1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 // NETGENPlugin : C++ implementation
23 // File : NETGENPlugin_Mesher.hxx
24 // Author : Michael Sazonov (OCN)
28 //=============================================================================
30 #ifndef _NETGENPlugin_Mesher_HXX_
31 #define _NETGENPlugin_Mesher_HXX_
33 #include "NETGENPlugin_Defs.hxx"
34 #include "StdMeshers_FaceSide.hxx"
40 class NETGENPlugin_Hypothesis;
41 class NETGENPlugin_SimpleHypothesis_2D;
48 * \brief This class calls the NETGEN mesher of OCC geometry
51 class NETGENPLUGIN_EXPORT NETGENPlugin_Mesher
54 // ---------- PUBLIC METHODS ----------
56 NETGENPlugin_Mesher (SMESH_Mesh* mesh, const TopoDS_Shape& aShape,
59 void SetParameters(const NETGENPlugin_Hypothesis* hyp);
60 void SetParameters(const NETGENPlugin_SimpleHypothesis_2D* hyp);
64 static void PrepareOCCgeometry(netgen::OCCGeometry& occgeom,
65 const TopoDS_Shape& shape,
67 std::list< SMESH_subMesh* > * meshedSM=0);
69 static void RemoveTmpFiles();
73 bool fillNgMesh(netgen::OCCGeometry& occgeom,
75 std::vector<SMDS_MeshNode*>& nodeVec,
76 const std::list< SMESH_subMesh* > & meshedSM);
78 void defaultParameters();
83 const TopoDS_Shape& _shape;
87 const NETGENPlugin_SimpleHypothesis_2D * _simpleHyp;
88 std::map< int, std::pair<int,int> > _faceDescriptors;