/// Show a list of options, and wait for the player to make a
/// selection.
private IEnumerator DoRunOptions(Yarn.OptionSet optionsCollection, ILineLocalisationProvider localisationProvider, System.Action <int> selectOption)
{
ds.ClearOptions();
end = false;
waitingForOptionSelection = true;
currentOptionSelectionHandler = selectOption;
foreach (var optionString in optionsCollection.Options)
{
string text = localisationProvider.GetLocalisedTextForLine(optionString.Line);
ds.AddChoice(text, () => SelectOption(optionString.ID));
}
onOptionsStart?.Invoke();
// Wait until the chooser has been used and then removed
while (waitingForOptionSelection)
{
yield return(null);
}
onOptionsEnd?.Invoke();
}