boss_archavon.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 "ScriptedCreature.h"
#include "SpellScript.h"
#include "vault_of_archavon.h"
 
enum ArchavonTexts
{
 EMOTE_BERSERK = 0,
 EMOTE_LEAP = 1
};
 
enum ArchavonSpells
{
 SPELL_ROCK_SHARDS = 58678,
 SPELL_ROCK_SHARDS_VISUAL_L = 58689,
 SPELL_ROCK_SHARDS_VISUAL_R = 58692,
 SPELL_ROCK_SHARDS_DAMAGE_L = 58695,
 SPELL_ROCK_SHARDS_DAMAGE_R = 58696,
 SPELL_CRUSHING_LEAP = 58960,
 SPELL_STOMP = 58663,
 SPELL_IMPALE = 58666,
 SPELL_BERSERK = 47008
};
 
enum ArchavonEvents
{
 EVENT_ROCK_SHARDS = 1, // 15s cd
 EVENT_CHOKING_CLOUD, // 30s cd
 EVENT_STOMP, // 45s cd
 EVENT_IMPALE,
 EVENT_BERSERK // 300s cd
};
 
struct boss_archavon : public BossAI
{
 boss_archavon(Creature* creature) : BossAI(creature, DATA_ARCHAVON) { }
 
 void JustEngagedWith(Unit* who) override
 {
 events.ScheduleEvent(EVENT_ROCK_SHARDS, 15s);
 events.ScheduleEvent(EVENT_CHOKING_CLOUD, 30s);
 events.ScheduleEvent(EVENT_STOMP, 45s);
 events.ScheduleEvent(EVENT_BERSERK, 5min);
 
 BossAI::JustEngagedWith(who);
 }
 
 // Below UpdateAI may need review/debug.
 void UpdateAI(uint32 diff) override
 {
 if (!UpdateVictim())
 return;
 
 events.Update(diff);
 
 if (me->HasUnitState(UNIT_STATE_CASTING))
 return;
 
 while (uint32 eventId = events.ExecuteEvent())
 {
 switch (eventId)
 {
 case EVENT_ROCK_SHARDS:
 if (Unit* target = SelectTarget(SelectTargetMethod::Random, 0))
 DoCast(target, SPELL_ROCK_SHARDS);
 events.ScheduleEvent(EVENT_ROCK_SHARDS, 15s);
 break;
 case EVENT_CHOKING_CLOUD:
 if (Unit* target = SelectTarget(SelectTargetMethod::Random, 0, -10.0f, true))
 {
 DoCast(target, SPELL_CRUSHING_LEAP, true); // 10y~80y, ignore range
 Talk(EMOTE_LEAP, target);
 }
 events.ScheduleEvent(EVENT_CHOKING_CLOUD, 30s);
 break;
 case EVENT_STOMP:
 DoCastVictim(SPELL_STOMP);
 events.ScheduleEvent(EVENT_IMPALE, 3s);
 events.ScheduleEvent(EVENT_STOMP, 45s);
 break;
 case EVENT_IMPALE:
 DoCastVictim(SPELL_IMPALE);
 break;
 case EVENT_BERSERK:
 DoCast(me, SPELL_BERSERK);
 Talk(EMOTE_BERSERK);
 break;
 default:
 break;
 }
 
 if (me->HasUnitState(UNIT_STATE_CASTING))
 return;
 }
 }
};
 
// 58941 - Rock Shards
class spell_archavon_rock_shards : public SpellScript
{
 bool Validate(SpellInfo const* /*spellInfo*/) override
 {
 return ValidateSpellInfo(
 {
 SPELL_ROCK_SHARDS_VISUAL_L,
 SPELL_ROCK_SHARDS_VISUAL_R,
 SPELL_ROCK_SHARDS_DAMAGE_L,
 SPELL_ROCK_SHARDS_DAMAGE_R
 });
 }
 
 void HandleScript(SpellEffIndex /*effIndex*/)
 {
 Unit* caster = GetCaster();
 
 for (uint8 i = 0; i < 3; ++i)
 {
 caster->CastSpell(nullptr, SPELL_ROCK_SHARDS_VISUAL_L, true);
 caster->CastSpell(nullptr, SPELL_ROCK_SHARDS_VISUAL_R, true);
 }
 
 caster->CastSpell(nullptr, SPELL_ROCK_SHARDS_DAMAGE_L, true);
 caster->CastSpell(nullptr, SPELL_ROCK_SHARDS_DAMAGE_R, true);
 }
 
 void Register() override
 {
 OnEffectHit += SpellEffectFn(spell_archavon_rock_shards::HandleScript, EFFECT_0, SPELL_EFFECT_SCRIPT_EFFECT);
 }
};
 
void AddSC_boss_archavon()
{
 RegisterVaultOfArchavonCreatureAI(boss_archavon);
 RegisterSpellScript(spell_archavon_rock_shards);
}