Casting vs Blueprint Interface: When should I use each one? - With Interactive Door Examples
This episode answers the common question, "When do I use casting to communicate between blueprints, and when do I use a blueprint interface?"
Also a quick tutorial on how to make a door open and close properly via Timeline and an overlap collision box.
0:00 Quick answer
0:58 Setting up the door via a Timeline
3:42 Casting
6:07 Blueprint interfaces
![Chapter Three [of Twenty] - Unless a Seed Dies](https://images.videosashka.com/watch/Lb-LYXXCrQc)
