DataFormats/FTLRecHit/interface/FTLTrackingRecHit.h - master - githubmirror/cmssw

DataFormats/FTLRecHit/interface/FTLTrackingRecHit.h

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22 май 2019, 04:56

22 май 2019, 04:564ea0d4c

#ifndef DataFormats_FTLRecHit_FTLTrackingRecHit_h
#define DataFormats_FTLRecHit_FTLTrackingRecHit_h

/// Basic template class for a RecHit wrapping a Ref to an object

#include <cassert>
#include "DataFormats/TrackingRecHit/interface/RecHit2DLocalPos.h"

template <typename ObjRef>
class FTLTrackingRecHit : public RecHit2DLocalPos {
public:
  typedef ObjRef ref_type;
  typedef typename ObjRef::value_type obj_type;

  FTLTrackingRecHit() {}
  FTLTrackingRecHit(DetId id, const ObjRef &objref, const LocalPoint &pos, const LocalError &err)
      : RecHit2DLocalPos(id), objref_(objref), pos_(pos), err_(err) {}

  FTLTrackingRecHit<ObjRef> *clone() const override { return new FTLTrackingRecHit<ObjRef>(*this); }

  LocalPoint localPosition() const override { return pos_; }
  LocalError localPositionError() const override { return err_; }

  const ObjRef &objRef() const { return objref_; }

  float energy() const { return objref_->energy(); }

  float time() const { return objref_->time(); }
  float timeError() const { return objref_->timeError(); }

  bool sharesInput(const TrackingRecHit *other, SharedInputType what) const override { assert(false); }

protected:
  ObjRef objref_;
  LocalPoint pos_;
  LocalError err_;
};

// Instantiations and specializations for FTLRecHitRef and reco::CaloClusterPtr
#include "DataFormats/FTLRecHit/interface/FTLRecHitCollections.h"
#include "DataFormats/CaloRecHit/interface/CaloClusterFwd.h"
typedef FTLTrackingRecHit<FTLRecHitRef> FTLTrackingRecHitFromHit;
typedef std::vector<FTLTrackingRecHitFromHit> FTLTrackingRecHitCollection;

template <>
bool FTLTrackingRecHit<FTLRecHitRef>::sharesInput(const TrackingRecHit *other, SharedInputType what) const;

#endif