static void apply3Daudio(Audio3DCue a3dcue)
{
AudioEmitter emit = new AudioEmitter();
Matrix mat;
// Compute the emitter: MUST BE adjused in v0.1.0
mat = a3dcue.Source.WorldMat;
emit.Position = mat.Translation;
emit.Up = mat.Up;
emit.Forward = mat.Forward;
emit.Velocity = Vector3.Zero;
a3dcue.cue.Apply3D(listen, emit);
}
/// <summary>
/// Plays a cue using 3D effects (assuming the cue has an associated runtime parameter control)
/// </summary>
/// <param name="cuename"></param>
/// <param name="emmitterObject"></param>
/// <returns></returns>
public static Cue Play3DCue(string cuename, GameObject emmitterObject)
{
// init the datastructures on first call
if (mActiveCueList == null)
{
mActiveCueList = new List<Audio3DCue>();
mCueStack = new Stack<Audio3DCue>();
listen = new AudioListener();
}
Audio3DCue new3DCue;
if (mCueStack.Count > 0)
new3DCue = mCueStack.Pop(); // reuse an old cue
else
new3DCue = new Audio3DCue(); // get a new one
new3DCue.cue = GetCue(cuename); // mPermSoundBank.GetCue(cuename);
new3DCue.Source = emmitterObject;
apply3Daudio(new3DCue); // adjsut the 3D settings
new3DCue.cue.Play(); // start playign the cue
mActiveCueList.Add(new3DCue); // Add to the update list
return new3DCue.cue;
}
