How do I cast to all objects with the same blueprint?

Development Programming & Scripting Blueprint
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1

I made an object with a blueprint and made multiple copies of it and I want to make all of those objects visible without casting to each and every one, how do I do that?

2

You will use the GetAllActorsOfClass node

  • Docs
  • Loop it through and do what you want, that’s a bit cumbersome though
  • If you actually just do the logic in one actor BP, you could always just call that event and it will persist to each instance of that actor.
  • You could do a BPI or Event Dispatcher also
  • There are so many ways to communicate other than a direct cast.
  • Let me know if this helped any, please upvote and pick as the answer if so, good luck!
3

Thank you so much! Works like a charm!

4

You are very welcome! Good luck!