public void Connect()
{
if (ToIndex < To.InputConnections.Length && FromIndex < From.OutputBranches)
{
// Check for this before adding the connection to the inputs.
if (To.InputConnections[ToIndex] != this)
{
// If the flag is already set, keep it, otherwise only set it if the edge would lead to a new cycle.
IsLowPriority = IsLowPriority || From.CheckForCycle(To);
}
To.InputConnections[ToIndex] = this;
From.OutputConnections[FromIndex].Add(this);
}
else
{
throw new ArgumentException("Bad connection destination (" + From.Name + " -> " + To.Name + ")");
}
}
