Graphics Programs Reference
In-Depth Information
The SURFEXTEND command
The
SURFEXTEND
command (no alias) creates a surface by extending existing sur-
faces from selected edges. By default, the command prompts for edges selection
and distance:
Command:
SURFEXTEND
Information is displayed with the default values for the
Modes
option:
Modes = Extend, Creation =
Append
We select one or more edges from which surfaces will extend:
Select surface edges to extend:
Selection
Select surface edges to extend:
Enter
We specify the extension distance. The
Expression
option allows entering a math-
ematical expression. The
Modes
option includes the possibility of stretching the sur-
face (
Stretch
), instead of extending (
Extend
), and merging into the existing surface
(
Merge
), instead of creating a new one (
Append
):
Specify extend distance [Expression/Modes]:
Value
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