[mkgmap-dev] How to display administrative boundaries / shade them?
From Craig Durkin craigdurkin at gmail.com on Tue Jan 18 20:39:28 GMT 2022
Oh interesting, I wonder what the size difference is. I just uploaded my version of the relation to https://files.mkgmap.org.uk/detail/545 -- it's 159.499 bytes, but it looks complete to me: it has the relation tags with member way references, the constituent nodes (with latitude/longitude), the ways themselves with node references, and tags for everything. I created it by running the following query on Overpass Turbo ( https://overpass-turbo.eu ): rel(id: 119584); out body; >; out skel qt; Thanks! Craig *From* Gerd Petermann gpetermann_muenchen at hotmail.com <mkgmap-dev%40lists.mkgmap.org.uk?Subject=Re:%20Re%3A%20%5Bmkgmap-dev%5D%20How%20to%20display%20administrative%20boundaries%20/%0A%09shade%09them%3F&In-Reply-To=%3CAM0PR08MB54102C8A6DFD61494B89BF0E9E589%40AM0PR08MB5410.eurprd08.prod.outlook.com%3E> *on* *Tue Jan 18 20:05:16 GMT 2022* Hi Craig, it works for me when data.osm contains the complete relation. I just downloaded just that relation with all its members in JOSM and the file has 359.898 bytes. What's the content of your data.osm? Maybe upload it to https://files.mkgmap.org.uk/ Gerd - On Tue, Jan 18, 2022 at 2:30 PM Craig Durkin <craigdurkin at gmail.com> wrote: > That's what I would have thought too, but no luck. It seems like the > "polygons" file maybe only deals with closed ways and not specifically > relations? > > For what it's worth, my program is invoked with: > > java -jar mkgmap-r4586/mkgmap.jar --gmapsupp --gmapi --transparent > --output-dir=gmap_output --style-file=mkgmap-r4586/new_style/ data.osm > > and the 'polygons' file in new_style/polygons has the following line in it: > boundary=administrative [0x07 resolution 20] > > Craig > > *From* Gerd Petermann gpetermann_muenchen at hotmail.com > <mkgmap-dev%40lists.mkgmap.org.uk?Subject=Re:%20Re%3A%20%5Bmkgmap-dev%5D%20How%20to%20display%20administrative%20boundaries%20/%20shade%0A%20them%3F&In-Reply-To=%3CAM0PR08MB541016A276CDB396533304559E589%40AM0PR08MB5410.eurprd08.prod.outlook.com%3E> > *on* *Tue Jan 18 18:41:33 GMT 2022* > > Hi Craig, > > I think all you need is a rule in style file polygons to render the object. > > Gerd > > > On Tue, Jan 18, 2022 at 1:33 PM Craig Durkin <craigdurkin at gmail.com> > wrote: > >> Hi mkgmap folks -- sorry if this is kind of a beginning question, but I >> can't for the life of me figure out how to get administrative boundaries >> (or really any arbitrary polygon) to display with mkgmap. Ideally I'd be >> able to lightly shade the inside of the boundary polygon, but even >> displaying the polygon is eluding me. >> >> An example OSM relation that I'm trying to display is Conyers, GA, USA >> relation ID 119584. >> >> I understand that there might be editing necessary to the style files, >> but it's not really clear: do I edit relations, lines, or polygons? Or all >> 3? >> >> Can anyone offer any tips? >> >> Thanks, >> Craig >> > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.mkgmap.org.uk/pipermail/mkgmap-dev/attachments/20220118/092fcdbd/attachment.html>
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