inside area

[Abe Gillespie]

Build a shapeObj with your points, then use shapeObj::contains().

See the PHP Mapscript guide for details -
http://mapserver.gis.umn.edu/doc44/phpmapscript-class-guide.html

-Abe

On Feb 5, 2005, at 5:06 PM, joerg pfeiffer wrote:

> hello,
>
> I d like to build a function in php, that checks, if a lat/long point
> is
> inside an area, described by several lat/long points.
>
> Is there a function, also in other languages, I can use or translate?
>
> Josp
>