filtercomplement.h

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/**
 * \file core/filter/filtercomplement.h
 * \date 24/09/2026
 * \author Olivier Langella
 * \brief filter for complement ions
 */
 
 
/*
 * PeptidOMS, Spectra to protein alignment tool
 * Copyright (C) 2026  Olivier Langella
 * <olivier.langella@cnrs.fr>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
 
#pragma once
 
#include "pappsomspp/core/processing/filters/filterinterface.h"
 
#include "pappsomspp/core/trace/trace.h"
 
 
/**
 * @brief try to detect complementary ions and assign maximum intensity of both
 * elements
 *
 * experimental filter
 */
class FilterComplement : public pappso::FilterInterface
{
  public:
  /**
   * @param target_mz the targeted mass of the peak pair
   * @param precision_ptr matching precision
   */
  FilterComplement(double target_mz, pappso::PrecisionPtr precision_ptr);
 
 
  /**
   * Copy constructor
   *
   * @param other TODO
   */
  FilterComplement(const FilterComplement &other);
 
  /**
   * Destructor
   */
  virtual ~FilterComplement();
 
  pappso::Trace &filter(pappso::Trace &data_points) const override;
 
  private:
  private:
  double m_targetMzSum;
  pappso::PrecisionPtr m_precisionPtr;
};