public Task PerformFade(ref FadeArgs fadeArgs)
{
_activeTask?.TrySetCanceled();
_activeTask = new TaskCompletionSource <bool>();
_currentFade = fadeArgs;
_timeOverflow = 0;
_fadeStepsDone = -1;
if (!fadeArgs.flags.HasFlag(FadeFlag.FadeIn))
{
Logger.Info("gfade fade out");
}
else
{
Logger.Info("gfade fade in");
}
_lastFadeTime = TimePoint.Now;
AdvanceTime(_lastFadeTime);
// If transition time is 0, this might actually complete _immediately_!
if (_activeTask == null)
{
return(Task.CompletedTask);
}
return(_activeTask.Task);
}
private IEnumerator FadeSourceOut(FadeArgs args)
{
while (isFading && args.Source == ShepardTone)
{
yield return(new WaitForSeconds(0.01f));
}
if (args.Source == ShepardTone)
{
isFading = true;
}
for (float i = args.Source.volume; i > args.MinVolume; i -= args.Speed)
{
if (interrupt && args.Source == ShepardTone)
{
interrupt = false;
break;
}
args.Source.volume = i;
yield return(new WaitForSeconds(0.05f));
}
if (args.Source == ShepardTone)
{
isFading = false;
}
}
public void ScheduleFade(ref FadeArgs fadeArgs, TimeSpan delay)
{
var evt = new TimeEvent(TimeEventType.Fade);
evt.arg1.int32 = (int)fadeArgs.flags;
evt.arg2.int32 = unchecked ((int)fadeArgs.color.Pack());
evt.arg3.float32 = 2.0f;
evt.arg4.int32 = 48;
GameSystems.TimeEvent.Schedule(evt, delay, out _);
}
public void OnEnterLight()
{
interrupt |= isFading;
var args = new FadeArgs
{
Source = ShepardTone,
MaxVolume = shepardToneMaxVolume,
Speed = 0.025f
};
StartCoroutine("FadeSourceOut", args);
}
public void OnFirstLightTurnedOn()
{
BackgroundMusic.volume = 0;
//BackgroundMusic.Play();
var args = new FadeArgs
{
Source = BackgroundMusic,
MaxVolume = backgroundMusicMaxVolume,
Speed = 0.01f
};
StartCoroutine("FadeSourceIn", args);
}
