[OpenLayers-Users] problem w/ WMS Layer using wrapDateLine and displaying a feature which crosses the dateline

John Cartwright john.c.cartwright at comcast.net
Tue Jul 14 02:00:01 EDT 2009


Hello All,

I'm experiencing some strange behavior using a Layer defined like:

var wms = new OpenLayers.Layer.WMS( "OpenLayers WMS",
                 "http://labs.metacarta.com/wms/vmap0?", {layers:  
'basic'}, {wrapDateLine:true});

and then adding a WKT feature to it defined like:

MULTILINESTRING((150 0, 180 0), (-180 0, -150 0))


It initially displays properly, but when one pans in the x direction,  
the feature does not redraw correctly.  This seems to only be a  
problem when using the wrapDateLine option.


Is this a known issue or am I missing something?

Thanks!

--john


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