TrackParticlesInConeTool.h

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/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef PARTICLESINCONETOOLS_TRACKSINCONETOOL_H
#define PARTICLESINCONETOOLS_TRACKSINCONETOOL_H
 
#include "AthenaBaseComps/AthAlgTool.h"
#include "GaudiKernel/ServiceHandle.h"
#include "StoreGate/ReadHandleKey.h"
 
#include "ParticlesInConeTools/ITrackParticlesInConeTool.h"
#include "IParticlesLookUpTable.h"
#include "xAODTracking/TrackParticle.h"
#include "xAODTracking/TrackParticleContainer.h"
#include "AthenaKernel/CLASS_DEF.h"
 
namespace xAOD {
 
  class TrackParticlesInConeTool: public AthAlgTool, virtual public ITrackParticlesInConeTool {
  public:
    TrackParticlesInConeTool(const std::string& type, const std::string& name, const IInterface* parent);

    virtual ~TrackParticlesInConeTool(void); 
  
    virtual StatusCode initialize() override;

    virtual StatusCode finalize() override;
    
    virtual
    bool particlesInCone( float eta, float phi, float dr, std::vector< const TrackParticle*>& output ) const override;
 
    typedef IParticlesLookUpTable<TrackParticle> LookUpTable;
 
  private:
    // init look-up table
    const LookUpTable* getTable() const;

    SG::ReadHandleKey<TrackParticleContainer> m_indetTrackParticleLocation {this,
    "TrackParticleLocation", "InDetTrackParticles"};
  };
 
}   // end of namespace
 
CLASS_DEF( xAOD::TrackParticlesInConeTool::LookUpTable, 134433981, 0 )
 
#endif