#ifndef CONSTRUCTION_HH
#define CONSTRUCTION_HH

#include "G4VUserDetectorConstruction.hh"
#include "G4VPhysicalVolume.hh"
#include "G4LogicalVolume.hh"
#include "G4Box.hh"
#include "G4PVPlacement.hh"
#include "G4NistManager.hh"
#include "G4SystemOfUnits.hh"
#include "G4LogicalBorderSurface.hh"
#include "G4LogicalSkinSurface.hh"
#include "G4OpticalSurface.hh"
#include "G4Material.hh"
#include "G4Element.hh"

class MyDetectorConstruction : public G4VUserDetectorConstruction
{
    public:
        MyDetectorConstruction();
        virtual ~MyDetectorConstruction();

        virtual G4VPhysicalVolume *Construct();

        G4LogicalVolume *GetScoringVolume() const { return fScoringVolume; }
        G4LogicalVolume *GetScoringScintillatorVolume() const { return ScintillatorScoringVolume; }

    private:
        virtual void ConstructSDandField();

        G4LogicalVolume *fScoringVolume;
        G4LogicalVolume *ScintillatorScoringVolume;
};

#endif