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/*
core/item.cc
This file is part of the Osirion project and is distributed under
the terms of the GNU General Public License version 2
*/
#include "sys/sys.h"
#include "core/application.h"
#include "core/item.h"
namespace core
{
/* ---- class Item ------------------------------------------------- */
Item::Item(const Info *info)
{
item_info = info;
item_amount = 0;
item_price = info->price();
set_timestamp(game() ? game()->timestamp() : 0);
}
Item::~Item()
{
item_info = 0;
item_amount = 0;
}
void Item::set_amount(const long amount)
{
item_amount = amount;
set_timestamp(game() ? game()->timestamp() : 0);
}
void Item::inc_amount(const long amount)
{
item_amount += amount;
set_timestamp(game() ? game()->timestamp() : 0);
}
void Item::dec_amount(const long amount)
{
item_amount -= amount;
set_timestamp(game() ? game()->timestamp() : 0);
}
void Item::set_price(const long price)
{
item_price = price;
set_timestamp(game() ? game()->timestamp() : 0);
}
void Item::set_timestamp(const unsigned long timestamp)
{
item_timestamp = timestamp;
}
void Item::serialize_server_update(std::ostream & os) const
{
os << amount() << " " << price() << " ";
}
void Item::receive_server_update(std::istream &is)
{
is >> item_amount;
is >> item_price;
}
} // namespace core
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