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Implemented limit category check for item/gem at equip or gem inserting.

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This commit is contained in:
VladimirMangos 2009-02-14 11:31:03 +03:00
parent 1eadd9b7b4
commit b052777f71
10 changed files with 249 additions and 70 deletions
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102
src/game/ItemHandler.cpp
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@ -1184,41 +1184,91 @@ void WorldSession::HandleSocketOpcode(WorldPacket& recv_data)
// check unique-equipped conditions
for(int i = 0; i < MAX_GEM_SOCKETS; ++i)
{
if (Gems[i] && (Gems[i]->GetProto()->Flags & ITEM_FLAGS_UNIQUE_EQUIPPED))
if(!Gems[i])
continue;
// continue check for case when attempt add 2 similar unique equipped gems in one item.
ItemPrototype const* iGemProto = Gems[i]->GetProto();
// unique item (for new and already placed bit removed enchantments
if (iGemProto->Flags & ITEM_FLAGS_UNIQUE_EQUIPPED)
{
// for equipped item check all equipment for duplicate equipped gems
if(itemTarget->IsEquipped())
{
if(GetPlayer()->GetItemOrItemWithGemEquipped(Gems[i]->GetEntry()))
{
_player->SendEquipError( EQUIP_ERR_ITEM_UNIQUE_EQUIPABLE, itemTarget, NULL );
return;
}
}
// continue check for case when attempt add 2 similar unique equipped gems in one item.
for (int j = 0; j < MAX_GEM_SOCKETS; ++j)
{
if ((i != j) && (Gems[j]) && (Gems[i]->GetProto()->ItemId == Gems[j]->GetProto()->ItemId))
{
_player->SendEquipError( EQUIP_ERR_ITEM_UNIQUE_EQUIPPABLE_SOCKETED, itemTarget, NULL );
return;
}
}
for (int j = 0; j < MAX_GEM_SOCKETS; ++j)
{
if (OldEnchants[j])
{
SpellItemEnchantmentEntry const* enchantEntry = sSpellItemEnchantmentStore.LookupEntry(OldEnchants[j]);
if(!enchantEntry)
continue;
if(i==j) // skip self
continue;
if ((enchantEntry->GemID == Gems[i]->GetProto()->ItemId) && (i != j))
if (Gems[j])
{
if (iGemProto->ItemId == Gems[j]->GetEntry())
{
_player->SendEquipError( EQUIP_ERR_ITEM_UNIQUE_EQUIPPABLE_SOCKETED, itemTarget, NULL );
return;
}
}
else if(OldEnchants[j])
{
if(SpellItemEnchantmentEntry const* enchantEntry = sSpellItemEnchantmentStore.LookupEntry(OldEnchants[j]))
{
if (iGemProto->ItemId == enchantEntry->GemID)
{
_player->SendEquipError( EQUIP_ERR_ITEM_UNIQUE_EQUIPPABLE_SOCKETED, itemTarget, NULL );
return;
}
}
}
}
}
// unique limit type item
int32 limit_newcount = 0;
if (iGemProto->ItemLimitCategory)
{
if(ItemLimitCategoryEntry const* limitEntry = sItemLimitCategoryStore.LookupEntry(iGemProto->ItemLimitCategory))
{
for (int j = 0; j < MAX_GEM_SOCKETS; ++j)
{
if (Gems[j])
{
// destroyed gem
if (OldEnchants[j])
{
if(SpellItemEnchantmentEntry const* enchantEntry = sSpellItemEnchantmentStore.LookupEntry(OldEnchants[j]))
if(ItemPrototype const* jProto = ObjectMgr::GetItemPrototype(enchantEntry->GemID))
if (iGemProto->ItemLimitCategory == jProto->ItemLimitCategory)
--limit_newcount;
}
// new gem
if (iGemProto->ItemLimitCategory == Gems[j]->GetProto()->ItemLimitCategory)
++limit_newcount;
}
// existed gem
else if(OldEnchants[j])
{
if(SpellItemEnchantmentEntry const* enchantEntry = sSpellItemEnchantmentStore.LookupEntry(OldEnchants[j]))
if(ItemPrototype const* jProto = ObjectMgr::GetItemPrototype(enchantEntry->GemID))
if (iGemProto->ItemLimitCategory == jProto->ItemLimitCategory)
++limit_newcount;
}
}
if(limit_newcount > 0 && uint32(limit_newcount) > limitEntry->maxCount)
{
_player->SendEquipError( EQUIP_ERR_ITEM_UNIQUE_EQUIPPABLE_SOCKETED, itemTarget, NULL );
return;
}
}
}
// for equipped item check all equipment for duplicate equipped gems
if(itemTarget->IsEquipped())
{
if(uint8 res = _player->CanEquipUniqueItem(Gems[i],slot,limit_newcount >= 0 ? limit_newcount : 0))
{
_player->SendEquipError( res, itemTarget, NULL );
return;
}
}
}