C Specification

The xrLocateHandJointsEXT function locates an array of hand joints to a base space at given time.

// Provided by XR_EXT_hand_tracking
XrResult xrLocateHandJointsEXT(
    XrHandTrackerEXT                            handTracker,
    const XrHandJointsLocateInfoEXT*            locateInfo,
    XrHandJointLocationsEXT*                    locations);

Parameters

Parameter Descriptions

Description

Valid Usage (Implicit)
Return Codes
On success, this command returns
  • XR_SUCCESS

  • XR_SESSION_LOSS_PENDING

On failure, this command returns
  • XR_ERROR_FUNCTION_UNSUPPORTED

  • XR_ERROR_VALIDATION_FAILURE

  • XR_ERROR_RUNTIME_FAILURE

  • XR_ERROR_HANDLE_INVALID

  • XR_ERROR_INSTANCE_LOST

  • XR_ERROR_SESSION_LOST

  • XR_ERROR_TIME_INVALID

See Also

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.

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