boss_razorgore.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 "blackwing_lair.h"
#include "InstanceScript.h"
#include "GameObject.h"
#include "GameObjectAI.h"
#include "Player.h"
#include "ScriptedCreature.h"
#include "SpellScript.h"
 
enum Say
{
    SAY_EGGS_BROKEN1        = 0,
    SAY_EGGS_BROKEN2        = 1,
    SAY_EGGS_BROKEN3        = 2,
    SAY_DEATH               = 3,
};
 
enum Spells
{
    // @todo orb uses the wrong spell, this needs sniffs
    SPELL_MINDCONTROL       = 42013,
    SPELL_CHANNEL           = 45537,
    SPELL_EGG_DESTROY       = 19873,
 
    SPELL_CLEAVE            = 22540,
    SPELL_WARSTOMP          = 24375,
    SPELL_FIREBALLVOLLEY    = 22425,
    SPELL_CONFLAGRATION     = 23023
};
 
enum Summons
{
    NPC_ELITE_DRACHKIN      = 12422,
    NPC_ELITE_WARRIOR       = 12458,
    NPC_WARRIOR             = 12416,
    NPC_MAGE                = 12420,
    NPC_WARLOCK             = 12459,
 
    GO_EGG                  = 177807
};
 
enum EVENTS
{
    EVENT_CLEAVE            = 1,
    EVENT_STOMP             = 2,
    EVENT_FIREBALL          = 3,
    EVENT_CONFLAGRATION     = 4
};
 
struct boss_razorgore : public BossAI
{
    boss_razorgore(Creature* creature) : BossAI(creature, DATA_RAZORGORE_THE_UNTAMED)
    {
        Initialize();
    }
 
    void Initialize()
    {
        secondPhase = false;
    }
 
    void Reset() override
    {
        _Reset();
 
        Initialize();
        instance->SetData(DATA_EGG_EVENT, NOT_STARTED);
    }
 
    void JustDied(Unit* /*killer*/) override
    {
        _JustDied();
        Talk(SAY_DEATH);
 
        instance->SetData(DATA_EGG_EVENT, NOT_STARTED);
    }
 
    void DoChangePhase()
    {
        events.ScheduleEvent(EVENT_CLEAVE, 15s);
        events.ScheduleEvent(EVENT_STOMP, 35s);
        events.ScheduleEvent(EVENT_FIREBALL, 7s);
        events.ScheduleEvent(EVENT_CONFLAGRATION, 12s);
 
        secondPhase = true;
        me->RemoveAllAuras();
        me->SetFullHealth();
    }
 
    void DoAction(int32 action) override
    {
        if (action == ACTION_PHASE_TWO)
            DoChangePhase();
    }
 
    void DamageTaken(Unit* /*who*/, uint32& damage, DamageEffectType /*damageType*/, SpellInfo const* /*spellInfo = nullptr*/) override
    {
        // @todo this is wrong - razorgore should still take damage, he should just nuke the whole room and respawn if he dies during P1
        if (!secondPhase)
            damage = 0;
    }
 
    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_CLEAVE:
                    DoCastVictim(SPELL_CLEAVE);
                    events.ScheduleEvent(EVENT_CLEAVE, 7s, 10s);
                    break;
                case EVENT_STOMP:
                    DoCastVictim(SPELL_WARSTOMP);
                    events.ScheduleEvent(EVENT_STOMP, 15s, 25s);
                    break;
                case EVENT_FIREBALL:
                    DoCastVictim(SPELL_FIREBALLVOLLEY);
                    events.ScheduleEvent(EVENT_FIREBALL, 12s, 15s);
                    break;
                case EVENT_CONFLAGRATION:
                    DoCastVictim(SPELL_CONFLAGRATION);
                    events.ScheduleEvent(EVENT_CONFLAGRATION, 30s);
                    break;
            }
 
            if (me->HasUnitState(UNIT_STATE_CASTING))
                return;
        }
        DoMeleeAttackIfReady();
    }
 
private:
    bool secondPhase;
};
 
struct go_orb_of_domination : public GameObjectAI
{
    go_orb_of_domination(GameObject* go) : GameObjectAI(go), instance(go->GetInstanceScript()) { }
 
    InstanceScript* instance;
 
    bool OnGossipHello(Player* player) override
    {
        if (instance->GetData(DATA_EGG_EVENT) != DONE)
        {
            if (Creature* razorgore = instance->GetCreature(DATA_RAZORGORE_THE_UNTAMED))
            {
                razorgore->Attack(player, true);
                player->CastSpell(razorgore, SPELL_MINDCONTROL);
            }
        }
        return true;
    }
};
 
// 19873 - Destroy Egg
class spell_egg_event : public SpellScript
{
    PrepareSpellScript(spell_egg_event);
 
    void HandleOnHit()
    {
        if (InstanceScript* instance = GetCaster()->GetInstanceScript())
            instance->SetData(DATA_EGG_EVENT, SPECIAL);
    }
 
    void Register() override
    {
        OnHit += SpellHitFn(spell_egg_event::HandleOnHit);
    }
};
 
void AddSC_boss_razorgore()
{
    RegisterBlackwingLairCreatureAI(boss_razorgore);
    RegisterBlackwingLairGameObjectAI(go_orb_of_domination);
    RegisterSpellScript(spell_egg_event);
}