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1 | // Created on: 1993-01-27 |
2 | // Created by: Isabelle GRIGNON |
3 | // Copyright (c) 1993-1999 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 _IntPatch_PolyArc_HeaderFile |
18 | #define _IntPatch_PolyArc_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_DefineAlloc.hxx> |
22 | #include <Standard_Handle.hxx> |
23 | |
24 | #include <TColgp_Array1OfPnt2d.hxx> |
25 | #include <TColStd_Array1OfReal.hxx> |
26 | #include <Standard_Real.hxx> |
27 | #include <Standard_Boolean.hxx> |
28 | #include <IntPatch_Polygo.hxx> |
29 | #include <Standard_Integer.hxx> |
30 | class Standard_ConstructionError; |
31 | class Adaptor2d_HCurve2d; |
32 | class Bnd_Box2d; |
33 | class gp_Pnt2d; |
34 | |
35 | |
36 | |
37 | class IntPatch_PolyArc : public IntPatch_Polygo |
38 | { |
39 | public: |
40 | |
41 | DEFINE_STANDARD_ALLOC |
42 | |
43 | |
44 | //! Creates the polygon of the arc A on the surface S. |
45 | //! The arc is limited by the parameters Pfirst and Plast. |
46 | //! None of these parameters can be infinite. |
47 | Standard_EXPORT IntPatch_PolyArc(const Handle(Adaptor2d_HCurve2d)& A, const Standard_Integer NbSample, const Standard_Real Pfirst, const Standard_Real Plast, const Bnd_Box2d& BoxOtherPolygon); |
48 | |
49 | Standard_EXPORT virtual Standard_Boolean Closed() const Standard_OVERRIDE; |
50 | |
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51 | Standard_EXPORT Standard_Integer NbPoints() const Standard_OVERRIDE; |
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52 | |
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53 | Standard_EXPORT gp_Pnt2d Point (const Standard_Integer Index) const Standard_OVERRIDE; |
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54 | |
55 | Standard_EXPORT Standard_Real Parameter (const Standard_Integer Index) const; |
56 | |
57 | Standard_EXPORT void SetOffset (const Standard_Real OffsetX, const Standard_Real OffsetY); |
58 | |
59 | |
60 | |
61 | |
62 | protected: |
63 | |
64 | |
65 | |
66 | |
67 | |
68 | private: |
69 | |
70 | |
71 | |
72 | TColgp_Array1OfPnt2d brise; |
73 | TColStd_Array1OfReal param; |
74 | Standard_Real offsetx; |
75 | Standard_Real offsety; |
76 | Standard_Boolean ferme; |
77 | |
78 | |
79 | }; |
80 | |
81 | |
82 | |
83 | |
84 | |
85 | |
86 | |
87 | #endif // _IntPatch_PolyArc_HeaderFile |