private SimpleWebXRHand GetOrAddHand(Handedness handedness)
{
if (trackedHands.ContainsKey(handedness))
{
return(trackedHands[handedness]);
}
var pointers = RequestPointers(SupportedControllerType.ArticulatedHand, handedness);
var inputSourceType = InputSourceType.Hand;
IMixedRealityInputSystem inputSystem = Service as IMixedRealityInputSystem;
var inputSource = inputSystem?.RequestNewGenericInputSource($"WebXR {handedness} Hand", pointers, inputSourceType);
var handController = new SimpleWebXRHand(TrackingState.Tracked, handedness, inputSource);
for (int i = 0; i < handController.InputSource?.Pointers?.Length; i++)
{
handController.InputSource.Pointers[i].Controller = handController;
}
inputSystem?.RaiseSourceDetected(handController.InputSource, handController);
trackedHands.Add(handedness, handController);
return(handController);
}
private void RemoveHandDevice(SimpleWebXRHand hand)
{
if (hand == null)
{
return;
}
CoreServices.InputSystem?.RaiseSourceLost(hand.InputSource, hand);
trackedHands.Remove(hand.ControllerHandedness);
RecyclePointers(hand.InputSource);
}
