boss_toravon.cpp

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/*
* This file is part of Project SkyFire https://www.projectskyfire.org. 
* See LICENSE.md file for Copyright information
*/
 
#include "ScriptMgr.h"
#include "ScriptedCreature.h"
#include "vault_of_archavon.h"
 
enum Spells
{
    // Toravon
    SPELL_FREEZING_GROUND   = 72090,    // don't know cd... using 20 secs.
    SPELL_FROZEN_ORB        = 72091,
    SPELL_WHITEOUT          = 72034,    // Every 38 sec. cast. (after SPELL_FROZEN_ORB)
    SPELL_FROZEN_MALLET     = 71993,
 
    // Frost Warder
    SPELL_FROST_BLAST       = 72123,    // don't know cd... using 20 secs.
    SPELL_FROZEN_MALLET_2   = 72122,
 
    // Frozen Orb
    SPELL_FROZEN_ORB_DMG    = 72081,    // priodic dmg aura
    SPELL_FROZEN_ORB_AURA   = 72067,    // make visible
 
    // Frozen Orb Stalker
    SPELL_FROZEN_ORB_SUMMON = 72093,    // summon orb
};
 
enum Events
{
    EVENT_FREEZING_GROUND   = 1,
    EVENT_FROZEN_ORB        = 2,
    EVENT_WHITEOUT          = 3,
 
    EVENT_FROST_BLAST       = 4,
};
 
enum Creatures
{
    NPC_FROZEN_ORB          = 38456 // 1 in 10 mode and 3 in 25 mode
};
 
class boss_toravon : public CreatureScript
{
    public:
        boss_toravon() : CreatureScript("boss_toravon") { }
 
        struct boss_toravonAI : public BossAI
        {
            boss_toravonAI(Creature* creature) : BossAI(creature, DATA_TORAVON)
            {
            }
 
            void EnterCombat(Unit* /*who*/) OVERRIDE
            {
                DoCast(me, SPELL_FROZEN_MALLET);
 
                events.ScheduleEvent(EVENT_FROZEN_ORB, 11000);
                events.ScheduleEvent(EVENT_WHITEOUT, 13000);
                events.ScheduleEvent(EVENT_FREEZING_GROUND, 15000);
 
                _EnterCombat();
            }
 
            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_FROZEN_ORB:
                            me->CastCustomSpell(SPELL_FROZEN_ORB, SPELLVALUE_MAX_TARGETS, 1, me);
                            events.ScheduleEvent(EVENT_FROZEN_ORB, 38000);
                            break;
                        case EVENT_WHITEOUT:
                            DoCast(me, SPELL_WHITEOUT);
                            events.ScheduleEvent(EVENT_WHITEOUT, 38000);
                            break;
                        case EVENT_FREEZING_GROUND:
                            if (Unit* target = SelectTarget(SELECT_TARGET_RANDOM, 1))
                                DoCast(target, SPELL_FREEZING_GROUND);
                            events.ScheduleEvent(EVENT_FREEZING_GROUND, 20000);
                            break;
                        default:
                            break;
                    }
                }
 
                DoMeleeAttackIfReady();
            }
        };
 
        CreatureAI* GetAI(Creature* creature) const OVERRIDE
        {
            return new boss_toravonAI(creature);
        }
};
 
/*######
##  Mob Frost Warder
######*/
class npc_frost_warder : public CreatureScript
{
    public:
        npc_frost_warder() : CreatureScript("npc_frost_warder") { }
 
        struct npc_frost_warderAI : public ScriptedAI
        {
            npc_frost_warderAI(Creature* creature) : ScriptedAI(creature) { }
 
            void Reset() OVERRIDE
            {
                events.Reset();
            }
 
            void EnterCombat(Unit* /*who*/) OVERRIDE
            {
                DoZoneInCombat();
 
                DoCast(me, SPELL_FROZEN_MALLET_2);
 
                events.ScheduleEvent(EVENT_FROST_BLAST, 5000);
            }
 
            void UpdateAI(uint32 diff) OVERRIDE
            {
                if (!UpdateVictim())
                    return;
 
                events.Update(diff);
 
                if (me->HasUnitState(UNIT_STATE_CASTING))
                    return;
 
                if (events.ExecuteEvent() == EVENT_FROST_BLAST)
                {
                    DoCastVictim(SPELL_FROST_BLAST);
                    events.ScheduleEvent(EVENT_FROST_BLAST, 20000);
                }
 
                DoMeleeAttackIfReady();
            }
 
        private:
            EventMap events;
        };
 
        CreatureAI* GetAI(Creature* creature) const OVERRIDE
        {
            return new npc_frost_warderAI(creature);
        }
};
 
/*######
##  Mob Frozen Orb
######*/
class npc_frozen_orb : public CreatureScript
{
public:
    npc_frozen_orb() : CreatureScript("npc_frozen_orb") { }
 
    struct npc_frozen_orbAI : public ScriptedAI
    {
        npc_frozen_orbAI(Creature* creature) : ScriptedAI(creature)
        {
        }
 
        void Reset() OVERRIDE
        {
            done = false;
            killTimer = 60000; // if after this time there is no victim -> destroy!
        }
 
        void EnterCombat(Unit* /*who*/) OVERRIDE
        {
            DoZoneInCombat();
        }
 
        void UpdateAI(uint32 diff) OVERRIDE
        {
            if (!done)
            {
                DoCast(me, SPELL_FROZEN_ORB_AURA, true);
                DoCast(me, SPELL_FROZEN_ORB_DMG, true);
                done = true;
            }
 
            if (killTimer <= diff)
            {
                if (!UpdateVictim())
                    me->DespawnOrUnsummon();
                killTimer = 10000;
            }
            else
                killTimer -= diff;
        }
 
    private:
        uint32 killTimer;
        bool done;
    };
 
    CreatureAI* GetAI(Creature* creature) const OVERRIDE
    {
        return new npc_frozen_orbAI(creature);
    }
};
 
/*######
##  Mob Frozen Orb Stalker
######*/
class npc_frozen_orb_stalker : public CreatureScript
{
    public:
        npc_frozen_orb_stalker() : CreatureScript("npc_frozen_orb_stalker") { }
 
        struct npc_frozen_orb_stalkerAI : public ScriptedAI
        {
            npc_frozen_orb_stalkerAI(Creature* creature) : ScriptedAI(creature)
            {
                creature->SetVisible(false);
                creature->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE|UNIT_FLAG_NON_ATTACKABLE|UNIT_FLAG_DISABLE_MOVE);
                creature->SetReactState(REACT_PASSIVE);
 
                instance = creature->GetInstanceScript();
                spawned = false;
 
                SetCombatMovement(false);
            }
 
            void UpdateAI(uint32 /*diff*/) OVERRIDE
            {
                if (spawned)
                    return;
 
                spawned = true;
                Unit* toravon = me->GetCreature(*me, instance ? instance->GetData64(DATA_TORAVON) : 0);
                if (!toravon)
                    return;
 
                uint8 num_orbs = RAID_MODE(1, 3);
                for (uint8 i = 0; i < num_orbs; ++i)
                {
                    Position pos;
                    me->GetNearPoint(toravon, pos.m_positionX, pos.m_positionY, pos.m_positionZ, 0.0f, 10.0f, 0.0f);
                    me->SetPosition(pos);
                    DoCast(me, SPELL_FROZEN_ORB_SUMMON);
                }
            }
 
        private:
            InstanceScript* instance;
            bool spawned;
        };
 
        CreatureAI* GetAI(Creature* creature) const OVERRIDE
        {
            return new npc_frozen_orb_stalkerAI(creature);
        }
};
 
void AddSC_boss_toravon()
{
    new boss_toravon();
    new npc_frost_warder();
    new npc_frozen_orb();
    new npc_frozen_orb_stalker();
}