How to write a AutoLISP Program to Create New Objects in AutoCAD

In this session you will learn
1. List handling functions in AutoLISP
2. Creating new objects in drawing using AutoLISP

[georgekhaba]

time table :
@0:35 launching vlisp
@0:48 creating a list of elements
@2:10 reading the values of a list
@3:53 reading values of list with "nth"
@5:11 combining two lists with "append" function
@6:57 replacing element in a list with "subst" function
@8:30 finding how many elements in a list with "length" function
@9:09 reading the list of name and position for an entity in a drawing with "entsel" function
@11:20 writing a program to read the length of a line and put as a text on top of it✨ "coding a lisp is my favorite part "✨
@17:56 adding a watch window to preview the result of each step of the code
@19:38 making a sub-list with "assoc" function
@21:31 removing the first value of a list with "cdr" function
@23:33 creating a text entity by defining his properties as list with "entmake" function
@25:40 combining multiple property values of an entity by defining each one with "cons" function

[nelsonsibayan]

very informative. i think i will watch your whole playlist sir. thanks you so much

[ALIkhalid-dkyb]

Best ever ATOLISP TTORIAL, EXCELLENT EXPLANATION

[pydzio]

Hello friend. I'm glad to start the second tutorial!

[MedhatAlZaman]

thank you for the clear explanation! really easy to understand

[shakilakhtar]

Good day brother.
The way you are explaining is excellent, I would like to be your "STUDENT".

[dennisdevink]

Great explanation 👍. Thanks for the good job!!!

[sadamth]

Your teaching so amazing. Kindly upload door lisp. How to create? From starting point or end point with Dxf code

[shakilakhtar]

Thanks for reply, I already subscribed like and shared.

[ifty_arain]

I have started learning AutoLISP. Your tutorial videos are excellent, well explained easy to understand. How I can contact you by email?

[lpg_man]

Very helpful video, grate explanation, I have seen all the videos, I am looking forward new ones

[janrosscormanes]

Thanks for the clear explanation about VLISP! :)

[kanhaiyakumawat]

Very helpful video sir.. sir ye Hindi language me bnaye to acha rhega..

[thirumersal]

Very useful and thanks for sharing your knowledge to us ..

[vishwajit]

I have made AutoLISP programmes of Canal Section ( Civil Engg )

[kavirajr]

Good one sir. I have tried that and it worked well. Please explain how to write a lisp program to measure the length of a polyline with multiple vertexes or of a polygon

[baban]

i am required cross section lisp (ogl, frl, pgl data) possible Mack this lisp file

[RaselAhmed-preu]

Sir Your program very good, but some problem have there.I want a program then auto coordinate, Auto polyline, auto drawing in autocad.sus as this program is working and showing like complete draw a file.

[freshwater]

Brother, could u pl upload a video on auto lisp command(source code) with sewer pipe line design/profile design in auto cad . If has then give the link .
Thanks.

[kanhaiyakumawat]

Q ki Hindi wali samh me aa jati h. English me kush samdh nhi aata. Sir aapki help chahiye.. m auto CAD pr 2013 se kaam kr rha hu..