FUNCTION valid_advanced_wire_composition

(* SCHEMA building_design_schema; *)

  FUNCTION valid_advanced_wire_composition(
               sw_element: curve
      ): BOOLEAN;
    IF SIZEOF(['BUILDING_DESIGN_SCHEMA.B_SPLINE_CURVE',
        'BUILDING_DESIGN_SCHEMA.CONIC','BUILDING_DESIGN_SCHEMA.LINE',
        'BUILDING_DESIGN_SCHEMA.POLYLINE'] * TYPEOF(sw_element)) = 1 THEN
      RETURN(TRUE);
    ELSE
      IF 'BUILDING_DESIGN_SCHEMA.CURVE_REPLICA' IN TYPEOF(sw_element)
           THEN
        RETURN(valid_advanced_wire_composition(sw_element\curve_replica.
            parent_curve));
      ELSE
        IF 'BUILDING_DESIGN_SCHEMA.OFFSET_CURVE_3D' IN TYPEOF(sw_element)
             THEN
          RETURN(valid_advanced_wire_composition(sw_element\
              offset_curve_3d.basis_curve));
        ELSE
          IF 'BUILDING_DESIGN_SCHEMA.TRIMMED_CURVE' IN TYPEOF(sw_element)
               THEN
            RETURN(valid_faceted_wire_composition(sw_element\trimmed_curve
                .basis_curve));
          END_IF;
        END_IF;
      END_IF;
    END_IF;
    RETURN(FALSE);

  END_FUNCTION; -- valid_advanced_wire_composition

Referenced By

Defintion valid_advanced_wire_composition is references by the following definitions:

Definition	Type
advanced_wire_shape_representation	ENTITY

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2012-03-27T17:18:14-04:00