LISP Routine in order to reduced the number of point along a pline

[Max sea]

Hi,

 

I would like to know if someone would be able to assist me in order to create a lisp routine to reduce the number of point along a polyline. In order words, I would like to smooth the line and few week ago someone mentioned a LISP routine buit I am not familiar at all with this routine.

 

If anyone is able to assist me regarding this routine, I will appreciate it (How to create a smooth LISP routine and how to run it properly).

 

Thanks for your time,

 

Regards,

Max

[BIGAL]

Search for weed.lsp

[Max sea]

Thanks Bigal for your input. It did help with a bit of work around. However, some vertices are deleted or added based on the weeding tools factors.

I would like to keep those points and all I want is smoothing the line because it is too sharped.

It might be feasible to use a least square method or other smoothing / Interpolating methods in order to create a "smooth" Polyline?

[BIGAL]

If you just want a smooth pline, pedit spline or fit is built in.

[nod684]

Hi,

 

I would like to know if someone would be able to assist me in order to create a lisp routine to reduce the number of point along a polyline. In order words, I would like to smooth the line and few week ago someone mentioned a LISP routine buit I am not familiar at all with this routine.

 

If anyone is able to assist me regarding this routine, I will appreciate it (How to create a smooth LISP routine and how to run it properly).

 

Thanks for your time,

 

Regards,

Max

 

i think this should be in the Autolisp section..

 

anyway if you are wanting to remove points along a line you can use pedit...

or you can google for Psimple.lsp by CAB ( Charles Alan Butler)

 

i use it all the time