Function roadAdjustedInteraction

src/OpenLoco/src/Ui/Windows/Vehicle.cpp:3412–3443

0x004B5AC9

        // 0x004B5AC9
        static ViewportInteraction::InteractionArg roadAdjustedInteraction(const Vehicles::VehicleHead& head, int16_t orderTableIndex, ViewportInteraction::InteractionArg interaction)
        {
            auto* el = static_cast<TileElement*>(interaction.object);
            auto* elRoad = el->as<RoadElement>();
            if (elRoad == nullptr)
            {
                return ViewportInteraction::kNoInteractionArg;
            }

            if (elRoad->isAiAllocated() || elRoad->isGhost())
            {
                return ViewportInteraction::kNoInteractionArg;
            }

            if (elRoad->hasStationElement())
            {
                auto* elStation = getStationElement({ interaction.pos, elRoad->baseHeight() });
                if (elStation != nullptr)
                {
                    if (!elStation->isAiAllocated() && !elStation->isGhost())
                    {
                        return stationAdjustedInteraction(head, orderTableIndex, elStation, interaction);
                    }
                }
            }
            if (head.mode == TransportMode::air)
            {
                return ViewportInteraction::kNoInteractionArg;
            }
            FormatArguments::mapToolTip(StringIds::click_to_insert_new_order_route_through);
            return interaction;
        }

        // 0x004B5B7F
        static ViewportInteraction::InteractionArg dockAirportAdjustedInteraction(const Vehicles::VehicleHead& head, int16_t orderTableIndex, ViewportInteraction::InteractionArg interaction)