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//
/// \file runAndEvent/RE01/src/RE01TrackingAction.cc
/// \brief Implementation of the RE01TrackingAction class
//
// $Id$
//

#include "RE01TrackingAction.hh"
#include "RE01Trajectory.hh"
#include "RE01TrackInformation.hh"

#include "G4TrackingManager.hh"
#include "G4Track.hh"

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 
RE01TrackingAction::RE01TrackingAction()
:G4UserTrackingAction()
{;}

void RE01TrackingAction::PreUserTrackingAction(const G4Track* aTrack)
{
  // Create trajectory only for track in tracking region
  RE01TrackInformation* trackInfo = 
    (RE01TrackInformation*)(aTrack->GetUserInformation());

  if(trackInfo->GetTrackingStatus() > 0)
  {
    fpTrackingManager->SetStoreTrajectory(true);
    fpTrackingManager->SetTrajectory(new RE01Trajectory(aTrack));
  }
  else
  { fpTrackingManager->SetStoreTrajectory(false); }
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 
void RE01TrackingAction::PostUserTrackingAction(const G4Track* aTrack)
{
  G4TrackVector* secondaries = fpTrackingManager->GimmeSecondaries();
  if(secondaries)
  {
    RE01TrackInformation* info = 
      (RE01TrackInformation*)(aTrack->GetUserInformation());
    size_t nSeco = secondaries->size();
    if(nSeco>0)
    {
      for(size_t i=0;i<nSeco;i++)
      { 
        RE01TrackInformation* infoNew = new RE01TrackInformation(info);
        (*secondaries)[i]->SetUserInformation(infoNew);
      }
    }
  }
}


