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https://github.com/TerryCavanagh/VVVVVV.git
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Merge pull request #326 from InfoTeddy/general-refactors
Refactor how custom level stats are stored, read, and written
This commit is contained in:
Ethan Lee
GitHub
commit
e85d5a8714
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@ -541,13 +541,8 @@ void Game::lifesequence()
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void Game::clearcustomlevelstats()
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{
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//just clearing the arrays
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for(int i=0; i<200; i++)
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{
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customlevelstats[i]="";
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customlevelscore[i]=0;
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}
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numcustomlevelstats=0;
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//just clearing the array
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customlevelstats.clear();
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customlevelstatsloaded=false; //To ensure we don't load it where it isn't needed
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}
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@ -560,28 +555,24 @@ void Game::updatecustomlevelstats(std::string clevel, int cscore)
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clevel = clevel.substr(7);
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}
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int tvar=-1;
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for(int j=0; j<numcustomlevelstats; j++)
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for(size_t j=0; j<customlevelstats.size(); j++)
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{
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if(clevel==customlevelstats[j])
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if(clevel==customlevelstats[j].name)
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{
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tvar=j;
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j=numcustomlevelstats+1;
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break;
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}
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}
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if(tvar>=0 && cscore > customlevelscore[tvar])
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if(tvar>=0 && cscore > customlevelstats[tvar].score)
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{
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//update existing entry
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customlevelscore[tvar]=cscore;
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customlevelstats[tvar].score=cscore;
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}
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else
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{
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//add a new entry
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if(numcustomlevelstats<200)
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{
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customlevelstats[numcustomlevelstats]=clevel;
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customlevelscore[numcustomlevelstats]=cscore;
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numcustomlevelstats++;
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}
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CustomLevelStat levelstat = {clevel, cscore};
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customlevelstats.push_back(levelstat);
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}
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savecustomlevelstats();
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}
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@ -589,76 +580,117 @@ void Game::updatecustomlevelstats(std::string clevel, int cscore)
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void Game::loadcustomlevelstats()
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{
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//testing
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if(!customlevelstatsloaded)
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if(customlevelstatsloaded)
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{
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tinyxml2::XMLDocument doc;
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if (!FILESYSTEM_loadTiXml2Document("saves/levelstats.vvv", doc))
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{
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//No levelstats file exists; start new
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numcustomlevelstats=0;
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savecustomlevelstats();
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}
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else
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{
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tinyxml2::XMLHandle hDoc(&doc);
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tinyxml2::XMLElement* pElem;
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tinyxml2::XMLHandle hRoot(NULL);
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return;
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}
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tinyxml2::XMLDocument doc;
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if (!FILESYSTEM_loadTiXml2Document("saves/levelstats.vvv", doc))
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{
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//No levelstats file exists; start new
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customlevelstats.clear();
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savecustomlevelstats();
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return;
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}
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// Old system
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std::vector<std::string> customlevelnames;
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std::vector<int> customlevelscores;
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tinyxml2::XMLHandle hDoc(&doc);
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tinyxml2::XMLElement* pElem;
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tinyxml2::XMLHandle hRoot(NULL);
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{
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pElem=hDoc.FirstChildElement().ToElement();
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// should always have a valid root but handle gracefully if it does
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if (!pElem)
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{
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printf("Error: Levelstats file corrupted\n");
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}
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// save this for later
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hRoot=tinyxml2::XMLHandle(pElem);
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}
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// First pass, look for the new system of storing stats
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// If they don't exist, then fall back to the old system
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for (pElem = hRoot.FirstChildElement("Data").FirstChild().ToElement(); pElem; pElem = pElem->NextSiblingElement())
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{
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std::string pKey(pElem->Value());
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const char* pText = pElem->GetText();
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if (pText == NULL)
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{
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pText = "";
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}
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if (pKey == "stats")
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{
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for (tinyxml2::XMLElement* stat_el = pElem->FirstChildElement(); stat_el; stat_el = stat_el->NextSiblingElement())
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{
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pElem=hDoc.FirstChildElement().ToElement();
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// should always have a valid root but handle gracefully if it does
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if (!pElem)
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CustomLevelStat stat = {};
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if (stat_el->GetText() != NULL)
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{
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printf("Error: Levelstats file corrupted\n");
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stat.score = atoi(stat_el->GetText());
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}
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// save this for later
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hRoot=tinyxml2::XMLHandle(pElem);
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if (stat_el->Attribute("name"))
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{
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stat.name = stat_el->Attribute("name");
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}
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customlevelstats.push_back(stat);
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}
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return;
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}
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}
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for( pElem = hRoot.FirstChildElement( "Data" ).FirstChild().ToElement(); pElem; pElem=pElem->NextSiblingElement())
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// Since we're still here, we must be on the old system
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for( pElem = hRoot.FirstChildElement( "Data" ).FirstChild().ToElement(); pElem; pElem=pElem->NextSiblingElement())
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{
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std::string pKey(pElem->Value());
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const char* pText = pElem->GetText() ;
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if(pText == NULL)
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{
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pText = "";
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}
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if (pKey == "customlevelscore")
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{
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std::string TextString = (pText);
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if(TextString.length())
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{
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std::string pKey(pElem->Value());
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const char* pText = pElem->GetText() ;
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if(pText == NULL)
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std::vector<std::string> values = split(TextString,',');
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for(size_t i = 0; i < values.size(); i++)
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{
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pText = "";
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}
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if (pKey == "numcustomlevelstats")
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{
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numcustomlevelstats = atoi(pText);
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if(numcustomlevelstats>=200) numcustomlevelstats=199;
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}
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if (pKey == "customlevelscore")
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{
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std::string TextString = (pText);
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if(TextString.length())
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{
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std::vector<std::string> values = split(TextString,',');
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for(size_t i = 0; i < values.size(); i++)
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{
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if(i<200) customlevelscore[i]=(atoi(values[i].c_str()));
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}
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}
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}
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if (pKey == "customlevelstats")
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{
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std::string TextString = (pText);
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if(TextString.length())
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{
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std::vector<std::string> values = split(TextString,'|');
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for(size_t i = 0; i < values.size(); i++)
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{
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if(i<200) customlevelstats[i]=values[i];
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}
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}
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customlevelscores.push_back(atoi(values[i].c_str()));
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}
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}
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}
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if (pKey == "customlevelstats")
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{
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std::string TextString = (pText);
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if(TextString.length())
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{
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std::vector<std::string> values = split(TextString,'|');
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for(size_t i = 0; i < values.size(); i++)
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{
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customlevelnames.push_back(values[i]);
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}
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}
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}
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}
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// If the two arrays happen to differ in length, just go with the smallest one
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for (size_t i = 0; i < std::min(customlevelnames.size(), customlevelscores.size()); i++)
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{
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CustomLevelStat stat = {customlevelnames[i], customlevelscores[i]};
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customlevelstats.push_back(stat);
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}
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}
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@ -678,6 +710,7 @@ void Game::savecustomlevelstats()
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tinyxml2::XMLElement * msgs = doc.NewElement( "Data" );
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root->LinkEndChild( msgs );
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int numcustomlevelstats = customlevelstats.size();
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if(numcustomlevelstats>=200)numcustomlevelstats=199;
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msg = doc.NewElement( "numcustomlevelstats" );
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msg->LinkEndChild( doc.NewText( help.String(numcustomlevelstats).c_str() ));
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@ -686,7 +719,7 @@ void Game::savecustomlevelstats()
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std::string customlevelscorestr;
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for(int i = 0; i < numcustomlevelstats; i++ )
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{
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customlevelscorestr += help.String(customlevelscore[i]) + ",";
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customlevelscorestr += help.String(customlevelstats[i].score) + ",";
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}
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msg = doc.NewElement( "customlevelscore" );
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msg->LinkEndChild( doc.NewText( customlevelscorestr.c_str() ));
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@ -695,12 +728,27 @@ void Game::savecustomlevelstats()
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std::string customlevelstatsstr;
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for(int i = 0; i < numcustomlevelstats; i++ )
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{
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customlevelstatsstr += customlevelstats[i] + "|";
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customlevelstatsstr += customlevelstats[i].name + "|";
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}
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msg = doc.NewElement( "customlevelstats" );
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msg->LinkEndChild( doc.NewText( customlevelstatsstr.c_str() ));
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msgs->LinkEndChild( msg );
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// New system
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msg = doc.NewElement("stats");
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tinyxml2::XMLElement* stat_el;
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for (size_t i = 0; i < customlevelstats.size(); i++)
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{
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stat_el = doc.NewElement("stat");
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CustomLevelStat& stat = customlevelstats[i];
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stat_el->SetAttribute("name", stat.name.c_str());
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stat_el->LinkEndChild(doc.NewText(help.String(stat.score).c_str()));
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msg->LinkEndChild(stat_el);
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}
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msgs->LinkEndChild(msg);
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if(FILESYSTEM_saveTiXml2Document("saves/levelstats.vvv", doc))
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{
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printf("Level stats saved\n");
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@ -7028,26 +7076,26 @@ void Game::createmenu( enum Menu::MenuName t, bool samemenu/*= false*/ )
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{
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//This is, er, suboptimal. Whatever, life optimisation and all that
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int tvar=-1;
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for(int j=0; j<numcustomlevelstats; j++)
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for(size_t j=0; j<customlevelstats.size(); j++)
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{
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if(ed.ListOfMetaData[i].filename.substr(7) == customlevelstats[j])
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if(ed.ListOfMetaData[i].filename.substr(7) == customlevelstats[j].name)
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{
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tvar=j;
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j=numcustomlevelstats+1;
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break;
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}
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}
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std::string text;
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if(tvar>=0)
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{
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if(customlevelscore[tvar]==0)
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if(customlevelstats[tvar].score==0)
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{
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text = " " + ed.ListOfMetaData[i].title;
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}
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else if(customlevelscore[tvar]==1)
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else if(customlevelstats[tvar].score==1)
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{
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text = " * " + ed.ListOfMetaData[i].title;
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}
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else if(customlevelscore[tvar]==3)
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else if(customlevelstats[tvar].score==3)
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{
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text = "** " + ed.ListOfMetaData[i].title;
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}
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@ -76,6 +76,12 @@ struct MenuStackFrame
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enum Menu::MenuName name;
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};
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struct CustomLevelStat
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{
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std::string name;
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int score; //0 - not played, 1 - finished, 2 - all trinkets, 3 - finished, all trinkets
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};
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class Game
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{
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@ -364,9 +370,7 @@ public:
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void savecustomlevelstats();
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void updatecustomlevelstats(std::string clevel, int cscore);
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std::string customlevelstats[200]; //string array containing level filenames
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int customlevelscore[200];//0 - not played, 1 - finished, 2 - all trinkets, 3 - finished, all trinkets
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int numcustomlevelstats;
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std::vector<CustomLevelStat> customlevelstats;
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bool customlevelstatsloaded;
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