The Observer Pattern in Unreal Engine 4 using Event Dispatchers

Опубликовано: 04 Апрель 2026
на канале: Paul Gestwicki
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In this follow-up to my previous video, I show how a polling approach can be replaced with Event Dispatchers. This gives us a reification of the Observer Design Pattern---a staple of object-oriented programming.

The previous video can be found at    • Building a game of Tag using Behavior Tree...