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/*
* The Mana World
* Copyright 2004 The Mana World Development Team
*
* This file is part of The Mana World.
*
* The Mana World 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.
*
* The Mana World 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 The Mana World; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "itemhandler.h"
#include "messagein.h"
#include "protocol.h"
#include "../engine.h"
#include "../flooritemmanager.h"
ItemHandler::ItemHandler()
{
static const Uint16 _messages[] = {
GPMSG_ITEMS,
GPMSG_ITEM_APPEAR,
0
};
handledMessages = _messages;
}
void ItemHandler::handleMessage(MessageIn &msg)
{
switch (msg.getId())
{
case GPMSG_ITEM_APPEAR:
case GPMSG_ITEMS:
{
while (msg.getUnreadLength())
{
int itemId = msg.readInt16();
int x = msg.readInt16();
int y = msg.readInt16();
int id = (x << 16) | y; // dummy id
if (itemId)
{
floorItemManager->create(id, itemId, x / 32, y / 32, engine->getCurrentMap());
}
else if (FloorItem *item = floorItemManager->findById(id))
{
floorItemManager->destroy(item);
}
}
} break;
}
}
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