Function orderUpCommand

src/OpenLoco/src/Ui/Windows/Vehicle.cpp:2914–2925

0x004B4C14

        // 0x004B4C14
        static bool orderUpCommand(Vehicles::VehicleHead* const head, const uint32_t orderOffset)
        {
            GameCommands::VehicleOrderUpArgs args{};
            args.head = head->id;
            args.orderOffset = orderOffset - head->orderTableOffset;

            GameCommands::setErrorTitle(StringIds::empty);
            auto result = GameCommands::doCommand(args, GameCommands::Flags::apply);

            Vehicles::OrderManager::generateNumDisplayFrames(head); // Note: order changed, check if this matters.
            return result != GameCommands::kFailure;
        }

        // 0x004B4CCB based on
        static bool orderDownCommand(Vehicles::VehicleHead* const head, const uint32_t orderOffset)