Version: 8.3.0
StdMeshers_AutomaticLength.hxx
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4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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22 
23 // SMESH SMESH : implementaion of SMESH idl descriptions
24 // File : StdMeshers_AutomaticLength.hxx
25 // Author : Edward AGAPOV, OCC
26 // Module : SMESH
27 //
28 #ifndef _SMESH_AutomaticLength_HXX_
29 #define _SMESH_AutomaticLength_HXX_
30 
31 #include "SMESH_StdMeshers.hxx"
32 
33 #include "SMESH_Hypothesis.hxx"
34 #include "Utils_SALOME_Exception.hxx"
35 
36 #include <map>
37 
38 class SMESH_Mesh;
39 class TopoDS_Shape;
40 class TopoDS_TShape;
41 
49 class STDMESHERS_EXPORT StdMeshers_AutomaticLength:public SMESH_Hypothesis
50 {
51 public:
52  StdMeshers_AutomaticLength(int hypId, int studyId, SMESH_Gen * gen);
53  virtual ~ StdMeshers_AutomaticLength();
54 
58  double GetLength(const SMESH_Mesh* aMesh, const TopoDS_Shape& anEdge)
59  throw(SALOME_Exception);
60 
64  double GetLength(const SMESH_Mesh* aMesh, const double edgeLength)
65  throw(SALOME_Exception);
66 
77  void SetFineness(double theFineness)
78  throw(SALOME_Exception);
79 
84  double GetFineness() const { return _fineness; }
85 
86  virtual std::ostream & SaveTo(std::ostream & save);
87  virtual std::istream & LoadFrom(std::istream & load);
88  friend std::ostream & operator <<(std::ostream & save, StdMeshers_AutomaticLength & hyp);
89  friend std::istream & operator >>(std::istream & load, StdMeshers_AutomaticLength & hyp);
90 
97  virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape);
98 
103  virtual bool SetParametersByDefaults(const TDefaults& dflts, const SMESH_Mesh* theMesh=0);
104 
105 protected:
106  std::map<const TopoDS_TShape*, double> _TShapeToLength;
107  const SMESH_Mesh* _mesh;
108  double _fineness, _S0, _minLen;
109 };
110 
111 #endif