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42cf5bc1ca
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl": - WOK-generated header files from inc and sources from drv are moved to src - CDL files removed - All packages are converted to nocdlpack
53 lines
2.0 KiB
C++
53 lines
2.0 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 under
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// the terms of the GNU Lesser General Public License 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_AllConnected.hxx>
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#include <Interface_Graph.hxx>
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#include <Standard_Transient.hxx>
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// AllConnected prend toutes les Entites connectees a une Entite donnee
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// c-a-d toutes les "Shared" + toutes les "Sharings" et on recommence
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// Autrement dit le contenu du "Composant Connexe" du graphe d'ensemble
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// qui contient cette entite
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// Le calcul est effectue par GetFromEntity (Evaluate n'a rien a faire)
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IFGraph_AllConnected::IFGraph_AllConnected (const Interface_Graph& agraph)
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: thegraph (agraph) { }
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IFGraph_AllConnected::IFGraph_AllConnected
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(const Interface_Graph& agraph, const Handle(Standard_Transient)& ent)
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: thegraph (agraph)
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{ GetFromEntity(ent); }
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void IFGraph_AllConnected::GetFromEntity
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(const Handle(Standard_Transient)& ent)
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{
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if (!thegraph.IsPresent(thegraph.EntityNumber(ent))) return;
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thegraph.GetFromEntity(ent,Standard_False);
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for (Interface_EntityIterator shareds = thegraph.Shareds(ent);
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shareds.More(); shareds.Next())
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GetFromEntity(shareds.Value());
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for (Interface_EntityIterator sharings = thegraph.Sharings(ent);
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sharings.More(); sharings.Next())
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GetFromEntity(sharings.Value());
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}
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void IFGraph_AllConnected::ResetData ()
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{ Reset(); thegraph.Reset(); }
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void IFGraph_AllConnected::Evaluate()
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{ GetFromGraph(thegraph); } // GetFromEntity a tout fait
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