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//
// This example is provided by the Geant4-DNA collaboration
// Any report or published results obtained using the Geant4-DNA software 
// shall cite the following Geant4-DNA collaboration publications:
// Phys. Med. 31 (2015) 861-874
// Med. Phys. 37 (2010) 4692-4708
// The Geant4-DNA web site is available at http://geant4-dna.org
//
/// \file TrackerHit.cc
/// \brief Implementation of the TrackerHit class

#include "TrackerHit.hh"
#include "G4UnitsTable.hh"
#include "G4VVisManager.hh"
#include "G4Circle.hh"
#include "G4Colour.hh"
#include "G4VisAttributes.hh"

#include <iomanip>

G4ThreadLocal G4Allocator<TrackerHit>* TrackerHitAllocator=0;

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

TrackerHit::TrackerHit()
 : G4VHit(),
   fTrackID(-1),
   fEdep(0.),
   fPos(G4ThreeVector()),
   fIncidentEnergy(0.)
{}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

TrackerHit::~TrackerHit() {}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

TrackerHit::TrackerHit(const TrackerHit& right)
  : G4VHit()
{
  fTrackID   = right.fTrackID;
  fEdep      = right.fEdep;
  fPos       = right.fPos;
  fIncidentEnergy = right.fIncidentEnergy;
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

const TrackerHit& TrackerHit::operator=(const TrackerHit& right)
{
  fTrackID   = right.fTrackID;
  fEdep      = right.fEdep;
  fPos       = right.fPos;
  fIncidentEnergy      = right.fIncidentEnergy;

  return *this;
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

G4int TrackerHit::operator==(const TrackerHit& right) const
{
  return ( this == &right ) ? 1 : 0;
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

void TrackerHit::Draw()
{
  G4VVisManager* pVVisManager = G4VVisManager::GetConcreteInstance();
  if(pVVisManager)
  {
    G4Circle circle(fPos);
    circle.SetScreenSize(4.);
    circle.SetFillStyle(G4Circle::filled);
    G4Colour colour(1.,0.,0.);
    G4VisAttributes attribs(colour);
    circle.SetVisAttributes(attribs);
    pVVisManager->Draw(circle);
  }
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

void TrackerHit::Print()
{
  G4cout
     << "  trackID: " << fTrackID 
     << "Edep: "
     << std::setw(7) << G4BestUnit(fEdep,"Energy")
     << " Position: "
     << std::setw(7) << G4BestUnit( fPos,"Length")
     << "IncidentEnergy: "
     << std::setw(7) << G4BestUnit(fIncidentEnergy,"Energy")
     << G4endl;
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
