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#ifndef RENDER_PARTICLE_SYSTEM_ACTOR_H
#define RENDER_PARTICLE_SYSTEM_ACTOR_H

#include "RenderBaseActor.h"
#include "foundation/PxVec3.h"

namespace SampleRenderer
{
	class Renderer;
}
class ParticleSystem;

// NOTE: This class takes ownership of the passed ParticleSystem object.
class RenderParticleSystemActor : public RenderBaseActor
{
public:
										RenderParticleSystemActor(SampleRenderer::Renderer& renderer, 
																	ParticleSystem* ps,
																	bool _mesh_instancing = false,
																	bool _fading = false,
																	PxReal fadingPeriod = 1.0f,
																	PxReal debriScaleFactor = 1.0f);
	virtual								~RenderParticleSystemActor();

	virtual void						update(float deltaTime);
	void								updateSubstep(float deltaTime);
	ParticleSystem*						getParticleSystem() { return mPS; }
private:
	RenderParticleSystemActor& operator=(const RenderParticleSystemActor&);
	SampleRenderer::Renderer&			mRenderer;
	ParticleSystem*						mPS;
	bool								mUseMeshInstancing;
	bool								mUseSpritesMesh;
	bool								mFading;
};

#endif