Function FootpathFixOwnership

src/openrct2/world/Footpath.cpp:1035–1068

* * rct2: 0x0069ADBD */

     *  rct2: 0x0069ADBD
     */
    static void FootpathFixOwnership(const CoordsXY& mapPos)
    {
        const auto* surfaceElement = MapGetSurfaceElementAt(mapPos);
        uint16_t ownership;

        // Unlikely to be NULL unless deliberate.
        if (surfaceElement != nullptr)
        {
            // If the tile is not safe to own construction rights of, erase them.
            if (CheckMaxAllowableLandRightsForTile({ mapPos, surfaceElement->baseHeight << 3 }) == OWNERSHIP_UNOWNED)
            {
                ownership = OWNERSHIP_UNOWNED;
            }
            // If the tile is safe to own construction rights of, do not erase construction rights.
            else
            {
                ownership = surfaceElement->GetOwnership();
                // You can't own the entrance path.
                if (ownership == OWNERSHIP_OWNED || ownership == OWNERSHIP_AVAILABLE)
                {
                    ownership = OWNERSHIP_CONSTRUCTION_RIGHTS_OWNED;
                }
            }
        }
        else
        {
            ownership = OWNERSHIP_UNOWNED;
        }

        auto landSetRightsAction = GameActions::LandSetRightsAction(
            mapPos, GameActions::LandSetRightSetting::setOwnershipWithChecks, ownership);
        landSetRightsAction.SetFlags({ CommandFlag::noSpend });
        GameActions::Execute(&landSetRightsAction, getGameState());
    }

    static bool GetNextDirection(uint32_t edges, int32_t* direction)
    {