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973c2be1e1
The copying permission statements at the beginning of source files updated to refer to LGPL. Copyright dates extended till 2014 in advance.
78 lines
2.3 KiB
C++
78 lines
2.3 KiB
C++
// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and / or modify it
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// under the terms of the GNU Lesser General Public version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <IFGraph_Compare.ixx>
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#include <IFGraph_AllShared.hxx>
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// Comparateur de deux sous-ensembles d un Modele
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// Au premier sous-ensemble, est attribue le Status 1
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// Au deuxieme sous-ensemble, est attribue le Status 2
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// La partie commune se voit attribuer le Status 3
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IFGraph_Compare::IFGraph_Compare (const Interface_Graph& agraph)
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: thegraph (agraph) { }
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void IFGraph_Compare::GetFromEntity
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(const Handle(Standard_Transient)& ent, const Standard_Boolean first)
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{
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IFGraph_AllShared iter(thegraph.Model(),ent);
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GetFromIter(iter,first);
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}
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void IFGraph_Compare::GetFromIter
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(const Interface_EntityIterator& iter, const Standard_Boolean first)
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{
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Standard_Integer stat = 2;
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if (first) stat = 1;
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thegraph.GetFromIter(iter,stat,3,Standard_False);
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}
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void IFGraph_Compare::Merge ()
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{
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thegraph.ChangeStatus (2,1);
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thegraph.ChangeStatus (3,1);
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}
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void IFGraph_Compare::RemoveSecond ()
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{
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thegraph.ChangeStatus (3,1);
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thegraph.RemoveStatus (2);
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}
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void IFGraph_Compare::KeepCommon ()
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{
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thegraph.RemoveStatus (1);
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thegraph.RemoveStatus (2);
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thegraph.ChangeStatus (3,1);
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}
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void IFGraph_Compare::ResetData ()
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{ Reset(); thegraph.Reset(); }
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void IFGraph_Compare::Evaluate ()
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{
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Reset(); GetFromGraph(thegraph); // Evaluation deja faite par le graphe
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}
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Interface_EntityIterator IFGraph_Compare::Common () const
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{ return Interface_GraphContent(thegraph,3); }
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Interface_EntityIterator IFGraph_Compare::FirstOnly () const
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{ return Interface_GraphContent(thegraph,1); }
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Interface_EntityIterator IFGraph_Compare::SecondOnly () const
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{ return Interface_GraphContent(thegraph,2); }
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