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[FrontAlgorithms.git] / lib / fpa / Image / ExtractAxisFilter.hxx

diff --git a/lib/fpa/Image/ExtractAxisFilter.hxx b/lib/fpa/Image/ExtractAxisFilter.hxx
index 6f91ade299d73889f7e1a3d982db161fefa9eac3..809306aecd88e53de2cbce14e4cd07cee54a8547 100644 (file)
--- a/lib/fpa/Image/ExtractAxisFilter.hxx
+++ b/lib/fpa/Image/ExtractAxisFilter.hxx
@@ -16,7 +16,7 @@ GetMTime( ) const
 {
   itk::ModifiedTimeType a = this->Superclass::GetMTime( );
   itk::ModifiedTimeType b = this->m_Centerness->GetMTime( );
-  itk::ModifiedTimeType c = this->m_Dijsktra->GetMTime( );
+  itk::ModifiedTimeType c = this->m_Dijkstra->GetMTime( );
   a = ( a < b )? a: b;
   return( ( a < c )? a: c );
 }
@@ -24,7 +24,7 @@ GetMTime( ) const
 // -------------------------------------------------------------------------
 template< class _TInputImage, class _TScalar, class _TCenterness >
 void fpa::Image::ExtractAxisFilter< _TInputImage, _TScalar, _TCenterness >::
-AddSeed( const TVertex& seed )
+AddSeed( const TIndex& seed )
 {
   this->m_Dijkstra->AddSeed( seed );
 }
@@ -141,9 +141,12 @@ GenerateData( )
   this->m_Dijkstra->Update( );
 
   // Extract axis
-  typename TInputImage::IndexType a = this->m_Dijkstra->GetSeeds( )[ 0 ];
-  typename TInputImage::IndexType b = this->m_Dijkstra->GetSeeds( )[ 1 ];
-  this->m_Dijkstra->GetMinimumSpanningTree( )->GetPolyLineParametricPath( this->GetOutput( ), a, b );
+  typename TPath::Pointer out = this->GetOutput( );
+  this->m_Dijkstra->GetMinimumSpanningTree( )->GetPolyLineParametricPath(
+    out,
+    this->m_StartIndex,
+    this->m_EndIndex
+    );
 }
 
 #endif // __fpa__Image__ExtractAxisFilter__hxx__