ensure_valid_tpose_geo ensure_valid_tpose_pose ensure_valid_tpose_stbox ensure_valid_tpose_tpose tpose_at_pose tpose_end_value tpose_from_mfjson tpose_in tpose_make tpose_minus_pose tpose_points tpose_rotation tpose_start_value tpose_to_tpoint tpose_value_at_timestamptz tpose_value_n tpose_values tposeinst_in tposeinst_make tposeinst_points tposesegm_intersection tposesegm_intersection_value tposeseq_in tposeseq_make tposeseq_points tposeseqset_in tposeseqset_make tposeseqset_points

tposesegm_intersection() int tposesegm_intersection ( Datum  start1, Datum  end1, Datum  start2, Datum  end2, TimestampTz  lower, TimestampTz  upper, TimestampTz *  t1, TimestampTz *  t2  ) Return 1 if two temporal pose segments intersect during the period defined by the output timestamps, return 0 otherwise. Parameters [in] start1,end1 Temporal instants defining the first segment [in] start2,end2 Temporal instants defining the second segment [in] lower,upper Timestamps defining the segments [out] t1,t2 Timestamps defining the resulting period, may be equal Note The candidate instant is derived from the position component by delegating to tgeompointsegm_intersection; the lifting infrastructure verifies full pose equality (position + rotation) at the returned timestamp.