// -------------------------------------------------------------------------
// -----                 PndSdsMergedHit header file                   -----
// -----                  Created by M. Michel            -----
// -------------------------------------------------------------------------


#ifndef PNDSDSMERGEDHIT_H
#define PNDSDSMERGEDHIT_H


#include "TVector3.h"
#include "TString.h"
#include "FairHit.h"
#include "PndDetectorList.h"
#include "TMatrixD.h"
//#include "PndSingleLinkedData.h" 

#include <stdio.h>
#include <iostream>

#include "PndSdsHit.h"

class PndSdsMergedHit : public PndSdsHit
{
  friend std::ostream& operator<< (std::ostream& out, const PndSdsMergedHit& hit){
    out << "PndSdsMergedHit in " << hit.GetSensorID() << " at" << std::endl;
    out << "(" << hit.GetX() << ", " << hit.GetY() << ", " << hit.GetZ() << ") cm "
        << " with " << hit.GetCharge() << " e" << " at Time: " << hit.GetTimeStamp() << " +/- " << hit.GetTimeStampError() << " , Cluster No. " << hit.GetClusterIndex();
    if (hit.GetBotIndex() > -1)
    	out << " and bottom " << hit.GetBotIndex();
    if (hit.GetRefIndex() > -1)
      out << ", mc point id = " << hit.GetRefIndex();
    if (hit.GetSecondMCHit() > -1)
      out << ", mc point 2 id = " << hit.GetSecondMCHit();
    else 
      out << ", noise hit without mc poit";
    out << std::endl;

    out <<"hit.GetClusterIndex() "<<hit.GetClusterIndex() <<std::endl;
    out <<"hit.GetBotIndex() "<< hit.GetBotIndex() <<std::endl;
    out <<"hit.GetRefIndex() "<< hit.GetRefIndex()<<std::endl;
    out <<"hit.GetNDigiHits() "<< hit.GetNDigiHits()<<std::endl;
    out <<"hit.GetCharge() "<< hit.GetCharge()<<"("<<hit.GetEloss()<<" GeV)"<<std::endl;
    out <<"hit.GetSensorID() "<< hit.GetSensorID()<<std::endl;
    out <<"Error values in FairHit part: (dx,dy,dz) = ("<< hit.GetDx()<<","<<hit.GetDy()<<","<<hit.GetDz()<<")"<<std::endl;
    return out;
  }

 public:

  /** Default constructor (not for use) **/
  PndSdsMergedHit();


  /** Standard constructor with all paramneters 
   *@param detID   Detector ID
   *@param sensorID Sensor ID
   *@param pos     Position vector [cm]
   *@param dpos    Position error vector [cm]
   *@param index   Array index of ClusterCand
   *@param charge  Charge measured in hit
   *@param NDigiHits Number of pixels fired for this event
   **/
  PndSdsMergedHit(Int_t detID, Int_t sensorID,
  	    TVector3& pos, TVector3& dpos, Int_t clindex, Double_t charge, Int_t NDigiHits, Int_t mcindex, Int_t secMC);

  PndSdsMergedHit(PndSdsHit& c, Int_t secMC);

  //PndSdsHit(PndSdsHit& c);
  /** Destructor **/
  virtual ~PndSdsMergedHit();


  /** Accessors **/
  
  void SetSecondMCHit(Int_t secMChit)  { fsecMC   = secMChit;}

  Int_t     GetSecondMCHit() const { return fsecMC;}

  void SetIsMerged(bool fflag){ fisMerged = fflag;}
  bool GetIsMerged() const {return fisMerged;}
 private:
  Int_t fsecMC; ///< unique sensor ID
  bool fisMerged;
  ClassDef(PndSdsMergedHit,1);

};

#endif