thank you, that is.<br> I'm allways missing something about bounds and related issues.<br><br> Currently the server crashed, we usually have problems in terms of performance, I wonder if reprojecting (about 6 layers?) and navigating can substantially decrease the performance? someone with experience in these issues?<br>
<br> I'm using Geoserver 1.7.1<br><br> thanks,<br> Pere<br> <br> <br><br><div class="gmail_quote">2010/1/12 Arnd Wippermann <span dir="ltr"><<a href="mailto:arnd.wippermann@web.de" target="_blank">arnd.wippermann@web.de</a>></span><br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hi,<br>
<br>
Your layer are also displayed in lat/lon, but with your extent you are not<br>
able to zoom near enough. Set every time your bounds, then it should work.<br>
<br>
if (proj!=='EPSG:4326')<br>
{<br>
options.units='m';<br>
options.maxExtent=new<br>
OpenLayers.Bounds(-2826520,-6354390,4449320,4187770);<br>
}<br>
else<br>
{<br>
options.maxExtent=new OpenLayers.Bounds(-180,-90,180,90);<br>
options.units='dd';<br>
}<br>
<br>
Arnd<br>
<br>
<br>
-----Ursprüngliche Nachricht-----<br>
Von: <a href="mailto:users-bounces@openlayers.org" target="_blank">users-bounces@openlayers.org</a> [mailto:<a href="mailto:users-bounces@openlayers.org" target="_blank">users-bounces@openlayers.org</a>] Im<br>
Auftrag von Pere Roca Ristol<br>
Gesendet: Dienstag, 12. Januar 2010 14:02<br>
An: <a href="mailto:users@openlayers.org" target="_blank">users@openlayers.org</a><br>
Betreff: [OpenLayers-Users] reprojecting issues<br>
<br>
<br>
hi all,<br>
<br>
please correct me if I'm wrong.<br>
<br>
As far as I have investigated around, if I want to reproject all the layers,<br>
I have to first destroy the map, recreate it with options.projection=my_proj<br>
and recreate all the layers (when destroying the map, layers persist but<br>
params are deleted) and add them<br>
<br>
Even with some errors (EPSG 32661 and 3411 are not correctly reprojected) it<br>
can be see on <a href="http://edit.csic.es/geo/mapviewer/projections_test.html" target="_blank">http://edit.csic.es/geo/mapviewer/projections_test.html</a><br>
<a href="http://edit.csic.es/geo/mapviewer/projections_test.html" target="_blank">http://edit.csic.es/geo/mapviewer/projections_test.html</a><br>
<br>
What it doesn't work at all is trying to switch to lat/long (4326), where I<br>
don't get an error but a blank image. Some idea why it happens?<br>
<br>
and why 32661 and 3411 are not correctly displayed?<br>
<br>
thanks in advance,<br>
Pere<br>
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</font></blockquote></div><br><br clear="all"><br>-- <br>Pere Roca Ristol<br>Biňleg i especialista GIS<br>Museo Nacional de Ciencias Naturales (CSIC)<br>Visita l'EDIT mapViewer! <br><a href="http://edit.csic.es/geo/mapviewer/edit.html" target="_blank">http://edit.csic.es/geo/mapviewer/edit.html</a><br>