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/*
* The ManaPlus Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2010 The Mana Developers
* Copyright (C) 2011-2017 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/avatardb.h"
#include "logger.h"
#include "resources/beingcommon.h"
#include "resources/beinginfo.h"
#include "resources/sprite/spritereference.h"
#include "utils/dtor.h"
#include "utils/gettext.h"
#include "configuration.h"
#include "debug.h"
namespace
{
BeingInfos mAvatarInfos;
bool mLoaded = false;
} // namespace
void AvatarDB::load()
{
if (mLoaded)
unload();
logger->log1("Initializing avatar database...");
loadXmlFile(paths.getStringValue("avatarsFile"), SkipError_false);
loadXmlFile(paths.getStringValue("avatarsPatchFile"), SkipError_true);
loadXmlDir("avatarsPatchDir", loadXmlFile);
}
void AvatarDB::loadXmlFile(const std::string &fileName,
const SkipError skipError)
{
XML::Document doc(fileName,
UseVirtFs_true,
skipError);
XmlNodeConstPtrConst rootNode = doc.rootNode();
if ((rootNode == nullptr) || !xmlNameEqual(rootNode, "avatars"))
{
logger->log("Avatars Database: Error while loading %s!",
fileName.c_str());
mLoaded = true;
return;
}
for_each_xml_child_node(avatarNode, rootNode)
{
if (xmlNameEqual(avatarNode, "include"))
{
const std::string name = XML::getProperty(avatarNode, "name", "");
if (!name.empty())
loadXmlFile(name, skipError);
continue;
}
if (!xmlNameEqual(avatarNode, "avatar"))
continue;
const BeingTypeId id = fromInt(XML::getProperty(
avatarNode, "id", 0), BeingTypeId);
BeingInfo *currentInfo = nullptr;
if (mAvatarInfos.find(id) != mAvatarInfos.end())
currentInfo = mAvatarInfos[id];
if (currentInfo == nullptr)
currentInfo = new BeingInfo;
currentInfo->setName(XML::langProperty(
// TRANSLATORS: unknown info name
avatarNode, "name", _("unnamed")));
currentInfo->setTargetOffsetX(XML::getProperty(avatarNode,
"targetOffsetX", 0));
currentInfo->setTargetOffsetY(XML::getProperty(avatarNode,
"targetOffsetY", 0));
currentInfo->setWidth(XML::getProperty(avatarNode,
"width", 0));
currentInfo->setHeight(XML::getProperty(avatarNode,
"height", 0));
SpriteDisplay display;
// iterate <sprite>s and <sound>s
for_each_xml_child_node(spriteNode, avatarNode)
{
if (xmlNameEqual(spriteNode, "sprite"))
{
if (!XmlHaveChildContent(spriteNode))
continue;
SpriteReference *const currentSprite = new SpriteReference;
currentSprite->sprite = XmlChildContent(spriteNode);
currentSprite->variant = XML::getProperty(
spriteNode, "variant", 0);
display.sprites.push_back(currentSprite);
}
}
currentInfo->setDisplay(display);
mAvatarInfos[id] = currentInfo;
}
mLoaded = true;
}
void AvatarDB::unload()
{
logger->log1("Unloading avatar database...");
delete_all(mAvatarInfos);
mAvatarInfos.clear();
mLoaded = false;
}
BeingInfo *AvatarDB::get(const BeingTypeId id)
{
const BeingInfoIterator i = mAvatarInfos.find(id);
if (i == mAvatarInfos.end())
return BeingInfo::unknown;
else
return i->second;
}
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