Function findAllTracksFilterTransform

src/OpenLoco/src/Vehicles/Routing.cpp:675–687

    // 0x004A2E46 & 0x004A2DE4
    template<typename FilterFunction, typename TransformFunction>
    static void findAllTracksFilterTransform(RoutingResults& results, TrackNetworkSearchFlags searchFlags, const World::Pos3& loc, const TrackAndDirection::_TrackAndDirection trackAndDirection, const CompanyId company, const uint8_t trackType, FilterFunction&& filterFunction, TransformFunction&& transformFunction)
    {
        // Note: This function and its call chain findAllUsableTrackInNetwork and findAllUsableTrackPieces have been modified
        // to not be recursive anymore.
        LocationOfInterestQueue trackToCheck{ LocationOfInterest{ loc, trackAndDirection._data, company, trackType } };
        while (!trackToCheck.empty())
        {
            const auto interest = trackToCheck.back();
            trackToCheck.pop_back();
            findAllUsableTrackInNetwork(trackToCheck, searchFlags, interest, filterFunction, results);
        }
        transformFunction(results);
    }

    template<typename FilterFunction>
    static void findAllUsableRoadInNetwork(LocationOfInterestQueue& additionalRoadToCheck, const TrackNetworkSearchFlags searchFlags, const LocationOfInterest& initialInterest, FilterFunction&& filterFunction, RoutingResults& results);