Paint effect on trimmed NURB
Hello,
I am doing this month's Mad Scientist's Lab's challange, and I ran into paint effects problem.
The surface that I would like to have paint effects on is a trimmed NURB. It would only let me paint on parts of the surface that seemed delimited by the intersected surfaces. For example, before trimming, I was able to paint on the inside of a revolved surface, but after intersecting and trimming it with a plane, it would only let me paint on the outside.
I attached a picture to show what I mean. Please Help!