RE: MI Date: Tue, 28 Mar 2000 09:37:53 +0100

[John Hollingsworth]

Andrew, The following is a link to the Center for the computation and Visualization of Geometric Structures at the University of Minnesota.  A treasure trove of information and even downloadable software.   http://www.geom.umn.edu/   John Hollingsworth [EMAIL PROTECTED] -----Original Message----- From: Andy [mailto:[EMAIL PROTECTED]] Sent: Tuesday, March 28, 2000 3:38 AM To: Mapinfo Mailing List Subject: MI Date: Tue, 28 Mar 2000 09:37:53 +0100 Do you know of any good web sites covering computational geometry / GIS algorithms. I am interested in polygon/polygon intersection and buffering but not circular buffering i.e. if you have a polygon I need an algorithm that creates a buffer of equal size all round the polygon so that the buffer mimicks the shape of the polygon.   regards, andrew bailey