[807] | 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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