class in UnityEngine.Experimental.XR
매뉴얼로 전환Provides methods and properties that allow for querying, creating, and removing of reference points. These reference points are cues to the XRSessionSubsystem that indicate areas of interest in the environment which helps assure that tracking of these points remains accurate.
| LastUpdatedFrame | The frame during which the reference points were last updated. |
| GetAllReferencePoints | Retrieves all ReferencePoints added by calls to XRReferencePointSubsystem.TryAddReferencePoint. |
| TryAddReferencePoint | Attempt to add a ReferencePoint that gets tracked by the device. |
| TryGetReferencePoint | Attempt to retrieve a ReferencePoint. |
| TryRemoveReferencePoint | Attempt to remove a ReferencePoint getting tracked by the device. |
| ReferencePointUpdated | Raised each frame for each ReferencePoint that had the values of its position, rotation, or both changed enough by the device correcting its understanding of where the point should be located in Unity space. |