Need help creating a Polyline LISP

[Gelby4]

I haven't found one anywhere, and I'm barely a novice at writing LISPs. I would love if someone could help me out.

I'm trying to create a LISP that will let me remove multiple vertices from a polyline/hatch boundary at once. Rather than remove each vertex one-by-one, I'd like to be able to window-select and/or click-select multiple vertices, and then have the ability to remove them and simplify the polyline/hatch boundary to keep it closed.

Attached is an example I'm asking for.

Thanks,

Tyler

[tcorey]

Even without using AutoLISP, you can do this easily with the Pedit command.

Pedit, Edit Vertex, Next up to the start of the edit area, Straighten, Next to the end of the edit area, Go. X to exit, X to exit.

Best regards,

Tim

[3wood · Accepted solution]

Another method without using plug-in is using BREAK command to break the polyline between 2 points first, then use PEDIT to close it.