----- Coding Tutorial by Patt Vira ----- 

Name: Rainbow Circles

Video Tutorial: https://youtu.be/QLhqlrRx-nE?si=kYAhwTCUcrwNhRnw

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Connect with Patt: @pattvira

https://www.pattvira.com/

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*/

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let circles = [];

let count = 12; 

let angles = [];

let colors = [];

​

function setup() {

  createCanvas(400, 400);

  colors = [color(255, 0, 0), color(0, 255, 0), color(0, 0, 255)];

  for (let i=0; i<count; i++){

    angles[i] = (TWO_PI/count) * i;

    circles[i] = new Circle(angles[i], colors[i%3]);

  }

}

​

function draw() {

  background(220);

  translate(width/2, height/2);

  push();

  blendMode(DIFFERENCE);

  for (let i=0; i<count; i++){

    circles[i].update();

    circles[i].display();

  }

  pop();

}