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<DIV>Hi everyone</DIV>
<DIV> </DIV>
<DIV>I have a problem I can’t solve by over a month now. PLEASE, PLEASE HELP ME
!!!!</DIV>
<DIV> </DIV>
<DIV>If I can solve this problem my project is finished.</DIV>
<DIV> </DIV>
<DIV>here is my problem:</DIV>
<DIV> </DIV>
<DIV>(my base layer is an image)</DIV>
<DIV> </DIV>
<DIV>I have a vector layer with over 1k points and growing. I use cluster
strategy to optimize render time, but when I zoom in is getting worse then I
didn’t use cluster strategy, so I have to optimize this strategy. This is what
solutions I found so far:</DIV>
<DIV> </DIV>
<DIV>1. use BBOX strategy</DIV>
<DIV> <FONT color=#008000>Solved </FONT><FONT
color=#ff0000>but have no effect</FONT></DIV>
<DIV> </DIV>
<DIV>2. disable cluster strategy at certain zoom level.</DIV>
<DIV> <FONT color=#ff0000> Problems:</FONT>
<FONT color=#ff0000>2.1. I don’t know how to read current zoom</FONT></DIV>
<DIV>
<FONT color=#ff0000> 2.2. I don’t know to disable cluster
strategy</FONT></DIV>
<DIV><FONT color=#ff0000></FONT> </DIV>
<DIV><FONT color=#000000>3. use (BBOX strategy and) ajax to disable features
outside visible bounds</FONT></DIV>
<DIV> <FONT color=#ff0000>Problems: 3.1. I
don’t know how to read visible bounds</FONT></DIV>
<DIV>
<FONT color=#ff0000>3.2. I don’t know how to integrate ajax with (BBOX
and) mouse drag or zoom in/out</FONT></DIV>
<DIV><FONT color=#ff0000></FONT> </DIV>
<DIV><FONT color=#ff0000>4. Any other solutions?</FONT></DIV>
<DIV><FONT color=#ff0000></FONT> </DIV>
<DIV><FONT color=#004000>BIG THANKS FOR
HELP</FONT></DIV></DIV></DIV></BODY></HTML>