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 // SMESH SMESH : implementaion of SMESH idl descriptions
24 // File : SMESH_2D_Algo.cxx
25 // Author : Paul RASCLE, EDF
29 #include "SMESH_2D_Algo.hxx"
30 #include "SMESH_Gen.hxx"
32 #include "utilities.h"
34 #include <TopExp_Explorer.hxx>
40 //=============================================================================
44 //=============================================================================
46 SMESH_2D_Algo::SMESH_2D_Algo(int hypId, int studyId, SMESH_Gen* gen)
47 : SMESH_Algo(hypId, studyId, gen)
49 // _compatibleHypothesis.push_back("hypothese_2D_bidon");
51 gen->_map2D_Algo[hypId] = this;
54 //=============================================================================
58 //=============================================================================
60 SMESH_2D_Algo::~SMESH_2D_Algo()
64 //=============================================================================
68 //=============================================================================
70 int SMESH_2D_Algo::NumberOfWires(const TopoDS_Shape& S)
73 for (TopExp_Explorer exp(S,TopAbs_WIRE); exp.More(); exp.Next())
78 //=============================================================================
82 //=============================================================================
84 int SMESH_2D_Algo::NumberOfPoints(SMESH_Mesh& aMesh, const TopoDS_Wire& W)
87 for (TopExp_Explorer exp(W,TopAbs_EDGE); exp.More(); exp.Next()) {
88 const TopoDS_Edge& E = TopoDS::Edge(exp.Current());
89 int nb = aMesh.GetSubMesh(E)->GetSubMeshDS()->NbNodes();
92 nbPoints += nb + 1; // internal points plus 1 vertex of 2 (last point ?)