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: geant4-08-01-patch-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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