//-----------------------------------------------------------
// File and Version Information:
// 
//
// Description:
//      This class is a file processing interface for a
//      TpcDevmapCyl class.
//
// Environment:
//      Software developed for the PANDA Detector at FAIR.
//
// Author List:
//      Felix Boehmer        TUM     (original author)
//
//
//-----------------------------------------------------------

#ifndef TPCDEVMAPCYLLOADER_H
#define TPCDEVMAPCYLLOADER_H

//Collaborating Class Headers -------------------------------

class TpcDevmapCyl;

#include <vector>
#include "TVector3.h"

class TpcDevmapCylLoader
{

public:

  //Constructors / Destructors ------------------
  TpcDevmapCylLoader(TpcDevmapCyl*, const char* const);
  ~TpcDevmapCylLoader();

  //Methods
  int load();
  int loadinv();
  int getLengthR(){return _lengthr;}
  int getLengthZ(){return _lengthz;}
  void getValues(double &rmax, double &rmin, double &zmax, double &zmin, double &rwidth, double &zwidth);
  void getValues(double &rmax, double &rmin, double &zmax, double &zmin, double &rwidth, double &zwidth, double &vdrift);

private:

  const char* ffileName;
  TpcDevmapCyl* fdevmap;
  std::vector<std::vector<TVector3*>*>* ffieldmap;
  std::vector<std::vector<bool>*>* fsetmap;
  TVector3 interpol(int rbin, int zbin, bool inv=false);//, double &x, double &y, double &z);
  int something();
  double fvDrift;
  int _lengthr;
  int _lengthz;
  double _rMin;
  double _rMax;
  double _zMin;
  double _zMax;
  double _rWidth;
  double _zWidth;
  int _maxRbin;
  int _maxZbin;
};

#endif