void GameObject::TriggeringLinkedGameObject( uint32 trapEntry, Unit* target)
{
GameObjectInfo const* trapInfo = sGOStorage.LookupEntry<GameObjectInfo>(trapEntry);
if(!trapInfo || trapInfo->type!=GAMEOBJECT_TYPE_TRAP)
return;
SpellEntry const* trapSpell = sSpellStore.LookupEntry(trapInfo->trap.spellId);
if(!trapSpell) // checked at load already
return;
float range = GetSpellMaxRange(sSpellRangeStore.LookupEntry(trapSpell->rangeIndex));
// search nearest linked GO
GameObject* trapGO = NULL;
{
// using original GO distance
CellPair p(MaNGOS::ComputeCellPair(GetPositionX(), GetPositionY()));
Cell cell(p);
cell.data.Part.reserved = ALL_DISTRICT;
MaNGOS::NearestGameObjectEntryInObjectRangeCheck go_check(*target,trapEntry,range);
MaNGOS::GameObjectLastSearcher<MaNGOS::NearestGameObjectEntryInObjectRangeCheck> checker(trapGO,go_check);
TypeContainerVisitor<MaNGOS::GameObjectLastSearcher<MaNGOS::NearestGameObjectEntryInObjectRangeCheck>, GridTypeMapContainer > object_checker(checker);
CellLock<GridReadGuard> cell_lock(cell, p);
cell_lock->Visit(cell_lock, object_checker, *GetMap());
}
// found correct GO
// FIXME: when GO casting will be implemented trap must cast spell to target
if(trapGO)
target->CastSpell(target,trapSpell,true);
}
GameObject* ChatHandler::GetObjectGlobalyWithGuidOrNearWithDbGuid(uint32 lowguid, uint32 entry)
{
if (!m_session)
return NULL;
Player* pl = m_session->GetPlayer();
GameObject* obj = pl->GetMap()->GetGameObject(MAKE_NEW_GUID(lowguid, entry, HIGHGUID_GAMEOBJECT));
if (!obj && sObjectMgr->GetGOData(lowguid)) // guid is DB guid of object
{
// search near player then
CellCoord p(Trinity::ComputeCellCoord(pl->GetPositionX(), pl->GetPositionY()));
Cell cell(p);
Trinity::GameObjectWithDbGUIDCheck go_check(*pl, lowguid);
Trinity::GameObjectSearcher<Trinity::GameObjectWithDbGUIDCheck> checker(pl, obj, go_check);
TypeContainerVisitor<Trinity::GameObjectSearcher<Trinity::GameObjectWithDbGUIDCheck>, GridTypeMapContainer > object_checker(checker);
cell.Visit(p, object_checker, *pl->GetMap(), *pl, pl->GetGridActivationRange());
}
return obj;
}
void UpdateAI(const uint32 diff)
{
if (bCanEat || bIsEating)
{
if (EatTimer < diff)
{
if (bCanEat && !bIsEating)
{
if (Unit* pUnit = Unit::GetUnit(*m_creature, uiPlayerGUID))
{
GameObject* pGo = NULL;
CellPair p(MaNGOS::ComputeCellPair(pUnit->GetPositionX(), pUnit->GetPositionY()));
Cell cell(p);
cell.data.Part.reserved = ALL_DISTRICT;
float range = pUnit->GetDistance(m_creature)+10;
MaNGOS::NearestGameObjectEntryInObjectRangeCheck go_check(*pUnit, ROCKNAIL_FLAYER_CARCASS,range);
MaNGOS::GameObjectLastSearcher<MaNGOS::NearestGameObjectEntryInObjectRangeCheck> checker(pGo,go_check);
TypeContainerVisitor<MaNGOS::GameObjectLastSearcher<MaNGOS::NearestGameObjectEntryInObjectRangeCheck>, GridTypeMapContainer > object_checker(checker);
CellLock<GridReadGuard> cell_lock(cell, p);
cell_lock->Visit(cell_lock, object_checker, *pUnit->GetMap(), *pUnit, range);
if (pGo)
{
if (m_creature->GetMotionMaster()->GetCurrentMovementGeneratorType() == WAYPOINT_MOTION_TYPE)
m_creature->GetMotionMaster()->MovementExpired();
m_creature->GetMotionMaster()->MoveIdle();
m_creature->StopMoving();
m_creature->GetMotionMaster()->MovePoint(POINT_ID, pGo->GetPositionX(), pGo->GetPositionY(), pGo->GetPositionZ());
}
}
}
if (bIsReach)
{
bCanEat = false;
bIsEating = true;
DoCast(m_creature, SPELL_JUST_EATEN);
DoScriptText(SAY_JUST_EATEN, m_creature);
if (Player* pPlr = (Player*)Unit::GetUnit((*m_creature), uiPlayerGUID))
{
pPlr->KilledMonsterCredit(NPC_EVENT_PINGER, m_creature->GetGUID());
}
Reset();
m_creature->GetMotionMaster()->Clear();
}
EatTimer = 1000;
}
else
EatTimer -= diff;
return;
}
if (!m_creature->SelectHostileTarget() || !m_creature->getVictim() || m_creature->HasAura(SPELL_JUST_EATEN))
return;
if (CastTimer < diff)
{
DoCast(m_creature->getVictim(), SPELL_NETHER_BREATH);
CastTimer = 5000;
}else CastTimer -= diff;
DoMeleeAttackIfReady();
}