boss_ras_frostwhisper.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 "scholomance.h"
#include "ScriptMgr.h"
#include "ScriptedCreature.h"
 
enum Spells
{
 SPELL_FROSTBOLT = 21369,
 SPELL_ICE_ARMOR = 18100, // This is actually a buff he gives himself
 SPELL_FREEZE = 18763,
 SPELL_FEAR = 26070,
 SPELL_CHILL_NOVA = 18099,
 SPELL_FROSTVOLLEY = 8398
};
 
enum Events
{
 EVENT_FROSTBOLT = 1,
 EVENT_ICE_ARMOR,
 EVENT_FREEZE,
 EVENT_FEAR,
 EVENT_CHILL_NOVA,
 EVENT_FROSTVOLLEY
};
 
class boss_boss_ras_frostwhisper : public CreatureScript
{
public:
 boss_boss_ras_frostwhisper() : CreatureScript("boss_boss_ras_frostwhisper") { }
 
 struct boss_rasfrostAI : public BossAI
 {
 boss_rasfrostAI(Creature* creature) : BossAI(creature, DATA_RAS_FROSTWHISPER) { }
 
 void Reset() override
 {
 _Reset();
 DoCast(me, SPELL_ICE_ARMOR);
 }
 
 void JustEngagedWith(Unit* who) override
 {
 _JustEngagedWith(who);
 events.ScheduleEvent(EVENT_ICE_ARMOR, 2s);
 events.ScheduleEvent(EVENT_FROSTBOLT, 8s);
 events.ScheduleEvent(EVENT_CHILL_NOVA, 12s);
 events.ScheduleEvent(EVENT_FREEZE, 18s);
 events.ScheduleEvent(EVENT_FEAR, 45s);
 }
 
 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_ICE_ARMOR:
 DoCast(me, SPELL_ICE_ARMOR);
 events.ScheduleEvent(EVENT_ICE_ARMOR, 3min);
 break;
 case EVENT_FROSTBOLT:
 if (Unit* target = SelectTarget(SelectTargetMethod::Random, 0, 40.0f, true))
 DoCast(target, SPELL_FROSTBOLT);
 events.ScheduleEvent(EVENT_FROSTBOLT, 8s);
 break;
 case EVENT_FREEZE:
 DoCastVictim(SPELL_FREEZE);
 events.ScheduleEvent(EVENT_FREEZE, 24s);
 break;
 case EVENT_FEAR:
 DoCastVictim(SPELL_FEAR);
 events.ScheduleEvent(EVENT_FEAR, 30s);
 break;
 case EVENT_CHILL_NOVA:
 DoCastVictim(SPELL_CHILL_NOVA);
 events.ScheduleEvent(EVENT_CHILL_NOVA, 14s);
 break;
 case EVENT_FROSTVOLLEY:
 DoCastVictim(SPELL_FROSTVOLLEY);
 events.ScheduleEvent(EVENT_FROSTVOLLEY, 15s);
 break;
 default:
 break;
 }
 
 if (me->HasUnitState(UNIT_STATE_CASTING))
 return;
 }
 }
 };
 
 CreatureAI* GetAI(Creature* creature) const override
 {
 return GetScholomanceAI<boss_rasfrostAI>(creature);
 }
};
 
void AddSC_boss_rasfrost()
{
 new boss_boss_ras_frostwhisper();
}