Class XRRaycastSubsystem

Base class for a raycast subsystem.

Inheritance

object

SubsystemWithProvider

SubsystemWithProvider<XRRaycastSubsystem, XRRaycastSubsystemDescriptor, XRRaycastSubsystem.Provider>

TrackingSubsystem<XRRaycast, XRRaycastSubsystem, XRRaycastSubsystemDescriptor, XRRaycastSubsystem.Provider>

XRRaycastSubsystem

Implements

ISubsystem

Inherited Members

TrackingSubsystem<XRRaycast, XRRaycastSubsystem, XRRaycastSubsystemDescriptor, XRRaycastSubsystem.Provider>.GetChanges(Allocator)

SubsystemWithProvider<XRRaycastSubsystem, XRRaycastSubsystemDescriptor, XRRaycastSubsystem.Provider>.OnCreate()

SubsystemWithProvider<XRRaycastSubsystem, XRRaycastSubsystemDescriptor, XRRaycastSubsystem.Provider>.OnStart()

SubsystemWithProvider<XRRaycastSubsystem, XRRaycastSubsystemDescriptor, XRRaycastSubsystem.Provider>.OnStop()

SubsystemWithProvider<XRRaycastSubsystem, XRRaycastSubsystemDescriptor, XRRaycastSubsystem.Provider>.OnDestroy()

SubsystemWithProvider<XRRaycastSubsystem, XRRaycastSubsystemDescriptor, XRRaycastSubsystem.Provider>.subsystemDescriptor

SubsystemWithProvider<XRRaycastSubsystem, XRRaycastSubsystemDescriptor, XRRaycastSubsystem.Provider>.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 class XRRaycastSubsystem : TrackingSubsystem<XRRaycast, XRRaycastSubsystem, XRRaycastSubsystemDescriptor, XRRaycastSubsystem.Provider>, ISubsystem

Remarks

This abstract class should be implemented by an XR provider and instantiated using the SubsystemManager to enumerate the available XRRaycastSubsystemDescriptors.

Constructors

Name	Description
XRRaycastSubsystem()	Constructor. Do not invoke directly; use the SubsystemManager to enumerate the available XRRaycastSubsystemDescriptors and call Create on the desired descriptor.

Methods

Name	Description
GetChanges(Allocator)	Get the changes to the tracked raycasts (arrays of added, updated and removed) since the last call to this method.
Raycast(Ray, TrackableType, Allocator)	Casts ray against trackables specified with trackableTypeMask.
Raycast(Vector2, TrackableType, Allocator)	Casts a ray originating from screenPoint against trackables specified with trackableTypeMask.
RemoveRaycast(TrackableId)	Removes an existing raycast by its TrackableId.
TryAddRaycast(Ray, float, out XRRaycast)	Attempts to add a new persistent raycast. The raycast will be updated automatically until this subsystem is stopped or destroyed, or the the raycast is removed with RemoveRaycast(TrackableId).
TryAddRaycast(Vector2, float, out XRRaycast)	Attempts to add a new persistent raycast. The raycast will be updated automatically until this subsystem is stopped or destroyed, or the the raycast is removed with RemoveRaycast(TrackableId).