[Tutorial] UsableActor system in Blueprint with multiplayer support

[Tom_Looman]

@vblanco;76608

I just went to take a look, and its true, there is no “interface cast” node in Blueprint, but i saw that you can use the “Does Implement Interface” node to see if a object is Usable, and then just call its Use function if it IS usable.
Strange there is no InterfaceCast in blueprint.

That wouldn’t work as the OnUsed event is not available unless you can successfully cast the class.