Isolate Layer by Select

[RepCad]

hi all,

i need a lisp program to isolate layer by select polyline, is there a direct code to isolate by autolisp or i have to use function??

[ReMark]

Why not use the LAYISO command?

[Dadgad]

Why not use the LAYISO command?

 

+1 Absolutely the way to go.

 

I love LAYISO, use LI as my alias shortcall.

It doesn't get much quicker, nor easier than that.

 

LU is my shortcall for LAYUNISO.

I use them a lot.

They are both also available on the LAYERS 2 toolbar, for toolbar users.

[ReMark]

There are layer isolating lisp routines that can be found with a simple search. Forum member Kent Cooper wrote such a routine back in November, 2011 and submitted it to Cadalyst magazine.

[RepCad]

i write a program in lisp and one part of program i need a function for isolate selected polyline by user,

i know layiso command autocad but i need a lisp.

 

thanks anyway for your reply.

[Tharwat]

Hi,

 

Make a selection set of the polylines then create a list of their layer names after that iterate through the Layer Table and entmod the DXF 62 to minus value if its not already to layer names that are not listed in the polyline's layer names list.

[RepCad]

thanks Tharwat for your guide, my problem is solved.

[Tharwat]

thanks Tharwat for your guide, my problem is solved.

 

Good to hear that.