#define __fpa__Image__Dijkstra__h__
#include <fpa/Base/Dijkstra.h>
+#include <fpa/Base/MarksInterfaceWithCollisions.h>
#include <fpa/Base/SeedsInterface.h>
-#include <fpa/Image/MarksInterface.h>
-#include <fpa/Image/Filter.h>
+#include <fpa/Image/Algorithm.h>
+#include <fpa/Image/DefaultTraits.h>
#include <fpa/Image/MinimumSpanningTree.h>
-#include <fpa/Image/Functors/VertexParentBase.h>
-#include <fpa/Image/Functors/VertexIdentity.h>
+#include <fpa/Image/Functors/Dijkstra/Function.h>
namespace fpa
{
{
/**
*/
- template< class _TInputImage, class _TOutputImage >
+ template< class _TInputImage, class _TOutputImage, class _TFrontId = unsigned char, class _TTraits = fpa::Image::DefaultTraits< _TInputImage, _TOutputImage, _TFrontId > >
class Dijkstra
- : public fpa::Base::Dijkstra< fpa::Image::Filter< _TInputImage, _TOutputImage >, fpa::Image::MarksInterface< _TInputImage::ImageDimension >, fpa::Base::SeedsInterface< typename _TInputImage::IndexType, typename _TInputImage::IndexType::LexicographicCompare >, fpa::Image::MinimumSpanningTree< _TInputImage::ImageDimension > >
+ : public fpa::Base::Dijkstra< fpa::Image::Algorithm< _TTraits, fpa::Base::MarksInterfaceWithCollisions< _TTraits >, fpa::Base::SeedsInterface< _TTraits > >, fpa::Image::MinimumSpanningTree< _TInputImage::ImageDimension > >
{
public:
- // Interfaces
- typedef fpa::Image::Filter< _TInputImage, _TOutputImage > TFilter;
- typedef fpa::Image::MarksInterface< _TInputImage::ImageDimension > TMarksInterface;
- typedef fpa::Base::SeedsInterface< typename _TInputImage::IndexType, typename _TInputImage::IndexType::LexicographicCompare > TSeedsInterface;
+ typedef _TInputImage TInputImage;
+ typedef _TOutputImage TOutputImage;
+ typedef _TTraits TTraits;
+ typedef fpa::Base::MarksInterfaceWithCollisions< TTraits > TMarksInterface;
+ typedef fpa::Base::SeedsInterface< TTraits > TSeedsInterface;
typedef fpa::Image::MinimumSpanningTree< _TInputImage::ImageDimension > TMST;
- // Smart pointers
- typedef Dijkstra Self;
- typedef fpa::Base::Dijkstra< TFilter, TMarksInterface, TSeedsInterface, TMST > Superclass;
- typedef itk::SmartPointer< Self > Pointer;
- typedef itk::SmartPointer< const Self > ConstPointer;
+ typedef fpa::Image::Algorithm< TTraits, TMarksInterface, TSeedsInterface > TAlgorithm;
+ typedef fpa::Base::Dijkstra< TAlgorithm, TMST > Superclass;
+ typedef Dijkstra Self;
+ typedef itk::SmartPointer< Self > Pointer;
+ typedef itk::SmartPointer< const Self > ConstPointer;
- typedef typename TFilter::TInputImage TInputImage;
- typedef typename TFilter::TOutputValue TOutputValue;
- typedef typename TFilter::TVertex TVertex;
+ fpa_Base_TraitTypes( typename TTraits );
+
+ typedef fpa::Image::Functors::Dijkstra::Function< TInputImage, TOutputValue > TWeightFunction;
public:
itkNewMacro( Self );
itkTypeMacro( fpa::Image::Dijkstra, fpa::Base::Dijkstra );
protected:
- Dijkstra( )
- : Superclass( )
- {
- this->SetFunctor(
- fpa::Image::Functors::
- VertexIdentity< _TInputImage, typename TFilter::TOutputValue >::
- New( )
- );
- }
- virtual ~Dijkstra( ) { }
-
- virtual void _ConfigureOutputs( const TOutputValue& init_value ) override
- {
- this->Superclass::_ConfigureOutputs( init_value );
-
- typename TVertex::OffsetType o;
- o.Fill( 0 );
- const TInputImage* input = this->GetInput( );
- TMST* mst = this->GetMinimumSpanningTree( );
- mst->CopyInformation( input );
- mst->SetBufferedRegion( input->GetRequestedRegion( ) );
- mst->Allocate( );
- mst->FillBuffer( o );
- }
+ Dijkstra( );
+ virtual ~Dijkstra( );
- virtual void GenerateData( ) override
- {
- // Configure functors with input image
- typedef typename TFilter::TOutputValue _TOutputValue;
- typedef fpa::Image::Functors::VertexParentBase< _TInputImage, _TOutputValue > _TVFunc;
- _TVFunc* vfunc =
- dynamic_cast< _TVFunc* >( this->m_VertexFunctor.GetPointer( ) );
- if( vfunc != NULL )
- vfunc->SetImage( this->GetInput( ) );
-
- // Ok, continue
- this->Superclass::GenerateData( );
- }
+ virtual void _BeforeGenerateData( ) override;
+ virtual void _ConfigureOutput( const TOutputValue& v ) override;
private:
+ // Purposely not implemented.
Dijkstra( const Self& other );
Self& operator=( const Self& other );
};
} // ecapseman
+#ifndef ITK_MANUAL_INSTANTIATION
+# include <fpa/Image/Dijkstra.hxx>
+#endif // ITK_MANUAL_INSTANTIATION
+
#endif // __fpa__Image__Dijkstra__h__
// eof - $RCSfile$