com.unity.xr.meta-openxr 0.1.1 Package Notes

Added support for getting plane boundary vertices via [XRPlaneSubsystem.GetBoundary](xref:UnityEngine.XR.ARSubsystems.XRPlaneSubsystem.GetBoundary\(UnityEngine.XR.ARSubsystems.TrackableId,Unity.Collections.Allocator,Unity.Collections.NativeArray{UnityEngine.Vector2}@\)).
Added support for getting plane alignment via [ARPlane.alignment](xref:UnityEngine.XR.ARFoundation.ARPlane.alignment) as well as [planeAlignmentThreshold](xref:UnityEngine.XR.OpenXR.Features.Meta.MetaOpenXRPlaneSubsystem.planeAlignmentThreshold). Refer to [Plane alignment](xref:meta-openxr-plane-detection#plane-alignment) for more information.
Added support for [plane classification](xref:UnityEngine.XR.ARSubsystems.PlaneClassification).
Added support for planes to be updated and removed.
Added a custom Editor for [ARCameraManager](xref:UnityEngine.XR.ARFoundation.ARCameraManager) to clarify that its serialized properties have no effect on Meta Passthrough.
Added a custom Editor for [ARCameraBackground](xref:UnityEngine.XR.ARFoundation.ARCameraBackground) to clarify that it has no effect on Meta Quest devices.
Added support for [requestedDetectionMode](xref:UnityEngine.XR.ARFoundation.ARPlaneManager.requestedDetectionMode) to filter horizontal and vertical planes.

Changed the `trackableId` property of planes to be backed by OpenXR's `uuid` field, instead of a monotonically increasing counter.
Changed the display name of the AR Foundation Meta Quest feature.
Grouped the Meta Quest OpenXR features in an OpenXR feature group.
Passthrough layer is now composited behind AR content rather than alpha blended in front of it. This fixes an issue where AR opaques always appeared semi-transparent.

Fixed an issue where the `trackingState` property of planes could be incorrectly reported in some rare cases.
Fixed an issue where the center of a plane in plane space was incorrectly reported as a value other than (0, 0).
Fixed an issue where `ARPlane`s were not removed if the `Redo Walls` action or the `Clear Room Set Up` action was performed through the Meta Quest menu.

com.unity.xr.meta-openxr 0.1.1