gistfile1.txt

// Called every frame
void UOpenDoor::TickComponent(float DeltaTime, ELevelTick TickType, FActorComponentTickFunction* ThisTickFunction)
{
	Super::TickComponent(DeltaTime, TickType, ThisTickFunction);

	//Poll the trigger volume
	if (GetTotalMassOfActorsOnPlate() > TriggerMass) //ToDo make into a param
	{
		if (!isOpen)
		{
			OnOpenRequest.Broadcast();			
		}
	}
	else
	{	
		if (isOpen)
		{
			OnCloseRequest.Broadcast();
		}
	}
}