Function updateYearly

src/OpenLoco/src/Map/TileManager.cpp:1585–1611

0x0047AB9B

    // 0x0047AB9B
    void updateYearly()
    {
        const auto isObjectAnyRoadTypeCompatible = getGameState().roadObjectIdIsAnyRoadTypeCompatible;
        for (const auto& tilePos : getWorldRange())
        {
            auto tile = get(tilePos);
            for (auto& el : tile)
            {
                auto* elRoad = el.as<RoadElement>();
                if (elRoad == nullptr)
                {
                    continue;
                }
                if (elRoad->isAiAllocated() || elRoad->isGhost())
                {
                    continue;
                }
                // This is a much cheaper tram checker
                // compared to getting the object
                if (isObjectAnyRoadTypeCompatible & (1U << elRoad->roadObjectId()))
                {
                    elRoad->setUnk7_80(elRoad->hasUnk7_40());
                    elRoad->setUnk7_40(false);
                }
            }
        }
    }
}