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azerothcore-wotlk-pbot/src/server/game/Scripting/ScriptMgr.h

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/*
* This file is part of the AzerothCore 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 Affero General Public License as published by the
* Free Software Foundation; either version 3 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 Affero 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 SC_SCRIPTMGR_H
#define SC_SCRIPTMGR_H
#include "AchievementMgr.h"
#include "ArenaTeam.h"
#include "AuctionHouseMgr.h"
#include "Battleground.h"
#include "Common.h"
#include "DBCStores.h"
#include "DynamicObject.h"
#include "GameEventMgr.h"
#include "Group.h"
#include "LFGMgr.h"
#include "ObjectMgr.h"
#include "PetDefines.h"
#include "QuestDef.h"
#include "SharedDefines.h"
#include "Tuples.h"
#include "Types.h"
#include "Weather.h"
#include "World.h"
#include <atomic>
class AuctionHouseObject;
class AuraScript;
class Battleground;
class BattlegroundMap;
class BattlegroundQueue;
class Channel;
class ChatHandler;
class Creature;
class CreatureAI;
class DynamicObject;
class GameObject;
class GameObjectAI;
class GridMap;
class Group;
class Guild;
class InstanceMap;
class InstanceScript;
class Item;
class Map;
class MotionTransport;
class OutdoorPvP;
class Player;
class Quest;
class ScriptMgr;
class Spell;
class SpellCastTargets;
class SpellInfo;
class SpellScript;
class StaticTransport;
class Transport;
class Unit;
class Vehicle;
class WorldObject;
class WorldPacket;
class WorldSocket;
class CharacterCreateInfo;
struct AchievementCriteriaData;
struct AuctionEntry;
struct Condition;
struct ConditionSourceInfo;
struct DungeonProgressionRequirements;
struct GroupQueueInfo;
struct ItemTemplate;
struct OutdoorPvPData;
struct TargetInfo;
struct SpellModifier;
namespace Acore::ChatCommands
{
struct ChatCommandBuilder;
}
#define VISIBLE_RANGE 166.0f //MAX visible range (size of grid)
// Check out our guide on how to create new hooks in our wiki! https://www.azerothcore.org/wiki/hooks-script
/*
TODO: Add more script type classes.
SessionScript
CollisionScript
ArenaTeamScript
*/
class ScriptObject
{
friend class ScriptMgr;
public:
// Do not override this in scripts; it should be overridden by the various script type classes. It indicates
// whether or not this script type must be assigned in the database.
[[nodiscard]] virtual bool IsDatabaseBound() const { return false; }
[[nodiscard]] virtual bool isAfterLoadScript() const { return IsDatabaseBound(); }
virtual void checkValidity() { }
[[nodiscard]] const std::string& GetName() const { return _name; }
protected:
ScriptObject(const char* name)
: _name(std::string(name))
{
}
virtual ~ScriptObject() = default;
private:
const std::string _name;
};
template<class TObject> class UpdatableScript
{
protected:
UpdatableScript() = default;
public:
virtual void OnUpdate(TObject* /*obj*/, uint32 /*diff*/) { }
};
class SpellScriptLoader : public ScriptObject
{
protected:
SpellScriptLoader(const char* name);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return true; }
// Should return a fully valid SpellScript pointer.
[[nodiscard]] virtual SpellScript* GetSpellScript() const { return nullptr; }
// Should return a fully valid AuraScript pointer.
[[nodiscard]] virtual AuraScript* GetAuraScript() const { return nullptr; }
};
class ServerScript : public ScriptObject
{
protected:
ServerScript(const char* name);
public:
// Called when reactive socket I/O is started (WorldSocketMgr).
virtual void OnNetworkStart() { }
// Called when reactive I/O is stopped.
virtual void OnNetworkStop() { }
// Called when a remote socket establishes a connection to the server. Do not store the socket object.
virtual void OnSocketOpen(std::shared_ptr<WorldSocket> /*socket*/) { }
// Called when a socket is closed. Do not store the socket object, and do not rely on the connection
// being open; it is not.
virtual void OnSocketClose(std::shared_ptr<WorldSocket> /*socket*/) { }
/**
* @brief This hook called when a packet is sent to a client. The packet object is a copy of the original packet, so reading and modifying it is safe.
*
* @param session Contains information about the WorldSession
* @param packet Contains information about the WorldPacket
* @return True if you want to continue sending the packet, false if you want to disallow sending the packet
*/
[[nodiscard]] virtual bool CanPacketSend(WorldSession* /*session*/, WorldPacket& /*packet*/) { return true; }
/**
* @brief Called when a (valid) packet is received by a client. The packet object is a copy of the original packet, so
* reading and modifying it is safe. Make sure to check WorldSession pointer before usage, it might be null in case of auth packets
*
* @param session Contains information about the WorldSession
* @param packet Contains information about the WorldPacket
* @return True if you want to continue receive the packet, false if you want to disallow receive the packet
*/
[[nodiscard]] virtual bool CanPacketReceive(WorldSession* /*session*/, WorldPacket& /*packet*/) { return true; }
};
class WorldScript : public ScriptObject
{
protected:
WorldScript(const char* name);
public:
// Called when the open/closed state of the world changes.
virtual void OnOpenStateChange(bool /*open*/) { }
// Called after the world configuration is (re)loaded.
virtual void OnAfterConfigLoad(bool /*reload*/) { }
// Called when loading custom database tables
virtual void OnLoadCustomDatabaseTable() { }
// Called before the world configuration is (re)loaded.
virtual void OnBeforeConfigLoad(bool /*reload*/) { }
// Called before the message of the day is changed.
virtual void OnMotdChange(std::string& /*newMotd*/) { }
// Called when a world shutdown is initiated.
virtual void OnShutdownInitiate(ShutdownExitCode /*code*/, ShutdownMask /*mask*/) { }
// Called when a world shutdown is cancelled.
virtual void OnShutdownCancel() { }
// Called on every world tick (don't execute too heavy code here).
virtual void OnUpdate(uint32 /*diff*/) { }
// Called when the world is started.
virtual void OnStartup() { }
// Called when the world is actually shut down.
virtual void OnShutdown() { }
/**
* @brief Called after all maps are unloaded from core
*/
virtual void OnAfterUnloadAllMaps() { }
/**
* @brief This hook runs before finalizing the player world session. Can be also used to mutate the cache version of the Client.
*
* @param version The cache version that we will be sending to the Client.
*/
virtual void OnBeforeFinalizePlayerWorldSession(uint32& /*cacheVersion*/) { }
/**
* @brief This hook runs after all scripts loading and before itialized
*/
virtual void OnBeforeWorldInitialized() { }
};
class FormulaScript : public ScriptObject
{
protected:
FormulaScript(const char* name);
public:
// Called after calculating honor.
virtual void OnHonorCalculation(float& /*honor*/, uint8 /*level*/, float /*multiplier*/) { }
// Called after gray level calculation.
virtual void OnGrayLevelCalculation(uint8& /*grayLevel*/, uint8 /*playerLevel*/) { }
// Called after calculating experience color.
virtual void OnColorCodeCalculation(XPColorChar& /*color*/, uint8 /*playerLevel*/, uint8 /*mobLevel*/) { }
// Called after calculating zero difference.
virtual void OnZeroDifferenceCalculation(uint8& /*diff*/, uint8 /*playerLevel*/) { }
// Called after calculating base experience gain.
virtual void OnBaseGainCalculation(uint32& /*gain*/, uint8 /*playerLevel*/, uint8 /*mobLevel*/, ContentLevels /*content*/) { }
// Called after calculating experience gain.
virtual void OnGainCalculation(uint32& /*gain*/, Player* /*player*/, Unit* /*unit*/) { }
// Called when calculating the experience rate for group experience.
virtual void OnGroupRateCalculation(float& /*rate*/, uint32 /*count*/, bool /*isRaid*/) { }
// Called after calculating arena rating changes
virtual void OnAfterArenaRatingCalculation(Battleground* const /*bg*/, int32& /*winnerMatchmakerChange*/, int32& /*loserMatchmakerChange*/, int32& /*winnerChange*/, int32& /*loserChange*/) { };
// Called before modifying a player's personal rating
virtual void OnBeforeUpdatingPersonalRating(int32& /*mod*/, uint32 /*type*/) { }
};
template<class TMap> class MapScript : public UpdatableScript<TMap>
{
MapEntry const* _mapEntry;
uint32 _mapId;
protected:
MapScript(uint32 mapId)
: _mapId(mapId)
{
}
public:
void checkMap()
{
_mapEntry = sMapStore.LookupEntry(_mapId);
if (!_mapEntry)
LOG_ERROR("maps.script", "Invalid MapScript for {}; no such map ID.", _mapId);
}
// Gets the MapEntry structure associated with this script. Can return nullptr.
MapEntry const* GetEntry() { return _mapEntry; }
// Called when the map is created.
virtual void OnCreate(TMap* /*map*/) { }
// Called just before the map is destroyed.
virtual void OnDestroy(TMap* /*map*/) { }
// Called when a grid map is loaded.
virtual void OnLoadGridMap(TMap* /*map*/, GridMap* /*gmap*/, uint32 /*gx*/, uint32 /*gy*/) { }
// Called when a grid map is unloaded.
virtual void OnUnloadGridMap(TMap* /*map*/, GridMap* /*gmap*/, uint32 /*gx*/, uint32 /*gy*/) { }
// Called when a player enters the map.
virtual void OnPlayerEnter(TMap* /*map*/, Player* /*player*/) { }
// Called when a player leaves the map.
virtual void OnPlayerLeave(TMap* /*map*/, Player* /*player*/) { }
// Called on every map update tick.
void OnUpdate(TMap* /*map*/, uint32 /*diff*/) override { }
};
class WorldMapScript : public ScriptObject, public MapScript<Map>
{
protected:
WorldMapScript(const char* name, uint32 mapId);
public:
[[nodiscard]] bool isAfterLoadScript() const override { return true; }
void checkValidity() override
{
checkMap();
if (GetEntry() && !GetEntry()->IsWorldMap())
LOG_ERROR("maps.script", "WorldMapScript for map {} is invalid.", GetEntry()->MapID);
}
};
class InstanceMapScript : public ScriptObject, public MapScript<InstanceMap>
{
protected:
InstanceMapScript(const char* name, uint32 mapId);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return true; }
void checkValidity() override
{
checkMap();
if (GetEntry() && !GetEntry()->IsDungeon())
LOG_ERROR("maps.script", "InstanceMapScript for map {} is invalid.", GetEntry()->MapID);
}
// Gets an InstanceScript object for this instance.
virtual InstanceScript* GetInstanceScript(InstanceMap* /*map*/) const { return nullptr; }
};
class BattlegroundMapScript : public ScriptObject, public MapScript<BattlegroundMap>
{
protected:
BattlegroundMapScript(const char* name, uint32 mapId);
public:
[[nodiscard]] bool isAfterLoadScript() const override { return true; }
void checkValidity() override
{
checkMap();
if (GetEntry() && !GetEntry()->IsBattleground())
LOG_ERROR("maps.script", "BattlegroundMapScript for map {} is invalid.", GetEntry()->MapID);
}
};
class ItemScript : public ScriptObject
{
protected:
ItemScript(const char* name);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return true; }
// Called when a player accepts a quest from the item.
[[nodiscard]] virtual bool OnQuestAccept(Player* /*player*/, Item* /*item*/, Quest const* /*quest*/) { return false; }
// Called when a player uses the item.
[[nodiscard]] virtual bool OnUse(Player* /*player*/, Item* /*item*/, SpellCastTargets const& /*targets*/) { return false; }
// Called when the item is destroyed.
[[nodiscard]] virtual bool OnRemove(Player* /*player*/, Item* /*item*/) { return false; }
// Called before casting a combat spell from this item (chance on hit spells of item template, can be used to prevent cast if returning false)
[[nodiscard]] virtual bool OnCastItemCombatSpell(Player* /*player*/, Unit* /*victim*/, SpellInfo const* /*spellInfo*/, Item* /*item*/) { return true; }
// Called when the item expires (is destroyed).
[[nodiscard]] virtual bool OnExpire(Player* /*player*/, ItemTemplate const* /*proto*/) { return false; }
// Called when a player selects an option in an item gossip window
virtual void OnGossipSelect(Player* /*player*/, Item* /*item*/, uint32 /*sender*/, uint32 /*action*/) { }
// Called when a player selects an option in an item gossip window
virtual void OnGossipSelectCode(Player* /*player*/, Item* /*item*/, uint32 /*sender*/, uint32 /*action*/, const char* /*code*/) { }
};
class UnitScript : public ScriptObject
{
protected:
UnitScript(const char* name, bool addToScripts = true);
public:
// Called when a unit deals healing to another unit
virtual void OnHeal(Unit* /*healer*/, Unit* /*reciever*/, uint32& /*gain*/) { }
// Called when a unit deals damage to another unit
virtual void OnDamage(Unit* /*attacker*/, Unit* /*victim*/, uint32& /*damage*/) { }
// Called when DoT's Tick Damage is being Dealt
// Attacker can be nullptr if he is despawned while the aura still exists on target
virtual void ModifyPeriodicDamageAurasTick(Unit* /*target*/, Unit* /*attacker*/, uint32& /*damage*/) { }
// Called when Melee Damage is being Dealt
virtual void ModifyMeleeDamage(Unit* /*target*/, Unit* /*attacker*/, uint32& /*damage*/) { }
// Called when Spell Damage is being Dealt
virtual void ModifySpellDamageTaken(Unit* /*target*/, Unit* /*attacker*/, int32& /*damage*/, SpellInfo const* /*spellInfo*/) { }
// Called when Heal is Recieved
virtual void ModifyHealReceived(Unit* /*target*/, Unit* /*healer*/, uint32& /*heal*/, SpellInfo const* /*spellInfo*/) { }
//Called when Damage is Dealt
virtual uint32 DealDamage(Unit* /*AttackerUnit*/, Unit* /*pVictim*/, uint32 damage, DamageEffectType /*damagetype*/) { return damage; }
virtual void OnBeforeRollMeleeOutcomeAgainst(Unit const* /*attacker*/, Unit const* /*victim*/, WeaponAttackType /*attType*/, int32& /*attackerMaxSkillValueForLevel*/, int32& /*victimMaxSkillValueForLevel*/, int32& /*attackerWeaponSkill*/, int32& /*victimDefenseSkill*/, int32& /*crit_chance*/, int32& /*miss_chance*/, int32& /*dodge_chance*/, int32& /*parry_chance*/, int32& /*block_chance*/ ) { };
virtual void OnAuraApply(Unit* /*unit*/, Aura* /*aura*/) { }
virtual void OnAuraRemove(Unit* /*unit*/, AuraApplication* /*aurApp*/, AuraRemoveMode /*mode*/) { }
[[nodiscard]] virtual bool IfNormalReaction(Unit const* /*unit*/, Unit const* /*target*/, ReputationRank& /*repRank*/) { return true; }
[[nodiscard]] virtual bool IsNeedModSpellDamagePercent(Unit const* /*unit*/, AuraEffect* /*auraEff*/, float& /*doneTotalMod*/, SpellInfo const* /*spellProto*/) { return true; }
[[nodiscard]] virtual bool IsNeedModMeleeDamagePercent(Unit const* /*unit*/, AuraEffect* /*auraEff*/, float& /*doneTotalMod*/, SpellInfo const* /*spellProto*/) { return true; }
[[nodiscard]] virtual bool IsNeedModHealPercent(Unit const* /*unit*/, AuraEffect* /*auraEff*/, float& /*doneTotalMod*/, SpellInfo const* /*spellProto*/) { return true; }
[[nodiscard]] virtual bool CanSetPhaseMask(Unit const* /*unit*/, uint32 /*newPhaseMask*/, bool /*update*/) { return true; }
[[nodiscard]] virtual bool IsCustomBuildValuesUpdate(Unit const* /*unit*/, uint8 /*updateType*/, ByteBuffer& /*fieldBuffer*/, Player const* /*target*/, uint16 /*index*/) { return false; }
[[nodiscard]] virtual bool OnBuildValuesUpdate(Unit const* /*unit*/, uint8 /*updateType*/, ByteBuffer& /*fieldBuffer*/, Player* /*target*/, uint16 /*index*/) { return false; }
/**
* @brief This hook runs in Unit::Update
*
* @param unit Contains information about the Unit
* @param diff Contains information about the diff time
*/
virtual void OnUnitUpdate(Unit* /*unit*/, uint32 /*diff*/) { }
virtual void OnDisplayIdChange(Unit* /*unit*/, uint32 /*displayId*/) { }
virtual void OnUnitEnterEvadeMode(Unit* /*unit*/, uint8 /*evadeReason*/) { }
virtual void OnUnitEnterCombat(Unit* /*unit*/, Unit* /*victim*/) { }
virtual void OnUnitDeath(Unit* /*unit*/, Unit* /*killer*/) { }
};
class MovementHandlerScript : public ScriptObject
{
protected:
MovementHandlerScript(const char* name);
public:
//Called whenever a player moves
virtual void OnPlayerMove(Player* /*player*/, MovementInfo /*movementInfo*/, uint32 /*opcode*/) { }
};
class AllMapScript : public ScriptObject
{
protected:
AllMapScript(const char* name);
public:
/**
* @brief This hook called when a player enters any Map
*
* @param map Contains information about the Map
* @param player Contains information about the Player
*/
virtual void OnPlayerEnterAll(Map* /*map*/, Player* /*player*/) { }
/**
* @brief This hook called when a player leave any Map
*
* @param map Contains information about the Map
* @param player Contains information about the Player
*/
virtual void OnPlayerLeaveAll(Map* /*map*/, Player* /*player*/) { }
/**
* @brief This hook called before create instance script
*
* @param instanceMap Contains information about the WorldSession
* @param instanceData Contains information about the WorldPacket
* @param load if true loading instance save data
* @param data Contains information about the instance save data
* @param completedEncounterMask Contains information about the completed encouter mask
*/
virtual void OnBeforeCreateInstanceScript(InstanceMap* /*instanceMap*/, InstanceScript* /*instanceData*/, bool /*load*/, std::string /*data*/, uint32 /*completedEncounterMask*/) { }
/**
* @brief This hook called before destroy instance
*
* @param mapInstanced Contains information about the MapInstanced
* @param map Contains information about the Map
*/
virtual void OnDestroyInstance(MapInstanced* /*mapInstanced*/, Map* /*map*/) { }
/**
* @brief This hook called before creating map
*
* @param map Contains information about the Map
*/
virtual void OnCreateMap(Map* /*map*/) { }
/**
* @brief This hook called before destroing map
*
* @param map Contains information about the Map
*/
virtual void OnDestroyMap(Map* /*map*/) { }
/**
* @brief This hook called before updating map
*
* @param map Contains information about the Map
* @param diff Contains information about the diff time
*/
virtual void OnMapUpdate(Map* /*map*/, uint32 /*diff*/) { }
};
class AllCreatureScript : public ScriptObject
{
protected:
AllCreatureScript(const char* name);
public:
// Called from End of Creature Update.
virtual void OnAllCreatureUpdate(Creature* /*creature*/, uint32 /*diff*/) { }
// Called from End of Creature SelectLevel.
virtual void Creature_SelectLevel(const CreatureTemplate* /*cinfo*/, Creature* /*creature*/) { }
/**
* @brief This hook runs after add creature in world
*
* @param creature Contains information about the Creature
*/
virtual void OnCreatureAddWorld(Creature* /*creature*/) { }
/**
* @brief This hook runs after remove creature in world
*
* @param creature Contains information about the Creature
*/
virtual void OnCreatureRemoveWorld(Creature* /*creature*/) { }
/**
* @brief This hook runs after creature has been saved to DB
*
* @param creature Contains information about the Creature
*/
virtual void OnCreatureSaveToDB(Creature* /*creature*/) { }
/**
* @brief This hook called when a player opens a gossip dialog with the creature.
*
* @param player Contains information about the Player
* @param creature Contains information about the Creature
*
* @return False if you want to continue, true if you want to disable
*/
[[nodiscard]] virtual bool CanCreatureGossipHello(Player* /*player*/, Creature* /*creature*/) { return false; }
/**
* @brief This hook called when a player selects a gossip item in the creature's gossip menu.
*
* @param player Contains information about the Player
* @param creature Contains information about the Creature
* @param sender Contains information about the sender type
* @param action Contains information about the action id
*
* @return False if you want to continue, true if you want to disable
*/
[[nodiscard]] virtual bool CanCreatureGossipSelect(Player* /*player*/, Creature* /*creature*/, uint32 /*sender*/, uint32 /*action*/) { return false; }
/**
* @brief This hook called when a player selects a gossip with a code in the creature's gossip menu.
*
* @param player Contains information about the Player
* @param creature Contains information about the Creature
* @param sender Contains information about the sender type
* @param action Contains information about the action id
* @param code Contains information about the code entered
*
* @return True if you want to continue, false if you want to disable
*/
[[nodiscard]] virtual bool CanCreatureGossipSelectCode(Player* /*player*/, Creature* /*creature*/, uint32 /*sender*/, uint32 /*action*/, const char* /*code*/) { return false; }
// Called when a player accepts a quest from the creature.
[[nodiscard]] virtual bool CanCreatureQuestAccept(Player* /*player*/, Creature* /*creature*/, Quest const* /*quest*/) { return false; }
// Called when a player selects a quest reward.
[[nodiscard]] virtual bool CanCreatureQuestReward(Player* /*player*/, Creature* /*creature*/, Quest const* /*quest*/, uint32 /*opt*/) { return false; }
// Called when a CreatureAI object is needed for the creature.
[[nodiscard]] virtual CreatureAI* GetCreatureAI(Creature* /*creature*/) const { return nullptr; }
//Called Whenever the UNIT_BYTE2_FLAG_FFA_PVP Bit is set on the creature
virtual void OnFfaPvpStateUpdate(Creature* /*creature*/, bool /*InPvp*/) {}
};
class AllItemScript : public ScriptObject
{
protected:
AllItemScript(const char* name);
public:
// Called when a player accepts a quest from the item.
[[nodiscard]] virtual bool CanItemQuestAccept(Player* /*player*/, Item* /*item*/, Quest const* /*quest*/) { return true; }
// Called when a player uses the item.
[[nodiscard]] virtual bool CanItemUse(Player* /*player*/, Item* /*item*/, SpellCastTargets const& /*targets*/) { return false; }
// Called when the item is destroyed.
[[nodiscard]] virtual bool CanItemRemove(Player* /*player*/, Item* /*item*/) { return true; }
// Called when the item expires (is destroyed).
[[nodiscard]] virtual bool CanItemExpire(Player* /*player*/, ItemTemplate const* /*proto*/) { return true; }
// Called when a player selects an option in an item gossip window
virtual void OnItemGossipSelect(Player* /*player*/, Item* /*item*/, uint32 /*sender*/, uint32 /*action*/) { }
// Called when a player selects an option in an item gossip window
virtual void OnItemGossipSelectCode(Player* /*player*/, Item* /*item*/, uint32 /*sender*/, uint32 /*action*/, const char* /*code*/) { }
};
class AllGameObjectScript : public ScriptObject
{
protected:
AllGameObjectScript(const char* name);
public:
/**
* @brief This hook runs after add game object in world
*
* @param go Contains information about the GameObject
*/
virtual void OnGameObjectAddWorld(GameObject* /*go*/) { }
/**
* @brief This hook runs after the game object iis saved to the database
*
* @param go Contains information about the GameObject
*/
virtual void OnGameObjectSaveToDB(GameObject* /*go*/) { }
/**
* @brief This hook runs after remove game object in world
*
* @param go Contains information about the GameObject
*/
virtual void OnGameObjectRemoveWorld(GameObject* /*go*/) { }
/**
* @brief This hook runs after remove game object in world
*
* @param go Contains information about the GameObject
*/
virtual void OnGameObjectUpdate(GameObject* /*go*/, uint32 /*diff*/) { }
// Called when a player opens a gossip dialog with the gameobject.
[[nodiscard]] virtual bool CanGameObjectGossipHello(Player* /*player*/, GameObject* /*go*/) { return false; }
// Called when a player selects a gossip item in the gameobject's gossip menu.
[[nodiscard]] virtual bool CanGameObjectGossipSelect(Player* /*player*/, GameObject* /*go*/, uint32 /*sender*/, uint32 /*action*/) { return false; }
// Called when a player selects a gossip with a code in the gameobject's gossip menu.
[[nodiscard]] virtual bool CanGameObjectGossipSelectCode(Player* /*player*/, GameObject* /*go*/, uint32 /*sender*/, uint32 /*action*/, const char* /*code*/) { return false; }
// Called when a player accepts a quest from the gameobject.
[[nodiscard]] virtual bool CanGameObjectQuestAccept(Player* /*player*/, GameObject* /*go*/, Quest const* /*quest*/) { return false; }
// Called when a player selects a quest reward.
[[nodiscard]] virtual bool CanGameObjectQuestReward(Player* /*player*/, GameObject* /*go*/, Quest const* /*quest*/, uint32 /*opt*/) { return false; }
// Called when the game object is destroyed (destructible buildings only).
virtual void OnGameObjectDestroyed(GameObject* /*go*/, Player* /*player*/) { }
// Called when the game object is damaged (destructible buildings only).
virtual void OnGameObjectDamaged(GameObject* /*go*/, Player* /*player*/) { }
// Called when the game object loot state is changed.
virtual void OnGameObjectLootStateChanged(GameObject* /*go*/, uint32 /*state*/, Unit* /*unit*/) { }
// Called when the game object state is changed.
virtual void OnGameObjectStateChanged(GameObject* /*go*/, uint32 /*state*/) { }
// Called when a GameObjectAI object is needed for the gameobject.
virtual GameObjectAI* GetGameObjectAI(GameObject* /*go*/) const { return nullptr; }
};
class CreatureScript : public ScriptObject, public UpdatableScript<Creature>
{
protected:
CreatureScript(const char* name);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return true; }
// Called when a player opens a gossip dialog with the creature.
[[nodiscard]] virtual bool OnGossipHello(Player* /*player*/, Creature* /*creature*/) { return false; }
// Called when a player selects a gossip item in the creature's gossip menu.
[[nodiscard]] virtual bool OnGossipSelect(Player* /*player*/, Creature* /*creature*/, uint32 /*sender*/, uint32 /*action*/) { return false; }
// Called when a player selects a gossip with a code in the creature's gossip menu.
[[nodiscard]] virtual bool OnGossipSelectCode(Player* /*player*/, Creature* /*creature*/, uint32 /*sender*/, uint32 /*action*/, const char* /*code*/) { return false; }
// Called when a player accepts a quest from the creature.
[[nodiscard]] virtual bool OnQuestAccept(Player* /*player*/, Creature* /*creature*/, Quest const* /*quest*/) { return false; }
// Called when a player selects a quest in the creature's quest menu.
[[nodiscard]] virtual bool OnQuestSelect(Player* /*player*/, Creature* /*creature*/, Quest const* /*quest*/) { return false; }
// Called when a player completes a quest with the creature.
[[nodiscard]] virtual bool OnQuestComplete(Player* /*player*/, Creature* /*creature*/, Quest const* /*quest*/) { return false; }
// Called when a player selects a quest reward.
[[nodiscard]] virtual bool OnQuestReward(Player* /*player*/, Creature* /*creature*/, Quest const* /*quest*/, uint32 /*opt*/) { return false; }
// Called when the dialog status between a player and the creature is requested.
virtual uint32 GetDialogStatus(Player* /*player*/, Creature* /*creature*/) { return DIALOG_STATUS_SCRIPTED_NO_STATUS; }
// Called when a CreatureAI object is needed for the creature.
virtual CreatureAI* GetAI(Creature* /*creature*/) const { return nullptr; }
//Called whenever the UNIT_BYTE2_FLAG_FFA_PVP bit is Changed on the player
virtual void OnFfaPvpStateUpdate(Creature* /*player*/, bool /*result*/) { }
};
class GameObjectScript : public ScriptObject, public UpdatableScript<GameObject>
{
protected:
GameObjectScript(const char* name);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return true; }
// Called when a player opens a gossip dialog with the gameobject.
[[nodiscard]] virtual bool OnGossipHello(Player* /*player*/, GameObject* /*go*/) { return false; }
// Called when a player selects a gossip item in the gameobject's gossip menu.
[[nodiscard]] virtual bool OnGossipSelect(Player* /*player*/, GameObject* /*go*/, uint32 /*sender*/, uint32 /*action*/) { return false; }
// Called when a player selects a gossip with a code in the gameobject's gossip menu.
[[nodiscard]] virtual bool OnGossipSelectCode(Player* /*player*/, GameObject* /*go*/, uint32 /*sender*/, uint32 /*action*/, const char* /*code*/) { return false; }
// Called when a player accepts a quest from the gameobject.
[[nodiscard]] virtual bool OnQuestAccept(Player* /*player*/, GameObject* /*go*/, Quest const* /*quest*/) { return false; }
// Called when a player selects a quest reward.
[[nodiscard]] virtual bool OnQuestReward(Player* /*player*/, GameObject* /*go*/, Quest const* /*quest*/, uint32 /*opt*/) { return false; }
// Called when the dialog status between a player and the gameobject is requested.
virtual uint32 GetDialogStatus(Player* /*player*/, GameObject* /*go*/) { return DIALOG_STATUS_SCRIPTED_NO_STATUS; }
// Called when the game object is destroyed (destructible buildings only).
virtual void OnDestroyed(GameObject* /*go*/, Player* /*player*/) { }
// Called when the game object is damaged (destructible buildings only).
virtual void OnDamaged(GameObject* /*go*/, Player* /*player*/) { }
// Called when the game object loot state is changed.
virtual void OnLootStateChanged(GameObject* /*go*/, uint32 /*state*/, Unit* /*unit*/) { }
// Called when the game object state is changed.
virtual void OnGameObjectStateChanged(GameObject* /*go*/, uint32 /*state*/) { }
// Called when a GameObjectAI object is needed for the gameobject.
virtual GameObjectAI* GetAI(GameObject* /*go*/) const { return nullptr; }
};
class AreaTriggerScript : public ScriptObject
{
protected:
AreaTriggerScript(const char* name);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return true; }
// Called when the area trigger is activated by a player.
[[nodiscard]] virtual bool OnTrigger(Player* /*player*/, AreaTrigger const* /*trigger*/) { return false; }
};
class OnlyOnceAreaTriggerScript : public AreaTriggerScript
{
using AreaTriggerScript::AreaTriggerScript;
public:
[[nodiscard]] bool OnTrigger(Player* /*player*/, AreaTrigger const* /*trigger*/) override;
protected:
virtual bool _OnTrigger(Player* /*player*/, AreaTrigger const* /*trigger*/) = 0;
void ResetAreaTriggerDone(InstanceScript* /*instance*/, uint32 /*triggerId*/);
void ResetAreaTriggerDone(Player const* /*player*/, AreaTrigger const* /*trigger*/);
};
class BattlegroundScript : public ScriptObject
{
protected:
BattlegroundScript(const char* name);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return true; }
// Should return a fully valid Battleground object for the type ID.
[[nodiscard]] virtual Battleground* GetBattleground() const = 0;
};
class OutdoorPvPScript : public ScriptObject
{
protected:
OutdoorPvPScript(const char* name);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return true; }
// Should return a fully valid OutdoorPvP object for the type ID.
[[nodiscard]] virtual OutdoorPvP* GetOutdoorPvP() const = 0;
};
class CommandScript : public ScriptObject
{
protected:
CommandScript(const char* name);
public:
// Should return a pointer to a valid command table (ChatCommand array) to be used by ChatHandler.
[[nodiscard]] virtual std::vector<Acore::ChatCommands::ChatCommandBuilder> GetCommands() const = 0;
};
class WeatherScript : public ScriptObject, public UpdatableScript<Weather>
{
protected:
WeatherScript(const char* name);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return true; }
// Called when the weather changes in the zone this script is associated with.
virtual void OnChange(Weather* /*weather*/, WeatherState /*state*/, float /*grade*/) { }
};
class AuctionHouseScript : public ScriptObject
{
protected:
AuctionHouseScript(const char* name);
public:
// Called when an auction is added to an auction house.
virtual void OnAuctionAdd(AuctionHouseObject* /*ah*/, AuctionEntry* /*entry*/) { }
// Called when an auction is removed from an auction house.
virtual void OnAuctionRemove(AuctionHouseObject* /*ah*/, AuctionEntry* /*entry*/) { }
// Called when an auction was succesfully completed.
virtual void OnAuctionSuccessful(AuctionHouseObject* /*ah*/, AuctionEntry* /*entry*/) { }
// Called when an auction expires.
virtual void OnAuctionExpire(AuctionHouseObject* /*ah*/, AuctionEntry* /*entry*/) { }
// Called before sending the mail concerning a won auction
virtual void OnBeforeAuctionHouseMgrSendAuctionWonMail(AuctionHouseMgr* /*auctionHouseMgr*/, AuctionEntry* /*auction*/, Player* /*bidder*/, uint32& /*bidder_accId*/, bool& /*sendNotification*/, bool& /*updateAchievementCriteria*/, bool& /*sendMail*/) { }
// Called before sending the mail concerning a pending sale
virtual void OnBeforeAuctionHouseMgrSendAuctionSalePendingMail(AuctionHouseMgr* /*auctionHouseMgr*/, AuctionEntry* /*auction*/, Player* /*owner*/, uint32& /*owner_accId*/, bool& /*sendMail*/) { }
// Called before sending the mail concerning a successful auction
virtual void OnBeforeAuctionHouseMgrSendAuctionSuccessfulMail(AuctionHouseMgr* /*auctionHouseMgr*/, AuctionEntry* /*auction*/, Player* /*owner*/, uint32& /*owner_accId*/, uint32& /*profit*/, bool& /*sendNotification*/, bool& /*updateAchievementCriteria*/, bool& /*sendMail*/) { }
// Called before sending the mail concerning an expired auction
virtual void OnBeforeAuctionHouseMgrSendAuctionExpiredMail(AuctionHouseMgr* /*auctionHouseMgr*/, AuctionEntry* /*auction*/, Player* /*owner*/, uint32& /*owner_accId*/, bool& /*sendNotification*/, bool& /*sendMail*/) { }
// Called before sending the mail concerning an outbidded auction
virtual void OnBeforeAuctionHouseMgrSendAuctionOutbiddedMail(AuctionHouseMgr* /*auctionHouseMgr*/, AuctionEntry* /*auction*/, Player* /*oldBidder*/, uint32& /*oldBidder_accId*/, Player* /*newBidder*/, uint32& /*newPrice*/, bool& /*sendNotification*/, bool& /*sendMail*/) { }
// Called before sending the mail concerning an cancelled auction
virtual void OnBeforeAuctionHouseMgrSendAuctionCancelledToBidderMail(AuctionHouseMgr* /*auctionHouseMgr*/, AuctionEntry* /*auction*/, Player* /*bidder*/, uint32& /*bidder_accId*/, bool& /*sendMail*/) { }
// Called before updating the auctions
virtual void OnBeforeAuctionHouseMgrUpdate() { }
};
class ConditionScript : public ScriptObject
{
protected:
ConditionScript(const char* name);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return true; }
// Called when a single condition is checked for a player.
[[nodiscard]] virtual bool OnConditionCheck(Condition* /*condition*/, ConditionSourceInfo& /*sourceInfo*/) { return true; }
};
class VehicleScript : public ScriptObject
{
protected:
VehicleScript(const char* name);
public:
// Called after a vehicle is installed.
virtual void OnInstall(Vehicle* /*veh*/) { }
// Called after a vehicle is uninstalled.
virtual void OnUninstall(Vehicle* /*veh*/) { }
// Called when a vehicle resets.
virtual void OnReset(Vehicle* /*veh*/) { }
// Called after an accessory is installed in a vehicle.
virtual void OnInstallAccessory(Vehicle* /*veh*/, Creature* /*accessory*/) { }
// Called after a passenger is added to a vehicle.
virtual void OnAddPassenger(Vehicle* /*veh*/, Unit* /*passenger*/, int8 /*seatId*/) { }
// Called after a passenger is removed from a vehicle.
virtual void OnRemovePassenger(Vehicle* /*veh*/, Unit* /*passenger*/) { }
};
class DynamicObjectScript : public ScriptObject, public UpdatableScript<DynamicObject>
{
protected:
DynamicObjectScript(const char* name);
};
class TransportScript : public ScriptObject, public UpdatableScript<Transport>
{
protected:
TransportScript(const char* name);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return true; }
// Called when a player boards the transport.
virtual void OnAddPassenger(Transport* /*transport*/, Player* /*player*/) { }
// Called when a creature boards the transport.
virtual void OnAddCreaturePassenger(Transport* /*transport*/, Creature* /*creature*/) { }
// Called when a player exits the transport.
virtual void OnRemovePassenger(Transport* /*transport*/, Player* /*player*/) { }
// Called when a transport moves.
virtual void OnRelocate(Transport* /*transport*/, uint32 /*waypointId*/, uint32 /*mapId*/, float /*x*/, float /*y*/, float /*z*/) { }
};
class AchievementCriteriaScript : public ScriptObject
{
protected:
AchievementCriteriaScript(const char* name);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return true; }
[[nodiscard]] virtual bool OnCheck(Player* /*source*/, Unit* /*target*/, uint32 /*criteria_id*/) { return true; };
};
class PlayerScript : public ScriptObject
{
protected:
PlayerScript(const char* name);
public:
virtual void OnPlayerReleasedGhost(Player* /*player*/) { }
// Called on Send Initial Packets Before Add To Map
virtual void OnSendInitialPacketsBeforeAddToMap(Player* /*player*/, WorldPacket& /*data*/) {}
// Called when a player does a desertion action (see BattlegroundDesertionType)
virtual void OnBattlegroundDesertion(Player* /*player*/, BattlegroundDesertionType const /*desertionType*/) { }
// Called when a player completes a quest
virtual void OnPlayerCompleteQuest(Player* /*player*/, Quest const* /*quest_id*/) { }
// Called when a player kills another player
virtual void OnPVPKill(Player* /*killer*/, Player* /*killed*/) { }
// Called when a player toggles pvp
virtual void OnPlayerPVPFlagChange(Player* /*player*/, bool /*state*/) { }
// Called when a player kills a creature
virtual void OnCreatureKill(Player* /*killer*/, Creature* /*killed*/) { }
// Called when a player's pet kills a creature
virtual void OnCreatureKilledByPet(Player* /*PetOwner*/, Creature* /*killed*/) { }
// Called when a player is killed by a creature
virtual void OnPlayerKilledByCreature(Creature* /*killer*/, Player* /*killed*/) { }
// Called when a player's level changes (right after the level is applied)
virtual void OnLevelChanged(Player* /*player*/, uint8 /*oldlevel*/) { }
// Called when a player's free talent points change (right before the change is applied)
virtual void OnFreeTalentPointsChanged(Player* /*player*/, uint32 /*points*/) { }
// Called when a player's talent points are reset (right before the reset is done)
virtual void OnTalentsReset(Player* /*player*/, bool /*noCost*/) { }
// Called for player::update
virtual void OnBeforeUpdate(Player* /*player*/, uint32 /*p_time*/) { }
virtual void OnUpdate(Player* /*player*/, uint32 /*p_time*/) { }
// Called when a player's money is modified (before the modification is done)
virtual void OnMoneyChanged(Player* /*player*/, int32& /*amount*/) { }
// Called before looted money is added to a player
virtual void OnBeforeLootMoney(Player* /*player*/, Loot* /*loot*/) {}
// Called when a player gains XP (before anything is given)
virtual void OnGiveXP(Player* /*player*/, uint32& /*amount*/, Unit* /*victim*/) { }
// Called when a player's reputation changes (before it is actually changed)
virtual bool OnReputationChange(Player* /*player*/, uint32 /*factionID*/, int32& /*standing*/, bool /*incremental*/) { return true; }
// Called when a player's reputation rank changes (before it is actually changed)
virtual void OnReputationRankChange(Player* /*player*/, uint32 /*factionID*/, ReputationRank /*newRank*/, ReputationRank /*olRank*/, bool /*increased*/) { }
// Called when a player learned new spell
virtual void OnLearnSpell(Player* /*player*/, uint32 /*spellID*/) {}
// Called when a player forgot spell
virtual void OnForgotSpell(Player* /*player*/, uint32 /*spellID*/) {}
// Called when a duel is requested
virtual void OnDuelRequest(Player* /*target*/, Player* /*challenger*/) { }
// Called when a duel starts (after 3s countdown)
virtual void OnDuelStart(Player* /*player1*/, Player* /*player2*/) { }
// Called when a duel ends
virtual void OnDuelEnd(Player* /*winner*/, Player* /*loser*/, DuelCompleteType /*type*/) { }
// The following methods are called when a player sends a chat message.
virtual void OnChat(Player* /*player*/, uint32 /*type*/, uint32 /*lang*/, std::string& /*msg*/) { }
virtual void OnBeforeSendChatMessage(Player* /*player*/, uint32& /*type*/, uint32& /*lang*/, std::string& /*msg*/) { }
virtual void OnChat(Player* /*player*/, uint32 /*type*/, uint32 /*lang*/, std::string& /*msg*/, Player* /*receiver*/) { }
virtual void OnChat(Player* /*player*/, uint32 /*type*/, uint32 /*lang*/, std::string& /*msg*/, Group* /*group*/) { }
virtual void OnChat(Player* /*player*/, uint32 /*type*/, uint32 /*lang*/, std::string& /*msg*/, Guild* /*guild*/) { }
virtual void OnChat(Player* /*player*/, uint32 /*type*/, uint32 /*lang*/, std::string& /*msg*/, Channel* /*channel*/) { }
// Both of the below are called on emote opcodes.
virtual void OnEmote(Player* /*player*/, uint32 /*emote*/) { }
virtual void OnTextEmote(Player* /*player*/, uint32 /*textEmote*/, uint32 /*emoteNum*/, ObjectGuid /*guid*/) { }
// Called in Spell::Cast.
virtual void OnSpellCast(Player* /*player*/, Spell* /*spell*/, bool /*skipCheck*/) { }
// Called during data loading
virtual void OnLoadFromDB(Player* /*player*/) { };
// Called when a player logs in.
virtual void OnLogin(Player* /*player*/) { }
// Called when a player logs out.
virtual void OnLogout(Player* /*player*/) { }
// Called when a player is created.
virtual void OnCreate(Player* /*player*/) { }
// Called when a player is deleted.
virtual void OnDelete(ObjectGuid /*guid*/, uint32 /*accountId*/) { }
// Called when a player delete failed.
virtual void OnFailedDelete(ObjectGuid /*guid*/, uint32 /*accountId*/) { }
// Called when a player is about to be saved.
virtual void OnSave(Player* /*player*/) { }
// Called when a player is bound to an instance
virtual void OnBindToInstance(Player* /*player*/, Difficulty /*difficulty*/, uint32 /*mapId*/, bool /*permanent*/) { }
// Called when a player switches to a new zone
virtual void OnUpdateZone(Player* /*player*/, uint32 /*newZone*/, uint32 /*newArea*/) { }
// Called when a player switches to a new area (more accurate than UpdateZone)
virtual void OnUpdateArea(Player* /*player*/, uint32 /*oldArea*/, uint32 /*newArea*/) { }
// Called when a player changes to a new map (after moving to new map)
virtual void OnMapChanged(Player* /*player*/) { }
// Called before a player is being teleported to new coords
[[nodiscard]] virtual bool OnBeforeTeleport(Player* /*player*/, uint32 /*mapid*/, float /*x*/, float /*y*/, float /*z*/, float /*orientation*/, uint32 /*options*/, Unit* /*target*/) { return true; }
// Called when team/faction is set on player
virtual void OnUpdateFaction(Player* /*player*/) { }
// Called when a player is added to battleground
virtual void OnAddToBattleground(Player* /*player*/, Battleground* /*bg*/) { }
// Called when a player queues a Random Dungeon using the RDF (Random Dungeon Finder)
virtual void OnQueueRandomDungeon(Player* /*player*/, uint32 & /*rDungeonId*/) { }
// Called when a player is removed from battleground
virtual void OnRemoveFromBattleground(Player* /*player*/, Battleground* /*bg*/) { }
// Called when a player complete an achievement
virtual void OnAchiComplete(Player* /*player*/, AchievementEntry const* /*achievement*/) { }
// Called before player complete an achievement, can be used to disable achievements in certain conditions
virtual bool OnBeforeAchiComplete(Player* /*player*/, AchievementEntry const* /*achievement*/) { return true; }
// Called when a player complete an achievement criteria
virtual void OnCriteriaProgress(Player* /*player*/, AchievementCriteriaEntry const* /*criteria*/) { }
// Called before player complete an achievement criteria, can be used to disable achievement criteria in certain conditions
virtual bool OnBeforeCriteriaProgress(Player* /*player*/, AchievementCriteriaEntry const* /*criteria*/) { return true; }
// Called when an Achievement is saved to DB
virtual void OnAchiSave(CharacterDatabaseTransaction /*trans*/, Player* /*player*/, uint16 /*achId*/, CompletedAchievementData /*achiData*/) { }
// Called when an Criteria is saved to DB
virtual void OnCriteriaSave(CharacterDatabaseTransaction /*trans*/, Player* /*player*/, uint16 /*achId*/, CriteriaProgress /*criteriaData*/) { }
// Called when a player selects an option in a player gossip window
virtual void OnGossipSelect(Player* /*player*/, uint32 /*menu_id*/, uint32 /*sender*/, uint32 /*action*/) { }
// Called when a player selects an option in a player gossip window
virtual void OnGossipSelectCode(Player* /*player*/, uint32 /*menu_id*/, uint32 /*sender*/, uint32 /*action*/, const char* /*code*/) { }
// On player getting charmed
virtual void OnBeingCharmed(Player* /*player*/, Unit* /*charmer*/, uint32 /*oldFactionId*/, uint32 /*newFactionId*/) { }
// To change behaviour of set visible item slot
virtual void OnAfterSetVisibleItemSlot(Player* /*player*/, uint8 /*slot*/, Item* /*item*/) { }
// After an item has been moved from inventory
virtual void OnAfterMoveItemFromInventory(Player* /*player*/, Item* /*it*/, uint8 /*bag*/, uint8 /*slot*/, bool /*update*/) { }
// After an item has been equipped
virtual void OnEquip(Player* /*player*/, Item* /*it*/, uint8 /*bag*/, uint8 /*slot*/, bool /*update*/) { }
// After player enters queue for BG
virtual void OnPlayerJoinBG(Player* /*player*/) { }
// After player enters queue for Arena
virtual void OnPlayerJoinArena(Player* /*player*/) { }
//Called when trying to get a team ID of a slot > 2 (This is for custom teams created by modules)
virtual void GetCustomGetArenaTeamId(Player const* /*player*/, uint8 /*slot*/, uint32& /*teamID*/) const { }
//Called when trying to get players personal rating of an arena slot > 2 (This is for custom teams created by modules)
virtual void GetCustomArenaPersonalRating(Player const* /*player*/, uint8 /*slot*/, uint32& /*rating*/) const { }
//Called after the normal slots (0..2) for arena have been evaluated so that custom arena teams could modify it if nececasry
virtual void OnGetMaxPersonalArenaRatingRequirement(Player const* /*player*/, uint32 /*minSlot*/, uint32& /*maxArenaRating*/) const {}
//After looting item
virtual void OnLootItem(Player* /*player*/, Item* /*item*/, uint32 /*count*/, ObjectGuid /*lootguid*/) { }
//After looting item (includes master loot).
virtual void OnStoreNewItem(Player* /*player*/, Item* /*item*/, uint32 /*count*/) { }
//After creating item (eg profession item creation)
virtual void OnCreateItem(Player* /*player*/, Item* /*item*/, uint32 /*count*/) { }
// After receiving item as a quest reward
virtual void OnQuestRewardItem(Player* /*player*/, Item* /*item*/, uint32 /*count*/) { }
// After receiving item as a group roll reward
virtual void OnGroupRollRewardItem(Player* /*player*/, Item* /*item*/, uint32 /*count*/, RollVote /*voteType*/, Roll* /*roll*/) { }
//Before opening an item
[[nodiscard]] virtual bool OnBeforeOpenItem(Player* /*player*/, Item* /*item*/) { return true; }
// After completed a quest
[[nodiscard]] virtual bool OnBeforeQuestComplete(Player* /*player*/, uint32 /*quest_id*/) { return true; }
// Called after computing the XP reward value for a quest
virtual void OnQuestComputeXP(Player* /*player*/, Quest const* /*quest*/, uint32& /*xpValue*/) { }
// Before durability repair action, you can even modify the discount value
virtual void OnBeforeDurabilityRepair(Player* /*player*/, ObjectGuid /*npcGUID*/, ObjectGuid /*itemGUID*/, float&/*discountMod*/, uint8 /*guildBank*/) { }
//Before buying something from any vendor
virtual void OnBeforeBuyItemFromVendor(Player* /*player*/, ObjectGuid /*vendorguid*/, uint32 /*vendorslot*/, uint32& /*item*/, uint8 /*count*/, uint8 /*bag*/, uint8 /*slot*/) { };
//Before buying something from any vendor
virtual void OnBeforeStoreOrEquipNewItem(Player* /*player*/, uint32 /*vendorslot*/, uint32& /*item*/, uint8 /*count*/, uint8 /*bag*/, uint8 /*slot*/, ItemTemplate const* /*pProto*/, Creature* /*pVendor*/, VendorItem const* /*crItem*/, bool /*bStore*/) { };
//After buying something from any vendor
virtual void OnAfterStoreOrEquipNewItem(Player* /*player*/, uint32 /*vendorslot*/, Item* /*item*/, uint8 /*count*/, uint8 /*bag*/, uint8 /*slot*/, ItemTemplate const* /*pProto*/, Creature* /*pVendor*/, VendorItem const* /*crItem*/, bool /*bStore*/) { };
virtual void OnAfterUpdateMaxPower(Player* /*player*/, Powers& /*power*/, float& /*value*/) { }
virtual void OnAfterUpdateMaxHealth(Player* /*player*/, float& /*value*/) { }
virtual void OnBeforeUpdateAttackPowerAndDamage(Player* /*player*/, float& /*level*/, float& /*val2*/, bool /*ranged*/) { }
virtual void OnAfterUpdateAttackPowerAndDamage(Player* /*player*/, float& /*level*/, float& /*base_attPower*/, float& /*attPowerMod*/, float& /*attPowerMultiplier*/, bool /*ranged*/) { }
virtual void OnBeforeInitTalentForLevel(Player* /*player*/, uint8& /*level*/, uint32& /*talentPointsForLevel*/) { }
virtual void OnFirstLogin(Player* /*player*/) { }
[[nodiscard]] virtual bool CanJoinInBattlegroundQueue(Player* /*player*/, ObjectGuid /*BattlemasterGuid*/, BattlegroundTypeId /*BGTypeID*/, uint8 /*joinAsGroup*/, GroupJoinBattlegroundResult& /*err*/) { return true; }
virtual bool ShouldBeRewardedWithMoneyInsteadOfExp(Player* /*player*/) { return false; }
// Called before the player's temporary summoned creature has initialized it's stats
virtual void OnBeforeTempSummonInitStats(Player* /*player*/, TempSummon* /*tempSummon*/, uint32& /*duration*/) { }
// Called before the player's guardian / pet has initialized it's stats for the player's level
virtual void OnBeforeGuardianInitStatsForLevel(Player* /*player*/, Guardian* /*guardian*/, CreatureTemplate const* /*cinfo*/, PetType& /*petType*/) { }
// Called after the player's guardian / pet has initialized it's stats for the player's level
virtual void OnAfterGuardianInitStatsForLevel(Player* /*player*/, Guardian* /*guardian*/) { }
// Called before loading a player's pet from the DB
virtual void OnBeforeLoadPetFromDB(Player* /*player*/, uint32& /*petentry*/, uint32& /*petnumber*/, bool& /*current*/, bool& /*forceLoadFromDB*/) { }
[[nodiscard]] virtual bool CanJoinInArenaQueue(Player* /*player*/, ObjectGuid /*BattlemasterGuid*/, uint8 /*arenaslot*/, BattlegroundTypeId /*BGTypeID*/, uint8 /*joinAsGroup*/, uint8 /*IsRated*/, GroupJoinBattlegroundResult& /*err*/) { return true; }
[[nodiscard]] virtual bool CanBattleFieldPort(Player* /*player*/, uint8 /*arenaType*/, BattlegroundTypeId /*BGTypeID*/, uint8 /*action*/) { return true; }
[[nodiscard]] virtual bool CanGroupInvite(Player* /*player*/, std::string& /*membername*/) { return true; }
[[nodiscard]] virtual bool CanGroupAccept(Player* /*player*/, Group* /*group*/) { return true; }
[[nodiscard]] virtual bool CanSellItem(Player* /*player*/, Item* /*item*/, Creature* /*creature*/) { return true; }
[[nodiscard]] virtual bool CanSendMail(Player* /*player*/, ObjectGuid /*receiverGuid*/, ObjectGuid /*mailbox*/, std::string& /*subject*/, std::string& /*body*/, uint32 /*money*/, uint32 /*COD*/, Item* /*item*/) { return true; }
virtual void PetitionBuy(Player* /*player*/, Creature* /*creature*/, uint32& /*charterid*/, uint32& /*cost*/, uint32& /*type*/) { }
virtual void PetitionShowList(Player* /*player*/, Creature* /*creature*/, uint32& /*CharterEntry*/, uint32& /*CharterDispayID*/, uint32& /*CharterCost*/) { }
virtual void OnRewardKillRewarder(Player* /*player*/, bool /*isDungeon*/, float& /*rate*/) { }
[[nodiscard]] virtual bool CanGiveMailRewardAtGiveLevel(Player* /*player*/, uint8 /*level*/) { return true; }
virtual void OnDeleteFromDB(CharacterDatabaseTransaction /*trans*/, uint32 /*guid*/) { }
[[nodiscard]] virtual bool CanRepopAtGraveyard(Player* /*player*/) { return true; }
virtual void OnGetMaxSkillValue(Player* /*player*/, uint32 /*skill*/, int32& /*result*/, bool /*IsPure*/) { }
[[nodiscard]] virtual bool OnUpdateFishingSkill(Player* /*player*/, int32 /*skill*/, int32 /*zone_skill*/, int32 /*chance*/, int32 /*roll*/) { return true; }
[[nodiscard]] virtual bool CanAreaExploreAndOutdoor(Player* /*player*/) { return true; }
virtual void OnVictimRewardBefore(Player* /*player*/, Player* /*victim*/, uint32& /*killer_title*/, uint32& /*victim_title*/) { }
virtual void OnVictimRewardAfter(Player* /*player*/, Player* /*victim*/, uint32& /*killer_title*/, uint32& /*victim_rank*/, float& /*honor_f*/) { }
virtual void OnCustomScalingStatValueBefore(Player* /*player*/, ItemTemplate const* /*proto*/, uint8 /*slot*/, bool /*apply*/, uint32& /*CustomScalingStatValue*/) { }
virtual void OnCustomScalingStatValue(Player* /*player*/, ItemTemplate const* /*proto*/, uint32& /*statType*/, int32& /*val*/, uint8 /*itemProtoStatNumber*/, uint32 /*ScalingStatValue*/, ScalingStatValuesEntry const* /*ssv*/) { }
[[nodiscard]] virtual bool CanArmorDamageModifier(Player* /*player*/) { return true; }
virtual void OnGetFeralApBonus(Player* /*player*/, int32& /*feral_bonus*/, int32 /*dpsMod*/, ItemTemplate const* /*proto*/, ScalingStatValuesEntry const* /*ssv*/) { }
[[nodiscard]] virtual bool CanApplyWeaponDependentAuraDamageMod(Player* /*player*/, Item* /*item*/, WeaponAttackType /*attackType*/, AuraEffect const* /*aura*/, bool /*apply*/) { return true; }
[[nodiscard]] virtual bool CanApplyEquipSpell(Player* /*player*/, SpellInfo const* /*spellInfo*/, Item* /*item*/, bool /*apply*/, bool /*form_change*/) { return true; }
[[nodiscard]] virtual bool CanApplyEquipSpellsItemSet(Player* /*player*/, ItemSetEffect* /*eff*/) { return true; }
[[nodiscard]] virtual bool CanCastItemCombatSpell(Player* /*player*/, Unit* /*target*/, WeaponAttackType /*attType*/, uint32 /*procVictim*/, uint32 /*procEx*/, Item* /*item*/, ItemTemplate const* /*proto*/) { return true; }
[[nodiscard]] virtual bool CanCastItemUseSpell(Player* /*player*/, Item* /*item*/, SpellCastTargets const& /*targets*/, uint8 /*cast_count*/, uint32 /*glyphIndex*/) { return true; }
virtual void OnApplyAmmoBonuses(Player* /*player*/, ItemTemplate const* /*proto*/, float& /*currentAmmoDPS*/) { }
[[nodiscard]] virtual bool CanEquipItem(Player* /*player*/, uint8 /*slot*/, uint16& /*dest*/, Item* /*pItem*/, bool /*swap*/, bool /*not_loading*/) { return true; }
[[nodiscard]] virtual bool CanUnequipItem(Player* /*player*/, uint16 /*pos*/, bool /*swap*/) { return true; }
[[nodiscard]] virtual bool CanUseItem(Player* /*player*/, ItemTemplate const* /*proto*/, InventoryResult& /*result*/) { return true; }
[[nodiscard]] virtual bool CanSaveEquipNewItem(Player* /*player*/, Item* /*item*/, uint16 /*pos*/, bool /*update*/) { return true; }
[[nodiscard]] virtual bool CanApplyEnchantment(Player* /*player*/, Item* /*item*/, EnchantmentSlot /*slot*/, bool /*apply*/, bool /*apply_dur*/, bool /*ignore_condition*/) { return true; }
virtual void OnGetQuestRate(Player* /*player*/, float& /*result*/) { }
[[nodiscard]] virtual bool PassedQuestKilledMonsterCredit(Player* /*player*/, Quest const* /*qinfo*/, uint32 /*entry*/, uint32 /*real_entry*/, ObjectGuid /*guid*/) { return true; }
[[nodiscard]] virtual bool CheckItemInSlotAtLoadInventory(Player* /*player*/, Item* /*item*/, uint8 /*slot*/, uint8& /*err*/, uint16& /*dest*/) { return true; }
[[nodiscard]] virtual bool NotAvoidSatisfy(Player* /*player*/, DungeonProgressionRequirements const* /*ar*/, uint32 /*target_map*/, bool /*report*/) { return true; }
[[nodiscard]] virtual bool NotVisibleGloballyFor(Player* /*player*/, Player const* /*u*/) { return true; }
virtual void OnGetArenaPersonalRating(Player* /*player*/, uint8 /*slot*/, uint32& /*result*/) { }
virtual void OnGetArenaTeamId(Player* /*player*/, uint8 /*slot*/, uint32& /*result*/) { }
virtual void OnIsFFAPvP(Player* /*player*/, bool& /*result*/) { }
//Fires whenever the UNIT_BYTE2_FLAG_FFA_PVP bit is Changed on the player
virtual void OnFfaPvpStateUpdate(Player* /*player*/, bool /*result*/) { }
virtual void OnIsPvP(Player* /*player*/, bool& /*result*/) { }
virtual void OnGetMaxSkillValueForLevel(Player* /*player*/, uint16& /*result*/) { }
[[nodiscard]] virtual bool NotSetArenaTeamInfoField(Player* /*player*/, uint8 /*slot*/, ArenaTeamInfoType /*type*/, uint32 /*value*/) { return true; }
[[nodiscard]] virtual bool CanJoinLfg(Player* /*player*/, uint8 /*roles*/, lfg::LfgDungeonSet& /*dungeons*/, const std::string& /*comment*/) { return true; }
[[nodiscard]] virtual bool CanEnterMap(Player* /*player*/, MapEntry const* /*entry*/, InstanceTemplate const* /*instance*/, MapDifficulty const* /*mapDiff*/, bool /*loginCheck*/) { return true; }
[[nodiscard]] virtual bool CanInitTrade(Player* /*player*/, Player* /*target*/) { return true; }
virtual void OnSetServerSideVisibility(Player* /*player*/, ServerSideVisibilityType& /*type*/, AccountTypes& /*sec*/) { }
virtual void OnSetServerSideVisibilityDetect(Player* /*player*/, ServerSideVisibilityType& /*type*/, AccountTypes& /*sec*/) { }
virtual void OnPlayerResurrect(Player* /*player*/, float /*restore_percent*/, bool /*applySickness*/) { }
// Called before selecting the graveyard when releasing spirit
virtual void OnBeforeChooseGraveyard(Player* /*player*/, TeamId /*teamId*/, bool /*nearCorpse*/, uint32& /*graveyardOverride*/) { }
/**
* @brief This hook called before player sending message in default chat
*
* @param player Contains information about the Player sender
* @param type Contains information about the chat message type
* @param language Contains information about the language type
* @param msg Contains information about the message
*
* @return True if you want to continue sending the message, false if you want to disable sending the message
*/
[[nodiscard]] virtual bool CanPlayerUseChat(Player* /*player*/, uint32 /*type*/, uint32 /*language*/, std::string& /*msg*/) { return true; }
/**
* @brief This hook called before player sending message to other player via private
*
* @param player Contains information about the Player sender
* @param type Contains information about the chat message type
* @param language Contains information about the language type
* @param msg Contains information about the message
* @param receiver Contains information about the Player receiver
*
* @return True if you want to continue sending the message, false if you want to disable sending the message
*/
[[nodiscard]] virtual bool CanPlayerUseChat(Player* /*player*/, uint32 /*type*/, uint32 /*language*/, std::string& /*msg*/, Player* /*receiver*/) { return true; }
/**
* @brief This hook called before player sending message to group
*
* @param player Contains information about the Player sender
* @param type Contains information about the chat message type
* @param language Contains information about the language type
* @param msg Contains information about the message
* @param group Contains information about the Group
*
* @return True if you want to continue sending the message, false if you want to disable sending the message
*/
[[nodiscard]] virtual bool CanPlayerUseChat(Player* /*player*/, uint32 /*type*/, uint32 /*language*/, std::string& /*msg*/, Group* /*group*/) { return true; }
/**
* @brief This hook called before player sending message to guild
*
* @param player Contains information about the Player sender
* @param type Contains information about the chat message type
* @param language Contains information about the language type
* @param msg Contains information about the message
* @param guild Contains information about the Guild
*
* @return True if you want to continue sending the message, false if you want to disable sending the message
*/
[[nodiscard]] virtual bool CanPlayerUseChat(Player* /*player*/, uint32 /*type*/, uint32 /*language*/, std::string& /*msg*/, Guild* /*guild*/) { return true; }
/**
* @brief This hook called before player sending message to channel
*
* @param player Contains information about the Player sender
* @param type Contains information about the chat message type
* @param language Contains information about the language type
* @param msg Contains information about the message
* @param channel Contains information about the Channel
*
* @return True if you want to continue sending the message, false if you want to disable sending the message
*/
[[nodiscard]] virtual bool CanPlayerUseChat(Player* /*player*/, uint32 /*type*/, uint32 /*language*/, std::string& /*msg*/, Channel* /*channel*/) { return true; }
/**
* @brief This hook called after player learning talents
*
* @param player Contains information about the Player
* @param talentId Contains information about the talent id
* @param talentRank Contains information about the talent rank
* @param spellid Contains information about the spell id
*/
virtual void OnPlayerLearnTalents(Player* /*player*/, uint32 /*talentId*/, uint32 /*talentRank*/, uint32 /*spellid*/) { }
/**
* @brief This hook called after player entering combat
*
* @param player Contains information about the Player
* @param Unit Contains information about the Unit
*/
virtual void OnPlayerEnterCombat(Player* /*player*/, Unit* /*enemy*/) { }
/**
* @brief This hook called after player leave combat
*
* @param player Contains information about the Player
*/
virtual void OnPlayerLeaveCombat(Player* /*player*/) { }
/**
* @brief This hook called after player abandoning quest
*
* @param player Contains information about the Player
* @param questId Contains information about the quest id
*/
virtual void OnQuestAbandon(Player* /*player*/, uint32 /*questId*/) { }
// Passive Anticheat System
virtual void AnticheatSetSkipOnePacketForASH(Player* /*player*/, bool /*apply*/) { }
virtual void AnticheatSetCanFlybyServer(Player* /*player*/, bool /*apply*/) { }
virtual void AnticheatSetUnderACKmount(Player* /*player*/) { }
virtual void AnticheatSetRootACKUpd(Player* /*player*/) { }
virtual void AnticheatSetJumpingbyOpcode(Player* /*player*/, bool /*jump*/) { }
virtual void AnticheatUpdateMovementInfo(Player* /*player*/, MovementInfo const& /*movementInfo*/) { }
[[nodiscard]] virtual bool AnticheatHandleDoubleJump(Player* /*player*/, Unit* /*mover*/) { return true; }
[[nodiscard]] virtual bool AnticheatCheckMovementInfo(Player* /*player*/, MovementInfo const& /*movementInfo*/, Unit* /*mover*/, bool /*jump*/) { return true; }
};
class AccountScript : public ScriptObject
{
protected:
AccountScript(const char* name);
public:
// Called when an account logged in successfully
virtual void OnAccountLogin(uint32 /*accountId*/) { }
// Called when an ip logged in successfully
virtual void OnLastIpUpdate(uint32 /*accountId*/, std::string /*ip*/) { }
// Called when an account login failed
virtual void OnFailedAccountLogin(uint32 /*accountId*/) { }
// Called when Email is successfully changed for Account
virtual void OnEmailChange(uint32 /*accountId*/) { }
// Called when Email failed to change for Account
virtual void OnFailedEmailChange(uint32 /*accountId*/) { }
// Called when Password is successfully changed for Account
virtual void OnPasswordChange(uint32 /*accountId*/) { }
// Called when Password failed to change for Account
virtual void OnFailedPasswordChange(uint32 /*accountId*/) { }
// Called when creating a character on the Account
[[nodiscard]] virtual bool CanAccountCreateCharacter(uint32 /*accountId*/, uint8 /*charRace*/, uint8 /*charClass*/) { return true;}
};
class GuildScript : public ScriptObject
{
protected:
GuildScript(const char* name);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return false; }
// Called when a member is added to the guild.
virtual void OnAddMember(Guild* /*guild*/, Player* /*player*/, uint8& /*plRank*/) { }
// Called when a member is removed from the guild.
virtual void OnRemoveMember(Guild* /*guild*/, Player* /*player*/, bool /*isDisbanding*/, bool /*isKicked*/) { }
// Called when the guild MOTD (message of the day) changes.
virtual void OnMOTDChanged(Guild* /*guild*/, const std::string& /*newMotd*/) { }
// Called when the guild info is altered.
virtual void OnInfoChanged(Guild* /*guild*/, const std::string& /*newInfo*/) { }
// Called when a guild is created.
virtual void OnCreate(Guild* /*guild*/, Player* /*leader*/, const std::string& /*name*/) { }
// Called when a guild is disbanded.
virtual void OnDisband(Guild* /*guild*/) { }
// Called when a guild member withdraws money from a guild bank.
virtual void OnMemberWitdrawMoney(Guild* /*guild*/, Player* /*player*/, uint32& /*amount*/, bool /*isRepair*/) { }
// Called when a guild member deposits money in a guild bank.
virtual void OnMemberDepositMoney(Guild* /*guild*/, Player* /*player*/, uint32& /*amount*/) { }
// Called when a guild member moves an item in a guild bank.
virtual void OnItemMove(Guild* /*guild*/, Player* /*player*/, Item* /*pItem*/, bool /*isSrcBank*/, uint8 /*srcContainer*/, uint8 /*srcSlotId*/,
bool /*isDestBank*/, uint8 /*destContainer*/, uint8 /*destSlotId*/) { }
virtual void OnEvent(Guild* /*guild*/, uint8 /*eventType*/, ObjectGuid::LowType /*playerGuid1*/, ObjectGuid::LowType /*playerGuid2*/, uint8 /*newRank*/) { }
virtual void OnBankEvent(Guild* /*guild*/, uint8 /*eventType*/, uint8 /*tabId*/, ObjectGuid::LowType /*playerGuid*/, uint32 /*itemOrMoney*/, uint16 /*itemStackCount*/, uint8 /*destTabId*/) { }
[[nodiscard]] virtual bool CanGuildSendBankList(Guild const* /*guild*/, WorldSession* /*session*/, uint8 /*tabId*/, bool /*sendAllSlots*/) { return true; }
};
class GroupScript : public ScriptObject
{
protected:
GroupScript(const char* name);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return false; }
// Called when a member is added to a group.
virtual void OnAddMember(Group* /*group*/, ObjectGuid /*guid*/) { }
// Called when a member is invited to join a group.
virtual void OnInviteMember(Group* /*group*/, ObjectGuid /*guid*/) { }
// Called when a member is removed from a group.
virtual void OnRemoveMember(Group* /*group*/, ObjectGuid /*guid*/, RemoveMethod /*method*/, ObjectGuid /*kicker*/, const char* /*reason*/) { }
// Called when the leader of a group is changed.
virtual void OnChangeLeader(Group* /*group*/, ObjectGuid /*newLeaderGuid*/, ObjectGuid /*oldLeaderGuid*/) { }
// Called when a group is disbanded.
virtual void OnDisband(Group* /*group*/) { }
[[nodiscard]] virtual bool CanGroupJoinBattlegroundQueue(Group const* /*group*/, Player* /*member*/, Battleground const* /*bgTemplate*/, uint32 /*MinPlayerCount*/, bool /*isRated*/, uint32 /*arenaSlot*/) { return true; }
virtual void OnCreate(Group* /*group*/, Player* /*leader*/) { }
};
// following hooks can be used anywhere and are not db bounded
class GlobalScript : public ScriptObject
{
protected:
GlobalScript(const char* name);
public:
// items
virtual void OnItemDelFromDB(CharacterDatabaseTransaction /*trans*/, ObjectGuid::LowType /*itemGuid*/) { }
virtual void OnMirrorImageDisplayItem(Item const* /*item*/, uint32& /*display*/) { }
// loot
virtual void OnAfterRefCount(Player const* /*player*/, LootStoreItem* /*LootStoreItem*/, Loot& /*loot*/, bool /*canRate*/, uint16 /*lootMode*/, uint32& /*maxcount*/, LootStore const& /*store*/) { }
virtual void OnBeforeDropAddItem(Player const* /*player*/, Loot& /*loot*/, bool /*canRate*/, uint16 /*lootMode*/, LootStoreItem* /*LootStoreItem*/, LootStore const& /*store*/) { }
virtual bool OnItemRoll(Player const* /*player*/, LootStoreItem const* /*LootStoreItem*/, float& /*chance*/, Loot& /*loot*/, LootStore const& /*store*/) { return true; };
virtual bool OnBeforeLootEqualChanced(Player const* /*player*/, LootStoreItemList /*EqualChanced*/, Loot& /*loot*/, LootStore const& /*store*/) { return true; }
virtual void OnInitializeLockedDungeons(Player* /*player*/, uint8& /*level*/, uint32& /*lockData*/, lfg::LFGDungeonData const* /*dungeon*/) { }
virtual void OnAfterInitializeLockedDungeons(Player* /*player*/) { }
// On Before arena points distribution
virtual void OnBeforeUpdateArenaPoints(ArenaTeam* /*at*/, std::map<ObjectGuid, uint32>& /*ap*/) { }
// Called when a dungeon encounter is updated.
virtual void OnAfterUpdateEncounterState(Map* /*map*/, EncounterCreditType /*type*/, uint32 /*creditEntry*/, Unit* /*source*/, Difficulty /*difficulty_fixed*/, DungeonEncounterList const* /*encounters*/, uint32 /*dungeonCompleted*/, bool /*updated*/) { }
// Called before the phase for a WorldObject is set
virtual void OnBeforeWorldObjectSetPhaseMask(WorldObject const* /*worldObject*/, uint32& /*oldPhaseMask*/, uint32& /*newPhaseMask*/, bool& /*useCombinedPhases*/, bool& /*update*/) { }
// Called when checking if an aura spell is affected by a mod
virtual bool OnIsAffectedBySpellModCheck(SpellInfo const* /*affectSpell*/, SpellInfo const* /*checkSpell*/, SpellModifier const* /*mod*/) { return true; };
// Called when checking for spell negative healing modifiers
virtual bool OnSpellHealingBonusTakenNegativeModifiers(Unit const* /*target*/, Unit const* /*caster*/, SpellInfo const* /*spellInfo*/, float& /*val*/) { return false; };
// Called after loading spell dbc corrections
virtual void OnLoadSpellCustomAttr(SpellInfo* /*spell*/) { }
// Called when checking if a player can see the creature loot
virtual bool OnAllowedForPlayerLootCheck(Player const* /*player*/, ObjectGuid /*source*/) { return false; };
};
class BGScript : public ScriptObject
{
protected:
BGScript(const char* name);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return false; }
/**
* @brief This hook runs before start Battleground
*
* @param bg Contains information about the Battleground
*/
virtual void OnBattlegroundStart(Battleground* /*bg*/) { }
// End Battleground
virtual void OnBattlegroundEndReward(Battleground* /*bg*/, Player* /*player*/, TeamId /*winnerTeamId*/) { }
// Update Battlegroud
virtual void OnBattlegroundUpdate(Battleground* /*bg*/, uint32 /*diff*/) { }
// Add Player in Battlegroud
virtual void OnBattlegroundAddPlayer(Battleground* /*bg*/, Player* /*player*/) { }
// Before added player in Battlegroud
virtual void OnBattlegroundBeforeAddPlayer(Battleground* /*bg*/, Player* /*player*/) { }
// Remove player at leave BG
virtual void OnBattlegroundRemovePlayerAtLeave(Battleground* /*bg*/, Player* /*player*/) { }
virtual void OnQueueUpdate(BattlegroundQueue* /*queue*/, uint32 /* diff */, BattlegroundTypeId /* bgTypeId */, BattlegroundBracketId /* bracket_id */, uint8 /* arenaType */, bool /* isRated */, uint32 /* arenaRating */) { }
virtual void OnAddGroup(BattlegroundQueue* /*queue*/, GroupQueueInfo* /*ginfo*/, uint32& /*index*/, Player* /*leader*/, Group* /*group*/, BattlegroundTypeId /* bgTypeId */, PvPDifficultyEntry const* /* bracketEntry */,
uint8 /* arenaType */, bool /* isRated */, bool /* isPremade */, uint32 /* arenaRating */, uint32 /* matchmakerRating */, uint32 /* arenaTeamId */, uint32 /* opponentsArenaTeamId */) { }
[[nodiscard]] virtual bool CanFillPlayersToBG(BattlegroundQueue* /*queue*/, Battleground* /*bg*/, BattlegroundBracketId /*bracket_id*/) { return true; }
[[nodiscard]] virtual bool IsCheckNormalMatch(BattlegroundQueue* /*queue*/, Battleground* /*bgTemplate*/, BattlegroundBracketId /*bracket_id*/, uint32 /*minPlayers*/, uint32 /*maxPlayers*/) { return false; };
[[nodiscard]] virtual bool CanSendMessageBGQueue(BattlegroundQueue* /*queue*/, Player* /*leader*/, Battleground* /*bg*/, PvPDifficultyEntry const* /*bracketEntry*/) { return true; }
/**
* @brief This hook runs before sending the join message during the arena queue, allowing you to run extra operations or disabling the join message
*
* @param queue Contains information about the Arena queue
* @param leader Contains information about the player leader
* @param ginfo Contains information about the group of the queue
* @param bracketEntry Contains information about the bracket
* @param isRated Contains information about rated arena or skirmish
* @return True if you want to continue sending the message, false if you want to disable the message
*/
[[nodiscard]] virtual bool OnBeforeSendJoinMessageArenaQueue(BattlegroundQueue* /*queue*/, Player* /*leader*/, GroupQueueInfo* /*ginfo*/, PvPDifficultyEntry const* /*bracketEntry*/, bool /*isRated*/) { return true; }
/**
* @brief This hook runs before sending the exit message during the arena queue, allowing you to run extra operations or disabling the exit message
*
* @param queue Contains information about the Arena queue
* @param ginfo Contains information about the group of the queue
* @return True if you want to continue sending the message, false if you want to disable the message
*/
[[nodiscard]] virtual bool OnBeforeSendExitMessageArenaQueue(BattlegroundQueue* /*queue*/, GroupQueueInfo* /*ginfo*/) { return true; }
/**
* @brief This hook runs after end Battleground
*
* @param bg Contains information about the Battleground
* @param TeamId Contains information about the winneer team
*/
virtual void OnBattlegroundEnd(Battleground* /*bg*/, TeamId /*winner team*/) { }
/**
* @brief This hook runs before Battleground destroy
*
* @param bg Contains information about the Battleground
*/
virtual void OnBattlegroundDestroy(Battleground* /*bg*/) { }
/**
* @brief This hook runs after Battleground create
*
* @param bg Contains information about the Battleground
*/
virtual void OnBattlegroundCreate(Battleground* /*bg*/) { }
};
class ArenaTeamScript : public ScriptObject
{
protected:
ArenaTeamScript(const char* name);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return false; };
virtual void OnGetSlotByType(const uint32 /*type*/, uint8& /*slot*/) {}
virtual void OnGetArenaPoints(ArenaTeam* /*team*/, float& /*points*/) {}
virtual void OnTypeIDToQueueID(const BattlegroundTypeId /*bgTypeId*/, const uint8 /*arenaType*/, uint32& /*queueTypeID*/) {}
virtual void OnQueueIdToArenaType(const BattlegroundQueueTypeId /*bgQueueTypeId*/, uint8& /*ArenaType*/) {}
virtual void OnSetArenaMaxPlayersPerTeam(const uint8 /*arenaType*/, uint32& /*maxPlayerPerTeam*/) {}
};
class SpellSC : public ScriptObject
{
protected:
SpellSC(const char* name);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return false; }
// Calculate max duration in applying aura
virtual void OnCalcMaxDuration(Aura const* /*aura*/, int32& /*maxDuration*/) { }
[[nodiscard]] virtual bool CanModAuraEffectDamageDone(AuraEffect const* /*auraEff*/, Unit* /*target*/, AuraApplication const* /*aurApp*/, uint8 /*mode*/, bool /*apply*/) { return true; }
[[nodiscard]] virtual bool CanModAuraEffectModDamagePercentDone(AuraEffect const* /*auraEff*/, Unit* /*target*/, AuraApplication const* /*aurApp*/, uint8 /*mode*/, bool /*apply*/) { return true; }
virtual void OnSpellCheckCast(Spell* /*spell*/, bool /*strict*/, SpellCastResult& /*res*/) { }
[[nodiscard]] virtual bool CanPrepare(Spell* /*spell*/, SpellCastTargets const* /*targets*/, AuraEffect const* /*triggeredByAura*/) { return true; }
[[nodiscard]] virtual bool CanScalingEverything(Spell* /*spell*/) { return false; }
[[nodiscard]] virtual bool CanSelectSpecTalent(Spell* /*spell*/) { return true; }
virtual void OnScaleAuraUnitAdd(Spell* /*spell*/, Unit* /*target*/, uint32 /*effectMask*/, bool /*checkIfValid*/, bool /*implicit*/, uint8 /*auraScaleMask*/, TargetInfo& /*targetInfo*/) { }
virtual void OnRemoveAuraScaleTargets(Spell* /*spell*/, TargetInfo& /*targetInfo*/, uint8 /*auraScaleMask*/, bool& /*needErase*/) { }
virtual void OnBeforeAuraRankForLevel(SpellInfo const* /*spellInfo*/, SpellInfo const* /*latestSpellInfo*/, uint8 /*level*/) { }
/**
* @brief This hook called after spell dummy effect
*
* @param caster Contains information about the WorldObject
* @param spellID Contains information about the spell id
* @param effIndex Contains information about the SpellEffIndex
* @param gameObjTarget Contains information about the GameObject
*/
virtual void OnDummyEffect(WorldObject* /*caster*/, uint32 /*spellID*/, SpellEffIndex /*effIndex*/, GameObject* /*gameObjTarget*/) { }
/**
* @brief This hook called after spell dummy effect
*
* @param caster Contains information about the WorldObject
* @param spellID Contains information about the spell id
* @param effIndex Contains information about the SpellEffIndex
* @param creatureTarget Contains information about the Creature
*/
virtual void OnDummyEffect(WorldObject* /*caster*/, uint32 /*spellID*/, SpellEffIndex /*effIndex*/, Creature* /*creatureTarget*/) { }
/**
* @brief This hook called after spell dummy effect
*
* @param caster Contains information about the WorldObject
* @param spellID Contains information about the spell id
* @param effIndex Contains information about the SpellEffIndex
* @param itemTarget Contains information about the Item
*/
virtual void OnDummyEffect(WorldObject* /*caster*/, uint32 /*spellID*/, SpellEffIndex /*effIndex*/, Item* /*itemTarget*/) { }
};
// this class can be used to be extended by Modules
// creating their own custom hooks inside module itself
class ModuleScript : public ScriptObject
{
protected:
ModuleScript(const char* name);
};
class GameEventScript : public ScriptObject
{
protected:
GameEventScript(const char* name);
public:
// Runs on start event
virtual void OnStart(uint16 /*EventID*/) { }
// Runs on stop event
virtual void OnStop(uint16 /*EventID*/) { }
// Runs on event check
virtual void OnEventCheck(uint16 /*EventID*/) { }
};
class MailScript : public ScriptObject
{
protected:
MailScript(const char* name);
public:
// Called before mail is sent
virtual void OnBeforeMailDraftSendMailTo(MailDraft* /*mailDraft*/, MailReceiver const& /*receiver*/, MailSender const& /*sender*/, MailCheckMask& /*checked*/, uint32& /*deliver_delay*/, uint32& /*custom_expiration*/, bool& /*deleteMailItemsFromDB*/, bool& /*sendMail*/) { }
};
class AchievementScript : public ScriptObject
{
protected:
AchievementScript(const char* name);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return false; }
// After complete global acvievement
virtual void SetRealmCompleted(AchievementEntry const* /*achievement*/) { }
[[nodiscard]] virtual bool IsCompletedCriteria(AchievementMgr* /*mgr*/, AchievementCriteriaEntry const* /*achievementCriteria*/, AchievementEntry const* /*achievement*/, CriteriaProgress const* /*progress*/) { return true; }
[[nodiscard]] virtual bool IsRealmCompleted(AchievementGlobalMgr const* /*globalmgr*/, AchievementEntry const* /*achievement*/, SystemTimePoint /*completionTime*/) { return true; }
virtual void OnBeforeCheckCriteria(AchievementMgr* /*mgr*/, AchievementCriteriaEntryList const* /*achievementCriteriaList*/) { }
[[nodiscard]] virtual bool CanCheckCriteria(AchievementMgr* /*mgr*/, AchievementCriteriaEntry const* /*achievementCriteria*/) { return true; }
};
class PetScript : public ScriptObject
{
protected:
PetScript(const char* name);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return false; }
virtual void OnInitStatsForLevel(Guardian* /*guardian*/, uint8 /*petlevel*/) { }
virtual void OnCalculateMaxTalentPointsForLevel(Pet* /*pet*/, uint8 /*level*/, uint8& /*points*/) { }
[[nodiscard]] virtual bool CanUnlearnSpellSet(Pet* /*pet*/, uint32 /*level*/, uint32 /*spell*/) { return true; }
[[nodiscard]] virtual bool CanUnlearnSpellDefault(Pet* /*pet*/, SpellInfo const* /*spellEntry*/) { return true; }
[[nodiscard]] virtual bool CanResetTalents(Pet* /*pet*/) { return true; }
/**
* @brief This hook called after add pet in world
*
* @param pet Contains information about the Pet
*/
virtual void OnPetAddToWorld(Pet* /*pet*/) { }
};
class ArenaScript : public ScriptObject
{
protected:
ArenaScript(const char* name);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return false; }
[[nodiscard]] virtual bool CanAddMember(ArenaTeam* /*team*/, ObjectGuid /*PlayerGuid*/) { return true; }
virtual void OnGetPoints(ArenaTeam* /*team*/, uint32 /*memberRating*/, float& /*points*/) { }
[[nodiscard]] virtual bool CanSaveToDB(ArenaTeam* /*team*/) { return true; }
};
class MiscScript : public ScriptObject
{
protected:
MiscScript(const char* name);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return false; }
virtual void OnConstructObject(Object* /*origin*/) { }
virtual void OnDestructObject(Object* /*origin*/) { }
virtual void OnConstructPlayer(Player* /*origin*/) { }
virtual void OnDestructPlayer(Player* /*origin*/) { }
virtual void OnConstructGroup(Group* /*origin*/) { }
virtual void OnDestructGroup(Group* /*origin*/) { }
virtual void OnConstructInstanceSave(InstanceSave* /*origin*/) { }
virtual void OnDestructInstanceSave(InstanceSave* /*origin*/) { }
virtual void OnItemCreate(Item* /*item*/, ItemTemplate const* /*itemProto*/, Player const* /*owner*/) { }
[[nodiscard]] virtual bool CanApplySoulboundFlag(Item* /*item*/, ItemTemplate const* /*proto*/) { return true; }
[[nodiscard]] virtual bool CanItemApplyEquipSpell(Player* /*player*/, Item* /*item*/) { return true; }
[[nodiscard]] virtual bool CanSendAuctionHello(WorldSession const* /*session*/, ObjectGuid /*guid*/, Creature* /*creature*/) { return true; }
virtual void ValidateSpellAtCastSpell(Player* /*player*/, uint32& /*oldSpellId*/, uint32& /*spellId*/, uint8& /*castCount*/, uint8& /*castFlags*/) { }
virtual void ValidateSpellAtCastSpellResult(Player* /*player*/, Unit* /*mover*/, Spell* /*spell*/, uint32 /*oldSpellId*/, uint32 /*spellId*/) { }
virtual void OnAfterLootTemplateProcess(Loot* /*loot*/, LootTemplate const* /*tab*/, LootStore const& /*store*/, Player* /*lootOwner*/, bool /*personal*/, bool /*noEmptyError*/, uint16 /*lootMode*/) { }
virtual void OnPlayerSetPhase(const AuraEffect* /*auraEff*/, AuraApplication const* /*aurApp*/, uint8 /*mode*/, bool /*apply*/, uint32& /*newPhase*/) { }
virtual void OnInstanceSave(InstanceSave* /*instanceSave*/) { }
/**
* @brief This hook called before get Quest Dialog Status
*
* @param player Contains information about the Player
* @param questgiver Contains information about the Object
*/
virtual void GetDialogStatus(Player* /*player*/, Object* /*questgiver*/) { }
};
class CommandSC : public ScriptObject
{
protected:
CommandSC(const char* name);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return false; }
virtual void OnHandleDevCommand(Player* /*player*/, bool& /*enable*/) { }
/**
* @brief This hook runs execute chat command
*
* @param handler Contains information about the ChatHandler
* @param cmdStr Contains information about the command name
*/
[[nodiscard]] virtual bool CanExecuteCommand(ChatHandler& /*handler*/, std::string_view /*cmdStr*/) { return true; }
};
class DatabaseScript : public ScriptObject
{
protected:
DatabaseScript(const char* name);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return false; }
virtual void OnAfterDatabasesLoaded(uint32 /*updateFlags*/) { }
};
class WorldObjectScript : public ScriptObject
{
protected:
WorldObjectScript(const char* name);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return false; }
/**
* @brief This hook called before destroy world object
*
* @param object Contains information about the WorldObject
*/
virtual void OnWorldObjectDestroy(WorldObject* /*object*/) { }
/**
* @brief This hook called after create world object
*
* @param object Contains information about the WorldObject
*/
virtual void OnWorldObjectCreate(WorldObject* /*object*/) { }
/**
* @brief This hook called after world object set to map
*
* @param object Contains information about the WorldObject
*/
virtual void OnWorldObjectSetMap(WorldObject* /*object*/, Map* /*map*/ ) { }
/**
* @brief This hook called after world object reset
*
* @param object Contains information about the WorldObject
*/
virtual void OnWorldObjectResetMap(WorldObject* /*object*/) { }
/**
* @brief This hook called after world object update
*
* @param object Contains information about the WorldObject
* @param diff Contains information about the diff time
*/
virtual void OnWorldObjectUpdate(WorldObject* /*object*/, uint32 /*diff*/) { }
};
class LootScript : public ScriptObject
{
protected:
LootScript(const char* name);
public:
[[nodiscard]] bool IsDatabaseBound() const override { return false; }
/**
* @brief This hook called before money loot
*
* @param player Contains information about the Player
* @param gold Contains information about money
*/
virtual void OnLootMoney(Player* /*player*/, uint32 /*gold*/) { }
};
class ElunaScript : public ScriptObject
{
protected:
ElunaScript(const char* name);
public:
/**
* @brief This hook called when the weather changes in the zone this script is associated with.
*
* @param weather Contains information about the Weather
* @param state Contains information about the WeatherState
* @param grade Contains information about the grade
*/
virtual void OnWeatherChange(Weather* /*weather*/, WeatherState /*state*/, float /*grade*/) { }
// Called when the area trigger is activated by a player.
[[nodiscard]] virtual bool CanAreaTrigger(Player* /*player*/, AreaTrigger const* /*trigger*/) { return false; }
};
// Manages registration, loading, and execution of scripts.
class ScriptMgr
{
friend class ScriptObject;
private:
ScriptMgr();
virtual ~ScriptMgr();
public: /* Initialization */
static ScriptMgr* instance();
void Initialize();
void LoadDatabase();
void FillSpellSummary();
void CheckIfScriptsInDatabaseExist();
const char* ScriptsVersion() const { return "Integrated Azeroth Scripts"; }
void IncrementScriptCount() { ++_scriptCount; }
uint32 GetScriptCount() const { return _scriptCount; }
typedef void(*ScriptLoaderCallbackType)();
typedef void(*ModulesLoaderCallbackType)();
/// Sets the script loader callback which is invoked to load scripts
/// (Workaround for circular dependency game <-> scripts)
void SetScriptLoader(ScriptLoaderCallbackType script_loader_callback)
{
_script_loader_callback = script_loader_callback;
}
/// Sets the modules loader callback which is invoked to load modules
/// (Workaround for circular dependency game <-> modules)
void SetModulesLoader(ModulesLoaderCallbackType script_loader_callback)
{
_modules_loader_callback = script_loader_callback;
}
public: /* Unloading */
void Unload();
public: /* SpellScriptLoader */
void CreateSpellScripts(uint32 spellId, std::list<SpellScript*>& scriptVector);
void CreateAuraScripts(uint32 spellId, std::list<AuraScript*>& scriptVector);
void CreateSpellScriptLoaders(uint32 spellId, std::vector<std::pair<SpellScriptLoader*, std::multimap<uint32, uint32>::iterator> >& scriptVector);
public: /* ServerScript */
void OnNetworkStart();
void OnNetworkStop();
void OnSocketOpen(std::shared_ptr<WorldSocket> socket);
void OnSocketClose(std::shared_ptr<WorldSocket> socket);
bool CanPacketReceive(WorldSession* session, WorldPacket const& packet);
bool CanPacketSend(WorldSession* session, WorldPacket const& packet);
public: /* WorldScript */
void OnLoadCustomDatabaseTable();
void OnOpenStateChange(bool open);
void OnBeforeConfigLoad(bool reload);
void OnAfterConfigLoad(bool reload);
void OnBeforeFinalizePlayerWorldSession(uint32& cacheVersion);
void OnMotdChange(std::string& newMotd);
void OnShutdownInitiate(ShutdownExitCode code, ShutdownMask mask);
void OnShutdownCancel();
void OnWorldUpdate(uint32 diff);
void OnStartup();
void OnShutdown();
void OnBeforeWorldInitialized();
void OnAfterUnloadAllMaps();
public: /* FormulaScript */
void OnHonorCalculation(float& honor, uint8 level, float multiplier);
void OnGrayLevelCalculation(uint8& grayLevel, uint8 playerLevel);
void OnColorCodeCalculation(XPColorChar& color, uint8 playerLevel, uint8 mobLevel);
void OnZeroDifferenceCalculation(uint8& diff, uint8 playerLevel);
void OnBaseGainCalculation(uint32& gain, uint8 playerLevel, uint8 mobLevel, ContentLevels content);
void OnGainCalculation(uint32& gain, Player* player, Unit* unit);
void OnGroupRateCalculation(float& rate, uint32 count, bool isRaid);
void OnAfterArenaRatingCalculation(Battleground* const bg, int32& winnerMatchmakerChange, int32& loserMatchmakerChange, int32& winnerChange, int32& loserChange);
void OnBeforeUpdatingPersonalRating(int32& mod, uint32 type);
public: /* MapScript */
void OnCreateMap(Map* map);
void OnDestroyMap(Map* map);
void OnLoadGridMap(Map* map, GridMap* gmap, uint32 gx, uint32 gy);
void OnUnloadGridMap(Map* map, GridMap* gmap, uint32 gx, uint32 gy);
void OnPlayerEnterMap(Map* map, Player* player);
void OnPlayerLeaveMap(Map* map, Player* player);
void OnMapUpdate(Map* map, uint32 diff);
public: /* InstanceMapScript */
InstanceScript* CreateInstanceScript(InstanceMap* map);
public: /* ItemScript */
bool OnQuestAccept(Player* player, Item* item, Quest const* quest);
bool OnItemUse(Player* player, Item* item, SpellCastTargets const& targets);
bool OnItemExpire(Player* player, ItemTemplate const* proto);
bool OnItemRemove(Player* player, Item* item);
bool OnCastItemCombatSpell(Player* player, Unit* victim, SpellInfo const* spellInfo, Item* item);
void OnGossipSelect(Player* player, Item* item, uint32 sender, uint32 action);
void OnGossipSelectCode(Player* player, Item* item, uint32 sender, uint32 action, const char* code);
public: /* CreatureScript */
bool OnGossipHello(Player* player, Creature* creature);
bool OnGossipSelect(Player* player, Creature* creature, uint32 sender, uint32 action);
bool OnGossipSelectCode(Player* player, Creature* creature, uint32 sender, uint32 action, const char* code);
bool OnQuestAccept(Player* player, Creature* creature, Quest const* quest);
bool OnQuestSelect(Player* player, Creature* creature, Quest const* quest);
bool OnQuestComplete(Player* player, Creature* creature, Quest const* quest);
bool OnQuestReward(Player* player, Creature* creature, Quest const* quest, uint32 opt);
uint32 GetDialogStatus(Player* player, Creature* creature);
CreatureAI* GetCreatureAI(Creature* creature);
void OnCreatureUpdate(Creature* creature, uint32 diff);
void OnCreatureAddWorld(Creature* creature);
void OnCreatureRemoveWorld(Creature* creature);
void OnFfaPvpStateUpdate(Creature* creature, bool InPvp);
public: /* GameObjectScript */
bool OnGossipHello(Player* player, GameObject* go);
bool OnGossipSelect(Player* player, GameObject* go, uint32 sender, uint32 action);
bool OnGossipSelectCode(Player* player, GameObject* go, uint32 sender, uint32 action, const char* code);
bool OnQuestAccept(Player* player, GameObject* go, Quest const* quest);
bool OnQuestReward(Player* player, GameObject* go, Quest const* quest, uint32 opt);
uint32 GetDialogStatus(Player* player, GameObject* go);
void OnGameObjectDestroyed(GameObject* go, Player* player);
void OnGameObjectDamaged(GameObject* go, Player* player);
void OnGameObjectLootStateChanged(GameObject* go, uint32 state, Unit* unit);
void OnGameObjectStateChanged(GameObject* go, uint32 state);
void OnGameObjectUpdate(GameObject* go, uint32 diff);
GameObjectAI* GetGameObjectAI(GameObject* go);
void OnGameObjectAddWorld(GameObject* go);
void OnGameObjectRemoveWorld(GameObject* go);
public: /* AreaTriggerScript */
bool OnAreaTrigger(Player* player, AreaTrigger const* trigger);
public: /* BattlegroundScript */
Battleground* CreateBattleground(BattlegroundTypeId typeId);
public: /* OutdoorPvPScript */
OutdoorPvP* CreateOutdoorPvP(OutdoorPvPData const* data);
public: /* CommandScript */
std::vector<Acore::ChatCommands::ChatCommandBuilder> GetChatCommands();
public: /* WeatherScript */
void OnWeatherChange(Weather* weather, WeatherState state, float grade);
void OnWeatherUpdate(Weather* weather, uint32 diff);
public: /* AuctionHouseScript */
void OnAuctionAdd(AuctionHouseObject* ah, AuctionEntry* entry);
void OnAuctionRemove(AuctionHouseObject* ah, AuctionEntry* entry);
void OnAuctionSuccessful(AuctionHouseObject* ah, AuctionEntry* entry);
void OnAuctionExpire(AuctionHouseObject* ah, AuctionEntry* entry);
void OnBeforeAuctionHouseMgrSendAuctionWonMail(AuctionHouseMgr* auctionHouseMgr, AuctionEntry* auction, Player* bidder, uint32& bidder_accId, bool& sendNotification, bool& updateAchievementCriteria, bool& sendMail);
void OnBeforeAuctionHouseMgrSendAuctionSalePendingMail(AuctionHouseMgr* auctionHouseMgr, AuctionEntry* auction, Player* owner, uint32& owner_accId, bool& sendMail);
void OnBeforeAuctionHouseMgrSendAuctionSuccessfulMail(AuctionHouseMgr* auctionHouseMgr, AuctionEntry* auction, Player* owner, uint32& owner_accId, uint32& profit, bool& sendNotification, bool& updateAchievementCriteria, bool& sendMail);
void OnBeforeAuctionHouseMgrSendAuctionExpiredMail(AuctionHouseMgr* auctionHouseMgr, AuctionEntry* auction, Player* owner, uint32& owner_accId, bool& sendNotification, bool& sendMail);
void OnBeforeAuctionHouseMgrSendAuctionOutbiddedMail(AuctionHouseMgr* auctionHouseMgr, AuctionEntry* auction, Player* oldBidder, uint32& oldBidder_accId, Player* newBidder, uint32& newPrice, bool& sendNotification, bool& sendMail);
void OnBeforeAuctionHouseMgrSendAuctionCancelledToBidderMail(AuctionHouseMgr* auctionHouseMgr, AuctionEntry* auction, Player* bidder, uint32& bidder_accId, bool& sendMail);
void OnBeforeAuctionHouseMgrUpdate();
public: /* ConditionScript */
bool OnConditionCheck(Condition* condition, ConditionSourceInfo& sourceInfo);
public: /* VehicleScript */
void OnInstall(Vehicle* veh);
void OnUninstall(Vehicle* veh);
void OnReset(Vehicle* veh);
void OnInstallAccessory(Vehicle* veh, Creature* accessory);
void OnAddPassenger(Vehicle* veh, Unit* passenger, int8 seatId);
void OnRemovePassenger(Vehicle* veh, Unit* passenger);
public: /* DynamicObjectScript */
void OnDynamicObjectUpdate(DynamicObject* dynobj, uint32 diff);
public: /* TransportScript */
void OnAddPassenger(Transport* transport, Player* player);
void OnAddCreaturePassenger(Transport* transport, Creature* creature);
void OnRemovePassenger(Transport* transport, Player* player);
void OnTransportUpdate(Transport* transport, uint32 diff);
void OnRelocate(Transport* transport, uint32 waypointId, uint32 mapId, float x, float y, float z);
public: /* AchievementCriteriaScript */
bool OnCriteriaCheck(uint32 scriptId, Player* source, Unit* target, uint32 criteria_id);
public: /* PlayerScript */
void OnBeforePlayerUpdate(Player* player, uint32 p_time);
void OnPlayerUpdate(Player* player, uint32 p_time);
void OnSendInitialPacketsBeforeAddToMap(Player* player, WorldPacket& data);
void OnPlayerReleasedGhost(Player* player);
void OnPVPKill(Player* killer, Player* killed);
void OnPlayerPVPFlagChange(Player* player, bool state);
void OnCreatureKill(Player* killer, Creature* killed);
void OnCreatureKilledByPet(Player* petOwner, Creature* killed);
void OnPlayerKilledByCreature(Creature* killer, Player* killed);
void OnPlayerLevelChanged(Player* player, uint8 oldLevel);
void OnPlayerFreeTalentPointsChanged(Player* player, uint32 newPoints);
void OnPlayerTalentsReset(Player* player, bool noCost);
void OnPlayerMoneyChanged(Player* player, int32& amount);
void OnBeforeLootMoney(Player* player, Loot* loot);
void OnGivePlayerXP(Player* player, uint32& amount, Unit* victim);
bool OnPlayerReputationChange(Player* player, uint32 factionID, int32& standing, bool incremental);
void OnPlayerReputationRankChange(Player* player, uint32 factionID, ReputationRank newRank, ReputationRank oldRank, bool increased);
void OnPlayerLearnSpell(Player* player, uint32 spellID);
void OnPlayerForgotSpell(Player* player, uint32 spellID);
void OnPlayerDuelRequest(Player* target, Player* challenger);
void OnPlayerDuelStart(Player* player1, Player* player2);
void OnPlayerDuelEnd(Player* winner, Player* loser, DuelCompleteType type);
void OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string& msg);
void OnBeforeSendChatMessage(Player* player, uint32& type, uint32& lang, std::string& msg);
void OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string& msg, Player* receiver);
void OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string& msg, Group* group);
void OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string& msg, Guild* guild);
void OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string& msg, Channel* channel);
void OnPlayerEmote(Player* player, uint32 emote);
void OnPlayerTextEmote(Player* player, uint32 textEmote, uint32 emoteNum, ObjectGuid guid);
void OnPlayerSpellCast(Player* player, Spell* spell, bool skipCheck);
void OnPlayerLogin(Player* player);
void OnPlayerLoadFromDB(Player* player);
void OnPlayerLogout(Player* player);
void OnPlayerCreate(Player* player);
void OnPlayerSave(Player* player);
void OnPlayerDelete(ObjectGuid guid, uint32 accountId);
void OnPlayerFailedDelete(ObjectGuid guid, uint32 accountId);
void OnPlayerBindToInstance(Player* player, Difficulty difficulty, uint32 mapid, bool permanent);
void OnPlayerUpdateZone(Player* player, uint32 newZone, uint32 newArea);
void OnPlayerUpdateArea(Player* player, uint32 oldArea, uint32 newArea);
bool OnBeforePlayerTeleport(Player* player, uint32 mapid, float x, float y, float z, float orientation, uint32 options, Unit* target);
void OnPlayerUpdateFaction(Player* player);
void OnPlayerAddToBattleground(Player* player, Battleground* bg);
void OnPlayerQueueRandomDungeon(Player* player, uint32 & rDungeonId);
void OnPlayerRemoveFromBattleground(Player* player, Battleground* bg);
void OnAchievementComplete(Player* player, AchievementEntry const* achievement);
bool OnBeforeAchievementComplete(Player* player, AchievementEntry const* achievement);
void OnCriteriaProgress(Player* player, AchievementCriteriaEntry const* criteria);
bool OnBeforeCriteriaProgress(Player* player, AchievementCriteriaEntry const* criteria);
void OnAchievementSave(CharacterDatabaseTransaction trans, Player* player, uint16 achiId, CompletedAchievementData achiData);
void OnCriteriaSave(CharacterDatabaseTransaction trans, Player* player, uint16 critId, CriteriaProgress criteriaData);
void OnGossipSelect(Player* player, uint32 menu_id, uint32 sender, uint32 action);
void OnGossipSelectCode(Player* player, uint32 menu_id, uint32 sender, uint32 action, const char* code);
void OnPlayerBeingCharmed(Player* player, Unit* charmer, uint32 oldFactionId, uint32 newFactionId);
void OnAfterPlayerSetVisibleItemSlot(Player* player, uint8 slot, Item* item);
void OnAfterPlayerMoveItemFromInventory(Player* player, Item* it, uint8 bag, uint8 slot, bool update);
void OnEquip(Player* player, Item* it, uint8 bag, uint8 slot, bool update);
void OnPlayerJoinBG(Player* player);
void OnPlayerJoinArena(Player* player);
void GetCustomGetArenaTeamId(Player const* player, uint8 slot, uint32& teamID) const;
void GetCustomArenaPersonalRating(Player const* player, uint8 slot, uint32& rating) const;
void OnGetMaxPersonalArenaRatingRequirement(Player const* player, uint32 minSlot, uint32& maxArenaRating) const;
void OnLootItem(Player* player, Item* item, uint32 count, ObjectGuid lootguid);
void OnStoreNewItem(Player* player, Item* item, uint32 count);
void OnCreateItem(Player* player, Item* item, uint32 count);
void OnQuestRewardItem(Player* player, Item* item, uint32 count);
void OnGroupRollRewardItem(Player* player, Item* item, uint32 count, RollVote voteType, Roll* roll);
bool OnBeforeOpenItem(Player* player, Item* item);
bool OnBeforePlayerQuestComplete(Player* player, uint32 quest_id);
void OnQuestComputeXP(Player* player, Quest const* quest, uint32& xpValue);
void OnBeforePlayerDurabilityRepair(Player* player, ObjectGuid npcGUID, ObjectGuid itemGUID, float& discountMod, uint8 guildBank);
void OnBeforeBuyItemFromVendor(Player* player, ObjectGuid vendorguid, uint32 vendorslot, uint32& item, uint8 count, uint8 bag, uint8 slot);
void OnBeforeStoreOrEquipNewItem(Player* player, uint32 vendorslot, uint32& item, uint8 count, uint8 bag, uint8 slot, ItemTemplate const* pProto, Creature* pVendor, VendorItem const* crItem, bool bStore);
void OnAfterStoreOrEquipNewItem(Player* player, uint32 vendorslot, Item* item, uint8 count, uint8 bag, uint8 slot, ItemTemplate const* pProto, Creature* pVendor, VendorItem const* crItem, bool bStore);
void OnAfterUpdateMaxPower(Player* player, Powers& power, float& value);
void OnAfterUpdateMaxHealth(Player* player, float& value);
void OnBeforeUpdateAttackPowerAndDamage(Player* player, float& level, float& val2, bool ranged);
void OnAfterUpdateAttackPowerAndDamage(Player* player, float& level, float& base_attPower, float& attPowerMod, float& attPowerMultiplier, bool ranged);
void OnBeforeInitTalentForLevel(Player* player, uint8& level, uint32& talentPointsForLevel);
void OnFirstLogin(Player* player);
void OnPlayerCompleteQuest(Player* player, Quest const* quest);
void OnBattlegroundDesertion(Player* player, BattlegroundDesertionType const desertionType);
bool CanJoinInBattlegroundQueue(Player* player, ObjectGuid BattlemasterGuid, BattlegroundTypeId BGTypeID, uint8 joinAsGroup, GroupJoinBattlegroundResult& err);
bool ShouldBeRewardedWithMoneyInsteadOfExp(Player* player);
void OnBeforeTempSummonInitStats(Player* player, TempSummon* tempSummon, uint32& duration);
void OnBeforeGuardianInitStatsForLevel(Player* player, Guardian* guardian, CreatureTemplate const* cinfo, PetType& petType);
void OnAfterGuardianInitStatsForLevel(Player* player, Guardian* guardian);
void OnBeforeLoadPetFromDB(Player* player, uint32& petentry, uint32& petnumber, bool& current, bool& forceLoadFromDB);
bool CanJoinInArenaQueue(Player* player, ObjectGuid BattlemasterGuid, uint8 arenaslot, BattlegroundTypeId BGTypeID, uint8 joinAsGroup, uint8 IsRated, GroupJoinBattlegroundResult& err);
bool CanBattleFieldPort(Player* player, uint8 arenaType, BattlegroundTypeId BGTypeID, uint8 action);
bool CanGroupInvite(Player* player, std::string& membername);
bool CanGroupAccept(Player* player, Group* group);
bool CanSellItem(Player* player, Item* item, Creature* creature);
bool CanSendMail(Player* player, ObjectGuid receiverGuid, ObjectGuid mailbox, std::string& subject, std::string& body, uint32 money, uint32 COD, Item* item);
void PetitionBuy(Player* player, Creature* creature, uint32& charterid, uint32& cost, uint32& type);
void PetitionShowList(Player* player, Creature* creature, uint32& CharterEntry, uint32& CharterDispayID, uint32& CharterCost);
void OnRewardKillRewarder(Player* player, bool isDungeon, float& rate);
bool CanGiveMailRewardAtGiveLevel(Player* player, uint8 level);
void OnDeleteFromDB(CharacterDatabaseTransaction trans, uint32 guid);
bool CanRepopAtGraveyard(Player* player);
void OnGetMaxSkillValue(Player* player, uint32 skill, int32& result, bool IsPure);
bool OnUpdateFishingSkill(Player* player, int32 skill, int32 zone_skill, int32 chance, int32 roll);
bool CanAreaExploreAndOutdoor(Player* player);
void OnVictimRewardBefore(Player* player, Player* victim, uint32& killer_title, uint32& victim_title);
void OnVictimRewardAfter(Player* player, Player* victim, uint32& killer_title, uint32& victim_rank, float& honor_f);
void OnCustomScalingStatValueBefore(Player* player, ItemTemplate const* proto, uint8 slot, bool apply, uint32& CustomScalingStatValue);
void OnCustomScalingStatValue(Player* player, ItemTemplate const* proto, uint32& statType, int32& val, uint8 itemProtoStatNumber, uint32 ScalingStatValue, ScalingStatValuesEntry const* ssv);
bool CanArmorDamageModifier(Player* player);
void OnGetFeralApBonus(Player* player, int32& feral_bonus, int32 dpsMod, ItemTemplate const* proto, ScalingStatValuesEntry const* ssv);
bool CanApplyWeaponDependentAuraDamageMod(Player* player, Item* item, WeaponAttackType attackType, AuraEffect const* aura, bool apply);
bool CanApplyEquipSpell(Player* player, SpellInfo const* spellInfo, Item* item, bool apply, bool form_change);
bool CanApplyEquipSpellsItemSet(Player* player, ItemSetEffect* eff);
bool CanCastItemCombatSpell(Player* player, Unit* target, WeaponAttackType attType, uint32 procVictim, uint32 procEx, Item* item, ItemTemplate const* proto);
bool CanCastItemUseSpell(Player* player, Item* item, SpellCastTargets const& targets, uint8 cast_count, uint32 glyphIndex);
void OnApplyAmmoBonuses(Player* player, ItemTemplate const* proto, float& currentAmmoDPS);
bool CanEquipItem(Player* player, uint8 slot, uint16& dest, Item* pItem, bool swap, bool not_loading);
bool CanUnequipItem(Player* player, uint16 pos, bool swap);
bool CanUseItem(Player* player, ItemTemplate const* proto, InventoryResult& result);
bool CanSaveEquipNewItem(Player* player, Item* item, uint16 pos, bool update);
bool CanApplyEnchantment(Player* player, Item* item, EnchantmentSlot slot, bool apply, bool apply_dur, bool ignore_condition);
void OnGetQuestRate(Player* player, float& result);
bool PassedQuestKilledMonsterCredit(Player* player, Quest const* qinfo, uint32 entry, uint32 real_entry, ObjectGuid guid);
bool CheckItemInSlotAtLoadInventory(Player* player, Item* item, uint8 slot, uint8& err, uint16& dest);
bool NotAvoidSatisfy(Player* player, DungeonProgressionRequirements const* ar, uint32 target_map, bool report);
bool NotVisibleGloballyFor(Player* player, Player const* u);
void OnGetArenaPersonalRating(Player* player, uint8 slot, uint32& result);
void OnFfaPvpStateUpdate(Player* player, bool result);
void OnGetArenaTeamId(Player* player, uint8 slot, uint32& result);
void OnIsFFAPvP(Player* player, bool& result);
void OnIsPvP(Player* player, bool& result);
void OnGetMaxSkillValueForLevel(Player* player, uint16& result);
bool NotSetArenaTeamInfoField(Player* player, uint8 slot, ArenaTeamInfoType type, uint32 value);
bool CanJoinLfg(Player* player, uint8 roles, lfg::LfgDungeonSet& dungeons, const std::string& comment);
bool CanEnterMap(Player* player, MapEntry const* entry, InstanceTemplate const* instance, MapDifficulty const* mapDiff, bool loginCheck);
bool CanInitTrade(Player* player, Player* target);
void OnSetServerSideVisibility(Player* player, ServerSideVisibilityType& type, AccountTypes& sec);
void OnSetServerSideVisibilityDetect(Player* player, ServerSideVisibilityType& type, AccountTypes& sec);
void OnPlayerResurrect(Player* player, float restore_percent, bool applySickness);
void OnBeforeChooseGraveyard(Player* player, TeamId teamId, bool nearCorpse, uint32& graveyardOverride);
bool CanPlayerUseChat(Player* player, uint32 type, uint32 language, std::string& msg);
bool CanPlayerUseChat(Player* player, uint32 type, uint32 language, std::string& msg, Player* receiver);
bool CanPlayerUseChat(Player* player, uint32 type, uint32 language, std::string& msg, Group* group);
bool CanPlayerUseChat(Player* player, uint32 type, uint32 language, std::string& msg, Guild* guild);
bool CanPlayerUseChat(Player* player, uint32 type, uint32 language, std::string& msg, Channel* channel);
void OnPlayerLearnTalents(Player* player, uint32 talentId, uint32 talentRank, uint32 spellid);
void OnPlayerEnterCombat(Player* player, Unit* enemy);
void OnPlayerLeaveCombat(Player* player);
void OnQuestAbandon(Player* player, uint32 questId);
// Anti cheat
void AnticheatSetSkipOnePacketForASH(Player* player, bool apply);
void AnticheatSetCanFlybyServer(Player* player, bool apply);
void AnticheatSetUnderACKmount(Player* player);
void AnticheatSetRootACKUpd(Player* player);
void AnticheatUpdateMovementInfo(Player* player, MovementInfo const& movementInfo);
void AnticheatSetJumpingbyOpcode(Player* player, bool jump);
bool AnticheatHandleDoubleJump(Player* player, Unit* mover);
bool AnticheatCheckMovementInfo(Player* player, MovementInfo const& movementInfo, Unit* mover, bool jump);
public: /* AccountScript */
void OnAccountLogin(uint32 accountId);
void OnLastIpUpdate(uint32 accountId, std::string ip);
void OnFailedAccountLogin(uint32 accountId);
void OnEmailChange(uint32 accountId);
void OnFailedEmailChange(uint32 accountId);
void OnPasswordChange(uint32 accountId);
void OnFailedPasswordChange(uint32 accountId);
bool CanAccountCreateCharacter(uint32 accountId, uint8 charRace, uint8 charClass);
public: /* GuildScript */
void OnGuildAddMember(Guild* guild, Player* player, uint8& plRank);
void OnGuildRemoveMember(Guild* guild, Player* player, bool isDisbanding, bool isKicked);
void OnGuildMOTDChanged(Guild* guild, const std::string& newMotd);
void OnGuildInfoChanged(Guild* guild, const std::string& newInfo);
void OnGuildCreate(Guild* guild, Player* leader, const std::string& name);
void OnGuildDisband(Guild* guild);
void OnGuildMemberWitdrawMoney(Guild* guild, Player* player, uint32& amount, bool isRepair);
void OnGuildMemberDepositMoney(Guild* guild, Player* player, uint32& amount);
void OnGuildItemMove(Guild* guild, Player* player, Item* pItem, bool isSrcBank, uint8 srcContainer, uint8 srcSlotId,
bool isDestBank, uint8 destContainer, uint8 destSlotId);
void OnGuildEvent(Guild* guild, uint8 eventType, ObjectGuid::LowType playerGuid1, ObjectGuid::LowType playerGuid2, uint8 newRank);
void OnGuildBankEvent(Guild* guild, uint8 eventType, uint8 tabId, ObjectGuid::LowType playerGuid, uint32 itemOrMoney, uint16 itemStackCount, uint8 destTabId);
bool CanGuildSendBankList(Guild const* guild, WorldSession* session, uint8 tabId, bool sendAllSlots);
public: /* GroupScript */
void OnGroupAddMember(Group* group, ObjectGuid guid);
void OnGroupInviteMember(Group* group, ObjectGuid guid);
void OnGroupRemoveMember(Group* group, ObjectGuid guid, RemoveMethod method, ObjectGuid kicker, const char* reason);
void OnGroupChangeLeader(Group* group, ObjectGuid newLeaderGuid, ObjectGuid oldLeaderGuid);
void OnGroupDisband(Group* group);
bool CanGroupJoinBattlegroundQueue(Group const* group, Player* member, Battleground const* bgTemplate, uint32 MinPlayerCount, bool isRated, uint32 arenaSlot);
void OnCreate(Group* group, Player* leader);
public: /* GlobalScript */
void OnGlobalItemDelFromDB(CharacterDatabaseTransaction trans, ObjectGuid::LowType itemGuid);
void OnGlobalMirrorImageDisplayItem(Item const* item, uint32& display);
void OnBeforeUpdateArenaPoints(ArenaTeam* at, std::map<ObjectGuid, uint32>& ap);
void OnAfterRefCount(Player const* player, Loot& loot, bool canRate, uint16 lootMode, LootStoreItem* LootStoreItem, uint32& maxcount, LootStore const& store);
void OnBeforeDropAddItem(Player const* player, Loot& loot, bool canRate, uint16 lootMode, LootStoreItem* LootStoreItem, LootStore const& store);
bool OnItemRoll(Player const* player, LootStoreItem const* LootStoreItem, float& chance, Loot& loot, LootStore const& store);
bool OnBeforeLootEqualChanced(Player const* player, LootStoreItemList EqualChanced, Loot& loot, LootStore const& store);
void OnInitializeLockedDungeons(Player* player, uint8& level, uint32& lockData, lfg::LFGDungeonData const* dungeon);
void OnAfterInitializeLockedDungeons(Player* player);
void OnAfterUpdateEncounterState(Map* map, EncounterCreditType type, uint32 creditEntry, Unit* source, Difficulty difficulty_fixed, DungeonEncounterList const* encounters, uint32 dungeonCompleted, bool updated);
void OnBeforeWorldObjectSetPhaseMask(WorldObject const* worldObject, uint32& oldPhaseMask, uint32& newPhaseMask, bool& useCombinedPhases, bool& update);
bool OnIsAffectedBySpellModCheck(SpellInfo const* affectSpell, SpellInfo const* checkSpell, SpellModifier const* mod);
bool OnSpellHealingBonusTakenNegativeModifiers(Unit const* target, Unit const* caster, SpellInfo const* spellInfo, float& val);
void OnLoadSpellCustomAttr(SpellInfo* spell);
bool OnAllowedForPlayerLootCheck(Player const* player, ObjectGuid source);
public: /* Scheduled scripts */
uint32 IncreaseScheduledScriptsCount() { return ++_scheduledScripts; }
uint32 DecreaseScheduledScriptCount() { return --_scheduledScripts; }
uint32 DecreaseScheduledScriptCount(size_t count) { return _scheduledScripts -= count; }
bool IsScriptScheduled() const { return _scheduledScripts > 0; }
public: /* UnitScript */
void OnHeal(Unit* healer, Unit* reciever, uint32& gain);
void OnDamage(Unit* attacker, Unit* victim, uint32& damage);
void ModifyPeriodicDamageAurasTick(Unit* target, Unit* attacker, uint32& damage);
void ModifyMeleeDamage(Unit* target, Unit* attacker, uint32& damage);
void ModifySpellDamageTaken(Unit* target, Unit* attacker, int32& damage, SpellInfo const* spellInfo);
void ModifyHealReceived(Unit* target, Unit* healer, uint32& addHealth, SpellInfo const* spellInfo);
uint32 DealDamage(Unit* AttackerUnit, Unit* pVictim, uint32 damage, DamageEffectType damagetype);
void OnBeforeRollMeleeOutcomeAgainst(Unit const* attacker, Unit const* victim, WeaponAttackType attType, int32& attackerMaxSkillValueForLevel, int32& victimMaxSkillValueForLevel, int32& attackerWeaponSkill, int32& victimDefenseSkill, int32& crit_chance, int32& miss_chance, int32& dodge_chance, int32& parry_chance, int32& block_chance);
void OnAuraApply(Unit* /*unit*/, Aura* /*aura*/);
void OnAuraRemove(Unit* unit, AuraApplication* aurApp, AuraRemoveMode mode);
bool IfNormalReaction(Unit const* unit, Unit const* target, ReputationRank& repRank);
bool IsNeedModSpellDamagePercent(Unit const* unit, AuraEffect* auraEff, float& doneTotalMod, SpellInfo const* spellProto);
bool IsNeedModMeleeDamagePercent(Unit const* unit, AuraEffect* auraEff, float& doneTotalMod, SpellInfo const* spellProto);
bool IsNeedModHealPercent(Unit const* unit, AuraEffect* auraEff, float& doneTotalMod, SpellInfo const* spellProto);
bool CanSetPhaseMask(Unit const* unit, uint32 newPhaseMask, bool update);
bool IsCustomBuildValuesUpdate(Unit const* unit, uint8 updateType, ByteBuffer& fieldBuffer, Player const* target, uint16 index);
bool OnBuildValuesUpdate(Unit const* unit, uint8 updateType, ByteBuffer& fieldBuffer, Player* target, uint16 index);
void OnUnitUpdate(Unit* unit, uint32 diff);
void OnDisplayIdChange(Unit* unit, uint32 displayId);
void OnUnitEnterEvadeMode(Unit* unit, uint8 why);
void OnUnitEnterCombat(Unit* unit, Unit* victim);
void OnUnitDeath(Unit* unit, Unit* killer);
public: /* MovementHandlerScript */
void OnPlayerMove(Player* player, MovementInfo movementInfo, uint32 opcode);
public: /* AllCreatureScript */
//listener function (OnAllCreatureUpdate) is called by OnCreatureUpdate
//void OnAllCreatureUpdate(Creature* creature, uint32 diff);
void Creature_SelectLevel(const CreatureTemplate* cinfo, Creature* creature);
void OnCreatureSaveToDB(Creature* creature);
public: /* AllGameobjectScript */
void OnGameObjectSaveToDB(GameObject* go);
public: /* AllMapScript */
void OnBeforeCreateInstanceScript(InstanceMap* instanceMap, InstanceScript* instanceData, bool load, std::string data, uint32 completedEncounterMask);
void OnDestroyInstance(MapInstanced* mapInstanced, Map* map);
public: /* BGScript */
void OnBattlegroundStart(Battleground* bg);
void OnBattlegroundEndReward(Battleground* bg, Player* player, TeamId winnerTeamId);
void OnBattlegroundUpdate(Battleground* bg, uint32 diff);
void OnBattlegroundAddPlayer(Battleground* bg, Player* player);
void OnBattlegroundBeforeAddPlayer(Battleground* bg, Player* player);
void OnBattlegroundRemovePlayerAtLeave(Battleground* bg, Player* player);
void OnQueueUpdate(BattlegroundQueue* queue, uint32 diff, BattlegroundTypeId bgTypeId, BattlegroundBracketId bracket_id, uint8 arenaType, bool isRated, uint32 arenaRating);
void OnAddGroup(BattlegroundQueue* queue, GroupQueueInfo* ginfo, uint32& index, Player* leader, Group* group, BattlegroundTypeId bgTypeId, PvPDifficultyEntry const* bracketEntry,
uint8 arenaType, bool isRated, bool isPremade, uint32 arenaRating, uint32 matchmakerRating, uint32 arenaTeamId, uint32 opponentsArenaTeamId);
bool CanFillPlayersToBG(BattlegroundQueue* queue, Battleground* bg, BattlegroundBracketId bracket_id);
bool IsCheckNormalMatch(BattlegroundQueue* queue, Battleground* bgTemplate, BattlegroundBracketId bracket_id, uint32 minPlayers, uint32 maxPlayers);
bool CanSendMessageBGQueue(BattlegroundQueue* queue, Player* leader, Battleground* bg, PvPDifficultyEntry const* bracketEntry);
bool OnBeforeSendJoinMessageArenaQueue(BattlegroundQueue* queue, Player* leader, GroupQueueInfo* ginfo, PvPDifficultyEntry const* bracketEntry, bool isRated);
bool OnBeforeSendExitMessageArenaQueue(BattlegroundQueue* queue, GroupQueueInfo* ginfo);
void OnBattlegroundEnd(Battleground* bg, TeamId winnerTeamId);
void OnBattlegroundDestroy(Battleground* bg);
void OnBattlegroundCreate(Battleground* bg);
public: /* Arena Team Script */
void OnGetSlotByType(const uint32 type, uint8& slot);
void OnGetArenaPoints(ArenaTeam* at, float& points);
void OnArenaTypeIDToQueueID(const BattlegroundTypeId bgTypeId, const uint8 arenaType, uint32& queueTypeID);
void OnArenaQueueIdToArenaType(const BattlegroundQueueTypeId bgQueueTypeId, uint8& ArenaType);
void OnSetArenaMaxPlayersPerTeam(const uint8 arenaType, uint32& maxPlayerPerTeam);
public: /* SpellSC */
void OnCalcMaxDuration(Aura const* aura, int32& maxDuration);
bool CanModAuraEffectDamageDone(AuraEffect const* auraEff, Unit* target, AuraApplication const* aurApp, uint8 mode, bool apply);
bool CanModAuraEffectModDamagePercentDone(AuraEffect const* auraEff, Unit* target, AuraApplication const* aurApp, uint8 mode, bool apply);
void OnSpellCheckCast(Spell* spell, bool strict, SpellCastResult& res);
bool CanPrepare(Spell* spell, SpellCastTargets const* targets, AuraEffect const* triggeredByAura);
bool CanScalingEverything(Spell* spell);
bool CanSelectSpecTalent(Spell* spell);
void OnScaleAuraUnitAdd(Spell* spell, Unit* target, uint32 effectMask, bool checkIfValid, bool implicit, uint8 auraScaleMask, TargetInfo& targetInfo);
void OnRemoveAuraScaleTargets(Spell* spell, TargetInfo& targetInfo, uint8 auraScaleMask, bool& needErase);
void OnBeforeAuraRankForLevel(SpellInfo const* spellInfo, SpellInfo const* latestSpellInfo, uint8 level);
void OnDummyEffect(WorldObject* caster, uint32 spellID, SpellEffIndex effIndex, GameObject* gameObjTarget);
void OnDummyEffect(WorldObject* caster, uint32 spellID, SpellEffIndex effIndex, Creature* creatureTarget);
void OnDummyEffect(WorldObject* caster, uint32 spellID, SpellEffIndex effIndex, Item* itemTarget);
public: /* GameEventScript */
void OnGameEventStart(uint16 EventID);
void OnGameEventStop(uint16 EventID);
void OnGameEventCheck(uint16 EventID);
public: /* MailScript */
void OnBeforeMailDraftSendMailTo(MailDraft* mailDraft, MailReceiver const& receiver, MailSender const& sender, MailCheckMask& checked, uint32& deliver_delay, uint32& custom_expiration, bool& deleteMailItemsFromDB, bool& sendMail);
public: /* AchievementScript */
void SetRealmCompleted(AchievementEntry const* achievement);
bool IsCompletedCriteria(AchievementMgr* mgr, AchievementCriteriaEntry const* achievementCriteria, AchievementEntry const* achievement, CriteriaProgress const* progress);
bool IsRealmCompleted(AchievementGlobalMgr const* globalmgr, AchievementEntry const* achievement, std::chrono::system_clock::time_point completionTime);
void OnBeforeCheckCriteria(AchievementMgr* mgr, AchievementCriteriaEntryList const* achievementCriteriaList);
bool CanCheckCriteria(AchievementMgr* mgr, AchievementCriteriaEntry const* achievementCriteria);
public: /* PetScript */
void OnInitStatsForLevel(Guardian* guardian, uint8 petlevel);
void OnCalculateMaxTalentPointsForLevel(Pet* pet, uint8 level, uint8& points);
bool CanUnlearnSpellSet(Pet* pet, uint32 level, uint32 spell);
bool CanUnlearnSpellDefault(Pet* pet, SpellInfo const* spellEntry);
bool CanResetTalents(Pet* pet);
public: /* ArenaScript */
bool CanAddMember(ArenaTeam* team, ObjectGuid PlayerGuid);
void OnGetPoints(ArenaTeam* team, uint32 memberRating, float& points);
bool CanSaveToDB(ArenaTeam* team);
public: /* MiscScript */
void OnConstructObject(Object* origin);
void OnDestructObject(Object* origin);
void OnConstructPlayer(Player* origin);
void OnDestructPlayer(Player* origin);
void OnConstructGroup(Group* origin);
void OnDestructGroup(Group* origin);
void OnConstructInstanceSave(InstanceSave* origin);
void OnDestructInstanceSave(InstanceSave* origin);
void OnItemCreate(Item* item, ItemTemplate const* itemProto, Player const* owner);
bool CanApplySoulboundFlag(Item* item, ItemTemplate const* proto);
bool CanItemApplyEquipSpell(Player* player, Item* item);
bool CanSendAuctionHello(WorldSession const* session, ObjectGuid guid, Creature* creature);
void ValidateSpellAtCastSpell(Player* player, uint32& oldSpellId, uint32& spellId, uint8& castCount, uint8& castFlags);
void OnPlayerSetPhase(const AuraEffect* auraEff, AuraApplication const* aurApp, uint8 mode, bool apply, uint32& newPhase);
void ValidateSpellAtCastSpellResult(Player* player, Unit* mover, Spell* spell, uint32 oldSpellId, uint32 spellId);
void OnAfterLootTemplateProcess(Loot* loot, LootTemplate const* tab, LootStore const& store, Player* lootOwner, bool personal, bool noEmptyError, uint16 lootMode);
void OnInstanceSave(InstanceSave* instanceSave);
void GetDialogStatus(Player* player, Object* questgiver);
public: /* CommandSC */
void OnHandleDevCommand(Player* player, bool& enable);
bool CanExecuteCommand(ChatHandler& handler, std::string_view cmdStr);
public: /* DatabaseScript */
void OnAfterDatabasesLoaded(uint32 updateFlags);
public: /* WorldObjectScript */
void OnWorldObjectDestroy(WorldObject* object);
void OnWorldObjectCreate(WorldObject* object);
void OnWorldObjectSetMap(WorldObject* object, Map* map);
void OnWorldObjectResetMap(WorldObject* object);
void OnWorldObjectUpdate(WorldObject* object, uint32 diff);
public: /* PetScript */
void OnPetAddToWorld(Pet* pet);
public: /* LootScript */
void OnLootMoney(Player* player, uint32 gold);
private:
uint32 _scriptCount;
//atomic op counter for active scripts amount
std::atomic<long> _scheduledScripts;
ScriptLoaderCallbackType _script_loader_callback;
ModulesLoaderCallbackType _modules_loader_callback;
};
namespace Acore::SpellScripts
{
template<typename T>
using is_SpellScript = std::is_base_of<SpellScript, T>;
template<typename T>
using is_AuraScript = std::is_base_of<AuraScript, T>;
}
template <typename... Ts>
class GenericSpellAndAuraScriptLoader : public SpellScriptLoader
{
using SpellScriptType = typename Acore::find_type_if_t<Acore::SpellScripts::is_SpellScript, Ts...>;
using AuraScriptType = typename Acore::find_type_if_t<Acore::SpellScripts::is_AuraScript, Ts...>;
using ArgsType = typename Acore::find_type_if_t<Acore::is_tuple, Ts...>;
public:
GenericSpellAndAuraScriptLoader(char const* name, ArgsType&& args) : SpellScriptLoader(name), _args(std::move(args)) { }
private:
[[nodiscard]] SpellScript* GetSpellScript() const override
{
if constexpr (!std::is_same_v<SpellScriptType, Acore::find_type_end>)
{
return Acore::new_from_tuple<SpellScriptType>(_args);
}
else
{
return nullptr;
}
}
[[nodiscard]] AuraScript* GetAuraScript() const override
{
if constexpr (!std::is_same_v<AuraScriptType, Acore::find_type_end>)
{
return Acore::new_from_tuple<AuraScriptType>(_args);
}
else
{
return nullptr;
}
}
ArgsType _args;
};
#define RegisterSpellScriptWithArgs(spell_script, script_name, ...) new GenericSpellAndAuraScriptLoader<spell_script, decltype(std::make_tuple(__VA_ARGS__))>(script_name, std::make_tuple(__VA_ARGS__))
#define RegisterSpellScript(spell_script) RegisterSpellScriptWithArgs(spell_script, #spell_script)
#define RegisterSpellAndAuraScriptPairWithArgs(script_1, script_2, script_name, ...) new GenericSpellAndAuraScriptLoader<script_1, script_2, decltype(std::make_tuple(__VA_ARGS__))>(script_name, std::make_tuple(__VA_ARGS__))
#define RegisterSpellAndAuraScriptPair(script_1, script_2) RegisterSpellAndAuraScriptPairWithArgs(script_1, script_2, #script_1)
template <class AI>
class GenericCreatureScript : public CreatureScript
{
public:
GenericCreatureScript(char const* name) : CreatureScript(name) { }
CreatureAI* GetAI(Creature* me) const override { return new AI(me); }
};
#define RegisterCreatureAI(ai_name) new GenericCreatureScript<ai_name>(#ai_name)
template <class AI, AI*(*AIFactory)(Creature*)>
class FactoryCreatureScript : public CreatureScript
{
public:
FactoryCreatureScript(char const* name) : CreatureScript(name) { }
CreatureAI* GetAI(Creature* me) const override { return AIFactory(me); }
};
#define RegisterCreatureAIWithFactory(ai_name, factory_fn) new FactoryCreatureScript<ai_name, &factory_fn>(#ai_name)
// Cannot be used due gob scripts not working like this
template <class AI>
class GenericGameObjectScript : public GameObjectScript
{
public:
GenericGameObjectScript(char const* name) : GameObjectScript(name) { }
GameObjectAI* GetAI(GameObject* me) const override { return new AI(me); }
};
#define RegisterGameObjectAI(ai_name) new GenericGameObjectScript<ai_name>(#ai_name)
// Cannot be used due gob scripts not working like this
template <class AI, AI* (*AIFactory)(GameObject*)> class FactoryGameObjectScript : public GameObjectScript
{
public:
FactoryGameObjectScript(char const* name) : GameObjectScript(name) {}
GameObjectAI* GetAI(GameObject* me) const override { return AIFactory(me); }
};
#define RegisterGameObjectAIWithFactory(ai_name, factory_fn) new FactoryGameObjectScript<ai_name, &factory_fn>(#ai_name)
#define sScriptMgr ScriptMgr::instance()
template<class TScript>
class ScriptRegistry
{
public:
typedef std::map<uint32, TScript*> ScriptMap;
typedef typename ScriptMap::iterator ScriptMapIterator;
typedef std::vector<TScript*> ScriptVector;
typedef typename ScriptVector::iterator ScriptVectorIterator;
// The actual list of scripts. This will be accessed concurrently, so it must not be modified
// after server startup.
static ScriptMap ScriptPointerList;
// After database load scripts
static ScriptVector ALScripts;
static void AddScript(TScript* const script)
{
ASSERT(script);
if (!_checkMemory(script))
return;
if (script->isAfterLoadScript())
{
ALScripts.push_back(script);
}
else
{
script->checkValidity();
// We're dealing with a code-only script; just add it.
ScriptPointerList[_scriptIdCounter++] = script;
sScriptMgr->IncrementScriptCount();
}
}
static void AddALScripts()
{
for(ScriptVectorIterator it = ALScripts.begin(); it != ALScripts.end(); ++it)
{
TScript* const script = *it;
script->checkValidity();
if (script->IsDatabaseBound())
{
if (!_checkMemory(script))
{
return;
}
// Get an ID for the script. An ID only exists if it's a script that is assigned in the database
// through a script name (or similar).
uint32 id = sObjectMgr->GetScriptId(script->GetName().c_str());
if (id)
{
// Try to find an existing script.
TScript const* oldScript = nullptr;
for (auto iterator = ScriptPointerList.begin(); iterator != ScriptPointerList.end(); ++iterator)
{
// If the script names match...
if (iterator->second->GetName() == script->GetName())
{
// ... It exists.
oldScript = iterator->second;
break;
}
}
// If the script is already assigned -> delete it!
if (oldScript)
{
delete oldScript;
}
// Assign new script!
ScriptPointerList[id] = script;
// Increment script count only with new scripts
if (!oldScript)
{
sScriptMgr->IncrementScriptCount();
}
}
else
{
// The script uses a script name from database, but isn't assigned to anything.
if (script->GetName().find("Smart") == std::string::npos)
LOG_ERROR("sql.sql", "Script named '{}' is not assigned in the database.",
script->GetName());
}
}
else
{
// We're dealing with a code-only script; just add it.
ScriptPointerList[_scriptIdCounter++] = script;
sScriptMgr->IncrementScriptCount();
}
}
}
// Gets a script by its ID (assigned by ObjectMgr).
static TScript* GetScriptById(uint32 id)
{
ScriptMapIterator it = ScriptPointerList.find(id);
if (it != ScriptPointerList.end())
return it->second;
return nullptr;
}
private:
// See if the script is using the same memory as another script. If this happens, it means that
// someone forgot to allocate new memory for a script.
static bool _checkMemory(TScript* const script)
{
// See if the script is using the same memory as another script. If this happens, it means that
// someone forgot to allocate new memory for a script.
for (ScriptMapIterator it = ScriptPointerList.begin(); it != ScriptPointerList.end(); ++it)
{
if (it->second == script)
{
LOG_ERROR("scripts", "Script '{}' has same memory pointer as '{}'.",
script->GetName(), it->second->GetName());
return false;
}
}
return true;
}
// Counter used for code-only scripts.
static uint32 _scriptIdCounter;
};
// Instantiate static members of ScriptRegistry.
template<class TScript> std::map<uint32, TScript*> ScriptRegistry<TScript>::ScriptPointerList;
template<class TScript> std::vector<TScript*> ScriptRegistry<TScript>::ALScripts;
template<class TScript> uint32 ScriptRegistry<TScript>::_scriptIdCounter = 0;
#endif