 - (defun c:tt(/ circle-name data jj jn jn-co new-jn new-jn-co x x-3)
- (setq circle-name(car (entsel"\n选择界址点圆圈")))
- (setq JN(cdr (setq jn-co(cadddr(setq x(cadr(setq x-3(assoc -3 (setq data(entget circle-name '("*")))))))))));n
- (setq JJ(cdr (caddr(cadr(assoc -3 data)))));"J"
- (prompt (strcat"\n选择的界址点点号是" JJ (itoa JN)))
- (setq new-JN(getint "\n输入新的界址点号"))
- (setq new-JN-co(cons (car jn-co)new-JN))
- (setq data(subst (list -3(subst new-JN-co jn-co x ))x-3 data))
- (entmod data)
- )
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