决策节点 并行
Inheritance: BehaviorTreeNode
        public override Node Clone(ISharedVariableContainer sharedVariableTable)
        {
            var node = new ParallelNode(this);

            for (int i = 0; i < m_Children.Count; i++)
            {
                node.AddChild(m_Children[i].Clone(sharedVariableTable));
            }

            return(node);
        }
 public ParallelNode(ParallelNode other) : base(other)
 {
 }