chessai

commit f6e3c5283f8ce218a18f211fdfe3e97e22c238d1
parent 8693421bbd5af4e097362844ba39b1aca78eebcd
Author: Jul <jul@9o.is>
Date:   Thu,  6 Dec 2012 14:18:32 -0500

Get player's pieces' coordinates

Diffstat:
M
src/main/java/chess/ChessBoard.java
 | 
14
++++++++++++++

1 file changed, 14 insertions(+), 0 deletions(-)
diff --git a/src/main/java/chess/ChessBoard.java b/src/main/java/chess/ChessBoard.java
@@ -2,6 +2,9 @@ package chess;
 
 import chess.utils.ChessDirection;
 
+import java.util.ArrayList;
+import java.util.List;
+
 /**
  *
  */
@@ -69,6 +72,17 @@ public class ChessBoard {
           return false;
   }
 
+  public List<ChessCoordinate> getPlayerPieces(ChessPlayer player) {
+      List<ChessCoordinate> playerPieces = new ArrayList<ChessCoordinate>();
+      for(int i=1; i<=ChessCoordinate.MAX; i++)
+          for(int j=1; j<=ChessCoordinate.MAX; j++) {
+              ChessPiece piece = ChessPiece.find(state.get(new ChessCoordinate(j,i)));
+              if(piece.getColor() == player.getColor())
+                  playerPieces.add(new ChessCoordinate(j,i));
+          }
+      return playerPieces;
+  }
+
     //CHECK
   public String printState() {
       byte[][] state = this.state.getState();