TopLevelPlacements.h

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/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef INDETGEOMODELUTILS_TOPLEVELPLACEMENTS_H
#define INDETGEOMODELUTILS_TOPLEVELPLACEMENTS_H
 
#include "RDBAccessSvc/IRDBAccessSvc.h"
#include "GeoPrimitives/GeoPrimitives.h"
#include "GeoModelKernel/GeoDefinitions.h"
 
#include <map>
#include <string>
 
class IRDBRecord;
 
class TopLevelPlacements
{
  
public:
 
  TopLevelPlacements(const IRDBRecordset_ptr& topLevelTable);
  ~TopLevelPlacements();
 
  bool  present(const std::string & partName) const;
  const GeoTrf::Transform3D & transform(const std::string & partName) const;
  
 
private:
  
  class Part {
  public:
    std::string label;
    GeoTrf::Transform3D transform;
  };
 
  void fillPlacements(const IRDBRecordset_ptr& topLevelTable);
  GeoTrf::Transform3D partTransform(const IRDBRecord* record) const;
  Part * getPart(const std::string & partName) const;
 
  std::map<std::string, Part *> m_parts;
  bool m_noTopLevelTable;
 
  static const GeoTrf::Transform3D s_identityTransform;
};
 
#endif // INDETGEOMODELUTILS_TOPLEVELPLACEMENTS_H