How would I make a method to see if a Survivor class is close to a Zombie, then if so have the Zombie class move towards the Survivor class? I know this is not how this is supposed to be used, but I just can't figure out how to do those 2 things.
The 'getObjectsInRange' method will let you know if any are in range (by getting the size of the list returned). Use it in the Zombie class to look for Survivor. Then, you can grab the first element from the list and turn toward its location coordinates.