How do I access the players in an array and call take damage on all of them

Development Programming & Scripting
1

// create tarray for hit results
TArray OutHits;

    // start sphere trace
    if (GetWorld()->SweepMultiByChannel(OutHits, SweepStart, SweepEnd, FQuat::Identity, ECC_CustomCharacterCollisionChannel, MyColSphere))
	{
		// loop through TArray
		for (auto& Hit : OutHits)
		{
             // how do I access the players in the array and then call take damage on all of them
		}
	}
2

Or even how would I call function on players inside the array

3

Hey,

Afaik OutHits contains weak pointer to an actor. So you should be able to Hit.Actor.Get() and cast or reach whatever you want from there. I am not sure how you set up your “player” class but having an actor should be a good start :slight_smile:

Or you can just apply radial damage