Class ARFaceManager

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

Inheritance

object

Object

Component

Behaviour

MonoBehaviour

SubsystemLifecycleManager<XRFaceSubsystem, XRFaceSubsystemDescriptor, XRFaceSubsystem.Provider>

ARTrackableManager<XRFaceSubsystem, XRFaceSubsystemDescriptor, XRFaceSubsystem.Provider, XRFace, ARFace>

ARFaceManager

Inherited Members

ARTrackableManager<XRFaceSubsystem, XRFaceSubsystemDescriptor, XRFaceSubsystem.Provider, XRFace, ARFace>.trackables

ARTrackableManager<XRFaceSubsystem, XRFaceSubsystemDescriptor, XRFaceSubsystem.Provider, XRFace, ARFace>.SetTrackablesActive(bool)

SubsystemLifecycleManager<XRFaceSubsystem, XRFaceSubsystemDescriptor, XRFaceSubsystem.Provider>.subsystem

SubsystemLifecycleManager<XRFaceSubsystem, XRFaceSubsystemDescriptor, XRFaceSubsystem.Provider>.descriptor

MonoBehaviour.IsInvoking()

MonoBehaviour.CancelInvoke()

MonoBehaviour.Invoke(string, float)

MonoBehaviour.InvokeRepeating(string, float, float)

MonoBehaviour.CancelInvoke(string)

MonoBehaviour.IsInvoking(string)

MonoBehaviour.StartCoroutine(string)

MonoBehaviour.StartCoroutine(string, object)

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MonoBehaviour.StopCoroutine(IEnumerator)

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MonoBehaviour.print(object)

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Component.GetComponent(Type)

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Component.GetComponentInParent(Type, bool)

Component.GetComponentInParent(Type)

Component.GetComponentInParent<T>(bool)

Component.GetComponentInParent<T>()

Component.GetComponentsInParent(Type, bool)

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Component.GetComponentsInParent<T>(bool, List<T>)

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Component.transform

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Object.FindObjectOfType<T>(bool)

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Object.FindFirstObjectByType<T>(FindObjectsInactive)

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Object.FindObjectsOfTypeAll(Type)

Object.FindObjectOfType(Type)

Object.FindFirstObjectByType(Type)

Object.FindAnyObjectByType(Type)

Object.FindObjectOfType(Type, bool)

Object.FindFirstObjectByType(Type, FindObjectsInactive)

Object.FindAnyObjectByType(Type, FindObjectsInactive)

Object.ToString()

Object.name

Object.hideFlags

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetType()

Namespace: UnityEngine.XR.ARFoundation

Assembly: solution.dll

Syntax

[RequireComponent(typeof(ARSessionOrigin))]
[DisallowMultipleComponent]
[DefaultExecutionOrder(-2147483647)]
[HelpURL("https://docs.unity3d.com/Packages/com.unity.xr.arfoundation@4.2/api/UnityEngine.XR.ARFoundation.ARFaceManager.html")]
public sealed class ARFaceManager : ARTrackableManager<XRFaceSubsystem, XRFaceSubsystemDescriptor, XRFaceSubsystem.Provider, XRFace, ARFace>

Remarks

When enabled, this component subscribes to facesChanged event to update face data. If this component is disabled, and there are no other subscribers to those events, face detection will be disabled on the device.

Properties

Name	Description
currentMaximumFaceCount	Get the maximum number of faces to track simultaneously.
facePrefab	Getter/setter for the Face Prefab.
gameObjectName	The name assigned to each GameObject belonging to each ARFace.
maximumFaceCount	Get or set the maximum number of faces to track simultaneously. This method is obsolete. Use currentMaximumFaceCount or requestedMaximumFaceCount instead.
requestedMaximumFaceCount	Get or set the requested maximum number of faces to track simultaneously
supportedFaceCount	Get the supported number of faces that can be tracked simultaneously. This value might change when the configuration changes.

Methods

Name	Description
GetPrefab()	Get the Prefab that will be instantiated for each ARFace. Can be null.
OnAfterSetSessionRelativeData(ARFace, XRFace)	Invoked just after a ARFace has been updated.
OnBeforeStart()	Invoked just before calling Start on the Subsystem. Used to set the requestedMaximumFaceCount on the subsystem.
OnTrackablesChanged(List<ARFace>, List<ARFace>, List<ARFace>)	Invoked when the base class detects trackable changes.
TryGetFace(TrackableId)	Attempts to retrieve an ARFace.

Events

Name	Description
facesChanged	Raised for each new ARFace detected in the environment.