// -------------------------------------------------------------------------
// @author Leonardo Florez-Valencia (florez-l@javeriana.edu.co)
// -------------------------------------------------------------------------

#ifndef __cpExtensions__Algorithms__PolyLineParametricPathWriter__h__
#define __cpExtensions__Algorithms__PolyLineParametricPathWriter__h__

#include <itkProcessObject.h>

// -------------------------------------------------------------------------
namespace cpExtensions
{
  namespace Algorithms
  {
    /**
     */
    template< class _TPolyLine >
    class PolyLineParametricPathWriter
      : public itk::ProcessObject
    {
    public:
      // Basic types
      typedef PolyLineParametricPathWriter Self;
      typedef itk::ProcessObject                    Superclass;
      typedef itk::SmartPointer< Self >             Pointer;
      typedef itk::SmartPointer< const Self >       ConstPointer;

    public:
      itkNewMacro( Self );
      itkTypeMacro( PolyLineParametricPathWriter, itk::ProcessObject );

      itkGetConstMacro( FileName, std::string );
      itkGetConstMacro( NumberOfPoints, long );

      itkSetMacro( FileName, std::string );
      itkSetMacro( NumberOfPoints, long );

    public:
      void SetInput( const _TPolyLine* input );
      const _TPolyLine* GetInput( );
      virtual void Update( );

    protected:
      PolyLineParametricPathWriter( );
      virtual ~PolyLineParametricPathWriter( );

      virtual void GenerateData( ) override;

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

    protected:
      std::string m_FileName;
      long m_NumberOfPoints;
    };

  } // ecapseman

} // ecapseman

#ifndef ITK_MANUAL_INSTANTIATION
#  include <cpExtensions/Algorithms/PolyLineParametricPathWriter.hxx>
#endif // ITK_MANUAL_INSTANTIATION

#endif // __cpExtensions__Algorithms__PolyLineParametricPathWriter__h__

// eof - $RCSfile$