void ActivateCrystal()
{
// just to make things easier we'll get the gameobject from the map
GameObject* invoker = instance->GetGameObject(uiActivationCrystal[0]);
if (!invoker)
return;
SpellInfo const* spellInfoLightning = sSpellMgr->GetSpellInfo(SPELL_ARCANE_LIGHTNING);
if (!spellInfoLightning)
return;
// the orb
TempSummon* trigger = invoker->SummonCreature(NPC_DEFENSE_SYSTEM, ArcaneSphere, TEMPSUMMON_MANUAL_DESPAWN, 0);
if (!trigger)
return;
// visuals
trigger->CastSpell(trigger, spellInfoLightning, true, 0, 0, trigger->GetGUID());
// Kill all mobs registered with SetData64(ADD_TRASH_MOB)
for (std::set<uint64>::const_iterator itr = trashMobs.begin(); itr != trashMobs.end(); ++itr)
{
Creature* creature = instance->GetCreature(*itr);
if (creature && creature->IsAlive())
trigger->Kill(creature);
}
}
