lib/cpExtensions/DataStructures/Skeleton.hxx

   1 #ifndef __cpExtensions__DataStructures__Skeleton__hxx__
   2 #define __cpExtensions__DataStructures__Skeleton__hxx__
   3
   4 // -------------------------------------------------------------------------
   5 template< unsigned int _VDim >
   6 void cpExtensions::DataStructures::Skeleton< _VDim >::
   7 AddBranch( TPath* path )
   8 {
   9   // Check inputs
  10   if( path == NULL )
  11     return;
  12   unsigned long size = path->GetSize( );
  13   if( size == 0 )
  14     return;
  15   TIndex a = path->GetVertex( 0 );
  16   TIndex b = path->GetVertex( size - 1 );
  17   if( this->HasEdge( a, b ) )
  18     return;
  19
  20   // Add path
  21   this->AddEdge( a, b, path );
  22   this->AddEdge( b, a, path );
  23   // TODO: this->Modified( );
  24 }
  25
  26 // -------------------------------------------------------------------------
  27 template< unsigned int _VDim >
  28 const typename cpExtensions::DataStructures::Skeleton< _VDim >::
  29 TPath* cpExtensions::DataStructures::Skeleton< _VDim >::
  30 GetBranch( const TIndex& a, const TIndex& b ) const
  31 {
  32   static const TPath* null_path = NULL;
  33   if( this->HasEdge( a, b ) )
  34     return( this->GetEdges( a, b ).front( ) );
  35   else
  36     return( null_path );
  37 }
  38
  39 // -------------------------------------------------------------------------
  40 template< unsigned int _VDim >
  41 cpExtensions::DataStructures::Skeleton< _VDim >::
  42 Skeleton( )
  43   : Superclass( )
  44 {
  45 }
  46
  47 // -------------------------------------------------------------------------
  48 template< unsigned int _VDim >
  49 cpExtensions::DataStructures::Skeleton< _VDim >::
  50 ~Skeleton( )
  51 {
  52 }
  53
  54 #endif // __cpExtensions__DataStructures__Skeleton__hxx__
  55
  56 // eof - $RCSfile$