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/*
* Copyright (C) 2008-2017 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 "Item.h"
#include "ToyPackets.h"
#include "WorldSession.h"
void WorldSession::HandleAddToy(WorldPackets::Toy::AddToy& packet)
{
if (!packet.Guid)
return;
Item* item = _player->GetItemByGuid(packet.Guid);
if (!item)
{
_player->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, nullptr, nullptr);
return;
}
if (!sDB2Manager.IsToyItem(item->GetEntry()))
return;
InventoryResult msg = _player->CanUseItem(item);
if (msg != EQUIP_ERR_OK)
{
_player->SendEquipError(msg, item, nullptr);
return;
}
if (_collectionMgr->AddToy(item->GetEntry(), false))
_player->DestroyItem(item->GetBagSlot(), item->GetSlot(), true);
}
void WorldSession::HandleUseToy(WorldPackets::Toy::UseToy& packet)
{
ItemTemplate const* item = sObjectMgr->GetItemTemplate(packet.ItemID);
if (!item)
return;
if (!_collectionMgr->HasToy(packet.ItemID))
return;
auto effect = std::find_if(item->Effects.begin(), item->Effects.end(), [&packet](ItemEffectEntry const* effect)
{
return uint32(packet.Cast.SpellID) == effect->SpellID;
});
if (effect == item->Effects.end())
return;
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(packet.Cast.SpellID);
if (!spellInfo)
{
TC_LOG_ERROR("network", "HandleUseToy: unknown spell id: %u used by Toy Item entry %u", packet.Cast.SpellID, packet.ItemID);
return;
}
if (_player->isPossessing())
return;
SpellCastTargets targets(_player, packet.Cast);
Spell* spell = new Spell(_player, spellInfo, TRIGGERED_NONE, ObjectGuid::Empty, false);
WorldPackets::Spells::SpellPrepare spellPrepare;
spellPrepare.ClientCastID = packet.Cast.CastID;
spellPrepare.ServerCastID = spell->m_castId;
SendPacket(spellPrepare.Write());
spell->m_castItemEntry = packet.ItemID;
spell->m_misc.Raw.Data[0] = packet.Cast.Misc[0];
spell->m_misc.Raw.Data[1] = packet.Cast.Misc[1];
spell->m_castFlagsEx |= CAST_FLAG_EX_USE_TOY_SPELL;
spell->prepare(&targets);
}
void WorldSession::HandleToySetFavorite(WorldPackets::Toy::ToySetFavorite& packet)
{
_collectionMgr->ToySetFavorite(packet.ItemID, packet.Favorite);
}
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