boss_alizabal.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 "baradin_hold.h"
#include "InstanceScript.h"
#include "MotionMaster.h"
#include "ObjectAccessor.h"
#include "Player.h"
#include "ScriptedCreature.h"
 
enum Texts
{
 SAY_INTRO = 1,
 SAY_AGGRO = 2,
 SAY_HATE = 3,
 SAY_SKEWER = 4,
 SAY_SKEWER_ANNOUNCE = 5,
 SAY_BLADE_STORM = 6,
 SAY_SLAY = 10,
 SAY_DEATH = 12
};
 
enum Spells
{
 SPELL_BLADE_DANCE = 105784,
 SPELL_BLADE_DANCE_DUMMY = 105828,
 SPELL_SEETHING_HATE = 105067,
 SPELL_SKEWER = 104936,
 SPELL_BERSERK = 47008
};
 
enum Actions
{
 ACTION_INTRO = 1
};
 
enum Points
{
 POINT_STORM = 1
};
 
enum Events
{
 EVENT_RANDOM_CAST = 1,
 EVENT_STOP_STORM = 2,
 EVENT_MOVE_STORM = 3,
 EVENT_CAST_STORM = 4
};
 
class at_alizabal_intro : public AreaTriggerScript
{
 public:
 at_alizabal_intro() : AreaTriggerScript("at_alizabal_intro") { }
 
 bool OnTrigger(Player* player, AreaTriggerEntry const* /*areaTrigger*/) override
 {
 if (InstanceScript* instance = player->GetInstanceScript())
 if (Creature* alizabal = instance->GetCreature(BOSS_ALIZABAL))
 alizabal->AI()->DoAction(ACTION_INTRO);
 return true;
 }
};
 
class boss_alizabal : public CreatureScript
{
 public:
 boss_alizabal() : CreatureScript("boss_alizabal") { }
 
 struct boss_alizabalAI : public BossAI
 {
 boss_alizabalAI(Creature* creature) : BossAI(creature, BOSS_ALIZABAL) { }
 
 void Reset() override
 {
 _Reset();
 _hate = false;
 _skewer = false;
 }
 
 void JustEngagedWith(Unit* who) override
 {
 BossAI::JustEngagedWith(who);
 Talk(SAY_AGGRO);
 instance->SendEncounterUnit(ENCOUNTER_FRAME_ENGAGE, me);
 events.ScheduleEvent(EVENT_RANDOM_CAST, 10s);
 }
 
 void JustDied(Unit* /*killer*/) override
 {
 _JustDied();
 Talk(SAY_DEATH);
 instance->SendEncounterUnit(ENCOUNTER_FRAME_DISENGAGE, me);
 }
 
 void KilledUnit(Unit* who) override
 {
 if (who->GetTypeId() == TYPEID_PLAYER)
 Talk(SAY_SLAY);
 }
 
 void EnterEvadeMode(EvadeReason /*why*/) override
 {
 instance->SendEncounterUnit(ENCOUNTER_FRAME_DISENGAGE, me);
 me->GetMotionMaster()->MoveTargetedHome();
 _DespawnAtEvade();
 }
 
 void DoAction(int32 action) override
 {
 switch (action)
 {
 case ACTION_INTRO:
 if (!_intro)
 {
 Talk(SAY_INTRO);
 _intro = true;
 }
 break;
 }
 }
 
 void MovementInform(uint32 /*type*/, uint32 pointId) override
 {
 switch (pointId)
 {
 case POINT_STORM:
 events.ScheduleEvent(EVENT_CAST_STORM, 1ms);
 break;
 }
 }
 
 void UpdateAI(uint32 diff) override
 {
 if (!UpdateVictim())
 return;
 
 events.Update(diff);
 
 while (uint32 eventId = events.ExecuteEvent())
 {
 switch (eventId)
 {
 case EVENT_RANDOM_CAST:
 switch (urand(0, 1))
 {
 case 0:
 if (!_skewer)
 {
 if (Unit* target = SelectTarget(SelectTargetMethod::MaxThreat, 0))
 {
 DoCast(target, SPELL_SKEWER, true);
 Talk(SAY_SKEWER);
 Talk(SAY_SKEWER_ANNOUNCE, target);
 }
 _skewer = true;
 events.ScheduleEvent(EVENT_RANDOM_CAST, 7s, 10s);
 }
 else if (!_hate)
 {
 if (Unit* target = SelectTarget(SelectTargetMethod::Random, 0, NonTankTargetSelector(me)))
 {
 DoCast(target, SPELL_SEETHING_HATE, true);
 Talk(SAY_HATE);
 }
 _hate = true;
 events.ScheduleEvent(EVENT_RANDOM_CAST, 7s, 10s);
 }
 else if (_hate && _skewer)
 {
 Talk(SAY_BLADE_STORM);
 DoCastAOE(SPELL_BLADE_DANCE_DUMMY);
 DoCastAOE(SPELL_BLADE_DANCE);
 events.ScheduleEvent(EVENT_RANDOM_CAST, 21s);
 events.ScheduleEvent(EVENT_MOVE_STORM, 4050ms);
 events.ScheduleEvent(EVENT_STOP_STORM, 13s);
 }
 break;
 case 1:
 if (!_hate)
 {
 if (Unit* target = SelectTarget(SelectTargetMethod::Random, 0, NonTankTargetSelector(me)))
 {
 DoCast(target, SPELL_SEETHING_HATE, true);
 Talk(SAY_HATE);
 }
 _hate = true;
 events.ScheduleEvent(EVENT_RANDOM_CAST, 7s, 10s);
 }
 else if (!_skewer)
 {
 if (Unit* target = SelectTarget(SelectTargetMethod::MaxThreat, 0))
 {
 DoCast(target, SPELL_SKEWER, true);
 Talk(SAY_SKEWER);
 Talk(SAY_SKEWER_ANNOUNCE, target);
 }
 _skewer = true;
 events.ScheduleEvent(EVENT_RANDOM_CAST, 7s, 10s);
 }
 else if (_hate && _skewer)
 {
 Talk(SAY_BLADE_STORM);
 DoCastAOE(SPELL_BLADE_DANCE_DUMMY);
 DoCastAOE(SPELL_BLADE_DANCE);
 events.ScheduleEvent(EVENT_RANDOM_CAST, 21s);
 events.ScheduleEvent(EVENT_MOVE_STORM, 4050ms);
 events.ScheduleEvent(EVENT_STOP_STORM, 13s);
 }
 break;
 }
 break;
 case EVENT_MOVE_STORM:
 me->SetSpeedRate(MOVE_RUN, 4.0f);
 me->SetSpeedRate(MOVE_WALK, 4.0f);
 if (Unit* target = SelectTarget(SelectTargetMethod::Random, 0, NonTankTargetSelector(me)))
 me->GetMotionMaster()->MovePoint(POINT_STORM, target->GetPositionX(), target->GetPositionY(), target->GetPositionZ());
 events.ScheduleEvent(EVENT_MOVE_STORM, 4050ms);
 break;
 case EVENT_STOP_STORM:
 me->RemoveAura(SPELL_BLADE_DANCE);
 me->RemoveAura(SPELL_BLADE_DANCE_DUMMY);
 me->SetSpeedRate(MOVE_WALK, 1.0f);
 me->SetSpeedRate(MOVE_RUN, 1.14f);
 me->GetMotionMaster()->MoveChase(me->GetVictim());
 _hate = false;
 _skewer = false;
 break;
 case EVENT_CAST_STORM:
 DoCastAOE(SPELL_BLADE_DANCE);
 break;
 }
 }
 }
 
 private:
 bool _intro = false;
 bool _hate = false;
 bool _skewer = false;
 };
 
 CreatureAI* GetAI(Creature* creature) const override
 {
 return GetBaradinHoldAI<boss_alizabalAI>(creature);
 }
};
 
void AddSC_boss_alizabal()
{
 new boss_alizabal();
 new at_alizabal_intro();
}