#ifndef _TRECONSTRUCT_H_
#define _TRECONSTRUCT_H_

#include "TShowerParams.h"
#include "Er.h"

/// Basic reconstructor. All reconstructors must inherit from it and implement the Reconstruct() function
class TReconstruct: virtual public TShowerParams {
public:
  virtual ~ TReconstruct() {}
  TErEvent *fErEvent;
  /// To associate an event to a reconstructor
  void Associate(TErEvent * ev) {
    fErEvent = ev;
    fGPSSecond=ev->RefSecond();                    // fill GPS second
  }
  /// Reconstructing function. Must be defined in inheriting class
  virtual bool _Reconstruct() = 0;
  /// Reconstruction called on an event
  bool Reconstruct(TErEvent & ev) {
    Associate(&ev);
    bool ret = _Reconstruct();                    // launch reconstruction
    ev.fRec = *this;                              // copy result to event
    if (ret) ev.fRecError=0;                      // indicate if rec was successful
    else ev.fRecError=1;
    return ret;
  }
};


#endif