/*********************/
/*** FX Base Class ***/
/*********************/

#ifndef	__FX_FX_HEADER__
#define __FX_FX_HEADER__

#include "thing/thing.h"

/*****************************************************************************/
class CFX : public CFXThing
{
public:
		enum	FX_TYPE
		{
			FX_TYPE_JELLYFISH_LEGS,		// zero also used to chain fx, so first must be unique type (I know what I mean)
			FX_TYPE_FALLINGTILE,

			FX_TYPE_EXPLODE,

			FX_TYPE_SPLASH_WATER,
			FX_TYPE_SPLASH_ACID,
			FX_TYPE_SPLASH_LAVA,
			FX_TYPE_SPLASH_OIL,

			FX_TYPE_BUBBLE_WATER,
			FX_TYPE_BUBBLE_ACID,
			FX_TYPE_BUBBLE_LAVA,
			FX_TYPE_BUBBLE_OIL,

			FX_TYPE_DROP_WATER,
			FX_TYPE_DROP_ACID,
			FX_TYPE_DROP_LAVA,
			FX_TYPE_DROP_OIL,

			FX_TYPE_FOUNTAIN_WATER,
			FX_TYPE_FOUNTAIN_ACID,
			FX_TYPE_FOUNTAIN_LAVA,
			FX_TYPE_FOUNTAIN_OIL,

			FX_TYPE_LIGHTNING_BOLT,
			FX_TYPE_LIGHTNING_SHEET,
			FX_TYPE_LIGHTNING_BLAST,
			FX_TYPE_LIGHTNING_RADIAL,
			FX_TYPE_LIGHTNING_PROJECTILE,
			
			FX_TYPE_SHOCKWAVE,
			FX_TYPE_DAZE,

			FX_TYPE_CASCADE,		
			FX_TYPE_CASCADE_SPLASH,	
			FX_TYPE_FIREBALL,
			FX_TYPE_STEAM,
			FX_TYPE_SMOKE,
			FX_TYPE_GAS,
			FX_TYPE_FLAMES,

			FX_TYPE_NRG_BAR,
			FX_TYPE_MAX
		};
		enum
		{ // For Dynamic ThingCache
			MAX_SUBTYPE	=FX_TYPE_MAX,
		};

static	CFX			*Create(const FX_TYPE Type);
static	CFX			*Create(const FX_TYPE Type,CThing *Parent);
static	CFX			*Create(const FX_TYPE Type,DVECTOR const &Pos);
virtual	bool		alwaysThink()								{return(!RelativeToMap);}

virtual void		init();
virtual void		init(DVECTOR const &Pos);
virtual void		shutdown();
virtual void		think(int _frames);
virtual void		render();
virtual void		setData(void *Data){};
virtual int			canCollide()					{return false;}
virtual	void		SetOtPos(int Ot)				{OtPos=Ot;}
virtual	void		setLife(int L)					{Life=L;}
virtual	void		setRelativeToMap(bool f)		{RelativeToMap=f;}

virtual	void		getFXRenderPos(DVECTOR &Pos);
virtual	bool		getFXParentPos(DVECTOR &Pos);

virtual	void		killFX()						{setToShutdown();}
virtual void		toggleVisible()					{IsVisible = !IsVisible;}

protected:
virtual void		collidedWith(CThing *_thisThing);
		s32			OtPos;
		s16			Life;

		bool		RelativeToMap;
		bool		IsVisible;
};

/*****************************************************************************/
/*****************************************************************************/
/*****************************************************************************/
void	TestFX(DVECTOR Pos,CThing *Parent);

#endif