#ifndef __bbUtilitiesBuildBinaryImage_h_INCLUDED__
#define __bbUtilitiesBuildBinaryImage_h_INCLUDED__
#include "bbtkAtomicBlackBox.h"
#include "iostream"

#include "vtkImageData.h"
#include <vtkImageCast.h>
#include <vtkImageThreshold.h>
#include <vtkImageSeedConnectivity.h>
#include "vtkExtractVOI.h"

//#define RADIO 8

namespace bbUtilities
{

class /*BBTK_EXPORT*/ BuildBinaryImage
 : 
   public bbtk::AtomicBlackBox
{
  BBTK_BLACK_BOX_INTERFACE(BuildBinaryImage,bbtk::AtomicBlackBox);
//  BBTK_USER_BLACK_BOX_INTERFACE(BuildBinaryImage,bbtk::AtomicBlackBox);

//==================================================================
  BBTK_DECLARE_INPUT(InX,std::vector< double >);
  BBTK_DECLARE_INPUT(InY,std::vector< double >);
  BBTK_DECLARE_INPUT(InZ,std::vector< double >);

  //BBTK_DECLARE_INPUT(TUpper,int);
  //BBTK_DECLARE_INPUT(TLower,int);
  BBTK_DECLARE_INPUT(ImageIn,vtkImageData*);
  BBTK_DECLARE_OUTPUT(ImageOut,vtkImageData*);
  BBTK_DECLARE_OUTPUT(FirstPoint, std::vector< int >);
  BBTK_PROCESS(Process);
  void Process();
private:
	vtkImageData* imgbin;
	//int upper;
	//int lower;
};

BBTK_BEGIN_DESCRIBE_BLACK_BOX(BuildBinaryImage,bbtk::AtomicBlackBox);
BBTK_NAME("BuildBinaryImage");
BBTK_AUTHOR("mo-lozan@uniandes.edu.co");
BBTK_DESCRIPTION("Builds a binary image from a set of points and from an image");
BBTK_CATEGORY("__CATEGORY__");

BBTK_INPUT(BuildBinaryImage,ImageIn,"Input image, original image",vtkImageData*, "");
BBTK_INPUT(BuildBinaryImage,InX,"Input vector X from spline",std::vector< double >, "");
BBTK_INPUT(BuildBinaryImage,InY,"Input vector Y from spline",std::vector< double >, "");
BBTK_INPUT(BuildBinaryImage,InZ,"Input vector Z from spline",std::vector< double >, "");
//BBTK_INPUT(BuildBinaryImage,TUpper,"Threshold upper",int);
//BBTK_INPUT(BuildBinaryImage,TLower,"Threshold lower",int);
BBTK_OUTPUT(BuildBinaryImage,ImageOut,"Binary image with spheres in control points",vtkImageData*, "");
BBTK_OUTPUT(BuildBinaryImage,FirstPoint,"The first point where the axis starts", std::vector< int >, "");

BBTK_END_DESCRIBE_BLACK_BOX(BuildBinaryImage);
}
// EO namespace bbUtilities

#endif // __bbUtilitiesBuildBinaryImage_h_INCLUDED__