public void SetState(eStateId stateId)
{
if (this._stateStack.Count != 0)
this.OnStatFinished(this._states[this._stateStack[0]]);
this._stateStack.Add(stateId);
this._states[stateId].OnStateEnter();
}
public void PerformTransition(eTransition trans)
{
eStateId id = CurState.GetStateIdByTrans(trans);
//处理状态转换错误
if (id == eStateId.NullId)
{
Debug.LogError("CurState -> " + "<color=red>" + CurStateId + "</color>" + " no found the eTransition -> " + "<color=green>" + trans + "</color>");
throw new UnityException();
}
foreach (var state in _stateList)
{
if (state.StateId != id)
{
continue;
}
CurState.OnExit();
CurState.OnExit(out object data);
CurState = state;
CurStateId = state.StateId;
OnStateChangedEvent?.Invoke(CurStateId);
CurState.OnEnter();
CurState.OnEnter(in data);
CurState.OnAction();
return;
}
Debug.LogError("<color=red>PerformTransition </color> You don't found a state " + id + " from _stateList");
}
protected FSMState(List<TransitionInfo> transitions, Dictionary<eTransition, TransitionInfo.eTransitionType> transitionType, FSMSystem fsm, eStateId stat)
{
this.stateId = stat;
this._transition = transitions;
this._transType = transitionType;
this._fsm = fsm;
}
/// <summary>
/// 添加转换条件
/// </summary>
/// <param name="trans">转换条件</param>
/// <param name="id">目标状态Id</param>
public void AddTransition(eTransition trans, eStateId id)
{
if (_stateDic.ContainsKey(trans))
{
return;
}
_stateDic.Add(trans, id);
}
public TransitionInfo(eTransitionType type, eStateId dest, eTransition transition, TransitionData tData)
{
this.transitionType = type;
this.idDest = dest;
this.transition = transition;
this.data = tData;
this._transitions = new TransitionHandler[(int)eTransitionType.NoneTransition];
this._transitions[(int)eTransitionType.AddChild] = this.AddTransition;
this._transitions[(int)eTransitionType.SimpleTransition] = this.SwitchStateTransition;
}
public void StartChildStateControl(eStateId defaultStateId)
{
_childControl = gameObject.GetComponent <StateControl>();
if (_childControl == null)
{
_childControl = gameObject.AddComponent <StateControl>();
}
_childControl.enabled = true;
_childControl.IsChildControl = true;
_childControl.SetCurState(defaultStateId);
}
/// <summary>
/// 开启子状态控制器
/// </summary>
/// <param name="defaultStateId">子状态的默认状态</param>
/// <param name="returnData">子状态接受的来自父状态的信息</param>
/// <param name="receiveData">子状态发送到父状态的委托</param>
public void StartChildStateControl(eStateId defaultStateId, object receiveData, Action <object> returnData)
{
_childControl = gameObject.GetComponent <StateControl>();
if (_childControl == null)
{
_childControl = gameObject.AddComponent <StateControl>();
}
_childControl.enabled = true;
_childControl.IsChildControl = true;
_childControl.SendAction = returnData;
_childControl.ReceiveData = receiveData;
_childControl.SetCurState(defaultStateId);
}
public void SetCurState(eStateId eStateId)
{
if (eStateId == eStateId.NullId)
{
Debug.Log("You couldn't set a stateId to Null");
throw new UnityException();
}
foreach (var state in _stateList)
{
if (state.StateId != eStateId)
{
continue;
}
if (CurState == null)
{
CurState = state;
CurStateId = state.StateId;
OnStateChangedEvent?.Invoke(CurStateId);
CurState.OnEnter();
CurState.OnAction();
return;
}
else
{
CurState.OnExit();
CurState.OnExit(out object data);
CurState = state;
CurStateId = state.StateId;
OnStateChangedEvent?.Invoke(CurStateId);
CurState.OnEnter();
CurState.OnEnter(in data);
CurState.OnAction();
return;
}
}
Debug.LogError("<color=red>SetCurState </color> You don't found a state " + eStateId + " from _stateList");
}
public void StatTransitTo(FSMState state, eStateId destState, TransitionData tData)
{
this.OnStatFinished(state);
if (this._stateStack.Count != 0)
this.StatAddChild(this._states[this._stateStack[this._stateStack.Count - 1]], destState, tData);
}
public void StatAddChild(FSMState parent, eStateId childType, TransitionData tData)
{
int idParent = this.FindStat(parent);
if (idParent == -1)
{
Debug.LogWarning("StatAddChild : parent not found");
return;
}
if (idParent != this._stateStack.Count)
{
this.ParentKillChildren(idParent);
}
this._stateStack.Add(childType);
this._states[childType].OnStateEnter();
}
private void ABC(eStateId eStateId)
{
Debug.Log("StateListenerTest ABC---> " + eStateId);
Debug.Log("StateListenerTest ABC control.GetCurStateId--->" + control.GetCurStateId());
System.Diagnostics.Trace.WriteLine("StateListenerTest---> " + eStateId);
}
/// <summary>
/// 强制切换到某一状态
/// </summary>
public void SetCurState(eStateId eStateId)
{
_system?.SetCurState(eStateId);
}
