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selection set based on layer and color of a given object


tsotzo
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Hi,

 

I am trying something like this:

 

(setq ed (entget (car (entsel))))

(setq lyr (cdr (assoc 8 ed)))

(setq clr (cdr (assoc 62 ed)))

 

How can I get a selection set based on layer and color of a given object?

Something like:

(setq objs (ssget "X" '((cons 8 lyr) (cons 62 clr)) ) )

[i know this is not working I write it just to give the idea.]

 

and then change the objects' layer to "0" and color to 2.

 

Thank you in advance

tso

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Thank you Grrr!

It was just what I needed!

(defun C:A2 ( / ed ss1 )
(setq ed (entget (car (entsel))))
(setq ss1 (ssget "X" (list (cons 8 (cdr (assoc 8 ed))) (cons 62 (cdr (assoc 62 ed))) ) ) )
(Command "chprop" ss1 "" "LA" "0" "C" 2 "")
)
 

... and great lesson from Lee Mac (as always :) )

 

Cheers!

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