TotallyCheatTrackingAlg.cxx

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// algorithm header
#include "larexamples/Algorithms/TotallyCheatTracks/TotallyCheatTrackingAlg.h"

// LArSoft libraries
#include "larcorealg/Geometry/geo_vectors_utils.h" // geo::vect namespace

// C/C++ standard libraries
#include <utility> // std::move()


//------------------------------------------------------------------------------
//--- lar::example::TotallyCheatTrackingAlg implementation
//------------------------------------------------------------------------------
lar::example::CheatTrack lar::example::TotallyCheatTrackingAlg::makeTrack
  (simb::MCParticle const& mcParticle) const
{
  recob::Trajectory::Positions_t pos;
  recob::Trajectory::Momenta_t mom;
  
  for (auto const& pair: mcParticle.Trajectory()) {
    pos.push_back
      (geo::vect::rounded01(geo::vect::toPoint(pair.first.Vect()), 1e-8));
    mom.push_back
      (geo::vect::rounded01(geo::vect::toVector(pair.second.Vect()), 1e-8));
  } // for
  
  return { { std::move(pos), std::move(mom), true }, mcParticle.PdgCode() };
} // lar::example::TotallyCheatTrackingAlg::makeTrack()


//------------------------------------------------------------------------------