Android XR Unreal Reference

API Reference for Android XR Unreal Extensions

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FAndroidXRAmbientLightData	The ambient light estimate data.
FAndroidXRAnchor	Contains FAndroidXRSpace associated with an anchor, along with an FGuid that uniquely identifies the anchor (if persisted).
FAndroidXRAnchorPersistence	Contains opaque pointer to XrDeviceAnchorPersistenceANDROID.
FAndroidXRCubemapConfiguration	The cubemap configuration to create an estimator.
FAndroidXRCubemapEstimator	An AndroidXR cubemap light estimator.
FAndroidXRCubemapLightData	The cubemap light estimate data.
FAndroidXRDepthAcquireResult	Depth acquire result.
FAndroidXRDepthSwapchain	Contains opaque pointer to an XrDepthSwapchainANDROID.
FAndroidXRDepthSwapchainImage	Contains opaque pointer to an XrDepthSwapchainImageANDROID.
FAndroidXRDepthView	Depth view (essentially an eye's view)
FAndroidXRDirectionalLightData	The directional light estimate data.
FAndroidXREye	An eye data obtained from eye tracking.
FAndroidXREyeTracker	Represents an eye tracker.
FAndroidXREyes	The eyes data obtained from eye tracking.
FAndroidXRFaceState	The face tracking state and the facial expression blend shapes.
FAndroidXRFaceTracker	Contains opaque pointer to XrFaceTrackerANDROID.
FAndroidXRFieldOfView	Field of view.
FAndroidXRLightEstimator	An AndroidXR light estimator.
FAndroidXRPassthroughLayer	Contains opaque pointer to XrPassthroughLayerANDROID.
FAndroidXRPassthroughLayerMeshInfo	The passthrough layer mesh info.
FAndroidXRPerformanceMetricsCounter	Performance metrics counter.
FAndroidXRRaycastHit	Raycast hit.
FAndroidXRSceneMeshSnapshot	Contains opaque pointer to an XrSceneMeshSnapshotANDROID Also stores whether or not the snapshot was created from a tracker with normals enabled, so we don't have to also pass the tracker around.
FAndroidXRSceneMeshingTracker	Contains opaque pointer to an XrSceneMeshingTrackerANDROID Also stores whether or not the tracker was created with normals, so we know whether or not to supply storage.
FAndroidXRSceneSubmeshData	The submesh data.
FAndroidXRSceneSubmeshState	The Scene submesh state.
FAndroidXRSpace	Contains opaque pointer to an XrSpace.
FAndroidXRSpatialCapabilityInfo
FAndroidXRSphericalHarmonics	The spherical harmonics container for each channel.
FAndroidXRSphericalHarmonicsData	The spherical harmonics light estimate data.
FAndroidXRSystemExtensionInformation	System Extension Information.
FAndroidXRSystemPassthroughProperties	The passthrough layer properties supported by the system.
FAndroidXRTrackable	Contains opaque pointer to XrTrackableANDROID.
FAndroidXRTrackableObject	The trackables object.
FAndroidXRTrackablePlane	Trackable plane.
FAndroidXRTrackableTracker	Contains opaque pointer to XrTrackableTrackerANDROID.
FAndroidXRViewportFeatheringInsetInfo	The trackables object.
FSpatialContext
FSpatialMarkerTrackingConfig	The marker tracking configuration for all the marker types.
FSpatialMarkerTrackingFeature	The configuration settings for a specific marker type.
FSpatialPlaneMesh	A spatial plane's mesh data.
FSpatialPlanePolygon	A spatial plane's polygon data.
FSpatialRaycastConfig	The ray configuration to perform raycasts with.
FSpatialRaycastEntityResult	The raycast entity hit result.
FSpatialRaycastHitInfo	The raycast hit information.
FSpatialRaycastPlaneResult	The raycast plane hit result.
IAndroidXRModule	The public interface to this module.
UAndroidXRAnchorPersistenceAsyncAction
UAndroidXRAnchorPersistenceBlueprintFunctionLibrary	Determines whether or not an FAndroidXRAnchorPersistence is valid. Determines whether or not anchor persistence is supported. Enumerates the types of trackables which support persistent anchors. Creates an anchor persistence. Destroys an anchor persistence. Gets the persist state of an anchor. Enumerates the persisted anchors associated with an anchor persistence.
UAndroidXRBlueprintFunctionLibrary	Determines whether or not an FAndroidXRSpace is valid. Locates the underlying XrSpace and provides its current transform (base space is the HMD's). Destroys the underlying XrSpace. Gets the AndroidXR event proxy, which allows users to bind to delegates which fired in response to XrEvents. Returns whether or not camera passthrough is supported. Gets the passthrough camera state. Set the performance level for a settings domain. Enumerates the available display refresh rates. Gets the current display refresh rate. Requests a display refresh rate.
UAndroidXRDepthTextureBlueprintFunctionLibrary
UAndroidXREventProxy
UAndroidXREyeTrackingBlueprintFunctionLibrary
UAndroidXREyeTrackingComponent	AndroidXR Eye Tracking scene component.
UAndroidXREyeTrackingSubsystem	AndroidXR Eye Tracking Subsystem.
UAndroidXRFaceTrackingBlueprintFunctionLibrary	Determines whether or not an FAndroidXRFaceTracker is valid. Creates a face tracker. Destroys a face tracker. Gets the calibration state of the face tracker. Gets the blend shapes of a facial expression.
UAndroidXRFaceTrackingComponent	AndroidXR Face Tracking Component.
UAndroidXRFaceTrackingSubsystem	AndroidXR Face Tracking Subsystem.
UAndroidXRGlobalDimmingBlueprintFunctionLibrary	Gets the AndroidXRGlobalDimming event proxy, which allows users to bind to delegates which fired in response to XrEvents. Checks if global dimming is supported by the system. Enumerates the global dimming levels supported by the system. Sets the preferred global dimming level. Gets the current global dimming level.
UAndroidXRGlobalDimmingEventProxy
UAndroidXRLightEstimationBlueprintFunctionLibrary	Returns whether or not light estimation is supported on the device. Creates a light estimator. Destroys a light estimator. Gets the directional light data. Gets the ambient light data. Gets the spherical harmonics data. Returns whether light estimation cubemap is supported for the device. Gets the supported cubemap formats. Gets the supported cubemap resolutions. Creates a cubemap light estimator. Gets the cubemap data. Destroys a cubemap estimator. Creates a cubemap texture for a cubemap light estimator. Applies a cubemap data to a texture cube.
UAndroidXRPassthroughMeshBlueprintFunctionLibrary	Checks if the passthrough layer is valid. Gets the passthrough mesh system properties. Creates a passthrough layer for the mesh info. Updates the passthrough layer's transform. Updates the passthrough layer texture's opacity. Updates the passthrough layer's mesh. Destroys the passthrough layer.
UAndroidXRPassthroughMeshComponent	AndroidXRPassthrough static mesh component.
UAndroidXRPassthroughMeshSubsystem	AndroidXR Passthrough Mesh subsystem.
UAndroidXRPerformanceMetricsBlueprintFunctionLibrary	Enumerates all performance metrics counter paths supported by the runtime. Enables or disables the performance metrics system. Returns whether or not the performance metrics system is enabled. Queries a performance metrics counter.
UAndroidXRRecommendedResolutionBlueprintFunctionLibrary	Gets the AndroidXRRecommendedResolution event proxy, which allows users to bind to delegates which fired in response to XrEvents.
UAndroidXRRecommendedResolutionEventProxy
UAndroidXRSceneMeshingBlueprintFunctionLibrary	Determines whether or not an FAndroidXRSceneMeshingTracker is valid. Determines whether or not an FAndroidXRSceneMeshSnapshot is valid.
UAndroidXRSceneMeshingComponent
UAndroidXRSettings
UAndroidXRSpatialAnchorEntity	A tracked Anchor entity.
UAndroidXRSpatialAnchorsComponent	The anchor component that can be added to create, destroy, and persist an anchor.
UAndroidXRSpatialAnchorsPersistenceAsyncAction	The async operations associated with spatial anchors.
UAndroidXRSpatialAnchorsSubsystem	The Spatial Anchors subsystem.
UAndroidXRSpatialComponentBase
UAndroidXRSpatialDepthRaycastAsyncAction	The asynchronous operation for depth raycast.
UAndroidXRSpatialDepthRaycastAsyncActionBase	The base class for depth async operations (has to be a base class due to how blueprint async nodes display only one delegate per class definition in its output node)
UAndroidXRSpatialDepthRaycastSubsystem
UAndroidXRSpatialDiscoveryRaycastSubsystem	The spatial discovery raycast subsystem.
UAndroidXRSpatialEntitiesSubsystem	The base class of all spatial tracking subsystems.
UAndroidXRSpatialEntity	The base class for all spatial tracked entities.
UAndroidXRSpatialMarkerEntity	A spatial marker entity.
UAndroidXRSpatialMarkerTrackingSubsystem	The marker tracking subsystem.
UAndroidXRSpatialMarkersNotifierComponent	The component that keeps track of tracked marker entities.
UAndroidXRSpatialPlaneEntity	A spatial plane entity.
UAndroidXRSpatialPlaneTrackingSubsystem	The plane tracking subsystem.
UAndroidXRSpatialPlanesNotifierComponent	The plane tracking component that keeps track of spatial planes tracked by the runtime.
UAndroidXRSystemExtensionsBlueprintFunctionLibrary	Gets the AndroidXRSystemExtensions event proxy, which allows users to bind to delegates which fired in response to XrEvents. Get the current extensions on the system.
UAndroidXRSystemExtensionsEventProxy
UAndroidXRTrackablesCoreBlueprintFunctionLibrary	Determines whether or not an FAndroidXRTrackable is valid. Determines whether or not a FAndroidXRTrackableTracker is valid. Enumerates the trackable types supported by the Trackables API. Enumerates the anchor trackable types supported by the Trackables API. Creates a trackable tracker for the specified trackable type. Destroys a trackable tracker. Gets all trackables of the specified trackable tracker type. Gets an FAndroidXRTrackablePlane from an FAndroidXRTrackable. Returns whether or not anchors are supported and provides the maximum number of anchors. Creates an anchor space. Enumerates the trackable types supported by the Raycast API. Performs a raycast against the specified trackable trackers.
UAndroidXRTrackablesObjectBlueprintFunctionLibrary	Creates a trackable tracker for the specified trackable object labels. Gets an FAndroidXRTrackableObject from an FAndroidXRTrackable.
UAndroidXRTrackingSubsystem	The base class for all AndroidXR tracking subsystems.
UAndroidXRViewportFeatheringBlueprintFunctionLibrary	Acquire information about the feathered insets for each side of the view. Check if Viewport Feathering is supported on the device.
UCreatePersistedAnchorSpace
UHandInteractionBlueprintFunctionLibrary	Gets an interaction's current pose transform. Gets an interaction's current float value. Gets the ready state of an interaction.
UHandTrackingMeshBlueprintFunctionLibrary	Creates a hand mesh for a specified hand. Sets the hand mesh scale via OpenXR settings. Gets the transforms for the joints. Gets the hand mesh bone name from an EHandKeypoint value.
UPersistAnchor
UUnpersistAnchor