Especially in some conditions I want to achieve a continuous sum surface but leave each patch surface’s edge not continuous. because rhino’s match surface command with keep iso direction option on often can’t handle the result correctly. I’m just curious if i wanna match it by hand what principles or guidelines should I follow?
An example is described in my post yesterday, link @chuck finger it out in a calculation way.it’s very cool.to me it’s too hard to learn.
I heard some nurbs guys can work out the CV position and weight by construct auxiliary line.Dose anyone know it and can do some explanation? thank you.