#ifndef __CPEXTENSIONS__VISUALIZATION__POLYLINEPARAMETRICPATHTOPOLYDATA__H__
#define __CPEXTENSIONS__VISUALIZATION__POLYLINEPARAMETRICPATHTOPOLYDATA__H__

#include <vtkPolyDataAlgorithm.h>
#include <itkImageBase.h>

namespace cpExtensions
{
  namespace Visualization
  {
    /**
     */
    template< class _TPolyLine >
    class PolyLineParametricPathToPolyData
      : public vtkPolyDataAlgorithm
    {
    public:
      typedef PolyLineParametricPathToPolyData Self;

      typedef _TPolyLine TPolyLine;
      typedef itk::ImageBase< TPolyLine::PathDimension > TImage;

    public:
      vtkTypeMacro( PolyLineParametricPathToPolyData, vtkPolyDataAlgorithm );

    public:
      static Self* New( );

      const TPolyLine* GetInput( ) const;
      const TImage* GetReferenceImage( ) const;
      void SetInput( const TPolyLine* pl );
      void SetReferenceImage( const TImage* i );

    protected:
      PolyLineParametricPathToPolyData( );
      virtual ~PolyLineParametricPathToPolyData( );

      int RequestData(
        vtkInformation* information,
        vtkInformationVector** input,
        vtkInformationVector* output
        );
      int RequestInformation(
        vtkInformation* information,
        vtkInformationVector** input,
        vtkInformationVector* output
        );

    private:
      // Purposely not implemented
      PolyLineParametricPathToPolyData( const Self& );
      void operator=( const Self& );

    protected:
      const TPolyLine* m_PolyLine;
      const TImage* m_ReferenceImage;
    };

  } // ecapseman

} // ecapseman

#ifndef ITK_MANUAL_INSTANTIATION
#include <cpExtensions/Visualization/PolyLineParametricPathToPolyData.hxx>
#endif // ITK_MANUAL_INSTANTIATION

#endif //  __CPEXTENSIONS__VISUALIZATION__POLYLINEPARAMETRICPATHTOPOLYDATA__H__

// eof - $RCSfile$