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: G4VisAttributes.cc,v 1.16 2007/01/05 14:12:13 allison Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-03 $ |
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29 | // |
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30 | // |
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31 | // John Allison 23rd October 1996 |
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32 | |
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33 | #include "G4VisAttributes.hh" |
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34 | |
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35 | #include "G4AttValue.hh" |
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36 | |
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37 | G4VisAttributes::G4VisAttributes (): |
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38 | fVisible (true), |
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39 | fDaughtersInvisible (false), |
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40 | fColour (G4Colour ()), |
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41 | fLineStyle (unbroken), |
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42 | fLineWidth (1.), |
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43 | fForceDrawingStyle (false), |
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44 | fForceAuxEdgeVisible (false), |
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45 | fForcedLineSegmentsPerCircle (0), // <=0 means not forced. |
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46 | fStartTime (-DBL_MAX), |
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47 | fEndTime (DBL_MAX), |
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48 | fAttValues (0), |
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49 | fAttDefs (0) |
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50 | {} |
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51 | |
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52 | G4VisAttributes::G4VisAttributes (G4bool visibility): |
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53 | fVisible (visibility), |
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54 | fDaughtersInvisible (false), |
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55 | fColour (G4Colour ()), |
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56 | fLineStyle (unbroken), |
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57 | fLineWidth (1.), |
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58 | fForceDrawingStyle (false), |
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59 | fForceAuxEdgeVisible (false), |
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60 | fForcedLineSegmentsPerCircle (0), // <=0 means not forced. |
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61 | fStartTime (-DBL_MAX), |
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62 | fEndTime (DBL_MAX), |
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63 | fAttValues (0), |
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64 | fAttDefs (0) |
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65 | {} |
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66 | |
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67 | G4VisAttributes::G4VisAttributes (const G4Colour& colour): |
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68 | fVisible (true), |
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69 | fDaughtersInvisible (false), |
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70 | fColour (colour), |
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71 | fLineStyle (unbroken), |
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72 | fLineWidth (1.), |
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73 | fForceDrawingStyle (false), |
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74 | fForceAuxEdgeVisible (false), |
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75 | fForcedLineSegmentsPerCircle (0), // <=0 means not forced. |
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76 | fStartTime (-DBL_MAX), |
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77 | fEndTime (DBL_MAX), |
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78 | fAttValues (0), |
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79 | fAttDefs (0) |
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80 | {} |
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81 | |
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82 | G4VisAttributes::G4VisAttributes (G4bool visibility, |
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83 | const G4Colour& colour): |
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84 | fVisible (visibility), |
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85 | fDaughtersInvisible (false), |
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86 | fColour (colour), |
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87 | fLineStyle (unbroken), |
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88 | fLineWidth (1.), |
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89 | fForceDrawingStyle (false), |
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90 | fForcedLineSegmentsPerCircle (0), // <=0 means not forced. |
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91 | fStartTime (-DBL_MAX), |
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92 | fEndTime (DBL_MAX), |
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93 | fAttValues (0), |
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94 | fAttDefs (0) |
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95 | {} |
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96 | |
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97 | const G4VisAttributes G4VisAttributes::Invisible = G4VisAttributes (false); |
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98 | |
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99 | const std::vector<G4AttValue>* G4VisAttributes::CreateAttValues () const { |
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100 | // Create an expendable copy on the heap... |
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101 | return new std::vector<G4AttValue>(*fAttValues); |
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102 | } |
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103 | |
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104 | void G4VisAttributes::SetForceLineSegmentsPerCircle (G4int nSegments) { |
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105 | const G4int nSegmentsMin = 12; |
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106 | if (nSegments > 0 && nSegments < nSegmentsMin) { |
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107 | nSegments = nSegmentsMin; |
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108 | G4cout << |
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109 | "G4VisAttributes::SetForcedLineSegmentsPerCircle: attempt to set the" |
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110 | "\nnumber of line segements per circle < " << nSegmentsMin |
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111 | << "; forced to " << nSegments << G4endl; |
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112 | } |
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113 | fForcedLineSegmentsPerCircle = nSegments; |
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114 | } |
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115 | |
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116 | std::ostream& operator << (std::ostream& os, const G4VisAttributes& a) { |
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117 | |
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118 | os << "G4VisAttributes: "; |
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119 | if (&a){ |
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120 | if (!a.fVisible) os << "in"; |
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121 | os << "visible, daughters "; |
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122 | if (a.fDaughtersInvisible) os << "in"; |
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123 | os << "visible, colour: " << a.fColour; |
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124 | os << "\n linestyle: "; |
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125 | switch (a.fLineStyle) { |
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126 | case G4VisAttributes::unbroken: |
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127 | os << "solid"; break; |
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128 | case G4VisAttributes::dashed: |
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129 | os << "dashed"; break; |
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130 | case G4VisAttributes::dotted: os << "dotted"; break; |
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131 | default: os << "unrecognised"; break; |
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132 | } |
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133 | os << ", line width: " << a.fLineWidth; |
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134 | os << "\n drawing style: "; |
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135 | if (a.fForceDrawingStyle) { |
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136 | os << "forced to: "; |
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137 | switch (a.fForcedStyle) { |
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138 | case G4VisAttributes::wireframe: |
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139 | os << "wireframe"; break; |
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140 | case G4VisAttributes::solid: |
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141 | os << "solid"; break; |
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142 | default: os << "unrecognised"; break; |
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143 | } |
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144 | } |
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145 | else { |
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146 | os << "not forced"; |
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147 | } |
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148 | os << ", auxiliary edge visibility: "; |
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149 | if (!a.fForceAuxEdgeVisible) { |
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150 | os << "not "; |
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151 | } |
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152 | os << "forced"; |
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153 | os << "\n line segments per circle: "; |
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154 | if (a.fForcedLineSegmentsPerCircle > 0) { |
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155 | os << "forced to " << a.fForcedLineSegmentsPerCircle; |
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156 | } else { |
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157 | os << "not forced."; |
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158 | } |
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159 | os << "\n time range: (" << a.fStartTime << ',' << a.fEndTime << ')'; |
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160 | os << "\n G4AttValue pointer is "; |
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161 | if (a.fAttValues) { |
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162 | os << "non-"; |
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163 | } |
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164 | os << "zero"; |
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165 | os << ", G4AttDef pointer is "; |
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166 | if (a.fAttDefs) { |
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167 | os << "non-"; |
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168 | } |
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169 | os << "zero"; |
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170 | } |
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171 | else os << " zero G4VisAttributes pointer"; |
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172 | return os; |
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173 | } |
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174 | |
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175 | G4bool G4VisAttributes::operator != (const G4VisAttributes& a) const { |
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176 | |
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177 | if ( |
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178 | (fVisible != a.fVisible) || |
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179 | (fDaughtersInvisible != a.fDaughtersInvisible) || |
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180 | (fColour != a.fColour) || |
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181 | (fLineStyle != a.fLineStyle) || |
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182 | (fLineWidth != a.fLineWidth) || |
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183 | (fForceDrawingStyle != a.fForceDrawingStyle) || |
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184 | (fForceAuxEdgeVisible!= a.fForceAuxEdgeVisible)|| |
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185 | (fForcedLineSegmentsPerCircle != a.fForcedLineSegmentsPerCircle) || |
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186 | (fStartTime != a.fStartTime) || |
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187 | (fEndTime != a.fEndTime) || |
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188 | (fAttValues != a.fAttValues) || |
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189 | (fAttDefs != a.fAttDefs) |
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190 | ) |
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191 | return true; |
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192 | |
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193 | if (fForceDrawingStyle) { |
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194 | if (fForcedStyle != a.fForcedStyle) return true; |
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195 | } |
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196 | |
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197 | return false; |
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198 | } |
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199 | |
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200 | G4bool G4VisAttributes::operator == (const G4VisAttributes& a) const { |
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201 | return !(G4VisAttributes::operator != (a)); |
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202 | } |
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