Method executeOrders

game/ui/base/buyandsellscreen.cpp:416–583

}

void BuyAndSellScreen::executeOrders()
{
	auto player = state->getPlayer();
	for (auto &l : transactionControls)
	{
		for (auto &c : l.second)
		{
			if (!c->getLinked() || c->getLinked()->front().lock() == c)
			{
				if (c->itemType != TransactionControl::Type::Vehicle &&
				    state->economy.find(c->itemId) == state->economy.end())
				{
					LogError("Economy not found for %s: How are we selling it then!?", c->itemId);
					continue;
				}

				int i = 0;
				auto &economy = state->economy[c->itemId];
				for (auto &b : state->player_bases)
				{
					int order = c->tradeState.shipmentsTotal(i++);

					// Sell
					if (order > 0)
					{
						switch (c->itemType)
						{
							case TransactionControl::Type::Vehicle:
							{
								StateRef<Vehicle> vehicle{state.get(), c->itemId};
								// Expecting sold vehicle to be parked
								// Offload agents
								while (!vehicle->currentAgents.empty())
								{
									auto agent = *vehicle->currentAgents.begin();
									agent->enterBuilding(*state, vehicle->currentBuilding);
								}
								// Offload cargo
								for (auto &c : vehicle->cargo)
								{
									vehicle->currentBuilding->cargo.push_back(c);
								}
								vehicle->die(*state, true);
								player->balance += c->price;
								break;
							}
							case TransactionControl::Type::AgentEquipmentBio:
							{
								// kill aliens
								b.second->inventoryAgentEquipment[c->itemId] -= order;
								break;
							}
							case TransactionControl::Type::AgentEquipmentCargo:
							{
								economy.currentStock += order;
								player->balance += order * economy.currentPrice;
								StateRef<AEquipmentType> equipment{state.get(), c->itemId};