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moonwell-core-vanilla/src/game/Conditions.cpp
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/*
* Copyright (C) 2005-2011 MaNGOS <http://getmangos.com/>
* Copyright (C) 2009-2011 MaNGOSZero <https://github.com/mangos/zero>
* Copyright (C) 2017-2018 Light's Hope <https://lightshope.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "Unit.h"
#include "Player.h"
#include "GameEventMgr.h"
#include "SpellAuras.h"
#include "InstanceData.h"
#include "HardcodedEvents.h"
#include "World.h"
char const* conditionSourceToStr[] =
{
"loot system",
"referencing loot",
"gossip menu",
"gossip menu option",
"EventAI",
"hardcoded",
"vendor",
"spell_area",
"scripted map event",
"script action",
"areatrigger"
};
// Stores what params need to be provided to each condition type.
// (source, target, map)
uint8 const ConditionTargetsInternal[] =
{
CONDITION_REQ_NONE, // -3
CONDITION_REQ_NONE, // -2
CONDITION_REQ_NONE, // -1
CONDITION_REQ_NONE, // 0
CONDITION_REQ_TARGET_UNIT, // 1
CONDITION_REQ_TARGET_PLAYER, // 2
CONDITION_REQ_TARGET_PLAYER, // 3
CONDITION_REQ_ANY_WORLDOBJECT, // 4
CONDITION_REQ_TARGET_PLAYER, // 5
CONDITION_REQ_TARGET_PLAYER, // 6
CONDITION_REQ_TARGET_PLAYER, // 7
CONDITION_REQ_TARGET_PLAYER, // 8
CONDITION_REQ_TARGET_PLAYER, // 9
CONDITION_REQ_TARGET_PLAYER, // 10
CONDITION_REQ_NONE, // 11
CONDITION_REQ_NONE, // 12
CONDITION_REQ_SOURCE_CREATURE, // 13
CONDITION_REQ_TARGET_PLAYER, // 14
CONDITION_REQ_TARGET_UNIT, // 15
CONDITION_REQ_SOURCE_WORLDOBJECT, // 16
CONDITION_REQ_TARGET_PLAYER, // 17
CONDITION_REQ_MAP_OR_WORLDOBJECT, // 18
CONDITION_REQ_TARGET_PLAYER, // 19
CONDITION_REQ_TARGET_WORLDOBJECT, // 20
CONDITION_REQ_TARGET_WORLDOBJECT, // 21
CONDITION_REQ_TARGET_PLAYER, // 22
CONDITION_REQ_TARGET_PLAYER, // 23
CONDITION_REQ_NONE, // 24
CONDITION_REQ_NONE, // 25
CONDITION_REQ_NONE, // 26
CONDITION_REQ_TARGET_WORLDOBJECT, // 27
CONDITION_REQ_TARGET_WORLDOBJECT, // 28
CONDITION_REQ_TARGET_PLAYER, // 29
CONDITION_REQ_TARGET_PLAYER, // 30
CONDITION_REQ_SOURCE_WORLDOBJECT, // 31
CONDITION_REQ_SOURCE_CREATURE, // 32
CONDITION_REQ_MAP_OR_WORLDOBJECT, // 33
CONDITION_REQ_MAP_OR_WORLDOBJECT, // 34
CONDITION_REQ_MAP_OR_WORLDOBJECT, // 35
CONDITION_REQ_MAP_OR_WORLDOBJECT, // 36
CONDITION_REQ_BOTH_WORLDOBJECTS, // 37
CONDITION_REQ_BOTH_WORLDOBJECTS, // 38
CONDITION_REQ_TARGET_WORLDOBJECT, // 39
CONDITION_REQ_TARGET_UNIT, // 40
CONDITION_REQ_TARGET_UNIT, // 41
CONDITION_REQ_TARGET_UNIT, // 42
CONDITION_REQ_TARGET_UNIT, // 43
CONDITION_REQ_BOTH_WORLDOBJECTS, // 44
CONDITION_REQ_TARGET_PLAYER, // 45
CONDITION_REQ_TARGET_UNIT, // 46
CONDITION_REQ_MAP_OR_WORLDOBJECT, // 47
CONDITION_REQ_TARGET_GAMEOBJECT, // 48
CONDITION_REQ_TARGET_GAMEOBJECT, // 49
CONDITION_REQ_MAP_OR_WORLDOBJECT, // 50
CONDITION_REQ_TARGET_PLAYER, // 51
CONDITION_REQ_SOURCE_WORLDOBJECT, // 52
};
// Starts from 4th element so that -3 will return first element.
uint8 const* ConditionTargets = &ConditionTargetsInternal[3];
// Checks if player meets the condition
bool ConditionEntry::Meets(WorldObject const* target, Map const* map, WorldObject const* source, ConditionSource conditionSourceType) const
{
DEBUG_LOG("Condition-System: Check condition %u, type %i - called from %s with params target: %s, map %i, source %s",
m_entry, m_condition, conditionSourceToStr[conditionSourceType], target ? target->GetGuidStr().c_str() : "<nullptr>", map ? map->GetId() : -1, source ? source->GetGuidStr().c_str() : "<nullptr>");
if (m_flags & CONDITION_FLAG_SWAP_TARGETS)
std::swap(source, target);
if (!CheckParamRequirements(target, map, source))
{
sLog.outErrorDb("CONDITION %u type %u used with bad parameters, called from %s, used with target: %s, map %i, source %s",
m_entry, m_condition, conditionSourceToStr[conditionSourceType], target ? target->GetGuidStr().c_str() : "<nullptr>", map ? map->GetId() : -1, source ? source->GetGuidStr().c_str() : "<nullptr>");
return false;
}
bool result = Evaluate(target, map, source, conditionSourceType);
if (m_flags & CONDITION_FLAG_REVERSE_RESULT)
result = !result;
return result;
}
// Actual evaluation of the condition done here.
bool inline ConditionEntry::Evaluate(WorldObject const* target, Map const* map, WorldObject const* source, ConditionSource conditionSourceType) const
{
switch (m_condition)
{
case CONDITION_NOT:
{
// Checked on load
return !sConditionStorage.LookupEntry<ConditionEntry>(m_value1)->Meets(target, map, source, conditionSourceType);
}
case CONDITION_OR:
{
// Third and fourth condition are optional
if (m_value3 && sConditionStorage.LookupEntry<ConditionEntry>(m_value3)->Meets(target, map, source, conditionSourceType))
return true;
if (m_value4 && sConditionStorage.LookupEntry<ConditionEntry>(m_value4)->Meets(target, map, source, conditionSourceType))
return true;
return sConditionStorage.LookupEntry<ConditionEntry>(m_value1)->Meets(target, map, source, conditionSourceType) || sConditionStorage.LookupEntry<ConditionEntry>(m_value2)->Meets(target, map, source, conditionSourceType);
}
case CONDITION_AND:
{
// Third and fourth condition are optional
bool extraConditionsSatisfied = true;
if (m_value3)
extraConditionsSatisfied = extraConditionsSatisfied && sConditionStorage.LookupEntry<ConditionEntry>(m_value3)->Meets(target, map, source, conditionSourceType);
if (m_value4)
extraConditionsSatisfied = extraConditionsSatisfied && sConditionStorage.LookupEntry<ConditionEntry>(m_value4)->Meets(target, map, source, conditionSourceType);
return extraConditionsSatisfied && sConditionStorage.LookupEntry<ConditionEntry>(m_value1)->Meets(target, map, source, conditionSourceType) && sConditionStorage.LookupEntry<ConditionEntry>(m_value2)->Meets(target, map, source, conditionSourceType);
}
case CONDITION_NONE:
{
return true; // empty condition, always met
}
case CONDITION_AURA:
{
return target->ToUnit()->HasAura(m_value1, SpellEffectIndex(m_value2));
}
case CONDITION_ITEM:
{
return target->ToPlayer()->HasItemCount(m_value1, m_value2);
}
case CONDITION_ITEM_EQUIPPED:
{
return target->ToPlayer()->HasItemWithIdEquipped(m_value1, 1);
}
case CONDITION_AREAID:
{
uint32 zone, area;
WorldObject const* searcher = source ? source : target;
searcher->GetZoneAndAreaId(zone, area);
return (zone == m_value1 || area == m_value1);
}
case CONDITION_REPUTATION_RANK_MIN:
{
FactionEntry const* faction = sObjectMgr.GetFactionEntry(m_value1);
return (target->ToPlayer()->GetReputationMgr().GetRank(faction) >= ReputationRank(m_value2));
}
case CONDITION_TEAM:
{
return (uint32(target->ToPlayer()->GetTeam()) == m_value1);
}
case CONDITION_SKILL:
{
Player const* pPlayer = target->ToPlayer();
return (pPlayer->HasSkill(m_value1) && pPlayer->GetSkillValueBase(m_value1) >= m_value2);
}
case CONDITION_QUESTREWARDED:
{
return target->ToPlayer()->GetQuestRewardStatus(m_value1);
}
case CONDITION_QUESTTAKEN:
{
return target->ToPlayer()->IsCurrentQuest(m_value1, m_value2);
}
case CONDITION_AD_COMMISSION_AURA:
{
Unit::SpellAuraHolderMap const& auras = target->ToPlayer()->GetSpellAuraHolderMap();
for (const auto& aura : auras)
if ((aura.second->GetSpellProto()->Attributes & SPELL_ATTR_CASTABLE_WHILE_MOUNTED || aura.second->GetSpellProto()->Attributes & SPELL_ATTR_IS_ABILITY) && aura.second->GetSpellProto()->SpellVisual == 3580)
return true;
return false;
}
case CONDITION_WAR_EFFORT_STAGE:
{
uint32 stage = sObjectMgr.GetSavedVariable(VAR_WE_STAGE, 0);
switch (m_value2)
{
case 0:
return stage == m_value1;
case 1:
return stage >= m_value1;
case 2:
return stage <= m_value1;
}
return false;
}
case CONDITION_ACTIVE_GAME_EVENT:
{
return sGameEventMgr.IsActiveEvent(m_value1);
}
case CONDITION_RACE_CLASS:
{
Player const* pPlayer = target->ToPlayer();
return (!m_value1 || (pPlayer->GetRaceMask() & m_value1)) && (!m_value2 || (pPlayer->GetClassMask() & m_value2));
}
case CONDITION_LEVEL:
{
Unit const* pTarget = target->ToUnit();
switch (m_value2)
{
case 0:
return pTarget->GetLevel() == m_value1;
case 1:
return pTarget->GetLevel() >= m_value1;
case 2:
return pTarget->GetLevel() <= m_value1;
}
return false;
}
case CONDITION_SOURCE_ENTRY:
{
return source->GetEntry() == m_value1;
}
case CONDITION_SPELL:
{
Player const* pPlayer = target->ToPlayer();
switch (m_value2)
{
case 0:
return pPlayer->HasSpell(m_value1);
case 1:
return !pPlayer->HasSpell(m_value1);
}
return false;
}
case CONDITION_INSTANCE_SCRIPT:
{
Player const* pPlayer = target ? target->ToPlayer() : nullptr;
if (!map)
map = target ? target->GetMap() : source->GetMap();
if (InstanceData const* data = map->GetInstanceData())
return data->CheckConditionCriteriaMeet(pPlayer, m_value1, source, m_value2);
return false;
}
case CONDITION_QUESTAVAILABLE:
{
return target->ToPlayer()->CanTakeQuest(sObjectMgr.GetQuestTemplate(m_value1), false);
}
case CONDITION_NEARBY_CREATURE:
{
return (bool)(target->FindNearestCreature(m_value1, m_value2, !m_value3, m_value4 ? target->ToCreature() : nullptr));
}
case CONDITION_NEARBY_GAMEOBJECT:
{
return (bool)(target->FindNearestGameObject(m_value1, m_value2));
}
case CONDITION_QUEST_NONE:
{
Player const* pPlayer = target->ToPlayer();
return !pPlayer->IsCurrentQuest(m_value1) && !pPlayer->GetQuestRewardStatus(m_value1);
}
case CONDITION_ITEM_WITH_BANK:
{
return target->ToPlayer()->HasItemCount(m_value1, m_value2, true);
}
case CONDITION_WOW_PATCH:
{
switch (m_value2)
{
case 0:
return sWorld.GetWowPatch() == m_value1;
case 1:
return sWorld.GetWowPatch() >= m_value1;
case 2:
return sWorld.GetWowPatch() <= m_value1;
}
return false;
}
case CONDITION_ESCORT:
{
Creature const* pSource = ToCreature(source);
Player const* pTarget = ToPlayer(target);
if (m_value1 & CF_ESCORT_SOURCE_DEAD)
if (!pSource || pSource->IsDead())
return true;
if (m_value1 & CF_ESCORT_TARGET_DEAD)
if (!pTarget || pTarget->IsDead() || !pTarget->IsInWorld())
return true;
if (m_value2)
if (!pSource || !pTarget || !pSource->IsWithinDistInMap(pTarget, m_value2))
return true;
return false;
}
case CONDITION_ACTIVE_HOLIDAY:
{
return sGameEventMgr.IsActiveHoliday(HolidayIds(m_value1));
}
case CONDITION_GENDER:
{
return target->GetGender() == m_value1;
}
case CONDITION_SKILL_BELOW:
{
Player const* pPlayer = target->ToPlayer();
if (m_value2 == 1)
return !pPlayer->HasSkill(m_value1);
else
return pPlayer->HasSkill(m_value1) && pPlayer->GetSkillValueBase(m_value1) < m_value2;
}
case CONDITION_REPUTATION_RANK_MAX:
{
FactionEntry const* faction = sObjectMgr.GetFactionEntry(m_value1);
return (target->ToPlayer()->GetReputationMgr().GetRank(faction) <= ReputationRank(m_value2));
}
case CONDITION_HAS_FLAG:
{
if (m_value1 <= OBJECT_FIELD_ENTRY || m_value1 >= source->GetValuesCount())
{
sLog.outError("CONDITION_HAS_FLAG call for wrong field %u (max count: %u) in object (TypeId: %u).",
m_value1, source->GetValuesCount(), source->GetTypeId());
return false;
}
return source->HasFlag(m_value1, m_value2);
}
case CONDITION_LAST_WAYPOINT:
{
uint32 const lastReachedWp = ((Creature*)source)->GetMotionMaster()->getLastReachedWaypoint();
switch (m_value2)
{
case 0:
return m_value1 == lastReachedWp;
case 1:
return m_value1 >= lastReachedWp;
case 2:
return m_value1 <= lastReachedWp;
}
return false;
}
case CONDITION_MAP_ID:
{
uint32 mapId = map ? map->GetId() : (source ? source->GetMapId() : target->GetMapId());
return mapId == m_value1;
}
case CONDITION_INSTANCE_DATA:
{
Map const* pMap = map ? map : (source ? source->GetMap() : target->GetMap());
if (InstanceData const* data = pMap->GetInstanceData())
{
switch (m_value3)
{
case 0:
return const_cast<InstanceData*>(data)->GetData(m_value1) == m_value2;
case 1:
return const_cast<InstanceData*>(data)->GetData(m_value1) >= m_value2;
case 2:
return const_cast<InstanceData*>(data)->GetData(m_value1) <= m_value2;
}
}
return false;
}
case CONDITION_MAP_EVENT_DATA:
{
Map const* pMap = map ? map : (source ? source->GetMap() : target->GetMap());
if (ScriptedEvent const* pEvent = pMap->GetScriptedMapEvent(m_value1))
{
switch (m_value4)
{
case 0:
return pEvent->GetData(m_value2) == m_value3;
case 1:
return pEvent->GetData(m_value2) >= m_value3;
case 2:
return pEvent->GetData(m_value2) <= m_value3;
}
}
return false;
}
case CONDITION_MAP_EVENT_ACTIVE:
{
Map const* pMap = map ? map : (source ? source->GetMap() : target->GetMap());
return pMap->GetScriptedMapEvent(m_value1);
}
case CONDITION_LINE_OF_SIGHT:
{
return source->IsWithinLOSInMap(target);
}
case CONDITION_DISTANCE:
{
uint32 distance = source->GetDistance(target);
switch (m_value2)
{
case 0:
return distance == m_value1;
case 1:
return distance >= m_value1;
case 2:
return distance <= m_value1;
}
return false;
}
case CONDITION_IS_MOVING:
{
return target->IsMoving();
}
case CONDITION_HAS_PET:
{
return target->ToUnit()->GetPet();
}
case CONDITION_HEALTH_PERCENT:
{
uint32 hp_percent = target->ToUnit()->GetHealthPercent();
switch (m_value2)
{
case 0:
return hp_percent == m_value1;
case 1:
return hp_percent >= m_value1;
case 2:
return hp_percent <= m_value1;
}
return false;
}
case CONDITION_MANA_PERCENT:
{
uint32 mana_percent = target->ToUnit()->GetPowerPercent(POWER_MANA);
switch (m_value2)
{
case 0:
return mana_percent == m_value1;
case 1:
return mana_percent >= m_value1;
case 2:
return mana_percent <= m_value1;
}
return false;
}
case CONDITION_IS_IN_COMBAT:
{
return target->ToUnit()->IsInCombat();
}
case CONDITION_IS_HOSTILE_TO:
{
return target->IsHostileTo(source);
}
case CONDITION_IS_IN_GROUP:
{
return target->ToPlayer()->GetGroup();
}
case CONDITION_IS_ALIVE:
{
return target->ToUnit()->IsAlive();
}
case CONDITION_MAP_EVENT_TARGETS:
{
bool bSatisfied = true;
Map* pMap = const_cast<Map*>(map ? map : (source ? source->GetMap() : target->GetMap()));
if (ScriptedEvent const* pEvent = pMap->GetScriptedMapEvent(m_value1))
{
for (const auto& eventTarget : pEvent->m_vTargets)
{
WorldObject* pObject = pMap->GetWorldObject(eventTarget.target);
if (pObject)
bSatisfied = bSatisfied && sConditionStorage.LookupEntry<ConditionEntry>(m_value2)->Meets(pObject, map, source, conditionSourceType);
if (!bSatisfied)
return false;
}
}
return bSatisfied;
}
case CONDITION_CANT_PATH_TO_VICTIM:
{
return source->ToCreature()->CantPathToVictim();
}
case CONDITION_IS_PLAYER:
{
return m_value1 ? (target->IsUnit() ? static_cast<Unit const*>(target)->IsCharmerOrOwnerPlayerOrPlayerItself() : false) : target->IsPlayer();
}
case CONDITION_OBJECT_IS_SPAWNED:
{
return target->ToGameObject()->isSpawned();
}
case CONDITION_OBJECT_LOOT_STATE:
{
return target->ToGameObject()->getLootState() == m_value1;
}
case CONDITION_OBJECT_FIT_CONDITION:
{
Map* pMap = const_cast<Map*>(map ? map : (source ? source->GetMap() : target->GetMap()));
if (GameObjectData const* pGameObjectData = sObjectMgr.GetGOData(m_value1))
if (GameObject* pGameObject = pMap->GetGameObject(ObjectGuid(HIGHGUID_GAMEOBJECT, pGameObjectData->id, m_value1)))
return sConditionStorage.LookupEntry<ConditionEntry>(m_value2)->Meets(pGameObject, map, source, conditionSourceType);
return false;
}
case CONDITION_PVP_RANK:
{
int8 visualRank = target->ToPlayer()->GetHonorMgr().GetRank().visualRank;
switch (m_value2)
{
case 0:
return visualRank == int8(m_value1);
case 1:
return visualRank >= int8(m_value1);
case 2:
return visualRank <= int8(m_value1);
}
return false;
}
case CONDITION_DB_GUID:
{
if (GameObject const* pGo = source->ToGameObject())
return pGo->GetDBTableGUIDLow() == m_value1;
else if (Creature const* pCreature = source->ToCreature())
return pCreature->GetDBTableGUIDLow() == m_value1;
return false;
}
}
return false;
}
// Which params must be provided to a Condition
bool ConditionEntry::CheckParamRequirements(WorldObject const* target, Map const* map, WorldObject const* source) const
{
switch (ConditionTargets[m_condition])
{
case CONDITION_REQ_NONE:
return true;
case CONDITION_REQ_TARGET_WORLDOBJECT:
if (target)
return true;
return false;
case CONDITION_REQ_TARGET_GAMEOBJECT:
if (target && target->IsGameObject())
return true;
return false;
case CONDITION_REQ_TARGET_UNIT:
if (target && target->IsUnit())
return true;
return false;
case CONDITION_REQ_TARGET_CREATURE:
if (target && target->IsCreature())
return true;
return false;
case CONDITION_REQ_TARGET_PLAYER:
if (target && target->IsPlayer())
return true;
return false;
case CONDITION_REQ_SOURCE_WORLDOBJECT:
if (source)
return true;
return false;
case CONDITION_REQ_SOURCE_GAMEOBJECT:
if (source && source->IsGameObject())
return true;
return false;
case CONDITION_REQ_SOURCE_UNIT:
if (source && source->IsUnit())
return true;
return false;
case CONDITION_REQ_SOURCE_CREATURE:
if (source && source->IsCreature())
return true;
return false;
case CONDITION_REQ_SOURCE_PLAYER:
if (source && source->IsPlayer())
return true;
return false;
case CONDITION_REQ_ANY_WORLDOBJECT:
if (source || target)
return true;
return false;
case CONDITION_REQ_MAP_OR_WORLDOBJECT:
if (map || source || target)
return true;
return false;
case CONDITION_REQ_BOTH_WORLDOBJECTS:
if (source && target)
return true;
return false;
case CONDITION_REQ_BOTH_GAMEOBJECTS:
if (source && source->IsGameObject() && target && target->IsGameObject())
return true;
return false;
case CONDITION_REQ_BOTH_UNITS:
if (source && source->IsUnit() && target && target->IsUnit())
return true;
return false;
case CONDITION_REQ_BOTH_PLAYERS:
if (source && source->IsPlayer() && target && target->IsPlayer())
return true;
return false;
}
return true;
}
// Verification of condition values validity
bool ConditionEntry::IsValid()
{
switch (m_condition)
{
case CONDITION_NOT:
{
if (m_value1 >= m_entry)
{
sLog.outErrorDb("CONDITION_NOT (entry %u, type %d) has invalid value1 %u, must be lower than entry, skipped", m_entry, m_condition, m_value1);
return false;
}
ConditionEntry const* condition1 = sConditionStorage.LookupEntry<ConditionEntry>(m_value1);
if (!condition1)
{
sLog.outErrorDb("CONDITION_NOT (entry %u, type %d) has value1 %u without proper condition, skipped", m_entry, m_condition, m_value1);
return false;
}
break;
}
case CONDITION_OR:
case CONDITION_AND:
{
if (m_value1 >= m_entry)
{
sLog.outErrorDb("CONDITION _AND or _OR (entry %u, type %d) has invalid value1 %u, must be lower than entry, skipped", m_entry, m_condition, m_value1);
return false;
}
if (m_value2 >= m_entry)
{
sLog.outErrorDb("CONDITION _AND or _OR (entry %u, type %d) has invalid value2 %u, must be lower than entry, skipped", m_entry, m_condition, m_value2);
return false;
}
ConditionEntry const* condition1 = sConditionStorage.LookupEntry<ConditionEntry>(m_value1);
if (!condition1)
{
sLog.outErrorDb("CONDITION _AND or _OR (entry %u, type %d) has value1 %u without proper condition, skipped", m_entry, m_condition, m_value1);
return false;
}
ConditionEntry const* condition2 = sConditionStorage.LookupEntry<ConditionEntry>(m_value2);
if (!condition2)
{
sLog.outErrorDb("CONDITION _AND or _OR (entry %u, type %d) has value2 %u without proper condition, skipped", m_entry, m_condition, m_value2);
return false;
}
if (m_value3)
{
if (m_value3 >= m_entry)
{
sLog.outErrorDb("CONDITION _AND or _OR (entry %u, type %d) has invalid value3 %u, must be lower than entry, skipped", m_entry, m_condition, m_value3);
return false;
}
ConditionEntry const* condition3 = sConditionStorage.LookupEntry<ConditionEntry>(m_value3);
if (!condition3)
{
sLog.outErrorDb("CONDITION _AND or _OR (entry %u, type %d) has value3 %u without proper condition, skipped", m_entry, m_condition, m_value3);
return false;
}
}
if (m_value4)
{
if (m_value4 >= m_entry)
{
sLog.outErrorDb("CONDITION _AND or _OR (entry %u, type %d) has invalid value4 %u, must be lower than entry, skipped", m_entry, m_condition, m_value4);
return false;
}
ConditionEntry const* condition4 = sConditionStorage.LookupEntry<ConditionEntry>(m_value4);
if (!condition4)
{
sLog.outErrorDb("CONDITION _AND or _OR (entry %u, type %d) has value4 %u without proper condition, skipped", m_entry, m_condition, m_value4);
return false;
}
}
break;
}
case CONDITION_AURA:
{
if (!sSpellMgr.GetSpellEntry(m_value1))
{
if (!sSpellMgr.IsExistingSpellId(m_value1))
{
sLog.outErrorDb("Aura condition (entry %u, type %u) requires to have non-existent spell (Id: %d), skipped", m_entry, m_condition, m_value1);
return false;
}
else
{
DisableCondition();
return true;
}
}
if (m_value2 >= MAX_EFFECT_INDEX)
{
sLog.outErrorDb("Aura condition (entry %u, type %u) requires to have non-existent effect index (%u) (must be 0..%u), skipped", m_entry, m_condition, m_value2, MAX_EFFECT_INDEX - 1);
return false;
}
break;
}
case CONDITION_ITEM:
case CONDITION_ITEM_WITH_BANK:
{
ItemPrototype const* proto = ObjectMgr::GetItemPrototype(m_value1);
if (!proto)
{
if (!sObjectMgr.IsExistingItemId(m_value1))
{
sLog.outErrorDb("Item condition (entry %u, type %u) requires to have non-existent item (%u), skipped", m_entry, m_condition, m_value1);
return false;
}
else
{
DisableCondition();
return true;
}
}
if (m_value2 < 1)
{
sLog.outErrorDb("Item condition (entry %u, type %u) useless with count < 1, skipped", m_entry, m_condition);
return false;
}
break;
}
case CONDITION_ITEM_EQUIPPED:
{
ItemPrototype const* proto = ObjectMgr::GetItemPrototype(m_value1);
if (!proto)
{
if (!sObjectMgr.IsExistingItemId(m_value1))
{
sLog.outErrorDb("ItemEquipped condition (entry %u, type %u) requires to have non-existent item (%u) equipped, skipped", m_entry, m_condition, m_value1);
return false;
}
else
{
DisableCondition();
return true;
}
}
break;
}
case CONDITION_AREAID:
{
const auto *areaEntry = AreaEntry::GetById(m_value1);
if (!areaEntry)
{
sLog.outErrorDb("Zone condition (entry %u, type %u) requires to be in non-existent area (%u), skipped", m_entry, m_condition, m_value1);
return false;
}
break;
}
case CONDITION_REPUTATION_RANK_MIN:
case CONDITION_REPUTATION_RANK_MAX:
{
FactionEntry const* factionEntry = sObjectMgr.GetFactionEntry(m_value1);
if (!factionEntry)
{
sLog.outErrorDb("Reputation condition (entry %u, type %u) requires to have reputation non-existent faction (%u), skipped", m_entry, m_condition, m_value1);
return false;
}
if (m_value2 >= MAX_REPUTATION_RANK)
{
sLog.outErrorDb("Reputation condition (entry %u, type %u) has invalid rank requirement (value2 = %u) - must be between %u and %u, skipped", m_entry, m_condition, m_value2, MIN_REPUTATION_RANK, MAX_REPUTATION_RANK - 1);
return false;
}
break;
}
case CONDITION_TEAM:
{
if (m_value1 != ALLIANCE && m_value1 != HORDE)
{
sLog.outErrorDb("Team condition (entry %u, type %u) specifies unknown team (%u), skipped", m_entry, m_condition, m_value1);
return false;
}
break;
}
case CONDITION_SKILL:
case CONDITION_SKILL_BELOW:
{
SkillLineEntry const* pSkill = sSkillLineStore.LookupEntry(m_value1);
if (!pSkill)
{
sLog.outErrorDb("Skill condition (entry %u, type %u) specifies non-existent skill (%u), skipped", m_entry, m_condition, m_value1);
return false;
}
if (m_value2 < 1 || m_value2 > sWorld.GetConfigMaxSkillValue())
{
sLog.outErrorDb("Skill condition (entry %u, type %u) specifies invalid skill value (%u), skipped", m_entry, m_condition, m_value2);
return false;
}
break;
}
case CONDITION_QUESTREWARDED:
case CONDITION_QUESTTAKEN:
case CONDITION_QUESTAVAILABLE:
case CONDITION_QUEST_NONE:
{
Quest const* Quest = sObjectMgr.GetQuestTemplate(m_value1);
if (!Quest)
{
if (!sObjectMgr.IsExistingQuestId(m_value1))
{
sLog.outErrorDb("Quest condition (entry %u, type %u) specifies non-existent quest (%u), skipped", m_entry, m_condition, m_value1);
return false;
}
else
{
DisableCondition();
return true;
}
}
if (m_value2 && m_condition != CONDITION_QUESTTAKEN)
sLog.outErrorDb("Quest condition (entry %u, type %u) has useless data in value2 (%u)!", m_entry, m_condition, m_value2);
break;
}
case CONDITION_AD_COMMISSION_AURA:
{
if (m_value1)
sLog.outErrorDb("Quest condition (entry %u, type %u) has useless data in value1 (%u)!", m_entry, m_condition, m_value1);
if (m_value2)
sLog.outErrorDb("Quest condition (entry %u, type %u) has useless data in value2 (%u)!", m_entry, m_condition, m_value2);
break;
}
case CONDITION_ACTIVE_GAME_EVENT:
{
if (!sGameEventMgr.IsValidEvent(m_value1))
{
sLog.outErrorDb("(Not)Active event condition (entry %u, type %u) requires existing event id (%u), skipped", m_entry, m_condition, m_value1);
return false;
}
break;
}
case CONDITION_RACE_CLASS:
{
if (!m_value1 && !m_value2)
{
sLog.outErrorDb("Race_class condition (entry %u, type %u) has both values like 0, skipped", m_entry, m_condition);
return false;
}
if (m_value1 && !(m_value1 & RACEMASK_ALL_PLAYABLE))
{
sLog.outErrorDb("Race_class condition (entry %u, type %u) has invalid player class %u, skipped", m_entry, m_condition, m_value1);
return false;
}
if (m_value2 && !(m_value2 & CLASSMASK_ALL_PLAYABLE))
{
sLog.outErrorDb("Race_class condition (entry %u, type %u) has invalid race mask %u, skipped", m_entry, m_condition, m_value2);
return false;
}
break;
}
case CONDITION_LEVEL:
{
if (!m_value1 || m_value1 > sWorld.getConfig(CONFIG_UINT32_MAX_PLAYER_LEVEL))
{
sLog.outErrorDb("Level condition (entry %u, type %u)has invalid level %u, skipped", m_entry, m_condition, m_value1);
return false;
}
if (m_value2 > 2)
{
sLog.outErrorDb("Level condition (entry %u, type %u) has invalid argument %u (must be 0..2), skipped", m_entry, m_condition, m_value2);
return false;
}
break;
}
case CONDITION_SPELL:
{
if (!sSpellMgr.GetSpellEntry(m_value1))
{
if (!sSpellMgr.IsExistingSpellId(m_value1))
{
sLog.outErrorDb("Spell condition (entry %u, type %u) requires to have non-existent spell (Id: %d), skipped", m_entry, m_condition, m_value1);
return false;
}
else
{
DisableCondition();
return true;
}
}
if (m_value2 > 1)
{
sLog.outErrorDb("Spell condition (entry %u, type %u) has invalid argument %u (must be 0..1), skipped", m_entry, m_condition, m_value2);
return false;
}
break;
}
case CONDITION_NEARBY_CREATURE:
{
if (!sObjectMgr.GetCreatureTemplate(m_value1))
{
if (!sObjectMgr.IsExistingCreatureId(m_value1))
{
sLog.outErrorDb("Nearby creature condition (entry %u, type %u) specifies non-existent creature (%u), skipped", m_entry, m_condition, m_value1);
return false;
}
else
{
DisableCondition();
return true;
}
}
if (!m_value2)
sLog.outErrorDb("Nearby creature condition (entry %u, type %u) used without search radius (%u)!", m_entry, m_condition, m_value2);
break;
}
case CONDITION_NEARBY_GAMEOBJECT:
{
if (!sObjectMgr.GetGameObjectInfo(m_value1))
{
if (!sObjectMgr.IsExistingGameObjectId(m_value1))
{
sLog.outErrorDb("Nearby gameobject condition (entry %u, type %u) specifies non-existent gameobject (%u), skipped", m_entry, m_condition, m_value1);
return false;
}
else
{
DisableCondition();
return true;
}
}
if (!m_value2)
sLog.outErrorDb("Nearby gameobject condition (entry %u, type %u) used without search radius (%u)!", m_entry, m_condition, m_value2);
break;
}
case CONDITION_LAST_WAYPOINT:
{
if (m_value2 > 2)
{
sLog.outErrorDb("Last Waypoint condition (entry %u, type %u) has an invalid value in value2. (Has %u, supported 0, 1, or 2), skipping.", m_entry, m_condition, m_value2);
return false;
}
break;
}
case CONDITION_GENDER:
{
if (m_value1 >= GENDER_NONE)
{
sLog.outErrorDb("Gender condition (entry %u, type %u) has an invalid value in value1. (Has %u, must be smaller than %u), skipping.", m_entry, m_condition, m_value1, GENDER_NONE);
return false;
}
break;
}
case CONDITION_ESCORT:
{
break;
}
case CONDITION_WOW_PATCH:
{
if (m_value1 > 10)
{
sLog.outErrorDb("Patch condition (entry %u, type %u) has an invalid value in value1 (must be 0..10), skipping.", m_entry, m_condition, m_value1);
return false;
}
if (m_value2 > 2)
{
sLog.outErrorDb("Patch condition (entry %u, type %u) has invalid argument %u (must be 0..2), skipped.", m_entry, m_condition, m_value2);
return false;
}
break;
}
case CONDITION_SOURCE_ENTRY:
{
if (!sObjectMgr.GetCreatureTemplate(m_value1) && !sObjectMgr.GetGameObjectInfo(m_value1))
{
if (!sObjectMgr.IsExistingCreatureId(m_value1) && !sObjectMgr.IsExistingGameObjectId(m_value1))
{
sLog.outErrorDb("NPC Entry condition (entry %u, type %u) has invalid non-existent NPC entry %u", m_entry, m_condition, m_value2);
return false;
}
else
{
DisableCondition();
return true;
}
}
break;
}
case CONDITION_WAR_EFFORT_STAGE:
{
if (m_value1 < 0 || m_value1 > WAR_EFFORT_STAGE_COMPLETE)
{
sLog.outErrorDb("War Effort stage condition (entry %u, type %u) has invalid stage %u", m_entry, m_condition, m_value1);
return false;
}
if (m_value2 < 0 || m_value2 > 2)
{
sLog.outErrorDb("War Effort stage condition (entry %u, type %u) has invalid equality %u", m_entry, m_condition, m_value2);
return false;
}
break;
}
case CONDITION_MAP_ID:
{
if (!sMapStorage.LookupEntry<MapEntry>(m_value1))
{
sLog.outErrorDb("Current map condition (entry %u, type %u) has invalid Map ID %u", m_entry, m_condition, m_value1);
return false;
}
break;
}
case CONDITION_DISTANCE:
{
if (m_value2 > 2)
{
sLog.outErrorDb("Distance condition (entry %u, type %u) has invalid argument %u (must be 0..2), skipped", m_entry, m_condition, m_value2);
return false;
}
break;
}
case CONDITION_HEALTH_PERCENT:
case CONDITION_MANA_PERCENT:
{
if ((m_value1 < 1) || (m_value1 > 100))
{
sLog.outErrorDb("Health or Mana percent condition (entry %u, type %u) has invalid argument %u (must be 1..100), skipped", m_entry, m_condition, m_value1);
return false;
}
if (m_value2 > 2)
{
sLog.outErrorDb("Health or Mana percent condition (entry %u, type %u) has invalid argument %u (must be 0..2), skipped", m_entry, m_condition, m_value2);
return false;
}
break;
}
case CONDITION_MAP_EVENT_TARGETS:
{
ConditionEntry const* condition1 = sConditionStorage.LookupEntry<ConditionEntry>(m_value2);
if (!condition1)
{
sLog.outErrorDb("CONDITION_MAP_EVENT_TARGETS (entry %u, type %d) has value2 %u without proper condition, skipped", m_entry, m_condition, m_value2);
return false;
}
break;
}
case CONDITION_OBJECT_LOOT_STATE:
{
if (m_value1 > GO_JUST_DEACTIVATED)
{
sLog.outErrorDb("CONDITION_OBJECT_LOOT_STATE (entry %u, type %d) has value1 %u for an invalid loot state, skipped", m_entry, m_condition, m_value1);
return false;
}
break;
}
case CONDITION_OBJECT_FIT_CONDITION:
{
if (!sObjectMgr.IsExistingGameObjectGuid(m_value1))
{
sLog.outErrorDb("CONDITION_OBJECT_FIT_CONDITION (entry %u, type %u) uses non-existent GameObject guid %u", m_entry, m_condition, m_value1);
return false;
}
ConditionEntry const* condition1 = sConditionStorage.LookupEntry<ConditionEntry>(m_value2);
if (!condition1)
{
sLog.outErrorDb("CONDITION_OBJECT_FIT_CONDITION (entry %u, type %d) has value2 %u without proper condition, skipped", m_entry, m_condition, m_value2);
return false;
}
break;
}
case CONDITION_PVP_RANK:
{
if (m_value1 > 14)
{
sLog.outErrorDb("CONDITION_PVP_RANK (entry %u, type %u) has invalid honor rank %u, skipped", m_entry, m_condition, m_value1);
return false;
}
if (m_value2 > 2)
{
sLog.outErrorDb("CONDITION_PVP_RANK (entry %u, type %u) has invalid argument %u (must be 0..2), skipped", m_entry, m_condition, m_value2);
return false;
}
break;
}
case CONDITION_HAS_FLAG:
{
// Fix field id for older client builds.
m_value1 = GetIndexOfUpdateFieldForCurrentBuild(m_value1);
break;
}
case CONDITION_DB_GUID:
{
if (!sObjectMgr.IsExistingCreatureGuid(m_value1) && !sObjectMgr.IsExistingGameObjectGuid(m_value1))
{
sLog.outErrorDb("CONDITION_DB_GUID (entry %u, type %d) uses non-existent guid %u in value1, skipped", m_entry, m_condition, m_value1);
return false;
}
}
case CONDITION_NONE:
case CONDITION_INSTANCE_SCRIPT:
case CONDITION_ACTIVE_HOLIDAY:
case CONDITION_INSTANCE_DATA:
case CONDITION_MAP_EVENT_DATA:
case CONDITION_MAP_EVENT_ACTIVE:
case CONDITION_LINE_OF_SIGHT:
case CONDITION_IS_MOVING:
case CONDITION_HAS_PET:
case CONDITION_IS_IN_COMBAT:
case CONDITION_IS_HOSTILE_TO:
case CONDITION_IS_IN_GROUP:
case CONDITION_IS_ALIVE:
case CONDITION_CANT_PATH_TO_VICTIM:
case CONDITION_IS_PLAYER:
case CONDITION_OBJECT_IS_SPAWNED:
break;
default:
sLog.outErrorDb("Condition entry %u has bad type of %d, skipped ", m_entry, m_condition);
return false;
}
return true;
}
// Check if a condition can be used without providing a player param
bool ConditionEntry::CanBeUsedWithoutPlayer(uint32 entry)
{
ConditionEntry const* condition = sConditionStorage.LookupEntry<ConditionEntry>(entry);
if (!condition)
return false;
switch (condition->m_condition)
{
case CONDITION_NOT:
return CanBeUsedWithoutPlayer(condition->m_value1);
case CONDITION_AND:
case CONDITION_OR:
return CanBeUsedWithoutPlayer(condition->m_value1) && CanBeUsedWithoutPlayer(condition->m_value2);
default:
if (ConditionTargets[condition->m_condition] != CONDITION_REQ_TARGET_PLAYER)
return true;
}
return false;
}
bool IsConditionSatisfied(uint32 conditionId, WorldObject const* target, Map const* map, WorldObject const* source, ConditionSource conditionSourceType)
{
if (ConditionEntry const* condition = sConditionStorage.LookupEntry<ConditionEntry>(conditionId))
return condition->Meets(target, map, source, conditionSourceType);
return false;
}
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