Namespace UnityEngine.XR.ARFoundation

Classes

ARBackgroundRendererAsset

An asset used with the ARFoundationBackgroundRenderer. Useful for working with the Lightweight Render Pipeline (LWRP).

ARCameraBackground

Add this component to a Camera to copy the color camera's texture onto the background.

ARCameraManager

Manages the lifetime of the XRCameraSubsystem. Add one of these to a Camera in your scene if you want camera texture and light estimation information to be available.

AREnvironmentProbe

A game object component to manage the reflection probe settings as the environment probe changes are applied.

AREnvironmentProbeManager

This class creates, maintains, and destroys environment probe game object components as the XREnvironmentProbeSubsystem provides updates from environment probes as they are detected in the environment.

ARFace

Represents a face detected by an AR device.

ARFaceManager

Creates, updates, and removes GameObjects with ARFace components under the ARSessionOrigin's trackablesParent.

ARFaceMeshVisualizer

Generates a mesh for an ARFace.

ARFoundationBackgroundRenderer

Uses command buffers to blit an image to a camera's background.

ARHumanBody

Trackable human body containing the base pose for the body and the body skeleton.

ARHumanBodyManager

The manager for the human body subsystem.

ARInputManager

Manages the lifetime of the XRInputSubsystem. Add one of these to any GameObject in your scene if you want device pose information to be available. Read the input by using the TrackedPoseDriver

ARLightEstimationDataTestFixture

ARMeshManager

A manager for triangle meshes generated by an AR device. Creates, updates, and removes GameObjects in response to the environment. For each mesh, a meshPrefab is instantiated which must contain at least a MeshFilter. If the meshPrefab's GameObject also has a MeshCollider, then a physics mesh is generated asynchronously, without blocking the main thread.

ARPlane

Represents a plane (i.e., a flat surface) detected by an AR device.

ARPlaneManager

A manager for ARPlanes. Creates, updates, and removes GameObjects in response to detected surfaces in the physical environment.

ARPlaneMeshGenerators

Generator functions for ARPlane mesh geometery.

ARPlaneMeshVisualizer

Generates a mesh for an ARPlane.

ARPointCloud

Represents a detected point cloud, aka feature points.

ARPointCloudManager

A manager for ARTrackedObjects. Uses the XRDepthSubsystem to recognize and track depth data in the physical environment.

ARPointCloudMeshVisualizer

Renders an ARPointCloud as a Mesh with MeshTopology.Points.

ARPointCloudParticleVisualizer

Renders an ARPointCloud as a ParticleSystem.

ARRaycastManager

Manages an XRRaycastSubsystem, exposing raycast functionality in ARFoundation. Use this component to raycast against trackables (i.e., detected features in the physical environment) when they do not have a presence in the Physics world.

ARReferencePoint

Represents a Reference Point tracked by an XR device.

ARReferencePointManager

ARSession

Controls the lifecycle and configuration options for an AR session. There is only one active session. If you have multiple ARSession components, they all talk to the same session and will conflict with each other.

Enabling or disabling the ARSession will start or stop the session, respectively.

ARSessionOrigin

An ARSessionOrigin is the parent for an AR setup. It contains a Camera and any GameObjects created from detected features, such as planes or point clouds.

ARTrackable<TSessionRelativeData, TTrackable>

A generic component for trackables. A "trackable" is a feature in the physical environment that can be detected and tracked by an XR device.

ARTrackableManager<TSubsystem, TSubsystemDescriptor, TSessionRelativeData, TTrackable>

A generic manager for components generated by features detected in the physical environment.

ARTrackedImage

Represents a tracked image in the physical environment.

ARTrackedImageManager

A manager for ARTrackedImages. Uses the XRImageTrackingSubsystem to recognize and track 2D images in the physical environment.

ARTrackedObject

Represents a tracked object in the physical environment.

ARTrackedObjectManager

A manager for ARTrackedObjects. Uses the XRObjectTrackingSubsystem to recognize and track 3D Objects in the physical environment.

ARUpdateOrder

The update order for MonoBehaviours in ARFoundation.

MeshQueueTestFixture

MutableRuntimeReferenceImageLibraryExtensions

Extension methods for UnityEngine.XR.ARSubsystems.MutableRuntimeReferenceImageLibrary.

PlaneDetectionModeMaskAttribute

An attribute that can be placed on MonoBehaviour fields to generate the correct UI for the enum.

PoseExtensions

Several method extensions to Pose for inverse-transforming additional Unity types.

PoseExtensionsTestFixture

SubsystemLifecycleManager<TSubsystem, TSubsystemDescriptor>

A base class for subsystems whose lifetime is managed by a MonoBehaviour.

TransformExtensions

Several method extensions to Transform for transforming and inverse-transforming additional Unity types.

Structs

ARCameraFrameEventArgs

A structure for camera-related information pertaining to a particular frame. This is used to communicate information in the event.

AREnvironmentProbesChangedEvent

Event arguments for the environmentProbesChanged event.

ARFacesChangedEventArgs

Event arguments for the event.

ARFaceUpdatedEventArgs

Holds data relevant to the updated event.

ARFoundationBackgroundRendererChangedEventArgs

The arguments for the backgroundRendererChanged event. This is currently empty, but may change in the future without the need to change the subscribers' method signatures.

ARHumanBodiesChangedEventArgs

Container for the changed ARHumanBody of the event.

ARLightEstimationData

A structure for light estimation information provided by the AR device.

ARMeshesChangedEventArgs

Event arguments for the meshesChanged event.

ARPlaneBoundaryChangedEventArgs

Data associated with an boundaryChanged event.

ARPlanesChangedEventArgs

Event arguments for the event.

ARPointCloudChangedEventArgs

Event arguments for the event.

ARPointCloudUpdatedEventArgs

The arguments for the updated event. This is currently empty, but may change in the future without the need to change the subscribers' method signatures.

ARRaycastHit

Represents the result of a raycast intersection with a trackable.

ARReferencePointsChangedEventArgs

Event arguments for the referencePointsChanged event.

ARSessionStateChangedEventArgs

Container for SystemState event arguments. Used by the .

ARTrackedImagesChangedEventArgs

Event arguments for the trackedImagesChanged event.

ARTrackedObjectsChangedEventArgs

Event arguments for the trackedObjectsChanged event.

TrackableCollection<TTrackable>

A collection for ARTrackable<TSessionRelativeData, TTrackable>s. This collection implements an IEnumerable-like interface which can be used in a foreach statement.

TrackableCollection<TTrackable>.Enumerator

An Enumerator for TTrackables.

Enums

AREnvironmentProbePlacementType

Represents the method used to place an environment probe in the AR session.

ARRenderMode

AR rendering modes used with ARFoundationBackgroundRenderer.

ARSessionState

Represents the current state of the AR system.