Overview Schemas Index

TOPOLOGY_SCHEMA (jsdai.STopology_schema)


FUNCTION face_reversed
          (a_face : face) : oriented_face;

LOCAL
     the_reverse : oriented_face ;
   END_LOCAL;
   IF ('TOPOLOGY_SCHEMA.ORIENTED_FACE' IN TYPEOF (a_face) ) THEN
     the_reverse := dummy_tri ||
       face(set_of_topology_reversed(a_face.bounds)) ||
          oriented_face(a_face\oriented_face.face_element,
                           NOT (a_face\oriented_face.orientation)) ;
   ELSE
     the_reverse := dummy_tri ||
       face(set_of_topology_reversed(a_face.bounds)) ||
                               oriented_face(a_face, FALSE) ;
   END_IF;
      RETURN (the_reverse);

END_FUNCTION; -- face_reversed

public class FFace_reversed
          public static Value run(SdaiContext _context, Value a_face)