public void ExcuteNewState(TLabel newState)
{
if (!_stateDic.ContainsKey(newState))
{
DebugMsg.LogError("状态机内不包含此状态对象:" + newState);
return;
}
IFsmState <TLabel> state = _stateDic[newState];
state.Enter();
}
/// <summary>
/// Switch the state of the StateMachine
/// </summary>
/// <param name="state">The typeof() of the state being switched to</param>
/// <returns>Success of the state change. Will return false if StateMachine is in the middle of a transition</returns>
public bool ChangeState(Type state)
{
if (_stateLookup.ContainsKey(state) == false)
throw new ArgumentException("Cannot change to state. Make sure it was added to StateMachine.Initialize", state.Name);
if (IsTransitioning)
return false;
// When coming to change state from the started phase, go immediately to the enter phase
_statePhase = (_statePhase == StatePhase.Started) ? StatePhase.Enter : StatePhase.Exit;
_nextState = _stateLookup[state];
if (_statePhase == StatePhase.Exit)
{
exitIterator = _currentState.Exit();
}
enterIterator = _nextState.Enter();
return true;
}
//执行新状态
public void ExcuteNewState(TLabel newState)
{
if (!_stateDic.ContainsKey(newState))
{
DebugMsg.LogError("状态机内不包含此状态对象:" + newState);
return;
}
_previousState = _currentState;
_currentState = _stateDic[newState];
if (_previousState != null)
{
_previousState.Exit();
}
if (_currentState != null)
{
_currentState.Enter();
}
}