void PoolManager::LoadFromDB()
{
QueryResult* result = WorldDatabase.Query("SELECT MAX(entry) FROM pool_template");
if (!result)
{
sLog.outString(">> Table pool_template is empty.");
sLog.outString();
return;
}
else
{
Field* fields = result->Fetch();
max_pool_id = fields[0].GetUInt16();
delete result;
}
mPoolTemplate.resize(max_pool_id + 1);
result = WorldDatabase.Query("SELECT entry, max_limit, description FROM pool_template");
if (!result)
{
mPoolTemplate.clear();
sLog.outString(">> Table pool_template is empty:");
sLog.outString();
return;
}
uint32 count = 0;
BarGoLink bar(result->GetRowCount());
do
{
++count;
Field* fields = result->Fetch();
bar.step();
uint16 pool_id = fields[0].GetUInt16();
PoolTemplateData& pPoolTemplate = mPoolTemplate[pool_id];
pPoolTemplate.MaxLimit = fields[1].GetUInt32();
pPoolTemplate.description = fields[2].GetCppString();
pPoolTemplate.AutoSpawn = true; // will update and later data loading
}
while (result->NextRow());
sLog.outString();
sLog.outString(">> Loaded %u objects pools", count);
delete result;
PoolMapChecker mapChecker(mPoolTemplate);
// Creatures (guids and entries)
mPoolCreatureGroups.resize(max_pool_id + 1);
mCreatureSearchMap.clear();
// 1 2 3
result = WorldDatabase.Query("SELECT guid, pool_entry, chance FROM pool_creature");
count = 0;
if (!result)
{
BarGoLink bar2(1);
bar2.step();
sLog.outString();
sLog.outString(">> Loaded %u creatures in pools from `pool_creature`", count);
}
else
{
BarGoLink bar2(result->GetRowCount());
do
{
Field* fields = result->Fetch();
bar2.step();
uint32 guid = fields[0].GetUInt32();
uint16 pool_id = fields[1].GetUInt16();
float chance = fields[2].GetFloat();
CreatureData const* data = sObjectMgr.GetCreatureData(guid);
if (!data)
{
sLog.outErrorDb("`pool_creature` has a non existing creature spawn (GUID: %u) defined for pool id (%u), skipped.", guid, pool_id);
continue;
}
if (pool_id > max_pool_id)
{
sLog.outErrorDb("`pool_creature` pool id (%i) is out of range compared to max pool id in `pool_template`, skipped.", pool_id);
continue;
}
if (chance < 0 || chance > 100)
{
sLog.outErrorDb("`pool_creature` has an invalid chance (%f) for creature guid (%u) in pool id (%i), skipped.", chance, guid, pool_id);
continue;
}
if (!mapChecker.CheckAndRemember(data->mapid, pool_id, "pool_creature", "creature guid"))
continue;
PoolTemplateData* pPoolTemplate = &mPoolTemplate[pool_id];
++count;
PoolObject plObject = PoolObject(guid, chance);
PoolGroup<Creature>& cregroup = mPoolCreatureGroups[pool_id];
cregroup.SetPoolId(pool_id);
cregroup.AddEntry(plObject, pPoolTemplate->MaxLimit);
SearchPair p(guid, pool_id);
mCreatureSearchMap.insert(p);
}
while (result->NextRow());
sLog.outString();
sLog.outString(">> Loaded %u creatures in pools from `pool_creature`", count);
delete result;
}
result = WorldDatabase.Query("SELECT guid, pool_entry, chance, pool_creature_template.id FROM pool_creature_template LEFT JOIN creature ON creature.id = pool_creature_template.id");
count = 0;
if (!result)
{
BarGoLink bar2(1);
bar2.step();
sLog.outString();
sLog.outString(">> Loaded %u creatures in pools from `pool_creature_template`", count);
}
else
{
BarGoLink bar2(result->GetRowCount());
do
{
Field* fields = result->Fetch();
bar2.step();
uint32 guid = fields[0].GetUInt32();
uint16 pool_id = fields[1].GetUInt16();
float chance = fields[2].GetFloat();
uint16 entry_id = fields[3].GetUInt32(); // for errors output only
CreatureData const* data = sObjectMgr.GetCreatureData(guid);
if (!data)
{
sLog.outErrorDb("`pool_creature_template` has a non existing creature spawn (GUID: %u Entry: %u) defined for pool id (%u), skipped.", guid, entry_id, pool_id);
continue;
}
if (pool_id > max_pool_id)
{
sLog.outErrorDb("`pool_creature_template` pool id (%i) is out of range compared to max pool id in `pool_template`, skipped.", pool_id);
continue;
}
if (chance < 0 || chance > 100)
{
sLog.outErrorDb("`pool_creature_template` has an invalid chance (%f) for creature (Guid %u Entry %u) in pool id (%i), skipped.", chance, guid, entry_id, pool_id);
continue;
}
// `pool_creature` and `pool_creature_template` can't have guids duplicates (in second case because entries also unique)
// So if guid already listed in pools then this duplicate from alt.table
// Also note: for added guid not important what case we skip from 2 tables
if (uint16 alt_pool_id = IsPartOfAPool<Creature>(guid))
{
sLog.outErrorDb("`pool_creature` has guid %u for pool %u that already added to pool %u from `pool_creature_template` for creature entry %u, skipped.",
guid, pool_id, alt_pool_id, entry_id);
continue;
}
if (!mapChecker.CheckAndRemember(data->mapid, pool_id, "pool_creature_template", "creature guid"))
continue;
PoolTemplateData* pPoolTemplate = &mPoolTemplate[pool_id];
++count;
PoolObject plObject = PoolObject(guid, chance);
PoolGroup<Creature>& cregroup = mPoolCreatureGroups[pool_id];
cregroup.SetPoolId(pool_id);
cregroup.AddEntry(plObject, pPoolTemplate->MaxLimit);
SearchPair p(guid, pool_id);
mCreatureSearchMap.insert(p);
}
while (result->NextRow());
sLog.outString();
sLog.outString(">> Loaded %u creatures in pools from `pool_creature_template`", count);
delete result;
}
// Gameobjects (guids and entries)
mPoolGameobjectGroups.resize(max_pool_id + 1);
mGameobjectSearchMap.clear();
// 1 2 3
result = WorldDatabase.Query("SELECT guid, pool_entry, chance FROM pool_gameobject");
count = 0;
if (!result)
{
BarGoLink bar2(1);
bar2.step();
sLog.outString();
sLog.outString(">> Loaded %u gameobject in pools from `pool_gameobject`", count);
}
else
{
BarGoLink bar2(result->GetRowCount());
do
{
Field* fields = result->Fetch();
bar2.step();
uint32 guid = fields[0].GetUInt32();
uint16 pool_id = fields[1].GetUInt16();
float chance = fields[2].GetFloat();
GameObjectData const* data = sObjectMgr.GetGOData(guid);
if (!data)
{
sLog.outErrorDb("`pool_gameobject` has a non existing gameobject spawn (GUID: %u) defined for pool id (%u), skipped.", guid, pool_id);
continue;
}
GameObjectInfo const* goinfo = ObjectMgr::GetGameObjectInfo(data->id);
if (goinfo->type != GAMEOBJECT_TYPE_CHEST &&
goinfo->type != GAMEOBJECT_TYPE_GOOBER &&
goinfo->type != GAMEOBJECT_TYPE_FISHINGHOLE &&
goinfo->type != GAMEOBJECT_TYPE_TRAP)
{
sLog.outErrorDb("`pool_gameobject` has a not lootable gameobject spawn (GUID: %u, type: %u) defined for pool id (%u), skipped.", guid, goinfo->type, pool_id);
continue;
}
if (pool_id > max_pool_id)
{
sLog.outErrorDb("`pool_gameobject` pool id (%i) is out of range compared to max pool id in `pool_template`, skipped.", pool_id);
continue;
}
if (chance < 0 || chance > 100)
{
sLog.outErrorDb("`pool_gameobject` has an invalid chance (%f) for gameobject guid (%u) in pool id (%i), skipped.", chance, guid, pool_id);
continue;
}
if (!mapChecker.CheckAndRemember(data->mapid, pool_id, "pool_gameobject", "gameobject guid"))
continue;
PoolTemplateData* pPoolTemplate = &mPoolTemplate[pool_id];
++count;
PoolObject plObject = PoolObject(guid, chance);
PoolGroup<GameObject>& gogroup = mPoolGameobjectGroups[pool_id];
gogroup.SetPoolId(pool_id);
gogroup.AddEntry(plObject, pPoolTemplate->MaxLimit);
SearchPair p(guid, pool_id);
mGameobjectSearchMap.insert(p);
}
while (result->NextRow());
sLog.outString();
sLog.outString(">> Loaded %u gameobject in pools from `pool_gameobject`", count);
delete result;
}
// 1 2 3
result = WorldDatabase.Query("SELECT guid, pool_entry, chance, pool_gameobject_template.id FROM pool_gameobject_template LEFT JOIN gameobject ON gameobject.id = pool_gameobject_template.id");
count = 0;
if (!result)
{
BarGoLink bar2(1);
bar2.step();
sLog.outString();
sLog.outString(">> Loaded %u gameobject in pools from `pool_gameobject_template`", count);
}
else
{
BarGoLink bar2(result->GetRowCount());
do
{
Field* fields = result->Fetch();
bar2.step();
uint32 guid = fields[0].GetUInt32();
uint16 pool_id = fields[1].GetUInt16();
float chance = fields[2].GetFloat();
uint16 entry_id = fields[3].GetUInt32(); // for errors output only
GameObjectData const* data = sObjectMgr.GetGOData(guid);
if (!data)
{
sLog.outErrorDb("`pool_gameobject_template` has a non existing gameobject spawn (GUID: %u Entry %u) defined for pool id (%u), skipped.", guid, entry_id, pool_id);
continue;
}
GameObjectInfo const* goinfo = ObjectMgr::GetGameObjectInfo(data->id);
if (goinfo->type != GAMEOBJECT_TYPE_CHEST &&
goinfo->type != GAMEOBJECT_TYPE_GOOBER &&
goinfo->type != GAMEOBJECT_TYPE_FISHINGHOLE &&
goinfo->type != GAMEOBJECT_TYPE_TRAP)
{
sLog.outErrorDb("`pool_gameobject_template` has a not lootable gameobject spawn (GUID: %u Entry %u Type: %u) defined for pool id (%u), skipped.", guid, entry_id, goinfo->type, pool_id);
continue;
}
if (pool_id > max_pool_id)
{
sLog.outErrorDb("`pool_gameobject_template` pool id (%i) is out of range compared to max pool id in `pool_template`, skipped.", pool_id);
continue;
}
if (chance < 0 || chance > 100)
{
sLog.outErrorDb("`pool_gameobject_template` has an invalid chance (%f) for gameobject (Guid %u Entry %u) in pool id (%i), skipped.", chance, guid, entry_id, pool_id);
continue;
}
// `pool_gameobject` and `pool_gameobject_template` can't have guids duplicates (in second case because entries also unique)
// So if guid already listed in pools then this duplicate from alt.table
// Also note: for added guid not important what case we skip from 2 tables
if (uint16 alt_pool_id = IsPartOfAPool<GameObject>(guid))
{
sLog.outErrorDb("`pool_gameobject` has guid %u for pool %u that already added to pool %u from `pool_gameobject_template` for gameobject entry %u, skipped.",
guid, pool_id, alt_pool_id, entry_id);
continue;
}
if (!mapChecker.CheckAndRemember(data->mapid, pool_id, "pool_gameobject_template", "gameobject guid"))
continue;
PoolTemplateData* pPoolTemplate = &mPoolTemplate[pool_id];
++count;
PoolObject plObject = PoolObject(guid, chance);
PoolGroup<GameObject>& gogroup = mPoolGameobjectGroups[pool_id];
gogroup.SetPoolId(pool_id);
gogroup.AddEntry(plObject, pPoolTemplate->MaxLimit);
SearchPair p(guid, pool_id);
mGameobjectSearchMap.insert(p);
}
while (result->NextRow());
sLog.outString();
sLog.outString(">> Loaded %u gameobject in pools from `pool_gameobject_template`", count);
delete result;
}
// Pool of pools
mPoolPoolGroups.resize(max_pool_id + 1);
// 1 2 3
result = WorldDatabase.Query("SELECT pool_id, mother_pool, chance FROM pool_pool");
count = 0;
if (!result)
{
BarGoLink bar2(1);
bar2.step();
sLog.outString();
sLog.outString(">> Loaded %u pools in pools", count);
}
else
{
BarGoLink bar2(result->GetRowCount());
do
{
Field* fields = result->Fetch();
bar2.step();
uint16 child_pool_id = fields[0].GetUInt16();
uint16 mother_pool_id = fields[1].GetUInt16();
float chance = fields[2].GetFloat();
if (mother_pool_id > max_pool_id)
{
sLog.outErrorDb("`pool_pool` mother_pool id (%i) is out of range compared to max pool id in `pool_template`, skipped.", mother_pool_id);
continue;
}
if (child_pool_id > max_pool_id)
{
sLog.outErrorDb("`pool_pool` included pool_id (%i) is out of range compared to max pool id in `pool_template`, skipped.", child_pool_id);
continue;
}
if (mother_pool_id == child_pool_id)
{
sLog.outErrorDb("`pool_pool` pool_id (%i) includes itself, dead-lock detected, skipped.", child_pool_id);
continue;
}
if (chance < 0 || chance > 100)
{
sLog.outErrorDb("`pool_pool` has an invalid chance (%f) for pool id (%u) in mother pool id (%i), skipped.", chance, child_pool_id, mother_pool_id);
continue;
}
PoolTemplateData* pPoolTemplateMother = &mPoolTemplate[mother_pool_id];
++count;
PoolObject plObject = PoolObject(child_pool_id, chance);
PoolGroup<Pool>& plgroup = mPoolPoolGroups[mother_pool_id];
plgroup.SetPoolId(mother_pool_id);
plgroup.AddEntry(plObject, pPoolTemplateMother->MaxLimit);
SearchPair p(child_pool_id, mother_pool_id);
mPoolSearchMap.insert(p);
// update top independent pool flag
mPoolTemplate[child_pool_id].AutoSpawn = false;
}
while (result->NextRow());
// Now check for circular reference
for (uint16 i = 0; i < max_pool_id; ++i)
{
std::set<uint16> checkedPools;
for (SearchMap::iterator poolItr = mPoolSearchMap.find(i); poolItr != mPoolSearchMap.end(); poolItr = mPoolSearchMap.find(poolItr->second))
{
// if child pool not have map data then it empty or have not checked child then will checked and all line later
if (MapEntry const* childMapEntry = mPoolTemplate[poolItr->first].mapEntry)
{
if (!mapChecker.CheckAndRemember(childMapEntry->MapID, poolItr->second, "pool_pool", "pool with creature/gameobject"))
{
mPoolPoolGroups[poolItr->second].RemoveOneRelation(poolItr->first);
mPoolSearchMap.erase(poolItr);
--count;
break;
}
}
checkedPools.insert(poolItr->first);
if (checkedPools.find(poolItr->second) != checkedPools.end())
{
std::ostringstream ss;
ss << "The pool(s) ";
for (std::set<uint16>::const_iterator itr = checkedPools.begin(); itr != checkedPools.end(); ++itr)
ss << *itr << " ";
ss << "create(s) a circular reference, which can cause the server to freeze.\nRemoving the last link between mother pool "
<< poolItr->first << " and child pool " << poolItr->second;
sLog.outErrorDb("%s", ss.str().c_str());
mPoolPoolGroups[poolItr->second].RemoveOneRelation(poolItr->first);
mPoolSearchMap.erase(poolItr);
--count;
break;
}
}
}
sLog.outString();
sLog.outString(">> Loaded %u pools in mother pools", count);
delete result;
}
// check chances integrity
for (uint16 pool_entry = 0; pool_entry < mPoolTemplate.size(); ++pool_entry)
{
if (mPoolTemplate[pool_entry].AutoSpawn)
{
if (!CheckPool(pool_entry))
{
sLog.outErrorDb("Pool Id (%u) has all creatures or gameobjects with explicit chance sum <>100 and no equal chance defined. The pool system cannot pick one to spawn.", pool_entry);
mPoolTemplate[pool_entry].AutoSpawn = false;
}
}
}
}
void PoolManager::LoadFromDB()
{
QueryResult* result = WorldDatabase.Query("SELECT MAX(entry) FROM pool_template");
if (!result)
{
sLog.outString(">> Table pool_template is empty.");
sLog.outString();
return;
}
else
{
Field* fields = result->Fetch();
max_pool_id = fields[0].GetUInt16();
delete result;
}
mPoolTemplate.resize(max_pool_id + 1);
result = WorldDatabase.Query("SELECT entry, max_limit, description FROM pool_template");
if (!result)
{
mPoolTemplate.clear();
sLog.outString(">> Table pool_template is empty:");
sLog.outString();
return;
}
uint32 count = 0;
BarGoLink bar(result->GetRowCount());
do
{
++count;
Field* fields = result->Fetch();
bar.step();
uint16 pool_id = fields[0].GetUInt16();
PoolTemplateData& pPoolTemplate = mPoolTemplate[pool_id];
pPoolTemplate.MaxLimit = fields[1].GetUInt32();
pPoolTemplate.description = fields[2].GetCppString();
pPoolTemplate.AutoSpawn = true; // will update and later data loading
}
while (result->NextRow());
sLog.outString();
sLog.outString(">> Loaded %u objects pools", count);
delete result;
PoolMapChecker mapChecker(mPoolTemplate);
// Creatures (guids and entries)
mPoolCreatureGroups.resize(max_pool_id + 1);
mCreatureSearchMap.clear();
// 1 2 3
result = WorldDatabase.Query("SELECT guid, pool_entry, chance FROM pool_creature");
count = 0;
if (!result)
{
BarGoLink bar2(1);
bar2.step();
sLog.outString();
sLog.outString(">> Loaded %u creatures in pools from `pool_creature`", count);
}
else
{
BarGoLink bar2(result->GetRowCount());
do
{
Field* fields = result->Fetch();
bar2.step();
uint32 guid = fields[0].GetUInt32();
uint16 pool_id = fields[1].GetUInt16();
float chance = fields[2].GetFloat();
CreatureData const* data = sObjectMgr.GetCreatureData(guid);
if (!data)
{
sLog.outErrorDb("`pool_creature` has a non existing creature spawn (GUID: %u) defined for pool id (%u), skipped.", guid, pool_id);
continue;
}
if (pool_id > max_pool_id)
{
sLog.outErrorDb("`pool_creature` pool id (%i) is out of range compared to max pool id in `pool_template`, skipped.", pool_id);
continue;
}
if (chance < 0 || chance > 100)
{
sLog.outErrorDb("`pool_creature` has an invalid chance (%f) for creature guid (%u) in pool id (%i), skipped.", chance, guid, pool_id);
continue;
}
if (!mapChecker.CheckAndRemember(data->mapid, pool_id, "pool_creature", "creature guid", guid))
{ continue; }
PoolTemplateData* pPoolTemplate = &mPoolTemplate[pool_id];
++count;
PoolObject plObject = PoolObject(guid, chance);
PoolGroup<Creature>& cregroup = mPoolCreatureGroups[pool_id];
cregroup.SetPoolId(pool_id);
cregroup.AddEntry(plObject, pPoolTemplate->MaxLimit);
SearchPair p(guid, pool_id);
mCreatureSearchMap.insert(p);
}
while (result->NextRow());
sLog.outString();
sLog.outString(">> Loaded %u creatures in pools from `pool_creature`", count);
delete result;
}
result = WorldDatabase.Query("SELECT guid, pool_entry, chance, pool_creature_template.id FROM pool_creature_template LEFT JOIN creature ON creature.id = pool_creature_template.id");
count = 0;
if (!result)
{
BarGoLink bar2(1);
bar2.step();
sLog.outString();
sLog.outString(">> Loaded %u creatures in pools from `pool_creature_template`", count);
}
else
{
BarGoLink bar2(result->GetRowCount());
do
{
Field* fields = result->Fetch();
bar2.step();
uint32 guid = fields[0].GetUInt32();
uint16 pool_id = fields[1].GetUInt16();
float chance = fields[2].GetFloat();
uint16 entry_id = fields[3].GetUInt32(); // for errors output only
CreatureData const* data = sObjectMgr.GetCreatureData(guid);
if (!data)
{
sLog.outErrorDb("`pool_creature_template` has a non existing creature spawn (GUID: %u Entry: %u) defined for pool id (%u), skipped.", guid, entry_id, pool_id);
continue;
}
if (pool_id > max_pool_id)
{
sLog.outErrorDb("`pool_creature_template` pool id (%i) is out of range compared to max pool id in `pool_template`, skipped.", pool_id);
continue;
}
if (chance < 0 || chance > 100)
{
sLog.outErrorDb("`pool_creature_template` has an invalid chance (%f) for creature (Guid %u Entry %u) in pool id (%i), skipped.", chance, guid, entry_id, pool_id);
continue;
}
// `pool_creature` and `pool_creature_template` can't have guids duplicates (in second case because entries also unique)
// So if guid already listed in pools then this duplicate from alt.table
// Also note: for added guid not important what case we skip from 2 tables
if (uint16 alt_pool_id = IsPartOfAPool<Creature>(guid))
{
sLog.outErrorDb("`pool_creature` has guid %u for pool %u that already added to pool %u from `pool_creature_template` for creature entry %u, skipped.",
guid, pool_id, alt_pool_id, entry_id);
continue;
}
if (!mapChecker.CheckAndRemember(data->mapid, pool_id, "pool_creature_template", "creature guid", guid))
{ continue; }
PoolTemplateData* pPoolTemplate = &mPoolTemplate[pool_id];
++count;
PoolObject plObject = PoolObject(guid, chance);
PoolGroup<Creature>& cregroup = mPoolCreatureGroups[pool_id];
cregroup.SetPoolId(pool_id);
cregroup.AddEntry(plObject, pPoolTemplate->MaxLimit);
SearchPair p(guid, pool_id);
mCreatureSearchMap.insert(p);
}
while (result->NextRow());
sLog.outString();
sLog.outString(">> Loaded %u creatures in pools from `pool_creature_template`", count);
delete result;
}
// Gameobjects (guids and entries)
mPoolGameobjectGroups.resize(max_pool_id + 1);
mGameobjectSearchMap.clear();
// 1 2 3
result = WorldDatabase.Query("SELECT guid, pool_entry, chance FROM pool_gameobject");
count = 0;
if (!result)
{
BarGoLink bar2(1);
bar2.step();
sLog.outString();
sLog.outString(">> Loaded %u gameobject in pools from `pool_gameobject`", count);
}
else
{
BarGoLink bar2(result->GetRowCount());
do
{
Field* fields = result->Fetch();
bar2.step();
uint32 guid = fields[0].GetUInt32();
uint16 pool_id = fields[1].GetUInt16();
float chance = fields[2].GetFloat();
GameObjectData const* data = sObjectMgr.GetGOData(guid);
if (!data)
{
sLog.outErrorDb("`pool_gameobject` has a non existing gameobject spawn (GUID: %u) defined for pool id (%u), skipped.", guid, pool_id);
continue;
}
if (pool_id > max_pool_id)
{
sLog.outErrorDb("`pool_gameobject` pool id (%i) is out of range compared to max pool id in `pool_template`, skipped.", pool_id);
continue;
}
if (chance < 0 || chance > 100)
{
sLog.outErrorDb("`pool_gameobject` has an invalid chance (%f) for gameobject guid (%u) in pool id (%i), skipped.", chance, guid, pool_id);
continue;
}
if (!mapChecker.CheckAndRemember(data->mapid, pool_id, "pool_gameobject", "gameobject guid", guid))
{ continue; }
PoolTemplateData* pPoolTemplate = &mPoolTemplate[pool_id];
++count;
PoolObject plObject = PoolObject(guid, chance);
PoolGroup<GameObject>& gogroup = mPoolGameobjectGroups[pool_id];
gogroup.SetPoolId(pool_id);
gogroup.AddEntry(plObject, pPoolTemplate->MaxLimit);
SearchPair p(guid, pool_id);
mGameobjectSearchMap.insert(p);
}
while (result->NextRow());
sLog.outString();
sLog.outString(">> Loaded %u gameobject in pools from `pool_gameobject`", count);
delete result;
}
// 1 2 3
result = WorldDatabase.Query("SELECT guid, pool_entry, chance, pool_gameobject_template.id FROM pool_gameobject_template LEFT JOIN gameobject ON gameobject.id = pool_gameobject_template.id");
count = 0;
if (!result)
{
BarGoLink bar2(1);
bar2.step();
sLog.outString();
sLog.outString(">> Loaded %u gameobject in pools from `pool_gameobject_template`", count);
}
else
{
BarGoLink bar2(result->GetRowCount());
do
{
Field* fields = result->Fetch();
bar2.step();
uint32 guid = fields[0].GetUInt32();
uint16 pool_id = fields[1].GetUInt16();
float chance = fields[2].GetFloat();
uint16 entry_id = fields[3].GetUInt32(); // for errors output only
GameObjectData const* data = sObjectMgr.GetGOData(guid);
if (!data)
{
sLog.outErrorDb("`pool_gameobject_template` has a non existing gameobject spawn (GUID: %u Entry %u) defined for pool id (%u), skipped.", guid, entry_id, pool_id);
continue;
}
if (pool_id > max_pool_id)
{
sLog.outErrorDb("`pool_gameobject_template` pool id (%i) is out of range compared to max pool id in `pool_template`, skipped.", pool_id);
continue;
}
if (chance < 0 || chance > 100)
{
sLog.outErrorDb("`pool_gameobject_template` has an invalid chance (%f) for gameobject (Guid %u Entry %u) in pool id (%i), skipped.", chance, guid, entry_id, pool_id);
continue;
}
// `pool_gameobject` and `pool_gameobject_template` can't have guids duplicates (in second case because entries also unique)
// So if guid already listed in pools then this duplicate from alt.table
// Also note: for added guid not important what case we skip from 2 tables
if (uint16 alt_pool_id = IsPartOfAPool<GameObject>(guid))
{
sLog.outErrorDb("`pool_gameobject` has guid %u for pool %u that already added to pool %u from `pool_gameobject_template` for gameobject entry %u, skipped.",
guid, pool_id, alt_pool_id, entry_id);
continue;
}
if (!mapChecker.CheckAndRemember(data->mapid, pool_id, "pool_gameobject_template", "gameobject guid", guid))
{ continue; }
PoolTemplateData* pPoolTemplate = &mPoolTemplate[pool_id];
++count;
PoolObject plObject = PoolObject(guid, chance);
PoolGroup<GameObject>& gogroup = mPoolGameobjectGroups[pool_id];
gogroup.SetPoolId(pool_id);
gogroup.AddEntry(plObject, pPoolTemplate->MaxLimit);
SearchPair p(guid, pool_id);
mGameobjectSearchMap.insert(p);
}
while (result->NextRow());
sLog.outString();
sLog.outString(">> Loaded %u gameobject in pools from `pool_gameobject_template`", count);
delete result;
}
// Pool of pools
mPoolPoolGroups.resize(max_pool_id + 1);
// 1 2 3
result = WorldDatabase.Query("SELECT pool_id, mother_pool, chance FROM pool_pool");
count = 0;
if (!result)
{
BarGoLink bar2(1);
bar2.step();
sLog.outString();
sLog.outString(">> Loaded %u pools in pools", count);
}
else
{
BarGoLink bar2(result->GetRowCount());
do
{
Field* fields = result->Fetch();
bar2.step();
uint16 child_pool_id = fields[0].GetUInt16();
uint16 mother_pool_id = fields[1].GetUInt16();
float chance = fields[2].GetFloat();
if (mother_pool_id > max_pool_id)
{
sLog.outErrorDb("`pool_pool` mother_pool id (%i) is out of range compared to max pool id in `pool_template`, skipped.", mother_pool_id);
continue;
}
if (child_pool_id > max_pool_id)
{
sLog.outErrorDb("`pool_pool` included pool_id (%i) is out of range compared to max pool id in `pool_template`, skipped.", child_pool_id);
continue;
}
if (mother_pool_id == child_pool_id)
{
sLog.outErrorDb("`pool_pool` pool_id (%i) includes itself, dead-lock detected, skipped.", child_pool_id);
continue;
}
if (chance < 0 || chance > 100)
{
sLog.outErrorDb("`pool_pool` has an invalid chance (%f) for pool id (%u) in mother pool id (%i), skipped.", chance, child_pool_id, mother_pool_id);
continue;
}
PoolTemplateData* pPoolTemplateMother = &mPoolTemplate[mother_pool_id];
++count;
PoolObject plObject = PoolObject(child_pool_id, chance);
PoolGroup<Pool>& plgroup = mPoolPoolGroups[mother_pool_id];
plgroup.SetPoolId(mother_pool_id);
plgroup.AddEntry(plObject, pPoolTemplateMother->MaxLimit);
SearchPair p(child_pool_id, mother_pool_id);
mPoolSearchMap.insert(p);
// update top independent pool flag
mPoolTemplate[child_pool_id].AutoSpawn = false;
}
while (result->NextRow());
// Now check for circular reference
for (uint16 i = 0; i < max_pool_id; ++i)
{
std::set<uint16> checkedPools;
for (SearchMap::iterator poolItr = mPoolSearchMap.find(i); poolItr != mPoolSearchMap.end(); poolItr = mPoolSearchMap.find(poolItr->second))
{
// if child pool not have map data then it empty or have not checked child then will checked and all line later
if (MapEntry const* childMapEntry = mPoolTemplate[poolItr->first].mapEntry)
{
if (!mapChecker.CheckAndRemember(childMapEntry->MapID, poolItr->second, "pool_pool", "pool with creature/gameobject", poolItr->first))
{
mPoolPoolGroups[poolItr->second].RemoveOneRelation(poolItr->first);
mPoolSearchMap.erase(poolItr);
--count;
break;
}
}
checkedPools.insert(poolItr->first);
if (checkedPools.find(poolItr->second) != checkedPools.end())
{
std::ostringstream ss;
ss << "The pool(s) ";
for (std::set<uint16>::const_iterator itr = checkedPools.begin(); itr != checkedPools.end(); ++itr)
{ ss << *itr << " "; }
ss << "create(s) a circular reference, which can cause the server to freeze.\nRemoving the last link between mother pool "
<< poolItr->first << " and child pool " << poolItr->second;
sLog.outErrorDb("%s", ss.str().c_str());
mPoolPoolGroups[poolItr->second].RemoveOneRelation(poolItr->first);
mPoolSearchMap.erase(poolItr);
--count;
break;
}
}
}
sLog.outString();
sLog.outString(">> Loaded %u pools in mother pools", count);
delete result;
}
// check chances integrity
for (uint16 pool_entry = 0; pool_entry < mPoolTemplate.size(); ++pool_entry)
{
if (mPoolTemplate[pool_entry].AutoSpawn)
{
if (!CheckPool(pool_entry))
{
sLog.outErrorDb("Pool Id (%u) has all creatures or gameobjects with explicit chance sum <>100 and no equal chance defined. The pool system can not pick one to spawn.", pool_entry);
mPoolTemplate[pool_entry].AutoSpawn = false;
}
}
}
/*if (sWorld.getConfig(CONFIG_BOOL_AUTOPOOLING_MINING_ENABLE))
{
// autocreate mining pools
mPoolTemplate.resize(max_pool_id + 3486 + 533); //values are hardcoded for max zoneID and max MapID it would be better to read max IDs from the .dbc files
mPoolCreatureGroups.resize(max_pool_id + 3486 + 533);
mPoolGameobjectGroups.resize(max_pool_id + 3486 + 533);
mPoolPoolGroups.resize(max_pool_id + 3486 + 533);
uint32 max_autopool_entry = (max_pool_id + 3486 + 533);
for (uint16 pool_entry = max_pool_id + 1; pool_entry < max_autopool_entry; ++pool_entry)
{
PoolTemplateData& pPoolTemplate = mPoolTemplate[pool_entry];
pPoolTemplate.MaxLimit = 0;
std::ostringstream sZone;
sZone << "autopool zone " << pool_entry;
pPoolTemplate.description = sZone.str();
pPoolTemplate.AutoSpawn = true; // will update and later data loading
}
count = 0;
// 0 1 2 3 4 5
result = WorldDatabase.Query("SELECT gameobject.guid, gameobject.id, map, position_x, position_y, position_z,"
// 6 7
"pool_gameobject.pool_entry, pool_gameobject_template.pool_entry "
"FROM gameobject "
"LEFT OUTER JOIN pool_gameobject ON gameobject.guid = pool_gameobject.guid "
"LEFT OUTER JOIN pool_gameobject_template ON gameobject.id = pool_gameobject_template.id");
if (!result)
{
BarGoLink bar3(1);
bar3.step();
sLog.outString();
sLog.outErrorDb(">> Loaded 0 gameobjects. DB table `gameobject` is empty.");
return;
}
BarGoLink bar3(result->GetRowCount());
do
{
Field* fields = result->Fetch();
bar3.step();
uint32 guid = fields[ 0].GetUInt32();
uint32 entry = fields[ 1].GetUInt32();
uint32 map = fields[ 2].GetUInt32();
float posX = fields[ 3].GetFloat();
float posY = fields[ 4].GetFloat();
float posZ = fields[ 5].GetFloat();
int16 GuidPoolId = fields[6].GetInt16();
int16 EntryPoolId = fields[7].GetInt16();
if (GuidPoolId != 0 || EntryPoolId != 0) // if not this is in the pool system already
{ continue; }
GameObjectInfo const* goinfo = ObjectMgr::GetGameObjectInfo(entry);
if (goinfo->type != GAMEOBJECT_TYPE_CHEST)
{ continue; }
if (goinfo->chest.minSuccessOpens != 0 && goinfo->chest.maxSuccessOpens > goinfo->chest.minSuccessOpens) //in this case it is a mineral vein
{
uint32 zone_id;
uint16 pool_id;
if (map == 0 || map == 1)
{
zone_id = sTerrainMgr.LoadTerrain(map)->GetZoneId(posX, posY, posZ);
pool_id = zone_id + max_pool_id;
}
else
{
zone_id = map;
pool_id = zone_id + max_pool_id + 3486; //3486 zero value for maxzoneID
}
PoolTemplateData* pPoolTemplate = &mPoolTemplate[pool_id];
PoolObject plObject = PoolObject(guid, 0);
PoolGroup<GameObject>& gogroup = mPoolGameobjectGroups[pool_id];
gogroup.SetPoolId(pool_id);
gogroup.AddEntry(plObject, 0);
SearchPair p(guid, pool_id);
mGameobjectSearchMap.insert(p);
if (!mapChecker.CheckAndRemember(map, pool_id, "pool_gameobject", "gameobject guid", guid))
{ continue; }
++count;
//sLog.outErrorDb("UPDATE gameobject SET zone_id=%u, area_id=%u WHERE guid=%u;", zoneId, areaId, guid);
}
}
while (result->NextRow());
for (uint16 pool_entry = max_pool_id + 1; pool_entry < max_autopool_entry; ++pool_entry)
{
uint32 poolsize;
PoolTemplateData& pPoolTemplate = mPoolTemplate[pool_entry];
PoolGroup<GameObject>& gogroup = mPoolGameobjectGroups[pool_entry];
poolsize = gogroup.size();
pPoolTemplate.MaxLimit = (poolsize * CONFIG_UINT32_RATE_MINING_AUTOPOOLING) / 100;
}
delete result;
sLog.outString(">> Loaded %u mining nodes", count);
}*/
}