GeometryTGeo.h

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// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
 
#ifndef ALICEO2_RICH_GEOMETRYTGEO_H
#define ALICEO2_RICH_GEOMETRYTGEO_H
 
#include <DetectorsCommonDataFormats/DetMatrixCache.h>
 
namespace o2
{
namespace rich
{
class GeometryTGeo : public o2::detectors::DetMatrixCache
{
 public:
  GeometryTGeo(bool build = false, int loadTrans = 0);
  void Build(int loadTrans);
  void fillMatrixCache(int mask);
  static GeometryTGeo* Instance();
 
  static const char* getRICHVolPattern() { return sVolumeName.c_str(); }
  static const char* getRICHRingPattern() { return sRingName.c_str(); }
  static const char* getRICHChipPattern() { return sChipName.c_str(); }
  static const char* getRICHSensorPattern() { return sSensorName.c_str(); }
  static const char* getRICHSensorFWDPattern() { return sSensorFWDName.c_str(); }
  static const char* getRICHSensorBWDPattern() { return sSensorBWDName.c_str(); }
 
  static const char* composeSymNameRICH(int d)
  {
    return Form("%s_%d", o2::detectors::DetID(o2::detectors::DetID::RCH).getName(), d);
  }
  static const char* composeSymNameRing(int d, int ring);
  static const char* composeSymNameChip(int d, int ring);
  static const char* composeSymNameSensor(int d, int ring);
  static const char* composeSymNameSensorFWD(int d);
  static const char* composeSymNameSensorBWD(int d);
 
 protected:
  static std::string sVolumeName;
  static std::string sRingName;
  static std::string sChipName;
  static std::string sSensorName;
  static std::string sSensorFWDName;
  static std::string sSensorBWDName;
 
 private:
  static std::unique_ptr<o2::rich::GeometryTGeo> sInstance;
};
 
} // namespace rich
} // namespace o2
#endif