MotoUniformementeAccelerato

//tempo

let t, dt;

​

function setup() {

  createCanvas(windowWidth, windowHeight);

  background(100);

  t = 0;

  dt = 1.5;

  p1 = new Particella(width/2, height/2, 0.03, -0.07, 0.01, 0.008, 20);

  p2 = new Particella(0, 1.2, 0, -0.1, 0.003, 0.022, 50);

  p3 = new Particella(200, 300, 0.001, - 0.02, 0.15, 0.01, 30);

}

function draw() {

  background(9, 7, 51);

  textSize(10);

  text("tempo: " + t, 10, 25);

​

  p1.disegna();

  p2.disegna();

  p3.disegna();

  p1.muovi(dt);

  p2.muovi(dt);

  p3.muovi(dt);

  p1.bordi();

  p2.bordi();

  p3.bordi();

  t = t + dt-2;

​

}