Geant4 Cross Reference |
1 // 1 2 // ******************************************* 3 // * License and Disclaimer 4 // * 5 // * The Geant4 software is copyright of th 6 // * the Geant4 Collaboration. It is provided 7 // * conditions of the Geant4 Software License 8 // * LICENSE and available at http://cern.ch/ 9 // * include a list of copyright holders. 10 // * 11 // * Neither the authors of this software syst 12 // * institutes,nor the agencies providing fin 13 // * work make any representation or warran 14 // * regarding this software system or assum 15 // * use. Please see the license in the file 16 // * for the full disclaimer and the limitatio 17 // * 18 // * This code implementation is the result 19 // * technical work of the GEANT4 collaboratio 20 // * By using, copying, modifying or distri 21 // * any work based on the software) you ag 22 // * use in resulting scientific publicati 23 // * acceptance of all terms of the Geant4 Sof 24 // ******************************************* 25 // 26 // 27 /// \file persistency/P03/src/ExTGDetectorCons 28 /// \brief Implementation of the ExTGDetectorC 29 30 #include "ExTGDetectorConstructionWithCpp.hh" 31 32 #include "G4Box.hh" 33 #include "G4LogicalVolume.hh" 34 #include "G4NistManager.hh" 35 #include "G4PVPlacement.hh" 36 #include "G4tgbVolumeMgr.hh" 37 #include "G4tgrMessenger.hh" 38 39 //....oooOO0OOooo........oooOO0OOooo........oo 40 ExTGDetectorConstructionWithCpp::ExTGDetectorC 41 { 42 fMessenger = new G4tgrMessenger; 43 } 44 45 //....oooOO0OOooo........oooOO0OOooo........oo 46 ExTGDetectorConstructionWithCpp::~ExTGDetector 47 { 48 delete fMessenger; 49 } 50 51 //....oooOO0OOooo........oooOO0OOooo........oo 52 G4VPhysicalVolume* ExTGDetectorConstructionWit 53 { 54 //------------------------------------------ 55 // Define one or several text files containi 56 //------------------------------------------ 57 G4String filename = "g4geom_simple.txt"; 58 G4tgbVolumeMgr* volmgr = G4tgbVolumeMgr::Get 59 volmgr->AddTextFile(filename); 60 61 //------------------------------------------ 62 // Read the text files and construct the GEA 63 //------------------------------------------ 64 G4VPhysicalVolume* physiWorld = volmgr->Read 65 66 //------------------------------------------ 67 // Build another volume and place it in the 68 //------------------------------------------ 69 G4Box* solid = new G4Box("mybox", 2., 2., 3. 70 71 G4Material* water = G4NistManager::Instance( 72 73 G4LogicalVolume* logicVol = new G4LogicalVol 74 75 //----- Place the volume in the world of the 76 G4LogicalVolume* textWorldVol = physiWorld-> 77 78 // NOTE: if you want to place your full text 79 // you should use this G4LogicalVolume 80 // volume 81 new G4PVPlacement(0, // no rotation 82 G4ThreeVector(0., -20., 0) 83 logicVol, // its logical 84 "myBox1", // its name 85 textWorldVol, // its moth 86 false, // no boolean oper 87 0); // copy number 88 89 //----- Place the volume inside a volume of 90 G4LogicalVolume* textSphereVol = G4tgbVolume 91 new G4PVPlacement(0, // no rotation 92 G4ThreeVector(0., 0., 0), 93 logicVol, // its logical 94 "myBox2", // its name 95 textSphereVol, // its mot 96 false, // no boolean oper 97 1); // copy number 98 99 return physiWorld; 100 } 101