/** PndTrkSkewHit
 ** Class for pattern recognition hit
 ** @author Lia Lavezzi 
 **
 ** fSensorID: identifies the specific sensor of the MVD, 
               the specific tube of the STT
 **/

#ifndef PNDTRKSKEWHIT_H
#define PNDTRKSKEWHIT_H 1

#include "TVector3.h"
#include "PndTrkParameters.h"
#include "PndTrkHit.h"


class PndTrkSkewHit : public PndTrkHit
{

 public:    

  PndTrkSkewHit();
  PndTrkSkewHit(Int_t hitID, Int_t detID, Bool_t used, Int_t iregion, Int_t sensorID, TVector3& pos, Double_t isochrone, Double_t sortvar, Int_t trackID, TVector3 center1, TVector3 intersection1, double phi1, TVector3 center2, TVector3 intersection2, double phi2, double a, double b, int rightone, double beta);
  PndTrkSkewHit(PndTrkHit &hit, Int_t trackID, TVector3 center1, TVector3 intersection1, double phi1, TVector3 center2, TVector3 intersection2, double phi2,  double a, double b, int rightone, double beta);
  PndTrkSkewHit(PndTrkHit &hit);



  ~PndTrkSkewHit();    

  TVector3 GetIntersection1() { return fIntersection1; }
  TVector3 GetIntersection2() { return fIntersection2; }

  Double_t GetPhi1() { return fPhi1; }
  Double_t GetPhi2() { return fPhi2; }


  // info
  void Draw(Color_t color);
  void Print();

  // variables
  Int_t fTrackID, fRightIntersection;
  TVector3 fCenter1, fCenter2, fIntersection1,  fIntersection2;
  Double_t fa, fb, fPhi1, fPhi2, fBeta;


  ClassDef(PndTrkSkewHit,1);
};


#endif