boss_kelidan_the_breaker.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 "blood_furnace.h"
#include "ObjectAccessor.h"
#include "ScriptedCreature.h"
#include "TemporarySummon.h"
 
enum Kelidan
{
 SAY_WAKE = 0,
 SAY_ADD_AGGRO = 1,
 SAY_KILL = 2,
 SAY_NOVA = 3,
 SAY_DIE = 4,
 
 SPELL_CORRUPTION = 30938,
 SPELL_EVOCATION = 30935,
 
 SPELL_FIRE_NOVA = 33132,
 H_SPELL_FIRE_NOVA = 37371,
 
 SPELL_SHADOW_BOLT_VOLLEY = 28599,
 H_SPELL_SHADOW_BOLT_VOLLEY = 40070,
 
 SPELL_BURNING_NOVA = 30940,
 SPELL_VORTEX = 37370,
 
 ENTRY_KELIDAN = 17377,
 ENTRY_CHANNELER = 17653,
 
 ACTION_ACTIVATE_ADDS = 92
};
 
const float ShadowmoonChannelers[5][4]=
{
 {302.0f, -87.0f, -24.4f, 0.157f},
 {321.0f, -63.5f, -24.6f, 4.887f},
 {346.0f, -74.5f, -24.6f, 3.595f},
 {344.0f, -103.5f, -24.5f, 2.356f},
 {316.0f, -109.0f, -24.6f, 1.257f}
};
 
class boss_kelidan_the_breaker : public CreatureScript
{
 public:
 boss_kelidan_the_breaker() : CreatureScript("boss_kelidan_the_breaker") { }
 
 struct boss_kelidan_the_breakerAI : public BossAI
 {
 boss_kelidan_the_breakerAI(Creature* creature) : BossAI(creature, DATA_KELIDAN_THE_BREAKER)
 {
 Initialize();
 Firenova_Timer = 0;
 }
 
 void Initialize()
 {
 ShadowVolley_Timer = 1000;
 BurningNova_Timer = 15000;
 Corruption_Timer = 5000;
 check_Timer = 0;
 Firenova = false;
 addYell = false;
 }
 
 uint32 ShadowVolley_Timer;
 uint32 BurningNova_Timer;
 uint32 Firenova_Timer;
 uint32 Corruption_Timer;
 uint32 check_Timer;
 bool Firenova;
 bool addYell;
 ObjectGuid Channelers[5];
 
 void Reset() override
 {
 _Reset();
 Initialize();
 SummonChannelers();
 me->SetReactState(REACT_PASSIVE);
 me->SetUnitFlag(UNIT_FLAG_NON_ATTACKABLE);
 me->SetImmuneToAll(true);
 }
 
 void JustEngagedWith(Unit* who) override
 {
 BossAI::JustEngagedWith(who);
 Talk(SAY_WAKE);
 if (me->IsNonMeleeSpellCast(false))
 me->InterruptNonMeleeSpells(true);
 DoStartMovement(who);
 }
 
 void KilledUnit(Unit* /*victim*/) override
 {
 if (rand32() % 2)
 return;
 
 Talk(SAY_KILL);
 }
 
 void ChannelerEngaged(Unit* who)
 {
 if (who && !addYell)
 {
 addYell = true;
 Talk(SAY_ADD_AGGRO);
 }
 for (uint8 i = 0; i<5; ++i)
 {
 Creature* channeler = ObjectAccessor::GetCreature(*me, Channelers[i]);
 if (who && channeler && !channeler->IsInCombat())
 channeler->AI()->AttackStart(who);
 }
 }
 
 void ChannelerDied(Unit* killer)
 {
 for (uint8 i = 0; i < 5; ++i)
 {
 Creature* channeler = ObjectAccessor::GetCreature(*me, Channelers[i]);
 if (channeler && channeler->IsAlive())
 return;
 }
 me->SetReactState(REACT_AGGRESSIVE);
 me->RemoveUnitFlag(UNIT_FLAG_NON_ATTACKABLE);
 me->SetImmuneToAll(false);
 if (killer)
 AttackStart(killer);
 }
 
 ObjectGuid GetChanneled(Creature* channeler1)
 {
 SummonChannelers();
 if (!channeler1)
 return ObjectGuid::Empty;
 
 uint8 i;
 for (i = 0; i < 5; ++i)
 {
 Creature* channeler = ObjectAccessor::GetCreature(*me, Channelers[i]);
 if (channeler && channeler->GetGUID() == channeler1->GetGUID())
 break;
 }
 return Channelers[(i + 2) % 5];
 }
 
 void SummonChannelers()
 {
 for (uint8 i = 0; i < 5; ++i)
 {
 Creature* channeler = ObjectAccessor::GetCreature(*me, Channelers[i]);
 if (!channeler || channeler->isDead())
 channeler = me->SummonCreature(ENTRY_CHANNELER, ShadowmoonChannelers[i][0], ShadowmoonChannelers[i][1], ShadowmoonChannelers[i][2], ShadowmoonChannelers[i][3], TEMPSUMMON_CORPSE_TIMED_DESPAWN, 5min);
 if (channeler)
 Channelers[i] = channeler->GetGUID();
 else
 Channelers[i].Clear();
 }
 }
 
 void JustDied(Unit* /*killer*/) override
 {
 _JustDied();
 Talk(SAY_DIE);
 }
 
 void UpdateAI(uint32 diff) override
 {
 if (!UpdateVictim())
 {
 if (check_Timer <= diff)
 {
 if (!me->IsNonMeleeSpellCast(false))
 DoCast(me, SPELL_EVOCATION);
 check_Timer = 5000;
 }
 else
 check_Timer -= diff;
 return;
 }
 
 if (Firenova)
 {
 if (Firenova_Timer <= diff)
 {
 DoCast(me, SPELL_FIRE_NOVA, true);
 Firenova = false;
 ShadowVolley_Timer = 2000;
 }
 else
 Firenova_Timer -=diff;
 
 return;
 }
 
 if (ShadowVolley_Timer <= diff)
 {
 DoCast(me, SPELL_SHADOW_BOLT_VOLLEY);
 ShadowVolley_Timer = 5000 + rand32() % 8000;
 }
 else
 ShadowVolley_Timer -=diff;
 
 if (Corruption_Timer <= diff)
 {
 DoCast(me, SPELL_CORRUPTION);
 Corruption_Timer = 30000 + rand32() % 20000;
 }
 else
 Corruption_Timer -=diff;
 
 if (BurningNova_Timer <= diff)
 {
 if (me->IsNonMeleeSpellCast(false))
 me->InterruptNonMeleeSpells(true);
 
 Talk(SAY_NOVA);
 
 me->AddAura(SPELL_BURNING_NOVA, me);
 
 if (IsHeroic())
 DoTeleportAll(me->GetPositionX(), me->GetPositionY(), me->GetPositionZ(), me->GetOrientation());
 
 BurningNova_Timer = 20000 + rand32() % 8000;
 Firenova_Timer= 5000;
 Firenova = true;
 }
 else
 BurningNova_Timer -=diff;
 }
 };
 
 CreatureAI* GetAI(Creature* creature) const override
 {
 return GetBloodFurnaceAI<boss_kelidan_the_breakerAI>(creature);
 }
};
 
/*######
## npc_shadowmoon_channeler
######*/
 
enum Shadowmoon
{
 SPELL_SHADOW_BOLT = 12739,
 H_SPELL_SHADOW_BOLT = 15472,
 
 SPELL_MARK_OF_SHADOW = 30937,
 SPELL_CHANNELING = 39123
};
 
class npc_shadowmoon_channeler : public CreatureScript
{
 public:
 
 npc_shadowmoon_channeler() : CreatureScript("npc_shadowmoon_channeler") { }
 
 struct npc_shadowmoon_channelerAI : public ScriptedAI
 {
 npc_shadowmoon_channelerAI(Creature* creature) : ScriptedAI(creature)
 {
 Initialize();
 }
 
 void Initialize()
 {
 ShadowBolt_Timer = 1000 + rand32() % 1000;
 MarkOfShadow_Timer = 5000 + rand32() % 2000;
 check_Timer = 0;
 }
 
 uint32 ShadowBolt_Timer;
 uint32 MarkOfShadow_Timer;
 uint32 check_Timer;
 
 void Reset() override
 {
 Initialize();
 if (me->IsNonMeleeSpellCast(false))
 me->InterruptNonMeleeSpells(true);
 }
 
 void JustEngagedWith(Unit* who) override
 {
 if (Creature* Kelidan = me->FindNearestCreature(ENTRY_KELIDAN, 100))
 ENSURE_AI(boss_kelidan_the_breaker::boss_kelidan_the_breakerAI, Kelidan->AI())->ChannelerEngaged(who);
 if (me->IsNonMeleeSpellCast(false))
 me->InterruptNonMeleeSpells(true);
 DoStartMovement(who);
 }
 
 void JustDied(Unit* killer) override
 {
 if (!killer)
 return;
 
 if (Creature* Kelidan = me->FindNearestCreature(ENTRY_KELIDAN, 100))
 ENSURE_AI(boss_kelidan_the_breaker::boss_kelidan_the_breakerAI, Kelidan->AI())->ChannelerDied(killer);
 }
 
 void UpdateAI(uint32 diff) override
 {
 if (!UpdateVictim())
 {
 if (check_Timer <= diff)
 {
 if (!me->IsNonMeleeSpellCast(false))
 {
 if (Creature* Kelidan = me->FindNearestCreature(ENTRY_KELIDAN, 100))
 {
 ObjectGuid channeler = ENSURE_AI(boss_kelidan_the_breaker::boss_kelidan_the_breakerAI, Kelidan->AI())->GetChanneled(me);
 if (Unit* channeled = ObjectAccessor::GetUnit(*me, channeler))
 DoCast(channeled, SPELL_CHANNELING);
 }
 }
 check_Timer = 5000;
 }
 else
 check_Timer -= diff;
 
 return;
 }
 
 if (MarkOfShadow_Timer <= diff)
 {
 if (Unit* target = SelectTarget(SelectTargetMethod::Random, 0))
 DoCast(target, SPELL_MARK_OF_SHADOW);
 MarkOfShadow_Timer = 15000 + rand32() % 5000;
 }
 else
 MarkOfShadow_Timer -=diff;
 
 if (ShadowBolt_Timer <= diff)
 {
 DoCastVictim(SPELL_SHADOW_BOLT);
 ShadowBolt_Timer = 5000 + rand32() % 1000;
 }
 else
 ShadowBolt_Timer -=diff;
 }
 };
 
 CreatureAI* GetAI(Creature* creature) const override
 {
 return GetBloodFurnaceAI<npc_shadowmoon_channelerAI>(creature);
 }
};
 
void AddSC_boss_kelidan_the_breaker()
{
 new boss_kelidan_the_breaker();
 new npc_shadowmoon_channeler();
}