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

Name: Oscillating Hexagons (Inspired by Bees and Bombs)  

Video Tutorial: https://youtu.be/g3A9ZPiOlwU

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Connect with Patt: @pattvira

https://www.pattvira.com/

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*/

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let sides = 6; let r = 18; let dotSize = 8;

let layers = 5;

​

let hexPatterns = []; let num = 3; 

let step = 0.08; let scl = 0.55;

let c; 

​

​

function setup() {

  createCanvas(400, 400);

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

  for (let i=0; i<num; i++) {

    let sp = (i+1);

    hexPatterns.push(new Hexagon(sp, c[i]));

  }

}

​

function draw() {

  background(240);

  translate(width/2, height/2);

  fill(0);

  ellipse(0, 0, dotSize, dotSize);

  push();

  blendMode(DIFFERENCE);

  for (let i=0; i<num; i++) {

    hexPatterns[i].update();

  }

  pop();

}