#ifndef __CPPLUGINS__INTERFACE__POINTLIST__HXX__
#define __CPPLUGINS__INTERFACE__POINTLIST__HXX__

#include <itkSimpleDataObjectDecorator.h>
#include <utility>
#include <vector>

// -------------------------------------------------------------------------
template< class P >
void cpPlugins::Interface::PointList::
AddPoint( const P& p )
{
  typedef itk::SimpleDataObjectDecorator< std::vector< P > > _T;

  _T* container = NULL;
  if( this->m_NumberOfPoints == 0 )
  {
    typename _T::Pointer obj = _T::New( );
    container = obj.GetPointer( );
    this->m_ITKObject = container;
  }
  else
    container = dynamic_cast< _T* >( this->m_ITKObject.GetPointer( ) );

  if( container != NULL )
  {
    container->Get( ).push_back( p );
    this->m_NumberOfPoints += 1;

  } // fi
}

// -------------------------------------------------------------------------
template< class P >
P cpPlugins::Interface::PointList::
GetPoint( const unsigned long& i ) const
{
  typedef itk::SimpleDataObjectDecorator< std::vector< P > > _T;

  P ret;
  if( i < this->m_NumberOfPoints )
  {
    _T* container = dynamic_cast< _T* >( this->m_ITKObject.GetPointer( ) );
    if( container != NULL )
      ret = container->Get( )[ i ];
    
  } // fi
  return( ret );
}

#endif // __CPPLUGINS__INTERFACE__POINTLIST__HXX__

// eof - $RCSfile$