private void CopyNode(NodeEditor editor)
{
Node node = editor.node.Copy();
if (isLocal)
{
Undo.RegisterCompleteObjectUndo(tree, "复制结点");
}
else
{
runtimeUndo.RecordTreeChange(tree, "复制结点");
}
BehaviourTree.Traverse(node, n =>
{
CreateNewNode(n, $"({tree.Nodes.Count}) {n.GetType().Name}{(tree.IsRuntime ? "(R)" : string.Empty)}", n._position + new Vector2(30, 30));
});
DrawTreeView(tree);
}
/// <summary>
/// 找包含某节点的分支下标
/// </summary>
/// <param name="node"></param>
/// <returns></returns>
private int FindBranchIndex(Node node)
{
for (int i = 0; i < children.Count; i++)
{
bool find = false;
BehaviourTree.Traverse(children[i], accesser);
if (find)
{
return(i);
}
bool accesser(Node child)
{
if (child == node)
{
find = true;
return(true);
}
return(false);
}
}
return(-1);
}