void WorldSession::HandleEquipmentSetSave(WorldPacket& data)
{
CHECK_INWORLD_RETURN LOG_DEBUG("Received CMSG_EQUIPMENT_SET_SAVE");
WoWGuid GUID;
uint32 setGUID;
data >> GUID;
setGUID = Arcemu::Util::GUID_LOPART(GUID.GetOldGuid());
if (setGUID == 0)
setGUID = objmgr.GenerateEquipmentSetID();
Arcemu::EquipmentSet* set = new Arcemu::EquipmentSet();
set->SetGUID = setGUID;
data >> set->SetID;
data >> set->SetName;
data >> set->IconName;
for (uint32 i = EQUIPMENT_SLOT_START; i < EQUIPMENT_SLOT_END; ++i)
{
GUID.Clear();
data >> GUID;
set->ItemGUID[i] = Arcemu::Util::GUID_LOPART(GUID.GetOldGuid());
}
bool success;
success = _player->GetItemInterface()->m_EquipmentSets.AddEquipmentSet(set->SetGUID, set);
if (success)
{
LOG_DEBUG("Player %u successfully stored equipment set %u at slot %u ", _player->getGuidLow(), set->SetGUID, set->SetID);
_player->SendEquipmentSetSaved(set->SetID, set->SetGUID);
}
else
{
LOG_DEBUG("Player %u couldn't store equipment set %u at slot %u ", _player->getGuidLow(), set->SetGUID, set->SetID);
}
}
void WorldSession::HandleEquipmentSetUse(WorldPacket& data)
{
CHECK_INWORLD_RETURN LOG_DEBUG("Received CMSG_EQUIPMENT_SET_USE");
WoWGuid GUID;
int8 SrcBagID;
uint8 SrcSlotID;
uint8 result = 0;
for (int8 i = EQUIPMENT_SLOT_START; i < EQUIPMENT_SLOT_END; ++i)
{
uint64 ItemGUID = 0;
GUID.Clear();
data >> GUID;
data >> SrcBagID;
data >> SrcSlotID;
ItemGUID = GUID.GetOldGuid();
// Let's see if we even have this item
auto item = _player->GetItemInterface()->GetItemByGUID(ItemGUID);
if (item == nullptr)
{
// Nope we don't probably WPE hack :/
result = 1;
continue;
}
int8 dstslot = i;
int8 dstbag = static_cast<int8>(INVALID_BACKPACK_SLOT);
// This is the best case, we already have the item equipped
if ((SrcBagID == dstbag) && (SrcSlotID == dstslot))
continue;
// Let's see if we have an item in the destination slot
auto dstslotitem = _player->GetItemInterface()->GetInventoryItem(dstslot);
if (dstslotitem == nullptr)
{
// we have no item equipped in the slot, so let's equip
AddItemResult additemresult;
int8 EquipError = _player->GetItemInterface()->CanEquipItemInSlot(dstbag, dstslot, item->getItemProperties(), false, false);
if (EquipError == INV_ERR_OK)
{
dstslotitem = _player->GetItemInterface()->SafeRemoveAndRetreiveItemFromSlot(SrcBagID, SrcSlotID, false);
additemresult = _player->GetItemInterface()->SafeAddItem(item, dstbag, dstslot);
if (additemresult != ADD_ITEM_RESULT_OK)
{
// We failed for w/e reason, so let's revert
auto check = _player->GetItemInterface()->SafeAddItem(item, SrcBagID, SrcSlotID);
if (!check)
{
LOG_ERROR("HandleEquipmentSetUse", "Error while adding item %u to player %s twice", item->getEntry(), _player->GetNameString());
result = 0;
}
else
result = 1;
}
}
else
{
result = 1;
}
}
else
{
// There is something equipped so we need to swap
if (!_player->GetItemInterface()->SwapItems(INVALID_BACKPACK_SLOT, dstslot, SrcBagID, SrcSlotID))
result = 1;
}
}
_player->SendEquipmentSetUseResult(result);
}
