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

diff --git a/lib/fpa/Image/Dijkstra.h b/lib/fpa/Image/Dijkstra.h
index 5c2460f97515357f743015919f5e677d17da3505..d755ebfa8698bc1f1bf01a51403489d87da677a3 100644 (file)
--- a/lib/fpa/Image/Dijkstra.h
+++ b/lib/fpa/Image/Dijkstra.h
@@ -1,8 +1,15 @@
-#ifndef __FPA__IMAGE__DIJKSTRA__H__
-#define __FPA__IMAGE__DIJKSTRA__H__
+// =========================================================================
+// @author Leonardo Florez Valencia
+// @email florez-l@javeriana.edu.co
+// =========================================================================
+
+#ifndef __fpa__Image__Dijkstra__h__
+#define __fpa__Image__Dijkstra__h__
 
 #include <fpa/Base/Dijkstra.h>
 #include <fpa/Image/Algorithm.h>
+#include <fpa/Image/DefaultTraits.h>
+#include <fpa/Image/MinimumSpanningTree.h>
 
 namespace fpa
 {
@@ -10,64 +17,41 @@ namespace fpa
   {
     /**
      */
-    template< class _TInputImage, class _TOutputImage = _TInputImage >
+    template< class _TInputImage, class _TOutputImage, class _TFrontId = unsigned char >
     class Dijkstra
-      : public fpa::Base::Dijkstra< fpa::Image::Algorithm< _TInputImage, _TOutputImage > >
+      : public fpa::Base::Dijkstra< fpa::Image::Algorithm< fpa::Image::DefaultTraits< _TInputImage, _TOutputImage, _TFrontId > >, fpa::Image::MinimumSpanningTree< _TInputImage::ImageDimension > >
     {
     public:
-      typedef fpa::Base::Dijkstra< fpa::Image::Algorithm< _TInputImage, _TOutputImage > > Superclass;
-      typedef Dijkstra                        Self;
-      typedef itk::SmartPointer< Self >       Pointer;
-      typedef itk::SmartPointer< const Self > ConstPointer;
-
-      // Template arguments
-      typedef typename Superclass::TVertex        TVertex;
-      typedef typename Superclass::TScalar        TScalar;
-      typedef typename Superclass::TFilter        TFilter;
-      typedef typename Superclass::TVertexCompare TVertexCompare;
-      typedef typename Superclass::TFrontId       TFrontId;
-      typedef typename Superclass::TCollision     TCollision;
-      typedef typename Superclass::TCollisionsRow TCollisionsRow;
-      typedef typename Superclass::TCollisions    TCollisions;
-      typedef typename Superclass::TNodeLabel     TNodeLabel;
-      typedef typename Superclass::TNode          TNode;
-      typedef typename Superclass::TNodes         TNodes;
-      typedef typename Superclass::TVertices      TVertices;
+      typedef _TInputImage  TInputImage;
+      typedef _TOutputImage TOutputImage;
+      typedef _TFrontId     TFrontId;
+      typedef fpa::Image::MinimumSpanningTree< _TInputImage::ImageDimension > TMST;
+
+      typedef fpa::Image::DefaultTraits< TInputImage, TOutputImage, TFrontId > TTraits;
+      typedef fpa::Image::Algorithm< TTraits >        TAlgorithm;
+      typedef fpa::Base::Dijkstra< TAlgorithm, TMST > Superclass;
+      typedef Dijkstra                                Self;
+      typedef itk::SmartPointer< Self >               Pointer;
+      typedef itk::SmartPointer< const Self >         ConstPointer;
 
     public:
       itkNewMacro( Self );
-      itkTypeMacro( Dijkstra, fpa::Base::Dijkstra );
-
-      itkBooleanMacro( UseImageSpacing );
-      itkGetConstMacro( UseImageSpacing, bool );
-      itkSetMacro( UseImageSpacing, bool );
+      itkTypeMacro( fpa::Image::Dijkstra, fpa::Base::Dijkstra );
 
     protected:
-      Dijkstra( );
-      virtual ~Dijkstra( );
-
-      // Dijkstra methods to be overloaded
-      virtual TScalar _Cost(
-        const TVertex& a, const TVertex& b
-        ) const fpa_OVERRIDE;
+      Dijkstra( ) : Superclass( ) { }
+      virtual ~Dijkstra( )        { }
 
     private:
-      // Purposely not implemented
+      // Purposely not implemented.
       Dijkstra( const Self& other );
       Self& operator=( const Self& other );
-
-    protected:
-      bool m_UseImageSpacing;
     };
 
   } // ecapseman
 
 } // ecapseman
 
-#ifndef ITK_MANUAL_INSTANTIATION
-#  include <fpa/Image/Dijkstra.hxx>
-#endif
-
-#endif // __FPA__IMAGE__DIJKSTRA__H__
+#endif // __fpa__Image__Dijkstra__h__
 
 // eof - $RCSfile$