generative modeling for Rhino
I’m having a problem with the one rail sweep. I apologize if this has already been answered elsewhere but I haven’t found a solution.
The sweep works as long as the guide curve is relatively straight. As I manipulate the control points to give more curvature to the referenced curve, the surface looks like it starts to kink. However, if I bake and examine the circles, they all appear to be in the same direction. In fact, I can create a one rail surface with no problems.
Am I overlooking something obvious?
Pieter, I had totally forgotten about the PFrame component. I remember a thread mentioning the PFrame approach, but I didn't think that was a problem in my case. Thank you for your help!
The circles in the non-PFrame version looked fine... Any idea why the PFrame needs to be used? Or is it one of those things that just "is"?
It certainly does.
I hadn't even thought of the "start" points of the circles (I was just thinking of the direction of each circle). Thanks a lot for explaining this.