Trims a surface and converts
the trimmed surface to a natural surface with the same shape, in
one operation.
- Choose Surface Edit > Trim > Trim Convert .
- Select a surface. (You can only trim
convert one surface at a time.)
- Click on the regions to keep.
NoteIf 3D
Trimming is turned on, you can first select curves to
project onto the surface in order to define trim regions. You can
also select a vector option.
Crosshairs appear on the selected regions. The
size of those region selectors can be modified through the option
window.
- Click the Convert button
The tool trims the surface,
then attempts to convert the trimmed surface to a new surface with
natural boundaries.
Note If the trimmed surface is not four-sided,
the system issues an error and asks you to redefine the trim region.
A locator shows the maximum
deviation between the original and the converted surface.
- If you are not happy with the result,
click the Revert button to get back the
original untrimmed surface.