////////////////////////////////////////////////////////////////////
/// \class RAT::VertexGen_PhotonBomb
///
/// \brief  Generate an event consisting of a bunch of photons
/// \author Phil Jones <p.g.jones@qmul.ac.uk>
/// \author Jeanne Wilson <j.r.wilson@qmul.ac.uk> -- contact person
///
/// REVISION HISTORY:\n
///	Code inherited from generic rat at start of SNO+
////////////////////////////////////////////////////////////////////

#ifndef __RAT_VertexGen_PhotonBomb__
#define __RAT_VertexGen_PhotonBomb__

#include <RAT/GLG4VertexGen.hh>

namespace RAT {

class VertexGen_PhotonBomb : public GLG4VertexGen {
public:
  VertexGen_PhotonBomb(const char *arg_dbname="pbomb");
  virtual ~VertexGen_PhotonBomb();
  virtual void GeneratePrimaryVertex( G4Event *argEvent,
                                      G4ThreeVector &dx,
                                      G4double dt);
  /** State format "num_photons wavelength_nm" */
  virtual void SetState( G4String newValues );
  virtual G4String GetState();

private:
  G4ParticleDefinition *fOpticalPhoton;
  int fNumPhotons;
  double fEnergy;
};


} // namespace RAT

#endif