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Diffstat (limited to 'src/game/Item.h')
| -rw-r--r-- | src/game/Item.h | 298 |
1 files changed, 298 insertions, 0 deletions
diff --git a/src/game/Item.h b/src/game/Item.h new file mode 100644 index 00000000000..7379edd03f8 --- /dev/null +++ b/src/game/Item.h @@ -0,0 +1,298 @@ +/* + * Copyright (C) 2005-2008 MaNGOS <http://www.mangosproject.org/> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef MANGOSSERVER_ITEM_H +#define MANGOSSERVER_ITEM_H + +#include "Common.h" +#include "Object.h" +#include "LootMgr.h" +#include "ItemPrototype.h" + +struct SpellEntry; +class Bag; +class QueryResult; + +struct ItemSetEffect +{ + uint32 setid; + uint32 item_count; + SpellEntry const *spells[8]; +}; + +enum InventoryChangeFailure +{ + EQUIP_ERR_OK = 0, + EQUIP_ERR_CANT_EQUIP_LEVEL_I = 1, + EQUIP_ERR_ERR_CANT_EQUIP_SKILL = 2, + EQUIP_ERR_ITEM_DOESNT_GO_TO_SLOT = 3, + EQUIP_ERR_BAG_FULL = 4, + EQUIP_ERR_NONEMPTY_BAG_OVER_OTHER_BAG = 5, + EQUIP_ERR_CANT_TRADE_EQUIP_BAGS = 6, + EQUIP_ERR_ONLY_AMMO_CAN_GO_HERE = 7, + EQUIP_ERR_NO_REQUIRED_PROFICIENCY = 8, + EQUIP_ERR_NO_EQUIPMENT_SLOT_AVAILABLE = 9, + EQUIP_ERR_YOU_CAN_NEVER_USE_THAT_ITEM = 10, + EQUIP_ERR_YOU_CAN_NEVER_USE_THAT_ITEM2 = 11, + EQUIP_ERR_NO_EQUIPMENT_SLOT_AVAILABLE2 = 12, + EQUIP_ERR_CANT_EQUIP_WITH_TWOHANDED = 13, + EQUIP_ERR_CANT_DUAL_WIELD = 14, + EQUIP_ERR_ITEM_DOESNT_GO_INTO_BAG = 15, + EQUIP_ERR_ITEM_DOESNT_GO_INTO_BAG2 = 16, + EQUIP_ERR_CANT_CARRY_MORE_OF_THIS = 17, + EQUIP_ERR_NO_EQUIPMENT_SLOT_AVAILABLE3 = 18, + EQUIP_ERR_ITEM_CANT_STACK = 19, + EQUIP_ERR_ITEM_CANT_BE_EQUIPPED = 20, + EQUIP_ERR_ITEMS_CANT_BE_SWAPPED = 21, + EQUIP_ERR_SLOT_IS_EMPTY = 22, + EQUIP_ERR_ITEM_NOT_FOUND = 23, + EQUIP_ERR_CANT_DROP_SOULBOUND = 24, + EQUIP_ERR_OUT_OF_RANGE = 25, + EQUIP_ERR_TRIED_TO_SPLIT_MORE_THAN_COUNT = 26, + EQUIP_ERR_COULDNT_SPLIT_ITEMS = 27, + EQUIP_ERR_MISSING_REAGENT = 28, + EQUIP_ERR_NOT_ENOUGH_MONEY = 29, + EQUIP_ERR_NOT_A_BAG = 30, + EQUIP_ERR_CAN_ONLY_DO_WITH_EMPTY_BAGS = 31, + EQUIP_ERR_DONT_OWN_THAT_ITEM = 32, + EQUIP_ERR_CAN_EQUIP_ONLY1_QUIVER = 33, + EQUIP_ERR_MUST_PURCHASE_THAT_BAG_SLOT = 34, + EQUIP_ERR_TOO_FAR_AWAY_FROM_BANK = 35, + EQUIP_ERR_ITEM_LOCKED = 36, + EQUIP_ERR_YOU_ARE_STUNNED = 37, + EQUIP_ERR_YOU_ARE_DEAD = 38, + EQUIP_ERR_CANT_DO_RIGHT_NOW = 39, + EQUIP_ERR_INT_BAG_ERROR = 40, + EQUIP_ERR_CAN_EQUIP_ONLY1_QUIVER2 = 41, + EQUIP_ERR_CAN_EQUIP_ONLY1_AMMOPOUCH = 42, + EQUIP_ERR_STACKABLE_CANT_BE_WRAPPED = 43, + EQUIP_ERR_EQUIPPED_CANT_BE_WRAPPED = 44, + EQUIP_ERR_WRAPPED_CANT_BE_WRAPPED = 45, + EQUIP_ERR_BOUND_CANT_BE_WRAPPED = 46, + EQUIP_ERR_UNIQUE_CANT_BE_WRAPPED = 47, + EQUIP_ERR_BAGS_CANT_BE_WRAPPED = 48, + EQUIP_ERR_ALREADY_LOOTED = 49, + EQUIP_ERR_INVENTORY_FULL = 50, + EQUIP_ERR_BANK_FULL = 51, + EQUIP_ERR_ITEM_IS_CURRENTLY_SOLD_OUT = 52, + EQUIP_ERR_BAG_FULL3 = 53, + EQUIP_ERR_ITEM_NOT_FOUND2 = 54, + EQUIP_ERR_ITEM_CANT_STACK2 = 55, + EQUIP_ERR_BAG_FULL4 = 56, + EQUIP_ERR_ITEM_SOLD_OUT = 57, + EQUIP_ERR_OBJECT_IS_BUSY = 58, + EQUIP_ERR_NONE = 59, + EQUIP_ERR_NOT_IN_COMBAT = 60, + EQUIP_ERR_NOT_WHILE_DISARMED = 61, + EQUIP_ERR_BAG_FULL6 = 62, + EQUIP_ERR_CANT_EQUIP_RANK = 63, + EQUIP_ERR_CANT_EQUIP_REPUTATION = 64, + EQUIP_ERR_TOO_MANY_SPECIAL_BAGS = 65, + EQUIP_ERR_LOOT_CANT_LOOT_THAT_NOW = 66, + EQUIP_ERR_ITEM_UNIQUE_EQUIPABLE = 67, + EQUIP_ERR_VENDOR_MISSING_TURNINS = 68, + EQUIP_ERR_NOT_ENOUGH_HONOR_POINTS = 69, + EQUIP_ERR_NOT_ENOUGH_ARENA_POINTS = 70, + EQUIP_ERR_ITEM_MAX_COUNT_SOCKETED = 71, + EQUIP_ERR_MAIL_BOUND_ITEM = 72, + EQUIP_ERR_NO_SPLIT_WHILE_PROSPECTING = 73, + EQUIP_ERR_ITEM_MAX_COUNT_EQUIPPED_SOCKETED = 75, + EQUIP_ERR_ITEM_UNIQUE_EQUIPPABLE_SOCKETED = 76, + EQUIP_ERR_TOO_MUCH_GOLD = 77, + EQUIP_ERR_NOT_DURING_ARENA_MATCH = 78, + EQUIP_ERR_CANNOT_TRADE_THAT = 79, + EQUIP_ERR_PERSONAL_ARENA_RATING_TOO_LOW = 80 + // probably exist more +}; + +enum BuyFailure +{ + BUY_ERR_CANT_FIND_ITEM = 0, + BUY_ERR_ITEM_ALREADY_SOLD = 1, + BUY_ERR_NOT_ENOUGHT_MONEY = 2, + BUY_ERR_SELLER_DONT_LIKE_YOU = 4, + BUY_ERR_DISTANCE_TOO_FAR = 5, + BUY_ERR_ITEM_SOLD_OUT = 7, + BUY_ERR_CANT_CARRY_MORE = 8, + BUY_ERR_RANK_REQUIRE = 11, + BUY_ERR_REPUTATION_REQUIRE = 12 +}; + +enum SellFailure +{ + SELL_ERR_CANT_FIND_ITEM = 1, + SELL_ERR_CANT_SELL_ITEM = 2, // merchant doesn't like that item + SELL_ERR_CANT_FIND_VENDOR = 3, // merchant doesn't like you + SELL_ERR_YOU_DONT_OWN_THAT_ITEM = 4, // you don't own that item + SELL_ERR_UNK = 5, // nothing appears... + SELL_ERR_ONLY_EMPTY_BAG = 6 // can only do with empty bags +}; + +// -1 from client enchantment slot number +enum EnchantmentSlot +{ + PERM_ENCHANTMENT_SLOT = 0, + TEMP_ENCHANTMENT_SLOT = 1, + SOCK_ENCHANTMENT_SLOT = 2, + SOCK_ENCHANTMENT_SLOT_2 = 3, + SOCK_ENCHANTMENT_SLOT_3 = 4, + BONUS_ENCHANTMENT_SLOT = 5, + MAX_INSPECTED_ENCHANTMENT_SLOT = 6, + + PROP_ENCHANTMENT_SLOT_0 = 6, // used with RandomSuffix + PROP_ENCHANTMENT_SLOT_1 = 7, // used with RandomSuffix + PROP_ENCHANTMENT_SLOT_2 = 8, // used with RandomSuffix and RandomProperty + PROP_ENCHANTMENT_SLOT_3 = 9, // used with RandomProperty + PROP_ENCHANTMENT_SLOT_4 = 10, // used with RandomProperty + MAX_ENCHANTMENT_SLOT = 11 +}; + +#define MAX_VISIBLE_ITEM_OFFSET 16 // 16 fields per visible item (creator(2) + enchantments(12) + properties(1) + pad(1)) + +enum EnchantmentOffset +{ + ENCHANTMENT_ID_OFFSET = 0, + ENCHANTMENT_DURATION_OFFSET = 1, + ENCHANTMENT_CHARGES_OFFSET = 2 +}; + +#define MAX_ENCHANTMENT_OFFSET 3 + +enum EnchantmentSlotMask +{ + ENCHANTMENT_CAN_SOULBOUND = 0x01, + ENCHANTMENT_UNK1 = 0x02, + ENCHANTMENT_UNK2 = 0x04, + ENCHANTMENT_UNK3 = 0x08 +}; + +enum ItemUpdateState +{ + ITEM_UNCHANGED = 0, + ITEM_CHANGED = 1, + ITEM_NEW = 2, + ITEM_REMOVED = 3 +}; + +bool ItemCanGoIntoBag(ItemPrototype const *proto, ItemPrototype const *pBagProto); + +class MANGOS_DLL_SPEC Item : public Object +{ + public: + static Item* CreateItem( uint32 item, uint32 count, Player const* player = NULL ); + Item* CloneItem( uint32 count, Player const* player = NULL ) const; + + Item ( ); + + virtual bool Create( uint32 guidlow, uint32 itemid, Player const* owner); + + ItemPrototype const* GetProto() const; + + uint64 const& GetOwnerGUID() const { return GetUInt64Value(ITEM_FIELD_OWNER); } + void SetOwnerGUID(uint64 guid) { SetUInt64Value(ITEM_FIELD_OWNER, guid); } + Player* GetOwner()const; + + void SetBinding(bool val) { ApplyModFlag(ITEM_FIELD_FLAGS,ITEM_FLAGS_BINDED,val); } + bool IsSoulBound() const { return HasFlag(ITEM_FIELD_FLAGS, ITEM_FLAGS_BINDED); } + bool IsBindedNotWith(uint64 guid) const { return IsSoulBound() && GetOwnerGUID()!= guid; } + bool IsBoundByEnchant() const; + virtual void SaveToDB(); + virtual bool LoadFromDB(uint32 guid, uint64 owner_guid, QueryResult *result = NULL); + virtual void DeleteFromDB(); + void DeleteFromInventoryDB(); + + bool IsBag() const { return GetProto()->InventoryType == INVTYPE_BAG; } + bool IsBroken() const { return GetUInt32Value(ITEM_FIELD_MAXDURABILITY) > 0 && GetUInt32Value(ITEM_FIELD_DURABILITY) == 0; } + bool CanBeTraded() const; + void SetInTrade(bool b = true) { mb_in_trade = b; } + bool IsInTrade() const { return mb_in_trade; } + + bool IsFitToSpellRequirements(SpellEntry const* spellInfo) const; + bool IsLimitedToAnotherMapOrZone( uint32 cur_mapId, uint32 cur_zoneId) const; + bool GemsFitSockets() const; + + uint32 GetEntry() const { return GetUInt32Value(OBJECT_FIELD_ENTRY); } + uint32 GetCount() const { return GetUInt32Value (ITEM_FIELD_STACK_COUNT); } + void SetCount(uint32 value) { SetUInt32Value (ITEM_FIELD_STACK_COUNT, value); } + uint32 GetMaxStackCount() const { return GetProto()->Stackable; } + uint8 GetGemCountWithID(uint32 GemID) const; + + uint8 GetSlot() const {return m_slot;} + Bag *GetContainer() { return m_container; } + uint8 GetBagSlot() const; + void SetSlot(uint8 slot) {m_slot = slot;} + uint16 GetPos() const { return uint16(GetBagSlot()) << 8 | GetSlot(); } + void SetContainer(Bag *container) { m_container = container; } + + bool IsInBag() const { return m_container != NULL; } + bool IsEquipped() const; + + uint32 GetSkill(); + uint32 GetSpell(); + + // RandomPropertyId (signed but stored as unsigned) + int32 GetItemRandomPropertyId() const { return GetInt32Value(ITEM_FIELD_RANDOM_PROPERTIES_ID); } + uint32 GetItemSuffixFactor() const { return GetUInt32Value(ITEM_FIELD_PROPERTY_SEED); } + void SetItemRandomProperties(int32 randomPropId); + bool UpdateItemSuffixFactor(); + static int32 GenerateItemRandomPropertyId(uint32 item_id); + void SetEnchantment(EnchantmentSlot slot, uint32 id, uint32 duration, uint32 charges); + void SetEnchantmentDuration(EnchantmentSlot slot, uint32 duration); + void SetEnchantmentCharges(EnchantmentSlot slot, uint32 charges); + void ClearEnchantment(EnchantmentSlot slot); + uint32 GetEnchantmentId(EnchantmentSlot slot) const { return GetUInt32Value(ITEM_FIELD_ENCHANTMENT + slot*MAX_ENCHANTMENT_OFFSET + ENCHANTMENT_ID_OFFSET);} + uint32 GetEnchantmentDuration(EnchantmentSlot slot) const { return GetUInt32Value(ITEM_FIELD_ENCHANTMENT + slot*MAX_ENCHANTMENT_OFFSET + ENCHANTMENT_DURATION_OFFSET);} + uint32 GetEnchantmentCharges(EnchantmentSlot slot) const { return GetUInt32Value(ITEM_FIELD_ENCHANTMENT + slot*MAX_ENCHANTMENT_OFFSET + ENCHANTMENT_CHARGES_OFFSET);} + + void SendTimeUpdate(Player* owner); + void UpdateDuration(Player* owner, uint32 diff); + + // spell charges (signed but stored as unsigned) + int32 GetSpellCharges(uint8 index/*0..5*/ = 0) const { return GetInt32Value(ITEM_FIELD_SPELL_CHARGES + index); } + void SetSpellCharges(uint8 index/*0..5*/, int32 value) { SetInt32Value(ITEM_FIELD_SPELL_CHARGES + index,value); } + + Loot loot; + bool m_lootGenerated; + + // Update States + ItemUpdateState GetState() const { return uState; } + void SetState(ItemUpdateState state, Player *forplayer = NULL); + void AddToUpdateQueueOf(Player *player); + void RemoveFromUpdateQueueOf(Player *player); + bool IsInUpdateQueue() const { return uQueuePos != -1; } + uint16 GetQueuePos() const { return uQueuePos; } + void FSetState(ItemUpdateState state) // forced + { + uState = state; + } + + bool hasQuest(uint32 quest_id) const + { + ItemPrototype const *itemProto = GetProto(); + return itemProto && itemProto->StartQuest == quest_id; + } + bool hasInvolvedQuest(uint32 /*quest_id*/) const { return false; } + + private: + uint8 m_slot; + Bag *m_container; + ItemUpdateState uState; + int16 uQueuePos; + bool mb_in_trade; // true if item is currently in trade-window +}; +#endif |