TrajectorySeedHitCandidate.h

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#ifndef FastSimulation_Tracking_TrajectorySeedHitCandidate_H_

#define FastSimulation_Tracking_TrajectorySeedHitCandidate_H_

#include "Geometry/CommonDetUnit/interface/GeomDet.h"
#include "DataFormats/DetId/interface/DetId.h"
#include "DataFormats/SiStripDetId/interface/StripSubdetector.h"
#include "DataFormats/TrackingRecHit/interface/TrackingRecHitFwd.h"
#include "DataFormats/TrackerRecHit2D/interface/FastTrackerRecHit.h"
#include "DataFormats/TrackerRecHit2D/interface/FastProjectedTrackerRecHit.h"
#include "DataFormats/TrackerRecHit2D/interface/FastMatchedTrackerRecHit.h"
#include "DataFormats/TrackerRecHit2D/interface/FastSingleTrackerRecHit.h"
#include "DataFormats/GeometryVector/interface/GlobalPoint.h"
#include "DataFormats/GeometryVector/interface/LocalPoint.h"
#include "Geometry/CommonDetUnit/interface/GeomDetType.h"

#include "FastSimulation/Tracking/interface/TrackingLayer.h"

#include <vector>

class TrackerTopology;

class TrajectorySeedHitCandidate {
public:
  TrajectorySeedHitCandidate()
      : theHit(nullptr),
        seedingLayer()

  {}

  TrajectorySeedHitCandidate(const FastTrackerRecHit* hit, const TrackerTopology* tTopo);

  inline const FastTrackerRecHit* hit() const { return theHit; }

  inline const TrackingLayer& getTrackingLayer() const { return seedingLayer; }

  inline unsigned int subDetId() const { return seedingLayer.getSubDetNumber(); }

  inline unsigned int layerNumber() const { return seedingLayer.getLayerNumber(); }

  inline LocalPoint localPosition() const { return hit()->localPosition(); }
  //  bool isOnRequestedDet(const std::vector<unsigned int>& whichDet) const;

  inline bool isOnTheSameLayer(const TrajectorySeedHitCandidate& other) const {
    return seedingLayer == other.seedingLayer;
  }

private:
  const FastTrackerRecHit* theHit;
  TrackingLayer seedingLayer;
};

#endif