Hi, This is my first attempt at a definition. I am trying to find the closest *and* second closest points (from a set of points) to points on a curve, every x mm.
The screen shot below shows how I found the closest point, but I can't quite figure out how to do the set operation I want. Definition: http://farm4.static.flickr.com/3363/3486837065_1e4f3dfe79_o.png Result: http://farm4.static.flickr.com/3551/3487673444_6034fd05b7_o.png Let me know if this doesn't make sense. Thanks, --a
