void SendOutput(TwineOutput output)
{
if (OnOutput != null)
{
OnOutput(output);
}
}
/// <summary>
/// Resumes a story that was paused.
/// </summary>
void Execute()
{
while (_passageExecutor.MoveNext())
{
TwineOutput output = _passageExecutor.Current;
this.Output.Add(output);
if (output is TwineLink)
{
// Add links to dedicated list
var link = (TwineLink)output;
this.Links.Add(link);
}
else if (output is TwineText)
{
// Add all text to the Text property for easy access
var text = (TwineText)output;
this.Text.Add(text);
}
// Let the handlers and hooks kick in
if (output is TwinePassage)
{
HooksInvoke(HooksFind("Enter", reverse: true, maxLevels: 1));
// Refresh the update hooks
_passageUpdateHooks = HooksFind("Update", reverse: false, allowCoroutines: false).ToArray();
}
else
{
SendOutput(output);
HooksInvoke(HooksFind("Output"), output);
}
// Story was paused, wait for it to resume
if (this.State == TwineStoryState.Paused)
{
return;
}
}
_passageExecutor.Dispose();
_passageExecutor = null;
this.State = this.Links.Count > 0 ?
TwineStoryState.Idle :
TwineStoryState.Complete;
HooksInvoke(HooksFind("Done"));
}
public void DisplayOutput(TwineOutput output)
{
const int maxNameLength = 30;
RectTransform child = null;
if (output is TwineText)
{
var text = (TwineText)output;
if (!ShowEmptyLines && text.Text.Trim().Length < 1)
return;
Text uiText = (Text)Instantiate(TextTemplate);
uiText.gameObject.SetActive(true);
uiText.text = text.Text;
uiText.name =
text.Text.Length > maxNameLength-3 ? text.Text.Substring(0,27) + "..." :
text.Text.Trim().Length == 0 ? "(empty line)" :
text.Text;
child = uiText.rectTransform;
}
else if (output is TwineLink)
{
var link = (TwineLink)output;
if (!ShowNamedLinks && link.Name != link.Text)
return;
Button uiLink = (Button)Instantiate(LinkTemplate);
uiLink.gameObject.SetActive(true);
uiLink.name = "[[" + (link.Name.Length > maxNameLength - 3 ? link.Name.Substring(0, 27) + "..." : link.Name) + "]]";
Text uiLinkText = uiLink.GetComponentInChildren<Text>();
uiLinkText.text = link.Text;
uiLink.onClick.AddListener(() => this.Story.Advance(link));
child = (RectTransform)uiLink.transform;
}
else
return;
if (child != null)
child.SetParent(Container);
}
void SendOutput(TwineOutput output)
{
if (OnOutput != null)
OnOutput(output);
}
IEnumerator Wait(float wait, bool click, TwineOutput output)
{
if (wait > 0f)
yield return new WaitForSeconds(wait);
if (click)
{
while (!this.WasClicked())
yield return null;
}
DisplayOutput(output);
yield return null;
Story["wait"] = 0.0;
Story.Resume();
}
void Story_OnOutput(TwineOutput output)
{
if (!this.AutoDisplay)
return;
// Check if a wait is needed
float wait = 0f;
try { wait = (float) Story["wait"].ToDouble(); }
catch (KeyNotFoundException) { }
// Check if a click in needed (only for links and non-empty text lines)
bool click = false;
if ((output is TwineLink || output is TwineText) && output.Text.Length > 0)
{
try { click = Story["click"].ToBool(); }
catch (KeyNotFoundException) { }
}
if (click || wait > 0f)
{
Story.Pause();
StartCoroutine(Wait(wait, click, output));
}
else
DisplayOutput(output);
}
IEnumerator relationship_Output(TwineOutput output)
{
if (output is TwineText && Random.Range(0,2) == 0)
{
if (!relationship_sfxCough.isPlaying)
{
relationship_sfxCough.clip = relationship_sfxCoughSounds[Random.Range(0, relationship_sfxCoughSounds.Length)];
relationship_sfxCough.time = 0f;
relationship_sfxCough.Play();
}
}
else if (output is TwineLink && output.Name == "continue")
{
yield return StartCoroutine(ClickForAlarm(output as TwineLink));
}
}
IEnumerator sea_Output(TwineOutput output)
{
if (output is TwineLink && output.Name == "continue")
{
yield return StartCoroutine(ClickForAlarm(output as TwineLink));
}
}