On Thu, 11 Jun 2009 02:08:54 +1000, Dan Little <danlit...@yahoo.com> wrote:
If you're already pulling from a view, you might want to consider three
views:
interstates
highways
local roads
(or how ever you layer it)
Yep, that is what I was originally doing, but I broke it by purposely
combining all road layers to make joins between roads with outlines
looking much better (which Thomas' reply referred to).
As part of that change, and in order to improve visual effect, I decided
instead to use ground relationship to split roads into three layers,
resulting in tunnels under surface roads under bridges. I figured I could
tidy up the side effects if I could just get objects within the layer
rendering in order of road importance. :-)
I will try playing with ordering in the DATA property as Thomas suggests.
I wasn't aware it would handle "order by" (but only too aware that while
being "sql like" it isn't exactly sql :-)).
Thanks to both of you for the response,
Regards,
David
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