boss_moragg.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 "InstanceScript.h"
#include "ScriptedCreature.h"
#include "SpellAuraEffects.h"
#include "SpellScript.h"
#include "violet_hold.h"
 
enum Spells
{
 SPELL_CORROSIVE_SALIVA = 54527,
 SPELL_OPTIC_LINK = 54396,
 
 // Visual
 SPELL_OPTIC_LINK_LEVEL_1 = 54393,
 SPELL_OPTIC_LINK_LEVEL_2 = 54394,
 SPELL_OPTIC_LINK_LEVEL_3 = 54395
};
 
#define SPELL_RAY_OF_PAIN DUNGEON_MODE(54438,59523)
#define SPELL_RAY_OF_SUFFERING DUNGEON_MODE(54442,59524)
 
struct boss_moragg : public BossAI
{
 boss_moragg(Creature* creature) : BossAI(creature, DATA_MORAGG) { }
 
 void Reset() override
 {
 BossAI::Reset();
 }
 
 void JustEngagedWith(Unit* who) override
 {
 BossAI::JustEngagedWith(who);
 }
 
 void JustReachedHome() override
 {
 BossAI::JustReachedHome();
 instance->SetData(DATA_HANDLE_CELLS, DATA_MORAGG);
 }
 
 void UpdateAI(uint32 diff) override
 {
 if (!UpdateVictim())
 return;
 
 scheduler.Update(diff);
 }
 
 void ScheduleTasks() override
 {
 scheduler.Async([this]
 {
 DoCast(me, SPELL_RAY_OF_PAIN);
 DoCast(me, SPELL_RAY_OF_SUFFERING);
 });
 
 scheduler.Schedule(Seconds(15), [this](TaskContext task)
 {
 if (Unit* target = SelectTarget(SelectTargetMethod::Random, 0, 50.0f, true))
 DoCast(target, SPELL_OPTIC_LINK);
 task.Repeat(Seconds(25));
 });
 
 scheduler.Schedule(Seconds(5), [this](TaskContext task)
 {
 DoCastVictim(SPELL_CORROSIVE_SALIVA);
 task.Repeat(Seconds(10));
 });
 }
};
 
// 54438, 59523 - Ray of Pain
// 54442, 59524 - Ray of Suffering
class spell_moragg_ray : public AuraScript
{
 void OnPeriodic(AuraEffect const* aurEff)
 {
 PreventDefaultAction();
 
 if (UnitAI* AI = GetTarget()->GetAI())
 if (Unit* target = AI->SelectTarget(SelectTargetMethod::Random, 0, 45.0f, true))
 {
 uint32 triggerSpell = aurEff->GetSpellEffectInfo().TriggerSpell;
 GetTarget()->CastSpell(target, triggerSpell, aurEff);
 }
 }
 
 void Register() override
 {
 OnEffectPeriodic += AuraEffectPeriodicFn(spell_moragg_ray::OnPeriodic, EFFECT_0, SPELL_AURA_PERIODIC_TRIGGER_SPELL);
 }
};
 
// 54396 - Optic Link
class spell_moragg_optic_link : public AuraScript
{
 bool Validate(SpellInfo const* /*spellInfo*/) override
 {
 return ValidateSpellInfo(
 {
 SPELL_OPTIC_LINK_LEVEL_3,
 SPELL_OPTIC_LINK_LEVEL_2,
 SPELL_OPTIC_LINK_LEVEL_1
 });
 }
 
 void OnPeriodic(AuraEffect const* aurEff)
 {
 if (Unit* caster = GetCaster())
 {
 if (aurEff->GetTickNumber() >= 8)
 caster->CastSpell(GetTarget(), SPELL_OPTIC_LINK_LEVEL_3, aurEff);
 
 if (aurEff->GetTickNumber() >= 4)
 caster->CastSpell(GetTarget(), SPELL_OPTIC_LINK_LEVEL_2, aurEff);
 
 caster->CastSpell(GetTarget(), SPELL_OPTIC_LINK_LEVEL_1, aurEff);
 }
 }
 
 void OnUpdate(AuraEffect* aurEff)
 {
 switch (aurEff->GetTickNumber())
 {
 case 1:
 aurEff->SetAmount(aurEff->GetAmount() + 250); // base amount is 500
 break;
 case 4:
 aurEff->SetAmount(aurEff->GetAmount() * 2); // goes to 1500
 break;
 case 8:
 aurEff->SetAmount(aurEff->GetAmount() * 2); // goes to 3000
 break;
 default:
 break;
 }
 }
 
 void Register() override
 {
 OnEffectPeriodic += AuraEffectPeriodicFn(spell_moragg_optic_link::OnPeriodic, EFFECT_0, SPELL_AURA_PERIODIC_DAMAGE);
 OnEffectUpdatePeriodic += AuraEffectUpdatePeriodicFn(spell_moragg_optic_link::OnUpdate, EFFECT_0, SPELL_AURA_PERIODIC_DAMAGE);
 }
};
 
void AddSC_boss_moragg()
{
 RegisterVioletHoldCreatureAI(boss_moragg);
 RegisterSpellScript(spell_moragg_ray);
 RegisterSpellScript(spell_moragg_optic_link);
}