private void ChangeJunctionStateByPin(OutputPin pin)
{
foreach (var p in inputPins)
{
p.State = pin;
}
}
public void Add(OutputPin pin)
{
if (pin == outputPin)
{
return;
}
if (outputPin != null)
{
throw new InvalidOperationException("Only one output pin is allowed per junction, and it has already been set.");
}
outputPin = pin;
AddInternal(pin);
ChangeJunctionStateByPin(pin);
}