画镶件xj请帮忙调试

gjsfs · 发表于 2008-4-15 09:49

(defun c:xj ()
(setq osmode (getvar "osmode"))
(setvar "CMDECHO" 0)

(INITGET "S")
(SETQ CO (GETREAL "\nS:指定基准边(S)/设定镶件角度<0>:"))
(if (= CO "S")
    (PROGN
      (setq ab (entsel "\n余金宾提示你：请选参考边:"))
      (setq angpt (ckang ab))
      (setq angline (car angpt))
      (setq yupt (car (cdr angpt)))
      (setq sa (ssget))
      (if (= sa nil) (quit))
      (if (= (setq ss4 (getreal
    "\n请输入镶件搭边值<5>:"
         ) ;_ 结束getreal
      ) ;_ 结束setq
      nil
   ) ;_ 结束=
(setq ss4 5)
      ) ;_ 结束if
      (if (= (setq ss3 (getreal
    "\n请输入镶件倒R值<2>:"
         ) ;_ 结束getreal
      ) ;_ 结束setq
      nil
   ) ;_ 结束=
(setq ss3 2)
      ) ;_ 结束if
      (if (= (setq cjz (getreal
    "\n请输入镶件倒C角值<2>:"
         ) ;_ 结束getreal
      ) ;_ 结束setq
      nil
   ) ;_ 结束=
(setq cjz 2)
      ) ;_ 结束if
      (setvar "osmode" 0)
      (command "rotate" sa "" yupt (- 360 angline) "")
      (setq xy (FOX_MinMax_XY sa "all"))
      (setq PT1 (list (car xy) (cadr xy)))
      (setq pt3 (trans pt1 0 1))
      (setq PT2 (list (caddr xy) (cadddr xy)))
      (setq pt4 (trans pt2 0 1))
      (setq PTcen (list (/ (+ (car PT3) (car PT4)) 2)
   (/ (+ (cadr PT3) (cadr PT4)) 2)
    ) ;_ 结束list
      ) ;_ 结束setq
      (setq disx1 (- (car ptcen) (car pt3)))
      (setq disx (+ ss4 (abs (ceil disx1))))
      (setq disy1 (- (cadr ptcen) (cadr pt3)))
      (setq disy (+ ss4 (abs (ceil disy1))))
      (setq p1 (list (- (car ptcen) disx) (- (cadr ptcen) disy)))
      (setq p2 (list (+ (car ptcen) disx) (+ (cadr ptcen) disy)))
      (command "Rectangle" p1 p2 "")
      (setq sc (entlast))
      (command "FILLET" "R" ss3 "FILLET" "p" sc)
      (command "rotate" sc "" yupt angline "")
      (command "rotate" sa "" yupt angline "")
      (setvar "osmode" osmode)
      (command "chamfer" "D" cjz "" "chamfer")
    ) ;_ 结束PROGN

    (PROGN
      (if (= CO nil)
(setq angline 0)
(setq angline co)
      ) ;_ 结束if
      (setq sa (ssget))
      (if (= sa nil) (quit))
      (if (= (setq ss4 (getreal
    "\n请输入镶件搭边值<5>:"
         ) ;_ 结束getreal
      ) ;_ 结束setq
      nil
   ) ;_ 结束=
(setq ss4 5)
      ) ;_ 结束if
      (if (= (setq ss3 (getreal
    "\n请输入镶件倒R值<2>:"
         ) ;_ 结束getreal
      ) ;_ 结束setq
      nil
   ) ;_ 结束=
(setq ss3 2)
      ) ;_ 结束if
      (if (= (setq cjz (getreal
    "\n请输入镶件倒C角值<2>:"
         ) ;_ 结束getreal
      ) ;_ 结束setq
      nil
   ) ;_ 结束=
(setq cjz 2)
      ) ;_ 结束if
      (setvar "osmode" 0)
      (setq qqq (FOX_MinMax_XY sa "all"))
      (setq PTwtu (list (car qqq) (cadr qqq)))
      (command "rotate" sa "" ptwtu (- 360 angline) "")
      (setq xy (FOX_MinMax_XY sa "all"))
      (setq PT1 (list (car xy) (cadr xy)))
      (setq pt3 (trans pt1 0 1))
      (setq PT2 (list (caddr xy) (cadddr xy)))
      (setq pt4 (trans pt2 0 1))
      (setq PTcen (list (/ (+ (car PT3) (car PT4)) 2)
   (/ (+ (cadr PT3) (cadr PT4)) 2)
    ) ;_ 结束list
      ) ;_ 结束setq
      (setq disx1 (- (car ptcen) (car pt3)))
      (setq disx (+ ss4 (abs (ceil disx1))))
      (setq disy1 (- (cadr ptcen) (cadr pt3)))
      (setq disy (+ ss4 (abs (ceil disy1))))
      (setq p1 (list (- (car ptcen) disx) (- (cadr ptcen) disy)))
      (setq p2 (list (+ (car ptcen) disx) (+ (cadr ptcen) disy)))
      (command "Rectangle" p1 p2 "")
      (setq sc (entlast))
      (command "FILLET" "R" ss3 "FILLET" "p" sc)
      (command "rotate" sc "" ptwtu angline "")
      (command "rotate" sa "" ptwtu angline "")
      (setvar "osmode" osmode)
      (command "chamfer" "D" cjz "" "chamfer")
    ) ;_ 结束PROGN
) ;_ 结束if
) ;_ 结束defun

(defun FOX_MinMax_XY (ss     what   /    minx   miny maxx maxy
        iiii   jjjj   i    j   k en ed
        en1    en2    pt1    pt2   x1 y1 ed1
        n      r1     list2 stx   sty endx endy
        startang     endang endcod startcod
       )
(if (= (type what) 'STR)
    (setq what (strcase what))
    (setq what "ALL")
) ;_ 结束if
(setq k 0)
(setq minx 40000000.0)
(setq maxy (- 0 40000000.0))
(setq miny 40000000.0)
(setq maxx (- 0 40000000.0))
(if (AND (/= ss nil)
    (OR (= (type ss) 'PICKSET) (= (type ss) 'ENAME))
      ) ;_ 结束AND
    (progn
      (if (= (type ss) 'PICKSET)
(PROGN

   (setq iiii 0)
   (setq jjjj (sslength ss))
)    ROGN
(PROGN
   (SETQ jjjj 1)
   (setq what "ALL")
   (setq en1 ss)
   (setq ed (entget en1))
) ;_ 结束PROGN
      )     ;IF
      (repeat jjjj
(if (= (type ss) 'PICKSET)
   (PROGN
     (setq en1 (ssname ss iiii))
     (setq iiii (+ iiii 1))
     (setq ed (entget en1))
   ) ;_ 结束PROGN
) ;_ 结束if
(setq en (cdr (assoc 0 ed)))
(setq en2 (cdr (assoc 8 ed)))
(if (and (= en "LINE") (/= what "POLYLINE"))
   (progn
     (setq k 1)
     (setq pt1 (cdr (assoc 10 ed)))
     (setq pt2 (cdr (assoc 11 ed)))
     (setq x1 (car pt1))
     (setq y1 (cadr pt1))
     (if (> minx x1)
       (setq minx x1)
     ) ;_ 结束if
     (if (< maxx x1)
       (setq maxx x1)
     ) ;_ 结束if
     (if (> miny y1)
       (setq miny y1)
     ) ;_ 结束if
     (if (< maxy y1)
       (setq maxy y1)
     ) ;_ 结束if
     (setq x1 (car pt2))
     (setq y1 (cadr pt2))
     (if (> minx x1)
       (setq minx x1)
     ) ;_ 结束if
     (if (< maxx x1)
       (setq maxx x1)
     ) ;_ 结束if
     (if (> miny y1)
       (setq miny y1)
     ) ;_ 结束if
     (if (< maxy y1)
       (setq maxy y1)
     ) ;_ 结束if

) ;progn
) ;if

(if (AND (= en "CIRCLE") (/= what "POLYLINE"))
   (progn
     (SETQ K 1)
     (setq pt1 (cdr (assoc 10 ed)))
     (setq r1 (cdr (assoc 40 ed)))

     (setq pt2 (polar pt1 0 r1))
     (setq x1 (car pt2))
     (setq y1 (cadr pt2))
     (if (> minx x1)
       (setq minx x1)
     ) ;_ 结束if
     (if (< maxx x1)
       (setq maxx x1)
     ) ;_ 结束if
     (if (> miny y1)
       (setq miny y1)
     ) ;_ 结束if
     (if (< maxy y1)
       (setq maxy y1)
     ) ;_ 结束if
     (setq pt2 (polar pt1 pi r1))
     (setq x1 (car pt2))
     (setq y1 (cadr pt2))
     (if (> minx x1)
       (setq minx x1)
     ) ;_ 结束if
     (if (< maxx x1)
       (setq maxx x1)
     ) ;_ 结束if
     (if (> miny y1)
       (setq miny y1)
     ) ;_ 结束if
     (if (< maxy y1)
       (setq maxy y1)
     ) ;_ 结束if
     (setq pt2 (polar pt1 (* pi 0.5) r1))
     (setq x1 (car pt2))
     (setq y1 (cadr pt2))
     (if (> minx x1)
       (setq minx x1)
     ) ;_ 结束if
     (if (< maxx x1)
       (setq maxx x1)
     ) ;_ 结束if
     (if (> miny y1)
       (setq miny y1)
     ) ;_ 结束if
     (if (< maxy y1)
       (setq maxy y1)
     ) ;_ 结束if
     (setq pt2 (polar pt1 (* pi 1.5) r1))
     (setq x1 (car pt2))
     (setq y1 (cadr pt2))
     (if (> minx x1)
       (setq minx x1)
     ) ;_ 结束if
     (if (< maxx x1)
       (setq maxx x1)
     ) ;_ 结束if
     (if (> miny y1)
       (setq miny y1)
     ) ;_ 结束if
     (if (< maxy y1)
       (setq maxy y1)
     ) ;_ 结束if

) ;progn
) ;if

(if (AND (= en "ARC") (/= what "POLYLINE"))
   (progn
     (SETQ K 1)
     (setq list2 '())
     (setq pt1 (cdr (assoc 10 ed)))
     (setq r1 (cdr (assoc 40 ed)))
     (setq startang (cdr (assoc 50 ed)))
     (setq endang (cdr (assoc 51 ed)))
     (setq x1 (car pt1)
    y1 (cadr pt1)
     ) ;_ 结束setq

     (setq stx (+ x1 (* r1 (cos startang))))
     (setq sty (+ y1 (* r1 (sin startang))))
     (setq endx (+ x1 (* r1 (cos endang))))
     (setq endy (+ y1 (* r1 (sin endang))))
     (setq list2 (cons sty list2))
     (setq list2 (cons stx list2))
     (setq list2 (cons endy list2))
     (setq list2 (cons endx list2))

     (cond
       ((and (>= startang 0) (< startang (* pi 0.5)))
        (setq startcod 1)
       )
       ((and (>= startang (* pi 0.5)) (< startang pi))
        (setq startcod 2)
       )
       ((and (>= startang pi) (< startang (* pi 1.5)))
        (setq startcod 3)
       )
       ((and (>= startang (* pi 1.5)) (< startang (* pi 2)))
        (setq startcod 4)
       )
     ) ;_ 结束cond
     (cond
       ((and (>= endang 0) (< endang (* pi 0.5)))
        (setq endcod 1)
       )
       ((and (>= endang (* pi 0.5)) (< endang pi))
        (setq endcod 2)
       )
       ((and (>= endang pi) (< endang (* pi 1.5)))
        (setq endcod 3)
       )
       ((and (>= endang (* pi 1.5)) (< endang (* pi 2)))
        (setq endcod 4)
       )
     ) ;_ 结束cond

(if (< startang endang)

       (progn
  (cond
    ((= startcod 1)
     (progn
       (if (= endcod 2)
         (progn (setq list2 (cons (+ y1 r1) list2))
         (setq list2 (cons x1 list2))
         ) ;_ 结束progn
       ) ;_ 结束if
       (if (= endcod 3)
         (progn (setq list2 (cons (+ y1 r1) list2))
         (setq list2 (cons x1 list2))
         (setq list2 (cons y1 list2))
         (setq list2 (cons (- x1 r1) list2))
         ) ;_ 结束progn
       ) ;_ 结束if
       (if (= endcod 4)
         (progn (setq list2 (cons (+ y1 r1) list2))
         (setq list2 (cons x1 list2))
         (setq list2 (cons y1 list2))
         (setq list2 (cons (- x1 r1) list2))
         (setq list2 (cons (- y1 r1) list2))
         (setq list2 (cons x1 list2))
         ) ;_ 结束progn
       ) ;_ 结束if
     )   ;progn
    )
    ((= startcod 2)
     (progn

       (if (= endcod 3)
         (progn
    (setq list2 (cons y1 list2))
    (setq list2 (cons (- x1 r1) list2))
         ) ;_ 结束progn
       ) ;_ 结束if
       (if (= endcod 4)
         (progn
    (setq list2 (cons y1 list2))
    (setq list2 (cons (- x1 r1) list2))
    (setq list2 (cons (- y1 r1) list2))
    (setq list2 (cons x1 list2))
         ) ;_ 结束progn
       ) ;_ 结束if
     )   ;progn
    )
    ((= startcod 3)
     (progn
       (if (= endcod 4)
         (progn (setq list2 (cons (- y1 r1) list2))
         (setq list2 (cons x1 list2))
         ) ;_ 结束progn
       ) ;_ 结束if
     )   ;progn
    )
  )   ;cond
       )    ;progn

(progn

  (cond
    ((= startcod 1)
     (progn
       (if (= endcod 1)
         (progn
    (setq list2 (cons (+ y1 r1) list2))
    (setq list2 (cons x1 list2))
    (setq list2 (cons y1 list2))
    (setq list2 (cons (- x1 r1) list2))
    (setq list2 (cons (- y1 r1) list2))
    (setq list2 (cons x1 list2))
    (setq list2 (cons y1 list2))
    (setq list2 (cons (+ x1 r1) list2))
         ) ;_ 结束progn
       ) ;_ 结束if
     ) ;_ 结束progn
    )
    ((= startcod 2)
     (progn
       (if (= endcod 1)
         (progn (setq list2 (cons y1 list2))
         (setq list2 (cons (- x1 r1) list2))
         (setq list2 (cons (- y1 r1) list2))
         (setq list2 (cons x1 list2))
         (setq list2 (cons y1 list2))
         (setq list2 (cons (+ x1 r1) list2))
         ) ;_ 结束progn
       ) ;_ 结束if
       (if (= endcod 2)
         (progn
    (setq list2 (cons (+ y1 r1) list2))
    (setq list2 (cons x1 list2))
    (setq list2 (cons y1 list2))
    (setq list2 (cons (- x1 r1) list2))
    (setq list2 (cons (- y1 r1) list2))
    (setq list2 (cons x1 list2))
    (setq list2 (cons y1 list2))
    (setq list2 (cons (+ x1 r1) list2))
         ) ;_ 结束progn
       ) ;_ 结束if
     )   ;progn
    )
    ((= startcod 3)
     (progn
       (if (= endcod 1)
         (progn
    (setq list2 (cons (- y1 r1) list2))
    (setq list2 (cons x1 list2))
    (setq list2 (cons y1 list2))
    (setq list2 (cons (+ x1 r1) list2))
         ) ;_ 结束progn
       ) ;_ 结束if
       (if (= endcod 2)
         (progn
    (setq list2 (cons (+ y1 r1) list2))
    (setq list2 (cons x1 list2))
    (setq list2 (cons (- y1 r1) list2))
    (setq list2 (cons x1 list2))
    (setq list2 (cons y1 list2))
    (setq list2 (cons (+ x1 r1) list2))
         ) ;_ 结束progn
       ) ;_ 结束if
       (if (= endcod 3)
         (progn
    (setq list2 (cons (+ y1 r1) list2))
    (setq list2 (cons x1 list2))
    (setq list2 (cons y1 list2))
    (setq list2 (cons (- x1 r1) list2))
    (setq list2 (cons (- y1 r1) list2))
    (setq list2 (cons x1 list2))
    (setq list2 (cons y1 list2))
    (setq list2 (cons (+ x1 r1) list2))
         ) ;_ 结束progn
       ) ;_ 结束if
     )   ;progn
    )
    ((= startcod 4)
     (progn
       (if (= endcod 1)
         (progn
    (setq list2 (cons y1 list2))
    (setq list2 (cons (+ x1 r1) list2))
         ) ;_ 结束progn
       ) ;_ 结束if
       (if (= endcod 2)
         (progn
    (setq list2 (cons (+ y1 r1) list2))
    (setq list2 (cons x1 list2))

    (setq list2 (cons y1 list2))
    (setq list2 (cons (+ x1 r1) list2))
         ) ;_ 结束progn
       ) ;_ 结束if
       (if (= endcod 3)
         (progn
    (setq list2 (cons (+ y1 r1) list2))
    (setq list2 (cons x1 list2))
    (setq list2 (cons y1 list2))
    (setq list2 (cons (- x1 r1) list2))

    (setq list2 (cons y1 list2))
    (setq list2 (cons (+ x1 r1) list2))
         ) ;_ 结束progn
       ) ;_ 结束if
       (if (= endcod 4)
         (progn
    (setq list2 (cons (+ y1 r1) list2))
    (setq list2 (cons x1 list2))
    (setq list2 (cons y1 list2))
    (setq list2 (cons (- x1 r1) list2))
    (setq list2 (cons (- y1 r1) list2))
    (setq list2 (cons x1 list2))
    (setq list2 (cons y1 list2))
    (setq list2 (cons (+ x1 r1) list2))
         ) ;_ 结束progn
       ) ;_ 结束if
     ) ;_ 结束progn
    )
  )   ;cond

) ;progn

) ;if

(setq i (/ (length list2) 2))
(setq j 0)

     (repeat i
       (setq x1 (nth j list2))
       (setq j (+ j 1))
       (setq y1 (nth j list2))

       (setq j (+ j 1))
       (if (> minx x1)
  (setq minx x1)
       ) ;_ 结束if
       (if (< maxx x1)
  (setq maxx x1)
       ) ;_ 结束if
       (if (> miny y1)
  (setq miny y1)
       ) ;_ 结束if
       (if (< maxy y1)
  (setq maxy y1)
       ) ;_ 结束if
     ) ;_ 结束repeat
   )    ;progn
)    ;if

(if (= en "LWPOLYLINE")
   (progn
     (SETQ K 1)
     (l332a ed)
     (if (> minx x1)
       (setq minx x1)
     ) ;_ 结束if
     (if (< maxx x2)
       (setq maxx x2)
     ) ;_ 结束if
     (if (> miny y4)
       (setq miny y4)
     ) ;_ 结束if
     (if (< maxy y3)
       (setq maxy y3)
     ) ;_ 结束if

   )    ;progn
)    ;if
      )     ;repeat

      ;;(command "line" (list minx miny) (list minx maxy) (list maxx maxy) (list maxx miny) "c")
    ) ;_ 结束progn
) ;_ 结束if
(IF (= K 1)
    (SETQ LIST2 (LIST minx miny maxx maxy))
    (setq list2 nil)
) ;_ 结束IF
) ;_ 结束defun
(defun ceil (x)
(if (= (type x) 'INT)
    (SETQ X X)
    (IF (= (TYPE X) 'REAL)
      (SETQ X (+ (FIX X) 1))
      (SETQ X NIL)
    ) ;_ 结束IF
) ;_ 结束if
) ;_ 结束defun
(defun l332a (ed1 / pt1 pt2)
(setq list14 '())
(setq list15 '())
(setq i (length ed1))
(setq j 0)
(setq list1 '())
(setq list2a '())

(setq pt2 (cdr (assoc 10 ed1)))
(setq xmin (car pt2)
xmax (car pt2)
ymin (cadr pt2)
ymax (cadr pt2)
) ;_ 结束setq
(repeat i
(setq ed2 (nth j ed1))
(setq j (+ j 1))

(if (= (car ed2) 10)
(progn

(setq pt1 (cdr ed2))
(if (> (car pt1) xmax)
   (setq xmax (car pt1))
) ;_ 结束if
(if (< (car pt1) xmin)
   (setq xmin (car pt1))
) ;_ 结束if
(if (> (cadr pt1) ymax)
   (setq ymax (cadr pt1))
) ;_ 结束if
(if (< (cadr pt1) ymin)
   (setq ymin (cadr pt1))
) ;_ 结束if
(setq list1 (cons pt1 list1))
      ) ;_ 结束progn
    ) ;_ 结束if
    (if (= (car ed2) 42)
      (setq list2a (cons (cdr ed2) list2a))
    ) ;_ 结束if

) ;_ 结束repeat
(if (= (cdr (assoc 70 ed1)) 1)
(setq list1 (cons pt2 list1))
) ;_ 结束if
(setq list1 (reverse list1)
list2a (reverse list2a)
) ;_ 结束setq

(l332b list1)
(l332c list1)
) ;_ 结束defun

(defun l332b (list1)
(setq i2 (l332d list1 1))
(setq i1 (length list1))
(setq j 0)
(setq list2 '())
(setq list3 '())
(setq pt1 (nth i2 list1))
(setq pt010 pt1)
(setq list2 (cons pt1 list2))
(setq list3 (cons 1 list3))
(setq x1 (car pt1))
(setq y1 (cadr pt1))
(setq ymax y1
ymin y1
) ;_ 结束setq
(repeat i1
    (setq pt2 (nth j list1))
    (setq x2 (car pt2)
   y2 (cadr pt2)
    ) ;_ 结束setq
    (setq i3 0)
    (repeat i1
      (setq pt3 (nth i3 list1))
      (setq i3 (+ i3 1))
      (if (> (distance pt2 pt3) 0.0000000001)
(progn
   (if (< (abs (- y2 (cadr pt3))) 0.0000000001)
     (if (> (car pt3) x2)
       (setq pt2 pt3)
     ) ;_ 结束if
   ) ;_ 结束if
) ;_ 结束progn
      ) ;_ 结束if
    ) ;_ 结束repeat

    (setq j (+ j 1))
    (setq j1 (length list2))
    (setq j2 0
   j3 0
    ) ;_ 结束setq
    (repeat j1
      (setq pt3 (nth j2 list2))
      (setq j2 (+ j2 1))
      (if (< (abs (- (cadr pt3) y2)) 0.0000000001)
(setq j3 1)
      ) ;_ 结束if
    ) ;_ 结束repeat
    (if (= j3 0)
      (progn
(setq list2 (cons pt2 list2))

(if (= (l332e list1 pt2) 0)
(setq list3 (cons 1 list3))
(setq list3 (cons 0 list3))
) ;_ 结束if

(if (> y2 ymax)
   (setq ymax y2)
) ;_ 结束if
(if (< y2 ymin)
   (setq ymin y2)
) ;_ 结束if
      ) ;_ 结束progn
    ) ;_ 结束if
) ;_ 结束repeat

(l332b1)
(setq y3 ymax)
(setq y4 ymin)

) ;_ 结束defun

(defun l332d (list1 d1)

(setq j1 0)
(setq i (length list1))
(setq j 1)
(if (= d1 1)
    (progn
      (setq pt1 (nth 0 list1))
      (setq xmx (car pt1))

      (repeat (- i 1)
(setq pt2 (nth j list1))
(setq x1 (car pt2))
(if (> x1 xmx)
   (progn
     (setq xmx x1)
     (setq j1 j)
   ) ;_ 结束progn
) ;_ 结束if
(setq j (+ j 1))
      ) ;_ 结束repeat
    ) ;_ 结束progn
    (progn

(setq pt1 (nth 0 list1))
(setq xmx (cadr pt1))

(repeat (- i 1)

(setq pt2 (nth j list1))
(setq x1 (cadr pt2))
(if (< x1 xmx)
   (progn
     (setq xmx x1)
     (setq j1 j)
   ) ;_ 结束progn
) ;_ 结束if
(setq j (+ j 1))
      ) ;_ 结束repeat
    ) ;_ 结束progn
) ;_ 结束if

(setq j1 j1)
) ;_ 结束defun

(defun l332e (list1 pt0)

(setq m1 (length list1))
(setq m2 1)
(setq m3 0)
(setq pt11 (nth 0 list1))
(setq pt01 (polar pt0 0 0.01))
(setq pt02 (polar pt01 0 100000000.0))
(repeat (- m1 1)
    (if (and (= m2 m1) (= (cdr (assoc 70 ed1)) 1))
      (setq pt12 (nth 0 list1))
      (setq pt12 (nth m2 list1))
    ) ;_ 结束if

    (if (inters pt01 pt02 pt11 pt12)
      (setq m3 1)
    ) ;_ 结束if
    (setq m2 (+ m2 1))
    (setq pt11 pt12)
) ;_ 结束repeat
(setq m3 m3)
) ;_ 结束defun

(defun l332f (list1 pt0)
(setq m1 (length list1))
(setq m2 1)
(setq m3 0)
(setq pt11 (nth 0 list1))
(setq pt01 (polar pt0 (* pi 1.5) 0.01))
(setq pt02 (polar pt01 (* pi 1.5) 100000000.0))

(repeat (- m1 1)
    (if (and (= m2 m1) (= (cdr (assoc 70 ed1)) 1))
      (setq pt12 (nth 0 list1))
      (setq pt12 (nth m2 list1))
    ) ;_ 结束if

    (if (inters pt01 pt02 pt11 pt12)
      (setq m3 1)
    ) ;_ 结束if
    (setq m2 (+ m2 1))
    (setq pt11 pt12)
) ;_ 结束repeat
(setq m3 m3)
) ;_ 结束defun

(defun l332c (list1)
(setq i2 (l332d list1 0))
(setq i1 (length list1))
(setq j 0)
(setq list2 '())
(setq list3 '())
(setq pt1 (nth i2 list1))

(setq list2 (cons pt1 list2))
(setq list3 (cons 1 list3))
(setq x1 (car pt1))
(setq y1 (cadr pt1))

(repeat i1
    (setq pt2 (nth j list1))
    (setq x2 (car pt2)
   y2 (cadr pt2)
    ) ;_ 结束setq
    (setq i3 0)
    (repeat i1
      (setq pt3 (nth i3 list1))
      (setq i3 (+ i3 1))
      (if (> (distance pt2 pt3) 0.0000000001)
(progn
   (if (< (abs (- x2 (car pt3))) 0.0000000001)
     (if (< (cadr pt3) y2)
       (setq pt2 pt3)
     ) ;_ 结束if
   ) ;_ 结束if
) ;_ 结束progn
      ) ;_ 结束if
    ) ;_ 结束repeat

    (setq j (+ j 1))
    (setq j1 (length list2))
    (setq j2 0
   j3 0
    ) ;_ 结束setq
    (repeat j1
      (setq pt3 (nth j2 list2))
      (setq j2 (+ j2 1))
      (if (< (abs (- (car pt3) x2)) 0.0000000001)
(setq j3 1)
      ) ;_ 结束if
    ) ;_ 结束repeat
    (if (= j3 0)
      (progn
(setq list2 (cons pt2 list2))

(if (= (l332f list1 pt2) 0)
(setq list3 (cons 1 list3))
(setq list3 (cons 0 list3))
) ;_ 结束if

) ;_ 结束progn
) ;_ 结束if
) ;_ 结束repeat
(setq x2 xmax)
(setq x1 xmin)

) ;_ 结束defun

;―竡絬蛾┓蛾みГ夹

(defun L000a (pt1 pt2 toto / a1 a2 r1 ang1 ang2 pt3 pt14)
     ;岸癬翴Г夹沧翴Г夹 
(if (> toto 0)
    (progn
      (setq pt3 pt1
     pt1 pt2
     pt2 pt3
      )     ;抖喙ユ传
    ) ;_ 结束progn
) ;_ 结束if
(setq pt14 pt2)
(setq toto (abs toto))
(setq a1 (/ (distance pt1 pt2) 2)) ;禯瞒硂
(setq r1 (* toto a1))
(setq rr (/ (+ (* r1 r1) (* a1 a1)) (* r1 2))) ;蛾┓畖
(setq a2 (abs (- rr r1)))
(setq ang2 (atan (/ a2 a1)))
(setq ang1 (angle pt1 pt2))
(if (> toto 1)
    (progn
      (setq angstart (- ang1 ang2))
      (setq angend (+ (angle pt2 pt1) ang2))

    ) ;_ 结束progn
    (progn
      (setq angstart (+ ang1 ang2))
      (setq angend (- (angle pt2 pt1) ang2))

) ;_ 结束progn
) ;_ 结束if
(setq centpoint (polar pt14 (- angstart pi) rr))

(if (> angstart (* pi 2))
    (setq angstart (- angstart (* pi 2)))
) ;_ 结束if
(if (< angstart 0)
    (setq angstart (+ angstart (* pi 2)))
) ;_ 结束if
(if (> angend (* pi 2))
    (setq angend (- angend (* pi 2)))
) ;_ 结束if
(if (< angend 0)
    (setq angend (+ angend (* pi 2)))
) ;_ 结束if
(l000g90 angstart angend)
(l000g0 angstart angend)
(l000g270 angstart angend)
(l000g180 angstart angend)

) ;_ 结束defun

(defun l000g90 (angstart angend) ;筁90
(setq g90 0)
(if (and (< angstart (* pi 0.5)) (> angend (* pi 0.5)))
    (setq g90 1)
) ;_ 结束if
(if (> angstart angend)
    (progn
      (if (and (> angstart (* pi 0.5)) (> angend (* pi 0.5)))
(setq g90 1)
      ) ;_ 结束if
      (if (and (< angstart (* pi 0.5)) (< angend (* pi 0.5)))
(setq g90 1)
      ) ;_ 结束if
    ) ;_ 结束progn
) ;_ 结束if

) ;_ 结束defun

(defun l000g270 (angstart angend) ;筁270
(setq g270 0)
(if (and (< angstart (* pi 1.5)) (> angend (* pi 1.5)))
    (setq g270 1)
) ;_ 结束if
(if (> angstart angend)
    (progn
      (if (and (> angstart (* pi 1.5)) (> angend (* pi 1.5)))
(setq g270 1)
      ) ;_ 结束if
      (if (and (< angstart (* pi 1.5)) (< angend (* pi 1.5)))
(setq g270 1)
      ) ;_ 结束if
    ) ;_ 结束progn
) ;_ 结束if
) ;_ 结束defun

(defun l000g0 (angstart angend) ;筁0
(setq g0 0)
(if (> angstart angend)
(setq g0 1)
) ;_ 结束if
) ;_ 结束defun

(defun l000g180 (angstart angend) ;筁180
(setq g180 0)
(if (and (< angstart (* pi 1)) (> angend (* pi 1)))
    (setq g180 1)
) ;_ 结束if
(if (> angstart angend)
    (progn
      (if (and (> angstart (* pi 1)) (> angend (* pi 1)))
(setq g180 1)
      ) ;_ 结束if
      (if (and (< angstart (* pi 1)) (< angend (* pi 1)))
(setq g180 1)
      ) ;_ 结束if
    ) ;_ 结束progn
) ;_ 结束if
) ;_ 结束defun

(defun l332b1 () ;―程()y ymflag=1 ynflag=1 だボy程砆传
(setq ymflag 0
ynflag 0
) ;_ 结束setq
(setq xmflag 0
xnflag 0
) ;_ 结束setq

(setq i1 (length list1))
(setq j1 (length list2a))
(setq k1 0)
(setq pt1 (nth k1 list1))
(repeat j1
    (setq ang (nth k1 list2a)
   k1 (+ k1 1)
    ) ;_ 结束setq
    (if (< k1 i1)
      (setq pt2 (nth k1 list1))
    ) ;_ 结束if
    (if (and (> (abs ang) 0) (< k1 i1))
      ;;эk1<i1
      (progn
(l000a pt1 pt2 ang)

(if (= g90 1)
   (progn
     (setq ym (+ (cadr centpoint) rr))
     (if (> ym ymax)
       (progn (setq ymax ym)
       (setq ymflag 1)
       (setq list14 (cons pt1 list14))
       (setq list14 (cons pt2 list14))
       ) ;_ 结束progn
     ) ;_ 结束if
   ) ;_ 结束progn
) ;_ 结束if
(if (= g270 1)
   (progn
     (setq yn (- (cadr centpoint) rr))
     (if (< yn ymin)
       (progn (setq ynflag 1)
       (setq ymin yn)
       (setq list14 (cons pt1 list14))
       (setq list14 (cons pt2 list14))
       ) ;_ 结束progn
     ) ;_ 结束if
   ) ;_ 结束progn
) ;_ 结束if

(if (= g0 1)   ;筁0
   (progn
     (setq xm (+ (car centpoint) rr))
     (if (> xm xmax)
       (progn (setq xmax xm)
       (setq xmflag 1)
       (setq list15 (cons pt1 list15))
       (setq list15 (cons pt2 list15))
       ) ;_ 结束progn
     ) ;_ 结束if
   ) ;_ 结束progn
) ;_ 结束if
(if (= g180 1)
   (progn
     (setq xn (- (car centpoint) rr))
     (if (< xn xmin)
       (progn (setq xnflag 1)
       (setq xmin xn)
       (setq list15 (cons pt1 list15))
       (setq list15 (cons pt2 list15))
       ) ;_ 结束progn
     ) ;_ 结束if
   ) ;_ 结束progn
) ;_ 结束if

      )     ;progn
    )     ;if
    (setq pt1 pt2)
)     ;repeat
) ;_ 结束defun

(defun l332d (list1 d1) ;т程x(┪程y)Г夹翴材碭翴

(setq j1 0)
(setq i (length list1))
(setq j 1)
(if (= d1 1)    ;矪瞶跌瓜 т程xГ夹
    (progn
      (setq pt1 (nth 0 list1))
      (setq xmx (car pt1))

      (repeat (- i 1)
(setq pt2 (nth j list1))
(setq x1 (car pt2))
(if (> x1 xmx)
   (progn
     (setq xmx x1)
     (setq j1 j)
   ) ;_ 结束progn
) ;_ 结束if
(setq j (+ j 1))
      )     ;repaet
    )     ;progn
    (progn    ;矪瞶玡跌瓜   т程yГ夹

(setq pt1 (nth 0 list1))
(setq xmx (cadr pt1))

(repeat (- i 1)

(setq pt2 (nth j list1))
(setq x1 (cadr pt2))
(if (< x1 xmx)
   (progn
     (setq xmx x1)
     (setq j1 j)
   ) ;_ 结束progn
) ;_ 结束if
(setq j (+ j 1))
      )     ;repaet
    )     ;progn
)     ;if

(setq j1 j1)
) ;_ 结束defun
(defun ckang (ent)
(setq single_pLine 0)
(SETQ PTS (car (cdr ent)))
(if (and (/= nil ent)
    (or (= "LWPOLYLINE" (cdr (assoc 0 (entget (car ent)))))
        (= "LINE" (cdr (assoc 0 (entget (car ent)))))
    ) ;_ 结束or
      ) ;_ 结束and
    (progn
      (setq e '())
      (setq et00 (entget (car ent)))
      (setq n (length et00))
      (setq i 0)
      (repeat n
(setq e0 (nth i et00))
(if (= 10 (car e0))
   (setq e (cons (trans (cdr e0) 2 1) e))
) ;_ 结束if
(setq i (+ i 1))
      ) ;_ 结束repeat
      (if (= "LINE" (cdr (assoc 0 et00)))
(progn
   (setq pt_start (trans (cdr (assoc 10 et00)) 2 1))
   (setq pt_end (trans (cdr (assoc 11 et00)) 2 1))
   (setq lineang (/ (* 180 (angle pt_start pt_end)) pi))
   (setq ptwtu pt_start)

) ;_ 结束progn
      ) ;_ 结束if
      (setq num (length e))
      (if (and (= (cdr (assoc 0 et00)) "LWPOLYLINE") (< num 3))
(progn (setq single_PLine 1)
        (princ "\n余金宾提示你：不能选单段多义线")
) ;_ 结束progn
      ) ;_ 结束if
    ) ;_ 结束progn
    ;;progn
) ;_ 结束if
;;end if

(if (= "LWPOLYLINE" (cdr (assoc 0 (entget (car ent)))))
    (progn
      (setq en00 (car ent))
      (setq p0 pts)
      (setq czcdy 1000000000000)
      (setq j 0)
      (repeat (- num 1)
(progn
   (setq d1 (nth j e))
   (setq d2 (nth (+ j 1) e))
   (setq dyang (angle d1 d2))
   (setq czang (+ dyang (/ pi 2)))
   (setq ptcz (polar p0 czang 5))
   (setq ptint (inters d1 d2 p0 ptcz nil))
   (setq czcd (distance p0 ptint))
   (if (< czcd czcdy)
     (progn
       (setq czcdy czcd)
       (setq lineang (/ (* 180 dyang) pi))
       (setq ptwtu d1)
     ) ;_ 结束progn
   ) ;_ 结束if
) ;_ 结束progn
(setq j (+ 1 j))
      ) ;_ 结束repeat

) ;_ 结束progn

) ;_ 结束if
(setq lineang lineang)
(setq ptwtu ptwtu)
(setq fhz (list lineang ptwtu))

) ;_ 结束defun

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