Hi, trying to create this curve from one big circle and a number of smaller ones.
http://screencast.com/t/bGz2nf5eLV >From what I understand from other posts there's no "trim" component, but you'd need to find intersections and build it from there. As you can see in the next image I've drawn arcs between the intersection points from the big and the smaller circles. http://screencast.com/t/JzjV4iNzBu Now it's time to connect the arcs. But I'm having a hard time doing this because the intersection points comes in the order 0,2,3,4,5,6,7,8,9,1 Am I doing something wrong, or should I just use some other technique? http://groups.google.com/group/grasshopper3d/web/contour.ghx /Lars
