diff options
Diffstat (limited to 'src/server/game/Handlers/TransmogrificationHandler.cpp')
| -rw-r--r-- | src/server/game/Handlers/TransmogrificationHandler.cpp | 293 |
1 files changed, 293 insertions, 0 deletions
diff --git a/src/server/game/Handlers/TransmogrificationHandler.cpp b/src/server/game/Handlers/TransmogrificationHandler.cpp new file mode 100644 index 00000000000..0d8406beb45 --- /dev/null +++ b/src/server/game/Handlers/TransmogrificationHandler.cpp @@ -0,0 +1,293 @@ +/* + * Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.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, see <http://www.gnu.org/licenses/>. + */ + +#include "WorldSession.h" +#include "CollectionMgr.h" +#include "ObjectMgr.h" +#include "Player.h" +#include "TransmogrificationPackets.h" + +void WorldSession::HandleTransmogrifyItems(WorldPackets::Transmogrification::TransmogrifyItems& transmogrifyItems) +{ + Player* player = GetPlayer(); + // Validate + if (!player->GetNPCIfCanInteractWith(transmogrifyItems.Npc, UNIT_NPC_FLAG_TRANSMOGRIFIER)) + { + TC_LOG_DEBUG("network", "WORLD: HandleTransmogrifyItems - %s not found or player can't interact with it.", transmogrifyItems.Npc.ToString().c_str()); + return; + } + + int64 cost = 0; + std::unordered_map<Item*, uint32> transmogItems; + std::unordered_map<Item*, uint32> illusionItems; + + std::vector<Item*> resetAppearanceItems; + std::vector<Item*> resetIllusionItems; + std::vector<uint32> bindAppearances; + + for (WorldPackets::Transmogrification::TransmogrifyItem const& transmogItem : transmogrifyItems.Items) + { + // slot of the transmogrified item + if (transmogItem.Slot >= EQUIPMENT_SLOT_END) + { + TC_LOG_DEBUG("network", "WORLD: HandleTransmogrifyItems - Player (%s, name: %s) tried to transmogrify wrong slot (%u) when transmogrifying items.", player->GetGUID().ToString().c_str(), player->GetName().c_str(), transmogItem.Slot); + return; + } + + // transmogrified item + Item* itemTransmogrified = player->GetItemByPos(INVENTORY_SLOT_BAG_0, transmogItem.Slot); + if (!itemTransmogrified) + { + TC_LOG_DEBUG("network", "WORLD: HandleTransmogrifyItems - Player (%s, name: %s) tried to transmogrify an invalid item in a valid slot (slot: %u).", player->GetGUID().ToString().c_str(), player->GetName().c_str(), transmogItem.Slot); + return; + } + + if (transmogItem.ItemModifiedAppearanceID) + { + ItemModifiedAppearanceEntry const* itemModifiedAppearance = sItemModifiedAppearanceStore.LookupEntry(transmogItem.ItemModifiedAppearanceID); + if (!itemModifiedAppearance) + { + TC_LOG_DEBUG("network", "WORLD: HandleTransmogrifyItems - %s, Name: %s tried to transmogrify using invalid appearance (%d).", player->GetGUID().ToString().c_str(), player->GetName().c_str(), transmogItem.ItemModifiedAppearanceID); + return; + } + + bool hasAppearance, isTemporary; + std::tie(hasAppearance, isTemporary) = GetCollectionMgr()->HasItemAppearance(transmogItem.ItemModifiedAppearanceID); + if (!hasAppearance) + { + TC_LOG_DEBUG("network", "WORLD: HandleTransmogrifyItems - %s, Name: %s tried to transmogrify using appearance he has not collected (%d).", player->GetGUID().ToString().c_str(), player->GetName().c_str(), transmogItem.ItemModifiedAppearanceID); + return; + } + ItemTemplate const* itemTemplate = sObjectMgr->GetItemTemplate(itemModifiedAppearance->ItemID); + if (player->CanUseItem(itemTemplate) != EQUIP_ERR_OK) + { + TC_LOG_DEBUG("network", "WORLD: HandleTransmogrifyItems - %s, Name: %s tried to transmogrify using appearance he can never use (%d).", player->GetGUID().ToString().c_str(), player->GetName().c_str(), transmogItem.ItemModifiedAppearanceID); + return; + } + + // validity of the transmogrification items + if (!Item::CanTransmogrifyItemWithItem(itemTransmogrified, itemModifiedAppearance)) + { + TC_LOG_DEBUG("network", "WORLD: HandleTransmogrifyItems - %s, Name: %s failed CanTransmogrifyItemWithItem (%u with appearance %d).", player->GetGUID().ToString().c_str(), player->GetName().c_str(), itemTransmogrified->GetEntry(), transmogItem.ItemModifiedAppearanceID); + return; + } + + transmogItems[itemTransmogrified] = transmogItem.ItemModifiedAppearanceID; + if (isTemporary) + bindAppearances.push_back(transmogItem.ItemModifiedAppearanceID); + + // add cost + cost += itemTransmogrified->GetSpecialPrice(); + } + else + resetAppearanceItems.push_back(itemTransmogrified); + + if (transmogItem.SpellItemEnchantmentID) + { + if (transmogItem.Slot != EQUIPMENT_SLOT_MAINHAND && transmogItem.Slot != EQUIPMENT_SLOT_OFFHAND) + { + TC_LOG_DEBUG("network", "WORLD: HandleTransmogrifyItems - %s, Name: %s tried to transmogrify illusion into non-weapon slot (%u).", player->GetGUID().ToString().c_str(), player->GetName().c_str(), transmogItem.Slot); + return; + } + + SpellItemEnchantmentEntry const* illusion = sSpellItemEnchantmentStore.LookupEntry(transmogItem.SpellItemEnchantmentID); + if (!illusion) + { + TC_LOG_DEBUG("network", "WORLD: HandleTransmogrifyItems - %s, Name: %s tried to transmogrify illusion using invalid enchant (%d).", player->GetGUID().ToString().c_str(), player->GetName().c_str(), transmogItem.SpellItemEnchantmentID); + return; + } + + if (!illusion->ItemVisual || !(illusion->Flags & ENCHANTMENT_COLLECTABLE)) + { + TC_LOG_DEBUG("network", "WORLD: HandleTransmogrifyItems - %s, Name: %s tried to transmogrify illusion using not allowed enchant (%d).", player->GetGUID().ToString().c_str(), player->GetName().c_str(), transmogItem.SpellItemEnchantmentID); + return; + } + + if (PlayerConditionEntry const* condition = sPlayerConditionStore.LookupEntry(illusion->PlayerConditionID)) + { + if (!sConditionMgr->IsPlayerMeetingCondition(player, condition)) + { + TC_LOG_DEBUG("network", "WORLD: HandleTransmogrifyItems - %s, Name: %s tried to transmogrify illusion using not collected enchant (%d).", player->GetGUID().ToString().c_str(), player->GetName().c_str(), transmogItem.SpellItemEnchantmentID); + return; + } + } + + if (illusion->ScalingClassRestricted > 0 && uint8(illusion->ScalingClassRestricted) != player->getClass()) + { + TC_LOG_DEBUG("network", "WORLD: HandleTransmogrifyItems - %s, Name: %s tried to transmogrify illusion using not allowed class enchant (%d).", player->GetGUID().ToString().c_str(), player->GetName().c_str(), transmogItem.SpellItemEnchantmentID); + return; + } + + illusionItems[itemTransmogrified] = transmogItem.SpellItemEnchantmentID; + cost += illusion->TransmogCost; + } + else + resetIllusionItems.push_back(itemTransmogrified); + } + + if (cost) // 0 cost if reverting look + { + if (!player->HasEnoughMoney(cost)) + return; + player->ModifyMoney(-cost); + } + + // Everything is fine, proceed + for (auto& transmogPair : transmogItems) + { + Item* transmogrified = transmogPair.first; + + if (!transmogrifyItems.CurrentSpecOnly) + { + transmogrified->SetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_ALL_SPECS, transmogPair.second); + transmogrified->SetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_SPEC_1, 0); + transmogrified->SetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_SPEC_2, 0); + transmogrified->SetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_SPEC_3, 0); + transmogrified->SetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_SPEC_4, 0); + } + else + { + if (!transmogrified->GetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_SPEC_1)) + transmogrified->SetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_SPEC_1, transmogrified->GetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_ALL_SPECS)); + if (!transmogrified->GetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_SPEC_2)) + transmogrified->SetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_SPEC_2, transmogrified->GetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_ALL_SPECS)); + if (!transmogrified->GetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_SPEC_3)) + transmogrified->SetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_SPEC_3, transmogrified->GetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_ALL_SPECS)); + if (!transmogrified->GetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_SPEC_4)) + transmogrified->SetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_SPEC_4, transmogrified->GetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_ALL_SPECS)); + transmogrified->SetModifier(AppearanceModifierSlotBySpec[player->GetActiveTalentGroup()], transmogPair.second); + } + + player->SetVisibleItemSlot(transmogrified->GetSlot(), transmogrified); + + transmogrified->SetNotRefundable(player); + transmogrified->ClearSoulboundTradeable(player); + transmogrified->SetState(ITEM_CHANGED, player); + } + + for (auto& illusionPair : illusionItems) + { + Item* transmogrified = illusionPair.first; + + if (!transmogrifyItems.CurrentSpecOnly) + { + transmogrified->SetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_ALL_SPECS, illusionPair.second); + transmogrified->SetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_SPEC_1, 0); + transmogrified->SetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_SPEC_2, 0); + transmogrified->SetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_SPEC_3, 0); + transmogrified->SetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_SPEC_4, 0); + } + else + { + if (!transmogrified->GetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_SPEC_1)) + transmogrified->SetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_SPEC_1, transmogrified->GetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_ALL_SPECS)); + if (!transmogrified->GetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_SPEC_2)) + transmogrified->SetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_SPEC_2, transmogrified->GetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_ALL_SPECS)); + if (!transmogrified->GetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_SPEC_3)) + transmogrified->SetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_SPEC_3, transmogrified->GetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_ALL_SPECS)); + if (!transmogrified->GetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_SPEC_4)) + transmogrified->SetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_SPEC_4, transmogrified->GetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_ALL_SPECS)); + transmogrified->SetModifier(IllusionModifierSlotBySpec[player->GetActiveTalentGroup()], illusionPair.second); + } + + player->SetVisibleItemSlot(transmogrified->GetSlot(), transmogrified); + + transmogrified->SetNotRefundable(player); + transmogrified->ClearSoulboundTradeable(player); + transmogrified->SetState(ITEM_CHANGED, player); + } + + for (Item* item : resetAppearanceItems) + { + if (!transmogrifyItems.CurrentSpecOnly) + { + item->SetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_ALL_SPECS, 0); + item->SetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_SPEC_1, 0); + item->SetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_SPEC_2, 0); + item->SetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_SPEC_3, 0); + item->SetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_SPEC_4, 0); + } + else + { + if (!item->GetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_SPEC_1)) + item->SetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_SPEC_1, item->GetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_ALL_SPECS)); + if (!item->GetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_SPEC_2)) + item->SetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_SPEC_2, item->GetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_ALL_SPECS)); + if (!item->GetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_SPEC_3)) + item->SetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_SPEC_3, item->GetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_ALL_SPECS)); + if (!item->GetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_SPEC_4)) + item->SetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_SPEC_4, item->GetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_ALL_SPECS)); + item->SetModifier(AppearanceModifierSlotBySpec[player->GetActiveTalentGroup()], 0); + item->SetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_ALL_SPECS, 0); + } + + item->SetState(ITEM_CHANGED, player); + player->SetVisibleItemSlot(item->GetSlot(), item); + } + + for (Item* item : resetIllusionItems) + { + if (!transmogrifyItems.CurrentSpecOnly) + { + item->SetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_ALL_SPECS, 0); + item->SetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_SPEC_1, 0); + item->SetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_SPEC_2, 0); + item->SetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_SPEC_3, 0); + item->SetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_SPEC_4, 0); + } + else + { + if (!item->GetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_SPEC_1)) + item->SetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_SPEC_1, item->GetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_ALL_SPECS)); + if (!item->GetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_SPEC_2)) + item->SetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_SPEC_2, item->GetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_ALL_SPECS)); + if (!item->GetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_SPEC_3)) + item->SetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_SPEC_3, item->GetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_ALL_SPECS)); + if (!item->GetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_SPEC_4)) + item->SetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_SPEC_4, item->GetModifier(ITEM_MODIFIER_ENCHANT_ILLUSION_ALL_SPECS)); + item->SetModifier(IllusionModifierSlotBySpec[player->GetActiveTalentGroup()], 0); + item->SetModifier(ITEM_MODIFIER_TRANSMOG_APPEARANCE_ALL_SPECS, 0); + } + + item->SetState(ITEM_CHANGED, player); + player->SetVisibleItemSlot(item->GetSlot(), item); + } + + for (uint32 itemModifedAppearanceId : bindAppearances) + { + std::unordered_set<ObjectGuid> itemsProvidingAppearance = GetCollectionMgr()->GetItemsProvidingTemporaryAppearance(itemModifedAppearanceId); + for (ObjectGuid const& itemGuid : itemsProvidingAppearance) + { + if (Item* item = player->GetItemByGuid(itemGuid)) + { + item->SetNotRefundable(player); + item->ClearSoulboundTradeable(player); + GetCollectionMgr()->AddItemAppearance(item); + } + } + } +} + +void WorldSession::HandleTransmogAppearanceSetFavorite(WorldPackets::Transmogrification::TransmogAppearanceSetFavorite& transmogAppearanceSetFavorite) +{ + bool hasAppearance, isTemporary; + std::tie(hasAppearance, isTemporary) = GetCollectionMgr()->HasItemAppearance(transmogAppearanceSetFavorite.ItemModifiedAppearanceID); + if (!hasAppearance || isTemporary) + return; + + GetCollectionMgr()->SetAppearanceIsFavorite(transmogAppearanceSetFavorite.ItemModifiedAppearanceID, transmogAppearanceSetFavorite.IsFavorite); +} |