2012

Table Of Contents

Spline Curve

Fits a 3D B-spline curve to its control points. The SPLFRAME system variable

controls the accuracy and display of the control points for the 3D B-spline,

whose curves can be approximated only by line segments. Negative values for

spline segments are ignored.

Decurve

Removes extra vertices inserted by a fit or spline curve and straightens all

segments of the polyline. Retains tangent information assigned to the polyline

vertices for use in subsequent fit curve requests. If you edit a spline-fit polyline

with a command such as BREAK or TRIM, you cannot use the Decurve option.

Reverse

Reverses the order of vertices of the polyline. Use this option to reverse the

direction of objects that use linetypes with included text. For example,

depending on the direction in which a polyline was created, the text in the

linetype might be displayed upside down.

Undo

Reverses operations as far back as the beginning of the PEDIT session.

PKFSTGROUP

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