mirror of
https://github.com/mod-playerbots/mod-playerbots.git
synced 2026-01-14 01:19:08 +00:00
61 lines
2.0 KiB
C++
61 lines
2.0 KiB
C++
/*
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* Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license, you may redistribute it and/or modify it under version 2 of the License, or (at your option), any later version.
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*/
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#include "SnareTargetValue.h"
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#include "Playerbots.h"
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#include "ServerFacade.h"
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Unit* SnareTargetValue::Calculate()
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{
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std::string const spell = qualifier;
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GuidVector attackers = botAI->GetAiObjectContext()->GetValue<GuidVector>("attackers")->Get();
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Unit* target = botAI->GetAiObjectContext()->GetValue<Unit*>("current target")->Get();
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for (ObjectGuid const guid : attackers)
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{
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Unit* unit = botAI->GetUnit(guid);
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if (!unit)
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continue;
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if (bot->GetDistance(unit) > botAI->GetRange("spell"))
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continue;
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Unit* chaseTarget;
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switch (unit->GetMotionMaster()->GetCurrentMovementGeneratorType())
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{
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case FLEEING_MOTION_TYPE:
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return unit;
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case CHASE_MOTION_TYPE:
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{
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chaseTarget = sServerFacade->GetChaseTarget(unit);
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if (!chaseTarget)
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continue;
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Player* chaseTargetPlayer = ObjectAccessor::FindPlayer(chaseTarget->GetGUID());
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// check if need to snare
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bool shouldSnare = true;
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// do not slow down if bot is melee and mob/bot attack each other
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if (chaseTargetPlayer && !botAI->IsRanged(bot) && chaseTargetPlayer == bot)
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shouldSnare = false;
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if (!unit->isMoving())
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shouldSnare = false;
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if (unit->HasAuraType(SPELL_AURA_MOD_ROOT))
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shouldSnare = false;
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if (chaseTargetPlayer && shouldSnare && !botAI->IsTank(chaseTargetPlayer))
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{
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return unit;
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}
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break;
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}
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default:
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break;
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}
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}
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return nullptr;
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}
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