Traceforward

void URInteractComponent::TraceForward(FVector Origin, FVector Direction)
{
    FHitResult Hit;
    //GameTraceChannel1 is a custom interact trace collision
    bool bHit = GetWorld()->LineTraceSingleByChannel(Hit, Origin, Origin + Direction * InteractRange,
                                                     ECC_GameTraceChannel1,
                                                     FColParam);
    if (bHit)
    {
        AActor* Interactable = Hit.GetActor();

        if (Interactable)
        {
            if (Interactable != FocusedActor)
            {
                if (FocusedActor) //Clear previous focused actor
                {
                    IInteractInterface* Interface = Cast<IInteractInterface>(FocusedActor);
                    if (Interface)
                    {
                        Interface->Execute_OnFocusLost(FocusedActor);
                    }
                }
                IInteractInterface* Interface = Cast<IInteractInterface>(Interactable);
                if (Interface) //focus on new actor
                {
                    Interface->Execute_OnFocus(Interactable);
                }
            }
            FocusedActor = Interactable;
        }
    }
    else
    {
        if (FocusedActor) //Remove focused actor if nothing interactable is hit
        {
            IInteractInterface* Interface = Cast<IInteractInterface>(FocusedActor);
            if (Interface)
            {
                Interface->Execute_OnFocusLost(FocusedActor);
            }
        }
        FocusedActor = nullptr;
    }
}