92 lines
2.8 KiB
C++
92 lines
2.8 KiB
C++
/*
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* Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license: https://github.com/azerothcore/azerothcore-wotlk/blob/master/LICENSE-GPL2
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* Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
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* Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
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*/
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#include "Formulas.h"
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#include "Log.h"
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#include "Creature.h"
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#include "Player.h"
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#include "World.h"
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uint32 Acore::XP::BaseGain(uint8 pl_level, uint8 mob_level, ContentLevels content)
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{
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uint32 baseGain;
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uint32 nBaseExp;
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switch (content)
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{
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case CONTENT_1_60:
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nBaseExp = 45;
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break;
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case CONTENT_61_70:
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nBaseExp = 235;
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break;
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case CONTENT_71_80:
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nBaseExp = 580;
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break;
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default:
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LOG_ERROR("server", "BaseGain: Unsupported content level %u", content);
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nBaseExp = 45;
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break;
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}
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if (mob_level >= pl_level)
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{
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uint8 nLevelDiff = mob_level - pl_level;
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if (nLevelDiff > 4)
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nLevelDiff = 4;
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baseGain = ((pl_level * 5 + nBaseExp) * (20 + nLevelDiff) / 10 + 1) / 2;
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}
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else
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{
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uint8 gray_level = GetGrayLevel(pl_level);
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if (mob_level > gray_level)
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{
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uint8 ZD = GetZeroDifference(pl_level);
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baseGain = (pl_level * 5 + nBaseExp) * (ZD + mob_level - pl_level) / ZD;
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}
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else
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baseGain = 0;
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}
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//sScriptMgr->OnBaseGainCalculation(baseGain, pl_level, mob_level, content); // pussywizard: optimization
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return baseGain;
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}
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uint32 Acore::XP::Gain(Player* player, Unit* unit, bool isBattleGround /*= false*/)
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{
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Creature* creature = unit->ToCreature();
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uint32 gain = 0;
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if (!creature || (!creature->IsTotem() && !creature->IsPet() && !creature->IsCritter() &&
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!(creature->GetCreatureTemplate()->flags_extra & CREATURE_FLAG_EXTRA_NO_XP)))
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{
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float xpMod = 1.0f;
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gain = BaseGain(player->getLevel(), unit->getLevel(), GetContentLevelsForMapAndZone(unit->GetMapId(), unit->GetZoneId()));
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if (gain && creature)
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{
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if (creature->isElite())
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{
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// Elites in instances have a 2.75x XP bonus instead of the regular 2x world bonus.
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if (unit->GetMap() && unit->GetMap()->IsDungeon())
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xpMod *= 2.75f;
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else
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xpMod *= 2.0f;
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}
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// This requires TrinityCore creature_template.ExperienceModifier feature
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// xpMod *= creature->GetCreatureTemplate()->ModExperience;
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}
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xpMod *= isBattleGround ? sWorld->getRate(RATE_XP_BG_KILL) : sWorld->getRate(RATE_XP_KILL);
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gain = uint32(gain * xpMod);
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}
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//sScriptMgr->OnGainCalculation(gain, player, u); // pussywizard: optimization
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return gain;
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}
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