Tag behavior trees
Choosing between Behavior Tree and GOAP (Planning)
I would like to expand the answer I gave on /r/gamedesign some days ago. The main point of the question was: how can I decide if it “better” to implement the decision-making layer of our game AI with Behavior Trees (BTs) or with more advanced plan-based techniques such as Goal Oriented Action Planning (GOAP) or Simple Hierarchical Ordered Planner (SHOP). First consideration: this is not a technical problem The first thing to know is that writing game AI is not a race for the best technology.