SimHitHandle_ForwardHit.h

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 

//                                                            //
//  Header file for class SimHitHandle_ForwardHit             //
//                                                            //
//  Description: Handle for SiHit's                           //
//                                                            //
//  Author: Thomas Keck (thomas.keck@cern.ch)  //
//  Initial version: July 2013                                //
//                                                            //
 
#ifndef SIMHITHANDLE_FORWARDHIT_H
#define SIMHITHANDLE_FORWARDHIT_H
 
#include "VP1TrackSystems/SimHitHandleBase.h"
 
class SimulationHit;
class SimHitHandle_ForwardHit : public SimHitHandleBase {
public:
 
  SimHitHandle_ForwardHit( const SimulationHit * );
  virtual ~SimHitHandle_ForwardHit();
 
  QString type() const { return "SimulationHit"; };
 
  Amg::Vector3D momentumDirection() const;
  double actualMomentum() const;
  Amg::Vector3D posStart() const;
  Amg::Vector3D posEnd() const;
  double hitTime() const;
  int actualPDGCodeFromSimHit() const;
  const HepMcParticleLink& particleLink() const;
 
  Trk::TrackParameters * createTrackParameters() const;
 
private:
 
  class Imp;
  Imp * m_d;
  HepMcParticleLink m_link;
};
 
#endif