DDParsingContext.h

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#ifndef DETECTOR_DESCRIPTION_DD_PARSING_CONTEXT_H
#define DETECTOR_DESCRIPTION_DD_PARSING_CONTEXT_H

#include "DD4hep/Detector.h"

#include <string>
#include "tbb/concurrent_unordered_map.h"
#include "tbb/concurrent_vector.h"
#include "tbb/concurrent_queue.h"

namespace cms  {

  class DDParsingContext {

  public:
    
    DDParsingContext(dd4hep::Detector* det)
      : description(det) {
    }

    ~DDParsingContext() {
      rotations.clear();
      shapes.clear();
      volumes.clear();
      disabledAlgs.clear();
      namespaces.clear();
    };
    
    bool const ns(std::string& result) {
      std::string res;
      if(namespaces.try_pop(res)) {
    result=res;
    namespaces.emplace(res);
    return true;
      }
      return false;
    }
    
    std::atomic<dd4hep::Detector*> description;
    tbb::concurrent_unordered_map< std::string, dd4hep::Rotation3D > rotations;
    tbb::concurrent_unordered_map< std::string, dd4hep::Solid > shapes;
    tbb::concurrent_unordered_map< std::string, dd4hep::Volume > volumes;
    tbb::concurrent_vector< std::string > disabledAlgs;
    tbb::concurrent_queue< std::string > namespaces;

    bool geo_inited = false;
    
    // Debug flags
    bool debug_includes     = false;
    bool debug_constants    = false;
    bool debug_materials    = false;
    bool debug_rotations    = false;
    bool debug_shapes       = false;
    bool debug_volumes      = false;
    bool debug_placements   = false;
    bool debug_namespaces   = false;
    bool debug_visattr      = false;
    bool debug_algorithms   = false;
    bool debug_specpars     = false;
  };
}

#endif