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/*=========================================================================
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.kitware.com/VolViewCopyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
#ifndef _vvITKTwoLabelInputPaintbrushRunnerBase_h
#define _vvITKTwoLabelInputPaintbrushRunnerBase_h
#include "vvITKPaintbrushRunnerBase.h"
template <class PixelType, class Pixel2Type, class LabelPixelType >
class PaintbrushRunnerBaseTwoInputs :
public PaintbrushRunnerBase< PixelType, LabelPixelType >
{
public:
// define our typedefs
typedef PaintbrushRunnerBaseTwoInputs<
PixelType, Pixel2Type, LabelPixelType > PaintbrushRunnerBaseTwoInputsType;
typedef PaintbrushRunnerBase<
PixelType, LabelPixelType > PaintbrushRunnerBaseType;
typedef typename PaintbrushRunnerBaseType::LabelImageType LabelImageType;
typedef itk::Image< PixelType, 3 > Image1Type;
typedef itk::Image< Pixel2Type, 3 > Image2Type;
typedef itk::ImportImageFilter< Pixel2Type, 3> ImportFilter2Type;
typedef itk::ImageRegion<3> RegionType;
typedef itk::Index<3> IndexType;
typedef itk::Size<3> SizeType;
// Description:
// The constructor
PaintbrushRunnerBaseTwoInputs();
// Description:
// Imports the two input images from Volview into ITK
virtual void ImportPixelBuffer( vtkVVPluginInfo *info,
const vtkVVProcessDataStruct * pds );
// Description:
// Sets up the pipeline and invokes the registration process
virtual int Execute( vtkVVPluginInfo *info, vtkVVProcessDataStruct *pds );
protected:
// delare out instance variables
typename ImportFilter2Type::Pointer m_ImportFilter2;
};
// =======================================================================
// Constructor
template <class PixelType, class Pixel2Type, class LabelPixelType >
PaintbrushRunnerBaseTwoInputs<PixelType,Pixel2Type,LabelPixelType>
::PaintbrushRunnerBaseTwoInputs()
{
this->m_ImportFilter2 = ImportFilter2Type::New();
}
// =======================================================================
// Import data
template <class PixelType, class Pixel2Type, class LabelPixelType >
void PaintbrushRunnerBaseTwoInputs<PixelType,Pixel2Type,LabelPixelType>::
ImportPixelBuffer( vtkVVPluginInfo *info, const vtkVVProcessDataStruct * pds )
{
PaintbrushRunnerBaseType::ImportPixelBuffer(info,pds);
SizeType size;
IndexType start;
double origin[3], spacing[3];
for(unsigned int i=0; i<3; i++)
{
size[i] = info->InputVolume2Dimensions[i];
origin[i] = info->InputVolume2Origin[i];
spacing[i] = info->InputVolume2Spacing[i];
start[i] = 0;
}
RegionType region(start, size);
m_ImportFilter2->SetSpacing( spacing );
m_ImportFilter2->SetOrigin( origin );
m_ImportFilter2->SetRegion( region );
Pixel2Type *dataBlockStart2 = static_cast< Pixel2Type * >( pds->inData2 );
m_ImportFilter2->SetImportPointer( dataBlockStart2,
region.GetNumberOfPixels(), false);
// Execute the filter
m_ImportFilter2->Update();
}
// =======================================================================
// Main execute method
template <class PixelType, class Pixel2Type, class LabelPixelType >
int PaintbrushRunnerBaseTwoInputs<PixelType,Pixel2Type,LabelPixelType>::
Execute( vtkVVPluginInfo *info, vtkVVProcessDataStruct *pds )
{
this->m_Info = info;
this->ImportPixelBuffer( info, pds );
return 0;
}
#define vvITKPaintbrushRunnerExecuteTemplateMacro2( RunnerType, info, pds ) \
int result = 0; \
\
try \
{ \
switch( info->InputVolumeScalarType ) \
{ \
case VTK_UNSIGNED_CHAR: \
{ \
switch( info->InputVolume2ScalarType ) \
{ \
case VTK_UNSIGNED_CHAR: \
{ \
RunnerType<unsigned char,unsigned char, unsigned char> runner; \
result = runner.Execute( info, pds ); \
break; \
} \
case VTK_SHORT: \
{ \
RunnerType<unsigned char,signed short, unsigned char> runner; \
result = runner.Execute( info, pds ); \
break; \
} \
case VTK_UNSIGNED_INT: \
{ \
RunnerType<unsigned char,unsigned int, unsigned char> runner; \
result = runner.Execute( info, pds ); \
break; \
} \
case VTK_FLOAT: \
{ \
RunnerType<unsigned char,float, unsigned char> runner; \
result = runner.Execute( info, pds ); \
break; \
} \
} \
break; \
} \
case VTK_SHORT: \
{ \
switch( info->InputVolume2ScalarType ) \
{ \
case VTK_UNSIGNED_CHAR: \
{ \
RunnerType<signed short,unsigned char, unsigned char> runner; \
result = runner.Execute( info, pds ); \
break; \
} \
case VTK_SHORT: \
{ \
RunnerType<signed short,signed short, unsigned char> runner; \
result = runner.Execute( info, pds ); \
break; \
} \
case VTK_FLOAT: \
{ \
RunnerType<signed short,float, unsigned char> runner; \
result = runner.Execute( info, pds ); \
break; \
} \
} \
break; \
} \
case VTK_UNSIGNED_INT: \
{ \
switch( info->InputVolume2ScalarType ) \
{ \
case VTK_UNSIGNED_CHAR: \
{ \
RunnerType<unsigned int,unsigned char, unsigned char> runner; \
result = runner.Execute( info, pds ); \
break; \
} \
case VTK_SHORT: \
{ \
RunnerType<unsigned int,signed short, unsigned char> runner; \
result = runner.Execute( info, pds ); \
break; \
} \
case VTK_UNSIGNED_INT: \
{ \
RunnerType<unsigned int,unsigned int, unsigned char> runner; \
result = runner.Execute( info, pds ); \
break; \
} \
case VTK_FLOAT: \
{ \
RunnerType<unsigned int,float, unsigned char> runner; \
result = runner.Execute( info, pds ); \
break; \
} \
} \
break; \
} \
case VTK_FLOAT: \
{ \
switch( info->InputVolume2ScalarType ) \
{ \
case VTK_UNSIGNED_CHAR: \
{ \
RunnerType<float,unsigned char, unsigned char> runner; \
result = runner.Execute( info, pds ); \
break; \
} \
case VTK_SHORT: \
{ \
RunnerType<float,signed short, unsigned char> runner; \
result = runner.Execute( info, pds ); \
break; \
} \
case VTK_FLOAT: \
{ \
RunnerType<float,float, unsigned char> runner; \
result = runner.Execute( info, pds ); \
break; \
} \
} \
break; \
} \
} \
} \
catch( itk::ExceptionObject & except ) \
{ \
info->SetProperty( info, VVP_ERROR, except.what() ); \
return -1; \
} \
return result;
#endif
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