private void HandleEvent(ref IUpdateEvent ue)
{
evtText = ue.Text();
evtType = ue.Type();
evtActor = ue.Actor();
if (evtActor != null)
{
evtText = evtActor + ": " + evtText;
}
ue.RemoveKeys(Meta.TEXT, Meta.TYPE, Meta.ACTOR);
switch (evtType)
{
case "Say":
evtText = evtText + " " + ue.Data().Stringify();
break;
case "Ask":
DoPrompt(ue);
// respond with 'new ChoiceEvent(choiceIdx);'
break;
case "Wait":
evtText = ("(" + (evtType + " " +
ue.Data().Stringify()).Trim() + ")");
break;
default:
evtText = ("(" + evtType + ": " + (evtText + " "
+ ue.Data().Stringify()).Trim() + ")");
break;
}
Display(evtText);
if (evtType == "Ask")
{
// default is to reprompt on timeout
int timeout = Util.ToMillis(ue.GetDouble(Meta.TIMEOUT));
while (!DoResponse(timeout))
{
Display(evtText);
}
}
ue = null; // dispose event
}
private void SendRandomResponse(IUpdateEvent ue)
{
double timeout = ue.GetDouble(Meta.TIMEOUT, -1);
if (timeout > -1)
{
var delay = Util.ToMillis(Util.Rand(timeout / 3, timeout));
Timers.SetTimeout(delay, () =>
{
// choice a valid response, or -1 for no response
int choice = Util.Rand(evtOpts.Length + 1) - 1;
Console.WriteLine("\n<choice-index#" + choice + "> after " + delay + "ms\n");
gameEvent = new ChoiceEvent(choice);
});
}
}