Class ARPointCloudManager

A manager for ARTrackedObjects. Uses the XRPointCloudSubsystem to recognize and track point cloud data in the physical environment.

Inheritance

Object

UnityEngine.Object

UnityEngine.Component

UnityEngine.Behaviour

UnityEngine.MonoBehaviour

SubsystemLifecycleManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider>

ARTrackableManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider, XRPointCloud, ARPointCloud>

ARPointCloudManager

Inherited Members

ARTrackableManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider, XRPointCloud, ARPointCloud>.trackables

ARTrackableManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider, XRPointCloud, ARPointCloud>.SetTrackablesActive(Boolean)

ARTrackableManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider, XRPointCloud, ARPointCloud>.origin

ARTrackableManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider, XRPointCloud, ARPointCloud>.sessionOrigin

ARTrackableManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider, XRPointCloud, ARPointCloud>.gameObjectName

ARTrackableManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider, XRPointCloud, ARPointCloud>.GetPrefab()

ARTrackableManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider, XRPointCloud, ARPointCloud>.m_Trackables

ARTrackableManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider, XRPointCloud, ARPointCloud>.m_PendingAdds

ARTrackableManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider, XRPointCloud, ARPointCloud>.Awake()

ARTrackableManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider, XRPointCloud, ARPointCloud>.OnEnable()

ARTrackableManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider, XRPointCloud, ARPointCloud>.OnDisable()

ARTrackableManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider, XRPointCloud, ARPointCloud>.CanBeAddedToSubsystem(ARPointCloud)

ARTrackableManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider, XRPointCloud, ARPointCloud>.Update()

ARTrackableManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider, XRPointCloud, ARPointCloud>.OnTrackablesChanged(List<ARPointCloud>, List<ARPointCloud>, List<ARPointCloud>)

ARTrackableManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider, XRPointCloud, ARPointCloud>.OnCreateTrackable(ARPointCloud)

ARTrackableManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider, XRPointCloud, ARPointCloud>.OnAfterSetSessionRelativeData(ARPointCloud, XRPointCloud)

ARTrackableManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider, XRPointCloud, ARPointCloud>.CreateTrackableImmediate(XRPointCloud)

ARTrackableManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider, XRPointCloud, ARPointCloud>.DestroyPendingTrackable(TrackableId)

ARTrackableManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider, XRPointCloud, ARPointCloud>.CreateTrackableFromExisting(ARPointCloud, XRPointCloud)

SubsystemLifecycleManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider>.subsystem

SubsystemLifecycleManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider>.descriptor

SubsystemLifecycleManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider>.GetActiveSubsystemInstance()

SubsystemLifecycleManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider>.EnsureSubsystemInstanceSet()

SubsystemLifecycleManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider>.OnEnable()

SubsystemLifecycleManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider>.OnDisable()

SubsystemLifecycleManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider>.OnDestroy()

SubsystemLifecycleManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider>.OnBeforeStart()

SubsystemLifecycleManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider>.OnAfterStart()

UnityEngine.MonoBehaviour.IsInvoking()

UnityEngine.MonoBehaviour.CancelInvoke()

UnityEngine.MonoBehaviour.Invoke(System.String, System.Single)

UnityEngine.MonoBehaviour.InvokeRepeating(System.String, System.Single, System.Single)

UnityEngine.MonoBehaviour.CancelInvoke(System.String)

UnityEngine.MonoBehaviour.IsInvoking(System.String)

UnityEngine.MonoBehaviour.StartCoroutine(System.String)

UnityEngine.MonoBehaviour.StartCoroutine(System.String, System.Object)

UnityEngine.MonoBehaviour.StartCoroutine(System.Collections.IEnumerator)

UnityEngine.MonoBehaviour.StartCoroutine_Auto(System.Collections.IEnumerator)

UnityEngine.MonoBehaviour.StopCoroutine(System.Collections.IEnumerator)

UnityEngine.MonoBehaviour.StopCoroutine(UnityEngine.Coroutine)

UnityEngine.MonoBehaviour.StopCoroutine(System.String)

UnityEngine.MonoBehaviour.StopAllCoroutines()

UnityEngine.MonoBehaviour.print(System.Object)

UnityEngine.MonoBehaviour.useGUILayout

UnityEngine.MonoBehaviour.runInEditMode

UnityEngine.Behaviour.enabled

UnityEngine.Behaviour.isActiveAndEnabled

UnityEngine.Component.GetComponent(System.Type)

UnityEngine.Component.GetComponent<T>()

UnityEngine.Component.TryGetComponent(System.Type, UnityEngine.Component)

UnityEngine.Component.TryGetComponent<T>(T)

UnityEngine.Component.GetComponent(System.String)

UnityEngine.Component.GetComponentInChildren(System.Type, System.Boolean)

UnityEngine.Component.GetComponentInChildren(System.Type)

UnityEngine.Component.GetComponentInChildren<T>(System.Boolean)

UnityEngine.Component.GetComponentInChildren<T>()

UnityEngine.Component.GetComponentsInChildren(System.Type, System.Boolean)

UnityEngine.Component.GetComponentsInChildren(System.Type)

UnityEngine.Component.GetComponentsInChildren<T>(System.Boolean)

UnityEngine.Component.GetComponentsInChildren<T>(System.Boolean, System.Collections.Generic.List<T>)

UnityEngine.Component.GetComponentsInChildren<T>()

UnityEngine.Component.GetComponentsInChildren<T>(System.Collections.Generic.List<T>)

UnityEngine.Component.GetComponentInParent(System.Type, System.Boolean)

UnityEngine.Component.GetComponentInParent(System.Type)

UnityEngine.Component.GetComponentInParent<T>(System.Boolean)

UnityEngine.Component.GetComponentInParent<T>()

UnityEngine.Component.GetComponentsInParent(System.Type, System.Boolean)

UnityEngine.Component.GetComponentsInParent(System.Type)

UnityEngine.Component.GetComponentsInParent<T>(System.Boolean)

UnityEngine.Component.GetComponentsInParent<T>(System.Boolean, System.Collections.Generic.List<T>)

UnityEngine.Component.GetComponentsInParent<T>()

UnityEngine.Component.GetComponents(System.Type)

UnityEngine.Component.GetComponents(System.Type, System.Collections.Generic.List<UnityEngine.Component>)

UnityEngine.Component.GetComponents<T>(System.Collections.Generic.List<T>)

UnityEngine.Component.GetComponents<T>()

UnityEngine.Component.CompareTag(System.String)

UnityEngine.Component.SendMessageUpwards(System.String, System.Object, UnityEngine.SendMessageOptions)

UnityEngine.Component.SendMessageUpwards(System.String, System.Object)

UnityEngine.Component.SendMessageUpwards(System.String)

UnityEngine.Component.SendMessageUpwards(System.String, UnityEngine.SendMessageOptions)

UnityEngine.Component.SendMessage(System.String, System.Object)

UnityEngine.Component.SendMessage(System.String)

UnityEngine.Component.SendMessage(System.String, System.Object, UnityEngine.SendMessageOptions)

UnityEngine.Component.SendMessage(System.String, UnityEngine.SendMessageOptions)

UnityEngine.Component.BroadcastMessage(System.String, System.Object, UnityEngine.SendMessageOptions)

UnityEngine.Component.BroadcastMessage(System.String, System.Object)

UnityEngine.Component.BroadcastMessage(System.String)

UnityEngine.Component.BroadcastMessage(System.String, UnityEngine.SendMessageOptions)

UnityEngine.Component.transform

UnityEngine.Component.gameObject

UnityEngine.Component.tag

UnityEngine.Object.GetInstanceID()

UnityEngine.Object.GetHashCode()

UnityEngine.Object.Equals(System.Object)

UnityEngine.Object.Instantiate(UnityEngine.Object, UnityEngine.Vector3, UnityEngine.Quaternion)

UnityEngine.Object.Instantiate(UnityEngine.Object, UnityEngine.Vector3, UnityEngine.Quaternion, UnityEngine.Transform)

UnityEngine.Object.Instantiate(UnityEngine.Object)

UnityEngine.Object.Instantiate(UnityEngine.Object, UnityEngine.Transform)

UnityEngine.Object.Instantiate(UnityEngine.Object, UnityEngine.Transform, System.Boolean)

UnityEngine.Object.Instantiate<T>(T)

UnityEngine.Object.Instantiate<T>(T, UnityEngine.Vector3, UnityEngine.Quaternion)

UnityEngine.Object.Instantiate<T>(T, UnityEngine.Vector3, UnityEngine.Quaternion, UnityEngine.Transform)

UnityEngine.Object.Instantiate<T>(T, UnityEngine.Transform)

UnityEngine.Object.Instantiate<T>(T, UnityEngine.Transform, System.Boolean)

UnityEngine.Object.Destroy(UnityEngine.Object, System.Single)

UnityEngine.Object.Destroy(UnityEngine.Object)

UnityEngine.Object.DestroyImmediate(UnityEngine.Object, System.Boolean)

UnityEngine.Object.DestroyImmediate(UnityEngine.Object)

UnityEngine.Object.FindObjectsOfType(System.Type)

UnityEngine.Object.FindObjectsOfType(System.Type, System.Boolean)

UnityEngine.Object.DontDestroyOnLoad(UnityEngine.Object)

UnityEngine.Object.DestroyObject(UnityEngine.Object, System.Single)

UnityEngine.Object.DestroyObject(UnityEngine.Object)

UnityEngine.Object.FindSceneObjectsOfType(System.Type)

UnityEngine.Object.FindObjectsOfTypeIncludingAssets(System.Type)

UnityEngine.Object.FindObjectsOfType<T>()

UnityEngine.Object.FindObjectsOfType<T>(System.Boolean)

UnityEngine.Object.FindObjectOfType<T>()

UnityEngine.Object.FindObjectOfType<T>(System.Boolean)

UnityEngine.Object.FindObjectsOfTypeAll(System.Type)

UnityEngine.Object.FindObjectOfType(System.Type)

UnityEngine.Object.FindObjectOfType(System.Type, System.Boolean)

UnityEngine.Object.ToString()

UnityEngine.Object.name

UnityEngine.Object.hideFlags

Object.Equals(Object, Object)

Object.ReferenceEquals(Object, Object)

Object.GetType()

Object.MemberwiseClone()

Namespace: UnityEngine.XR.ARFoundation

Syntax

[DefaultExecutionOrder(-2147483647)]
[RequireComponent(typeof(XROrigin))]
[DisallowMultipleComponent]
public class ARPointCloudManager : ARTrackableManager<XRPointCloudSubsystem, XRPointCloudSubsystemDescriptor, XRPointCloudSubsystem.Provider, XRPointCloud, ARPointCloud>, IRaycaster

Properties

gameObjectName

The name to be used for the GameObject whenever a new Object is detected.

Declaration

protected override string gameObjectName { get; }

Property Value

Type	Description
String

Overrides

UnityEngine.XR.ARFoundation.ARTrackableManager<UnityEngine.XR.ARSubsystems.XRPointCloudSubsystem, UnityEngine.XR.ARSubsystems.XRPointCloudSubsystemDescriptor, UnityEngine.XR.ARSubsystems.XRPointCloudSubsystem.Provider, UnityEngine.XR.ARSubsystems.XRPointCloud, UnityEngine.XR.ARFoundation.ARPointCloud>.gameObjectName

pointCloudPrefab

Getter or setter for the Point Cloud Prefab.

Declaration

public GameObject pointCloudPrefab { get; set; }

Property Value

Type	Description
UnityEngine.GameObject

Methods

GetPrefab()

The Prefab that will be instantiated for each ARPointCloud. Can be null.

Declaration

protected override GameObject GetPrefab()

Returns

Type	Description
UnityEngine.GameObject	The Prefab that will be instantiated for each ARPointCloud.

Overrides

UnityEngine.XR.ARFoundation.ARTrackableManager<UnityEngine.XR.ARSubsystems.XRPointCloudSubsystem, UnityEngine.XR.ARSubsystems.XRPointCloudSubsystemDescriptor, UnityEngine.XR.ARSubsystems.XRPointCloudSubsystem.Provider, UnityEngine.XR.ARSubsystems.XRPointCloud, UnityEngine.XR.ARFoundation.ARPointCloud>.GetPrefab()

OnAfterSetSessionRelativeData(ARPointCloud, XRPointCloud)

Invoked after each point cloud is updated with new data.

Declaration

protected override void OnAfterSetSessionRelativeData(ARPointCloud pointCloud, XRPointCloud sessionRelativeData)

Parameters

Type	Name	Description
ARPointCloud	pointCloud	The ARPointCloud being updated.
XRPointCloud	sessionRelativeData	The new data associated with the point cloud. All spatial data is relative to the XROrigin.

Overrides

UnityEngine.XR.ARFoundation.ARTrackableManager<UnityEngine.XR.ARSubsystems.XRPointCloudSubsystem, UnityEngine.XR.ARSubsystems.XRPointCloudSubsystemDescriptor, UnityEngine.XR.ARSubsystems.XRPointCloudSubsystem.Provider, UnityEngine.XR.ARSubsystems.XRPointCloud, UnityEngine.XR.ARFoundation.ARPointCloud>.OnAfterSetSessionRelativeData(UnityEngine.XR.ARFoundation.ARPointCloud, UnityEngine.XR.ARSubsystems.XRPointCloud)

OnDisable()

Invoked when this MonoBehaviour is disabled. Used to unregister with the ARRaycastManager.

Declaration

protected override void OnDisable()

Overrides

UnityEngine.XR.ARFoundation.ARTrackableManager<UnityEngine.XR.ARSubsystems.XRPointCloudSubsystem, UnityEngine.XR.ARSubsystems.XRPointCloudSubsystemDescriptor, UnityEngine.XR.ARSubsystems.XRPointCloudSubsystem.Provider, UnityEngine.XR.ARSubsystems.XRPointCloud, UnityEngine.XR.ARFoundation.ARPointCloud>.OnDisable()

OnEnable()

Invoked when this MonoBehaviour is enabled. Used to register with the ARRaycastManager.

Declaration

protected override void OnEnable()

Overrides

UnityEngine.XR.ARFoundation.ARTrackableManager<UnityEngine.XR.ARSubsystems.XRPointCloudSubsystem, UnityEngine.XR.ARSubsystems.XRPointCloudSubsystemDescriptor, UnityEngine.XR.ARSubsystems.XRPointCloudSubsystem.Provider, UnityEngine.XR.ARSubsystems.XRPointCloud, UnityEngine.XR.ARFoundation.ARPointCloud>.OnEnable()

OnTrackablesChanged(List<ARPointCloud>, List<ARPointCloud>, List<ARPointCloud>)

Invokes the pointCloudsChanged event.

Declaration

protected override void OnTrackablesChanged(List<ARPointCloud> added, List<ARPointCloud> updated, List<ARPointCloud> removed)

Parameters

Type	Name	Description
List<ARPointCloud>	added	A list of objects added this frame.
List<ARPointCloud>	updated	A list of objects updated this frame.
List<ARPointCloud>	removed	A list of objects removed this frame.

Overrides

UnityEngine.XR.ARFoundation.ARTrackableManager<UnityEngine.XR.ARSubsystems.XRPointCloudSubsystem, UnityEngine.XR.ARSubsystems.XRPointCloudSubsystemDescriptor, UnityEngine.XR.ARSubsystems.XRPointCloudSubsystem.Provider, UnityEngine.XR.ARSubsystems.XRPointCloud, UnityEngine.XR.ARFoundation.ARPointCloud>.OnTrackablesChanged(System.Collections.Generic.List<UnityEngine.XR.ARFoundation.ARPointCloud>, System.Collections.Generic.List<UnityEngine.XR.ARFoundation.ARPointCloud>, System.Collections.Generic.List<UnityEngine.XR.ARFoundation.ARPointCloud>)

Raycast(Ray, TrackableType, Allocator)

Implementation for the IRaycaster interface. Raycasts against every point cloud.

Declaration

public NativeArray<XRRaycastHit> Raycast(Ray rayInSessionSpace, TrackableType trackableTypeMask, Allocator allocator)

Parameters

Type	Name	Description
UnityEngine.Ray	rayInSessionSpace	A Ray, in session space.
TrackableType	trackableTypeMask	The type of trackables to raycast against. If TrackableType.FeaturePoint is not set, this method returns an empty array.
Unity.Collections.Allocator	allocator	The allocator to use for the returned NativeArray.

Returns

Type	Description
Unity.Collections.NativeArray<XRRaycastHit>	A new NativeArray, allocated using allocator, containing a list of XRRaycastHits of points hit by the raycast.

Events

pointCloudsChanged

Invoked once per frame with information about the ARTrackedObjects that have changed, that is, been added, updated, or removed. This happens just before ARTrackedObjects are destroyed, so you can set ARTrackedObject.destroyOnRemoval to false from this event to suppress this behavior.

Declaration

public event Action<ARPointCloudChangedEventArgs> pointCloudsChanged

Event Type

Type	Description
Action<ARPointCloudChangedEventArgs>