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optimized keyword parsing

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This commit is contained in:
myrix 2021-12-18 20:07:41 +03:00
parent 97d285d1c1
commit 0688f55171
1 changed files with 16 additions and 10 deletions
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26
apps/openmw/mwdialogue/hypertextparser.cpp
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@ -47,19 +47,25 @@ namespace MWDialogue
void tokenizeKeywords(const std::string & text, std::vector<Token> & tokens) void tokenizeKeywords(const std::string & text, std::vector<Token> & tokens)
{ {
const MWWorld::Store<ESM::Dialogue> & dialogs = static bool keywordSearchInitialized = false;
MWBase::Environment::get().getWorld()->getStore().get<ESM::Dialogue>(); static KeywordSearch<std::string, int /*unused*/> keywordSearch;
std::vector<std::string> keywordList; if (!keywordSearchInitialized)
keywordList.reserve(dialogs.getSize()); {
for (const auto& it : dialogs) const MWWorld::Store<ESM::Dialogue> & dialogs =
keywordList.push_back(Misc::StringUtils::lowerCase(it.mId)); MWBase::Environment::get().getWorld()->getStore().get<ESM::Dialogue>();
sort(keywordList.begin(), keywordList.end());
KeywordSearch<std::string, int /*unused*/> keywordSearch; std::vector<std::string> keywordList;
keywordList.reserve(dialogs.getSize());
for (const auto& it : dialogs)
keywordList.push_back(Misc::StringUtils::lowerCase(it.mId));
sort(keywordList.begin(), keywordList.end());
for (const auto& it : keywordList) for (const auto& it : keywordList)
keywordSearch.seed(it, 0 /*unused*/); keywordSearch.seed(it, 0 /*unused*/);
keywordSearchInitialized = true;
}
std::vector<KeywordSearch<std::string, int /*unused*/>::Match> matches; std::vector<KeywordSearch<std::string, int /*unused*/>::Match> matches;
keywordSearch.highlightKeywords(text.begin(), text.end(), matches); keywordSearch.highlightKeywords(text.begin(), text.end(), matches);