Exemple #1
0
void Commands::buyHouse(Player* player, const std::string& cmd, const std::string& param)
{
	if (!player->isPremium()) {
		player->sendCancelMessage(RET_YOUNEEDPREMIUMACCOUNT);
		return;
	}

	Position pos = player->getPosition();
	pos = getNextPosition(player->direction, pos);

	Tile* tile = g_game.getTile(pos.x, pos.y, pos.z);

	if (!tile) {
		player->sendCancel("You have to be looking at the door of the house you would like to buy.");
		return;
	}

	HouseTile* houseTile = dynamic_cast<HouseTile*>(tile);
	if (!houseTile) {
		player->sendCancel("You have to be looking at the door of the house you would like to buy.");
		return;
	}

	House* house = houseTile->getHouse();
	if (!house || !house->getDoorByPosition(pos)) {
		player->sendCancel("You have to be looking at the door of the house you would like to buy.");
		return;
	}

	if (house->getHouseOwner()) {
		player->sendCancel("This house alreadly has an owner.");
		return;
	}

	for (const auto& it : Houses::getInstance().getHouses()) {
		if (it.second->getHouseOwner() == player->guid) {
			player->sendCancel("You are already the owner of a house.");
			return;
		}
	}

	uint64_t price = house->getHouseTiles().size() * g_config.getNumber(ConfigManager::HOUSE_PRICE);
	if (!g_game.removeMoney(player, price)) {
		player->sendCancel("You do not have enough money.");
		return;
	}

	house->setHouseOwner(player->guid);
	player->sendTextMessage(MSG_INFO_DESCR, "You have successfully bought this house, be sure to have the money for the rent in the bank.");
}