1:12 I like how you just casually tossing in information that blows my mind. I've been wondering how to have functions that allow delays inside them and never knew about macros. Thanks for taking the time to share your knowledge!
Amazing Tutorial! I have a question, I've been told and seen online that Function Libraries can be costly due to construction for each function every time they are called. Do you know if this is true and if it is even worth worrying about if so?
Hi there, They are slightly more costly that’s true due to the origin of their creation. They do indeed essentially just ‘spawn’ into existence each time they’re called. Instead of being attached to a class that is already in existence. But the cost is completely negligible. Factually they cost more to call, but this is almost unmeasurable. What I do recommend however is using them for general type logic. So don’t run specific character logic on them for example that you run on tick. If you’re going to do that I recommend installing the functions in the class where you intend to use them. Use function libraries for more general functions that you don’t call an absurd amount of times. So good examples would be functions such as ‘create loading screen’, ‘create pop up’, ‘Load save game data’, etc etc. Put general reusable logic in here that you at max would call once per second.
