How can I optimize AI in my C++ game engine?

How can I optimize AI in my C++ game engine?

To optimize AI in your C++ game engine, consider using techniques like behavior trees, pathfinding algorithms, and reducing the frequency of AI calculations.

What are behavior trees and how do they help with AI?

Behavior trees are a hierarchical model for AI decision-making. They allow for more modular and reusable AI behaviors, making it easier to manage complex AI logic.

Can you suggest some pathfinding algorithms?

Sure! A* (A-star) is a popular choice for pathfinding. Dijkstra's algorithm is also effective, especially for weighted graphs.

How can I reduce the frequency of AI calculations?

You can reduce the frequency of AI calculations by implementing a time-based update system, where AI updates occur every few frames instead of every frame.

Are there any tools or libraries that can help with AI optimization?

Yes, libraries like BehaviorTree.CPP and Recast Navigation can help with AI optimization in C++ game engines.