On Fri, Mar 20, 2009 at 08:38:38AM +1300, Craig Stanton wrote: > Hi All, > I've sorted the clustering strategy that Ivan mentioned a few days ago > but have come upon another problem I'd appreciate some advice on. My data is > stored as WGS84 lat/longs and I want to use Google Terrain as the base layer, > but the points drift off their locations as they get closer to the bottom of > the map window. I know the problem is in the projections I'm using but I > can't figure out the right combination of 900913, 4326, WGS84 etc etc. Could > someone please explain what I should do to the vector layer on which my > points are plotted and to the Google layer I am using as my base.
You didn't explain how your points are 'being plotted'. Loaded via KML/GML? Constructed manually and Added via addFeatures()? The answer depends on the situation. In geneal: * If you create the geometry, it's your job to transform it. * If you are using a Layer which creates the geometry, setting the 'projection' option to match the projection of the remote data should do it for you. Regards, -- Christopher Schmidt MetaCarta _______________________________________________ Users mailing list Users@openlayers.org http://openlayers.org/mailman/listinfo/users
