////////////////////////////////////////////////////////////////////
/// \class RAT::TriggerSum
///
/// \brief   Simulate the trigger sums for any analog trigger
///
/// \author  Josh Klein <jrk@hep.upenn.edu>
///
/// REVISION HISTORY:\n
///     28 Apr 2010 : Josh Klein --- included realistic effects such as noise,
///     baseline drift and CMOS dropout.
///     10 June 2016: Eric Marzec --- Made a subclass of AnalogSignal to allow
//      for TUBii/MTCA analog transforms to be done.
///
/// \details The trigger sums are built out of trigger pulses
///  (see TriggerPulse.hh).  Functions such as GetHeight are used by MTCA
///  objects to decide whether the sum crosses threshold, and work by simply
///  adding up all trigger pulseheights at a given time.
///
////////////////////////////////////////////////////////////////////

#ifndef __RAT_TriggerSum__
#define __RAT_TriggerSum__

#include <vector>
#include <RAT/TriggerPulse.hh>
#include <RAT/AnalogSignal.hh>

namespace RAT {


class TriggerSum : public AnalogSignal {
public:

  TriggerSum();
  virtual ~TriggerSum();
  virtual double GetHeight(double time);
  virtual double GetHeightByIndex(int i);
  void SetBaseline(float baseline){fBaseline=baseline;};
  float GetBaseline(){return fBaseline;};
  double GetNextTime(double time);
  int GetNext(double time);

  std::vector<TriggerPulse*> fPulse;


protected:

  float fBaseline;
};


} // namespace RAT

#endif