Ошибка неверный тип аргумента 2d 3d точка nil

17 минут назад, kpblc сказал:

Ой, не душни

и не думал даже

просто при желании все решаемо, не так легко и приятно как в оригинале, но мы жэж привычные анально импортозамещательно все тут в нано делать

меняй не хочу, и пути окружения тут жэж рядом… реверсинжиниринг называется, потому как в справке по API  тож сахАра

17 минут назад, kpblc сказал:

Ну и запретить, ессно, пользователям пытаться поменять эти настройки

а вот тут фигушки, это в hkcu, там юзер хозяин, хотя 

вот решение что б юзер не отключил 

———————-

все это к тому, что тут это не там… нана делает в принципе все так жэж как оригинал, только API сахаркА разработчикам некогда подсыпать, поэтому не

гетсет сисвариабле, а ручками в реестре … читаем пишем и т.д.

у тебя жэж когда то был жигуль? ну вот тут  примерно то же самое…90е

добавлено через 6 минут

я к тому это все написал, что реализацию нужного функционала от разработчиков можно ждать годами без особого результата…

а работать надо уже еще вчера

поэтому включать фантазию креатив и из глины и палок лепить  рабочее решение здесь и сейчас..

Изменено 17 апреля пользователем doctorraz

Hi everyone,

The attached LISP routine which we use once every time when I export text to .xls form Autocad.

Running it causes the following error message: Bad argument type: 2D/3D point: (nil nil 0.0)>

Can someone point me to which line is causing the error, and what the solution is?

;---------------------------------------------------------------------------------------------------------------------------------
;-------------------------------------- GATHERING TABLE INFORMATION ------------------------------------
;---------------------------------------------------------------------------------------------------------------------------------
(defun tableinfo ( ss  / n entlist)
 (setq n 0)
 (repeat (sslength ss)
   (setq entlist (entget (ssname ss n)))
   (cond ((member (cdr (assoc 0 entlist)) '("LINE" "POLYLINE"))
             (getlinepts entlist)(setq linelist (cons (ssname ss n) linelist)))
            ((member (cdr (assoc 0 entlist)) '("TEXT" "MTEXT"))
             (setq textlist (cons (ssname ss n) textlist)))
            ((member (cdr (assoc 0 entlist)) '("INSERT"))
             (setq blocklist (cons (ssname ss n) blocklist)))
   )
   (setq n (1+ n))
 )
)
;-------------------------- Cell Count/Height/Width Determination ----------------------
;;Gathers x and y positions of lines and polylines in separate lists
;;This is used to determine height/width & # of rows/columns
;;Line info must be gathered first in order to determine
;;cell position of any other gathered information
;---------------------------------------------------------------------------------------
(defun getlinepts (alist / x  xpt ypt)
  (foreach x alist
     (if (member (car x) '(10 11))
         (progn
           (if (not (vl-position (setq xpt (atof (rtos (car (trans (cdr x) 0 1)) 2 2))) lpxlist))
               (setq lpxlist (cons xpt lpxlist)))
           (if (not (vl-position (setq ypt (atof (rtos (cadr (trans (cdr x) 0 1)) 2 2))) lpylist))
               (setq lpylist (cons ypt lpylist)))
         )        
      )
   )
);defun
;---------------------------- Text Info and Cell Position -----------------------------------------------------
;;Determine cell position by insertionpoint of text objects
;;(Using text center is probably more reliable)
;;Create list of indexed lists containing "Order", "Position", "Content", "Height", "Rotation", "StyleName" and "TrueColor"
;;to be used to fill acad table after creation
;;If row and column is already in list, replace with combined string
;--------------------------------------------------------------------------------------------------------------
(defun gettxtinfo (alist / x vlaobj pos rpos cpos expos)
(setq vlaobj (vlax-ename->vla-object txt)
        pos (trans (midp vlaobj) 0 1);Midpoint
        rpos (1- (vl-position (cadr pos)(vl-sort (cons (cadr pos) lpylist) '>)));Row Position
        cpos (1- (vl-position (car pos) (vl-sort (cons (car pos) lpxlist) '<))));Column Position
(if (setq expos (vl-position (list rpos cpos) (mapcar '(lambda (x)(cdr (assoc "Position" x))) tinfo)));if cell is taken
   (setq tinfo
     (replace tinfo expos
      (replace
       (nth expos tinfo)
        2
        (cons "Content"
       (if (> (cadr pos) (cdr (assoc "Order" (nth expos tinfo))));in order according to y position
          (strcat (vla-fieldcode vlaobj) " " (cdr (assoc "Content" (nth expos tinfo))))
          (strcat (cdr (assoc "Content" (nth expos tinfo))) " " (vla-fieldcode vlaobj))
       )))))
(setq tinfo
 (cons
  (list
   (Cons "Order" (cadr pos))
   (Cons "Position" (list rpos cpos));Position
   (Cons "Content" (vla-fieldcode vlaobj));Content
   (Cons "Height" (vla-get-height vlaobj))
   (Cons "Rotation" (vla-get-rotation vlaobj))
   (Cons "StyleName" (vla-get-StyleName vlaobj))
   (Cons "TrueColor"
    (if
     (= (vla-get-colorindex (vla-get-truecolor vlaobj)) 256)
      (vla-get-truecolor
       (vla-item
        (vla-get-layers ActDoc)
        (vla-get-layer vlaobj)))
      (vla-get-truecolor vlaobj)
    )
  )
 )
tinfo)))
;(vla-delete vlaobj)
);defun
;--------------------------- Block Info and Cell Position -------------------------------------------------------
;;Gather block information
;;determine cell position according to insertion point
;;Create an indexed list of lists containing "Position" (row, column), "ObjID",
;;"Attributes" (attribute id, attributetextstring) and "Scale" 
;----------------------------------------------------------------------------------------------------------------
(defun getblockinfo (obj / pos rpos cpos bname objid bobj attid)
  (if (= (type obj) 'ename)
    (setq obj (vlax-ename->vla-object obj))
  )
(setq pos (trans (midp obj) 0 1)
        rpos (1- (vl-position (cadr pos)(vl-sort (cons (cadr pos) lpylist) '>)));Row Position
        cpos (1- (vl-position (car pos) (vl-sort (cons (car pos) lpxlist) '<)));Column Position
        bname (vla-get-name obj);Block Name
        bobj (vla-item (vla-get-blocks ActDoc) bname));Block Vla Object
(vlax-for i bobj ; Foreach item in block
(if (eq (vla-get-objectname i) "AcDbAttributeDefinition");If item is an attribute
  (setq attid (append attid (list (vla-get-objectid i))));List Attribute Id
)
)
(setq objid (vla-get-objectid bobj));Block Object Id
 (setq binfo
   (cons
    (list
     (Cons "Name" bname)
     (Cons "Position" (list rpos cpos))
     (Cons "ObjID" objid)
  (if (= (vla-get-hasattributes obj) :vlax-true)
   (Cons "Attributes"
    (reverse
    (mapcar
      '(lambda (x y) (cons y (vla-get-textstring x)))
      (vlax-safearray->list (variant-value (vla-getattributes obj)))
      attid
    )
    )
   )
  )
     (Cons "Scale" (vla-get-xscalefactor obj))
    )
binfo))
)
;------------------------------------------------------------------------------------------------------------------------
;-------------------------------------------- REPLACE by Charles Alan Butler---------------------------------------------
;;Cab's replace function used in this routine to avoid overwriting cells and to update cell merge lists
;------------------------------------------------------------------------------------------------------------------------
(defun replace (lst i itm)
  (setq i (1+ i))
  (mapcar
    '(lambda (x)
      (if (zerop (setq i (1- i))) itm x)
    )
    lst
  )
)

;-------------------------Midpoint-----------------
(defun midp (obj / ObjLl ObjUr)
 (vla-GetBoundingBox obj 'ObjLl 'ObjUr)
 (mapcar
  '(lambda (a b) (/ (+ a b) 2.0))
   (safearray-value ObjLl)
   (safearray-value ObjUr))
)

;-------------------------Q&D Number Accumulation---------------------------
;Used in this routine for polar distances to determine which cells to merge.
;;Recursive function possible. Ask Gile (recursion master) if desired.
(defun acnumlist (nlist / acnlist)
 (repeat (length nlist)
  (setq acnlist (cons (apply '+ nlist) acnlist)
        nlist (reverse (cdr (reverse nlist))))
 )
 acnlist
)
;--------------------------------------------------------------------------
;; ø Remove_nth ø  (Lee Mac)          ;;
;; ~ Removes the nth item in a list.  ;;

(defun Remove_nth (i lst / j)
  (setq j -1)
  (vl-remove-if
    (function
      (lambda (x)
        (eq i (setq j (1+ j))))) lst))


 ;;; private function (fixo)
(defun setcelltext(cells row column value)
  (vl-catch-all-apply
    'vlax-put-property
    (list cells 'Item row column
	 (vlax-make-variant
	   (vl-princ-to-string value) 8)))
  )

  (defun setgridlines(xlapp range);(fixo)
  ;; select the range:
  (vlax-invoke-method range 'Select)
  ;; get excel application selection property:  
  (setq range (vlax-get-property xlapp 'Selection))
  ;; get selection borders
  (setq borders (vlax-get-property range 'Borders))
  ;; iterate through all edges of the selection
  (setq cnt 0)
    (vlax-for a	 borders
      (setq cnt (1+ cnt))
      (vl-catch-all-apply
	(function
	  (lambda ()
	    (progn
	      (if (< cnt 5)
		(progn
		  (vlax-put-property
		    a
		    'LineStyle
		    (vlax-make-variant 1 3)); single line style
		  (vlax-put-property
		    a
		    'Weight
		    (vlax-make-variant 2 3));  lines
		  (vlax-put-property
		    a
		    'ColorIndex
		    (vlax-make-variant 1 5))); color black
		
		;; turn off the diagonal lines:
		(vlax-put-property a 'LineStyle (vlax-make-variant -4142 3))
		)
	      )
	    )
	  )
	)
      )
  (princ)
  )

(defun conexcelcolumn (/ a b list1);(Q. J. Chen)
  (setq a 65)
  (setq list1 nil)
  (repeat 26
    (setq list1 (append
		  list1
		  (list (chr a))
		)
    )
    (setq a (1+ a))
  )
  (setq a 65)
  (repeat 26
    (setq b 65)
    (repeat 26
      (setq list1 (append
		    list1
		    (list (strcat (chr a) (chr b)))
		  )
      )
      (setq b (1+ b))
    )
    (setq a (1+ a))
  )

  list1
)

  
 ;;; private function
 ;;;  apply props
(defun Orient (xlrange)
  (mapcar '(lambda (prop value)
	     (vl-catch-all-apply
	       'vlax-put-property
	       (list xlrange
		     prop
		     value
	       )
	     )
	   )

	  (list	'HorizontalAlignment 'VerticalAlignment 'Orientation)

	  (list -4143 -4108 (cvunit (cdr (assoc "Rotation" x)) "radian" "degree"))
  )

)

;---------------------------------------------------------------------------------------------------------------------
;------------------------------------------- CONVERT OLD TABLE ROUTINE -----------------------------------------------
;---------------------------------------------------------------------------------------------------------------------
(defun c:TE (/ ActDoc   *error* orerror otcontents textlist    colwidths i mlist  p0 hmergelist2 vmergelist2
                       *Space*  lpxlist lpylist  tinfo     cwidths     check        tstyle     spos newstring
                       tstylelst blocklist  rowheights selsets       tstylelst2 tstylelst3
                       kword     linelist       binfo        rheights   hmergelist vmergelist  ssitem   tblobj mb   
                       colorlst colorlst2 th tr ts tc newstyle RowTypes a acapp acsp address adoc atable borders cnt col data_list fname font prop release row
	       selrange sset txt_list urange value xlapp xlbook xlbooks xlcells xlrange xlsheet xlsheets)
                
(vl-load-com)
(setq oerror *error*)
(defun *error* ( msg )
        (princ (strcat "n<" msg ">n"))
	(mapcar '(lambda (x)(and x (not (vlax-object-released-p x))(vlax-release-object x))) (list ssitem)) 
        (setq *error* oerror)
        (setvar 'nomutt 0)
	(vla-EndUndoMark ActDoc)
        (princ)
);defun *error*
(setq ActDoc (vla-get-activedocument (vlax-get-acad-object))
        *Space* (vlax-get-property ActDoc (nth (vla-get-ActiveSpace ActDoc)'("PaperSpace" "ModelSpace"))))

(vla-EndUndoMark ActDoc)
(vla-StartUndoMark ActDoc)

(setq otcontents (ssget))
(command "._zoom" "object" otcontents "")
(princ "nSorting Line Info...")
(tableinfo otcontents)
(setq lpxlist (vl-sort lpxlist '<) lpylist (vl-sort lpylist '>)) 
(princ "nSorting Text Info...")                                   
(mapcar '(lambda (txt)(gettxtinfo (entget txt))(redraw txt 2)) textlist);;using redraw function To avoid interference 
(princ "nSorting Block Info...")             
(mapcar '(lambda (blk)(getblockinfo blk)) blocklist)   
(setq colwidths (mapcar '(lambda (x)(- (nth (1+ (vl-position x lpxlist)) lpxlist) x))(reverse (cdr (reverse lpxlist))))
      rowheights (mapcar '(lambda (x)(- x (nth (1+ (vl-position x lpylist)) lpylist)))(reverse(cdr (reverse lpylist)))))
(setq p0 (vlax-3d-point (trans (list (car lpxlist) (car lpylist) 0.0) 1 0)));;<---Table Placement (Currently using Top Left corner)
(progn
(princ "nSearching for merged cells...") 
(princ)
(setvar 'nomutt 1)
;-----------------------------------Method to determine which cells to merge--------------------------------------------
;Method fails if missed selection is not possible at zoom level.
;To determine which cells to merge, a selection at point is used.
;For each row, a selection is attempted at each vertical line at row's center.
;If no selection is made, the point is at the center or left of horizontally merged cells.
;For each column, a selection is attempted at each horizontal line at column's center.
;If no selection is made, the point is at the center or upper region of vertically merged cells.
;Continuation of merging is determined by a 'consecutive miss'.
;When a 'consecutive miss' is made, max column/row item is replaced by the next column/row.
;-----------------------------------------------------------------------------------------------------------------------
(setq selsets (vla-get-selectionsets ActDoc))
(vl-catch-all-error-p (vl-catch-all-apply 'vla-add (list selsets "InxCheckSet")))
(setq ssitem (vla-item selsets "InxCheckSet")
        cwidths (acnumlist colwidths)
        rheights (acnumlist rowheights));;col widths & row heights accumulated for polar use
(mapcar '(lambda (pt rh)
 (mapcar '(lambda (x)
   (vl-catch-all-error-p (vl-catch-all-apply 'vla-clear (list ssitem)))
   (vla-selectatpoint ssitem (vlax-3d-point (polar (list (car lpxlist) (+ pt (/ rh 2)) 0.0) 0 x)))
   (if (zerop (vla-get-count ssitem))
         (if check
           (setq hmergelist (replace hmergelist 0 (replace mlist 3 (1+ (vl-position x cwidths)))))
           (setq hmergelist
            (cons
             (setq mlist
               (list
                 (1- (vl-position pt lpylist))
                 (vl-position x cwidths)
                 (1- (vl-position pt lpylist))
                 (1+ (vl-position x cwidths))
               )) hmergelist)
             check T)
         );if
       (setq check nil mlist nil)
   ));lambda
   cwidths
  );mapcar
);lambda
(member (nth 1 lpylist) lpylist)
rowheights
);mapcar

(mapcar '(lambda (pt cw)
  (mapcar '(lambda (x)
    (vl-catch-all-error-p (vl-catch-all-apply 'vla-clear (list ssitem)))
    (vla-selectatpoint ssitem (vlax-3d-point (polar (list (+ pt (/ cw 2)) (car lpylist) 0.0) (* pi 1.5) x)))
    (if (zerop (vla-get-count ssitem))
         (if check
           (setq vmergelist (replace vmergelist 0 (replace mlist 2 (1+ (vl-position x rheights)))))
           (setq vmergelist
            (cons
             (setq mlist
               (list
                 (vl-position x rheights)
                 (vl-position pt lpxlist)
                 (1+ (vl-position x rheights))
                 (vl-position pt lpxlist)
               )) vmergelist)
             check T)
         );if
       (setq check nil mlist nil)
   ));lambda
   rheights
  );mapcar
);lambda
lpxlist
colwidths
);mapcar

(setvar 'nomutt 0)
);progn
(setq hmergelist2 (mapcar '(lambda (b)(list (car b)(cadr b))) hmergelist))
(setq vmergelist2 (mapcar '(lambda (b)(list (car b)(cadr b))) vmergelist))

(mapcar
'(lambda (a / expos)
  (if
   (setq expos (vl-position (list (car a)(cadr a)) vmergelist2))
   (setq dmergelist (cons (list (car a)(cadr a)(caddr (nth expos vmergelist))(cadddr a)) dmergelist))))
   hmergelist
)

(setq	xlapp	   (vlax-get-or-create-object "Excel.Application");(fixo)
	xlbooks  (vlax-get-property xlapp 'Workbooks)
	xlbook	   (vlax-invoke-method xlbooks 'Add)
	xlsheets (vlax-get-property xlbook 'Sheets)
	xlsheet	   (vlax-get-property xlsheets 'Item 1)
	xlcells	   (vlax-get-property xlsheet 'Cells)
	)
(vla-put-visible xlapp :vlax-true)
(vlax-invoke-method xlsheet "Activate")
(setq ecol (conexcelcolumn))
;place text
(mapcar '(lambda (x / r c xlrange)
         (setq r (1+ (cadr (assoc "Position" x))) c (1+ (caddr (assoc "Position" x))))
         (setcelltext xlcells r c (cdr (assoc "Content" x)))
         (setq xlRange (vlax-get-property xlsheet "Range" (strcat (nth (1- c) ecol) (itoa r))))
         (vlax-invoke-method xlRange "Select")
         (setq xlRange (vlax-get-property xlapp "Selection"))
         (Orient xlrange)
         )
         tinfo
)
;place block info
(mapcar '(lambda (x / r c bstring)
         (setq r (1+ (cadr (assoc "Position" x))) c (1+ (caddr (assoc "Position" x))))
         (setq bstring "")
         (if (cdr (assoc "Attributes" x))
         (progn
         (mapcar
          '(lambda (y )
           (setq bstring (strcat ":"(cdr y) bstring)))
           (cdr (assoc "Attributes" x)))
         (setcelltext xlcells r c (strcat "Block:"(cdr (assoc "Name" x)) bstring))
         ));if
         )
         binfo
)
;merge cells

 

(princ "nProcessing Merge Info")
;-------------------------------------------------------------------------------------------------------------------------
(defun convertlist ( mrglist / newmrglist)
  (foreach x mrglist 
   (setq newmrglist (append newmrglist (list (strcat (nth (cadr x) ecol)(itoa (1+ (car x)))":" (nth (cadddr x) ecol)(itoa (1+ (caddr x)))))))
  )
)

(defun applylist ( mrglist / xlRange)
 (foreach x mrglist
 (setq xlRange (vlax-get-property xlsheet "Range" x))
 (vlax-invoke-method xlRange "Select")
 (setq xlRange (vlax-get-property xlapp "Selection"))
 (vlax-put-property xlRange "MergeCells" :vlax-true)
 )
)

(setq hmergelist2 (convertlist hmergelist)
      vmergelist2 (convertlist vmergelist))
(applylist hmergelist2)
(applylist vmergelist2)
 (vlax-invoke-method
   (vlax-get-property xlsheet 'Columns)
   'AutoFit)
;;;  align all columns to center
   (vlax-put-property
     (setq urange(vlax-get-property xlsheet 'UsedRange))
   'HorizontalAlignment -4108)
;;;  draw grid lines
  (setgridlines xlapp urange)

 (mapcar '(lambda (x);(fixo)
	     (vl-catch-all-apply
	       '(lambda	()
		  (vlax-release-object x)
		)
	     )
	   )
	  (list xlcells xlsheet xlsheets xlbook xlbooks xlapp)
  )
  (setq  xlapp nil)
  (gc)(gc)(gc)
(mapcar '(lambda (x)(and x (not (vlax-object-released-p x))(vlax-release-object x))) (list ssitem)) 
(mapcar '(lambda (txt)(redraw txt 1)) textlist);;using redraw function again
(setq *error* oerror)
(vla-EndUndoMark ActDoc)
(princ)
(princ)
);defun

Здравствуйте, помогите пожалуйста с прогой..
вот мое задание: Извлечение данных о примитивах чертежа. Путём доступа к графической базе данных чертежа получить информацию (имя слоя, номер цвета, тип линии, координаты вершин, начальной и конечной точки) о примитивах: линиях, полилиниях, сплайнах. Записать полученную информацию в заданный пользователем файл. Диалоговое окно должно иметь возможность выбора типов примитивов, и отображать их количество в соответствии с видом диалогового окна на рисунке.

вот мой код

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(defun sav()
(setq f (open text "W"))
 
 
(if (= (atoi veb_line) 1)
 (  progn
(setq sdel (ssget "X" '((0 . "LINE"))))
(if (/= sdel nil)
( progn
(setq i 0)
(while (< i (sslength sdel))
(setq q (entget (ssname sdel i)))
(setq lin (cdr (assoc 62 q)))
(setq f (open text "A"))
(write-line "" f)
  (princ "Line_" f)
  (princ i f)
  (princ "; " f)
  (princ "color=" f)
  (princ lin f)
  (princ "; " f)
(setq lin (cdr (assoc 10 q)))
  (princ "begin_point=" f)
  (princ lin f)
  (princ "; " f)
(setq lin (cdr (assoc 11 q)))
  (princ "end_point=" f)
  (princ lin f)
  (princ "; " f)
(setq lin (cdr (assoc 8 q))) 
  (princ "Layer_name=" f)
  (princ lin f)
  (princ "; " f)
 (setq lin (cdr (assoc 6 q))) 
  (princ "Type_line=" f)
  (princ lin f)
  (princ "." f)
  
(write-line "" f)  
(close f)  
(setq i(+ i 1))
(setq f (open text "A"))
))
)
 )
 )
 
 
(if (= (atoi veb_polyline) 1)
(  progn
(setq sdell (ssget "X" '((0 . "LWPOLYLINE"))))
(if (/= sdell nil)
( progn
(setq j 0)
(while (< j (sslength sdell)) 
(setq r (entget (ssname sdell j)))
(setq pol (cdr (assoc 62 r)))
(setq f (open text "A"))
(write-line "" f)
  (princ "Polyline_" f)
  (princ j f)
  (princ "; " f)
  (princ "color=" f)
  (princ pol f)
  (princ "; " f)  
(princ "Coordinates=" f)  
(foreach n r (if (= (car n) 10)
                     (progn
                     (setq qxc (cdr n))
                     (princ qxc f)
                     (princ "; " f)
                     )
                     )
               
)
(setq a 0)
 
(foreach n r (if (= (car n) 42)
                    (progn
                    (setq a (+ a 1))
                    (if (/= (cdr n) 0)
                        (progn
                        (setq aa a)
                        (setq zas (cdr n))
                        (setq bubl zas)
                        (setq aaa (+ aa 1))
                        (setq b 0)
                                    (foreach n r (if (= (car n) 10)
                        (progn
                        (setq b (+ b 1))
                        (if (= b aa)
                        (setq pt1 (cdr n))
                        )
                        (if (= b aaa)
                        (setq pt2 (cdr n))
                        )
(if (and (/= bubl nil) (/= bubl 0) )
 (progn
(setq   dst (distance pt1 pt2)
    rad (+ (* (/ dst 2.0) bubl) (/ (- (* (/ dst 2.0) (/ dst 2.0))
        (* (/ (* dst bubl) 2.0) (/ (* dst bubl) 2.0))) (* dst bubl)))
    cnt (polar
        (polar pt1 (angle pt1 pt2) (/ dst 2.0))
        (- (angle pt1 pt2) (/ pi 2.0))
        (- (* (/ dst 2.0) bubl) rad))
)
(setq pt (strcat "n" "t" " Radius=" (rtos (abs rad) 2 3) "; " "Centr=(" (rtos (nth 0 cnt) 2 3) " " (rtos (nth 1 cnt) 2 3) "); "))
(princ pt f)
(setq bubl 0)
 
 
 )
)
                        )
                        )
                                        )
                        )
                    )
                    )
            )
)
;(setq b 0)
; (foreach n r (if (= (car n) 10)
                ; (progn
                  ; (setq b (+ b 1))
                  ; (if (= b aa)
                   ; (setq pt1 (cdr n))
                  ; )
                  ; (if (= b aaa)
                   ; (setq pt2 (cdr n))
                  ; )
                ; )
              ; )
; )
 
; (if (/= bubl 0)
 ; (progn
; (setq     dst (distance pt1 pt2)
    ; rad   (+ (* (/ dst 2.0) bubl) (/ (- (* (/ dst 2.0) (/ dst 2.0))
        ; (* (/ (* dst bubl) 2.0) (/ (* dst bubl) 2.0))) (* dst bubl)))
    ; cnt   (polar
        ; (polar pt1 (angle pt1 pt2) (/ dst 2.0))
        ; (- (angle pt1 pt2) (/ pi 2.0))
        ; (- (* (/ dst 2.0) bubl) rad))
; )
; (setq pt (strcat "n" "t" " Radius=" (rtos rad 2 3) "; " "Centr=(" (rtos (nth 0 cnt) 2 3) " " (rtos (nth 1 cnt) 2 3) "); "))
; (princ pt f)
 
 ; )
; )
(setq pol (cdr (assoc 8 r))) 
  (princ "Layer_name=" f)
  (princ pol f)
  (princ "; " f)
 (setq pol (cdr (assoc 6 r))) 
  (princ "Type_line=" f)
  (princ pol f)
  (princ "." f)
  
(write-line "" f)  
(close f)  
(setq j(+ j 1))
(setq f (open text "A"))
)
)
)
 )
 )
 
 
(if (= (atoi veb_spline) 1)
(  progn
(setq sdelll (ssget "X" '((0 . "SPLINE"))))
(if (/= sdelll nil)
( progn
(setq k 0)
(while (< k (sslength sdelll)) 
(setq nabor_spline (entget (ssname sdelll k)))
(setq pol (cdr (assoc 62 nabor_spline)))
(setq f (open text "A"))
(write-line "" f)
  (princ "Spline_" f)
  (princ k f)
  (princ "; " f)
  (princ "color=" f)
  (princ pol f)
  (princ "; " f)
  (princ "Coordinates=" f)
(foreach n nabor_spline  (if (= (car n) 10)
                      (progn
                     (setq qwee (cdr n))
                     (princ qwee f)
                     (princ "; " f)
                       )
                     )              
)
(setq pol (cdr (assoc 8 nabor_spline))) 
  (princ "Layer_name=" f)
  (princ pol f)
  (princ "; " f)
 (setq pol (cdr (assoc 6 nabor_spline))) 
  (princ "Type_line=" f)
  (princ pol f)
  (princ "." f)
  
(write-line "" f)  
(close f)  
(setq k(+ k 1))
(setq f (open text "A"))
)
 )
 )
 (setq f (open text "A"))
 (close f)
 ))
)
 
 
 
 
 
 
 
(defun run()
  (if (not (new_dialog "MY" dcl_id)) (exit))
 
(setq sdel (ssget "X" '((0 . "LINE"))))
   (if (/= sdel nil)
  (setq num_line (itoa (sslength sdel)))
    )
  (setq sdell (ssget "X" '((0 . "LWPOLYLINE"))))
   (if (/= sdell nil) 
  (setq num_polyline (itoa (sslength sdell)))
    )
  (setq sdelll (ssget "X" '((0 . "SPLINE"))))
   (if (/= sdelll nil)
  (setq num_spline (itoa (sslength sdelll)))
    )
 
(set_tile "num_spline" num_spline )
(set_tile "num_polyline" num_polyline )
(set_tile "num_line" num_line )
(set_tile "text" text )
 
 
(action_tile "text" "(setq text $value)")
(action_tile "tg_spline" "(setq veb_spline  $value)" )
(action_tile "tg_polyline" "(setq veb_polyline $value)")
(action_tile "tg_line" "(setq veb_line $value)")
(action_tile "bt_Accept" "(done_dialog 1)")
(action_tile "bt_Cancel" "(setq w_n 0)")
 
(action_tile "bt_Accept" "(done_dialog 1)")
(action_tile "bt_Cancel" "(setq w_n 0)")
 
(setq w_n (start_dialog))
  (if (= w_n 1) (sav))
)
 
(defun c:MY ()
  (setq w_n 2  text "D:\text.txt" num_polyline "0" num_line "0" num_spline "0" i 0 j 0 k 0 veb_polyline "0" veb_spline "0" veb_line "0") 
  (setq dcl_id (load_dialog "MY.dcl"))
  (while (> w_n 0) (run))
  (unload_dialog dcl_id)
)

диалоговое окно:

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 MY : dialog {
label = "Извлечение данных о примитивах";
    fixed_width = true;
    fixed_height = true;
    :edit_box {
         label = "Имя файла";
         fixed_width = true;
         edit_width=15;
         alignment=left;
         key="text";}
    :row {
         :column {
             label = "Выбор примитивов";
             fixed_width = true;
             height = 6;
             fixed_height = true;
             children_fixed_heigth = true;
             children_fixed_width = true;
             alignment=left;
             :toggle{
                label="Сплайны";
                key="tg_spline";
                            value="0";}
                 :toggle{
                label="Полилинии";
                key="tg_polyline";
                            value="0";}
             :toggle{
                label="Линии";
                key="tg_line";
                value="0";}
            }
         :column {
             label = "Найдено примитивов";
             fixed_width = true;
             height = 6;
             fixed_height = true;
             children_fixed_heigth = true;
             children_fixed_width = true;
             alignment=left;
             :edit_box {
                label = "Сплайны";
                fixed_width = true;
                edit_width=4;
                alignment=right;
                key="num_spline";}
             :edit_box {
                label = "Полилинии";
                fixed_width = true;
                edit_width=4;
                alignment=right;
                key="num_polyline";}
             :edit_box {
                label = "Линии";
                fixed_width = true;
                edit_width=4;
                alignment=right;
                key="num_line";}
                }
        }
    
    :row{label = "";
        fixed_width=true;
        alignment = left;
            :button{
            key="bt_Accept";
            label="Готово";
            is_default=true;
            is_cancel =false;
            is_tab_stop = true;
            fixed_width = true;
            }
 
            :button{                
            key="bt_Cancel";
            label="Отмена";
            is_default=false;  //Не срабатывает, если нажат Enter
            is_cancel=true;    //Срабатывает, если нажат Р или Esc
            is_tab_stop = true;//Фокус переключается между кнопками
            fixed_width = true;//Ширина кнопки - по ширине надписи 
            }
        
    }
 
}

программа работает нормально но вот когда рисуешь полилинию состоящую из дуг, то при попытке извлечь о ней информацию выдает ошибку:неверный тип аргумента:2D/3D точка :nil
что нужно сделать что бы программа заработала нормально???