void HandleAutoEquipItem(AutoEquipItem autoEquipItem)
{
if (autoEquipItem.Inv.Items.Count != 1)
{
Log.outError(LogFilter.Network, "WORLD: HandleAutoEquipItem - Invalid itemCount ({0})", autoEquipItem.Inv.Items.Count);
return;
}
var pl = GetPlayer();
Item srcItem = pl.GetItemByPos(autoEquipItem.PackSlot, autoEquipItem.Slot);
if (srcItem == null)
{
return; // only at cheat
}
ushort dest;
InventoryResult msg = pl.CanEquipItem(ItemConst.NullSlot, out dest, srcItem, !srcItem.IsBag());
if (msg != InventoryResult.Ok)
{
pl.SendEquipError(msg, srcItem);
return;
}
ushort src = srcItem.GetPos();
if (dest == src) // prevent equip in same slot, only at cheat
{
return;
}
Item dstItem = pl.GetItemByPos(dest);
if (dstItem == null) // empty slot, simple case
{
if (!srcItem.GetChildItem().IsEmpty())
{
InventoryResult childEquipResult = _player.CanEquipChildItem(srcItem);
if (childEquipResult != InventoryResult.Ok)
{
_player.SendEquipError(msg, srcItem);
return;
}
}
pl.RemoveItem(autoEquipItem.PackSlot, autoEquipItem.Slot, true);
pl.EquipItem(dest, srcItem, true);
if (!srcItem.GetChildItem().IsEmpty())
{
_player.EquipChildItem(autoEquipItem.PackSlot, autoEquipItem.Slot, srcItem);
}
pl.AutoUnequipOffhandIfNeed();
}
else // have currently equipped item, not simple case
{
byte dstbag = dstItem.GetBagSlot();
byte dstslot = dstItem.GetSlot();
msg = pl.CanUnequipItem(dest, !srcItem.IsBag());
if (msg != InventoryResult.Ok)
{
pl.SendEquipError(msg, dstItem);
return;
}
if (!dstItem.HasItemFlag(ItemFieldFlags.Child))
{
// check dest.src move possibility
List <ItemPosCount> sSrc = new();
ushort eSrc = 0;
if (pl.IsInventoryPos(src))
{
msg = pl.CanStoreItem(autoEquipItem.PackSlot, autoEquipItem.Slot, sSrc, dstItem, true);
if (msg != InventoryResult.Ok)
{
msg = pl.CanStoreItem(autoEquipItem.PackSlot, ItemConst.NullSlot, sSrc, dstItem, true);
}
if (msg != InventoryResult.Ok)
{
msg = pl.CanStoreItem(ItemConst.NullBag, ItemConst.NullSlot, sSrc, dstItem, true);
}
}
else if (Player.IsBankPos(src))
{
msg = pl.CanBankItem(autoEquipItem.PackSlot, autoEquipItem.Slot, sSrc, dstItem, true);
if (msg != InventoryResult.Ok)
{
msg = pl.CanBankItem(autoEquipItem.PackSlot, ItemConst.NullSlot, sSrc, dstItem, true);
}
if (msg != InventoryResult.Ok)
{
msg = pl.CanBankItem(ItemConst.NullBag, ItemConst.NullSlot, sSrc, dstItem, true);
}
}
else if (Player.IsEquipmentPos(src))
{
msg = pl.CanEquipItem(autoEquipItem.Slot, out eSrc, dstItem, true);
if (msg == InventoryResult.Ok)
{
msg = pl.CanUnequipItem(eSrc, true);
}
}
if (msg == InventoryResult.Ok && Player.IsEquipmentPos(dest) && !srcItem.GetChildItem().IsEmpty())
{
msg = _player.CanEquipChildItem(srcItem);
}
if (msg != InventoryResult.Ok)
{
pl.SendEquipError(msg, dstItem, srcItem);
return;
}
// now do moves, remove...
pl.RemoveItem(dstbag, dstslot, false);
pl.RemoveItem(autoEquipItem.PackSlot, autoEquipItem.Slot, false);
// add to dest
pl.EquipItem(dest, srcItem, true);
// add to src
if (pl.IsInventoryPos(src))
{
pl.StoreItem(sSrc, dstItem, true);
}
else if (Player.IsBankPos(src))
{
pl.BankItem(sSrc, dstItem, true);
}
else if (Player.IsEquipmentPos(src))
{
pl.EquipItem(eSrc, dstItem, true);
}
if (Player.IsEquipmentPos(dest) && !srcItem.GetChildItem().IsEmpty())
{
_player.EquipChildItem(autoEquipItem.PackSlot, autoEquipItem.Slot, srcItem);
}
}
else
{
Item parentItem = _player.GetItemByGuid(dstItem.GetCreator());
if (parentItem)
{
if (Player.IsEquipmentPos(dest))
{
_player.AutoUnequipChildItem(parentItem);
// dest is now empty
_player.SwapItem(src, dest);
// src is now empty
_player.SwapItem(parentItem.GetPos(), src);
}
}
}
pl.AutoUnequipOffhandIfNeed();
// if inventory item was moved, check if we can remove dependent auras, because they were not removed in Player::RemoveItem (update was set to false)
// do this after swaps are done, we pass nullptr because both weapons could be swapped and none of them should be ignored
if ((autoEquipItem.PackSlot == InventorySlots.Bag0 && autoEquipItem.Slot < InventorySlots.BagEnd) || (dstbag == InventorySlots.Bag0 && dstslot < InventorySlots.BagEnd))
{
pl.ApplyItemDependentAuras(null, false);
}
}
}
void HandleSocketGems(SocketGems socketGems)
{
if (socketGems.ItemGuid.IsEmpty())
{
return;
}
//cheat . tried to socket same gem multiple times
if ((!socketGems.GemItem[0].IsEmpty() && (socketGems.GemItem[0] == socketGems.GemItem[1] || socketGems.GemItem[0] == socketGems.GemItem[2])) ||
(!socketGems.GemItem[1].IsEmpty() && (socketGems.GemItem[1] == socketGems.GemItem[2])))
{
return;
}
Item itemTarget = GetPlayer().GetItemByGuid(socketGems.ItemGuid);
if (!itemTarget) //missing item to socket
{
return;
}
ItemTemplate itemProto = itemTarget.GetTemplate();
if (itemProto == null)
{
return;
}
//this slot is excepted when applying / removing meta gem bonus
byte slot = itemTarget.IsEquipped() ? itemTarget.GetSlot() : ItemConst.NullSlot;
Item[] gems = new Item[ItemConst.MaxGemSockets];
ItemDynamicFieldGems[] gemData = new ItemDynamicFieldGems[ItemConst.MaxGemSockets];
GemPropertiesRecord[] gemProperties = new GemPropertiesRecord[ItemConst.MaxGemSockets];
SocketedGem[] oldGemData = new SocketedGem[ItemConst.MaxGemSockets];
for (int i = 0; i < ItemConst.MaxGemSockets; ++i)
{
Item gem = _player.GetItemByGuid(socketGems.GemItem[i]);
if (gem)
{
gems[i] = gem;
gemData[i].ItemId = gem.GetEntry();
gemData[i].Context = (byte)gem.m_itemData.Context;
for (int b = 0; b < ((List <uint>)gem.m_itemData.BonusListIDs).Count && b < 16; ++b)
{
gemData[i].BonusListIDs[b] = (ushort)((List <uint>)gem.m_itemData.BonusListIDs)[b];
}
gemProperties[i] = CliDB.GemPropertiesStorage.LookupByKey(gem.GetTemplate().GetGemProperties());
}
oldGemData[i] = itemTarget.GetGem((ushort)i);
}
// Find first prismatic socket
uint firstPrismatic = 0;
while (firstPrismatic < ItemConst.MaxGemSockets && itemTarget.GetSocketColor(firstPrismatic) != 0)
{
++firstPrismatic;
}
for (uint i = 0; i < ItemConst.MaxGemSockets; ++i) //check for hack maybe
{
if (gemProperties[i] == null)
{
continue;
}
// tried to put gem in socket where no socket exists (take care about prismatic sockets)
if (itemTarget.GetSocketColor(i) == 0)
{
// no prismatic socket
if (itemTarget.GetEnchantmentId(EnchantmentSlot.Prismatic) == 0)
{
return;
}
if (i != firstPrismatic)
{
return;
}
}
// Gem must match socket color
if (ItemConst.SocketColorToGemTypeMask[(int)itemTarget.GetSocketColor(i)] != gemProperties[i].Type)
{
// unless its red, blue, yellow or prismatic
if (!ItemConst.SocketColorToGemTypeMask[(int)itemTarget.GetSocketColor(i)].HasAnyFlag(SocketColor.Prismatic) || !gemProperties[i].Type.HasAnyFlag(SocketColor.Prismatic))
{
return;
}
}
}
// check unique-equipped conditions
for (int i = 0; i < ItemConst.MaxGemSockets; ++i)
{
if (!gems[i])
{
continue;
}
// continue check for case when attempt add 2 similar unique equipped gems in one item.
ItemTemplate iGemProto = gems[i].GetTemplate();
// unique item (for new and already placed bit removed enchantments
if (iGemProto.HasFlag(ItemFlags.UniqueEquippable))
{
for (int j = 0; j < ItemConst.MaxGemSockets; ++j)
{
if (i == j) // skip self
{
continue;
}
if (gems[j])
{
if (iGemProto.GetId() == gems[j].GetEntry())
{
GetPlayer().SendEquipError(InventoryResult.ItemUniqueEquippableSocketed, itemTarget);
return;
}
}
else if (oldGemData[j] != null)
{
if (iGemProto.GetId() == oldGemData[j].ItemId)
{
GetPlayer().SendEquipError(InventoryResult.ItemUniqueEquippableSocketed, itemTarget);
return;
}
}
}
}
// unique limit type item
int limit_newcount = 0;
if (iGemProto.GetItemLimitCategory() != 0)
{
ItemLimitCategoryRecord limitEntry = CliDB.ItemLimitCategoryStorage.LookupByKey(iGemProto.GetItemLimitCategory());
if (limitEntry != null)
{
// NOTE: limitEntry.mode is not checked because if item has limit then it is applied in equip case
for (int j = 0; j < ItemConst.MaxGemSockets; ++j)
{
if (gems[j])
{
// new gem
if (iGemProto.GetItemLimitCategory() == gems[j].GetTemplate().GetItemLimitCategory())
{
++limit_newcount;
}
}
else if (oldGemData[j] != null)
{
// existing gem
ItemTemplate jProto = Global.ObjectMgr.GetItemTemplate(oldGemData[j].ItemId);
if (jProto != null)
{
if (iGemProto.GetItemLimitCategory() == jProto.GetItemLimitCategory())
{
++limit_newcount;
}
}
}
}
if (limit_newcount > 0 && limit_newcount > _player.GetItemLimitCategoryQuantity(limitEntry))
{
GetPlayer().SendEquipError(InventoryResult.ItemUniqueEquippableSocketed, itemTarget);
return;
}
}
}
// for equipped item check all equipment for duplicate equipped gems
if (itemTarget.IsEquipped())
{
InventoryResult res = GetPlayer().CanEquipUniqueItem(gems[i], slot, (uint)Math.Max(limit_newcount, 0));
if (res != 0)
{
GetPlayer().SendEquipError(res, itemTarget);
return;
}
}
}
bool SocketBonusActivated = itemTarget.GemsFitSockets(); //save state of socketbonus
GetPlayer().ToggleMetaGemsActive(slot, false); //turn off all metagems (except for the target item)
//if a meta gem is being equipped, all information has to be written to the item before testing if the conditions for the gem are met
//remove ALL mods - gem can change item level
if (itemTarget.IsEquipped())
{
_player._ApplyItemMods(itemTarget, itemTarget.GetSlot(), false);
}
for (ushort i = 0; i < ItemConst.MaxGemSockets; ++i)
{
if (gems[i])
{
uint gemScalingLevel = _player.GetLevel();
uint fixedLevel = gems[i].GetModifier(ItemModifier.TimewalkerLevel);
if (fixedLevel != 0)
{
gemScalingLevel = fixedLevel;
}
itemTarget.SetGem(i, gemData[i], gemScalingLevel);
if (gemProperties[i] != null && gemProperties[i].EnchantId != 0)
{
itemTarget.SetEnchantment(EnchantmentSlot.Sock1 + i, gemProperties[i].EnchantId, 0, 0, GetPlayer().GetGUID());
}
uint gemCount = 1;
GetPlayer().DestroyItemCount(gems[i], ref gemCount, true);
}
}
if (itemTarget.IsEquipped())
{
_player._ApplyItemMods(itemTarget, itemTarget.GetSlot(), true);
}
Item childItem = _player.GetChildItemByGuid(itemTarget.GetChildItem());
if (childItem)
{
if (childItem.IsEquipped())
{
_player._ApplyItemMods(childItem, childItem.GetSlot(), false);
}
childItem.CopyArtifactDataFromParent(itemTarget);
if (childItem.IsEquipped())
{
_player._ApplyItemMods(childItem, childItem.GetSlot(), true);
}
}
bool SocketBonusToBeActivated = itemTarget.GemsFitSockets(); //current socketbonus state
if (SocketBonusActivated ^ SocketBonusToBeActivated) //if there was a change...
{
GetPlayer().ApplyEnchantment(itemTarget, EnchantmentSlot.Bonus, false);
itemTarget.SetEnchantment(EnchantmentSlot.Bonus, SocketBonusToBeActivated ? itemTarget.GetTemplate().GetSocketBonus() : 0, 0, 0, GetPlayer().GetGUID());
GetPlayer().ApplyEnchantment(itemTarget, EnchantmentSlot.Bonus, true);
//it is not displayed, client has an inbuilt system to determine if the bonus is activated
}
GetPlayer().ToggleMetaGemsActive(slot, true); //turn on all metagems (except for target item)
GetPlayer().RemoveTradeableItem(itemTarget);
itemTarget.ClearSoulboundTradeable(GetPlayer()); // clear tradeable flag
itemTarget.SendUpdateSockets();
}
void HandleArtifactSetAppearance(ArtifactSetAppearance artifactSetAppearance)
{
if (!_player.GetGameObjectIfCanInteractWith(artifactSetAppearance.ForgeGUID, GameObjectTypes.ItemForge))
{
return;
}
ArtifactAppearanceRecord artifactAppearance = CliDB.ArtifactAppearanceStorage.LookupByKey(artifactSetAppearance.ArtifactAppearanceID);
if (artifactAppearance == null)
{
return;
}
Item artifact = _player.GetItemByGuid(artifactSetAppearance.ArtifactGUID);
if (!artifact)
{
return;
}
ArtifactAppearanceSetRecord artifactAppearanceSet = CliDB.ArtifactAppearanceSetStorage.LookupByKey(artifactAppearance.ArtifactAppearanceSetID);
if (artifactAppearanceSet == null || artifactAppearanceSet.ArtifactID != artifact.GetTemplate().GetArtifactID())
{
return;
}
PlayerConditionRecord playerCondition = CliDB.PlayerConditionStorage.LookupByKey(artifactAppearance.UnlockPlayerConditionID);
if (playerCondition != null)
{
if (!ConditionManager.IsPlayerMeetingCondition(_player, playerCondition))
{
return;
}
}
artifact.SetAppearanceModId(artifactAppearance.ItemAppearanceModifierID);
artifact.SetModifier(ItemModifier.ArtifactAppearanceId, artifactAppearance.Id);
artifact.SetState(ItemUpdateState.Changed, _player);
Item childItem = _player.GetChildItemByGuid(artifact.GetChildItem());
if (childItem)
{
childItem.SetAppearanceModId(artifactAppearance.ItemAppearanceModifierID);
childItem.SetState(ItemUpdateState.Changed, _player);
}
if (artifact.IsEquipped())
{
// change weapon appearance
_player.SetVisibleItemSlot(artifact.GetSlot(), artifact);
if (childItem)
{
_player.SetVisibleItemSlot(childItem.GetSlot(), childItem);
}
// change druid form appearance
if (artifactAppearance.OverrideShapeshiftDisplayID != 0 && artifactAppearance.OverrideShapeshiftFormID != 0 && _player.GetShapeshiftForm() == (ShapeShiftForm)artifactAppearance.OverrideShapeshiftFormID)
{
_player.RestoreDisplayId(_player.IsMounted());
}
}
}
