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/*
* Color database
* Copyright (C) 2008 Aethyra Development Team
* Copyright (C) 2011-2012 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();
}
void MapDB::loadRemap()
{
XML::Document *doc = new XML::Document(
paths.getStringValue("maps") + "remap.xml");
const XmlNodePtr root = doc->rootNode();
if (!root)
{
delete doc;
return;
}
for_each_xml_child_node(node, root)
{
if (xmlNameEqual(node, "map"))
{
std::string name = XML::getProperty(node, "name", "");
if (name.empty())
continue;
std::string value = XML::getProperty(node, "value", "");
if (value.empty())
continue;
mMaps[name] = value;
}
}
delete doc;
mLoaded = true;
}
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("maps.xml");
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);
}
}
void MapDB::unload()
{
logger->log1("Unloading map database...");
mMaps.clear();
mLoaded = false;
}
std::string MapDB::getMapName(const std::string &name)
{
const MapIterator it = mMaps.find(name);
if (it != mMaps.end())
return it->second;
return name;
}
MapDB::MapInfo *MapDB::getMapAtlas(const std::string &name)
{
MapInfoIter it = mInfos.find(name);
if (it == mInfos.end())
return nullptr;
MapInfo *const info = &(*it).second;
AtlasIter it2 = mAtlases.find(info->atlas);
if (it2 == mAtlases.end())
return nullptr;
info->files = &((*it2).second);
return info;
}
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