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worldmap.h

#ifndef KYRA_WORLDMAP_INCLUDED
#define KYRA_WORLDMAP_INCLUDED

#include "krmath.h"
#include "imnode.h"

class KrImage;
class TiXmlNode;
class KrResourceVault;

class KrSquareWorldMap : public KrImNode
{
  public:
        KrSquareWorldMap(       int mapWidth, int mapHeight,
                                                int squareSize );

        virtual ~KrSquareWorldMap();

        void ScreenToMap( int screenX, int screenY, KrVector2T< GlFixed >* map, int window );
        void SetLoc( int x, int y, KrImage* image );

        void MapToObject( int x, int y, KrVector2* object );

        int TileWidth()                                                 { return width; }
        int TileHeight()                                                { return height; }
        KrImage* ImageAt( int x, int y )                { return image[ y*width+x ]; }

        void SaveXml( TiXmlNode* parent );
        void LoadXml( TiXmlNode* parent, KrResourceVault* vault );

        void CalcBoundingBox( KrRect* bound );


  private:
        int width, height;
        int squareSize;
        KrImage** image;
        KrVector2 max;
};

#endif

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