Class TrackingSubsystem<TTrackable, TSubsystem, TSubsystemDescriptor, TProvider>

Base class for subsystems that detect and track things in the physical environment.

Inheritance

object

SubsystemWithProvider

SubsystemWithProvider<TSubsystem, TSubsystemDescriptor, TProvider>

TrackingSubsystem<TTrackable, TSubsystem, TSubsystemDescriptor, TProvider>

XRAnchorSubsystem

XRDepthSubsystem

XREnvironmentProbeSubsystem

XRFaceSubsystem

XRHumanBodySubsystem

XRImageTrackingSubsystem

XRObjectTrackingSubsystem

XRParticipantSubsystem

XRPlaneSubsystem

XRRaycastSubsystem

XRReferencePointSubsystem

Implements

ISubsystem

Inherited Members

SubsystemWithProvider<TSubsystem, TSubsystemDescriptor, TProvider>.OnCreate()

SubsystemWithProvider<TSubsystem, TSubsystemDescriptor, TProvider>.OnStart()

SubsystemWithProvider<TSubsystem, TSubsystemDescriptor, TProvider>.OnStop()

SubsystemWithProvider<TSubsystem, TSubsystemDescriptor, TProvider>.OnDestroy()

SubsystemWithProvider<TSubsystem, TSubsystemDescriptor, TProvider>.subsystemDescriptor

SubsystemWithProvider<TSubsystem, TSubsystemDescriptor, TProvider>.provider

SubsystemWithProvider.Start()

SubsystemWithProvider.OnStart()

SubsystemWithProvider.Stop()

SubsystemWithProvider.OnStop()

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 abstract class TrackingSubsystem<TTrackable, TSubsystem, TSubsystemDescriptor, TProvider> : SubsystemWithProvider<TSubsystem, TSubsystemDescriptor, TProvider>, ISubsystem where TTrackable : struct, ITrackable where TSubsystem : SubsystemWithProvider, new() where TSubsystemDescriptor : SubsystemDescriptorWithProvider where TProvider : SubsystemProvider<TSubsystem>

Type Parameters

Name	Description
TTrackable	The trackable's data, often a blittable type to inter-operate with native code.
TSubsystem	Concrete subsystem deriving from TrackingSubsystem.
TSubsystemDescriptor	The subsystem descriptor for the underlying subsystem.
TProvider	Provider type for the TrackingSubsystem-derived subsystem.

Methods

Name	Description
GetChanges(Allocator)	Retrieves a set of changes (additions, updates, and removals) since the last time GetChanges(Allocator) was called. This is typically called once per frame to update the derived class's internal state.