public void Clear()
{
if (isOutput && !empty)
{
foreach (Connection c in OtherConnections.ToList())
c.Clear();
}
else if (!empty)
{
point = null;
OtherConnection.OtherConnections.Remove(this);
OtherConnection.empty = OtherConnection.OtherConnections.Count == 0;
}
empty = true;
}
public void ConnectTo(Connection connection)
{
if (!isOutput && !empty)
{
Clear();
}
connection.empty = empty = false;
if (isOutput)
{
OtherConnections.Add(connection);
connection.OtherConnection = this;
}
else
{
connection.OtherConnections.Add(this);
OtherConnection = connection;
}
}