Pe command – Pedit command in AutoCAD – Edit 3D polyline

1. The way to call Pedit command in AutoCAD

Pedit command is to edit 2D, 3D polylines and 3D polygon net.

Pedit

Select polyline or [Multiple]: – Select 3D polyline to edit
Enter an option [Close/Edit vertex/Spline curve/Decurve/Undo]: Enter an option.

2. The options with Pedit command in AutoCAD

Multiple

• This option is used to select many polylines to edit.

Close (open)

• Close at the start point of open polyline or open at the last segment of close polyline

Spline curve

• Change the selected object to 3D B-spline approximate curve following to its controlling points. SPLFRAME system variable controls the precision and the display of controlling points for 3D B-spline curve, these curves only can be approximate with straight segments.
• If SPLFRAME variable equals 1, the controlling polygon is displayed; if SPLFRAME variable equals 0 (default), the controlling polygon is not displayed.

Pedit

• Select polyline or [Multiple]: – Select 3D polyline to edit.
• Enter an option [Close/Edit vertex/Spline curve/Decurve/Undo]: S.

Decurve

• Change curve segments to straight segments when you edit 3Dpoly by fit or spline curve option before.

Undo

• Cancel an action that has just been done by edit command Pedit.

Note:

• Current UCS defines active plane where you can trim, extend, offset and rotate the objects.

Good luck!

Thanks for reading!!!

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