[OpenLayers-Users] GoogleMaps and Layers with differents projections

Christopher Schmidt crschmidt at metacarta.com
Thu Jan 14 08:50:57 EST 2010


On Thu, Jan 14, 2010 at 05:00:16AM -0800, johnalvarado wrote:
> 
> OK, thanks Christopher.
> 
> Excuse me again. A thing more: it is possible winth two projections, for
> example:
> 
> Base layer: GoogleMaps.
> > - Layer1: WMS1: cities of my country (projection: 23030).
> > - Layer2: WMS2: rivers of my country (projection: 23030).
> > - Layer3: WFS1: roads of my country (projection: 23030).
> > - Layer4: GML1: ...
> 
> Thanks you for your attention and for yuor help.

The WMS and Google Maps can't be displayed at the same time, and GML (and
probably WFS) data will not transform when switching between base layers
of different projections -- the latter *could* Happen, but does not currently.

-- Chris

> 
> Christopher Schmidt-2 wrote:
> > 
> > On Wed, Jan 13, 2010 at 05:20:28PM -0800, johnalvarado wrote:
> >> 
> >> Hello.
> >> 
> >> Excuse me for my english :)
> >> 
> >> I need your help, I see any post, but i can't achieve yet.
> >> 
> >> I need join layers form differents servers, but this layers are in
> >> differents projections (23030, 4326, 26713, etc.) and need googlemaps
> >> with
> >> base layer. It is possible?
> > 
> > It is not possible for OpenLayers to display raster maps with different
> > projections at the same time. 
> > 
> > Best Regards,
> > 
> >> Example:
> >> - Base layer: GoogleMaps.
> >> - Layer1: WMS1: cities of my country (projection: 23030).
> >> - Layer2: WMS2: rivers of my country (projection: 26713).
> >> - Layer3: WFS1: roads of my country (projection: 4326).
> >> - Layer4: GML1: ...
> >> ....
> >> 
> >> Are more than two layers.
> >> 
> >> Thanks you for your attention and for yuor help.
> >> -- 
> >> View this message in context:
> >> http://n2.nabble.com/GoogleMaps-and-Layers-with-differents-projections-tp4386016p4386016.html
> >> Sent from the OpenLayers Users mailing list archive at Nabble.com.
> >> _______________________________________________
> >> Users mailing list
> >> Users at openlayers.org
> >> http://openlayers.org/mailman/listinfo/users
> > 
> > -- 
> > Christopher Schmidt
> > MetaCarta
> > _______________________________________________
> > Users mailing list
> > Users at openlayers.org
> > http://openlayers.org/mailman/listinfo/users
> > 
> > 
> 
> -- 
> View this message in context: http://n2.nabble.com/GoogleMaps-and-Layers-with-differents-projections-tp4386016p4392324.html
> Sent from the OpenLayers Users mailing list archive at Nabble.com.
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-- 
Christopher Schmidt
MetaCarta



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