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113 lines
3.6 KiB
C++
113 lines
3.6 KiB
C++
// Copyright (C) 2007-2013 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_BuilderArea.hxx
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// Created:
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// Author: Peter KURNEV
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//
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#ifndef _GEOMAlgo_BuilderArea_HeaderFile
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#define _GEOMAlgo_BuilderArea_HeaderFile
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#include <Standard.hxx>
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#include <Standard_Macro.hxx>
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#include <TopTools_ListOfShape.hxx>
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#include <TopTools_MapOfOrientedShape.hxx>
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#include <Handle_IntTools_Context.hxx>
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#include <GEOMAlgo_Algo.hxx>
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#include <IntTools_Context.hxx>
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//! The root class for algorithms to build <br>
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//! faces/solids from set of edges/faces <br>
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//=======================================================================
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//class : GEOMAlgo_BuilderArea
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//purpose :
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//=======================================================================
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class GEOMAlgo_BuilderArea : public GEOMAlgo_Algo
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{
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public:
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//! Sets cashed geometrical tools <br>
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Standard_EXPORT
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void SetContext(const Handle(IntTools_Context)& theContext) ;
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//! Returns cashed geometrical tools <br>
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Standard_EXPORT
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const Handle_IntTools_Context& Context() const;
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//! Sets edges/faces to process <br>
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Standard_EXPORT
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void SetShapes(const TopTools_ListOfShape& theLS) ;
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//! Returns edges/faces to process <br>
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Standard_EXPORT
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const TopTools_ListOfShape& Shapes() const;
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//! Returns wires/shells that have been built <br>
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Standard_EXPORT
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const TopTools_ListOfShape& Loops() const;
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//! Returns faces/solids that have been built <br>
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Standard_EXPORT
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const TopTools_ListOfShape& Areas() const;
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Standard_EXPORT
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virtual void Perform() ;
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protected:
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//! Empty constructor <br>
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Standard_EXPORT
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GEOMAlgo_BuilderArea();
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Standard_EXPORT
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virtual ~GEOMAlgo_BuilderArea();
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//! Collect the edges/faces 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 faces/shells <br>
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//! a)myLoops - draft faces/shells that consist of <br>
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//! boundary edges/faces <br>
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//! b)myLoopsInternal - draft faces/shells that contains <br>
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//! inner edges/faces <br>
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Standard_EXPORT
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virtual void PerformLoops() ;
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//! Build draft faces/solids that contains boundary faces <br>
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Standard_EXPORT
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virtual void PerformAreas() ;
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//! Build finalized faces/solids with internal wires/shells <br>
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Standard_EXPORT
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virtual void PerformInternalShapes() ;
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TopTools_ListOfShape myShapes;
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TopTools_ListOfShape myLoops;
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TopTools_ListOfShape myLoopsInternal;
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TopTools_MapOfOrientedShape myShapesToAvoid;
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TopTools_ListOfShape myAreas;
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Handle_IntTools_Context myContext;
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};
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#endif
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