Dev Log #9 - Collisions and Epic Battles

Unity uses state machines for controlling NPCs. I have two states on the enemy at the moment: if the player is a long way away then keep on your course, if the player is close the steer RIGHT AT IT!
That's not a very interesting bit of AI but it helps to test a whole range of things, including collision. Unity uses low poly collision meshes that are generated from your models automatically, which saved me a ton of work.