Function generateWater

src/OpenLoco/src/Map/MapGenerator/MapGenerator.cpp:214–228

0x004C4BD7

    // 0x004C4BD7
    static void generateWater([[maybe_unused]] HeightMap& heightMap)
    {
        auto seaLevel = getGameState().seaLevel;

        for (auto& pos : World::getDrawableTileRange())
        {
            auto tile = TileManager::get(pos);
            auto* surface = tile.surface();

            if (surface != nullptr && surface->baseZ() < (seaLevel << 2))
            {
                surface->setWater(seaLevel);
            }
        }
    }

    static std::optional<uint8_t> getEverywhereSurfaceStyle()
    {