int32 Item::AddEnchantment(EnchantEntry* Enchantment, uint32 Duration, bool Perm /* = false */, bool apply /* = true */, bool RemoveAtLogout /* = false */, uint32 Slot_, uint32 RandomSuffix, bool dummy /* = false */ )
{
int32 Slot = Slot_;
m_isDirty = true;
// Create the enchantment struct.
EnchantmentInstance Instance;
Instance.ApplyTime = UNIXTIME;
Instance.BonusApplied = false;
Instance.Slot = Slot;
Instance.Enchantment = Enchantment;
Instance.Duration = Duration;
Instance.RemoveAtLogout = RemoveAtLogout;
Instance.RandomSuffix = RandomSuffix;
Instance.Dummy = dummy;
// Set the enchantment in the item fields.
SetEnchantmentId(Slot, Enchantment->Id);
SetEnchantmentDuration(Slot, (uint32)Instance.ApplyTime);
SetEnchantmentCharges(Slot, 0);
// Add it to our map.
Enchantments.insert(make_pair((uint32)Slot, Instance));
if( m_owner == NULL )
return Slot;
// Add the removal event.
if( Duration )
sEventMgr.AddEvent( this, &Item::RemoveEnchantment, uint32(Slot), EVENT_REMOVE_ENCHANTMENT1 + Slot, Duration * 1000, 1, EVENT_FLAG_DO_NOT_EXECUTE_IN_WORLD_CONTEXT );
// No need to send the log packet, if the owner isn't in world (we're still loading)
if( !m_owner->IsInWorld() )
return Slot;
if( apply )
{
/* WorldPacket EnchantLog( SMSG_ENCHANTMENTLOG, 25 );
EnchantLog << m_owner->GetGUID();
EnchantLog << m_owner->GetGUID();
EnchantLog << m_uint32Values[OBJECT_FIELD_ENTRY];
EnchantLog << Enchantment->Id;
EnchantLog << uint8(0);
m_owner->GetSession()->SendPacket( &EnchantLog );*/
if( m_owner->GetTradeTarget() )
m_owner->SendTradeUpdate();
if(Instance.Dummy)
return Slot;
/* Only apply the enchantment bonus if we're equipped */
uint8 slot = m_owner->GetItemInterface()->GetInventorySlotByGuid( GetGUID() );
if( slot > EQUIPMENT_SLOT_START && slot < EQUIPMENT_SLOT_END )
ApplyEnchantmentBonus( Slot, APPLY );
}
m_owner->SaveToDB(false);
return Slot;
}
void Item::RemoveEnchantment(uint32 EnchantmentSlot)
{
// Make sure we actually exist.
EnchantmentMap::iterator itr = Enchantments.find(EnchantmentSlot);
if (itr == Enchantments.end())
return;
m_isDirty = true;
uint32 Slot = itr->first;
if (itr->second.BonusApplied)
ApplyEnchantmentBonus(EnchantmentSlot, REMOVE);
// Unset the item fields.
SetEnchantmentId(Slot, 0);
SetEnchantmentDuration(Slot, 0);
SetEnchantmentCharges(Slot, 0);
// Remove the enchantment event for removal.
event_RemoveEvents(EVENT_REMOVE_ENCHANTMENT1 + Slot);
// Remove the enchantment instance.
Enchantments.erase(itr);
}