public ChangeResult ChangeTo(string stateName)
{
BaseState enterState = null;
if (!m_StateMap.TryGetValue(stateName, out enterState))
{
return(ChangeResult.NotExist);
}
if (m_curState != null && m_curState.GetName() == stateName)
{
CurState.OnReEnter();
return(ChangeResult.SameState);
}
else //enter new state
{
if (DebugLog)
{
LogManager.LogError("current state is " + CurState.GetName() + "chang to " + stateName);
}
if (CurState)
{
CurState.OnLeaveState();
}
m_curState = enterState;
CurState.OnEnterState();
if (m_stateEvent != null)
{
m_stateEvent(stateName);
}
return(ChangeResult.Success);
}
}
