Graphics Programs Reference
In-Depth Information
This command has the following options:
•
Chain
: With this option on, the isolines are also obtained from adjacent
faces in the same direction.
•
Direction
: This option allows us to change the direction of isolines,
between
U
and
V
.
•
Spline points
: This option allows marking points on the surface and cre-
ating a curve that passes through all points. This curve does not respect
the
U
or
V
direction.
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