+#include <itkImageRegionConstIteratorWithIndex.h>
+
+// -------------------------------------------------------------------------
+template< class _TInputImage, class _TLabelImage >
+const typename CTBronchi::MoriLabelling< _TInputImage, _TLabelImage >::
+TLabelImage* CTBronchi::MoriLabelling< _TInputImage, _TLabelImage >::
+GetInputLabelImage( ) const
+{
+ return( this->GetLabels( ) );
+}
+
+// -------------------------------------------------------------------------
+template< class _TInputImage, class _TLabelImage >
+void CTBronchi::MoriLabelling< _TInputImage, _TLabelImage >::
+SetInputLabelImage( TLabelImage* image )
+{
+ this->SetLabels( image );
+}
+
+// -------------------------------------------------------------------------
+template< class _TInputImage, class _TLabelImage >
+const typename CTBronchi::MoriLabelling< _TInputImage, _TLabelImage >::
+TInputImage* CTBronchi::MoriLabelling< _TInputImage, _TLabelImage >::
+GetInputRawImage( ) const
+{
+ return( this->GetInput( ) );
+}
+
+// -------------------------------------------------------------------------
+template< class _TInputImage, class _TLabelImage >
+void CTBronchi::MoriLabelling< _TInputImage, _TLabelImage >::
+SetInputRawImage( TInputImage* image )
+{
+ this->SetInput( image );
+}
+
+// -------------------------------------------------------------------------
+template< class _TInputImage, class _TLabelImage >
+typename CTBronchi::MoriLabelling< _TInputImage, _TLabelImage >::
+TInputValue CTBronchi::MoriLabelling< _TInputImage, _TLabelImage >::
+GetUpperThreshold( ) const
+{
+ const TThresholdFunction* func =
+ dynamic_cast< const TThresholdFunction* >( this->GetValuePredicate( ) );
+ if( func != NULL )
+ return( func->GetUpper( ) );
+ else
+ return( TInputValue( 0 ) );
+}
+
+// -------------------------------------------------------------------------
+template< class _TInputImage, class _TLabelImage >
+void CTBronchi::MoriLabelling< _TInputImage, _TLabelImage >::
+SetUpperThreshold( TInputValue t )
+{
+ TThresholdFunction* func =
+ dynamic_cast< TThresholdFunction* >( this->GetValuePredicate( ) );
+ if( func != NULL )
+ func->SetUpper( t );
+}
+
+// -------------------------------------------------------------------------
+template< class _TInputImage, class _TLabelImage >
+CTBronchi::MoriLabelling< _TInputImage, _TLabelImage >::
+MoriLabelling( )
+ : Superclass( ),
+ m_InsideLabel( TOutputValue( 0 ) ),
+ m_OutsideLabel( TOutputValue( 0 ) )
+{
+ typename TThresholdFunction::Pointer func = TThresholdFunction::New( );
+ this->SetPredicate( func );
+}
+
+// -------------------------------------------------------------------------
+template< class _TInputImage, class _TLabelImage >
+CTBronchi::MoriLabelling< _TInputImage, _TLabelImage >::
+~MoriLabelling( )
+{
+}
+
+// -------------------------------------------------------------------------
+template< class _TInputImage, class _TLabelImage >
+typename CTBronchi::MoriLabelling< _TInputImage, _TLabelImage >::
+TNodes CTBronchi::MoriLabelling< _TInputImage, _TLabelImage >::
+_UnifySeeds( )
+{
+ this->m_Seeds.clear( );
+ const TLabelImage* lbl = this->GetLabels( );
+ if( lbl == NULL )
+ {
+ std::ostringstream msg;
+ msg << "itk::ERROR: CTBronchi::MoriLabelling (" << this
+ << "): Labelled image not defined.";
+ ::itk::ExceptionObject e(
+ __FILE__, __LINE__, msg.str( ).c_str( ), ITK_LOCATION
+ );
+ throw e;
+
+ } // fi
+
+ // Iterate over labels
+ typename TLabelImage::RegionType reg = lbl->GetRequestedRegion( );
+ itk::ImageRegionConstIteratorWithIndex< TLabelImage > lIt( lbl, reg );
+ for( lIt.GoToBegin( ); !lIt.IsAtEnd( ); ++lIt )
+ {
+ if( lIt.Get( ) > 0 )
+ {
+ bool is_seed = false;
+ for( unsigned int d = 0; d < TLabelImage::ImageDimension; ++d )
+ {
+ for( int s = -1; s <= 1; s += 2 )
+ {
+ TVertex neigh = lIt.GetIndex( );
+ neigh[ d ] += s;
+ if( reg.IsInside( neigh ) )
+ is_seed |= ( lbl->GetPixel( neigh ) == 0 );
+
+ } // rof
+
+ } // rof
+
+ if( !is_seed )
+ {
+ typename TSeedsInterface::TNode node;
+ node.Vertex = lIt.GetIndex( );
+ node.Parent = lIt.GetIndex( );
+ node.FrontId = lIt.Get( );
+ node.Value = this->m_InsideLabel;
+ this->_Mark( node.Vertex, node.FrontId );
+ this->_UpdateOutputValue( node );
+ }
+ else
+ {
+ typename TSeedsInterface::TSeed seed;
+ seed.Vertex = lIt.GetIndex( );
+ seed.IsPoint = false;
+ seed.FrontId = lIt.Get( );
+ this->m_Seeds.push_back( seed );
+
+ } // fi
+
+ } // fi
+
+ } // rof
+
+ // Ok, finish initialization
+ return( this->Superclass::_UnifySeeds( ) );
+}
+
+// -------------------------------------------------------------------------
+template< class _TInputImage, class _TLabelImage >
+void CTBronchi::MoriLabelling< _TInputImage, _TLabelImage >::
+_UpdateOutputValue( TNode& n )
+{
+ const TInputImage* input = this->GetInputRawImage( );
+ const TLabelImage* labels = this->GetInputLabelImage( );
+}
+
+
+/* TODO
+ TOutputValue m_InsideValue;
+ TOutputValue m_InsideLabel;
+ TOutputValue m_OutsideLabel;
+*/
+
+
+
+
+
+
+
+
+
+
+/* TODO