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: G4OpenGLViewerMessenger.cc,v 1.9 2007/06/15 09:52:52 gcosmo Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-00-ref-01 $ |
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29 | |
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30 | #include "G4OpenGLViewerMessenger.hh" |
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31 | |
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32 | #include "G4OpenGLViewer.hh" |
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33 | #include "G4OpenGLStoredViewer.hh" |
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34 | #include "G4UImanager.hh" |
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35 | #include "G4UIcommand.hh" |
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36 | #include "G4UIdirectory.hh" |
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37 | #include "G4UIcmdWithoutParameter.hh" |
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38 | #include "G4UIcmdWithADouble.hh" |
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39 | #include "G4UIcmdWithABool.hh" |
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40 | #include "G4UIcmdWithAString.hh" |
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41 | #include "G4VisManager.hh" |
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42 | #include <sstream> |
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43 | |
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44 | G4OpenGLViewerMessenger* |
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45 | G4OpenGLViewerMessenger::fpInstance = 0; |
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46 | |
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47 | G4OpenGLViewerMessenger* |
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48 | G4OpenGLViewerMessenger::GetInstance() |
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49 | { |
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50 | if (!fpInstance) fpInstance = new G4OpenGLViewerMessenger; |
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51 | return fpInstance; |
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52 | } |
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53 | |
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54 | G4OpenGLViewerMessenger::G4OpenGLViewerMessenger() |
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55 | { |
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56 | G4bool omitable; |
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57 | |
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58 | fpDirectory = new G4UIdirectory("/vis/ogl/"); |
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59 | fpDirectory->SetGuidance("G4OpenGLViewer commands."); |
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60 | |
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61 | fpCommandPrintEPS = |
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62 | new G4UIcmdWithoutParameter("/vis/ogl/printEPS", this); |
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63 | fpCommandPrintEPS->SetGuidance("Print Encapsulated PostScript file."); |
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64 | fpCommandPrintEPS->SetGuidance |
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65 | ("Generates files with names G4OpenGL_n.eps, where n is a sequence" |
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66 | "\nnumber, starting at 0."); |
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67 | |
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68 | fpDirectorySet = new G4UIdirectory ("/vis/ogl/set/"); |
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69 | fpDirectorySet->SetGuidance("G4OpenGLViewer set commands."); |
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70 | |
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71 | G4UIparameter* parameter; |
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72 | |
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73 | fpCommandDisplayHeadTime = |
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74 | new G4UIcommand("/vis/ogl/set/displayHeadTime", this); |
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75 | fpCommandDisplayHeadTime->SetGuidance |
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76 | ("Display head time of range in 2D text."); |
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77 | parameter = new G4UIparameter ("displayHeadTime", 'b', omitable = false); |
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78 | parameter->SetDefaultValue(false); |
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79 | fpCommandDisplayHeadTime->SetParameter(parameter); |
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80 | parameter = new G4UIparameter ("screenX", 'd', omitable = true); |
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81 | parameter->SetGuidance("-1 < screenX < 1"); |
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82 | parameter->SetParameterRange("screenX >= -1. && screenX <= 1."); |
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83 | parameter->SetDefaultValue(-0.9); |
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84 | fpCommandDisplayHeadTime->SetParameter(parameter); |
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85 | parameter = new G4UIparameter ("screenY", 'd', omitable = true); |
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86 | parameter->SetGuidance("-1 < screenY < 1"); |
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87 | parameter->SetParameterRange("screenY >= -1. && screenY <= 1."); |
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88 | parameter->SetDefaultValue(-0.9); |
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89 | fpCommandDisplayHeadTime->SetParameter(parameter); |
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90 | parameter = new G4UIparameter ("screenSize", 'd', omitable = true); |
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91 | parameter->SetDefaultValue(24.); |
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92 | fpCommandDisplayHeadTime->SetParameter(parameter); |
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93 | parameter = new G4UIparameter ("red", 'd', omitable = true); |
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94 | parameter->SetParameterRange("red >= 0. && red <= 1."); |
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95 | parameter->SetDefaultValue(0.); |
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96 | fpCommandDisplayHeadTime->SetParameter(parameter); |
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97 | parameter = new G4UIparameter ("green", 'd', omitable = true); |
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98 | parameter->SetParameterRange("green >= 0. && green <= 1."); |
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99 | parameter->SetDefaultValue(1.); |
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100 | fpCommandDisplayHeadTime->SetParameter(parameter); |
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101 | parameter = new G4UIparameter ("blue", 'd', omitable = true); |
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102 | parameter->SetParameterRange("blue >= 0. && blue <= 1."); |
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103 | parameter->SetDefaultValue(1.); |
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104 | fpCommandDisplayHeadTime->SetParameter(parameter); |
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105 | |
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106 | fpCommandDisplayLightFront = |
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107 | new G4UIcommand("/vis/ogl/set/displayLightFront", this); |
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108 | fpCommandDisplayLightFront->SetGuidance |
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109 | ("Display the light front at head time."); |
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110 | fpCommandDisplayLightFront->SetGuidance |
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111 | ("Tip: The trajectories can appear of jump ahead of the light front" |
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112 | "\nbecause their time range overlaps the viewer's time range. To" |
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113 | "\naverage out this discrete time effect, advance the light front by" |
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114 | "\nhalf the trajectories interval. E.g., if the trajectory time slice" |
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115 | "\ninterval is 0.01 ns:" |
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116 | "\n /vis/ogl/set/displayLightFront true -90 0 0 mm -0.005 ns" |
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117 | "\nTo prevent them beating the light front at all:" |
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118 | "\n /vis/ogl/set/displayLightFront true -90 0 0 mm -0.01 ns"); |
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119 | parameter = new G4UIparameter ("displayLightFront", 'b', omitable = false); |
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120 | parameter->SetDefaultValue(false); |
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121 | fpCommandDisplayLightFront->SetParameter(parameter); |
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122 | parameter = new G4UIparameter ("originX", 'd', omitable = true); |
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123 | parameter->SetDefaultValue(0.); |
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124 | fpCommandDisplayLightFront->SetParameter(parameter); |
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125 | parameter = new G4UIparameter ("originY", 'd', omitable = true); |
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126 | parameter->SetDefaultValue(0.); |
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127 | fpCommandDisplayLightFront->SetParameter(parameter); |
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128 | parameter = new G4UIparameter ("originZ", 'd', omitable = true); |
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129 | parameter->SetDefaultValue(0.); |
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130 | fpCommandDisplayLightFront->SetParameter(parameter); |
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131 | parameter = new G4UIparameter ("space_unit", 's', omitable = true); |
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132 | parameter->SetDefaultValue("m"); |
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133 | fpCommandDisplayLightFront->SetParameter(parameter); |
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134 | parameter = new G4UIparameter ("originT", 'd', omitable = true); |
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135 | parameter->SetDefaultValue(0.); |
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136 | fpCommandDisplayLightFront->SetParameter(parameter); |
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137 | parameter = new G4UIparameter ("time_unit", 's', omitable = true); |
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138 | parameter->SetDefaultValue("s"); |
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139 | fpCommandDisplayLightFront->SetParameter(parameter); |
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140 | parameter = new G4UIparameter ("red", 'd', omitable = true); |
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141 | parameter->SetParameterRange("red >= 0. && red <= 1."); |
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142 | parameter->SetDefaultValue(0.); |
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143 | fpCommandDisplayLightFront->SetParameter(parameter); |
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144 | parameter = new G4UIparameter ("green", 'd', omitable = true); |
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145 | parameter->SetParameterRange("green >= 0. && green <= 1."); |
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146 | parameter->SetDefaultValue(1.); |
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147 | fpCommandDisplayLightFront->SetParameter(parameter); |
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148 | parameter = new G4UIparameter ("blue", 'd', omitable = true); |
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149 | parameter->SetParameterRange("blue >= 0. && blue <= 1."); |
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150 | parameter->SetDefaultValue(0.); |
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151 | fpCommandDisplayLightFront->SetParameter(parameter); |
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152 | |
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153 | fpCommandEndTime = |
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154 | new G4UIcommand("/vis/ogl/set/endTime", this); |
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155 | fpCommandEndTime->SetGuidance("Set end and range of track time."); |
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156 | parameter = new G4UIparameter ("end-time", 'd', omitable = false); |
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157 | parameter->SetDefaultValue(G4OPENGL_DBL_MAX); |
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158 | fpCommandEndTime->SetParameter(parameter); |
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159 | parameter = new G4UIparameter ("end-time-unit", 's', omitable = false); |
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160 | parameter->SetDefaultValue("ns"); |
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161 | fpCommandEndTime->SetParameter(parameter); |
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162 | parameter = new G4UIparameter ("time-range", 'd', omitable = true); |
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163 | parameter->SetDefaultValue(-1.); |
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164 | fpCommandEndTime->SetParameter(parameter); |
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165 | parameter = new G4UIparameter ("time-range-unit", 's', omitable = true); |
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166 | parameter->SetDefaultValue("ns"); |
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167 | fpCommandEndTime->SetParameter(parameter); |
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168 | |
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169 | fpCommandFade = new G4UIcmdWithADouble("/vis/ogl/set/fade", this); |
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170 | fpCommandFade->SetGuidance |
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171 | ("0: no fade; 1: maximum fade with time within range."); |
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172 | fpCommandFade->SetParameterName("fadefactor", omitable = false); |
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173 | fpCommandFade->SetRange("fadefactor>=0.&&fadefactor<=1."); |
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174 | fpCommandFade->SetDefaultValue(0.); |
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175 | |
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176 | fpCommandPrintMode = new G4UIcmdWithAString |
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177 | ("/vis/ogl/set/printMode",this); |
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178 | fpCommandPrintMode->SetGuidance("Set print mode"); |
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179 | fpCommandPrintMode->SetParameterName("print_mode",omitable = true); |
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180 | fpCommandPrintMode->SetCandidates("vectored pixmap"); |
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181 | fpCommandPrintMode->SetDefaultValue("vectored"); |
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182 | |
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183 | fpCommandStartTime = |
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184 | new G4UIcommand("/vis/ogl/set/startTime", this); |
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185 | fpCommandStartTime->SetGuidance("Set start and range of track time."); |
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186 | parameter = new G4UIparameter ("start-time", 'd', omitable = false); |
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187 | parameter->SetDefaultValue(-G4OPENGL_DBL_MAX); |
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188 | fpCommandStartTime->SetParameter(parameter); |
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189 | parameter = new G4UIparameter ("start-time-unit", 's', omitable = false); |
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190 | parameter->SetDefaultValue("ns"); |
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191 | fpCommandStartTime->SetParameter(parameter); |
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192 | parameter = new G4UIparameter ("time-range", 'd', omitable = true); |
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193 | parameter->SetDefaultValue(-1.); |
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194 | fpCommandStartTime->SetParameter(parameter); |
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195 | parameter = new G4UIparameter ("time-range-unit", 's', omitable = true); |
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196 | parameter->SetDefaultValue("ns"); |
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197 | fpCommandStartTime->SetParameter(parameter); |
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198 | |
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199 | fpCommandTransparency = |
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200 | new G4UIcmdWithABool("/vis/ogl/set/transparency", this); |
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201 | fpCommandTransparency->SetGuidance |
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202 | ("True/false to enable/disable rendering of transparent objects."); |
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203 | fpCommandTransparency->SetParameterName |
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204 | ("transparency-enabled", omitable = true); |
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205 | fpCommandTransparency->SetDefaultValue(true); |
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206 | } |
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207 | |
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208 | G4OpenGLViewerMessenger::~G4OpenGLViewerMessenger () |
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209 | { |
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210 | delete fpCommandPrintMode; |
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211 | delete fpCommandTransparency; |
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212 | delete fpCommandStartTime; |
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213 | delete fpCommandFade; |
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214 | delete fpCommandEndTime; |
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215 | delete fpCommandDisplayLightFront; |
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216 | delete fpCommandDisplayHeadTime; |
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217 | delete fpDirectorySet; |
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218 | delete fpCommandPrintEPS; |
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219 | delete fpDirectory; |
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220 | |
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221 | delete fpInstance; |
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222 | } |
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223 | |
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224 | void G4OpenGLViewerMessenger::SetNewValue |
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225 | (G4UIcommand* command, G4String newValue) |
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226 | { |
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227 | G4VisManager* pVisManager = G4VisManager::GetInstance(); |
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228 | |
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229 | G4VViewer* pVViewer = pVisManager->GetCurrentViewer(); |
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230 | |
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231 | if (!pVViewer) { |
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232 | G4cout << |
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233 | "G4OpenGLViewerMessenger::SetNewValue: No current viewer." |
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234 | "\n \"/vis/open\", or similar, to get one." |
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235 | << G4endl; |
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236 | return; |
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237 | } |
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238 | |
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239 | G4OpenGLViewer* pOGLViewer = dynamic_cast<G4OpenGLViewer*>(pVViewer); |
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240 | |
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241 | if (!pOGLViewer) { |
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242 | G4cout << |
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243 | "G4OpenGLViewerMessenger::SetNewValue: Current viewer is not of type" |
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244 | "\n OGL. Use \"/vis/viewer/select\" or \"/vis/open\"." |
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245 | << G4endl; |
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246 | return; |
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247 | } |
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248 | |
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249 | if (command == fpCommandPrintEPS) |
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250 | { |
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251 | // Keep copy of print_string to preserve Xm behaviour... |
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252 | char* tmp_string = new char[50]; |
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253 | strcpy (tmp_string, pOGLViewer->print_string); |
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254 | // Make new print string... |
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255 | static G4int file_count = 0; |
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256 | std::ostringstream oss; |
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257 | oss << "G4OpenGL_" << file_count++ << ".eps"; |
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258 | strcpy (pOGLViewer->print_string, oss.str().c_str()); |
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259 | // Print eps file... |
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260 | pOGLViewer->print(); |
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261 | // Restore print_string for Xm... |
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262 | strcpy (pOGLViewer->print_string, tmp_string); |
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263 | delete tmp_string; |
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264 | return; |
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265 | } |
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266 | |
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267 | G4OpenGLStoredViewer* pViewer = |
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268 | dynamic_cast<G4OpenGLStoredViewer*>(pVViewer); |
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269 | |
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270 | if (!pViewer) { |
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271 | G4cout << |
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272 | "G4OpenGLViewerMessenger::SetNewValue: Current viewer is not of type OGLS." |
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273 | "\n The time slice viewing feature is only implemented for OGL Stored" |
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274 | "\n viewers at present. Use \"/vis/viewer/select\" or \"/vis/open\"." |
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275 | << G4endl; |
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276 | return; |
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277 | } |
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278 | |
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279 | if (command == fpCommandDisplayHeadTime) |
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280 | { |
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281 | G4String display; |
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282 | G4double screenX, screenY, screenSize, red, green, blue; |
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283 | std::istringstream iss(newValue); |
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284 | iss >> display >> screenX >> screenY |
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285 | >> screenSize >> red >> green >> blue; |
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286 | pViewer->fDisplayHeadTime = command->ConvertToBool(display); |
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287 | pViewer->fDisplayHeadTimeX = screenX; |
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288 | pViewer->fDisplayHeadTimeY = screenY; |
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289 | pViewer->fDisplayHeadTimeSize = screenSize; |
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290 | pViewer->fDisplayHeadTimeRed = red; |
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291 | pViewer->fDisplayHeadTimeGreen = green; |
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292 | pViewer->fDisplayHeadTimeBlue = blue; |
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293 | } |
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294 | |
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295 | if (command == fpCommandDisplayLightFront) |
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296 | { |
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297 | G4String display, originX, originY, originZ, unitS, originT, unitT; |
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298 | G4double red, green, blue; |
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299 | std::istringstream iss(newValue); |
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300 | iss >> display |
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301 | >> originX >> originY >> originZ >> unitS |
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302 | >> originT >> unitT |
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303 | >> red >> green >> blue; |
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304 | pViewer->fDisplayLightFront = command->ConvertToBool(display); |
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305 | pViewer->fDisplayLightFrontX = |
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306 | command->ConvertToDimensionedDouble(G4String(originX + ' ' + unitS)); |
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307 | pViewer->fDisplayLightFrontY = |
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308 | command->ConvertToDimensionedDouble(G4String(originY + ' ' + unitS)); |
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309 | pViewer->fDisplayLightFrontZ = |
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310 | command->ConvertToDimensionedDouble(G4String(originZ + ' ' + unitS)); |
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311 | pViewer->fDisplayLightFrontT = |
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312 | command->ConvertToDimensionedDouble(G4String(originT + ' ' + unitT)); |
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313 | pViewer->fDisplayLightFrontRed = red; |
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314 | pViewer->fDisplayLightFrontGreen = green; |
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315 | pViewer->fDisplayLightFrontBlue = blue; |
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316 | } |
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317 | |
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318 | if (command == fpCommandEndTime) |
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319 | { |
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320 | G4String end_time_string, end_time_unit, |
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321 | time_range_string, time_range_unit; |
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322 | std::istringstream iss(newValue); |
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323 | iss >> end_time_string >> end_time_unit |
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324 | >> time_range_string >> time_range_unit; |
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325 | pViewer->fEndTime = command->ConvertToDimensionedDouble |
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326 | (G4String(end_time_string + ' ' + end_time_unit)); |
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327 | G4double timeRange = command->ConvertToDimensionedDouble |
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328 | (G4String(time_range_string + ' ' + time_range_unit)); |
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329 | if (timeRange > 0.) { |
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330 | pViewer->fStartTime = pViewer->fEndTime - timeRange; |
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331 | } |
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332 | if (pViewer->fVP.IsAutoRefresh()) |
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333 | G4UImanager::GetUIpointer()->ApplyCommand("/vis/viewer/refresh"); |
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334 | } |
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335 | |
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336 | if (command == fpCommandFade) |
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337 | { |
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338 | pViewer->fFadeFactor = command->ConvertToDouble(newValue); |
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339 | if (pViewer->fVP.IsAutoRefresh()) |
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340 | G4UImanager::GetUIpointer()->ApplyCommand("/vis/viewer/refresh"); |
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341 | } |
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342 | |
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343 | if (command == fpCommandPrintMode) |
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344 | { |
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345 | if (newValue == "vectored") pViewer->vectored_ps = true; |
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346 | if (newValue == "pixmap") { |
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347 | pViewer->vectored_ps = false; |
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348 | if (pVisManager->GetVerbosity() >= G4VisManager::warnings) { |
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349 | G4cout << |
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350 | "WARNING: Only implemented for X Windows at present." |
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351 | << G4endl; |
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352 | } |
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353 | } |
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354 | } |
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355 | |
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356 | if (command == fpCommandStartTime) |
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357 | { |
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358 | G4String start_time_string, start_time_unit, |
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359 | time_range_string, time_range_unit; |
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360 | std::istringstream iss(newValue); |
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361 | iss >> start_time_string >> start_time_unit |
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362 | >> time_range_string >> time_range_unit; |
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363 | pViewer->fStartTime = command->ConvertToDimensionedDouble |
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364 | (G4String(start_time_string + ' ' + start_time_unit)); |
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365 | G4double timeRange = command->ConvertToDimensionedDouble |
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366 | (G4String(time_range_string + ' ' + time_range_unit)); |
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367 | if (timeRange > 0.) { |
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368 | pViewer->fEndTime = pViewer->fStartTime + timeRange; |
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369 | } |
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370 | if (pViewer->fVP.IsAutoRefresh()) |
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371 | G4UImanager::GetUIpointer()->ApplyCommand("/vis/viewer/refresh"); |
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372 | } |
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373 | |
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374 | if (command == fpCommandTransparency) |
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375 | { |
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376 | pViewer->transparency_enabled = command->ConvertToBool(newValue); |
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377 | if (pViewer->fVP.IsAutoRefresh()) |
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378 | G4UImanager::GetUIpointer()->ApplyCommand("/vis/viewer/refresh"); |
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379 | } |
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380 | |
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381 | } |
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