DataFormats/TrackerRecHit2D/interface/TrackerSingleRecHit.h - master - githubmirror/cmssw

DataFormats/TrackerRecHit2D/interface/TrackerSingleRecHit.h
90 строк4 KB
Francesco Tenchini
Merge pull request #50968 from makortel/evoIntegrationDataFormats
05 июн 2026, 23:21
05 июн 2026, 23:219eaeb93
#ifndef TrackerSingleRecHit_H
#define TrackerSingleRecHit_H

#include "DataFormats/TrackerRecHit2D/interface/BaseTrackerRecHit.h"
#include "DataFormats/TrackerRecHit2D/interface/OmniClusterRef.h"
#include "Geometry/CommonTopologies/interface/GeomDet.h"

/*  a Hit composed by a "single" measurement
 * it has a reference to a cluster and a local position&error
 */
namespace io_v1 {
  class TrackerSingleRecHit : public BaseTrackerRecHit {
  public:
    typedef BaseTrackerRecHit Base;

    TrackerSingleRecHit() {}

    typedef OmniClusterRef::ClusterPixelRef ClusterPixelRef;
    typedef OmniClusterRef::ClusterStripRef ClusterStripRef;
    typedef OmniClusterRef::Phase2Cluster1DRef ClusterPhase2Ref;
    typedef OmniClusterRef::ClusterMTDRef ClusterMTDRef;

    // no position (as in persistent)
    TrackerSingleRecHit(DetId id, OmniClusterRef const& clus) : Base(id, trackerHitRTTI::single), cluster_(clus) {}

    template <typename CluRef>
    TrackerSingleRecHit(const LocalPoint& p, const LocalError& e, GeomDet const& idet, CluRef const& clus)
        : Base(p, e, idet, trackerHitRTTI::single), cluster_(clus) {}

    // for projected or timing...
    template <typename CluRef>
    TrackerSingleRecHit(
        const LocalPoint& p, const LocalError& e, GeomDet const& idet, trackerHitRTTI::RTTI rt, CluRef const& clus)
        : Base(p, e, idet, rt), cluster_(clus) {}

    // a single hit is on a detunit
    const GeomDetUnit* detUnit() const override { return det(); }

    // used by trackMerger (to be improved)
    OmniClusterRef const& firstClusterRef() const final { return cluster_; }

    OmniClusterRef const& omniClusterRef() const { return cluster_; }
    OmniClusterRef const& omniCluster() const { return cluster_; }
    // for rekeying...
    OmniClusterRef& omniClusterRef() { return cluster_; }
    OmniClusterRef& omniCluster() { return cluster_; }

    ClusterPixelRef cluster_pixel() const { return cluster_.cluster_pixel(); }

    ClusterStripRef cluster_strip() const { return cluster_.cluster_strip(); }

    ClusterPhase2Ref cluster_phase2OT() const { return cluster_.cluster_phase2OT(); }

    ClusterMTDRef cluster_mtd() const { return cluster_.cluster_mtd(); }

    SiStripCluster const& stripCluster() const { return cluster_.stripCluster(); }

    SiPixelCluster const& pixelCluster() const { return cluster_.pixelCluster(); }

    Phase2TrackerCluster1D const& phase2OTCluster() const { return cluster_.phase2OTCluster(); }

    FTLCluster const& mtdCluster() const { return cluster_.mtdCluster(); }

    // void setClusterRef(const &  OmniClusterRef ref) {  cluster_ =ref;}
    void setClusterPixelRef(ClusterPixelRef const& ref) { cluster_ = OmniClusterRef(ref); }
    void setClusterStripRef(ClusterStripRef const& ref) { cluster_ = OmniClusterRef(ref); }
    void setClusterPhase2Ref(ClusterPhase2Ref const& ref) { cluster_ = OmniClusterRef(ref); }
    void setClusterMTDRef(ClusterMTDRef const& ref) { cluster_ = OmniClusterRef(ref); }

    bool sharesInput(const TrackingRecHit* other, SharedInputType what) const final;

    bool sharesInput(TrackerSingleRecHit const& other) const {
      if (cluster_.id() == other.cluster_.id())
        return (cluster_ == other.cluster_);
      else {
        const bool sameDetId = (geographicalId() == other.geographicalId());
        return (sameDetId) ? other.cluster_.stripOverlap(cluster_) : false;
      }
    }

    std::vector<const TrackingRecHit*> recHits() const override;
    std::vector<TrackingRecHit*> recHits() override;

  private:
    // new game
    OmniClusterRef cluster_;
  };
}  // namespace io_v1
using TrackerSingleRecHit = io_v1::TrackerSingleRecHit;
#endif