public string GetWiringCode(IPortConnection wire)
{
if (wire.Render.Visibility != Visibility.Visible)
{
return("");
}
if ((Graph.GetNode(wire.SourceId) as VisualPortGraphNode)?.Type.StartsWith("@") ?? false)
{
return("");
}
var sb = new StringBuilder();
var A = Graph.GetNode(wire.SourceId) as VisualPortGraphNode;
var AName = !string.IsNullOrWhiteSpace(A.Name) ? A.Name : $"id_{A.Id}";
AName = AName.Replace("@", "");
var B = Graph.GetNode(wire.DestinationId) as VisualPortGraphNode;
var BName = !string.IsNullOrWhiteSpace(B.Name) ? B.Name : $"id_{B.Id}";
BName = BName.Replace("@", "");
sb.Append($"{AName}.WireTo({BName}, \"{wire.SourcePort.Name}\");");
return(sb.ToString());
}
public void RemoveConnection(IPortConnection connection)
{
if (connection is PortConnection portConnection)
{
var index = connections.IndexOf(portConnection);
connections.RemoveAt(index);
}
}
public static bool IsTarget(this IPortConnection connection, INodePort target)
{
return(connection.NodeId == target.NodeId && connection.PortName == target.ItemName);
}
