PndMvdTopixClusterFinder.h

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//****************************************************************************
//*                   This file is part of PandaRoot.                        *
//*                                                                          *
//*            PandaRoot is distributed under the terms of the               *
//*              GNU General Public License (GPL) version 3,                 *
//*                 copied verbatim in the file "LICENSE".                   *
//*                                                                          *
//*  Copyright (C) 2006 - 2024 FAIR GmbH and copyright holders of PandaRoot  *
//*     The copyright holders are listed in the file "COPYRIGHTHOLDERS".     *
//*               The authors are listed in the file "AUTHORS".              *
//****************************************************************************

#ifndef PNDMVDTOPIXCLUSTERFINDER_H
#define PNDMVDTOPIXCLUSTERFINDER_H

#include "PndSdsDigiTopix4.h"

#include <vector>


class PndMvdTopixClusterFinder {
 public:
  PndMvdTopixClusterFinder() : frows(0), fcols(0), fradius(-1.0){};
  PndMvdTopixClusterFinder(int maxrows, int maxcols, double radius) : frows(maxrows), fcols(maxcols), fradius(radius){};
  virtual ~PndMvdTopixClusterFinder(){};

  std::vector<std::vector<Int_t>> GetClusters(std::vector<PndSdsDigiTopix4> &hits);

  virtual void SetMaxCols(Int_t col) { fcols = col; }
  virtual void SetMaxRows(Int_t row) { frows = row; }
  virtual void SetRadius(Double_t rad) { fradius = rad; }

 protected:
  Int_t fcols;
  Int_t frows;
  Double_t fradius;

 private:
  // PndSdsDigiPixel MoveHit(std::vector<PndSdsDigiPixel>* hitVector, Int_t index);
  Int_t MoveHit(std::vector<Int_t> *hitVector, Int_t index) const;
  bool IsInRange(PndSdsDigiPixel *hit1, PndSdsDigiPixel *hit2) const;

  //    std::vector<PndSdsDigiTopix4> fHits;
};
#endif