/** CbmLitParallelTrackFitterTestElectron.h
 * @author Andrey Lebedev <andrey.lebedev@gsi.de>
 * @since 2010
 * @version 1.0
 **/
#ifndef CBMLITPARALLELTRACKFITTERTESTELECTRON_H_
#define CBMLITPARALLELTRACKFITTERTESTELECTRON_H_

#include "base/CbmLitPtrTypes.h"
#include "data/CbmLitPixelHit.h"
#include "interface/CbmLitTrackFitter.h"
#include "parallel/electron/LitDetectorGeometryElectron.h"
#include "parallel/LitHit.h"

class CbmLitField;
class CbmLitTrack;
class CbmLitTrackParam;

class CbmLitParallelTrackFitterTestElectron : public CbmLitTrackFitter
{
public:
   CbmLitParallelTrackFitterTestElectron();
   virtual ~CbmLitParallelTrackFitterTestElectron();

   virtual LitStatus Initialize();
   virtual LitStatus Finalize();

   virtual LitStatus Fit(
      CbmLitTrack* track,
      bool downstream = true);

private:

   unsigned char PlaneId(
      unsigned char stationGroup,
      unsigned char station,
      lit::parallel::LitDetectorLayoutElectronScal& layout) const;

   bool CheckHit(
      unsigned char stationGroup,
      unsigned char station,
      lit::parallel::LitDetectorLayoutElectron<fscal>& layout,
      CbmLitTrack* track);

   void SerialHitToParallel(
      const CbmLitPixelHit& hit,
      lit::parallel::LitPixelHitScal& lhit);

   lit::parallel::LitDetectorLayoutElectronScal fLayout;

   TrackExtrapolatorPtr fExtrapolator;
   TrackPropagatorPtr fPropagator;
   CbmLitField* fField;
};

#endif /* CBMLITPARALLELTRACKFITTERTESTELECTRON_H_ */