public void UseItem(RealmTime time, int objId, int slot, Position pos)
{
using (TimedLock.Lock(_useLock))
{
//Log.Debug(objId + ":" + slot);
var entity = Owner.GetEntity(objId);
if (entity == null)
{
Client.SendPacket(new InvResult()
{
Result = 1
});
return;
}
if (entity is Player && objId != Id)
{
Client.SendPacket(new InvResult()
{
Result = 1
});
return;
}
var container = entity as IContainer;
// eheh no more clearing BBQ loot bags
if (this.Dist(entity) > 3)
{
Client.SendPacket(new InvResult()
{
Result = 1
});
return;
}
var cInv = container?.Inventory.CreateTransaction();
// get item
Item item = null;
foreach (var stack in Stacks.Where(stack => stack.Slot == slot))
{
item = stack.Pull();
if (item == null)
{
return;
}
break;
}
if (item == null)
{
if (container == null)
{
return;
}
item = cInv[slot];
}
if (item == null)
{
return;
}
// make sure not trading and trying to cunsume item
if (tradeTarget != null && item.Consumable)
{
return;
}
if (MP < item.MpCost)
{
Client.SendPacket(new InvResult()
{
Result = 1
});
return;
}
// use item
var slotType = 10;
if (slot < cInv.Length)
{
slotType = container.SlotTypes[slot];
if (item.TypeOfConsumable)
{
var gameData = Manager.Resources.GameData;
var db = Manager.Database;
if (item.Consumable)
{
Item successor = null;
if (item.SuccessorId != null)
{
successor = gameData.Items[gameData.IdToObjectType[item.SuccessorId]];
}
cInv[slot] = successor;
}
if (!Inventory.Execute(cInv)) // can result in the loss of an item if inv trans fails...
{
entity.ForceUpdate(slot);
return;
}
if (slotType > 0)
{
FameCounter.UseAbility();
}
else
{
if (item.ActivateEffects.Any(eff => eff.Effect == ActivateEffects.Heal ||
eff.Effect == ActivateEffects.HealNova ||
eff.Effect == ActivateEffects.Magic ||
eff.Effect == ActivateEffects.MagicNova))
{
FameCounter.DrinkPot();
}
}
Activate(time, item, pos);
return;
}
if (slotType > 0)
{
FameCounter.UseAbility();
}
}
else
{
FameCounter.DrinkPot();
}
//Log.Debug(item.SlotType + ":" + slotType);
if (item.Consumable || item.SlotType == slotType)
{
//Log.Debug("HUH");
Activate(time, item, pos);
}
else
{
Client.SendPacket(new InvResult()
{
Result = 1
});
}
}
}
public void UseItem(RealmTime time, int objId, int slot, Position pos)
{
using (TimedLock.Lock(_useLock))
{
//Log.Debug(objId + ":" + slot);
var entity = Owner.GetEntity(objId);
if (entity == null)
{
Client.SendPacket(new InvResult()
{
Result = 1
});
return;
}
if (entity is Player && objId != Id)
{
Client.SendPacket(new InvResult()
{
Result = 1
});
return;
}
var container = entity as IContainer;
// eheh no more clearing BBQ loot bags
if (this.Dist(entity) > 3)
{
Client.SendPacket(new InvResult()
{
Result = 1
});
return;
}
var cInv = container?.Inventory.CreateTransaction();
// get item
Item item = null;
foreach (var stack in Stacks.Where(stack => stack.Slot == slot))
{
item = stack.Pull();
if (item == null)
{
return;
}
break;
}
if (item == null)
{
if (container == null)
{
return;
}
item = cInv[slot];
}
if (item == null)
{
return;
}
// make sure not trading and trying to cunsume item
if (tradeTarget != null && item.Consumable)
{
return;
}
if (MP < item.MpCost)
{
Client.SendPacket(new InvResult()
{
Result = 1
});
return;
}
// use item
var slotType = 10;
if (slot < cInv.Length)
{
slotType = container.SlotTypes[slot];
if (item.TypeOfConsumable)
{
var gameData = Manager.Resources.GameData;
var db = Manager.Database;
Item successor = null;
if (item.Consumable)
{
// reminder that only consumables disappear
if (item.SuccessorId != null)
{
successor = gameData.Items[gameData.IdToObjectType[item.SuccessorId]];
}
cInv[slot] = successor;
var trans = db.Conn.CreateTransaction();
if (container is GiftChest)
{
if (successor != null)
{
db.SwapGift(Client.Account, item.ObjectType, successor.ObjectType, trans);
}
else
{
db.RemoveGift(Client.Account, item.ObjectType, trans);
}
}
var task = trans.ExecuteAsync();
task.ContinueWith(t =>
{
var success = !t.IsCanceled && t.Result;
if (!success || !Inventory.Execute(cInv)) // can result in the loss of an item if inv trans fails...
{
entity.ForceUpdate(slot);
return;
}
if (slotType > 0)
{
FameCounter.UseAbility();
}
else
{
if (item.ActivateEffects.Any(eff => eff.Effect == ActivateEffects.Heal ||
eff.Effect == ActivateEffects.HealNova ||
eff.Effect == ActivateEffects.Magic ||
eff.Effect == ActivateEffects.MagicNova))
{
FameCounter.DrinkPot();
}
}
Activate(time, item, pos);
});
task.ContinueWith(e =>
Log.Error(e.Exception.InnerException.ToString()),
TaskContinuationOptions.OnlyOnFaulted);
return;
}
if (!Inventory.Execute(cInv)) // can result in the loss of an item if inv trans fails...
{
entity.ForceUpdate(slot);
return;
}
if (slotType > 0)
{
FameCounter.UseAbility();
}
else
{
if (item.ActivateEffects.Any(eff => eff.Effect == ActivateEffects.Heal ||
eff.Effect == ActivateEffects.HealNova ||
eff.Effect == ActivateEffects.Magic ||
eff.Effect == ActivateEffects.MagicNova))
{
FameCounter.DrinkPot();
}
}
Activate(time, item, pos);
return;
}
if (slotType > 0)
{
FameCounter.UseAbility();
}
}
else
{
FameCounter.DrinkPot();
}
//Log.Debug(item.SlotType + ":" + slotType);
if (item.Consumable || item.SlotType == slotType)
{
//Log.Debug("HUH");
Activate(time, item, pos);
}
else
{
Client.SendPacket(new InvResult()
{
Result = 1
});
}
}
}
