public virtual void StartTransition(int duration)
{
if (TrackToPlay != null && duration > TrackToPlay.Lenght.TotalSeconds)
{
throw new ArgumentException("Duration is too long for the track length", "duration");
}
StepNumber = 2 * duration;
ActuelSetp = 0;
TargetVolume = TrackToStop.Volume;
PrepareToStart();
if (TrackToPlay != null)
{
TrackToPlay.Play();
}
DoStep();
}
public virtual void ContinueToPlay()
{
_inPause = false;
TrackToPlay.Play();
TrackToStop.Play();
}