The next step in the process was to create a third dimension for the pathfinding system. This may sound trivial, but isn’t. Which creates an obvious question: but Richard, why didn’t you just create three dimensions in the first place? Incompetence may be too strong a word. So I’m going to say (with some legitimacy) that it was simpler and faster to get the basic system working in two dimensions, because there’s less that can go wrong. So although I’ve been making progress towards this end, it has been one of those things which has taken an unfortunate amount of time.
In other news, the new hire, Jamie McCully, has begun work. He will have the opportunity to write his own devblog soon enough. At any rate, he has learned quickly and is already proving an invaluable contribution. I suspect he may have been expecting more specific instruction on his first task than “do what you want”… but delegation is an important skill. Of course, this may give the wrong impression; that task took hours to explain.