//===== 
// Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
//===== 
#ifndef __bbcreaVtkPointPicker_h_INCLUDED__
#define __bbcreaVtkPointPicker_h_INCLUDED__
#include "bbcreaVtk_EXPORT.h"
#include "bbtkAtomicBlackBox.h"
#include "iostream"

#include "vtkCommand.h"
#include "vtkRenderer.h"
#include "vtkProp3D.h"
#include <vtkRenderWindowInteractor.h>


namespace bbcreaVtk
{

class PointPicker;

//---------------------------------------------
class creaVtkCallbackPointPicker : public vtkCommand
{
	
	public:
		creaVtkCallbackPointPicker();
		
		static creaVtkCallbackPointPicker *New() { return new creaVtkCallbackPointPicker; }
		void Delete() { delete this; }
		virtual void Execute(vtkObject *caller, unsigned long, void*);
		void setBox(PointPicker *box);
	private:
		PointPicker *boxPointPicker;		
		
};


//---------------------------------------------
//---------------------------------------------
//---------------------------------------------

typedef  long int longInt;

class bbcreaVtk_EXPORT PointPicker
 : 
   public bbtk::AtomicBlackBox
{
  BBTK_BLACK_BOX_INTERFACE(PointPicker,bbtk::AtomicBlackBox);
//===== 
// Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
//===== 
  BBTK_DECLARE_INPUT(Active,bool);
  BBTK_DECLARE_INPUT(TypeEvent,int );
  BBTK_DECLARE_INPUT(Renderer,vtkRenderer*);
  BBTK_DECLARE_INPUT(Prop3D,vtkProp3D*);
  BBTK_DECLARE_OUTPUT(Point,std::vector<double>);
  BBTK_DECLARE_OUTPUT(Mesh,vtkProp3D*);
  BBTK_DECLARE_OUTPUT(PointId,longInt);
  BBTK_DECLARE_OUTPUT(CellId,longInt);
  BBTK_PROCESS(Process);
  void Process();

  bool firsttime;
  creaVtkCallbackPointPicker *callPicker;
  
//===== 
// Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
//===== 
};

BBTK_BEGIN_DESCRIBE_BLACK_BOX(PointPicker,bbtk::AtomicBlackBox);
  BBTK_NAME("PointPicker");
  BBTK_AUTHOR("InfoDev");
  BBTK_DESCRIPTION("No Description.");
  BBTK_CATEGORY("empty");

  BBTK_INPUT(PointPicker,Active,"(true default)  true/false",bool,"");
  BBTK_INPUT(PointPicker,TypeEvent,"(0 default) 0:NOTHING,  1:MouseMoveEvent  2:LeftButtonPressEvent  3:LeftButtonDoubleClickEvent",int,"");
  BBTK_INPUT(PointPicker,Renderer,"vtk Renderer",vtkRenderer*,"");
  BBTK_INPUT(PointPicker,Prop3D,"vtkProp3D de reference. If this parameter is empty all actors in the render are used",vtkProp3D*,"");

  BBTK_OUTPUT(PointPicker,Point,"Point (double)",std::vector<double>,"");
  BBTK_OUTPUT(PointPicker,Mesh,"Mesh",vtkProp3D*,"");
  BBTK_OUTPUT(PointPicker,PointId,"Point Id in Mesh",longInt,"");
  BBTK_OUTPUT(PointPicker,CellId,"Cell Id in Mesh",longInt,"");

BBTK_END_DESCRIBE_BLACK_BOX(PointPicker);
//===== 
// Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
//===== 
}
// EO namespace bbcreaVtk

#endif // __bbcreaVtkPointPicker_h_INCLUDED__