[mapserver-users] geometries disappear while zooming

leene leene_85 at yahoo.de
Thu Oct 11 10:57:22 PDT 2012


Hey,
i'm using Mapserver 6.0.2. I have a layer containing a lot of polygons. In the first zoom stage all features are fine. But if I zoom in: more and more features disappear randomly. While panning some features appear again but others disappear. 


I found some remarks to that problem:

I read something about 'features with too much vertices disappear' (but not in context of mapserver) - this is not the reason, because also small polygons disappear while bigger ones are displayed.
Another problem is if some points of the polygon are outside of the current map extent. That's also not the case - in my map features in the center disappear, too.

Are there any other suggestions?

Thanks,
leene
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