src/creaVtk.h

   1 #ifndef __creaVtk_h_INCLUDED__
   2 #define __creaVtk_h_INCLUDED__
   3
   4 #ifdef USE_VTK
   5
   6 #include <creaSystem.h>
   7 #include <vtkImageData.h>
   8
   9 namespace crea
  10 {
  11
  12   template <class T>
  13   vtkImageData* CREA_EXPORT NewVtkImageDataFromRaw( T* data,
  14                                                     int nx,
  15                                                     int ny,
  16                                                     int nz);
  17
  18   template <class T>
  19   vtkIdType GetVtkIdType(T&) { return VTK_VOID; }
  20
  21 #define SPECIALIZE_GETVTKIDTYPE(T,R) \
  22   template <> vtkIdType GetVtkIdType<T>(T&) { return R; }
  23
  24   SPECIALIZE_GETVTKIDTYPE(char,VTK_CHAR)
  25   SPECIALIZE_GETVTKIDTYPE(signed char,VTK_SIGNED_CHAR)
  26   SPECIALIZE_GETVTKIDTYPE(unsigned char,VTK_UNSIGNED_CHAR)
  27   SPECIALIZE_GETVTKIDTYPE(short,VTK_SHORT)
  28   SPECIALIZE_GETVTKIDTYPE(unsigned short,VTK_UNSIGNED_SHORT)
  29   SPECIALIZE_GETVTKIDTYPE(int,VTK_INT)
  30   SPECIALIZE_GETVTKIDTYPE(unsigned int,VTK_UNSIGNED_INT)
  31   SPECIALIZE_GETVTKIDTYPE(long,VTK_LONG)
  32   SPECIALIZE_GETVTKIDTYPE(unsigned long,VTK_UNSIGNED_LONG)
  33   SPECIALIZE_GETVTKIDTYPE(float,VTK_FLOAT)
  34   SPECIALIZE_GETVTKIDTYPE(double,VTK_DOUBLE)
  35
  36 #undef SPECIALIZE_GETVTKIDTYPE
  37 }
  38
  39 #include <creaVtk.txx>
  40
  41
  42 #endif // USE_VTK
  43 #endif // __creaVtk_h_INCLUDED__