Findinng destroyed actors in an array

anonymous_user_086bdff3 · April 13, 2016, 8:31am

Hello,
I have an array of actors. I destroy some of them using “Destroy()” function. How can I later find the indexes of destroyed actors? Comparing to NULL doesn’t seem to work. And also how can I exchange it with other element in the array?

Begounet · April 13, 2016, 10:17am

You can use IsPendingKill() or IsValidLowLevel or when you make your array, you can set an array of TWeakObjectPtr, then check with TWeakObjectPtr::IsValid().

anonymous_user_086bdff3 · April 13, 2016, 12:32pm

Thank you, that’s exactly what I was looking for