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[FrontAlgorithms.git] / lib / fpa / Image / RandomWalker.h

diff --git a/lib/fpa/Image/RandomWalker.h b/lib/fpa/Image/RandomWalker.h
index 5438f007b992133bc021ebd451fd015568ff0d0c..aba7d84ba14075b94fe667ea52f89736d7ba4323 100644 (file)
--- a/lib/fpa/Image/RandomWalker.h
+++ b/lib/fpa/Image/RandomWalker.h
@@ -7,12 +7,11 @@
 #define __fpa__Image__RandomWalker__h__
 
 #include <itkImage.h>
-
 #include <fpa/Base/DijkstraBase.h>
 #include <fpa/Base/MarksInterface.h>
 #include <fpa/Image/Algorithm.h>
+#include <fpa/Image/DefaultTraits.h>
 #include <fpa/Image/LabelledSeedsInterface.h>
-#include <fpa/Image/Functors/Dijkstra/Function.h>
 
 namespace fpa
 {
@@ -21,32 +20,81 @@ namespace fpa
     /**
      */
     template< class _TInputImage, class _TLabelImage, class _TScalar >
-    class RandomWalker
-      : public fpa::Base::DijkstraBase< fpa::Image::Algorithm< _TInputImage, itk::Image< _TScalar, _TInputImage::ImageDimension >, fpa::Base::MarksInterface< typename _TInputImage::IndexType >, fpa::Image::LabelledSeedsInterface< typename _TInputImage::IndexType, typename _TInputImage::PointType, typename _TInputImage::PixelType, _TScalar, typename _TLabelImage::PixelType, typename _TInputImage::IndexType::LexicographicCompare > > >
+    class RandomWalkerTraits
+      : public fpa::Image::DefaultTraits< _TInputImage, itk::Image< _TScalar, _TInputImage::ImageDimension >, typename _TLabelImage::PixelType >
     {
     public:
-      typedef _TInputImage TInputImage;
-      typedef _TLabelImage TLabelImage;
-      typedef _TScalar     TScalar;
-      typedef typename TInputImage::IndexType        TVertex;
-      typedef typename TInputImage::PointType        TPoint;
-      typedef typename TVertex::LexicographicCompare TVertexCompare;
-      typedef typename TInputImage::PixelType        TInputValue;
-      typedef typename TLabelImage::PixelType        TFrontId;
-
+      typedef RandomWalkerTraits Self;
+      typedef _TInputImage       TInputImage;
+      typedef _TLabelImage       TLabelImage;
+      typedef _TScalar           TScalar;
+      typedef typename _TLabelImage::PixelType TFrontId;
       typedef itk::Image< TScalar, _TInputImage::ImageDimension > TOutputImage;
-      typedef fpa::Base::MarksInterface< TVertex > TMarksInterface;
-      typedef fpa::Image::LabelledSeedsInterface< TVertex, TPoint, TInputValue, _TScalar, TFrontId, TVertexCompare > TSeedsInterface;
-      typedef fpa::Image::Algorithm< _TInputImage, TOutputImage, TMarksInterface, TSeedsInterface > TAlgorithm;
+      typedef fpa::Image::DefaultTraits< TInputImage, TOutputImage, TFrontId > Superclass;
+
+      typedef typename Superclass::TVertex       TVertex;
+      typedef typename Superclass::TInputValue   TInputValue;
+      typedef typename Superclass::TPoint        TPoint;
+      typedef typename Superclass::TOutputValue  TOutputValue;
+      typedef typename Superclass::TCompare      TCompare;
+      typedef typename Superclass::TNeighborhood TNeighborhood;
+      typedef typename Superclass::TFilter       TFilter;
 
-      typedef RandomWalker                          Self;
-      typedef fpa::Base::DijkstraBase< TAlgorithm > Superclass;
-      typedef itk::SmartPointer< Self >             Pointer;
-      typedef itk::SmartPointer< const Self >       ConstPointer;
+      typedef fpa::Image::LabelledSeedsInterface< TVertex, TPoint, TInputValue, TOutputValue, TFrontId, TCompare > TSeedsInterface;
+      typedef fpa::Base::MarksInterface< TVertex > TMarksInterface;
 
-      typedef fpa::Image::Functors::Dijkstra::Function< TInputImage, TScalar > TWeightFunction;
       typedef typename TSeedsInterface::TNode  TNode;
       typedef typename TSeedsInterface::TNodes TNodes;
+      typedef typename TSeedsInterface::TSeed  TSeed;
+      typedef typename TSeedsInterface::TSeeds TSeeds;
+
+    public:
+      itkConceptMacro(
+        Check_SameDimension,
+        ( itk::Concept::SameDimension< TInputImage::ImageDimension, TLabelImage::ImageDimension > )
+        );
+
+    private:
+      // Purposely not implemented.
+      RandomWalkerTraits( );
+      RandomWalkerTraits( const Self& other );
+      virtual ~RandomWalkerTraits( );
+      Self& operator=( const Self& other );
+    };
+
+    /**
+     */
+    template< class _TInputImage, class _TLabelImage, class _TScalar >
+    class RandomWalker
+      : public fpa::Base::DijkstraBase< fpa::Image::Algorithm< fpa::Image::RandomWalkerTraits< _TInputImage, _TLabelImage, _TScalar > > >
+        /* TODO
+           : public fpa::Base::DijkstraBase< fpa::Image::Algorithm< _TInputImage, itk::Image< _TScalar, _TInputImage::ImageDimension >, fpa::Base::MarksInterface< typename _TInputImage::IndexType >, fpa::Image::LabelledSeedsInterface< typename _TInputImage::IndexType, typename _TInputImage::PointType, typename _TInputImage::PixelType, _TScalar, typename _TLabelImage::PixelType, typename _TInputImage::IndexType::LexicographicCompare > > >
+        */
+    {
+    public:
+      /* TODO
+         typedef _TInputImage TInputImage;
+         typedef _TLabelImage TLabelImage;
+         typedef _TScalar     TScalar;
+         typedef typename TInputImage::IndexType        TVertex;
+         typedef typename TInputImage::PointType        TPoint;
+         typedef typename TVertex::LexicographicCompare TVertexCompare;
+         typedef typename TInputImage::PixelType        TInputValue;
+         typedef typename TLabelImage::PixelType        TFrontId;
+
+         typedef itk::Image< TScalar, _TInputImage::ImageDimension > TOutputImage;
+         typedef fpa::Base::MarksInterface< TVertex > TMarksInterface;
+         typedef fpa::Image::LabelledSeedsInterface< TVertex, TPoint, TInputValue, _TScalar, TFrontId, TVertexCompare > TSeedsInterface;
+         typedef fpa::Image::Algorithm< _TInputImage, TOutputImage, TMarksInterface, TSeedsInterface > TAlgorithm;
+         typedef RandomWalker                          Self;
+         typedef fpa::Base::DijkstraBase< TAlgorithm > Superclass;
+         typedef itk::SmartPointer< Self >             Pointer;
+         typedef itk::SmartPointer< const Self >       ConstPointer;
+
+         typedef fpa::Image::Functors::Dijkstra::Function< TInputImage, TScalar > TWeightFunction;
+         typedef typename TSeedsInterface::TNode  TNode;
+         typedef typename TSeedsInterface::TNodes TNodes;
+      */
 
     public:
       itkNewMacro( Self );