FUNCTION IfcCurveWeightsPositive

(* SCHEMA IFC4; *)

FUNCTION IfcCurveWeightsPositive
( B: IfcRationalBSplineCurveWithKnots)
: BOOLEAN;

  LOCAL
    Result : BOOLEAN := TRUE;
  END_LOCAL;

  REPEAT i := 0 TO B.UpperIndexOnControlPoints;
    IF B.Weights[i] <= 0.0  THEN
      Result := FALSE;
      RETURN(Result);
    END_IF;
  END_REPEAT;
  RETURN(Result);

END_FUNCTION;

Referenced By

Defintion IfcCurveWeightsPositive is references by the following definitions:

Definition	Type
IfcRationalBSplineCurveWithKnots	ENTITY

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