void HandlePetAction(PetAction packet)
{
ObjectGuid guid1 = packet.PetGUID; //pet guid
ObjectGuid guid2 = packet.TargetGUID; //tag guid
uint spellid = UnitActionBarEntry.UNIT_ACTION_BUTTON_ACTION(packet.Action);
ActiveStates flag = (ActiveStates)UnitActionBarEntry.UNIT_ACTION_BUTTON_TYPE(packet.Action); //delete = 0x07 CastSpell = C1
// used also for charmed creature
Unit pet = Global.ObjAccessor.GetUnit(GetPlayer(), guid1);
if (!pet)
{
Log.outError(LogFilter.Network, "HandlePetAction: {0} doesn't exist for {1}", guid1.ToString(), GetPlayer().GetGUID().ToString());
return;
}
if (pet != GetPlayer().GetFirstControlled())
{
Log.outError(LogFilter.Network, "HandlePetAction: {0} does not belong to {1}", guid1.ToString(), GetPlayer().GetGUID().ToString());
return;
}
if (!pet.IsAlive())
{
SpellInfo spell = (flag == ActiveStates.Enabled || flag == ActiveStates.Passive) ? Global.SpellMgr.GetSpellInfo(spellid) : null;
if (spell == null)
{
return;
}
if (!spell.HasAttribute(SpellAttr0.CastableWhileDead))
{
return;
}
}
// @todo allow control charmed player?
if (pet.IsTypeId(TypeId.Player) && !(flag == ActiveStates.Command && spellid == (uint)CommandStates.Attack))
{
return;
}
if (GetPlayer().m_Controlled.Count == 1)
{
HandlePetActionHelper(pet, guid1, spellid, flag, guid2, packet.ActionPosition.X, packet.ActionPosition.Y, packet.ActionPosition.Z);
}
else
{
//If a pet is dismissed, m_Controlled will change
List <Unit> controlled = new List <Unit>();
foreach (var unit in GetPlayer().m_Controlled)
{
if (unit.GetEntry() == pet.GetEntry() && unit.IsAlive())
{
controlled.Add(unit);
}
}
foreach (var unit in controlled)
{
HandlePetActionHelper(unit, guid1, spellid, flag, guid2, packet.ActionPosition.X, packet.ActionPosition.Y, packet.ActionPosition.Z);
}
}
}
void HandlePetSetAction(PetSetAction packet)
{
ObjectGuid petguid = packet.PetGUID;
Unit pet = Global.ObjAccessor.GetUnit(GetPlayer(), petguid);
if (!pet || pet != GetPlayer().GetFirstControlled())
{
Log.outError(LogFilter.Network, "HandlePetSetAction: Unknown {0} or pet owner {1}", petguid.ToString(), GetPlayer().GetGUID().ToString());
return;
}
CharmInfo charmInfo = pet.GetCharmInfo();
if (charmInfo == null)
{
Log.outError(LogFilter.Network, "WorldSession.HandlePetSetAction: {0} is considered pet-like but doesn't have a charminfo!", pet.GetGUID().ToString());
return;
}
uint position = packet.Index;
uint actionData = packet.Action;
uint spell_id = UnitActionBarEntry.UNIT_ACTION_BUTTON_ACTION(actionData);
ActiveStates act_state = (ActiveStates)UnitActionBarEntry.UNIT_ACTION_BUTTON_TYPE(actionData);
Log.outDebug(LogFilter.Network, "Player {0} has changed pet spell action. Position: {1}, Spell: {2}, State: {3}", GetPlayer().GetName(), position, spell_id, act_state);
//if it's act for spell (en/disable/cast) and there is a spell given (0 = remove spell) which pet doesn't know, don't add
if (!((act_state == ActiveStates.Enabled || act_state == ActiveStates.Disabled || act_state == ActiveStates.Passive) && spell_id != 0 && !pet.HasSpell(spell_id)))
{
SpellInfo spellInfo = Global.SpellMgr.GetSpellInfo(spell_id);
if (spellInfo != null)
{
//sign for autocast
if (act_state == ActiveStates.Enabled)
{
if (pet.GetTypeId() == TypeId.Unit && pet.IsPet())
{
((Pet)pet).ToggleAutocast(spellInfo, true);
}
else
{
foreach (var unit in GetPlayer().m_Controlled)
{
if (unit.GetEntry() == pet.GetEntry())
{
unit.GetCharmInfo().ToggleCreatureAutocast(spellInfo, true);
}
}
}
}
//sign for no/turn off autocast
else if (act_state == ActiveStates.Disabled)
{
if (pet.GetTypeId() == TypeId.Unit && pet.IsPet())
{
pet.ToPet().ToggleAutocast(spellInfo, false);
}
else
{
foreach (var unit in GetPlayer().m_Controlled)
{
if (unit.GetEntry() == pet.GetEntry())
{
unit.GetCharmInfo().ToggleCreatureAutocast(spellInfo, false);
}
}
}
}
}
charmInfo.SetActionBar((byte)position, spell_id, act_state);
}
}
