ExtendCrvOnSrf

Toolbar	Menu
Extend	Curve Extend Curve > Curve on Surface

The ExtendCrvOnSrf command lengthens a curve on a surface to the specified surface edge.

Command-line options
EndToExtend	Specifies which end of the curve to extend. Start Extends only the start of the curve. Use the CrvStart command to locate the start of the curve. End Extends only the end of the curve. Use the CrvEnd command to locate the start of the curve. Both Extends both ends of the curve. Use the CrvStart or CrvEnd commands to locate the start/end of the curve.
SubCrv	Type subcrv to select part of a curve as input.

Command-line options

EndToExtend

Specifies which end of the curve to extend.

Extends only the start of the curve.

Use the CrvStart command to locate the start of the curve.

Extends only the end of the curve.

Use the CrvEnd command to locate the start of the curve.

Extends both ends of the curve.

Use the CrvStart or CrvEnd commands to locate the start/end of the curve.

Type subcrv to select part of a curve as input.

See also