[Tutorial] UsableActor system in Blueprint with multiplayer support

[vblanco]

@Tom Looman;76542

This should work just fine if you’re creating a larger number of inventory items: Basic Interaction System in C++ - Tom Looman

I have strayed away from Interfaces since I was not able to “Cast To” on an interface, therefor I had to cast to the lowest class implementation instead, kind of defeating the purpose of interfaces.

Take a look at my tutorial, i use InterfaceCast there, with lets me “Cast To” an interface.

IUsable* usable = InterfaceCast<IUsable>(Hit.GetActor()); // we cast the hit actor to the IUsable interface