let vel = [];

let acl = [];

let aclMult = 0.001;

let total = 10;

// let angle = 0;

​

let rectL = 0.001;

let rectMult = 0.01;

let rectMore = 0.01;

​

​

function setup() {

    createCanvas(800, 800);

    background(0);

    colorMode(HSB);

    noFill();

​

    reset();

}

​

function draw() {

    translate(width / 2, height / 2);

    update();

}

​

function update() {

    stroke(20);

    fill(random(250),random(40),random(150));

    for (let i = 0; i < total; i++) {

        let r = random(45);

        acl[i].x += cos(r) * aclMult;

        acl[i].y += sin(r) * aclMult;

​

        vel[i].x += cos(rectL) * rectMult;

        vel[i].y += sin(rectL) * rectMult;

​

        vel[i].add(acl[i]);

        pos[i].add(vel[i]);

​

        rect(pos[i].x, pos[i].y, pos[i].x + vel[i].x , pos[i].y - vel[i].y );

    }

​

    rectL += rectMore;

}

​

function reset() {

    for (let i = 0; i < total; i++) {

        pos[i] = createVector(0, 0);

        vel[i] = createVector(0, 0);

        acl[i] = createVector(0, 0);

    }

}

    function mousePressed() {

    reset();

}

​

​