Is an actor in frustum in UE4?

IsInFrustum.cpp

bool IsInFrustum(AActor* Actor)
{
  ULocalPlayer* LocalPlayer = Actor->GetWorld()->GetFirstLocalPlayerFromController();
  if (LocalPlayer != nullptr && LocalPlayer->ViewportClient != nullptr && LocalPlayer->ViewportClient->Viewport)
  {
    FSceneViewFamilyContext ViewFamily(FSceneViewFamily::ConstructionValues(
      LocalPlayer->ViewportClient->Viewport,
      Actor->GetWorld()->Scene,
      LocalPlayer->ViewportClient->EngineShowFlags)
      .SetRealtimeUpdate(true));

    FVector ViewLocation;
    FRotator ViewRotation;
    FSceneView* SceneView = LocalPlayer->CalcSceneView(&ViewFamily, ViewLocation, ViewRotation, LocalPlayer->ViewportClient->Viewport);
    if (SceneView != nullptr)
    {
      return SceneView->ViewFrustum.IntersectSphere(Actor->GetActorLocation(), Actor->GetSimpleCollisionRadius());
    }
  }
  return false;
}