[834] | 1 | // |
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| 2 | // ******************************************************************** |
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| 3 | // * License and Disclaimer * |
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| 4 | // * * |
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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| 7 | // * conditions of the Geant4 Software License, included in the file * |
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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| 9 | // * include a list of copyright holders. * |
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| 10 | // * * |
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| 11 | // * Neither the authors of this software system, nor their employing * |
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| 12 | // * institutes,nor the agencies providing financial support for this * |
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| 13 | // * work make any representation or warranty, express or implied, * |
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| 14 | // * regarding this software system or assume any liability for its * |
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| 15 | // * use. Please see the license in the file LICENSE and URL above * |
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| 16 | // * for the full disclaimer and the limitation of liability. * |
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| 17 | // * * |
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| 18 | // * This code implementation is the result of the scientific and * |
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| 19 | // * technical work of the GEANT4 collaboration. * |
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| 20 | // * By using, copying, modifying or distributing the software (or * |
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| 21 | // * any work based on the software) you agree to acknowledge its * |
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| 22 | // * use in resulting scientific publications, and indicate your * |
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| 23 | // * acceptance of all terms of the Geant4 Software license. * |
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| 24 | // ******************************************************************** |
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| 25 | // |
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[1228] | 26 | // $Id: G4HepRep.cc,v 1.23 2009/11/23 05:42:28 perl Exp $ |
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[1347] | 27 | // GEANT4 tag $Name: geant4-09-04-ref-00 $ |
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[834] | 28 | // |
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| 29 | |
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| 30 | /** |
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| 31 | * We allow only one HepRep Scene handler and one attached Viewer. |
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| 32 | * The sceneHandler associates with the output file |
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| 33 | * |
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| 34 | * @author Mark Donszelmann |
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| 35 | */ |
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| 36 | |
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| 37 | //G4 |
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| 38 | #include "G4Types.hh" |
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| 39 | #include "G4HepRepViewer.hh" |
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| 40 | #include "G4HepRepSceneHandler.hh" |
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| 41 | #include "G4HepRepMessenger.hh" |
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| 42 | |
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| 43 | //This |
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| 44 | #include "G4HepRep.hh" |
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| 45 | |
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| 46 | using namespace HEPREP; |
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| 47 | using namespace std; |
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| 48 | |
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| 49 | G4HepRep::G4HepRep () |
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| 50 | : G4VGraphicsSystem ("G4HepRep", |
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| 51 | "HepRepXML", |
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| 52 | "HepRep Generic Driver for XML, RMI and CORBA", |
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| 53 | G4VGraphicsSystem::threeD), |
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| 54 | sceneHandler(NULL), |
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| 55 | viewer(NULL) { |
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[1228] | 56 | G4HepRepMessenger::GetInstance(); |
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[834] | 57 | } |
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| 58 | |
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| 59 | G4HepRep::~G4HepRep () { |
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| 60 | } |
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| 61 | |
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| 62 | G4VSceneHandler* G4HepRep::CreateSceneHandler (const G4String& name) { |
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| 63 | if (sceneHandler != NULL) { |
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| 64 | cout << "G4HepRep::CreateSceneHandler: Cannot create more than one G4HepRepSceneHandler" << endl; |
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| 65 | return NULL; |
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| 66 | } |
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[1228] | 67 | sceneHandler = new G4HepRepSceneHandler (*this, name); |
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[834] | 68 | return sceneHandler; |
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| 69 | } |
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| 70 | |
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| 71 | G4VViewer* G4HepRep::CreateViewer (G4VSceneHandler& scene, const G4String& name) { |
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| 72 | if (viewer != NULL) { |
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| 73 | cout << "G4HepRep::CreateViewer: Cannot create more than one G4HepRepViewer" << endl; |
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| 74 | return NULL; |
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| 75 | } |
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[1228] | 76 | viewer = new G4HepRepViewer ((G4HepRepSceneHandler&)scene, name); |
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[834] | 77 | return viewer; |
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| 78 | } |
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| 79 | |
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| 80 | void G4HepRep::removeSceneHandler() { |
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| 81 | // actual deletion is done in VisManager |
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| 82 | sceneHandler = NULL; |
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| 83 | } |
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| 84 | |
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| 85 | void G4HepRep::removeViewer() { |
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| 86 | // actual deletion is done in VisManager |
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| 87 | viewer = NULL; |
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| 88 | } |
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| 89 | |
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