How to use

handleSettings

method

in

processing.core.PApplet

class AsyncImageLoader extends Thread {
 String filename;
 String extension;
 PImage vessel;
 public AsyncImageLoader(String filename, String extension, PImage vessel) {
  // Give these threads distinct name so we can check whether we are loading
  // on the main/background thread; for now they are all named the same
  super(ASYNC_IMAGE_LOADER_THREAD_PREFIX);
  this.filename = filename;
  this.extension = extension;
  this.vessel = vessel;
 }
 @Override
 public void run() {
  while (requestImageCount == requestImageMax) {
   try {
    Thread.sleep(10);
   } catch (InterruptedException e) { }
  }
  requestImageCount++;
  PImage actual = loadImage(filename, extension);
  // An error message should have already printed
  if (actual == null) {
   vessel.width = -1;
   vessel.height = -1;

handleSettings();