Merge origin/main into fix/hero-gn-instance-grid

Union of asset-sheet SELECT rows; generated gallery pages regenerated.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Signed-off-by: TMHSDigital <154358121+TMHSDigital@users.noreply.github.com>

Author: TMHSDigital

.cursor-plugin/plugin.json

@@ -2,7 +2,7 @@
   "name": "blender-developer-tools",
   "displayName": "Blender Developer Tools",
   "description": "Cursor and Claude Code skills, rules, snippets, and templates for Blender Python add-on and scripting development",
-  "version": "0.85.19",
+  "version": "0.85.20",
   "author": {
     "name": "TMHSDigital",
     "email": "contact@users.noreply.github.com"

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 All notable changes to this project will be documented in this file.
 
+## [0.85.20] - 2026-09-26
+
+See [release notes](https://github.com/TMHSDigital/Blender-Developer-Tools/releases/tag/v0.85.20) for details.
+
 ## [0.85.19] - 2026-09-26
 
 See [release notes](https://github.com/TMHSDigital/Blender-Developer-Tools/releases/tag/v0.85.19) for details.

CLAUDE.md

@@ -8,9 +8,9 @@ This file provides guidance to Claude Code (claude.ai/code) when working with co
 
 ## Project Overview
 
-The **Blender Developer Tools** repository is at **v0.85.19**. It packages skills, rules, snippets, starter templates, and runnable smoke-gated examples for Blender Python development with Cursor and Claude Code. Coverage targets **Blender 5.2 LTS** (current stable) with **Blender 4.5 LTS** fallback. **Blender 5.1** is prior stable. There is no MCP server; content is consumed directly by the AI when working in Blender add-on or scripting projects.
+The **Blender Developer Tools** repository is at **v0.85.20**. It packages skills, rules, snippets, starter templates, and runnable smoke-gated examples for Blender Python development with Cursor and Claude Code. Coverage targets **Blender 5.2 LTS** (current stable) with **Blender 4.5 LTS** fallback. **Blender 5.1** is prior stable. There is no MCP server; content is consumed directly by the AI when working in Blender add-on or scripting projects.
 
-**Version:** 0.85.19
+**Version:** 0.85.20
 **License:** CC-BY-NC-ND-4.0
 **Author:** TM Hospitality Strategies
 

README.md

@@ -408,16 +408,17 @@ lifting and flaring the rim — authored through `shape_key_add` / `key_blocks`
 </tr>
 <tr>
 <td width="46%" valign="middle">
-<a href="examples/curve-bevel-arc/"><img src="examples/curve-bevel-arc/preview.webp" alt="Curve bevel arc: a rose beveled Bezier semicircle tube resting on a dark studio floor, both filled end caps facing the camera" /></a>
+<a href="examples/curve-bevel-arc/"><img src="examples/curve-bevel-arc/preview.webp" alt="Curve bevel arc: a red horseshoe magnet built from one beveled Bezier curve, its filled end caps turned to the camera as steel pole faces, iron filings arcing between the poles and Bezier-wire paper clips clinging to them" /></a>
 </td>
 <td valign="middle">
 
 ### [curve-bevel-arc](examples/curve-bevel-arc/)
 
 A beveled Bezier semicircle authored on `bpy.types.Curve` — `splines.new('BEZIER')`,
 `bezier_points`, `bevel_depth`, `use_fill_caps` — so the curve renders as a solid tube
-without a prior mesh conversion. Asserts eight points, `bevel_depth == 0.15`, and
-evaluated topology 1044 verts / 1028 faces.
+without a prior mesh conversion — staged as a horseshoe magnet whose capped ends
+are the pole faces. Asserts eight points, `bevel_depth == 0.15`, and evaluated
+topology 1044 verts / 1028 faces.
 
 </td>
 </tr>
@@ -811,17 +812,18 @@ round-trips through the raw `POINT` buffer.
 </tr>
 <tr>
 <td width="46%" valign="middle">
-<a href="examples/gp-lineart-contour/"><img src="examples/gp-lineart-contour/preview.webp" alt="GP Line Art contour: a faceted teal crystal on a dark studio floor outlined in neon cyan Grease Pencil Line Art strokes, proving modifiers.new LINEART with source_object silhouette evaluation" /></a>
+<a href="examples/gp-lineart-contour/"><img src="examples/gp-lineart-contour/preview.webp" alt="GP Line Art contour: a cel-shaded red-and-white lighthouse on a rocky islet with a keeper's cottage and rowboat, inked in bold black Grease Pencil Line Art strokes, proving modifiers.new LINEART with source_object evaluation" /></a>
 </td>
 <td valign="middle">
 
 ### [gp-lineart-contour](examples/gp-lineart-contour/)
 
-Grease Pencil `LINEART` modifier contours via the depsgraph — not Freestyle and
-not hand-drawn strokes. `source_object` is load-bearing (clear → 0 strokes);
-contour+crease off → 0; restore recovers **10** strokes / **34** points on both
-binaries. Stroke width: `thickness` exists on 4.5, `AttributeError` on 5.1 —
-portable path is `radius`.
+Grease Pencil `LINEART` modifier ink via the depsgraph on a cel-shaded
+lighthouse diorama — not Freestyle and not hand-drawn strokes. `source_object`
+is load-bearing (clear → 0 strokes); every edge type off → 0; the drawing is
+**255** strokes / **1393** points on all three binaries, gated so dropping any
+one edge type fails. Stroke width: `thickness` exists on 4.5, `AttributeError`
+on 5.1 — portable path is `radius`.
 
 </td>
 </tr>

ROADMAP.md

@@ -2,7 +2,7 @@
 
 # Roadmap
 
-**Current:** v0.85.19
+**Current:** v0.85.20
 
 Themes are listed in order. Shipped themes note the release they landed in (for reference,
 not a commitment); upcoming themes are intentionally **not** pinned to a version number, so

VERSION

@@ -1 +1 @@
-0.85.19
+0.85.20