RandRotCubeClassBW

let cube = [];

let numberCubes = 737;

let i = 0;

let colBlack = 0;

let colWhite = 255;

let colCounter;

let alphaMax = 50;

​

function setup() {

  createCanvas(800, 600);

  background(0);

  frameRate(10);

}

​

function draw() {

  if (i < numberCubes) {

    cube[i] = new Cubus();

    cube[i].show();

    i++;

  } else {

    i = 0;

    background(0);

  }

}

​

class Cubus {

  constructor() {

    translate(width / 2, height / 2);

    this.x = random(-(width / 4), width - width / 4);

    this.y = random(-(height / 4) - height / 4);

    this.l = random(width / 40, width / 2);

    this.b = random(height / 40, height / 2);

  }

​

  show() {

    rectMode(CENTER);

    let angle = frameCount * random(-0.5,0.5);

    rotate(angle);

    colCounter = floor(random(2));

    if (colCounter == 0) {

      stroke(colWhite, alphaMax);//, floor(random(alphaMax - alphaMax / 4, alphaMax)));

      strokeWeight(random(3));

      //noStroke();

      //fill(colWhite, floor(random(alphaMax - alphaMax / 4, alphaMax)));

      noFill();

      rect(this.x, this.y, this.l, this.b);

    } else {

      stroke(colWhite,alphaMax); //,floor(random(alphaMax - alphaMax / 4, alphaMax)));

      strokeWeight(random(3));

      //noStroke();

      //fill(colBlack, floor(random(alphaMax - alphaMax / 4, alphaMax)));

      noFill();

      rect(this.x, this.y, this.l, this.b);

    }

  }

}

​