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1 | // Created on: 1998-12-29 |
2 | // Created by: Joelle CHAUVET |
3 | // Copyright (c) 1998-1999 Matra Datavision |
4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
5 | // |
6 | // This file is part of Open CASCADE Technology software library. |
7 | // |
8 | // This library is free software; you can redistribute it and/or modify it under |
9 | // the terms of the GNU Lesser General Public License version 2.1 as published |
10 | // by the Free Software Foundation, with special exception defined in the file |
11 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
12 | // distribution for complete text of the license and disclaimer of any warranty. |
13 | // |
14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. |
16 | |
17 | #ifndef _BRepFill_NSections_HeaderFile |
18 | #define _BRepFill_NSections_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_Type.hxx> |
22 | |
23 | #include <Standard_Real.hxx> |
24 | #include <TopTools_SequenceOfShape.hxx> |
25 | #include <GeomFill_SequenceOfTrsf.hxx> |
26 | #include <TColStd_SequenceOfReal.hxx> |
27 | #include <TopTools_HArray2OfShape.hxx> |
28 | #include <BRepFill_SectionLaw.hxx> |
29 | #include <Standard_Boolean.hxx> |
30 | #include <GeomAbs_Shape.hxx> |
31 | #include <Standard_Integer.hxx> |
32 | class Geom_BSplineSurface; |
33 | class GeomFill_SectionLaw; |
34 | class TopoDS_Vertex; |
35 | class TopoDS_Shape; |
36 | |
37 | |
38 | class BRepFill_NSections; |
39 | DEFINE_STANDARD_HANDLE(BRepFill_NSections, BRepFill_SectionLaw) |
40 | |
41 | //! Build Section Law, with N Sections |
42 | class BRepFill_NSections : public BRepFill_SectionLaw |
43 | { |
44 | |
45 | public: |
46 | |
47 | |
48 | //! Construct |
49 | Standard_EXPORT BRepFill_NSections(const TopTools_SequenceOfShape& S, const Standard_Boolean Build = Standard_True); |
50 | |
51 | //! Construct |
52 | Standard_EXPORT BRepFill_NSections(const TopTools_SequenceOfShape& S, const GeomFill_SequenceOfTrsf& Trsfs, const TColStd_SequenceOfReal& P, const Standard_Real VF, const Standard_Real VL, const Standard_Boolean Build = Standard_True); |
53 | |
54 | //! Say if the input shape is a vertex. |
55 | Standard_EXPORT virtual Standard_Boolean IsVertex() const Standard_OVERRIDE; |
56 | |
57 | //! Say if the Law is Constant. |
58 | Standard_EXPORT virtual Standard_Boolean IsConstant() const Standard_OVERRIDE; |
59 | |
60 | //! Give the law build on a concatened section |
61 | Standard_EXPORT virtual Handle(GeomFill_SectionLaw) ConcatenedLaw() const Standard_OVERRIDE; |
62 | |
63 | Standard_EXPORT virtual GeomAbs_Shape Continuity (const Standard_Integer Index, const Standard_Real TolAngular) const Standard_OVERRIDE; |
64 | |
65 | Standard_EXPORT virtual Standard_Real VertexTol (const Standard_Integer Index, const Standard_Real Param) const Standard_OVERRIDE; |
66 | |
67 | Standard_EXPORT virtual TopoDS_Vertex Vertex (const Standard_Integer Index, const Standard_Real Param) const Standard_OVERRIDE; |
68 | |
69 | Standard_EXPORT virtual void D0 (const Standard_Real Param, TopoDS_Shape& S) Standard_OVERRIDE; |
70 | |
71 | |
72 | |
73 | |
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74 | DEFINE_STANDARD_RTTIEXT(BRepFill_NSections,BRepFill_SectionLaw) |
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75 | |
76 | protected: |
77 | |
78 | |
79 | |
80 | |
81 | private: |
82 | |
83 | |
84 | Standard_EXPORT void Init (const TColStd_SequenceOfReal& P, const Standard_Boolean B); |
85 | |
86 | Standard_Real VFirst; |
87 | Standard_Real VLast; |
88 | TopTools_SequenceOfShape myShapes; |
89 | GeomFill_SequenceOfTrsf myTrsfs; |
90 | TColStd_SequenceOfReal myParams; |
91 | Handle(TopTools_HArray2OfShape) myEdges; |
92 | Handle(Geom_BSplineSurface) mySurface; |
93 | |
94 | |
95 | }; |
96 | |
97 | |
98 | |
99 | |
100 | |
101 | |
102 | |
103 | #endif // _BRepFill_NSections_HeaderFile |