boss_kormok.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 "scholomance.h"
#include "ScriptedCreature.h"
#include "SpellScript.h"
 
enum Spells
{
 SPELL_SHADOWBOLT_VOLLEY = 20741,
 SPELL_BONE_SHIELD = 27688,
 
 SPELL_SUMMON_BONE_MAGES = 27695,
 
 SPELL_SUMMON_BONE_MAGE_FRONT_LEFT = 27696,
 SPELL_SUMMON_BONE_MAGE_FRONT_RIGHT = 27697,
 SPELL_SUMMON_BONE_MAGE_BACK_RIGHT = 27698,
 SPELL_SUMMON_BONE_MAGE_BACK_LEFT = 27699,
 
 SPELL_SUMMON_BONE_MINIONS = 27687
};
 
enum Events
{
 EVENT_SHADOWBOLT_VOLLEY = 1,
 EVENT_BONE_SHIELD,
 EVENT_SUMMON_MINIONS
};
 
class boss_kormok : public CreatureScript
{
public:
 boss_kormok() : CreatureScript("boss_kormok") { }
 
 struct boss_kormokAI : public ScriptedAI
 {
 boss_kormokAI(Creature* creature) : ScriptedAI(creature)
 {
 Initialize();
 }
 
 void Initialize()
 {
 Mages = false;
 }
 
 void Reset() override
 {
 Initialize();
 events.Reset();
 }
 
 void JustEngagedWith(Unit* /*who*/) override
 {
 events.ScheduleEvent(EVENT_SHADOWBOLT_VOLLEY, 10s);
 events.ScheduleEvent(EVENT_BONE_SHIELD, 2s);
 events.ScheduleEvent(EVENT_SUMMON_MINIONS, 15s);
 }
 
 void JustSummoned(Creature* summoned) override
 {
 summoned->AI()->AttackStart(me->GetVictim());
 }
 
 void DamageTaken(Unit* /*attacker*/, uint32& damage, DamageEffectType /*damageType*/, SpellInfo const* /*spellInfo = nullptr*/) override
 {
 if (me->HealthBelowPctDamaged(25, damage) && !Mages)
 {
 DoCast(SPELL_SUMMON_BONE_MAGES);
 Mages = true;
 }
 }
 
 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_SHADOWBOLT_VOLLEY:
 DoCastVictim(SPELL_SHADOWBOLT_VOLLEY);
 events.ScheduleEvent(EVENT_SHADOWBOLT_VOLLEY, 15s);
 break;
 case EVENT_BONE_SHIELD:
 DoCastVictim(SPELL_BONE_SHIELD);
 events.ScheduleEvent(EVENT_BONE_SHIELD, 45s);
 break;
 case EVENT_SUMMON_MINIONS:
 DoCast(SPELL_SUMMON_BONE_MINIONS);
 events.ScheduleEvent(EVENT_SUMMON_MINIONS, 12s);
 break;
 default:
 break;
 }
 
 if (me->HasUnitState(UNIT_STATE_CASTING))
 return;
 }
 }
 
 private:
 EventMap events;
 bool Mages;
 };
 
 CreatureAI* GetAI(Creature* creature) const override
 {
 return GetScholomanceAI<boss_kormokAI>(creature);
 }
};
 
uint32 const SummonMageSpells[4] =
{
 SPELL_SUMMON_BONE_MAGE_FRONT_LEFT,
 SPELL_SUMMON_BONE_MAGE_FRONT_RIGHT,
 SPELL_SUMMON_BONE_MAGE_BACK_RIGHT,
 SPELL_SUMMON_BONE_MAGE_BACK_LEFT,
};
 
// 27695 - Summon Bone Mages
class spell_kormok_summon_bone_mages : SpellScriptLoader
{
 public:
 spell_kormok_summon_bone_mages() : SpellScriptLoader("spell_kormok_summon_bone_mages") { }
 
 class spell_kormok_summon_bone_magesSpellScript : public SpellScript
 {
 bool Validate(SpellInfo const* /*spell*/) override
 {
 return ValidateSpellInfo(SummonMageSpells);
 }
 
 void HandleScript(SpellEffIndex effIndex)
 {
 PreventHitDefaultEffect(effIndex);
 for (uint32 i = 0; i < 2; ++i)
 GetCaster()->CastSpell(GetCaster(), SummonMageSpells[urand(0, 3)], true);
 }
 
 void Register() override
 {
 OnEffectHitTarget += SpellEffectFn(spell_kormok_summon_bone_magesSpellScript::HandleScript, EFFECT_0, SPELL_EFFECT_SCRIPT_EFFECT);
 }
 };
 
 SpellScript* GetSpellScript() const override
 {
 return new spell_kormok_summon_bone_magesSpellScript();
 }
};
 
// 27687 - Summon Bone Minions
class spell_kormok_summon_bone_minions : SpellScriptLoader
{
 public:
 spell_kormok_summon_bone_minions() : SpellScriptLoader("spell_kormok_summon_bone_minions") { }
 
 class spell_kormok_summon_bone_minionsSpellScript : public SpellScript
 {
 bool Validate(SpellInfo const* /*spell*/) override
 {
 return ValidateSpellInfo({ SPELL_SUMMON_BONE_MINIONS });
 }
 
 void HandleScript(SpellEffIndex effIndex)
 {
 PreventHitDefaultEffect(effIndex);
 
 // Possible spells to handle this not found.
 for (uint32 i = 0; i < 4; ++i)
 GetCaster()->SummonCreature(NPC_BONE_MINION, GetCaster()->GetPositionX() + float(irand(-7, 7)), GetCaster()->GetPositionY() + float(irand(-7, 7)), GetCaster()->GetPositionZ(), 0, TEMPSUMMON_TIMED_OR_CORPSE_DESPAWN, 2min);
 }
 
 void Register() override
 {
 OnEffectHitTarget += SpellEffectFn(spell_kormok_summon_bone_minionsSpellScript::HandleScript, EFFECT_0, SPELL_EFFECT_SCRIPT_EFFECT);
 }
 };
 
 SpellScript* GetSpellScript() const override
 {
 return new spell_kormok_summon_bone_minionsSpellScript();
 }
};
 
void AddSC_boss_kormok()
{
 new boss_kormok();
 new spell_kormok_summon_bone_mages();
 new spell_kormok_summon_bone_minions();
}