Tupilak enemy AI - Kivik

Ai of the enemy Tupilak of the last game I've worked on, Kivik.

Here's the state tree of all what this enemy can do, there are two variations the one who has melee figths and uses a sword and the one who threw rocks:

Gameplay:

There are some states which are difficult to see in-game, so here's a closer look to the find function.