halls_of_reflection.h

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/*
 * Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
 *
 * 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/>.
 */

#ifndef HALLS_OF_REFLECTION_H_
#define HALLS_OF_REFLECTION_H_

#define HoRScriptName "instance_halls_of_reflection"
#define DataHeader "HOR"

uint32 const EncounterCount = 3;

/* Halls of Reflection encounters:
 0 - Falric
 1 - Marwyn
 2 - The Lich King
*/

enum DataTypes
{
 DATA_FALRIC = 0,
 DATA_MARWYN = 1,
 DATA_THE_LICH_KING_ESCAPE = 2,

 DATA_INTRO_EVENT = 3,
 DATA_FROSTSWORN_GENERAL = 4,

 DATA_KORELN_LORALEN = 5,
 DATA_WAVE_COUNT = 6,
 DATA_TEAM_IN_INSTANCE = 7,
 DATA_FROSTMOURNE = 8,
 DATA_IMPENETRABLE_DOOR = 9,
 DATA_ESCAPE_LEADER = 10,
 DATA_ICEWALL = 11,
 DATA_ICEWALL_TARGET = 12,
 DATA_GUNSHIP = 13,

 // Quest stuff
 DATA_QUEL_DELAR_EVENT = 14,
 DATA_FROSTMOURNE_ALTAR_BUNNY = 15,
 DATA_UTHER_QUEL_DELAR = 16,
 DATA_QUEL_DELAR_INVOKER = 17
};

enum CreatureIds
{
 NPC_JAINA_INTRO = 37221,
 NPC_SYLVANAS_INTRO = 37223,
 NPC_UTHER = 37225,
 NPC_THE_LICH_KING_INTRO = 37226,
 NPC_KORELN = 37582,
 NPC_LORALEN = 37779,
 NPC_FROSTMOUNRE_ALTAR_BUNNY = 37704,

 NPC_FALRIC = 38112,
 NPC_MARWYN = 38113,
 NPC_WAVE_MERCENARY = 38177,
 NPC_WAVE_FOOTMAN = 38173,
 NPC_WAVE_RIFLEMAN = 38176,
 NPC_WAVE_PRIEST = 38175,
 NPC_WAVE_MAGE = 38172,

 NPC_FROSTSWORN_GENERAL = 36723,
 NPC_REFLECTION = 37068, // 37107 for tank only?

 NPC_JAINA_ESCAPE = 36955,
 NPC_SYLVANAS_ESCAPE = 37554,
 NPC_THE_LICH_KING_ESCAPE = 36954,
 NPC_ICE_WALL_TARGET = 37014,

 NPC_RAGING_GHOUL = 36940,
 NPC_RISEN_WITCH_DOCTOR = 36941,
 NPC_LUMBERING_ABOMINATION = 37069,

 NPC_GUNSHIP_CANNON_HORDE = 37593,
 NPC_JUSTIN_BARTLETT = 30344,
 NPC_KORM_BLACKSCAR = 30824,

 NPC_WORLD_TRIGGER = 22515
};

enum GameObjectIds
{
 GO_FROSTMOURNE = 202302,
 GO_ENTRANCE_DOOR = 201976,
 GO_IMPENETRABLE_DOOR = 197341,
 GO_SHADOW_THRONE_DOOR = 197342,
 GO_ESCAPE_DOOR = 197343, // always open ?

 GO_ICE_WALL = 201385,
 GO_CAVE_IN = 201596,

 GO_THE_SKYBREAKER = 201598,
 GO_ORGRIMS_HAMMER = 201599,
 GO_THE_SKYBREAKER_STAIRS = 201709,
 GO_ORGRIMS_HAMMER_STAIRS = 202211,
 GO_PORTAL_TO_DALARAN = 195682,

 GO_THE_CAPTAIN_CHEST_ALLIANCE_NORMAL = 201710,
 GO_THE_CAPTAIN_CHEST_HORDE_NORMAL = 202212,
 GO_THE_CAPTAIN_CHEST_ALLIANCE_HEROIC = 202336,
 GO_THE_CAPTAIN_CHEST_HORDE_HEROIC = 202337
};

enum Achievements
{
 ACHIEV_NOT_RETREATING_EVENT = 22615,
 SPELL_ACHIEV_CHECK = 72830
};

// Common actions from Instance Script to Boss Script
enum Actions
{
 ACTION_ENTER_COMBAT = -668001,
 ACTION_START_PREFIGHT = -668002,
 ACTION_WALL_BROKEN = -668003,
 ACTION_GUNSHIP_ARRIVAL = -668004,
 ACTION_GUNSHIP_ARRIVAL_2 = -668005
};

enum InstanceEvents
{
 EVENT_SPAWN_WAVES = 1,
 EVENT_NEXT_WAVE = 2,
 EVENT_DO_WIPE = 3,
 EVENT_ADD_WAVE = 4,
 EVENT_SPAWN_ESCAPE_EVENT = 5,
 EVENT_QUEL_DELAR_SUMMON_UTHER = 6
};

enum InstanceEventIds
{
 EVENT_GUNSHIP_ARRIVAL = 22709,
 EVENT_GUNSHIP_ARRIVAL_2 = 22714,
 EVENT_ICE_WALL_SUMMONED = 22795
};

enum InstanceSpells
{
 // Trash
 SPELL_WELL_OF_SOULS = 72630, // cast when spawn (become visible)
 SPELL_SPIRIT_ACTIVATE = 72130, // cast when unit activates

 // Start Quests
 SPELL_START_HALLS_OF_REFLECTION_QUEST_A = 71351,
 SPELL_START_HALLS_OF_REFLECTION_QUEST_H = 71542,
 SPELL_START_HALLS_OF_REFLECTION_QUEST_AE = 72900,

 // Quest Credits
 SPELL_CREDIT_FINDING_SYLVANAS = 71536,
 SPELL_CREDIT_FINDING_JAINA = 71538,
 SPELL_CREDIT_ESCAPING_ARTHAS = 71352,

 // Gunship
 SPELL_GUNSHIP_CANNON_FIRE = 70017,
 SPELL_GUNSHIP_CANNON_FIRE_MISSILE_ALLIANCE = 70021,
 SPELL_GUNSHIP_CANNON_FIRE_MISSILE_HORDE = 70246,

 // Halls of Reflection quest
 SPELL_QUEL_DELAR_COMPULSION = 70013,
 SPELL_ESSENCE_OF_CAPTURED = 70720
};

enum InstanceQuests
{
 QUEST_HALLS_OF_REFLECTION_ALLIANCE = 24480,
 QUEST_HALLS_OF_REFLECTION_HORDE = 24561
};

enum InstanceWorldStates
{
 WORLD_STATE_HOR_WAVES_ENABLED = 4884,
 WORLD_STATE_HOR_WAVE_COUNT = 4882
};

enum InstanceYells
{
 SAY_CAPTAIN_FIRE = 0,
 SAY_CAPTAIN_FINAL = 1
};

// Base class for FALRIC and MARWYN
struct boss_horAI : BossAI
{
 boss_horAI(Creature* creature, uint32 bossId) : BossAI(creature, bossId) { }

 void Reset() override
 {
 _Reset();
 me->SetVisible(false);
 me->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_IMMUNE_TO_PC | UNIT_FLAG_IMMUNE_TO_NPC);
 me->SetReactState(REACT_PASSIVE);
 if (instance->GetData(DATA_WAVE_COUNT) != NOT_STARTED)
 instance->ProcessEvent(NULL, EVENT_DO_WIPE);
 }

 void DoAction(int32 actionId) override
 {
 switch (actionId)
 {
 case ACTION_ENTER_COMBAT: // called by InstanceScript when boss shall enter in combat.
 me->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_IMMUNE_TO_PC | UNIT_FLAG_IMMUNE_TO_NPC);
 me->SetReactState(REACT_AGGRESSIVE);
 DoZoneInCombat(me, 150.0f);
 break;
 default:
 break;
 }
 }

 void JustSummoned(Creature* summon) override
 {
 summons.Summon(summon);
 }
};

class GameObjectDeleteDelayEvent : public BasicEvent
{
 public:
 GameObjectDeleteDelayEvent(Unit* owner, ObjectGuid gameObjectGUID) : _owner(owner), _gameObjectGUID(gameObjectGUID) { }

 void DeleteGameObject()
 {
 if (GameObject* go = ObjectAccessor::GetGameObject(*_owner, _gameObjectGUID))
 go->Delete();
 }

 bool Execute(uint64 /*execTime*/, uint32 /*diff*/) override
 {
 DeleteGameObject();
 return true;
 }

 void Abort(uint64 /*execTime*/) override
 {
 DeleteGameObject();
 }

 private:
 Unit* _owner;
 ObjectGuid _gameObjectGUID;
};

template<class AI>
AI* GetHallsOfReflectionAI(Creature* creature)
{
 return GetInstanceAI<AI>(creature, HoRScriptName);
}

#endif // HALLS_OF_REFLECTION_H_