···488488 struct xrt_pose local_offset = {XRT_QUAT_IDENTITY, {0.0f, 1.6f, 0.0f}};
489489 u_space_overseer_create_offset_space(uso, root, &local_offset, &xso->semantic.local);
490490491491+ // Local floor at the same place as local except at floor height.
492492+ struct xrt_pose local_floor_offset = local_offset;
493493+ local_floor_offset.position.y = 0.0f;
494494+ u_space_overseer_create_offset_space(uso, root, &local_floor_offset, &xso->semantic.local_floor);
495495+491496 // Make view space be the head pose.
492497 u_space_overseer_create_pose_space(uso, head, XRT_INPUT_GENERIC_HEAD_POSE, &xso->semantic.view);
493498