boss_eck.cpp

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/*
 * This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
 *
 * 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 "ScriptMgr.h"
#include "gundrak.h"
#include "ScriptedCreature.h"
 
enum Texts
{
 EMOTE_SPAWN = 0
};
 
enum Spells
{
 SPELL_ECK_BERSERK = 55816, // Eck goes berserk, increasing his attack speed by 150% and all damage he deals by 500%.
 SPELL_ECK_BITE = 55813, // Eck bites down hard, inflicting 150% of his normal damage to an enemy.
 SPELL_ECK_SPIT = 55814, // Eck spits toxic bile at enemies in a cone in front of him, inflicting 2970 Nature damage and draining 220 mana every 1 sec for 3 sec.
 SPELL_ECK_SPRING_1 = 55815, // Eck leaps at a distant target. --> Drops aggro and charges a random player. Tank can simply taunt him back.
 SPELL_ECK_SPRING_2 = 55837 // Eck leaps at a distant target.
};
 
enum Events
{
 EVENT_BITE = 1,
 EVENT_SPIT,
 EVENT_SPRING,
 EVENT_BERSERK
};
 
struct boss_eck : public BossAI
{
 boss_eck(Creature* creature) : BossAI(creature, DATA_ECK_THE_FEROCIOUS)
 {
 Initialize();
 Talk(EMOTE_SPAWN);
 }
 
 void Initialize()
 {
 _berserk = false;
 }
 
 void Reset() override
 {
 _Reset();
 Initialize();
 }
 
 void JustEngagedWith(Unit* who) override
 {
 BossAI::JustEngagedWith(who);
 events.ScheduleEvent(EVENT_BITE, 5s);
 events.ScheduleEvent(EVENT_SPIT, 10s);
 events.ScheduleEvent(EVENT_SPRING, 8s);
 events.ScheduleEvent(EVENT_BERSERK, 60s, 90s); // 60-90 secs according to wowwiki
 }
 
 void DamageTaken(Unit* /*attacker*/, uint32& damage, DamageEffectType /*damageType*/, SpellInfo const* /*spellInfo = nullptr*/) override
 {
 if (!_berserk && me->HealthBelowPctDamaged(20, damage))
 {
 events.RescheduleEvent(EVENT_BERSERK, 1s);
 _berserk = true;
 }
 }
 
 void ExecuteEvent(uint32 eventId) override
 {
 switch (eventId)
 {
 case EVENT_BITE:
 DoCastVictim(SPELL_ECK_BITE);
 events.ScheduleEvent(EVENT_BITE, 8s, 12s);
 break;
 case EVENT_SPIT:
 DoCastVictim(SPELL_ECK_SPIT);
 events.ScheduleEvent(EVENT_SPIT, 6s, 14s);
 break;
 case EVENT_SPRING:
 if (Unit* target = SelectTarget(SelectTargetMethod::Random, 1, 35.0f, true))
 DoCast(target, RAND(SPELL_ECK_SPRING_1, SPELL_ECK_SPRING_2));
 events.ScheduleEvent(EVENT_SPRING, 5s, 10s);
 break;
 case EVENT_BERSERK:
 DoCast(me, SPELL_ECK_BERSERK);
 _berserk = true;
 break;
 default:
 break;
 }
 }
 
private:
 bool _berserk;
};
 
void AddSC_boss_eck()
{
 RegisterGundrakCreatureAI(boss_eck);
}