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1 | // Created on: 1993-03-04 |
2 | // Created by: Philippe DAUTRY |
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 | |
17 | #include <PGeom2d_Parabola.ixx> |
18 | |
19 | //======================================================================= |
20 | //function : PGeom2d_Parabola |
21 | //purpose : |
22 | //======================================================================= |
23 | |
24 | PGeom2d_Parabola::PGeom2d_Parabola() |
25 | {} |
26 | |
27 | |
28 | //======================================================================= |
29 | //function : PGeom2d_Parabola |
30 | //purpose : |
31 | //======================================================================= |
32 | |
33 | PGeom2d_Parabola::PGeom2d_Parabola |
34 | (const gp_Ax22d& aPosition, |
35 | const Standard_Real aFocalLength) : |
36 | PGeom2d_Conic(aPosition), |
37 | focalLength(aFocalLength) |
38 | {} |
39 | |
40 | |
41 | //======================================================================= |
42 | //function : FocalLength |
43 | //purpose : |
44 | //======================================================================= |
45 | |
46 | void PGeom2d_Parabola::FocalLength(const Standard_Real aFocalLength) |
47 | { focalLength = aFocalLength; } |
48 | |
49 | |
50 | //======================================================================= |
51 | //function : FocalLength |
52 | //purpose : |
53 | //======================================================================= |
54 | |
55 | Standard_Real PGeom2d_Parabola::FocalLength() const |
56 | { return focalLength; } |