CutsConeSizeFunction.h

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#ifndef MuonIsolation_CutsConeSizeFunction_H
#define MuonIsolation_CutsConeSizeFunction_H

#include "RecoMuon/MuonIsolation/interface/Cuts.h"
#include "RecoMuon/MuonIsolation/interface/IsolatorByDeposit.h"

namespace muonisolation {
  class CutsConeSizeFunction : public IsolatorByDeposit::ConeSizeFunction {
  public:
    CutsConeSizeFunction(const Cuts& cuts) : theLastCut(nullptr), theCuts(cuts) {}
    ~CutsConeSizeFunction() override = default;
    float threshold() const { return theLastCut->threshold; }
    float coneSize(float eta, float pt) const override {
      theLastCut = &theCuts(eta);
      return theLastCut->conesize;
    }

  private:
    mutable const Cuts::CutSpec* theLastCut;
    const Cuts& theCuts;
  };
}  // namespace muonisolation
#endif