Are there step by step tutorial on AutoLISP?

[arjun_samar]

http://www.afralisp.net

 

thanks a lot big bro azmi

[arjun_samar]

thanks a lot big bro. ghost rider, remark and profcad

 

really appreciate it a lot:)

[arjun_samar]

Here is a really basic LISP tutorial also

 

http://www.thirdistudio.com.au/AutoCAD-LISP1.html

 

 

thanks a lot...

[rustysilo]

I have tried on several occasions to begin learning AutoLISP and get frustrated. It seems a little beyond my skill, however I tend to learn better in a hands-on environment rather than by reading. It's strange because I learned basic my senior year in high school and was at the top of my class. I've since forgot all of it although fragmented memories remain.

 

I hope you do well with it arjun_samar.

[Lee Mac]

I have tried on several occasions to begin learning AutoLISP and get frustrated. It seems a little beyond my skill...

 

Just start with minor routines, like the one below (this one helped me learn a lot when I first started...)

 

(defun c:addone (/ ent count)
   (while  (/= (setq ent (car (entsel "\nSelect Numerical Text: "))) nil)
       (setq ent (entget ent))
       (setq count (atoi (cdr (assoc 1 ent))))
       (setq count (+ 1 count))
       (setq ent (subst (cons 1 (itoa count)) (assoc 1 ent) ent))
       (entmod ent)
   ) ; end while
   (princ)
)

 

The above is a very simple routine - perfect for learning from - just works with integer text, adding 1 to the text after each click

[caddsoft]

You can find AutoLISP step by step video tutorials at following link:

 

http://www.youtube.com/playlist?list=DAB879C3A94AFF70