/*=========================================================================

	hazard.h

	Author:		CRB
	Created: 
	Project:	Spongebob
	Purpose: 

	Copyright (c) 2001 Climax Development Ltd

===========================================================================*/

#ifndef __HAZARD_HAZARD_H__
#define __HAZARD_HAZARD_H__

#ifndef __THING_THING_H__
#include "thing/thing.h"
#endif

#ifndef __ENEMY_NPCPATH_H__
#include "enemy\npcpath.h"
#endif

#ifndef __GFX_SPRBANK_H__
#include "gfx\sprbank.h"
#endif

#ifndef __ACTOR_HEADER__
#include "gfx\actor.h"
#endif

#ifndef	__SOUND_SOUND_H__
#include "sound\sound.h"
#endif

class CNpcHazard : public CHazardThing
{
public:
	enum NPC_HAZARD_UNIT_TYPE
	{
		NPC_FALLING_HAZARD = 0,
		NPC_PENDULUM_HAZARD = 1,
		NPC_BOAT_HAZARD,
		NPC_BARREL_HAZARD,
		NPC_STATIC_HAZARD,
		NPC_CIRCULAR_SAW_HAZARD,
		NPC_MOWER_HAZARD,
		NPC_MASHER_HAZARD,
		NPC_FAN_HAZARD,
		NPC_SPIKES_HAZARD,
		NPC_BIG_WHEEL_HAZARD,
		NPC_DUAL_PLATFORM_BARREL_HAZARD,
		NPC_BOUNCING_BARREL_HAZARD,
		NPC_FIREBALL_HAZARD,
		NPC_ROLLING_ROCK_HAZARD,
		NPC_FLY_TRAP_HAZARD,
		NPC_RISING_WEIGHT_HAZARD,
		NPC_RISING_WEIGHT_WHEEL_HAZARD,
		NPC_PRESSURE_SWITCH_HAZARD,
		NPC_ROCKSHARD_HAZARD,
		NPC_INERT_HAZARD,
		NPC_CONVEYOR_SWITCH_HAZARD,
		NPC_BOUNCING_ROCK_HAZARD,
		NPC_SWORDFISH_HAZARD,
		NPC_LOG_HAZARD,

		NPC_HAZARD_TYPE_MAX,
	};
	enum
	{ // For Dynamic ThingCache
		MAX_SUBTYPE	=NPC_HAZARD_TYPE_MAX,
	};

	virtual void		init();
	virtual void		setGraphic( sThingHazard *ThisHazard );
	void				shutdown();
	void				think(int _frames);
	virtual void		render();
	virtual void		setWaypoints( sThingHazard *ThisHazard );
	void				setWaypointPtr( u16 *newPtr )							{m_npcPath.setWaypointPtr( newPtr );}
	void				setWaypointCount( u8 newCount )							{m_npcPath.setWaypointCount( newCount );}
	virtual void		setRespawnRate( s16 newRespawnRate )					{m_respawnRate=newRespawnRate;}
	virtual void		trigger()												{}
	virtual	void		leftThinkZone(int _frames);
	virtual	CRECT const	*getThinkBBox()											{return &m_thinkArea;}

	static NPC_HAZARD_UNIT_TYPE	getTypeFromMapEdit( u16 newType );
	static CNpcHazard	*Create(int Type);
	static CNpcHazard	*Create(sThingHazard *ThisHazard);

	void				setPlatform(CThing *_newPlatform)	{m_platform = _newPlatform;}
	void				clearPlatform()						{m_platform = NULL;}
	CThing				*isOnPlatform()						{return m_platform;}

protected:
	enum
	{
		EXTEND_UP = true,
		EXTEND_DOWN = false,
		EXTEND_RIGHT = true,
		EXTEND_LEFT = false,
		EXTEND_CLOCKWISE = true,
		EXTEND_ANTICLOCKWISE = false,
	};

	virtual void		processMovement( int _frames );
	virtual void		processTimer( int _frames );
	virtual void		collidedWith(CThing *_thisThing);

	CNpcPath			m_npcPath;
	DVECTOR				m_base;
	s32					m_timer;
	bool				m_timerActive;
	bool				m_isActive;
	s32					m_extension;
	bool				m_extendDir;
	s32					m_heading;
	CModelGfx			*m_modelGfx;
	s16					m_respawnRate;
	int					m_soundId;
	CRECT				m_thinkArea;

	CThing				*m_platform;

	static NPC_HAZARD_UNIT_TYPE mapEditConvertTable[NPC_HAZARD_TYPE_MAX];
};

#endif