DwellHandler Class

Reference

Definition

Namespace:: Microsoft.MixedReality.Toolkit.Experimental.Dwell

Assembly:: Microsoft.MixedReality.Toolkit.SDK.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Use this component to add a Dwell modality (https://docs.microsoft.com/windows/mixed-reality/gaze-and-dwell) to the UI target.

C++

public ref class DwellHandler : UnityEngine::MonoBehaviour, Microsoft::MixedReality::Toolkit::Input::IMixedRealityFocusHandler, UnityEngine::EventSystems::IEventSystemHandler

C++

public ref class DwellHandler : UnityEngine::MonoBehaviour, Microsoft::MixedReality::Toolkit::Input::IMixedRealityFocusChangedHandler, UnityEngine::EventSystems::IEventSystemHandler

[UnityEngine.AddComponentMenu("Scripts/MRTK/SDK/DwellHandler")]
public class DwellHandler : UnityEngine.MonoBehaviour, Microsoft.MixedReality.Toolkit.Input.IMixedRealityFocusHandler, UnityEngine.EventSystems.IEventSystemHandler

[UnityEngine.AddComponentMenu("Scripts/MRTK/SDK/DwellHandler")]
public class DwellHandler : UnityEngine.MonoBehaviour, Microsoft.MixedReality.Toolkit.Input.IMixedRealityFocusChangedHandler, UnityEngine.EventSystems.IEventSystemHandler

[<UnityEngine.AddComponentMenu("Scripts/MRTK/SDK/DwellHandler")>]
type DwellHandler = class
    inherit MonoBehaviour
    interface IMixedRealityFocusHandler
    interface IEventSystemHandler

[<UnityEngine.AddComponentMenu("Scripts/MRTK/SDK/DwellHandler")>]
type DwellHandler = class
    inherit MonoBehaviour
    interface IMixedRealityFocusChangedHandler
    interface IEventSystemHandler

Public Class DwellHandler
Inherits MonoBehaviour
Implements IEventSystemHandler, IMixedRealityFocusHandler

Public Class DwellHandler
Inherits MonoBehaviour
Implements IEventSystemHandler, IMixedRealityFocusChangedHandler

Inheritance: UnityEngine.MonoBehaviour
DwellHandler

Derived: Microsoft.MixedReality.Toolkit.Experimental.Dwell.CustomDwellHandler

Attributes: UnityEngine.AddComponentMenuAttribute

Implements: IMixedRealityFocusHandler UnityEngine.EventSystems.IEventSystemHandler IMixedRealityFocusChangedHandler

Constructors

DwellHandler()

Fields

CurrentDwellState	Captures the dwell status
dwellProfile
FillTimer	Abstracted value for the how long the dwelled object still needs to be focused to complete the dwell action Value ranges from 0 to "TimeToCompleteDwell" setting in the dwellprofile. This picks up the same unit as TimeToCompleteDwell

Properties

DwellProgress	Property exposing the computation for what percentage of dwell has progressed.
HasFocus	Exposes whether the target has focus from the pointer type defined in dwell profile settings

Methods

CancelDwell()	Method that can be invoked if external factors (e.g. alternate input modality preemptively invoked the target) force the dwell action to prematurely end
OnBeforeFocusChange(FocusEventData)
OnFocusChanged(FocusEventData)
OnFocusEnter(FocusEventData)
OnFocusExit(FocusEventData)
UpdateFillTimer()	Default FillTimer computation based on profile settings

Applies to

產品	版本
MRTK2 Unity 2018	2.5.0, 2.5.1, 2.5.2, 2.5.3, 2.5.4, 2.6.0
MRTK2 Unity 2019	2.5.0, 2.5.1, 2.5.2, 2.5.3, 2.5.4, 2.6.0
MRTK2 Unity 2020	2.5.2, 2.5.3, 2.5.4, 2.6.0

分享方式：