Apple visionOS XR Plugin

Provides support for Apple visionOS XR features. This includes build post-processing code and the following subsystem implementations: - XRSessionSubsystem - XRDisplaySubsystem - XRInputSubsystem - XRMeshSubsystem - XRPlaneSubsystem - XRImageTrackingSubsystem - XRAnchorSubsystem - XRHandSubsystem Unity PolySpatial and visionOS support is only available to Unity Pro, Unity Enterprise, and Unity Industry users. Learn more about these plans at unity.com/pricing.