SegmentLinker.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/trackingUtilities/findlets/base/Findlet.h>
#include <tracking/trackingUtilities/findlets/minimal/WeightedRelationCreator.h>
 
#include <tracking/trackFindingCDC/filters/segmentRelation/ChooseableSegmentRelationFilter.h>
 
#include <tracking/trackingUtilities/ca/MultipassCellularPathFinder.h>
#include <tracking/trackingUtilities/utilities/WeightedRelation.h>
 
#include <vector>
#include <string>
 
namespace Belle2 {
 
  namespace TrackingUtilities {
    class CDCSegment2D;
  }
  namespace TrackFindingCDC {

    class SegmentLinker : public TrackingUtilities::Findlet<const TrackingUtilities::CDCSegment2D, TrackingUtilities::CDCSegment2D> {
 
    private:
      using Super = TrackingUtilities::Findlet<const TrackingUtilities::CDCSegment2D, TrackingUtilities::CDCSegment2D>;
 
    public:
      SegmentLinker();

      std::string getDescription() final;

      void exposeParameters(ModuleParamList* moduleParamList, const std::string& prefix) final;
 
    public:
      void apply(const std::vector<TrackingUtilities::CDCSegment2D>& inputSegment2Ds,
                 std::vector<TrackingUtilities::CDCSegment2D>& outputSegment2Ds) final;
 
    private: // Parameters
      bool m_param_wholeSuperLayer = false;

      bool m_param_dealiasLinked = false;

      bool m_param_onlyLinked = false;
 
    private:
      TrackingUtilities::WeightedRelationCreator<const TrackingUtilities::CDCSegment2D, TrackFindingCDC::ChooseableSegmentRelationFilter>
      m_segment2DRelationCreator;

      TrackingUtilities::MultipassCellularPathFinder<const TrackingUtilities::CDCSegment2D> m_cellularPathFinder;

      std::vector<TrackingUtilities::WeightedRelation<const TrackingUtilities::CDCSegment2D>> m_segment2DRelations;

      std::vector<TrackingUtilities::Path<const TrackingUtilities::CDCSegment2D>> m_segment2DPaths;
    };
  }
}