#include <cometEventLoop.hxx>
#include <ICOMETOutput.hxx>
#include <IHandle.hxx>
#include <IDigitContainer.hxx>
#include <IHitSelection.hxx>

#include<TTree.h>

namespace COMET {
  class ITreeMaker;
};

class COMET::ITreeMaker : public ICOMETEventLoopFunction
{
public:
  ITreeMaker(){};
  virtual ~ITreeMaker() {};
  void Initialize();
  bool operator() (COMET::ICOMETEvent& event);
  void Finalize(ICOMETOutput* const output);

  //void LoopOverDigits();
  // void LoopOverHits();


private:
  int BarFromName(std::string);
  int LayerXFromName(std::string);
  int LayerYFromName(std::string);
  TTree* FindOrClone(const char* name, TTree* src);

  TTree* fDigitSimTree;

  UInt_t fChan;
  UInt_t fTfb;
  UInt_t fRmm;
  UInt_t fSubdet;
  Int_t fSide;
  UInt_t fErr;
  Long64_t fTdc;
  Long64_t fTdcTrig;
  Long64_t fTdcRead;
  struct tdc_t{
   UInt_t coarse;
   UInt_t fine;
  } fT;
  struct adc_t{
    Int_t lo;
    Int_t hi;
  } fAdc;

  TTree* fHitTree;

  Float_t fTime;
  Float_t fCharge;
  UInt_t fGeomId;
  struct position_t{
    Float_t x;
    Float_t y;
    Float_t z;
  } fPos;
  Int_t fXLayer;
  Int_t fYLayer;
  Int_t fBar;
  Int_t fEnd;
  Float_t fTimeRead;
  
  Int_t fEvent;
  
};