clean board

src/backend/Board.java

@@ -9,73 +9,78 @@ public class Board {
     private Piece[][] board;
     
     public Board(int colNum, int lineNum) {
-		//TODO
         this.width = colNum;
         this.height = lineNum;
         this.board = new Piece[width][height];
     }
     
     public int getWidth() {
-		//TODO
         return width;
     }
 
-	
-	
     public int getHeight() {
-		//TODO
         return height;
     }
 
     public int getTurnNumber() {
-		//TODO
         return 0;
     }
 
     public boolean isTurnWhite() {
-		//TODO
         return false;
     }
 
     public void setPiece(boolean isWhite, PieceType type, int x, int y) {
         if (x >= 0 && x < width && y >= 0 && y < height) {
-		        board[y][x] = new Piece(x, y, isWhite, type);
+            board[x][y] = new Piece(isWhite, type, x, y);
         }
     }
-		//TODO TEST
-	
 
     public void populateBoard() {
         cleanBoard();
+        // White pawns
         for (int x = 0; x < 8; x++) {
             setPiece(true, PieceType.Pawn, x, 1);
         }
+        // Black pawns
         for (int x = 0; x < 8; x++) {
             setPiece(false, PieceType.Pawn, x, 6);
         }
-		PieceType[] value = {PieceType.Rook, PieceType.Knight, PieceType.Bishop, PieceType.Queen, PieceType.King, PieceType.Bishop, PieceType.Knight, PieceType.Rook};
+        
+        PieceType[] backRow = {
+            PieceType.Rook, PieceType.Knight, PieceType.Bishop, 
+            PieceType.Queen, PieceType.King, PieceType.Bishop, 
+            PieceType.Knight, PieceType.Rook
+        };
+        
+        // White back row
         for (int x = 0; x < 8; x++) {
-	        setPiece(true, value[x], x, 0);
+            setPiece(true, backRow[x], x, 0);
         }
+        // Black back row
         for (int x = 0; x < 8; x++) {
-	        setPiece(false, value[x], x, 7);
+            setPiece(false, backRow[x], x, 7);
-	    }	}
+        }
+    }
     
     public void cleanBoard() {
-		//TODO
+        for (int x = 0; x < width; x++) {
+            for (int y = 0; y < height; y++) {
+                board[x][y] = null;
+            }
+        }
     }
     
     public String toString() {
-		//TODO
         return "board";
     }
     
     public ArrayList<Piece> getPieces() {
         ArrayList<Piece> pieces = new ArrayList<>();
-	    for (int y = 0; y < height; y++) {
         for (int x = 0; x < width; x++) {
-	            if (board[y][x] != null) {
+            for (int y = 0; y < height; y++) {
-	                pieces.add(board[y][x]);
+                if (board[x][y] != null) {
+                    pieces.add(board[x][y]);
                 }
             }
         }
@@ -84,46 +89,35 @@ public class Board {
 
     public void userTouch(int x, int y) {
         // TODO
-		
     }
 
     public boolean isSelected(int x, int y) {
-		//TODO
         return false;
     }
     
-	/* saving-loading feature :*/
+    /* saving-loading feature */
-
     public String[] toFileRep() {
-		//TODO
         return null;
     }
 
     public Board(String[] array) {
         // TODO
-
     }
     
-	/* The following methods require more work ! */
+    /* The following methods require more work */
-
     public boolean isHighlighted(int x, int y) {
-		//TODO
         return false;
     }
 
     public void undoLastMove() {
         // TODO
-		
     }
 
     public Board(Board board) {
         // TODO
-
     }
     
     public void playMove(Move move) {
         // TODO
-
     }
-
 }