//---------------------------------------------------------------------
bool _initFsm(EbState state)
{
bool is_initstate = state._isInitState();
if (!is_initstate)
{
return(false);
}
state.enter();
mQueCurrentState.Add(state);
var map_childstate = state._getMapChildState();
if (map_childstate.ContainsKey(0))
{
var v = map_childstate[0];
foreach (var itc in v)
{
if (_initFsm(itc))
{
return(true);
}
}
}
return(true);
}
//---------------------------------------------------------------------
public void _defState(string state_name, int state_group)
{
mStrStateName = state_name;
miStateGroup = state_group;
mStrParentStateName = "";
mpParentState = null;
mbInitState = true;
}
//---------------------------------------------------------------------
void _releaseFsm()
{
while (mQueCurrentState.Count > 0)
{
EbState s = mQueCurrentState[mQueCurrentState.Count - 1];
s.exit();
mQueCurrentState.RemoveAt(mQueCurrentState.Count - 1);
}
}
//---------------------------------------------------------------------
public void _defState(string state_name, string parent_state_name,
int state_group, bool init_state)
{
mStrStateName = state_name;
miStateGroup = state_group;
mStrParentStateName = parent_state_name;
mpParentState = null;
mbInitState = init_state;
}
//---------------------------------------------------------------------
public void _addChildState(EbState child)
{
int group = child._getStateGroup();
if (mMapChildState.ContainsKey(group))
{
mMapChildState[group].Add(child);
}
else
{
List <EbState> v = new List <EbState>();
v.Add(child);
mMapChildState[group] = v;
}
}
//---------------------------------------------------------------------
public void setupFsm()
{
// 建立所有状态父子关系
foreach (var it in mMapState)
{
EbState state = it.Value;
var parent_state_name = state._getParentStateName();
if (mMapState.ContainsKey(parent_state_name))
{
var parent_state = mMapState[parent_state_name];
state._setParentState(parent_state);
parent_state._addChildState(state);
}
}
// 初始化当前状态列表
_initFsm(this);
}
//---------------------------------------------------------------------
bool _isDirectLine(EbState parent, EbState child)
{
if (parent == child)
{
return(true);
}
Dictionary <int, List <EbState> > map_childstate = parent._getMapChildState();
if (map_childstate.ContainsKey(0))
{
var v = map_childstate[0];
foreach (var itc in v)
{
if (_isDirectLine(itc, child))
{
return(true);
}
}
}
return(false);
}
//---------------------------------------------------------------------
public void addState(EbState state)
{
mMapState[state._getStateName()] = state;
}
//---------------------------------------------------------------------
void _rattleOn()
{
if (mbRattleOn)
{
return;
}
mbRattleOn = true;
while (mQueEvent.Count > 0)
{
IEbEvent ev = mQueEvent.Dequeue();
for (int i = mQueCurrentState.Count - 1; i >= 0; i--)
{
var it = mQueCurrentState[i];
EbState state = it;
if (!state._isBindEvent(ev.name))
{
continue;
}
string next_state_name = state._onEvent(ev);
EbState next_state = null;
if (mMapState.ContainsKey(next_state_name))
{
next_state = mMapState[next_state_name];
}
if (null == next_state)
{
break;
}
while (mQueCurrentState.Count > 0)
{
EbState s = mQueCurrentState[mQueCurrentState.Count - 1];
if (next_state == s)
{
break;
}
else if (_isDirectLine(s, next_state))
{
mQueTmpState.Clear();
EbState p = next_state;
do
{
mQueTmpState.Add(p);
p = p._getParentState();
} while (p != s);
while (mQueTmpState.Count > 0)
{
EbState q = mQueTmpState[0];
q.enter();
mQueCurrentState.Add(q);
mQueTmpState.RemoveAt(0);
}
}
else
{
s.exit();
mQueCurrentState.RemoveAt(mQueCurrentState.Count - 1);
}
}
break;
}
}
mbRattleOn = false;
}
//---------------------------------------------------------------------
public void _setParentState(EbState parent)
{
mpParentState = parent;
}