-#ifndef __FPA__BASE__REGIONGROW__H__
-#define __FPA__BASE__REGIONGROW__H__
+#ifndef __fpa__Base__RegionGrow__h__
+#define __fpa__Base__RegionGrow__h__
-#include <deque>
-#include <itkFunctionBase.h>
-#include <fpa/Base/Algorithm.h>
+#include <queue>
+#include <fpa/Base/QueueAlgorithm.h>
+#include <fpa/Base/Functors/RegionGrow/Base.h>
namespace fpa
{
*/
template< class _TSuperclass >
class RegionGrow
- : public _TSuperclass
+ : public fpa::Base::QueueAlgorithm< _TSuperclass >
{
public:
- typedef RegionGrow Self;
- typedef _TSuperclass Superclass;
- 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 itk::FunctionBase< TVertex, bool > TRegionGrowFunction;
+ typedef RegionGrow Self;
+ typedef fpa::Base::QueueAlgorithm< _TSuperclass > Superclass;
+ typedef itk::SmartPointer< Self > Pointer;
+ typedef itk::SmartPointer< const Self > ConstPointer;
+
+ typedef typename Superclass::TOutput TOutput;
+ typedef typename Superclass::TVertex TVertex;
+ typedef fpa::Base::Functors::RegionGrow::Base< TVertex, TOutput > TGrowFunction;
+
+ protected:
+ typedef typename Superclass::_TQueueNode _TQueueNode;
public:
itkTypeMacro( RegionGrow, Algorithm );
- itkGetObjectMacro( RegionGrowFunction, TRegionGrowFunction );
- itkGetConstMacro( InsideValue, TScalar );
- itkGetConstMacro( OutsideValue, TScalar );
+ public:
+ TGrowFunction* GetGrowFunction( );
+ const TGrowFunction* GetGrowFunction( ) const;
+ TOutput GetInsideValue( ) const;
+ TOutput GetOutsideValue( ) const;
- itkSetObjectMacro( RegionGrowFunction, TRegionGrowFunction );
- itkSetMacro( InsideValue, TScalar );
- itkSetMacro( OutsideValue, TScalar );
+ void SetGrowFunction( TGrowFunction* f );
+ void SetInsideValue( const TOutput& v );
+ void SetOutsideValue( const TOutput& v );
protected:
- // Methods to extend itk-based architecture
RegionGrow( );
virtual ~RegionGrow( );
- // Front propagation methods to be overloaded
- virtual bool _Result( TNode& node, const TNode& parent ) fpa_OVERRIDE;
- virtual void _QueueClear( ) fpa_OVERRIDE;
- virtual void _QueuePush( const TNode& node ) fpa_OVERRIDE;
- virtual TNode _QueuePop( ) fpa_OVERRIDE;
- virtual bool _IsQueueEmpty( ) const fpa_OVERRIDE;
+ virtual bool _UpdateValue(
+ _TQueueNode& v, const _TQueueNode& p
+ ) override;
+ virtual TOutput _GetInputValue( const _TQueueNode& v, const _TQueueNode& p ) override
+ {
+ TOutput res = this->m_InitResult;
+ if( this->m_GrowFunction.IsNotNull( ) )
+ res = this->m_GrowFunction->Evaluate( v.Vertex, p.Vertex );
+ return( res );
+ }
+
private:
- // Purposely not implemented
+ // Purposely not defined
RegionGrow( const Self& other );
Self& operator=( const Self& other );
protected:
- std::deque< TNode > m_Queue;
- typename TRegionGrowFunction::Pointer m_RegionGrowFunction;
- TScalar m_InsideValue;
- TScalar m_OutsideValue;
+ typename TGrowFunction::Pointer m_GrowFunction;
};
} // ecapseman
#ifndef ITK_MANUAL_INSTANTIATION
# include <fpa/Base/RegionGrow.hxx>
-#endif
+#endif // ITK_MANUAL_INSTANTIATION
-#endif // __FPA__BASE__REGIONGROW__H__
+#endif // __fpa__Base__RegionGrow__h__
// eof - $RCSfile$