missing files

This commit is contained in:
otfallen 2012-06-21 04:39:40 +02:00
parent d139c3738b
commit 6b0d922dd9
2 changed files with 357 additions and 0 deletions

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/*
* Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "itemloader.h"
#include <framework/core/resourcemanager.h>
#include <framework/core/filestream.h>
#define TIXML_USE_STL // use STL strings instead.
#include <framework/thirdparty/tinyxml.h>
ItemLoader g_itemLoader;
ItemLoader::~ItemLoader()
{
m_items.clear();
}
ItemDataPtr ItemLoader::getType(uint16 id) const
{
for (const ItemDataPtr &it : m_items) {
if (it->id == id)
return it;
}
return nullptr;
}
void ItemLoader::addType(uint16 id, ItemDataPtr type)
{
if (getType(id))
return;
m_items.push_back(type);
}
bool ItemLoader::loadOtb(const std::string &name)
{
FileStreamPtr fin = g_resources.openFile(name);
if (!fin) {
g_logger.error(stdext::format("failed to open file '%s'", name));
return false;
}
fin->getU32(); // skip version
uint32 type;
uint8 node = fin->readNode(node, type);
fin->getU32(); // skip flags...
if (fin->getU8() == 0x01) { // version
fin->getU8(); // skip length.
dwMajorVersion = fin->getU32();
dwMinorVersion = fin->getU32();
dwBuildNumber = fin->getU32();
}
uint16 lastId = 99;
ItemDataPtr newItem;
while ((node = fin->readNode(node, type))) {
if (!(newItem = ItemDataPtr(new ItemData))) {
g_logger.error("failed to read new item from OTB");
return false;
}
newItem->group = (ItemGroup)type;
fin->getU32(); // skip flags
ItemAttrib attr;
while ((attr = (ItemAttrib)fin->getU8())) {
uint16 dsize = fin->getU16();
switch (attr) {
case ServerId: {
if (dsize != sizeof(uint16)) {
g_logger.error("Invalid data size");
return false;
}
uint16 serverId = fin->getU16();
if (serverId > 20000 && serverId < 20100) {
serverId -= 20000;
} else if (lastId > 99 && lastId != serverId - 1) {
static ItemDataPtr dummyItemType(new ItemData);
while (lastId != serverId - 1) {
dummyItemType->id = ++lastId;
addType(lastId, dummyItemType);
}
}
newItem->id = serverId;
lastId = serverId;
break;
} case ClientId: {
newItem->clientId = fin->getU16();
break;
} case Speed: {
fin->getU16(); // skip speed
break;
} case Light2: {
if (!fin->seek(dsize)) {
g_logger.error(stdext::format("fail to skip light block with size %d", dsize));
return false;
}
} default: {
if (!fin->seek(dsize)) {
g_logger.error(stdext::format("fail to skip unknown data with size %d", dsize));
return false;
}
}
}
}
addType(newItem->id, newItem);
}
return true;
}
bool ItemLoader::loadXML(const std::string &name)
{
TiXmlDocument doc(name.c_str());
if (!doc.LoadFile()) {
g_logger.error(stdext::format("failed to load xml '%s'", name));
return false;
}
TiXmlElement* root = doc.FirstChildElement();
if (!root) {
g_logger.error("invalid xml root");
return false;
}
if (root->ValueTStr() != "items") {
g_logger.error("invalid xml tag name, should be 'items'");
return false;
}
for (TiXmlElement *element = root->FirstChildElement(); element; element = element->NextSiblingElement()) {
if (element->ValueTStr() != "item")
continue;
std::string name = element->Attribute("id");
if (name.empty())
continue;
uint16 id = stdext::unsafe_cast<uint16>(element->Attribute("id"));
uint16 idEx = 0;
if (!id) {
bool found = false;
// fallback into reading fromid and toid
uint16 fromid = stdext::unsafe_cast<uint16>(element->Attribute("fromid"));
uint16 toid = stdext::unsafe_cast<uint16>(element->Attribute("toid"));
ItemDataPtr iType;
for (int __id = fromid; __id < toid; ++__id) {
if (!(iType = getType(__id)))
continue;
iType->name = name;
idEx = iType->id == fromid ? fromid : toid;
found = true;
}
if (!found)
continue;
}
ItemDataPtr iType = getType(id);
if (!iType) {
iType = ItemDataPtr(new ItemData);
iType->id = idEx ? idEx : id;
iType->name = name;
addType(iType->id, iType);
}
iType->name = name;
for (TiXmlElement *attr = element->FirstChildElement(); attr; attr = attr->NextSiblingElement()) {
if (attr->ValueTStr() != "attribute")
continue;
std::string key = attr->Attribute("key");
std::string value = attr->Attribute("value");
if (key == "type") {
if (value == "magicfield")
iType->group = IsMagicField;
else if (value == "key")
iType->group = IsKey;
else if (value == "depot")
iType->isDepot = true;
else if (value == "teleport")
iType->group = IsTeleport;
else if (value == "bed")
iType->isBed = true;
else if (value == "door")
iType->group = IsDoor;
} else if (key == "name") {
iType->name = value;
} else if (key == "description") {
iType->description = value;
} else if (key == "weight") {
iType->weight = stdext::unsafe_cast<double>(stdext::unsafe_cast<double>(value) / 100.f);
} else if (key == "containerSize") {
int containerSize = stdext::unsafe_cast<int>(value);
if (containerSize)
iType->containerSize = containerSize;
iType->group = IsContainer;
} else if (key == "writeable") {
if (!value.empty())
iType->group = IsWritable;
} else if (key == "maxTextLen") {
iType->maxTextLength = stdext::unsafe_cast<int>(value);
} else if (key == "charges") {
iType->charges = stdext::unsafe_cast<int>(value);
}
}
}
doc.Clear();
return true;
}

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/*
* Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef OTBLOADER_H
#define OTBLOADER_H
#include "declarations.h"
enum ItemGroup {
IsGround,
IsContainer,
IsWeapon,
IsAmmunition,
IsArmor,
IsCharges,
IsTeleport,
IsMagicField,
IsWritable,
IsKey,
IsSplash,
IsFluid,
IsDoor,
InvalidGroup
};
enum ItemAttrib {
First = 0x10,
ServerId = First,
ClientId,
Name, /* deprecated */
Desc, /*deprecated*/
Speed,
Slot, /*deprecated*/
MaxItems, /*deprecated*/
Weight, /*deprecated*/
Weapon, /*deprecated*/
Amu, /*deprecated*/
Armor, /*deprecated*/
MagLevel, /*deprecated*/
MagicField, /*deprecated*/
Writable, /*deprecated*/
RotateTo, /*deprecated*/
Decay, /*deprecated*/
SpriteHash,
MinimapColor,
Attr07,
Attr08,
Light,
// 1-byte aligned
Decay2, /*deprecated*/
Weapon2, /*deprecated*/
Amu2, /*deprecated*/
Armor2, /*deprecated*/
Writable2, /*deprecated*/
Light2,
TopOrder,
Wrtiable3 /*deprecated*/
};
struct ItemData {
uint16 id;
uint16 clientId;
std::string name, description;
int containerSize;
ItemGroup group;
double weight;
// xml stuff.
bool isDepot;
bool isBed;
uint32 maxTextLength;
uint32 charges;
};
class ItemLoader
{
public:
uint32 dwMajorVersion;
uint32 dwMinorVersion;
uint32 dwBuildNumber;
ItemLoader() : m_otbLoaded(false), m_xmlLoaded(false) { }
~ItemLoader();
bool loadOtb(const std::string &name);
bool loadXML(const std::string &name);
bool isLoaded() { return m_otbLoaded && m_xmlLoaded; }
ItemDataPtr getType(uint16 id) const;
void addType(uint16 id, ItemDataPtr type);
private:
ItemDataList m_items;
bool m_otbLoaded, m_xmlLoaded;
};
extern ItemLoader g_itemLoader;
#endif