Hi,
I have a PostGIS table that contains geometry, min_scale, and max_scale fields.
The PostGIS table is published as a Geoserver layer with EPSG = 4326. I have
created a CSS Style Doc that will show each geometry only in its scale range;
something like:
[@sd <= max_scale] [@sd >= min_scale]{
mark: symbol(circle);
}
My problem is how to set the min_scale and max_scale to work properly with
Openlayers zoom levels. I tried to use the scale values from the EPSG:4326
Gridset:
http://localhost:8080/geoserver/web/wicket/bookmarkable/org.geoserver.gwc.web.gridset.GridSetEditPage?6&gridSet=EPSG:4326
But it didn't work properly; for example if I set
min_scale = 545978 which corresponds to zoom 9
max_scale = 2183915 which corresponds to zoom 7
The feature appears only at zoom 7 and 8, and didn't appear at zoom 9.
I also tried the values at this table (Default Gridset):
https://docs.geoserver.org/latest/en/user/styling/ysld/reference/scalezoom.html#default-gridset
But the same problem occured.
My question is what is my problem? which scale values should I use to work
properly with Openlayers zoom levels?
Thanks,
Nanaso_______________________________________________
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