// -------------------------------------------------------------------------
// -----                    MvdHit header file                -----
// -----                  Created by T.Stockmanns             -----
// -----            modified for hyp purpose by A.Sanchez
// -------------------------------------------------------------------------

/** PndSdsHit.h
 *@author T.Stockmanns <t.stockmanns@fz-juelich.de>
 
 **
 ** A hit in a silicon sensor. In addition to the base class
 ** FairHit, it holds the number of digis & charge entry.
 ** There is also a bottom index for double sided strip sensors.
 ** All coordinates are in the LAB frame.

 ** modified to PndHypHit by A. Sanchez <a.sanchez@gsi.de>
 **/

#ifndef PNDHYPHIT_H
#define PNDHYPHIT_H


#include "TVector3.h"
#include "TString.h"
#include "FairHit.h"

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


class PndHypHit : public FairHit
{
friend std::ostream& operator<< (std::ostream& out, const PndHypHit& hit){
    
    out << "Hyp hit in " << hit.GetDetName() << " at" << std::endl;
    out << "(" << hit.GetX() << ", " << hit.GetY() << ", " << hit.GetZ() << ") cm "
        << " with " << hit.GetCharge() << " e" << ", Cluster No. " << hit.GetRefIndex();
    if (hit.GetBotIndex() > -1)
    	out << " " << hit.GetBotIndex();
     out << std::endl;

    return out;
  }

 public:

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


  /** Standard constructor with all paramneters 
   *@param trackID Track ID
   *@param detID   Detector ID
   *@param detName Detector Name
   *@param pos     Position vector [cm]
   *@param dpos    Position error vector [cm]
   *@param charge  Charge measured in hit
   *@param index   Array index of ClusterCand
   *@param NDigiHits Number of digis fired for this event
   **/
  
  //PndHypHit(Int_t trackID, Int_t detID, TString detName,
  //    TVector3& pos, TVector3& dpos, Int_t index, Double_t charge, Int_t NPixelHits);

   PndHypHit( Int_t detID, TString detName,
  	    TVector3& pos, TVector3& dpos, Int_t index, Double_t charge, Int_t NDigiHits);

  //PndHypHit(PndHypHit& c);
  /** Destructor **/
  virtual ~PndHypHit();


  /** Accessors **/
  
  //void SetTrackID(Int_t id){fTrackID = id;};
  //new version const added
  void SetDetName(TString name) {fDetName = name;};
  void SetCharge(Double_t charge) {fCharge = charge;};
  void SetNDigiHits(Int_t pixel) {fNDigiHits = pixel;};
  void SetBotIndex(Int_t id)       { fBotIndex  = id;}
   
  TString GetDetName()const { return fDetName; }
  //Int_t 	GetTrackID(){return fTrackID;};
  Double_t GetCharge()const{return fCharge;};
  Int_t 	GetNDigiHits() const { return fNDigiHits; }
  TVector3 GetPosition() const { return TVector3(fX, fY, fZ);	  }
  Int_t     GetBotIndex()  const { return fBotIndex;}
  Double_t  GetEloss()     const { return (fCharge * 3.61e-9);}  // 3.6 eV/Electron in Silicon




  /** Screen output **/
  virtual void Print(const Option_t* opt = 0) const;
  //new version
  
  
 private:

  //Double_t GetD(Int_t i);

   TString fDetName;  // Detector name
   //Int_t fTrackID;
   Double_t fCharge;
   Int_t fNDigiHits;
   Int_t fBotIndex; /// bottom side of strip clusters

   ClassDef(PndHypHit,7);

};




#endif