private int GetQuestStatus(int questStatus, Conversation conversation, HashSet <int> testedIds, Dialog sourceDialog, bool addToQuestListener)
{
if (testedIds.Contains(conversation.uniqueId))
{
return(questStatus);
}
testedIds.Add(conversation.uniqueId);
foreach (Option o in conversation.options)
{
if (o._available)
{
if (o.quest)
{
// Test quest
if (o._available)
{
Quest quest = Parley.GetInstance().GetQuest(o.destinationId);
if (quest != null)
{
if (addToQuestListener)
{
quest.AddQuestChangedListener(sourceDialog);
}
if (quest.readyToHandIn && !quest.completed)
{
questStatus = 3;
}
else if (quest.available && !quest.open && questStatus < 2)
{
questStatus = 2;
}
else if (quest.open && questStatus < 1)
{
questStatus = 1;
}
}
}
else
{
Debug.LogError("Parley: Dialog linked to quest id #" + o.destinationId + " but that quest can not be found in this scene");
}
}
else
{
if (o.destinationDialogName != null && o.destinationDialogName.Length > 0)
{
// find that dialog
Dialog d = Parley.GetInstance().GetDialogs()[o.destinationDialogName];
if (d != null)
{
if (testedIds.Contains(d.conversations[o.destinationId].uniqueId))
{
questStatus = d.GetQuestStatus(questStatus, d.conversations[o.destinationId], testedIds, sourceDialog, addToQuestListener);
}
}
else
{
Debug.LogError("Parley: Can not find nested dialog '" + o.destinationDialogName + "' as seen in '" + dialogname + "'");
}
}
else
{
if (testedIds.Contains(conversations[o.destinationId].uniqueId))
{
questStatus = GetQuestStatus(questStatus, conversations[o.destinationId], testedIds, sourceDialog, addToQuestListener);
}
}
}
}
}
return(questStatus);
}