boss_kazrogal.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 "SpellAuraEffects.h"
#include "SpellScript.h"
#include "hyjal.h"
#include "hyjal_trash.h"
 
enum Spells
{
    SPELL_CLEAVE        = 31436,
    SPELL_WARSTOMP      = 31480,
    SPELL_MARK          = 31447,
    SPELL_MARK_DAMAGE   = 31463
};
 
enum Texts
{
    SAY_ONSLAY          = 0,
    SAY_MARK            = 1,
    SAY_ONAGGRO         = 2,
};
 
enum Sounds
{
    SOUND_ONDEATH       = 11018,
};
 
class boss_kazrogal : public CreatureScript
{
public:
    boss_kazrogal() : CreatureScript("boss_kazrogal") { }
 
    CreatureAI* GetAI(Creature* creature) const OVERRIDE
    {
        return new boss_kazrogalAI(creature);
    }
 
    struct boss_kazrogalAI : public hyjal_trashAI
    {
        boss_kazrogalAI(Creature* creature) : hyjal_trashAI(creature)
        {
            instance = creature->GetInstanceScript();
            go = false;
        }
 
        uint32 CleaveTimer;
        uint32 WarStompTimer;
        uint32 MarkTimer;
        uint32 MarkTimerBase;
        bool go;
 
        void Reset() OVERRIDE
        {
            damageTaken = 0;
            CleaveTimer = 5000;
            WarStompTimer = 15000;
            MarkTimer = 45000;
            MarkTimerBase = 45000;
 
            if (instance && IsEvent)
                instance->SetData(DATA_KAZROGALEVENT, NOT_STARTED);
        }
 
        void EnterCombat(Unit* /*who*/) OVERRIDE
        {
            if (instance && IsEvent)
                instance->SetData(DATA_KAZROGALEVENT, IN_PROGRESS);
            Talk(SAY_ONAGGRO);
        }
 
        void KilledUnit(Unit* /*victim*/) OVERRIDE
        {
            Talk(SAY_ONSLAY);
        }
 
        void WaypointReached(uint32 waypointId) OVERRIDE
        {
            if (waypointId == 7 && instance)
            {
                Unit* target = Unit::GetUnit(*me, instance->GetData64(DATA_THRALL));
                if (target && target->IsAlive())
                    me->AddThreat(target, 0.0f);
            }
        }
 
        void JustDied(Unit* killer) OVERRIDE
        {
            hyjal_trashAI::JustDied(killer);
            if (instance && IsEvent)
                instance->SetData(DATA_KAZROGALEVENT, DONE);
            DoPlaySoundToSet(me, SOUND_ONDEATH);
        }
 
        void UpdateAI(uint32 diff) OVERRIDE
        {
            if (IsEvent)
            {
                //Must update npc_escortAI
                npc_escortAI::UpdateAI(diff);
                if (!go)
                {
                    go = true;
                    if (instance)
                    {
                        AddWaypoint(0, 5492.91f,    -2404.61f,    1462.63f);
                        AddWaypoint(1, 5531.76f,    -2460.87f,    1469.55f);
                        AddWaypoint(2, 5554.58f,    -2514.66f,    1476.12f);
                        AddWaypoint(3, 5554.16f,    -2567.23f,    1479.90f);
                        AddWaypoint(4, 5540.67f,    -2625.99f,    1480.89f);
                        AddWaypoint(5, 5508.16f,    -2659.2f,    1480.15f);
                        AddWaypoint(6, 5489.62f,    -2704.05f,    1482.18f);
                        AddWaypoint(7, 5457.04f,    -2726.26f,    1485.10f);
                        Start(false, true);
                        SetDespawnAtEnd(false);
                    }
                }
            }
 
            //Return since we have no target
            if (!UpdateVictim())
                return;
 
            if (CleaveTimer <= diff)
            {
                DoCast(me, SPELL_CLEAVE);
                CleaveTimer = 6000+rand()%15000;
            } else CleaveTimer -= diff;
 
            if (WarStompTimer <= diff)
            {
                DoCast(me, SPELL_WARSTOMP);
                WarStompTimer = 60000;
            } else WarStompTimer -= diff;
 
            if (MarkTimer <= diff)
            {
                DoCastAOE(SPELL_MARK);
 
                MarkTimerBase -= 5000;
                if (MarkTimerBase < 5500)
                    MarkTimerBase = 5500;
                MarkTimer = MarkTimerBase;
                Talk(SAY_MARK);
            } else MarkTimer -= diff;
 
            DoMeleeAttackIfReady();
        }
    };
};
 
class MarkTargetFilter
{
    public:
        bool operator()(WorldObject* target) const
        {
            if (Unit* unit = target->ToUnit())
                return unit->getPowerType() != POWER_MANA;
            return false;
        }
};
 
class spell_mark_of_kazrogal : public SpellScriptLoader
{
    public:
        spell_mark_of_kazrogal() : SpellScriptLoader("spell_mark_of_kazrogal") { }
 
        class spell_mark_of_kazrogal_SpellScript : public SpellScript
        {
            PrepareSpellScript(spell_mark_of_kazrogal_SpellScript);
 
            void FilterTargets(std::list<WorldObject*>& targets)
            {
                targets.remove_if(MarkTargetFilter());
            }
 
            void Register() OVERRIDE
            {
                OnObjectAreaTargetSelect += SpellObjectAreaTargetSelectFn(spell_mark_of_kazrogal_SpellScript::FilterTargets, EFFECT_0, TARGET_UNIT_SRC_AREA_ENEMY);
            }
        };
 
        class spell_mark_of_kazrogal_AuraScript : public AuraScript
        {
            PrepareAuraScript(spell_mark_of_kazrogal_AuraScript);
 
            bool Validate(SpellInfo const* /*spell*/) OVERRIDE
            {
                if (!sSpellMgr->GetSpellInfo(SPELL_MARK_DAMAGE))
                    return false;
                return true;
            }
 
            void OnPeriodic(AuraEffect const* aurEff)
            {
                Unit* target = GetTarget();
 
                if (target->GetPower(POWER_MANA) == 0)
                {
                    target->CastSpell(target, SPELL_MARK_DAMAGE, true, NULL, aurEff);
                    // Remove aura
                    SetDuration(0);
                }
            }
 
            void Register() OVERRIDE
            {
                OnEffectPeriodic += AuraEffectPeriodicFn(spell_mark_of_kazrogal_AuraScript::OnPeriodic, EFFECT_0, SPELL_AURA_PERIODIC_MANA_LEECH);
            }
        };
 
        SpellScript* GetSpellScript() const OVERRIDE
        {
            return new spell_mark_of_kazrogal_SpellScript();
        }
 
        AuraScript* GetAuraScript() const OVERRIDE
        {
            return new spell_mark_of_kazrogal_AuraScript();
        }
};
 
void AddSC_boss_kazrogal()
{
    new boss_kazrogal();
    new spell_mark_of_kazrogal();
}