// =========================================================================
// @author Leonardo Florez Valencia
// @email florez-l@javeriana.edu.co
// =========================================================================

#ifndef __fpa__Base__SkeletonWriter__h__
#define __fpa__Base__SkeletonWriter__h__

#include <itkProcessObject.h>

namespace fpa
{
  namespace Base
  {
    /**
     */
    template< class _TSkeleton >
    class SkeletonWriter
      : public itk::ProcessObject
    {
    public:
      // Basic types
      typedef SkeletonWriter                  Self;
      typedef itk::ProcessObject              Superclass;
      typedef itk::SmartPointer< Self >       Pointer;
      typedef itk::SmartPointer< const Self > ConstPointer;

      typedef _TSkeleton TSkeleton;
      typedef typename TSkeleton::TEdges     TEdges;
      typedef typename TSkeleton::TMatrix    TMatrix;
      typedef typename TSkeleton::TMatrixRow TMatrixRow;
      typedef typename TSkeleton::TPath      TPath;
      typedef typename TSkeleton::TVertex    TVertex;

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

      itkGetConstMacro( FileName, std::string );
      itkSetMacro( FileName, std::string );

    public:
      const TSkeleton* GetInput( ) const;
      void SetInput( const TSkeleton* skeleton );
      virtual void Update( ) override;

    protected:
      SkeletonWriter( );
      virtual ~SkeletonWriter( );

      virtual void GenerateData( ) override;

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

    protected:
      std::string m_FileName;
    };

  } // ecapseman

} // ecapseman

#ifndef ITK_MANUAL_INSTANTIATION
#  include <fpa/Base/SkeletonWriter.hxx>
#endif // ITK_MANUAL_INSTANTIATION

#endif // __fpa__Base__SkeletonWriter__h__

// eof - $RCSfile$