BremHit.h

/**************************************************************************
 * BASF2 (Belle Analysis Framework 2)                                     *
 * Copyright(C) 2018 - Belle II Collaboration                             *
 * Contributors: Patrick Ecker                                      *
 *                                                                        *
 * This software is provided "as is" without any warranty.                *
 **************************************************************************/
 
#pragma once
 
#include <framework/datastore/RelationsObject.h>
#include <tracking/dataobjects/RecoTrack.h>
#include <mdst/dataobjects/ECLCluster.h>
 
#include <TVector3.h>
 
namespace Belle2 {
  class BremHit : public RelationsObject {
  public:
    BremHit() = default;
 
    BremHit(const RecoTrack* recoTrack, const ECLCluster* bremCluster, const TVector3& position, double bremEnergy,
            double clusterDistance, double acceptanceFactor) :
      m_position(position),
      m_positionRadius(position.Perp()),
      m_bremEnergy(bremEnergy),
      m_clusterDistance(clusterDistance),
      m_acceptanceFactor(acceptanceFactor)
    {
      addRelationTo(recoTrack);
      addRelationTo(bremCluster);
    }
 
    void setPosition(TVector3& position) {m_position = position;}
 
    void setBremEnergy(double bremEnergy) {m_bremEnergy = bremEnergy;}
 
    void setClusterDistance(double distance) {m_clusterDistance = distance;}
 
    TVector3 getPosition() const
    {
      return m_position;
    }
    double getBremEnergy() const
    {
      return m_bremEnergy;
    }
 
    double getClusterDistance() const
    {
      return m_clusterDistance;
    }
 
    double getEffAcceptanceFactor() const
    {
      return m_acceptanceFactor;
    }
 
  private:
    TVector3 m_position;
 
    double m_positionRadius;
 
    double m_bremEnergy;
 
    double m_clusterDistance;
 
    double m_acceptanceFactor;
 
    ClassDef(BremHit, 1);
  };
}