//行为：
//维护列表(增加，删除，查找(根据转换条件查输出状态))
/// <summary>
/// 添加条件
/// </summary>
/// <param name="triggerId"></param>
/// <param name="stateId"></param>
public void AddTrigger(FSMTriggerID triggerId, FSMStateID stateId)
{
if (!map.ContainsKey(triggerId))
{
map.Add(triggerId, stateId);
var type = Type.GetType("NPCAI.FSM." + triggerId.ToString() + "Trigger");
if (type != null) //有条件触发器的话，就创建条件触发器
{
var trigger = Activator.CreateInstance(type) as FSMTrigger;
triggers.Add(trigger);
}
}
else
{
map[triggerId] = stateId;
}
}
