1 // SMESH SMESH : implementaion of SMESH idl descriptions
3 // Copyright (C) 2003 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
24 // File : StdMeshers_Regular_1D.hxx
25 // Moved here from SMESH_Regular_1D.hxx
26 // Author : Paul RASCLE, EDF
30 #ifndef _SMESH_REGULAR_1D_HXX_
31 #define _SMESH_REGULAR_1D_HXX_
33 #include "SMESH_1D_Algo.hxx"
35 #include <TopoDS_Shape.hxx>
36 #include <TopTools_ListOfShape.hxx>
40 class StdMeshers_Regular_1D:
44 StdMeshers_Regular_1D(int hypId, int studyId, SMESH_Gen* gen);
45 virtual ~StdMeshers_Regular_1D();
47 virtual bool CheckHypothesis(SMESH_Mesh& aMesh,
48 const TopoDS_Shape& aShape,
49 SMESH_Hypothesis::Hypothesis_Status& aStatus);
51 virtual bool Compute(SMESH_Mesh& aMesh,
52 const TopoDS_Shape& aShape);
54 virtual const std::list <const SMESHDS_Hypothesis *> &
55 GetUsedHypothesis (SMESH_Mesh & aMesh, const TopoDS_Shape & aShape);
57 ostream & SaveTo(ostream & save);
58 istream & LoadFrom(istream & load);
59 friend ostream & operator << (ostream & save, StdMeshers_Regular_1D & hyp);
60 friend istream & operator >> (istream & load, StdMeshers_Regular_1D & hyp);
64 Standard_Boolean IsPropagated (SMESH_Mesh & theMesh,
65 const TopoDS_Shape & theShape);
67 void GetOppositeEdges (const TopoDS_Shape& theShape,
68 const TopoDS_Shape& theEdge,
69 TopTools_ListOfShape& theOppositeEdges) const;
71 bool computeInternalParameters (const TopoDS_Edge& theEdge,
72 std::list< double > & theParameters ) const;
74 enum HypothesisType { LOCAL_LENGTH, NB_SEGMENTS, BEG_END_LENGTH, DEFLECTION, ARITHMETIC_1D, NONE };
84 HypothesisType _hypType;