SToGS_TwoShellsDetectorConstruction.hh

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// $Id: SToGS_TwoShellsDetectorConstruction.hh,v 1.8 2006/06/29 17:47:30 gunter Exp $
// GEANT4 tag $Name: geant4-08-02 $
//
#ifndef SToGS_TwoShellsDetectorConstruction_h
#define SToGS_TwoShellsDetectorConstruction_h 1

#include "globals.hh"
#include "G4VUserDetectorConstruction.hh"

// std includes
#include <iostream>
#include <sstream>
#include <fstream>

class G4Box;
class G4Sphere;
class G4LogicalVolume;
class G4VPhysicalVolume;
class G4Material;

namespace SToGS {

    class TwoShellsDetectorConstruction : public G4VUserDetectorConstruction
    {
    public:

        TwoShellsDetectorConstruction();
        TwoShellsDetectorConstruction(G4String filename);
        virtual ~TwoShellsDetectorConstruction();
        
        virtual G4VPhysicalVolume* Construct();
        virtual void ConstructSDandField();
        
    private:

        struct aShell
        {
            aShell();
            aShell(const aShell &);
            
            G4String Name;
            G4String MatName;
            
            G4double RMin;
            G4double RMax;
            G4double PhiStart;
            G4double PhiDelta;
            G4double ThetaStart;
            G4double ThetaDelta;
            
            G4int    IsActive;
            
            void Print(std::ostream &);
        };
        aShell Inner;
        aShell Outer;
        std::vector<aShell *> otherShells;
        
    public:

        void ComputeParameters(G4String filename = "DetectorFactory/Generics/TwoShells.geo");
        
    private:
        G4Box*             solidWorld;  // pointer to the solid envelope 
        G4LogicalVolume*   logicWorld;  // pointer to the logical envelope
        G4VPhysicalVolume* physiWorld;  // pointer to the physical envelope
        
        G4LogicalVolume*   logicInner;  // pointer to the logical envelope
        G4LogicalVolume*   logicOuter;  // pointer to the logical envelope
    };
} // SToGS Namespace

#endif