Second order neighbors debugged in 3D

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

diff --git a/lib/fpa/Image/Algorithm.hxx b/lib/fpa/Image/Algorithm.hxx
index 7800a549576e7f378b1454ed39013d5996c72cff..1b7eab945b71940b7c9e8cbff464faef7b44300a 100644 (file)
--- a/lib/fpa/Image/Algorithm.hxx
+++ b/lib/fpa/Image/Algorithm.hxx
@@ -79,9 +79,9 @@ _Edge( const TVertex& a, const TVertex& b ) const
   for( unsigned int d = 0; d < I::ImageDimension; d++ )
     dist += std::abs( long( a[ d ] ) - long( b[ d ] ) );
   if( this->m_NeighborhoodOrder == 1 )
-    return( dist == 0 || dist == 1 );
+    return( dist <= 1 );
   else
-    return( dist == 0 || dist == 1 || dist == 2 );
+    return( dist <= I::ImageDimension );
 }
 
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