DDDetector.h

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#ifndef DETECTOR_DESCRIPTION_DD_DETECTOR_H
#define DETECTOR_DESCRIPTION_DD_DETECTOR_H
 
#include "DetectorDescription/DDCMS/interface/DDSpecParRegistry.h"
#include <DD4hep/Detector.h>
#include <string>
 
class TGeoManager;
 
namespace cms {
  class DDDetector {
  public:
    using Detector = dd4hep::Detector;
    using DetElement = dd4hep::DetElement;
    using HandleMap = dd4hep::Detector::HandleMap;
    using PlacedVolume = dd4hep::PlacedVolume;
    using Volume = dd4hep::Volume;
 
    explicit DDDetector(const std::string&, const std::string&, bool bigXML = false);
    DDDetector() = delete;
 
    DDVectorsMap const& vectors() const { return m_vectors; }
 
    DDPartSelectionMap const& partsels() const { return m_partsels; }
 
    DDSpecParRegistry const& specpars() const { return m_specpars; }
 
    Volume worldVolume() const;
 
    PlacedVolume worldPlacement() const;
 
    DetElement world() const;
 
    const HandleMap& detectors() const;
 
    TGeoManager& manager() const;
 
    DetElement findElement(const std::string&) const;
 
    Detector const* description() const { return m_description; }
 
  private:
    void process(const std::string&);
    void processXML(const std::string&);
 
    Detector* m_description = nullptr;
    DDVectorsMap m_vectors;
    DDPartSelectionMap m_partsels;
    DDSpecParRegistry m_specpars;
    const std::string m_tag;
  };
}  // namespace cms
 
#endif