EicMediaHub.h

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//
// AYK (ayk@bnl.gov), 2014/03/11
//
//  EicRoot media interface to TGeo, related FairRoot stuff & Co;
//

#include <map>

#include <TObject.h>
#include <TString.h>

#include <TGeoMedium.h>

#include <FairGeoLoader.h>
#include <FairGeoInterface.h>
#include <FairGeoMedia.h>
#include <FairGeoBuilder.h>

#if _LATER_
#include <EicStlKey.h>
#endif

#ifndef _EIC_MEDIA_HUB_
#define _EIC_MEDIA_HUB_

#if _LATER_
typedef std::map<const EicStlKey*, const TGeoMedium*, bool(*)(const EicStlKey*, const EicStlKey*)> mEntry;
#endif

class EicMediaHub: public TObject {
  // Do a better access later;
  friend class EicStlFile;

 public:
  EicMediaHub(char *mediaName);
 EicMediaHub(): geoLoad(0), geoFace(0), Media(0), geobuild(0), fSingleMedium(0)
#if _LATER_
    , fMediaMap(0) 
#endif
    {};
  ~EicMediaHub() {};

  TGeoMedium *GetMedium(const char *medium);

  TGeoMedium *fSingleMedium; 

  TString fMediaName; 

  void Init();

  int importMediaMapFile(TString &mediaMapFileName);

 private:
  FairGeoLoader* geoLoad; 

  FairGeoInterface *geoFace; 
  //*! FairRoot geo interface media pointer */
  FairGeoMedia *Media; 

  FairGeoBuilder *geobuild; 

#if _LATER_
  mEntry *fMediaMap;
#endif

  ClassDef(EicMediaHub,2) 
};

#endif