May be able to make use of SemanticTypeIdentifier (and “generic:line”,
“generic:polygon”, “generic:point”, “generic:text”, “generic:raster”).
--
Jody Garnett
On 13 May 2015 at 02:35, Andrea Aime <[email protected]> wrote:
> Hi folks,
> as you know, in GeoServer we have four built-in styles, "point", "line",
> "polygon", "raster",
> that GeoServer automatically associates to layers based on their geometry
> type.
>
> I was considering adding a fifth built-in one, "generic", which would
> paint the right
> symbolizer based on the geometry's nature, to be used when we have no clue
> of
> what geometry type we're dealing with.
>
> It would be something like this one:
>
> http://docs.geoserver.org/2.6.x/en/user/styling/sld-tipstricks/mixed-geometries.html#geometrytype-function
>
> It would be nice to have a simpler function to use, something like
> isLinear, isPolygonal, instead
> of listing all geometry types... I guess it would still fail for geometry
> collections though.
> Maybe we could have a getPoints/getLines/getPolygons
> functions instead, that would be used to extract the right bits from the
> data own geometry,
> which would make it work even with the contents of a geometry collection,
> tearing it apart
> in its constituent pieces.
>
> Opinions?
>
> Cheers
> Andrea
>
>
> --
> ==
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