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auto player update

This commit is contained in:
MSI-AB\antoineB 2025-05-23 09:12:36 +02:00
parent b3006d9708
commit 03175f9e5b
2 changed files with 6 additions and 8 deletions
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12
src/backend/AutoPlayer.java
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@ -4,13 +4,13 @@ import java.util.ArrayList;
public class AutoPlayer { public class AutoPlayer {
private static final int MAX_DEPTH = 2; // You can increase this for stronger AI private final int MAX_DEPTH = 2; // Now an instance variable
public Move computeBestMove(Board board) { public Move computeBestMove(Board board) {
return minimax(board, MAX_DEPTH, board.isTurnWhite()).bestMove; return minimax(board, MAX_DEPTH, board.isTurnWhite()).bestMove;
} }
private static class ScoredMove { private class ScoredMove {
Move bestMove; Move bestMove;
int score; int score;
@ -20,7 +20,7 @@ public class AutoPlayer {
} }
} }
private ScoredMove minimax(Board board, int depth, boolean isMaximizing) { public ScoredMove minimax(Board board, int depth, boolean isMaximizing) {
if (depth == 0) { if (depth == 0) {
return new ScoredMove(null, evaluateBoard(board)); return new ScoredMove(null, evaluateBoard(board));
} }
@ -66,7 +66,7 @@ public class AutoPlayer {
for (Piece piece : board.getPieces()) { for (Piece piece : board.getPieces()) {
if (piece.isWhite() != isWhite) continue; if (piece.isWhite() != isWhite) continue;
ArrayList<int[]> legalMoves = board.computeLegalMovesSafe(piece); ArrayList<int[]> legalMoves = board.computeLegalMoves(piece);
for (int[] move : legalMoves) { for (int[] move : legalMoves) {
Piece target = getPieceAt(board, move[0], move[1]); Piece target = getPieceAt(board, move[0], move[1]);
Move candidate = new Move( Move candidate = new Move(
@ -94,11 +94,9 @@ public class AutoPlayer {
} }
} }
private Piece getPieceAt(Board board, int x, int y) { private Piece getPieceAt(Board board, int x, int y) {
for (Piece p : board.getPieces()) { for (Piece p : board.getPieces()) {
if (p.getX() == x && p.getY() == y) return p; if (p.getX() == x && p.getY() == y) return p;
} }
return null; return null;}
}
} }