구름마크 리습질문 다시 올립니다.

다시 올립니다
구름마크 리습인데 고수님이 올려주신 리습을 다운받았는데

호지름을 안넣고 바로 호지름에 지정호13 이란 숫자가 입력되어서 바로 점과점을 직으면 구름마크 나오게끔 수정해주시면 안될까요 고수님 부탁드릴께요

 
(defun c:cdt (/ *error* plw pt1 pt2 p1 p2 xdist ydist spcsx spcsy ent1 ent2 nxt info bulge data c_o c_l)

 (defun *error* (msg)

   (setvar “osmode” c_o)

   (setvar “clayer” c_l)

 )

 (print “>> Cloud Draw Tool…”)

              (setq c_o (getvar “osmode”))

 (setvar “cmdecho” 0)

 (setvar “osmode” 0)

              (setq c_l (getvar “clayer”))

              (setq ly (tblsearch “layer” “Revision”))

              (if (= ly nil) (command “layer” “n” “36” “”))

              (setvar “clayer” “36”)

 (if (= ds nil)

   (setq ds 10);;(setq ds 10)

 )

 (setq plw (* 2 ds)

       oer *error*

       bm (getvar “blipmode”))

 (print)                                          

 (setq str (strcat “호 지름<” (rtos ds 2) “> : “));;;;;;;;;;;<————————이부분에서 (setq str 13)으로 수정을 했는데 수치만 들어가고 엔터를 쳐야 되는데 바로 다음으로 갈수 있게 만들어 주시면 안될까요

 (setq  buf (getint str));;;;;;;;  (setq  buf (getint str))

 (if (= buf NIL)

   (setq buf ds)

   (setq ds buf)

 )

 (defun *error* (s)      ;start error routine

  (setvar “blipmode” bm)     ;reset blipmode

  (princ (strcat “Exit…” s))    ;type error message

  (if oer (setq *error* oer))

  (princ))

 (print)

 (SETQ PT1 (GETPOINT “영역의 좌측 하단점: “)) (terpri)

 (setq pt2 (getcorner pt1 “영역의 우측 상단점: “))

 (setvar “blipmode” 0)

 (setq p1 (car pt1) p2 (car pt2)    ;find x distances

  xdist (- p2 p1))

 (setq  p1 (cadr pt1) p2 (cadr pt2)    ;find y distances

  ydist (- p2 p1))

 

;******TO ADJUST SPACING OF ARCS CHANGE THE NUMBER 2 IN THE NEXT TWO LINES*****

 (setq spcsx (/ (abs xdist) (/ (* ds (getvar “dimscale”)) 2))    ;X spacing

  spcsy (/ (abs ydist) (/ (* ds (getvar “dimscale”)) 2)))    ;Y spacing

  

 (if (= spcsx (fix spcsx)) (setq spcsx (fix spcsx)) (setq spcsx (+ 1 (fix spcsx))))

 (if (= spcsx 1) (setq spcsx 2))     ;min of 2 spaces

 (if (= spcsy (fix spcsy)) (setq spcsy (fix spcsy)) (setq spcsy (+ 1 (fix spcsy))))

 (if (= spcsy 1) (setq spcsy 2))     ;min of 2 spaces

 

 (setq xdist (/ xdist spcsx) ydist (/ ydist spcsy))  ;set distances

 

 (setq p1 pt1)       ;set polyline start point

 

 (command “PLINE” p1 “W” “1” “”)     ;start polyline command

 (repeat spcsx       ;draw bottom line segments

  (setq p1 (polar p1 0.0 (abs xdist)))

  (command p1))

 (repeat spcsy       ;draw right line segments

  (setq p1 (polar p1 (/ pi 2) (abs ydist)))

  (command p1))

 (repeat spcsx       ;draw top line segments

  (setq p1 (polar p1 pi (abs xdist)))

  (command p1))

 (repeat (- spcsy 1)      ;draw left line segments

  (setq p1 (polar p1 (* pi 1.5) (abs ydist)))            

  (command p1))

 (command “C”)       ;Close polyline

 

 (setq ent1 (entlast)      ;get entity

  ent2 (entget ent1)     ;get entity info

;******TO ADJUST THE ARC SIZE ADJUST THE 0.5 BELOW*******  

  bulge (list (cons 42 0.5))    ;build cloud arcs   0.5

  nxt (cdr (assoc -1 ent2))    ;set for lookup

  nxt (entnext nxt)     ;get next one

  plw (list (cons 41 plw)))    ;build cloud width

 

 (if (= nxt nil)

  (progn

   (setq ent2 (subst (cons 42 0.5) (assoc 42 ent2) ent2))

   (entmod ent2)       ;modify entity

  )

  (while nxt       ;start loop

   (setq info (entget nxt)    ;get exist. info

    info (append info bulge)   ;set bulge

    info (append info plw)    ;set width

   )       ;end of setq

   (entmod info)       ;modify entity

   (setq nxt (entnext nxt))    ;get next segment

  )        ;end of while

 )

 (entupd ent1)       ;update entity

 

 (setvar “blipmode” bm)      ;reset blipmode

 (setvar “cmdecho” 1)      ;turn command echo on

              (setvar “osmode” c_o)

              (setvar “clayer” c_l) .

 (gc) (princ)       ;print blank line

)          ;End program