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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
45 lines
1.8 KiB
C++
45 lines
1.8 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 <IFGraph_ConnectedComponants.hxx>
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#include <Interface_Graph.hxx>
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#include <Standard_Transient.hxx>
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// Pour travailler, ConnectedComponants exploite AllConnected :
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// On prend un 1er Vertex, on determine ses AllConnected -> voila un 1er
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// Connected Componant
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// On recommence jusqu'a ce qu'il n'y ait plus de Vertex libre
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// Honnetement, si ca ne marche pas, cf classe ConnectedVerticesIterator
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// de GraphTools qui fait en principe la meme chose
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IFGraph_ConnectedComponants::IFGraph_ConnectedComponants
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(const Interface_Graph& agraph, const Standard_Boolean whole)
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: IFGraph_SubPartsIterator (agraph, whole) { }
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void IFGraph_ConnectedComponants::Evaluate()
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{
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// On part des "loaded"
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// Pour chacun : s il est note dans le graphe, on passe
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// Sinon, on ajoute les AllConnected en tant que sub-part
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Interface_EntityIterator loaded = Loaded();
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Reset();
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for (loaded.Start(); loaded.More(); loaded.Next()) {
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Handle(Standard_Transient) ent = loaded.Value();
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if (IsInPart(ent)) continue;
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IFGraph_AllConnected connect(Model(),ent);
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AddPart();
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GetFromIter (connect);
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}
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}
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