BremHit.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/datastore/RelationsObject.h>
#include <tracking/dataobjects/RecoTrack.h>
#include <mdst/dataobjects/ECLCluster.h>
 
#include <Math/Vector3D.h>
 
namespace Belle2 {

  class BremHit : public RelationsObject {
  public:
    BremHit() = default;

    BremHit(const RecoTrack* recoTrack, const ECLCluster* bremCluster, const ROOT::Math::XYZVector& position, double bremEnergy,
            double clusterDistance, double acceptanceFactor) :
      m_position(position),
      m_positionRadius(position.Rho()),
      m_bremEnergy(bremEnergy),
      m_clusterDistance(clusterDistance),
      m_acceptanceFactor(acceptanceFactor)
    {
      addRelationTo(recoTrack);
      addRelationTo(bremCluster);
    }

    void setPosition(const ROOT::Math::XYZVector& position) {m_position = position;}

    void setBremEnergy(const double bremEnergy) {m_bremEnergy = bremEnergy;}

    void setClusterDistance(const double distance) {m_clusterDistance = distance;}

    ROOT::Math::XYZVector getPosition() const
    {
      return m_position;
    }

    double getBremEnergy() const
    {
      return m_bremEnergy;
    }

    double getClusterDistance() const
    {
      return m_clusterDistance;
    }

    double getEffAcceptanceFactor() const
    {
      return m_acceptanceFactor;
    }
 
  private:
    ROOT::Math::XYZVector m_position;

    double m_positionRadius;

    double m_bremEnergy;

    double m_clusterDistance;

    double m_acceptanceFactor;

    ClassDef(BremHit, 2);
  };

}