2011

Table Of Contents
Many of the same commands used with NURBS surfaces, can also be used
with CV splines. These include:
CVADD
CVREMOVE
CVREBUILD
CVSHOW
CVHIDE
For more information, see Create Solids and Surfaces from Lines and Curves
on page 446.
Create Associative Surfaces
Surfaces can be associative while solids cannot. If surface associativity is on
when a surface is created, it maintains a relationship with the curve from
which it is was generated (even if the curve is the subobject of another solid
or surface). If the curve is reshaped, the surface profile automatically updates.
See
Create Associative Surfaces on page 505.
NOTE To modify a surface that is associative, you must modify the generating
curve and not the surface itself. If you reshape the surface, its link to the generating
curve will be broken and the surface will lose associativity and become a generic
surface.
Overview of Creating Solids and Surfaces | 449