Starting off this week I'd decided to work on the customer AI queuing system in order to allow the customers to walk to the order registration area and form a line behind one another. The issues I had trying to implement this functionality had to do with the timing of the simultaneous line up. At first, I was able to get multiple customers to go to one spot. This is when I realized that I would need to think of a way to implement this functionality to have a sort of synchronization to it. I had to sit and think about how I could implement a method to reach my result.

Using my knowledge I'd learned from network programming, I was able to understand this how this concept would work. The first step to my solution began when I identified my "critical point" in my code to set up an "access system" using a conditional statement. In my case I decided to make the game object I had set for the target positions go inactive and active again. Whenever a game object would go inactive, the position of it would then be a target for the customers to walk to. In order to prevent the customers from all walking to the same place, I would make the game object of that position active once a customer has set it as it's target before looping back around to set a new target.
 

This is the result: