324 lines
9.8 KiB
C++
324 lines
9.8 KiB
C++
#include <osg/Version>
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#include <osg/ArgumentParser>
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#include <osg/ApplicationUsage>
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#include <set>
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#include <vector>
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#include <iostream>
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#include <fstream>
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typedef std::pair<std::string, std::string> NamePair;
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typedef std::set<NamePair> NameSet;
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NamePair EmptyNamePair;
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bool validName(const std::string& first)
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{
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if (first.empty()) return false;
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if (first[0]<'A' || first[0]>'Z') return false;
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if (first.size()>=2 && (first[1]<'a' || first[1]>'z')) return false;
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if (first=="Added") return false;
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if (first=="CameraNode") return false;
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if (first=="CopyOp") return false;
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if (first=="Fixed") return false;
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if (first=="Creator") return false;
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if (first=="CullVisitor") return false;
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if (first=="Drawable") return false;
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if (first=="Geode") return false;
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if (first=="GeoSet") return false;
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if (first=="Image") return false;
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if (first=="Images/SolarSystem") return false;
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if (first=="IntersectVisitor") return false;
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if (first=="LongIDRecord") return false;
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if (first=="Makefile") return false;
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if (first=="Matrix") return false;
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if (first=="MemoryManager") return false;
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if (first=="MeshRecord") return false;
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if (first=="Multigen") return false;
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if (first=="NewCullVisitor") return false;
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if (first=="Output") return false;
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if (first=="PageLOD") return false;
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if (first=="Improved") return false;
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if (first=="PagedLOD") return false;
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if (first=="Referenced") return false;
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if (first=="StateAttribute") return false;
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if (first=="Switch") return false;
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if (first=="TechniqueEventHandler") return false;
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if (first=="Uniform") return false;
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if (first=="Vec*") return false;
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if (first=="Viewer") return false;
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if (first=="VisualStudio") return false;
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if (first=="X") return false;
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if (first=="Y") return false;
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if (first=="Producer") return false;
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if (first=="New") return false;
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if (first=="Removed") return false;
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if (first=="Ouput") return false;
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if (first=="ReaderWriters") return false;
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if (first=="NodeVisitor") return false;
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if (first=="Fixes") return false;
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if (first=="FontImplementation") return false;
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if (first=="DisplaySettings") return false;
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return true;
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}
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std::string typoCorrection(const std::string& name)
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{
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#if 0
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if (name=="") return "";
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if (name=="") return "";
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if (name=="") return "";
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#endif
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if (name=="Sjolie") return "Sj<EFBFBD>lie";
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if (name=="Jose") return "Jos<EFBFBD>";
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if (name=="Tarantilils") return "Tarantilis";
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if (name=="Heirtlein") return "Hertlein";
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if (name=="Fredric") return "Frederic";
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if (name=="Geof") return "Geoff";
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if (name=="Sewel") return "Sewell";
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if (name=="Moule") return "Moiule";
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if (name=="Macro") return "Marco";
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if (name=="March") return "Marco";
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if (name=="Gronenger") return "Gronager";
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if (name=="Gronger") return "Gronager";
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if (name=="Wieblen") return "Weiblen";
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if (name=="Molishtan") return "Moloshtan";
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if (name=="Bistroviae") return "Bistrovic";
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if (name=="Christaiansen") return "Christiansen";
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if (name=="Daust") return "Daoust";
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if (name=="Daved") return "David";
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if (name=="Fred") return "Frederic";
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if (name=="Fredrick") return "Frederic";
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if (name=="Garrat") return "Garret";
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if (name=="Heirtlein") return "Heirtlein";
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if (name=="Hertlien") return "Hertlein";
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if (name=="Hi") return "He";
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if (name=="Inverson") return "Iverson";
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if (name=="Iversion") return "Iverson";
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if (name=="Jeoen") return "Joran";
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if (name=="Johnasen") return "Johansen";
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if (name=="Johhansen") return "Johansen";
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if (name=="Johnansen") return "Johansen";
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if (name=="Jolley") return "Jolly";
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if (name=="J") return "Jos<EFBFBD>";
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if (name=="Keuhne") return "Kuehne";
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if (name=="Kheune") return "Kuehne";
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if (name=="Lashari") return "Lashkari";
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if (name=="Laskari") return "Lashkari";
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if (name=="Mammond") return "Marmond";
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if (name=="Marz") return "Martz";
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if (name=="Molishtan") return "Molishtan";
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if (name=="Moloshton") return "Moloshtan";
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if (name=="Moloshton") return "Moloshtan";
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if (name=="Nicklov") return "Nikolov";
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if (name=="Olad") return "Olaf";
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if (name=="Osfied") return "Osfield";
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if (name=="Pail") return "Paul";
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if (name=="Sokolosky") return "Sokolowsky";
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if (name=="Sokolsky") return "Sokolowsky";
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if (name=="Sonda") return "Sondra";
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if (name=="Stansilav") return "Stanislav";
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if (name=="Stefan") return "Stephan";
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if (name=="Stell") return "Steel";
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if (name=="Xennon") return "Hanson";
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if (name=="Yfei") return "Yefei";
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return name;
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}
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void nameCorrection(NamePair& name)
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{
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if (name.first=="Eric" && name.second=="Hammil")
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{
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name.first = "Chris";
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name.second = "Hanson";
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}
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}
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void lastValidCharacter(const std::string& name, unsigned int& pos,char c)
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{
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for(unsigned int i=0;i<pos;++i)
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{
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if (name[i]==c)
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{
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pos = i;
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return;
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}
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}
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}
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void lastValidCharacter(const std::string& name, unsigned int& last)
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{
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lastValidCharacter(name, last, '.');
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lastValidCharacter(name, last, ',');
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lastValidCharacter(name, last, '\'');
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lastValidCharacter(name, last, '/');
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lastValidCharacter(name, last, '\\');
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lastValidCharacter(name, last, ':');
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lastValidCharacter(name, last, ';');
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lastValidCharacter(name, last, ')');
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}
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NamePair createName(const std::string& first, const std::string& second)
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{
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if (first.empty()) return EmptyNamePair;
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unsigned int last = first.size();
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lastValidCharacter(first, last);
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if (last==0) return EmptyNamePair;
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std::string name;
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name.append(first.begin(), first.begin()+last);
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if (!validName(name)) return EmptyNamePair;
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name = typoCorrection(name);
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if (second.empty()) return NamePair(name,"");
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if (!validName(second)) return NamePair(name,"");
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last = second.size();
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lastValidCharacter(second, last);
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if (last>0)
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{
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std::string surname(second.begin(), second.begin()+last);
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surname = typoCorrection(surname);
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return NamePair(name, surname);
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}
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return NamePair(name,"");
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}
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void readContributors(NameSet& names, const std::string& file)
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{
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std::cout<<"readContributions(names,"<<file<<")"<<std::endl;
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std::ifstream fin(file.c_str());
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typedef std::vector< std::string > Words;
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Words words;
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while(fin)
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{
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std::string keyword;
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fin >> keyword;
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words.push_back(keyword);
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}
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std::string blank_string;
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for(unsigned int i=0; i< words.size(); ++i)
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{
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if (words[i]=="From" ||
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words[i]=="from" ||
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words[i]=="From:" ||
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words[i]=="from:")
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{
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if (i+2<words.size() && validName(words[i+1]))
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{
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NamePair name = createName(words[i+1], words[i+2]);
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nameCorrection(name);
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if (!name.first.empty()) names.insert(name);
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i+=2;
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}
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else if (i+1<words.size() && validName(words[i+1]))
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{
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NamePair name = createName(words[i+1], blank_string);
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nameCorrection(name);
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if (!name.first.empty()) names.insert(name);
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i+=1;
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}
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}
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}
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if (names.size()>1)
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{
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for(NameSet::iterator itr = names.begin();
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itr != names.end();
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)
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{
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if (itr->second.empty())
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{
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NameSet::iterator next_itr = itr;
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++next_itr;
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if (next_itr!=names.end() && itr->first==next_itr->first)
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{
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names.erase(itr);
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itr = next_itr;
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}
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else
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{
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++itr;
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}
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}
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else
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{
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++itr;
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}
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}
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}
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}
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void buildContributors(NameSet& names)
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{
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names.insert(NamePair("Robert","Osfield"));
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names.insert(NamePair("Don","Burns"));
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names.insert(NamePair("Marco","Jez"));
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}
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int main( int argc, char **argv)
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{
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osg::ArgumentParser arguments(&argc,argv);
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arguments.getApplicationUsage()->setCommandLineUsage(arguments.getApplicationName()+" [options]");
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arguments.getApplicationUsage()->addCommandLineOption("-h or --help","Display this information");
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arguments.getApplicationUsage()->addCommandLineOption("-c or --contributors","Print out the contributors list.");
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arguments.getApplicationUsage()->addCommandLineOption("-r <file> or --read <file>","Read the changelog to generate an estimated contributors list.");
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printf( "%s\n", osgGetVersion() );
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bool printContributors = false;
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while ( arguments.read("-c") || arguments.read("--contributors")) printContributors = true;
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std::string changeLog;
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while ( arguments.read("-r",changeLog) || arguments.read("--read",changeLog)) printContributors = true;
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// if user request help write it out to cout.
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if (arguments.read("-h") || arguments.read("--help"))
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{
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std::cout<<arguments.getApplicationUsage()->getCommandLineUsage()<<std::endl;
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arguments.getApplicationUsage()->write(std::cout,arguments.getApplicationUsage()->getCommandLineOptions());
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return 1;
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}
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if (printContributors)
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{
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NameSet names;
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buildContributors(names);
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if (!changeLog.empty())
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{
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readContributors(names, changeLog);
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}
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std::cout<<names.size()<<" Contributors:"<<std::endl;
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for(NameSet::iterator itr = names.begin();
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itr != names.end();
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++itr)
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{
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std::cout<<" "<<itr->first<<" "<<itr->second<<std::endl;
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}
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}
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return 0;
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}
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