XrFaceExpressionSet2FB(3)

C Specification

The XrFaceExpressionSet2FB enum describes the set of blend shapes of a facial expression to track when creating an XrFaceTracker2FB.

// Provided by XR_FB_face_tracking2
typedef enum XrFaceExpressionSet2FB {
    XR_FACE_EXPRESSION_SET2_DEFAULT_FB = 0,
    XR_FACE_EXPRESSION_SET_2FB_MAX_ENUM_FB = 0x7FFFFFFF
} XrFaceExpressionSet2FB;

Description

Enumerant Descriptions

XR_FACE_EXPRESSION_SET2_DEFAULT_FB — indicates that the created XrFaceTracker2FB tracks the set of blend shapes described by XrFaceExpression2FB enum, i.e. the xrGetFaceExpressionWeights2FB function returns an array of blend shapes with the count of XR_FACE_EXPRESSION2_COUNT_FB and can be indexed using XrFaceExpression2FB.

See Also

XR_FB_face_tracking2, XrFaceTrackerCreateInfo2FB

Document Notes

For more information, see the OpenXR Specification

This page is extracted from the OpenXR Specification. Fixes and changes should be made to the Specification, not directly.

Copyright

Copyright 2014-2024, The Khronos Group Inc.

This work is licensed under a Creative Commons Attribution 4.0 International License.