/* * Color database * Copyright (C) 2008 Aethyra Development Team * Copyright (C) 2011-2013 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 <http://www.gnu.org/licenses/>. */ #include "resources/mapdb.h" #include "configuration.h" #include "client.h" #include "logger.h" #include "debug.h" namespace { bool mLoaded = false; MapDB::Maps mMaps; MapDB::MapInfos mInfos; MapDB::Atlases mAtlases; } namespace MapDB { void readMap(XmlNodePtr node); void readAtlas(XmlNodePtr node); } void MapDB::load() { if (mLoaded) unload(); loadRemap(); loadInfo(); mLoaded = true; } void MapDB::loadRemap() { XML::Document *const doc = new XML::Document( paths.getStringValue("mapsRemapFile")); const XmlNodePtr root = doc->rootNode(); if (!root) { delete doc; return; } for_each_xml_child_node(node, root) { if (xmlNameEqual(node, "map")) { const std::string name = XML::getProperty(node, "name", ""); if (name.empty()) continue; const std::string value = XML::getProperty(node, "value", ""); if (value.empty()) continue; mMaps[name] = value; } } delete doc; } void MapDB::readMap(XmlNodePtr node) { const std::string map = XML::getProperty(node, "name", ""); if (map.empty()) return; for_each_xml_child_node(childNode, node) { if (xmlNameEqual(childNode, "atlas")) { const std::string atlas = XML::getProperty(childNode, "name", ""); if (atlas.empty()) continue; mInfos[map].atlas = atlas; } } } void MapDB::readAtlas(XmlNodePtr node) { const std::string atlas = XML::getProperty(node, "name", ""); if (atlas.empty()) return; for_each_xml_child_node(childNode, node) { if (xmlNameEqual(childNode, "file")) { const std::string file = XML::getProperty(childNode, "name", ""); if (file.empty()) continue; mAtlases[atlas].push_back(file); } } } void MapDB::loadInfo() { XML::Document *doc = new XML::Document(paths.getStringValue("mapsFile")); const XmlNodePtr root = doc->rootNode(); if (!root) { delete doc; return; } for_each_xml_child_node(node, root) { if (xmlNameEqual(node, "map")) readMap(node); else if (xmlNameEqual(node, "atlas")) readAtlas(node); } delete doc; } void MapDB::unload() { logger->log1("Unloading map database..."); mMaps.clear(); mLoaded = false; } const std::string MapDB::getMapName(const std::string &name) { const MapIterator it = mMaps.find(name); if (it != mMaps.end()) return it->second; return name; } const MapDB::MapInfo *MapDB::getMapAtlas(const std::string &name) { const MapInfoIter it = mInfos.find(name); if (it == mInfos.end()) return nullptr; MapInfo *const info = &(*it).second; const AtlasCIter it2 = mAtlases.find(info->atlas); if (it2 == mAtlases.end()) return nullptr; info->files = &((*it2).second); return info; }