src/VISU_I/VISU_Convertor_impl.hxx

   1 //  Copyright (C) 2003  CEA/DEN, EDF R&D
   2 //
   3 //
   4 //
   5 //  File   : VISU_Convertor_impl.hxx
   6 //  Author : Alexey PETROV
   7 //  Module : VISU
   8
   9 #ifndef VISU_Convertor_impl_HeaderFile
  10 #define VISU_Convertor_impl_HeaderFile
  11
  12 #include "VISU_Convertor.hxx"
  13
  14 extern "C"{
  15 #include <med.h>
  16 }
  17
  18 #include <qstring.h>
  19 #include <qfileinfo.h>
  20
  21 #include <fstream>
  22 #include <strstream>
  23 using namespace std;
  24
  25 class VISU_Convertor_impl: public VISU_Convertor{
  26  private:
  27   string GetHead(const string& theMeshName) const throw (std::runtime_error&);
  28   string GetPoints(const VISU::TMesh& theMesh) const throw (std::runtime_error&);
  29   int GetCells(ostrstream& strCellsOut, ostrstream& strTypesOut,
  30                const VISU::TMeshOnEntity& theMeshOnEntity,
  31                const string& theFamilyName = "") const throw (std::runtime_error&);
  32   string GetField(const VISU::TField& theField,
  33                   const VISU::TField::TValForTime& theValForTime,
  34                   int theDim, int theNbPoints, int theNbCells) const
  35                     throw (std::runtime_error&);
  36  public:
  37   VISU_Convertor_impl();
  38   virtual ~VISU_Convertor_impl();
  39   virtual VISU_Convertor* Build() throw (std::runtime_error&) { return this;};
  40   virtual OutputType* GetMeshOnEntity(const string& theMeshName,
  41                                       const VISU::TEntity& theEntity,
  42                                       const string& theFamilyName = "")
  43     throw(std::runtime_error&);
  44   virtual OutputType* GetMeshOnGroup(const string& theMeshName,
  45                                      const string& theGroupName)
  46     throw(std::runtime_error&);
  47   virtual OutputType* GetFieldOnMesh(const string& theMeshName,
  48                                      const VISU::TEntity& theEntity,
  49                                      const string& theFieldName,
  50                                      int theStampsNum)
  51     throw(std::runtime_error&);
  52
  53  protected:
  54   virtual int LoadMeshOnEntity(VISU::TMeshOnEntity& theMeshOnEntity,
  55                                const string& theFamilyName = "")
  56     throw (std::runtime_error&) = 0;
  57   virtual int LoadMeshOnGroup(VISU::TMesh& theMesh,
  58                               const VISU::TFamilyAndEntitySet& theFamilyAndEntitySet)
  59     throw (std::runtime_error&) = 0;
  60   virtual int LoadFieldOnMesh(VISU::TMesh& theMesh,
  61                               VISU::TMeshOnEntity& theMeshOnEntity,
  62                               VISU::TField& theField,
  63                               VISU::TField::TValForTime& theValForTime)
  64     throw (std::runtime_error&) = 0;
  65 };
  66
  67 extern "C"{
  68   int getNbMedConnect(int theMedType, int theMedEntity, int theMeshDim);
  69   int getNbMedNodes(int theMedType);
  70   int med2vtkCellType(int theMedType);
  71   int vtk2medCellType(int theVtkType);
  72   int getIdMedType(int medType);
  73 }
  74
  75 struct Med2vtk {
  76   med_geometrie_element medType;
  77   const char *medName;
  78   int medNbNodes;
  79   int vtkType;
  80   const char *vtkName;
  81   int vtkNbNodes;
  82 };
  83 extern Med2vtk med2vtk[MED_NBR_GEOMETRIE_MAILLE];
  84 #endif