XrFacialTrackingTypeHTC(3)

C Specification

The XrFacialTrackingTypeHTC describes which type of tracking the XrFacialTrackerHTC is using.

// Provided by XR_HTC_facial_tracking
typedef enum XrFacialTrackingTypeHTC {
    XR_FACIAL_TRACKING_TYPE_EYE_DEFAULT_HTC = 1,
    XR_FACIAL_TRACKING_TYPE_LIP_DEFAULT_HTC = 2,
    XR_FACIAL_TRACKING_TYPE_MAX_ENUM_HTC = 0x7FFFFFFF
} XrFacialTrackingTypeHTC;

Description

Enumerant Descriptions

XR_FACIAL_TRACKING_TYPE_EYE_DEFAULT_HTC — Specifies this handle will observe eye expressions, with values indexed by XrEyeExpressionHTC whose count is XR_FACIAL_EXPRESSION_EYE_COUNT_HTC.
XR_FACIAL_TRACKING_TYPE_LIP_DEFAULT_HTC — Specifies this handle will observe lip expressions, with values indexed by XrLipExpressionHTC whose count is XR_FACIAL_EXPRESSION_LIP_COUNT_HTC.

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

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

XrFacialTrackingTypeHTC(3) Manual Page

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