MCSegmentTripleFilter.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 <tracking/trackFindingCDC/filters/axialSegmentPair/MCAxialSegmentPairFilter.h>
 
#include <tracking/trackFindingCDC/filters/base/MCSymmetricFilter.dcl.h>
 
#include <tracking/trackFindingCDC/filters/segmentTriple/BaseSegmentTripleFilter.h>
 
namespace Belle2 {
  class ModuleParamList;
 
  namespace TrackingUtilities {
    class CDCSegmentTriple;
  }
  namespace TrackFindingCDC {

    class MCSegmentTripleFilter  : public MCSymmetric<BaseSegmentTripleFilter> {
 
    private:
      using Super = MCSymmetric<BaseSegmentTripleFilter>;
 
    public:
      explicit MCSegmentTripleFilter(bool allowReverse = true);

      void exposeParameters(ModuleParamList* moduleParamList, const std::string& prefix) final;

      void initialize() final;
 
    public:
      TrackingUtilities::Weight operator()(const TrackingUtilities::CDCSegmentTriple& segmentTriple) final;
 
    private:
      void setTrajectoryOf(const TrackingUtilities::CDCSegmentTriple& segmentTriple) const;
 
    public:
      void setAllowReverse(bool allowReverse) override
      {
        Super::setAllowReverse(allowReverse);
        m_mcAxialSegmentPairFilter.setAllowReverse(allowReverse);
      }
 
    private:
      MCAxialSegmentPairFilter m_mcAxialSegmentPairFilter;
    };
  }
}