public void CopyNodes()
{
StateNodeClipboard clipboard = new StateNodeClipboard();
clipboard.CopyFrom(Graph, Selecteds, -Canvas.Position);
StateNodeClipboard.Clipboard.Remove(Graph.GetType());
StateNodeClipboard.Clipboard.Add(Graph.GetType(), clipboard);
}
public bool Duplicate()
{
StateNodeClipboard clipboard = new StateNodeClipboard();
if (clipboard.CopyFrom(Graph, Selecteds, Vector2.zero))
{
RegistUndo("Duplicate");
var newNodes = clipboard.PasteTo(Graph, new Vector2(50, 50));
Selecteds.Clear();
foreach (var node in newNodes)
{
node.SortIndex = ++SelectIndex;
Selecteds.Add(node);
UpdateBounds(node);
}
SortNodes();
return(true);
}
return(false);
}