public static Graph FlattenedCopy(Graph source)
{
Dictionary <Node, Node> dictionary = new Dictionary <Node, Node>();
Graph graph = (Graph)Activator.CreateInstance(source.GetType());
foreach (Node current in source.nodes)
{
Node node = (Node)Activator.CreateInstance(current.GetType());
EditorUtility.CopySerialized(current, node);
dictionary.Add(current, node);
graph.AddNode(node);
}
graph.OnEnable();
foreach (Edge current2 in source.edges)
{
Node node2 = current2.fromSlot.node;
Node node3 = current2.toSlot.node;
node2 = dictionary[node2];
node3 = dictionary[node3];
Slot fromSlot = node2[current2.fromSlot.name];
Slot toSlot = node3[current2.toSlot.name];
graph.Connect(fromSlot, toSlot);
}
return(graph);
}
protected Graph CopyNodesPasteboardData(out int[] ids)
{
Graph graph = ScriptableObject.CreateInstance(this.m_Graph.GetType()) as Graph;
graph.nodes.AddRange(this.selection.ToArray());
foreach (Edge current in this.m_Graph.edges)
{
if (this.selection.Contains(current.fromSlot.node) && this.selection.Contains(current.toSlot.node))
{
graph.Connect(current.fromSlot, current.toSlot);
}
}
List <int> list = new List <int>();
list.Add(graph.GetInstanceID());
list.AddRange(Graph.GetNodeIdsForSerialization(graph));
ids = list.ToArray();
return(graph);
}
