#ifndef LHE_HITS_MAKER_H
#define LHE_HITS_MAKER_H

// *************************************************************************
//  Author: Oleg Rogachevsky             e-mail: rogach@sunhe.jinr.ru
//   
//  collect all hits from tracking detectors in form used for 
//  finding and fitting in LHE program 
//
// Created: 1-07-07
// Modified:
//
// *************************************************************************

#include "TClonesArray.h"

#include "CbmTask.h"
#include "CbmDetector.h"
#include "CbmHit.h"

#include "PndTpcLheHit.h"
#include "PndTpcLheTrack.h"
#include "PndTpcLheTrackCuts.h"

class PndTpcLheHitsMaker : public CbmTask {

    
protected:

  Int_t     fNHit;
  Int_t     fNTrack;
  Int_t     fNofEvents;

  TClonesArray  *fTpcPoints;     //! pointers to TPC points
  TClonesArray  *fTstPoints;     //! pointers to TST points

  TClonesArray  *fLheHits;           //! pointers to LHE hits

  TClonesArray  *fListMCtracks;  //! pointers to MC tracks
  TClonesArray  *fGeantTracks;    //! pointers to selected Geant tracks

  PndTpcLheTrackCuts *fCuts;

  TString fOption;     //  options to choose particles

public:    

  virtual InitStatus Init();              // 
  virtual InitStatus ReInit();
  virtual void Exec(Option_t * option);   //
  virtual void Finish();                  // 

  void Reset();
  void Register();
   
  PndTpcLheHitsMaker(const char *name, const char *title="CBM Task");
  PndTpcLheHitsMaker();
  virtual ~PndTpcLheHitsMaker();

  PndTpcLheHit *AddHit();
  PndTpcLheTrack *AddTrack(Int_t mT);

  void GetTstHits();
  void GetTpcHits();
  void SetOption(Option_t *option=" ") {fOption = option;  fOption.ToLower();}
  void SetTrack(PndTpcLheHit *hit);
  void CheckTracks();
  void PrintTracks(Int_t n);
  void GetStripPoints();

  ClassDef(PndTpcLheHitsMaker,1)      // PndTpcLheHitsMaker

};

#endif