- Wed Jan 17, 2007 5:09 am
#205470
question.
if i have any shape of nurbs surface, for example a deformed plane. how can i get from this shape a new shape which has the same topology, but with edges that move inwards, on the surface.
in polys, this is called offset in the extrude command, but i don't want to offset the nurbs plane which would move it outwards along the normal.
tricky to write what i mean...
how could i solve this ?
if i have any shape of nurbs surface, for example a deformed plane. how can i get from this shape a new shape which has the same topology, but with edges that move inwards, on the surface.
in polys, this is called offset in the extrude command, but i don't want to offset the nurbs plane which would move it outwards along the normal.
tricky to write what i mean...
how could i solve this ?