SimpleSegmentPairFilter.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/segmentPair/BaseSegmentPairFilter.h>
 
#include <tracking/trackFindingCDC/fitting/CDCRiemannFitter.h>
 
namespace Belle2 {
  namespace TrackingUtilities {
    class CDCTrajectory3D;
    class CDCTrajectory2D;
    class CDCSegmentPair;
    class CDCSegment2D;
  }
  namespace TrackFindingCDC {

    class SimpleSegmentPairFilter : public BaseSegmentPairFilter {
 
    public:
      TrackingUtilities::Weight operator()(const TrackingUtilities::CDCSegmentPair& segmentPair) final;

      const TrackingUtilities::CDCTrajectory2D& getFittedTrajectory2D(const TrackingUtilities::CDCSegment2D& segment) const;

      const TrackingUtilities::CDCTrajectory3D& getFittedTrajectory3D(const TrackingUtilities::CDCSegmentPair& segmentPair) const;

      const CDCRiemannFitter& getRiemannFitter() const
      {
        return m_riemannFitter;
      }
 
    private:
      CDCRiemannFitter m_riemannFitter;
    };
  }
}