public Vector3 RegisterPersonForWaiting(Person person)
{
List <WaitLocation> freeWaitLocations = waitingPeople.Where(w => w.person == null).ToList();
if (freeWaitLocations.Count == 0) //no more wait locations, calculate some more
{
CalculateNewWaitLocations();
freeWaitLocations = waitingPeople.Where(w => w.person == null).ToList();
Debug.Log("All wait locations consumed. Generating more wait locations.");
}
WaitLocation waitLocation = freeWaitLocations [Random.Range(0, freeWaitLocations.Count())];
waitLocation.person = person;
return(waitLocation.position);
}
public void UnregisterPerson(Person person)
{
WaitLocation waitLocation = waitingPeople.FirstOrDefault(w => w.person == person);
if (waitLocation != null)
{
waitLocation.person = null; //set person = null for this waitLocation
}
else
{
if (!nonWaitingPeople.Remove(person))
{
Debug.LogWarning("A person could not be found to unregister.");
Debug.DrawRay(person.transform.position, Vector3.up * 5f, Color.red, 5f);
}
}
}
