mirror of
https://github.com/TrinityCore/TrinityCore.git
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2265aef916
* Changes include: - Implementation of w12x's Outdoor PvP and Game Event Systems. - Temporary removal of IRC Chat Bot (until infinite loop when disabled is fixed). - All mangos -> trinity (to convert your mangos_string table, please run mangos_string_to_trinity_string.sql). - Improved Config cleanup. - And many more changes. --HG-- branch : trunk
87 lines
2.5 KiB
C++
87 lines
2.5 KiB
C++
/*
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* Copyright (C) 2008 Trinity <http://www.trinitycore.org/>
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*
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* Thanks to the original authors: MaNGOS <http://www.mangosproject.org/>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef TRINITY_HATEMATRIX_H
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#define TRINITY_HATEMATRIX_H
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#include "Utilities/HashMap.h"
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#include <cassert>
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class Unit;
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struct TRINITY_DLL_DECL HateMatrix
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{
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typedef hash_map<Unit *, uint32> HateMatrixMapType;
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inline uint32 operator[](Unit *unit) const
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{
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HateMatrixMapType::const_iterator iter = i_hateValues.find(unit);
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return (iter == i_hateValues.end() ? 0 : iter->second);
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}
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inline uint32& operator[](Unit *unit)
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{
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HateMatrixMapType::iterator iter = i_hateValues.find(unit);
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if( iter == i_hateValues.end() )
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{
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std::pair<HateMatrixMapType::iterator, bool> p = i_hateValues.insert( HateMatrixMapType::value_type(unit, 0) );
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assert(p.second);
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iter = p.first;
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}
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return iter->second;
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}
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inline void ClearMatrix(void) { i_hateValues.clear(); }
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inline void RemoveValue(Unit *unit)
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{
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HateMatrixMapType::iterator iter = i_hateValues.find(unit);
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if( iter != i_hateValues.end() )
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i_hateValues.erase( iter );
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}
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inline void AddValue(Unit *unit, uint32 val)
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{
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(*this)[unit] += val;
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}
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private:
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HateMatrixMapType i_hateValues;
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};
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struct HateBinder
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{
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static uint32 si_noHateValue;
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uint32 &i_hateValue;
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Unit *i_unit;
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HateBinder(uint32 &val, Unit *u) : i_hateValue(val), i_unit(u) {}
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HateBinder() : i_hateValue(si_noHateValue), i_unit(NULL) {}
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HateBinder(const HateBinder &obj) : i_hateValue(obj.i_hateValue), i_unit(obj.i_unit) {}
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HateBinder& operator=(const HateBinder &obj)
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{
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i_hateValue = obj.i_hateValue;
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i_unit = obj.i_unit;
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return *this;
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}
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};
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#endif
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