C Specification

XrBodySkeletonJointFB structure describes the position, orientation of the joint in space, and position of the joint in the skeleton hierarchy.

// Provided by XR_FB_body_tracking
typedef struct XrBodySkeletonJointFB {
    int32_t    joint;
    int32_t    parentJoint;
    XrPosef    pose;
} XrBodySkeletonJointFB;

Members

Member Descriptions

  • joint is an index of a joint using the corresponding body joint enum (e.g. XrBodyJointFB).

  • parentJoint is an index of a parent joint of that joint, using the corresponding body joint enum (e.g. XrBodyJointFB).

  • pose is an XrPosef defining the position and orientation of the origin of a body joint within the reference frame of the corresponding XrBodyJointsLocateInfoFB::baseSpace.

Description

Valid Usage (Implicit)

See Also

XR_FB_body_tracking, XrBodySkeletonFB, XrPosef

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 2014-2025 The Khronos Group Inc.

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