Eric Friedman's Engineering Blog

Unreal Engine - CallOrRegister Pattern

Minimizing Code Duplication When Handling Non-Deterministic Events

Aug 12 • 

Eric Friedman

1

February 2025

Unreal Engine - Using Tasks to Sequence Events

Let the engine manage dependencies and sequence the code

Feb 6 • 

Eric Friedman

1

October 2024

Unreal Engine - Data Oriented Design and the Cost of Tick

Simple changes that can can lead to big performance improvements

Oct 14, 2024 • 

Eric Friedman

2

August 2024

Unreal Engine - The Asset Manager, Primary Assets and Asset Bundles

Loading only the desired assets

Aug 23, 2024 • 

Eric Friedman

1

2

Unreal Engine - The Type Container and MVVM(S) Architecture

MVVM, Services, and Dependency Injection... kind of

Aug 1, 2024 • 

Eric Friedman

July 2024

Unreal Engine - AsyncTask, Promises, Futures, and Responsive UI

Keeping the user interface smooth

Jul 25, 2024 • 

Eric Friedman

1

Unreal Engine - Data Validation

Write simpler and safer runtime code

Jul 18, 2024 • 

Eric Friedman

2

1