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#ifndef __CCTILE_MAP_ATLAS__
#define __CCTILE_MAP_ATLAS__
#include <string>
#include <map>
#include "CCAtlasNode.h"
#include "support\image_support\TGAlib.h"
namespace cocos2d {

	typedef std::map<std::string, int> StringToIntegerDictionary;
	typedef std::pair<std::string, int> StringToIntegerPair;
	/** CCTileMapAtlas is a subclass of CCAtlasNode.

	It knows how to render a map based of tiles.
	The tiles must be in a .PNG format while the map must be a .TGA file.

	For more information regarding the format, please see this post:
	http://www.cocos2d-iphone.org/archives/27

	All features from CCAtlasNode are valid in CCTileMapAtlas

	IMPORTANT:
	This class is deprecated. It is maintained for compatibility reasons only.
	You SHOULD not use this class.
	Instead, use the newer TMX file format: CCTMXTiledMap
	*/
	class CCX_DLL CCTileMapAtlas : public CCAtlasNode 
	{
		/** TileMap info */
		CCX_PROPERTY(tImageTGA*, m_pTGAInfo, TGAInfo);
	public:
		CCTileMapAtlas();
		virtual ~CCTileMapAtlas();
		/** creates a CCTileMap with a tile file (atlas) with a map file and the width and height of each tile.
		The tile file will be loaded using the TextureMgr.
		*/
		static CCTileMapAtlas * tileMapAtlasWithTileFile(const char *tile, const char *mapFile, int tileWidth, int tileHeight);
		/** initializes a CCTileMap with a tile file (atlas) with a map file and the width and height of each tile.
		The file will be loaded using the TextureMgr.
		*/
		bool initWithTileFile(const char *tile, const char *mapFile, int tileWidth, int tileHeight);
		/** returns a tile from position x,y.
		For the moment only channel R is used
		*/
		ccColor3B tileAt(ccGridSize position);
		/** sets a tile at position x,y.
		For the moment only channel R is used
		*/
		void setTile(ccColor3B tile, ccGridSize position);
		/** dealloc the map from memory */
		void releaseMap();
	private:
		void loadTGAfile(const char *file);
		void calculateItemsToRender();
		void updateAtlasValueAt(ccGridSize pos, ccColor3B value, int index);
		void CCTileMapAtlas::updateAtlasValues();

	protected:
		/// x,y to altas dicctionary
		StringToIntegerDictionary *m_pPosToAtlasIndex;
		/// numbers of tiles to render
		int				m_nItemsToRender;
	};

}// namespace cocos2d
#endif //__CCTILE_MAP_ATLAS__