+++ /dev/null
-// -------------------------------------------------------------------------
-// @author Leonardo Florez-Valencia (florez-l@javeriana.edu.co)
-// -------------------------------------------------------------------------
-
-#ifndef __CPEXTENSIONS__ALGORITHMS__ISOIMAGESLICER__H__
-#define __CPEXTENSIONS__ALGORITHMS__ISOIMAGESLICER__H__
-
-#include <cpExtensions/Config.h>
-#include <itkAffineTransform.h>
-#include <itkExtractImageFilter.h>
-#include <itkImage.h>
-#include <itkImageToImageFilter.h>
-#include <itkInterpolateImageFunction.h>
-#include <itkResampleImageFilter.h>
-#include <itkVectorResampleImageFilter.h>
-#include <itkVectorInterpolateImageFunction.h>
-
-namespace cpExtensions
-{
- namespace Algorithms
- {
- /**
- */
- template< class R, class I >
- class BaseImageSlicer
- : public itk::ImageToImageFilter< typename R::InputImageType, itk::Image< typename R::InputImageType::PixelType, R::ImageDimension - 1 > >
- {
- public:
- // Basic types
- typedef BaseImageSlicer Self;
- typedef R TSlicer;
- typedef I TInterpolateFunction;
- typedef typename R::InputImageType TImage;
- typedef typename I::CoordRepType TScalar;
- typedef typename TImage::PixelType TPixel;
- enum
- {
- Dim = TImage::ImageDimension,
- SliceDim = TImage::ImageDimension - 1
- };
- typedef itk::Image< TPixel, Self::SliceDim > TSliceImage;
-
- // itk types
- typedef itk::ImageToImageFilter< TImage, TSliceImage > Superclass;
- typedef itk::SmartPointer< Self > Pointer;
- typedef itk::SmartPointer< const Self > ConstPointer;
-
- // Internal filters
- typedef itk::ExtractImageFilter< TImage, TSliceImage > TCollapsor;
-
- // Various types
- typedef typename TImage::IndexType TIndex;
- typedef typename TImage::RegionType TRegion;
- typedef typename TImage::SizeType TSize;
- typedef typename TImage::SpacingType TSpacing;
- typedef typename TSpacing::ValueType TSpacingValue;
-
- typedef itk::AffineTransform< TScalar, Self::Dim > TTransform;
- typedef typename TTransform::MatrixType TMatrix;
- typedef typename TTransform::OffsetType TVector;
-
- public:
- itkNewMacro( Self );
- itkTypeMacro( BaseImageSlicer, itkImageToImageFilter );
-
- itkBooleanMacro( SizeFromMaximum );
- itkBooleanMacro( SizeFromMinimum );
- itkBooleanMacro( SpacingFromMaximum );
- itkBooleanMacro( SpacingFromMinimum );
-
- itkGetConstObjectMacro( Transform, TTransform );
- itkGetConstMacro( DefaultValue, TPixel );
- itkGetConstMacro( Size, TVector );
- itkGetConstMacro( SizeFromMaximum, bool );
- itkGetConstMacro( SizeFromMinimum, bool );
- itkGetConstMacro( Spacing, TSpacingValue );
- itkGetConstMacro( SpacingFromMaximum, bool );
- itkGetConstMacro( SpacingFromMinimum, bool );
-
- itkSetObjectMacro( Transform, TTransform );
- itkSetMacro( Size, TVector );
- itkSetMacro( DefaultValue, TPixel );
- itkSetMacro( SizeFromMaximum, bool );
- itkSetMacro( SizeFromMinimum, bool );
- itkSetMacro( Spacing, TSpacingValue );
- itkSetMacro( SpacingFromMaximum, bool );
- itkSetMacro( SpacingFromMinimum, bool );
-
- public:
- virtual unsigned long GetMTime( ) const cpExtensions_OVERRIDE;
-
- const TInterpolateFunction* GetInterpolator( ) const;
- const TMatrix& GetRotation( ) const;
- const TVector& GetTranslation( ) const;
-
- void SetInterpolator( TInterpolateFunction* f );
-
- template< class M >
- void SetRotation( const M& r );
-
- template< class V >
- void SetTranslation( const V& t );
- void SetSize( TScalar s );
-
- protected:
- BaseImageSlicer( );
- virtual ~BaseImageSlicer( );
-
- virtual void GenerateOutputInformation( ) cpExtensions_OVERRIDE; // TODO { }
- virtual void GenerateInputRequestedRegion( ) cpExtensions_OVERRIDE;
- virtual void GenerateData( ) cpExtensions_OVERRIDE;
-
- private:
- // Purposely not implemented
- BaseImageSlicer( const Self& );
- void operator=( const Self& );
-
- protected:
- typename TSlicer::Pointer m_Slicer;
- typename TCollapsor::Pointer m_Collapsor;
- typename TTransform::Pointer m_Transform;
-
- TPixel m_DefaultValue;
-
- TVector m_Size;
- bool m_SizeFromMaximum;
- bool m_SizeFromMinimum;
-
- TSpacingValue m_Spacing;
- bool m_SpacingFromMaximum;
- bool m_SpacingFromMinimum;
- };
-
- } // ecapseman
-
-} // ecapseman
-
-// -------------------------------------------------------------------------
-#define CPPLUGINS_DEFINE_ISOIMAGESLICER( name, R, F ) \
- template< class I, class S = double > \
- class name \
- : public BaseImageSlicer< R< I, I, S >, F< I, S > > \
- { \
- public: \
- typedef BaseImageSlicer< R< I, I, S >, F< I, S > > Superclass; \
- typedef name Self; \
- typedef itk::SmartPointer< Self > Pointer; \
- typedef itk::SmartPointer< const Self > ConstPointer; \
- public: \
- itkNewMacro( Self ); \
- itkTypeMacro( name, BaseSlicer ); \
- protected: \
- name( ) : Superclass( ) { } \
- virtual ~name( ) { } \
- private: \
- name( const Self& ); \
- void operator=( const Self& ); \
- };
-
-namespace cpExtensions
-{
- namespace Algorithms
- {
- CPPLUGINS_DEFINE_ISOIMAGESLICER(
- IsoImageSlicer,
- itk::ResampleImageFilter,
- itk::InterpolateImageFunction
- );
- CPPLUGINS_DEFINE_ISOIMAGESLICER(
- VectorIsoImageSlicer,
- itk::VectorResampleImageFilter,
- itk::VectorInterpolateImageFunction
- );
-
- } // ecapseman
-
-} // ecapseman
-
-#ifndef ITK_MANUAL_INSTANTIATION
-# include <cpExtensions/Algorithms/IsoImageSlicer.hxx>
-#endif // ITK_MANUAL_INSTANTIATION
-
-#endif // __CPEXTENSIONS__ALGORITHMS__ISOIMAGESLICER__H__
-
-// eof - $RCSfile$
git://git.creatis.insa-lyon.fr / cpPlugins.git / blobdiff