FUNCTION closed_shell_reversed

(* SCHEMA STRUCTURAL_FRAME_SCHEMA; *)


(* New for LPM/6 *)	
FUNCTION closed_shell_reversed
	(a_shell : closed_shell) : oriented_closed_shell;
  LOCAL
    the_reverse : oriented_closed_shell;
  END_LOCAL;
   IF ('STRUCTURAL_FRAME_SCHEMA.ORIENTED_CLOSED_SHELL' IN TYPEOF (a_shell) ) THEN
      the_reverse := dummy_tri ||
                    connected_face_set (
                       a_shell\connected_face_set.cfs_faces) ||
                    closed_shell () || oriented_closed_shell(
                     a_shell\oriented_closed_shell.closed_shell_element,
                       NOT(a_shell\oriented_closed_shell.orientation));
   ELSE
      the_reverse := dummy_tri ||
               connected_face_set (
                 a_shell\connected_face_set.cfs_faces) ||
               closed_shell () || oriented_closed_shell (a_shell, FALSE);
   END_IF;
   RETURN (the_reverse);
END_FUNCTION;  (* STEP Part 42 (new in 2nd edition)  *)

Referenced By

Defintion closed_shell_reversed is references by the following definitions:

Definition	Type
shell_reversed	FUNCTION

[Top Level Definitions] [Exit]

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2023-03-25T00:11:39-04:00