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Queen.java
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188 lines (154 loc) · 3.52 KB
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//Brian Pomerantz
import java.util.*;
public class Queen extends Piece {
public Queen(boolean si, byte r, byte f) {
super(si, 'Q', (byte) 9, r, f);
}
//Updates legal move list
public void update(Board bd) {
moves.clear();
attack.clear();
//defend.clear();
Piece[][] b = bd.getBoard();
//int pieceValue, a = 0, d = 0, m;
byte r = getRank();
byte c = getFile();
for (byte i = 1; bd.isValid(r + i, c); i++) {
if (b[r + i][c] instanceof Null) {
moves.add(b[r + i][c]);
}
else if (b[r + i][c].getSide() != getSide()) {
moves.add(b[r + i][c]);
attack.add(b[r + i][c]);
break;
}
else {
//defend.add(b[r + i][c]);
break;
}
}
for (byte i = -1; bd.isValid(r + i, c); i--) {
if (b[r + i][c] instanceof Null) {
moves.add(b[r + i][c]);
}
else if (b[r + i][c].getSide() != getSide()) {
moves.add(b[r + i][c]);
attack.add(b[r + i][c]);
break;
}
else {
//defend.add(b[r + i][c]);
break;
}
}
for (byte i = 1; bd.isValid(r, c + i); i++) {
if (b[r][c + i] instanceof Null) {
moves.add(b[r][c + i]);
}
else if (b[r][c + i].getSide() != getSide()) {
moves.add(b[r][c + i]);
attack.add(b[r][c + i]);
break;
}
else {
//defend.add(b[r][c + i]);
break;
}
}
for (byte i = -1; bd.isValid(r, c + i); i--) {
if (b[r][c + i] instanceof Null) {
moves.add(b[r][c + i]);
}
else if (b[r][c + i].getSide() != getSide()) {
moves.add(b[r][c + i]);
attack.add(b[r][c + i]);
break;
}
else {
//defend.add(b[r][c + i]);
break;
}
}
for (byte i = 1; bd.isValid(r + i, c + i); i++) {
if (b[r + i][c + i] instanceof Null) {
moves.add(b[r + i][c + i]);
}
else if (b[r + i][c + i].getSide() != getSide()) {
moves.add(b[r + i][c + i]);
attack.add(b[r + i][c + i]);
break;
}
else {
//defend.add(b[r + i][c + i]);
break;
}
}
for (byte i = -1; bd.isValid(r + i, c + i); i--) {
if (b[r + i][c + i] instanceof Null) {
moves.add(b[r + i][c + i]);
}
else if (b[r + i][c + i].getSide() != getSide()) {
moves.add(b[r + i][c + i]);
attack.add(b[r + i][c + i]);
break;
}
else {
//defend.add(b[r + i][c + i]);
break;
}
}
for (byte i = 1; bd.isValid(r + i, c - i); i++) {
if (b[r + i][c - i] instanceof Null) {
moves.add(b[r + i][c - i]);
}
else if (b[r + i][c - i].getSide() != getSide()) {
moves.add(b[r + i][c - i]);
attack.add(b[r + i][c - i]);
break;
}
else {
//defend.add(b[r + i][c - i]);
break;
}
}
for (byte i = -1; bd.isValid(r + i, c - i); i--) {
if (b[r + i][c - i] instanceof Null) {
moves.add(b[r + i][c - i]);
}
else if (b[r + i][c - i].getSide() != getSide()) {
moves.add(b[r + i][c - i]);
attack.add(b[r + i][c - i]);
break;
}
else {
//defend.add(b[r + i][c - i]);
break;
}
}
// for (int i = 0; i < attack.size(); i++) {
// a += attack.get(i).getValue();
//
// if (attack.get(i) instanceof King) {
// a += 10;
// }
// }
//
// for (int i = 0; i < defend.size(); i++) {
// d += defend.get(i).getValue();
// }
//m = moves.size();
//pieceValue = (45/getValue()) * (getValue() + a + d + m);
//pieceValue = getValue();
//return pieceValue;
}
public ArrayList<Piece> getMoves() {
return moves;
}
public ArrayList<Piece> getAttack() {
return attack;
}
//
// public ArrayList<Piece> getDefend() {
// return defend;
// }
}