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 | // File: CCalVisualisable.cc |
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28 | // Description: Sets visualisable attributes from .vis files |
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29 | /////////////////////////////////////////////////////////////////////////////// |
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30 | #include "CCalVisualisable.hh" |
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31 | |
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32 | #include <fstream> |
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33 | #include "CCalutils.hh" |
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34 | |
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35 | //Comment/Uncomment next line to unset/set debug information printing |
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36 | //#define debug |
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37 | |
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38 | const char* visEnvName = "CCAL_VISPATH"; |
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39 | const char* CCalVisualisable::pathName=0; |
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40 | |
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41 | CCalVisualisable::CCalVisualisable(G4String file):visFile(file) { |
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42 | if (!pathName) |
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43 | setPath(); |
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44 | setDefault(); |
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45 | readFile(); |
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46 | } |
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47 | |
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48 | bool CCalVisualisable::readFile(G4String file) { |
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49 | visFile=file; |
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50 | return readFile(); |
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51 | } |
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52 | |
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53 | void CCalVisualisable::setDefault(){ |
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54 | theParameters[Sensitive] = visParameters(true); |
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55 | theParameters[Electronics] = visParameters(false); |
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56 | theParameters[Support] = visParameters(false); |
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57 | theParameters[Cable] = visParameters(false); |
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58 | theParameters[OtherServices] = visParameters(false); |
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59 | theParameters[PseudoVolumes] = visParameters(false); |
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60 | } |
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61 | |
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62 | void CCalVisualisable::setColor(visType v, double r, double g, double b){ |
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63 | theParameters[v].rColor=r; |
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64 | theParameters[v].gColor=g; |
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65 | theParameters[v].bColor=b; |
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66 | } |
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67 | |
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68 | void CCalVisualisable::setPath() { |
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69 | pathName = getenv(visEnvName); |
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70 | if (!pathName) { |
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71 | G4cerr << "ERROR: " << visEnvName << " environmental variable not set!" |
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72 | << G4endl; |
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73 | G4cerr << " Set it and restart." << G4endl; |
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74 | exit(-333); |
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75 | } |
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76 | } |
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77 | |
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78 | bool CCalVisualisable::readFile() { |
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79 | if (visFile=="") { |
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80 | G4cerr << "ERROR: No file was specified from which to read Visualisation parameters" |
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81 | << G4endl; |
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82 | return false; |
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83 | } |
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84 | |
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85 | /////////////////////////////////////////////////////////////// |
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86 | //Let's open the file |
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87 | G4cout << " ==> Opening file " << visFile |
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88 | << " to read visualisation parameters..." |
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89 | << G4endl; |
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90 | |
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91 | G4String pathname(pathName); |
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92 | std::ifstream is; |
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93 | #ifdef debug |
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94 | G4cout << "Viualisable : Path " << pathname << " FIle " << visFile << G4endl; |
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95 | #endif |
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96 | bool ok = openGeomFile(is, pathname, visFile); |
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97 | if (!ok) { |
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98 | G4cout << "WARNING: Could not read " << visFile << G4endl; |
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99 | G4cout << " Default visualization parameters will be used." << G4endl; |
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100 | return false; |
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101 | } |
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102 | |
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103 | while (is) { |
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104 | G4String viewvol; |
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105 | readName(is,viewvol); |
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106 | |
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107 | visType vt = Undefined; |
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108 | if (viewvol=="Sensitive") |
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109 | vt=Sensitive; |
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110 | else if (viewvol=="Electronics") |
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111 | vt=Electronics; |
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112 | else if (viewvol=="Support") |
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113 | vt=Support; |
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114 | else if (viewvol=="Absorber") |
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115 | vt=Absorber; |
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116 | else if (viewvol=="Cable") |
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117 | vt=Cable; |
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118 | else if (viewvol=="OtherServices") |
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119 | vt=OtherServices; |
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120 | else if (viewvol=="PseudoVolumes") |
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121 | vt=PseudoVolumes; |
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122 | else { |
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123 | vt=Undefined; |
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124 | G4cerr << "WARNING: Unknown type of visualisable object \"" << viewvol |
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125 | << "\"." << G4endl; |
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126 | } |
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127 | |
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128 | |
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129 | int isvisible, wireframe; |
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130 | double r, g, b; |
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131 | |
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132 | is >> isvisible >> r >> g >> b >> wireframe >> jump; |
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133 | |
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134 | r=checkColorRange(r,'R'); |
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135 | g=checkColorRange(g,'G'); |
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136 | b=checkColorRange(b,'B'); |
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137 | |
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138 | if (vt!=Undefined) { |
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139 | #ifdef debug |
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140 | G4cout << tab << viewvol << tab << isvisible << tab |
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141 | << r << " " << g << " "<< b << tab |
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142 | << wireframe << G4endl; |
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143 | #endif |
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144 | theParameters[vt]=visParameters(isvisible, r, g, b, wireframe); |
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145 | } |
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146 | |
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147 | } |
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148 | |
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149 | /////////////////////////////////////////////////////////////// |
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150 | // Close the file |
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151 | G4cout << " ==> Closing file " << visFile << G4endl; |
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152 | is.close(); |
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153 | |
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154 | return true; |
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155 | } |
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156 | |
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157 | double CCalVisualisable::checkColorRange(double cvalue, char ctype) const { |
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158 | if (cvalue>1) { |
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159 | G4cerr << "ERROR: In " << visFile << ". Color " << ctype << "=" |
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160 | << cvalue << " > 1" << G4endl; |
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161 | G4cerr << " It will be reset to 1." << G4endl; |
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162 | return 1.; |
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163 | } |
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164 | if (cvalue<0) { |
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165 | G4cerr << "ERROR: In " << visFile << ". Color " << ctype << "=" |
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166 | << cvalue << " < 0" << G4endl; |
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167 | G4cerr << " It will be reset to 0." << G4endl; |
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168 | return 0.; |
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169 | } |
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170 | return cvalue; |
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171 | } |
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