How can i loop through a USceneComponent bp array in c++ and then do a line trace from that location to x and then find the hit result location for each loop?
Something like this ?
TArray<USceneComponent*> Components;
FVector TraceTargetLoc; //Specify trace target location.
for(const USceneComponent* Comp : Components)
{
if(Comp)
{
FHitResult OutHit;
if (GetWorld()->LineTraceSingleByChannel(OutHit, Comp->GetComponentLocation(), TraceTargetLoc, ECC_Visibility))
{
//Trace hit
//OutHit.Location
}
}
}
2 Likes
I will also need this, thank you Sir for posting this 
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