mousePressed drawing example

*/

​

var bgColor = "green";

​

function setup() {

  createCanvas(400, 400);

  background("blue");

}

​

// single event

function mousePressed() {

  background(bgColor);

}

​

function mouseDragged() {

  line(pmouseX, pmouseY, mouseX, mouseY);

}

​

function draw() {

  // continuous event

  text(mouseIsPressed, 20, 20);

  // line(pmouseX, pmouseY, mouseX, mouseY);

}