mangos-mirror/server
0
0
Fork 0
mirror of https://github.com/mangosfour/server.git synced 2025-12-25 22:37:04 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

[10662] Implement partly item looting

Browse source 
* Not deleted normal item loot at first loot window close.
* Save current item loot content to DB for later continue looting.
* Cleanup spell effect SPELL_EFFECT_OPEN_LOCK check code
* Cleanup Player::AutoStoreLoot calls
This commit is contained in:
VladimirMangos 2010-11-01 00:02:51 +03:00
parent 9a5accf8a9
commit f48e768a70
21 changed files with 392 additions and 132 deletions
Download patch file Download diff file Expand all files Collapse all files

154
src/game/Item.cpp
View file

@ -241,8 +241,8 @@ Item::Item( )
uState = ITEM_NEW;
uQueuePos = -1;
m_container = NULL;
m_lootGenerated = false;
mb_in_trade = false;
m_lootState = ITEM_LOOT_NONE;
}
bool Item::Create( uint32 guidlow, uint32 itemid, Player const* owner)
@ -326,40 +326,66 @@ void Item::SaveToDB()
CharacterDatabase.PExecute("DELETE FROM item_instance WHERE guid = '%u'", guid);
if (HasFlag(ITEM_FIELD_FLAGS, ITEM_DYNFLAG_WRAPPED))
CharacterDatabase.PExecute("DELETE FROM character_gifts WHERE item_guid = '%u'", GetGUIDLow());
if (HasSavedLoot())
CharacterDatabase.PExecute("DELETE FROM item_loot WHERE guid = '%u'", GetGUIDLow());
delete this;
return;
}
case ITEM_UNCHANGED:
break;
return;
}
if (m_lootState == ITEM_LOOT_CHANGED || m_lootState == ITEM_LOOT_REMOVED)
CharacterDatabase.PExecute("DELETE FROM item_loot WHERE guid = '%u'", GetGUIDLow());
if (m_lootState == ITEM_LOOT_NEW || m_lootState == ITEM_LOOT_CHANGED)
{
if(Player* owner = GetOwner())
{
// save money as 0 itemid data
if (loot.gold)
CharacterDatabase.PExecute("INSERT INTO item_loot (guid,owner_guid,itemid,amount,suffix,property) "
"VALUES (%u, %u, 0, %u, 0, 0)",
GetGUIDLow(), owner->GetGUIDLow(), loot.gold);
// save items and quest items (at load its all will added as normal, but this not important for item loot case)
for (size_t i = 0; i < loot.GetMaxSlotInLootFor(owner); ++i)
{
QuestItem *qitem = NULL;
LootItem *item = loot.LootItemInSlot(i,owner,&qitem);
if(!item)
continue;
// questitems use the blocked field for other purposes
if (!qitem && item->is_blocked)
continue;
CharacterDatabase.PExecute("INSERT INTO item_loot (guid,owner_guid,itemid,amount,suffix,property) "
"VALUES (%u, %u, %u, %u, %u, %i)",
GetGUIDLow(), owner->GetGUIDLow(), item->itemid, item->count, item->randomSuffix, item->randomPropertyId);
}
}
}
if (m_lootState != ITEM_LOOT_NONE && m_lootState != ITEM_LOOT_TEMPORARY)
SetLootState(ITEM_LOOT_UNCHANGED);
SetState(ITEM_UNCHANGED);
}
bool Item::LoadFromDB(uint32 guidLow, uint64 owner_guid, QueryResult *result)
bool Item::LoadFromDB(uint32 guidLow, uint64 owner_guid, Field *fields)
{
// create item before any checks for store correct guid
// and allow use "FSetState(ITEM_REMOVED); SaveToDB();" for deleting item from DB
Object::_Create(guidLow, 0, HIGHGUID_ITEM);
bool delete_result = false;
if(!result)
{
result = CharacterDatabase.PQuery("SELECT data FROM item_instance WHERE guid = '%u'", guidLow);
delete_result = true;
}
if (!result)
{
sLog.outError("Item (GUID: %u owner: %u) not found in table `item_instance`, can't load. ", guidLow, GUID_LOPART(owner_guid));
return false;
}
Field *fields = result->Fetch();
if (!LoadValues(fields[0].GetString()))
{
sLog.outError("Item #%d have broken data in `data` field. Can't be loaded.", guidLow);
if (delete_result) delete result;
return false;
}
@ -373,9 +399,6 @@ bool Item::LoadFromDB(uint32 guidLow, uint64 owner_guid, QueryResult *result)
need_save = true;
}
if (delete_result)
delete result;
ItemPrototype const* proto = GetProto();
if(!proto)
return false;
@ -446,6 +469,37 @@ bool Item::LoadFromDB(uint32 guidLow, uint64 owner_guid, QueryResult *result)
return true;
}
void Item::LoadLootFromDB(Field *fields)
{
uint32 item_id = fields[1].GetUInt32();
uint32 item_amount = fields[2].GetUInt32();
uint32 item_suffix = fields[3].GetUInt32();
int32 item_propid = fields[4].GetInt32();
// money value special case
if (item_id == 0)
{
loot.gold = item_amount;
SetLootState(ITEM_LOOT_UNCHANGED);
return;
}
// normal item case
ItemPrototype const* proto = ObjectMgr::GetItemPrototype(item_id);
if(!proto)
{
CharacterDatabase.PExecute("DELETE FROM item_loot WHERE guid = '%u' AND itemid = '%u'", GetGUIDLow(), item_id);
sLog.outError("Item::LoadLootFromDB: %s has an unknown item (id: #%u) in item_loot, deleted.", ObjectGuid(GetOwnerGUID()).GetString().c_str(), item_id);
return;
}
loot.items.push_back(LootItem(item_id, item_amount, item_suffix, item_propid));
++loot.unlootedCount;
SetLootState(ITEM_LOOT_UNCHANGED);
}
void Item::DeleteFromDB()
{
CharacterDatabase.PExecute("DELETE FROM item_instance WHERE guid = '%u'",GetGUIDLow());
@ -725,9 +779,6 @@ bool Item::IsEquipped() const
bool Item::CanBeTraded(bool mail) const
{
if (m_lootGenerated)
return false;
if ((!mail || !IsBoundAccountWide()) && IsSoulBound())
return false;
@ -742,6 +793,9 @@ bool Item::CanBeTraded(bool mail) const
return false;
}
if (HasGeneratedLoot())
return false;
if (IsBoundByEnchant())
return false;
@ -1003,6 +1057,10 @@ bool Item::IsBindedNotWith( Player const* player ) const
if(GetOwnerGUID()== player->GetGUID())
return false;
// has loot with diff owner
if (HasGeneratedLoot())
return true;
// not BOA item case
if(!IsBoundAccountWide())
return true;
@ -1050,7 +1108,7 @@ uint8 Item::CanBeMergedPartlyWith( ItemPrototype const* proto ) const
return EQUIP_ERR_ITEM_CANT_STACK;
// not allow merge looting currently items
if (m_lootGenerated)
if (HasGeneratedLoot())
return EQUIP_ERR_ALREADY_LOOTED;
return EQUIP_ERR_OK;
@ -1099,3 +1157,47 @@ void Item::RestoreCharges()
}
}
}
void Item::SetLootState( ItemLootUpdateState state )
{
// ITEM_LOOT_NONE -> ITEM_LOOT_TEMPORARY -> ITEM_LOOT_NONE
// ITEM_LOOT_NONE -> ITEM_LOOT_NEW -> ITEM_LOOT_NONE
// ITEM_LOOT_NONE -> ITEM_LOOT_NEW -> ITEM_LOOT_UNCHANGED [<-> ITEM_LOOT_CHANGED] -> ITEM_LOOT_REMOVED -> ITEM_LOOT_NONE
switch(state)
{
case ITEM_LOOT_NONE:
case ITEM_LOOT_NEW:
assert(false); // not used in state change calls
return;
case ITEM_LOOT_TEMPORARY:
assert(m_lootState == ITEM_LOOT_NONE); // called only for not generated yet loot case
m_lootState = ITEM_LOOT_TEMPORARY;
break;
case ITEM_LOOT_CHANGED:
// new loot must stay in new state until saved, temporary must stay until remove
if (m_lootState != ITEM_LOOT_NEW && m_lootState != ITEM_LOOT_TEMPORARY)
m_lootState = m_lootState == ITEM_LOOT_NONE ? ITEM_LOOT_NEW : state;
break;
case ITEM_LOOT_UNCHANGED:
// expected that called after DB update or load
if (m_lootState == ITEM_LOOT_REMOVED)
m_lootState = ITEM_LOOT_NONE;
// temporary must stay until remove (ignore any changes)
else if (m_lootState != ITEM_LOOT_TEMPORARY)
m_lootState = ITEM_LOOT_UNCHANGED;
break;
case ITEM_LOOT_REMOVED:
// if loot not saved then it existence in past can be just ignored
if (m_lootState == ITEM_LOOT_NEW || m_lootState == ITEM_LOOT_TEMPORARY)
{
m_lootState = ITEM_LOOT_NONE;
return;
}
m_lootState = ITEM_LOOT_REMOVED;
break;
}
if (m_lootState != ITEM_LOOT_NONE && m_lootState != ITEM_LOOT_UNCHANGED && m_lootState != ITEM_LOOT_TEMPORARY)
SetState(ITEM_CHANGED);
}