OgreVolumeTextureSource.h

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/*
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This source file is part of OGRE
(Object-oriented Graphics Rendering Engine)
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*/
#ifndef __Ogre_Volume_TextureSource_H__
#define __Ogre_Volume_TextureSource_H__


#include "OgreVolumeGridSource.h"

namespace Ogre {
namespace Volume {

    class _OgreVolumeExport TextureSource : public GridSource
    {
    protected:
        
        unsigned long mWidthTimesHeight;

        float *mData;
        
        virtual float getVolumeGridValue(size_t x, size_t y, size_t z) const;

        virtual void setVolumeGridValue(int x, int y, int z, float value);

    public:

        explicit TextureSource(const String &volumeTextureName, const Real worldWidth, const Real worldHeight, const Real worldDepth, const bool trilinearValue = true, const bool trilinearGradient = false, const bool sobelGradient = false);
        
        ~TextureSource(void);

    };

}
}

#endif