[Talk-us-massachusetts] Old style polygons

[Alan & Ruth Bragg]

The broken polygons have all been repaired.
250,000 were fixed in an effort
<http://area.jochentopf.com/old-style-josm.html> promoted by Jochen Topf.





Alan

On Sun, May 7, 2017 at 9:04 AM, Joseph Holmes <Joseph.Holmes at alum.mit.edu>
wrote:

> I just ran the script proposed in the April 26 posting in the Acton area,
> and I got the message "This map intentionally left blank. (received empty
> dataset)". Does this mean that all the mistakes are all now repaired? Or is
> there a problem with the script?
>
> Joe Holmes
>
> On 05/07/2017 08:59 AM, Joseph Holmes wrote:
>
> *Alan & Ruth Bragg* alan.ruth.bragg at gmail.com
> <talk-us-massachusetts%40openstreetmap.org?Subject=Re%3A%20%5BTalk-us-massachusetts%5D%20Old%20style%20polygons&In-Reply-To=%3CCAJNWF5AVvQQs0OD%3DMXEt9QfkJGhJNPvQiKcsXOEAxkn27Tzqaw%40mail.gmail.com%3E>
> *Wed Apr 26 17:25:40 UTC 2017*
> ------------------------------
>
> I've been following the OSM discussion about fixing old style polygons.
>
> That's where the  tags are on the outer way and should be on the relation
> itself.
>
> One fellow suggested an overpass-turbo http://overpass-turbo.eu/ script to
> locate problems.
>
> I tested it in MA and found 265 problems between Worcester & Waltham.
>
> They are pretty simple to fix in JOSM.
> --------------------------------------------
> Open JOSM
>
> Go to http://overpass-turbo.eu/ in your browser
>
> Scroll the slippy map to a known location.
>
> Paste the following script into the window on left.
>
> relation({{bbox}})
>   [type=multipolygon]
>   (if:count_tags()==1);
> (._;>;);
> out meta;
>
>
> Select "Run"
>
> I picked an area between Worcester & Waltham and found 265 polygons that
> need work
>
> select "Export"
>
> select "JOSM"
>
> They polygons will load in JOSM (if you have remote control enabled)
>
> In JOSM
>
> Select the outer way of a polygon.
>
> Copy the tags (Edit Menu-Copy Tags).
>
> Select the polygon relation.
>
> Use the "+++" icon to paste the tags into the relation.
>
> Go back to the outer way and select the tags and click the trash can to
> delete them.
>
> Upload the data. My comment is "fixing old style polygons"
>
> Please let me know if you know any shortcuts.
>
> Alan
>
>
>
> --
> Joe HolmesJoseph.Holmes at alum.mit.edu978-635-1982 <(978)%20635-1982>
>
>
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>
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