(defun c:ff (/ r a B)
(SETQ A (GETVAR "filletrad"))
(SETQ B (GETREAL "\n-->请输入圆角数值:"))
(IF (= B NIL) (SETQ B A) )
(SETVAR "FILLETRAD" B)
(command "fillet" "u" PAUSE PAUSE);
(princ)
)
(defun c:tt (/ r a B)
(SETQ A (GETVAR "filletrad"))
(SETQ B (GETREAL (strcat "\n-->请输入圆角数值<" (vl-princ-to-string A) ">:" )))
(IF (= B NIL) (SETQ B A) )
(SETVAR "FILLETRAD" B)
(command "fillet" "u" PAUSE PAUSE);
(princ)
)