public int Compare(object x, object y)
{
LocatedQuest q1 = (LocatedQuest)x;
LocatedQuest q2 = (LocatedQuest)y;
return((int)(q1.Distance - q2.Distance));
}
private LocatedQuest _determineBestNearestQuestToDo()
{
Dictionary <int, NonPlayerEntity> npcs = new Dictionary <int, NonPlayerEntity>();
List <QuestDefinition> quests = new List <QuestDefinition>(_questRep.FindByLevelRange(_character.PrimaryLevel, _character.PrimaryLevel + 1));
//determine distance from current location
SortableList locatedQuests = new SortableList(new LocatedQuestComparer());
locatedQuests.KeepSorted = true;
locatedQuests.AddDuplicates = true;
foreach (QuestDefinition quest in quests)
{
if (_character.CompletedQuests.Count(q => q.Id == quest.Id) > 0)
{
continue;
}
if (quest.StarterId > 0)
{
if (!npcs.ContainsKey(quest.StarterId))
{
NonPlayerEntity npc = _npeRep.GetAll().FirstOrDefault(npe => npe.RomId == quest.StarterId);
if (npc != null)
{
npcs.Add(quest.StarterId, npc);
}
}
if (npcs.ContainsKey(quest.StarterId))
{
NonPlayerEntity npc = npcs[quest.StarterId];
Vector3 loc = new Vector3(npc.X, npc.Y, npc.Z);
LocatedQuest lQ = new LocatedQuest()
{
Location = loc,
Quest = quest,
Starter = npc,
Distance = _state.Location.Distance(loc)
};
locatedQuests.Add(lQ); ////////store quest, item +locations.......
}
}
}
if (locatedQuests.Count > 0)
{
return((LocatedQuest)locatedQuests[0]);
}
return(null);
}
