#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 OgrePMWeightComputeRenderingRun : public OgreRenderingRun									
{	
public:

	/**
		@brief Constructor.

		
	*/	
	OgrePMWeightComputeRenderingRun(String name, String LightName);
	/**
		@brief returns the name of the camera depth texture
	*/
	String getPMWeightTetureName(){return weightTexture->getName();}
	float* getWeights(){return weights;}
	
protected:
	/**
		@brief pointer to the player's viewport	
	*/
	Matrix4 lightMatrix;
	Matrix4 lightViewMatrix;
	/**
		@brief the name of the weight texture that was created by this run
	*/
	String name;
	/**
		@brief a pointer to the scene depth texture that was created by this run
	*/
	Texture* weightTexture;
	Texture* allWeightsTexture;
	
	Light* light;

	float* weights;

	//inherited
	void updateFrame(unsigned long frameNum);	
	
	inline void createWeightMap();
};