Hondacrx
3151a0455d
Port From (https://github.com/TrinityCore/TrinityCore/commit/fd329ee8483da81585db484c005a6fe22448bc63)
793 lines
36 KiB
C#
793 lines
36 KiB
C#
// Copyright (c) CypherCore <http://github.com/CypherCore> All rights reserved.
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// Licensed under the GNU GENERAL PUBLIC LICENSE. See LICENSE file in the project root for full license information.
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using Framework.Constants;
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using Framework.Database;
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using Game.AI;
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using Game.Entities;
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using Game.Networking;
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using Game.Networking.Packets;
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using Game.Spells;
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using System.Collections.Generic;
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namespace Game
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{
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public partial class WorldSession
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{
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[WorldPacketHandler(ClientOpcodes.DismissCritter)]
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void HandleDismissCritter(DismissCritter packet)
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{
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Unit pet = ObjectAccessor.GetCreatureOrPetOrVehicle(GetPlayer(), packet.CritterGUID);
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if (pet == null)
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{
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Log.outDebug(LogFilter.Network, "Critter {0} does not exist - player '{1}' ({2} / account: {3}) attempted to dismiss it (possibly lagged out)",
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packet.CritterGUID.ToString(), GetPlayer().GetName(), GetPlayer().GetGUID().ToString(), GetAccountId());
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return;
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}
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if (GetPlayer().GetCritterGUID() == pet.GetGUID())
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{
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if (pet.IsCreature() && pet.IsSummon())
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{
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if (!_player.GetSummonedBattlePetGUID().IsEmpty() && _player.GetSummonedBattlePetGUID() == pet.GetBattlePetCompanionGUID())
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_player.SetBattlePetData(null);
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pet.ToTempSummon().UnSummon();
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}
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}
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}
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[WorldPacketHandler(ClientOpcodes.PetAction)]
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void HandlePetAction(PetAction packet)
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{
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if (_player.IsMounted())
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return;
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ObjectGuid guid1 = packet.PetGUID; //pet guid
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ObjectGuid guid2 = packet.TargetGUID; //tag guid
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uint spellid = UnitActionBarEntry.UNIT_ACTION_BUTTON_ACTION(packet.Action);
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ActiveStates flag = (ActiveStates)UnitActionBarEntry.UNIT_ACTION_BUTTON_TYPE(packet.Action); //delete = 0x07 CastSpell = C1
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// used also for charmed creature
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Unit pet = Global.ObjAccessor.GetUnit(GetPlayer(), guid1);
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if (pet == null)
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{
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Log.outError(LogFilter.Network, "HandlePetAction: {0} doesn't exist for {1}", guid1.ToString(), GetPlayer().GetGUID().ToString());
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return;
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}
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if (pet != GetPlayer().GetFirstControlled())
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{
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Log.outError(LogFilter.Network, "HandlePetAction: {0} does not belong to {1}", guid1.ToString(), GetPlayer().GetGUID().ToString());
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return;
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}
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if (!pet.IsAlive())
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{
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SpellInfo spell = (flag == ActiveStates.Enabled || flag == ActiveStates.Passive) ? Global.SpellMgr.GetSpellInfo(spellid, pet.GetMap().GetDifficultyID()) : null;
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if (spell == null)
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return;
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if (!spell.HasAttribute(SpellAttr0.AllowCastWhileDead))
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return;
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}
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// @todo allow control charmed player?
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if (pet.IsTypeId(TypeId.Player) && !(flag == ActiveStates.Command && spellid == (uint)CommandStates.Attack))
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return;
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if (GetPlayer().m_Controlled.Count == 1)
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HandlePetActionHelper(pet, guid1, spellid, flag, guid2, packet.ActionPosition.X, packet.ActionPosition.Y, packet.ActionPosition.Z);
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else
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{
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//If a pet is dismissed, m_Controlled will change
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List<Unit> controlled = new();
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foreach (var unit in GetPlayer().m_Controlled)
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if (unit.GetEntry() == pet.GetEntry() && unit.IsAlive())
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controlled.Add(unit);
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foreach (var unit in controlled)
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HandlePetActionHelper(unit, guid1, spellid, flag, guid2, packet.ActionPosition.X, packet.ActionPosition.Y, packet.ActionPosition.Z);
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}
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}
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[WorldPacketHandler(ClientOpcodes.PetStopAttack, Processing = PacketProcessing.Inplace)]
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void HandlePetStopAttack(PetStopAttack packet)
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{
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Unit pet = ObjectAccessor.GetCreatureOrPetOrVehicle(GetPlayer(), packet.PetGUID);
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if (pet == null)
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{
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Log.outError(LogFilter.Network, "HandlePetStopAttack: {0} does not exist", packet.PetGUID.ToString());
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return;
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}
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if (pet != GetPlayer().GetPet() && pet != GetPlayer().GetCharmed())
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{
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Log.outError(LogFilter.Network, "HandlePetStopAttack: {0} isn't a pet or charmed creature of player {1}", packet.PetGUID.ToString(), GetPlayer().GetName());
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return;
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}
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if (!pet.IsAlive())
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return;
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pet.AttackStop();
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}
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void HandlePetActionHelper(Unit pet, ObjectGuid guid1, uint spellid, ActiveStates flag, ObjectGuid guid2, float x, float y, float z)
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{
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CharmInfo charmInfo = pet.GetCharmInfo();
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if (charmInfo == null)
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{
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Log.outError(LogFilter.Network, "WorldSession.HandlePetAction(petGuid: {0}, tagGuid: {1}, spellId: {2}, flag: {3}): object (GUID: {4} Entry: {5} TypeId: {6}) is considered pet-like but doesn't have a charminfo!",
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guid1, guid2, spellid, flag, pet.GetGUID().ToString(), pet.GetEntry(), pet.GetTypeId());
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return;
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}
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switch (flag)
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{
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case ActiveStates.Command: //0x07
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switch ((CommandStates)spellid)
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{
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case CommandStates.Stay: // flat = 1792 //STAY
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pet.GetMotionMaster().Clear(MovementGeneratorPriority.Normal);
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pet.GetMotionMaster().MoveIdle();
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charmInfo.SetCommandState(CommandStates.Stay);
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charmInfo.SetIsCommandAttack(false);
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charmInfo.SetIsAtStay(true);
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charmInfo.SetIsCommandFollow(false);
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charmInfo.SetIsFollowing(false);
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charmInfo.SetIsReturning(false);
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charmInfo.SaveStayPosition();
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break;
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case CommandStates.Follow: // spellid = 1792 //FOLLOW
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pet.AttackStop();
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pet.InterruptSpell(CurrentSpellTypes.Generic, false, false);
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Spell channeledSpell = pet.GetCurrentSpell(CurrentSpellTypes.Channeled);
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if (channeledSpell != null && !channeledSpell.GetSpellInfo().HasAttribute(SpellAttr9.ChannelPersistsOnPetFollow))
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pet.InterruptSpell(CurrentSpellTypes.Channeled, true, true);
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pet.GetMotionMaster().MoveFollow(GetPlayer(), SharedConst.PetFollowDist, pet.GetFollowAngle());
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charmInfo.SetCommandState(CommandStates.Follow);
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charmInfo.SetIsCommandAttack(false);
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charmInfo.SetIsAtStay(false);
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charmInfo.SetIsReturning(true);
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charmInfo.SetIsCommandFollow(true);
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charmInfo.SetIsFollowing(false);
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break;
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case CommandStates.Attack: // spellid = 1792 //ATTACK
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{
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// Can't attack if owner is pacified
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if (GetPlayer().HasAuraType(AuraType.ModPacify))
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{
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// @todo Send proper error message to client
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return;
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}
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// only place where pet can be player
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Unit TargetUnit = Global.ObjAccessor.GetUnit(GetPlayer(), guid2);
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if (TargetUnit == null)
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return;
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Unit owner = pet.GetOwner();
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if (owner != null)
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if (!owner.IsValidAttackTarget(TargetUnit))
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return;
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// This is true if pet has no target or has target but targets differs.
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if (pet.GetVictim() != TargetUnit || !pet.GetCharmInfo().IsCommandAttack())
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{
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if (pet.GetVictim() != null)
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pet.AttackStop();
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if (!pet.IsTypeId(TypeId.Player) && pet.ToCreature().IsAIEnabled())
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{
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charmInfo.SetIsCommandAttack(true);
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charmInfo.SetIsAtStay(false);
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charmInfo.SetIsFollowing(false);
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charmInfo.SetIsCommandFollow(false);
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charmInfo.SetIsReturning(false);
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CreatureAI AI = pet.ToCreature().GetAI();
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if (AI is PetAI)
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((PetAI)AI)._AttackStart(TargetUnit); // force target switch
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else
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AI.AttackStart(TargetUnit);
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//10% chance to play special pet attack talk, else growl
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if (pet.IsPet() && pet.ToPet().GetPetType() == PetType.Summon && pet != TargetUnit && RandomHelper.IRand(0, 100) < 10)
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pet.SendPetTalk(PetTalk.Attack);
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else
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{
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// 90% chance for pet and 100% chance for charmed creature
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pet.SendPetAIReaction(guid1);
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}
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}
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else // charmed player
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{
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charmInfo.SetIsCommandAttack(true);
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charmInfo.SetIsAtStay(false);
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charmInfo.SetIsFollowing(false);
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charmInfo.SetIsCommandFollow(false);
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charmInfo.SetIsReturning(false);
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pet.Attack(TargetUnit, true);
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pet.SendPetAIReaction(guid1);
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}
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}
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break;
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}
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case CommandStates.Abandon: // abandon (hunter pet) or dismiss (summoned pet)
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if (pet.GetCharmerGUID() == GetPlayer().GetGUID())
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GetPlayer().StopCastingCharm();
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else if (pet.GetOwnerGUID() == GetPlayer().GetGUID())
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{
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Cypher.Assert(pet.IsTypeId(TypeId.Unit));
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if (pet.IsPet())
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{
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if (pet.ToPet().GetPetType() == PetType.Hunter)
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GetPlayer().RemovePet(pet.ToPet(), PetSaveMode.AsDeleted);
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else
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GetPlayer().RemovePet(pet.ToPet(), PetSaveMode.NotInSlot);
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}
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else if (pet.HasUnitTypeMask(UnitTypeMask.Minion))
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{
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((Minion)pet).UnSummon();
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}
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}
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break;
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case CommandStates.MoveTo:
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pet.StopMoving();
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pet.GetMotionMaster().Clear();
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pet.GetMotionMaster().MovePoint(0, x, y, z);
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charmInfo.SetCommandState(CommandStates.MoveTo);
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charmInfo.SetIsCommandAttack(false);
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charmInfo.SetIsAtStay(true);
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charmInfo.SetIsFollowing(false);
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charmInfo.SetIsReturning(false);
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charmInfo.SaveStayPosition();
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break;
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default:
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Log.outError(LogFilter.Network, "WORLD: unknown PET flag Action {0} and spellid {1}.", flag, spellid);
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break;
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}
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break;
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case ActiveStates.Reaction: // 0x6
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switch ((ReactStates)spellid)
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{
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case ReactStates.Passive: //passive
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pet.AttackStop();
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goto case ReactStates.Defensive;
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case ReactStates.Defensive: //recovery
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case ReactStates.Aggressive: //activete
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if (pet.IsTypeId(TypeId.Unit))
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pet.ToCreature().SetReactState((ReactStates)spellid);
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break;
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}
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break;
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case ActiveStates.Disabled: // 0x81 spell (disabled), ignore
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case ActiveStates.Passive: // 0x01
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case ActiveStates.Enabled: // 0xC1 spell
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{
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Unit unit_target = null;
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if (!guid2.IsEmpty())
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unit_target = Global.ObjAccessor.GetUnit(GetPlayer(), guid2);
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// do not cast unknown spells
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SpellInfo spellInfo = Global.SpellMgr.GetSpellInfo(spellid, pet.GetMap().GetDifficultyID());
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if (spellInfo == null)
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{
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Log.outError(LogFilter.Network, "WORLD: unknown PET spell id {0}", spellid);
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return;
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}
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foreach (var spellEffectInfo in spellInfo.GetEffects())
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{
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if (spellEffectInfo.TargetA.GetTarget() == Targets.UnitSrcAreaEnemy || spellEffectInfo.TargetA.GetTarget() == Targets.UnitDestAreaEnemy || spellEffectInfo.TargetA.GetTarget() == Targets.DestDynobjEnemy)
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return;
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}
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// do not cast not learned spells
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if (!pet.HasSpell(spellid) || spellInfo.IsPassive())
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return;
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// Clear the flags as if owner clicked 'attack'. AI will reset them
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// after AttackStart, even if spell failed
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if (pet.GetCharmInfo() != null)
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{
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pet.GetCharmInfo().SetIsAtStay(false);
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pet.GetCharmInfo().SetIsCommandAttack(true);
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pet.GetCharmInfo().SetIsReturning(false);
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pet.GetCharmInfo().SetIsFollowing(false);
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}
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Spell spell = new(pet, spellInfo, TriggerCastFlags.None);
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SpellCastResult result = spell.CheckPetCast(unit_target);
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//auto turn to target unless possessed
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if (result == SpellCastResult.UnitNotInfront && !pet.IsPossessed() && !pet.IsVehicle())
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{
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Unit unit_target2 = spell.m_targets.GetUnitTarget();
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if (unit_target != null)
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{
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if (!pet.HasSpellFocus())
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pet.SetInFront(unit_target);
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Player player = unit_target.ToPlayer();
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if (player != null)
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pet.SendUpdateToPlayer(player);
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}
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else if (unit_target2 != null)
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{
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if (!pet.HasSpellFocus())
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pet.SetInFront(unit_target2);
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Player player = unit_target2.ToPlayer();
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if (player != null)
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pet.SendUpdateToPlayer(player);
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}
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Unit powner = pet.GetCharmerOrOwner();
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if (powner != null)
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{
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Player player = powner.ToPlayer();
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if (player != null)
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pet.SendUpdateToPlayer(player);
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}
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result = SpellCastResult.SpellCastOk;
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}
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if (result == SpellCastResult.SpellCastOk)
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{
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unit_target = spell.m_targets.GetUnitTarget();
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//10% chance to play special pet attack talk, else growl
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//actually this only seems to happen on special spells, fire shield for imp, torment for voidwalker, but it's stupid to check every spell
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if (pet.IsPet() && (pet.ToPet().GetPetType() == PetType.Summon) && (pet != unit_target) && (RandomHelper.IRand(0, 100) < 10))
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pet.SendPetTalk(PetTalk.SpecialSpell);
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else
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{
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pet.SendPetAIReaction(guid1);
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}
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if (unit_target != null && !GetPlayer().IsFriendlyTo(unit_target) && !pet.IsPossessed() && !pet.IsVehicle())
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{
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// This is true if pet has no target or has target but targets differs.
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if (pet.GetVictim() != unit_target)
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{
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CreatureAI ai = pet.ToCreature().GetAI();
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if (ai != null)
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{
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PetAI petAI = (PetAI)ai;
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if (petAI != null)
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petAI._AttackStart(unit_target); // force victim switch
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else
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ai.AttackStart(unit_target);
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}
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}
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}
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spell.Prepare(spell.m_targets);
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}
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else
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{
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if (pet.IsPossessed() || pet.IsVehicle()) // @todo: confirm this check
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Spell.SendCastResult(GetPlayer(), spellInfo, spell.m_SpellVisual, spell.m_castId, result);
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else
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spell.SendPetCastResult(result);
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if (!pet.GetSpellHistory().HasCooldown(spellid))
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pet.GetSpellHistory().ResetCooldown(spellid, true);
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spell.Finish(result);
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spell.Dispose();
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// reset specific flags in case of spell fail. AI will reset other flags
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if (pet.GetCharmInfo() != null)
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pet.GetCharmInfo().SetIsCommandAttack(false);
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}
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break;
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}
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default:
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Log.outError(LogFilter.Network, "WORLD: unknown PET flag Action {0} and spellid {1}.", flag, spellid);
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break;
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}
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}
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[WorldPacketHandler(ClientOpcodes.QueryPetName, Processing = PacketProcessing.Inplace)]
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void HandleQueryPetName(QueryPetName packet)
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{
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SendQueryPetNameResponse(packet.UnitGUID);
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}
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void SendQueryPetNameResponse(ObjectGuid guid)
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{
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QueryPetNameResponse response = new();
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response.UnitGUID = guid;
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Creature unit = ObjectAccessor.GetCreatureOrPetOrVehicle(GetPlayer(), guid);
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if (unit != null)
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{
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response.Allow = true;
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response.Timestamp = unit.m_unitData.PetNameTimestamp;
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response.Name = unit.GetName();
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Pet pet = unit.ToPet();
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if (pet != null)
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{
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DeclinedName names = pet.GetDeclinedNames();
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if (names != null)
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{
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response.HasDeclined = true;
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response.DeclinedNames = names;
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}
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}
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}
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GetPlayer().SendPacket(response);
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}
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bool CheckStableMaster(ObjectGuid guid)
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{
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// spell case or GM
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if (guid == GetPlayer().GetGUID())
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{
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if (!GetPlayer().IsGameMaster() && !GetPlayer().HasAuraType(AuraType.OpenStable))
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{
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Log.outDebug(LogFilter.Network, "{0} attempt open stable in cheating way.", guid.ToString());
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return false;
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}
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}
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// stable master case
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else
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{
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if (GetPlayer().GetNPCIfCanInteractWith(guid, NPCFlags.StableMaster, NPCFlags2.None) == null)
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{
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Log.outDebug(LogFilter.Network, "Stablemaster {0} not found or you can't interact with him.", guid.ToString());
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return false;
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}
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}
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return true;
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}
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[WorldPacketHandler(ClientOpcodes.PetSetAction)]
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void HandlePetSetAction(PetSetAction packet)
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{
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ObjectGuid petguid = packet.PetGUID;
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Unit pet = Global.ObjAccessor.GetUnit(GetPlayer(), petguid);
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if (pet == null || pet != GetPlayer().GetFirstControlled())
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{
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Log.outError(LogFilter.Network, "HandlePetSetAction: Unknown {0} or pet owner {1}", petguid.ToString(), GetPlayer().GetGUID().ToString());
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return;
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}
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CharmInfo charmInfo = pet.GetCharmInfo();
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if (charmInfo == null)
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{
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Log.outError(LogFilter.Network, "WorldSession.HandlePetSetAction: {0} is considered pet-like but doesn't have a charminfo!", pet.GetGUID().ToString());
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return;
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}
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List<Unit> pets = new();
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foreach (Unit controlled in _player.m_Controlled)
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if (controlled.GetEntry() == pet.GetEntry() && controlled.IsAlive())
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pets.Add(controlled);
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uint position = packet.Index;
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uint actionData = packet.Action;
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uint spell_id = UnitActionBarEntry.UNIT_ACTION_BUTTON_ACTION(actionData);
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ActiveStates act_state = (ActiveStates)UnitActionBarEntry.UNIT_ACTION_BUTTON_TYPE(actionData);
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Log.outDebug(LogFilter.Network, "Player {0} has changed pet spell action. Position: {1}, Spell: {2}, State: {3}", GetPlayer().GetName(), position, spell_id, act_state);
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foreach (Unit petControlled in pets)
|
|
{
|
|
//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 && !petControlled.HasSpell(spell_id)))
|
|
{
|
|
SpellInfo spellInfo = Global.SpellMgr.GetSpellInfo(spell_id, petControlled.GetMap().GetDifficultyID());
|
|
if (spellInfo != null)
|
|
{
|
|
//sign for autocast
|
|
if (act_state == ActiveStates.Enabled)
|
|
{
|
|
if (petControlled.GetTypeId() == TypeId.Unit && petControlled.IsPet())
|
|
((Pet)petControlled).ToggleAutocast(spellInfo, true);
|
|
else
|
|
{
|
|
foreach (var unit in GetPlayer().m_Controlled)
|
|
if (unit.GetEntry() == petControlled.GetEntry())
|
|
unit.GetCharmInfo().ToggleCreatureAutocast(spellInfo, true);
|
|
}
|
|
}
|
|
//sign for no/turn off autocast
|
|
else if (act_state == ActiveStates.Disabled)
|
|
{
|
|
if (petControlled.GetTypeId() == TypeId.Unit && petControlled.IsPet())
|
|
petControlled.ToPet().ToggleAutocast(spellInfo, false);
|
|
else
|
|
{
|
|
foreach (var unit in GetPlayer().m_Controlled)
|
|
if (unit.GetEntry() == petControlled.GetEntry())
|
|
unit.GetCharmInfo().ToggleCreatureAutocast(spellInfo, false);
|
|
}
|
|
}
|
|
}
|
|
|
|
charmInfo.SetActionBar((byte)position, spell_id, act_state);
|
|
}
|
|
}
|
|
}
|
|
|
|
[WorldPacketHandler(ClientOpcodes.PetRename)]
|
|
void HandlePetRename(PetRename packet)
|
|
{
|
|
ObjectGuid petguid = packet.RenameData.PetGUID;
|
|
bool isdeclined = packet.RenameData.HasDeclinedNames;
|
|
string name = packet.RenameData.NewName;
|
|
|
|
PetStable petStable = _player.GetPetStable();
|
|
Pet pet = ObjectAccessor.GetPet(GetPlayer(), petguid);
|
|
// check it!
|
|
if (pet == null || !pet.IsPet() || pet.ToPet().GetPetType() != PetType.Hunter || !pet.HasPetFlag(UnitPetFlags.CanBeRenamed) ||
|
|
pet.GetOwnerGUID() != _player.GetGUID() || pet.GetCharmInfo() == null ||
|
|
petStable == null || petStable.GetCurrentPet() == null || petStable.GetCurrentPet().PetNumber != pet.GetCharmInfo().GetPetNumber())
|
|
return;
|
|
|
|
PetNameInvalidReason res = ObjectManager.CheckPetName(name);
|
|
if (res != PetNameInvalidReason.Success)
|
|
{
|
|
SendPetNameInvalid(res, name, null);
|
|
return;
|
|
}
|
|
|
|
if (Global.ObjectMgr.IsReservedName(name))
|
|
{
|
|
SendPetNameInvalid(PetNameInvalidReason.Reserved, name, null);
|
|
return;
|
|
}
|
|
|
|
pet.SetName(name);
|
|
pet.SetGroupUpdateFlag(GroupUpdatePetFlags.Name);
|
|
pet.RemovePetFlag(UnitPetFlags.CanBeRenamed);
|
|
|
|
petStable.GetCurrentPet().Name = name;
|
|
petStable.GetCurrentPet().WasRenamed = true;
|
|
|
|
PreparedStatement stmt;
|
|
SQLTransaction trans = new();
|
|
if (isdeclined)
|
|
{
|
|
stmt = CharacterDatabase.GetPreparedStatement(CharStatements.DEL_CHAR_PET_DECLINEDNAME);
|
|
stmt.AddValue(0, pet.GetCharmInfo().GetPetNumber());
|
|
trans.Append(stmt);
|
|
|
|
stmt = CharacterDatabase.GetPreparedStatement(CharStatements.INS_CHAR_PET_DECLINEDNAME);
|
|
stmt.AddValue(0, pet.GetCharmInfo().GetPetNumber());
|
|
stmt.AddValue(1, GetPlayer().GetGUID().ToString());
|
|
|
|
for (byte i = 0; i < SharedConst.MaxDeclinedNameCases; i++)
|
|
stmt.AddValue(i + 1, packet.RenameData.DeclinedNames.name[i]);
|
|
|
|
trans.Append(stmt);
|
|
}
|
|
|
|
stmt = CharacterDatabase.GetPreparedStatement(CharStatements.UPD_CHAR_PET_NAME);
|
|
stmt.AddValue(0, name);
|
|
stmt.AddValue(1, GetPlayer().GetGUID().ToString());
|
|
stmt.AddValue(2, pet.GetCharmInfo().GetPetNumber());
|
|
trans.Append(stmt);
|
|
|
|
DB.Characters.CommitTransaction(trans);
|
|
|
|
pet.SetPetNameTimestamp((uint)GameTime.GetGameTime()); // cast can't be helped
|
|
}
|
|
|
|
[WorldPacketHandler(ClientOpcodes.PetAbandon)]
|
|
void HandlePetAbandon(PetAbandon packet)
|
|
{
|
|
// pet/charmed
|
|
Creature pet = ObjectAccessor.GetCreatureOrPetOrVehicle(GetPlayer(), packet.Pet);
|
|
if (pet != null && pet.ToPet() != null && pet.ToPet().GetPetType() == PetType.Hunter)
|
|
{
|
|
_player.RemovePet((Pet)pet, PetSaveMode.AsDeleted);
|
|
}
|
|
}
|
|
|
|
void HandlePetAbandonByNumber(PetAbandonByNumber petAbandonByNumber)
|
|
{
|
|
Pet pet = _player.GetPet();
|
|
if (pet != null)
|
|
{
|
|
if (pet.IsHunterPet() && pet.m_unitData.PetNumber == petAbandonByNumber.PetNumber)
|
|
_player.RemovePet(pet, PetSaveMode.AsDeleted);
|
|
}
|
|
else
|
|
{
|
|
_player.DeletePetFromDB(petAbandonByNumber.PetNumber);
|
|
}
|
|
}
|
|
|
|
[WorldPacketHandler(ClientOpcodes.PetSpellAutocast, Processing = PacketProcessing.Inplace)]
|
|
void HandlePetSpellAutocast(PetSpellAutocast packet)
|
|
{
|
|
Creature pet = ObjectAccessor.GetCreatureOrPetOrVehicle(GetPlayer(), packet.PetGUID);
|
|
if (pet == null)
|
|
{
|
|
Log.outError(LogFilter.Network, "WorldSession.HandlePetSpellAutocast: {0} not found.", packet.PetGUID.ToString());
|
|
return;
|
|
}
|
|
|
|
if (pet != GetPlayer().GetGuardianPet() && pet != GetPlayer().GetCharmed())
|
|
{
|
|
Log.outError(LogFilter.Network, "WorldSession.HandlePetSpellAutocast: {0} isn't pet of player {1} ({2}).",
|
|
packet.PetGUID.ToString(), GetPlayer().GetName(), GetPlayer().GetGUID().ToString());
|
|
return;
|
|
}
|
|
|
|
SpellInfo spellInfo = Global.SpellMgr.GetSpellInfo(packet.SpellID, pet.GetMap().GetDifficultyID());
|
|
if (spellInfo == null)
|
|
{
|
|
Log.outError(LogFilter.Network, "WorldSession.HandlePetSpellAutocast: Unknown spell id {0} used by {1}.", packet.SpellID, packet.PetGUID.ToString());
|
|
return;
|
|
}
|
|
|
|
List<Unit> pets = new();
|
|
foreach (Unit controlled in _player.m_Controlled)
|
|
if (controlled.GetEntry() == pet.GetEntry() && controlled.IsAlive())
|
|
pets.Add(controlled);
|
|
|
|
foreach (Unit petControlled in pets)
|
|
{
|
|
// do not add not learned spells/ passive spells
|
|
if (!petControlled.HasSpell(packet.SpellID) || !spellInfo.IsAutocastable())
|
|
return;
|
|
|
|
CharmInfo charmInfo = petControlled.GetCharmInfo();
|
|
if (charmInfo == null)
|
|
{
|
|
Log.outError(LogFilter.Network, "WorldSession.HandlePetSpellAutocastOpcod: object {0} is considered pet-like but doesn't have a charminfo!", petControlled.GetGUID().ToString());
|
|
return;
|
|
}
|
|
|
|
if (petControlled.IsPet())
|
|
petControlled.ToPet().ToggleAutocast(spellInfo, packet.AutocastEnabled);
|
|
else
|
|
charmInfo.ToggleCreatureAutocast(spellInfo, packet.AutocastEnabled);
|
|
|
|
charmInfo.SetSpellAutocast(spellInfo, packet.AutocastEnabled);
|
|
}
|
|
}
|
|
|
|
[WorldPacketHandler(ClientOpcodes.PetCastSpell, Processing = PacketProcessing.Inplace)]
|
|
void HandlePetCastSpell(PetCastSpell petCastSpell)
|
|
{
|
|
Unit caster = Global.ObjAccessor.GetUnit(GetPlayer(), petCastSpell.PetGUID);
|
|
if (caster == null)
|
|
{
|
|
Log.outError(LogFilter.Network, "WorldSession.HandlePetCastSpell: Caster {0} not found.", petCastSpell.PetGUID.ToString());
|
|
return;
|
|
}
|
|
|
|
SpellInfo spellInfo = Global.SpellMgr.GetSpellInfo(petCastSpell.Cast.SpellID, caster.GetMap().GetDifficultyID());
|
|
if (spellInfo == null)
|
|
{
|
|
Log.outError(LogFilter.Network, "WorldSession.HandlePetCastSpell: unknown spell id {0} tried to cast by {1}", petCastSpell.Cast.SpellID, petCastSpell.PetGUID.ToString());
|
|
return;
|
|
}
|
|
|
|
// This opcode is also sent from charmed and possessed units (players and creatures)
|
|
if (caster != GetPlayer().GetGuardianPet() && caster != GetPlayer().GetCharmed())
|
|
{
|
|
Log.outError(LogFilter.Network, "WorldSession.HandlePetCastSpell: {0} isn't pet of player {1} ({2}).", petCastSpell.PetGUID.ToString(), GetPlayer().GetName(), GetPlayer().GetGUID().ToString());
|
|
return;
|
|
}
|
|
|
|
SpellCastTargets targets = new(caster, petCastSpell.Cast);
|
|
|
|
TriggerCastFlags triggerCastFlags = TriggerCastFlags.None;
|
|
|
|
if (spellInfo.IsPassive())
|
|
return;
|
|
|
|
// cast only learned spells
|
|
if (!caster.HasSpell(spellInfo.Id))
|
|
{
|
|
bool allow = false;
|
|
|
|
// allow casting of spells triggered by clientside periodic trigger auras
|
|
if (caster.HasAuraTypeWithTriggerSpell(AuraType.PeriodicTriggerSpellFromClient, spellInfo.Id))
|
|
{
|
|
allow = true;
|
|
triggerCastFlags = TriggerCastFlags.FullMask;
|
|
}
|
|
|
|
if (!allow)
|
|
return;
|
|
}
|
|
|
|
Spell spell = new(caster, spellInfo, triggerCastFlags);
|
|
spell.m_fromClient = true;
|
|
spell.m_misc.Data0 = petCastSpell.Cast.Misc[0];
|
|
spell.m_misc.Data1 = petCastSpell.Cast.Misc[1];
|
|
spell.m_targets = targets;
|
|
|
|
SpellCastResult result = spell.CheckPetCast(null);
|
|
|
|
if (result == SpellCastResult.SpellCastOk)
|
|
{
|
|
Creature creature = caster.ToCreature();
|
|
if (creature != null)
|
|
{
|
|
Pet pet = creature.ToPet();
|
|
if (pet != null)
|
|
{
|
|
// 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() == PetType.Summon && (RandomHelper.IRand(0, 100) < 10))
|
|
pet.SendPetTalk(PetTalk.SpecialSpell);
|
|
else
|
|
pet.SendPetAIReaction(petCastSpell.PetGUID);
|
|
}
|
|
}
|
|
|
|
SpellPrepare spellPrepare = new();
|
|
spellPrepare.ClientCastID = petCastSpell.Cast.CastID;
|
|
spellPrepare.ServerCastID = spell.m_castId;
|
|
SendPacket(spellPrepare);
|
|
|
|
spell.Prepare(targets);
|
|
}
|
|
else
|
|
{
|
|
spell.SendPetCastResult(result);
|
|
|
|
if (!caster.GetSpellHistory().HasCooldown(spellInfo.Id))
|
|
caster.GetSpellHistory().ResetCooldown(spellInfo.Id, true);
|
|
|
|
spell.Finish(result);
|
|
spell.Dispose();
|
|
}
|
|
}
|
|
|
|
void SendPetNameInvalid(PetNameInvalidReason error, string name, DeclinedName declinedName)
|
|
{
|
|
PetNameInvalid petNameInvalid = new();
|
|
petNameInvalid.Result = error;
|
|
petNameInvalid.RenameData.NewName = name;
|
|
for (int i = 0; i < SharedConst.MaxDeclinedNameCases; i++)
|
|
petNameInvalid.RenameData.DeclinedNames.name[i] = declinedName.name[i];
|
|
|
|
SendPacket(petNameInvalid);
|
|
}
|
|
|
|
[WorldPacketHandler(ClientOpcodes.RequestPetInfo)]
|
|
void HandleRequestPetInfo(RequestPetInfo requestPetInfo)
|
|
{
|
|
// Handle the packet CMSG_REQUEST_PET_INFO - sent when player does ingame /reload command
|
|
|
|
// Packet sent when player has a pet
|
|
if (_player.GetPet() != null)
|
|
_player.PetSpellInitialize();
|
|
else
|
|
{
|
|
Unit charm = _player.GetCharmed();
|
|
if (charm != null)
|
|
{
|
|
// Packet sent when player has a possessed unit
|
|
if (charm.HasUnitState(UnitState.Possessed))
|
|
_player.PossessSpellInitialize();
|
|
// Packet sent when player controlling a vehicle
|
|
else if (charm.HasUnitFlag(UnitFlags.PlayerControlled) && charm.HasUnitFlag(UnitFlags.Possessed))
|
|
_player.VehicleSpellInitialize();
|
|
// Packet sent when player has a charmed unit
|
|
else
|
|
_player.CharmSpellInitialize();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|