I’m wrapping a collection of boiler plated Async code snippets to learn more about macros & templating in Unreal Engine 5.3, C++ 17. Unfortunately my C++ capabilities are quite limited and just don’t understand enough about the complexities of using templates and macros together. (The below example is only a 1 liner, but for more complex implementations should I even be using macros..?)

I have created an actor containing an on collision method to destroy itself. The on collision method works in by itself when triggering a UE_LOG, when triggering the destroy method it freezes before crashing the engine. I am quite certain that it must be a code issue rather than a blueprint settings problem because of this.

I’m trying to determine how exactly to calculate the rotation (in Unreal Engine 5, btw if that matters, but in C++ not Blueprints) needed for an object’s child to line up with some other object’s child…basically like a jigsaw piece.