sTGCSensitiveDetector.h

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef sTGCSensitiveDetector_H
#define sTGCSensitiveDetector_H
 
#include "G4VSensitiveDetector.hh"
#include "MuonSimEvent/sTGCSimHitCollection.h"
#include "MuonSimEvent/sTgcHitIdHelper.h"
#include "AthenaBaseComps/AthMessaging.h"
#include <string>
#include <gtest/gtest_prod.h>
 
class AtlasG4EventUserInfo;
class sTgcHitIdHelper;
 
class sTGCSensitiveDetector : public G4VSensitiveDetector,
                              public AthMessaging {
FRIEND_TEST( sTGCSensitiveDetectortest, Initialize );
FRIEND_TEST( sTGCSensitiveDetectortest, ProcessHits );    
 
public:
    sTGCSensitiveDetector(const std::string& name, 
                          const std::string& hitCollectionName,
                          unsigned baseDepth);
    
    void   Initialize(G4HCofThisEvent* HCE) override final;
    G4bool ProcessHits(G4Step* aStep, G4TouchableHistory* ROhist) override final;
    
private:
 
    std::string m_hitCollectionName;
    sTGCSimHitCollection* m_sTGCSimHitCollection{nullptr};
    AtlasG4EventUserInfo* m_g4UserEventInfo{nullptr};
    const sTgcHitIdHelper* m_muonHelper{sTgcHitIdHelper::GetHelper()};
    unsigned m_baseDepth{0};
 
};
 
#endif