hondacrx
49a07ebcce
* Pass ItemContext to item creation wherever possible * Support scaling item levels with m+ keystone levels (not used currently) * Fixed item link validation when client sends it as default uninitialized bonus list with context only * Support scaling items depending on current active season (seasons not implemented) * Implemented content tuning redirection Port From (https://github.com/TrinityCore/TrinityCore/commit/0fb8765a6638fd947b59fce44d5c31251d0cdadd)
1144 lines
44 KiB
C#
1144 lines
44 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 Game.Conditions;
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using Game.DataStorage;
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using Game.Entities;
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using Game.Groups;
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using Game.Maps;
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using Game.Networking.Packets;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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namespace Game.Loots
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{
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public class LootItem
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{
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public LootItem() { }
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public LootItem(LootStoreItem li)
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{
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itemid = li.itemid;
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conditions = li.conditions;
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ItemTemplate proto = Global.ObjectMgr.GetItemTemplate(itemid);
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freeforall = proto != null && proto.HasFlag(ItemFlags.MultiDrop);
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follow_loot_rules = !li.needs_quest || (proto != null && proto.FlagsCu.HasAnyFlag(ItemFlagsCustom.FollowLootRules));
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needs_quest = li.needs_quest;
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randomBonusListId = ItemEnchantmentManager.GenerateItemRandomBonusListId(itemid);
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}
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/// <summary>
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/// Basic checks for player/item compatibility - if false no chance to see the item in the loot - used only for loot generation
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/// </summary>
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/// <param name="player"></param>
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/// <param name="loot"></param>
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/// <returns></returns>
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public bool AllowedForPlayer(Player player, Loot loot)
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{
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return AllowedForPlayer(player, loot, itemid, needs_quest, follow_loot_rules, false, conditions);
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}
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public static bool AllowedForPlayer(Player player, Loot loot, uint itemid, bool needs_quest, bool follow_loot_rules, bool strictUsabilityCheck, List<Condition> conditions)
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{
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// DB conditions check
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if (!Global.ConditionMgr.IsObjectMeetToConditions(player, conditions))
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return false;
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ItemTemplate pProto = Global.ObjectMgr.GetItemTemplate(itemid);
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if (pProto == null)
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return false;
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// not show loot for not own team
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if (pProto.HasFlag(ItemFlags2.FactionHorde) && player.GetTeam() != Team.Horde)
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return false;
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if (pProto.HasFlag(ItemFlags2.FactionAlliance) && player.GetTeam() != Team.Alliance)
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return false;
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// Master looter can see all items even if the character can't loot them
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if (loot != null && loot.GetLootMethod() == LootMethod.MasterLoot && follow_loot_rules && loot.GetLootMasterGUID() == player.GetGUID())
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return true;
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// Don't allow loot for players without profession or those who already know the recipe
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if (pProto.HasFlag(ItemFlags.HideUnusableRecipe))
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{
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if (!player.HasSkill((SkillType)pProto.GetRequiredSkill()))
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return false;
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foreach (var itemEffect in pProto.Effects)
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{
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if (itemEffect.TriggerType != ItemSpelltriggerType.OnLearn)
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continue;
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if (player.HasSpell((uint)itemEffect.SpellID))
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return false;
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}
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}
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// check quest requirements
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if (!pProto.FlagsCu.HasAnyFlag(ItemFlagsCustom.IgnoreQuestStatus)
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&& ((needs_quest || (pProto.GetStartQuest() != 0 && player.GetQuestStatus(pProto.GetStartQuest()) != QuestStatus.None)) && !player.HasQuestForItem(itemid)))
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return false;
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if (strictUsabilityCheck)
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{
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if ((pProto.IsWeapon() || pProto.IsArmor()) && !pProto.IsUsableByLootSpecialization(player, true))
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return false;
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if (player.CanRollNeedForItem(pProto, null, false) != InventoryResult.Ok)
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return false;
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}
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return true;
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}
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public void AddAllowedLooter(Player player)
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{
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allowedGUIDs.Add(player.GetGUID());
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}
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public bool HasAllowedLooter(ObjectGuid looter)
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{
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return allowedGUIDs.Contains(looter);
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}
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public LootSlotType? GetUiTypeForPlayer(Player player, Loot loot)
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{
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if (is_looted)
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return null;
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if (!allowedGUIDs.Contains(player.GetGUID()))
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return null;
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if (freeforall)
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{
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var ffaItems = loot.GetPlayerFFAItems().LookupByKey(player.GetGUID());
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if (ffaItems != null)
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{
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var ffaItemItr = ffaItems.Find(ffaItem => ffaItem.LootListId == LootListId);
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if (ffaItemItr != null && !ffaItemItr.is_looted)
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return loot.GetLootMethod() == LootMethod.FreeForAll ? LootSlotType.Owner : LootSlotType.AllowLoot;
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}
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return null;
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}
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if (needs_quest && !follow_loot_rules)
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return loot.GetLootMethod() == LootMethod.FreeForAll ? LootSlotType.Owner : LootSlotType.AllowLoot;
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switch (loot.GetLootMethod())
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{
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case LootMethod.FreeForAll:
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return LootSlotType.Owner;
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case LootMethod.RoundRobin:
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if (!loot.roundRobinPlayer.IsEmpty() && loot.roundRobinPlayer != player.GetGUID())
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return null;
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return LootSlotType.AllowLoot;
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case LootMethod.MasterLoot:
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if (is_underthreshold)
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{
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if (!loot.roundRobinPlayer.IsEmpty() && loot.roundRobinPlayer != player.GetGUID())
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return null;
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return LootSlotType.AllowLoot;
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}
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return loot.GetLootMasterGUID() == player.GetGUID() ? LootSlotType.Master : LootSlotType.Locked;
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case LootMethod.GroupLoot:
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case LootMethod.NeedBeforeGreed:
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if (is_underthreshold)
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if (!loot.roundRobinPlayer.IsEmpty() && loot.roundRobinPlayer != player.GetGUID())
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return null;
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if (is_blocked)
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return LootSlotType.RollOngoing;
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if (rollWinnerGUID.IsEmpty()) // all passed
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return LootSlotType.AllowLoot;
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if (rollWinnerGUID == player.GetGUID())
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return LootSlotType.Owner;
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return null;
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case LootMethod.PersonalLoot:
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return LootSlotType.Owner;
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default:
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break;
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}
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return null;
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}
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public List<ObjectGuid> GetAllowedLooters() { return allowedGUIDs; }
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public uint itemid;
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public uint LootListId;
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public uint randomBonusListId;
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public List<uint> BonusListIDs = new();
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public ItemContext context;
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public List<Condition> conditions = new(); // additional loot condition
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public List<ObjectGuid> allowedGUIDs = new();
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public ObjectGuid rollWinnerGUID; // Stores the guid of person who won loot, if his bags are full only he can see the item in loot list!
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public byte count;
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public bool is_looted;
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public bool is_blocked;
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public bool freeforall; // free for all
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public bool is_underthreshold;
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public bool is_counted;
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public bool needs_quest; // quest drop
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public bool follow_loot_rules;
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}
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public class NotNormalLootItem
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{
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public byte LootListId; // position in quest_items or items;
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public bool is_looted;
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public NotNormalLootItem()
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{
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LootListId = 0;
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is_looted = false;
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}
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public NotNormalLootItem(byte _index, bool _islooted = false)
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{
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LootListId = _index;
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is_looted = _islooted;
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}
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}
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public class PlayerRollVote
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{
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public RollVote Vote;
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public byte RollNumber;
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public PlayerRollVote()
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{
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Vote = RollVote.NotValid;
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RollNumber = 0;
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}
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}
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public class LootRoll
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{
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static TimeSpan LOOT_ROLL_TIMEOUT = TimeSpan.FromMinutes(1);
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Map m_map;
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Dictionary<ObjectGuid, PlayerRollVote> m_rollVoteMap = new();
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bool m_isStarted;
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LootItem m_lootItem;
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Loot m_loot;
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RollMask m_voteMask;
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DateTime m_endTime = DateTime.MinValue;
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~LootRoll()
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{
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if (m_isStarted)
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SendAllPassed();
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foreach (var (playerGuid, roll) in m_rollVoteMap)
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{
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if (roll.Vote != RollVote.NotEmitedYet)
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continue;
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Player player = Global.ObjAccessor.GetPlayer(m_map, playerGuid);
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if (!player)
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continue;
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player.RemoveLootRoll(this);
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}
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}
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// Send the roll for the whole group
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void SendStartRoll()
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{
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ItemTemplate itemTemplate = Global.ObjectMgr.GetItemTemplate(m_lootItem.itemid);
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foreach (var (playerGuid, roll) in m_rollVoteMap)
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{
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if (roll.Vote != RollVote.NotEmitedYet)
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continue;
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Player player = Global.ObjAccessor.GetPlayer(m_map, playerGuid);
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if (player == null)
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continue;
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StartLootRoll startLootRoll = new();
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startLootRoll.LootObj = m_loot.GetGUID();
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startLootRoll.MapID = (int)m_map.GetId();
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startLootRoll.RollTime = (uint)LOOT_ROLL_TIMEOUT.TotalMilliseconds;
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startLootRoll.Method = m_loot.GetLootMethod();
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startLootRoll.ValidRolls = m_voteMask;
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// In NEED_BEFORE_GREED need disabled for non-usable item for player
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if (m_loot.GetLootMethod() == LootMethod.NeedBeforeGreed && player.CanRollNeedForItem(itemTemplate, m_map, true) != InventoryResult.Ok)
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startLootRoll.ValidRolls &= ~RollMask.Need;
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FillPacket(startLootRoll.Item);
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startLootRoll.Item.UIType = LootSlotType.RollOngoing;
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startLootRoll.DungeonEncounterID = m_loot.GetDungeonEncounterId();
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player.SendPacket(startLootRoll);
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}
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// Handle auto pass option
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foreach (var (playerGuid, roll) in m_rollVoteMap)
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{
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if (roll.Vote != RollVote.Pass)
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continue;
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SendRoll(playerGuid, -1, RollVote.Pass, null);
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}
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}
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// Send all passed message
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void SendAllPassed()
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{
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LootAllPassed lootAllPassed = new();
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lootAllPassed.LootObj = m_loot.GetGUID();
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FillPacket(lootAllPassed.Item);
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lootAllPassed.Item.UIType = LootSlotType.AllowLoot;
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lootAllPassed.DungeonEncounterID = m_loot.GetDungeonEncounterId();
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lootAllPassed.Write();
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foreach (var (playerGuid, roll) in m_rollVoteMap)
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{
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if (roll.Vote != RollVote.NotValid)
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continue;
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Player player = Global.ObjAccessor.GetPlayer(m_map, playerGuid);
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if (player == null)
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continue;
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player.SendPacket(lootAllPassed);
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}
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}
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// Send roll of targetGuid to the whole group (included targuetGuid)
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void SendRoll(ObjectGuid targetGuid, int rollNumber, RollVote rollType, ObjectGuid? rollWinner)
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{
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LootRollBroadcast lootRoll = new();
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lootRoll.LootObj = m_loot.GetGUID();
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lootRoll.Player = targetGuid;
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lootRoll.Roll = rollNumber;
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lootRoll.RollType = rollType;
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lootRoll.Autopassed = false;
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FillPacket(lootRoll.Item);
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lootRoll.Item.UIType = LootSlotType.RollOngoing;
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lootRoll.DungeonEncounterID = m_loot.GetDungeonEncounterId();
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lootRoll.Write();
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foreach (var (playerGuid, roll) in m_rollVoteMap)
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{
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if (roll.Vote == RollVote.NotValid)
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continue;
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if (playerGuid == rollWinner)
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continue;
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Player player = Global.ObjAccessor.GetPlayer(m_map, playerGuid);
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if (player == null)
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continue;
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player.SendPacket(lootRoll);
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}
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if (rollWinner.HasValue)
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{
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Player player = Global.ObjAccessor.GetPlayer(m_map, rollWinner.Value);
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if (player != null)
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{
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lootRoll.Item.UIType = LootSlotType.AllowLoot;
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lootRoll.Clear();
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player.SendPacket(lootRoll);
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}
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}
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}
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// Send roll 'value' of the whole group and the winner to the whole group
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void SendLootRollWon(ObjectGuid targetGuid, int rollNumber, RollVote rollType)
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{
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// Send roll values
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foreach (var (playerGuid, roll) in m_rollVoteMap)
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{
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switch (roll.Vote)
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{
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case RollVote.Pass:
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break;
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case RollVote.NotEmitedYet:
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case RollVote.NotValid:
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SendRoll(playerGuid, 0, RollVote.Pass, targetGuid);
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break;
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default:
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SendRoll(playerGuid, roll.RollNumber, roll.Vote, targetGuid);
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break;
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}
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}
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LootRollWon lootRollWon = new();
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lootRollWon.LootObj = m_loot.GetGUID();
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lootRollWon.Winner = targetGuid;
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lootRollWon.Roll = rollNumber;
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lootRollWon.RollType = rollType;
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FillPacket(lootRollWon.Item);
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lootRollWon.Item.UIType = LootSlotType.Locked;
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lootRollWon.DungeonEncounterID = m_loot.GetDungeonEncounterId();
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lootRollWon.MainSpec = true; // offspec rolls not implemented
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lootRollWon.Write();
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foreach (var (playerGuid, roll) in m_rollVoteMap)
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{
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if (roll.Vote == RollVote.NotValid)
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continue;
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if (playerGuid == targetGuid)
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continue;
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Player player1 = Global.ObjAccessor.GetPlayer(m_map, playerGuid);
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if (player1 == null)
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continue;
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player1.SendPacket(lootRollWon);
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}
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Player player = Global.ObjAccessor.GetPlayer(m_map, targetGuid);
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if (player != null)
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{
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lootRollWon.Item.UIType = LootSlotType.AllowLoot;
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lootRollWon.Clear();
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player.SendPacket(lootRollWon);
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}
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}
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void FillPacket(LootItemData lootItem)
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{
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lootItem.Quantity = m_lootItem.count;
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lootItem.LootListID = (byte)m_lootItem.LootListId;
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lootItem.CanTradeToTapList = m_lootItem.allowedGUIDs.Count > 1;
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lootItem.Loot = new(m_lootItem);
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}
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// Try to start the group roll for the specified item (it may fail for quest item or any condition
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// If this method return false the roll have to be removed from the container to avoid any problem
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public bool TryToStart(Map map, Loot loot, uint lootListId, ushort enchantingSkill)
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{
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if (!m_isStarted)
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{
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if (lootListId >= loot.items.Count)
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return false;
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m_map = map;
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// initialize the data needed for the roll
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m_lootItem = loot.items[(int)lootListId];
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m_loot = loot;
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m_lootItem.is_blocked = true; // block the item while rolling
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uint playerCount = 0;
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foreach (ObjectGuid allowedLooter in m_lootItem.GetAllowedLooters())
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{
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Player plr = Global.ObjAccessor.GetPlayer(m_map, allowedLooter);
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if (!plr || !m_lootItem.HasAllowedLooter(plr.GetGUID())) // check if player meet the condition to be able to roll this item
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{
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m_rollVoteMap[allowedLooter].Vote = RollVote.NotValid;
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continue;
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}
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// initialize player vote map
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m_rollVoteMap[allowedLooter].Vote = plr.GetPassOnGroupLoot() ? RollVote.Pass : RollVote.NotEmitedYet;
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if (!plr.GetPassOnGroupLoot())
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plr.AddLootRoll(this);
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++playerCount;
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}
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// initialize item prototype and check enchant possibilities for this group
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ItemTemplate itemTemplate = Global.ObjectMgr.GetItemTemplate(m_lootItem.itemid);
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m_voteMask = RollMask.AllMask;
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if (itemTemplate.HasFlag(ItemFlags2.CanOnlyRollGreed))
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m_voteMask = m_voteMask & ~RollMask.Need;
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var disenchant = GetItemDisenchantLoot();
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if (disenchant == null || disenchant.SkillRequired > enchantingSkill)
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m_voteMask = m_voteMask & ~RollMask.Disenchant;
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if (playerCount > 1) // check if more than one player can loot this item
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{
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// start the roll
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SendStartRoll();
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m_endTime = GameTime.Now() + LOOT_ROLL_TIMEOUT;
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m_isStarted = true;
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return true;
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}
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// no need to start roll if one or less player can loot this item so place it under threshold
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m_lootItem.is_underthreshold = true;
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m_lootItem.is_blocked = false;
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}
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return false;
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}
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// Add vote from playerGuid
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public bool PlayerVote(Player player, RollVote vote)
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{
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ObjectGuid playerGuid = player.GetGUID();
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if (!m_rollVoteMap.TryGetValue(playerGuid, out PlayerRollVote voter))
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return false;
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voter.Vote = vote;
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if (vote != RollVote.Pass && vote != RollVote.NotValid)
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voter.RollNumber = (byte)RandomHelper.URand(1, 100);
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switch (vote)
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{
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case RollVote.Pass: // Player choose pass
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{
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SendRoll(playerGuid, -1, RollVote.Pass, null);
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break;
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}
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case RollVote.Need: // player choose Need
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{
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SendRoll(playerGuid, 0, RollVote.Need, null);
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player.UpdateCriteria(CriteriaType.RollAnyNeed, 1);
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break;
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}
|
|
case RollVote.Greed: // player choose Greed
|
|
{
|
|
SendRoll(playerGuid, -1, RollVote.Greed, null);
|
|
player.UpdateCriteria(CriteriaType.RollAnyGreed, 1);
|
|
break;
|
|
}
|
|
case RollVote.Disenchant: // player choose Disenchant
|
|
{
|
|
SendRoll(playerGuid, -1, RollVote.Disenchant, null);
|
|
player.UpdateCriteria(CriteriaType.RollAnyGreed, 1);
|
|
break;
|
|
}
|
|
default: // Roll removed case
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
// check if we can found a winner for this roll or if timer is expired
|
|
public bool UpdateRoll()
|
|
{
|
|
KeyValuePair<ObjectGuid, PlayerRollVote> winner = default;
|
|
|
|
if (AllPlayerVoted(ref winner) || m_endTime <= GameTime.Now())
|
|
{
|
|
Finish(winner);
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
public bool IsLootItem(ObjectGuid lootObject, uint lootListId)
|
|
{
|
|
return m_loot.GetGUID() == lootObject && m_lootItem.LootListId == lootListId;
|
|
}
|
|
|
|
/**
|
|
* \brief Check if all player have voted and return true in that case. Also return current winner.
|
|
* \param winnerItr > will be different than m_rollCoteMap.end() if winner exist. (Someone voted greed or need)
|
|
* \returns true if all players voted
|
|
**/
|
|
bool AllPlayerVoted(ref KeyValuePair<ObjectGuid, PlayerRollVote> winnerPair)
|
|
{
|
|
uint notVoted = 0;
|
|
bool isSomeoneNeed = false;
|
|
|
|
winnerPair = default;
|
|
foreach (var pair in m_rollVoteMap)
|
|
{
|
|
switch (pair.Value.Vote)
|
|
{
|
|
case RollVote.Need:
|
|
if (!isSomeoneNeed || winnerPair.Value == null || pair.Value.RollNumber > winnerPair.Value.RollNumber)
|
|
{
|
|
isSomeoneNeed = true; // first passage will force to set winner because need is prioritized
|
|
winnerPair = pair;
|
|
}
|
|
break;
|
|
case RollVote.Greed:
|
|
case RollVote.Disenchant:
|
|
if (!isSomeoneNeed) // if at least one need is detected then winner can't be a greed
|
|
{
|
|
if (winnerPair.Value == null || pair.Value.RollNumber > winnerPair.Value.RollNumber)
|
|
winnerPair = pair;
|
|
}
|
|
break;
|
|
// Explicitly passing excludes a player from winning loot, so no action required.
|
|
case RollVote.Pass:
|
|
break;
|
|
case RollVote.NotEmitedYet:
|
|
++notVoted;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
return notVoted == 0;
|
|
}
|
|
|
|
ItemDisenchantLootRecord GetItemDisenchantLoot()
|
|
{
|
|
ItemInstance itemInstance = new(m_lootItem);
|
|
|
|
BonusData bonusData = new(itemInstance);
|
|
if (!bonusData.CanDisenchant)
|
|
return null;
|
|
|
|
ItemTemplate itemTemplate = Global.ObjectMgr.GetItemTemplate(m_lootItem.itemid);
|
|
uint itemLevel = Item.GetItemLevel(itemTemplate, bonusData, 1, 0, 0, 0, 0, false, 0);
|
|
return Item.GetDisenchantLoot(itemTemplate, (uint)bonusData.Quality, itemLevel);
|
|
}
|
|
|
|
// terminate the roll
|
|
void Finish(KeyValuePair<ObjectGuid, PlayerRollVote> winnerPair)
|
|
{
|
|
m_lootItem.is_blocked = false;
|
|
if (winnerPair.Value == null)
|
|
{
|
|
SendAllPassed();
|
|
}
|
|
else
|
|
{
|
|
m_lootItem.rollWinnerGUID = winnerPair.Key;
|
|
|
|
SendLootRollWon(winnerPair.Key, winnerPair.Value.RollNumber, winnerPair.Value.Vote);
|
|
|
|
Player player = Global.ObjAccessor.FindConnectedPlayer(winnerPair.Key);
|
|
if (player != null)
|
|
{
|
|
if (winnerPair.Value.Vote == RollVote.Need)
|
|
player.UpdateCriteria(CriteriaType.RollNeed, m_lootItem.itemid, winnerPair.Value.RollNumber);
|
|
else if (winnerPair.Value.Vote == RollVote.Disenchant)
|
|
player.UpdateCriteria(CriteriaType.CastSpell, 13262);
|
|
else
|
|
player.UpdateCriteria(CriteriaType.RollGreed, m_lootItem.itemid, winnerPair.Value.RollNumber);
|
|
|
|
if (winnerPair.Value.Vote == RollVote.Disenchant)
|
|
{
|
|
var disenchant = GetItemDisenchantLoot();
|
|
Loot loot = new(m_map, m_loot.GetOwnerGUID(), LootType.Disenchanting, null);
|
|
loot.FillLoot(disenchant.Id, LootStorage.Disenchant, player, true, false, LootModes.Default, ItemContext.None);
|
|
if (!loot.AutoStore(player, ItemConst.NullBag, ItemConst.NullSlot, true))
|
|
{
|
|
for (uint i = 0; i < loot.items.Count; ++i)
|
|
{
|
|
LootItem disenchantLoot = loot.LootItemInSlot(i, player);
|
|
if (disenchantLoot != null)
|
|
player.SendItemRetrievalMail(disenchantLoot.itemid, disenchantLoot.count, disenchantLoot.context);
|
|
}
|
|
}
|
|
else
|
|
m_loot.NotifyItemRemoved((byte)m_lootItem.LootListId, m_map);
|
|
}
|
|
else
|
|
player.StoreLootItem(m_loot.GetOwnerGUID(), (byte)m_lootItem.LootListId, m_loot);
|
|
}
|
|
}
|
|
m_isStarted = false;
|
|
}
|
|
}
|
|
|
|
public class Loot
|
|
{
|
|
public Loot(Map map, ObjectGuid owner, LootType type, Group group)
|
|
{
|
|
loot_type = type;
|
|
_guid = map ? ObjectGuid.Create(HighGuid.LootObject, map.GetId(), 0, map.GenerateLowGuid(HighGuid.LootObject)) : ObjectGuid.Empty;
|
|
_owner = owner;
|
|
_itemContext = ItemContext.None;
|
|
_lootMethod = group != null ? group.GetLootMethod() : LootMethod.FreeForAll;
|
|
_lootMaster = group != null ? group.GetMasterLooterGuid() : ObjectGuid.Empty;
|
|
}
|
|
|
|
// Inserts the item into the loot (called by LootTemplate processors)
|
|
public void AddItem(LootStoreItem item)
|
|
{
|
|
ItemTemplate proto = Global.ObjectMgr.GetItemTemplate(item.itemid);
|
|
if (proto == null)
|
|
return;
|
|
|
|
uint count = RandomHelper.URand(item.mincount, item.maxcount);
|
|
uint stacks = (uint)(count / proto.GetMaxStackSize() + (Convert.ToBoolean(count % proto.GetMaxStackSize()) ? 1 : 0));
|
|
|
|
for (uint i = 0; i < stacks && items.Count < SharedConst.MaxNRLootItems; ++i)
|
|
{
|
|
LootItem generatedLoot = new(item);
|
|
generatedLoot.context = _itemContext;
|
|
generatedLoot.count = (byte)Math.Min(count, proto.GetMaxStackSize());
|
|
generatedLoot.LootListId = (uint)items.Count;
|
|
generatedLoot.BonusListIDs = ItemBonusMgr.GetBonusListsForItem(generatedLoot.itemid, new(_itemContext));
|
|
|
|
items.Add(generatedLoot);
|
|
count -= proto.GetMaxStackSize();
|
|
}
|
|
}
|
|
|
|
public bool AutoStore(Player player, byte bag, byte slot, bool broadcast = false, bool createdByPlayer = false)
|
|
{
|
|
bool allLooted = true;
|
|
for (uint i = 0; i < items.Count; ++i)
|
|
{
|
|
LootItem lootItem = LootItemInSlot(i, player, out NotNormalLootItem ffaitem);
|
|
if (lootItem == null || lootItem.is_looted)
|
|
continue;
|
|
|
|
if (!lootItem.HasAllowedLooter(GetGUID()))
|
|
continue;
|
|
|
|
if (lootItem.is_blocked)
|
|
continue;
|
|
|
|
// dont allow protected item to be looted by someone else
|
|
if (!lootItem.rollWinnerGUID.IsEmpty() && lootItem.rollWinnerGUID != GetGUID())
|
|
continue;
|
|
|
|
List<ItemPosCount> dest = new();
|
|
InventoryResult msg = player.CanStoreNewItem(bag, slot, dest, lootItem.itemid, lootItem.count);
|
|
if (msg != InventoryResult.Ok && slot != ItemConst.NullSlot)
|
|
msg = player.CanStoreNewItem(bag, ItemConst.NullSlot, dest, lootItem.itemid, lootItem.count);
|
|
if (msg != InventoryResult.Ok && bag != ItemConst.NullBag)
|
|
msg = player.CanStoreNewItem(ItemConst.NullBag, ItemConst.NullSlot, dest, lootItem.itemid, lootItem.count);
|
|
if (msg != InventoryResult.Ok)
|
|
{
|
|
player.SendEquipError(msg, null, null, lootItem.itemid);
|
|
allLooted = false;
|
|
continue;
|
|
}
|
|
|
|
if (ffaitem != null)
|
|
ffaitem.is_looted = true;
|
|
|
|
if (!lootItem.freeforall)
|
|
lootItem.is_looted = true;
|
|
|
|
--unlootedCount;
|
|
|
|
Item pItem = player.StoreNewItem(dest, lootItem.itemid, true, lootItem.randomBonusListId, null, lootItem.context, lootItem.BonusListIDs);
|
|
player.SendNewItem(pItem, lootItem.count, false, createdByPlayer, broadcast);
|
|
player.ApplyItemLootedSpell(pItem, true);
|
|
}
|
|
|
|
return allLooted;
|
|
}
|
|
|
|
public LootItem GetItemInSlot(uint lootListId)
|
|
{
|
|
if (lootListId < items.Count)
|
|
return items[(int)lootListId];
|
|
|
|
return null;
|
|
}
|
|
|
|
// Calls processor of corresponding LootTemplate (which handles everything including references)
|
|
public bool FillLoot(uint lootId, LootStore store, Player lootOwner, bool personal, bool noEmptyError = false, LootModes lootMode = LootModes.Default, ItemContext context = 0)
|
|
{
|
|
// Must be provided
|
|
if (lootOwner == null)
|
|
return false;
|
|
|
|
LootTemplate tab = store.GetLootFor(lootId);
|
|
if (tab == null)
|
|
{
|
|
if (!noEmptyError)
|
|
Log.outError(LogFilter.Sql, "Table '{0}' loot id #{1} used but it doesn't have records.", store.GetName(), lootId);
|
|
return false;
|
|
}
|
|
|
|
_itemContext = context;
|
|
|
|
tab.Process(this, store.IsRatesAllowed(), (byte)lootMode, 0); // Processing is done there, callback via Loot.AddItem()
|
|
|
|
// Setting access rights for group loot case
|
|
Group group = lootOwner.GetGroup();
|
|
if (!personal && group != null)
|
|
{
|
|
if (loot_type == LootType.Corpse)
|
|
roundRobinPlayer = lootOwner.GetGUID();
|
|
|
|
for (GroupReference refe = group.GetFirstMember(); refe != null; refe = refe.Next())
|
|
{
|
|
Player player = refe.GetSource();
|
|
if (player) // should actually be looted object instead of lootOwner but looter has to be really close so doesnt really matter
|
|
if (player.IsAtGroupRewardDistance(lootOwner))
|
|
FillNotNormalLootFor(player);
|
|
}
|
|
|
|
foreach (LootItem item in items)
|
|
{
|
|
if (!item.follow_loot_rules || item.freeforall)
|
|
continue;
|
|
|
|
ItemTemplate proto = Global.ObjectMgr.GetItemTemplate(item.itemid);
|
|
if (proto != null)
|
|
{
|
|
if (proto.GetQuality() < group.GetLootThreshold())
|
|
item.is_underthreshold = true;
|
|
else
|
|
{
|
|
switch (_lootMethod)
|
|
{
|
|
case LootMethod.MasterLoot:
|
|
case LootMethod.GroupLoot:
|
|
case LootMethod.NeedBeforeGreed:
|
|
{
|
|
item.is_blocked = true;
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// ... for personal loot
|
|
else
|
|
FillNotNormalLootFor(lootOwner);
|
|
|
|
return true;
|
|
}
|
|
|
|
public void Update()
|
|
{
|
|
foreach (var pair in _rolls.ToList())
|
|
if (pair.Value.UpdateRoll())
|
|
_rolls.Remove(pair.Key);
|
|
}
|
|
|
|
public void FillNotNormalLootFor(Player player)
|
|
{
|
|
ObjectGuid plguid = player.GetGUID();
|
|
_allowedLooters.Add(plguid);
|
|
|
|
List<NotNormalLootItem> ffaItems = new();
|
|
|
|
foreach (LootItem item in items)
|
|
{
|
|
if (!item.AllowedForPlayer(player, this))
|
|
continue;
|
|
|
|
item.AddAllowedLooter(player);
|
|
|
|
if (item.freeforall)
|
|
{
|
|
ffaItems.Add(new NotNormalLootItem((byte)item.LootListId));
|
|
++unlootedCount;
|
|
}
|
|
|
|
else if (!item.is_counted)
|
|
{
|
|
item.is_counted = true;
|
|
++unlootedCount;
|
|
}
|
|
}
|
|
|
|
if (!ffaItems.Empty())
|
|
PlayerFFAItems[player.GetGUID()] = ffaItems;
|
|
}
|
|
|
|
public void NotifyItemRemoved(byte lootListId, Map map)
|
|
{
|
|
// notify all players that are looting this that the item was removed
|
|
// convert the index to the slot the player sees
|
|
for (int i = 0; i < PlayersLooting.Count; ++i)
|
|
{
|
|
LootItem item = items[lootListId];
|
|
if (!item.GetAllowedLooters().Contains(PlayersLooting[i]))
|
|
continue;
|
|
|
|
Player player = Global.ObjAccessor.GetPlayer(map, PlayersLooting[i]);
|
|
if (player)
|
|
player.SendNotifyLootItemRemoved(GetGUID(), GetOwnerGUID(), lootListId);
|
|
else
|
|
PlayersLooting.RemoveAt(i);
|
|
}
|
|
}
|
|
|
|
public void NotifyMoneyRemoved(Map map)
|
|
{
|
|
// notify all players that are looting this that the money was removed
|
|
for (var i = 0; i < PlayersLooting.Count; ++i)
|
|
{
|
|
Player player = Global.ObjAccessor.GetPlayer(map, PlayersLooting[i]);
|
|
if (player != null)
|
|
player.SendNotifyLootMoneyRemoved(GetGUID());
|
|
else
|
|
PlayersLooting.RemoveAt(i);
|
|
}
|
|
}
|
|
|
|
public void OnLootOpened(Map map, ObjectGuid looter)
|
|
{
|
|
AddLooter(looter);
|
|
if (!_wasOpened)
|
|
{
|
|
_wasOpened = true;
|
|
|
|
if (_lootMethod == LootMethod.GroupLoot || _lootMethod == LootMethod.NeedBeforeGreed)
|
|
{
|
|
ushort maxEnchantingSkill = 0;
|
|
foreach (ObjectGuid allowedLooterGuid in _allowedLooters)
|
|
{
|
|
Player allowedLooter = Global.ObjAccessor.GetPlayer(map, allowedLooterGuid);
|
|
if (allowedLooter != null)
|
|
maxEnchantingSkill = Math.Max(maxEnchantingSkill, allowedLooter.GetSkillValue(SkillType.Enchanting));
|
|
}
|
|
|
|
for (uint lootListId = 0; lootListId < items.Count; ++lootListId)
|
|
{
|
|
LootItem item = items[(int)lootListId];
|
|
if (!item.is_blocked)
|
|
continue;
|
|
|
|
LootRoll lootRoll = new();
|
|
var inserted = _rolls.TryAdd(lootListId, lootRoll);
|
|
if (!lootRoll.TryToStart(map, this, lootListId, maxEnchantingSkill))
|
|
_rolls.Remove(lootListId);
|
|
}
|
|
}
|
|
else if (_lootMethod == LootMethod.MasterLoot)
|
|
{
|
|
if (looter == _lootMaster)
|
|
{
|
|
Player lootMaster = Global.ObjAccessor.GetPlayer(map, looter);
|
|
if (lootMaster != null)
|
|
{
|
|
MasterLootCandidateList masterLootCandidateList = new();
|
|
masterLootCandidateList.LootObj = GetGUID();
|
|
masterLootCandidateList.Players = _allowedLooters;
|
|
lootMaster.SendPacket(masterLootCandidateList);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
public bool HasAllowedLooter(ObjectGuid looter)
|
|
{
|
|
return _allowedLooters.Contains(looter);
|
|
}
|
|
|
|
public void GenerateMoneyLoot(uint minAmount, uint maxAmount)
|
|
{
|
|
if (maxAmount > 0)
|
|
{
|
|
if (maxAmount <= minAmount)
|
|
gold = (uint)(maxAmount * WorldConfig.GetFloatValue(WorldCfg.RateDropMoney));
|
|
else if ((maxAmount - minAmount) < 32700)
|
|
gold = (uint)(RandomHelper.URand(minAmount, maxAmount) * WorldConfig.GetFloatValue(WorldCfg.RateDropMoney));
|
|
else
|
|
gold = (uint)(RandomHelper.URand(minAmount >> 8, maxAmount >> 8) * WorldConfig.GetFloatValue(WorldCfg.RateDropMoney)) << 8;
|
|
}
|
|
}
|
|
|
|
public LootItem LootItemInSlot(uint lootSlot, Player player)
|
|
{
|
|
return LootItemInSlot(lootSlot, player, out _);
|
|
}
|
|
|
|
public LootItem LootItemInSlot(uint lootListId, Player player, out NotNormalLootItem ffaItem)
|
|
{
|
|
ffaItem = null;
|
|
|
|
if (lootListId >= items.Count)
|
|
return null;
|
|
|
|
LootItem item = items[(int)lootListId];
|
|
bool is_looted = item.is_looted;
|
|
|
|
if (item.freeforall)
|
|
{
|
|
var itemList = PlayerFFAItems.LookupByKey(player.GetGUID());
|
|
if (itemList != null)
|
|
{
|
|
foreach (NotNormalLootItem notNormalLootItem in itemList)
|
|
{
|
|
if (notNormalLootItem.LootListId == lootListId)
|
|
{
|
|
is_looted = notNormalLootItem.is_looted;
|
|
ffaItem = notNormalLootItem;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (is_looted)
|
|
return null;
|
|
|
|
return item;
|
|
}
|
|
|
|
// return true if there is any item that is lootable for any player (not quest item, FFA or conditional)
|
|
public bool HasItemForAll()
|
|
{
|
|
// Gold is always lootable
|
|
if (gold != 0)
|
|
return true;
|
|
|
|
foreach (LootItem item in items)
|
|
if (!item.is_looted && item.follow_loot_rules && !item.freeforall && item.conditions.Empty())
|
|
return true;
|
|
|
|
return false;
|
|
}
|
|
|
|
// return true if there is any FFA, quest or conditional item for the player.
|
|
public bool HasItemFor(Player player)
|
|
{
|
|
// quest items
|
|
foreach (LootItem lootItem in items)
|
|
if (!lootItem.is_looted && !lootItem.follow_loot_rules && lootItem.GetAllowedLooters().Contains(player.GetGUID()))
|
|
return true;
|
|
|
|
var ffaItems = GetPlayerFFAItems().LookupByKey(player.GetGUID());
|
|
if (ffaItems != null)
|
|
{
|
|
bool hasFfaItem = ffaItems.Any(ffaItem => !ffaItem.is_looted);
|
|
if (hasFfaItem)
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
// return true if there is any item over the group threshold (i.e. not underthreshold).
|
|
public bool HasOverThresholdItem()
|
|
{
|
|
for (byte i = 0; i < items.Count; ++i)
|
|
{
|
|
if (!items[i].is_looted && !items[i].is_underthreshold && !items[i].freeforall)
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
public void BuildLootResponse(LootResponse packet, Player viewer)
|
|
{
|
|
packet.Coins = gold;
|
|
|
|
foreach (LootItem item in items)
|
|
{
|
|
var uiType = item.GetUiTypeForPlayer(viewer, this);
|
|
if (!uiType.HasValue)
|
|
continue;
|
|
|
|
LootItemData lootItem = new();
|
|
lootItem.LootListID = (byte)item.LootListId;
|
|
lootItem.UIType = uiType.Value;
|
|
lootItem.Quantity = item.count;
|
|
lootItem.Loot = new(item);
|
|
packet.Items.Add(lootItem);
|
|
}
|
|
}
|
|
|
|
public void NotifyLootList(Map map)
|
|
{
|
|
LootList lootList = new();
|
|
|
|
lootList.Owner = GetOwnerGUID();
|
|
lootList.LootObj = GetGUID();
|
|
|
|
if (GetLootMethod() == LootMethod.MasterLoot && HasOverThresholdItem())
|
|
lootList.Master = GetLootMasterGUID();
|
|
|
|
if (!roundRobinPlayer.IsEmpty())
|
|
lootList.RoundRobinWinner = roundRobinPlayer;
|
|
|
|
lootList.Write();
|
|
|
|
foreach (ObjectGuid allowedLooterGuid in _allowedLooters)
|
|
{
|
|
Player allowedLooter = Global.ObjAccessor.GetPlayer(map, allowedLooterGuid);
|
|
if (allowedLooter != null)
|
|
allowedLooter.SendPacket(lootList);
|
|
}
|
|
}
|
|
|
|
public bool IsLooted() { return gold == 0 && unlootedCount == 0; }
|
|
|
|
public void AddLooter(ObjectGuid guid) { PlayersLooting.Add(guid); }
|
|
public void RemoveLooter(ObjectGuid guid) { PlayersLooting.Remove(guid); }
|
|
|
|
public ObjectGuid GetGUID() { return _guid; }
|
|
public ObjectGuid GetOwnerGUID() { return _owner; }
|
|
public ItemContext GetItemContext() { return _itemContext; }
|
|
public void SetItemContext(ItemContext context) { _itemContext = context; }
|
|
public LootMethod GetLootMethod() { return _lootMethod; }
|
|
|
|
public ObjectGuid GetLootMasterGUID() { return _lootMaster; }
|
|
|
|
public uint GetDungeonEncounterId() { return _dungeonEncounterId; }
|
|
public void SetDungeonEncounterId(uint dungeonEncounterId) { _dungeonEncounterId = dungeonEncounterId; }
|
|
|
|
public MultiMap<ObjectGuid, NotNormalLootItem> GetPlayerFFAItems() { return PlayerFFAItems; }
|
|
|
|
public List<LootItem> items = new();
|
|
public uint gold;
|
|
public byte unlootedCount;
|
|
public ObjectGuid roundRobinPlayer; // GUID of the player having the Round-Robin ownership for the loot. If 0, round robin owner has released.
|
|
public LootType loot_type; // required for achievement system
|
|
|
|
List<ObjectGuid> PlayersLooting = new();
|
|
MultiMap<ObjectGuid, NotNormalLootItem> PlayerFFAItems = new();
|
|
|
|
// Loot GUID
|
|
ObjectGuid _guid;
|
|
ObjectGuid _owner; // The WorldObject that holds this loot
|
|
ItemContext _itemContext;
|
|
LootMethod _lootMethod;
|
|
Dictionary<uint, LootRoll> _rolls = new(); // used if an item is under rolling
|
|
ObjectGuid _lootMaster;
|
|
List<ObjectGuid> _allowedLooters = new();
|
|
bool _wasOpened; // true if at least one player received the loot content
|
|
uint _dungeonEncounterId;
|
|
}
|
|
|
|
public class AELootResult
|
|
{
|
|
public void Add(Item item, byte count, LootType lootType, uint dungeonEncounterId)
|
|
{
|
|
var id = _byItem.LookupByKey(item);
|
|
if (id != 0)
|
|
{
|
|
var resultValue = _byOrder[id];
|
|
resultValue.count += count;
|
|
}
|
|
else
|
|
{
|
|
_byItem[item] = _byOrder.Count;
|
|
ResultValue value;
|
|
value.item = item;
|
|
value.count = count;
|
|
value.lootType = lootType;
|
|
value.dungeonEncounterId = dungeonEncounterId;
|
|
_byOrder.Add(value);
|
|
}
|
|
}
|
|
|
|
public List<ResultValue> GetByOrder()
|
|
{
|
|
return _byOrder;
|
|
}
|
|
|
|
List<ResultValue> _byOrder = new();
|
|
Dictionary<Item, int> _byItem = new();
|
|
|
|
public struct ResultValue
|
|
{
|
|
public Item item;
|
|
public byte count;
|
|
public LootType lootType;
|
|
public uint dungeonEncounterId;
|
|
}
|
|
}
|
|
}
|