[postgis-users] Corridor

[Martin Davis]

How about creating a line between the two points and then buffering it?

Eric FRANCOIS wrote:
> Hello,
>
> I'm looking for a method to create a corridor (tunnel) between two points. I
> need to make a polygon witch contains the two points with the possiblity to
> enlarge it via a constant.
>
> enveloppe() and box3d() is not good for me as they create a rectangle.
>
> Thanks
>
> ERIC
>
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-- 
Martin Davis
Senior Technical Architect
Refractions Research, Inc.
(250) 383-3022