source: GTP/trunk/Lib/Illum/IllumModule/OgreIllumModule/include/RenderingRuns/OgreFocusingMapRenderingRun.h @ 1125

#pragma once

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

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


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

        /**
                @brief Constructor.

                
        */      
        OgreFocusingMapRenderingRun(String name,
                                                                Matrix4 lightMatrix,
                                                                unsigned int focusingMapSize);
        /**
                @brief returns the name of the camera depth texture
        */
        String getFocusingTextureName(){return name;}
        void getMinMax(Vector3& min, Vector3& max);
        void setLightMatrix(Matrix4 &m){this->lightMatrix = m;}
        void setCameraMatrices(const Matrix4 &view, const Matrix4 &projection);
        
protected:
        /**
                @brief pointer to the player's viewport 
        */
        Matrix4 lightMatrix;
        /**
                @brief pointer to the player's camera   
        */
        Camera* camera;
        
        /**
                @brief the name of the depth texture that was created by this run
        */
        String name;
        /**
                @brief a pointer to the scene depth texture that was created by this run
        */
        Texture* focusingTexture;
        unsigned int focusingMapSize;

        //inherited
        void updateFrame(unsigned long frameNum);       
        
        inline void createFocusingMap();

        bool needUpdate(unsigned long frameNum )
        {
                return true;
        }

};