private void SwitchNode()
{
//转换前节点名
string[] str = node.GetType().ToString().Split('.');
string output1 = str[str.Length - 1];
node = node.NextNode();
//转换后节点名
str = node.GetType().ToString().Split('.');
string output2 = str[str.Length - 1];
Debug.Log("转换节点：由" + output1 + "至" + output2);
}