Function paintTileElements

src/OpenLoco/src/Paint/PaintTile.cpp:295–374

0x00461CF8

    // 0x00461CF8
    void paintTileElements(PaintSession& session, const World::Pos2& loc)
    {
        if (!World::drawableCoords(loc))
        {
            paintVoid(session, loc);
            return;
        }

        const auto vpPos = paintTileElementsSetup(session, loc);
        if (!vpPos)
        {
            return;
        }

        auto tile = TileManager::get(loc);
        for (auto& el : tile)
        {
            session.setUnkVpY(vpPos->y - el.baseHeight());
            session.setCurrentItem(&el);
            switch (el.type())
            {
                case World::ElementType::surface:
                {
                    auto& elSurface = el.get<World::SurfaceElement>();
                    paintSurface(session, elSurface);
                    break;
                }
                case World::ElementType::track:
                {
                    auto& elTrack = el.get<World::TrackElement>();
                    paintTrack(session, elTrack);
                    break;
                }
                case World::ElementType::station:
                {
                    auto& elStation = el.get<World::StationElement>();
                    paintStation(session, elStation);
                    break;
                }
                case World::ElementType::signal:
                {
                    auto& elSignal = el.get<World::SignalElement>();
                    paintSignal(session, elSignal);
                    break;
                }
                case World::ElementType::building:
                {
                    auto& elBuilding = el.get<World::BuildingElement>();
                    paintBuilding(session, elBuilding);

                    break;
                }
                case World::ElementType::tree:
                {
                    auto& elTree = el.get<World::TreeElement>();
                    paintTree(session, elTree);
                    break;
                }