IPRD_TruthTrajectoryBuilder.h

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/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/

// IPRD_TruthTrajectoryBuilder.h, (c) ATLAS Detector software
 
#ifndef TRK_TRKTRUTHTRACKS_IPRD_TRUTHTRAJECTORYBUILDER_H
#define TRK_TRKTRUTHTRACKS_IPRD_TRUTHTRAJECTORYBUILDER_H 1
 
// Gaudi
#include "GaudiKernel/IAlgTool.h"
#include "TrkTruthTrackInterfaces/PRD_TruthTrajectory.h"
 
#include "AtlasHepMC/GenParticle_fwd.h"
 
namespace Trk {

     
  class IPRD_TruthTrajectoryBuilder : virtual public IAlgTool {
 
     public:
       DeclareInterfaceID(IPRD_TruthTrajectoryBuilder, 1, 0);

       virtual ~IPRD_TruthTrajectoryBuilder(){}

       virtual std::map< HepMC::ConstGenParticlePtr, PRD_TruthTrajectory > truthTrajectories(const EventContext& ctx) const = 0;
       
  };
 
} // end of namespace
 
#endif // TRK_TRKTRUTHTRACKS_IPRD_TRUTHTRAJECTORYBUILDER_H