On Wed, May 13, 2015 at 1:19 PM, Rahkonen Jukka (MML) <
jukka.rahko...@maanmittauslaitos.fi> wrote:
> Hi,
>
>
>
> Could it be enough to check the dimension of the geometry (0,1,2) instead
> of exact geometrytype?
>
That's also a nice idea, better than checking the type names like in the
example in the docs... but still would not work for generic geometry
collections, which can include
a mix of the 3 types (JTS for geometry collections is going to pick the
largest, meaning a mix of point lines and polys will be drawn as polygons,
by closing
the lines from end to start to form a polygon, and ignoring the points).
Wondering how commons the generic collections are in the real world, maybe
we can just ignore them.
> Just this week Michaël Michaud implemented a geometry type constraint to
> OpenJUMP based on the dimensions of the features:
>
> return feature.getGeometry().getDimension() == dimension;
>
>
>
> But this may not be enough if geometrycollections can’t be handled.
>
Yep, see above
Cheers
Andrea
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