[OpenLayers-Users] WMS layers and Gmaps V3 with OL 2.9.1

[christopher.schmidt at nokia.com]

On Aug 29, 2010, at 11:51 AM, ext P Kishor wrote:

> On Sun, Aug 29, 2010 at 3:12 AM, Bart van den Eijnden <bartvde at osgis.nl> wrote:
>> There is not Google V3 support in 2.9.1.
>> 
>> Try 2.10 RC1.
>> 
> 
> 
> Sorry, no success. I replaced my OpenLayers to the hosted version of
> OpenLayers-2.10RC1, and used the code below. The Google layer shows,
> but my Counties layers does not.
> 
> Suggestions?

Google Maps v3 support in OpenLayers requires that you use Spherical
Mercator as the projection. Review:

  http://docs.openlayers.org/library/spherical_mercator.html

and try again.

-- Chris

> 
>> Best regards,
>> Bart
>> 
>> --
>> Looking for flexible support on OpenLayers or GeoExt? Please check out http://www.osgis.nl/support.html
>> 
>> Bart van den Eijnden
>> OSGIS
>> bartvde at osgis.nl
>> 
>> On Aug 29, 2010, at 6:38 AM, P Kishor wrote:
>> 
>>> I have the following, simplest possible code. Works without gmaps
>>> layer, but no WMS shows up when gmaps layer is included. What is it
>>> that I am doing wrong?
>>> 
>>>    <script type="text/javascript">
>>>        function init(){
>>>            var lon = -90.397;
>>>            var lat = 45.93;
>>>            var zoom = 5;
>>>            var map = new OpenLayers.Map( 'map' );
>>>            var layer = new OpenLayers.Layer.WMS(
>>>                "OpenLayers WMS",
>>>                "http://labs.metacarta.com/wms/vmap0",
>>>                {layers: 'basic'}
>>>            );
>>> 
>>>            var counties = new OpenLayers.Layer.WMS(
>>>                "Counties",
>>> 
>>> "http://mapserv.ssec.wisc.edu/cgi-bin/mapserv?map=/opt/fgs/www/htdocs/research/Projects/LakesTSI/lakestsi2.map",
>>>                {
>>>                    layers: "Counties",
>>>                    map_imagetype: "agga",
>>>                    transparent: true,
>>>                    reproject: true,
>>>                    singleTile: true
>>>                }
>>>            );
>>> 
>>>            var gphy = new OpenLayers.Layer.Google(
>>>                "Google Physical",
>>>                {type: google.maps.MapTypeId.TERRAIN}
>>>            );
>>> 
>>>            // the following doesn't work
>>>            map.addLayers([gphy, counties]);
>>> 
>>>            // the following works fine
>>>            map.addLayers([layer, counties]);
>>> 
>>>            map.setCenter(new OpenLayers.LonLat(lon, lat).transform(
>>>               new OpenLayers.Projection("EPSG:4326"),
>>>               map.getProjectionObject()
>>>               ), zoom);
>>> 
>>>            map.addControl( new OpenLayers.Control.LayerSwitcher() );
>>>        }
>>>    </script>
>>> 
>>> --
>>> Puneet Kishor
>>> _______________________________________________
>>> Users mailing list
>>> Users at openlayers.org
>>> http://openlayers.org/mailman/listinfo/users
>>> 
>> 
>> 
> 
> 
> 
> -- 
> Puneet Kishor http://www.punkish.org
> Carbon Model http://carbonmodel.org
> Charter Member, Open Source Geospatial Foundation http://www.osgeo.org
> Science Commons Fellow, http://sciencecommons.org/about/whoweare/kishor
> Nelson Institute, UW-Madison http://www.nelson.wisc.edu
> -----------------------------------------------------------------------
> Assertions are politics; backing up assertions with evidence is science
> =======================================================================
> _______________________________________________
> Users mailing list
> Users at openlayers.org
> http://openlayers.org/mailman/listinfo/users