source: GTP/trunk/Lib/Illum/IllumModule/OgreIllumModule/include/RenderingRuns/OgreCubeMapRenderingRun.h @ 1886

#pragma once

//disable inheritance warning caused by multiple inheritance
#if _WIN32
#if _MSC_VER
#pragma warning(disable: 4250)
#endif
#endif

#include "OgreRenderingRun.h"
#include "CubeMapRenderingRun.h"
#include "OgreSharedRuns.h"


/**
        @brief ColorCubeMapRenderingRun used in an OGRE environment.
*/
class OgreCubeMapRenderingRun : public OgreRenderingRun,
                                                                public CubeMapRenderingRun
{       
public:

        /**
                @brief Constructor.

                @param sharedRuns                       a pointer to the OgreSharedRuns this run belongs to
                @param name                                     the name of the cubemap texture to be created
                @param startFrame                       adds an offset to the current frame number to help evenly distribute updates between frames
                @param updateInterval           update frequency
                @param resolution                       cubemap resolution
                @param useDistCalc                      flag to skip cube face update if object is far away
                @param useFaceAngleCalc         flag to skip cube face update if face is neglible
                @param distTolerance            distance tolerance used in face skip
                @param angleTolerance           angle tolerance used in face skip               
                @param updateAllFace            defines if all cubemap faces should be updated in a frame or only one face per frame
        */      
        OgreCubeMapRenderingRun(OgreSharedRuns* sharedRuns,
                                                                 String name,
                                                                 unsigned long startFrame,
                                                                 unsigned long updateInterval,
                                                                 unsigned int resolution,
                                                                 bool useDistCalc,
                                                                 bool useFaceAngleCalc,
                                                                 float distTolerance,
                                                                 float angleTolerance,
                                                                 bool updateAllFace,
                                                                 bool renderSelf,
                                                                 bool renderEnvironment,
                                                                 String selfMaterial,
                                                                 String environmentMaterial,
                                                                 bool getMinMax,
                                                                 RenderingRunType cubemapRunType);
        /**
                @brief returns the name of the resulting color cubemap texture
        */
        String getCubeMapTextureName(){return name;}

        Vector4 getMax(){return max;}
        Vector4 getMin(){return min;}
        
protected:

        /**
                @brief a pointer to the OgreSharedRuns this run belongs to
        */
        OgreSharedRuns* sharedRuns;
        /**
                @brief the name of the cubemap texture that was created by this run
        */
        String name;
        /**
                @brief a pointer to the cubemap texture that was created by this run
        */
        Texture* cubemapTexture;
        String selfMaterial;
        bool useSelfMaterial;
        String environmentMaterial;
        bool useEnvMaterial;
        RenderingRunType cubemapRunType;

        Vector4 min;
        Vector4 max;


        bool getMinMax;
        
        void getCubeMapMinMax();
        //inherited
        inline void createCubeMap();
        //inherited
        inline void updateCubeFace(int facenum);
        //inherited
    bool faceNeedsUpdate(int facenum);  
};