FastSimulation/Tracking/interface/TrajectorySeedHitCandidate.h - master - githubmirror/cmssw

FastSimulation/Tracking/interface/TrajectorySeedHitCandidate.h

61 строка2 KB

Shahzad Malik Muzaffar

[FASTSIM] Drop Geometry/CommonDetUnit package

28 май 2026, 12:58

28 май 2026, 12:58c911cd1

#ifndef FastSimulation_Tracking_TrajectorySeedHitCandidate_H_

#define FastSimulation_Tracking_TrajectorySeedHitCandidate_H_

#include "Geometry/CommonTopologies/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/CommonTopologies/interface/GeomDetType.h"

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

#include <vector>

class TrackerTopology;

class TrajectorySeedHitCandidate {
public:
  /// Default Constructor
  TrajectorySeedHitCandidate()
      : theHit(nullptr),
        seedingLayer()

  {}

  /// Constructor from a FastTrackerRecHit and topology
  TrajectorySeedHitCandidate(const FastTrackerRecHit* hit, const TrackerTopology* tTopo);

  /// The Hit itself
  inline const FastTrackerRecHit* hit() const { return theHit; }

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

  /// The subdet Id
  inline unsigned int subDetId() const { return seedingLayer.getSubDetNumber(); }

  /// The Layer Number
  inline unsigned int layerNumber() const { return seedingLayer.getLayerNumber(); }

  /// The local position
  inline LocalPoint localPosition() const { return hit()->localPosition(); }
  /// Check if the hit is on one of the requested detector
  //  bool isOnRequestedDet(const std::vector<unsigned int>& whichDet) const;

  /// Check if two hits are on the same layer of the same subdetector
  inline bool isOnTheSameLayer(const TrajectorySeedHitCandidate& other) const {
    return seedingLayer == other.seedingLayer;
  }

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

#endif