lib/fpa/Image/MinimumSpanningTree.hxx

   1 #ifndef __fpa__Image__MinimumSpanningTree__hxx__
   2 #define __fpa__Image__MinimumSpanningTree__hxx__
   3
   4 // -------------------------------------------------------------------------
   5 template< unsigned int _VDim >
   6 typename fpa::Image::MinimumSpanningTree< _VDim >::
   7 TVertex fpa::Image::MinimumSpanningTree< _VDim >::
   8 GetParent( const TVertex& v ) const
   9 {
  10   TVertex p = v + this->GetPixel( v );
  11   return( p );
  12 }
  13
  14 // -------------------------------------------------------------------------
  15 template< unsigned int _VDim >
  16 void fpa::Image::MinimumSpanningTree< _VDim >::
  17 SetParent( const TVertex& v, const TVertex& p )
  18 {
  19   this->SetPixel( v, p - v );
  20 }
  21
  22 // -------------------------------------------------------------------------
  23 template< unsigned int _VDim >
  24 typename fpa::Image::MinimumSpanningTree< _VDim >::
  25 TPoints fpa::Image::MinimumSpanningTree< _VDim >::
  26 GetEuclideanPath( const TVertex& a ) const
  27 {
  28   TVertices path = this->GetPath( a );
  29   TPoints points;
  30   for( auto v = path.begin( ); v != path.end( ); ++v )
  31   {
  32     TPoint p;
  33     this->TransformIndexToPhysicalPoint( *v, p );
  34     points.push_back( p );
  35
  36   } // rof
  37   return( points );
  38 }
  39
  40 // -------------------------------------------------------------------------
  41 template< unsigned int _VDim >
  42 typename fpa::Image::MinimumSpanningTree< _VDim >::
  43 TPoints fpa::Image::MinimumSpanningTree< _VDim >::
  44 GetEuclideanPath( const TVertex& a, const TVertex& b ) const
  45 {
  46   TVertices path = this->GetPath( a, b );
  47   TPoints points;
  48   for( auto v = path.begin( ); v != path.end( ); ++v )
  49   {
  50     TPoint p;
  51     this->TransformIndexToPhysicalPoint( *v, p );
  52     points.push_back( p );
  53
  54   } // rof
  55   return( points );
  56 }
  57
  58 // -------------------------------------------------------------------------
  59 template< unsigned int _VDim >
  60 fpa::Image::MinimumSpanningTree< _VDim >::
  61 MinimumSpanningTree( )
  62   : Superclass( )
  63 {
  64 }
  65
  66 // -------------------------------------------------------------------------
  67 template< unsigned int _VDim >
  68 fpa::Image::MinimumSpanningTree< _VDim >::
  69 ~MinimumSpanningTree( )
  70 {
  71 }
  72
  73 #endif // __fpa__Image__MinimumSpanningTree__hxx__
  74
  75 // eof - $RCSfile$