void Summon::OnPreRemoveFromWorld()
{
if (owner == NULL)
return;
if (GetCreatedBySpell() != 0)
owner->RemoveAura(GetCreatedBySpell());
if (summonslot != -1)
owner->summonhandler.RemoveSummonFromSlot(summonslot, false);
else
owner->summonhandler.RemoveSummon(this);
summonslot = -1;
owner = NULL;
SendDestroyObject();
}
void TotemSummon::SetupSpells()
{
if(GetOwner() == NULL)
return;
SpellEntry* creatorspell = dbcSpell.LookupEntry(GetCreatedBySpell());
SpellEntry* TotemSpell = dbcSpell.LookupEntry(proto->AISpells[ 0 ]);
SpellEntry* TotemSpell2 = dbcSpell.LookupEntry(proto->AISpells[ 1 ]);
if(TotemSpell == NULL)
{
printf("Totem %u does not have any spells to cast", creature_info->Id);
return;
}
// Set up AI, depending on our spells.
bool castingtotem = true;
if(TotemSpell->HasEffect(SPELL_EFFECT_SUMMON) ||
TotemSpell->HasEffect(SPELL_EFFECT_APPLY_GROUP_AREA_AURA) ||
TotemSpell->HasEffect(SPELL_EFFECT_APPLY_RAID_AREA_AURA) ||
TotemSpell->HasEffect(SPELL_EFFECT_PERSISTENT_AREA_AURA) ||
(TotemSpell->HasEffect(SPELL_EFFECT_APPLY_AURA) && TotemSpell->AppliesAura(SPELL_AURA_PERIODIC_TRIGGER_SPELL)))
castingtotem = false;
if(!castingtotem)
{
// We're an area aura. Simply cast the spell.
m_aiInterface->totemspell = creatorspell;
Spell* pSpell = sSpellFactoryMgr.NewSpell(this, TotemSpell, true, 0);
SpellCastTargets targets;
if(!TotemSpell->HasEffect(SPELL_AURA_PERIODIC_TRIGGER_SPELL))
{
targets.m_destX = GetPositionX();
targets.m_destY = GetPositionY();
targets.m_destZ = GetPositionZ();
targets.m_targetMask = TARGET_FLAG_DEST_LOCATION;
}
pSpell->prepare(&targets);
}
else
{
// We're a casting totem. Switch AI on, and tell it to cast this spell.
EnableAI();
m_aiInterface->totemspell = TotemSpell;
m_aiInterface->m_totemspelltimer = 0;
m_aiInterface->m_totemspelltime = 3 * MSTIME_SECOND;
}
if(TotemSpell2)
CastSpell(this, TotemSpell2, true);
}