WireID.h

/**************************************************************************
 * basf2 (Belle II Analysis Software Framework)                           *
 * Author: The Belle II Collaboration                                     *
 *                                                                        *
 * See git log for contributors and copyright holders.                    *
 * This file is licensed under LGPL-3.0, see LICENSE.md.                  *
 **************************************************************************/
 
#pragma once
 
#include <framework/logging/Logger.h>
#include <TObject.h>
 
namespace Belle2 {
  class WireID : public TObject {
  public:
    //--- Constructors ---------------------------------------------
    explicit WireID(unsigned short eWire = 65535)
    {
      m_eWire = eWire;
    }
 
    WireID(const WireID& wireID) : TObject(wireID)
    {
      m_eWire = wireID.m_eWire;
    }
 
    WireID(unsigned short iSuperLayer, unsigned short iLayer, unsigned short iWire);
 
    WireID(unsigned short iCLayer, unsigned short iWire);
 
 
    //--- Operators for various purposes. ---------------------------------------------------------------------------------------
    WireID& operator=(const WireID& wireID)
    {
      m_eWire = wireID.m_eWire;
      static_cast<TObject>(*this) = wireID;
      return *this;
    }
 
    WireID& operator=(unsigned short eWire)
    {
      m_eWire = eWire;
      return *this;
    }
 
    operator unsigned short() const
    {
      return getEWire();
    }
 
    bool operator==(const WireID& rhs) const
    {
      return getEWire() == rhs.getEWire();
    }
 
    bool operator<(const WireID& rhs) const
    {
      return getEWire() < rhs.getEWire();
    }
 
 
    //--- Setters ---------------------------------------------------------------------------------------------------------------
    void setWireID(unsigned short iSuperLayer, unsigned short iLayer, unsigned short iWire)
    {
      B2DEBUG(250, "setWireID called with " << iSuperLayer << ", " << iLayer << ", " << iWire);
      m_eWire = iWire + 512 * iLayer + 4096 * iSuperLayer;
    }
 
    void setWireID(unsigned short iCLayer, unsigned short iWire);
 
    void setWireID(unsigned short eWire)
    {
      B2DEBUG(250, "setWireID called with " << eWire);
      m_eWire = eWire;
    }
 
    //--- Getters -------------------------------------------------------------------------------------------------
    unsigned short getISuperLayer() const
    {
      return (m_eWire / 4096);
    }
 
    unsigned short getILayer() const
    {
      return ((m_eWire % 4096) / 512);
    }
 
    unsigned short getIWire() const
    {
      return (m_eWire % 512);
    }
 
    unsigned short getICLayer() const;
 
    unsigned short getEWire() const
    {
      return m_eWire;
    }
 
  private:
    unsigned short m_eWire;
 
    ClassDef(WireID, 2);
  };
}