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GazeInteractor Class

Extends Oculus.Interaction.PointerInteractor< GazeInteractor, GazeInteractable >
This interactor is driven by eye tracking and allows selecting and moving selected objects

Fields

CandidateProperties : override object
The ICandidatePosition implementation used to compare interaction candidates.
Signature 
override object Oculus.Interaction.GazeInteractor.CandidateProperties
CandidateProvider : IGazeCandidateProvider
Signature 
IGazeCandidateProvider Oculus.Interaction.GazeInteractor.CandidateProvider
MaxRayLength : float
Signature 
float Oculus.Interaction.GazeInteractor.MaxRayLength
PointerTransform : Transform
Signature 
Transform Oculus.Interaction.GazeInteractor.PointerTransform
Ray : Ray
The current gaze ray
Signature 
Ray Oculus.Interaction.GazeInteractor.Ray

Properties

CandidateHitNormal : Vector3
[Get]
The current normal vector (world space) of the CandidateHitPoint
Signature 
Vector3 Oculus.Interaction.GazeInteractor.CandidateHitNormal
CandidateHitPoint : Vector3
[Get]
The current intersection point (world space) of this interactor and its candidate interactable
Effectively the "cursor" position of this interactor.
Signature 
Vector3 Oculus.Interaction.GazeInteractor.CandidateHitPoint
WorldPose : Pose
[Get]
The world pose of the gaze origin
Signature 
Pose Oculus.Interaction.GazeInteractor.WorldPose

Protected Methods

Awake ()
Signature 
override void Oculus.Interaction.GazeInteractor.Awake()
Returns
override void
ComputeCandidate ()
Signature 
override GazeInteractable Oculus.Interaction.GazeInteractor.ComputeCandidate()
Returns
override GazeInteractable
ComputeCandidateTiebreaker ( a , b )
Signature 
override int Oculus.Interaction.GazeInteractor.ComputeCandidateTiebreaker(GazeInteractable a, GazeInteractable b)
Parameters
a: GazeInteractable
b: GazeInteractable
Returns
override int
ComputePointerPose ()
Signature 
override Pose Oculus.Interaction.GazeInteractor.ComputePointerPose()
Returns
override Pose
DoHoverUpdate ()
Signature 
override void Oculus.Interaction.GazeInteractor.DoHoverUpdate()
Returns
override void
DoNormalUpdate ()
Signature 
override void Oculus.Interaction.GazeInteractor.DoNormalUpdate()
Returns
override void
DoSelectUpdate ()
Signature 
override void Oculus.Interaction.GazeInteractor.DoSelectUpdate()
Returns
override void
InteractableSelected ( interactable )
Signature 
override void Oculus.Interaction.GazeInteractor.InteractableSelected(GazeInteractable interactable)
Parameters
interactable: GazeInteractable
Returns
override void
InteractableUnselected ( interactable )
Signature 
override void Oculus.Interaction.GazeInteractor.InteractableUnselected(GazeInteractable interactable)
Parameters
interactable: GazeInteractable
Returns
override void
Start ()
Signature 
override void Oculus.Interaction.GazeInteractor.Start()
Returns
override void

Methods

InjectAllGazeInteractor ( selector , relativeOrigin , hitTester )
Signature 
void Oculus.Interaction.GazeInteractor.InjectAllGazeInteractor(ISelector selector, Transform relativeOrigin, IGazeCandidateProvider hitTester)
Parameters
selector: ISelector
relativeOrigin: Transform
hitTester: IGazeCandidateProvider
Returns
void
InjectHitTester ( hitTester )
Signature 
void Oculus.Interaction.GazeInteractor.InjectHitTester(IGazeCandidateProvider hitTester)
Parameters
hitTester: IGazeCandidateProvider
Returns
void
InjectPointerTransform ( pointerTransform )
Signature 
void Oculus.Interaction.GazeInteractor.InjectPointerTransform(Transform pointerTransform)
Parameters
pointerTransform: Transform
Returns
void
InjectSelector ( selector )
Signature 
void Oculus.Interaction.GazeInteractor.InjectSelector(ISelector selector)
Parameters
selector: ISelector
Returns
void

Inner Interface

IGazeCandidateProvider Interface

Methods

TryGetCandidate ( candidate , eyePoseWorld , hitPointWorld , hitNormalWorld )
Provides a GazeInteractable candidate for interaction.
Signature 
bool Oculus.Interaction.GazeInteractor.IGazeCandidateProvider.TryGetCandidate(out GazeInteractable candidate, out Pose eyePoseWorld, out Vector3 hitPointWorld, out Vector3 hitNormalWorld)
Parameters
candidate: out GazeInteractable  The candidate GazeInteractable
eyePoseWorld: out Pose  The eye pose in world space at the time of the hit test
hitPointWorld: out Vector3  The hit point of the hit test on the object's surface
hitNormalWorld: out Vector3  The normal of the object's surface at hitPointWorld
Returns
bool  True if a valid candidate was hit.

Inner Class

GazeCandidateProperties Class

Implements Oculus.Interaction.ICandidatePosition

Constructors

GazeCandidateProperties ( candidatePosition )
Signature 
Oculus.Interaction.GazeInteractor.GazeCandidateProperties.GazeCandidateProperties(Vector3 candidatePosition)
Parameters
candidatePosition: Vector3

Properties

CandidatePosition : Vector3
[Get]
Signature 
Vector3 Oculus.Interaction.GazeInteractor.GazeCandidateProperties.CandidatePosition
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