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

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

1. The way to call Pedit command in AutoCAD

Scroll down menu Screen menu Type command Tool bar
Modify » Objcect » Polyline Modify 1 » Pedit Pedit, PE Modify II

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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