void TestSpatial(AudioEngine engine)
{
var audio3d = engine.Create3DEngine();
audio3d.SetListenerPosition(new Vector3(0, 0, 0));
var buffer = engine.CreateBuffer();
var leftSource = engine.CreateSource();
var rightSource = engine.CreateSource();
var samples = TestUtil.CreateBeep(440.0f, TimeSpan.FromSeconds(1), out var format);
buffer.BufferData(samples, format);
leftSource.QueueBuffer(buffer);
rightSource.QueueBuffer(buffer);
audio3d.SetSourcePosition(leftSource, Vector3.UnitX * -10);
audio3d.SetSourcePosition(rightSource, Vector3.UnitX * 10);
leftSource.Play();
//wait since Play is non blocking
Thread.Sleep(1500);
rightSource.Play();
//wait since Play is non blocking
Thread.Sleep(1500);
}
public AudioSystem(Game game) : base(game)
{
_engine = AudioEngine.CreateDefault();
_3dengine = _engine.Create3DEngine();
_sources = new List <AudioSource>();
_cached = new Dictionary <string, AudioBuffer>();
_mixers = new Dictionary <AudioVolumeSlider, Submixer>();
_settings = game.AssetStore.AudioSettings.Current;
CreateSubmixers();
// TODO: Sync RNG seed from replay?
_random = new Random();
}