/// <summary>
/// Fade out the specified channel
/// </summary>
public void FadeOutSound(int chnId, float inSecs, SoundManagerCallback cbFn = null)
{
var fas = new FadeAudioSource
{
initialTime = Time.realtimeSinceStartup,
accumTime = 0,
fadeInSecs = inSecs,
targetVolume = 0,
audioSrc = _fxASList[chnId],
initialVolume = _fxASList[chnId].volume,
fnCb = cbFn
};
_listFaders.Add(fas);
}
/// <summary>
/// Fade in sound
/// </summary>
public int FadeInSound(Vector3 pos, string sndId, float inSecs, SoundManagerCallback cbFn = null)
{
Debug.Assert(_soundManagerClips.ContainsKey(sndId));
var smc = _soundManagerClips[sndId];
var chnId = GetChannelIdx(smc);
if (chnId != -1)
{
var audSrc = _fxASList[chnId];
// Stop the audiosource, just in case
audSrc.Stop();
// Set info on audiosource
SetInfoOnAudioSource(chnId, smc, pos);
// Set the volume to zero
audSrc.volume = 0f;
// Start play with volume 0
audSrc.Play();
var fas = new FadeAudioSource
{
targetVolume = smc.volume,
initialVolume = 0f,
fadeInSecs = inSecs,
initialTime = Time.realtimeSinceStartup,
accumTime = 0f,
audioSrc = audSrc,
fnCb = cbFn
};
// Add the fader to the list
_listFaders.Add(fas);
return(chnId);
}
else
{
Debug.LogWarningFormat("[SoundManager] All audiosource are busy. Cannot play sound {0}", smc.name);
}
return(-1);
}