protected void InitFSM()
{
if (m_StateMachine == null)
{
m_StateMachine = new FStateMachine(name, m_States.Length, m_Transitions.Length);
m_StateMachine.MaxStackSize = m_StackSize;
MonoBehaviour impl = m_OtherImplement ?? this;
for (int i = 0; i < m_States.Length; i++)
{
FiniteState state = m_States[i];
if (state.Init(impl))
{
m_StateMachine.AddState(state, state.m_IsDefaultState);
}
}
for (int i = 0; i < m_Transitions.Length; i++)
{
FiniteStateTransition trans = m_Transitions[i];
if (trans.Init(impl))
{
m_StateMachine.AddTransition(trans.m_FromState, trans.m_ToState, trans);
}
}
}
}
private void GenerateStates(Type type)
{
object[] methods = Utility.Ref.GetMethodsWithAttribute <FStateAttribute>(type, true);
if (methods == null)
{
m_States = new FiniteState[0];
return;
}
FiniteState tmp;
FiniteState defaultState = null;
FiniteState firstState = null;
Dictionary <string, FiniteState> allstates = new Dictionary <string, FiniteState>();
for (int i = 0; i < methods.Length; i++)
{
System.Reflection.MethodInfo mtd = methods[i] as System.Reflection.MethodInfo;
if (!Utility.Ref.MatchMethodRetAndParams(mtd, typeof(void), null))
{
Debug.LogError(string.Format("{0} 不能作为状态方法，因为类型不能和 \" void Method() \" 匹配.", mtd.Name));
continue;
}
object[] states = mtd.GetCustomAttributes(typeof(FStateAttribute), true);
for (int j = 0; j < states.Length; j++)
{
FStateAttribute state = states[j] as FStateAttribute;
string sname = state.Name;
if (string.IsNullOrEmpty(sname))
{
sname = mtd.Name;
}
if (!allstates.TryGetValue(sname, out tmp))
{
tmp = new FiniteState();
tmp.m_StateName = sname;
allstates[sname] = tmp;
}
if (firstState == null)
{
firstState = tmp;
}
if (state.IsDefault)
{
tmp.m_IsDefaultState = true;
if (defaultState != null)
{
defaultState.m_IsDefaultState = false;
}
defaultState = tmp;
}
if (state.KeepInStack)
{
tmp.m_KeepInStack = true;
}
if ((state.Event & EStateEvent.OnBegin) != 0)
{
tmp.m_BeginMethod = mtd.Name;
}
if ((state.Event & EStateEvent.OnTick) != 0)
{
tmp.m_TickMethod = mtd.Name;
}
if ((state.Event & EStateEvent.OnEnd) != 0)
{
tmp.m_EndMethod = mtd.Name;
}
}
}
if (defaultState == null && firstState != null)
{
firstState.m_IsDefaultState = true;
}
m_States = new FiniteState[allstates.Count];
allstates.Values.CopyTo(m_States, 0);
}
