9.5.2

Table Of Contents
224 CHAPTER 7
OBJECTS MENU NURBS 225
Hold down Shift at the same time to add to the selection or Ctrl to remove
from the selection. As soon as you release the 9 key, you’ll be returned to the
previous tool ideal for quickly changing the selection while in the middle
of using a polygon tool such as Extrude Inner.
HyperNURBS and n-gons
An n-gon smoothed by HyperNURBS R7 (left) and normal HyperNURBS (right).
You’ll nd two types of HyperNURBS on the Objects > NURBS submenu. These are:
HyperNURBS
N-gons are subdivided after they have been triangulated internally.
Use Isoline Editing mode is supported (Tools > Use Isoline Editing).
Weighting is supported.
HyperNURBS (R7)
N-gons are subdivided correctly (without internal triangulation).
Use Isoline Editing mode is not supported (Tools > Use Isoline Editing).
Weighting is not supported.