I am using OpenLayers and TileCache (mod_python), and the only way I've gotten them
to work together is by defining the same resolutions in both. These resolutions
are defined in the overview map as well, which I just want to be a
static, full extent/global map. My overview map is currently zoomed too
far in on the map center, and from this post:<br>
<br><a href="http://www.nabble.com/OverviewMapControl-config-tips--to14598136.html#a14601624" target="_blank">http://www.nabble.com/OverviewMapControl-config-tips--to14598136.html#a14601624</a><br><br>it
sounds like the issue is resolution. However when I change the
resolution values in TileCache or OpenLayers the map stops working.
I've tried using maxResolution as well, without luck.<br>
<br>OL:<br>var options = {controls:[], maxExtent:new OpenLayers.Bounds(-180, -90, 180, 90), resolutions: [0.3515625,0.17578125,0.087890625,0.0439453125,0.02197265625,0.010986328125,0.0054931640625,0.00274658203125,0.001373291015625,<br>
0.0006866455078125,0.00034332275390625,0.000171661376953125,0.0000858306884765625,0.00004291534423828125], restrictedExtent:new OpenLayers.Bounds(-180, -90, 180, 90)}<div id="1etc" class="ArwC7c ckChnd"><br>var ovOptions = {mapOptions:{numZoomLevels:1, maxExtent:new OpenLayers.Bounds(-180, -90, 180, 90), resolutions: [0.3515625,0.17578125,0.087890625,0.0439453125,0.02197265625,0.010986328125,0.0054931640625,0.00274658203125,0.001373291015625,<br>
0.0006866455078125,0.00034332275390625,0.000171661376953125,0.0000858306884765625,0.00004291534423828125], maxResolution:1}}<br><br>var map = new OpenLayers.Map('map', options);<br>var ovm = new OpenLayers.Control.OverviewMap(ovOptions);<br>
map.addControl(ovm);<br><br><br>TC:<br>[basic]<br>type=WMS<br>url=<a href="http://geomap.ucsd.edu/cgi-bin/mapserv?map=/var/www/html/maps/tileCacheWMS.map&">http://geomap.ucsd.edu/cgi-bin/mapserv?map=/var/www/html/maps/tileCacheWMS.map&</a><br>
layers=worldCountriesPolys,mexico_states_poly,mexico_states_line,us_states_poly,us_states_line<br>bbox=-180, -90, 180, 90<br>resolutions=0.3515625,0.17578125,0.087890625,0.0439453125,0.02197265625,0.010986328125,0.0054931640625,0.00274658203125,<br>
0.001373291015625,0.0006866455078125,0.00034332275390625,0.000171661376953125,0.0000858306884765625,0.00004291534423828125<br>maxResolution=1<br><br></div>