[LISP程序]：文字数字递增复制

langjs

文字数字递增复制程序，水平有限，还有很多不合人意的地方，不能实现右键退出

;;;__________________________________________
;;; 文字数字递增复制
;;;__________________________________________
(defun c:zzzz(/ oce ss p1 p2)

(setq ent (car (entsel "\n递增复制:\n选起始文字:")))
(setq txt1 (entget ent))
(setq p0(cdr (assoc 10 txt1)))
(setq  x0 (car p0))
(setq  y0 (cadr p0))
(command ".copy" ent ""  p0 pause "")
  (setq ent (entlast))
(setq txt1 (entget ent))
(setq p1(cdr (assoc 10 txt1)))
(setq  x1 (car p1))
(setq  y1 (cadr p1))
(while T
(DS)
(command ".copy" ent ""  p1 pause "")
(princ "\n")
(setq ent (entlast))
(setq txt1 (entget ent))
(setq p2(cdr (assoc 10 txt1)))
(setq  x2 (car p2))
(setq  y2 (cadr p2))
(setq  x (- x2 x1))
(setq  y (- y2 y1))
(setq  x2 (+ x1 x))
(setq  y2 (+ y1 y))
(setq  p2 (list x2 y2 0.0))
(setq p1 p2)
(princ )
)
(princ )
)
(defun DS( )
        (setq txt1 (entget ent))
        (setq txt1 (cdr (assoc 1 txt1)))
(setq  aa (atoi txt1))
(if (and (> aa 0 ) (= (itoa aa) txt1  )  )  (tj20 )  (tj10 )   )
(princ)
)
(defun tj10( / mm zz  pp txt2  kk txt3)
(setq  mm (strlen txt1))
(setq zz mm )
(while  (or (> (atoi (substr txt1 zz )) 0)  (=  (substr txt1 zz zz ) "0" ))  
(setq zz (- zz 1))
)
(setq pp  (substr txt1 (+ zz 1) ))
(setq txt2  (substr txt1 1  zz  ))
(setq kk (atoi pp) )
(setq kk (+ kk 1 ))
(setq  txt3 (strcat txt2 (itoa kk)))
        (setq ent (entget ent))
        (setq ent  (subst (cons 1  txt3 ) (assoc 1 ent) ent) )
     (entmod ent)
(setq ent (cdr (assoc -1 ent)))
(princ)
)
(defun tj20 ( /  txt2 num txt3)
(setq num 0 )
(setq txt2 (atoi txt1))

(setq num (+ num 1  ))
(setq txt3 ( + txt2 num)  )
        (setq ent (entget ent))
        (setq ent  (subst (cons 1 (itoa txt3) ) (assoc 1 ent) ent) )
        (entmod ent)
(setq ent (cdr (assoc -1 ent)))

(princ)
)

Aeserlen

B-001 这样初始值为0的数回出错   谢谢分享