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/// \file ExGflashSensitiveDetector.cc
/// \brief Implementation of the ExGflashSensitiveDetector class

// Created by Joanna Weng 26.11.2004
#include "ExGflashSensitiveDetector.hh"

#include "ExGflashDetectorConstruction.hh"
#include "ExGflashHit.hh"

#include "G4GFlashSpot.hh"
#include "G4Step.hh"
#include "G4TouchableHistory.hh"
#include "G4VPhysicalVolume.hh"
#include "G4VTouchable.hh"

// WARNING :  You have to use also  G4VGFlashSensitiveDetector() as base class

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

ExGflashSensitiveDetector::ExGflashSensitiveDetector(G4String name,
                                                     ExGflashDetectorConstruction* /* det */)
  : G4VSensitiveDetector(name)
{
  G4String caloname = "ExGflashCollection";
  collectionName.insert(caloname);
}

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

ExGflashSensitiveDetector::~ExGflashSensitiveDetector() = default;

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

void ExGflashSensitiveDetector::Initialize(G4HCofThisEvent* HCE)
{
  if (fHCID < 0) {
    fHCID = GetCollectionID(0);
  }
  fCaloHitsCollection =
    new ExGflashHitsCollection(SensitiveDetectorName, collectionName[0]);  // first collection
  HCE->AddHitsCollection(fHCID, fCaloHitsCollection);
}

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

void ExGflashSensitiveDetector::EndOfEvent(G4HCofThisEvent*) {}

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

G4bool ExGflashSensitiveDetector::ProcessHits(G4Step* aStep, G4TouchableHistory* /* ROhist */)
{
  G4double e = aStep->GetTotalEnergyDeposit();
  if (e <= 0.) return false;

  auto caloHit = new ExGflashHit();
  caloHit->SetEdep(e);
  caloHit->SetPos(aStep->GetPreStepPoint()->GetPosition());
  fCaloHitsCollection->insert(caloHit);

  return true;
}

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

// Separate GFLASH interface
G4bool ExGflashSensitiveDetector::ProcessHits(G4GFlashSpot* aSpot, G4TouchableHistory* /* ROhist */)
{
  // cout<<"This is ProcessHits GFLASH"<<endl;
  G4double e = aSpot->GetEnergySpot()->GetEnergy();
  if (e <= 0.) return false;

  //  G4VPhysicalVolume* pCurrentVolume =
  //  aSpot->GetTouchableHandle()->GetVolume();

  auto caloHit = new ExGflashHit();
  caloHit->SetEdep(e);
  caloHit->SetPos(aSpot->GetEnergySpot()->GetPosition());
  fCaloHitsCollection->insert(caloHit);

  return true;
}

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