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 // Class G4GeometryCell 00031 // 00032 // Class description: 00033 // 00034 // This class is usde by scoring and importance sampling. 00035 // It serves to address a "cell". A "cell" is somewhat 00036 // related to a touchable in Geant4. It is identified by a reference 00037 // to a G4VPhysicalVolume and a number (replica number). 00038 // Only simple replicas are supported. 00039 00040 // Author: Michael Dressel (Michael.Dressel@cern.ch) 00041 // ---------------------------------------------------------------------- 00042 #ifndef G4GeometryCell_hh 00043 #define G4GeometryCell_hh G4GeometryCell_hh 00044 00045 #include "globals.hh" 00046 00047 class G4VPhysicalVolume; 00048 00049 class G4GeometryCell 00050 { 00051 public: // with description 00052 00053 G4GeometryCell(const G4VPhysicalVolume &aVolume, G4int RepNum); 00054 00055 G4GeometryCell(const G4GeometryCell &rhs); 00056 // initialise volume and replica number 00057 00058 ~G4GeometryCell(); 00059 // simple destruction 00060 00061 const G4VPhysicalVolume &GetPhysicalVolume() const; 00062 // return the physical volume of the cell 00063 00064 G4int GetReplicaNumber() const; 00065 // returns the replica number of the cell 00066 00067 G4GeometryCell &operator=(const G4GeometryCell &rhs); 00068 00069 private: 00070 const G4VPhysicalVolume *fVPhysicalVolume; 00071 // pointer to the G4VPhysicalVolume of the "cell" 00072 // it is treated as identifyer 00073 00074 G4int fRepNum; 00075 // replica number of the "cell" 00076 }; 00077 00078 G4bool operator==(const G4GeometryCell &k1, const G4GeometryCell &k2); 00079 G4bool operator!=(const G4GeometryCell &k1, const G4GeometryCell &k2); 00080 00081 #endif