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/*
* The Mana World
* Copyright 2006 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 "equipmentdb.h"
#include "resourcemanager.h"
#include "../log.h"
#include "../utils/dtor.h"
#include "../utils/xml.h"
namespace
{
EquipmentDB::EquipmentInfos mEquipmentInfos;
EquipmentInfo mUnknown;
bool mLoaded = false;
}
void
EquipmentDB::load()
{
if (mLoaded)
return;
logger->log("Initializing equipment database...");
mUnknown.setSprite("error.xml", 0);
mUnknown.setSprite("error.xml", 1);
ResourceManager *resman = ResourceManager::getInstance();
int size;
char *data = (char*)resman->loadFile("equipment.xml", size);
if (!data)
{
logger->error("Equipment Database: Could not find equipment.xml!");
}
xmlDocPtr doc = xmlParseMemory(data, size);
free(data);
if (!doc)
{
logger->error("Equipment Database: Error while parsing equipment database (equipment.xml)!");
}
xmlNodePtr rootNode = xmlDocGetRootElement(doc);
if (!rootNode || !xmlStrEqual(rootNode->name, BAD_CAST "equipments"))
{
logger->error("Equipment Database: equipment.xml is not a valid database file!");
}
//iterate <equipment>s
for_each_xml_child_node(equipmentNode, rootNode)
{
if (!xmlStrEqual(equipmentNode->name, BAD_CAST "equipment"))
{
continue;
}
EquipmentInfo *currentInfo = new EquipmentInfo();
currentInfo->setSlot (XML::getProperty(equipmentNode, "slot", 0));
//iterate <sprite>s
for_each_xml_child_node(spriteNode, equipmentNode)
{
if (!xmlStrEqual(spriteNode->name, BAD_CAST "sprite"))
{
continue;
}
std::string gender = XML::getProperty(spriteNode, "gender", "unisex");
std::string filename = (const char*) spriteNode->xmlChildrenNode->content;
if (gender == "male" || gender == "unisex")
{
currentInfo->setSprite(filename, 0);
}
if (gender == "female" || gender == "unisex")
{
currentInfo->setSprite(filename, 1);
}
}
setEquipment( XML::getProperty(equipmentNode, "id", 0),
currentInfo);
}
mLoaded = true;
}
void
EquipmentDB::unload()
{
// kill EquipmentInfos
for_each ( mEquipmentInfos.begin(), mEquipmentInfos.end(),
make_dtor(mEquipmentInfos));
mEquipmentInfos.clear();
mLoaded = false;
}
EquipmentInfo*
EquipmentDB::get(int id)
{
if (!mLoaded) {
logger->error("Error: Equipment database used before initialization!");
}
EquipmentInfoIterator i = mEquipmentInfos.find(id);
if (i == mEquipmentInfos.end() )
{
logger->log("EquipmentDB: Error, unknown equipment ID# %d", id);
return &mUnknown;
}
else
{
return i->second;
}
}
void
EquipmentDB::setEquipment(int id, EquipmentInfo* equipmentInfo)
{
if (mEquipmentInfos.find(id) != mEquipmentInfos.end()) {
logger->log("Warning: Equipment Piece with ID %d defined multiple times",
id);
delete equipmentInfo;
}
else {
mEquipmentInfos[id] = equipmentInfo;
};
}
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