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/*
* The Mana World
* Copyright 2004 The Mana World Development Team
*
* This file is part of The Mana World.
*
* The Mana World 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.
*
* The Mana World 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 The Mana World; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* $Id$
*/
#include "monsterdb.h"
#include "resourcemanager.h"
#include "../log.h"
#include "../utils/dtor.h"
#include "../utils/xml.h"
namespace
{
MonsterDB::MonsterInfos mMonsterInfos;
MonsterInfo mUnknown;
bool mLoaded = false;
}
void
MonsterDB::load()
{
if (mLoaded)
return;
mUnknown.setSprite("error.xml");
mUnknown.setName("unnamed");
logger->log("Initializing monster database...");
ResourceManager *resman = ResourceManager::getInstance();
int size;
char *data = (char*)resman->loadFile("monsters.xml", size);
if (!data)
{
logger->error("Monster Database: Could not find monsters.xml!");
}
xmlDocPtr doc = xmlParseMemory(data, size);
free(data);
if (!doc)
{
logger->error("Monster Database: Error while parsing monster database (monsters.xml)!");
}
xmlNodePtr rootNode = xmlDocGetRootElement(doc);
if (!rootNode || !xmlStrEqual(rootNode->name, BAD_CAST "monsters"))
{
logger->error("Monster Database: monster.xml is not a valid database file!");
}
//iterate <monster>s
for_each_xml_child_node(monsterNode, rootNode)
{
if (!xmlStrEqual(monsterNode->name, BAD_CAST "monster"))
{
continue;
}
MonsterInfo *currentInfo = new MonsterInfo();
currentInfo->setName (XML::getProperty(monsterNode, "name", "unnamed"));
std::string targetCursor;
targetCursor = XML::getProperty(monsterNode, "targetCursor", "medium");
if (targetCursor == "small")
{
currentInfo->setTargetCursorSize(Being::TC_SMALL);
}
else if (targetCursor == "medium")
{
currentInfo->setTargetCursorSize(Being::TC_MEDIUM);
}
else if (targetCursor == "large")
{
currentInfo->setTargetCursorSize(Being::TC_LARGE);
}
else
{
logger->log("MonsterDB: Unknown target cursor type \"%s\" for %s - using medium sized one",
targetCursor.c_str(), currentInfo->getName().c_str());
currentInfo->setTargetCursorSize(Being::TC_MEDIUM);
}
//iterate <sprite>s and <sound>s
for_each_xml_child_node(spriteNode, monsterNode)
{
if (xmlStrEqual(spriteNode->name, BAD_CAST "sprite"))
{
currentInfo->setSprite((const char*) spriteNode->xmlChildrenNode->content);
}
if (xmlStrEqual(spriteNode->name, BAD_CAST "sound"))
{
std::string event = XML::getProperty(spriteNode, "event", "");
const char *filename;
filename = (const char*) spriteNode->xmlChildrenNode->content;
if (event == "hit")
{
currentInfo->addSound(MONSTER_EVENT_HIT, filename);
}
else if (event == "miss")
{
currentInfo->addSound(MONSTER_EVENT_MISS, filename);
}
else if (event == "hurt")
{
currentInfo->addSound(MONSTER_EVENT_HURT, filename);
}
else if (event == "die")
{
currentInfo->addSound(MONSTER_EVENT_DIE, filename);
}
else
{
logger->log("MonsterDB: Warning, sound effect %s for unknown event %s of monster %s",
filename, event.c_str(), currentInfo->getName().c_str());
}
}
}
mMonsterInfos[XML::getProperty(monsterNode, "id", 0)] = currentInfo;
}
mLoaded = true;
}
void
MonsterDB::unload()
{
for_each ( mMonsterInfos.begin(), mMonsterInfos.end(),
make_dtor(mMonsterInfos));
mMonsterInfos.clear();
mLoaded = false;
}
const MonsterInfo&
MonsterDB::get (int id)
{
MonsterInfoIterator i = mMonsterInfos.find(id);
if (i == mMonsterInfos.end())
{
logger->log("MonsterDB: Warning, unknown monster ID %d requested", id);
return mUnknown;
}
else
{
return *(i->second);
}
}
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