#include <cpPluginsExtensions/PolyLineParametricPath.h>
#include <cpExtensions/Visualization/PolyLineParametricPathToPolyData.h>
#include <cpExtensions/DataStructures/PolyLineParametricPath.h>

// -------------------------------------------------------------------------
void cpPluginsExtensions::PolyLineParametricPath::
SetITK( itk::LightObject* o )
{
  this->Superclass::SetITK( o );
  cpPlugins_Demangle_PolyLineParametricPath_All_1( o, _ITK_2_VTK )
  {
    this->m_VTK = NULL;
    this->m_ITKvVTK = NULL;
  }
}

// -------------------------------------------------------------------------
void cpPluginsExtensions::PolyLineParametricPath::
SetVTK( vtkObjectBase* o )
{
  // Do nothing
  this->m_ITK = NULL;
  this->m_VTK = NULL;
  this->m_ITKvVTK = NULL;
}

// -------------------------------------------------------------------------
cpPluginsExtensions::PolyLineParametricPath::
PolyLineParametricPath( )
  : Superclass( )
{
}

// -------------------------------------------------------------------------
cpPluginsExtensions::PolyLineParametricPath::
~PolyLineParametricPath( )
{
}

// -------------------------------------------------------------------------
template< class _TPolyLine >
void cpPluginsExtensions::PolyLineParametricPath::
_ITK_2_VTK( _TPolyLine* pl )
{
  typedef
    cpExtensions::Visualization::PolyLineParametricPathToPolyData< _TPolyLine >
    _TFilter;
  _TFilter* f = dynamic_cast< _TFilter* >( this->m_ITKvVTK.GetPointer( ) );
  if( f == NULL )
  {
    _TFilter* nf = _TFilter::New( );
    this->m_ITKvVTK = nf;
    f = nf;

  } // fi
  f->SetInput( pl );
  f->Update( );

  // Keep object track
  this->m_ITK = pl;
  this->m_VTK = f->GetOutput( );
}

// eof - $RCSfile$