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/*
* The ManaPlus Client
* Copyright (C) 2008 Aethyra Development Team
* Copyright (C) 2011-2019 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/db/mapdb.h"
#include "configuration.h"
#include "logger.h"
#include "resources/beingcommon.h"
#include "debug.h"
namespace
{
bool mLoaded = false;
MapDB::Maps mMaps;
MapDB::MapInfos mInfos;
MapDB::Atlases mAtlases;
std::set<std::string> mEmptyTilesets;
} // namespace
namespace MapDB
{
void readMap(XmlNodePtrConst node);
void readAtlas(XmlNodePtrConst node);
} // namespace MapDB
void MapDB::load()
{
if (mLoaded)
unload();
logger->log1("Initializing maps database...");
loadRemapXmlFile(paths.getStringValue("mapsRemapFile"),
SkipError_true);
loadRemapXmlFile(paths.getStringValue("mapsRemapPatchFile"),
SkipError_true);
loadXmlDir("mapsRemapPatchDir", loadRemapXmlFile)
loadInfo(paths.getStringValue("mapsFile"), SkipError_false);
loadInfo(paths.getStringValue("mapsPatchFile"), SkipError_true);
loadXmlDir("mapsPatchDir", loadInfo)
mLoaded = true;
}
void MapDB::loadRemapXmlFile(const std::string &fileName,
const SkipError skipError)
{
XML::Document *const doc = new XML::Document(fileName,
UseVirtFs_true,
skipError);
XmlNodeConstPtrConst root = doc->rootNode();
if (root == nullptr)
{
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;
}
else if (xmlNameEqual(node, "include"))
{
const std::string name = XML::getProperty(node, "name", "");
if (!name.empty())
loadRemapXmlFile(name, skipError);
continue;
}
}
delete doc;
}
void MapDB::readMap(XmlNodePtrConst node)
{
if (node == nullptr)
return;
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(XmlNodePtrConst node)
{
if (node == nullptr)
return;
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);
}
}
if (atlas == paths.getStringValue("emptyAtlasName"))
{
const StringVect *files = &mAtlases[atlas];
FOR_EACHP (StringVectCIter, it, files)
{
mEmptyTilesets.insert(*it);
logger->log("empty tileset: " + *it);
}
}
else if (atlas != "all")
{
const AtlasCIter &allAtlas = mAtlases.find("all");
if (allAtlas != mAtlases.end())
{
FOR_EACH (StringVectCIter, it, (*allAtlas).second)
mAtlases[atlas].push_back(*it);
}
}
}
void MapDB::loadInfo(const std::string &fileName,
const SkipError skipError)
{
XML::Document *doc = new XML::Document(fileName,
UseVirtFs_true,
skipError);
XmlNodeConstPtrConst root = doc->rootNode();
if (root == nullptr)
{
delete doc;
return;
}
for_each_xml_child_node(node, root)
{
if (xmlNameEqual(node, "map"))
{
readMap(node);
}
else if (xmlNameEqual(node, "atlas"))
{
readAtlas(node);
}
else if (xmlNameEqual(node, "include"))
{
const std::string name = XML::getProperty(node, "name", "");
if (!name.empty())
loadInfo(name, skipError);
continue;
}
}
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 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;
}
const MapInfo *MapDB::getAtlas(const std::string &name)
{
const AtlasCIter it = mAtlases.find(name);
if (it == mAtlases.end())
return nullptr;
MapInfo *const info = new MapInfo;
info->atlas = name;
info->files = &(*it).second;
return info;
}
bool MapDB::isEmptyTileset(const std::string &name)
{
return mEmptyTilesets.find(name) != mEmptyTilesets.end();
}
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