CollectionMakerHelpers.h

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/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/

// CollectionMakerHelpers.h, (c) ATLAS Detector software
 
#ifndef DERIVATIONFRAMEWORK_COLLECTIONMAKERHELPERS_H
#define DERIVATIONFRAMEWORK_COLLECTIONMAKERHELPERS_H
 
// Just a couple of EDM includes
#include "xAODTruth/TruthParticleContainer.h"
#include "xAODTruth/TruthVertexContainer.h"
// Standard library includes
#include <vector>
 
namespace DerivationFramework {
 
  class CollectionMakerHelpers {
 
    public:
      static int addTruthParticle(const xAOD::TruthParticle& oldPart, xAOD::TruthParticleContainer* partCont,
                          xAOD::TruthVertexContainer* vertCont, std::vector<int>& seenParticles,
                          const int generations, bool includeVertex=true);
      static int addTruthVertex( const xAOD::TruthVertex& oldVert, xAOD::TruthParticleContainer* partCont,
                          xAOD::TruthVertexContainer* vertCont, std::vector<int>& seenParticles,
                          const int generations);
      static xAOD::TruthParticle* setupTruthParticle(const xAOD::TruthParticle& oldPart, xAOD::TruthParticleContainer* partCont);
  }; 
}
 
#endif // DERIVATIONFRAMEWORK_COLLECTIONMAKERHELPERS_H