com.unity.xr.arfoundation 6.0.0-pre.4
Source docsNotes: processedReleased November 1, 2023
Unity Compatibility
Minimum Unity: 2023.2
Package Dependencies
- com.unity.editorcoroutines (1.0.0)
- com.unity.inputsystem (1.6.3)
- com.unity.mathematics (1.2.6)
- com.unity.modules.particlesystem (1.0.0)
- com.unity.modules.ui (1.0.0)
- com.unity.modules.unityanalytics (1.0.0)
- com.unity.modules.unitywebrequest (1.0.0)
- com.unity.ugui (2.0.0)
- com.unity.xr.core-utils (2.2.2)
- com.unity.xr.management (4.4.0)
✨ Features
- Added `UnityEvent` [trackablesChanged](xref:UnityEngine.XR.ARFoundation.ARTrackableManager.trackablesChanged) to `ARTrackableManager`.
- Added struct [ARTrackablesChangedEventArgs](xref:UnityEngine.XR.ARFoundation.ARTrackablesChangedEventArgs) for the `trackablesChanged` event argument.
📈 Improvements
- Changed the [SimulatedTrackedImage](xref:UnityEngine.XR.Simulation.SimulatedTrackedImage) component to render a textured mesh of its image, allowing you to see the image in the Scene view and Game view without requiring additional GameObjects.
- - Removed now-unnecessary Quad GameObjects from the DefaultSimulationEnvironment.
- Changed the behavior of `SimulationSessionSubsystem.sessionId` to now return a non-empty unique value when the subsystem is running.
- ### Deprecated
- Deprecated and replaced the following APIs:
- - `XRCameraSubsystem.GetMaterialKeywords` to `XRCameraSubsystem.GetShaderKeywords`
- - `XROcclusionSubsystem.GetMaterialKeywords` to `XROcclusionSubsystem.GetShaderKeywords`
- - `ARCameraFrameEventArgs.enabledMaterialKeywords` to `ARCameraFrameEventArgs.enabledShaderKeywords`
- - `ARCameraFrameEventArgs.disabledMaterialKeywords` to `ARCameraFrameEventArgs.disabledShaderKeywords`
- - `AROcclusionFrameEventArgs.enabledMaterialKeywords` to `AROcclusionFrameEventArgs.enabledShaderKeywords`
- - `AROcclusionFrameEventArgs.disabledMaterialKeywords` to `AROcclusionFrameEventArgs.disabledShaderKeywords`
- Deprecated the following APIs:
- - [ARAnchorManager.anchorsChanged](xref:UnityEngine.XR.ARFoundation.ARAnchorManager.anchorsChanged)
- - [ARAnchorManager.OnTrackablesChanged](xref:UnityEngine.XR.ARFoundation.ARAnchorManager.OnTrackablesChanged)
- - [AREnvironmentProbeManager.environmenProbesChanged](xref:UnityEngine.XR.ARFoundation.AREnvironmentProbeManager.environmentProbesChanged)
- - [AREnvironmentProbeManager.OnTrackablesChanged](xref:UnityEngine.XR.ARFoundation.AREnvironmentProbeManager.OnTrackablesChanged)
- - [ARFaceManager.facesChanged](xref:UnityEngine.XR.ARFoundation.ARFaceManager.facesChanged)
- - [ARFaceManager.OnTrackablesChanged](xref:UnityEngine.XR.ARFoundation.ARFaceManager.OnTrackablesChanged)
- - [ARHumanBodyManager.humanBodiesChanged](xref:UnityEngine.XR.ARFoundation.ARHumanBodyManager.humanBodiesChanged)
- - [ARHumanBodyManager.OnTrackablesChanged](xref:UnityEngine.XR.ARFoundation.ARHumanBodyManager.OnTrackablesChanged)
- - [ARParticipantManager.participantsChanged](xref:UnityEngine.XR.ARFoundation.ARParticipantManager.participantsChanged)
- - [ARParticipantManager.OnTrackablesChanged](xref:UnityEngine.XR.ARFoundation.ARParticipantManager.OnTrackablesChanged)
- - [ARPlaneManager.planesChanged](xref:UnityEngine.XR.ARFoundation.ARPlaneManager.planesChanged)
- - [ARPlaneManager.OnTrackablesChanged](xref:UnityEngine.XR.ARFoundation.ARPlaneManager.OnTrackablesChanged)
- - [ARPointCloudManager.pointCloudsChanged](xref:UnityEngine.XR.ARFoundation.ARPointCloudManager.pointCloudsChanged)
- - [ARPointCloudManager.OnTrackablesChanged](xref:UnityEngine.XR.ARFoundation.ARPointCloudManager.OnTrackablesChanged)
- - [ARTrackedImageManager.trackedImagesChanged](xref:UnityEngine.XR.ARFoundation.ARTrackedImageManager.trackedImagesChanged)
- - [ARTrackedImageManager.OnTrackablesChanged](xref:UnityEngine.XR.ARFoundation.ARTrackedImageManager.OnTrackablesChanged)
- - [ARTrackedObjectManager.trackedObjectsChanged](xref:UnityEngine.XR.ARFoundation.ARTrackedObjectManager.trackedObjectsChanged)
- - [ARTrackedObjectManager.OnTrackablesChanged](xref:UnityEngine.XR.ARFoundation.ARTrackedObjectManager.OnTrackablesChanged)
- - [ARTrackableManager.OnTrackablesChanged](xref:UnityEngine.XR.ARFoundation.ARTrackableManager.OnTrackablesChanged)
- - [ARPlaneManagerListener](xref:UnityEngine.XR.ARFoundation.ARPlaneManagerListener)
- Deprecated the following structs:
- - [ARAnchorsChangedEventArgs](xref:UnityEngine.XR.ARFoundation.ARAnchorsChangedEventArgs)
- - [AREnvironmentProbesChangedEvent](xref:UnityEngine.XR.ARFoundation.AREnvironmentProbesChangedEvent)
- - [ARFacesChangedEventArgs](xref:UnityEngine.XR.ARFoundation.ARFacesChangedEventArgs)
- - [ARHumanBodiesChangedEventArgs](xref:UnityEngine.XR.ARFoundation.ARHumanBodiesChangedEventArgs)
- - [ARParticipantsChangedEventArgs](xref:UnityEngine.XR.ARFoundation.ARParticipantsChangedEventArgs)
- - [ARPlanesChangedEventArgs](xref:UnityEngine.XR.ARFoundation.ARPlanesChangedEventArgs)
- - [ARPointCloudChangedEventArgs](xref:UnityEngine.XR.ARFoundation.ARPointCloudChangedEventArgs)
- - [ARTrackedImagesChangedEventArgs](xref:UnityEngine.XR.ARFoundation.ARTrackedImagesChangedEventArgs)
- - [ARTrackedObjectsChangedEventArgs](xref:UnityEngine.XR.ARFoundation.ARTrackedObjectsChangedEventArgs)
- Deprecated the following Visual Scripting nodes:
- - `OnAnchorsChanged`
- - `OnEnvironmentProbesChanged`
- - `OnFacesChanged`
- - `OnHumanBodiesChanged`
- - `OnParticipantsChanged`
- - `OnPlanesChanged`
- - `OnPointCloudsChanged`
- - `OnTrackedImagesChanged`
- - `OnTrackedObjectsChanged`
⚡ API Changes
- Removed an assembly reference from `Unity.XR.ARSubsystems.Editor.asmdef` to an internal assembly that does not exist anymore.
🔧 Bug Fixes
- Fixed an issue where disabling and re-enabling the [ARDebugMenu](xref:arfoundation-debug-menu) component would create duplicate trackable visualizers and cause UI buttons to become unresponsive.