axmol/tools/tolua++/SimpleAudioEngine.pkg

/****************************************************************************
Copyright (c) 2010-2011 cocos2d-x.org
Copyright (c) 2010      Steve Oldmeadow

http://www.cocos2d-x.org

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

class SimpleAudioEngine
{
    /**
    @brief Get the shared Engine object,it will new one when first time be called
    */
    static SimpleAudioEngine* sharedEngine();

    /**
    @brief  Set the zip file name
    @param pszZipFileName The relative path of the .zip file
    */
    static void setResource(const char* pszZipFileName);

    /**
     @brief Preload background music
     @param pszFilePath The path of the background music file,or the FileName of T_SoundResInfo
     */
    void preloadBackgroundMusic(const char* pszFilePath);

    /**
    @brief Play background music
    @param pszFilePath The path of the background music file,or the FileName of T_SoundResInfo
    @param bLoop Whether the background music loop or not
    */
    void playBackgroundMusic(const char* pszFilePath, bool bLoop = false);

    /**
    @brief Stop playing background music
    @param bReleaseData If release the background music data or not.As default value is false
    */
    void stopBackgroundMusic(bool bReleaseData = false);

    /**
    @brief Pause playing background music
    */
    void pauseBackgroundMusic();

    /**
    @brief Resume playing background music
    */
    void resumeBackgroundMusic();

    /**
    @brief Rewind playing background music
    */
    void rewindBackgroundMusic();

    bool willPlayBackgroundMusic();

    /**
    @brief Whether the background music is playing
    @return If is playing return true,or return false
    */
    bool isBackgroundMusicPlaying();

    // properties
    /**
    @brief The volume of the background music max value is 1.0,the min value is 0.0
    */
    float getBackgroundMusicVolume();

    /**
    @brief set the volume of background music
    @param volume must be in 0.0~1.0
    */
    void setBackgroundMusicVolume(float volume);

    /**
    @brief The volume of the effects max value is 1.0,the min value is 0.0
    */
    float getEffectsVolume();

    /**
    @brief set the volume of sound effecs
    @param volume must be in 0.0~1.0
    */
    void setEffectsVolume(float volume);

    // for sound effects
    /**
    @brief Play sound effect
    @param pszFilePath The path of the effect file,or the FileName of T_SoundResInfo
    @bLoop Whether to loop the effect playing, default value is false
    */
    unsigned int playEffect(const char* pszFilePath, bool bLoop = false);

    /**
    @brief Stop playing sound effect
    @param nSoundId The return value of function playEffect
    */
    void stopEffect(unsigned int nSoundId);

    /**
    @brief  		preload a compressed audio file
    @details	    the compressed audio will be decode to wave, then write into an
    internal buffer in SimpleaudioEngine
    */
    void preloadEffect(const char* pszFilePath);

    /**
    @brief  		unload the preloaded effect from internal buffer
    @param[in]		pszFilePath		The path of the effect file,or the FileName of T_SoundResInfo
    */
    void unloadEffect(const char* pszFilePath);
};