[834] | 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 | // $Id: G4ModelColourMap.hh,v 1.2 2006/06/29 21:30:22 gunter Exp $ |
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[944] | 27 | // GEANT4 tag $Name: $ |
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[834] | 28 | // |
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| 29 | // Generic variable->G4Colour map, where "variable" is the template |
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| 30 | // parameter. |
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| 31 | // |
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| 32 | // Jane Tinslay March 2006 |
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| 33 | |
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| 34 | #ifndef G4MODELCOLOURMAP_HH |
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| 35 | #define G4MODELCOLOURMAP_HH |
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| 36 | |
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| 37 | #include "G4Colour.hh" |
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| 38 | #include "G4String.hh" |
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| 39 | #include <map> |
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| 40 | |
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| 41 | template <typename T> |
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| 42 | class G4ModelColourMap { |
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| 43 | |
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| 44 | public: // With description |
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| 45 | |
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| 46 | G4ModelColourMap(); |
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| 47 | |
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| 48 | virtual ~G4ModelColourMap(); |
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| 49 | |
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| 50 | // Configuration functions |
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| 51 | void Set(const T&, const G4Colour&); |
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| 52 | void Set(const T&, const G4String&); |
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| 53 | G4Colour& operator[](const T& quantity); |
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| 54 | |
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| 55 | // Access functions |
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| 56 | bool GetColour(const T&, G4Colour&) const; |
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| 57 | void Print(std::ostream& ostr) const; |
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| 58 | |
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| 59 | private: |
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| 60 | |
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| 61 | // Data member |
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| 62 | std::map<T, G4Colour> fMap; |
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| 63 | |
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| 64 | }; |
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| 65 | |
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| 66 | template <typename T> |
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| 67 | G4Colour& |
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| 68 | G4ModelColourMap<T>::operator[](const T& quantity) {return fMap[quantity];} |
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| 69 | |
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| 70 | template <typename T> |
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| 71 | G4ModelColourMap<T>::G4ModelColourMap() {} |
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| 72 | |
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| 73 | template <typename T> |
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| 74 | G4ModelColourMap<T>::~G4ModelColourMap() {} |
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| 75 | |
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| 76 | template <typename T> |
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| 77 | void |
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| 78 | G4ModelColourMap<T>::Set(const T& quantity, const G4String& colour) |
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| 79 | { |
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| 80 | G4Colour myColour; |
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| 81 | |
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| 82 | // Will not setup the map if colour key does not exist |
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| 83 | if (!G4Colour::GetColour(colour, myColour)) { |
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| 84 | std::ostringstream o; |
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| 85 | o << "G4Colour with key "<<colour<<" does not exist "; |
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| 86 | G4Exception |
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| 87 | ("G4ColourMap::Set(Charge charge, const G4String& colour)", |
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| 88 | "NonExistentColour", JustWarning, o.str().c_str()); |
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| 89 | return; |
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| 90 | } |
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| 91 | |
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| 92 | |
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| 93 | // Will not modify myColour if colour key does not exist |
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| 94 | Set(quantity, myColour); |
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| 95 | } |
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| 96 | |
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| 97 | template <typename T> |
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| 98 | void |
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| 99 | G4ModelColourMap<T>::Set(const T& quantity, const G4Colour& colour) |
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| 100 | { |
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| 101 | fMap[quantity] = colour; |
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| 102 | } |
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| 103 | |
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| 104 | template <typename T> |
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| 105 | bool |
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| 106 | G4ModelColourMap<T>::GetColour(const T& quantity, G4Colour& colour) const |
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| 107 | { |
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| 108 | typename std::map<T, G4Colour>::const_iterator iter = fMap.find(quantity); |
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| 109 | |
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| 110 | if (iter != fMap.end()) { |
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| 111 | colour = iter->second; |
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| 112 | return true; |
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| 113 | } |
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| 114 | |
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| 115 | return false; |
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| 116 | } |
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| 117 | |
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| 118 | template <typename T> |
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| 119 | void |
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| 120 | G4ModelColourMap<T>::Print(std::ostream& ostr) const |
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| 121 | { |
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| 122 | typename std::map<T, G4Colour>::const_iterator iter = fMap.begin(); |
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| 123 | |
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| 124 | while (iter != fMap.end()) { |
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| 125 | ostr<< iter->first <<" : "<< iter->second <<G4endl; |
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| 126 | iter++; |
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| 127 | } |
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| 128 | } |
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| 129 | #endif |
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