1 // Copyright (C) 2007-2011 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
23 // NETGENPlugin : C++ implementation
24 // File : NETGENPlugin_NETGEN_2D.cxx
25 // Author : Michael Sazonov (OCN)
29 //=============================================================================
31 #include "NETGENPlugin_NETGEN_2D.hxx"
32 #include "NETGENPlugin_Hypothesis_2D.hxx"
33 #include "NETGENPlugin_SimpleHypothesis_2D.hxx"
34 #include "NETGENPlugin_Mesher.hxx"
36 #include <SMESH_Gen.hxx>
37 #include <SMESH_Mesh.hxx>
38 #include <SMESH_ControlsDef.hxx>
39 #include <SMESHDS_Mesh.hxx>
40 #include <utilities.h>
46 //=============================================================================
50 //=============================================================================
52 NETGENPlugin_NETGEN_2D::NETGENPlugin_NETGEN_2D(int hypId, int studyId,
54 : SMESH_2D_Algo(hypId, studyId, gen)
56 MESSAGE("NETGENPlugin_NETGEN_2D::NETGENPlugin_NETGEN_2D");
58 _shapeType = (1 << TopAbs_FACE); // 1 bit /shape type
59 _compatibleHypothesis.push_back("NETGEN_Parameters_2D");
60 _compatibleHypothesis.push_back("NETGEN_SimpleParameters_2D");
61 _requireDescretBoundary = false;
62 _onlyUnaryInput = false;
64 _supportSubmeshes = true;
67 //=============================================================================
71 //=============================================================================
73 NETGENPlugin_NETGEN_2D::~NETGENPlugin_NETGEN_2D()
75 MESSAGE("NETGENPlugin_NETGEN_2D::~NETGENPlugin_NETGEN_2D");
78 //=============================================================================
82 //=============================================================================
84 bool NETGENPlugin_NETGEN_2D::CheckHypothesis
86 const TopoDS_Shape& aShape,
87 SMESH_Hypothesis::Hypothesis_Status& aStatus)
91 const list<const SMESHDS_Hypothesis*>& hyps = GetUsedHypothesis(aMesh, aShape);
92 int nbHyp = hyps.size();
95 aStatus = SMESH_Hypothesis::HYP_OK;
96 return true; // can work with no hypothesis
98 // use only the first hypothesis
99 const SMESHDS_Hypothesis* theHyp = hyps.front();
101 string hypName = theHyp->GetName();
102 if ( find( _compatibleHypothesis.begin(), _compatibleHypothesis.end(),
103 hypName ) != _compatibleHypothesis.end() )
105 _hypothesis = theHyp;
106 aStatus = SMESH_Hypothesis::HYP_OK;
110 aStatus = SMESH_Hypothesis::HYP_INCOMPATIBLE;
113 return aStatus == SMESH_Hypothesis::HYP_OK;
116 //=============================================================================
120 //=============================================================================
122 bool NETGENPlugin_NETGEN_2D::Compute(SMESH_Mesh& aMesh,
123 const TopoDS_Shape& aShape)
125 //SMESHDS_Mesh* meshDS = aMesh.GetMeshDS();
127 NETGENPlugin_Mesher mesher(&aMesh, aShape, false);
128 // NETGENPlugin_Mesher mesher(meshDS, aShape, false);
129 mesher.SetParameters(dynamic_cast<const NETGENPlugin_Hypothesis*>(_hypothesis));
130 mesher.SetParameters(dynamic_cast<const NETGENPlugin_SimpleHypothesis_2D*>(_hypothesis));
131 return mesher.Compute();
135 //=============================================================================
139 //=============================================================================
141 bool NETGENPlugin_NETGEN_2D::Evaluate(SMESH_Mesh& aMesh,
142 const TopoDS_Shape& aShape,
143 MapShapeNbElems& aResMap)
146 NETGENPlugin_Mesher mesher(&aMesh, aShape, false);
147 mesher.SetParameters(dynamic_cast<const NETGENPlugin_Hypothesis*>(_hypothesis));
148 mesher.SetParameters(dynamic_cast<const NETGENPlugin_SimpleHypothesis_2D*>(_hypothesis));
149 return mesher.Evaluate(aResMap);