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1 | // Created on: 1993-07-13 |
2 | // Created by: Remi LEQUETTE |
3 | // Copyright (c) 1993-1999 Matra Datavision |
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4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
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5 | // |
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6 | // This file is part of Open CASCADE Technology software library. |
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7 | // |
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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 |
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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. |
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13 | // |
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14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. |
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16 | |
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17 | |
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18 | #include <BRep_Tool.hxx> |
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19 | #include <BRepAdaptor_Curve2d.hxx> |
20 | #include <Standard_NullObject.hxx> |
21 | #include <TopoDS_Edge.hxx> |
22 | #include <TopoDS_Face.hxx> |
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23 | |
24 | //======================================================================= |
25 | //function : BRepAdaptor_Curve2d |
26 | //purpose : |
27 | //======================================================================= |
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28 | BRepAdaptor_Curve2d::BRepAdaptor_Curve2d() |
29 | { |
30 | } |
31 | |
32 | |
33 | //======================================================================= |
34 | //function : BRepAdaptor_Curve2d |
35 | //purpose : |
36 | //======================================================================= |
37 | |
38 | BRepAdaptor_Curve2d::BRepAdaptor_Curve2d(const TopoDS_Edge& E, |
39 | const TopoDS_Face& F) |
40 | { |
41 | Initialize(E,F); |
42 | } |
43 | |
44 | |
45 | //======================================================================= |
46 | //function : Initialize |
47 | //purpose : |
48 | //======================================================================= |
49 | |
50 | void BRepAdaptor_Curve2d::Initialize(const TopoDS_Edge& E, |
51 | const TopoDS_Face& F) |
52 | { |
53 | myEdge = E; |
54 | myFace = F; |
55 | Standard_Real pf,pl; |
56 | const Handle(Geom2d_Curve) PC = BRep_Tool::CurveOnSurface(E,F,pf,pl); |
57 | Geom2dAdaptor_Curve::Load(PC,pf,pl); |
58 | } |
59 | |
60 | //======================================================================= |
61 | //function : Edge |
62 | //purpose : |
63 | //======================================================================= |
64 | |
65 | const TopoDS_Edge& BRepAdaptor_Curve2d::Edge() const |
66 | { |
67 | return myEdge; |
68 | } |
69 | |
70 | //======================================================================= |
71 | //function : Face |
72 | //purpose : |
73 | //======================================================================= |
74 | |
75 | const TopoDS_Face& BRepAdaptor_Curve2d::Face() const |
76 | { |
77 | return myFace; |
78 | } |
79 | |
80 | |