/// <summary>
/// 状态切换，内部调用
/// </summary>
public void DoChangeState()
{
if (m_CurState != null)
{
if (m_CurState == m_LastState)
{
ExitLastState();
m_CurState.m_ReadyToEnter = true;
}
else
{
ExitLastState();
m_CurState.State_Enter();
}
return;
}
if (m_CurSubFsm != null)
{
ExitLastState(true);
if (m_CurSubFsm != m_LastSubFsm)
{
if (m_LastSubFsm != null && m_LastSubFsm.Running)
{
m_LastSubFsm.SubFsm_Exit();
}
m_LastSubFsm = null;
m_CurSubFsm.SubFsm_Enter();
}
else
{
m_CurSubFsm.DoChangeState();
}
}
}
/// <summary>
/// 可供外部调用，用来强制跳转
/// </summary>
/// <param name="stateID"></param>
public void ChangeState(int stateID)
{
if (m_States != null)
{
foreach (State state in m_States)
{
if (state.ID == stateID)
{
if (m_CurState == state)
{
ExitLastState();
m_CurState = state;
m_CurState.m_ReadyToEnter = true;
}
else
{
ExitLastState();
m_CurState = state;
m_CurState.State_Enter();
}
return;
}
}
}
if (m_SubFsms != null)
{
foreach (SubFsm subFsm in m_SubFsms)
{
if (subFsm.CheckChangeState(stateID))
{
ExitLastState(true);
if (subFsm != m_CurSubFsm)
{
if (m_CurSubFsm != null && m_CurSubFsm.Running)
{
m_CurSubFsm.SubFsm_Exit();
}
m_CurSubFsm = subFsm;
m_CurSubFsm.SubFsm_Enter();
}
else
{
m_CurSubFsm.DoChangeState();
}
return;
}
}
}
}