/// <summary> Return all input values for a specified port. Returns fallback value if no ports are connected </summary>
/// <param name="fieldName">Field name of requested input port</param>
/// <param name="fallback">If no ports are connected, this value will be returned</param>
public T[] GetInputValues <T>(string fieldName, params T[] fallback)
{
NodePort port = GetPort(fieldName);
if (port != null && port.IsConnected)
{
return(port.GetInputValues <T>());
}
else
{
return(fallback);
}
}