2.2: Variables in p5.js (Define Your Own) - p5.js Tutorial

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Videos:

Timestamps:
0:00 Hello! Let's talk more about variables!
0:18 What are we trying to make?
0:52 What are the steps to making a variable?
1:12 Step 1: Declare
3:01 Step 2: Initialize
4:21 Step 3: Use
5:03 Let's add the code!
5:49 Combining declaration and initialization.
6:43 What is a global variable?
7:31 But the circle isn't moving! How can we fix that?
9:19 How can we make it interactive?
9:50 What's next?

Editing by Mathieu Blanchette
Animations by Jason Heglund
Music from Epidemic Sound

#basics #variables #p5js #javascript

The Coding Train

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You must be the happiest programmer ever ❤️.

mickehog

let x=1;
let y=50;

function setup() {
createCanvas(800, 400);
background(0, 0, 40);
}

function draw() {
noStroke();
fill(x, y, 230, 80);
circle(3*x, y, 25+x)
x=x+2;
y=y+2;
}

function mousePressed() {
x=1;
y=50;
background(0, 0, 40);
}

alper_eris

You have my utmost respect. You deserve a Nobel Prize for teaching! God bless you!

fear_less_

This guy can make anyone fall in love with programming.

sarthakyadav

Came to ur channel from just 1 video reference by practical engineering.. I have nothing to do with coding.. But, just after watching ur few videos.. I am just amazed by the thought of what all I can do in my current working job, with this great skill... Hopeful that I will remain interested as u are amazing.. Thanks for the selfless and true service of urs.. Happy coding

dunzok

Thank you for making the video's again, I am happy understanding your love for p5.js, because you are not tired to reshoot and have same excitement like the first time

aryanbhosale