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Re: Is a point in a 4 vertex polygon? [message #14282 is a reply to message #14279] Tue, 16 February 1999 00:00 Go to previous messageGo to previous message
Michael W Asten is currently offline  Michael W Asten
Messages: 4
Registered: January 1999
Junior Member
Nando Iavarone wrote:

> Hi all,
> does anyone know a function that check if
> a given point is inside a 4 vertex polygon?
> Cheers,
> Nando
>
> --
> Nando Iavarone
> Advanced Computer System
> via Lazzaro Belli, 23
> 00040 Frascati - RM
> Tel: +39-6-944091 (switchboard)
> 9440943 (direct)
> E-mail:
> f.iavarone@acsys.it
> iavarone@ba.infn.it

Try David Fannings note , under "Maths Tips", on www.dfanning.com
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