Method Execute

src/openrct2/actions/footpath/FootpathAdditionPlaceAction.cpp:140–189

    }

    Result FootpathAdditionPlaceAction::Execute(GameState_t& gameState, Park::ParkData& park) const
    {
        auto res = Result();
        res.position = _loc;
        res.expenditure = ExpenditureType::landscaping;

        auto tileElement = MapGetFootpathElement(_loc);
        auto pathElement = tileElement->asPath();

        if (pathElement == nullptr)
        {
            LOG_ERROR("No path element at x = %d, y = %d, z = %d", _loc.x, _loc.y, _loc.z);
            return Result(Status::invalidParameters, STR_CANT_POSITION_THIS_HERE, STR_ERR_PATH_ELEMENT_NOT_FOUND);
        }

        // No change
        if (!GetFlags().has(CommandFlag::ghost) && pathElement->GetAdditionEntryIndex() == _entryIndex
            && !(pathElement->IsBroken()) && !pathElement->AdditionIsGhost())
        {
            return res;
        }

        auto* pathAdditionEntry = ObjectEntryManager::GetObjectEntry<PathAdditionEntry>(_entryIndex);
        if (pathAdditionEntry == nullptr)
        {
            LOG_ERROR("Unknown footpath addition entry for entryIndex %d", _entryIndex);
            return Result(Status::invalidParameters, STR_CANT_POSITION_THIS_HERE, STR_UNKNOWN_OBJECT_TYPE);
        }

        res.cost = pathAdditionEntry->price;

        if (GetFlags().has(CommandFlag::ghost))
        {
            pathElement->SetAdditionIsGhost(true);
        }
        else
        {
            FootpathInterruptPeeps(_loc);
            pathElement->SetAdditionIsGhost(false);
        }

        pathElement->SetAdditionEntryIndex(_entryIndex);
        pathElement->SetIsBroken(false);
        if (pathAdditionEntry->flags & PATH_ADDITION_FLAG_IS_BIN)
        {
            pathElement->SetAdditionStatus(255);
        }
        MapInvalidateTileFull(_loc);
        return res;
    }
} // namespace OpenRCT2::GameActions