private void initiGestureManager()
{
gestureManager = new GestureManager(pointingHand);
gestureManager.AddGesture(new RightLegForward());
gestureManager.AddGesture(new RightLegBackward());
gestureManager.AddGesture(new LeanLeft());
gestureManager.AddGesture(new LeanRight());
gestureManager.AddGesture(new HandStretchForward((pointingHand+1)%2));
gestureManager.AddGesture(new HandPointer(pointingHand));
gestureManager.AddGesture(new shoulderDifference());
gestureManager.start();
}