private SoundEffects()
{
if (Scene.Current == null)
{
throw new InvalidOperationException("No render loop on current thread");
}
SoundThread = new SoundThread(Scene.Current);
}
private void Run()
{
players = LoadSounds();
Window hiddenWindow = new Window()
{
Width = 0,
Height = 0,
WindowStyle = WindowStyle.None,
ShowInTaskbar = false,
ShowActivated = false
};
hiddenWindow.Visibility = Visibility.Hidden;
hiddenWindow.Loaded += (s, o) =>
{
_current = this;
Thread.CurrentThread.IsBackground = true;
DispatcherTimer t = new DispatcherTimer();
t.Interval = TimeSpan.FromMilliseconds(1);
t.Tick += (s1, o1) =>
{
Queue <SoundAction> toRun = new Queue <SoundAction>();
lock (soundQueue)
{
while (soundQueue.Count > 0)
{
toRun.Enqueue(soundQueue.Dequeue());
}
}
while (toRun.Count > 0)
{
var next = toRun.Dequeue();
if (next is StopSoundThreadAction)
{
t.Stop();
CurrentlyPlayingSounds.ToArray().ToList().ForEach(sound => sound.Dispose());
hiddenWindow.Close();
_current = null;
}
else
{
next.ToRun.Invoke();
}
}
};
t.Start();
};
hiddenWindow.Show();
hiddenWindow.Visibility = Visibility.Hidden;
Dispatcher.Run();
}
protected override void Dispose(bool disposing)
{
base.Dispose(disposing);
lock (Player)
{
SoundThread.AssertSoundThread();
Player.Stop();
lock (soundThread.CurrentlyPlayingSounds)
{
soundThread.CurrentlyPlayingSounds.Remove(this);
}
}
}
public SoundPlaybackLifetime(MediaPlayer player, bool loop, SoundThread soundThread)
{
this.Player = player;
this.loop = loop;
this.soundThread = soundThread;
player.MediaEnded += Player_MediaEnded;
player.Play();
soundThread.Scene.SubscribeForLifetime(nameof(Scene.SpeedFactor), () =>
{
soundThread.EnqueueSoundThreadAction(() =>
{
player.SpeedRatio = soundThread.Scene.SpeedFactor == 1 ? 1 : .4;
});
}, this.LifetimeManager);
}
public void PlaySound(string name)
{
SoundThread.Play(name, name == "music");
}