#pragma once

#include <sound/XSoundManager.h>
#include <sound/XMusicPlayer.h>

#include <toolkit/khash.h>

/// 단지 Hash를 이용해서, Play Sound 한다.
class SSoundManager
{
public:
	SSoundManager();
	virtual ~SSoundManager();

	bool Init( void* hWnd, bool bGlobal = false, bool bUse3D = true, bool bIsStereo = true, unsigned freq = 44100, unsigned bit = 16 );
	bool DeInit();

	bool UnLoad( unsigned short idx );

	bool SetMinMax( unsigned short idx, float fMin, float fMax );
	bool SetListenerPosition( float x, float y, float z = 0.0f );
	bool SetCameraPosition( float x, float y, float z = 0.0f );

	bool SetVolume( int nVolume );
	int  GetVolume();

	void SetMusicVolume( int nVolume );
	int  GetMusicVolume();

	void SetMute( bool bFlag );
	void SetMusicMute( bool bFlag );

	bool IsMusicPlaying();

	/// 옵션 영향을 받지 않음
	bool ForcePlayMusic( const char * pName, bool bLoop = false );

	bool PlayMusic( const char * pName, bool bLoop = false );
	void StopMusic();

	bool Stop( unsigned short idx, int play_id );
	void StopSound( const char * pName, int play_id );
	int  StartSound( const char * pName, bool bUse3D = false , bool bLoop = false, int nVolume = -1 , bool bStream = false);
	int  StartSound( const char * pName, bool bUse3D, float x, float y, float z = 0.0f, bool bLoop = false, int nVolume = -1 , bool bStream = false); // 성식씨의 디버깅 후 bStream=true 로 고쳐야 함 -by Tyburn
	int  PreLoad( const char * pName, bool bUse3D, bool bStream );

	bool SetLowFilter( const char * pName, int play_id , int  frequency);  //ps
	void SetCutOffFreqRate( float fDistMin, float fDist, float fDistData);
private:
	int  PreLoad_Buffer( const char * pName, bool bUse3D );   //ps
	int  PreLoad_Stream( const char * pName, bool bUse3D );   //ps

	KHash<int, hashPr_string> m_hashSound;

	XMusicPlayer  * m_pMusicPlayer;
	XSoundManager * m_pSoundMng;
	int				m_nNewIndex;
#ifdef  _STOOL
	HWND			m_hWnd;
#endif

	std::string		m_strMuteMusicName; ///< 음소거 시 음악 이름 저장. 
	bool			m_bMuteLoop;

	std::string		m_strMusicName;
	bool			m_bSFX_Mute;
	bool			m_bBGM_Mute;

	bool			m_bIsUseAble;

};