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_NETGEN_2D.cxx
24 // Author : Michael Sazonov (OCN)
28 //=============================================================================
30 #include "NETGENPlugin_NETGEN_2D.hxx"
31 #include "NETGENPlugin_Hypothesis_2D.hxx"
32 #include "NETGENPlugin_SimpleHypothesis_2D.hxx"
33 #include "NETGENPlugin_Mesher.hxx"
35 #include <SMESH_Gen.hxx>
36 #include <SMESH_Mesh.hxx>
37 #include <SMESH_ControlsDef.hxx>
38 #include <SMESHDS_Mesh.hxx>
39 #include <utilities.h>
45 //=============================================================================
49 //=============================================================================
51 NETGENPlugin_NETGEN_2D::NETGENPlugin_NETGEN_2D(int hypId, int studyId,
53 : SMESH_2D_Algo(hypId, studyId, gen)
55 MESSAGE("NETGENPlugin_NETGEN_2D::NETGENPlugin_NETGEN_2D");
57 _shapeType = (1 << TopAbs_FACE); // 1 bit /shape type
58 _compatibleHypothesis.push_back("NETGEN_Parameters_2D");
59 _compatibleHypothesis.push_back("NETGEN_SimpleParameters_2D");
60 _requireDescretBoundary = false;
61 _onlyUnaryInput = false;
63 _supportSubmeshes = true;
66 //=============================================================================
70 //=============================================================================
72 NETGENPlugin_NETGEN_2D::~NETGENPlugin_NETGEN_2D()
74 MESSAGE("NETGENPlugin_NETGEN_2D::~NETGENPlugin_NETGEN_2D");
77 //=============================================================================
81 //=============================================================================
83 bool NETGENPlugin_NETGEN_2D::CheckHypothesis
85 const TopoDS_Shape& aShape,
86 SMESH_Hypothesis::Hypothesis_Status& aStatus)
90 const list<const SMESHDS_Hypothesis*>& hyps = GetUsedHypothesis(aMesh, aShape);
91 int nbHyp = hyps.size();
94 aStatus = SMESH_Hypothesis::HYP_OK;
95 return true; // can work with no hypothesis
97 // use only the first hypothesis
98 const SMESHDS_Hypothesis* theHyp = hyps.front();
100 string hypName = theHyp->GetName();
101 if ( find( _compatibleHypothesis.begin(), _compatibleHypothesis.end(),
102 hypName ) != _compatibleHypothesis.end() )
104 _hypothesis = theHyp;
105 aStatus = SMESH_Hypothesis::HYP_OK;
109 aStatus = SMESH_Hypothesis::HYP_INCOMPATIBLE;
112 return aStatus == SMESH_Hypothesis::HYP_OK;
115 //=============================================================================
119 //=============================================================================
121 bool NETGENPlugin_NETGEN_2D::Compute(SMESH_Mesh& aMesh,
122 const TopoDS_Shape& aShape)
124 //SMESHDS_Mesh* meshDS = aMesh.GetMeshDS();
126 NETGENPlugin_Mesher mesher(&aMesh, aShape, false);
127 // NETGENPlugin_Mesher mesher(meshDS, aShape, false);
128 mesher.SetParameters(dynamic_cast<const NETGENPlugin_Hypothesis*>(_hypothesis));
129 mesher.SetParameters(dynamic_cast<const NETGENPlugin_SimpleHypothesis_2D*>(_hypothesis));
130 return mesher.Compute();
134 //=============================================================================
138 //=============================================================================
140 bool NETGENPlugin_NETGEN_2D::Evaluate(SMESH_Mesh& aMesh,
141 const TopoDS_Shape& aShape,
142 MapShapeNbElems& aResMap)
145 NETGENPlugin_Mesher mesher(&aMesh, aShape, false);
146 mesher.SetParameters(dynamic_cast<const NETGENPlugin_Hypothesis*>(_hypothesis));
147 mesher.SetParameters(dynamic_cast<const NETGENPlugin_SimpleHypothesis_2D*>(_hypothesis));
148 return mesher.Evaluate(aResMap);