// -------------------------------------------------------------------------
// @author Jose Luis Guzman (cycopepe@gmail.com)
// -------------------------------------------------------------------------


#ifndef __CPEXTENSIONS__ALGORITHMS__MACHETEIMAGEFILTER__H__
#define __CPEXTENSIONS__ALGORITHMS__MACHETEIMAGEFILTER__H__

#include <cpExtensions/cpExtensions_Export.h>

#include <itkImageToImageFilter.h>

namespace cpExtensions
{
  namespace Algorithms
  {
    template< class I, class O>
    class MacheteImageFilter :public itk::ImageToImageFilter < I, O >
    {
    public:
      /** Standard class typedefs. */
      typedef MacheteImageFilter             Self;

      typedef itk::ImageToImageFilter< I, O > Superclass;
      typedef itk::SmartPointer< Self >        Pointer;

      /** Method for creation through the object factory. */
      itkNewMacro(Self);

      /** Run-time type information (and related methods). */
      itkTypeMacro(MacheteImageFilter, ImageToImageFilter);
      
      typedef typename I::PixelType           RadiusType;
      //typedef typename I::SizeValueType      RadiusValueType;
      
      itkGetConstReferenceMacro(Radius, RadiusType);

      
      void SetRadius(const RadiusType & rad);
      //void SetRadius(const RadiusValueType & rad);

      void SetPoint(itk::Point<double, 3> & point);
      void SetPoint(const double & x, const double & y, const double & z);

    protected:
      MacheteImageFilter(){}
      ~MacheteImageFilter(){}

      /** Does the real work. */
      virtual void GenerateData();

      RadiusType m_Radius;
      itk::Point<double, 3> point;

    private:
      MacheteImageFilter(const Self &); //purposely not implemented
      void operator=(const Self &);  //purposely not implemented

     
    };

  } // ecapseman

} // ecapseman


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


#endif // __CPEXTENSIONS__ALGORITHMS__MACHETEIMAGEFILTER__H__