1 files changed, 5 insertions, 7 deletions

diff --git a/src/map.h b/src/map.h
index 17772847..d8cc2189 100644
--- a/src/map.h
+++ b/src/map.h
@@ -39,7 +39,6 @@ class Tileset;
 struct PATH_NODE;
 
 typedef std::vector<Tileset*> Tilesets;
-typedef Tilesets::iterator TilesetIterator;
 typedef std::list<Sprite*> Sprites;
 typedef Sprites::iterator SpriteIterator;
 
@@ -122,12 +121,12 @@ class Map : public Properties
         /**
          * Get tile ID.
          */
-        Image *getTile(int x, int y, int layer);
+        Image *getTile(int x, int y, int layer) const;
 
         /**
          * Get tile reference.
          */
-        MetaTile *getMetaTile(int x, int y);
+        MetaTile *getMetaTile(int x, int y) const;
 
         /**
          * Set walkability flag for a tile.
@@ -202,14 +201,12 @@ class Map : public Properties
          * Converts a global tile id to the Image* pointing to the associated
          * tile image.
          */
-        Image*
-        getTileWithGid(int gid);
+        Image* getTileWithGid(int gid) const;
 
         /**
          * Finds the tile set that a tile with the given global id is part of.
          */
-        Tileset*
-        getTilesetWithGid(int gid);
+        Tileset* getTilesetWithGid(int gid) const;
 
         /**
          * Tells whether a tile is occupied by a being.
@@ -223,6 +220,7 @@ class Map : public Properties
 
         int mWidth, mHeight;
         int mTileWidth, mTileHeight;
+        int mMaxTileHeight;
         MetaTile *mMetaTiles;
         Image **mTiles;