public override bool DoBeforeRouteCheck()
{
// Check if obj close
if (LookForGameObjClose(_obj))
{
// We already at destination
return(false);
}
// Check if obj has coordinates
Parent.BaseCoord = NpcHelper.GetGameObjCoord(_obj, Parent.Lfs);
if (Parent.BaseCoord == null)
{
throw new GameObjectCoordNotFound(_obj.Name);
}
// Check for other coordinates
if (_obj.GetType().IsSubclassOf(typeof(NPC)))
{
NPC npc = (NPC)_obj;
// Use current zone as a key
if (npc.Coordinates.Count > 0)
{
ZoneWp zwp = npc.Coordinates[Parent.Player.ZoneText];
if (zwp != null)
{
Parent.Vlist = zwp.List;
}
}
}
return(true);
}
protected override void DoExecute(WowPlayer player)
{
try
{
if (q.State == _start_state)
{
obj = QuestHelper.FindQuestGameObj(req, q, lfs);
}
else if (q.State == _end_state)
{
Finish(player);
}
else
{
switch (q.State)
{
case QuestStates.OBJ_FOUND:
Vector3D dest = NpcHelper.GetGameObjCoord(obj, lfs);
// Switch to Travel State
string msg = "Moving to quest " +
req.NpcDestText + " " + obj.Name;
Log(lfs, msg + " ...");
NavigationState ns = new NavigationState(dest, lfs, msg);
ns.Finished += SetQuestStateReached;
CallChangeStateEvent(player, ns, true, false);
q.State = QuestStates.MOVING_TO_OBJ;
break;
case QuestStates.MOVING_TO_OBJ:
// Do nothing
break;
// Keep it for now but works for NPC only
case QuestStates.OBJ_REACHED:
// Target game object
NpcHelper.TargetGameObj(obj, lfs);
q.State = QuestStates.OBJ_TARGETED;
break;
case QuestStates.OBJ_TARGETED:
QuestHelper.SelectGameObjQuest(req, obj, q, lfs);
break;
case QuestStates.SELECTED:
QuestHelper.DoActionEx(req, q, lfs);
break;
default:
throw new QuestSkipException("Unknown quest state: " +
Enum.GetName(typeof(QuestStates), q.State));
}
}
}
catch // For now skip quest on any exception
{
SkipQuest(player);
}
}