[mapserver-users] RE : Proximity Search
Pedro A. Carrasco
pcarrasco at iver.es
Thu May 30 02:09:35 EDT 2002
> No, this computed distance is not saved (and sometimes is not calculated
> since a bounding box containment test is done prior to any distance
> computations). MapScript provides some methods for determining the
> distance between features...
>
Hi Steve,
I'm calculating the distance using the template values of shpmidx and
shpmidy with the point I take, I'm calculating the euclidean distance
between both points and it semms is a valid aprox. for my needs.
Thanks.
Pedro
"De todas las cosas que se pueden hacer con un ordenador,
la más inútil es la mas divertida"
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