ERPoint.h

/********************************************************************************
 *              Copyright (C) Joint Institute for Nuclear Research              *
 *                                                                              *
 *              This software is distributed under the terms of the             * 
 *         GNU Lesser General Public Licence version 3 (LGPL) version 3,        *  
 *                  copied verbatim in the file "LICENSE"                       *
 ********************************************************************************/

#ifndef ERPoint_H
#define ERPoint_H


#include "TObject.h"
#include "TVector3.h"

#include "FairMCPoint.h"

class ERPoint : public FairMCPoint
{

 public:

  ERPoint();


  ERPoint(Int_t eventID, Int_t trackID,
          Int_t mot0trackID,
      Int_t fVolNb,
          Double_t mass,
          TVector3 posIn, TVector3 posInLoc,
          TVector3 posOut, TVector3 momIn, TVector3 momOut,
          Double_t timeIn, Double_t timeOut,Double_t trackLength, Double_t eLoss,
      Double_t lightYield, Int_t pid, Double_t charge) ;
      
  ERPoint(const ERPoint&);
  

  virtual ~ERPoint();


  ERPoint& operator=(const ERPoint&) { return *this; }


  Int_t GetEventID() const { return fEventID; }
  Int_t GetMot0TrackID()   const { return fMot0TrackID; }
  Double_t GetXIn()   const { return fX; }
  Double_t GetYIn()   const { return fY; }
  Double_t GetZIn()   const { return fZ; }
  Double_t GetXInLocal()   const { return fXlocal; }
  Double_t GetYInLocal()   const { return fYlocal; }
  Double_t GetZInLocal()   const { return fZlocal; }
  Double_t GetXOut()  const { return fX_out; }
  Double_t GetYOut()  const { return fY_out; }
  Double_t GetZOut()  const { return fZ_out; }
  Double_t GetPxIn()  const { return fPx; }
  Double_t GetPyIn()  const { return fPy; }
  Double_t GetPzIn()  const { return fPz; }
  Double_t GetPxOut() const { return fPx_out; }
  Double_t GetPyOut() const { return fPy_out; }
  Double_t GetPzOut() const { return fPz_out; }
  Double_t GetPIn()   const;
  Double_t GetPOut()  const;
  Double_t GetMass() const { return fMass; }
  Double_t GetLightYield() const {return fLightYield;}
  Int_t GetPID() const {return fPID;}
  Double_t GetCharge() const {return fCharge;}
  Double_t GetTime() const {return fTimeIn;}
  Double_t GetTimeIn() const {return fTimeIn;}
  Double_t GetTimeOut() const {return fTimeOut;}
  Double_t GetVolNb() const {return fVolNb;}
  Double_t GetLength() const;

  void PositionIn(TVector3& pos)  { pos.SetXYZ(fX, fY, fZ); }
  void PositionOut(TVector3& pos) { pos.SetXYZ(fX_out,fY_out,fZ_out); }
  void MomentumOut(TVector3& mom) { mom.SetXYZ(fPx_out,fPy_out,fPz_out); }


  //@todo проверить эти функции
  Double_t GetX(Double_t z) const;
  Double_t GetY(Double_t z) const;
  Double_t GetP(Double_t pointLen) const;
  Double_t GetTime(Double_t pointLen) const;

  Bool_t IsUsable() const;

  virtual void Print(const Option_t* opt = 0) const;

  void SetLightYield(Double_t ly) {fLightYield = ly;}
  void SetTimeIn(Double_t t){fTimeIn = t;}
  void SetXIn(Double_t xin) {fX = xin;}
  void SetXOut(Double_t xout) {fX_out = xout;}
  void SetYIn(Double_t yin) {fY = yin;}
  void SetYOut(Double_t yout) {fY_out = yout;}  
  void SetZIn(Double_t zin) {fZ = zin;}
  void SetZOut(Double_t zout) {fZ_out = zout;}
  
 protected:
  
  Int_t fEventID;
  Int_t fMot0TrackID;
  Int_t fVolNb;
  Double_t fMass;
  Double32_t fXlocal,  fYlocal,  fZlocal;
  Double32_t fX_out,  fY_out,  fZ_out;
  Double32_t fPx_out, fPy_out, fPz_out;
  Double_t fTimeIn, fTimeOut;
  Double_t fLightYield;
  Int_t fPID;
  Double_t fCharge;
  Double_t fTrackLength;

  ClassDef(ERPoint,1)
};
#endif