void RotateMovementGenerator::Initialize(Unit& owner)
{
if (owner.HasUnitState(UNIT_STAT_MOVE))
owner.StopMoving();
if (owner.getVictim())
owner.SetInFront(owner.getVictim());
owner.AddUnitState(UNIT_STAT_ROTATING);
}
void HandleDummyTick(AuraEffect const* /*aurEff*/)
{
Unit* caster = GetCaster();
Unit* target = GetTarget();
if (caster && target)
{
if (target->HasUnitState(UNIT_STATE_CASTING))
{
caster->CastSpell(target, SPELL_MISTRESS_KISS_DAMAGE_SILENCE, true);
target->RemoveAurasDueToSpell(GetSpellInfo()->Id);
}
}
}
void HandleEffect(SpellEffIndex /* effIndex */)
{
uint32 spellId = 0;
if (GetCaster()->HasAura(SPELL_UNRELENTING_ASSAULT_RANK_1))
spellId = SPELL_UNRELENTING_ASSAULT_TRIGGER_1;
else if (GetCaster()->HasAura(SPELL_UNRELENTING_ASSAULT_RANK_2))
spellId = SPELL_UNRELENTING_ASSAULT_TRIGGER_2;
if (!spellId)
return;
Unit* target = GetHitUnit();
if (target->HasUnitState(UNIT_STATE_CASTING))
GetCaster()->CastSpell(target, spellId, true);
}
SpellCastResult CheckCast()
{
Unit* caster = GetCaster();
// Death Grip should not be castable while jumping/falling
if (caster->HasUnitState(UNIT_STATE_JUMPING) || caster->HasUnitMovementFlag(MOVEMENTFLAG_FALLING))
return SPELL_FAILED_MOVING;
// Patch 3.3.3 (2010-03-23): Minimum range has been changed to 8 yards in PvP.
Unit* target = GetExplTargetUnit();
if (target && target->GetTypeId() == TYPEID_PLAYER)
if (caster->GetDistance(target) < 8.f)
return SPELL_FAILED_TOO_CLOSE;
return SPELL_CAST_OK;
}
void HandleEffectApply(AuraEffect const* /*aurEff*/, AuraEffectHandleModes /*mode*/)
{
Unit* caster = GetCaster();
Unit* target = GetTarget();
if (caster && target)
{
// Glyph of Silencing Shot energize on spell interruption
if (caster->HasAura(SPELL_HUNTER_GLYPH_OF_SILENCING_SHOT) && target->HasUnitState(UNIT_STATE_CASTING))
{
// Fixed value
int32 bp0 = 10;
caster->CastCustomSpell(caster, SPELL_HUNTER_FOCUS_ENERGIZE, &bp0, NULL, NULL, true);
}
}
}
bool TimedFleeingMovementGenerator::Update(Unit & owner, const uint32 time_diff)
{
if (!owner.isAlive())
return false;
if (owner.HasUnitState(UNIT_STAT_ROOT | UNIT_STAT_STUNNED))
return true;
i_totalFleeTime.Update(time_diff);
if (i_totalFleeTime.Passed())
return false;
// This calls grant-parent Update method hiden by FleeingMovementGenerator::Update(Creature &, const uint32) version
// This is done instead of casting Unit& to Creature& and call parent method, then we can use Unit directly
return MovementGeneratorMedium< Creature, FleeingMovementGenerator<Creature> >::Update(owner, time_diff);
}
void HandleDummy(SpellEffIndex /*effIndex*/)
{
Unit* caster = GetCaster();
// Shapeshifting into an animal form or mounting cancels the effect
if (caster->GetCreatureType() == CREATURE_TYPE_BEAST || caster->IsMounted())
{
if (SpellInfo const* spellInfo = GetTriggeringSpell())
caster->RemoveAurasDueToSpell(spellInfo->Id);
return;
}
// Any effect which causes you to lose control of your character will supress the starfall effect.
if (caster->HasUnitState(UNIT_STATE_CONTROLLED))
return;
caster->CastSpell(GetHitUnit(), uint32(GetEffectValue()), true);
}
void EffectMovementGenerator::Finalize(Unit& unit)
{
if (unit.GetTypeId() != TYPEID_UNIT)
return;
// Need restore previous movement since we have no proper states system
if (unit.IsAlive() && !unit.HasUnitState(UNIT_STATE_CONFUSED | UNIT_STATE_FLEEING | UNIT_STATE_DISTRACTED))
{
if (Unit* victim = unit.getVictim())
unit.GetMotionMaster()->MoveChase(victim);
else
unit.GetMotionMaster()->Initialize();
}
if (unit.ToCreature()->AI())
unit.ToCreature()->AI()->MovementInform(EFFECT_MOTION_TYPE, m_Id);
}
void
IdleMovementGenerator::Reset(Unit& owner)
{
if (owner.HasUnitState(UNIT_STAT_MOVE))
owner.StopMoving();
}
void WorldSession::HandlePetCastSpellOpcode(WorldPacket& recvPacket)
{
;//sLog->outDebug(LOG_FILTER_NETWORKIO, "WORLD: CMSG_PET_CAST_SPELL");
uint64 guid;
uint8 castCount;
uint32 spellId;
uint8 castFlags;
recvPacket >> guid >> castCount >> spellId >> castFlags;
;//sLog->outDebug(LOG_FILTER_NETWORKIO, "WORLD: CMSG_PET_CAST_SPELL, guid: " UI64FMTD ", castCount: %u, spellId %u, castFlags %u", guid, castCount, spellId, castFlags);
// This opcode is also sent from charmed and possessed units (players and creatures)
if (!_player->GetGuardianPet() && !_player->GetCharm())
return;
Unit* caster = ObjectAccessor::GetUnit(*_player, guid);
if (!caster || (caster != _player->GetGuardianPet() && caster != _player->GetCharm()))
{
sLog->outError("HandlePetCastSpellOpcode: Pet %u isn't pet of player %s .", uint32(GUID_LOPART(guid)), GetPlayer()->GetName().c_str());
return;
}
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spellId);
if (!spellInfo)
{
sLog->outError("WORLD: unknown PET spell id %i", spellId);
return;
}
// do not cast not learned spells
if (!caster->HasSpell(spellId) || spellInfo->IsPassive())
return;
SpellCastTargets targets;
targets.Read(recvPacket, caster);
HandleClientCastFlags(recvPacket, castFlags, targets);
bool SetFollow = caster->HasUnitState(UNIT_STATE_FOLLOW);
caster->ClearUnitState(UNIT_STATE_FOLLOW);
Spell* spell = new Spell(caster, spellInfo, TRIGGERED_NONE);
spell->m_cast_count = castCount; // probably pending spell cast
spell->m_targets = targets;
spell->LoadScripts();
// Xinef: Send default target, fixes return on NeedExplicitUnitTarget
Unit* target = targets.GetUnitTarget();
if (!target && spell->m_spellInfo->NeedsExplicitUnitTarget())
target = _player->GetSelectedUnit();
SpellCastResult result = spell->CheckPetCast(target);
if (result == SPELL_CAST_OK)
{
if (Creature* creature = caster->ToCreature())
{
creature->AddSpellCooldown(spellId, 0, 0);
if (Pet* pet = creature->ToPet())
{
// 10% chance to play special pet attack talk, else growl
// actually this only seems to happen on special spells, fire shield for imp, torment for voidwalker, but it's stupid to check every spell
if (pet->getPetType() == SUMMON_PET && (urand(0, 100) < 10))
pet->SendPetTalk(PET_TALK_SPECIAL_SPELL);
else
pet->SendPetAIReaction(guid);
}
}
spell->prepare(&(spell->m_targets));
}
else
{
if (!caster->GetCharmInfo() || !caster->GetCharmInfo()->GetForcedSpell())
spell->SendPetCastResult(result);
if (caster->GetTypeId() == TYPEID_PLAYER)
{
if (!caster->ToPlayer()->HasSpellCooldown(spellId))
GetPlayer()->SendClearCooldown(spellId, caster);
}
else
{
if (!caster->ToCreature()->HasSpellCooldown(spellId))
GetPlayer()->SendClearCooldown(spellId, caster);
// reset specific flags in case of spell fail. AI will reset other flags
if (caster->IsPet())
caster->PetSpellFail(spellInfo, targets.GetUnitTarget(), result);
}
spell->finish(false);
delete spell;
}
if (SetFollow && !caster->IsInCombat())
caster->AddUnitState(UNIT_STATE_FOLLOW);
}
// StopMoving is needed to make unit stop if its last movement generator expires
// But it should not be sent otherwise there are many redundent packets
void IdleMovementGenerator::Initialize(Unit& owner)
{
if (owner.HasUnitState(UNIT_STATE_MOVE))
owner.StopMoving();
}
