/// <summary>
/// Called when the scene node is removed from the <see cref="ScriptingScreen"/>.
/// Informs connector that the connection removed added.
/// </summary>
public override void OnSceneNodeRemoved()
{
Debug.Assert(From.ContainsConnection(From, To), "Connection does not exist between IConnecting ends.");
Debug.Assert(To.ContainsConnection(From, To), "Connection does not exist between IConnecting ends.");
From.Connections.Remove(this);
To.Connections.Remove(this);
From.OnConnectionRemoved(To);
To.OnConnectionRemoved(From);
}
/// <summary>
/// Called when the scene node is added to the <see cref="ScriptingScreen"/>.
/// Informs connector that the connection is added.
/// </summary>
public override void OnSceneNodeAdded()
{
Debug.Assert(!From.ContainsConnection(From, To), "Connection already exists between IConnecting ends.");
Debug.Assert(!To.ContainsConnection(From, To), "Connection already exists between IConnecting ends.");
From.Connections.Add(this);
To.Connections.Add(this);
From.OnConnectionAdded(To);
To.OnConnectionAdded(From);
}