#ifndef GPU_RIGID_BODY_DEMO_H
#define GPU_RIGID_BODY_DEMO_H


#include "Bullet3Common/b3Vector3.h"
#include "../CommonOpenCL/CommonOpenCLBase.h"


class GpuRigidBodyDemo : public CommonOpenCLBase
{
protected:
	class GLInstancingRenderer* m_instancingRenderer;
	class GLPrimitiveRenderer*	m_primRenderer;
	class CommonWindowInterface*	m_window;

	struct GpuRigidBodyDemoInternalData*	m_data;

public:
	

	GpuRigidBodyDemo(GUIHelperInterface* helper);
	virtual ~GpuRigidBodyDemo();

	virtual void	initPhysics();

	virtual void	setupScene();

	virtual void	destroyScene(){};

	virtual void	exitPhysics();
	
	virtual void renderScene();
	
	void resetCamera();

	virtual void stepSimulation(float deltaTime);

	//for picking
	b3Vector3	getRayTo(int x,int y);
	virtual bool	mouseMoveCallback(float x,float y);
	virtual bool	mouseButtonCallback(int button, int state, float x, float y);
	virtual bool	keyboardCallback(int key, int state);

	unsigned char* loadImage(const char* fileName, int& width, int& height, int& n);
};

#endif //GPU_RIGID_BODY_DEMO_H