I have modeled an airplane and when it reaches a certain velocity I would like to set a HasTakenOff boolean from False to True. One approach is to put a branch on the tick to evaluate the airplane velocity then update the boolean when the velocity crosses a threshold. However, this seems inefficient…

Interesting, I’ve never used a gate before. Does a gate offer a performance improvement? It’s not clear that it does because it’s still evaluating a conditon.

It just blocks further execution.

Also, you can try this: [image]

How to update a state variable one time (optimization question)

Development Programming & Scripting Blueprint

Supremative (Supremative) March 5, 2023, 5:48pm 5

Also, you can try this: