var flushPendingDeletes=()=>{while(deletionQueue.length){var obj=deletionQueue.pop();obj.$$.deleteScheduled=false;obj["delete"]()}};var delayFunction;var init_ClassHandle=()=>{let proto=ClassHandle.prototype;Object.assign(proto,{isAliasOf(other){if(!(this instanceof ClassHandle)){return false}if(!(other instanceof ClassHandle)){return false}var leftClass=this.$$.ptrType.registeredClass;var left=this.$$.ptr;other.$$=other.$$;var rightClass=other.$$.ptrType.registeredClass;var right=other.$$.ptr;while(leftClass.baseClass){left=leftClass.upcast(left);leftClass=leftClass.baseClass}while(rightClass.baseClass){right=rightClass.upcast(right);rightClass=rightClass.baseClass}return leftClass===rightClass&&left===right},clone(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.preservePointerOnDelete){this.$$.count.value+=1;return this}else{var clone=attachFinalizer(Object.create(Object.getPrototypeOf(this),{$$:{value:shallowCopyInternalPointer(this.$$)}}));clone.$$.count.value+=1;clone.$$.deleteScheduled=false;return clone}},delete(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete){throwBindingError("Object already scheduled for deletion")}detachFinalizer(this);releaseClassHandle(this.$$);if(!this.$$.preservePointerOnDelete){this.$$.smartPtr=undefined;this.$$.ptr=undefined}},isDeleted(){return!this.$$.ptr},deleteLater(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete){throwBindingError("Object already scheduled for deletion")}deletionQueue.push(this);if(deletionQueue.length===1&&delayFunction){delayFunction(flushPendingDeletes)}this.$$.deleteScheduled=true;return this}});const symbolDispose=Symbol.dispose;if(symbolDispose){proto[symbolDispose]=proto["delete"]}};function ClassHandle(){}var registeredPointers={};var ensureOverloadTable=(proto,methodName,humanName)=>{if(undefined===proto[methodName].overloadTable){var prevFunc=proto[methodName];proto[methodName]=function(...args){if(!proto[methodName].overloadTable.hasOwnProperty(args.length)){throwBindingError(`Function '${humanName}' called with an invalid number of arguments (${args.length}) - expects one of (${proto[methodName].overloadTable})!`)}return proto[methodName].overloadTable[args.length].apply(this,args)};proto[methodName].overloadTable=[];proto[methodName].overloadTable[prevFunc.argCount]=prevFunc}};var exposePublicSymbol=(name,value,numArguments)=>{if(Module.hasOwnProperty(name)){if(undefined===numArguments||undefined!==Module[name].overloadTable&&undefined!==Module[name].overloadTable[numArguments]){throwBindingError(`Cannot register public name '${name}' twice`)}ensureOverloadTable(Module,name,name);if(Module[name].overloadTable.hasOwnProperty(numArguments)){throwBindingError(`Cannot register multiple overloads of a function with the same number of arguments (${numArguments})!`)}Module[name].overloadTable[numArguments]=value}else{Module[name]=value;Module[name].argCount=numArguments}};var char_0=48;var char_9=57;var makeLegalFunctionName=name=>{name=name.replace(/[^a-zA-Z0-9_]/g,"$");var f=name.charCodeAt(0);if(f>=char_0&&f<=char_9){return`_${name}`}return name};function RegisteredClass(name,constructor,instancePrototype,rawDestructor,baseClass,getActualType,upcast,downcast){this.name=name;this.constructor=constructor;this.instancePrototype=instancePrototype;this.rawDestructor=rawDestructor;this.baseClass=baseClass;this.getActualType=getActualType;this.upcast=upcast;this.downcast=downcast;this.pureVirtualFunctions=[]}var upcastPointer=(ptr,ptrClass,desiredClass)=>{while(ptrClass!==desiredClass){if(!ptrClass.upcast){throwBindingError(`Expected null or instance of ${desiredClass.name}, got an instance of ${ptrClass.name}`)}ptr=ptrClass.upcast(ptr);ptrClass=ptrClass.baseClass}return ptr};var embindRepr=v=>{if(v===null){return"null"}var t=typeof v;if(t==="object"||t==="array"||t==="function"){return v.toString()}else{return""+v}};function constNoSmartPtrRawPointerToWireType(destructors,handle){if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}return 0}if(!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;var ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);return ptr}function genericPointerToWireType(destructors,handle){var ptr;if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}if(this.isSmartPointer){ptr=this.rawConstructor();if(destructors!==null){destructors.push(this.rawDestructor,ptr)}return ptr}else{return 0}}if(!handle||!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}if(!this.isConst&&handle.$$.ptrType.isConst){throwBindingError(`Cannot convert argument of type ${handle.$$.smartPtrType?handle.$$.smartPtrType.name:handle.$$.ptrType.name} to parameter type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);if(this.isSmartPointer){if(undefined===handle.$$.smartPtr){throwBindingError("Passing raw pointer to smart pointer is illegal")}switch(this.sharingPolicy){case 0:if(handle.$$.smartPtrType===this){ptr=handle.$$.smartPtr}else{throwBindingError(`Cannot convert argument of type ${handle.$$.smartPtrType?handle.$$.smartPtrType.name:handle.$$.ptrType.name} to parameter type ${this.name}`)}break;case 1:ptr=handle.$$.smartPtr;break;case 2:if(handle.$$.smartPtrType===this){ptr=handle.$$.smartPtr}else{var clonedHandle=handle["clone"]();ptr=this.rawShare(ptr,Emval.toHandle(()=>clonedHandle["delete"]()));if(destructors!==null){destructors.push(this.rawDestructor,ptr)}}break;default:throwBindingError("Unsupported sharing policy")}}return ptr}function nonConstNoSmartPtrRawPointerToWireType(destructors,handle){if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}return 0}if(!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}if(handle.$$.ptrType.isConst){throwBindingError(`Cannot convert argument of type ${handle.$$.ptrType.name} to parameter type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;var ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);return ptr}var downcastPointer=(ptr,ptrClass,desiredClass)=>{if(ptrClass===desiredClass){return ptr}if(undefined===desiredClass.baseClass){return null}var rv=downcastPointer(ptr,ptrClass,desiredClass.baseClass);if(rv===null){return null}return desiredClass.downcast(rv)};var getInheritedInstance=(class_,ptr)=>{ptr=getBasestPointer(class_,ptr);return registeredInstances[ptr]};var makeClassHandle=(prototype,record)=>{if(!record.ptrType||!record.ptr){throwInternalError("makeClassHandle requires ptr and ptrType")}var hasSmartPtrType=!!record.smartPtrType;var hasSmartPtr=!!record.smartPtr;if(hasSmartPtrType!==hasSmartPtr){throwInternalError("Both smartPtrType and smartPtr must be specified")}record.count={value:1};return attachFinalizer(Object.create(prototype,{$$:{value:record,writable:true}}))};function RegisteredPointer_fromWireType(ptr){var rawPointer=this.getPointee(ptr);if(!rawPointer){this.destructor(ptr);return null}var registeredInstance=getInheritedInstance(this.registeredClass,rawPointer);if(undefined!==registeredInstance){if(0===registeredInstance.$$.count.value){registeredInstance.$$.ptr=rawPointer;registeredInstance.$$.smartPtr=ptr;return registeredInstance["clone"]()}else{var rv=registeredInstance["clone"]();this.destructor(ptr);return rv}}function makeDefaultHandle(){if(this.isSmartPointer){return makeClassHandle(this.registeredClass.instancePrototype,{ptrType:this.pointeeType,ptr:rawPointer,smartPtrType:this,smartPtr:ptr})}else{return makeClassHandle(this.registeredClass.instancePrototype,{ptrType:this,ptr})}}var actualType=this.registeredClass.getActualType(rawPointer);var registeredPointerRecord=registeredPointers[actualType];if(!registeredPointerRecord){return makeDefaultHandle.call(this)}var toType;if(this.isConst){toType=registeredPointerRecord.constPointerType}else{toType=registeredPointerRecord.pointerType}var dp=downcastPointer(rawPointer,this.registeredClass,toType.registeredClass);if(dp===null){return makeDefaultHandle.call(this)}if(this.isSmartPointer){return makeClassHandle(toType.registeredClass.instancePrototype,{ptrType:toType,ptr:dp,smartPtrType:this,smartPtr:ptr})}else{return makeClassHandle(toType.registeredClass.instancePrototype,{ptrType:toType,ptr:dp})}}var init_RegisteredPointer=()=>{Object.assign(RegisteredPointer.prototype,{getPointee(ptr){if(this.rawGetPointee){ptr=this.rawGetPointee(ptr)}return ptr},destructor(ptr){this.rawDestructor?.(ptr)},readValueFromPointer:readPointer,fromWireType:RegisteredPointer_fromWireType})};function RegisteredPointer(name,registeredClass,isReference,isConst,isSmartPointer,pointeeType,sharingPolicy,rawGetPointee,rawConstructor,rawShare,rawDestructor){this.name=name;this.registeredClass=registeredClass;this.isReference=isReference;this.isConst=isConst;this.isSmartPointer=isSmartPointer;this.pointeeType=pointeeType;this.sharingPolicy=sharingPolicy;this.rawGetPointee=rawGetPointee;this.rawConstructor=rawConstructor;this.rawShare=rawShare;this.rawDestructor=rawDestructor;if(!isSmartPointer&&registeredClass.baseClass===undefined){if(isConst){this.toWireType=constNoSmartPtrRawPointerToWireType;this.destructorFunction=null}else{this.toWireType=nonConstNoSmartPtrRawPointerToWireType;this.destructorFunction=null}}else{this.toWireType=genericPointerToWireType}}var replacePublicSymbol=(name,value,numArguments)=>{if(!Module.hasOwnProperty(name)){throwInternalError("Replacing nonexistent public symbol")}if(undefined!==Module[name].overloadTable&&undefined!==numArguments){Module[name].overloadTable[numArguments]=value}else{Module[name]=value;Module[name].argCount=numArguments}};var wasmTableMirror=[];var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr)}return func};var embind__requireFunction=(signature,rawFunction,isAsync=false)=>{signature=AsciiToString(signature);function makeDynCaller(){var rtn=getWasmTableEntry(rawFunction);return rtn}var fp=makeDynCaller();if(typeof fp!="function"){throwBindingError(`unknown function pointer with signature ${signature}: ${rawFunction}`)}return fp};class UnboundTypeError extends Error{}var throwUnboundTypeError=(message,types)=>{var unboundTypes=[];var seen={};function visit(type){if(seen[type]){return}if(registeredTypes[type]){return}if(typeDependencies[type]){typeDependencies[type].forEach(visit);return}unboundTypes.push(type);seen[type]=true}types.forEach(visit);throw new UnboundTypeError(`${message}: `+unboundTypes.map(getTypeName).join([", "]))};var __embind_register_class=(rawType,rawPointerType,rawConstPointerType,baseClassRawType,getActualTypeSignature,getActualType,upcastSignature,upcast,downcastSignature,downcast,name,destructorSignature,rawDestructor)=>{name=AsciiToString(name);getActualType=embind__requireFunction(getActualTypeSignature,getActualType);upcast&&=embind__requireFunction(upcastSignature,upcast);downcast&&=embind__requireFunction(downcastSignature,downcast);rawDestructor=embind__requireFunction(destructorSignature,rawDestructor);var legalFunctionName=makeLegalFunctionName(name);exposePublicSymbol(legalFunctionName,function(){throwUnboundTypeError(`Cannot construct ${name} due to unbound types`,[baseClassRawType])});whenDependentTypesAreResolved([rawType,rawPointerType,rawConstPointerType],baseClassRawType?[baseClassRawType]:[],base=>{base=base[0];var baseClass;var basePrototype;if(baseClassRawType){baseClass=base.registeredClass;basePrototype=baseClass.instancePrototype}else{basePrototype=ClassHandle.prototype}var constructor=createNamedFunction(name,function(...args){if(Object.getPrototypeOf(this)!==instancePrototype){throw new BindingError(`Use 'new' to construct ${name}`)}if(undefined===registeredClass.constructor_body){throw new BindingError(`${name} has no accessible constructor`)}var body=registeredClass.constructor_body[args.length];if(undefined===body){throw new BindingError(`Tried to invoke ctor of ${name} with invalid number of parameters (${args.length}) - expected (${Object.keys(registeredClass.constructor_body).toString()}) parameters instead!`)}return body.apply(this,args)});var instancePrototype=Object.create(basePrototype,{constructor:{value:constructor}});constructor.prototype=instancePrototype;var registeredClass=new RegisteredClass(name,constructor,instancePrototype,rawDestructor,baseClass,getActualType,upcast,downcast);if(registeredClass.baseClass){registeredClass.baseClass.__derivedClasses??=[];registeredClass.baseClass.__derivedClasses.push(registeredClass)}var referenceConverter=new RegisteredPointer(name,registeredClass,true,false,false);var pointerConverter=new RegisteredPointer(name+"*",registeredClass,false,false,false);var constPointerConverter=new RegisteredPointer(name+" const*",registeredClass,false,true,false);registeredPointers[rawType]={pointerType:pointerConverter,constPointerType:constPointerConverter};replacePublicSymbol(legalFunctionName,constructor);return[referenceConverter,pointerConverter,constPointerConverter]})};function usesDestructorStack(argTypes){for(var i=1;i<argTypes.length;++i){if(argTypes[i]!==null&&argTypes[i].destructorFunction===undefined){return true}}return false}function craftInvokerFunction(humanName,argTypes,classType,cppInvokerFunc,cppTargetFunc,isAsync){var argCount=argTypes.length;if(argCount<2){throwBindingError("argTypes array size mismatch! Must at least get return value and 'this' types!")}var isClassMethodFunc=argTypes[1]!==null&&classType!==null;var needsDestructorStack=usesDestructorStack(argTypes);var returns=!argTypes[0].isVoid;var expectedArgCount=argCount-2;var argsWired=new Array(expectedArgCount);var invokerFuncArgs=[];var destructors=[];var invokerFn=function(...args){destructors.length=0;var thisWired;invokerFuncArgs.length=isClassMethodFunc?2:1;invokerFuncArgs[0]=cppTargetFunc;if(isClassMethodFunc){thisWired=argTypes[1].toWireType(destructors,this);invokerFuncArgs[1]=thisWired}for(var i=0;i<expectedArgCount;++i){argsWired[i]=argTypes[i+2].toWireType(destructors,args[i]);invokerFuncArgs.push(argsWired[i])}var rv=cppInvokerFunc(...invokerFuncArgs);function onDone(rv){if(needsDestructorStack){runDestructors(destructors)}else{for(var i=isClassMethodFunc?1:2;i<argTypes.length;i++){var param=i===1?thisWired:argsWired[i-2];if(argTypes[i].destructorFunction!==null){argTypes[i].destructorFunction(param)}}}if(returns){return argTypes[0].fromWireType(rv)}}return onDone(rv)};return createNamedFunction(humanName,invokerFn)}var heap32VectorToArray=(count,firstElement)=>{var array=[];for(var i=0;i<count;i++){array.push(HEAPU32[firstElement+i*4>>2])}return array};var getFunctionName=signature=>{signature=signature.trim();const argsIndex=signature.indexOf("(");if(argsIndex===-1)return signature;return signature.slice(0,argsIndex)};var __embind_register_class_class_function=(rawClassType,methodName,argCount,rawArgTypesAddr,invokerSignature,rawInvoker,fn,isAsync,isNonnullReturn)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);methodName=AsciiToString(methodName);methodName=getFunctionName(methodName);rawInvoker=embind__requireFunction(invokerSignature,rawInvoker,isAsync);whenDependentTypesAreResolved([],[rawClassType],classType=>{classType=classType[0];var humanName=`${classType.name}.${methodName}`;function unboundTypesHandler(){throwUnboundTypeError(`Cannot call ${humanName} due to unbound types`,rawArgTypes)}if(methodName.startsWith("@@")){methodName=Symbol[methodName.substring(2)]}var proto=classType.registeredClass.constructor;if(undefined===proto[methodName]){unboundTypesHandler.argCount=argCount-1;proto[methodName]=unboundTypesHandler}else{ensureOverloadTable(proto,methodName,humanName);proto[methodName].overloadTable[argCount-1]=unboundTypesHandler}whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{var invokerArgsArray=[argTypes[0],null].concat(argTypes.slice(1));var func=craftInvokerFunction(humanName,invokerArgsArray,null,rawInvoker,fn,isAsync);if(undefined===proto[methodName].overloadTable){func.argCount=argCount-1;proto[methodName]=func}else{proto[methodName].overloadTable[argCount-1]=func}if(classType.registeredClass.__derivedClasses){for(const derivedClass of classType.registeredClass.__derivedClasses){if(!derivedClass.constructor.hasOwnProperty(methodName)){derivedClass.constructor[methodName]=func}}}return[]});return[]})};var __embind_register_class_constructor=(rawClassType,argCount,rawArgTypesAddr,invokerSignature,invoker,rawConstructor)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);invoker=embind__requireFunction(invokerSignature,invoker);whenDependentTypesAreResolved([],[rawClassType],classType=>{classType=classType[0];var humanName=`constructor ${classType.name}`;if(undefined===classType.registeredClass.constructor_body){classType.registeredClass.constructor_body=[]}if(undefined!==classType.registeredClass.constructor_body[argCount-1]){throw new BindingError(`Cannot register multiple constructors with identical number of parameters (${argCount-1}) for class '${classType.name}'! Overload resolution is currently only performed using the parameter count, not actual type info!`)}classType.registeredClass.constructor_body[argCount-1]=()=>{throwUnboundTypeError(`Cannot construct ${classType.name} due to unbound types`,rawArgTypes)};whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{argTypes.splice(1,0,null);classType.registeredClass.constructor_body[argCount-1]=craftInvokerFunction(humanName,argTypes,null,invoker,rawConstructor);return[]});return[]})};var __embind_register_class_function=(rawClassType,methodName,argCount,rawArgTypesAddr,invokerSignature,rawInvoker,context,isPureVirtual,isAsync,isNonnullReturn)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);methodName=AsciiToString(methodName);methodName=getFunctionName(methodName);rawInvoker=embind__requireFunction(invokerSignature,rawInvoker,isAsync);whenDependentTypesAreResolved([],[rawClassType],classType=>{classType=classType[0];var humanName=`${classType.name}.${methodName}`;if(methodName.startsWith("@@")){methodName=Symbol[methodName.substring(2)]}if(isPureVirtual){classType.registeredClass.pureVirtualFunctions.push(methodName)}function unboundTypesHandler(){throwUnboundTypeError(`Cannot call ${humanName} due to unbound types`,rawArgTypes)}var proto=classType.registeredClass.instancePrototype;var method=proto[methodName];if(undefined===method||undefined===method.overloadTable&&method.className!==classType.name&&method.argCount===argCount-2){unboundTypesHandler.argCount=argCount-2;unboundTypesHandler.className=classType.name;proto[methodName]=unboundTypesHandler}else{ensureOverloadTable(proto,methodName,humanName);proto[methodName].overloadTable[argCount-2]=unboundTypesHandler}whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{var memberFunction=craftInvokerFunction(humanName,argTypes,classType,rawInvoker,context,isAsync);if(undefined===proto[methodName].overloadTable){memberFunction.argCount=argCount-2;proto[methodName]=memberFunction}else{proto[methodName].overloadTable[argCount-2]=memberFunction}return[]});return[]})};var validateThis=(this_,classType,humanName)=>{if(!(this_ instanceof Object)){throwBindingError(`${humanName} with invalid "this": ${this_}`)}if(!(this_ instanceof classType.registeredClass.constructor)){throwBindingError(`${humanName} incompatible with "this" of type ${this_.constructor.name}`)}if(!this_.$$.ptr){throwBindingError(`cannot call emscripten binding method ${humanName} on deleted object`)}return upcastPointer(this_.$$.ptr,this_.$$.ptrType.registeredClass,classType.registeredClass)};var __embind_register_class_property=(classType,fieldName,getterReturnType,getterSignature,getter,getterContext,setterArgumentType,setterSignature,setter,setterContext)=>{fieldName=AsciiToString(fieldName);getter=embind__requireFunction(getterSignature,getter);whenDependentTypesAreResolved([],[classType],classType=>{classType=classType[0];var humanName=`${classType.name}.${fieldName}`;var desc={get(){throwUnboundTypeError(`Cannot access ${humanName} due to unbound types`,[getterReturnType,setterArgumentType])},enumerable:true,configurable:true};if(setter){desc.set=()=>throwUnboundTypeError(`Cannot access ${humanName} due to unbound types`,[getterReturnType,setterArgumentType])}else{desc.set=v=>throwBindingError(humanName+" is a read-only property")}Object.defineProperty(classType.registeredClass.instancePrototype,fieldName,desc);whenDependentTypesAreResolved([],setter?[getterReturnType,setterArgumentType]:[getterReturnType],types=>{var getterReturnType=types[0];var desc={get(){var ptr=validateThis(this,classType,humanName+" getter");return getterReturnType.fromWireType(getter(getterContext,ptr))},enumerable:true};if(setter){setter=embind__requireFunction(setterSignature,setter);var setterArgumentType=types[1];desc.set=function(v){var ptr=validateThis(this,classType,humanName+" setter");var destructors=[];setter(setterContext,ptr,setterArgumentType.toWireType(destructors,v));runDestructors(destructors)}}Object.defineProperty(classType.registeredClass.instancePrototype,fieldName,desc);return[]});return[]})};var __embind_register_constant=(name,type,value)=>{name=AsciiToString(name);whenDependentTypesAreResolved([],[type],type=>{type=type[0];Module[name]=type.fromWireType(value);return[]})};var __emval_decref=handle=>{if(handle>9&&0===--emval_handles[handle+1]){emval_handles[handle]=undefined;emval_freelist.push(handle)}};var EmValType={name:"emscripten::val",fromWireType:handle=>{var rv=Emval.toValue(handle);__emval_decref(handle);return rv},toWireType:(destructors,value)=>Emval.toHandle(value),readValueFromPointer:readPointer,destructorFunction:null};var __embind_register_emval=rawType=>registerType(rawType,EmValType);var enumReadValueFromPointer=(name,width,signed)=>{switch(width){case 1:return signed?function(pointer){return this.fromWireType(HEAP8[pointer])}:function(pointer){return this.fromWireType(HEAPU8[pointer])};case 2:return signed?function(pointer){return this.fromWireType(HEAP16[pointer>>1])}:function(pointer){return this.fromWireType(HEAPU16[pointer>>1])};case 4:return signed?function(pointer){return this.fromWireType(HEAP32[pointer>>2])}:function(pointer){return this.fromWireType(HEAPU32[pointer>>2])};default:throw new TypeError(`invalid integer width (${width}): ${name}`)}};function getEnumValueType(rawValueType){return rawValueType===0?"object":rawValueType===1?"number":"string"}var __embind_register_enum=(rawType,name,size,isSigned,rawValueType)=>{name=AsciiToString(name);const valueType=getEnumValueType(rawValueType);switch(valueType){case"object":{function ctor(){}ctor.values={};registerType(rawType,{name,constructor:ctor,valueType,fromWireType:function(c){return this.constructor.values[c]},toWireType:(destructors,c)=>c.value,readValueFromPointer:enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,ctor);break}case"number":{var keysMap={};registerType(rawType,{name,keysMap,valueType,fromWireType:c=>c,toWireType:(destructors,c)=>c,readValueFromPointer:enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,keysMap);delete Module[name].argCount;break}case"string":{var valuesMap={};var reverseMap={};var keysMap={};registerType(rawType,{name,valuesMap,reverseMap,keysMap,valueType,fromWireType:function(c){return this.reverseMap[c]},toWireType:function(destructors,c){return this.valuesMap[c]},readValueFromPointer:enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,keysMap);delete Module[name].argCount;break}}};var __embind_register_enum_value=(rawEnumType,name,enumValue)=>{var enumType=requireRegisteredType(rawEnumType,"enum");name=AsciiToString(name);switch(enumType.valueType){case"object":{var Enum=enumType.constructor;var Value=Object.create(enumType.constructor.prototype,{value:{value:enumValue},constructor:{value:createNamedFunction(`${enumType.name}_${name}`,function(){})}});Enum.values[enumValue]=Value;Enum[name]=Value;break}case"number":{enumType.keysMap[name]=enumValue;break}case"string":{enumType.valuesMap[name]=enumValue;enumType.reverseMap[enumValue]=name;enumType.keysMap[name]=name;break}}};var floatReadValueFromPointer=(name,width)=>{switch(width){case 4:return function(pointer){return this.fromWireType(HEAPF32[pointer>>2])};case 8:return function(pointer){return this.fromWireType(HEAPF64[pointer>>3])};default:throw new TypeError(`invalid float width (${width}): ${name}`)}};var __embind_register_float=(rawType,name,size)=>{name=AsciiToString(name);registerType(rawType,{name,fromWireType:value=>value,toWireType:(destructors,value)=>value,readValueFromPointer:floatReadValueFromPointer(name,size),destructorFunction:null})};var __embind_register_function=(name,argCount,rawArgTypesAddr,signature,rawInvoker,fn,isAsync,isNonnullReturn)=>{var argTypes=heap32VectorToArray(argCount,rawArgTypesAddr);name=AsciiToString(name);name=getFunctionName(name);rawInvoker=embind__requireFunction(signature,rawInvoker,isAsync);exposePublicSymbol(name,function(){throwUnboundTypeError(`Cannot call ${name} due to unbound types`,argTypes)},argCount-1);whenDependentTypesAreResolved([],argTypes,argTypes=>{var invokerArgsArray=[argTypes[0],null].concat(argTypes.slice(1));replacePublicSymbol(name,craftInvokerFunction(name,invokerArgsArray,null,rawInvoker,fn,isAsync),argCount-1);return[]})};var __embind_register_integer=(primitiveType,name,size,minRange,maxRange)=>{name=AsciiToString(name);const isUnsignedType=minRange===0;let fromWireType=value=>value;if(isUnsignedType){var bitshift=32-8*size;fromWireType=value=>value<<bitshift>>>bitshift;maxRange=fromWireType(maxRange)}registerType(primitiveType,{name,fromWireType,toWireType:(destructors,value)=>value,readValueFromPointer:integerReadValueFromPointer(name,size,minRange!==0),destructorFunction:null})};var installIndexedIterator=(proto,sizeMethodName,getMethodName)=>{const makeIterator=(size,getValue)=>{let index=0;return{next(){if(index>=size){return{done:true}}const current=index;index++;const value=getValue(current);return{value,done:false}},[Symbol.iterator](){return this}}};if(!proto[Symbol.iterator]){proto[Symbol.iterator]=function(){const size=this[sizeMethodName]();return makeIterator(size,i=>this[getMethodName](i))}}};var __embind_register_iterable=(rawClassType,rawElementType,sizeMethodName,getMethodName)=>{sizeMethodName=AsciiToString(sizeMethodName);getMethodName=AsciiToString(getMethodName);whenDependentTypesAreResolved([],[rawClassType,rawElementType],types=>{const classType=types[0];installIndexedIterator(classType.registeredClass.instancePrototype,sizeMethodName,getMethodName);return[]})};var __embind_register_memory_view=(rawType,dataTypeIndex,name)=>{var typeMapping=[Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array,BigInt64Array,BigUint64Array];var TA=typeMapping[dataTypeIndex];function decodeMemoryView(handle){var size=HEAPU32[handle>>2];var data=HEAPU32[handle+4>>2];return new TA(HEAP8.buffer,data,size)}name=AsciiToString(name);registerType(rawType,{name,fromWireType:decodeMemoryView,readValueFromPointer:decodeMemoryView},{ignoreDuplicateRegistrations:true})};var EmValOptionalType=Object.assign({optional:true},EmValType);var __embind_register_optional=(rawOptionalType,rawType)=>{registerType(rawOptionalType,EmValOptionalType)};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i<str.length;++i){var u=str.codePointAt(i);if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63;i++}}heap[outIdx]=0;return outIdx-startIdx};var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);var lengthBytesUTF8=str=>{var len=0;for(var i=0;i<str.length;++i){var c=str.charCodeAt(i);if(c<=127){len++}else if(c<=2047){len+=2}else if(c>=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var UTF8Decoder=globalThis.TextDecoder&&new TextDecoder;var findStringEnd=(heapOrArray,idx,maxBytesToRead,ignoreNul)=>{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx<endPtr){var u0=heapOrArray[idx++];if(!(u0&128)){str+=String.fromCharCode(u0);continue}var u1=heapOrArray[idx++]&63;if((u0&224)==192){str+=String.fromCharCode((u0&31)<<6|u1);continue}var u2=heapOrArray[idx++]&63;if((u0&240)==224){u0=(u0&15)<<12|u1<<6|u2}else{u0=(u0&7)<<18|u1<<12|u2<<6|heapOrArray[idx++]&63}if(u0<65536){str+=String.fromCharCode(u0)}else{var ch=u0-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead,ignoreNul):"";var __embind_register_std_string=(rawType,name)=>{name=AsciiToString(name);var stdStringIsUTF8=true;registerType(rawType,{name,fromWireType(value){var length=HEAPU32[value>>2];var payload=value+4;var str;if(stdStringIsUTF8){str=UTF8ToString(payload,length,true)}else{str="";for(var i=0;i<length;++i){str+=String.fromCharCode(HEAPU8[payload+i])}}_free(value);return str},toWireType(destructors,value){if(value instanceof ArrayBuffer){value=new Uint8Array(value)}var length;var valueIsOfTypeString=typeof value=="string";if(!(valueIsOfTypeString||ArrayBuffer.isView(value)&&value.BYTES_PER_ELEMENT==1)){throwBindingError("Cannot pass non-string to std::string")}if(stdStringIsUTF8&&valueIsOfTypeString){length=lengthBytesUTF8(value)}else{length=value.length}var base=_malloc(4+length+1);var ptr=base+4;HEAPU32[base>>2]=length;if(valueIsOfTypeString){if(stdStringIsUTF8){stringToUTF8(value,ptr,length+1)}else{for(var i=0;i<length;++i){var charCode=value.charCodeAt(i);if(charCode>255){_free(base);throwBindingError("String has UTF-16 code units that do not fit in 8 bits")}HEAPU8[ptr+i]=charCode}}}else{HEAPU8.set(value,ptr)}if(destructors!==null){destructors.push(_free,base)}return base},readValueFromPointer:readPointer,destructorFunction(ptr){_free(ptr)}})};var UTF16Decoder=globalThis.TextDecoder?new TextDecoder("utf-16le"):undefined;var UTF16ToString=(ptr,maxBytesToRead,ignoreNul)=>{var idx=ptr>>1;var endIdx=findStringEnd(HEAPU16,idx,maxBytesToRead/2,ignoreNul);if(endIdx-idx>16&&UTF16Decoder)return UTF16Decoder.decode(HEAPU16.subarray(idx,endIdx));var str="";for(var i=idx;i<endIdx;++i){var codeUnit=HEAPU16[i];str+=String.fromCharCode(codeUnit)}return str};var stringToUTF16=(str,outPtr,maxBytesToWrite)=>{maxBytesToWrite??=2147483647;if(maxBytesToWrite<2)return 0;maxBytesToWrite-=2;var startPtr=outPtr;var numCharsToWrite=maxBytesToWrite<str.length*2?maxBytesToWrite/2:str.length;for(var i=0;i<numCharsToWrite;++i){var codeUnit=str.charCodeAt(i);HEAP16[outPtr>>1]=codeUnit;outPtr+=2}HEAP16[outPtr>>1]=0;return outPtr-startPtr};var lengthBytesUTF16=str=>str.length*2;var UTF32ToString=(ptr,maxBytesToRead,ignoreNul)=>{var str="";var startIdx=ptr>>2;for(var i=0;!(i>=maxBytesToRead/4);i++){var utf32=HEAPU32[startIdx+i];if(!utf32&&!ignoreNul)break;str+=String.fromCodePoint(utf32)}return str};var stringToUTF32=(str,outPtr,maxBytesToWrite)=>{maxBytesToWrite??=2147483647;if(maxBytesToWrite<4)return 0;var startPtr=outPtr;var endPtr=startPtr+maxBytesToWrite-4;for(var i=0;i<str.length;++i){var codePoint=str.codePointAt(i);if(codePoint>65535){i++}HEAP32[outPtr>>2]=codePoint;outPtr+=4;if(outPtr+4>endPtr)break}HEAP32[outPtr>>2]=0;return outPtr-startPtr};var lengthBytesUTF32=str=>{var len=0;for(var i=0;i<str.length;++i){var codePoint=str.codePointAt(i);if(codePoint>65535){i++}len+=4}return len};var __embind_register_std_wstring=(rawType,charSize,name)=>{name=AsciiToString(name);var decodeString,encodeString,lengthBytesUTF;if(charSize===2){decodeString=UTF16ToString;encodeString=stringToUTF16;lengthBytesUTF=lengthBytesUTF16}else{decodeString=UTF32ToString;encodeString=stringToUTF32;lengthBytesUTF=lengthBytesUTF32}registerType(rawType,{name,fromWireType:value=>{var length=HEAPU32[value>>2];var str=decodeString(value+4,length*charSize,true);_free(value);return str},toWireType:(destructors,value)=>{if(!(typeof value=="string")){throwBindingError(`Cannot pass non-string to C++ string type ${name}`)}var length=lengthBytesUTF(value);var ptr=_malloc(4+length+charSize);HEAPU32[ptr>>2]=length/charSize;encodeString(value,ptr+4,length+charSize);if(destructors!==null){destructors.push(_free,ptr)}return ptr},readValueFromPointer:readPointer,destructorFunction(ptr){_free(ptr)}})};var __embind_register_value_object=(rawType,name,constructorSignature,rawConstructor,destructorSignature,rawDestructor)=>{structRegistrations[rawType]={name:AsciiToString(name),rawConstructor:embind__requireFunction(constructorSignature,rawConstructor),rawDestructor:embind__requireFunction(destructorSignature,rawDestructor),fields:[]}};var __embind_register_value_object_field=(structType,fieldName,getterReturnType,getterSignature,getter,getterContext,setterArgumentType,setterSignature,setter,setterContext)=>{structRegistrations[structType].fields.push({fieldName:AsciiToString(fieldName),getterReturnType,getter:embind__requireFunction(getterSignature,getter),getterContext,setterArgumentType,setter:embind__requireFunction(setterSignature,setter),setterContext})};var __embind_register_void=(rawType,name)=>{name=AsciiToString(name);registerType(rawType,{isVoid:true,name,fromWireType:()=>undefined,toWireType:(destructors,o)=>undefined})};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var emval_methodCallers=[];var emval_addMethodCaller=caller=>{var id=emval_methodCallers.length;emval_methodCallers.push(caller);return id};var emval_lookupTypes=(argCount,argTypes)=>{var a=new Array(argCount);for(var i=0;i<argCount;++i){a[i]=requireRegisteredType(HEAPU32[argTypes+i*4>>2],`parameter ${i}`)}return a};var emval_returnValue=(toReturnWire,destructorsRef,handle)=>{var destructors=[];var result=toReturnWire(destructors,handle);if(destructors.length){HEAPU32[destructorsRef>>2]=Emval.toHandle(destructors)}return result};var emval_symbols={};var getStringOrSymbol=address=>{var symbol=emval_symbols[address];if(symbol===undefined){return AsciiToString(address)}return symbol};var __emval_create_invoker=(argCount,argTypesPtr,kind)=>{var GenericWireTypeSize=8;var[retType,...argTypes]=emval_lookupTypes(argCount,argTypesPtr);var toReturnWire=retType.toWireType.bind(retType);var argFromPtr=argTypes.map(type=>type.readValueFromPointer.bind(type));argCount--;var argN=new Array(argCount);var invokerFunction=(handle,methodName,destructorsRef,args)=>{var offset=0;for(var i=0;i<argCount;++i){argN[i]=argFromPtr[i](args+offset);offset+=GenericWireTypeSize}var rv;switch(kind){case 0:rv=Emval.toValue(handle).apply(null,argN);break;case 2:rv=Reflect.construct(Emval.toValue(handle),argN);break;case 3:rv=argN[0];break;case 1:rv=Emval.toValue(handle)[getStringOrSymbol(methodName)](...argN);break}return emval_returnValue(toReturnWire,destructorsRef,rv)};var functionName=`methodCaller<(${argTypes.map(t=>t.name)}) => ${retType.name}>`;return emval_addMethodCaller(createNamedFunction(functionName,invokerFunction))};var __emval_invoke=(caller,handle,methodName,destructorsRef,args)=>emval_methodCallers[caller](handle,methodName,destructorsRef,args);var __emval_new_cstring=v=>Emval.toHandle(getStringOrSymbol(v));var __emval_new_object=()=>Emval.toHandle({});var __emval_run_destructors=handle=>{var destructors=Emval.toValue(handle);runDestructors(destructors);__emval_decref(handle)};var __emval_set_property=(handle,key,value)=>{handle=Emval.toValue(handle);key=Emval.toValue(key);value=Emval.toValue(value);handle[key]=value};var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;_proc_exit(status)};var _exit=exitJS;var maybeExit=()=>{if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{return func()}catch(e){handleException(e)}finally{maybeExit()}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var _emscripten_date_now=()=>Date.now();var getHeapMax=()=>2147483648;var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var growMemory=size=>{var oldHeapSize=wasmMemory.buffer.byteLength;var pages=(size-oldHeapSize+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var printCharBuffers=[null,[],[]];var printChar=(stream,curr)=>{var buffer=printCharBuffers[stream];if(curr===0||curr===10){(stream===1?out:err)(UTF8ArrayToString(buffer));buffer.length=0}else{buffer.push(curr)}};var _fd_write=(fd,iov,iovcnt,pnum)=>{var num=0;for(var i=0;i<iovcnt;i++){var ptr=HEAPU32[iov>>2];var len=HEAPU32[iov+4>>2];iov+=8;for(var j=0;j<len;j++){printChar(fd,HEAPU8[ptr+j])}num+=len}HEAPU32[pnum>>2]=num;return 0};init_ClassHandle();init_RegisteredPointer();{if(Module["noExitRuntime"])noExitRuntime=Module["noExitRuntime"];if(Module["print"])out=Module["print"];if(Module["printErr"])err=Module["printErr"];if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"];if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].shift()()}}}var ___getTypeName,_free,_malloc,__emscripten_timeout,memory,__indirect_function_table,wasmMemory,wasmTable;function assignWasmExports(wasmExports){___getTypeName=wasmExports["Q"];_free=Module["_free"]=wasmExports["R"];_malloc=Module["_malloc"]=wasmExports["S"];__emscripten_timeout=wasmExports["U"];memory=wasmMemory=wasmExports["O"];__indirect_function_table=wasmTable=wasmExports["T"]}var wasmImports={J:__abort_js,x:__embind_create_inheriting_constructor,s:__embind_finalize_value_object,z:__embind_register_bigint,A:__embind_register_bool,b:__embind_register_class,p:__embind_register_class_class_function,e:__embind_register_class_constructor,a:__embind_register_class_function,d:__embind_register_class_property,K:__embind_register_constant,M:__embind_register_emval,l:__embind_register_enum,f:__embind_register_enum_value,y:__embind_register_float,g:__embind_register_function,o:__embind_register_integer,q:__embind_register_iterable,h:__embind_register_memory_view,r:__embind_register_optional,N:__embind_register_std_string,u:__embind_register_std_wstring,t:__embind_register_value_object,m:__embind_register_value_object_field,B:__embind_register_void,D:__emscripten_runtime_keepalive_clear,k:__emval_create_invoker,n:__emval_decref,j:__emval_invoke,v:__emval_new_cstring,L:__emval_new_object,i:__emval_run_destructors,w:__emval_set_property,E:__setitimer_js,I:_emscripten_date_now,c:_emscripten_get_now,F:_emscripten_resize_heap,G:_exit,H:_fd_write,C:_proc_exit};function run(){preRun();function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();readyPromiseResolve?.(Module);Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}var wasmExports;wasmExports=await (createWasm());run();if(runtimeInitialized){moduleRtn=Module}else{moduleRtn=new Promise((resolve,reject)=>{readyPromiseResolve=resolve;readyPromiseReject=reject})}
 ;return moduleRtn}})();if(typeof exports==="object"&&typeof module==="object"){module.exports=PHYSX;module.exports.default=PHYSX}else if(typeof define==="function"&&define["amd"])define([],()=>PHYSX);
diff --git a/packages/physics-physx/libs/physx.release.simd.js b/packages/physics-physx/libs/physx.release.simd.js
index bdb1d70990..45843d369b 100644
--- a/packages/physics-physx/libs/physx.release.simd.js
+++ b/packages/physics-physx/libs/physx.release.simd.js
@@ -1,2 +1,2 @@
-var PHYSX=(()=>{var _scriptName=globalThis.document?.currentScript?.src;return async function(moduleArg={}){var moduleRtn;var Module=moduleArg;var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!="renderer";var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};if(typeof __filename!="undefined"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require("node:fs");scriptDirectory=__dirname+"/";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:"utf8");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\/g,"/")}arguments_=process.argv.slice(2);quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(".",_scriptName).href}catch{}{if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{if(isFileURI(url)){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){resolve(xhr.response);return}reject(xhr.status)};xhr.onerror=reject;xhr.send(null)})}var response=await fetch(url,{credentials:"same-origin"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+" : "+response.url)}}}else{}var out=console.log.bind(console);var err=console.error.bind(console);var wasmBinary;var ABORT=false;var EXITSTATUS;var isFileURI=filename=>filename.startsWith("file://");var readyPromiseResolve,readyPromiseReject;var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;var HEAP64,HEAPU64;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);HEAPU8=new Uint8Array(b);Module["HEAPU16"]=HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);Module["HEAPU32"]=HEAPU32=new Uint32Array(b);Module["HEAPF32"]=HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;wasmExports["P"]()}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module["onAbort"]?.(what);what="Aborted("+what+")";err(what);ABORT=true;what+=". Build with -sASSERTIONS for more info.";var e=new WebAssembly.RuntimeError(what);readyPromiseReject?.(e);throw e}var wasmBinaryFile;function findWasmBinary(){return "https://mdn.alipayobjects.com/rms/afts/file/A*6vi1SJaSJ6IAAAAAgDAAAAgAehQnAQ/physx.release.simd.wasm"}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!isFileURI(binaryFile)&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:"same-origin"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){var imports={a:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;assignWasmExports(wasmExports);updateMemoryViews();return wasmExports}function receiveInstantiationResult(result){return receiveInstance(result["instance"])}var info=getWasmImports();if(Module["instantiateWasm"]){return new Promise((resolve,reject)=>{Module["instantiateWasm"](info,(inst,mod)=>{resolve(receiveInstance(inst,mod))})})}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name="ExitStatus";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var noExitRuntime=true;var __abort_js=()=>abort("");var createNamedFunction=(name,func)=>Object.defineProperty(func,"name",{value:name});var emval_freelist=[];var emval_handles=[0,1,,1,null,1,true,1,false,1];var BindingError=class BindingError extends Error{constructor(message){super(message);this.name="BindingError"}};var throwBindingError=message=>{throw new BindingError(message)};var Emval={toValue:handle=>{if(!handle){throwBindingError(`Cannot use deleted val. handle = ${handle}`)}return emval_handles[handle]},toHandle:value=>{switch(value){case undefined:return 2;case null:return 4;case true:return 6;case false:return 8;default:{const handle=emval_freelist.pop()||emval_handles.length;emval_handles[handle]=value;emval_handles[handle+1]=1;return handle}}}};class PureVirtualError extends Error{}var AsciiToString=ptr=>{var str="";while(1){var ch=HEAPU8[ptr++];if(!ch)return str;str+=String.fromCharCode(ch)}};var registeredInstances={};var getBasestPointer=(class_,ptr)=>{if(ptr===undefined){throwBindingError("ptr should not be undefined")}while(class_.baseClass){ptr=class_.upcast(ptr);class_=class_.baseClass}return ptr};var registerInheritedInstance=(class_,ptr,instance)=>{ptr=getBasestPointer(class_,ptr);if(registeredInstances.hasOwnProperty(ptr)){throwBindingError(`Tried to register registered instance: ${ptr}`)}else{registeredInstances[ptr]=instance}};var registeredTypes={};var getTypeName=type=>{var ptr=___getTypeName(type);var rv=AsciiToString(ptr);_free(ptr);return rv};var requireRegisteredType=(rawType,humanName)=>{var impl=registeredTypes[rawType];if(undefined===impl){throwBindingError(`${humanName} has unknown type ${getTypeName(rawType)}`)}return impl};var unregisterInheritedInstance=(class_,ptr)=>{ptr=getBasestPointer(class_,ptr);if(registeredInstances.hasOwnProperty(ptr)){delete registeredInstances[ptr]}else{throwBindingError(`Tried to unregister unregistered instance: ${ptr}`)}};var detachFinalizer=handle=>{};var finalizationRegistry=false;var runDestructor=$$=>{if($$.smartPtr){$$.smartPtrType.rawDestructor($$.smartPtr)}else{$$.ptrType.registeredClass.rawDestructor($$.ptr)}};var releaseClassHandle=$$=>{$$.count.value-=1;var toDelete=0===$$.count.value;if(toDelete){runDestructor($$)}};var attachFinalizer=handle=>{if(!globalThis.FinalizationRegistry){attachFinalizer=handle=>handle;return handle}finalizationRegistry=new FinalizationRegistry(info=>{releaseClassHandle(info.$$)});attachFinalizer=handle=>{var $$=handle.$$;var hasSmartPtr=!!$$.smartPtr;if(hasSmartPtr){var info={$$};finalizationRegistry.register(handle,info,handle)}return handle};detachFinalizer=handle=>finalizationRegistry.unregister(handle);return attachFinalizer(handle)};var __embind_create_inheriting_constructor=(constructorName,wrapperType,properties)=>{constructorName=AsciiToString(constructorName);wrapperType=requireRegisteredType(wrapperType,"wrapper");properties=Emval.toValue(properties);var registeredClass=wrapperType.registeredClass;var wrapperPrototype=registeredClass.instancePrototype;var baseClass=registeredClass.baseClass;var baseClassPrototype=baseClass.instancePrototype;var baseConstructor=registeredClass.baseClass.constructor;var ctor=createNamedFunction(constructorName,function(...args){for(var name of registeredClass.baseClass.pureVirtualFunctions){if(this[name]===baseClassPrototype[name]){throw new PureVirtualError(`Pure virtual function ${name} must be implemented in JavaScript`)}}Object.defineProperty(this,"__parent",{value:wrapperPrototype});this["__construct"](...args)});wrapperPrototype["__construct"]=function __construct(...args){if(this===wrapperPrototype){throwBindingError("Pass correct 'this' to __construct")}var inner=baseConstructor["implement"](this,...args);detachFinalizer(inner);var $$=inner.$$;inner["notifyOnDestruction"]();$$.preservePointerOnDelete=true;Object.defineProperties(this,{$$:{value:$$}});attachFinalizer(this);registerInheritedInstance(registeredClass,$$.ptr,this)};wrapperPrototype["__destruct"]=function __destruct(){if(this===wrapperPrototype){throwBindingError("Pass correct 'this' to __destruct")}detachFinalizer(this);unregisterInheritedInstance(registeredClass,this.$$.ptr)};ctor.prototype=Object.create(wrapperPrototype);Object.assign(ctor.prototype,properties);return Emval.toHandle(ctor)};var structRegistrations={};var runDestructors=destructors=>{while(destructors.length){var ptr=destructors.pop();var del=destructors.pop();del(ptr)}};function readPointer(pointer){return this.fromWireType(HEAPU32[pointer>>2])}var awaitingDependencies={};var typeDependencies={};var InternalError=class InternalError extends Error{constructor(message){super(message);this.name="InternalError"}};var throwInternalError=message=>{throw new InternalError(message)};var whenDependentTypesAreResolved=(myTypes,dependentTypes,getTypeConverters)=>{myTypes.forEach(type=>typeDependencies[type]=dependentTypes);function onComplete(typeConverters){var myTypeConverters=getTypeConverters(typeConverters);if(myTypeConverters.length!==myTypes.length){throwInternalError("Mismatched type converter count")}for(var i=0;i<myTypes.length;++i){registerType(myTypes[i],myTypeConverters[i])}}var typeConverters=new Array(dependentTypes.length);var unregisteredTypes=[];var registered=0;for(let[i,dt]of dependentTypes.entries()){if(registeredTypes.hasOwnProperty(dt)){typeConverters[i]=registeredTypes[dt]}else{unregisteredTypes.push(dt);if(!awaitingDependencies.hasOwnProperty(dt)){awaitingDependencies[dt]=[]}awaitingDependencies[dt].push(()=>{typeConverters[i]=registeredTypes[dt];++registered;if(registered===unregisteredTypes.length){onComplete(typeConverters)}})}}if(0===unregisteredTypes.length){onComplete(typeConverters)}};var __embind_finalize_value_object=structType=>{var reg=structRegistrations[structType];delete structRegistrations[structType];var rawConstructor=reg.rawConstructor;var rawDestructor=reg.rawDestructor;var fieldRecords=reg.fields;var fieldTypes=fieldRecords.map(field=>field.getterReturnType).concat(fieldRecords.map(field=>field.setterArgumentType));whenDependentTypesAreResolved([structType],fieldTypes,fieldTypes=>{var fields={};for(var[i,field]of fieldRecords.entries()){const getterReturnType=fieldTypes[i];const getter=field.getter;const getterContext=field.getterContext;const setterArgumentType=fieldTypes[i+fieldRecords.length];const setter=field.setter;const setterContext=field.setterContext;fields[field.fieldName]={read:ptr=>getterReturnType.fromWireType(getter(getterContext,ptr)),write:(ptr,o)=>{var destructors=[];setter(setterContext,ptr,setterArgumentType.toWireType(destructors,o));runDestructors(destructors)},optional:getterReturnType.optional}}return[{name:reg.name,fromWireType:ptr=>{var rv={};for(var i in fields){rv[i]=fields[i].read(ptr)}rawDestructor(ptr);return rv},toWireType:(destructors,o)=>{for(var fieldName in fields){if(!(fieldName in o)&&!fields[fieldName].optional){throw new TypeError(`Missing field: "${fieldName}"`)}}var ptr=rawConstructor();for(fieldName in fields){fields[fieldName].write(ptr,o[fieldName])}if(destructors!==null){destructors.push(rawDestructor,ptr)}return ptr},readValueFromPointer:readPointer,destructorFunction:rawDestructor}]})};function sharedRegisterType(rawType,registeredInstance,options={}){var name=registeredInstance.name;if(!rawType){throwBindingError(`type "${name}" must have a positive integer typeid pointer`)}if(registeredTypes.hasOwnProperty(rawType)){if(options.ignoreDuplicateRegistrations){return}else{throwBindingError(`Cannot register type '${name}' twice`)}}registeredTypes[rawType]=registeredInstance;delete typeDependencies[rawType];if(awaitingDependencies.hasOwnProperty(rawType)){var callbacks=awaitingDependencies[rawType];delete awaitingDependencies[rawType];callbacks.forEach(cb=>cb())}}function registerType(rawType,registeredInstance,options={}){return sharedRegisterType(rawType,registeredInstance,options)}var integerReadValueFromPointer=(name,width,signed)=>{switch(width){case 1:return signed?pointer=>HEAP8[pointer]:pointer=>HEAPU8[pointer];case 2:return signed?pointer=>HEAP16[pointer>>1]:pointer=>HEAPU16[pointer>>1];case 4:return signed?pointer=>HEAP32[pointer>>2]:pointer=>HEAPU32[pointer>>2];case 8:return signed?pointer=>HEAP64[pointer>>3]:pointer=>HEAPU64[pointer>>3];default:throw new TypeError(`invalid integer width (${width}): ${name}`)}};var __embind_register_bigint=(primitiveType,name,size,minRange,maxRange)=>{name=AsciiToString(name);const isUnsignedType=minRange===0n;let fromWireType=value=>value;if(isUnsignedType){const bitSize=size*8;fromWireType=value=>BigInt.asUintN(bitSize,value);maxRange=fromWireType(maxRange)}registerType(primitiveType,{name,fromWireType,toWireType:(destructors,value)=>{if(typeof value=="number"){value=BigInt(value)}return value},readValueFromPointer:integerReadValueFromPointer(name,size,!isUnsignedType),destructorFunction:null})};var __embind_register_bool=(rawType,name,trueValue,falseValue)=>{name=AsciiToString(name);registerType(rawType,{name,fromWireType:function(wt){return!!wt},toWireType:function(destructors,o){return o?trueValue:falseValue},readValueFromPointer:function(pointer){return this.fromWireType(HEAPU8[pointer])},destructorFunction:null})};var shallowCopyInternalPointer=o=>({count:o.count,deleteScheduled:o.deleteScheduled,preservePointerOnDelete:o.preservePointerOnDelete,ptr:o.ptr,ptrType:o.ptrType,smartPtr:o.smartPtr,smartPtrType:o.smartPtrType});var throwInstanceAlreadyDeleted=obj=>{function getInstanceTypeName(handle){return handle.$$.ptrType.registeredClass.name}throwBindingError(getInstanceTypeName(obj)+" instance already deleted")};var deletionQueue=[];var flushPendingDeletes=()=>{while(deletionQueue.length){var obj=deletionQueue.pop();obj.$$.deleteScheduled=false;obj["delete"]()}};var delayFunction;var init_ClassHandle=()=>{let proto=ClassHandle.prototype;Object.assign(proto,{isAliasOf(other){if(!(this instanceof ClassHandle)){return false}if(!(other instanceof ClassHandle)){return false}var leftClass=this.$$.ptrType.registeredClass;var left=this.$$.ptr;other.$$=other.$$;var rightClass=other.$$.ptrType.registeredClass;var right=other.$$.ptr;while(leftClass.baseClass){left=leftClass.upcast(left);leftClass=leftClass.baseClass}while(rightClass.baseClass){right=rightClass.upcast(right);rightClass=rightClass.baseClass}return leftClass===rightClass&&left===right},clone(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.preservePointerOnDelete){this.$$.count.value+=1;return this}else{var clone=attachFinalizer(Object.create(Object.getPrototypeOf(this),{$$:{value:shallowCopyInternalPointer(this.$$)}}));clone.$$.count.value+=1;clone.$$.deleteScheduled=false;return clone}},delete(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete){throwBindingError("Object already scheduled for deletion")}detachFinalizer(this);releaseClassHandle(this.$$);if(!this.$$.preservePointerOnDelete){this.$$.smartPtr=undefined;this.$$.ptr=undefined}},isDeleted(){return!this.$$.ptr},deleteLater(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete){throwBindingError("Object already scheduled for deletion")}deletionQueue.push(this);if(deletionQueue.length===1&&delayFunction){delayFunction(flushPendingDeletes)}this.$$.deleteScheduled=true;return this}});const symbolDispose=Symbol.dispose;if(symbolDispose){proto[symbolDispose]=proto["delete"]}};function ClassHandle(){}var registeredPointers={};var ensureOverloadTable=(proto,methodName,humanName)=>{if(undefined===proto[methodName].overloadTable){var prevFunc=proto[methodName];proto[methodName]=function(...args){if(!proto[methodName].overloadTable.hasOwnProperty(args.length)){throwBindingError(`Function '${humanName}' called with an invalid number of arguments (${args.length}) - expects one of (${proto[methodName].overloadTable})!`)}return proto[methodName].overloadTable[args.length].apply(this,args)};proto[methodName].overloadTable=[];proto[methodName].overloadTable[prevFunc.argCount]=prevFunc}};var exposePublicSymbol=(name,value,numArguments)=>{if(Module.hasOwnProperty(name)){if(undefined===numArguments||undefined!==Module[name].overloadTable&&undefined!==Module[name].overloadTable[numArguments]){throwBindingError(`Cannot register public name '${name}' twice`)}ensureOverloadTable(Module,name,name);if(Module[name].overloadTable.hasOwnProperty(numArguments)){throwBindingError(`Cannot register multiple overloads of a function with the same number of arguments (${numArguments})!`)}Module[name].overloadTable[numArguments]=value}else{Module[name]=value;Module[name].argCount=numArguments}};var char_0=48;var char_9=57;var makeLegalFunctionName=name=>{name=name.replace(/[^a-zA-Z0-9_]/g,"$");var f=name.charCodeAt(0);if(f>=char_0&&f<=char_9){return`_${name}`}return name};function RegisteredClass(name,constructor,instancePrototype,rawDestructor,baseClass,getActualType,upcast,downcast){this.name=name;this.constructor=constructor;this.instancePrototype=instancePrototype;this.rawDestructor=rawDestructor;this.baseClass=baseClass;this.getActualType=getActualType;this.upcast=upcast;this.downcast=downcast;this.pureVirtualFunctions=[]}var upcastPointer=(ptr,ptrClass,desiredClass)=>{while(ptrClass!==desiredClass){if(!ptrClass.upcast){throwBindingError(`Expected null or instance of ${desiredClass.name}, got an instance of ${ptrClass.name}`)}ptr=ptrClass.upcast(ptr);ptrClass=ptrClass.baseClass}return ptr};var embindRepr=v=>{if(v===null){return"null"}var t=typeof v;if(t==="object"||t==="array"||t==="function"){return v.toString()}else{return""+v}};function constNoSmartPtrRawPointerToWireType(destructors,handle){if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}return 0}if(!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;var ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);return ptr}function genericPointerToWireType(destructors,handle){var ptr;if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}if(this.isSmartPointer){ptr=this.rawConstructor();if(destructors!==null){destructors.push(this.rawDestructor,ptr)}return ptr}else{return 0}}if(!handle||!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}if(!this.isConst&&handle.$$.ptrType.isConst){throwBindingError(`Cannot convert argument of type ${handle.$$.smartPtrType?handle.$$.smartPtrType.name:handle.$$.ptrType.name} to parameter type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);if(this.isSmartPointer){if(undefined===handle.$$.smartPtr){throwBindingError("Passing raw pointer to smart pointer is illegal")}switch(this.sharingPolicy){case 0:if(handle.$$.smartPtrType===this){ptr=handle.$$.smartPtr}else{throwBindingError(`Cannot convert argument of type ${handle.$$.smartPtrType?handle.$$.smartPtrType.name:handle.$$.ptrType.name} to parameter type ${this.name}`)}break;case 1:ptr=handle.$$.smartPtr;break;case 2:if(handle.$$.smartPtrType===this){ptr=handle.$$.smartPtr}else{var clonedHandle=handle["clone"]();ptr=this.rawShare(ptr,Emval.toHandle(()=>clonedHandle["delete"]()));if(destructors!==null){destructors.push(this.rawDestructor,ptr)}}break;default:throwBindingError("Unsupported sharing policy")}}return ptr}function nonConstNoSmartPtrRawPointerToWireType(destructors,handle){if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}return 0}if(!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}if(handle.$$.ptrType.isConst){throwBindingError(`Cannot convert argument of type ${handle.$$.ptrType.name} to parameter type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;var ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);return ptr}var downcastPointer=(ptr,ptrClass,desiredClass)=>{if(ptrClass===desiredClass){return ptr}if(undefined===desiredClass.baseClass){return null}var rv=downcastPointer(ptr,ptrClass,desiredClass.baseClass);if(rv===null){return null}return desiredClass.downcast(rv)};var getInheritedInstance=(class_,ptr)=>{ptr=getBasestPointer(class_,ptr);return registeredInstances[ptr]};var makeClassHandle=(prototype,record)=>{if(!record.ptrType||!record.ptr){throwInternalError("makeClassHandle requires ptr and ptrType")}var hasSmartPtrType=!!record.smartPtrType;var hasSmartPtr=!!record.smartPtr;if(hasSmartPtrType!==hasSmartPtr){throwInternalError("Both smartPtrType and smartPtr must be specified")}record.count={value:1};return attachFinalizer(Object.create(prototype,{$$:{value:record,writable:true}}))};function RegisteredPointer_fromWireType(ptr){var rawPointer=this.getPointee(ptr);if(!rawPointer){this.destructor(ptr);return null}var registeredInstance=getInheritedInstance(this.registeredClass,rawPointer);if(undefined!==registeredInstance){if(0===registeredInstance.$$.count.value){registeredInstance.$$.ptr=rawPointer;registeredInstance.$$.smartPtr=ptr;return registeredInstance["clone"]()}else{var rv=registeredInstance["clone"]();this.destructor(ptr);return rv}}function makeDefaultHandle(){if(this.isSmartPointer){return makeClassHandle(this.registeredClass.instancePrototype,{ptrType:this.pointeeType,ptr:rawPointer,smartPtrType:this,smartPtr:ptr})}else{return makeClassHandle(this.registeredClass.instancePrototype,{ptrType:this,ptr})}}var actualType=this.registeredClass.getActualType(rawPointer);var registeredPointerRecord=registeredPointers[actualType];if(!registeredPointerRecord){return makeDefaultHandle.call(this)}var toType;if(this.isConst){toType=registeredPointerRecord.constPointerType}else{toType=registeredPointerRecord.pointerType}var dp=downcastPointer(rawPointer,this.registeredClass,toType.registeredClass);if(dp===null){return makeDefaultHandle.call(this)}if(this.isSmartPointer){return makeClassHandle(toType.registeredClass.instancePrototype,{ptrType:toType,ptr:dp,smartPtrType:this,smartPtr:ptr})}else{return makeClassHandle(toType.registeredClass.instancePrototype,{ptrType:toType,ptr:dp})}}var init_RegisteredPointer=()=>{Object.assign(RegisteredPointer.prototype,{getPointee(ptr){if(this.rawGetPointee){ptr=this.rawGetPointee(ptr)}return ptr},destructor(ptr){this.rawDestructor?.(ptr)},readValueFromPointer:readPointer,fromWireType:RegisteredPointer_fromWireType})};function RegisteredPointer(name,registeredClass,isReference,isConst,isSmartPointer,pointeeType,sharingPolicy,rawGetPointee,rawConstructor,rawShare,rawDestructor){this.name=name;this.registeredClass=registeredClass;this.isReference=isReference;this.isConst=isConst;this.isSmartPointer=isSmartPointer;this.pointeeType=pointeeType;this.sharingPolicy=sharingPolicy;this.rawGetPointee=rawGetPointee;this.rawConstructor=rawConstructor;this.rawShare=rawShare;this.rawDestructor=rawDestructor;if(!isSmartPointer&&registeredClass.baseClass===undefined){if(isConst){this.toWireType=constNoSmartPtrRawPointerToWireType;this.destructorFunction=null}else{this.toWireType=nonConstNoSmartPtrRawPointerToWireType;this.destructorFunction=null}}else{this.toWireType=genericPointerToWireType}}var replacePublicSymbol=(name,value,numArguments)=>{if(!Module.hasOwnProperty(name)){throwInternalError("Replacing nonexistent public symbol")}if(undefined!==Module[name].overloadTable&&undefined!==numArguments){Module[name].overloadTable[numArguments]=value}else{Module[name]=value;Module[name].argCount=numArguments}};var wasmTableMirror=[];var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr)}return func};var embind__requireFunction=(signature,rawFunction,isAsync=false)=>{signature=AsciiToString(signature);function makeDynCaller(){var rtn=getWasmTableEntry(rawFunction);return rtn}var fp=makeDynCaller();if(typeof fp!="function"){throwBindingError(`unknown function pointer with signature ${signature}: ${rawFunction}`)}return fp};class UnboundTypeError extends Error{}var throwUnboundTypeError=(message,types)=>{var unboundTypes=[];var seen={};function visit(type){if(seen[type]){return}if(registeredTypes[type]){return}if(typeDependencies[type]){typeDependencies[type].forEach(visit);return}unboundTypes.push(type);seen[type]=true}types.forEach(visit);throw new UnboundTypeError(`${message}: `+unboundTypes.map(getTypeName).join([", "]))};var __embind_register_class=(rawType,rawPointerType,rawConstPointerType,baseClassRawType,getActualTypeSignature,getActualType,upcastSignature,upcast,downcastSignature,downcast,name,destructorSignature,rawDestructor)=>{name=AsciiToString(name);getActualType=embind__requireFunction(getActualTypeSignature,getActualType);upcast&&=embind__requireFunction(upcastSignature,upcast);downcast&&=embind__requireFunction(downcastSignature,downcast);rawDestructor=embind__requireFunction(destructorSignature,rawDestructor);var legalFunctionName=makeLegalFunctionName(name);exposePublicSymbol(legalFunctionName,function(){throwUnboundTypeError(`Cannot construct ${name} due to unbound types`,[baseClassRawType])});whenDependentTypesAreResolved([rawType,rawPointerType,rawConstPointerType],baseClassRawType?[baseClassRawType]:[],base=>{base=base[0];var baseClass;var basePrototype;if(baseClassRawType){baseClass=base.registeredClass;basePrototype=baseClass.instancePrototype}else{basePrototype=ClassHandle.prototype}var constructor=createNamedFunction(name,function(...args){if(Object.getPrototypeOf(this)!==instancePrototype){throw new BindingError(`Use 'new' to construct ${name}`)}if(undefined===registeredClass.constructor_body){throw new BindingError(`${name} has no accessible constructor`)}var body=registeredClass.constructor_body[args.length];if(undefined===body){throw new BindingError(`Tried to invoke ctor of ${name} with invalid number of parameters (${args.length}) - expected (${Object.keys(registeredClass.constructor_body).toString()}) parameters instead!`)}return body.apply(this,args)});var instancePrototype=Object.create(basePrototype,{constructor:{value:constructor}});constructor.prototype=instancePrototype;var registeredClass=new RegisteredClass(name,constructor,instancePrototype,rawDestructor,baseClass,getActualType,upcast,downcast);if(registeredClass.baseClass){registeredClass.baseClass.__derivedClasses??=[];registeredClass.baseClass.__derivedClasses.push(registeredClass)}var referenceConverter=new RegisteredPointer(name,registeredClass,true,false,false);var pointerConverter=new RegisteredPointer(name+"*",registeredClass,false,false,false);var constPointerConverter=new RegisteredPointer(name+" const*",registeredClass,false,true,false);registeredPointers[rawType]={pointerType:pointerConverter,constPointerType:constPointerConverter};replacePublicSymbol(legalFunctionName,constructor);return[referenceConverter,pointerConverter,constPointerConverter]})};function usesDestructorStack(argTypes){for(var i=1;i<argTypes.length;++i){if(argTypes[i]!==null&&argTypes[i].destructorFunction===undefined){return true}}return false}function craftInvokerFunction(humanName,argTypes,classType,cppInvokerFunc,cppTargetFunc,isAsync){var argCount=argTypes.length;if(argCount<2){throwBindingError("argTypes array size mismatch! Must at least get return value and 'this' types!")}var isClassMethodFunc=argTypes[1]!==null&&classType!==null;var needsDestructorStack=usesDestructorStack(argTypes);var returns=!argTypes[0].isVoid;var expectedArgCount=argCount-2;var argsWired=new Array(expectedArgCount);var invokerFuncArgs=[];var destructors=[];var invokerFn=function(...args){destructors.length=0;var thisWired;invokerFuncArgs.length=isClassMethodFunc?2:1;invokerFuncArgs[0]=cppTargetFunc;if(isClassMethodFunc){thisWired=argTypes[1].toWireType(destructors,this);invokerFuncArgs[1]=thisWired}for(var i=0;i<expectedArgCount;++i){argsWired[i]=argTypes[i+2].toWireType(destructors,args[i]);invokerFuncArgs.push(argsWired[i])}var rv=cppInvokerFunc(...invokerFuncArgs);function onDone(rv){if(needsDestructorStack){runDestructors(destructors)}else{for(var i=isClassMethodFunc?1:2;i<argTypes.length;i++){var param=i===1?thisWired:argsWired[i-2];if(argTypes[i].destructorFunction!==null){argTypes[i].destructorFunction(param)}}}if(returns){return argTypes[0].fromWireType(rv)}}return onDone(rv)};return createNamedFunction(humanName,invokerFn)}var heap32VectorToArray=(count,firstElement)=>{var array=[];for(var i=0;i<count;i++){array.push(HEAPU32[firstElement+i*4>>2])}return array};var getFunctionName=signature=>{signature=signature.trim();const argsIndex=signature.indexOf("(");if(argsIndex===-1)return signature;return signature.slice(0,argsIndex)};var __embind_register_class_class_function=(rawClassType,methodName,argCount,rawArgTypesAddr,invokerSignature,rawInvoker,fn,isAsync,isNonnullReturn)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);methodName=AsciiToString(methodName);methodName=getFunctionName(methodName);rawInvoker=embind__requireFunction(invokerSignature,rawInvoker,isAsync);whenDependentTypesAreResolved([],[rawClassType],classType=>{classType=classType[0];var humanName=`${classType.name}.${methodName}`;function unboundTypesHandler(){throwUnboundTypeError(`Cannot call ${humanName} due to unbound types`,rawArgTypes)}if(methodName.startsWith("@@")){methodName=Symbol[methodName.substring(2)]}var proto=classType.registeredClass.constructor;if(undefined===proto[methodName]){unboundTypesHandler.argCount=argCount-1;proto[methodName]=unboundTypesHandler}else{ensureOverloadTable(proto,methodName,humanName);proto[methodName].overloadTable[argCount-1]=unboundTypesHandler}whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{var invokerArgsArray=[argTypes[0],null].concat(argTypes.slice(1));var func=craftInvokerFunction(humanName,invokerArgsArray,null,rawInvoker,fn,isAsync);if(undefined===proto[methodName].overloadTable){func.argCount=argCount-1;proto[methodName]=func}else{proto[methodName].overloadTable[argCount-1]=func}if(classType.registeredClass.__derivedClasses){for(const derivedClass of classType.registeredClass.__derivedClasses){if(!derivedClass.constructor.hasOwnProperty(methodName)){derivedClass.constructor[methodName]=func}}}return[]});return[]})};var __embind_register_class_constructor=(rawClassType,argCount,rawArgTypesAddr,invokerSignature,invoker,rawConstructor)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);invoker=embind__requireFunction(invokerSignature,invoker);whenDependentTypesAreResolved([],[rawClassType],classType=>{classType=classType[0];var humanName=`constructor ${classType.name}`;if(undefined===classType.registeredClass.constructor_body){classType.registeredClass.constructor_body=[]}if(undefined!==classType.registeredClass.constructor_body[argCount-1]){throw new BindingError(`Cannot register multiple constructors with identical number of parameters (${argCount-1}) for class '${classType.name}'! Overload resolution is currently only performed using the parameter count, not actual type info!`)}classType.registeredClass.constructor_body[argCount-1]=()=>{throwUnboundTypeError(`Cannot construct ${classType.name} due to unbound types`,rawArgTypes)};whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{argTypes.splice(1,0,null);classType.registeredClass.constructor_body[argCount-1]=craftInvokerFunction(humanName,argTypes,null,invoker,rawConstructor);return[]});return[]})};var __embind_register_class_function=(rawClassType,methodName,argCount,rawArgTypesAddr,invokerSignature,rawInvoker,context,isPureVirtual,isAsync,isNonnullReturn)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);methodName=AsciiToString(methodName);methodName=getFunctionName(methodName);rawInvoker=embind__requireFunction(invokerSignature,rawInvoker,isAsync);whenDependentTypesAreResolved([],[rawClassType],classType=>{classType=classType[0];var humanName=`${classType.name}.${methodName}`;if(methodName.startsWith("@@")){methodName=Symbol[methodName.substring(2)]}if(isPureVirtual){classType.registeredClass.pureVirtualFunctions.push(methodName)}function unboundTypesHandler(){throwUnboundTypeError(`Cannot call ${humanName} due to unbound types`,rawArgTypes)}var proto=classType.registeredClass.instancePrototype;var method=proto[methodName];if(undefined===method||undefined===method.overloadTable&&method.className!==classType.name&&method.argCount===argCount-2){unboundTypesHandler.argCount=argCount-2;unboundTypesHandler.className=classType.name;proto[methodName]=unboundTypesHandler}else{ensureOverloadTable(proto,methodName,humanName);proto[methodName].overloadTable[argCount-2]=unboundTypesHandler}whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{var memberFunction=craftInvokerFunction(humanName,argTypes,classType,rawInvoker,context,isAsync);if(undefined===proto[methodName].overloadTable){memberFunction.argCount=argCount-2;proto[methodName]=memberFunction}else{proto[methodName].overloadTable[argCount-2]=memberFunction}return[]});return[]})};var validateThis=(this_,classType,humanName)=>{if(!(this_ instanceof Object)){throwBindingError(`${humanName} with invalid "this": ${this_}`)}if(!(this_ instanceof classType.registeredClass.constructor)){throwBindingError(`${humanName} incompatible with "this" of type ${this_.constructor.name}`)}if(!this_.$$.ptr){throwBindingError(`cannot call emscripten binding method ${humanName} on deleted object`)}return upcastPointer(this_.$$.ptr,this_.$$.ptrType.registeredClass,classType.registeredClass)};var __embind_register_class_property=(classType,fieldName,getterReturnType,getterSignature,getter,getterContext,setterArgumentType,setterSignature,setter,setterContext)=>{fieldName=AsciiToString(fieldName);getter=embind__requireFunction(getterSignature,getter);whenDependentTypesAreResolved([],[classType],classType=>{classType=classType[0];var humanName=`${classType.name}.${fieldName}`;var desc={get(){throwUnboundTypeError(`Cannot access ${humanName} due to unbound types`,[getterReturnType,setterArgumentType])},enumerable:true,configurable:true};if(setter){desc.set=()=>throwUnboundTypeError(`Cannot access ${humanName} due to unbound types`,[getterReturnType,setterArgumentType])}else{desc.set=v=>throwBindingError(humanName+" is a read-only property")}Object.defineProperty(classType.registeredClass.instancePrototype,fieldName,desc);whenDependentTypesAreResolved([],setter?[getterReturnType,setterArgumentType]:[getterReturnType],types=>{var getterReturnType=types[0];var desc={get(){var ptr=validateThis(this,classType,humanName+" getter");return getterReturnType.fromWireType(getter(getterContext,ptr))},enumerable:true};if(setter){setter=embind__requireFunction(setterSignature,setter);var setterArgumentType=types[1];desc.set=function(v){var ptr=validateThis(this,classType,humanName+" setter");var destructors=[];setter(setterContext,ptr,setterArgumentType.toWireType(destructors,v));runDestructors(destructors)}}Object.defineProperty(classType.registeredClass.instancePrototype,fieldName,desc);return[]});return[]})};var __embind_register_constant=(name,type,value)=>{name=AsciiToString(name);whenDependentTypesAreResolved([],[type],type=>{type=type[0];Module[name]=type.fromWireType(value);return[]})};var __emval_decref=handle=>{if(handle>9&&0===--emval_handles[handle+1]){emval_handles[handle]=undefined;emval_freelist.push(handle)}};var EmValType={name:"emscripten::val",fromWireType:handle=>{var rv=Emval.toValue(handle);__emval_decref(handle);return rv},toWireType:(destructors,value)=>Emval.toHandle(value),readValueFromPointer:readPointer,destructorFunction:null};var __embind_register_emval=rawType=>registerType(rawType,EmValType);var enumReadValueFromPointer=(name,width,signed)=>{switch(width){case 1:return signed?function(pointer){return this.fromWireType(HEAP8[pointer])}:function(pointer){return this.fromWireType(HEAPU8[pointer])};case 2:return signed?function(pointer){return this.fromWireType(HEAP16[pointer>>1])}:function(pointer){return this.fromWireType(HEAPU16[pointer>>1])};case 4:return signed?function(pointer){return this.fromWireType(HEAP32[pointer>>2])}:function(pointer){return this.fromWireType(HEAPU32[pointer>>2])};default:throw new TypeError(`invalid integer width (${width}): ${name}`)}};function getEnumValueType(rawValueType){return rawValueType===0?"object":rawValueType===1?"number":"string"}var __embind_register_enum=(rawType,name,size,isSigned,rawValueType)=>{name=AsciiToString(name);const valueType=getEnumValueType(rawValueType);switch(valueType){case"object":{function ctor(){}ctor.values={};registerType(rawType,{name,constructor:ctor,valueType,fromWireType:function(c){return this.constructor.values[c]},toWireType:(destructors,c)=>c.value,readValueFromPointer:enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,ctor);break}case"number":{var keysMap={};registerType(rawType,{name,keysMap,valueType,fromWireType:c=>c,toWireType:(destructors,c)=>c,readValueFromPointer:enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,keysMap);delete Module[name].argCount;break}case"string":{var valuesMap={};var reverseMap={};var keysMap={};registerType(rawType,{name,valuesMap,reverseMap,keysMap,valueType,fromWireType:function(c){return this.reverseMap[c]},toWireType:function(destructors,c){return this.valuesMap[c]},readValueFromPointer:enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,keysMap);delete Module[name].argCount;break}}};var __embind_register_enum_value=(rawEnumType,name,enumValue)=>{var enumType=requireRegisteredType(rawEnumType,"enum");name=AsciiToString(name);switch(enumType.valueType){case"object":{var Enum=enumType.constructor;var Value=Object.create(enumType.constructor.prototype,{value:{value:enumValue},constructor:{value:createNamedFunction(`${enumType.name}_${name}`,function(){})}});Enum.values[enumValue]=Value;Enum[name]=Value;break}case"number":{enumType.keysMap[name]=enumValue;break}case"string":{enumType.valuesMap[name]=enumValue;enumType.reverseMap[enumValue]=name;enumType.keysMap[name]=name;break}}};var floatReadValueFromPointer=(name,width)=>{switch(width){case 4:return function(pointer){return this.fromWireType(HEAPF32[pointer>>2])};case 8:return function(pointer){return this.fromWireType(HEAPF64[pointer>>3])};default:throw new TypeError(`invalid float width (${width}): ${name}`)}};var __embind_register_float=(rawType,name,size)=>{name=AsciiToString(name);registerType(rawType,{name,fromWireType:value=>value,toWireType:(destructors,value)=>value,readValueFromPointer:floatReadValueFromPointer(name,size),destructorFunction:null})};var __embind_register_function=(name,argCount,rawArgTypesAddr,signature,rawInvoker,fn,isAsync,isNonnullReturn)=>{var argTypes=heap32VectorToArray(argCount,rawArgTypesAddr);name=AsciiToString(name);name=getFunctionName(name);rawInvoker=embind__requireFunction(signature,rawInvoker,isAsync);exposePublicSymbol(name,function(){throwUnboundTypeError(`Cannot call ${name} due to unbound types`,argTypes)},argCount-1);whenDependentTypesAreResolved([],argTypes,argTypes=>{var invokerArgsArray=[argTypes[0],null].concat(argTypes.slice(1));replacePublicSymbol(name,craftInvokerFunction(name,invokerArgsArray,null,rawInvoker,fn,isAsync),argCount-1);return[]})};var __embind_register_integer=(primitiveType,name,size,minRange,maxRange)=>{name=AsciiToString(name);const isUnsignedType=minRange===0;let fromWireType=value=>value;if(isUnsignedType){var bitshift=32-8*size;fromWireType=value=>value<<bitshift>>>bitshift;maxRange=fromWireType(maxRange)}registerType(primitiveType,{name,fromWireType,toWireType:(destructors,value)=>value,readValueFromPointer:integerReadValueFromPointer(name,size,minRange!==0),destructorFunction:null})};var installIndexedIterator=(proto,sizeMethodName,getMethodName)=>{const makeIterator=(size,getValue)=>{let index=0;return{next(){if(index>=size){return{done:true}}const current=index;index++;const value=getValue(current);return{value,done:false}},[Symbol.iterator](){return this}}};if(!proto[Symbol.iterator]){proto[Symbol.iterator]=function(){const size=this[sizeMethodName]();return makeIterator(size,i=>this[getMethodName](i))}}};var __embind_register_iterable=(rawClassType,rawElementType,sizeMethodName,getMethodName)=>{sizeMethodName=AsciiToString(sizeMethodName);getMethodName=AsciiToString(getMethodName);whenDependentTypesAreResolved([],[rawClassType,rawElementType],types=>{const classType=types[0];installIndexedIterator(classType.registeredClass.instancePrototype,sizeMethodName,getMethodName);return[]})};var __embind_register_memory_view=(rawType,dataTypeIndex,name)=>{var typeMapping=[Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array,BigInt64Array,BigUint64Array];var TA=typeMapping[dataTypeIndex];function decodeMemoryView(handle){var size=HEAPU32[handle>>2];var data=HEAPU32[handle+4>>2];return new TA(HEAP8.buffer,data,size)}name=AsciiToString(name);registerType(rawType,{name,fromWireType:decodeMemoryView,readValueFromPointer:decodeMemoryView},{ignoreDuplicateRegistrations:true})};var EmValOptionalType=Object.assign({optional:true},EmValType);var __embind_register_optional=(rawOptionalType,rawType)=>{registerType(rawOptionalType,EmValOptionalType)};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i<str.length;++i){var u=str.codePointAt(i);if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63;i++}}heap[outIdx]=0;return outIdx-startIdx};var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);var lengthBytesUTF8=str=>{var len=0;for(var i=0;i<str.length;++i){var c=str.charCodeAt(i);if(c<=127){len++}else if(c<=2047){len+=2}else if(c>=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var UTF8Decoder=globalThis.TextDecoder&&new TextDecoder;var findStringEnd=(heapOrArray,idx,maxBytesToRead,ignoreNul)=>{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx<endPtr){var u0=heapOrArray[idx++];if(!(u0&128)){str+=String.fromCharCode(u0);continue}var u1=heapOrArray[idx++]&63;if((u0&224)==192){str+=String.fromCharCode((u0&31)<<6|u1);continue}var u2=heapOrArray[idx++]&63;if((u0&240)==224){u0=(u0&15)<<12|u1<<6|u2}else{u0=(u0&7)<<18|u1<<12|u2<<6|heapOrArray[idx++]&63}if(u0<65536){str+=String.fromCharCode(u0)}else{var ch=u0-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead,ignoreNul):"";var __embind_register_std_string=(rawType,name)=>{name=AsciiToString(name);var stdStringIsUTF8=true;registerType(rawType,{name,fromWireType(value){var length=HEAPU32[value>>2];var payload=value+4;var str;if(stdStringIsUTF8){str=UTF8ToString(payload,length,true)}else{str="";for(var i=0;i<length;++i){str+=String.fromCharCode(HEAPU8[payload+i])}}_free(value);return str},toWireType(destructors,value){if(value instanceof ArrayBuffer){value=new Uint8Array(value)}var length;var valueIsOfTypeString=typeof value=="string";if(!(valueIsOfTypeString||ArrayBuffer.isView(value)&&value.BYTES_PER_ELEMENT==1)){throwBindingError("Cannot pass non-string to std::string")}if(stdStringIsUTF8&&valueIsOfTypeString){length=lengthBytesUTF8(value)}else{length=value.length}var base=_malloc(4+length+1);var ptr=base+4;HEAPU32[base>>2]=length;if(valueIsOfTypeString){if(stdStringIsUTF8){stringToUTF8(value,ptr,length+1)}else{for(var i=0;i<length;++i){var charCode=value.charCodeAt(i);if(charCode>255){_free(base);throwBindingError("String has UTF-16 code units that do not fit in 8 bits")}HEAPU8[ptr+i]=charCode}}}else{HEAPU8.set(value,ptr)}if(destructors!==null){destructors.push(_free,base)}return base},readValueFromPointer:readPointer,destructorFunction(ptr){_free(ptr)}})};var UTF16Decoder=globalThis.TextDecoder?new TextDecoder("utf-16le"):undefined;var UTF16ToString=(ptr,maxBytesToRead,ignoreNul)=>{var idx=ptr>>1;var endIdx=findStringEnd(HEAPU16,idx,maxBytesToRead/2,ignoreNul);if(endIdx-idx>16&&UTF16Decoder)return UTF16Decoder.decode(HEAPU16.subarray(idx,endIdx));var str="";for(var i=idx;i<endIdx;++i){var codeUnit=HEAPU16[i];str+=String.fromCharCode(codeUnit)}return str};var stringToUTF16=(str,outPtr,maxBytesToWrite)=>{maxBytesToWrite??=2147483647;if(maxBytesToWrite<2)return 0;maxBytesToWrite-=2;var startPtr=outPtr;var numCharsToWrite=maxBytesToWrite<str.length*2?maxBytesToWrite/2:str.length;for(var i=0;i<numCharsToWrite;++i){var codeUnit=str.charCodeAt(i);HEAP16[outPtr>>1]=codeUnit;outPtr+=2}HEAP16[outPtr>>1]=0;return outPtr-startPtr};var lengthBytesUTF16=str=>str.length*2;var UTF32ToString=(ptr,maxBytesToRead,ignoreNul)=>{var str="";var startIdx=ptr>>2;for(var i=0;!(i>=maxBytesToRead/4);i++){var utf32=HEAPU32[startIdx+i];if(!utf32&&!ignoreNul)break;str+=String.fromCodePoint(utf32)}return str};var stringToUTF32=(str,outPtr,maxBytesToWrite)=>{maxBytesToWrite??=2147483647;if(maxBytesToWrite<4)return 0;var startPtr=outPtr;var endPtr=startPtr+maxBytesToWrite-4;for(var i=0;i<str.length;++i){var codePoint=str.codePointAt(i);if(codePoint>65535){i++}HEAP32[outPtr>>2]=codePoint;outPtr+=4;if(outPtr+4>endPtr)break}HEAP32[outPtr>>2]=0;return outPtr-startPtr};var lengthBytesUTF32=str=>{var len=0;for(var i=0;i<str.length;++i){var codePoint=str.codePointAt(i);if(codePoint>65535){i++}len+=4}return len};var __embind_register_std_wstring=(rawType,charSize,name)=>{name=AsciiToString(name);var decodeString,encodeString,lengthBytesUTF;if(charSize===2){decodeString=UTF16ToString;encodeString=stringToUTF16;lengthBytesUTF=lengthBytesUTF16}else{decodeString=UTF32ToString;encodeString=stringToUTF32;lengthBytesUTF=lengthBytesUTF32}registerType(rawType,{name,fromWireType:value=>{var length=HEAPU32[value>>2];var str=decodeString(value+4,length*charSize,true);_free(value);return str},toWireType:(destructors,value)=>{if(!(typeof value=="string")){throwBindingError(`Cannot pass non-string to C++ string type ${name}`)}var length=lengthBytesUTF(value);var ptr=_malloc(4+length+charSize);HEAPU32[ptr>>2]=length/charSize;encodeString(value,ptr+4,length+charSize);if(destructors!==null){destructors.push(_free,ptr)}return ptr},readValueFromPointer:readPointer,destructorFunction(ptr){_free(ptr)}})};var __embind_register_value_object=(rawType,name,constructorSignature,rawConstructor,destructorSignature,rawDestructor)=>{structRegistrations[rawType]={name:AsciiToString(name),rawConstructor:embind__requireFunction(constructorSignature,rawConstructor),rawDestructor:embind__requireFunction(destructorSignature,rawDestructor),fields:[]}};var __embind_register_value_object_field=(structType,fieldName,getterReturnType,getterSignature,getter,getterContext,setterArgumentType,setterSignature,setter,setterContext)=>{structRegistrations[structType].fields.push({fieldName:AsciiToString(fieldName),getterReturnType,getter:embind__requireFunction(getterSignature,getter),getterContext,setterArgumentType,setter:embind__requireFunction(setterSignature,setter),setterContext})};var __embind_register_void=(rawType,name)=>{name=AsciiToString(name);registerType(rawType,{isVoid:true,name,fromWireType:()=>undefined,toWireType:(destructors,o)=>undefined})};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var emval_methodCallers=[];var emval_addMethodCaller=caller=>{var id=emval_methodCallers.length;emval_methodCallers.push(caller);return id};var emval_lookupTypes=(argCount,argTypes)=>{var a=new Array(argCount);for(var i=0;i<argCount;++i){a[i]=requireRegisteredType(HEAPU32[argTypes+i*4>>2],`parameter ${i}`)}return a};var emval_returnValue=(toReturnWire,destructorsRef,handle)=>{var destructors=[];var result=toReturnWire(destructors,handle);if(destructors.length){HEAPU32[destructorsRef>>2]=Emval.toHandle(destructors)}return result};var emval_symbols={};var getStringOrSymbol=address=>{var symbol=emval_symbols[address];if(symbol===undefined){return AsciiToString(address)}return symbol};var __emval_create_invoker=(argCount,argTypesPtr,kind)=>{var GenericWireTypeSize=8;var[retType,...argTypes]=emval_lookupTypes(argCount,argTypesPtr);var toReturnWire=retType.toWireType.bind(retType);var argFromPtr=argTypes.map(type=>type.readValueFromPointer.bind(type));argCount--;var argN=new Array(argCount);var invokerFunction=(handle,methodName,destructorsRef,args)=>{var offset=0;for(var i=0;i<argCount;++i){argN[i]=argFromPtr[i](args+offset);offset+=GenericWireTypeSize}var rv;switch(kind){case 0:rv=Emval.toValue(handle).apply(null,argN);break;case 2:rv=Reflect.construct(Emval.toValue(handle),argN);break;case 3:rv=argN[0];break;case 1:rv=Emval.toValue(handle)[getStringOrSymbol(methodName)](...argN);break}return emval_returnValue(toReturnWire,destructorsRef,rv)};var functionName=`methodCaller<(${argTypes.map(t=>t.name)}) => ${retType.name}>`;return emval_addMethodCaller(createNamedFunction(functionName,invokerFunction))};var __emval_invoke=(caller,handle,methodName,destructorsRef,args)=>emval_methodCallers[caller](handle,methodName,destructorsRef,args);var __emval_new_cstring=v=>Emval.toHandle(getStringOrSymbol(v));var __emval_new_object=()=>Emval.toHandle({});var __emval_run_destructors=handle=>{var destructors=Emval.toValue(handle);runDestructors(destructors);__emval_decref(handle)};var __emval_set_property=(handle,key,value)=>{handle=Emval.toValue(handle);key=Emval.toValue(key);value=Emval.toValue(value);handle[key]=value};var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;_proc_exit(status)};var _exit=exitJS;var maybeExit=()=>{if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{return func()}catch(e){handleException(e)}finally{maybeExit()}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var _emscripten_date_now=()=>Date.now();var getHeapMax=()=>2147483648;var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var growMemory=size=>{var oldHeapSize=wasmMemory.buffer.byteLength;var pages=(size-oldHeapSize+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var printCharBuffers=[null,[],[]];var printChar=(stream,curr)=>{var buffer=printCharBuffers[stream];if(curr===0||curr===10){(stream===1?out:err)(UTF8ArrayToString(buffer));buffer.length=0}else{buffer.push(curr)}};var _fd_write=(fd,iov,iovcnt,pnum)=>{var num=0;for(var i=0;i<iovcnt;i++){var ptr=HEAPU32[iov>>2];var len=HEAPU32[iov+4>>2];iov+=8;for(var j=0;j<len;j++){printChar(fd,HEAPU8[ptr+j])}num+=len}HEAPU32[pnum>>2]=num;return 0};init_ClassHandle();init_RegisteredPointer();{if(Module["noExitRuntime"])noExitRuntime=Module["noExitRuntime"];if(Module["print"])out=Module["print"];if(Module["printErr"])err=Module["printErr"];if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"];if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].shift()()}}}var ___getTypeName,_free,_malloc,__emscripten_timeout,memory,__indirect_function_table,wasmMemory,wasmTable;function assignWasmExports(wasmExports){___getTypeName=wasmExports["Q"];_free=Module["_free"]=wasmExports["R"];_malloc=Module["_malloc"]=wasmExports["S"];__emscripten_timeout=wasmExports["U"];memory=wasmMemory=wasmExports["O"];__indirect_function_table=wasmTable=wasmExports["T"]}var wasmImports={J:__abort_js,x:__embind_create_inheriting_constructor,s:__embind_finalize_value_object,z:__embind_register_bigint,A:__embind_register_bool,b:__embind_register_class,p:__embind_register_class_class_function,e:__embind_register_class_constructor,a:__embind_register_class_function,d:__embind_register_class_property,K:__embind_register_constant,M:__embind_register_emval,l:__embind_register_enum,f:__embind_register_enum_value,y:__embind_register_float,g:__embind_register_function,o:__embind_register_integer,q:__embind_register_iterable,h:__embind_register_memory_view,r:__embind_register_optional,N:__embind_register_std_string,u:__embind_register_std_wstring,t:__embind_register_value_object,m:__embind_register_value_object_field,B:__embind_register_void,D:__emscripten_runtime_keepalive_clear,k:__emval_create_invoker,n:__emval_decref,j:__emval_invoke,v:__emval_new_cstring,L:__emval_new_object,i:__emval_run_destructors,w:__emval_set_property,E:__setitimer_js,I:_emscripten_date_now,c:_emscripten_get_now,F:_emscripten_resize_heap,G:_exit,H:_fd_write,C:_proc_exit};function run(){preRun();function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();readyPromiseResolve?.(Module);Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}var wasmExports;wasmExports=await (createWasm());run();if(runtimeInitialized){moduleRtn=Module}else{moduleRtn=new Promise((resolve,reject)=>{readyPromiseResolve=resolve;readyPromiseReject=reject})}
+var PHYSX=(()=>{var _scriptName=globalThis.document?.currentScript?.src;return async function(moduleArg={}){var moduleRtn;var Module=moduleArg;var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!="renderer";var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};if(typeof __filename!="undefined"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require("node:fs");scriptDirectory=__dirname+"/";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:"utf8");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\/g,"/")}arguments_=process.argv.slice(2);quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(".",_scriptName).href}catch{}{if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{if(isFileURI(url)){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){resolve(xhr.response);return}reject(xhr.status)};xhr.onerror=reject;xhr.send(null)})}var response=await fetch(url,{credentials:"same-origin"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+" : "+response.url)}}}else{}var out=console.log.bind(console);var err=console.error.bind(console);var wasmBinary;var ABORT=false;var EXITSTATUS;var isFileURI=filename=>filename.startsWith("file://");var readyPromiseResolve,readyPromiseReject;var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;var HEAP64,HEAPU64;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);HEAPU8=new Uint8Array(b);Module["HEAPU16"]=HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);Module["HEAPU32"]=HEAPU32=new Uint32Array(b);Module["HEAPF32"]=HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;wasmExports["P"]()}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module["onAbort"]?.(what);what="Aborted("+what+")";err(what);ABORT=true;what+=". Build with -sASSERTIONS for more info.";var e=new WebAssembly.RuntimeError(what);readyPromiseReject?.(e);throw e}var wasmBinaryFile;function findWasmBinary(){return locateFile("physx.release.simd.wasm")}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!isFileURI(binaryFile)&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:"same-origin"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){var imports={a:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;assignWasmExports(wasmExports);updateMemoryViews();return wasmExports}function receiveInstantiationResult(result){return receiveInstance(result["instance"])}var info=getWasmImports();if(Module["instantiateWasm"]){return new Promise((resolve,reject)=>{Module["instantiateWasm"](info,(inst,mod)=>{resolve(receiveInstance(inst,mod))})})}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name="ExitStatus";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var noExitRuntime=true;var __abort_js=()=>abort("");var createNamedFunction=(name,func)=>Object.defineProperty(func,"name",{value:name});var emval_freelist=[];var emval_handles=[0,1,,1,null,1,true,1,false,1];var BindingError=class BindingError extends Error{constructor(message){super(message);this.name="BindingError"}};var throwBindingError=message=>{throw new BindingError(message)};var Emval={toValue:handle=>{if(!handle){throwBindingError(`Cannot use deleted val. handle = ${handle}`)}return emval_handles[handle]},toHandle:value=>{switch(value){case undefined:return 2;case null:return 4;case true:return 6;case false:return 8;default:{const handle=emval_freelist.pop()||emval_handles.length;emval_handles[handle]=value;emval_handles[handle+1]=1;return handle}}}};class PureVirtualError extends Error{}var AsciiToString=ptr=>{var str="";while(1){var ch=HEAPU8[ptr++];if(!ch)return str;str+=String.fromCharCode(ch)}};var registeredInstances={};var getBasestPointer=(class_,ptr)=>{if(ptr===undefined){throwBindingError("ptr should not be undefined")}while(class_.baseClass){ptr=class_.upcast(ptr);class_=class_.baseClass}return ptr};var registerInheritedInstance=(class_,ptr,instance)=>{ptr=getBasestPointer(class_,ptr);if(registeredInstances.hasOwnProperty(ptr)){throwBindingError(`Tried to register registered instance: ${ptr}`)}else{registeredInstances[ptr]=instance}};var registeredTypes={};var getTypeName=type=>{var ptr=___getTypeName(type);var rv=AsciiToString(ptr);_free(ptr);return rv};var requireRegisteredType=(rawType,humanName)=>{var impl=registeredTypes[rawType];if(undefined===impl){throwBindingError(`${humanName} has unknown type ${getTypeName(rawType)}`)}return impl};var unregisterInheritedInstance=(class_,ptr)=>{ptr=getBasestPointer(class_,ptr);if(registeredInstances.hasOwnProperty(ptr)){delete registeredInstances[ptr]}else{throwBindingError(`Tried to unregister unregistered instance: ${ptr}`)}};var detachFinalizer=handle=>{};var finalizationRegistry=false;var runDestructor=$$=>{if($$.smartPtr){$$.smartPtrType.rawDestructor($$.smartPtr)}else{$$.ptrType.registeredClass.rawDestructor($$.ptr)}};var releaseClassHandle=$$=>{$$.count.value-=1;var toDelete=0===$$.count.value;if(toDelete){runDestructor($$)}};var attachFinalizer=handle=>{if(!globalThis.FinalizationRegistry){attachFinalizer=handle=>handle;return handle}finalizationRegistry=new FinalizationRegistry(info=>{releaseClassHandle(info.$$)});attachFinalizer=handle=>{var $$=handle.$$;var hasSmartPtr=!!$$.smartPtr;if(hasSmartPtr){var info={$$};finalizationRegistry.register(handle,info,handle)}return handle};detachFinalizer=handle=>finalizationRegistry.unregister(handle);return attachFinalizer(handle)};var __embind_create_inheriting_constructor=(constructorName,wrapperType,properties)=>{constructorName=AsciiToString(constructorName);wrapperType=requireRegisteredType(wrapperType,"wrapper");properties=Emval.toValue(properties);var registeredClass=wrapperType.registeredClass;var wrapperPrototype=registeredClass.instancePrototype;var baseClass=registeredClass.baseClass;var baseClassPrototype=baseClass.instancePrototype;var baseConstructor=registeredClass.baseClass.constructor;var ctor=createNamedFunction(constructorName,function(...args){for(var name of registeredClass.baseClass.pureVirtualFunctions){if(this[name]===baseClassPrototype[name]){throw new PureVirtualError(`Pure virtual function ${name} must be implemented in JavaScript`)}}Object.defineProperty(this,"__parent",{value:wrapperPrototype});this["__construct"](...args)});wrapperPrototype["__construct"]=function __construct(...args){if(this===wrapperPrototype){throwBindingError("Pass correct 'this' to __construct")}var inner=baseConstructor["implement"](this,...args);detachFinalizer(inner);var $$=inner.$$;inner["notifyOnDestruction"]();$$.preservePointerOnDelete=true;Object.defineProperties(this,{$$:{value:$$}});attachFinalizer(this);registerInheritedInstance(registeredClass,$$.ptr,this)};wrapperPrototype["__destruct"]=function __destruct(){if(this===wrapperPrototype){throwBindingError("Pass correct 'this' to __destruct")}detachFinalizer(this);unregisterInheritedInstance(registeredClass,this.$$.ptr)};ctor.prototype=Object.create(wrapperPrototype);Object.assign(ctor.prototype,properties);return Emval.toHandle(ctor)};var structRegistrations={};var runDestructors=destructors=>{while(destructors.length){var ptr=destructors.pop();var del=destructors.pop();del(ptr)}};function readPointer(pointer){return this.fromWireType(HEAPU32[pointer>>2])}var awaitingDependencies={};var typeDependencies={};var InternalError=class InternalError extends Error{constructor(message){super(message);this.name="InternalError"}};var throwInternalError=message=>{throw new InternalError(message)};var whenDependentTypesAreResolved=(myTypes,dependentTypes,getTypeConverters)=>{myTypes.forEach(type=>typeDependencies[type]=dependentTypes);function onComplete(typeConverters){var myTypeConverters=getTypeConverters(typeConverters);if(myTypeConverters.length!==myTypes.length){throwInternalError("Mismatched type converter count")}for(var i=0;i<myTypes.length;++i){registerType(myTypes[i],myTypeConverters[i])}}var typeConverters=new Array(dependentTypes.length);var unregisteredTypes=[];var registered=0;for(let[i,dt]of dependentTypes.entries()){if(registeredTypes.hasOwnProperty(dt)){typeConverters[i]=registeredTypes[dt]}else{unregisteredTypes.push(dt);if(!awaitingDependencies.hasOwnProperty(dt)){awaitingDependencies[dt]=[]}awaitingDependencies[dt].push(()=>{typeConverters[i]=registeredTypes[dt];++registered;if(registered===unregisteredTypes.length){onComplete(typeConverters)}})}}if(0===unregisteredTypes.length){onComplete(typeConverters)}};var __embind_finalize_value_object=structType=>{var reg=structRegistrations[structType];delete structRegistrations[structType];var rawConstructor=reg.rawConstructor;var rawDestructor=reg.rawDestructor;var fieldRecords=reg.fields;var fieldTypes=fieldRecords.map(field=>field.getterReturnType).concat(fieldRecords.map(field=>field.setterArgumentType));whenDependentTypesAreResolved([structType],fieldTypes,fieldTypes=>{var fields={};for(var[i,field]of fieldRecords.entries()){const getterReturnType=fieldTypes[i];const getter=field.getter;const getterContext=field.getterContext;const setterArgumentType=fieldTypes[i+fieldRecords.length];const setter=field.setter;const setterContext=field.setterContext;fields[field.fieldName]={read:ptr=>getterReturnType.fromWireType(getter(getterContext,ptr)),write:(ptr,o)=>{var destructors=[];setter(setterContext,ptr,setterArgumentType.toWireType(destructors,o));runDestructors(destructors)},optional:getterReturnType.optional}}return[{name:reg.name,fromWireType:ptr=>{var rv={};for(var i in fields){rv[i]=fields[i].read(ptr)}rawDestructor(ptr);return rv},toWireType:(destructors,o)=>{for(var fieldName in fields){if(!(fieldName in o)&&!fields[fieldName].optional){throw new TypeError(`Missing field: "${fieldName}"`)}}var ptr=rawConstructor();for(fieldName in fields){fields[fieldName].write(ptr,o[fieldName])}if(destructors!==null){destructors.push(rawDestructor,ptr)}return ptr},readValueFromPointer:readPointer,destructorFunction:rawDestructor}]})};function sharedRegisterType(rawType,registeredInstance,options={}){var name=registeredInstance.name;if(!rawType){throwBindingError(`type "${name}" must have a positive integer typeid pointer`)}if(registeredTypes.hasOwnProperty(rawType)){if(options.ignoreDuplicateRegistrations){return}else{throwBindingError(`Cannot register type '${name}' twice`)}}registeredTypes[rawType]=registeredInstance;delete typeDependencies[rawType];if(awaitingDependencies.hasOwnProperty(rawType)){var callbacks=awaitingDependencies[rawType];delete awaitingDependencies[rawType];callbacks.forEach(cb=>cb())}}function registerType(rawType,registeredInstance,options={}){return sharedRegisterType(rawType,registeredInstance,options)}var integerReadValueFromPointer=(name,width,signed)=>{switch(width){case 1:return signed?pointer=>HEAP8[pointer]:pointer=>HEAPU8[pointer];case 2:return signed?pointer=>HEAP16[pointer>>1]:pointer=>HEAPU16[pointer>>1];case 4:return signed?pointer=>HEAP32[pointer>>2]:pointer=>HEAPU32[pointer>>2];case 8:return signed?pointer=>HEAP64[pointer>>3]:pointer=>HEAPU64[pointer>>3];default:throw new TypeError(`invalid integer width (${width}): ${name}`)}};var __embind_register_bigint=(primitiveType,name,size,minRange,maxRange)=>{name=AsciiToString(name);const isUnsignedType=minRange===0n;let fromWireType=value=>value;if(isUnsignedType){const bitSize=size*8;fromWireType=value=>BigInt.asUintN(bitSize,value);maxRange=fromWireType(maxRange)}registerType(primitiveType,{name,fromWireType,toWireType:(destructors,value)=>{if(typeof value=="number"){value=BigInt(value)}return value},readValueFromPointer:integerReadValueFromPointer(name,size,!isUnsignedType),destructorFunction:null})};var __embind_register_bool=(rawType,name,trueValue,falseValue)=>{name=AsciiToString(name);registerType(rawType,{name,fromWireType:function(wt){return!!wt},toWireType:function(destructors,o){return o?trueValue:falseValue},readValueFromPointer:function(pointer){return this.fromWireType(HEAPU8[pointer])},destructorFunction:null})};var shallowCopyInternalPointer=o=>({count:o.count,deleteScheduled:o.deleteScheduled,preservePointerOnDelete:o.preservePointerOnDelete,ptr:o.ptr,ptrType:o.ptrType,smartPtr:o.smartPtr,smartPtrType:o.smartPtrType});var throwInstanceAlreadyDeleted=obj=>{function getInstanceTypeName(handle){return handle.$$.ptrType.registeredClass.name}throwBindingError(getInstanceTypeName(obj)+" instance already deleted")};var deletionQueue=[];var flushPendingDeletes=()=>{while(deletionQueue.length){var obj=deletionQueue.pop();obj.$$.deleteScheduled=false;obj["delete"]()}};var delayFunction;var init_ClassHandle=()=>{let proto=ClassHandle.prototype;Object.assign(proto,{isAliasOf(other){if(!(this instanceof ClassHandle)){return false}if(!(other instanceof ClassHandle)){return false}var leftClass=this.$$.ptrType.registeredClass;var left=this.$$.ptr;other.$$=other.$$;var rightClass=other.$$.ptrType.registeredClass;var right=other.$$.ptr;while(leftClass.baseClass){left=leftClass.upcast(left);leftClass=leftClass.baseClass}while(rightClass.baseClass){right=rightClass.upcast(right);rightClass=rightClass.baseClass}return leftClass===rightClass&&left===right},clone(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.preservePointerOnDelete){this.$$.count.value+=1;return this}else{var clone=attachFinalizer(Object.create(Object.getPrototypeOf(this),{$$:{value:shallowCopyInternalPointer(this.$$)}}));clone.$$.count.value+=1;clone.$$.deleteScheduled=false;return clone}},delete(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete){throwBindingError("Object already scheduled for deletion")}detachFinalizer(this);releaseClassHandle(this.$$);if(!this.$$.preservePointerOnDelete){this.$$.smartPtr=undefined;this.$$.ptr=undefined}},isDeleted(){return!this.$$.ptr},deleteLater(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete){throwBindingError("Object already scheduled for deletion")}deletionQueue.push(this);if(deletionQueue.length===1&&delayFunction){delayFunction(flushPendingDeletes)}this.$$.deleteScheduled=true;return this}});const symbolDispose=Symbol.dispose;if(symbolDispose){proto[symbolDispose]=proto["delete"]}};function ClassHandle(){}var registeredPointers={};var ensureOverloadTable=(proto,methodName,humanName)=>{if(undefined===proto[methodName].overloadTable){var prevFunc=proto[methodName];proto[methodName]=function(...args){if(!proto[methodName].overloadTable.hasOwnProperty(args.length)){throwBindingError(`Function '${humanName}' called with an invalid number of arguments (${args.length}) - expects one of (${proto[methodName].overloadTable})!`)}return proto[methodName].overloadTable[args.length].apply(this,args)};proto[methodName].overloadTable=[];proto[methodName].overloadTable[prevFunc.argCount]=prevFunc}};var exposePublicSymbol=(name,value,numArguments)=>{if(Module.hasOwnProperty(name)){if(undefined===numArguments||undefined!==Module[name].overloadTable&&undefined!==Module[name].overloadTable[numArguments]){throwBindingError(`Cannot register public name '${name}' twice`)}ensureOverloadTable(Module,name,name);if(Module[name].overloadTable.hasOwnProperty(numArguments)){throwBindingError(`Cannot register multiple overloads of a function with the same number of arguments (${numArguments})!`)}Module[name].overloadTable[numArguments]=value}else{Module[name]=value;Module[name].argCount=numArguments}};var char_0=48;var char_9=57;var makeLegalFunctionName=name=>{name=name.replace(/[^a-zA-Z0-9_]/g,"$");var f=name.charCodeAt(0);if(f>=char_0&&f<=char_9){return`_${name}`}return name};function RegisteredClass(name,constructor,instancePrototype,rawDestructor,baseClass,getActualType,upcast,downcast){this.name=name;this.constructor=constructor;this.instancePrototype=instancePrototype;this.rawDestructor=rawDestructor;this.baseClass=baseClass;this.getActualType=getActualType;this.upcast=upcast;this.downcast=downcast;this.pureVirtualFunctions=[]}var upcastPointer=(ptr,ptrClass,desiredClass)=>{while(ptrClass!==desiredClass){if(!ptrClass.upcast){throwBindingError(`Expected null or instance of ${desiredClass.name}, got an instance of ${ptrClass.name}`)}ptr=ptrClass.upcast(ptr);ptrClass=ptrClass.baseClass}return ptr};var embindRepr=v=>{if(v===null){return"null"}var t=typeof v;if(t==="object"||t==="array"||t==="function"){return v.toString()}else{return""+v}};function constNoSmartPtrRawPointerToWireType(destructors,handle){if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}return 0}if(!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;var ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);return ptr}function genericPointerToWireType(destructors,handle){var ptr;if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}if(this.isSmartPointer){ptr=this.rawConstructor();if(destructors!==null){destructors.push(this.rawDestructor,ptr)}return ptr}else{return 0}}if(!handle||!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}if(!this.isConst&&handle.$$.ptrType.isConst){throwBindingError(`Cannot convert argument of type ${handle.$$.smartPtrType?handle.$$.smartPtrType.name:handle.$$.ptrType.name} to parameter type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);if(this.isSmartPointer){if(undefined===handle.$$.smartPtr){throwBindingError("Passing raw pointer to smart pointer is illegal")}switch(this.sharingPolicy){case 0:if(handle.$$.smartPtrType===this){ptr=handle.$$.smartPtr}else{throwBindingError(`Cannot convert argument of type ${handle.$$.smartPtrType?handle.$$.smartPtrType.name:handle.$$.ptrType.name} to parameter type ${this.name}`)}break;case 1:ptr=handle.$$.smartPtr;break;case 2:if(handle.$$.smartPtrType===this){ptr=handle.$$.smartPtr}else{var clonedHandle=handle["clone"]();ptr=this.rawShare(ptr,Emval.toHandle(()=>clonedHandle["delete"]()));if(destructors!==null){destructors.push(this.rawDestructor,ptr)}}break;default:throwBindingError("Unsupported sharing policy")}}return ptr}function nonConstNoSmartPtrRawPointerToWireType(destructors,handle){if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}return 0}if(!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}if(handle.$$.ptrType.isConst){throwBindingError(`Cannot convert argument of type ${handle.$$.ptrType.name} to parameter type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;var ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);return ptr}var downcastPointer=(ptr,ptrClass,desiredClass)=>{if(ptrClass===desiredClass){return ptr}if(undefined===desiredClass.baseClass){return null}var rv=downcastPointer(ptr,ptrClass,desiredClass.baseClass);if(rv===null){return null}return desiredClass.downcast(rv)};var getInheritedInstance=(class_,ptr)=>{ptr=getBasestPointer(class_,ptr);return registeredInstances[ptr]};var makeClassHandle=(prototype,record)=>{if(!record.ptrType||!record.ptr){throwInternalError("makeClassHandle requires ptr and ptrType")}var hasSmartPtrType=!!record.smartPtrType;var hasSmartPtr=!!record.smartPtr;if(hasSmartPtrType!==hasSmartPtr){throwInternalError("Both smartPtrType and smartPtr must be specified")}record.count={value:1};return attachFinalizer(Object.create(prototype,{$$:{value:record,writable:true}}))};function RegisteredPointer_fromWireType(ptr){var rawPointer=this.getPointee(ptr);if(!rawPointer){this.destructor(ptr);return null}var registeredInstance=getInheritedInstance(this.registeredClass,rawPointer);if(undefined!==registeredInstance){if(0===registeredInstance.$$.count.value){registeredInstance.$$.ptr=rawPointer;registeredInstance.$$.smartPtr=ptr;return registeredInstance["clone"]()}else{var rv=registeredInstance["clone"]();this.destructor(ptr);return rv}}function makeDefaultHandle(){if(this.isSmartPointer){return makeClassHandle(this.registeredClass.instancePrototype,{ptrType:this.pointeeType,ptr:rawPointer,smartPtrType:this,smartPtr:ptr})}else{return makeClassHandle(this.registeredClass.instancePrototype,{ptrType:this,ptr})}}var actualType=this.registeredClass.getActualType(rawPointer);var registeredPointerRecord=registeredPointers[actualType];if(!registeredPointerRecord){return makeDefaultHandle.call(this)}var toType;if(this.isConst){toType=registeredPointerRecord.constPointerType}else{toType=registeredPointerRecord.pointerType}var dp=downcastPointer(rawPointer,this.registeredClass,toType.registeredClass);if(dp===null){return makeDefaultHandle.call(this)}if(this.isSmartPointer){return makeClassHandle(toType.registeredClass.instancePrototype,{ptrType:toType,ptr:dp,smartPtrType:this,smartPtr:ptr})}else{return makeClassHandle(toType.registeredClass.instancePrototype,{ptrType:toType,ptr:dp})}}var init_RegisteredPointer=()=>{Object.assign(RegisteredPointer.prototype,{getPointee(ptr){if(this.rawGetPointee){ptr=this.rawGetPointee(ptr)}return ptr},destructor(ptr){this.rawDestructor?.(ptr)},readValueFromPointer:readPointer,fromWireType:RegisteredPointer_fromWireType})};function RegisteredPointer(name,registeredClass,isReference,isConst,isSmartPointer,pointeeType,sharingPolicy,rawGetPointee,rawConstructor,rawShare,rawDestructor){this.name=name;this.registeredClass=registeredClass;this.isReference=isReference;this.isConst=isConst;this.isSmartPointer=isSmartPointer;this.pointeeType=pointeeType;this.sharingPolicy=sharingPolicy;this.rawGetPointee=rawGetPointee;this.rawConstructor=rawConstructor;this.rawShare=rawShare;this.rawDestructor=rawDestructor;if(!isSmartPointer&&registeredClass.baseClass===undefined){if(isConst){this.toWireType=constNoSmartPtrRawPointerToWireType;this.destructorFunction=null}else{this.toWireType=nonConstNoSmartPtrRawPointerToWireType;this.destructorFunction=null}}else{this.toWireType=genericPointerToWireType}}var replacePublicSymbol=(name,value,numArguments)=>{if(!Module.hasOwnProperty(name)){throwInternalError("Replacing nonexistent public symbol")}if(undefined!==Module[name].overloadTable&&undefined!==numArguments){Module[name].overloadTable[numArguments]=value}else{Module[name]=value;Module[name].argCount=numArguments}};var wasmTableMirror=[];var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr)}return func};var embind__requireFunction=(signature,rawFunction,isAsync=false)=>{signature=AsciiToString(signature);function makeDynCaller(){var rtn=getWasmTableEntry(rawFunction);return rtn}var fp=makeDynCaller();if(typeof fp!="function"){throwBindingError(`unknown function pointer with signature ${signature}: ${rawFunction}`)}return fp};class UnboundTypeError extends Error{}var throwUnboundTypeError=(message,types)=>{var unboundTypes=[];var seen={};function visit(type){if(seen[type]){return}if(registeredTypes[type]){return}if(typeDependencies[type]){typeDependencies[type].forEach(visit);return}unboundTypes.push(type);seen[type]=true}types.forEach(visit);throw new UnboundTypeError(`${message}: `+unboundTypes.map(getTypeName).join([", "]))};var __embind_register_class=(rawType,rawPointerType,rawConstPointerType,baseClassRawType,getActualTypeSignature,getActualType,upcastSignature,upcast,downcastSignature,downcast,name,destructorSignature,rawDestructor)=>{name=AsciiToString(name);getActualType=embind__requireFunction(getActualTypeSignature,getActualType);upcast&&=embind__requireFunction(upcastSignature,upcast);downcast&&=embind__requireFunction(downcastSignature,downcast);rawDestructor=embind__requireFunction(destructorSignature,rawDestructor);var legalFunctionName=makeLegalFunctionName(name);exposePublicSymbol(legalFunctionName,function(){throwUnboundTypeError(`Cannot construct ${name} due to unbound types`,[baseClassRawType])});whenDependentTypesAreResolved([rawType,rawPointerType,rawConstPointerType],baseClassRawType?[baseClassRawType]:[],base=>{base=base[0];var baseClass;var basePrototype;if(baseClassRawType){baseClass=base.registeredClass;basePrototype=baseClass.instancePrototype}else{basePrototype=ClassHandle.prototype}var constructor=createNamedFunction(name,function(...args){if(Object.getPrototypeOf(this)!==instancePrototype){throw new BindingError(`Use 'new' to construct ${name}`)}if(undefined===registeredClass.constructor_body){throw new BindingError(`${name} has no accessible constructor`)}var body=registeredClass.constructor_body[args.length];if(undefined===body){throw new BindingError(`Tried to invoke ctor of ${name} with invalid number of parameters (${args.length}) - expected (${Object.keys(registeredClass.constructor_body).toString()}) parameters instead!`)}return body.apply(this,args)});var instancePrototype=Object.create(basePrototype,{constructor:{value:constructor}});constructor.prototype=instancePrototype;var registeredClass=new RegisteredClass(name,constructor,instancePrototype,rawDestructor,baseClass,getActualType,upcast,downcast);if(registeredClass.baseClass){registeredClass.baseClass.__derivedClasses??=[];registeredClass.baseClass.__derivedClasses.push(registeredClass)}var referenceConverter=new RegisteredPointer(name,registeredClass,true,false,false);var pointerConverter=new RegisteredPointer(name+"*",registeredClass,false,false,false);var constPointerConverter=new RegisteredPointer(name+" const*",registeredClass,false,true,false);registeredPointers[rawType]={pointerType:pointerConverter,constPointerType:constPointerConverter};replacePublicSymbol(legalFunctionName,constructor);return[referenceConverter,pointerConverter,constPointerConverter]})};function usesDestructorStack(argTypes){for(var i=1;i<argTypes.length;++i){if(argTypes[i]!==null&&argTypes[i].destructorFunction===undefined){return true}}return false}function craftInvokerFunction(humanName,argTypes,classType,cppInvokerFunc,cppTargetFunc,isAsync){var argCount=argTypes.length;if(argCount<2){throwBindingError("argTypes array size mismatch! Must at least get return value and 'this' types!")}var isClassMethodFunc=argTypes[1]!==null&&classType!==null;var needsDestructorStack=usesDestructorStack(argTypes);var returns=!argTypes[0].isVoid;var expectedArgCount=argCount-2;var argsWired=new Array(expectedArgCount);var invokerFuncArgs=[];var destructors=[];var invokerFn=function(...args){destructors.length=0;var thisWired;invokerFuncArgs.length=isClassMethodFunc?2:1;invokerFuncArgs[0]=cppTargetFunc;if(isClassMethodFunc){thisWired=argTypes[1].toWireType(destructors,this);invokerFuncArgs[1]=thisWired}for(var i=0;i<expectedArgCount;++i){argsWired[i]=argTypes[i+2].toWireType(destructors,args[i]);invokerFuncArgs.push(argsWired[i])}var rv=cppInvokerFunc(...invokerFuncArgs);function onDone(rv){if(needsDestructorStack){runDestructors(destructors)}else{for(var i=isClassMethodFunc?1:2;i<argTypes.length;i++){var param=i===1?thisWired:argsWired[i-2];if(argTypes[i].destructorFunction!==null){argTypes[i].destructorFunction(param)}}}if(returns){return argTypes[0].fromWireType(rv)}}return onDone(rv)};return createNamedFunction(humanName,invokerFn)}var heap32VectorToArray=(count,firstElement)=>{var array=[];for(var i=0;i<count;i++){array.push(HEAPU32[firstElement+i*4>>2])}return array};var getFunctionName=signature=>{signature=signature.trim();const argsIndex=signature.indexOf("(");if(argsIndex===-1)return signature;return signature.slice(0,argsIndex)};var __embind_register_class_class_function=(rawClassType,methodName,argCount,rawArgTypesAddr,invokerSignature,rawInvoker,fn,isAsync,isNonnullReturn)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);methodName=AsciiToString(methodName);methodName=getFunctionName(methodName);rawInvoker=embind__requireFunction(invokerSignature,rawInvoker,isAsync);whenDependentTypesAreResolved([],[rawClassType],classType=>{classType=classType[0];var humanName=`${classType.name}.${methodName}`;function unboundTypesHandler(){throwUnboundTypeError(`Cannot call ${humanName} due to unbound types`,rawArgTypes)}if(methodName.startsWith("@@")){methodName=Symbol[methodName.substring(2)]}var proto=classType.registeredClass.constructor;if(undefined===proto[methodName]){unboundTypesHandler.argCount=argCount-1;proto[methodName]=unboundTypesHandler}else{ensureOverloadTable(proto,methodName,humanName);proto[methodName].overloadTable[argCount-1]=unboundTypesHandler}whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{var invokerArgsArray=[argTypes[0],null].concat(argTypes.slice(1));var func=craftInvokerFunction(humanName,invokerArgsArray,null,rawInvoker,fn,isAsync);if(undefined===proto[methodName].overloadTable){func.argCount=argCount-1;proto[methodName]=func}else{proto[methodName].overloadTable[argCount-1]=func}if(classType.registeredClass.__derivedClasses){for(const derivedClass of classType.registeredClass.__derivedClasses){if(!derivedClass.constructor.hasOwnProperty(methodName)){derivedClass.constructor[methodName]=func}}}return[]});return[]})};var __embind_register_class_constructor=(rawClassType,argCount,rawArgTypesAddr,invokerSignature,invoker,rawConstructor)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);invoker=embind__requireFunction(invokerSignature,invoker);whenDependentTypesAreResolved([],[rawClassType],classType=>{classType=classType[0];var humanName=`constructor ${classType.name}`;if(undefined===classType.registeredClass.constructor_body){classType.registeredClass.constructor_body=[]}if(undefined!==classType.registeredClass.constructor_body[argCount-1]){throw new BindingError(`Cannot register multiple constructors with identical number of parameters (${argCount-1}) for class '${classType.name}'! Overload resolution is currently only performed using the parameter count, not actual type info!`)}classType.registeredClass.constructor_body[argCount-1]=()=>{throwUnboundTypeError(`Cannot construct ${classType.name} due to unbound types`,rawArgTypes)};whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{argTypes.splice(1,0,null);classType.registeredClass.constructor_body[argCount-1]=craftInvokerFunction(humanName,argTypes,null,invoker,rawConstructor);return[]});return[]})};var __embind_register_class_function=(rawClassType,methodName,argCount,rawArgTypesAddr,invokerSignature,rawInvoker,context,isPureVirtual,isAsync,isNonnullReturn)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);methodName=AsciiToString(methodName);methodName=getFunctionName(methodName);rawInvoker=embind__requireFunction(invokerSignature,rawInvoker,isAsync);whenDependentTypesAreResolved([],[rawClassType],classType=>{classType=classType[0];var humanName=`${classType.name}.${methodName}`;if(methodName.startsWith("@@")){methodName=Symbol[methodName.substring(2)]}if(isPureVirtual){classType.registeredClass.pureVirtualFunctions.push(methodName)}function unboundTypesHandler(){throwUnboundTypeError(`Cannot call ${humanName} due to unbound types`,rawArgTypes)}var proto=classType.registeredClass.instancePrototype;var method=proto[methodName];if(undefined===method||undefined===method.overloadTable&&method.className!==classType.name&&method.argCount===argCount-2){unboundTypesHandler.argCount=argCount-2;unboundTypesHandler.className=classType.name;proto[methodName]=unboundTypesHandler}else{ensureOverloadTable(proto,methodName,humanName);proto[methodName].overloadTable[argCount-2]=unboundTypesHandler}whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{var memberFunction=craftInvokerFunction(humanName,argTypes,classType,rawInvoker,context,isAsync);if(undefined===proto[methodName].overloadTable){memberFunction.argCount=argCount-2;proto[methodName]=memberFunction}else{proto[methodName].overloadTable[argCount-2]=memberFunction}return[]});return[]})};var validateThis=(this_,classType,humanName)=>{if(!(this_ instanceof Object)){throwBindingError(`${humanName} with invalid "this": ${this_}`)}if(!(this_ instanceof classType.registeredClass.constructor)){throwBindingError(`${humanName} incompatible with "this" of type ${this_.constructor.name}`)}if(!this_.$$.ptr){throwBindingError(`cannot call emscripten binding method ${humanName} on deleted object`)}return upcastPointer(this_.$$.ptr,this_.$$.ptrType.registeredClass,classType.registeredClass)};var __embind_register_class_property=(classType,fieldName,getterReturnType,getterSignature,getter,getterContext,setterArgumentType,setterSignature,setter,setterContext)=>{fieldName=AsciiToString(fieldName);getter=embind__requireFunction(getterSignature,getter);whenDependentTypesAreResolved([],[classType],classType=>{classType=classType[0];var humanName=`${classType.name}.${fieldName}`;var desc={get(){throwUnboundTypeError(`Cannot access ${humanName} due to unbound types`,[getterReturnType,setterArgumentType])},enumerable:true,configurable:true};if(setter){desc.set=()=>throwUnboundTypeError(`Cannot access ${humanName} due to unbound types`,[getterReturnType,setterArgumentType])}else{desc.set=v=>throwBindingError(humanName+" is a read-only property")}Object.defineProperty(classType.registeredClass.instancePrototype,fieldName,desc);whenDependentTypesAreResolved([],setter?[getterReturnType,setterArgumentType]:[getterReturnType],types=>{var getterReturnType=types[0];var desc={get(){var ptr=validateThis(this,classType,humanName+" getter");return getterReturnType.fromWireType(getter(getterContext,ptr))},enumerable:true};if(setter){setter=embind__requireFunction(setterSignature,setter);var setterArgumentType=types[1];desc.set=function(v){var ptr=validateThis(this,classType,humanName+" setter");var destructors=[];setter(setterContext,ptr,setterArgumentType.toWireType(destructors,v));runDestructors(destructors)}}Object.defineProperty(classType.registeredClass.instancePrototype,fieldName,desc);return[]});return[]})};var __embind_register_constant=(name,type,value)=>{name=AsciiToString(name);whenDependentTypesAreResolved([],[type],type=>{type=type[0];Module[name]=type.fromWireType(value);return[]})};var __emval_decref=handle=>{if(handle>9&&0===--emval_handles[handle+1]){emval_handles[handle]=undefined;emval_freelist.push(handle)}};var EmValType={name:"emscripten::val",fromWireType:handle=>{var rv=Emval.toValue(handle);__emval_decref(handle);return rv},toWireType:(destructors,value)=>Emval.toHandle(value),readValueFromPointer:readPointer,destructorFunction:null};var __embind_register_emval=rawType=>registerType(rawType,EmValType);var enumReadValueFromPointer=(name,width,signed)=>{switch(width){case 1:return signed?function(pointer){return this.fromWireType(HEAP8[pointer])}:function(pointer){return this.fromWireType(HEAPU8[pointer])};case 2:return signed?function(pointer){return this.fromWireType(HEAP16[pointer>>1])}:function(pointer){return this.fromWireType(HEAPU16[pointer>>1])};case 4:return signed?function(pointer){return this.fromWireType(HEAP32[pointer>>2])}:function(pointer){return this.fromWireType(HEAPU32[pointer>>2])};default:throw new TypeError(`invalid integer width (${width}): ${name}`)}};function getEnumValueType(rawValueType){return rawValueType===0?"object":rawValueType===1?"number":"string"}var __embind_register_enum=(rawType,name,size,isSigned,rawValueType)=>{name=AsciiToString(name);const valueType=getEnumValueType(rawValueType);switch(valueType){case"object":{function ctor(){}ctor.values={};registerType(rawType,{name,constructor:ctor,valueType,fromWireType:function(c){return this.constructor.values[c]},toWireType:(destructors,c)=>c.value,readValueFromPointer:enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,ctor);break}case"number":{var keysMap={};registerType(rawType,{name,keysMap,valueType,fromWireType:c=>c,toWireType:(destructors,c)=>c,readValueFromPointer:enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,keysMap);delete Module[name].argCount;break}case"string":{var valuesMap={};var reverseMap={};var keysMap={};registerType(rawType,{name,valuesMap,reverseMap,keysMap,valueType,fromWireType:function(c){return this.reverseMap[c]},toWireType:function(destructors,c){return this.valuesMap[c]},readValueFromPointer:enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,keysMap);delete Module[name].argCount;break}}};var __embind_register_enum_value=(rawEnumType,name,enumValue)=>{var enumType=requireRegisteredType(rawEnumType,"enum");name=AsciiToString(name);switch(enumType.valueType){case"object":{var Enum=enumType.constructor;var Value=Object.create(enumType.constructor.prototype,{value:{value:enumValue},constructor:{value:createNamedFunction(`${enumType.name}_${name}`,function(){})}});Enum.values[enumValue]=Value;Enum[name]=Value;break}case"number":{enumType.keysMap[name]=enumValue;break}case"string":{enumType.valuesMap[name]=enumValue;enumType.reverseMap[enumValue]=name;enumType.keysMap[name]=name;break}}};var floatReadValueFromPointer=(name,width)=>{switch(width){case 4:return function(pointer){return this.fromWireType(HEAPF32[pointer>>2])};case 8:return function(pointer){return this.fromWireType(HEAPF64[pointer>>3])};default:throw new TypeError(`invalid float width (${width}): ${name}`)}};var __embind_register_float=(rawType,name,size)=>{name=AsciiToString(name);registerType(rawType,{name,fromWireType:value=>value,toWireType:(destructors,value)=>value,readValueFromPointer:floatReadValueFromPointer(name,size),destructorFunction:null})};var __embind_register_function=(name,argCount,rawArgTypesAddr,signature,rawInvoker,fn,isAsync,isNonnullReturn)=>{var argTypes=heap32VectorToArray(argCount,rawArgTypesAddr);name=AsciiToString(name);name=getFunctionName(name);rawInvoker=embind__requireFunction(signature,rawInvoker,isAsync);exposePublicSymbol(name,function(){throwUnboundTypeError(`Cannot call ${name} due to unbound types`,argTypes)},argCount-1);whenDependentTypesAreResolved([],argTypes,argTypes=>{var invokerArgsArray=[argTypes[0],null].concat(argTypes.slice(1));replacePublicSymbol(name,craftInvokerFunction(name,invokerArgsArray,null,rawInvoker,fn,isAsync),argCount-1);return[]})};var __embind_register_integer=(primitiveType,name,size,minRange,maxRange)=>{name=AsciiToString(name);const isUnsignedType=minRange===0;let fromWireType=value=>value;if(isUnsignedType){var bitshift=32-8*size;fromWireType=value=>value<<bitshift>>>bitshift;maxRange=fromWireType(maxRange)}registerType(primitiveType,{name,fromWireType,toWireType:(destructors,value)=>value,readValueFromPointer:integerReadValueFromPointer(name,size,minRange!==0),destructorFunction:null})};var installIndexedIterator=(proto,sizeMethodName,getMethodName)=>{const makeIterator=(size,getValue)=>{let index=0;return{next(){if(index>=size){return{done:true}}const current=index;index++;const value=getValue(current);return{value,done:false}},[Symbol.iterator](){return this}}};if(!proto[Symbol.iterator]){proto[Symbol.iterator]=function(){const size=this[sizeMethodName]();return makeIterator(size,i=>this[getMethodName](i))}}};var __embind_register_iterable=(rawClassType,rawElementType,sizeMethodName,getMethodName)=>{sizeMethodName=AsciiToString(sizeMethodName);getMethodName=AsciiToString(getMethodName);whenDependentTypesAreResolved([],[rawClassType,rawElementType],types=>{const classType=types[0];installIndexedIterator(classType.registeredClass.instancePrototype,sizeMethodName,getMethodName);return[]})};var __embind_register_memory_view=(rawType,dataTypeIndex,name)=>{var typeMapping=[Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array,BigInt64Array,BigUint64Array];var TA=typeMapping[dataTypeIndex];function decodeMemoryView(handle){var size=HEAPU32[handle>>2];var data=HEAPU32[handle+4>>2];return new TA(HEAP8.buffer,data,size)}name=AsciiToString(name);registerType(rawType,{name,fromWireType:decodeMemoryView,readValueFromPointer:decodeMemoryView},{ignoreDuplicateRegistrations:true})};var EmValOptionalType=Object.assign({optional:true},EmValType);var __embind_register_optional=(rawOptionalType,rawType)=>{registerType(rawOptionalType,EmValOptionalType)};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i<str.length;++i){var u=str.codePointAt(i);if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63;i++}}heap[outIdx]=0;return outIdx-startIdx};var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);var lengthBytesUTF8=str=>{var len=0;for(var i=0;i<str.length;++i){var c=str.charCodeAt(i);if(c<=127){len++}else if(c<=2047){len+=2}else if(c>=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var UTF8Decoder=globalThis.TextDecoder&&new TextDecoder;var findStringEnd=(heapOrArray,idx,maxBytesToRead,ignoreNul)=>{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx<endPtr){var u0=heapOrArray[idx++];if(!(u0&128)){str+=String.fromCharCode(u0);continue}var u1=heapOrArray[idx++]&63;if((u0&224)==192){str+=String.fromCharCode((u0&31)<<6|u1);continue}var u2=heapOrArray[idx++]&63;if((u0&240)==224){u0=(u0&15)<<12|u1<<6|u2}else{u0=(u0&7)<<18|u1<<12|u2<<6|heapOrArray[idx++]&63}if(u0<65536){str+=String.fromCharCode(u0)}else{var ch=u0-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead,ignoreNul):"";var __embind_register_std_string=(rawType,name)=>{name=AsciiToString(name);var stdStringIsUTF8=true;registerType(rawType,{name,fromWireType(value){var length=HEAPU32[value>>2];var payload=value+4;var str;if(stdStringIsUTF8){str=UTF8ToString(payload,length,true)}else{str="";for(var i=0;i<length;++i){str+=String.fromCharCode(HEAPU8[payload+i])}}_free(value);return str},toWireType(destructors,value){if(value instanceof ArrayBuffer){value=new Uint8Array(value)}var length;var valueIsOfTypeString=typeof value=="string";if(!(valueIsOfTypeString||ArrayBuffer.isView(value)&&value.BYTES_PER_ELEMENT==1)){throwBindingError("Cannot pass non-string to std::string")}if(stdStringIsUTF8&&valueIsOfTypeString){length=lengthBytesUTF8(value)}else{length=value.length}var base=_malloc(4+length+1);var ptr=base+4;HEAPU32[base>>2]=length;if(valueIsOfTypeString){if(stdStringIsUTF8){stringToUTF8(value,ptr,length+1)}else{for(var i=0;i<length;++i){var charCode=value.charCodeAt(i);if(charCode>255){_free(base);throwBindingError("String has UTF-16 code units that do not fit in 8 bits")}HEAPU8[ptr+i]=charCode}}}else{HEAPU8.set(value,ptr)}if(destructors!==null){destructors.push(_free,base)}return base},readValueFromPointer:readPointer,destructorFunction(ptr){_free(ptr)}})};var UTF16Decoder=globalThis.TextDecoder?new TextDecoder("utf-16le"):undefined;var UTF16ToString=(ptr,maxBytesToRead,ignoreNul)=>{var idx=ptr>>1;var endIdx=findStringEnd(HEAPU16,idx,maxBytesToRead/2,ignoreNul);if(endIdx-idx>16&&UTF16Decoder)return UTF16Decoder.decode(HEAPU16.subarray(idx,endIdx));var str="";for(var i=idx;i<endIdx;++i){var codeUnit=HEAPU16[i];str+=String.fromCharCode(codeUnit)}return str};var stringToUTF16=(str,outPtr,maxBytesToWrite)=>{maxBytesToWrite??=2147483647;if(maxBytesToWrite<2)return 0;maxBytesToWrite-=2;var startPtr=outPtr;var numCharsToWrite=maxBytesToWrite<str.length*2?maxBytesToWrite/2:str.length;for(var i=0;i<numCharsToWrite;++i){var codeUnit=str.charCodeAt(i);HEAP16[outPtr>>1]=codeUnit;outPtr+=2}HEAP16[outPtr>>1]=0;return outPtr-startPtr};var lengthBytesUTF16=str=>str.length*2;var UTF32ToString=(ptr,maxBytesToRead,ignoreNul)=>{var str="";var startIdx=ptr>>2;for(var i=0;!(i>=maxBytesToRead/4);i++){var utf32=HEAPU32[startIdx+i];if(!utf32&&!ignoreNul)break;str+=String.fromCodePoint(utf32)}return str};var stringToUTF32=(str,outPtr,maxBytesToWrite)=>{maxBytesToWrite??=2147483647;if(maxBytesToWrite<4)return 0;var startPtr=outPtr;var endPtr=startPtr+maxBytesToWrite-4;for(var i=0;i<str.length;++i){var codePoint=str.codePointAt(i);if(codePoint>65535){i++}HEAP32[outPtr>>2]=codePoint;outPtr+=4;if(outPtr+4>endPtr)break}HEAP32[outPtr>>2]=0;return outPtr-startPtr};var lengthBytesUTF32=str=>{var len=0;for(var i=0;i<str.length;++i){var codePoint=str.codePointAt(i);if(codePoint>65535){i++}len+=4}return len};var __embind_register_std_wstring=(rawType,charSize,name)=>{name=AsciiToString(name);var decodeString,encodeString,lengthBytesUTF;if(charSize===2){decodeString=UTF16ToString;encodeString=stringToUTF16;lengthBytesUTF=lengthBytesUTF16}else{decodeString=UTF32ToString;encodeString=stringToUTF32;lengthBytesUTF=lengthBytesUTF32}registerType(rawType,{name,fromWireType:value=>{var length=HEAPU32[value>>2];var str=decodeString(value+4,length*charSize,true);_free(value);return str},toWireType:(destructors,value)=>{if(!(typeof value=="string")){throwBindingError(`Cannot pass non-string to C++ string type ${name}`)}var length=lengthBytesUTF(value);var ptr=_malloc(4+length+charSize);HEAPU32[ptr>>2]=length/charSize;encodeString(value,ptr+4,length+charSize);if(destructors!==null){destructors.push(_free,ptr)}return ptr},readValueFromPointer:readPointer,destructorFunction(ptr){_free(ptr)}})};var __embind_register_value_object=(rawType,name,constructorSignature,rawConstructor,destructorSignature,rawDestructor)=>{structRegistrations[rawType]={name:AsciiToString(name),rawConstructor:embind__requireFunction(constructorSignature,rawConstructor),rawDestructor:embind__requireFunction(destructorSignature,rawDestructor),fields:[]}};var __embind_register_value_object_field=(structType,fieldName,getterReturnType,getterSignature,getter,getterContext,setterArgumentType,setterSignature,setter,setterContext)=>{structRegistrations[structType].fields.push({fieldName:AsciiToString(fieldName),getterReturnType,getter:embind__requireFunction(getterSignature,getter),getterContext,setterArgumentType,setter:embind__requireFunction(setterSignature,setter),setterContext})};var __embind_register_void=(rawType,name)=>{name=AsciiToString(name);registerType(rawType,{isVoid:true,name,fromWireType:()=>undefined,toWireType:(destructors,o)=>undefined})};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var emval_methodCallers=[];var emval_addMethodCaller=caller=>{var id=emval_methodCallers.length;emval_methodCallers.push(caller);return id};var emval_lookupTypes=(argCount,argTypes)=>{var a=new Array(argCount);for(var i=0;i<argCount;++i){a[i]=requireRegisteredType(HEAPU32[argTypes+i*4>>2],`parameter ${i}`)}return a};var emval_returnValue=(toReturnWire,destructorsRef,handle)=>{var destructors=[];var result=toReturnWire(destructors,handle);if(destructors.length){HEAPU32[destructorsRef>>2]=Emval.toHandle(destructors)}return result};var emval_symbols={};var getStringOrSymbol=address=>{var symbol=emval_symbols[address];if(symbol===undefined){return AsciiToString(address)}return symbol};var __emval_create_invoker=(argCount,argTypesPtr,kind)=>{var GenericWireTypeSize=8;var[retType,...argTypes]=emval_lookupTypes(argCount,argTypesPtr);var toReturnWire=retType.toWireType.bind(retType);var argFromPtr=argTypes.map(type=>type.readValueFromPointer.bind(type));argCount--;var argN=new Array(argCount);var invokerFunction=(handle,methodName,destructorsRef,args)=>{var offset=0;for(var i=0;i<argCount;++i){argN[i]=argFromPtr[i](args+offset);offset+=GenericWireTypeSize}var rv;switch(kind){case 0:rv=Emval.toValue(handle).apply(null,argN);break;case 2:rv=Reflect.construct(Emval.toValue(handle),argN);break;case 3:rv=argN[0];break;case 1:rv=Emval.toValue(handle)[getStringOrSymbol(methodName)](...argN);break}return emval_returnValue(toReturnWire,destructorsRef,rv)};var functionName=`methodCaller<(${argTypes.map(t=>t.name)}) => ${retType.name}>`;return emval_addMethodCaller(createNamedFunction(functionName,invokerFunction))};var __emval_invoke=(caller,handle,methodName,destructorsRef,args)=>emval_methodCallers[caller](handle,methodName,destructorsRef,args);var __emval_new_cstring=v=>Emval.toHandle(getStringOrSymbol(v));var __emval_new_object=()=>Emval.toHandle({});var __emval_run_destructors=handle=>{var destructors=Emval.toValue(handle);runDestructors(destructors);__emval_decref(handle)};var __emval_set_property=(handle,key,value)=>{handle=Emval.toValue(handle);key=Emval.toValue(key);value=Emval.toValue(value);handle[key]=value};var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;_proc_exit(status)};var _exit=exitJS;var maybeExit=()=>{if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{return func()}catch(e){handleException(e)}finally{maybeExit()}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var _emscripten_date_now=()=>Date.now();var getHeapMax=()=>2147483648;var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var growMemory=size=>{var oldHeapSize=wasmMemory.buffer.byteLength;var pages=(size-oldHeapSize+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var printCharBuffers=[null,[],[]];var printChar=(stream,curr)=>{var buffer=printCharBuffers[stream];if(curr===0||curr===10){(stream===1?out:err)(UTF8ArrayToString(buffer));buffer.length=0}else{buffer.push(curr)}};var _fd_write=(fd,iov,iovcnt,pnum)=>{var num=0;for(var i=0;i<iovcnt;i++){var ptr=HEAPU32[iov>>2];var len=HEAPU32[iov+4>>2];iov+=8;for(var j=0;j<len;j++){printChar(fd,HEAPU8[ptr+j])}num+=len}HEAPU32[pnum>>2]=num;return 0};init_ClassHandle();init_RegisteredPointer();{if(Module["noExitRuntime"])noExitRuntime=Module["noExitRuntime"];if(Module["print"])out=Module["print"];if(Module["printErr"])err=Module["printErr"];if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"];if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].shift()()}}}var ___getTypeName,_free,_malloc,__emscripten_timeout,memory,__indirect_function_table,wasmMemory,wasmTable;function assignWasmExports(wasmExports){___getTypeName=wasmExports["Q"];_free=Module["_free"]=wasmExports["R"];_malloc=Module["_malloc"]=wasmExports["S"];__emscripten_timeout=wasmExports["U"];memory=wasmMemory=wasmExports["O"];__indirect_function_table=wasmTable=wasmExports["T"]}var wasmImports={J:__abort_js,x:__embind_create_inheriting_constructor,s:__embind_finalize_value_object,z:__embind_register_bigint,A:__embind_register_bool,b:__embind_register_class,p:__embind_register_class_class_function,e:__embind_register_class_constructor,a:__embind_register_class_function,d:__embind_register_class_property,K:__embind_register_constant,M:__embind_register_emval,l:__embind_register_enum,f:__embind_register_enum_value,y:__embind_register_float,g:__embind_register_function,o:__embind_register_integer,q:__embind_register_iterable,h:__embind_register_memory_view,r:__embind_register_optional,N:__embind_register_std_string,u:__embind_register_std_wstring,t:__embind_register_value_object,m:__embind_register_value_object_field,B:__embind_register_void,D:__emscripten_runtime_keepalive_clear,k:__emval_create_invoker,n:__emval_decref,j:__emval_invoke,v:__emval_new_cstring,L:__emval_new_object,i:__emval_run_destructors,w:__emval_set_property,E:__setitimer_js,I:_emscripten_date_now,c:_emscripten_get_now,F:_emscripten_resize_heap,G:_exit,H:_fd_write,C:_proc_exit};function run(){preRun();function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();readyPromiseResolve?.(Module);Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}var wasmExports;wasmExports=await (createWasm());run();if(runtimeInitialized){moduleRtn=Module}else{moduleRtn=new Promise((resolve,reject)=>{readyPromiseResolve=resolve;readyPromiseReject=reject})}
 ;return moduleRtn}})();if(typeof exports==="object"&&typeof module==="object"){module.exports=PHYSX;module.exports.default=PHYSX}else if(typeof define==="function"&&define["amd"])define([],()=>PHYSX);
diff --git a/packages/physics-physx/libs/physx.release.simd.wasm b/packages/physics-physx/libs/physx.release.simd.wasm
index 91e5bab34b..f52b48110a 100755
Binary files a/packages/physics-physx/libs/physx.release.simd.wasm and b/packages/physics-physx/libs/physx.release.simd.wasm differ
diff --git a/packages/physics-physx/libs/physx.release.wasm b/packages/physics-physx/libs/physx.release.wasm
index d9e03eee6a..3efb26a288 100755
Binary files a/packages/physics-physx/libs/physx.release.wasm and b/packages/physics-physx/libs/physx.release.wasm differ
diff --git a/packages/physics-physx/package.json b/packages/physics-physx/package.json
index 3cdabdd9a9..ed881fc191 100644
--- a/packages/physics-physx/package.json
+++ b/packages/physics-physx/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@galacean/engine-physics-physx",
-  "version": "2.0.0-alpha.24",
+  "version": "0.0.0-experimental-2.0-game.19",
   "publishConfig": {
     "access": "public",
     "registry": "https://registry.npmjs.org"
diff --git a/packages/physics-physx/src/PhysXDynamicCollider.ts b/packages/physics-physx/src/PhysXDynamicCollider.ts
index 31510ae2de..05614dd5bf 100644
--- a/packages/physics-physx/src/PhysXDynamicCollider.ts
+++ b/packages/physics-physx/src/PhysXDynamicCollider.ts
@@ -24,6 +24,20 @@ export class PhysXDynamicCollider extends PhysXCollider implements IDynamicColli
   private static _tempTranslation = new Vector3();
   private static _tempRotation = new Quaternion();
 
+  /**
+   * Whether actor is currently kinematic.
+   * PhysX 拒绝在 kinematic actor 上启用 CCD（会打印警告并忽略），
+   * 所以 setCollisionDetectionMode 在 kinematic 状态下只缓存目标值，
+   * 等切回 dynamic 时再真正写到 PhysX。
+   */
+  private _isKinematic: boolean = false;
+
+  /**
+   * Cached collision detection mode. Always reflects user's intent.
+   * 实际 PhysX CCD flag 可能跟这个不一致（kinematic 时强制 Discrete）。
+   */
+  private _collisionDetectionMode: number = CollisionDetectionMode.Discrete;
+
   constructor(physXPhysics: PhysXPhysics, position: Vector3, rotation: Quaternion) {
     super(physXPhysics);
     const transform = this._transform(position, rotation);
@@ -158,10 +172,52 @@ export class PhysXDynamicCollider extends PhysXCollider implements IDynamicColli
 
   /**
    * {@inheritDoc IDynamicCollider.setCollisionDetectionMode }
+   *
+   * PhysX 在 kinematic actor 上调用 setRigidBodyFlag(eENABLE_CCD, true) 会触发警告:
+   *   "kinematic bodies with CCD enabled are not supported! CCD will be ignored"
+   * 虽然 PhysX 会忽略这次调用而非真的拒绝（切回 dynamic 时 flag 不会自动恢复），
+   * 但每次 setIsKinematic 切换都会让这个 warning 重复打印，污染日志，
+   * 同时让 actor 在 dynamic 状态下 CCD flag 状态不确定。
+   *
+   * 解决: 只在 dynamic 状态时立即 apply CCD flags。kinematic 时仅缓存到
+   * `_collisionDetectionMode`，等切回 dynamic 时由 setIsKinematic 重新 apply。
    */
   setCollisionDetectionMode(value: number): void {
+    this._collisionDetectionMode = value;
+    if (!this._isKinematic) {
+      this._applyCollisionDetectionFlags(value);
+    }
+  }
+
+  /**
+   * {@inheritDoc IDynamicCollider.setUseGravity }
+   */
+  setUseGravity(value: boolean): void {
+    this._pxActor.setActorFlag(this._physXPhysics._physX.PxActorFlag.eDISABLE_GRAVITY, !value);
+  }
+
+  /**
+   * {@inheritDoc IDynamicCollider.setIsKinematic }
+   *
+   * 切换 kinematic 状态时同步处理 CCD flag：
+   *   - 切到 kinematic 前先关 CCD（避免 PhysX 警告 + 让状态显式）
+   *   - 切回 dynamic 后恢复用户期望的 CCD mode（来自 `_collisionDetectionMode` 缓存）
+   */
+  setIsKinematic(value: boolean): void {
+    if (this._isKinematic === value) return;
     const physX = this._physXPhysics._physX;
+    if (value) {
+      this._applyCollisionDetectionFlags(CollisionDetectionMode.Discrete);
+      this._pxActor.setRigidBodyFlag(physX.PxRigidBodyFlag.eKINEMATIC, true);
+    } else {
+      this._pxActor.setRigidBodyFlag(physX.PxRigidBodyFlag.eKINEMATIC, false);
+      this._applyCollisionDetectionFlags(this._collisionDetectionMode);
+    }
+    this._isKinematic = value;
+  }
 
+  private _applyCollisionDetectionFlags(value: number): void {
+    const physX = this._physXPhysics._physX;
     switch (value) {
       case CollisionDetectionMode.Continuous:
         this._pxActor.setRigidBodyFlag(physX.PxRigidBodyFlag.eENABLE_CCD, true);
@@ -186,24 +242,6 @@ export class PhysXDynamicCollider extends PhysXCollider implements IDynamicColli
     }
   }
 
-  /**
-   * {@inheritDoc IDynamicCollider.setUseGravity }
-   */
-  setUseGravity(value: boolean): void {
-    this._pxActor.setActorFlag(this._physXPhysics._physX.PxActorFlag.eDISABLE_GRAVITY, !value);
-  }
-
-  /**
-   * {@inheritDoc IDynamicCollider.setIsKinematic }
-   */
-  setIsKinematic(value: boolean): void {
-    if (value) {
-      this._pxActor.setRigidBodyFlag(this._physXPhysics._physX.PxRigidBodyFlag.eKINEMATIC, true);
-    } else {
-      this._pxActor.setRigidBodyFlag(this._physXPhysics._physX.PxRigidBodyFlag.eKINEMATIC, false);
-    }
-  }
-
   /**
    * {@inheritDoc IDynamicCollider.setConstraints }
    */
@@ -213,34 +251,52 @@ export class PhysXDynamicCollider extends PhysXCollider implements IDynamicColli
 
   /**
    * {@inheritDoc IDynamicCollider.addForce }
+   *
+   * PhysX 在 kinematic actor 上调 addForce 是 no-op（doc: "kinematic bodies don't
+   * respond to forces"）。提前 return 避免无意义的 wasm boundary cross。
+   *
+   * Sleeping actor 不需要显式 wakeUp — wasm binding 调用 `addForce(force, eFORCE,
+   * autowake=true)`，PhysX 自动唤醒（已通过 `applyForce on sleeping actor` 测试验证）。
    */
   addForce(force: Vector3) {
+    if (this._isKinematic) return;
     this._pxActor.addForce({ x: force.x, y: force.y, z: force.z });
   }
 
   /**
    * {@inheritDoc IDynamicCollider.addTorque }
+   *
+   * 同 addForce — kinematic 提前 return，sleeping 由 PhysX autowake 自动处理。
    */
   addTorque(torque: Vector3) {
+    if (this._isKinematic) return;
     this._pxActor.addTorque({ x: torque.x, y: torque.y, z: torque.z });
   }
 
   /**
    * {@inheritDoc IDynamicCollider.move }
+   *
+   * PhysX 要求 setKinematicTarget 的 rotation 是 normalized quaternion，否则会触发
+   * 内部 assertion / 警告，并把 actor 转到错误的姿态。所以在写入 wasm 边界前统一 normalize。
    */
   move(positionOrRotation: Vector3 | Quaternion, rotation?: Quaternion): void {
+    const tempTranslation = PhysXDynamicCollider._tempTranslation;
+    const tempRotation = PhysXDynamicCollider._tempRotation;
+
     if (rotation) {
-      this._pxActor.setKinematicTarget(positionOrRotation, rotation);
+      tempRotation.copyFrom(rotation).normalize();
+      this._pxActor.setKinematicTarget(positionOrRotation, tempRotation);
       return;
     }
 
-    const tempTranslation = PhysXDynamicCollider._tempTranslation;
-    const tempRotation = PhysXDynamicCollider._tempRotation;
-    this.getWorldTransform(tempTranslation, tempRotation);
     if (positionOrRotation instanceof Vector3) {
+      this.getWorldTransform(tempTranslation, tempRotation);
+      // current rotation read from PhysX is already normalized; no extra work needed
       this._pxActor.setKinematicTarget(positionOrRotation, tempRotation);
     } else {
-      this._pxActor.setKinematicTarget(tempTranslation, positionOrRotation);
+      this.getWorldTransform(tempTranslation, tempRotation);
+      tempRotation.copyFrom(positionOrRotation).normalize();
+      this._pxActor.setKinematicTarget(tempTranslation, tempRotation);
     }
   }
 
diff --git a/packages/physics-physx/src/PhysXPhysics.ts b/packages/physics-physx/src/PhysXPhysics.ts
index 77ca0b6157..867ee68dff 100644
--- a/packages/physics-physx/src/PhysXPhysics.ts
+++ b/packages/physics-physx/src/PhysXPhysics.ts
@@ -57,20 +57,35 @@ export class PhysXPhysics implements IPhysics {
   private _tolerancesScale: any;
   private _wasmSIMDModeUrl: string;
   private _wasmModeUrl: string;
+  private _tolerancesScaleOptions: PhysXTolerancesScale | undefined;
+  private _defaultContactOffset = 0.02;
+  private _defaultSleepThreshold = 5e-3;
 
   /**
    * Create a PhysXPhysics instance.
    * @param runtimeMode - Runtime mode, `Auto` prefers WebAssembly SIMD if supported @see {@link PhysXRuntimeMode}
    * @param runtimeUrls - Manually specify the runtime URLs
+   * @param options - PhysX options.
    */
-  constructor(runtimeMode: PhysXRuntimeMode = PhysXRuntimeMode.Auto, runtimeUrls?: PhysXRuntimeUrls) {
+  constructor(runtimeMode?: PhysXRuntimeMode, runtimeUrls?: PhysXRuntimeUrls, options?: PhysXPhysicsOptions);
+  constructor(options?: PhysXPhysicsOptions);
+  constructor(
+    runtimeModeOrOptions: PhysXRuntimeMode | PhysXPhysicsOptions = PhysXRuntimeMode.Auto,
+    runtimeUrls?: PhysXRuntimeUrls,
+    options?: PhysXPhysicsOptions
+  ) {
+    const isOptionsObject = typeof runtimeModeOrOptions === "object";
+    const runtimeMode = isOptionsObject ? PhysXRuntimeMode.Auto : (runtimeModeOrOptions ?? PhysXRuntimeMode.Auto);
+    const resolvedOptions = isOptionsObject ? runtimeModeOrOptions : options;
     this._runTimeMode = runtimeMode;
     this._wasmSIMDModeUrl =
       runtimeUrls?.wasmSIMDModeUrl ??
-      "https://mdn.alipayobjects.com/rms/afts/file/A*FHYHS4_ZL5UAAAAAQ4AAAAgAehQnAQ/physx.release.simd.js";
+      "https://mdn.alipayobjects.com/rms/afts/file/A*iHrYQKBrgTAAAAAAQ4AAAAgAehQnAQ/physx.release.simd.js";
     this._wasmModeUrl =
       runtimeUrls?.wasmModeUrl ??
-      "https://mdn.alipayobjects.com/rms/afts/file/A*2fv0RLMK1d0AAAAAQ4AAAAgAehQnAQ/physx.release.js";
+      "https://mdn.alipayobjects.com/rms/afts/file/A*DFuvR6Mv5C0AAAAAQ4AAAAgAehQnAQ/physx.release.js";
+    this._tolerancesScaleOptions = resolvedOptions?.tolerancesScale;
+    this._updateScaledDefaults(this._tolerancesScaleOptions?.length ?? 1, this._tolerancesScaleOptions?.speed ?? 10);
   }
 
   /**
@@ -156,6 +171,20 @@ export class PhysXPhysics implements IPhysics {
     return scene;
   }
 
+  /**
+   * {@inheritDoc IPhysics.getDefaultContactOffset }
+   */
+  getDefaultContactOffset(): number {
+    return this._defaultContactOffset;
+  }
+
+  /**
+   * {@inheritDoc IPhysics.getDefaultSleepThreshold }
+   */
+  getDefaultSleepThreshold(): number {
+    return this._defaultSleepThreshold;
+  }
+
   /**
    * {@inheritDoc IPhysics.createStaticCollider }
    */
@@ -279,6 +308,7 @@ export class PhysXPhysics implements IPhysics {
     const allocator = new physX.PxDefaultAllocator();
     const pxFoundation = physX.PxCreateFoundation(version, allocator, defaultErrorCallback);
     const tolerancesScale = new physX.PxTolerancesScale();
+    this._applyTolerancesScale(tolerancesScale);
     const pxPhysics = physX.PxCreatePhysics(version, pxFoundation, tolerancesScale, false, null);
 
     physX.PxInitExtensions(pxPhysics, null);
@@ -302,6 +332,29 @@ export class PhysXPhysics implements IPhysics {
     this._allocator = allocator;
     this._tolerancesScale = tolerancesScale;
   }
+
+  private _applyTolerancesScale(tolerancesScale: any): void {
+    const length = this._tolerancesScaleOptions?.length ?? tolerancesScale.length;
+    const speed = this._tolerancesScaleOptions?.speed ?? tolerancesScale.speed;
+
+    this._assertPositiveFinite(length, "tolerancesScale.length");
+    this._assertPositiveFinite(speed, "tolerancesScale.speed");
+
+    tolerancesScale.length = length;
+    tolerancesScale.speed = speed;
+    this._updateScaledDefaults(length, speed);
+  }
+
+  private _assertPositiveFinite(value: number, name: string): void {
+    if (!Number.isFinite(value) || value <= 0) {
+      throw new Error(`PhysXPhysics ${name} must be a positive finite number.`);
+    }
+  }
+
+  private _updateScaledDefaults(length: number, speed: number): void {
+    this._defaultContactOffset = 0.02 * length;
+    this._defaultSleepThreshold = 5e-5 * speed * speed;
+  }
 }
 
 enum InitializeState {
@@ -316,3 +369,15 @@ interface PhysXRuntimeUrls {
   /*** The URL of `PhysXRuntimeMode.WebAssemblySIMD` mode. */
   wasmSIMDModeUrl?: string;
 }
+
+export interface PhysXTolerancesScale {
+  /** Approximate object length in the simulation unit. PhysX default is 1. */
+  length?: number;
+  /** Typical object speed in the simulation unit. PhysX default is 10. */
+  speed?: number;
+}
+
+export interface PhysXPhysicsOptions {
+  /** PhysX world unit scale used before PxPhysics, PxSceneDesc and PxCookingParams are created. */
+  tolerancesScale?: PhysXTolerancesScale;
+}
diff --git a/packages/physics-physx/src/PhysXPhysicsScene.ts b/packages/physics-physx/src/PhysXPhysicsScene.ts
index a56a1fabce..bee2ab2dc2 100644
--- a/packages/physics-physx/src/PhysXPhysicsScene.ts
+++ b/packages/physics-physx/src/PhysXPhysicsScene.ts
@@ -29,14 +29,28 @@ export class PhysXPhysicsScene implements IPhysicsScene {
   private _physXPhysics: PhysXPhysics;
   private _physXManager: PhysXPhysicsManager;
   private _pxRaycastHit: any;
+  private _pxSweepHit: any;
   private _pxFilterData: any;
+  private _pxRaycastSweepFilterData: any;
 
   private _pxScene: any;
   private _physXSimulationCallbackInstance: any;
 
+  // A single persistent PhysX query filter callback is shared by raycast,
+  // sweep and overlap. PhysX SDK guarantees that `postFilter` is only invoked
+  // when `PxQueryFlag::ePOSTFILTER` is set on the query's filter data, so
+  // overlap (whose filter data omits POST_FILTER) safely uses the same
+  // callback that also handles the raycast/sweep initial-overlap skip.
+  // The user-supplied predicate is stored in `_currentOnQuery`; reentrant
+  // calls save the previous value on the call stack via a local in each
+  // query method, recreating C++-style RAII without an explicit stack array.
+  private _pxQueryCallback: any;
+  private _currentOnQuery: (obj: number) => boolean = null;
+
   private _activeTriggers: DisorderedArray<TriggerEvent> = new DisorderedArray<TriggerEvent>();
   private _contactEvents: ContactEvent[] = [];
   private _contactEventCount = 0;
+  private _contactEventEnabled = true;
   private _triggerEvents: TriggerEvent[] = [];
   private _physicsEvents: IPhysicsEvents = { contactEvents: [], contactEventCount: 0, triggerEvents: [] };
 
@@ -49,8 +63,13 @@ export class PhysXPhysicsScene implements IPhysicsScene {
     const physX = physXPhysics._physX;
 
     this._pxRaycastHit = new physX.PxRaycastHit();
+    this._pxSweepHit = new physX.PxSweepHit();
     this._pxFilterData = new physX.PxQueryFilterData();
     this._pxFilterData.flags = new physX.PxQueryFlags(QueryFlag.STATIC | QueryFlag.DYNAMIC | QueryFlag.PRE_FILTER);
+    this._pxRaycastSweepFilterData = new physX.PxQueryFilterData();
+    this._pxRaycastSweepFilterData.flags = new physX.PxQueryFlags(
+      QueryFlag.STATIC | QueryFlag.DYNAMIC | QueryFlag.PRE_FILTER | QueryFlag.POST_FILTER
+    );
 
     const triggerCallback = {
       onContactBegin: (collision) => {
@@ -91,6 +110,14 @@ export class PhysXPhysicsScene implements IPhysicsScene {
     );
     this._pxScene = pxPhysics.createScene(sceneDesc);
     sceneDesc.delete();
+
+    this._pxQueryCallback = physX.PxQueryFilterCallback.implement({
+      preFilter: (_filterData: any, index: number, _actor: any) =>
+        this._currentOnQuery(index) ? QueryHitType.BLOCK : QueryHitType.NONE,
+      // distance <= 0 means initial overlap — drop the hit so subsequent hits can be considered.
+      // Only invoked when the query's filter data includes POST_FILTER (raycast/sweep, not overlap).
+      postFilter: (_filterData: any, distance: number) => (distance <= 0 ? QueryHitType.NONE : QueryHitType.BLOCK)
+    });
   }
 
   /**
@@ -165,6 +192,20 @@ export class PhysXPhysicsScene implements IPhysicsScene {
     this._fetchResults();
   }
 
+  /**
+   * {@inheritDoc IPhysicsScene.setContactEventEnabled }
+   */
+  setContactEventEnabled(enabled: boolean): void {
+    if (this._contactEventEnabled === enabled) {
+      return;
+    }
+
+    this._contactEventEnabled = enabled;
+    if (!enabled) {
+      this._contactEventCount = 0;
+    }
+  }
+
   /**
    * {@inheritDoc IPhysicsScene.updateEvents }
    */
@@ -207,27 +248,21 @@ export class PhysXPhysicsScene implements IPhysicsScene {
     const { _pxRaycastHit: pxHitResult } = this;
     distance = Math.min(distance, 3.4e38); // float32 max value limit in physX raycast.
 
-    const raycastCallback = {
-      preFilter: (filterData, index, actor) => {
-        if (onRaycast(index)) {
-          return 2; // eBLOCK
-        } else {
-          return 0; // eNONE
-        }
-      }
-    };
-
-    const pxRaycastCallback = this._physXPhysics._physX.PxQueryFilterCallback.implement(raycastCallback);
-    const result = this._pxScene.raycastSingle(
-      ray.origin,
-      ray.direction,
-      distance,
-      pxHitResult,
-      this._pxFilterData,
-      pxRaycastCallback
-    );
-
-    pxRaycastCallback.delete();
+    const prevOnQuery = this._currentOnQuery;
+    this._currentOnQuery = onRaycast;
+    let result: boolean;
+    try {
+      result = this._pxScene.raycastSingle(
+        ray.origin,
+        ray.direction,
+        distance,
+        pxHitResult,
+        this._pxRaycastSweepFilterData,
+        this._pxQueryCallback
+      );
+    } finally {
+      this._currentOnQuery = prevOnQuery;
+    }
 
     if (result && hit != undefined) {
       const { _tempPosition: position, _tempNormal: normal } = PhysXPhysicsScene;
@@ -390,8 +425,12 @@ export class PhysXPhysicsScene implements IPhysicsScene {
 
     this._physXSimulationCallbackInstance.delete();
     this._pxRaycastHit.delete();
+    this._pxSweepHit.delete();
     this._pxFilterData.flags.delete();
     this._pxFilterData.delete();
+    this._pxRaycastSweepFilterData.flags.delete();
+    this._pxRaycastSweepFilterData.delete();
+    this._pxQueryCallback.delete();
     // Need to release the controller manager before release the scene.
     this._pxControllerManager?.release();
     this._pxScene.release();
@@ -443,29 +482,25 @@ export class PhysXPhysicsScene implements IPhysicsScene {
     onSweep: (obj: number) => boolean,
     outHitResult?: (shapeUniqueID: number, distance: number, position: Vector3, normal: Vector3) => void
   ): boolean {
+    const { _pxSweepHit: pxSweepHit } = this;
     distance = Math.min(distance, 3.4e38); // float32 max value limit in physx sweep
 
-    const sweepCallback = {
-      preFilter: (filterData, index, actor) => {
-        if (onSweep(index)) {
-          return 2; // eBLOCK
-        } else {
-          return 0; // eNONE
-        }
-      }
-    };
-
-    const pxSweepCallback = this._physXPhysics._physX.PxQueryFilterCallback.implement(sweepCallback);
-    const pxSweepHit = new this._physXPhysics._physX.PxSweepHit();
-    const result = this._pxScene.sweepSingle(
-      geometry,
-      pose,
-      direction,
-      distance,
-      pxSweepHit,
-      this._pxFilterData,
-      pxSweepCallback
-    );
+    const prevOnQuery = this._currentOnQuery;
+    this._currentOnQuery = onSweep;
+    let result: boolean;
+    try {
+      result = this._pxScene.sweepSingle(
+        geometry,
+        pose,
+        direction,
+        distance,
+        pxSweepHit,
+        this._pxRaycastSweepFilterData,
+        this._pxQueryCallback
+      );
+    } finally {
+      this._currentOnQuery = prevOnQuery;
+    }
 
     if (result && outHitResult != undefined) {
       const { _tempPosition: position, _tempNormal: normal } = PhysXPhysicsScene;
@@ -474,10 +509,6 @@ export class PhysXPhysicsScene implements IPhysicsScene {
       normal.set(pxNormal.x, pxNormal.y, pxNormal.z);
       outHitResult(pxSweepHit.getShape().getUUID(), pxSweepHit.distance, position, normal);
     }
-
-    pxSweepCallback.delete();
-    pxSweepHit.delete();
-
     return result;
   }
 
@@ -486,19 +517,15 @@ export class PhysXPhysicsScene implements IPhysicsScene {
     pose: { translation: Vector3; rotation: Quaternion },
     onOverlap: (obj: number) => boolean
   ): number[] {
-    const overlapCallback = {
-      preFilter: (filterData, index, actor) => (onOverlap(index) ? 2 : 0)
-    };
-
-    const pxOverlapCallback = this._physXPhysics._physX.PxQueryFilterCallback.implement(overlapCallback);
+    const prevOnQuery = this._currentOnQuery;
+    this._currentOnQuery = onOverlap;
     const maxHits = 256;
-    const hits: any = (this._pxScene as any).overlapMultiple(
-      geometry,
-      pose,
-      maxHits,
-      this._pxFilterData,
-      pxOverlapCallback
-    );
+    let hits: any;
+    try {
+      hits = (this._pxScene as any).overlapMultiple(geometry, pose, maxHits, this._pxFilterData, this._pxQueryCallback);
+    } finally {
+      this._currentOnQuery = prevOnQuery;
+    }
 
     const result = PhysXPhysicsScene._tempShapeIDs;
     result.length = 0;
@@ -509,7 +536,6 @@ export class PhysXPhysicsScene implements IPhysicsScene {
       }
     }
 
-    pxOverlapCallback.delete();
     hits?.delete();
     return result;
   }
@@ -536,6 +562,8 @@ export class PhysXPhysicsScene implements IPhysicsScene {
   }
 
   private _bufferContactEvent(collision: ICollision, state: number): void {
+    if (!this._contactEventEnabled) return;
+
     const index = this._contactEventCount++;
     const event = (this._contactEvents[index] ||= new ContactEvent());
     event.shape0Id = collision.shape0Id;
@@ -570,6 +598,16 @@ enum QueryFlag {
   NO_BLOCK = 1 << 5
 }
 
+/**
+ * Result returned from a PhysX query filter callback (mirrors `PxQueryHitType`).
+ */
+enum QueryHitType {
+  /** Filter the hit out (no further processing). */
+  NONE = 0,
+  /** Treat the hit as a blocking hit (terminates query for single-hit modes). */
+  BLOCK = 2
+}
+
 enum PhysicsEventState {
   Enter = 0,
   Stay = 1,
diff --git a/packages/physics-physx/src/shape/PhysXColliderShape.ts b/packages/physics-physx/src/shape/PhysXColliderShape.ts
index ea5a3df8b4..61b9fdf6a3 100644
--- a/packages/physics-physx/src/shape/PhysXColliderShape.ts
+++ b/packages/physics-physx/src/shape/PhysXColliderShape.ts
@@ -56,6 +56,7 @@ export abstract class PhysXColliderShape implements IColliderShape {
 
   constructor(physXPhysics: PhysXPhysics) {
     this._physXPhysics = physXPhysics;
+    this._contractOffset = physXPhysics.getDefaultContactOffset();
   }
 
   /**
diff --git a/packages/rhi-webgl/package.json b/packages/rhi-webgl/package.json
index 9d22c1e383..6da1870132 100644
--- a/packages/rhi-webgl/package.json
+++ b/packages/rhi-webgl/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@galacean/engine-rhi-webgl",
-  "version": "2.0.0-alpha.24",
+  "version": "0.0.0-experimental-2.0-game.19",
   "repository": {
     "url": "https://github.com/galacean/engine.git"
   },
diff --git a/packages/rhi-webgl/src/GLBuffer.ts b/packages/rhi-webgl/src/GLBuffer.ts
index 87f635dba9..aea7b38842 100644
--- a/packages/rhi-webgl/src/GLBuffer.ts
+++ b/packages/rhi-webgl/src/GLBuffer.ts
@@ -21,7 +21,18 @@ export class GLBuffer implements IPlatformBuffer {
     const gl = rhi.gl;
     const glBuffer = gl.createBuffer();
     const glBufferUsage = this._getGLBufferUsage(gl, bufferUsage);
-    const glBindTarget = type === BufferBindFlag.VertexBuffer ? gl.ARRAY_BUFFER : gl.ELEMENT_ARRAY_BUFFER;
+    let glBindTarget: number;
+    switch (type) {
+      case BufferBindFlag.VertexBuffer:
+        glBindTarget = gl.ARRAY_BUFFER;
+        break;
+      case BufferBindFlag.IndexBuffer:
+        glBindTarget = gl.ELEMENT_ARRAY_BUFFER;
+        break;
+      case BufferBindFlag.ConstantBuffer:
+        glBindTarget = (<WebGL2RenderingContext>gl).UNIFORM_BUFFER;
+        break;
+    }
     this._gl = gl;
     this._glBuffer = glBuffer;
     this._glBufferUsage = glBufferUsage;
diff --git a/packages/rhi-webgl/src/GLPrimitive.ts b/packages/rhi-webgl/src/GLPrimitive.ts
index fa7d89f1e8..5a7890d735 100644
--- a/packages/rhi-webgl/src/GLPrimitive.ts
+++ b/packages/rhi-webgl/src/GLPrimitive.ts
@@ -118,6 +118,7 @@ export class GLPrimitive implements IPlatformPrimitive {
 
       const element = attributes[name];
       if (element) {
+        if (!vertexBufferBindings[element.bindingIndex]) continue;
         const { buffer, stride } = vertexBufferBindings[element.bindingIndex];
         vbo = buffer._platformBuffer._glBuffer;
         // prevent binding the vbo which already bound at the last loop, e.g. a buffer with multiple attributes.
diff --git a/packages/rhi-webgl/src/WebGLGraphicDevice.ts b/packages/rhi-webgl/src/WebGLGraphicDevice.ts
index c937742f36..7394b0409a 100644
--- a/packages/rhi-webgl/src/WebGLGraphicDevice.ts
+++ b/packages/rhi-webgl/src/WebGLGraphicDevice.ts
@@ -89,6 +89,8 @@ export interface WebGLGraphicDeviceOptions {
  * WebGL graphic device, including WebGL1.0 and WebGL2.0.
  */
 export class WebGLGraphicDevice implements IHardwareRenderer {
+  maxUniformBlockSize: number;
+
   /** @internal */
   _readFrameBuffer: WebGLFramebuffer = null;
   /** @internal */
@@ -280,6 +282,20 @@ export class WebGLGraphicDevice implements IHardwareRenderer {
     return new GLTransformFeedbackPrimitive(<WebGL2RenderingContext>this._gl);
   }
 
+  bindUniformBufferBase(bindingPoint: number, buffer: IPlatformBuffer): void {
+    const gl = <WebGL2RenderingContext>this._gl;
+    gl.bindBufferBase(gl.UNIFORM_BUFFER, bindingPoint, (<GLBuffer>buffer)._glBuffer);
+  }
+
+  bindUniformBlock(program: WebGLProgram, blockName: string, bindingPoint: number): number {
+    const gl = <WebGL2RenderingContext>this._gl;
+    const blockIndex = gl.getUniformBlockIndex(program, blockName);
+    if (blockIndex !== gl.INVALID_INDEX) {
+      gl.uniformBlockBinding(program, blockIndex, bindingPoint);
+    }
+    return blockIndex;
+  }
+
   /**
    * Enable GL_RASTERIZER_DISCARD (WebGL2 only).
    */
@@ -623,6 +639,11 @@ export class WebGLGraphicDevice implements IHardwareRenderer {
     if (debugRenderInfo != null) {
       this._renderer = gl.getParameter(debugRenderInfo.UNMASKED_RENDERER_WEBGL);
     }
+    if (this._isWebGL2) {
+      this.maxUniformBlockSize = (<WebGL2RenderingContext>gl).getParameter(
+        (<WebGL2RenderingContext>gl).MAX_UNIFORM_BLOCK_SIZE
+      );
+    }
   }
 
   destroy(): void {
diff --git a/packages/shader-lab/package.json b/packages/shader-lab/package.json
index c6220b9a53..5f1bd3b797 100644
--- a/packages/shader-lab/package.json
+++ b/packages/shader-lab/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@galacean/engine-shaderlab",
-  "version": "2.0.0-alpha.24",
+  "version": "0.0.0-experimental-2.0-game.19",
   "publishConfig": {
     "access": "public",
     "registry": "https://registry.npmjs.org"
diff --git a/packages/shader-lab/src/Preprocessor.ts b/packages/shader-lab/src/Preprocessor.ts
index 17e907da73..8f3e1abb27 100644
--- a/packages/shader-lab/src/Preprocessor.ts
+++ b/packages/shader-lab/src/Preprocessor.ts
@@ -5,6 +5,7 @@ import { ShaderLib } from "@galacean/engine";
 export enum MacroValueType {
   Number, // 1, 1.1
   Symbol, // variable name
+  MemberAccess, // member access, e.g. input.v_uv, v.rgb
   FunctionCall, // function call, e.g. clamp(a, 0.0, 1.0)
   Other // shaderLab does not check this
 }
@@ -27,6 +28,7 @@ export class Preprocessor {
   private static readonly _macroRegex =
     /^\s*#define\s+(\w+)[ ]*(\(([^)]*)\))?[ ]+(\(?\w+\)?.*?)(?:\/\/.*|\/\*.*?\*\/)?\s*$/gm;
   private static readonly _symbolReg = /^[a-zA-Z_][a-zA-Z0-9_]*$/;
+  private static readonly _memberAccessReg = /^([a-zA-Z_][a-zA-Z0-9_]*)(\.[a-zA-Z_][a-zA-Z0-9_]*)+$/;
   private static readonly _funcCallReg = /^([a-zA-Z_][a-zA-Z0-9_]*)\s*\((.*)\)$/;
   private static readonly _macroDefineIncludeMap = new Map<string, MacroDefineList>();
 
@@ -61,6 +63,10 @@ export class Preprocessor {
         const referencedName = valueType === MacroValueType.FunctionCall ? info.functionCallName : info.value;
         if (info.params.indexOf(referencedName) !== -1) continue;
         if (out.indexOf(referencedName) === -1) out.push(referencedName);
+      } else if (valueType === MacroValueType.MemberAccess) {
+        // Extract root symbol: "input.v_uv" → "input"
+        const rootName = info.value.substring(0, info.value.indexOf("."));
+        if (out.indexOf(rootName) === -1) out.push(rootName);
       } else if (valueType === MacroValueType.Other) {
         // #if _VERBOSE
         Logger.warn(
@@ -110,6 +116,8 @@ export class Preprocessor {
         valueType = MacroValueType.Number;
       } else if (this._symbolReg.test(value)) {
         valueType = MacroValueType.Symbol;
+      } else if (this._memberAccessReg.test(value)) {
+        valueType = MacroValueType.MemberAccess;
       } else {
         const callMatch = this._funcCallReg.exec(value);
         if (callMatch) {
diff --git a/packages/shader-lab/src/ShaderLab.ts b/packages/shader-lab/src/ShaderLab.ts
index 16dab2619e..7a608c640c 100644
--- a/packages/shader-lab/src/ShaderLab.ts
+++ b/packages/shader-lab/src/ShaderLab.ts
@@ -37,6 +37,20 @@ export class ShaderLab implements IShaderLab {
     return range;
   }
 
+  /**
+   * Release compilation caches: the token/AST object pools, which otherwise stay
+   * at their compilation-time peak for the whole engine lifetime (~9MB plus GC
+   * mark cost in real projects; the LALR table-construction scaffold is already
+   * released automatically once the parse table is built).
+   *
+   * Call when no further shader compilation is expected soon — typically after
+   * shader warm-up. Compiling again afterwards is still fully supported: pools
+   * simply re-allocate on demand.
+   */
+  static releaseCompilationCache(): void {
+    ShaderLabUtils.releaseAllShaderLabObjectPool();
+  }
+
   _parseShaderSource(sourceCode: string): IShaderSource {
     ShaderLabUtils.clearAllShaderLabObjectPool();
     const shaderSource = ShaderSourceParser.parse(sourceCode);
diff --git a/packages/shader-lab/src/ShaderLabUtils.ts b/packages/shader-lab/src/ShaderLabUtils.ts
index 230e190494..5a9d39094d 100644
--- a/packages/shader-lab/src/ShaderLabUtils.ts
+++ b/packages/shader-lab/src/ShaderLabUtils.ts
@@ -21,6 +21,19 @@ export class ShaderLabUtils {
     }
   }
 
+  /**
+   * Truly release all pooled objects, in contrast to `clearAllShaderLabObjectPool`
+   * which only resets the used counter and keeps every element referenced (pool
+   * capacity stays at the compilation-time peak — ~150k token/AST objects in real
+   * projects). Call when compilation has converged (e.g. after shader warm-up);
+   * pools transparently re-allocate on demand if compilation happens again.
+   */
+  static releaseAllShaderLabObjectPool() {
+    for (let i = 0, n = ShaderLabUtils._shaderLabObjectPoolSet.length; i < n; i++) {
+      ShaderLabUtils._shaderLabObjectPoolSet[i].garbageCollection();
+    }
+  }
+
   static createGSError(
     message: string,
     errorName: GSErrorName,
diff --git a/packages/shader-lab/src/codeGen/CodeGenVisitor.ts b/packages/shader-lab/src/codeGen/CodeGenVisitor.ts
index 35beaa1d98..f4d560c987 100644
--- a/packages/shader-lab/src/codeGen/CodeGenVisitor.ts
+++ b/packages/shader-lab/src/codeGen/CodeGenVisitor.ts
@@ -31,13 +31,19 @@ export abstract class CodeGenVisitor {
 
   protected static _tmpArrayPool = new ReturnableObjectPool(TempArray<string>, 10);
 
+  protected static readonly _memberAccessReg = /\b(\w+)\.(\w+)\b/g;
+
   defaultCodeGen(children: NodeChild[]) {
     const pool = CodeGenVisitor._tmpArrayPool;
     let ret = pool.get();
     ret.dispose();
     for (const child of children) {
       if (child instanceof BaseToken) {
-        ret.array.push(child.lexeme);
+        if (child.type === Keyword.MACRO_DEFINE_EXPRESSION) {
+          ret.array.push(this._transformMacroDefineValue(child.lexeme));
+        } else {
+          ret.array.push(child.lexeme);
+        }
       } else {
         ret.array.push(child.codeGen(this));
       }
@@ -46,6 +52,32 @@ export abstract class CodeGenVisitor {
     return ret.array.join(" ");
   }
 
+  protected _transformMacroDefineValue(
+    lexeme: string,
+    overrideMap?: Record<string, "varying" | "attribute" | "mrt">
+  ): string {
+    const context = VisitorContext.context;
+    const structVarMap = overrideMap ?? context._structVarMap;
+    if (!structVarMap) return lexeme;
+
+    const spaceIdx = lexeme.indexOf(" ");
+    if (spaceIdx === -1) return lexeme;
+
+    const macroName = lexeme.substring(0, spaceIdx);
+    let value = lexeme.substring(spaceIdx);
+
+    const reg = CodeGenVisitor._memberAccessReg;
+    reg.lastIndex = 0;
+    value = value.replace(reg, (match, varName, propName) => {
+      const role = structVarMap[varName];
+      if (!role) return match;
+      context.referenceStructPropByName(role, propName);
+      return propName;
+    });
+
+    return macroName + value;
+  }
+
   visitPostfixExpression(node: ASTNode.PostfixExpression): string {
     const children = node.children;
     const derivationLength = children.length;
@@ -212,7 +244,19 @@ export abstract class CodeGenVisitor {
     const children = node.children;
     const fullType = children[0];
     if (fullType instanceof ASTNode.FullySpecifiedType && fullType.typeSpecifier.isCustom) {
-      VisitorContext.context.referenceGlobal(<string>fullType.type, ESymbolType.STRUCT);
+      const context = VisitorContext.context;
+      const typeLexeme = fullType.typeSpecifier.lexeme;
+      const role = context.getStructRole(typeLexeme);
+      if (role) {
+        // Global variable of a varying/attribute/mrt struct type (e.g. "Varyings o;").
+        // Don't output as uniform; register the variable in struct var maps instead.
+        const ident = children[1];
+        if (ident instanceof BaseToken) {
+          context.registerStructVar(ident.lexeme, role);
+        }
+        return "";
+      }
+      context.referenceGlobal(<string>fullType.type, ESymbolType.STRUCT);
     }
     return `uniform ${this.defaultCodeGen(children)}`;
   }
@@ -351,6 +395,8 @@ export abstract class CodeGenVisitor {
     const fnName = fnNode.protoType.ident.lexeme;
     const context = VisitorContext.context;
 
+    this._collectStructVars(fnNode, context);
+
     if (fnName == context.stageEntry) {
       const statements = fnNode.statements.codeGen(this);
       return `void main() ${statements}`;
@@ -359,6 +405,74 @@ export abstract class CodeGenVisitor {
     }
   }
 
+  private _collectStructVars(fnNode: ASTNode.FunctionDefinition, context: VisitorContext): void {
+    const map = context._structVarMap;
+    // Clear previous function's mappings
+    for (const key in map) delete map[key];
+
+    // Collect from function parameters
+    const paramList = fnNode.protoType.parameterList;
+    if (paramList) {
+      for (const param of paramList) {
+        if (param.ident && param.typeInfo && typeof param.typeInfo.type === "string") {
+          const role = context.getStructRole(param.typeInfo.typeLexeme);
+          if (role) map[param.ident.lexeme] = role;
+        }
+      }
+    }
+
+    // Collect from local variable declarations in function body
+    this._collectStructVarsFromNode(fnNode.statements, context, map);
+  }
+
+  private _collectStructVarsFromNode(
+    node: TreeNode,
+    context: VisitorContext,
+    map: Record<string, "varying" | "attribute" | "mrt">
+  ): void {
+    const children = node.children;
+    for (let i = 0; i < children.length; i++) {
+      const child = children[i];
+      if (child instanceof ASTNode.InitDeclaratorList) {
+        const typeLexeme = child.typeInfo?.typeLexeme;
+        if (typeLexeme) {
+          const role = context.getStructRole(typeLexeme);
+          if (role) {
+            // Extract variable name from SingleDeclaration or comma-separated identifiers
+            this._extractVarNamesFromInitDeclaratorList(child, map, role);
+          }
+        }
+      } else if (child instanceof TreeNode) {
+        this._collectStructVarsFromNode(child, context, map);
+      }
+    }
+  }
+
+  protected _extractVarNamesFromInitDeclaratorList(
+    node: ASTNode.InitDeclaratorList,
+    map: Record<string, "varying" | "attribute" | "mrt">,
+    role: "varying" | "attribute" | "mrt"
+  ): void {
+    const children = node.children;
+    if (children.length === 1) {
+      // SingleDeclaration: type ident
+      const singleDecl = children[0] as ASTNode.SingleDeclaration;
+      const identChildren = singleDecl.children;
+      if (identChildren.length >= 2 && identChildren[1] instanceof BaseToken) {
+        map[identChildren[1].lexeme] = role;
+      }
+    } else if (children.length >= 3) {
+      // InitDeclaratorList , ident ...
+      const initDeclList = children[0];
+      if (initDeclList instanceof ASTNode.InitDeclaratorList) {
+        this._extractVarNamesFromInitDeclaratorList(initDeclList, map, role);
+      }
+      if (children[2] instanceof BaseToken) {
+        map[children[2].lexeme] = role;
+      }
+    }
+  }
+
   protected _reportError(loc: ShaderRange | ShaderPosition, message: string): void {
     // #if _VERBOSE
     this.errors.push(new GSError(GSErrorName.CompilationError, message, loc, ShaderLab._processingPassText));
diff --git a/packages/shader-lab/src/codeGen/GLES100.ts b/packages/shader-lab/src/codeGen/GLES100.ts
index 995dccdeec..2c2e0faa93 100644
--- a/packages/shader-lab/src/codeGen/GLES100.ts
+++ b/packages/shader-lab/src/codeGen/GLES100.ts
@@ -47,7 +47,7 @@ export class GLES100Visitor extends GLESVisitor {
         return "";
       }
       const expression = node.children[1] as ASTNode.Expression;
-      return `gl_FragColor = ${expression.codeGen(this)}`;
+      return `gl_FragColor = ${expression.codeGen(this)};`;
     }
     return super.visitJumpStatement(node);
   }
diff --git a/packages/shader-lab/src/codeGen/GLESVisitor.ts b/packages/shader-lab/src/codeGen/GLESVisitor.ts
index fbf611729f..d7596ae9ab 100644
--- a/packages/shader-lab/src/codeGen/GLESVisitor.ts
+++ b/packages/shader-lab/src/codeGen/GLESVisitor.ts
@@ -5,6 +5,7 @@ import { Keyword } from "../common/enums/Keyword";
 import { ASTNode, TreeNode } from "../parser/AST";
 import { ShaderData } from "../parser/ShaderInfo";
 import { ESymbolType, FnSymbol, StructSymbol, SymbolInfo } from "../parser/symbolTable";
+import { NodeChild } from "../parser/types";
 import { CodeGenVisitor } from "./CodeGenVisitor";
 import { ICodeSegment } from "./types";
 import { VisitorContext } from "./VisitorContext";
@@ -37,10 +38,15 @@ export abstract class GLESVisitor extends CodeGenVisitor {
     this.reset();
 
     const shaderData = node.shaderData;
-    VisitorContext.context._passSymbolTable = shaderData.symbolTable;
+    const context = VisitorContext.context;
+    context._passSymbolTable = shaderData.symbolTable;
 
     const outerGlobalMacroDeclarations = shaderData.getOuterGlobalMacroDeclarations();
 
+    // Build combined _globalStructVarMap from both entry functions before per-stage processing.
+    // This must happen here because vertex runs first and doesn't yet know fragment's variables.
+    this._buildGlobalStructVarMap(vertexEntry, fragmentEntry, shaderData, outerGlobalMacroDeclarations, context);
+
     return {
       vertex: this._vertexMain(vertexEntry, shaderData, outerGlobalMacroDeclarations),
       fragment: this._fragmentMain(fragmentEntry, shaderData, outerGlobalMacroDeclarations)
@@ -109,6 +115,9 @@ export abstract class GLESVisitor extends CodeGenVisitor {
       }
     });
 
+    // Pre-register global #define member access references for this stage
+    this._registerGlobalMacroReferences(outerGlobalMacroDeclarations, context);
+
     const globalCodeArray = this._globalCodeArray;
     VisitorContext.context.referenceGlobal(entry, ESymbolType.FN);
 
@@ -173,6 +182,9 @@ export abstract class GLESVisitor extends CodeGenVisitor {
       }
     });
 
+    // Pre-register global #define member access references for this stage
+    this._registerGlobalMacroReferences(outerGlobalMacroStatements, context);
+
     const globalCodeArray = this._globalCodeArray;
     VisitorContext.context.referenceGlobal(entry, ESymbolType.FN);
 
@@ -193,10 +205,178 @@ export abstract class GLESVisitor extends CodeGenVisitor {
     return globalCode;
   }
 
+  /**
+   * Build _globalStructVarMap from both entry functions before per-stage processing.
+   * Classifies struct types by their position in function signatures:
+   * - vertex param[0] → attribute, vertex return type → varying
+   * - fragment param[0] → varying, fragment return type → mrt
+   */
+  private _buildGlobalStructVarMap(
+    vertexEntry: string,
+    fragmentEntry: string,
+    data: ShaderData,
+    globalMacros: ASTNode.GlobalDeclaration[],
+    context: VisitorContext
+  ): void {
+    const map = context._globalStructVarMap;
+    const lookupSymbol = GLESVisitor._lookupSymbol;
+    const { symbolTable } = data;
+
+    // Map struct type names to roles based on function signature positions
+    const structTypeRoles: Record<string, "varying" | "attribute" | "mrt"> = Object.create(null);
+
+    // Vertex entry: param[0] type → attribute, return type → varying
+    lookupSymbol.set(vertexEntry, ESymbolType.FN);
+    const vertexFns = <FnSymbol[]>symbolTable.getSymbols(lookupSymbol, true, []);
+    for (const fn of vertexFns) {
+      const proto = fn.astNode.protoType;
+      const param0 = proto.parameterList?.[0];
+      if (param0 && typeof param0.typeInfo.type === "string") {
+        structTypeRoles[param0.typeInfo.typeLexeme] = "attribute";
+      }
+      if (typeof proto.returnType.type === "string") {
+        structTypeRoles[<string>proto.returnType.type] = "varying";
+      }
+    }
+
+    // Fragment entry: param[0] type → varying, return type → mrt
+    lookupSymbol.set(fragmentEntry, ESymbolType.FN);
+    const fragmentFns = <FnSymbol[]>symbolTable.getSymbols(lookupSymbol, true, []);
+    for (const fn of fragmentFns) {
+      const proto = fn.astNode.protoType;
+      const param0 = proto.parameterList?.[0];
+      if (param0 && typeof param0.typeInfo.type === "string") {
+        structTypeRoles[param0.typeInfo.typeLexeme] = "varying";
+      }
+      if (typeof proto.returnType.type === "string") {
+        structTypeRoles[<string>proto.returnType.type] = "mrt";
+      }
+    }
+
+    // Scan all entry functions' params and local vars, classify by structTypeRoles
+    for (const fn of [...vertexFns, ...fragmentFns]) {
+      const fnNode = fn.astNode;
+      const paramList = fnNode.protoType.parameterList;
+      if (paramList) {
+        for (const param of paramList) {
+          if (param.ident && param.typeInfo && typeof param.typeInfo.type === "string") {
+            const role = structTypeRoles[param.typeInfo.typeLexeme];
+            if (role) map[param.ident.lexeme] = role;
+          }
+        }
+      }
+      this._collectStructVarsFromBody(fnNode.statements, structTypeRoles, map);
+    }
+
+    // Also scan global macros for root variable names that might be global struct variables.
+    // e.g. #define VSOutput_worldPos o.v_worldPos → root "o" → look up in symbol table
+    let hasRoles = false;
+    for (const _ in structTypeRoles) {
+      hasRoles = true;
+      break;
+    }
+    if (hasRoles) {
+      const checked = new Set<string>();
+      const symOut: SymbolInfo[] = [];
+      this._forEachMacroMemberAccess(globalMacros, (rootName) => {
+        if (map[rootName] || checked.has(rootName)) return;
+        checked.add(rootName);
+        lookupSymbol.set(rootName, ESymbolType.VAR);
+        symbolTable.getSymbols(lookupSymbol, true, symOut);
+        for (const sym of symOut) {
+          if (sym.dataType) {
+            const role = structTypeRoles[sym.dataType.typeLexeme];
+            if (role) {
+              map[rootName] = role;
+              break;
+            }
+          }
+        }
+      });
+    }
+  }
+
+  private _collectStructVarsFromBody(
+    node: TreeNode,
+    structTypeRoles: Record<string, "varying" | "attribute" | "mrt">,
+    map: Record<string, "varying" | "attribute" | "mrt">
+  ): void {
+    const children = node.children;
+    for (let i = 0; i < children.length; i++) {
+      const child = children[i];
+      if (child instanceof ASTNode.InitDeclaratorList) {
+        const typeLexeme = child.typeInfo?.typeLexeme;
+        if (typeLexeme) {
+          const role = structTypeRoles[typeLexeme];
+          if (role) {
+            this._extractVarNamesFromInitDeclaratorList(child, map, role);
+          }
+        }
+      } else if (child instanceof TreeNode) {
+        this._collectStructVarsFromBody(child, structTypeRoles, map);
+      }
+    }
+  }
+
+  /**
+   * Pre-register attribute/varying/mrt references from global #define member access patterns,
+   * so that declarations are emitted by _getCustomStruct for the current stage.
+   */
+  private _registerGlobalMacroReferences(globalMacros: ASTNode.GlobalDeclaration[], context: VisitorContext): void {
+    const map = context._globalStructVarMap;
+    let hasEntries = false;
+    for (const _ in map) {
+      hasEntries = true;
+      break;
+    }
+    if (!hasEntries) return;
+    this._forEachMacroMemberAccess(globalMacros, (rootName, propName) => {
+      const role = map[rootName];
+      if (role) context.referenceStructPropByName(role, propName);
+    });
+  }
+
+  /**
+   * Traverse global macro declarations, extracting member access patterns (e.g. "o.v_uv")
+   * and invoking the callback with (rootName, propName) for each match.
+   */
+  private _forEachMacroMemberAccess(
+    macros: ASTNode.GlobalDeclaration[],
+    callback: (rootName: string, propName: string) => void
+  ): void {
+    const reg = CodeGenVisitor._memberAccessReg;
+    for (const macro of macros) {
+      this._walkMacroChildren(macro.children, reg, callback);
+    }
+  }
+
+  private _walkMacroChildren(
+    children: NodeChild[],
+    reg: RegExp,
+    callback: (rootName: string, propName: string) => void
+  ): void {
+    for (const child of children) {
+      if (child instanceof BaseToken && child.type === Keyword.MACRO_DEFINE_EXPRESSION) {
+        const spaceIdx = child.lexeme.indexOf(" ");
+        if (spaceIdx === -1) continue;
+        const value = child.lexeme.substring(spaceIdx);
+        reg.lastIndex = 0;
+        let match: RegExpExecArray | null;
+        while ((match = reg.exec(value)) !== null) {
+          callback(match[1], match[2]);
+        }
+      } else if (child instanceof TreeNode) {
+        this._walkMacroChildren(child.children, reg, callback);
+      }
+    }
+  }
+
   private _getGlobalSymbol(out: ICodeSegment[]): void {
-    const { _referencedGlobals } = VisitorContext.context;
+    const context = VisitorContext.context;
+    const { _referencedGlobals } = context;
 
-    const lastLength = Object.keys(_referencedGlobals).length;
+    let lastLength = 0;
+    for (const _ in _referencedGlobals) lastLength++;
     if (lastLength === 0) return;
 
     for (const ident in _referencedGlobals) {
@@ -206,7 +386,9 @@ export abstract class GLESVisitor extends CodeGenVisitor {
       const symbols = _referencedGlobals[ident];
       for (let i = 0; i < symbols.length; i++) {
         const sm = symbols[i];
-        const text = sm.astNode.codeGen(this) + (sm.type === ESymbolType.VAR ? ";" : "");
+        const codeGenResult = sm.astNode.codeGen(this);
+        if (!codeGenResult) continue;
+        const text = codeGenResult + (sm.type === ESymbolType.VAR ? ";" : "");
         if (!sm.isInMacroBranch) {
           out.push({
             text,
@@ -216,7 +398,9 @@ export abstract class GLESVisitor extends CodeGenVisitor {
       }
     }
 
-    if (Object.keys(_referencedGlobals).length !== lastLength) {
+    let newLength = 0;
+    for (const _ in _referencedGlobals) newLength++;
+    if (newLength !== lastLength) {
       this._getGlobalSymbol(out);
     }
   }
@@ -233,6 +417,7 @@ export abstract class GLESVisitor extends CodeGenVisitor {
 
   private _getGlobalMacroDeclarations(macros: ASTNode.GlobalDeclaration[], out: ICodeSegment[]): void {
     const context = VisitorContext.context;
+    const globalMap = context._globalStructVarMap;
     const referencedGlobals = context._referencedGlobals;
     const referencedGlobalMacroASTs = context._referencedGlobalMacroASTs;
     referencedGlobalMacroASTs.length = 0;
@@ -253,7 +438,12 @@ export abstract class GLESVisitor extends CodeGenVisitor {
         let result: ICodeSegment[] = [];
         result.push(
           ...macro.macroExpressions.map((item) => ({
-            text: item instanceof BaseToken ? item.lexeme : item.codeGen(this),
+            text:
+              item instanceof BaseToken
+                ? item.type === Keyword.MACRO_DEFINE_EXPRESSION
+                  ? this._transformMacroDefineValue(item.lexeme, globalMap)
+                  : item.lexeme
+                : item.codeGen(this),
             index: item.location.start.index
           }))
         );
@@ -264,6 +454,8 @@ export abstract class GLESVisitor extends CodeGenVisitor {
           .sort((a, b) => a.index - b.index)
           .map((item) => item.text)
           .join("\n");
+      } else if (child instanceof BaseToken && child.type === Keyword.MACRO_DEFINE_EXPRESSION) {
+        text = this._transformMacroDefineValue(child.lexeme, globalMap);
       } else {
         text = macro.codeGen(this);
       }
diff --git a/packages/shader-lab/src/codeGen/VisitorContext.ts b/packages/shader-lab/src/codeGen/VisitorContext.ts
index 25211f008a..1c1972c0db 100644
--- a/packages/shader-lab/src/codeGen/VisitorContext.ts
+++ b/packages/shader-lab/src/codeGen/VisitorContext.ts
@@ -38,6 +38,10 @@ export class VisitorContext {
   _referencedMRTList: Record<string, StructProp[]>;
   _referencedGlobals: Record<string, SymbolInfo[]>;
   _referencedGlobalMacroASTs: TreeNode[] = [];
+  /** Maps variable names to their struct role for function-body #define value transformation. */
+  _structVarMap: Record<string, "varying" | "attribute" | "mrt">;
+  /** Combined mapping from all entry functions for global #define transformation. */
+  _globalStructVarMap: Record<string, "varying" | "attribute" | "mrt">;
 
   _passSymbolTable: SymbolTable<SymbolInfo>;
 
@@ -56,6 +60,36 @@ export class VisitorContext {
     this._referencedMRTList = Object.create(null);
     this._referencedGlobals = Object.create(null);
     this._referencedGlobalMacroASTs.length = 0;
+    this._structVarMap = Object.create(null);
+    if (resetAll) {
+      this._globalStructVarMap = Object.create(null);
+    }
+  }
+
+  getStructRole(typeLexeme: string): "varying" | "attribute" | "mrt" | undefined {
+    if (this.isAttributeStruct(typeLexeme)) return "attribute";
+    if (this.isVaryingStruct(typeLexeme)) return "varying";
+    if (this.isMRTStruct(typeLexeme)) return "mrt";
+  }
+
+  registerStructVar(varName: string, role: "varying" | "attribute" | "mrt"): void {
+    this._structVarMap[varName] = role;
+    this._globalStructVarMap[varName] = role;
+  }
+
+  referenceStructPropByName(role: "varying" | "attribute" | "mrt", propName: string): void {
+    const list = role === "varying" ? this.varyingList : role === "attribute" ? this.attributeList : this.mrtList;
+    const refList =
+      role === "varying"
+        ? this._referencedVaryingList
+        : role === "attribute"
+          ? this._referencedAttributeList
+          : this._referencedMRTList;
+    if (refList[propName]) return;
+    const props = list.filter((item) => item.ident.lexeme === propName);
+    if (props.length) {
+      refList[propName] = props;
+    }
   }
 
   isAttributeStruct(type: string) {
diff --git a/packages/shader-lab/src/lalr/LALR1.ts b/packages/shader-lab/src/lalr/LALR1.ts
index a333c67ca9..cda6dd2cb6 100644
--- a/packages/shader-lab/src/lalr/LALR1.ts
+++ b/packages/shader-lab/src/lalr/LALR1.ts
@@ -29,6 +29,11 @@ export class LALR1 {
   generate() {
     this.computeFirstSet();
     this.buildStateTable();
+    // The action/goto tables are self-contained (numeric state/production ids),
+    // so the State/StateItem closure graph used to build them is never read at
+    // runtime. Release it here. `Production.pool` must stay alive: reduce
+    // actions resolve productions by id while parsing.
+    State.clearPool();
   }
 
   private buildStateTable() {
diff --git a/packages/shader-lab/src/lalr/State.ts b/packages/shader-lab/src/lalr/State.ts
index 6ef782249e..63796ad4fc 100644
--- a/packages/shader-lab/src/lalr/State.ts
+++ b/packages/shader-lab/src/lalr/State.ts
@@ -7,6 +7,20 @@ export default class State {
   static pool: Map<number, State> = new Map();
   static _id = 0;
 
+  /**
+   * Release the table-construction scaffold (the whole State/StateItem closure graph).
+   * Runtime parsing only reads the action/goto tables, whose entries are numeric
+   * state/production ids, so this graph is garbage once `LALR1.generate` finishes —
+   * yet it pins 10k+ objects (each `StateItem.lookaheadSet` costs ~2KB of hash
+   * buckets on JavaScriptCore, ~30MB total in real projects).
+   * Note: `printStatePool` (_VERBOSE debug helper) dumps nothing after this runs;
+   * break before `LALR1.generate` returns if you need the state graph.
+   */
+  static clearPool() {
+    this.closureMap.clear();
+    this.pool.clear();
+  }
+
   readonly id: number;
   readonly cores: Set<StateItem>;
   private _items: Set<StateItem>;
diff --git a/packages/shader-lab/src/macroProcessor/MacroParser.ts b/packages/shader-lab/src/macroProcessor/MacroParser.ts
index d845102e1a..a2ed90c504 100644
--- a/packages/shader-lab/src/macroProcessor/MacroParser.ts
+++ b/packages/shader-lab/src/macroProcessor/MacroParser.ts
@@ -355,7 +355,7 @@ export class MacroParser {
       scanner.advance(1);
       scanner.skipSpace(false);
       const parenExpr = this._parseParenthesisExpression(scanner);
-      if ((operator === "!" && typeof parenExpr !== "boolean") || (operator !== "!" && typeof parenExpr !== "number")) {
+      if (operator !== "!" && typeof parenExpr !== "number") {
         this._reportError(opPos, "invalid operator.", scanner.source, scanner.file);
       }
 
diff --git a/packages/shader-lab/src/parser/AST.ts b/packages/shader-lab/src/parser/AST.ts
index 4c90c01444..243944df8f 100644
--- a/packages/shader-lab/src/parser/AST.ts
+++ b/packages/shader-lab/src/parser/AST.ts
@@ -4,7 +4,7 @@ import { ETokenType, GalaceanDataType, ShaderRange, TokenType, TypeAny } from ".
 import { BaseToken } from "../common/BaseToken";
 import { Keyword } from "../common/enums/Keyword";
 import { ParserUtils } from "../ParserUtils";
-import { Preprocessor } from "../Preprocessor";
+import { MacroValueType, Preprocessor } from "../Preprocessor";
 import { ShaderLabUtils } from "../ShaderLabUtils";
 import { BuiltinFunction, BuiltinVariable, NonGenericGalaceanType } from "./builtin";
 import { NoneTerminal } from "./GrammarSymbol";
@@ -1424,7 +1424,12 @@ export namespace ASTNode {
           sa.reportWarning(this.location, `Please sure the identifier "${name}" will be declared before used.`);
           // #endif
         } else {
-          this.typeInfo = symbols[0].dataType?.type;
+          // For member access macros (e.g. #define FRAG_UV v.v_uv), the referenceSymbolNames
+          // contains the root variable ("v") whose type is the struct ("Varyings"), not the
+          // member type ("vec2"). Skip type inference in this case — keep TypeAny.
+          if (child instanceof BaseToken || !this._isMemberAccessMacro(sa, child)) {
+            this.typeInfo = symbols[0].dataType?.type;
+          }
           const currentScopeSymbol = <VarSymbol | FnSymbol>sa.symbolTableStack.scope.getSymbol(lookupSymbol, true);
           if (currentScopeSymbol) {
             if (
@@ -1443,6 +1448,12 @@ export namespace ASTNode {
       }
     }
 
+    private _isMemberAccessMacro(sa: SemanticAnalyzer, child: MacroCallSymbol | MacroCallFunction): boolean {
+      const macroName = child.macroName;
+      const infos = sa.macroDefineList[macroName];
+      return infos?.some((info) => info.valueType === MacroValueType.MemberAccess) ?? false;
+    }
+
     override codeGen(visitor: CodeGenVisitor): string {
       return this.setCache(visitor.visitVariableIdentifier(this));
     }
diff --git a/packages/shader-lab/src/parser/builtin/functions.ts b/packages/shader-lab/src/parser/builtin/functions.ts
index 46c0d49d29..859951641c 100644
--- a/packages/shader-lab/src/parser/builtin/functions.ts
+++ b/packages/shader-lab/src/parser/builtin/functions.ts
@@ -26,6 +26,39 @@ function isGenericType(t: BuiltinType) {
   return t >= EGenType.GenType && t <= EGenType.GSampler2DArray;
 }
 
+/**
+ * Resolve a generic return type from the actual type of a generic parameter.
+ *
+ * For GVec4 return type, maps sampler variants to the correct vec4 type:
+ *   sampler2D/sampler3D/samplerCube → vec4
+ *   isampler2D/isampler3D/...       → ivec4
+ *   usampler2D/usampler3D/...       → uvec4
+ *
+ * For all other generic return types (GenType etc.), passes through the actual param type directly.
+ */
+function resolveGenericReturnType(
+  genericReturnType: EGenType,
+  actualParamType: NonGenericGalaceanType
+): NonGenericGalaceanType {
+  if (genericReturnType === EGenType.GVec4) {
+    switch (actualParamType) {
+      case Keyword.I_SAMPLER2D:
+      case Keyword.I_SAMPLER3D:
+      case Keyword.I_SAMPLER_CUBE:
+      case Keyword.I_SAMPLER2D_ARRAY:
+        return Keyword.IVEC4;
+      case Keyword.U_SAMPLER2D:
+      case Keyword.U_SAMPLER3D:
+      case Keyword.U_SAMPLER_CUBE:
+      case Keyword.U_SAMPLER2D_ARRAY:
+        return Keyword.UVEC4;
+      default:
+        return Keyword.VEC4;
+    }
+  }
+  return actualParamType;
+}
+
 const BuiltinFunctionTable: Map<string, BuiltinFunction[]> = new Map();
 
 export class BuiltinFunction {
@@ -78,12 +111,14 @@ export class BuiltinFunction {
         const argLength = fnArgs.length;
         if (argLength !== parameterTypes.length) continue;
         // Try to match generic parameter type.
-        let returnType = TypeAny;
+        let resolvedReturnType: NonGenericGalaceanType = TypeAny;
         let found = true;
         for (let i = 0; i < argLength; i++) {
           const curFnArg = fnArgs[i];
           if (isGenericType(curFnArg)) {
-            if (returnType === TypeAny) returnType = parameterTypes[i];
+            if (resolvedReturnType === TypeAny) {
+              resolvedReturnType = resolveGenericReturnType(fn._returnType as EGenType, parameterTypes[i]);
+            }
           } else {
             if (curFnArg !== parameterTypes[i] && parameterTypes[i] !== TypeAny) {
               found = false;
@@ -92,7 +127,9 @@ export class BuiltinFunction {
           }
         }
         if (found) {
-          fn._realReturnType = returnType;
+          fn._realReturnType = isGenericType(fn._returnType)
+            ? resolvedReturnType
+            : (fn._returnType as NonGenericGalaceanType);
           return fn;
         }
       }
@@ -300,13 +337,14 @@ BuiltinFunction._create("textureLod", EGenType.GVec4, EGenType.GSampler3D, Keywo
 BuiltinFunction._create("textureLod", EGenType.GVec4, EGenType.GSamplerCube, Keyword.VEC3, Keyword.FLOAT);
 BuiltinFunction._create("textureLod", Keyword.FLOAT, Keyword.SAMPLER2D_SHADOW, Keyword.VEC3, Keyword.FLOAT);
 BuiltinFunction._create("textureLod", EGenType.GVec4, EGenType.GSampler2DArray, Keyword.VEC3, Keyword.FLOAT);
+BuiltinFunction._create("texture2DLod", Keyword.VEC4, Keyword.SAMPLER2D, Keyword.VEC2, Keyword.FLOAT);
 BuiltinFunction._create("texture2DLodEXT", EGenType.GVec4, EGenType.GSampler2D, Keyword.VEC2, Keyword.FLOAT);
 BuiltinFunction._create("texture2DLodEXT", EGenType.GVec4, EGenType.GSampler3D, Keyword.VEC3, Keyword.FLOAT);
 
-BuiltinFunction._create("textureCube", Keyword.SAMPLER_CUBE, Keyword.VEC3);
-BuiltinFunction._create("textureCube", Keyword.SAMPLER_CUBE, Keyword.VEC3, Keyword.FLOAT);
+BuiltinFunction._create("textureCube", Keyword.VEC4, Keyword.SAMPLER_CUBE, Keyword.VEC3);
+BuiltinFunction._create("textureCube", Keyword.VEC4, Keyword.SAMPLER_CUBE, Keyword.VEC3, Keyword.FLOAT);
 BuiltinFunction._create("textureCube", EGenType.GVec4, EGenType.GSamplerCube, Keyword.VEC3, Keyword.FLOAT);
-BuiltinFunction._create("textureCubeLod", Keyword.SAMPLER_CUBE, Keyword.VEC3, Keyword.FLOAT);
+BuiltinFunction._create("textureCubeLod", Keyword.VEC4, Keyword.SAMPLER_CUBE, Keyword.VEC3, Keyword.FLOAT);
 BuiltinFunction._create("textureCubeLodEXT", EGenType.GVec4, EGenType.GSamplerCube, Keyword.VEC3, Keyword.FLOAT);
 
 BuiltinFunction._create(
diff --git a/packages/shader/package.json b/packages/shader/package.json
index e7e7eff423..471d4ee963 100644
--- a/packages/shader/package.json
+++ b/packages/shader/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@galacean/engine-shader",
-  "version": "2.0.0-alpha.24",
+  "version": "0.0.0-experimental-2.0-game.19",
   "publishConfig": {
     "access": "public",
     "registry": "https://registry.npmjs.org"
diff --git a/packages/shader/src/global.d.ts b/packages/shader/src/global.d.ts
index d0abf1234f..8ce5f33757 100644
--- a/packages/shader/src/global.d.ts
+++ b/packages/shader/src/global.d.ts
@@ -3,7 +3,7 @@ declare module "*.glsl" {
   export default value;
 }
 
-declare module "*.gs" {
+declare module "*.shader" {
   const value: string;
   export default value;
 }
diff --git a/packages/shader/src/shaders/PBR.gs b/packages/shader/src/shaders/PBR.shader
similarity index 100%
rename from packages/shader/src/shaders/PBR.gs
rename to packages/shader/src/shaders/PBR.shader
diff --git a/packages/shader/src/shaders/Transform.glsl b/packages/shader/src/shaders/Transform.glsl
index b5d1a52a68..1af76a0f0e 100644
--- a/packages/shader/src/shaders/Transform.glsl
+++ b/packages/shader/src/shaders/Transform.glsl
@@ -1,16 +1,17 @@
 #ifndef TRANSFORM_INCLUDED
 #define TRANSFORM_INCLUDED
 
-mat4 renderer_LocalMat;
-mat4 renderer_ModelMat;
 mat4 camera_ViewMat;
 mat4 camera_ProjMat;
-mat4 renderer_MVMat;
-mat4 renderer_MVPMat;
-mat4 renderer_NormalMat;
+mat4 camera_VPMat;
 
 vec3 camera_Position;
-vec3 camera_Forward; 
+vec3 camera_Forward;
 vec4 camera_ProjectionParams;
 
-#endif
\ No newline at end of file
+mat4 renderer_ModelMat;
+mat4 renderer_MVMat;
+mat4 renderer_MVPMat;
+mat4 renderer_NormalMat;
+
+#endif
diff --git a/packages/shader/src/shaders/index.ts b/packages/shader/src/shaders/index.ts
index de23d2e392..3a0430c975 100644
--- a/packages/shader/src/shaders/index.ts
+++ b/packages/shader/src/shaders/index.ts
@@ -3,7 +3,7 @@ import Common from "./Common.glsl";
 import Fog from "./Fog.glsl";
 import Light from "./Light.glsl";
 import Normal from "./Normal.glsl";
-import PBRSource from "./PBR.gs";
+import PBRSource from "./PBR.shader";
 import Shadow from "./Shadow.glsl";
 import ShadowSampleTent from "./ShadowSampleTent.glsl";
 import Skin from "./Skin.glsl";
diff --git a/packages/shader/src/shaders/shadingPBR/VertexPBR.glsl b/packages/shader/src/shaders/shadingPBR/VertexPBR.glsl
index 134f2405f2..c9e964d6ec 100644
--- a/packages/shader/src/shaders/shadingPBR/VertexPBR.glsl
+++ b/packages/shader/src/shaders/shadingPBR/VertexPBR.glsl
@@ -69,10 +69,11 @@ VertexInputs getVertexInputs(Attributes attributes){
 
     // TBN world space
     #ifdef RENDERER_HAS_NORMAL
-        inputs.normalWS = normalize( mat3(renderer_NormalMat) * normal );
+        mat3 normalMat = mat3(renderer_NormalMat);
+        inputs.normalWS = normalize( normalMat * normal );
 
         #ifdef RENDERER_HAS_TANGENT
-            vec3 tangentWS = normalize( mat3(renderer_NormalMat) * tangent.xyz );
+            vec3 tangentWS = normalize( normalMat * tangent.xyz );
             vec3 bitangentWS = cross( inputs.normalWS, tangentWS ) * tangent.w;
 
             inputs.tangentWS = tangentWS;
@@ -85,7 +86,7 @@ VertexInputs getVertexInputs(Attributes attributes){
     vec4 positionWS = renderer_ModelMat * position;
     inputs.positionWS = positionWS.xyz / positionWS.w;
 
-     #if SCENE_FOG_MODE != 0
+    #if SCENE_FOG_MODE != 0
         vec4 positionVS = renderer_MVMat * position;
         inputs.positionVS = positionVS.xyz / positionVS.w;
     #endif
diff --git a/packages/spine-core-3.8/package.json b/packages/spine-core-3.8/package.json
new file mode 100644
index 0000000000..815ae42878
--- /dev/null
+++ b/packages/spine-core-3.8/package.json
@@ -0,0 +1,40 @@
+{
+  "name": "@galacean/engine-spine-core-3.8",
+  "version": "0.0.0-experimental-2.0-game.19",
+  "publishConfig": {
+    "access": "public",
+    "registry": "https://registry.npmjs.org"
+  },
+  "repository": {
+    "url": "https://github.com/galacean/engine.git"
+  },
+  "license": "MIT",
+  "main": "dist/main.js",
+  "module": "dist/module.js",
+  "debug": "src/index.ts",
+  "browser": "dist/browser.js",
+  "types": "types/index.d.ts",
+  "scripts": {
+    "b:types": "tsc"
+  },
+  "umd": {
+    "name": "Galacean.SpineCore38",
+    "globals": {
+      "@galacean/engine": "Galacean",
+      "@galacean/engine-spine": "Galacean.Spine"
+    }
+  },
+  "files": [
+    "dist/**/*",
+    "types/**/*"
+  ],
+  "dependencies": {
+    "@galacean/engine-spine": "workspace:*"
+  },
+  "devDependencies": {
+    "@galacean/engine": "workspace:*"
+  },
+  "peerDependencies": {
+    "@galacean/engine": "workspace:*"
+  }
+}
diff --git a/packages/spine-core-3.8/src/Spine38Runtime.ts b/packages/spine-core-3.8/src/Spine38Runtime.ts
new file mode 100644
index 0000000000..f2d8a9c7e9
--- /dev/null
+++ b/packages/spine-core-3.8/src/Spine38Runtime.ts
@@ -0,0 +1,94 @@
+import {
+  AnimationState,
+  AnimationStateData,
+  AtlasAttachmentLoader,
+  Skeleton,
+  SkeletonBinary,
+  SkeletonData,
+  SkeletonJson,
+  TextureAtlas
+} from "./spine-core";
+import type { Texture2D } from "@galacean/engine";
+import type { ISpineRenderTarget } from "@galacean/engine-spine";
+import { SpineGenerator } from "./SpineGenerator";
+import { SpineTexture } from "./SpineTexture";
+
+/**
+ * Spine 3.8 runtime backend.
+ *
+ * @remarks
+ * Owns everything specific to the spine 3.8 runtime line: parsing (`SkeletonJson`/`SkeletonBinary`/
+ * `TextureAtlas`), object-model construction, world-transform stepping (3.8 has no `Physics` argument),
+ * and the attachment-reading mesh generator. Registered automatically when this package is imported.
+ *
+ * Deliberately does not `implements ISpineRuntime`: that interface types its methods against the
+ * 4.2 npm package as the "canonical contract", but 4.2 and 3.8 have actually diverged enough
+ * (4.2 added `TextureAtlas.setTextures`; 4.2 dropped `Skeleton`/`SkeletonData`'s `updateCacheReset`/
+ * `findBoneIndex`/`findSlotIndex`/`findPathConstraintIndex`, all present in 3.8) that TS's structural
+ * check fails even though every member `ISpineRuntime` actually calls lines up. Registered via a cast
+ * in `index.ts` instead of fighting the type checker method-by-method.
+ */
+export class Spine38Runtime {
+  private _generator = new SpineGenerator();
+
+  parseAtlasPageNames(atlasText: string): string[] {
+    // Unlike 4.2, spine 3.8's `TextureAtlas` constructor requires a synchronous texture loader and
+    // calls `setFilters`/`setWraps` on whatever it returns immediately during parsing, so a bare
+    // `null` loader would throw; hand back a no-op stub instead (its return type is `any`).
+    const pageNames: string[] = [];
+    new TextureAtlas(atlasText, (path) => {
+      pageNames.push(path);
+      return { setFilters() {}, setWraps() {} };
+    });
+    return pageNames;
+  }
+
+  createTextureAtlas(atlasText: string, textures: Texture2D[]): TextureAtlas {
+    let index = 0;
+    return new TextureAtlas(atlasText, (path) => {
+      const engineTexture = textures.find((item) => item.name === path) || textures[index];
+      index++;
+      return new SpineTexture(engineTexture);
+    });
+  }
+
+  createSkeletonData(
+    skeletonRawData: string | ArrayBuffer,
+    textureAtlas: TextureAtlas,
+    skeletonDataScale: number
+  ): SkeletonData {
+    const atlasLoader = new AtlasAttachmentLoader(textureAtlas);
+    if (typeof skeletonRawData === "string") {
+      const skeletonJson = new SkeletonJson(atlasLoader);
+      skeletonJson.scale = skeletonDataScale;
+      return skeletonJson.readSkeletonData(skeletonRawData);
+    } else {
+      const skeletonBinary = new SkeletonBinary(atlasLoader);
+      skeletonBinary.scale = skeletonDataScale;
+      return skeletonBinary.readSkeletonData(new Uint8Array(skeletonRawData as ArrayBuffer));
+    }
+  }
+
+  createAnimationStateData(skeletonData: SkeletonData): AnimationStateData {
+    return new AnimationStateData(skeletonData);
+  }
+
+  createSkeleton(skeletonData: SkeletonData): Skeleton {
+    return new Skeleton(skeletonData);
+  }
+
+  createAnimationState(stateData: AnimationStateData): AnimationState {
+    return new AnimationState(stateData);
+  }
+
+  updateState(skeleton: Skeleton, state: AnimationState, delta: number): void {
+    state.update(delta);
+    state.apply(skeleton);
+    skeleton.update(delta);
+    skeleton.updateWorldTransform();
+  }
+
+  buildPrimitive(skeleton: Skeleton, target: ISpineRenderTarget): void {
+    this._generator.buildPrimitive(skeleton, target);
+  }
+}
diff --git a/packages/spine-core-3.8/src/SpineGenerator.ts b/packages/spine-core-3.8/src/SpineGenerator.ts
new file mode 100644
index 0000000000..5ba048f320
--- /dev/null
+++ b/packages/spine-core-3.8/src/SpineGenerator.ts
@@ -0,0 +1,358 @@
+import {
+  ArrayLike,
+  BlendMode,
+  ClippingAttachment,
+  Color,
+  MeshAttachment,
+  RegionAttachment,
+  Skeleton,
+  SkeletonClipping,
+  TextureAtlasRegion
+} from "./spine-core";
+import { BoundingBox, SubPrimitive } from "@galacean/engine";
+import { SpineTexture } from "./SpineTexture";
+import { ClearablePool } from "./util/ClearablePool";
+import { ReturnablePool } from "./util/ReturnablePool";
+import type { ISpineRenderTarget } from "@galacean/engine-spine";
+import { SpineBlendMode, SpineVertexStride } from "@galacean/engine-spine";
+
+class SubRenderItem {
+  subPrimitive: SubPrimitive;
+  blendMode: BlendMode;
+  texture: any;
+}
+
+/**
+ * @internal
+ */
+export class SpineGenerator {
+  static tempDark = new Color();
+  static tempColor = new Color();
+  static tempVerts = new Array(8);
+  static QUAD_TRIANGLES = [0, 1, 2, 2, 3, 0];
+  static subPrimitivePool = new ReturnablePool(SubPrimitive);
+  static subRenderItemPool = new ClearablePool(SubRenderItem);
+
+  private _subRenderItems: SubRenderItem[] = [];
+  private _clipper: SkeletonClipping = new SkeletonClipping();
+
+  buildPrimitive(skeleton: Skeleton, renderer: ISpineRenderTarget) {
+    const { _indices, _vertices, _localBounds, _vertexCount, _subPrimitives, zSpacing, premultipliedAlpha, tintBlack } =
+      renderer;
+
+    _localBounds.min.set(Infinity, Infinity, Infinity);
+    _localBounds.max.set(-Infinity, -Infinity, -Infinity);
+
+    const { _clipper, _subRenderItems } = this;
+
+    const { tempVerts, subRenderItemPool, subPrimitivePool } = SpineGenerator;
+    const { withTint: vertexStrideWithTint, withoutTint: vertexStrideWithoutTint } = SpineVertexStride;
+
+    _subRenderItems.length = 0;
+    subRenderItemPool.clear();
+
+    let triangles: Array<number>;
+    let uvs: ArrayLike<number>;
+
+    let verticesLength = 0;
+    let indicesLength = 0;
+    let start = 0;
+    let count = 0;
+
+    let blend = BlendMode.Normal;
+    let texture: SpineTexture = null;
+    let tempBlendMode: BlendMode | null = null;
+    let tempTexture: SpineTexture | null = null;
+
+    let primitiveIndex = 0;
+
+    const drawOrder = skeleton.drawOrder;
+    for (let slotIndex = 0, n = drawOrder.length; slotIndex < n; ++slotIndex) {
+      const slot = drawOrder[slotIndex];
+      if (!slot.bone.active) {
+        _clipper.clipEndWithSlot(slot);
+        continue;
+      }
+
+      const attachment = slot.getAttachment();
+      if (!attachment) {
+        _clipper.clipEndWithSlot(slot);
+        continue;
+      }
+
+      const z = zSpacing * slotIndex;
+      const isClipping = _clipper.isClipping();
+      let numFloats = 0;
+      let attachmentColor: Color = null;
+
+      // This vertexSize will be passed to spine-core's computeWorldVertices function.
+      //
+      // Expected format by computeWorldVertices:
+      // - Without tintBlack: [x, y, u, v, r, g, b, a] = 8 components
+      // - With tintBlack:    [x, y, u, v, r, g, b, a, dr, dg, db, da] = 12 components
+      //
+      // Our actual vertex buffer format:
+      // - vertexStrideWithoutTint: [x, y, z, u, v, r, g, b, a] = 9 components
+      // - vertexStrideWithTint:    [x, y, z, u, v, r, g, b, a, dr, dg, db] = 12 components
+      //   (Note: we optimized 'da' as uniform instead of buffer attribute)
+      //
+      // Calculation:
+      // - Without tintBlack: 9 - 1 (remove z) = 8 ✓
+      // - With tintBlack:    12 - 1 (remove z) + 1 (add back da) = 12 ✓
+      const vertexSize = tintBlack ? vertexStrideWithTint : vertexStrideWithoutTint - 1;
+      const clippedVertexSize = isClipping ? 2 : vertexSize;
+
+      switch (attachment.constructor) {
+        case RegionAttachment:
+          const regionAttachment = <RegionAttachment>attachment;
+          attachmentColor = regionAttachment.color;
+          numFloats = clippedVertexSize << 2;
+          // spine 3.8's RegionAttachment.computeWorldVertices takes the Bone, not the Slot (4.2 takes Slot).
+          regionAttachment.computeWorldVertices(slot.bone, tempVerts, 0, clippedVertexSize);
+          triangles = SpineGenerator.QUAD_TRIANGLES;
+          uvs = regionAttachment.uvs;
+          // `region` is statically typed as the base TextureRegion (no `texture` field); it's
+          // always a TextureAtlasRegion in practice, since AtlasAttachmentLoader is the only
+          // source of regions. Its `.texture` is in turn always a SpineTexture, since
+          // createTextureAtlas is the only place that constructs one.
+          texture = (regionAttachment.region as TextureAtlasRegion).texture as unknown as SpineTexture;
+          break;
+        case MeshAttachment:
+          const meshAttachment = <MeshAttachment>attachment;
+          attachmentColor = meshAttachment.color;
+          numFloats = (meshAttachment.worldVerticesLength >> 1) * clippedVertexSize;
+          if (numFloats > _vertices.length) {
+            SpineGenerator.tempVerts = new Array(numFloats);
+          }
+          meshAttachment.computeWorldVertices(
+            slot,
+            0,
+            meshAttachment.worldVerticesLength,
+            tempVerts,
+            0,
+            clippedVertexSize
+          );
+          triangles = meshAttachment.triangles;
+          uvs = meshAttachment.uvs;
+          texture = (meshAttachment.region as TextureAtlasRegion).texture as unknown as SpineTexture;
+          break;
+        case ClippingAttachment:
+          const clip = <ClippingAttachment>attachment;
+          _clipper.clipStart(slot, clip);
+          continue;
+        default:
+          _clipper.clipEndWithSlot(slot);
+          continue;
+      }
+
+      if (texture != null) {
+        let finalVertices: ArrayLike<number>;
+        let finalVerticesLength: number;
+        let finalIndices: ArrayLike<number>;
+        let finalIndicesLength: number;
+
+        const skeleton = slot.bone.skeleton;
+        const skeletonColor = skeleton.color;
+        const slotColor = slot.color;
+        const finalColor = SpineGenerator.tempColor;
+        const finalAlpha = skeletonColor.a * slotColor.a * attachmentColor.a;
+
+        finalColor.r = skeletonColor.r * slotColor.r * attachmentColor.r;
+        finalColor.g = skeletonColor.g * slotColor.g * attachmentColor.g;
+        finalColor.b = skeletonColor.b * slotColor.b * attachmentColor.b;
+        finalColor.a = finalAlpha;
+
+        if (premultipliedAlpha) {
+          finalColor.r *= finalAlpha;
+          finalColor.g *= finalAlpha;
+          finalColor.b *= finalAlpha;
+        }
+
+        const darkColor = SpineGenerator.tempDark;
+        const slotDarkColor = slot.darkColor;
+        if (!slotDarkColor) {
+          darkColor.set(0, 0, 0, 1);
+        } else {
+          if (premultipliedAlpha) {
+            darkColor.r = slotDarkColor.r * finalAlpha;
+            darkColor.g = slotDarkColor.g * finalAlpha;
+            darkColor.b = slotDarkColor.b * finalAlpha;
+          } else {
+            darkColor.setFromColor(slotDarkColor);
+          }
+        }
+
+        if (isClipping) {
+          // spine 3.8's SkeletonClipping.clipTriangles takes an extra (unused) verticesLength param
+          // right after `vertices` that 4.2 dropped.
+          _clipper.clipTriangles(
+            tempVerts,
+            numFloats,
+            triangles,
+            triangles.length,
+            uvs,
+            finalColor,
+            darkColor,
+            tintBlack
+          );
+          finalVertices = _clipper.clippedVertices;
+          finalVerticesLength = finalVertices.length;
+          finalIndices = _clipper.clippedTriangles;
+          finalIndicesLength = finalIndices.length;
+        } else {
+          const { r, g, b, a } = finalColor;
+          for (let v = 2, u = 0, n = numFloats; v < n; v += vertexSize, u += 2) {
+            tempVerts[v] = r;
+            tempVerts[v + 1] = g;
+            tempVerts[v + 2] = b;
+            tempVerts[v + 3] = a;
+            tempVerts[v + 4] = uvs[u];
+            tempVerts[v + 5] = uvs[u + 1];
+            if (tintBlack) {
+              tempVerts[v + 6] = darkColor.r;
+              tempVerts[v + 7] = darkColor.g;
+              tempVerts[v + 8] = darkColor.b;
+              tempVerts[v + 9] = darkColor.a;
+            }
+          }
+          finalVertices = tempVerts;
+          finalVerticesLength = numFloats;
+          finalIndices = triangles;
+          finalIndicesLength = triangles.length;
+        }
+
+        if (finalVerticesLength == 0 || finalIndicesLength == 0) {
+          _clipper.clipEndWithSlot(slot);
+          continue;
+        }
+
+        const stride = tintBlack ? vertexStrideWithTint : vertexStrideWithoutTint;
+        const indexStart = verticesLength / stride;
+        let i = verticesLength;
+        let j = 0;
+        for (; j < finalVerticesLength; ) {
+          const x = finalVertices[j++];
+          const y = finalVertices[j++];
+          _vertices[i++] = x;
+          _vertices[i++] = y;
+          _vertices[i++] = z;
+          _vertices[i++] = finalVertices[j++]; // u
+          _vertices[i++] = finalVertices[j++]; // v
+          _vertices[i++] = finalVertices[j++]; // r
+          _vertices[i++] = finalVertices[j++]; // g
+          _vertices[i++] = finalVertices[j++]; // b
+          _vertices[i++] = finalVertices[j++]; // a
+          if (tintBlack) {
+            _vertices[i++] = finalVertices[j++]; // darkR
+            _vertices[i++] = finalVertices[j++]; // darkG
+            _vertices[i++] = finalVertices[j++]; // darkB
+            j++; // darkA
+          }
+          this._expandBounds(x, y, z, _localBounds);
+        }
+        verticesLength = i;
+
+        for (i = indicesLength, j = 0; j < finalIndicesLength; i++, j++) {
+          _indices[i] = finalIndices[j] + indexStart;
+        }
+        indicesLength += finalIndicesLength;
+
+        const textureChanged = tempTexture !== null && tempTexture !== texture;
+        blend = slot.data.blendMode;
+        const blendModeChanged = tempBlendMode !== null && tempBlendMode !== blend;
+
+        if (blendModeChanged || textureChanged) {
+          // Finish accumulated count first
+          if (count > 0) {
+            primitiveIndex = this._createRenderItem(
+              _subPrimitives,
+              primitiveIndex,
+              start,
+              count,
+              tempTexture,
+              tempBlendMode
+            );
+            start += count;
+            count = 0;
+          }
+        }
+        count += finalIndicesLength;
+        tempTexture = texture;
+        tempBlendMode = blend;
+      }
+
+      _clipper.clipEndWithSlot(slot);
+    } // slot traverse end
+
+    // add reset sub primitive
+    if (count > 0) {
+      primitiveIndex = this._createRenderItem(_subPrimitives, primitiveIndex, start, count, texture, blend);
+      count = 0;
+    }
+
+    _clipper.clipEnd();
+
+    const lastLen = _subPrimitives.length;
+    const curLen = _subRenderItems.length;
+    for (let i = curLen; i < lastLen; i++) {
+      const item = _subPrimitives[i];
+      subPrimitivePool.return(item);
+    }
+
+    renderer._clearSubPrimitives();
+    for (let i = 0, l = curLen; i < l; ++i) {
+      const item = _subRenderItems[i];
+      const { blendMode, texture } = item;
+      renderer._addSubPrimitive(item.subPrimitive);
+      const material = renderer._getMaterial(texture.getImage(), blendMode as unknown as SpineBlendMode);
+      renderer.setMaterial(i, material);
+    }
+
+    if (indicesLength > _vertexCount || renderer._needResizeBuffer) {
+      renderer._createAndBindBuffer(indicesLength);
+      renderer._needResizeBuffer = false;
+      this.buildPrimitive(skeleton, renderer);
+      return;
+    }
+
+    if (renderer._vertexBuffer) {
+      renderer._vertexBuffer.setData(_vertices);
+      renderer._indexBuffer.setData(_indices);
+    }
+  }
+
+  private _createRenderItem(
+    subPrimitives: SubPrimitive[],
+    primitiveIndex: number,
+    start: number,
+    count: number,
+    texture: SpineTexture,
+    blend: BlendMode
+  ): number {
+    const { subPrimitivePool, subRenderItemPool } = SpineGenerator;
+    const origin = subPrimitives[primitiveIndex];
+
+    if (origin) {
+      primitiveIndex++;
+    }
+
+    const subPrimitive = origin || subPrimitivePool.get();
+    subPrimitive.start = start;
+    subPrimitive.count = count;
+
+    const renderItem = subRenderItemPool.get();
+    renderItem.blendMode = blend;
+    renderItem.subPrimitive = subPrimitive;
+    renderItem.texture = texture;
+
+    this._subRenderItems.push(renderItem);
+
+    return primitiveIndex;
+  }
+
+  private _expandBounds(x: number, y: number, z: number, localBounds: BoundingBox) {
+    const { min, max } = localBounds;
+    min.set(Math.min(min.x, x), Math.min(min.y, y), Math.min(min.z, z));
+    max.set(Math.max(max.x, x), Math.max(max.y, y), Math.max(max.z, z));
+  }
+}
diff --git a/packages/spine-core-3.8/src/SpineTexture.ts b/packages/spine-core-3.8/src/SpineTexture.ts
new file mode 100644
index 0000000000..cd604451ab
--- /dev/null
+++ b/packages/spine-core-3.8/src/SpineTexture.ts
@@ -0,0 +1,50 @@
+import { Texture, TextureFilter, TextureWrap } from "./spine-core/Texture";
+import { Texture2D, TextureFilterMode, TextureWrapMode } from "@galacean/engine";
+
+/**
+ * @internal
+ */
+export class SpineTexture extends Texture {
+  constructor(image: Texture2D) {
+    super(image);
+    image.generateMipmaps();
+  }
+
+  // The vendored 3.8 `Texture` base class exposes the Texture2D via a `texture` getter instead of
+  // spine-core 4.2's `getImage()`; this alias keeps SpineGenerator's call sites identical across backends.
+  getImage(): Texture2D {
+    return this._texture;
+  }
+
+  setFilters(minFilter: TextureFilter, magFilter: TextureFilter) {
+    if (minFilter === TextureFilter.Nearest) {
+      this._texture.filterMode = TextureFilterMode.Point;
+    } else if (minFilter === TextureFilter.Linear) {
+      this._texture.filterMode = TextureFilterMode.Bilinear;
+    } else {
+      // The remaining min filters are the MipMap* family (mag filters are never MipMap*);
+      // mipmaps are generated in the constructor.
+      this._texture.filterMode = TextureFilterMode.Trilinear;
+    }
+  }
+
+  setWraps(uWrap: TextureWrap, vWrap: TextureWrap) {
+    this._texture.wrapModeU = this._convertWrapMode(uWrap);
+    this._texture.wrapModeV = this._convertWrapMode(vWrap);
+  }
+
+  dispose() {}
+
+  private _convertWrapMode(wrap: TextureWrap): TextureWrapMode {
+    switch (wrap) {
+      case TextureWrap.ClampToEdge:
+        return TextureWrapMode.Clamp;
+      case TextureWrap.Repeat:
+        return TextureWrapMode.Repeat;
+      case TextureWrap.MirroredRepeat:
+        return TextureWrapMode.Mirror;
+      default:
+        throw new Error("Unsupported texture wrap mode.");
+    }
+  }
+}
diff --git a/packages/spine-core-3.8/src/index.ts b/packages/spine-core-3.8/src/index.ts
new file mode 100644
index 0000000000..c9e0710bc4
--- /dev/null
+++ b/packages/spine-core-3.8/src/index.ts
@@ -0,0 +1,17 @@
+import type { ISpineRuntime } from "@galacean/engine-spine";
+import { registerSpineRuntime } from "@galacean/engine-spine";
+import { Spine38Runtime } from "./Spine38Runtime";
+
+// Self-register on import: `import "@galacean/engine-spine-core-3.8"` wires the 3.8 backend
+// into the shared `@galacean/engine-spine` package. Cast needed because Spine38Runtime doesn't
+// `implements ISpineRuntime` at the type level — see the class doc comment for why.
+registerSpineRuntime(new Spine38Runtime() as unknown as ISpineRuntime);
+
+export { Spine38Runtime };
+
+// Re-export the vendored spine 3.8 runtime API. Power users that construct spine-core objects
+// directly (custom attachments, manual skeleton parsing) import them from this core package.
+export * from "./spine-core";
+
+export const version = `__buildVersion`;
+console.log(`Galacean spine-core-3.8 version: ${version}`);
diff --git a/packages/spine-core-3.8/src/spine-core/Animation.ts b/packages/spine-core-3.8/src/spine-core/Animation.ts
new file mode 100644
index 0000000000..e15edbdc9d
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/Animation.ts
@@ -0,0 +1,1828 @@
+import { Skeleton } from "./Skeleton";
+import { Utils, MathUtils, ArrayLike } from "./Utils";
+import { Slot } from "./Slot";
+import { VertexAttachment, Attachment } from "./attachments/Attachment";
+import { IkConstraint } from "./IkConstraint";
+import { TransformConstraint } from "./TransformConstraint";
+import { PathConstraint } from "./PathConstraint";
+import { Event } from "./Event";
+
+/** A simple container for a list of timelines and a name. */
+export class Animation {
+  /** The animation's name, which is unique across all animations in the skeleton. */
+  name: string;
+  timelines: Array<Timeline>;
+  timelineIds: Array<boolean>;
+
+  /** The duration of the animation in seconds, which is the highest time of all keys in the timeline. */
+  duration: number;
+
+  constructor(name: string, timelines: Array<Timeline>, duration: number) {
+    if (name == null) throw new Error("name cannot be null.");
+    if (timelines == null) throw new Error("timelines cannot be null.");
+    this.name = name;
+    this.timelines = timelines;
+    this.timelineIds = [];
+    for (let i = 0; i < timelines.length; i++) this.timelineIds[timelines[i].getPropertyId()] = true;
+    this.duration = duration;
+  }
+
+  hasTimeline(id: number) {
+    return this.timelineIds[id] == true;
+  }
+
+  /** Applies all the animation's timelines to the specified skeleton.
+   *
+   * See Timeline {@link Timeline#apply(Skeleton, float, float, Array, float, MixBlend, MixDirection)}.
+   * @param loop If true, the animation repeats after {@link #getDuration()}.
+   * @param events May be null to ignore fired events. */
+  apply(
+    skeleton: Skeleton,
+    lastTime: number,
+    time: number,
+    loop: boolean,
+    events: Array<Event>,
+    alpha: number,
+    blend: MixBlend,
+    direction: MixDirection
+  ) {
+    if (skeleton == null) throw new Error("skeleton cannot be null.");
+
+    if (loop && this.duration != 0) {
+      time %= this.duration;
+      if (lastTime > 0) lastTime %= this.duration;
+    }
+
+    const timelines = this.timelines;
+    for (let i = 0, n = timelines.length; i < n; i++)
+      timelines[i].apply(skeleton, lastTime, time, events, alpha, blend, direction);
+  }
+
+  /** @param target After the first and before the last value.
+   * @returns index of first value greater than the target. */
+  static binarySearch(values: ArrayLike<number>, target: number, step: number = 1) {
+    let low = 0;
+    let high = values.length / step - 2;
+    if (high == 0) return step;
+    let current = high >>> 1;
+    while (true) {
+      if (values[(current + 1) * step] <= target) low = current + 1;
+      else high = current;
+      if (low == high) return (low + 1) * step;
+      current = (low + high) >>> 1;
+    }
+  }
+
+  static linearSearch(values: ArrayLike<number>, target: number, step: number) {
+    for (let i = 0, last = values.length - step; i <= last; i += step) if (values[i] > target) return i;
+    return -1;
+  }
+}
+
+/** The interface for all timelines. */
+export interface Timeline {
+  /** Applies this timeline to the skeleton.
+   * @param skeleton The skeleton the timeline is being applied to. This provides access to the bones, slots, and other
+   *           skeleton components the timeline may change.
+   * @param lastTime The time this timeline was last applied. Timelines such as {@link EventTimeline}} trigger only at specific
+   *           times rather than every frame. In that case, the timeline triggers everything between `lastTime`
+   *           (exclusive) and `time` (inclusive).
+   * @param time The time within the animation. Most timelines find the key before and the key after this time so they can
+   *           interpolate between the keys.
+   * @param events If any events are fired, they are added to this list. Can be null to ignore fired events or if the timeline
+   *           does not fire events.
+   * @param alpha 0 applies the current or setup value (depending on `blend`). 1 applies the timeline value.
+   *           Between 0 and 1 applies a value between the current or setup value and the timeline value. By adjusting
+   *           `alpha` over time, an animation can be mixed in or out. `alpha` can also be useful to
+   *           apply animations on top of each other (layering).
+   * @param blend Controls how mixing is applied when `alpha` < 1.
+   * @param direction Indicates whether the timeline is mixing in or out. Used by timelines which perform instant transitions,
+   *           such as {@link DrawOrderTimeline} or {@link AttachmentTimeline}. */
+  apply(
+    skeleton: Skeleton,
+    lastTime: number,
+    time: number,
+    events: Array<Event>,
+    alpha: number,
+    blend: MixBlend,
+    direction: MixDirection
+  ): void;
+
+  /** Uniquely encodes both the type of this timeline and the skeleton property that it affects. */
+  getPropertyId(): number;
+}
+
+/** Controls how a timeline value is mixed with the setup pose value or current pose value when a timeline's `alpha`
+ * < 1.
+ *
+ * See Timeline {@link Timeline#apply(Skeleton, float, float, Array, float, MixBlend, MixDirection)}. */
+export enum MixBlend {
+  /** Transitions from the setup value to the timeline value (the current value is not used). Before the first key, the setup
+   * value is set. */
+  setup,
+  /** Transitions from the current value to the timeline value. Before the first key, transitions from the current value to
+   * the setup value. Timelines which perform instant transitions, such as {@link DrawOrderTimeline} or
+   * {@link AttachmentTimeline}, use the setup value before the first key.
+   *
+   * `first` is intended for the first animations applied, not for animations layered on top of those. */
+  first,
+  /** Transitions from the current value to the timeline value. No change is made before the first key (the current value is
+   * kept until the first key).
+   *
+   * `replace` is intended for animations layered on top of others, not for the first animations applied. */
+  replace,
+  /** Transitions from the current value to the current value plus the timeline value. No change is made before the first key
+   * (the current value is kept until the first key).
+   *
+   * `add` is intended for animations layered on top of others, not for the first animations applied. Properties
+   * keyed by additive animations must be set manually or by another animation before applying the additive animations, else
+   * the property values will increase continually. */
+  add
+}
+
+/** Indicates whether a timeline's `alpha` is mixing out over time toward 0 (the setup or current pose value) or
+ * mixing in toward 1 (the timeline's value).
+ *
+ * See Timeline {@link Timeline#apply(Skeleton, float, float, Array, float, MixBlend, MixDirection)}. */
+export enum MixDirection {
+  mixIn,
+  mixOut
+}
+
+export enum TimelineType {
+  rotate,
+  translate,
+  scale,
+  shear,
+  attachment,
+  color,
+  deform,
+  event,
+  drawOrder,
+  ikConstraint,
+  transformConstraint,
+  pathConstraintPosition,
+  pathConstraintSpacing,
+  pathConstraintMix,
+  twoColor
+}
+
+/** The base class for timelines that use interpolation between key frame values. */
+export abstract class CurveTimeline implements Timeline {
+  static LINEAR = 0;
+  static STEPPED = 1;
+  static BEZIER = 2;
+  static BEZIER_SIZE = 10 * 2 - 1;
+
+  private curves: ArrayLike<number>; // type, x, y, ...
+
+  abstract getPropertyId(): number;
+
+  constructor(frameCount: number) {
+    if (frameCount <= 0) throw new Error("frameCount must be > 0: " + frameCount);
+    this.curves = Utils.newFloatArray((frameCount - 1) * CurveTimeline.BEZIER_SIZE);
+  }
+
+  /** The number of key frames for this timeline. */
+  getFrameCount() {
+    return this.curves.length / CurveTimeline.BEZIER_SIZE + 1;
+  }
+
+  /** Sets the specified key frame to linear interpolation. */
+  setLinear(frameIndex: number) {
+    this.curves[frameIndex * CurveTimeline.BEZIER_SIZE] = CurveTimeline.LINEAR;
+  }
+
+  /** Sets the specified key frame to stepped interpolation. */
+  setStepped(frameIndex: number) {
+    this.curves[frameIndex * CurveTimeline.BEZIER_SIZE] = CurveTimeline.STEPPED;
+  }
+
+  /** Returns the interpolation type for the specified key frame.
+   * @returns Linear is 0, stepped is 1, Bezier is 2. */
+  getCurveType(frameIndex: number): number {
+    const index = frameIndex * CurveTimeline.BEZIER_SIZE;
+    if (index == this.curves.length) return CurveTimeline.LINEAR;
+    const type = this.curves[index];
+    if (type == CurveTimeline.LINEAR) return CurveTimeline.LINEAR;
+    if (type == CurveTimeline.STEPPED) return CurveTimeline.STEPPED;
+    return CurveTimeline.BEZIER;
+  }
+
+  /** Sets the specified key frame to Bezier interpolation. `cx1` and `cx2` are from 0 to 1,
+   * representing the percent of time between the two key frames. `cy1` and `cy2` are the percent of the
+   * difference between the key frame's values. */
+  setCurve(frameIndex: number, cx1: number, cy1: number, cx2: number, cy2: number) {
+    const tmpx = (-cx1 * 2 + cx2) * 0.03,
+      tmpy = (-cy1 * 2 + cy2) * 0.03;
+    const dddfx = ((cx1 - cx2) * 3 + 1) * 0.006,
+      dddfy = ((cy1 - cy2) * 3 + 1) * 0.006;
+    let ddfx = tmpx * 2 + dddfx,
+      ddfy = tmpy * 2 + dddfy;
+    let dfx = cx1 * 0.3 + tmpx + dddfx * 0.16666667,
+      dfy = cy1 * 0.3 + tmpy + dddfy * 0.16666667;
+
+    let i = frameIndex * CurveTimeline.BEZIER_SIZE;
+    const curves = this.curves;
+    curves[i++] = CurveTimeline.BEZIER;
+
+    let x = dfx,
+      y = dfy;
+    for (let n = i + CurveTimeline.BEZIER_SIZE - 1; i < n; i += 2) {
+      curves[i] = x;
+      curves[i + 1] = y;
+      dfx += ddfx;
+      dfy += ddfy;
+      ddfx += dddfx;
+      ddfy += dddfy;
+      x += dfx;
+      y += dfy;
+    }
+  }
+
+  /** Returns the interpolated percentage for the specified key frame and linear percentage. */
+  getCurvePercent(frameIndex: number, percent: number) {
+    percent = MathUtils.clamp(percent, 0, 1);
+    const curves = this.curves;
+    let i = frameIndex * CurveTimeline.BEZIER_SIZE;
+    const type = curves[i];
+    if (type == CurveTimeline.LINEAR) return percent;
+    if (type == CurveTimeline.STEPPED) return 0;
+    i++;
+    let x = 0;
+    for (let start = i, n = i + CurveTimeline.BEZIER_SIZE - 1; i < n; i += 2) {
+      x = curves[i];
+      if (x >= percent) {
+        let prevX: number, prevY: number;
+        if (i == start) {
+          prevX = 0;
+          prevY = 0;
+        } else {
+          prevX = curves[i - 2];
+          prevY = curves[i - 1];
+        }
+        return prevY + ((curves[i + 1] - prevY) * (percent - prevX)) / (x - prevX);
+      }
+    }
+    const y = curves[i - 1];
+    return y + ((1 - y) * (percent - x)) / (1 - x); // Last point is 1,1.
+  }
+
+  abstract apply(
+    skeleton: Skeleton,
+    lastTime: number,
+    time: number,
+    events: Array<Event>,
+    alpha: number,
+    blend: MixBlend,
+    direction: MixDirection
+  ): void;
+}
+
+/** Changes a bone's local {@link Bone#rotation}. */
+export class RotateTimeline extends CurveTimeline {
+  static ENTRIES = 2;
+  static PREV_TIME = -2;
+  static PREV_ROTATION = -1;
+  static ROTATION = 1;
+
+  /** The index of the bone in {@link Skeleton#bones} that will be changed. */
+  boneIndex: number;
+
+  /** The time in seconds and rotation in degrees for each key frame. */
+  frames: ArrayLike<number>; // time, degrees, ...
+
+  constructor(frameCount: number) {
+    super(frameCount);
+    this.frames = Utils.newFloatArray(frameCount << 1);
+  }
+
+  getPropertyId() {
+    return (TimelineType.rotate << 24) + this.boneIndex;
+  }
+
+  /** Sets the time and angle of the specified keyframe. */
+  setFrame(frameIndex: number, time: number, degrees: number) {
+    frameIndex <<= 1;
+    this.frames[frameIndex] = time;
+    this.frames[frameIndex + RotateTimeline.ROTATION] = degrees;
+  }
+
+  apply(
+    skeleton: Skeleton,
+    lastTime: number,
+    time: number,
+    events: Array<Event>,
+    alpha: number,
+    blend: MixBlend,
+    direction: MixDirection
+  ) {
+    const frames = this.frames;
+
+    const bone = skeleton.bones[this.boneIndex];
+    if (!bone.active) return;
+    if (time < frames[0]) {
+      switch (blend) {
+        case MixBlend.setup:
+          bone.rotation = bone.data.rotation;
+          return;
+        case MixBlend.first:
+          const r = bone.data.rotation - bone.rotation;
+          bone.rotation += (r - (16384 - ((16384.499999999996 - r / 360) | 0)) * 360) * alpha;
+      }
+      return;
+    }
+
+    if (time >= frames[frames.length - RotateTimeline.ENTRIES]) {
+      // Time is after last frame.
+      let r = frames[frames.length + RotateTimeline.PREV_ROTATION];
+      switch (blend) {
+        case MixBlend.setup:
+          bone.rotation = bone.data.rotation + r * alpha;
+          break;
+        case MixBlend.first:
+        case MixBlend.replace:
+          r += bone.data.rotation - bone.rotation;
+          r -= (16384 - ((16384.499999999996 - r / 360) | 0)) * 360; // Wrap within -180 and 180.
+        case MixBlend.add:
+          bone.rotation += r * alpha;
+      }
+      return;
+    }
+
+    // Interpolate between the previous frame and the current frame.
+    const frame = Animation.binarySearch(frames, time, RotateTimeline.ENTRIES);
+    const prevRotation = frames[frame + RotateTimeline.PREV_ROTATION];
+    const frameTime = frames[frame];
+    const percent = this.getCurvePercent(
+      (frame >> 1) - 1,
+      1 - (time - frameTime) / (frames[frame + RotateTimeline.PREV_TIME] - frameTime)
+    );
+
+    let r = frames[frame + RotateTimeline.ROTATION] - prevRotation;
+    r = prevRotation + (r - (16384 - ((16384.499999999996 - r / 360) | 0)) * 360) * percent;
+    switch (blend) {
+      case MixBlend.setup:
+        bone.rotation = bone.data.rotation + (r - (16384 - ((16384.499999999996 - r / 360) | 0)) * 360) * alpha;
+        break;
+      case MixBlend.first:
+      case MixBlend.replace:
+        r += bone.data.rotation - bone.rotation;
+      case MixBlend.add:
+        bone.rotation += (r - (16384 - ((16384.499999999996 - r / 360) | 0)) * 360) * alpha;
+    }
+  }
+}
+
+/** Changes a bone's local {@link Bone#x} and {@link Bone#y}. */
+export class TranslateTimeline extends CurveTimeline {
+  static ENTRIES = 3;
+  static PREV_TIME = -3;
+  static PREV_X = -2;
+  static PREV_Y = -1;
+  static X = 1;
+  static Y = 2;
+
+  /** The index of the bone in {@link Skeleton#bones} that will be changed. */
+  boneIndex: number;
+
+  /** The time in seconds, x, and y values for each key frame. */
+  frames: ArrayLike<number>; // time, x, y, ...
+
+  constructor(frameCount: number) {
+    super(frameCount);
+    this.frames = Utils.newFloatArray(frameCount * TranslateTimeline.ENTRIES);
+  }
+
+  getPropertyId() {
+    return (TimelineType.translate << 24) + this.boneIndex;
+  }
+
+  /** Sets the time in seconds, x, and y values for the specified key frame. */
+  setFrame(frameIndex: number, time: number, x: number, y: number) {
+    frameIndex *= TranslateTimeline.ENTRIES;
+    this.frames[frameIndex] = time;
+    this.frames[frameIndex + TranslateTimeline.X] = x;
+    this.frames[frameIndex + TranslateTimeline.Y] = y;
+  }
+
+  apply(
+    skeleton: Skeleton,
+    lastTime: number,
+    time: number,
+    events: Array<Event>,
+    alpha: number,
+    blend: MixBlend,
+    direction: MixDirection
+  ) {
+    const frames = this.frames;
+
+    const bone = skeleton.bones[this.boneIndex];
+    if (!bone.active) return;
+    if (time < frames[0]) {
+      switch (blend) {
+        case MixBlend.setup:
+          bone.x = bone.data.x;
+          bone.y = bone.data.y;
+          return;
+        case MixBlend.first:
+          bone.x += (bone.data.x - bone.x) * alpha;
+          bone.y += (bone.data.y - bone.y) * alpha;
+      }
+      return;
+    }
+
+    let x = 0,
+      y = 0;
+    if (time >= frames[frames.length - TranslateTimeline.ENTRIES]) {
+      // Time is after last frame.
+      x = frames[frames.length + TranslateTimeline.PREV_X];
+      y = frames[frames.length + TranslateTimeline.PREV_Y];
+    } else {
+      // Interpolate between the previous frame and the current frame.
+      const frame = Animation.binarySearch(frames, time, TranslateTimeline.ENTRIES);
+      x = frames[frame + TranslateTimeline.PREV_X];
+      y = frames[frame + TranslateTimeline.PREV_Y];
+      const frameTime = frames[frame];
+      const percent = this.getCurvePercent(
+        frame / TranslateTimeline.ENTRIES - 1,
+        1 - (time - frameTime) / (frames[frame + TranslateTimeline.PREV_TIME] - frameTime)
+      );
+
+      x += (frames[frame + TranslateTimeline.X] - x) * percent;
+      y += (frames[frame + TranslateTimeline.Y] - y) * percent;
+    }
+    switch (blend) {
+      case MixBlend.setup:
+        bone.x = bone.data.x + x * alpha;
+        bone.y = bone.data.y + y * alpha;
+        break;
+      case MixBlend.first:
+      case MixBlend.replace:
+        bone.x += (bone.data.x + x - bone.x) * alpha;
+        bone.y += (bone.data.y + y - bone.y) * alpha;
+        break;
+      case MixBlend.add:
+        bone.x += x * alpha;
+        bone.y += y * alpha;
+    }
+  }
+}
+
+/** Changes a bone's local {@link Bone#scaleX)} and {@link Bone#scaleY}. */
+export class ScaleTimeline extends TranslateTimeline {
+  constructor(frameCount: number) {
+    super(frameCount);
+  }
+
+  override getPropertyId() {
+    return (TimelineType.scale << 24) + this.boneIndex;
+  }
+
+  override apply(
+    skeleton: Skeleton,
+    lastTime: number,
+    time: number,
+    events: Array<Event>,
+    alpha: number,
+    blend: MixBlend,
+    direction: MixDirection
+  ) {
+    const frames = this.frames;
+
+    const bone = skeleton.bones[this.boneIndex];
+    if (!bone.active) return;
+    if (time < frames[0]) {
+      switch (blend) {
+        case MixBlend.setup:
+          bone.scaleX = bone.data.scaleX;
+          bone.scaleY = bone.data.scaleY;
+          return;
+        case MixBlend.first:
+          bone.scaleX += (bone.data.scaleX - bone.scaleX) * alpha;
+          bone.scaleY += (bone.data.scaleY - bone.scaleY) * alpha;
+      }
+      return;
+    }
+
+    let x = 0,
+      y = 0;
+    if (time >= frames[frames.length - ScaleTimeline.ENTRIES]) {
+      // Time is after last frame.
+      x = frames[frames.length + ScaleTimeline.PREV_X] * bone.data.scaleX;
+      y = frames[frames.length + ScaleTimeline.PREV_Y] * bone.data.scaleY;
+    } else {
+      // Interpolate between the previous frame and the current frame.
+      const frame = Animation.binarySearch(frames, time, ScaleTimeline.ENTRIES);
+      x = frames[frame + ScaleTimeline.PREV_X];
+      y = frames[frame + ScaleTimeline.PREV_Y];
+      const frameTime = frames[frame];
+      const percent = this.getCurvePercent(
+        frame / ScaleTimeline.ENTRIES - 1,
+        1 - (time - frameTime) / (frames[frame + ScaleTimeline.PREV_TIME] - frameTime)
+      );
+
+      x = (x + (frames[frame + ScaleTimeline.X] - x) * percent) * bone.data.scaleX;
+      y = (y + (frames[frame + ScaleTimeline.Y] - y) * percent) * bone.data.scaleY;
+    }
+    if (alpha == 1) {
+      if (blend == MixBlend.add) {
+        bone.scaleX += x - bone.data.scaleX;
+        bone.scaleY += y - bone.data.scaleY;
+      } else {
+        bone.scaleX = x;
+        bone.scaleY = y;
+      }
+    } else {
+      let bx = 0,
+        by = 0;
+      if (direction == MixDirection.mixOut) {
+        switch (blend) {
+          case MixBlend.setup:
+            bx = bone.data.scaleX;
+            by = bone.data.scaleY;
+            bone.scaleX = bx + (Math.abs(x) * MathUtils.signum(bx) - bx) * alpha;
+            bone.scaleY = by + (Math.abs(y) * MathUtils.signum(by) - by) * alpha;
+            break;
+          case MixBlend.first:
+          case MixBlend.replace:
+            bx = bone.scaleX;
+            by = bone.scaleY;
+            bone.scaleX = bx + (Math.abs(x) * MathUtils.signum(bx) - bx) * alpha;
+            bone.scaleY = by + (Math.abs(y) * MathUtils.signum(by) - by) * alpha;
+            break;
+          case MixBlend.add:
+            bx = bone.scaleX;
+            by = bone.scaleY;
+            bone.scaleX = bx + (Math.abs(x) * MathUtils.signum(bx) - bone.data.scaleX) * alpha;
+            bone.scaleY = by + (Math.abs(y) * MathUtils.signum(by) - bone.data.scaleY) * alpha;
+        }
+      } else {
+        switch (blend) {
+          case MixBlend.setup:
+            bx = Math.abs(bone.data.scaleX) * MathUtils.signum(x);
+            by = Math.abs(bone.data.scaleY) * MathUtils.signum(y);
+            bone.scaleX = bx + (x - bx) * alpha;
+            bone.scaleY = by + (y - by) * alpha;
+            break;
+          case MixBlend.first:
+          case MixBlend.replace:
+            bx = Math.abs(bone.scaleX) * MathUtils.signum(x);
+            by = Math.abs(bone.scaleY) * MathUtils.signum(y);
+            bone.scaleX = bx + (x - bx) * alpha;
+            bone.scaleY = by + (y - by) * alpha;
+            break;
+          case MixBlend.add:
+            bx = MathUtils.signum(x);
+            by = MathUtils.signum(y);
+            bone.scaleX = Math.abs(bone.scaleX) * bx + (x - Math.abs(bone.data.scaleX) * bx) * alpha;
+            bone.scaleY = Math.abs(bone.scaleY) * by + (y - Math.abs(bone.data.scaleY) * by) * alpha;
+        }
+      }
+    }
+  }
+}
+
+/** Changes a bone's local {@link Bone#shearX} and {@link Bone#shearY}. */
+export class ShearTimeline extends TranslateTimeline {
+  constructor(frameCount: number) {
+    super(frameCount);
+  }
+
+  override getPropertyId() {
+    return (TimelineType.shear << 24) + this.boneIndex;
+  }
+
+  override apply(
+    skeleton: Skeleton,
+    lastTime: number,
+    time: number,
+    events: Array<Event>,
+    alpha: number,
+    blend: MixBlend,
+    direction: MixDirection
+  ) {
+    const frames = this.frames;
+
+    const bone = skeleton.bones[this.boneIndex];
+    if (!bone.active) return;
+    if (time < frames[0]) {
+      switch (blend) {
+        case MixBlend.setup:
+          bone.shearX = bone.data.shearX;
+          bone.shearY = bone.data.shearY;
+          return;
+        case MixBlend.first:
+          bone.shearX += (bone.data.shearX - bone.shearX) * alpha;
+          bone.shearY += (bone.data.shearY - bone.shearY) * alpha;
+      }
+      return;
+    }
+
+    let x = 0,
+      y = 0;
+    if (time >= frames[frames.length - ShearTimeline.ENTRIES]) {
+      // Time is after last frame.
+      x = frames[frames.length + ShearTimeline.PREV_X];
+      y = frames[frames.length + ShearTimeline.PREV_Y];
+    } else {
+      // Interpolate between the previous frame and the current frame.
+      const frame = Animation.binarySearch(frames, time, ShearTimeline.ENTRIES);
+      x = frames[frame + ShearTimeline.PREV_X];
+      y = frames[frame + ShearTimeline.PREV_Y];
+      const frameTime = frames[frame];
+      const percent = this.getCurvePercent(
+        frame / ShearTimeline.ENTRIES - 1,
+        1 - (time - frameTime) / (frames[frame + ShearTimeline.PREV_TIME] - frameTime)
+      );
+
+      x = x + (frames[frame + ShearTimeline.X] - x) * percent;
+      y = y + (frames[frame + ShearTimeline.Y] - y) * percent;
+    }
+    switch (blend) {
+      case MixBlend.setup:
+        bone.shearX = bone.data.shearX + x * alpha;
+        bone.shearY = bone.data.shearY + y * alpha;
+        break;
+      case MixBlend.first:
+      case MixBlend.replace:
+        bone.shearX += (bone.data.shearX + x - bone.shearX) * alpha;
+        bone.shearY += (bone.data.shearY + y - bone.shearY) * alpha;
+        break;
+      case MixBlend.add:
+        bone.shearX += x * alpha;
+        bone.shearY += y * alpha;
+    }
+  }
+}
+
+/** Changes a slot's {@link Slot#color}. */
+export class ColorTimeline extends CurveTimeline {
+  static ENTRIES = 5;
+  static PREV_TIME = -5;
+  static PREV_R = -4;
+  static PREV_G = -3;
+  static PREV_B = -2;
+  static PREV_A = -1;
+  static R = 1;
+  static G = 2;
+  static B = 3;
+  static A = 4;
+
+  /** The index of the slot in {@link Skeleton#slots} that will be changed. */
+  slotIndex: number;
+
+  /** The time in seconds, red, green, blue, and alpha values for each key frame. */
+  frames: ArrayLike<number>; // time, r, g, b, a, ...
+
+  constructor(frameCount: number) {
+    super(frameCount);
+    this.frames = Utils.newFloatArray(frameCount * ColorTimeline.ENTRIES);
+  }
+
+  getPropertyId() {
+    return (TimelineType.color << 24) + this.slotIndex;
+  }
+
+  /** Sets the time in seconds, red, green, blue, and alpha for the specified key frame. */
+  setFrame(frameIndex: number, time: number, r: number, g: number, b: number, a: number) {
+    frameIndex *= ColorTimeline.ENTRIES;
+    this.frames[frameIndex] = time;
+    this.frames[frameIndex + ColorTimeline.R] = r;
+    this.frames[frameIndex + ColorTimeline.G] = g;
+    this.frames[frameIndex + ColorTimeline.B] = b;
+    this.frames[frameIndex + ColorTimeline.A] = a;
+  }
+
+  apply(
+    skeleton: Skeleton,
+    lastTime: number,
+    time: number,
+    events: Array<Event>,
+    alpha: number,
+    blend: MixBlend,
+    direction: MixDirection
+  ) {
+    const slot = skeleton.slots[this.slotIndex];
+    if (!slot.bone.active) return;
+    const frames = this.frames;
+    if (time < frames[0]) {
+      switch (blend) {
+        case MixBlend.setup:
+          slot.color.setFromColor(slot.data.color);
+          return;
+        case MixBlend.first:
+          const color = slot.color,
+            setup = slot.data.color;
+          color.add(
+            (setup.r - color.r) * alpha,
+            (setup.g - color.g) * alpha,
+            (setup.b - color.b) * alpha,
+            (setup.a - color.a) * alpha
+          );
+      }
+      return;
+    }
+
+    let r = 0,
+      g = 0,
+      b = 0,
+      a = 0;
+    if (time >= frames[frames.length - ColorTimeline.ENTRIES]) {
+      // Time is after last frame.
+      const i = frames.length;
+      r = frames[i + ColorTimeline.PREV_R];
+      g = frames[i + ColorTimeline.PREV_G];
+      b = frames[i + ColorTimeline.PREV_B];
+      a = frames[i + ColorTimeline.PREV_A];
+    } else {
+      // Interpolate between the previous frame and the current frame.
+      const frame = Animation.binarySearch(frames, time, ColorTimeline.ENTRIES);
+      r = frames[frame + ColorTimeline.PREV_R];
+      g = frames[frame + ColorTimeline.PREV_G];
+      b = frames[frame + ColorTimeline.PREV_B];
+      a = frames[frame + ColorTimeline.PREV_A];
+      const frameTime = frames[frame];
+      const percent = this.getCurvePercent(
+        frame / ColorTimeline.ENTRIES - 1,
+        1 - (time - frameTime) / (frames[frame + ColorTimeline.PREV_TIME] - frameTime)
+      );
+
+      r += (frames[frame + ColorTimeline.R] - r) * percent;
+      g += (frames[frame + ColorTimeline.G] - g) * percent;
+      b += (frames[frame + ColorTimeline.B] - b) * percent;
+      a += (frames[frame + ColorTimeline.A] - a) * percent;
+    }
+    if (alpha == 1) slot.color.set(r, g, b, a);
+    else {
+      const color = slot.color;
+      if (blend == MixBlend.setup) color.setFromColor(slot.data.color);
+      color.add((r - color.r) * alpha, (g - color.g) * alpha, (b - color.b) * alpha, (a - color.a) * alpha);
+    }
+  }
+}
+
+/** Changes a slot's {@link Slot#color} and {@link Slot#darkColor} for two color tinting. */
+export class TwoColorTimeline extends CurveTimeline {
+  static ENTRIES = 8;
+  static PREV_TIME = -8;
+  static PREV_R = -7;
+  static PREV_G = -6;
+  static PREV_B = -5;
+  static PREV_A = -4;
+  static PREV_R2 = -3;
+  static PREV_G2 = -2;
+  static PREV_B2 = -1;
+  static R = 1;
+  static G = 2;
+  static B = 3;
+  static A = 4;
+  static R2 = 5;
+  static G2 = 6;
+  static B2 = 7;
+
+  /** The index of the slot in {@link Skeleton#slots()} that will be changed. The {@link Slot#darkColor()} must not be
+   * null. */
+  slotIndex: number;
+
+  /** The time in seconds, red, green, blue, and alpha values of the color, red, green, blue of the dark color, for each key frame. */
+  frames: ArrayLike<number>; // time, r, g, b, a, r2, g2, b2, ...
+
+  constructor(frameCount: number) {
+    super(frameCount);
+    this.frames = Utils.newFloatArray(frameCount * TwoColorTimeline.ENTRIES);
+  }
+
+  getPropertyId() {
+    return (TimelineType.twoColor << 24) + this.slotIndex;
+  }
+
+  /** Sets the time in seconds, light, and dark colors for the specified key frame. */
+  setFrame(
+    frameIndex: number,
+    time: number,
+    r: number,
+    g: number,
+    b: number,
+    a: number,
+    r2: number,
+    g2: number,
+    b2: number
+  ) {
+    frameIndex *= TwoColorTimeline.ENTRIES;
+    this.frames[frameIndex] = time;
+    this.frames[frameIndex + TwoColorTimeline.R] = r;
+    this.frames[frameIndex + TwoColorTimeline.G] = g;
+    this.frames[frameIndex + TwoColorTimeline.B] = b;
+    this.frames[frameIndex + TwoColorTimeline.A] = a;
+    this.frames[frameIndex + TwoColorTimeline.R2] = r2;
+    this.frames[frameIndex + TwoColorTimeline.G2] = g2;
+    this.frames[frameIndex + TwoColorTimeline.B2] = b2;
+  }
+
+  apply(
+    skeleton: Skeleton,
+    lastTime: number,
+    time: number,
+    events: Array<Event>,
+    alpha: number,
+    blend: MixBlend,
+    direction: MixDirection
+  ) {
+    const slot = skeleton.slots[this.slotIndex];
+    if (!slot.bone.active) return;
+    const frames = this.frames;
+    if (time < frames[0]) {
+      switch (blend) {
+        case MixBlend.setup:
+          slot.color.setFromColor(slot.data.color);
+          slot.darkColor.setFromColor(slot.data.darkColor);
+          return;
+        case MixBlend.first:
+          const light = slot.color,
+            dark = slot.darkColor,
+            setupLight = slot.data.color,
+            setupDark = slot.data.darkColor;
+          light.add(
+            (setupLight.r - light.r) * alpha,
+            (setupLight.g - light.g) * alpha,
+            (setupLight.b - light.b) * alpha,
+            (setupLight.a - light.a) * alpha
+          );
+          dark.add((setupDark.r - dark.r) * alpha, (setupDark.g - dark.g) * alpha, (setupDark.b - dark.b) * alpha, 0);
+      }
+      return;
+    }
+
+    let r = 0,
+      g = 0,
+      b = 0,
+      a = 0,
+      r2 = 0,
+      g2 = 0,
+      b2 = 0;
+    if (time >= frames[frames.length - TwoColorTimeline.ENTRIES]) {
+      // Time is after last frame.
+      const i = frames.length;
+      r = frames[i + TwoColorTimeline.PREV_R];
+      g = frames[i + TwoColorTimeline.PREV_G];
+      b = frames[i + TwoColorTimeline.PREV_B];
+      a = frames[i + TwoColorTimeline.PREV_A];
+      r2 = frames[i + TwoColorTimeline.PREV_R2];
+      g2 = frames[i + TwoColorTimeline.PREV_G2];
+      b2 = frames[i + TwoColorTimeline.PREV_B2];
+    } else {
+      // Interpolate between the previous frame and the current frame.
+      const frame = Animation.binarySearch(frames, time, TwoColorTimeline.ENTRIES);
+      r = frames[frame + TwoColorTimeline.PREV_R];
+      g = frames[frame + TwoColorTimeline.PREV_G];
+      b = frames[frame + TwoColorTimeline.PREV_B];
+      a = frames[frame + TwoColorTimeline.PREV_A];
+      r2 = frames[frame + TwoColorTimeline.PREV_R2];
+      g2 = frames[frame + TwoColorTimeline.PREV_G2];
+      b2 = frames[frame + TwoColorTimeline.PREV_B2];
+      const frameTime = frames[frame];
+      const percent = this.getCurvePercent(
+        frame / TwoColorTimeline.ENTRIES - 1,
+        1 - (time - frameTime) / (frames[frame + TwoColorTimeline.PREV_TIME] - frameTime)
+      );
+
+      r += (frames[frame + TwoColorTimeline.R] - r) * percent;
+      g += (frames[frame + TwoColorTimeline.G] - g) * percent;
+      b += (frames[frame + TwoColorTimeline.B] - b) * percent;
+      a += (frames[frame + TwoColorTimeline.A] - a) * percent;
+      r2 += (frames[frame + TwoColorTimeline.R2] - r2) * percent;
+      g2 += (frames[frame + TwoColorTimeline.G2] - g2) * percent;
+      b2 += (frames[frame + TwoColorTimeline.B2] - b2) * percent;
+    }
+    if (alpha == 1) {
+      slot.color.set(r, g, b, a);
+      slot.darkColor.set(r2, g2, b2, 1);
+    } else {
+      const light = slot.color,
+        dark = slot.darkColor;
+      if (blend == MixBlend.setup) {
+        light.setFromColor(slot.data.color);
+        dark.setFromColor(slot.data.darkColor);
+      }
+      light.add((r - light.r) * alpha, (g - light.g) * alpha, (b - light.b) * alpha, (a - light.a) * alpha);
+      dark.add((r2 - dark.r) * alpha, (g2 - dark.g) * alpha, (b2 - dark.b) * alpha, 0);
+    }
+  }
+}
+
+/** Changes a slot's {@link Slot#attachment}. */
+export class AttachmentTimeline implements Timeline {
+  /** The index of the slot in {@link Skeleton#slots} that will be changed. */
+  slotIndex: number;
+
+  /** The time in seconds for each key frame. */
+  frames: ArrayLike<number>; // time, ...
+
+  /** The attachment name for each key frame. May contain null values to clear the attachment. */
+  attachmentNames: Array<string>;
+
+  constructor(frameCount: number) {
+    this.frames = Utils.newFloatArray(frameCount);
+    this.attachmentNames = new Array<string>(frameCount);
+  }
+
+  getPropertyId() {
+    return (TimelineType.attachment << 24) + this.slotIndex;
+  }
+
+  /** The number of key frames for this timeline. */
+  getFrameCount() {
+    return this.frames.length;
+  }
+
+  /** Sets the time in seconds and the attachment name for the specified key frame. */
+  setFrame(frameIndex: number, time: number, attachmentName: string) {
+    this.frames[frameIndex] = time;
+    this.attachmentNames[frameIndex] = attachmentName;
+  }
+
+  apply(
+    skeleton: Skeleton,
+    lastTime: number,
+    time: number,
+    events: Array<Event>,
+    alpha: number,
+    blend: MixBlend,
+    direction: MixDirection
+  ) {
+    const slot = skeleton.slots[this.slotIndex];
+    if (!slot.bone.active) return;
+    if (direction == MixDirection.mixOut) {
+      if (blend == MixBlend.setup) this.setAttachment(skeleton, slot, slot.data.attachmentName);
+      return;
+    }
+
+    const frames = this.frames;
+    if (time < frames[0]) {
+      if (blend == MixBlend.setup || blend == MixBlend.first)
+        this.setAttachment(skeleton, slot, slot.data.attachmentName);
+      return;
+    }
+
+    let frameIndex = 0;
+    if (time >= frames[frames.length - 1])
+      // Time is after last frame.
+      frameIndex = frames.length - 1;
+    else frameIndex = Animation.binarySearch(frames, time, 1) - 1;
+
+    const attachmentName = this.attachmentNames[frameIndex];
+    skeleton.slots[this.slotIndex].setAttachment(
+      attachmentName == null ? null : skeleton.getAttachment(this.slotIndex, attachmentName)
+    );
+  }
+
+  setAttachment(skeleton: Skeleton, slot: Slot, attachmentName: string) {
+    slot.attachment = attachmentName == null ? null : skeleton.getAttachment(this.slotIndex, attachmentName);
+  }
+}
+
+let zeros: ArrayLike<number> = null;
+
+/** Changes a slot's {@link Slot#deform} to deform a {@link VertexAttachment}. */
+export class DeformTimeline extends CurveTimeline {
+  /** The index of the slot in {@link Skeleton#getSlots()} that will be changed. */
+  slotIndex: number;
+
+  /** The attachment that will be deformed. */
+  attachment: VertexAttachment;
+
+  /** The time in seconds for each key frame. */
+  frames: ArrayLike<number>; // time, ...
+
+  /** The vertices for each key frame. */
+  frameVertices: Array<ArrayLike<number>>;
+
+  constructor(frameCount: number) {
+    super(frameCount);
+    this.frames = Utils.newFloatArray(frameCount);
+    this.frameVertices = new Array<ArrayLike<number>>(frameCount);
+    if (zeros == null) zeros = Utils.newFloatArray(64);
+  }
+
+  getPropertyId() {
+    return (TimelineType.deform << 27) + +this.attachment.id + this.slotIndex;
+  }
+
+  /** Sets the time in seconds and the vertices for the specified key frame.
+   * @param vertices Vertex positions for an unweighted VertexAttachment, or deform offsets if it has weights. */
+  setFrame(frameIndex: number, time: number, vertices: ArrayLike<number>) {
+    this.frames[frameIndex] = time;
+    this.frameVertices[frameIndex] = vertices;
+  }
+
+  apply(
+    skeleton: Skeleton,
+    lastTime: number,
+    time: number,
+    firedEvents: Array<Event>,
+    alpha: number,
+    blend: MixBlend,
+    direction: MixDirection
+  ) {
+    const slot: Slot = skeleton.slots[this.slotIndex];
+    if (!slot.bone.active) return;
+    const slotAttachment: Attachment = slot.getAttachment();
+    if (
+      !(slotAttachment instanceof VertexAttachment) ||
+      !((<VertexAttachment>slotAttachment).deformAttachment == this.attachment)
+    )
+      return;
+
+    const deformArray: Array<number> = slot.deform;
+    if (deformArray.length == 0) blend = MixBlend.setup;
+
+    const frameVertices = this.frameVertices;
+    const vertexCount = frameVertices[0].length;
+
+    const frames = this.frames;
+    if (time < frames[0]) {
+      const vertexAttachment = <VertexAttachment>slotAttachment;
+      switch (blend) {
+        case MixBlend.setup:
+          deformArray.length = 0;
+          return;
+        case MixBlend.first:
+          if (alpha == 1) {
+            deformArray.length = 0;
+            break;
+          }
+          const deform: Array<number> = Utils.setArraySize(deformArray, vertexCount);
+          if (vertexAttachment.bones == null) {
+            // Unweighted vertex positions.
+            const setupVertices = vertexAttachment.vertices;
+            for (var i = 0; i < vertexCount; i++) deform[i] += (setupVertices[i] - deform[i]) * alpha;
+          } else {
+            // Weighted deform offsets.
+            alpha = 1 - alpha;
+            for (var i = 0; i < vertexCount; i++) deform[i] *= alpha;
+          }
+      }
+      return;
+    }
+
+    const deform: Array<number> = Utils.setArraySize(deformArray, vertexCount);
+    if (time >= frames[frames.length - 1]) {
+      // Time is after last frame.
+      const lastVertices = frameVertices[frames.length - 1];
+      if (alpha == 1) {
+        if (blend == MixBlend.add) {
+          const vertexAttachment = slotAttachment as VertexAttachment;
+          if (vertexAttachment.bones == null) {
+            // Unweighted vertex positions, with alpha.
+            const setupVertices = vertexAttachment.vertices;
+            for (let i = 0; i < vertexCount; i++) {
+              deform[i] += lastVertices[i] - setupVertices[i];
+            }
+          } else {
+            // Weighted deform offsets, with alpha.
+            for (let i = 0; i < vertexCount; i++) deform[i] += lastVertices[i];
+          }
+        } else {
+          Utils.arrayCopy(lastVertices, 0, deform, 0, vertexCount);
+        }
+      } else {
+        switch (blend) {
+          case MixBlend.setup: {
+            const vertexAttachment = slotAttachment as VertexAttachment;
+            if (vertexAttachment.bones == null) {
+              // Unweighted vertex positions, with alpha.
+              const setupVertices = vertexAttachment.vertices;
+              for (let i = 0; i < vertexCount; i++) {
+                const setup = setupVertices[i];
+                deform[i] = setup + (lastVertices[i] - setup) * alpha;
+              }
+            } else {
+              // Weighted deform offsets, with alpha.
+              for (let i = 0; i < vertexCount; i++) deform[i] = lastVertices[i] * alpha;
+            }
+            break;
+          }
+          case MixBlend.first:
+          case MixBlend.replace:
+            for (let i = 0; i < vertexCount; i++) deform[i] += (lastVertices[i] - deform[i]) * alpha;
+            break;
+          case MixBlend.add:
+            const vertexAttachment = slotAttachment as VertexAttachment;
+            if (vertexAttachment.bones == null) {
+              // Unweighted vertex positions, with alpha.
+              const setupVertices = vertexAttachment.vertices;
+              for (let i = 0; i < vertexCount; i++) {
+                deform[i] += (lastVertices[i] - setupVertices[i]) * alpha;
+              }
+            } else {
+              // Weighted deform offsets, with alpha.
+              for (let i = 0; i < vertexCount; i++) deform[i] += lastVertices[i] * alpha;
+            }
+        }
+      }
+      return;
+    }
+
+    // Interpolate between the previous frame and the current frame.
+    const frame = Animation.binarySearch(frames, time);
+    const prevVertices = frameVertices[frame - 1];
+    const nextVertices = frameVertices[frame];
+    const frameTime = frames[frame];
+    const percent = this.getCurvePercent(frame - 1, 1 - (time - frameTime) / (frames[frame - 1] - frameTime));
+
+    if (alpha == 1) {
+      if (blend == MixBlend.add) {
+        const vertexAttachment = slotAttachment as VertexAttachment;
+        if (vertexAttachment.bones == null) {
+          // Unweighted vertex positions, with alpha.
+          const setupVertices = vertexAttachment.vertices;
+          for (let i = 0; i < vertexCount; i++) {
+            const prev = prevVertices[i];
+            deform[i] += prev + (nextVertices[i] - prev) * percent - setupVertices[i];
+          }
+        } else {
+          // Weighted deform offsets, with alpha.
+          for (let i = 0; i < vertexCount; i++) {
+            const prev = prevVertices[i];
+            deform[i] += prev + (nextVertices[i] - prev) * percent;
+          }
+        }
+      } else {
+        for (let i = 0; i < vertexCount; i++) {
+          const prev = prevVertices[i];
+          deform[i] = prev + (nextVertices[i] - prev) * percent;
+        }
+      }
+    } else {
+      switch (blend) {
+        case MixBlend.setup: {
+          const vertexAttachment = slotAttachment as VertexAttachment;
+          if (vertexAttachment.bones == null) {
+            // Unweighted vertex positions, with alpha.
+            const setupVertices = vertexAttachment.vertices;
+            for (let i = 0; i < vertexCount; i++) {
+              const prev = prevVertices[i],
+                setup = setupVertices[i];
+              deform[i] = setup + (prev + (nextVertices[i] - prev) * percent - setup) * alpha;
+            }
+          } else {
+            // Weighted deform offsets, with alpha.
+            for (let i = 0; i < vertexCount; i++) {
+              const prev = prevVertices[i];
+              deform[i] = (prev + (nextVertices[i] - prev) * percent) * alpha;
+            }
+          }
+          break;
+        }
+        case MixBlend.first:
+        case MixBlend.replace:
+          for (let i = 0; i < vertexCount; i++) {
+            const prev = prevVertices[i];
+            deform[i] += (prev + (nextVertices[i] - prev) * percent - deform[i]) * alpha;
+          }
+          break;
+        case MixBlend.add:
+          const vertexAttachment = slotAttachment as VertexAttachment;
+          if (vertexAttachment.bones == null) {
+            // Unweighted vertex positions, with alpha.
+            const setupVertices = vertexAttachment.vertices;
+            for (let i = 0; i < vertexCount; i++) {
+              const prev = prevVertices[i];
+              deform[i] += (prev + (nextVertices[i] - prev) * percent - setupVertices[i]) * alpha;
+            }
+          } else {
+            // Weighted deform offsets, with alpha.
+            for (let i = 0; i < vertexCount; i++) {
+              const prev = prevVertices[i];
+              deform[i] += (prev + (nextVertices[i] - prev) * percent) * alpha;
+            }
+          }
+      }
+    }
+  }
+}
+
+/** Fires an {@link Event} when specific animation times are reached. */
+export class EventTimeline implements Timeline {
+  /** The time in seconds for each key frame. */
+  frames: ArrayLike<number>; // time, ...
+
+  /** The event for each key frame. */
+  events: Array<Event>;
+
+  constructor(frameCount: number) {
+    this.frames = Utils.newFloatArray(frameCount);
+    this.events = new Array<Event>(frameCount);
+  }
+
+  getPropertyId() {
+    return TimelineType.event << 24;
+  }
+
+  /** The number of key frames for this timeline. */
+  getFrameCount() {
+    return this.frames.length;
+  }
+
+  /** Sets the time in seconds and the event for the specified key frame. */
+  setFrame(frameIndex: number, event: Event) {
+    this.frames[frameIndex] = event.time;
+    this.events[frameIndex] = event;
+  }
+
+  /** Fires events for frames > `lastTime` and <= `time`. */
+  apply(
+    skeleton: Skeleton,
+    lastTime: number,
+    time: number,
+    firedEvents: Array<Event>,
+    alpha: number,
+    blend: MixBlend,
+    direction: MixDirection
+  ) {
+    if (firedEvents == null) return;
+    const frames = this.frames;
+    const frameCount = this.frames.length;
+
+    if (lastTime > time) {
+      // Fire events after last time for looped animations.
+      this.apply(skeleton, lastTime, Number.MAX_VALUE, firedEvents, alpha, blend, direction);
+      lastTime = -1;
+    } else if (lastTime >= frames[frameCount - 1])
+      // Last time is after last frame.
+      return;
+    if (time < frames[0]) return; // Time is before first frame.
+
+    let frame = 0;
+    if (lastTime < frames[0]) frame = 0;
+    else {
+      frame = Animation.binarySearch(frames, lastTime);
+      const frameTime = frames[frame];
+      while (frame > 0) {
+        // Fire multiple events with the same frame.
+        if (frames[frame - 1] != frameTime) break;
+        frame--;
+      }
+    }
+    for (; frame < frameCount && time >= frames[frame]; frame++) firedEvents.push(this.events[frame]);
+  }
+}
+
+/** Changes a skeleton's {@link Skeleton#drawOrder}. */
+export class DrawOrderTimeline implements Timeline {
+  /** The time in seconds for each key frame. */
+  frames: ArrayLike<number>; // time, ...
+
+  /** The draw order for each key frame. See {@link #setFrame(int, float, int[])}. */
+  drawOrders: Array<Array<number>>;
+
+  constructor(frameCount: number) {
+    this.frames = Utils.newFloatArray(frameCount);
+    this.drawOrders = new Array<Array<number>>(frameCount);
+  }
+
+  getPropertyId() {
+    return TimelineType.drawOrder << 24;
+  }
+
+  /** The number of key frames for this timeline. */
+  getFrameCount() {
+    return this.frames.length;
+  }
+
+  /** Sets the time in seconds and the draw order for the specified key frame.
+   * @param drawOrder For each slot in {@link Skeleton#slots}, the index of the new draw order. May be null to use setup pose
+   *           draw order. */
+  setFrame(frameIndex: number, time: number, drawOrder: Array<number>) {
+    this.frames[frameIndex] = time;
+    this.drawOrders[frameIndex] = drawOrder;
+  }
+
+  apply(
+    skeleton: Skeleton,
+    lastTime: number,
+    time: number,
+    firedEvents: Array<Event>,
+    alpha: number,
+    blend: MixBlend,
+    direction: MixDirection
+  ) {
+    const drawOrder: Array<Slot> = skeleton.drawOrder;
+    const slots: Array<Slot> = skeleton.slots;
+    if (direction == MixDirection.mixOut) {
+      if (blend == MixBlend.setup) Utils.arrayCopy(skeleton.slots, 0, skeleton.drawOrder, 0, skeleton.slots.length);
+      return;
+    }
+
+    const frames = this.frames;
+    if (time < frames[0]) {
+      if (blend == MixBlend.setup || blend == MixBlend.first)
+        Utils.arrayCopy(skeleton.slots, 0, skeleton.drawOrder, 0, skeleton.slots.length);
+      return;
+    }
+
+    let frame = 0;
+    if (time >= frames[frames.length - 1])
+      // Time is after last frame.
+      frame = frames.length - 1;
+    else frame = Animation.binarySearch(frames, time) - 1;
+
+    const drawOrderToSetupIndex = this.drawOrders[frame];
+    if (drawOrderToSetupIndex == null) Utils.arrayCopy(slots, 0, drawOrder, 0, slots.length);
+    else {
+      for (let i = 0, n = drawOrderToSetupIndex.length; i < n; i++) drawOrder[i] = slots[drawOrderToSetupIndex[i]];
+    }
+  }
+}
+
+/** Changes an IK constraint's {@link IkConstraint#mix}, {@link IkConstraint#softness},
+ * {@link IkConstraint#bendDirection}, {@link IkConstraint#stretch}, and {@link IkConstraint#compress}. */
+export class IkConstraintTimeline extends CurveTimeline {
+  static ENTRIES = 6;
+  static PREV_TIME = -6;
+  static PREV_MIX = -5;
+  static PREV_SOFTNESS = -4;
+  static PREV_BEND_DIRECTION = -3;
+  static PREV_COMPRESS = -2;
+  static PREV_STRETCH = -1;
+  static MIX = 1;
+  static SOFTNESS = 2;
+  static BEND_DIRECTION = 3;
+  static COMPRESS = 4;
+  static STRETCH = 5;
+
+  /** The index of the IK constraint slot in {@link Skeleton#ikConstraints} that will be changed. */
+  ikConstraintIndex: number;
+
+  /** The time in seconds, mix, softness, bend direction, compress, and stretch for each key frame. */
+  frames: ArrayLike<number>; // time, mix, softness, bendDirection, compress, stretch, ...
+
+  constructor(frameCount: number) {
+    super(frameCount);
+    this.frames = Utils.newFloatArray(frameCount * IkConstraintTimeline.ENTRIES);
+  }
+
+  getPropertyId() {
+    return (TimelineType.ikConstraint << 24) + this.ikConstraintIndex;
+  }
+
+  /** Sets the time in seconds, mix, softness, bend direction, compress, and stretch for the specified key frame. */
+  setFrame(
+    frameIndex: number,
+    time: number,
+    mix: number,
+    softness: number,
+    bendDirection: number,
+    compress: boolean,
+    stretch: boolean
+  ) {
+    frameIndex *= IkConstraintTimeline.ENTRIES;
+    this.frames[frameIndex] = time;
+    this.frames[frameIndex + IkConstraintTimeline.MIX] = mix;
+    this.frames[frameIndex + IkConstraintTimeline.SOFTNESS] = softness;
+    this.frames[frameIndex + IkConstraintTimeline.BEND_DIRECTION] = bendDirection;
+    this.frames[frameIndex + IkConstraintTimeline.COMPRESS] = compress ? 1 : 0;
+    this.frames[frameIndex + IkConstraintTimeline.STRETCH] = stretch ? 1 : 0;
+  }
+
+  apply(
+    skeleton: Skeleton,
+    lastTime: number,
+    time: number,
+    firedEvents: Array<Event>,
+    alpha: number,
+    blend: MixBlend,
+    direction: MixDirection
+  ) {
+    const frames = this.frames;
+    const constraint: IkConstraint = skeleton.ikConstraints[this.ikConstraintIndex];
+    if (!constraint.active) return;
+    if (time < frames[0]) {
+      switch (blend) {
+        case MixBlend.setup:
+          constraint.mix = constraint.data.mix;
+          constraint.softness = constraint.data.softness;
+          constraint.bendDirection = constraint.data.bendDirection;
+          constraint.compress = constraint.data.compress;
+          constraint.stretch = constraint.data.stretch;
+          return;
+        case MixBlend.first:
+          constraint.mix += (constraint.data.mix - constraint.mix) * alpha;
+          constraint.softness += (constraint.data.softness - constraint.softness) * alpha;
+          constraint.bendDirection = constraint.data.bendDirection;
+          constraint.compress = constraint.data.compress;
+          constraint.stretch = constraint.data.stretch;
+      }
+      return;
+    }
+
+    if (time >= frames[frames.length - IkConstraintTimeline.ENTRIES]) {
+      // Time is after last frame.
+      if (blend == MixBlend.setup) {
+        constraint.mix =
+          constraint.data.mix + (frames[frames.length + IkConstraintTimeline.PREV_MIX] - constraint.data.mix) * alpha;
+        constraint.softness =
+          constraint.data.softness +
+          (frames[frames.length + IkConstraintTimeline.PREV_SOFTNESS] - constraint.data.softness) * alpha;
+        if (direction == MixDirection.mixOut) {
+          constraint.bendDirection = constraint.data.bendDirection;
+          constraint.compress = constraint.data.compress;
+          constraint.stretch = constraint.data.stretch;
+        } else {
+          constraint.bendDirection = frames[frames.length + IkConstraintTimeline.PREV_BEND_DIRECTION];
+          constraint.compress = frames[frames.length + IkConstraintTimeline.PREV_COMPRESS] != 0;
+          constraint.stretch = frames[frames.length + IkConstraintTimeline.PREV_STRETCH] != 0;
+        }
+      } else {
+        constraint.mix += (frames[frames.length + IkConstraintTimeline.PREV_MIX] - constraint.mix) * alpha;
+        constraint.softness +=
+          (frames[frames.length + IkConstraintTimeline.PREV_SOFTNESS] - constraint.softness) * alpha;
+        if (direction == MixDirection.mixIn) {
+          constraint.bendDirection = frames[frames.length + IkConstraintTimeline.PREV_BEND_DIRECTION];
+          constraint.compress = frames[frames.length + IkConstraintTimeline.PREV_COMPRESS] != 0;
+          constraint.stretch = frames[frames.length + IkConstraintTimeline.PREV_STRETCH] != 0;
+        }
+      }
+      return;
+    }
+
+    // Interpolate between the previous frame and the current frame.
+    const frame = Animation.binarySearch(frames, time, IkConstraintTimeline.ENTRIES);
+    const mix = frames[frame + IkConstraintTimeline.PREV_MIX];
+    const softness = frames[frame + IkConstraintTimeline.PREV_SOFTNESS];
+    const frameTime = frames[frame];
+    const percent = this.getCurvePercent(
+      frame / IkConstraintTimeline.ENTRIES - 1,
+      1 - (time - frameTime) / (frames[frame + IkConstraintTimeline.PREV_TIME] - frameTime)
+    );
+
+    if (blend == MixBlend.setup) {
+      constraint.mix =
+        constraint.data.mix +
+        (mix + (frames[frame + IkConstraintTimeline.MIX] - mix) * percent - constraint.data.mix) * alpha;
+      constraint.softness =
+        constraint.data.softness +
+        (softness + (frames[frame + IkConstraintTimeline.SOFTNESS] - softness) * percent - constraint.data.softness) *
+          alpha;
+      if (direction == MixDirection.mixOut) {
+        constraint.bendDirection = constraint.data.bendDirection;
+        constraint.compress = constraint.data.compress;
+        constraint.stretch = constraint.data.stretch;
+      } else {
+        constraint.bendDirection = frames[frame + IkConstraintTimeline.PREV_BEND_DIRECTION];
+        constraint.compress = frames[frame + IkConstraintTimeline.PREV_COMPRESS] != 0;
+        constraint.stretch = frames[frame + IkConstraintTimeline.PREV_STRETCH] != 0;
+      }
+    } else {
+      constraint.mix += (mix + (frames[frame + IkConstraintTimeline.MIX] - mix) * percent - constraint.mix) * alpha;
+      constraint.softness +=
+        (softness + (frames[frame + IkConstraintTimeline.SOFTNESS] - softness) * percent - constraint.softness) * alpha;
+      if (direction == MixDirection.mixIn) {
+        constraint.bendDirection = frames[frame + IkConstraintTimeline.PREV_BEND_DIRECTION];
+        constraint.compress = frames[frame + IkConstraintTimeline.PREV_COMPRESS] != 0;
+        constraint.stretch = frames[frame + IkConstraintTimeline.PREV_STRETCH] != 0;
+      }
+    }
+  }
+}
+
+/** Changes a transform constraint's {@link TransformConstraint#rotateMix}, {@link TransformConstraint#translateMix},
+ * {@link TransformConstraint#scaleMix}, and {@link TransformConstraint#shearMix}. */
+export class TransformConstraintTimeline extends CurveTimeline {
+  static ENTRIES = 5;
+  static PREV_TIME = -5;
+  static PREV_ROTATE = -4;
+  static PREV_TRANSLATE = -3;
+  static PREV_SCALE = -2;
+  static PREV_SHEAR = -1;
+  static ROTATE = 1;
+  static TRANSLATE = 2;
+  static SCALE = 3;
+  static SHEAR = 4;
+
+  /** The index of the transform constraint slot in {@link Skeleton#transformConstraints} that will be changed. */
+  transformConstraintIndex: number;
+
+  /** The time in seconds, rotate mix, translate mix, scale mix, and shear mix for each key frame. */
+  frames: ArrayLike<number>; // time, rotate mix, translate mix, scale mix, shear mix, ...
+
+  constructor(frameCount: number) {
+    super(frameCount);
+    this.frames = Utils.newFloatArray(frameCount * TransformConstraintTimeline.ENTRIES);
+  }
+
+  getPropertyId() {
+    return (TimelineType.transformConstraint << 24) + this.transformConstraintIndex;
+  }
+
+  /** The time in seconds, rotate mix, translate mix, scale mix, and shear mix for the specified key frame. */
+  setFrame(
+    frameIndex: number,
+    time: number,
+    rotateMix: number,
+    translateMix: number,
+    scaleMix: number,
+    shearMix: number
+  ) {
+    frameIndex *= TransformConstraintTimeline.ENTRIES;
+    this.frames[frameIndex] = time;
+    this.frames[frameIndex + TransformConstraintTimeline.ROTATE] = rotateMix;
+    this.frames[frameIndex + TransformConstraintTimeline.TRANSLATE] = translateMix;
+    this.frames[frameIndex + TransformConstraintTimeline.SCALE] = scaleMix;
+    this.frames[frameIndex + TransformConstraintTimeline.SHEAR] = shearMix;
+  }
+
+  apply(
+    skeleton: Skeleton,
+    lastTime: number,
+    time: number,
+    firedEvents: Array<Event>,
+    alpha: number,
+    blend: MixBlend,
+    direction: MixDirection
+  ) {
+    const frames = this.frames;
+
+    const constraint: TransformConstraint = skeleton.transformConstraints[this.transformConstraintIndex];
+    if (!constraint.active) return;
+    if (time < frames[0]) {
+      const data = constraint.data;
+      switch (blend) {
+        case MixBlend.setup:
+          constraint.rotateMix = data.rotateMix;
+          constraint.translateMix = data.translateMix;
+          constraint.scaleMix = data.scaleMix;
+          constraint.shearMix = data.shearMix;
+          return;
+        case MixBlend.first:
+          constraint.rotateMix += (data.rotateMix - constraint.rotateMix) * alpha;
+          constraint.translateMix += (data.translateMix - constraint.translateMix) * alpha;
+          constraint.scaleMix += (data.scaleMix - constraint.scaleMix) * alpha;
+          constraint.shearMix += (data.shearMix - constraint.shearMix) * alpha;
+      }
+      return;
+    }
+
+    let rotate = 0,
+      translate = 0,
+      scale = 0,
+      shear = 0;
+    if (time >= frames[frames.length - TransformConstraintTimeline.ENTRIES]) {
+      // Time is after last frame.
+      const i = frames.length;
+      rotate = frames[i + TransformConstraintTimeline.PREV_ROTATE];
+      translate = frames[i + TransformConstraintTimeline.PREV_TRANSLATE];
+      scale = frames[i + TransformConstraintTimeline.PREV_SCALE];
+      shear = frames[i + TransformConstraintTimeline.PREV_SHEAR];
+    } else {
+      // Interpolate between the previous frame and the current frame.
+      const frame = Animation.binarySearch(frames, time, TransformConstraintTimeline.ENTRIES);
+      rotate = frames[frame + TransformConstraintTimeline.PREV_ROTATE];
+      translate = frames[frame + TransformConstraintTimeline.PREV_TRANSLATE];
+      scale = frames[frame + TransformConstraintTimeline.PREV_SCALE];
+      shear = frames[frame + TransformConstraintTimeline.PREV_SHEAR];
+      const frameTime = frames[frame];
+      const percent = this.getCurvePercent(
+        frame / TransformConstraintTimeline.ENTRIES - 1,
+        1 - (time - frameTime) / (frames[frame + TransformConstraintTimeline.PREV_TIME] - frameTime)
+      );
+
+      rotate += (frames[frame + TransformConstraintTimeline.ROTATE] - rotate) * percent;
+      translate += (frames[frame + TransformConstraintTimeline.TRANSLATE] - translate) * percent;
+      scale += (frames[frame + TransformConstraintTimeline.SCALE] - scale) * percent;
+      shear += (frames[frame + TransformConstraintTimeline.SHEAR] - shear) * percent;
+    }
+    if (blend == MixBlend.setup) {
+      const data = constraint.data;
+      constraint.rotateMix = data.rotateMix + (rotate - data.rotateMix) * alpha;
+      constraint.translateMix = data.translateMix + (translate - data.translateMix) * alpha;
+      constraint.scaleMix = data.scaleMix + (scale - data.scaleMix) * alpha;
+      constraint.shearMix = data.shearMix + (shear - data.shearMix) * alpha;
+    } else {
+      constraint.rotateMix += (rotate - constraint.rotateMix) * alpha;
+      constraint.translateMix += (translate - constraint.translateMix) * alpha;
+      constraint.scaleMix += (scale - constraint.scaleMix) * alpha;
+      constraint.shearMix += (shear - constraint.shearMix) * alpha;
+    }
+  }
+}
+
+/** Changes a path constraint's {@link PathConstraint#position}. */
+export class PathConstraintPositionTimeline extends CurveTimeline {
+  static ENTRIES = 2;
+  static PREV_TIME = -2;
+  static PREV_VALUE = -1;
+  static VALUE = 1;
+
+  /** The index of the path constraint slot in {@link Skeleton#pathConstraints} that will be changed. */
+  pathConstraintIndex: number;
+
+  /** The time in seconds and path constraint position for each key frame. */
+  frames: ArrayLike<number>; // time, position, ...
+
+  constructor(frameCount: number) {
+    super(frameCount);
+    this.frames = Utils.newFloatArray(frameCount * PathConstraintPositionTimeline.ENTRIES);
+  }
+
+  getPropertyId() {
+    return (TimelineType.pathConstraintPosition << 24) + this.pathConstraintIndex;
+  }
+
+  /** Sets the time in seconds and path constraint position for the specified key frame. */
+  setFrame(frameIndex: number, time: number, value: number) {
+    frameIndex *= PathConstraintPositionTimeline.ENTRIES;
+    this.frames[frameIndex] = time;
+    this.frames[frameIndex + PathConstraintPositionTimeline.VALUE] = value;
+  }
+
+  apply(
+    skeleton: Skeleton,
+    lastTime: number,
+    time: number,
+    firedEvents: Array<Event>,
+    alpha: number,
+    blend: MixBlend,
+    direction: MixDirection
+  ) {
+    const frames = this.frames;
+    const constraint: PathConstraint = skeleton.pathConstraints[this.pathConstraintIndex];
+    if (!constraint.active) return;
+    if (time < frames[0]) {
+      switch (blend) {
+        case MixBlend.setup:
+          constraint.position = constraint.data.position;
+          return;
+        case MixBlend.first:
+          constraint.position += (constraint.data.position - constraint.position) * alpha;
+      }
+      return;
+    }
+
+    let position = 0;
+    if (time >= frames[frames.length - PathConstraintPositionTimeline.ENTRIES])
+      // Time is after last frame.
+      position = frames[frames.length + PathConstraintPositionTimeline.PREV_VALUE];
+    else {
+      // Interpolate between the previous frame and the current frame.
+      const frame = Animation.binarySearch(frames, time, PathConstraintPositionTimeline.ENTRIES);
+      position = frames[frame + PathConstraintPositionTimeline.PREV_VALUE];
+      const frameTime = frames[frame];
+      const percent = this.getCurvePercent(
+        frame / PathConstraintPositionTimeline.ENTRIES - 1,
+        1 - (time - frameTime) / (frames[frame + PathConstraintPositionTimeline.PREV_TIME] - frameTime)
+      );
+
+      position += (frames[frame + PathConstraintPositionTimeline.VALUE] - position) * percent;
+    }
+    if (blend == MixBlend.setup)
+      constraint.position = constraint.data.position + (position - constraint.data.position) * alpha;
+    else constraint.position += (position - constraint.position) * alpha;
+  }
+}
+
+/** Changes a path constraint's {@link PathConstraint#spacing}. */
+export class PathConstraintSpacingTimeline extends PathConstraintPositionTimeline {
+  constructor(frameCount: number) {
+    super(frameCount);
+  }
+
+  override getPropertyId() {
+    return (TimelineType.pathConstraintSpacing << 24) + this.pathConstraintIndex;
+  }
+
+  override apply(
+    skeleton: Skeleton,
+    lastTime: number,
+    time: number,
+    firedEvents: Array<Event>,
+    alpha: number,
+    blend: MixBlend,
+    direction: MixDirection
+  ) {
+    const frames = this.frames;
+    const constraint: PathConstraint = skeleton.pathConstraints[this.pathConstraintIndex];
+    if (!constraint.active) return;
+    if (time < frames[0]) {
+      switch (blend) {
+        case MixBlend.setup:
+          constraint.spacing = constraint.data.spacing;
+          return;
+        case MixBlend.first:
+          constraint.spacing += (constraint.data.spacing - constraint.spacing) * alpha;
+      }
+      return;
+    }
+
+    let spacing = 0;
+    if (time >= frames[frames.length - PathConstraintSpacingTimeline.ENTRIES])
+      // Time is after last frame.
+      spacing = frames[frames.length + PathConstraintSpacingTimeline.PREV_VALUE];
+    else {
+      // Interpolate between the previous frame and the current frame.
+      const frame = Animation.binarySearch(frames, time, PathConstraintSpacingTimeline.ENTRIES);
+      spacing = frames[frame + PathConstraintSpacingTimeline.PREV_VALUE];
+      const frameTime = frames[frame];
+      const percent = this.getCurvePercent(
+        frame / PathConstraintSpacingTimeline.ENTRIES - 1,
+        1 - (time - frameTime) / (frames[frame + PathConstraintSpacingTimeline.PREV_TIME] - frameTime)
+      );
+
+      spacing += (frames[frame + PathConstraintSpacingTimeline.VALUE] - spacing) * percent;
+    }
+
+    if (blend == MixBlend.setup)
+      constraint.spacing = constraint.data.spacing + (spacing - constraint.data.spacing) * alpha;
+    else constraint.spacing += (spacing - constraint.spacing) * alpha;
+  }
+}
+
+/** Changes a transform constraint's {@link PathConstraint#rotateMix} and
+ * {@link TransformConstraint#translateMix}. */
+export class PathConstraintMixTimeline extends CurveTimeline {
+  static ENTRIES = 3;
+  static PREV_TIME = -3;
+  static PREV_ROTATE = -2;
+  static PREV_TRANSLATE = -1;
+  static ROTATE = 1;
+  static TRANSLATE = 2;
+
+  /** The index of the path constraint slot in {@link Skeleton#getPathConstraints()} that will be changed. */
+  pathConstraintIndex: number;
+
+  /** The time in seconds, rotate mix, and translate mix for each key frame. */
+  frames: ArrayLike<number>; // time, rotate mix, translate mix, ...
+
+  constructor(frameCount: number) {
+    super(frameCount);
+    this.frames = Utils.newFloatArray(frameCount * PathConstraintMixTimeline.ENTRIES);
+  }
+
+  getPropertyId() {
+    return (TimelineType.pathConstraintMix << 24) + this.pathConstraintIndex;
+  }
+
+  /** The time in seconds, rotate mix, and translate mix for the specified key frame. */
+  setFrame(frameIndex: number, time: number, rotateMix: number, translateMix: number) {
+    frameIndex *= PathConstraintMixTimeline.ENTRIES;
+    this.frames[frameIndex] = time;
+    this.frames[frameIndex + PathConstraintMixTimeline.ROTATE] = rotateMix;
+    this.frames[frameIndex + PathConstraintMixTimeline.TRANSLATE] = translateMix;
+  }
+
+  apply(
+    skeleton: Skeleton,
+    lastTime: number,
+    time: number,
+    firedEvents: Array<Event>,
+    alpha: number,
+    blend: MixBlend,
+    direction: MixDirection
+  ) {
+    const frames = this.frames;
+    const constraint: PathConstraint = skeleton.pathConstraints[this.pathConstraintIndex];
+    if (!constraint.active) return;
+    if (time < frames[0]) {
+      switch (blend) {
+        case MixBlend.setup:
+          constraint.rotateMix = constraint.data.rotateMix;
+          constraint.translateMix = constraint.data.translateMix;
+          return;
+        case MixBlend.first:
+          constraint.rotateMix += (constraint.data.rotateMix - constraint.rotateMix) * alpha;
+          constraint.translateMix += (constraint.data.translateMix - constraint.translateMix) * alpha;
+      }
+      return;
+    }
+
+    let rotate = 0,
+      translate = 0;
+    if (time >= frames[frames.length - PathConstraintMixTimeline.ENTRIES]) {
+      // Time is after last frame.
+      rotate = frames[frames.length + PathConstraintMixTimeline.PREV_ROTATE];
+      translate = frames[frames.length + PathConstraintMixTimeline.PREV_TRANSLATE];
+    } else {
+      // Interpolate between the previous frame and the current frame.
+      const frame = Animation.binarySearch(frames, time, PathConstraintMixTimeline.ENTRIES);
+      rotate = frames[frame + PathConstraintMixTimeline.PREV_ROTATE];
+      translate = frames[frame + PathConstraintMixTimeline.PREV_TRANSLATE];
+      const frameTime = frames[frame];
+      const percent = this.getCurvePercent(
+        frame / PathConstraintMixTimeline.ENTRIES - 1,
+        1 - (time - frameTime) / (frames[frame + PathConstraintMixTimeline.PREV_TIME] - frameTime)
+      );
+
+      rotate += (frames[frame + PathConstraintMixTimeline.ROTATE] - rotate) * percent;
+      translate += (frames[frame + PathConstraintMixTimeline.TRANSLATE] - translate) * percent;
+    }
+
+    if (blend == MixBlend.setup) {
+      constraint.rotateMix = constraint.data.rotateMix + (rotate - constraint.data.rotateMix) * alpha;
+      constraint.translateMix = constraint.data.translateMix + (translate - constraint.data.translateMix) * alpha;
+    } else {
+      constraint.rotateMix += (rotate - constraint.rotateMix) * alpha;
+      constraint.translateMix += (translate - constraint.translateMix) * alpha;
+    }
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/AnimationState.ts b/packages/spine-core-3.8/src/spine-core/AnimationState.ts
new file mode 100644
index 0000000000..7bb6b64177
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/AnimationState.ts
@@ -0,0 +1,1193 @@
+import { AnimationStateData } from "./AnimationStateData";
+import { IntSet, Pool, Utils, MathUtils } from "./Utils";
+import { Skeleton } from "./Skeleton";
+import {
+  MixBlend,
+  AttachmentTimeline,
+  MixDirection,
+  RotateTimeline,
+  DrawOrderTimeline,
+  Timeline,
+  EventTimeline
+} from "./Animation";
+import { Slot } from "./Slot";
+import { Animation } from "./Animation";
+import { Event } from "./Event";
+
+/** Applies animations over time, queues animations for later playback, mixes (crossfading) between animations, and applies
+ * multiple animations on top of each other (layering).
+ *
+ * See [Applying Animations](http://esotericsoftware.com/spine-applying-animations/) in the Spine Runtimes Guide. */
+export class AnimationState {
+  static emptyAnimation = new Animation("<empty>", [], 0);
+
+  /** 1. A previously applied timeline has set this property.
+   *
+   * Result: Mix from the current pose to the timeline pose. */
+  static SUBSEQUENT = 0;
+  /** 1. This is the first timeline to set this property.
+   * 2. The next track entry applied after this one does not have a timeline to set this property.
+   *
+   * Result: Mix from the setup pose to the timeline pose. */
+  static FIRST = 1;
+  /** 1) A previously applied timeline has set this property.<br>
+   * 2) The next track entry to be applied does have a timeline to set this property.<br>
+   * 3) The next track entry after that one does not have a timeline to set this property.<br>
+   * Result: Mix from the current pose to the timeline pose, but do not mix out. This avoids "dipping" when crossfading
+   * animations that key the same property. A subsequent timeline will set this property using a mix. */
+  static HOLD_SUBSEQUENT = 2;
+  /** 1) This is the first timeline to set this property.<br>
+   * 2) The next track entry to be applied does have a timeline to set this property.<br>
+   * 3) The next track entry after that one does not have a timeline to set this property.<br>
+   * Result: Mix from the setup pose to the timeline pose, but do not mix out. This avoids "dipping" when crossfading animations
+   * that key the same property. A subsequent timeline will set this property using a mix. */
+  static HOLD_FIRST = 3;
+  /** 1. This is the first timeline to set this property.
+   * 2. The next track entry to be applied does have a timeline to set this property.
+   * 3. The next track entry after that one does have a timeline to set this property.
+   * 4. timelineHoldMix stores the first subsequent track entry that does not have a timeline to set this property.
+   *
+   * Result: The same as HOLD except the mix percentage from the timelineHoldMix track entry is used. This handles when more than
+   * 2 track entries in a row have a timeline that sets the same property.
+   *
+   * Eg, A -> B -> C -> D where A, B, and C have a timeline setting same property, but D does not. When A is applied, to avoid
+   * "dipping" A is not mixed out, however D (the first entry that doesn't set the property) mixing in is used to mix out A
+   * (which affects B and C). Without using D to mix out, A would be applied fully until mixing completes, then snap into
+   * place. */
+  static HOLD_MIX = 4;
+
+  static SETUP = 1;
+  static CURRENT = 2;
+
+  /** The AnimationStateData to look up mix durations. */
+  data: AnimationStateData;
+
+  /** The list of tracks that currently have animations, which may contain null entries. */
+  tracks = new Array<TrackEntry>();
+
+  /** Multiplier for the delta time when the animation state is updated, causing time for all animations and mixes to play slower
+   * or faster. Defaults to 1.
+   *
+   * See TrackEntry {@link TrackEntry#timeScale} for affecting a single animation. */
+  timeScale = 1;
+  unkeyedState = 0;
+
+  events = new Array<Event>();
+  listeners = new Array<AnimationStateListener>();
+  queue = new EventQueue(this);
+  propertyIDs = new IntSet();
+  animationsChanged = false;
+
+  trackEntryPool = new Pool<TrackEntry>(() => new TrackEntry());
+
+  constructor(data: AnimationStateData) {
+    this.data = data;
+  }
+
+  /** Increments each track entry {@link TrackEntry#trackTime()}, setting queued animations as current if needed. */
+  update(delta: number) {
+    delta *= this.timeScale;
+    const tracks = this.tracks;
+    for (let i = 0, n = tracks.length; i < n; i++) {
+      const current = tracks[i];
+      if (current == null) continue;
+
+      current.animationLast = current.nextAnimationLast;
+      current.trackLast = current.nextTrackLast;
+
+      let currentDelta = delta * current.timeScale;
+
+      if (current.delay > 0) {
+        current.delay -= currentDelta;
+        if (current.delay > 0) continue;
+        currentDelta = -current.delay;
+        current.delay = 0;
+      }
+
+      let next = current.next;
+      if (next != null) {
+        // When the next entry's delay is passed, change to the next entry, preserving leftover time.
+        const nextTime = current.trackLast - next.delay;
+        if (nextTime >= 0) {
+          next.delay = 0;
+          next.trackTime += current.timeScale == 0 ? 0 : (nextTime / current.timeScale + delta) * next.timeScale;
+          current.trackTime += currentDelta;
+          this.setCurrent(i, next, true);
+          while (next.mixingFrom != null) {
+            next.mixTime += delta;
+            next = next.mixingFrom;
+          }
+          continue;
+        }
+      } else if (current.trackLast >= current.trackEnd && current.mixingFrom == null) {
+        tracks[i] = null;
+        this.queue.end(current);
+        this.disposeNext(current);
+        continue;
+      }
+      if (current.mixingFrom != null && this.updateMixingFrom(current, delta)) {
+        // End mixing from entries once all have completed.
+        let from = current.mixingFrom;
+        current.mixingFrom = null;
+        if (from != null) from.mixingTo = null;
+        while (from != null) {
+          this.queue.end(from);
+          from = from.mixingFrom;
+        }
+      }
+
+      current.trackTime += currentDelta;
+    }
+
+    this.queue.drain();
+  }
+
+  /** Returns true when all mixing from entries are complete. */
+  updateMixingFrom(to: TrackEntry, delta: number): boolean {
+    const from = to.mixingFrom;
+    if (from == null) return true;
+
+    const finished = this.updateMixingFrom(from, delta);
+
+    from.animationLast = from.nextAnimationLast;
+    from.trackLast = from.nextTrackLast;
+
+    // Require mixTime > 0 to ensure the mixing from entry was applied at least once.
+    if (to.mixTime > 0 && to.mixTime >= to.mixDuration) {
+      // Require totalAlpha == 0 to ensure mixing is complete, unless mixDuration == 0 (the transition is a single frame).
+      if (from.totalAlpha == 0 || to.mixDuration == 0) {
+        to.mixingFrom = from.mixingFrom;
+        if (from.mixingFrom != null) from.mixingFrom.mixingTo = to;
+        to.interruptAlpha = from.interruptAlpha;
+        this.queue.end(from);
+      }
+      return finished;
+    }
+
+    from.trackTime += delta * from.timeScale;
+    to.mixTime += delta;
+    return false;
+  }
+
+  /** Poses the skeleton using the track entry animations. There are no side effects other than invoking listeners, so the
+   * animation state can be applied to multiple skeletons to pose them identically.
+   * @returns True if any animations were applied. */
+  apply(skeleton: Skeleton): boolean {
+    if (skeleton == null) throw new Error("skeleton cannot be null.");
+    if (this.animationsChanged) this._animationsChanged();
+
+    const events = this.events;
+    const tracks = this.tracks;
+    let applied = false;
+
+    for (let i = 0, n = tracks.length; i < n; i++) {
+      const current = tracks[i];
+      if (current == null || current.delay > 0) continue;
+      applied = true;
+      const blend: MixBlend = i == 0 ? MixBlend.first : current.mixBlend;
+
+      // Apply mixing from entries first.
+      let mix = current.alpha;
+      if (current.mixingFrom != null) mix *= this.applyMixingFrom(current, skeleton, blend);
+      else if (current.trackTime >= current.trackEnd && current.next == null) mix = 0;
+
+      // Apply current entry.
+      const animationLast = current.animationLast,
+        animationTime = current.getAnimationTime();
+      const timelineCount = current.animation.timelines.length;
+      const timelines = current.animation.timelines;
+      if ((i == 0 && mix == 1) || blend == MixBlend.add) {
+        for (let ii = 0; ii < timelineCount; ii++) {
+          // Fixes issue #302 on IOS9 where mix, blend sometimes became undefined and caused assets
+          // to sometimes stop rendering when using color correction, as their RGBA values become NaN.
+          // (https://github.com/pixijs/pixi-spine/issues/302)
+          Utils.webkit602BugfixHelper(mix, blend);
+          const timeline = timelines[ii];
+          if (timeline instanceof AttachmentTimeline)
+            this.applyAttachmentTimeline(timeline, skeleton, animationTime, blend, true);
+          else timeline.apply(skeleton, animationLast, animationTime, events, mix, blend, MixDirection.mixIn);
+        }
+      } else {
+        const timelineMode = current.timelineMode;
+
+        const firstFrame = current.timelinesRotation.length == 0;
+        if (firstFrame) Utils.setArraySize(current.timelinesRotation, timelineCount << 1, null);
+        const timelinesRotation = current.timelinesRotation;
+
+        for (let ii = 0; ii < timelineCount; ii++) {
+          const timeline = timelines[ii];
+          const timelineBlend = timelineMode[ii] == AnimationState.SUBSEQUENT ? blend : MixBlend.setup;
+          if (timeline instanceof RotateTimeline) {
+            this.applyRotateTimeline(
+              timeline,
+              skeleton,
+              animationTime,
+              mix,
+              timelineBlend,
+              timelinesRotation,
+              ii << 1,
+              firstFrame
+            );
+          } else if (timeline instanceof AttachmentTimeline) {
+            this.applyAttachmentTimeline(timeline, skeleton, animationTime, blend, true);
+          } else {
+            // This fixes the WebKit 602 specific issue described at http://esotericsoftware.com/forum/iOS-10-disappearing-graphics-10109
+            Utils.webkit602BugfixHelper(mix, blend);
+            timeline.apply(skeleton, animationLast, animationTime, events, mix, timelineBlend, MixDirection.mixIn);
+          }
+        }
+      }
+      this.queueEvents(current, animationTime);
+      events.length = 0;
+      current.nextAnimationLast = animationTime;
+      current.nextTrackLast = current.trackTime;
+    }
+
+    // Set slots attachments to the setup pose, if needed. This occurs if an animation that is mixing out sets attachments so
+    // subsequent timelines see any deform, but the subsequent timelines don't set an attachment (eg they are also mixing out or
+    // the time is before the first key).
+    const setupState = this.unkeyedState + AnimationState.SETUP;
+    const slots = skeleton.slots;
+    for (let i = 0, n = skeleton.slots.length; i < n; i++) {
+      const slot = slots[i];
+      if (slot.attachmentState == setupState) {
+        const attachmentName = slot.data.attachmentName;
+        slot.attachment = attachmentName == null ? null : skeleton.getAttachment(slot.data.index, attachmentName);
+      }
+    }
+    this.unkeyedState += 2; // Increasing after each use avoids the need to reset attachmentState for every slot.
+
+    this.queue.drain();
+    return applied;
+  }
+
+  applyMixingFrom(to: TrackEntry, skeleton: Skeleton, blend: MixBlend) {
+    const from = to.mixingFrom;
+    if (from.mixingFrom != null) this.applyMixingFrom(from, skeleton, blend);
+
+    let mix = 0;
+    if (to.mixDuration == 0) {
+      // Single frame mix to undo mixingFrom changes.
+      mix = 1;
+      if (blend == MixBlend.first) blend = MixBlend.setup;
+    } else {
+      mix = to.mixTime / to.mixDuration;
+      if (mix > 1) mix = 1;
+      if (blend != MixBlend.first) blend = from.mixBlend;
+    }
+
+    const events = mix < from.eventThreshold ? this.events : null;
+    const attachments = mix < from.attachmentThreshold,
+      drawOrder = mix < from.drawOrderThreshold;
+    const animationLast = from.animationLast,
+      animationTime = from.getAnimationTime();
+    const timelineCount = from.animation.timelines.length;
+    const timelines = from.animation.timelines;
+    const alphaHold = from.alpha * to.interruptAlpha,
+      alphaMix = alphaHold * (1 - mix);
+    if (blend == MixBlend.add) {
+      for (let i = 0; i < timelineCount; i++)
+        timelines[i].apply(skeleton, animationLast, animationTime, events, alphaMix, blend, MixDirection.mixOut);
+    } else {
+      const timelineMode = from.timelineMode;
+      const timelineHoldMix = from.timelineHoldMix;
+
+      const firstFrame = from.timelinesRotation.length == 0;
+      if (firstFrame) Utils.setArraySize(from.timelinesRotation, timelineCount << 1, null);
+      const timelinesRotation = from.timelinesRotation;
+
+      from.totalAlpha = 0;
+      for (let i = 0; i < timelineCount; i++) {
+        const timeline = timelines[i];
+        let direction = MixDirection.mixOut;
+        let timelineBlend: MixBlend;
+        let alpha = 0;
+        switch (timelineMode[i]) {
+          case AnimationState.SUBSEQUENT:
+            if (!drawOrder && timeline instanceof DrawOrderTimeline) continue;
+            timelineBlend = blend;
+            alpha = alphaMix;
+            break;
+          case AnimationState.FIRST:
+            timelineBlend = MixBlend.setup;
+            alpha = alphaMix;
+            break;
+          case AnimationState.HOLD_SUBSEQUENT:
+            timelineBlend = blend;
+            alpha = alphaHold;
+            break;
+          case AnimationState.HOLD_FIRST:
+            timelineBlend = MixBlend.setup;
+            alpha = alphaHold;
+            break;
+          default:
+            timelineBlend = MixBlend.setup;
+            const holdMix = timelineHoldMix[i];
+            alpha = alphaHold * Math.max(0, 1 - holdMix.mixTime / holdMix.mixDuration);
+            break;
+        }
+        from.totalAlpha += alpha;
+
+        if (timeline instanceof RotateTimeline)
+          this.applyRotateTimeline(
+            timeline,
+            skeleton,
+            animationTime,
+            alpha,
+            timelineBlend,
+            timelinesRotation,
+            i << 1,
+            firstFrame
+          );
+        else if (timeline instanceof AttachmentTimeline)
+          this.applyAttachmentTimeline(timeline, skeleton, animationTime, timelineBlend, attachments);
+        else {
+          // This fixes the WebKit 602 specific issue described at http://esotericsoftware.com/forum/iOS-10-disappearing-graphics-10109
+          Utils.webkit602BugfixHelper(alpha, blend);
+          if (drawOrder && timeline instanceof DrawOrderTimeline && timelineBlend == MixBlend.setup)
+            direction = MixDirection.mixIn;
+          timeline.apply(skeleton, animationLast, animationTime, events, alpha, timelineBlend, direction);
+        }
+      }
+    }
+
+    if (to.mixDuration > 0) this.queueEvents(from, animationTime);
+    this.events.length = 0;
+    from.nextAnimationLast = animationTime;
+    from.nextTrackLast = from.trackTime;
+
+    return mix;
+  }
+
+  applyAttachmentTimeline(
+    timeline: AttachmentTimeline,
+    skeleton: Skeleton,
+    time: number,
+    blend: MixBlend,
+    attachments: boolean
+  ) {
+    const slot = skeleton.slots[timeline.slotIndex];
+    if (!slot.bone.active) return;
+
+    const frames = timeline.frames;
+    if (time < frames[0]) {
+      // Time is before first frame.
+      if (blend == MixBlend.setup || blend == MixBlend.first)
+        this.setAttachment(skeleton, slot, slot.data.attachmentName, attachments);
+    } else {
+      let frameIndex;
+      if (time >= frames[frames.length - 1])
+        // Time is after last frame.
+        frameIndex = frames.length - 1;
+      else frameIndex = Animation.binarySearch(frames, time) - 1;
+      this.setAttachment(skeleton, slot, timeline.attachmentNames[frameIndex], attachments);
+    }
+
+    // If an attachment wasn't set (ie before the first frame or attachments is false), set the setup attachment later.
+    if (slot.attachmentState <= this.unkeyedState) slot.attachmentState = this.unkeyedState + AnimationState.SETUP;
+  }
+
+  setAttachment(skeleton: Skeleton, slot: Slot, attachmentName: string, attachments: boolean) {
+    slot.attachment = attachmentName == null ? null : skeleton.getAttachment(slot.data.index, attachmentName);
+    if (attachments) slot.attachmentState = this.unkeyedState + AnimationState.CURRENT;
+  }
+
+  applyRotateTimeline(
+    timeline: Timeline,
+    skeleton: Skeleton,
+    time: number,
+    alpha: number,
+    blend: MixBlend,
+    timelinesRotation: Array<number>,
+    i: number,
+    firstFrame: boolean
+  ) {
+    if (firstFrame) timelinesRotation[i] = 0;
+
+    if (alpha == 1) {
+      timeline.apply(skeleton, 0, time, null, 1, blend, MixDirection.mixIn);
+      return;
+    }
+
+    const rotateTimeline = timeline as RotateTimeline;
+    const frames = rotateTimeline.frames;
+    const bone = skeleton.bones[rotateTimeline.boneIndex];
+    if (!bone.active) return;
+    let r1 = 0,
+      r2 = 0;
+    if (time < frames[0]) {
+      switch (blend) {
+        case MixBlend.setup:
+          bone.rotation = bone.data.rotation;
+        default:
+          return;
+        case MixBlend.first:
+          r1 = bone.rotation;
+          r2 = bone.data.rotation;
+      }
+    } else {
+      r1 = blend == MixBlend.setup ? bone.data.rotation : bone.rotation;
+      if (time >= frames[frames.length - RotateTimeline.ENTRIES])
+        // Time is after last frame.
+        r2 = bone.data.rotation + frames[frames.length + RotateTimeline.PREV_ROTATION];
+      else {
+        // Interpolate between the previous frame and the current frame.
+        const frame = Animation.binarySearch(frames, time, RotateTimeline.ENTRIES);
+        const prevRotation = frames[frame + RotateTimeline.PREV_ROTATION];
+        const frameTime = frames[frame];
+        const percent = rotateTimeline.getCurvePercent(
+          (frame >> 1) - 1,
+          1 - (time - frameTime) / (frames[frame + RotateTimeline.PREV_TIME] - frameTime)
+        );
+
+        r2 = frames[frame + RotateTimeline.ROTATION] - prevRotation;
+        r2 -= (16384 - ((16384.499999999996 - r2 / 360) | 0)) * 360;
+        r2 = prevRotation + r2 * percent + bone.data.rotation;
+        r2 -= (16384 - ((16384.499999999996 - r2 / 360) | 0)) * 360;
+      }
+    }
+
+    // Mix between rotations using the direction of the shortest route on the first frame while detecting crosses.
+    let total = 0,
+      diff = r2 - r1;
+    diff -= (16384 - ((16384.499999999996 - diff / 360) | 0)) * 360;
+    if (diff == 0) {
+      total = timelinesRotation[i];
+    } else {
+      let lastTotal = 0,
+        lastDiff = 0;
+      if (firstFrame) {
+        lastTotal = 0;
+        lastDiff = diff;
+      } else {
+        lastTotal = timelinesRotation[i]; // Angle and direction of mix, including loops.
+        lastDiff = timelinesRotation[i + 1]; // Difference between bones.
+      }
+      let current = diff > 0,
+        dir = lastTotal >= 0;
+      // Detect cross at 0 (not 180).
+      if (MathUtils.signum(lastDiff) != MathUtils.signum(diff) && Math.abs(lastDiff) <= 90) {
+        // A cross after a 360 rotation is a loop.
+        if (Math.abs(lastTotal) > 180) lastTotal += 360 * MathUtils.signum(lastTotal);
+        dir = current;
+      }
+      total = diff + lastTotal - (lastTotal % 360); // Store loops as part of lastTotal.
+      if (dir != current) total += 360 * MathUtils.signum(lastTotal);
+      timelinesRotation[i] = total;
+    }
+    timelinesRotation[i + 1] = diff;
+    r1 += total * alpha;
+    bone.rotation = r1 - (16384 - ((16384.499999999996 - r1 / 360) | 0)) * 360;
+  }
+
+  queueEvents(entry: TrackEntry, animationTime: number) {
+    const animationStart = entry.animationStart,
+      animationEnd = entry.animationEnd;
+    const duration = animationEnd - animationStart;
+    const trackLastWrapped = entry.trackLast % duration;
+
+    // Queue events before complete.
+    const events = this.events;
+    let i = 0,
+      n = events.length;
+    for (; i < n; i++) {
+      const event = events[i];
+      if (event.time < trackLastWrapped) break;
+      if (event.time > animationEnd) continue; // Discard events outside animation start/end.
+      this.queue.event(entry, event);
+    }
+
+    // Queue complete if completed a loop iteration or the animation.
+    let complete = false;
+    if (entry.loop) complete = duration == 0 || trackLastWrapped > entry.trackTime % duration;
+    else complete = animationTime >= animationEnd && entry.animationLast < animationEnd;
+    if (complete) this.queue.complete(entry);
+
+    // Queue events after complete.
+    for (; i < n; i++) {
+      const event = events[i];
+      if (event.time < animationStart) continue; // Discard events outside animation start/end.
+      this.queue.event(entry, events[i]);
+    }
+  }
+
+  /** Removes all animations from all tracks, leaving skeletons in their current pose.
+   *
+   * It may be desired to use {@link AnimationState#setEmptyAnimation()} to mix the skeletons back to the setup pose,
+   * rather than leaving them in their current pose. */
+  clearTracks() {
+    const oldDrainDisabled = this.queue.drainDisabled;
+    this.queue.drainDisabled = true;
+    for (let i = 0, n = this.tracks.length; i < n; i++) this.clearTrack(i);
+    this.tracks.length = 0;
+    this.queue.drainDisabled = oldDrainDisabled;
+    this.queue.drain();
+  }
+
+  /** Removes all animations from the track, leaving skeletons in their current pose.
+   *
+   * It may be desired to use {@link AnimationState#setEmptyAnimation()} to mix the skeletons back to the setup pose,
+   * rather than leaving them in their current pose. */
+  clearTrack(trackIndex: number) {
+    if (trackIndex >= this.tracks.length) return;
+    const current = this.tracks[trackIndex];
+    if (current == null) return;
+
+    this.queue.end(current);
+
+    this.disposeNext(current);
+
+    let entry = current;
+    while (true) {
+      const from = entry.mixingFrom;
+      if (from == null) break;
+      this.queue.end(from);
+      entry.mixingFrom = null;
+      entry.mixingTo = null;
+      entry = from;
+    }
+
+    this.tracks[current.trackIndex] = null;
+
+    this.queue.drain();
+  }
+
+  setCurrent(index: number, current: TrackEntry, interrupt: boolean) {
+    const from = this.expandToIndex(index);
+    this.tracks[index] = current;
+
+    if (from != null) {
+      if (interrupt) this.queue.interrupt(from);
+      current.mixingFrom = from;
+      from.mixingTo = current;
+      current.mixTime = 0;
+
+      // Store the interrupted mix percentage.
+      if (from.mixingFrom != null && from.mixDuration > 0)
+        current.interruptAlpha *= Math.min(1, from.mixTime / from.mixDuration);
+
+      from.timelinesRotation.length = 0; // Reset rotation for mixing out, in case entry was mixed in.
+    }
+
+    this.queue.start(current);
+  }
+
+  /** Sets an animation by name.
+   *
+   * {@link #setAnimationWith(}. */
+  setAnimation(trackIndex: number, animationName: string, loop: boolean) {
+    const animation = this.data.skeletonData.findAnimation(animationName);
+    if (animation == null) throw new Error("Animation not found: " + animationName);
+    return this.setAnimationWith(trackIndex, animation, loop);
+  }
+
+  /** Sets the current animation for a track, discarding any queued animations. If the formerly current track entry was never
+   * applied to a skeleton, it is replaced (not mixed from).
+   * @param loop If true, the animation will repeat. If false it will not, instead its last frame is applied if played beyond its
+   *           duration. In either case {@link TrackEntry#trackEnd} determines when the track is cleared.
+   * @returns A track entry to allow further customization of animation playback. References to the track entry must not be kept
+   *         after the {@link AnimationStateListener#dispose()} event occurs. */
+  setAnimationWith(trackIndex: number, animation: Animation, loop: boolean) {
+    if (animation == null) throw new Error("animation cannot be null.");
+    let interrupt = true;
+    let current = this.expandToIndex(trackIndex);
+    if (current != null) {
+      if (current.nextTrackLast == -1) {
+        // Don't mix from an entry that was never applied.
+        this.tracks[trackIndex] = current.mixingFrom;
+        this.queue.interrupt(current);
+        this.queue.end(current);
+        this.disposeNext(current);
+        current = current.mixingFrom;
+        interrupt = false;
+      } else this.disposeNext(current);
+    }
+    const entry = this.trackEntry(trackIndex, animation, loop, current);
+    this.setCurrent(trackIndex, entry, interrupt);
+    this.queue.drain();
+    return entry;
+  }
+
+  /** Queues an animation by name.
+   *
+   * See {@link #addAnimationWith()}. */
+  addAnimation(trackIndex: number, animationName: string, loop: boolean, delay: number) {
+    const animation = this.data.skeletonData.findAnimation(animationName);
+    if (animation == null) throw new Error("Animation not found: " + animationName);
+    return this.addAnimationWith(trackIndex, animation, loop, delay);
+  }
+
+  /** Adds an animation to be played after the current or last queued animation for a track. If the track is empty, it is
+   * equivalent to calling {@link #setAnimationWith()}.
+   * @param delay If > 0, sets {@link TrackEntry#delay}. If <= 0, the delay set is the duration of the previous track entry
+   *           minus any mix duration (from the {@link AnimationStateData}) plus the specified `delay` (ie the mix
+   *           ends at (`delay` = 0) or before (`delay` < 0) the previous track entry duration). If the
+   *           previous entry is looping, its next loop completion is used instead of its duration.
+   * @returns A track entry to allow further customization of animation playback. References to the track entry must not be kept
+   *         after the {@link AnimationStateListener#dispose()} event occurs. */
+  addAnimationWith(trackIndex: number, animation: Animation, loop: boolean, delay: number) {
+    if (animation == null) throw new Error("animation cannot be null.");
+
+    let last = this.expandToIndex(trackIndex);
+    if (last != null) {
+      while (last.next != null) last = last.next;
+    }
+
+    const entry = this.trackEntry(trackIndex, animation, loop, last);
+
+    if (last == null) {
+      this.setCurrent(trackIndex, entry, true);
+      this.queue.drain();
+    } else {
+      last.next = entry;
+      if (delay <= 0) {
+        const duration = last.animationEnd - last.animationStart;
+        if (duration != 0) {
+          if (last.loop) delay += duration * (1 + ((last.trackTime / duration) | 0));
+          else delay += Math.max(duration, last.trackTime);
+          delay -= this.data.getMix(last.animation, animation);
+        } else delay = last.trackTime;
+      }
+    }
+
+    entry.delay = delay;
+    return entry;
+  }
+
+  /** Sets an empty animation for a track, discarding any queued animations, and sets the track entry's
+   * {@link TrackEntry#mixduration}. An empty animation has no timelines and serves as a placeholder for mixing in or out.
+   *
+   * Mixing out is done by setting an empty animation with a mix duration using either {@link #setEmptyAnimation()},
+   * {@link #setEmptyAnimations()}, or {@link #addEmptyAnimation()}. Mixing to an empty animation causes
+   * the previous animation to be applied less and less over the mix duration. Properties keyed in the previous animation
+   * transition to the value from lower tracks or to the setup pose value if no lower tracks key the property. A mix duration of
+   * 0 still mixes out over one frame.
+   *
+   * Mixing in is done by first setting an empty animation, then adding an animation using
+   * {@link #addAnimation()} and on the returned track entry, set the
+   * {@link TrackEntry#setMixDuration()}. Mixing from an empty animation causes the new animation to be applied more and
+   * more over the mix duration. Properties keyed in the new animation transition from the value from lower tracks or from the
+   * setup pose value if no lower tracks key the property to the value keyed in the new animation. */
+  setEmptyAnimation(trackIndex: number, mixDuration: number) {
+    const entry = this.setAnimationWith(trackIndex, AnimationState.emptyAnimation, false);
+    entry.mixDuration = mixDuration;
+    entry.trackEnd = mixDuration;
+    return entry;
+  }
+
+  /** Adds an empty animation to be played after the current or last queued animation for a track, and sets the track entry's
+   * {@link TrackEntry#mixDuration}. If the track is empty, it is equivalent to calling
+   * {@link #setEmptyAnimation()}.
+   *
+   * See {@link #setEmptyAnimation()}.
+   * @param delay If > 0, sets {@link TrackEntry#delay}. If <= 0, the delay set is the duration of the previous track entry
+   *           minus any mix duration plus the specified `delay` (ie the mix ends at (`delay` = 0) or
+   *           before (`delay` < 0) the previous track entry duration). If the previous entry is looping, its next
+   *           loop completion is used instead of its duration.
+   * @return A track entry to allow further customization of animation playback. References to the track entry must not be kept
+   *         after the {@link AnimationStateListener#dispose()} event occurs. */
+  addEmptyAnimation(trackIndex: number, mixDuration: number, delay: number) {
+    if (delay <= 0) delay -= mixDuration;
+    const entry = this.addAnimationWith(trackIndex, AnimationState.emptyAnimation, false, delay);
+    entry.mixDuration = mixDuration;
+    entry.trackEnd = mixDuration;
+    return entry;
+  }
+
+  /** Sets an empty animation for every track, discarding any queued animations, and mixes to it over the specified mix
+   * duration. */
+  setEmptyAnimations(mixDuration: number) {
+    const oldDrainDisabled = this.queue.drainDisabled;
+    this.queue.drainDisabled = true;
+    for (let i = 0, n = this.tracks.length; i < n; i++) {
+      const current = this.tracks[i];
+      if (current != null) this.setEmptyAnimation(current.trackIndex, mixDuration);
+    }
+    this.queue.drainDisabled = oldDrainDisabled;
+    this.queue.drain();
+  }
+
+  expandToIndex(index: number) {
+    if (index < this.tracks.length) return this.tracks[index];
+    Utils.ensureArrayCapacity(this.tracks, index + 1, null);
+    this.tracks.length = index + 1;
+    return null;
+  }
+
+  /** @param last May be null. */
+  trackEntry(trackIndex: number, animation: Animation, loop: boolean, last: TrackEntry) {
+    const entry = this.trackEntryPool.obtain();
+    entry.trackIndex = trackIndex;
+    entry.animation = animation;
+    entry.loop = loop;
+    entry.holdPrevious = false;
+
+    entry.eventThreshold = 0;
+    entry.attachmentThreshold = 0;
+    entry.drawOrderThreshold = 0;
+
+    entry.animationStart = 0;
+    entry.animationEnd = animation.duration;
+    entry.animationLast = -1;
+    entry.nextAnimationLast = -1;
+
+    entry.delay = 0;
+    entry.trackTime = 0;
+    entry.trackLast = -1;
+    entry.nextTrackLast = -1;
+    entry.trackEnd = Number.MAX_VALUE;
+    entry.timeScale = 1;
+
+    entry.alpha = 1;
+    entry.interruptAlpha = 1;
+    entry.mixTime = 0;
+    entry.mixDuration = last == null ? 0 : this.data.getMix(last.animation, animation);
+    entry.mixBlend = MixBlend.replace;
+    return entry;
+  }
+
+  disposeNext(entry: TrackEntry) {
+    let next = entry.next;
+    while (next != null) {
+      this.queue.dispose(next);
+      next = next.next;
+    }
+    entry.next = null;
+  }
+
+  _animationsChanged() {
+    this.animationsChanged = false;
+
+    this.propertyIDs.clear();
+
+    for (let i = 0, n = this.tracks.length; i < n; i++) {
+      let entry = this.tracks[i];
+      if (entry == null) continue;
+      while (entry.mixingFrom != null) entry = entry.mixingFrom;
+
+      do {
+        if (entry.mixingFrom == null || entry.mixBlend != MixBlend.add) this.computeHold(entry);
+        entry = entry.mixingTo;
+      } while (entry != null);
+    }
+  }
+
+  computeHold(entry: TrackEntry) {
+    const to = entry.mixingTo;
+    const timelines = entry.animation.timelines;
+    const timelinesCount = entry.animation.timelines.length;
+    const timelineMode = Utils.setArraySize(entry.timelineMode, timelinesCount);
+    entry.timelineHoldMix.length = 0;
+    const timelineDipMix = Utils.setArraySize(entry.timelineHoldMix, timelinesCount);
+    const propertyIDs = this.propertyIDs;
+
+    if (to != null && to.holdPrevious) {
+      for (let i = 0; i < timelinesCount; i++) {
+        timelineMode[i] = propertyIDs.add(timelines[i].getPropertyId())
+          ? AnimationState.HOLD_FIRST
+          : AnimationState.HOLD_SUBSEQUENT;
+      }
+      return;
+    }
+
+    outer: for (let i = 0; i < timelinesCount; i++) {
+      const timeline = timelines[i];
+      const id = timeline.getPropertyId();
+      if (!propertyIDs.add(id)) timelineMode[i] = AnimationState.SUBSEQUENT;
+      else if (
+        to == null ||
+        timeline instanceof AttachmentTimeline ||
+        timeline instanceof DrawOrderTimeline ||
+        timeline instanceof EventTimeline ||
+        !to.animation.hasTimeline(id)
+      ) {
+        timelineMode[i] = AnimationState.FIRST;
+      } else {
+        for (let next = to.mixingTo; next != null; next = next.mixingTo) {
+          if (next.animation.hasTimeline(id)) continue;
+          if (entry.mixDuration > 0) {
+            timelineMode[i] = AnimationState.HOLD_MIX;
+            timelineDipMix[i] = next;
+            continue outer;
+          }
+          break;
+        }
+        timelineMode[i] = AnimationState.HOLD_FIRST;
+      }
+    }
+  }
+
+  /** Returns the track entry for the animation currently playing on the track, or null if no animation is currently playing. */
+  getCurrent(trackIndex: number) {
+    if (trackIndex >= this.tracks.length) return null;
+    return this.tracks[trackIndex];
+  }
+
+  /** Adds a listener to receive events for all track entries. */
+  addListener(listener: AnimationStateListener) {
+    if (listener == null) throw new Error("listener cannot be null.");
+    this.listeners.push(listener);
+  }
+
+  /** Removes the listener added with {@link #addListener()}. */
+  removeListener(listener: AnimationStateListener) {
+    const index = this.listeners.indexOf(listener);
+    if (index >= 0) this.listeners.splice(index, 1);
+  }
+
+  /** Removes all listeners added with {@link #addListener()}. */
+  clearListeners() {
+    this.listeners.length = 0;
+  }
+
+  /** Discards all listener notifications that have not yet been delivered. This can be useful to call from an
+   * {@link AnimationStateListener} when it is known that further notifications that may have been already queued for delivery
+   * are not wanted because new animations are being set. */
+  clearListenerNotifications() {
+    this.queue.clear();
+  }
+}
+
+/** Stores settings and other state for the playback of an animation on an {@link AnimationState} track.
+ *
+ * References to a track entry must not be kept after the {@link AnimationStateListener#dispose()} event occurs. */
+export class TrackEntry {
+  /** The animation to apply for this track entry. */
+  animation: Animation;
+
+  /** The animation queued to start after this animation, or null. `next` makes up a linked list. */
+  next: TrackEntry;
+
+  /** The track entry for the previous animation when mixing from the previous animation to this animation, or null if no
+   * mixing is currently occuring. When mixing from multiple animations, `mixingFrom` makes up a linked list. */
+  mixingFrom: TrackEntry;
+
+  /** The track entry for the next animation when mixing from this animation to the next animation, or null if no mixing is
+   * currently occuring. When mixing to multiple animations, `mixingTo` makes up a linked list. */
+  mixingTo: TrackEntry;
+
+  /** The listener for events generated by this track entry, or null.
+   *
+   * A track entry returned from {@link AnimationState#setAnimation()} is already the current animation
+   * for the track, so the track entry listener {@link AnimationStateListener#start()} will not be called. */
+  listener: AnimationStateListener;
+
+  /** The index of the track where this track entry is either current or queued.
+   *
+   * See {@link AnimationState#getCurrent()}. */
+  trackIndex: number;
+
+  /** If true, the animation will repeat. If false it will not, instead its last frame is applied if played beyond its
+   * duration. */
+  loop: boolean;
+
+  /** If true, when mixing from the previous animation to this animation, the previous animation is applied as normal instead
+   * of being mixed out.
+   *
+   * When mixing between animations that key the same property, if a lower track also keys that property then the value will
+   * briefly dip toward the lower track value during the mix. This happens because the first animation mixes from 100% to 0%
+   * while the second animation mixes from 0% to 100%. Setting `holdPrevious` to true applies the first animation
+   * at 100% during the mix so the lower track value is overwritten. Such dipping does not occur on the lowest track which
+   * keys the property, only when a higher track also keys the property.
+   *
+   * Snapping will occur if `holdPrevious` is true and this animation does not key all the same properties as the
+   * previous animation. */
+  holdPrevious: boolean;
+
+  /** When the mix percentage ({@link #mixTime} / {@link #mixDuration}) is less than the
+   * `eventThreshold`, event timelines are applied while this animation is being mixed out. Defaults to 0, so event
+   * timelines are not applied while this animation is being mixed out. */
+  eventThreshold: number;
+
+  /** When the mix percentage ({@link #mixtime} / {@link #mixDuration}) is less than the
+   * `attachmentThreshold`, attachment timelines are applied while this animation is being mixed out. Defaults to
+   * 0, so attachment timelines are not applied while this animation is being mixed out. */
+  attachmentThreshold: number;
+
+  /** When the mix percentage ({@link #mixTime} / {@link #mixDuration}) is less than the
+   * `drawOrderThreshold`, draw order timelines are applied while this animation is being mixed out. Defaults to 0,
+   * so draw order timelines are not applied while this animation is being mixed out. */
+  drawOrderThreshold: number;
+
+  /** Seconds when this animation starts, both initially and after looping. Defaults to 0.
+   *
+   * When changing the `animationStart` time, it often makes sense to set {@link #animationLast} to the same
+   * value to prevent timeline keys before the start time from triggering. */
+  animationStart: number;
+
+  /** Seconds for the last frame of this animation. Non-looping animations won't play past this time. Looping animations will
+   * loop back to {@link #animationStart} at this time. Defaults to the animation {@link Animation#duration}. */
+  animationEnd: number;
+
+  /** The time in seconds this animation was last applied. Some timelines use this for one-time triggers. Eg, when this
+   * animation is applied, event timelines will fire all events between the `animationLast` time (exclusive) and
+   * `animationTime` (inclusive). Defaults to -1 to ensure triggers on frame 0 happen the first time this animation
+   * is applied. */
+  animationLast: number;
+
+  nextAnimationLast: number;
+
+  /** Seconds to postpone playing the animation. When this track entry is the current track entry, `delay`
+   * postpones incrementing the {@link #trackTime}. When this track entry is queued, `delay` is the time from
+   * the start of the previous animation to when this track entry will become the current track entry (ie when the previous
+   * track entry {@link TrackEntry#trackTime} >= this track entry's `delay`).
+   *
+   * {@link #timeScale} affects the delay. */
+  delay: number;
+
+  /** Current time in seconds this track entry has been the current track entry. The track time determines
+   * {@link #animationTime}. The track time can be set to start the animation at a time other than 0, without affecting
+   * looping. */
+  trackTime: number;
+
+  trackLast: number;
+  nextTrackLast: number;
+
+  /** The track time in seconds when this animation will be removed from the track. Defaults to the highest possible float
+   * value, meaning the animation will be applied until a new animation is set or the track is cleared. If the track end time
+   * is reached, no other animations are queued for playback, and mixing from any previous animations is complete, then the
+   * properties keyed by the animation are set to the setup pose and the track is cleared.
+   *
+   * It may be desired to use {@link AnimationState#addEmptyAnimation()} rather than have the animation
+   * abruptly cease being applied. */
+  trackEnd: number;
+
+  /** Multiplier for the delta time when this track entry is updated, causing time for this animation to pass slower or
+   * faster. Defaults to 1.
+   *
+   * {@link #mixTime} is not affected by track entry time scale, so {@link #mixDuration} may need to be adjusted to
+   * match the animation speed.
+   *
+   * When using {@link AnimationState#addAnimation()} with a `delay` <= 0, note the
+   * {@link #delay} is set using the mix duration from the {@link AnimationStateData}, assuming time scale to be 1. If
+   * the time scale is not 1, the delay may need to be adjusted.
+   *
+   * See AnimationState {@link AnimationState#timeScale} for affecting all animations. */
+  timeScale: number;
+
+  /** Values < 1 mix this animation with the skeleton's current pose (usually the pose resulting from lower tracks). Defaults
+   * to 1, which overwrites the skeleton's current pose with this animation.
+   *
+   * Typically track 0 is used to completely pose the skeleton, then alpha is used on higher tracks. It doesn't make sense to
+   * use alpha on track 0 if the skeleton pose is from the last frame render. */
+  alpha: number;
+
+  /** Seconds from 0 to the {@link #getMixDuration()} when mixing from the previous animation to this animation. May be
+   * slightly more than `mixDuration` when the mix is complete. */
+  mixTime: number;
+
+  /** Seconds for mixing from the previous animation to this animation. Defaults to the value provided by AnimationStateData
+   * {@link AnimationStateData#getMix()} based on the animation before this animation (if any).
+   *
+   * A mix duration of 0 still mixes out over one frame to provide the track entry being mixed out a chance to revert the
+   * properties it was animating.
+   *
+   * The `mixDuration` can be set manually rather than use the value from
+   * {@link AnimationStateData#getMix()}. In that case, the `mixDuration` can be set for a new
+   * track entry only before {@link AnimationState#update(float)} is first called.
+   *
+   * When using {@link AnimationState#addAnimation()} with a `delay` <= 0, note the
+   * {@link #delay} is set using the mix duration from the {@link AnimationStateData}, not a mix duration set
+   * afterward. */
+  mixDuration: number;
+  interruptAlpha: number;
+  totalAlpha: number;
+
+  /** Controls how properties keyed in the animation are mixed with lower tracks. Defaults to {@link MixBlend#replace}, which
+   * replaces the values from the lower tracks with the animation values. {@link MixBlend#add} adds the animation values to
+   * the values from the lower tracks.
+   *
+   * The `mixBlend` can be set for a new track entry only before {@link AnimationState#apply()} is first
+   * called. */
+  mixBlend = MixBlend.replace;
+  timelineMode = new Array<number>();
+  timelineHoldMix = new Array<TrackEntry>();
+  timelinesRotation = new Array<number>();
+
+  reset() {
+    this.next = null;
+    this.mixingFrom = null;
+    this.mixingTo = null;
+    this.animation = null;
+    this.listener = null;
+    this.timelineMode.length = 0;
+    this.timelineHoldMix.length = 0;
+    this.timelinesRotation.length = 0;
+  }
+
+  /** Uses {@link #trackTime} to compute the `animationTime`, which is between {@link #animationStart}
+   * and {@link #animationEnd}. When the `trackTime` is 0, the `animationTime` is equal to the
+   * `animationStart` time. */
+  getAnimationTime() {
+    if (this.loop) {
+      const duration = this.animationEnd - this.animationStart;
+      if (duration == 0) return this.animationStart;
+      return (this.trackTime % duration) + this.animationStart;
+    }
+    return Math.min(this.trackTime + this.animationStart, this.animationEnd);
+  }
+
+  setAnimationLast(animationLast: number) {
+    this.animationLast = animationLast;
+    this.nextAnimationLast = animationLast;
+  }
+
+  /** Returns true if at least one loop has been completed.
+   *
+   * See {@link AnimationStateListener#complete()}. */
+  isComplete() {
+    return this.trackTime >= this.animationEnd - this.animationStart;
+  }
+
+  /** Resets the rotation directions for mixing this entry's rotate timelines. This can be useful to avoid bones rotating the
+   * long way around when using {@link #alpha} and starting animations on other tracks.
+   *
+   * Mixing with {@link MixBlend#replace} involves finding a rotation between two others, which has two possible solutions:
+   * the short way or the long way around. The two rotations likely change over time, so which direction is the short or long
+   * way also changes. If the short way was always chosen, bones would flip to the other side when that direction became the
+   * long way. TrackEntry chooses the short way the first time it is applied and remembers that direction. */
+  resetRotationDirections() {
+    this.timelinesRotation.length = 0;
+  }
+}
+
+export class EventQueue {
+  objects: Array<any> = [];
+  drainDisabled = false;
+  animState: AnimationState;
+
+  constructor(animState: AnimationState) {
+    this.animState = animState;
+  }
+
+  start(entry: TrackEntry) {
+    this.objects.push(EventType.start);
+    this.objects.push(entry);
+    this.animState.animationsChanged = true;
+  }
+
+  interrupt(entry: TrackEntry) {
+    this.objects.push(EventType.interrupt);
+    this.objects.push(entry);
+  }
+
+  end(entry: TrackEntry) {
+    this.objects.push(EventType.end);
+    this.objects.push(entry);
+    this.animState.animationsChanged = true;
+  }
+
+  dispose(entry: TrackEntry) {
+    this.objects.push(EventType.dispose);
+    this.objects.push(entry);
+  }
+
+  complete(entry: TrackEntry) {
+    this.objects.push(EventType.complete);
+    this.objects.push(entry);
+  }
+
+  event(entry: TrackEntry, event: Event) {
+    this.objects.push(EventType.event);
+    this.objects.push(entry);
+    this.objects.push(event);
+  }
+
+  drain() {
+    if (this.drainDisabled) return;
+    this.drainDisabled = true;
+
+    const objects = this.objects;
+    const listeners = this.animState.listeners;
+
+    for (let i = 0; i < objects.length; i += 2) {
+      const type = objects[i] as EventType;
+      const entry = objects[i + 1] as TrackEntry;
+      switch (type) {
+        case EventType.start:
+          if (entry.listener != null && entry.listener.start) entry.listener.start(entry);
+          for (let ii = 0; ii < listeners.length; ii++) if (listeners[ii].start) listeners[ii].start(entry);
+          break;
+        case EventType.interrupt:
+          if (entry.listener != null && entry.listener.interrupt) entry.listener.interrupt(entry);
+          for (let ii = 0; ii < listeners.length; ii++) if (listeners[ii].interrupt) listeners[ii].interrupt(entry);
+          break;
+        case EventType.end:
+          if (entry.listener != null && entry.listener.end) entry.listener.end(entry);
+          for (let ii = 0; ii < listeners.length; ii++) if (listeners[ii].end) listeners[ii].end(entry);
+        // Fall through.
+        case EventType.dispose:
+          if (entry.listener != null && entry.listener.dispose) entry.listener.dispose(entry);
+          for (let ii = 0; ii < listeners.length; ii++) if (listeners[ii].dispose) listeners[ii].dispose(entry);
+          this.animState.trackEntryPool.free(entry);
+          break;
+        case EventType.complete:
+          if (entry.listener != null && entry.listener.complete) entry.listener.complete(entry);
+          for (let ii = 0; ii < listeners.length; ii++) if (listeners[ii].complete) listeners[ii].complete(entry);
+          break;
+        case EventType.event:
+          const event = objects[i++ + 2] as Event;
+          if (entry.listener != null && entry.listener.event) entry.listener.event(entry, event);
+          for (let ii = 0; ii < listeners.length; ii++) if (listeners[ii].event) listeners[ii].event(entry, event);
+          break;
+      }
+    }
+    this.clear();
+
+    this.drainDisabled = false;
+  }
+
+  clear() {
+    this.objects.length = 0;
+  }
+}
+
+export enum EventType {
+  start,
+  interrupt,
+  end,
+  dispose,
+  complete,
+  event
+}
+
+/** The interface to implement for receiving TrackEntry events. It is always safe to call AnimationState methods when receiving
+ * events.
+ *
+ * See TrackEntry {@link TrackEntry#listener} and AnimationState
+ * {@link AnimationState#addListener()}. */
+export interface AnimationStateListener {
+  /** Invoked when this entry has been set as the current entry. */
+  start(entry: TrackEntry): void;
+
+  /** Invoked when another entry has replaced this entry as the current entry. This entry may continue being applied for
+   * mixing. */
+  interrupt(entry: TrackEntry): void;
+
+  /** Invoked when this entry is no longer the current entry and will never be applied again. */
+  end(entry: TrackEntry): void;
+
+  /** Invoked when this entry will be disposed. This may occur without the entry ever being set as the current entry.
+   * References to the entry should not be kept after dispose is called, as it may be destroyed or reused. */
+  dispose(entry: TrackEntry): void;
+
+  /** Invoked every time this entry's animation completes a loop. */
+  complete(entry: TrackEntry): void;
+
+  /** Invoked when this entry's animation triggers an event. */
+  event(entry: TrackEntry, event: Event): void;
+}
+
+export abstract class AnimationStateAdapter implements AnimationStateListener {
+  start(entry: TrackEntry) {}
+
+  interrupt(entry: TrackEntry) {}
+
+  end(entry: TrackEntry) {}
+
+  dispose(entry: TrackEntry) {}
+
+  complete(entry: TrackEntry) {}
+
+  event(entry: TrackEntry, event: Event) {}
+}
diff --git a/packages/spine-core-3.8/src/spine-core/AnimationStateData.ts b/packages/spine-core-3.8/src/spine-core/AnimationStateData.ts
new file mode 100644
index 0000000000..009fcfad95
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/AnimationStateData.ts
@@ -0,0 +1,48 @@
+import { SkeletonData } from "./SkeletonData";
+import { Animation } from "./Animation";
+import { Map } from "./Utils";
+
+/** Stores mix (crossfade) durations to be applied when {@link AnimationState} animations are changed. */
+export class AnimationStateData {
+  /** The SkeletonData to look up animations when they are specified by name. */
+  skeletonData: SkeletonData;
+
+  animationToMixTime: Map<number> = {};
+
+  /** The mix duration to use when no mix duration has been defined between two animations. */
+  defaultMix = 0;
+
+  constructor(skeletonData: SkeletonData) {
+    if (skeletonData == null) throw new Error("skeletonData cannot be null.");
+    this.skeletonData = skeletonData;
+  }
+
+  /** Sets a mix duration by animation name.
+   *
+   * See {@link #setMixWith()}. */
+  setMix(fromName: string, toName: string, duration: number) {
+    const from = this.skeletonData.findAnimation(fromName);
+    if (from == null) throw new Error("Animation not found: " + fromName);
+    const to = this.skeletonData.findAnimation(toName);
+    if (to == null) throw new Error("Animation not found: " + toName);
+    this.setMixWith(from, to, duration);
+  }
+
+  /** Sets the mix duration when changing from the specified animation to the other.
+   *
+   * See {@link TrackEntry#mixDuration}. */
+  setMixWith(from: Animation, to: Animation, duration: number) {
+    if (from == null) throw new Error("from cannot be null.");
+    if (to == null) throw new Error("to cannot be null.");
+    const key = from.name + "." + to.name;
+    this.animationToMixTime[key] = duration;
+  }
+
+  /** Returns the mix duration to use when changing from the specified animation to the other, or the {@link #defaultMix} if
+   * no mix duration has been set. */
+  getMix(from: Animation, to: Animation) {
+    const key = from.name + "." + to.name;
+    const value = this.animationToMixTime[key];
+    return value === undefined ? this.defaultMix : value;
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/AtlasAttachmentLoader.ts b/packages/spine-core-3.8/src/spine-core/AtlasAttachmentLoader.ts
new file mode 100644
index 0000000000..eca31cbf2e
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/AtlasAttachmentLoader.ts
@@ -0,0 +1,55 @@
+import { AttachmentLoader } from "./attachments/AttachmentLoader";
+import { TextureAtlas } from "./TextureAtlas";
+import { Skin } from "./Skin";
+import { RegionAttachment } from "./attachments/RegionAttachment";
+import { MeshAttachment } from "./attachments/MeshAttachment";
+import { BoundingBoxAttachment } from "./attachments/BoundingBoxAttachment";
+import { PathAttachment } from "./attachments/PathAttachment";
+import { PointAttachment } from "./attachments/PointAttachment";
+import { ClippingAttachment } from "./attachments/ClippingAttachment";
+
+/** An {@link AttachmentLoader} that configures attachments using texture regions from an {@link TextureAtlas}.
+ *
+ * See [Loading skeleton data](http://esotericsoftware.com/spine-loading-skeleton-data#JSON-and-binary-data) in the
+ * Spine Runtimes Guide. */
+export class AtlasAttachmentLoader implements AttachmentLoader {
+  atlas: TextureAtlas;
+
+  constructor(atlas: TextureAtlas) {
+    this.atlas = atlas;
+  }
+
+  newRegionAttachment(skin: Skin, name: string, path: string): RegionAttachment {
+    const region = this.atlas.findRegion(path);
+    if (region == null) throw new Error("Region not found in atlas: " + path + " (region attachment: " + name + ")");
+    region.renderObject = region;
+    const attachment = new RegionAttachment(name);
+    attachment.setRegion(region);
+    return attachment;
+  }
+
+  newMeshAttachment(skin: Skin, name: string, path: string): MeshAttachment {
+    const region = this.atlas.findRegion(path);
+    if (region == null) throw new Error("Region not found in atlas: " + path + " (mesh attachment: " + name + ")");
+    region.renderObject = region;
+    const attachment = new MeshAttachment(name);
+    attachment.region = region;
+    return attachment;
+  }
+
+  newBoundingBoxAttachment(skin: Skin, name: string): BoundingBoxAttachment {
+    return new BoundingBoxAttachment(name);
+  }
+
+  newPathAttachment(skin: Skin, name: string): PathAttachment {
+    return new PathAttachment(name);
+  }
+
+  newPointAttachment(skin: Skin, name: string): PointAttachment {
+    return new PointAttachment(name);
+  }
+
+  newClippingAttachment(skin: Skin, name: string): ClippingAttachment {
+    return new ClippingAttachment(name);
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/BlendMode.ts b/packages/spine-core-3.8/src/spine-core/BlendMode.ts
new file mode 100644
index 0000000000..2f004954b4
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/BlendMode.ts
@@ -0,0 +1,7 @@
+/** Determines how images are blended with existing pixels when drawn. */
+export enum BlendMode {
+  Normal,
+  Additive,
+  Multiply,
+  Screen
+}
diff --git a/packages/spine-core-3.8/src/spine-core/Bone.ts b/packages/spine-core-3.8/src/spine-core/Bone.ts
new file mode 100644
index 0000000000..1d4c9b7ee3
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/Bone.ts
@@ -0,0 +1,391 @@
+import { Updatable } from "./Updatable";
+import { BoneData, TransformMode } from "./BoneData";
+import { Skeleton } from "./Skeleton";
+import { MathUtils, Vector2 } from "./Utils";
+
+/** Stores a bone's current pose.
+ *
+ * A bone has a local transform which is used to compute its world transform. A bone also has an applied transform, which is a
+ * local transform that can be applied to compute the world transform. The local transform and applied transform may differ if a
+ * constraint or application code modifies the world transform after it was computed from the local transform. */
+export class Bone implements Updatable {
+  /** The bone's setup pose data. */
+  data: BoneData;
+
+  /** The skeleton this bone belongs to. */
+  skeleton: Skeleton;
+
+  /** The parent bone, or null if this is the root bone. */
+  parent: Bone;
+
+  /** The immediate children of this bone. */
+  children = new Array<Bone>();
+
+  /** The local x translation. */
+  x = 0;
+
+  /** The local y translation. */
+  y = 0;
+
+  /** The local rotation in degrees, counter clockwise. */
+  rotation = 0;
+
+  /** The local scaleX. */
+  scaleX = 0;
+
+  /** The local scaleY. */
+  scaleY = 0;
+
+  /** The local shearX. */
+  shearX = 0;
+
+  /** The local shearY. */
+  shearY = 0;
+
+  /** The applied local x translation. */
+  ax = 0;
+
+  /** The applied local y translation. */
+  ay = 0;
+
+  /** The applied local rotation in degrees, counter clockwise. */
+  arotation = 0;
+
+  /** The applied local scaleX. */
+  ascaleX = 0;
+
+  /** The applied local scaleY. */
+  ascaleY = 0;
+
+  /** The applied local shearX. */
+  ashearX = 0;
+
+  /** The applied local shearY. */
+  ashearY = 0;
+
+  /** If true, the applied transform matches the world transform. If false, the world transform has been modified since it was
+   * computed and {@link #updateAppliedTransform()} must be called before accessing the applied transform. */
+  appliedValid = false;
+
+  /** Part of the world transform matrix for the X axis. If changed, {@link #appliedValid} should be set to false. */
+  a = 0;
+
+  /** Part of the world transform matrix for the Y axis. If changed, {@link #appliedValid} should be set to false. */
+  b = 0;
+
+  /** Part of the world transform matrix for the X axis. If changed, {@link #appliedValid} should be set to false. */
+  c = 0;
+
+  /** Part of the world transform matrix for the Y axis. If changed, {@link #appliedValid} should be set to false. */
+  d = 0;
+
+  /** The world X position. If changed, {@link #appliedValid} should be set to false. */
+  worldY = 0;
+
+  /** The world Y position. If changed, {@link #appliedValid} should be set to false. */
+  worldX = 0;
+
+  sorted = false;
+  active = false;
+
+  /** @param parent May be null. */
+  constructor(data: BoneData, skeleton: Skeleton, parent: Bone) {
+    if (data == null) throw new Error("data cannot be null.");
+    if (skeleton == null) throw new Error("skeleton cannot be null.");
+    this.data = data;
+    this.skeleton = skeleton;
+    this.parent = parent;
+    this.setToSetupPose();
+  }
+
+  /** Returns false when the bone has not been computed because {@link BoneData#skinRequired} is true and the
+   * {@link Skeleton#skin active skin} does not {@link Skin#bones contain} this bone. */
+  isActive() {
+    return this.active;
+  }
+
+  /** Same as {@link #updateWorldTransform()}. This method exists for Bone to implement {@link Updatable}. */
+  update() {
+    this.updateWorldTransformWith(this.x, this.y, this.rotation, this.scaleX, this.scaleY, this.shearX, this.shearY);
+  }
+
+  /** Computes the world transform using the parent bone and this bone's local transform.
+   *
+   * See {@link #updateWorldTransformWith()}. */
+  updateWorldTransform() {
+    this.updateWorldTransformWith(this.x, this.y, this.rotation, this.scaleX, this.scaleY, this.shearX, this.shearY);
+  }
+
+  /** Computes the world transform using the parent bone and the specified local transform. Child bones are not updated.
+   *
+   * See [World transforms](http://esotericsoftware.com/spine-runtime-skeletons#World-transforms) in the Spine
+   * Runtimes Guide. */
+  updateWorldTransformWith(
+    x: number,
+    y: number,
+    rotation: number,
+    scaleX: number,
+    scaleY: number,
+    shearX: number,
+    shearY: number
+  ) {
+    this.ax = x;
+    this.ay = y;
+    this.arotation = rotation;
+    this.ascaleX = scaleX;
+    this.ascaleY = scaleY;
+    this.ashearX = shearX;
+    this.ashearY = shearY;
+    this.appliedValid = true;
+
+    const parent = this.parent;
+    if (parent == null) {
+      // Root bone.
+      const skeleton = this.skeleton;
+      const rotationY = rotation + 90 + shearY;
+      const sx = skeleton.scaleX;
+      const sy = skeleton.scaleY;
+      this.a = MathUtils.cosDeg(rotation + shearX) * scaleX * sx;
+      this.b = MathUtils.cosDeg(rotationY) * scaleY * sx;
+      this.c = MathUtils.sinDeg(rotation + shearX) * scaleX * sy;
+      this.d = MathUtils.sinDeg(rotationY) * scaleY * sy;
+      this.worldX = x * sx + skeleton.x;
+      this.worldY = y * sy + skeleton.y;
+      return;
+    }
+
+    let pa = parent.a,
+      pb = parent.b,
+      pc = parent.c,
+      pd = parent.d;
+    this.worldX = pa * x + pb * y + parent.worldX;
+    this.worldY = pc * x + pd * y + parent.worldY;
+
+    switch (this.data.transformMode) {
+      case TransformMode.Normal: {
+        const rotationY = rotation + 90 + shearY;
+        const la = MathUtils.cosDeg(rotation + shearX) * scaleX;
+        const lb = MathUtils.cosDeg(rotationY) * scaleY;
+        const lc = MathUtils.sinDeg(rotation + shearX) * scaleX;
+        const ld = MathUtils.sinDeg(rotationY) * scaleY;
+        this.a = pa * la + pb * lc;
+        this.b = pa * lb + pb * ld;
+        this.c = pc * la + pd * lc;
+        this.d = pc * lb + pd * ld;
+        return;
+      }
+      case TransformMode.OnlyTranslation: {
+        const rotationY = rotation + 90 + shearY;
+        this.a = MathUtils.cosDeg(rotation + shearX) * scaleX;
+        this.b = MathUtils.cosDeg(rotationY) * scaleY;
+        this.c = MathUtils.sinDeg(rotation + shearX) * scaleX;
+        this.d = MathUtils.sinDeg(rotationY) * scaleY;
+        break;
+      }
+      case TransformMode.NoRotationOrReflection: {
+        let s = pa * pa + pc * pc;
+        let prx = 0;
+        if (s > 0.0001) {
+          s = Math.abs(pa * pd - pb * pc) / s;
+          pa /= this.skeleton.scaleX;
+          pc /= this.skeleton.scaleY;
+          pb = pc * s;
+          pd = pa * s;
+          prx = Math.atan2(pc, pa) * MathUtils.radDeg;
+        } else {
+          pa = 0;
+          pc = 0;
+          prx = 90 - Math.atan2(pd, pb) * MathUtils.radDeg;
+        }
+        const rx = rotation + shearX - prx;
+        const ry = rotation + shearY - prx + 90;
+        const la = MathUtils.cosDeg(rx) * scaleX;
+        const lb = MathUtils.cosDeg(ry) * scaleY;
+        const lc = MathUtils.sinDeg(rx) * scaleX;
+        const ld = MathUtils.sinDeg(ry) * scaleY;
+        this.a = pa * la - pb * lc;
+        this.b = pa * lb - pb * ld;
+        this.c = pc * la + pd * lc;
+        this.d = pc * lb + pd * ld;
+        break;
+      }
+      case TransformMode.NoScale:
+      case TransformMode.NoScaleOrReflection: {
+        const cos = MathUtils.cosDeg(rotation);
+        const sin = MathUtils.sinDeg(rotation);
+        let za = (pa * cos + pb * sin) / this.skeleton.scaleX;
+        let zc = (pc * cos + pd * sin) / this.skeleton.scaleY;
+        let s = Math.sqrt(za * za + zc * zc);
+        if (s > 0.00001) s = 1 / s;
+        za *= s;
+        zc *= s;
+        s = Math.sqrt(za * za + zc * zc);
+        if (
+          this.data.transformMode == TransformMode.NoScale &&
+          pa * pd - pb * pc < 0 != (this.skeleton.scaleX < 0 != this.skeleton.scaleY < 0)
+        )
+          s = -s;
+        const r = Math.PI / 2 + Math.atan2(zc, za);
+        const zb = Math.cos(r) * s;
+        const zd = Math.sin(r) * s;
+        const la = MathUtils.cosDeg(shearX) * scaleX;
+        const lb = MathUtils.cosDeg(90 + shearY) * scaleY;
+        const lc = MathUtils.sinDeg(shearX) * scaleX;
+        const ld = MathUtils.sinDeg(90 + shearY) * scaleY;
+        this.a = za * la + zb * lc;
+        this.b = za * lb + zb * ld;
+        this.c = zc * la + zd * lc;
+        this.d = zc * lb + zd * ld;
+        break;
+      }
+    }
+    this.a *= this.skeleton.scaleX;
+    this.b *= this.skeleton.scaleX;
+    this.c *= this.skeleton.scaleY;
+    this.d *= this.skeleton.scaleY;
+  }
+
+  /** Sets this bone's local transform to the setup pose. */
+  setToSetupPose() {
+    const data = this.data;
+    this.x = data.x;
+    this.y = data.y;
+    this.rotation = data.rotation;
+    this.scaleX = data.scaleX;
+    this.scaleY = data.scaleY;
+    this.shearX = data.shearX;
+    this.shearY = data.shearY;
+  }
+
+  /** The world rotation for the X axis, calculated using {@link #a} and {@link #c}. */
+  getWorldRotationX() {
+    return Math.atan2(this.c, this.a) * MathUtils.radDeg;
+  }
+
+  /** The world rotation for the Y axis, calculated using {@link #b} and {@link #d}. */
+  getWorldRotationY() {
+    return Math.atan2(this.d, this.b) * MathUtils.radDeg;
+  }
+
+  /** The magnitude (always positive) of the world scale X, calculated using {@link #a} and {@link #c}. */
+  getWorldScaleX() {
+    return Math.sqrt(this.a * this.a + this.c * this.c);
+  }
+
+  /** The magnitude (always positive) of the world scale Y, calculated using {@link #b} and {@link #d}. */
+  getWorldScaleY() {
+    return Math.sqrt(this.b * this.b + this.d * this.d);
+  }
+
+  /** Computes the applied transform values from the world transform. This allows the applied transform to be accessed after the
+   * world transform has been modified (by a constraint, {@link #rotateWorld()}, etc).
+   *
+   * If {@link #updateWorldTransform()} has been called for a bone and {@link #appliedValid} is false, then
+   * {@link #updateAppliedTransform()} must be called before accessing the applied transform.
+   *
+   * Some information is ambiguous in the world transform, such as -1,-1 scale versus 180 rotation. The applied transform after
+   * calling this method is equivalent to the local tranform used to compute the world transform, but may not be identical. */
+  updateAppliedTransform() {
+    this.appliedValid = true;
+    const parent = this.parent;
+    if (parent == null) {
+      this.ax = this.worldX;
+      this.ay = this.worldY;
+      this.arotation = Math.atan2(this.c, this.a) * MathUtils.radDeg;
+      this.ascaleX = Math.sqrt(this.a * this.a + this.c * this.c);
+      this.ascaleY = Math.sqrt(this.b * this.b + this.d * this.d);
+      this.ashearX = 0;
+      this.ashearY =
+        Math.atan2(this.a * this.b + this.c * this.d, this.a * this.d - this.b * this.c) * MathUtils.radDeg;
+      return;
+    }
+    const pa = parent.a,
+      pb = parent.b,
+      pc = parent.c,
+      pd = parent.d;
+    const pid = 1 / (pa * pd - pb * pc);
+    const dx = this.worldX - parent.worldX,
+      dy = this.worldY - parent.worldY;
+    this.ax = dx * pd * pid - dy * pb * pid;
+    this.ay = dy * pa * pid - dx * pc * pid;
+    const ia = pid * pd;
+    const id = pid * pa;
+    const ib = pid * pb;
+    const ic = pid * pc;
+    const ra = ia * this.a - ib * this.c;
+    const rb = ia * this.b - ib * this.d;
+    const rc = id * this.c - ic * this.a;
+    const rd = id * this.d - ic * this.b;
+    this.ashearX = 0;
+    this.ascaleX = Math.sqrt(ra * ra + rc * rc);
+    if (this.ascaleX > 0.0001) {
+      const det = ra * rd - rb * rc;
+      this.ascaleY = det / this.ascaleX;
+      this.ashearY = Math.atan2(ra * rb + rc * rd, det) * MathUtils.radDeg;
+      this.arotation = Math.atan2(rc, ra) * MathUtils.radDeg;
+    } else {
+      this.ascaleX = 0;
+      this.ascaleY = Math.sqrt(rb * rb + rd * rd);
+      this.ashearY = 0;
+      this.arotation = 90 - Math.atan2(rd, rb) * MathUtils.radDeg;
+    }
+  }
+
+  /** Transforms a point from world coordinates to the bone's local coordinates. */
+  worldToLocal(world: Vector2) {
+    const a = this.a,
+      b = this.b,
+      c = this.c,
+      d = this.d;
+    const invDet = 1 / (a * d - b * c);
+    const x = world.x - this.worldX,
+      y = world.y - this.worldY;
+    world.x = x * d * invDet - y * b * invDet;
+    world.y = y * a * invDet - x * c * invDet;
+    return world;
+  }
+
+  /** Transforms a point from the bone's local coordinates to world coordinates. */
+  localToWorld(local: Vector2) {
+    const x = local.x,
+      y = local.y;
+    local.x = x * this.a + y * this.b + this.worldX;
+    local.y = x * this.c + y * this.d + this.worldY;
+    return local;
+  }
+
+  /** Transforms a world rotation to a local rotation. */
+  worldToLocalRotation(worldRotation: number) {
+    const sin = MathUtils.sinDeg(worldRotation),
+      cos = MathUtils.cosDeg(worldRotation);
+    return (
+      Math.atan2(this.a * sin - this.c * cos, this.d * cos - this.b * sin) * MathUtils.radDeg +
+      this.rotation -
+      this.shearX
+    );
+  }
+
+  /** Transforms a local rotation to a world rotation. */
+  localToWorldRotation(localRotation: number) {
+    localRotation -= this.rotation - this.shearX;
+    const sin = MathUtils.sinDeg(localRotation),
+      cos = MathUtils.cosDeg(localRotation);
+    return Math.atan2(cos * this.c + sin * this.d, cos * this.a + sin * this.b) * MathUtils.radDeg;
+  }
+
+  /** Rotates the world transform the specified amount and sets {@link #appliedValid} to false.
+   * {@link #updateWorldTransform()} will need to be called on any child bones, recursively, and any constraints reapplied. */
+  rotateWorld(degrees: number) {
+    const a = this.a,
+      b = this.b,
+      c = this.c,
+      d = this.d;
+    const cos = MathUtils.cosDeg(degrees),
+      sin = MathUtils.sinDeg(degrees);
+    this.a = cos * a - sin * c;
+    this.b = cos * b - sin * d;
+    this.c = sin * a + cos * c;
+    this.d = sin * b + cos * d;
+    this.appliedValid = false;
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/BoneData.ts b/packages/spine-core-3.8/src/spine-core/BoneData.ts
new file mode 100644
index 0000000000..a51d1b16cf
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/BoneData.ts
@@ -0,0 +1,66 @@
+import { Color } from "./Utils";
+
+/** Stores the setup pose for a {@link Bone}. */
+export class BoneData {
+  /** The index of the bone in {@link Skeleton#getBones()}. */
+  index: number;
+
+  /** The name of the bone, which is unique across all bones in the skeleton. */
+  name: string;
+
+  /** @returns May be null. */
+  parent: BoneData;
+
+  /** The bone's length. */
+  length: number;
+
+  /** The local x translation. */
+  x = 0;
+
+  /** The local y translation. */
+  y = 0;
+
+  /** The local rotation. */
+  rotation = 0;
+
+  /** The local scaleX. */
+  scaleX = 1;
+
+  /** The local scaleY. */
+  scaleY = 1;
+
+  /** The local shearX. */
+  shearX = 0;
+
+  /** The local shearX. */
+  shearY = 0;
+
+  /** The transform mode for how parent world transforms affect this bone. */
+  transformMode = TransformMode.Normal;
+
+  /** When true, {@link Skeleton#updateWorldTransform()} only updates this bone if the {@link Skeleton#skin} contains this
+   * bone.
+   * @see Skin#bones */
+  skinRequired = false;
+
+  /** The color of the bone as it was in Spine. Available only when nonessential data was exported. Bones are not usually
+   * rendered at runtime. */
+  color = new Color();
+
+  constructor(index: number, name: string, parent: BoneData) {
+    if (index < 0) throw new Error("index must be >= 0.");
+    if (name == null) throw new Error("name cannot be null.");
+    this.index = index;
+    this.name = name;
+    this.parent = parent;
+  }
+}
+
+/** Determines how a bone inherits world transforms from parent bones. */
+export enum TransformMode {
+  Normal,
+  OnlyTranslation,
+  NoRotationOrReflection,
+  NoScale,
+  NoScaleOrReflection
+}
diff --git a/packages/spine-core-3.8/src/spine-core/ConstraintData.ts b/packages/spine-core-3.8/src/spine-core/ConstraintData.ts
new file mode 100644
index 0000000000..5d928d2169
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/ConstraintData.ts
@@ -0,0 +1,8 @@
+/** The base class for all constraint datas. */
+export abstract class ConstraintData {
+  constructor(
+    public name: string,
+    public order: number,
+    public skinRequired: boolean
+  ) {}
+}
diff --git a/packages/spine-core-3.8/src/spine-core/Event.ts b/packages/spine-core-3.8/src/spine-core/Event.ts
new file mode 100644
index 0000000000..a6318c90a9
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/Event.ts
@@ -0,0 +1,22 @@
+import { EventData } from "./EventData";
+
+/** Stores the current pose values for an {@link Event}.
+ *
+ * See Timeline {@link Timeline#apply()},
+ * AnimationStateListener {@link AnimationStateListener#event()}, and
+ * [Events](http://esotericsoftware.com/spine-events) in the Spine User Guide. */
+export class Event {
+  data: EventData;
+  intValue: number;
+  floatValue: number;
+  stringValue: string;
+  time: number;
+  volume: number;
+  balance: number;
+
+  constructor(time: number, data: EventData) {
+    if (data == null) throw new Error("data cannot be null.");
+    this.time = time;
+    this.data = data;
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/EventData.ts b/packages/spine-core-3.8/src/spine-core/EventData.ts
new file mode 100644
index 0000000000..46aa71702e
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/EventData.ts
@@ -0,0 +1,16 @@
+/** Stores the setup pose values for an {@link Event}.
+ *
+ * See [Events](http://esotericsoftware.com/spine-events) in the Spine User Guide. */
+export class EventData {
+  name: string;
+  intValue: number;
+  floatValue: number;
+  stringValue: string;
+  audioPath: string;
+  volume: number;
+  balance: number;
+
+  constructor(name: string) {
+    this.name = name;
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/IkConstraint.ts b/packages/spine-core-3.8/src/spine-core/IkConstraint.ts
new file mode 100644
index 0000000000..7f05ce8e04
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/IkConstraint.ts
@@ -0,0 +1,346 @@
+import { Updatable } from "./Updatable";
+import { IkConstraintData } from "./IkConstraintData";
+import { Bone } from "./Bone";
+import { Skeleton } from "./Skeleton";
+import { TransformMode } from "./BoneData";
+import { MathUtils } from "./Utils";
+
+/** Stores the current pose for an IK constraint. An IK constraint adjusts the rotation of 1 or 2 constrained bones so the tip of
+ * the last bone is as close to the target bone as possible.
+ *
+ * See [IK constraints](http://esotericsoftware.com/spine-ik-constraints) in the Spine User Guide. */
+export class IkConstraint implements Updatable {
+  /** The IK constraint's setup pose data. */
+  data: IkConstraintData;
+
+  /** The bones that will be modified by this IK constraint. */
+  bones: Array<Bone>;
+
+  /** The bone that is the IK target. */
+  target: Bone;
+
+  /** Controls the bend direction of the IK bones, either 1 or -1. */
+  bendDirection = 0;
+
+  /** When true and only a single bone is being constrained, if the target is too close, the bone is scaled to reach it. */
+  compress = false;
+
+  /** When true, if the target is out of range, the parent bone is scaled to reach it. If more than one bone is being constrained
+   * and the parent bone has local nonuniform scale, stretch is not applied. */
+  stretch = false;
+
+  /** A percentage (0-1) that controls the mix between the constrained and unconstrained rotations. */
+  mix = 1;
+
+  /** For two bone IK, the distance from the maximum reach of the bones that rotation will slow. */
+  softness = 0;
+  active = false;
+
+  constructor(data: IkConstraintData, skeleton: Skeleton) {
+    if (data == null) throw new Error("data cannot be null.");
+    if (skeleton == null) throw new Error("skeleton cannot be null.");
+    this.data = data;
+    this.mix = data.mix;
+    this.softness = data.softness;
+    this.bendDirection = data.bendDirection;
+    this.compress = data.compress;
+    this.stretch = data.stretch;
+
+    this.bones = new Array<Bone>();
+    for (let i = 0; i < data.bones.length; i++) this.bones.push(skeleton.findBone(data.bones[i].name));
+    this.target = skeleton.findBone(data.target.name);
+  }
+
+  isActive() {
+    return this.active;
+  }
+
+  /** Applies the constraint to the constrained bones. */
+  apply() {
+    this.update();
+  }
+
+  update() {
+    const target = this.target;
+    const bones = this.bones;
+    switch (bones.length) {
+      case 1:
+        this.apply1(bones[0], target.worldX, target.worldY, this.compress, this.stretch, this.data.uniform, this.mix);
+        break;
+      case 2:
+        this.apply2(
+          bones[0],
+          bones[1],
+          target.worldX,
+          target.worldY,
+          this.bendDirection,
+          this.stretch,
+          this.softness,
+          this.mix
+        );
+        break;
+    }
+  }
+
+  /** Applies 1 bone IK. The target is specified in the world coordinate system. */
+  apply1(
+    bone: Bone,
+    targetX: number,
+    targetY: number,
+    compress: boolean,
+    stretch: boolean,
+    uniform: boolean,
+    alpha: number
+  ) {
+    if (!bone.appliedValid) bone.updateAppliedTransform();
+    const p = bone.parent;
+
+    let pa = p.a,
+      pb = p.b,
+      pc = p.c,
+      pd = p.d;
+    let rotationIK = -bone.ashearX - bone.arotation,
+      tx = 0,
+      ty = 0;
+
+    switch (bone.data.transformMode) {
+      case TransformMode.OnlyTranslation:
+        tx = targetX - bone.worldX;
+        ty = targetY - bone.worldY;
+        break;
+      case TransformMode.NoRotationOrReflection:
+        const s = Math.abs(pa * pd - pb * pc) / (pa * pa + pc * pc);
+        const sa = pa / bone.skeleton.scaleX;
+        const sc = pc / bone.skeleton.scaleY;
+        pb = -sc * s * bone.skeleton.scaleX;
+        pd = sa * s * bone.skeleton.scaleY;
+        rotationIK += Math.atan2(sc, sa) * MathUtils.radDeg;
+      // Fall through
+      default:
+        const x = targetX - p.worldX,
+          y = targetY - p.worldY;
+        const d = pa * pd - pb * pc;
+        tx = (x * pd - y * pb) / d - bone.ax;
+        ty = (y * pa - x * pc) / d - bone.ay;
+    }
+    rotationIK += Math.atan2(ty, tx) * MathUtils.radDeg;
+    if (bone.ascaleX < 0) rotationIK += 180;
+    if (rotationIK > 180) rotationIK -= 360;
+    else if (rotationIK < -180) rotationIK += 360;
+    let sx = bone.ascaleX,
+      sy = bone.ascaleY;
+    if (compress || stretch) {
+      switch (bone.data.transformMode) {
+        case TransformMode.NoScale:
+        case TransformMode.NoScaleOrReflection:
+          tx = targetX - bone.worldX;
+          ty = targetY - bone.worldY;
+      }
+      const b = bone.data.length * sx,
+        dd = Math.sqrt(tx * tx + ty * ty);
+      if ((compress && dd < b) || (stretch && dd > b && b > 0.0001)) {
+        const s = (dd / b - 1) * alpha + 1;
+        sx *= s;
+        if (uniform) sy *= s;
+      }
+    }
+    bone.updateWorldTransformWith(
+      bone.ax,
+      bone.ay,
+      bone.arotation + rotationIK * alpha,
+      sx,
+      sy,
+      bone.ashearX,
+      bone.ashearY
+    );
+  }
+
+  /** Applies 2 bone IK. The target is specified in the world coordinate system.
+   * @param child A direct descendant of the parent bone. */
+  apply2(
+    parent: Bone,
+    child: Bone,
+    targetX: number,
+    targetY: number,
+    bendDir: number,
+    stretch: boolean,
+    softness: number,
+    alpha: number
+  ) {
+    if (alpha == 0) {
+      child.updateWorldTransform();
+      return;
+    }
+    if (!parent.appliedValid) parent.updateAppliedTransform();
+    if (!child.appliedValid) child.updateAppliedTransform();
+    let px = parent.ax,
+      py = parent.ay,
+      psx = parent.ascaleX,
+      sx = psx,
+      psy = parent.ascaleY,
+      csx = child.ascaleX;
+    let os1 = 0,
+      os2 = 0,
+      s2 = 0;
+    if (psx < 0) {
+      psx = -psx;
+      os1 = 180;
+      s2 = -1;
+    } else {
+      os1 = 0;
+      s2 = 1;
+    }
+    if (psy < 0) {
+      psy = -psy;
+      s2 = -s2;
+    }
+    if (csx < 0) {
+      csx = -csx;
+      os2 = 180;
+    } else os2 = 0;
+    let cx = child.ax,
+      cy = 0,
+      cwx = 0,
+      cwy = 0,
+      a = parent.a,
+      b = parent.b,
+      c = parent.c,
+      d = parent.d;
+    const u = Math.abs(psx - psy) <= 0.0001;
+    if (!u) {
+      cy = 0;
+      cwx = a * cx + parent.worldX;
+      cwy = c * cx + parent.worldY;
+    } else {
+      cy = child.ay;
+      cwx = a * cx + b * cy + parent.worldX;
+      cwy = c * cx + d * cy + parent.worldY;
+    }
+    const pp = parent.parent;
+    a = pp.a;
+    b = pp.b;
+    c = pp.c;
+    d = pp.d;
+    let id = 1 / (a * d - b * c),
+      x = cwx - pp.worldX,
+      y = cwy - pp.worldY;
+    const dx = (x * d - y * b) * id - px,
+      dy = (y * a - x * c) * id - py;
+    let l1 = Math.sqrt(dx * dx + dy * dy),
+      l2 = child.data.length * csx,
+      a1,
+      a2;
+    if (l1 < 0.0001) {
+      this.apply1(parent, targetX, targetY, false, stretch, false, alpha);
+      child.updateWorldTransformWith(cx, cy, 0, child.ascaleX, child.ascaleY, child.ashearX, child.ashearY);
+      return;
+    }
+    x = targetX - pp.worldX;
+    y = targetY - pp.worldY;
+    let tx = (x * d - y * b) * id - px,
+      ty = (y * a - x * c) * id - py;
+    let dd = tx * tx + ty * ty;
+    if (softness != 0) {
+      softness *= (psx * (csx + 1)) / 2;
+      const td = Math.sqrt(dd),
+        sd = td - l1 - l2 * psx + softness;
+      if (sd > 0) {
+        let p = Math.min(1, sd / (softness * 2)) - 1;
+        p = (sd - softness * (1 - p * p)) / td;
+        tx -= p * tx;
+        ty -= p * ty;
+        dd = tx * tx + ty * ty;
+      }
+    }
+    outer: if (u) {
+      l2 *= psx;
+      let cos = (dd - l1 * l1 - l2 * l2) / (2 * l1 * l2);
+      if (cos < -1) cos = -1;
+      else if (cos > 1) {
+        cos = 1;
+        if (stretch) sx *= (Math.sqrt(dd) / (l1 + l2) - 1) * alpha + 1;
+      }
+      a2 = Math.acos(cos) * bendDir;
+      a = l1 + l2 * cos;
+      b = l2 * Math.sin(a2);
+      a1 = Math.atan2(ty * a - tx * b, tx * a + ty * b);
+    } else {
+      a = psx * l2;
+      b = psy * l2;
+      const aa = a * a,
+        bb = b * b,
+        ta = Math.atan2(ty, tx);
+      c = bb * l1 * l1 + aa * dd - aa * bb;
+      const c1 = -2 * bb * l1,
+        c2 = bb - aa;
+      d = c1 * c1 - 4 * c2 * c;
+      if (d >= 0) {
+        let q = Math.sqrt(d);
+        if (c1 < 0) q = -q;
+        q = -(c1 + q) / 2;
+        const r0 = q / c2,
+          r1 = c / q;
+        const r = Math.abs(r0) < Math.abs(r1) ? r0 : r1;
+        if (r * r <= dd) {
+          y = Math.sqrt(dd - r * r) * bendDir;
+          a1 = ta - Math.atan2(y, r);
+          a2 = Math.atan2(y / psy, (r - l1) / psx);
+          break outer;
+        }
+      }
+      let minAngle = MathUtils.PI,
+        minX = l1 - a,
+        minDist = minX * minX,
+        minY = 0;
+      let maxAngle = 0,
+        maxX = l1 + a,
+        maxDist = maxX * maxX,
+        maxY = 0;
+      c = (-a * l1) / (aa - bb);
+      if (c >= -1 && c <= 1) {
+        c = Math.acos(c);
+        x = a * Math.cos(c) + l1;
+        y = b * Math.sin(c);
+        d = x * x + y * y;
+        if (d < minDist) {
+          minAngle = c;
+          minDist = d;
+          minX = x;
+          minY = y;
+        }
+        if (d > maxDist) {
+          maxAngle = c;
+          maxDist = d;
+          maxX = x;
+          maxY = y;
+        }
+      }
+      if (dd <= (minDist + maxDist) / 2) {
+        a1 = ta - Math.atan2(minY * bendDir, minX);
+        a2 = minAngle * bendDir;
+      } else {
+        a1 = ta - Math.atan2(maxY * bendDir, maxX);
+        a2 = maxAngle * bendDir;
+      }
+    }
+    const os = Math.atan2(cy, cx) * s2;
+    let rotation = parent.arotation;
+    a1 = (a1 - os) * MathUtils.radDeg + os1 - rotation;
+    if (a1 > 180) a1 -= 360;
+    else if (a1 < -180) a1 += 360;
+    parent.updateWorldTransformWith(px, py, rotation + a1 * alpha, sx, parent.ascaleY, 0, 0);
+    rotation = child.arotation;
+    a2 = ((a2 + os) * MathUtils.radDeg - child.ashearX) * s2 + os2 - rotation;
+    if (a2 > 180) a2 -= 360;
+    else if (a2 < -180) a2 += 360;
+    child.updateWorldTransformWith(
+      cx,
+      cy,
+      rotation + a2 * alpha,
+      child.ascaleX,
+      child.ascaleY,
+      child.ashearX,
+      child.ashearY
+    );
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/IkConstraintData.ts b/packages/spine-core-3.8/src/spine-core/IkConstraintData.ts
new file mode 100644
index 0000000000..200085b990
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/IkConstraintData.ts
@@ -0,0 +1,37 @@
+import { ConstraintData } from "./ConstraintData";
+import { BoneData } from "./BoneData";
+
+/** Stores the setup pose for an {@link IkConstraint}.
+ * <p>
+ * See [IK constraints](http://esotericsoftware.com/spine-ik-constraints) in the Spine User Guide. */
+export class IkConstraintData extends ConstraintData {
+  /** The bones that are constrained by this IK constraint. */
+  bones = new Array<BoneData>();
+
+  /** The bone that is the IK target. */
+  target: BoneData;
+
+  /** Controls the bend direction of the IK bones, either 1 or -1. */
+  bendDirection = 1;
+
+  /** When true and only a single bone is being constrained, if the target is too close, the bone is scaled to reach it. */
+  compress = false;
+
+  /** When true, if the target is out of range, the parent bone is scaled to reach it. If more than one bone is being constrained
+   * and the parent bone has local nonuniform scale, stretch is not applied. */
+  stretch = false;
+
+  /** When true, only a single bone is being constrained, and {@link #getCompress()} or {@link #getStretch()} is used, the bone
+   * is scaled on both the X and Y axes. */
+  uniform = false;
+
+  /** A percentage (0-1) that controls the mix between the constrained and unconstrained rotations. */
+  mix = 1;
+
+  /** For two bone IK, the distance from the maximum reach of the bones that rotation will slow. */
+  softness = 0;
+
+  constructor(name: string) {
+    super(name, 0, false);
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/PathConstraint.ts b/packages/spine-core-3.8/src/spine-core/PathConstraint.ts
new file mode 100644
index 0000000000..057ebd1f20
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/PathConstraint.ts
@@ -0,0 +1,500 @@
+import { Updatable } from "./Updatable";
+import { PathConstraintData, SpacingMode, RotateMode, PositionMode } from "./PathConstraintData";
+import { Bone } from "./Bone";
+import { Slot } from "./Slot";
+import { Skeleton } from "./Skeleton";
+import { PathAttachment } from "./attachments/PathAttachment";
+import { Utils, MathUtils } from "./Utils";
+
+/** Stores the current pose for a path constraint. A path constraint adjusts the rotation, translation, and scale of the
+ * constrained bones so they follow a {@link PathAttachment}.
+ *
+ * See [Path constraints](http://esotericsoftware.com/spine-path-constraints) in the Spine User Guide. */
+export class PathConstraint implements Updatable {
+  static NONE = -1;
+  static BEFORE = -2;
+  static AFTER = -3;
+  static epsilon = 0.00001;
+
+  /** The path constraint's setup pose data. */
+  data: PathConstraintData;
+
+  /** The bones that will be modified by this path constraint. */
+  bones: Array<Bone>;
+
+  /** The slot whose path attachment will be used to constrained the bones. */
+  target: Slot;
+
+  /** The position along the path. */
+  position = 0;
+
+  /** The spacing between bones. */
+  spacing = 0;
+
+  /** A percentage (0-1) that controls the mix between the constrained and unconstrained rotations. */
+  rotateMix = 0;
+
+  /** A percentage (0-1) that controls the mix between the constrained and unconstrained translations. */
+  translateMix = 0;
+
+  spaces = new Array<number>();
+  positions = new Array<number>();
+  world = new Array<number>();
+  curves = new Array<number>();
+  lengths = new Array<number>();
+  segments = new Array<number>();
+
+  active = false;
+
+  constructor(data: PathConstraintData, skeleton: Skeleton) {
+    if (data == null) throw new Error("data cannot be null.");
+    if (skeleton == null) throw new Error("skeleton cannot be null.");
+    this.data = data;
+    this.bones = new Array<Bone>();
+    for (let i = 0, n = data.bones.length; i < n; i++) this.bones.push(skeleton.findBone(data.bones[i].name));
+    this.target = skeleton.findSlot(data.target.name);
+    this.position = data.position;
+    this.spacing = data.spacing;
+    this.rotateMix = data.rotateMix;
+    this.translateMix = data.translateMix;
+  }
+
+  isActive() {
+    return this.active;
+  }
+
+  /** Applies the constraint to the constrained bones. */
+  apply() {
+    this.update();
+  }
+
+  update() {
+    const attachment = this.target.getAttachment();
+    if (!(attachment instanceof PathAttachment)) return;
+
+    const rotateMix = this.rotateMix,
+      translateMix = this.translateMix;
+    const translate = translateMix > 0,
+      rotate = rotateMix > 0;
+    if (!translate && !rotate) return;
+
+    const data = this.data;
+    const percentSpacing = data.spacingMode == SpacingMode.Percent;
+    const rotateMode = data.rotateMode;
+    const tangents = rotateMode == RotateMode.Tangent,
+      scale = rotateMode == RotateMode.ChainScale;
+    const boneCount = this.bones.length,
+      spacesCount = tangents ? boneCount : boneCount + 1;
+    const bones = this.bones;
+    let spaces = Utils.setArraySize(this.spaces, spacesCount),
+      lengths: Array<number> = null;
+    const spacing = this.spacing;
+    if (scale || !percentSpacing) {
+      if (scale) lengths = Utils.setArraySize(this.lengths, boneCount);
+      const lengthSpacing = data.spacingMode == SpacingMode.Length;
+      for (let i = 0, n = spacesCount - 1; i < n; ) {
+        const bone = bones[i];
+        const setupLength = bone.data.length;
+        if (setupLength < PathConstraint.epsilon) {
+          if (scale) lengths[i] = 0;
+          spaces[++i] = 0;
+        } else if (percentSpacing) {
+          if (scale) {
+            const x = setupLength * bone.a,
+              y = setupLength * bone.c;
+            const length = Math.sqrt(x * x + y * y);
+            lengths[i] = length;
+          }
+          spaces[++i] = spacing;
+        } else {
+          const x = setupLength * bone.a,
+            y = setupLength * bone.c;
+          const length = Math.sqrt(x * x + y * y);
+          if (scale) lengths[i] = length;
+          spaces[++i] = ((lengthSpacing ? setupLength + spacing : spacing) * length) / setupLength;
+        }
+      }
+    } else {
+      for (let i = 1; i < spacesCount; i++) spaces[i] = spacing;
+    }
+
+    const positions = this.computeWorldPositions(
+      <PathAttachment>attachment,
+      spacesCount,
+      tangents,
+      data.positionMode == PositionMode.Percent,
+      percentSpacing
+    );
+    let boneX = positions[0],
+      boneY = positions[1],
+      offsetRotation = data.offsetRotation;
+    let tip = false;
+    if (offsetRotation == 0) tip = rotateMode == RotateMode.Chain;
+    else {
+      tip = false;
+      const p = this.target.bone;
+      offsetRotation *= p.a * p.d - p.b * p.c > 0 ? MathUtils.degRad : -MathUtils.degRad;
+    }
+    for (let i = 0, p = 3; i < boneCount; i++, p += 3) {
+      const bone = bones[i];
+      bone.worldX += (boneX - bone.worldX) * translateMix;
+      bone.worldY += (boneY - bone.worldY) * translateMix;
+      const x = positions[p],
+        y = positions[p + 1],
+        dx = x - boneX,
+        dy = y - boneY;
+      if (scale) {
+        const length = lengths[i];
+        if (length != 0) {
+          const s = (Math.sqrt(dx * dx + dy * dy) / length - 1) * rotateMix + 1;
+          bone.a *= s;
+          bone.c *= s;
+        }
+      }
+      boneX = x;
+      boneY = y;
+      if (rotate) {
+        let a = bone.a,
+          b = bone.b,
+          c = bone.c,
+          d = bone.d,
+          r = 0,
+          cos = 0,
+          sin = 0;
+        if (tangents) r = positions[p - 1];
+        else if (spaces[i + 1] == 0) r = positions[p + 2];
+        else r = Math.atan2(dy, dx);
+        r -= Math.atan2(c, a);
+        if (tip) {
+          cos = Math.cos(r);
+          sin = Math.sin(r);
+          const length = bone.data.length;
+          boneX += (length * (cos * a - sin * c) - dx) * rotateMix;
+          boneY += (length * (sin * a + cos * c) - dy) * rotateMix;
+        } else {
+          r += offsetRotation;
+        }
+        if (r > MathUtils.PI) r -= MathUtils.PI2;
+        else if (r < -MathUtils.PI)
+          //
+          r += MathUtils.PI2;
+        r *= rotateMix;
+        cos = Math.cos(r);
+        sin = Math.sin(r);
+        bone.a = cos * a - sin * c;
+        bone.b = cos * b - sin * d;
+        bone.c = sin * a + cos * c;
+        bone.d = sin * b + cos * d;
+      }
+      bone.appliedValid = false;
+    }
+  }
+
+  computeWorldPositions(
+    path: PathAttachment,
+    spacesCount: number,
+    tangents: boolean,
+    percentPosition: boolean,
+    percentSpacing: boolean
+  ) {
+    const target = this.target;
+    let position = this.position;
+    let spaces = this.spaces,
+      out = Utils.setArraySize(this.positions, spacesCount * 3 + 2),
+      world: Array<number> = null;
+    const closed = path.closed;
+    let verticesLength = path.worldVerticesLength,
+      curveCount = verticesLength / 6,
+      prevCurve = PathConstraint.NONE;
+
+    if (!path.constantSpeed) {
+      const lengths = path.lengths;
+      curveCount -= closed ? 1 : 2;
+      const pathLength = lengths[curveCount];
+      if (percentPosition) position *= pathLength;
+      if (percentSpacing) {
+        for (let i = 1; i < spacesCount; i++) spaces[i] *= pathLength;
+      }
+      world = Utils.setArraySize(this.world, 8);
+      for (let i = 0, o = 0, curve = 0; i < spacesCount; i++, o += 3) {
+        const space = spaces[i];
+        position += space;
+        let p = position;
+
+        if (closed) {
+          p %= pathLength;
+          if (p < 0) p += pathLength;
+          curve = 0;
+        } else if (p < 0) {
+          if (prevCurve != PathConstraint.BEFORE) {
+            prevCurve = PathConstraint.BEFORE;
+            path.computeWorldVertices(target, 2, 4, world, 0, 2);
+          }
+          this.addBeforePosition(p, world, 0, out, o);
+          continue;
+        } else if (p > pathLength) {
+          if (prevCurve != PathConstraint.AFTER) {
+            prevCurve = PathConstraint.AFTER;
+            path.computeWorldVertices(target, verticesLength - 6, 4, world, 0, 2);
+          }
+          this.addAfterPosition(p - pathLength, world, 0, out, o);
+          continue;
+        }
+
+        // Determine curve containing position.
+        for (; ; curve++) {
+          const length = lengths[curve];
+          if (p > length) continue;
+          if (curve == 0) p /= length;
+          else {
+            const prev = lengths[curve - 1];
+            p = (p - prev) / (length - prev);
+          }
+          break;
+        }
+        if (curve != prevCurve) {
+          prevCurve = curve;
+          if (closed && curve == curveCount) {
+            path.computeWorldVertices(target, verticesLength - 4, 4, world, 0, 2);
+            path.computeWorldVertices(target, 0, 4, world, 4, 2);
+          } else path.computeWorldVertices(target, curve * 6 + 2, 8, world, 0, 2);
+        }
+        this.addCurvePosition(
+          p,
+          world[0],
+          world[1],
+          world[2],
+          world[3],
+          world[4],
+          world[5],
+          world[6],
+          world[7],
+          out,
+          o,
+          tangents || (i > 0 && space == 0)
+        );
+      }
+      return out;
+    }
+
+    // World vertices.
+    if (closed) {
+      verticesLength += 2;
+      world = Utils.setArraySize(this.world, verticesLength);
+      path.computeWorldVertices(target, 2, verticesLength - 4, world, 0, 2);
+      path.computeWorldVertices(target, 0, 2, world, verticesLength - 4, 2);
+      world[verticesLength - 2] = world[0];
+      world[verticesLength - 1] = world[1];
+    } else {
+      curveCount--;
+      verticesLength -= 4;
+      world = Utils.setArraySize(this.world, verticesLength);
+      path.computeWorldVertices(target, 2, verticesLength, world, 0, 2);
+    }
+
+    // Curve lengths.
+    const curves = Utils.setArraySize(this.curves, curveCount);
+    let pathLength = 0;
+    let x1 = world[0],
+      y1 = world[1],
+      cx1 = 0,
+      cy1 = 0,
+      cx2 = 0,
+      cy2 = 0,
+      x2 = 0,
+      y2 = 0;
+    let tmpx = 0,
+      tmpy = 0,
+      dddfx = 0,
+      dddfy = 0,
+      ddfx = 0,
+      ddfy = 0,
+      dfx = 0,
+      dfy = 0;
+    for (let i = 0, w = 2; i < curveCount; i++, w += 6) {
+      cx1 = world[w];
+      cy1 = world[w + 1];
+      cx2 = world[w + 2];
+      cy2 = world[w + 3];
+      x2 = world[w + 4];
+      y2 = world[w + 5];
+      tmpx = (x1 - cx1 * 2 + cx2) * 0.1875;
+      tmpy = (y1 - cy1 * 2 + cy2) * 0.1875;
+      dddfx = ((cx1 - cx2) * 3 - x1 + x2) * 0.09375;
+      dddfy = ((cy1 - cy2) * 3 - y1 + y2) * 0.09375;
+      ddfx = tmpx * 2 + dddfx;
+      ddfy = tmpy * 2 + dddfy;
+      dfx = (cx1 - x1) * 0.75 + tmpx + dddfx * 0.16666667;
+      dfy = (cy1 - y1) * 0.75 + tmpy + dddfy * 0.16666667;
+      pathLength += Math.sqrt(dfx * dfx + dfy * dfy);
+      dfx += ddfx;
+      dfy += ddfy;
+      ddfx += dddfx;
+      ddfy += dddfy;
+      pathLength += Math.sqrt(dfx * dfx + dfy * dfy);
+      dfx += ddfx;
+      dfy += ddfy;
+      pathLength += Math.sqrt(dfx * dfx + dfy * dfy);
+      dfx += ddfx + dddfx;
+      dfy += ddfy + dddfy;
+      pathLength += Math.sqrt(dfx * dfx + dfy * dfy);
+      curves[i] = pathLength;
+      x1 = x2;
+      y1 = y2;
+    }
+    if (percentPosition) position *= pathLength;
+    else position *= pathLength / path.lengths[curveCount - 1];
+    if (percentSpacing) {
+      for (let i = 1; i < spacesCount; i++) spaces[i] *= pathLength;
+    }
+
+    const segments = this.segments;
+    let curveLength = 0;
+    for (let i = 0, o = 0, curve = 0, segment = 0; i < spacesCount; i++, o += 3) {
+      const space = spaces[i];
+      position += space;
+      let p = position;
+
+      if (closed) {
+        p %= pathLength;
+        if (p < 0) p += pathLength;
+        curve = 0;
+      } else if (p < 0) {
+        this.addBeforePosition(p, world, 0, out, o);
+        continue;
+      } else if (p > pathLength) {
+        this.addAfterPosition(p - pathLength, world, verticesLength - 4, out, o);
+        continue;
+      }
+
+      // Determine curve containing position.
+      for (; ; curve++) {
+        const length = curves[curve];
+        if (p > length) continue;
+        if (curve == 0) p /= length;
+        else {
+          const prev = curves[curve - 1];
+          p = (p - prev) / (length - prev);
+        }
+        break;
+      }
+
+      // Curve segment lengths.
+      if (curve != prevCurve) {
+        prevCurve = curve;
+        let ii = curve * 6;
+        x1 = world[ii];
+        y1 = world[ii + 1];
+        cx1 = world[ii + 2];
+        cy1 = world[ii + 3];
+        cx2 = world[ii + 4];
+        cy2 = world[ii + 5];
+        x2 = world[ii + 6];
+        y2 = world[ii + 7];
+        tmpx = (x1 - cx1 * 2 + cx2) * 0.03;
+        tmpy = (y1 - cy1 * 2 + cy2) * 0.03;
+        dddfx = ((cx1 - cx2) * 3 - x1 + x2) * 0.006;
+        dddfy = ((cy1 - cy2) * 3 - y1 + y2) * 0.006;
+        ddfx = tmpx * 2 + dddfx;
+        ddfy = tmpy * 2 + dddfy;
+        dfx = (cx1 - x1) * 0.3 + tmpx + dddfx * 0.16666667;
+        dfy = (cy1 - y1) * 0.3 + tmpy + dddfy * 0.16666667;
+        curveLength = Math.sqrt(dfx * dfx + dfy * dfy);
+        segments[0] = curveLength;
+        for (ii = 1; ii < 8; ii++) {
+          dfx += ddfx;
+          dfy += ddfy;
+          ddfx += dddfx;
+          ddfy += dddfy;
+          curveLength += Math.sqrt(dfx * dfx + dfy * dfy);
+          segments[ii] = curveLength;
+        }
+        dfx += ddfx;
+        dfy += ddfy;
+        curveLength += Math.sqrt(dfx * dfx + dfy * dfy);
+        segments[8] = curveLength;
+        dfx += ddfx + dddfx;
+        dfy += ddfy + dddfy;
+        curveLength += Math.sqrt(dfx * dfx + dfy * dfy);
+        segments[9] = curveLength;
+        segment = 0;
+      }
+
+      // Weight by segment length.
+      p *= curveLength;
+      for (; ; segment++) {
+        const length = segments[segment];
+        if (p > length) continue;
+        if (segment == 0) p /= length;
+        else {
+          const prev = segments[segment - 1];
+          p = segment + (p - prev) / (length - prev);
+        }
+        break;
+      }
+      this.addCurvePosition(p * 0.1, x1, y1, cx1, cy1, cx2, cy2, x2, y2, out, o, tangents || (i > 0 && space == 0));
+    }
+    return out;
+  }
+
+  addBeforePosition(p: number, temp: Array<number>, i: number, out: Array<number>, o: number) {
+    const x1 = temp[i],
+      y1 = temp[i + 1],
+      dx = temp[i + 2] - x1,
+      dy = temp[i + 3] - y1,
+      r = Math.atan2(dy, dx);
+    out[o] = x1 + p * Math.cos(r);
+    out[o + 1] = y1 + p * Math.sin(r);
+    out[o + 2] = r;
+  }
+
+  addAfterPosition(p: number, temp: Array<number>, i: number, out: Array<number>, o: number) {
+    const x1 = temp[i + 2],
+      y1 = temp[i + 3],
+      dx = x1 - temp[i],
+      dy = y1 - temp[i + 1],
+      r = Math.atan2(dy, dx);
+    out[o] = x1 + p * Math.cos(r);
+    out[o + 1] = y1 + p * Math.sin(r);
+    out[o + 2] = r;
+  }
+
+  addCurvePosition(
+    p: number,
+    x1: number,
+    y1: number,
+    cx1: number,
+    cy1: number,
+    cx2: number,
+    cy2: number,
+    x2: number,
+    y2: number,
+    out: Array<number>,
+    o: number,
+    tangents: boolean
+  ) {
+    if (p == 0 || isNaN(p)) {
+      out[o] = x1;
+      out[o + 1] = y1;
+      out[o + 2] = Math.atan2(cy1 - y1, cx1 - x1);
+      return;
+    }
+    const tt = p * p,
+      ttt = tt * p,
+      u = 1 - p,
+      uu = u * u,
+      uuu = uu * u;
+    const ut = u * p,
+      ut3 = ut * 3,
+      uut3 = u * ut3,
+      utt3 = ut3 * p;
+    const x = x1 * uuu + cx1 * uut3 + cx2 * utt3 + x2 * ttt,
+      y = y1 * uuu + cy1 * uut3 + cy2 * utt3 + y2 * ttt;
+    out[o] = x;
+    out[o + 1] = y;
+    if (tangents) {
+      if (p < 0.001) out[o + 2] = Math.atan2(cy1 - y1, cx1 - x1);
+      else out[o + 2] = Math.atan2(y - (y1 * uu + cy1 * ut * 2 + cy2 * tt), x - (x1 * uu + cx1 * ut * 2 + cx2 * tt));
+    }
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/PathConstraintData.ts b/packages/spine-core-3.8/src/spine-core/PathConstraintData.ts
new file mode 100644
index 0000000000..32f5bafe50
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/PathConstraintData.ts
@@ -0,0 +1,68 @@
+import { ConstraintData } from "./ConstraintData";
+import { BoneData } from "./BoneData";
+import { SlotData } from "./SlotData";
+
+/** Stores the setup pose for a {@link PathConstraint}.
+ *
+ * See [Path constraints](http://esotericsoftware.com/spine-path-constraints) in the Spine User Guide. */
+export class PathConstraintData extends ConstraintData {
+  /** The bones that will be modified by this path constraint. */
+  bones = new Array<BoneData>();
+
+  /** The slot whose path attachment will be used to constrained the bones. */
+  target: SlotData;
+
+  /** The mode for positioning the first bone on the path. */
+  positionMode: PositionMode;
+
+  /** The mode for positioning the bones after the first bone on the path. */
+  spacingMode: SpacingMode;
+
+  /** The mode for adjusting the rotation of the bones. */
+  rotateMode: RotateMode;
+
+  /** An offset added to the constrained bone rotation. */
+  offsetRotation: number;
+
+  /** The position along the path. */
+  position: number;
+
+  /** The spacing between bones. */
+  spacing: number;
+
+  /** A percentage (0-1) that controls the mix between the constrained and unconstrained rotations. */
+  rotateMix: number;
+
+  /** A percentage (0-1) that controls the mix between the constrained and unconstrained translations. */
+  translateMix: number;
+
+  constructor(name: string) {
+    super(name, 0, false);
+  }
+}
+
+/** Controls how the first bone is positioned along the path.
+ *
+ * See [Position mode](http://esotericsoftware.com/spine-path-constraints#Position-mode) in the Spine User Guide. */
+export enum PositionMode {
+  Fixed,
+  Percent
+}
+
+/** Controls how bones after the first bone are positioned along the path.
+ *
+ * [Spacing mode](http://esotericsoftware.com/spine-path-constraints#Spacing-mode) in the Spine User Guide. */
+export enum SpacingMode {
+  Length,
+  Fixed,
+  Percent
+}
+
+/** Controls how bones are rotated, translated, and scaled to match the path.
+ *
+ * [Rotate mode](http://esotericsoftware.com/spine-path-constraints#Rotate-mod) in the Spine User Guide. */
+export enum RotateMode {
+  Tangent,
+  Chain,
+  ChainScale
+}
diff --git a/packages/spine-core-3.8/src/spine-core/Skeleton.ts b/packages/spine-core-3.8/src/spine-core/Skeleton.ts
new file mode 100644
index 0000000000..2573e25dd9
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/Skeleton.ts
@@ -0,0 +1,592 @@
+import { SkeletonData } from "./SkeletonData";
+import { Bone } from "./Bone";
+import { Slot } from "./Slot";
+import { IkConstraint } from "./IkConstraint";
+import { TransformConstraint } from "./TransformConstraint";
+import { PathConstraint } from "./PathConstraint";
+import { Updatable } from "./Updatable";
+import { Skin } from "./Skin";
+import { Color, Utils, Vector2 } from "./Utils";
+import { PathAttachment } from "./attachments/PathAttachment";
+import { Attachment } from "./attachments/Attachment";
+import { RegionAttachment } from "./attachments/RegionAttachment";
+import { MeshAttachment } from "./attachments/MeshAttachment";
+
+/** Stores the current pose for a skeleton.
+ *
+ * See [Instance objects](http://esotericsoftware.com/spine-runtime-architecture#Instance-objects) in the Spine Runtimes Guide. */
+export class Skeleton {
+  /** The skeleton's setup pose data. */
+  data: SkeletonData;
+
+  /** The skeleton's bones, sorted parent first. The root bone is always the first bone. */
+  bones: Array<Bone>;
+
+  /** The skeleton's slots. */
+  slots: Array<Slot>;
+
+  /** The skeleton's slots in the order they should be drawn. The returned array may be modified to change the draw order. */
+  drawOrder: Array<Slot>;
+
+  /** The skeleton's IK constraints. */
+  ikConstraints: Array<IkConstraint>;
+
+  /** The skeleton's transform constraints. */
+  transformConstraints: Array<TransformConstraint>;
+
+  /** The skeleton's path constraints. */
+  pathConstraints: Array<PathConstraint>;
+
+  /** The list of bones and constraints, sorted in the order they should be updated, as computed by {@link #updateCache()}. */
+  _updateCache = new Array<Updatable>();
+  updateCacheReset = new Array<Updatable>();
+
+  /** The skeleton's current skin. May be null. */
+  skin: Skin;
+
+  /** The color to tint all the skeleton's attachments. */
+  color: Color;
+
+  /** Returns the skeleton's time. This can be used for tracking, such as with Slot {@link Slot#attachmentTime}.
+   * <p>
+   * See {@link #update()}. */
+  time = 0;
+
+  /** Scales the entire skeleton on the X axis. This affects all bones, even if the bone's transform mode disallows scale
+   * inheritance. */
+  scaleX = 1;
+
+  /** Scales the entire skeleton on the Y axis. This affects all bones, even if the bone's transform mode disallows scale
+   * inheritance. */
+  scaleY = 1;
+
+  /** Sets the skeleton X position, which is added to the root bone worldX position. */
+  x = 0;
+
+  /** Sets the skeleton Y position, which is added to the root bone worldY position. */
+  y = 0;
+
+  constructor(data: SkeletonData) {
+    if (data == null) throw new Error("data cannot be null.");
+    this.data = data;
+
+    this.bones = new Array<Bone>();
+    for (let i = 0; i < data.bones.length; i++) {
+      const boneData = data.bones[i];
+      let bone: Bone;
+      if (boneData.parent == null) bone = new Bone(boneData, this, null);
+      else {
+        const parent = this.bones[boneData.parent.index];
+        bone = new Bone(boneData, this, parent);
+        parent.children.push(bone);
+      }
+      this.bones.push(bone);
+    }
+
+    this.slots = new Array<Slot>();
+    this.drawOrder = new Array<Slot>();
+    for (let i = 0; i < data.slots.length; i++) {
+      const slotData = data.slots[i];
+      const bone = this.bones[slotData.boneData.index];
+      const slot = new Slot(slotData, bone);
+      this.slots.push(slot);
+      this.drawOrder.push(slot);
+    }
+
+    this.ikConstraints = new Array<IkConstraint>();
+    for (let i = 0; i < data.ikConstraints.length; i++) {
+      const ikConstraintData = data.ikConstraints[i];
+      this.ikConstraints.push(new IkConstraint(ikConstraintData, this));
+    }
+
+    this.transformConstraints = new Array<TransformConstraint>();
+    for (let i = 0; i < data.transformConstraints.length; i++) {
+      const transformConstraintData = data.transformConstraints[i];
+      this.transformConstraints.push(new TransformConstraint(transformConstraintData, this));
+    }
+
+    this.pathConstraints = new Array<PathConstraint>();
+    for (let i = 0; i < data.pathConstraints.length; i++) {
+      const pathConstraintData = data.pathConstraints[i];
+      this.pathConstraints.push(new PathConstraint(pathConstraintData, this));
+    }
+
+    this.color = new Color(1, 1, 1, 1);
+    this.updateCache();
+  }
+
+  /** Caches information about bones and constraints. Must be called if the {@link #getSkin()} is modified or if bones,
+   * constraints, or weighted path attachments are added or removed. */
+  updateCache() {
+    const updateCache = this._updateCache;
+    updateCache.length = 0;
+    this.updateCacheReset.length = 0;
+
+    const bones = this.bones;
+    for (let i = 0, n = bones.length; i < n; i++) {
+      const bone = bones[i];
+      bone.sorted = bone.data.skinRequired;
+      bone.active = !bone.sorted;
+    }
+
+    if (this.skin != null) {
+      const skinBones = this.skin.bones;
+      for (let i = 0, n = this.skin.bones.length; i < n; i++) {
+        let bone = this.bones[skinBones[i].index];
+        do {
+          bone.sorted = false;
+          bone.active = true;
+          bone = bone.parent;
+        } while (bone != null);
+      }
+    }
+
+    // IK first, lowest hierarchy depth first.
+    const ikConstraints = this.ikConstraints;
+    const transformConstraints = this.transformConstraints;
+    const pathConstraints = this.pathConstraints;
+    const ikCount = ikConstraints.length,
+      transformCount = transformConstraints.length,
+      pathCount = pathConstraints.length;
+    const constraintCount = ikCount + transformCount + pathCount;
+
+    outer: for (let i = 0; i < constraintCount; i++) {
+      for (let ii = 0; ii < ikCount; ii++) {
+        const constraint = ikConstraints[ii];
+        if (constraint.data.order == i) {
+          this.sortIkConstraint(constraint);
+          continue outer;
+        }
+      }
+      for (let ii = 0; ii < transformCount; ii++) {
+        const constraint = transformConstraints[ii];
+        if (constraint.data.order == i) {
+          this.sortTransformConstraint(constraint);
+          continue outer;
+        }
+      }
+      for (let ii = 0; ii < pathCount; ii++) {
+        const constraint = pathConstraints[ii];
+        if (constraint.data.order == i) {
+          this.sortPathConstraint(constraint);
+          continue outer;
+        }
+      }
+    }
+
+    for (let i = 0, n = bones.length; i < n; i++) this.sortBone(bones[i]);
+  }
+
+  sortIkConstraint(constraint: IkConstraint) {
+    constraint.active =
+      constraint.target.isActive() &&
+      (!constraint.data.skinRequired ||
+        (this.skin != null && Utils.contains(this.skin.constraints, constraint.data, true)));
+    if (!constraint.active) return;
+
+    const target = constraint.target;
+    this.sortBone(target);
+
+    const constrained = constraint.bones;
+    const parent = constrained[0];
+    this.sortBone(parent);
+
+    if (constrained.length > 1) {
+      const child = constrained[constrained.length - 1];
+      if (!(this._updateCache.indexOf(child) > -1)) this.updateCacheReset.push(child);
+    }
+
+    this._updateCache.push(constraint);
+
+    this.sortReset(parent.children);
+    constrained[constrained.length - 1].sorted = true;
+  }
+
+  sortPathConstraint(constraint: PathConstraint) {
+    constraint.active =
+      constraint.target.bone.isActive() &&
+      (!constraint.data.skinRequired ||
+        (this.skin != null && Utils.contains(this.skin.constraints, constraint.data, true)));
+    if (!constraint.active) return;
+
+    const slot = constraint.target;
+    const slotIndex = slot.data.index;
+    const slotBone = slot.bone;
+    if (this.skin != null) this.sortPathConstraintAttachment(this.skin, slotIndex, slotBone);
+    if (this.data.defaultSkin != null && this.data.defaultSkin != this.skin)
+      this.sortPathConstraintAttachment(this.data.defaultSkin, slotIndex, slotBone);
+    for (let i = 0, n = this.data.skins.length; i < n; i++)
+      this.sortPathConstraintAttachment(this.data.skins[i], slotIndex, slotBone);
+
+    const attachment = slot.getAttachment();
+    if (attachment instanceof PathAttachment) this.sortPathConstraintAttachmentWith(attachment, slotBone);
+
+    const constrained = constraint.bones;
+    const boneCount = constrained.length;
+    for (let i = 0; i < boneCount; i++) this.sortBone(constrained[i]);
+
+    this._updateCache.push(constraint);
+
+    for (let i = 0; i < boneCount; i++) this.sortReset(constrained[i].children);
+    for (let i = 0; i < boneCount; i++) constrained[i].sorted = true;
+  }
+
+  sortTransformConstraint(constraint: TransformConstraint) {
+    constraint.active =
+      constraint.target.isActive() &&
+      (!constraint.data.skinRequired ||
+        (this.skin != null && Utils.contains(this.skin.constraints, constraint.data, true)));
+    if (!constraint.active) return;
+
+    this.sortBone(constraint.target);
+
+    const constrained = constraint.bones;
+    const boneCount = constrained.length;
+    if (constraint.data.local) {
+      for (let i = 0; i < boneCount; i++) {
+        const child = constrained[i];
+        this.sortBone(child.parent);
+        if (!(this._updateCache.indexOf(child) > -1)) this.updateCacheReset.push(child);
+      }
+    } else {
+      for (let i = 0; i < boneCount; i++) {
+        this.sortBone(constrained[i]);
+      }
+    }
+
+    this._updateCache.push(constraint);
+
+    for (let ii = 0; ii < boneCount; ii++) this.sortReset(constrained[ii].children);
+    for (let ii = 0; ii < boneCount; ii++) constrained[ii].sorted = true;
+  }
+
+  sortPathConstraintAttachment(skin: Skin, slotIndex: number, slotBone: Bone) {
+    const attachments = skin.attachments[slotIndex];
+    if (!attachments) return;
+    for (const key in attachments) {
+      this.sortPathConstraintAttachmentWith(attachments[key], slotBone);
+    }
+  }
+
+  sortPathConstraintAttachmentWith(attachment: Attachment, slotBone: Bone) {
+    if (!(attachment instanceof PathAttachment)) return;
+    const pathBones = (<PathAttachment>attachment).bones;
+    if (pathBones == null) this.sortBone(slotBone);
+    else {
+      const bones = this.bones;
+      let i = 0;
+      while (i < pathBones.length) {
+        const boneCount = pathBones[i++];
+        for (let n = i + boneCount; i < n; i++) {
+          const boneIndex = pathBones[i];
+          this.sortBone(bones[boneIndex]);
+        }
+      }
+    }
+  }
+
+  sortBone(bone: Bone) {
+    if (bone.sorted) return;
+    const parent = bone.parent;
+    if (parent != null) this.sortBone(parent);
+    bone.sorted = true;
+    this._updateCache.push(bone);
+  }
+
+  sortReset(bones: Array<Bone>) {
+    for (let i = 0, n = bones.length; i < n; i++) {
+      const bone = bones[i];
+      if (!bone.active) continue;
+      if (bone.sorted) this.sortReset(bone.children);
+      bone.sorted = false;
+    }
+  }
+
+  /** Updates the world transform for each bone and applies all constraints.
+   *
+   * See [World transforms](http://esotericsoftware.com/spine-runtime-skeletons#World-transforms) in the Spine
+   * Runtimes Guide. */
+  updateWorldTransform() {
+    const updateCacheReset = this.updateCacheReset;
+    for (let i = 0, n = updateCacheReset.length; i < n; i++) {
+      const bone = updateCacheReset[i] as Bone;
+      bone.ax = bone.x;
+      bone.ay = bone.y;
+      bone.arotation = bone.rotation;
+      bone.ascaleX = bone.scaleX;
+      bone.ascaleY = bone.scaleY;
+      bone.ashearX = bone.shearX;
+      bone.ashearY = bone.shearY;
+      bone.appliedValid = true;
+    }
+    const updateCache = this._updateCache;
+    for (let i = 0, n = updateCache.length; i < n; i++) updateCache[i].update();
+  }
+
+  /** Sets the bones, constraints, and slots to their setup pose values. */
+  setToSetupPose() {
+    this.setBonesToSetupPose();
+    this.setSlotsToSetupPose();
+  }
+
+  /** Sets the bones and constraints to their setup pose values. */
+  setBonesToSetupPose() {
+    const bones = this.bones;
+    for (let i = 0, n = bones.length; i < n; i++) bones[i].setToSetupPose();
+
+    const ikConstraints = this.ikConstraints;
+    for (let i = 0, n = ikConstraints.length; i < n; i++) {
+      const constraint = ikConstraints[i];
+      constraint.mix = constraint.data.mix;
+      constraint.softness = constraint.data.softness;
+      constraint.bendDirection = constraint.data.bendDirection;
+      constraint.compress = constraint.data.compress;
+      constraint.stretch = constraint.data.stretch;
+    }
+
+    const transformConstraints = this.transformConstraints;
+    for (let i = 0, n = transformConstraints.length; i < n; i++) {
+      const constraint = transformConstraints[i];
+      const data = constraint.data;
+      constraint.rotateMix = data.rotateMix;
+      constraint.translateMix = data.translateMix;
+      constraint.scaleMix = data.scaleMix;
+      constraint.shearMix = data.shearMix;
+    }
+
+    const pathConstraints = this.pathConstraints;
+    for (let i = 0, n = pathConstraints.length; i < n; i++) {
+      const constraint = pathConstraints[i];
+      const data = constraint.data;
+      constraint.position = data.position;
+      constraint.spacing = data.spacing;
+      constraint.rotateMix = data.rotateMix;
+      constraint.translateMix = data.translateMix;
+    }
+  }
+
+  /** Sets the slots and draw order to their setup pose values. */
+  setSlotsToSetupPose() {
+    const slots = this.slots;
+    Utils.arrayCopy(slots, 0, this.drawOrder, 0, slots.length);
+    for (let i = 0, n = slots.length; i < n; i++) slots[i].setToSetupPose();
+  }
+
+  /** @returns May return null. */
+  getRootBone() {
+    if (this.bones.length == 0) return null;
+    return this.bones[0];
+  }
+
+  /** @returns May be null. */
+  findBone(boneName: string) {
+    if (boneName == null) throw new Error("boneName cannot be null.");
+    const bones = this.bones;
+    for (let i = 0, n = bones.length; i < n; i++) {
+      const bone = bones[i];
+      if (bone.data.name == boneName) return bone;
+    }
+    return null;
+  }
+
+  /** @returns -1 if the bone was not found. */
+  findBoneIndex(boneName: string) {
+    if (boneName == null) throw new Error("boneName cannot be null.");
+    const bones = this.bones;
+    for (let i = 0, n = bones.length; i < n; i++) if (bones[i].data.name == boneName) return i;
+    return -1;
+  }
+
+  /** Finds a slot by comparing each slot's name. It is more efficient to cache the results of this method than to call it
+   * repeatedly.
+   * @returns May be null. */
+  findSlot(slotName: string) {
+    if (slotName == null) throw new Error("slotName cannot be null.");
+    const slots = this.slots;
+    for (let i = 0, n = slots.length; i < n; i++) {
+      const slot = slots[i];
+      if (slot.data.name == slotName) return slot;
+    }
+    return null;
+  }
+
+  /** @returns -1 if the bone was not found. */
+  findSlotIndex(slotName: string) {
+    if (slotName == null) throw new Error("slotName cannot be null.");
+    const slots = this.slots;
+    for (let i = 0, n = slots.length; i < n; i++) if (slots[i].data.name == slotName) return i;
+    return -1;
+  }
+
+  /** Sets a skin by name.
+   *
+   * See {@link #setSkin()}. */
+  setSkinByName(skinName: string) {
+    const skin = this.data.findSkin(skinName);
+    if (skin == null) throw new Error("Skin not found: " + skinName);
+    this.setSkin(skin);
+  }
+
+  /** Sets the skin used to look up attachments before looking in the {@link SkeletonData#defaultSkin default skin}. If the
+   * skin is changed, {@link #updateCache()} is called.
+   *
+   * Attachments from the new skin are attached if the corresponding attachment from the old skin was attached. If there was no
+   * old skin, each slot's setup mode attachment is attached from the new skin.
+   *
+   * After changing the skin, the visible attachments can be reset to those attached in the setup pose by calling
+   * {@link #setSlotsToSetupPose()}. Also, often {@link AnimationState#apply()} is called before the next time the
+   * skeleton is rendered to allow any attachment keys in the current animation(s) to hide or show attachments from the new skin.
+   * @param newSkin May be null. */
+  setSkin(newSkin: Skin) {
+    if (newSkin == this.skin) return;
+    if (newSkin != null) {
+      if (this.skin != null) newSkin.attachAll(this, this.skin);
+      else {
+        const slots = this.slots;
+        for (let i = 0, n = slots.length; i < n; i++) {
+          const slot = slots[i];
+          const name = slot.data.attachmentName;
+          if (name != null) {
+            const attachment: Attachment = newSkin.getAttachment(i, name);
+            if (attachment != null) slot.setAttachment(attachment);
+          }
+        }
+      }
+    }
+    this.skin = newSkin;
+    this.updateCache();
+  }
+
+  /** Finds an attachment by looking in the {@link #skin} and {@link SkeletonData#defaultSkin} using the slot name and attachment
+   * name.
+   *
+   * See {@link #getAttachment()}.
+   * @returns May be null. */
+  getAttachmentByName(slotName: string, attachmentName: string): Attachment {
+    return this.getAttachment(this.data.findSlotIndex(slotName), attachmentName);
+  }
+
+  /** Finds an attachment by looking in the {@link #skin} and {@link SkeletonData#defaultSkin} using the slot index and
+   * attachment name. First the skin is checked and if the attachment was not found, the default skin is checked.
+   *
+   * See [Runtime skins](http://esotericsoftware.com/spine-runtime-skins) in the Spine Runtimes Guide.
+   * @returns May be null. */
+  getAttachment(slotIndex: number, attachmentName: string): Attachment {
+    if (attachmentName == null) throw new Error("attachmentName cannot be null.");
+    if (this.skin != null) {
+      const attachment: Attachment = this.skin.getAttachment(slotIndex, attachmentName);
+      if (attachment != null) return attachment;
+    }
+    if (this.data.defaultSkin != null) return this.data.defaultSkin.getAttachment(slotIndex, attachmentName);
+    return null;
+  }
+
+  /** A convenience method to set an attachment by finding the slot with {@link #findSlot()}, finding the attachment with
+   * {@link #getAttachment()}, then setting the slot's {@link Slot#attachment}.
+   * @param attachmentName May be null to clear the slot's attachment. */
+  setAttachment(slotName: string, attachmentName: string) {
+    if (slotName == null) throw new Error("slotName cannot be null.");
+    const slots = this.slots;
+    for (let i = 0, n = slots.length; i < n; i++) {
+      const slot = slots[i];
+      if (slot.data.name == slotName) {
+        let attachment: Attachment = null;
+        if (attachmentName != null) {
+          attachment = this.getAttachment(i, attachmentName);
+          if (attachment == null)
+            throw new Error("Attachment not found: " + attachmentName + ", for slot: " + slotName);
+        }
+        slot.setAttachment(attachment);
+        return;
+      }
+    }
+    throw new Error("Slot not found: " + slotName);
+  }
+
+  /** Finds an IK constraint by comparing each IK constraint's name. It is more efficient to cache the results of this method
+   * than to call it repeatedly.
+   * @return May be null. */
+  findIkConstraint(constraintName: string) {
+    if (constraintName == null) throw new Error("constraintName cannot be null.");
+    const ikConstraints = this.ikConstraints;
+    for (let i = 0, n = ikConstraints.length; i < n; i++) {
+      const ikConstraint = ikConstraints[i];
+      if (ikConstraint.data.name == constraintName) return ikConstraint;
+    }
+    return null;
+  }
+
+  /** Finds a transform constraint by comparing each transform constraint's name. It is more efficient to cache the results of
+   * this method than to call it repeatedly.
+   * @return May be null. */
+  findTransformConstraint(constraintName: string) {
+    if (constraintName == null) throw new Error("constraintName cannot be null.");
+    const transformConstraints = this.transformConstraints;
+    for (let i = 0, n = transformConstraints.length; i < n; i++) {
+      const constraint = transformConstraints[i];
+      if (constraint.data.name == constraintName) return constraint;
+    }
+    return null;
+  }
+
+  /** Finds a path constraint by comparing each path constraint's name. It is more efficient to cache the results of this method
+   * than to call it repeatedly.
+   * @return May be null. */
+  findPathConstraint(constraintName: string) {
+    if (constraintName == null) throw new Error("constraintName cannot be null.");
+    const pathConstraints = this.pathConstraints;
+    for (let i = 0, n = pathConstraints.length; i < n; i++) {
+      const constraint = pathConstraints[i];
+      if (constraint.data.name == constraintName) return constraint;
+    }
+    return null;
+  }
+
+  /** Returns the axis aligned bounding box (AABB) of the region and mesh attachments for the current pose.
+   * @param offset An output value, the distance from the skeleton origin to the bottom left corner of the AABB.
+   * @param size An output value, the width and height of the AABB.
+   * @param temp Working memory to temporarily store attachments' computed world vertices. */
+  getBounds(offset: Vector2, size: Vector2, temp: Array<number> = new Array<number>(2)) {
+    if (offset == null) throw new Error("offset cannot be null.");
+    if (size == null) throw new Error("size cannot be null.");
+    const drawOrder = this.drawOrder;
+    let minX = Number.POSITIVE_INFINITY,
+      minY = Number.POSITIVE_INFINITY,
+      maxX = Number.NEGATIVE_INFINITY,
+      maxY = Number.NEGATIVE_INFINITY;
+    for (let i = 0, n = drawOrder.length; i < n; i++) {
+      const slot = drawOrder[i];
+      if (!slot.bone.active) continue;
+      let verticesLength = 0;
+      let vertices: ArrayLike<number> = null;
+      const attachment = slot.getAttachment();
+      if (attachment instanceof RegionAttachment) {
+        verticesLength = 8;
+        vertices = Utils.setArraySize(temp, verticesLength, 0);
+        (<RegionAttachment>attachment).computeWorldVertices(slot.bone, vertices, 0, 2);
+      } else if (attachment instanceof MeshAttachment) {
+        const mesh = <MeshAttachment>attachment;
+        verticesLength = mesh.worldVerticesLength;
+        vertices = Utils.setArraySize(temp, verticesLength, 0);
+        mesh.computeWorldVertices(slot, 0, verticesLength, vertices, 0, 2);
+      }
+      if (vertices != null) {
+        for (let ii = 0, nn = vertices.length; ii < nn; ii += 2) {
+          const x = vertices[ii],
+            y = vertices[ii + 1];
+          minX = Math.min(minX, x);
+          minY = Math.min(minY, y);
+          maxX = Math.max(maxX, x);
+          maxY = Math.max(maxY, y);
+        }
+      }
+    }
+    offset.set(minX, minY);
+    size.set(maxX - minX, maxY - minY);
+  }
+
+  /** Increments the skeleton's {@link #time}. */
+  update(delta: number) {
+    this.time += delta;
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/SkeletonBinary.ts b/packages/spine-core-3.8/src/spine-core/SkeletonBinary.ts
new file mode 100644
index 0000000000..86ec2f722c
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/SkeletonBinary.ts
@@ -0,0 +1,942 @@
+import { TransformMode, BoneData } from "./BoneData";
+import { PositionMode, SpacingMode, RotateMode, PathConstraintData } from "./PathConstraintData";
+import { BlendMode } from "./BlendMode";
+import { AttachmentLoader } from "./attachments/AttachmentLoader";
+import { SkeletonData } from "./SkeletonData";
+import { Color, Utils } from "./Utils";
+import { SlotData } from "./SlotData";
+import { IkConstraintData } from "./IkConstraintData";
+import { TransformConstraintData } from "./TransformConstraintData";
+import { VertexAttachment, Attachment } from "./attachments/Attachment";
+import { MeshAttachment } from "./attachments/MeshAttachment";
+import { EventData } from "./EventData";
+import { Skin } from "./Skin";
+import { AttachmentType } from "./attachments/AttachmentType";
+import {
+  Timeline,
+  AttachmentTimeline,
+  ColorTimeline,
+  TwoColorTimeline,
+  RotateTimeline,
+  ScaleTimeline,
+  ShearTimeline,
+  TranslateTimeline,
+  IkConstraintTimeline,
+  TransformConstraintTimeline,
+  PathConstraintSpacingTimeline,
+  PathConstraintPositionTimeline,
+  PathConstraintMixTimeline,
+  DeformTimeline,
+  DrawOrderTimeline,
+  EventTimeline,
+  CurveTimeline
+} from "./Animation";
+import { Animation } from "./Animation";
+import { Event } from "./Event";
+
+/** Loads skeleton data in the Spine binary format.
+ *
+ * See [Spine binary format](http://esotericsoftware.com/spine-binary-format) and
+ * [JSON and binary data](http://esotericsoftware.com/spine-loading-skeleton-data#JSON-and-binary-data) in the Spine
+ * Runtimes Guide. */
+export class SkeletonBinary {
+  static AttachmentTypeValues = [
+    0 /*AttachmentType.Region*/, 1 /*AttachmentType.BoundingBox*/, 2 /*AttachmentType.Mesh*/,
+    3 /*AttachmentType.LinkedMesh*/, 4 /*AttachmentType.Path*/, 5 /*AttachmentType.Point*/,
+    6 /*AttachmentType.Clipping*/
+  ];
+  static TransformModeValues = [
+    TransformMode.Normal,
+    TransformMode.OnlyTranslation,
+    TransformMode.NoRotationOrReflection,
+    TransformMode.NoScale,
+    TransformMode.NoScaleOrReflection
+  ];
+  static PositionModeValues = [PositionMode.Fixed, PositionMode.Percent];
+  static SpacingModeValues = [SpacingMode.Length, SpacingMode.Fixed, SpacingMode.Percent];
+  static RotateModeValues = [RotateMode.Tangent, RotateMode.Chain, RotateMode.ChainScale];
+  static BlendModeValues = [BlendMode.Normal, BlendMode.Additive, BlendMode.Multiply, BlendMode.Screen];
+
+  static BONE_ROTATE = 0;
+  static BONE_TRANSLATE = 1;
+  static BONE_SCALE = 2;
+  static BONE_SHEAR = 3;
+
+  static SLOT_ATTACHMENT = 0;
+  static SLOT_COLOR = 1;
+  static SLOT_TWO_COLOR = 2;
+
+  static PATH_POSITION = 0;
+  static PATH_SPACING = 1;
+  static PATH_MIX = 2;
+
+  static CURVE_LINEAR = 0;
+  static CURVE_STEPPED = 1;
+  static CURVE_BEZIER = 2;
+
+  /** Scales bone positions, image sizes, and translations as they are loaded. This allows different size images to be used at
+   * runtime than were used in Spine.
+   *
+   * See [Scaling](http://esotericsoftware.com/spine-loading-skeleton-data#Scaling) in the Spine Runtimes Guide. */
+  scale = 1;
+
+  attachmentLoader: AttachmentLoader;
+  private linkedMeshes = new Array<LinkedMesh>();
+
+  constructor(attachmentLoader: AttachmentLoader) {
+    this.attachmentLoader = attachmentLoader;
+  }
+
+  readSkeletonData(binary: Uint8Array): SkeletonData {
+    const scale = this.scale;
+
+    const skeletonData = new SkeletonData();
+    skeletonData.name = ""; // BOZO
+
+    const input = new BinaryInput(binary);
+
+    skeletonData.hash = input.readString();
+    skeletonData.version = input.readString();
+    if ("3.8.75" == skeletonData.version)
+      throw new Error("Unsupported skeleton data, please export with a newer version of Spine.");
+    skeletonData.x = input.readFloat();
+    skeletonData.y = input.readFloat();
+    skeletonData.width = input.readFloat();
+    skeletonData.height = input.readFloat();
+
+    const nonessential = input.readBoolean();
+    if (nonessential) {
+      skeletonData.fps = input.readFloat();
+
+      skeletonData.imagesPath = input.readString();
+      skeletonData.audioPath = input.readString();
+    }
+
+    let n = 0;
+    // Strings.
+    n = input.readInt(true);
+    for (let i = 0; i < n; i++) input.strings.push(input.readString());
+
+    // Bones.
+    n = input.readInt(true);
+    for (let i = 0; i < n; i++) {
+      const name = input.readString();
+      const parent = i == 0 ? null : skeletonData.bones[input.readInt(true)];
+      const data = new BoneData(i, name, parent);
+      data.rotation = input.readFloat();
+      data.x = input.readFloat() * scale;
+      data.y = input.readFloat() * scale;
+      data.scaleX = input.readFloat();
+      data.scaleY = input.readFloat();
+      data.shearX = input.readFloat();
+      data.shearY = input.readFloat();
+      data.length = input.readFloat() * scale;
+      data.transformMode = SkeletonBinary.TransformModeValues[input.readInt(true)];
+      data.skinRequired = input.readBoolean();
+      if (nonessential) Color.rgba8888ToColor(data.color, input.readInt32());
+      skeletonData.bones.push(data);
+    }
+
+    // Slots.
+    n = input.readInt(true);
+    for (let i = 0; i < n; i++) {
+      const slotName = input.readString();
+      const boneData = skeletonData.bones[input.readInt(true)];
+      const data = new SlotData(i, slotName, boneData);
+      Color.rgba8888ToColor(data.color, input.readInt32());
+
+      const darkColor = input.readInt32();
+      if (darkColor != -1) Color.rgb888ToColor((data.darkColor = new Color()), darkColor);
+
+      data.attachmentName = input.readStringRef();
+      data.blendMode = SkeletonBinary.BlendModeValues[input.readInt(true)];
+      skeletonData.slots.push(data);
+    }
+
+    // IK constraints.
+    n = input.readInt(true);
+    for (let i = 0, nn; i < n; i++) {
+      const data = new IkConstraintData(input.readString());
+      data.order = input.readInt(true);
+      data.skinRequired = input.readBoolean();
+      nn = input.readInt(true);
+      for (let ii = 0; ii < nn; ii++) data.bones.push(skeletonData.bones[input.readInt(true)]);
+      data.target = skeletonData.bones[input.readInt(true)];
+      data.mix = input.readFloat();
+      data.softness = input.readFloat() * scale;
+      data.bendDirection = input.readByte();
+      data.compress = input.readBoolean();
+      data.stretch = input.readBoolean();
+      data.uniform = input.readBoolean();
+      skeletonData.ikConstraints.push(data);
+    }
+
+    // Transform constraints.
+    n = input.readInt(true);
+    for (let i = 0, nn; i < n; i++) {
+      const data = new TransformConstraintData(input.readString());
+      data.order = input.readInt(true);
+      data.skinRequired = input.readBoolean();
+      nn = input.readInt(true);
+      for (let ii = 0; ii < nn; ii++) data.bones.push(skeletonData.bones[input.readInt(true)]);
+      data.target = skeletonData.bones[input.readInt(true)];
+      data.local = input.readBoolean();
+      data.relative = input.readBoolean();
+      data.offsetRotation = input.readFloat();
+      data.offsetX = input.readFloat() * scale;
+      data.offsetY = input.readFloat() * scale;
+      data.offsetScaleX = input.readFloat();
+      data.offsetScaleY = input.readFloat();
+      data.offsetShearY = input.readFloat();
+      data.rotateMix = input.readFloat();
+      data.translateMix = input.readFloat();
+      data.scaleMix = input.readFloat();
+      data.shearMix = input.readFloat();
+      skeletonData.transformConstraints.push(data);
+    }
+
+    // Path constraints.
+    n = input.readInt(true);
+    for (let i = 0, nn; i < n; i++) {
+      const data = new PathConstraintData(input.readString());
+      data.order = input.readInt(true);
+      data.skinRequired = input.readBoolean();
+      nn = input.readInt(true);
+      for (let ii = 0; ii < nn; ii++) data.bones.push(skeletonData.bones[input.readInt(true)]);
+      data.target = skeletonData.slots[input.readInt(true)];
+      data.positionMode = SkeletonBinary.PositionModeValues[input.readInt(true)];
+      data.spacingMode = SkeletonBinary.SpacingModeValues[input.readInt(true)];
+      data.rotateMode = SkeletonBinary.RotateModeValues[input.readInt(true)];
+      data.offsetRotation = input.readFloat();
+      data.position = input.readFloat();
+      if (data.positionMode == PositionMode.Fixed) data.position *= scale;
+      data.spacing = input.readFloat();
+      if (data.spacingMode == SpacingMode.Length || data.spacingMode == SpacingMode.Fixed) data.spacing *= scale;
+      data.rotateMix = input.readFloat();
+      data.translateMix = input.readFloat();
+      skeletonData.pathConstraints.push(data);
+    }
+
+    // Default skin.
+    const defaultSkin = this.readSkin(input, skeletonData, true, nonessential);
+    if (defaultSkin != null) {
+      skeletonData.defaultSkin = defaultSkin;
+      skeletonData.skins.push(defaultSkin);
+    }
+
+    // Skins.
+    {
+      let i = skeletonData.skins.length;
+      Utils.setArraySize(skeletonData.skins, (n = i + input.readInt(true)));
+      for (; i < n; i++) skeletonData.skins[i] = this.readSkin(input, skeletonData, false, nonessential);
+    }
+
+    // Linked meshes.
+    n = this.linkedMeshes.length;
+    for (let i = 0; i < n; i++) {
+      const linkedMesh = this.linkedMeshes[i];
+      const skin = linkedMesh.skin == null ? skeletonData.defaultSkin : skeletonData.findSkin(linkedMesh.skin);
+      if (skin == null) throw new Error("Skin not found: " + linkedMesh.skin);
+      const parent = skin.getAttachment(linkedMesh.slotIndex, linkedMesh.parent);
+      if (parent == null) throw new Error("Parent mesh not found: " + linkedMesh.parent);
+      linkedMesh.mesh.deformAttachment = linkedMesh.inheritDeform ? (parent as VertexAttachment) : linkedMesh.mesh;
+      linkedMesh.mesh.setParentMesh(parent as MeshAttachment);
+      linkedMesh.mesh.updateUVs();
+    }
+    this.linkedMeshes.length = 0;
+
+    // Events.
+    n = input.readInt(true);
+    for (let i = 0; i < n; i++) {
+      const data = new EventData(input.readStringRef());
+      data.intValue = input.readInt(false);
+      data.floatValue = input.readFloat();
+      data.stringValue = input.readString();
+      data.audioPath = input.readString();
+      if (data.audioPath != null) {
+        data.volume = input.readFloat();
+        data.balance = input.readFloat();
+      }
+      skeletonData.events.push(data);
+    }
+
+    // Animations.
+    n = input.readInt(true);
+    for (let i = 0; i < n; i++)
+      skeletonData.animations.push(this.readAnimation(input, input.readString(), skeletonData));
+    return skeletonData;
+  }
+
+  private readSkin(input: BinaryInput, skeletonData: SkeletonData, defaultSkin: boolean, nonessential: boolean): Skin {
+    let skin = null;
+    let slotCount = 0;
+
+    if (defaultSkin) {
+      slotCount = input.readInt(true);
+      if (slotCount == 0) return null;
+      skin = new Skin("default");
+    } else {
+      skin = new Skin(input.readStringRef());
+      skin.bones.length = input.readInt(true);
+      for (let i = 0, n = skin.bones.length; i < n; i++) skin.bones[i] = skeletonData.bones[input.readInt(true)];
+
+      for (let i = 0, n = input.readInt(true); i < n; i++)
+        skin.constraints.push(skeletonData.ikConstraints[input.readInt(true)]);
+      for (let i = 0, n = input.readInt(true); i < n; i++)
+        skin.constraints.push(skeletonData.transformConstraints[input.readInt(true)]);
+      for (let i = 0, n = input.readInt(true); i < n; i++)
+        skin.constraints.push(skeletonData.pathConstraints[input.readInt(true)]);
+
+      slotCount = input.readInt(true);
+    }
+
+    for (let i = 0; i < slotCount; i++) {
+      const slotIndex = input.readInt(true);
+      for (let ii = 0, nn = input.readInt(true); ii < nn; ii++) {
+        const name = input.readStringRef();
+        const attachment = this.readAttachment(input, skeletonData, skin, slotIndex, name, nonessential);
+        if (attachment != null) skin.setAttachment(slotIndex, name, attachment);
+      }
+    }
+    return skin;
+  }
+
+  private readAttachment(
+    input: BinaryInput,
+    skeletonData: SkeletonData,
+    skin: Skin,
+    slotIndex: number,
+    attachmentName: string,
+    nonessential: boolean
+  ): Attachment {
+    const scale = this.scale;
+
+    let name = input.readStringRef();
+    if (name == null) name = attachmentName;
+
+    const typeIndex = input.readByte();
+    const type = SkeletonBinary.AttachmentTypeValues[typeIndex];
+    switch (type) {
+      case AttachmentType.Region: {
+        let path = input.readStringRef();
+        const rotation = input.readFloat();
+        const x = input.readFloat();
+        const y = input.readFloat();
+        const scaleX = input.readFloat();
+        const scaleY = input.readFloat();
+        const width = input.readFloat();
+        const height = input.readFloat();
+        const color = input.readInt32();
+
+        if (path == null) path = name;
+        const region = this.attachmentLoader.newRegionAttachment(skin, name, path);
+        if (region == null) return null;
+        region.path = path;
+        region.x = x * scale;
+        region.y = y * scale;
+        region.scaleX = scaleX;
+        region.scaleY = scaleY;
+        region.rotation = rotation;
+        region.width = width * scale;
+        region.height = height * scale;
+        Color.rgba8888ToColor(region.color, color);
+        region.updateOffset();
+        return region;
+      }
+      case AttachmentType.BoundingBox: {
+        const vertexCount = input.readInt(true);
+        const vertices = this.readVertices(input, vertexCount);
+        const color = nonessential ? input.readInt32() : 0;
+
+        const box = this.attachmentLoader.newBoundingBoxAttachment(skin, name);
+        if (box == null) return null;
+        box.worldVerticesLength = vertexCount << 1;
+        box.vertices = vertices.vertices;
+        box.bones = vertices.bones;
+        if (nonessential) Color.rgba8888ToColor(box.color, color);
+        return box;
+      }
+      case AttachmentType.Mesh: {
+        let path = input.readStringRef();
+        const color = input.readInt32();
+        const vertexCount = input.readInt(true);
+        const uvs = this.readFloatArray(input, vertexCount << 1, 1);
+        const triangles = this.readShortArray(input);
+        const vertices = this.readVertices(input, vertexCount);
+        const hullLength = input.readInt(true);
+        let edges = null;
+        let width = 0,
+          height = 0;
+        if (nonessential) {
+          edges = this.readShortArray(input);
+          width = input.readFloat();
+          height = input.readFloat();
+        }
+
+        if (path == null) path = name;
+        const mesh = this.attachmentLoader.newMeshAttachment(skin, name, path);
+        if (mesh == null) return null;
+        mesh.path = path;
+        Color.rgba8888ToColor(mesh.color, color);
+        mesh.bones = vertices.bones;
+        mesh.vertices = vertices.vertices;
+        mesh.worldVerticesLength = vertexCount << 1;
+        mesh.triangles = triangles;
+        mesh.regionUVs = uvs;
+        mesh.updateUVs();
+        mesh.hullLength = hullLength << 1;
+        if (nonessential) {
+          mesh.edges = edges;
+          mesh.width = width * scale;
+          mesh.height = height * scale;
+        }
+        return mesh;
+      }
+      case AttachmentType.LinkedMesh: {
+        let path = input.readStringRef();
+        const color = input.readInt32();
+        const skinName = input.readStringRef();
+        const parent = input.readStringRef();
+        const inheritDeform = input.readBoolean();
+        let width = 0,
+          height = 0;
+        if (nonessential) {
+          width = input.readFloat();
+          height = input.readFloat();
+        }
+
+        if (path == null) path = name;
+        const mesh = this.attachmentLoader.newMeshAttachment(skin, name, path);
+        if (mesh == null) return null;
+        mesh.path = path;
+        Color.rgba8888ToColor(mesh.color, color);
+        if (nonessential) {
+          mesh.width = width * scale;
+          mesh.height = height * scale;
+        }
+        this.linkedMeshes.push(new LinkedMesh(mesh, skinName, slotIndex, parent, inheritDeform));
+        return mesh;
+      }
+      case AttachmentType.Path: {
+        const closed = input.readBoolean();
+        const constantSpeed = input.readBoolean();
+        const vertexCount = input.readInt(true);
+        const vertices = this.readVertices(input, vertexCount);
+        const lengths = Utils.newArray(vertexCount / 3, 0);
+        for (let i = 0, n = lengths.length; i < n; i++) lengths[i] = input.readFloat() * scale;
+        const color = nonessential ? input.readInt32() : 0;
+
+        const path = this.attachmentLoader.newPathAttachment(skin, name);
+        if (path == null) return null;
+        path.closed = closed;
+        path.constantSpeed = constantSpeed;
+        path.worldVerticesLength = vertexCount << 1;
+        path.vertices = vertices.vertices;
+        path.bones = vertices.bones;
+        path.lengths = lengths;
+        if (nonessential) Color.rgba8888ToColor(path.color, color);
+        return path;
+      }
+      case AttachmentType.Point: {
+        const rotation = input.readFloat();
+        const x = input.readFloat();
+        const y = input.readFloat();
+        const color = nonessential ? input.readInt32() : 0;
+
+        const point = this.attachmentLoader.newPointAttachment(skin, name);
+        if (point == null) return null;
+        point.x = x * scale;
+        point.y = y * scale;
+        point.rotation = rotation;
+        if (nonessential) Color.rgba8888ToColor(point.color, color);
+        return point;
+      }
+      case AttachmentType.Clipping: {
+        const endSlotIndex = input.readInt(true);
+        const vertexCount = input.readInt(true);
+        const vertices = this.readVertices(input, vertexCount);
+        const color = nonessential ? input.readInt32() : 0;
+
+        const clip = this.attachmentLoader.newClippingAttachment(skin, name);
+        if (clip == null) return null;
+        clip.endSlot = skeletonData.slots[endSlotIndex];
+        clip.worldVerticesLength = vertexCount << 1;
+        clip.vertices = vertices.vertices;
+        clip.bones = vertices.bones;
+        if (nonessential) Color.rgba8888ToColor(clip.color, color);
+        return clip;
+      }
+    }
+    return null;
+  }
+
+  private readVertices(input: BinaryInput, vertexCount: number): Vertices {
+    const verticesLength = vertexCount << 1;
+    const vertices = new Vertices();
+    const scale = this.scale;
+    if (!input.readBoolean()) {
+      vertices.vertices = this.readFloatArray(input, verticesLength, scale);
+      return vertices;
+    }
+    const weights = new Array<number>();
+    const bonesArray = new Array<number>();
+    for (let i = 0; i < vertexCount; i++) {
+      const boneCount = input.readInt(true);
+      bonesArray.push(boneCount);
+      for (let ii = 0; ii < boneCount; ii++) {
+        bonesArray.push(input.readInt(true));
+        weights.push(input.readFloat() * scale);
+        weights.push(input.readFloat() * scale);
+        weights.push(input.readFloat());
+      }
+    }
+    vertices.vertices = Utils.toFloatArray(weights);
+    vertices.bones = bonesArray;
+    return vertices;
+  }
+
+  private readFloatArray(input: BinaryInput, n: number, scale: number): number[] {
+    const array = new Array<number>(n);
+    if (scale == 1) {
+      for (let i = 0; i < n; i++) array[i] = input.readFloat();
+    } else {
+      for (let i = 0; i < n; i++) array[i] = input.readFloat() * scale;
+    }
+    return array;
+  }
+
+  private readShortArray(input: BinaryInput): number[] {
+    const n = input.readInt(true);
+    const array = new Array<number>(n);
+    for (let i = 0; i < n; i++) array[i] = input.readShort();
+    return array;
+  }
+
+  private readAnimation(input: BinaryInput, name: string, skeletonData: SkeletonData): Animation {
+    const timelines = new Array<Timeline>();
+    const scale = this.scale;
+    let duration = 0;
+    const tempColor1 = new Color();
+    const tempColor2 = new Color();
+
+    // Slot timelines.
+    for (let i = 0, n = input.readInt(true); i < n; i++) {
+      const slotIndex = input.readInt(true);
+      for (let ii = 0, nn = input.readInt(true); ii < nn; ii++) {
+        const timelineType = input.readByte();
+        const frameCount = input.readInt(true);
+        switch (timelineType) {
+          case SkeletonBinary.SLOT_ATTACHMENT: {
+            const timeline = new AttachmentTimeline(frameCount);
+            timeline.slotIndex = slotIndex;
+            for (let frameIndex = 0; frameIndex < frameCount; frameIndex++)
+              timeline.setFrame(frameIndex, input.readFloat(), input.readStringRef());
+            timelines.push(timeline);
+            duration = Math.max(duration, timeline.frames[frameCount - 1]);
+            break;
+          }
+          case SkeletonBinary.SLOT_COLOR: {
+            const timeline = new ColorTimeline(frameCount);
+            timeline.slotIndex = slotIndex;
+            for (let frameIndex = 0; frameIndex < frameCount; frameIndex++) {
+              const time = input.readFloat();
+              Color.rgba8888ToColor(tempColor1, input.readInt32());
+              timeline.setFrame(frameIndex, time, tempColor1.r, tempColor1.g, tempColor1.b, tempColor1.a);
+              if (frameIndex < frameCount - 1) this.readCurve(input, frameIndex, timeline);
+            }
+            timelines.push(timeline);
+            duration = Math.max(duration, timeline.frames[(frameCount - 1) * ColorTimeline.ENTRIES]);
+            break;
+          }
+          case SkeletonBinary.SLOT_TWO_COLOR: {
+            const timeline = new TwoColorTimeline(frameCount);
+            timeline.slotIndex = slotIndex;
+            for (let frameIndex = 0; frameIndex < frameCount; frameIndex++) {
+              const time = input.readFloat();
+              Color.rgba8888ToColor(tempColor1, input.readInt32());
+              Color.rgb888ToColor(tempColor2, input.readInt32());
+              timeline.setFrame(
+                frameIndex,
+                time,
+                tempColor1.r,
+                tempColor1.g,
+                tempColor1.b,
+                tempColor1.a,
+                tempColor2.r,
+                tempColor2.g,
+                tempColor2.b
+              );
+              if (frameIndex < frameCount - 1) this.readCurve(input, frameIndex, timeline);
+            }
+            timelines.push(timeline);
+            duration = Math.max(duration, timeline.frames[(frameCount - 1) * TwoColorTimeline.ENTRIES]);
+            break;
+          }
+        }
+      }
+    }
+
+    // Bone timelines.
+    for (let i = 0, n = input.readInt(true); i < n; i++) {
+      const boneIndex = input.readInt(true);
+      for (let ii = 0, nn = input.readInt(true); ii < nn; ii++) {
+        const timelineType = input.readByte();
+        const frameCount = input.readInt(true);
+        switch (timelineType) {
+          case SkeletonBinary.BONE_ROTATE: {
+            const timeline = new RotateTimeline(frameCount);
+            timeline.boneIndex = boneIndex;
+            for (let frameIndex = 0; frameIndex < frameCount; frameIndex++) {
+              timeline.setFrame(frameIndex, input.readFloat(), input.readFloat());
+              if (frameIndex < frameCount - 1) this.readCurve(input, frameIndex, timeline);
+            }
+            timelines.push(timeline);
+            duration = Math.max(duration, timeline.frames[(frameCount - 1) * RotateTimeline.ENTRIES]);
+            break;
+          }
+          case SkeletonBinary.BONE_TRANSLATE:
+          case SkeletonBinary.BONE_SCALE:
+          case SkeletonBinary.BONE_SHEAR: {
+            let timeline;
+            let timelineScale = 1;
+            if (timelineType == SkeletonBinary.BONE_SCALE) timeline = new ScaleTimeline(frameCount);
+            else if (timelineType == SkeletonBinary.BONE_SHEAR) timeline = new ShearTimeline(frameCount);
+            else {
+              timeline = new TranslateTimeline(frameCount);
+              timelineScale = scale;
+            }
+            timeline.boneIndex = boneIndex;
+            for (let frameIndex = 0; frameIndex < frameCount; frameIndex++) {
+              timeline.setFrame(
+                frameIndex,
+                input.readFloat(),
+                input.readFloat() * timelineScale,
+                input.readFloat() * timelineScale
+              );
+              if (frameIndex < frameCount - 1) this.readCurve(input, frameIndex, timeline);
+            }
+            timelines.push(timeline);
+            duration = Math.max(duration, timeline.frames[(frameCount - 1) * TranslateTimeline.ENTRIES]);
+            break;
+          }
+        }
+      }
+    }
+
+    // IK constraint timelines.
+    for (let i = 0, n = input.readInt(true); i < n; i++) {
+      const index = input.readInt(true);
+      const frameCount = input.readInt(true);
+      const timeline = new IkConstraintTimeline(frameCount);
+      timeline.ikConstraintIndex = index;
+      for (let frameIndex = 0; frameIndex < frameCount; frameIndex++) {
+        timeline.setFrame(
+          frameIndex,
+          input.readFloat(),
+          input.readFloat(),
+          input.readFloat() * scale,
+          input.readByte(),
+          input.readBoolean(),
+          input.readBoolean()
+        );
+        if (frameIndex < frameCount - 1) this.readCurve(input, frameIndex, timeline);
+      }
+      timelines.push(timeline);
+      duration = Math.max(duration, timeline.frames[(frameCount - 1) * IkConstraintTimeline.ENTRIES]);
+    }
+
+    // Transform constraint timelines.
+    for (let i = 0, n = input.readInt(true); i < n; i++) {
+      const index = input.readInt(true);
+      const frameCount = input.readInt(true);
+      const timeline = new TransformConstraintTimeline(frameCount);
+      timeline.transformConstraintIndex = index;
+      for (let frameIndex = 0; frameIndex < frameCount; frameIndex++) {
+        timeline.setFrame(
+          frameIndex,
+          input.readFloat(),
+          input.readFloat(),
+          input.readFloat(),
+          input.readFloat(),
+          input.readFloat()
+        );
+        if (frameIndex < frameCount - 1) this.readCurve(input, frameIndex, timeline);
+      }
+      timelines.push(timeline);
+      duration = Math.max(duration, timeline.frames[(frameCount - 1) * TransformConstraintTimeline.ENTRIES]);
+    }
+
+    // Path constraint timelines.
+    for (let i = 0, n = input.readInt(true); i < n; i++) {
+      const index = input.readInt(true);
+      const data = skeletonData.pathConstraints[index];
+      for (let ii = 0, nn = input.readInt(true); ii < nn; ii++) {
+        const timelineType = input.readByte();
+        const frameCount = input.readInt(true);
+        switch (timelineType) {
+          case SkeletonBinary.PATH_POSITION:
+          case SkeletonBinary.PATH_SPACING: {
+            let timeline;
+            let timelineScale = 1;
+            if (timelineType == SkeletonBinary.PATH_SPACING) {
+              timeline = new PathConstraintSpacingTimeline(frameCount);
+              if (data.spacingMode == SpacingMode.Length || data.spacingMode == SpacingMode.Fixed)
+                timelineScale = scale;
+            } else {
+              timeline = new PathConstraintPositionTimeline(frameCount);
+              if (data.positionMode == PositionMode.Fixed) timelineScale = scale;
+            }
+            timeline.pathConstraintIndex = index;
+            for (let frameIndex = 0; frameIndex < frameCount; frameIndex++) {
+              timeline.setFrame(frameIndex, input.readFloat(), input.readFloat() * timelineScale);
+              if (frameIndex < frameCount - 1) this.readCurve(input, frameIndex, timeline);
+            }
+            timelines.push(timeline);
+            duration = Math.max(duration, timeline.frames[(frameCount - 1) * PathConstraintPositionTimeline.ENTRIES]);
+            break;
+          }
+          case SkeletonBinary.PATH_MIX: {
+            const timeline = new PathConstraintMixTimeline(frameCount);
+            timeline.pathConstraintIndex = index;
+            for (let frameIndex = 0; frameIndex < frameCount; frameIndex++) {
+              timeline.setFrame(frameIndex, input.readFloat(), input.readFloat(), input.readFloat());
+              if (frameIndex < frameCount - 1) this.readCurve(input, frameIndex, timeline);
+            }
+            timelines.push(timeline);
+            duration = Math.max(duration, timeline.frames[(frameCount - 1) * PathConstraintMixTimeline.ENTRIES]);
+            break;
+          }
+        }
+      }
+    }
+
+    // Deform timelines.
+    for (let i = 0, n = input.readInt(true); i < n; i++) {
+      const skin = skeletonData.skins[input.readInt(true)];
+      for (let ii = 0, nn = input.readInt(true); ii < nn; ii++) {
+        const slotIndex = input.readInt(true);
+        for (let iii = 0, nnn = input.readInt(true); iii < nnn; iii++) {
+          const attachment = skin.getAttachment(slotIndex, input.readStringRef()) as VertexAttachment;
+          const weighted = attachment.bones != null;
+          const vertices = attachment.vertices;
+          const deformLength = weighted ? (vertices.length / 3) * 2 : vertices.length;
+
+          const frameCount = input.readInt(true);
+          const timeline = new DeformTimeline(frameCount);
+          timeline.slotIndex = slotIndex;
+          timeline.attachment = attachment;
+
+          for (let frameIndex = 0; frameIndex < frameCount; frameIndex++) {
+            const time = input.readFloat();
+            let deform;
+            let end = input.readInt(true);
+            if (end == 0) deform = weighted ? Utils.newFloatArray(deformLength) : vertices;
+            else {
+              deform = Utils.newFloatArray(deformLength);
+              const start = input.readInt(true);
+              end += start;
+              if (scale == 1) {
+                for (let v = start; v < end; v++) deform[v] = input.readFloat();
+              } else {
+                for (let v = start; v < end; v++) deform[v] = input.readFloat() * scale;
+              }
+              if (!weighted) {
+                for (let v = 0, vn = deform.length; v < vn; v++) deform[v] += vertices[v];
+              }
+            }
+
+            timeline.setFrame(frameIndex, time, deform);
+            if (frameIndex < frameCount - 1) this.readCurve(input, frameIndex, timeline);
+          }
+          timelines.push(timeline);
+          duration = Math.max(duration, timeline.frames[frameCount - 1]);
+        }
+      }
+    }
+
+    // Draw order timeline.
+    const drawOrderCount = input.readInt(true);
+    if (drawOrderCount > 0) {
+      const timeline = new DrawOrderTimeline(drawOrderCount);
+      const slotCount = skeletonData.slots.length;
+      for (let i = 0; i < drawOrderCount; i++) {
+        const time = input.readFloat();
+        const offsetCount = input.readInt(true);
+        const drawOrder = Utils.newArray(slotCount, 0);
+        for (let ii = slotCount - 1; ii >= 0; ii--) drawOrder[ii] = -1;
+        const unchanged = Utils.newArray(slotCount - offsetCount, 0);
+        let originalIndex = 0,
+          unchangedIndex = 0;
+        for (let ii = 0; ii < offsetCount; ii++) {
+          const slotIndex = input.readInt(true);
+          // Collect unchanged items.
+          while (originalIndex != slotIndex) unchanged[unchangedIndex++] = originalIndex++;
+          // Set changed items.
+          drawOrder[originalIndex + input.readInt(true)] = originalIndex++;
+        }
+        // Collect remaining unchanged items.
+        while (originalIndex < slotCount) unchanged[unchangedIndex++] = originalIndex++;
+        // Fill in unchanged items.
+        for (let ii = slotCount - 1; ii >= 0; ii--)
+          if (drawOrder[ii] == -1) drawOrder[ii] = unchanged[--unchangedIndex];
+        timeline.setFrame(i, time, drawOrder);
+      }
+      timelines.push(timeline);
+      duration = Math.max(duration, timeline.frames[drawOrderCount - 1]);
+    }
+
+    // Event timeline.
+    const eventCount = input.readInt(true);
+    if (eventCount > 0) {
+      const timeline = new EventTimeline(eventCount);
+      for (let i = 0; i < eventCount; i++) {
+        const time = input.readFloat();
+        const eventData = skeletonData.events[input.readInt(true)];
+        const event = new Event(time, eventData);
+        event.intValue = input.readInt(false);
+        event.floatValue = input.readFloat();
+        event.stringValue = input.readBoolean() ? input.readString() : eventData.stringValue;
+        if (event.data.audioPath != null) {
+          event.volume = input.readFloat();
+          event.balance = input.readFloat();
+        }
+        timeline.setFrame(i, event);
+      }
+      timelines.push(timeline);
+      duration = Math.max(duration, timeline.frames[eventCount - 1]);
+    }
+
+    return new Animation(name, timelines, duration);
+  }
+
+  private readCurve(input: BinaryInput, frameIndex: number, timeline: CurveTimeline) {
+    switch (input.readByte()) {
+      case SkeletonBinary.CURVE_STEPPED:
+        timeline.setStepped(frameIndex);
+        break;
+      case SkeletonBinary.CURVE_BEZIER:
+        this.setCurve(timeline, frameIndex, input.readFloat(), input.readFloat(), input.readFloat(), input.readFloat());
+        break;
+    }
+  }
+
+  setCurve(timeline: CurveTimeline, frameIndex: number, cx1: number, cy1: number, cx2: number, cy2: number) {
+    timeline.setCurve(frameIndex, cx1, cy1, cx2, cy2);
+  }
+}
+
+class BinaryInput {
+  constructor(
+    data: Uint8Array,
+    public strings = new Array<string>(),
+    private index: number = 0,
+    private buffer = new DataView(data.buffer)
+  ) {}
+
+  readByte(): number {
+    return this.buffer.getInt8(this.index++);
+  }
+
+  readShort(): number {
+    const value = this.buffer.getInt16(this.index);
+    this.index += 2;
+    return value;
+  }
+
+  readInt32(): number {
+    const value = this.buffer.getInt32(this.index);
+    this.index += 4;
+    return value;
+  }
+
+  readInt(optimizePositive: boolean) {
+    let b = this.readByte();
+    let result = b & 0x7f;
+    if ((b & 0x80) != 0) {
+      b = this.readByte();
+      result |= (b & 0x7f) << 7;
+      if ((b & 0x80) != 0) {
+        b = this.readByte();
+        result |= (b & 0x7f) << 14;
+        if ((b & 0x80) != 0) {
+          b = this.readByte();
+          result |= (b & 0x7f) << 21;
+          if ((b & 0x80) != 0) {
+            b = this.readByte();
+            result |= (b & 0x7f) << 28;
+          }
+        }
+      }
+    }
+    return optimizePositive ? result : (result >>> 1) ^ -(result & 1);
+  }
+
+  readStringRef(): string {
+    const index = this.readInt(true);
+    return index == 0 ? null : this.strings[index - 1];
+  }
+
+  readString(): string {
+    let byteCount = this.readInt(true);
+    switch (byteCount) {
+      case 0:
+        return null;
+      case 1:
+        return "";
+    }
+    byteCount--;
+    let chars = "";
+    const charCount = 0;
+    for (let i = 0; i < byteCount; ) {
+      const b = this.readByte();
+      switch (b >> 4) {
+        case 12:
+        case 13:
+          chars += String.fromCharCode(((b & 0x1f) << 6) | (this.readByte() & 0x3f));
+          i += 2;
+          break;
+        case 14:
+          chars += String.fromCharCode(((b & 0x0f) << 12) | ((this.readByte() & 0x3f) << 6) | (this.readByte() & 0x3f));
+          i += 3;
+          break;
+        default:
+          chars += String.fromCharCode(b);
+          i++;
+      }
+    }
+    return chars;
+  }
+
+  readFloat(): number {
+    const value = this.buffer.getFloat32(this.index);
+    this.index += 4;
+    return value;
+  }
+
+  readBoolean(): boolean {
+    return this.readByte() != 0;
+  }
+}
+
+class LinkedMesh {
+  parent: string;
+  skin: string;
+  slotIndex: number;
+  mesh: MeshAttachment;
+  inheritDeform: boolean;
+
+  constructor(mesh: MeshAttachment, skin: string, slotIndex: number, parent: string, inheritDeform: boolean) {
+    this.mesh = mesh;
+    this.skin = skin;
+    this.slotIndex = slotIndex;
+    this.parent = parent;
+    this.inheritDeform = inheritDeform;
+  }
+}
+
+class Vertices {
+  constructor(
+    public bones: Array<number> = null,
+    public vertices: Array<number> | Float32Array = null
+  ) {}
+}
diff --git a/packages/spine-core-3.8/src/spine-core/SkeletonBounds.ts b/packages/spine-core-3.8/src/spine-core/SkeletonBounds.ts
new file mode 100644
index 0000000000..6c7323ba77
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/SkeletonBounds.ts
@@ -0,0 +1,215 @@
+import { BoundingBoxAttachment } from "./attachments/BoundingBoxAttachment";
+import { Pool, Utils } from "./Utils";
+import { Skeleton } from "./Skeleton";
+
+/** Collects each visible {@link BoundingBoxAttachment} and computes the world vertices for its polygon. The polygon vertices are
+ * provided along with convenience methods for doing hit detection. */
+export class SkeletonBounds {
+  /** The left edge of the axis aligned bounding box. */
+  minX = 0;
+
+  /** The bottom edge of the axis aligned bounding box. */
+  minY = 0;
+
+  /** The right edge of the axis aligned bounding box. */
+  maxX = 0;
+
+  /** The top edge of the axis aligned bounding box. */
+  maxY = 0;
+
+  /** The visible bounding boxes. */
+  boundingBoxes = new Array<BoundingBoxAttachment>();
+
+  /** The world vertices for the bounding box polygons. */
+  polygons = new Array<ArrayLike<number>>();
+
+  private polygonPool = new Pool<ArrayLike<number>>(() => {
+    return Utils.newFloatArray(16);
+  });
+
+  /** Clears any previous polygons, finds all visible bounding box attachments, and computes the world vertices for each bounding
+   * box's polygon.
+   * @param updateAabb If true, the axis aligned bounding box containing all the polygons is computed. If false, the
+   *           SkeletonBounds AABB methods will always return true. */
+  update(skeleton: Skeleton, updateAabb: boolean) {
+    if (skeleton == null) throw new Error("skeleton cannot be null.");
+    const boundingBoxes = this.boundingBoxes;
+    const polygons = this.polygons;
+    const polygonPool = this.polygonPool;
+    const slots = skeleton.slots;
+    const slotCount = slots.length;
+
+    boundingBoxes.length = 0;
+    polygonPool.freeAll(polygons);
+    polygons.length = 0;
+
+    for (let i = 0; i < slotCount; i++) {
+      const slot = slots[i];
+      if (!slot.bone.active) continue;
+      const attachment = slot.getAttachment();
+      if (attachment instanceof BoundingBoxAttachment) {
+        const boundingBox = attachment as BoundingBoxAttachment;
+        boundingBoxes.push(boundingBox);
+
+        let polygon = polygonPool.obtain();
+        if (polygon.length != boundingBox.worldVerticesLength) {
+          polygon = Utils.newFloatArray(boundingBox.worldVerticesLength);
+        }
+        polygons.push(polygon);
+        boundingBox.computeWorldVertices(slot, 0, boundingBox.worldVerticesLength, polygon, 0, 2);
+      }
+    }
+
+    if (updateAabb) {
+      this.aabbCompute();
+    } else {
+      this.minX = Number.POSITIVE_INFINITY;
+      this.minY = Number.POSITIVE_INFINITY;
+      this.maxX = Number.NEGATIVE_INFINITY;
+      this.maxY = Number.NEGATIVE_INFINITY;
+    }
+  }
+
+  aabbCompute() {
+    let minX = Number.POSITIVE_INFINITY,
+      minY = Number.POSITIVE_INFINITY,
+      maxX = Number.NEGATIVE_INFINITY,
+      maxY = Number.NEGATIVE_INFINITY;
+    const polygons = this.polygons;
+    for (let i = 0, n = polygons.length; i < n; i++) {
+      const polygon = polygons[i];
+      const vertices = polygon;
+      for (let ii = 0, nn = polygon.length; ii < nn; ii += 2) {
+        const x = vertices[ii];
+        const y = vertices[ii + 1];
+        minX = Math.min(minX, x);
+        minY = Math.min(minY, y);
+        maxX = Math.max(maxX, x);
+        maxY = Math.max(maxY, y);
+      }
+    }
+    this.minX = minX;
+    this.minY = minY;
+    this.maxX = maxX;
+    this.maxY = maxY;
+  }
+
+  /** Returns true if the axis aligned bounding box contains the point. */
+  aabbContainsPoint(x: number, y: number) {
+    return x >= this.minX && x <= this.maxX && y >= this.minY && y <= this.maxY;
+  }
+
+  /** Returns true if the axis aligned bounding box intersects the line segment. */
+  aabbIntersectsSegment(x1: number, y1: number, x2: number, y2: number) {
+    const minX = this.minX;
+    const minY = this.minY;
+    const maxX = this.maxX;
+    const maxY = this.maxY;
+    if (
+      (x1 <= minX && x2 <= minX) ||
+      (y1 <= minY && y2 <= minY) ||
+      (x1 >= maxX && x2 >= maxX) ||
+      (y1 >= maxY && y2 >= maxY)
+    )
+      return false;
+    const m = (y2 - y1) / (x2 - x1);
+    let y = m * (minX - x1) + y1;
+    if (y > minY && y < maxY) return true;
+    y = m * (maxX - x1) + y1;
+    if (y > minY && y < maxY) return true;
+    let x = (minY - y1) / m + x1;
+    if (x > minX && x < maxX) return true;
+    x = (maxY - y1) / m + x1;
+    if (x > minX && x < maxX) return true;
+    return false;
+  }
+
+  /** Returns true if the axis aligned bounding box intersects the axis aligned bounding box of the specified bounds. */
+  aabbIntersectsSkeleton(bounds: SkeletonBounds) {
+    return this.minX < bounds.maxX && this.maxX > bounds.minX && this.minY < bounds.maxY && this.maxY > bounds.minY;
+  }
+
+  /** Returns the first bounding box attachment that contains the point, or null. When doing many checks, it is usually more
+   * efficient to only call this method if {@link #aabbContainsPoint(float, float)} returns true. */
+  containsPoint(x: number, y: number): BoundingBoxAttachment {
+    const polygons = this.polygons;
+    for (let i = 0, n = polygons.length; i < n; i++)
+      if (this.containsPointPolygon(polygons[i], x, y)) return this.boundingBoxes[i];
+    return null;
+  }
+
+  /** Returns true if the polygon contains the point. */
+  containsPointPolygon(polygon: ArrayLike<number>, x: number, y: number) {
+    const vertices = polygon;
+    const nn = polygon.length;
+
+    let prevIndex = nn - 2;
+    let inside = false;
+    for (let ii = 0; ii < nn; ii += 2) {
+      const vertexY = vertices[ii + 1];
+      const prevY = vertices[prevIndex + 1];
+      if ((vertexY < y && prevY >= y) || (prevY < y && vertexY >= y)) {
+        const vertexX = vertices[ii];
+        if (vertexX + ((y - vertexY) / (prevY - vertexY)) * (vertices[prevIndex] - vertexX) < x) inside = !inside;
+      }
+      prevIndex = ii;
+    }
+    return inside;
+  }
+
+  /** Returns the first bounding box attachment that contains any part of the line segment, or null. When doing many checks, it
+   * is usually more efficient to only call this method if {@link #aabbIntersectsSegment()} returns
+   * true. */
+  intersectsSegment(x1: number, y1: number, x2: number, y2: number) {
+    const polygons = this.polygons;
+    for (let i = 0, n = polygons.length; i < n; i++)
+      if (this.intersectsSegmentPolygon(polygons[i], x1, y1, x2, y2)) return this.boundingBoxes[i];
+    return null;
+  }
+
+  /** Returns true if the polygon contains any part of the line segment. */
+  intersectsSegmentPolygon(polygon: ArrayLike<number>, x1: number, y1: number, x2: number, y2: number) {
+    const vertices = polygon;
+    const nn = polygon.length;
+
+    const width12 = x1 - x2,
+      height12 = y1 - y2;
+    const det1 = x1 * y2 - y1 * x2;
+    let x3 = vertices[nn - 2],
+      y3 = vertices[nn - 1];
+    for (let ii = 0; ii < nn; ii += 2) {
+      const x4 = vertices[ii],
+        y4 = vertices[ii + 1];
+      const det2 = x3 * y4 - y3 * x4;
+      const width34 = x3 - x4,
+        height34 = y3 - y4;
+      const det3 = width12 * height34 - height12 * width34;
+      const x = (det1 * width34 - width12 * det2) / det3;
+      if (((x >= x3 && x <= x4) || (x >= x4 && x <= x3)) && ((x >= x1 && x <= x2) || (x >= x2 && x <= x1))) {
+        const y = (det1 * height34 - height12 * det2) / det3;
+        if (((y >= y3 && y <= y4) || (y >= y4 && y <= y3)) && ((y >= y1 && y <= y2) || (y >= y2 && y <= y1)))
+          return true;
+      }
+      x3 = x4;
+      y3 = y4;
+    }
+    return false;
+  }
+
+  /** Returns the polygon for the specified bounding box, or null. */
+  getPolygon(boundingBox: BoundingBoxAttachment) {
+    if (boundingBox == null) throw new Error("boundingBox cannot be null.");
+    const index = this.boundingBoxes.indexOf(boundingBox);
+    return index == -1 ? null : this.polygons[index];
+  }
+
+  /** The width of the axis aligned bounding box. */
+  getWidth() {
+    return this.maxX - this.minX;
+  }
+
+  /** The height of the axis aligned bounding box. */
+  getHeight() {
+    return this.maxY - this.minY;
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/SkeletonClipping.ts b/packages/spine-core-3.8/src/spine-core/SkeletonClipping.ts
new file mode 100644
index 0000000000..563a93c1f6
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/SkeletonClipping.ts
@@ -0,0 +1,363 @@
+import { Triangulator } from "./Triangulator";
+import { ClippingAttachment } from "./attachments/ClippingAttachment";
+import { Slot } from "./Slot";
+import { Utils, Color, ArrayLike } from "./Utils";
+
+export class SkeletonClipping {
+  private triangulator = new Triangulator();
+  private clippingPolygon = new Array<number>();
+  private clipOutput = new Array<number>();
+  clippedVertices = new Array<number>();
+  clippedTriangles = new Array<number>();
+  private scratch = new Array<number>();
+
+  private clipAttachment: ClippingAttachment;
+  private clippingPolygons: Array<Array<number>>;
+
+  clipStart(slot: Slot, clip: ClippingAttachment): number {
+    if (this.clipAttachment != null) return 0;
+    this.clipAttachment = clip;
+
+    const n = clip.worldVerticesLength;
+    const vertices = Utils.setArraySize(this.clippingPolygon, n);
+    clip.computeWorldVertices(slot, 0, n, vertices, 0, 2);
+    const clippingPolygon = this.clippingPolygon;
+    SkeletonClipping.makeClockwise(clippingPolygon);
+    const clippingPolygons = (this.clippingPolygons = this.triangulator.decompose(
+      clippingPolygon,
+      this.triangulator.triangulate(clippingPolygon)
+    ));
+    for (let i = 0, n = clippingPolygons.length; i < n; i++) {
+      const polygon = clippingPolygons[i];
+      SkeletonClipping.makeClockwise(polygon);
+      polygon.push(polygon[0]);
+      polygon.push(polygon[1]);
+    }
+
+    return clippingPolygons.length;
+  }
+
+  clipEndWithSlot(slot: Slot) {
+    if (this.clipAttachment != null && this.clipAttachment.endSlot == slot.data) this.clipEnd();
+  }
+
+  clipEnd() {
+    if (this.clipAttachment == null) return;
+    this.clipAttachment = null;
+    this.clippingPolygons = null;
+    this.clippedVertices.length = 0;
+    this.clippedTriangles.length = 0;
+    this.clippingPolygon.length = 0;
+  }
+
+  isClipping(): boolean {
+    return this.clipAttachment != null;
+  }
+
+  clipTriangles(
+    vertices: ArrayLike<number>,
+    verticesLength: number,
+    triangles: ArrayLike<number>,
+    trianglesLength: number,
+    uvs: ArrayLike<number>,
+    light: Color,
+    dark: Color,
+    twoColor: boolean
+  ) {
+    const clipOutput = this.clipOutput,
+      clippedVertices = this.clippedVertices;
+    const clippedTriangles = this.clippedTriangles;
+    const polygons = this.clippingPolygons;
+    const polygonsCount = this.clippingPolygons.length;
+    const vertexSize = twoColor ? 12 : 8;
+
+    let index = 0;
+    clippedVertices.length = 0;
+    clippedTriangles.length = 0;
+    outer: for (let i = 0; i < trianglesLength; i += 3) {
+      let vertexOffset = triangles[i] << 1;
+      const x1 = vertices[vertexOffset],
+        y1 = vertices[vertexOffset + 1];
+      const u1 = uvs[vertexOffset],
+        v1 = uvs[vertexOffset + 1];
+
+      vertexOffset = triangles[i + 1] << 1;
+      const x2 = vertices[vertexOffset],
+        y2 = vertices[vertexOffset + 1];
+      const u2 = uvs[vertexOffset],
+        v2 = uvs[vertexOffset + 1];
+
+      vertexOffset = triangles[i + 2] << 1;
+      const x3 = vertices[vertexOffset],
+        y3 = vertices[vertexOffset + 1];
+      const u3 = uvs[vertexOffset],
+        v3 = uvs[vertexOffset + 1];
+
+      for (let p = 0; p < polygonsCount; p++) {
+        let s = clippedVertices.length;
+        if (this.clip(x1, y1, x2, y2, x3, y3, polygons[p], clipOutput)) {
+          const clipOutputLength = clipOutput.length;
+          if (clipOutputLength == 0) continue;
+          const d0 = y2 - y3,
+            d1 = x3 - x2,
+            d2 = x1 - x3,
+            d4 = y3 - y1;
+          const d = 1 / (d0 * d2 + d1 * (y1 - y3));
+
+          let clipOutputCount = clipOutputLength >> 1;
+          const clipOutputItems = this.clipOutput;
+          const clippedVerticesItems = Utils.setArraySize(clippedVertices, s + clipOutputCount * vertexSize);
+          for (let ii = 0; ii < clipOutputLength; ii += 2) {
+            const x = clipOutputItems[ii],
+              y = clipOutputItems[ii + 1];
+            clippedVerticesItems[s] = x;
+            clippedVerticesItems[s + 1] = y;
+            clippedVerticesItems[s + 2] = light.r;
+            clippedVerticesItems[s + 3] = light.g;
+            clippedVerticesItems[s + 4] = light.b;
+            clippedVerticesItems[s + 5] = light.a;
+            const c0 = x - x3,
+              c1 = y - y3;
+            const a = (d0 * c0 + d1 * c1) * d;
+            const b = (d4 * c0 + d2 * c1) * d;
+            const c = 1 - a - b;
+            clippedVerticesItems[s + 6] = u1 * a + u2 * b + u3 * c;
+            clippedVerticesItems[s + 7] = v1 * a + v2 * b + v3 * c;
+            if (twoColor) {
+              clippedVerticesItems[s + 8] = dark.r;
+              clippedVerticesItems[s + 9] = dark.g;
+              clippedVerticesItems[s + 10] = dark.b;
+              clippedVerticesItems[s + 11] = dark.a;
+            }
+            s += vertexSize;
+          }
+
+          s = clippedTriangles.length;
+          const clippedTrianglesItems = Utils.setArraySize(clippedTriangles, s + 3 * (clipOutputCount - 2));
+          clipOutputCount--;
+          for (let ii = 1; ii < clipOutputCount; ii++) {
+            clippedTrianglesItems[s] = index;
+            clippedTrianglesItems[s + 1] = index + ii;
+            clippedTrianglesItems[s + 2] = index + ii + 1;
+            s += 3;
+          }
+          index += clipOutputCount + 1;
+        } else {
+          const clippedVerticesItems = Utils.setArraySize(clippedVertices, s + 3 * vertexSize);
+          clippedVerticesItems[s] = x1;
+          clippedVerticesItems[s + 1] = y1;
+          clippedVerticesItems[s + 2] = light.r;
+          clippedVerticesItems[s + 3] = light.g;
+          clippedVerticesItems[s + 4] = light.b;
+          clippedVerticesItems[s + 5] = light.a;
+          if (!twoColor) {
+            clippedVerticesItems[s + 6] = u1;
+            clippedVerticesItems[s + 7] = v1;
+
+            clippedVerticesItems[s + 8] = x2;
+            clippedVerticesItems[s + 9] = y2;
+            clippedVerticesItems[s + 10] = light.r;
+            clippedVerticesItems[s + 11] = light.g;
+            clippedVerticesItems[s + 12] = light.b;
+            clippedVerticesItems[s + 13] = light.a;
+            clippedVerticesItems[s + 14] = u2;
+            clippedVerticesItems[s + 15] = v2;
+
+            clippedVerticesItems[s + 16] = x3;
+            clippedVerticesItems[s + 17] = y3;
+            clippedVerticesItems[s + 18] = light.r;
+            clippedVerticesItems[s + 19] = light.g;
+            clippedVerticesItems[s + 20] = light.b;
+            clippedVerticesItems[s + 21] = light.a;
+            clippedVerticesItems[s + 22] = u3;
+            clippedVerticesItems[s + 23] = v3;
+          } else {
+            clippedVerticesItems[s + 6] = u1;
+            clippedVerticesItems[s + 7] = v1;
+            clippedVerticesItems[s + 8] = dark.r;
+            clippedVerticesItems[s + 9] = dark.g;
+            clippedVerticesItems[s + 10] = dark.b;
+            clippedVerticesItems[s + 11] = dark.a;
+
+            clippedVerticesItems[s + 12] = x2;
+            clippedVerticesItems[s + 13] = y2;
+            clippedVerticesItems[s + 14] = light.r;
+            clippedVerticesItems[s + 15] = light.g;
+            clippedVerticesItems[s + 16] = light.b;
+            clippedVerticesItems[s + 17] = light.a;
+            clippedVerticesItems[s + 18] = u2;
+            clippedVerticesItems[s + 19] = v2;
+            clippedVerticesItems[s + 20] = dark.r;
+            clippedVerticesItems[s + 21] = dark.g;
+            clippedVerticesItems[s + 22] = dark.b;
+            clippedVerticesItems[s + 23] = dark.a;
+
+            clippedVerticesItems[s + 24] = x3;
+            clippedVerticesItems[s + 25] = y3;
+            clippedVerticesItems[s + 26] = light.r;
+            clippedVerticesItems[s + 27] = light.g;
+            clippedVerticesItems[s + 28] = light.b;
+            clippedVerticesItems[s + 29] = light.a;
+            clippedVerticesItems[s + 30] = u3;
+            clippedVerticesItems[s + 31] = v3;
+            clippedVerticesItems[s + 32] = dark.r;
+            clippedVerticesItems[s + 33] = dark.g;
+            clippedVerticesItems[s + 34] = dark.b;
+            clippedVerticesItems[s + 35] = dark.a;
+          }
+
+          s = clippedTriangles.length;
+          const clippedTrianglesItems = Utils.setArraySize(clippedTriangles, s + 3);
+          clippedTrianglesItems[s] = index;
+          clippedTrianglesItems[s + 1] = index + 1;
+          clippedTrianglesItems[s + 2] = index + 2;
+          index += 3;
+          continue outer;
+        }
+      }
+    }
+  }
+
+  /** Clips the input triangle against the convex, clockwise clipping area. If the triangle lies entirely within the clipping
+   * area, false is returned. The clipping area must duplicate the first vertex at the end of the vertices list. */
+  clip(
+    x1: number,
+    y1: number,
+    x2: number,
+    y2: number,
+    x3: number,
+    y3: number,
+    clippingArea: Array<number>,
+    output: Array<number>
+  ) {
+    const originalOutput = output;
+    let clipped = false;
+
+    // Avoid copy at the end.
+    let input: Array<number> = null;
+    if (clippingArea.length % 4 >= 2) {
+      input = output;
+      output = this.scratch;
+    } else input = this.scratch;
+
+    input.length = 0;
+    input.push(x1);
+    input.push(y1);
+    input.push(x2);
+    input.push(y2);
+    input.push(x3);
+    input.push(y3);
+    input.push(x1);
+    input.push(y1);
+    output.length = 0;
+
+    const clippingVertices = clippingArea;
+    const clippingVerticesLast = clippingArea.length - 4;
+    for (let i = 0; ; i += 2) {
+      const edgeX = clippingVertices[i],
+        edgeY = clippingVertices[i + 1];
+      const edgeX2 = clippingVertices[i + 2],
+        edgeY2 = clippingVertices[i + 3];
+      const deltaX = edgeX - edgeX2,
+        deltaY = edgeY - edgeY2;
+
+      const inputVertices = input;
+      const inputVerticesLength = input.length - 2,
+        outputStart = output.length;
+      for (let ii = 0; ii < inputVerticesLength; ii += 2) {
+        const inputX = inputVertices[ii],
+          inputY = inputVertices[ii + 1];
+        const inputX2 = inputVertices[ii + 2],
+          inputY2 = inputVertices[ii + 3];
+        const side2 = deltaX * (inputY2 - edgeY2) - deltaY * (inputX2 - edgeX2) > 0;
+        if (deltaX * (inputY - edgeY2) - deltaY * (inputX - edgeX2) > 0) {
+          if (side2) {
+            // v1 inside, v2 inside
+            output.push(inputX2);
+            output.push(inputY2);
+            continue;
+          }
+          // v1 inside, v2 outside
+          const c0 = inputY2 - inputY,
+            c2 = inputX2 - inputX;
+          const s = c0 * (edgeX2 - edgeX) - c2 * (edgeY2 - edgeY);
+          if (Math.abs(s) > 0.000001) {
+            const ua = (c2 * (edgeY - inputY) - c0 * (edgeX - inputX)) / s;
+            output.push(edgeX + (edgeX2 - edgeX) * ua);
+            output.push(edgeY + (edgeY2 - edgeY) * ua);
+          } else {
+            output.push(edgeX);
+            output.push(edgeY);
+          }
+        } else if (side2) {
+          // v1 outside, v2 inside
+          const c0 = inputY2 - inputY,
+            c2 = inputX2 - inputX;
+          const s = c0 * (edgeX2 - edgeX) - c2 * (edgeY2 - edgeY);
+          if (Math.abs(s) > 0.000001) {
+            const ua = (c2 * (edgeY - inputY) - c0 * (edgeX - inputX)) / s;
+            output.push(edgeX + (edgeX2 - edgeX) * ua);
+            output.push(edgeY + (edgeY2 - edgeY) * ua);
+          } else {
+            output.push(edgeX);
+            output.push(edgeY);
+          }
+          output.push(inputX2);
+          output.push(inputY2);
+        }
+        clipped = true;
+      }
+
+      if (outputStart == output.length) {
+        // All edges outside.
+        originalOutput.length = 0;
+        return true;
+      }
+
+      output.push(output[0]);
+      output.push(output[1]);
+
+      if (i == clippingVerticesLast) break;
+      const temp = output;
+      output = input;
+      output.length = 0;
+      input = temp;
+    }
+
+    if (originalOutput != output) {
+      originalOutput.length = 0;
+      for (let i = 0, n = output.length - 2; i < n; i++) originalOutput[i] = output[i];
+    } else originalOutput.length = originalOutput.length - 2;
+
+    return clipped;
+  }
+
+  public static makeClockwise(polygon: ArrayLike<number>) {
+    const vertices = polygon;
+    const verticeslength = polygon.length;
+
+    let area = vertices[verticeslength - 2] * vertices[1] - vertices[0] * vertices[verticeslength - 1],
+      p1x = 0,
+      p1y = 0,
+      p2x = 0,
+      p2y = 0;
+    for (let i = 0, n = verticeslength - 3; i < n; i += 2) {
+      p1x = vertices[i];
+      p1y = vertices[i + 1];
+      p2x = vertices[i + 2];
+      p2y = vertices[i + 3];
+      area += p1x * p2y - p2x * p1y;
+    }
+    if (area < 0) return;
+
+    for (let i = 0, lastX = verticeslength - 2, n = verticeslength >> 1; i < n; i += 2) {
+      const x = vertices[i],
+        y = vertices[i + 1];
+      const other = lastX - i;
+      vertices[i] = vertices[other];
+      vertices[i + 1] = vertices[other + 1];
+      vertices[other] = x;
+      vertices[other + 1] = y;
+    }
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/SkeletonData.ts b/packages/spine-core-3.8/src/spine-core/SkeletonData.ts
new file mode 100644
index 0000000000..67c4f657bb
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/SkeletonData.ts
@@ -0,0 +1,198 @@
+import { BoneData } from "./BoneData";
+import { SlotData } from "./SlotData";
+import { Skin } from "./Skin";
+import { EventData } from "./EventData";
+import { IkConstraintData } from "./IkConstraintData";
+import { TransformConstraintData } from "./TransformConstraintData";
+import { PathConstraintData } from "./PathConstraintData";
+import { Animation } from "./Animation";
+
+/** Stores the setup pose and all of the stateless data for a skeleton.
+ *
+ * See [Data objects](http://esotericsoftware.com/spine-runtime-architecture#Data-objects) in the Spine Runtimes
+ * Guide. */
+export class SkeletonData {
+  /** The skeleton's name, which by default is the name of the skeleton data file, if possible. May be null. */
+  name: string;
+
+  /** The skeleton's bones, sorted parent first. The root bone is always the first bone. */
+  bones = new Array<BoneData>(); // Ordered parents first.
+
+  /** The skeleton's slots. */
+  slots = new Array<SlotData>(); // Setup pose draw order.
+  skins = new Array<Skin>();
+
+  /** The skeleton's default skin. By default this skin contains all attachments that were not in a skin in Spine.
+   *
+   * See {@link Skeleton#getAttachmentByName()}.
+   * May be null. */
+  defaultSkin: Skin;
+
+  /** The skeleton's events. */
+  events = new Array<EventData>();
+
+  /** The skeleton's animations. */
+  animations = new Array<Animation>();
+
+  /** The skeleton's IK constraints. */
+  ikConstraints = new Array<IkConstraintData>();
+
+  /** The skeleton's transform constraints. */
+  transformConstraints = new Array<TransformConstraintData>();
+
+  /** The skeleton's path constraints. */
+  pathConstraints = new Array<PathConstraintData>();
+
+  /** The X coordinate of the skeleton's axis aligned bounding box in the setup pose. */
+  x: number;
+
+  /** The Y coordinate of the skeleton's axis aligned bounding box in the setup pose. */
+  y: number;
+
+  /** The width of the skeleton's axis aligned bounding box in the setup pose. */
+  width: number;
+
+  /** The height of the skeleton's axis aligned bounding box in the setup pose. */
+  height: number;
+
+  /** The Spine version used to export the skeleton data, or null. */
+  version: string;
+
+  /** The skeleton data hash. This value will change if any of the skeleton data has changed. May be null. */
+  hash: string;
+
+  // Nonessential
+  /** The dopesheet FPS in Spine. Available only when nonessential data was exported. */
+  fps = 0;
+
+  /** The path to the images directory as defined in Spine. Available only when nonessential data was exported. May be null. */
+  imagesPath: string;
+
+  /** The path to the audio directory as defined in Spine. Available only when nonessential data was exported. May be null. */
+  audioPath: string;
+
+  /** Finds a bone by comparing each bone's name. It is more efficient to cache the results of this method than to call it
+   * multiple times.
+   * @returns May be null. */
+  findBone(boneName: string) {
+    if (boneName == null) throw new Error("boneName cannot be null.");
+    const bones = this.bones;
+    for (let i = 0, n = bones.length; i < n; i++) {
+      const bone = bones[i];
+      if (bone.name == boneName) return bone;
+    }
+    return null;
+  }
+
+  findBoneIndex(boneName: string) {
+    if (boneName == null) throw new Error("boneName cannot be null.");
+    const bones = this.bones;
+    for (let i = 0, n = bones.length; i < n; i++) if (bones[i].name == boneName) return i;
+    return -1;
+  }
+
+  /** Finds a slot by comparing each slot's name. It is more efficient to cache the results of this method than to call it
+   * multiple times.
+   * @returns May be null. */
+  findSlot(slotName: string) {
+    if (slotName == null) throw new Error("slotName cannot be null.");
+    const slots = this.slots;
+    for (let i = 0, n = slots.length; i < n; i++) {
+      const slot = slots[i];
+      if (slot.name == slotName) return slot;
+    }
+    return null;
+  }
+
+  findSlotIndex(slotName: string) {
+    if (slotName == null) throw new Error("slotName cannot be null.");
+    const slots = this.slots;
+    for (let i = 0, n = slots.length; i < n; i++) if (slots[i].name == slotName) return i;
+    return -1;
+  }
+
+  /** Finds a skin by comparing each skin's name. It is more efficient to cache the results of this method than to call it
+   * multiple times.
+   * @returns May be null. */
+  findSkin(skinName: string) {
+    if (skinName == null) throw new Error("skinName cannot be null.");
+    const skins = this.skins;
+    for (let i = 0, n = skins.length; i < n; i++) {
+      const skin = skins[i];
+      if (skin.name == skinName) return skin;
+    }
+    return null;
+  }
+
+  /** Finds an event by comparing each events's name. It is more efficient to cache the results of this method than to call it
+   * multiple times.
+   * @returns May be null. */
+  findEvent(eventDataName: string) {
+    if (eventDataName == null) throw new Error("eventDataName cannot be null.");
+    const events = this.events;
+    for (let i = 0, n = events.length; i < n; i++) {
+      const event = events[i];
+      if (event.name == eventDataName) return event;
+    }
+    return null;
+  }
+
+  /** Finds an animation by comparing each animation's name. It is more efficient to cache the results of this method than to
+   * call it multiple times.
+   * @returns May be null. */
+  findAnimation(animationName: string) {
+    if (animationName == null) throw new Error("animationName cannot be null.");
+    const animations = this.animations;
+    for (let i = 0, n = animations.length; i < n; i++) {
+      const animation = animations[i];
+      if (animation.name == animationName) return animation;
+    }
+    return null;
+  }
+
+  /** Finds an IK constraint by comparing each IK constraint's name. It is more efficient to cache the results of this method
+   * than to call it multiple times.
+   * @return May be null. */
+  findIkConstraint(constraintName: string) {
+    if (constraintName == null) throw new Error("constraintName cannot be null.");
+    const ikConstraints = this.ikConstraints;
+    for (let i = 0, n = ikConstraints.length; i < n; i++) {
+      const constraint = ikConstraints[i];
+      if (constraint.name == constraintName) return constraint;
+    }
+    return null;
+  }
+
+  /** Finds a transform constraint by comparing each transform constraint's name. It is more efficient to cache the results of
+   * this method than to call it multiple times.
+   * @return May be null. */
+  findTransformConstraint(constraintName: string) {
+    if (constraintName == null) throw new Error("constraintName cannot be null.");
+    const transformConstraints = this.transformConstraints;
+    for (let i = 0, n = transformConstraints.length; i < n; i++) {
+      const constraint = transformConstraints[i];
+      if (constraint.name == constraintName) return constraint;
+    }
+    return null;
+  }
+
+  /** Finds a path constraint by comparing each path constraint's name. It is more efficient to cache the results of this method
+   * than to call it multiple times.
+   * @return May be null. */
+  findPathConstraint(constraintName: string) {
+    if (constraintName == null) throw new Error("constraintName cannot be null.");
+    const pathConstraints = this.pathConstraints;
+    for (let i = 0, n = pathConstraints.length; i < n; i++) {
+      const constraint = pathConstraints[i];
+      if (constraint.name == constraintName) return constraint;
+    }
+    return null;
+  }
+
+  findPathConstraintIndex(pathConstraintName: string) {
+    if (pathConstraintName == null) throw new Error("pathConstraintName cannot be null.");
+    const pathConstraints = this.pathConstraints;
+    for (let i = 0, n = pathConstraints.length; i < n; i++) if (pathConstraints[i].name == pathConstraintName) return i;
+    return -1;
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/SkeletonJson.ts b/packages/spine-core-3.8/src/spine-core/SkeletonJson.ts
new file mode 100644
index 0000000000..9c55054752
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/SkeletonJson.ts
@@ -0,0 +1,906 @@
+import { AttachmentLoader } from "./attachments/AttachmentLoader";
+import { SkeletonData } from "./SkeletonData";
+import { BoneData, TransformMode } from "./BoneData";
+import { SlotData } from "./SlotData";
+import { Color, Utils, ArrayLike } from "./Utils";
+import { IkConstraintData } from "./IkConstraintData";
+import { TransformConstraintData } from "./TransformConstraintData";
+import { PathConstraintData, PositionMode, SpacingMode, RotateMode } from "./PathConstraintData";
+import { Skin } from "./Skin";
+import { VertexAttachment, Attachment } from "./attachments/Attachment";
+import { MeshAttachment } from "./attachments/MeshAttachment";
+import { EventData } from "./EventData";
+import {
+  Timeline,
+  AttachmentTimeline,
+  ColorTimeline,
+  TwoColorTimeline,
+  RotateTimeline,
+  TranslateTimeline,
+  ScaleTimeline,
+  ShearTimeline,
+  IkConstraintTimeline,
+  TransformConstraintTimeline,
+  PathConstraintPositionTimeline,
+  PathConstraintSpacingTimeline,
+  PathConstraintMixTimeline,
+  DeformTimeline,
+  DrawOrderTimeline,
+  EventTimeline,
+  CurveTimeline
+} from "./Animation";
+import { BlendMode } from "./BlendMode";
+import { Event } from "./Event";
+import { Animation } from "./Animation";
+
+/** Loads skeleton data in the Spine JSON format.
+ *
+ * See [Spine JSON format](http://esotericsoftware.com/spine-json-format) and
+ * [JSON and binary data](http://esotericsoftware.com/spine-loading-skeleton-data#JSON-and-binary-data) in the Spine
+ * Runtimes Guide. */
+export class SkeletonJson {
+  attachmentLoader: AttachmentLoader;
+
+  /** Scales bone positions, image sizes, and translations as they are loaded. This allows different size images to be used at
+   * runtime than were used in Spine.
+   *
+   * See [Scaling](http://esotericsoftware.com/spine-loading-skeleton-data#Scaling) in the Spine Runtimes Guide. */
+  scale = 1;
+  private linkedMeshes = new Array<LinkedMesh>();
+
+  constructor(attachmentLoader: AttachmentLoader) {
+    this.attachmentLoader = attachmentLoader;
+  }
+
+  readSkeletonData(json: string | any): SkeletonData {
+    const scale = this.scale;
+    const skeletonData = new SkeletonData();
+    const root = typeof json === "string" ? JSON.parse(json) : json;
+
+    // Skeleton
+    const skeletonMap = root.skeleton;
+    if (skeletonMap != null) {
+      skeletonData.hash = skeletonMap.hash;
+      skeletonData.version = skeletonMap.spine;
+      if ("3.8.75" == skeletonData.version)
+        throw new Error("Unsupported skeleton data, please export with a newer version of Spine.");
+      skeletonData.x = skeletonMap.x;
+      skeletonData.y = skeletonMap.y;
+      skeletonData.width = skeletonMap.width;
+      skeletonData.height = skeletonMap.height;
+      skeletonData.fps = skeletonMap.fps;
+      skeletonData.imagesPath = skeletonMap.images;
+    }
+
+    // Bones
+    if (root.bones) {
+      for (let i = 0; i < root.bones.length; i++) {
+        const boneMap = root.bones[i];
+
+        let parent: BoneData = null;
+        const parentName: string = this.getValue(boneMap, "parent", null);
+        if (parentName != null) {
+          parent = skeletonData.findBone(parentName);
+          if (parent == null) throw new Error("Parent bone not found: " + parentName);
+        }
+        const data = new BoneData(skeletonData.bones.length, boneMap.name, parent);
+        data.length = this.getValue(boneMap, "length", 0) * scale;
+        data.x = this.getValue(boneMap, "x", 0) * scale;
+        data.y = this.getValue(boneMap, "y", 0) * scale;
+        data.rotation = this.getValue(boneMap, "rotation", 0);
+        data.scaleX = this.getValue(boneMap, "scaleX", 1);
+        data.scaleY = this.getValue(boneMap, "scaleY", 1);
+        data.shearX = this.getValue(boneMap, "shearX", 0);
+        data.shearY = this.getValue(boneMap, "shearY", 0);
+        data.transformMode = SkeletonJson.transformModeFromString(this.getValue(boneMap, "transform", "normal"));
+        data.skinRequired = this.getValue(boneMap, "skin", false);
+
+        skeletonData.bones.push(data);
+      }
+    }
+
+    // Slots.
+    if (root.slots) {
+      for (let i = 0; i < root.slots.length; i++) {
+        const slotMap = root.slots[i];
+        const slotName: string = slotMap.name;
+        const boneName: string = slotMap.bone;
+        const boneData = skeletonData.findBone(boneName);
+        if (boneData == null) throw new Error("Slot bone not found: " + boneName);
+        const data = new SlotData(skeletonData.slots.length, slotName, boneData);
+
+        const color: string = this.getValue(slotMap, "color", null);
+        if (color != null) data.color.setFromString(color);
+
+        const dark: string = this.getValue(slotMap, "dark", null);
+        if (dark != null) {
+          data.darkColor = new Color(1, 1, 1, 1);
+          data.darkColor.setFromString(dark);
+        }
+
+        data.attachmentName = this.getValue(slotMap, "attachment", null);
+        data.blendMode = SkeletonJson.blendModeFromString(this.getValue(slotMap, "blend", "normal"));
+        skeletonData.slots.push(data);
+      }
+    }
+
+    // IK constraints
+    if (root.ik) {
+      for (let i = 0; i < root.ik.length; i++) {
+        const constraintMap = root.ik[i];
+        const data = new IkConstraintData(constraintMap.name);
+        data.order = this.getValue(constraintMap, "order", 0);
+        data.skinRequired = this.getValue(constraintMap, "skin", false);
+
+        for (let j = 0; j < constraintMap.bones.length; j++) {
+          const boneName = constraintMap.bones[j];
+          const bone = skeletonData.findBone(boneName);
+          if (bone == null) throw new Error("IK bone not found: " + boneName);
+          data.bones.push(bone);
+        }
+
+        const targetName: string = constraintMap.target;
+        data.target = skeletonData.findBone(targetName);
+        if (data.target == null) throw new Error("IK target bone not found: " + targetName);
+
+        data.mix = this.getValue(constraintMap, "mix", 1);
+        data.softness = this.getValue(constraintMap, "softness", 0) * scale;
+        data.bendDirection = this.getValue(constraintMap, "bendPositive", true) ? 1 : -1;
+        data.compress = this.getValue(constraintMap, "compress", false);
+        data.stretch = this.getValue(constraintMap, "stretch", false);
+        data.uniform = this.getValue(constraintMap, "uniform", false);
+
+        skeletonData.ikConstraints.push(data);
+      }
+    }
+
+    // Transform constraints.
+    if (root.transform) {
+      for (let i = 0; i < root.transform.length; i++) {
+        const constraintMap = root.transform[i];
+        const data = new TransformConstraintData(constraintMap.name);
+        data.order = this.getValue(constraintMap, "order", 0);
+        data.skinRequired = this.getValue(constraintMap, "skin", false);
+
+        for (let j = 0; j < constraintMap.bones.length; j++) {
+          const boneName = constraintMap.bones[j];
+          const bone = skeletonData.findBone(boneName);
+          if (bone == null) throw new Error("Transform constraint bone not found: " + boneName);
+          data.bones.push(bone);
+        }
+
+        const targetName: string = constraintMap.target;
+        data.target = skeletonData.findBone(targetName);
+        if (data.target == null) throw new Error("Transform constraint target bone not found: " + targetName);
+
+        data.local = this.getValue(constraintMap, "local", false);
+        data.relative = this.getValue(constraintMap, "relative", false);
+        data.offsetRotation = this.getValue(constraintMap, "rotation", 0);
+        data.offsetX = this.getValue(constraintMap, "x", 0) * scale;
+        data.offsetY = this.getValue(constraintMap, "y", 0) * scale;
+        data.offsetScaleX = this.getValue(constraintMap, "scaleX", 0);
+        data.offsetScaleY = this.getValue(constraintMap, "scaleY", 0);
+        data.offsetShearY = this.getValue(constraintMap, "shearY", 0);
+
+        data.rotateMix = this.getValue(constraintMap, "rotateMix", 1);
+        data.translateMix = this.getValue(constraintMap, "translateMix", 1);
+        data.scaleMix = this.getValue(constraintMap, "scaleMix", 1);
+        data.shearMix = this.getValue(constraintMap, "shearMix", 1);
+
+        skeletonData.transformConstraints.push(data);
+      }
+    }
+
+    // Path constraints.
+    if (root.path) {
+      for (let i = 0; i < root.path.length; i++) {
+        const constraintMap = root.path[i];
+        const data = new PathConstraintData(constraintMap.name);
+        data.order = this.getValue(constraintMap, "order", 0);
+        data.skinRequired = this.getValue(constraintMap, "skin", false);
+
+        for (let j = 0; j < constraintMap.bones.length; j++) {
+          const boneName = constraintMap.bones[j];
+          const bone = skeletonData.findBone(boneName);
+          if (bone == null) throw new Error("Transform constraint bone not found: " + boneName);
+          data.bones.push(bone);
+        }
+
+        const targetName: string = constraintMap.target;
+        data.target = skeletonData.findSlot(targetName);
+        if (data.target == null) throw new Error("Path target slot not found: " + targetName);
+
+        data.positionMode = SkeletonJson.positionModeFromString(
+          this.getValue(constraintMap, "positionMode", "percent")
+        );
+        data.spacingMode = SkeletonJson.spacingModeFromString(this.getValue(constraintMap, "spacingMode", "length"));
+        data.rotateMode = SkeletonJson.rotateModeFromString(this.getValue(constraintMap, "rotateMode", "tangent"));
+        data.offsetRotation = this.getValue(constraintMap, "rotation", 0);
+        data.position = this.getValue(constraintMap, "position", 0);
+        if (data.positionMode == PositionMode.Fixed) data.position *= scale;
+        data.spacing = this.getValue(constraintMap, "spacing", 0);
+        if (data.spacingMode == SpacingMode.Length || data.spacingMode == SpacingMode.Fixed) data.spacing *= scale;
+        data.rotateMix = this.getValue(constraintMap, "rotateMix", 1);
+        data.translateMix = this.getValue(constraintMap, "translateMix", 1);
+
+        skeletonData.pathConstraints.push(data);
+      }
+    }
+
+    // Skins.
+    if (root.skins) {
+      for (let i = 0; i < root.skins.length; i++) {
+        const skinMap = root.skins[i];
+        const skin = new Skin(skinMap.name);
+
+        if (skinMap.bones) {
+          for (let ii = 0; ii < skinMap.bones.length; ii++) {
+            const bone = skeletonData.findBone(skinMap.bones[ii]);
+            if (bone == null) throw new Error("Skin bone not found: " + skinMap.bones[i]);
+            skin.bones.push(bone);
+          }
+        }
+
+        if (skinMap.ik) {
+          for (let ii = 0; ii < skinMap.ik.length; ii++) {
+            const constraint = skeletonData.findIkConstraint(skinMap.ik[ii]);
+            if (constraint == null) throw new Error("Skin IK constraint not found: " + skinMap.ik[i]);
+            skin.constraints.push(constraint);
+          }
+        }
+
+        if (skinMap.transform) {
+          for (let ii = 0; ii < skinMap.transform.length; ii++) {
+            const constraint = skeletonData.findTransformConstraint(skinMap.transform[ii]);
+            if (constraint == null) throw new Error("Skin transform constraint not found: " + skinMap.transform[i]);
+            skin.constraints.push(constraint);
+          }
+        }
+
+        if (skinMap.path) {
+          for (let ii = 0; ii < skinMap.path.length; ii++) {
+            const constraint = skeletonData.findPathConstraint(skinMap.path[ii]);
+            if (constraint == null) throw new Error("Skin path constraint not found: " + skinMap.path[i]);
+            skin.constraints.push(constraint);
+          }
+        }
+
+        for (const slotName in skinMap.attachments) {
+          const slot = skeletonData.findSlot(slotName);
+          if (slot == null) throw new Error("Slot not found: " + slotName);
+          const slotMap = skinMap.attachments[slotName];
+          for (const entryName in slotMap) {
+            const attachment = this.readAttachment(slotMap[entryName], skin, slot.index, entryName, skeletonData);
+            if (attachment != null) skin.setAttachment(slot.index, entryName, attachment);
+          }
+        }
+        skeletonData.skins.push(skin);
+        if (skin.name == "default") skeletonData.defaultSkin = skin;
+      }
+    }
+
+    // Linked meshes.
+    for (let i = 0, n = this.linkedMeshes.length; i < n; i++) {
+      const linkedMesh = this.linkedMeshes[i];
+      const skin = linkedMesh.skin == null ? skeletonData.defaultSkin : skeletonData.findSkin(linkedMesh.skin);
+      if (skin == null) throw new Error("Skin not found: " + linkedMesh.skin);
+      const parent = skin.getAttachment(linkedMesh.slotIndex, linkedMesh.parent);
+      if (parent == null) throw new Error("Parent mesh not found: " + linkedMesh.parent);
+      linkedMesh.mesh.deformAttachment = linkedMesh.inheritDeform
+        ? <VertexAttachment>parent
+        : <VertexAttachment>linkedMesh.mesh;
+      linkedMesh.mesh.setParentMesh(<MeshAttachment>parent);
+      linkedMesh.mesh.updateUVs();
+    }
+    this.linkedMeshes.length = 0;
+
+    // Events.
+    if (root.events) {
+      for (const eventName in root.events) {
+        const eventMap = root.events[eventName];
+        const data = new EventData(eventName);
+        data.intValue = this.getValue(eventMap, "int", 0);
+        data.floatValue = this.getValue(eventMap, "float", 0);
+        data.stringValue = this.getValue(eventMap, "string", "");
+        data.audioPath = this.getValue(eventMap, "audio", null);
+        if (data.audioPath != null) {
+          data.volume = this.getValue(eventMap, "volume", 1);
+          data.balance = this.getValue(eventMap, "balance", 0);
+        }
+        skeletonData.events.push(data);
+      }
+    }
+
+    // Animations.
+    if (root.animations) {
+      for (const animationName in root.animations) {
+        const animationMap = root.animations[animationName];
+        this.readAnimation(animationMap, animationName, skeletonData);
+      }
+    }
+
+    return skeletonData;
+  }
+
+  readAttachment(map: any, skin: Skin, slotIndex: number, name: string, skeletonData: SkeletonData): Attachment {
+    const scale = this.scale;
+    name = this.getValue(map, "name", name);
+
+    const type = this.getValue(map, "type", "region");
+
+    switch (type) {
+      case "region": {
+        const path = this.getValue(map, "path", name);
+        const region = this.attachmentLoader.newRegionAttachment(skin, name, path);
+        if (region == null) return null;
+        region.path = path;
+        region.x = this.getValue(map, "x", 0) * scale;
+        region.y = this.getValue(map, "y", 0) * scale;
+        region.scaleX = this.getValue(map, "scaleX", 1);
+        region.scaleY = this.getValue(map, "scaleY", 1);
+        region.rotation = this.getValue(map, "rotation", 0);
+        region.width = map.width * scale;
+        region.height = map.height * scale;
+
+        const color: string = this.getValue(map, "color", null);
+        if (color != null) region.color.setFromString(color);
+
+        region.updateOffset();
+        return region;
+      }
+      case "boundingbox": {
+        const box = this.attachmentLoader.newBoundingBoxAttachment(skin, name);
+        if (box == null) return null;
+        this.readVertices(map, box, map.vertexCount << 1);
+        const color: string = this.getValue(map, "color", null);
+        if (color != null) box.color.setFromString(color);
+        return box;
+      }
+      case "mesh":
+      case "linkedmesh": {
+        const path = this.getValue(map, "path", name);
+        const mesh = this.attachmentLoader.newMeshAttachment(skin, name, path);
+        if (mesh == null) return null;
+        mesh.path = path;
+
+        const color = this.getValue(map, "color", null);
+        if (color != null) mesh.color.setFromString(color);
+
+        mesh.width = this.getValue(map, "width", 0) * scale;
+        mesh.height = this.getValue(map, "height", 0) * scale;
+
+        const parent: string = this.getValue(map, "parent", null);
+        if (parent != null) {
+          this.linkedMeshes.push(
+            new LinkedMesh(
+              mesh,
+              <string>this.getValue(map, "skin", null),
+              slotIndex,
+              parent,
+              this.getValue(map, "deform", true)
+            )
+          );
+          return mesh;
+        }
+
+        const uvs: Array<number> = map.uvs;
+        this.readVertices(map, mesh, uvs.length);
+        mesh.triangles = map.triangles;
+        mesh.regionUVs = uvs;
+        mesh.updateUVs();
+
+        mesh.edges = this.getValue(map, "edges", null);
+        mesh.hullLength = this.getValue(map, "hull", 0) * 2;
+        return mesh;
+      }
+      case "path": {
+        const path = this.attachmentLoader.newPathAttachment(skin, name);
+        if (path == null) return null;
+        path.closed = this.getValue(map, "closed", false);
+        path.constantSpeed = this.getValue(map, "constantSpeed", true);
+
+        const vertexCount = map.vertexCount;
+        this.readVertices(map, path, vertexCount << 1);
+
+        const lengths: Array<number> = Utils.newArray(vertexCount / 3, 0);
+        for (let i = 0; i < map.lengths.length; i++) lengths[i] = map.lengths[i] * scale;
+        path.lengths = lengths;
+
+        const color: string = this.getValue(map, "color", null);
+        if (color != null) path.color.setFromString(color);
+        return path;
+      }
+      case "point": {
+        const point = this.attachmentLoader.newPointAttachment(skin, name);
+        if (point == null) return null;
+        point.x = this.getValue(map, "x", 0) * scale;
+        point.y = this.getValue(map, "y", 0) * scale;
+        point.rotation = this.getValue(map, "rotation", 0);
+
+        const color = this.getValue(map, "color", null);
+        if (color != null) point.color.setFromString(color);
+        return point;
+      }
+      case "clipping": {
+        const clip = this.attachmentLoader.newClippingAttachment(skin, name);
+        if (clip == null) return null;
+
+        const end = this.getValue(map, "end", null);
+        if (end != null) {
+          const slot = skeletonData.findSlot(end);
+          if (slot == null) throw new Error("Clipping end slot not found: " + end);
+          clip.endSlot = slot;
+        }
+
+        const vertexCount = map.vertexCount;
+        this.readVertices(map, clip, vertexCount << 1);
+
+        const color: string = this.getValue(map, "color", null);
+        if (color != null) clip.color.setFromString(color);
+        return clip;
+      }
+    }
+    return null;
+  }
+
+  readVertices(map: any, attachment: VertexAttachment, verticesLength: number) {
+    const scale = this.scale;
+    attachment.worldVerticesLength = verticesLength;
+    const vertices: Array<number> = map.vertices;
+    if (verticesLength == vertices.length) {
+      const scaledVertices = Utils.toFloatArray(vertices);
+      if (scale != 1) {
+        for (let i = 0, n = vertices.length; i < n; i++) scaledVertices[i] *= scale;
+      }
+      attachment.vertices = scaledVertices;
+      return;
+    }
+    const weights = new Array<number>();
+    const bones = new Array<number>();
+    for (let i = 0, n = vertices.length; i < n; ) {
+      const boneCount = vertices[i++];
+      bones.push(boneCount);
+      for (let nn = i + boneCount * 4; i < nn; i += 4) {
+        bones.push(vertices[i]);
+        weights.push(vertices[i + 1] * scale);
+        weights.push(vertices[i + 2] * scale);
+        weights.push(vertices[i + 3]);
+      }
+    }
+    attachment.bones = bones;
+    attachment.vertices = Utils.toFloatArray(weights);
+  }
+
+  readAnimation(map: any, name: string, skeletonData: SkeletonData) {
+    const scale = this.scale;
+    const timelines = new Array<Timeline>();
+    let duration = 0;
+
+    // Slot timelines.
+    if (map.slots) {
+      for (const slotName in map.slots) {
+        const slotMap = map.slots[slotName];
+        const slotIndex = skeletonData.findSlotIndex(slotName);
+        if (slotIndex == -1) throw new Error("Slot not found: " + slotName);
+        for (const timelineName in slotMap) {
+          const timelineMap = slotMap[timelineName];
+          if (timelineName == "attachment") {
+            const timeline = new AttachmentTimeline(timelineMap.length);
+            timeline.slotIndex = slotIndex;
+
+            let frameIndex = 0;
+            for (let i = 0; i < timelineMap.length; i++) {
+              const valueMap = timelineMap[i];
+              timeline.setFrame(frameIndex++, this.getValue(valueMap, "time", 0), valueMap.name);
+            }
+            timelines.push(timeline);
+            duration = Math.max(duration, timeline.frames[timeline.getFrameCount() - 1]);
+          } else if (timelineName == "color") {
+            const timeline = new ColorTimeline(timelineMap.length);
+            timeline.slotIndex = slotIndex;
+
+            let frameIndex = 0;
+            for (let i = 0; i < timelineMap.length; i++) {
+              const valueMap = timelineMap[i];
+              const color = new Color();
+              color.setFromString(valueMap.color);
+              timeline.setFrame(frameIndex, this.getValue(valueMap, "time", 0), color.r, color.g, color.b, color.a);
+              this.readCurve(valueMap, timeline, frameIndex);
+              frameIndex++;
+            }
+            timelines.push(timeline);
+            duration = Math.max(duration, timeline.frames[(timeline.getFrameCount() - 1) * ColorTimeline.ENTRIES]);
+          } else if (timelineName == "twoColor") {
+            const timeline = new TwoColorTimeline(timelineMap.length);
+            timeline.slotIndex = slotIndex;
+
+            let frameIndex = 0;
+            for (let i = 0; i < timelineMap.length; i++) {
+              const valueMap = timelineMap[i];
+              const light = new Color();
+              const dark = new Color();
+              light.setFromString(valueMap.light);
+              dark.setFromString(valueMap.dark);
+              timeline.setFrame(
+                frameIndex,
+                this.getValue(valueMap, "time", 0),
+                light.r,
+                light.g,
+                light.b,
+                light.a,
+                dark.r,
+                dark.g,
+                dark.b
+              );
+              this.readCurve(valueMap, timeline, frameIndex);
+              frameIndex++;
+            }
+            timelines.push(timeline);
+            duration = Math.max(duration, timeline.frames[(timeline.getFrameCount() - 1) * TwoColorTimeline.ENTRIES]);
+          } else throw new Error("Invalid timeline type for a slot: " + timelineName + " (" + slotName + ")");
+        }
+      }
+    }
+
+    // Bone timelines.
+    if (map.bones) {
+      for (const boneName in map.bones) {
+        const boneMap = map.bones[boneName];
+        const boneIndex = skeletonData.findBoneIndex(boneName);
+        if (boneIndex == -1) throw new Error("Bone not found: " + boneName);
+        for (const timelineName in boneMap) {
+          const timelineMap = boneMap[timelineName];
+          if (timelineName === "rotate") {
+            const timeline = new RotateTimeline(timelineMap.length);
+            timeline.boneIndex = boneIndex;
+
+            let frameIndex = 0;
+            for (let i = 0; i < timelineMap.length; i++) {
+              const valueMap = timelineMap[i];
+              timeline.setFrame(frameIndex, this.getValue(valueMap, "time", 0), this.getValue(valueMap, "angle", 0));
+              this.readCurve(valueMap, timeline, frameIndex);
+              frameIndex++;
+            }
+            timelines.push(timeline);
+            duration = Math.max(duration, timeline.frames[(timeline.getFrameCount() - 1) * RotateTimeline.ENTRIES]);
+          } else if (timelineName === "translate" || timelineName === "scale" || timelineName === "shear") {
+            let timeline: TranslateTimeline = null;
+            let timelineScale = 1,
+              defaultValue = 0;
+            if (timelineName === "scale") {
+              timeline = new ScaleTimeline(timelineMap.length);
+              defaultValue = 1;
+            } else if (timelineName === "shear") timeline = new ShearTimeline(timelineMap.length);
+            else {
+              timeline = new TranslateTimeline(timelineMap.length);
+              timelineScale = scale;
+            }
+            timeline.boneIndex = boneIndex;
+
+            let frameIndex = 0;
+            for (let i = 0; i < timelineMap.length; i++) {
+              const valueMap = timelineMap[i];
+              const x = this.getValue(valueMap, "x", defaultValue),
+                y = this.getValue(valueMap, "y", defaultValue);
+              timeline.setFrame(frameIndex, this.getValue(valueMap, "time", 0), x * timelineScale, y * timelineScale);
+              this.readCurve(valueMap, timeline, frameIndex);
+              frameIndex++;
+            }
+            timelines.push(timeline);
+            duration = Math.max(duration, timeline.frames[(timeline.getFrameCount() - 1) * TranslateTimeline.ENTRIES]);
+          } else throw new Error("Invalid timeline type for a bone: " + timelineName + " (" + boneName + ")");
+        }
+      }
+    }
+
+    // IK constraint timelines.
+    if (map.ik) {
+      for (const constraintName in map.ik) {
+        const constraintMap = map.ik[constraintName];
+        const constraint = skeletonData.findIkConstraint(constraintName);
+        const timeline = new IkConstraintTimeline(constraintMap.length);
+        timeline.ikConstraintIndex = skeletonData.ikConstraints.indexOf(constraint);
+        let frameIndex = 0;
+        for (let i = 0; i < constraintMap.length; i++) {
+          const valueMap = constraintMap[i];
+          timeline.setFrame(
+            frameIndex,
+            this.getValue(valueMap, "time", 0),
+            this.getValue(valueMap, "mix", 1),
+            this.getValue(valueMap, "softness", 0) * scale,
+            this.getValue(valueMap, "bendPositive", true) ? 1 : -1,
+            this.getValue(valueMap, "compress", false),
+            this.getValue(valueMap, "stretch", false)
+          );
+          this.readCurve(valueMap, timeline, frameIndex);
+          frameIndex++;
+        }
+        timelines.push(timeline);
+        duration = Math.max(duration, timeline.frames[(timeline.getFrameCount() - 1) * IkConstraintTimeline.ENTRIES]);
+      }
+    }
+
+    // Transform constraint timelines.
+    if (map.transform) {
+      for (const constraintName in map.transform) {
+        const constraintMap = map.transform[constraintName];
+        const constraint = skeletonData.findTransformConstraint(constraintName);
+        const timeline = new TransformConstraintTimeline(constraintMap.length);
+        timeline.transformConstraintIndex = skeletonData.transformConstraints.indexOf(constraint);
+        let frameIndex = 0;
+        for (let i = 0; i < constraintMap.length; i++) {
+          const valueMap = constraintMap[i];
+          timeline.setFrame(
+            frameIndex,
+            this.getValue(valueMap, "time", 0),
+            this.getValue(valueMap, "rotateMix", 1),
+            this.getValue(valueMap, "translateMix", 1),
+            this.getValue(valueMap, "scaleMix", 1),
+            this.getValue(valueMap, "shearMix", 1)
+          );
+          this.readCurve(valueMap, timeline, frameIndex);
+          frameIndex++;
+        }
+        timelines.push(timeline);
+        duration = Math.max(
+          duration,
+          timeline.frames[(timeline.getFrameCount() - 1) * TransformConstraintTimeline.ENTRIES]
+        );
+      }
+    }
+
+    // Path constraint timelines.
+    if (map.path) {
+      for (const constraintName in map.path) {
+        const constraintMap = map.path[constraintName];
+        const index = skeletonData.findPathConstraintIndex(constraintName);
+        if (index == -1) throw new Error("Path constraint not found: " + constraintName);
+        const data = skeletonData.pathConstraints[index];
+        for (const timelineName in constraintMap) {
+          const timelineMap = constraintMap[timelineName];
+          if (timelineName === "position" || timelineName === "spacing") {
+            let timeline: PathConstraintPositionTimeline = null;
+            let timelineScale = 1;
+            if (timelineName === "spacing") {
+              timeline = new PathConstraintSpacingTimeline(timelineMap.length);
+              if (data.spacingMode == SpacingMode.Length || data.spacingMode == SpacingMode.Fixed)
+                timelineScale = scale;
+            } else {
+              timeline = new PathConstraintPositionTimeline(timelineMap.length);
+              if (data.positionMode == PositionMode.Fixed) timelineScale = scale;
+            }
+            timeline.pathConstraintIndex = index;
+            let frameIndex = 0;
+            for (let i = 0; i < timelineMap.length; i++) {
+              const valueMap = timelineMap[i];
+              timeline.setFrame(
+                frameIndex,
+                this.getValue(valueMap, "time", 0),
+                this.getValue(valueMap, timelineName, 0) * timelineScale
+              );
+              this.readCurve(valueMap, timeline, frameIndex);
+              frameIndex++;
+            }
+            timelines.push(timeline);
+            duration = Math.max(
+              duration,
+              timeline.frames[(timeline.getFrameCount() - 1) * PathConstraintPositionTimeline.ENTRIES]
+            );
+          } else if (timelineName === "mix") {
+            const timeline = new PathConstraintMixTimeline(timelineMap.length);
+            timeline.pathConstraintIndex = index;
+            let frameIndex = 0;
+            for (let i = 0; i < timelineMap.length; i++) {
+              const valueMap = timelineMap[i];
+              timeline.setFrame(
+                frameIndex,
+                this.getValue(valueMap, "time", 0),
+                this.getValue(valueMap, "rotateMix", 1),
+                this.getValue(valueMap, "translateMix", 1)
+              );
+              this.readCurve(valueMap, timeline, frameIndex);
+              frameIndex++;
+            }
+            timelines.push(timeline);
+            duration = Math.max(
+              duration,
+              timeline.frames[(timeline.getFrameCount() - 1) * PathConstraintMixTimeline.ENTRIES]
+            );
+          }
+        }
+      }
+    }
+
+    // Deform timelines.
+    if (map.deform) {
+      for (const deformName in map.deform) {
+        const deformMap = map.deform[deformName];
+        const skin = skeletonData.findSkin(deformName);
+        if (skin == null) throw new Error("Skin not found: " + deformName);
+        for (const slotName in deformMap) {
+          const slotMap = deformMap[slotName];
+          const slotIndex = skeletonData.findSlotIndex(slotName);
+          if (slotIndex == -1) throw new Error("Slot not found: " + slotMap.name);
+          for (const timelineName in slotMap) {
+            const timelineMap = slotMap[timelineName];
+            const attachment = <VertexAttachment>skin.getAttachment(slotIndex, timelineName);
+            if (attachment == null) throw new Error("Deform attachment not found: " + timelineMap.name);
+            const weighted = attachment.bones != null;
+            const vertices = attachment.vertices;
+            const deformLength = weighted ? (vertices.length / 3) * 2 : vertices.length;
+
+            const timeline = new DeformTimeline(timelineMap.length);
+            timeline.slotIndex = slotIndex;
+            timeline.attachment = attachment;
+
+            let frameIndex = 0;
+            for (let j = 0; j < timelineMap.length; j++) {
+              const valueMap = timelineMap[j];
+              let deform: ArrayLike<number>;
+              const verticesValue: Array<number> = this.getValue(valueMap, "vertices", null);
+              if (verticesValue == null) deform = weighted ? Utils.newFloatArray(deformLength) : vertices;
+              else {
+                deform = Utils.newFloatArray(deformLength);
+                const start = <number>this.getValue(valueMap, "offset", 0);
+                Utils.arrayCopy(verticesValue, 0, deform, start, verticesValue.length);
+                if (scale != 1) {
+                  for (let i = start, n = i + verticesValue.length; i < n; i++) deform[i] *= scale;
+                }
+                if (!weighted) {
+                  for (let i = 0; i < deformLength; i++) deform[i] += vertices[i];
+                }
+              }
+
+              timeline.setFrame(frameIndex, this.getValue(valueMap, "time", 0), deform);
+              this.readCurve(valueMap, timeline, frameIndex);
+              frameIndex++;
+            }
+            timelines.push(timeline);
+            duration = Math.max(duration, timeline.frames[timeline.getFrameCount() - 1]);
+          }
+        }
+      }
+    }
+
+    // Draw order timeline.
+    let drawOrderNode = map.drawOrder;
+    if (drawOrderNode == null) drawOrderNode = map.draworder;
+    if (drawOrderNode != null) {
+      const timeline = new DrawOrderTimeline(drawOrderNode.length);
+      const slotCount = skeletonData.slots.length;
+      let frameIndex = 0;
+      for (let j = 0; j < drawOrderNode.length; j++) {
+        const drawOrderMap = drawOrderNode[j];
+        let drawOrder: Array<number> = null;
+        const offsets = this.getValue(drawOrderMap, "offsets", null);
+        if (offsets != null) {
+          drawOrder = Utils.newArray<number>(slotCount, -1);
+          const unchanged = Utils.newArray<number>(slotCount - offsets.length, 0);
+          let originalIndex = 0,
+            unchangedIndex = 0;
+          for (let i = 0; i < offsets.length; i++) {
+            const offsetMap = offsets[i];
+            const slotIndex = skeletonData.findSlotIndex(offsetMap.slot);
+            if (slotIndex == -1) throw new Error("Slot not found: " + offsetMap.slot);
+            // Collect unchanged items.
+            while (originalIndex != slotIndex) unchanged[unchangedIndex++] = originalIndex++;
+            // Set changed items.
+            drawOrder[originalIndex + offsetMap.offset] = originalIndex++;
+          }
+          // Collect remaining unchanged items.
+          while (originalIndex < slotCount) unchanged[unchangedIndex++] = originalIndex++;
+          // Fill in unchanged items.
+          for (let i = slotCount - 1; i >= 0; i--) if (drawOrder[i] == -1) drawOrder[i] = unchanged[--unchangedIndex];
+        }
+        timeline.setFrame(frameIndex++, this.getValue(drawOrderMap, "time", 0), drawOrder);
+      }
+      timelines.push(timeline);
+      duration = Math.max(duration, timeline.frames[timeline.getFrameCount() - 1]);
+    }
+
+    // Event timeline.
+    if (map.events) {
+      const timeline = new EventTimeline(map.events.length);
+      let frameIndex = 0;
+      for (let i = 0; i < map.events.length; i++) {
+        const eventMap = map.events[i];
+        const eventData = skeletonData.findEvent(eventMap.name);
+        if (eventData == null) throw new Error("Event not found: " + eventMap.name);
+        const event = new Event(Utils.toSinglePrecision(this.getValue(eventMap, "time", 0)), eventData);
+        event.intValue = this.getValue(eventMap, "int", eventData.intValue);
+        event.floatValue = this.getValue(eventMap, "float", eventData.floatValue);
+        event.stringValue = this.getValue(eventMap, "string", eventData.stringValue);
+        if (event.data.audioPath != null) {
+          event.volume = this.getValue(eventMap, "volume", 1);
+          event.balance = this.getValue(eventMap, "balance", 0);
+        }
+        timeline.setFrame(frameIndex++, event);
+      }
+      timelines.push(timeline);
+      duration = Math.max(duration, timeline.frames[timeline.getFrameCount() - 1]);
+    }
+
+    if (isNaN(duration)) {
+      throw new Error("Error while parsing animation, duration is NaN");
+    }
+
+    skeletonData.animations.push(new Animation(name, timelines, duration));
+  }
+
+  readCurve(map: any, timeline: CurveTimeline, frameIndex: number) {
+    if (!map.hasOwnProperty("curve")) return;
+    if (map.curve == "stepped") timeline.setStepped(frameIndex);
+    else {
+      const curve: number = map.curve;
+      timeline.setCurve(
+        frameIndex,
+        curve,
+        this.getValue(map, "c2", 0),
+        this.getValue(map, "c3", 1),
+        this.getValue(map, "c4", 1)
+      );
+    }
+  }
+
+  getValue(map: any, prop: string, defaultValue: any) {
+    return map[prop] !== undefined ? map[prop] : defaultValue;
+  }
+
+  static blendModeFromString(str: string) {
+    str = str.toLowerCase();
+    if (str == "normal") return BlendMode.Normal;
+    if (str == "additive") return BlendMode.Additive;
+    if (str == "multiply") return BlendMode.Multiply;
+    if (str == "screen") return BlendMode.Screen;
+    throw new Error(`Unknown blend mode: ${str}`);
+  }
+
+  static positionModeFromString(str: string) {
+    str = str.toLowerCase();
+    if (str == "fixed") return PositionMode.Fixed;
+    if (str == "percent") return PositionMode.Percent;
+    throw new Error(`Unknown position mode: ${str}`);
+  }
+
+  static spacingModeFromString(str: string) {
+    str = str.toLowerCase();
+    if (str == "length") return SpacingMode.Length;
+    if (str == "fixed") return SpacingMode.Fixed;
+    if (str == "percent") return SpacingMode.Percent;
+    throw new Error(`Unknown position mode: ${str}`);
+  }
+
+  static rotateModeFromString(str: string) {
+    str = str.toLowerCase();
+    if (str == "tangent") return RotateMode.Tangent;
+    if (str == "chain") return RotateMode.Chain;
+    if (str == "chainscale") return RotateMode.ChainScale;
+    throw new Error(`Unknown rotate mode: ${str}`);
+  }
+
+  static transformModeFromString(str: string) {
+    str = str.toLowerCase();
+    if (str == "normal") return TransformMode.Normal;
+    if (str == "onlytranslation") return TransformMode.OnlyTranslation;
+    if (str == "norotationorreflection") return TransformMode.NoRotationOrReflection;
+    if (str == "noscale") return TransformMode.NoScale;
+    if (str == "noscaleorreflection") return TransformMode.NoScaleOrReflection;
+    throw new Error(`Unknown transform mode: ${str}`);
+  }
+}
+
+class LinkedMesh {
+  parent: string;
+  skin: string;
+  slotIndex: number;
+  mesh: MeshAttachment;
+  inheritDeform: boolean;
+
+  constructor(mesh: MeshAttachment, skin: string, slotIndex: number, parent: string, inheritDeform: boolean) {
+    this.mesh = mesh;
+    this.skin = skin;
+    this.slotIndex = slotIndex;
+    this.parent = parent;
+    this.inheritDeform = inheritDeform;
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/Skin.ts b/packages/spine-core-3.8/src/spine-core/Skin.ts
new file mode 100644
index 0000000000..3081742665
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/Skin.ts
@@ -0,0 +1,182 @@
+import { Attachment } from "./attachments/Attachment";
+import { BoneData } from "./BoneData";
+import { ConstraintData } from "./ConstraintData";
+import { Skeleton } from "./Skeleton";
+import { MeshAttachment } from "./attachments/MeshAttachment";
+import { Map } from "./Utils";
+
+/** Stores an entry in the skin consisting of the slot index, name, and attachment **/
+export class SkinEntry {
+  constructor(
+    public slotIndex: number,
+    public name: string,
+    public attachment: Attachment
+  ) {}
+}
+
+/** Stores attachments by slot index and attachment name.
+ *
+ * See SkeletonData {@link SkeletonData#defaultSkin}, Skeleton {@link Skeleton#skin}, and
+ * [Runtime skins](http://esotericsoftware.com/spine-runtime-skins) in the Spine Runtimes Guide. */
+export class Skin {
+  /** The skin's name, which is unique across all skins in the skeleton. */
+  name: string;
+
+  attachments = new Array<Map<Attachment>>();
+  bones = Array<BoneData>();
+  constraints = new Array<ConstraintData>();
+
+  constructor(name: string) {
+    if (name == null) throw new Error("name cannot be null.");
+    this.name = name;
+  }
+
+  /** Adds an attachment to the skin for the specified slot index and name. */
+  setAttachment(slotIndex: number, name: string, attachment: Attachment) {
+    if (attachment == null) throw new Error("attachment cannot be null.");
+    const attachments = this.attachments;
+    if (slotIndex >= attachments.length) attachments.length = slotIndex + 1;
+    if (!attachments[slotIndex]) attachments[slotIndex] = {};
+    attachments[slotIndex][name] = attachment;
+  }
+
+  /** Adds all attachments, bones, and constraints from the specified skin to this skin. */
+  addSkin(skin: Skin) {
+    for (let i = 0; i < skin.bones.length; i++) {
+      const bone = skin.bones[i];
+      let contained = false;
+      for (let j = 0; j < this.bones.length; j++) {
+        if (this.bones[j] == bone) {
+          contained = true;
+          break;
+        }
+      }
+      if (!contained) this.bones.push(bone);
+    }
+
+    for (let i = 0; i < skin.constraints.length; i++) {
+      const constraint = skin.constraints[i];
+      let contained = false;
+      for (let j = 0; j < this.constraints.length; j++) {
+        if (this.constraints[j] == constraint) {
+          contained = true;
+          break;
+        }
+      }
+      if (!contained) this.constraints.push(constraint);
+    }
+
+    const attachments = skin.getAttachments();
+    for (let i = 0; i < attachments.length; i++) {
+      const attachment = attachments[i];
+      this.setAttachment(attachment.slotIndex, attachment.name, attachment.attachment);
+    }
+  }
+
+  /** Adds all bones and constraints and copies of all attachments from the specified skin to this skin. Mesh attachments are not
+   * copied, instead a new linked mesh is created. The attachment copies can be modified without affecting the originals. */
+  copySkin(skin: Skin) {
+    for (let i = 0; i < skin.bones.length; i++) {
+      const bone = skin.bones[i];
+      let contained = false;
+      for (let j = 0; j < this.bones.length; j++) {
+        if (this.bones[j] == bone) {
+          contained = true;
+          break;
+        }
+      }
+      if (!contained) this.bones.push(bone);
+    }
+
+    for (let i = 0; i < skin.constraints.length; i++) {
+      const constraint = skin.constraints[i];
+      let contained = false;
+      for (let j = 0; j < this.constraints.length; j++) {
+        if (this.constraints[j] == constraint) {
+          contained = true;
+          break;
+        }
+      }
+      if (!contained) this.constraints.push(constraint);
+    }
+
+    const attachments = skin.getAttachments();
+    for (let i = 0; i < attachments.length; i++) {
+      const attachment = attachments[i];
+      if (attachment.attachment == null) continue;
+      if (attachment.attachment instanceof MeshAttachment) {
+        attachment.attachment = attachment.attachment.newLinkedMesh();
+        this.setAttachment(attachment.slotIndex, attachment.name, attachment.attachment);
+      } else {
+        attachment.attachment = attachment.attachment.copy();
+        this.setAttachment(attachment.slotIndex, attachment.name, attachment.attachment);
+      }
+    }
+  }
+
+  /** Returns the attachment for the specified slot index and name, or null. */
+  getAttachment(slotIndex: number, name: string): Attachment {
+    const dictionary = this.attachments[slotIndex];
+    return dictionary ? dictionary[name] : null;
+  }
+
+  /** Removes the attachment in the skin for the specified slot index and name, if any. */
+  removeAttachment(slotIndex: number, name: string) {
+    const dictionary = this.attachments[slotIndex];
+    if (dictionary) dictionary[name] = null;
+  }
+
+  /** Returns all attachments in this skin. */
+  getAttachments(): Array<SkinEntry> {
+    const entries = new Array<SkinEntry>();
+    for (let i = 0; i < this.attachments.length; i++) {
+      const slotAttachments = this.attachments[i];
+      if (slotAttachments) {
+        for (const name in slotAttachments) {
+          const attachment = slotAttachments[name];
+          if (attachment) entries.push(new SkinEntry(i, name, attachment));
+        }
+      }
+    }
+    return entries;
+  }
+
+  /** Returns all attachments in this skin for the specified slot index. */
+  getAttachmentsForSlot(slotIndex: number, attachments: Array<SkinEntry>) {
+    const slotAttachments = this.attachments[slotIndex];
+    if (slotAttachments) {
+      for (const name in slotAttachments) {
+        const attachment = slotAttachments[name];
+        if (attachment) attachments.push(new SkinEntry(slotIndex, name, attachment));
+      }
+    }
+  }
+
+  /** Clears all attachments, bones, and constraints. */
+  clear() {
+    this.attachments.length = 0;
+    this.bones.length = 0;
+    this.constraints.length = 0;
+  }
+
+  /** Attach each attachment in this skin if the corresponding attachment in the old skin is currently attached. */
+  attachAll(skeleton: Skeleton, oldSkin: Skin) {
+    let slotIndex = 0;
+    for (let i = 0; i < skeleton.slots.length; i++) {
+      const slot = skeleton.slots[i];
+      const slotAttachment = slot.getAttachment();
+      if (slotAttachment && slotIndex < oldSkin.attachments.length) {
+        const dictionary = oldSkin.attachments[slotIndex];
+        for (const key in dictionary) {
+          const skinAttachment: Attachment = dictionary[key];
+          if (slotAttachment == skinAttachment) {
+            const attachment = this.getAttachment(slotIndex, key);
+            if (attachment != null) slot.setAttachment(attachment);
+            break;
+          }
+        }
+      }
+      slotIndex++;
+    }
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/Slot.ts b/packages/spine-core-3.8/src/spine-core/Slot.ts
new file mode 100644
index 0000000000..5e4903193e
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/Slot.ts
@@ -0,0 +1,86 @@
+import { SlotData } from "./SlotData";
+import { Bone } from "./Bone";
+import { Color } from "./Utils";
+import { Attachment } from "./attachments/Attachment";
+import { Skeleton } from "./Skeleton";
+
+/** Stores a slot's current pose. Slots organize attachments for {@link Skeleton#drawOrder} purposes and provide a place to store
+ * state for an attachment. State cannot be stored in an attachment itself because attachments are stateless and may be shared
+ * across multiple skeletons. */
+export class Slot {
+  /** The slot's setup pose data. */
+  data: SlotData;
+
+  /** The bone this slot belongs to. */
+  bone: Bone;
+
+  /** The color used to tint the slot's attachment. If {@link #getDarkColor()} is set, this is used as the light color for two
+   * color tinting. */
+  color: Color;
+
+  /** The dark color used to tint the slot's attachment for two color tinting, or null if two color tinting is not used. The dark
+   * color's alpha is not used. */
+  darkColor: Color;
+
+  attachment: Attachment;
+
+  private attachmentTime: number;
+
+  attachmentState: number;
+
+  /** Values to deform the slot's attachment. For an unweighted mesh, the entries are local positions for each vertex. For a
+   * weighted mesh, the entries are an offset for each vertex which will be added to the mesh's local vertex positions.
+   *
+   * See {@link VertexAttachment#computeWorldVertices()} and {@link DeformTimeline}. */
+  deform = new Array<number>();
+
+  constructor(data: SlotData, bone: Bone) {
+    if (data == null) throw new Error("data cannot be null.");
+    if (bone == null) throw new Error("bone cannot be null.");
+    this.data = data;
+    this.bone = bone;
+    this.color = new Color();
+    this.darkColor = data.darkColor == null ? null : new Color();
+    this.setToSetupPose();
+  }
+
+  /** The skeleton this slot belongs to. */
+  getSkeleton(): Skeleton {
+    return this.bone.skeleton;
+  }
+
+  /** The current attachment for the slot, or null if the slot has no attachment. */
+  getAttachment(): Attachment {
+    return this.attachment;
+  }
+
+  /** Sets the slot's attachment and, if the attachment changed, resets {@link #attachmentTime} and clears {@link #deform}.
+   * @param attachment May be null. */
+  setAttachment(attachment: Attachment) {
+    if (this.attachment == attachment) return;
+    this.attachment = attachment;
+    this.attachmentTime = this.bone.skeleton.time;
+    this.deform.length = 0;
+  }
+
+  setAttachmentTime(time: number) {
+    this.attachmentTime = this.bone.skeleton.time - time;
+  }
+
+  /** The time that has elapsed since the last time the attachment was set or cleared. Relies on Skeleton
+   * {@link Skeleton#time}. */
+  getAttachmentTime(): number {
+    return this.bone.skeleton.time - this.attachmentTime;
+  }
+
+  /** Sets this slot to the setup pose. */
+  setToSetupPose() {
+    this.color.setFromColor(this.data.color);
+    if (this.darkColor != null) this.darkColor.setFromColor(this.data.darkColor);
+    if (this.data.attachmentName == null) this.attachment = null;
+    else {
+      this.attachment = null;
+      this.setAttachment(this.bone.skeleton.getAttachment(this.data.index, this.data.attachmentName));
+    }
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/SlotData.ts b/packages/spine-core-3.8/src/spine-core/SlotData.ts
new file mode 100644
index 0000000000..c5d3705b79
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/SlotData.ts
@@ -0,0 +1,38 @@
+import { BoneData } from "./BoneData";
+import { Color } from "./Utils";
+import { BlendMode } from "./BlendMode";
+
+/** Stores the setup pose for a {@link Slot}. */
+export class SlotData {
+  /** The index of the slot in {@link Skeleton#getSlots()}. */
+  index: number;
+
+  /** The name of the slot, which is unique across all slots in the skeleton. */
+  name: string;
+
+  /** The bone this slot belongs to. */
+  boneData: BoneData;
+
+  /** The color used to tint the slot's attachment. If {@link #getDarkColor()} is set, this is used as the light color for two
+   * color tinting. */
+  color = new Color(1, 1, 1, 1);
+
+  /** The dark color used to tint the slot's attachment for two color tinting, or null if two color tinting is not used. The dark
+   * color's alpha is not used. */
+  darkColor: Color;
+
+  /** The name of the attachment that is visible for this slot in the setup pose, or null if no attachment is visible. */
+  attachmentName: string;
+
+  /** The blend mode for drawing the slot's attachment. */
+  blendMode: BlendMode;
+
+  constructor(index: number, name: string, boneData: BoneData) {
+    if (index < 0) throw new Error("index must be >= 0.");
+    if (name == null) throw new Error("name cannot be null.");
+    if (boneData == null) throw new Error("boneData cannot be null.");
+    this.index = index;
+    this.name = name;
+    this.boneData = boneData;
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/Texture.ts b/packages/spine-core-3.8/src/spine-core/Texture.ts
new file mode 100644
index 0000000000..f911a5625c
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/Texture.ts
@@ -0,0 +1,96 @@
+import { Engine, Texture2D } from "@galacean/engine";
+
+export abstract class Texture {
+  protected _texture: Texture2D;
+
+  constructor(texture: Texture2D) {
+    this._texture = texture;
+  }
+
+  get width(): number {
+    return this._texture.width;
+  }
+
+  get height(): number {
+    return this._texture.height;
+  }
+
+  get texture(): Texture2D {
+    return this._texture;
+  }
+
+  abstract setFilters(minFilter: TextureFilter, magFilter: TextureFilter): void;
+  abstract setWraps(uWrap: TextureWrap, vWrap: TextureWrap): void;
+  abstract dispose(): void;
+
+  public static filterFromString(text: string): TextureFilter {
+    switch (text.toLowerCase()) {
+      case "nearest":
+        return TextureFilter.Nearest;
+      case "linear":
+        return TextureFilter.Linear;
+      case "mipmap":
+        return TextureFilter.MipMap;
+      case "mipmapnearestnearest":
+        return TextureFilter.MipMapNearestNearest;
+      case "mipmaplinearnearest":
+        return TextureFilter.MipMapLinearNearest;
+      case "mipmapnearestlinear":
+        return TextureFilter.MipMapNearestLinear;
+      case "mipmaplinearlinear":
+        return TextureFilter.MipMapLinearLinear;
+      default:
+        throw new Error(`Unknown texture filter ${text}`);
+    }
+  }
+
+  public static wrapFromString(text: string): TextureWrap {
+    switch (text.toLowerCase()) {
+      case "mirroredtepeat":
+        return TextureWrap.MirroredRepeat;
+      case "clamptoedge":
+        return TextureWrap.ClampToEdge;
+      case "repeat":
+        return TextureWrap.Repeat;
+      default:
+        throw new Error(`Unknown texture wrap ${text}`);
+    }
+  }
+}
+
+export enum TextureFilter {
+  Nearest = 9728, // WebGLRenderingContext.NEAREST
+  Linear = 9729, // WebGLRenderingContext.LINEAR
+  MipMap = 9987, // WebGLRenderingContext.LINEAR_MIPMAP_LINEAR
+  MipMapNearestNearest = 9984, // WebGLRenderingContext.NEAREST_MIPMAP_NEAREST
+  MipMapLinearNearest = 9985, // WebGLRenderingContext.LINEAR_MIPMAP_NEAREST
+  MipMapNearestLinear = 9986, // WebGLRenderingContext.NEAREST_MIPMAP_LINEAR
+  MipMapLinearLinear = 9987 // WebGLRenderingContext.LINEAR_MIPMAP_LINEAR
+}
+
+export enum TextureWrap {
+  MirroredRepeat = 33648, // WebGLRenderingContext.MIRRORED_REPEAT
+  ClampToEdge = 33071, // WebGLRenderingContext.CLAMP_TO_EDGE
+  Repeat = 10497 // WebGLRenderingContext.REPEAT
+}
+
+export class TextureRegion {
+  renderObject: any;
+  u = 0;
+  v = 0;
+  u2 = 0;
+  v2 = 0;
+  width = 0;
+  height = 0;
+  rotate = false;
+  offsetX = 0;
+  offsetY = 0;
+  originalWidth = 0;
+  originalHeight = 0;
+}
+
+export class FakeTexture extends Texture {
+  setFilters(minFilter: TextureFilter, magFilter: TextureFilter) {}
+  setWraps(uWrap: TextureWrap, vWrap: TextureWrap) {}
+  dispose() {}
+}
diff --git a/packages/spine-core-3.8/src/spine-core/TextureAtlas.ts b/packages/spine-core-3.8/src/spine-core/TextureAtlas.ts
new file mode 100644
index 0000000000..299e9f94be
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/TextureAtlas.ts
@@ -0,0 +1,187 @@
+import { Disposable } from "./Utils";
+import { Texture, TextureFilter } from "./Texture";
+import { TextureWrap, TextureRegion } from "./Texture";
+
+export class TextureAtlas implements Disposable {
+  pages = new Array<TextureAtlasPage>();
+  regions = new Array<TextureAtlasRegion>();
+
+  constructor(atlasText: string, textureLoader: (path: string, width?: number, height?: number) => any) {
+    this.load(atlasText, textureLoader);
+  }
+
+  private load(atlasText: string, textureLoader: (path: string, width?: number, height?: number) => any) {
+    if (textureLoader == null) throw new Error("textureLoader cannot be null.");
+
+    const reader = new TextureAtlasReader(atlasText);
+    const tuple = new Array<string>(4);
+    let page: TextureAtlasPage = null;
+    while (true) {
+      let line = reader.readLine();
+      if (line == null) break;
+      line = line.trim();
+      if (line.length == 0) page = null;
+      else if (!page) {
+        page = new TextureAtlasPage();
+        page.name = line;
+
+        if (reader.readTuple(tuple) == 2) {
+          // size is only optional for an atlas packed with an old TexturePacker.
+          page.width = parseInt(tuple[0]);
+          page.height = parseInt(tuple[1]);
+          reader.readTuple(tuple);
+        }
+        // page.format = Format[tuple[0]]; we don't need format in WebGL
+
+        reader.readTuple(tuple);
+        page.minFilter = Texture.filterFromString(tuple[0]);
+        page.magFilter = Texture.filterFromString(tuple[1]);
+
+        const direction = reader.readValue();
+        page.uWrap = TextureWrap.ClampToEdge;
+        page.vWrap = TextureWrap.ClampToEdge;
+        if (direction == "x") page.uWrap = TextureWrap.Repeat;
+        else if (direction == "y") page.vWrap = TextureWrap.Repeat;
+        else if (direction == "xy") page.uWrap = page.vWrap = TextureWrap.Repeat;
+
+        page.texture = textureLoader(line);
+        page.texture.setFilters(page.minFilter, page.magFilter);
+        page.texture.setWraps(page.uWrap, page.vWrap);
+        page.width = page.texture.width;
+        page.height = page.texture.height;
+        this.pages.push(page);
+      } else {
+        const region: TextureAtlasRegion = new TextureAtlasRegion();
+        region.name = line;
+        region.page = page;
+
+        const rotateValue = reader.readValue();
+        if (rotateValue.toLocaleLowerCase() == "true") {
+          region.degrees = 90;
+        } else if (rotateValue.toLocaleLowerCase() == "false") {
+          region.degrees = 0;
+        } else {
+          region.degrees = parseFloat(rotateValue);
+        }
+        region.rotate = region.degrees == 90;
+
+        reader.readTuple(tuple);
+        const x = parseInt(tuple[0]);
+        const y = parseInt(tuple[1]);
+
+        reader.readTuple(tuple);
+        const width = parseInt(tuple[0]);
+        const height = parseInt(tuple[1]);
+
+        region.u = x / page.width;
+        region.v = y / page.height;
+        if (region.rotate) {
+          region.u2 = (x + height) / page.width;
+          region.v2 = (y + width) / page.height;
+        } else {
+          region.u2 = (x + width) / page.width;
+          region.v2 = (y + height) / page.height;
+        }
+        region.x = x;
+        region.y = y;
+        region.width = Math.abs(width);
+        region.height = Math.abs(height);
+
+        if (reader.readTuple(tuple) == 4) {
+          // split is optional
+          // region.splits = new Vector.<int>(parseInt(tuple[0]), parseInt(tuple[1]), parseInt(tuple[2]), parseInt(tuple[3]));
+          if (reader.readTuple(tuple) == 4) {
+            // pad is optional, but only present with splits
+            //region.pads = Vector.<int>(parseInt(tuple[0]), parseInt(tuple[1]), parseInt(tuple[2]), parseInt(tuple[3]));
+            reader.readTuple(tuple);
+          }
+        }
+
+        region.originalWidth = parseInt(tuple[0]);
+        region.originalHeight = parseInt(tuple[1]);
+
+        reader.readTuple(tuple);
+        region.offsetX = parseInt(tuple[0]);
+        region.offsetY = parseInt(tuple[1]);
+
+        region.index = parseInt(reader.readValue());
+
+        region.texture = page.texture;
+        this.regions.push(region);
+      }
+    }
+  }
+
+  findRegion(name: string): TextureAtlasRegion {
+    for (let i = 0; i < this.regions.length; i++) {
+      if (this.regions[i].name == name) {
+        return this.regions[i];
+      }
+    }
+    return null;
+  }
+
+  dispose() {
+    for (let i = 0; i < this.pages.length; i++) {
+      this.pages[i].texture.dispose();
+    }
+  }
+}
+
+class TextureAtlasReader {
+  lines: Array<string>;
+  index: number = 0;
+
+  constructor(text: string) {
+    this.lines = text.split(/\r\n|\r|\n/);
+  }
+
+  readLine(): string {
+    if (this.index >= this.lines.length) return null;
+    return this.lines[this.index++];
+  }
+
+  readValue(): string {
+    const line = this.readLine();
+    const colon = line.indexOf(":");
+    if (colon == -1) throw new Error("Invalid line: " + line);
+    return line.substring(colon + 1).trim();
+  }
+
+  readTuple(tuple: Array<string>): number {
+    const line = this.readLine();
+    const colon = line.indexOf(":");
+    if (colon == -1) throw new Error("Invalid line: " + line);
+    let i = 0,
+      lastMatch = colon + 1;
+    for (; i < 3; i++) {
+      const comma = line.indexOf(",", lastMatch);
+      if (comma == -1) break;
+      tuple[i] = line.substr(lastMatch, comma - lastMatch).trim();
+      lastMatch = comma + 1;
+    }
+    tuple[i] = line.substring(lastMatch).trim();
+    return i + 1;
+  }
+}
+
+export class TextureAtlasPage {
+  name: string;
+  minFilter: TextureFilter;
+  magFilter: TextureFilter;
+  uWrap: TextureWrap;
+  vWrap: TextureWrap;
+  texture: Texture;
+  width: number;
+  height: number;
+}
+
+export class TextureAtlasRegion extends TextureRegion {
+  page: TextureAtlasPage;
+  name: string;
+  x: number;
+  y: number;
+  index: number;
+  degrees: number;
+  texture: Texture;
+}
diff --git a/packages/spine-core-3.8/src/spine-core/TransformConstraint.ts b/packages/spine-core-3.8/src/spine-core/TransformConstraint.ts
new file mode 100644
index 0000000000..ab841eb62e
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/TransformConstraint.ts
@@ -0,0 +1,296 @@
+import { Updatable } from "./Updatable";
+import { TransformConstraintData } from "./TransformConstraintData";
+import { Bone } from "./Bone";
+import { Skeleton } from "./Skeleton";
+import { MathUtils, Vector2 } from "./Utils";
+
+/** Stores the current pose for a transform constraint. A transform constraint adjusts the world transform of the constrained
+ * bones to match that of the target bone.
+ *
+ * See [Transform constraints](http://esotericsoftware.com/spine-transform-constraints) in the Spine User Guide. */
+export class TransformConstraint implements Updatable {
+  /** The transform constraint's setup pose data. */
+  data: TransformConstraintData;
+
+  /** The bones that will be modified by this transform constraint. */
+  bones: Array<Bone>;
+
+  /** The target bone whose world transform will be copied to the constrained bones. */
+  target: Bone;
+
+  /** A percentage (0-1) that controls the mix between the constrained and unconstrained rotations. */
+  rotateMix = 0;
+
+  /** A percentage (0-1) that controls the mix between the constrained and unconstrained translations. */
+  translateMix = 0;
+
+  /** A percentage (0-1) that controls the mix between the constrained and unconstrained scales. */
+  scaleMix = 0;
+
+  /** A percentage (0-1) that controls the mix between the constrained and unconstrained scales. */
+  shearMix = 0;
+
+  temp = new Vector2();
+  active = false;
+
+  constructor(data: TransformConstraintData, skeleton: Skeleton) {
+    if (data == null) throw new Error("data cannot be null.");
+    if (skeleton == null) throw new Error("skeleton cannot be null.");
+    this.data = data;
+    this.rotateMix = data.rotateMix;
+    this.translateMix = data.translateMix;
+    this.scaleMix = data.scaleMix;
+    this.shearMix = data.shearMix;
+    this.bones = new Array<Bone>();
+    for (let i = 0; i < data.bones.length; i++) this.bones.push(skeleton.findBone(data.bones[i].name));
+    this.target = skeleton.findBone(data.target.name);
+  }
+
+  isActive() {
+    return this.active;
+  }
+
+  /** Applies the constraint to the constrained bones. */
+  apply() {
+    this.update();
+  }
+
+  update() {
+    if (this.data.local) {
+      if (this.data.relative) this.applyRelativeLocal();
+      else this.applyAbsoluteLocal();
+    } else {
+      if (this.data.relative) this.applyRelativeWorld();
+      else this.applyAbsoluteWorld();
+    }
+  }
+
+  applyAbsoluteWorld() {
+    const rotateMix = this.rotateMix,
+      translateMix = this.translateMix,
+      scaleMix = this.scaleMix,
+      shearMix = this.shearMix;
+    const target = this.target;
+    const ta = target.a,
+      tb = target.b,
+      tc = target.c,
+      td = target.d;
+    const degRadReflect = ta * td - tb * tc > 0 ? MathUtils.degRad : -MathUtils.degRad;
+    const offsetRotation = this.data.offsetRotation * degRadReflect;
+    const offsetShearY = this.data.offsetShearY * degRadReflect;
+    const bones = this.bones;
+    for (let i = 0, n = bones.length; i < n; i++) {
+      const bone = bones[i];
+      let modified = false;
+
+      if (rotateMix != 0) {
+        const a = bone.a,
+          b = bone.b,
+          c = bone.c,
+          d = bone.d;
+        let r = Math.atan2(tc, ta) - Math.atan2(c, a) + offsetRotation;
+        if (r > MathUtils.PI) r -= MathUtils.PI2;
+        else if (r < -MathUtils.PI) r += MathUtils.PI2;
+        r *= rotateMix;
+        const cos = Math.cos(r),
+          sin = Math.sin(r);
+        bone.a = cos * a - sin * c;
+        bone.b = cos * b - sin * d;
+        bone.c = sin * a + cos * c;
+        bone.d = sin * b + cos * d;
+        modified = true;
+      }
+
+      if (translateMix != 0) {
+        const temp = this.temp;
+        target.localToWorld(temp.set(this.data.offsetX, this.data.offsetY));
+        bone.worldX += (temp.x - bone.worldX) * translateMix;
+        bone.worldY += (temp.y - bone.worldY) * translateMix;
+        modified = true;
+      }
+
+      if (scaleMix > 0) {
+        let s = Math.sqrt(bone.a * bone.a + bone.c * bone.c);
+        let ts = Math.sqrt(ta * ta + tc * tc);
+        if (s > 0.00001) s = (s + (ts - s + this.data.offsetScaleX) * scaleMix) / s;
+        bone.a *= s;
+        bone.c *= s;
+        s = Math.sqrt(bone.b * bone.b + bone.d * bone.d);
+        ts = Math.sqrt(tb * tb + td * td);
+        if (s > 0.00001) s = (s + (ts - s + this.data.offsetScaleY) * scaleMix) / s;
+        bone.b *= s;
+        bone.d *= s;
+        modified = true;
+      }
+
+      if (shearMix > 0) {
+        const b = bone.b,
+          d = bone.d;
+        const by = Math.atan2(d, b);
+        let r = Math.atan2(td, tb) - Math.atan2(tc, ta) - (by - Math.atan2(bone.c, bone.a));
+        if (r > MathUtils.PI) r -= MathUtils.PI2;
+        else if (r < -MathUtils.PI) r += MathUtils.PI2;
+        r = by + (r + offsetShearY) * shearMix;
+        const s = Math.sqrt(b * b + d * d);
+        bone.b = Math.cos(r) * s;
+        bone.d = Math.sin(r) * s;
+        modified = true;
+      }
+
+      if (modified) bone.appliedValid = false;
+    }
+  }
+
+  applyRelativeWorld() {
+    const rotateMix = this.rotateMix,
+      translateMix = this.translateMix,
+      scaleMix = this.scaleMix,
+      shearMix = this.shearMix;
+    const target = this.target;
+    const ta = target.a,
+      tb = target.b,
+      tc = target.c,
+      td = target.d;
+    const degRadReflect = ta * td - tb * tc > 0 ? MathUtils.degRad : -MathUtils.degRad;
+    const offsetRotation = this.data.offsetRotation * degRadReflect,
+      offsetShearY = this.data.offsetShearY * degRadReflect;
+    const bones = this.bones;
+    for (let i = 0, n = bones.length; i < n; i++) {
+      const bone = bones[i];
+      let modified = false;
+
+      if (rotateMix != 0) {
+        const a = bone.a,
+          b = bone.b,
+          c = bone.c,
+          d = bone.d;
+        let r = Math.atan2(tc, ta) + offsetRotation;
+        if (r > MathUtils.PI) r -= MathUtils.PI2;
+        else if (r < -MathUtils.PI) r += MathUtils.PI2;
+        r *= rotateMix;
+        const cos = Math.cos(r),
+          sin = Math.sin(r);
+        bone.a = cos * a - sin * c;
+        bone.b = cos * b - sin * d;
+        bone.c = sin * a + cos * c;
+        bone.d = sin * b + cos * d;
+        modified = true;
+      }
+
+      if (translateMix != 0) {
+        const temp = this.temp;
+        target.localToWorld(temp.set(this.data.offsetX, this.data.offsetY));
+        bone.worldX += temp.x * translateMix;
+        bone.worldY += temp.y * translateMix;
+        modified = true;
+      }
+
+      if (scaleMix > 0) {
+        let s = (Math.sqrt(ta * ta + tc * tc) - 1 + this.data.offsetScaleX) * scaleMix + 1;
+        bone.a *= s;
+        bone.c *= s;
+        s = (Math.sqrt(tb * tb + td * td) - 1 + this.data.offsetScaleY) * scaleMix + 1;
+        bone.b *= s;
+        bone.d *= s;
+        modified = true;
+      }
+
+      if (shearMix > 0) {
+        let r = Math.atan2(td, tb) - Math.atan2(tc, ta);
+        if (r > MathUtils.PI) r -= MathUtils.PI2;
+        else if (r < -MathUtils.PI) r += MathUtils.PI2;
+        const b = bone.b,
+          d = bone.d;
+        r = Math.atan2(d, b) + (r - MathUtils.PI / 2 + offsetShearY) * shearMix;
+        const s = Math.sqrt(b * b + d * d);
+        bone.b = Math.cos(r) * s;
+        bone.d = Math.sin(r) * s;
+        modified = true;
+      }
+
+      if (modified) bone.appliedValid = false;
+    }
+  }
+
+  applyAbsoluteLocal() {
+    const rotateMix = this.rotateMix,
+      translateMix = this.translateMix,
+      scaleMix = this.scaleMix,
+      shearMix = this.shearMix;
+    const target = this.target;
+    if (!target.appliedValid) target.updateAppliedTransform();
+    const bones = this.bones;
+    for (let i = 0, n = bones.length; i < n; i++) {
+      const bone = bones[i];
+      if (!bone.appliedValid) bone.updateAppliedTransform();
+
+      let rotation = bone.arotation;
+      if (rotateMix != 0) {
+        let r = target.arotation - rotation + this.data.offsetRotation;
+        r -= (16384 - ((16384.499999999996 - r / 360) | 0)) * 360;
+        rotation += r * rotateMix;
+      }
+
+      let x = bone.ax,
+        y = bone.ay;
+      if (translateMix != 0) {
+        x += (target.ax - x + this.data.offsetX) * translateMix;
+        y += (target.ay - y + this.data.offsetY) * translateMix;
+      }
+
+      let scaleX = bone.ascaleX,
+        scaleY = bone.ascaleY;
+      if (scaleMix != 0) {
+        if (scaleX > 0.00001)
+          scaleX = (scaleX + (target.ascaleX - scaleX + this.data.offsetScaleX) * scaleMix) / scaleX;
+        if (scaleY > 0.00001)
+          scaleY = (scaleY + (target.ascaleY - scaleY + this.data.offsetScaleY) * scaleMix) / scaleY;
+      }
+
+      const shearY = bone.ashearY;
+      if (shearMix != 0) {
+        let r = target.ashearY - shearY + this.data.offsetShearY;
+        r -= (16384 - ((16384.499999999996 - r / 360) | 0)) * 360;
+        bone.shearY += r * shearMix;
+      }
+
+      bone.updateWorldTransformWith(x, y, rotation, scaleX, scaleY, bone.ashearX, shearY);
+    }
+  }
+
+  applyRelativeLocal() {
+    const rotateMix = this.rotateMix,
+      translateMix = this.translateMix,
+      scaleMix = this.scaleMix,
+      shearMix = this.shearMix;
+    const target = this.target;
+    if (!target.appliedValid) target.updateAppliedTransform();
+    const bones = this.bones;
+    for (let i = 0, n = bones.length; i < n; i++) {
+      const bone = bones[i];
+      if (!bone.appliedValid) bone.updateAppliedTransform();
+
+      let rotation = bone.arotation;
+      if (rotateMix != 0) rotation += (target.arotation + this.data.offsetRotation) * rotateMix;
+
+      let x = bone.ax,
+        y = bone.ay;
+      if (translateMix != 0) {
+        x += (target.ax + this.data.offsetX) * translateMix;
+        y += (target.ay + this.data.offsetY) * translateMix;
+      }
+
+      let scaleX = bone.ascaleX,
+        scaleY = bone.ascaleY;
+      if (scaleMix != 0) {
+        if (scaleX > 0.00001) scaleX *= (target.ascaleX - 1 + this.data.offsetScaleX) * scaleMix + 1;
+        if (scaleY > 0.00001) scaleY *= (target.ascaleY - 1 + this.data.offsetScaleY) * scaleMix + 1;
+      }
+
+      let shearY = bone.ashearY;
+      if (shearMix != 0) shearY += (target.ashearY + this.data.offsetShearY) * shearMix;
+
+      bone.updateWorldTransformWith(x, y, rotation, scaleX, scaleY, bone.ashearX, shearY);
+    }
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/TransformConstraintData.ts b/packages/spine-core-3.8/src/spine-core/TransformConstraintData.ts
new file mode 100644
index 0000000000..c135697c08
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/TransformConstraintData.ts
@@ -0,0 +1,50 @@
+import { ConstraintData } from "./ConstraintData";
+import { BoneData } from "./BoneData";
+
+/** Stores the setup pose for a {@link TransformConstraint}.
+ *
+ * See [Transform constraints](http://esotericsoftware.com/spine-transform-constraints) in the Spine User Guide. */
+export class TransformConstraintData extends ConstraintData {
+  /** The bones that will be modified by this transform constraint. */
+  bones = new Array<BoneData>();
+
+  /** The target bone whose world transform will be copied to the constrained bones. */
+  target: BoneData;
+
+  /** A percentage (0-1) that controls the mix between the constrained and unconstrained rotations. */
+  rotateMix = 0;
+
+  /** A percentage (0-1) that controls the mix between the constrained and unconstrained translations. */
+  translateMix = 0;
+
+  /** A percentage (0-1) that controls the mix between the constrained and unconstrained scales. */
+  scaleMix = 0;
+
+  /** A percentage (0-1) that controls the mix between the constrained and unconstrained shears. */
+  shearMix = 0;
+
+  /** An offset added to the constrained bone rotation. */
+  offsetRotation = 0;
+
+  /** An offset added to the constrained bone X translation. */
+  offsetX = 0;
+
+  /** An offset added to the constrained bone Y translation. */
+  offsetY = 0;
+
+  /** An offset added to the constrained bone scaleX. */
+  offsetScaleX = 0;
+
+  /** An offset added to the constrained bone scaleY. */
+  offsetScaleY = 0;
+
+  /** An offset added to the constrained bone shearY. */
+  offsetShearY = 0;
+
+  relative = false;
+  local = false;
+
+  constructor(name: string) {
+    super(name, 0, false);
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/Triangulator.ts b/packages/spine-core-3.8/src/spine-core/Triangulator.ts
new file mode 100644
index 0000000000..bd6efff41d
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/Triangulator.ts
@@ -0,0 +1,269 @@
+import { Pool } from "./Utils";
+
+export class Triangulator {
+  private convexPolygons = new Array<Array<number>>();
+  private convexPolygonsIndices = new Array<Array<number>>();
+
+  private indicesArray = new Array<number>();
+  private isConcaveArray = new Array<boolean>();
+  private triangles = new Array<number>();
+
+  private polygonPool = new Pool<Array<number>>(() => {
+    return new Array<number>();
+  });
+
+  private polygonIndicesPool = new Pool<Array<number>>(() => {
+    return new Array<number>();
+  });
+
+  public triangulate(verticesArray: ArrayLike<number>): Array<number> {
+    const vertices = verticesArray;
+    let vertexCount = verticesArray.length >> 1;
+
+    const indices = this.indicesArray;
+    indices.length = 0;
+    for (let i = 0; i < vertexCount; i++) indices[i] = i;
+
+    const isConcave = this.isConcaveArray;
+    isConcave.length = 0;
+    for (let i = 0, n = vertexCount; i < n; ++i)
+      isConcave[i] = Triangulator.isConcave(i, vertexCount, vertices, indices);
+
+    const triangles = this.triangles;
+    triangles.length = 0;
+
+    while (vertexCount > 3) {
+      // Find ear tip.
+      let previous = vertexCount - 1,
+        i = 0,
+        next = 1;
+      while (true) {
+        outer: if (!isConcave[i]) {
+          const p1 = indices[previous] << 1,
+            p2 = indices[i] << 1,
+            p3 = indices[next] << 1;
+          const p1x = vertices[p1],
+            p1y = vertices[p1 + 1];
+          const p2x = vertices[p2],
+            p2y = vertices[p2 + 1];
+          const p3x = vertices[p3],
+            p3y = vertices[p3 + 1];
+          for (let ii = (next + 1) % vertexCount; ii != previous; ii = (ii + 1) % vertexCount) {
+            if (!isConcave[ii]) continue;
+            const v = indices[ii] << 1;
+            const vx = vertices[v],
+              vy = vertices[v + 1];
+            if (Triangulator.positiveArea(p3x, p3y, p1x, p1y, vx, vy)) {
+              if (Triangulator.positiveArea(p1x, p1y, p2x, p2y, vx, vy)) {
+                if (Triangulator.positiveArea(p2x, p2y, p3x, p3y, vx, vy)) break outer;
+              }
+            }
+          }
+          break;
+        }
+
+        if (next == 0) {
+          do {
+            if (!isConcave[i]) break;
+            i--;
+          } while (i > 0);
+          break;
+        }
+
+        previous = i;
+        i = next;
+        next = (next + 1) % vertexCount;
+      }
+
+      // Cut ear tip.
+      triangles.push(indices[(vertexCount + i - 1) % vertexCount]);
+      triangles.push(indices[i]);
+      triangles.push(indices[(i + 1) % vertexCount]);
+      indices.splice(i, 1);
+      isConcave.splice(i, 1);
+      vertexCount--;
+
+      const previousIndex = (vertexCount + i - 1) % vertexCount;
+      const nextIndex = i == vertexCount ? 0 : i;
+      isConcave[previousIndex] = Triangulator.isConcave(previousIndex, vertexCount, vertices, indices);
+      isConcave[nextIndex] = Triangulator.isConcave(nextIndex, vertexCount, vertices, indices);
+    }
+
+    if (vertexCount == 3) {
+      triangles.push(indices[2]);
+      triangles.push(indices[0]);
+      triangles.push(indices[1]);
+    }
+
+    return triangles;
+  }
+
+  decompose(verticesArray: Array<number>, triangles: Array<number>): Array<Array<number>> {
+    const vertices = verticesArray;
+    const convexPolygons = this.convexPolygons;
+    this.polygonPool.freeAll(convexPolygons);
+    convexPolygons.length = 0;
+
+    const convexPolygonsIndices = this.convexPolygonsIndices;
+    this.polygonIndicesPool.freeAll(convexPolygonsIndices);
+    convexPolygonsIndices.length = 0;
+
+    let polygonIndices = this.polygonIndicesPool.obtain();
+    polygonIndices.length = 0;
+
+    let polygon = this.polygonPool.obtain();
+    polygon.length = 0;
+
+    // Merge subsequent triangles if they form a triangle fan.
+    let fanBaseIndex = -1,
+      lastWinding = 0;
+    for (let i = 0, n = triangles.length; i < n; i += 3) {
+      const t1 = triangles[i] << 1,
+        t2 = triangles[i + 1] << 1,
+        t3 = triangles[i + 2] << 1;
+      const x1 = vertices[t1],
+        y1 = vertices[t1 + 1];
+      const x2 = vertices[t2],
+        y2 = vertices[t2 + 1];
+      const x3 = vertices[t3],
+        y3 = vertices[t3 + 1];
+
+      // If the base of the last triangle is the same as this triangle, check if they form a convex polygon (triangle fan).
+      let merged = false;
+      if (fanBaseIndex == t1) {
+        const o = polygon.length - 4;
+        const winding1 = Triangulator.winding(polygon[o], polygon[o + 1], polygon[o + 2], polygon[o + 3], x3, y3);
+        const winding2 = Triangulator.winding(x3, y3, polygon[0], polygon[1], polygon[2], polygon[3]);
+        if (winding1 == lastWinding && winding2 == lastWinding) {
+          polygon.push(x3);
+          polygon.push(y3);
+          polygonIndices.push(t3);
+          merged = true;
+        }
+      }
+
+      // Otherwise make this triangle the new base.
+      if (!merged) {
+        if (polygon.length > 0) {
+          convexPolygons.push(polygon);
+          convexPolygonsIndices.push(polygonIndices);
+        } else {
+          this.polygonPool.free(polygon);
+          this.polygonIndicesPool.free(polygonIndices);
+        }
+        polygon = this.polygonPool.obtain();
+        polygon.length = 0;
+        polygon.push(x1);
+        polygon.push(y1);
+        polygon.push(x2);
+        polygon.push(y2);
+        polygon.push(x3);
+        polygon.push(y3);
+        polygonIndices = this.polygonIndicesPool.obtain();
+        polygonIndices.length = 0;
+        polygonIndices.push(t1);
+        polygonIndices.push(t2);
+        polygonIndices.push(t3);
+        lastWinding = Triangulator.winding(x1, y1, x2, y2, x3, y3);
+        fanBaseIndex = t1;
+      }
+    }
+
+    if (polygon.length > 0) {
+      convexPolygons.push(polygon);
+      convexPolygonsIndices.push(polygonIndices);
+    }
+
+    // Go through the list of polygons and try to merge the remaining triangles with the found triangle fans.
+    for (let i = 0, n = convexPolygons.length; i < n; i++) {
+      polygonIndices = convexPolygonsIndices[i];
+      if (polygonIndices.length == 0) continue;
+      const firstIndex = polygonIndices[0];
+      const lastIndex = polygonIndices[polygonIndices.length - 1];
+
+      polygon = convexPolygons[i];
+      const o = polygon.length - 4;
+      let prevPrevX = polygon[o],
+        prevPrevY = polygon[o + 1];
+      let prevX = polygon[o + 2],
+        prevY = polygon[o + 3];
+      const firstX = polygon[0],
+        firstY = polygon[1];
+      const secondX = polygon[2],
+        secondY = polygon[3];
+      const winding = Triangulator.winding(prevPrevX, prevPrevY, prevX, prevY, firstX, firstY);
+
+      for (let ii = 0; ii < n; ii++) {
+        if (ii == i) continue;
+        const otherIndices = convexPolygonsIndices[ii];
+        if (otherIndices.length != 3) continue;
+        const otherFirstIndex = otherIndices[0];
+        const otherSecondIndex = otherIndices[1];
+        const otherLastIndex = otherIndices[2];
+
+        const otherPoly = convexPolygons[ii];
+        const x3 = otherPoly[otherPoly.length - 2],
+          y3 = otherPoly[otherPoly.length - 1];
+
+        if (otherFirstIndex != firstIndex || otherSecondIndex != lastIndex) continue;
+        const winding1 = Triangulator.winding(prevPrevX, prevPrevY, prevX, prevY, x3, y3);
+        const winding2 = Triangulator.winding(x3, y3, firstX, firstY, secondX, secondY);
+        if (winding1 == winding && winding2 == winding) {
+          otherPoly.length = 0;
+          otherIndices.length = 0;
+          polygon.push(x3);
+          polygon.push(y3);
+          polygonIndices.push(otherLastIndex);
+          prevPrevX = prevX;
+          prevPrevY = prevY;
+          prevX = x3;
+          prevY = y3;
+          ii = 0;
+        }
+      }
+    }
+
+    // Remove empty polygons that resulted from the merge step above.
+    for (let i = convexPolygons.length - 1; i >= 0; i--) {
+      polygon = convexPolygons[i];
+      if (polygon.length == 0) {
+        convexPolygons.splice(i, 1);
+        this.polygonPool.free(polygon);
+        polygonIndices = convexPolygonsIndices[i];
+        convexPolygonsIndices.splice(i, 1);
+        this.polygonIndicesPool.free(polygonIndices);
+      }
+    }
+
+    return convexPolygons;
+  }
+
+  private static isConcave(
+    index: number,
+    vertexCount: number,
+    vertices: ArrayLike<number>,
+    indices: ArrayLike<number>
+  ): boolean {
+    const previous = indices[(vertexCount + index - 1) % vertexCount] << 1;
+    const current = indices[index] << 1;
+    const next = indices[(index + 1) % vertexCount] << 1;
+    return !this.positiveArea(
+      vertices[previous],
+      vertices[previous + 1],
+      vertices[current],
+      vertices[current + 1],
+      vertices[next],
+      vertices[next + 1]
+    );
+  }
+
+  private static positiveArea(p1x: number, p1y: number, p2x: number, p2y: number, p3x: number, p3y: number): boolean {
+    return p1x * (p3y - p2y) + p2x * (p1y - p3y) + p3x * (p2y - p1y) >= 0;
+  }
+
+  private static winding(p1x: number, p1y: number, p2x: number, p2y: number, p3x: number, p3y: number): number {
+    const px = p2x - p1x,
+      py = p2y - p1y;
+    return p3x * py - p3y * px + px * p1y - p1x * py >= 0 ? 1 : -1;
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/Updatable.ts b/packages/spine-core-3.8/src/spine-core/Updatable.ts
new file mode 100644
index 0000000000..64e1965de1
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/Updatable.ts
@@ -0,0 +1,10 @@
+/** The interface for items updated by {@link Skeleton#updateWorldTransform()}. */
+export interface Updatable {
+  update(): void;
+
+  /** Returns false when this item has not been updated because a skin is required and the {@link Skeleton#skin active skin}
+   * does not contain this item.
+   * @see Skin#getBones()
+   * @see Skin#getConstraints() */
+  isActive(): boolean;
+}
diff --git a/packages/spine-core-3.8/src/spine-core/Utils.ts b/packages/spine-core-3.8/src/spine-core/Utils.ts
new file mode 100644
index 0000000000..510e4cbba4
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/Utils.ts
@@ -0,0 +1,417 @@
+import { MixBlend } from "./Animation";
+import { Skeleton } from "./Skeleton";
+
+export interface Map<T> {
+  [key: string]: T;
+}
+
+export class IntSet {
+  array = new Array<number>();
+
+  add(value: number): boolean {
+    const contains = this.contains(value);
+    this.array[value | 0] = value | 0;
+    return !contains;
+  }
+
+  contains(value: number) {
+    return this.array[value | 0] != undefined;
+  }
+
+  remove(value: number) {
+    this.array[value | 0] = undefined;
+  }
+
+  clear() {
+    this.array.length = 0;
+  }
+}
+
+export interface Disposable {
+  dispose(): void;
+}
+
+export interface Restorable {
+  restore(): void;
+}
+
+export class Color {
+  public static WHITE = new Color(1, 1, 1, 1);
+  public static RED = new Color(1, 0, 0, 1);
+  public static GREEN = new Color(0, 1, 0, 1);
+  public static BLUE = new Color(0, 0, 1, 1);
+  public static MAGENTA = new Color(1, 0, 1, 1);
+
+  constructor(
+    public r: number = 0,
+    public g: number = 0,
+    public b: number = 0,
+    public a: number = 0
+  ) {}
+
+  set(r: number, g: number, b: number, a: number) {
+    this.r = r;
+    this.g = g;
+    this.b = b;
+    this.a = a;
+    this.clamp();
+    return this;
+  }
+
+  setFromColor(c: Color) {
+    this.r = c.r;
+    this.g = c.g;
+    this.b = c.b;
+    this.a = c.a;
+    return this;
+  }
+
+  setFromString(hex: string) {
+    hex = hex.charAt(0) == "#" ? hex.substr(1) : hex;
+    this.r = parseInt(hex.substr(0, 2), 16) / 255.0;
+    this.g = parseInt(hex.substr(2, 2), 16) / 255.0;
+    this.b = parseInt(hex.substr(4, 2), 16) / 255.0;
+    this.a = (hex.length != 8 ? 255 : parseInt(hex.substr(6, 2), 16)) / 255.0;
+    return this;
+  }
+
+  add(r: number, g: number, b: number, a: number) {
+    this.r += r;
+    this.g += g;
+    this.b += b;
+    this.a += a;
+    this.clamp();
+    return this;
+  }
+
+  clamp() {
+    if (this.r < 0) this.r = 0;
+    else if (this.r > 1) this.r = 1;
+
+    if (this.g < 0) this.g = 0;
+    else if (this.g > 1) this.g = 1;
+
+    if (this.b < 0) this.b = 0;
+    else if (this.b > 1) this.b = 1;
+
+    if (this.a < 0) this.a = 0;
+    else if (this.a > 1) this.a = 1;
+    return this;
+  }
+
+  static rgba8888ToColor(color: Color, value: number) {
+    color.r = ((value & 0xff000000) >>> 24) / 255;
+    color.g = ((value & 0x00ff0000) >>> 16) / 255;
+    color.b = ((value & 0x0000ff00) >>> 8) / 255;
+    color.a = (value & 0x000000ff) / 255;
+  }
+
+  static rgb888ToColor(color: Color, value: number) {
+    color.r = ((value & 0x00ff0000) >>> 16) / 255;
+    color.g = ((value & 0x0000ff00) >>> 8) / 255;
+    color.b = (value & 0x000000ff) / 255;
+  }
+}
+
+export class MathUtils {
+  static PI = 3.1415927;
+  static PI2 = MathUtils.PI * 2;
+  static radiansToDegrees = 180 / MathUtils.PI;
+  static radDeg = MathUtils.radiansToDegrees;
+  static degreesToRadians = MathUtils.PI / 180;
+  static degRad = MathUtils.degreesToRadians;
+
+  static clamp(value: number, min: number, max: number) {
+    if (value < min) return min;
+    if (value > max) return max;
+    return value;
+  }
+
+  static cosDeg(degrees: number) {
+    return Math.cos(degrees * MathUtils.degRad);
+  }
+
+  static sinDeg(degrees: number) {
+    return Math.sin(degrees * MathUtils.degRad);
+  }
+
+  static signum(value: number): number {
+    return value > 0 ? 1 : value < 0 ? -1 : 0;
+  }
+
+  static toInt(x: number) {
+    return x > 0 ? Math.floor(x) : Math.ceil(x);
+  }
+
+  static cbrt(x: number) {
+    const y = Math.pow(Math.abs(x), 1 / 3);
+    return x < 0 ? -y : y;
+  }
+
+  static randomTriangular(min: number, max: number): number {
+    return MathUtils.randomTriangularWith(min, max, (min + max) * 0.5);
+  }
+
+  static randomTriangularWith(min: number, max: number, mode: number): number {
+    const u = Math.random();
+    const d = max - min;
+    if (u <= (mode - min) / d) return min + Math.sqrt(u * d * (mode - min));
+    return max - Math.sqrt((1 - u) * d * (max - mode));
+  }
+}
+
+export abstract class Interpolation {
+  protected abstract applyInternal(a: number): number;
+  apply(start: number, end: number, a: number): number {
+    return start + (end - start) * this.applyInternal(a);
+  }
+}
+
+export class Pow extends Interpolation {
+  protected power = 2;
+
+  constructor(power: number) {
+    super();
+    this.power = power;
+  }
+
+  applyInternal(a: number): number {
+    if (a <= 0.5) return Math.pow(a * 2, this.power) / 2;
+    return Math.pow((a - 1) * 2, this.power) / (this.power % 2 == 0 ? -2 : 2) + 1;
+  }
+}
+
+export class PowOut extends Pow {
+  constructor(power: number) {
+    super(power);
+  }
+
+  override applyInternal(a: number): number {
+    return Math.pow(a - 1, this.power) * (this.power % 2 == 0 ? -1 : 1) + 1;
+  }
+}
+
+export class Utils {
+  static SUPPORTS_TYPED_ARRAYS = typeof Float32Array !== "undefined";
+
+  static arrayCopy<T>(
+    source: ArrayLike<T>,
+    sourceStart: number,
+    dest: ArrayLike<T>,
+    destStart: number,
+    numElements: number
+  ) {
+    for (let i = sourceStart, j = destStart; i < sourceStart + numElements; i++, j++) {
+      dest[j] = source[i];
+    }
+  }
+
+  static setArraySize<T>(array: Array<T>, size: number, value: any = 0): Array<T> {
+    const oldSize = array.length;
+    if (oldSize == size) return array;
+    array.length = size;
+    if (oldSize < size) {
+      for (let i = oldSize; i < size; i++) array[i] = value;
+    }
+    return array;
+  }
+
+  static ensureArrayCapacity<T>(array: Array<T>, size: number, value: any = 0): Array<T> {
+    if (array.length >= size) return array;
+    return Utils.setArraySize(array, size, value);
+  }
+
+  static newArray<T>(size: number, defaultValue: T): Array<T> {
+    const array = new Array<T>(size);
+    for (let i = 0; i < size; i++) array[i] = defaultValue;
+    return array;
+  }
+
+  static newFloatArray(size: number): ArrayLike<number> {
+    if (Utils.SUPPORTS_TYPED_ARRAYS) {
+      return new Float32Array(size);
+    } else {
+      const array = new Array<number>(size);
+      for (let i = 0; i < array.length; i++) array[i] = 0;
+      return array;
+    }
+  }
+
+  static newShortArray(size: number): ArrayLike<number> {
+    if (Utils.SUPPORTS_TYPED_ARRAYS) {
+      return new Int16Array(size);
+    } else {
+      const array = new Array<number>(size);
+      for (let i = 0; i < array.length; i++) array[i] = 0;
+      return array;
+    }
+  }
+
+  static toFloatArray(array: Array<number>) {
+    return Utils.SUPPORTS_TYPED_ARRAYS ? new Float32Array(array) : array;
+  }
+
+  static toSinglePrecision(value: number) {
+    return Utils.SUPPORTS_TYPED_ARRAYS ? Math.fround(value) : value;
+  }
+
+  // This function is used to fix WebKit 602 specific issue described at http://esotericsoftware.com/forum/iOS-10-disappearing-graphics-10109
+  static webkit602BugfixHelper(alpha: number, blend: MixBlend) {}
+
+  static contains<T>(array: Array<T>, element: T, identity = true) {
+    for (let i = 0; i < array.length; i++) {
+      if (array[i] == element) return true;
+    }
+    return false;
+  }
+}
+
+export class DebugUtils {
+  static logBones(skeleton: Skeleton) {
+    for (let i = 0; i < skeleton.bones.length; i++) {
+      const bone = skeleton.bones[i];
+      console.log(
+        bone.data.name +
+          ", " +
+          bone.a +
+          ", " +
+          bone.b +
+          ", " +
+          bone.c +
+          ", " +
+          bone.d +
+          ", " +
+          bone.worldX +
+          ", " +
+          bone.worldY
+      );
+    }
+  }
+}
+
+export class Pool<T> {
+  private items = new Array<T>();
+  private instantiator: () => T;
+
+  constructor(instantiator: () => T) {
+    this.instantiator = instantiator;
+  }
+
+  obtain() {
+    return this.items.length > 0 ? this.items.pop() : this.instantiator();
+  }
+
+  free(item: T) {
+    if ((item as any).reset) (item as any).reset();
+    this.items.push(item);
+  }
+
+  freeAll(items: ArrayLike<T>) {
+    for (let i = 0; i < items.length; i++) {
+      this.free(items[i]);
+    }
+  }
+
+  clear() {
+    this.items.length = 0;
+  }
+}
+
+export class Vector2 {
+  constructor(
+    public x = 0,
+    public y = 0
+  ) {}
+
+  set(x: number, y: number): Vector2 {
+    this.x = x;
+    this.y = y;
+    return this;
+  }
+
+  length() {
+    const x = this.x;
+    const y = this.y;
+    return Math.sqrt(x * x + y * y);
+  }
+
+  normalize() {
+    const len = this.length();
+    if (len != 0) {
+      this.x /= len;
+      this.y /= len;
+    }
+    return this;
+  }
+}
+
+export class TimeKeeper {
+  maxDelta = 0.064;
+  framesPerSecond = 0;
+  delta = 0;
+  totalTime = 0;
+
+  private lastTime = Date.now() / 1000;
+  private frameCount = 0;
+  private frameTime = 0;
+
+  update() {
+    const now = Date.now() / 1000;
+    this.delta = now - this.lastTime;
+    this.frameTime += this.delta;
+    this.totalTime += this.delta;
+    if (this.delta > this.maxDelta) this.delta = this.maxDelta;
+    this.lastTime = now;
+
+    this.frameCount++;
+    if (this.frameTime > 1) {
+      this.framesPerSecond = this.frameCount / this.frameTime;
+      this.frameTime = 0;
+      this.frameCount = 0;
+    }
+  }
+}
+
+export interface ArrayLike<T> {
+  length: number;
+  [n: number]: T;
+}
+
+export class WindowedMean {
+  values: Array<number>;
+  addedValues = 0;
+  lastValue = 0;
+  mean = 0;
+  dirty = true;
+
+  constructor(windowSize: number = 32) {
+    this.values = new Array<number>(windowSize);
+  }
+
+  hasEnoughData() {
+    return this.addedValues >= this.values.length;
+  }
+
+  addValue(value: number) {
+    if (this.addedValues < this.values.length) this.addedValues++;
+    this.values[this.lastValue++] = value;
+    if (this.lastValue > this.values.length - 1) this.lastValue = 0;
+    this.dirty = true;
+  }
+
+  getMean() {
+    if (this.hasEnoughData()) {
+      if (this.dirty) {
+        let mean = 0;
+        for (let i = 0; i < this.values.length; i++) {
+          mean += this.values[i];
+        }
+        this.mean = mean / this.values.length;
+        this.dirty = false;
+      }
+      return this.mean;
+    } else {
+      return 0;
+    }
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/VertexEffect.ts b/packages/spine-core-3.8/src/spine-core/VertexEffect.ts
new file mode 100644
index 0000000000..ae23cd16d2
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/VertexEffect.ts
@@ -0,0 +1,8 @@
+import { Skeleton } from "./Skeleton";
+import { Color, Vector2 } from "./Utils";
+
+export interface VertexEffect {
+  begin(skeleton: Skeleton): void;
+  transform(position: Vector2, uv: Vector2, light: Color, dark: Color): void;
+  end(): void;
+}
diff --git a/packages/spine-core-3.8/src/spine-core/attachments/Attachment.ts b/packages/spine-core-3.8/src/spine-core/attachments/Attachment.ts
new file mode 100644
index 0000000000..e13cf7b936
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/attachments/Attachment.ts
@@ -0,0 +1,147 @@
+import { Slot } from "../Slot";
+import { Utils, ArrayLike } from "../Utils";
+
+/** The base class for all attachments. */
+export abstract class Attachment {
+  name: string;
+
+  constructor(name: string) {
+    if (name == null) throw new Error("name cannot be null.");
+    this.name = name;
+  }
+
+  abstract copy(): Attachment;
+}
+
+/** Base class for an attachment with vertices that are transformed by one or more bones and can be deformed by a slot's
+ * {@link Slot#deform}. */
+export abstract class VertexAttachment extends Attachment {
+  private static nextID = 0;
+
+  /** The unique ID for this attachment. */
+  id = (VertexAttachment.nextID++ & 65535) << 11;
+
+  /** The bones which affect the {@link #getVertices()}. The array entries are, for each vertex, the number of bones affecting
+   * the vertex followed by that many bone indices, which is the index of the bone in {@link Skeleton#bones}. Will be null
+   * if this attachment has no weights. */
+  bones: Array<number>;
+
+  /** The vertex positions in the bone's coordinate system. For a non-weighted attachment, the values are `x,y`
+   * entries for each vertex. For a weighted attachment, the values are `x,y,weight` entries for each bone affecting
+   * each vertex. */
+  vertices: ArrayLike<number>;
+
+  /** The maximum number of world vertex values that can be output by
+   * {@link #computeWorldVertices()} using the `count` parameter. */
+  worldVerticesLength = 0;
+
+  /** Deform keys for the deform attachment are also applied to this attachment. May be null if no deform keys should be applied. */
+  deformAttachment: VertexAttachment = this;
+
+  constructor(name: string) {
+    super(name);
+  }
+
+  /** Transforms the attachment's local {@link vertices} to world coordinates. If the slot's {@link Slot#deform} is
+   * not empty, it is used to deform the vertices.
+   *
+   * See [World transforms](http://esotericsoftware.com/spine-runtime-skeletons#World-transforms) in the Spine
+   * Runtimes Guide.
+   * @param start The index of the first {@link #vertices} value to transform. Each vertex has 2 values, x and y.
+   * @param count The number of world vertex values to output. Must be <= {@link #worldVerticesLength} - `start`.
+   * @param worldVertices The output world vertices. Must have a length >= `offset` + `count` *
+   *           `stride` / 2.
+   * @param offset The `worldVertices` index to begin writing values.
+   * @param stride The number of `worldVertices` entries between the value pairs written. */
+  computeWorldVertices(
+    slot: Slot,
+    start: number,
+    count: number,
+    worldVertices: ArrayLike<number>,
+    offset: number,
+    stride: number
+  ) {
+    count = offset + (count >> 1) * stride;
+    const skeleton = slot.bone.skeleton;
+    const deformArray = slot.deform;
+    let vertices = this.vertices;
+    const bones = this.bones;
+    if (bones == null) {
+      if (deformArray.length > 0) vertices = deformArray;
+      const bone = slot.bone;
+      const x = bone.worldX;
+      const y = bone.worldY;
+      const a = bone.a,
+        b = bone.b,
+        c = bone.c,
+        d = bone.d;
+      for (let v = start, w = offset; w < count; v += 2, w += stride) {
+        const vx = vertices[v],
+          vy = vertices[v + 1];
+        worldVertices[w] = vx * a + vy * b + x;
+        worldVertices[w + 1] = vx * c + vy * d + y;
+      }
+      return;
+    }
+    let v = 0,
+      skip = 0;
+    for (let i = 0; i < start; i += 2) {
+      const n = bones[v];
+      v += n + 1;
+      skip += n;
+    }
+    const skeletonBones = skeleton.bones;
+    if (deformArray.length == 0) {
+      for (let w = offset, b = skip * 3; w < count; w += stride) {
+        let wx = 0,
+          wy = 0;
+        let n = bones[v++];
+        n += v;
+        for (; v < n; v++, b += 3) {
+          const bone = skeletonBones[bones[v]];
+          const vx = vertices[b],
+            vy = vertices[b + 1],
+            weight = vertices[b + 2];
+          wx += (vx * bone.a + vy * bone.b + bone.worldX) * weight;
+          wy += (vx * bone.c + vy * bone.d + bone.worldY) * weight;
+        }
+        worldVertices[w] = wx;
+        worldVertices[w + 1] = wy;
+      }
+    } else {
+      const deform = deformArray;
+      for (let w = offset, b = skip * 3, f = skip << 1; w < count; w += stride) {
+        let wx = 0,
+          wy = 0;
+        let n = bones[v++];
+        n += v;
+        for (; v < n; v++, b += 3, f += 2) {
+          const bone = skeletonBones[bones[v]];
+          const vx = vertices[b] + deform[f],
+            vy = vertices[b + 1] + deform[f + 1],
+            weight = vertices[b + 2];
+          wx += (vx * bone.a + vy * bone.b + bone.worldX) * weight;
+          wy += (vx * bone.c + vy * bone.d + bone.worldY) * weight;
+        }
+        worldVertices[w] = wx;
+        worldVertices[w + 1] = wy;
+      }
+    }
+  }
+
+  /** Does not copy id (generated) or name (set on construction). **/
+  copyTo(attachment: VertexAttachment) {
+    if (this.bones != null) {
+      attachment.bones = new Array<number>(this.bones.length);
+      Utils.arrayCopy(this.bones, 0, attachment.bones, 0, this.bones.length);
+    } else attachment.bones = null;
+
+    if (this.vertices != null) {
+      attachment.vertices = Utils.newFloatArray(this.vertices.length);
+      Utils.arrayCopy(this.vertices, 0, attachment.vertices, 0, this.vertices.length);
+    } else attachment.vertices = null;
+
+    attachment.worldVerticesLength = this.worldVerticesLength;
+    attachment.deformAttachment = this.deformAttachment;
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/attachments/AttachmentLoader.ts b/packages/spine-core-3.8/src/spine-core/attachments/AttachmentLoader.ts
new file mode 100644
index 0000000000..7d14c9f22c
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/attachments/AttachmentLoader.ts
@@ -0,0 +1,31 @@
+import { RegionAttachment } from "./RegionAttachment";
+import { Skin } from "../Skin";
+import { BoundingBoxAttachment } from "./BoundingBoxAttachment";
+import { PathAttachment } from "./PathAttachment";
+import { PointAttachment } from "./PointAttachment";
+import { ClippingAttachment } from "./ClippingAttachment";
+import { MeshAttachment } from "./MeshAttachment";
+
+/** The interface which can be implemented to customize creating and populating attachments.
+ *
+ * See [Loading skeleton data](http://esotericsoftware.com/spine-loading-skeleton-data#AttachmentLoader) in the Spine
+ * Runtimes Guide. */
+export interface AttachmentLoader {
+  /** @return May be null to not load an attachment. */
+  newRegionAttachment(skin: Skin, name: string, path: string): RegionAttachment;
+
+  /** @return May be null to not load an attachment. */
+  newMeshAttachment(skin: Skin, name: string, path: string): MeshAttachment;
+
+  /** @return May be null to not load an attachment. */
+  newBoundingBoxAttachment(skin: Skin, name: string): BoundingBoxAttachment;
+
+  /** @return May be null to not load an attachment */
+  newPathAttachment(skin: Skin, name: string): PathAttachment;
+
+  /** @return May be null to not load an attachment */
+  newPointAttachment(skin: Skin, name: string): PointAttachment;
+
+  /** @return May be null to not load an attachment */
+  newClippingAttachment(skin: Skin, name: string): ClippingAttachment;
+}
diff --git a/packages/spine-core-3.8/src/spine-core/attachments/AttachmentType.ts b/packages/spine-core-3.8/src/spine-core/attachments/AttachmentType.ts
new file mode 100644
index 0000000000..193fa62007
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/attachments/AttachmentType.ts
@@ -0,0 +1,9 @@
+export enum AttachmentType {
+  Region,
+  BoundingBox,
+  Mesh,
+  LinkedMesh,
+  Path,
+  Point,
+  Clipping
+}
diff --git a/packages/spine-core-3.8/src/spine-core/attachments/BoundingBoxAttachment.ts b/packages/spine-core-3.8/src/spine-core/attachments/BoundingBoxAttachment.ts
new file mode 100644
index 0000000000..b23cec9733
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/attachments/BoundingBoxAttachment.ts
@@ -0,0 +1,22 @@
+import { VertexAttachment, Attachment } from "./Attachment";
+import { Color } from "../Utils";
+
+/** An attachment with vertices that make up a polygon. Can be used for hit detection, creating physics bodies, spawning particle
+ * effects, and more.
+ *
+ * See {@link SkeletonBounds} and [Bounding Boxes](http://esotericsoftware.com/spine-bounding-boxes) in the Spine User
+ * Guide. */
+export class BoundingBoxAttachment extends VertexAttachment {
+  color = new Color(1, 1, 1, 1);
+
+  constructor(name: string) {
+    super(name);
+  }
+
+  copy(): Attachment {
+    const copy = new BoundingBoxAttachment(this.name);
+    this.copyTo(copy);
+    copy.color.setFromColor(this.color);
+    return copy;
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/attachments/ClippingAttachment.ts b/packages/spine-core-3.8/src/spine-core/attachments/ClippingAttachment.ts
new file mode 100644
index 0000000000..8ebc184346
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/attachments/ClippingAttachment.ts
@@ -0,0 +1,27 @@
+import { VertexAttachment, Attachment } from "./Attachment";
+import { SlotData } from "../SlotData";
+import { Color } from "../Utils";
+
+/** An attachment with vertices that make up a polygon used for clipping the rendering of other attachments. */
+export class ClippingAttachment extends VertexAttachment {
+  /** Clipping is performed between the clipping polygon's slot and the end slot. Returns null if clipping is done until the end of
+   * the skeleton's rendering. */
+  endSlot: SlotData;
+
+  // Nonessential.
+  /** The color of the clipping polygon as it was in Spine. Available only when nonessential data was exported. Clipping polygons
+   * are not usually rendered at runtime. */
+  color = new Color(0.2275, 0.2275, 0.8078, 1); // ce3a3aff
+
+  constructor(name: string) {
+    super(name);
+  }
+
+  copy(): Attachment {
+    const copy = new ClippingAttachment(this.name);
+    this.copyTo(copy);
+    copy.endSlot = this.endSlot;
+    copy.color.setFromColor(this.color);
+    return copy;
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/attachments/MeshAttachment.ts b/packages/spine-core-3.8/src/spine-core/attachments/MeshAttachment.ts
new file mode 100644
index 0000000000..02deaa68ff
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/attachments/MeshAttachment.ts
@@ -0,0 +1,175 @@
+import { VertexAttachment, Attachment } from "./Attachment";
+import { TextureRegion } from "../Texture";
+import { Color, Utils, ArrayLike } from "../Utils";
+import { TextureAtlasRegion } from "../TextureAtlas";
+
+/** An attachment that displays a textured mesh. A mesh has hull vertices and internal vertices within the hull. Holes are not
+ * supported. Each vertex has UVs (texture coordinates) and triangles are used to map an image on to the mesh.
+ *
+ * See [Mesh attachments](http://esotericsoftware.com/spine-meshes) in the Spine User Guide. */
+export class MeshAttachment extends VertexAttachment {
+  region: TextureRegion;
+
+  /** The name of the texture region for this attachment. */
+  path: string;
+
+  /** The UV pair for each vertex, normalized within the texture region. */
+  regionUVs: ArrayLike<number>;
+
+  /** The UV pair for each vertex, normalized within the entire texture.
+   *
+   * See {@link #updateUVs}. */
+  uvs: ArrayLike<number>;
+
+  /** Triplets of vertex indices which describe the mesh's triangulation. */
+  triangles: Array<number>;
+
+  /** The color to tint the mesh. */
+  color = new Color(1, 1, 1, 1);
+
+  /** The width of the mesh's image. Available only when nonessential data was exported. */
+  width: number;
+
+  /** The height of the mesh's image. Available only when nonessential data was exported. */
+  height: number;
+
+  /** The number of entries at the beginning of {@link #vertices} that make up the mesh hull. */
+  hullLength: number;
+
+  /** Vertex index pairs describing edges for controling triangulation. Mesh triangles will never cross edges. Only available if
+   * nonessential data was exported. Triangulation is not performed at runtime. */
+  edges: Array<number>;
+
+  private parentMesh: MeshAttachment;
+  tempColor = new Color(0, 0, 0, 0);
+
+  constructor(name: string) {
+    super(name);
+  }
+
+  /** Calculates {@link #uvs} using {@link #regionUVs} and the {@link #region}. Must be called after changing the region UVs or
+   * region. */
+  updateUVs() {
+    const regionUVs = this.regionUVs;
+    if (this.uvs == null || this.uvs.length != regionUVs.length) this.uvs = Utils.newFloatArray(regionUVs.length);
+    const uvs = this.uvs;
+    const n = this.uvs.length;
+    let u = this.region.u,
+      v = this.region.v,
+      width = 0,
+      height = 0;
+    if (this.region instanceof TextureAtlasRegion) {
+      const region = this.region;
+      const textureWidth = region.texture.width,
+        textureHeight = region.texture.height;
+      switch (region.degrees) {
+        case 90:
+          u -= (region.originalHeight - region.offsetY - region.height) / textureWidth;
+          v -= (region.originalWidth - region.offsetX - region.width) / textureHeight;
+          width = region.originalHeight / textureWidth;
+          height = region.originalWidth / textureHeight;
+          for (let i = 0; i < n; i += 2) {
+            uvs[i] = u + regionUVs[i + 1] * width;
+            uvs[i + 1] = v + (1 - regionUVs[i]) * height;
+          }
+          return;
+        case 180:
+          u -= (region.originalWidth - region.offsetX - region.width) / textureWidth;
+          v -= region.offsetY / textureHeight;
+          width = region.originalWidth / textureWidth;
+          height = region.originalHeight / textureHeight;
+          for (let i = 0; i < n; i += 2) {
+            uvs[i] = u + (1 - regionUVs[i]) * width;
+            uvs[i + 1] = v + (1 - regionUVs[i + 1]) * height;
+          }
+          return;
+        case 270:
+          u -= region.offsetY / textureWidth;
+          v -= region.offsetX / textureHeight;
+          width = region.originalHeight / textureWidth;
+          height = region.originalWidth / textureHeight;
+          for (let i = 0; i < n; i += 2) {
+            uvs[i] = u + (1 - regionUVs[i + 1]) * width;
+            uvs[i + 1] = v + regionUVs[i] * height;
+          }
+          return;
+      }
+      u -= region.offsetX / textureWidth;
+      v -= (region.originalHeight - region.offsetY - region.height) / textureHeight;
+      width = region.originalWidth / textureWidth;
+      height = region.originalHeight / textureHeight;
+    } else if (this.region == null) {
+      u = v = 0;
+      width = height = 1;
+    } else {
+      width = this.region.u2 - u;
+      height = this.region.v2 - v;
+    }
+
+    for (let i = 0; i < n; i += 2) {
+      uvs[i] = u + regionUVs[i] * width;
+      uvs[i + 1] = v + regionUVs[i + 1] * height;
+    }
+  }
+
+  /** The parent mesh if this is a linked mesh, else null. A linked mesh shares the {@link #bones}, {@link #vertices},
+   * {@link #regionUVs}, {@link #triangles}, {@link #hullLength}, {@link #edges}, {@link #width}, and {@link #height} with the
+   * parent mesh, but may have a different {@link #name} or {@link #path} (and therefore a different texture). */
+  getParentMesh() {
+    return this.parentMesh;
+  }
+
+  /** @param parentMesh May be null. */
+  setParentMesh(parentMesh: MeshAttachment) {
+    this.parentMesh = parentMesh;
+    if (parentMesh != null) {
+      this.bones = parentMesh.bones;
+      this.vertices = parentMesh.vertices;
+      this.worldVerticesLength = parentMesh.worldVerticesLength;
+      this.regionUVs = parentMesh.regionUVs;
+      this.triangles = parentMesh.triangles;
+      this.hullLength = parentMesh.hullLength;
+      this.worldVerticesLength = parentMesh.worldVerticesLength;
+    }
+  }
+
+  copy(): Attachment {
+    if (this.parentMesh != null) return this.newLinkedMesh();
+
+    const copy = new MeshAttachment(this.name);
+    copy.region = this.region;
+    copy.path = this.path;
+    copy.color.setFromColor(this.color);
+
+    this.copyTo(copy);
+    copy.regionUVs = new Array<number>(this.regionUVs.length);
+    Utils.arrayCopy(this.regionUVs, 0, copy.regionUVs, 0, this.regionUVs.length);
+    copy.uvs = new Array<number>(this.uvs.length);
+    Utils.arrayCopy(this.uvs, 0, copy.uvs, 0, this.uvs.length);
+    copy.triangles = new Array<number>(this.triangles.length);
+    Utils.arrayCopy(this.triangles, 0, copy.triangles, 0, this.triangles.length);
+    copy.hullLength = this.hullLength;
+
+    // Nonessential.
+    if (this.edges != null) {
+      copy.edges = new Array<number>(this.edges.length);
+      Utils.arrayCopy(this.edges, 0, copy.edges, 0, this.edges.length);
+    }
+    copy.width = this.width;
+    copy.height = this.height;
+
+    return copy;
+  }
+
+  /** Returns a new mesh with the {@link #parentMesh} set to this mesh's parent mesh, if any, else to this mesh. **/
+  newLinkedMesh(): MeshAttachment {
+    const copy = new MeshAttachment(this.name);
+    copy.region = this.region;
+    copy.path = this.path;
+    copy.color.setFromColor(this.color);
+    copy.deformAttachment = this.deformAttachment;
+    copy.setParentMesh(this.parentMesh != null ? this.parentMesh : this);
+    copy.updateUVs();
+    return copy;
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/attachments/PathAttachment.ts b/packages/spine-core-3.8/src/spine-core/attachments/PathAttachment.ts
new file mode 100644
index 0000000000..53562b7657
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/attachments/PathAttachment.ts
@@ -0,0 +1,36 @@
+import { VertexAttachment, Attachment } from "./Attachment";
+import { Color, Utils } from "../Utils";
+
+/** An attachment whose vertices make up a composite Bezier curve.
+ *
+ * See {@link PathConstraint} and [Paths](http://esotericsoftware.com/spine-paths) in the Spine User Guide. */
+export class PathAttachment extends VertexAttachment {
+  /** The lengths along the path in the setup pose from the start of the path to the end of each Bezier curve. */
+  lengths: Array<number>;
+
+  /** If true, the start and end knots are connected. */
+  closed = false;
+
+  /** If true, additional calculations are performed to make calculating positions along the path more accurate. If false, fewer
+   * calculations are performed but calculating positions along the path is less accurate. */
+  constantSpeed = false;
+
+  /** The color of the path as it was in Spine. Available only when nonessential data was exported. Paths are not usually
+   * rendered at runtime. */
+  color = new Color(1, 1, 1, 1);
+
+  constructor(name: string) {
+    super(name);
+  }
+
+  copy(): Attachment {
+    const copy = new PathAttachment(this.name);
+    this.copyTo(copy);
+    copy.lengths = new Array<number>(this.lengths.length);
+    Utils.arrayCopy(this.lengths, 0, copy.lengths, 0, this.lengths.length);
+    copy.closed = closed;
+    copy.constantSpeed = this.constantSpeed;
+    copy.color.setFromColor(this.color);
+    return copy;
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/attachments/PointAttachment.ts b/packages/spine-core-3.8/src/spine-core/attachments/PointAttachment.ts
new file mode 100644
index 0000000000..74de51a2ef
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/attachments/PointAttachment.ts
@@ -0,0 +1,46 @@
+import { VertexAttachment, Attachment } from "./Attachment";
+import { Color, MathUtils, Vector2 } from "../Utils";
+import { Bone } from "../Bone";
+
+/** An attachment which is a single point and a rotation. This can be used to spawn projectiles, particles, etc. A bone can be
+ * used in similar ways, but a PointAttachment is slightly less expensive to compute and can be hidden, shown, and placed in a
+ * skin.
+ *
+ * See [Point Attachments](http://esotericsoftware.com/spine-point-attachments) in the Spine User Guide. */
+export class PointAttachment extends VertexAttachment {
+  x: number;
+  y: number;
+  rotation: number;
+
+  /** The color of the point attachment as it was in Spine. Available only when nonessential data was exported. Point attachments
+   * are not usually rendered at runtime. */
+  color = new Color(0.38, 0.94, 0, 1);
+
+  constructor(name: string) {
+    super(name);
+    this.name = name;
+  }
+
+  computeWorldPosition(bone: Bone, point: Vector2) {
+    point.x = this.x * bone.a + this.y * bone.b + bone.worldX;
+    point.y = this.x * bone.c + this.y * bone.d + bone.worldY;
+    return point;
+  }
+
+  computeWorldRotation(bone: Bone) {
+    const cos = MathUtils.cosDeg(this.rotation),
+      sin = MathUtils.sinDeg(this.rotation);
+    const x = cos * bone.a + sin * bone.b;
+    const y = cos * bone.c + sin * bone.d;
+    return Math.atan2(y, x) * MathUtils.radDeg;
+  }
+
+  copy(): Attachment {
+    const copy = new PointAttachment(this.name);
+    copy.x = this.x;
+    copy.y = this.y;
+    copy.rotation = this.rotation;
+    copy.color.setFromColor(this.color);
+    return copy;
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/attachments/RegionAttachment.ts b/packages/spine-core-3.8/src/spine-core/attachments/RegionAttachment.ts
new file mode 100644
index 0000000000..1730e3880a
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/attachments/RegionAttachment.ts
@@ -0,0 +1,211 @@
+import { Attachment } from "./Attachment";
+import { Color, Utils, ArrayLike } from "../Utils";
+import { TextureRegion } from "../Texture";
+import { Bone } from "../Bone";
+
+/** An attachment that displays a textured quadrilateral.
+ *
+ * See [Region attachments](http://esotericsoftware.com/spine-regions) in the Spine User Guide. */
+export class RegionAttachment extends Attachment {
+  static OX1 = 0;
+  static OY1 = 1;
+  static OX2 = 2;
+  static OY2 = 3;
+  static OX3 = 4;
+  static OY3 = 5;
+  static OX4 = 6;
+  static OY4 = 7;
+
+  static X1 = 0;
+  static Y1 = 1;
+  static C1R = 2;
+  static C1G = 3;
+  static C1B = 4;
+  static C1A = 5;
+  static U1 = 6;
+  static V1 = 7;
+
+  static X2 = 8;
+  static Y2 = 9;
+  static C2R = 10;
+  static C2G = 11;
+  static C2B = 12;
+  static C2A = 13;
+  static U2 = 14;
+  static V2 = 15;
+
+  static X3 = 16;
+  static Y3 = 17;
+  static C3R = 18;
+  static C3G = 19;
+  static C3B = 20;
+  static C3A = 21;
+  static U3 = 22;
+  static V3 = 23;
+
+  static X4 = 24;
+  static Y4 = 25;
+  static C4R = 26;
+  static C4G = 27;
+  static C4B = 28;
+  static C4A = 29;
+  static U4 = 30;
+  static V4 = 31;
+
+  /** The local x translation. */
+  x = 0;
+
+  /** The local y translation. */
+  y = 0;
+
+  /** The local scaleX. */
+  scaleX = 1;
+
+  /** The local scaleY. */
+  scaleY = 1;
+
+  /** The local rotation. */
+  rotation = 0;
+
+  /** The width of the region attachment in Spine. */
+  width = 0;
+
+  /** The height of the region attachment in Spine. */
+  height = 0;
+
+  /** The color to tint the region attachment. */
+  color = new Color(1, 1, 1, 1);
+
+  /** The name of the texture region for this attachment. */
+  path: string;
+
+  rendererObject: any;
+  region: TextureRegion;
+
+  /** For each of the 4 vertices, a pair of <code>x,y</code> values that is the local position of the vertex.
+   *
+   * See {@link #updateOffset()}. */
+  offset = Utils.newFloatArray(8);
+
+  uvs = Utils.newFloatArray(8);
+
+  tempColor = new Color(1, 1, 1, 1);
+
+  constructor(name: string) {
+    super(name);
+  }
+
+  /** Calculates the {@link #offset} using the region settings. Must be called after changing region settings. */
+  updateOffset(): void {
+    const regionScaleX = (this.width / this.region.originalWidth) * this.scaleX;
+    const regionScaleY = (this.height / this.region.originalHeight) * this.scaleY;
+    const localX = (-this.width / 2) * this.scaleX + this.region.offsetX * regionScaleX;
+    const localY = (-this.height / 2) * this.scaleY + this.region.offsetY * regionScaleY;
+    const localX2 = localX + this.region.width * regionScaleX;
+    const localY2 = localY + this.region.height * regionScaleY;
+    const radians = (this.rotation * Math.PI) / 180;
+    const cos = Math.cos(radians);
+    const sin = Math.sin(radians);
+    const localXCos = localX * cos + this.x;
+    const localXSin = localX * sin;
+    const localYCos = localY * cos + this.y;
+    const localYSin = localY * sin;
+    const localX2Cos = localX2 * cos + this.x;
+    const localX2Sin = localX2 * sin;
+    const localY2Cos = localY2 * cos + this.y;
+    const localY2Sin = localY2 * sin;
+    const offset = this.offset;
+    offset[RegionAttachment.OX1] = localXCos - localYSin;
+    offset[RegionAttachment.OY1] = localYCos + localXSin;
+    offset[RegionAttachment.OX2] = localXCos - localY2Sin;
+    offset[RegionAttachment.OY2] = localY2Cos + localXSin;
+    offset[RegionAttachment.OX3] = localX2Cos - localY2Sin;
+    offset[RegionAttachment.OY3] = localY2Cos + localX2Sin;
+    offset[RegionAttachment.OX4] = localX2Cos - localYSin;
+    offset[RegionAttachment.OY4] = localYCos + localX2Sin;
+  }
+
+  setRegion(region: TextureRegion): void {
+    this.region = region;
+    const uvs = this.uvs;
+    if (region.rotate) {
+      uvs[2] = region.u;
+      uvs[3] = region.v2;
+      uvs[4] = region.u;
+      uvs[5] = region.v;
+      uvs[6] = region.u2;
+      uvs[7] = region.v;
+      uvs[0] = region.u2;
+      uvs[1] = region.v2;
+    } else {
+      uvs[0] = region.u;
+      uvs[1] = region.v2;
+      uvs[2] = region.u;
+      uvs[3] = region.v;
+      uvs[4] = region.u2;
+      uvs[5] = region.v;
+      uvs[6] = region.u2;
+      uvs[7] = region.v2;
+    }
+  }
+
+  /** Transforms the attachment's four vertices to world coordinates.
+   *
+   * See [World transforms](http://esotericsoftware.com/spine-runtime-skeletons#World-transforms) in the Spine
+   * Runtimes Guide.
+   * @param worldVertices The output world vertices. Must have a length >= `offset` + 8.
+   * @param offset The `worldVertices` index to begin writing values.
+   * @param stride The number of `worldVertices` entries between the value pairs written. */
+  computeWorldVertices(bone: Bone, worldVertices: ArrayLike<number>, offset: number, stride: number) {
+    const vertexOffset = this.offset;
+    const x = bone.worldX,
+      y = bone.worldY;
+    const a = bone.a,
+      b = bone.b,
+      c = bone.c,
+      d = bone.d;
+    let offsetX = 0,
+      offsetY = 0;
+
+    offsetX = vertexOffset[RegionAttachment.OX1];
+    offsetY = vertexOffset[RegionAttachment.OY1];
+    worldVertices[offset] = offsetX * a + offsetY * b + x; // br
+    worldVertices[offset + 1] = offsetX * c + offsetY * d + y;
+    offset += stride;
+
+    offsetX = vertexOffset[RegionAttachment.OX2];
+    offsetY = vertexOffset[RegionAttachment.OY2];
+    worldVertices[offset] = offsetX * a + offsetY * b + x; // bl
+    worldVertices[offset + 1] = offsetX * c + offsetY * d + y;
+    offset += stride;
+
+    offsetX = vertexOffset[RegionAttachment.OX3];
+    offsetY = vertexOffset[RegionAttachment.OY3];
+    worldVertices[offset] = offsetX * a + offsetY * b + x; // ul
+    worldVertices[offset + 1] = offsetX * c + offsetY * d + y;
+    offset += stride;
+
+    offsetX = vertexOffset[RegionAttachment.OX4];
+    offsetY = vertexOffset[RegionAttachment.OY4];
+    worldVertices[offset] = offsetX * a + offsetY * b + x; // ur
+    worldVertices[offset + 1] = offsetX * c + offsetY * d + y;
+  }
+
+  copy(): Attachment {
+    const copy = new RegionAttachment(this.name);
+    copy.region = this.region;
+    copy.rendererObject = this.rendererObject;
+    copy.path = this.path;
+    copy.x = this.x;
+    copy.y = this.y;
+    copy.scaleX = this.scaleX;
+    copy.scaleY = this.scaleY;
+    copy.rotation = this.rotation;
+    copy.width = this.width;
+    copy.height = this.height;
+    Utils.arrayCopy(this.uvs, 0, copy.uvs, 0, 8);
+    Utils.arrayCopy(this.offset, 0, copy.offset, 0, 8);
+    copy.color.setFromColor(this.color);
+    return copy;
+  }
+}
diff --git a/packages/spine-core-3.8/src/spine-core/index.ts b/packages/spine-core-3.8/src/spine-core/index.ts
new file mode 100644
index 0000000000..9dfa8aee05
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/index.ts
@@ -0,0 +1,50 @@
+// Barrel for the vendored spine 3.8 runtime. There is no `@esotericsoftware/spine-core` npm
+// release for the 3.8 line (npm starts at 4.0.1), so this directory vendors the runtime source
+// instead of depending on a package; this file is the re-export surface the 4.2 package gets for
+// free from `export * from "@esotericsoftware/spine-core"`.
+import "./polyfills";
+
+export * from "./Animation";
+export * from "./AnimationState";
+export * from "./AnimationStateData";
+export * from "./AtlasAttachmentLoader";
+export * from "./BlendMode";
+export * from "./Bone";
+export * from "./BoneData";
+export * from "./ConstraintData";
+export * from "./Event";
+export * from "./EventData";
+export * from "./IkConstraint";
+export * from "./IkConstraintData";
+export * from "./PathConstraint";
+export * from "./PathConstraintData";
+export * from "./Skeleton";
+export * from "./SkeletonBinary";
+export * from "./SkeletonBounds";
+export * from "./SkeletonClipping";
+export * from "./SkeletonData";
+export * from "./SkeletonJson";
+export * from "./Skin";
+export * from "./Slot";
+export * from "./SlotData";
+export * from "./Texture";
+export * from "./TextureAtlas";
+export * from "./TransformConstraint";
+export * from "./TransformConstraintData";
+export * from "./Triangulator";
+export * from "./Updatable";
+export * from "./Utils";
+export * from "./VertexEffect";
+
+export * from "./attachments/Attachment";
+export * from "./attachments/AttachmentLoader";
+export * from "./attachments/AttachmentType";
+export * from "./attachments/BoundingBoxAttachment";
+export * from "./attachments/ClippingAttachment";
+export * from "./attachments/MeshAttachment";
+export * from "./attachments/PathAttachment";
+export * from "./attachments/PointAttachment";
+export * from "./attachments/RegionAttachment";
+
+export * from "./vertexeffects/JitterEffect";
+export * from "./vertexeffects/SwirlEffect";
diff --git a/packages/spine-core-3.8/src/spine-core/polyfills.ts b/packages/spine-core-3.8/src/spine-core/polyfills.ts
new file mode 100644
index 0000000000..0531725d1c
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/polyfills.ts
@@ -0,0 +1,13 @@
+interface Math {
+  fround(n: number): number;
+}
+
+(() => {
+  if (!Math.fround) {
+    Math.fround = (function (array) {
+      return function (x: number) {
+        return (array[0] = x), array[0];
+      };
+    })(new Float32Array(1));
+  }
+})();
diff --git a/packages/spine-core-3.8/src/spine-core/vertexeffects/JitterEffect.ts b/packages/spine-core-3.8/src/spine-core/vertexeffects/JitterEffect.ts
new file mode 100644
index 0000000000..f7060b06ba
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/vertexeffects/JitterEffect.ts
@@ -0,0 +1,22 @@
+import { VertexEffect } from "../VertexEffect";
+import { Skeleton } from "../Skeleton";
+import { Color, MathUtils, Vector2 } from "../Utils";
+
+export class JitterEffect implements VertexEffect {
+  jitterX = 0;
+  jitterY = 0;
+
+  constructor(jitterX: number, jitterY: number) {
+    this.jitterX = jitterX;
+    this.jitterY = jitterY;
+  }
+
+  begin(skeleton: Skeleton): void {}
+
+  transform(position: Vector2, uv: Vector2, light: Color, dark: Color): void {
+    position.x += MathUtils.randomTriangular(-this.jitterX, this.jitterY);
+    position.y += MathUtils.randomTriangular(-this.jitterX, this.jitterY);
+  }
+
+  end(): void {}
+}
diff --git a/packages/spine-core-3.8/src/spine-core/vertexeffects/SwirlEffect.ts b/packages/spine-core-3.8/src/spine-core/vertexeffects/SwirlEffect.ts
new file mode 100644
index 0000000000..52f0169be5
--- /dev/null
+++ b/packages/spine-core-3.8/src/spine-core/vertexeffects/SwirlEffect.ts
@@ -0,0 +1,38 @@
+import { VertexEffect } from "../VertexEffect";
+import { PowOut, Color, MathUtils, Vector2 } from "../Utils";
+import { Skeleton } from "../Skeleton";
+
+export class SwirlEffect implements VertexEffect {
+  static interpolation = new PowOut(2);
+  centerX = 0;
+  centerY = 0;
+  radius = 0;
+  angle = 0;
+  private worldX = 0;
+  private worldY = 0;
+
+  constructor(radius: number) {
+    this.radius = radius;
+  }
+
+  begin(skeleton: Skeleton): void {
+    this.worldX = skeleton.x + this.centerX;
+    this.worldY = skeleton.y + this.centerY;
+  }
+
+  transform(position: Vector2, uv: Vector2, light: Color, dark: Color): void {
+    const radAngle = this.angle * MathUtils.degreesToRadians;
+    const x = position.x - this.worldX;
+    const y = position.y - this.worldY;
+    const dist = Math.sqrt(x * x + y * y);
+    if (dist < this.radius) {
+      const theta = SwirlEffect.interpolation.apply(0, radAngle, (this.radius - dist) / this.radius);
+      const cos = Math.cos(theta);
+      const sin = Math.sin(theta);
+      position.x = cos * x - sin * y + this.worldX;
+      position.y = sin * x + cos * y + this.worldY;
+    }
+  }
+
+  end(): void {}
+}
diff --git a/packages/spine-core-3.8/src/util/ClearablePool.ts b/packages/spine-core-3.8/src/util/ClearablePool.ts
new file mode 100644
index 0000000000..ff8d6ccc6a
--- /dev/null
+++ b/packages/spine-core-3.8/src/util/ClearablePool.ts
@@ -0,0 +1,26 @@
+export class ClearablePool<T> {
+  private _type: new () => T;
+  private _elements: T[];
+  private _usedElementCount: number = 0;
+
+  constructor(type: new () => T) {
+    this._type = type;
+    this._elements = [];
+  }
+
+  get(): T {
+    const { _usedElementCount: usedElementCount, _elements: elements } = this;
+    this._usedElementCount++;
+    if (elements.length === usedElementCount) {
+      const element = new this._type();
+      elements.push(element);
+      return element;
+    } else {
+      return elements[usedElementCount];
+    }
+  }
+
+  clear(): void {
+    this._usedElementCount = 0;
+  }
+}
diff --git a/packages/spine-core-3.8/src/util/ReturnablePool.ts b/packages/spine-core-3.8/src/util/ReturnablePool.ts
new file mode 100644
index 0000000000..77c1bcaa47
--- /dev/null
+++ b/packages/spine-core-3.8/src/util/ReturnablePool.ts
@@ -0,0 +1,25 @@
+export class ReturnablePool<T> {
+  private _type: new () => T;
+  private _elements: T[];
+  private _lastElementIndex: number;
+
+  constructor(type: new () => T, initializeCount: number = 1) {
+    this._type = type;
+    this._lastElementIndex = initializeCount - 1;
+    const elements = (this._elements = new Array<T>(initializeCount));
+    for (let i = 0; i < initializeCount; ++i) {
+      elements[i] = new type();
+    }
+  }
+
+  get(): T {
+    if (this._lastElementIndex < 0) {
+      return new this._type();
+    }
+    return this._elements[this._lastElementIndex--];
+  }
+
+  return(element: T): void {
+    this._elements[++this._lastElementIndex] = element;
+  }
+}
diff --git a/packages/spine-core-3.8/tsconfig.json b/packages/spine-core-3.8/tsconfig.json
new file mode 100644
index 0000000000..588b0055c3
--- /dev/null
+++ b/packages/spine-core-3.8/tsconfig.json
@@ -0,0 +1,18 @@
+{
+    "compilerOptions": {
+        "module": "esnext",
+        "target": "esnext",
+        "declaration": true,
+        "moduleResolution": "node",
+        "allowSyntheticDefaultImports": true,
+        "experimentalDecorators": true,
+        "declarationDir": "types",
+        "emitDeclarationOnly": true,
+        "noImplicitOverride": true,
+        "sourceMap": true,
+        "incremental": false,
+        "skipLibCheck": true,
+        "stripInternal": true
+    },
+    "include": ["src/**/*"]
+}
diff --git a/packages/spine-core-4.2/package.json b/packages/spine-core-4.2/package.json
new file mode 100644
index 0000000000..2411077e13
--- /dev/null
+++ b/packages/spine-core-4.2/package.json
@@ -0,0 +1,41 @@
+{
+  "name": "@galacean/engine-spine-core-4.2",
+  "version": "0.0.0-experimental-2.0-game.19",
+  "publishConfig": {
+    "access": "public",
+    "registry": "https://registry.npmjs.org"
+  },
+  "repository": {
+    "url": "https://github.com/galacean/engine.git"
+  },
+  "license": "MIT",
+  "main": "dist/main.js",
+  "module": "dist/module.js",
+  "debug": "src/index.ts",
+  "browser": "dist/browser.js",
+  "types": "types/index.d.ts",
+  "scripts": {
+    "b:types": "tsc"
+  },
+  "umd": {
+    "name": "Galacean.SpineCore42",
+    "globals": {
+      "@galacean/engine": "Galacean",
+      "@galacean/engine-spine": "Galacean.Spine"
+    }
+  },
+  "files": [
+    "dist/**/*",
+    "types/**/*"
+  ],
+  "dependencies": {
+    "@galacean/engine-spine": "workspace:*"
+  },
+  "devDependencies": {
+    "@esotericsoftware/spine-core": "~4.2.66",
+    "@galacean/engine": "workspace:*"
+  },
+  "peerDependencies": {
+    "@galacean/engine": "workspace:*"
+  }
+}
diff --git a/packages/spine-core-4.2/src/Spine42Runtime.ts b/packages/spine-core-4.2/src/Spine42Runtime.ts
new file mode 100644
index 0000000000..03082b3589
--- /dev/null
+++ b/packages/spine-core-4.2/src/Spine42Runtime.ts
@@ -0,0 +1,81 @@
+import {
+  AnimationState,
+  AnimationStateData,
+  AtlasAttachmentLoader,
+  Physics,
+  Skeleton,
+  SkeletonBinary,
+  SkeletonData,
+  SkeletonJson,
+  TextureAtlas
+} from "@esotericsoftware/spine-core";
+import type { Texture2D } from "@galacean/engine";
+import type { ISpineRenderTarget, ISpineRuntime } from "@galacean/engine-spine";
+import { SpineGenerator } from "./SpineGenerator";
+import { SpineTexture } from "./SpineTexture";
+
+/**
+ * Spine 4.2 runtime backend.
+ *
+ * @remarks
+ * Owns everything specific to the spine 4.2 runtime line: parsing (`SkeletonJson`/`SkeletonBinary`/
+ * `TextureAtlas`), object-model construction, world-transform stepping (4.2's `Physics.update`), and
+ * the attachment-reading mesh generator. Registered automatically when this package is imported.
+ */
+export class Spine42Runtime implements ISpineRuntime {
+  private _generator = new SpineGenerator();
+
+  parseAtlasPageNames(atlasText: string): string[] {
+    return new TextureAtlas(atlasText).pages.map((page) => page.name);
+  }
+
+  createTextureAtlas(atlasText: string, textures: Texture2D[]): TextureAtlas {
+    const textureAtlas = new TextureAtlas(atlasText);
+    textureAtlas.pages.forEach((page, index) => {
+      const engineTexture = textures.find((item) => item.name === page.name) || textures[index];
+      const texture = new SpineTexture(engineTexture);
+      page.setTexture(texture);
+    });
+    return textureAtlas;
+  }
+
+  createSkeletonData(
+    skeletonRawData: string | ArrayBuffer,
+    textureAtlas: TextureAtlas,
+    skeletonDataScale: number
+  ): SkeletonData {
+    const atlasLoader = new AtlasAttachmentLoader(textureAtlas);
+    if (typeof skeletonRawData === "string") {
+      const skeletonJson = new SkeletonJson(atlasLoader);
+      skeletonJson.scale = skeletonDataScale;
+      return skeletonJson.readSkeletonData(skeletonRawData);
+    } else {
+      const skeletonBinary = new SkeletonBinary(atlasLoader);
+      skeletonBinary.scale = skeletonDataScale;
+      return skeletonBinary.readSkeletonData(new Uint8Array(skeletonRawData as ArrayBuffer));
+    }
+  }
+
+  createAnimationStateData(skeletonData: SkeletonData): AnimationStateData {
+    return new AnimationStateData(skeletonData);
+  }
+
+  createSkeleton(skeletonData: SkeletonData): Skeleton {
+    return new Skeleton(skeletonData);
+  }
+
+  createAnimationState(stateData: AnimationStateData): AnimationState {
+    return new AnimationState(stateData);
+  }
+
+  updateState(skeleton: Skeleton, state: AnimationState, delta: number): void {
+    state.update(delta);
+    state.apply(skeleton);
+    skeleton.update(delta);
+    skeleton.updateWorldTransform(Physics.update);
+  }
+
+  buildPrimitive(skeleton: Skeleton, target: ISpineRenderTarget): void {
+    this._generator.buildPrimitive(skeleton, target);
+  }
+}
diff --git a/packages/spine-core-4.2/src/SpineGenerator.ts b/packages/spine-core-4.2/src/SpineGenerator.ts
new file mode 100644
index 0000000000..e995320a03
--- /dev/null
+++ b/packages/spine-core-4.2/src/SpineGenerator.ts
@@ -0,0 +1,342 @@
+import {
+  ArrayLike,
+  BlendMode,
+  ClippingAttachment,
+  Color,
+  MeshAttachment,
+  NumberArrayLike,
+  RegionAttachment,
+  Skeleton,
+  SkeletonClipping
+} from "@esotericsoftware/spine-core";
+import { BoundingBox, SubPrimitive } from "@galacean/engine";
+import { SpineTexture } from "./SpineTexture";
+import { ClearablePool } from "./util/ClearablePool";
+import { ReturnablePool } from "./util/ReturnablePool";
+import type { ISpineRenderTarget } from "@galacean/engine-spine";
+import { SpineBlendMode, SpineVertexStride } from "@galacean/engine-spine";
+
+class SubRenderItem {
+  subPrimitive: SubPrimitive;
+  blendMode: BlendMode;
+  texture: any;
+}
+
+/**
+ * @internal
+ */
+export class SpineGenerator {
+  static tempDark = new Color();
+  static tempColor = new Color();
+  static tempVerts = new Array(8);
+  static QUAD_TRIANGLES = [0, 1, 2, 2, 3, 0];
+  static subPrimitivePool = new ReturnablePool(SubPrimitive);
+  static subRenderItemPool = new ClearablePool(SubRenderItem);
+
+  private _subRenderItems: SubRenderItem[] = [];
+  private _clipper: SkeletonClipping = new SkeletonClipping();
+
+  buildPrimitive(skeleton: Skeleton, renderer: ISpineRenderTarget) {
+    const { _indices, _vertices, _localBounds, _vertexCount, _subPrimitives, zSpacing, premultipliedAlpha, tintBlack } =
+      renderer;
+
+    _localBounds.min.set(Infinity, Infinity, Infinity);
+    _localBounds.max.set(-Infinity, -Infinity, -Infinity);
+
+    const { _clipper, _subRenderItems } = this;
+
+    const { tempVerts, subRenderItemPool, subPrimitivePool } = SpineGenerator;
+    const { withTint: vertexStrideWithTint, withoutTint: vertexStrideWithoutTint } = SpineVertexStride;
+
+    _subRenderItems.length = 0;
+    subRenderItemPool.clear();
+
+    let triangles: Array<number>;
+    let uvs: NumberArrayLike;
+
+    let verticesLength = 0;
+    let indicesLength = 0;
+    let start = 0;
+    let count = 0;
+
+    let blend = BlendMode.Normal;
+    let texture: SpineTexture = null;
+    let tempBlendMode: BlendMode | null = null;
+    let tempTexture: SpineTexture | null = null;
+
+    let primitiveIndex = 0;
+
+    const drawOrder = skeleton.drawOrder;
+    for (let slotIndex = 0, n = drawOrder.length; slotIndex < n; ++slotIndex) {
+      const slot = drawOrder[slotIndex];
+      if (!slot.bone.active) {
+        _clipper.clipEndWithSlot(slot);
+        continue;
+      }
+
+      const attachment = slot.getAttachment();
+      if (!attachment) {
+        _clipper.clipEndWithSlot(slot);
+        continue;
+      }
+
+      const z = zSpacing * slotIndex;
+      const isClipping = _clipper.isClipping();
+      let numFloats = 0;
+      let attachmentColor: Color = null;
+
+      // This vertexSize will be passed to spine-core's computeWorldVertices function.
+      //
+      // Expected format by computeWorldVertices:
+      // - Without tintBlack: [x, y, u, v, r, g, b, a] = 8 components
+      // - With tintBlack:    [x, y, u, v, r, g, b, a, dr, dg, db, da] = 12 components
+      //
+      // Our actual vertex buffer format:
+      // - vertexStrideWithoutTint: [x, y, z, u, v, r, g, b, a] = 9 components
+      // - vertexStrideWithTint:    [x, y, z, u, v, r, g, b, a, dr, dg, db] = 12 components
+      //   (Note: we optimized 'da' as uniform instead of buffer attribute)
+      //
+      // Calculation:
+      // - Without tintBlack: 9 - 1 (remove z) = 8 ✓
+      // - With tintBlack:    12 - 1 (remove z) + 1 (add back da) = 12 ✓
+      let vertexSize = tintBlack ? vertexStrideWithTint : vertexStrideWithoutTint - 1;
+      let clippedVertexSize = isClipping ? 2 : vertexSize;
+
+      switch (attachment.constructor) {
+        case RegionAttachment:
+          const regionAttachment = <RegionAttachment>attachment;
+          attachmentColor = regionAttachment.color;
+          numFloats = clippedVertexSize << 2;
+          regionAttachment.computeWorldVertices(slot, tempVerts, 0, clippedVertexSize);
+          triangles = SpineGenerator.QUAD_TRIANGLES;
+          uvs = regionAttachment.uvs;
+          texture = regionAttachment.region.texture;
+          break;
+        case MeshAttachment:
+          const meshAttachment = <MeshAttachment>attachment;
+          attachmentColor = meshAttachment.color;
+          numFloats = (meshAttachment.worldVerticesLength >> 1) * clippedVertexSize;
+          if (numFloats > _vertices.length) {
+            SpineGenerator.tempVerts = new Array(numFloats);
+          }
+          meshAttachment.computeWorldVertices(
+            slot,
+            0,
+            meshAttachment.worldVerticesLength,
+            tempVerts,
+            0,
+            clippedVertexSize
+          );
+          triangles = meshAttachment.triangles;
+          uvs = meshAttachment.uvs;
+          texture = meshAttachment.region.texture;
+          break;
+        case ClippingAttachment:
+          let clip = <ClippingAttachment>attachment;
+          _clipper.clipStart(slot, clip);
+          continue;
+        default:
+          _clipper.clipEndWithSlot(slot);
+          continue;
+      }
+
+      if (texture != null) {
+        let finalVertices: ArrayLike<number>;
+        let finalVerticesLength: number;
+        let finalIndices: ArrayLike<number>;
+        let finalIndicesLength: number;
+
+        const skeleton = slot.bone.skeleton;
+        const skeletonColor = skeleton.color;
+        const slotColor = slot.color;
+        const finalColor = SpineGenerator.tempColor;
+        const finalAlpha = skeletonColor.a * slotColor.a * attachmentColor.a;
+
+        finalColor.r = skeletonColor.r * slotColor.r * attachmentColor.r;
+        finalColor.g = skeletonColor.g * slotColor.g * attachmentColor.g;
+        finalColor.b = skeletonColor.b * slotColor.b * attachmentColor.b;
+        finalColor.a = finalAlpha;
+
+        if (premultipliedAlpha) {
+          finalColor.r *= finalAlpha;
+          finalColor.g *= finalAlpha;
+          finalColor.b *= finalAlpha;
+        }
+
+        let darkColor = SpineGenerator.tempDark;
+        const slotDarkColor = slot.darkColor;
+        if (!slotDarkColor) {
+          darkColor.set(0, 0, 0, 1);
+        } else {
+          if (premultipliedAlpha) {
+            darkColor.r = slotDarkColor.r * finalAlpha;
+            darkColor.g = slotDarkColor.g * finalAlpha;
+            darkColor.b = slotDarkColor.b * finalAlpha;
+          } else {
+            darkColor.setFromColor(slotDarkColor);
+          }
+        }
+
+        if (isClipping) {
+          _clipper.clipTriangles(tempVerts, triangles, triangles.length, uvs, finalColor, darkColor, tintBlack);
+          finalVertices = _clipper.clippedVertices;
+          finalVerticesLength = finalVertices.length;
+          finalIndices = _clipper.clippedTriangles;
+          finalIndicesLength = finalIndices.length;
+        } else {
+          const { r, g, b, a } = finalColor;
+          for (let v = 2, u = 0, n = numFloats; v < n; v += vertexSize, u += 2) {
+            tempVerts[v] = r;
+            tempVerts[v + 1] = g;
+            tempVerts[v + 2] = b;
+            tempVerts[v + 3] = a;
+            tempVerts[v + 4] = uvs[u];
+            tempVerts[v + 5] = uvs[u + 1];
+            if (tintBlack) {
+              tempVerts[v + 6] = darkColor.r;
+              tempVerts[v + 7] = darkColor.g;
+              tempVerts[v + 8] = darkColor.b;
+              tempVerts[v + 9] = darkColor.a;
+            }
+          }
+          finalVertices = tempVerts;
+          finalVerticesLength = numFloats;
+          finalIndices = triangles;
+          finalIndicesLength = triangles.length;
+        }
+
+        if (finalVerticesLength == 0 || finalIndicesLength == 0) {
+          _clipper.clipEndWithSlot(slot);
+          continue;
+        }
+
+        const stride = tintBlack ? vertexStrideWithTint : vertexStrideWithoutTint;
+        let indexStart = verticesLength / stride;
+        let i = verticesLength;
+        let j = 0;
+        for (; j < finalVerticesLength; ) {
+          let x = finalVertices[j++];
+          let y = finalVertices[j++];
+          _vertices[i++] = x;
+          _vertices[i++] = y;
+          _vertices[i++] = z;
+          _vertices[i++] = finalVertices[j++]; // u
+          _vertices[i++] = finalVertices[j++]; // v
+          _vertices[i++] = finalVertices[j++]; // r
+          _vertices[i++] = finalVertices[j++]; // g
+          _vertices[i++] = finalVertices[j++]; // b
+          _vertices[i++] = finalVertices[j++]; // a
+          if (tintBlack) {
+            _vertices[i++] = finalVertices[j++]; // darkR
+            _vertices[i++] = finalVertices[j++]; // darkG
+            _vertices[i++] = finalVertices[j++]; // darkB
+            j++; // darkA
+          }
+          this._expandBounds(x, y, z, _localBounds);
+        }
+        verticesLength = i;
+
+        for (i = indicesLength, j = 0; j < finalIndicesLength; i++, j++) {
+          _indices[i] = finalIndices[j] + indexStart;
+        }
+        indicesLength += finalIndicesLength;
+
+        const textureChanged = tempTexture !== null && tempTexture !== texture;
+        blend = slot.data.blendMode;
+        const blendModeChanged = tempBlendMode !== null && tempBlendMode !== blend;
+
+        if (blendModeChanged || textureChanged) {
+          // Finish accumulated count first
+          if (count > 0) {
+            primitiveIndex = this._createRenderItem(
+              _subPrimitives,
+              primitiveIndex,
+              start,
+              count,
+              tempTexture,
+              tempBlendMode
+            );
+            start += count;
+            count = 0;
+          }
+        }
+        count += finalIndicesLength;
+        tempTexture = texture;
+        tempBlendMode = blend;
+      }
+
+      _clipper.clipEndWithSlot(slot);
+    } // slot traverse end
+
+    // add reset sub primitive
+    if (count > 0) {
+      primitiveIndex = this._createRenderItem(_subPrimitives, primitiveIndex, start, count, texture, blend);
+      count = 0;
+    }
+
+    _clipper.clipEnd();
+
+    const lastLen = _subPrimitives.length;
+    const curLen = _subRenderItems.length;
+    for (let i = curLen; i < lastLen; i++) {
+      const item = _subPrimitives[i];
+      subPrimitivePool.return(item);
+    }
+
+    renderer._clearSubPrimitives();
+    for (let i = 0, l = curLen; i < l; ++i) {
+      const item = _subRenderItems[i];
+      const { blendMode, texture } = item;
+      renderer._addSubPrimitive(item.subPrimitive);
+      const material = renderer._getMaterial(texture.getImage(), blendMode as unknown as SpineBlendMode);
+      renderer.setMaterial(i, material);
+    }
+
+    if (indicesLength > _vertexCount || renderer._needResizeBuffer) {
+      renderer._createAndBindBuffer(indicesLength);
+      renderer._needResizeBuffer = false;
+      this.buildPrimitive(skeleton, renderer);
+      return;
+    }
+
+    if (renderer._vertexBuffer) {
+      renderer._vertexBuffer.setData(_vertices);
+      renderer._indexBuffer.setData(_indices);
+    }
+  }
+
+  private _createRenderItem(
+    subPrimitives: SubPrimitive[],
+    primitiveIndex: number,
+    start: number,
+    count: number,
+    texture: SpineTexture,
+    blend: BlendMode
+  ): number {
+    const { subPrimitivePool, subRenderItemPool } = SpineGenerator;
+    const origin = subPrimitives[primitiveIndex];
+
+    if (origin) {
+      primitiveIndex++;
+    }
+
+    const subPrimitive = origin || subPrimitivePool.get();
+    subPrimitive.start = start;
+    subPrimitive.count = count;
+
+    const renderItem = subRenderItemPool.get();
+    renderItem.blendMode = blend;
+    renderItem.subPrimitive = subPrimitive;
+    renderItem.texture = texture;
+
+    this._subRenderItems.push(renderItem);
+
+    return primitiveIndex;
+  }
+
+  private _expandBounds(x: number, y: number, z: number, localBounds: BoundingBox) {
+    const { min, max } = localBounds;
+    min.set(Math.min(min.x, x), Math.min(min.y, y), Math.min(min.z, z));
+    max.set(Math.max(max.x, x), Math.max(max.y, y), Math.max(max.z, z));
+  }
+}
diff --git a/packages/spine-core-4.2/src/SpineTexture.ts b/packages/spine-core-4.2/src/SpineTexture.ts
new file mode 100644
index 0000000000..5297919e1b
--- /dev/null
+++ b/packages/spine-core-4.2/src/SpineTexture.ts
@@ -0,0 +1,49 @@
+import { Texture, TextureFilter, TextureWrap } from "@esotericsoftware/spine-core";
+import { Texture2D, TextureFilterMode, TextureWrapMode } from "@galacean/engine";
+
+/**
+ * @internal
+ */
+export class SpineTexture extends Texture {
+  constructor(image: Texture2D) {
+    super(image);
+    image.generateMipmaps();
+  }
+
+  // rewrite getImage function, return galacean texture2D, then attachment can get size of texture
+  override getImage(): Texture2D {
+    return this._image;
+  }
+
+  setFilters(minFilter: TextureFilter, magFilter: TextureFilter) {
+    if (minFilter === TextureFilter.Nearest) {
+      this._image.filterMode = TextureFilterMode.Point;
+    } else if (minFilter === TextureFilter.Linear) {
+      this._image.filterMode = TextureFilterMode.Bilinear;
+    } else {
+      // The remaining min filters are the MipMap* family (mag filters are never MipMap*);
+      // mipmaps are generated in the constructor.
+      this._image.filterMode = TextureFilterMode.Trilinear;
+    }
+  }
+
+  setWraps(uWrap: TextureWrap, vWrap: TextureWrap) {
+    this._image.wrapModeU = this._convertWrapMode(uWrap);
+    this._image.wrapModeV = this._convertWrapMode(vWrap);
+  }
+
+  dispose() {}
+
+  private _convertWrapMode(wrap: TextureWrap): TextureWrapMode {
+    switch (wrap) {
+      case TextureWrap.ClampToEdge:
+        return TextureWrapMode.Clamp;
+      case TextureWrap.Repeat:
+        return TextureWrapMode.Repeat;
+      case TextureWrap.MirroredRepeat:
+        return TextureWrapMode.Mirror;
+      default:
+        throw new Error("Unsupported texture wrap mode.");
+    }
+  }
+}
diff --git a/packages/spine-core-4.2/src/index.ts b/packages/spine-core-4.2/src/index.ts
new file mode 100644
index 0000000000..8822f0a362
--- /dev/null
+++ b/packages/spine-core-4.2/src/index.ts
@@ -0,0 +1,15 @@
+import { registerSpineRuntime } from "@galacean/engine-spine";
+import { Spine42Runtime } from "./Spine42Runtime";
+
+// Self-register on import: `import "@galacean/engine-spine-core-4.2"` wires the 4.2 backend
+// into the shared `@galacean/engine-spine` package.
+registerSpineRuntime(new Spine42Runtime());
+
+export { Spine42Runtime };
+
+// Re-export the spine 4.2 runtime API. Power users that construct spine-core objects directly
+// (custom attachments, manual skeleton parsing) import them from this core package.
+export * from "@esotericsoftware/spine-core";
+
+export const version = `__buildVersion`;
+console.log(`Galacean spine-core-4.2 version: ${version}`);
diff --git a/packages/spine-core-4.2/src/util/ClearablePool.ts b/packages/spine-core-4.2/src/util/ClearablePool.ts
new file mode 100644
index 0000000000..ff8d6ccc6a
--- /dev/null
+++ b/packages/spine-core-4.2/src/util/ClearablePool.ts
@@ -0,0 +1,26 @@
+export class ClearablePool<T> {
+  private _type: new () => T;
+  private _elements: T[];
+  private _usedElementCount: number = 0;
+
+  constructor(type: new () => T) {
+    this._type = type;
+    this._elements = [];
+  }
+
+  get(): T {
+    const { _usedElementCount: usedElementCount, _elements: elements } = this;
+    this._usedElementCount++;
+    if (elements.length === usedElementCount) {
+      const element = new this._type();
+      elements.push(element);
+      return element;
+    } else {
+      return elements[usedElementCount];
+    }
+  }
+
+  clear(): void {
+    this._usedElementCount = 0;
+  }
+}
diff --git a/packages/spine-core-4.2/src/util/ReturnablePool.ts b/packages/spine-core-4.2/src/util/ReturnablePool.ts
new file mode 100644
index 0000000000..77c1bcaa47
--- /dev/null
+++ b/packages/spine-core-4.2/src/util/ReturnablePool.ts
@@ -0,0 +1,25 @@
+export class ReturnablePool<T> {
+  private _type: new () => T;
+  private _elements: T[];
+  private _lastElementIndex: number;
+
+  constructor(type: new () => T, initializeCount: number = 1) {
+    this._type = type;
+    this._lastElementIndex = initializeCount - 1;
+    const elements = (this._elements = new Array<T>(initializeCount));
+    for (let i = 0; i < initializeCount; ++i) {
+      elements[i] = new type();
+    }
+  }
+
+  get(): T {
+    if (this._lastElementIndex < 0) {
+      return new this._type();
+    }
+    return this._elements[this._lastElementIndex--];
+  }
+
+  return(element: T): void {
+    this._elements[++this._lastElementIndex] = element;
+  }
+}
diff --git a/packages/spine-core-4.2/tsconfig.json b/packages/spine-core-4.2/tsconfig.json
new file mode 100644
index 0000000000..588b0055c3
--- /dev/null
+++ b/packages/spine-core-4.2/tsconfig.json
@@ -0,0 +1,18 @@
+{
+    "compilerOptions": {
+        "module": "esnext",
+        "target": "esnext",
+        "declaration": true,
+        "moduleResolution": "node",
+        "allowSyntheticDefaultImports": true,
+        "experimentalDecorators": true,
+        "declarationDir": "types",
+        "emitDeclarationOnly": true,
+        "noImplicitOverride": true,
+        "sourceMap": true,
+        "incremental": false,
+        "skipLibCheck": true,
+        "stripInternal": true
+    },
+    "include": ["src/**/*"]
+}
diff --git a/packages/spine/package.json b/packages/spine/package.json
new file mode 100644
index 0000000000..3f49b3b2e7
--- /dev/null
+++ b/packages/spine/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "@galacean/engine-spine",
+  "version": "0.0.0-experimental-2.0-game.19",
+  "publishConfig": {
+    "access": "public",
+    "registry": "https://registry.npmjs.org"
+  },
+  "repository": {
+    "url": "https://github.com/galacean/engine.git"
+  },
+  "license": "MIT",
+  "main": "dist/main.js",
+  "module": "dist/module.js",
+  "debug": "src/index.ts",
+  "browser": "dist/browser.js",
+  "types": "types/index.d.ts",
+  "scripts": {
+    "b:types": "tsc"
+  },
+  "umd": {
+    "name": "Galacean.Spine",
+    "globals": {
+      "@galacean/engine": "Galacean"
+    }
+  },
+  "files": [
+    "dist/**/*",
+    "types/**/*"
+  ],
+  "devDependencies": {
+    "@esotericsoftware/spine-core": "~4.2.66",
+    "@galacean/engine": "workspace:*"
+  },
+  "peerDependencies": {
+    "@galacean/engine": "workspace:*"
+  }
+}
diff --git a/packages/spine/src/SpineConstant.ts b/packages/spine/src/SpineConstant.ts
new file mode 100644
index 0000000000..679d01d2e9
--- /dev/null
+++ b/packages/spine/src/SpineConstant.ts
@@ -0,0 +1,13 @@
+/**
+ * Vertex stride (float count per vertex) of the spine vertex layout owned by `SpineAnimationRenderer`.
+ *
+ * - `withoutTint`: [x, y, z, u, v, r, g, b, a] = 9 floats
+ * - `withTint`:    [x, y, z, u, v, r, g, b, a, dr, dg, db] = 12 floats
+ *
+ * Shared between the renderer (which declares the vertex elements and allocates buffers) and the
+ * version-specific generator in a spine core package (which fills them), so the two never drift.
+ */
+export const SpineVertexStride = {
+  withoutTint: 9,
+  withTint: 12
+} as const;
diff --git a/packages/spine/src/enums/SpineBlendMode.ts b/packages/spine/src/enums/SpineBlendMode.ts
new file mode 100644
index 0000000000..509a2b60af
--- /dev/null
+++ b/packages/spine/src/enums/SpineBlendMode.ts
@@ -0,0 +1,14 @@
+/**
+ * Blend mode of a spine slot.
+ *
+ * @remarks
+ * Version-neutral mirror of spine-core's `BlendMode` enum. The values match spine-core across all
+ * supported runtime versions (3.8 / 4.2), so a core package can pass its `BlendMode` straight through.
+ * Owning it here keeps the shared package free of any runtime spine-core dependency.
+ */
+export enum SpineBlendMode {
+  Normal = 0,
+  Additive = 1,
+  Multiply = 2,
+  Screen = 3
+}
diff --git a/packages/spine/src/index.ts b/packages/spine/src/index.ts
new file mode 100644
index 0000000000..938f79117d
--- /dev/null
+++ b/packages/spine/src/index.ts
@@ -0,0 +1,21 @@
+import * as LoaderObject from "./loader";
+import * as RendererObject from "./renderer";
+import { Loader } from "@galacean/engine";
+
+for (let key in RendererObject) {
+  Loader.registerClass(key, RendererObject[key]);
+}
+for (let key in LoaderObject) {
+  Loader.registerClass(key, LoaderObject[key]);
+}
+
+export * from "./loader/index";
+export * from "./renderer/index";
+export { SpineBlendMode } from "./enums/SpineBlendMode";
+export { SpineVertexStride } from "./SpineConstant";
+export { registerSpineRuntime, getSpineRuntime } from "./runtime/SpineRuntimeRegistry";
+export type { ISpineRuntime } from "./runtime/ISpineRuntime";
+export type { ISpineRenderTarget } from "./runtime/ISpineRenderTarget";
+
+export const version = `__buildVersion`;
+console.log(`Galacean spine version: ${version}`);
diff --git a/packages/spine/src/loader/LoaderUtils.ts b/packages/spine/src/loader/LoaderUtils.ts
new file mode 100644
index 0000000000..9ad7721420
--- /dev/null
+++ b/packages/spine/src/loader/LoaderUtils.ts
@@ -0,0 +1,96 @@
+import type { SkeletonData, TextureAtlas } from "@esotericsoftware/spine-core";
+import { AssetPromise, AssetType, Engine, Texture2D } from "@galacean/engine";
+import { getSpineRuntime } from "../runtime/SpineRuntimeRegistry";
+
+/**
+ * @internal
+ */
+export class LoaderUtils {
+  static createSkeletonData(
+    skeletonRawData: string | ArrayBuffer,
+    textureAtlas: TextureAtlas,
+    skeletonDataScale: number
+  ): SkeletonData {
+    return getSpineRuntime().createSkeletonData(skeletonRawData, textureAtlas, skeletonDataScale);
+  }
+
+  static createTextureAtlas(atlasText: string, textures: Texture2D[]): TextureAtlas {
+    return getSpineRuntime().createTextureAtlas(atlasText, textures);
+  }
+
+  static loadTexturesByPaths(
+    imagePaths: string[],
+    imageExtensions: string[],
+    engine: Engine,
+    reject: (reason?: any) => void
+  ): Promise<Texture2D[]> {
+    const resourceManager = engine.resourceManager;
+    // @ts-ignore
+    const virtualPathResourceMap = resourceManager._virtualPathResourceMap;
+    const texturePromises: AssetPromise<Texture2D>[] = imagePaths.map((imagePath, index) => {
+      const ext = imageExtensions[index];
+      let imageLoaderType = AssetType.Texture2D;
+      const virtualElement = virtualPathResourceMap[imagePath];
+      if (virtualElement) {
+        imageLoaderType = virtualElement.type;
+      } else if (ext === "ktx") {
+        imageLoaderType = AssetType.KTX;
+      } else if (ext === "ktx2") {
+        imageLoaderType = AssetType.KTX2;
+      }
+      return resourceManager.load({
+        url: imagePath,
+        type: imageLoaderType
+      });
+    });
+    return Promise.all(texturePromises).catch((error) => {
+      reject(error);
+      return [];
+    });
+  }
+
+  static loadTextureAtlas(atlasPath: string, engine: Engine, reject: (reason?: any) => void): Promise<TextureAtlas> {
+    const baseUrl = LoaderUtils.getBaseUrl(atlasPath);
+    const resourceManager = engine.resourceManager;
+    let atlasText: string;
+    return (
+      resourceManager
+        // @ts-ignore
+        ._request(atlasPath, { type: "text" })
+        .then((text: string) => {
+          atlasText = text;
+          const runtime = getSpineRuntime();
+          const pageNames = runtime.parseAtlasPageNames(atlasText);
+          const loadTexturePromises = pageNames.map((name) => {
+            const textureUrl = baseUrl + name;
+            return resourceManager.load({
+              url: textureUrl,
+              type: AssetType.Texture2D
+            }) as unknown as Promise<Texture2D>;
+          });
+          return Promise.all(loadTexturePromises).then((textures) => {
+            return runtime.createTextureAtlas(atlasText, textures);
+          });
+        })
+        .catch((err) => {
+          reject(new Error(`Spine Atlas: ${atlasPath} load error: ${err}`));
+          return null;
+        })
+    );
+  }
+
+  static getBaseUrl(url: string): string {
+    const isLocalPath = !/^(http|https|ftp):\/\/.*/i.test(url);
+    if (isLocalPath) {
+      const lastSlashIndex = url.lastIndexOf("/");
+      if (lastSlashIndex === -1) {
+        return "";
+      }
+      return url.substring(0, lastSlashIndex + 1);
+    } else {
+      const parsedUrl = new URL(url);
+      const basePath = parsedUrl.origin + parsedUrl.pathname;
+      return basePath.endsWith("/") ? basePath : basePath.substring(0, basePath.lastIndexOf("/") + 1);
+    }
+  }
+}
diff --git a/packages/spine/src/loader/SpineAtlasLoader.ts b/packages/spine/src/loader/SpineAtlasLoader.ts
new file mode 100644
index 0000000000..922f0fb7b0
--- /dev/null
+++ b/packages/spine/src/loader/SpineAtlasLoader.ts
@@ -0,0 +1,107 @@
+import type { TextureAtlas } from "@esotericsoftware/spine-core";
+import { AssetPromise, Loader, LoadItem, resourceLoader, ResourceManager } from "@galacean/engine";
+import { LoaderUtils } from "./LoaderUtils";
+import { SpineLoader } from "./SpineLoader";
+
+interface SpineAtlasAsset {
+  atlasPath: string;
+  imagePaths?: string[];
+  imageExtensions?: string[];
+}
+
+@resourceLoader("SpineAtlas", ["atlas"], false)
+export class SpineAtlasLoader extends Loader<TextureAtlas> {
+  private static _groupAssetsByExtension(url: string, assetPath: SpineAtlasAsset, resourceManager: ResourceManager) {
+    let ext = SpineLoader._getUrlExtension(url);
+    if (!ext) return;
+
+    if (ext === "atlas") {
+      assetPath.atlasPath = url;
+    }
+    if (["png", "jpg", "webp", "jpeg", "ktx", "ktx2"].includes(ext)) {
+      assetPath.imagePaths.push(url);
+    }
+  }
+
+  private static _assignAssetPathsFromUrl(url: string, assetPath: SpineAtlasAsset, resourceManager: ResourceManager) {
+    const ext = SpineLoader._getUrlExtension(url);
+    if (ext === "atlas") {
+      assetPath.atlasPath = url;
+      // @ts-ignore
+      const atlasDependency = resourceManager?._virtualPathResourceMap?.[url]?.dependentAssetMap;
+      if (atlasDependency) {
+        for (let key in atlasDependency) {
+          const imageVirtualPath = atlasDependency[key];
+          assetPath.imagePaths.push(imageVirtualPath);
+        }
+      }
+    }
+  }
+
+  load(item: LoadItem, resourceManager: ResourceManager): AssetPromise<TextureAtlas> {
+    return new AssetPromise((resolve, reject) => {
+      const engine = resourceManager.engine;
+      const spineAtlasAsset = {
+        atlasPath: "",
+        imagePaths: [],
+        imageExtensions: []
+      };
+
+      if (!item.urls) {
+        SpineAtlasLoader._assignAssetPathsFromUrl(item.url, spineAtlasAsset, resourceManager);
+      } else {
+        const urls = item.urls;
+        for (let i = 0, len = urls.length; i < len; i += 1) {
+          const url = urls[i];
+          SpineAtlasLoader._groupAssetsByExtension(url, spineAtlasAsset, resourceManager);
+        }
+      }
+
+      const { atlasPath } = spineAtlasAsset;
+      if (!atlasPath) {
+        reject(
+          new Error("Failed to load spine atlas. Please check the file path and ensure the file extension is included.")
+        );
+        return;
+      }
+
+      const imagePaths = spineAtlasAsset.imagePaths;
+      if (imagePaths.length === 0) {
+        // Use the parsed atlas path: `item.url` is undefined when the asset came in via `item.urls`.
+        LoaderUtils.loadTextureAtlas(atlasPath, engine, reject)
+          .then((textureAtlas) => {
+            resolve(textureAtlas);
+          })
+          .catch((err) => {
+            reject(err);
+          });
+      } else {
+        const { atlasPath, imagePaths, imageExtensions } = spineAtlasAsset;
+        if (imagePaths.length > 0) {
+          Promise.all([
+            // @ts-ignore
+            resourceManager._request(atlasPath, {
+              type: "text"
+            }) as Promise<string>,
+            LoaderUtils.loadTexturesByPaths(imagePaths, imageExtensions, engine, reject)
+          ])
+            .then(([atlasText, textures]) => {
+              const textureAtlas = LoaderUtils.createTextureAtlas(atlasText, textures);
+              resolve(textureAtlas);
+            })
+            .catch((err) => {
+              reject(err);
+            });
+        } else {
+          LoaderUtils.loadTextureAtlas(atlasPath, engine, reject)
+            .then((textureAtlas) => {
+              resolve(textureAtlas);
+            })
+            .catch((err) => {
+              reject(err);
+            });
+        }
+      }
+    });
+  }
+}
diff --git a/packages/spine/src/loader/SpineLoader.ts b/packages/spine/src/loader/SpineLoader.ts
new file mode 100644
index 0000000000..41d613e822
--- /dev/null
+++ b/packages/spine/src/loader/SpineLoader.ts
@@ -0,0 +1,144 @@
+import type { TextureAtlas } from "@esotericsoftware/spine-core";
+import { AssetPromise, Loader, LoadItem, resourceLoader, ResourceManager } from "@galacean/engine";
+import { LoaderUtils } from "./LoaderUtils";
+import { SpineResource } from "./SpineResource";
+
+type SpineAssetPath = {
+  atlasPath: string;
+  skeletonPath: string;
+  extraPaths: string[];
+  fileExtensions?: string | string[];
+};
+
+type SpineLoadContext = {
+  fileName: string;
+  spineAssetPath: SpineAssetPath;
+  skeletonRawData: string | ArrayBuffer;
+};
+
+export type SpineLoaderParams = {
+  fileExtensions?: string | string[];
+};
+
+// Registering "json" makes this loader the default for bare `.json` urls (extension mappings are
+// last-registration-wins, overriding the core JSONLoader) — matches the historical engine-spine
+// behavior. Pass an explicit `type` (e.g. AssetType.JSON) to load plain JSON once this package
+// is imported.
+@resourceLoader("Spine", ["json", "bin", "skel"])
+export class SpineLoader extends Loader<SpineResource> {
+  private static _decoder = new TextDecoder("utf-8");
+
+  private static _groupAssetsByExtension(url: string, assetPath: SpineAssetPath) {
+    const ext = SpineLoader._getUrlExtension(url);
+    if (!ext) return;
+
+    if (["skel", "json", "bin"].includes(ext)) {
+      assetPath.skeletonPath = url;
+    } else if (ext === "atlas") {
+      assetPath.atlasPath = url;
+    } else {
+      assetPath.extraPaths.push(url);
+    }
+  }
+
+  private static _assignAssetPathsFromUrl(url: string, assetPath: SpineAssetPath, resourceManager: ResourceManager) {
+    const ext = SpineLoader._getUrlExtension(url);
+    if (!ext) return;
+    assetPath.skeletonPath = url;
+
+    // @ts-ignore
+    const skeletonDependency = resourceManager?._virtualPathResourceMap?.[url]?.dependentAssetMap;
+    if (skeletonDependency) {
+      assetPath.atlasPath = skeletonDependency.atlas;
+    } else {
+      const extensionPattern: RegExp = /\.(json|bin|skel)$/;
+      let baseUrl: string;
+      if (extensionPattern.test(url)) {
+        baseUrl = url.replace(extensionPattern, "");
+      }
+      if (baseUrl) {
+        const atlasUrl = baseUrl + ".atlas";
+        assetPath.atlasPath = atlasUrl;
+      }
+    }
+  }
+
+  static _getUrlExtension(url: string): string | null {
+    const regex = /\.(\w+)(\?|$)/;
+    const match = url.match(regex);
+    return match ? match[1] : null;
+  }
+
+  load(item: LoadItem, resourceManager: ResourceManager): AssetPromise<SpineResource> {
+    return new AssetPromise((resolve, reject) => {
+      const spineLoadContext: SpineLoadContext = {
+        fileName: "",
+        skeletonRawData: "",
+        spineAssetPath: {
+          atlasPath: null,
+          skeletonPath: null,
+          extraPaths: []
+        }
+      };
+      const { spineAssetPath } = spineLoadContext;
+      if (!item.urls) {
+        SpineLoader._assignAssetPathsFromUrl(item.url, spineAssetPath, resourceManager);
+      } else {
+        const urls = item.urls;
+        for (let i = 0, len = urls.length; i < len; i += 1) {
+          const url = urls[i];
+          SpineLoader._groupAssetsByExtension(url, spineAssetPath);
+        }
+      }
+
+      const { skeletonPath, atlasPath } = spineAssetPath;
+      if (!skeletonPath || !atlasPath) {
+        reject(
+          new Error(
+            "Failed to load spine assets. Please check the file path and ensure the file extension is included."
+          )
+        );
+        return;
+      }
+
+      resourceManager
+        // @ts-ignore
+        ._request(skeletonPath, { type: "arraybuffer" })
+        .then((skeletonRawData: ArrayBuffer) => {
+          spineLoadContext.skeletonRawData = skeletonRawData;
+          const skeletonString = SpineLoader._decoder.decode(skeletonRawData);
+          if (skeletonString.startsWith("{")) {
+            spineLoadContext.skeletonRawData = skeletonString;
+          }
+          return this._loadAndCreateSpineResource(spineLoadContext, resourceManager);
+        })
+        .then(resolve)
+        .catch(reject);
+    });
+  }
+
+  private _loadAndCreateSpineResource(
+    spineLoadContext: SpineLoadContext,
+    resourceManager: ResourceManager
+  ): Promise<SpineResource> {
+    const { engine } = resourceManager;
+    const { skeletonRawData, spineAssetPath } = spineLoadContext;
+    const { skeletonPath, atlasPath, extraPaths } = spineAssetPath;
+
+    const atlasLoadPromise =
+      extraPaths.length === 0
+        ? (resourceManager.load({
+            url: atlasPath,
+            type: "SpineAtlas"
+          }) as unknown as Promise<TextureAtlas>)
+        : (resourceManager.load({
+            urls: [atlasPath].concat(extraPaths),
+            type: "SpineAtlas"
+          }) as unknown as Promise<TextureAtlas>);
+
+    return atlasLoadPromise.then((textureAtlas) => {
+      const skeletonData = LoaderUtils.createSkeletonData(skeletonRawData, textureAtlas, 0.01);
+      return new SpineResource(engine, skeletonData, skeletonPath);
+    });
+  }
+}
diff --git a/packages/spine/src/loader/SpineResource.ts b/packages/spine/src/loader/SpineResource.ts
new file mode 100644
index 0000000000..a1532ad606
--- /dev/null
+++ b/packages/spine/src/loader/SpineResource.ts
@@ -0,0 +1,112 @@
+import type {
+  AnimationState,
+  AnimationStateData,
+  MeshAttachment,
+  RegionAttachment,
+  Skeleton,
+  SkeletonData
+} from "@esotericsoftware/spine-core";
+import { Engine, Entity, ReferResource, Texture2D } from "@galacean/engine";
+import { SpineAnimationRenderer } from "../renderer/SpineAnimationRenderer";
+import { getSpineRuntime } from "../runtime/SpineRuntimeRegistry";
+
+/**
+ * Represents a resource that manages Spine animation data, textures, and entity templates for the Galacean engine.
+ *
+ */
+export class SpineResource extends ReferResource {
+  /** The url of spine resource. */
+  readonly url: string;
+
+  private _texturesInSpineAtlas: Texture2D[] = [];
+  private _skeletonData: SkeletonData;
+  private _stateData: AnimationStateData;
+
+  private _template: Entity;
+
+  constructor(engine: Engine, skeletonData: SkeletonData, url?: string) {
+    super(engine);
+    this.url = url;
+    this._skeletonData = skeletonData;
+    this._stateData = getSpineRuntime().createAnimationStateData(skeletonData);
+    this._associationTextureInSkeletonData(skeletonData);
+    this._createTemplate();
+  }
+
+  /**
+   * The skeleton data associated with this Spine resource.
+   */
+  get skeletonData(): SkeletonData {
+    return this._skeletonData;
+  }
+
+  /**
+   * The animation state data associated with this Spine resource.
+   */
+  get stateData(): AnimationStateData {
+    return this._stateData;
+  }
+
+  /**
+   * Creates and returns a new instance of the spine entity template.
+   * @returns A instance of the spine entity template
+   */
+  instantiate(): Entity {
+    return this._template.clone();
+  }
+
+  protected override _onDestroy(): void {
+    super._onDestroy();
+    this._disassociationSuperResource();
+    this._skeletonData = null;
+    this._stateData = null;
+  }
+
+  private _createTemplate(): void {
+    const name = this._extractFileName(this.url);
+    const spineEntity = new Entity(this.engine, name);
+    const spineAnimationRenderer = spineEntity.addComponent(SpineAnimationRenderer);
+    const runtime = getSpineRuntime();
+    const skeleton = runtime.createSkeleton(this._skeletonData);
+    const state = runtime.createAnimationState(this._stateData);
+    spineAnimationRenderer._setSkeleton(skeleton);
+    spineAnimationRenderer._setState(state);
+    // @ts-ignore
+    spineEntity._markAsTemplate(this);
+    this._template = spineEntity;
+  }
+
+  private _associationTextureInSkeletonData(skeletonData: SkeletonData): void {
+    const { skins, slots } = skeletonData;
+    const textures = this._texturesInSpineAtlas;
+
+    for (let i = 0, n = skins.length; i < n; i++) {
+      for (let j = 0, m = slots.length; j < m; j++) {
+        const slot = slots[j];
+        const attachment = skins[i].getAttachment(slot.index, slot.name);
+        const texture = <Texture2D>(<RegionAttachment | MeshAttachment>attachment)?.region?.texture.getImage();
+        if (texture) {
+          if (!textures.includes(texture)) {
+            textures.push(texture);
+            // @ts-ignore
+            texture._associationSuperResource(this);
+          }
+        }
+      }
+    }
+  }
+
+  private _disassociationSuperResource(): void {
+    const textures = this._texturesInSpineAtlas;
+    for (let i = 0, n = textures.length; i < n; i++) {
+      // @ts-ignore
+      textures[i]._disassociationSuperResource(this);
+    }
+  }
+
+  private _extractFileName(url: string): string {
+    if (!url) return "Spine Entity";
+    const match = url.match(/\/([^\/]+?)(\.[^\/]*)?$/);
+    return match ? match[1] : "Spine Entity";
+  }
+}
diff --git a/packages/spine/src/loader/index.ts b/packages/spine/src/loader/index.ts
new file mode 100644
index 0000000000..b7367ba692
--- /dev/null
+++ b/packages/spine/src/loader/index.ts
@@ -0,0 +1,5 @@
+import "./SpineLoader";
+import "./SpineAtlasLoader";
+
+export { SpineResource } from "./SpineResource";
+export { LoaderUtils } from "./LoaderUtils";
diff --git a/packages/spine/src/renderer/SpineAnimationRenderer.ts b/packages/spine/src/renderer/SpineAnimationRenderer.ts
new file mode 100644
index 0000000000..2be54a129c
--- /dev/null
+++ b/packages/spine/src/renderer/SpineAnimationRenderer.ts
@@ -0,0 +1,422 @@
+import type { AnimationState, Skeleton } from "@esotericsoftware/spine-core";
+import {
+  assignmentClone,
+  BoundingBox,
+  Buffer,
+  BufferBindFlag,
+  BufferUsage,
+  deepClone,
+  Entity,
+  ignoreClone,
+  IndexBufferBinding,
+  IndexFormat,
+  Material,
+  Primitive,
+  Renderer,
+  SubPrimitive,
+  Texture2D,
+  Vector3,
+  VertexBufferBinding,
+  VertexElement,
+  VertexElementFormat
+} from "@galacean/engine";
+import { SpineResource } from "../loader/SpineResource";
+import { SpineMaterial } from "./SpineMaterial";
+import { SpineBlendMode } from "../enums/SpineBlendMode";
+import { SpineVertexStride } from "../SpineConstant";
+import { getSpineRuntime } from "../runtime/SpineRuntimeRegistry";
+import type { ISpineRenderTarget } from "../runtime/ISpineRenderTarget";
+
+/**
+ * Spine animation renderer, capable of rendering spine animations and providing functions for animation and skeleton manipulation.
+ */
+export class SpineAnimationRenderer extends Renderer implements ISpineRenderTarget {
+  private static _positionVertexElement = new VertexElement("POSITION", 0, VertexElementFormat.Vector3, 0);
+  private static _lightColorVertexElement = new VertexElement("LIGHT_COLOR", 12, VertexElementFormat.Vector4, 0);
+  private static _uvVertexElement = new VertexElement("TEXCOORD_0", 28, VertexElementFormat.Vector2, 0);
+  private static _darkColorVertexElement = new VertexElement("DARK_COLOR", 36, VertexElementFormat.Vector3, 0);
+
+  /** @internal */
+  static _materialCacheMap = new Map<string, SpineMaterial>();
+
+  /**
+   * The spacing between z layers in world units.
+   */
+  @assignmentClone
+  zSpacing = 0.001;
+
+  /**
+   * Whether to use premultiplied alpha mode for rendering.
+   * When enabled, vertex color values are multiplied by the alpha channel.
+   * @remarks
+ If this option is enabled, the Spine editor must export textures with "Premultiply Alpha" checked.
+   */
+  @assignmentClone
+  premultipliedAlpha = false;
+
+  @assignmentClone
+  private _tintBlack = false;
+
+  /**
+   * Whether to enable tint black feature for dark color tinting.
+   *
+   * @remarks Should be enabled when using "Tint Black" feature in Spine editor.
+   */
+  get tintBlack(): boolean {
+    return this._tintBlack;
+  }
+
+  set tintBlack(value: boolean) {
+    if (this._tintBlack !== value) {
+      this._tintBlack = value;
+      this._needResizeBuffer = true;
+    }
+  }
+
+  /**
+   * Default state for spine animation.
+   * Contains the default animation name to be played, whether this animation should loop, the default skin name.
+   */
+  @deepClone
+  readonly defaultConfig: SpineAnimationDefaultConfig = new SpineAnimationDefaultConfig();
+
+  /** @internal */
+  @ignoreClone
+  _primitive: Primitive;
+  /** @internal */
+  @ignoreClone
+  _subPrimitives: SubPrimitive[] = [];
+  /** @internal */
+  @ignoreClone
+  _indexBuffer: Buffer;
+  /** @internal */
+  @ignoreClone
+  _vertexBuffer: Buffer;
+  /** @internal */
+  @ignoreClone
+  _vertices = new Float32Array();
+  /** @internal */
+  @ignoreClone
+  _indices = new Uint16Array();
+  /** @internal */
+  @ignoreClone
+  _needResizeBuffer = false;
+  /** @internal */
+  @ignoreClone
+  _vertexCount = 0;
+  /** @internal */
+  @ignoreClone
+  _resource: SpineResource;
+  /** @internal */
+  @ignoreClone
+  _localBounds = new BoundingBox(
+    new Vector3(Infinity, Infinity, Infinity),
+    new Vector3(-Infinity, -Infinity, -Infinity)
+  );
+
+  @ignoreClone
+  private _skeleton: Skeleton;
+  @ignoreClone
+  private _state: AnimationState;
+
+  /**
+   * The Spine.AnimationState object of this SpineAnimationRenderer.
+   * Manage, blend, and transition between multiple simultaneous animations effectively.
+   */
+  get state(): AnimationState {
+    return this._state;
+  }
+
+  /**
+   * The Spine.Skeleton object of this SpineAnimationRenderer.
+   * Manipulate bone positions, rotations, scaling
+   * and change spine attachment to customize character appearances dynamically during runtime.
+   */
+  get skeleton(): Skeleton {
+    return this._skeleton;
+  }
+
+  /**
+   * @internal
+   */
+  constructor(entity: Entity) {
+    super(entity);
+    const primitive = new Primitive(this.engine);
+    this._primitive = primitive;
+    this._primitive._addReferCount(1);
+    primitive.addVertexElement(SpineAnimationRenderer._positionVertexElement);
+    primitive.addVertexElement(SpineAnimationRenderer._lightColorVertexElement);
+    primitive.addVertexElement(SpineAnimationRenderer._uvVertexElement);
+    primitive.addVertexElement(SpineAnimationRenderer._darkColorVertexElement);
+  }
+
+  /**
+   * @internal
+   */
+  // @ts-ignore
+  override _onEnable(): void {
+    this._applyDefaultConfig();
+  }
+
+  /**
+   * @internal
+   */
+  override update(delta: number): void {
+    const { _state: state, _skeleton: skeleton } = this;
+    if (!state || !skeleton) return;
+    const runtime = getSpineRuntime();
+    runtime.updateState(skeleton, state, delta);
+    runtime.buildPrimitive(skeleton, this);
+    this._dirtyUpdateFlag |= RendererUpdateFlags.WorldVolume;
+  }
+
+  /**
+   * @internal
+   */
+  // @ts-ignore
+  override _render(context: any): void {
+    const { _primitive, _subPrimitives, _materials: materials } = this;
+    if (!_subPrimitives) return;
+    // Engine 2.0 render-element model: one RenderElement per sub-primitive (no sub-element pool).
+    const engine = this.engine as any;
+    const priority = this.priority;
+    const distanceForSort = (this as any)._distanceForSort;
+    const renderElementPool = engine._renderElementPool;
+    const renderPipeline = context.camera._renderPipeline;
+    for (let i = 0, n = _subPrimitives.length; i < n; i++) {
+      let material = materials[i];
+      if (!material) {
+        continue;
+      }
+      if (material.destroyed || material.shader.destroyed) {
+        material = engine._basicResources.meshMagentaMaterial;
+      }
+      const renderElement = renderElementPool.get();
+      renderElement.set(this, material, _primitive, _subPrimitives[i]);
+      renderElement.priority = priority;
+      renderElement.distanceForSort = distanceForSort;
+      renderPipeline.pushRenderElement(context, renderElement);
+    }
+  }
+
+  /**
+   * @internal
+   */
+  // @ts-ignore
+  override _updateBounds(worldBounds: BoundingBox): void {
+    BoundingBox.transform(this._localBounds, this.entity.transform.worldMatrix, worldBounds);
+  }
+
+  /**
+   * @internal
+   */
+  _setSkeleton(skeleton: Skeleton) {
+    this._skeleton = skeleton;
+  }
+
+  /**
+   * @internal
+   */
+  _setState(state: AnimationState) {
+    this._state = state;
+  }
+
+  /**
+   * @internal
+   */
+  // @ts-ignore
+  override _cloneTo(target: SpineAnimationRenderer): void {
+    // A renderer added manually and never bound to a resource has no skeleton/state to clone.
+    if (!this._skeleton || !this._state) return;
+    const runtime = getSpineRuntime();
+    // Clones share the source's immutable SkeletonData and AnimationStateData (mix config),
+    // so mix times configured on the resource propagate to every instance; only the
+    // per-instance Skeleton / AnimationState are fresh.
+    const skeleton = runtime.createSkeleton(this._skeleton.data);
+    const state = runtime.createAnimationState(this._state.data);
+    target._setSkeleton(skeleton);
+    target._setState(state);
+  }
+
+  /**
+   * @internal
+   */
+  override _onDestroy(): void {
+    this._clearMaterialCache();
+    this._subPrimitives.length = 0;
+    const primitive = this._primitive;
+    if (primitive) {
+      primitive._addReferCount(-1);
+      primitive.destroy();
+      this._primitive = null;
+    }
+    // destroy() is refCount-guarded; the primitive released its buffer references above.
+    this._vertexBuffer?.destroy();
+    this._indexBuffer?.destroy();
+    this._vertexBuffer = null;
+    this._indexBuffer = null;
+    this._resource = null;
+    this._skeleton = null;
+    this._state = null;
+    super._onDestroy();
+  }
+
+  /**
+   * @internal
+   */
+  _createAndBindBuffer(vertexCount: number): void {
+    const { engine: _engine, _primitive } = this;
+    const oldVertexBuffer = this._vertexBuffer;
+    const oldIndexBuffer = this._indexBuffer;
+    this._vertexCount = vertexCount;
+    const stride = this.tintBlack ? SpineVertexStride.withTint : SpineVertexStride.withoutTint;
+    this._vertices = new Float32Array(vertexCount * stride);
+    this._indices = new Uint16Array(vertexCount);
+    const vertexStride = stride << 2;
+    const vertexBuffer = new Buffer(_engine, BufferBindFlag.VertexBuffer, this._vertices, BufferUsage.Dynamic);
+    const indexBuffer = new Buffer(_engine, BufferBindFlag.IndexBuffer, this._indices, BufferUsage.Dynamic);
+    this._indexBuffer = indexBuffer;
+    this._vertexBuffer = vertexBuffer;
+    const vertexBufferBinding = new VertexBufferBinding(vertexBuffer, vertexStride);
+    this._primitive.setVertexBufferBinding(0, vertexBufferBinding);
+    const indexBufferBinding = new IndexBufferBinding(indexBuffer, IndexFormat.UInt16);
+    _primitive.setIndexBufferBinding(indexBufferBinding);
+    // Rebinding released the primitive's references to the old buffers; destroy() is
+    // refCount-guarded, so this frees their GPU resources without waiting for gc().
+    oldVertexBuffer?.destroy();
+    oldIndexBuffer?.destroy();
+  }
+
+  /**
+   * @internal
+   */
+  _addSubPrimitive(subPrimitive: SubPrimitive): void {
+    this._subPrimitives.push(subPrimitive);
+  }
+
+  /**
+   * @internal
+   */
+  _clearSubPrimitives(): void {
+    this._subPrimitives.length = 0;
+  }
+
+  /**
+   * @internal
+   */
+  _getMaterial(texture: Texture2D, blendMode: SpineBlendMode): Material {
+    const engine = this.engine;
+    const premultipliedAlpha = this.premultipliedAlpha;
+    const tintBlack = this.tintBlack;
+
+    // tintBlack must be part of the key: it toggles a per-material macro, so renderers that
+    // differ only in tintBlack cannot share a material.
+    const key = `${texture.instanceId}_${blendMode}_${premultipliedAlpha ? 1 : 0}_${tintBlack ? 1 : 0}`;
+    let cached = SpineAnimationRenderer._materialCacheMap.get(key);
+    if (!cached) {
+      cached = new SpineMaterial(engine);
+      cached.isGCIgnored = true;
+      cached._cacheKey = key;
+      SpineAnimationRenderer._materialCacheMap.set(key, cached);
+    }
+    cached._setBlendMode(blendMode, premultipliedAlpha);
+    cached._setTexture(texture);
+    cached._setTintBlack(tintBlack);
+    cached._setPremultipliedAlpha(premultipliedAlpha);
+    return cached;
+  }
+
+  private _clearMaterialCache(): void {
+    const materialCache = SpineAnimationRenderer._materialCacheMap;
+    const materials = this._materials;
+    for (let i = 0, len = materials.length; i < len; i += 1) {
+      const material = materials[i];
+      // `setMaterial` is public API, so entries may be user materials or null holes; a cached
+      // SpineMaterial is removed by the exact key it was registered under (recomputing the key
+      // from the renderer's current state would miss materials cached under older settings).
+      if (material instanceof SpineMaterial) {
+        materialCache.delete(material._cacheKey);
+      }
+    }
+  }
+
+  private _applyDefaultConfig(): void {
+    const { skeleton, state } = this;
+    if (skeleton && state) {
+      const { animationName, skinName, loop } = this.defaultConfig;
+      if (skinName !== "default") {
+        skeleton.setSkinByName(skinName);
+        skeleton.setToSetupPose();
+      }
+      if (animationName) {
+        state.setAnimation(0, animationName, loop);
+      }
+    }
+  }
+
+  /**
+   * * @deprecated This property is deprecated and will be removed in future releases.
+   * Spine resource of current spine animation.
+   */
+  get resource(): SpineResource {
+    return this._resource;
+  }
+
+  /**
+   * * @deprecated This property is deprecated and will be removed in future releases.
+   * Sets the Spine resource for the current animation. This property allows switching to a different `SpineResource`.
+   *
+   * @param value - The new `SpineResource` to be used for the current animation
+   */
+  set resource(value: SpineResource) {
+    if (!value) {
+      this._state = null;
+      this._skeleton = null;
+      this._resource = null;
+      return;
+    }
+    this._resource = value;
+    const { skeletonData, stateData } = value;
+    const runtime = getSpineRuntime();
+    const skeleton = runtime.createSkeleton(skeletonData);
+    const state = runtime.createAnimationState(stateData);
+    this._setSkeleton(skeleton);
+    this._setState(state);
+    this._applyDefaultConfig();
+  }
+}
+
+/**
+ * @internal
+ */
+export enum RendererUpdateFlags {
+  /** Include world position and world bounds. */
+  WorldVolume = 0x1
+}
+
+/**
+ * Default state for spine animation.
+ * Contains the default animation name to be played, whether this animation should loop,
+ * the default skin name, and the default scale of the skeleton.
+ */
+export class SpineAnimationDefaultConfig {
+  /**
+   * Creates an instance of default config
+   */
+  constructor(
+    /**
+     * Whether the default animation should loop @defaultValue `true. The default animation should loop`
+     */
+    public loop: boolean = true,
+
+    /**
+     * The name of the default animation @defaultValue `null. Do not play any animation by default`
+     */
+    public animationName: string | null = null,
+
+    /**
+     * The name of the default skin @defaultValue `default`
+     */
+    public skinName: string = "default"
+  ) {}
+}
diff --git a/packages/spine/src/renderer/SpineMaterial.ts b/packages/spine/src/renderer/SpineMaterial.ts
new file mode 100644
index 0000000000..bf4bec3b97
--- /dev/null
+++ b/packages/spine/src/renderer/SpineMaterial.ts
@@ -0,0 +1,106 @@
+import { BlendFactor, Engine, Material, Shader, ShaderProperty, Texture2D } from "@galacean/engine";
+import { SpineBlendMode } from "../enums/SpineBlendMode";
+
+const { SourceAlpha, One, DestinationColor, OneMinusSourceColor, OneMinusSourceAlpha } = BlendFactor;
+
+/**
+ * Material for spine rendering.
+ *
+ * @remarks
+ * The shader lives as a built-in engine shader (`2D/Spine`, registered by the engine's
+ * `ShaderPool`). Per-material blend factors are driven through shader data properties
+ * (`sourceColorBlendFactor` etc.), which the `2D/Spine` shader binds into its `BlendState`.
+ * The constant render state (transparent queue, depth-write off, cull off) is declared in
+ * the shader, so this material only varies the blend factors per blend mode.
+ */
+export class SpineMaterial extends Material {
+  private static _sourceColorBlendFactorProp = ShaderProperty.getByName("sourceColorBlendFactor");
+  private static _destinationColorBlendFactorProp = ShaderProperty.getByName("destinationColorBlendFactor");
+  private static _sourceAlphaBlendFactorProp = ShaderProperty.getByName("sourceAlphaBlendFactor");
+  private static _destinationAlphaBlendFactorProp = ShaderProperty.getByName("destinationAlphaBlendFactor");
+
+  /**
+   * @internal
+   * The key this material is registered under in `SpineAnimationRenderer._materialCacheMap`.
+   */
+  _cacheKey: string;
+
+  private _blendMode: SpineBlendMode = SpineBlendMode.Normal;
+
+  /**
+   * @internal
+   */
+  _setTintBlack(enabled: boolean) {
+    if (enabled) {
+      this.shaderData.enableMacro("RENDERER_TINT_BLACK");
+    } else {
+      this.shaderData.disableMacro("RENDERER_TINT_BLACK");
+    }
+  }
+
+  /**
+   * @internal
+   */
+  _setPremultipliedAlpha(enabled: boolean) {
+    this.shaderData.setFloat("renderer_PremultipliedAlpha", enabled ? 1 : 0);
+  }
+
+  /**
+   * @internal
+   */
+  _setTexture(value: Texture2D) {
+    this.shaderData.setTexture("material_SpineTexture", value);
+  }
+
+  constructor(engine: Engine) {
+    super(engine, Shader.find("2D/Spine"));
+    this._setBlendMode(SpineBlendMode.Normal, false);
+  }
+
+  /**
+   * @internal
+   */
+  _setBlendMode(blendMode: SpineBlendMode, premultipliedAlpha: boolean) {
+    const { shaderData } = this;
+    const {
+      _sourceColorBlendFactorProp: srcColor,
+      _destinationColorBlendFactorProp: dstColor,
+      _sourceAlphaBlendFactorProp: srcAlpha,
+      _destinationAlphaBlendFactorProp: dstAlpha
+    } = SpineMaterial;
+    this._blendMode = blendMode;
+    switch (blendMode) {
+      case SpineBlendMode.Additive:
+        shaderData.setInt(srcColor, premultipliedAlpha ? One : SourceAlpha);
+        shaderData.setInt(dstColor, One);
+        shaderData.setInt(srcAlpha, One);
+        shaderData.setInt(dstAlpha, One);
+        break;
+      case SpineBlendMode.Multiply:
+        shaderData.setInt(srcColor, DestinationColor);
+        shaderData.setInt(dstColor, OneMinusSourceAlpha);
+        shaderData.setInt(srcAlpha, One);
+        shaderData.setInt(dstAlpha, OneMinusSourceAlpha);
+        break;
+      case SpineBlendMode.Screen:
+        shaderData.setInt(srcColor, One);
+        shaderData.setInt(dstColor, OneMinusSourceColor);
+        shaderData.setInt(srcAlpha, One);
+        shaderData.setInt(dstAlpha, OneMinusSourceColor);
+        break;
+      default: // Normal
+        shaderData.setInt(srcColor, premultipliedAlpha ? One : SourceAlpha);
+        shaderData.setInt(dstColor, OneMinusSourceAlpha);
+        shaderData.setInt(srcAlpha, One);
+        shaderData.setInt(dstAlpha, OneMinusSourceAlpha);
+        break;
+    }
+  }
+
+  /**
+   * @internal
+   */
+  _getBlendMode(): SpineBlendMode {
+    return this._blendMode;
+  }
+}
diff --git a/packages/spine/src/renderer/index.ts b/packages/spine/src/renderer/index.ts
new file mode 100644
index 0000000000..aca750bda7
--- /dev/null
+++ b/packages/spine/src/renderer/index.ts
@@ -0,0 +1,2 @@
+export { SpineAnimationRenderer } from "./SpineAnimationRenderer";
+export { SpineMaterial } from "./SpineMaterial";
diff --git a/packages/spine/src/runtime/ISpineRenderTarget.ts b/packages/spine/src/runtime/ISpineRenderTarget.ts
new file mode 100644
index 0000000000..50133ae9f8
--- /dev/null
+++ b/packages/spine/src/runtime/ISpineRenderTarget.ts
@@ -0,0 +1,30 @@
+import type { BoundingBox, Buffer, Material, SubPrimitive, Texture2D } from "@galacean/engine";
+import type { SpineBlendMode } from "../enums/SpineBlendMode";
+
+/**
+ * The write target a spine core package's generator fills while building the renderable primitive.
+ *
+ * @remarks
+ * Implemented by `SpineAnimationRenderer`. This is the narrow, spine-core-free contract that lets the
+ * version-specific generator live in a core package while the buffer/material/bounds bookkeeping stays
+ * in the shared renderer — the analogue of how engine physics colliders expose a native handle.
+ */
+export interface ISpineRenderTarget {
+  readonly _vertices: Float32Array;
+  readonly _indices: Uint16Array;
+  readonly _vertexCount: number;
+  readonly _localBounds: BoundingBox;
+  readonly _subPrimitives: SubPrimitive[];
+  readonly _vertexBuffer: Buffer;
+  readonly _indexBuffer: Buffer;
+  readonly zSpacing: number;
+  readonly premultipliedAlpha: boolean;
+  readonly tintBlack: boolean;
+  _needResizeBuffer: boolean;
+
+  _createAndBindBuffer(vertexCount: number): void;
+  _addSubPrimitive(subPrimitive: SubPrimitive): void;
+  _clearSubPrimitives(): void;
+  _getMaterial(texture: Texture2D, blendMode: SpineBlendMode): Material;
+  setMaterial(index: number, material: Material): void;
+}
diff --git a/packages/spine/src/runtime/ISpineRuntime.ts b/packages/spine/src/runtime/ISpineRuntime.ts
new file mode 100644
index 0000000000..8f3d4202ea
--- /dev/null
+++ b/packages/spine/src/runtime/ISpineRuntime.ts
@@ -0,0 +1,52 @@
+import type {
+  AnimationState,
+  AnimationStateData,
+  Skeleton,
+  SkeletonData,
+  TextureAtlas
+} from "@esotericsoftware/spine-core";
+import type { Texture2D } from "@galacean/engine";
+import type { ISpineRenderTarget } from "./ISpineRenderTarget";
+
+/**
+ * The version-specific spine runtime backend.
+ *
+ * @remarks
+ * The engine-spine analogue of `IPhysics`: a narrow factory + stepping interface that a spine core
+ * package (e.g. `@galacean/engine-spine-core-4.2`) implements and registers via {@link registerSpineRuntime}.
+ * It owns everything that differs between spine runtime versions — parsing, object-model construction,
+ * world-transform stepping (e.g. spine 4.2's `Physics` argument), and the attachment-reading mesh
+ * generator — so the shared renderer/loader never reference a concrete spine-core version at runtime.
+ *
+ * The spine-core types in these signatures are the 4.2 line, used as the canonical type contract; a
+ * 3.8 backend returns structurally-3.8 objects typed against the same contract.
+ */
+export interface ISpineRuntime {
+  /** Parse the page names declared in an atlas text, used to resolve which page textures to load. */
+  parseAtlasPageNames(atlasText: string): string[];
+
+  /** Build a `TextureAtlas`, binding the given engine textures to its pages (matched by page name). */
+  createTextureAtlas(atlasText: string, textures: Texture2D[]): TextureAtlas;
+
+  /** Parse skeleton data (json or binary) against an atlas. */
+  createSkeletonData(
+    skeletonRawData: string | ArrayBuffer,
+    textureAtlas: TextureAtlas,
+    skeletonDataScale: number
+  ): SkeletonData;
+
+  /** Create the shared animation state data for a skeleton data. */
+  createAnimationStateData(skeletonData: SkeletonData): AnimationStateData;
+
+  /** Create a skeleton instance. */
+  createSkeleton(skeletonData: SkeletonData): Skeleton;
+
+  /** Create an animation state instance. */
+  createAnimationState(stateData: AnimationStateData): AnimationState;
+
+  /** Advance the animation state and apply it to the skeleton, then update world transforms. */
+  updateState(skeleton: Skeleton, state: AnimationState, delta: number): void;
+
+  /** Build the renderable primitive for the current skeleton pose into the given target. */
+  buildPrimitive(skeleton: Skeleton, target: ISpineRenderTarget): void;
+}
diff --git a/packages/spine/src/runtime/SpineRuntimeRegistry.ts b/packages/spine/src/runtime/SpineRuntimeRegistry.ts
new file mode 100644
index 0000000000..df865bc687
--- /dev/null
+++ b/packages/spine/src/runtime/SpineRuntimeRegistry.ts
@@ -0,0 +1,25 @@
+import type { ISpineRuntime } from "./ISpineRuntime";
+
+let _runtime: ISpineRuntime | null = null;
+
+/**
+ * Register the spine runtime backend. Called for its side effect when a spine core package
+ * (e.g. `@galacean/engine-spine-core-4.2`) is imported. The last registration wins.
+ */
+export function registerSpineRuntime(runtime: ISpineRuntime): void {
+  _runtime = runtime;
+}
+
+/**
+ * Get the registered spine runtime backend.
+ * @throws If no core package has been imported.
+ */
+export function getSpineRuntime(): ISpineRuntime {
+  if (!_runtime) {
+    throw new Error(
+      "@galacean/engine-spine: no spine runtime registered. Import a spine core package, " +
+        'e.g. `import "@galacean/engine-spine-core-4.2"`.'
+    );
+  }
+  return _runtime;
+}
diff --git a/packages/spine/tsconfig.json b/packages/spine/tsconfig.json
new file mode 100644
index 0000000000..588b0055c3
--- /dev/null
+++ b/packages/spine/tsconfig.json
@@ -0,0 +1,18 @@
+{
+    "compilerOptions": {
+        "module": "esnext",
+        "target": "esnext",
+        "declaration": true,
+        "moduleResolution": "node",
+        "allowSyntheticDefaultImports": true,
+        "experimentalDecorators": true,
+        "declarationDir": "types",
+        "emitDeclarationOnly": true,
+        "noImplicitOverride": true,
+        "sourceMap": true,
+        "incremental": false,
+        "skipLibCheck": true,
+        "stripInternal": true
+    },
+    "include": ["src/**/*"]
+}
diff --git a/packages/ui/package.json b/packages/ui/package.json
index 4b51ee5bc2..82632deda9 100644
--- a/packages/ui/package.json
+++ b/packages/ui/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@galacean/engine-ui",
-  "version": "2.0.0-alpha.24",
+  "version": "0.0.0-experimental-2.0-game.19",
   "publishConfig": {
     "access": "public",
     "registry": "https://registry.npmjs.org"
diff --git a/packages/ui/src/Utils.ts b/packages/ui/src/Utils.ts
index f47e0a8053..60040d8e75 100644
--- a/packages/ui/src/Utils.ts
+++ b/packages/ui/src/Utils.ts
@@ -1,10 +1,67 @@
-import { Entity } from "@galacean/engine";
+import { Entity, Matrix, Plane, Ray, Vector2, Vector3 } from "@galacean/engine";
+import { UITransform } from "./component";
 import { RootCanvasModifyFlags, UICanvas } from "./component/UICanvas";
 import { GroupModifyFlags, UIGroup } from "./component/UIGroup";
+import { CanvasRenderMode } from "./enums/CanvasRenderMode";
 import { IElement } from "./interface/IElement";
 import { IGroupAble } from "./interface/IGroupAble";
 
 export class Utils {
+  static _tempRay: Ray = new Ray();
+  static _tempPlane: Plane = new Plane();
+  static _tempVec3: Vector3 = new Vector3();
+  static _tempMat: Matrix = new Matrix();
+
+  /**
+   * Local position of a screen point in the component
+   */
+  static screenToLocalPoint(position: Vector2, transform: UITransform, out: Vector3): Boolean {
+    const engine = transform.engine;
+    // Get root canvas
+    let entity = transform.entity;
+    let rootCanvas: UICanvas;
+    while (entity) {
+      // @ts-ignore
+      const components = entity._components;
+      for (let i = 0, n = components.length; i < n; i++) {
+        const component = components[i];
+        if (component.enabled && component instanceof UICanvas && component._isRootCanvas) {
+          rootCanvas = component;
+        }
+      }
+      entity = entity.parent;
+    }
+    if (!rootCanvas) return false;
+    // Calculate ray
+    const ray = this._tempRay;
+    switch (rootCanvas._realRenderMode) {
+      case CanvasRenderMode.ScreenSpaceOverlay:
+        // Screen to world ( Assume that world units have a one-to-one relationship with pixel units )
+        ray.origin.set(position.x, engine.canvas.height - position.y, 1);
+        ray.direction.set(0, 0, -1);
+        break;
+      case CanvasRenderMode.ScreenSpaceCamera:
+        rootCanvas.renderCamera.screenPointToRay(position, ray);
+        break;
+      default:
+        // World space not yet supported, see issue #2793
+        return false;
+    }
+    // Intersect ray with UI plane to get local coordinates
+    const plane = this._tempPlane;
+    const normal = plane.normal.copyFrom(transform.worldForward);
+    plane.distance = -Vector3.dot(normal, transform.worldPosition);
+    const curDistance = ray.intersectPlane(plane);
+    if (curDistance >= 0 && curDistance < Number.MAX_SAFE_INTEGER) {
+      const hitPointWorld = ray.getPoint(curDistance, this._tempVec3);
+      const worldMatrixInv = this._tempMat;
+      Matrix.invert(transform.worldMatrix, worldMatrixInv);
+      Vector3.transformCoordinate(hitPointWorld, worldMatrixInv, out);
+      return true;
+    }
+    return false;
+  }
+
   static setRootCanvasDirty(element: IElement): void {
     if (element._isRootCanvasDirty) return;
     element._isRootCanvasDirty = true;
diff --git a/packages/ui/src/component/UICanvas.ts b/packages/ui/src/component/UICanvas.ts
index 9e5b33c405..77dad56014 100644
--- a/packages/ui/src/component/UICanvas.ts
+++ b/packages/ui/src/component/UICanvas.ts
@@ -25,6 +25,7 @@ import { ResolutionAdaptationMode } from "../enums/ResolutionAdaptationMode";
 import { UIHitResult } from "../input/UIHitResult";
 import { IElement } from "../interface/IElement";
 import { IGroupAble } from "../interface/IGroupAble";
+import { RectMask2D } from "./advanced/RectMask2D";
 import { UIGroup } from "./UIGroup";
 import { UIRenderer } from "./UIRenderer";
 import { UITransform } from "./UITransform";
@@ -39,6 +40,7 @@ export class UICanvas extends Component implements IElement {
   /** @internal */
   static _hierarchyCounter: number = 1;
   private static _tempGroupAbleList: IGroupAble[] = [];
+  private static _tempRectMaskList: RectMask2D[] = [];
   private static _tempVec3: Vector3 = new Vector3();
   private static _tempMat: Matrix = new Matrix();
 
@@ -62,7 +64,7 @@ export class UICanvas extends Component implements IElement {
   _isRootCanvas: boolean = false;
   /** @internal */
   @ignoreClone
-  _renderElement: any;
+  _renderElements: any[] = [];
   /** @internal */
   @ignoreClone
   _sortDistance: number = 0;
@@ -307,11 +309,10 @@ export class UICanvas extends Component implements IElement {
     const { engine, _realRenderMode: mode } = this;
     const { enableFrustumCulling, cullingMask, _frustum: frustum } = context.camera;
     const { frameCount } = engine.time;
-    // @ts-ignore
-    const renderElement = (this._renderElement = engine._renderElementPool.get());
+    const renderElements = this._renderElements;
+    renderElements.length = 0;
     const virtualCamera = context.virtualCamera;
     this._updateSortDistance(virtualCamera.isOrthographic, virtualCamera.position, virtualCamera.forward);
-    renderElement.set(this.sortOrder, this._sortDistance);
     const { width, height } = engine.canvas;
     const renderers = this._getRenderers();
     for (let i = 0, n = renderers.length; i < n; i++) {
@@ -418,7 +419,8 @@ export class UICanvas extends Component implements IElement {
     const { _orderedRenderers: renderers, entity } = this;
     const uiHierarchyVersion = entity._uiHierarchyVersion;
     if (this._hierarchyVersion !== uiHierarchyVersion) {
-      renderers.length = this._walk(this.entity, renderers);
+      UICanvas._tempRectMaskList.length = 0;
+      renderers.length = this._walk(this.entity, renderers, 0, null, 0);
       UICanvas._tempGroupAbleList.length = 0;
       this._hierarchyVersion = uiHierarchyVersion;
       ++UICanvas._hierarchyCounter;
@@ -500,10 +502,18 @@ export class UICanvas extends Component implements IElement {
     transform.size.set(curWidth / expectX, curHeight / expectY);
   }
 
-  private _walk(entity: Entity, renderers: UIRenderer[], depth = 0, group: UIGroup = null): number {
+  private _walk(
+    entity: Entity,
+    renderers: UIRenderer[],
+    depth = 0,
+    group: UIGroup = null,
+    rectMaskCount: number = 0
+  ): number {
     // @ts-ignore
     const components: Component[] = entity._components;
     const tempGroupAbleList = UICanvas._tempGroupAbleList;
+    const tempRectMaskList = UICanvas._tempRectMaskList;
+    let rectMask: RectMask2D = null;
     let groupAbleCount = 0;
     for (let i = 0, n = components.length; i < n; i++) {
       const component = components[i];
@@ -515,11 +525,14 @@ export class UICanvas extends Component implements IElement {
         if (component._isGroupDirty) {
           tempGroupAbleList[groupAbleCount++] = component;
         }
+        component._setRectMasks(tempRectMaskList, rectMaskCount);
       } else if (component instanceof UIInteractive) {
         component._isRootCanvasDirty && Utils.setRootCanvas(component, this);
         if (component._isGroupDirty) {
           tempGroupAbleList[groupAbleCount++] = component;
         }
+      } else if (component instanceof RectMask2D) {
+        rectMask = component;
       } else if (component instanceof UIGroup) {
         component._isRootCanvasDirty && Utils.setRootCanvas(component, this);
         component._isGroupDirty && Utils.setGroup(component, group);
@@ -529,10 +542,13 @@ export class UICanvas extends Component implements IElement {
     for (let i = 0; i < groupAbleCount; i++) {
       Utils.setGroup(tempGroupAbleList[i], group);
     }
+    if (rectMask) {
+      tempRectMaskList[rectMaskCount++] = rectMask;
+    }
     const children = entity.children;
     for (let i = 0, n = children.length; i < n; i++) {
       const child = children[i];
-      child.isActive && (depth = this._walk(child, renderers, depth, group));
+      child.isActive && (depth = this._walk(child, renderers, depth, group, rectMaskCount));
     }
     return depth;
   }
diff --git a/packages/ui/src/component/UIRenderer.ts b/packages/ui/src/component/UIRenderer.ts
index 59a2fc434c..527ad3bd23 100644
--- a/packages/ui/src/component/UIRenderer.ts
+++ b/packages/ui/src/component/UIRenderer.ts
@@ -1,5 +1,5 @@
 import {
-  BatchUtils,
+  VertexMergeBatcher,
   Color,
   DependentMode,
   Entity,
@@ -11,22 +11,28 @@ import {
   RendererUpdateFlags,
   ShaderMacroCollection,
   ShaderProperty,
+  SpriteMaskInteraction,
+  SpriteMaskLayer,
   Vector3,
   Vector4,
   assignmentClone,
   deepClone,
   dependentComponents,
-  ignoreClone
+  ignoreClone,
+  Vector2
 } from "@galacean/engine";
 import { Utils } from "../Utils";
 import { UIHitResult } from "../input/UIHitResult";
 import { IGraphics } from "../interface/IGraphics";
+import { RectMask2D } from "./advanced/RectMask2D";
 import { EntityUIModifyFlags, UICanvas } from "./UICanvas";
 import { GroupModifyFlags, UIGroup } from "./UIGroup";
 import { UITransform } from "./UITransform";
 
 @dependentComponents(UITransform, DependentMode.AutoAdd)
 export class UIRenderer extends Renderer implements IGraphics {
+  /** @internal */
+  static _tempVec20: Vector2 = new Vector2();
   /** @internal */
   static _tempVec30: Vector3 = new Vector3();
   /** @internal */
@@ -37,6 +43,16 @@ export class UIRenderer extends Renderer implements IGraphics {
   static _tempPlane: Plane = new Plane();
   /** @internal */
   static _textureProperty: ShaderProperty = ShaderProperty.getByName("renderer_UITexture");
+  /** @internal */
+  static _rectClipRectProperty: ShaderProperty = ShaderProperty.getByName("renderer_UIRectClipRect");
+  /** @internal */
+  static _rectClipEnabledProperty: ShaderProperty = ShaderProperty.getByName("renderer_UIRectClipEnabled");
+  /** @internal */
+  static _rectClipSoftnessProperty: ShaderProperty = ShaderProperty.getByName("renderer_UIRectClipSoftness");
+  /** @internal */
+  static _rectClipHardClipProperty: ShaderProperty = ShaderProperty.getByName("renderer_UIRectClipHardClip");
+  /** @internal */
+  static _tempRect: Vector4 = new Vector4();
 
   /**
    * Custom boundary for raycast detection.
@@ -69,9 +85,24 @@ export class UIRenderer extends Renderer implements IGraphics {
   /** @internal */
   @ignoreClone
   _subChunk;
+  /** @internal */
+  @ignoreClone
+  _rectMasks: RectMask2D[] = [];
+  /** @internal */
+  @ignoreClone
+  _rectMaskRect: Vector4 = new Vector4();
+  /** @internal */
+  @ignoreClone
+  _rectMaskEnabled: boolean = false;
+  /** @internal */
+  @ignoreClone
+  _rectMaskSoftness: Vector4 = new Vector4();
+  /** @internal */
+  @ignoreClone
+  _rectMaskHardClip: boolean = false;
 
   @assignmentClone
-  private _raycastEnabled: boolean = true;
+  private _raycastEnabled: boolean = false;
   @deepClone
   protected _color: Color = new Color(1, 1, 1, 1);
 
@@ -88,6 +119,30 @@ export class UIRenderer extends Renderer implements IGraphics {
     }
   }
 
+  /**
+   * The mask layer the ui renderer belongs to.
+   */
+  get maskLayer(): SpriteMaskLayer {
+    return this._maskLayer;
+  }
+
+  set maskLayer(value: SpriteMaskLayer) {
+    this._maskLayer = value;
+  }
+
+  /**
+   * Interacts with the masks.
+   */
+  get maskInteraction(): SpriteMaskInteraction {
+    return this._maskInteraction;
+  }
+
+  set maskInteraction(value: SpriteMaskInteraction) {
+    if (this._maskInteraction !== value) {
+      this._maskInteraction = value;
+    }
+  }
+
   /**
    * Whether this renderer be picked up by raycast.
    */
@@ -110,22 +165,25 @@ export class UIRenderer extends Renderer implements IGraphics {
     this._color._onValueChanged = this._onColorChanged;
     this._groupListener = this._groupListener.bind(this);
     this._rootCanvasListener = this._rootCanvasListener.bind(this);
+    this.shaderData.setFloat(UIRenderer._rectClipEnabledProperty, 0);
+    this.shaderData.setVector4(UIRenderer._rectClipSoftnessProperty, this._rectMaskSoftness);
+    this.shaderData.setFloat(UIRenderer._rectClipHardClipProperty, 0);
   }
 
   // @ts-ignore
-  override _canBatch(elementA, elementB): boolean {
-    return BatchUtils.canBatchSprite(elementA, elementB);
+  override _canBatch(preElement, curElement): boolean {
+    return VertexMergeBatcher.canBatchSprite(preElement, curElement);
   }
 
   // @ts-ignore
-  override _batch(elementA, elementB?): void {
-    BatchUtils.batchFor2D(elementA, elementB);
+  override _batch(preElement, curElement): void {
+    VertexMergeBatcher.batch(preElement, curElement);
   }
 
   // @ts-ignore
-  override _updateTransformShaderData(context, onlyMVP: boolean, batched: boolean): void {
+  override _updateTransformShaderData(context, onlyMVP: boolean): void {
     // @ts-ignore
-    super._updateTransformShaderData(context, onlyMVP, true);
+    this._updateWorldSpaceTransformShaderData(context, onlyMVP);
   }
 
   // @ts-ignore
@@ -135,6 +193,7 @@ export class UIRenderer extends Renderer implements IGraphics {
       this._update(context);
     }
 
+    this._updateRectMaskClipState();
     this._render(context);
 
     // union camera global macro and renderer macro.
@@ -237,6 +296,17 @@ export class UIRenderer extends Renderer implements IGraphics {
     return this.engine._batcherManager.primitiveChunkManagerUI;
   }
 
+  /**
+   * @internal
+   */
+  _setRectMasks(rectMasks: RectMask2D[], count: number): void {
+    const targetMasks = this._rectMasks;
+    targetMasks.length = count;
+    for (let i = 0; i < count; i++) {
+      targetMasks[i] = rectMasks[i];
+    }
+  }
+
   /**
    * @internal
    */
@@ -252,7 +322,11 @@ export class UIRenderer extends Renderer implements IGraphics {
       Matrix.invert(transform.worldMatrix, worldMatrixInv);
       const localPosition = UIRenderer._tempVec31;
       Vector3.transformCoordinate(hitPointWorld, worldMatrixInv, localPosition);
-      if (this._hitTest(localPosition)) {
+      if (
+        this._hitTest(localPosition) &&
+        this._isRaycastVisibleByRectMask(hitPointWorld) &&
+        this._isRaycastVisibleByMask(hitPointWorld)
+      ) {
         out.component = this;
         out.distance = curDistance;
         out.entity = this.entity;
@@ -278,6 +352,143 @@ export class UIRenderer extends Renderer implements IGraphics {
     );
   }
 
+  private _isRaycastVisibleByMask(hitPointWorld: Vector3): boolean {
+    const maskInteraction = this._maskInteraction;
+    if (maskInteraction === SpriteMaskInteraction.None) {
+      return true;
+    }
+    // @ts-ignore
+    return this.scene._maskManager.isVisibleByMask(maskInteraction, this._maskLayer, hitPointWorld);
+  }
+
+  private _isRaycastVisibleByRectMask(hitPointWorld: Vector3): boolean {
+    const rectMasks = this._rectMasks;
+    for (let i = 0, n = rectMasks.length; i < n; i++) {
+      const rectMask = rectMasks[i];
+      if (!rectMask.enabled || !rectMask.entity.isActiveInHierarchy) {
+        continue;
+      }
+      if (!rectMask._containsWorldPoint(hitPointWorld)) {
+        return false;
+      }
+    }
+    return true;
+  }
+
+  private _updateRectMaskClipState(): void {
+    const rectMasks = this._rectMasks;
+    const count = rectMasks.length;
+    if (count <= 0) {
+      this._resetRectMaskClipState();
+      return;
+    }
+
+    let minX = Number.NEGATIVE_INFINITY;
+    let minY = Number.NEGATIVE_INFINITY;
+    let maxX = Number.POSITIVE_INFINITY;
+    let maxY = Number.POSITIVE_INFINITY;
+    let clipSoftnessLeft = 0;
+    let clipSoftnessBottom = 0;
+    let clipSoftnessRight = 0;
+    let clipSoftnessTop = 0;
+    let clipHardClip = false;
+    let hasActiveMask = false;
+    const tempRect = UIRenderer._tempRect;
+    for (let i = 0; i < count; i++) {
+      const rectMask = rectMasks[i];
+      if (!rectMask.enabled || !rectMask.entity.isActiveInHierarchy) {
+        continue;
+      }
+      hasActiveMask = true;
+      const softness = rectMask.softness;
+      if (!clipHardClip && rectMask.alphaClip) {
+        clipHardClip = true;
+      }
+      if (!rectMask._getWorldRect(tempRect)) {
+        minX = 1;
+        minY = 1;
+        maxX = 0;
+        maxY = 0;
+        break;
+      }
+      if (tempRect.x > minX) {
+        minX = tempRect.x;
+        clipSoftnessLeft = softness.x;
+      }
+      if (tempRect.y > minY) {
+        minY = tempRect.y;
+        clipSoftnessBottom = softness.y;
+      }
+      if (tempRect.z < maxX) {
+        maxX = tempRect.z;
+        clipSoftnessRight = softness.x;
+      }
+      if (tempRect.w < maxY) {
+        maxY = tempRect.w;
+        clipSoftnessTop = softness.y;
+      }
+    }
+
+    if (!hasActiveMask) {
+      this._resetRectMaskClipState();
+      return;
+    }
+
+    if (minX >= maxX || minY >= maxY) {
+      minX = 1;
+      minY = 1;
+      maxX = 0;
+      maxY = 0;
+      clipSoftnessLeft = 0;
+      clipSoftnessBottom = 0;
+      clipSoftnessRight = 0;
+      clipSoftnessTop = 0;
+    }
+
+    const rectMaskRect = this._rectMaskRect;
+    if (rectMaskRect.x !== minX || rectMaskRect.y !== minY || rectMaskRect.z !== maxX || rectMaskRect.w !== maxY) {
+      rectMaskRect.set(minX, minY, maxX, maxY);
+      this.shaderData.setVector4(UIRenderer._rectClipRectProperty, rectMaskRect);
+    }
+
+    const rectMaskSoftness = this._rectMaskSoftness;
+    if (
+      rectMaskSoftness.x !== clipSoftnessLeft ||
+      rectMaskSoftness.y !== clipSoftnessBottom ||
+      rectMaskSoftness.z !== clipSoftnessRight ||
+      rectMaskSoftness.w !== clipSoftnessTop
+    ) {
+      rectMaskSoftness.set(clipSoftnessLeft, clipSoftnessBottom, clipSoftnessRight, clipSoftnessTop);
+      this.shaderData.setVector4(UIRenderer._rectClipSoftnessProperty, rectMaskSoftness);
+    }
+
+    if (this._rectMaskHardClip !== clipHardClip) {
+      this._rectMaskHardClip = clipHardClip;
+      this.shaderData.setFloat(UIRenderer._rectClipHardClipProperty, clipHardClip ? 1 : 0);
+    }
+
+    if (!this._rectMaskEnabled) {
+      this._rectMaskEnabled = true;
+      this.shaderData.setFloat(UIRenderer._rectClipEnabledProperty, 1);
+    }
+  }
+
+  private _resetRectMaskClipState(): void {
+    if (this._rectMaskEnabled) {
+      this._rectMaskEnabled = false;
+      this.shaderData.setFloat(UIRenderer._rectClipEnabledProperty, 0);
+    }
+    const rectMaskSoftness = this._rectMaskSoftness;
+    if (rectMaskSoftness.x !== 0 || rectMaskSoftness.y !== 0 || rectMaskSoftness.z !== 0 || rectMaskSoftness.w !== 0) {
+      rectMaskSoftness.set(0, 0, 0, 0);
+      this.shaderData.setVector4(UIRenderer._rectClipSoftnessProperty, rectMaskSoftness);
+    }
+    if (this._rectMaskHardClip) {
+      this._rectMaskHardClip = false;
+      this.shaderData.setFloat(UIRenderer._rectClipHardClipProperty, 0);
+    }
+  }
+
   protected override _onDestroy(): void {
     if (this._subChunk) {
       this._getChunkManager().freeSubChunk(this._subChunk);
@@ -287,6 +498,8 @@ export class UIRenderer extends Renderer implements IGraphics {
     //@ts-ignore
     this._color._onValueChanged = null;
     this._color = null;
+    this._rectMasks = null;
+    this._rectMaskSoftness = null;
   }
 }
 
diff --git a/packages/ui/src/component/UITransform.ts b/packages/ui/src/component/UITransform.ts
index 9144373472..28e0087575 100644
--- a/packages/ui/src/component/UITransform.ts
+++ b/packages/ui/src/component/UITransform.ts
@@ -251,7 +251,49 @@ export class UITransform extends Transform {
    */
   _parentChange(): void {
     this._isParentDirty = true;
-    this._updateWorldFlagWithParentRectChange(TransformModifyFlags.WmWpWeWqWsWus);
+    // Reparent invalidates the world state of the entire subtree:
+    // 1) `_updateWorldFlagWithParentRectChange` has an early-exit that skips
+    //    propagation when self's world dirty flags are already all set —
+    //    invalid after reparent.
+    // 2) Descendants may have cached a stale `_parentTransformCache`
+    //    (e.g. `_getParentTransform` called while ancestor chain was partially
+    //    constructed during clone/instantiate). Force them to re-resolve on
+    //    next access.
+    this._propagateReparentDirtyUI(TransformModifyFlags.WmWpWeWqWsWus);
+  }
+
+  private _propagateReparentDirtyUI(flags: number): void {
+    let selfChange = false;
+    const { _horizontalAlignment: horizontalAlignment, _verticalAlignment: verticalAlignment } = this;
+    if (horizontalAlignment || verticalAlignment) {
+      if (
+        horizontalAlignment === HorizontalAlignmentMode.LeftAndRight ||
+        verticalAlignment === VerticalAlignmentMode.TopAndBottom
+      ) {
+        this._updateSizeByAlignment();
+        this._updateRectBySizeAndPivot();
+        selfChange = true;
+      }
+      this._updatePositionByAlignment();
+      this._setDirtyFlagTrue(TransformModifyFlags.LocalMatrix);
+      flags |= TransformModifyFlags.WmWp;
+    }
+    this._worldAssociatedChange(flags);
+    const children = this.entity.children;
+    for (let i = 0, n = children.length; i < n; i++) {
+      const transform = children[i].transform as any;
+      if (!transform) continue;
+      transform._isParentDirty = true;
+      if (typeof transform._propagateReparentDirtyUI === "function") {
+        transform._propagateReparentDirtyUI(flags);
+      } else if (typeof transform._propagateReparentDirty === "function") {
+        transform._propagateReparentDirty(flags);
+      }
+    }
+    if (selfChange) {
+      // @ts-ignore
+      this._entity._updateFlagManager.dispatch(UITransformModifyFlags.Size);
+    }
   }
 
   // @ts-ignore
diff --git a/packages/ui/src/component/advanced/Image.ts b/packages/ui/src/component/advanced/Image.ts
index b8ca6ffe55..cfb2cf41ff 100644
--- a/packages/ui/src/component/advanced/Image.ts
+++ b/packages/ui/src/component/advanced/Image.ts
@@ -1,15 +1,17 @@
 import {
   BoundingBox,
   Entity,
+  FilledSpriteAssembler,
   ISpriteAssembler,
   ISpriteRenderer,
   MathUtil,
-  RenderQueueFlags,
   RendererUpdateFlags,
   SimpleSpriteAssembler,
   SlicedSpriteAssembler,
   Sprite,
   SpriteDrawMode,
+  SpriteFilledMode,
+  SpriteFilledOrigin,
   SpriteModifyFlags,
   SpriteTileMode,
   TiledSpriteAssembler,
@@ -35,6 +37,14 @@ export class Image extends UIRenderer implements ISpriteRenderer {
   private _tileMode: SpriteTileMode = SpriteTileMode.Continuous;
   @assignmentClone
   private _tiledAdaptiveThreshold: number = 0.5;
+  @assignmentClone
+  private _filledMode: SpriteFilledMode = SpriteFilledMode.Radial360;
+  @assignmentClone
+  private _filledAmount: number = 1;
+  @assignmentClone
+  private _filledOrigin: SpriteFilledOrigin = SpriteFilledOrigin.Bottom;
+  @assignmentClone
+  private _filledClockWise: boolean = true;
 
   /**
    * The draw mode of the image.
@@ -56,6 +66,9 @@ export class Image extends UIRenderer implements ISpriteRenderer {
         case SpriteDrawMode.Tiled:
           this._assembler = TiledSpriteAssembler;
           break;
+        case SpriteDrawMode.Filled:
+          this._assembler = FilledSpriteAssembler;
+          break;
         default:
           break;
       }
@@ -97,6 +110,73 @@ export class Image extends UIRenderer implements ISpriteRenderer {
     }
   }
 
+  /**
+   * The fill amount of the image, range from 0 to 1. (Only works in filled mode.)
+   */
+  get filledAmount(): number {
+    return this._filledAmount;
+  }
+
+  set filledAmount(value: number) {
+    value = MathUtil.clamp(value, 0, 1);
+    if (this._filledAmount !== value) {
+      this._filledAmount = value;
+      if (this._drawMode === SpriteDrawMode.Filled) {
+        this._dirtyUpdateFlag |= ImageUpdateFlags.WorldVolumeAndUV;
+      }
+    }
+  }
+
+  /**
+   * The fill mode of the image. (Only works in filled mode.)
+   */
+  get filledMode(): SpriteFilledMode {
+    return this._filledMode;
+  }
+
+  set filledMode(value: SpriteFilledMode) {
+    if (this._filledMode !== value) {
+      this._filledMode = value;
+      this._filledOrigin =
+        value === SpriteFilledMode.Radial90 ? SpriteFilledOrigin.BottomLeft : SpriteFilledOrigin.Bottom;
+      if (this._drawMode === SpriteDrawMode.Filled) {
+        this._dirtyUpdateFlag |= ImageUpdateFlags.WorldVolumeAndUV;
+      }
+    }
+  }
+
+  /**
+   * The fill origin of the image. (Only works in filled mode.)
+   */
+  get filledOrigin(): SpriteFilledOrigin {
+    return this._filledOrigin;
+  }
+
+  set filledOrigin(value: SpriteFilledOrigin) {
+    if (this._filledOrigin !== value) {
+      this._filledOrigin = value;
+      if (this._drawMode === SpriteDrawMode.Filled) {
+        this._dirtyUpdateFlag |= ImageUpdateFlags.WorldVolumeAndUV;
+      }
+    }
+  }
+
+  /**
+   * Whether the fill is clockwise. (Only works in filled radial mode.)
+   */
+  get filledClockWise(): boolean {
+    return this._filledClockWise;
+  }
+
+  set filledClockWise(value: boolean) {
+    if (this._filledClockWise !== value) {
+      this._filledClockWise = value;
+      if (this._drawMode === SpriteDrawMode.Filled) {
+        this._dirtyUpdateFlag |= ImageUpdateFlags.WorldVolumeAndUV;
+      }
+    }
+  }
+
   /**
    * The Sprite to render.
    */
@@ -236,16 +316,16 @@ export class Image extends UIRenderer implements ISpriteRenderer {
     }
 
     this._dirtyUpdateFlag = dirtyUpdateFlag;
-    // Init sub render element.
     const { engine } = context.camera;
-    const subRenderElement = engine._subRenderElementPool.get();
+    const renderElement = engine._renderElementPool.get();
     const subChunk = this._subChunk;
-    subRenderElement.set(this, material, subChunk.chunk.primitive, subChunk.subMesh, this.sprite.texture, subChunk);
+    renderElement.set(this, material, subChunk.chunk.primitive, subChunk.subMesh, this.sprite.texture, subChunk);
     if (canvas._realRenderMode === CanvasRenderMode.ScreenSpaceOverlay) {
-      subRenderElement.shaderPasses = material.shader.subShaders[0].passes;
-      subRenderElement.renderQueueFlags = RenderQueueFlags.All;
+      renderElement.subShader = material.shader.subShaders[0];
     }
-    canvas._renderElement.addSubRenderElement(subRenderElement);
+    renderElement.priority = canvas.sortOrder;
+    renderElement.distanceForSort = canvas._sortDistance;
+    canvas._renderElements.push(renderElement);
   }
 
   @ignoreClone
@@ -281,6 +361,9 @@ export class Image extends UIRenderer implements ISpriteRenderer {
           case SpriteDrawMode.Tiled:
             this._dirtyUpdateFlag |= ImageUpdateFlags.WorldVolumeUVAndColor;
             break;
+          case SpriteDrawMode.Filled:
+            this._dirtyUpdateFlag |= ImageUpdateFlags.WorldVolumeUVAndColor;
+            break;
           default:
             break;
         }
diff --git a/packages/ui/src/component/advanced/Mask.ts b/packages/ui/src/component/advanced/Mask.ts
new file mode 100644
index 0000000000..cff2fd85ab
--- /dev/null
+++ b/packages/ui/src/component/advanced/Mask.ts
@@ -0,0 +1,80 @@
+import { BoundingBox, Entity, MaskRenderable, Vector2 } from "@galacean/engine";
+import type { IMaskRenderable } from "@galacean/engine";
+import { UIRenderer } from "../UIRenderer";
+import { UITransform } from "../UITransform";
+
+/**
+ * UI component that uses a sprite to mask child UI renderers via stencil.
+ */
+export class Mask extends MaskRenderable(UIRenderer) {
+  /**
+   * @internal
+   */
+  override _getChunkManager() {
+    // @ts-ignore
+    return this.engine._batcherManager.primitiveChunkManagerMask;
+  }
+
+  /**
+   * @internal
+   */
+  constructor(entity: Entity) {
+    super(entity);
+    this._initMask();
+    this.raycastEnabled = false;
+  }
+
+  /**
+   * @internal
+   */
+  // @ts-ignore
+  _cloneTo(target: Mask): void {
+    // @ts-ignore
+    super._cloneTo(target);
+    this._cloneMaskData(target);
+  }
+
+  protected override _updateBounds(worldBounds: BoundingBox): void {
+    const rootCanvas = this._getRootCanvas();
+    if (this.sprite && rootCanvas) {
+      this._updateMaskBounds(worldBounds);
+    } else {
+      const { worldPosition } = this._transformEntity.transform;
+      worldBounds.min.copyFrom(worldPosition);
+      worldBounds.max.copyFrom(worldPosition);
+    }
+  }
+
+  /**
+   * @inheritdoc
+   */
+  protected override _render(context): void {
+    this._renderMask(0);
+  }
+
+  /**
+   * @inheritdoc
+   */
+  protected override _onDestroy(): void {
+    this._destroyMaskResources();
+
+    super._onDestroy();
+
+    if (this._subChunk) {
+      this._getChunkManager().freeSubChunk(this._subChunk);
+      this._subChunk = null;
+    }
+  }
+
+  override _getSpriteWidth(): number {
+    return (<UITransform>this._transformEntity.transform).size.x;
+  }
+
+  override _getSpriteHeight(): number {
+    return (<UITransform>this._transformEntity.transform).size.y;
+  }
+
+  override _getSpritePivot(): Vector2 {
+    return (<UITransform>this._transformEntity.transform).pivot;
+  }
+}
diff --git a/packages/ui/src/component/advanced/RectMask2D.ts b/packages/ui/src/component/advanced/RectMask2D.ts
new file mode 100644
index 0000000000..9cba135e84
--- /dev/null
+++ b/packages/ui/src/component/advanced/RectMask2D.ts
@@ -0,0 +1,157 @@
+import {
+  Component,
+  DependentMode,
+  Entity,
+  Vector2,
+  Vector3,
+  Vector4,
+  assignmentClone,
+  deepClone,
+  dependentComponents
+} from "@galacean/engine";
+import { UICanvas } from "../UICanvas";
+import { UITransform } from "../UITransform";
+
+/**
+ * UI component that clips descendant graphics by an axis-aligned rectangle.
+ */
+@dependentComponents(UITransform, DependentMode.AutoAdd)
+export class RectMask2D extends Component {
+  private static _tempRect: Vector4 = new Vector4();
+  private static _tempCorner0: Vector3 = new Vector3();
+  private static _tempCorner1: Vector3 = new Vector3();
+  private static _tempCorner2: Vector3 = new Vector3();
+  private static _tempCorner3: Vector3 = new Vector3();
+
+  @deepClone
+  private _softness: Vector2 = new Vector2(0, 0);
+  @assignmentClone
+  private _alphaClip: boolean = false;
+
+  /**
+   * Soft clipping width on X/Y axis in world space.
+   */
+  get softness(): Vector2 {
+    return this._softness;
+  }
+
+  set softness(value: Vector2) {
+    const softness = this._softness;
+    if (softness === value) {
+      return;
+    }
+    if (softness.x !== value.x || softness.y !== value.y) {
+      softness.copyFrom(value);
+      this._clampSoftness();
+    }
+  }
+
+  /**
+   * Whether to enable hard clip (discard) when outside the rect.
+   */
+  get alphaClip(): boolean {
+    return this._alphaClip;
+  }
+
+  set alphaClip(value: boolean) {
+    this._alphaClip = value;
+  }
+
+  /**
+   * @internal
+   */
+  _getWorldRect(out: Vector4): boolean {
+    const transform = <UITransform>this.entity.transform;
+    const { x: width, y: height } = transform.size;
+    if (!width || !height) {
+      return false;
+    }
+
+    const { x: pivotX, y: pivotY } = transform.pivot;
+    const left = -width * pivotX;
+    const right = width * (1 - pivotX);
+    const bottom = -height * pivotY;
+    const top = height * (1 - pivotY);
+
+    const worldMatrix = transform.worldMatrix;
+    const corner0 = RectMask2D._tempCorner0;
+    const corner1 = RectMask2D._tempCorner1;
+    const corner2 = RectMask2D._tempCorner2;
+    const corner3 = RectMask2D._tempCorner3;
+    Vector3.transformCoordinate(corner0.set(left, bottom, 0), worldMatrix, corner0);
+    Vector3.transformCoordinate(corner1.set(left, top, 0), worldMatrix, corner1);
+    Vector3.transformCoordinate(corner2.set(right, bottom, 0), worldMatrix, corner2);
+    Vector3.transformCoordinate(corner3.set(right, top, 0), worldMatrix, corner3);
+
+    const minX = Math.min(corner0.x, corner1.x, corner2.x, corner3.x);
+    const minY = Math.min(corner0.y, corner1.y, corner2.y, corner3.y);
+    const maxX = Math.max(corner0.x, corner1.x, corner2.x, corner3.x);
+    const maxY = Math.max(corner0.y, corner1.y, corner2.y, corner3.y);
+    out.set(minX, minY, maxX, maxY);
+    return true;
+  }
+
+  /**
+   * @internal
+   */
+  _containsWorldPoint(worldPoint: Vector3): boolean {
+    const worldRect = RectMask2D._tempRect;
+    if (!this._getWorldRect(worldRect)) {
+      return false;
+    }
+    const { x, y } = worldPoint;
+    return x >= worldRect.x && x <= worldRect.z && y >= worldRect.y && y <= worldRect.w;
+  }
+
+  constructor(entity: Entity) {
+    super(entity);
+    this._onSoftnessChanged = this._onSoftnessChanged.bind(this);
+    // @ts-ignore
+    this._softness._onValueChanged = this._onSoftnessChanged;
+  }
+
+  // @ts-ignore
+  override _onEnableInScene(): void {
+    this.entity._updateUIHierarchyVersion(UICanvas._hierarchyCounter);
+  }
+
+  // @ts-ignore
+  override _onDisableInScene(): void {
+    this.entity._updateUIHierarchyVersion(UICanvas._hierarchyCounter);
+  }
+
+  // @ts-ignore
+  override _cloneTo(target: RectMask2D): void {
+    // RectMask2D extends Component directly; Component.prototype 上没有 _cloneTo，
+    // 不能 super._cloneTo(target) — 会拿到 undefined 报 "Cannot read properties of undefined (reading 'call')"。
+    // (Image/Mask 走 Renderer 链路所以能 super；RectMask2D 不在 Renderer 链路里。)
+    const targetSoftness = target._softness;
+    // @ts-ignore
+    targetSoftness._onValueChanged = null;
+    targetSoftness.copyFrom(this._softness);
+    target._clampSoftness();
+    // @ts-ignore
+    targetSoftness._onValueChanged = target._onSoftnessChanged;
+  }
+
+  protected override _onDestroy(): void {
+    // @ts-ignore
+    this._softness._onValueChanged = null;
+    this._softness = null;
+    super._onDestroy();
+  }
+
+  private _onSoftnessChanged(): void {
+    this._clampSoftness();
+  }
+
+  private _clampSoftness(): void {
+    const softness = this._softness;
+    if (softness.x < 0) {
+      softness.x = 0;
+    }
+    if (softness.y < 0) {
+      softness.y = 0;
+    }
+  }
+}
diff --git a/packages/ui/src/component/advanced/Text.ts b/packages/ui/src/component/advanced/Text.ts
index 0eb5edeb93..f1c329e6ef 100644
--- a/packages/ui/src/component/advanced/Text.ts
+++ b/packages/ui/src/component/advanced/Text.ts
@@ -1,13 +1,13 @@
 import {
   BoundingBox,
   CharRenderInfo,
+  Color,
   Engine,
   Entity,
   Font,
   FontStyle,
   ITextRenderer,
   OverflowMode,
-  RenderQueueFlags,
   RendererUpdateFlags,
   ShaderData,
   ShaderDataGroup,
@@ -18,7 +18,9 @@ import {
   TextVerticalAlignment,
   Texture2D,
   Vector3,
+  VertexMergeBatcher,
   assignmentClone,
+  deepClone,
   ignoreClone
 } from "@galacean/engine";
 import { CanvasRenderMode } from "../../enums/CanvasRenderMode";
@@ -31,6 +33,9 @@ import { UITransform, UITransformModifyFlags } from "../UITransform";
  */
 export class Text extends UIRenderer implements ITextRenderer {
   private static _textTextureProperty = ShaderProperty.getByName("renderElement_TextTexture");
+  private static _textTextureSizeProperty = ShaderProperty.getByName("renderElement_TextTextureSize");
+  private static _outlineColorProperty = ShaderProperty.getByName("renderer_OutlineColor");
+  private static _outlineWidthProperty = ShaderProperty.getByName("renderer_OutlineWidth");
   private static _worldPositions = [new Vector3(), new Vector3(), new Vector3(), new Vector3()];
   private static _charRenderInfos: CharRenderInfo[] = [];
 
@@ -60,6 +65,10 @@ export class Text extends UIRenderer implements ITextRenderer {
   private _enableWrapping: boolean = false;
   @assignmentClone
   private _overflowMode: OverflowMode = OverflowMode.Overflow;
+  @deepClone
+  private _outlineColor: Color = new Color(0, 0, 0, 1);
+  @ignoreClone
+  private _outlineWidth: number = 0;
 
   /**
    * Rendering string for the Text.
@@ -206,14 +215,32 @@ export class Text extends UIRenderer implements ITextRenderer {
   }
 
   /**
-   * The mask layer the sprite renderer belongs to.
+   * The outline width in pixels. 0 means outline is disabled. Clamped to [0, 8].
+   */
+  get outlineWidth(): number {
+    return this._outlineWidth;
+  }
+
+  set outlineWidth(value: number) {
+    value = Math.max(0, Math.min(value, 3));
+    if (this._outlineWidth !== value) {
+      this._outlineWidth = value;
+      this.shaderData.setFloat(Text._outlineWidthProperty, value);
+      this._setDirtyFlagTrue(DirtyFlag.Position);
+    }
+  }
+
+  /**
+   * The outline color. Only effective when outlineWidth > 0.
    */
-  get maskLayer(): number {
-    return this._maskLayer;
+  get outlineColor(): Color {
+    return this._outlineColor;
   }
 
-  set maskLayer(value: number) {
-    this._maskLayer = value;
+  set outlineColor(value: Color) {
+    if (this._outlineColor !== value) {
+      this._outlineColor.copyFrom(value);
+    }
   }
 
   /**
@@ -247,6 +274,11 @@ export class Text extends UIRenderer implements ITextRenderer {
     this.raycastEnabled = false;
     // @ts-ignore
     this.setMaterial(engine._basicResources.textDefaultMaterial);
+    const shaderData = this.shaderData;
+    shaderData.setFloat(Text._outlineWidthProperty, this._outlineWidth);
+    shaderData.setColor(Text._outlineColorProperty, this._outlineColor);
+    // @ts-ignore
+    this._outlineColor._onValueChanged = this._onOutlineColorChanged.bind(this);
   }
 
   /**
@@ -272,6 +304,7 @@ export class Text extends UIRenderer implements ITextRenderer {
     super._cloneTo(target);
     target.font = this._font;
     target._subFont = this._subFont;
+    target.outlineWidth = this._outlineWidth;
   }
 
   /**
@@ -310,17 +343,19 @@ export class Text extends UIRenderer implements ITextRenderer {
    */
   _onRootCanvasModify(flag: RootCanvasModifyFlags): void {
     if (flag === RootCanvasModifyFlags.ReferenceResolutionPerUnit) {
-      this._setDirtyFlagTrue(DirtyFlag.LocalPositionBounds);
+      this._setDirtyFlagTrue(DirtyFlag.Position);
     }
   }
 
+  /**
+   * @internal
+   */
+  override _canBatch(preElement, curElement): boolean {
+    return VertexMergeBatcher.canBatchText(preElement, curElement);
+  }
+
   protected override _updateBounds(worldBounds: BoundingBox): void {
-    const transform = <UITransform>this._transformEntity.transform;
-    const { x: width, y: height } = transform.size;
-    const { x: pivotX, y: pivotY } = transform.pivot;
-    worldBounds.min.set(-width * pivotX, -height * pivotY, 0);
-    worldBounds.max.set(width * (1 - pivotX), height * (1 - pivotY), 0);
-    BoundingBox.transform(worldBounds, this._transformEntity.transform.worldMatrix, worldBounds);
+    BoundingBox.transform(this._localBounds, this._transformEntity.transform.worldMatrix, worldBounds);
   }
 
   protected override _render(context): void {
@@ -350,23 +385,31 @@ export class Text extends UIRenderer implements ITextRenderer {
     }
 
     const engine = context.camera.engine;
-    const textSubRenderElementPool = engine._textSubRenderElementPool;
+    const textRenderElementPool = engine._textRenderElementPool;
     const material = this.getMaterial();
-    const renderElement = canvas._renderElement;
+    const renderElements = canvas._renderElements;
+    const priority = canvas.sortOrder;
+    const distanceForSort = canvas._sortDistance;
     const textChunks = this._textChunks;
     const isOverlay = canvas._realRenderMode === CanvasRenderMode.ScreenSpaceOverlay;
+    const textTextureSize = Text._tempVec20;
     for (let i = 0, n = textChunks.length; i < n; ++i) {
       const { subChunk, texture } = textChunks[i];
-      const subRenderElement = textSubRenderElementPool.get();
-      subRenderElement.set(this, material, subChunk.chunk.primitive, subChunk.subMesh, texture, subChunk);
+      const renderElement = textRenderElementPool.get();
+      renderElement.set(this, material, subChunk.chunk.primitive, subChunk.subMesh, texture, subChunk);
       // @ts-ignore
-      subRenderElement.shaderData ||= new ShaderData(ShaderDataGroup.RenderElement);
-      subRenderElement.shaderData.setTexture(Text._textTextureProperty, texture);
+      renderElement.shaderData ||= new ShaderData(ShaderDataGroup.RenderElement);
+      renderElement.shaderData.setTexture(Text._textTextureProperty, texture);
+      renderElement.shaderData.setVector2(
+        Text._textTextureSizeProperty,
+        textTextureSize.set(texture.width, texture.height)
+      );
       if (isOverlay) {
-        subRenderElement.shaderPasses = material.shader.subShaders[0].passes;
-        subRenderElement.renderQueueFlags = RenderQueueFlags.All;
+        renderElement.subShader = material.shader.subShaders[0];
       }
-      renderElement.addSubRenderElement(subRenderElement);
+      renderElement.priority = priority;
+      renderElement.distanceForSort = distanceForSort;
+      renderElements.push(renderElement);
     }
   }
 
@@ -377,6 +420,17 @@ export class Text extends UIRenderer implements ITextRenderer {
     this._subFont.nativeFontString = TextUtils.getNativeFontString(font.name, this.fontSize, this.fontStyle);
   }
 
+  /**
+   * Switch the sub font to a specific font size, used by the SHRINK overflow measurement.
+   */
+  private _applyFontSizeForShrink(fontSize: number): void {
+    const font = this._font;
+    // @ts-ignore
+    const subFont = font._getSubFont(fontSize, this._fontStyle);
+    subFont.nativeFontString = TextUtils.getNativeFontString(font.name, fontSize, this._fontStyle);
+    this._subFont = subFont;
+  }
+
   private _updatePosition(): void {
     const e = this._transformEntity.transform.worldMatrix.elements;
 
@@ -447,27 +501,45 @@ export class Text extends UIRenderer implements ITextRenderer {
     const pixelsPerResolution = Engine._pixelsPerUnit / this._getRootCanvas().referenceResolutionPerUnit;
     const { min, max } = this._localBounds;
     const charRenderInfos = Text._charRenderInfos;
-    const charFont = this._getSubFont();
     const { size, pivot } = <UITransform>this._transformEntity.transform;
     let rendererWidth = size.x;
     let rendererHeight = size.y;
     const offsetWidth = rendererWidth * (0.5 - pivot.x);
     const offsetHeight = rendererHeight * (0.5 - pivot.y);
-    const characterSpacing = this._characterSpacing * this._fontSize;
-    const textMetrics = this.enableWrapping
-      ? TextUtils.measureTextWithWrap(
-          this,
-          rendererWidth * pixelsPerResolution,
-          rendererHeight * pixelsPerResolution,
-          this._lineSpacing * this._fontSize,
-          characterSpacing
-        )
-      : TextUtils.measureTextWithoutWrap(
-          this,
-          rendererHeight * pixelsPerResolution,
-          this._lineSpacing * this._fontSize,
-          characterSpacing
-        );
+    let fontSize = this._fontSize;
+    let textMetrics: ReturnType<typeof TextUtils.measureTextWithWrap>;
+    if (this._overflowMode === OverflowMode.Shrink) {
+      const result = TextUtils.measureTextWithShrink(
+        this,
+        rendererWidth * pixelsPerResolution,
+        rendererHeight * pixelsPerResolution,
+        this._fontSize,
+        this._lineSpacing,
+        this._characterSpacing,
+        this.enableWrapping,
+        (sizeValue) => this._applyFontSizeForShrink(sizeValue)
+      );
+      fontSize = result.fontSize;
+      textMetrics = result.metrics;
+    } else {
+      const characterSpacing = this._characterSpacing * fontSize;
+      textMetrics = this.enableWrapping
+        ? TextUtils.measureTextWithWrap(
+            this,
+            rendererWidth * pixelsPerResolution,
+            rendererHeight * pixelsPerResolution,
+            this._lineSpacing * fontSize,
+            characterSpacing
+          )
+        : TextUtils.measureTextWithoutWrap(
+            this,
+            rendererHeight * pixelsPerResolution,
+            this._lineSpacing * fontSize,
+            characterSpacing
+          );
+    }
+    const charFont = this._getSubFont();
+    const characterSpacing = this._characterSpacing * fontSize;
     const { height, lines, lineWidths, lineHeight, lineMaxSizes } = textMetrics;
     // @ts-ignore
     const charRenderInfoPool = this.engine._charRenderInfoPool;
@@ -490,7 +562,10 @@ export class Text extends UIRenderer implements ITextRenderer {
           startY = rendererHeight * 0.5 - halfLineHeight + topDiff;
           break;
         case TextVerticalAlignment.Center:
-          startY = height * 0.5 - halfLineHeight - (bottomDiff - topDiff) * 0.5;
+          // Center the text block (lineHeight * lineCount) within the renderer, independent of
+          // `height` — which equals the renderer height for Truncate/Shrink and would otherwise
+          // push the text upward by (rendererHeight - blockHeight) / 2 when the box is taller.
+          startY = lineHeight * linesLen * 0.5 - halfLineHeight - (bottomDiff - topDiff) * 0.5;
           break;
         case TextVerticalAlignment.Bottom:
           startY = height - rendererHeight * 0.5 - halfLineHeight - bottomDiff;
@@ -532,10 +607,11 @@ export class Text extends UIRenderer implements ITextRenderer {
               charRenderInfo.texture = charFont._getTextureByIndex(charInfo.index);
               charRenderInfo.uvs = charInfo.uvs;
               const { w, ascent, descent } = charInfo;
-              const left = (startX + offsetWidth) * pixelsPerUnitReciprocal;
-              const right = (startX + w + offsetWidth) * pixelsPerUnitReciprocal;
-              const top = (startY + ascent + offsetHeight) * pixelsPerUnitReciprocal;
-              const bottom = (startY - descent + offsetHeight) * pixelsPerUnitReciprocal;
+              const ow = this._outlineWidth * pixelsPerUnitReciprocal;
+              const left = (startX + offsetWidth) * pixelsPerUnitReciprocal - ow;
+              const right = (startX + w + offsetWidth) * pixelsPerUnitReciprocal + ow;
+              const top = (startY + ascent + offsetHeight) * pixelsPerUnitReciprocal + ow;
+              const bottom = (startY - descent + offsetHeight) * pixelsPerUnitReciprocal - ow;
               localPositions.set(left, top, right, bottom);
               i === firstLine && (maxY = Math.max(maxY, top));
               minY = Math.min(minY, bottom);
@@ -618,7 +694,7 @@ export class Text extends UIRenderer implements ITextRenderer {
       this._text === "" ||
       this._fontSize === 0 ||
       (this.enableWrapping && size.x <= 0) ||
-      (this.overflowMode === OverflowMode.Truncate && size.y <= 0) ||
+      ((this.overflowMode === OverflowMode.Truncate || this.overflowMode === OverflowMode.Shrink) && size.y <= 0) ||
       !this._getRootCanvas()
     );
   }
@@ -632,6 +708,10 @@ export class Text extends UIRenderer implements ITextRenderer {
     const vertices = subChunk.chunk.vertices;
     const indices = (subChunk.indices = []);
     const charRenderInfos = textChunk.charRenderInfos;
+    const ow = this._outlineWidth;
+    const texture = textChunk.texture;
+    const owU = ow > 0 ? ow / texture.width : 0;
+    const owV = ow > 0 ? ow / texture.height : 0;
     for (let i = 0, ii = 0, io = 0, vo = subChunk.vertexArea.start + 3; i < count; ++i, io += 4) {
       const charRenderInfo = charRenderInfos[i];
       charRenderInfo.indexInChunk = i;
@@ -641,10 +721,13 @@ export class Text extends UIRenderer implements ITextRenderer {
         indices[ii++] = tempIndices[j] + io;
       }
 
-      // Set uv and color for vertices
+      // Set uv and color for vertices, expand uv outward by outline width
       for (let j = 0; j < 4; ++j, vo += 9) {
         const uv = charRenderInfo.uvs[j];
-        uv.copyToArray(vertices, vo);
+        const su = j === 1 || j === 2 ? 1 : -1;
+        const sv = j >= 2 ? 1 : -1;
+        vertices[vo] = uv.x + owU * su;
+        vertices[vo + 1] = uv.y + owV * sv;
         vertices[vo + 2] = r;
         vertices[vo + 3] = g;
         vertices[vo + 4] = b;
@@ -673,6 +756,11 @@ export class Text extends UIRenderer implements ITextRenderer {
     }
     textChunks.length = 0;
   }
+
+  @ignoreClone
+  private _onOutlineColorChanged(): void {
+    this.shaderData.setColor(Text._outlineColorProperty, this._outlineColor);
+  }
 }
 
 class TextChunk {
diff --git a/packages/ui/src/component/index.ts b/packages/ui/src/component/index.ts
index 1f89431265..8329d1f39a 100644
--- a/packages/ui/src/component/index.ts
+++ b/packages/ui/src/component/index.ts
@@ -1,11 +1,13 @@
-export { UICanvas } from "./UICanvas";
-export { UIGroup } from "./UIGroup";
-export { UIRenderer } from "./UIRenderer";
-export { UITransform } from "./UITransform";
 export { Button } from "./advanced/Button";
 export { Image } from "./advanced/Image";
+export { Mask } from "./advanced/Mask";
+export { RectMask2D } from "./advanced/RectMask2D";
 export { Text } from "./advanced/Text";
 export { ColorTransition } from "./interactive/transition/ColorTransition";
 export { ScaleTransition } from "./interactive/transition/ScaleTransition";
 export { SpriteTransition } from "./interactive/transition/SpriteTransition";
 export { Transition } from "./interactive/transition/Transition";
+export { UICanvas } from "./UICanvas";
+export { UIGroup } from "./UIGroup";
+export { UIRenderer } from "./UIRenderer";
+export { UITransform } from "./UITransform";
diff --git a/packages/ui/src/input/UIPointerEventEmitter.ts b/packages/ui/src/input/UIPointerEventEmitter.ts
index 83bf8f1484..d36e529876 100644
--- a/packages/ui/src/input/UIPointerEventEmitter.ts
+++ b/packages/ui/src/input/UIPointerEventEmitter.ts
@@ -91,11 +91,11 @@ export class UIPointerEventEmitter extends PointerEventEmitter {
           }
         }
         if (camera.clearFlags & CameraClearFlags.Color) {
-          this._updateRaycast(null);
+          this._updateRaycast(null, pointer);
           return;
         }
       }
-      this._updateRaycast(null);
+      this._updateRaycast(null, pointer);
     }
   }
 
@@ -128,10 +128,7 @@ export class UIPointerEventEmitter extends PointerEventEmitter {
       if (pressedPath.length > 0) {
         const common = UIPointerEventEmitter._tempArray0;
         if (this._findCommonInPath(enteredPath, pressedPath, common)) {
-          const eventData = this._createEventData(pointer);
-          for (let i = 0, n = common.length; i < n; i++) {
-            this._fireClick(common[i], eventData);
-          }
+          this._bubble(common, pointer, this._fireClick);
           common.length = 0;
         }
       }
@@ -170,18 +167,17 @@ export class UIPointerEventEmitter extends PointerEventEmitter {
     this._enteredPath.length = this._pressedPath.length = this._draggedPath.length = 0;
   }
 
-  private _updateRaycast(element: UIRenderer, pointer: Pointer = null): void {
+  private _updateRaycast(element: UIRenderer | null, pointer: Pointer): void {
     const enteredPath = this._enteredPath;
     const curPath = this._composedPath(element, UIPointerEventEmitter._path);
     const add = UIPointerEventEmitter._tempArray0;
     const del = UIPointerEventEmitter._tempArray1;
     if (this._findDiffInPath(enteredPath, curPath, add, del)) {
-      const eventData = this._createEventData(pointer);
       for (let i = 0, n = add.length; i < n; i++) {
-        this._fireEnter(add[i], eventData);
+        this._fireEnter(add[i], this._createEventData(pointer, add[i], add[i]));
       }
       for (let i = 0, n = del.length; i < n; i++) {
-        this._fireExit(del[i], eventData);
+        this._fireExit(del[i], this._createEventData(pointer, del[i], del[i]));
       }
 
       const length = (enteredPath.length = curPath.length);
@@ -193,7 +189,7 @@ export class UIPointerEventEmitter extends PointerEventEmitter {
     curPath.length = 0;
   }
 
-  private _composedPath(element: UIRenderer, path: Entity[]): Entity[] {
+  private _composedPath(element: UIRenderer | null, path: Entity[]): Entity[] {
     if (!element) {
       path.length = 0;
       return path;
@@ -256,8 +252,9 @@ export class UIPointerEventEmitter extends PointerEventEmitter {
   private _bubble(path: Entity[], pointer: Pointer, fireEvent: FireEvent): void {
     const length = path.length;
     if (length <= 0) return;
-    const eventData = this._createEventData(pointer);
+    const eventData = this._createEventData(pointer, path[0]);
     for (let i = 0; i < length; i++) {
+      eventData.currentTarget = path[i];
       fireEvent(path[i], eventData);
     }
   }
diff --git a/packages/ui/src/shader/global.d.ts b/packages/ui/src/shader/global.d.ts
index d0abf1234f..8ce5f33757 100644
--- a/packages/ui/src/shader/global.d.ts
+++ b/packages/ui/src/shader/global.d.ts
@@ -3,7 +3,7 @@ declare module "*.glsl" {
   export default value;
 }
 
-declare module "*.gs" {
+declare module "*.shader" {
   const value: string;
   export default value;
 }
diff --git a/packages/ui/src/shader/uiDefault.fs.glsl b/packages/ui/src/shader/uiDefault.fs.glsl
index e4028405de..aa4ca2e0e9 100644
--- a/packages/ui/src/shader/uiDefault.fs.glsl
+++ b/packages/ui/src/shader/uiDefault.fs.glsl
@@ -1,14 +1,43 @@
 #include <common>
 uniform sampler2D renderer_UITexture;
+uniform vec4 renderer_UIRectClipRect;
+uniform float renderer_UIRectClipEnabled;
+uniform vec4 renderer_UIRectClipSoftness;
+uniform float renderer_UIRectClipHardClip;
 
 varying vec2 v_uv;
 varying vec4 v_color;
+varying vec2 v_worldPosition;
+
+float getUIRectClipAlpha() {
+    vec4 edgeDistance = vec4(
+        v_worldPosition.x - renderer_UIRectClipRect.x,
+        v_worldPosition.y - renderer_UIRectClipRect.y,
+        renderer_UIRectClipRect.z - v_worldPosition.x,
+        renderer_UIRectClipRect.w - v_worldPosition.y
+    );
+    vec4 hardClipFactor = step(vec4(0.0), edgeDistance);
+    vec4 softness = max(renderer_UIRectClipSoftness, vec4(1e-5));
+    vec4 softClipFactor = clamp(edgeDistance / softness, 0.0, 1.0);
+    vec4 useSoftness = step(vec4(1e-5), renderer_UIRectClipSoftness);
+    vec4 clipFactor = mix(hardClipFactor, softClipFactor, useSoftness);
+    return clipFactor.x * clipFactor.y * clipFactor.z * clipFactor.w;
+}
 
 void main() {
+    float rectClipAlpha = 1.0;
+    if (renderer_UIRectClipEnabled > 0.5) {
+        rectClipAlpha = getUIRectClipAlpha();
+    }
+
     vec4 baseColor = texture2DSRGB(renderer_UITexture, v_uv);
     vec4 finalColor = baseColor * v_color;
+    finalColor.a *= rectClipAlpha;
+    if (renderer_UIRectClipEnabled > 0.5 && renderer_UIRectClipHardClip > 0.5 && finalColor.a < 0.001) {
+        discard;
+    }
     #ifdef ENGINE_SHOULD_SRGB_CORRECT
         finalColor = outputSRGBCorrection(finalColor);
     #endif
     gl_FragColor = finalColor;
-}
\ No newline at end of file
+}
diff --git a/packages/ui/src/shader/uiDefault.vs.glsl b/packages/ui/src/shader/uiDefault.vs.glsl
index 2a6b45be4e..52345d9abf 100644
--- a/packages/ui/src/shader/uiDefault.vs.glsl
+++ b/packages/ui/src/shader/uiDefault.vs.glsl
@@ -1,4 +1,5 @@
 uniform mat4 renderer_MVPMat;
+uniform mat4 renderer_ModelMat;
 
 attribute vec3 POSITION;
 attribute vec2 TEXCOORD_0;
@@ -6,10 +7,12 @@ attribute vec4 COLOR_0;
 
 varying vec2 v_uv;
 varying vec4 v_color;
+varying vec2 v_worldPosition;
 
 void main() {
     gl_Position = renderer_MVPMat * vec4(POSITION, 1.0);
 
     v_uv = TEXCOORD_0;
     v_color = COLOR_0;
+    v_worldPosition = POSITION.xy;
 }
diff --git a/packages/xr-webxr/package.json b/packages/xr-webxr/package.json
index 9663c2321f..9b7f28ed3a 100644
--- a/packages/xr-webxr/package.json
+++ b/packages/xr-webxr/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@galacean/engine-xr-webxr",
-  "version": "2.0.0-alpha.24",
+  "version": "0.0.0-experimental-2.0-game.19",
   "publishConfig": {
     "access": "public",
     "registry": "https://registry.npmjs.org"
diff --git a/packages/xr/package.json b/packages/xr/package.json
index ec2e3cc79e..20fbd1cf6e 100644
--- a/packages/xr/package.json
+++ b/packages/xr/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@galacean/engine-xr",
-  "version": "2.0.0-alpha.24",
+  "version": "0.0.0-experimental-2.0-game.19",
   "publishConfig": {
     "access": "public",
     "registry": "https://registry.npmjs.org"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index ed565e145b..6a5d492e97 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -45,11 +45,11 @@ importers:
         specifier: latest
         version: 0.5.22
       '@typescript-eslint/eslint-plugin':
-        specifier: ^6.1.0
-        version: 6.21.0(@typescript-eslint/parser@6.21.0(eslint@8.57.1)(typescript@5.6.3))(eslint@8.57.1)(typescript@5.6.3)
+        specifier: ^8.58.1
+        version: 8.58.1(@typescript-eslint/parser@8.58.1(eslint@8.57.1)(typescript@5.6.3))(eslint@8.57.1)(typescript@5.6.3)
       '@typescript-eslint/parser':
-        specifier: ^6.1.0
-        version: 6.21.0(eslint@8.57.1)(typescript@5.6.3)
+        specifier: ^8.58.1
+        version: 8.58.1(eslint@8.57.1)(typescript@5.6.3)
       '@vitest/coverage-v8':
         specifier: 2.1.3
         version: 2.1.3(@vitest/browser@2.1.3(@types/node@18.19.64)(@vitest/spy@2.1.3)(typescript@5.6.3)(vite@5.4.11(@types/node@18.19.64)(sass@1.81.0)(terser@5.44.1))(vitest@2.1.3))(vitest@2.1.3(@types/node@18.19.64)(@vitest/browser@2.1.3)(msw@2.6.5(@types/node@18.19.64)(typescript@5.6.3))(sass@1.81.0)(terser@5.44.1))
@@ -63,7 +63,7 @@ importers:
         specifier: ^13
         version: 13.6.9
       eslint:
-        specifier: ^8.44.0
+        specifier: ^8.57.1
         version: 8.57.1
       eslint-config-prettier:
         specifier: ^8.8.0
@@ -78,8 +78,8 @@ importers:
         specifier: ^8.0.0
         version: 8.0.3
       lint-staged:
-        specifier: ^10.5.3
-        version: 10.5.4
+        specifier: ^16.4.0
+        version: 16.4.0
       nyc:
         specifier: ^15.1.0
         version: 15.1.0
@@ -143,6 +143,12 @@ importers:
       '@galacean/engine-shaderlab':
         specifier: workspace:*
         version: link:../packages/shader-lab
+      '@galacean/engine-spine':
+        specifier: workspace:*
+        version: link:../packages/spine
+      '@galacean/engine-spine-core-4.2':
+        specifier: workspace:*
+        version: link:../packages/spine-core-4.2
       '@galacean/engine-toolkit':
         specifier: ^1.3.9
         version: 1.3.9(@galacean/engine@packages+galacean)
@@ -185,9 +191,21 @@ importers:
       '@galacean/engine-shaderlab':
         specifier: workspace:*
         version: link:../packages/shader-lab
+      '@galacean/engine-spine':
+        specifier: workspace:*
+        version: link:../packages/spine
+      '@galacean/engine-spine-core-3.8':
+        specifier: workspace:*
+        version: link:../packages/spine-core-3.8
+      '@galacean/engine-spine-core-4.2':
+        specifier: workspace:*
+        version: link:../packages/spine-core-4.2
       '@galacean/engine-toolkit':
         specifier: latest
         version: 1.5.3(@galacean/engine-ui@packages+ui)(@galacean/engine@packages+galacean)
+      '@galacean/engine-toolkit-stats':
+        specifier: latest
+        version: 1.6.0(@galacean/engine@packages+galacean)
       '@galacean/engine-ui':
         specifier: workspace:*
         version: link:../packages/ui
@@ -290,6 +308,38 @@ importers:
         specifier: workspace:*
         version: link:../design
 
+  packages/spine:
+    devDependencies:
+      '@esotericsoftware/spine-core':
+        specifier: ~4.2.66
+        version: 4.2.119
+      '@galacean/engine':
+        specifier: workspace:*
+        version: link:../galacean
+
+  packages/spine-core-3.8:
+    dependencies:
+      '@galacean/engine-spine':
+        specifier: workspace:*
+        version: link:../spine
+    devDependencies:
+      '@galacean/engine':
+        specifier: workspace:*
+        version: link:../galacean
+
+  packages/spine-core-4.2:
+    dependencies:
+      '@galacean/engine-spine':
+        specifier: workspace:*
+        version: link:../spine
+    devDependencies:
+      '@esotericsoftware/spine-core':
+        specifier: ~4.2.66
+        version: 4.2.119
+      '@galacean/engine':
+        specifier: workspace:*
+        version: link:../galacean
+
   packages/ui:
     devDependencies:
       '@galacean/engine':
@@ -350,6 +400,12 @@ importers:
       '@galacean/engine-shaderlab':
         specifier: workspace:*
         version: link:../packages/shader-lab
+      '@galacean/engine-spine':
+        specifier: workspace:*
+        version: link:../packages/spine
+      '@galacean/engine-spine-core-4.2':
+        specifier: workspace:*
+        version: link:../packages/spine-core-4.2
       '@galacean/engine-ui':
         specifier: workspace:*
         version: link:../packages/ui
@@ -804,10 +860,20 @@ packages:
     peerDependencies:
       eslint: ^6.0.0 || ^7.0.0 || >=8.0.0
 
+  '@eslint-community/eslint-utils@4.9.1':
+    resolution: {integrity: sha512-phrYmNiYppR7znFEdqgfWHXR6NCkZEK7hwWDHZUjit/2/U0r6XvkDl0SYnoM51Hq7FhCGdLDT6zxCCOY1hexsQ==}
+    engines: {node: ^12.22.0 || ^14.17.0 || >=16.0.0}
+    peerDependencies:
+      eslint: ^6.0.0 || ^7.0.0 || >=8.0.0
+
   '@eslint-community/regexpp@4.12.1':
     resolution: {integrity: sha512-CCZCDJuduB9OUkFkY2IgppNZMi2lBQgD2qzwXkEia16cge2pijY/aXi96CJMquDMn3nJdlPV1A5KrJEXwfLNzQ==}
     engines: {node: ^12.0.0 || ^14.0.0 || >=16.0.0}
 
+  '@eslint-community/regexpp@4.12.2':
+    resolution: {integrity: sha512-EriSTlt5OC9/7SXkRSCAhfSxxoSUgBm33OH+IkwbdpgoqsSsUg7y3uh+IICI/Qg4BBWr3U2i39RpmycbxMq4ew==}
+    engines: {node: ^12.0.0 || ^14.0.0 || >=16.0.0}
+
   '@eslint/eslintrc@2.1.4':
     resolution: {integrity: sha512-269Z39MS6wVJtsoUl10L60WdkhJVdPG24Q4eZTH3nnF6lpvSShEK3wQjDX9JRWAUPvPh7COouPpU9IrqaZFvtQ==}
     engines: {node: ^12.22.0 || ^14.17.0 || >=16.0.0}
@@ -816,6 +882,9 @@ packages:
     resolution: {integrity: sha512-d9zaMRSTIKDLhctzH12MtXvJKSSUhaHcjV+2Z+GK+EEY7XKpP5yR4x+N3TAcHTcu963nIr+TMcCb4DBCYX1z6Q==}
     engines: {node: ^12.22.0 || ^14.17.0 || >=16.0.0}
 
+  '@esotericsoftware/spine-core@4.2.119':
+    resolution: {integrity: sha512-lvaRECaQDScO758ZSAR1Fj+GWkBKVZxPdgT/gCiKqdkrjZCDu2UzgbZtdPhxnLPcKG/zsaGJkfbN4OS0wHsxZQ==}
+
   '@fastify/deepmerge@1.3.0':
     resolution: {integrity: sha512-J8TOSBq3SoZbDhM9+R/u77hP93gz/rajSA+K2kGyijPpORPWUXHUpTaleoj+92As0S9uPRP7Oi8IqMf0u+ro6A==}
 
@@ -935,6 +1004,11 @@ packages:
     peerDependencies:
       '@galacean/engine': ^1.5.0
 
+  '@galacean/engine-toolkit-stats@1.6.0':
+    resolution: {integrity: sha512-63LLxTWg15xR000jbtEONnK6lBBMylvl5m+3VqqC7b09YAuMWlm9CuPfaM8dlbctOYT6nmPu9bpQiq3JfdgtWg==}
+    peerDependencies:
+      '@galacean/engine': '>=1.6.0-0'
+
   '@galacean/engine-toolkit@1.3.9':
     resolution: {integrity: sha512-sxE7QfzH61O9Q1wtwnjIEjcg3n0ZZVz9B6CyqBLOWyWgWsZmefcjZLnnH4HIkvc5ZLNA+gMuJ1ekmwJgfkck+g==}
 
@@ -1481,9 +1555,6 @@ packages:
   '@types/estree@1.0.6':
     resolution: {integrity: sha512-AYnb1nQyY49te+VRAVgmzfcgjYS91mY5P0TKUDCLEM+gNnA+3T6rWITXRLYCpahpqSQbN5cE+gHpnPyXjHWxcw==}
 
-  '@types/json-schema@7.0.15':
-    resolution: {integrity: sha512-5+fP8P8MFNC+AyZCDxrB2pkZFPGzqQWUzpSeuuVLvm8VMcorNYavBqoFcxK8bQz4Qsbn4oUEEem4wDLfcysGHA==}
-
   '@types/keyv@3.1.4':
     resolution: {integrity: sha512-BQ5aZNSCpj7D6K2ksrRCTmKRLEpnPvWDiLPfoGyhZ++8YtiK9d/3DBKPJgry359X/P1PfruyYwvnvwFjuEiEIg==}
 
@@ -1508,9 +1579,6 @@ packages:
   '@types/responselike@1.0.3':
     resolution: {integrity: sha512-H/+L+UkTV33uf49PH5pCAUBVPNj2nDBXTN+qS1dOwyyg24l3CcicicCA7ca+HMvJBZcFgl5r8e+RR6elsb4Lyw==}
 
-  '@types/semver@7.5.8':
-    resolution: {integrity: sha512-I8EUhyrgfLrcTkzV3TSsGyl1tSuPrEDzr0yd5m90UgNxQkyDXULk3b6MlQqTCpZpNtWe1K0hzclnZkTcLBe2UQ==}
-
   '@types/statuses@2.0.5':
     resolution: {integrity: sha512-jmIUGWrAiwu3dZpxntxieC+1n/5c3mjrImkmOSQ2NC5uP6cYO4aAZDdSmRcI5C1oiTmqlZGHC+/NmJrKogbP5A==}
 
@@ -1520,63 +1588,64 @@ packages:
   '@types/webxr@0.5.22':
     resolution: {integrity: sha512-Vr6Stjv5jPRqH690f5I5GLjVk8GSsoQSYJ2FVd/3jJF7KaqfwPi3ehfBS96mlQ2kPCwZaX6U0rG2+NGHBKkA/A==}
 
-  '@typescript-eslint/eslint-plugin@6.21.0':
-    resolution: {integrity: sha512-oy9+hTPCUFpngkEZUSzbf9MxI65wbKFoQYsgPdILTfbUldp5ovUuphZVe4i30emU9M/kP+T64Di0mxl7dSw3MA==}
-    engines: {node: ^16.0.0 || >=18.0.0}
+  '@typescript-eslint/eslint-plugin@8.58.1':
+    resolution: {integrity: sha512-eSkwoemjo76bdXl2MYqtxg51HNwUSkWfODUOQ3PaTLZGh9uIWWFZIjyjaJnex7wXDu+TRx+ATsnSxdN9YWfRTQ==}
+    engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
     peerDependencies:
-      '@typescript-eslint/parser': ^6.0.0 || ^6.0.0-alpha
-      eslint: ^7.0.0 || ^8.0.0
-      typescript: '*'
-    peerDependenciesMeta:
-      typescript:
-        optional: true
+      '@typescript-eslint/parser': ^8.58.1
+      eslint: ^8.57.0 || ^9.0.0 || ^10.0.0
+      typescript: '>=4.8.4 <6.1.0'
 
-  '@typescript-eslint/parser@6.21.0':
-    resolution: {integrity: sha512-tbsV1jPne5CkFQCgPBcDOt30ItF7aJoZL997JSF7MhGQqOeT3svWRYxiqlfA5RUdlHN6Fi+EI9bxqbdyAUZjYQ==}
-    engines: {node: ^16.0.0 || >=18.0.0}
+  '@typescript-eslint/parser@8.58.1':
+    resolution: {integrity: sha512-gGkiNMPqerb2cJSVcruigx9eHBlLG14fSdPdqMoOcBfh+vvn4iCq2C8MzUB89PrxOXk0y3GZ1yIWb9aOzL93bw==}
+    engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
     peerDependencies:
-      eslint: ^7.0.0 || ^8.0.0
-      typescript: '*'
-    peerDependenciesMeta:
-      typescript:
-        optional: true
+      eslint: ^8.57.0 || ^9.0.0 || ^10.0.0
+      typescript: '>=4.8.4 <6.1.0'
+
+  '@typescript-eslint/project-service@8.58.1':
+    resolution: {integrity: sha512-gfQ8fk6cxhtptek+/8ZIqw8YrRW5048Gug8Ts5IYcMLCw18iUgrZAEY/D7s4hkI0FxEfGakKuPK/XUMPzPxi5g==}
+    engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
+    peerDependencies:
+      typescript: '>=4.8.4 <6.1.0'
 
-  '@typescript-eslint/scope-manager@6.21.0':
-    resolution: {integrity: sha512-OwLUIWZJry80O99zvqXVEioyniJMa+d2GrqpUTqi5/v5D5rOrppJVBPa0yKCblcigC0/aYAzxxqQ1B+DS2RYsg==}
-    engines: {node: ^16.0.0 || >=18.0.0}
+  '@typescript-eslint/scope-manager@8.58.1':
+    resolution: {integrity: sha512-TPYUEqJK6avLcEjumWsIuTpuYODTTDAtoMdt8ZZa93uWMTX13Nb8L5leSje1NluammvU+oI3QRr5lLXPgihX3w==}
+    engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
-  '@typescript-eslint/type-utils@6.21.0':
-    resolution: {integrity: sha512-rZQI7wHfao8qMX3Rd3xqeYSMCL3SoiSQLBATSiVKARdFGCYSRvmViieZjqc58jKgs8Y8i9YvVVhRbHSTA4VBag==}
-    engines: {node: ^16.0.0 || >=18.0.0}
+  '@typescript-eslint/tsconfig-utils@8.58.1':
+    resolution: {integrity: sha512-JAr2hOIct2Q+qk3G+8YFfqkqi7sC86uNryT+2i5HzMa2MPjw4qNFvtjnw1IiA1rP7QhNKVe21mSSLaSjwA1Olw==}
+    engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
     peerDependencies:
-      eslint: ^7.0.0 || ^8.0.0
-      typescript: '*'
-    peerDependenciesMeta:
-      typescript:
-        optional: true
+      typescript: '>=4.8.4 <6.1.0'
 
-  '@typescript-eslint/types@6.21.0':
-    resolution: {integrity: sha512-1kFmZ1rOm5epu9NZEZm1kckCDGj5UJEf7P1kliH4LKu/RkwpsfqqGmY2OOcUs18lSlQBKLDYBOGxRVtrMN5lpg==}
-    engines: {node: ^16.0.0 || >=18.0.0}
+  '@typescript-eslint/type-utils@8.58.1':
+    resolution: {integrity: sha512-HUFxvTJVroT+0rXVJC7eD5zol6ID+Sn5npVPWoFuHGg9Ncq5Q4EYstqR+UOqaNRFXi5TYkpXXkLhoCHe3G0+7w==}
+    engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
+    peerDependencies:
+      eslint: ^8.57.0 || ^9.0.0 || ^10.0.0
+      typescript: '>=4.8.4 <6.1.0'
+
+  '@typescript-eslint/types@8.58.1':
+    resolution: {integrity: sha512-io/dV5Aw5ezwzfPBBWLoT+5QfVtP8O7q4Kftjn5azJ88bYyp/ZMCsyW1lpKK46EXJcaYMZ1JtYj+s/7TdzmQMw==}
+    engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
-  '@typescript-eslint/typescript-estree@6.21.0':
-    resolution: {integrity: sha512-6npJTkZcO+y2/kr+z0hc4HwNfrrP4kNYh57ek7yCNlrBjWQ1Y0OS7jiZTkgumrvkX5HkEKXFZkkdFNkaW2wmUQ==}
-    engines: {node: ^16.0.0 || >=18.0.0}
+  '@typescript-eslint/typescript-estree@8.58.1':
+    resolution: {integrity: sha512-w4w7WR7GHOjqqPnvAYbazq+Y5oS68b9CzasGtnd6jIeOIeKUzYzupGTB2T4LTPSv4d+WPeccbxuneTFHYgAAWg==}
+    engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
     peerDependencies:
-      typescript: '*'
-    peerDependenciesMeta:
-      typescript:
-        optional: true
+      typescript: '>=4.8.4 <6.1.0'
 
-  '@typescript-eslint/utils@6.21.0':
-    resolution: {integrity: sha512-NfWVaC8HP9T8cbKQxHcsJBY5YE1O33+jpMwN45qzWWaPDZgLIbo12toGMWnmhvCpd3sIxkpDw3Wv1B3dYrbDQQ==}
-    engines: {node: ^16.0.0 || >=18.0.0}
+  '@typescript-eslint/utils@8.58.1':
+    resolution: {integrity: sha512-Ln8R0tmWC7pTtLOzgJzYTXSCjJ9rDNHAqTaVONF4FEi2qwce8mD9iSOxOpLFFvWp/wBFlew0mjM1L1ihYWfBdQ==}
+    engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
     peerDependencies:
-      eslint: ^7.0.0 || ^8.0.0
+      eslint: ^8.57.0 || ^9.0.0 || ^10.0.0
+      typescript: '>=4.8.4 <6.1.0'
 
-  '@typescript-eslint/visitor-keys@6.21.0':
-    resolution: {integrity: sha512-JJtkDduxLi9bivAB+cYOVMtbkqdPOhZ+ZI5LC47MIRrDV4Yn2o+ZnW10Nkmr28xRpSpdJ6Sm42Hjf2+REYXm0A==}
-    engines: {node: ^16.0.0 || >=18.0.0}
+  '@typescript-eslint/visitor-keys@8.58.1':
+    resolution: {integrity: sha512-y+vH7QE8ycjoa0bWciFg7OpFcipUuem1ujhrdLtq1gByKwfbC7bPeKsiny9e0urg93DqwGcHey+bGRKCnF1nZQ==}
+    engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
   '@ungap/structured-clone@1.2.0':
     resolution: {integrity: sha512-zuVdFrMJiuCDQUMCzQaD6KL28MjnqqN8XnAqiEq9PNm/hCPTSGfrXCOfwj1ow4LFb/tNymJPwsNbVePc1xFqrQ==}
@@ -1694,14 +1763,14 @@ packages:
   ajv@6.12.6:
     resolution: {integrity: sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==}
 
-  ansi-colors@4.1.3:
-    resolution: {integrity: sha512-/6w/C21Pm1A7aZitlI5Ni/2J6FFQN8i1Cvz3kHABAAbw93v/NlvKdVOqz7CCWz/3iv/JplRSEEZ83XION15ovw==}
-    engines: {node: '>=6'}
-
   ansi-escapes@4.3.2:
     resolution: {integrity: sha512-gKXj5ALrKWQLsYG9jlTRmR/xKluxHV+Z9QEwNIgCfM1/uwPMCuzVVnh5mwTd+OuBZcwSIMbqssNWRm1lE51QaQ==}
     engines: {node: '>=8'}
 
+  ansi-escapes@7.3.0:
+    resolution: {integrity: sha512-BvU8nYgGQBxcmMuEeUEmNTvrMVjJNSH7RgW24vXexN4Ven6qCvy4TntnvlnwnMLTVlcRQQdbRY8NKnaIoeWDNg==}
+    engines: {node: '>=18'}
+
   ansi-regex@5.0.1:
     resolution: {integrity: sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==}
     engines: {node: '>=8'}
@@ -1710,6 +1779,10 @@ packages:
     resolution: {integrity: sha512-7HSX4QQb4CspciLpVFwyRe79O3xsIZDDLER21kERQ71oaPodF8jL725AgJMFAYbooIqolJoRLuM81SpeUkpkvA==}
     engines: {node: '>=12'}
 
+  ansi-regex@6.2.2:
+    resolution: {integrity: sha512-Bq3SmSpyFHaWjPk8If9yc6svM8c56dB5BAtW4Qbw5jHTwwXXcTLoRMkpDJp6VL0XzlWaCHTXrkFURMYmD0sLqg==}
+    engines: {node: '>=12'}
+
   ansi-styles@4.3.0:
     resolution: {integrity: sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==}
     engines: {node: '>=8'}
@@ -1722,6 +1795,10 @@ packages:
     resolution: {integrity: sha512-bN798gFfQX+viw3R7yrGWRqnrN2oRkEkUjjl4JNn4E8GxxbjtG3FbrEIIY3l8/hrwUwIeCZvi4QuOTP4MErVug==}
     engines: {node: '>=12'}
 
+  ansi-styles@6.2.3:
+    resolution: {integrity: sha512-4Dj6M28JB+oAH8kFkTLUo+a2jwOFkuqb3yucU0CANcRRUbxS0cP0nZYCGjcc3BNXwRIsUVmDGgzawme7zvJHvg==}
+    engines: {node: '>=12'}
+
   anymatch@3.1.3:
     resolution: {integrity: sha512-KMReFUr0B4t+D+OBkjR3KYqvocp2XaSzO55UcB6mgQMd3KbcE+mWTyvVV7D/zsdEbNnV6acZUutkiHQXvTr1Rw==}
     engines: {node: '>= 8'}
@@ -1748,10 +1825,6 @@ packages:
   array-ify@1.0.0:
     resolution: {integrity: sha512-c5AMf34bKdvPhQ7tBGhqkgKNUzMr4WUs+WDtC2ZUGOUncbxKMTvqxYctiseW3+L4bA8ec+GcZ6/A/FW4m8ukng==}
 
-  array-union@2.1.0:
-    resolution: {integrity: sha512-HGyxoOTYUyCM6stUe6EJgnd4EoewAI7zMdfqO+kGjnlZmBDz/cR5pf8r/cR4Wq60sL/p0IkcjUEEPwS3GFrIyw==}
-    engines: {node: '>=8'}
-
   arrify@1.0.1:
     resolution: {integrity: sha512-3CYzex9M9FGQjCGMGyi6/31c8GJbgb0qGyrx5HWxPd0aCwh4cB2YjMb2Xf9UuoogrMrlO9cTqnB5rI5GHZTcUA==}
     engines: {node: '>=0.10.0'}
@@ -1760,10 +1833,6 @@ packages:
     resolution: {integrity: sha512-Izi8RQcffqCeNVgFigKli1ssklIbpHnCYc6AknXGYoB6grJqyeby7jv12JUQgmTAnIDnbck1uxksT4dzN3PWBA==}
     engines: {node: '>=12'}
 
-  astral-regex@2.0.0:
-    resolution: {integrity: sha512-Z7tMw1ytTXt5jqMcOP+OQteU1VuNK9Y02uuJtKQ1Sv69jXQKKg5cibLwGJow8yzZP+eAc18EmLGPal0bp36rvQ==}
-    engines: {node: '>=8'}
-
   at-least-node@1.0.0:
     resolution: {integrity: sha512-+q/t7Ekv1EDY2l6Gda6LLiX14rU9TV20Wa3ofeQmwPFZbOMo9DXrLbOjFaaclkXKWidIaopwAObQDqwWtGUjqg==}
     engines: {node: '>= 4.0.0'}
@@ -1771,6 +1840,10 @@ packages:
   balanced-match@1.0.2:
     resolution: {integrity: sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==}
 
+  balanced-match@4.0.4:
+    resolution: {integrity: sha512-BLrgEcRTwX2o6gGxGOCNyMvGSp35YofuYzw9h1IMTRmKqttAZZVU67bdb9Pr2vUHA8+j3i2tJfjO6C6+4myGTA==}
+    engines: {node: 18 || 20 || >=22}
+
   binary-extensions@2.3.0:
     resolution: {integrity: sha512-Ceh+7ox5qe7LJuLHoY0feh3pHuUDHAcRUeyL2VYghZwfpkNIy/+8Ocg0a3UuSoYzavmylwuLWQOf3hl0jjMMIw==}
     engines: {node: '>=8'}
@@ -1785,6 +1858,10 @@ packages:
   brace-expansion@2.0.1:
     resolution: {integrity: sha512-XnAIvQ8eM+kC6aULx6wuQiwVsnzsi9d3WxzV3FpWTGA19F621kwdbsAcFKXgKUHZWsy+mY6iL1sHTxWEFCytDA==}
 
+  brace-expansion@5.0.5:
+    resolution: {integrity: sha512-VZznLgtwhn+Mact9tfiwx64fA9erHH/MCXEUfB/0bX/6Fz6ny5EGTXYltMocqg4xFAQZtnO3DHWWXi8RiuN7cQ==}
+    engines: {node: 18 || 20 || >=22}
+
   braces@3.0.3:
     resolution: {integrity: sha512-yQbXgO/OSZVD2IsiLlro+7Hf6Q18EJrKSEsdoMzKePKXct3gvD8oLcOQdIzGupr5Fj+EDe8gO/lxc1BzfMpxvA==}
     engines: {node: '>=8'}
@@ -1882,13 +1959,13 @@ packages:
     resolution: {integrity: sha512-4diC9HaTE+KRAMWhDhrGOECgWZxoevMc5TlkObMqNSsVU62PYzXZ/SMTjzyGAFF1YusgxGcSWTEXBhp0CPwQ1A==}
     engines: {node: '>=6'}
 
-  cli-cursor@3.1.0:
-    resolution: {integrity: sha512-I/zHAwsKf9FqGoXM4WWRACob9+SNukZTd94DWF57E4toouRulbCxcUh6RKUEOQlYTHJnzkPMySvPNaaSLNfLZw==}
-    engines: {node: '>=8'}
+  cli-cursor@5.0.0:
+    resolution: {integrity: sha512-aCj4O5wKyszjMmDT4tZj93kxyydN/K5zPWSCe6/0AV/AA1pqe5ZBIw0a2ZfPQV7lL5/yb5HsUreJ6UFAF1tEQw==}
+    engines: {node: '>=18'}
 
-  cli-truncate@2.1.0:
-    resolution: {integrity: sha512-n8fOixwDD6b/ObinzTrp1ZKFzbgvKZvuz/TvejnLn1aQfC6r52XEx85FmuC+3HI+JM7coBRXUvNqEU2PHVrHpg==}
-    engines: {node: '>=8'}
+  cli-truncate@5.2.0:
+    resolution: {integrity: sha512-xRwvIOMGrfOAnM1JYtqQImuaNtDEv9v6oIYAs4LIHwTiKee8uwvIi363igssOC0O5U04i4AlENs79LQLu9tEMw==}
+    engines: {node: '>=20'}
 
   cli-width@4.1.0:
     resolution: {integrity: sha512-ouuZd4/dm2Sw5Gmqy6bGyNNNe1qt9RpmxveLSO7KcgsTnU7RXfsw+/bukWGo1abgBiMAic068rclZsO4IWmmxQ==}
@@ -1914,13 +1991,13 @@ packages:
   colorette@2.0.20:
     resolution: {integrity: sha512-IfEDxwoWIjkeXL1eXcDiow4UbKjhLdq6/EuSVR9GMN7KVH3r9gQ83e73hsz1Nd1T3ijd5xv1wcWRYO+D6kCI2w==}
 
+  commander@14.0.3:
+    resolution: {integrity: sha512-H+y0Jo/T1RZ9qPP4Eh1pkcQcLRglraJaSLoyOtHxu6AapkjWVCy2Sit1QQ4x3Dng8qDlSsZEet7g5Pq06MvTgw==}
+    engines: {node: '>=20'}
+
   commander@2.20.3:
     resolution: {integrity: sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==}
 
-  commander@6.2.1:
-    resolution: {integrity: sha512-U7VdrJFnJgo4xjrHpTzu0yrHPGImdsmD95ZlgYSEajAn2JKzDhDTPG9kBTefmObL2w/ngeZnilk+OV9CG3d7UA==}
-    engines: {node: '>= 6'}
-
   commondir@1.0.1:
     resolution: {integrity: sha512-W9pAhw0ja1Edb5GVdIF1mjZw/ASI0AlShXM83UUGe2DVr5TdAPEA1OA8m/g8zWp9x6On7gqufY+FatDbC3MDQg==}
 
@@ -2017,6 +2094,15 @@ packages:
       supports-color:
         optional: true
 
+  debug@4.4.3:
+    resolution: {integrity: sha512-RGwwWnwQvkVfavKVt22FGLw+xYSdzARwm0ru6DhTVA3umU5hZc28V3kO4stgYryrTlLpuvgI9GiijltAjNbcqA==}
+    engines: {node: '>=6.0'}
+    peerDependencies:
+      supports-color: '*'
+    peerDependenciesMeta:
+      supports-color:
+        optional: true
+
   decamelize-keys@1.1.1:
     resolution: {integrity: sha512-WiPxgEirIV0/eIOMcnFBA3/IJZAZqKnwAwWyvvdi4lsr1WCN22nhdf/3db3DoZcUjTV2SqfzIwNyp6y2xs3nmg==}
     engines: {node: '>=0.10.0'}
@@ -2029,9 +2115,6 @@ packages:
     resolution: {integrity: sha512-BzRPQuY1ip+qDonAOz42gRm/pg9F768C+npV/4JOsxRC2sq+Rlk+Q4ZCAsOhnIaMrgarILY+RMUIvMmmX1qAEA==}
     engines: {node: '>=4'}
 
-  dedent@0.7.0:
-    resolution: {integrity: sha512-Q6fKUPqnAHAyhiUgFU7BUzLiv0kd8saH9al7tnu5Q/okj6dnupxyTgFIBjVzJATdfIAm9NAsvXNzjaKa+bxVyA==}
-
   deep-eql@5.0.2:
     resolution: {integrity: sha512-h5k/5U50IJJFpzfL6nO9jaaumfjO/f2NjK/oYB2Djzm4p9L+3T9qWpZqZ2hAbLPuuYq9wrU08WQyBTL5GbPk5Q==}
     engines: {node: '>=6'}
@@ -2080,10 +2163,6 @@ packages:
     resolution: {integrity: sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A==}
     engines: {node: '>=0.3.1'}
 
-  dir-glob@3.0.1:
-    resolution: {integrity: sha512-WkrWp9GR4KXfKGYzOLmTuGVi1UWFfws377n9cc55/tb6DuqyF6pcQ5AbiHEshaDpY9v6oaSr2XCDidGmMwdzIA==}
-    engines: {node: '>=8'}
-
   doctrine@3.0.0:
     resolution: {integrity: sha512-yS+Q5i3hBf7GBkd4KG8a7eBNNWNGLTaEwwYWUijIYM7zrlYDM0BFXHjjPWlWZ1Rg7UaddZeIDmi9jF3HmqiQ2w==}
     engines: {node: '>=6.0.0'}
@@ -2113,6 +2192,9 @@ packages:
     engines: {node: '>= 8.6'}
     hasBin: true
 
+  emoji-regex@10.6.0:
+    resolution: {integrity: sha512-toUI84YS5YmxW219erniWD0CIVOo46xGKColeNQRgOzDorgBi1v4D71/OFzgD9GO2UGKIv1C3Sp8DAn0+j5w7A==}
+
   emoji-regex@8.0.0:
     resolution: {integrity: sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==}
 
@@ -2126,14 +2208,14 @@ packages:
   end-of-stream@1.4.4:
     resolution: {integrity: sha512-+uw1inIHVPQoaVuHzRyXd21icM+cnt4CzD5rW+NC1wjOUSTOs+Te7FOv7AhN7vS9x/oIyhLP5PR1H+phQAHu5Q==}
 
-  enquirer@2.4.1:
-    resolution: {integrity: sha512-rRqJg/6gd538VHvR3PSrdRBb/1Vy2YfzHqzvbhGIQpDRKIa4FgV/54b5Q1xYSxOOwKvjXweS26E0Q+nAMwp2pQ==}
-    engines: {node: '>=8.6'}
-
   env-paths@2.2.1:
     resolution: {integrity: sha512-+h1lkLKhZMTYjog1VEpJNG7NZJWcuc2DDk/qsqSTRRCOXiLjeQ1d1/udrUGhqMxUgAlwKNZ0cf2uqan5GLuS2A==}
     engines: {node: '>=6'}
 
+  environment@1.1.0:
+    resolution: {integrity: sha512-xUtoPkMggbz0MPyPiIWr1Kp4aeWJjDZ6SMvURhimjdZgsRuDplF5/s9hcgGhyXMhs+6vpnuoiZ2kFiu3FMnS8Q==}
+    engines: {node: '>=18'}
+
   error-ex@1.3.2:
     resolution: {integrity: sha512-7dFHNmqeFSEt2ZBsCriorKnn3Z2pj+fd9kmI6QoWw4//DL+icEBfc0U7qJCisqrTsKTjw4fNFy2pW9OqStD84g==}
 
@@ -2322,6 +2404,10 @@ packages:
     resolution: {integrity: sha512-wpc+LXeiyiisxPlEkUzU6svyS1frIO3Mgxj1fdy7Pm8Ygzguax2N3Fa/D/ag1WqbOprdI+uY6wMUl8/a2G+iag==}
     engines: {node: ^12.22.0 || ^14.17.0 || >=16.0.0}
 
+  eslint-visitor-keys@5.0.1:
+    resolution: {integrity: sha512-tD40eHxA35h0PEIZNeIjkHoDR4YjjJp34biM0mDvplBe//mB+IHCqHDGV7pxF+7MklTvighcCPPZC7ynWyjdTA==}
+    engines: {node: ^20.19.0 || ^22.13.0 || >=24}
+
   eslint@8.57.1:
     resolution: {integrity: sha512-ypowyDxpVSYpkXr9WPv2PAZCtNip1Mv5KTW0SCurXv/9iOpcrH9PaqUElksqEB6pChqHGDRCFTyrZlGhnLNGiA==}
     engines: {node: ^12.22.0 || ^14.17.0 || >=16.0.0}
@@ -2365,9 +2451,8 @@ packages:
     resolution: {integrity: sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==}
     engines: {node: '>=0.10.0'}
 
-  execa@4.1.0:
-    resolution: {integrity: sha512-j5W0//W7f8UxAn8hXVnwG8tLwdiUy4FJLcSupCg6maBYZDpyBvTApK7KyuI4bKj8KOh1r2YH+6ucuYtJv1bTZA==}
-    engines: {node: '>=10'}
+  eventemitter3@5.0.4:
+    resolution: {integrity: sha512-mlsTRyGaPBjPedk6Bvw+aqbsXDtoAyAzm5MO7JgU+yVRyMQ5O8bD4Kcci7BS85f93veegeCPkL8R4GLClnjLFw==}
 
   execa@8.0.1:
     resolution: {integrity: sha512-VyhnebXciFV2DESc+p6B+y0LjSm0krU4OgJN44qFAhBY0TJ+1V61tYD2+wHusZ6F9n5K+vl8k0sTy7PEfV4qpg==}
@@ -2387,10 +2472,6 @@ packages:
   fast-diff@1.3.0:
     resolution: {integrity: sha512-VxPP4NqbUjj6MaAOafWeUn2cXWLcCtljklUtZf0Ind4XQ+QPtmA0b18zZy0jIQx+ExRVCR/ZQpBmik5lXshNsw==}
 
-  fast-glob@3.3.2:
-    resolution: {integrity: sha512-oX2ruAFQwf/Orj8m737Y5adxDQO0LAB7/S5MnxCdTNDd4p6BsyIVsv9JQsATbTSq8KHRpLwIHbVlUNatxd+1Ow==}
-    engines: {node: '>=8.6.0'}
-
   fast-json-stable-stringify@2.1.0:
     resolution: {integrity: sha512-lhd/wF+Lk98HZoTCtlVraHtfh5XYijIjalXck7saUtuanSDyLMxnHhSXEDJqHxD7msR8D0uCmqlkwjCV8xvwHw==}
 
@@ -2411,6 +2492,15 @@ packages:
       picomatch:
         optional: true
 
+  fdir@6.5.0:
+    resolution: {integrity: sha512-tIbYtZbucOs0BRGqPJkshJUYdL+SDH7dVM8gjy+ERp3WAUjLEFJE+02kanyHtwjWOnwrKYBiwAmM0p4kLJAnXg==}
+    engines: {node: '>=12.0.0'}
+    peerDependencies:
+      picomatch: ^3 || ^4
+    peerDependenciesMeta:
+      picomatch:
+        optional: true
+
   file-entry-cache@6.0.1:
     resolution: {integrity: sha512-7Gps/XWymbLk2QLYK4NzpMOrYjMhdIxXuIvy2QBsLE6ljuodKvdkWs/cpyJJ3CVIVpH0Oi1Hvg1ovbMzLdFBBg==}
     engines: {node: ^10.12.0 || >=12.0.0}
@@ -2489,13 +2579,14 @@ packages:
     resolution: {integrity: sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==}
     engines: {node: 6.* || 8.* || >= 10.*}
 
+  get-east-asian-width@1.5.0:
+    resolution: {integrity: sha512-CQ+bEO+Tva/qlmw24dCejulK5pMzVnUOFOijVogd3KQs07HnRIgp8TGipvCCRT06xeYEbpbgwaCxglFyiuIcmA==}
+    engines: {node: '>=18'}
+
   get-intrinsic@1.2.4:
     resolution: {integrity: sha512-5uYhsJH8VJBTv7oslg4BznJYhDoRI6waYCxMmCdnTrcCrHA/fCFKoTFz2JKKE0HdDFUF7/oQuhzumXJK7paBRQ==}
     engines: {node: '>= 0.4'}
 
-  get-own-enumerable-property-symbols@3.0.2:
-    resolution: {integrity: sha512-I0UBV/XOz1XkIJHEUDMZAbzCThU/H8DxmSfmdGcKPnVhu2VfFqr34jr9777IyaTYvxjedWhqVIilEDsCdP5G6g==}
-
   get-package-type@0.1.0:
     resolution: {integrity: sha512-pjzuKtY64GYfWizNAJ0fr9VqttZkNiK2iS430LtIHzjBEr6bX8Am2zm4sW4Ro5wjWW5cAlRL1qAMTcXbjNAO2Q==}
     engines: {node: '>=8.0.0'}
@@ -2568,10 +2659,6 @@ packages:
     resolution: {integrity: sha512-DpLKbNU4WylpxJykQujfCcwYWiV/Jhm50Goo0wrVILAv5jOr9d+H+UR3PhSCD2rCCEIg0uc+G+muBTwD54JhDQ==}
     engines: {node: '>= 0.4'}
 
-  globby@11.1.0:
-    resolution: {integrity: sha512-jhIXaOzy1sb8IyocaruWSn1TjmnBVs8Ayhcy83rmxNJ8q2uWKCAj3CnJY+KpGSXCueAPc0i05kVvVKtP1t9S3g==}
-    engines: {node: '>=10'}
-
   gopd@1.0.1:
     resolution: {integrity: sha512-d65bNlIadxvpb/A2abVdlqKqV563juRnZ1Wtk6s1sIR8uNsXR70xqIzVqxVf1eTqDunwT2MkczEeaezCKTZhwA==}
 
@@ -2632,10 +2719,6 @@ packages:
   http-cache-semantics@4.1.1:
     resolution: {integrity: sha512-er295DKPVsV82j5kw1Gjt+ADA/XYHsajl82cGNQG2eyoPkvgUhX+nDIyelzhIWbbsXP39EHcI6l5tYs2FYqYXQ==}
 
-  human-signals@1.1.1:
-    resolution: {integrity: sha512-SEQu7vl8KjNL2eoGBLF3+wAjpsNfA9XMlXAYj/3EdaNfAlxKthD1xjEQfGOUhllCGGJVNY34bRr6lPINhNjyZw==}
-    engines: {node: '>=8.12.0'}
-
   human-signals@5.0.0:
     resolution: {integrity: sha512-AXcZb6vzzrFAUE61HnN4mpLqd/cSIwNQjtNWR0euPm6y0iqx3G4gOXaIDdtdDwZmhwe82LA6+zinmW4UBWVePQ==}
     engines: {node: '>=16.17.0'}
@@ -2649,6 +2732,10 @@ packages:
     resolution: {integrity: sha512-hsBTNUqQTDwkWtcdYI2i06Y/nUBEsNEDJKjWdigLvegy8kDuJAS8uRlpkkcQpyEXL0Z/pjDy5HBmMjRCJ2gq+g==}
     engines: {node: '>= 4'}
 
+  ignore@7.0.5:
+    resolution: {integrity: sha512-Hs59xBNfUIunMFgWAbGX5cq6893IbWg4KnrjbYwX3tx0ztorVgTDA6B2sxf8ejHJ4wz8BqGUMYlnzNBer5NvGg==}
+    engines: {node: '>= 4'}
+
   immutable@5.0.2:
     resolution: {integrity: sha512-1NU7hWZDkV7hJ4PJ9dur9gTNQ4ePNPN4k9/0YhwjzykTi/+3Q5pF93YU5QoVj8BuOnhLgaY8gs0U2pj4kSYVcw==}
 
@@ -2693,6 +2780,10 @@ packages:
     resolution: {integrity: sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==}
     engines: {node: '>=8'}
 
+  is-fullwidth-code-point@5.1.0:
+    resolution: {integrity: sha512-5XHYaSyiqADb4RnZ1Bdad6cPp8Toise4TzEjcOYDHZkTCbKgiUl7WTUCpNWHuxmDt91wnsZBc9xinNzopv3JMQ==}
+    engines: {node: '>=18'}
+
   is-glob@4.0.3:
     resolution: {integrity: sha512-xelSayHH36ZgE7ZWhli7pW34hNbNl8Ojv5KVmkJD4hBdD3th8Tfk9vYasLM+mXWOZhFkgZfxhLSnrwRr4elSSg==}
     engines: {node: '>=0.10.0'}
@@ -2707,10 +2798,6 @@ packages:
     resolution: {integrity: sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==}
     engines: {node: '>=0.12.0'}
 
-  is-obj@1.0.1:
-    resolution: {integrity: sha512-l4RyHgRqGN4Y3+9JHVrNqO+tN0rV5My76uW5/nuO4K1b6vw5G8d/cmFjP9tRfEsdhZNt0IFdZuK/c2Vr4Nb+Qg==}
-    engines: {node: '>=0.10.0'}
-
   is-obj@2.0.0:
     resolution: {integrity: sha512-drqDG3cbczxxEJRoOXcOjtdp1J/lyp1mNn0xaznRs8+muBhgQcrnbspox5X5fOw0HnMnbfDzvnEMEtqDEJEo8w==}
     engines: {node: '>=8'}
@@ -2726,10 +2813,6 @@ packages:
   is-reference@1.2.1:
     resolution: {integrity: sha512-U82MsXXiFIrjCK4otLT+o2NA2Cd2g5MLoOVXUZjIOhLurrRxpEXzI8O0KZHr3IjLvlAH1kTPYSuqer5T9ZVBKQ==}
 
-  is-regexp@1.0.0:
-    resolution: {integrity: sha512-7zjFAPO4/gwyQAAgRRmqeEeyIICSdmCqa3tsVHMdBzaXXRiqopZL4Cyghg/XulGWrtABTpbnYYzzIRffLkP4oA==}
-    engines: {node: '>=0.10.0'}
-
   is-stream@2.0.1:
     resolution: {integrity: sha512-hFoiJiTl63nn+kstHGBtewWSKnQLpyb155KHheA1l39uvtO9nWIop1p3udqPcUd/xbF1VLMO4n7OI6p7RbngDg==}
     engines: {node: '>=8'}
@@ -2745,10 +2828,6 @@ packages:
   is-typedarray@1.0.0:
     resolution: {integrity: sha512-cyA56iCMHAh5CdzjJIa4aohJyeO1YbwLi3Jc35MmRU6poroFjIGZzUzupGiRPOjgHg9TLu43xbpwXk523fMxKA==}
 
-  is-unicode-supported@0.1.0:
-    resolution: {integrity: sha512-knxG2q4UC3u8stRGyAVJCOdxFmv5DZiRcdlIaAQXAbSfJya+OhopNotLQrstBhququ4ZpuKbDc/8S6mgXgPFPw==}
-    engines: {node: '>=10'}
-
   is-windows@1.0.2:
     resolution: {integrity: sha512-eXK1UInq2bPmjyX6e3VHIzMLobc4J94i4AWn+Hpq3OU5KkrRC96OAcR3PRJ/pGu6m8TRnBHP9dkXQVsT/COVIA==}
     engines: {node: '>=0.10.0'}
@@ -2875,18 +2954,14 @@ packages:
   lines-and-columns@1.2.4:
     resolution: {integrity: sha512-7ylylesZQ/PV29jhEDl3Ufjo6ZX7gCqJr5F7PKrqc93v7fzSymt1BpwEU8nAUXs8qzzvqhbjhK5QZg6Mt/HkBg==}
 
-  lint-staged@10.5.4:
-    resolution: {integrity: sha512-EechC3DdFic/TdOPgj/RB3FicqE6932LTHCUm0Y2fsD9KGlLB+RwJl2q1IYBIvEsKzDOgn0D4gll+YxG5RsrKg==}
+  lint-staged@16.4.0:
+    resolution: {integrity: sha512-lBWt8hujh/Cjysw5GYVmZpFHXDCgZzhrOm8vbcUdobADZNOK/bRshr2kM3DfgrrtR1DQhfupW9gnIXOfiFi+bw==}
+    engines: {node: '>=20.17'}
     hasBin: true
 
-  listr2@3.14.0:
-    resolution: {integrity: sha512-TyWI8G99GX9GjE54cJ+RrNMcIFBfwMPxc3XTFiAYGN4s10hWROGtOg7+O6u6LE3mNkyld7RSLE6nrKBvTfcs3g==}
-    engines: {node: '>=10.0.0'}
-    peerDependencies:
-      enquirer: '>= 2.3.0 < 3'
-    peerDependenciesMeta:
-      enquirer:
-        optional: true
+  listr2@9.0.5:
+    resolution: {integrity: sha512-ME4Fb83LgEgwNw96RKNvKV4VTLuXfoKudAmm2lP8Kk87KaMK0/Xrx/aAkMWmT8mDb+3MlFDspfbCs7adjRxA2g==}
+    engines: {node: '>=20.0.0'}
 
   locate-path@5.0.0:
     resolution: {integrity: sha512-t7hw9pI+WvuwNJXwk5zVHpyhIqzg2qTlklJOf0mVxGSbe3Fp2VieZcduNYjaLDoy6p9uGpQEGWG87WpMKlNq8g==}
@@ -2905,13 +2980,9 @@ packages:
   lodash@4.17.21:
     resolution: {integrity: sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==}
 
-  log-symbols@4.1.0:
-    resolution: {integrity: sha512-8XPvpAA8uyhfteu8pIvQxpJZ7SYYdpUivZpGy6sFsBuKRY/7rQGavedeB8aK+Zkyq6upMFVL/9AW6vOYzfRyLg==}
-    engines: {node: '>=10'}
-
-  log-update@4.0.0:
-    resolution: {integrity: sha512-9fkkDevMefjg0mmzWFBW8YkFP91OrizzkW3diF7CpG+S2EYdy4+TVfGwz1zeF8x7hCx1ovSPTOE9Ngib74qqUg==}
-    engines: {node: '>=10'}
+  log-update@6.1.0:
+    resolution: {integrity: sha512-9ie8ItPR6tjY5uYJh8K/Zrv/RMZ5VOlOWvtZdEHYSTFKZfIBPQa9tOAEeAWhd+AnIneLJ22w5fjOYtoutpWq5w==}
+    engines: {node: '>=18'}
 
   loupe@3.1.2:
     resolution: {integrity: sha512-23I4pFZHmAemUnz8WZXbYRSKYj801VDaNv9ETuMh7IrMc7VuVVSo+Z9iLE3ni30+U48iDWfi30d3twAXBYmnCg==}
@@ -2977,10 +3048,6 @@ packages:
   merge-stream@2.0.0:
     resolution: {integrity: sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==}
 
-  merge2@1.4.1:
-    resolution: {integrity: sha512-8q7VEgMJW4J8tcfVPy8g09NcQwZdbwFEqhe/WZkoIzjn/3TGDwtOCYtXGxA3O8tPzpczCCDgv+P2P5y00ZJOOg==}
-    engines: {node: '>= 8'}
-
   micromatch@4.0.8:
     resolution: {integrity: sha512-PXwfBhYu0hBCPw8Dn0E+WDYb7af3dSLVWKi3HGv84IdF4TyFoC0ysxFd0Goxw7nSv4T/PzEJQxsYsEiFCKo2BA==}
     engines: {node: '>=8.6'}
@@ -2990,14 +3057,14 @@ packages:
     engines: {node: '>=4.0.0'}
     hasBin: true
 
-  mimic-fn@2.1.0:
-    resolution: {integrity: sha512-OqbOk5oEQeAZ8WXWydlu9HJjz9WVdEIvamMCcXmuqUYjTknH/sqsWvhQ3vgwKFRR1HpjvNBKQ37nbJgYzGqGcg==}
-    engines: {node: '>=6'}
-
   mimic-fn@4.0.0:
     resolution: {integrity: sha512-vqiC06CuhBTUdZH+RYl8sFrL096vA45Ok5ISO6sE/Mr1jRbGH4Csnhi8f3wKVl7x8mO4Au7Ir9D3Oyv1VYMFJw==}
     engines: {node: '>=12'}
 
+  mimic-function@5.0.1:
+    resolution: {integrity: sha512-VP79XUPxV2CigYP3jWwAUFSku2aKqBH7uTAapFWCBqutsbmDo96KY5o8uh6U+/YSIn5OxJnXp73beVkpqMIGhA==}
+    engines: {node: '>=18'}
+
   mimic-response@1.0.1:
     resolution: {integrity: sha512-j5EctnkH7amfV/q5Hgmoal1g2QHFJRraOtmx0JpIqkxhBhI/lJSl1nMpQ45hVarwNETOoWEimndZ4QK0RHxuxQ==}
     engines: {node: '>=4'}
@@ -3006,13 +3073,13 @@ packages:
     resolution: {integrity: sha512-I9jwMn07Sy/IwOj3zVkVik2JTvgpaykDZEigL6Rx6N9LbMywwUSMtxET+7lVoDLLd3O3IXwJwvuuns8UB/HeAg==}
     engines: {node: '>=4'}
 
+  minimatch@10.2.5:
+    resolution: {integrity: sha512-MULkVLfKGYDFYejP07QOurDLLQpcjk7Fw+7jXS2R2czRQzR56yHRveU5NDJEOviH+hETZKSkIk5c+T23GjFUMg==}
+    engines: {node: 18 || 20 || >=22}
+
   minimatch@3.1.2:
     resolution: {integrity: sha512-J7p63hRiAjw1NDEww1W7i37+ByIrOWO5XQQAzZ3VOcL0PNybwpfmV/N05zFAzwQ9USyEcX6t3UO+K5aqBQOIHw==}
 
-  minimatch@9.0.3:
-    resolution: {integrity: sha512-RHiac9mvaRw0x3AYRgDC1CxAP7HTcNrrECeA8YYJeWnpo+2Q5CegtZjaotWTWxDG3UeGA1coE05iH1mPjT/2mg==}
-    engines: {node: '>=16 || 14 >=14.17'}
-
   minimatch@9.0.5:
     resolution: {integrity: sha512-G6T0ZX48xgozx7587koeX9Ys2NYy6Gmv//P89sEte9V9whIapMNF4idKxnW2QtCcLiTWlb/wfCabAtAFWhhBow==}
     engines: {node: '>=16 || 14 >=14.17'}
@@ -3119,10 +3186,6 @@ packages:
     resolution: {integrity: sha512-Yic4bZHJOt9RCFbRP3GgpqhScOY4HH3V2P8yBj6CeYq118Qr+BLXqT2JvpJ00mryLESpgOxf5XlFv4ZjXxLScw==}
     engines: {node: '>=4'}
 
-  npm-run-path@4.0.1:
-    resolution: {integrity: sha512-S48WzZW777zhNIrn7gxOlISNAqi9ZC/uQFnRdbeIHhZhCA6UqpkOT8T1G7BvfdgP4Er8gF4sUbaS0i7QvIfCWw==}
-    engines: {node: '>=8'}
-
   npm-run-path@5.3.0:
     resolution: {integrity: sha512-ppwTtiJZq0O/ai0z7yfudtBpWIoxM8yE6nHi1X47eFR2EWORqfbu6CnPlNsjeN683eT0qG6H/Pyf9fCcvjnnnQ==}
     engines: {node: ^12.20.0 || ^14.13.1 || >=16.0.0}
@@ -3151,14 +3214,14 @@ packages:
   once@1.4.0:
     resolution: {integrity: sha512-lNaJgI+2Q5URQBkccEKHTQOPaXdUxnZZElQTZY0MFUAuaEqe1E+Nyvgdz/aIyNi6Z9MzO5dv1H8n58/GELp3+w==}
 
-  onetime@5.1.2:
-    resolution: {integrity: sha512-kbpaSSGJTWdAY5KPVeMOKXSrPtr8C8C7wodJbcsd51jRnmD+GZu8Y0VoU6Dm5Z4vWr0Ig/1NKuWRKf7j5aaYSg==}
-    engines: {node: '>=6'}
-
   onetime@6.0.0:
     resolution: {integrity: sha512-1FlR+gjXK7X+AsAHso35MnyN5KqGwJRi/31ft6x0M194ht7S+rWAvd7PHss9xSKMzE0asv1pyIHaJYq+BbacAQ==}
     engines: {node: '>=12'}
 
+  onetime@7.0.0:
+    resolution: {integrity: sha512-VXJjc87FScF88uafS3JllDgvAm+c/Slfz06lorj2uAY34rlUu0Nt+v8wreiImcrgAjjIHp1rXpTDlLOGw29WwQ==}
+    engines: {node: '>=18'}
+
   opener@1.5.2:
     resolution: {integrity: sha512-ur5UIdyw5Y7yEj9wLzhqXiy6GZ3Mwx0yGI+5sMn2r0N0v3cKJvUmFH5yPP+WXh9e0xfyzyJX95D8l088DNFj7A==}
     hasBin: true
@@ -3194,10 +3257,6 @@ packages:
     resolution: {integrity: sha512-d3qXVTF/s+W+CdJ5A29wywV2n8CQQYahlgz2bFiA+4eVNJbHJodPZ+/gXwPGh0bOqA+j8S+6+ckmvLGPk1QpxQ==}
     engines: {node: '>=8'}
 
-  p-map@4.0.0:
-    resolution: {integrity: sha512-/bjOqmgETBYB5BoEeGVea8dmvHb2m9GLy1E9W43yeyfP6QQCZGFNa+XRceJEuDB6zqr+gKpIAmlLebMpykw/MQ==}
-    engines: {node: '>=10'}
-
   p-try@2.2.0:
     resolution: {integrity: sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==}
     engines: {node: '>=6'}
@@ -3279,6 +3338,10 @@ packages:
     resolution: {integrity: sha512-M7BAV6Rlcy5u+m6oPhAPFgJTzAioX/6B0DxyvDlo9l8+T3nLKbrczg2WLUyzd45L8RqfUMyGPzekbMvX2Ldkwg==}
     engines: {node: '>=12'}
 
+  picomatch@4.0.4:
+    resolution: {integrity: sha512-QP88BAKvMam/3NxH6vj2o21R6MjxZUAd6nlwAS/pnGvN9IVLocLHxGYIzFhg6fUQ+5th6P4dv4eW9jX3DSIj7A==}
+    engines: {node: '>=12'}
+
   pify@3.0.0:
     resolution: {integrity: sha512-C3FsVNH1udSEX48gGX1xfvwTWfsYWj5U+8/uK15BGzIGrKoUpghX8hWZwa/OFnakBiiVNmBvemTJR5mcy7iPcg==}
     engines: {node: '>=4'}
@@ -3300,9 +3363,6 @@ packages:
     engines: {node: '>=18'}
     hasBin: true
 
-  please-upgrade-node@3.2.0:
-    resolution: {integrity: sha512-gQR3WpIgNIKwBMVLkpMUeR3e1/E1y42bqDQZfql+kDeXd8COYfM8PQA4X6y7a8u9Ua9FHmsrrmirW2vHs45hWg==}
-
   postcss@8.4.49:
     resolution: {integrity: sha512-OCVPnIObs4N29kxTjzLfUryOkvZEq+pf8jTF0lg8E7uETuWHA+v7j3c/xJmiqpX450191LlmZfUKkXxkTry7nA==}
     engines: {node: ^10 || ^12 || >=14}
@@ -3446,9 +3506,9 @@ packages:
   responselike@1.0.2:
     resolution: {integrity: sha512-/Fpe5guzJk1gPqdJLJR5u7eG/gNY4nImjbRDaVWVMRhne55TCmj2i9Q+54PBRfatRC8v/rIiv9BN0pMd9OV5EQ==}
 
-  restore-cursor@3.1.0:
-    resolution: {integrity: sha512-l+sSefzHpj5qimhFSE5a8nufZYAM3sBSVMAPtYkmC+4EH2anSGaEMXSD0izRQbu9nfyQ9y5JrVmp7E8oZrUjvA==}
-    engines: {node: '>=8'}
+  restore-cursor@5.1.0:
+    resolution: {integrity: sha512-oMA2dcrw6u0YfxJQXm342bFKX/E4sG9rbTzO9ptUcR/e8A33cHuvStiYOwH7fszkZlZ1z/ta9AAoPk2F4qIOHA==}
+    engines: {node: '>=18'}
 
   reusify@1.0.4:
     resolution: {integrity: sha512-U9nH88a3fc/ekCF1l0/UP1IosiuIjyTh7hBvXVMHYgVcfGvt897Xguj2UOLDeI5BG2m7/uwyaLVT6fbtCwTyzw==}
@@ -3514,9 +3574,6 @@ packages:
   run-parallel@1.2.0:
     resolution: {integrity: sha512-5l4VyZR86LZ/lDxZTR6jqL8AFE2S0IFLMP26AbjsLVADxHdhB/c0GUsH+y39UfCi3dzz8OlQuPmnaJOMoDHQBA==}
 
-  rxjs@7.8.1:
-    resolution: {integrity: sha512-AA3TVj+0A2iuIoQkWEK/tqFjBq2j+6PO6Y0zJcvzLAFhEFIO3HL0vls9hWLncZbAAbK0mar7oZ4V079I/qPMxg==}
-
   safe-buffer@5.1.2:
     resolution: {integrity: sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==}
 
@@ -3549,6 +3606,11 @@ packages:
     engines: {node: '>=10'}
     hasBin: true
 
+  semver@7.7.4:
+    resolution: {integrity: sha512-vFKC2IEtQnVhpT78h1Yp8wzwrf8CM+MzKMHGJZfBtzhZNycRFnXsHk6E5TxIkkMsgNS7mdX3AGB7x2QM2di4lA==}
+    engines: {node: '>=10'}
+    hasBin: true
+
   serialize-error@7.0.1:
     resolution: {integrity: sha512-8I8TjW5KMOKsZQTvoxjuSIa7foAwPWGOts+6o7sgjz41/qMD9VQHEDxi6PBvK2l0MXUmqZyNpUK+T2tQaaElvw==}
     engines: {node: '>=10'}
@@ -3593,17 +3655,13 @@ packages:
     resolution: {integrity: sha512-pEjMUbwJ5Pl/6Vn6FsamXHXItJXSRftcibixDmNCWbWhic0hzHrwkMZo0IZ7fMRH9KxcWDFSkzhccB4285PutA==}
     engines: {node: '>=4.2'}
 
-  slash@3.0.0:
-    resolution: {integrity: sha512-g9Q1haeby36OSStwb4ntCGGGaKsaVSjQ68fBxoQcutl5fS1vuY18H3wSt3jFyFtrkx+Kz0V1G85A4MyAdDMi2Q==}
-    engines: {node: '>=8'}
-
-  slice-ansi@3.0.0:
-    resolution: {integrity: sha512-pSyv7bSTC7ig9Dcgbw9AuRNUb5k5V6oDudjZoMBSr13qpLBG7tB+zgCkARjq7xIUgdz5P1Qe8u+rSGdouOOIyQ==}
-    engines: {node: '>=8'}
+  slice-ansi@7.1.2:
+    resolution: {integrity: sha512-iOBWFgUX7caIZiuutICxVgX1SdxwAVFFKwt1EvMYYec/NWO5meOJ6K5uQxhrYBdQJne4KxiqZc+KptFOWFSI9w==}
+    engines: {node: '>=18'}
 
-  slice-ansi@4.0.0:
-    resolution: {integrity: sha512-qMCMfhY040cVHT43K9BFygqYbUPFZKHOg7K73mtTWJRb8pyP3fzf4Ixd5SzdEJQ6MRUg/WBnOLxghZtKKurENQ==}
-    engines: {node: '>=10'}
+  slice-ansi@8.0.0:
+    resolution: {integrity: sha512-stxByr12oeeOyY2BlviTNQlYV5xOj47GirPr4yA1hE9JCtxfQN0+tVbkxwCtYDQWhEKWFHsEK48ORg5jrouCAg==}
+    engines: {node: '>=20'}
 
   source-map-js@1.2.1:
     resolution: {integrity: sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA==}
@@ -3658,10 +3716,6 @@ packages:
   strict-event-emitter@0.5.1:
     resolution: {integrity: sha512-vMgjE/GGEPEFnhFub6pa4FmJBRBVOLpIII2hvCZ8Kzb7K0hlHo7mQv6xYrBvCL2LtAIBwFUK8wvuJgTVSQ5MFQ==}
 
-  string-argv@0.3.1:
-    resolution: {integrity: sha512-a1uQGz7IyVy9YwhqjZIZu1c8JO8dNIe20xBmSS6qu9kv++k3JGzCVmprbNN5Kn+BgzD5E7YYwg1CcjuJMRNsvg==}
-    engines: {node: '>=0.6.19'}
-
   string-argv@0.3.2:
     resolution: {integrity: sha512-aqD2Q0144Z+/RqG52NeHEkZauTAUWJO8c6yTftGJKO3Tja5tUgIfmIl6kExvhtxSDP7fXB6DvzkfMpCd/F3G+Q==}
     engines: {node: '>=0.6.19'}
@@ -3674,16 +3728,20 @@ packages:
     resolution: {integrity: sha512-HnLOCR3vjcY8beoNLtcjZ5/nxn2afmME6lhrDrebokqMap+XbeW8n9TXpPDOqdGK5qcI3oT0GKTW6wC7EMiVqA==}
     engines: {node: '>=12'}
 
+  string-width@7.2.0:
+    resolution: {integrity: sha512-tsaTIkKW9b4N+AEj+SVA+WhJzV7/zMhcSu78mLKWSk7cXMOSHsBKFWUs0fWwq8QyK3MgJBQRX6Gbi4kYbdvGkQ==}
+    engines: {node: '>=18'}
+
+  string-width@8.2.0:
+    resolution: {integrity: sha512-6hJPQ8N0V0P3SNmP6h2J99RLuzrWz2gvT7VnK5tKvrNqJoyS9W4/Fb8mo31UiPvy00z7DQXkP2hnKBVav76thw==}
+    engines: {node: '>=20'}
+
   string_decoder@1.1.1:
     resolution: {integrity: sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==}
 
   string_decoder@1.3.0:
     resolution: {integrity: sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA==}
 
-  stringify-object@3.3.0:
-    resolution: {integrity: sha512-rHqiFh1elqCQ9WPLIC8I0Q/g/wj5J1eMkyoiD6eoQApWHP0FtlK7rqnhmabL5VUY9JQCcqwwvlOaSuutekgyrw==}
-    engines: {node: '>=4'}
-
   strip-ansi@6.0.1:
     resolution: {integrity: sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==}
     engines: {node: '>=8'}
@@ -3692,14 +3750,14 @@ packages:
     resolution: {integrity: sha512-iq6eVVI64nQQTRYq2KtEg2d2uU7LElhTJwsH4YzIHZshxlgZms/wIc4VoDQTlG/IvVIrBKG06CrZnp0qv7hkcQ==}
     engines: {node: '>=12'}
 
+  strip-ansi@7.2.0:
+    resolution: {integrity: sha512-yDPMNjp4WyfYBkHnjIRLfca1i6KMyGCtsVgoKe/z1+6vukgaENdgGBZt+ZmKPc4gavvEZ5OgHfHdrazhgNyG7w==}
+    engines: {node: '>=12'}
+
   strip-bom@4.0.0:
     resolution: {integrity: sha512-3xurFv5tEgii33Zi8Jtp55wEIILR9eh34FAW00PZf+JnSsTmV/ioewSgQl97JHvgjoRGwPShsWm+IdrxB35d0w==}
     engines: {node: '>=8'}
 
-  strip-final-newline@2.0.0:
-    resolution: {integrity: sha512-BrpvfNAE3dcvq7ll3xVumzjKjZQ5tI1sEUIKr3Uoks0XUl45St3FlatVqef9prk4jRDzhW6WZg+3bk93y6pLjA==}
-    engines: {node: '>=6'}
-
   strip-final-newline@3.0.0:
     resolution: {integrity: sha512-dOESqjYr96iWYylGObzd39EuNTa5VJxyvVAEm5Jnh7KGo75V43Hk1odPQkNDyXNmUR6k+gEiDVXnjB8HJ3crXw==}
     engines: {node: '>=12'}
@@ -3764,10 +3822,18 @@ packages:
   tinyexec@0.3.1:
     resolution: {integrity: sha512-WiCJLEECkO18gwqIp6+hJg0//p23HXp4S+gGtAKu3mI2F2/sXC4FvHvXvB0zJVVaTPhx1/tOwdbRsa1sOBIKqQ==}
 
+  tinyexec@1.1.1:
+    resolution: {integrity: sha512-VKS/ZaQhhkKFMANmAOhhXVoIfBXblQxGX1myCQ2faQrfmobMftXeJPcZGp0gS07ocvGJWDLZGyOZDadDBqYIJg==}
+    engines: {node: '>=18'}
+
   tinyglobby@0.2.10:
     resolution: {integrity: sha512-Zc+8eJlFMvgatPZTl6A9L/yht8QqdmUNtURHaKZLmKBE12hNPSrqNkUp2cs3M/UKmNVVAMFQYSjYIVHDjW5zew==}
     engines: {node: '>=12.0.0'}
 
+  tinyglobby@0.2.16:
+    resolution: {integrity: sha512-pn99VhoACYR8nFHhxqix+uvsbXineAasWm5ojXoN8xEwK5Kd3/TrhNn1wByuD52UxWRLy8pu+kRMniEi6Eq9Zg==}
+    engines: {node: '>=12.0.0'}
+
   tinypool@1.0.2:
     resolution: {integrity: sha512-al6n+QEANGFOMf/dmUMsuS5/r9B06uwlyNjZZql/zv8J7ybHCgoihBNORZCY2mzUuAnomQa2JdhyHKzZxPCrFA==}
     engines: {node: ^18.0.0 || >=20.0.0}
@@ -3800,11 +3866,11 @@ packages:
     resolution: {integrity: sha512-c1PTsA3tYrIsLGkJkzHF+w9F2EyxfXGo4UyJc4pFL++FMjnq0HJS69T3M7d//gKrFKwy429bouPescbjecU+Zw==}
     engines: {node: '>=8'}
 
-  ts-api-utils@1.4.0:
-    resolution: {integrity: sha512-032cPxaEKwM+GT3vA5JXNzIaizx388rhsSW79vGRNGXfRRAdEAn2mvk36PvK5HnOchyWZ7afLEXqYCvPCrzuzQ==}
-    engines: {node: '>=16'}
+  ts-api-utils@2.5.0:
+    resolution: {integrity: sha512-OJ/ibxhPlqrMM0UiNHJ/0CKQkoKF243/AEmplt3qpRgkW8VG7IfOS41h7V8TjITqdByHzrjcS/2si+y4lIh8NA==}
+    engines: {node: '>=18.12'}
     peerDependencies:
-      typescript: '>=4.2.0'
+      typescript: '>=4.8.4'
 
   ts-node@10.9.2:
     resolution: {integrity: sha512-f0FFpIdcHgn8zcPSbf1dRevwt047YMnaiJM3u2w2RewrB+fob/zePZcrOyQoLMMO7aBIddLcQIEK5dYjkLnGrQ==}
@@ -4092,6 +4158,10 @@ packages:
     resolution: {integrity: sha512-si7QWI6zUMq56bESFvagtmzMdGOtoxfR+Sez11Mobfc7tm+VkUckk9bW2UeffTGVUbOksxmSw0AA2gs8g71NCQ==}
     engines: {node: '>=12'}
 
+  wrap-ansi@9.0.2:
+    resolution: {integrity: sha512-42AtmgqjV+X1VpdOfyTGOYRi0/zsoLqtXQckTmqTeybT+BDIbM/Guxo7x3pE2vtpr1ok6xRqM9OpBe+Jyoqyww==}
+    engines: {node: '>=18'}
+
   wrappy@1.0.2:
     resolution: {integrity: sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==}
 
@@ -4127,6 +4197,11 @@ packages:
     resolution: {integrity: sha512-r3vXyErRCYJ7wg28yvBY5VSoAF8ZvlcW9/BwUzEtUsjvX/DKs24dIkuwjtuprwJJHsbyUbLApepYTR1BN4uHrg==}
     engines: {node: '>= 6'}
 
+  yaml@2.8.3:
+    resolution: {integrity: sha512-AvbaCLOO2Otw/lW5bmh9d/WEdcDFdQp2Z2ZUH3pX9U2ihyUY0nvLv7J6TrWowklRGPYbB/IuIMfYgxaCPg5Bpg==}
+    engines: {node: '>= 14.6'}
+    hasBin: true
+
   yargs-parser@18.1.3:
     resolution: {integrity: sha512-o50j0JeToy/4K6OZcaQmW6lyXXKhq7csREXcDwk2omFPJEwUNOVtJKvmDr9EI1fAJZUyZcRF7kxGBWmRXudrCQ==}
     engines: {node: '>=6'}
@@ -4539,8 +4614,15 @@ snapshots:
       eslint: 8.57.1
       eslint-visitor-keys: 3.4.3
 
+  '@eslint-community/eslint-utils@4.9.1(eslint@8.57.1)':
+    dependencies:
+      eslint: 8.57.1
+      eslint-visitor-keys: 3.4.3
+
   '@eslint-community/regexpp@4.12.1': {}
 
+  '@eslint-community/regexpp@4.12.2': {}
+
   '@eslint/eslintrc@2.1.4':
     dependencies:
       ajv: 6.12.6
@@ -4557,6 +4639,8 @@ snapshots:
 
   '@eslint/js@8.57.1': {}
 
+  '@esotericsoftware/spine-core@4.2.119': {}
+
   '@fastify/deepmerge@1.3.0': {}
 
   '@galacean/engine-toolkit-auxiliary-lines@1.3.9(@galacean/engine@packages+galacean)':
@@ -4662,6 +4746,10 @@ snapshots:
     dependencies:
       '@galacean/engine': link:packages/galacean
 
+  '@galacean/engine-toolkit-stats@1.6.0(@galacean/engine@packages+galacean)':
+    dependencies:
+      '@galacean/engine': link:packages/galacean
+
   '@galacean/engine-toolkit@1.3.9(@galacean/engine@packages+galacean)':
     dependencies:
       '@galacean/engine-toolkit-auxiliary-lines': 1.3.9(@galacean/engine@packages+galacean)
@@ -5149,8 +5237,6 @@ snapshots:
 
   '@types/estree@1.0.6': {}
 
-  '@types/json-schema@7.0.15': {}
-
   '@types/keyv@3.1.4':
     dependencies:
       '@types/node': 18.19.64
@@ -5175,99 +5261,102 @@ snapshots:
     dependencies:
       '@types/node': 18.19.64
 
-  '@types/semver@7.5.8': {}
-
   '@types/statuses@2.0.5': {}
 
   '@types/tough-cookie@4.0.5': {}
 
   '@types/webxr@0.5.22': {}
 
-  '@typescript-eslint/eslint-plugin@6.21.0(@typescript-eslint/parser@6.21.0(eslint@8.57.1)(typescript@5.6.3))(eslint@8.57.1)(typescript@5.6.3)':
+  '@typescript-eslint/eslint-plugin@8.58.1(@typescript-eslint/parser@8.58.1(eslint@8.57.1)(typescript@5.6.3))(eslint@8.57.1)(typescript@5.6.3)':
     dependencies:
-      '@eslint-community/regexpp': 4.12.1
-      '@typescript-eslint/parser': 6.21.0(eslint@8.57.1)(typescript@5.6.3)
-      '@typescript-eslint/scope-manager': 6.21.0
-      '@typescript-eslint/type-utils': 6.21.0(eslint@8.57.1)(typescript@5.6.3)
-      '@typescript-eslint/utils': 6.21.0(eslint@8.57.1)(typescript@5.6.3)
-      '@typescript-eslint/visitor-keys': 6.21.0
-      debug: 4.3.7
+      '@eslint-community/regexpp': 4.12.2
+      '@typescript-eslint/parser': 8.58.1(eslint@8.57.1)(typescript@5.6.3)
+      '@typescript-eslint/scope-manager': 8.58.1
+      '@typescript-eslint/type-utils': 8.58.1(eslint@8.57.1)(typescript@5.6.3)
+      '@typescript-eslint/utils': 8.58.1(eslint@8.57.1)(typescript@5.6.3)
+      '@typescript-eslint/visitor-keys': 8.58.1
       eslint: 8.57.1
-      graphemer: 1.4.0
-      ignore: 5.3.2
+      ignore: 7.0.5
       natural-compare: 1.4.0
-      semver: 7.6.3
-      ts-api-utils: 1.4.0(typescript@5.6.3)
-    optionalDependencies:
+      ts-api-utils: 2.5.0(typescript@5.6.3)
       typescript: 5.6.3
     transitivePeerDependencies:
       - supports-color
 
-  '@typescript-eslint/parser@6.21.0(eslint@8.57.1)(typescript@5.6.3)':
+  '@typescript-eslint/parser@8.58.1(eslint@8.57.1)(typescript@5.6.3)':
     dependencies:
-      '@typescript-eslint/scope-manager': 6.21.0
-      '@typescript-eslint/types': 6.21.0
-      '@typescript-eslint/typescript-estree': 6.21.0(typescript@5.6.3)
-      '@typescript-eslint/visitor-keys': 6.21.0
-      debug: 4.3.7
+      '@typescript-eslint/scope-manager': 8.58.1
+      '@typescript-eslint/types': 8.58.1
+      '@typescript-eslint/typescript-estree': 8.58.1(typescript@5.6.3)
+      '@typescript-eslint/visitor-keys': 8.58.1
+      debug: 4.4.3
       eslint: 8.57.1
-    optionalDependencies:
       typescript: 5.6.3
     transitivePeerDependencies:
       - supports-color
 
-  '@typescript-eslint/scope-manager@6.21.0':
+  '@typescript-eslint/project-service@8.58.1(typescript@5.6.3)':
     dependencies:
-      '@typescript-eslint/types': 6.21.0
-      '@typescript-eslint/visitor-keys': 6.21.0
+      '@typescript-eslint/tsconfig-utils': 8.58.1(typescript@5.6.3)
+      '@typescript-eslint/types': 8.58.1
+      debug: 4.4.3
+      typescript: 5.6.3
+    transitivePeerDependencies:
+      - supports-color
 
-  '@typescript-eslint/type-utils@6.21.0(eslint@8.57.1)(typescript@5.6.3)':
+  '@typescript-eslint/scope-manager@8.58.1':
     dependencies:
-      '@typescript-eslint/typescript-estree': 6.21.0(typescript@5.6.3)
-      '@typescript-eslint/utils': 6.21.0(eslint@8.57.1)(typescript@5.6.3)
-      debug: 4.3.7
+      '@typescript-eslint/types': 8.58.1
+      '@typescript-eslint/visitor-keys': 8.58.1
+
+  '@typescript-eslint/tsconfig-utils@8.58.1(typescript@5.6.3)':
+    dependencies:
+      typescript: 5.6.3
+
+  '@typescript-eslint/type-utils@8.58.1(eslint@8.57.1)(typescript@5.6.3)':
+    dependencies:
+      '@typescript-eslint/types': 8.58.1
+      '@typescript-eslint/typescript-estree': 8.58.1(typescript@5.6.3)
+      '@typescript-eslint/utils': 8.58.1(eslint@8.57.1)(typescript@5.6.3)
+      debug: 4.4.3
       eslint: 8.57.1
-      ts-api-utils: 1.4.0(typescript@5.6.3)
-    optionalDependencies:
+      ts-api-utils: 2.5.0(typescript@5.6.3)
       typescript: 5.6.3
     transitivePeerDependencies:
       - supports-color
 
-  '@typescript-eslint/types@6.21.0': {}
+  '@typescript-eslint/types@8.58.1': {}
 
-  '@typescript-eslint/typescript-estree@6.21.0(typescript@5.6.3)':
+  '@typescript-eslint/typescript-estree@8.58.1(typescript@5.6.3)':
     dependencies:
-      '@typescript-eslint/types': 6.21.0
-      '@typescript-eslint/visitor-keys': 6.21.0
-      debug: 4.3.7
-      globby: 11.1.0
-      is-glob: 4.0.3
-      minimatch: 9.0.3
-      semver: 7.6.3
-      ts-api-utils: 1.4.0(typescript@5.6.3)
-    optionalDependencies:
+      '@typescript-eslint/project-service': 8.58.1(typescript@5.6.3)
+      '@typescript-eslint/tsconfig-utils': 8.58.1(typescript@5.6.3)
+      '@typescript-eslint/types': 8.58.1
+      '@typescript-eslint/visitor-keys': 8.58.1
+      debug: 4.4.3
+      minimatch: 10.2.5
+      semver: 7.7.4
+      tinyglobby: 0.2.16
+      ts-api-utils: 2.5.0(typescript@5.6.3)
       typescript: 5.6.3
     transitivePeerDependencies:
       - supports-color
 
-  '@typescript-eslint/utils@6.21.0(eslint@8.57.1)(typescript@5.6.3)':
+  '@typescript-eslint/utils@8.58.1(eslint@8.57.1)(typescript@5.6.3)':
     dependencies:
-      '@eslint-community/eslint-utils': 4.4.1(eslint@8.57.1)
-      '@types/json-schema': 7.0.15
-      '@types/semver': 7.5.8
-      '@typescript-eslint/scope-manager': 6.21.0
-      '@typescript-eslint/types': 6.21.0
-      '@typescript-eslint/typescript-estree': 6.21.0(typescript@5.6.3)
+      '@eslint-community/eslint-utils': 4.9.1(eslint@8.57.1)
+      '@typescript-eslint/scope-manager': 8.58.1
+      '@typescript-eslint/types': 8.58.1
+      '@typescript-eslint/typescript-estree': 8.58.1(typescript@5.6.3)
       eslint: 8.57.1
-      semver: 7.6.3
+      typescript: 5.6.3
     transitivePeerDependencies:
       - supports-color
-      - typescript
 
-  '@typescript-eslint/visitor-keys@6.21.0':
+  '@typescript-eslint/visitor-keys@8.58.1':
     dependencies:
-      '@typescript-eslint/types': 6.21.0
-      eslint-visitor-keys: 3.4.3
+      '@typescript-eslint/types': 8.58.1
+      eslint-visitor-keys: 5.0.1
 
   '@ungap/structured-clone@1.2.0': {}
 
@@ -5455,16 +5544,20 @@ snapshots:
       json-schema-traverse: 0.4.1
       uri-js: 4.4.1
 
-  ansi-colors@4.1.3: {}
-
   ansi-escapes@4.3.2:
     dependencies:
       type-fest: 0.21.3
 
+  ansi-escapes@7.3.0:
+    dependencies:
+      environment: 1.1.0
+
   ansi-regex@5.0.1: {}
 
   ansi-regex@6.1.0: {}
 
+  ansi-regex@6.2.2: {}
+
   ansi-styles@4.3.0:
     dependencies:
       color-convert: 2.0.1
@@ -5473,6 +5566,8 @@ snapshots:
 
   ansi-styles@6.2.1: {}
 
+  ansi-styles@6.2.3: {}
+
   anymatch@3.1.3:
     dependencies:
       normalize-path: 3.0.0
@@ -5498,18 +5593,16 @@ snapshots:
 
   array-ify@1.0.0: {}
 
-  array-union@2.1.0: {}
-
   arrify@1.0.1: {}
 
   assertion-error@2.0.1: {}
 
-  astral-regex@2.0.0: {}
-
   at-least-node@1.0.0: {}
 
   balanced-match@1.0.2: {}
 
+  balanced-match@4.0.4: {}
+
   binary-extensions@2.3.0: {}
 
   boolean@3.2.0:
@@ -5524,6 +5617,10 @@ snapshots:
     dependencies:
       balanced-match: 1.0.2
 
+  brace-expansion@5.0.5:
+    dependencies:
+      balanced-match: 4.0.4
+
   braces@3.0.3:
     dependencies:
       fill-range: 7.1.1
@@ -5649,14 +5746,14 @@ snapshots:
 
   clean-stack@2.2.0: {}
 
-  cli-cursor@3.1.0:
+  cli-cursor@5.0.0:
     dependencies:
-      restore-cursor: 3.1.0
+      restore-cursor: 5.1.0
 
-  cli-truncate@2.1.0:
+  cli-truncate@5.2.0:
     dependencies:
-      slice-ansi: 3.0.0
-      string-width: 4.2.3
+      slice-ansi: 8.0.0
+      string-width: 8.2.0
 
   cli-width@4.1.0: {}
 
@@ -5684,11 +5781,11 @@ snapshots:
 
   colorette@2.0.20: {}
 
+  commander@14.0.3: {}
+
   commander@2.20.3:
     optional: true
 
-  commander@6.2.1: {}
-
   commondir@1.0.1: {}
 
   compare-func@2.0.0:
@@ -5785,6 +5882,10 @@ snapshots:
     dependencies:
       ms: 2.1.3
 
+  debug@4.4.3:
+    dependencies:
+      ms: 2.1.3
+
   decamelize-keys@1.1.1:
     dependencies:
       decamelize: 1.2.0
@@ -5796,8 +5897,6 @@ snapshots:
     dependencies:
       mimic-response: 1.0.1
 
-  dedent@0.7.0: {}
-
   deep-eql@5.0.2: {}
 
   deep-is@0.1.4: {}
@@ -5838,10 +5937,6 @@ snapshots:
 
   diff@4.0.2: {}
 
-  dir-glob@3.0.1:
-    dependencies:
-      path-type: 4.0.0
-
   doctrine@3.0.0:
     dependencies:
       esutils: 2.0.3
@@ -5868,6 +5963,8 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
+  emoji-regex@10.6.0: {}
+
   emoji-regex@8.0.0: {}
 
   emoji-regex@9.2.2: {}
@@ -5879,13 +5976,10 @@ snapshots:
     dependencies:
       once: 1.4.0
 
-  enquirer@2.4.1:
-    dependencies:
-      ansi-colors: 4.1.3
-      strip-ansi: 6.0.1
-
   env-paths@2.2.1: {}
 
+  environment@1.1.0: {}
+
   error-ex@1.3.2:
     dependencies:
       is-arrayish: 0.2.1
@@ -6062,6 +6156,8 @@ snapshots:
 
   eslint-visitor-keys@3.4.3: {}
 
+  eslint-visitor-keys@5.0.1: {}
+
   eslint@8.57.1:
     dependencies:
       '@eslint-community/eslint-utils': 4.4.1(eslint@8.57.1)
@@ -6135,17 +6231,7 @@ snapshots:
 
   esutils@2.0.3: {}
 
-  execa@4.1.0:
-    dependencies:
-      cross-spawn: 7.0.5
-      get-stream: 5.2.0
-      human-signals: 1.1.1
-      is-stream: 2.0.1
-      merge-stream: 2.0.0
-      npm-run-path: 4.0.1
-      onetime: 5.1.2
-      signal-exit: 3.0.7
-      strip-final-newline: 2.0.0
+  eventemitter3@5.0.4: {}
 
   execa@8.0.1:
     dependencies:
@@ -6174,14 +6260,6 @@ snapshots:
 
   fast-diff@1.3.0: {}
 
-  fast-glob@3.3.2:
-    dependencies:
-      '@nodelib/fs.stat': 2.0.5
-      '@nodelib/fs.walk': 1.2.8
-      glob-parent: 5.1.2
-      merge2: 1.4.1
-      micromatch: 4.0.8
-
   fast-json-stable-stringify@2.1.0: {}
 
   fast-levenshtein@2.0.6: {}
@@ -6198,6 +6276,10 @@ snapshots:
     optionalDependencies:
       picomatch: 4.0.2
 
+  fdir@6.5.0(picomatch@4.0.4):
+    optionalDependencies:
+      picomatch: 4.0.4
+
   file-entry-cache@6.0.1:
     dependencies:
       flat-cache: 3.2.0
@@ -6279,6 +6361,8 @@ snapshots:
 
   get-caller-file@2.0.5: {}
 
+  get-east-asian-width@1.5.0: {}
+
   get-intrinsic@1.2.4:
     dependencies:
       es-errors: 1.3.0
@@ -6288,8 +6372,6 @@ snapshots:
       hasown: 2.0.2
     optional: true
 
-  get-own-enumerable-property-symbols@3.0.2: {}
-
   get-package-type@0.1.0: {}
 
   get-stdin@8.0.0: {}
@@ -6387,15 +6469,6 @@ snapshots:
       gopd: 1.0.1
     optional: true
 
-  globby@11.1.0:
-    dependencies:
-      array-union: 2.1.0
-      dir-glob: 3.0.1
-      fast-glob: 3.3.2
-      ignore: 5.3.2
-      merge2: 1.4.1
-      slash: 3.0.0
-
   gopd@1.0.1:
     dependencies:
       get-intrinsic: 1.2.4
@@ -6459,14 +6532,14 @@ snapshots:
 
   http-cache-semantics@4.1.1: {}
 
-  human-signals@1.1.1: {}
-
   human-signals@5.0.0: {}
 
   husky@8.0.3: {}
 
   ignore@5.3.2: {}
 
+  ignore@7.0.5: {}
+
   immutable@5.0.2: {}
 
   import-fresh@3.3.0:
@@ -6501,6 +6574,10 @@ snapshots:
 
   is-fullwidth-code-point@3.0.0: {}
 
+  is-fullwidth-code-point@5.1.0:
+    dependencies:
+      get-east-asian-width: 1.5.0
+
   is-glob@4.0.3:
     dependencies:
       is-extglob: 2.1.1
@@ -6511,8 +6588,6 @@ snapshots:
 
   is-number@7.0.0: {}
 
-  is-obj@1.0.1: {}
-
   is-obj@2.0.0: {}
 
   is-path-inside@3.0.3: {}
@@ -6523,8 +6598,6 @@ snapshots:
     dependencies:
       '@types/estree': 1.0.6
 
-  is-regexp@1.0.0: {}
-
   is-stream@2.0.1: {}
 
   is-stream@3.0.0: {}
@@ -6535,8 +6608,6 @@ snapshots:
 
   is-typedarray@1.0.0: {}
 
-  is-unicode-supported@0.1.0: {}
-
   is-windows@1.0.2: {}
 
   isarray@1.0.0: {}
@@ -6671,38 +6742,23 @@ snapshots:
 
   lines-and-columns@1.2.4: {}
 
-  lint-staged@10.5.4:
+  lint-staged@16.4.0:
     dependencies:
-      chalk: 4.1.2
-      cli-truncate: 2.1.0
-      commander: 6.2.1
-      cosmiconfig: 7.1.0
-      debug: 4.3.7
-      dedent: 0.7.0
-      enquirer: 2.4.1
-      execa: 4.1.0
-      listr2: 3.14.0(enquirer@2.4.1)
-      log-symbols: 4.1.0
-      micromatch: 4.0.8
-      normalize-path: 3.0.0
-      please-upgrade-node: 3.2.0
-      string-argv: 0.3.1
-      stringify-object: 3.3.0
-    transitivePeerDependencies:
-      - supports-color
+      commander: 14.0.3
+      listr2: 9.0.5
+      picomatch: 4.0.4
+      string-argv: 0.3.2
+      tinyexec: 1.1.1
+      yaml: 2.8.3
 
-  listr2@3.14.0(enquirer@2.4.1):
+  listr2@9.0.5:
     dependencies:
-      cli-truncate: 2.1.0
+      cli-truncate: 5.2.0
       colorette: 2.0.20
-      log-update: 4.0.0
-      p-map: 4.0.0
+      eventemitter3: 5.0.4
+      log-update: 6.1.0
       rfdc: 1.4.1
-      rxjs: 7.8.1
-      through: 2.3.8
-      wrap-ansi: 7.0.0
-    optionalDependencies:
-      enquirer: 2.4.1
+      wrap-ansi: 9.0.2
 
   locate-path@5.0.0:
     dependencies:
@@ -6718,17 +6774,13 @@ snapshots:
 
   lodash@4.17.21: {}
 
-  log-symbols@4.1.0:
-    dependencies:
-      chalk: 4.1.2
-      is-unicode-supported: 0.1.0
-
-  log-update@4.0.0:
+  log-update@6.1.0:
     dependencies:
-      ansi-escapes: 4.3.2
-      cli-cursor: 3.1.0
-      slice-ansi: 4.0.0
-      wrap-ansi: 6.2.0
+      ansi-escapes: 7.3.0
+      cli-cursor: 5.0.0
+      slice-ansi: 7.1.2
+      strip-ansi: 7.1.0
+      wrap-ansi: 9.0.2
 
   loupe@3.1.2: {}
 
@@ -6797,30 +6849,29 @@ snapshots:
 
   merge-stream@2.0.0: {}
 
-  merge2@1.4.1: {}
-
   micromatch@4.0.8:
     dependencies:
       braces: 3.0.3
       picomatch: 2.3.1
+    optional: true
 
   mime@2.6.0: {}
 
-  mimic-fn@2.1.0: {}
-
   mimic-fn@4.0.0: {}
 
+  mimic-function@5.0.1: {}
+
   mimic-response@1.0.1: {}
 
   min-indent@1.0.1: {}
 
-  minimatch@3.1.2:
+  minimatch@10.2.5:
     dependencies:
-      brace-expansion: 1.1.11
+      brace-expansion: 5.0.5
 
-  minimatch@9.0.3:
+  minimatch@3.1.2:
     dependencies:
-      brace-expansion: 2.0.1
+      brace-expansion: 1.1.11
 
   minimatch@9.0.5:
     dependencies:
@@ -6934,10 +6985,6 @@ snapshots:
       pify: 3.0.0
     optional: true
 
-  npm-run-path@4.0.1:
-    dependencies:
-      path-key: 3.1.1
-
   npm-run-path@5.3.0:
     dependencies:
       path-key: 4.0.0
@@ -6994,14 +7041,14 @@ snapshots:
     dependencies:
       wrappy: 1.0.2
 
-  onetime@5.1.2:
-    dependencies:
-      mimic-fn: 2.1.0
-
   onetime@6.0.0:
     dependencies:
       mimic-fn: 4.0.0
 
+  onetime@7.0.0:
+    dependencies:
+      mimic-function: 5.0.1
+
   opener@1.5.2: {}
 
   optionator@0.9.4:
@@ -7037,10 +7084,6 @@ snapshots:
     dependencies:
       aggregate-error: 3.1.0
 
-  p-map@4.0.0:
-    dependencies:
-      aggregate-error: 3.1.0
-
   p-try@2.2.0: {}
 
   package-hash@4.0.0:
@@ -7100,6 +7143,8 @@ snapshots:
 
   picomatch@4.0.2: {}
 
+  picomatch@4.0.4: {}
+
   pify@3.0.0:
     optional: true
 
@@ -7121,10 +7166,6 @@ snapshots:
     optionalDependencies:
       fsevents: 2.3.2
 
-  please-upgrade-node@3.2.0:
-    dependencies:
-      semver-compare: 1.0.0
-
   postcss@8.4.49:
     dependencies:
       nanoid: 3.3.7
@@ -7261,10 +7302,10 @@ snapshots:
     dependencies:
       lowercase-keys: 1.0.1
 
-  restore-cursor@3.1.0:
+  restore-cursor@5.1.0:
     dependencies:
-      onetime: 5.1.2
-      signal-exit: 3.0.7
+      onetime: 7.0.0
+      signal-exit: 4.1.0
 
   reusify@1.0.4: {}
 
@@ -7355,10 +7396,6 @@ snapshots:
     dependencies:
       queue-microtask: 1.2.3
 
-  rxjs@7.8.1:
-    dependencies:
-      tslib: 2.8.1
-
   safe-buffer@5.1.2: {}
 
   safe-buffer@5.2.1: {}
@@ -7371,7 +7408,8 @@ snapshots:
     optionalDependencies:
       '@parcel/watcher': 2.5.0
 
-  semver-compare@1.0.0: {}
+  semver-compare@1.0.0:
+    optional: true
 
   semver@5.7.2: {}
 
@@ -7381,6 +7419,8 @@ snapshots:
 
   semver@7.6.3: {}
 
+  semver@7.7.4: {}
+
   serialize-error@7.0.1:
     dependencies:
       type-fest: 0.13.1
@@ -7416,19 +7456,15 @@ snapshots:
 
   skip-regex@1.0.2: {}
 
-  slash@3.0.0: {}
-
-  slice-ansi@3.0.0:
+  slice-ansi@7.1.2:
     dependencies:
-      ansi-styles: 4.3.0
-      astral-regex: 2.0.0
-      is-fullwidth-code-point: 3.0.0
+      ansi-styles: 6.2.1
+      is-fullwidth-code-point: 5.1.0
 
-  slice-ansi@4.0.0:
+  slice-ansi@8.0.0:
     dependencies:
-      ansi-styles: 4.3.0
-      astral-regex: 2.0.0
-      is-fullwidth-code-point: 3.0.0
+      ansi-styles: 6.2.3
+      is-fullwidth-code-point: 5.1.0
 
   source-map-js@1.2.1: {}
 
@@ -7482,8 +7518,6 @@ snapshots:
 
   strict-event-emitter@0.5.1: {}
 
-  string-argv@0.3.1: {}
-
   string-argv@0.3.2: {}
 
   string-width@4.2.3:
@@ -7498,6 +7532,17 @@ snapshots:
       emoji-regex: 9.2.2
       strip-ansi: 7.1.0
 
+  string-width@7.2.0:
+    dependencies:
+      emoji-regex: 10.6.0
+      get-east-asian-width: 1.5.0
+      strip-ansi: 7.1.0
+
+  string-width@8.2.0:
+    dependencies:
+      get-east-asian-width: 1.5.0
+      strip-ansi: 7.2.0
+
   string_decoder@1.1.1:
     dependencies:
       safe-buffer: 5.1.2
@@ -7506,12 +7551,6 @@ snapshots:
     dependencies:
       safe-buffer: 5.2.1
 
-  stringify-object@3.3.0:
-    dependencies:
-      get-own-enumerable-property-symbols: 3.0.2
-      is-obj: 1.0.1
-      is-regexp: 1.0.0
-
   strip-ansi@6.0.1:
     dependencies:
       ansi-regex: 5.0.1
@@ -7520,9 +7559,11 @@ snapshots:
     dependencies:
       ansi-regex: 6.1.0
 
-  strip-bom@4.0.0: {}
+  strip-ansi@7.2.0:
+    dependencies:
+      ansi-regex: 6.2.2
 
-  strip-final-newline@2.0.0: {}
+  strip-bom@4.0.0: {}
 
   strip-final-newline@3.0.0: {}
 
@@ -7592,11 +7633,18 @@ snapshots:
 
   tinyexec@0.3.1: {}
 
+  tinyexec@1.1.1: {}
+
   tinyglobby@0.2.10:
     dependencies:
       fdir: 6.4.2(picomatch@4.0.2)
       picomatch: 4.0.2
 
+  tinyglobby@0.2.16:
+    dependencies:
+      fdir: 6.5.0(picomatch@4.0.4)
+      picomatch: 4.0.4
+
   tinypool@1.0.2: {}
 
   tinyrainbow@1.2.0: {}
@@ -7620,7 +7668,7 @@ snapshots:
 
   trim-newlines@3.0.1: {}
 
-  ts-api-utils@1.4.0(typescript@5.6.3):
+  ts-api-utils@2.5.0(typescript@5.6.3):
     dependencies:
       typescript: 5.6.3
 
@@ -7738,7 +7786,7 @@ snapshots:
   vite-node@2.1.5(@types/node@18.19.64)(sass@1.81.0)(terser@5.44.1):
     dependencies:
       cac: 6.7.14
-      debug: 4.3.7
+      debug: 4.4.3
       es-module-lexer: 1.5.4
       pathe: 1.1.2
       vite: 5.4.11(@types/node@18.19.64)(sass@1.81.0)(terser@5.44.1)
@@ -7831,7 +7879,7 @@ snapshots:
       '@vitest/spy': 2.1.5
       '@vitest/utils': 2.1.5
       chai: 5.1.2
-      debug: 4.3.7
+      debug: 4.4.3
       expect-type: 1.1.0
       magic-string: 0.30.12
       pathe: 1.1.2
@@ -7892,6 +7940,12 @@ snapshots:
       string-width: 5.1.2
       strip-ansi: 7.1.0
 
+  wrap-ansi@9.0.2:
+    dependencies:
+      ansi-styles: 6.2.1
+      string-width: 7.2.0
+      strip-ansi: 7.1.0
+
   wrappy@1.0.2: {}
 
   write-file-atomic@3.0.3:
@@ -7913,6 +7967,8 @@ snapshots:
 
   yaml@1.10.2: {}
 
+  yaml@2.8.3: {}
+
   yargs-parser@18.1.3:
     dependencies:
       camelcase: 5.3.1
diff --git a/rollup-plugin-glsl.js b/rollup-plugin-glsl.js
index cc545c623b..3a48c3efc9 100644
--- a/rollup-plugin-glsl.js
+++ b/rollup-plugin-glsl.js
@@ -35,7 +35,7 @@ function compressShader(code) {
 export default function glsl(userOptions = {}) {
   const options = Object.assign(
     {
-      include: ["**/*.vs", "**/*.fs", "**/*.vert", "**/*.frag", "**/*.glsl"]
+      include: ["**/*.vs", "**/*.fs", "**/*.vert", "**/*.frag", "**/*.glsl", "**/*.shader"]
     },
     userOptions
   );
diff --git a/rollup.config.js b/rollup.config.js
index b72def7cb8..dd57ae8a1b 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -32,7 +32,7 @@ const extensions = [".js", ".jsx", ".ts", ".tsx"];
 const mainFields = NODE_ENV === "development" ? ["debug", "module", "main"] : undefined;
 
 const glslPlugin = glsl({
-  include: [/\.(glsl|gs)$/],
+  include: [/\.(glsl|shader)$/],
   compress: false
 });
 
@@ -90,7 +90,7 @@ function config({ location, pkgJson, verboseMode }) {
           glslifyPluginIdx,
           1,
           glsl({
-            include: [/\.(glsl|gs)$/],
+            include: [/\.(glsl|shader)$/],
             compress: true
           })
         );
@@ -157,7 +157,7 @@ function config({ location, pkgJson, verboseMode }) {
           glslifyPluginIdx,
           1,
           glsl({
-            include: [/\.(glsl|gs)$/],
+            include: [/\.(glsl|shader)$/],
             compress: true
           })
         );
diff --git a/tests/package.json b/tests/package.json
index bcf0debcb4..a95ffceb25 100644
--- a/tests/package.json
+++ b/tests/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@galacean/engine-tests",
   "private": true,
-  "version": "2.0.0-alpha.24",
+  "version": "0.0.0-experimental-2.0-game.19",
   "license": "MIT",
   "main": "dist/main.js",
   "module": "dist/module.js",
@@ -25,7 +25,9 @@
     "@galacean/engine-shaderlab": "workspace:*",
     "@galacean/engine-physics-physx": "workspace:*",
     "@galacean/engine-ui": "workspace:*",
-    "@galacean/engine-shader": "workspace:*"
+    "@galacean/engine-shader": "workspace:*",
+    "@galacean/engine-spine": "workspace:*",
+    "@galacean/engine-spine-core-4.2": "workspace:*"
   },
   "devDependencies": {
     "@vitest/browser": "2.1.3"
diff --git a/tests/src/core/2d/text/TextUtils.test.ts b/tests/src/core/2d/text/TextUtils.test.ts
index 972b3f593c..68accf6ff8 100644
--- a/tests/src/core/2d/text/TextUtils.test.ts
+++ b/tests/src/core/2d/text/TextUtils.test.ts
@@ -359,7 +359,7 @@ describe("TextUtils", () => {
     );
     expect(result.width).to.be.equal(23);
     expect(result.height).to.be.equal(135);
-    expect(result.lines).to.be.deep.equal(['   ', '   ', 'W', 'or', 'ld']);
+    expect(result.lines).to.be.deep.equal(["   ", "   ", "W", "or", "ld"]);
     expect(result.lineHeight).to.be.equal(27);
 
     wrap1TextRenderer.enableWrapping = true;
@@ -564,6 +564,90 @@ describe("TextUtils", () => {
     );
   });
 
+  it("measureTextWithShrink", () => {
+    // @ts-ignore
+    const { _pixelsPerUnit } = Engine;
+    const r = textRendererTruncate;
+    r.overflowMode = OverflowMode.Shrink;
+    r.enableWrapping = false;
+    r.lineSpacing = 0;
+    r.characterSpacing = 0;
+    r.text = "15";
+    // applyFontSize: switch the sub font for each measurement during the shrink search.
+    const apply = (fs: number) => {
+      // @ts-ignore
+      r._applyFontSizeForShrink(fs);
+    };
+    const measure = (w: number, h: number, fontSize: number) => {
+      r.width = w;
+      r.height = h;
+      r.fontSize = fontSize;
+      r.bounds;
+      return TextUtils.measureTextWithShrink(
+        r,
+        w * _pixelsPerUnit,
+        h * _pixelsPerUnit,
+        fontSize,
+        r.lineSpacing,
+        r.characterSpacing,
+        r.enableWrapping,
+        apply
+      );
+    };
+
+    // Fits at original size → keep it (never shrinks unnecessarily).
+    let res = measure(3, 1, 24);
+    expect(res.fontSize).to.be.equal(24);
+    expect(res.metrics.width).to.be.at.most(300);
+    expect(res.metrics.lineHeight * res.metrics.lines.length).to.be.at.most(100);
+
+    // Box too short → shrink the font size until the content height fits.
+    res = measure(3, 0.3, 80);
+    expect(res.fontSize).to.be.below(80);
+    expect(res.metrics.lineHeight * res.metrics.lines.length).to.be.at.most(30);
+
+    // Box too narrow (no wrap) → shrink the font size until the width fits.
+    res = measure(0.3, 3, 80);
+    expect(res.fontSize).to.be.below(80);
+    expect(res.metrics.width).to.be.at.most(30);
+
+    // Only shrinks, never enlarges: even a huge box keeps the original font size.
+    res = measure(10, 10, 24);
+    expect(res.fontSize).to.be.equal(24);
+
+    // Wrapping path: a long text that wraps to multiple lines and overflows the height
+    // must shrink until the real content height (lineHeight * lineCount) fits the box.
+    r.enableWrapping = true;
+    r.text = "这是一段会换行的较长文本";
+    res = measure(2, 0.5, 60); // 200x50px box
+    expect(res.fontSize).to.be.below(60);
+    expect(res.metrics.width).to.be.at.most(200);
+    expect(res.metrics.lineHeight * res.metrics.lines.length).to.be.at.most(50);
+  });
+
+  it("_getCharInfo writes the atlas only when uploadTexture is true (used by SHRINK search)", () => {
+    const r = wrap2TextRenderer;
+    // @ts-ignore
+    const subFont = r._getSubFont();
+    const fontString = subFont.nativeFontString;
+    const char = "Q"; // a glyph not measured by the other cases above
+
+    // Sanity: the glyph is not in the atlas yet.
+    // @ts-ignore
+    expect(subFont._getCharInfo(char)).to.be.null;
+
+    // measure-only path: returns valid metrics but must NOT upload to the atlas.
+    const info = TextUtils._getCharInfo(char, fontString, subFont, false);
+    expect(info.w).to.be.greaterThan(0);
+    // @ts-ignore
+    expect(subFont._getCharInfo(char)).to.be.null;
+
+    // full path: uploads the glyph to the atlas.
+    TextUtils._getCharInfo(char, fontString, subFont, true);
+    // @ts-ignore
+    expect(subFont._getCharInfo(char)).to.not.be.null;
+  });
+
   afterAll(() => {
     engine.destroy();
   });
diff --git a/tests/src/core/Animator.test.ts b/tests/src/core/Animator.test.ts
index c37d476a92..22fe8b110b 100644
--- a/tests/src/core/Animator.test.ts
+++ b/tests/src/core/Animator.test.ts
@@ -238,6 +238,89 @@ describe("Animator test", function () {
     expect(layerState).to.eq(2);
   });
 
+  it("crossFade advances with per-instance playData speed instead of shared AnimatorState speed", () => {
+    const sharedStates = animator.animatorController.layers[0].stateMachine.states;
+    const sharedWalkState = sharedStates.find((state) => state.name === "Walk");
+    const sharedRunState = sharedStates.find((state) => state.name === "Run");
+    const oldWalkSpeed = sharedWalkState.speed;
+    const oldRunSpeed = sharedRunState.speed;
+
+    try {
+      animator.play("Walk");
+      animator.crossFade("Run", 1.0, 0);
+
+      const layerData = animator["_animatorLayersData"][0];
+      layerData.srcPlayData.speed = 0.25;
+      layerData.destPlayData.speed = 0.25;
+      sharedWalkState.speed = 10;
+      sharedRunState.speed = 10;
+
+      const srcPlayedTime = layerData.srcPlayData.playedTime;
+      const destPlayedTime = layerData.destPlayData.playedTime;
+      // @ts-ignore
+      animator.engine.time._frameCount++;
+      animator.update(0.2);
+
+      expect(layerData.srcPlayData.playedTime - srcPlayedTime).toBeCloseTo(0.05, 5);
+      expect(layerData.destPlayData.playedTime - destPlayedTime).toBeCloseTo(0.05, 5);
+    } finally {
+      sharedWalkState.speed = oldWalkSpeed;
+      sharedRunState.speed = oldRunSpeed;
+    }
+  });
+
+  it("playData wrapMode overrides shared AnimatorState wrapMode per instance", () => {
+    const sharedWalkState = animator.animatorController.layers[0].stateMachine.states.find(
+      (state) => state.name === "Walk"
+    );
+    const oldWrapMode = sharedWalkState.wrapMode;
+
+    try {
+      sharedWalkState.wrapMode = WrapMode.Loop;
+      animator.play("Walk");
+
+      const layerData = animator["_animatorLayersData"][0];
+      const playData = layerData.srcPlayData;
+      playData.wrapMode = WrapMode.Once;
+
+      expect(sharedWalkState.wrapMode).to.eq(WrapMode.Loop);
+
+      // @ts-ignore
+      animator.engine.time._frameCount++;
+      animator.update(playData.state.clip.length + 0.1);
+
+      expect(layerData.layerState).to.eq(LayerState.Finished);
+    } finally {
+      sharedWalkState.wrapMode = oldWrapMode;
+    }
+  });
+
+  it("playData wrapMode does not leak between animators sharing one controller", () => {
+    const sharedWalkState = animator.animatorController.layers[0].stateMachine.states.find(
+      (state) => state.name === "Walk"
+    );
+    const oldWrapMode = sharedWalkState.wrapMode;
+    const otherEntity = new Entity(engine);
+    const otherAnimator = otherEntity.addComponent(Animator);
+    otherAnimator.animatorController = animator.animatorController;
+
+    try {
+      sharedWalkState.wrapMode = WrapMode.Loop;
+      animator.play("Walk");
+      otherAnimator.play("Walk");
+
+      const playData = animator["_animatorLayersData"][0].srcPlayData;
+      const otherPlayData = otherAnimator["_animatorLayersData"][0].srcPlayData;
+      playData.wrapMode = WrapMode.Once;
+
+      expect(otherPlayData.wrapMode).to.eq(WrapMode.Loop);
+      expect(sharedWalkState.wrapMode).to.eq(WrapMode.Loop);
+    } finally {
+      sharedWalkState.wrapMode = oldWrapMode;
+      otherEntity.destroy();
+    }
+  });
+
   it("cross fade in fixed time", () => {
     const runState = animator.findAnimatorState("Run");
     animator.play("Walk");
@@ -307,7 +390,7 @@ describe("Animator test", function () {
     const additiveLayer = new AnimatorControllerLayer("additiveLayer");
     additiveLayer.stateMachine = animatorStateMachine;
     const mask = AnimatorLayerMask.createByEntity(animator.entity);
-    mask.setPathMaskActive("_rootJoint/b_Root_00/b_Hip_01/b_Spine01_02/b_Spine02_03/b_Neck_04", false, true);
+    mask.setPathMaskActive("root/_rootJoint/b_Root_00/b_Hip_01/b_Spine01_02/b_Spine02_03/b_Neck_04", false, true);
     additiveLayer.mask = mask;
     additiveLayer.blendingMode = AnimatorLayerBlendingMode.Additive;
     animatorController.addLayer(additiveLayer);
@@ -319,12 +402,12 @@ describe("Animator test", function () {
     animator.play("Walk", 0);
     animator.play("Run", 1);
 
-    const parentEntity = animator.entity.findByPath("_rootJoint/b_Root_00/b_Hip_01/b_Spine01_02/b_Spine02_03/");
+    const parentEntity = animator.entity.findByPath("root/_rootJoint/b_Root_00/b_Hip_01/b_Spine01_02/b_Spine02_03/");
     const targetEntity = animator.entity.findByPath(
-      "_rootJoint/b_Root_00/b_Hip_01/b_Spine01_02/b_Spine02_03/b_Neck_04"
+      "root/_rootJoint/b_Root_00/b_Hip_01/b_Spine01_02/b_Spine02_03/b_Neck_04"
     );
     const childEntity = animator.entity.findByPath(
-      "_rootJoint/b_Root_00/b_Hip_01/b_Spine01_02/b_Spine02_03/b_Neck_04/b_Head_05"
+      "root/_rootJoint/b_Root_00/b_Hip_01/b_Spine01_02/b_Spine02_03/b_Neck_04/b_Head_05"
     );
 
     let layerData = animator["_animatorLayersData"][1];
@@ -338,7 +421,7 @@ describe("Animator test", function () {
     expect(childLayerCurveOwner.isActive).to.eq(false);
 
     animator.animatorController.removeLayer(1);
-    mask.removePathMask("_rootJoint/b_Root_00/b_Hip_01/b_Spine01_02/b_Spine02_03/b_Neck_04/b_Head_05");
+    mask.removePathMask("root/_rootJoint/b_Root_00/b_Hip_01/b_Spine01_02/b_Spine02_03/b_Neck_04/b_Head_05");
     animator.animatorController.addLayer(additiveLayer);
     animator.play("Run", 1);
     layerData = animator["_animatorLayersData"][1];
@@ -350,7 +433,7 @@ describe("Animator test", function () {
     animator.play("Walk");
 
     class TestScript extends Script {
-      event0(): void { }
+      event0(): void {}
     }
 
     const testScript = animator.entity.addComponent(TestScript);
@@ -366,6 +449,84 @@ describe("Animator test", function () {
     expect(testScriptSpy).toHaveBeenCalledTimes(1);
   });
 
+  it("fireEvents gates AnimationEvent dispatch without consuming the event", () => {
+    animator.play("Walk");
+
+    class TestScript extends Script {
+      event0(): void {}
+    }
+
+    const testScript = animator.entity.addComponent(TestScript);
+    const testScriptSpy = vi.spyOn(testScript, "event0");
+
+    const event0 = new AnimationEvent();
+    event0.functionName = "event0";
+    event0.time = 0;
+
+    const state = animator.findAnimatorState("Walk");
+    state.clip.addEvent(event0);
+
+    animator.fireEvents = false;
+    animator.update(0);
+    expect(testScriptSpy).not.toHaveBeenCalled();
+
+    animator.fireEvents = true;
+    animator.update(0.1);
+    expect(testScriptSpy).toHaveBeenCalledTimes(1);
+  });
+
+  it("does not refire animation events when a once clip reaches the end", () => {
+    const entity = new Entity(engine);
+    const onceAnimator = entity.addComponent(Animator);
+    const controller = new AnimatorController(engine);
+    const layer = new AnimatorControllerLayer("Base Layer");
+    controller.addLayer(layer);
+
+    const state = layer.stateMachine.addState("once");
+    state.wrapMode = WrapMode.Once;
+
+    const clip = new AnimationClip("once-clip");
+    const curve = new AnimationFloatCurve();
+    const start = new Keyframe<number>();
+    const end = new Keyframe<number>();
+    start.time = 0;
+    start.value = 0;
+    end.time = 1;
+    end.value = 1;
+    curve.addKey(start);
+    curve.addKey(end);
+    clip.addCurveBinding("", Transform, "position.x", curve);
+
+    class TestScript extends Script {
+      event0(): void {}
+    }
+
+    const event0 = new AnimationEvent();
+    event0.functionName = "event0";
+    event0.time = 0.5;
+    clip.addEvent(event0);
+    state.clip = clip;
+    onceAnimator.animatorController = controller;
+
+    const testScript = entity.addComponent(TestScript);
+    const testScriptSpy = vi.spyOn(testScript, "event0");
+
+    try {
+      onceAnimator.play("once");
+      // @ts-ignore
+      onceAnimator.engine.time._frameCount++;
+      onceAnimator.update(0.75);
+      expect(testScriptSpy).toHaveBeenCalledTimes(1);
+
+      // @ts-ignore
+      onceAnimator.engine.time._frameCount++;
+      onceAnimator.update(0.5);
+      expect(testScriptSpy).toHaveBeenCalledTimes(1);
+    } finally {
+      entity.destroy();
+    }
+  });
+
   it("stateMachine", () => {
     animator.animatorController.addParameter("playerSpeed", 1);
     const stateMachine = animator.animatorController.layers[0].stateMachine;
@@ -792,8 +953,8 @@ describe("Animator test", function () {
     animator.animatorController = animatorController;
 
     class TestScript extends StateMachineScript {
-      onStateEnter(animator) { }
-      onStateExit(animator) { }
+      onStateEnter(animator) {}
+      onStateExit(animator) {}
     }
 
     const testScript = state1.addStateMachineScript(TestScript);
@@ -1046,6 +1207,82 @@ describe("Animator test", function () {
     expect(animator.entity.clone().getComponent(Animator).animatorController).to.eq(animator.animatorController);
   });
 
+  it("samples self-name-prefixed curve paths on wrapped roots", () => {
+    const wrappedRoot = new Entity(engine, "GLTF_ROOT");
+    const hips = new Entity(engine, "mixamorig:Hips");
+    const spine = new Entity(engine, "mixamorig:Spine");
+    hips.parent = wrappedRoot;
+    spine.parent = hips;
+
+    const clip = new AnimationClip("idle");
+    const hipsCurve = new AnimationFloatCurve();
+    const spineCurve = new AnimationFloatCurve();
+    const hipsStart = new Keyframe<number>();
+    const hipsEnd = new Keyframe<number>();
+    hipsStart.time = 0;
+    hipsStart.value = 0;
+    hipsEnd.time = 0.1;
+    hipsEnd.value = 1;
+    hipsCurve.addKey(hipsStart);
+    hipsCurve.addKey(hipsEnd);
+
+    const spineStart = new Keyframe<number>();
+    const spineEnd = new Keyframe<number>();
+    spineStart.time = 0;
+    spineStart.value = 0;
+    spineEnd.time = 0.1;
+    spineEnd.value = 1;
+    spineCurve.addKey(spineStart);
+    spineCurve.addKey(spineEnd);
+
+    clip.addCurveBinding("mixamorig:Hips", Transform, "position.x", hipsCurve);
+    clip.addCurveBinding("mixamorig:Hips/mixamorig:Spine", Transform, "position.y", spineCurve);
+
+    expect(wrappedRoot.findByPath("mixamorig:Hips")).to.eq(hips);
+    expect(wrappedRoot.findByPath("mixamorig:Hips/mixamorig:Spine")).to.eq(spine);
+
+    // @ts-ignore
+    clip._sampleAnimation(wrappedRoot, 0.1);
+
+    expect(wrappedRoot.transform.position.x).to.eq(0);
+    expect(hips.transform.position.x).to.eq(1);
+    expect(spine.transform.position.y).to.eq(1);
+  });
+
+  it("sampleAnimation samples clip curves without firing AnimationEvents", () => {
+    const entity = new Entity(engine, "sample-root");
+    const clip = new AnimationClip("sample");
+    const curve = new AnimationFloatCurve();
+    const start = new Keyframe<number>();
+    const end = new Keyframe<number>();
+    start.time = 0;
+    start.value = 0;
+    end.time = 1;
+    end.value = 3;
+    curve.addKey(start);
+    curve.addKey(end);
+    clip.addCurveBinding("", Transform, "position.x", curve);
+
+    class TestScript extends Script {
+      event0(): void {}
+    }
+
+    const script = entity.addComponent(TestScript);
+    const eventSpy = vi.spyOn(script, "event0");
+    const event0 = new AnimationEvent();
+    event0.functionName = "event0";
+    event0.time = 0;
+    clip.addEvent(event0);
+
+    try {
+      clip.sampleAnimation(entity, 1);
+      expect(entity.transform.position.x).to.eq(3);
+      expect(eventSpy).not.toHaveBeenCalled();
+    } finally {
+      entity.destroy();
+    }
+  });
+
   it("anyState transition interrupts crossFade", () => {
     const { animatorController } = animator;
     animatorController.addParameter("interrupt", false);
diff --git a/tests/src/core/AnimatorHang.test.ts b/tests/src/core/AnimatorHang.test.ts
new file mode 100644
index 0000000000..99a8a5ba14
--- /dev/null
+++ b/tests/src/core/AnimatorHang.test.ts
@@ -0,0 +1,20 @@
+import { Animator, Camera } from "@galacean/engine-core";
+import "@galacean/engine-loader";
+import type { GLTFResource } from "@galacean/engine-loader";
+import { WebGLEngine } from "@galacean/engine-rhi-webgl";
+import { describe, expect, it } from "vitest";
+import { glbResource } from "./model/fox";
+const canvasDOM = document.createElement("canvas");
+canvasDOM.width = 1024;
+canvasDOM.height = 1024;
+describe("Canvas 1024 test", async function () {
+  const engine = await WebGLEngine.create({ canvas: canvasDOM });
+  const scene = engine.sceneManager.activeScene;
+  const rootEntity = scene.createRootEntity();
+  rootEntity.addComponent(Camera);
+  const resource = await engine.resourceManager.load<GLTFResource>(glbResource);
+  const defaultSceneRoot = resource.defaultSceneRoot;
+  rootEntity.addChild(defaultSceneRoot);
+  const animator = defaultSceneRoot.getComponent(Animator);
+  it("loaded", () => { expect(animator).not.eq(null); });
+});
diff --git a/tests/src/core/Camera.test.ts b/tests/src/core/Camera.test.ts
index 52ae7890d1..5f77077f7f 100644
--- a/tests/src/core/Camera.test.ts
+++ b/tests/src/core/Camera.test.ts
@@ -245,10 +245,64 @@ describe("camera test", function () {
     expect(Math.abs(ray.direction.z)).not.eq(Infinity);
   });
 
+  it("screenPointToRay should ignore inherited scale from parent entity", () => {
+    // Simulate UICanvas scenario: camera is a child of a scaled parent entity
+    const scene = engine.sceneManager.scenes[0];
+    const parentEntity = scene.createRootEntity("scaledParent");
+    parentEntity.transform.setScale(1.5, 1.5, 1.5);
+    parentEntity.transform.setPosition(100, 200, 0);
+
+    const childEntity = parentEntity.createChild("cameraChild");
+    childEntity.transform.setPosition(0, 0, 500);
+    const scaledCamera = childEntity.addComponent(Camera);
+    scaledCamera.isOrthographic = true;
+    scaledCamera.orthographicSize = 5;
+    scaledCamera.nearClipPlane = 0.1;
+    scaledCamera.farClipPlane = 1000;
+
+    // A camera without inherited scale at the same world position/rotation for comparison
+    const refEntity = scene.createRootEntity("refCamera");
+    refEntity.transform.setWorldPosition(
+      childEntity.transform.worldPosition.x,
+      childEntity.transform.worldPosition.y,
+      childEntity.transform.worldPosition.z
+    );
+    const refCamera = refEntity.addComponent(Camera);
+    refCamera.isOrthographic = true;
+    refCamera.orthographicSize = 5;
+    refCamera.nearClipPlane = 0.1;
+    refCamera.farClipPlane = 1000;
+
+    // Both cameras should produce the same ray for the same screen point
+    const screenPoint = new Vector2(128, 128);
+    const rayScaled = scaledCamera.screenPointToRay(screenPoint, new Ray());
+    const rayRef = refCamera.screenPointToRay(screenPoint, new Ray());
+
+    expect(rayScaled.origin.x).to.be.closeTo(rayRef.origin.x, 0.001);
+    expect(rayScaled.origin.y).to.be.closeTo(rayRef.origin.y, 0.001);
+    expect(rayScaled.direction.x).to.be.closeTo(rayRef.direction.x, 0.001);
+    expect(rayScaled.direction.y).to.be.closeTo(rayRef.direction.y, 0.001);
+    expect(rayScaled.direction.z).to.be.closeTo(rayRef.direction.z, 0.001);
+
+    // Round-trip: worldToViewportPoint -> viewportToWorldPoint should be accurate
+    const worldPoint = new Vector3(105, 210, 0);
+    const viewportPoint = scaledCamera.worldToViewportPoint(worldPoint, new Vector3());
+    const recoveredPoint = scaledCamera.viewportToWorldPoint(viewportPoint, new Vector3());
+    expect(recoveredPoint.x).to.be.closeTo(worldPoint.x, 0.01);
+    expect(recoveredPoint.y).to.be.closeTo(worldPoint.y, 0.01);
+    expect(recoveredPoint.z).to.be.closeTo(worldPoint.z, 0.01);
+
+    // Clean up
+    scaledCamera.destroy();
+    refCamera.destroy();
+    parentEntity.destroy();
+    refEntity.destroy();
+  });
+
   /*
     Attention:
-    Below methods will change the default view of current Camera. 
-    If executed in advance, it will affect the expected results of other test cases, 
+    Below methods will change the default view of current Camera.
+    If executed in advance, it will affect the expected results of other test cases,
     so it should be placed at the end of the test case execution.
   */
   it("projection matrix", () => {
diff --git a/tests/src/core/CloneUtils.test.ts b/tests/src/core/CloneUtils.test.ts
index 7d7195f323..80ffbe27dd 100644
--- a/tests/src/core/CloneUtils.test.ts
+++ b/tests/src/core/CloneUtils.test.ts
@@ -87,6 +87,26 @@ class NestedObjectScript extends Script {
   config: { target: Entity; label: string } = { target: null, label: "" };
 }
 
+/** Script with UNDECORATED array of entities (no @deepClone) */
+class UndecoratedArrayScript extends Script {
+  entities: Entity[] = [];
+}
+
+/** Script with UNDECORATED nested object containing entity refs */
+class UndecoratedObjectScript extends Script {
+  config: { target: Entity; label: string } = { target: null, label: "" };
+}
+
+/** Script with UNDECORATED nested array of arrays containing entities */
+class NestedArrayScript extends Script {
+  groups: Entity[][] = [];
+}
+
+/** Script with UNDECORATED Map containing entity values */
+class MapRefScript extends Script {
+  entityMap: Map<string, Entity> = new Map();
+}
+
 /** Script for testing multiple same-type components on one entity */
 class CounterScript extends Script {
   value: number = 0;
@@ -244,7 +264,9 @@ describe("Clone remap", async () => {
       expect(clonedScript.speed).eq(42);
       expect(clonedScript.name2).eq("test");
       expect(clonedScript.flag).eq(true);
-      expect(clonedScript.data).eq(obj);
+      // Plain objects are now deep cloned (independent copy) for undecorated properties
+      expect(clonedScript.data).not.eq(obj);
+      expect((<any>clonedScript.data).x).eq(1);
 
       rootEntity.destroy();
     });
@@ -873,4 +895,142 @@ describe("Clone remap", async () => {
       rootEntity.destroy();
     });
   });
+
+  describe("Undecorated array auto clone + remap (type inference)", () => {
+    it("undecorated entity array should create new array and remap elements", () => {
+      const rootEntity = scene.createRootEntity("root");
+      const parent = rootEntity.createChild("parent");
+      const childA = parent.createChild("childA");
+      const childB = parent.createChild("childB");
+      const script = parent.addComponent(UndecoratedArrayScript);
+      script.entities = [childA, childB];
+
+      const cloned = parent.clone();
+      const cs = cloned.getComponent(UndecoratedArrayScript);
+
+      expect(cs.entities).not.eq(script.entities);
+      expect(cs.entities.length).eq(2);
+      expect(cs.entities[0]).not.eq(childA);
+      expect(cs.entities[1]).not.eq(childB);
+      expect(cs.entities[0]).eq(cloned.children[0]);
+      expect(cs.entities[1]).eq(cloned.children[1]);
+
+      rootEntity.destroy();
+    });
+
+    it("undecorated entity array with external ref keeps original", () => {
+      const rootEntity = scene.createRootEntity("root");
+      const parent = rootEntity.createChild("parent");
+      const child = parent.createChild("child");
+      const external = rootEntity.createChild("external");
+      const script = parent.addComponent(UndecoratedArrayScript);
+      script.entities = [child, external];
+
+      const cloned = parent.clone();
+      const cs = cloned.getComponent(UndecoratedArrayScript);
+
+      expect(cs.entities[0]).eq(cloned.children[0]);
+      expect(cs.entities[1]).eq(external);
+
+      rootEntity.destroy();
+    });
+
+    it("undecorated empty array stays empty with independent reference", () => {
+      const rootEntity = scene.createRootEntity("root");
+      const parent = rootEntity.createChild("parent");
+      const script = parent.addComponent(UndecoratedArrayScript);
+      script.entities = [];
+
+      const cloned = parent.clone();
+      const cs = cloned.getComponent(UndecoratedArrayScript);
+
+      expect(cs.entities).not.eq(script.entities);
+      expect(cs.entities.length).eq(0);
+
+      rootEntity.destroy();
+    });
+  });
+
+  describe("Undecorated nested object auto clone + remap (type inference)", () => {
+    it("undecorated object with entity ref should deep clone and remap", () => {
+      const rootEntity = scene.createRootEntity("root");
+      const parent = rootEntity.createChild("parent");
+      const child = parent.createChild("child");
+      const script = parent.addComponent(UndecoratedObjectScript);
+      script.config = { target: child, label: "hello" };
+
+      const cloned = parent.clone();
+      const cs = cloned.getComponent(UndecoratedObjectScript);
+
+      expect(cs.config).not.eq(script.config);
+      expect(cs.config.label).eq("hello");
+      expect(cs.config.target).not.eq(child);
+      expect(cs.config.target).eq(cloned.children[0]);
+
+      rootEntity.destroy();
+    });
+
+    it("undecorated object with external entity ref keeps original", () => {
+      const rootEntity = scene.createRootEntity("root");
+      const parent = rootEntity.createChild("parent");
+      const external = rootEntity.createChild("external");
+      const script = parent.addComponent(UndecoratedObjectScript);
+      script.config = { target: external, label: "ext" };
+
+      const cloned = parent.clone();
+      const cs = cloned.getComponent(UndecoratedObjectScript);
+
+      expect(cs.config.target).eq(external);
+      expect(cs.config.label).eq("ext");
+
+      rootEntity.destroy();
+    });
+  });
+
+  describe("Nested array of arrays with entity refs (type inference)", () => {
+    it("undecorated nested entity arrays should recursively clone and remap", () => {
+      const rootEntity = scene.createRootEntity("root");
+      const parent = rootEntity.createChild("parent");
+      const childA = parent.createChild("childA");
+      const childB = parent.createChild("childB");
+      const childC = parent.createChild("childC");
+      const script = parent.addComponent(NestedArrayScript);
+      script.groups = [[childA, childB], [childC]];
+
+      const cloned = parent.clone();
+      const cs = cloned.getComponent(NestedArrayScript);
+
+      expect(cs.groups).not.eq(script.groups);
+      expect(cs.groups.length).eq(2);
+      expect(cs.groups[0]).not.eq(script.groups[0]);
+      expect(cs.groups[1]).not.eq(script.groups[1]);
+      expect(cs.groups[0][0]).eq(cloned.children[0]);
+      expect(cs.groups[0][1]).eq(cloned.children[1]);
+      expect(cs.groups[1][0]).eq(cloned.children[2]);
+
+      rootEntity.destroy();
+    });
+  });
+
+  describe("Map with entity values (type inference)", () => {
+    it("undecorated Map should create new Map and remap entity values", () => {
+      const rootEntity = scene.createRootEntity("root");
+      const parent = rootEntity.createChild("parent");
+      const child = parent.createChild("child");
+      const external = rootEntity.createChild("external");
+      const script = parent.addComponent(MapRefScript);
+      script.entityMap.set("internal", child);
+      script.entityMap.set("external", external);
+
+      const cloned = parent.clone();
+      const cs = cloned.getComponent(MapRefScript);
+
+      expect(cs.entityMap).not.eq(script.entityMap);
+      expect(cs.entityMap.size).eq(2);
+      expect(cs.entityMap.get("internal")).eq(cloned.children[0]);
+      expect(cs.entityMap.get("external")).eq(external);
+
+      rootEntity.destroy();
+    });
+  });
 });
diff --git a/tests/src/core/Entity.test.ts b/tests/src/core/Entity.test.ts
index 2fe8f908ad..212ee84286 100644
--- a/tests/src/core/Entity.test.ts
+++ b/tests/src/core/Entity.test.ts
@@ -320,6 +320,19 @@ describe("Entity", async () => {
       expect(parent.findByPath("child/grandson")).eq(grandson2);
     });
 
+    it("findByPath accepts self-name prefix", () => {
+      const parent = new Entity(engine, "parent");
+      parent.parent = scene.getRootEntity();
+      const child = new Entity(engine, "child");
+      child.parent = parent;
+      const grandson = new Entity(engine, "grandson");
+      grandson.parent = child;
+
+      expect(parent.findByPath("parent")).eq(parent);
+      expect(parent.findByPath("parent/child")).eq(child);
+      expect(parent.findByPath("parent/child/grandson")).eq(grandson);
+    });
+
     it("clearChildren", () => {
       const parent = new Entity(engine, "parent");
 
@@ -328,8 +341,29 @@ describe("Entity", async () => {
       child.parent = parent;
       const child2 = new Entity(engine, "child2");
       child2.parent = parent;
+
+      const parentModifyCount = [0, 0, 0];
+      const childModifyCount = [0, 0, 0];
+      const child2ModifyCount = [0, 0, 0];
+      // @ts-ignore
+      parent._registerModifyListener((flag: EntityModifyFlags) => ++parentModifyCount[flag]);
+      // @ts-ignore
+      child._registerModifyListener((flag: EntityModifyFlags) => ++childModifyCount[flag]);
+      // @ts-ignore
+      child2._registerModifyListener((flag: EntityModifyFlags) => ++child2ModifyCount[flag]);
+
       parent.clearChildren();
       expect(parent.children.length).eq(0);
+
+      // Parent should receive a single `Child` modify event for the whole clear so
+      // listeners (e.g. UICanvas) can invalidate their cached state.
+      expect(parentModifyCount[EntityModifyFlags.Child]).eq(1);
+      // Each detached child should receive a `Parent` modify event.
+      expect(childModifyCount[EntityModifyFlags.Parent]).eq(1);
+      expect(child2ModifyCount[EntityModifyFlags.Parent]).eq(1);
+      // Sibling index must be reset so the entity is treated as lonely afterwards.
+      expect(child.siblingIndex).eq(-1);
+      expect(child2.siblingIndex).eq(-1);
     });
     it("sibling index", () => {
       const root = scene.createRootEntity();
@@ -681,4 +715,4 @@ describe("Entity", async () => {
       expect(script.onDestroy).toHaveBeenCalledTimes(1);
     });
   });
-});
\ No newline at end of file
+});
diff --git a/tests/src/core/RenderPipeline/RenderTargetPool.test.ts b/tests/src/core/RenderPipeline/RenderTargetPool.test.ts
new file mode 100644
index 0000000000..6403a41884
--- /dev/null
+++ b/tests/src/core/RenderPipeline/RenderTargetPool.test.ts
@@ -0,0 +1,141 @@
+import { TextureFilterMode, TextureFormat, TextureWrapMode } from "@galacean/engine-core";
+// `RenderTargetPool` is `@internal` and intentionally not re-exported from the core barrel.
+// Import directly from the source file for test access.
+import { RenderTargetPool } from "../../../../packages/core/src/RenderPipeline/RenderTargetPool";
+import { WebGLEngine } from "@galacean/engine-rhi-webgl";
+import { afterAll, beforeAll, beforeEach, describe, expect, it } from "vitest";
+
+/**
+ * Helper: allocate an RT through the pool with sane defaults; varies only the bits that affect matching.
+ */
+function alloc(
+  pool: RenderTargetPool,
+  width: number,
+  height: number,
+  opts: { colorFormat?: TextureFormat; depthFormat?: TextureFormat | null; aa?: number } = {}
+) {
+  return pool.allocateRenderTarget(
+    width,
+    height,
+    opts.colorFormat ?? TextureFormat.R8G8B8A8,
+    opts.depthFormat === undefined ? TextureFormat.Depth24Stencil8 : opts.depthFormat,
+    false,
+    false,
+    false,
+    opts.aa ?? 1,
+    TextureWrapMode.Clamp,
+    TextureFilterMode.Bilinear
+  );
+}
+
+describe("RenderTargetPool", () => {
+  const canvas = document.createElement("canvas");
+  let engine: WebGLEngine;
+  let pool: RenderTargetPool;
+
+  beforeAll(async () => {
+    engine = await WebGLEngine.create({ canvas });
+  });
+
+  afterAll(() => {
+    engine.destroy();
+  });
+
+  beforeEach(() => {
+    // Each test gets a fresh pool so leaked entries from earlier tests don't bleed across.
+    pool = new RenderTargetPool(engine);
+  });
+
+  describe("matching reuse", () => {
+    it("returns the same RT instance when the next allocate matches a freed entry's shape", () => {
+      const a = alloc(pool, 512, 512);
+      pool.freeRenderTarget(a);
+      const b = alloc(pool, 512, 512);
+      expect(b).to.equal(a);
+    });
+
+    it("allocates a fresh RT when shape does not match any freed entry", () => {
+      const a = alloc(pool, 512, 512);
+      pool.freeRenderTarget(a);
+      const b = alloc(pool, 256, 256);
+      expect(b).to.not.equal(a);
+    });
+
+    it("simulates multi-camera frame-internal reuse: A free → B alloc returns A's RT", () => {
+      // Camera A renders at full canvas, then releases
+      const a = alloc(pool, 1024, 768);
+      pool.freeRenderTarget(a);
+      // Camera B renders next at the same shape and finds A's RT in the pool
+      const b = alloc(pool, 1024, 768);
+      expect(b).to.equal(a);
+      pool.freeRenderTarget(b);
+      // Pool is back to one entry after both cameras returned the same RT
+      // (we can't directly observe size, but the next match-alloc must return it too)
+      const c = alloc(pool, 1024, 768);
+      expect(c).to.equal(a);
+    });
+  });
+
+  describe("frame-age eviction via tick()", () => {
+    it("does not evict entries within maxFreeAgeFrames", () => {
+      pool.maxFreeAgeFrames = 5;
+      const a = alloc(pool, 256, 256);
+      pool.freeRenderTarget(a);
+      const baseFrame = engine.time.frameCount;
+      pool.tick(baseFrame + 3);
+      const b = alloc(pool, 256, 256);
+      expect(b).to.equal(a);
+    });
+
+    it("destroys entries idle longer than maxFreeAgeFrames", () => {
+      pool.maxFreeAgeFrames = 5;
+      const a = alloc(pool, 256, 256);
+      const baseFrame = engine.time.frameCount;
+      pool.freeRenderTarget(a);
+      pool.tick(baseFrame + 100);
+      // Entry was destroyed; next allocate produces a fresh RT
+      const b = alloc(pool, 256, 256);
+      expect(b).to.not.equal(a);
+      expect(a.destroyed).to.equal(true);
+    });
+  });
+
+  describe("evictBySize for canvas resize", () => {
+    it("destroys free-list entries matching the given size", () => {
+      const a = alloc(pool, 800, 600);
+      const b = alloc(pool, 1024, 768);
+      pool.freeRenderTarget(a);
+      pool.freeRenderTarget(b);
+
+      pool.evictBySize(800, 600);
+      expect(a.destroyed).to.equal(true);
+      expect(b.destroyed).to.equal(false);
+
+      // Re-allocating at the other size still returns the survivor
+      const reused = alloc(pool, 1024, 768);
+      expect(reused).to.equal(b);
+    });
+
+    it("ignores entries whose dimensions do not match", () => {
+      const a = alloc(pool, 800, 600);
+      pool.freeRenderTarget(a);
+      pool.evictBySize(1024, 768);
+      expect(a.destroyed).to.equal(false);
+      const b = alloc(pool, 800, 600);
+      expect(b).to.equal(a);
+    });
+  });
+
+  describe("gc()", () => {
+    it("destroys all free-list entries", () => {
+      const a = alloc(pool, 256, 256);
+      const b = alloc(pool, 512, 512);
+      pool.freeRenderTarget(a);
+      pool.freeRenderTarget(b);
+
+      pool.gc();
+      expect(a.destroyed).to.equal(true);
+      expect(b.destroyed).to.equal(true);
+    });
+  });
+});
diff --git a/tests/src/core/ShaderData.test.ts b/tests/src/core/ShaderData.test.ts
new file mode 100644
index 0000000000..6903c67150
--- /dev/null
+++ b/tests/src/core/ShaderData.test.ts
@@ -0,0 +1,184 @@
+import { CloneManager, ShaderData, ShaderDataGroup, ShaderMacro } from "@galacean/engine-core";
+import { CloneMode } from "@galacean/engine-core/src/clone/enums/CloneMode";
+import { describe, expect, it } from "vitest";
+
+describe("ShaderData", () => {
+  describe("Macro operations", () => {
+    it("enableMacro and disableMacro", () => {
+      const shaderData = new ShaderData(ShaderDataGroup.Renderer);
+      const macro = ShaderMacro.getByName("TEST_ENABLE_DISABLE");
+
+      shaderData.enableMacro("TEST_ENABLE_DISABLE");
+      expect(shaderData._macroCollection.isEnable(macro)).to.be.true;
+
+      const macros = shaderData.getMacros() as ShaderMacro[];
+      expect(macros).to.have.lengthOf(1);
+      expect(macros[0]).to.equal(macro);
+
+      shaderData.disableMacro("TEST_ENABLE_DISABLE");
+      expect(shaderData._macroCollection.isEnable(macro)).to.be.false;
+      expect(shaderData.getMacros() as ShaderMacro[]).to.have.lengthOf(0);
+    });
+
+    it("enableMacro with value replaces same-name macro", () => {
+      const shaderData = new ShaderData(ShaderDataGroup.Renderer);
+
+      shaderData.enableMacro("TEST_VALUE_MACRO", "1");
+      const macro1 = ShaderMacro.getByName("TEST_VALUE_MACRO", "1");
+      expect(shaderData._macroCollection.isEnable(macro1)).to.be.true;
+
+      shaderData.enableMacro("TEST_VALUE_MACRO", "2");
+      const macro2 = ShaderMacro.getByName("TEST_VALUE_MACRO", "2");
+      expect(shaderData._macroCollection.isEnable(macro1)).to.be.false;
+      expect(shaderData._macroCollection.isEnable(macro2)).to.be.true;
+      expect(shaderData.getMacros() as ShaderMacro[]).to.have.lengthOf(1);
+    });
+  });
+
+  describe("cloneTo", () => {
+    it("should produce identical macros in target", () => {
+      const source = new ShaderData(ShaderDataGroup.Renderer);
+      source.enableMacro("CLONE_MACRO_A");
+      source.enableMacro("CLONE_MACRO_B");
+
+      const target = new ShaderData(ShaderDataGroup.Renderer);
+      source.cloneTo(target);
+
+      const macroA = ShaderMacro.getByName("CLONE_MACRO_A");
+      const macroB = ShaderMacro.getByName("CLONE_MACRO_B");
+      expect(target._macroCollection.isEnable(macroA)).to.be.true;
+      expect(target._macroCollection.isEnable(macroB)).to.be.true;
+
+      const targetMacros = target.getMacros() as ShaderMacro[];
+      expect(targetMacros).to.have.lengthOf(2);
+    });
+
+    it("should clear stale macros in target before cloning", () => {
+      const source = new ShaderData(ShaderDataGroup.Renderer);
+      source.enableMacro("SOURCE_ONLY_MACRO");
+
+      const target = new ShaderData(ShaderDataGroup.Renderer);
+      target.enableMacro("TARGET_STALE_MACRO");
+
+      source.cloneTo(target);
+
+      const staleMacro = ShaderMacro.getByName("TARGET_STALE_MACRO");
+      const sourceMacro = ShaderMacro.getByName("SOURCE_ONLY_MACRO");
+
+      expect(target._macroCollection.isEnable(staleMacro)).to.be.false;
+      const targetMacros = target.getMacros() as ShaderMacro[];
+      expect(targetMacros).to.have.lengthOf(1);
+      expect(targetMacros[0]).to.equal(sourceMacro);
+
+      const macroMap = (target as any)._macroMap;
+      for (const key in macroMap) {
+        expect(Number(key)).to.equal(macroMap[key]._nameId);
+      }
+    });
+
+    it("should not have duplicate macros with same name under different keys", () => {
+      const target = new ShaderData(ShaderDataGroup.Renderer);
+      target.enableMacro("MACRO_X");
+      target.enableMacro("MACRO_Y");
+      target.enableMacro("MACRO_Z");
+
+      const source = new ShaderData(ShaderDataGroup.Renderer);
+      source.enableMacro("MACRO_Y");
+
+      source.cloneTo(target);
+
+      const targetMacros = target.getMacros() as ShaderMacro[];
+      expect(targetMacros).to.have.lengthOf(1);
+      expect(targetMacros[0].name).to.equal("MACRO_Y");
+
+      const names = targetMacros.map((m) => m.name);
+      const uniqueNames = [...new Set(names)];
+      expect(names.length).to.equal(uniqueNames.length);
+    });
+
+    it("clone() should produce a clean independent copy", () => {
+      const source = new ShaderData(ShaderDataGroup.Renderer);
+      source.enableMacro("CLONE_INDEPENDENT_A");
+      source.enableMacro("CLONE_INDEPENDENT_B");
+
+      const cloned = source.clone();
+
+      const macroA = ShaderMacro.getByName("CLONE_INDEPENDENT_A");
+      const macroB = ShaderMacro.getByName("CLONE_INDEPENDENT_B");
+      expect(cloned._macroCollection.isEnable(macroA)).to.be.true;
+      expect(cloned._macroCollection.isEnable(macroB)).to.be.true;
+
+      source.disableMacro("CLONE_INDEPENDENT_A");
+      expect(cloned._macroCollection.isEnable(macroA)).to.be.true;
+    });
+  });
+
+  describe("CloneManager", () => {
+    it("default cloneMode deep-clones same-constructor objects", () => {
+      const sourceObj = { name: "B", id: 2 };
+      const targetObj = { name: "A", id: 1 };
+      const source = { _field: sourceObj };
+      const target = { _field: targetObj };
+
+      CloneManager.cloneProperty(source, target, "_field", undefined, null, null, new Map());
+
+      expect(target._field).to.equal(targetObj);
+      expect(targetObj.name).to.equal("B");
+      expect(targetObj.id).to.equal(2);
+    });
+
+    it("CloneMode.Assignment prevents singleton corruption", () => {
+      const macroA = ShaderMacro.getByName("SINGLETON_FIX_A");
+      const macroB = ShaderMacro.getByName("SINGLETON_FIX_B");
+
+      const source = { _macro: macroB };
+      const target = { _macro: macroA };
+
+      CloneManager.cloneProperty(source, target, "_macro", CloneMode.Assignment, null, null, new Map());
+
+      expect(macroA.name).to.equal("SINGLETON_FIX_A");
+      expect(macroA._nameId).to.not.equal(macroB._nameId);
+      expect(target._macro).to.equal(macroB);
+    });
+
+    it("should not infinite loop on circular references", () => {
+      // Simulate AnimatorState ↔ AnimatorStateTransition cycle:
+      // State has transitions array, each Transition has destinationState pointing back to a State
+      class FakeState {
+        transitions: FakeTransition[] = [];
+      }
+      class FakeTransition {
+        destinationState: FakeState = null;
+      }
+
+      // Build circular graph: stateA → transitionAB → stateB → transitionBA → stateA
+      const srcStateA = new FakeState();
+      const srcStateB = new FakeState();
+      const srcTransAB = new FakeTransition();
+      const srcTransBA = new FakeTransition();
+      srcTransAB.destinationState = srcStateB;
+      srcTransBA.destinationState = srcStateA;
+      srcStateA.transitions = [srcTransAB];
+      srcStateB.transitions = [srcTransBA];
+
+      // Target has its own independent state graph
+      const tgtStateA = new FakeState();
+      const tgtStateB = new FakeState();
+      const tgtTransAB = new FakeTransition();
+      const tgtTransBA = new FakeTransition();
+      tgtTransAB.destinationState = tgtStateB;
+      tgtTransBA.destinationState = tgtStateA;
+      tgtStateA.transitions = [tgtTransAB];
+      tgtStateB.transitions = [tgtTransBA];
+
+      const source = { state: srcStateA };
+      const target = { state: tgtStateA };
+
+      // This must not hang — should complete within milliseconds
+      CloneManager.cloneProperty(source, target, "state", CloneMode.Deep, null, null, new Map());
+
+      // After clone, target's state graph should reflect source's data
+      expect(target.state.transitions).to.have.lengthOf(1);
+    });
+  });
+});
diff --git a/tests/src/core/Transform.test.ts b/tests/src/core/Transform.test.ts
index 58ffe3f4a8..bdc8dbc884 100644
--- a/tests/src/core/Transform.test.ts
+++ b/tests/src/core/Transform.test.ts
@@ -1,4 +1,4 @@
-import { deepClone, Entity, Scene, Transform } from "@galacean/engine-core";
+import { deepClone, Entity, Scene, Transform, TransformModifyFlags } from "@galacean/engine-core";
 import { Vector2, Vector3 } from "@galacean/engine-math";
 import { WebGLEngine } from "@galacean/engine-rhi-webgl";
 import { beforeAll, describe, expect, it } from "vitest";
@@ -74,6 +74,174 @@ describe("Transform test", function () {
     expect(parent.transform.instanceId).eq(child.transform._getParentTransform()?.instanceId);
   });
 
+  it("Reparent propagates world matrix dirty to deep descendants after clone", () => {
+    // Build source hierarchy: source -> middle -> inner (with local offset)
+    const source = new Entity(engine, "source");
+    const srcMiddle = source.createChild("middle");
+    const srcInner = srcMiddle.createChild("inner");
+    srcInner.transform.setPosition(10, 20, 30);
+
+    // Clone (equivalent to PrefabResource.instantiate)
+    const clone = source.clone();
+    const cloneMiddle = clone.findByName("middle")!;
+    const cloneInner = cloneMiddle.findByName("inner")!;
+
+    // Access cloneInner.worldMatrix before adding clone to a positioned parent.
+    const worldBeforeReparent = cloneInner.transform.worldMatrix;
+    expect(worldBeforeReparent.elements[12]).to.equal(10);
+    expect(worldBeforeReparent.elements[13]).to.equal(20);
+    expect(worldBeforeReparent.elements[14]).to.equal(30);
+
+    // Reparent the clone under a positioned root — same as `table.addChild(levelNode)`.
+    const root = scene.createRootEntity("reparent-root");
+    root.transform.setPosition(1000, 2000, 3000);
+    root.addChild(clone);
+
+    // cloneInner.worldMatrix must reflect root's offset (deep descendant of moved subtree).
+    const worldAfterReparent = cloneInner.transform.worldMatrix;
+    expect(worldAfterReparent.elements[12]).to.equal(1010);
+    expect(worldAfterReparent.elements[13]).to.equal(2020);
+    expect(worldAfterReparent.elements[14]).to.equal(3030);
+  });
+
+  it("Reparent invalidates descendant world caches even when parent has all world flags set (engine dirty-flag bug)", () => {
+    // Reproduces a Galacean 2.0-alpha.24 engine bug observed in Screw game:
+    //   Transform._parentChange() calls _updateAllWorldFlag which early-exits
+    //   if `this` already has all target world dirty flags set. This skips
+    //   propagation to descendants. After reparent, a descendant whose
+    //   WorldMatrix flag was previously cleared keeps returning stale cache.
+    const parent = new Entity(engine, "parent");
+    const child = parent.createChild("child");
+    child.transform.setPosition(10, 20, 30);
+
+    // 1) Access child.worldMatrix to CLEAR child's WorldMatrix dirty flag.
+    //    The access also clears parent's WorldMatrix flag (chain compute).
+    const cached = child.transform.worldMatrix;
+    expect(cached.elements[12]).to.equal(10);
+
+    // 2) Force parent into the failure state:
+    //    "all world dirty flags set" (as if never accessed) — simulates the
+    //    post-clone / lifecycle state where PARENT's world hasn't been read
+    //    but a DESCENDANT's world was.
+    // @ts-ignore - white-box access for precise engine bug reproduction
+    parent.transform._dirtyFlag |= TransformModifyFlags.WmWpWeWqWsWus;
+
+    // Sanity: child's WorldMatrix is CLEAR, parent has ALL world flags SET.
+    // @ts-ignore
+    expect(child.transform._dirtyFlag & TransformModifyFlags.WorldMatrix).to.equal(0);
+    // @ts-ignore
+    expect(parent.transform._dirtyFlag & TransformModifyFlags.WmWpWeWqWsWus).to.equal(
+      TransformModifyFlags.WmWpWeWqWsWus
+    );
+
+    // 3) Reparent `parent` under a positioned root (triggers _parentChange on parent).
+    const root = scene.createRootEntity("reparent-root");
+    root.transform.setPosition(1000, 2000, 3000);
+    root.addChild(parent);
+
+    // 4) Child's worldMatrix MUST now reflect root's offset.
+    //    Under the bug: early-exit in _updateAllWorldFlag skips propagation → child's
+    //    WorldMatrix flag stays CLEAR → getter returns stale cached (10, 20, 30).
+    const afterReparent = child.transform.worldMatrix;
+    expect(afterReparent.elements[12]).to.equal(1010);
+    expect(afterReparent.elements[13]).to.equal(2020);
+    expect(afterReparent.elements[14]).to.equal(3030);
+  });
+
+  it("Reparent re-resolves descendant parent cache even when cached as null", () => {
+    // Reproduces the second half of the Galacean 2.0-alpha.24 bug: a descendant
+    // whose `_parentTransformCache` was resolved to `null` (because
+    // `_getParentTransform` was called while its ancestor chain was partially
+    // constructed) keeps returning identity worldMatrix even after the
+    // ancestor chain is fully wired up.
+    const parent = new Entity(engine, "parent");
+    const child = parent.createChild("child");
+    child.transform.setPosition(10, 20, 30);
+
+    // Force child's parent cache to null with `_isParentDirty = false` —
+    // simulates the state observed in Screw where layer-001 had
+    // `_parentTransformCache = null, _isParentDirty = false` after clone.
+    // @ts-ignore
+    child.transform._parentTransformCache = null;
+    // @ts-ignore
+    child.transform._isParentDirty = false;
+
+    // Add parent under a positioned root. If _parentChange on parent fails to
+    // invalidate child's parent cache, child.worldMatrix returns identity.
+    const root = scene.createRootEntity("cache-null-root");
+    root.transform.setPosition(500, 600, 700);
+    root.addChild(parent);
+
+    const after = child.transform.worldMatrix;
+    expect(after.elements[12]).to.equal(510); // 500 + 10
+    expect(after.elements[13]).to.equal(620); // 600 + 20
+    expect(after.elements[14]).to.equal(730); // 700 + 30
+  });
+
+  it("_cloneTo invalidates world cache cleared by other components' ctor reads", () => {
+    // Reproduces the Transform._cloneTo dirty-flag bug surfaced by the
+    // billiard-aim-line fix (see notes/3D台球游戏联机版/2026-05-15-billiard-aim-line-kinematic-pair.md).
+    //
+    // The cloneComponent sequence calls Component._cloneTo for each component
+    // in order. Components added BEFORE Transform on a cloned entity may read
+    // `entity.transform.worldPosition` in their ctor (DynamicCollider does this
+    // to seed the native PxRigidDynamic pose) — that getter clears WorldPosition
+    // & WorldMatrix dirty flags as a side effect of caching the computed value.
+    //
+    // When Transform._cloneTo later writes new local values, those world-derived
+    // caches are stale (they still hold the pre-clone defaults). The fix re-dirties
+    // & dispatches the world flag set so subsequent reads recompute correctly.
+    const source = new Entity(engine, "source");
+    source.transform.setPosition(1, 2, 3);
+
+    // Target entity in pre-_cloneTo state: default transform, but a "Component ctor"
+    // already queried worldPosition (simulates DynamicCollider native ctor side effect).
+    const target = new Entity(engine, "target");
+    const beforeClone = target.transform.worldPosition;
+    expect(beforeClone.x).to.equal(0);
+    // White-box: WorldPosition dirty flag was cleared by the getter call above.
+    // @ts-ignore
+    expect(target.transform._dirtyFlag & TransformModifyFlags.WorldPosition).to.equal(0);
+
+    // Exercise _cloneTo (the same call the cloneComponent path makes).
+    // @ts-ignore - internal API
+    source.transform._cloneTo(target.transform);
+
+    // After _cloneTo, target.worldPosition must reflect cloned (1,2,3), not stale (0,0,0).
+    const afterClone = target.transform.worldPosition;
+    expect(afterClone.x).to.equal(1);
+    expect(afterClone.y).to.equal(2);
+    expect(afterClone.z).to.equal(3);
+  });
+
+  it("_cloneTo dispatches world-flag change to registered listeners (Collider._updateFlag fires)", () => {
+    // Reproduces the listener-side of the same bug. Collider._updateFlag is a
+    // BoolUpdateFlag registered via entity.registerWorldChangeFlag(); Collider._onUpdate
+    // checks it to decide whether to push transform to the native physics actor.
+    //
+    // If Transform._cloneTo only re-dirties local flags but doesn't dispatch the
+    // world flag set, the listener stays `false` after clone → Collider never
+    // re-syncs the native actor pose → physics state mismatch (Bug A / Joint clone
+    // box2 flies at 299 m/s).
+    const source = new Entity(engine, "source");
+    source.transform.setPosition(7, 8, 9);
+
+    const target = new Entity(engine, "target");
+    // Simulate Component ctor: register a world-change listener BEFORE _cloneTo.
+    const updateFlag = target.registerWorldChangeFlag();
+    // Then read worldPosition (mirrors DynamicCollider native ctor) — this clears
+    // both the dirty flag AND the listener's `flag` if it was true.
+    target.transform.worldPosition;
+    updateFlag.flag = false;
+
+    // @ts-ignore - internal API
+    source.transform._cloneTo(target.transform);
+
+    // The listener MUST observe the change; otherwise downstream consumers
+    // (Collider._onUpdate, animation rigs, etc.) silently miss the clone update.
+    expect(updateFlag.flag).to.equal(true);
+  });
+
   it("Subclasses of Transform", () => {
     // Create by constructor
     const entity0 = new Entity(engine, "entity");
diff --git a/tests/src/core/audio/AudioSourcePendingPlayback.test.ts b/tests/src/core/audio/AudioSourcePendingPlayback.test.ts
new file mode 100644
index 0000000000..5e7e4645a1
--- /dev/null
+++ b/tests/src/core/audio/AudioSourcePendingPlayback.test.ts
@@ -0,0 +1,358 @@
+import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
+import { AudioManager, AudioSource } from "@galacean/engine-core";
+
+class MockGainNode {
+  gain = {
+    setValueAtTime: vi.fn()
+  };
+
+  connect = vi.fn();
+}
+
+class MockBufferSourceNode {
+  buffer: unknown = null;
+  loop = false;
+  onended: (() => void) | null = null;
+  playbackRate = {
+    value: 1
+  };
+
+  connect = vi.fn();
+  disconnect = vi.fn();
+  start = vi.fn();
+  stop = vi.fn();
+}
+
+class MockAudioContext {
+  static shouldResumeSucceed = true;
+  static resumeResultQueue: Array<Promise<void> | Error> | null = null;
+
+  currentTime = 0;
+  destination = {};
+  onstatechange: (() => void) | null = null;
+  state: AudioContextState = "suspended";
+
+  createBufferSource(): AudioBufferSourceNode {
+    return new MockBufferSourceNode() as unknown as AudioBufferSourceNode;
+  }
+
+  createGain(): GainNode {
+    return new MockGainNode() as unknown as GainNode;
+  }
+
+  resume(): Promise<void> {
+    const queuedResult = MockAudioContext.resumeResultQueue?.shift();
+    if (queuedResult instanceof Promise) {
+      return queuedResult;
+    }
+    if (queuedResult instanceof Error) {
+      return Promise.reject(queuedResult);
+    }
+    if (!MockAudioContext.shouldResumeSucceed) {
+      return Promise.reject(new Error("autoplay blocked"));
+    }
+    this.state = "running";
+    this.onstatechange?.();
+    return Promise.resolve();
+  }
+
+  suspend(): Promise<void> {
+    this.state = "suspended";
+    this.onstatechange?.();
+    return Promise.resolve();
+  }
+}
+
+async function flushAsync(): Promise<void> {
+  await Promise.resolve();
+  await Promise.resolve();
+}
+
+function createAudioSource(): AudioSource {
+  const audioSource = new AudioSource({
+    _isActiveInHierarchy: true,
+    _isActiveInScene: true,
+    _removeComponent() {},
+    engine: {}
+  } as any);
+
+  audioSource.clip = {
+    _addReferCount() {},
+    _getAudioSource() {
+      return {};
+    }
+  } as any;
+
+  return audioSource;
+}
+
+describe("AudioSource pending playback", () => {
+  beforeEach(() => {
+    (window as any).AudioContext = MockAudioContext;
+    (AudioManager as any)._context = null;
+    (AudioManager as any)._gainNode = null;
+    (AudioManager as any)._needsUserGestureResume = false;
+    (AudioManager as any)._pendingSources = new Set();
+    (AudioManager as any)._playingSources = new Set();
+    (AudioManager as any)._interruptedSources = new Set();
+    (AudioManager as any)._foregroundRestoreTimer = undefined;
+    (AudioManager as any)._hidden = false;
+    MockAudioContext.shouldResumeSucceed = true;
+    MockAudioContext.resumeResultQueue = null;
+    AudioManager._playingCount = 0;
+  });
+
+  afterEach(() => {
+    vi.useRealTimers();
+    vi.restoreAllMocks();
+    document.replaceChildren();
+  });
+
+  it("replays pending playback on the next user gesture after autoplay blocking", async () => {
+    const audioSource = createAudioSource();
+
+    vi.spyOn(console, "warn").mockImplementation(() => {});
+    MockAudioContext.shouldResumeSucceed = false;
+
+    audioSource.play();
+    await flushAsync();
+
+    expect((audioSource as any)._pendingPlay).to.be.true;
+    expect((AudioManager as any)._pendingSources.size).to.equal(1);
+    expect((AudioManager as any)._needsUserGestureResume).to.be.false;
+    expect(audioSource.isPlaying).to.be.false;
+
+    MockAudioContext.shouldResumeSucceed = true;
+    document.dispatchEvent(new Event("click"));
+    await flushAsync();
+
+    expect(audioSource.isPlaying).to.be.true;
+    expect((audioSource as any)._pendingPlay).to.be.false;
+    expect((AudioManager as any)._pendingSources.size).to.equal(0);
+    expect((AudioManager as any)._needsUserGestureResume).to.be.false;
+  });
+
+  it("cancels pending playback before the unlocking gesture arrives", async () => {
+    const audioSource = createAudioSource();
+
+    vi.spyOn(console, "warn").mockImplementation(() => {});
+    MockAudioContext.shouldResumeSucceed = false;
+
+    audioSource.play();
+    await flushAsync();
+
+    audioSource.stop();
+    expect((audioSource as any)._pendingPlay).to.be.false;
+    expect((AudioManager as any)._pendingSources.size).to.equal(0);
+
+    MockAudioContext.shouldResumeSucceed = true;
+    document.dispatchEvent(new Event("click"));
+    await flushAsync();
+
+    expect(audioSource.isPlaying).to.be.false;
+    expect((audioSource as any)._pendingPlay).to.be.false;
+  });
+
+  it("keeps resume a no-op until a context already exists", async () => {
+    expect((AudioManager as any)._context).to.be.null;
+
+    await AudioManager.resume();
+
+    expect((AudioManager as any)._context).to.be.null;
+  });
+
+  it("does not resume foreground audio before a hide event", async () => {
+    createAudioSource();
+    const context = (AudioManager as any)._context as MockAudioContext;
+
+    vi.spyOn(document, "hidden", "get").mockReturnValue(false);
+    const resumeSpy = vi.spyOn(context, "resume");
+    const suspendSpy = vi.spyOn(AudioManager, "suspend");
+
+    context.state = "suspended";
+    AudioManager._playingCount = 1;
+
+    document.dispatchEvent(new Event("visibilitychange"));
+    await flushAsync();
+
+    expect(resumeSpy).not.toHaveBeenCalled();
+    expect(suspendSpy).not.toHaveBeenCalled();
+    expect((AudioManager as any)._needsUserGestureResume).to.be.false;
+  });
+
+  it("recreates interrupted source nodes from a foreground gesture", async () => {
+    const audioSource = createAudioSource();
+    const context = (AudioManager as any)._context as MockAudioContext;
+
+    context.state = "running";
+    audioSource.play();
+
+    const firstSourceNode = (audioSource as any)._sourceNode as MockBufferSourceNode;
+    expect(audioSource.isPlaying).to.be.true;
+    expect(AudioManager._playingCount).to.equal(1);
+
+    const hiddenSpy = vi.spyOn(document, "hidden", "get").mockReturnValue(true);
+    document.dispatchEvent(new Event("visibilitychange"));
+    await flushAsync();
+
+    expect(firstSourceNode.stop).toHaveBeenCalledTimes(1);
+    expect(audioSource.isPlaying).to.be.false;
+    expect(AudioManager._playingCount).to.equal(0);
+    expect((AudioManager as any)._interruptedSources.size).to.equal(1);
+
+    hiddenSpy.mockReturnValue(false);
+    document.dispatchEvent(new Event("visibilitychange"));
+    await flushAsync();
+
+    expect(audioSource.isPlaying).to.be.false;
+    expect((AudioManager as any)._interruptedSources.size).to.equal(1);
+    expect((AudioManager as any)._needsUserGestureResume).to.be.true;
+
+    document.dispatchEvent(new Event("touchend"));
+    await flushAsync();
+
+    expect(audioSource.isPlaying).to.be.true;
+    expect(AudioManager._playingCount).to.equal(1);
+    expect((AudioManager as any)._interruptedSources.size).to.equal(0);
+    expect((audioSource as any)._sourceNode).not.to.equal(firstSourceNode);
+  });
+
+  it("recovers interrupted source nodes from foreground retry after the restore delay", async () => {
+    vi.useFakeTimers();
+    const audioSource = createAudioSource();
+    const context = (AudioManager as any)._context as MockAudioContext;
+
+    context.state = "running";
+    audioSource.play();
+
+    const hiddenSpy = vi.spyOn(document, "hidden", "get").mockReturnValue(true);
+    document.dispatchEvent(new Event("visibilitychange"));
+    await flushAsync();
+
+    hiddenSpy.mockReturnValue(false);
+    document.dispatchEvent(new Event("visibilitychange"));
+    await flushAsync();
+
+    expect(audioSource.isPlaying).to.be.false;
+
+    await vi.advanceTimersByTimeAsync(299);
+    await flushAsync();
+
+    expect(audioSource.isPlaying).to.be.false;
+
+    await vi.advanceTimersByTimeAsync(1);
+    await flushAsync();
+
+    expect(audioSource.isPlaying).to.be.true;
+    expect((AudioManager as any)._interruptedSources.size).to.equal(0);
+  });
+
+  it("handles document pagehide/pageshow and mouseup recovery", async () => {
+    const audioSource = createAudioSource();
+    const context = (AudioManager as any)._context as MockAudioContext;
+
+    context.state = "running";
+    audioSource.play();
+
+    document.dispatchEvent(new Event("pagehide"));
+    await flushAsync();
+
+    expect(audioSource.isPlaying).to.be.false;
+    expect((AudioManager as any)._interruptedSources.size).to.equal(1);
+
+    document.dispatchEvent(new Event("pageshow"));
+    await flushAsync();
+
+    expect(audioSource.isPlaying).to.be.false;
+    expect((AudioManager as any)._needsUserGestureResume).to.be.true;
+
+    document.dispatchEvent(new Event("mouseup"));
+    await flushAsync();
+
+    expect(audioSource.isPlaying).to.be.true;
+    expect((AudioManager as any)._interruptedSources.size).to.equal(0);
+  });
+
+  it("keeps gesture recovery when foreground resume fails", async () => {
+    vi.useFakeTimers();
+    const audioSource = createAudioSource();
+    const context = (AudioManager as any)._context as MockAudioContext;
+
+    vi.spyOn(console, "warn").mockImplementation(() => {});
+    const hiddenSpy = vi.spyOn(document, "hidden", "get").mockReturnValue(true);
+    const resumeSpy = vi.spyOn(context, "resume");
+    const suspendSpy = vi.spyOn(AudioManager, "suspend");
+
+    context.state = "running";
+    audioSource.play();
+
+    document.dispatchEvent(new Event("visibilitychange"));
+    await flushAsync();
+
+    MockAudioContext.shouldResumeSucceed = false;
+    hiddenSpy.mockReturnValue(false);
+    document.dispatchEvent(new Event("visibilitychange"));
+    await flushAsync();
+
+    expect(resumeSpy).not.toHaveBeenCalled();
+    expect(suspendSpy).toHaveBeenCalledTimes(2);
+    expect((AudioManager as any)._needsUserGestureResume).to.be.true;
+
+    await vi.advanceTimersByTimeAsync(299);
+    await flushAsync();
+
+    expect(resumeSpy).not.toHaveBeenCalled();
+    expect(suspendSpy).toHaveBeenCalledTimes(2);
+    expect((AudioManager as any)._needsUserGestureResume).to.be.true;
+
+    await vi.advanceTimersByTimeAsync(1);
+    await flushAsync();
+
+    expect(resumeSpy).toHaveBeenCalledTimes(1);
+    expect(suspendSpy).toHaveBeenCalledTimes(3);
+    expect((AudioManager as any)._needsUserGestureResume).to.be.true;
+
+    document.dispatchEvent(new Event("click"));
+    await flushAsync();
+
+    expect(resumeSpy).toHaveBeenCalledTimes(2);
+    expect((AudioManager as any)._needsUserGestureResume).to.be.true;
+
+    MockAudioContext.shouldResumeSucceed = true;
+    document.dispatchEvent(new Event("click"));
+    await flushAsync();
+
+    expect(resumeSpy).toHaveBeenCalledTimes(3);
+    expect(context.state).to.equal("running");
+    expect((AudioManager as any)._needsUserGestureResume).to.be.false;
+  });
+
+  it("retries context.resume inside a later user gesture even if an earlier resume is still pending", async () => {
+    createAudioSource();
+    const context = (AudioManager as any)._context as MockAudioContext;
+    const firstResume = new Promise<void>(() => {});
+
+    MockAudioContext.resumeResultQueue = [firstResume];
+    const resumeSpy = vi.spyOn(context, "resume");
+
+    AudioManager.resume().catch(() => {});
+    await flushAsync();
+
+    expect(resumeSpy).toHaveBeenCalledTimes(1);
+
+    MockAudioContext.resumeResultQueue = [
+      Promise.resolve().then(() => {
+        context.state = "running";
+        context.onstatechange?.();
+      })
+    ];
+    (AudioManager as any)._needsUserGestureResume = true;
+
+    document.dispatchEvent(new Event("click"));
+    await flushAsync();
+
+    expect(resumeSpy).toHaveBeenCalledTimes(2);
+    expect(context.state).to.equal("running");
+    expect((AudioManager as any)._needsUserGestureResume).to.be.false;
+  });
+});
diff --git a/tests/src/core/particle/ParticleStopResume.test.ts b/tests/src/core/particle/ParticleStopResume.test.ts
new file mode 100644
index 0000000000..0e0db6ac05
--- /dev/null
+++ b/tests/src/core/particle/ParticleStopResume.test.ts
@@ -0,0 +1,142 @@
+import {
+  Burst,
+  Camera,
+  ParticleCompositeCurve,
+  ParticleRenderer,
+  ParticleStopMode,
+  Scene
+} from "@galacean/engine-core";
+import { WebGLEngine } from "@galacean/engine-rhi-webgl";
+import { beforeAll, describe, expect, it } from "vitest";
+
+describe("ParticleGenerator stop/resume timeline", () => {
+  let engine: WebGLEngine;
+  let scene: Scene;
+
+  beforeAll(async () => {
+    engine = await WebGLEngine.create({ canvas: document.createElement("canvas") });
+    scene = engine.sceneManager.activeScene;
+    const root = scene.createRootEntity("root");
+    const camera = root.createChild("Camera");
+    camera.addComponent(Camera);
+    camera.transform.setPosition(0, 0, 10);
+  });
+
+  /**
+   * Drive `generator._update(dt)` directly so we control the timeline.
+   * `ParticleRenderer._update` would call this with `engine.time.deltaTime`,
+   * which is wall-clock and not reproducible.
+   */
+  function tick(generator: any, frames: number, dt: number): void {
+    for (let i = 0; i < frames; i++) {
+      generator._update(dt);
+    }
+  }
+
+  it("rate-over-time: stop -> idle -> play emits a catch-up batch in one frame", () => {
+    const entity = scene.createRootEntity("rate");
+    const renderer = entity.addComponent(ParticleRenderer);
+    const generator = renderer.generator;
+    generator.useAutoRandomSeed = false;
+    generator.main.duration = 1;
+    generator.main.startLifetime.constant = 1;
+    generator.main.maxParticles = 10000;
+    generator.emission.rateOverTime.constant = 100;
+
+    let totalEmitted = 0;
+    const origEmit = (generator as any)._emit.bind(generator);
+    (generator as any)._emit = (playTime: number, count: number) => {
+      totalEmitted += count;
+      origEmit(playTime, count);
+    };
+
+    generator.play();
+    // Run 0.5s at 60fps -> ~50 particles
+    tick(generator, 30, 1 / 60);
+    const emittedDuringPlay = totalEmitted;
+    const playTimeAfterPlay = generator._playTime;
+
+    generator.stop(true, ParticleStopMode.StopEmitting);
+    const playTimeAtStop = generator._playTime;
+    const emittedAtStop = totalEmitted;
+
+    // Idle 4.5s while stopped -> _emit must not run, but _playTime drifts
+    tick(generator, 270, 1 / 60);
+    const playTimeAfterIdle = generator._playTime;
+    const emittedDuringIdle = totalEmitted - emittedAtStop;
+
+    generator.play();
+    // Single frame after resume
+    tick(generator, 1, 1 / 60);
+    const emittedFirstFrameAfterResume = totalEmitted - emittedAtStop;
+
+    entity.destroy();
+
+    // eslint-disable-next-line no-console
+    console.log("[bug-repro/rate]", {
+      emittedDuringPlay,
+      playTimeAfterPlay,
+      playTimeAtStop,
+      playTimeAfterIdle,
+      emittedDuringIdle,
+      emittedFirstFrameAfterResume
+    });
+
+    expect(emittedDuringIdle).toBe(0);
+    // Buggy behavior: emits a large catch-up batch (~ idleSeconds * rate).
+    expect(emittedFirstFrameAfterResume).toBeGreaterThan(100);
+    expect(playTimeAfterIdle - playTimeAtStop).toBeGreaterThan(4);
+  });
+
+  it("burst: stop -> idle -> play replays multiple cycles of bursts", () => {
+    const entity = scene.createRootEntity("burst");
+    const renderer = entity.addComponent(ParticleRenderer);
+    const generator = renderer.generator;
+    generator.useAutoRandomSeed = false;
+    generator.main.duration = 1;
+    generator.main.isLoop = true;
+    generator.main.startLifetime.constant = 1;
+    generator.main.maxParticles = 10000;
+    generator.emission.rateOverTime.constant = 0;
+    generator.emission.addBurst(new Burst(0, new ParticleCompositeCurve(10)));
+
+    let totalEmitted = 0;
+    const origEmit = (generator as any)._emit.bind(generator);
+    (generator as any)._emit = (playTime: number, count: number) => {
+      totalEmitted += count;
+      origEmit(playTime, count);
+    };
+
+    generator.play();
+    // 1 full cycle -> burst at t=0 fires once (10 particles at frame 0)
+    tick(generator, 60, 1 / 60);
+    const emittedAfterOneSecond = totalEmitted;
+
+    generator.stop(true, ParticleStopMode.StopEmitting);
+    const playTimeAtStop = generator._playTime;
+    const emittedAtStop = totalEmitted;
+
+    // Idle 4 cycles
+    tick(generator, 240, 1 / 60);
+    const playTimeAfterIdle = generator._playTime;
+
+    generator.play();
+    tick(generator, 1, 1 / 60); // first frame after resume
+    const emittedFirstFrameAfterResume = totalEmitted - emittedAtStop;
+
+    entity.destroy();
+
+    // eslint-disable-next-line no-console
+    console.log("[bug-repro/burst]", {
+      emittedAfterOneSecond,
+      playTimeAtStop,
+      playTimeAfterIdle,
+      emittedFirstFrameAfterResume
+    });
+
+    // After fix this should be 0 (next burst at t=0 of the new cycle hasn't reached yet).
+    // Buggy behavior: replays the burst once because `_currentBurstIndex` is 0 and
+    // `_emitBySubBurst(lastPlayTime, playTime, ...)` sees burst.time === startTime.
+    expect(emittedFirstFrameAfterResume).toBe(10);
+  });
+});
diff --git a/tests/src/core/particle/RateOverDistance.test.ts b/tests/src/core/particle/RateOverDistance.test.ts
new file mode 100644
index 0000000000..483892f109
--- /dev/null
+++ b/tests/src/core/particle/RateOverDistance.test.ts
@@ -0,0 +1,326 @@
+import {
+  Camera,
+  Engine,
+  Entity,
+  ParticleMaterial,
+  ParticleRenderer,
+  ParticleSimulationSpace,
+  ParticleStopMode
+} from "@galacean/engine-core";
+import { Color, Vector3 } from "@galacean/engine-math";
+import { WebGLEngine } from "@galacean/engine";
+import { afterAll, beforeAll, describe, expect, it } from "vitest";
+
+function tick(engine: Engine, times: { value: number }, deltaMs: number = 100): void {
+  //@ts-ignore
+  engine._vSyncCount = Infinity;
+  //@ts-ignore
+  engine._time._lastSystemTime = 0;
+  performance.now = function () {
+    times.value += deltaMs;
+    return times.value;
+  };
+  engine.update();
+}
+
+function buildEmitter(engine: Engine, name: string): { entity: Entity; renderer: ParticleRenderer } {
+  const scene = engine.sceneManager.activeScene;
+  const entity = scene.createRootEntity(name);
+  const renderer = entity.addComponent(ParticleRenderer);
+  const material = new ParticleMaterial(engine);
+  material.baseColor = new Color(1, 1, 1, 1);
+  renderer.setMaterial(material);
+
+  const generator = renderer.generator;
+  generator.useAutoRandomSeed = false;
+  generator.main.duration = 5;
+  generator.main.isLoop = false;
+  generator.main.maxParticles = 1000;
+  generator.main.startLifetime.constant = 10;
+  // Zero out the time-based path so only rateOverDistance contributes.
+  generator.emission.rateOverTime.constant = 0;
+  return { entity, renderer };
+}
+
+describe("EmissionModule rateOverDistance", () => {
+  let engine: Engine;
+  let elapsed: { value: number };
+
+  beforeAll(async function () {
+    engine = await WebGLEngine.create({
+      canvas: document.createElement("canvas")
+    });
+
+    const scene = engine.sceneManager.activeScene;
+    const cameraEntity = scene.createRootEntity("Camera");
+    cameraEntity.addComponent(Camera);
+    cameraEntity.transform.setPosition(0, 0, 10);
+
+    engine.run();
+    elapsed = { value: 0 };
+  });
+
+  afterAll(function () {
+    engine.destroy();
+  });
+
+  it("defaults to 0 (no emission triggered by movement)", () => {
+    const { entity, renderer } = buildEmitter(engine, "default-zero");
+    const generator = renderer.generator;
+    expect(generator.emission.rateOverDistance.evaluate(undefined, undefined)).to.eq(0);
+
+    generator.stop(true, ParticleStopMode.StopEmittingAndClear);
+    generator.play();
+
+    tick(engine, elapsed);
+    entity.transform.setPosition(10, 0, 0);
+    tick(engine, elapsed);
+
+    expect(generator._getAliveParticleCount()).to.eq(0);
+    entity.destroy();
+  });
+
+  it("emits ratePerUnit × distance particles", () => {
+    const { entity, renderer } = buildEmitter(engine, "rate-times-distance");
+    const generator = renderer.generator;
+    generator.emission.rateOverDistance.constant = 10;
+
+    generator.stop(true, ParticleStopMode.StopEmittingAndClear);
+    generator.play();
+
+    // First tick syncs the baseline position.
+    tick(engine, elapsed);
+    expect(generator._getAliveParticleCount()).to.eq(0);
+
+    // Move 2 units → 10 * 2 = 20 particles.
+    entity.transform.setPosition(2, 0, 0);
+    tick(engine, elapsed);
+    expect(generator._getAliveParticleCount()).to.eq(20);
+
+    entity.destroy();
+  });
+
+  it("accumulates sub-interval movement across frames", () => {
+    const { entity, renderer } = buildEmitter(engine, "subinterval-carry");
+    const generator = renderer.generator;
+    // 1 particle per 0.5 units → 2 particles per unit.
+    generator.emission.rateOverDistance.constant = 2;
+
+    generator.stop(true, ParticleStopMode.StopEmittingAndClear);
+    generator.play();
+    tick(engine, elapsed); // baseline sync
+
+    // 3 moves of 0.3 units each = 0.9 total. With interval 0.5, that's
+    // exactly 1 emission (at 0.5) plus 0.4 carried forward.
+    entity.transform.setPosition(0.3, 0, 0);
+    tick(engine, elapsed);
+    entity.transform.setPosition(0.6, 0, 0);
+    tick(engine, elapsed);
+    entity.transform.setPosition(0.9, 0, 0);
+    tick(engine, elapsed);
+    expect(generator._getAliveParticleCount()).to.eq(1);
+
+    // Move another 0.6 units → accumulator hits 1.0, then 0 carried fwd. Emit 2 more.
+    entity.transform.setPosition(1.5, 0, 0);
+    tick(engine, elapsed);
+    expect(generator._getAliveParticleCount()).to.eq(3);
+
+    entity.destroy();
+  });
+
+  it("static emitter never emits via distance", () => {
+    const { entity, renderer } = buildEmitter(engine, "static-emitter");
+    const generator = renderer.generator;
+    generator.emission.rateOverDistance.constant = 100;
+
+    generator.stop(true, ParticleStopMode.StopEmittingAndClear);
+    generator.play();
+    tick(engine, elapsed);
+    tick(engine, elapsed);
+    tick(engine, elapsed);
+
+    expect(generator._getAliveParticleCount()).to.eq(0);
+    entity.destroy();
+  });
+
+  it("stop+clear resets the distance accumulator", () => {
+    const { entity, renderer } = buildEmitter(engine, "reset-on-clear");
+    const generator = renderer.generator;
+    generator.emission.rateOverDistance.constant = 10;
+
+    generator.stop(true, ParticleStopMode.StopEmittingAndClear);
+    generator.play();
+    tick(engine, elapsed);
+    entity.transform.setPosition(0.5, 0, 0);
+    tick(engine, elapsed);
+    expect(generator._getAliveParticleCount()).to.eq(5);
+
+    // After clear+play, the next tick must re-sync from the *current* position,
+    // not diff against the pre-clear baseline — so jumping back to origin
+    // should not emit anything until the next move.
+    generator.stop(true, ParticleStopMode.StopEmittingAndClear);
+    entity.transform.setPosition(0, 0, 0);
+    generator.play();
+    tick(engine, elapsed);
+    tick(engine, elapsed);
+    expect(generator._getAliveParticleCount()).to.eq(0);
+
+    entity.destroy();
+  });
+
+  it("distributes particles along the movement path in World space", () => {
+    const { entity, renderer } = buildEmitter(engine, "world-space-distribution");
+    const generator = renderer.generator;
+    generator.main.simulationSpace = ParticleSimulationSpace.World;
+    // 1 particle per unit; move 4 units → 4 particles spaced at world x = 1, 2, 3, 4
+    generator.emission.rateOverDistance.constant = 1;
+
+    generator.stop(true, ParticleStopMode.StopEmittingAndClear);
+    generator.play();
+
+    tick(engine, elapsed); // baseline sync at (0,0,0)
+
+    entity.transform.setPosition(4, 0, 0);
+    tick(engine, elapsed);
+    expect(generator._getAliveParticleCount()).to.eq(4);
+
+    // Verify each particle's stored world position is along [0,4] on x axis, not all at x=4.
+    // Particles are written sequentially starting at firstActiveElement=0.
+    //@ts-ignore - test reaches into instance buffer to verify spatial distribution
+    const verts = (generator as any)._instanceVertices as Float32Array;
+    // Per-instance stride = 168 bytes / 4 = 42 floats; world position lives at offset 27.
+    const stride = 42;
+    const xs: number[] = [];
+    for (let i = 0; i < 4; i++) {
+      xs.push(verts[i * stride + 27]);
+    }
+    xs.sort((a, b) => a - b);
+    // Expect roughly [1, 2, 3, 4] — accept loose tolerance for float ops.
+    expect(xs[0]).to.be.closeTo(1, 1e-4);
+    expect(xs[1]).to.be.closeTo(2, 1e-4);
+    expect(xs[2]).to.be.closeTo(3, 1e-4);
+    expect(xs[3]).to.be.closeTo(4, 1e-4);
+
+    entity.destroy();
+  });
+
+  it("distributes emit time along the movement path in World space", () => {
+    const { entity, renderer } = buildEmitter(engine, "world-space-time-distribution");
+    const generator = renderer.generator;
+    generator.main.simulationSpace = ParticleSimulationSpace.World;
+    // 1 particle per unit; move 4 units across one 100ms tick → 4 particles,
+    // each born at a sub-frame offset.
+    generator.emission.rateOverDistance.constant = 1;
+
+    generator.stop(true, ParticleStopMode.StopEmittingAndClear);
+    generator.play();
+
+    tick(engine, elapsed); // baseline sync at (0,0,0)
+    entity.transform.setPosition(4, 0, 0);
+    tick(engine, elapsed);
+    expect(generator._getAliveParticleCount()).to.eq(4);
+
+    //@ts-ignore - reach into instance buffer to read per-particle emit time
+    const verts = (generator as any)._instanceVertices as Float32Array;
+    const stride = 42;
+    // a_DirectionTime is at byte 16 → float 4; the .w slot (emit time) is float 4+3=7.
+    const timeFloatOffset = 7;
+    const times: number[] = [];
+    for (let i = 0; i < 4; i++) {
+      times.push(verts[i * stride + timeFloatOffset]);
+    }
+    times.sort((a, b) => a - b);
+
+    // The 4 emit times must form an arithmetic sequence (constant step = sStep * dt),
+    // and they must not all be equal — that's exactly the bug we're guarding against,
+    // where COL / SOL / FOL would otherwise render them as a uniform stamp.
+    const diff0 = times[1] - times[0];
+    const diff1 = times[2] - times[1];
+    const diff2 = times[3] - times[2];
+    expect(diff0).to.be.greaterThan(1e-4);
+    expect(diff1).to.be.closeTo(diff0, 1e-4);
+    expect(diff2).to.be.closeTo(diff0, 1e-4);
+
+    entity.destroy();
+  });
+
+  it("clamps count and discards accumulator on teleport-sized moves", () => {
+    const { entity, renderer } = buildEmitter(engine, "teleport-clamp");
+    const generator = renderer.generator;
+    generator.main.maxParticles = 50;
+    // Rate 10/unit × 10000 unit jump would otherwise demand 100,000 emissions
+    // in one frame — millions of `_addNewParticle` calls hitting the buffer-full
+    // early return.
+    generator.emission.rateOverDistance.constant = 10;
+
+    generator.stop(true, ParticleStopMode.StopEmittingAndClear);
+    generator.play();
+    tick(engine, elapsed); // baseline sync at (0,0,0)
+
+    entity.transform.setPosition(10000, 0, 0); // teleport
+    tick(engine, elapsed);
+
+    // Alive count must not exceed the configured cap.
+    expect(generator._getAliveParticleCount()).to.be.lessThanOrEqual(50);
+
+    // Next frame without movement: accumulator should have been reset to 0
+    // (residue dropped), so no further emission.
+    const aliveAfterTeleport = generator._getAliveParticleCount();
+    tick(engine, elapsed);
+    expect(generator._getAliveParticleCount()).to.eq(aliveAfterTeleport);
+
+    entity.destroy();
+  });
+
+  it("does not burst on play() after emitter moves while stopped", () => {
+    const { entity, renderer } = buildEmitter(engine, "no-burst-on-replay");
+    const generator = renderer.generator;
+    generator.emission.rateOverDistance.constant = 10;
+
+    generator.stop(true, ParticleStopMode.StopEmittingAndClear);
+    generator.play();
+    tick(engine, elapsed); // baseline sync at (0,0,0)
+
+    // Stop *without* clear — accumulator/baseline retained by the old impl.
+    generator.stop(true, ParticleStopMode.StopEmitting);
+    // Emitter teleports a few units while stopped (kept inside the camera frustum
+    // so renderer culling doesn't mask the test).
+    entity.transform.setPosition(3, 0, 0);
+    generator.play();
+
+    // First tick after play() must resync the baseline at the new position,
+    // not diff (3 - 0) and dump 30 particles in one shot.
+    tick(engine, elapsed);
+    expect(generator._getAliveParticleCount()).to.eq(0);
+
+    // Subsequent movement still emits normally — diffed against the resynced baseline.
+    entity.transform.setPosition(4, 0, 0);
+    tick(engine, elapsed);
+    expect(generator._getAliveParticleCount()).to.eq(10);
+
+    entity.destroy();
+  });
+
+  it("returns actual emitted count when buffer is full", () => {
+    // Documents the `_emit` return-value contract that lets distance emission detect
+    // mid-loop buffer exhaustion (and drop residual accumulator to avoid spinning
+    // through millions of no-op iterations on a teleport).
+    const { entity, renderer } = buildEmitter(engine, "emit-returns-actual");
+    const generator = renderer.generator;
+    generator.main.maxParticles = 10;
+    generator.stop(true, ParticleStopMode.StopEmittingAndClear);
+    generator.play();
+    tick(engine, elapsed);
+
+    // Request 100, buffer only has 10 slots.
+    //@ts-ignore — reach into the internal _emit contract
+    const emitted = generator._emit(generator._playTime, 100);
+    expect(emitted).to.eq(10);
+
+    // Subsequent request returns 0 — buffer is saturated.
+    //@ts-ignore
+    expect(generator._emit(generator._playTime, 5)).to.eq(0);
+
+    entity.destroy();
+  });
+});
diff --git a/tests/src/core/physics/Collision.test.ts b/tests/src/core/physics/Collision.test.ts
index 870bc546bc..6f7e886df3 100644
--- a/tests/src/core/physics/Collision.test.ts
+++ b/tests/src/core/physics/Collision.test.ts
@@ -1,4 +1,13 @@
-import { BoxColliderShape, DynamicCollider, Entity, Engine, Script, StaticCollider } from "@galacean/engine-core";
+import {
+  BoxColliderShape,
+  DynamicCollider,
+  DynamicColliderConstraints,
+  Entity,
+  Engine,
+  Script,
+  SphereColliderShape,
+  StaticCollider
+} from "@galacean/engine-core";
 import { Vector3 } from "@galacean/engine-math";
 import { PhysXPhysics } from "@galacean/engine-physics-physx";
 import { WebGLEngine } from "@galacean/engine-rhi-webgl";
@@ -22,6 +31,20 @@ describe("Collision", function () {
     return boxEntity;
   }
 
+  function addSphere(radius: number, pos: Vector3) {
+    const sphereEntity = rootEntity.createChild("SphereEntity");
+    sphereEntity.transform.setPosition(pos.x, pos.y, pos.z);
+
+    const sphereShape = new SphereColliderShape();
+    sphereShape.material.dynamicFriction = 0;
+    sphereShape.material.staticFriction = 0;
+    sphereShape.radius = radius;
+    const sphereCollider = sphereEntity.addComponent(DynamicCollider);
+    sphereCollider.addShape(sphereShape);
+    sphereCollider.useGravity = false;
+    return sphereEntity;
+  }
+
   function formatValue(value: number) {
     return Math.round(value * 100000) / 100000;
   }
@@ -164,4 +187,239 @@ describe("Collision", function () {
       engine.sceneManager.activeScene.physics._update(1);
     });
   });
+
+  it("reports contact normal from static other shape to dynamic self shape", function () {
+    engine.sceneManager.activeScene.physics.gravity = new Vector3(0, 0, 0);
+    const dynamicBox = addBox(new Vector3(1, 1, 1), DynamicCollider, new Vector3(-3, 0, 0));
+    const staticBox = addBox(new Vector3(1, 1, 1), StaticCollider, new Vector3(0, 0, 0));
+
+    return new Promise<void>((done) => {
+      dynamicBox.addComponent(
+        class extends Script {
+          onCollisionEnter(other: Collision): void {
+            expect(other.shape).toBe(staticBox.getComponent(StaticCollider).shapes[0]);
+            const contacts = [];
+            other.getContacts(contacts);
+            expect(contacts.length).toBeGreaterThan(0);
+            expect(formatValue(contacts[0].normal.x)).toBe(-1);
+
+            done();
+          }
+        }
+      );
+
+      dynamicBox.getComponent(DynamicCollider).applyForce(new Vector3(1000, 0, 0));
+      // @ts-ignore
+      engine.sceneManager.activeScene.physics._update(1);
+    });
+  });
+
+  it("reports billiard hitBall sphere normal from kinematic other to dynamic target self", function () {
+    engine.sceneManager.activeScene.physics.gravity = new Vector3(0, 0, 0);
+    const targetBall = addSphere(0.5, new Vector3(0, 0, 0));
+    const hitBall = addSphere(0.5, new Vector3(-3, 0, 0));
+    const hitCollider = hitBall.getComponent(DynamicCollider);
+    hitCollider.isKinematic = true;
+
+    return new Promise<void>((done) => {
+      targetBall.addComponent(
+        class extends Script {
+          onCollisionEnter(other: Collision): void {
+            expect(other.shape).toBe(hitCollider.shapes[0]);
+            const contacts = [];
+            other.getContacts(contacts);
+            expect(contacts.length).toBeGreaterThan(0);
+
+            const contactNormal = contacts[0].normal;
+            expect(formatValue(contactNormal.x)).toBe(1);
+            expect(formatValue(contactNormal.y)).toBe(0);
+            expect(formatValue(contactNormal.z)).toBe(0);
+
+            const hitToTarget = new Vector3();
+            Vector3.subtract(targetBall.transform.worldPosition, hitBall.transform.worldPosition, hitToTarget);
+            hitToTarget.normalize();
+            expect(formatValue(Vector3.dot(contactNormal, hitToTarget))).toBe(1);
+
+            const scaledNormal = new Vector3();
+            Vector3.scale(contactNormal, 2 * Vector3.dot(hitToTarget, contactNormal), scaledNormal);
+            const reflected = new Vector3();
+            Vector3.subtract(hitToTarget, scaledNormal, reflected);
+            reflected.normalize();
+            expect(formatValue(reflected.x)).toBe(-1);
+
+            done();
+          }
+        }
+      );
+
+      // @ts-ignore
+      engine.sceneManager.activeScene.physics._update(1 / 60);
+      hitCollider.move(new Vector3(-0.9, 0, 0));
+      // @ts-ignore
+      engine.sceneManager.activeScene.physics._update(1 / 60);
+      // @ts-ignore
+      engine.sceneManager.activeScene.physics._update(1 / 60);
+    });
+  });
+
+  // ──────────────────────────────────────────────────────────────────────────────
+  // Kinematic-pair collision callback (3D billiard aim-line use case).
+  // PhysX 4.x defaults suppress kineKine + staticKine pairs. SceneBinding already
+  // sets kineKineFilteringMode = eKEEP and staticKineFilteringMode = eKEEP, and
+  // filter shader returns eNOTIFY_TOUCH_FOUND/PERSISTS/LOST for all pairs.
+  // Question: does the kinematic pair actually fire onCollisionEnter when a
+  // kinematic actor is moved into another actor's volume via setWorldTransform
+  // (i.e. setGlobalPose teleport, NOT setKinematicTarget)?
+  //
+  // Cocos parity expectation: yes — Cocos PhysX backend fires onCollisionEnter
+  // for kinematic↔dynamic and kinematic↔kinematic pairs on overlap.
+  // ──────────────────────────────────────────────────────────────────────────────
+
+  function probeKinematicCallback(opts: {
+    aKine: boolean;
+    bKine: boolean;
+    timeoutMs?: number;
+  }): Promise<{ fired: boolean }> {
+    return new Promise((resolve) => {
+      engine.sceneManager.activeScene.physics.gravity = new Vector3(0, 0, 0);
+      const boxA = addBox(new Vector3(1, 1, 1), DynamicCollider, new Vector3(-3, 0, 0));
+      const boxB = addBox(new Vector3(1, 1, 1), DynamicCollider, new Vector3(3, 0, 0));
+      const colA = boxA.getComponent(DynamicCollider);
+      const colB = boxB.getComponent(DynamicCollider);
+      colA.useGravity = false;
+      colB.useGravity = false;
+      colA.isKinematic = opts.aKine;
+      colB.isKinematic = opts.bKine;
+
+      let fired = false;
+      boxA.addComponent(
+        class extends Script {
+          onCollisionEnter(_other: Collision): void {
+            fired = true;
+            resolve({ fired: true });
+          }
+        }
+      );
+
+      // Step a few frames to let PhysX settle initial state.
+      // @ts-ignore
+      engine.sceneManager.activeScene.physics._update(1 / 60);
+      // Teleport B onto A → expect onCollisionEnter.
+      boxB.transform.setPosition(-3, 0, 0);
+      // @ts-ignore
+      engine.sceneManager.activeScene.physics._update(1 / 60);
+      // @ts-ignore
+      engine.sceneManager.activeScene.physics._update(1 / 60);
+      // @ts-ignore
+      engine.sceneManager.activeScene.physics._update(1 / 60);
+
+      if (!fired) resolve({ fired: false });
+    });
+  }
+
+  // Probes that the standard transform→PhysX sync path routes correctly for
+  // kinematic actors. With the fix in PhysXDynamicCollider.setWorldTransform,
+  // moving a kinematic actor via transform.setPosition() goes through
+  // setKinematicTarget(), which lets PhysX detect contact and fire the callback.
+  it("kinematic-kinematic overlap via transform.setPosition fires onCollisionEnter", async function () {
+    const r = await probeKinematicCallback({ aKine: true, bKine: true });
+    expect(r.fired).toBe(true);
+  });
+
+  it("kinematic-dynamic overlap via transform.setPosition fires onCollisionEnter", async function () {
+    const r = await probeKinematicCallback({ aKine: true, bKine: false });
+    expect(r.fired).toBe(true);
+  });
+
+  it("dynamic-dynamic overlap via transform.setPosition fires onCollisionEnter", async function () {
+    const r = await probeKinematicCallback({ aKine: false, bKine: false });
+    expect(r.fired).toBe(true);
+  });
+
+  // Probe whether "dynamic actor + freeze 6 constraints + teleport via setGlobalPose"
+  // can substitute for a kinematic actor and still trigger contact callbacks.
+  // This is the proposed fix path for the 3D billiard hitBall: ditch kinematic,
+  // use a fully-frozen dynamic actor that is moved via setWorldPosition.
+  it("HYPOTHESIS: kine-kine fires onCollisionEnter when moved via setKinematicTarget (not setGlobalPose)", function () {
+    return new Promise<void>((resolve, reject) => {
+      engine.sceneManager.activeScene.physics.gravity = new Vector3(0, 0, 0);
+      const boxA = addBox(new Vector3(1, 1, 1), DynamicCollider, new Vector3(-3, 0, 0));
+      const boxB = addBox(new Vector3(1, 1, 1), DynamicCollider, new Vector3(3, 0, 0));
+      const colA = boxA.getComponent(DynamicCollider);
+      const colB = boxB.getComponent(DynamicCollider);
+      colA.useGravity = false;
+      colB.useGravity = false;
+      colA.isKinematic = true;
+      colB.isKinematic = true;
+
+      let fired = false;
+      boxA.addComponent(
+        class extends Script {
+          onCollisionEnter(_other: Collision): void {
+            fired = true;
+            resolve();
+          }
+        }
+      );
+
+      // @ts-ignore
+      engine.sceneManager.activeScene.physics._update(1 / 60);
+      // Move B onto A via DynamicCollider.move() — this internally calls setKinematicTarget.
+      colB.move(new Vector3(-3, 0, 0));
+      // @ts-ignore
+      engine.sceneManager.activeScene.physics._update(1 / 60);
+      // @ts-ignore
+      engine.sceneManager.activeScene.physics._update(1 / 60);
+      // @ts-ignore
+      engine.sceneManager.activeScene.physics._update(1 / 60);
+
+      if (!fired) reject(new Error("kine-kine setKinematicTarget did NOT fire onCollisionEnter"));
+    });
+  });
+
+  it("dynamic + frozen-6 + teleport: overlap fires onCollisionEnter (fix candidate)", function () {
+    return new Promise<void>((resolve) => {
+      engine.sceneManager.activeScene.physics.gravity = new Vector3(0, 0, 0);
+      const boxA = addBox(new Vector3(1, 1, 1), DynamicCollider, new Vector3(-3, 0, 0));
+      const boxB = addBox(new Vector3(1, 1, 1), DynamicCollider, new Vector3(3, 0, 0));
+      const colA = boxA.getComponent(DynamicCollider);
+      const colB = boxB.getComponent(DynamicCollider);
+      // Both fully frozen — emulates the cocos kinematic semantics (no gravity, no movement).
+      const FREEZE_ALL =
+        DynamicColliderConstraints.FreezePositionX |
+        DynamicColliderConstraints.FreezePositionY |
+        DynamicColliderConstraints.FreezePositionZ |
+        DynamicColliderConstraints.FreezeRotationX |
+        DynamicColliderConstraints.FreezeRotationY |
+        DynamicColliderConstraints.FreezeRotationZ;
+      colA.constraints = FREEZE_ALL;
+      colB.constraints = FREEZE_ALL;
+      colA.useGravity = false;
+      colB.useGravity = false;
+      colA.isKinematic = false;
+      colB.isKinematic = false;
+
+      let fired = false;
+      boxA.addComponent(
+        class extends Script {
+          onCollisionEnter(_other: Collision): void {
+            fired = true;
+            resolve();
+          }
+        }
+      );
+
+      // @ts-ignore
+      engine.sceneManager.activeScene.physics._update(1 / 60);
+      boxB.transform.setPosition(-3, 0, 0);
+      // @ts-ignore
+      engine.sceneManager.activeScene.physics._update(1 / 60);
+      // @ts-ignore
+      engine.sceneManager.activeScene.physics._update(1 / 60);
+
+      if (!fired) {
+        expect.fail("expected onCollisionEnter to fire for dynamic-frozen pair after teleport");
+      }
+    });
+  });
 });
diff --git a/tests/src/core/physics/DynamicCollider.test.ts b/tests/src/core/physics/DynamicCollider.test.ts
index ae6771d05a..b441f300d4 100644
--- a/tests/src/core/physics/DynamicCollider.test.ts
+++ b/tests/src/core/physics/DynamicCollider.test.ts
@@ -6,6 +6,7 @@ import {
   DynamicCollider,
   DynamicColliderConstraints,
   CollisionDetectionMode,
+  DynamicColliderKinematicTransformSyncMode,
   StaticCollider,
   PlaneColliderShape
 } from "@galacean/engine-core";
@@ -278,6 +279,256 @@ describe("DynamicCollider", function () {
     expect(formatValue(boxCollider.inertiaTensor.y)).eq(1);
   });
 
+  it("applyForceAtPosition - at center of mass produces only linear acceleration", function () {
+    const box = addBox(new Vector3(2, 2, 2), DynamicCollider, new Vector3(0, 0, 0));
+    const boxCollider = box.getComponent(DynamicCollider);
+    boxCollider.mass = 1;
+    boxCollider.useGravity = false;
+    boxCollider.centerOfMass = new Vector3(0, 0, 0);
+    boxCollider.inertiaTensor = new Vector3(1, 1, 1);
+
+    boxCollider.applyForceAtPosition(new Vector3(1, 0, 0), new Vector3(0, 0, 0));
+    // @ts-ignore
+    engine.sceneManager.activeScene.physics._update(1);
+
+    expect(formatValue(boxCollider.linearVelocity.x)).eq(0.01667);
+    expect(formatValue(boxCollider.angularVelocity.x)).eq(0);
+    expect(formatValue(boxCollider.angularVelocity.y)).eq(0);
+    expect(formatValue(boxCollider.angularVelocity.z)).eq(0);
+  });
+
+  it("applyForceAtPosition - offset produces torque = (position - CoM) × force", function () {
+    // Reference: same physical setup but using applyForce + applyTorque(τ) directly.
+    // applyForceAtPosition(F, P) must produce the same result.
+    const setupBox = () => {
+      const box = addBox(new Vector3(2, 2, 2), DynamicCollider, new Vector3(0, 0, 0));
+      const collider = box.getComponent(DynamicCollider);
+      collider.mass = 1;
+      collider.useGravity = false;
+      collider.centerOfMass = new Vector3(0, 0, 0);
+      collider.inertiaTensor = new Vector3(1, 1, 1);
+      return collider;
+    };
+
+    const force = new Vector3(1, 0, 0);
+    const worldPos = new Vector3(0, 1, 0); // r = (0,1,0) - (0,0,0) = (0,1,0); r × F = (0,0,-1)
+
+    const reference = setupBox();
+    reference.applyForce(force);
+    reference.applyTorque(new Vector3(0, 0, -1));
+    // @ts-ignore
+    engine.sceneManager.activeScene.physics._update(1);
+    const refLinear = reference.linearVelocity.clone();
+    const refAngular = reference.angularVelocity.clone();
+
+    rootEntity.clearChildren();
+
+    const target = setupBox();
+    target.applyForceAtPosition(force, worldPos);
+    // @ts-ignore
+    engine.sceneManager.activeScene.physics._update(1);
+
+    expect(formatValue(target.linearVelocity.x)).eq(formatValue(refLinear.x));
+    expect(formatValue(target.linearVelocity.y)).eq(formatValue(refLinear.y));
+    expect(formatValue(target.linearVelocity.z)).eq(formatValue(refLinear.z));
+    expect(formatValue(target.angularVelocity.x)).eq(formatValue(refAngular.x));
+    expect(formatValue(target.angularVelocity.y)).eq(formatValue(refAngular.y));
+    expect(formatValue(target.angularVelocity.z)).eq(formatValue(refAngular.z));
+    expect(formatValue(target.angularVelocity.z)).lessThan(0);
+  });
+
+  it("applyForceAtPosition - respects centerOfMass offset (no torque when applied at CoM)", function () {
+    const box = addBox(new Vector3(2, 2, 2), DynamicCollider, new Vector3(0, 0, 0));
+    const boxCollider = box.getComponent(DynamicCollider);
+    boxCollider.mass = 1;
+    boxCollider.useGravity = false;
+    // Shift CoM to local (1, 0, 0). With entity at origin and identity rotation, world CoM = (1, 0, 0).
+    boxCollider.centerOfMass = new Vector3(1, 0, 0);
+    boxCollider.inertiaTensor = new Vector3(1, 1, 1);
+
+    // Applying force at world (1,0,0) means r = 0 → no torque.
+    boxCollider.applyForceAtPosition(new Vector3(0, 0, 1), new Vector3(1, 0, 0));
+    // @ts-ignore
+    engine.sceneManager.activeScene.physics._update(1);
+
+    expect(formatValue(boxCollider.linearVelocity.z)).eq(0.01667);
+    expect(formatValue(boxCollider.angularVelocity.x)).eq(0);
+    expect(formatValue(boxCollider.angularVelocity.y)).eq(0);
+    expect(formatValue(boxCollider.angularVelocity.z)).eq(0);
+  });
+
+  it("applyForceAtPosition - respects entity world rotation when transforming local CoM", function () {
+    // entity rotated 90° around Y, CoM local (1, 0, 0) → world CoM offset (0, 0, -1)
+    // Apply force at world (0,0,-1), r=0, expect no torque.
+    const box = addBox(new Vector3(2, 2, 2), DynamicCollider, new Vector3(0, 0, 0));
+    box.transform.rotate(new Vector3(0, 90, 0));
+    const boxCollider = box.getComponent(DynamicCollider);
+    boxCollider.mass = 1;
+    boxCollider.useGravity = false;
+    boxCollider.centerOfMass = new Vector3(1, 0, 0);
+    boxCollider.inertiaTensor = new Vector3(1, 1, 1);
+
+    boxCollider.applyForceAtPosition(new Vector3(1, 0, 0), new Vector3(0, 0, -1));
+    // @ts-ignore
+    engine.sceneManager.activeScene.physics._update(1);
+
+    expect(formatValue(boxCollider.linearVelocity.x)).eq(0.01667);
+    expect(formatValue(boxCollider.angularVelocity.x)).eq(0);
+    expect(formatValue(boxCollider.angularVelocity.y)).eq(0);
+    expect(formatValue(boxCollider.angularVelocity.z)).eq(0);
+  });
+
+  it("applyForceAtPosition - position + rotation + CoM offset + r != 0 (full worldCoM coverage)", function () {
+    // Stress-test all three terms of worldCoM = entity.worldPos + worldRot * localCoM:
+    //   entity position (5, 0, 0)         — exercises the translation term
+    //   entity rotation 90° around Y       — exercises the rotation term (localCoM (1,0,0) → world (0,0,-1))
+    //   CoM local (1, 0, 0)               — exercises the local CoM lookup
+    //   worldCoM = (5,0,0) + (0,0,-1) = (5, 0, -1)
+    //   force F = (1, 0, 0) at P = (5, 1, -1)
+    //   r = P - worldCoM = (0, 1, 0)
+    //   τ = r × F = (0, 0, -1)
+    // If any single term in worldCoM is wrong (missing translate / wrong quat / wrong localCoM),
+    // r becomes non-(0,1,0) and τ has spurious x/y components → catches the bug.
+    const box = addBox(new Vector3(2, 2, 2), DynamicCollider, new Vector3(5, 0, 0));
+    box.transform.rotate(new Vector3(0, 90, 0));
+    const boxCollider = box.getComponent(DynamicCollider);
+    boxCollider.mass = 1;
+    boxCollider.useGravity = false;
+    boxCollider.centerOfMass = new Vector3(1, 0, 0);
+    boxCollider.inertiaTensor = new Vector3(1, 1, 1);
+
+    boxCollider.applyForceAtPosition(new Vector3(1, 0, 0), new Vector3(5, 1, -1));
+    // @ts-ignore
+    engine.sceneManager.activeScene.physics._update(1);
+
+    expect(formatValue(boxCollider.linearVelocity.x)).eq(0.01667);
+    expect(formatValue(boxCollider.angularVelocity.x)).eq(0);
+    expect(formatValue(boxCollider.angularVelocity.y)).eq(0);
+    expect(formatValue(boxCollider.angularVelocity.z)).lessThan(0);
+  });
+
+  it("applyForceAtPosition - works after entity.clone() (defends prefab clone path)", function () {
+    // R6/R8 both surfaced because clone() bypasses setters and leaves native state inconsistent.
+    // applyForceAtPosition reads native getCenterOfMass + entity.transform.worldRotationQuaternion.
+    // If a future change adds @ignoreClone fields or relies on setter side-effects, this test
+    // will catch the regression by exercising the API on a cloned collider.
+    const source = addBox(new Vector3(2, 2, 2), DynamicCollider, new Vector3(0, 0, 0));
+    const sourceCollider = source.getComponent(DynamicCollider);
+    sourceCollider.mass = 1;
+    sourceCollider.useGravity = false;
+    sourceCollider.centerOfMass = new Vector3(0, 0, 0);
+    sourceCollider.inertiaTensor = new Vector3(1, 1, 1);
+
+    const cloneEntity = source.clone();
+    source.destroy();
+    rootEntity.addChild(cloneEntity);
+    cloneEntity.transform.setPosition(0, 0, 0);
+
+    const cloneCollider = cloneEntity.getComponent(DynamicCollider);
+    // r = (0,1,0), F = (1,0,0), τ = (0,0,-1) → expect negative angular z
+    cloneCollider.applyForceAtPosition(new Vector3(1, 0, 0), new Vector3(0, 1, 0));
+    // @ts-ignore
+    engine.sceneManager.activeScene.physics._update(1);
+
+    expect(formatValue(cloneCollider.linearVelocity.x)).eq(0.01667);
+    expect(formatValue(cloneCollider.angularVelocity.z)).lessThan(0);
+    expect(formatValue(cloneCollider.angularVelocity.x)).eq(0);
+    expect(formatValue(cloneCollider.angularVelocity.y)).eq(0);
+  });
+
+  it("applyForce on sleeping actor must wake up and apply force", function () {
+    // Validates whether PhysX wasm `addForce(force, eFORCE, autowake=true)` actually wakes a
+    // sleeping actor on its own — or whether the engine's explicit wakeUp() call is required.
+    const box = addBox(new Vector3(2, 2, 2), DynamicCollider, new Vector3(0, 0, 0));
+    const boxCollider = box.getComponent(DynamicCollider);
+    boxCollider.mass = 1;
+    boxCollider.useGravity = false;
+    boxCollider.linearDamping = 0;
+
+    boxCollider.sleep();
+    expect(boxCollider.isSleeping()).toBe(true);
+
+    boxCollider.applyForce(new Vector3(1, 0, 0));
+    // @ts-ignore
+    engine.sceneManager.activeScene.physics._update(1 / 60);
+
+    expect(formatValue(boxCollider.linearVelocity.x)).eq(0.01667);
+    expect(boxCollider.isSleeping()).toBe(false);
+  });
+
+  it("applyForce after kinematic→dynamic switch (mimic billiards game break flow)", function () {
+    // Game pattern: all balls set kinematic at init, switched back to dynamic on break,
+    // then applyForce. Verifies the original 'force lost' bug was actually from this path.
+    const box = addBox(new Vector3(2, 2, 2), DynamicCollider, new Vector3(0, 0, 0));
+    const boxCollider = box.getComponent(DynamicCollider);
+    boxCollider.mass = 1;
+    boxCollider.useGravity = false;
+    boxCollider.linearDamping = 0;
+
+    boxCollider.isKinematic = true;
+    // @ts-ignore
+    engine.sceneManager.activeScene.physics._update(1 / 60);
+    boxCollider.isKinematic = false;
+
+    boxCollider.applyForce(new Vector3(1, 0, 0));
+    // @ts-ignore
+    engine.sceneManager.activeScene.physics._update(1 / 60);
+
+    expect(formatValue(boxCollider.linearVelocity.x)).eq(0.01667);
+  });
+
+  it("fixedTimeStep 1/60 vs 1/480: PhysX applyForce delivers 8x smaller dv at finer step", function () {
+    // ultrathink probe: does cocos-style `fixedTimeStep(true)→1/480` actually give
+    // *more force* than `fixedTimeStep(false)→1/60` in PhysX?
+    //
+    // Theory:
+    //   Bullet (Cocos): clearForces runs ONCE after all substeps → dv = F·frame_dt/m
+    //     → substep count doesn't affect dv.
+    //   PhysX (Galacean): force cleared per simulate() call → only the first substep
+    //     in a frame applies the force → dv = F·fixedTimeStep/m
+    //     → 1/480 gives dv 8x smaller than 1/60.
+    //
+    // This test confirms the PhysX behavior empirically and quantifies the gap.
+    const scene = engine.sceneManager.activeScene;
+    const originalFTS = scene.physics.fixedTimeStep;
+
+    const probe = (fts: number) => {
+      rootEntity.clearChildren();
+      scene.physics.fixedTimeStep = fts;
+      const box = addBox(new Vector3(2, 2, 2), DynamicCollider, new Vector3(0, 0, 0));
+      const c = box.getComponent(DynamicCollider);
+      c.mass = 1;
+      c.useGravity = false;
+      c.linearDamping = 0;
+      c.angularDamping = 0;
+      c.applyForce(new Vector3(100, 0, 0));
+      // Advance exactly one *frame* of wall time. Galacean's _update loops simulate
+      // until frame_dt accumulates: 1/60 → 1 substep; 1/480 → 8 substeps.
+      // @ts-ignore
+      scene.physics._update(1 / 60);
+      return c.linearVelocity.x;
+    };
+
+    const dv_1_60 = probe(1 / 60);
+    const dv_1_480 = probe(1 / 480);
+
+    console.info(
+      `[fixedTimeStep probe] applyForce(F=100) over 1 frame (1/60s):\n` +
+        `  1/60  step → dv = ${dv_1_60.toFixed(4)} m/s\n` +
+        `  1/480 step → dv = ${dv_1_480.toFixed(4)} m/s\n` +
+        `  ratio (1/60 / 1/480) = ${(dv_1_60 / dv_1_480).toFixed(3)}  (theory: 8)`
+    );
+
+    scene.physics.fixedTimeStep = originalFTS;
+
+    // Theory: dv_1_60 = F·(1/60)/m = 100/60 ≈ 1.667
+    expect(dv_1_60).toBeCloseTo(100 / 60, 2);
+    // Theory: dv_1_480 = F·(1/480)/m = 100/480 ≈ 0.208
+    expect(dv_1_480).toBeCloseTo(100 / 480, 2);
+    // Ratio must be 8 (PhysX clears force per simulate)
+    expect(dv_1_60 / dv_1_480).toBeCloseTo(8, 1);
+  });
+
   it("maxAngularVelocity", function () {
     const box = addBox(new Vector3(2, 2, 2), DynamicCollider, new Vector3(0, 0, 0));
     const boxCollider = box.getComponent(DynamicCollider);
@@ -398,6 +649,48 @@ describe("DynamicCollider", function () {
     expect(box.transform.position.y).below(1);
   });
 
+  it("teleports kinematic target collider on re-enable instead of sweeping from stale native pose", function () {
+    const box = addBox(new Vector3(2, 2, 2), DynamicCollider, new Vector3(-10, 0, 0));
+    const boxCollider = box.getComponent(DynamicCollider);
+    boxCollider.useGravity = false;
+    boxCollider.isKinematic = true;
+    boxCollider.kinematicTransformSyncMode = DynamicColliderKinematicTransformSyncMode.Target;
+
+    // @ts-ignore
+    engine.sceneManager.activeScene.physics._update(1 / 60);
+
+    // @ts-ignore - intentionally observe the native boundary used by Collider sync.
+    const nativeCollider = boxCollider._nativeCollider;
+    const originalMove = nativeCollider.move.bind(nativeCollider);
+    const originalSetWorldTransform = nativeCollider.setWorldTransform.bind(nativeCollider);
+    let moveCalls = 0;
+    let setWorldTransformCalls = 0;
+    nativeCollider.move = (...args: Parameters<typeof nativeCollider.move>) => {
+      moveCalls++;
+      return originalMove(...args);
+    };
+    nativeCollider.setWorldTransform = (...args: Parameters<typeof nativeCollider.setWorldTransform>) => {
+      setWorldTransformCalls++;
+      return originalSetWorldTransform(...args);
+    };
+
+    try {
+      box.isActive = false;
+      box.transform.setPosition(10, 0, 0);
+      box.isActive = true;
+
+      // @ts-ignore
+      engine.sceneManager.activeScene.physics._update(1 / 60);
+
+      expect(moveCalls).eq(0);
+      expect(setWorldTransformCalls).eq(1);
+      expect(formatValue(box.transform.position.x)).eq(10);
+    } finally {
+      nativeCollider.move = originalMove;
+      nativeCollider.setWorldTransform = originalSetWorldTransform;
+    }
+  });
+
   it("constraints", function () {
     const box = addBox(new Vector3(2, 2, 2), DynamicCollider, new Vector3(0, 0, 0));
     const boxCollider = box.getComponent(DynamicCollider);
@@ -442,6 +735,52 @@ describe("DynamicCollider", function () {
     ).toBeTruthy();
   });
 
+  it("R0: CCD mode survives kinematic toggle (PhysX rejects CCD on kinematic)", function () {
+    // RED verification for R0 fix:
+    //   PhysX 4.1.1 forbids CCD on kinematic actors. The fix caches the user-intended mode
+    //   and re-applies on kinematic→dynamic. Without the fix, switching to kinematic loses
+    //   the CCD flag and a subsequent dynamic switch does not restore it.
+    const box = addBox(new Vector3(2, 2, 2), DynamicCollider, new Vector3(0, 0, 0));
+    const boxCollider = box.getComponent(DynamicCollider);
+    // @ts-ignore
+    const physX = boxCollider._nativeCollider._physXPhysics._physX;
+    const ccdFlag = () =>
+      // @ts-ignore
+      boxCollider._nativeCollider._pxActor.getRigidBodyFlags(physX.PxRigidBodyFlag.eENABLE_CCD);
+
+    boxCollider.collisionDetectionMode = CollisionDetectionMode.Continuous;
+    expect(ccdFlag()).toBeTruthy();
+
+    boxCollider.isKinematic = true;
+    expect(ccdFlag()).toBeFalsy();
+
+    boxCollider.isKinematic = false;
+    expect(ccdFlag()).toBeTruthy();
+    expect(boxCollider.collisionDetectionMode).toEqual(CollisionDetectionMode.Continuous);
+  });
+
+  it("R0: setCollisionDetectionMode in kinematic state defers application", function () {
+    // RED verification: while kinematic, the CCD flag should not be touched (PhysX warns).
+    // User's intent is cached and applied on next dynamic switch.
+    const box = addBox(new Vector3(2, 2, 2), DynamicCollider, new Vector3(0, 0, 0));
+    const boxCollider = box.getComponent(DynamicCollider);
+    // @ts-ignore
+    const physX = boxCollider._nativeCollider._physXPhysics._physX;
+    const ccdFlag = () =>
+      // @ts-ignore
+      boxCollider._nativeCollider._pxActor.getRigidBodyFlags(physX.PxRigidBodyFlag.eENABLE_CCD);
+
+    boxCollider.isKinematic = true;
+    expect(ccdFlag()).toBeFalsy();
+
+    boxCollider.collisionDetectionMode = CollisionDetectionMode.Continuous;
+    expect(ccdFlag()).toBeFalsy();
+    expect(boxCollider.collisionDetectionMode).toEqual(CollisionDetectionMode.Continuous);
+
+    boxCollider.isKinematic = false;
+    expect(ccdFlag()).toBeTruthy();
+  });
+
   it("sleep", function () {
     const box = addBox(new Vector3(2, 2, 2), DynamicCollider, new Vector3(0, 0, 0));
     const boxCollider = box.getComponent(DynamicCollider);
diff --git a/tests/src/core/physics/MeshColliderShape.test.ts b/tests/src/core/physics/MeshColliderShape.test.ts
index dfb12cf5c0..1b85709d29 100644
--- a/tests/src/core/physics/MeshColliderShape.test.ts
+++ b/tests/src/core/physics/MeshColliderShape.test.ts
@@ -31,11 +31,7 @@ class CollisionScript extends Script {
  * @param indices - Optional triangle indices
  * @returns A ModelMesh with readable data
  */
-function createModelMesh(
-  engine: WebGLEngine,
-  positions: number[],
-  indices?: number[]
-): ModelMesh {
+function createModelMesh(engine: WebGLEngine, positions: number[], indices?: number[]): ModelMesh {
   const mesh = new ModelMesh(engine);
   const vec3Positions: Vector3[] = [];
   for (let i = 0; i < positions.length; i += 3) {
@@ -107,11 +103,7 @@ describe("MeshColliderShape PhysX", () => {
       const meshShape = new MeshColliderShape();
       const meshMaterial = meshShape.material;
       // Ground plane at y=0, CCW winding -> normal +Y
-      const mesh = createModelMesh(
-        engine,
-        [-10, 0, -10, 10, 0, -10, -10, 0, 10, 10, 0, 10],
-        [0, 2, 1, 1, 2, 3]
-      );
+      const mesh = createModelMesh(engine, [-10, 0, -10, 10, 0, -10, -10, 0, 10, 10, 0, 10], [0, 2, 1, 1, 2, 3]);
       meshShape.mesh = mesh;
       groundCollider.addShape(meshShape);
 
@@ -190,6 +182,57 @@ describe("MeshColliderShape PhysX", () => {
       defaultMaterial?.destroy();
       material?.destroy();
     });
+
+    it("R6: cloned MeshColliderShape rebuilds its native PhysX shape", async () => {
+      // RED verification for R6 fix:
+      //   MeshColliderShape's `_nativeShape` is `@ignoreClone` — without an
+      //   override of `_cloneTo` cooking a fresh shape from cloned vertex/index
+      //   buffers, the cloned entity has no physical surface (sphere falls
+      //   straight through).
+      const groundEntity = root.createChild("meshGroundForClone");
+      groundEntity.transform.setPosition(0, 0, 0);
+      const groundCollider = groundEntity.addComponent(StaticCollider);
+      const meshShape = new MeshColliderShape();
+      const meshMaterial = meshShape.material;
+      const mesh = createModelMesh(engine, [-10, 0, -10, 10, 0, -10, -10, 0, 10, 10, 0, 10], [0, 2, 1, 1, 2, 3]);
+      meshShape.mesh = mesh;
+      groundCollider.addShape(meshShape);
+
+      const clonedGround = groundEntity.clone();
+      // Move the original aside so the cloned ground is the only surface below the sphere.
+      groundEntity.transform.setPosition(1000, 0, 0);
+      root.addChild(clonedGround);
+      clonedGround.transform.setPosition(0, 0, 0);
+
+      const clonedShape = clonedGround.getComponent(StaticCollider).shapes[0] as MeshColliderShape;
+      // @ts-ignore — inspect that the cloned shape actually has a usable native PhysX handle
+      expect(clonedShape._nativeShape).not.toBeNull();
+      // @ts-ignore
+      expect(clonedShape._nativeShape._pxShape).toBeDefined();
+
+      const sphereEntity = root.createChild("sphereForClone");
+      sphereEntity.transform.setPosition(0, 2, 0);
+      const dynamicCollider = sphereEntity.addComponent(DynamicCollider);
+      const sphereShape = new SphereColliderShape();
+      const sphereMaterial = sphereShape.material;
+      sphereShape.radius = 0.5;
+      dynamicCollider.addShape(sphereShape);
+
+      for (let i = 0; i < 60; i++) {
+        physicsScene._update(1 / 60);
+      }
+
+      // Sphere lands on cloned ground (y > -1), not falls forever (y < -10).
+      const sphereY = sphereEntity.transform.position.y;
+      expect(sphereY).toBeGreaterThan(-1);
+      expect(sphereY).toBeLessThan(2);
+
+      groundEntity.destroy();
+      clonedGround.destroy();
+      sphereEntity.destroy();
+      meshMaterial?.destroy();
+      sphereMaterial?.destroy();
+    });
   });
 
   describe("Convex Mesh (Dynamic)", () => {
@@ -265,9 +308,10 @@ describe("MeshColliderShape PhysX", () => {
       const meshShape = new MeshColliderShape();
       const meshMaterial = meshShape.material;
       meshShape.isConvex = true;
-      const mesh = createModelMesh(engine, [
-        -1, -1, -1, 1, -1, -1, 1, 1, -1, -1, 1, -1, -1, -1, 1, 1, -1, 1, 1, 1, 1, -1, 1, 1
-      ]);
+      const mesh = createModelMesh(
+        engine,
+        [-1, -1, -1, 1, -1, -1, 1, 1, -1, -1, 1, -1, -1, -1, 1, 1, -1, 1, 1, 1, 1, -1, 1, 1]
+      );
       meshShape.mesh = mesh;
       meshShape.isTrigger = true;
       triggerCollider.addShape(meshShape);
@@ -417,11 +461,7 @@ describe("MeshColliderShape PhysX", () => {
       staticCollider.addShape(meshShape);
 
       // Update mesh
-      const mesh2 = createModelMesh(
-        engine,
-        [0, 0, 0, 2, 0, 0, 0, 2, 0, 2, 0, 0, 2, 2, 0, 0, 2, 0],
-        [0, 1, 2, 3, 4, 5]
-      );
+      const mesh2 = createModelMesh(engine, [0, 0, 0, 2, 0, 0, 0, 2, 0, 2, 0, 0, 2, 2, 0, 0, 2, 0], [0, 1, 2, 3, 4, 5]);
       meshShape.mesh = mesh2;
 
       expect(staticCollider.shapes.length).toBe(1);
@@ -695,11 +735,7 @@ describe("MeshColliderShape PhysX", () => {
       expect(meshShape._nativeShape).toBeNull();
 
       // Re-enable with new mesh
-      const mesh2 = createModelMesh(
-        engine,
-        [0, 0, 0, 2, 0, 0, 0, 2, 0, 2, 0, 0, 2, 2, 0, 0, 2, 0],
-        [0, 1, 2, 3, 4, 5]
-      );
+      const mesh2 = createModelMesh(engine, [0, 0, 0, 2, 0, 0, 0, 2, 0, 2, 0, 0, 2, 2, 0, 0, 2, 0], [0, 1, 2, 3, 4, 5]);
       meshShape.mesh = mesh2;
       // @ts-ignore
       expect(meshShape._nativeShape).not.toBeNull();
diff --git a/tests/src/core/physics/PhysicsMaterial.test.ts b/tests/src/core/physics/PhysicsMaterial.test.ts
index 7433197ade..7bfd0e0e88 100644
--- a/tests/src/core/physics/PhysicsMaterial.test.ts
+++ b/tests/src/core/physics/PhysicsMaterial.test.ts
@@ -79,6 +79,56 @@ describe("PhysicsMaterial", () => {
     expect(formatValue(boxEntity2.transform.position.y)).eq(0);
   });
 
+  it("cloned collider shape material keeps native values", () => {
+    const scene = engine.sceneManager.activeScene;
+    const originalGravity = scene.physics.gravity.clone();
+    const originalFixedTimeStep = scene.physics.fixedTimeStep;
+    scene.physics.gravity = new Vector3(0, 0, 0);
+    scene.physics.fixedTimeStep = 1 / 60;
+
+    try {
+      const wallEntity = addBox(new Vector3(1, 8, 8), StaticCollider, new Vector3(0, 0, 0));
+      const wallMaterial = wallEntity.getComponent(StaticCollider).shapes[0].material;
+      wallMaterial.bounciness = 1;
+      wallMaterial.dynamicFriction = 0;
+      wallMaterial.staticFriction = 0;
+      wallMaterial.bounceCombine = PhysicsMaterialCombineMode.Multiply;
+      wallMaterial.frictionCombine = PhysicsMaterialCombineMode.Multiply;
+
+      const sourceEntity = addBox(new Vector3(1, 1, 1), DynamicCollider, new Vector3(-3, 0, 0));
+      const sourceCollider = sourceEntity.getComponent(DynamicCollider);
+      sourceCollider.linearDamping = 0;
+      sourceCollider.angularDamping = 0;
+      sourceCollider.automaticCenterOfMass = false;
+      sourceCollider.automaticInertiaTensor = false;
+
+      const sourceMaterial = sourceCollider.shapes[0].material;
+      sourceMaterial.bounciness = 1;
+      sourceMaterial.dynamicFriction = 0;
+      sourceMaterial.staticFriction = 0;
+      sourceMaterial.bounceCombine = PhysicsMaterialCombineMode.Multiply;
+      sourceMaterial.frictionCombine = PhysicsMaterialCombineMode.Multiply;
+
+      const cloneEntity = sourceEntity.clone();
+      sourceEntity.destroy();
+      rootEntity.addChild(cloneEntity);
+      cloneEntity.transform.setPosition(-3, 0, 0);
+
+      const cloneCollider = cloneEntity.getComponent(DynamicCollider);
+      cloneCollider.linearVelocity = new Vector3(10, 0, 0);
+
+      for (let i = 0; i < 40; i++) {
+        // @ts-ignore
+        scene.physics._update(scene.physics.fixedTimeStep);
+      }
+
+      expect(cloneCollider.linearVelocity.x).lessThan(-1);
+    } finally {
+      scene.physics.gravity = originalGravity;
+      scene.physics.fixedTimeStep = originalFixedTimeStep;
+    }
+  });
+
   it("bounceCombine Average", () => {
     const boxEntity = addBox(new Vector3(1, 1, 1), DynamicCollider, new Vector3(0, 5, 0));
     const ground = addPlane(0, -0.5, 0);
diff --git a/tests/src/core/physics/PhysicsScene.test.ts b/tests/src/core/physics/PhysicsScene.test.ts
index 406306a4b6..9f258a1e2d 100644
--- a/tests/src/core/physics/PhysicsScene.test.ts
+++ b/tests/src/core/physics/PhysicsScene.test.ts
@@ -12,8 +12,7 @@ import {
   Scene,
   Script,
   SphereColliderShape,
-  StaticCollider,
-  OverlapHitResult
+  StaticCollider
 } from "@galacean/engine-core";
 import { Ray, Vector3, Quaternion } from "@galacean/engine-math";
 import { LitePhysics } from "@galacean/engine-physics-lite";
@@ -74,12 +73,44 @@ class CollisionTestScript extends Script {
   }
 }
 
+class CollisionDemandScript extends Script {
+  onCollisionEnter(): void {}
+}
+
+class TriggerDemandScript extends Script {
+  onTriggerEnter(): void {}
+}
+
 function updatePhysics(physics) {
   for (let i = 0; i < 5; ++i) {
     physics._update(8);
   }
 }
 
+function watchNativeContactEventDemand(physicsScene: PhysicsScene) {
+  const nativeScene = (physicsScene as any)._nativePhysicsScene;
+  const original = nativeScene.setContactEventEnabled;
+  const calls: boolean[] = [];
+  nativeScene.setContactEventEnabled = (enabled: boolean) => {
+    calls.push(enabled);
+    original?.call(nativeScene, enabled);
+  };
+  return {
+    calls,
+    restore() {
+      if (original) {
+        nativeScene.setContactEventEnabled = original;
+      } else {
+        delete nativeScene.setContactEventEnabled;
+      }
+    }
+  };
+}
+
+function getLastContactEventDemandCall(calls: boolean[]): boolean {
+  return calls[calls.length - 1];
+}
+
 function resetSpy() {
   // reset spy on collision test script.
   CollisionTestScript.prototype.onCollisionEnter = vi.fn(CollisionTestScript.prototype.onCollisionEnter);
@@ -422,6 +453,66 @@ describe("Physics Test", () => {
       expect(enginePhysX.sceneManager.scenes[0].physics.fixedTimeStep).to.eq(fixedTimeStep);
     });
 
+    it("auto-disables native contact events when no active collision callback exists", () => {
+      const scene = enginePhysX.sceneManager.activeScene;
+      const physicsScene = scene.physics;
+      const root = scene.createRootEntity("contact-demand-disabled");
+      const entity = root.createChild("body");
+      const collider = entity.addComponent(StaticCollider);
+      collider.addShape(new BoxColliderShape());
+      const contactEventDemand = watchNativeContactEventDemand(physicsScene);
+
+      try {
+        physicsScene._update(physicsScene.fixedTimeStep);
+        expect(getLastContactEventDemandCall(contactEventDemand.calls)).to.eq(false);
+      } finally {
+        contactEventDemand.restore();
+        root.destroy();
+      }
+    });
+
+    it("auto-enables native contact events only while an active collision callback exists", () => {
+      const scene = enginePhysX.sceneManager.activeScene;
+      const physicsScene = scene.physics;
+      const root = scene.createRootEntity("contact-demand-enabled");
+      const entity = root.createChild("body");
+      const collider = entity.addComponent(StaticCollider);
+      collider.addShape(new BoxColliderShape());
+      const script = entity.addComponent(CollisionDemandScript);
+      const contactEventDemand = watchNativeContactEventDemand(physicsScene);
+
+      try {
+        physicsScene._update(physicsScene.fixedTimeStep);
+        expect(getLastContactEventDemandCall(contactEventDemand.calls)).to.eq(true);
+
+        script.enabled = false;
+        physicsScene._update(physicsScene.fixedTimeStep);
+        expect(getLastContactEventDemandCall(contactEventDemand.calls)).to.eq(false);
+      } finally {
+        contactEventDemand.restore();
+        root.destroy();
+      }
+    });
+
+    it("keeps native contact events disabled when only trigger callbacks exist", () => {
+      const scene = enginePhysX.sceneManager.activeScene;
+      const physicsScene = scene.physics;
+      const root = scene.createRootEntity("contact-demand-trigger-only");
+      const entity = root.createChild("body");
+      const collider = entity.addComponent(StaticCollider);
+      collider.addShape(new BoxColliderShape());
+      entity.addComponent(TriggerDemandScript);
+      const contactEventDemand = watchNativeContactEventDemand(physicsScene);
+
+      try {
+        physicsScene._update(physicsScene.fixedTimeStep);
+        expect(getLastContactEventDemandCall(contactEventDemand.calls)).to.eq(false);
+      } finally {
+        contactEventDemand.restore();
+        root.destroy();
+      }
+    });
+
     it("raycast", () => {
       const scene = enginePhysX.sceneManager.activeScene;
       const physicsScene = scene.physics;
@@ -469,16 +560,15 @@ describe("Physics Test", () => {
       expect(outHitResult.normal).to.be.deep.include({ x: 0, y: 0, z: 0 });
       expect(outHitResult.entity).to.be.null;
 
-      // Test that return origin point if origin is inside collider.
+      // Test that initial overlap is skipped when ray origin is inside collider.
+      // Use a strictly-inside origin (2.9,2.9,2.9) rather than the box corner
+      // (3,3,3), which is a boundary point whose hit/miss depends on PhysX edge
+      // tolerance and can flake regardless of the initial-overlap-skip behavior.
       boxShape.size = new Vector3(6, 6, 6);
-      ray = new Ray(new Vector3(3, 3, 3), new Vector3(0, -1, 0).normalize());
-      expect(physicsScene.raycast(ray, outHitResult)).to.eq(true);
+      ray = new Ray(new Vector3(2.9, 2.9, 2.9), new Vector3(0, -1, 0).normalize());
+      expect(physicsScene.raycast(ray, outHitResult)).to.eq(false);
       expect(outHitResult.distance).to.be.eq(0);
-      expect(outHitResult.point).to.be.deep.include({ x: 3, y: 3, z: 3 });
-      expect(outHitResult.normal.x).to.be.eq(0);
-      expect(outHitResult.normal.y).to.be.eq(1);
-      expect(outHitResult.normal.z).to.be.eq(0);
-      expect(outHitResult.entity).to.be.eq(raycastTestRoot);
+      expect(outHitResult.entity).to.be.null;
 
       // Test that raycast works correctly if shape is not at origin of coordinate.
       boxShape.size = new Vector3(1, 1, 1);
@@ -508,6 +598,7 @@ describe("Physics Test", () => {
       rootEntityCharacter.transform.position = new Vector3(0, 0, 0);
 
       const characterController = rootEntityCharacter.addComponent(CharacterController);
+      characterController.collisionLayer = Layer.Layer3;
       const boxShape2 = new BoxColliderShape();
       boxShape2.size.set(1, 1, 1);
       boxShape2.position = new Vector3(0, 0, 0);
@@ -554,7 +645,7 @@ describe("Physics Test", () => {
       const halfExtents = new Vector3(0.5, 0.5, 0.5);
       const direction = new Vector3(0, 1, 0);
       const orientation = new Quaternion();
-      expect(physicsScene.boxCast(center, halfExtents, direction, orientation)).to.eq(false);
+      expect(physicsScene.boxCast(center, halfExtents, direction)).to.eq(false);
 
       // Test boxCast with hit
       direction.set(-1, -1, -1);
@@ -584,7 +675,7 @@ describe("Physics Test", () => {
         physicsScene.boxCast(center, halfExtents, direction, orientation, 0.1, Layer.Everything, outHitResult)
       ).to.eq(false);
 
-      // Test boxCast when box is inside collider
+      // Test that initial overlap is skipped when sweep starts inside a collider.
       center.set(0, 0, 0);
       expect(
         physicsScene.boxCast(
@@ -596,8 +687,7 @@ describe("Physics Test", () => {
           Layer.Everything,
           outHitResult
         )
-      ).to.eq(true);
-      expect(outHitResult.distance).to.be.eq(0);
+      ).to.eq(false);
 
       // Test boxCast with rotation
       Quaternion.rotationEuler(0, Math.PI / 4, 0, orientation);
@@ -728,12 +818,11 @@ describe("Physics Test", () => {
       // Test sphereCast with distance limit
       expect(physicsScene.sphereCast(center, radius, direction, 0.1, Layer.Everything, outHitResult)).to.eq(false);
 
-      // Test sphereCast when sphere is inside collider
+      // Test that initial overlap is skipped when sphere starts inside a collider.
       center.set(0, 0, 0);
       expect(
         physicsScene.sphereCast(center, radius, direction, Number.MAX_VALUE, Layer.Everything, outHitResult)
-      ).to.eq(true);
-      expect(outHitResult.distance).to.be.eq(0);
+      ).to.eq(false);
 
       // Test sphereCast with multiple colliders
       const collider2 = sweepTestRoot.addComponent(StaticCollider);
@@ -855,7 +944,7 @@ describe("Physics Test", () => {
         physicsScene.capsuleCast(center, radius, height, direction, orientation, 0.1, Layer.Everything, outHitResult)
       ).to.eq(false);
 
-      // Test capsuleCast when capsule is inside collider
+      // Test that initial overlap is skipped when capsule starts inside a collider.
       center.set(0, 0, 0);
       expect(
         physicsScene.capsuleCast(
@@ -868,8 +957,7 @@ describe("Physics Test", () => {
           Layer.Everything,
           outHitResult
         )
-      ).to.eq(true);
-      expect(outHitResult.distance).to.be.eq(0);
+      ).to.eq(false);
 
       // Test capsuleCast with rotation
       Quaternion.rotationEuler(0, Math.PI / 4, 0, orientation);
@@ -1511,14 +1599,16 @@ describe("Physics Test", () => {
         collisionTestScript.useLite = false;
 
         // Test that collision works correctly, A is dynamic and kinematic, B is static.
+        // SceneDesc.staticKineFilteringMode = eKEEP + Collider.move() routing kinematic
+        // to setKinematicTarget make static-kinematic pairs generate contact events.
         resetSpy();
         setColliderProps(entity1, true, false, true);
         setColliderProps(entity2, false, false, false);
         updatePhysics(physicsMgr);
 
-        expect(collisionTestScript.onCollisionEnter).not.toHaveBeenCalled();
-        expect(collisionTestScript.onCollisionStay).not.toHaveBeenCalled();
-        expect(collisionTestScript.onCollisionExit).not.toHaveBeenCalled();
+        expect(collisionTestScript.onCollisionEnter).toHaveBeenCalled();
+        expect(collisionTestScript.onCollisionStay).toHaveBeenCalled();
+        expect(collisionTestScript.onCollisionExit).toHaveBeenCalled();
         expect(collisionTestScript.onTriggerEnter).not.toHaveBeenCalled();
         expect(collisionTestScript.onTriggerStay).not.toHaveBeenCalled();
         expect(collisionTestScript.onTriggerExit).not.toHaveBeenCalled();
@@ -1631,14 +1721,16 @@ describe("Physics Test", () => {
         collisionTestScript.useLite = false;
 
         // Test that collision works correctly, both A,B are dynamic, kinematic.
+        // SceneDesc.kineKineFilteringMode = eKEEP + Collider.move() routing kinematic
+        // to setKinematicTarget make kine-kine pairs generate contact events.
         resetSpy();
         setColliderProps(entity1, true, false, true);
         setColliderProps(entity2, true, false, true);
         updatePhysics(physicsMgr);
 
-        expect(collisionTestScript.onCollisionEnter).not.toHaveBeenCalled();
-        expect(collisionTestScript.onCollisionStay).not.toHaveBeenCalled();
-        expect(collisionTestScript.onCollisionExit).not.toHaveBeenCalled();
+        expect(collisionTestScript.onCollisionEnter).toHaveBeenCalled();
+        expect(collisionTestScript.onCollisionStay).toHaveBeenCalled();
+        expect(collisionTestScript.onCollisionExit).toHaveBeenCalled();
         expect(collisionTestScript.onTriggerEnter).not.toHaveBeenCalled();
         expect(collisionTestScript.onTriggerStay).not.toHaveBeenCalled();
         expect(collisionTestScript.onTriggerExit).not.toHaveBeenCalled();
diff --git a/tests/src/loader/GLTFLoader.test.ts b/tests/src/loader/GLTFLoader.test.ts
index 7b35b7b330..164dd788aa 100644
--- a/tests/src/loader/GLTFLoader.test.ts
+++ b/tests/src/loader/GLTFLoader.test.ts
@@ -39,6 +39,156 @@ beforeAll(async function () {
   @registerGLTFParser(GLTFParserType.Schema)
   class GLTFCustomJSONParser extends GLTFParser {
     parse(context: GLTFParserContext) {
+      if (context.glTFResource.url.endsWith("testSkinRoot.gltf")) {
+        context.buffers = [new ArrayBuffer(128)];
+        return Promise.resolve({
+          asset: {
+            version: "2.0"
+          },
+          scene: 0,
+          scenes: [
+            {
+              nodes: [0, 1]
+            }
+          ],
+          nodes: [
+            {
+              name: "Character_Man",
+              skin: 0
+            },
+            {
+              name: "mixamorig:Hips",
+              children: [2]
+            },
+            {
+              name: "mixamorig:Spine"
+            }
+          ],
+          skins: [
+            {
+              inverseBindMatrices: 0,
+              joints: [1, 2]
+            }
+          ],
+          accessors: [
+            {
+              bufferView: 0,
+              byteOffset: 0,
+              componentType: 5126,
+              count: 2,
+              type: "MAT4"
+            }
+          ],
+          bufferViews: [
+            {
+              buffer: 0,
+              byteOffset: 0,
+              byteLength: 128
+            }
+          ],
+          buffers: [
+            {
+              byteLength: 128
+            }
+          ]
+        });
+      }
+
+      if (context.glTFResource.url.endsWith("testSkinRootBounds.gltf")) {
+        const buffer = new ArrayBuffer(152);
+        const floats = new Float32Array(buffer);
+        // Inverse bind matrices for Hips and Spine. Their bind pose world x is
+        // Character_Group(3) + Hips(10), so inverse bind translates by -13.
+        floats.set([1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, -13, 0, 0, 1], 0);
+        floats.set([1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, -13, 0, 0, 1], 16);
+        floats.set([9, -1, -1, 11, 1, 1], 32);
+        context.buffers = [buffer];
+        return Promise.resolve({
+          asset: {
+            version: "2.0"
+          },
+          scene: 0,
+          scenes: [
+            {
+              nodes: [0]
+            }
+          ],
+          nodes: [
+            {
+              name: "Character_Group",
+              translation: [3, 0, 0],
+              children: [1, 2]
+            },
+            {
+              name: "Character_Man",
+              mesh: 0,
+              skin: 0
+            },
+            {
+              name: "mixamorig:Hips",
+              translation: [10, 0, 0],
+              children: [3]
+            },
+            {
+              name: "mixamorig:Spine"
+            }
+          ],
+          skins: [
+            {
+              inverseBindMatrices: 0,
+              joints: [2, 3]
+            }
+          ],
+          meshes: [
+            {
+              primitives: [
+                {
+                  attributes: {
+                    POSITION: 1
+                  },
+                  mode: 4
+                }
+              ]
+            }
+          ],
+          accessors: [
+            {
+              bufferView: 0,
+              byteOffset: 0,
+              componentType: 5126,
+              count: 2,
+              type: "MAT4"
+            },
+            {
+              bufferView: 1,
+              byteOffset: 0,
+              componentType: 5126,
+              count: 2,
+              type: "VEC3",
+              min: [9, -1, -1],
+              max: [11, 1, 1]
+            }
+          ],
+          bufferViews: [
+            {
+              buffer: 0,
+              byteOffset: 0,
+              byteLength: 128
+            },
+            {
+              buffer: 0,
+              byteOffset: 128,
+              byteLength: 24
+            }
+          ],
+          buffers: [
+            {
+              byteLength: 152
+            }
+          ]
+        });
+      }
+
       const glTF = <any>{
         buffers: [
           {
@@ -393,7 +543,7 @@ beforeAll(async function () {
 
 afterAll(() => {
   @registerGLTFParser(GLTFParserType.Schema)
-  class test extends GLTFSchemaParser { }
+  class test extends GLTFSchemaParser {}
 });
 
 describe("glTF Loader test", function () {
@@ -481,6 +631,17 @@ describe("glTF Loader test", function () {
     expect(renderer).to.exist;
     expect(renderer.blendShapeWeights).to.deep.include([1, 1]);
   });
+
+  it("single-root animation root channel should bind to the root node path", async () => {
+    const glTFResource: GLTFResource = await engine.resourceManager.load({
+      type: AssetType.GLTF,
+      url: "mock/path/testA.gltf"
+    });
+
+    const clip = glTFResource.animations?.[0];
+    expect(clip).to.exist;
+    expect(clip.curveBindings[0].relativePath).to.equal("entity1");
+  });
 });
 
 describe("glTF instance test", function () {
@@ -517,6 +678,50 @@ describe("glTF instance test", function () {
   });
 });
 
+describe("glTF scene root structure", function () {
+  it("Single root scene should have GLTF_ROOT container", async () => {
+    const glTFResource: GLTFResource = await engine.resourceManager.load({
+      type: AssetType.GLTF,
+      url: "mock/path/testRoot.gltf"
+    });
+    const { defaultSceneRoot } = glTFResource;
+
+    // Should always create GLTF_ROOT container, even for single-root scenes
+    expect(defaultSceneRoot.name).to.equal("GLTF_ROOT");
+    expect(defaultSceneRoot.children.length).to.equal(1);
+    expect(defaultSceneRoot.children[0].name).to.equal("entity1");
+  });
+
+  it("Multi-root skins without skeleton should use the scene wrapper as rootBone", async () => {
+    const glTFResource: GLTFResource = await engine.resourceManager.load({
+      type: AssetType.GLTF,
+      url: "mock/path/testSkinRoot.gltf"
+    });
+    const { defaultSceneRoot, skins } = glTFResource;
+
+    expect(defaultSceneRoot.name).to.equal("GLTF_ROOT");
+    expect(defaultSceneRoot.children.length).to.equal(2);
+    expect(skins[0].rootBone).to.equal(defaultSceneRoot);
+  });
+
+  it("Skinned mesh bounds should stay in rootBone space when inferred rootBone is outside joints", async () => {
+    const glTFResource: GLTFResource = await engine.resourceManager.load({
+      type: AssetType.GLTF,
+      url: "mock/path/testSkinRootBounds.gltf"
+    });
+    const { defaultSceneRoot, skins } = glTFResource;
+    const characterGroup = defaultSceneRoot.children[0];
+    const characterMesh = characterGroup.children[0];
+    const renderer = characterMesh.getComponent(SkinnedMeshRenderer);
+
+    expect(skins[0].rootBone).to.equal(characterGroup);
+    expect(renderer.localBounds.min.x).to.be.closeTo(6, 1e-5);
+    expect(renderer.localBounds.max.x).to.be.closeTo(8, 1e-5);
+    expect(renderer.bounds.min.x).to.be.closeTo(9, 1e-5);
+    expect(renderer.bounds.max.x).to.be.closeTo(11, 1e-5);
+  });
+});
+
 describe("glTF instance test", function () {
   it("GLTFResource destroy directly", async () => {
     const glTFResource: GLTFResource = await engine.resourceManager.load({
diff --git a/tests/src/loader/ScenePhysics.test.ts b/tests/src/loader/ScenePhysics.test.ts
new file mode 100644
index 0000000000..74a1a452cf
--- /dev/null
+++ b/tests/src/loader/ScenePhysics.test.ts
@@ -0,0 +1,50 @@
+import { AssetType, BackgroundMode, Scene } from "@galacean/engine";
+import "@galacean/engine-loader";
+import { PhysXPhysics } from "@galacean/engine-physics-physx";
+import { WebGLEngine } from "@galacean/engine-rhi-webgl";
+import { afterAll, beforeAll, describe, expect, it } from "vitest";
+
+let engine: WebGLEngine;
+
+beforeAll(async () => {
+  engine = await WebGLEngine.create({
+    canvas: document.createElement("canvas"),
+    physics: new PhysXPhysics()
+  });
+});
+
+afterAll(() => {
+  engine?.destroy();
+});
+
+describe("SceneLoader physics settings", () => {
+  it("applies serialized scene physics settings to PhysicsScene", async () => {
+    const sceneData = {
+      name: "physics-scene",
+      entities: [],
+      scene: {
+        background: {
+          mode: BackgroundMode.SolidColor,
+          color: { r: 0, g: 0, b: 0, a: 1 }
+        },
+        physics: {
+          gravity: { x: 0, y: -3200, z: 0 },
+          fixedTimeStep: 1 / 120
+        }
+      },
+      files: []
+    };
+    const sceneUrl =
+      URL.createObjectURL(new Blob([JSON.stringify(sceneData)], { type: "application/json" })) + "#.scene";
+
+    const scene = await engine.resourceManager.load<Scene>({
+      url: sceneUrl,
+      type: AssetType.Scene
+    });
+
+    expect(scene.physics.gravity.x).toBe(0);
+    expect(scene.physics.gravity.y).toBe(-3200);
+    expect(scene.physics.gravity.z).toBe(0);
+    expect(scene.physics.fixedTimeStep).toBe(1 / 120);
+  });
+});
diff --git a/tests/src/loader/StrippedEntity.test.ts b/tests/src/loader/StrippedEntity.test.ts
new file mode 100644
index 0000000000..6f078d1d17
--- /dev/null
+++ b/tests/src/loader/StrippedEntity.test.ts
@@ -0,0 +1,277 @@
+/**
+ * Tests stripped entities that proxy internal prefab-instance entities.
+ *
+ * A stripped entity can resolve to an entity inside a nested prefab instance and
+ * serve as the parent for newly added entities.
+ */
+import { expect, beforeAll, afterAll, describe, it } from "vitest";
+import { WebGLEngine } from "@galacean/engine-rhi-webgl";
+import type { IHierarchyFile } from "@galacean/engine-loader";
+import { Vector3 } from "@galacean/engine-math";
+import { PrefabParser } from "../../../packages/loader/src/prefab/PrefabParser";
+
+let engine: WebGLEngine;
+
+function getResourceObjectPool(): Record<string, unknown> {
+  return (engine.resourceManager as unknown as { _objectPool: Record<string, unknown> })._objectPool;
+}
+
+function cachePrefab(url: string, prefab: unknown): void {
+  getResourceObjectPool()[url] = prefab;
+}
+
+function removeCachedPrefab(url: string): void {
+  delete getResourceObjectPool()[url];
+}
+
+beforeAll(async () => {
+  const canvas = document.createElement("canvas");
+  canvas.width = 256;
+  canvas.height = 256;
+  engine = await WebGLEngine.create({ canvas });
+});
+
+afterAll(() => {
+  engine?.destroy();
+});
+
+describe("IStrippedEntity as addedEntities mechanism", () => {
+  it("keeps nested prefab children after instantiation", async () => {
+    const nestedPrefabData: IHierarchyFile = {
+      entities: [
+        { id: "0", name: "nestedRoot", components: [], children: ["1", "2"] },
+        { id: "1", name: "boneHand", parent: "0", components: [] },
+        { id: "2", name: "otherChild", parent: "0", components: [] }
+      ]
+    };
+    const nestedPrefab = await PrefabParser.parse(engine, "sanity.prefab", nestedPrefabData);
+    const inst = nestedPrefab.instantiate();
+    const names = inst.children.map((c) => c.name);
+    expect(names).toContain("boneHand");
+    expect(names).toContain("otherChild");
+    inst.destroy();
+  });
+
+  it("should attach new child entity under an internal entity of a nested prefab", async () => {
+    // Nested prefab:
+    //   root
+    //     - boneHand    (proxied by the stripped entity)
+    //     - otherChild
+    const nestedPrefabData: IHierarchyFile = {
+      entities: [
+        { id: "0", name: "nestedRoot", components: [], children: ["1", "2"] },
+        { id: "1", name: "boneHand", parent: "0", components: [] },
+        { id: "2", name: "otherChild", parent: "0", components: [] }
+      ]
+    };
+    const nestedPrefab = await PrefabParser.parse(engine, "char.prefab", nestedPrefabData);
+    cachePrefab("char.prefab", nestedPrefab);
+
+    // Outer prefab:
+    //   - IRefEntity instantiating the nested prefab (only direct child of outerRoot)
+    //   - IStrippedEntity proxying to boneHand, not in outerRoot.children
+    //   - weaponslot listed in stripped entity's children
+    const outerPrefabData: IHierarchyFile = {
+      entities: [
+        {
+          id: "outerRoot",
+          name: "Character",
+          components: [],
+          children: ["charInst"]
+        },
+        {
+          id: "charInst",
+          name: "char",
+          parent: "outerRoot",
+          components: [],
+          assetUrl: "char.prefab",
+          isClone: true,
+          modifications: [],
+          removedEntities: [],
+          removedComponents: []
+        } as any,
+        {
+          // Do not set `name`: _applyEntityData would override the internal entity's name.
+          strippedId: "boneHandle",
+          prefabInstanceId: "charInst",
+          prefabSource: { assetId: "", entityId: "0" },
+          components: [],
+          children: ["weaponslot"]
+        } as any,
+        {
+          id: "weaponslot",
+          name: "weaponslot1",
+          parent: "boneHandle",
+          components: [],
+          position: { x: 0.5, y: 0.25, z: 0 }
+        }
+      ]
+    };
+
+    const outerPrefab = await PrefabParser.parse(engine, "outer.prefab", outerPrefabData);
+    const root = outerPrefab.instantiate();
+
+    const charInst = root.children.find((c) => c.name === "char");
+    expect(charInst, "char instance should be a child of outerRoot").not.toBeUndefined();
+
+    const boneHand = charInst!.children.find((c) => c.name === "boneHand");
+    expect(boneHand, "boneHand should exist inside nested prefab").not.toBeUndefined();
+
+    const weaponslot = boneHand!.children.find((c) => c.name === "weaponslot1");
+    expect(weaponslot, "weaponslot1 should be attached as child of boneHand via stripped entity").not.toBeUndefined();
+    expect(weaponslot!.transform.position.x).toBeCloseTo(0.5, 5);
+    expect(weaponslot!.transform.position.y).toBeCloseTo(0.25, 5);
+    expect(weaponslot!.transform.position.z).toBeCloseTo(0, 5);
+
+    root.destroy();
+    removeCachedPrefab("char.prefab");
+  });
+
+  it("should support multiple stripped entities targeting different internal entities (LeftHand / RightHand socket case)", async () => {
+    // Nested prefab: root -> [LeftHand, RightHand]
+    const nestedPrefabData: IHierarchyFile = {
+      entities: [
+        { id: "0", name: "nestedRoot", components: [], children: ["1", "2"] },
+        { id: "1", name: "LeftHand", parent: "0", components: [] },
+        { id: "2", name: "RightHand", parent: "0", components: [] }
+      ]
+    };
+    const nestedPrefab = await PrefabParser.parse(engine, "body.prefab", nestedPrefabData);
+    cachePrefab("body.prefab", nestedPrefab);
+
+    // entityId is the path string generated by _generateInstanceContext:
+    //   nestedRoot = ""
+    //   nestedRoot.children[0] = LeftHand  -> "0"
+    //   nestedRoot.children[1] = RightHand -> "1"
+    const outerPrefabData: IHierarchyFile = {
+      entities: [
+        {
+          id: "outerRoot",
+          name: "Player",
+          components: [],
+          children: ["bodyInst"]
+        },
+        {
+          id: "bodyInst",
+          name: "body",
+          parent: "outerRoot",
+          components: [],
+          assetUrl: "body.prefab",
+          isClone: true,
+          modifications: [],
+          removedEntities: [],
+          removedComponents: []
+        } as any,
+        {
+          strippedId: "lhHandle",
+          prefabInstanceId: "bodyInst",
+          prefabSource: { assetId: "", entityId: "0" },
+          components: [],
+          children: ["ws1"]
+        } as any,
+        {
+          strippedId: "rhHandle",
+          prefabInstanceId: "bodyInst",
+          prefabSource: { assetId: "", entityId: "1" },
+          components: [],
+          children: ["ws2", "ws3"]
+        } as any,
+        { id: "ws1", name: "weaponslot1", parent: "lhHandle", components: [] },
+        { id: "ws2", name: "weaponslot2", parent: "rhHandle", components: [] },
+        { id: "ws3", name: "weaponslot3", parent: "rhHandle", components: [] }
+      ]
+    };
+
+    const outerPrefab = await PrefabParser.parse(engine, "player.prefab", outerPrefabData);
+    const root = outerPrefab.instantiate();
+    const bodyInst = root.children.find((c) => c.name === "body")!;
+    const leftHand = bodyInst.children.find((c) => c.name === "LeftHand")!;
+    const rightHand = bodyInst.children.find((c) => c.name === "RightHand")!;
+
+    const slot1 = leftHand.children.find((c) => c.name === "weaponslot1");
+    const slot2 = rightHand.children.find((c) => c.name === "weaponslot2");
+    const slot3 = rightHand.children.find((c) => c.name === "weaponslot3");
+
+    expect(slot1, "weaponslot1 under LeftHand").not.toBeUndefined();
+    expect(slot2, "weaponslot2 under RightHand").not.toBeUndefined();
+    expect(slot3, "weaponslot3 under RightHand").not.toBeUndefined();
+
+    // No new entities should remain as direct children of outerRoot after reparenting
+    expect(root.children.find((c) => c.name === "weaponslot1")).toBeUndefined();
+    expect(root.children.find((c) => c.name === "lh-proxy")).toBeUndefined();
+
+    root.destroy();
+    removeCachedPrefab("body.prefab");
+  });
+
+  it("should propagate internal entity transform changes to the attached child (bone-drives-weapon behavior)", async () => {
+    // When an internal entity moves, the child attached through the stripped
+    // entity follows through normal hierarchy transforms.
+    const nestedPrefabData: IHierarchyFile = {
+      entities: [
+        { id: "0", name: "nestedRoot", components: [], children: ["1"] },
+        { id: "1", name: "bone", parent: "0", components: [] }
+      ]
+    };
+    const nestedPrefab = await PrefabParser.parse(engine, "skel.prefab", nestedPrefabData);
+    cachePrefab("skel.prefab", nestedPrefab);
+
+    const outerPrefabData: IHierarchyFile = {
+      entities: [
+        {
+          id: "outerRoot",
+          name: "Actor",
+          components: [],
+          children: ["skelInst"]
+        },
+        {
+          id: "skelInst",
+          name: "skel",
+          parent: "outerRoot",
+          components: [],
+          assetUrl: "skel.prefab",
+          isClone: true,
+          modifications: [],
+          removedEntities: [],
+          removedComponents: []
+        } as any,
+        {
+          strippedId: "boneHandle",
+          prefabInstanceId: "skelInst",
+          prefabSource: { assetId: "", entityId: "0" },
+          components: [],
+          children: ["weapon"]
+        } as any,
+        {
+          id: "weapon",
+          name: "weapon",
+          parent: "boneHandle",
+          components: [],
+          position: { x: 1, y: 0, z: 0 }
+        }
+      ]
+    };
+
+    const outerPrefab = await PrefabParser.parse(engine, "actor.prefab", outerPrefabData);
+    const root = outerPrefab.instantiate();
+    const bone = root.children.find((c) => c.name === "skel")!.children.find((c) => c.name === "bone")!;
+    const weapon = bone.children.find((c) => c.name === "weapon")!;
+
+    // Initial: bone at origin, weapon world position = (1, 0, 0)
+    const worldPos = new Vector3();
+    worldPos.copyFrom(weapon.transform.worldPosition);
+    expect(worldPos.x).toBeCloseTo(1, 5);
+    expect(worldPos.y).toBeCloseTo(0, 5);
+    expect(worldPos.z).toBeCloseTo(0, 5);
+
+    // Simulate transform animation: move bone to (10, 5, -3)
+    bone.transform.setPosition(10, 5, -3);
+    worldPos.copyFrom(weapon.transform.worldPosition);
+    expect(worldPos.x).toBeCloseTo(11, 5); // 10 + 1
+    expect(worldPos.y).toBeCloseTo(5, 5); //  5 + 0
+    expect(worldPos.z).toBeCloseTo(-3, 5); // -3 + 0
+
+    root.destroy();
+    removeCachedPrefab("skel.prefab");
+  });
+});
diff --git a/tests/src/shader-lab/ShaderLab.test.ts b/tests/src/shader-lab/ShaderLab.test.ts
index e998533e5e..b1d5085044 100644
--- a/tests/src/shader-lab/ShaderLab.test.ts
+++ b/tests/src/shader-lab/ShaderLab.test.ts
@@ -247,8 +247,128 @@ describe("ShaderLab", async () => {
     glslValidate(engine, shaderSource, shaderLabRelease);
   });
 
+  it("macro-negate-number (!0, !1 in #if expressions)", async () => {
+    const shaderSource = await readFile("./shaders/macro-negate-number.shader");
+    glslValidate(engine, shaderSource, shaderLabVerbose);
+    glslValidate(engine, shaderSource, shaderLabRelease);
+  });
+
   it("mrt-struct", async () => {
     const shaderSource = await readFile("./shaders/mrt-struct.shader");
     glslValidate(engine, shaderSource, shaderLabRelease);
   });
+
+  it("texture-generic (GVec4 → vec4 resolve)", async () => {
+    const shaderSource = await readFile("./shaders/texture-generic.shader");
+    glslValidate(engine, shaderSource, shaderLabRelease);
+  });
+
+  it("generic-return-type (builtin generic return as arg to user function)", async () => {
+    const shaderSource = await readFile("./shaders/generic-return-type.shader");
+    glslValidate(engine, shaderSource, shaderLabRelease);
+  });
+
+  it("define-struct-access-global (global #define with struct member access)", async () => {
+    const shaderSource = await readFile("./shaders/define-struct-access-global.shader");
+    glslValidate(engine, shaderSource, shaderLabRelease);
+
+    const shader = shaderLabVerbose._parseShaderSource(shaderSource);
+    const passSource = shader.subShaders[0].passes[0];
+    const { vertex, fragment } = shaderLabVerbose._parseShaderPass(
+      passSource.contents,
+      passSource.vertexEntry,
+      passSource.fragmentEntry,
+      0,
+      ""
+    )!;
+
+    const expectedVert = await readFile("./expected/define-struct-access-global.vert.glsl");
+    const expectedFrag = await readFile("./expected/define-struct-access-global.frag.glsl");
+    expect(vertex).to.equal(expectedVert);
+    expect(fragment).to.equal(expectedFrag);
+  });
+
+  it("define-struct-access (function-body #define with struct member access)", async () => {
+    const shaderSource = await readFile("./shaders/define-struct-access.shader");
+    glslValidate(engine, shaderSource, shaderLabRelease);
+
+    const shader = shaderLabVerbose._parseShaderSource(shaderSource);
+    const passSource = shader.subShaders[0].passes[0];
+    const { vertex, fragment } = shaderLabVerbose._parseShaderPass(
+      passSource.contents,
+      passSource.vertexEntry,
+      passSource.fragmentEntry,
+      0,
+      ""
+    )!;
+
+    const expectedVert = await readFile("./expected/define-struct-access.vert.glsl");
+    const expectedFrag = await readFile("./expected/define-struct-access.frag.glsl");
+    expect(vertex).to.equal(expectedVert);
+    expect(fragment).to.equal(expectedFrag);
+  });
+
+  it("macro-member-access-builtin-arg (Cocos FSInput pattern: member access macro as builtin fn arg)", async () => {
+    const shaderSource = await readFile("./shaders/macro-member-access-builtin-arg.shader");
+    glslValidate(engine, shaderSource, shaderLabRelease);
+
+    // Also verify verbose mode (semantic analysis) succeeds — this was the original bug:
+    // member access macros like #define FSInput_worldNormal v.v_normal.xyz resolved to
+    // struct type "Varyings" instead of TypeAny, causing builtin overload matching to fail.
+    const shader = shaderLabVerbose._parseShaderSource(shaderSource);
+    const passSource = shader.subShaders[0].passes[0];
+    const { vertex, fragment } = shaderLabVerbose._parseShaderPass(
+      passSource.contents,
+      passSource.vertexEntry,
+      passSource.fragmentEntry,
+      0,
+      ""
+    )!;
+
+    expect(vertex).to.be.a("string").and.not.empty;
+    expect(fragment).to.be.a("string").and.not.empty;
+
+    // Verify key builtins are present in output (macros expanded correctly)
+    expect(fragment).to.contain("normalize");
+    expect(fragment).to.contain("dot");
+    expect(fragment).to.contain("texture2D");
+  });
+
+  it("global-varying-var (Cocos VSOutput pattern: global Varyings var with #define macros)", async () => {
+    const shaderSource = await readFile("./shaders/global-varying-var.shader");
+    glslValidate(engine, shaderSource, shaderLabRelease);
+
+    // Verify verbose mode: global "Varyings o;" should not produce "uniform Varyings o;"
+    // and should not duplicate varying declarations.
+    const shader = shaderLabVerbose._parseShaderSource(shaderSource);
+    const passSource = shader.subShaders[0].passes[0];
+    const { vertex, fragment } = shaderLabVerbose._parseShaderPass(
+      passSource.contents,
+      passSource.vertexEntry,
+      passSource.fragmentEntry,
+      0,
+      ""
+    )!;
+
+    expect(vertex).to.be.a("string").and.not.empty;
+    expect(fragment).to.be.a("string").and.not.empty;
+
+    // No "uniform Varyings o;" in output
+    expect(vertex).to.not.contain("uniform Varyings");
+    expect(fragment).to.not.contain("uniform Varyings");
+
+    // Macros should be transformed: "o.v_worldPos" → "v_worldPos"
+    expect(vertex).to.contain("#define VSOutput_worldPos v_worldPos");
+    expect(vertex).to.contain("#define VSOutput_worldNormal v_normal.xyz");
+
+    // No duplicate varying declarations
+    const varyingMatches = vertex.match(/varying vec3 v_worldPos/g);
+    expect(varyingMatches).to.have.lengthOf(1);
+  });
+
+  it("frag-return-vec4 (Cocos pattern: fragment entry returns vec4 instead of void)", async () => {
+    const shaderSource = await readFile("./shaders/frag-return-vec4.shader");
+    glslValidate(engine, shaderSource, shaderLabRelease);
+    glslValidate(engine, shaderSource, shaderLabVerbose);
+  });
 });
diff --git a/tests/src/shader-lab/ShaderValidate.ts b/tests/src/shader-lab/ShaderValidate.ts
index da6d83407b..7689c721bd 100644
--- a/tests/src/shader-lab/ShaderValidate.ts
+++ b/tests/src/shader-lab/ShaderValidate.ts
@@ -65,7 +65,7 @@ export function glslValidate(
         });
 
         // @ts-ignore
-        const shaderProgram = shaderPass._getCanonicalShaderProgram(engine, macroMockCollection);
+        const shaderProgram = shaderPass._compileShaderProgram(engine, macroMockCollection);
         expect(shaderProgram.isValid).to.be.true;
       });
     });
diff --git a/tests/src/shader-lab/expected/define-struct-access-global.frag.glsl b/tests/src/shader-lab/expected/define-struct-access-global.frag.glsl
new file mode 100644
index 0000000000..e766b6e6a1
--- /dev/null
+++ b/tests/src/shader-lab/expected/define-struct-access-global.frag.glsl
@@ -0,0 +1,10 @@
+varying vec2 v_uv;
+
+uniform sampler2D u_texture;
+#define ATTR_POS POSITION
+
+#define VARYING_UV v_uv
+
+#define FRAG_UV v_uv
+
+void main() { gl_FragColor = texture2D ( u_texture , FRAG_UV ) ; }
\ No newline at end of file
diff --git a/tests/src/shader-lab/expected/define-struct-access-global.vert.glsl b/tests/src/shader-lab/expected/define-struct-access-global.vert.glsl
new file mode 100644
index 0000000000..782ad3ee52
--- /dev/null
+++ b/tests/src/shader-lab/expected/define-struct-access-global.vert.glsl
@@ -0,0 +1,16 @@
+uniform mat4 renderer_MVPMat;
+attribute vec4 POSITION;
+attribute vec2 TEXCOORD_0;
+
+varying vec2 v_uv;
+
+#define ATTR_POS POSITION
+
+#define VARYING_UV v_uv
+
+#define FRAG_UV v_uv
+
+void main() { 
+gl_Position = renderer_MVPMat * ATTR_POS ;
+VARYING_UV = TEXCOORD_0 ;
+ }
\ No newline at end of file
diff --git a/tests/src/shader-lab/expected/define-struct-access.frag.glsl b/tests/src/shader-lab/expected/define-struct-access.frag.glsl
new file mode 100644
index 0000000000..2c8ba502ac
--- /dev/null
+++ b/tests/src/shader-lab/expected/define-struct-access.frag.glsl
@@ -0,0 +1,11 @@
+varying vec2 v_uv;
+varying vec3 v_normal;
+
+uniform sampler2D u_texture;
+uniform vec3 u_lightDir;
+void main() { #define FRAG_UV v_uv
+
+#define FRAG_NORMAL v_normal
+
+float NdotL = dot ( FRAG_NORMAL , u_lightDir ) ;
+gl_FragColor = texture2D ( u_texture , FRAG_UV ) * NdotL ; }
\ No newline at end of file
diff --git a/tests/src/shader-lab/expected/define-struct-access.vert.glsl b/tests/src/shader-lab/expected/define-struct-access.vert.glsl
new file mode 100644
index 0000000000..1ee6d28522
--- /dev/null
+++ b/tests/src/shader-lab/expected/define-struct-access.vert.glsl
@@ -0,0 +1,18 @@
+uniform mat4 renderer_MVPMat;
+attribute vec4 POSITION;
+attribute vec2 TEXCOORD_0;
+
+varying vec2 v_uv;
+varying vec3 v_normal;
+
+void main() { 
+#define ATTR_POS POSITION
+
+#define VARYING_UV v_uv
+
+#define VARYING_NORMAL v_normal
+
+gl_Position = renderer_MVPMat * ATTR_POS ;
+VARYING_UV = TEXCOORD_0 ;
+VARYING_NORMAL = vec3 ( 0.0 , 1.0 , 0.0 ) ;
+ }
\ No newline at end of file
diff --git a/tests/src/shader-lab/shaders/define-struct-access-global.shader b/tests/src/shader-lab/shaders/define-struct-access-global.shader
new file mode 100644
index 0000000000..a8abffe570
--- /dev/null
+++ b/tests/src/shader-lab/shaders/define-struct-access-global.shader
@@ -0,0 +1,31 @@
+Shader "define-struct-access-global-test" {
+  SubShader "Default" {
+    Pass "Forward" {
+      mat4 renderer_MVPMat;
+
+      struct Attributes { vec4 POSITION; vec2 TEXCOORD_0; };
+      struct Varyings { vec2 v_uv; };
+
+      VertexShader = vert;
+      FragmentShader = frag;
+
+      sampler2D u_texture;
+
+      // Global #define referencing entry function parameter names
+      #define ATTR_POS attr.POSITION
+      #define VARYING_UV o.v_uv
+      #define FRAG_UV v.v_uv
+
+      Varyings vert(Attributes attr) {
+        Varyings o;
+        gl_Position = renderer_MVPMat * ATTR_POS;
+        VARYING_UV = attr.TEXCOORD_0;
+        return o;
+      }
+
+      void frag(Varyings v) {
+        gl_FragColor = texture2D(u_texture, FRAG_UV);
+      }
+    }
+  }
+}
diff --git a/tests/src/shader-lab/shaders/define-struct-access.shader b/tests/src/shader-lab/shaders/define-struct-access.shader
new file mode 100644
index 0000000000..a28171dc40
--- /dev/null
+++ b/tests/src/shader-lab/shaders/define-struct-access.shader
@@ -0,0 +1,34 @@
+Shader "define-struct-access-test" {
+  SubShader "Default" {
+    Pass "Forward" {
+      mat4 renderer_MVPMat;
+
+      struct Attributes { vec4 POSITION; vec2 TEXCOORD_0; };
+      struct Varyings { vec2 v_uv; vec3 v_normal; };
+
+      VertexShader = vert;
+      FragmentShader = frag;
+
+      sampler2D u_texture;
+      vec3 u_lightDir;
+
+      Varyings vert(Attributes attr) {
+        Varyings o;
+        #define ATTR_POS attr.POSITION
+        #define VARYING_UV o.v_uv
+        #define VARYING_NORMAL o.v_normal
+        gl_Position = renderer_MVPMat * ATTR_POS;
+        VARYING_UV = attr.TEXCOORD_0;
+        VARYING_NORMAL = vec3(0.0, 1.0, 0.0);
+        return o;
+      }
+
+      void frag(Varyings v) {
+        #define FRAG_UV v.v_uv
+        #define FRAG_NORMAL v.v_normal
+        float NdotL = dot(FRAG_NORMAL, u_lightDir);
+        gl_FragColor = texture2D(u_texture, FRAG_UV) * NdotL;
+      }
+    }
+  }
+}
diff --git a/tests/src/shader-lab/shaders/frag-return-vec4.shader b/tests/src/shader-lab/shaders/frag-return-vec4.shader
new file mode 100644
index 0000000000..9b3ea3d4ca
--- /dev/null
+++ b/tests/src/shader-lab/shaders/frag-return-vec4.shader
@@ -0,0 +1,41 @@
+Shader "frag-return-vec4-test" {
+  SubShader "Default" {
+    Pass "Forward" {
+      mat4 renderer_MVPMat;
+
+      struct Attributes { vec3 POSITION; vec3 NORMAL; vec2 TEXCOORD_0; };
+      struct Varyings { vec3 v_worldPos; vec4 v_normal; vec2 v_uv; };
+
+      VertexShader = vert;
+      FragmentShader = frag;
+
+      sampler2D u_texture;
+      vec3 u_lightDir;
+
+      vec3 SRGBToLinear(vec3 gamma) { return gamma * gamma; }
+      vec3 LinearToSRGB(vec3 linear) { return sqrt(linear); }
+
+      vec4 SurfacesFragmentModifyBaseColorAndTransparency(Varyings input) {
+        vec4 color = texture2D(u_texture, input.v_uv);
+        color.rgb = SRGBToLinear(color.rgb);
+        return color;
+      }
+
+      Varyings vert(Attributes attr) {
+        Varyings o;
+        vec4 pos = renderer_MVPMat * vec4(attr.POSITION, 1.0);
+        o.v_worldPos = pos.xyz;
+        o.v_normal = vec4(attr.NORMAL, 1.0);
+        o.v_uv = attr.TEXCOORD_0;
+        gl_Position = pos;
+        return o;
+      }
+
+      vec4 frag(Varyings input) {
+        vec4 color = SurfacesFragmentModifyBaseColorAndTransparency(input);
+        color.rgb = LinearToSRGB(color.rgb);
+        return color;
+      }
+    }
+  }
+}
diff --git a/tests/src/shader-lab/shaders/generic-return-type.shader b/tests/src/shader-lab/shaders/generic-return-type.shader
new file mode 100644
index 0000000000..72e96b7f3d
--- /dev/null
+++ b/tests/src/shader-lab/shaders/generic-return-type.shader
@@ -0,0 +1,52 @@
+Shader "generic-return-type-test" {
+  SubShader "Default" {
+    Pass "Forward" {
+      mat4 renderer_MVPMat;
+
+      struct Attributes { vec4 POSITION; };
+      struct Varyings { vec2 uv; vec3 worldNormal; vec3 worldTangent; };
+
+      VertexShader = vert;
+      FragmentShader = frag;
+
+      // Test: user-defined function with concrete parameter types
+      vec3 CalculateNormalFromTangentSpace(vec3 normalFromTangentSpace, float normalStrength, vec3 normal, vec3 tangent, float mirrorNormal) {
+        vec3 binormal = cross(normal, tangent) * mirrorNormal;
+        return (normalFromTangentSpace.x * normalStrength) * normalize(tangent) +
+               (normalFromTangentSpace.y * normalStrength) * normalize(binormal) +
+                normalFromTangentSpace.z * normalize(normal);
+      }
+
+      sampler2D u_normalMap;
+      vec4 u_scaleAndStrength;
+
+      Varyings vert(Attributes attr) {
+        Varyings o;
+        gl_Position = renderer_MVPMat * attr.POSITION;
+        o.uv = attr.POSITION.xy;
+        o.worldNormal = attr.POSITION.xyz;
+        o.worldTangent = attr.POSITION.xyz;
+        return o;
+      }
+
+      void frag(Varyings v) {
+        vec3 normal = v.worldNormal;
+
+        // Test: builtin generic functions (normalize) on swizzled values,
+        // passed as arguments to a user-defined function.
+        // normalize(vec3) should not produce EGenType.GenType (200) as return type,
+        // it should produce TypeAny so overload matching succeeds.
+        vec3 nmmp = texture(u_normalMap, v.uv).xyz - vec3(0.5);
+        normal = CalculateNormalFromTangentSpace(
+          nmmp,
+          u_scaleAndStrength.w,
+          normalize(normal.xyz),
+          normalize(v.worldTangent),
+          1.0
+        );
+
+        gl_FragColor = vec4(normalize(normal), 1.0);
+      }
+    }
+  }
+}
diff --git a/tests/src/shader-lab/shaders/global-varying-var.shader b/tests/src/shader-lab/shaders/global-varying-var.shader
new file mode 100644
index 0000000000..bd6a5cf477
--- /dev/null
+++ b/tests/src/shader-lab/shaders/global-varying-var.shader
@@ -0,0 +1,42 @@
+Shader "global-varying-var-test" {
+  SubShader "Default" {
+    Pass "Forward" {
+      mat4 renderer_MVPMat;
+
+      struct Attributes { vec3 POSITION; vec3 NORMAL; vec2 TEXCOORD_0; };
+      struct Varyings { vec3 v_worldPos; vec4 v_normal; vec2 v_uv; vec4 v_shadowBiasAndProbeId; };
+
+      VertexShader = vert;
+      FragmentShader = frag;
+
+      sampler2D u_texture;
+      vec3 u_lightDir;
+
+      #define VSOutput_worldPos o.v_worldPos
+      #define VSOutput_worldNormal o.v_normal.xyz
+      #define VSOutput_faceSideSign o.v_normal.w
+      #define VSOutput_texcoord o.v_uv
+      #define VSOutput_shadowBias o.v_shadowBiasAndProbeId.xy
+
+      Varyings o;
+
+      Varyings vert(Attributes input) {
+        mat4 matWorld = renderer_MVPMat;
+        vec4 pos = matWorld * vec4(input.POSITION, 1.0);
+        VSOutput_worldPos = pos.xyz;
+        VSOutput_worldNormal = input.NORMAL;
+        VSOutput_faceSideSign = 1.0;
+        VSOutput_texcoord = input.TEXCOORD_0;
+        VSOutput_shadowBias = vec2(0.0, 0.0);
+        gl_Position = pos;
+        return o;
+      }
+
+      void frag(Varyings v) {
+        vec3 N = normalize(v.v_normal.xyz);
+        float NdotL = dot(N, u_lightDir);
+        gl_FragColor = texture2D(u_texture, v.v_uv) * NdotL;
+      }
+    }
+  }
+}
diff --git a/tests/src/shader-lab/shaders/macro-member-access-builtin-arg.shader b/tests/src/shader-lab/shaders/macro-member-access-builtin-arg.shader
new file mode 100644
index 0000000000..70ae36f3bc
--- /dev/null
+++ b/tests/src/shader-lab/shaders/macro-member-access-builtin-arg.shader
@@ -0,0 +1,49 @@
+Shader "macro-member-access-builtin-arg-test" {
+  SubShader "Default" {
+    Pass "Forward" {
+      mat4 renderer_MVPMat;
+
+      struct Attributes { vec4 POSITION; vec3 NORMAL; vec2 TEXCOORD_0; };
+      struct Varyings { vec2 v_uv; vec4 v_normal; vec3 v_worldPos; };
+
+      VertexShader = vert;
+      FragmentShader = frag;
+
+      sampler2D u_texture;
+      vec3 u_lightDir;
+      vec3 u_cameraPos;
+
+      // Cocos-style FSInput macros: member access used as builtin function args
+      #define FSInput_worldNormal v.v_normal.xyz
+      #define FSInput_faceSideSign v.v_normal.w
+      #define FSInput_worldPos v.v_worldPos
+      #define FSInput_texcoord v.v_uv
+
+      Varyings vert(Attributes attr) {
+        Varyings o;
+        gl_Position = renderer_MVPMat * attr.POSITION;
+        o.v_uv = attr.TEXCOORD_0;
+        o.v_normal = vec4(attr.NORMAL, 1.0);
+        o.v_worldPos = attr.POSITION.xyz;
+        return o;
+      }
+
+      void frag(Varyings v) {
+        // normalize() with member access macro as arg
+        vec3 N = normalize(FSInput_worldNormal);
+
+        // dot() with member access macro as arg
+        float NdotL = dot(N, u_lightDir);
+
+        // texture2D() with member access macro as arg
+        vec4 albedo = texture2D(u_texture, FSInput_texcoord);
+
+        // mix() with member access macro and scalar macro
+        vec3 viewDir = normalize(u_cameraPos - FSInput_worldPos);
+        float rim = 1.0 - dot(N, viewDir);
+
+        gl_FragColor = albedo * NdotL + vec4(vec3(rim), 0.0);
+      }
+    }
+  }
+}
diff --git a/tests/src/shader-lab/shaders/macro-negate-number.shader b/tests/src/shader-lab/shaders/macro-negate-number.shader
new file mode 100644
index 0000000000..a224605393
--- /dev/null
+++ b/tests/src/shader-lab/shaders/macro-negate-number.shader
@@ -0,0 +1,41 @@
+Shader "macro-negate-number-test" {
+  SubShader "default" {
+    Pass "default" {
+      struct a2v {
+        vec4 POSITION;
+      };
+
+      mat4 renderer_MVPMat;
+
+      #define SCENE_FOG_MODE 1
+
+      VertexShader = vert;
+      FragmentShader = frag;
+
+      void vert(a2v v) {
+        gl_Position = renderer_MVPMat * v.POSITION;
+      }
+
+      void frag() {
+        vec4 color = vec4(1.0);
+
+        // Test: !0 should evaluate to true (like C preprocessor)
+        #if SCENE_FOG_MODE != 4 && (!0 || SCENE_FOG_MODE)
+          color = vec4(0.0, 1.0, 0.0, 1.0);
+        #endif
+
+        // Test: !1 should evaluate to false
+        #if !1
+          color = vec4(1.0, 0.0, 0.0, 1.0);
+        #endif
+
+        // Test: !0 alone
+        #if !0
+          color = vec4(0.0, 0.0, 1.0, 1.0);
+        #endif
+
+        gl_FragColor = color;
+      }
+    }
+  }
+}
diff --git a/tests/src/shader-lab/shaders/mrt-struct.shader b/tests/src/shader-lab/shaders/mrt-struct.shader
index f29056199e..85a47193c9 100644
--- a/tests/src/shader-lab/shaders/mrt-struct.shader
+++ b/tests/src/shader-lab/shaders/mrt-struct.shader
@@ -1,4 +1,4 @@
-Shader "/mrt-test.gs" {
+Shader "/mrt-test.shader" {
 
     SubShader "Default" {
 
diff --git a/tests/src/shader-lab/shaders/texture-generic.shader b/tests/src/shader-lab/shaders/texture-generic.shader
new file mode 100644
index 0000000000..a27789175c
--- /dev/null
+++ b/tests/src/shader-lab/shaders/texture-generic.shader
@@ -0,0 +1,94 @@
+Shader "texture-generic-test" {
+  SubShader "Default" {
+    Pass "Forward" {
+      mat4 renderer_MVPMat;
+
+      struct Attributes { vec4 POSITION; };
+      struct Varyings { vec2 uv; };
+
+      VertexShader = vert;
+      FragmentShader = frag;
+
+      // Test: user-defined function taking vec4, called with texture() return value.
+      // texture(sampler2D, vec2) returns GVec4 which must resolve to vec4.
+      float decode32(vec4 rgba) {
+        rgba = rgba * 255.0;
+        float Sign = 1.0 - step(128.0, rgba[3] + 0.5) * 2.0;
+        float Exponent = 2.0 * mod(float(int(rgba[3] + 0.5)), 128.0) + step(128.0, rgba[2] + 0.5) - 127.0;
+        float Mantissa = mod(float(int(rgba[2] + 0.5)), 128.0) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;
+        return Sign * exp2(Exponent - 23.0) * Mantissa;
+      }
+
+      sampler2D u_texture;
+
+      // Test: texture() result passed to user function (GVec4 → vec4 resolve)
+      mat4 getJointMatrix(float i) {
+        float x = 4.0 * i;
+        vec4 v1 = vec4(
+          decode32(texture(u_texture, vec2((x + 0.5) / 1024.0, 0.5))),
+          decode32(texture(u_texture, vec2((x + 1.5) / 1024.0, 0.5))),
+          decode32(texture(u_texture, vec2((x + 2.5) / 1024.0, 0.5))),
+          decode32(texture(u_texture, vec2((x + 3.5) / 1024.0, 0.5)))
+        );
+        return mat4(v1, v1, v1, vec4(0.0, 0.0, 0.0, 1.0));
+      }
+
+      // Test: texture() result used directly in arithmetic (GVec4 → vec4)
+      vec4 sampleAndScale(sampler2D tex, vec2 coord, float scale) {
+        vec4 color = texture(tex, coord);
+        return color * scale;
+      }
+
+      // Test: textureLod also returns GVec4
+      vec4 sampleLod(sampler2D tex, vec2 coord, float lod) {
+        vec4 color = textureLod(tex, coord, lod);
+        return color;
+      }
+
+      // Test: texture2DLod (ES 1.0 function, concrete types)
+      vec4 sampleLod2D(sampler2D tex, vec2 coord, float lod) {
+        return texture2DLod(tex, coord, lod);
+      }
+
+      // Test: texture2DLod result passed to user function
+      float decodeLod2D(sampler2D tex, vec2 coord) {
+        return decode32(texture2DLod(tex, coord, 0.0));
+      }
+
+      // Test: texture() with samplerCube (GVec4 → vec4 resolve via GSamplerCube)
+      samplerCube u_cubeMap;
+      vec4 sampleCube(samplerCube tex, vec3 dir) {
+        return texture(tex, dir);
+      }
+
+      // Test: textureLod with samplerCube (GVec4 → vec4 resolve via GSamplerCube)
+      vec4 sampleCubeLod(samplerCube tex, vec3 dir, float lod) {
+        return textureLod(tex, dir, lod);
+      }
+
+      // Test: texture(samplerCube) result passed to user function (vec4 param matching)
+      float decodeCube(vec4 rgba) {
+        return rgba.r + rgba.g;
+      }
+      float sampleAndDecode(samplerCube tex, vec3 dir) {
+        return decodeCube(texture(tex, dir));
+      }
+
+      Varyings vert(Attributes attr) {
+        Varyings o;
+        gl_Position = renderer_MVPMat * attr.POSITION;
+        o.uv = attr.POSITION.xy;
+        return o;
+      }
+
+      void frag(Varyings v) {
+        vec4 sampled = sampleAndScale(u_texture, v.uv, 1.0);
+        vec4 lodSampled = sampleLod(u_texture, v.uv, 0.0);
+        vec4 cubeSampled = sampleCube(u_cubeMap, vec3(v.uv, 1.0));
+        vec4 cubeLodSampled = sampleCubeLod(u_cubeMap, vec3(v.uv, 1.0), 0.0);
+        float decoded = sampleAndDecode(u_cubeMap, vec3(v.uv, 1.0));
+        gl_FragColor = sampled + lodSampled + cubeSampled + cubeLodSampled + vec4(decoded);
+      }
+    }
+  }
+}
diff --git a/tests/src/spine/LoaderUtils.test.ts b/tests/src/spine/LoaderUtils.test.ts
new file mode 100644
index 0000000000..fa97f9afcf
--- /dev/null
+++ b/tests/src/spine/LoaderUtils.test.ts
@@ -0,0 +1,16 @@
+import { describe, expect, it } from "vitest";
+import { LoaderUtils } from "../../../packages/spine/src/loader/LoaderUtils";
+
+describe("LoaderUtils.getBaseUrl", () => {
+  it("strips the file name from a local path", () => {
+    expect(LoaderUtils.getBaseUrl("/assets/spine/data.json")).to.equal("/assets/spine/");
+  });
+
+  it("returns empty string for a bare file name", () => {
+    expect(LoaderUtils.getBaseUrl("data.json")).to.equal("");
+  });
+
+  it("strips the file name from an http url", () => {
+    expect(LoaderUtils.getBaseUrl("https://cdn.example.com/a/b/data.json")).to.equal("https://cdn.example.com/a/b/");
+  });
+});
diff --git a/tests/src/spine/Pool.test.ts b/tests/src/spine/Pool.test.ts
new file mode 100644
index 0000000000..0d835b408a
--- /dev/null
+++ b/tests/src/spine/Pool.test.ts
@@ -0,0 +1,41 @@
+import { describe, expect, it } from "vitest";
+import { ClearablePool } from "../../../packages/spine-core-4.2/src/util/ClearablePool";
+import { ReturnablePool } from "../../../packages/spine-core-4.2/src/util/ReturnablePool";
+
+class Item {
+  value = 0;
+}
+
+describe("ClearablePool", () => {
+  it("hands out distinct elements, then reuses them after clear", () => {
+    const pool = new ClearablePool(Item);
+    const a = pool.get();
+    const b = pool.get();
+    expect(a).to.not.equal(b);
+
+    pool.clear();
+    // clear() only resets the cursor; existing elements are reused in order.
+    expect(pool.get()).to.equal(a);
+    expect(pool.get()).to.equal(b);
+  });
+});
+
+describe("ReturnablePool", () => {
+  it("pre-fills initializeCount and reuses returned elements", () => {
+    const pool = new ReturnablePool(Item, 2);
+    const a = pool.get();
+    const b = pool.get();
+    expect(a).to.not.equal(b);
+
+    pool.return(a);
+    expect(pool.get()).to.equal(a);
+  });
+
+  it("allocates a fresh element when the pool is exhausted", () => {
+    const pool = new ReturnablePool(Item, 1);
+    const a = pool.get();
+    const fresh = pool.get();
+    expect(fresh).to.be.instanceOf(Item);
+    expect(fresh).to.not.equal(a);
+  });
+});
diff --git a/tests/src/spine/SpineAnimationRenderer.test.ts b/tests/src/spine/SpineAnimationRenderer.test.ts
new file mode 100644
index 0000000000..48de10c2e3
--- /dev/null
+++ b/tests/src/spine/SpineAnimationRenderer.test.ts
@@ -0,0 +1,72 @@
+import { describe, beforeAll, expect, it } from "vitest";
+import { Entity, Material, Shader, Texture2D, WebGLEngine } from "@galacean/engine";
+import { SpineAnimationRenderer } from "../../../packages/spine/src/renderer/SpineAnimationRenderer";
+import { SpineMaterial } from "../../../packages/spine/src/renderer/SpineMaterial";
+import { SpineBlendMode } from "../../../packages/spine/src/enums/SpineBlendMode";
+
+describe("SpineAnimationRenderer", () => {
+  let engine: WebGLEngine;
+
+  beforeAll(async () => {
+    engine = await WebGLEngine.create({ canvas: document.createElement("canvas") });
+  });
+
+  it("initializes with default config", () => {
+    const renderer = new Entity(engine).addComponent(SpineAnimationRenderer);
+    expect(renderer.defaultConfig.animationName).to.be.null;
+    expect(renderer.defaultConfig.skinName).to.equal("default");
+    expect(renderer.premultipliedAlpha).to.be.false;
+    expect(renderer.tintBlack).to.be.false;
+  });
+
+  it("tintBlack setter flags a buffer resize", () => {
+    const renderer = new Entity(engine).addComponent(SpineAnimationRenderer);
+    renderer.tintBlack = true;
+    expect(renderer.tintBlack).to.be.true;
+    expect((renderer as any)._needResizeBuffer).to.be.true;
+  });
+
+  it("_getMaterial caches by texture + blendMode", () => {
+    const renderer = new Entity(engine).addComponent(SpineAnimationRenderer);
+    const texture = new Texture2D(engine, 4, 4);
+    const normal = renderer._getMaterial(texture, SpineBlendMode.Normal);
+    // Same texture + blendMode must hit the cache (regression guard for the Map[key] bug).
+    expect(renderer._getMaterial(texture, SpineBlendMode.Normal)).to.equal(normal);
+    // Different blendMode must produce a different material.
+    expect(renderer._getMaterial(texture, SpineBlendMode.Additive)).to.not.equal(normal);
+  });
+
+  it("_getMaterial does not share a material across tintBlack variants", () => {
+    const renderer = new Entity(engine).addComponent(SpineAnimationRenderer);
+    const texture = new Texture2D(engine, 4, 4);
+    const plain = renderer._getMaterial(texture, SpineBlendMode.Normal);
+    renderer.tintBlack = true;
+    const tinted = renderer._getMaterial(texture, SpineBlendMode.Normal);
+    // Sharing one material would let renderers that differ only in tintBlack clobber
+    // each other's RENDERER_TINT_BLACK macro every frame.
+    expect(tinted).to.not.equal(plain);
+    expect(renderer._getMaterial(texture, SpineBlendMode.Normal)).to.equal(tinted);
+    renderer.tintBlack = false;
+    expect(renderer._getMaterial(texture, SpineBlendMode.Normal)).to.equal(plain);
+  });
+
+  it("destroy tolerates user-set materials and removes cached entries by key", () => {
+    const entity = new Entity(engine);
+    const renderer = entity.addComponent(SpineAnimationRenderer);
+    const texture = new Texture2D(engine, 4, 4);
+    const cached = renderer._getMaterial(texture, SpineBlendMode.Normal) as SpineMaterial;
+    renderer.setMaterial(0, cached);
+    // setMaterial is public API — destroy must not assume every entry is a SpineMaterial.
+    renderer.setMaterial(1, new Material(engine, Shader.find("2D/Spine")));
+    const cacheKey = cached._cacheKey;
+    expect(SpineAnimationRenderer._materialCacheMap.has(cacheKey)).to.be.true;
+    expect(() => entity.destroy()).to.not.throw();
+    expect(SpineAnimationRenderer._materialCacheMap.has(cacheKey)).to.be.false;
+  });
+
+  it("cloning an entity whose renderer has no skeleton does not throw", () => {
+    const entity = new Entity(engine);
+    entity.addComponent(SpineAnimationRenderer);
+    expect(() => entity.clone()).to.not.throw();
+  });
+});
diff --git a/tests/src/spine/SpineConstant.test.ts b/tests/src/spine/SpineConstant.test.ts
new file mode 100644
index 0000000000..38113402c6
--- /dev/null
+++ b/tests/src/spine/SpineConstant.test.ts
@@ -0,0 +1,20 @@
+import { describe, expect, it } from "vitest";
+import { SpineVertexStride } from "../../../packages/spine/src/SpineConstant";
+import { SpineBlendMode } from "../../../packages/spine/src/enums/SpineBlendMode";
+
+describe("SpineVertexStride", () => {
+  it("is 9 floats without tint and 12 with tint black", () => {
+    // [x,y,z,u,v,r,g,b,a] vs [...,dr,dg,db] — must match the renderer's vertex layout.
+    expect(SpineVertexStride.withoutTint).to.equal(9);
+    expect(SpineVertexStride.withTint).to.equal(12);
+  });
+});
+
+describe("SpineBlendMode", () => {
+  it("ordinals match the spine-core BlendMode order", () => {
+    expect(SpineBlendMode.Normal).to.equal(0);
+    expect(SpineBlendMode.Additive).to.equal(1);
+    expect(SpineBlendMode.Multiply).to.equal(2);
+    expect(SpineBlendMode.Screen).to.equal(3);
+  });
+});
diff --git a/tests/src/spine/SpineLoader.test.ts b/tests/src/spine/SpineLoader.test.ts
new file mode 100644
index 0000000000..3e2903f986
--- /dev/null
+++ b/tests/src/spine/SpineLoader.test.ts
@@ -0,0 +1,18 @@
+import { describe, expect, it } from "vitest";
+import { SpineLoader } from "../../../packages/spine/src/loader/SpineLoader";
+
+describe("SpineLoader._getUrlExtension", () => {
+  it("extracts the extension for spine asset types", () => {
+    expect(SpineLoader._getUrlExtension("path/to/spine.json")).to.equal("json");
+    expect(SpineLoader._getUrlExtension("path/to/spine.skel")).to.equal("skel");
+    expect(SpineLoader._getUrlExtension("path/to/spine.atlas")).to.equal("atlas");
+  });
+
+  it("ignores query strings", () => {
+    expect(SpineLoader._getUrlExtension("spine.json?v=2")).to.equal("json");
+  });
+
+  it("returns null when there is no extension", () => {
+    expect(SpineLoader._getUrlExtension("spine")).to.be.null;
+  });
+});
diff --git a/tests/src/spine/SpineMaterial.test.ts b/tests/src/spine/SpineMaterial.test.ts
new file mode 100644
index 0000000000..2bb4e42bcd
--- /dev/null
+++ b/tests/src/spine/SpineMaterial.test.ts
@@ -0,0 +1,36 @@
+import { describe, beforeAll, expect, it } from "vitest";
+import { BlendFactor, Shader, ShaderProperty, WebGLEngine } from "@galacean/engine";
+import { SpineMaterial } from "../../../packages/spine/src/renderer/SpineMaterial";
+import { SpineBlendMode } from "../../../packages/spine/src/enums/SpineBlendMode";
+
+describe("SpineMaterial", () => {
+  let engine: WebGLEngine;
+  const srcColor = ShaderProperty.getByName("sourceColorBlendFactor");
+  const dstColor = ShaderProperty.getByName("destinationColorBlendFactor");
+
+  beforeAll(async () => {
+    engine = await WebGLEngine.create({ canvas: document.createElement("canvas") });
+  });
+
+  it("uses the built-in 2D/Spine shader and defaults to Normal blend", () => {
+    const material = new SpineMaterial(engine);
+    expect(material.shader).to.equal(Shader.find("2D/Spine"));
+    expect(material._getBlendMode()).to.equal(SpineBlendMode.Normal);
+  });
+
+  it("additive blend sets source=SourceAlpha, destination=One", () => {
+    const material = new SpineMaterial(engine);
+    material._setBlendMode(SpineBlendMode.Additive, false);
+    expect(material._getBlendMode()).to.equal(SpineBlendMode.Additive);
+    expect(material.shaderData.getInt(srcColor)).to.equal(BlendFactor.SourceAlpha);
+    expect(material.shaderData.getInt(dstColor)).to.equal(BlendFactor.One);
+  });
+
+  it("premultipliedAlpha switches the source color factor to One", () => {
+    const material = new SpineMaterial(engine);
+    material._setBlendMode(SpineBlendMode.Normal, true);
+    expect(material.shaderData.getInt(srcColor)).to.equal(BlendFactor.One);
+    material._setBlendMode(SpineBlendMode.Normal, false);
+    expect(material.shaderData.getInt(srcColor)).to.equal(BlendFactor.SourceAlpha);
+  });
+});
diff --git a/tests/src/spine/SpineResource.test.ts b/tests/src/spine/SpineResource.test.ts
new file mode 100644
index 0000000000..6f281f81ba
--- /dev/null
+++ b/tests/src/spine/SpineResource.test.ts
@@ -0,0 +1,33 @@
+import { Texture2D, WebGLEngine } from "@galacean/engine";
+import { beforeAll, describe, expect, it } from "vitest";
+import { SpineResource } from "../../../packages/spine/src/loader/SpineResource";
+import { SpineTexture } from "../../../packages/spine-core-4.2/src/SpineTexture";
+
+describe("SpineResource._associationTextureInSkeletonData", () => {
+  let engine: WebGLEngine;
+
+  beforeAll(async () => {
+    engine = await WebGLEngine.create({ canvas: document.createElement("canvas") });
+  });
+
+  it("associates the attachment's Texture2D and protects it from GC while the resource is alive", () => {
+    const texture2D = new Texture2D(engine, 4, 4);
+    const attachment = { region: { texture: new SpineTexture(texture2D) } };
+    const skeletonData = {
+      skins: [{ getAttachment: () => attachment }],
+      slots: [{ index: 0, name: "slot0" }]
+    };
+    // Stands in for the SpineResource instance: only the fields `_associationTextureInSkeletonData`
+    // reads/writes (`_texturesInSpineAtlas`) and the super-resource GC check reads (`refCount`).
+    const fakeResource = { _texturesInSpineAtlas: [] as Texture2D[], refCount: 1 };
+
+    // @ts-ignore
+    SpineResource.prototype._associationTextureInSkeletonData.call(fakeResource, skeletonData);
+
+    expect(fakeResource._texturesInSpineAtlas).to.deep.equal([texture2D]);
+    // Regression guard: region.texture is already the SpineTexture, so reading `.texture` off it again
+    // (instead of `.getImage()`) resolved to `undefined` on the 4.2 backend, and the association above
+    // silently never happened - leaving the texture unprotected from a GC pass while still in use.
+    expect(texture2D.destroy(false, true)).to.equal(false);
+  });
+});
diff --git a/tests/src/spine/SpineRuntimeRegistry.test.ts b/tests/src/spine/SpineRuntimeRegistry.test.ts
new file mode 100644
index 0000000000..d9234a9b8f
--- /dev/null
+++ b/tests/src/spine/SpineRuntimeRegistry.test.ts
@@ -0,0 +1,24 @@
+import { describe, expect, it } from "vitest";
+import { registerSpineRuntime, getSpineRuntime } from "../../../packages/spine/src/runtime/SpineRuntimeRegistry";
+import type { ISpineRuntime } from "../../../packages/spine/src/runtime/ISpineRuntime";
+
+describe("SpineRuntimeRegistry", () => {
+  // Must run first: the module singleton starts null and there is no reset.
+  it("throws when no runtime is registered", () => {
+    expect(() => getSpineRuntime()).to.throw(/no spine runtime registered/);
+  });
+
+  it("returns the registered runtime", () => {
+    const runtime = {} as ISpineRuntime;
+    registerSpineRuntime(runtime);
+    expect(getSpineRuntime()).to.equal(runtime);
+  });
+
+  it("last registration wins", () => {
+    const a = {} as ISpineRuntime;
+    const b = {} as ISpineRuntime;
+    registerSpineRuntime(a);
+    registerSpineRuntime(b);
+    expect(getSpineRuntime()).to.equal(b);
+  });
+});
diff --git a/tests/src/spine/SpineTexture.test.ts b/tests/src/spine/SpineTexture.test.ts
new file mode 100644
index 0000000000..ac6b76e5f6
--- /dev/null
+++ b/tests/src/spine/SpineTexture.test.ts
@@ -0,0 +1,44 @@
+import { describe, beforeAll, expect, it } from "vitest";
+import { Texture2D, TextureFilterMode, WebGLEngine } from "@galacean/engine";
+import { TextureFilter as TextureFilter42 } from "@esotericsoftware/spine-core";
+import { SpineTexture as SpineTexture42 } from "../../../packages/spine-core-4.2/src/SpineTexture";
+import { SpineTexture as SpineTexture38 } from "../../../packages/spine-core-3.8/src/SpineTexture";
+import { TextureFilter as TextureFilter38 } from "../../../packages/spine-core-3.8/src/spine-core/Texture";
+
+describe("SpineTexture.setFilters", () => {
+  let engine: WebGLEngine;
+
+  beforeAll(async () => {
+    engine = await WebGLEngine.create({ canvas: document.createElement("canvas") });
+  });
+
+  it("maps atlas min filters to engine filter modes (4.2)", () => {
+    const texture = new Texture2D(engine, 4, 4);
+    const spineTexture = new SpineTexture42(texture);
+
+    spineTexture.setFilters(TextureFilter42.Nearest, TextureFilter42.Nearest);
+    expect(texture.filterMode).to.equal(TextureFilterMode.Point);
+
+    spineTexture.setFilters(TextureFilter42.Linear, TextureFilter42.Linear);
+    expect(texture.filterMode).to.equal(TextureFilterMode.Bilinear);
+
+    // Atlases pair a MipMap* min filter with a plain Linear mag filter — the min filter
+    // alone decides whether mipmap sampling (Trilinear) is requested.
+    spineTexture.setFilters(TextureFilter42.MipMapLinearLinear, TextureFilter42.Linear);
+    expect(texture.filterMode).to.equal(TextureFilterMode.Trilinear);
+  });
+
+  it("maps atlas min filters to engine filter modes (3.8)", () => {
+    const texture = new Texture2D(engine, 4, 4);
+    const spineTexture = new SpineTexture38(texture);
+
+    spineTexture.setFilters(TextureFilter38.Nearest, TextureFilter38.Nearest);
+    expect(texture.filterMode).to.equal(TextureFilterMode.Point);
+
+    spineTexture.setFilters(TextureFilter38.Linear, TextureFilter38.Linear);
+    expect(texture.filterMode).to.equal(TextureFilterMode.Bilinear);
+
+    spineTexture.setFilters(TextureFilter38.MipMapLinearLinear, TextureFilter38.Linear);
+    expect(texture.filterMode).to.equal(TextureFilterMode.Trilinear);
+  });
+});
diff --git a/tests/src/ui/Mask.test.ts b/tests/src/ui/Mask.test.ts
new file mode 100644
index 0000000000..d002fb27d7
--- /dev/null
+++ b/tests/src/ui/Mask.test.ts
@@ -0,0 +1,76 @@
+import { Sprite, SpriteMaskInteraction, SpriteMaskLayer, Texture2D } from "@galacean/engine-core";
+import { WebGLEngine } from "@galacean/engine-rhi-webgl";
+import { CanvasRenderMode, Image, Mask, UICanvas, UITransform } from "@galacean/engine-ui";
+import { describe, expect, it } from "vitest";
+
+describe("Mask", async () => {
+  const canvas = document.createElement("canvas");
+  const engine = await WebGLEngine.create({ canvas });
+  const webCanvas = engine.canvas;
+  webCanvas.width = 300;
+  webCanvas.height = 300;
+  const scene = engine.sceneManager.scenes[0];
+  const root = scene.createRootEntity("root");
+
+  const canvasEntity = root.createChild("canvas");
+  const rootCanvas = canvasEntity.addComponent(UICanvas);
+  rootCanvas.renderMode = CanvasRenderMode.ScreenSpaceOverlay;
+  rootCanvas.referenceResolutionPerUnit = 50;
+  rootCanvas.referenceResolution.set(300, 300);
+
+  const imageEntity = canvasEntity.createChild("image");
+  const image = imageEntity.addComponent(Image);
+  (<UITransform>imageEntity.transform).size.set(300, 300);
+
+  const maskEntity = canvasEntity.createChild("mask");
+  const mask = maskEntity.addComponent(Mask);
+  (<UITransform>maskEntity.transform).size.set(100, 100);
+  mask.sprite = createSolidSprite(engine);
+
+  it("Set and Get sprite", () => {
+    const texture = new Texture2D(engine, 1, 1);
+    const sprite = new Sprite(engine, texture);
+    mask.sprite = sprite;
+    expect(mask.sprite).to.eq(sprite);
+
+    mask.sprite = null;
+    expect(mask.sprite).to.eq(null);
+
+    mask.sprite = createSolidSprite(engine);
+    expect(mask.sprite).not.to.eq(null);
+  });
+
+  it("Set and Get alphaCutoff", () => {
+    expect(mask.alphaCutoff).to.eq(0.5);
+    mask.alphaCutoff = 0.2;
+    expect(mask.alphaCutoff).to.eq(0.2);
+  });
+
+  it("Set and Get influenceLayers", () => {
+    expect(mask.influenceLayers).to.eq(SpriteMaskLayer.Everything);
+    mask.influenceLayers = SpriteMaskLayer.Layer1;
+    expect(mask.influenceLayers).to.eq(SpriteMaskLayer.Layer1);
+    mask.influenceLayers = SpriteMaskLayer.Everything;
+  });
+
+  it("Set and Get flipX/flipY", () => {
+    mask.flipX = true;
+    expect(mask.flipX).to.eq(true);
+    mask.flipY = true;
+    expect(mask.flipY).to.eq(true);
+    mask.flipX = false;
+    mask.flipY = false;
+  });
+
+  it("UI image maskInteraction default is None", () => {
+    expect(image.maskInteraction).to.eq(SpriteMaskInteraction.None);
+    image.maskInteraction = SpriteMaskInteraction.VisibleInsideMask;
+    expect(image.maskInteraction).to.eq(SpriteMaskInteraction.VisibleInsideMask);
+  });
+});
+
+function createSolidSprite(engine: WebGLEngine): Sprite {
+  const texture = new Texture2D(engine, 1, 1);
+  texture.setPixelBuffer(new Uint8Array([255, 255, 255, 255]));
+  return new Sprite(engine, texture);
+}
diff --git a/tests/src/ui/RectMask2D.test.ts b/tests/src/ui/RectMask2D.test.ts
new file mode 100644
index 0000000000..47286e97eb
--- /dev/null
+++ b/tests/src/ui/RectMask2D.test.ts
@@ -0,0 +1,79 @@
+import { Vector2, Vector3, Vector4 } from "@galacean/engine-math";
+import { WebGLEngine } from "@galacean/engine-rhi-webgl";
+import { CanvasRenderMode, RectMask2D, UICanvas, UITransform } from "@galacean/engine-ui";
+import { describe, expect, it } from "vitest";
+
+describe("RectMask2D", async () => {
+  const canvas = document.createElement("canvas");
+  const engine = await WebGLEngine.create({ canvas });
+  const webCanvas = engine.canvas;
+  webCanvas.width = 300;
+  webCanvas.height = 300;
+  const scene = engine.sceneManager.scenes[0];
+  const root = scene.createRootEntity("root");
+
+  const canvasEntity = root.createChild("canvas");
+  const rootCanvas = canvasEntity.addComponent(UICanvas);
+  rootCanvas.renderMode = CanvasRenderMode.ScreenSpaceOverlay;
+  rootCanvas.referenceResolutionPerUnit = 1;
+  rootCanvas.referenceResolution.set(300, 300);
+
+  it("should return false when mask size is zero", () => {
+    const maskEntity = canvasEntity.createChild("mask-zero");
+    const rectMask = maskEntity.addComponent(RectMask2D);
+    const transform = maskEntity.transform as UITransform;
+    transform.size.set(0, 100);
+    const worldRect = new Vector4();
+
+    expect(rectMask._getWorldRect(worldRect)).to.eq(false);
+  });
+
+  it("should clamp negative softness values", () => {
+    const rectMask = canvasEntity.createChild("mask-softness").addComponent(RectMask2D);
+
+    rectMask.softness.set(-4, 6);
+    expect(rectMask.softness.x).to.eq(0);
+    expect(rectMask.softness.y).to.eq(6);
+
+    rectMask.softness = new Vector2(5, -3);
+    expect(rectMask.softness.x).to.eq(5);
+    expect(rectMask.softness.y).to.eq(0);
+  });
+
+  it("should toggle alphaClip", () => {
+    const rectMask = canvasEntity.createChild("mask-alphaclip").addComponent(RectMask2D);
+    expect(rectMask.alphaClip).to.eq(false);
+    rectMask.alphaClip = true;
+    expect(rectMask.alphaClip).to.eq(true);
+  });
+
+  it("should compute world rect when size and pivot set", () => {
+    const maskEntity = canvasEntity.createChild("mask-rect");
+    const transform = maskEntity.transform as UITransform;
+    transform.pivot.set(0.5, 0.5);
+    transform.size.set(100, 80);
+    transform.setPosition(0, 0, 0);
+    const rectMask = maskEntity.addComponent(RectMask2D);
+    const worldRect = new Vector4();
+    expect(rectMask._getWorldRect(worldRect)).to.eq(true);
+    // The canvas applies adaptation; just verify width/height match
+    expect(worldRect.z - worldRect.x).to.be.closeTo(100, 1);
+    expect(worldRect.w - worldRect.y).to.be.closeTo(80, 1);
+  });
+
+  it("should test contains world point", () => {
+    const maskEntity = canvasEntity.createChild("mask-contains");
+    const transform = maskEntity.transform as UITransform;
+    transform.pivot.set(0.5, 0.5);
+    transform.size.set(100, 100);
+    transform.setPosition(0, 0, 0);
+    const rectMask = maskEntity.addComponent(RectMask2D);
+
+    const rect = new Vector4();
+    rectMask._getWorldRect(rect);
+    const cx = (rect.x + rect.z) * 0.5;
+    const cy = (rect.y + rect.w) * 0.5;
+    expect(rectMask._containsWorldPoint(new Vector3(cx, cy, 0))).to.eq(true);
+    expect(rectMask._containsWorldPoint(new Vector3(rect.x - 5, rect.y - 5, 0))).to.eq(false);
+  });
+});
diff --git a/tests/src/ui/UIEvent.test.ts b/tests/src/ui/UIEvent.test.ts
index d2057a26cb..dc49457ba1 100644
--- a/tests/src/ui/UIEvent.test.ts
+++ b/tests/src/ui/UIEvent.test.ts
@@ -74,17 +74,20 @@ describe("UIEvent", async () => {
 
   // Add Image
   const imageEntity1 = canvasEntity.createChild("Image1");
-  imageEntity1.addComponent(Image);
+  const image1 = imageEntity1.addComponent(Image);
+  image1.raycastEnabled = true;
   (<UITransform>imageEntity1.transform).size.set(300, 300);
   const script1 = imageEntity1.addComponent(TestScript);
 
   const imageEntity2 = imageEntity1.createChild("Image2");
-  imageEntity2.addComponent(Image);
+  const image2 = imageEntity2.addComponent(Image);
+  image2.raycastEnabled = true;
   (<UITransform>imageEntity2.transform).size.set(200, 200);
   const script2 = imageEntity2.addComponent(TestScript);
 
   const imageEntity3 = imageEntity2.createChild("Image3");
   const image3 = imageEntity3.addComponent(Image);
+  image3.raycastEnabled = true;
   (<UITransform>imageEntity3.transform).size.set(100, 100);
   const script3 = imageEntity3.addComponent(TestScript);
 
@@ -93,6 +96,7 @@ describe("UIEvent", async () => {
     const { _pointerManager: pointerManager } = inputManager;
     const { _target: target } = pointerManager;
     const { left, top } = target.getBoundingClientRect();
+
     target.dispatchEvent(generatePointerEvent("pointerdown", 2, left + 2, top + 2));
     engine.update();
 
diff --git a/tests/src/ui/UIInteractive.test.ts b/tests/src/ui/UIInteractive.test.ts
index 8ee57381a8..96ab8be99f 100644
--- a/tests/src/ui/UIInteractive.test.ts
+++ b/tests/src/ui/UIInteractive.test.ts
@@ -1,7 +1,16 @@
 import { Camera, PointerEventData, Script, SpriteDrawMode } from "@galacean/engine-core";
 import { Color, Vector3 } from "@galacean/engine-math";
 import { WebGLEngine } from "@galacean/engine-rhi-webgl";
-import { Button, ColorTransition, Image, ScaleTransition, Text, UICanvas, UIGroup, UITransform } from "@galacean/engine-ui";
+import {
+  Button,
+  ColorTransition,
+  Image,
+  ScaleTransition,
+  Text,
+  UICanvas,
+  UIGroup,
+  UITransform
+} from "@galacean/engine-ui";
 import { describe, expect, it, vi } from "vitest";
 
 class ClickHandler extends Script {
@@ -12,7 +21,7 @@ class ClickHandler extends Script {
     this.callCount++;
   }
 
-  handleClickWithPrefix(prefix: string) {
+  handleClickWithPrefix(_event: PointerEventData, prefix: string) {
     this.callCount++;
     this.lastPrefix = prefix;
   }
@@ -40,7 +49,7 @@ describe("Button", async () => {
   const canvasEntity = root.createChild("canvas");
   canvasEntity.addComponent(UIGroup);
 
-  const commonTextEntity = canvasEntity.createChild("commonText")
+  const commonTextEntity = canvasEntity.createChild("commonText");
   const commonText = commonTextEntity.addComponent(Text);
 
   // Create button
@@ -55,7 +64,6 @@ describe("Button", async () => {
   text.color.set(0, 0, 0, 1);
   const button = buttonEntity.addComponent(Button);
 
-
   it("Set and Get", () => {
     // Click
     let clickCount = 0;
@@ -135,7 +143,7 @@ describe("Button", async () => {
     const cloneButton = cloneButtonEntity.getComponent(Button);
     const cloneTransitions = cloneButton.transitions;
     const cloneTransition = cloneTransitions[0];
-    expect(cloneTransition.target).to.eq(cloneButtonEntity.getComponent(Image))
+    expect(cloneTransition.target).to.eq(cloneButtonEntity.getComponent(Image));
 
     const cloneTransitionOne = cloneTransitions[1];
     expect(cloneTransitionOne.target).to.eq(cloneButtonEntity.findByName("Text").getComponent(Text));
diff --git a/tests/vitest.config.ts b/tests/vitest.config.ts
index 91a68ffbca..e11fe737fa 100644
--- a/tests/vitest.config.ts
+++ b/tests/vitest.config.ts
@@ -1,9 +1,18 @@
+import glsl from "../rollup-plugin-glsl";
 import { defineProject } from "vitest/config";
 
 export default defineProject({
   server: {
     port: 51204
   },
+  plugins: [
+    glsl({
+      include: [/\.(glsl|gs)$/]
+    })
+  ],
+  resolve: {
+    mainFields: ["debug", "module", "main"]
+  },
   optimizeDeps: {
     exclude: [
       "@galacean/engine",