/* * The ManaPlus Client * Copyright (C) 2008-2009 The Mana World Development Team * Copyright (C) 2009-2010 The Mana Developers * Copyright (C) 2011 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/npcdb.h" #include "log.h" #include "resources/beinginfo.h" #include "utils/dtor.h" #include "utils/xml.h" #include "configuration.h" namespace { BeingInfos mNPCInfos; bool mLoaded = false; } void NPCDB::load() { if (mLoaded) unload(); logger->log1("Initializing NPC database..."); XML::Document doc("npcs.xml"); xmlNodePtr rootNode = doc.rootNode(); if (!rootNode || !xmlStrEqual(rootNode->name, BAD_CAST "npcs")) { logger->log("NPC Database: Error while loading npcs.xml!"); mLoaded = true; return; } //iterate <npc>s for_each_xml_child_node(npcNode, rootNode) { if (!xmlStrEqual(npcNode->name, BAD_CAST "npc")) continue; int id = XML::getProperty(npcNode, "id", 0); if (id == 0) { logger->log1("NPC Database: NPC with missing ID in npcs.xml!"); continue; } BeingInfo *currentInfo = new BeingInfo; currentInfo->setTargetCursorSize(XML::getProperty(npcNode, "targetCursor", "medium")); currentInfo->setTargetOffsetX(XML::getProperty(npcNode, "targetOffsetX", 0)); currentInfo->setTargetOffsetY(XML::getProperty(npcNode, "targetOffsetY", 0)); SpriteDisplay display; for_each_xml_child_node(spriteNode, npcNode) { if (!spriteNode->xmlChildrenNode) continue; if (xmlStrEqual(spriteNode->name, BAD_CAST "sprite")) { SpriteReference *currentSprite = new SpriteReference; currentSprite->sprite = reinterpret_cast<const char*>( spriteNode->xmlChildrenNode->content); currentSprite->variant = XML::getProperty(spriteNode, "variant", 0); display.sprites.push_back(currentSprite); } else if (xmlStrEqual(spriteNode->name, BAD_CAST "particlefx")) { std::string particlefx = reinterpret_cast<const char*>( spriteNode->xmlChildrenNode->content); display.particles.push_back(particlefx); } } currentInfo->setDisplay(display); mNPCInfos[id] = currentInfo; } mLoaded = true; } void NPCDB::unload() { delete_all(mNPCInfos); mNPCInfos.clear(); mLoaded = false; } BeingInfo *NPCDB::get(int id) { BeingInfoIterator i = mNPCInfos.find(id); if (i == mNPCInfos.end()) { logger->log("NPCDB: Warning, unknown NPC ID %d requested", id); return BeingInfo::Unknown; } else { return i->second; } }