​

const snow = [];

const gravity = 9.81;

​

const t = {};

const flakeImages = [];

let allFlakes;

let flakeSize;

​

const colorPalette = [];

​

function preload() {

  allFlakes = loadImage('f32.png', () => {

    for (let x = 0; x < allFlakes.width; x += allFlakes.width / 16) {

      for (let y = 0; y < allFlakes.height; y += allFlakes.height / 16) {

        flakeImages.push(allFlakes.get(x, y, allFlakes.width / 16, allFlakes.width / 16));

      }

    }

  });

}

​

function setup() {

  createCanvas(700, 700);

}

​

function draw() {

  background(0);

  if (snow.length < 80) {

    const r1 = random(8, 20);

    const r2 = random(8, 20);

    const r = r1 < r2 ? r1 : r2;

​

    const x = random(-r, width + r);

    const y = random(-r * 15, -r * 5);

​

    snow.push(new Snowflake(x, y, r * 3, random(flakeImages)));

  }

  for (let i = snow.length - 1; i >= 0; i--) {

    snow[i].show();

    snow[i].applyGravity();

​

    if (snow[i].offScreen()) {

      snow.splice(i, 1);

    }

  }

}

​