SALOME - SMESH
StdMeshers_NumberOfSegments.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
5 //
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.
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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.
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17 // License along with this library; if not, write to the Free Software
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20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
21 //
22 // SMESH SMESH : implementaion of SMESH idl descriptions
23 // File : StdMeshers_NumberOfSegments.hxx
24 // Moved here from SMESH_NumberOfSegments.hxx
25 // Author : Paul RASCLE, EDF
26 // Module : SMESH
27 //
28 #ifndef _SMESH_NUMBEROFSEGMENTS_HXX_
29 #define _SMESH_NUMBEROFSEGMENTS_HXX_
30 
31 #include "SMESH_StdMeshers.hxx"
32 
33 #include "SMESH_Hypothesis.hxx"
35 #include <vector>
36 
44  public SMESH_Hypothesis
45 {
46 public:
47  StdMeshers_NumberOfSegments(int hypId, int studyId, SMESH_Gen* gen);
49 
50  // Builds point distribution according to passed function
51  const std::vector<double>& BuildDistributionExpr( const char*, int, int ) throw ( SALOME_Exception );
52  const std::vector<double>& BuildDistributionTab( const std::vector<double>&, int, int ) throw ( SALOME_Exception );
53 
58  void SetNumberOfSegments(int segmentsNumber)
59  throw (SALOME_Exception);
60 
64  int GetNumberOfSegments() const;
65 
69  enum DistrType
70  {
74  DT_ExprFunc
75  };
76 
81  throw (SALOME_Exception);
82 
87 
95  virtual void SetScaleFactor(double scaleFactor)
96  throw (SALOME_Exception);
97 
103  double GetScaleFactor() const
104  throw (SALOME_Exception);
105 
115  void SetTableFunction(const std::vector<double>& table)
116  throw (SALOME_Exception);
117 
123  const std::vector<double>& GetTableFunction() const
124  throw (SALOME_Exception);
125 
133  void SetExpressionFunction( const char* expr)
134  throw (SALOME_Exception);
135 
141  const char* GetExpressionFunction() const
142  throw (SALOME_Exception);
143 
153  void SetConversionMode( int conv )
154  throw (SALOME_Exception);
155 
161  int ConversionMode() const
162  throw (SALOME_Exception);
163 
164  void SetReversedEdges( std::vector<int>& ids);
165 
166  void SetObjectEntry( const char* entry ) { _objEntry = entry; }
167 
168  const char* GetObjectEntry() { return _objEntry.c_str(); }
169 
170  const std::vector<int>& GetReversedEdges() const { return _edgeIDs; }
171 
178  virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape);
179 
184  virtual bool SetParametersByDefaults(const TDefaults& dflts, const SMESH_Mesh* theMesh=0);
185 
186  virtual std::ostream & SaveTo(std::ostream & save);
187  virtual std::istream & LoadFrom(std::istream & load);
188  friend std::ostream& operator << (std::ostream & save, StdMeshers_NumberOfSegments & hyp);
189  friend std::istream& operator >> (std::istream & load, StdMeshers_NumberOfSegments & hyp);
190 
191 protected:
194  double _scaleFactor;
195  std::vector<double> _table, _distr;
196  std::string _func;
197  int _convMode;
198  std::vector<int> _edgeIDs;
199  std::string _objEntry;
200 };
201 
202 #endif
StdMeshers_NumberOfSegments::_scaleFactor
double _scaleFactor
the scale parameter for DT_Scale
Definition: StdMeshers_NumberOfSegments.hxx:194
StdMeshers_NumberOfSegments::SetScaleFactor
virtual void SetScaleFactor(double scaleFactor)
Set scale factor for scale distribution.
SMESH_StdMeshers.hxx
Utils_SALOME_Exception.hxx
StdMeshers_NumberOfSegments::SetNumberOfSegments
void SetNumberOfSegments(int segmentsNumber)
Set the number of segments.
StdMeshers_NumberOfSegments::_func
std::string _func
the expression of the function for DT_ExprFunc
Definition: StdMeshers_NumberOfSegments.hxx:196
StdMeshers_NumberOfSegments::DT_Regular
@ DT_Regular
equidistant distribution
Definition: StdMeshers_NumberOfSegments.hxx:71
StdMeshers_NumberOfSegments::DT_Scale
@ DT_Scale
scale distribution
Definition: StdMeshers_NumberOfSegments.hxx:72
SMESH_Hypothesis::TDefaults
Definition: SMESH_Hypothesis.hxx:96
StdMeshers_NumberOfSegments::_edgeIDs
std::vector< int > _edgeIDs
list of reversed edges ids
Definition: StdMeshers_NumberOfSegments.hxx:198
StdMeshers_NumberOfSegments::GetNumberOfSegments
int GetNumberOfSegments() const
Get the number of segments.
SALOME_Exception
#define SALOME_Exception
Definition: Utils_SALOME_Exception.hxx:5
StdMeshers_NumberOfSegments::BuildDistributionExpr
const std::vector< double > & BuildDistributionExpr(const char *, int, int)
StdMeshers_NumberOfSegments::DT_TabFunc
@ DT_TabFunc
distribution with density function presented by table
Definition: StdMeshers_NumberOfSegments.hxx:73
SMESH_Gen
Definition: SMESH_Gen.hxx:63
StdMeshers_NumberOfSegments::_numberOfSegments
int _numberOfSegments
an edge will be split on to this number of segments
Definition: StdMeshers_NumberOfSegments.hxx:192
StdMeshers_NumberOfSegments::LoadFrom
virtual std::istream & LoadFrom(std::istream &load)
StdMeshers_NumberOfSegments::GetDistrType
DistrType GetDistrType() const
Get distribution type.
SMESH_Hypothesis
Definition: SMESH_Hypothesis.hxx:48
StdMeshers_NumberOfSegments::~StdMeshers_NumberOfSegments
virtual ~StdMeshers_NumberOfSegments()
StdMeshers_NumberOfSegments::_table
std::vector< double > _table
Definition: StdMeshers_NumberOfSegments.hxx:195
SMESH_Hypothesis.hxx
StdMeshers_NumberOfSegments::GetReversedEdges
const std::vector< int > & GetReversedEdges() const
Definition: StdMeshers_NumberOfSegments.hxx:170
StdMeshers_NumberOfSegments::_objEntry
std::string _objEntry
Entry of the main object to reverse edges.
Definition: StdMeshers_NumberOfSegments.hxx:199
SMESH_Mesh
Definition: SMESH_Mesh.hxx:55
StdMeshers_NumberOfSegments::DistrType
DistrType
This enumeration presents available types of distribution.
Definition: StdMeshers_NumberOfSegments.hxx:70
StdMeshers_NumberOfSegments::_distrType
DistrType _distrType
the type of distribution of density function
Definition: StdMeshers_NumberOfSegments.hxx:193
STDMESHERS_EXPORT
#define STDMESHERS_EXPORT
Definition: SMESH_StdMeshers.hxx:37
StdMeshers_NumberOfSegments::StdMeshers_NumberOfSegments
StdMeshers_NumberOfSegments(int hypId, int studyId, SMESH_Gen *gen)
StdMeshers_NumberOfSegments::_convMode
int _convMode
flag of conversion mode: 0=exponent, 1=cut negative
Definition: StdMeshers_NumberOfSegments.hxx:197
StdMeshers_NumberOfSegments::GetObjectEntry
const char * GetObjectEntry()
Definition: StdMeshers_NumberOfSegments.hxx:168
StdMeshers_NumberOfSegments::SetParametersByDefaults
virtual bool SetParametersByDefaults(const TDefaults &dflts, const SMESH_Mesh *theMesh=0)
Initialize my parameter values by default parameters.
StdMeshers_NumberOfSegments::GetScaleFactor
double GetScaleFactor() const
Get scale factor for scale distribution.
StdMeshers_NumberOfSegments::BuildDistributionTab
const std::vector< double > & BuildDistributionTab(const std::vector< double > &, int, int)
StdMeshers_NumberOfSegments
This class represents hypothesis for 1d algorithm.
Definition: StdMeshers_NumberOfSegments.hxx:45
StdMeshers_NumberOfSegments::SetDistrType
void SetDistrType(DistrType typ)
Set distribution type.
StdMeshers_NumberOfSegments::SetParametersByMesh
virtual bool SetParametersByMesh(const SMESH_Mesh *theMesh, const TopoDS_Shape &theShape)
Initialize number of segments by the mesh built on the geometry.
StdMeshers_NumberOfSegments::SaveTo
virtual std::ostream & SaveTo(std::ostream &save)