public static SSPopAction GetSSAction(Stack <GameObject> target, GameObject obj)
{
SSPopAction action = ScriptableObject.CreateInstance <SSPopAction>();//让unity自己创建一个MoveToAction实例，并自己回收
target.Push(obj);
return(action);
}
public void offShip(GameObject role, Stack <GameObject> target)
{
moveRoleOffShip = SSPopAction.GetSSAction(target, role);
this.RunAction(role, moveRoleOffShip, this);
}