Method HandleGenerateRandomNamePacket

world/client.cpp:642–703

}

bool Client::HandleGenerateRandomNamePacket(const EQApplicationPacket *app) {
	char newName[17] = {0};
	bool unique = false;

	while (!unique) {
		std::string cons = "bcdfghjklmnpqrstvwxyz";
		std::string vows = "aeou";
		std::string allVows = "aeiou";
		std::vector<std::string> endPhon = {"a", "e", "i", "o", "u", "os", "as", "us", "is", "y", "an", "en", "in", "on", "un"};

		std::random_device rd;
		std::mt19937 gen(rd());

		std::uniform_int_distribution<int> lenDist(5, 10);
		std::uniform_int_distribution<int> firstCharDist(0, 1);
		std::uniform_int_distribution<int> consDist(0, cons.size() - 1);
		std::uniform_int_distribution<int> vowDist(0, vows.size() - 1);
		std::uniform_int_distribution<int> allVowDist(0, allVows.size() - 1);
		std::uniform_int_distribution<int> endPhonDist(0, endPhon.size() - 1);

		int len = 0;
		memset(newName, 0, sizeof(newName));

		if (firstCharDist(gen) == 0) {
			newName[len++] = vows[vowDist(gen)];
			newName[len++] = cons[consDist(gen)];
		} else {
			newName[len++] = cons[consDist(gen)];
			newName[len++] = allVows[allVowDist(gen)];
		}

		newName[0] = toupper(newName[0]);

		while (len < lenDist(gen) - 1) {
			if (len % 2 == 0) {
				newName[len++] = cons[consDist(gen)];
			} else {
				newName[len++] = allVows[allVowDist(gen)];
			}
		}

		std::string end = endPhon[endPhonDist(gen)];
		for (char c : end) {
			if (len < 10) newName[len++] = c;
		}

		if (database.CheckNameFilter(newName)) {
			std::string query = StringFormat("SELECT `name` FROM `character_data` WHERE `name` = '%s'", newName);
			auto res = database.QueryDatabase(query);
			if (res.Success() && res.RowCount() == 0) {
				unique = true;
			}
		}
	}

	NameGeneration_Struct* ngs = (NameGeneration_Struct*)app->pBuffer;
	memset(ngs->name, 0, 64);
	strcpy(ngs->name, newName);