PndFtsLineApproximator.h

Go to the documentation of this file.

/*
 * PndFtsLineApproximator.h
 *
 *  Created on: Jun 2, 2016
 *      Author: kibellus
 */
#include <vector>
#include "PndLine.h"
#include "TMatrix.h"
#include "TMath.h"
#include "PndTrackCand.h"
#include "PndFtsHit.h"
#include "PndFtsExpandedTrackCand.h"
//#include "PndLineApproximation.h"
#include "PndFtsLineComparator.h"
#include "Tuple.h"

using namespace std;

#ifndef PNDTOOLS_PNDFORWARDTRACKFINDER_PNDFTSLINEAPPROXIMATOR_H_
#define PNDTOOLS_PNDFORWARDTRACKFINDER_PNDFTSLINEAPPROXIMATOR_H_

class PndFtsLineApproximator {
 public:
  static Double_t compDist;
  static Double_t compAngle;
  PndFtsLineApproximator() : fComparator(compDist, compAngle) {}
  virtual ~PndFtsLineApproximator();
  PndFtsExpandedTrackCand createExpandedTrackCand(PndTrackCand &cand);

 private:
  vector<PndLineApproximation> approxLines(PndFtsHit *h1, PndFtsHit *h2);
  vector<PndLineApproximation> approxInnerLine(PndFtsHit *h1, PndFtsHit *h2);
  vector<PndLineApproximation> approxOuterLine(PndFtsHit *h1, PndFtsHit *h2);
  void addLine(vector<vector<PndLineApproximation>> &lines, PndLineApproximation &l);
  // PndLineApproximation createLine(vector<PndLineApproximation> lines);

  PndFtsHit *copyHitWithNewPosition(PndFtsHit *h, Double_t x, Double_t z);

  void transform(Bool_t transToNewSystem, PndFtsHit *hit);
  TMatrix getRotationMatrix(Double_t angle);
  PndFtsLineComparator fComparator;
};

#endif /* PNDTOOLS_PNDFORWARDTRACKFINDER_PNDFTSLINEAPPROXIMATOR_H_ */