RecoTracker/DebugTools/plugins/FTSFromSimHitFactory.h - master - githubmirror/cmssw

RecoTracker/DebugTools/plugins/FTSFromSimHitFactory.h

25 строк713 B

Christopher Jones

Replace forward references with includes of Fwd.h files

18 фев 2026, 17:29

18 фев 2026, 17:29bb39da7

#ifndef FTSFromSimHitFactory_H
#define FTSFromSimHitFactory_H

#include "TrackingTools/TrajectoryState/interface/FreeTrajectoryState.h"
#include "SimDataFormats/TrackingHit/interface/PSimHitFwd.h"

class GeomDet;
class MagneticField;

/** Produces a FreeTrajectoryState from a SimHit.
 * the FreeTrajectoryState position coinsides with the SimHit
 * position, and direction, momenta and charge are deduced
 * from the SimHit itself, without any access to the SimTrack 
 * that produced the SimHit.
 */

class FTSFromSimHitFactory {
public:
  FreeTrajectoryState operator()(const PSimHit& hit, const GeomDet& det, const MagneticField& field) const;

private:
  TrackCharge charge(int particleId) const;
};

#endif