#ifndef PARTICLESFX_H

#define PARTICLESFX_H

#include "stdfx.h"

#include "tfxparam.h"

#include "tspectrumparam.h"

//******************************************************************

//    Particles Fx  class

//******************************************************************

class ParticlesFx : public TStandardZeraryFx

{

	FX_PLUGIN_DECLARATION(ParticlesFx)

	TFxPortDG m_source, m_control;

public:

	TIntParamP source_ctrl_val;

	TIntParamP bright_thres_val;

	TBoolParamP multi_source_val;

	TPointParamP center_val;

	TDoubleParamP length_val;

	TDoubleParamP height_val;

	TDoubleParamP maxnum_val;

	TRangeParamP lifetime_val;

	TIntParamP lifetime_ctrl_val;

	TBoolParamP column_lifetime_val;

	TIntParamP startpos_val;

	TIntParamP randseed_val;

	TDoubleParamP gravity_val;

	TDoubleParamP g_angle_val;

	TIntParamP gravity_ctrl_val;

	//  TIntParamP        gravity_radius_val;

	TDoubleParamP friction_val;

	TIntParamP friction_ctrl_val;

	TDoubleParamP windint_val;

	TDoubleParamP windangle_val;

	TIntEnumParamP swingmode_val;

	TRangeParamP randomx_val;

	TRangeParamP randomy_val;

	TIntParamP randomx_ctrl_val;

	TIntParamP randomy_ctrl_val;

	TRangeParamP swing_val;

	TRangeParamP speed_val;

	TIntParamP speed_ctrl_val;

	TRangeParamP speeda_val;

	TIntParamP speeda_ctrl_val;

	TBoolParamP speeda_use_gradient_val;

	TBoolParamP speedscale_val;

	TIntEnumParamP toplayer_val;

	TRangeParamP mass_val;

	TRangeParamP scale_val;

	TIntParamP scale_ctrl_val;

	TBoolParamP scale_ctrl_all_val;

	TRangeParamP rot_val;

	TIntParamP rot_ctrl_val;

	TRangeParamP trail_val;

	TDoubleParamP trailstep_val;

	TIntEnumParamP rotswingmode_val;

	TDoubleParamP rotspeed_val;

	TRangeParamP rotsca_val;

	TRangeParamP rotswing_val;

	TBoolParamP pathaim_val;

	TRangeParamP opacity_val;

	TIntParamP opacity_ctrl_val;

	TRangeParamP trailopacity_val;

	TRangeParamP scalestep_val;

	TIntParamP scalestep_ctrl_val;

	TDoubleParamP fadein_val;

	TDoubleParamP fadeout_val;

	TIntEnumParamP animation_val;

	TIntParamP step_val;

	TSpectrumParamP gencol_val;

	TIntParamP gencol_ctrl_val;

	TDoubleParamP gencol_spread_val;

	TDoubleParamP genfadecol_val;

	TSpectrumParamP fincol_val;

	TIntParamP fincol_ctrl_val;

	TDoubleParamP fincol_spread_val;

	TDoubleParamP finrangecol_val;

	TDoubleParamP finfadecol_val;

	TSpectrumParamP foutcol_val;

	TIntParamP foutcol_ctrl_val;

	TDoubleParamP foutcol_spread_val;

	TDoubleParamP foutrangecol_val;

	TDoubleParamP foutfadecol_val;

	TBoolParamP source_gradation_val;

	TBoolParamP pick_color_for_every_frame_val;

	TBoolParamP perspective_distribution_val;

public:

	enum { UNIT_SMALL_INCH,

		   UNIT_INCH };

	enum { MATTE_REF,

		   GRAY_REF,

		   H_REF };

	enum { SWING_RANDOM,

		   SWING_SMOOTH };

	enum { ANIM_HOLD,

		   ANIM_RANDOM,

		   ANIM_CYCLE,

		   ANIM_R_CYCLE,

		   ANIM_S_CYCLE,

		   ANIM_SR_CYCLE };

	enum { TOP_YOUNGER,

		   TOP_OLDER,

		   TOP_SMALLER,

		   TOP_BIGGER,

		   TOP_RANDOM };

	enum { CTRL_NONE = -1,

		   CTRL_1,

		   CTRL_2 };

public:

	ParticlesFx();

	~ParticlesFx();

	bool isZerary() const { return true; }

	int dynamicPortGroupsCount() const { return 2; }

	const TFxPortDG *dynamicPortGroup(int g) const

	{

		return (g == 0) ? &m_source : (g == 1) ? &m_control : 0;

	}

	bool canHandle(const TRenderSettings &info, double frame) { return true; }

	bool allowUserCacheOnPort(int port);

	string getAlias(double frame, const TRenderSettings &info) const;

	bool doGetBBox(double frame, TRectD &bBox, const TRenderSettings &info);

	TFxTimeRegion getTimeRegion() const { return TFxTimeRegion::createUnlimited(); }

	void doDryCompute(TRectD &rect, double frame, const TRenderSettings &info);

	void doCompute(TTile &tile, double frame, const TRenderSettings &ri);

	void compute(TFlash &flash, int frame);

	void getParamUIs(TParamUIConcept *&concepts, int &length);

	void compatibilityTranslatePort(int majorVersion, int minorVersion, std::string &portName);

};

#endif // PARTICLESFX_H