// This code implementation is the intellectual property of
// the GEANT4 collaboration.
//
// By copying, distributing or modifying the Program (or any work
// based on the Program) you indicate your acceptance of this statement,
// and all its terms.
//
// $Id: G4RTMessenger.hh,v 1.3 2000/03/09 17:38:32 asaim Exp $
// GEANT4 tag $Name: geant4-03-00 $
//
//

// class description:
//
//  This is a concrete class of G4UImessenger. This class defines various
// UI commands which are unique to G4RayTracer.
//


#ifndef G4RTMessenger_HH
#define G4RTMessenger_HH 1

#include "G4UImessenger.hh"
class G4UIdirectory;
class G4UIcmdWithABool;
class G4UIcmdWith3Vector;
class G4UIcmdWith3VectorAndUnit;
class G4UIcmdWithADoubleAndUnit;
class G4UIcmdWithAnInteger;
class G4UIcmdWithAString;
class G4RayTracer;
class G4RTSteppingAction;

class G4RTMessenger : public G4UImessenger
{
  public:
    G4RTMessenger(G4RayTracer* p1,G4RTSteppingAction* p2);
    virtual ~G4RTMessenger();
    
    virtual G4String GetCurrentValue(G4UIcommand * command);
    virtual void SetNewValue(G4UIcommand * command,G4String newValue);

  private:
    G4RayTracer* theTracer;
    G4RTSteppingAction* theSteppingAction;

    G4UIdirectory* rayDirectory;
    G4UIcmdWithAnInteger* columnCmd;
    G4UIcmdWithAnInteger* rowCmd;
    G4UIcmdWith3VectorAndUnit* targetCmd;
    G4UIcmdWith3VectorAndUnit* eyePosCmd;
    G4UIcmdWith3Vector* lightCmd;
    G4UIcmdWithADoubleAndUnit* spanXCmd;
    G4UIcmdWithADoubleAndUnit* headCmd;
    G4UIcmdWithADoubleAndUnit* attCmd;
    G4UIcmdWithABool* distCmd;
    G4UIcmdWithABool* transCmd;
    G4UIcmdWithAString* fileCmd;
};

#endif