Function generateOrderUiStringAndLoc

src/OpenLoco/src/Vehicles/OrderManager.cpp:270–338

0x00470B76

    // 0x00470B76
    std::pair<World::Pos3, std::string> generateOrderUiStringAndLoc(uint32_t orderOffset, uint8_t orderNum)
    {
        std::stringstream ss;
        ss << ControlCodes::inlineSpriteStr;

        auto imageId = Gfx::recolour(ImageIds::getNumberCircle(orderNum), Colour::white);
        ss.write(reinterpret_cast<const char*>(&imageId), 4);
        OrderRingView orderRing(orderOffset);
        auto order = orderRing.begin();
        World::Pos3 pos{};

        switch (order->getType())
        {
            case Vehicles::OrderType::StopAt:
            {
                auto* stopAt = order->as<Vehicles::OrderStopAt>();
                // 0x00470B7D
                auto* station = StationManager::get(stopAt->getStation());
                pos = World::Pos3{ station->x, station->y, station->z } + World::Pos3{ 0, 0, 30 };
                ss << ControlCodes::Colour::white;
                for (auto nextOrder = order + 1; nextOrder != order; ++nextOrder)
                {
                    if (!nextOrder->hasFlags(Vehicles::OrderFlags::HasCargo))
                    {
                        break;
                    }
                    auto* unload = nextOrder->as<Vehicles::OrderUnloadAll>();
                    auto* waitFor = nextOrder->as<Vehicles::OrderWaitFor>();
                    const CargoObject* cargoObj = nullptr;
                    if (unload != nullptr)
                    {
                        ss << " - ";
                        cargoObj = ObjectManager::get<CargoObject>(unload->getCargo());
                    }
                    else if (waitFor != nullptr)
                    {
                        ss << " + ";
                        cargoObj = ObjectManager::get<CargoObject>(waitFor->getCargo());
                    }
                    else
                    {
                        // Not possible
                        break;
                    }
                    ss << ControlCodes::inlineSpriteStr;
                    ss.write(reinterpret_cast<const char*>(&cargoObj->unitInlineSprite), 4);
                }
                break;
            }
            case Vehicles::OrderType::RouteThrough:
            {

                // 0x00470C25
                auto* station = StationManager::get(order->as<Vehicles::OrderRouteThrough>()->getStation());
                pos = World::Pos3{ station->x, station->y, station->z } + World::Pos3{ 0, 0, 30 };
                break;
            }
            case Vehicles::OrderType::RouteWaypoint: