Try using the Overlay nodes command first or the intersects command, you
could even return the section inside the radius with the overlap function
and then find the end node of the segment.
hope this helps
Mark Pollard
Senior Consultant Information Services
DRYDEN TECHNOLOGIES
Ph: 61 (2) 4229-3498
Fax: 61 (2) 4229-3930
Web: www.drydentech.com <http://www.drydentech.com>
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-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Matthew Greatorex
Sent: Tuesday, 1 August 2000 9:42 PM
To: '[EMAIL PROTECTED]'
Subject: MI Help with finding intersection coordinates
I'm trying to get the coordinates of the point where a search radius I've
set up intersects with a Polyline. If the intersection occurs at a node, I
can find out the coords. However, I'm having great difficulty thinking of
how to find them if the intersection is at some arbitrary point along the
line.
Any suggestions greatly received.
Matt.
[EMAIL PROTECTED]
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