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ee0291dab32bb5bbf73f77f12aa6050400c1503b
mod-reforging/reforging.patch
silviu20092 8ce4fed2e2 Initialize repo
2024-04-07 20:33:57 +03:00

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diff --git a/src/server/game/Entities/Item/item_reforge.cpp b/src/server/game/Entities/Item/item_reforge.cpp
new file mode 100644
index 000000000..cdbb5bd3d
--- /dev/null
+++ b/src/server/game/Entities/Item/item_reforge.cpp
@@ -0,0 +1,739 @@
+/*
+ * Credits: silviu20092
+ */
+
+#include "DatabaseEnv.h"
+#include "Player.h"
+#include "Chat.h"
+#include "Tokenize.h"
+#include "StringConvert.h"
+#include "item_reforge.h"
+
+ItemReforge::ItemReforge()
+{
+ enabled = true;
+ percentage = PERCENTAGE_DEFAULT;
+}
+
+ItemReforge::~ItemReforge() {}
+
+/*static*/ ItemReforge* ItemReforge::instance()
+{
+ static ItemReforge instance;
+ return &instance;
+}
+
+void ItemReforge::SetEnabled(bool value)
+{
+ enabled = value;
+}
+
+bool ItemReforge::GetEnabled() const
+{
+ return enabled;
+}
+
+void ItemReforge::SetReforgeableStats(const std::string& stats)
+{
+ reforgeableStats.clear();
+ std::vector<std::string_view> tokenized = Acore::Tokenize(stats, ',', false);
+ if (tokenized.size() <= MAX_REFORGEABLE_STATS)
+ {
+ std::transform(tokenized.begin(), tokenized.end(), std::back_inserter(reforgeableStats),
+ [](const std::string_view& str) { return *Acore::StringTo<uint32>(str); });
+ }
+}
+
+bool ItemReforge::IsReforgeableStat(uint32 stat) const
+{
+ std::vector<uint32>::const_iterator citer = std::find_if(reforgeableStats.begin(), reforgeableStats.end(), [&](const uint32& s) { return s == stat; });
+ return citer != reforgeableStats.end();
+}
+
+const std::vector<uint32>& ItemReforge::GetReforgeableStats() const
+{
+ return reforgeableStats;
+}
+
+void ItemReforge::SetPercentage(float value)
+{
+ if (value < PERCENTAGE_MIN || value > PERCENTAGE_MAX)
+ percentage = PERCENTAGE_DEFAULT;
+ else
+ percentage = value;
+}
+
+float ItemReforge::GetPercentage() const
+{
+ return percentage;
+}
+
+void ItemReforge::CleanupDB() const
+{
+ CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
+ CharacterDatabase.DirectExecute("DELETE FROM character_reforging WHERE guid NOT IN (SELECT guid FROM characters)");
+ CharacterDatabase.DirectExecute("DELETE FROM character_reforging WHERE item_guid NOT IN (SELECT guid FROM item_instance)");
+ CharacterDatabase.DirectCommitTransaction(trans);
+}
+
+void ItemReforge::LoadFromDB()
+{
+ reforgingDataMap.clear();
+
+ CleanupDB();
+
+ QueryResult result = CharacterDatabase.Query("SELECT guid, item_guid, stat_decrease, stat_increase, stat_value FROM character_reforging");
+ if (!result)
+ return;
+
+ do
+ {
+ Field* fields = result->Fetch();
+
+ ReforgingData reforgingData;
+ reforgingData.guid = fields[0].Get<uint32>();
+ reforgingData.item_guid = fields[1].Get<uint32>();
+ reforgingData.stat_decrease = fields[2].Get<uint32>();
+ reforgingData.stat_increase = fields[3].Get<uint32>();
+ reforgingData.stat_value = fields[4].Get<uint32>();
+ reforgingDataMap[reforgingData.item_guid] = reforgingData;
+ } while (result->NextRow());
+}
+
+std::string ItemReforge::GetSlotIcon(uint8 slot, uint32 width, uint32 height, int x, int y) const
+{
+ std::ostringstream ss;
+ ss << "|TInterface/PaperDoll/";
+ switch (slot)
+ {
+ case EQUIPMENT_SLOT_HEAD:
+ ss << "UI-PaperDoll-Slot-Head";
+ break;
+ case EQUIPMENT_SLOT_NECK:
+ ss << "UI-PaperDoll-Slot-Neck";
+ break;
+ case EQUIPMENT_SLOT_SHOULDERS:
+ ss << "UI-PaperDoll-Slot-Shoulder";
+ break;
+ case EQUIPMENT_SLOT_BODY:
+ ss << "UI-PaperDoll-Slot-Shirt";
+ break;
+ case EQUIPMENT_SLOT_CHEST:
+ ss << "UI-PaperDoll-Slot-Chest";
+ break;
+ case EQUIPMENT_SLOT_WAIST:
+ ss << "UI-PaperDoll-Slot-Waist";
+ break;
+ case EQUIPMENT_SLOT_LEGS:
+ ss << "UI-PaperDoll-Slot-Legs";
+ break;
+ case EQUIPMENT_SLOT_FEET:
+ ss << "UI-PaperDoll-Slot-Feet";
+ break;
+ case EQUIPMENT_SLOT_WRISTS:
+ ss << "UI-PaperDoll-Slot-Wrists";
+ break;
+ case EQUIPMENT_SLOT_HANDS:
+ ss << "UI-PaperDoll-Slot-Hands";
+ break;
+ case EQUIPMENT_SLOT_FINGER1:
+ case EQUIPMENT_SLOT_FINGER2:
+ ss << "UI-PaperDoll-Slot-Finger";
+ break;
+ case EQUIPMENT_SLOT_TRINKET1:
+ case EQUIPMENT_SLOT_TRINKET2:
+ ss << "UI-PaperDoll-Slot-Trinket";
+ break;
+ case EQUIPMENT_SLOT_BACK:
+ ss << "UI-PaperDoll-Slot-Chest";
+ break;
+ case EQUIPMENT_SLOT_MAINHAND:
+ ss << "UI-PaperDoll-Slot-MainHand";
+ break;
+ case EQUIPMENT_SLOT_OFFHAND:
+ ss << "UI-PaperDoll-Slot-SecondaryHand";
+ break;
+ case EQUIPMENT_SLOT_RANGED:
+ ss << "UI-PaperDoll-Slot-Ranged";
+ break;
+ case EQUIPMENT_SLOT_TABARD:
+ ss << "UI-PaperDoll-Slot-Tabard";
+ break;
+ default:
+ ss << "UI-Backpack-EmptySlot";
+ break;
+ }
+ ss << ":" << width << ":" << height << ":" << x << ":" << y << "|t";
+ return ss.str();
+}
+
+std::string ItemReforge::GetSlotName(uint8 slot) const
+{
+ switch (slot)
+ {
+ case EQUIPMENT_SLOT_HEAD:
+ return "Head";
+ case EQUIPMENT_SLOT_NECK:
+ return "Neck";
+ case EQUIPMENT_SLOT_SHOULDERS:
+ return "Shoulders";
+ case EQUIPMENT_SLOT_BODY:
+ return "Shirt";
+ case EQUIPMENT_SLOT_CHEST:
+ return "Chest";
+ case EQUIPMENT_SLOT_WAIST:
+ return "Waist";
+ case EQUIPMENT_SLOT_LEGS:
+ return "Legs";
+ case EQUIPMENT_SLOT_FEET:
+ return "Feet";
+ case EQUIPMENT_SLOT_WRISTS:
+ return "Wrists";
+ case EQUIPMENT_SLOT_HANDS:
+ return "Hands";
+ case EQUIPMENT_SLOT_FINGER1:
+ return "Finger 1";
+ case EQUIPMENT_SLOT_FINGER2:
+ return "Finger 2";
+ case EQUIPMENT_SLOT_TRINKET1:
+ return "Trinket 1";
+ case EQUIPMENT_SLOT_TRINKET2:
+ return "Trinket 2";
+ case EQUIPMENT_SLOT_BACK:
+ return "Back";
+ case EQUIPMENT_SLOT_MAINHAND:
+ return "Main Hand";
+ case EQUIPMENT_SLOT_OFFHAND:
+ return "Off Hand";
+ case EQUIPMENT_SLOT_RANGED:
+ return "Ranged";
+ case EQUIPMENT_SLOT_TABARD:
+ return "Tabard";
+ default:
+ return "Unknown";
+ }
+}
+
+std::string ItemReforge::StatTypeToString(uint32 statType) const
+{
+ static std::unordered_map<uint32, std::string> statTypeToStrMap = {
+ {ITEM_MOD_MANA, "Mana"}, {ITEM_MOD_HEALTH, "Health"}, {ITEM_MOD_AGILITY, "Agility"},
+ {ITEM_MOD_STRENGTH, "Strength"}, {ITEM_MOD_INTELLECT, "Intellect"}, {ITEM_MOD_SPIRIT, "Spirit"},
+ {ITEM_MOD_STAMINA, "Stamina"}, {ITEM_MOD_DEFENSE_SKILL_RATING, "Defense Rating"}, {ITEM_MOD_DODGE_RATING, "Dodge Rating"},
+ {ITEM_MOD_PARRY_RATING, "Parry Rating"}, {ITEM_MOD_BLOCK_RATING, "Block Rating"}, {ITEM_MOD_HIT_MELEE_RATING, "Melee Hit Rating"},
+ {ITEM_MOD_HIT_RANGED_RATING, "Ranged Hit Rating"}, {ITEM_MOD_HIT_SPELL_RATING, "Spell Hit Rating"}, {ITEM_MOD_CRIT_MELEE_RATING, "Melee Crit Rating"},
+ {ITEM_MOD_CRIT_RANGED_RATING, "Ranged Crit Rating"}, {ITEM_MOD_CRIT_SPELL_RATING, "Spell Crit Rating"}, {ITEM_MOD_HIT_TAKEN_MELEE_RATING, "Melee Hit Taken Rating"},
+ {ITEM_MOD_HIT_TAKEN_RANGED_RATING, "Ranged Hit Taken Rating"}, {ITEM_MOD_HIT_TAKEN_SPELL_RATING, "Spell Hit Taken Rating"}, {ITEM_MOD_CRIT_TAKEN_MELEE_RATING, "Melee Crit Taken Rating"},
+ {ITEM_MOD_CRIT_TAKEN_RANGED_RATING, "Ranged Crit Taken Rating"}, {ITEM_MOD_CRIT_TAKEN_SPELL_RATING, "Spell Crit Taken Rating"}, {ITEM_MOD_HASTE_MELEE_RATING, "Melee Haste Rating"},
+ {ITEM_MOD_HASTE_RANGED_RATING, "Ranged Haste Rating"}, {ITEM_MOD_HASTE_SPELL_RATING, "Spell Haste Rating"}, {ITEM_MOD_HIT_RATING, "Hit Rating"},
+ {ITEM_MOD_CRIT_RATING, "Crit Rating"}, {ITEM_MOD_HIT_TAKEN_RATING, "Hit Taken Rating"}, {ITEM_MOD_CRIT_TAKEN_RATING, "Crit Taken Rating"},
+ {ITEM_MOD_RESILIENCE_RATING, "Resilience Rating"}, {ITEM_MOD_HASTE_RATING, "Haste Rating"}, {ITEM_MOD_EXPERTISE_RATING, "Expertise"},
+ {ITEM_MOD_ATTACK_POWER, "Attack Power"}, {ITEM_MOD_RANGED_ATTACK_POWER, "Ranged Attack Power"}, {ITEM_MOD_MANA_REGENERATION, "Mana Regen"},
+ {ITEM_MOD_ARMOR_PENETRATION_RATING, "Armor Penetration"}, {ITEM_MOD_SPELL_POWER, "Spell Power"}, {ITEM_MOD_HEALTH_REGEN, "HP Regen"},
+ {ITEM_MOD_SPELL_PENETRATION, "Spell Penetration"}, {ITEM_MOD_BLOCK_VALUE, "Block Value"}
+ };
+
+ if (statTypeToStrMap.find(statType) != statTypeToStrMap.end())
+ return statTypeToStrMap.at(statType);
+
+ return "unknown";
+}
+
+bool ItemReforge::IsReforgeable(const Player* player, const Item* item) const
+{
+ if (!item || !item->IsEquipped())
+ return false;
+
+ if (item->GetOwnerGUID() != player->GetGUID())
+ return false;
+
+ if (reforgeableStats.empty())
+ return false;
+
+ const ItemTemplate* proto = item->GetTemplate();
+ if (!proto->StatsCount || proto->StatsCount >= MAX_ITEM_PROTO_STATS)
+ return false;
+
+ if (proto->Quality > ITEM_QUALITY_LEGENDARY)
+ return false;
+
+ if (IsAlreadyReforged(item))
+ return false;
+
+ for (uint32 i = 0; i < proto->StatsCount; i++)
+ {
+ if (!IsReforgeableStat(proto->ItemStat[i].ItemStatType))
+ continue;
+ if (CalculateReforgePct(proto->ItemStat[i].ItemStatValue) >= 1)
+ return true;
+ }
+
+ return false;
+}
+
+bool ItemReforge::IsAlreadyReforged(const Item* item) const
+{
+ return reforgingDataMap.find(item->GetGUID().GetCounter()) != reforgingDataMap.end();
+}
+
+Item* ItemReforge::GetItemInSlot(const Player* player, uint8 slot) const
+{
+ return player->GetItemByPos(INVENTORY_SLOT_BAG_0, slot);
+}
+
+uint32 ItemReforge::CalculateReforgePct(int32 value) const
+{
+ if (value <= 0)
+ return 0;
+
+ return (uint32)(std::floorf((float)value * (GetPercentage() / 100.0f)));
+}
+
+std::vector<_ItemStat> ItemReforge::LoadItemStatInfo(const Item* item, bool onlyReforgeable) const
+{
+ std::vector<_ItemStat> statInfo;
+ ItemTemplate const* proto = item->GetTemplate();
+
+ for (uint8 i = 0; i < MAX_ITEM_PROTO_STATS; ++i)
+ {
+ if (i >= proto->StatsCount)
+ continue;
+
+ uint32 statType = proto->ItemStat[i].ItemStatType;
+ int32 statValue = proto->ItemStat[i].ItemStatValue;
+ if (statValue <= 0)
+ continue;
+
+ if (onlyReforgeable && !IsReforgeableStat(statType))
+ continue;
+
+ _ItemStat stat;
+ stat.ItemStatType = statType;
+ stat.ItemStatValue = statValue;
+ statInfo.push_back(stat);
+ }
+
+ return statInfo;
+}
+
+const _ItemStat* ItemReforge::FindItemStat(const std::vector<_ItemStat>& stats, uint32 statType) const
+{
+ std::vector<_ItemStat>::const_iterator citer = std::find_if(stats.begin(), stats.end(), [&](const _ItemStat& stat) { return stat.ItemStatType == statType; });
+ if (citer != stats.end())
+ return &*citer;
+
+ return nullptr;
+}
+
+bool ItemReforge::Reforge(Player* player, ObjectGuid itemGuid, uint32 statDecrease, uint32 statIncrease)
+{
+ Item* item = player->GetItemByGuid(itemGuid);
+ if (!IsReforgeable(player, item))
+ return false;
+
+ std::vector<_ItemStat> itemStats = LoadItemStatInfo(item);
+ const _ItemStat* decreasedStat = FindItemStat(itemStats, statDecrease);
+ if (decreasedStat == nullptr)
+ return false;
+
+ if (FindItemStat(itemStats, statIncrease) != nullptr)
+ return false;
+
+ player->_ApplyItemMods(item, item->GetSlot(), false);
+
+ uint32 value = CalculateReforgePct(decreasedStat->ItemStatValue);
+ ReforgingData reforgingData;
+ reforgingData.guid = player->GetGUID().GetCounter();
+ reforgingData.item_guid = item->GetGUID().GetCounter();
+ reforgingData.stat_decrease = statDecrease;
+ reforgingData.stat_increase = statIncrease;
+ reforgingData.stat_value = value;
+ reforgingDataMap[reforgingData.item_guid] = reforgingData;
+
+ player->_ApplyItemMods(item, item->GetSlot(), true);
+
+ CharacterDatabase.Execute("INSERT INTO character_reforging (guid, item_guid, stat_decrease, stat_increase, stat_value) VALUES ({}, {}, {}, {}, {})",
+ reforgingData.guid, reforgingData.item_guid, statDecrease, statIncrease, value);
+
+ SendItemPacket(player, item);
+
+ return true;
+}
+
+const ItemReforge::ReforgingData* ItemReforge::GetReforgingData(const Item* item) const
+{
+ if (!GetEnabled())
+ return nullptr;
+
+ if (IsAlreadyReforged(item))
+ return &reforgingDataMap.at(item->GetGUID().GetCounter());
+
+ return nullptr;
+}
+
+std::vector<Item*> ItemReforge::GetPlayerItems(const Player* player, bool inBankAlso) const
+{
+ std::vector<Item*> items;
+ for (uint8 i = INVENTORY_SLOT_ITEM_START; i < INVENTORY_SLOT_ITEM_END; i++)
+ if (Item* item = player->GetItemByPos(INVENTORY_SLOT_BAG_0, i))
+ items.push_back(item);
+
+ for (uint8 i = INVENTORY_SLOT_BAG_START; i < INVENTORY_SLOT_BAG_END; i++)
+ if (Bag* bag = player->GetBagByPos(i))
+ for (uint32 j = 0; j < bag->GetBagSize(); j++)
+ if (Item* item = player->GetItemByPos(i, j))
+ items.push_back(item);
+
+ for (uint8 i = EQUIPMENT_SLOT_START; i < EQUIPMENT_SLOT_END; i++)
+ if (Item* item = player->GetItemByPos(INVENTORY_SLOT_BAG_0, i))
+ items.push_back(item);
+
+ if (inBankAlso)
+ {
+ for (uint8 i = BANK_SLOT_ITEM_START; i < BANK_SLOT_ITEM_END; i++)
+ if (Item* item = player->GetItemByPos(INVENTORY_SLOT_BAG_0, i))
+ items.push_back(item);
+
+ for (uint8 i = BANK_SLOT_BAG_START; i < BANK_SLOT_BAG_END; i++)
+ if (Bag* bag = player->GetBagByPos(i))
+ for (uint32 j = 0; j < bag->GetBagSize(); j++)
+ if (Item* item = player->GetItemByPos(i, j))
+ items.push_back(item);
+ }
+
+ return items;
+}
+
+bool ItemReforge::CanRemoveReforge(const Item* item) const
+{
+ if (!item || !item->IsEquipped())
+ return false;
+
+ return IsAlreadyReforged(item);
+}
+
+bool ItemReforge::RemoveReforge(Player* player, ObjectGuid itemGuid)
+{
+ return RemoveReforge(player, player->GetItemByGuid(itemGuid));
+}
+
+bool ItemReforge::RemoveReforge(Player* player, Item* item, bool force)
+{
+ if (!force && !CanRemoveReforge(item))
+ return false;
+
+ player->_ApplyItemMods(item, item->GetSlot(), false);
+ reforgingDataMap.erase(item->GetGUID().GetCounter());
+ player->_ApplyItemMods(item, item->GetSlot(), true);
+
+ CharacterDatabase.Execute("DELETE FROM character_reforging WHERE item_guid = {}", item->GetGUID().GetCounter());
+
+ SendItemPacket(player, item);
+
+ return true;
+}
+
+void ItemReforge::VisualFeedback(Player* player)
+{
+ player->CastSpell(player, VISUAL_FEEDBACK_SPELL_ID, true);
+}
+
+void ItemReforge::HandleCharacterRemove(uint32 guid)
+{
+ for (auto it = reforgingDataMap.begin(); it != reforgingDataMap.end(); )
+ {
+ if (it->second.guid == guid)
+ it = reforgingDataMap.erase(it);
+ else
+ ++it;
+ }
+}
+
+void ItemReforge::SendItemPacket(Player* player, const Item* item) const
+{
+ ItemTemplate const* pProto = sObjectMgr->GetItemTemplate(item->GetEntry());
+ std::string Name = pProto->Name1;
+ std::string Description = pProto->Description;
+
+ int loc_idx = player->GetSession()->GetSessionDbLocaleIndex();
+ if (loc_idx >= 0)
+ {
+ if (ItemLocale const* il = sObjectMgr->GetItemLocale(pProto->ItemId))
+ {
+ ObjectMgr::GetLocaleString(il->Name, loc_idx, Name);
+ ObjectMgr::GetLocaleString(il->Description, loc_idx, Description);
+ }
+ }
+ // guess size
+ WorldPacket queryData(SMSG_ITEM_QUERY_SINGLE_RESPONSE, 600);
+ queryData << pProto->ItemId;
+ queryData << pProto->Class;
+ queryData << pProto->SubClass;
+ queryData << pProto->SoundOverrideSubclass;
+ queryData << Name;
+ queryData << uint8(0x00); //pProto->Name2; // blizz not send name there, just uint8(0x00); <-- \0 = empty string = empty name...
+ queryData << uint8(0x00); //pProto->Name3; // blizz not send name there, just uint8(0x00);
+ queryData << uint8(0x00); //pProto->Name4; // blizz not send name there, just uint8(0x00);
+ queryData << pProto->DisplayInfoID;
+ queryData << pProto->Quality;
+ queryData << pProto->Flags;
+ queryData << pProto->Flags2;
+ queryData << pProto->BuyPrice;
+ queryData << pProto->SellPrice;
+ queryData << pProto->InventoryType;
+ queryData << pProto->AllowableClass;
+ queryData << pProto->AllowableRace;
+ queryData << pProto->ItemLevel;
+ queryData << pProto->RequiredLevel;
+ queryData << pProto->RequiredSkill;
+ queryData << pProto->RequiredSkillRank;
+ queryData << pProto->RequiredSpell;
+ queryData << pProto->RequiredHonorRank;
+ queryData << pProto->RequiredCityRank;
+ queryData << pProto->RequiredReputationFaction;
+ queryData << pProto->RequiredReputationRank;
+ queryData << int32(pProto->MaxCount);
+ queryData << int32(pProto->Stackable);
+ queryData << pProto->ContainerSlots;
+ const ReforgingData* reforgingData = GetReforgingData(item);
+ if (reforgingData == nullptr)
+ {
+ queryData << pProto->StatsCount;
+ for (uint32 i = 0; i < pProto->StatsCount; ++i)
+ {
+ queryData << pProto->ItemStat[i].ItemStatType;
+ queryData << pProto->ItemStat[i].ItemStatValue;
+ }
+ }
+ else
+ {
+ queryData << pProto->StatsCount + 1;
+ for (uint32 i = 0; i < pProto->StatsCount; ++i)
+ {
+ uint32 statType = pProto->ItemStat[i].ItemStatType;
+ queryData << statType;
+ if (reforgingData->stat_decrease == statType)
+ queryData << pProto->ItemStat[i].ItemStatValue - reforgingData->stat_value;
+ else
+ queryData << pProto->ItemStat[i].ItemStatValue;
+ }
+
+ queryData << reforgingData->stat_increase;
+ queryData << (int32)reforgingData->stat_value;
+ }
+
+ queryData << pProto->ScalingStatDistribution; // scaling stats distribution
+ queryData << pProto->ScalingStatValue; // some kind of flags used to determine stat values column
+ for (int i = 0; i < MAX_ITEM_PROTO_DAMAGES; ++i)
+ {
+ queryData << pProto->Damage[i].DamageMin;
+ queryData << pProto->Damage[i].DamageMax;
+ queryData << pProto->Damage[i].DamageType;
+ }
+
+ // resistances (7)
+ queryData << pProto->Armor;
+ queryData << pProto->HolyRes;
+ queryData << pProto->FireRes;
+ queryData << pProto->NatureRes;
+ queryData << pProto->FrostRes;
+ queryData << pProto->ShadowRes;
+ queryData << pProto->ArcaneRes;
+
+ queryData << pProto->Delay;
+ queryData << pProto->AmmoType;
+ queryData << pProto->RangedModRange;
+
+ for (int s = 0; s < MAX_ITEM_PROTO_SPELLS; ++s)
+ {
+ // send DBC data for cooldowns in same way as it used in Spell::SendSpellCooldown
+ // use `item_template` or if not set then only use spell cooldowns
+ SpellInfo const* spell = sSpellMgr->GetSpellInfo(pProto->Spells[s].SpellId);
+ if (spell)
+ {
+ bool db_data = pProto->Spells[s].SpellCooldown >= 0 || pProto->Spells[s].SpellCategoryCooldown >= 0;
+
+ queryData << pProto->Spells[s].SpellId;
+ queryData << pProto->Spells[s].SpellTrigger;
+ queryData << int32(pProto->Spells[s].SpellCharges);
+
+ if (db_data)
+ {
+ queryData << uint32(pProto->Spells[s].SpellCooldown);
+ queryData << uint32(pProto->Spells[s].SpellCategory);
+ queryData << uint32(pProto->Spells[s].SpellCategoryCooldown);
+ }
+ else
+ {
+ queryData << uint32(spell->RecoveryTime);
+ queryData << uint32(spell->GetCategory());
+ queryData << uint32(spell->CategoryRecoveryTime);
+ }
+ }
+ else
+ {
+ queryData << uint32(0);
+ queryData << uint32(0);
+ queryData << uint32(0);
+ queryData << uint32(-1);
+ queryData << uint32(0);
+ queryData << uint32(-1);
+ }
+ }
+ queryData << pProto->Bonding;
+ queryData << Description;
+ queryData << pProto->PageText;
+ queryData << pProto->LanguageID;
+ queryData << pProto->PageMaterial;
+ queryData << pProto->StartQuest;
+ queryData << pProto->LockID;
+ queryData << int32(pProto->Material);
+ queryData << pProto->Sheath;
+ queryData << pProto->RandomProperty;
+ queryData << pProto->RandomSuffix;
+ queryData << pProto->Block;
+ queryData << pProto->ItemSet;
+ queryData << pProto->MaxDurability;
+ queryData << pProto->Area;
+ queryData << pProto->Map; // Added in 1.12.x & 2.0.1 client branch
+ queryData << pProto->BagFamily;
+ queryData << pProto->TotemCategory;
+ for (int s = 0; s < MAX_ITEM_PROTO_SOCKETS; ++s)
+ {
+ queryData << pProto->Socket[s].Color;
+ queryData << pProto->Socket[s].Content;
+ }
+ queryData << pProto->socketBonus;
+ queryData << pProto->GemProperties;
+ queryData << pProto->RequiredDisenchantSkill;
+ queryData << pProto->ArmorDamageModifier;
+ queryData << pProto->Duration; // added in 2.4.2.8209, duration (seconds)
+ queryData << pProto->ItemLimitCategory; // WotLK, ItemLimitCategory
+ queryData << pProto->HolidayId; // Holiday.dbc?
+ player->GetSession()->SendPacket(&queryData);
+}
+
+void ItemReforge::SendItemPackets(Player* player) const
+{
+ std::vector<Item*> items = GetPlayerItems(player, true);
+ std::vector<Item*>::const_iterator itr = items.begin();
+ for (itr; itr != items.end(); ++itr)
+ SendItemPacket(player, *itr);
+}
+
+void ItemReforge::HandleReload(Player* player, bool apply) const
+{
+ std::vector<Item*> playerItems = GetPlayerItems(player, true);
+ std::vector<Item*>::iterator iter = playerItems.begin();
+ for (iter; iter != playerItems.end(); ++iter)
+ {
+ Item* item = *iter;
+ if (apply)
+ SendItemPacket(player, item);
+
+ if (!item->IsEquipped())
+ continue;
+
+ player->_ApplyItemMods(item, item->GetSlot(), apply);
+ }
+}
+
+void ItemReforge::HandleReload(bool apply) const
+{
+ const SessionMap& sessions = sWorld->GetAllSessions();
+ SessionMap::const_iterator itr;
+ for (itr = sessions.begin(); itr != sessions.end(); ++itr)
+ if (itr->second && itr->second->GetPlayer() && itr->second->GetPlayer()->IsInWorld())
+ HandleReload(itr->second->GetPlayer(), apply);
+}
+
+/*static*/ void ItemReforge::SendMessage(Player* player, const std::string& message)
+{
+ ChatHandler(player->GetSession()).SendSysMessage(message);
+}
+
+/*static*/ std::string ItemReforge::TextWithColor(const std::string& text, const std::string& color)
+{
+ return "|cff" + color + text + "|r";
+}
+
+/*static*/ std::string ItemReforge::TextRed(const std::string& text)
+{
+ return TextWithColor(text, RED_COLOR);
+}
+
+/*static*/ std::string ItemReforge::TextGreen(const std::string& text)
+{
+ return TextWithColor(text, GREEN_COLOR);
+}
+
+/*static*/ std::string ItemReforge::ItemIcon(const ItemTemplate* proto, uint32 width, uint32 height, int x, int y)
+{
+ std::ostringstream ss;
+ ss << "|TInterface";
+ const ItemDisplayInfoEntry* dispInfo = nullptr;
+ if (proto)
+ {
+ dispInfo = sItemDisplayInfoStore.LookupEntry(proto->DisplayInfoID);
+ if (dispInfo)
+ ss << "/ICONS/" << dispInfo->inventoryIcon;
+ }
+ if (!dispInfo)
+ ss << "/InventoryItems/WoWUnknownItem01";
+ ss << ":" << width << ":" << height << ":" << x << ":" << y << "|t";
+ return ss.str();
+}
+
+/*static*/ std::string ItemReforge::ItemNameWithLocale(const Player* player, const ItemTemplate* itemTemplate, int32 randomPropertyId)
+{
+ LocaleConstant loc_idx = player->GetSession()->GetSessionDbLocaleIndex();
+ std::string name = itemTemplate->Name1;
+ if (ItemLocale const* il = sObjectMgr->GetItemLocale(itemTemplate->ItemId))
+ ObjectMgr::GetLocaleString(il->Name, loc_idx, name);
+
+ std::array<char const*, 16> const* suffix = nullptr;
+ if (randomPropertyId < 0)
+ {
+ if (const ItemRandomSuffixEntry* itemRandEntry = sItemRandomSuffixStore.LookupEntry(-randomPropertyId))
+ suffix = &itemRandEntry->Name;
+ }
+ else
+ {
+ if (const ItemRandomPropertiesEntry* itemRandEntry = sItemRandomPropertiesStore.LookupEntry(randomPropertyId))
+ suffix = &itemRandEntry->Name;
+ }
+ if (suffix)
+ {
+ std::string_view test((*suffix)[(name != itemTemplate->Name1) ? loc_idx : DEFAULT_LOCALE]);
+ if (!test.empty())
+ {
+ name += ' ';
+ name += test;
+ }
+ }
+
+ return name;
+}
+
+/*static*/ std::string ItemReforge::ItemLink(const Player* player, const ItemTemplate* itemTemplate, int32 randomPropertyId)
+{
+ std::stringstream oss;
+ oss << "|c";
+ oss << std::hex << ItemQualityColors[itemTemplate->Quality] << std::dec;
+ oss << "|Hitem:";
+ oss << itemTemplate->ItemId;
+ oss << ":0:0:0:0:0:0:0:0:0|h[";
+ oss << ItemNameWithLocale(player, itemTemplate, randomPropertyId);
+ oss << "]|h|r";
+
+ return oss.str();
+}
+
+/*static*/ std::string ItemReforge::ItemLinkForUI(const Item* item, const Player* player)
+{
+ const ItemTemplate* proto = item->GetTemplate();
+ std::ostringstream oss;
+ oss << ItemIcon(proto);
+ oss << ItemLink(player, proto, item->GetItemRandomPropertyId());
+ return oss.str();
+}
diff --git a/src/server/game/Entities/Item/item_reforge.h b/src/server/game/Entities/Item/item_reforge.h
new file mode 100644
index 000000000..609fb090f
--- /dev/null
+++ b/src/server/game/Entities/Item/item_reforge.h
@@ -0,0 +1,94 @@
+/*
+ * Credits: silviu20092
+ */
+
+#ifndef _ITEM_REFORGE_H_
+#define _ITEM_REFORGE_H_
+
+#include "Define.h"
+
+class ItemReforge
+{
+public:
+ struct ReforgingData
+ {
+ uint32 guid;
+ uint32 item_guid;
+ uint32 stat_decrease;
+ uint32 stat_increase;
+ uint32 stat_value;
+ };
+private:
+ static constexpr float PERCENTAGE_MIN = 10.0f;
+ static constexpr float PERCENTAGE_MAX = 90.0f;
+ static constexpr const char* RED_COLOR = "b50505";
+ static constexpr const char* GREEN_COLOR = "056e3a";
+ static constexpr uint32 MAX_REFORGEABLE_STATS = 15;
+
+ bool enabled;
+ std::vector<uint32> reforgeableStats;
+ float percentage;
+
+ ItemReforge();
+ ~ItemReforge();
+
+ typedef std::unordered_map<uint32, ReforgingData> ReforgingDataContainer;
+
+ ReforgingDataContainer reforgingDataMap;
+
+ void CleanupDB() const;
+
+ static std::string TextWithColor(const std::string& text, const std::string& color);
+public:
+ static constexpr const char* DefaultReforgeableStats = "6,13,14,31,32,36,37";
+ static constexpr float PERCENTAGE_DEFAULT = 40.0f;
+ static constexpr int VISUAL_FEEDBACK_SPELL_ID = 46331;
+
+ static ItemReforge* instance();
+
+ void SetEnabled(bool value);
+ bool GetEnabled() const;
+ void SetReforgeableStats(const std::string& stats);
+ bool IsReforgeableStat(uint32 stat) const;
+ const std::vector<uint32>& GetReforgeableStats() const;
+ void SetPercentage(float value);
+ float GetPercentage() const;
+
+ void LoadFromDB();
+
+ std::string GetSlotIcon(uint8 slot, uint32 width = 30, uint32 height = 30, int x = 0, int y = 0) const;
+ std::string GetSlotName(uint8 slot) const;
+ std::string StatTypeToString(uint32 statType) const;
+
+ bool IsReforgeable(const Player* player, const Item* item) const;
+ bool IsAlreadyReforged(const Item* item) const;
+ Item* GetItemInSlot(const Player* player, uint8 slot) const;
+ uint32 CalculateReforgePct(int32 value) const;
+ std::vector<_ItemStat> LoadItemStatInfo(const Item* item, bool onlyReforgeable = false) const;
+ const _ItemStat* FindItemStat(const std::vector<_ItemStat>& stats, uint32 statType) const;
+
+ bool Reforge(Player* player, ObjectGuid itemGuid, uint32 statDecrease, uint32 statIncrease);
+ void SendItemPacket(Player* player, const Item* item) const;
+ void SendItemPackets(Player* player) const;
+ void HandleReload(Player* player, bool apply) const;
+ void HandleReload(bool apply) const;
+ const ReforgingData* GetReforgingData(const Item* item) const;
+ std::vector<Item*> GetPlayerItems(const Player* player, bool inBankAlso) const;
+ bool CanRemoveReforge(const Item* item) const;
+ bool RemoveReforge(Player* player, ObjectGuid itemGuid);
+ bool RemoveReforge(Player* player, Item* item, bool force = false);
+ void VisualFeedback(Player* player);
+ void HandleCharacterRemove(uint32 guid);
+
+ static void SendMessage(Player* player, const std::string& message);
+ static std::string TextRed(const std::string& text);
+ static std::string TextGreen(const std::string& text);
+ static std::string ItemIcon(const ItemTemplate* proto, uint32 width = 30, uint32 height = 30, int x = 0, int y = 0);
+ static std::string ItemNameWithLocale(const Player* player, const ItemTemplate* itemTemplate, int32 randomPropertyId);
+ static std::string ItemLink(const Player* player, const ItemTemplate* itemTemplate, int32 randomPropertyId);
+ static std::string ItemLinkForUI(const Item* item, const Player* player);
+};
+
+#define sItemReforge ItemReforge::instance()
+
+#endif
diff --git a/src/server/game/Entities/Player/Player.cpp b/src/server/game/Entities/Player/Player.cpp
index 10140ff94..a5c3f34c1 100644
--- a/src/server/game/Entities/Player/Player.cpp
+++ b/src/server/game/Entities/Player/Player.cpp
@@ -91,6 +91,8 @@
// see: https://github.com/azerothcore/azerothcore-wotlk/issues/9766
#include "GridNotifiersImpl.h"
+#include "item_reforge.h"
+
enum CharacterFlags
{
CHARACTER_FLAG_NONE = 0x00000000,
@@ -6553,6 +6555,15 @@ void Player::_ApplyItemBonuses(ItemTemplate const* proto, uint8 slot, bool apply
if (only_level_scale && !ssv)
return;
+ uint32 statCount = proto->StatsCount;
+ const ItemReforge::ReforgingData* reforging = nullptr;
+ if (Item* item = GetItemByPos(INVENTORY_SLOT_BAG_0, slot))
+ {
+ reforging = sItemReforge->GetReforgingData(item);
+ if (reforging != nullptr)
+ statCount++;
+ }
+
for (uint8 i = 0; i < MAX_ITEM_PROTO_STATS; ++i)
{
uint32 statType = 0;
@@ -6579,11 +6590,30 @@ void Player::_ApplyItemBonuses(ItemTemplate const* proto, uint8 slot, bool apply
}
else
{
- if (i >= proto->StatsCount)
+ if (i >= statCount)
continue;
- statType = proto->ItemStat[i].ItemStatType;
- val = proto->ItemStat[i].ItemStatValue;
+ if (reforging == nullptr)
+ {
+ statType = proto->ItemStat[i].ItemStatType;
+ val = proto->ItemStat[i].ItemStatValue;
+ }
+ else
+ {
+ if (i == statCount - 1)
+ {
+ statType = reforging->stat_increase;
+ val = reforging->stat_value;
+ }
+ else
+ {
+ statType = proto->ItemStat[i].ItemStatType;
+ val = proto->ItemStat[i].ItemStatValue;
+
+ if (statType == reforging->stat_decrease)
+ val -= reforging->stat_value;
+ }
+ }
}
if (val == 0)
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