function setup() {

  createCanvas(windowWidth, windowHeight);

  console.log('starting');

    noStroke();

  // get position once

  if (!navigator.geolocation) {

    alert("navigator.geolocation is not available");

  }

  navigator.geolocation.getCurrentPosition(setPos);

}

​

function setPos(position) {

  var lat = position.coords.latitude;

  var lng = position.coords.longitude;

  background(0);

  fill(255);

  textSize(32);

  text("Current position: " + nf(lat,2,5) + " " + nf(lng,2,5), 10, height/2);

  var myMap = "https://www.google.com/maps/@"+lat+","+lng+",3000m/data=!3m1!1e3";

  text(myMap,10, height/2+40);

  print(myMap);

​

  createA(myMap,"map","_blank");

}

​