FUNCTION msf_surface_check

(* SCHEMA AUTOMOTIVE_DESIGN; *)

 
FUNCTION msf_surface_check(surf : surface) : BOOLEAN;
  IF 'AUTOMOTIVE_DESIGN.ELEMENTARY_SURFACE' IN TYPEOF(surf) THEN
    RETURN (TRUE);
  ELSE
    IF 'AUTOMOTIVE_DESIGN.SWEPT_SURFACE' IN TYPEOF(surf) THEN
      RETURN (msf_curve_check(surf\swept_surface.swept_curve));
    ELSE
      IF ('AUTOMOTIVE_DESIGN.OFFSET_SURFACE' IN TYPEOF(surf)) AND (surf\
      offset_surface.self_intersect = FALSE) OR (surf\offset_surface.
      self_intersect = UNKNOWN) THEN
        RETURN (msf_surface_check(surf\offset_surface.basis_surface));
      ELSE
        IF 'AUTOMOTIVE_DESIGN.SURFACE_REPLICA' IN TYPEOF(surf) THEN
          RETURN (msf_surface_check(surf\surface_replica.parent_surface));
        ELSE
          IF ('AUTOMOTIVE_DESIGN.B_SPLINE_SURFACE' IN TYPEOF(surf)) AND (
          surf\b_spline_surface.self_intersect = FALSE) OR (surf\
          b_spline_surface.self_intersect = UNKNOWN) THEN
            RETURN (TRUE);
          END_IF;
        END_IF;
      END_IF;
    END_IF;
  END_IF;
  RETURN (FALSE);
END_FUNCTION; (* declared in: aic_manifold_surface *)

Referenced By

Defintion msf_surface_check is references by the following definitions:

Definition	Type
manifold_surface_shape_representation	ENTITY
msf_curve_check	FUNCTION

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2012-03-27T17:16:12-04:00