ajout de l'implémentation de la méthode undo dans GameUI

GameUI.java

@@ -23,10 +23,30 @@ public class GameUI {
     public Board getBoard(){
 	return null;
     }
+
     public boolean undo(){
+	if(this.history.empty()) return false;
+	Move move = this.history.pop();
+	board.emptyCell(move.destination);
+	ui.removePiece(move.destination);
+	if(move.pieceAtDestination != null){
+	    move.pieceAtDestination.setPosition(move.destination);
+	    board.addPiece(move.pieceAtDestination);
+	    ui.placePiece(move.pieceAtDestination.getType(), move.pieceAtDestination.getColor(), move.pieceAtDestination.getPosition());
+	}
+	board.emptyCell(move.origin);
+	ui.removePiece(move.origin);
+	move.pieceAtOrigin.setPosition(move.origin);
+	board.addPiece(move.pieceAtOrigin);
+	ui.placePiece(move.pieceAtOrigin.getType(), move.pieceAtOrigin.getColor(), move.pieceAtOrigin.getPosition());
+	
+	currentPlayer = move.pieceAtOrigin.getOwner();
+	if(move.pieceAtDestination != null)
+	    currentPlayer.removeFromScore(move.pieceAtDestination.getValue());
 	return true;
     }
     
+     
     public boolean isMovePlayable(Move gameMove){
 	return true;
     }
@@ -57,5 +77,14 @@ public class GameUI {
     }
     
     public void play(){
+	int numberOfHits = 0
+	while(numberOfHits < 50){
+	    Move move = new Move(board,currentPlayer.getFromTo());
+	    if(! isMovePlayable(move)) continue;
+
+
+	    numberOfHits ++;
+	    switchPlayer();
+	}
     }
 }

TestChess.java

@@ -5,27 +5,27 @@ public class TestChess{
 
 	public static void main(String[] args) {
 	    
-	    boolean result;
+	    boolean resultTest;
 	    /* Test de déplacements autorisés selon les regles de pièces */
 	    System.out.println("authorized moves");
 	    System.out.print("test 1 : ");
-	    result = testAuthorizedMove("boardConfigurationFiles/FullBoard.txt", new Coordinates(0,1), new Coordinates(0,2));
-	    if(result == true) System.out.println("pass"); else System.out.println("fail");
+	    resultTest = testAuthorizedMove("boardConfigurationFiles/FullBoard.txt", new Coordinates(0,1), new Coordinates(0,2));
+	    if(resultTest == true) System.out.println("pass"); else System.out.println("fail");
 	    
 	    System.out.print("test 2 : ");
-	    result = testAuthorizedMove("boardConfigurationFiles/FullBoard.txt", new Coordinates(0,1), new Coordinates(0,4));
-	    if(result == false) System.out.println("pass"); else System.out.println("fail");
+	    resultTest = testAuthorizedMove("boardConfigurationFiles/FullBoard.txt", new Coordinates(0,1), new Coordinates(0,4));
+	    if(resultTest == false) System.out.println("pass"); else System.out.println("fail");
 	    
 	    
 	    /*  Test de déplacements jouables sur l'échiquier actuel, selon les regles du jeu */
 	    System.out.println("playable moves");
 	    System.out.print("test 1 : ");
-	    result = testPlayableMove("boardConfigurationFiles/FullBoard.txt",new Coordinates(0,1),new Coordinates(0,2));
-	    if(result == true) System.out.println("pass"); else System.out.println("fail");
+	    resultTest = testPlayableMove("boardConfigurationFiles/FullBoard.txt",new Coordinates(0,1),new Coordinates(0,2));
+	    if(resultTest == true) System.out.println("pass"); else System.out.println("fail");
 
 	    System.out.print("test 2 : ");
-	    result = testPlayableMove("boardConfigurationFiles/FullBoard.txt",new Coordinates(0,1),new Coordinates(0,3));
-	    if(result == true) System.out.println("pass"); else System.out.println("fail");
+	    resultTest = testPlayableMove("boardConfigurationFiles/FullBoard.txt",new Coordinates(0,1),new Coordinates(0,3));
+	    if(resultTest == true) System.out.println("pass"); else System.out.println("fail");
 	    
 	    /*  Tests de la mise en échec */