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Go Deletes any segments and vertices between the two vertices you specify
and returns to Edit Vertex mode.
Exit Exits Break and returns to Edit Vertex mode.
If one of the specified vertices is at an end of the polyline, the polyline is
truncated. If both specified vertices are at endpoints of the polyline, or if just
one vertex is specified and it is at an endpoint, you cannot use Break mode.
Insert
Adds a new vertex to the polyline after the marked vertex.
Move
Moves the marked vertex.
Regen
Regenerates the polyline.
Straighten
Saves the location of the marked vertex while you move the X marker to any
other vertex.
Next Moves the X marker to the next vertex.
Previous Moves the X marker to the previous vertex.
Go Deletes any segments and vertices between the two vertices you select,
replaces them with single straight line segments, and returns to Edit Vertex
mode. If you specify only one vertex by entering go without moving the X
marker, the segment following that vertex is made straight if it is an arc.
Exit Exits Straighten and returns to Edit Vertex mode.
To remove an arc segment that connects two straight segments of a polyline
and then to extend the straight segments until they intersect, use the FILLET
command with a fillet radius of 0.
Exit
Exits Edit Vertex mode.
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.
1458 | Chapter 16 P Commands