Class XRInteractionManager

The Interaction Manager acts as an intermediary between Interactors and Interactables. It is possible to have multiple Interaction Managers, each with their own valid set of Interactors and Interactables. Upon being enabled, both Interactors and Interactables register themselves with a valid Interaction Manager (if a specific one has not already been assigned in the inspector). The loaded scenes must have at least one Interaction Manager for Interactors and Interactables to be able to communicate.

Inheritance

Object

Object

Component

Behaviour

MonoBehaviour

XRInteractionManager

Inherited Members

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Namespace: UnityEngine.XR.Interaction.Toolkit

Syntax

[AddComponentMenu("XR/XR Interaction Manager", 11)]
[DisallowMultipleComponent]
[DefaultExecutionOrder(-100)]
[HelpURL("https://docs.unity3d.com/Packages/com.unity.xr.interaction.toolkit@2.1/api/UnityEngine.XR.Interaction.Toolkit.XRInteractionManager.html")]
public class XRInteractionManager : MonoBehaviour

Remarks

Many of the methods on the Interactors and Interactables are designed to be called by this Interaction Manager rather than being called directly in order to maintain consistency between both targets of an interaction event.

Methods

CancelInteractableHover(IXRHoverInteractable)

Automatically called when an Interactable is unregistered to cancel the hover state of the Interactable if necessary.

Declaration

public virtual void CancelInteractableHover(IXRHoverInteractable interactable)

Parameters

Type	Name	Description
IXRHoverInteractable	interactable	The Interactable to potentially exit its hover state due to cancellation.

CancelInteractableHover(XRBaseInteractable)

Automatically called when an Interactable is unregistered to cancel the hover state of the Interactable if necessary.

Declaration

[Obsolete("CancelInteractableHover(XRBaseInteractable) has been deprecated. Use CancelInteractableHover(IXRHoverInteractable) instead.")]
public virtual void CancelInteractableHover(XRBaseInteractable interactable)

Parameters

Type	Name	Description
XRBaseInteractable	interactable	The Interactable to potentially exit its hover state due to cancellation.

Remarks

CancelInteractableHover(XRBaseInteractable) has been deprecated. Use CancelInteractableHover(IXRHoverInteractable) instead.

CancelInteractableSelection(IXRSelectInteractable)

Automatically called when an Interactable is unregistered to cancel the selection of the Interactable if necessary.

Declaration

public virtual void CancelInteractableSelection(IXRSelectInteractable interactable)

Parameters

Type	Name	Description
IXRSelectInteractable	interactable	The Interactable to potentially exit its selection state due to cancellation.

CancelInteractableSelection(XRBaseInteractable)

Automatically called when an Interactable is unregistered to cancel the selection of the Interactable if necessary.

Declaration

[Obsolete("CancelInteractableSelection(XRBaseInteractable) has been deprecated. Use CancelInteractableSelection(IXRSelectInteractable) instead.")]
public virtual void CancelInteractableSelection(XRBaseInteractable interactable)

Parameters

Type	Name	Description
XRBaseInteractable	interactable	The Interactable to potentially exit its selection state due to cancellation.

Remarks

CancelInteractableSelection(XRBaseInteractable) has been deprecated. Use CancelInteractableSelection(IXRSelectInteractable) instead.

CancelInteractorHover(IXRHoverInteractor)

Automatically called when an Interactor is unregistered to cancel the hover state of the Interactor if necessary.

Declaration

public virtual void CancelInteractorHover(IXRHoverInteractor interactor)

Parameters

Type	Name	Description
IXRHoverInteractor	interactor	The Interactor to potentially exit its hover state due to cancellation.

CancelInteractorHover(XRBaseInteractor)

Automatically called when an Interactor is unregistered to cancel the hover state of the Interactor if necessary.

Declaration

[Obsolete("CancelInteractorHover(XRBaseInteractor) has been deprecated. Use CancelInteractorHover(IXRHoverInteractor) instead.")]
public virtual void CancelInteractorHover(XRBaseInteractor interactor)

Parameters

Type	Name	Description
XRBaseInteractor	interactor	The Interactor to potentially exit its hover state due to cancellation.

Remarks

CancelInteractorHover(XRBaseInteractor) has been deprecated. Use CancelInteractorHover(IXRHoverInteractor) instead.

CancelInteractorSelection(IXRSelectInteractor)

Automatically called when an Interactor is unregistered to cancel the selection of the Interactor if necessary.

Declaration

public virtual void CancelInteractorSelection(IXRSelectInteractor interactor)

Parameters

Type	Name	Description
IXRSelectInteractor	interactor	The Interactor to potentially exit its selection state due to cancellation.

CancelInteractorSelection(XRBaseInteractor)

Automatically called when an Interactor is unregistered to cancel the selection of the Interactor if necessary.

Declaration

[Obsolete("CancelInteractorSelection(XRBaseInteractor) has been deprecated. Use CancelInteractorSelection(IXRSelectInteractor) instead.")]
public virtual void CancelInteractorSelection(XRBaseInteractor interactor)

Parameters

Type	Name	Description
XRBaseInteractor	interactor	The Interactor to potentially exit its selection state due to cancellation.

Remarks

CancelInteractorSelection(XRBaseInteractor) has been deprecated. Use CancelInteractorSelection(IXRSelectInteractor) instead.

ClearInteractorHover(IXRHoverInteractor, List<IXRInteractable>)

Automatically called each frame during Update to clear the hover state of the Interactor if necessary due to current conditions.

Declaration

protected virtual void ClearInteractorHover(IXRHoverInteractor interactor, List<IXRInteractable> validTargets)

Parameters

Type	Name	Description
IXRHoverInteractor	interactor	The Interactor to potentially exit its hover state.
List<IXRInteractable>	validTargets	The list of interactables that this Interactor could possibly interact with this frame.

See Also

ClearInteractorSelection(IXRSelectInteractor, List<IXRInteractable>)

ClearInteractorHover(XRBaseInteractor, List<XRBaseInteractable>)

Automatically called each frame during Update to clear the hover state of the Interactor if necessary due to current conditions.

Declaration

[Obsolete("ClearInteractorHover(XRBaseInteractor, List<XRBaseInteractable>) has been deprecated. Use ClearInteractorHover(IXRHoverInteractor, List<IXRInteractable>) instead.")]
public virtual void ClearInteractorHover(XRBaseInteractor interactor, List<XRBaseInteractable> validTargets)

Parameters

Type	Name	Description
XRBaseInteractor	interactor	The Interactor to potentially exit its hover state.
List<XRBaseInteractable>	validTargets	The list of interactables that this Interactor could possibly interact with this frame.

Remarks

ClearInteractorHover(XRBaseInteractor, List<XRBaseInteractable>) has been deprecated. Use ClearInteractorHover(IXRHoverInteractor, List<IXRInteractable>) instead.

ClearInteractorSelection(IXRSelectInteractor, List<IXRInteractable>)

Automatically called each frame during Update to clear the selection of the Interactor if necessary due to current conditions.

Declaration

protected virtual void ClearInteractorSelection(IXRSelectInteractor interactor, List<IXRInteractable> validTargets)

Parameters

Type	Name	Description
IXRSelectInteractor	interactor	The Interactor to potentially exit its selection state.
List<IXRInteractable>	validTargets	The list of interactables that this Interactor could possibly interact with this frame.

See Also

ClearInteractorHover(IXRHoverInteractor, List<IXRInteractable>)

ClearInteractorSelection(XRBaseInteractor)

Automatically called each frame during Update to clear the selection of the Interactor if necessary due to current conditions.

Declaration

[Obsolete("ClearInteractorSelection(XRBaseInteractor) has been deprecated. Use ClearInteractorSelection(IXRSelectInteractor, List<IXRInteractable>) instead.")]
public virtual void ClearInteractorSelection(XRBaseInteractor interactor)

Parameters

Type	Name	Description
XRBaseInteractor	interactor	The Interactor to potentially exit its selection state.

Remarks

ClearInteractorSelection(XRBaseInteractor) has been deprecated. Use ClearInteractorSelection(IXRSelectInteractor, List<IXRInteractable>) instead.

FixedUpdate()

See MonoBehaviour.

Declaration

protected virtual void FixedUpdate()

ForceSelect(XRBaseInteractor, XRBaseInteractable)

Manually forces selection of an Interactable. This is different than starting manual interaction.

Declaration

[Obsolete("ForceSelect(XRBaseInteractor, XRBaseInteractable) has been deprecated. Use SelectEnter(IXRSelectInteractor, IXRSelectInteractable) instead.")]
public void ForceSelect(XRBaseInteractor interactor, XRBaseInteractable interactable)

Parameters

Type	Name	Description
XRBaseInteractor	interactor	The Interactor that will select the Interactable.
XRBaseInteractable	interactable	The Interactable to be selected.

Remarks

ForceSelect(XRBaseInteractor, XRBaseInteractable) has been deprecated. Use SelectEnter(IXRSelectInteractor, IXRSelectInteractable) instead.

GetColliderToInteractableMap(ref Dictionary<Collider, XRBaseInteractable>)

Gets the dictionary that has all the registered colliders and their associated Interactable.

Declaration

[Obsolete("GetColliderToInteractableMap has been deprecated. The signature no longer matches the field used by the XRInteractionManager, so a copy is returned instead of a ref. Changes to the returned Dictionary will not be observed by the XRInteractionManager.", true)]
public void GetColliderToInteractableMap(ref Dictionary<Collider, XRBaseInteractable> map)

Parameters

Type	Name	Description
Dictionary<Collider, XRBaseInteractable>	map	When this method returns, contains the dictionary that has all the registered colliders and their associated Interactable.

Remarks

Clears map before adding to it.
GetColliderToInteractableMap has been deprecated. GetColliderToInteractableMap has been deprecated. The signature no longer matches the field used by the XRInteractionManager, so a copy is returned instead of a ref. Changes to the returned Dictionary will not be observed by the XRInteractionManager.

GetInteractableForCollider(Collider)

Gets the Interactable a specific collider is attached to.

Declaration

[Obsolete("GetInteractableForCollider has been deprecated. Use TryGetInteractableForCollider(Collider, out IXRInteractable) instead.")]
public XRBaseInteractable GetInteractableForCollider(Collider interactableCollider)

Parameters

Type	Name	Description
Collider	interactableCollider	The collider of the Interactable to retrieve.

Returns

Type	Description
XRBaseInteractable	Returns the Interactable that the collider is attached to. Otherwise returns null if no such Interactable exists.

Remarks

GetInteractableForCollider has been deprecated. Use TryGetInteractableForCollider(Collider, out IXRInteractable) instead.

GetRegisteredInteractables(List<IXRInteractable>)

Returns all registered Interactables into List results.

Declaration

public void GetRegisteredInteractables(List<IXRInteractable> results)

Parameters

Type	Name	Description
List<IXRInteractable>	results	List to receive registered Interactables.

Remarks

This method populates the list with the registered Interactables at the time the method is called. It is not a live view, meaning Interactables registered or unregistered afterward will not be reflected in the results of this method. Clears results before adding to it.

See Also

GetRegisteredInteractors(List<IXRInteractor>)

GetRegisteredInteractables(List<XRBaseInteractable>)

Returns all registered Interactables into List results.

Declaration

[Obsolete("GetRegisteredInteractables(List<XRBaseInteractable>) has been deprecated. Use GetRegisteredInteractables(List<IXRInteractable>) instead.")]
public void GetRegisteredInteractables(List<XRBaseInteractable> results)

Parameters

Type	Name	Description
List<XRBaseInteractable>	results

Remarks

GetRegisteredInteractables(List<XRBaseInteractable>) has been deprecated. Use GetRegisteredInteractables(List<IXRInteractable>) instead.

See Also

GetRegisteredInteractors(List<IXRInteractor>)

GetRegisteredInteractors(List<IXRInteractor>)

Returns all registered Interactors into List results.

Declaration

public void GetRegisteredInteractors(List<IXRInteractor> results)

Parameters

Type	Name	Description
List<IXRInteractor>	results	List to receive registered Interactors.

Remarks

This method populates the list with the registered Interactors at the time the method is called. It is not a live view, meaning Interactors registered or unregistered afterward will not be reflected in the results of this method. Clears results before adding to it.

See Also

GetRegisteredInteractables(List<IXRInteractable>)

GetRegisteredInteractors(List<XRBaseInteractor>)

Returns all registered Interactors into List results.

Declaration

[Obsolete("GetRegisteredInteractors(List<XRBaseInteractor>) has been deprecated. Use GetRegisteredInteractors(List<IXRInteractor>) instead.")]
public void GetRegisteredInteractors(List<XRBaseInteractor> results)

Parameters

Type	Name	Description
List<XRBaseInteractor>	results

Remarks

GetRegisteredInteractors(List<XRBaseInteractor>) has been deprecated. Use GetRegisteredInteractors(List<IXRInteractor>) instead.

See Also

GetRegisteredInteractables(List<IXRInteractable>)

GetValidTargets(IXRInteractor, List<IXRInteractable>)

Retrieves the list of Interactables that the given Interactor could possibly interact with this frame. This list is sorted by priority (with highest priority first), and will only contain Interactables that are registered with this Interaction Manager.

Declaration

public void GetValidTargets(IXRInteractor interactor, List<IXRInteractable> targets)

Parameters

Type	Name	Description
IXRInteractor	interactor	The Interactor to get valid targets for.
List<IXRInteractable>	targets	The results list to populate with Interactables that are valid for selection or hover.

Remarks

Unity expects the interactor's implementation of GetValidTargets(List<IXRInteractable>) to clear targets before adding to it.

See Also

GetValidTargets(List<IXRInteractable>)

GetValidTargets(XRBaseInteractor, List<XRBaseInteractable>)

For the provided interactor, returns a list of the valid Interactables that can be hovered over or selected.

Declaration

[Obsolete("GetValidTargets(XRBaseInteractor, List<XRBaseInteractable>) has been deprecated. Use GetValidTargets(IXRInteractor, List<IXRInteractable>) instead.")]
public List<XRBaseInteractable> GetValidTargets(XRBaseInteractor interactor, List<XRBaseInteractable> validTargets)

Parameters

Type	Name	Description
XRBaseInteractor	interactor	The Interactor whose valid targets we want to find.
List<XRBaseInteractable>	validTargets	List to be filled with valid targets of the Interactor.

Returns

Type	Description
List<XRBaseInteractable>	The list of valid targets of the Interactor.

Remarks

GetValidTargets(XRBaseInteractor, List<XRBaseInteractable>) has been deprecated. Use GetValidTargets(IXRInteractor, List<IXRInteractable>) instead.

See Also

GetValidTargets(List<IXRInteractable>)

HasInteractionLayerOverlap(IXRInteractor, IXRInteractable)

Determines whether the Interactor and Interactable share at least one interaction layer between their Interaction Layer Masks.

Declaration

protected static bool HasInteractionLayerOverlap(IXRInteractor interactor, IXRInteractable interactable)

Parameters

Type	Name	Description
IXRInteractor	interactor	The Interactor to check.
IXRInteractable	interactable	The Interactable to check.

Returns

Type	Description
Boolean	Returns true if the Interactor and Interactable share at least one interaction layer. Otherwise, returns false.

See Also

interactionLayers

interactionLayers

HoverCancel(IXRHoverInteractor, IXRHoverInteractable)

Initiates ending hovering of an Interactable by an Interactor due to cancellation, such as from either being unregistered due to being disabled or destroyed.

Declaration

public virtual void HoverCancel(IXRHoverInteractor interactor, IXRHoverInteractable interactable)

Parameters

Type	Name	Description
IXRHoverInteractor	interactor	The Interactor that is no longer hovering.
IXRHoverInteractable	interactable	The Interactable that is no longer being hovered over.

HoverCancel(XRBaseInteractor, XRBaseInteractable)

Initiates ending hovering of an Interactable by an Interactor due to cancellation, such as from either being unregistered due to being disabled or destroyed.

Declaration

[Obsolete("HoverCancel(XRBaseInteractor, XRBaseInteractable) has been deprecated. Use HoverCancel(IXRHoverInteractor, IXRHoverInteractable) instead.")]
public virtual void HoverCancel(XRBaseInteractor interactor, XRBaseInteractable interactable)

Parameters

Type	Name	Description
XRBaseInteractor	interactor	The Interactor that is no longer hovering.
XRBaseInteractable	interactable	The Interactable that is no longer being hovered over.

Remarks

HoverCancel(XRBaseInteractor, XRBaseInteractable) has been deprecated. Use HoverCancel(IXRHoverInteractor, IXRHoverInteractable) instead.

HoverEnter(IXRHoverInteractor, IXRHoverInteractable)

Initiates hovering of an Interactable by an Interactor.

Declaration

public virtual void HoverEnter(IXRHoverInteractor interactor, IXRHoverInteractable interactable)

Parameters

Type	Name	Description
IXRHoverInteractor	interactor	The Interactor that is hovering.
IXRHoverInteractable	interactable	The Interactable being hovered over.

HoverEnter(IXRHoverInteractor, IXRHoverInteractable, HoverEnterEventArgs)

Initiates hovering of an Interactable by an Interactor, passing the given args.

Declaration

protected virtual void HoverEnter(IXRHoverInteractor interactor, IXRHoverInteractable interactable, HoverEnterEventArgs args)

Parameters

Type	Name	Description
IXRHoverInteractor	interactor	The Interactor that is hovering.
IXRHoverInteractable	interactable	The Interactable being hovered over.
HoverEnterEventArgs	args	Event data containing the Interactor and Interactable involved in the event.

Remarks

The interactor and interactable are notified immediately without waiting for a previous call to finish in the case when this method is called again in a nested way. This means that if this method is called during the handling of the first event, the second will start and finish before the first event finishes calling all methods in the sequence to notify of the first event.

HoverEnter(XRBaseInteractor, XRBaseInteractable)

Initiates hovering of an Interactable by an Interactor.

Declaration

[Obsolete("HoverEnter(XRBaseInteractor, XRBaseInteractable) has been deprecated. Use HoverEnter(IXRHoverInteractor, IXRHoverInteractable) instead.")]
public virtual void HoverEnter(XRBaseInteractor interactor, XRBaseInteractable interactable)

Parameters

Type	Name	Description
XRBaseInteractor	interactor	The Interactor that is hovering.
XRBaseInteractable	interactable	The Interactable being hovered over.

Remarks

HoverEnter(XRBaseInteractor, XRBaseInteractable) has been deprecated. Use HoverEnter(IXRHoverInteractor, IXRHoverInteractable) instead.

HoverEnter(XRBaseInteractor, XRBaseInteractable, HoverEnterEventArgs)

Initiates hovering of an Interactable by an Interactor, passing the given args.

Declaration

[Obsolete("HoverEnter(XRBaseInteractor, XRBaseInteractable, HoverEnterEventArgs) has been deprecated. Use HoverEnter(IXRHoverInteractor, IXRHoverInteractable, HoverEnterEventArgs) instead.")]
protected virtual void HoverEnter(XRBaseInteractor interactor, XRBaseInteractable interactable, HoverEnterEventArgs args)

Parameters

Type	Name	Description
XRBaseInteractor	interactor	The Interactor that is hovering.
XRBaseInteractable	interactable	The Interactable being hovered over.
HoverEnterEventArgs	args	Event data containing the Interactor and Interactable involved in the event.

Remarks

HoverEnter(XRBaseInteractor, XRBaseInteractable, HoverEnterEventArgs) has been deprecated. Use HoverEnter(IXRHoverInteractor, IXRHoverInteractable, HoverEnterEventArgs) instead.

HoverExit(IXRHoverInteractor, IXRHoverInteractable)

Initiates ending hovering of an Interactable by an Interactor.

Declaration

public virtual void HoverExit(IXRHoverInteractor interactor, IXRHoverInteractable interactable)

Parameters

Type	Name	Description
IXRHoverInteractor	interactor	The Interactor that is no longer hovering.
IXRHoverInteractable	interactable	The Interactable that is no longer being hovered over.

HoverExit(IXRHoverInteractor, IXRHoverInteractable, HoverExitEventArgs)

Initiates ending hovering of an Interactable by an Interactor, passing the given args.

Declaration

protected virtual void HoverExit(IXRHoverInteractor interactor, IXRHoverInteractable interactable, HoverExitEventArgs args)

Parameters

Type	Name	Description
IXRHoverInteractor	interactor	The Interactor that is no longer hovering.
IXRHoverInteractable	interactable	The Interactable that is no longer being hovered over.
HoverExitEventArgs	args	Event data containing the Interactor and Interactable involved in the event.

Remarks

The interactor and interactable are notified immediately without waiting for a previous call to finish in the case when this method is called again in a nested way. This means that if this method is called during the handling of the first event, the second will start and finish before the first event finishes calling all methods in the sequence to notify of the first event.

HoverExit(XRBaseInteractor, XRBaseInteractable)

Initiates ending hovering of an Interactable by an Interactor.

Declaration

[Obsolete("HoverExit(XRBaseInteractor, XRBaseInteractable) has been deprecated. Use HoverExit(IXRHoverInteractor, IXRHoverInteractable) instead.")]
public virtual void HoverExit(XRBaseInteractor interactor, XRBaseInteractable interactable)

Parameters

Type	Name	Description
XRBaseInteractor	interactor	The Interactor that is no longer hovering.
XRBaseInteractable	interactable	The Interactable that is no longer being hovered over.

Remarks

HoverExit(XRBaseInteractor, XRBaseInteractable) has been deprecated. Use HoverExit(IXRHoverInteractor, IXRHoverInteractable) instead.

HoverExit(XRBaseInteractor, XRBaseInteractable, HoverExitEventArgs)

Initiates ending hovering of an Interactable by an Interactor, passing the given args.

Declaration

[Obsolete("HoverExit(XRBaseInteractor, XRBaseInteractable, HoverExitEventArgs) has been deprecated. Use HoverExit(IXRHoverInteractor, IXRHoverInteractable, HoverExitEventArgs) instead.")]
protected virtual void HoverExit(XRBaseInteractor interactor, XRBaseInteractable interactable, HoverExitEventArgs args)

Parameters

Type	Name	Description
XRBaseInteractor	interactor	The Interactor that is no longer hovering.
XRBaseInteractable	interactable	The Interactable that is no longer being hovered over.
HoverExitEventArgs	args	Event data containing the Interactor and Interactable involved in the event.

Remarks

HoverExit(XRBaseInteractor, XRBaseInteractable, HoverExitEventArgs) has been deprecated. Use HoverExit(IXRHoverInteractor, IXRHoverInteractable, HoverExitEventArgs) instead.

InteractorHoverValidTargets(IXRHoverInteractor, List<IXRInteractable>)

Automatically called each frame during Update to enter the hover state of the Interactor if necessary due to current conditions.

Declaration

protected virtual void InteractorHoverValidTargets(IXRHoverInteractor interactor, List<IXRInteractable> validTargets)

Parameters

Type	Name	Description
IXRHoverInteractor	interactor	The Interactor to potentially enter its hover state.
List<IXRInteractable>	validTargets	The list of interactables that this Interactor could possibly interact with this frame.

See Also

InteractorSelectValidTargets(IXRSelectInteractor, List<IXRInteractable>)

InteractorHoverValidTargets(XRBaseInteractor, List<XRBaseInteractable>)

Automatically called each frame during Update to enter the hover state of the Interactor if necessary due to current conditions.

Declaration

[Obsolete("InteractorHoverValidTargets(XRBaseInteractor, List<XRBaseInteractable>) has been deprecated. Use InteractorHoverValidTargets(IXRHoverInteractor, List<IXRInteractable>) instead.")]
protected virtual void InteractorHoverValidTargets(XRBaseInteractor interactor, List<XRBaseInteractable> validTargets)

Parameters

Type	Name	Description
XRBaseInteractor	interactor	The Interactor to potentially enter its hover state.
List<XRBaseInteractable>	validTargets	The list of interactables that this Interactor could possibly interact with this frame.

Remarks

InteractorHoverValidTargets(XRBaseInteractor, List<XRBaseInteractable>) has been deprecated. Use InteractorHoverValidTargets(IXRHoverInteractor, List<IXRInteractable>) instead.

InteractorSelectValidTargets(IXRSelectInteractor, List<IXRInteractable>)

Automatically called each frame during Update to enter the selection state of the Interactor if necessary due to current conditions.

Declaration

protected virtual void InteractorSelectValidTargets(IXRSelectInteractor interactor, List<IXRInteractable> validTargets)

Parameters

Type	Name	Description
IXRSelectInteractor	interactor	The Interactor to potentially enter its selection state.
List<IXRInteractable>	validTargets	The list of interactables that this Interactor could possibly interact with this frame.

See Also

InteractorHoverValidTargets(IXRHoverInteractor, List<IXRInteractable>)

InteractorSelectValidTargets(XRBaseInteractor, List<XRBaseInteractable>)

Automatically called each frame during Update to enter the selection state of the Interactor if necessary due to current conditions.

Declaration

[Obsolete("InteractorSelectValidTargets(XRBaseInteractor, List<XRBaseInteractable>) has been deprecated. Use InteractorSelectValidTargets(IXRSelectInteractor, List<IXRInteractable>) instead.")]
protected virtual void InteractorSelectValidTargets(XRBaseInteractor interactor, List<XRBaseInteractable> validTargets)

Parameters

Type	Name	Description
XRBaseInteractor	interactor	The Interactor to potentially enter its selection state.
List<XRBaseInteractable>	validTargets	The list of interactables that this Interactor could possibly interact with this frame.

Remarks

InteractorSelectValidTargets(XRBaseInteractor, List<XRBaseInteractable>) has been deprecated. Use InteractorSelectValidTargets(IXRSelectInteractor, List<IXRInteractable>) instead.

IsRegistered(IXRInteractable)

Checks whether the interactable is registered with this Interaction Manager.

Declaration

public bool IsRegistered(IXRInteractable interactable)

Parameters

Type	Name	Description
IXRInteractable	interactable	The Interactable to check.

Returns

Type	Description
Boolean	Returns true if registered. Otherwise, returns false.

See Also

RegisterInteractable(IXRInteractable)

IsRegistered(IXRInteractor)

Checks whether the interactor is registered with this Interaction Manager.

Declaration

public bool IsRegistered(IXRInteractor interactor)

Parameters

Type	Name	Description
IXRInteractor	interactor	The Interactor to check.

Returns

Type	Description
Boolean	Returns true if registered. Otherwise, returns false.

See Also

RegisterInteractor(IXRInteractor)

IsRegistered(XRBaseInteractable)

Checks whether the interactable is registered with this Interaction Manager.

Declaration

[Obsolete("IsRegistered(XRBaseInteractable) has been deprecated. Use IsRegistered(IXRInteractable) instead.")]
public bool IsRegistered(XRBaseInteractable interactable)

Parameters

Type	Name	Description
XRBaseInteractable	interactable

Returns

Type	Description
Boolean	Returns true if registered. Otherwise, returns false.

Remarks

IsRegistered(XRBaseInteractable) has been deprecated. Use IsRegistered(IXRInteractable) instead.

See Also

RegisterInteractable(IXRInteractable)

IsRegistered(XRBaseInteractor)

Checks whether the interactor is registered with this Interaction Manager.

Declaration

[Obsolete("IsRegistered(XRBaseInteractor) has been deprecated. Use IsRegistered(IXRInteractor) instead.")]
public bool IsRegistered(XRBaseInteractor interactor)

Parameters

Type	Name	Description
XRBaseInteractor	interactor

Returns

Type	Description
Boolean	Returns true if registered. Otherwise, returns false.

Remarks

IsRegistered(XRBaseInteractor) has been deprecated. Use IsRegistered(IXRInteractor) instead.

See Also

RegisterInteractor(IXRInteractor)

LateUpdate()

See MonoBehaviour.

Declaration

protected virtual void LateUpdate()

OnBeforeRender()

Delegate method used to register for "Just Before Render" input updates for VR devices.

Declaration

[BeforeRenderOrder(100)]
protected virtual void OnBeforeRender()

See Also

Application

OnDisable()

See MonoBehaviour.

Declaration

protected virtual void OnDisable()

OnEnable()

See MonoBehaviour.

Declaration

protected virtual void OnEnable()

OnRegistered(InteractableRegisteredEventArgs)

Automatically called when an Interactable is registered with this Interaction Manager. Notifies the Interactable, passing the given args.

Declaration

protected virtual void OnRegistered(InteractableRegisteredEventArgs args)

Parameters

Type	Name	Description
InteractableRegisteredEventArgs	args	Event data containing the registered Interactable.

Remarks

args is only valid during this method call, do not hold a reference to it.

See Also

RegisterInteractable(IXRInteractable)

OnRegistered(InteractorRegisteredEventArgs)

Automatically called when an Interactor is registered with this Interaction Manager. Notifies the Interactor, passing the given args.

Declaration

protected virtual void OnRegistered(InteractorRegisteredEventArgs args)

Parameters

Type	Name	Description
InteractorRegisteredEventArgs	args	Event data containing the registered Interactor.

Remarks

args is only valid during this method call, do not hold a reference to it.

See Also

RegisterInteractor(IXRInteractor)

OnUnregistered(InteractableUnregisteredEventArgs)

Automatically called when an Interactable is unregistered from this Interaction Manager. Notifies the Interactable, passing the given args.

Declaration

protected virtual void OnUnregistered(InteractableUnregisteredEventArgs args)

Parameters

Type	Name	Description
InteractableUnregisteredEventArgs	args	Event data containing the unregistered Interactable.

Remarks

args is only valid during this method call, do not hold a reference to it.

See Also

UnregisterInteractable(IXRInteractable)

OnUnregistered(InteractorUnregisteredEventArgs)

Automatically called when an Interactor is unregistered from this Interaction Manager. Notifies the Interactor, passing the given args.

Declaration

protected virtual void OnUnregistered(InteractorUnregisteredEventArgs args)

Parameters

Type	Name	Description
InteractorUnregisteredEventArgs	args	Event data containing the unregistered Interactor.

Remarks

args is only valid during this method call, do not hold a reference to it.

See Also

UnregisterInteractor(IXRInteractor)

PreprocessInteractors(XRInteractionUpdateOrder.UpdatePhase)

Automatically called each frame to preprocess all interactors registered with this manager.

Declaration

protected virtual void PreprocessInteractors(XRInteractionUpdateOrder.UpdatePhase updatePhase)

Parameters

Type	Name	Description
XRInteractionUpdateOrder.UpdatePhase	updatePhase	The update phase.

Remarks

Please see the XRInteractionUpdateOrder.UpdatePhase documentation for more details on update order.

See Also

PreprocessInteractor(XRInteractionUpdateOrder.UpdatePhase)

XRInteractionUpdateOrder.UpdatePhase

ProcessInteractables(XRInteractionUpdateOrder.UpdatePhase)

Automatically called each frame to process all interactables registered with this manager.

Declaration

protected virtual void ProcessInteractables(XRInteractionUpdateOrder.UpdatePhase updatePhase)

Parameters

Type	Name	Description
XRInteractionUpdateOrder.UpdatePhase	updatePhase	The update phase.

Remarks

Please see the XRInteractionUpdateOrder.UpdatePhase documentation for more details on update order.

See Also

ProcessInteractable(XRInteractionUpdateOrder.UpdatePhase)

XRInteractionUpdateOrder.UpdatePhase

ProcessInteractors(XRInteractionUpdateOrder.UpdatePhase)

Automatically called each frame to process all interactors registered with this manager.

Declaration

protected virtual void ProcessInteractors(XRInteractionUpdateOrder.UpdatePhase updatePhase)

Parameters

Type	Name	Description
XRInteractionUpdateOrder.UpdatePhase	updatePhase	The update phase.

Remarks

Please see the XRInteractionUpdateOrder.UpdatePhase documentation for more details on update order.

See Also

PreprocessInteractor(XRInteractionUpdateOrder.UpdatePhase)

XRInteractionUpdateOrder.UpdatePhase

RegisterInteractable(IXRInteractable)

Registers a new Interactable to be processed.

Declaration

public virtual void RegisterInteractable(IXRInteractable interactable)

Parameters

Type	Name	Description
IXRInteractable	interactable	The Interactable to be registered.

RegisterInteractable(XRBaseInteractable)

Registers a new Interactable to be processed.

Declaration

[Obsolete("RegisterInteractable(XRBaseInteractable) has been deprecated. Use RegisterInteractable(IXRInteractable) instead.")]
public virtual void RegisterInteractable(XRBaseInteractable interactable)

Parameters

Type	Name	Description
XRBaseInteractable	interactable

Remarks

RegisterInteractable(XRBaseInteractable) has been deprecated. Use RegisterInteractable(IXRInteractable) instead.

RegisterInteractor(IXRInteractor)

Registers a new Interactor to be processed.

Declaration

public virtual void RegisterInteractor(IXRInteractor interactor)

Parameters

Type	Name	Description
IXRInteractor	interactor	The Interactor to be registered.

RegisterInteractor(XRBaseInteractor)

Registers a new Interactor to be processed.

Declaration

[Obsolete("RegisterInteractor(XRBaseInteractor) has been deprecated. Use RegisterInteractor(IXRInteractor) instead.")]
public virtual void RegisterInteractor(XRBaseInteractor interactor)

Parameters

Type	Name	Description
XRBaseInteractor	interactor

Remarks

RegisterInteractor(XRBaseInteractor) has been deprecated. Use RegisterInteractor(IXRInteractor) instead.

ResolveExistingSelect(IXRSelectInteractor, IXRSelectInteractable)

Automatically called when selection of an Interactable by an Interactor is initiated and the Interactable is already selected.

Declaration

protected virtual bool ResolveExistingSelect(IXRSelectInteractor interactor, IXRSelectInteractable interactable)

Parameters

Type	Name	Description
IXRSelectInteractor	interactor	The Interactor that is selecting.
IXRSelectInteractable	interactable	The Interactable being selected.

Returns

Type	Description
Boolean	Returns true if the existing selection was successfully resolved and selection should continue. Otherwise, returns false if the select should be ignored.

See Also

SelectEnter(IXRSelectInteractor, IXRSelectInteractable)

SelectCancel(IXRSelectInteractor, IXRSelectInteractable)

Initiates ending selection of an Interactable by an Interactor due to cancellation, such as from either being unregistered due to being disabled or destroyed.

Declaration

public virtual void SelectCancel(IXRSelectInteractor interactor, IXRSelectInteractable interactable)

Parameters

Type	Name	Description
IXRSelectInteractor	interactor	The Interactor that is no longer selecting.
IXRSelectInteractable	interactable	The Interactable that is no longer being selected.

SelectCancel(XRBaseInteractor, XRBaseInteractable)

Initiates ending selection of an Interactable by an Interactor due to cancellation, such as from either being unregistered due to being disabled or destroyed.

Declaration

[Obsolete("SelectCancel(XRBaseInteractor, XRBaseInteractable) has been deprecated. Use SelectCancel(IXRSelectInteractor, IXRSelectInteractable) instead.")]
public virtual void SelectCancel(XRBaseInteractor interactor, XRBaseInteractable interactable)

Parameters

Type	Name	Description
XRBaseInteractor	interactor	The Interactor that is no longer selecting.
XRBaseInteractable	interactable	The Interactable that is no longer being selected.

Remarks

SelectCancel(XRBaseInteractor, XRBaseInteractable) has been deprecated. Use SelectCancel(IXRSelectInteractor, IXRSelectInteractable) instead.

SelectEnter(IXRSelectInteractor, IXRSelectInteractable)

Initiates selection of an Interactable by an Interactor. This method may first result in other interaction events such as causing the Interactable to first exit being selected.

Declaration

public virtual void SelectEnter(IXRSelectInteractor interactor, IXRSelectInteractable interactable)

Parameters

Type	Name	Description
IXRSelectInteractor	interactor	The Interactor that is selecting.
IXRSelectInteractable	interactable	The Interactable being selected.

Remarks

This attempt may be ignored depending on the selection policy of the Interactor and/or the Interactable.

SelectEnter(IXRSelectInteractor, IXRSelectInteractable, SelectEnterEventArgs)

Initiates selection of an Interactable by an Interactor, passing the given args.

Declaration

protected virtual void SelectEnter(IXRSelectInteractor interactor, IXRSelectInteractable interactable, SelectEnterEventArgs args)

Parameters

Type	Name	Description
IXRSelectInteractor	interactor	The Interactor that is selecting.
IXRSelectInteractable	interactable	The Interactable being selected.
SelectEnterEventArgs	args	Event data containing the Interactor and Interactable involved in the event.

Remarks

The interactor and interactable are notified immediately without waiting for a previous call to finish in the case when this method is called again in a nested way. This means that if this method is called during the handling of the first event, the second will start and finish before the first event finishes calling all methods in the sequence to notify of the first event.

SelectEnter(XRBaseInteractor, XRBaseInteractable)

Initiates selection of an Interactable by an Interactor. This method may first result in other interaction events such as causing the Interactable to first exit being selected.

Declaration

[Obsolete("SelectEnter(XRBaseInteractor, XRBaseInteractable) has been deprecated. Use SelectEnter(IXRSelectInteractor, IXRSelectInteractable) instead.")]
public virtual void SelectEnter(XRBaseInteractor interactor, XRBaseInteractable interactable)

Parameters

Type	Name	Description
XRBaseInteractor	interactor	The Interactor that is selecting.
XRBaseInteractable	interactable	The Interactable being selected.

Remarks

This attempt may be ignored depending on the selection policy of the Interactor and/or the Interactable.
SelectEnter(XRBaseInteractor, XRBaseInteractable) has been deprecated. Use SelectEnter(IXRSelectInteractor, IXRSelectInteractable) instead.

SelectEnter(XRBaseInteractor, XRBaseInteractable, SelectEnterEventArgs)

Initiates selection of an Interactable by an Interactor, passing the given args.

Declaration

[Obsolete("SelectExit(XRBaseInteractor, XRBaseInteractable, SelectExitEventArgs) has been deprecated. Use SelectExit(IXRSelectInteractor, IXRSelectInteractable, SelectExitEventArgs) instead.")]
protected virtual void SelectEnter(XRBaseInteractor interactor, XRBaseInteractable interactable, SelectEnterEventArgs args)

Parameters

Type	Name	Description
XRBaseInteractor	interactor	The Interactor that is selecting.
XRBaseInteractable	interactable	The Interactable being selected.
SelectEnterEventArgs	args	Event data containing the Interactor and Interactable involved in the event.

Remarks

SelectExit(XRBaseInteractor, XRBaseInteractable, SelectExitEventArgs) has been deprecated. Use SelectExit(IXRSelectInteractor, IXRSelectInteractable, SelectExitEventArgs) instead.

SelectExit(IXRSelectInteractor, IXRSelectInteractable)

Initiates ending selection of an Interactable by an Interactor.

Declaration

public virtual void SelectExit(IXRSelectInteractor interactor, IXRSelectInteractable interactable)

Parameters

Type	Name	Description
IXRSelectInteractor	interactor	The Interactor that is no longer selecting.
IXRSelectInteractable	interactable	The Interactable that is no longer being selected.

SelectExit(IXRSelectInteractor, IXRSelectInteractable, SelectExitEventArgs)

Initiates ending selection of an Interactable by an Interactor, passing the given args.

Declaration

protected virtual void SelectExit(IXRSelectInteractor interactor, IXRSelectInteractable interactable, SelectExitEventArgs args)

Parameters

Type	Name	Description
IXRSelectInteractor	interactor	The Interactor that is no longer selecting.
IXRSelectInteractable	interactable	The Interactable that is no longer being selected.
SelectExitEventArgs	args	Event data containing the Interactor and Interactable involved in the event.

Remarks

The interactor and interactable are notified immediately without waiting for a previous call to finish in the case when this method is called again in a nested way. This means that if this method is called during the handling of the first event, the second will start and finish before the first event finishes calling all methods in the sequence to notify of the first event.

SelectExit(XRBaseInteractor, XRBaseInteractable)

Initiates ending selection of an Interactable by an Interactor.

Declaration

[Obsolete("SelectExit(XRBaseInteractor, XRBaseInteractable) has been deprecated. Use SelectExit(IXRSelectInteractor, IXRSelectInteractable) instead.")]
public virtual void SelectExit(XRBaseInteractor interactor, XRBaseInteractable interactable)

Parameters

Type	Name	Description
XRBaseInteractor	interactor	The Interactor that is no longer selecting.
XRBaseInteractable	interactable	The Interactable that is no longer being selected.

Remarks

SelectExit(XRBaseInteractor, XRBaseInteractable) has been deprecated. Use SelectExit(IXRSelectInteractor, IXRSelectInteractable) instead.

SelectExit(XRBaseInteractor, XRBaseInteractable, SelectExitEventArgs)

Initiates ending selection of an Interactable by an Interactor, passing the given args.

Declaration

[Obsolete("SelectExit(XRBaseInteractor, XRBaseInteractable, SelectExitEventArgs) has been deprecated. Use SelectExit(IXRSelectInteractor, IXRSelectInteractable, SelectExitEventArgs) instead.")]
protected virtual void SelectExit(XRBaseInteractor interactor, XRBaseInteractable interactable, SelectExitEventArgs args)

Parameters

Type	Name	Description
XRBaseInteractor	interactor	The Interactor that is no longer selecting.
XRBaseInteractable	interactable	The Interactable that is no longer being selected.
SelectExitEventArgs	args	Event data containing the Interactor and Interactable involved in the event.

Remarks

SelectExit(XRBaseInteractor, XRBaseInteractable, SelectExitEventArgs) has been deprecated. Use SelectExit(IXRSelectInteractor, IXRSelectInteractable, SelectExitEventArgs) instead.

TryGetInteractableForCollider(Collider)

Gets the Interactable a specific collider is attached to.

Declaration

[Obsolete("TryGetInteractableForCollider has been deprecated. Use GetInteractableForCollider instead. (UnityUpgradable) -> GetInteractableForCollider(*)")]
public XRBaseInteractable TryGetInteractableForCollider(Collider interactableCollider)

Parameters

Type	Name	Description
Collider	interactableCollider	The collider of the Interactable to retrieve.

Returns

Type	Description
XRBaseInteractable	Returns the Interactable that the collider is attached to. Otherwise returns null if no such Interactable exists.

Remarks

TryGetInteractableForCollider has been deprecated. Use GetInteractableForCollider(Collider) instead.

TryGetInteractableForCollider(Collider, out IXRInteractable)

Gets the Interactable a specific Collider is attached to.

Declaration

public bool TryGetInteractableForCollider(Collider interactableCollider, out IXRInteractable interactable)

Parameters

Type	Name	Description
Collider	interactableCollider	The collider of the Interactable to retrieve.
IXRInteractable	interactable	The returned Interactable associated with the collider.

Returns

Type	Description
Boolean	Returns true if an Interactable was associated with the collider. Otherwise, returns false.

UnregisterInteractable(IXRInteractable)

Unregister an Interactable so it is no longer processed.

Declaration

public virtual void UnregisterInteractable(IXRInteractable interactable)

Parameters

Type	Name	Description
IXRInteractable	interactable	The Interactable to be unregistered.

UnregisterInteractable(XRBaseInteractable)

Unregister an Interactable so it is no longer processed.

Declaration

[Obsolete("UnregisterInteractable(XRBaseInteractable) has been deprecated. Use UnregisterInteractable(IXRInteractable) instead.")]
public virtual void UnregisterInteractable(XRBaseInteractable interactable)

Parameters

Type	Name	Description
XRBaseInteractable	interactable

Remarks

UnregisterInteractable(XRBaseInteractable) has been deprecated. Use UnregisterInteractable(IXRInteractable) instead.

UnregisterInteractor(IXRInteractor)

Unregister an Interactor so it is no longer processed.

Declaration

public virtual void UnregisterInteractor(IXRInteractor interactor)

Parameters

Type	Name	Description
IXRInteractor	interactor	The Interactor to be unregistered.

UnregisterInteractor(XRBaseInteractor)

Unregister an Interactor so it is no longer processed.

Declaration

[Obsolete("UnregisterInteractor(XRBaseInteractor) has been deprecated. Use UnregisterInteractor(IXRInteractor) instead.")]
public virtual void UnregisterInteractor(XRBaseInteractor interactor)

Parameters

Type	Name	Description
XRBaseInteractor	interactor

Remarks

UnregisterInteractor(XRBaseInteractor) has been deprecated. Use UnregisterInteractor(IXRInteractor) instead.

Update()

See MonoBehaviour.

Declaration

protected virtual void Update()

Events

interactableRegistered

Calls the methods in its invocation list when an IXRInteractable is registered.

Declaration

public event Action<InteractableRegisteredEventArgs> interactableRegistered

Event Type

Type	Description
Action<InteractableRegisteredEventArgs>

Remarks

The InteractableRegisteredEventArgs passed to each listener is only valid while the event is invoked, do not hold a reference to it.

See Also

RegisterInteractable(IXRInteractable)

registered

interactableUnregistered

Calls the methods in its invocation list when an IXRInteractable is unregistered.

Declaration

public event Action<InteractableUnregisteredEventArgs> interactableUnregistered

Event Type

Type	Description
Action<InteractableUnregisteredEventArgs>

Remarks

The InteractableUnregisteredEventArgs passed to each listener is only valid while the event is invoked, do not hold a reference to it.

See Also

UnregisterInteractable(IXRInteractable)

unregistered

interactorRegistered

Calls the methods in its invocation list when an IXRInteractor is registered.

Declaration

public event Action<InteractorRegisteredEventArgs> interactorRegistered

Event Type

Type	Description
Action<InteractorRegisteredEventArgs>

Remarks

The InteractorRegisteredEventArgs passed to each listener is only valid while the event is invoked, do not hold a reference to it.

See Also

RegisterInteractor(IXRInteractor)

registered

interactorUnregistered

Calls the methods in its invocation list when an IXRInteractor is unregistered.

Declaration

public event Action<InteractorUnregisteredEventArgs> interactorUnregistered

Event Type

Type	Description
Action<InteractorUnregisteredEventArgs>

Remarks

The InteractorUnregisteredEventArgs passed to each listener is only valid while the event is invoked, do not hold a reference to it.

See Also

UnregisterInteractor(IXRInteractor)

unregistered

See Also

IXRInteractor

IXRInteractable