lib/cpPlugins/Image.hxx

   1 #ifndef __CPPLUGINS__IMAGE__HXX__
   2 #define __CPPLUGINS__IMAGE__HXX__
   3
   4 #include <cpPlugins_Instances/ImageITK2VTK.h>
   5
   6 // -------------------------------------------------------------------------
   7 template< unsigned int D >
   8 bool cpPlugins::Image::
   9 _ITK_2_VTK_0( itk::LightObject* o )
  10 {
  11   bool s = false;
  12   if( dynamic_cast< itk::ImageBase< D >* >( o ) != NULL )
  13   {
  14     s |= this->_ITK_2_VTK_1< char, D >( o );
  15     s |= this->_ITK_2_VTK_1< short, D >( o );
  16     s |= this->_ITK_2_VTK_1< int, D >( o );
  17     s |= this->_ITK_2_VTK_1< long, D >( o );
  18     s |= this->_ITK_2_VTK_1< float, D >( o );
  19     s |= this->_ITK_2_VTK_1< double, D >( o );
  20     s |= this->_ITK_2_VTK_1< unsigned char, D >( o );
  21     s |= this->_ITK_2_VTK_1< unsigned short, D >( o );
  22     s |= this->_ITK_2_VTK_1< unsigned int, D >( o );
  23     s |= this->_ITK_2_VTK_1< unsigned long, D >( o );
  24     s |= this->_ITK_2_VTK_1< itk::RGBPixel< char >, D >( o );
  25     s |= this->_ITK_2_VTK_1< itk::RGBPixel< short >, D >( o );
  26     s |= this->_ITK_2_VTK_1< itk::RGBPixel< int >, D >( o );
  27     s |= this->_ITK_2_VTK_1< itk::RGBPixel< long >, D >( o );
  28     s |= this->_ITK_2_VTK_1< itk::RGBPixel< float >, D >( o );
  29     s |= this->_ITK_2_VTK_1< itk::RGBPixel< double >, D >( o );
  30     s |= this->_ITK_2_VTK_1< itk::RGBPixel< unsigned char >, D >( o );
  31     s |= this->_ITK_2_VTK_1< itk::RGBPixel< unsigned short >, D >( o );
  32     s |= this->_ITK_2_VTK_1< itk::RGBPixel< unsigned int >, D >( o );
  33     s |= this->_ITK_2_VTK_1< itk::RGBPixel< unsigned long >, D >( o );
  34     s |= this->_ITK_2_VTK_1< itk::RGBAPixel< char >, D >( o );
  35     s |= this->_ITK_2_VTK_1< itk::RGBAPixel< short >, D >( o );
  36     s |= this->_ITK_2_VTK_1< itk::RGBAPixel< int >, D >( o );
  37     s |= this->_ITK_2_VTK_1< itk::RGBAPixel< long >, D >( o );
  38     s |= this->_ITK_2_VTK_1< itk::RGBAPixel< float >, D >( o );
  39     s |= this->_ITK_2_VTK_1< itk::RGBAPixel< double >, D >( o );
  40     s |= this->_ITK_2_VTK_1< itk::RGBAPixel< unsigned char >, D >( o );
  41     s |= this->_ITK_2_VTK_1< itk::RGBAPixel< unsigned short >, D >( o );
  42     s |= this->_ITK_2_VTK_1< itk::RGBAPixel< unsigned int >, D >( o );
  43     s |= this->_ITK_2_VTK_1< itk::RGBAPixel< unsigned long >, D >( o );
  44     /* TODO
  45        s |= this->_ITK_2_VTK_1< itk::DiffusionTensor3D< float >, D >( o );
  46        s |= this->_ITK_2_VTK_1< itk::DiffusionTensor3D< double >, D >( o );
  47        s |= this->_ITK_2_VTK_1< itk::Vector< float, D >, D >( o );
  48        s |= this->_ITK_2_VTK_1< itk::Vector< double, D >, D >( o );
  49        s |= this->_ITK_2_VTK_1< itk::CovariantVector< float, D >, D >( o );
  50        s |= this->_ITK_2_VTK_1< itk::CovariantVector< double, D >, D >( o );
  51        s |= this->_ITK_2_VTK_1< itk::Point< float, D >, D >( o );
  52        s |= this->_ITK_2_VTK_1< itk::Point< double, D >, D >( o );
  53        s |= this->_ITK_2_VTK_1< itk::SymmetricSecondRankTensor< float, D >, D >( o );
  54        s |= this->_ITK_2_VTK_1< itk::SymmetricSecondRankTensor< double, D >, D >( o );
  55     */
  56
  57   } // fi
  58   return( s );
  59 }
  60
  61 // -------------------------------------------------------------------------
  62 template< class P, unsigned int D >
  63 bool cpPlugins::Image::
  64 _ITK_2_VTK_1( itk::LightObject* o )
  65 {
  66   if( dynamic_cast< itk::Image< P, D >* >( o ) != NULL )
  67     return( this->_ITK_2_VTK_2< itk::Image< P, D > >( o ) );
  68   else
  69     return( false );
  70 }
  71
  72 // -------------------------------------------------------------------------
  73 template< class T >
  74 bool cpPlugins::Image::
  75 _ITK_2_VTK_2( itk::LightObject* o )
  76 {
  77   typedef itk::ImageToVTKImageFilter< T > _I2V;
  78
  79   T* image = dynamic_cast< T* >( o );
  80   if( image != NULL )
  81   {
  82     _I2V* f = dynamic_cast< _I2V* >( this->m_ITKvVTK.GetPointer( ) );
  83     if( f == NULL )
  84     {
  85       typename _I2V::Pointer nf = _I2V::New( );
  86       this->m_ITKvVTK = nf;
  87       f = nf.GetPointer( );
  88
  89     } // fi
  90     f->SetInput( image );
  91     f->Update( );
  92
  93     // Keep object track
  94     this->m_ITKObject = o;
  95     this->m_VTKObject = f->GetOutput( );
  96     return( true );
  97   }
  98   else
  99     return( false );
 100 }
 101
 102 /*
 103  * =========================================================================
 104  * Demangle macros
 105  * =========================================================================
 106  */
 107 #define cpPlugins_Image_Demangle_Dim( F, I, D )                 \
 108   if( dynamic_cast< itk::ImageBase< D >* >( I ) != NULL )       \
 109     this->F( dynamic_cast< itk::ImageBase< D >* >( I ) )
 110
 111 #define cpPlugins_Image_Demangle_Pixel_Dim( F, I, P, D )                \
 112   if( dynamic_cast< itk::Image< P, D >* >( I ) != NULL )                \
 113     this->F( dynamic_cast< itk::Image< P, D >* >( I ) )
 114
 115 #define cpPlugins_Image_Demangle_ColorPixel_Dim( F, I, C, P, D )        \
 116   if( dynamic_cast< itk::Image< itk::C##Pixel< P >, D >* >( I ) != NULL ) \
 117     this->F( dynamic_cast< itk::Image< itk::C##Pixel< P >, D >* >( I ) )
 118
 119 #define cpPlugins_Image_Demangle_VectorPixel_Dim( F, I, V, P, D )       \
 120   if( dynamic_cast< itk::Image< itk::V< P, D >, D >* >( I ) != NULL )   \
 121     this->F( dynamic_cast< itk::Image< itk::V< P, D >, D >* >( I ) )
 122
 123 #define cpPlugins_Image_Demangle_Pixel_AllInts( F, I, D )               \
 124   cpPlugins_Image_Demangle_Pixel_Dim     ( F, I, char, D );             \
 125   else cpPlugins_Image_Demangle_Pixel_Dim( F, I, short, D );            \
 126   else cpPlugins_Image_Demangle_Pixel_Dim( F, I, int, D );              \
 127   else cpPlugins_Image_Demangle_Pixel_Dim( F, I, long, D )
 128
 129 #define cpPlugins_Image_Demangle_Pixel_AllUInts( F, I, D )              \
 130   cpPlugins_Image_Demangle_Pixel_Dim     ( F, I, unsigned char, D );    \
 131   else cpPlugins_Image_Demangle_Pixel_Dim( F, I, unsigned short, D );   \
 132   else cpPlugins_Image_Demangle_Pixel_Dim( F, I, unsigned int, D );     \
 133   else cpPlugins_Image_Demangle_Pixel_Dim( F, I, unsigned long, D )
 134
 135 #define cpPlugins_Image_Demangle_Pixel_AllFloats( F, I, D )             \
 136   cpPlugins_Image_Demangle_Pixel_Dim     ( F, I, float, D );            \
 137   else cpPlugins_Image_Demangle_Pixel_Dim( F, I, double, D )
 138
 139 #define cpPlugins_Image_Demangle_Pixel_AllScalars( F, I, D )   \
 140   cpPlugins_Image_Demangle_Pixel_AllInts       ( F, I, D );    \
 141   else cpPlugins_Image_Demangle_Pixel_AllUInts ( F, I, D );    \
 142   else cpPlugins_Image_Demangle_Pixel_AllFloats( F, I, D )
 143
 144 #define cpPlugins_Image_Demangle_ColorPixel_AllInts( F, I, C, D )       \
 145   cpPlugins_Image_Demangle_ColorPixel_Dim     ( F, I, C, char, D );     \
 146   else cpPlugins_Image_Demangle_ColorPixel_Dim( F, I, C, short, D );    \
 147   else cpPlugins_Image_Demangle_ColorPixel_Dim( F, I, C, int, D );      \
 148   else cpPlugins_Image_Demangle_ColorPixel_Dim( F, I, C, long, D )
 149
 150 #define cpPlugins_Image_Demangle_ColorPixel_AllUInts( F, I, C, D )      \
 151   cpPlugins_Image_Demangle_ColorPixel_Dim     ( F, I, C, unsigned char, D ); \
 152   else cpPlugins_Image_Demangle_ColorPixel_Dim( F, I, C, unsigned short, D ); \
 153   else cpPlugins_Image_Demangle_ColorPixel_Dim( F, I, C, unsigned int, D ); \
 154   else cpPlugins_Image_Demangle_ColorPixel_Dim( F, I, C, unsigned long, D )
 155
 156 #define cpPlugins_Image_Demangle_ColorPixel_AllFloats( F, I, C, D )     \
 157   cpPlugins_Image_Demangle_ColorPixel_Dim     ( F, I, C, float, D );       \
 158   else cpPlugins_Image_Demangle_ColorPixel_Dim( F, I, C, double, D )
 159
 160 #define cpPlugins_Image_Demangle_ColorPixel_AllScalars( F, I, C, D )    \
 161   cpPlugins_Image_Demangle_ColorPixel_AllInts       ( F, I, C, D );     \
 162   else cpPlugins_Image_Demangle_ColorPixel_AllUInts ( F, I, C, D );     \
 163   else cpPlugins_Image_Demangle_ColorPixel_AllFloats( F, I, C, D )
 164
 165 #define cpPlugins_Image_Demangle_VectorPixel_AllFloats( F, I, V, D )    \
 166   cpPlugins_Image_Demangle_VectorPixel_Dim     ( F, I, V, float, D );   \
 167   else cpPlugins_Image_Demangle_VectorPixel_Dim( F, I, V, double, D )
 168
 169 /* TODO
 170    #define cpPlugins_Image_Demangle_Pixel_AllVector( r, FUNC, INPUT, D ) \
 171    r = cpPlugins_Image_Demangle_Pixel_Dim( FUNC, INPUT, itk::RGBPixel< char >, D ); \
 172    if( r != "" ) r = cpPlugins_Image_Demangle_Pixel_Dim( FUNC, INPUT, itk::RGBPixel< short >, D ); \
 173    if( r != "" ) r = cpPlugins_Image_Demangle_Pixel_Dim( FUNC, INPUT, itk::RGBPixel< int >, D ); \
 174    if( r != "" ) r = cpPlugins_Image_Demangle_Pixel_Dim( FUNC, INPUT, itk::RGBPixel< long >, D ); \
 175    if( r != "" ) r = cpPlugins_Image_Demangle_Pixel_Dim( FUNC, INPUT, itk::RGBPixel< float >, D ); \
 176    if( r != "" ) r = cpPlugins_Image_Demangle_Pixel_Dim( FUNC, INPUT, itk::RGBPixel< double >, D ); \
 177    if( r != "" ) r = cpPlugins_Image_Demangle_Pixel_Dim( FUNC, INPUT, itk::RGBPixel< unsigned char >, D ); \
 178    if( r != "" ) r = cpPlugins_Image_Demangle_Pixel_Dim( FUNC, INPUT, itk::RGBPixel< unsigned short >, D ); \
 179    if( r != "" ) r = cpPlugins_Image_Demangle_Pixel_Dim( FUNC, INPUT, itk::RGBPixel< unsigned int >, D ); \
 180    if( r != "" ) r = cpPlugins_Image_Demangle_Pixel_Dim( FUNC, INPUT, itk::RGBPixel< unsigned long >, D ); \
 181    if( r != "" ) r = cpPlugins_Image_Demangle_Pixel_Dim( FUNC, INPUT, itk::RGBAPixel< char >, D ); \
 182    if( r != "" ) r = cpPlugins_Image_Demangle_Pixel_Dim( FUNC, INPUT, itk::RGBAPixel< short >, D ); \
 183    if( r != "" ) r = cpPlugins_Image_Demangle_Pixel_Dim( FUNC, INPUT, itk::RGBAPixel< int >, D ); \
 184    if( r != "" ) r = cpPlugins_Image_Demangle_Pixel_Dim( FUNC, INPUT, itk::RGBAPixel< long >, D ); \
 185    if( r != "" ) r = cpPlugins_Image_Demangle_Pixel_Dim( FUNC, INPUT, itk::RGBAPixel< float >, D ); \
 186    if( r != "" ) r = cpPlugins_Image_Demangle_Pixel_Dim( FUNC, INPUT, itk::RGBAPixel< double >, D ); \
 187    if( r != "" ) r = cpPlugins_Image_Demangle_Pixel_Dim( FUNC, INPUT, itk::RGBAPixel< unsigned char >, D ); \
 188    if( r != "" ) r = cpPlugins_Image_Demangle_Pixel_Dim( FUNC, INPUT, itk::RGBAPixel< unsigned short >, D ); \
 189    if( r != "" ) r = cpPlugins_Image_Demangle_Pixel_Dim( FUNC, INPUT, itk::RGBAPixel< unsigned int >, D ); \
 190    if( r != "" ) r = cpPlugins_Image_Demangle_Pixel_Dim( FUNC, INPUT, itk::RGBAPixel< unsigned long >, D )
 191
 192    #define cpPlugins_Image_Demangle_VectorPixel_AllFloats( r, FUNC, INPUT, VECTOR, D ) \
 193    r = cpPlugins_Image_Demangle_VectorPixel_Dim( FUNC, INPUT, VECTOR, float, D ); \
 194    if( r != "" ) r = cpPlugins_Image_Demangle_VectorPixel_Dim( FUNC, INPUT, VECTOR, double, D )
 195 */
 196 #endif // __CPPLUGINS__IMAGE__HXX__
 197
 198 // eof - $RCSfile$