Topic: about overlapping lines clear ~

[dussla]

i got big dwg file
i found  many   overlapping lines . arcs ......
i would like to  remove  overlapping parts
i use autocad 2004   
i can't use overkill ~
can you help me again ?

always thank you  good help
always good day~

       

[M-dub]

Try this...
http://www.theswamp.org/index.php?topic=6078.msg74004#msg74004

[Joe Burke]

Why not overkill?

[hudster]

perhaps he has LT?

[FengK]

Why not overkill?

op said "overlapping lines . arcs ...... i would like to  remove overlapping parts". i guess those lines/arcs are not duplicates. maybe he/she should post a sample dwg.

[CAB]

How would you remove the overlap?
Create a new object?
Split the deference?
Remove the overlap on one object only?

Would you ignore if on different layers?
Would you ignore if on locked layers?

Would you limit types to Lines & Arcs?

[dussla]

thank you good advice
cab ~ always thank you  also


 0. all type ( lines  ,arcs , polylines)
 1. i would like to  Remove the overlap on one object only?
 2. i would like to be 2 options
           a.  current layer work only
           b.  all layer work

can you understand ~

[Joe Burke]

op said "overlapping lines . arcs ...... i would like to  remove overlapping parts". i guess those lines/arcs are not duplicates. maybe he/she should post a sample dwg.

Kelie,

Overkill can do what the OP asked for with lines and arcs, assuming I understand the question in the first place.

Here's some rough code.

Code: [Select]

; Ignore group codes:
; 0   type
; 8   layer
; 6   linetype
; 62  color
; 370 lineweight
; 390 plotstyle

;; igonore layers
;; (acet-ss-remove-dups (ssget '((410 . "Model"))) 1e-6 '(8))

;; Takes single list of arguments:
;;  ss           - selection set
;;  fuz          - for numeric comparisons
;;  ignore       - (optional) list of group codes specifying which common group codes to 
;;                 ignore when comparing entities.
;;  no-plines    - (optional) flag - T means do NOT optimize segments within plines.
;;  no-partial   - (optional) flag - T means do NOT combine parallel segments
;;                 that partially overlap.
;;  no-endtoend  - (optional) flag - T means do NOT combine parallel segments
;;                 that are end to end.

;; The function also deletes duplicate objects.
;; As is it does not heal or delete duplicate objects on different layers.

(defun c:Heal ( / *error* doc ss s)

  (defun *error* (msg)
    (cond
      ((not msg))
      ((wcmatch (strcase msg) "*QUIT*,*CANCEL*"))
      (T (princ (strcat "\nError: " msg)))
    )
    (vla-EndUndoMark doc)
    (princ)
  ) ;end error

  (vl-load-com)
  (setq doc (vla-get-ActiveDocument (vlax-get-acad-object)))
  (vla-StartUndoMark doc)

  (if (not (load "overkill.lsp" nil))
    (progn
      (princ "\nCould not load Overkill. Exiting... ")
      (exit)
    )
  )

  (if
    (and
      (setq ss (ssget ":L"))
      ;; Selection set of deleted objects.
      (setq s (acet-overkill (list ss 1e-6 nil T nil nil)))
    )
    (princ (strcat "\nNumber of objects deleted: " (itoa (sslength s))))
  )
  (*error* nil)
) ;end


[FengK]

Kelie,

Overkill can do what the OP asked for with lines and arcs, assuming I understand the question in the first place.

Joe, you're right. Even though i've used OVERKILL command quite a few times, never paid attention to all the checkboxes. Thanks.