Make AutoCAD Fast

In most programming languages they work with arrays. In AutoLISP there are no arrays. But you have lists in AutoLISP. In fact. Lists can...

Conversion Functions For instance. We are working with an integer. And now we want to convert that integer into a string. We need a conve...

These functions can be used to make changes to the graphical screen. The graphical screen is the drawing area of AutoCAD. (grclear) T...

These functions can be used to make changes to the graphical screen. The graphical screen is the drawing area of AutoCAD. (grclear) ...

Text Screen Functions Hari Raya Sorry. I could not add a new post to my blog for two weeks. It was not my fault. It has to do with ...

Repetition Functions Now we come to the repetition functions. They are very important. Repetition functions are often used in AutoLISP pr...

We can create AutoCAD drawings using AutoLISP. Here is an AutoLISP program that does the job. The name of the program is NEWDR.LSP. The...

You know about arrays. You have arrays in Visual Basic, in C++, and many other programming languages. But AutoLISP? OK. Let me be very c...

The Main Part Of The AutoLISP Program Every AutoLISP program has got a main part. You can recognize that part. It has C: in the functio...