[Imports] Massive polygons

Sam Vekemans acrosscanadatrails at gmail.com
Tue Oct 13 10:06:44 BST 2009


On Tue, Oct 13, 2009 at 1:56 AM, Frederik Ramm <frederik at remote.org> wrote:

> Hi,
>
> > We have several extremely massive polygons barely opening in JOSM
>
> In what way are they massive? Is it one relation with a very large
> number of members, or very long ways, or...?
>
> We have instances of both.
With very long ways (for example rivers) i am using shp-to-osm which splits
it up, but visually (when its rendered) it looks like it all connected.

But for lakes, it's a large (+2,000 nodes) polygon with and 'inner' / outer
relation,... so its hard to split up from the source.

So having multiple adjacent closed-polygons, is the only way i see it.
kind of like making the north arctic sea, a big huge polygon.

Cheers,
Sam


> Bye
> Frederik
>
>
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