AutoLISP Programming Tutorial - 3A Video Lecture - A complete Guide

so in this lecture we will be covering
the some of the next user input function
command function and geometric functions
so for this we will take one example so
we will be creating a program to create
a rectangle so again we will go to tools
or to live switcher lives last program
is running so we will just close it and
I want to save it so I will again add
new new file so again I will start with
different say : I want to give the name
as a rect then I will lose the different
function I will take it down so I can
write the program so in the rectangle
program so we need to take accept three
inputs one is width one is height or
length and other will be the start point
of the rectangle so we will start with
the input so we know how to take the
integer numbers from the user so you
will use those function
so for that we will use gate integer we
will give the message
then we will be closing the brackets so
next we want to take the length we will
say set Q length suppose we want to take
the height heig height then height is
integer value we will say again suppose
enter height of rectangle then we won't
accept the starting point of the
rectangle so we will say point start
point suppose a point or point one so
for accepting the point we have to use
gate point function so gate point then
you have to give the message so I am
saying here peak
so again I have to do a closing bracket
double quotes and closing brackets so
this is the gate frame so it will accept
the point from the user and once all the
basic data so I can use in between
comments also for reference so I will
say basic inputs I will say inputs then
after taking the input I want to do the
processing so I will say so after
accepting the inputs now I have the load
left corner of the rectangle I have to
create the remaining 4 remaining 3
corners of the rectangle so I will take
example suppose I will say second my
second point is set cue point to suppose
lower right corner I will say that it is
loaded corner so from now I have the
basic data I have the point of a point 1
I have the width so using point 1 and
width I can create a point to using
polar function so it is a geometric
function
so using polar function so I want to
create with this two point one in the
direction 0 degrees