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1 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
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2 | // |
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3 | // This file is part of Open CASCADE Technology software library. |
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4 | // |
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5 | // This library is free software; you can redistribute it and/or modify it under |
6 | // the terms of the GNU Lesser General Public License version 2.1 as published |
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7 | // by the Free Software Foundation, with special exception defined in the file |
8 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
9 | // distribution for complete text of the license and disclaimer of any warranty. |
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10 | // |
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11 | // Alternatively, this file may be used under the terms of Open CASCADE |
12 | // commercial license or contractual agreement. |
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13 | |
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14 | |
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15 | #include <IFGraph_Cycles.hxx> |
16 | #include <IFGraph_StrongComponants.hxx> |
17 | #include <Interface_Graph.hxx> |
18 | #include <Interface_GraphContent.hxx> |
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19 | |
20 | // Cycles utilise les services de StrongComponants : |
21 | // Il retient les Strong Componants qui ne sont pas Single |
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22 | IFGraph_Cycles::IFGraph_Cycles |
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23 | (const Interface_Graph& agraph, const Standard_Boolean whole) |
24 | : IFGraph_SubPartsIterator (agraph,whole) { } |
25 | |
26 | IFGraph_Cycles::IFGraph_Cycles (IFGraph_StrongComponants& subparts) |
27 | : IFGraph_SubPartsIterator (subparts) { } |
28 | |
29 | |
30 | void IFGraph_Cycles::Evaluate () |
31 | { |
32 | IFGraph_StrongComponants complist(Model(),Standard_False); |
33 | complist.GetFromIter(Loaded()); |
34 | for (complist.Start(); complist.More(); complist.Next()) { |
35 | if (complist.IsSingle()) continue; |
36 | AddPart(); |
37 | GetFromIter(complist.Entities()); |
38 | } |
39 | } |