Implemented tile flags so we can define and determine what a tile is supposed to...

[chaz/carfire] / CarFire / CarFire / CarFire / Tilemap.cs

diff --git a/CarFire/CarFire/CarFire/Tilemap.cs b/CarFire/CarFire/CarFire/Tilemap.cs
index d0441083c4810a181e8072414890a38f179c82e2..50906a8541989b43595e3095da654990bc51aebe 100644 (file)
--- a/CarFire/CarFire/CarFire/Tilemap.cs
+++ b/CarFire/CarFire/CarFire/Tilemap.cs
@@ -8,6 +8,20 @@ using Microsoft.Xna.Framework.Content;
 using Microsoft.Xna.Framework.Graphics;\r
 namespace CarFire\r
 {\r
+    /// <summary>\r
+    /// Flag options to define attributes for individual tiles.\r
+    /// </summary>\r
+    [Flags]\r
+    public enum TileFlags\r
+    {\r
+        Open = 0x01,\r
+        Closed = 0x02,\r
+        Floor = 0x04,\r
+        Wall = 0x08,\r
+        Default = 0x05\r
+    }\r
+\r
+\r
     /// <summary>\r
     /// Small wrapper around a texture to provide easy access to\r
     /// tile rectangles.\r
@@ -77,15 +91,27 @@ namespace CarFire
         }\r
 \r
 \r
+        /// <summary>\r
+        /// Get the flags associated with a tile character.\r
+        /// </summary>\r
+        /// <param name="tile">Tile character.</param>\r
+        /// <returns>Tile flags.</returns>\r
+        public TileFlags GetTileFlags(char tile)\r
+        {\r
+            return mFlags[tile];\r
+        }\r
+\r
+\r
         /// <summary>\r
         /// Associate a tile character with tile coordinates.  This\r
-        /// lets you access tile rectangles by character.\r
+        /// lets you access tiles by character.\r
         /// </summary>\r
         /// <param name="tile">Tile character.</param>\r
         /// <param name="point">Coordinates.</param>\r
-        public void SetTile(char tile, Point point)\r
+        public void SetTile(char tile, Point point, TileFlags flags)\r
         {\r
             mTiles.Add(tile, GetRectangleForTile(point));\r
+            mFlags.Add(tile, flags);\r
         }\r
 \r
 \r
@@ -111,6 +137,7 @@ namespace CarFire
         int mTileW;\r
         int mTileH;\r
         Dictionary<char, Rectangle> mTiles = new Dictionary<char, Rectangle>();\r
+        Dictionary<char, TileFlags> mFlags = new Dictionary<char, TileFlags>();\r
 \r
         #endregion\r
     }\r