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: G4VisCommandsViewer.cc,v 1.77 2010/11/07 11:14:07 allison Exp $ |
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28 | // GEANT4 tag $Name: $ |
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29 | |
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30 | // /vis/viewer commands - John Allison 25th October 1998 |
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31 | |
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32 | #include "G4VisCommandsViewer.hh" |
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33 | |
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34 | #include "G4VisManager.hh" |
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35 | #include "G4GraphicsSystemList.hh" |
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36 | #include "G4VisCommandsScene.hh" |
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37 | #include "G4UImanager.hh" |
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38 | #include "G4UIcommand.hh" |
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39 | #include "G4UIcmdWithoutParameter.hh" |
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40 | #include "G4UIcmdWithAString.hh" |
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41 | #include "G4UIcmdWithADouble.hh" |
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42 | #include "G4UIcmdWithADoubleAndUnit.hh" |
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43 | #include "G4UIcmdWith3Vector.hh" |
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44 | #include "G4UnitsTable.hh" |
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45 | #include "G4ios.hh" |
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46 | #include <sstream> |
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47 | |
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48 | G4VVisCommandViewer::G4VVisCommandViewer () {} |
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49 | |
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50 | G4VVisCommandViewer::~G4VVisCommandViewer () {} |
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51 | |
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52 | void G4VVisCommandViewer::SetViewParameters |
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53 | (G4VViewer* viewer, const G4ViewParameters& viewParams) { |
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54 | G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity(); |
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55 | viewer->SetViewParameters(viewParams); |
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56 | G4VSceneHandler* sceneHandler = viewer->GetSceneHandler(); |
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57 | if (sceneHandler && sceneHandler->GetScene()) { |
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58 | if (viewParams.IsAutoRefresh()) { |
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59 | G4UImanager::GetUIpointer()->ApplyCommand("/vis/viewer/refresh"); |
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60 | } |
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61 | else { |
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62 | if (verbosity >= G4VisManager::confirmations) { |
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63 | G4cout << "Issue /vis/viewer/refresh to see effect." << G4endl; |
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64 | } |
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65 | } |
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66 | } |
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67 | } |
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68 | |
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69 | ////////////// /vis/viewer/addCutawayPlane /////////////////////////////////////// |
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70 | |
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71 | G4VisCommandViewerAddCutawayPlane::G4VisCommandViewerAddCutawayPlane () { |
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72 | G4bool omitable; |
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73 | fpCommand = new G4UIcommand ("/vis/viewer/addCutawayPlane", this); |
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74 | fpCommand -> SetGuidance |
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75 | ("Add cutaway plane to current viewer."); |
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76 | G4UIparameter* parameter; |
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77 | parameter = new G4UIparameter("x",'d',omitable = true); |
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78 | parameter -> SetDefaultValue (0); |
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79 | parameter -> SetGuidance ("Coordinate of point on the plane."); |
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80 | fpCommand->SetParameter(parameter); |
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81 | parameter = new G4UIparameter("y",'d',omitable = true); |
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82 | parameter -> SetDefaultValue (0); |
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83 | parameter -> SetGuidance ("Coordinate of point on the plane."); |
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84 | fpCommand->SetParameter(parameter); |
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85 | parameter = new G4UIparameter("z",'d',omitable = true); |
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86 | parameter -> SetDefaultValue (0); |
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87 | parameter -> SetGuidance ("Coordinate of point on the plane."); |
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88 | fpCommand->SetParameter(parameter); |
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89 | parameter = new G4UIparameter("unit",'s',omitable = true); |
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90 | parameter -> SetDefaultValue ("m"); |
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91 | parameter -> SetGuidance ("Unit of point on the plane."); |
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92 | fpCommand->SetParameter(parameter); |
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93 | parameter = new G4UIparameter("nx",'d',omitable = true); |
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94 | parameter -> SetDefaultValue (1); |
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95 | parameter -> SetGuidance ("Component of plane normal."); |
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96 | fpCommand->SetParameter(parameter); |
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97 | parameter = new G4UIparameter("ny",'d',omitable = true); |
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98 | parameter -> SetDefaultValue (0); |
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99 | parameter -> SetGuidance ("Component of plane normal."); |
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100 | fpCommand->SetParameter(parameter); |
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101 | parameter = new G4UIparameter("nz",'d',omitable = true); |
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102 | parameter -> SetDefaultValue (0); |
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103 | parameter -> SetGuidance ("Component of plane normal."); |
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104 | fpCommand->SetParameter(parameter); |
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105 | } |
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106 | |
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107 | G4VisCommandViewerAddCutawayPlane::~G4VisCommandViewerAddCutawayPlane () { |
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108 | delete fpCommand; |
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109 | } |
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110 | |
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111 | G4String G4VisCommandViewerAddCutawayPlane::GetCurrentValue (G4UIcommand*) { |
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112 | return ""; |
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113 | } |
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114 | |
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115 | void G4VisCommandViewerAddCutawayPlane::SetNewValue (G4UIcommand*, G4String newValue) { |
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116 | |
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117 | G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity(); |
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118 | |
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119 | G4VViewer* viewer = fpVisManager -> GetCurrentViewer (); |
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120 | if (!viewer) { |
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121 | if (verbosity >= G4VisManager::errors) { |
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122 | G4cout << |
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123 | "ERROR: No current viewer - \"/vis/viewer/list\" to see possibilities." |
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124 | << G4endl; |
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125 | } |
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126 | return; |
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127 | } |
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128 | |
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129 | G4double x, y, z, nx, ny, nz; |
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130 | G4String unit; |
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131 | std::istringstream is (newValue); |
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132 | is >> x >> y >> z >> unit >> nx >> ny >> nz; |
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133 | G4double F = G4UIcommand::ValueOf(unit); |
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134 | x *= F; y *= F; z *= F; |
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135 | |
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136 | G4ViewParameters vp = viewer->GetViewParameters(); |
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137 | vp.AddCutawayPlane(G4Plane3D(G4Normal3D(nx,ny,nz), G4Point3D(x,y,z))); |
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138 | if (verbosity >= G4VisManager::confirmations) { |
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139 | G4cout << "Cutaway planes for viewer \"" << viewer->GetName() << "\" now:"; |
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140 | const G4Planes& cutaways = vp.GetCutawayPlanes(); |
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141 | for (size_t i = 0; i < cutaways.size(); ++i) |
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142 | G4cout << "\n " << i << ": " << cutaways[i]; |
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143 | G4cout << G4endl; |
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144 | } |
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145 | |
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146 | SetViewParameters(viewer, vp); |
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147 | } |
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148 | |
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149 | ////////////// /vis/viewer/changeCutawayPlane /////////////////////////////////////// |
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150 | |
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151 | G4VisCommandViewerChangeCutawayPlane::G4VisCommandViewerChangeCutawayPlane () { |
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152 | G4bool omitable; |
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153 | fpCommand = new G4UIcommand ("/vis/viewer/changeCutawayPlane", this); |
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154 | fpCommand -> SetGuidance("Change cutaway plane."); |
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155 | G4UIparameter* parameter; |
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156 | parameter = new G4UIparameter("index",'i',omitable = false); |
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157 | parameter -> SetGuidance ("Index of plane: 0, 1, 2."); |
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158 | fpCommand->SetParameter(parameter); |
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159 | parameter = new G4UIparameter("x",'d',omitable = true); |
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160 | parameter -> SetDefaultValue (0); |
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161 | parameter -> SetGuidance ("Coordinate of point on the plane."); |
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162 | fpCommand->SetParameter(parameter); |
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163 | parameter = new G4UIparameter("y",'d',omitable = true); |
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164 | parameter -> SetDefaultValue (0); |
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165 | parameter -> SetGuidance ("Coordinate of point on the plane."); |
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166 | fpCommand->SetParameter(parameter); |
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167 | parameter = new G4UIparameter("z",'d',omitable = true); |
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168 | parameter -> SetDefaultValue (0); |
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169 | parameter -> SetGuidance ("Coordinate of point on the plane."); |
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170 | fpCommand->SetParameter(parameter); |
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171 | parameter = new G4UIparameter("unit",'s',omitable = true); |
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172 | parameter -> SetDefaultValue ("m"); |
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173 | parameter -> SetGuidance ("Unit of point on the plane."); |
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174 | fpCommand->SetParameter(parameter); |
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175 | parameter = new G4UIparameter("nx",'d',omitable = true); |
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176 | parameter -> SetDefaultValue (1); |
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177 | parameter -> SetGuidance ("Component of plane normal."); |
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178 | fpCommand->SetParameter(parameter); |
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179 | parameter = new G4UIparameter("ny",'d',omitable = true); |
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180 | parameter -> SetDefaultValue (0); |
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181 | parameter -> SetGuidance ("Component of plane normal."); |
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182 | fpCommand->SetParameter(parameter); |
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183 | parameter = new G4UIparameter("nz",'d',omitable = true); |
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184 | parameter -> SetDefaultValue (0); |
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185 | parameter -> SetGuidance ("Component of plane normal."); |
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186 | fpCommand->SetParameter(parameter); |
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187 | } |
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188 | |
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189 | G4VisCommandViewerChangeCutawayPlane::~G4VisCommandViewerChangeCutawayPlane () { |
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190 | delete fpCommand; |
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191 | } |
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192 | |
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193 | G4String G4VisCommandViewerChangeCutawayPlane::GetCurrentValue (G4UIcommand*) { |
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194 | return ""; |
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195 | } |
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196 | |
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197 | void G4VisCommandViewerChangeCutawayPlane::SetNewValue (G4UIcommand*, G4String newValue) { |
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198 | |
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199 | G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity(); |
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200 | |
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201 | G4VViewer* viewer = fpVisManager -> GetCurrentViewer (); |
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202 | if (!viewer) { |
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203 | if (verbosity >= G4VisManager::errors) { |
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204 | G4cout << |
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205 | "ERROR: No current viewer - \"/vis/viewer/list\" to see possibilities." |
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206 | << G4endl; |
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207 | } |
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208 | return; |
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209 | } |
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210 | |
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211 | size_t index; |
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212 | G4double x, y, z, nx, ny, nz; |
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213 | G4String unit; |
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214 | std::istringstream is (newValue); |
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215 | is >> index >> x >> y >> z >> unit >> nx >> ny >> nz; |
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216 | G4double F = G4UIcommand::ValueOf(unit); |
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217 | x *= F; y *= F; z *= F; |
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218 | |
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219 | G4ViewParameters vp = viewer->GetViewParameters(); |
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220 | vp.ChangeCutawayPlane(index, |
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221 | G4Plane3D(G4Normal3D(nx,ny,nz), G4Point3D(x,y,z))); |
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222 | if (verbosity >= G4VisManager::confirmations) { |
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223 | G4cout << "Cutaway planes for viewer \"" << viewer->GetName() << "\" now:"; |
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224 | const G4Planes& cutaways = vp.GetCutawayPlanes(); |
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225 | for (size_t i = 0; i < cutaways.size(); ++i) |
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226 | G4cout << "\n " << i << ": " << cutaways[i]; |
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227 | G4cout << G4endl; |
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228 | } |
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229 | |
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230 | SetViewParameters(viewer, vp); |
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231 | } |
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232 | |
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233 | ////////////// /vis/viewer/clear /////////////////////////////////////// |
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234 | |
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235 | G4VisCommandViewerClear::G4VisCommandViewerClear () { |
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236 | G4bool omitable, currentAsDefault; |
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237 | fpCommand = new G4UIcmdWithAString ("/vis/viewer/clear", this); |
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238 | fpCommand -> SetGuidance ("Clears viewer."); |
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239 | fpCommand -> SetGuidance |
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240 | ("By default, clears current viewer. Specified viewer becomes current." |
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241 | "\n\"/vis/viewer/list\" to see possible viewer names."); |
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242 | fpCommand -> SetParameterName ("viewer-name", |
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243 | omitable = true, |
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244 | currentAsDefault = true); |
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245 | } |
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246 | |
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247 | G4VisCommandViewerClear::~G4VisCommandViewerClear () { |
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248 | delete fpCommand; |
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249 | } |
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250 | |
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251 | G4String G4VisCommandViewerClear::GetCurrentValue (G4UIcommand*) { |
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252 | G4VViewer* viewer = fpVisManager -> GetCurrentViewer (); |
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253 | return viewer ? viewer -> GetName () : G4String("none"); |
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254 | } |
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255 | |
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256 | void G4VisCommandViewerClear::SetNewValue (G4UIcommand*, G4String newValue) { |
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257 | |
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258 | G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity(); |
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259 | |
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260 | G4String& clearName = newValue; |
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261 | G4VViewer* viewer = fpVisManager -> GetViewer (clearName); |
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262 | if (!viewer) { |
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263 | if (verbosity >= G4VisManager::errors) { |
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264 | G4cout << "ERROR: Viewer \"" << clearName |
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265 | << "\" not found - \"/vis/viewer/list\" to see possibilities." |
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266 | << G4endl; |
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267 | } |
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268 | return; |
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269 | } |
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270 | |
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271 | viewer->ClearView(); |
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272 | viewer->FinishView(); |
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273 | if (verbosity >= G4VisManager::confirmations) { |
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274 | G4cout << "Viewer \"" << clearName << "\" cleared." << G4endl; |
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275 | } |
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276 | |
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277 | } |
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278 | |
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279 | ////////////// /vis/viewer/clearCutawayPlanes /////////////////////////////////////// |
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280 | |
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281 | G4VisCommandViewerClearCutawayPlanes::G4VisCommandViewerClearCutawayPlanes () { |
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282 | fpCommand = new G4UIcmdWithoutParameter |
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283 | ("/vis/viewer/clearCutawayPlanes", this); |
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284 | fpCommand -> SetGuidance ("Clear cutaway planes of current viewer."); |
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285 | } |
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286 | |
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287 | G4VisCommandViewerClearCutawayPlanes::~G4VisCommandViewerClearCutawayPlanes () { |
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288 | delete fpCommand; |
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289 | } |
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290 | |
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291 | G4String G4VisCommandViewerClearCutawayPlanes::GetCurrentValue (G4UIcommand*) { |
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292 | return ""; |
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293 | } |
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294 | |
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295 | void G4VisCommandViewerClearCutawayPlanes::SetNewValue (G4UIcommand*, G4String) { |
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296 | |
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297 | G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity(); |
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298 | |
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299 | G4VViewer* viewer = fpVisManager -> GetCurrentViewer (); |
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300 | if (!viewer) { |
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301 | if (verbosity >= G4VisManager::errors) { |
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302 | G4cout << |
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303 | "ERROR: No current viewer - \"/vis/viewer/list\" to see possibilities." |
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304 | << G4endl; |
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305 | } |
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306 | return; |
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307 | } |
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308 | |
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309 | G4ViewParameters vp = viewer->GetViewParameters(); |
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310 | vp.ClearCutawayPlanes(); |
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311 | if (verbosity >= G4VisManager::confirmations) { |
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312 | G4cout << "Cutaway planes for viewer \"" << viewer->GetName() |
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313 | << "\" now cleared." << G4endl; |
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314 | } |
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315 | |
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316 | SetViewParameters(viewer, vp); |
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317 | } |
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318 | |
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319 | ////////////// /vis/viewer/clearTransients ////////////////////////// |
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320 | |
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321 | G4VisCommandViewerClearTransients::G4VisCommandViewerClearTransients () { |
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322 | G4bool omitable, currentAsDefault; |
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323 | fpCommand = new G4UIcmdWithAString ("/vis/viewer/clearTransients", this); |
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324 | fpCommand -> SetGuidance ("Clears transients from viewer."); |
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325 | fpCommand -> SetGuidance |
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326 | ("By default, operates on current viewer. Specified viewer becomes current." |
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327 | "\n\"/vis/viewer/list\" to see possible viewer names."); |
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328 | fpCommand -> SetParameterName ("viewer-name", |
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329 | omitable = true, |
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330 | currentAsDefault = true); |
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331 | } |
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332 | |
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333 | G4VisCommandViewerClearTransients::~G4VisCommandViewerClearTransients () { |
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334 | delete fpCommand; |
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335 | } |
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336 | |
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337 | G4String G4VisCommandViewerClearTransients::GetCurrentValue (G4UIcommand*) { |
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338 | G4VViewer* viewer = fpVisManager -> GetCurrentViewer (); |
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339 | return viewer ? viewer -> GetName () : G4String("none"); |
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340 | } |
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341 | |
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342 | void G4VisCommandViewerClearTransients::SetNewValue (G4UIcommand*, G4String newValue) { |
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343 | |
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344 | G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity(); |
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345 | |
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346 | G4String& clearName = newValue; |
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347 | G4VViewer* viewer = fpVisManager -> GetViewer (clearName); |
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348 | if (!viewer) { |
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349 | if (verbosity >= G4VisManager::errors) { |
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350 | G4cout << "ERROR: Viewer \"" << clearName |
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351 | << "\" not found - \"/vis/viewer/list\" to see possibilities." |
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352 | << G4endl; |
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353 | } |
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354 | return; |
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355 | } |
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356 | |
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357 | G4VSceneHandler* sceneHandler = viewer->GetSceneHandler(); |
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358 | sceneHandler->SetMarkForClearingTransientStore(false); |
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359 | fpVisManager->ResetTransientsDrawnFlags(); |
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360 | sceneHandler->ClearTransientStore(); |
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361 | if (verbosity >= G4VisManager::confirmations) { |
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362 | G4cout << "Viewer \"" << clearName << "\" cleared of transients." |
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363 | << G4endl; |
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364 | } |
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365 | |
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366 | } |
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367 | |
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368 | ////////////// /vis/viewer/clone /////////////////////////////////////// |
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369 | |
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370 | G4VisCommandViewerClone::G4VisCommandViewerClone () { |
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371 | G4bool omitable; |
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372 | fpCommand = new G4UIcommand ("/vis/viewer/clone", this); |
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373 | fpCommand -> SetGuidance ("Clones viewer."); |
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374 | fpCommand -> SetGuidance |
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375 | ("By default, clones current viewer. Clone becomes current." |
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376 | "\nClone name, if not provided, is derived from the original name." |
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377 | "\n\"/vis/viewer/list\" to see possible viewer names."); |
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378 | G4UIparameter* parameter; |
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379 | parameter = new G4UIparameter ("original-viewer-name", 's', omitable = true); |
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380 | parameter -> SetCurrentAsDefault (true); |
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381 | fpCommand -> SetParameter (parameter); |
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382 | parameter = new G4UIparameter ("clone-name", 's', omitable = true); |
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383 | parameter -> SetDefaultValue ("none"); |
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384 | fpCommand -> SetParameter (parameter); |
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385 | } |
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386 | |
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387 | G4VisCommandViewerClone::~G4VisCommandViewerClone () { |
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388 | delete fpCommand; |
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389 | } |
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390 | |
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391 | G4String G4VisCommandViewerClone::GetCurrentValue (G4UIcommand*) { |
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392 | G4VViewer* viewer = fpVisManager -> GetCurrentViewer (); |
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393 | G4String originalName = viewer ? viewer -> GetName () : G4String("none"); |
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394 | return "\"" + originalName + "\""; |
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395 | } |
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396 | |
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397 | void G4VisCommandViewerClone::SetNewValue (G4UIcommand*, G4String newValue) { |
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398 | |
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399 | G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity(); |
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400 | |
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401 | G4String originalName, cloneName; |
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402 | std::istringstream is (newValue); |
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403 | |
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404 | // Need to handle the possibility that the names contain embedded |
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405 | // blanks within quotation marks... |
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406 | char c; |
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407 | while (is.get(c) && c == ' '){} |
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408 | if (c == '"') { |
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409 | while (is.get(c) && c != '"') {originalName += c;} |
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410 | } |
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411 | else { |
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412 | originalName += c; |
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413 | while (is.get(c) && c != ' ') {originalName += c;} |
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414 | } |
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415 | originalName = originalName.strip (G4String::both, ' '); |
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416 | originalName = originalName.strip (G4String::both, '"'); |
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417 | |
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418 | G4VViewer* originalViewer = fpVisManager -> GetViewer (originalName); |
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419 | if (!originalViewer) { |
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420 | if (verbosity >= G4VisManager::errors) { |
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421 | G4cout << "ERROR: Viewer \"" << originalName |
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422 | << "\" not found - \"/vis/viewer/list\" to see possibilities." |
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423 | << G4endl; |
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424 | } |
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425 | return; |
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426 | } |
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427 | originalName = originalViewer->GetName(); // Ensures long name. |
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428 | |
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429 | while (is.get(c) && c == ' '){} |
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430 | if (c == '"') { |
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431 | while (is.get(c) && c != '"') {cloneName += c;} |
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432 | } |
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433 | else { |
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434 | cloneName += c; |
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435 | while (is.get(c) && c != ' ') {cloneName += c;} |
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436 | } |
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437 | cloneName = cloneName.strip (G4String::both, ' '); |
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438 | cloneName = cloneName.strip (G4String::both, '"'); |
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439 | |
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440 | G4bool errorWhileNaming = false; |
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441 | if (cloneName == "none") { |
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442 | G4int subID = 0; |
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443 | do { |
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444 | cloneName = originalName; |
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445 | std::ostringstream oss; |
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446 | oss << '-' << subID++; |
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447 | G4String::size_type lastDashPosition, nextSpacePosition; |
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448 | if ((lastDashPosition = cloneName.rfind('-')) != G4String::npos && |
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449 | (nextSpacePosition = cloneName.find(" ", lastDashPosition)) != |
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450 | G4String::npos) { |
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451 | cloneName.insert(nextSpacePosition, oss.str()); |
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452 | } else { |
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453 | G4String::size_type spacePosition = cloneName.find(' '); |
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454 | if (spacePosition != G4String::npos) |
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455 | cloneName.insert(spacePosition, oss.str()); |
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456 | else |
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457 | errorWhileNaming = true; |
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458 | } |
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459 | } while (!errorWhileNaming && fpVisManager -> GetViewer (cloneName)); |
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460 | } |
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461 | |
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462 | if (errorWhileNaming) { |
---|
463 | if (verbosity >= G4VisManager::errors) { |
---|
464 | G4cout << "ERROR: While naming clone viewer \"" << cloneName |
---|
465 | << "\"." |
---|
466 | << G4endl; |
---|
467 | } |
---|
468 | return; |
---|
469 | } |
---|
470 | |
---|
471 | if (fpVisManager -> GetViewer (cloneName)) { |
---|
472 | if (verbosity >= G4VisManager::errors) { |
---|
473 | G4cout << "ERROR: Putative clone viewer \"" << cloneName |
---|
474 | << "\" already exists." |
---|
475 | << G4endl; |
---|
476 | } |
---|
477 | return; |
---|
478 | } |
---|
479 | |
---|
480 | G4String windowSizeHint = |
---|
481 | originalViewer->GetViewParameters().GetXGeometryString(); |
---|
482 | |
---|
483 | G4UImanager* UImanager = G4UImanager::GetUIpointer(); |
---|
484 | G4int keepVerbose = UImanager->GetVerboseLevel(); |
---|
485 | G4int newVerbose(0); |
---|
486 | if (keepVerbose >= 2 || |
---|
487 | fpVisManager->GetVerbosity() >= G4VisManager::confirmations) |
---|
488 | newVerbose = 2; |
---|
489 | UImanager->SetVerboseLevel(newVerbose); |
---|
490 | UImanager->ApplyCommand(G4String("/vis/viewer/select " + originalName)); |
---|
491 | UImanager->ApplyCommand |
---|
492 | (G4String("/vis/viewer/create ! \"" + cloneName + "\" " + windowSizeHint)); |
---|
493 | UImanager->ApplyCommand(G4String("/vis/viewer/set/all " + originalName)); |
---|
494 | UImanager->SetVerboseLevel(keepVerbose); |
---|
495 | |
---|
496 | if (verbosity >= G4VisManager::confirmations) { |
---|
497 | G4cout << "Viewer \"" << originalName << "\" cloned." << G4endl; |
---|
498 | G4cout << "Clone \"" << cloneName << "\" now current." << G4endl; |
---|
499 | } |
---|
500 | } |
---|
501 | |
---|
502 | ////////////// /vis/viewer/create /////////////////////////////////////// |
---|
503 | |
---|
504 | G4VisCommandViewerCreate::G4VisCommandViewerCreate (): fId (0) { |
---|
505 | G4bool omitable; |
---|
506 | fpCommand = new G4UIcommand ("/vis/viewer/create", this); |
---|
507 | fpCommand -> SetGuidance |
---|
508 | ("Creates a viewer for the specified scene handler."); |
---|
509 | fpCommand -> SetGuidance |
---|
510 | ("Default scene handler is the current scene handler. Invents a name" |
---|
511 | "\nif not supplied. (Note: the system adds information to the name" |
---|
512 | "\nfor identification - only the characters up to the first blank are" |
---|
513 | "\nused for removing, selecting, etc.) This scene handler and viewer" |
---|
514 | "\nbecome current."); |
---|
515 | G4UIparameter* parameter; |
---|
516 | parameter = new G4UIparameter ("scene-handler", 's', omitable = true); |
---|
517 | parameter -> SetCurrentAsDefault (true); |
---|
518 | fpCommand -> SetParameter (parameter); |
---|
519 | parameter = new G4UIparameter ("viewer-name", 's', omitable = true); |
---|
520 | parameter -> SetCurrentAsDefault (true); |
---|
521 | fpCommand -> SetParameter (parameter); |
---|
522 | parameter = new G4UIparameter ("window-size-hint", 's', omitable = true); |
---|
523 | parameter->SetGuidance |
---|
524 | ("integer (pixels) for square window placed by window manager or" |
---|
525 | " X-Windows-type geometry string, e.g. 600x600-100+100"); |
---|
526 | parameter->SetDefaultValue("600"); |
---|
527 | fpCommand -> SetParameter (parameter); |
---|
528 | } |
---|
529 | |
---|
530 | G4VisCommandViewerCreate::~G4VisCommandViewerCreate () { |
---|
531 | delete fpCommand; |
---|
532 | } |
---|
533 | |
---|
534 | G4String G4VisCommandViewerCreate::NextName () { |
---|
535 | std::ostringstream oss; |
---|
536 | G4VSceneHandler* sceneHandler = fpVisManager -> GetCurrentSceneHandler (); |
---|
537 | oss << "viewer-" << fId << " ("; |
---|
538 | if (sceneHandler) { |
---|
539 | oss << sceneHandler -> GetGraphicsSystem () -> GetName (); |
---|
540 | } |
---|
541 | else { |
---|
542 | oss << "no_scene_handlers"; |
---|
543 | } |
---|
544 | oss << ")"; |
---|
545 | return oss.str(); |
---|
546 | } |
---|
547 | |
---|
548 | G4String G4VisCommandViewerCreate::GetCurrentValue (G4UIcommand*) { |
---|
549 | G4String currentValue; |
---|
550 | G4VSceneHandler* currentSceneHandler = |
---|
551 | fpVisManager -> GetCurrentSceneHandler (); |
---|
552 | if (currentSceneHandler) { |
---|
553 | currentValue = currentSceneHandler -> GetName (); |
---|
554 | } |
---|
555 | else { |
---|
556 | currentValue = "none"; |
---|
557 | } |
---|
558 | currentValue += ' '; |
---|
559 | currentValue += '"'; |
---|
560 | currentValue += NextName (); |
---|
561 | currentValue += '"'; |
---|
562 | |
---|
563 | currentValue += " 600"; // Default number of pixels for window size hint. |
---|
564 | |
---|
565 | return currentValue; |
---|
566 | } |
---|
567 | |
---|
568 | void G4VisCommandViewerCreate::SetNewValue (G4UIcommand*, G4String newValue) { |
---|
569 | |
---|
570 | G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity(); |
---|
571 | |
---|
572 | G4String sceneHandlerName, newName; |
---|
573 | G4String windowSizeHintString; |
---|
574 | std::istringstream is (newValue); |
---|
575 | is >> sceneHandlerName; |
---|
576 | |
---|
577 | // Now need to handle the possibility that the second string |
---|
578 | // contains embedded blanks within quotation marks... |
---|
579 | char c; |
---|
580 | while (is.get(c) && c == ' '){} |
---|
581 | if (c == '"') { |
---|
582 | while (is.get(c) && c != '"') {newName += c;} |
---|
583 | } |
---|
584 | else { |
---|
585 | newName += c; |
---|
586 | while (is.get(c) && c != ' ') {newName += c;} |
---|
587 | } |
---|
588 | newName = newName.strip (G4String::both, ' '); |
---|
589 | newName = newName.strip (G4String::both, '"'); |
---|
590 | |
---|
591 | // Now get window size hint... |
---|
592 | is >> windowSizeHintString; |
---|
593 | |
---|
594 | const G4SceneHandlerList& sceneHandlerList = |
---|
595 | fpVisManager -> GetAvailableSceneHandlers (); |
---|
596 | G4int nHandlers = sceneHandlerList.size (); |
---|
597 | if (nHandlers <= 0) { |
---|
598 | if (verbosity >= G4VisManager::errors) { |
---|
599 | G4cout << |
---|
600 | "ERROR: G4VisCommandViewerCreate::SetNewValue: no scene handlers." |
---|
601 | "\n Create a scene handler with \"/vis/sceneHandler/create\"" |
---|
602 | << G4endl; |
---|
603 | } |
---|
604 | return; |
---|
605 | } |
---|
606 | |
---|
607 | G4int iHandler; |
---|
608 | for (iHandler = 0; iHandler < nHandlers; iHandler++) { |
---|
609 | if (sceneHandlerList [iHandler] -> GetName () == sceneHandlerName) break; |
---|
610 | } |
---|
611 | |
---|
612 | if (iHandler < 0 || iHandler >= nHandlers) { |
---|
613 | // Invalid command line argument or none. |
---|
614 | // This shouldn't happen!!!!!! |
---|
615 | if (verbosity >= G4VisManager::errors) { |
---|
616 | G4cout << "G4VisCommandViewerCreate::SetNewValue:" |
---|
617 | " invalid scene handler specified." |
---|
618 | << G4endl; |
---|
619 | } |
---|
620 | return; |
---|
621 | } |
---|
622 | |
---|
623 | // Valid index. Set current scene handler and graphics system in |
---|
624 | // preparation for creating viewer. |
---|
625 | G4VSceneHandler* sceneHandler = sceneHandlerList [iHandler]; |
---|
626 | if (sceneHandler != fpVisManager -> GetCurrentSceneHandler ()) { |
---|
627 | fpVisManager -> SetCurrentSceneHandler (sceneHandler); |
---|
628 | } |
---|
629 | |
---|
630 | // Now deal with name of viewer. |
---|
631 | G4String nextName = NextName (); |
---|
632 | if (newName == "") { |
---|
633 | newName = nextName; |
---|
634 | } |
---|
635 | if (newName == nextName) fId++; |
---|
636 | G4String newShortName = fpVisManager -> ViewerShortName (newName); |
---|
637 | |
---|
638 | for (iHandler = 0; iHandler < nHandlers; iHandler++) { |
---|
639 | G4VSceneHandler* sceneHandler = sceneHandlerList [iHandler]; |
---|
640 | const G4ViewerList& viewerList = sceneHandler -> GetViewerList (); |
---|
641 | for (size_t iViewer = 0; iViewer < viewerList.size (); iViewer++) { |
---|
642 | if (viewerList [iViewer] -> GetShortName () == newShortName ) { |
---|
643 | if (verbosity >= G4VisManager::errors) { |
---|
644 | G4cout << "ERROR: Viewer \"" << newShortName << "\" already exists." |
---|
645 | << G4endl; |
---|
646 | } |
---|
647 | return; |
---|
648 | } |
---|
649 | } |
---|
650 | } |
---|
651 | |
---|
652 | // WindowSizeHint and XGeometryString are picked up from the vis |
---|
653 | // manager in the G4VViewer constructor. In G4VisManager, after Viewer |
---|
654 | // creation, we will store theses parameters in G4ViewParameters. |
---|
655 | |
---|
656 | fpVisManager -> CreateViewer (newName,windowSizeHintString); |
---|
657 | |
---|
658 | G4VViewer* newViewer = fpVisManager -> GetCurrentViewer (); |
---|
659 | if (newViewer && newViewer -> GetName () == newName) { |
---|
660 | if (verbosity >= G4VisManager::confirmations) { |
---|
661 | G4cout << "New viewer \"" << newName << "\" created." << G4endl; |
---|
662 | } |
---|
663 | } |
---|
664 | else { |
---|
665 | if (verbosity >= G4VisManager::errors) { |
---|
666 | if (newViewer) { |
---|
667 | G4cout << "ERROR: New viewer doesn\'t match!!! Curious!!" << G4endl; |
---|
668 | } else { |
---|
669 | G4cout << "WARNING: No viewer created." << G4endl; |
---|
670 | } |
---|
671 | } |
---|
672 | } |
---|
673 | // Refresh if appropriate... |
---|
674 | if (newViewer) { |
---|
675 | if (newViewer->GetViewParameters().IsAutoRefresh()) { |
---|
676 | G4UImanager::GetUIpointer()->ApplyCommand("/vis/viewer/refresh"); |
---|
677 | } |
---|
678 | else { |
---|
679 | if (verbosity >= G4VisManager::confirmations) { |
---|
680 | G4cout << "Issue /vis/viewer/refresh to see effect." << G4endl; |
---|
681 | } |
---|
682 | } |
---|
683 | } |
---|
684 | } |
---|
685 | |
---|
686 | ////////////// /vis/viewer/dolly and dollyTo //////////////////////////// |
---|
687 | |
---|
688 | G4VisCommandViewerDolly::G4VisCommandViewerDolly (): |
---|
689 | fDollyIncrement (0.), |
---|
690 | fDollyTo (0.) |
---|
691 | { |
---|
692 | G4bool omitable, currentAsDefault; |
---|
693 | |
---|
694 | fpCommandDolly = new G4UIcmdWithADoubleAndUnit |
---|
695 | ("/vis/viewer/dolly", this); |
---|
696 | fpCommandDolly -> SetGuidance |
---|
697 | ("Incremental dolly."); |
---|
698 | fpCommandDolly -> SetGuidance |
---|
699 | ("Moves the camera incrementally towards target point."); |
---|
700 | fpCommandDolly -> SetParameterName("increment", |
---|
701 | omitable=true, |
---|
702 | currentAsDefault=true); |
---|
703 | fpCommandDolly -> SetDefaultUnit("m"); |
---|
704 | |
---|
705 | fpCommandDollyTo = new G4UIcmdWithADoubleAndUnit |
---|
706 | ("/vis/viewer/dollyTo", this); |
---|
707 | fpCommandDollyTo -> SetGuidance |
---|
708 | ("Dolly to specific coordinate."); |
---|
709 | fpCommandDollyTo -> SetGuidance |
---|
710 | ("Places the camera towards target point relative to standard camera point."); |
---|
711 | fpCommandDollyTo -> SetParameterName("distance", |
---|
712 | omitable=true, |
---|
713 | currentAsDefault=true); |
---|
714 | fpCommandDollyTo -> SetDefaultUnit("m"); |
---|
715 | } |
---|
716 | |
---|
717 | G4VisCommandViewerDolly::~G4VisCommandViewerDolly () { |
---|
718 | delete fpCommandDolly; |
---|
719 | delete fpCommandDollyTo; |
---|
720 | } |
---|
721 | |
---|
722 | G4String G4VisCommandViewerDolly::GetCurrentValue (G4UIcommand* command) { |
---|
723 | G4String currentValue; |
---|
724 | if (command == fpCommandDolly) { |
---|
725 | currentValue = fpCommandDolly->ConvertToString(fDollyIncrement, "m"); |
---|
726 | } |
---|
727 | else if (command == fpCommandDollyTo) { |
---|
728 | currentValue = fpCommandDollyTo->ConvertToString(fDollyTo, "m"); |
---|
729 | } |
---|
730 | return currentValue; |
---|
731 | } |
---|
732 | |
---|
733 | void G4VisCommandViewerDolly::SetNewValue (G4UIcommand* command, |
---|
734 | G4String newValue) { |
---|
735 | |
---|
736 | |
---|
737 | G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity(); |
---|
738 | |
---|
739 | G4VViewer* currentViewer = fpVisManager->GetCurrentViewer(); |
---|
740 | if (!currentViewer) { |
---|
741 | if (verbosity >= G4VisManager::errors) { |
---|
742 | G4cout << |
---|
743 | "ERROR: G4VisCommandsViewerDolly::SetNewValue: no current viewer." |
---|
744 | << G4endl; |
---|
745 | } |
---|
746 | return; |
---|
747 | } |
---|
748 | |
---|
749 | G4ViewParameters vp = currentViewer->GetViewParameters(); |
---|
750 | |
---|
751 | if (command == fpCommandDolly) { |
---|
752 | fDollyIncrement = fpCommandDolly->GetNewDoubleValue(newValue); |
---|
753 | vp.IncrementDolly(fDollyIncrement); |
---|
754 | } |
---|
755 | else if (command == fpCommandDollyTo) { |
---|
756 | fDollyTo = fpCommandDolly->GetNewDoubleValue(newValue); |
---|
757 | vp.SetDolly(fDollyTo); |
---|
758 | } |
---|
759 | |
---|
760 | if (verbosity >= G4VisManager::confirmations) { |
---|
761 | G4cout << "Dolly distance changed to " << vp.GetDolly() << G4endl; |
---|
762 | } |
---|
763 | |
---|
764 | SetViewParameters(currentViewer, vp); |
---|
765 | } |
---|
766 | |
---|
767 | ////////////// /vis/viewer/flush /////////////////////////////////////// |
---|
768 | |
---|
769 | G4VisCommandViewerFlush::G4VisCommandViewerFlush () { |
---|
770 | G4bool omitable, currentAsDefault; |
---|
771 | fpCommand = new G4UIcmdWithAString ("/vis/viewer/flush", this); |
---|
772 | fpCommand -> SetGuidance |
---|
773 | ("Compound command: \"/vis/viewer/refresh\" + \"/vis/viewer/update\"."); |
---|
774 | fpCommand -> SetGuidance |
---|
775 | ("Useful for refreshing and initiating post-processing for graphics" |
---|
776 | "\nsystems which need post-processing. By default, acts on current" |
---|
777 | "\nviewer. \"/vis/viewer/list\" to see possible viewers. Viewer" |
---|
778 | "\nbecomes current."); |
---|
779 | fpCommand -> SetParameterName ("viewer-name", |
---|
780 | omitable = true, |
---|
781 | currentAsDefault = true); |
---|
782 | } |
---|
783 | |
---|
784 | G4VisCommandViewerFlush::~G4VisCommandViewerFlush () { |
---|
785 | delete fpCommand; |
---|
786 | } |
---|
787 | |
---|
788 | G4String G4VisCommandViewerFlush::GetCurrentValue |
---|
789 | (G4UIcommand*) { |
---|
790 | G4VViewer* viewer = fpVisManager -> GetCurrentViewer (); |
---|
791 | return viewer ? viewer -> GetName () : G4String("none"); |
---|
792 | } |
---|
793 | |
---|
794 | void G4VisCommandViewerFlush::SetNewValue (G4UIcommand*, G4String newValue) { |
---|
795 | |
---|
796 | G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity(); |
---|
797 | |
---|
798 | G4String& flushName = newValue; |
---|
799 | G4VViewer* viewer = fpVisManager -> GetViewer (flushName); |
---|
800 | if (!viewer) { |
---|
801 | if (verbosity >= G4VisManager::errors) { |
---|
802 | G4cout << "ERROR: Viewer \"" << flushName << "\"" << |
---|
803 | " not found - \"/vis/viewer/list\"\n to see possibilities." |
---|
804 | << G4endl; |
---|
805 | } |
---|
806 | return; |
---|
807 | } |
---|
808 | |
---|
809 | G4UImanager* ui = G4UImanager::GetUIpointer(); |
---|
810 | G4int keepVerbose = ui->GetVerboseLevel(); |
---|
811 | G4int newVerbose(0); |
---|
812 | if (keepVerbose >= 2 || verbosity >= G4VisManager::confirmations) |
---|
813 | newVerbose = 2; |
---|
814 | ui->SetVerboseLevel(newVerbose); |
---|
815 | ui->ApplyCommand(G4String("/vis/viewer/refresh " + flushName)); |
---|
816 | ui->ApplyCommand(G4String("/vis/viewer/update " + flushName)); |
---|
817 | ui->SetVerboseLevel(keepVerbose); |
---|
818 | if (verbosity >= G4VisManager::confirmations) { |
---|
819 | G4cout << "Viewer \"" << viewer -> GetName () << "\"" |
---|
820 | << " flushed." << G4endl; |
---|
821 | } |
---|
822 | } |
---|
823 | |
---|
824 | ////////////// /vis/viewer/list /////////////////////////////////////// |
---|
825 | |
---|
826 | G4VisCommandViewerList::G4VisCommandViewerList () { |
---|
827 | G4bool omitable; |
---|
828 | fpCommand = new G4UIcommand ("/vis/viewer/list", this); |
---|
829 | fpCommand -> SetGuidance ("Lists viewers(s)."); |
---|
830 | fpCommand -> SetGuidance |
---|
831 | ("See \"/vis/verbose\" for definition of verbosity."); |
---|
832 | G4UIparameter* parameter; |
---|
833 | parameter = new G4UIparameter("viewer-name", 's', |
---|
834 | omitable = true); |
---|
835 | parameter -> SetDefaultValue ("all"); |
---|
836 | fpCommand -> SetParameter (parameter); |
---|
837 | parameter = new G4UIparameter ("verbosity", 's', |
---|
838 | omitable = true); |
---|
839 | parameter -> SetDefaultValue ("warnings"); |
---|
840 | fpCommand -> SetParameter (parameter); |
---|
841 | } |
---|
842 | |
---|
843 | G4VisCommandViewerList::~G4VisCommandViewerList () { |
---|
844 | delete fpCommand; |
---|
845 | } |
---|
846 | |
---|
847 | G4String G4VisCommandViewerList::GetCurrentValue (G4UIcommand*) { |
---|
848 | return ""; |
---|
849 | } |
---|
850 | |
---|
851 | void G4VisCommandViewerList::SetNewValue (G4UIcommand*, G4String newValue) { |
---|
852 | G4String name, verbosityString; |
---|
853 | std::istringstream is (newValue); |
---|
854 | is >> name >> verbosityString; |
---|
855 | G4String shortName = fpVisManager -> ViewerShortName (name); |
---|
856 | G4VisManager::Verbosity verbosity = |
---|
857 | fpVisManager->GetVerbosityValue(verbosityString); |
---|
858 | |
---|
859 | const G4VViewer* currentViewer = fpVisManager -> GetCurrentViewer (); |
---|
860 | G4String currentViewerShortName; |
---|
861 | if (currentViewer) { |
---|
862 | currentViewerShortName = currentViewer -> GetShortName (); |
---|
863 | } |
---|
864 | else { |
---|
865 | currentViewerShortName = "none"; |
---|
866 | } |
---|
867 | |
---|
868 | const G4SceneHandlerList& sceneHandlerList = fpVisManager -> GetAvailableSceneHandlers (); |
---|
869 | G4int nHandlers = sceneHandlerList.size (); |
---|
870 | G4bool found = false; |
---|
871 | G4bool foundCurrent = false; |
---|
872 | for (int iHandler = 0; iHandler < nHandlers; iHandler++) { |
---|
873 | G4VSceneHandler* sceneHandler = sceneHandlerList [iHandler]; |
---|
874 | const G4ViewerList& viewerList = sceneHandler -> GetViewerList (); |
---|
875 | G4cout << "Scene handler \"" << sceneHandler -> GetName (); |
---|
876 | const G4Scene* pScene = sceneHandler -> GetScene (); |
---|
877 | if (pScene) { |
---|
878 | G4cout << "\", scene \"" << pScene -> GetName () << "\":"; |
---|
879 | } |
---|
880 | G4int nViewers = viewerList.size (); |
---|
881 | if (nViewers == 0) { |
---|
882 | G4cout << "\n No viewers for this scene handler." << G4endl; |
---|
883 | } |
---|
884 | else { |
---|
885 | for (int iViewer = 0; iViewer < nViewers; iViewer++) { |
---|
886 | const G4VViewer* thisViewer = viewerList [iViewer]; |
---|
887 | G4String thisName = thisViewer -> GetName (); |
---|
888 | G4String thisShortName = thisViewer -> GetShortName (); |
---|
889 | if (name != "all") { |
---|
890 | if (thisShortName != shortName) continue; |
---|
891 | } |
---|
892 | found = true; |
---|
893 | G4cout << "\n "; |
---|
894 | if (thisShortName == currentViewerShortName) { |
---|
895 | foundCurrent = true; |
---|
896 | G4cout << "(current)"; |
---|
897 | } |
---|
898 | else { |
---|
899 | G4cout << " "; |
---|
900 | } |
---|
901 | G4cout << " viewer \"" << thisName << "\""; |
---|
902 | if (verbosity >= G4VisManager::parameters) { |
---|
903 | G4cout << "\n " << *thisViewer; |
---|
904 | } |
---|
905 | } |
---|
906 | } |
---|
907 | G4cout << G4endl; |
---|
908 | } |
---|
909 | |
---|
910 | if (!foundCurrent) { |
---|
911 | G4cout << "No valid current viewer - please create or select one." |
---|
912 | << G4endl; |
---|
913 | } |
---|
914 | |
---|
915 | if (!found) { |
---|
916 | G4cout << "No viewers"; |
---|
917 | if (name != "all") { |
---|
918 | G4cout << " of name \"" << name << "\""; |
---|
919 | } |
---|
920 | G4cout << " found." << G4endl; |
---|
921 | } |
---|
922 | } |
---|
923 | |
---|
924 | ////////////// /vis/viewer/pan and panTo //////////////////////////// |
---|
925 | |
---|
926 | G4VisCommandViewerPan::G4VisCommandViewerPan (): |
---|
927 | fPanIncrementRight (0.), |
---|
928 | fPanIncrementUp (0.), |
---|
929 | fPanToRight (0.), |
---|
930 | fPanToUp (0.) |
---|
931 | { |
---|
932 | G4bool omitable; |
---|
933 | |
---|
934 | fpCommandPan = new G4UIcommand |
---|
935 | ("/vis/viewer/pan", this); |
---|
936 | fpCommandPan -> SetGuidance |
---|
937 | ("Incremental pan."); |
---|
938 | fpCommandPan -> SetGuidance |
---|
939 | ("Moves the camera incrementally right and up by these amounts (as seen" |
---|
940 | "\nfrom viewpoint direction)."); |
---|
941 | G4UIparameter* parameter; |
---|
942 | parameter = new G4UIparameter("right-increment", 'd', omitable = true); |
---|
943 | parameter -> SetCurrentAsDefault (true); |
---|
944 | fpCommandPan -> SetParameter (parameter); |
---|
945 | parameter = new G4UIparameter("up-increment", 'd', omitable = true); |
---|
946 | parameter -> SetCurrentAsDefault (true); |
---|
947 | fpCommandPan -> SetParameter (parameter); |
---|
948 | parameter = new G4UIparameter ("unit", 's', omitable = true); |
---|
949 | parameter -> SetDefaultValue ("m"); |
---|
950 | fpCommandPan -> SetParameter (parameter); |
---|
951 | |
---|
952 | fpCommandPanTo = new G4UIcommand |
---|
953 | ("/vis/viewer/panTo", this); |
---|
954 | fpCommandPanTo -> SetGuidance |
---|
955 | ("Pan to specific coordinate."); |
---|
956 | fpCommandPanTo -> SetGuidance |
---|
957 | ("Places the camera in this position right and up relative to standard" |
---|
958 | "\ntarget point (as seen from viewpoint direction)."); |
---|
959 | parameter = new G4UIparameter("right", 'd', omitable = true); |
---|
960 | parameter -> SetCurrentAsDefault (true); |
---|
961 | fpCommandPanTo -> SetParameter (parameter); |
---|
962 | parameter = new G4UIparameter("up", 'd', omitable = true); |
---|
963 | parameter -> SetCurrentAsDefault (true); |
---|
964 | fpCommandPanTo -> SetParameter (parameter); |
---|
965 | parameter = new G4UIparameter ("unit", 's', omitable = true); |
---|
966 | parameter -> SetDefaultValue ("m"); |
---|
967 | fpCommandPanTo -> SetParameter (parameter); |
---|
968 | } |
---|
969 | |
---|
970 | G4VisCommandViewerPan::~G4VisCommandViewerPan () { |
---|
971 | delete fpCommandPan; |
---|
972 | delete fpCommandPanTo; |
---|
973 | } |
---|
974 | |
---|
975 | G4String G4VisCommandViewerPan::GetCurrentValue (G4UIcommand* command) { |
---|
976 | G4String currentValue; |
---|
977 | if (command == fpCommandPan) { |
---|
978 | currentValue = ConvertToString(fPanIncrementRight, fPanIncrementUp, "m"); |
---|
979 | } |
---|
980 | else if (command == fpCommandPanTo) { |
---|
981 | currentValue = ConvertToString(fPanToRight, fPanToUp, "m"); |
---|
982 | } |
---|
983 | return currentValue; |
---|
984 | } |
---|
985 | |
---|
986 | void G4VisCommandViewerPan::SetNewValue (G4UIcommand* command, |
---|
987 | G4String newValue) { |
---|
988 | |
---|
989 | |
---|
990 | G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity(); |
---|
991 | |
---|
992 | G4VViewer* currentViewer = fpVisManager->GetCurrentViewer(); |
---|
993 | if (!currentViewer) { |
---|
994 | if (verbosity >= G4VisManager::errors) { |
---|
995 | G4cout << |
---|
996 | "ERROR: G4VisCommandsViewerPan::SetNewValue: no current viewer." |
---|
997 | << G4endl; |
---|
998 | } |
---|
999 | return; |
---|
1000 | } |
---|
1001 | |
---|
1002 | G4ViewParameters vp = currentViewer->GetViewParameters(); |
---|
1003 | |
---|
1004 | if (command == fpCommandPan) { |
---|
1005 | ConvertToDoublePair(newValue, fPanIncrementRight, fPanIncrementUp); |
---|
1006 | vp.IncrementPan(fPanIncrementRight, fPanIncrementUp); |
---|
1007 | } |
---|
1008 | else if (command == fpCommandPanTo) { |
---|
1009 | ConvertToDoublePair(newValue, fPanToRight, fPanToUp); |
---|
1010 | vp.SetPan(fPanToRight, fPanToUp); |
---|
1011 | } |
---|
1012 | |
---|
1013 | if (verbosity >= G4VisManager::confirmations) { |
---|
1014 | G4cout << "Current target point now " << vp.GetCurrentTargetPoint() |
---|
1015 | << G4endl; |
---|
1016 | } |
---|
1017 | |
---|
1018 | SetViewParameters(currentViewer, vp); |
---|
1019 | } |
---|
1020 | |
---|
1021 | ////////////// /vis/viewer/rebuild /////////////////////////////////////// |
---|
1022 | |
---|
1023 | G4VisCommandViewerRebuild::G4VisCommandViewerRebuild () { |
---|
1024 | G4bool omitable, currentAsDefault; |
---|
1025 | fpCommand = new G4UIcmdWithAString ("/vis/viewer/rebuild", this); |
---|
1026 | fpCommand -> SetGuidance ("Forces rebuild of graphical database."); |
---|
1027 | fpCommand -> SetGuidance |
---|
1028 | ("By default, acts on current viewer. \"/vis/viewer/list\"" |
---|
1029 | "\nto see possible viewers. Viewer becomes current."); |
---|
1030 | fpCommand -> SetParameterName ("viewer-name", |
---|
1031 | omitable = true, |
---|
1032 | currentAsDefault = true); |
---|
1033 | } |
---|
1034 | |
---|
1035 | G4VisCommandViewerRebuild::~G4VisCommandViewerRebuild () { |
---|
1036 | delete fpCommand; |
---|
1037 | } |
---|
1038 | |
---|
1039 | G4String G4VisCommandViewerRebuild::GetCurrentValue (G4UIcommand*) { |
---|
1040 | G4VViewer* viewer = fpVisManager -> GetCurrentViewer (); |
---|
1041 | if (viewer) { |
---|
1042 | return viewer -> GetName (); |
---|
1043 | } |
---|
1044 | else { |
---|
1045 | return "none"; |
---|
1046 | } |
---|
1047 | } |
---|
1048 | |
---|
1049 | void G4VisCommandViewerRebuild::SetNewValue (G4UIcommand*, G4String newValue) { |
---|
1050 | |
---|
1051 | G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity(); |
---|
1052 | |
---|
1053 | G4String& rebuildName = newValue; |
---|
1054 | |
---|
1055 | G4VViewer* viewer = fpVisManager -> GetViewer (rebuildName); |
---|
1056 | if (!viewer) { |
---|
1057 | if (verbosity >= G4VisManager::errors) { |
---|
1058 | G4cout << "ERROR: Viewer \"" << rebuildName |
---|
1059 | << "\" not found - \"/vis/viewer/list\" to see possibilities." |
---|
1060 | << G4endl; |
---|
1061 | } |
---|
1062 | return; |
---|
1063 | } |
---|
1064 | |
---|
1065 | G4VSceneHandler* sceneHandler = viewer->GetSceneHandler(); |
---|
1066 | if (!sceneHandler) { |
---|
1067 | if (verbosity >= G4VisManager::errors) { |
---|
1068 | G4cout << "ERROR: Viewer \"" << viewer->GetName() << "\"" << |
---|
1069 | " has no scene handler - report serious bug." |
---|
1070 | << G4endl; |
---|
1071 | } |
---|
1072 | return; |
---|
1073 | } |
---|
1074 | |
---|
1075 | sceneHandler->ClearTransientStore(); |
---|
1076 | viewer->NeedKernelVisit(); |
---|
1077 | viewer->SetView(); |
---|
1078 | viewer->ClearView(); |
---|
1079 | viewer->DrawView(); |
---|
1080 | |
---|
1081 | // Check auto-refresh and print confirmations, but without changing |
---|
1082 | // view paramters... |
---|
1083 | SetViewParameters(viewer, viewer->GetViewParameters()); |
---|
1084 | } |
---|
1085 | |
---|
1086 | ////////////// /vis/viewer/refresh /////////////////////////////////////// |
---|
1087 | |
---|
1088 | G4VisCommandViewerRefresh::G4VisCommandViewerRefresh () { |
---|
1089 | G4bool omitable, currentAsDefault; |
---|
1090 | fpCommand = new G4UIcmdWithAString ("/vis/viewer/refresh", this); |
---|
1091 | fpCommand -> SetGuidance |
---|
1092 | ("Refreshes viewer."); |
---|
1093 | fpCommand -> SetGuidance |
---|
1094 | ("By default, acts on current viewer. \"/vis/viewer/list\"" |
---|
1095 | "\nto see possible viewers. Viewer becomes current."); |
---|
1096 | fpCommand -> SetParameterName ("viewer-name", |
---|
1097 | omitable = true, |
---|
1098 | currentAsDefault = true); |
---|
1099 | } |
---|
1100 | |
---|
1101 | G4VisCommandViewerRefresh::~G4VisCommandViewerRefresh () { |
---|
1102 | delete fpCommand; |
---|
1103 | } |
---|
1104 | |
---|
1105 | G4String G4VisCommandViewerRefresh::GetCurrentValue (G4UIcommand*) { |
---|
1106 | G4VViewer* viewer = fpVisManager -> GetCurrentViewer (); |
---|
1107 | return viewer ? viewer -> GetName () : G4String("none"); |
---|
1108 | } |
---|
1109 | |
---|
1110 | void G4VisCommandViewerRefresh::SetNewValue (G4UIcommand*, G4String newValue) { |
---|
1111 | |
---|
1112 | G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity(); |
---|
1113 | G4bool warn(verbosity >= G4VisManager::warnings); |
---|
1114 | |
---|
1115 | G4String& refreshName = newValue; |
---|
1116 | G4VViewer* viewer = fpVisManager -> GetViewer (refreshName); |
---|
1117 | if (!viewer) { |
---|
1118 | if (verbosity >= G4VisManager::errors) { |
---|
1119 | G4cout << "ERROR: Viewer \"" << refreshName << "\"" << |
---|
1120 | " not found - \"/vis/viewer/list\"\n to see possibilities." |
---|
1121 | << G4endl; |
---|
1122 | } |
---|
1123 | return; |
---|
1124 | } |
---|
1125 | |
---|
1126 | G4VSceneHandler* sceneHandler = viewer->GetSceneHandler(); |
---|
1127 | if (!sceneHandler) { |
---|
1128 | if (verbosity >= G4VisManager::errors) { |
---|
1129 | G4cout << "ERROR: Viewer \"" << refreshName << "\"" << |
---|
1130 | " has no scene handler - report serious bug." |
---|
1131 | << G4endl; |
---|
1132 | } |
---|
1133 | return; |
---|
1134 | } |
---|
1135 | |
---|
1136 | G4Scene* scene = sceneHandler->GetScene(); |
---|
1137 | if (!scene) { |
---|
1138 | if (verbosity >= G4VisManager::confirmations) { |
---|
1139 | G4cout << "NOTE: SceneHandler \"" << sceneHandler->GetName() |
---|
1140 | << "\", to which viewer \"" << refreshName << "\"" << |
---|
1141 | "\n is attached, has no scene - \"/vis/scene/create\" and" |
---|
1142 | " \"/vis/sceneHandler/attach\"" |
---|
1143 | "\n (or use compound command \"/vis/drawVolume\")." |
---|
1144 | << G4endl; |
---|
1145 | } |
---|
1146 | return; |
---|
1147 | } |
---|
1148 | if (scene->GetRunDurationModelList().empty()) { |
---|
1149 | G4bool successful = scene -> AddWorldIfEmpty (warn); |
---|
1150 | if (!successful) { |
---|
1151 | if (verbosity >= G4VisManager::warnings) { |
---|
1152 | G4cout << |
---|
1153 | "WARNING: Scene is empty. Perhaps no geometry exists." |
---|
1154 | "\n Try /run/initialize." |
---|
1155 | << G4endl; |
---|
1156 | } |
---|
1157 | return; |
---|
1158 | } |
---|
1159 | // Scene has changed. UpdateVisManagerScene issues |
---|
1160 | // /vis/scene/notifyHandlers, which does a refresh anyway, so the |
---|
1161 | // ordinary refresh becomes part of the else phrase... |
---|
1162 | UpdateVisManagerScene(scene->GetName()); |
---|
1163 | } else { |
---|
1164 | if (verbosity >= G4VisManager::confirmations) { |
---|
1165 | G4cout << "Refreshing viewer \"" << viewer -> GetName () << "\"..." |
---|
1166 | << G4endl; |
---|
1167 | } |
---|
1168 | viewer -> SetView (); |
---|
1169 | viewer -> ClearView (); |
---|
1170 | viewer -> DrawView (); |
---|
1171 | if (verbosity >= G4VisManager::confirmations) { |
---|
1172 | G4cout << "Viewer \"" << viewer -> GetName () << "\"" << " refreshed." |
---|
1173 | "\n (You might also need \"/vis/viewer/update\".)" << G4endl; |
---|
1174 | } |
---|
1175 | } |
---|
1176 | } |
---|
1177 | |
---|
1178 | ////////////// /vis/viewer/reset /////////////////////////////////////// |
---|
1179 | |
---|
1180 | G4VisCommandViewerReset::G4VisCommandViewerReset () { |
---|
1181 | G4bool omitable, currentAsDefault; |
---|
1182 | fpCommand = new G4UIcmdWithAString ("/vis/viewer/reset", this); |
---|
1183 | fpCommand -> SetGuidance ("Resets viewer."); |
---|
1184 | fpCommand -> SetGuidance |
---|
1185 | ("By default, acts on current viewer. \"/vis/viewer/list\"" |
---|
1186 | "\nto see possible viewers. Viewer becomes current."); |
---|
1187 | fpCommand -> SetParameterName ("viewer-name", |
---|
1188 | omitable = true, |
---|
1189 | currentAsDefault = true); |
---|
1190 | } |
---|
1191 | |
---|
1192 | G4VisCommandViewerReset::~G4VisCommandViewerReset () { |
---|
1193 | delete fpCommand; |
---|
1194 | } |
---|
1195 | |
---|
1196 | G4String G4VisCommandViewerReset::GetCurrentValue (G4UIcommand*) { |
---|
1197 | G4VViewer* viewer = fpVisManager -> GetCurrentViewer (); |
---|
1198 | if (viewer) { |
---|
1199 | return viewer -> GetName (); |
---|
1200 | } |
---|
1201 | else { |
---|
1202 | return "none"; |
---|
1203 | } |
---|
1204 | } |
---|
1205 | |
---|
1206 | void G4VisCommandViewerReset::SetNewValue (G4UIcommand*, G4String newValue) { |
---|
1207 | |
---|
1208 | G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity(); |
---|
1209 | |
---|
1210 | G4String& resetName = newValue; |
---|
1211 | G4VViewer* viewer = fpVisManager -> GetViewer (resetName); |
---|
1212 | if (!viewer) { |
---|
1213 | if (verbosity >= G4VisManager::errors) { |
---|
1214 | G4cout << "ERROR: Viewer \"" << resetName |
---|
1215 | << "\" not found - \"/vis/viewer/list\" to see possibilities." |
---|
1216 | << G4endl; |
---|
1217 | } |
---|
1218 | return; |
---|
1219 | } |
---|
1220 | |
---|
1221 | SetViewParameters(viewer, viewer->GetDefaultViewParameters()); |
---|
1222 | } |
---|
1223 | |
---|
1224 | ////////////// /vis/viewer/scale and scaleTo //////////////////////////// |
---|
1225 | |
---|
1226 | G4VisCommandViewerScale::G4VisCommandViewerScale (): |
---|
1227 | fScaleMultiplier (G4Vector3D (1., 1., 1.)), |
---|
1228 | fScaleTo (G4Vector3D (1., 1., 1.)) |
---|
1229 | { |
---|
1230 | G4bool omitable, currentAsDefault; |
---|
1231 | |
---|
1232 | fpCommandScale = new G4UIcmdWith3Vector |
---|
1233 | ("/vis/viewer/scale", this); |
---|
1234 | fpCommandScale -> SetGuidance ("Incremental (non-uniform) scaling."); |
---|
1235 | fpCommandScale -> SetGuidance |
---|
1236 | ("Multiplies components of current scaling by components of this factor." |
---|
1237 | "\n Scales (x,y,z) by corresponding components of the resulting factor."); |
---|
1238 | fpCommandScale -> SetGuidance |
---|
1239 | (""); |
---|
1240 | fpCommandScale -> SetParameterName |
---|
1241 | ("x-scale-multiplier","y-scale-multiplier","z-scale-multiplier", |
---|
1242 | omitable=true, currentAsDefault=true); |
---|
1243 | |
---|
1244 | fpCommandScaleTo = new G4UIcmdWith3Vector |
---|
1245 | ("/vis/viewer/scaleTo", this); |
---|
1246 | fpCommandScaleTo -> SetGuidance ("Absolute (non-uniform) scaling."); |
---|
1247 | fpCommandScaleTo -> SetGuidance |
---|
1248 | ("Scales (x,y,z) by corresponding components of this factor."); |
---|
1249 | fpCommandScaleTo -> SetParameterName |
---|
1250 | ("x-scale-factor","y-scale-factor","z-scale-factor", |
---|
1251 | omitable=true, currentAsDefault=true); |
---|
1252 | } |
---|
1253 | |
---|
1254 | G4VisCommandViewerScale::~G4VisCommandViewerScale () { |
---|
1255 | delete fpCommandScale; |
---|
1256 | delete fpCommandScaleTo; |
---|
1257 | } |
---|
1258 | |
---|
1259 | G4String G4VisCommandViewerScale::GetCurrentValue (G4UIcommand* command) { |
---|
1260 | G4String currentValue; |
---|
1261 | if (command == fpCommandScale) { |
---|
1262 | currentValue = fpCommandScale->ConvertToString(G4ThreeVector(fScaleMultiplier)); |
---|
1263 | } |
---|
1264 | else if (command == fpCommandScaleTo) { |
---|
1265 | currentValue = fpCommandScaleTo->ConvertToString(G4ThreeVector(fScaleTo)); |
---|
1266 | } |
---|
1267 | return currentValue; |
---|
1268 | } |
---|
1269 | |
---|
1270 | void G4VisCommandViewerScale::SetNewValue (G4UIcommand* command, |
---|
1271 | G4String newValue) { |
---|
1272 | |
---|
1273 | |
---|
1274 | G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity(); |
---|
1275 | |
---|
1276 | G4VViewer* currentViewer = fpVisManager->GetCurrentViewer(); |
---|
1277 | if (!currentViewer) { |
---|
1278 | if (verbosity >= G4VisManager::errors) { |
---|
1279 | G4cout << |
---|
1280 | "ERROR: G4VisCommandsViewerScale::SetNewValue: no current viewer." |
---|
1281 | << G4endl; |
---|
1282 | } |
---|
1283 | return; |
---|
1284 | } |
---|
1285 | |
---|
1286 | G4ViewParameters vp = currentViewer->GetViewParameters(); |
---|
1287 | |
---|
1288 | if (command == fpCommandScale) { |
---|
1289 | fScaleMultiplier = fpCommandScale->GetNew3VectorValue(newValue); |
---|
1290 | vp.MultiplyScaleFactor(fScaleMultiplier); |
---|
1291 | } |
---|
1292 | else if (command == fpCommandScaleTo) { |
---|
1293 | fScaleTo = fpCommandScale->GetNew3VectorValue(newValue); |
---|
1294 | vp.SetScaleFactor(fScaleTo); |
---|
1295 | } |
---|
1296 | |
---|
1297 | if (verbosity >= G4VisManager::confirmations) { |
---|
1298 | G4cout << "Scale factor changed to " << vp.GetScaleFactor() << G4endl; |
---|
1299 | } |
---|
1300 | |
---|
1301 | SetViewParameters(currentViewer, vp); |
---|
1302 | } |
---|
1303 | |
---|
1304 | ////////////// /vis/viewer/select /////////////////////////////////////// |
---|
1305 | |
---|
1306 | G4VisCommandViewerSelect::G4VisCommandViewerSelect () { |
---|
1307 | G4bool omitable; |
---|
1308 | fpCommand = new G4UIcmdWithAString ("/vis/viewer/select", this); |
---|
1309 | fpCommand -> SetGuidance ("Selects viewer."); |
---|
1310 | fpCommand -> SetGuidance |
---|
1311 | ("Specify viewer by name. \"/vis/viewer/list\" to see possible viewers."); |
---|
1312 | fpCommand -> SetParameterName ("viewer-name", omitable = false); |
---|
1313 | } |
---|
1314 | |
---|
1315 | G4VisCommandViewerSelect::~G4VisCommandViewerSelect () { |
---|
1316 | delete fpCommand; |
---|
1317 | } |
---|
1318 | |
---|
1319 | G4String G4VisCommandViewerSelect::GetCurrentValue (G4UIcommand*) { |
---|
1320 | return ""; |
---|
1321 | } |
---|
1322 | |
---|
1323 | void G4VisCommandViewerSelect::SetNewValue (G4UIcommand*, G4String newValue) { |
---|
1324 | |
---|
1325 | G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity(); |
---|
1326 | |
---|
1327 | G4String& selectName = newValue; |
---|
1328 | G4VViewer* viewer = fpVisManager -> GetViewer (selectName); |
---|
1329 | |
---|
1330 | if (!viewer) { |
---|
1331 | if (verbosity >= G4VisManager::errors) { |
---|
1332 | G4cout << "ERROR: Viewer \"" << selectName << "\""; |
---|
1333 | G4cout << " not found - \"/vis/viewer/list\"" |
---|
1334 | "\n to see possibilities." |
---|
1335 | << G4endl; |
---|
1336 | } |
---|
1337 | return; |
---|
1338 | } |
---|
1339 | |
---|
1340 | if (viewer == fpVisManager -> GetCurrentViewer ()) { |
---|
1341 | if (verbosity >= G4VisManager::warnings) { |
---|
1342 | G4cout << "WARNING: Viewer \"" << viewer -> GetName () << "\"" |
---|
1343 | << " already selected." << G4endl; |
---|
1344 | } |
---|
1345 | return; |
---|
1346 | } |
---|
1347 | |
---|
1348 | fpVisManager -> SetCurrentViewer (viewer); // Prints confirmation. |
---|
1349 | |
---|
1350 | SetViewParameters(viewer, viewer->GetViewParameters()); |
---|
1351 | } |
---|
1352 | |
---|
1353 | ////////////// /vis/viewer/update /////////////////////////////////////// |
---|
1354 | |
---|
1355 | G4VisCommandViewerUpdate::G4VisCommandViewerUpdate () { |
---|
1356 | G4bool omitable, currentAsDefault; |
---|
1357 | fpCommand = new G4UIcmdWithAString ("/vis/viewer/update", this); |
---|
1358 | fpCommand -> SetGuidance |
---|
1359 | ("Triggers graphical database post-processing for viewers" |
---|
1360 | "\nusing that technique."); |
---|
1361 | fpCommand -> SetGuidance |
---|
1362 | ("For such viewers the view only becomes visible with this command." |
---|
1363 | "\nBy default, acts on current viewer. \"/vis/viewer/list\"" |
---|
1364 | "\nto see possible viewers. Viewer becomes current."); |
---|
1365 | fpCommand -> SetParameterName ("viewer-name", |
---|
1366 | omitable = true, |
---|
1367 | currentAsDefault = true); |
---|
1368 | } |
---|
1369 | |
---|
1370 | G4VisCommandViewerUpdate::~G4VisCommandViewerUpdate () { |
---|
1371 | delete fpCommand; |
---|
1372 | } |
---|
1373 | |
---|
1374 | G4String G4VisCommandViewerUpdate::GetCurrentValue (G4UIcommand*) { |
---|
1375 | G4VViewer* viewer = fpVisManager -> GetCurrentViewer (); |
---|
1376 | if (viewer) { |
---|
1377 | return viewer -> GetName (); |
---|
1378 | } |
---|
1379 | else { |
---|
1380 | return "none"; |
---|
1381 | } |
---|
1382 | } |
---|
1383 | |
---|
1384 | void G4VisCommandViewerUpdate::SetNewValue (G4UIcommand*, G4String newValue) { |
---|
1385 | |
---|
1386 | G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity(); |
---|
1387 | |
---|
1388 | G4String& updateName = newValue; |
---|
1389 | |
---|
1390 | G4VViewer* viewer = fpVisManager -> GetViewer (updateName); |
---|
1391 | if (!viewer) { |
---|
1392 | if (verbosity >= G4VisManager::errors) { |
---|
1393 | G4cout << |
---|
1394 | "ERROR: G4VisCommandsViewerUpdate::SetNewValue: no current viewer." |
---|
1395 | << G4endl; |
---|
1396 | } |
---|
1397 | return; |
---|
1398 | } |
---|
1399 | |
---|
1400 | G4VSceneHandler* sceneHandler = viewer->GetSceneHandler(); |
---|
1401 | if (!sceneHandler) { |
---|
1402 | if (verbosity >= G4VisManager::errors) { |
---|
1403 | G4cout << "ERROR: Viewer \"" << updateName << "\"" << |
---|
1404 | " has no scene handler - report serious bug." |
---|
1405 | << G4endl; |
---|
1406 | } |
---|
1407 | return; |
---|
1408 | } |
---|
1409 | |
---|
1410 | G4Scene* scene = sceneHandler->GetScene(); |
---|
1411 | if (!scene) { |
---|
1412 | if (verbosity >= G4VisManager::confirmations) { |
---|
1413 | G4cout << "NOTE: SceneHandler \"" << sceneHandler->GetName() |
---|
1414 | << "\", to which viewer \"" << updateName << "\"" << |
---|
1415 | "\n is attached, has no scene - \"/vis/scene/create\" and" |
---|
1416 | " \"/vis/sceneHandler/attach\"" |
---|
1417 | "\n (or use compound command \"/vis/drawVolume\")." |
---|
1418 | << G4endl; |
---|
1419 | } |
---|
1420 | return; |
---|
1421 | } |
---|
1422 | |
---|
1423 | if (verbosity >= G4VisManager::confirmations) { |
---|
1424 | G4cout << "Viewer \"" << viewer -> GetName () << "\""; |
---|
1425 | G4cout << " post-processing triggered." << G4endl; |
---|
1426 | } |
---|
1427 | viewer -> ShowView (); |
---|
1428 | // Assume future need to "refresh" transients... |
---|
1429 | sceneHandler -> SetMarkForClearingTransientStore(true); |
---|
1430 | } |
---|
1431 | |
---|
1432 | ////////////// /vis/viewer/zoom and zoomTo //////////////////////////// |
---|
1433 | |
---|
1434 | G4VisCommandViewerZoom::G4VisCommandViewerZoom (): |
---|
1435 | fZoomMultiplier (1.), |
---|
1436 | fZoomTo (1.) |
---|
1437 | { |
---|
1438 | G4bool omitable, currentAsDefault; |
---|
1439 | |
---|
1440 | fpCommandZoom = new G4UIcmdWithADouble |
---|
1441 | ("/vis/viewer/zoom", this); |
---|
1442 | fpCommandZoom -> SetGuidance ("Incremental zoom."); |
---|
1443 | fpCommandZoom -> SetGuidance |
---|
1444 | ("Multiplies current magnification by this factor."); |
---|
1445 | fpCommandZoom -> SetParameterName("multiplier", |
---|
1446 | omitable=true, |
---|
1447 | currentAsDefault=true); |
---|
1448 | |
---|
1449 | fpCommandZoomTo = new G4UIcmdWithADouble |
---|
1450 | ("/vis/viewer/zoomTo", this); |
---|
1451 | fpCommandZoomTo -> SetGuidance ("Absolute zoom."); |
---|
1452 | fpCommandZoomTo -> SetGuidance |
---|
1453 | ("Magnifies standard magnification by this factor."); |
---|
1454 | fpCommandZoomTo -> SetParameterName("factor", |
---|
1455 | omitable=true, |
---|
1456 | currentAsDefault=true); |
---|
1457 | } |
---|
1458 | |
---|
1459 | G4VisCommandViewerZoom::~G4VisCommandViewerZoom () { |
---|
1460 | delete fpCommandZoom; |
---|
1461 | delete fpCommandZoomTo; |
---|
1462 | } |
---|
1463 | |
---|
1464 | G4String G4VisCommandViewerZoom::GetCurrentValue (G4UIcommand* command) { |
---|
1465 | G4String currentValue; |
---|
1466 | if (command == fpCommandZoom) { |
---|
1467 | currentValue = fpCommandZoom->ConvertToString(fZoomMultiplier); |
---|
1468 | } |
---|
1469 | else if (command == fpCommandZoomTo) { |
---|
1470 | currentValue = fpCommandZoomTo->ConvertToString(fZoomTo); |
---|
1471 | } |
---|
1472 | return currentValue; |
---|
1473 | } |
---|
1474 | |
---|
1475 | void G4VisCommandViewerZoom::SetNewValue (G4UIcommand* command, |
---|
1476 | G4String newValue) { |
---|
1477 | |
---|
1478 | |
---|
1479 | G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity(); |
---|
1480 | |
---|
1481 | G4VViewer* currentViewer = fpVisManager->GetCurrentViewer(); |
---|
1482 | if (!currentViewer) { |
---|
1483 | if (verbosity >= G4VisManager::errors) { |
---|
1484 | G4cout << |
---|
1485 | "ERROR: G4VisCommandsViewerZoom::SetNewValue: no current viewer." |
---|
1486 | << G4endl; |
---|
1487 | } |
---|
1488 | return; |
---|
1489 | } |
---|
1490 | |
---|
1491 | G4ViewParameters vp = currentViewer->GetViewParameters(); |
---|
1492 | |
---|
1493 | if (command == fpCommandZoom) { |
---|
1494 | fZoomMultiplier = fpCommandZoom->GetNewDoubleValue(newValue); |
---|
1495 | vp.MultiplyZoomFactor(fZoomMultiplier); |
---|
1496 | } |
---|
1497 | else if (command == fpCommandZoomTo) { |
---|
1498 | fZoomTo = fpCommandZoom->GetNewDoubleValue(newValue); |
---|
1499 | vp.SetZoomFactor(fZoomTo); |
---|
1500 | } |
---|
1501 | |
---|
1502 | if (verbosity >= G4VisManager::confirmations) { |
---|
1503 | G4cout << "Zoom factor changed to " << vp.GetZoomFactor() << G4endl; |
---|
1504 | } |
---|
1505 | |
---|
1506 | SetViewParameters(currentViewer, vp); |
---|
1507 | } |
---|