dec14-football

int
  // ball
  x, y,
  speed,

  // gates
  w, // half width
  h, // half height
  angle,
  weight;

  int points;

void setup () {
  size (1280, 740);
  rectMode (CENTER);

  // ball
  x = width / 2;
  y = height;
  speed = -(height / 50);

  // gates
  w = width / 6; // half width
  h = width / 10; // half height
  weight = width / 60;
  angle = w / 4;
}

void ball () {
  y += speed;

  if (y < 0) {
    y = height;
    x = int (random (0, width));
  }

  noStroke ();
  fill (255);
  circle (x, y, height / 10); // kamuolys
}

void draw () {
  background (125, 255, 125);
  ball ();
}