CAD Forum - tips, tricks, discussion and utilities for AutoCAD, Inventor, Revit and other Autodesk products [www.cadforum.cz]
CZ | EN | DE
Login or
registration
  Visitors: 18094
Plex.Earth connects AutoCAD and Google Earth

CAD tip CAD tip # 6972:

   
Question CAD 
 %  platform  category 
Q - question

How to remove arc segments from Pline?

A - answer If you want to remove all arc segments from a polyline - replace them by straight lines - use the PEDIT and its option Decurve.

To process multiple polylines, you can use the following LISP code (REMARC command):

(defun C:REMARC ( / i ssl ss e)
 (setq ss (ssget "_X" '((0 . "LWPOLYLINE"))))
 (setq i 0  ssl (sslength ss))
 (while (< i ssl)
  (setq e (ssname ss i))
  (command "_PEDIT" e "_De" "")
  (setq i (1+ i))
 )
 (princ)
)
ACADLTADT
100% *  CAD 
6.10.2009    13246×  
Prices - CAD eShop:

See also:
Tip 10231:How to draw spiral in AutoCAD LT?
Tip 7998:How to change a straight polyline segment to arc segment?
Tip 6955:Simply add or delete a polyline vertex.
Tip 6167:The OVERKILL command reports an "Invalid option keyword" error.
Tip 5673:How to convert a 3DPOLYLINE to a 2DPOLYLINE (LWPOLYLINE)?


Back   All CAD Tips



Have we helped you? If you want to support the CAD Forum web service, consider buying one of our CAD applications, or our custom software development offerings, or donating via PayPal (see above). You may also add a link to your web - like this "fan" link: CAD Forum - tips, utilities, blocks for Autodesk products
CAD:    OS:    Categ: 
Text:  FAQ glossary   



Featuring:
Automatic nesting of 2D parts on rectangular sheets in AutoCAD
AutoNEST 2008 More info


Please use these tips at your own risk.
Arkance Systems is not responsible for possible problems that may occur as a result of using any of these tips.
TOPlist