Thinking about AI movement, one possibility is that they all could stand in one spot for eternity waiting for you to talk to them Another possibility is that they could also have a predefined path that they follow during different times of the day However, if these two types of movement for the AI are the only movements available, the whole system becomes rigid, kind of like a scarecrow in place, but at least they are doing their job
Furthermore, if static and predefined positioning ...