How to update UI text at runtime in Unreal Engine - UE Game Dev Tutorial

Channel:
Mike Dolan
Subscribers:
1,330
Published on ● Video Link: https://www.youtube.com/watch?v=AGEgVZoI1IU


Game:
Unreal (1998)
Category:
Tutorial
Duration: 4:35
10,098 views
110

Update your score, your lives, images without crushing your frame rate in Unreal Engine. In this sub-5 minute tutorial you will see how to use the 'is variable flag' on the elements in a UI Widget to create dynamically updated UI. We will look at adding custom events to the UI Widget Event Graph, where the is variable flag is on the Design Tab and how you can link everything from your player pawn blueprint (or any other bp you might want really) with events and Blueprint references.

Unreal has lots of ways to do things - including updating UI elements. One easy way to set up UI to update is to bind elements to variables but apparently this causes hidden functions to fire on every tick even when the value hasn't changed. Thanks to https://twitter.com/_benui for passing along some tips about this issue and starting a discussion.



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Tags:
gamedev
beginners tutorial ue4
blueprint
game development
getting started in unreal engine 4
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input
new to ue4 tutorial
player pawn
ue4 beginner tutorial
unreal engine
ui
user inferface
bind
unreal ui bind
unreal optimization
unreal umg
unreal ui widget
how to make a score in unreal
how to update ui in unreal
unreal engine 4


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Unreal Statistics For Mike Dolan

At this time, Mike Dolan has 34,246 views for Unreal spread across 37 videos. His channel currently has around hours worth of content for Unreal, roughly 20.75% of the content that Mike Dolan has uploaded to YouTube.