| 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 | //
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| 27 | // $Id: G4VVisCommand.cc,v 1.18 2006/06/29 21:29:28 gunter Exp $
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| 28 | // GEANT4 tag $Name: geant4-09-04-beta-01 $
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| 29 |
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| 30 | // Base class for visualization commands - John Allison 9th August 1998
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| 31 | // It is really a messenger - we have one command per messenger.
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| 32 |
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| 33 | #include "G4VVisCommand.hh"
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| 34 |
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| 35 | #include "G4UIcommand.hh"
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| 36 | #include "G4UImanager.hh"
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| 37 | #include "G4UnitsTable.hh"
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| 38 | #include <sstream>
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| 39 |
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| 40 | G4VVisCommand::~G4VVisCommand () {}
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| 41 |
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| 42 | G4VisManager* G4VVisCommand::fpVisManager = 0;
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| 43 |
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| 44 | G4String G4VVisCommand::ConvertToString
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| 45 | (G4double x, G4double y, const char * unitName)
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| 46 | {
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| 47 | G4double uv = G4UIcommand::ValueOf(unitName);
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| 48 |
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| 49 | std::ostringstream oss;
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| 50 | oss << x/uv << " " << y/uv << " " << unitName;
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| 51 | return oss.str();
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| 52 | }
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| 53 |
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| 54 | void G4VVisCommand::ConvertToDoublePair(const G4String& paramString,
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| 55 | G4double& xval,
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| 56 | G4double& yval)
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| 57 | {
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| 58 | G4double x, y;
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| 59 | char unts[30];
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| 60 |
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| 61 | std::istringstream is(paramString);
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| 62 | is >> x >> y >> unts;
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| 63 | G4String unt = unts;
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| 64 |
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| 65 | xval = x*G4UIcommand::ValueOf(unt);
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| 66 | yval = y*G4UIcommand::ValueOf(unt);
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| 67 |
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| 68 | return;
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| 69 | }
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| 70 |
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| 71 | void G4VVisCommand::UpdateVisManagerScene
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| 72 | (const G4String& sceneName) {
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| 73 |
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| 74 | G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity();
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| 75 |
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| 76 | const G4SceneList& sceneList = fpVisManager -> GetSceneList ();
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| 77 |
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| 78 | G4int iScene, nScenes = sceneList.size ();
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| 79 | for (iScene = 0; iScene < nScenes; iScene++) {
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| 80 | if (sceneList [iScene] -> GetName () == sceneName) break;
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| 81 | }
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| 82 |
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| 83 | G4Scene* pScene = 0; // Zero unless scene has been found...
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| 84 | if (iScene < nScenes) {
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| 85 | pScene = sceneList [iScene];
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| 86 | }
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| 87 |
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| 88 | if (!pScene) {
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| 89 | if (verbosity >= G4VisManager::warnings) {
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| 90 | G4cout << "WARNING: Scene \"" << sceneName << "\" not found."
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| 91 | << G4endl;
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| 92 | }
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| 93 | return;
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| 94 | }
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| 95 |
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| 96 | fpVisManager -> SetCurrentScene (pScene);
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| 97 |
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| 98 | // Scene has changed. Refresh viewers of all sceneHandlers using
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| 99 | // this scene...
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| 100 | G4VViewer* pViewer = fpVisManager -> GetCurrentViewer();
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| 101 | G4VSceneHandler* sceneHandler = fpVisManager -> GetCurrentSceneHandler();
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| 102 | if (sceneHandler && sceneHandler -> GetScene ()) {
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| 103 | if (pViewer) {
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| 104 | G4UImanager::GetUIpointer () ->
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| 105 | ApplyCommand ("/vis/scene/notifyHandlers");
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| 106 | }
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| 107 | }
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| 108 | }
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