From: anonymous
Subject: Looking for better hotspots (ACL4W)
Date: Thu, 16 Mar 1995 16:01:33 +0000
Message-ID: <3k9nct$le9@interpac.interpac.be>

Bonjour,

Hostpots is ACL4W are just horizontal (vertical) rectangles; ACL4w
provides only the (Inside-Box-P Position Box) predicate that returns T
if Position is inside Box. I would like functions like Inside-Polygon-P,
Inside-Circle-P, Inside-Ellipse-P, etc.

Thus code that checks that a position is inside a polygon,
a circle, etc. is what I am looking for.


Francis Leboutte
        Tractebel Energy Engineering
        Avenue Ariane, 7
        1200 Bruxelles
        Belgium
Email: ········@tractebel.be

From: Richard Lynch
Subject: Re: Looking for better hotspots (ACL4W)
Date: Fri, 17 Mar 1995 19:53:49 +0000
Message-ID: <lynch-1703951356070001@lynch.ils.nwu.edu>

In article <··········@interpac.interpac.be>, ········@tractebel.be
(anonymous) wrote:

|Bonjour,
|
|Hostpots is ACL4W are just horizontal (vertical) rectangles; ACL4w
|provides only the (Inside-Box-P Position Box) predicate that returns T
|if Position is inside Box. I would like functions like Inside-Polygon-P,
|Inside-Circle-P, Inside-Ellipse-P, etc.
|
|Thus code that checks that a position is inside a polygon,
|a circle, etc. is what I am looking for.

I am also looking for this, if you get any response.

Thanks.

-- 
-- 
--
-- "TANSTAAFL"  Rich ·····@ils.nwu.edu