| [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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| 26 | // $Id: G4HepRepViewer.cc,v 1.26 2006/06/29 21:17:34 gunter Exp $
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| [944] | 27 | // GEANT4 tag $Name: $
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| [834] | 28 | //
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| 29 |
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| 30 | /**
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| 31 | * @author Mark Donszelmann
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| 32 | */
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| 33 |
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| 34 | //HepRep
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| 35 | #include "HEPREP/HepRep.h"
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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 "G4VInteractorManager.hh"
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| 40 | #include "G4Scene.hh"
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| 41 | #include "G4HepRep.hh"
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| 42 | #include "G4HepRepSceneHandler.hh"
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| 43 | //This
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| 44 | #include "G4HepRepViewer.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 | G4HepRepViewer::G4HepRepViewer (G4VSceneHandler& sceneHandler, G4HepRepMessenger& heprepMessenger, const G4String& name)
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| 50 | : G4VViewer (sceneHandler, sceneHandler.IncrementViewCount(), name),
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| 51 | geometryIncluded(false),
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| 52 | messenger(heprepMessenger) {
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| 53 |
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| 54 | #ifdef SDEBUG
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| 55 | cout << "G4HepRepViewer::G4HepRepViewer " << name << endl;
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| 56 | #endif
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| 57 |
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| 58 | // Make changes to view parameters for HepRep...
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| 59 | fVP.SetCulling(false);
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| 60 | fDefaultVP.SetCulling(false);
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| 61 | }
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| 62 |
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| 63 |
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| 64 |
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| 65 | G4HepRepViewer::~G4HepRepViewer () {
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| 66 | #ifdef SDEBUG
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| 67 | cout << "G4HepRepViewer::~G4HepRepViewer" << endl;
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| 68 | #endif
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| 69 | dynamic_cast<G4HepRep*>(GetSceneHandler()->GetGraphicsSystem())->removeViewer();
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| 70 | }
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| 71 |
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| 72 |
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| 73 | void G4HepRepViewer::ClearView () {
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| 74 | #ifdef SDEBUG
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| 75 | cout << "G4HepRepViewer::ClearView" << endl;
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| 76 | #endif
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| 77 | }
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| 78 |
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| 79 | void G4HepRepViewer::SetView () {
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| 80 | #ifdef SDEBUG
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| 81 | cout << "G4HepRepViewer::SetView" << endl;
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| 82 | #endif
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| 83 | }
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| 84 |
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| 85 |
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| 86 | /* NOTE:
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| 87 | /run/beamOn calls ShowView for every event (unless accumulate is set)
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| 88 | /vis/viewer/flush calls /vis/viewer/refresh followed by /vis/viewer/update
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| 89 | /vis/viewer/refresh calls SetView, ClearView, DrawView
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| 90 | /vis/viewer/update calls ShowView
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| 91 | */
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| 92 | void G4HepRepViewer::DrawView () {
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| 93 | #ifdef SDEBUG
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| 94 | cout << "G4HepRepViewer::DrawView" << endl;
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| 95 | #endif
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| 96 | if (!geometryIncluded) {
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| 97 | // draws the geometry
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| 98 | NeedKernelVisit();
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| 99 | ProcessView();
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| 100 | geometryIncluded = true;
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| 101 | }
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| 102 | }
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| 103 |
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| 104 | void G4HepRepViewer::ShowView () {
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| 105 | #ifdef SDEBUG
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| 106 | cout << "G4HepRepViewer::ShowView" << endl;
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| 107 | #endif
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| 108 | G4VViewer::ShowView();
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| 109 |
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| 110 | G4HepRepSceneHandler* sceneHandler = dynamic_cast<G4HepRepSceneHandler*>(GetSceneHandler());
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| 111 | if (sceneHandler->closeHepRep()) {
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| 112 | sceneHandler->openHepRep();
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| 113 | if (messenger.appendGeometry()) geometryIncluded = false;
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| 114 | }
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| 115 | }
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| 116 |
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| 117 | void G4HepRepViewer::FinishView () {
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| 118 | #ifdef SDEBUG
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| 119 | cout << "G4HepRepViewer::FinishView" << endl;
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| 120 | #endif
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| 121 | G4VViewer::FinishView();
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| 122 | }
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| 123 |
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| 124 | void G4HepRepViewer::reset() {
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| 125 | geometryIncluded = false;
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| 126 | }
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