Default render mesh setting could need a tweak

[Holo]

Hi guys, this comes up every now and then. The default mesher isn’t dooing Nurbs justice in some situations. Take a look at this:

It’s a simple sweep2rail that just rotates around it self. Pure, clean layout:

This type of oversimplifed meshing of a double curved surface makes the shaded nurbs look really bad, and for most it appears that there is something wrong with the nurbs surface.

I think something is wrong here, maybe you can take a look:

Moebius Bug render mesh.3dm (163.5 KB)

[jvic (Jay Vichyavichien)]

That’s my setting. I always use my own custom mesh display instead of using Rhino’s “Jagged and Faster” because the name speaks itself.

BRs
Jay

[labbitx]

Thank you so much! Jagged edges from perfect closed curves are driving me crazy.