GeoReader.h

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/* 
 * File:   GeoReader.h
 * Author: tablyaz
 *
 * Created on August 11, 2017, 5:34 PM
 */
 
#ifndef GEOREADER_H
#define GEOREADER_H
 
#include "FairRootManager.h"
#include "HitReader.h"
#include "TGeoManager.h"
#include "Tracker.h"
#include <list>
#include <map>
#include <string>
 
class CbmBinnedTracker;
 
class CbmBinnedGeoReader {
public:
  static CbmBinnedGeoReader* Instance();
 
public:
  CbmBinnedGeoReader(FairRootManager*, CbmBinnedTracker* tracker);
  CbmBinnedGeoReader(const CbmBinnedGeoReader&) = delete;
  CbmBinnedGeoReader& operator=(const CbmBinnedGeoReader&) = delete;
  void
  FindGeoChild(TGeoNode* node, const char* name, std::list<TGeoNode*>& results);
  void Read();
 
private:
  void ReadDetector(const char* name);
  void SearchStation(ECbmModuleId stationType,
                     TGeoNode* node,
                     CbmBinnedHitReader* hitReader,
                     std::list<const char*>::const_iterator stationPath,
                     std::list<const char*>::const_iterator stationPathEnd,
                     const std::list<const char*>& geoPath,
                     bool is4d = false);
  void HandleStation(TGeoNode* node,
                     std::list<const char*>::const_iterator geoPath,
                     std::list<const char*>::const_iterator geoPathEnd,
                     Double_t& left,
                     Double_t& right,
                     Double_t& top,
                     Double_t& bottom,
                     Double_t& front,
                     Double_t& back);
  void HandleActive(TGeoNode* node,
                    Double_t& left,
                    Double_t& right,
                    Double_t& top,
                    Double_t& bottom,
                    Double_t& front,
                    Double_t& back);
  void ReadSts();
  void ReadRich();
  void ReadMuch();
  void ReadTrd();
  void ReadTof();
  void ReadTarget();
  void FindNode(std::list<const char*> nodePath,
                std::list<TGeoNode*>& results,
                TGeoNode* rootNode = 0);
 
private:
  //FairRootManager* fIoman; (VF) unused
  TGeoNavigator* fNavigator;
  std::map<std::string, void (CbmBinnedGeoReader::*)()> fDetectorReaders;
  CbmBinnedTracker* fTracker;
  int fLastStationNumber;
};
 
#endif /* GEOREADER_H */