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53 lines
2.1 KiB
C++
Executable File
53 lines
2.1 KiB
C++
Executable File
// Copyright (c) 1999-2012 OPEN CASCADE SAS
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//
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// The content of this file is subject to the Open CASCADE Technology Public
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// License Version 6.5 (the "License"). You may not use the content of this file
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// except in compliance with the License. Please obtain a copy of the License
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// at http://www.opencascade.org and read it completely before using this file.
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//
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// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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//
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// The Original Code and all software distributed under the License is
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// distributed on an "AS IS" basis, without warranty of any kind, and the
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// Initial Developer hereby disclaims all such warranties, including without
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// limitation, any warranties of merchantability, fitness for a particular
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// purpose or non-infringement. Please see the License for the specific terms
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// and conditions governing the rights and limitations under the License.
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#include <IFGraph_ConnectedComponants.ixx>
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#include <IFGraph_AllConnected.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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