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92 lines
2.7 KiB
C++
92 lines
2.7 KiB
C++
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// Copyright (C) 2007-2012 CEA/DEN, EDF R&D, OPEN CASCADE
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//
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// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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// File: GEOMAlgo_BuilderFace.hxx
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// Created:
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// Author: Peter KURNEV
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//
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#ifndef _GEOMAlgo_BuilderFace_HeaderFile
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#define _GEOMAlgo_BuilderFace_HeaderFile
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#include <Standard.hxx>
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#include <Standard_Macro.hxx>
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#include <TopoDS_Face.hxx>
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#include <GEOMAlgo_BuilderArea.hxx>
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//! The algorithm to build faces from set of edges <br>
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//=======================================================================
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//class : GEOMAlgo_BuilderFace
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//purpose :
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//=======================================================================
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class GEOMAlgo_BuilderFace : public GEOMAlgo_BuilderArea
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{
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public:
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//! Empty constructor <br>
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Standard_EXPORT
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GEOMAlgo_BuilderFace();
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Standard_EXPORT
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virtual ~GEOMAlgo_BuilderFace();
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//! Sets the face generatix <br>
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Standard_EXPORT
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void SetFace(const TopoDS_Face& theFace) ;
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//! Returns the face generatix <br>
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Standard_EXPORT
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const TopoDS_Face& Face() const;
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//! Performs the algorithm <br>
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Standard_EXPORT
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virtual void Perform() ;
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protected:
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//! Collect the edges that <br>
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//! a) are internal <br>
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//! b) are the same and have different orientation <br>
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Standard_EXPORT
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virtual void PerformShapesToAvoid() ;
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//! Build draft wires <br>
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//! a)myLoops - draft wires that consist of <br>
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//! boundary edges <br>
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//! b)myLoopsInternal - draft wires that contains <br>
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//! inner edges <br>
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Standard_EXPORT
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virtual void PerformLoops() ;
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//! Build draft faces that contains boundary edges <br>
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Standard_EXPORT
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virtual void PerformAreas() ;
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//! Build finalized faces with internals <br>
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Standard_EXPORT
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virtual void PerformInternalShapes() ;
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TopoDS_Face myFace;
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};
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#endif
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