CbmStsPoint.h

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// -------------------------------------------------------------------------
// -----                      CbmStsPoint header file                  -----
// -----                  Created 26/07/04  by V. Friese               -----
// -------------------------------------------------------------------------
 
 
#ifndef CBMSTSPOINT_H
#define CBMSTSPOINT_H
 
#include <Rtypes.h>      // for THashConsistencyHolder, ClassDef
#include <RtypesCore.h>  // for Double_t, Int_t, Double32_t, Bool_t, Short_t
#include <TVector3.h>    // for TVector3
 
#include <FairMCPoint.h>  // for FairMCPoint
 
#include <string>  // for string
 
class CbmStsPoint : public FairMCPoint {
 
public:
  CbmStsPoint();
 
 
  CbmStsPoint(Int_t trackID,
              Int_t detID,
              TVector3 posIn,
              TVector3 posOut,
              TVector3 momIn,
              TVector3 momOut,
              Double_t tof,
              Double_t length,
              Double_t eLoss,
              Int_t pid     = 0,
              Int_t eventId = 0,
              Int_t index   = 0,
              Short_t flag  = 3);
 
 
  CbmStsPoint(const CbmStsPoint& point,
              Int_t eventId      = -1,
              Double_t eventTime = 0.,
              Double_t epochTime = 0.);
 
 
  virtual ~CbmStsPoint();
 
 
  Double_t GetXIn() const { return fX; }
  Double_t GetYIn() const { return fY; }
  Double_t GetZIn() const { return fZ; }
  Double_t GetXOut() const { return fX_out; }
  Double_t GetYOut() const { return fY_out; }
  Double_t GetZOut() const { return fZ_out; }
  Double_t GetPxOut() const { return fPx_out; }
  Double_t GetPyOut() const { return fPy_out; }
  Double_t GetPzOut() const { return fPz_out; }
  Int_t GetPid() const { return fPid; }
  Int_t GetIndex() const { return fIndex; }
  Bool_t IsEntry() const { return (fFlag == 1 || fFlag == 3); }
  Bool_t IsExit() const { return (fFlag == 2 || fFlag == 3); }
 
  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); }
 
 
  Double_t GetX(Double_t z) const;
  Double_t GetY(Double_t z) const;
 
 
  Bool_t IsUsable() const;
 
 
  void SetPositionOut(TVector3 pos);
  void SetMomentumOut(TVector3 mom);
  virtual void SetTrackID(Int_t id) {
    //SetLink(kMCTrack, id);
    FairMCPoint::SetTrackID(id);
  };
 
 
  std::string ToString() const;
 
 
protected:
  Double32_t fX_out, fY_out, fZ_out;
  Double32_t fPx_out, fPy_out, fPz_out;
  Int_t fPid;     
  Int_t fIndex;   
  Short_t fFlag;  
 
 
  ClassDef(CbmStsPoint, 3)
};
 
 
inline void CbmStsPoint::SetPositionOut(TVector3 pos) {
  fX_out = pos.X();
  fY_out = pos.Y();
  fZ_out = pos.Z();
}
 
 
inline void CbmStsPoint::SetMomentumOut(TVector3 mom) {
  fPx_out = mom.Px();
  fPy_out = mom.Py();
  fPz_out = mom.Pz();
}
 
 
#endif