A collection of methods and properties for interacting with the XR tracking system.
| disablePositionalTracking | Disables positional tracking in XR. This takes effect the next time the head pose is sampled. If set to true the camera only tracks headset rotation state. |
| GetNodeName | Accepts the unique identifier for a tracked node and returns a friendly name for it. |
| GetNodeStates | Describes all currently connected XRNodes and provides available tracking states for each. |
| Recenter | Center tracking to the current position and orientation of the HMD. |
| nodeAdded | Called when a tracked node is added to the underlying XR system. |
| nodeRemoved | Called when a tracked node is removed from the underlying XR system. |
| trackingAcquired | Called when a tracked node begins reporting tracking information. |
| trackingLost | Called when a tracked node stops reporting tracking information. |