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This commit is contained in:
thibaud 2025-05-07 14:21:54 +02:00
parent 9fd67df3c8
commit a9a8d42651
1 changed files with 23 additions and 15 deletions
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38
src/backend/Move.java
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@ -10,23 +10,31 @@ public class Move {
int y = piece.getY();
switch (piece.getType()) {
case Pawn:
int dir = piece.isWhite() ? -1 : 1;
int ny = y + dir;
if (isInsideBoard(board, x, ny) && board.getPieceAt(x, ny) == null) {
moves.add(new int[]{x, ny});
}
// Capture diagonale
for (int dx : new int[]{-1, 1}) {
int cx = x + dx;
if (isInsideBoard(board, cx, ny)) {
Piece target = board.getPieceAt(cx, ny);
if (target != null && target.isWhite() != piece.isWhite()) {
moves.add(new int[]{cx, ny});
}
case Pawn:
int dir = piece.isWhite() ? -1 : 1;
int ny = y + dir;
// Single forward move
if (isInsideBoard(board, x, ny) && board.getPieceAt(x, ny) == null) {
moves.add(new int[]{x, ny});
// Double forward move from initial position
int startRow = piece.isWhite() ? 6 : 1;
int ny2 = y + 2 * dir;
if (y == startRow && isInsideBoard(board, x, ny2) && board.getPieceAt(x, ny2) == null) {
moves.add(new int[]{x, ny2});
}
}
for (int dx : new int[]{-1, 1}) {
int cx = x + dx;
if (isInsideBoard(board, cx, ny)) {
Piece target = board.getPieceAt(cx, ny);
if (target != null && target.isWhite() != piece.isWhite()) {
moves.add(new int[]{cx, ny});
}
}
break;
}
break;
case Rook:
addLinearMoves(board, piece, moves, new int[][]{{1,0},{-1,0},{0,1},{0,-1}});