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

#include "vtkPolyData.h"
#include <vtkSTLWriter.h>

namespace bbUtilities
{

class /*BBTK_EXPORT*/ STLWriter
 : 
   public bbtk::AtomicBlackBox
{
  BBTK_BLACK_BOX_INTERFACE(STLWriter,bbtk::AtomicBlackBox);
//==================================================================
/// User callback called in the box contructor

  BBTK_DECLARE_INPUT(In,vtkPolyData*);
  BBTK_DECLARE_INPUT(FileName,std::string);
  BBTK_DECLARE_OUTPUT(Out,double);
  BBTK_PROCESS(Process);
  void Process();

  vtkSTLWriter* writer;
};

BBTK_BEGIN_DESCRIBE_BLACK_BOX(STLWriter,bbtk::AtomicBlackBox);
BBTK_NAME("STLWriter");
BBTK_AUTHOR("car-prie@uniandes.edu.co");
BBTK_DESCRIPTION("Writes a stereo lithography file, only ocntain triangles. If polygons with more than 3 vertices are present, only the firt 3 are written.");
BBTK_CATEGORY("__CATEGORY__");
BBTK_INPUT(STLWriter,In,"Writes the polydata to STL",vtkPolyData*,"");
BBTK_INPUT(STLWriter,FileName,"Filename of the STL file",std::string,"");
BBTK_OUTPUT(STLWriter,Out,"First output",double,"");
BBTK_END_DESCRIBE_BLACK_BOX(STLWriter);
}
// EO namespace bbUtilities

#endif // __bbUtilitiesSTLWriter_h_INCLUDED__