I’ve seen some games where you look at an object, then look away, and when the player looks back at it the object changed (like writing on the wall or a different level all together) and I have no idea what that’s called or how to look it up.
I THINK it has something to do with line/ray casting but that changes things while the player is looking at it (like registering what object the player is looking at and making it shoot a laser) which is close but not what I’m looking for.
What is that action even called? What do I need to look up in the Unreal documentation to read up on this?
Thanks in advanced!
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