/*
 * CbmLitTofTrack.h
 *
 *  Created on: Nov 4, 2013
 *      Author: andrey
 */

#ifndef CBMLITTOFTRACK_H_
#define CBMLITTOFTRACK_H_

#include "data/CbmLitTrackParam.h"
class CbmLitHit;
class CbmLitTrack;

/**
 * \class CbmLitFitNode
 * \author Andrey Lebedev <andrey.lebedev@gsi.de>
 * \date 2008
 * \brief Data class for storage of fitted track parameters, transport matrix and chi-square on each detector station.
 */
class CbmLitTofTrack
{
public:
   /**
    * \brief Constructor.
    */
   CbmLitTofTrack():
      fTrack(NULL),
      fHit(NULL),
      fTrackParam(),
      fDistance(0.) {}

   /**
    * \brief Destructor.
    */
   virtual ~CbmLitTofTrack() {}

   /* Getters */
   const CbmLitTrack* GetTrack() const { return fTrack; }
   const CbmLitHit* GetHit() const { return fHit; }
   const CbmLitTrackParam* GetTrackParam() const { return &fTrackParam; }
   litfloat GetDistance() const { return fDistance; }

   /* Setters */
   void SetTrack(const CbmLitTrack* track) { fTrack = track; }
   void SetHit(const CbmLitHit* hit) { fHit = hit; }
   void SetTrackParam(const CbmLitTrackParam* par) { fTrackParam = *par; }
   void SetDistance(litfloat distance) { fDistance = distance; }

private:
   const CbmLitTrack* fTrack; // Pointer to track
   const CbmLitHit* fHit; // Pointer to TOF hit
   CbmLitTrackParam fTrackParam; // Track parameters.
   litfloat fDistance; // Contribution to chi-square of updated track parameters and hit.
};

#endif /* CBMLITTOFTRACK_H_ */