There are many applications (e.g. AutoLISP routines) posted at various places throughout this board. This archive brings the best of them together for easy retrieval.How to use AutoLISP routines
How to use the LISP routines in this archive All of the lisp code posted on this bulletin board may be run on your own installation of AutoCAD. The basic process is pretty simple and is set out...
Terms of use The AutoLISP routines in the AutoLISP Archive and those in other forums on the CADTutor Forum perform various tasks - see each topic for details. Copyright is in the ownership of...
GATTE 2 Global Attribute Edit with Layout Selection This small program works just like AutoCAD's GATTE express tool, with the extra option of choosing which layouts to apply attribute changes...
Line Length Calculator This program will calculate the total length of Lines/Polylines/LWPolylines/Arcs/Ellipses/Circles/Splines with an optional filter. The Filter may be used to select only...
Heres a neat little code that will zoome extents on all your viewports. Enjoy :D (defun c:ze (/ oldcmdecho vplist curcvport nr vpss ms en x) (setq oldcmdecho (getvar "cmdecho")) (setvar...
Flatten This routine will flatten a 3D drawing so that all Z values are set to zero. Although LDT has a specific function for this purpose, if you're using plain AutoCAD, this neat routine could...
This is a program made by ASMI and modified by Ronso in This Thread. This is a genius free LISP Program can be used in many trades, but has most usefulness in the HVAC, Mechanical, and Piping...
Following the advices CADtutor and ReMark gave to me I decided to post DWGguard package in Zip format, just to prevent any possible fear of virus infections. You can download the new zip release...
Delete Layer(s) Many new users of AutoCAD are surprised that it is not possible to erase a layer and all the objects on it using a single command - in fact I've often asked myself the same thing....
Polyline Length and Area by Layer It is often the case that you want to take quantities off a drawing. This routine will give you the total length or the total area of all polylines on a selected...
m2s Mesh-to-Solid This routine has been available on the web for a while but it's very commonly asked for on this board, so here it is. The m2s routine converts a mesh object into a solid...
Helix This routine draws a 3D Polyline in the form of a helix and an axis line. The user must specify the base radius, top radius, height, number of turns and the number of line segments per...
Nautilus Shell This routine creates a 3D Mesh in the form of a nautilus shell. No user input is required, the shell parameters are fixed. ; create a nautilus shell ; ...
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