Class XRObjectTrackingSubsystem

Base class for object tracking subsystems.

Inheritance

object

SubsystemWithProvider

SubsystemWithProvider<XRObjectTrackingSubsystem, XRObjectTrackingSubsystemDescriptor, XRObjectTrackingSubsystem.Provider>

TrackingSubsystem<XRTrackedObject, XRObjectTrackingSubsystem, XRObjectTrackingSubsystemDescriptor, XRObjectTrackingSubsystem.Provider>

XRObjectTrackingSubsystem

Implements

ISubsystem

Inherited Members

TrackingSubsystem<XRTrackedObject, XRObjectTrackingSubsystem, XRObjectTrackingSubsystemDescriptor, XRObjectTrackingSubsystem.Provider>.GetChanges(Allocator)

SubsystemWithProvider<XRObjectTrackingSubsystem, XRObjectTrackingSubsystemDescriptor, XRObjectTrackingSubsystem.Provider>.OnCreate()

SubsystemWithProvider<XRObjectTrackingSubsystem, XRObjectTrackingSubsystemDescriptor, XRObjectTrackingSubsystem.Provider>.OnStart()

SubsystemWithProvider<XRObjectTrackingSubsystem, XRObjectTrackingSubsystemDescriptor, XRObjectTrackingSubsystem.Provider>.OnStop()

SubsystemWithProvider<XRObjectTrackingSubsystem, XRObjectTrackingSubsystemDescriptor, XRObjectTrackingSubsystem.Provider>.OnDestroy()

SubsystemWithProvider<XRObjectTrackingSubsystem, XRObjectTrackingSubsystemDescriptor, XRObjectTrackingSubsystem.Provider>.subsystemDescriptor

SubsystemWithProvider<XRObjectTrackingSubsystem, XRObjectTrackingSubsystemDescriptor, XRObjectTrackingSubsystem.Provider>.provider

SubsystemWithProvider.Start()

SubsystemWithProvider.Stop()

SubsystemWithProvider.Destroy()

SubsystemWithProvider.OnDestroy()

SubsystemWithProvider.running

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Namespace: UnityEngine.XR.ARSubsystems

Assembly: solution.dll

Syntax

public class XRObjectTrackingSubsystem : TrackingSubsystem<XRTrackedObject, XRObjectTrackingSubsystem, XRObjectTrackingSubsystemDescriptor, XRObjectTrackingSubsystem.Provider>, ISubsystem

Remarks

This subsystem allows real objects to be recognized in the environment. You must first specify a library of "reference objects" to search for. These reference objects are typically in a format specific to a particular implementation; see the documentation for the implementing subsystem for further instructions.

Constructors

Name	Description
XRObjectTrackingSubsystem()	Constructs an object tracking subsystem. Do not invoked directly; call Create on the XRObjectTrackingSubsystemDescriptor instead.

Properties

Name	Description
library	The library of reference objects for which to scan. This must be set to non-null before calling OnStart().

Methods

Name	Description
GetChanges(Allocator)	Get changes to XRTrackedObjects (added, updated, and removed) since the last call to this method. The caller owns the memory allocated with allocator.
OnStart()	Starts scanning for the reference objects in library.
OnStop()	Stops scanning for objects.
Register<T>(string, Capabilities)	Registers an implementation of the XRObjectTrackingSubsystem.
Register<TProvider, TSubsystemOverride>(string, Capabilities)	Registers a new implementation of the XRObjectTrackingSubsystem. Allows overriding a derived type of XRObjectTrackingSubsystem.