LimitedOnHitApplier.dcl.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/vxdHoughTracking/findlets/OnHitApplier.dcl.h>
#include <tracking/trackFindingCDC/numerics/WithWeight.h>
#include <tracking/trackFindingCDC/numerics/Weight.h>
 
#include <vector>
#include <string>
 
namespace Belle2 {
  class ModuleParamList;
 
  namespace vxdHoughTracking {
 
    template <class AHit, class AFilter>
    class LimitedOnHitApplier : public OnHitApplier<AHit> {
    private:
      using Super = OnHitApplier<AHit>;
 
      using Object = typename Super::Object;
 
    public:
      LimitedOnHitApplier();
 
      void apply(const std::vector<TrackFindingCDC::WithWeight<const AHit*>>& currentPath,
                 std::vector<TrackFindingCDC::WithWeight<AHit*>>& childHits) override;
 
      TrackFindingCDC::Weight operator()(const Object& object) override;
 
      void exposeParameters(ModuleParamList* moduleParamList, const std::string& prefix) override ;
 
    private:
      int m_useNHits = 0;
 
      AFilter m_filter;
    };
 
  }
}