cocos2d tile map 관련 link
cocos 2d tile map 관련 link prog_guide:tiled_maps http://www.cocos2d-iphone.org/wiki/doku.php/prog_guide:tiled_maps Tiled, a generic tile map editor http://mapeditor.org/ TileMapAtlas vs TMXTiledMap anchor points http://www.cocos2d-iphone.org/forum/topic/1390