Hey guys I read some stuff about the loops in c++ but still can’t figure out how to make this work. In bp it’s easier of course but how can I write this in c++ for example? Thanks for your help!
I’m not trying to be aggressive, but you should learn to use google search. Then you will find many answers much faster than waiting for them here. It took me less than 10 seconds to find by “ue4 for each c++” and paste this https://www.unrealengine.com/en-US/b…ased-for-loops for you.
I think forums are made for this, no one is forcing anyone to answer a question that may look easy to other people. I was simply looking for some clarifications since I’m not a c++ programmer. Thanks for your link, I saw that before but it wasn’t so clear this is why I asked
What? “For Each Loop” node on your screenshot is “for (<T> T : Array)” in c++. What is not clear for you here? Mb I dont understand your question? If you need to use the index of the element, then you can just use for(i=0;i<length:++i) loop. It is simplier then BP nodes.
But in general, I see that you just need to learn the basics of programming so that the simplest questions disappear by themselves. Nobody will explain the first steps here in the form of a question = topic. There are a lot of tutorials on getting started with C ++ here, you just have to search.
I can only recommend trying to learn programming with examples of c# or ActionScript3 (these are the easiest languages to learn with many examples), and then study UE API - it can be more productive.
TArray: Arrays in Unreal Engine – Check the iteration section.
Yes maybe I have to, but I was trying to learn the basics using my blueprints as reference, should be faster for my purpose but of course not necessarely right haha. Anyway thanks a lot for your help, I really appreciate it