Class ViveHandInteraction

This UnityEngine.XR.OpenXR.Features.OpenXRInteractionFeature enables the use of hand interaction profiles in OpenXR. It enables XR_HTC_hand_interaction in the underyling runtime.

Inheritance
object
Object
ScriptableObject
OpenXRFeature
OpenXRInteractionFeature
ViveHandInteraction
Inherited Members
Namespace: VIVE.OpenXR.Hand
Assembly: VIVE.OpenXR.dll
Syntax
public class ViveHandInteraction : OpenXRInteractionFeature

Fields

devicePose

Constant for a pose interaction binding '.../input/grip/pose' OpenXR Input Binding. Used by input subsystem to bind actions to physical inputs.

Declaration
public const string devicePose = "/input/grip/pose"
Field Value
Type Description
string

featureId

The feature id string. This is used to give the feature a well known id for reference.

Declaration
public const string featureId = "vive.openxr.feature.hand.interaction"
Field Value
Type Description
string

gripValue

Constant for a float interaction binding '.../input/squeeze/value' OpenXR Input Binding. Used by input subsystem to bind actions to physical inputs.

Declaration
public const string gripValue = "/input/squeeze/value"
Field Value
Type Description
string

kOpenxrExtensionString

OpenXR specification 12.69. XR_HTC_hand_interaction.

Declaration
public const string kOpenxrExtensionString = "XR_HTC_hand_interaction"
Field Value
Type Description
string

pointerPose

Constant for a pose interaction binding '.../input/aim/pose' OpenXR Input Binding. Used by input subsystem to bind actions to physical inputs.

Declaration
public const string pointerPose = "/input/aim/pose"
Field Value
Type Description
string

selectValue

Constant for a float interaction binding '.../input/select/value' OpenXR Input Binding. Used by input subsystem to bind actions to physical inputs.

Declaration
public const string selectValue = "/input/select/value"
Field Value
Type Description
string

Methods

OnInstanceCreate(ulong)

Called when xrCreateInstance is done.

Declaration
protected override bool OnInstanceCreate(ulong xrInstance)
Parameters
Type Name Description
ulong xrInstance

The created instance.
Returns
Type Description
bool

True for valid XrInstance
Overrides

RegisterActionMapsWithRuntime()

Registers action maps to Unity XR.

Declaration
protected override void RegisterActionMapsWithRuntime()
Overrides
UnityEngine.XR.OpenXR.Features.OpenXRInteractionFeature.RegisterActionMapsWithRuntime()

RegisterDeviceLayout()

Registers the ViveHandInteraction.HandInteractionDevice layout with the Input System.

Declaration
protected override void RegisterDeviceLayout()
Overrides
UnityEngine.XR.OpenXR.Features.OpenXRInteractionFeature.RegisterDeviceLayout()

UnregisterDeviceLayout()

Removes the ViveHandInteraction.HandInteractionDevice layout from the Input System.

Declaration
protected override void UnregisterDeviceLayout()
Overrides
UnityEngine.XR.OpenXR.Features.OpenXRInteractionFeature.UnregisterDeviceLayout()