tibia-client/src/otclient/itemtype.cpp

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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 "thingtypemanager.h"
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#include "thingtype.h"
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#include <framework/core/filestream.h>
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#include <framework/core/binarytree.h>
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ItemType::ItemType()
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{
m_category = ItemCategoryInvalid;
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}
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void ItemType::unserialize(const BinaryTreePtr& node)
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{
m_null = false;
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m_category = (ItemCategory)node->getU8();
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node->getU32(); // flags
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static uint16 lastId = 99;
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while(node->canRead()) {
uint8 attr = node->getU8();
if(attr == 0 || attr == 0xFF)
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break;
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uint16 len = node->getU16();
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switch(attr) {
case ItemTypeAttrServerId: {
uint16 serverId = node->getU16();
if(serverId > 20000 && serverId < 20100) {
serverId -= 20000;
} else if(lastId > 99 && lastId != serverId - 1) {
while(lastId != serverId - 1)
++lastId;
}
setServerId(serverId);
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break;
}
case ItemTypeAttrClientId: {
setClientId(node->getU16());
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break;
}
case ItemTypeAttrName: {
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setName(node->getString(len));
break;
}
case ItemTypeAttrDesc: {
setDesc(node->getString());
break;
}
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default:
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node->skip(len); // skip attribute
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break;
}
}
}