00001 // 00002 // ******************************************************************** 00003 // * License and Disclaimer * 00004 // * * 00005 // * The Geant4 software is copyright of the Copyright Holders of * 00006 // * the Geant4 Collaboration. It is provided under the terms and * 00007 // * conditions of the Geant4 Software License, included in the file * 00008 // * LICENSE and available at http://cern.ch/geant4/license . These * 00009 // * include a list of copyright holders. * 00010 // * * 00011 // * Neither the authors of this software system, nor their employing * 00012 // * institutes,nor the agencies providing financial support for this * 00013 // * work make any representation or warranty, express or implied, * 00014 // * regarding this software system or assume any liability for its * 00015 // * use. Please see the license in the file LICENSE and URL above * 00016 // * for the full disclaimer and the limitation of liability. * 00017 // * * 00018 // * This code implementation is the result of the scientific and * 00019 // * technical work of the GEANT4 collaboration. * 00020 // * By using, copying, modifying or distributing the software (or * 00021 // * any work based on the software) you agree to acknowledge its * 00022 // * use in resulting scientific publications, and indicate your * 00023 // * acceptance of all terms of the Geant4 Software license. * 00024 // ******************************************************************** 00025 // 00026 // 00027 // $Id$ 00028 // 00029 00030 #ifndef G4VUserParallelWorld_h 00031 #define G4VUserParallelWorld_h 1 00032 00033 class G4VPhysicalVolume; 00034 00035 #include "globals.hh" 00036 00037 // class description: 00038 // 00039 // This is the abstract base class of the user's parallel world. 00040 // The user MUST NOT create the worls volume, but should get it from GetWorld() 00041 // protected method, and fill inside as the Construct() method. 00042 // The constructor must take a unique name of the parallel world, which is used 00043 // for the name of the world physical volume of this parallel world. 00044 // 00045 00046 class G4VUserParallelWorld 00047 { 00048 public: 00049 G4VUserParallelWorld(G4String worldName); 00050 virtual ~G4VUserParallelWorld(); 00051 00052 public: 00053 virtual void Construct() = 0; 00054 00055 protected: 00056 G4String fWorldName; 00057 00058 protected: 00059 G4VPhysicalVolume* GetWorld(); 00060 00061 public: 00062 inline G4String GetName() { return fWorldName; } 00063 00064 }; 00065 00066 #endif 00067