mirror of
https://github.com/mod-playerbots/mod-playerbots.git
synced 2026-02-02 10:23:47 +00:00
83 lines
2.4 KiB
C++
83 lines
2.4 KiB
C++
/*
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* Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU AGPL v3 license, you may redistribute it
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* and/or modify it under version 3 of the License, or (at your option), any later version.
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*/
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#include "UnequipAction.h"
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#include "Event.h"
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#include "ItemCountValue.h"
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#include "Playerbots.h"
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#include "WorldSession.h"
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#include "ItemPackets.h"
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std::vector<std::string> split(std::string const s, char delim);
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bool UnequipAction::Execute(Event event)
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{
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std::string const text = event.getParam();
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ItemIds ids = chat->parseItems(text);
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if (ids.empty())
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{
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std::vector<std::string> names = split(text, ',');
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for (std::vector<std::string>::iterator i = names.begin(); i != names.end(); ++i)
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{
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uint32 slot = chat->parseSlot(*i);
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if (slot != EQUIPMENT_SLOT_END)
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{
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if (Item* const pItem = bot->GetItemByPos(INVENTORY_SLOT_BAG_0, slot))
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UnequipItem(pItem);
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}
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}
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}
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else
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{
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for (ItemIds::iterator i = ids.begin(); i != ids.end(); i++)
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{
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FindItemByIdVisitor visitor(*i);
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UnequipItem(&visitor);
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}
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}
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return true;
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}
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void UnequipAction::UnequipItem(FindItemVisitor* visitor)
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{
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IterateItems(visitor, ITERATE_ALL_ITEMS);
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std::vector<Item*> items = visitor->GetResult();
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if (!items.empty())
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{
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// Prefer equipped item
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auto equipped = std::find_if(items.begin(), items.end(),
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[](Item* item)
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{
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uint8 bag = item->GetBagSlot();
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return bag == INVENTORY_SLOT_BAG_0 && item->GetSlot() < EQUIPMENT_SLOT_END;
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});
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if (equipped != items.end())
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UnequipItem(*equipped);
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else
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UnequipItem(*items.begin());
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}
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}
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void UnequipAction::UnequipItem(Item* item)
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{
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uint8 bagIndex = item->GetBagSlot();
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uint8 slot = item->GetSlot();
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uint8 dstBag = NULL_BAG;
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WorldPacket packet(CMSG_AUTOSTORE_BAG_ITEM, 3);
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packet << bagIndex << slot << dstBag;
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WorldPackets::Item::AutoStoreBagItem nicePacket(std::move(packet));
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nicePacket.Read();
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bot->GetSession()->HandleAutoStoreBagItemOpcode(nicePacket);
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std::ostringstream out;
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out << chat->FormatItem(item->GetTemplate()) << " unequipped";
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botAI->TellMaster(out);
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}
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