public UINode(Vector2 pos, Vector2 size) : base("Transformation: ", pos, size)
{
_display = new DisplayNode(null);
_in = new UIInConnectionPoint(new Rect(Rect.position, new Vector2(50, 50)), Connect);
_transformation = new InputNode();
_input = new InputNode();
_out = new UIOutConnectionPoint(new Rect(Rect.position, new Vector2(50, 50)),
new OutConnection(_transformation));
}
/// <summary>
/// when a connection is created add it to the connections list to draw
/// </summary>
/// <param name="out">the ui element associated with the out connection</param>
/// <param name="in">the ui element associated with the in connection</param>
private void OnConnectionCreated(UIOutConnectionPoint @out, UIInConnectionPoint @in)
{
if (@out != null && @in != null)
{
Connections.Add(new UIBezierConnection(@out, @in));
}
CurrentSendingDrag = null;
CurrentAcceptingDrag = null;
}
public static void RequestConnection(UIOutConnectionPoint uiOut, IConnectionOut @out)
{
if (CurrentAcceptingDrag.ValidateConnection(@out))
{
ConnectionCreatedEvent.Invoke(CurrentSendingDrag, CurrentAcceptingDrag);
}
else
{
Debug.Log("cancel connection request");
CurrentAcceptingDrag = null;
CurrentSendingDrag = null;
}
}
public UIInputNode(Vector2 pos, Vector2 size) : base("Input Node: ", pos, size)
{
_node = new InputNode();
_out = new UIOutConnectionPoint(new Rect(Rect.position, new Vector2(50, 50)), new OutConnection(_node));
}
