On 2014-09-08 16:13, Brad Neuhauser wrote:
Screen full of red is not what you want to see on the OSM Inspector's
Multipolygon checker! :(
Luckily for me that's not an area that I worked on. And yes: there are a
lot of incorrect multipolygons. Usually all the nodes are there, but
just connected incorrectly.
It is a big mess there.
Regards,
Maarten
http://tools.geofabrik.de/osmi/?view=multipolygon&lon=-89.73150&lat=29.64420&zoom=10&opacity=0.91&overlays=invalid_geometry_hull,duplicate_ways,intersections,intersection_lines,ring_not_closed_hull,ring_not_closed,unconnected_end_nodes,touching_inner_rings_hull,touching_inner_rings,role_mismatch_hull,role_mismatch,duplicate_tags_hull,duplicate_tags,multipolygons_type_is_boundary,type_is_boundary,ways,role_markers,way_end_nodes,way_nodes
[4]
On Sun, Sep 7, 2014 at 2:39 PM, Maarten Deen <md...@xs4all.nl> wrote:
On 2014-09-07 18:59, David Jenne wrote:
I find it works best if a river’s edges are closed polygons and
tagged as a areas (i.e. “riverbank”) instead of lines. A
riverbank can then assigned to a multipolygon using the
“outer”
role. If using the ID editor to convert lines to areas, you may
have
to type the new tag into a slot under “All Tags”. Any
islands can
be tagged as an “area” and assigned the “inner” role for
the
corresponding riverbank outer polygon. To avoid exceeding the
2000
node upload limit, several abutting multi-polygons may be needed
along
the length of a river.
What I also see a lot is that an inner way of a multipolygon is
untagged and has a second way overlapping it on all nodes which is
then tagged with the landuse of that island. This is uncessecary.
The renderer is smart enough that you can tag inner ways with the
proper landuse.
And if 2 ways overlapping is bad enough, I've seen up to 6 ways
overlapping!
The number of items I'm deleting while cleaning this up is massive.
Regards,
Maarten
FROM: wouter van der plas [mailto:wouterv.dp...@gmail.com]
SENT: Saturday, September 06, 2014 10:22 AM
TO: talk@openstreetmap.org
SUBJECT: [OSM-talk] problems I cant fix
hallo,
I was working in the area of new orleans. and i came to this
area:
https://www.openstreetmap.org/#map=15/30.2417/-89.8358 [1] [2]
and i was missing some rivers that were taged but were not
showing up
on the map.
so i found out that there was a broken link in the multie
polygon.
i tried to fix it but when went up and down the river there were
more
and more problems.
and i tried fixing them all but i just dont have the knolage.
so i hope that sombody else can fix them. and that this is the
right
way to handel this problem.
thanks in advance,
wouter (wvdp)
Links:
------
[1] http://www.openstreetmap.org/#map=15/45.9323/-111.4986 [2]
[2] https://www.openstreetmap.org/#map=15/30.2417/-89.8358 [1]
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talk mailing list
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https://lists.openstreetmap.org/listinfo/talk [3]
_______________________________________________
talk mailing list
talk@openstreetmap.org
https://lists.openstreetmap.org/listinfo/talk [3]
Links:
------
[1] https://www.openstreetmap.org/#map=15/30.2417/-89.8358
[2] http://www.openstreetmap.org/#map=15/45.9323/-111.4986
[3] https://lists.openstreetmap.org/listinfo/talk
[4]
http://tools.geofabrik.de/osmi/?view=multipolygon&lon=-89.73150&lat=29.64420&zoom=10&opacity=0.91&overlays=invalid_geometry_hull,duplicate_ways,intersections,intersection_lines,ring_not_closed_hull,ring_not_closed,unconnected_end_nodes,touching_inner_rings_hull,touching_inner_rings,role_mismatch_hull,role_mismatch,duplicate_tags_hull,duplicate_tags,multipolygons_type_is_boundary,type_is_boundary,ways,role_markers,way_end_nodes,way_nodes
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