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// ********************************************************************
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//
/*
 * G4ITLeadingTracks.cc
 *
 *  Created on: Jun 26, 2015
 *      Author: mkaramit
 */

#include <G4ITLeadingTracks.hh>
#include "G4TrackingInformation.hh"
#include <G4IT.hh>

G4ITLeadingTracks::G4ITLeadingTracks()
= default;

G4ITLeadingTracks::~G4ITLeadingTracks()
= default;


void G4ITLeadingTracks::Reset()
{
  if (!fLeadingTracks.empty())
  {
    auto fLeadingTracks_i = fLeadingTracks.begin();

    while (fLeadingTracks_i != fLeadingTracks.end())
    {
      G4Track* track = *fLeadingTracks_i;
      if (track != nullptr)
      {
        G4IT* ITrack = GetIT(track);
        if (ITrack != nullptr)
        {
          ITrack->GetTrackingInfo()->SetLeadingStep(false);
        }
      }

      ++fLeadingTracks_i;
      continue;
    }

    fLeadingTracks.clear();
  }
}

void G4ITLeadingTracks::Push(G4Track* track)
{
  fLeadingTracks.push_back(track);
}

void G4ITLeadingTracks::PrepareLeadingTracks()
{
  for(auto track : fLeadingTracks)
  {
    G4IT* ITrack = GetIT(track);
    ITrack->GetTrackingInfo()->SetLeadingStep(true);
  }
}
