protected override bool ExecCommand(StoryInstance instance, StoryMessageHandler handler, long delta, BoxedValue iterator, BoxedValueList args)
{
var runtime = handler.PeekRuntime();
if (runtime.TryBreakLoop())
{
return(false);
}
var localInfos = handler.LocalInfoStack.Peek();
var localInfo = localInfos.GetLocalInfo(m_LocalInfoIndex) as LocalInfo;
if (null == localInfo)
{
localInfo = new LocalInfo {
Count = m_LoadedCount.Clone(), CurCount = 0
};
localInfos.SetLocalInfo(m_LocalInfoIndex, localInfo);
}
if (!handler.PeekRuntime().CompositeReentry)
{
Evaluate(instance, handler, iterator, args);
}
bool ret = true;
while (ret)
{
if (localInfo.CurCount < localInfo.Count.Value)
{
Prepare(handler);
runtime = handler.PeekRuntime();
runtime.Iterator = localInfo.CurCount;
runtime.Arguments = args;
++localInfo.CurCount;
ret = true;
//没有wait之类命令直接执行
runtime.Tick(instance, handler, delta);
if (runtime.CommandQueue.Count == 0)
{
handler.PopRuntime(instance);
if (runtime.TryBreakLoop())
{
ret = false;
break;
}
}
else
{
//遇到wait命令，跳出执行，之后直接在StoryMessageHandler里执行栈顶的命令队列（降低开销）
break;
}
}
else
{
ret = false;
}
}
return(ret);
}
protected override bool ExecCommand(StoryInstance instance, StoryMessageHandler handler, long delta, BoxedValue iterator, BoxedValueList args)
{
var runtime = handler.PeekRuntime();
if (runtime.CompositeReentry)
{
return(false);
}
bool ret = false;
var localInfos = handler.LocalInfoStack.Peek();
var conditions = localInfos.GetLocalInfo(m_LocalInfoIndex) as List <IStoryValue <int> >;
if (null == conditions)
{
conditions = new List <IStoryValue <int> >();
for (int i = 0; i < m_LoadedConditions.Count; ++i)
{
conditions.Add(m_LoadedConditions[i].Clone());
}
localInfos.SetLocalInfo(m_LocalInfoIndex, conditions);
}
Evaluate(instance, handler, iterator, args);
bool isElse = true;
for (int i = 0; i < conditions.Count; ++i)
{
if (conditions[i].Value != 0)
{
PrepareIf(i, handler);
runtime = handler.PeekRuntime();
runtime.Iterator = iterator;
runtime.Arguments = args;
isElse = false;
break;
}
}
if (isElse)
{
PrepareElse(handler);
runtime = handler.PeekRuntime();
runtime.Iterator = iterator;
runtime.Arguments = args;
}
//没有wait之类命令直接执行
runtime = handler.PeekRuntime();
runtime.Tick(instance, handler, delta);
if (runtime.CommandQueue.Count == 0)
{
handler.PopRuntime(instance);
ret = false;
}
else
{
//遇到wait命令，跳出执行，之后直接在StoryMessageHandler里执行栈顶的命令队列（降低开销）
ret = true;
}
return(ret);
}
protected override bool ExecCommand(StoryInstance instance, StoryMessageHandler handler, long delta, object iterator, object[] args)
{
var runtime = handler.PeekRuntime();
if (runtime.TryBreakLoop())
{
return(false);
}
bool ret = true;
var localInfos = handler.LocalInfoStack.Peek();
var condition = localInfos.GetLocalInfo(m_LocalInfoIndex) as IStoryValue <int>;
if (null == condition)
{
condition = m_LoadedCondition.Clone();
localInfos.SetLocalInfo(m_LocalInfoIndex, condition);
}
while (ret)
{
Evaluate(instance, handler, iterator, args);
if (condition.Value != 0)
{
Prepare(handler);
runtime = handler.PeekRuntime();
runtime.Iterator = iterator;
runtime.Arguments = args;
ret = true;
//没有wait之类命令直接执行
runtime.Tick(instance, handler, delta);
if (runtime.CommandQueue.Count == 0)
{
handler.PopRuntime();
if (runtime.TryBreakLoop())
{
ret = false;
break;
}
}
else
{
//遇到wait命令，跳出执行，之后直接在StoryMessageHandler里执行栈顶的命令队列（降低开销）
break;
}
}
else
{
ret = false;
}
}
return(ret);
}
protected override bool ExecCommand(StoryInstance instance, StoryMessageHandler handler, long delta, object iterator, object[] args)
{
var localInfos = handler.LocalInfoStack.Peek();
var localInfo = localInfos.GetLocalInfo(m_LocalInfoIndex) as LocalInfo;
if (null == localInfo)
{
localInfo = new LocalInfo {
List = new List <IStoryValue>()
};
for (int i = 0; i < m_LoadedIterators.Count; ++i)
{
localInfo.List.Add(m_LoadedIterators[i].Clone());
}
localInfos.SetLocalInfo(m_LocalInfoIndex, localInfo);
}
if (!handler.PeekRuntime().CompositeReentry)
{
Evaluate(instance, handler, iterator, args);
}
bool ret = true;
while (ret)
{
if (localInfo.Iterators.Count > 0)
{
Prepare(handler);
var runtime = handler.PeekRuntime();
runtime.Iterator = localInfo.Iterators.Dequeue();
runtime.Arguments = args;
ret = true;
//没有wait之类命令直接执行
runtime.Tick(instance, handler, delta);
if (runtime.CommandQueue.Count == 0)
{
handler.PopRuntime();
}
else
{
//遇到wait命令，跳出执行，之后直接在StoryMessageHandler里执行栈顶的命令队列（降低开销）
break;
}
}
else
{
ret = false;
}
}
return(ret);
}
protected override bool ExecCommand(StoryInstance instance, StoryMessageHandler handler, long delta, BoxedValue iterator, BoxedValueList args)
{
var runtime = handler.PeekRuntime();
if (runtime.CompositeReentry)
{
return(false);
}
bool ret = false;
var stackInfo = handler.PeekLocalInfo();
for (int i = 0; i < m_ArgNames.Count; ++i)
{
if (i < stackInfo.Args.Count)
{
instance.SetVariable(m_ArgNames[i], stackInfo.Args[i].Value);
}
else
{
instance.SetVariable(m_ArgNames[i], BoxedValue.NullObject);
}
}
foreach (var pair in stackInfo.OptArgs)
{
instance.SetVariable(pair.Key, pair.Value.Value);
}
Prepare(handler);
runtime = handler.PeekRuntime();
runtime.Arguments = instance.NewBoxedValueList();
runtime.Arguments.Capacity = stackInfo.Args.Count;
for (int i = 0; i < stackInfo.Args.Count; i++)
{
runtime.Arguments.Add(stackInfo.Args[i].Value);
}
runtime.Iterator = stackInfo.Args.Count;
//没有wait之类命令直接执行
runtime.Tick(instance, handler, delta);
instance.RecycleBoxedValueList(runtime.Arguments);
if (runtime.CommandQueue.Count == 0)
{
handler.PopRuntime(instance);
}
else
{
//遇到wait命令，跳出执行，之后直接在StoryMessageHandler里执行栈顶的命令队列（降低开销）
ret = true;
}
return(ret);
}
private void PrepareElse(StoryMessageHandler handler)
{
var runtime = StoryRuntime.New();
handler.PushRuntime(runtime);
var queue = handler.PeekRuntime().CommandQueue;
foreach (IStoryCommand cmd in queue)
{
cmd.Reset();
}
queue.Clear();
for (int i = 0; i < m_LoadedElseCommands.Count; ++i)
{
IStoryCommand cmd = m_LoadedElseCommands[i];
if (null != cmd.PrologueCommand)
{
queue.Enqueue(cmd.PrologueCommand);
}
queue.Enqueue(cmd);
if (null != cmd.EpilogueCommand)
{
queue.Enqueue(cmd.EpilogueCommand);
}
}
}
protected override bool ExecCommand(StoryInstance instance, StoryMessageHandler handler, long delta)
{
handler.PeekRuntime().IsReturn = true;
return(false);
}