/// <summary>
/// Remove a cube
/// </summary>
/// <param name="cube"></param>
public void RemoveCube(Cube cube) {
// denotify and remove from the denotify queue
cube.DeNotify();
foreach (Skeleton skeleton in Skeletons)
foreach (JointType jointType in JointsToTrack)
if (DenotifyQueue.ContainsKey(skeleton.TrackingId) && DenotifyQueue[skeleton.TrackingId].ContainsKey(jointType))
if (DenotifyQueue[skeleton.TrackingId][jointType].Contains(cube))
DenotifyQueue[skeleton.TrackingId][jointType].Remove(cube);
// kill from our view
World.Cubes.Children.Remove(cube.ModelVisual3D);
// remove from the cube list
Cubes.Remove(cube);
}