IEnumerator FadeInSurfaceTrack()
{
if (fadedIn || playingTrack == AmbienceTrack.Surface)
{
yield break;
}
AudioSource trackPlayer = ambienceSourceMain;
AudioSource altTrackPlayer = ambienceSourceSecondary;
if (ambienceSourceMain.isPlaying)
{
altTrackPlayer = ambienceSourceMain;
trackPlayer = ambienceSourceSecondary;
}
trackPlayer.clip = ambienceTracks[0];
trackPlayer.Play();
while (trackPlayer.volume < 1)
{
trackPlayer.volume += fadeInIncrement;
altTrackPlayer.volume -= fadeInIncrement;
yield return(new WaitForSeconds(fadeInDelay));
}
trackPlayer.volume = 1;
altTrackPlayer.volume = 0;
fadedIn = true;
altTrackPlayer.Stop();
playingTrack = AmbienceTrack.Surface;
fadingTrack = AmbienceTrack.None;
}
public void FadeInAmbience(AmbienceTrack _track)
{
if (fadingTrack != _track)
{
switch (_track)
{
case AmbienceTrack.Surface:
fadedIn = false;
fadingTrack = _track;
StartCoroutine(FadeInSurfaceTrack());
break;
case AmbienceTrack.UpperLayers:
fadedIn = false;
fadingTrack = _track;
StartCoroutine(FadeInUndergroundTrack());
break;
case AmbienceTrack.DarkCaves:
fadedIn = false;
fadingTrack = _track;
StartCoroutine(FadeInDeepCavesTrack());
break;
}
}
}
public ActiveAmbienceTrack(AmbienceTrack track, bool activeForDayPhase)
{
ServiceHelper.InjectServices((object)this);
this.volume = 0.0f;
this.ActiveForDayPhase = activeForDayPhase;
this.OnMuteStateChanged();
this.Track = track;
this.cue = this.SoundManager.GetCue(this.Track.Name, false);
this.cue.Volume = this.volume;
this.cue.Play();
}