#ifndef PARTICLES_CONTAINER

#define PARTICLES_CONTAINER

#include "tsmartpointer.h"

#include "trenderresourcemanager.h"

#include "trandom.h"

#include "particles.h"

#include <QThreadStorage>

#include <QMutex>

//-----------------------------------------------------------------------

//  Forward declarations

class Particle;

class TRandom;

//-----------------------------------------------------------------------

class ParticlesManager : public TRenderResourceManager

{

	T_RENDER_RESOURCE_MANAGER

public:

	struct FxData;

	struct FrameData {

		FxData *m_fxData;

		double m_frame;

		TRandom m_random;

		std::list<Particle> m_particles;

		bool m_calculated;

		int m_maxTrail;

		int m_totalParticles;

		FrameData(FxData *fxData);

		~FrameData();

		void buildMaxTrail();

		void clear();

	};

	struct FxData : public TSmartObject {

		DECLARE_CLASS_CODE

		QThreadStorage<FrameData *> m_frames;

		FxData();

	};

public:

	ParticlesManager();

	~ParticlesManager();

	static ParticlesManager *instance();

	FrameData *data(unsigned long fxId);

private:

	std::map<unsigned long, FxData *> m_fxs;

	QMutex m_mutex;

	int m_renderStatus;

	void onRenderStatusStart(int renderStatus);

};

#endif