Programming Guide Begginer question
I'm totally new to UE4 and just started at the programming section. So in the first guide there's the following code:
Now what I can't really understand is DeltaHeight calculation. What is that value for and how can it affect the actor's position?. I understand everything else like what a Tick is, etc., just can't get how does the time calculation from line 2 affect the actor position to be used in the line under it.
Also, in which moment it decides to move up and to move down? When and how does that change occur?
I suggest you to read this: https://answers.unrealengine.com/questions/434890/unreal-engine-beginner-fmathsin.html
answered Feb 04 '18 at 11:35 AM
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