SALOME - SMESH
StdMeshers_RadialPrism_3D.hxx
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00001 //  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
00002 //
00003 //  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
00004 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
00005 //
00006 //  This library is free software; you can redistribute it and/or
00007 //  modify it under the terms of the GNU Lesser General Public
00008 //  License as published by the Free Software Foundation; either
00009 //  version 2.1 of the License.
00010 //
00011 //  This library is distributed in the hope that it will be useful,
00012 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014 //  Lesser General Public License for more details.
00015 //
00016 //  You should have received a copy of the GNU Lesser General Public
00017 //  License along with this library; if not, write to the Free Software
00018 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
00019 //
00020 //  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
00021 //
00022 //  SMESH SMESH : implementaion of SMESH idl descriptions
00023 //  File   : StdMeshers_RadialPrism_3D.hxx
00024 //  Module : SMESH
00025 //
00026 #ifndef _SMESH_RadialPrism_3D_HXX_
00027 #define _SMESH_RadialPrism_3D_HXX_
00028 
00029 #include "SMESH_StdMeshers.hxx"
00030 
00031 #include "SMESH_3D_Algo.hxx"
00032 #include "SMDS_MeshNode.hxx"
00033 
00034 #include <vector>
00035 #include <map>
00036 
00037 class StdMeshers_NumberOfLayers;
00038 class StdMeshers_LayerDistribution;
00039 class SMESH_MesherHelper;
00040 class gp_Pnt;
00041 
00042 class STDMESHERS_EXPORT StdMeshers_RadialPrism_3D: public SMESH_3D_Algo
00043 {
00044 public:
00045   StdMeshers_RadialPrism_3D(int hypId, int studyId, SMESH_Gen* gen);
00046   virtual ~StdMeshers_RadialPrism_3D();
00047 
00048   virtual bool CheckHypothesis(SMESH_Mesh&                          aMesh,
00049                                const TopoDS_Shape&                  aShape,
00050                                SMESH_Hypothesis::Hypothesis_Status& aStatus);
00051 
00052   virtual bool Compute(SMESH_Mesh& aMesh, const TopoDS_Shape& aShape);
00053 
00054   virtual bool Evaluate(SMESH_Mesh & aMesh, const TopoDS_Shape & aShape,
00055                         MapShapeNbElems& aResMap);
00056 
00057 protected:
00058 
00059   typedef std::vector<const SMDS_MeshNode* >            TNodeColumn;
00060   typedef std::map< const SMDS_MeshNode*, TNodeColumn > TNode2ColumnMap;
00061 
00062   TNodeColumn* makeNodeColumn( TNode2ColumnMap&     n2ColMap,
00063                                const SMDS_MeshNode* outNode,
00064                                const SMDS_MeshNode* inNode);
00065 
00066   bool computeLayerPositions(const gp_Pnt& pIn,
00067                              const gp_Pnt& pOut);
00068 
00069 
00070   const StdMeshers_NumberOfLayers*    myNbLayerHypo;
00071   const StdMeshers_LayerDistribution* myDistributionHypo;
00072   SMESH_MesherHelper*                 myHelper;
00073   std::vector< double >               myLayerPositions;
00074 };
00075 
00076 #endif