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1 | // Created on: 1993-11-18 |
2 | // Created by: Isabelle GRIGNON |
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 | |
18 | #include <ChFiDS_FaceInterference.hxx> |
19 | #include <Geom2d_Curve.hxx> |
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20 | |
21 | //======================================================================= |
22 | //function : ChFiDS_FaceInterference |
23 | //purpose : |
24 | //======================================================================= |
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25 | ChFiDS_FaceInterference::ChFiDS_FaceInterference() |
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26 | : firstParam (0.0), |
27 | lastParam (0.0), |
28 | lineindex (0), |
29 | LineTransition (TopAbs_FORWARD) |
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30 | { |
31 | } |
32 | |
33 | void ChFiDS_FaceInterference::SetParameter(const Standard_Real U1, |
34 | const Standard_Boolean IsFirst) |
35 | { |
36 | if(IsFirst) SetFirstParameter(U1); |
37 | else SetLastParameter(U1); |
38 | } |
39 | |
40 | void ChFiDS_FaceInterference::SetTransition(const TopAbs_Orientation Trans) |
41 | { |
42 | LineTransition = Trans; |
43 | } |
44 | |
45 | Standard_Real ChFiDS_FaceInterference::Parameter |
46 | (const Standard_Boolean IsFirst)const |
47 | { |
48 | if(IsFirst) return FirstParameter(); |
49 | else return LastParameter(); |
50 | } |