Today we’re going to learn about variables, how to reference variables, and how to get your Blueprints to talk to each other. Sounds boring, I know, but we’ll also build a switch that can magically open up the door you built in the last tutorial!
I got the sound effect I used today from here: https://soundbible.com/1705-Click2.html
If you’d like to learn more about variables, I like this video as an explanation. The language used in this video is JavaScript, but it works the same way in UE4.
TUNES TODAY – both by artists I love:
In Love With A Ghost – flowers (feat. nori) https://www.youtube.com/watch?v=Ql_dEdMEjl4
Hans. & swrly – go https://www.youtube.com/watch?v=-cCwU7YzGyA
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