zone_moonglade.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 "ScriptedEscortAI.h"
#include "ScriptedGossip.h"
#include "Player.h"
#include "SpellInfo.h"
#include "GridNotifiers.h"
#include "GridNotifiersImpl.h"
#include "Cell.h"
#include "CellImpl.h"
 
/*####
# npc_omen
####*/
 
enum Omen
{
    NPC_OMEN                    = 15467,
 
    SPELL_OMEN_CLEAVE           = 15284,
    SPELL_OMEN_STARFALL         = 26540,
    SPELL_OMEN_SUMMON_SPOTLIGHT = 26392,
    SPELL_ELUNE_CANDLE          = 26374,
 
    GO_ELUNE_TRAP_1             = 180876,
    GO_ELUNE_TRAP_2             = 180877,
 
    EVENT_CAST_CLEAVE           = 1,
    EVENT_CAST_STARFALL         = 2,
    EVENT_DESPAWN               = 3,
};
 
class npc_omen : public CreatureScript
{
public:
    npc_omen() : CreatureScript("npc_omen") { }
 
    struct npc_omenAI : public ScriptedAI
    {
        npc_omenAI(Creature* creature) : ScriptedAI(creature)
        {
            me->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_IMMUNE_TO_PC);
            me->GetMotionMaster()->MovePoint(1, 7549.977f, -2855.137f, 456.9678f);
        }
 
        EventMap events;
 
        void MovementInform(uint32 type, uint32 pointId) OVERRIDE
        {
            if (type != POINT_MOTION_TYPE)
                return;
 
            if (pointId == 1)
            {
                me->SetHomePosition(me->GetPositionX(), me->GetPositionY(), me->GetPositionZ(), me->GetOrientation());
                me->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_IMMUNE_TO_PC);
                if (Player* player = me->SelectNearestPlayer(40.0f))
                    AttackStart(player);
            }
        }
 
        void EnterCombat(Unit* /*attacker*/) OVERRIDE
        {
            events.Reset();
            events.ScheduleEvent(EVENT_CAST_CLEAVE, std::rand() % 5000 + 3000);
            events.ScheduleEvent(EVENT_CAST_STARFALL, std::rand() % 10000 + 8000);
        }
 
        void JustDied(Unit* /*killer*/) OVERRIDE
        {
            DoCast(SPELL_OMEN_SUMMON_SPOTLIGHT);
        }
 
        void SpellHit(Unit* /*caster*/, const SpellInfo* spell) OVERRIDE
        {
            if (spell->Id == SPELL_ELUNE_CANDLE)
            {
                if (me->HasAura(SPELL_OMEN_STARFALL))
                    me->RemoveAurasDueToSpell(SPELL_OMEN_STARFALL);
 
                events.RescheduleEvent(EVENT_CAST_STARFALL, std::rand() % 16000 + 14000);
            }
        }
 
        void UpdateAI(uint32 diff) OVERRIDE
        {
            if (!UpdateVictim())
                return;
 
            events.Update(diff);
 
            switch (events.ExecuteEvent())
            {
                case EVENT_CAST_CLEAVE:
                    DoCastVictim(SPELL_OMEN_CLEAVE);
                    events.ScheduleEvent(EVENT_CAST_CLEAVE, std::rand() % 10000 + 8000);
                    break;
                case EVENT_CAST_STARFALL:
                    if (Unit* target = SelectTarget(SELECT_TARGET_RANDOM, 0))
                        DoCast(target, SPELL_OMEN_STARFALL);
                    events.ScheduleEvent(EVENT_CAST_STARFALL, std::rand() % 16000 + 14000);
                    break;
            }
 
            DoMeleeAttackIfReady();
        }
    };
 
    CreatureAI* GetAI(Creature* creature) const OVERRIDE
    {
        return new npc_omenAI(creature);
    }
};
 
class npc_giant_spotlight : public CreatureScript
{
public:
    npc_giant_spotlight() : CreatureScript("npc_giant_spotlight") { }
 
    struct npc_giant_spotlightAI : public ScriptedAI
    {
        npc_giant_spotlightAI(Creature* creature) : ScriptedAI(creature) { }
 
        EventMap events;
 
        void Reset() OVERRIDE
        {
            events.Reset();
            events.ScheduleEvent(EVENT_DESPAWN, 5*MINUTE*IN_MILLISECONDS);
        }
 
        void UpdateAI(uint32 diff) OVERRIDE
        {
            events.Update(diff);
 
            if (events.ExecuteEvent() == EVENT_DESPAWN)
            {
                if (GameObject* trap = me->FindNearestGameObject(GO_ELUNE_TRAP_1, 5.0f))
                    trap->RemoveFromWorld();
 
                if (GameObject* trap = me->FindNearestGameObject(GO_ELUNE_TRAP_2, 5.0f))
                    trap->RemoveFromWorld();
 
                if (Creature* omen = me->FindNearestCreature(NPC_OMEN, 5.0f, false))
                    omen->DespawnOrUnsummon();
 
                me->DespawnOrUnsummon();
            }
        }
    };
 
    CreatureAI* GetAI(Creature* creature) const OVERRIDE
    {
        return new npc_giant_spotlightAI(creature);
    }
};
 
void AddSC_moonglade()
{
    new npc_omen();
    new npc_giant_spotlight();
}