GeoSvc.h

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#ifndef GEOSVC_H
#define GEOSVC_H
 
// Interface
#include "k4Interface/IGeoSvc.h"
 
// Gaudi
#include "GaudiKernel/IIncidentListener.h"
#include "GaudiKernel/IIncidentSvc.h"
#include "GaudiKernel/Incident.h"
#include "GaudiKernel/MsgStream.h"
#include "GaudiKernel/Service.h"
#include "GaudiKernel/ServiceHandle.h"
 
// DD4Hep
#include "DD4hep/Detector.h"
 
// Geant4
#include "G4RunManager.hh"
#include "G4VUserDetectorConstruction.hh"
 
class GeoSvc : public extends<Service, IGeoSvc> {
 
public:
  GeoSvc(const std::string& name, ISvcLocator* svc);
 
  virtual ~GeoSvc();
  virtual StatusCode initialize() final;
  virtual StatusCode finalize() final;
  StatusCode buildDD4HepGeo();
  StatusCode buildGeant4Geo();
  // receive DD4hep Geometry
  virtual dd4hep::DetElement getDD4HepGeo() override;
  virtual dd4hep::Detector* getDetector() override;
  virtual std::string constantAsString(std::string const& name) override;
  // receive Geant4 Geometry
  virtual G4VUserDetectorConstruction* getGeant4Geo() override;
 
private:
  dd4hep::Detector* m_dd4hepgeo;
  std::shared_ptr<G4VUserDetectorConstruction> m_geant4geo;
  Gaudi::Property<std::vector<std::string>> m_xmlFileNames{this, "detectors", {}, "Detector descriptions XML-files"};
  Gaudi::Property<std::map<std::string, std::string>> m_sensitive_types{this, "sensitiveTypes", {{"tracker", "SimpleTrackerSD"}, {"calorimeter", "SimpleCalorimeterSD"}}};
  Gaudi::Property<bool> m_buildGeant4Geo{this, "EnableGeant4Geo", true, "If True the DD4hep geometry is converted for Geant4 Simulations"};
 
};
 
#endif  // GEOSVC_H