/// <summary>
/// Called when [before executed].
/// </summary>
/// <typeparam name="T1"> The type of the 1. </typeparam>
/// <param name="preExecuteEvent"> The pre execute event. </param>
/// <param name="preExecuteEventConfigurationAction"> The pre execute event configuration action. </param>
/// <returns> </returns>
public IStateEventConfiguration OnBeforeExecuted <T1> (T1 preExecuteEvent, Action <T1> preExecuteEventConfigurationAction) where T1 : IStateEvent
{
_preExecuteEvent = preExecuteEvent;
preExecuteEventConfigurationAction(preExecuteEvent);
return(this);
}
protected void GotoState(IState nextState, IStateEvent evt)
{
curState.Leave(evt);
preState = curState;
curState = nextState;
curState.Enter(evt);
}
/// <summary>
/// Called when [after executed].
/// </summary>
/// <typeparam name="T1"> The type of the 1. </typeparam>
/// <param name="postExecuteEvent"> The post execute event. </param>
/// <param name="postExecuteEventConfigurationAction"> The post execute event configuration action. </param>
/// <returns> </returns>
public IStateEventConfiguration OnAfterExecuted <T1> (T1 postExecuteEvent, Action <T1> postExecuteEventConfigurationAction) where T1 : IStateEvent
{
_postExecuteEvent = postExecuteEvent;
postExecuteEventConfigurationAction(postExecuteEvent);
return(this);
}
public override bool OnMessage(NpcActor owner, IStateEvent t)
{
switch (t.EventType)
{
case StateEventType.BossCome:
owner.ShowBoom(true);
return(true);
case StateEventType.BossLeave:
owner.ShowBoom(false);
return(true);
case StateEventType.BossHit:
EventDispatcher.TriggerEvent(BattleEvent.BossAngry);
owner.StateMachine.ChangeState(new NpcStateScare());
return(true);
case StateEventType.BossAbuse:
EventDispatcher.TriggerEvent(BattleEvent.BossAngry);
owner.ShowWater();
owner.RefreshWorkSate(WorkState.HitToWork);
owner.StateMachine.ChangeState(new NpcStateWork());
return(true);
}
return(false);
}
public StateCommand(string name, string status, IStateEvent expectedEvent = null)
{
ExpectedEvent = expectedEvent;
Status = status;
Name = name;
Notes = "";
}
/// <summary>
/// Called when [stop].
/// </summary>
/// <typeparam name="T"> </typeparam>
/// <param name="stopEvent"> The stop event. </param>
/// <param name="stopEventConfigurationAction"> The stop event configuration action. </param>
/// <returns> </returns>
IStateMachineConfiguration IStateMachineConfiguration.OnStop <T> (T stopEvent, Action <T> stopEventConfigurationAction)
{
StopEvent = stopEvent;
stopEventConfigurationAction(stopEvent);
return(this);
}
/// <summary>
/// 注册事件
/// </summary>
/// <param name="e">事件接口</param>
public void RegisterEvent(IStateEvent e)
{
if (e == null || _stateEvent.Contains(e))
{
return;
}
_stateEvent.Add(e);
}
public override EventResult HandleEvent(IStateEvent happening)
{
if (happening is CombatFinishedEvent)
{
combatFinished = true;
return(EventResult.EventHandled);
}
return(EventResult.EventNotHandled);
}
public override EventResult HandleEvent(IStateEvent happening)
{
if (happening is PositionReachedEvent)
{
positionReached = true;
return(EventResult.EventHandled);
}
return(EventResult.EventNotHandled);
}
public static IStateEvent MockStateEvent <T>(
IStateEvent mockEvent,
string stateKey,
int age = 0)
where T : class, IStateContent
{
mockEvent.StateKey = stateKey;
mockEvent.UnsignedData.Age = age;
return(mockEvent);
}
public void RaiseEvent(IStateEvent ev)
{
if (activeState != null && !activeState.MachineTerminated)
{
var result = activeState.HandleEvent(ev);
if (result == EventResult.EventNotHandled)
{
logger.Log("Unhandled event in statemachine", LogLevel.Warning);
}
}
}
public override bool OnMessage(NpcActor owner, IStateEvent t)
{
switch (t.EventType)
{
case StateEventType.BossCome:
owner.StateMachine.ChangeState(new NpcStateWork());
owner.RefreshWorkSate(WorkState.HitToWork);
return(true);
}
return(false);
}
public bool CanLeave(IState enterState, IStateEvent evt)
{
bool canLeave = true;
StateLeaveTransitDelegate leaveDel = null;
if (stateLeaveTransitDic != null)
{
stateLeaveTransitDic.TryGetValue(enterState, out leaveDel);
if (leaveDel != null)
{
canLeave = leaveDel(enterState, evt);
}
}
return(canLeave);
}
public override EventResult HandleEvent(IStateEvent happening)
{
if (happening is PlayerReachedGoalEvent)
{
goalReached = true;
Debug.Log("Hurrah");
return(EventResult.EventHandled);
}
if (happening is PlayerDiedEvent)
{
playerDied = true;
Debug.Log("Boho");
return(EventResult.EventHandled);
}
return(EventResult.EventNotHandled);
}
//发送消息到当前的状态
public bool HandleMessage(IStateEvent msg)
{
//the message
if (m_pCurrentState != null && m_pCurrentState.OnMessage(m_pOwner, msg))
{
return(true);
}
// message to the global state
if (m_pGlobalState != null && m_pGlobalState.OnMessage(m_pOwner, msg))
{
return(true);
}
return(false);
}
/// <summary>
/// Adds the state event.
/// </summary>
/// <param name="stateEvent"> The state event. </param>
/// <param name="executionMethod"> The execution method. </param>
public void AddStateEvent(IStateEvent stateEvent, EventExecutionMethod executionMethod)
{
switch (executionMethod)
{
case EventExecutionMethod.Parallel:
_parallelEvents.Enqueue(stateEvent);
break;
case EventExecutionMethod.Default:
case EventExecutionMethod.Serial:
_serializedEvents.Enqueue(stateEvent);
break;
default:
throw new ArgumentOutOfRangeException("executionMethod");
}
}
public bool CanEnter(IState leaveState, IStateEvent evt)
{
bool canEnter = false;//还是默认不能进入,如果默认可以进入,那么在不加状态之间的切换链接情况下,可以默认退出可以默认进入,那么切换链接就没有意义了
StateEnterTransitDelegate enterDel = null;
if (stateEnterTransitDic != null)
{
stateEnterTransitDic.TryGetValue(leaveState, out enterDel);
if (enterDel != null)
{
canEnter = enterDel(leaveState, evt);
}
}
if (allStateEnterTransit != null)
{
canEnter |= allStateEnterTransit(leaveState, evt);
}
return(canEnter);
}
/// <summary>
/// Called when [after executed].
/// </summary>
/// <typeparam name="T1"> The type of the 1. </typeparam>
/// <param name="configureAction"> The configure action. </param>
/// <returns> </returns>
public IStateEventConfiguration OnAfterExecuted <T1> (Func <T1> configureAction) where T1 : class, IStateEvent
{
_postExecuteEvent = configureAction( );
return(this);
}
public StateEventInfo(int processId, IStateEvent state) : base(processId, state)
{
State = state;
}
/// <summary>
/// 该状态接收到某个消息，子类具体实现
/// </summary>
/// <param name="actorType"></param>
/// <param name="t"></param>
/// <returns></returns>
public virtual bool OnMessage(Actor_type owner, IStateEvent t)
{
return(false);
}
protected bool TryTransitState(IState curState, IState nextState, IStateEvent evt)
{
return(curState.CanLeave(nextState, evt) && nextState.CanEnter(curState, evt));
}
protected bool TryTransitState(IState nextState, IStateEvent evt)
{
return(TryTransitState(curState, nextState, evt));
}
/// <summary>
/// Called when [start].
/// </summary>
/// <param name="startEvent"> The start event. </param>
/// <returns> </returns>
IStateMachineConfiguration IStateMachineConfiguration.OnStart(IStateEvent startEvent)
{
StartEvent = startEvent;
return(this);
}
/// <summary>
/// Called when [stop].
/// </summary>
/// <typeparam name="T"> </typeparam>
/// <param name="stopEvent"> The stop event. </param>
/// <returns> </returns>
IStateMachineConfiguration IStateMachineConfiguration.OnStop <T> (T stopEvent)
{
StopEvent = stopEvent;
return(this);
}
public StateEventInfo(int processId, string name, string status, string notes, IStateCommand expectedCommand) : base(processId, new StateEvent(name, status, notes, expectedCommand))
{
State = new StateEvent(name, status, notes, expectedCommand);
}
/// <summary>
/// Called when [after executed].
/// </summary>
/// <typeparam name="T1"> The type of the 1. </typeparam>
/// <param name="postExecuteEvent"> The post execute event. </param>
/// <returns> </returns>
public IStateEventConfiguration OnAfterExecuted <T1> (T1 postExecuteEvent) where T1 : IStateEvent
{
_postExecuteEvent = postExecuteEvent;
return(this);
}
/// <summary>
/// Called when [before executed].
/// </summary>
/// <typeparam name="T1"> The type of the 1. </typeparam>
/// <param name="preExecuteEvent"> The pre execute event. </param>
/// <returns> </returns>
public IStateEventConfiguration OnBeforeExecuted <T1> (T1 preExecuteEvent) where T1 : IStateEvent
{
_preExecuteEvent = preExecuteEvent;
return(this);
}
/// <summary>
/// Called when configuring the behavior that is executed after to the current <see cref="IStateEvent" />
/// </summary>
/// <param name="postExecuteEvent"> The post execute event. </param>
/// <returns>
/// the modified <see cref="IStateEventConfiguration" /> instance.
/// </returns>
public IStateEventConfiguration OnAfterExecuted(IStateEvent postExecuteEvent)
{
_postExecuteEvent = postExecuteEvent;
return(this);
}
/// <summary>
/// Called when configuring the behavior that is executed prior to the current <see cref="IStateEvent" />
/// </summary>
/// <param name="preExecuteEvent"> The pre execute event. </param>
/// <returns>
/// the modified <see cref="IStateEventConfiguration" /> instance.
/// </returns>
public IStateEventConfiguration OnBeforeExecuted(IStateEvent preExecuteEvent)
{
_preExecuteEvent = preExecuteEvent;
return(this);
}
/// <summary>
/// Called when [stop].
/// </summary>
/// <typeparam name="T"> </typeparam>
/// <returns> </returns>
IStateMachineConfiguration IStateMachineConfiguration.OnStop <T> (Func <T> configureAction)
{
StopEvent = _stateContainer.GetInstance <T> ( );
return(this);
}
