Struct XrSingleEyeGeometricDataHTC

The XrSingleEyeGeometricDataHTC structure describes the geometric related data.

Inherited Members

ValueType.Equals(object)

ValueType.GetHashCode()

ValueType.ToString()

object.Equals(object, object)

object.GetType()

object.ReferenceEquals(object, object)

Namespace: VIVE.OpenXR.EyeTracker

Assembly: VIVE.OpenXR.dll

Syntax

public struct XrSingleEyeGeometricDataHTC

Constructors

XrSingleEyeGeometricDataHTC(XrBool32, float, float, float)

Declaration

public XrSingleEyeGeometricDataHTC(XrBool32 in_isValid, float in_eyeOpenness, float in_eyeWide, float in_eyeSqueeze)

Parameters

Type	Name	Description
XrBool32	in_isValid	A flag that indicates if the geometric data is valid. Callers should check the validity of the geometric data prior to use.
float	in_eyeOpenness	A value in range [0,1] representing the openness of the user's eye. When this value is zero, the eye closes normally. When this value is one, the eye opens normally. When this value goes higher, the eye approaches open.
float	in_eyeWide	A value in range [0,1] representing how the user's eye open widely. When this value is zero, the eye opens normally. When this value goes higher, the eye opens wider.
float	in_eyeSqueeze	A value in range [0,1] representing how the user's eye is closed. When this value is zero, the eye closes normally. When this value goes higher, the eye closes tighter.

Fields

eyeOpenness

A value in range [0,1] representing the openness of the user's eye. When this value is zero, the eye closes normally. When this value is one, the eye opens normally. When this value goes higher, the eye approaches open.

Declaration

public float eyeOpenness

Field Value

Type	Description
float

eyeSqueeze

A value in range [0,1] representing how the user's eye is closed. When this value is zero, the eye closes normally. When this value goes higher, the eye closes tighter.

Declaration

public float eyeSqueeze

Field Value

Type	Description
float

eyeWide

Declaration

public float eyeWide

Field Value

Type	Description
float

isValid

A flag that indicates if the geometric data is valid. Callers should check the validity of the geometric data prior to use.

Declaration

public XrBool32 isValid

Field Value

Type	Description
XrBool32