boss_talon_king_ikiss.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 "Containers.h"
#include "ScriptedCreature.h"
#include "sethekk_halls.h"
#include "SpellScript.h"
 
enum Says
{
 SAY_INTRO = 0,
 SAY_AGGRO = 1,
 SAY_SLAY = 2,
 SAY_DEATH = 3,
 EMOTE_ARCANE_EXPLOSION = 4
};
 
enum Spells
{
 SPELL_BLINK = 38194,
 SPELL_BLINK_TELEPORT = 38203,
 SPELL_MANA_SHIELD = 38151,
 SPELL_ARCANE_BUBBLE = 9438,
 SPELL_SLOW = 35032,
 SPELL_POLYMORPH = 38245,
 SPELL_ARCANE_VOLLEY = 35059,
 SPELL_ARCANE_EXPLOSION = 38197,
};
 
enum Events
{
 EVENT_POLYMORPH = 1,
 EVENT_BLINK,
 EVENT_SLOW,
 EVENT_ARCANE_VOLLEY,
 EVENT_ARCANE_EXPLOSION
};
 
struct boss_talon_king_ikiss : public BossAI
{
 boss_talon_king_ikiss(Creature* creature) : BossAI(creature, DATA_TALON_KING_IKISS)
 {
 Intro = false;
 ManaShield = false;
 }
 
 void Reset() override
 {
 _Reset();
 Intro = false;
 ManaShield = false;
 }
 
 void MoveInLineOfSight(Unit* who) override
 {
 if (!Intro && who->GetTypeId() == TYPEID_PLAYER && me->IsWithinDistInMap(who, 100.0f))
 {
 Intro = true;
 Talk(SAY_INTRO);
 }
 
 BossAI::MoveInLineOfSight(who);
 }
 
 void JustEngagedWith(Unit* who) override
 {
 BossAI::JustEngagedWith(who);
 Talk(SAY_AGGRO);
 events.ScheduleEvent(EVENT_ARCANE_VOLLEY, 5s);
 events.ScheduleEvent(EVENT_POLYMORPH, 8s);
 events.ScheduleEvent(EVENT_BLINK, 35s);
 if (IsHeroic())
 events.ScheduleEvent(EVENT_SLOW, 15s, 30s);
 }
 
 void ExecuteEvent(uint32 eventId) override
 {
 switch (eventId)
 {
 case EVENT_POLYMORPH:
 // Second top aggro in normal, random target in heroic.
 if (IsHeroic())
 DoCast(SelectTarget(SelectTargetMethod::Random, 0), SPELL_POLYMORPH);
 else
 DoCast(SelectTarget(SelectTargetMethod::MaxThreat, 1), SPELL_POLYMORPH);
 events.ScheduleEvent(EVENT_POLYMORPH, 15s, 17500ms);
 break;
 case EVENT_ARCANE_VOLLEY:
 DoCast(me, SPELL_ARCANE_VOLLEY);
 events.ScheduleEvent(EVENT_ARCANE_VOLLEY, 7s, 12s);
 break;
 case EVENT_SLOW:
 DoCast(me, SPELL_SLOW);
 events.ScheduleEvent(EVENT_SLOW, 15s, 40s);
 break;
 case EVENT_BLINK:
 if (me->IsNonMeleeSpellCast(false))
 me->InterruptNonMeleeSpells(false);
 Talk(EMOTE_ARCANE_EXPLOSION);
 DoCastAOE(SPELL_BLINK);
 events.ScheduleEvent(EVENT_BLINK, 35s, 40s);
 events.ScheduleEvent(EVENT_ARCANE_EXPLOSION, 1s);
 break;
 case EVENT_ARCANE_EXPLOSION:
 DoCast(me, SPELL_ARCANE_EXPLOSION);
 DoCast(me, SPELL_ARCANE_BUBBLE, true);
 break;
 default:
 break;
 }
 }
 
 void DamageTaken(Unit* /*who*/, uint32& damage, DamageEffectType /*damageType*/, SpellInfo const* /*spellInfo = nullptr*/) override
 {
 if (!ManaShield && me->HealthBelowPctDamaged(20, damage))
 {
 DoCast(me, SPELL_MANA_SHIELD);
 ManaShield = true;
 }
 }
 
 void JustDied(Unit* /*killer*/) override
 {
 _JustDied();
 Talk(SAY_DEATH);
 }
 
 void KilledUnit(Unit* who) override
 {
 if (who->GetTypeId() == TYPEID_PLAYER)
 Talk(SAY_SLAY);
 }
 
 private:
 bool ManaShield;
 bool Intro;
};
 
// 38194 - Blink
class spell_talon_king_ikiss_blink : public SpellScript
{
 bool Validate(SpellInfo const* /*spellInfo*/) override
 {
 return ValidateSpellInfo({ SPELL_BLINK_TELEPORT });
 }
 
 void FilterTargets(std::list<WorldObject*>& targets)
 {
 if (targets.empty())
 return;
 
 WorldObject* target = Trinity::Containers::SelectRandomContainerElement(targets);
 targets.clear();
 targets.push_back(target);
 }
 
 void HandleDummyHitTarget(SpellEffIndex effIndex)
 {
 PreventHitDefaultEffect(effIndex);
 GetHitUnit()->CastSpell(GetCaster(), SPELL_BLINK_TELEPORT, true);
 }
 
 void Register() override
 {
 OnObjectAreaTargetSelect += SpellObjectAreaTargetSelectFn(spell_talon_king_ikiss_blink::FilterTargets, EFFECT_0, TARGET_UNIT_SRC_AREA_ENEMY);
 OnEffectHitTarget += SpellEffectFn(spell_talon_king_ikiss_blink::HandleDummyHitTarget, EFFECT_0, SPELL_EFFECT_DUMMY);
 }
};
 
void AddSC_boss_talon_king_ikiss()
{
 RegisterSethekkHallsCreatureAI(boss_talon_king_ikiss);
 RegisterSpellScript(spell_talon_king_ikiss_blink);
}