boss_adarogg.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 "InstanceScript.h"
#include "MotionMaster.h"
#include "Player.h"
#include "ScriptMgr.h"
#include "ScriptedCreature.h"
#include "TaskScheduler.h"
#include "ragefire_chasm.h"
 
enum AdaroggSpells
{
    // Intro
    SPELL_ADJULES_CHOW_TIME         = 120113,
    SPELL_EAT_TROGG                 = 120064,
 
    // Combat
    SPELL_INFERNO_CHARGE_CAST       = 119405,
    SPELL_INFERNO_CHARGE_SUMMON     = 119297, // Serverside
    SPELL_FIRE_BREATH               = 119420
};
 
enum AdaroggTexts
{
    SAY_INFERNO_CHARGE              = 0,
 
    // Intro
    SAY_HOUNDMASTER_INTRO_0         = 0,
    SAY_HOUNDMASTER_INTRO_1         = 1
};
 
enum AdaroggEvents
{
    EVENT_INFERNO_CHARGE            = 1,
    EVENT_FIRE_BREATH               = 2
};
 
enum AdaroggActions
{
    ACTION_KILL_HOUNDMASTERS        = 1
};
 
enum AdaroggPaths
{
    PATH_INTRO                      = 6140800,
    PATH_INTRO2                     = 6140801,
    PATH_INTRO3                     = 6140802,
};
 
constexpr Position AdaroggIntroPoints[2] =
{
    { -282.31488f, -53.24906f, -60.802902f },
    { -281.1894f,  -54.73433f, -60.34256f }
};
 
// Areatrigger - 7904
class at_adarogg_intro : public OnlyOnceAreaTriggerScript
{
public:
    at_adarogg_intro() : OnlyOnceAreaTriggerScript("at_adarogg_intro") { }
 
    bool TryHandleOnce(Player* player, AreaTriggerEntry const* /*areaTrigger*/) override
    {
        if (player->IsGameMaster())
            return false;
 
        InstanceScript* instance = player->GetInstanceScript();
        if (!instance)
            return false;
 
        Creature* adarogg = instance->GetCreature(BOSS_ADAROGG);
        if (!adarogg)
            return false;
 
        adarogg->AI()->DoAction(ACTION_KILL_HOUNDMASTERS);
 
        return true;
    }
};
 
// 61408 - Adarogg
struct boss_adarogg : public BossAI
{
    boss_adarogg(Creature* creature) : BossAI(creature, BOSS_ADAROGG), _eatCounter(0) { }
 
    void Reset() override
    {
        _Reset();
 
        scheduler.ClearValidator();
 
        _eatCounter = 0;
    }
 
    void EnterEvadeMode(EvadeReason /*why*/) override
    {
        instance->SendEncounterUnit(ENCOUNTER_FRAME_DISENGAGE, me);
 
        _EnterEvadeMode();
        _DespawnAtEvade();
    }
 
    void JustEngagedWith(Unit* who) override
    {
        BossAI::JustEngagedWith(who);
 
        instance->SendEncounterUnit(ENCOUNTER_FRAME_ENGAGE, me, 1);
 
        scheduler.CancelAll();
 
        events.ScheduleEvent(EVENT_INFERNO_CHARGE, 10s);
        events.ScheduleEvent(EVENT_FIRE_BREATH, 20s);
    }
 
    void JustDied(Unit* /*killer*/) override
    {
        instance->SendEncounterUnit(ENCOUNTER_FRAME_DISENGAGE, me);
 
        _JustDied();
    }
 
    void DoAction(int32 action) override
    {
        if (action != ACTION_KILL_HOUNDMASTERS)
            return;
 
        Creature* corruptedHoundmaster1 = me->FindNearestCreatureWithOptions(70.0f, { .StringId = "npc_corrupted_houndmaster_1" });
        if (!corruptedHoundmaster1)
            return;
 
        Creature* corruptedHoundmaster2 = me->FindNearestCreatureWithOptions(70.0f, { .StringId = "npc_corrupted_houndmaster_2" });
        if (!corruptedHoundmaster2)
            return;
 
        corruptedHoundmaster1->AI()->Talk(SAY_HOUNDMASTER_INTRO_0);
        corruptedHoundmaster2->AI()->Talk(SAY_HOUNDMASTER_INTRO_1);
 
        scheduler.Schedule(2s, [this](TaskContext& task)
        {
            DoCast(SPELL_ADJULES_CHOW_TIME);
            me->GetMotionMaster()->MovePoint(0, AdaroggIntroPoints[0]);
 
            task.Schedule(1s, [this](TaskContext& task)
            {
                DoCast(SPELL_ADJULES_CHOW_TIME);
                me->GetMotionMaster()->MovePoint(0, AdaroggIntroPoints[1]);
 
                task.Schedule(1s + 200ms, [this](TaskContext const& /*task*/)
                {
                    DoCast(SPELL_ADJULES_CHOW_TIME);
                    me->GetMotionMaster()->MovePath(PATH_INTRO, false);
                });
            });
        });
    }
 
    void WaypointPathEnded(uint32 /*nodeId*/, uint32 pathId) override
    {
        switch (pathId)
        {
            case PATH_INTRO:
                scheduler.Schedule(6148ms, [this](TaskContext const& /*task*/)
                {
                    me->GetMotionMaster()->MovePath(PATH_INTRO2, false);
                });
                break;
            case PATH_INTRO2:
                scheduler.Schedule(6996ms, [this](TaskContext const& /*task*/)
                {
                    me->GetMotionMaster()->MovePath(PATH_INTRO3, false);
                });
                break;
            case PATH_INTRO3:
                scheduler.Schedule(6148ms, [this](TaskContext const& /*task*/)
                {
                    me->GetMotionMaster()->MovePath(PATH_INTRO2, false);
                });
                break;
            default:
                return;
        }
 
        _eatCounter = 0;
        scheduler.Schedule(1s, [this](TaskContext& task)
        {
            if (_eatCounter >= 2)
                return;
 
            DoCast(SPELL_EAT_TROGG);
            _eatCounter++;
 
            task.Repeat(2s, 3s);
        });
    }
 
    void UpdateAI(uint32 diff) override
    {
        scheduler.Update(diff);
 
        if (!UpdateVictim())
            return;
 
        events.Update(diff);
 
        if (me->HasUnitState(UNIT_STATE_CASTING))
            return;
 
        while (uint32 eventId = events.ExecuteEvent())
        {
            switch (eventId)
            {
                case EVENT_INFERNO_CHARGE:
                {
                    if (Unit* target = SelectTarget(SelectTargetMethod::Random, 0, NonTankTargetSelector(me)))
                    {
                        Talk(SAY_INFERNO_CHARGE, target);
                        DoCast(target, SPELL_INFERNO_CHARGE_SUMMON);
                        DoCast(target, SPELL_INFERNO_CHARGE_CAST);
                    }
                    events.Repeat(15s, 20s);
                    break;
                }
                case EVENT_FIRE_BREATH:
                {
                    DoCastVictim(SPELL_FIRE_BREATH);
                    events.Repeat(15s, 20s);
                    break;
                }
                default:
                    break;
            }
        }
    }
 
private:
    uint8 _eatCounter;
};
 
void AddSC_boss_adarogg()
{
    new at_adarogg_intro();
 
    RegisterRagefireChasmCreatureAI(boss_adarogg);
}