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Game AI

Build enemies that see, move and decide: from perception and pathfinding to state machines, behavior trees and utility scores.

Start: Field of View (Vision Cone)
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  1. 1. Field of View (Vision Cone)

    Decide what the agent can actually see.

    coreAI
  2. 2. A* Pathfinding

    Find a route around the level.

    coreAI
  3. 3. Steering Behaviors

    Follow that route with believable movement.

    coreAI
  4. 4. Finite State Machine

    The simplest way to decide what to do next.

    coreAI
  5. 5. Behavior Trees

    Keep priorities manageable as behaviours multiply.

    commonAI
  6. 6. Utility AI

    Score options when no fixed order fits the situation.

    commonAI