I have 4 points that I manipulate by other means, draw a polyline between them, then want to pipe it with a differing radius, changing at each corner. It does create some tubes, but they are not continuous around the corners. I am really at a loss for how to do this. Normal pipe doesn’t work either. I have tried two methods of creating the polyline, and neither works. Is this even possible? If I bake the curve out to rhino, it says it is a “closed curve” but it still doesn’t pipe. I can draw a closed polyline in rhino and then pipe it in rhino, and it works, so it’s not my rhino. Any help would be appreciated, or at least just to know that it is not possible. Thanks!
variable pipe help.gh (16.6 KB)