ITruthToTrack.h

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
// Dear emacs, this is -*-c++-*-
 
#ifndef ITRKTRUTHTOTRACK_H
#define ITRKTRUTHTOTRACK_H
 
#include "GaudiKernel/IAlgTool.h"
 
// FIXME: namespace Trk { TrackParameters; }
#include "TrkParameters/TrackParameters.h"
 
#include "AtlasHepMC/GenParticle_fwd.h"
 
#include "xAODTruth/TruthParticle.h"
//namespace xAOD { class TruthParticle; }
 
namespace Trk {
 
  class ITruthToTrack : virtual public IAlgTool {
  public:
 
    static const InterfaceID& interfaceID() { 
      static const InterfaceID IID_ITruthToTrack("Trk::ITruthToTrack",1,0);
      return IID_ITruthToTrack;
    }
 
    virtual ~ITruthToTrack() {}
 
    virtual const Trk::TrackParameters* makeProdVertexParameters(HepMC::ConstGenParticlePtr part) const = 0;
    virtual const Trk::TrackParameters* makeProdVertexParameters(const xAOD::TruthParticle* part) const = 0;
 
    virtual const Trk::TrackParameters* makePerigeeParameters(HepMC::ConstGenParticlePtr part) const = 0;
    virtual const Trk::TrackParameters* makePerigeeParameters(const xAOD::TruthParticle* part) const = 0;
 
  };
  
} // namespace Trk
 
#endif/*ITRKTRUTHTOTRACK_H*/