1 // =========================================================================
2 // @author Leonardo Florez Valencia
3 // @email florez-l@javeriana.edu.co
4 // =========================================================================
6 #ifndef __fpa__Base__Algorithm__h__
7 #define __fpa__Base__Algorithm__h__
9 #include <fpa/Config.h>
12 #include <itkObject.h>
13 #include <itkEventObject.h>
21 template< class _TFilter, class _TMarksInterface, class _TSeedsInterface >
24 public _TMarksInterface,
25 public _TSeedsInterface
28 typedef Algorithm Self;
29 typedef _TFilter Superclass;
30 typedef _TMarksInterface TMarksInterface;
31 typedef _TSeedsInterface TSeedsInterface;
32 typedef itk::SmartPointer< Self > Pointer;
33 typedef itk::SmartPointer< const Self > ConstPointer;
35 typedef typename _TSeedsInterface::TInputValue TInputValue;
36 typedef typename _TSeedsInterface::TOutputValue TOutputValue;
37 typedef typename _TSeedsInterface::TNode TNode;
38 typedef typename _TSeedsInterface::TSeeds TSeeds;
39 typedef typename _TSeedsInterface::TVertex TVertex;
41 typedef std::vector< TVertex > TNeighborhood;
46 : public itk::EventObject
50 typedef itk::EventObject Superclass;
54 TEvent( const TVertex& v, unsigned long fid, bool intoq );
56 virtual const char* GetEventName( ) const override;
57 virtual bool CheckEvent( const itk::EventObject* e ) const override;
58 virtual itk::EventObject* MakeObject( ) const override;
61 // Purposely not implemented.
62 Self& operator=( const Self& other );
66 unsigned long FrontId;
71 itkTypeMacro( fpa::Base::Algorithm, _TFilter );
73 itkBooleanMacro( VisualDebug );
75 itkGetConstMacro( InitValue, TOutputValue );
76 itkGetConstMacro( VisualDebug, bool );
78 itkSetMacro( InitValue, TOutputValue );
79 itkSetMacro( VisualDebug, bool );
82 virtual void InvokeEvent( const itk::EventObject& e );
83 virtual void InvokeEvent( const itk::EventObject& e ) const;
87 virtual ~Algorithm( );
89 virtual void GenerateData( ) override;
90 virtual void _BeforeGenerateData( );
91 virtual void _AfterGenerateData( );
93 virtual void _QueueInit( );
95 virtual void _ConfigureOutput( const TOutputValue& v ) = 0;
96 virtual TNeighborhood _GetNeighbors( const TVertex& v ) const = 0;
97 virtual TInputValue _GetInputValue( const TVertex& v ) const = 0;
98 virtual TOutputValue _GetOutputValue( const TVertex& v ) const = 0;
100 virtual TOutputValue _ComputeOutputValue( const TNode& n ) = 0;
101 virtual void _UpdateOutputValue( const TNode& n ) = 0;
102 virtual void _QueueClear( ) = 0;
103 virtual void _QueuePush( const TNode& node ) = 0;
104 virtual unsigned long _QueueSize( ) const = 0;
105 virtual TNode _QueuePop( ) = 0;
108 // Purposely not implemented
109 Algorithm( const Self& other );
110 Self& operator=( const Self& other );
114 TOutputValue m_InitValue;
121 #ifndef ITK_MANUAL_INSTANTIATION
122 # include <fpa/Base/Algorithm.hxx>
123 #endif // ITK_MANUAL_INSTANTIATION
125 #endif // __fpa__Base__Algorithm__h__