2011

Toolbar: Surface Editing
Command entry: cvrebuild
Summary
Reshapes a NURBS surface by rebuilding the CV hull.
List of Options
The following options are displayed.
Control Vertices Count
Specifies the number of control vertices in the U and V directions.
In U Direction
Specifies the number of control vertices in the U direction. (
REBUILDU on
page 2486 system variable)
In V Direction
Specifies the number of control vertices in the V direction. (
REBUILDV on
page 2487 system variable)
Degree
Specifies the number of control vertices available per span. The higher the
number, the more complex the surface.
In U Direction
Specifies the degree of the NURBS surface in the U direction.
(
REBUILDDEGREEU on page 2485 system variable)
In V Direction
Specifies the degree of the NURBS surface in the V direction.
(
REBUILDDEGREEV on page 2485 system variable)
Options
Specifies the build options. (
REBUILDOPTIONS on page 2486 system variable)
Delete Input Geometry
Specifies whether the original surface is retained along with the rebuilt surface.
(
REBUILDOPTIONS on page 2486 system variable)
Retrim Previously Trimmed Surface
Specifies whether trimmed areas from the original surface are applied to the
rebuilt surface. (
REBUILDOPTIONS on page 2486 system variable)
404 | Chapter 4 C Commands