1 // Copyright (c) 1999-2014 OPEN CASCADE SAS
2 //
3 // This file is part of Open CASCADE Technology software library.
4 //
5 // This library is free software; you can redistribute it and/or modify it under
6 // the terms of the GNU Lesser General Public License version 2.1 as published
7 // by the Free Software Foundation, with special exception defined in the file
8 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
9 // distribution for complete text of the license and disclaimer of any warranty.
10 //
11 // Alternatively, this file may be used under the terms of Open CASCADE
12 // commercial license or contractual agreement.
13
14
15 #include <Standard_Type.hxx>
16 #include <StepGeom_RationalBSplineCurve.hxx>
17 #include <TCollection_HAsciiString.hxx>
18
IMPLEMENT_STANDARD_RTTIEXT(StepGeom_RationalBSplineCurve,StepGeom_BSplineCurve)19 IMPLEMENT_STANDARD_RTTIEXT(StepGeom_RationalBSplineCurve,StepGeom_BSplineCurve)
20
21 StepGeom_RationalBSplineCurve::StepGeom_RationalBSplineCurve () {}
22
Init(const Handle (TCollection_HAsciiString)& aName,const Standard_Integer aDegree,const Handle (StepGeom_HArray1OfCartesianPoint)& aControlPointsList,const StepGeom_BSplineCurveForm aCurveForm,const StepData_Logical aClosedCurve,const StepData_Logical aSelfIntersect,const Handle (TColStd_HArray1OfReal)& aWeightsData)23 void StepGeom_RationalBSplineCurve::Init(
24 const Handle(TCollection_HAsciiString)& aName,
25 const Standard_Integer aDegree,
26 const Handle(StepGeom_HArray1OfCartesianPoint)& aControlPointsList,
27 const StepGeom_BSplineCurveForm aCurveForm,
28 const StepData_Logical aClosedCurve,
29 const StepData_Logical aSelfIntersect,
30 const Handle(TColStd_HArray1OfReal)& aWeightsData)
31 {
32 // --- classe own fields ---
33 weightsData = aWeightsData;
34 // --- classe inherited fields ---
35 StepGeom_BSplineCurve::Init(aName, aDegree, aControlPointsList, aCurveForm, aClosedCurve, aSelfIntersect);
36 }
37
38
SetWeightsData(const Handle (TColStd_HArray1OfReal)& aWeightsData)39 void StepGeom_RationalBSplineCurve::SetWeightsData(const Handle(TColStd_HArray1OfReal)& aWeightsData)
40 {
41 weightsData = aWeightsData;
42 }
43
Handle(TColStd_HArray1OfReal)44 Handle(TColStd_HArray1OfReal) StepGeom_RationalBSplineCurve::WeightsData() const
45 {
46 return weightsData;
47 }
48
WeightsDataValue(const Standard_Integer num) const49 Standard_Real StepGeom_RationalBSplineCurve::WeightsDataValue(const Standard_Integer num) const
50 {
51 return weightsData->Value(num);
52 }
53
NbWeightsData() const54 Standard_Integer StepGeom_RationalBSplineCurve::NbWeightsData () const
55 {
56 return weightsData->Length();
57 }
58