/// <summary>
/// Executes the current thread by advancing its enumerator, sending its output and invoking cues.
/// </summary>
void ExecuteCurrentThread()
{
Abort aborted = null;
UpdateCuesRefresh();
while (_currentThread.MoveNext())
{
StoryOutput output = _currentThread.Current;
// If output is not null, process it. Otherwise, just check if story was paused and continue
if (output != null)
{
// Abort this thread
if (output is Abort)
{
aborted = (Abort)output;
break;
}
OutputAdd(output);
// Let the handlers and cues kick in
if (output is EmbedPassage)
{
CuesInvoke(CuesGet(output.Name, CueType.Enter));
UpdateCuesRefresh();
}
// Send output
OutputSend(output);
CuesInvoke(CuesFind(CueType.Output), output);
}
// Story was paused, wait for it to resume
if (this.State == StoryState.Paused)
{
_lastThreadResult = ThreadResult.InProgress;
return;
}
}
_currentThread.Dispose();
_currentThread = null;
_lastThreadResult = ThreadResult.Done;
this.State = StoryState.Idle;
// Next passage, if any, will either be a goto or a link
string goToPassage =
aborted != null ? aborted.GoToPassage :
CurrentLinkInAction != null ? CurrentLinkInAction.PassageName :
null;
// Invoke the general passage enter event
if (this.OnPassageDone != null)
{
this.OnPassageDone(this.CurrentPassage);
}
// Invoke the done cue - either for main or for a link
if (CurrentLinkInAction == null)
{
CuesInvoke(CuesFind(CueType.Done));
}
else
{
CuesInvoke(CuesFind(CueType.Done, CurrentLinkInAction.Name));
CurrentLinkInAction = null;
NumberOfLinksDone++;
}
// Now that the link is done, go to its passage
if (goToPassage != null)
{
GoTo(goToPassage);
}
}
/// <summary>
/// Executes the current thread by advancing its enumerator, sending its output and invoking cues.
/// </summary>
void ExecuteCurrentThread()
{
Abort aborted = null;
UpdateCuesRefresh();
while (_currentThread.MoveNext())
{
StoryOutput output = _currentThread.Current;
// If output is not null, process it. Otherwise, just check if story was paused and continue
if (output != null)
{
// Abort this thread
if (output is Abort)
{
aborted = (Abort)output;
break;
}
OutputAdd(output);
// Let the handlers and cues kick in
if (output is EmbedPassage)
{
CuesInvoke(CuesGet(output.Name, "Enter"));
UpdateCuesRefresh();
}
// Send output
OutputSend(output);
CuesInvoke(CuesFind("Output"), output);
}
// Story was paused, wait for it to resume
if (this.State == StoryState.Paused)
{
_lastThreadResult = ThreadResult.InProgress;
return;
}
}
_currentThread.Dispose();
_currentThread = null;
this.State = StoryState.Idle;
// Return the appropriate result
if (aborted != null)
{
CuesInvoke(CuesFind("Aborted"));
_lastThreadResult = ThreadResult.Aborted;
}
else
{
// Invoke the done cue - either for main or for a link
if (CurrentLinkInAction == null)
{
CuesInvoke(CuesFind("Done"));
}
else
{
CuesInvoke(CuesFind("Done", CurrentLinkInAction.Name));
}
_lastThreadResult = ThreadResult.Done;
}
CurrentLinkInAction = null;
if (aborted != null && aborted.GoToPassage != null)
{
this.GoTo(aborted.GoToPassage);
}
}
