Fawzy,
you can do it in your database, as a view, or as a view layer in
GeoServer using a combo of
st_buildarea(st_curvetoline(<curve>))
for example:
select st_buildarea(st_curvetoline(st_geomfromtext('CIRCULARSTRING(10
50, 60 20, 10 50)',900913))) as a_polygon;
will return a polygon.
Hope this helps.
All the best,
Tõnis
2018-05-31 11:11 GMT+03:00 <[email protected]>:
> Hi Tõnis,
> Thanks a lot for your reply.
>
> Could you please explain how and in which phase should I cast the
> CircularSrings to polygons?
>
> Regards,
> Fawzy
>
> --
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>
> 30. May 2018 17:35 by [email protected]:
>
> Hi,
>
> did you get an answer to this? I think most probably the issue here is
> that you're styling LineString-type geometries objects as Polygons
> (i.e fill:#nnn). Cast your linestrings to polygons, that way it should
> work.
>
> All the best,
> Tõnis
>
> 2018-05-24 14:18 GMT+03:00 <[email protected]>:
>
> Hi,
> I'm trying to display a range rings, like figure-1. However when I zoom in I
> got the strange figure-2.
> I've build the rings using CIRCULARSTRINGs. I've attached a dump of my
> Postgis table.
> The Styling is something like:
> *{
> stroke: #0000FF;
> stroke-width: 0.5;
> fill: red;
> }
>
> What is the problem?
>
> Regards,
> Fawzy
>
>
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