CreatureAI* selectAI(Creature *creature)
{
// Allow scripting AI for normal creatures and not controlled pets (guardians and mini-pets)
if ((!creature->IsPet() || !((Pet*)creature)->isControlled()) && !creature->isCharmed())
if (CreatureAI* scriptedAI = sScriptMgr.GetCreatureAI(creature))
return scriptedAI;
CreatureAIRegistry &ai_registry(CreatureAIRepository::Instance());
const CreatureAICreator *ai_factory = NULL;
std::string ainame=creature->GetAIName();
// select by NPC flags _first_ - otherwise EventAI might be choosen for pets/totems
// excplicit check for isControlled() and owner type to allow guardian, mini-pets and pets controlled by NPCs to be scripted by EventAI
Unit *owner=NULL;
if ((creature->IsPet() && ((Pet*)creature)->isControlled() &&
((owner=creature->GetOwner()) && owner->GetTypeId()==TYPEID_PLAYER)) || (creature->isCharmed() && !creature->IsVehicle()))
ai_factory = ai_registry.GetRegistryItem("PetAI");
else if (creature->IsTotem())
ai_factory = ai_registry.GetRegistryItem("TotemAI");
// select by script name
if (!ai_factory && !ainame.empty())
ai_factory = ai_registry.GetRegistryItem( ainame.c_str() );
if (!ai_factory && creature->isGuard() )
ai_factory = ai_registry.GetRegistryItem("GuardAI");
// FG: civilians must never attack if not attacked by player
if (!ai_factory && creature->IsCivilian())
ai_factory = ai_registry.GetRegistryItem("ReactorAI");
// select by permit check
if (!ai_factory)
{
int best_val = PERMIT_BASE_NO;
typedef CreatureAIRegistry::RegistryMapType RMT;
RMT const &l = ai_registry.GetRegisteredItems();
for( RMT::const_iterator iter = l.begin(); iter != l.end(); ++iter)
{
const CreatureAICreator *factory = iter->second;
const SelectableAI *p = dynamic_cast<const SelectableAI *>(factory);
MANGOS_ASSERT( p != NULL );
int val = p->Permit(creature);
if( val > best_val )
{
best_val = val;
ai_factory = p;
}
}
}
// select NullCreatureAI if not another cases
ainame = (ai_factory == NULL) ? "NullCreatureAI" : ai_factory->key();
DEBUG_FILTER_LOG(LOG_FILTER_AI_AND_MOVEGENSS, "Creature %u used AI is %s.", creature->GetGUIDLow(), ainame.c_str() );
return ( ai_factory == NULL ? new NullCreatureAI(creature) : ai_factory->Create(creature) );
}
CreatureAI* selectAI(Creature *creature)
{
// Allow scripting AI for normal creatures and not controlled pets (guardians and mini-pets)
if((!creature->isPet() || !((Pet*)creature)->isControlled()) && !creature->isCharmed())
if(CreatureAI* scriptedAI = Script->GetAI(creature))
return scriptedAI;
CreatureAIRegistry &ai_registry(CreatureAIRepository::Instance());
assert( creature->GetCreatureInfo() != NULL );
CreatureInfo const *cinfo=creature->GetCreatureInfo();
const CreatureAICreator *ai_factory = NULL;
std::string ainame=cinfo->AIName;
// select by script name
if( !ainame.empty())
ai_factory = ai_registry.GetRegistryItem( ainame.c_str() );
// select by NPC flags
if(!ai_factory)
{
if( creature->isGuard() )
ai_factory = ai_registry.GetRegistryItem("GuardAI");
else if(creature->isPet() || creature->isCharmed())
ai_factory = ai_registry.GetRegistryItem("PetAI");
else if(creature->isTotem())
ai_factory = ai_registry.GetRegistryItem("TotemAI");
}
// select by permit check
if(!ai_factory)
{
int best_val = -1;
typedef CreatureAIRegistry::RegistryMapType RMT;
RMT const &l = ai_registry.GetRegisteredItems();
for( RMT::const_iterator iter = l.begin(); iter != l.end(); ++iter)
{
const CreatureAICreator *factory = iter->second;
const SelectableAI *p = dynamic_cast<const SelectableAI *>(factory);
assert( p != NULL );
int val = p->Permit(creature);
if( val > best_val )
{
best_val = val;
ai_factory = p;
}
}
}
// select NullCreatureAI if not another cases
ainame = (ai_factory == NULL) ? "NullCreatureAI" : ai_factory->key();
DEBUG_LOG("Creature %u used AI is %s.", creature->GetGUIDLow(), ainame.c_str() );
return ( ai_factory == NULL ? new NullCreatureAI : ai_factory->Create(creature) );
}
CreatureAI* selectAI(Creature* creature)
{
if (CreatureAI* scriptedAI = sScriptMgr.GetCreatureAI(creature))
{
// charmed creature may have some script even if its not supposed to be that way (ex: Eye of Acherus)
// Allow scripting AI for normal creatures and not controlled pets (guardians and mini-pets)
if (creature->isCharmed() || !(creature->IsPet() && static_cast<Pet*>(creature)->isControlled()))
return scriptedAI;
}
CreatureAIRegistry& ai_registry(CreatureAIRepository::Instance());
const CreatureAICreator* ai_factory = nullptr;
std::string ainame = creature->GetAIName();
// select by NPC flags
if (creature->IsPet())
{
if (static_cast<Pet*>(creature)->isControlled())
ai_factory = ai_registry.GetRegistryItem("PetAI");
else // For guardians and creature pets in general
ai_factory = ai_registry.GetRegistryItem("GuardianAI");
}
else if (creature->IsTotem())
ai_factory = ai_registry.GetRegistryItem("TotemAI");
else if (!ainame.empty()) // select by script name
ai_factory = ai_registry.GetRegistryItem(ainame.c_str());
else if (creature->IsGuard())
ai_factory = ai_registry.GetRegistryItem("GuardAI");
else // select by permit check
{
int best_val = PERMIT_BASE_NO;
typedef CreatureAIRegistry::RegistryMapType RMT;
RMT const& l = ai_registry.GetRegisteredItems();
for (RMT::const_iterator iter = l.begin(); iter != l.end(); ++iter)
{
const CreatureAICreator* factory = iter->second;
const SelectableAI* p = dynamic_cast<const SelectableAI*>(factory);
MANGOS_ASSERT(p != nullptr);
int val = p->Permit(creature);
if (val > best_val)
{
best_val = val;
ai_factory = p;
}
}
}
// select NullCreatureAI if not another cases
ainame = (ai_factory == nullptr) ? "NullCreatureAI" : ai_factory->key();
DEBUG_FILTER_LOG(LOG_FILTER_AI_AND_MOVEGENSS, "Creature %u used AI is %s.", creature->GetGUIDLow(), ainame.c_str());
return (ai_factory == nullptr ? new NullCreatureAI(creature) : ai_factory->Create(creature));
}
GameObjectAI* SelectGameObjectAI(GameObject *go)
{
const GameObjectAICreator *ai_factory = NULL;
GameObjectAIRegistry& ai_registry(*GameObjectAIRepository::instance());
ai_factory = ai_registry.GetRegistryItem(go->GetAIName());
//future goAI types go here
std::string ainame = (ai_factory == NULL || go->GetScriptId()) ? "NullGameObjectAI" : ai_factory->key();
//sLog->outDebug(LOG_FILTER_TSCR, "GameObject %u used AI is %s.", go->GetGUIDLow(), ainame.c_str()); Not ready to use just yet.
sLog->outStaticDebug("GameObject %u used AI is %s.", go->GetGUIDLow(), ainame.c_str());
return (ai_factory == NULL ? new NullGameObjectAI(go) : ai_factory->Create(go));
}
CreatureAI* GetSpecificAI(Unit* unit, std::string const& ainame)
{
// little hack to not have to change all AI to use Unit instead of Creature
Creature* creature = unit->GetTypeId() == TYPEID_UNIT ? static_cast<Creature*>(unit) : nullptr;
CreatureAIRegistry& ai_registry(CreatureAIRepository::Instance());
const CreatureAICreator* ai_factory = ai_registry.GetRegistryItem(ainame);
if (creature)
return ai_factory->Create(creature);
else if (ainame == "PetAI")
return (new PetAI(unit));
sLog.outError("FactorySelector::GetSpecificAI> Cannot get %s AI for %s", ainame.c_str(), unit->GetObjectGuid().GetString().c_str());
MANGOS_ASSERT(false);
return nullptr;
}
GameObjectAI* SelectGameObjectAI(GameObject* go)
{
const GameObjectAICreator* ai_factory = NULL;
GameObjectAIRegistry& ai_registry(GameObjectAIRepository::Instance());
if (GameObjectAI* scriptedAI = sScriptMgr.GetGameObjectAI(go))
return scriptedAI;
ai_factory = ai_registry.GetRegistryItem(go->GetAIName());
std::string ainame = (ai_factory == NULL) ? "NullGameObjectAI" : ai_factory->key();
sLog.outDebug("GameObject %u used AI is %s.", go->GetGUIDLow(), ainame.c_str());
return (ai_factory == NULL ? new NullGameObjectAI(go) : ai_factory->Create(go));
}
GameObjectAI* SelectGameObjectAI(GameObject* go)
{
const GameObjectAICreator* ai_factory = NULL;
GameObjectAIRegistry& ai_registry(GameObjectAIRepository::Instance());
// AIname in db
std::string GobAiName = go->GetAIName();
if (!GobAiName.empty())
ai_factory = ai_registry.GetRegistryItem(GobAiName.c_str());
//future goAI types go here
std::string ainame = (ai_factory == NULL) ? "NullGameObjectAI" : ai_factory->key();
DEBUG_LOG("GameObject %u used AI is %s.", go->GetGUIDLow(), ainame.c_str());
return (ai_factory == NULL ? new NullGameObjectAI(go) : ai_factory->Create(go));
}
GameObjectAI* SelectGameObjectAI(GameObject* go)
{
const GameObjectAICreator* ai_factory = NULL;
GameObjectAIRegistry& ai_registry(*GameObjectAIRepository::instance());
// scriptname in db
if (GameObjectAI* scriptedAI = sScriptMgr->GetGameObjectAI(go))
return scriptedAI;
ai_factory = ai_registry.GetRegistryItem(go->GetAIName());
//future goAI types go here
std::string ainame = (ai_factory == NULL || go->GetScriptId()) ? "NullGameObjectAI" : ai_factory->key();
TC_LOG_DEBUG("scripts", "GameObject %u used AI is %s.", go->GetGUIDLow(), ainame.c_str());
return (ai_factory == NULL ? new NullGameObjectAI(go) : ai_factory->Create(go));
}
GameObjectAI* SelectGameObjectAI(GameObject* go)
{
const GameObjectAICreator* ai_factory = NULL;
GameObjectAIRegistry& ai_registry(*GameObjectAIRepository::instance());
if (GameObjectAI* scriptedAI = sScriptMgr->GetGameObjectAI(go))
return scriptedAI;
ai_factory = ai_registry.GetRegistryItem(go->GetAIName());
//future goAI types go here
// xinef: unused
//std::string ainame = (ai_factory == NULL || go->GetScriptId()) ? "NullGameObjectAI" : ai_factory->key();
;//sLog->outDebug(LOG_FILTER_TSCR, "GameObject %u used AI is %s.", go->GetGUIDLow(), ainame.c_str());
return (ai_factory == NULL ? new NullGameObjectAI(go) : ai_factory->Create(go));
}
CreatureAI* selectAI(Creature *creature)
{
const CreatureAICreator *ai_factory = NULL;
CreatureAIRegistry& ai_registry(*CreatureAIRepository::instance());
if (creature->isPet())
ai_factory = ai_registry.GetRegistryItem("PetAI");
//scriptname in db
if (!ai_factory)
if (CreatureAI * scriptedAI = sScriptMgr->GetCreatureAI(creature))
return scriptedAI;
// AIname in db
std::string ainame = creature->GetAIName();
if (!ai_factory && !ainame.empty())
ai_factory = ai_registry.GetRegistryItem(ainame.c_str());
// select by NPC flags
if (!ai_factory)
{
if (creature->IsVehicle())
ai_factory = ai_registry.GetRegistryItem("VehicleAI");
else if (creature->HasUnitTypeMask(UNIT_MASK_CONTROLABLE_GUARDIAN) && ((Guardian*) creature)->GetOwner()->GetTypeId() == TYPEID_PLAYER)
ai_factory = ai_registry.GetRegistryItem("PetAI");
else if (creature->HasFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_SPELLCLICK))
ai_factory = ai_registry.GetRegistryItem("NullCreatureAI");
else if (creature->isGuard())
ai_factory = ai_registry.GetRegistryItem("GuardAI");
else if (creature->HasUnitTypeMask(UNIT_MASK_CONTROLABLE_GUARDIAN))
ai_factory = ai_registry.GetRegistryItem("PetAI");
else if (creature->isTotem())
ai_factory = ai_registry.GetRegistryItem("TotemAI");
else if (creature->isTrigger())
{
if (creature->m_spells[0])
ai_factory = ai_registry.GetRegistryItem("TriggerAI");
else
ai_factory = ai_registry.GetRegistryItem("NullCreatureAI");
}
else if (creature->GetCreatureType() == CREATURE_TYPE_CRITTER && !creature->HasUnitTypeMask(UNIT_MASK_GUARDIAN))
ai_factory = ai_registry.GetRegistryItem("CritterAI");
}
// select by permit check
if (!ai_factory)
{
int best_val = -1;
typedef CreatureAIRegistry::RegistryMapType RMT;
RMT const &l = ai_registry.GetRegisteredItems();
for (RMT::const_iterator iter = l.begin(); iter != l.end(); ++iter)
{
const CreatureAICreator *factory = iter->second;
const SelectableAI *p = dynamic_cast<const SelectableAI *>(factory);
ASSERT(p != NULL);
int val = p->Permit(creature);
if (val > best_val)
{
best_val = val;
ai_factory = p;
}
}
}
// select NullCreatureAI if not another cases
ainame = (ai_factory == NULL) ? "NullCreatureAI" : ai_factory->key();
//sLog->outDebug(LOG_FILTER_TSCR, "Creature %u used AI is %s.", creature->GetGUIDLow(), ainame.c_str()); Not ready to use just yet.
sLog->outStaticDebug("Creature %u used AI is %s.", creature->GetGUIDLow(), ainame.c_str());
return (ai_factory == NULL ? new NullCreatureAI(creature) : ai_factory->Create(creature));
}
CreatureAI* selectAI(Creature* creature)
{
const CreatureAICreator* ai_factory = NULL;
CreatureAIRegistry& ai_registry(*CreatureAIRepository::instance());
if (creature->IsPet())
ai_factory = ai_registry.GetRegistryItem("PetAI");
//scriptname in db
if (!ai_factory)
if (CreatureAI* scriptedAI = sScriptMgr->GetCreatureAI(creature))
return scriptedAI;
// AIname in db
std::string ainame=creature->GetAIName();
if (!ai_factory && !ainame.empty())
ai_factory = ai_registry.GetRegistryItem(ainame);
// select by NPC flags
if (!ai_factory)
{
if (creature->IsVehicle())
ai_factory = ai_registry.GetRegistryItem("VehicleAI");
else if (creature->HasUnitTypeMask(UNIT_MASK_CONTROLABLE_GUARDIAN) && ((Guardian*)creature)->GetOwner()->GetTypeId() == TYPEID_PLAYER)
ai_factory = ai_registry.GetRegistryItem("PetAI");
else if (creature->HasFlag(UNIT_FIELD_NPC_FLAGS, UNIT_NPC_FLAG_SPELLCLICK))
ai_factory = ai_registry.GetRegistryItem("NullCreatureAI");
else if (creature->IsGuard())
ai_factory = ai_registry.GetRegistryItem("GuardAI");
else if (creature->HasUnitTypeMask(UNIT_MASK_CONTROLABLE_GUARDIAN))
ai_factory = ai_registry.GetRegistryItem("PetAI");
else if (creature->IsTotem())
ai_factory = ai_registry.GetRegistryItem("TotemAI");
else if (creature->IsTrigger())
{
if (creature->m_spells[0])
ai_factory = ai_registry.GetRegistryItem("TriggerAI");
else
ai_factory = ai_registry.GetRegistryItem("NullCreatureAI");
}
else if (creature->IsCritter() && !creature->HasUnitTypeMask(UNIT_MASK_GUARDIAN))
ai_factory = ai_registry.GetRegistryItem("CritterAI");
}
// select by permit check
if (!ai_factory)
{
int best_val = -1;
typedef CreatureAIRegistry::RegistryMapType RMT;
RMT const& l = ai_registry.GetRegisteredItems();
for (RMT::const_iterator iter = l.begin(); iter != l.end(); ++iter)
{
const CreatureAICreator* factory = iter->second;
const SelectableAI* p = dynamic_cast<const SelectableAI*>(factory);
ASSERT(p);
int val = p->Permit(creature);
if (val > best_val)
{
best_val = val;
ai_factory = p;
}
}
}
// select NullCreatureAI if not another cases
ainame = (ai_factory == NULL) ? "NullCreatureAI" : ai_factory->key();
TC_LOG_DEBUG("scripts", "Creature %s (Entry: %u GUID: %u DB GUID: %u) is using AI type: %s.", creature->GetName().c_str(), creature->GetEntry(), creature->GetGUIDLow(), creature->GetDBTableGUIDLow(), ainame.c_str());
return (ai_factory == NULL ? new NullCreatureAI(creature) : ai_factory->Create(creature));
}
CreatureAI* selectAI(Creature* creature)
{
const CreatureAICreator* ai_factory = NULL;
CreatureAIRegistry& ai_registry(*CreatureAIRepository::instance());
// xinef: if we have controlable guardian, define petai for players as they can steer him, otherwise db / normal ai
// xinef: dont remember why i changed this qq commented out as may break some quests
if (creature->IsPet()/* || (creature->HasUnitTypeMask(UNIT_MASK_CONTROLABLE_GUARDIAN) && ((Guardian*)creature)->GetOwner()->GetTypeId() == TYPEID_PLAYER)*/)
ai_factory = ai_registry.GetRegistryItem("PetAI");
//scriptname in db
if (!ai_factory)
if (CreatureAI* scriptedAI = sScriptMgr->GetCreatureAI(creature))
return scriptedAI;
// AIname in db
std::string ainame=creature->GetAIName();
if (!ai_factory && !ainame.empty())
ai_factory = ai_registry.GetRegistryItem(ainame);
// select by NPC flags
if (!ai_factory)
{
if (creature->IsVehicle())
ai_factory = ai_registry.GetRegistryItem("VehicleAI");
else if (creature->HasUnitTypeMask(UNIT_MASK_CONTROLABLE_GUARDIAN) && ((Guardian*)creature)->GetOwner()->GetTypeId() == TYPEID_PLAYER)
ai_factory = ai_registry.GetRegistryItem("PetAI");
else if (creature->HasFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_SPELLCLICK))
ai_factory = ai_registry.GetRegistryItem("NullCreatureAI");
else if (creature->IsGuard())
ai_factory = ai_registry.GetRegistryItem("GuardAI");
else if (creature->HasUnitTypeMask(UNIT_MASK_CONTROLABLE_GUARDIAN))
ai_factory = ai_registry.GetRegistryItem("PetAI");
else if (creature->IsTotem())
ai_factory = ai_registry.GetRegistryItem("TotemAI");
else if (creature->IsTrigger())
{
if (creature->m_spells[0])
ai_factory = ai_registry.GetRegistryItem("TriggerAI");
else
ai_factory = ai_registry.GetRegistryItem("NullCreatureAI");
}
else if (creature->IsCritter() && !creature->HasUnitTypeMask(UNIT_MASK_GUARDIAN))
ai_factory = ai_registry.GetRegistryItem("CritterAI");
}
// select by permit check
if (!ai_factory)
{
int best_val = -1;
typedef CreatureAIRegistry::RegistryMapType RMT;
RMT const& l = ai_registry.GetRegisteredItems();
for (RMT::const_iterator iter = l.begin(); iter != l.end(); ++iter)
{
const CreatureAICreator* factory = iter->second;
const SelectableAI* p = dynamic_cast<const SelectableAI*>(factory);
ASSERT(p);
int val = p->Permit(creature);
if (val > best_val)
{
best_val = val;
ai_factory = p;
}
}
}
// select NullCreatureAI if not another cases
// xinef: unused
// ainame = (ai_factory == NULL) ? "NullCreatureAI" : ai_factory->key();
;//sLog->outDebug(LOG_FILTER_TSCR, "Creature %u used AI is %s.", creature->GetGUIDLow(), ainame.c_str());
return (ai_factory == NULL ? new NullCreatureAI(creature) : ai_factory->Create(creature));
}
CreatureAI* selectAI(Creature *creature)
{
const CreatureAICreator *ai_factory = NULL;
CreatureAIRegistry &ai_registry(CreatureAIRepository::Instance());
if(creature->isPet())
ai_factory = ai_registry.GetRegistryItem("PetAI");
//scriptname in db
if(!ai_factory)
if(CreatureAI* scriptedAI = Script->GetAI(creature))
return scriptedAI;
// AIname in db
std::string ainame=creature->GetAIName();
if(!ai_factory && !ainame.empty())
ai_factory = ai_registry.GetRegistryItem( ainame.c_str() );
// select by NPC flags
if(!ai_factory)
{
if(creature->HasSummonMask(SUMMON_MASK_CONTROLABLE_GUARDIAN) && ((Guardian*)creature)->GetOwner()->GetTypeId() == TYPEID_PLAYER)
ai_factory = ai_registry.GetRegistryItem("PetAI");
else if(creature->isVehicle() || creature->HasFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_SPELLCLICK))
ai_factory = ai_registry.GetRegistryItem("NullCreatureAI");
else if(creature->isGuard())
ai_factory = ai_registry.GetRegistryItem("GuardAI");
else if(creature->HasSummonMask(SUMMON_MASK_CONTROLABLE_GUARDIAN))
ai_factory = ai_registry.GetRegistryItem("PetAI");
else if(creature->isTotem())
ai_factory = ai_registry.GetRegistryItem("TotemAI");
else if(creature->isTrigger())
{
if(creature->m_spells[0])
ai_factory = ai_registry.GetRegistryItem("TriggerAI");
else
ai_factory = ai_registry.GetRegistryItem("NullCreatureAI");
}
else if(creature->GetCreatureType() == CREATURE_TYPE_CRITTER && !creature->HasSummonMask(SUMMON_MASK_GUARDIAN))
ai_factory = ai_registry.GetRegistryItem("CritterAI");
}
if(!ai_factory)
{
for(uint32 i = 0; i < CREATURE_MAX_SPELLS; ++i)
{
if(creature->m_spells[i])
{
ai_factory = ai_registry.GetRegistryItem("SpellAI");
break;
}
}
}
// select by permit check
if(!ai_factory)
{
int best_val = -1;
typedef CreatureAIRegistry::RegistryMapType RMT;
RMT const &l = ai_registry.GetRegisteredItems();
for( RMT::const_iterator iter = l.begin(); iter != l.end(); ++iter)
{
const CreatureAICreator *factory = iter->second;
const SelectableAI *p = dynamic_cast<const SelectableAI *>(factory);
assert( p != NULL );
int val = p->Permit(creature);
if( val > best_val )
{
best_val = val;
ai_factory = p;
}
}
}
// select NullCreatureAI if not another cases
ainame = (ai_factory == NULL) ? "NullCreatureAI" : ai_factory->key();
DEBUG_LOG("Creature %u used AI is %s.", creature->GetGUIDLow(), ainame.c_str() );
return ( ai_factory == NULL ? new NullCreatureAI(creature) : ai_factory->Create(creature) );
}
CreatureAI* selectAI(Creature *creature)
{
const CreatureAICreator *ai_factory = NULL;
CreatureAIRegistry &ai_registry(CreatureAIRepository::Instance());
if(creature->isPet())
ai_factory = ai_registry.GetRegistryItem("PetAI");
//scriptname in db
// Allow scripting AI for normal creatures and not controlled pets (guardians and mini-pets)
if((!creature->isPet() || !((Pet*)creature)->isControlled()) && !creature->isCharmed())
if(CreatureAI* scriptedAI = Script->GetAI(creature))
return scriptedAI;
// AIname in db
std::string ainame=creature->GetAIName();
if(!ai_factory && !ainame.empty())
ai_factory = ai_registry.GetRegistryItem( ainame.c_str() );
// select by NPC flags
if(!ai_factory)
{
if(creature->isGuard() && creature->GetOwner() && creature->GetOwner()->GetTypeId() == TYPEID_PLAYER)
ai_factory = ai_registry.GetRegistryItem("PetAI");
else if(creature->isGuard())
ai_factory = ai_registry.GetRegistryItem("GuardAI");
else if(creature->isPet() || (creature->isCharmed() && !creature->isPossessed()))
ai_factory = ai_registry.GetRegistryItem("PetAI");
else if(creature->isTotem())
ai_factory = ai_registry.GetRegistryItem("TotemAI");
else if(creature->isTrigger())
{
if(creature->m_spells[0])
ai_factory = ai_registry.GetRegistryItem("TriggerAI");
else
ai_factory = ai_registry.GetRegistryItem("NullCreatureAI");
}
else if(creature->GetCreatureType() == CREATURE_TYPE_CRITTER)
ai_factory = ai_registry.GetRegistryItem("CritterAI");
}
if(!ai_factory)
{
for(uint32 i = 0; i < CREATURE_MAX_SPELLS; ++i)
{
if(creature->m_spells[i])
{
ai_factory = ai_registry.GetRegistryItem("CombatAI");
break;
}
}
}
// select by permit check
if(!ai_factory)
{
int best_val = -1;
typedef CreatureAIRegistry::RegistryMapType RMT;
RMT const &l = ai_registry.GetRegisteredItems();
for( RMT::const_iterator iter = l.begin(); iter != l.end(); ++iter)
{
const CreatureAICreator *factory = iter->second;
const SelectableAI *p = dynamic_cast<const SelectableAI *>(factory);
assert( p != NULL );
int val = p->Permit(creature);
if( val > best_val )
{
best_val = val;
ai_factory = p;
}
}
}
// select NullCreatureAI if not another cases
ainame = (ai_factory == NULL) ? "NullCreatureAI" : ai_factory->key();
DEBUG_LOG("Creature %u used AI is %s.", creature->GetGUIDLow(), ainame.c_str() );
return ( ai_factory == NULL ? new NullCreatureAI(creature) : ai_factory->Create(creature) );
}
