Bug: Subd Extrude To Point creating polysurface not subd

If you use the Subd Extrude To Point command and supply a polygon as the input curve, the output is a polysurface, not a subd. An open curve or a closed curve (circle) will result in a subd, so there is something about a polygon that breaks things.

SubdExtrudeToPointBug.3dm (97.2 KB)

Regards
Jeremy

Hi Jeremy - thanks, I’ll have a look.

I see it… looks lime polylines do not play right in general.

RH-67329 ExtrudeCrvToPoint: polylines & subD output

-Pascal