BkgTruthSegmentVarSet.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/segment/TruthSegmentVarSet.h>
 
namespace Belle2 {
  namespace TrackFindingCDC {
    class CDCSegment2D;

    class BkgTruthSegmentVarSet : public TruthSegmentVarSet {
 
    private:
      using Super = TruthSegmentVarSet;
 
    public:
      bool extract(const CDCSegment2D* segment) final {
        bool extracted = Super::extract(segment);
        var<named("truth")>() = not var<named("segment_is_fake_truth")>();
        return extracted;
      }
    };
  }
}