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 // 00031 00032 #ifndef G4UserEventAction_h 00033 #define G4UserEventAction_h 1 00034 00035 class G4EventManager; 00036 class G4Event; 00037 00038 // class description: 00039 // 00040 // This is the base class of one of the user's optional action classes. 00041 // The two methods BeginOfEventAction() and EndOfEventAction() are invoked 00042 // at the beginning and the end of one event processing. These methods are 00043 // invoked by G4EventManager. 00044 // Be aware that BeginOfEventAction() is invoked when a G4Event object is 00045 // sent to G4EventManager. Thus the primary vertexes/particles have already 00046 // been made by the primary generator. In case the user wants to do something 00047 // before generating primaries (i.e., store random number status), do it in 00048 // the G4VUserPrimaryGeneratorAction concrete class. 00049 // 00050 00051 class G4UserEventAction 00052 { 00053 public: 00054 G4UserEventAction(); 00055 virtual ~G4UserEventAction(); 00056 inline void SetEventManager(G4EventManager* value) 00057 { fpEventManager = value; } 00058 public: // with description 00059 virtual void BeginOfEventAction(const G4Event* anEvent); 00060 virtual void EndOfEventAction(const G4Event* anEvent); 00061 // Two virtual method the user can override. 00062 protected: 00063 G4EventManager* fpEventManager; 00064 }; 00065 00066 #endif 00067