ITrackParticlesInConeTool.h

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

// ITracksInConeTool.h, (c) ATLAS Detector software
#ifndef PARTICLESINCONETOOLS_ITRACKPARTICLESINCONETOOL_H
#define PARTICLESINCONETOOLS_ITRACKPARTICLESINCONETOOL_H
 
#include "GaudiKernel/IAlgTool.h"
#include "xAODTracking/TrackParticle.h"
#include <vector>
 
namespace xAOD {
 
  static const InterfaceID IID_ITrackParticlesInConeTool("xAOD::ITrackParticlesInConeTool", 1, 0);

  class ITrackParticlesInConeTool : virtual public IAlgTool {
  public:
 
    static const InterfaceID& interfaceID( ) ;
    
    virtual bool particlesInCone( float eta, float phi, float dr, std::vector< const TrackParticle*>& output ) const = 0;
  };
 
  inline const InterfaceID& ITrackParticlesInConeTool::interfaceID() { 
    return IID_ITrackParticlesInConeTool; 
  }
 
} // end of namespace
 
#endif