void PoolGroup<T>::SpawnObject(SpawnedPoolData& spawns, uint32 limit, uint32 triggerFrom, bool instantly)
{
uint32 lastDespawned = 0;
int count = limit - spawns.GetSpawnedObjects(poolId);
// If triggered from some object respawn this object is still marked as spawned
// and also counted into m_SpawnedPoolAmount so we need increase count to be
// spawned by 1
if (triggerFrom)
++count;
// This will try to spawn the rest of pool, not guaranteed
for (int i = 0; i < count; ++i)
{
PoolObject* obj = RollOne(spawns,triggerFrom);
if (!obj)
continue;
if (obj->guid == lastDespawned)
continue;
if (obj->guid == triggerFrom)
{
assert(spawns.IsSpawnedObject<T>(obj->guid));
assert(spawns.GetSpawnedObjects(poolId) > 0);
ReSpawn1Object(obj);
triggerFrom = 0;
continue;
}
spawns.AddSpawn<T>(obj->guid,poolId);
Spawn1Object(obj, instantly);
if (triggerFrom)
{
// One spawn one despawn no count increase
DespawnObject(spawns, triggerFrom);
lastDespawned = triggerFrom;
triggerFrom = 0;
}
}
}
void PoolGroup<Quest>::SpawnObject(ActivePoolData& spawns, uint32 limit, uint32 triggerFrom)
{
sLog->outDebug(LOG_FILTER_POOLSYS, "PoolGroup<Quest>: Spawning pool %u", poolId);
// load state from db
if (!triggerFrom)
{
QueryResult result = CharacterDatabase.PQuery("SELECT quest_id FROM pool_quest_save WHERE pool_id = %u", poolId);
if (result)
{
do
{
uint32 questId = result->Fetch()[0].GetUInt32();
spawns.ActivateObject<Quest>(questId, poolId);
PoolObject tempObj(questId, 0.0f);
Spawn1Object(&tempObj);
--limit;
} while (result->NextRow() && limit);
return;
}
}
ActivePoolObjects currentQuests = spawns.GetActiveQuests();
ActivePoolObjects newQuests;
// always try to select different quests
for (PoolObjectList::iterator itr = EqualChanced.begin(); itr != EqualChanced.end(); ++itr)
{
if (spawns.IsActiveObject<Quest>(itr->guid))
continue;
newQuests.insert(itr->guid);
}
// clear the pool
DespawnObject(spawns);
// recycle minimal amount of quests if possible count is lower than limit
if (limit > newQuests.size() && !currentQuests.empty())
{
do
{
uint32 questId = SelectRandomContainerElement(currentQuests);
newQuests.insert(questId);
currentQuests.erase(questId);
} while (newQuests.size() < limit && !currentQuests.empty()); // failsafe
}
if (newQuests.empty())
return;
// activate <limit> random quests
do
{
uint32 questId = SelectRandomContainerElement(newQuests);
spawns.ActivateObject<Quest>(questId, poolId);
PoolObject tempObj(questId, 0.0f);
Spawn1Object(&tempObj);
newQuests.erase(questId);
--limit;
} while (limit && !newQuests.empty());
// if we are here it means the pool is initialized at startup and did not have previous saved state
if (!triggerFrom)
sPoolMgr->SaveQuestsToDB();
}