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1 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
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2 | // |
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3 | // This file is part of Open CASCADE Technology software library. |
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4 | // |
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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 |
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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. |
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10 | // |
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11 | // Alternatively, this file may be used under the terms of Open CASCADE |
12 | // commercial license or contractual agreement. |
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13 | |
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14 | #include <StepGeom_RationalBSplineSurface.ixx> |
15 | |
16 | |
17 | StepGeom_RationalBSplineSurface::StepGeom_RationalBSplineSurface () {} |
18 | |
19 | void StepGeom_RationalBSplineSurface::Init( |
20 | const Handle(TCollection_HAsciiString)& aName, |
21 | const Standard_Integer aUDegree, |
22 | const Standard_Integer aVDegree, |
23 | const Handle(StepGeom_HArray2OfCartesianPoint)& aControlPointsList, |
24 | const StepGeom_BSplineSurfaceForm aSurfaceForm, |
25 | const StepData_Logical aUClosed, |
26 | const StepData_Logical aVClosed, |
27 | const StepData_Logical aSelfIntersect) |
28 | { |
29 | |
30 | StepGeom_BSplineSurface::Init(aName, aUDegree, aVDegree, aControlPointsList, aSurfaceForm, aUClosed, aVClosed, aSelfIntersect); |
31 | } |
32 | |
33 | void StepGeom_RationalBSplineSurface::Init( |
34 | const Handle(TCollection_HAsciiString)& aName, |
35 | const Standard_Integer aUDegree, |
36 | const Standard_Integer aVDegree, |
37 | const Handle(StepGeom_HArray2OfCartesianPoint)& aControlPointsList, |
38 | const StepGeom_BSplineSurfaceForm aSurfaceForm, |
39 | const StepData_Logical aUClosed, |
40 | const StepData_Logical aVClosed, |
41 | const StepData_Logical aSelfIntersect, |
42 | const Handle(TColStd_HArray2OfReal)& aWeightsData) |
43 | { |
44 | // --- classe own fields --- |
45 | weightsData = aWeightsData; |
46 | // --- classe inherited fields --- |
47 | StepGeom_BSplineSurface::Init(aName, aUDegree, aVDegree, aControlPointsList, aSurfaceForm, aUClosed, aVClosed, aSelfIntersect); |
48 | } |
49 | |
50 | |
51 | void StepGeom_RationalBSplineSurface::SetWeightsData(const Handle(TColStd_HArray2OfReal)& aWeightsData) |
52 | { |
53 | weightsData = aWeightsData; |
54 | } |
55 | |
56 | Handle(TColStd_HArray2OfReal) StepGeom_RationalBSplineSurface::WeightsData() const |
57 | { |
58 | return weightsData; |
59 | } |
60 | |
61 | Standard_Real StepGeom_RationalBSplineSurface::WeightsDataValue(const Standard_Integer num1,const Standard_Integer num2) const |
62 | { |
63 | return weightsData->Value(num1,num2); |
64 | } |
65 | |
66 | Standard_Integer StepGeom_RationalBSplineSurface::NbWeightsDataI () const |
67 | { |
68 | return weightsData->UpperRow() - weightsData->LowerRow() + 1; |
69 | } |
70 | |
71 | Standard_Integer StepGeom_RationalBSplineSurface::NbWeightsDataJ () const |
72 | { |
73 | return weightsData->UpperCol() - weightsData->LowerCol() + 1; |
74 | } |