private string DetermineGaps(string _text)
{
speechGaps.Clear();
continueIndex = -1;
if (_text != null)
{
if (_text.Contains("[wait") || _text.Contains("[expression:"))
{
while (_text.Contains("[wait") || _text.Contains("[expression:"))
{
int startIndex = _text.IndexOf("[wait");
int expressionIndex = _text.IndexOf("[expression:");
if (speaker != null && expressionIndex >= 0 && (startIndex == -1 || expressionIndex < startIndex))
{
// Expression change
startIndex = expressionIndex;
int endIndex = _text.IndexOf("]", startIndex);
string expressionText = _text.Substring(startIndex + 12, endIndex - startIndex - 12);
int expressionID = speaker.GetExpressionID(expressionText);
speechGaps.Add(new SpeechGap(startIndex, expressionID));
_text = _text.Substring(0, startIndex) + _text.Substring(endIndex + 1);
}
else if (_text.Substring(startIndex).StartsWith("[wait]"))
{
// Indefinite wait
speechGaps.Add(new SpeechGap(startIndex, true));
_text = _text.Substring(0, startIndex) + _text.Substring(startIndex + 6);
}
else
{
// Timed wait
int endIndex = _text.IndexOf("]", startIndex);
string waitTimeText = _text.Substring(startIndex + 6, endIndex - startIndex - 6);
speechGaps.Add(new SpeechGap(startIndex, FloatParse(waitTimeText)));
_text = _text.Substring(0, startIndex) + _text.Substring(endIndex + 1);
}
}
}
if (_text.Contains("[continue]"))
{
continueIndex = _text.IndexOf("[continue]");
_text = _text.Replace("[continue]", "");
CorrectPreviousGaps(continueIndex, 10);
}
else if (_text.Contains("[hold]"))
{
if (continueIndex == -1)
{
continueIndex = _text.IndexOf("[hold]");
}
_text = _text.Replace("[hold]", "");
holdForever = true;
CorrectPreviousGaps(continueIndex, 6);
}
}
// Sort speechGaps
if (speechGaps.Count > 1)
{
speechGaps.Sort(delegate(SpeechGap a, SpeechGap b) { return(a.characterIndex.CompareTo(b.characterIndex)); });
}
return(_text);
}
