GestureRecognizer.RecognitionStartedEventDelegate
public delegate void RecognitionStartedEventDelegate(XR.WSA.Input.InteractionSourceKind source,
Ray headRay);
Parameters
| source | Indicates which input medium triggered this event. | |
| headRay | Ray (with normalized direction) from user at the time a gesture began. |
Description 描述
Callback indicating the gesture event has started.