0406snowmanfunctionHELP

var a = 0;

var s = 0.25; // size

var sincr = 0.05; // size increment each frame

​

function setup() {

  createCanvas(windowWidth, windowHeight);

  frameRate(5);

}

​

function draw() {

  background(255);

  fill(200, 200, 200);

  rectMode(CENTER);

  for(let i = 0;i < 10; i = i+1)

  {

    fill(random(255), random(255), random(255));

    frosty(mouseX + random(-200, 200), mouseY + random(-200, 200), random(0.2, 1));

  }

  frosty(mouseX, mouseY, 1);

  a = a+0.1;

  s = s+sincr;

  if(s>1) sincr = -sincr; // reverse it

  if(s<0.05) sincr = -sincr; // reverse it

}

​

function frosty(x, y, s)

{

​

  push();

  translate(x, y);

  scale(s); // change size

  // body:

  ellipse(0, -75, 50, 50);

  ellipse(0, 0, 100, 100);

  ellipse(0, 125, 150, 150);

  push();

  translate(0, 200);

  beginShape();

  // some stuff

  vertex(0, 0);

  vertex(50, 50);

  vertex(-50, 50);

  endShape(CLOSE);

  pop();

  // snowball:

  push(); // move up one level IN THE DRAWING STACK

  rotate(a);

  translate(50, 50);

  ellipse(0, 0, 20, 20);

  pop(); // move down one level IN THE DRAWING STACK

​

  // hat

  push();

  translate(0, -115);

  scale(s);

  rect(0, 0, 30, 30);

  rect(0, -30, 15, 15);

  pop();

  pop();

}

​