Delegate ViveFacialTrackingHelper.xrGetFacialExpressionsHTCDelegate
The delegate function of xrGetFacialExpressionsHTC.
Namespace: VIVE.OpenXR.FacialTracking
Assembly: VIVE.OpenXR.dll
Syntax
public delegate XrResult ViveFacialTrackingHelper.xrGetFacialExpressionsHTCDelegate(XrFacialTrackerHTC facialTracker, ref XrFacialExpressionsHTC facialExpressions)Parameters
| Type | Name | Description |
|---|---|---|
| XrFacialTrackerHTC | facialTracker | An XrFacialTrackerHTC previously created by xrCreateFacialTrackerHTC. |
| XrFacialExpressionsHTC | facialExpressions | A pointer to XrFacialExpressionsHTC receiving the returned facial expressions. |
Returns
| Type | Description |
|---|---|
| XrResult |