#Autocad lisp draw circles free#

PLINESWAPENDS.LSP (right click and select 'Save target as.' to download) Resets colours to default values for subsequent COLOURBY commands COLOURBYSLOPE command removed)ДЄpplies colours to points according to their x coordinatesДЄpplies colours to points according to their y coordinatesДЄpplies colours to points, lines, solids or lightweight polylines according to their z coordinatesДraws charts of colours used in the COLOURBY commands aboveД®nables user to set new colour values for use in subsequent COLOURBY commands Colours now applied correctly to each object type. (Version changes: Text display issues resolved. Returns a polyline's setting out information (chainages, coordinates, radii etc.)Д¬OLOURBY.LSP (right click and select 'Save target as.' to download) Returns coordinates, chainages and offsets for selection of points relative to polyline Returns coordinates, chainage and offset of point relative to polyline Text and polyline display issues resolved)Д¬lick here to scroll down to miscellaneous notes for this lisp fileД¬lick on the links below for an example CAD drawing on which you can try out the commands in this lisp fileДraws tangent marks at ends of polyline lines and arcsДraws ST and radius values alongside polyline lines and arcsДraws chainage marks at selected points along a polylineДraws chainage marks at regular chainages along a polylineДraws section lines at selected points at right angles to polylineДraws section lines at regular chainages along a polyline (Version changes: 2D/3D point error resolved for polylines containing arcs. I've checked these files for typing mistakes, but I suspect there's still some errors I haven't found yetД«eyond the table below, each command is explained in more detail (click on the command names to scroll down this webpage) Lisp filesД¬HAINAGE.LSP (right click and select 'Save target as.' to download)

#Autocad lisp draw circles free#

However, please feel free to leave constructive comments (see foot of webpage) and suggested improvements. I offer no support should these routines or commands not function as you expect. You're welcome to download, use, copy, amend, and adapt these files, but at your own risk. Therefore I assume these lisp routines will also work on AutoCAD, but as I don't have access to AutoCAD I cannot confirm this These free lisp routines were tested using CorelCAD 2013 which accepts AutoLisp. Please find below a list of CAD lisp routines which I have written to automate common UK road design tasks when using CAD programs such as AutoCAD or CorelCAD Please wait a few minutes and refresh this page.Free Lisp Routines for AutoCAD and CorelCAD AutoLISP: Make and Save Custom Hatch PatternД®rror: Twitter did not respond.AutoLISP: Replace Selected Points with Block.(cons 70 (if (vlax-curve-isClosed e) 1 0)) (setq p (cons (cons 10 (trans (vlax-curve-getPointatDist e (* (setq i (1+ i)) k)) 0 e)) p)) (setq k (/ (vlax-curve-getDistatParam e (vlax-curve-getEndParam e)) (float *segs)) (setq *segs (cond ( (getint (strcat ' Specify Number of Segments : ')) ) ( *segs ))) 'ARC,CIRCLE,LWPOLYLINE,SPLINE,LINE,ELLIPSE')))) (setq acdoc (vla-get-ActiveDocument (vlax-get-acad-object)) *segs (cond ( *segs ) ( 10 ))) (or (wcmatch (strcase msg) '*BREAK,*CANCEL*,*EXIT*') (defun *error* ( msg ) (and acdoc (_EndUndo acdoc)) (defun c:Segs ( / *error* _StartUndo _EndUndo acdoc ss j ) (vl-load-com) specified number of segments of equal length. Divides selected objects into an LWPolyline with a Specify # of segments (the more segments the smoother curved objects will look).Select objects вЂ“ Line, Arc, Circle, Ellipse, Rectangle, Polyline, SplineвЂ¦.It even lets you select a polyline and add more segments to it (as seen with the rectangle in the animated pic) I just found a better routine than the one I posted made by Lee-Mac that lets you convert many types of objects to polylines. Well, posted a routine not long ago that lets you convert Splines to Polylines.