I have an NPC reminding the player to do certain tasks. I want several different actors in the scene to be able to tell the NPC that he should remind the player about a specific thing.
Basically, I need a way for any actor to send a signal to one specific actor.
I’m currently thinking that the best way to do this would be to create an interface with the NPC as the only actor with the interface implemented, and whenever I wanna call it from a different actor I could just “Get All Actors with Interface” and call it that way.
It seems a bit non-intuitive though. Is there a better way to do this?