Thanks Yves. Dane
On Nov 23, 2010, at 8:10 AM, yvecai wrote: > I have opened a ticket at http://trac.mapnik.org/ticket/673. > The .osm .xml and .py file to reproduce the case are attached to the ticket. > > Yves > > On 22. 11. 10 03:50, Dane Springmeyer wrote: >> >> Sounds like a bug in the osm plugin. Mapnik's PointSymbolizer will label the >> mid-point of the line if the geometry is not a proper polygon, which is what >> it appears is happening. >> >> Could you double check that osm data is valid, and if so, then post a ticket >> to trac.mapnik.org? >> >> Also, confirm which mapnik version you are using? >> >> Dane >> >> >> On Nov 20, 2010, at 12:51 AM, yvecai wrote: >> >>> If I understood what I read on the mailing-list archive, a PointSymbloizer >>> should be render at the polygon centroid, am I wrong ? >>> However, with an osm datasource like below, the PointSymbolizer is rendered >>> on the middle of the right edge. >>> If I close the polygon, it's on the right upper edge. >>> <?xml version="1.0" encoding="UTF-8"?> >>> <osm version="0.6" generator="legend2osm"> >>> <bounds minlat="-1" minlon="-1" maxlat="1" maxlon="1"/> >>> <node id="-10" lat="-18.75" lon="-37.5" visible="true"> >>> </node> >>> <node id="-11" lat="-18.75" lon="37.5" visible="true"> >>> </node> >>> <node id="-12" lat="18.75" lon="37.5" visible="true"> >>> </node> >>> <node id="-13" lat="18.75" lon="-37.5" visible="true"> >>> </node> >>> <way id="-14" visible="true"> >>> <nd ref="-10" /> >>> <nd ref="-11" /> >>> <nd ref="-12" /> >>> <nd ref="-13" /> >>> <tag k="amenity" v="place_of_worship"/> >>> <tag k="way_area" v="1"/> >>> </way> >>> </osm> >>> Yves >>> _______________________________________________ >>> Mapnik-users mailing list >>> [email protected] >>> https://lists.berlios.de/mailman/listinfo/mapnik-users >> >
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