Unreal UI Challenges

Improve your Unreal Engine UI skills by implementing a series of widgets.

Installation

1. Fork the repository in GitHub or download a zip.
2. Install Unreal 5.0.3 or newer.
3. Open the UIChallenge.sln in Visual Studio or open the .uproject in Rider.
4. Build and run the project.

How to participate in the challenges

Each challenge should have its own UWorldSubsystem containing all the data that you need to complete it.

For example, the Score challenge has UBUIScoreSubsystem that has:

• GetScore(), a function callable from C++ and Blueprints for getting the current score.
• OnScoreChangedDelegate, a delegate/event that is triggered when the score changes.

UBUIScoreSubsystem* Subsystem = GetWorld()->GetSubsystem<UBUIScoreSubsystem>();
Subsystem->OnScoreChangedDelegate.AddUniqueDynamic(this, &ThisClass::OnScoreChanged);
	
ScoreLabel->SetText(FText::AsNumber(Subsystem->GetScore()));

More information

For more information on the challenges themselves see the UI Challenges page.