#ifndef LGPrimaryGeneratorMessenger_h
#define LGPrimaryGeneratorMessenger_h 1

#include "globals.hh"
#include "G4UImessenger.hh"

class LGPrimaryGeneratorAction;
class G4UIdirectory;
class G4UIcmdWithADoubleAndUnit;
class G4UIcmdWith3VectorAndUnit;

class LGPrimaryGeneratorMessenger : public G4UImessenger
{
public:
  LGPrimaryGeneratorMessenger(LGPrimaryGeneratorAction* generator_Act);
  ~LGPrimaryGeneratorMessenger();
  
  void SetNewValue(G4UIcommand* command, G4String new_Value);
  
private:
  LGPrimaryGeneratorAction* generator_Action;
  
  G4UIdirectory* gun_Dir;
  G4UIcmdWithADoubleAndUnit* energy_Cmd;
  G4UIcmdWith3VectorAndUnit* position_Cmd;
};

#endif