boss_general_zarithrian.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 "MotionMaster.h"
#include "ObjectAccessor.h"
#include "ruby_sanctum.h"
#include "ScriptedCreature.h"
 
enum Texts
{
 SAY_AGGRO = 0, // Alexstrasza has chosen capable allies.... A pity that I must END YOU!
 SAY_KILL = 1, // You thought you stood a chance? - It's for the best.
 SAY_ADDS = 2, // Turn them to ash, minions!
 SAY_DEATH = 3, // HALION! I...
};
 
enum Spells
{
 // General Zarithrian
 SPELL_INTIMIDATING_ROAR = 74384,
 SPELL_CLEAVE_ARMOR = 74367,
 
 // Zarithrian Spawn Stalker
 SPELL_SUMMON_FLAMECALLER = 74398,
 
 // Onyx Flamecaller
 SPELL_BLAST_NOVA = 74392,
 SPELL_LAVA_GOUT = 74394
};
 
enum Events
{
 // General Zarithrian
 EVENT_CLEAVE = 1,
 EVENT_INTIDMDATING_ROAR,
 EVENT_SUMMON_ADDS,
 EVENT_SUMMON_ADDS2,
 
 // Onyx Flamecaller
 EVENT_BLAST_NOVA,
 EVENT_LAVA_GOUT
};
 
enum MinionsMovement
{
 SPLINE_GENERAL_EAST = 1,
 SPLINE_GENERAL_WEST = 2,
 POINT_GENERAL_ROOM = 3
};
 
struct boss_general_zarithrian : public BossAI
{
 boss_general_zarithrian(Creature* creature) : BossAI(creature, DATA_GENERAL_ZARITHRIAN) { }
 
 void Reset() override
 {
 _Reset();
 if (instance->GetBossState(DATA_SAVIANA_RAGEFIRE) == DONE && instance->GetBossState(DATA_BALTHARUS_THE_WARBORN) == DONE)
 {
 me->SetUninteractible(false);
 me->SetImmuneToPC(false);
 }
 }
 
 bool CanAIAttack(Unit const* target) const override
 {
 return (instance->GetBossState(DATA_SAVIANA_RAGEFIRE) == DONE && instance->GetBossState(DATA_BALTHARUS_THE_WARBORN) == DONE && BossAI::CanAIAttack(target));
 }
 
 void JustEngagedWith(Unit* who) override
 {
 BossAI::JustEngagedWith(who);
 Talk(SAY_AGGRO);
 events.ScheduleEvent(EVENT_CLEAVE, 8s);
 events.ScheduleEvent(EVENT_INTIDMDATING_ROAR, 14s);
 events.ScheduleEvent(EVENT_SUMMON_ADDS, 15s);
 if (Is25ManRaid())
 events.ScheduleEvent(EVENT_SUMMON_ADDS2, Seconds(16));
 }
 
 // Override to not set adds in combat yet.
 void JustSummoned(Creature* summon) override
 {
 summons.Summon(summon);
 }
 
 void JustDied(Unit* /*killer*/) override
 {
 _JustDied();
 Talk(SAY_DEATH);
 }
 
 void EnterEvadeMode(EvadeReason /*why*/) override
 {
 summons.DespawnAll();
 _DespawnAtEvade();
 }
 
 void KilledUnit(Unit* victim) override
 {
 if (victim->GetTypeId() == TYPEID_PLAYER)
 Talk(SAY_KILL);
 }
 
 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_SUMMON_ADDS:
 Talk(SAY_ADDS);
 [[fallthrough]];
 case EVENT_SUMMON_ADDS2:
 {
 if (Creature* stalker1 = ObjectAccessor::GetCreature(*me, instance->GetGuidData(DATA_ZARITHRIAN_SPAWN_STALKER_1)))
 stalker1->CastSpell(stalker1, SPELL_SUMMON_FLAMECALLER, true);
 
 if (Creature* stalker2 = ObjectAccessor::GetCreature(*me, instance->GetGuidData(DATA_ZARITHRIAN_SPAWN_STALKER_2)))
 stalker2->CastSpell(stalker2, SPELL_SUMMON_FLAMECALLER, true);
 
 events.Repeat(Seconds(45));
 break;
 }
 case EVENT_INTIDMDATING_ROAR:
 DoCastSelf(SPELL_INTIMIDATING_ROAR);
 events.Repeat(Seconds(35), Seconds(40));
 break;
 case EVENT_CLEAVE:
 DoCastVictim(SPELL_CLEAVE_ARMOR);
 events.ScheduleEvent(EVENT_CLEAVE, 15s);
 break;
 default:
 break;
 }
 
 if (me->HasUnitState(UNIT_STATE_CASTING))
 return;
 }
 }
};
 
struct npc_onyx_flamecaller : public ScriptedAI
{
 npc_onyx_flamecaller(Creature* creature) : ScriptedAI(creature), _instance(creature->GetInstanceScript()), _lavaGoutCount(0) { }
 
 void Reset() override
 {
 _events.Reset();
 _lavaGoutCount = 0;
 me->SetReactState(REACT_DEFENSIVE);
 MoveToGeneral();
 }
 
 void JustEngagedWith(Unit* /*who*/) override
 {
 _events.ScheduleEvent(EVENT_BLAST_NOVA, 17s);
 _events.ScheduleEvent(EVENT_LAVA_GOUT, 3s);
 }
 
 void EnterEvadeMode(EvadeReason /*why*/) override { }
 
 void IsSummonedBy(WorldObject* /*summoner*/) override
 {
 // Let Zarithrian count as summoner.
 if (Creature* zarithrian = _instance->GetCreature(DATA_GENERAL_ZARITHRIAN))
 zarithrian->AI()->JustSummoned(me);
 }
 
 void MovementInform(uint32 type, uint32 pointId) override
 {
 if (type != SPLINE_CHAIN_MOTION_TYPE && pointId != POINT_GENERAL_ROOM)
 return;
 
 DoZoneInCombat();
 }
 
 void MoveToGeneral()
 {
 if (me->GetPositionY() < 500.0f)
 me->GetMotionMaster()->MoveAlongSplineChain(POINT_GENERAL_ROOM, SPLINE_GENERAL_WEST, false);
 else
 me->GetMotionMaster()->MoveAlongSplineChain(POINT_GENERAL_ROOM, SPLINE_GENERAL_EAST, false);
 }
 
 void UpdateAI(uint32 diff) override
 {
 if (!UpdateVictim())
 return;
 
 if (me->HasUnitState(UNIT_STATE_CASTING))
 return;
 
 _events.Update(diff);
 
 while (uint32 eventId = _events.ExecuteEvent())
 {
 switch (eventId)
 {
 case EVENT_BLAST_NOVA:
 DoCastAOE(SPELL_BLAST_NOVA);
 _events.Repeat(Seconds(15), Seconds(20));
 break;
 case EVENT_LAVA_GOUT:
 if (_lavaGoutCount >= 3)
 {
 _lavaGoutCount = 0;
 _events.Repeat(Seconds(8));
 break;
 }
 DoCastVictim(SPELL_LAVA_GOUT);
 _lavaGoutCount++;
 _events.Repeat(Seconds(1));
 break;
 default:
 break;
 }
 }
 }
private:
 EventMap _events;
 InstanceScript* _instance;
 uint8 _lavaGoutCount;
};
 
void AddSC_boss_general_zarithrian()
{
 RegisterRubySanctumCreatureAI(boss_general_zarithrian);
 RegisterRubySanctumCreatureAI(npc_onyx_flamecaller);
}