SALOME - SMESH
StdMeshers_AutomaticLength.hxx
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1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
2 //
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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7 // modify it under the terms of the GNU Lesser General Public
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22 // SMESH SMESH : implementaion of SMESH idl descriptions
23 // File : StdMeshers_AutomaticLength.hxx
24 // Author : Edward AGAPOV, OCC
25 // Module : SMESH
26 
27 #ifndef _SMESH_AutomaticLength_HXX_
28 #define _SMESH_AutomaticLength_HXX_
29 
30 #include "SMESH_StdMeshers.hxx"
31 
32 #include "SMESH_Hypothesis.hxx"
34 
35 #include <map>
36 
37 class SMESH_Mesh;
38 class TopoDS_Shape;
39 class TopoDS_TShape;
40 
49 {
50 public:
51  StdMeshers_AutomaticLength(int hypId, int studyId, SMESH_Gen * gen);
52  virtual ~ StdMeshers_AutomaticLength();
53 
57  double GetLength(const SMESH_Mesh* aMesh, const TopoDS_Shape& anEdge)
58  throw(SALOME_Exception);
59 
63  double GetLength(const SMESH_Mesh* aMesh, const double edgeLength)
64  throw(SALOME_Exception);
65 
76  void SetFineness(double theFineness)
77  throw(SALOME_Exception);
78 
83  double GetFineness() const { return _fineness; }
84 
85  virtual std::ostream & SaveTo(std::ostream & save);
86  virtual std::istream & LoadFrom(std::istream & load);
87  friend std::ostream & operator <<(std::ostream & save, StdMeshers_AutomaticLength & hyp);
88  friend std::istream & operator >>(std::istream & load, StdMeshers_AutomaticLength & hyp);
89 
96  virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape);
97 
102  virtual bool SetParametersByDefaults(const TDefaults& dflts, const SMESH_Mesh* theMesh=0);
103 
104 protected:
105  std::map<const TopoDS_TShape*, double> _TShapeToLength;
107  double _fineness, _S0, _minLen;
108 };
109 
110 #endif
1D Hypothesis to compute segment length free of thinking
std::map< const TopoDS_TShape *, double > _TShapeToLength
#define STDMESHERS_EXPORT
virtual std::istream & LoadFrom(std::istream &load)=0
double GetFineness() const
Return mesh Fineness.
virtual bool SetParametersByDefaults(const TDefaults &dflts, const SMESH_Mesh *theMesh=0)=0
Initialize my parameter values by default parameters.
virtual std::ostream & SaveTo(std::ostream &save)=0
virtual bool SetParametersByMesh(const SMESH_Mesh *theMesh, const TopoDS_Shape &theShape)=0
Initialize my parameter values by the mesh built on the geometry.
#define SALOME_Exception