From 5719a23f9b0729f04ed1fa5dc6cc680c58d514d4 Mon Sep 17 00:00:00 2001 From: Andrei Karas Date: Tue, 31 Jan 2017 18:57:07 +0300 Subject: Move units into db directory. --- src/units.cpp | 326 ---------------------------------------------------------- 1 file changed, 326 deletions(-) delete mode 100644 src/units.cpp (limited to 'src/units.cpp') diff --git a/src/units.cpp b/src/units.cpp deleted file mode 100644 index cc68c7463..000000000 --- a/src/units.cpp +++ /dev/null @@ -1,326 +0,0 @@ -/* - * The ManaPlus Client - * Copyright (C) 2009 The Mana World Development Team - * Copyright (C) 2009-2010 The Mana Developers - * Copyright (C) 2011-2017 The ManaPlus Developers - * - * This file is part of The ManaPlus Client. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - */ - -#include "units.h" - -#include "configuration.h" -#include "logger.h" - -#include "resources/beingcommon.h" - -#include - -#include "debug.h" - -struct UnitLevel final -{ - A_DEFAULT_COPY(UnitLevel) - - std::string symbol; - int count; - int round; - std::string separator; -}; - -struct UnitDescription final -{ - A_DEFAULT_COPY(UnitDescription) - - std::vector levels; - double conversion; - bool mix; -}; - -enum UnitType -{ - UNIT_WEIGHT = 0, - UNIT_CURRENCY = 1, - UNIT_END -}; - -static std::string formatUnit(const int value, const int type); - -static std::string splitNumber(std::string str, const std::string &separator); - -struct UnitDescription units[UNIT_END]; - -void Units::loadUnits() -{ - { // Setup default weight - UnitDescription ud; - - ud.conversion = 1.0; - ud.mix = false; - - const UnitLevel bu = - { - "g", - 1, - 0, - "" - }; - ud.levels.push_back(bu); - - const UnitLevel ul = - { - "kg", - 1000, - 2, - "" - }; - ud.levels.push_back(ul); - - units[UNIT_WEIGHT] = ud; - } - - { // Setup default currency - UnitDescription ud; - - ud.conversion = 1.0; - ud.mix = false; - - UnitLevel bu = {"¤", 1, 0, ""}; - ud.levels.push_back(bu); - - units[UNIT_CURRENCY] = ud; - } - - loadXmlFile(paths.getStringValue("unitsFile"), SkipError_false); - loadXmlFile(paths.getStringValue("unitsPatchFile"), SkipError_true); - loadXmlDir("unitsPatchDir", loadXmlFile); -} - -void Units::loadXmlFile(const std::string &fileName, - const SkipError skipError) -{ - XML::Document doc(fileName, UseResman_true, skipError); - const XmlNodePtrConst root = doc.rootNode(); - - if (!root || !xmlNameEqual(root, "units")) - { - logger->log("Error loading unit definition file: " - + paths.getStringValue("unitsFile")); - return; - } - - for_each_xml_child_node(node, root) - { - if (xmlNameEqual(node, "include")) - { - const std::string name = XML::getProperty(node, "name", ""); - if (!name.empty()) - loadXmlFile(name, skipError); - continue; - } - else if (xmlNameEqual(node, "unit")) - { - UnitDescription ud; - int level = 1; - const std::string type = XML::getProperty(node, "type", ""); - ud.conversion = XML::getProperty(node, "conversion", 1); - ud.mix = XML::getProperty(node, "mix", "no") == "yes"; - - UnitLevel bu; - bu.symbol = XML::getProperty(node, "base", "¤"); - bu.count = 1; - bu.round = XML::getProperty(node, "round", 2); - bu.separator = XML::getProperty(node, "separator", " "); - - ud.levels.push_back(bu); - - for_each_xml_child_node(uLevel, node) - { - if (xmlNameEqual(uLevel, "level")) - { - const UnitLevel ul = - { - XML::getProperty(uLevel, "symbol", - strprintf("¤%d", level)), - XML::getProperty(uLevel, "count", -1), - XML::getProperty(uLevel, "round", bu.round), - XML::getProperty(uLevel, "separator", bu.separator) - }; - - if (ul.count > 0) - { - ud.levels.push_back(ul); - level++; - } - else - { - logger->log("Error bad unit count: %d for %s in %s", - ul.count, ul.symbol.c_str(), - bu.symbol.c_str()); - } - } - } - - // Add one more level for saftey - const UnitLevel lev = - { - "", - INT_MAX, - 0, - "" - }; - ud.levels.push_back(lev); - - if (type == "weight") - units[UNIT_WEIGHT] = ud; - else if (type == "currency") - units[UNIT_CURRENCY] = ud; - else - logger->log("Error unknown unit type: %s", type.c_str()); - } - } -} - -static std::string formatUnit(const int value, const int type) -{ - const UnitDescription ud = units[type]; - UnitLevel ul; - - // Shortcut for 0; do the same for values less than 0 (for now) - if (value <= 0) - { - ul = ud.levels[0]; - return strprintf("0%s", ul.symbol.c_str()); - } - else - { - double amount = ud.conversion * value; - const unsigned int sz = CAST_U32(ud.levels.size()); - - // If only the first level is needed, act like mix if false - if (ud.mix && !ud.levels.empty() && ud.levels[1].count < amount) - { - std::string output; - UnitLevel pl = ud.levels[0]; - ul = ud.levels[1]; - int levelAmount = CAST_S32(amount); - int nextAmount = 0; - - if (ul.count) - levelAmount /= ul.count; - - amount -= static_cast(levelAmount * ul.count); - - if (amount > 0) - { - output = splitNumber(strprintf("%.*f", pl.round, - amount), pl.separator).append(pl.symbol); - } - - for (unsigned int i = 2; i < sz; i++) - { - pl = ul; - ul = ud.levels[i]; - - if (ul.count) - { - nextAmount = levelAmount / ul.count; - levelAmount %= ul.count; - } - - if (levelAmount > 0) - { - output = splitNumber(strprintf("%d", levelAmount), - pl.separator).append(pl.symbol).append(output); - } - - if (!nextAmount) - break; - levelAmount = nextAmount; - } - - return output; - } - else - { - ul.round = 0; - for (unsigned int i = 0; i < sz; i++) - { - ul = ud.levels[i]; - if (amount < ul.count && ul.count > 0) - { - ul = ud.levels[i - 1]; - break; - } - if (ul.count) - amount /= ul.count; - } - - return splitNumber(strprintf("%.*f", ul.round, amount), - ul.separator).append(ul.symbol); - } - } -} - -std::string Units::formatCurrency(const int value) -{ - return formatUnit(value, UNIT_CURRENCY); -} - -std::string Units::formatWeight(const int value) -{ - return formatUnit(value, UNIT_WEIGHT); -} - -static std::string splitNumber(std::string str, const std::string &separator) -{ - std::string lastPart; - const size_t point = str.find('.'); - if (point != std::string::npos) - { - lastPart = str.substr(point); - str = str.substr(0, point); - } - std::string result; - - if (!str.empty()) - { - size_t sz = str.size(); - while (sz >= 3) - { - if (sz >= 6) - { - result = std::string(separator).append(str.substr( - sz - 3)).append(result); - } - else - { - result = str.substr(sz - 3).append(result); - } - str = str.substr(0, str.size() - 3); - sz = str.size(); - } - if (!str.empty()) - { - if (!result.empty()) - result = std::string(str).append(separator).append(result); - else - result = str; - } - } - - return result + lastPart; -} -- cgit v1.2.3-60-g2f50