Hi everyone!
I have a noob problem : there are a two blueprints I have and I can’t to add reference to one of them to another.The string “create a reference to ***” just not appear in my actions.
if you want communication between 2 blueprints you can “Cast” or use “Interfaces”. this video gives a really good explanation of both methods
Thanks a lot!Will see this video.
I just watched a tutorial about blueprints and there was a “creat reference” action in tutorial
You can only do this in the Level Blueprint for actors that are instantiated there. The level blueprint knows about everything that exists within. Actors, on the other hand, have no clue about any other actor - that’d be chaos.
If both actors are in the scene, and you must have one reference the other, create a reference variable of the desired type, flag it as Instance Editable and pick what is needed from the scene.
- in one of my actors that is already in the scene I’d like to reference Some other Actor:
- then I can:
The BP_FirstActor now has a direct hard reference to the chosen instance of SomeActor.