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[cpPlugins.git] / lib / cpPlugins / Plugins / ImageWriter.cxx

diff --git a/lib/cpPlugins/Plugins/ImageWriter.cxx b/lib/cpPlugins/Plugins/ImageWriter.cxx
index aea4a21e7d42914c01d9f7d33d5cf05abf8eae98..2a7154edae944bff1a017fa3cb0a2650a9480600 100644 (file)
--- a/lib/cpPlugins/Plugins/ImageWriter.cxx
+++ b/lib/cpPlugins/Plugins/ImageWriter.cxx
@@ -1,44 +1,20 @@
 #include <cpPlugins/Plugins/ImageWriter.h>
+#include <cpPlugins/Interface/Image.h>
 
 #include <itkImageFileWriter.h>
 
-#define ITK_MANUAL_INSTANTIATION
-#include <itkImage.h>
-#include <itkRGBPixel.h>
-
-// -------------------------------------------------------------------------
-#define cpPlugins_ImageWriter_Dimension( r, d, o, f )                \
-  if( dynamic_cast< itk::ImageBase< d >* >( o ) != NULL )            \
-    r = this->f< d >( )
-
-// -------------------------------------------------------------------------
-#define cpPlugins_ImageWriter_Pixel( r, p, d, o, f )                    \
-  if( dynamic_cast< itk::Image< p, d >* >( o ) != NULL )                \
-    r = this->f< p, d >( )
-
-// -------------------------------------------------------------------------
-#define cpPlugins_ImageWriter_RGB( r, p, d, o, f )                      \
-  if(                                                                   \
-    dynamic_cast< itk::Image< itk::RGBPixel< p >, d >* >( o ) != NULL   \
-    )                                                                   \
-    r = this->f< itk::RGBPixel< p >, d >( )
-
-// -------------------------------------------------------------------------
-std::string cpPlugins::Plugins::ImageWriter::
-GetClassName( ) const
-{
-  return( "cpPlugins::Plugins::ImageWriter" );
-}
-
 // -------------------------------------------------------------------------
 cpPlugins::Plugins::ImageWriter::
 ImageWriter( )
   : Superclass( )
 {
+  this->m_ClassName = "cpPlugins::ImageWriter";
+  this->m_ClassCategory = "ImageWriter";
   this->SetNumberOfInputs( 1 );
 
-  this->m_DefaultParameters[ "FileName" ] =
-    TParameter( "string", "no_file_name" );
+  using namespace cpPlugins::Interface;
+  this->m_DefaultParameters.Configure( Parameters::String, "FileName" );
+  this->m_Parameters = this->m_DefaultParameters;
 }
 
 // -------------------------------------------------------------------------
@@ -51,81 +27,58 @@ cpPlugins::Plugins::ImageWriter::
 std::string cpPlugins::Plugins::ImageWriter::
 _GenerateData( )
 {
-  itk::DataObject* o = this->_GetInput( 0 );
+  cpPlugins::Interface::Image* image =
+    this->_Input< cpPlugins::Interface::Image >( 0 );
+  if( image == NULL )
+    return( "ImageWriter: No input image." );
+
+  itk::DataObject* itk_image = NULL;
+  std::string r = "";
+  cpPlugins_Image_Input_Demangle_Dimension_AllTypes(
+    2, image, itk_image, r, _RealGD
+    );
+  else cpPlugins_Image_Input_Demangle_Dimension_AllTypes(
+    3, image, itk_image, r, _RealGD
+    );
+  else cpPlugins_Image_Input_Demangle_Dimension_AllTypes(
+    4, image, itk_image, r, _RealGD
+    );
+  else cpPlugins_Image_Input_Demangle(
+    itk::DiffusionTensor3D< float >, 3, image, itk_image, r, _RealGD
+    );
+  else cpPlugins_Image_Input_Demangle(
+    itk::DiffusionTensor3D< double >, 3, image, itk_image, r, _RealGD
+    );
+  else r = "ImageWriter: Input image type not supported.";
 
-  std::string r = "cpPlugins::Plugins::ImageWriter: itk::Image dimension not supported.";
-  cpPlugins_ImageWriter_Dimension( r, 1, o, _GD0 );
-  else cpPlugins_ImageWriter_Dimension( r, 2, o, _GD0 );
-  else cpPlugins_ImageWriter_Dimension( r, 3, o, _GD0 );
-  else cpPlugins_ImageWriter_Dimension( r, 4, o, _GD0 );
   return( r );
 }
 
 // -------------------------------------------------------------------------
-template< unsigned int D >
+template< class I >
 std::string cpPlugins::Plugins::ImageWriter::
-_GD0( )
+_RealGD( itk::DataObject* image )
 {
-  itk::ImageBase< D >* i =
-    dynamic_cast< itk::ImageBase< D >* >( this->_GetInput( 0 ) );
-
-  std::string r = "cpPlugins::Plugins::ImageWriter: itk::Image pixel type not supported";
-  cpPlugins_ImageWriter_Pixel( r, char, D, i, _GD1 );
-  else cpPlugins_ImageWriter_Pixel( r, short, D, i, _GD1 );
-  else cpPlugins_ImageWriter_Pixel( r, int, D, i, _GD1 );
-  else cpPlugins_ImageWriter_Pixel( r, long, D, i, _GD1 );
-  else cpPlugins_ImageWriter_Pixel( r, unsigned char, D, i, _GD1 );
-  else cpPlugins_ImageWriter_Pixel( r, unsigned short, D, i, _GD1 );
-  else cpPlugins_ImageWriter_Pixel( r, unsigned int, D, i, _GD1 );
-  else cpPlugins_ImageWriter_Pixel( r, unsigned long, D, i, _GD1 );
-  else cpPlugins_ImageWriter_Pixel( r, float, D, i, _GD1 );
-  else cpPlugins_ImageWriter_Pixel( r, double, D, i, _GD1 );
-  else cpPlugins_ImageWriter_RGB( r, char, D, i, _GD1 );
-  else cpPlugins_ImageWriter_RGB( r, short, D, i, _GD1 );
-  else cpPlugins_ImageWriter_RGB( r, int, D, i, _GD1 );
-  else cpPlugins_ImageWriter_RGB( r, long, D, i, _GD1 );
-  else cpPlugins_ImageWriter_RGB( r, unsigned char, D, i, _GD1 );
-  else cpPlugins_ImageWriter_RGB( r, unsigned short, D, i, _GD1 );
-  else cpPlugins_ImageWriter_RGB( r, unsigned int, D, i, _GD1 );
-  else cpPlugins_ImageWriter_RGB( r, unsigned long, D, i, _GD1 );
-  else cpPlugins_ImageWriter_RGB( r, float, D, i, _GD1 );
-  else cpPlugins_ImageWriter_RGB( r, double, D, i, _GD1 );
-  return( r );
-}
-
-// -------------------------------------------------------------------------
-template< class P, unsigned int D >
-std::string cpPlugins::Plugins::ImageWriter::
-_GD1( )
-{
-  typedef itk::Image< P, D > _TImage;
-  typedef itk::ImageFileWriter< _TImage > _TWriter;
-
-  TParameters::const_iterator fIt;
-
-  // Get image pixelType
-  fIt = this->m_Parameters.find( "FileName" );
-  if( fIt == this->m_Parameters.end( ) )
-    fIt = this->m_DefaultParameters.find( "FileName" );
-
-  _TWriter* writer =
-    dynamic_cast< _TWriter* >( this->m_RealProcessObject.GetPointer( ) );
+  typedef itk::ImageFileWriter< I > _W;
+  
+  // Get filename
+  std::string fname = this->m_Parameters.GetValueAsString( "FileName" );
+  _W* writer = dynamic_cast< _W* >( this->m_RealProcessObject.GetPointer( ) );
   if( writer == NULL )
   {
-    this->m_RealProcessObject = _TWriter::New( );
-    writer =
-      dynamic_cast< _TWriter* >( this->m_RealProcessObject.GetPointer( ) );
+    this->m_RealProcessObject = _W::New( );
+    writer = dynamic_cast< _W* >( this->m_RealProcessObject.GetPointer( ) );
 
   } // fi
-  writer->SetFileName( fIt->second.second );
-  writer->SetInput( dynamic_cast< _TImage* >( this->_GetInput( 0 ) ) );
+  writer->SetFileName( fname );
+  writer->SetInput( dynamic_cast< I* >( image ) );
   try
   {
     writer->Update( );
   }
   catch( itk::ExceptionObject& err )
   {
-    return( err.GetDescription( ) );
+    return( "ImageWriter: " + std::string( err.GetDescription( ) ) );
 
   } // yrt
   return( "" );