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/*
* The ManaPlus Client
* Copyright (C) 2009 Aethyra Development Team
* Copyright (C) 2011-2016 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/horsedb.h"
#include "configuration.h"
#include "logger.h"
#include "resources/beingcommon.h"
#include "resources/horseinfo.h"
#include "utils/dtor.h"
#include "debug.h"
namespace
{
HorseInfos mHorseInfos;
HorseInfo mUnknown;
bool mLoaded = false;
}
#define loadSprite(name) \
{ \
SpriteReference *const currentSprite = new SpriteReference; \
currentSprite->sprite = paths.getStringValue("sprites").append( \
std::string(XmlChildContent(spriteNode))); \
currentSprite->variant = XML::getProperty( \
spriteNode, "variant", 0); \
currentInfo->name.push_back(currentSprite); \
}
static void loadDownSprites(XmlNodePtrConst parentNode,
HorseInfo *const currentInfo);
static void loadUpSprites(XmlNodePtrConst parentNode,
HorseInfo *const currentInfo);
void HorseDB::load()
{
if (mLoaded)
unload();
SpriteReference *currentSprite = new SpriteReference;
currentSprite->sprite = paths.getStringValue("sprites").append(
paths.getStringValue("spriteErrorFile"));
currentSprite->variant = 0;
mUnknown.downSprites.push_back(currentSprite);
currentSprite = new SpriteReference;
currentSprite->sprite = paths.getStringValue("sprites").append(
paths.getStringValue("spriteErrorFile"));
currentSprite->variant = 0;
mUnknown.upSprites.push_back(currentSprite);
mUnknown.upOffsetX = 0;
mUnknown.upOffsetY = 0;
mUnknown.downOffsetX = 0;
mUnknown.downOffsetY = 0;
logger->log1("Initializing horse database...");
loadXmlFile(paths.getStringValue("horsesFile"), SkipError_false);
loadXmlFile(paths.getStringValue("horsesPatchFile"), SkipError_true);
loadXmlDir("horsesPatchDir", loadXmlFile);
mLoaded = true;
}
void HorseDB::loadXmlFile(const std::string &fileName,
const SkipError skipError)
{
XML::Document doc(fileName,
UseResman_true,
skipError);
XmlNodePtrConst rootNode = doc.rootNode();
if (!rootNode || !xmlNameEqual(rootNode, "horses"))
{
logger->log("Horse Database: Error while loading %s!",
fileName.c_str());
return;
}
// iterate <emote>s
for_each_xml_child_node(horseNode, rootNode)
{
if (xmlNameEqual(horseNode, "include"))
{
const std::string name = XML::getProperty(horseNode, "name", "");
if (!name.empty())
loadXmlFile(name, skipError);
continue;
}
else if (!xmlNameEqual(horseNode, "horse"))
{
continue;
}
const int id = XML::getProperty(horseNode, "id", -1);
if (id == -1)
{
logger->log("Horse Database: Horse with missing ID in %s!",
paths.getStringValue("horsesFile").c_str());
continue;
}
HorseInfo *currentInfo = nullptr;
if (mHorseInfos.find(id) != mHorseInfos.end())
currentInfo = mHorseInfos[id];
else
currentInfo = new HorseInfo;
if (!currentInfo)
continue;
const int offsetX = XML::getProperty(horseNode, "offsetX", 0);
const int offsetY = XML::getProperty(horseNode, "offsetY", 0);
currentInfo->upOffsetX = XML::getProperty(horseNode,
"upOffsetX", offsetX);
currentInfo->upOffsetY = XML::getProperty(horseNode,
"upOffsetY", offsetY);
currentInfo->downOffsetX = XML::getProperty(horseNode,
"downOffsetX", offsetX);
currentInfo->downOffsetY = XML::getProperty(horseNode,
"downOffsetY", offsetY);
for_each_xml_child_node(spriteNode, horseNode)
{
if (!XmlHaveChildContent(spriteNode))
continue;
if (xmlNameEqual(spriteNode, "sprite"))
loadSprite(downSprites)
if (xmlNameEqual(spriteNode, "down"))
loadDownSprites(spriteNode, currentInfo);
else if (xmlNameEqual(spriteNode, "up"))
loadUpSprites(spriteNode, currentInfo);
}
mHorseInfos[id] = currentInfo;
}
}
static void loadDownSprites(XmlNodePtrConst parentNode,
HorseInfo *const currentInfo)
{
for_each_xml_child_node(spriteNode, parentNode)
{
if (!XmlHaveChildContent(spriteNode))
continue;
if (xmlNameEqual(spriteNode, "sprite"))
loadSprite(downSprites)
}
}
static void loadUpSprites(XmlNodePtrConst parentNode,
HorseInfo *const currentInfo)
{
for_each_xml_child_node(spriteNode, parentNode)
{
if (!XmlHaveChildContent(spriteNode))
continue;
if (xmlNameEqual(spriteNode, "sprite"))
loadSprite(upSprites)
}
}
void HorseDB::unload()
{
FOR_EACH (HorseInfos::const_iterator, i, mHorseInfos)
{
delete_all(i->second->upSprites);
delete_all(i->second->downSprites);
delete i->second;
}
mHorseInfos.clear();
delete_all(mUnknown.upSprites);
delete_all(mUnknown.downSprites);
mUnknown.upSprites.clear();
mUnknown.downSprites.clear();
mLoaded = false;
}
HorseInfo *HorseDB::get(const int id, const bool allowNull)
{
const HorseInfos::const_iterator i = mHorseInfos.find(id);
if (i == mHorseInfos.end())
{
if (allowNull)
return nullptr;
logger->log("HorseDB: Warning, unknown emote ID %d requested", id);
return &mUnknown;
}
else
{
return i->second;
}
}
int HorseDB::size()
{
return static_cast<signed int>(mHorseInfos.size());
}
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