C++ LPCHARACTER::GetShop方法代码示例

// 아이템 구입
void CShopManager::Buy(LPCHARACTER ch, BYTE pos)
{
	if (!ch->GetShop())
		return;

	if (!ch->GetShopOwner())
		return;

	if (DISTANCE_APPROX(ch->GetX() - ch->GetShopOwner()->GetX(), ch->GetY() - ch->GetShopOwner()->GetY()) > 2000)
	{
		ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("상점과의 거리가 너무 멀어 물건을 살 수 없습니다."));
		return;
	}

	CShop* pkShop = ch->GetShop();

	if (!pkShop->IsPCShop())
	{
		//if (pkShop->GetVnum() == 0)
		//	return;
		//const CMob* pkMob = CMobManager::instance().Get(pkShop->GetNPCVnum());
		//if (!pkMob)
		//	return;

		//if (pkMob->m_table.bType != CHAR_TYPE_NPC)
		//{
		//	return;
		//}
	}
	else
	{
	}

	//PREVENT_ITEM_COPY
	ch->SetMyShopTime();
	//END_PREVENT_ITEM_COPY

	int ret = pkShop->Buy(ch, pos);

	if (SHOP_SUBHEADER_GC_OK != ret) // 문제가 있었으면 보낸다.
	{
		TPacketGCShop pack;

		pack.header	= HEADER_GC_SHOP;
		pack.subheader	= ret;
		pack.size	= sizeof(TPacketGCShop);

		ch->GetDesc()->Packet(&pack, sizeof(pack));
	}
}

// 상점 거래를 종료
void CShopManager::StopShopping(LPCHARACTER ch)
{
	LPSHOP shop;

	if (!(shop = ch->GetShop()))
		return;

	//PREVENT_ITEM_COPY;
	ch->SetMyShopTime();
	//END_PREVENT_ITEM_COPY
	
	shop->RemoveGuest(ch);
	sys_log(0, "SHOP: END: %s", ch->GetName());
}

void CShopManager::Sell(LPCHARACTER ch, BYTE bCell, BYTE bCount)
{
	if (!ch->GetShop())
		return;

	if (!ch->GetShopOwner())
		return;

	if (!ch->CanHandleItem())
		return;

	if (ch->GetShop()->IsPCShop())
		return;

	if (DISTANCE_APPROX(ch->GetX()-ch->GetShopOwner()->GetX(), ch->GetY()-ch->GetShopOwner()->GetY())>2000)
	{
		ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("상점과의 거리가 너무 멀어 물건을 팔 수 없습니다."));
		return;
	}
	
	LPITEM item = ch->GetInventoryItem(bCell);

	if (!item)
		return;

	if (item->IsEquipped() == true)
	{
		ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("착용 중인 아이템은 판매할 수 없습니다."));
		return;
	}

	if (true == item->isLocked())
	{
		return;
	}

	if (IS_SET(item->GetAntiFlag(), ITEM_ANTIFLAG_SELL))
		return;

	DWORD dwPrice;

	if (bCount == 0 || bCount > item->GetCount())
		bCount = item->GetCount();

	dwPrice = item->GetShopBuyPrice();

	if (IS_SET(item->GetFlag(), ITEM_FLAG_COUNT_PER_1GOLD))
	{
		if (dwPrice == 0)
			dwPrice = bCount;
		else
			dwPrice = bCount / dwPrice;
	}
	else
		dwPrice *= bCount;

	dwPrice /= 5;
	
	//세금 계산
	DWORD dwTax = 0;
	int iVal = 3;
	
	if (LC_IsYMIR() ||  LC_IsKorea())
	{
		dwTax = dwPrice * iVal / 100;
		dwPrice -= dwTax;
	}
	else
	{
		dwTax = dwPrice * iVal/100;
		dwPrice -= dwTax;
	}

	if (test_server)
		sys_log(0, "Sell Item price id %d %s itemid %d", ch->GetPlayerID(), ch->GetName(), item->GetID());

	const int64_t nTotalMoney = static_cast<int64_t>(ch->GetGold()) + static_cast<int64_t>(dwPrice);

	if (GOLD_MAX <= nTotalMoney)
	{
		sys_err("[OVERFLOW_GOLD] id %u name %s gold %u", ch->GetPlayerID(), ch->GetName(), ch->GetGold());
		ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("20억냥이 초과하여 물품을 팔수 없습니다."));
		return;
	}

	// 20050802.myevan.상점 판매 로그에 아이템 ID 추가
	sys_log(0, "SHOP: SELL: %s item name: %s(x%d):%u price: %u", ch->GetName(), item->GetName(), bCount, item->GetID(), dwPrice);

	if (iVal > 0)
		ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("판매금액의 %d %% 가 세금으로 나가게됩니다"), iVal);

	DBManager::instance().SendMoneyLog(MONEY_LOG_SHOP, item->GetVnum(), dwPrice);

	if (bCount == item->GetCount())
	{
		// 한국에는 아이템을 버리고 복구해달라는 진상유저들이 많아서
		// 상점 판매시 속성로그를 남긴다.
		if (LC_IsYMIR())
			item->AttrLog();

//.........这里部分代码省略.........

bool CShopEx::AddGuest(LPCHARACTER ch,DWORD owner_vid, bool bOtherEmpire)
{
	if (!ch)
		return false;

	if (ch->GetExchange())
		return false;

	if (ch->GetShop())
		return false;

	ch->SetShop(this);

	m_map_guest.insert(GuestMapType::value_type(ch, bOtherEmpire));

	TPacketGCShop pack;

	pack.header		= HEADER_GC_SHOP;
	pack.subheader	= SHOP_SUBHEADER_GC_START_EX;

	TPacketGCShopStartEx pack2;

	memset(&pack2, 0, sizeof(pack2));
	
	pack2.owner_vid = owner_vid;
	pack2.shop_tab_count = m_vec_shopTabs.size();
	char temp[8096]; // ГЦґл 1728 * 3
	char* buf = &temp[0];
	size_t size = 0;

	for (ShopTableExVector::const_iterator it = m_vec_shopTabs.begin(); it != m_vec_shopTabs.end(); it++)
	{
		const TShopTableEx& shop_tab = *it;
		TPacketGCShopStartEx::TSubPacketShopTab pack_tab;
		pack_tab.coin_type = shop_tab.coinType;
		memcpy(pack_tab.name, shop_tab.name.c_str(), SHOP_TAB_NAME_MAX);
		
		for (BYTE i = 0; i < SHOP_HOST_ITEM_MAX_NUM; i++)
		{
			pack_tab.items[i].vnum = shop_tab.items[i].vnum;
			pack_tab.items[i].count = shop_tab.items[i].count;
			switch(shop_tab.coinType)
			{
			case SHOP_COIN_TYPE_GOLD:
				if (bOtherEmpire) // no empire price penalty for pc shop
					pack_tab.items[i].price = shop_tab.items[i].price * 3;
				else
					pack_tab.items[i].price = shop_tab.items[i].price;
				break;
			case SHOP_COIN_TYPE_SECONDARY_COIN:
				pack_tab.items[i].price = shop_tab.items[i].price;
				break;
			}
			memset(pack_tab.items[i].aAttr, 0, sizeof(pack_tab.items[i].aAttr));
			memset(pack_tab.items[i].alSockets, 0, sizeof(pack_tab.items[i].alSockets));
		}

		memcpy(buf, &pack_tab, sizeof(pack_tab));
		buf += sizeof(pack_tab);
		size += sizeof(pack_tab);
	}

	pack.size = sizeof(pack) + sizeof(pack2) + size;

	ch->GetDesc()->BufferedPacket(&pack, sizeof(TPacketGCShop));
	ch->GetDesc()->BufferedPacket(&pack2, sizeof(TPacketGCShopStartEx));
	ch->GetDesc()->Packet(temp, size);

	return true;
}