public void ActOnUse(WorldObject activator, bool confirmed)
{
if (!(activator is Player player))
{
return;
}
if (player.IsBusy || player.Teleporting)
{
player.Session.Network.EnqueueSend(new GameEventWeenieError(player.Session, WeenieError.YoureTooBusy));
return;
}
if (!string.IsNullOrWhiteSpace(UseSendsSignal))
{
player.CurrentLandblock?.EmitSignal(player, UseSendsSignal);
return;
}
// handle rare gems
if (RareId != null && player.GetCharacterOption(CharacterOption.ConfirmUseOfRareGems) && !confirmed)
{
var msg = $"Are you sure you want to use {Name}?";
var confirm = new Confirmation_Custom(player.Guid, () => ActOnUse(activator, true));
player.ConfirmationManager.EnqueueSend(confirm, msg);
return;
}
if (RareUsesTimer)
{
var currentTime = Time.GetUnixTime();
var timeElapsed = currentTime - player.LastRareUsedTimestamp;
if (timeElapsed < RareTimer)
{
// TODO: get retail message
var remainTime = (int)Math.Ceiling(RareTimer - timeElapsed);
player.Session.Network.EnqueueSend(new GameMessageSystemChat($"You may use another timed rare in {remainTime}s", ChatMessageType.Broadcast));
return;
}
player.LastRareUsedTimestamp = currentTime;
// local broadcast usage
player.EnqueueBroadcast(new GameMessageSystemChat($"{player.Name} used the rare item {Name}", ChatMessageType.Broadcast));
}
if (SpellDID.HasValue)
{
var spell = new Server.Entity.Spell((uint)SpellDID);
TryCastSpell(spell, player, this);
}
if (UseCreateContractId > 0)
{
if (!player.ContractManager.Add(UseCreateContractId.Value))
{
return;
}
else // this wasn't in retail, but the lack of feedback when using a contract gem just seems jarring so...
{
player.Session.Network.EnqueueSend(new GameMessageSystemChat($"{Name} accepted. Click on the quill icon in the lower right corner to open your contract tab to view your active contracts.", ChatMessageType.Broadcast));
}
}
if (UseCreateItem > 0)
{
//if (DatabaseManager.World.GetCachedWeenie(UseCreateItem.Value) is null)
//{
// player.Session.Network.EnqueueSend(new GameEventCommunicationTransientString(player.Session, "Unable to create object, WCID is not in database !")); // custom error
// return;
//}
var playerFreeInventorySlots = player.GetFreeInventorySlots();
var playerFreeContainerSlots = player.GetFreeContainerSlots();
var playerAvailableBurden = player.GetAvailableBurden();
var playerOutOfInventorySlots = false;
var playerOutOfContainerSlots = false;
var playerExceedsAvailableBurden = false;
var amount = UseCreateQuantity ?? 1;
var itemStacks = player.PreCheckItem(UseCreateItem.Value, amount, playerFreeContainerSlots, playerFreeInventorySlots, playerAvailableBurden, out var itemEncumberance, out bool itemRequiresBackpackSlot);
if (itemRequiresBackpackSlot)
{
playerFreeContainerSlots -= itemStacks;
playerAvailableBurden -= itemEncumberance;
playerOutOfContainerSlots = playerFreeContainerSlots < 0;
}
else
{
playerFreeInventorySlots -= itemStacks;
playerAvailableBurden -= itemEncumberance;
playerOutOfInventorySlots = playerFreeInventorySlots < 0;
}
playerExceedsAvailableBurden = playerAvailableBurden < 0;
if (playerOutOfInventorySlots || playerOutOfContainerSlots || playerExceedsAvailableBurden)
{
if (playerExceedsAvailableBurden)
{
player.Session.Network.EnqueueSend(new GameEventCommunicationTransientString(player.Session, "You are too encumbered to use that!"));
}
else if (playerOutOfInventorySlots)
{
player.Session.Network.EnqueueSend(new GameEventCommunicationTransientString(player.Session, "You do not have enough pack space to use that!"));
}
else //if (playerOutOfContainerSlots)
{
player.Session.Network.EnqueueSend(new GameEventCommunicationTransientString(player.Session, "You do not have enough container slots to use that!"));
}
return;
}
if (itemStacks > 0)
{
while (amount > 0)
{
var item = WorldObjectFactory.CreateNewWorldObject(UseCreateItem.Value);
if (item is Stackable)
{
// amount contains a max stack
if (item.MaxStackSize <= amount)
{
item.SetStackSize(item.MaxStackSize);
amount -= item.MaxStackSize.Value;
}
else // not a full stack
{
item.SetStackSize(amount);
amount -= amount;
}
}
else
{
amount -= 1;
}
player.TryCreateInInventoryWithNetworking(item);
}
}
else
{
player.Session.Network.EnqueueSend(new GameEventCommunicationTransientString(player.Session, $"Unable to use {Name} at this time!"));
return;
}
}
if ((GetProperty(PropertyBool.UnlimitedUse) ?? false) == false)
{
player.TryConsumeFromInventoryWithNetworking(this, 1);
}
}
public void ActOnUse(WorldObject activator, bool confirmed)
{
if (!(activator is Player player))
{
return;
}
if (player.IsBusy || player.Teleporting || player.suicideInProgress)
{
player.SendWeenieError(WeenieError.YoureTooBusy);
return;
}
if (player.IsJumping)
{
player.SendWeenieError(WeenieError.YouCantDoThatWhileInTheAir);
return;
}
if (!string.IsNullOrWhiteSpace(UseSendsSignal))
{
player.CurrentLandblock?.EmitSignal(player, UseSendsSignal);
return;
}
// handle rare gems
if (RareId != null && player.GetCharacterOption(CharacterOption.ConfirmUseOfRareGems) && !confirmed)
{
var msg = $"Are you sure you want to use {Name}?";
var confirm = new Confirmation_Custom(player.Guid, () => ActOnUse(activator, true));
player.ConfirmationManager.EnqueueSend(confirm, msg);
return;
}
if (RareUsesTimer)
{
var currentTime = Time.GetUnixTime();
var timeElapsed = currentTime - player.LastRareUsedTimestamp;
if (timeElapsed < RareTimer)
{
// TODO: get retail message
var remainTime = (int)Math.Ceiling(RareTimer - timeElapsed);
player.Session.Network.EnqueueSend(new GameMessageSystemChat($"You may use another timed rare in {remainTime}s", ChatMessageType.Broadcast));
return;
}
}
if (UseUserAnimation != MotionCommand.Invalid)
{
// some gems have UseUserAnimation and UseSound, similar to food
// eg. 7559 - Condensed Dispel Potion
// the animation is also weird, and differs from food, in that it is the full animation
// instead of stopping at the 'eat/drink' point... so we pass 0.5 here?
player.ApplyConsumable(UseUserAnimation, () => UseGem(player), 0.5f);
}
else
{
UseGem(player);
}
}
