C:/Users/Robert/Documents/Visual Studio 2008/Projects/ferprojekt/TerrainEditor/TerrainEditor/Tile.h

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#ifndef __Tile__
#define __Tile__

#include "Log.h"


#include <sys/stat.h>

#include <osg/StateSet>
#include <osg/Texture2d>

class TerrainDatabase;


class Tile
{
public:
        int size, imageSize, lod, x, y;
        int dataSize;
        byte* bitmap;
        float* heightmap;
        float pixelSize, diameter;
        osg::ref_ptr<osg::StateSet> stateset;

        Tile(int _x, int _y, int _lod, TerrainDatabase* _database=0);
        ~Tile();

        void Init(int _size, int _imageSize, int _x, int _y, int _lod, float _pixelSize=1., TerrainDatabase* _database=0);
        void ImportHeightmap(float* map, int stride=0);
        void AllocateHeightmap();
        void AllocateBitmap();
        void CreateStateSet();

        float GetHeight(int _x, int _y);
        int LODMultiplier(int _lod);

private:
        TerrainDatabase* database;
        osg::ref_ptr<osg::Image> terrainImage, normalImage, baseImage;


        Log myLog;
};

#endif

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