FtfRoadDefiner.h

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/*
  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef  TRIGL2MUONSA_FTFROADDEFINER_H
#define  TRIGL2MUONSA_FTFROADDEFINER_H
 
#include "AthenaBaseComps/AthAlgTool.h"
#include "GaudiKernel/ToolHandle.h"
 
#include "MuonRoad.h"
 
#include "xAODTracking/TrackParticleContainer.h"
#include "TrkExInterfaces/IExtrapolator.h"
 
namespace TrigL2MuonSA {
 
  // --------------------------------------------------------------------------------
  // --------------------------------------------------------------------------------
 
  class FtfRoadDefiner: public AthAlgTool
  {
  public:
 
    FtfRoadDefiner(const std::string& type,
           const std::string& name,
           const IInterface*  parent);
 
    virtual StatusCode initialize() override;
 
  public:
    StatusCode defineRoad( const EventContext& ctx,
                           const xAOD::TrackParticle* idtrack,
                           TrigL2MuonSA::MuonRoad&    muonRoad) const;
 
    std::unique_ptr<const Trk::TrackParameters> extTrack( const EventContext& ctx, const bool CylinderFirst, const xAOD::TrackParticle* trk, const double R, const double Z, int& extFlag ) const;
    std::unique_ptr<const Trk::TrackParameters> extTrack( const EventContext& ctx, const bool CylinderFirst, const Trk::TrackParameters& param, const double R, const double Z, int& extFlag ) const;
 
  protected:
 
  private:
    ToolHandle<Trk::IExtrapolator> m_extrapolator{
      this, "IOExtrapolator", "Trk::Extrapolator/AtlasExtrapolator"};
 
  };
 
  // --------------------------------------------------------------------------------
  // --------------------------------------------------------------------------------
}
 
#endif // TRIGL2MUONSA_FTFROADDEFINER_H