src/CONVERTOR/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 class VISU_Convertor_impl: public VISU_Convertor{
  22 private:
  23   void GetPoints(VISU::TVTKSource& theStorage,
  24                  const VISU::TMesh& theMesh)
  25     const throw (std::runtime_error&);
  26   void GetCellsOnEntity(VISU::TVTKSource& theStorage,
  27                         const VISU::TMeshOnEntity& theMeshOnEntity,
  28                         const std::string& theFamilyName)
  29     const throw (std::runtime_error&);
  30   void GetCellsOnGroup(VISU::TVTKSource& theStorage,
  31                        const VISU::TMesh& theMesh,
  32                        const VISU::TFamilyAndEntitySet& theFamilyAndEntitySet)
  33     const throw (std::runtime_error&);
  34   void GetField(VISU::TVTKSource& theStorage,
  35                 const VISU::TMesh& theMesh,
  36                 const VISU::TMeshOnEntity& theMeshOnEntity,
  37                 const VISU::TField& theField,
  38                 const VISU::TField::TValForTime& theValForTime)
  39     const throw (std::runtime_error&);
  40
  41
  42 protected:
  43   void FindMesh(const std::string& theMeshName, VISU::TMesh*& theMesh)
  44     throw(std::runtime_error&);
  45   void FindMeshOnEntity(const std::string& theMeshName, VISU::TMesh*& theMesh,
  46                         const VISU::TEntity& theEntity, VISU::TMeshOnEntity*& theMeshOnEntity,
  47                         const std::string& theFamilyName, VISU::TFamily*& theFamily)
  48     throw (std::runtime_error&);
  49
  50   void FindMeshOnGroup(const std::string& theMeshName, VISU::TMesh*& theMesh,
  51                        const std::string& theGroupName, VISU::TGroup*& theGroup)
  52     throw (std::runtime_error&);
  53
  54   void FindField(const std::string& theMeshName, VISU::TMesh*& theMesh,
  55                  const VISU::TEntity& theEntity,
  56                  VISU::TMeshOnEntity*& theMeshOnEntity,
  57                  VISU::TMeshOnEntity*& theVTKMeshOnEntity,
  58                  const std::string& theFieldName, VISU::TField*& theField)
  59     throw (std::runtime_error&);
  60   void FindTimeStamp(const std::string& theMeshName, VISU::TMesh*& theMesh,
  61                      const VISU::TEntity& theEntity,
  62                      VISU::TMeshOnEntity*& theMeshOnEntity,
  63                      VISU::TMeshOnEntity*& theVTKMeshOnEntity,
  64                      const std::string& theFieldName, VISU::TField*& theField,
  65                      int theStampsNum, VISU::TField::TValForTime*& theValForTime)
  66     throw (std::runtime_error&);
  67
  68
  69 public:
  70   virtual vtkIdType GetMeshOnEntitySize(const std::string& theMeshName,
  71                                         const VISU::TEntity& theEntity,
  72                                         const std::string& theFamilyName = "")
  73     throw (std::runtime_error&);
  74   virtual vtkIdType GetMeshOnGroupSize(const std::string& theMeshName,
  75                                        const std::string& theGroupName)
  76     throw(std::runtime_error&);
  77   virtual vtkIdType GetTimeStampSize(const std::string& theMeshName,
  78                                      const VISU::TEntity& theEntity,
  79                                      const std::string& theFieldName,
  80                                      int theStampsNum)
  81     throw(std::runtime_error&);
  82   virtual vtkIdType GetFieldOnMeshSize(const std::string& theMeshName,
  83                                        const VISU::TEntity& theEntity,
  84                                        const std::string& theFieldName)
  85     throw(std::runtime_error&);
  86   virtual const VISU::TField& GetField(const std::string& theMeshName,
  87                                        VISU::TEntity theEntity,
  88                                        const std::string& theFieldName)
  89     throw(std::runtime_error&);
  90   virtual const VISU::TField::TValForTime& GetTimeStamp(const std::string& theMeshName,
  91                                                         const VISU::TEntity& theEntity,
  92                                                         const std::string& theFieldName,
  93                                                         int theStampsNum)
  94     throw(std::runtime_error&);
  95
  96 public:
  97   VISU_Convertor_impl();
  98   virtual ~VISU_Convertor_impl();
  99   virtual VISU_Convertor* Build() throw (std::runtime_error&) { return this;};
 100   virtual TOutput* GetMeshOnEntity(const std::string& theMeshName,
 101                                    const VISU::TEntity& theEntity,
 102                                    const std::string& theFamilyName = "")
 103     throw(std::runtime_error&);
 104   virtual TOutput* GetMeshOnGroup(const std::string& theMeshName,
 105                                   const std::string& theGroupName)
 106     throw(std::runtime_error&);
 107   virtual TOutput* GetTimeStampOnMesh(const std::string& theMeshName,
 108                                       const VISU::TEntity& theEntity,
 109                                       const std::string& theFieldName,
 110                                       int theStampsNum)
 111     throw(std::runtime_error&);
 112
 113  protected:
 114   virtual int LoadMeshOnEntity(VISU::TMeshOnEntity& theMeshOnEntity,
 115                                const std::string& theFamilyName = "")
 116     throw (std::runtime_error&) = 0;
 117   virtual int LoadMeshOnGroup(VISU::TMesh& theMesh,
 118                               const VISU::TFamilyAndEntitySet& theFamilyAndEntitySet)
 119     throw (std::runtime_error&) = 0;
 120   virtual int LoadFieldOnMesh(VISU::TMesh& theMesh,
 121                               VISU::TMeshOnEntity& theMeshOnEntity,
 122                               VISU::TField& theField,
 123                               VISU::TField::TValForTime& theValForTime)
 124     throw (std::runtime_error&) = 0;
 125 };
 126
 127 template<class T> std::string dtos(const std::string& fmt, T val){
 128   static QString aString;
 129   aString.sprintf(fmt.c_str(),val);
 130   return aString.latin1();
 131 }
 132
 133 extern "C"{
 134   int getNbMedConnect(int theMedType, int theMedEntity, int theMeshDim);
 135   int getNbMedNodes(int theMedType);
 136   int med2vtkCellType(int theMedType);
 137   int vtk2medCellType(int theVtkType);
 138   int getIdMedType(int medType);
 139 }
 140
 141 struct Med2vtk {
 142   med_geometrie_element medType;
 143   const char *medName;
 144   int medNbNodes;
 145   int vtkType;
 146   const char *vtkName;
 147   int vtkNbNodes;
 148 };
 149 extern Med2vtk med2vtk[MED_NBR_GEOMETRIE_MAILLE];
 150 #endif