1 files changed, 64 insertions, 40 deletions
diff --git a/Pieces/Rook.cs b/Pieces/Rook.cs
index 29c17c0..b6a0422 100644
--- a/Pieces/Rook.cs
+++ b/Pieces/Rook.cs
@@ -1,40 +1,64 @@
-using System;
-using System.Collections.Generic;
-using System.Drawing;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace Chess.Pieces
-{
-    class Rook : ChessPiece
-    {
-        public Rook(bool isWhite) : base(isWhite)
-        {
-            PieceImage = new Bitmap(!isWhite ? Chess.Properties.Resources.b_rook_png_shadow_256px : Chess.Properties.Resources.w_rook_png_shadow_256px);
-        }
-
-        public override bool CanMoveTo(ChessBoard board, BoardTile currentTile, BoardTile destinationTile)
-        {
-            MoveCheckResult result;
-
-            result = CanMoveDown(board, currentTile, destinationTile);
-            if (result == MoveCheckResult.CanMove) return true;
-            if (result == MoveCheckResult.CantMove) return false;
-
-            result = CanMoveUp(board, currentTile, destinationTile);
-            if (result == MoveCheckResult.CanMove) return true;
-            if (result == MoveCheckResult.CantMove) return false;
-
-            result = CanMoveLeft(board, currentTile, destinationTile);
-            if (result == MoveCheckResult.CanMove) return true;
-            if (result == MoveCheckResult.CantMove) return false;
-
-            result = CanMoveRight(board, currentTile, destinationTile);
-            if (result == MoveCheckResult.CanMove) return true;
-            if (result == MoveCheckResult.CantMove) return false;
-
-            return false;
-        }
-    }
-}
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Chess.Pieces
+{
+    class Rook : ChessPiece
+    {
+        public bool IsInInitialPosition { get; private set; }
+
+        public Rook(bool isWhite) : base(isWhite)
+        {
+            PieceImage = new Bitmap(!isWhite ? Chess.Properties.Resources.b_rook_png_shadow_256px : Chess.Properties.Resources.w_rook_png_shadow_256px);
+            IsInInitialPosition = true;
+        }
+
+        public override void PostMovementEvent(BoardTile tile)
+        {
+            this.IsInInitialPosition = false;
+
+            base.PostMovementEvent(tile);
+        }
+
+        public override bool CanMoveTo(ChessBoard board, BoardTile currentTile, BoardTile destinationTile)
+        {
+            MoveCheckResult result;
+
+            result = CanMoveDown(board, currentTile, destinationTile);
+            if (result == MoveCheckResult.CanMove) return true;
+            if (result == MoveCheckResult.CantMove) return false;
+
+            result = CanMoveUp(board, currentTile, destinationTile);
+            if (result == MoveCheckResult.CanMove) return true;
+            if (result == MoveCheckResult.CantMove) return false;
+
+            result = CanMoveLeft(board, currentTile, destinationTile);
+            if (result == MoveCheckResult.CanMove) return true;
+            if (result == MoveCheckResult.CantMove) return false;
+
+            result = CanMoveRight(board, currentTile, destinationTile);
+            if (result == MoveCheckResult.CanMove) return true;
+            if (result == MoveCheckResult.CantMove) return false;
+
+            return false;
+        }
+
+        internal BoardTile GetCastleLocation(ChessBoard board, BoardTile tile)
+        {
+            if (tile.X == 0)
+            {
+                return board.Tiles[tile.Y, tile.X + 3];
+            }
+            else if (tile.X == 7)
+            {
+                return board.Tiles[tile.Y, tile.X - 2];
+            }
+
+            return tile;
+        }
+    }
+}