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-- File: BSplineCurve.cdl
-- Created: Fri Dec 1 11:11:14 1995
-- Author: EXPRESS->CDL V0.2 Translator
-- Copyright: Matra-Datavision 1993
class BSplineCurve from StepGeom
inherits BoundedCurve from StepGeom
-- N.B : EXPRESS Complexe SUBTYPE Declaration :
-- ANDOR ( ONEOF ( uniform_curve b_spline_curve_with_knots quasi_uniform_curve bezier_curve ) rational_b_spline_curve )
uses
Integer from Standard,
HArray1OfCartesianPoint from StepGeom,
BSplineCurveForm from StepGeom,
Logical from StepData,
CartesianPoint from StepGeom,
HAsciiString from TCollection
is
Create returns mutable BSplineCurve;
---Purpose: Returns a BSplineCurve
Init (me : mutable;
aName : mutable HAsciiString from TCollection) is redefined;
Init (me : mutable;
aName : mutable HAsciiString from TCollection;
aDegree : Integer from Standard;
aControlPointsList : mutable HArray1OfCartesianPoint from StepGeom;
aCurveForm : BSplineCurveForm from StepGeom;
aClosedCurve : Logical from StepData;
aSelfIntersect : Logical from StepData) is virtual;
-- Specific Methods for Field Data Access --
SetDegree(me : mutable; aDegree : Integer);
Degree (me) returns Integer;
SetControlPointsList(me : mutable; aControlPointsList : mutable HArray1OfCartesianPoint);
ControlPointsList (me) returns mutable HArray1OfCartesianPoint;
ControlPointsListValue (me; num : Integer) returns mutable CartesianPoint;
NbControlPointsList (me) returns Integer;
SetCurveForm(me : mutable; aCurveForm : BSplineCurveForm);
CurveForm (me) returns BSplineCurveForm;
SetClosedCurve(me : mutable; aClosedCurve : Logical);
ClosedCurve (me) returns Logical;
SetSelfIntersect(me : mutable; aSelfIntersect : Logical);
SelfIntersect (me) returns Logical;
fields
degree : Integer from Standard;
controlPointsList : HArray1OfCartesianPoint from StepGeom;
curveForm : BSplineCurveForm from StepGeom; -- an Enumeration
closedCurve : Logical from StepData;
selfIntersect : Logical from StepData;
end BSplineCurve;
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