From ed2108383e59a45c6fa2e9259a27256a93d8aa6a Mon Sep 17 00:00:00 2001 From: =?utf8?q?Leonardo=20Fl=C3=B3rez-Valencia?= Date: Wed, 5 Jul 2017 15:36:41 -0500 Subject: [PATCH] ... --- lib/fpa/Base/Mori.h | 10 +-- lib/fpa/Base/Mori.hxx | 182 ++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 187 insertions(+), 5 deletions(-) create mode 100644 lib/fpa/Base/Mori.hxx diff --git a/lib/fpa/Base/Mori.h b/lib/fpa/Base/Mori.h index 430ff03..d927784 100644 --- a/lib/fpa/Base/Mori.h +++ b/lib/fpa/Base/Mori.h @@ -66,6 +66,8 @@ namespace fpa Mori( ); virtual ~Mori( ); + virtual void _BeforeGenerateData( ) override; + virtual void _AfterGenerateData( ) override; virtual TOutputValue _ComputeOutputValue( const TNode& n ) override; virtual void _QueueClear( ) override; virtual TNode _QueuePop( ) override; @@ -91,11 +93,9 @@ namespace fpa } // ecapseman -/* TODO - #ifndef ITK_MANUAL_INSTANTIATION - # include - #endif // ITK_MANUAL_INSTANTIATION -*/ +#ifndef ITK_MANUAL_INSTANTIATION +# include +#endif // ITK_MANUAL_INSTANTIATION #endif // __fpa__Base__Mori__h__ diff --git a/lib/fpa/Base/Mori.hxx b/lib/fpa/Base/Mori.hxx new file mode 100644 index 0000000..cff5fe8 --- /dev/null +++ b/lib/fpa/Base/Mori.hxx @@ -0,0 +1,182 @@ +// ========================================================================= +// @author Leonardo Florez Valencia +// @email florez-l@javeriana.edu.co +// ========================================================================= + +#ifndef __fpa__Base__Mori__hxx__ +#define __fpa__Base__Mori__hxx__ + +// ------------------------------------------------------------------------- +template< class _TAlgorithm > +itk::ModifiedTimeType fpa::Base::Mori< _TAlgorithm >:: +GetMTime( ) const +{ + itk::ModifiedTimeType t = this->Superclass::GetMTime( ); + itk::ModifiedTimeType q = this->m_Predicate->GetMTime( ); + return( ( q < t )? q: t ); +} + +// ------------------------------------------------------------------------- +template< class _TAlgorithm > +typename fpa::Base::Mori< _TAlgorithm >:: +TOutputValue fpa::Base::Mori< _TAlgorithm >:: +GetOutsideValue( ) const +{ + return( this->GetInitValue( ) ); +} + +// ------------------------------------------------------------------------- +template< class _TAlgorithm > +void fpa::Base::Mori< _TAlgorithm >:: +SetOutsideValue( const TOutputValue& v ) +{ + this->SetInitValue( v ); +} + +// ------------------------------------------------------------------------- +template< class _TAlgorithm > +void fpa::Base::Mori< _TAlgorithm >:: +ClearThresholds( ) +{ + this->m_Thresholds.clear( ); + this->Modified( ); +} + +// ------------------------------------------------------------------------- +template< class _TAlgorithm > +void fpa::Base::Mori< _TAlgorithm >:: +AddThreshold( const TInputValue& thr ) +{ + if( this->m_Thresholds.insert( thr ).second ) + this->Modified( ); +} + +// ------------------------------------------------------------------------- +template< class _TAlgorithm > +void fpa::Base::Mori< _TAlgorithm >:: +SetThresholds( + const TInputValue& init, + const TInputValue& end, + unsigned long number_of_thresholds + ) +{ + double i = double( init ); + double e = double( end ); + double n = double( number_of_thresholds ); + double d = ( e - i ) / n; + for( unsigned long c = 0; c <= number_of_thresholds; ++c ) + this->AddThreshold( TInputValue( i + ( d * double( c ) ) ) ); +} + +// ------------------------------------------------------------------------- +template< class _TAlgorithm > +fpa::Base::Mori< _TAlgorithm >:: +Mori( ) + : Superclass( ), + m_InsideValue( TOutputValue( 1 ) ) +{ + this->SetInitValue( TOutputValue( 0 ) ); + this->m_Predicate = TPredicate::New( ); +} + +// ------------------------------------------------------------------------- +template< class _TAlgorithm > +fpa::Base::Mori< _TAlgorithm >:: +~Mori( ) +{ +} + +// ------------------------------------------------------------------------- +template< class _TAlgorithm > +void fpa::Base::Mori< _TAlgorithm >:: +_BeforeGenerateData( ) +{ + this->Superclass::_BeforeGenerateData( ); + + this->_QueueClear( ); + this->m_CurrentQueue = 0; +} + +// ------------------------------------------------------------------------- +template< class _TAlgorithm > +void fpa::Base::Mori< _TAlgorithm >:: +_AfterGenerateData( ) +{ + this->Superclass::_AfterGenerateData( ); +} + +// ------------------------------------------------------------------------- +template< class _TAlgorithm > +typename fpa::Base::Mori< _TAlgorithm >:: +TOutputValue fpa::Base::Mori< _TAlgorithm >:: +_ComputeOutputValue( const TNode& n ) +{ + TInputValue value = this->_GetInputValue( n.Vertex ); + bool inside = this->m_Predicate->Evaluate( value ); + if( !inside ) + { + // TODO: Update new queue + return( this->m_InitValue ); + } + else + return( this->m_InsideValue ); +} + +// ------------------------------------------------------------------------- +template< class _TAlgorithm > +void fpa::Base::Mori< _TAlgorithm >:: +_QueueClear( ) +{ + this->m_Queues[ 0 ].clear( ); + this->m_Queues[ 1 ].clear( ); +} + +// ------------------------------------------------------------------------- +template< class _TAlgorithm > +typename fpa::Base::Mori< _TAlgorithm >:: +TNode fpa::Base::Mori< _TAlgorithm >:: +_QueuePop( ) +{ + TNode n = this->m_Queues[ this->m_CurrentQueue ].front( ); + this->m_Queues[ this->m_CurrentQueue ].pop_front( ); + return( n ); +} + +// ------------------------------------------------------------------------- +template< class _TAlgorithm > +void fpa::Base::Mori< _TAlgorithm >:: +_QueuePush( const TNode& node ) +{ + // TODO: Update mark + this->m_Queues[ this->m_CurrentQueue ].push_back( node ); +} + +// ------------------------------------------------------------------------- +template< class _TAlgorithm > +unsigned long fpa::Base::Mori< _TAlgorithm >:: +_QueueSize( ) const +{ + return( this->m_Queues[ this->m_CurrentQueue ].size( ) ); +} + +// ------------------------------------------------------------------------- +template< class _TAlgorithm > +void fpa::Base::Mori< _TAlgorithm >:: +_PrepareSeeds( TNodes& nodes ) +{ + typename TNodes::iterator nIt = nodes.begin( ); + for( ; nIt != nodes.end( ); ++nIt ) + nIt->Value = this->m_InsideValue; +} + +/* TODO + typename TPredicate::Pointer m_Predicate; + TThresholds m_Thresholds; + TQueue m_Queues[ 2 ]; + unsigned int m_CurrentQueue; + TOutputValue m_InsideValue; +*/ + +#endif // __fpa__Base__Mori__hxx__ + +// eof - $RCSfile$ -- 2.45.1