boss_meathook.cpp

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/*
* This file is part of Project SkyFire https://www.projectskyfire.org. 
* See LICENSE.md file for Copyright information
*/
 
/* Script Data Start
SDName: Boss meathook
SDAuthor: Tartalo
SD%Complete: 100
SDComment: It may need timer adjustment
SDCategory:
Script Data End */
 
#include "ScriptMgr.h"
#include "ScriptedCreature.h"
#include "culling_of_stratholme.h"
 
enum Spells
{
    SPELL_CONSTRICTING_CHAINS                   = 52696, //Encases the targets in chains, dealing 1800 Physical damage every 1 sec. and stunning the target for 5 sec.
    H_SPELL_CONSTRICTING_CHAINS                 = 58823,
    SPELL_DISEASE_EXPULSION                     = 52666, //Meathook belches out a cloud of disease, dealing 1710 to 1890 Nature damage and interrupting the spell casting of nearby enemy targets for 4 sec.
    H_SPELL_DISEASE_EXPULSION                   = 58824,
    SPELL_FRENZY                                = 58841 //Increases the caster's Physical damage by 10% for 30 sec.
};
 
enum Yells
{
    SAY_AGGRO                                   = 0,
    SAY_SLAY                                    = 1,
    SAY_SPAWN                                   = 2,
    SAY_DEATH                                   = 3
};
 
class boss_meathook : public CreatureScript
{
public:
    boss_meathook() : CreatureScript("boss_meathook") { }
 
    CreatureAI* GetAI(Creature* creature) const OVERRIDE
    {
        return new boss_meathookAI(creature);
    }
 
    struct boss_meathookAI : public ScriptedAI
    {
        boss_meathookAI(Creature* creature) : ScriptedAI(creature)
        {
            instance = creature->GetInstanceScript();
            if (instance)
                Talk(SAY_SPAWN);
        }
 
        uint32 uiChainTimer;
        uint32 uiDiseaseTimer;
        uint32 uiFrenzyTimer;
 
        InstanceScript* instance;
 
        void Reset() OVERRIDE
        {
            uiChainTimer = std::rand() % 17000 + 12000; //seen on video 13, 17, 15, 12, 16
            uiDiseaseTimer = std::rand() % 4000 + 2000; //approx 3s
            uiFrenzyTimer = std::rand() % 26000 + 21000; //made it up
 
            if (instance)
                instance->SetData(DATA_MEATHOOK_EVENT, NOT_STARTED);
        }
 
        void EnterCombat(Unit* /*who*/) OVERRIDE
        {
            Talk(SAY_AGGRO);
 
            if (instance)
                instance->SetData(DATA_MEATHOOK_EVENT, IN_PROGRESS);
        }
 
        void UpdateAI(uint32 diff) OVERRIDE
        {
            //Return since we have no target
            if (!UpdateVictim())
                return;
 
            if (uiDiseaseTimer <= diff)
            {
                DoCastAOE(SPELL_DISEASE_EXPULSION);
                uiDiseaseTimer = std::rand() % 4000 + 1500;
            } else uiDiseaseTimer -= diff;
 
            if (uiFrenzyTimer <= diff)
            {
                DoCast(me, SPELL_FRENZY);
                uiFrenzyTimer = std::rand() % 26000 + 21000;
            } else uiFrenzyTimer -= diff;
 
            if (uiChainTimer <= diff)
            {
                if (Unit* target = SelectTarget(SELECT_TARGET_RANDOM, 0, 100, true))
                    DoCast(target, SPELL_CONSTRICTING_CHAINS); //anyone but the tank
                uiChainTimer = std::rand() % 4000 + 2000;
            } else uiChainTimer -= diff;
 
            DoMeleeAttackIfReady();
        }
 
        void JustDied(Unit* /*killer*/) OVERRIDE
        {
            Talk(SAY_DEATH);
 
            if (instance)
                instance->SetData(DATA_MEATHOOK_EVENT, DONE);
        }
 
        void KilledUnit(Unit* victim) OVERRIDE
        {
            if (victim->GetTypeId() != TypeID::TYPEID_PLAYER)
                return;
 
            Talk(SAY_SLAY);
        }
    };
};
 
void AddSC_boss_meathook()
{
    new boss_meathook();
}