
#ifndef _BGMController_H_
#define _BGMController_H_

#include "STL.h"

///////////////////////////////////////////////////////////////////////////////////
//
class ITriggerEvent;
class CRegionTrigger;
struct IDirectSound8;
struct D3DXVECTOR3;
struct IDirect3DDevice8;
struct SVector2;

typedef struct _iobuf	FILE;

typedef vector<int>					TRIGGERLIST;
typedef vector<SVector2>			POLYGON;
typedef pair<TRIGGERLIST, POLYGON>	TRIGGERREGION;
typedef vector<TRIGGERREGION>		TRIGGERREGIONS;

///////////////////////////////////////////////////////////////////////////////////
//

class CBGMController
{
protected:
	typedef vector<ITriggerEvent*>	EVENT;
	typedef vector<EVENT>			EVENTS;
	typedef pair<int, string>		EVENTARGUNIT;
	typedef vector<EVENTARGUNIT>	EVENTARG;
	typedef vector<EVENTARG>		EVENTARGS;
	typedef vector<long>			OBJIDS;
	typedef vector<OBJIDS>			CONTAINER_OBJID;
	typedef vector<D3DXVECTOR3>		VERTEXVECTOR;
	typedef vector<VERTEXVECTOR>	TRIGGERVERTEXES;

	CRegionTrigger *	m_pRegionTrigger;

	EVENTS *			m_pEvents;
	EVENTARGS *			m_pEventArgs;

	unsigned			m_iTriggerSelected;
	unsigned			m_iPointSelected;
	unsigned			m_iLastDeleted;
	
	TRIGGERREGIONS *	m_pTriggerRegions;
	CONTAINER_OBJID *	m_pContainer_ObjID;

	TRIGGERLIST const * m_pPrevTrigger;

	TRIGGERVERTEXES *	m_pVertexes;


protected:
	CBGMController( IDirectSound8 * );
	CBGMController( const CBGMController & );
	CBGMController & operator=( const CBGMController & );

	void	BeginEvent( int );
	void	EndEvent( int );
	void	AddPointToVertexes( unsigned, float x, float y, float z );
	void	MovePointAtVertexes( unsigned, unsigned, float x, float y, float z );
	void	DeletePointAtVertexes( unsigned, unsigned );


public:
	static CBGMController &	GetInstance( IDirectSound8 * = 0 );
	~CBGMController();

	void		Create( const char * szFilename, bool forEdit = false );
	void		Create( FILE *, bool forEdit = false );
	void		Save( const char * szFilename );
	void		Save( FILE * );
	void		Destroy();

	void		DestroyAllEvents();
	void		Update( float x, float y, float z );

	//트리거 에디팅을 위한 함수들
	bool		IsValidTriggerSelected();
	bool		IsValidPointSelected();

	unsigned	AddTrigger();
	void		DeleteTrigger();

	bool		SelectTrigger( unsigned );
	unsigned	GetSelectTrigger()			{ return m_iTriggerSelected; }

	int			AddEvent( int eventID, const char * szArg );
	bool		SetEvent( int Event, int eventType, const char * szArg );
	bool		GetEvent( int Event, int & eventType, char * szArg );
	bool		DeleteEvent( int );

	unsigned	AddPoint( float x, float y, float z, long objID );
	void		MovePoint( float x, float y, float z );
	void		SetObjID( long objID );
	void		DeletePoint();
//	bool		SelectPoint( unsigned );
	bool		SelectPoint( unsigned triggerIndex, unsigned pointIndex );
	void		SelectClosestPoint( float x, float y, float z, float limitDistance );
	void		GetPoint( float & x, float & y, float & z, long & objID );					//트리거와 포인트가 같이 선택됨

	void		Rebuild( float Epsilon );
	void		Render( IDirect3DDevice8 * );

	int			GetPolygonCount();
	int			GetVertexCount( int i );
	void		GetVertex( int i, int j, float & x, float & y, float & z );

	unsigned	LastDeletedPoint()		{ return m_iLastDeleted; }
};


///////////////////////////////////////////////////////////////////////////////////

#endif