[OpenLayers-Dev] Cluster strategy getResolution bug ?
adube at mapgears.com
Fri Nov 7 16:30:04 EST 2008
I got a problem using the cluster strategy. At first, it didn't
seemed to work at all. I always got the same number of feature with or
without the cluster strategy applied. After a few search, I found out
the problem was at line 143 : *var* resolution =
I just replaced the line for : *var* resolution =
*this*.layer.map.getResolution(); and it worked.
The reason is :
My base layer has 10 fixed scales ( which gives 10 resolutions), from
0 to 9. My vector layer has only 7, which represents resolutions 3 to 9
of the base layer's scales, but the vector layer itself has his own
scales array from 0 to 6. So, the line 143 which called resolution 3
from the base layer calls resolution 3 from the vector layer, which is
Anyone else noticed this ?
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