private async void SerialPort_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
Thread.Sleep(500);
var respond = await GetRespond <ReceiveFrameBase>();
if (respond != null && respond.Code == Code.DeviceRequestPacket)
{
DeviceRequestPacket deviceRequestPacket = new DeviceRequestPacket();
deviceRequestPacket.Create(respond.FullFrame);
var data = GetPacket?.Invoke(deviceRequestPacket.PacketIndex, deviceRequestPacket.MD5Number, deviceRequestPacket);
if (data != null)
{
SerialPort.DataReceived -= SerialPort_DataReceived;
Request(data);
}
else
{
Debug.Fail("找不到指定包");
}
}
else if (respond != null && respond.Code == Code.DeviceRespondUpdateResult)
{
DeviceRespondUpdateResult deviceRespondUpdate = new DeviceRespondUpdateResult();
deviceRespondUpdate.Create(respond.FullFrame);
UpdateSuccess?.Invoke(deviceRespondUpdate.State);
SerialPort.DataReceived -= SerialPort_DataReceived;
}
}
public void GetItem(GetPacket getPacket)
{
if (!Session.Character.MapInstance.MapItems.ContainsKey(getPacket.VisualId))
{
return;
}
var mapItem = Session.Character.MapInstance.MapItems[getPacket.VisualId];
var canpick = false;
switch (getPacket.PickerType)
{
case PickerType.Character:
canpick = Heuristic.Octile(Math.Abs(Session.Character.PositionX - mapItem.PositionX),
Math.Abs(Session.Character.PositionY - mapItem.PositionY)) < 8;
break;
case PickerType.Mate:
return;
default:
_logger.Error(LogLanguage.Instance.GetMessageFromKey(LogLanguageKey.UNKNOWN_PICKERTYPE));
return;
}
if (!canpick)
{
return;
}
//TODO add group drops
if (mapItem.OwnerId != null && mapItem.DroppedAt.AddSeconds(30) > SystemTime.Now() &&
mapItem.OwnerId != Session.Character.CharacterId)
{
Session.SendPacket(Session.Character.GenerateSay(
Language.Instance.GetMessageFromKey(LanguageKey.NOT_YOUR_ITEM, Session.Account.Language),
SayColorType.Yellow));
return;
}
mapItem.Requests.OnNext(new RequestData <Tuple <MapItem, GetPacket> >(Session,
new Tuple <MapItem, GetPacket>(mapItem, getPacket)));
}
public void GetItem(GetPacket getPacket)
{
if (getPacket.VisualId < 100000)
{
//TODO buttons
}
else
{
if (!Session.Character.MapInstance.DroppedList.ContainsKey(getPacket.VisualId))
{
return;
}
var mapItem = Session.Character.MapInstance.DroppedList[getPacket.VisualId];
var canpick = false;
switch (getPacket.PickerType)
{
case PickerType.Character:
canpick = PathFinder.Heuristic.Octile(Math.Abs(Session.Character.PositionX - mapItem.PositionX), Math.Abs(Session.Character.PositionY - mapItem.PositionY)) < 8;
break;
case PickerType.Mate:
break;
}
if (!canpick)
{
return;
}
ItemInstance mapItemInstance = ItemInstance.Create(mapItem.VNum, mapItem.OwnerId ?? Session.Character.CharacterId, mapItem.Amount);
//TODO not your item
if (mapItem.VNum != 1046)
{
if (mapItemInstance.Item.ItemType == ItemType.Map)
{
if (mapItemInstance.Item.Effect == 71)
{
Session.Character.SpPoint += mapItemInstance.Item.EffectValue;
if (Session.Character.SpPoint > 10000)
{
Session.Character.SpPoint = 10000;
}
Session.SendPacket(new MsgPacket()
{
Message = string.Format(Language.Instance.GetMessageFromKey(LanguageKey.SP_POINTSADDED, Session.Account.Language), mapItemInstance.Item.EffectValue), Type = 0
});
Session.SendPacket(Session.Character.GenerateSpPoint());
}
Session.Character.MapInstance.DroppedList.TryRemove(getPacket.VisualId, out _);
Session.Character.MapInstance.Broadcast(Session.Character.GenerateGet(getPacket.VisualId));
}
else
{
var amount = mapItem.Amount;
var inv = Session.Character.Inventory.AddItemToPocket(mapItemInstance).FirstOrDefault();
if (inv != null)
{
Session.SendPacket(inv.GeneratePocketChange(inv.Type, inv.Slot));
Session.Character.MapInstance.DroppedList.TryRemove(getPacket.VisualId, out var value);
Session.Character.MapInstance.Broadcast(Session.Character.GenerateGet(getPacket.VisualId));
if (getPacket.PickerType == PickerType.Mate)
{
Session.SendPacket(Session.Character.GenerateIcon(1, inv.ItemVNum));
}
Session.SendPacket(Session.Character.GenerateSay($"{Language.Instance.GetMessageFromKey(LanguageKey.ITEM_ACQUIRED, Session.Account.Language)}: {inv.Item.Name} x {amount}", SayColorType.Green));
if (Session.Character.MapInstance.MapInstanceType == MapInstanceType.LodInstance)
{
Session.Character.MapInstance.Broadcast(Session.Character.GenerateSay($"{string.Format(Language.Instance.GetMessageFromKey(LanguageKey.ITEM_ACQUIRED_LOD, Session.Account.Language), Session.Character.Name)}: {inv.Item.Name} x {mapItem.Amount}", SayColorType.Yellow));
}
}
else
{
Session.SendPacket(new MsgPacket()
{
Message = Language.Instance.GetMessageFromKey(LanguageKey.NOT_ENOUGH_PLACE, Session.Account.Language), Type = 0
});
}
}
}
else
{
// handle gold drop
var maxGold = _worldConfiguration.MaxGoldAmount;
if (Session.Character.Gold + mapItem.Amount <= maxGold)
{
if (getPacket.PickerType == PickerType.Mate)
{
Session.SendPacket(Session.Character.GenerateIcon(1, mapItem.VNum));
}
Session.Character.Gold += mapItem.Amount;
Session.SendPacket(Session.Character.GenerateSay($"{Language.Instance.GetMessageFromKey(LanguageKey.ITEM_ACQUIRED, Session.Account.Language)}: {mapItemInstance.Item.Name} x {mapItem.Amount}", SayColorType.Green));
}
else
{
Session.Character.Gold = maxGold;
Session.SendPacket(new MsgPacket()
{
Message = Language.Instance.GetMessageFromKey(LanguageKey.MAX_GOLD, Session.Account.Language), Type = 0
});
}
Session.SendPacket(Session.Character.GenerateGold());
Session.Character.MapInstance.DroppedList.TryRemove(getPacket.VisualId, out _);
Session.Character.MapInstance.Broadcast(Session.Character.GenerateGet(getPacket.VisualId));
}
}
}
