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1 | // Created on: 1995-07-20 |
2 | // Created by: Stagiaire Alain JOURDAIN |
3 | // Copyright (c) 1995-1999 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 |
9 | // under the terms of the GNU Lesser General Public 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. |
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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 <IntPoly_IndexedMapOfPnt2d.hxx> |
18 | #include <gp_Pnt2d.hxx> |
19 | #include <TColStd_MapRealHasher.hxx> |
20 | #include <Precision.hxx> |
21 | |
22 | //======================================================================= |
23 | //function : HashCode |
24 | //purpose : |
25 | //======================================================================= |
26 | |
27 | inline Standard_Integer IntPoly_Pnt2dHasher::HashCode(const gp_Pnt2d& Point, |
28 | const Standard_Integer upper) |
29 | { |
30 | return TColStd_MapRealHasher::HashCode(Point.X()+Point.Y(),upper); |
31 | } |
32 | |
33 | |
34 | //======================================================================= |
35 | //function : IsEqual |
36 | //purpose : |
37 | //======================================================================= |
38 | |
39 | inline Standard_Boolean IntPoly_Pnt2dHasher::IsEqual(const gp_Pnt2d& Point1, |
40 | const gp_Pnt2d& Point2) |
41 | { |
42 | return ((Point1.X() == Point2.X()) && (Point1.Y() == Point2.Y())); |
43 | } |