Declared some methods const.

1 files changed, 6 insertions, 6 deletions

diff --git a/src/map.h b/src/map.h
index 15b9b0dc..6d366cb3 100644
--- a/src/map.h
+++ b/src/map.h
@@ -136,36 +136,36 @@ class Map : public Properties
         /**
          * Tell if a tile is walkable or not, includes checking beings.
          */
-        bool getWalk(int x, int y);
+        bool getWalk(int x, int y) const;
 
         /**
          * Tell if a tile collides, not including a check on beings.
          */
-        bool tileCollides(int x, int y);
+        bool tileCollides(int x, int y) const;
 
         /**
          * Returns the width of this map.
          */
         int
-        getWidth() { return mWidth; }
+        getWidth() const { return mWidth; }
 
         /**
          * Returns the height of this map.
          */
         int
-        getHeight() { return mHeight; }
+        getHeight() const { return mHeight; }
 
         /**
          * Returns the tile width of this map.
          */
         int
-        getTileWidth() { return mTileWidth; }
+        getTileWidth() const { return mTileWidth; }
 
         /**
          * Returns the tile height used by this map.
          */
         int
-        getTileHeight() { return mTileHeight; }
+        getTileHeight() const { return mTileHeight; }
 
         /**
          * Find a path from one location to the next.