0307lotsofstuff

​

var diameter = 20;

var range = 100;

var numdots = 100;

​

function setup() {

  createCanvas(windowWidth, windowHeight);

  background(255);

}

​

function draw() {

  background(255);

  stroke(0, 0, 0);

  strokeWeight(1 + dist(pmouseX, pmouseY, mouseX, mouseY))/10;

  // let is a hyperlocal var; i++ is the same as i=i+1

  for(let i = 0;i<numdots;i++) // for loops have three parts: initializer; test; increment

  {

    ellipse(mouseX+random(-range,range), mouseY+random(-range,range), diameter, diameter);

  }

}

​

function keyTyped() {

  if(key=='c') {

    background(255);

    thesize = 1;

  }

}