boss_anomalus.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 "nexus.h"
#include "ObjectAccessor.h"
#include "ScriptedCreature.h"
#include "TemporarySummon.h"
 
enum Spells
{
 SPELL_SPARK = 47751,
 H_SPELL_SPARK = 57062,
 SPELL_RIFT_SHIELD = 47748,
 SPELL_CHARGE_RIFT = 47747, // Works wrong (affect players, not rifts)
 SPELL_CREATE_RIFT = 47743, // Don't work, using WA
 SPELL_ARCANE_ATTRACTION = 57063, // No idea, when it's used
};
 
enum Adds
{
 NPC_CRAZED_MANA_WRAITH = 26746,
 NPC_CHAOTIC_RIFT = 26918
};
 
enum Yells
{
 SAY_AGGRO = 0,
 SAY_DEATH = 1,
 SAY_RIFT = 2,
 SAY_SHIELD = 3,
 SAY_RIFT_EMOTE = 4, // Needs to be added to script
 SAY_SHIELD_EMOTE = 5 // Needs to be added to script
};
 
enum RiftSpells
{
 SPELL_CHAOTIC_ENERGY_BURST = 47688,
 SPELL_CHARGED_CHAOTIC_ENERGY_BURST = 47737,
 SPELL_ARCANEFORM = 48019, // Chaotic Rift visual
};
 
Position const RiftLocation[6] =
{
 { 652.64f, -273.70f, -8.75f, 0.0f },
 { 634.45f, -265.94f, -8.44f, 0.0f },
 { 620.73f, -281.17f, -9.02f, 0.0f },
 { 626.10f, -304.67f, -9.44f, 0.0f },
 { 639.87f, -314.11f, -9.49f, 0.0f },
 { 651.72f, -297.44f, -9.37f, 0.0f }
};
 
enum Misc
{
 DATA_CHAOS_THEORY = 1
};
 
struct boss_anomalus : public ScriptedAI
{
 boss_anomalus(Creature* creature) : ScriptedAI(creature)
 {
 Initialize();
 instance = me->GetInstanceScript();
 }
 
 void Initialize()
 {
 Phase = 0;
 uiSparkTimer = 5000;
 uiChaoticRiftGUID.Clear();
 chaosTheory = true;
 }
 
 InstanceScript* instance;
 
 uint8 Phase;
 uint32 uiSparkTimer;
 ObjectGuid uiChaoticRiftGUID;
 bool chaosTheory;
 
 void Reset() override
 {
 Initialize();
 
 instance->SetBossState(DATA_ANOMALUS, NOT_STARTED);
 }
 
 void JustEngagedWith(Unit* /*who*/) override
 {
 Talk(SAY_AGGRO);
 
 instance->SetBossState(DATA_ANOMALUS, IN_PROGRESS);
 }
 
 void JustDied(Unit* /*killer*/) override
 {
 Talk(SAY_DEATH);
 
 instance->SetBossState(DATA_ANOMALUS, DONE);
 }
 
 uint32 GetData(uint32 type) const override
 {
 if (type == DATA_CHAOS_THEORY)
 return chaosTheory ? 1 : 0;
 
 return 0;
 }
 
 void SummonedCreatureDies(Creature* summoned, Unit* /*who*/) override
 {
 if (summoned->GetEntry() == NPC_CHAOTIC_RIFT)
 chaosTheory = false;
 }
 
 void UpdateAI(uint32 diff) override
 {
 if (!UpdateVictim())
 return;
 
 if (me->GetDistance(me->GetHomePosition()) > 60.0f)
 {
 // Not blizzlike, hack to avoid an exploit
 EnterEvadeMode();
 return;
 }
 
 if (me->HasAura(SPELL_RIFT_SHIELD))
 {
 if (!uiChaoticRiftGUID.IsEmpty())
 {
 Creature* Rift = ObjectAccessor::GetCreature(*me, uiChaoticRiftGUID);
 if (Rift && Rift->isDead())
 {
 me->RemoveAurasDueToSpell(SPELL_RIFT_SHIELD);
 uiChaoticRiftGUID.Clear();
 }
 return;
 }
 }
 else
 uiChaoticRiftGUID.Clear();
 
 if ((Phase == 0) && HealthBelowPct(50))
 {
 Phase = 1;
 Talk(SAY_SHIELD);
 DoCast(me, SPELL_RIFT_SHIELD);
 if (Creature* Rift = me->SummonCreature(NPC_CHAOTIC_RIFT, RiftLocation[urand(0, 5)], TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 1s))
 {
 //DoCast(Rift, SPELL_CHARGE_RIFT);
 if (Unit* target = SelectTarget(SelectTargetMethod::Random, 0))
 Rift->AI()->AttackStart(target);
 uiChaoticRiftGUID = Rift->GetGUID();
 Talk(SAY_RIFT);
 }
 }
 
 if (uiSparkTimer <= diff)
 {
 if (Unit* target = SelectTarget(SelectTargetMethod::Random, 0))
 DoCast(target, SPELL_SPARK);
 uiSparkTimer = 5000;
 }
 else
 uiSparkTimer -= diff;
 }
};
 
struct npc_chaotic_rift : public ScriptedAI
{
 npc_chaotic_rift(Creature* creature) : ScriptedAI(creature)
 {
 Initialize();
 instance = me->GetInstanceScript();
 SetCombatMovement(false);
 }
 
 void Initialize()
 {
 uiChaoticEnergyBurstTimer = 1000;
 uiSummonCrazedManaWraithTimer = 5000;
 }
 
 InstanceScript* instance;
 
 uint32 uiChaoticEnergyBurstTimer;
 uint32 uiSummonCrazedManaWraithTimer;
 
 void Reset() override
 {
 Initialize();
 me->SetDisplayFromModel(1);
 DoCast(me, SPELL_ARCANEFORM, false);
 }
 
 void UpdateAI(uint32 diff) override
 {
 if (!UpdateVictim())
 return;
 
 if (uiChaoticEnergyBurstTimer <= diff)
 {
 Creature* Anomalus = ObjectAccessor::GetCreature(*me, instance->GetGuidData(DATA_ANOMALUS));
 if (Unit* target = SelectTarget(SelectTargetMethod::Random, 0))
 {
 if (Anomalus && Anomalus->HasAura(SPELL_RIFT_SHIELD))
 DoCast(target, SPELL_CHARGED_CHAOTIC_ENERGY_BURST);
 else
 DoCast(target, SPELL_CHAOTIC_ENERGY_BURST);
 }
 uiChaoticEnergyBurstTimer = 1000;
 }
 else
 uiChaoticEnergyBurstTimer -= diff;
 
 if (uiSummonCrazedManaWraithTimer <= diff)
 {
 if (Creature* Wraith = me->SummonCreature(NPC_CRAZED_MANA_WRAITH, me->GetPositionX() + 1, me->GetPositionY() + 1, me->GetPositionZ(), 0, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 1s))
 if (Unit* target = SelectTarget(SelectTargetMethod::Random, 0))
 Wraith->AI()->AttackStart(target);
 Creature* Anomalus = ObjectAccessor::GetCreature(*me, instance->GetGuidData(DATA_ANOMALUS));
 if (Anomalus && Anomalus->HasAura(SPELL_RIFT_SHIELD))
 uiSummonCrazedManaWraithTimer = 5000;
 else
 uiSummonCrazedManaWraithTimer = 10000;
 }
 else
 uiSummonCrazedManaWraithTimer -= diff;
 }
};
 
class achievement_chaos_theory : public AchievementCriteriaScript
{
 public:
 achievement_chaos_theory() : AchievementCriteriaScript("achievement_chaos_theory")
 {
 }
 
 bool OnCheck(Player* /*player*/, Unit* target) override
 {
 if (!target)
 return false;
 
 if (Creature* Anomalus = target->ToCreature())
 if (Anomalus->AI()->GetData(DATA_CHAOS_THEORY))
 return true;
 
 return false;
 }
};
 
void AddSC_boss_anomalus()
{
 RegisterNexusCreatureAI(boss_anomalus);
 RegisterNexusCreatureAI(npc_chaotic_rift);
 new achievement_chaos_theory();
}