public void OnNodeCreateChild(BTEditorGraphNode parent, Type childType)
{
if (parent != null && childType != null)
{
BTEditorGraphNode child = parent.OnCreateChild(childType);
if (child != null)
{
BTUndoSystem.RegisterUndo(new UndoNodeCreated(child));
}
}
}
public override void Redo()
{
if (CanRedo)
{
BTEditorGraphNode parentNode = m_graph.GetNodeByHash(m_parentNodeHash);
BehaviourNode node = BTUtils.DeserializeNode(m_serializedNode);
BTEditorGraphNode createdNode = parentNode.OnCreateChild(node);
m_createdNodeHash = m_graph.GetNodeHash(createdNode);
m_parentNodeHash = null;
m_serializedNode = null;
}
}
public void OnPasteNode(BTEditorGraphNode destination)
{
if (CanPaste(destination))
{
BehaviourNode node = BTUtils.DeserializeNode(BTEditorCanvas.Current.Clipboard);
BTEditorGraphNode child = destination.OnCreateChild(node);
if (child != null)
{
SelectBranch(child);
var undoState = new UndoNodeCreated(child);
undoState.Title = "Pasted " + child.Node.Title;
BTUndoSystem.RegisterUndo(undoState);
}
}
}