instance_gundrak.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 "InstanceScript.h"
#include "Creature.h"
#include "EventMap.h"
#include "GameObject.h"
#include "GameObjectAI.h"
#include "gundrak.h"
#include "Map.h"
#include "ScriptMgr.h"
 
DoorData const doorData[] =
{
 { GO_GAL_DARAH_DOOR_1, DATA_GAL_DARAH, EncounterDoorBehavior::OpenWhenDone },
 { GO_GAL_DARAH_DOOR_2, DATA_GAL_DARAH, EncounterDoorBehavior::OpenWhenDone },
 { GO_GAL_DARAH_DOOR_3, DATA_GAL_DARAH, EncounterDoorBehavior::OpenWhenNotInProgress },
 { GO_ECK_THE_FEROCIOUS_DOOR, DATA_MOORABI, EncounterDoorBehavior::OpenWhenDone },
 { GO_ECK_THE_FEROCIOUS_DOOR_BEHIND, DATA_ECK_THE_FEROCIOUS, EncounterDoorBehavior::OpenWhenDone },
 { 0, 0, EncounterDoorBehavior::OpenWhenNotInProgress } // END
};
 
ObjectData const creatureData[] =
{
 { NPC_DRAKKARI_COLOSSUS, DATA_DRAKKARI_COLOSSUS },
 { 0, 0 } // END
};
 
ObjectData const gameObjectData[] =
{
 { GO_SLAD_RAN_ALTAR, DATA_SLAD_RAN_ALTAR },
 { GO_MOORABI_ALTAR, DATA_MOORABI_ALTAR },
 { GO_DRAKKARI_COLOSSUS_ALTAR, DATA_DRAKKARI_COLOSSUS_ALTAR },
 { GO_SLAD_RAN_STATUE, DATA_SLAD_RAN_STATUE },
 { GO_MOORABI_STATUE, DATA_MOORABI_STATUE },
 { GO_DRAKKARI_COLOSSUS_STATUE, DATA_DRAKKARI_COLOSSUS_STATUE },
 { GO_GAL_DARAH_STATUE, DATA_GAL_DARAH_STATUE },
 { GO_TRAPDOOR, DATA_TRAPDOOR },
 { GO_COLLISION, DATA_COLLISION },
 { 0, 0 } // END
};
 
DungeonEncounterData const encounters[] =
{
 { DATA_SLAD_RAN, {{ 1978 }} },
 { DATA_DRAKKARI_COLOSSUS, {{ 1983 }} },
 { DATA_MOORABI, {{ 1980 }} },
 { DATA_GAL_DARAH, {{ 1981 }} },
 { DATA_ECK_THE_FEROCIOUS, {{ 1988 }} }
};
 
Position const EckSpawnPoint = { 1643.877930f, 936.278015f, 107.204948f, 0.668432f };
 
class instance_gundrak : public InstanceMapScript
{
 public:
 instance_gundrak() : InstanceMapScript(GundrakScriptName, 604) { }
 
 struct instance_gundrak_InstanceMapScript : public InstanceScript
 {
 instance_gundrak_InstanceMapScript(InstanceMap* map) : InstanceScript(map)
 {
 SetHeaders(DataHeader);
 SetBossNumber(EncounterCount);
 LoadDoorData(doorData);
 LoadObjectData(creatureData, gameObjectData);
 LoadDungeonEncounterData(encounters);
 
 SladRanStatueState = GO_STATE_ACTIVE;
 DrakkariColossusStatueState = GO_STATE_ACTIVE;
 MoorabiStatueState = GO_STATE_ACTIVE;
 }
 
 void OnCreatureCreate(Creature* creature) override
 {
 switch (creature->GetEntry())
 {
 case NPC_RUIN_DWELLER:
 if (creature->IsAlive())
 DwellerGUIDs.insert(creature->GetGUID());
 break;
 default:
 break;
 }
 
 InstanceScript::OnCreatureCreate(creature);
 }
 
 void OnGameObjectCreate(GameObject* go) override
 {
 switch (go->GetEntry())
 {
 case GO_SLAD_RAN_ALTAR:
 if (GetBossState(DATA_SLAD_RAN) == DONE)
 {
 if (SladRanStatueState == GO_STATE_ACTIVE)
 go->RemoveFlag(GO_FLAG_NOT_SELECTABLE);
 else
 go->SetGoState(GO_STATE_ACTIVE);
 }
 break;
 case GO_MOORABI_ALTAR:
 if (GetBossState(DATA_MOORABI) == DONE)
 {
 if (MoorabiStatueState == GO_STATE_ACTIVE)
 go->RemoveFlag(GO_FLAG_NOT_SELECTABLE);
 else
 go->SetGoState(GO_STATE_ACTIVE);
 }
 break;
 case GO_DRAKKARI_COLOSSUS_ALTAR:
 if (GetBossState(DATA_DRAKKARI_COLOSSUS) == DONE)
 {
 if (DrakkariColossusStatueState == GO_STATE_ACTIVE)
 go->RemoveFlag(GO_FLAG_NOT_SELECTABLE);
 else
 go->SetGoState(GO_STATE_ACTIVE);
 }
 break;
 case GO_SLAD_RAN_STATUE:
 go->SetGoState(SladRanStatueState);
 break;
 case GO_MOORABI_STATUE:
 go->SetGoState(MoorabiStatueState);
 break;
 case GO_GAL_DARAH_STATUE:
 go->SetGoState(CheckRequiredBosses(DATA_GAL_DARAH) ? GO_STATE_DESTROYED : GO_STATE_READY);
 break;
 case GO_DRAKKARI_COLOSSUS_STATUE:
 go->SetGoState(DrakkariColossusStatueState);
 break;
 case GO_ECK_THE_FEROCIOUS_DOOR:
 // Don't store door on non-heroic
 if (!instance->IsHeroic())
 return;
 break;
 case GO_TRAPDOOR:
 go->SetGoState(CheckRequiredBosses(DATA_GAL_DARAH) ? GO_STATE_READY : GO_STATE_ACTIVE);
 break;
 case GO_COLLISION:
 go->SetGoState(CheckRequiredBosses(DATA_GAL_DARAH) ? GO_STATE_ACTIVE : GO_STATE_READY);
 break;
 default:
 break;
 }
 
 InstanceScript::OnGameObjectCreate(go);
 }
 
 void OnUnitDeath(Unit* unit) override
 {
 if (unit->GetEntry() == NPC_RUIN_DWELLER)
 {
 DwellerGUIDs.erase(unit->GetGUID());
 
 if (DwellerGUIDs.empty())
 unit->SummonCreature(NPC_ECK_THE_FEROCIOUS, EckSpawnPoint, TEMPSUMMON_CORPSE_TIMED_DESPAWN, 300s);
 }
 }
 
 bool SetBossState(uint32 type, EncounterState state) override
 {
 if (!InstanceScript::SetBossState(type, state))
 return false;
 
 switch (type)
 {
 case DATA_SLAD_RAN:
 if (state == DONE)
 if (GameObject* go = GetGameObject(DATA_SLAD_RAN_ALTAR))
 go->RemoveFlag(GO_FLAG_NOT_SELECTABLE);
 break;
 case DATA_DRAKKARI_COLOSSUS:
 if (state == DONE)
 if (GameObject* go = GetGameObject(DATA_DRAKKARI_COLOSSUS_ALTAR))
 go->RemoveFlag(GO_FLAG_NOT_SELECTABLE);
 break;
 case DATA_MOORABI:
 if (state == DONE)
 if (GameObject* go = GetGameObject(DATA_MOORABI_ALTAR))
 go->RemoveFlag(GO_FLAG_NOT_SELECTABLE);
 break;
 default:
 break;
 }
 
 return true;
 }
 
 bool CheckRequiredBosses(uint32 bossId, Player const* player = nullptr) const override
 {
 if (_SkipCheckRequiredBosses(player))
 return true;
 
 switch (bossId)
 {
 case DATA_ECK_THE_FEROCIOUS:
 if (!instance->IsHeroic() || GetBossState(DATA_MOORABI) != DONE)
 return false;
 break;
 case DATA_GAL_DARAH:
 if (SladRanStatueState != GO_STATE_DESTROYED
 || DrakkariColossusStatueState != GO_STATE_DESTROYED
 || MoorabiStatueState != GO_STATE_DESTROYED)
 return false;
 break;
 default:
 break;
 }
 
 return true;
 }
 
 bool IsBridgeReady() const
 {
 return SladRanStatueState == GO_STATE_READY && DrakkariColossusStatueState == GO_STATE_READY && MoorabiStatueState == GO_STATE_READY;
 }
 
 void SetData(uint32 type, uint32 data) override
 {
 if (type == DATA_STATUE_ACTIVATE)
 {
 switch (data)
 {
 case GO_SLAD_RAN_ALTAR:
 Events.ScheduleEvent(DATA_SLAD_RAN_STATUE, TIMER_STATUE_ACTIVATION);
 break;
 case GO_DRAKKARI_COLOSSUS_ALTAR:
 Events.ScheduleEvent(DATA_DRAKKARI_COLOSSUS_STATUE, TIMER_STATUE_ACTIVATION);
 break;
 case GO_MOORABI_ALTAR:
 Events.ScheduleEvent(DATA_MOORABI_STATUE, TIMER_STATUE_ACTIVATION);
 break;
 default:
 break;
 }
 }
 }
 
 void AfterDataLoad() override
 {
 if (GetBossState(DATA_SLAD_RAN) == DONE)
 SladRanStatueState = GO_STATE_DESTROYED;
 if (GetBossState(DATA_DRAKKARI_COLOSSUS) == DONE)
 DrakkariColossusStatueState = GO_STATE_DESTROYED;
 if (GetBossState(DATA_MOORABI) == DONE)
 MoorabiStatueState = GO_STATE_DESTROYED;
 
 if (IsBridgeReady())
 Events.ScheduleEvent(DATA_BRIDGE, TIMER_STATUE_ACTIVATION);
 }
 
 void ToggleGameObject(uint32 type, GOState state)
 {
 if (GameObject* go = GetGameObject(type))
 go->SetGoState(state);
 
 switch (type)
 {
 case DATA_SLAD_RAN_STATUE:
 SladRanStatueState = state;
 break;
 case DATA_DRAKKARI_COLOSSUS_STATUE:
 DrakkariColossusStatueState = state;
 break;
 case DATA_MOORABI_STATUE:
 MoorabiStatueState = state;
 break;
 default:
 break;
 }
 }
 
 void Update(uint32 diff) override
 {
 Events.Update(diff);
 
 while (uint32 eventId = Events.ExecuteEvent())
 {
 uint32 spellId = 0;
 uint32 altarId = 0;
 switch (eventId)
 {
 case DATA_SLAD_RAN_STATUE:
 spellId = SPELL_FIRE_BEAM_SNAKE;
 altarId = DATA_SLAD_RAN_ALTAR;
 break;
 case DATA_DRAKKARI_COLOSSUS_STATUE:
 spellId = SPELL_FIRE_BEAM_ELEMENTAL;
 altarId = DATA_DRAKKARI_COLOSSUS_ALTAR;
 break;
 case DATA_MOORABI_STATUE:
 spellId = SPELL_FIRE_BEAM_MAMMOTH;
 altarId = DATA_MOORABI_ALTAR;
 break;
 case DATA_BRIDGE:
 for (uint32 type = DATA_SLAD_RAN_STATUE; type <= DATA_GAL_DARAH_STATUE; ++type)
 ToggleGameObject(type, GO_STATE_DESTROYED);
 ToggleGameObject(DATA_TRAPDOOR, GO_STATE_READY);
 ToggleGameObject(DATA_COLLISION, GO_STATE_ACTIVE);
 return;
 default:
 return;
 }
 
 if (GameObject* altar = GetGameObject(altarId))
 if (Creature* trigger = altar->FindNearestCreature(NPC_ALTAR_TRIGGER, 10.0f))
 trigger->CastSpell(nullptr, spellId, true);
 
 // eventId equals statueId
 ToggleGameObject(eventId, GO_STATE_READY);
 
 if (IsBridgeReady())
 Events.ScheduleEvent(DATA_BRIDGE, TIMER_STATUE_ACTIVATION);
 }
 }
 
 protected:
 EventMap Events;
 GuidSet DwellerGUIDs;
 
 GOState SladRanStatueState;
 GOState DrakkariColossusStatueState;
 GOState MoorabiStatueState;
 };
 
 InstanceScript* GetInstanceScript(InstanceMap* map) const override
 {
 return new instance_gundrak_InstanceMapScript(map);
 }
};
 
struct go_gundrak_altar : public GameObjectAI
{
 go_gundrak_altar(GameObject* go) : GameObjectAI(go), instance(go->GetInstanceScript()) { }
 
 InstanceScript* instance;
 
 bool OnGossipHello(Player* /*player*/) override
 {
 me->SetFlag(GO_FLAG_NOT_SELECTABLE);
 me->SetGoState(GO_STATE_ACTIVE);
 
 instance->SetData(DATA_STATUE_ACTIVATE, me->GetEntry());
 return true;
 }
};
 
void AddSC_instance_gundrak()
{
 new instance_gundrak();
 RegisterGundrakGameObjectAI(go_gundrak_altar);
}