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Create polygon from GRID


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Hello, i want to ask for help with creating closed polygon from Grid lines with lisp.


Regards Trudy :)


Edited by Trudy
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I'd recommend that you create single one, set variable (setq el (entlast)) and then do ARRAYCLASSIC - Rectangular option... Finally you iterate through newly created entities and change numbers in texts :


(setq k 1)
(while (setq el (entnext el))
  (if (wcmatch (cdr (assoc 0 (entget el))) "*TEXT")
    (entupd (cdr (assoc -1 (entmod (subst (cons 1 (strcat (substr (cdr (assoc 1 (entget el))) 1 (1- (strlen (cdr (assoc 1 (entget el)))))) (itoa (setq k (1+ k))))) (assoc 1 (entget el)) (entget el))))))


Edited by marko_ribar
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