private MagicLeapHand GetOrAddHand(MLHandTracking.Hand mlHand, Handedness handedness)
{
if (trackedHands.ContainsKey(handedness))
{
return(trackedHands[handedness]);
}
// Add new hand
var pointers = RequestPointers(SupportedControllerType.ArticulatedHand, handedness);
var inputSourceType = InputSourceType.Hand;
var inputSource = Service?.RequestNewGenericInputSource($"Magic Leap {handedness} Hand", pointers, inputSourceType);
var controller = new MagicLeapHand(TrackingState.Tracked, handedness, inputSource);
controller.Initalize(new ManagedHand(mlHand));
for (int i = 0; i < controller.InputSource?.Pointers?.Length; i++)
{
controller.InputSource.Pointers[i].Controller = controller;
}
Service?.RaiseSourceDetected(controller.InputSource, controller);
trackedHands.Add(handedness, controller);
return(controller);
}
private void RemoveHandDevice(MagicLeapHand hand)
{
if (hand == null)
{
return;
}
CoreServices.InputSystem?.RaiseSourceLost(hand.InputSource, hand);
trackedHands.Remove(hand.ControllerHandedness);
trackedControls.Remove(hand);
RecyclePointers(hand.InputSource);
}