(setq en (subst (cons 8 lyr) (assoc 8 en) en)) (while (setq en (entget (ssname ss ind))) (setq lyr (getstring “Type existing layer name to change to: “)) You can even assign your custom icon and toolbar to your LISP command by editing bcad.mnu file in BabaCAD/Support folder. You can set lsp file to automatically load on startup or manually load using command APPLOAD. Just copy this lisp function to chlayer.lsp (open notepad and copy/paste and save as CHLAYER.LSP). I will fix this in next BabaCAD release, but I will give here temporaray solution using LISP. I found that I’ve forgot to include option of changing layer for multiple selected objects in last BabaCAD release 1.3. LISP is available as AddOn/Extension module and you can download latest updated version on It’s also AutoCAD AutoLISP compatible in most cases. If you don’t know how to write lisp function then you can find millions of lisp routines on internet for free.īabaCAD was among the first to have LISP programming support. Even non-programmer can learn to write LISP routines to automate and speed up his CAD work. Every neighbourhood has a LISP programmer cause LISP is one of the oldest programming languages and it’s very easy to learn. But only one problem is that AutoLISP is not available in AutoCAD LT (lite low-price version of full AutoCAD). LISP (AutoLISP in AutoCAD) is one of the most powerful customization features found in AutoCAD. Posted in English | Tagged BabaCADW, free cad, Java CAD, Online CAD | Leave a reply LISP Enabled CAD - And So What?įirst ask yourself why other commercial CAD software like AutoCAD, DraftSight and others, have no customization capabilities for free. All other commands will be implemented later, cause it’s most important to finish app logic and then other functions will be implemented faster. Till today, only LINE command is implemented to test command-line and rendering functions. Windows and Linux users should not have a problem with any web browser (IE, Google Chrome, Firefox….). Safari on Mac has some bugs with Java applets and mouse wheel functionality, so you can not use zoom with middle mouse button. I recommend to use Firefox, especially for Mac OS X users. After doing this, there will be no problem to start BabaCADW in any web browser. In windows, go to “Control Panel” and find Java icon. BabaCADW is programmed in Java and there are some settings which has to be maintained in order to run BabaCADW as Java applet in web browser. You can watch the progress of development phase every day online at and you can also donate to support project by filling contact form. It’s in developing phase and I hope that Mac and Linux users will enjoy it just like windows users did. BabaCADW is a project of porting one of the best freeware CAD to online web application.
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