2. [Unreal System Research Course] UE5 Sparta Class: Advanced Edition

Hello, this is YAL.

This time, we've updated the part that covers the core elements of the navigation system .

When building an open world or real-time combat system using Unreal Engine, concepts such as NavMesh cell calculation, dividing areas through filters, and crowd avoidance go beyond simple movement paths and directly affect AI decision-making and game immersion .

In this part:

• NavMesh cell calculation principles and usage

• How to use navigation filters to restrict movement by zone

• Tips for optimizing navigation generation on large maps

• How to build two avoidance systems to prevent crowd collisions

• Real-time terrain reflection using Nav Modifier Volume

We covered key topics that can help you solve problems you frequently encounter in this field.
These five lectures alone will give you a broad understanding of AI navigation architecture design .