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Conflicts: dep/PackageList.txt sql/base/auth_database.sql src/server/authserver/Server/AuthSocket.cpp src/server/game/Battlegrounds/BattlegroundMgr.cpp src/server/game/Chat/Commands/Level1.cpp src/server/game/Chat/Commands/Level3.cpp src/server/game/DataStores/DBCEnums.h src/server/game/DataStores/DBCStores.cpp src/server/game/DataStores/DBCStores.h src/server/game/DataStores/DBCStructure.h src/server/game/DataStores/DBCfmt.h src/server/game/Entities/Corpse/Corpse.cpp src/server/game/Entities/Creature/Creature.cpp src/server/game/Entities/DynamicObject/DynamicObject.cpp src/server/game/Entities/GameObject/GameObject.cpp src/server/game/Entities/Item/Item.cpp src/server/game/Entities/Object/Object.cpp src/server/game/Entities/Object/Updates/UpdateData.h src/server/game/Entities/Pet/Pet.cpp src/server/game/Entities/Player/Player.cpp src/server/game/Entities/Player/Player.h src/server/game/Entities/Transport/Transport.cpp src/server/game/Entities/Unit/Unit.cpp src/server/game/Globals/ObjectMgr.cpp src/server/game/Globals/ObjectMgr.h src/server/game/Guilds/Guild.cpp src/server/game/Handlers/CharacterHandler.cpp src/server/game/Handlers/MiscHandler.cpp src/server/game/Handlers/MovementHandler.cpp src/server/game/Handlers/QuestHandler.cpp src/server/game/Loot/LootMgr.cpp src/server/game/Miscellaneous/SharedDefines.h src/server/game/Quests/QuestDef.cpp src/server/game/Server/Protocol/Opcodes.cpp src/server/game/Server/Protocol/Opcodes.h src/server/game/Server/WorldSession.cpp src/server/game/Server/WorldSocket.cpp src/server/game/Spells/Auras/SpellAuraEffects.cpp src/server/game/Spells/Spell.cpp src/server/game/Spells/Spell.h src/server/game/Spells/SpellEffects.cpp src/server/game/Tickets/TicketMgr.cpp src/server/scripts/Commands/cs_gps.cpp src/server/scripts/Commands/cs_modify.cpp src/server/shared/Database/Implementation/CharacterDatabase.cpp src/server/shared/Logging/Log.h src/tools/map_extractor/CMakeLists.txt src/tools/map_extractor/System.cpp src/tools/map_extractor/mpq_libmpq04.h src/tools/vmap4_extractor/CMakeLists.txt
71 lines
2.3 KiB
C++
71 lines
2.3 KiB
C++
/*
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* Copyright (C) 2008-2012 TrinityCore <http://www.trinitycore.org/>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef TRINITY_CONTAINERS_H
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#define TRINITY_CONTAINERS_H
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#include <list>
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//! Because circular includes are bad
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extern uint32 urand(uint32 min, uint32 max);
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namespace Trinity
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{
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namespace Containers
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{
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template<class T>
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void RandomResizeList(std::list<T> &list, uint32 size)
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{
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size_t list_size = list.size();
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while (list_size > size)
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{
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typename std::list<T>::iterator itr = list.begin();
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std::advance(itr, urand(0, list_size - 1));
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list.erase(itr);
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--list_size;
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}
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}
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template<class T, class Predicate>
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void RandomResizeList(std::list<T> &list, Predicate& predicate, uint32 size)
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{
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//! First use predicate filter
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std::list<T> listCopy;
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for (typename std::list<T>::iterator itr = list.begin(); itr != list.end(); ++itr)
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if (predicate(*itr))
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listCopy.push_back(*itr);
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if (size)
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RandomResizeList(listCopy, size);
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list = listCopy;
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}
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/* Select a random element from a container. Note: make sure you explicitly empty check the container */
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template <class C> typename C::value_type const& SelectRandomContainerElement(C const& container)
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{
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typename C::const_iterator it = container.begin();
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std::advance(it, urand(0, container.size() - 1));
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return *it;
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}
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};
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//! namespace Containers
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};
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//! namespace Trinity
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#endif //! #ifdef TRINITY_CONTAINERS_H
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