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 | |
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28 | #include "DicomPhantomParameterisationColour.hh" |
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29 | |
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30 | #include "globals.hh" |
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31 | #include "G4VisAttributes.hh" |
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32 | #include "G4Material.hh" |
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33 | #include "G4VPhysicalVolume.hh" |
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34 | #include "G4LogicalVolume.hh" |
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35 | |
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36 | //------------------------------------------------------------------ |
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37 | DicomPhantomParameterisationColour::DicomPhantomParameterisationColour() |
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38 | { |
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39 | ReadColourData(); |
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40 | } |
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41 | |
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42 | |
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43 | //------------------------------------------------------------------ |
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44 | DicomPhantomParameterisationColour::~DicomPhantomParameterisationColour() |
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45 | { |
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46 | } |
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47 | |
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48 | //------------------------------------------------------------------ |
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49 | void DicomPhantomParameterisationColour::ReadColourData() |
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50 | { |
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51 | //----- Add a G4VisAttributes for materials not defined in file; |
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52 | G4VisAttributes* blankAtt = new G4VisAttributes; |
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53 | blankAtt->SetVisibility( FALSE ); |
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54 | fColours["Default"] = blankAtt; |
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55 | |
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56 | //----- Read file |
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57 | std::ifstream fin("ColourMap.dat"); |
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58 | G4int nMate; |
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59 | G4String mateName; |
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60 | G4double cred, cgreen, cblue, copacity; |
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61 | fin >> nMate; |
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62 | for( G4int ii = 0; ii < nMate; ii++ ){ |
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63 | fin >> mateName >> cred >> cgreen >> cblue >> copacity; |
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64 | G4Colour colour( cred, cgreen, cblue, copacity ); |
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65 | G4VisAttributes* visAtt = new G4VisAttributes( colour ); |
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66 | fColours[mateName] = visAtt; |
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67 | } |
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68 | |
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69 | } |
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70 | |
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71 | |
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72 | //------------------------------------------------------------------ |
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73 | G4Material* DicomPhantomParameterisationColour:: |
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74 | ComputeMaterial(const G4int copyNo, G4VPhysicalVolume * physVol, const G4VTouchable *) |
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75 | { |
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76 | G4Material* mate = G4PhantomParameterisation::ComputeMaterial( copyNo, physVol, 0 ); |
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77 | if( physVol ) { |
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78 | G4String mateName = mate->GetName(); |
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79 | unsigned int iuu = mateName.find("__"); |
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80 | if( iuu != std::string::npos ) { |
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81 | mateName = mateName.substr( 0, iuu ); |
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82 | } |
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83 | std::map<G4String,G4VisAttributes*>::const_iterator ite = fColours.find(mateName); |
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84 | if( ite != fColours.end() ){ |
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85 | const G4Colour col = ((*ite).second)->GetColour(); |
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86 | physVol->GetLogicalVolume()->SetVisAttributes( (*ite).second ); |
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87 | } else { |
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88 | physVol->GetLogicalVolume()->SetVisAttributes( (*(fColours.begin()) ).second ); // set it as unseen |
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89 | } |
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90 | } |
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91 | |
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92 | return mate; |
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93 | } |
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94 | |
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