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Undo last move works !!!!!implementation of the method getLastMove in 

userTouch + method modified to save the current state
This commit is contained in:
clara 2025-05-19 18:36:18 +02:00
parent 3a6a8f2d72
commit 2a24efa355
1 changed files with 6 additions and 5 deletions
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11
src/backend/Board.java
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@ -187,6 +187,8 @@ public class Board {
System.out.println("Invalid move — not in highlighted squares."); System.out.println("Invalid move — not in highlighted squares.");
return; return;
} }
// store the current state before making a move
getLastMove();
//store for castling //store for castling
int originalX = selectedPiece.getX(); int originalX = selectedPiece.getX();
@ -316,11 +318,10 @@ public class Board {
return false; return false;
} }
public void getLastMove (int x, int y) {// it saves the current state before making a move //new method to save the current state of the board
public void getLastMove() {
previousStates.add(new Board(this)); // Use the existing constructor to create a copy previousStates.add(new Board(this)); // Create a copy of the current board state
getLastMove(selectedX, selectedY); }
}
public void undoLastMove() { public void undoLastMove() {