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azerothcore-wotlk/src/server/game/Spells/SpellEffects.cpp

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/*
* Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license, you may redistribute it and/or modify it under version 2 of the License, or (at your option), any later version.
* Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
* Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
*/
#include "Battleground.h"
#include "BattlegroundEY.h"
#include "BattlegroundIC.h"
#include "BattlegroundMgr.h"
#include "BattlegroundSA.h"
#include "BattlegroundWS.h"
#include "CellImpl.h"
#include "Common.h"
#include "Creature.h"
#include "DynamicObject.h"
#include "Formulas.h"
#include "GameObject.h"
#include "GameObjectAI.h"
#include "GossipDef.h"
#include "GridNotifiers.h"
#include "Group.h"
#include "InstanceScript.h"
#include "Language.h"
#include "Log.h"
#include "MapMgr.h"
#include "ObjectAccessor.h"
#include "ObjectMgr.h"
#include "Opcodes.h"
#include "OutdoorPvPMgr.h"
#include "Pet.h"
#include "Player.h"
#include "ReputationMgr.h"
#include "ScriptMgr.h"
#include "SharedDefines.h"
#include "SkillExtraItems.h"
#include "SocialMgr.h"
#include "Spell.h"
#include "SpellAuraEffects.h"
#include "SpellAuras.h"
#include "SpellMgr.h"
#include "TemporarySummon.h"
#include "Totem.h"
#include "Transport.h"
#include "Unit.h"
#include "UpdateData.h"
#include "UpdateMask.h"
#include "Util.h"
#include "Vehicle.h"
#include "World.h"
#include "WorldPacket.h"
#ifdef ELUNA
#include "LuaEngine.h"
#endif
pEffect SpellEffects[TOTAL_SPELL_EFFECTS] =
{
&Spell::EffectNULL, // 0
&Spell::EffectInstaKill, // 1 SPELL_EFFECT_INSTAKILL
&Spell::EffectSchoolDMG, // 2 SPELL_EFFECT_SCHOOL_DAMAGE
&Spell::EffectDummy, // 3 SPELL_EFFECT_DUMMY
&Spell::EffectUnused, // 4 SPELL_EFFECT_PORTAL_TELEPORT unused
&Spell::EffectTeleportUnits, // 5 SPELL_EFFECT_TELEPORT_UNITS
&Spell::EffectApplyAura, // 6 SPELL_EFFECT_APPLY_AURA
&Spell::EffectEnvironmentalDMG, // 7 SPELL_EFFECT_ENVIRONMENTAL_DAMAGE
&Spell::EffectPowerDrain, // 8 SPELL_EFFECT_POWER_DRAIN
&Spell::EffectHealthLeech, // 9 SPELL_EFFECT_HEALTH_LEECH
&Spell::EffectHeal, // 10 SPELL_EFFECT_HEAL
&Spell::EffectBind, // 11 SPELL_EFFECT_BIND
&Spell::EffectNULL, // 12 SPELL_EFFECT_PORTAL
&Spell::EffectUnused, // 13 SPELL_EFFECT_RITUAL_BASE unused
&Spell::EffectUnused, // 14 SPELL_EFFECT_RITUAL_SPECIALIZE unused
&Spell::EffectUnused, // 15 SPELL_EFFECT_RITUAL_ACTIVATE_PORTAL unused
&Spell::EffectQuestComplete, // 16 SPELL_EFFECT_QUEST_COMPLETE
&Spell::EffectWeaponDmg, // 17 SPELL_EFFECT_WEAPON_DAMAGE_NOSCHOOL
&Spell::EffectResurrect, // 18 SPELL_EFFECT_RESURRECT
&Spell::EffectAddExtraAttacks, // 19 SPELL_EFFECT_ADD_EXTRA_ATTACKS
&Spell::EffectUnused, // 20 SPELL_EFFECT_DODGE one spell: Dodge
&Spell::EffectUnused, // 21 SPELL_EFFECT_EVADE one spell: Evade (DND)
&Spell::EffectParry, // 22 SPELL_EFFECT_PARRY
&Spell::EffectBlock, // 23 SPELL_EFFECT_BLOCK one spell: Block
&Spell::EffectCreateItem, // 24 SPELL_EFFECT_CREATE_ITEM
&Spell::EffectUnused, // 25 SPELL_EFFECT_WEAPON
&Spell::EffectUnused, // 26 SPELL_EFFECT_DEFENSE one spell: Defense
&Spell::EffectPersistentAA, // 27 SPELL_EFFECT_PERSISTENT_AREA_AURA
&Spell::EffectSummonType, // 28 SPELL_EFFECT_SUMMON
&Spell::EffectLeap, // 29 SPELL_EFFECT_LEAP
&Spell::EffectEnergize, // 30 SPELL_EFFECT_ENERGIZE
&Spell::EffectWeaponDmg, // 31 SPELL_EFFECT_WEAPON_PERCENT_DAMAGE
&Spell::EffectTriggerMissileSpell, // 32 SPELL_EFFECT_TRIGGER_MISSILE
&Spell::EffectOpenLock, // 33 SPELL_EFFECT_OPEN_LOCK
&Spell::EffectSummonChangeItem, // 34 SPELL_EFFECT_SUMMON_CHANGE_ITEM
&Spell::EffectApplyAreaAura, // 35 SPELL_EFFECT_APPLY_AREA_AURA_PARTY
&Spell::EffectLearnSpell, // 36 SPELL_EFFECT_LEARN_SPELL
&Spell::EffectUnused, // 37 SPELL_EFFECT_SPELL_DEFENSE one spell: SPELLDEFENSE (DND)
&Spell::EffectDispel, // 38 SPELL_EFFECT_DISPEL
&Spell::EffectUnused, // 39 SPELL_EFFECT_LANGUAGE
&Spell::EffectDualWield, // 40 SPELL_EFFECT_DUAL_WIELD
&Spell::EffectJump, // 41 SPELL_EFFECT_JUMP
&Spell::EffectJumpDest, // 42 SPELL_EFFECT_JUMP_DEST
&Spell::EffectTeleUnitsFaceCaster, // 43 SPELL_EFFECT_TELEPORT_UNITS_FACE_CASTER
&Spell::EffectLearnSkill, // 44 SPELL_EFFECT_SKILL_STEP
&Spell::EffectAddHonor, // 45 SPELL_EFFECT_ADD_HONOR honor/pvp related
&Spell::EffectUnused, // 46 SPELL_EFFECT_SPAWN client-side, unit appears as if it was just spawned
&Spell::EffectTradeSkill, // 47 SPELL_EFFECT_TRADE_SKILL
&Spell::EffectUnused, // 48 SPELL_EFFECT_STEALTH one spell: Base Stealth
&Spell::EffectUnused, // 49 SPELL_EFFECT_DETECT one spell: Detect
&Spell::EffectTransmitted, // 50 SPELL_EFFECT_TRANS_DOOR
&Spell::EffectUnused, // 51 SPELL_EFFECT_FORCE_CRITICAL_HIT unused
&Spell::EffectUnused, // 52 SPELL_EFFECT_GUARANTEE_HIT one spell: zzOLDCritical Shot
&Spell::EffectEnchantItemPerm, // 53 SPELL_EFFECT_ENCHANT_ITEM
&Spell::EffectEnchantItemTmp, // 54 SPELL_EFFECT_ENCHANT_ITEM_TEMPORARY
&Spell::EffectTameCreature, // 55 SPELL_EFFECT_TAMECREATURE
&Spell::EffectSummonPet, // 56 SPELL_EFFECT_SUMMON_PET
&Spell::EffectLearnPetSpell, // 57 SPELL_EFFECT_LEARN_PET_SPELL
&Spell::EffectWeaponDmg, // 58 SPELL_EFFECT_WEAPON_DAMAGE
&Spell::EffectCreateRandomItem, // 59 SPELL_EFFECT_CREATE_RANDOM_ITEM create item base at spell specific loot
&Spell::EffectProficiency, // 60 SPELL_EFFECT_PROFICIENCY
&Spell::EffectSendEvent, // 61 SPELL_EFFECT_SEND_EVENT
&Spell::EffectPowerBurn, // 62 SPELL_EFFECT_POWER_BURN
&Spell::EffectThreat, // 63 SPELL_EFFECT_THREAT
&Spell::EffectTriggerSpell, // 64 SPELL_EFFECT_TRIGGER_SPELL
&Spell::EffectApplyAreaAura, // 65 SPELL_EFFECT_APPLY_AREA_AURA_RAID
&Spell::EffectRechargeManaGem, // 66 SPELL_EFFECT_CREATE_MANA_GEM (possibly recharge it, misc - is item ID)
&Spell::EffectHealMaxHealth, // 67 SPELL_EFFECT_HEAL_MAX_HEALTH
&Spell::EffectInterruptCast, // 68 SPELL_EFFECT_INTERRUPT_CAST
&Spell::EffectDistract, // 69 SPELL_EFFECT_DISTRACT
&Spell::EffectPull, // 70 SPELL_EFFECT_PULL one spell: Distract Move
&Spell::EffectPickPocket, // 71 SPELL_EFFECT_PICKPOCKET
&Spell::EffectAddFarsight, // 72 SPELL_EFFECT_ADD_FARSIGHT
&Spell::EffectUntrainTalents, // 73 SPELL_EFFECT_UNTRAIN_TALENTS
&Spell::EffectApplyGlyph, // 74 SPELL_EFFECT_APPLY_GLYPH
&Spell::EffectHealMechanical, // 75 SPELL_EFFECT_HEAL_MECHANICAL one spell: Mechanical Patch Kit
&Spell::EffectSummonObjectWild, // 76 SPELL_EFFECT_SUMMON_OBJECT_WILD
&Spell::EffectScriptEffect, // 77 SPELL_EFFECT_SCRIPT_EFFECT
&Spell::EffectUnused, // 78 SPELL_EFFECT_ATTACK
&Spell::EffectSanctuary, // 79 SPELL_EFFECT_SANCTUARY
&Spell::EffectAddComboPoints, // 80 SPELL_EFFECT_ADD_COMBO_POINTS
&Spell::EffectUnused, // 81 SPELL_EFFECT_CREATE_HOUSE one spell: Create House (TEST)
&Spell::EffectNULL, // 82 SPELL_EFFECT_BIND_SIGHT
&Spell::EffectDuel, // 83 SPELL_EFFECT_DUEL
&Spell::EffectStuck, // 84 SPELL_EFFECT_STUCK
&Spell::EffectSummonPlayer, // 85 SPELL_EFFECT_SUMMON_PLAYER
&Spell::EffectActivateObject, // 86 SPELL_EFFECT_ACTIVATE_OBJECT
&Spell::EffectGameObjectDamage, // 87 SPELL_EFFECT_GAMEOBJECT_DAMAGE
&Spell::EffectGameObjectRepair, // 88 SPELL_EFFECT_GAMEOBJECT_REPAIR
&Spell::EffectGameObjectSetDestructionState, // 89 SPELL_EFFECT_GAMEOBJECT_SET_DESTRUCTION_STATE
&Spell::EffectKillCreditPersonal, // 90 SPELL_EFFECT_KILL_CREDIT Kill credit but only for single person
&Spell::EffectUnused, // 91 SPELL_EFFECT_THREAT_ALL one spell: zzOLDBrainwash
&Spell::EffectEnchantHeldItem, // 92 SPELL_EFFECT_ENCHANT_HELD_ITEM
&Spell::EffectForceDeselect, // 93 SPELL_EFFECT_FORCE_DESELECT
&Spell::EffectSelfResurrect, // 94 SPELL_EFFECT_SELF_RESURRECT
&Spell::EffectSkinning, // 95 SPELL_EFFECT_SKINNING
&Spell::EffectCharge, // 96 SPELL_EFFECT_CHARGE
&Spell::EffectCastButtons, // 97 SPELL_EFFECT_CAST_BUTTON (totem bar since 3.2.2a)
&Spell::EffectKnockBack, // 98 SPELL_EFFECT_KNOCK_BACK
&Spell::EffectDisEnchant, // 99 SPELL_EFFECT_DISENCHANT
&Spell::EffectInebriate, //100 SPELL_EFFECT_INEBRIATE
&Spell::EffectFeedPet, //101 SPELL_EFFECT_FEED_PET
&Spell::EffectDismissPet, //102 SPELL_EFFECT_DISMISS_PET
&Spell::EffectReputation, //103 SPELL_EFFECT_REPUTATION
&Spell::EffectSummonObject, //104 SPELL_EFFECT_SUMMON_OBJECT_SLOT1
&Spell::EffectSummonObject, //105 SPELL_EFFECT_SUMMON_OBJECT_SLOT2
&Spell::EffectSummonObject, //106 SPELL_EFFECT_SUMMON_OBJECT_SLOT3
&Spell::EffectSummonObject, //107 SPELL_EFFECT_SUMMON_OBJECT_SLOT4
&Spell::EffectDispelMechanic, //108 SPELL_EFFECT_DISPEL_MECHANIC
&Spell::EffectResurrectPet, //109 SPELL_EFFECT_RESURRECT_PET
&Spell::EffectDestroyAllTotems, //110 SPELL_EFFECT_DESTROY_ALL_TOTEMS
&Spell::EffectDurabilityDamage, //111 SPELL_EFFECT_DURABILITY_DAMAGE
&Spell::EffectUnused, //112 SPELL_EFFECT_112
&Spell::EffectResurrectNew, //113 SPELL_EFFECT_RESURRECT_NEW
&Spell::EffectTaunt, //114 SPELL_EFFECT_ATTACK_ME
&Spell::EffectDurabilityDamagePCT, //115 SPELL_EFFECT_DURABILITY_DAMAGE_PCT
&Spell::EffectSkinPlayerCorpse, //116 SPELL_EFFECT_SKIN_PLAYER_CORPSE one spell: Remove Insignia, bg usage, required special corpse flags...
&Spell::EffectSpiritHeal, //117 SPELL_EFFECT_SPIRIT_HEAL one spell: Spirit Heal
&Spell::EffectSkill, //118 SPELL_EFFECT_SKILL professions and more
&Spell::EffectApplyAreaAura, //119 SPELL_EFFECT_APPLY_AREA_AURA_PET
&Spell::EffectUnused, //120 SPELL_EFFECT_TELEPORT_GRAVEYARD one spell: Graveyard Teleport Test
&Spell::EffectWeaponDmg, //121 SPELL_EFFECT_NORMALIZED_WEAPON_DMG
&Spell::EffectUnused, //122 SPELL_EFFECT_122 unused
&Spell::EffectSendTaxi, //123 SPELL_EFFECT_SEND_TAXI taxi/flight related (misc value is taxi path id)
&Spell::EffectPullTowards, //124 SPELL_EFFECT_PULL_TOWARDS
&Spell::EffectModifyThreatPercent, //125 SPELL_EFFECT_MODIFY_THREAT_PERCENT
&Spell::EffectStealBeneficialBuff, //126 SPELL_EFFECT_STEAL_BENEFICIAL_BUFF spell steal effect?
&Spell::EffectProspecting, //127 SPELL_EFFECT_PROSPECTING Prospecting spell
&Spell::EffectApplyAreaAura, //128 SPELL_EFFECT_APPLY_AREA_AURA_FRIEND
&Spell::EffectApplyAreaAura, //129 SPELL_EFFECT_APPLY_AREA_AURA_ENEMY
&Spell::EffectRedirectThreat, //130 SPELL_EFFECT_REDIRECT_THREAT
&Spell::EffectPlaySound, //131 SPELL_EFFECT_PLAYER_NOTIFICATION sound id in misc value (SoundEntries.dbc)
&Spell::EffectPlayMusic, //132 SPELL_EFFECT_PLAY_MUSIC sound id in misc value (SoundEntries.dbc)
&Spell::EffectUnlearnSpecialization, //133 SPELL_EFFECT_UNLEARN_SPECIALIZATION unlearn profession specialization
&Spell::EffectKillCredit, //134 SPELL_EFFECT_KILL_CREDIT misc value is creature entry
&Spell::EffectNULL, //135 SPELL_EFFECT_CALL_PET
&Spell::EffectHealPct, //136 SPELL_EFFECT_HEAL_PCT
&Spell::EffectEnergizePct, //137 SPELL_EFFECT_ENERGIZE_PCT
&Spell::EffectLeapBack, //138 SPELL_EFFECT_LEAP_BACK Leap back
&Spell::EffectQuestClear, //139 SPELL_EFFECT_CLEAR_QUEST Reset quest status (miscValue - quest ID)
&Spell::EffectForceCast, //140 SPELL_EFFECT_FORCE_CAST
&Spell::EffectForceCast, //141 SPELL_EFFECT_FORCE_CAST_WITH_VALUE
&Spell::EffectTriggerSpell, //142 SPELL_EFFECT_TRIGGER_SPELL_WITH_VALUE
&Spell::EffectApplyAreaAura, //143 SPELL_EFFECT_APPLY_AREA_AURA_OWNER
&Spell::EffectKnockBack, //144 SPELL_EFFECT_KNOCK_BACK_DEST
&Spell::EffectPullTowards, //145 SPELL_EFFECT_PULL_TOWARDS_DEST Black Hole Effect
&Spell::EffectActivateRune, //146 SPELL_EFFECT_ACTIVATE_RUNE
&Spell::EffectQuestFail, //147 SPELL_EFFECT_QUEST_FAIL quest fail
&Spell::EffectTriggerMissileSpell, //148 SPELL_EFFECT_TRIGGER_MISSILE_SPELL_WITH_VALUE
&Spell::EffectChargeDest, //149 SPELL_EFFECT_CHARGE_DEST
&Spell::EffectQuestStart, //150 SPELL_EFFECT_QUEST_START
&Spell::EffectTriggerRitualOfSummoning, //151 SPELL_EFFECT_TRIGGER_SPELL_2
&Spell::EffectSummonRaFFriend, //152 SPELL_EFFECT_SUMMON_RAF_FRIEND summon Refer-a-Friend
&Spell::EffectCreateTamedPet, //153 SPELL_EFFECT_CREATE_TAMED_PET misc value is creature entry
&Spell::EffectDiscoverTaxi, //154 SPELL_EFFECT_DISCOVER_TAXI
&Spell::EffectTitanGrip, //155 SPELL_EFFECT_TITAN_GRIP Allows you to equip two-handed axes, maces and swords in one hand, but you attack $49152s1% slower than normal.
&Spell::EffectEnchantItemPrismatic, //156 SPELL_EFFECT_ENCHANT_ITEM_PRISMATIC
&Spell::EffectCreateItem2, //157 SPELL_EFFECT_CREATE_ITEM_2 create item or create item template and replace by some randon spell loot item
&Spell::EffectMilling, //158 SPELL_EFFECT_MILLING milling
&Spell::EffectRenamePet, //159 SPELL_EFFECT_ALLOW_RENAME_PET allow rename pet once again
&Spell::EffectNULL, //160 SPELL_EFFECT_160 1 spell - 45534
&Spell::EffectSpecCount, //161 SPELL_EFFECT_TALENT_SPEC_COUNT second talent spec (learn/revert)
&Spell::EffectActivateSpec, //162 SPELL_EFFECT_TALENT_SPEC_SELECT activate primary/secondary spec
&Spell::EffectNULL, //163 unused
&Spell::EffectRemoveAura, //164 SPELL_EFFECT_REMOVE_AURA
};
void Spell::EffectNULL(SpellEffIndex /*effIndex*/)
{
LOG_DEBUG("spells.aura", "WORLD: Spell Effect DUMMY");
}
void Spell::EffectUnused(SpellEffIndex /*effIndex*/)
{
// NOT USED BY ANY SPELL OR USELESS OR IMPLEMENTED IN DIFFERENT WAY IN TRINITY
}
void Spell::EffectResurrectNew(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget || unitTarget->IsAlive())
return;
if (unitTarget->GetTypeId() != TYPEID_PLAYER)
return;
if (!unitTarget->IsInWorld())
return;
Player* target = unitTarget->ToPlayer();
if (target->isResurrectRequested()) // already have one active request
return;
uint32 health = damage;
uint32 mana = m_spellInfo->Effects[effIndex].MiscValue;
ExecuteLogEffectResurrect(effIndex, target);
target->setResurrectRequestData(m_caster->GetGUID(), m_caster->GetMapId(), m_caster->GetPositionX(), m_caster->GetPositionY(), m_caster->GetPositionZ(), health, mana);
SendResurrectRequest(target);
}
void Spell::EffectInstaKill(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget || !unitTarget->IsAlive() || unitTarget->HasAura(27827)) // Spirit of redemption doesn't make you death, but can cause infinite loops
return;
if (unitTarget->GetTypeId() == TYPEID_PLAYER)
if (unitTarget->ToPlayer()->GetCommandStatus(CHEAT_GOD))
return;
if (m_caster == unitTarget) // prevent interrupt message
finish();
WorldPacket data(SMSG_SPELLINSTAKILLLOG, 8 + 8 + 4);
data << m_caster->GetGUID();
data << unitTarget->GetGUID();
data << uint32(m_spellInfo->Id);
m_caster->SendMessageToSet(&data, true);
Unit::DealDamage(m_caster, unitTarget, unitTarget->GetHealth(), nullptr, NODAMAGE, SPELL_SCHOOL_MASK_NORMAL, nullptr, false);
}
void Spell::EffectEnvironmentalDMG(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget || !unitTarget->IsAlive())
return;
uint32 absorb = 0;
uint32 resist = 0;
Unit::CalcAbsorbResist(m_caster, unitTarget, m_spellInfo->GetSchoolMask(), SPELL_DIRECT_DAMAGE, damage, &absorb, &resist, m_spellInfo);
m_caster->SendSpellNonMeleeDamageLog(unitTarget, m_spellInfo->Id, damage + absorb + resist, m_spellInfo->GetSchoolMask(), absorb, resist, false, 0, false);
if (unitTarget->GetTypeId() == TYPEID_PLAYER)
unitTarget->ToPlayer()->EnvironmentalDamage(DAMAGE_FIRE, damage);
}
void Spell::EffectSchoolDMG(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_LAUNCH_TARGET)
return;
if (unitTarget && unitTarget->IsAlive())
{
bool apply_direct_bonus = true;
switch (m_spellInfo->SpellFamilyName)
{
case SPELLFAMILY_GENERIC:
{
// Meteor like spells (divided damage to targets)
if (m_spellInfo->HasAttribute(SPELL_ATTR0_CU_SHARE_DAMAGE))
{
uint32 count = 0;
for (std::list<TargetInfo>::iterator ihit = m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)
if (ihit->effectMask & (1 << effIndex))
++count;
damage /= count; // divide to all targets
}
switch (m_spellInfo->Id) // better way to check unknown
{
// Consumption
case 28865:
damage = (m_caster->GetMap()->ToInstanceMap()->GetDifficulty() == REGULAR_DIFFICULTY ? 2750 : 4250);
break;
// percent from health with min
case 25599: // Thundercrash
{
damage = unitTarget->GetHealth() / 2;
if (damage < 200)
damage = 200;
break;
}
// arcane charge. must only affect demons (also undead?)
case 45072:
{
if (unitTarget->GetCreatureType() != CREATURE_TYPE_DEMON
&& unitTarget->GetCreatureType() != CREATURE_TYPE_UNDEAD)
return;
break;
}
// Gargoyle Strike
case 51963:
{
// about +4 base spell dmg per level
damage = (m_caster->getLevel() - 60) * 4 + 60;
break;
}
}
break;
}
case SPELLFAMILY_WARRIOR:
{
// Shield Slam
if (m_spellInfo->SpellFamilyFlags[1] & 0x200 && m_spellInfo->GetCategory() == 1209)
{
uint8 level = m_caster->getLevel();
// xinef: shield block should increase the limit
float limit = m_caster->HasAura(2565) ? 2.0f : 1.0f;
uint32 block_value = m_caster->GetShieldBlockValue(uint32(float(level) * 24.5f * limit), uint32(float(level) * 34.5f * limit));
damage += int32(m_caster->ApplyEffectModifiers(m_spellInfo, effIndex, float(block_value)));
}
// Victory Rush
else if (m_spellInfo->SpellFamilyFlags[1] & 0x100)
ApplyPct(damage, m_caster->GetTotalAttackPowerValue(BASE_ATTACK));
// Shockwave
else if (m_spellInfo->Id == 46968)
{
int32 pct = m_caster->CalculateSpellDamage(unitTarget, m_spellInfo, 2);
if (pct > 0)
damage += int32(CalculatePct(m_caster->GetTotalAttackPowerValue(BASE_ATTACK), pct));
break;
}
break;
}
case SPELLFAMILY_WARLOCK:
{
// Incinerate Rank 1 & 2
if ((m_spellInfo->SpellFamilyFlags[1] & 0x000040) && m_spellInfo->SpellIconID == 2128)
{
// Incinerate does more dmg (dmg*0.25) if the target have Immolate debuff.
// Check aura state for speed but aura state set not only for Immolate spell
if (unitTarget->HasAuraState(AURA_STATE_CONFLAGRATE))
{
if (unitTarget->GetAuraEffect(SPELL_AURA_PERIODIC_DAMAGE, SPELLFAMILY_WARLOCK, 0x4, 0, 0))
damage += damage / 4;
}
}
// Immolate - hidden delay for conflagrate
else if (m_spellInfo->SpellFamilyFlags[0] & 0x4)
{
}
// Conflagrate - consumes Immolate or Shadowflame
else if (m_spellInfo->TargetAuraState == AURA_STATE_CONFLAGRATE)
{
AuraEffect const* aura = nullptr; // found req. aura for damage calculation
Unit::AuraEffectList const& mPeriodic = unitTarget->GetAuraEffectsByType(SPELL_AURA_PERIODIC_DAMAGE);
for (Unit::AuraEffectList::const_iterator i = mPeriodic.begin(); i != mPeriodic.end(); ++i)
{
// for caster applied auras only
if ((*i)->GetSpellInfo()->SpellFamilyName != SPELLFAMILY_WARLOCK ||
(*i)->GetCasterGUID() != m_caster->GetGUID())
continue;
// Immolate
if ((*i)->GetSpellInfo()->SpellFamilyFlags[0] & 0x4)
{
aura = *i; // it selected always if exist
break;
}
// Shadowflame
if ((*i)->GetSpellInfo()->SpellFamilyFlags[2] & 0x00000002)
aura = *i; // remember but wait possible Immolate as primary priority
}
// found Immolate or Shadowflame
if (aura)
{
uint32 pdamage = uint32(std::max(aura->GetAmount(), 0));
pdamage = unitTarget->SpellDamageBonusTaken(m_caster, aura->GetSpellInfo(), pdamage, DOT, aura->GetBase()->GetStackAmount());
uint32 pct_dir = m_caster->CalculateSpellDamage(unitTarget, m_spellInfo, (effIndex + 1));
uint8 baseTotalTicks = uint8(m_caster->CalcSpellDuration(aura->GetSpellInfo()) / aura->GetSpellInfo()->Effects[EFFECT_0].Amplitude);
damage += int32(CalculatePct(pdamage * baseTotalTicks, pct_dir));
uint32 pct_dot = m_caster->CalculateSpellDamage(unitTarget, m_spellInfo, (effIndex + 2)) / 3;
m_spellValue->EffectBasePoints[1] = m_spellInfo->Effects[EFFECT_1].CalcBaseValue(int32(CalculatePct(pdamage * baseTotalTicks, pct_dot)));
apply_direct_bonus = false;
// Glyph of Conflagrate
if (!m_caster->HasAura(56235))
unitTarget->RemoveAurasDueToSpell(aura->GetId(), m_caster->GetGUID());
break;
}
}
// Shadow Bite
else if (m_spellInfo->SpellFamilyFlags[1] & 0x400000)
{
if (m_caster->GetTypeId() == TYPEID_UNIT && m_caster->IsPet())
{
if (Player* owner = m_caster->GetOwner()->ToPlayer())
{
if (AuraEffect* aurEff = owner->GetAuraEffect(SPELL_AURA_ADD_FLAT_MODIFIER, SPELLFAMILY_WARLOCK, 214, 0))
{
int32 bp0 = aurEff->GetId() == 54037 ? 4 : 8;
m_caster->CastCustomSpell(m_caster, 54425, &bp0, nullptr, nullptr, true);
}
}
}
}
break;
}
case SPELLFAMILY_PRIEST:
{
// Improved Mind Blast (Mind Blast in shadow form bonus)
if (m_caster->GetShapeshiftForm() == FORM_SHADOW && (m_spellInfo->SpellFamilyFlags[0] & 0x00002000))
{
Unit::AuraEffectList const& ImprMindBlast = m_caster->GetAuraEffectsByType(SPELL_AURA_ADD_FLAT_MODIFIER);
for (Unit::AuraEffectList::const_iterator i = ImprMindBlast.begin(); i != ImprMindBlast.end(); ++i)
{
if ((*i)->GetSpellInfo()->SpellFamilyName == SPELLFAMILY_PRIEST &&
((*i)->GetSpellInfo()->SpellIconID == 95))
{
int chance = (*i)->GetSpellInfo()->Effects[EFFECT_1].CalcValue(m_caster);
if (roll_chance_i(chance))
// Mind Trauma
m_caster->CastSpell(unitTarget, 48301, true, 0);
break;
}
}
}
break;
}
case SPELLFAMILY_DRUID:
{
// Ferocious Bite
if (m_caster->GetTypeId() == TYPEID_PLAYER && (m_spellInfo->SpellFamilyFlags[0] & 0x000800000) && m_spellInfo->SpellVisual[0] == 6587)
{
// converts each extra point of energy into ($f1+$AP/410) additional damage
float ap = m_caster->GetTotalAttackPowerValue(BASE_ATTACK);
float multiple = ap / 410 + m_spellInfo->Effects[effIndex].DamageMultiplier;
int32 energy = -(m_caster->ModifyPower(POWER_ENERGY, -30));
damage += int32(energy * multiple);
damage += int32(CalculatePct(m_caster->ToPlayer()->GetComboPoints() * ap, 7));
}
// Wrath
else if (m_spellInfo->SpellFamilyFlags[0] & 0x00000001)
{
// Improved Insect Swarm
if (AuraEffect const* aurEff = m_caster->GetDummyAuraEffect(SPELLFAMILY_DRUID, 1771, 0))
if (unitTarget->GetAuraEffect(SPELL_AURA_PERIODIC_DAMAGE, SPELLFAMILY_DRUID, 0x00200000, 0, 0))
AddPct(damage, aurEff->GetAmount());
}
break;
}
case SPELLFAMILY_ROGUE:
{
// Envenom
if (m_spellInfo->SpellFamilyFlags[1] & 0x00000008)
{
if (Player* player = m_caster->ToPlayer())
{
// consume from stack dozes not more that have combo-points
if (uint32 combo = player->GetComboPoints())
{
// Lookup for Deadly poison (only attacker applied)
if (AuraEffect const* aurEff = unitTarget->GetAuraEffect(SPELL_AURA_PERIODIC_DAMAGE, SPELLFAMILY_ROGUE, 0x00010000, 0, 0, m_caster->GetGUID()))
{
// count consumed deadly poison doses at target
bool needConsume = true;
uint32 spellId = aurEff->GetId();
uint32 doses = aurEff->GetBase()->GetStackAmount();
if (doses > combo)
doses = combo;
// Master Poisoner
Unit::AuraEffectList const& auraList = player->GetAuraEffectsByType(SPELL_AURA_MOD_AURA_DURATION_BY_DISPEL_NOT_STACK);
for (Unit::AuraEffectList::const_iterator iter = auraList.begin(); iter != auraList.end(); ++iter)
{
if ((*iter)->GetSpellInfo()->SpellFamilyName == SPELLFAMILY_ROGUE && (*iter)->GetSpellInfo()->SpellIconID == 1960)
{
uint32 chance = (*iter)->GetSpellInfo()->Effects[EFFECT_2].CalcValue(m_caster);
if (chance && roll_chance_i(chance))
needConsume = false;
break;
}
}
if (needConsume)
for (uint32 i = 0; i < doses; ++i)
unitTarget->RemoveAuraFromStack(spellId, m_caster->GetGUID());
damage *= doses;
damage += int32(player->GetTotalAttackPowerValue(BASE_ATTACK) * 0.09f * combo);
}
// Eviscerate and Envenom Bonus Damage (item set effect)
if (m_caster->HasAura(37169))
damage += combo * 40;
}
}
}
// Eviscerate
else if (m_spellInfo->SpellFamilyFlags[0] & 0x00020000)
{
if (m_caster->GetTypeId() == TYPEID_PLAYER)
{
if (uint32 combo = m_caster->ToPlayer()->GetComboPoints())
{
float ap = m_caster->GetTotalAttackPowerValue(BASE_ATTACK);
damage += int32(ap * combo * 0.07f);
// Eviscerate and Envenom Bonus Damage (item set effect)
if (m_caster->HasAura(37169))
damage += combo * 40;
}
}
}
break;
}
case SPELLFAMILY_HUNTER:
{
//Gore
if (m_spellInfo->SpellIconID == 1578)
{
if (m_caster->HasAura(57627)) // Charge 6 sec post-affect
damage *= 2;
}
// Steady Shot
else if (m_spellInfo->SpellFamilyFlags[1] & 0x1)
{
bool found = false;
// check dazed affect
Unit::AuraEffectList const& decSpeedList = unitTarget->GetAuraEffectsByType(SPELL_AURA_MOD_DECREASE_SPEED);
for (Unit::AuraEffectList::const_iterator iter = decSpeedList.begin(); iter != decSpeedList.end(); ++iter)
{
if ((*iter)->GetSpellInfo()->SpellIconID == 15 && (*iter)->GetSpellInfo()->Dispel == 0)
{
found = true;
break;
}
}
// TODO: should this be put on taken but not done?
if (found)
damage += m_spellInfo->Effects[EFFECT_1].CalcValue();
if (Player* caster = m_caster->ToPlayer())
{
// Add Ammo and Weapon damage plus RAP * 0.1
if (Item* item = caster->GetWeaponForAttack(RANGED_ATTACK))
{
ItemTemplate const* weaponTemplate = item->GetTemplate();
float dmg_min = weaponTemplate->Damage[0].DamageMin;
float dmg_max = weaponTemplate->Damage[0].DamageMax;
if (dmg_max == 0.0f && dmg_min > dmg_max)
damage += int32(dmg_min);
else
damage += irand(int32(dmg_min), int32(dmg_max));
damage += int32(caster->GetAmmoDPS() * weaponTemplate->Delay * 0.001f);
}
}
}
break;
}
case SPELLFAMILY_PALADIN:
{
// Hammer of the Righteous
if (m_spellInfo->SpellFamilyFlags[1] & 0x00040000)
{
// Add main hand dps * effect[2] amount
if (Player* player = m_caster->ToPlayer())
{
float mindamage, maxdamage;
player->CalculateMinMaxDamage(BASE_ATTACK, false, false, mindamage, maxdamage);
float average = (mindamage + maxdamage) / 2;
int32 count = m_caster->CalculateSpellDamage(unitTarget, m_spellInfo, EFFECT_2);
damage += count * int32(average * IN_MILLISECONDS) / m_caster->GetAttackTime(BASE_ATTACK);
}
break;
}
// Shield of Righteousness
if (m_spellInfo->SpellFamilyFlags[EFFECT_1] & 0x100000)
{
uint8 level = m_caster->getLevel();
uint32 block_value = m_caster->GetShieldBlockValue(uint32(float(level) * 29.5f), uint32(float(level) * 34.5f));
if (m_caster->GetAuraEffect(64882, EFFECT_0))
block_value += 225;
damage += CalculatePct(block_value, m_spellInfo->Effects[EFFECT_1].CalcValue());
break;
}
break;
}
}
if (m_originalCaster /*&& damage > 0 Xinef: this can be increased from 0*/ && apply_direct_bonus)
{
// Xinef: protection
if (damage < 0)
damage = 0;
damage = m_originalCaster->SpellDamageBonusDone(unitTarget, m_spellInfo, (uint32)damage, SPELL_DIRECT_DAMAGE);
damage = unitTarget->SpellDamageBonusTaken(m_originalCaster, m_spellInfo, (uint32)damage, SPELL_DIRECT_DAMAGE);
}
m_damage += damage;
}
}
void Spell::EffectDummy(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget && !gameObjTarget && !itemTarget)
return;
// selection by spell family
switch (m_spellInfo->SpellFamilyName)
{
case SPELLFAMILY_GENERIC:
{
switch (m_spellInfo->Id)
{
// Trial of the Champion, Trample
case 67866:
{
if( unitTarget && !unitTarget->IsVehicle() && !unitTarget->GetUInt32Value(UNIT_FIELD_MOUNTDISPLAYID) )
unitTarget->CastSpell(unitTarget, 67867, false);
return;
}
// Trial of the Champion, Hammer of the Righteous
case 66867:
{
if( !unitTarget )
return;
if( unitTarget->HasAura(66940) )
m_caster->CastSpell(unitTarget, 66903, true);
else
m_caster->CastSpell(unitTarget, 66904, true);
return;
}
case 17731:
case 69294:
{
if( !gameObjTarget || gameObjTarget->GetRespawnTime() > time(nullptr) )
return;
gameObjTarget->SetRespawnTime(10);
gameObjTarget->SendCustomAnim(gameObjTarget->GetGoAnimProgress());
if( Creature* trigger = gameObjTarget->SummonCreature(12758, *gameObjTarget, TEMPSUMMON_TIMED_DESPAWN, 1000) )
trigger->CastSpell(trigger, 17731, false);
return;
}
// HoL, Arc Weld
case 59086:
{
if( m_caster && m_caster->GetTypeId() == TYPEID_PLAYER && m_caster->ToPlayer()->isMoving() )
m_caster->CastSpell(m_caster, 59097, true);
return;
}
}
break;
}
case SPELLFAMILY_PALADIN:
switch (m_spellInfo->Id)
{
case 31789: // Righteous Defense (step 1)
{
if (!unitTarget)
return;
// not empty (checked), copy
Unit::AttackerSet attackers = unitTarget->getAttackers();
// remove invalid attackers
for (Unit::AttackerSet::iterator aItr = attackers.begin(); aItr != attackers.end();)
if (!(*aItr)->IsValidAttackTarget(m_caster))
aItr = attackers.erase(aItr);
else
++aItr;
// selected from list 3
uint32 maxTargets = std::min<uint32>(3, attackers.size());
for (uint32 i = 0; i < maxTargets; ++i)
{
Unit::AttackerSet::iterator aItr = attackers.begin();
std::advance(aItr, urand(0, attackers.size() - 1));
m_caster->CastSpell((*aItr), 31790, true);
attackers.erase(aItr);
}
return;
}
}
break;
case SPELLFAMILY_ROGUE:
// Hunger for Blood
if( m_spellInfo->Id == 51662 )
{
m_caster->CastSpell(m_caster, 63848, true);
return;
}
break;
}
// pet auras
if (PetAura const* petSpell = sSpellMgr->GetPetAura(m_spellInfo->Id, effIndex))
{
m_caster->AddPetAura(petSpell);
return;
}
// normal DB scripted effect
LOG_DEBUG("spells.aura", "Spell ScriptStart spellid %u in EffectDummy(%u)", m_spellInfo->Id, effIndex);
m_caster->GetMap()->ScriptsStart(sSpellScripts, uint32(m_spellInfo->Id | (effIndex << 24)), m_caster, unitTarget);
#ifdef ELUNA
if (gameObjTarget)
sEluna->OnDummyEffect(m_caster, m_spellInfo->Id, effIndex, gameObjTarget);
else if (unitTarget && unitTarget->GetTypeId() == TYPEID_UNIT)
sEluna->OnDummyEffect(m_caster, m_spellInfo->Id, effIndex, unitTarget->ToCreature());
else if (itemTarget)
sEluna->OnDummyEffect(m_caster, m_spellInfo->Id, effIndex, itemTarget);
#endif
}
void Spell::EffectTriggerSpell(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_LAUNCH_TARGET
&& effectHandleMode != SPELL_EFFECT_HANDLE_LAUNCH)
return;
uint32 triggered_spell_id = m_spellInfo->Effects[effIndex].TriggerSpell;
// todo: move those to spell scripts
if (m_spellInfo->Effects[effIndex].Effect == SPELL_EFFECT_TRIGGER_SPELL
&& effectHandleMode == SPELL_EFFECT_HANDLE_LAUNCH_TARGET)
{
// special cases
switch (triggered_spell_id)
{
// Mirror Image
case 58832:
{
// Glyph of Mirror Image
if (m_caster->HasAura(63093))
m_caster->CastSpell(m_caster, 65047, true); // Mirror Image
break;
}
// Vanish (not exist)
case 18461:
{
unitTarget->RemoveMovementImpairingAuras(true);
unitTarget->RemoveAurasByType(SPELL_AURA_MOD_STALKED);
// See if we already are stealthed. If so, we're done.
if (unitTarget->HasAura(1784))
return;
// Reset cooldown on stealth if needed
if (unitTarget->GetTypeId() == TYPEID_PLAYER && unitTarget->ToPlayer()->HasSpellCooldown(1784))
unitTarget->ToPlayer()->RemoveSpellCooldown(1784);
unitTarget->CastSpell(unitTarget, 1784, true);
return;
}
// Demonic Empowerment -- succubus
case 54437:
{
unitTarget->RemoveMovementImpairingAuras(true);
unitTarget->RemoveAurasByType(SPELL_AURA_MOD_STALKED);
unitTarget->RemoveAurasByType(SPELL_AURA_MOD_STUN);
// Cast Lesser Invisibility
unitTarget->CastSpell(unitTarget, 7870, true);
return;
}
// just skip
case 23770: // Sayge's Dark Fortune of *
// not exist, common cooldown can be implemented in scripts if need.
return;
// Brittle Armor - (need add max stack of 24575 Brittle Armor)
case 29284:
{
// Brittle Armor
SpellInfo const* spell = sSpellMgr->GetSpellInfo(24575);
if (!spell)
return;
for (uint32 j = 0; j < spell->StackAmount; ++j)
m_caster->CastSpell(unitTarget, spell->Id, true);
return;
}
// Mercurial Shield - (need add max stack of 26464 Mercurial Shield)
case 29286:
{
// Mercurial Shield
SpellInfo const* spell = sSpellMgr->GetSpellInfo(26464);
if (!spell)
return;
for (uint32 j = 0; j < spell->StackAmount; ++j)
m_caster->CastSpell(unitTarget, spell->Id, true);
return;
}
// Cloak of Shadows
case 35729:
{
uint32 dispelMask = SpellInfo::GetDispelMask(DISPEL_ALL);
Unit::AuraApplicationMap& Auras = unitTarget->GetAppliedAuras();
for (Unit::AuraApplicationMap::iterator iter = Auras.begin(); iter != Auras.end();)
{
// remove all harmful spells on you...
SpellInfo const* spell = iter->second->GetBase()->GetSpellInfo();
// Pounce Bleed shouldn't be removed by Cloak of Shadows.
if (spell->GetAllEffectsMechanicMask() & 1 << MECHANIC_BLEED)
return;
bool dmgClassNone = false;
if (spell->DmgClass == SPELL_DAMAGE_CLASS_NONE && spell->SpellFamilyName == SPELLFAMILY_GENERIC)
for (uint8 i = EFFECT_0; i < MAX_SPELL_EFFECTS; ++i)
{
if ((iter->second->GetEffectMask() & (1 << i)) &&
spell->Effects[i].ApplyAuraName != SPELL_AURA_PERIODIC_DAMAGE &&
spell->Effects[i].ApplyAuraName != SPELL_AURA_PERIODIC_TRIGGER_SPELL &&
spell->Effects[i].ApplyAuraName != SPELL_AURA_DUMMY)
{
dmgClassNone = false;
break;
}
dmgClassNone = true;
}
if ((spell->DmgClass == SPELL_DAMAGE_CLASS_MAGIC || (spell->GetDispelMask() & dispelMask) || dmgClassNone) &&
// ignore positive and passive auras
!iter->second->IsPositive() && !iter->second->GetBase()->IsPassive() &&
// Xinef: Ignore NPC spells having INVULNERABILITY attribute
(!spell->HasAttribute(SPELL_ATTR0_NO_IMMUNITIES) || spell->SpellFamilyName != SPELLFAMILY_GENERIC))
{
m_caster->RemoveAura(iter);
}
else
++iter;
}
return;
}
// Spell Lock, handled in interrupt effect
// launch is handled before hit triggers, thus silence removes current casted spell
// and interrupt is unable to detect any cast and doesnt work
case 24259:
return;
}
}
// normal case
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(triggered_spell_id);
if (!spellInfo)
{
LOG_DEBUG("spells.aura", "Spell::EffectTriggerSpell spell %u tried to trigger unknown spell %u", m_spellInfo->Id, triggered_spell_id);
return;
}
SpellCastTargets targets;
if (effectHandleMode == SPELL_EFFECT_HANDLE_LAUNCH_TARGET)
{
if (!spellInfo->NeedsToBeTriggeredByCaster(m_spellInfo, effIndex))
return;
targets.SetUnitTarget(unitTarget);
}
else //if (effectHandleMode == SPELL_EFFECT_HANDLE_LAUNCH)
{
if (spellInfo->NeedsToBeTriggeredByCaster(m_spellInfo, effIndex) && (m_spellInfo->Effects[effIndex].GetProvidedTargetMask() & TARGET_FLAG_UNIT_MASK))
return;
if (spellInfo->GetExplicitTargetMask() & TARGET_FLAG_DEST_LOCATION)
targets.SetDst(m_targets);
if (Unit* target = m_targets.GetUnitTarget())
targets.SetUnitTarget(target);
else
targets.SetUnitTarget(m_caster);
}
CustomSpellValues values;
// set basepoints for trigger with value effect
if (m_spellInfo->Effects[effIndex].Effect == SPELL_EFFECT_TRIGGER_SPELL_WITH_VALUE)
{
// maybe need to set value only when basepoints == 0?
values.AddSpellMod(SPELLVALUE_BASE_POINT0, damage);
values.AddSpellMod(SPELLVALUE_BASE_POINT1, damage);
values.AddSpellMod(SPELLVALUE_BASE_POINT2, damage);
}
// Remove spell cooldown (not category) if spell triggering spell with cooldown and same category
if (m_caster->GetTypeId() == TYPEID_PLAYER && spellInfo->CategoryRecoveryTime && m_spellInfo->GetCategory() == spellInfo->GetCategory())
{
m_caster->ToPlayer()->RemoveSpellCooldown(spellInfo->Id);
}
// original caster guid only for GO cast
m_caster->CastSpell(targets, spellInfo, &values, TriggerCastFlags(TRIGGERED_FULL_MASK & ~TRIGGERED_NO_PERIODIC_RESET), nullptr, nullptr, m_originalCasterGUID);
}
void Spell::EffectTriggerMissileSpell(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET
&& effectHandleMode != SPELL_EFFECT_HANDLE_HIT)
return;
uint32 triggered_spell_id = m_spellInfo->Effects[effIndex].TriggerSpell;
// normal case
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(triggered_spell_id);
if (!spellInfo)
{
LOG_DEBUG("spells.aura", "Spell::EffectTriggerMissileSpell spell %u tried to trigger unknown spell %u", m_spellInfo->Id, triggered_spell_id);
return;
}
SpellCastTargets targets;
if (effectHandleMode == SPELL_EFFECT_HANDLE_HIT_TARGET)
{
if (!spellInfo->NeedsToBeTriggeredByCaster(m_spellInfo, effIndex))
return;
targets.SetUnitTarget(unitTarget);
}
else //if (effectHandleMode == SPELL_EFFECT_HANDLE_HIT)
{
if (spellInfo->NeedsToBeTriggeredByCaster(m_spellInfo, effIndex) && (m_spellInfo->Effects[effIndex].GetProvidedTargetMask() & TARGET_FLAG_UNIT_MASK))
return;
if (spellInfo->GetExplicitTargetMask() & TARGET_FLAG_DEST_LOCATION)
targets.SetDst(m_targets);
targets.SetUnitTarget(m_caster);
}
CustomSpellValues values;
// set basepoints for trigger with value effect
if (m_spellInfo->Effects[effIndex].Effect == SPELL_EFFECT_TRIGGER_MISSILE_SPELL_WITH_VALUE)
{
// maybe need to set value only when basepoints == 0?
values.AddSpellMod(SPELLVALUE_BASE_POINT0, damage);
values.AddSpellMod(SPELLVALUE_BASE_POINT1, damage);
values.AddSpellMod(SPELLVALUE_BASE_POINT2, damage);
}
// Remove spell cooldown (not category) if spell triggering spell with cooldown and same category
if (m_caster->GetTypeId() == TYPEID_PLAYER && spellInfo->CategoryRecoveryTime && m_spellInfo->GetCategory() == spellInfo->GetCategory())
{
m_caster->ToPlayer()->RemoveSpellCooldown(spellInfo->Id);
}
// original caster guid only for GO cast
m_caster->CastSpell(targets, spellInfo, &values, TRIGGERED_FULL_MASK, nullptr, nullptr, m_originalCasterGUID);
}
void Spell::EffectForceCast(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
uint32 triggered_spell_id = m_spellInfo->Effects[effIndex].TriggerSpell;
// normal case
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(triggered_spell_id);
if (!spellInfo)
{
LOG_ERROR("spells.effect", "Spell::EffectForceCast of spell %u: triggering unknown spell id %i", m_spellInfo->Id, triggered_spell_id);
return;
}
if (m_spellInfo->Effects[effIndex].Effect == SPELL_EFFECT_FORCE_CAST && damage)
{
switch (m_spellInfo->Id)
{
case 52588: // Skeletal Gryphon Escape
case 48598: // Ride Flamebringer Cue
unitTarget->RemoveAura(damage);
break;
case 52463: // Hide In Mine Car
case 52349: // Overtake
unitTarget->CastCustomSpell(unitTarget, spellInfo->Id, &damage, nullptr, nullptr, true, nullptr, nullptr, m_originalCasterGUID);
return;
case 72378: // Blood Nova
case 73058: // Blood Nova
m_caster->CastSpell(unitTarget, damage, true); // additional spell cast
break;
}
}
CustomSpellValues values;
// set basepoints for trigger with value effect
if (m_spellInfo->Effects[effIndex].Effect == SPELL_EFFECT_FORCE_CAST_WITH_VALUE)
{
// maybe need to set value only when basepoints == 0?
values.AddSpellMod(SPELLVALUE_BASE_POINT0, damage);
values.AddSpellMod(SPELLVALUE_BASE_POINT1, damage);
values.AddSpellMod(SPELLVALUE_BASE_POINT2, damage);
}
SpellCastTargets targets;
targets.SetUnitTarget(m_caster);
unitTarget->CastSpell(targets, spellInfo, &values, TRIGGERED_FULL_MASK);
}
void Spell::EffectTriggerRitualOfSummoning(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT)
return;
uint32 triggered_spell_id = m_spellInfo->Effects[effIndex].TriggerSpell;
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(triggered_spell_id);
if (!spellInfo)
{
LOG_ERROR("spells.effect", "EffectTriggerRitualOfSummoning of spell %u: triggering unknown spell id %i", m_spellInfo->Id, triggered_spell_id);
return;
}
finish();
m_caster->CastSpell((Unit*)nullptr, spellInfo, false);
}
void Spell::EffectJump(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_LAUNCH_TARGET)
return;
if (m_caster->IsInFlight())
return;
if (!unitTarget)
return;
float speedXY, speedZ;
CalculateJumpSpeeds(effIndex, m_caster->GetExactDist2d(unitTarget), speedXY, speedZ);
m_caster->GetMotionMaster()->MoveJump(*unitTarget, speedXY, speedZ);
if (m_caster->GetTypeId() == TYPEID_PLAYER)
{
sScriptMgr->AnticheatSetUnderACKmount(m_caster->ToPlayer());
}
}
void Spell::EffectJumpDest(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_LAUNCH)
return;
if (m_caster->IsInFlight())
return;
if (!m_targets.HasDst() || m_caster->GetVehicle())
return;
// Init dest coordinates
float x, y, z;
destTarget->GetPosition(x, y, z);
// xinef: this can happen if MovePositionToFirstCollision detects that X, Y cords are invalid and returns prematurely
if (!Acore::IsValidMapCoord(x, y, z) || z <= INVALID_HEIGHT)
return;
float speedXY, speedZ;
float dist = m_caster->GetExactDist2d(x, y);
CalculateJumpSpeeds(effIndex, dist, speedXY, speedZ);
// Override, calculations are incorrect
if (m_spellInfo->Id == 49376) // feral charge
{
speedXY = pow(speedZ * 10, 8);
m_caster->GetMotionMaster()->MoveJump(x, y, z, speedXY, speedZ, 0, ObjectAccessor::GetUnit(*m_caster, m_caster->GetGuidValue(UNIT_FIELD_TARGET)));
if (m_caster->GetTypeId() == TYPEID_PLAYER)
{
sScriptMgr->AnticheatSetUnderACKmount(m_caster->ToPlayer());
}
return;
}
if (m_spellInfo->Id == 57604) // death grip
{
speedZ = 3.0f;
speedXY = 50.0f;
}
// crash fix?
if (speedXY < 1.0f)
speedXY = 1.0f;
m_caster->GetMotionMaster()->MoveJump(x, y, z, speedXY, speedZ);
if (m_caster->GetTypeId() == TYPEID_PLAYER)
{
sScriptMgr->AnticheatSetUnderACKmount(m_caster->ToPlayer());
}
}
void Spell::CalculateJumpSpeeds(uint8 i, float dist, float& speedXY, float& speedZ)
{
if (m_spellInfo->Effects[i].MiscValue)
speedZ = float(m_spellInfo->Effects[i].MiscValue) / 10;
else if (m_spellInfo->Effects[i].MiscValueB)
speedZ = float(m_spellInfo->Effects[i].MiscValueB) / 10;
else
speedZ = 10.0f;
speedXY = dist * 10.0f / speedZ;
}
void Spell::EffectTeleportUnits(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget || unitTarget->IsInFlight())
return;
if (unitTarget->GetTypeId() == TYPEID_PLAYER)
{
sScriptMgr->AnticheatSetUnderACKmount(unitTarget->ToPlayer());
}
// Pre effects
switch (m_spellInfo->Id)
{
case 70746: // Teleport Into Sunwell (for Battered Hilt)
if (Player* target = unitTarget->ToPlayer())
{
uint32 mapid = destTarget->GetMapId();
float x, y, z, orientation;
destTarget->GetPosition(x, y, z, orientation);
target->TeleportTo(mapid, x, y, z, orientation, TELE_TO_GM_MODE); // skip PlayerCannotEnter check
}
return;
}
// If not exist data for dest location - return
if (!m_targets.HasDst())
{
LOG_ERROR("spells.effect", "Spell::EffectTeleportUnits - does not have destination for spell ID %u\n", m_spellInfo->Id);
return;
}
// Init dest coordinates
uint32 mapid = destTarget->GetMapId();
if (mapid == MAPID_INVALID)
mapid = unitTarget->GetMapId();
float x, y, z, orientation;
destTarget->GetPosition(x, y, z, orientation);
if (!orientation && m_targets.GetUnitTarget())
orientation = m_targets.GetUnitTarget()->GetOrientation();
LOG_DEBUG("spells.aura", "Spell::EffectTeleportUnits - teleport unit to %u %f %f %f %f\n", mapid, x, y, z, orientation);
if (mapid == unitTarget->GetMapId())
{
if (unitTarget->GetVehicleKit()) // we are vehicle!
unitTarget->GetVehicleKit()->TeleportVehicle(x, y, z, orientation);
else
{
bool withPet = unitTarget->GetTypeId() == TYPEID_PLAYER && m_spellInfo->SpellFamilyName == SPELLFAMILY_GENERIC && unitTarget->GetMap()->IsDungeon() && unitTarget->GetExactDist(x, y, z) > 50.0f;
unitTarget->NearTeleportTo(x, y, z, orientation, unitTarget == m_caster, false, withPet, true);
if (unitTarget->GetTypeId() == TYPEID_PLAYER) // pussywizard: for units it's done inside NearTeleportTo
unitTarget->UpdateObjectVisibility(true);
}
}
else if (unitTarget->GetTypeId() == TYPEID_PLAYER)
unitTarget->ToPlayer()->TeleportTo(mapid, x, y, z, orientation, unitTarget == m_caster ? TELE_TO_SPELL : 0);
else
{
LOG_ERROR("spells.effect", "Spell::EffectTeleportUnits - spellId %u attempted to teleport creature to a different map.", m_spellInfo->Id);
return;
}
// post effects for TARGET_DEST_DB
switch (m_spellInfo->Id)
{
// Dimensional Ripper - Everlook
case 23442:
{
int32 r = irand(0, 119);
if (r >= 70) // 7/12 success
{
if (r < 100) // 4/12 evil twin
m_caster->CastSpell(m_caster, 23445, true);
else // 1/12 fire
m_caster->CastSpell(m_caster, 23449, true);
}
return;
}
// Ultrasafe Transporter: Toshley's Station
case 36941:
{
if (roll_chance_i(50)) // 50% success
{
int32 rand_eff = urand(1, 7);
switch (rand_eff)
{
case 1:
// soul split - evil
m_caster->CastSpell(m_caster, 36900, true);
break;
case 2:
// soul split - good
m_caster->CastSpell(m_caster, 36901, true);
break;
case 3:
// Increase the size
m_caster->CastSpell(m_caster, 36895, true);
break;
case 4:
// Decrease the size
m_caster->CastSpell(m_caster, 36893, true);
break;
case 5:
// Transform
{
if (m_caster->ToPlayer()->GetTeamId() == TEAM_ALLIANCE)
m_caster->CastSpell(m_caster, 36897, true);
else
m_caster->CastSpell(m_caster, 36899, true);
break;
}
case 6:
// chicken
m_caster->CastSpell(m_caster, 36940, true);
break;
case 7:
// evil twin
m_caster->CastSpell(m_caster, 23445, true);
break;
}
}
return;
}
// Dimensional Ripper - Area 52
case 36890:
{
if (roll_chance_i(50)) // 50% success
{
int32 rand_eff = urand(1, 4);
switch (rand_eff)
{
case 1:
// soul split - evil
m_caster->CastSpell(m_caster, 36900, true);
break;
case 2:
// soul split - good
m_caster->CastSpell(m_caster, 36901, true);
break;
case 3:
// Increase the size
m_caster->CastSpell(m_caster, 36895, true);
break;
case 4:
// Transform
{
if (m_caster->ToPlayer()->GetTeamId() == TEAM_ALLIANCE)
m_caster->CastSpell(m_caster, 36897, true);
else
m_caster->CastSpell(m_caster, 36899, true);
break;
}
}
}
return;
}
}
}
void Spell::EffectApplyAura(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!m_spellAura || !unitTarget)
return;
ASSERT(unitTarget == m_spellAura->GetOwner());
m_spellAura->_ApplyEffectForTargets(effIndex);
}
void Spell::EffectApplyAreaAura(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!m_spellAura || !unitTarget)
return;
ASSERT (unitTarget == m_spellAura->GetOwner());
m_spellAura->_ApplyEffectForTargets(effIndex);
}
void Spell::EffectUnlearnSpecialization(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
Player* player = unitTarget->ToPlayer();
if (!player)
{
return;
}
uint32 spellToUnlearn = m_spellInfo->Effects[effIndex].TriggerSpell;
player->removeSpell(spellToUnlearn, SPEC_MASK_ALL, false);
LOG_DEBUG("spells.aura", "Spell: Player %s has unlearned spell %u from Npc: %s",
player->GetGUID().ToString().c_str(), spellToUnlearn, m_caster->GetGUID().ToString().c_str());
}
void Spell::EffectPowerDrain(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (m_spellInfo->Effects[effIndex].MiscValue < 0 || m_spellInfo->Effects[effIndex].MiscValue >= int8(MAX_POWERS))
return;
Powers PowerType = Powers(m_spellInfo->Effects[effIndex].MiscValue);
if (!unitTarget || !unitTarget->IsAlive() || unitTarget->getPowerType() != PowerType || damage < 0)
return;
// add spell damage bonus
damage = m_caster->SpellDamageBonusDone(unitTarget, m_spellInfo, uint32(damage), SPELL_DIRECT_DAMAGE);
damage = unitTarget->SpellDamageBonusTaken(m_caster, m_spellInfo, uint32(damage), SPELL_DIRECT_DAMAGE);
// resilience reduce mana draining effect at spell crit damage reduction (added in 2.4)
int32 power = damage;
if (PowerType == POWER_MANA)
power -= unitTarget->GetSpellCritDamageReduction(power);
int32 newDamage = -(unitTarget->ModifyPower(PowerType, -int32(power)));
float gainMultiplier = 0.0f;
// Don`t restore from self drain
if (m_caster != unitTarget)
{
gainMultiplier = m_spellInfo->Effects[effIndex].CalcValueMultiplier(m_originalCaster, this);
int32 gain = int32(newDamage * gainMultiplier);
m_caster->EnergizeBySpell(m_caster, m_spellInfo->Id, gain, PowerType);
}
ExecuteLogEffectTakeTargetPower(effIndex, unitTarget, PowerType, newDamage, gainMultiplier);
}
void Spell::EffectSendEvent(SpellEffIndex effIndex)
{
// we do not handle a flag dropping or clicking on flag in battleground by sendevent system
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET
&& effectHandleMode != SPELL_EFFECT_HANDLE_HIT)
return;
WorldObject* target = nullptr;
// call events for object target if present
if (effectHandleMode == SPELL_EFFECT_HANDLE_HIT_TARGET)
{
if (unitTarget)
target = unitTarget;
else if (gameObjTarget)
target = gameObjTarget;
}
else // if (effectHandleMode == SPELL_EFFECT_HANDLE_HIT)
{
// let's prevent executing effect handler twice in case when spell effect is capable of targeting an object
// this check was requested by scripters, but it has some downsides:
// now it's impossible to script (using sEventScripts) a cast which misses all targets
// or to have an ability to script the moment spell hits dest (in a case when there are object targets present)
if (m_spellInfo->Effects[effIndex].GetProvidedTargetMask() & (TARGET_FLAG_UNIT_MASK | TARGET_FLAG_GAMEOBJECT_MASK))
return;
// some spells have no target entries in dbc and they use focus target
if (focusObject)
target = focusObject;
// TODO: there should be a possibility to pass dest target to event script
}
LOG_DEBUG("spells.aura", "Spell ScriptStart %u for spellid %u in EffectSendEvent ", m_spellInfo->Effects[effIndex].MiscValue, m_spellInfo->Id);
if (ZoneScript* zoneScript = m_caster->GetZoneScript())
zoneScript->ProcessEvent(target, m_spellInfo->Effects[effIndex].MiscValue);
else if (InstanceScript* instanceScript = m_caster->GetInstanceScript()) // needed in case Player is the caster
instanceScript->ProcessEvent(target, m_spellInfo->Effects[effIndex].MiscValue);
m_caster->GetMap()->ScriptsStart(sEventScripts, m_spellInfo->Effects[effIndex].MiscValue, m_caster, target);
}
void Spell::EffectPowerBurn(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (m_spellInfo->Effects[effIndex].MiscValue < 0 || m_spellInfo->Effects[effIndex].MiscValue >= int8(MAX_POWERS))
return;
Powers PowerType = Powers(m_spellInfo->Effects[effIndex].MiscValue);
if (!unitTarget || !unitTarget->IsAlive() || unitTarget->getPowerType() != PowerType || damage < 0)
return;
// burn x% of target's mana, up to maximum of 2x% of caster's mana (Mana Burn)
if (m_spellInfo->Id == 8129)
{
int32 maxDamage = int32(CalculatePct(m_caster->GetMaxPower(PowerType), damage * 2));
damage = int32(CalculatePct(unitTarget->GetMaxPower(PowerType), damage));
damage = std::min(damage, maxDamage);
// Remove fear
unitTarget->RemoveAurasByType(SPELL_AURA_MOD_FEAR);
}
int32 power = damage;
// resilience reduce mana draining effect at spell crit damage reduction (added in 2.4)
if (PowerType == POWER_MANA)
power -= unitTarget->GetSpellCritDamageReduction(power);
int32 newDamage = -(unitTarget->ModifyPower(PowerType, -power));
// NO - Not a typo - EffectPowerBurn uses effect value multiplier - not effect damage multiplier
float dmgMultiplier = m_spellInfo->Effects[effIndex].CalcValueMultiplier(m_originalCaster, this);
// add log data before multiplication (need power amount, not damage)
ExecuteLogEffectTakeTargetPower(effIndex, unitTarget, PowerType, newDamage, 0.0f);
newDamage = int32(newDamage * dmgMultiplier);
m_damage += newDamage;
}
void Spell::EffectHeal(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_LAUNCH_TARGET)
return;
if (unitTarget && unitTarget->IsAlive() && damage >= 0)
{
// Try to get original caster
Unit* caster = m_originalCasterGUID ? m_originalCaster : m_caster;
// Skip if m_originalCaster not available
if (!caster)
return;
int32 addhealth = damage;
// Vessel of the Naaru (Vial of the Sunwell trinket)
if (m_spellInfo->Id == 45064)
{
// Amount of heal - depends from stacked Holy Energy
int damageAmount = 0;
if (AuraEffect const* aurEff = m_caster->GetAuraEffect(45062, 0))
{
damageAmount += aurEff->GetAmount();
m_caster->RemoveAurasDueToSpell(45062);
}
addhealth += damageAmount;
}
// Runic Healing Injector (heal increased by 25% for engineers - 3.2.0 patch change)
else if (m_spellInfo->Id == 67489)
{
if (Player* player = m_caster->ToPlayer())
if (player->HasSkill(SKILL_ENGINEERING))
AddPct(addhealth, 25);
}
// Swiftmend - consumes Regrowth or Rejuvenation
else if (m_spellInfo->TargetAuraState == AURA_STATE_SWIFTMEND && unitTarget->HasAuraState(AURA_STATE_SWIFTMEND, m_spellInfo, m_caster))
{
Unit::AuraEffectList const& RejorRegr = unitTarget->GetAuraEffectsByType(SPELL_AURA_PERIODIC_HEAL);
// find most short by duration
AuraEffect* forcedTargetAura = nullptr;
AuraEffect* targetAura = nullptr;
for (Unit::AuraEffectList::const_iterator i = RejorRegr.begin(); i != RejorRegr.end(); ++i)
{
if ((*i)->GetSpellInfo()->SpellFamilyName == SPELLFAMILY_DRUID
&& (*i)->GetSpellInfo()->SpellFamilyFlags[0] & 0x50)
{
if (m_caster->GetGUID() == (*i)->GetCasterGUID())
{
if (!forcedTargetAura || (*i)->GetBase()->GetDuration() < forcedTargetAura->GetBase()->GetDuration())
forcedTargetAura = *i;
}
else if (!targetAura || (*i)->GetBase()->GetDuration() < targetAura->GetBase()->GetDuration())
targetAura = *i;
}
}
if (forcedTargetAura)
targetAura = forcedTargetAura;
if (!targetAura)
{
LOG_ERROR("spells.effect", "Target(%s) has aurastate AURA_STATE_SWIFTMEND but no matching aura.", unitTarget->GetGUID().ToString().c_str());
return;
}
int32 tickheal = targetAura->GetAmount();
if (Unit* auraCaster = targetAura->GetCaster())
tickheal = unitTarget->SpellHealingBonusTaken(auraCaster, targetAura->GetSpellInfo(), tickheal, DOT);
//int32 tickheal = targetAura->GetSpellInfo()->EffectBasePoints[idx] + 1;
//It is said that talent bonus should not be included
int32 tickcount = 0;
// Rejuvenation
if (targetAura->GetSpellInfo()->SpellFamilyFlags[0] & 0x10)
tickcount = 4;
// Regrowth
else // if (targetAura->GetSpellInfo()->SpellFamilyFlags[0] & 0x40)
tickcount = 6;
addhealth += tickheal * tickcount;
// Glyph of Swiftmend
if (!caster->HasAura(54824))
unitTarget->RemoveAura(targetAura->GetId(), targetAura->GetCasterGUID());
//addhealth += tickheal * tickcount;
//addhealth = caster->SpellHealingBonus(m_spellInfo, addhealth, HEAL, unitTarget);
}
// Death Pact - return pct of max health to caster
else if (m_spellInfo->SpellFamilyName == SPELLFAMILY_DEATHKNIGHT && m_spellInfo->SpellFamilyFlags[0] & 0x00080000)
{
addhealth = caster->SpellHealingBonusDone(unitTarget, m_spellInfo, int32(caster->CountPctFromMaxHealth(damage)), HEAL);
addhealth = unitTarget->SpellHealingBonusTaken(caster, m_spellInfo, addhealth, HEAL);
}
else if (m_spellInfo->Id != 33778) // not lifebloom
{
addhealth = caster->SpellHealingBonusDone(unitTarget, m_spellInfo, addhealth, HEAL);
addhealth = unitTarget->SpellHealingBonusTaken(caster, m_spellInfo, addhealth, HEAL);
}
m_damage -= addhealth;
}
}
void Spell::EffectHealPct(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_LAUNCH_TARGET)
return;
if (!unitTarget || !unitTarget->IsAlive() || damage < 0)
return;
// Skip if m_originalCaster not available
if (!m_originalCaster)
return;
uint32 heal = m_originalCaster->SpellHealingBonusDone(unitTarget, m_spellInfo, unitTarget->CountPctFromMaxHealth(damage), HEAL);
heal = unitTarget->SpellHealingBonusTaken(m_originalCaster, m_spellInfo, heal, HEAL);
m_damage -= heal;
}
void Spell::EffectHealMechanical(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_LAUNCH_TARGET)
return;
if (!unitTarget || !unitTarget->IsAlive() || damage < 0)
return;
// Skip if m_originalCaster not available
if (!m_originalCaster)
return;
uint32 heal = m_originalCaster->SpellHealingBonusDone(unitTarget, m_spellInfo, uint32(damage), HEAL);
m_damage -= unitTarget->SpellHealingBonusTaken(m_originalCaster, m_spellInfo, heal, HEAL);
}
void Spell::EffectHealthLeech(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget || !unitTarget->IsAlive() || damage < 0)
return;
damage = m_caster->SpellDamageBonusDone(unitTarget, m_spellInfo, uint32(damage), SPELL_DIRECT_DAMAGE);
damage = unitTarget->SpellDamageBonusTaken(m_caster, m_spellInfo, uint32(damage), SPELL_DIRECT_DAMAGE);
LOG_DEBUG("spells.aura", "HealthLeech :%i", damage);
// xinef: handled in spell.cpp
//float healMultiplier = m_spellInfo->Effects[effIndex].CalcValueMultiplier(m_originalCaster, this);
m_damage += damage;
// get max possible damage, don't count overkill for heal
//uint32 healthGain = uint32(-unitTarget->GetHealthGain(-damage) * healMultiplier);
//if (m_caster->IsAlive())
//{
// healthGain = m_caster->SpellHealingBonusDone(m_caster, m_spellInfo, healthGain, HEAL);
// healthGain = m_caster->SpellHealingBonusTaken(m_caster, m_spellInfo, healthGain, HEAL);
// m_caster->HealBySpell(m_caster, m_spellInfo, uint32(healthGain));
//}
}
void Spell::DoCreateItem(uint8 /*effIndex*/, uint32 itemId)
{
if (!unitTarget)
return;
Player* player = unitTarget->ToPlayer();
if (!player)
{
return;
}
uint32 newitemid = itemId;
ItemTemplate const* pProto = sObjectMgr->GetItemTemplate(newitemid);
if (!pProto)
{
player->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, nullptr, nullptr);
return;
}
uint32 addNumber = damage;
// bg reward have some special in code work
bool SelfCast = true;
switch (m_spellInfo->Id)
{
case SPELL_AV_MARK_WINNER:
case SPELL_AV_MARK_LOSER:
case SPELL_WS_MARK_WINNER:
case SPELL_WS_MARK_LOSER:
case SPELL_AB_MARK_WINNER:
case SPELL_AB_MARK_LOSER:
SelfCast = true;
break;
case SPELL_WG_MARK_WINNER:
if (player->HasAura(55629 /*SPELL_LIEUTENANT*/))
addNumber = 3;
else if (player->HasAura(33280 /*SPELL_CORPORAL*/))
addNumber = 2;
else
addNumber = 1;
SelfCast = true;
break;
}
if (addNumber < 1)
addNumber = 1;
if (addNumber > pProto->GetMaxStackSize())
addNumber = pProto->GetMaxStackSize();
/* == gem perfection handling == */
// the chance of getting a perfect result
float perfectCreateChance = 0.0f;
// the resulting perfect item if successful
uint32 perfectItemType = itemId;
// get perfection capability and chance
if (CanCreatePerfectItem(player, m_spellInfo->Id, perfectCreateChance, perfectItemType))
if (roll_chance_f(perfectCreateChance)) // if the roll succeeds...
newitemid = perfectItemType; // the perfect item replaces the regular one
/* == gem perfection handling over == */
/* == profession specialization handling == */
// init items_count to 1, since 1 item will be created regardless of specialization
int32 itemsCount = 1;
float additionalCreateChance = 0.0f;
int32 additionalMaxNum = 0;
// get the chance and maximum number for creating extra items
if (canCreateExtraItems(player, m_spellInfo->Id, additionalCreateChance, additionalMaxNum))
{
// roll with this chance till we roll not to create or we create the max num
while (roll_chance_f(additionalCreateChance) && itemsCount <= additionalMaxNum)
++itemsCount;
}
// really will be created more items
addNumber *= itemsCount;
/* == profession specialization handling over == */
// can the player store the new item?
ItemPosCountVec dest;
uint32 no_space = 0;
InventoryResult msg = player->CanStoreNewItem(NULL_BAG, NULL_SLOT, dest, newitemid, addNumber, &no_space);
if (msg != EQUIP_ERR_OK)
{
// convert to possible store amount
if (msg == EQUIP_ERR_INVENTORY_FULL || msg == EQUIP_ERR_CANT_CARRY_MORE_OF_THIS)
addNumber -= no_space;
else
{
// if not created by another reason from full inventory or unique items amount limitation
player->SendEquipError(msg, nullptr, nullptr, newitemid);
return;
}
}
if (addNumber)
{
// create the new item and store it
Item* pItem = player->StoreNewItem(dest, newitemid, true);
// was it successful? return error if not
if (!pItem)
{
player->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, nullptr, nullptr);
return;
}
// set the "Crafted by ..." property of the item
if (pItem->GetTemplate()->HasSignature())
pItem->SetGuidValue(ITEM_FIELD_CREATOR, player->GetGUID());
// send info to the client
player->SendNewItem(pItem, addNumber, true, SelfCast);
sScriptMgr->OnCreateItem(player, pItem, addNumber);
// we succeeded in creating at least one item, so a levelup is possible
if (SelfCast)
player->UpdateCraftSkill(m_spellInfo->Id);
}
}
void Spell::EffectCreateItem(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
DoCreateItem(effIndex, m_spellInfo->Effects[effIndex].ItemType);
ExecuteLogEffectCreateItem(effIndex, m_spellInfo->Effects[effIndex].ItemType);
}
void Spell::EffectCreateItem2(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
Player* player = unitTarget->ToPlayer();
if (!player)
{
return;
}
uint32 itemId = m_spellInfo->Effects[effIndex].ItemType;
if (itemId)
DoCreateItem(effIndex, itemId);
// special case: fake item replaced by generate using spell_loot_template
if (m_spellInfo->IsLootCrafting())
{
if (itemId)
{
if (!player->HasItemCount(itemId))
return;
// remove reagent
uint32 count = 1;
player->DestroyItemCount(itemId, count, true);
// create some random items
player->AutoStoreLoot(m_spellInfo->Id, LootTemplates_Spell);
}
else
player->AutoStoreLoot(m_spellInfo->Id, LootTemplates_Spell); // create some random items
}
// TODO: ExecuteLogEffectCreateItem(i, m_spellInfo->Effects[i].ItemType);
}
void Spell::EffectCreateRandomItem(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
Player* player = unitTarget->ToPlayer();
if (!player)
{
return;
}
// create some random items
player->AutoStoreLoot(m_spellInfo->Id, LootTemplates_Spell);
// TODO: ExecuteLogEffectCreateItem(i, m_spellInfo->Effects[i].ItemType);
}
void Spell::EffectPersistentAA(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT)
return;
if (!m_spellAura)
{
Unit* caster = m_caster->GetEntry() == WORLD_TRIGGER ? m_originalCaster : m_caster;
float radius = m_spellInfo->Effects[effIndex].CalcRadius(caster);
// Caster not in world, might be spell triggered from aura removal
if (!caster->IsInWorld() || !caster->FindMap() || !ObjectAccessor::GetUnit(*caster, caster->GetGUID())) // pussywizard: temporary crash fix (FindMap and GetUnit are mine)
return;
DynamicObject* dynObj = new DynamicObject(false);
if (!dynObj->CreateDynamicObject(caster->GetMap()->GenerateLowGuid<HighGuid::DynamicObject>(), caster, m_spellInfo->Id, *destTarget, radius, DYNAMIC_OBJECT_AREA_SPELL))
{
delete dynObj;
return;
}
if (Aura* aura = Aura::TryCreate(m_spellInfo, MAX_EFFECT_MASK, dynObj, caster, &m_spellValue->EffectBasePoints[0]))
{
m_spellAura = aura;
m_spellAura->_RegisterForTargets();
}
else
return;
}
ASSERT(m_spellAura->GetDynobjOwner());
m_spellAura->_ApplyEffectForTargets(effIndex);
}
void Spell::EffectEnergize(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
if (!unitTarget->IsAlive())
return;
if (m_spellInfo->Effects[effIndex].MiscValue < 0 || m_spellInfo->Effects[effIndex].MiscValue >= int8(MAX_POWERS))
return;
Powers power = Powers(m_spellInfo->Effects[effIndex].MiscValue);
if (unitTarget->GetTypeId() == TYPEID_PLAYER && unitTarget->getPowerType() != power && m_spellInfo->SpellFamilyName != SPELLFAMILY_POTION
&& !m_spellInfo->HasAttribute(SPELL_ATTR7_ONLY_IN_SPELLBOOK_UNTIL_LEARNED))
return;
if (unitTarget->GetMaxPower(power) == 0)
return;
// Some level depends spells
int level_multiplier = 0;
int level_diff = 0;
switch (m_spellInfo->Id)
{
case 9512: // Restore Energy
level_diff = m_caster->getLevel() - 40;
level_multiplier = 2;
break;
case 24571: // Blood Fury
level_diff = m_caster->getLevel() - 60;
level_multiplier = 10;
break;
case 24532: // Burst of Energy
level_diff = m_caster->getLevel() - 60;
level_multiplier = 4;
break;
case 31930: // Judgements of the Wise
case 63375: // Improved Stormstrike
case 68082: // Glyph of Seal of Command
damage = int32(CalculatePct(unitTarget->GetCreateMana(), damage));
break;
case 48542: // Revitalize
damage = int32(CalculatePct(unitTarget->GetMaxPower(power), damage));
break;
case 67490: // Runic Mana Injector (mana gain increased by 25% for engineers - 3.2.0 patch change)
{
if (Player* player = m_caster->ToPlayer())
if (player->HasSkill(SKILL_ENGINEERING))
AddPct(damage, 25);
break;
}
case 71132: // Glyph of Shadow Word: Pain
damage = int32(CalculatePct(unitTarget->GetCreateMana(), 1)); // set 1 as value, missing in dbc
break;
default:
break;
}
if (level_diff > 0)
damage -= level_multiplier * level_diff;
if (damage < 0)
return;
m_caster->EnergizeBySpell(unitTarget, m_spellInfo->Id, damage, power);
// Mad Alchemist's Potion
if (m_spellInfo->Id == 45051)
{
// find elixirs on target
bool guardianFound = false;
bool battleFound = false;
Unit::AuraApplicationMap& Auras = unitTarget->GetAppliedAuras();
for (Unit::AuraApplicationMap::iterator itr = Auras.begin(); itr != Auras.end(); ++itr)
{
SpellGroupSpecialFlags sFlag = sSpellMgr->GetSpellGroupSpecialFlags(itr->second->GetBase()->GetId());
if (!guardianFound)
if (sFlag & SPELL_GROUP_SPECIAL_FLAG_ELIXIR_GUARDIAN)
guardianFound = true;
if (!battleFound)
if (sFlag & SPELL_GROUP_SPECIAL_FLAG_ELIXIR_BATTLE)
battleFound = true;
if (battleFound && guardianFound)
break;
}
// get all available elixirs by mask and spell level
std::set<uint32> availableElixirs;
if (!guardianFound)
sSpellMgr->GetSetOfSpellsInSpellGroupWithFlag(1, SPELL_GROUP_SPECIAL_FLAG_ELIXIR_GUARDIAN, availableElixirs);
if (!battleFound)
sSpellMgr->GetSetOfSpellsInSpellGroupWithFlag(1, SPELL_GROUP_SPECIAL_FLAG_ELIXIR_BATTLE, availableElixirs);
for (std::set<uint32>::iterator itr = availableElixirs.begin(); itr != availableElixirs.end();)
{
SpellInfo const* spellInfo = sSpellMgr->AssertSpellInfo(*itr);
if (spellInfo->SpellLevel < m_spellInfo->SpellLevel || spellInfo->SpellLevel > unitTarget->getLevel())
availableElixirs.erase(itr++);
else
++itr;
}
if (!availableElixirs.empty())
{
// cast random elixir on target
m_caster->CastSpell(unitTarget, Acore::Containers::SelectRandomContainerElement(availableElixirs), true, m_CastItem);
}
}
}
void Spell::EffectEnergizePct(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
if (!unitTarget->IsAlive())
return;
if (m_spellInfo->Effects[effIndex].MiscValue < 0 || m_spellInfo->Effects[effIndex].MiscValue >= int8(MAX_POWERS))
return;
Powers power = Powers(m_spellInfo->Effects[effIndex].MiscValue);
if (unitTarget->GetTypeId() == TYPEID_PLAYER && unitTarget->getPowerType() != power && !m_spellInfo->HasAttribute(SPELL_ATTR7_ONLY_IN_SPELLBOOK_UNTIL_LEARNED))
return;
uint32 maxPower = unitTarget->GetMaxPower(power);
if (maxPower == 0)
return;
uint32 gain = CalculatePct(maxPower, damage);
m_caster->EnergizeBySpell(unitTarget, m_spellInfo->Id, gain, power);
}
void Spell::SendLoot(ObjectGuid guid, LootType loottype)
{
Player* player = m_caster->ToPlayer();
if (!player)
return;
if (gameObjTarget)
{
// Players shouldn't be able to loot gameobjects that are currently despawned
if (!gameObjTarget->isSpawned() && !player->IsGameMaster())
{
LOG_ERROR("spells.effect", "Possible hacking attempt: Player %s [%s] tried to loot a gameobject [%s] which is on respawn time without being in GM mode!",
player->GetName().c_str(), player->GetGUID().ToString().c_str(), gameObjTarget->GetGUID().ToString().c_str());
return;
}
// special case, already has GossipHello inside so return and avoid calling twice
if (gameObjTarget->GetGoType() == GAMEOBJECT_TYPE_GOOBER)
{
gameObjTarget->Use(m_caster);
return;
}
if (sScriptMgr->OnGossipHello(player, gameObjTarget))
return;
if (gameObjTarget->AI()->GossipHello(player, false))
return;
switch (gameObjTarget->GetGoType())
{
case GAMEOBJECT_TYPE_DOOR:
gameObjTarget->UseDoorOrButton(0, false, player);
return;
case GAMEOBJECT_TYPE_BUTTON:
gameObjTarget->UseDoorOrButton(0, false, player);
// Xinef: properly link possible traps
if (uint32 trapEntry = gameObjTarget->GetGOInfo()->button.linkedTrap)
gameObjTarget->TriggeringLinkedGameObject(trapEntry, player);
return;
case GAMEOBJECT_TYPE_QUESTGIVER:
player->PrepareGossipMenu(gameObjTarget, gameObjTarget->GetGOInfo()->questgiver.gossipID, true);
player->SendPreparedGossip(gameObjTarget);
return;
case GAMEOBJECT_TYPE_SPELL_FOCUS:
// triggering linked GO
if (uint32 trapEntry = gameObjTarget->GetGOInfo()->spellFocus.linkedTrapId)
gameObjTarget->TriggeringLinkedGameObject(trapEntry, m_caster);
return;
case GAMEOBJECT_TYPE_CHEST:
// triggering linked GO
if (uint32 trapEntry = gameObjTarget->GetGOInfo()->chest.linkedTrapId)
gameObjTarget->TriggeringLinkedGameObject(trapEntry, m_caster);
// Don't return, let loots been taken
default:
break;
}
}
// Send loot
player->SendLoot(guid, loottype);
}
void Spell::EffectOpenLock(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (m_caster->GetTypeId() != TYPEID_PLAYER)
{
LOG_DEBUG("spells.aura", "WORLD: Open Lock - No Player Caster!");
return;
}
Player* player = m_caster->ToPlayer();
uint32 lockId = 0;
ObjectGuid guid;
// Get lockId
if (gameObjTarget)
{
GameObjectTemplate const* goInfo = gameObjTarget->GetGOInfo();
// Arathi Basin banner opening. // TODO: Verify correctness of this check
if ((goInfo->type == GAMEOBJECT_TYPE_BUTTON && goInfo->button.noDamageImmune) ||
(goInfo->type == GAMEOBJECT_TYPE_GOOBER && goInfo->goober.losOK))
{
//CanUseBattlegroundObject() already called in CheckCast()
// in battleground check
if (Battleground* bg = player->GetBattleground())
{
bg->EventPlayerClickedOnFlag(player, gameObjTarget);
return;
}
}
else if (goInfo->type == GAMEOBJECT_TYPE_FLAGSTAND)
{
//CanUseBattlegroundObject() already called in CheckCast()
// in battleground check
if (Battleground* bg = player->GetBattleground())
{
if (bg->GetBgTypeID(true) == BATTLEGROUND_EY)
bg->EventPlayerClickedOnFlag(player, gameObjTarget);
return;
}
}
else if (m_spellInfo->Id == 1842 && gameObjTarget->GetGOInfo()->type == GAMEOBJECT_TYPE_TRAP)
{
gameObjTarget->SetLootState(GO_JUST_DEACTIVATED);
if (!gameObjTarget->GetOwner()) // pussywizard
gameObjTarget->SetRespawnTime(gameObjTarget->GetGOInfo()->GetAutoCloseTime() / IN_MILLISECONDS/*xinef*/);
return;
}
// TODO: Add script for spell 41920 - Filling, becouse server it freze when use this spell
// handle outdoor pvp object opening, return true if go was registered for handling
// these objects must have been spawned by outdoorpvp!
else if (gameObjTarget->GetGOInfo()->type == GAMEOBJECT_TYPE_GOOBER && sOutdoorPvPMgr->HandleOpenGo(player, gameObjTarget))
return;
lockId = goInfo->GetLockId();
guid = gameObjTarget->GetGUID();
}
else if (itemTarget)
{
lockId = itemTarget->GetTemplate()->LockID;
guid = itemTarget->GetGUID();
}
else
{
LOG_DEBUG("spells.aura", "WORLD: Open Lock - No GameObject/Item Target!");
return;
}
SkillType skillId = SKILL_NONE;
int32 reqSkillValue = 0;
int32 skillValue;
SpellCastResult res = CanOpenLock(effIndex, lockId, skillId, reqSkillValue, skillValue);
if (res != SPELL_CAST_OK)
{
SendCastResult(res);
return;
}
if (gameObjTarget)
SendLoot(guid, LOOT_SKINNING);
else if (itemTarget)
{
itemTarget->SetFlag(ITEM_FIELD_FLAGS, ITEM_FIELD_FLAG_UNLOCKED);
if (Player* itemOwner = itemTarget->GetOwner())
itemTarget->SetState(ITEM_CHANGED, itemOwner);
}
// not allow use skill grow at item base open
if (!m_CastItem && skillId != SKILL_NONE)
{
// update skill if really known
if (uint32 pureSkillValue = player->GetPureSkillValue(skillId))
{
if (gameObjTarget)
{
// Allow one skill-up until respawned
if (!gameObjTarget->IsInSkillupList(player->GetGUID()) && player->UpdateGatherSkill(skillId, pureSkillValue, reqSkillValue))
gameObjTarget->AddToSkillupList(player->GetGUID());
}
else if (itemTarget)
{
// Do one skill-up
player->UpdateGatherSkill(skillId, pureSkillValue, reqSkillValue);
}
}
}
ExecuteLogEffectOpenLock(effIndex, gameObjTarget ? (Object*)gameObjTarget : (Object*)itemTarget);
}
void Spell::EffectSummonChangeItem(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT)
return;
if (m_caster->GetTypeId() != TYPEID_PLAYER)
return;
Player* player = m_caster->ToPlayer();
// applied only to using item
if (!m_CastItem)
return;
// ... only to item in own inventory/bank/equip_slot
if (m_CastItem->GetOwnerGUID() != player->GetGUID())
return;
uint32 newitemid = m_spellInfo->Effects[effIndex].ItemType;
if (!newitemid)
return;
uint16 pos = m_CastItem->GetPos();
Item* pNewItem = Item::CreateItem(newitemid, 1, player);
if (!pNewItem)
return;
for (uint8 j = PERM_ENCHANTMENT_SLOT; j <= TEMP_ENCHANTMENT_SLOT; ++j)
if (m_CastItem->GetEnchantmentId(EnchantmentSlot(j)))
pNewItem->SetEnchantment(EnchantmentSlot(j), m_CastItem->GetEnchantmentId(EnchantmentSlot(j)), m_CastItem->GetEnchantmentDuration(EnchantmentSlot(j)), m_CastItem->GetEnchantmentCharges(EnchantmentSlot(j)));
if (m_CastItem->GetUInt32Value(ITEM_FIELD_DURABILITY) < m_CastItem->GetUInt32Value(ITEM_FIELD_MAXDURABILITY))
{
double lossPercent = 1 - m_CastItem->GetUInt32Value(ITEM_FIELD_DURABILITY) / double(m_CastItem->GetUInt32Value(ITEM_FIELD_MAXDURABILITY));
player->DurabilityLoss(pNewItem, lossPercent);
}
if (player->IsInventoryPos(pos))
{
ItemPosCountVec dest;
InventoryResult msg = player->CanStoreItem(m_CastItem->GetBagSlot(), m_CastItem->GetSlot(), dest, pNewItem, true);
if (msg == EQUIP_ERR_OK)
{
player->DestroyItem(m_CastItem->GetBagSlot(), m_CastItem->GetSlot(), true);
// prevent crash at access and unexpected charges counting with item update queue corrupt
if (m_CastItem == m_targets.GetItemTarget())
m_targets.SetItemTarget(nullptr);
m_CastItem = nullptr;
m_castItemGUID.Clear();
player->StoreItem(dest, pNewItem, true);
player->ItemAddedQuestCheck(pNewItem->GetEntry(), 1);
return;
}
}
else if (player->IsBankPos(pos))
{
ItemPosCountVec dest;
uint8 msg = player->CanBankItem(m_CastItem->GetBagSlot(), m_CastItem->GetSlot(), dest, pNewItem, true);
if (msg == EQUIP_ERR_OK)
{
player->DestroyItem(m_CastItem->GetBagSlot(), m_CastItem->GetSlot(), true);
// prevent crash at access and unexpected charges counting with item update queue corrupt
if (m_CastItem == m_targets.GetItemTarget())
m_targets.SetItemTarget(nullptr);
m_CastItem = nullptr;
m_castItemGUID.Clear();
player->BankItem(dest, pNewItem, true);
return;
}
}
else if (player->IsEquipmentPos(pos))
{
uint16 dest;
player->DestroyItem(m_CastItem->GetBagSlot(), m_CastItem->GetSlot(), true);
uint8 msg = player->CanEquipItem(m_CastItem->GetSlot(), dest, pNewItem, true);
if (msg == EQUIP_ERR_OK || msg == EQUIP_ERR_CANT_DO_RIGHT_NOW)
{
if (msg == EQUIP_ERR_CANT_DO_RIGHT_NOW) dest = EQUIPMENT_SLOT_MAINHAND;
// prevent crash at access and unexpected charges counting with item update queue corrupt
if (m_CastItem == m_targets.GetItemTarget())
m_targets.SetItemTarget(nullptr);
m_CastItem = nullptr;
m_castItemGUID.Clear();
player->EquipItem(dest, pNewItem, true);
player->AutoUnequipOffhandIfNeed();
return;
}
}
// fail
delete pNewItem;
}
void Spell::EffectProficiency(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT)
return;
if (m_caster->GetTypeId() != TYPEID_PLAYER)
return;
Player* p_target = m_caster->ToPlayer();
uint32 subClassMask = m_spellInfo->EquippedItemSubClassMask;
if (m_spellInfo->EquippedItemClass == ITEM_CLASS_WEAPON && !(p_target->GetWeaponProficiency() & subClassMask))
{
p_target->AddWeaponProficiency(subClassMask);
p_target->SendProficiency(ITEM_CLASS_WEAPON, p_target->GetWeaponProficiency());
}
if (m_spellInfo->EquippedItemClass == ITEM_CLASS_ARMOR && !(p_target->GetArmorProficiency() & subClassMask))
{
p_target->AddArmorProficiency(subClassMask);
p_target->SendProficiency(ITEM_CLASS_ARMOR, p_target->GetArmorProficiency());
}
}
void Spell::EffectSummonType(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT)
return;
uint32 entry = m_spellInfo->Effects[effIndex].MiscValue;
if (!entry)
return;
SummonPropertiesEntry const* properties = sSummonPropertiesStore.LookupEntry(m_spellInfo->Effects[effIndex].MiscValueB);
if (!properties)
{
LOG_ERROR("spells.effect", "EffectSummonType: Unhandled summon type %u", m_spellInfo->Effects[effIndex].MiscValueB);
return;
}
if (!m_originalCaster)
return;
int32 duration = m_spellInfo->GetDuration();
if (Player* modOwner = m_originalCaster->GetSpellModOwner())
modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_DURATION, duration);
TempSummon* summon = nullptr;
// determine how many units should be summoned
uint32 numSummons;
// some spells need to summon many units, for those spells number of summons is stored in effect value
// however so far noone found a generic check to find all of those (there's no related data in summonproperties.dbc
// and in spell attributes, possibly we need to add a table for those)
// so here's a list of MiscValueB values, which is currently most generic check
switch (properties->Id)
{
case 64:
case 61:
case 1101:
case 66:
case 648:
case 2301:
case 1061:
case 1261:
case 629:
case 181:
case 715:
case 1562:
case 833:
case 1161:
case 713: // xinef, bloodworms
numSummons = (damage > 0) ? damage : 1;
break;
default:
numSummons = 1;
break;
}
switch (properties->Category)
{
case SUMMON_CATEGORY_WILD:
case SUMMON_CATEGORY_ALLY:
case SUMMON_CATEGORY_UNK:
if (properties->Flags & 512)
{
SummonGuardian(effIndex, entry, properties, numSummons);
break;
}
switch (properties->Type)
{
case SUMMON_TYPE_PET:
case SUMMON_TYPE_GUARDIAN:
case SUMMON_TYPE_GUARDIAN2:
case SUMMON_TYPE_MINION:
SummonGuardian(effIndex, entry, properties, numSummons);
break;
// Summons a vehicle, but doesn't force anyone to enter it (see SUMMON_CATEGORY_VEHICLE)
case SUMMON_TYPE_VEHICLE:
case SUMMON_TYPE_VEHICLE2:
summon = m_caster->GetMap()->SummonCreature(entry, *destTarget, properties, duration, m_originalCaster, m_spellInfo->Id);
break;
case SUMMON_TYPE_LIGHTWELL:
case SUMMON_TYPE_TOTEM:
{
// protection code
summon = m_caster->GetMap()->SummonCreature(entry, *destTarget, properties, duration, m_originalCaster, m_spellInfo->Id);
if (!summon || !summon->IsTotem())
return;
// Mana Tide Totem
if (m_spellInfo->Id == 16190)
damage = m_caster->CountPctFromMaxHealth(10);
if (damage && properties->Type != SUMMON_TYPE_LIGHTWELL) // Health set in script for lightwell
{
summon->SetMaxHealth(damage);
summon->SetHealth(damage);
}
break;
}
case SUMMON_TYPE_JEEVES:
case SUMMON_TYPE_MINIPET:
{
summon = m_caster->GetMap()->SummonCreature(entry, *destTarget, properties, duration, m_originalCaster, m_spellInfo->Id);
if (!summon || !summon->HasUnitTypeMask(UNIT_MASK_MINION))
return;
summon->SelectLevel(); // some summoned creaters have different from 1 DB data for level/hp
summon->SetUInt32Value(UNIT_NPC_FLAGS, summon->GetCreatureTemplate()->npcflag);
summon->SetUInt32Value(UNIT_FIELD_FLAGS, UNIT_FLAG_IMMUNE_TO_PC | UNIT_FLAG_IMMUNE_TO_NPC);
summon->SetReactState(REACT_PASSIVE);
// Xinef: Pet can have some auras in creature_addon or in scripts, do not remove them instantly
//summon->AI()->EnterEvadeMode();
if (properties->Type != SUMMON_TYPE_JEEVES)
{
summon->GetMotionMaster()->Clear(false);
summon->GetMotionMaster()->MoveFollow(m_originalCaster, PET_FOLLOW_DIST, summon->GetFollowAngle(), MOTION_SLOT_ACTIVE);
}
break;
}
default:
{
float radius = m_spellInfo->Effects[effIndex].CalcRadius();
TempSummonType summonType = (duration <= 0) ? TEMPSUMMON_DEAD_DESPAWN : TEMPSUMMON_TIMED_DESPAWN;
for (uint32 count = 0; count < numSummons; ++count)
{
Position pos;
if (count == 0)
pos = *destTarget;
else
// randomize position for multiple summons
m_caster->GetRandomPoint(*destTarget, radius, pos);
summon = m_originalCaster->SummonCreature(entry, pos, summonType, duration);
if (!summon)
continue;
summon->SetTempSummonType(summonType);
if (properties->Category == SUMMON_CATEGORY_ALLY)
{
summon->SetOwnerGUID(m_originalCaster->GetGUID());
summon->setFaction(m_originalCaster->getFaction());
}
ExecuteLogEffectSummonObject(effIndex, summon);
}
return;
}
}//switch
break;
case SUMMON_CATEGORY_PET:
// Xinef: SummonGuardian function can summon a few npcs of same type, remove old summons with same entry here
if (m_originalCaster)
m_originalCaster->RemoveAllMinionsByEntry(entry);
SummonGuardian(effIndex, entry, properties, numSummons);
break;
case SUMMON_CATEGORY_PUPPET:
summon = m_caster->GetMap()->SummonCreature(entry, *destTarget, properties, duration, m_originalCaster, m_spellInfo->Id);
break;
case SUMMON_CATEGORY_VEHICLE:
// Summoning spells (usually triggered by npc_spellclick) that spawn a vehicle and that cause the clicker
// to cast a ride vehicle spell on the summoned unit.
//float x, y, z;
//m_caster->GetClosePoint(x, y, z, DEFAULT_WORLD_OBJECT_SIZE);
// xinef: vehicles summoned in air, eg. Cold Hearted quest
if (fabs(m_caster->GetPositionZ() - destTarget->GetPositionZ()) > 6.0f)
destTarget->m_positionZ = m_caster->GetPositionZ();
summon = m_originalCaster->GetMap()->SummonCreature(entry, *destTarget, properties, duration, m_caster, m_spellInfo->Id);
if (!summon || !summon->IsVehicle())
return;
// The spell that this effect will trigger. It has SPELL_AURA_CONTROL_VEHICLE
uint32 spellId = VEHICLE_SPELL_RIDE_HARDCODED;
int32 basePoints = m_spellInfo->Effects[effIndex].CalcValue();
if (basePoints > 1) // xinef: some summoning spells have value 1 - indicates vehicle seat
{
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(basePoints);
if (spellInfo && spellInfo->HasAura(SPELL_AURA_CONTROL_VEHICLE))
spellId = spellInfo->Id;
}
// xinef: if we have small value, it indicates seat position
if (basePoints > 0 && basePoints < MAX_VEHICLE_SEATS)
m_originalCaster->CastCustomSpell(spellId, SPELLVALUE_BASE_POINT0, basePoints, summon, true);
else
m_originalCaster->CastSpell(summon, spellId, true);
// xinef: i think this is wrong, found only 2 vehicles with faction override and one of them should inherit caster faction...
//uint32 faction = properties->Faction;
//if (!faction)
uint32 faction = m_originalCaster->getFaction();
summon->setFaction(faction);
break;
}
if (summon)
{
summon->SetCreatorGUID(m_originalCaster->GetGUID());
ExecuteLogEffectSummonObject(effIndex, summon);
}
}
void Spell::EffectLearnSpell(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
if (unitTarget->GetTypeId() != TYPEID_PLAYER)
{
if (unitTarget->ToPet())
EffectLearnPetSpell(effIndex);
return;
}
Player* player = unitTarget->ToPlayer();
uint32 spellToLearn = (m_spellInfo->Id == 483 || m_spellInfo->Id == 55884) ? damage : m_spellInfo->Effects[effIndex].TriggerSpell;
player->learnSpell(spellToLearn);
LOG_DEBUG("spells.aura", "Spell: Player %s has learned spell %u from Npc %s",
player->GetGUID().ToString().c_str(), spellToLearn, m_caster->GetGUID().ToString().c_str());
}
typedef std::list<std::pair<uint32, ObjectGuid>> DispelList;
void Spell::EffectDispel(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
// Create dispel mask by dispel type
uint32 dispel_type = m_spellInfo->Effects[effIndex].MiscValue;
uint32 dispelMask = SpellInfo::GetDispelMask(DispelType(dispel_type));
DispelChargesList dispel_list;
unitTarget->GetDispellableAuraList(m_caster, dispelMask, dispel_list);
if (dispel_list.empty())
return;
// Ok if exist some buffs for dispel try dispel it
uint32 failCount = 0;
DispelChargesList success_list;
WorldPacket dataFail(SMSG_DISPEL_FAILED, 8 + 8 + 4 + 4 + damage * 4);
// dispel N = damage buffs (or while exist buffs for dispel)
for (int32 count = 0; count < damage && !dispel_list.empty();)
{
// Random select buff for dispel
DispelChargesList::iterator itr = dispel_list.begin();
std::advance(itr, urand(0, dispel_list.size() - 1));
int32 chance = itr->first->CalcDispelChance(unitTarget, !unitTarget->IsFriendlyTo(m_caster));
// 2.4.3 Patch Notes: "Dispel effects will no longer attempt to remove effects that have 100% dispel resistance."
if (!chance)
{
dispel_list.erase(itr);
continue;
}
else
{
if (roll_chance_i(chance))
{
bool alreadyListed = false;
for (DispelChargesList::iterator successItr = success_list.begin(); successItr != success_list.end(); ++successItr)
{
if (successItr->first->GetId() == itr->first->GetId())
{
++successItr->second;
alreadyListed = true;
}
}
if (!alreadyListed)
success_list.push_back(std::make_pair(itr->first, 1));
--itr->second;
if (itr->second <= 0)
dispel_list.erase(itr);
}
else
{
if (!failCount)
{
// Failed to dispell
dataFail << m_caster->GetGUID(); // Caster GUID
dataFail << unitTarget->GetGUID(); // Victim GUID
dataFail << uint32(m_spellInfo->Id); // dispel spell id
}
++failCount;
dataFail << uint32(itr->first->GetId()); // Spell Id
}
++count;
}
}
if (failCount)
m_caster->SendMessageToSet(&dataFail, true);
// put in combat
if (unitTarget->IsFriendlyTo(m_caster))
unitTarget->getHostileRefMgr().threatAssist(m_caster, 0.0f, m_spellInfo);
if (success_list.empty())
return;
WorldPacket dataSuccess(SMSG_SPELLDISPELLOG, 8 + 8 + 4 + 1 + 4 + success_list.size() * 5);
// Send packet header
dataSuccess << unitTarget->GetPackGUID(); // Victim GUID
dataSuccess << m_caster->GetPackGUID(); // Caster GUID
dataSuccess << uint32(m_spellInfo->Id); // dispel spell id
dataSuccess << uint8(0); // not used
dataSuccess << uint32(success_list.size()); // count
for (DispelChargesList::iterator itr = success_list.begin(); itr != success_list.end(); ++itr)
{
// Send dispelled spell info
dataSuccess << uint32(itr->first->GetId()); // Spell Id
dataSuccess << uint8(0); // 0 - dispelled !=0 cleansed
unitTarget->RemoveAurasDueToSpellByDispel(itr->first->GetId(), m_spellInfo->Id, itr->first->GetCasterGUID(), m_caster, itr->second);
}
m_caster->SendMessageToSet(&dataSuccess, true);
// On success dispel
// Devour Magic
if (m_spellInfo->SpellFamilyName == SPELLFAMILY_WARLOCK && m_spellInfo->GetCategory() == SPELLCATEGORY_DEVOUR_MAGIC)
{
int32 heal_amount = m_spellInfo->Effects[EFFECT_1].CalcValue();
m_caster->CastCustomSpell(m_caster, 19658, &heal_amount, nullptr, nullptr, true);
// Glyph of Felhunter
if (Unit* owner = m_caster->GetOwner())
if (owner->GetAura(56249))
owner->CastCustomSpell(owner, 19658, &heal_amount, nullptr, nullptr, true);
}
}
void Spell::EffectDualWield(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
unitTarget->SetCanDualWield(true);
}
void Spell::EffectPull(SpellEffIndex effIndex)
{
// TODO: create a proper pull towards distract spell center for distract
EffectNULL(effIndex);
}
void Spell::EffectDistract(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
// Check for possible target
if (!unitTarget || unitTarget->IsInCombat())
return;
// target must be OK to do this
if (unitTarget->HasUnitState(UNIT_STATE_CONFUSED | UNIT_STATE_STUNNED | UNIT_STATE_FLEEING))
return;
unitTarget->SetFacingTo(unitTarget->GetAngle(destTarget));
unitTarget->ClearUnitState(UNIT_STATE_MOVING);
if (unitTarget->GetTypeId() == TYPEID_UNIT)
unitTarget->GetMotionMaster()->MoveDistract(damage * IN_MILLISECONDS);
}
void Spell::EffectPickPocket(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (m_caster->GetTypeId() != TYPEID_PLAYER)
return;
// victim must be creature and attackable
if (!unitTarget || unitTarget->GetTypeId() != TYPEID_UNIT || m_caster->IsFriendlyTo(unitTarget))
return;
// victim have to be alive and humanoid or undead
if (unitTarget->IsAlive() && (unitTarget->GetCreatureTypeMask() &CREATURE_TYPEMASK_HUMANOID_OR_UNDEAD) != 0)
m_caster->ToPlayer()->SendLoot(unitTarget->GetGUID(), LOOT_PICKPOCKETING);
}
void Spell::EffectAddFarsight(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT)
return;
if (m_caster->GetTypeId() != TYPEID_PLAYER)
return;
float radius = m_spellInfo->Effects[effIndex].CalcRadius();
int32 duration = m_spellInfo->GetDuration();
// Caster not in world, might be spell triggered from aura removal
if (!m_caster->IsInWorld())
return;
DynamicObject* dynObj = new DynamicObject(true);
if (!dynObj->CreateDynamicObject(m_caster->GetMap()->GenerateLowGuid<HighGuid::DynamicObject>(), m_caster, m_spellInfo->Id, *destTarget, radius, DYNAMIC_OBJECT_FARSIGHT_FOCUS))
{
delete dynObj;
return;
}
dynObj->SetDuration(duration);
dynObj->SetCasterViewpoint();
}
void Spell::EffectUntrainTalents(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget || m_caster->GetTypeId() == TYPEID_PLAYER)
return;
if (ObjectGuid guid = m_caster->GetGUID()) // the trainer is the caster
unitTarget->ToPlayer()->SendTalentWipeConfirm(guid);
}
void Spell::EffectTeleUnitsFaceCaster(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget || unitTarget->IsInFlight())
return;
if (m_targets.HasDst())
{
unitTarget->NearTeleportTo(destTarget->GetPositionX(), destTarget->GetPositionY(), destTarget->GetPositionZ(), destTarget->GetAbsoluteAngle(m_caster), unitTarget == m_caster);
}
}
void Spell::EffectLearnSkill(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (unitTarget->GetTypeId() != TYPEID_PLAYER)
return;
if (damage < 0)
return;
uint32 skillid = m_spellInfo->Effects[effIndex].MiscValue;
uint16 skillval = unitTarget->ToPlayer()->GetPureSkillValue(skillid);
unitTarget->ToPlayer()->SetSkill(skillid, m_spellInfo->Effects[effIndex].CalcValue(), skillval ? skillval : 1, damage * 75);
}
void Spell::EffectAddHonor(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (unitTarget->GetTypeId() != TYPEID_PLAYER)
return;
// not scale value for item based reward (/10 value expected)
if (m_CastItem)
{
unitTarget->ToPlayer()->RewardHonor(nullptr, 1, damage / 10, false);
LOG_DEBUG("spells.aura", "SpellEffect::AddHonor (spell_id %u) rewards %d honor points (item %u) for player: %s",
m_spellInfo->Id, damage / 10, m_CastItem->GetEntry(), unitTarget->ToPlayer()->GetGUID().ToString().c_str());
return;
}
// do not allow to add too many honor for player (50 * 21) = 1040 at level 70, or (50 * 31) = 1550 at level 80
if (damage <= 50)
{
uint32 honor_reward = Acore::Honor::hk_honor_at_level(unitTarget->getLevel(), float(damage));
unitTarget->ToPlayer()->RewardHonor(nullptr, 1, honor_reward, false);
LOG_DEBUG("spells.aura", "SpellEffect::AddHonor (spell_id %u) rewards %u honor points (scale) to player: %s",
m_spellInfo->Id, honor_reward, unitTarget->ToPlayer()->GetGUID().ToString().c_str());
}
else
{
//maybe we have correct honor_gain in damage already
unitTarget->ToPlayer()->RewardHonor(nullptr, 1, damage, false);
LOG_DEBUG("spells.aura", "SpellEffect::AddHonor (spell_id %u) rewards %u honor points (non scale) for player: %s",
m_spellInfo->Id, damage, unitTarget->ToPlayer()->GetGUID().ToString().c_str());
}
}
void Spell::EffectTradeSkill(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT)
return;
if (m_caster->GetTypeId() != TYPEID_PLAYER)
return;
// uint32 skillid = m_spellInfo->Effects[i].MiscValue;
// uint16 skillmax = unitTarget->ToPlayer()->(skillid);
// m_caster->ToPlayer()->SetSkill(skillid, skillval?skillval:1, skillmax+75);
}
void Spell::EffectEnchantItemPerm(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (m_caster->GetTypeId() != TYPEID_PLAYER)
return;
if (!itemTarget)
return;
Player* p_caster = m_caster->ToPlayer();
// Handle vellums
if (itemTarget->IsWeaponVellum() || itemTarget->IsArmorVellum())
{
// destroy one vellum from stack
uint32 count = 1;
p_caster->DestroyItemCount(itemTarget, count, true);
unitTarget = p_caster;
// and add a scroll
DoCreateItem(effIndex, m_spellInfo->Effects[effIndex].ItemType);
itemTarget = nullptr;
m_targets.SetItemTarget(nullptr);
}
else
{
// do not increase skill if vellum used
if (!(m_CastItem && m_CastItem->GetTemplate()->Flags & ITEM_FLAG_NO_REAGENT_COST))
p_caster->UpdateCraftSkill(m_spellInfo->Id);
uint32 enchant_id = m_spellInfo->Effects[effIndex].MiscValue;
if (!enchant_id)
return;
SpellItemEnchantmentEntry const* pEnchant = sSpellItemEnchantmentStore.LookupEntry(enchant_id);
if (!pEnchant)
return;
// item can be in trade slot and have owner diff. from caster
Player* item_owner = itemTarget->GetOwner();
if (!item_owner)
return;
// remove old enchanting before applying new if equipped
item_owner->ApplyEnchantment(itemTarget, PERM_ENCHANTMENT_SLOT, false);
itemTarget->SetEnchantment(PERM_ENCHANTMENT_SLOT, enchant_id, 0, 0, m_caster->GetGUID());
// add new enchanting if equipped
item_owner->ApplyEnchantment(itemTarget, PERM_ENCHANTMENT_SLOT, true);
item_owner->RemoveTradeableItem(itemTarget);
itemTarget->ClearSoulboundTradeable(item_owner);
}
}
void Spell::EffectEnchantItemPrismatic(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (m_caster->GetTypeId() != TYPEID_PLAYER)
return;
if (!itemTarget)
return;
uint32 enchant_id = m_spellInfo->Effects[effIndex].MiscValue;
if (!enchant_id)
return;
SpellItemEnchantmentEntry const* pEnchant = sSpellItemEnchantmentStore.LookupEntry(enchant_id);
if (!pEnchant)
return;
// support only enchantings with add socket in this slot
{
bool add_socket = false;
for (uint8 i = 0; i < MAX_SPELL_ITEM_ENCHANTMENT_EFFECTS; ++i)
{
if (pEnchant->type[i] == ITEM_ENCHANTMENT_TYPE_PRISMATIC_SOCKET)
{
add_socket = true;
break;
}
}
if (!add_socket)
{
LOG_ERROR("spells.effect", "Spell::EffectEnchantItemPrismatic: attempt apply enchant spell %u with SPELL_EFFECT_ENCHANT_ITEM_PRISMATIC (%u) but without ITEM_ENCHANTMENT_TYPE_PRISMATIC_SOCKET (%u), not suppoted yet.",
m_spellInfo->Id, SPELL_EFFECT_ENCHANT_ITEM_PRISMATIC, ITEM_ENCHANTMENT_TYPE_PRISMATIC_SOCKET);
return;
}
}
// item can be in trade slot and have owner diff. from caster
Player* item_owner = itemTarget->GetOwner();
if (!item_owner)
return;
// remove old enchanting before applying new if equipped
item_owner->ApplyEnchantment(itemTarget, PRISMATIC_ENCHANTMENT_SLOT, false);
itemTarget->SetEnchantment(PRISMATIC_ENCHANTMENT_SLOT, enchant_id, 0, 0, m_caster->GetGUID());
// add new enchanting if equipped
item_owner->ApplyEnchantment(itemTarget, PRISMATIC_ENCHANTMENT_SLOT, true);
item_owner->RemoveTradeableItem(itemTarget);
itemTarget->ClearSoulboundTradeable(item_owner);
}
void Spell::EffectEnchantItemTmp(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (m_caster->GetTypeId() != TYPEID_PLAYER)
return;
Player* p_caster = m_caster->ToPlayer();
// Rockbiter Weapon apply to both weapon
if (!itemTarget)
return;
if (m_spellInfo->SpellFamilyName == SPELLFAMILY_SHAMAN && m_spellInfo->SpellFamilyFlags[0] & 0x400000)
{
uint32 spell_id = 0;
// enchanting spell selected by calculated damage-per-sec stored in Effect[1] base value
// Note: damage calculated (correctly) with rounding int32(float(v)) but
// RW enchantments applied damage int32(float(v)+0.5), this create 0..1 difference sometime
switch (damage)
{
// Rank 1
case 2:
spell_id = 36744;
break; // 0% [ 7% == 2, 14% == 2, 20% == 2]
// Rank 2
case 4:
spell_id = 36753;
break; // 0% [ 7% == 4, 14% == 4]
case 5:
spell_id = 36751;
break; // 20%
// Rank 3
case 6:
spell_id = 36754;
break; // 0% [ 7% == 6, 14% == 6]
case 7:
spell_id = 36755;
break; // 20%
// Rank 4
case 9:
spell_id = 36761;
break; // 0% [ 7% == 6]
case 10:
spell_id = 36758;
break; // 14%
case 11:
spell_id = 36760;
break; // 20%
default:
LOG_ERROR("spells.effect", "Spell::EffectEnchantItemTmp: Damage %u not handled in S'RW", damage);
return;
}
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spell_id);
if (!spellInfo)
{
LOG_ERROR("spells.effect", "Spell::EffectEnchantItemTmp: unknown spell id %i", spell_id);
return;
}
for (int j = BASE_ATTACK; j <= OFF_ATTACK; ++j)
{
if (Item* item = p_caster->GetWeaponForAttack(WeaponAttackType(j)))
{
if (item->IsFitToSpellRequirements(m_spellInfo))
{
Spell* spell = new Spell(m_caster, spellInfo, TRIGGERED_FULL_MASK);
SpellCastTargets targets;
targets.SetItemTarget(item);
spell->prepare(&targets);
}
}
}
return;
}
if (!itemTarget)
return;
uint32 enchant_id = m_spellInfo->Effects[effIndex].MiscValue;
if (!enchant_id)
{
LOG_ERROR("spells.effect", "Spell %u Effect %u (SPELL_EFFECT_ENCHANT_ITEM_TEMPORARY) have 0 as enchanting id", m_spellInfo->Id, effIndex);
return;
}
SpellItemEnchantmentEntry const* pEnchant = sSpellItemEnchantmentStore.LookupEntry(enchant_id);
if (!pEnchant)
{
LOG_ERROR("spells.effect", "Spell %u Effect %u (SPELL_EFFECT_ENCHANT_ITEM_TEMPORARY) have not existed enchanting id %u ", m_spellInfo->Id, effIndex, enchant_id);
return;
}
// select enchantment duration
uint32 duration;
// rogue family enchantments exception by duration
if (m_spellInfo->Id == 38615)
duration = 1800; // 30 mins
// other rogue family enchantments always 1 hour (some have spell damage=0, but some have wrong data in EffBasePoints)
else if (m_spellInfo->SpellFamilyName == SPELLFAMILY_ROGUE)
duration = 3600; // 1 hour
// shaman family enchantments
else if (m_spellInfo->SpellFamilyName == SPELLFAMILY_SHAMAN)
duration = 1800; // 30 mins
// other cases with this SpellVisual already selected
else if (m_spellInfo->SpellVisual[0] == 215)
duration = 1800; // 30 mins
// some fishing pole bonuses except Glow Worm which lasts full hour
else if (m_spellInfo->SpellVisual[0] == 563 && m_spellInfo->Id != 64401)
duration = 600; // 10 mins
// shaman rockbiter enchantments
else if (m_spellInfo->SpellVisual[0] == 0)
duration = 1800; // 30 mins
else if (m_spellInfo->Id == 29702)
duration = 300; // 5 mins
else if (m_spellInfo->Id == 37360)
duration = 300; // 5 mins
// default case
else
duration = 3600; // 1 hour
// item can be in trade slot and have owner diff. from caster
Player* item_owner = itemTarget->GetOwner();
if (!item_owner)
return;
// remove old enchanting before applying new if equipped
item_owner->ApplyEnchantment(itemTarget, TEMP_ENCHANTMENT_SLOT, false);
itemTarget->SetEnchantment(TEMP_ENCHANTMENT_SLOT, enchant_id, duration * 1000, pEnchant->charges, m_caster->GetGUID());
// add new enchanting if equipped
item_owner->ApplyEnchantment(itemTarget, TEMP_ENCHANTMENT_SLOT, true);
item_owner->RemoveTradeableItem(itemTarget);
itemTarget->ClearSoulboundTradeable(item_owner);
}
void Spell::EffectTameCreature(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (m_caster->GetPetGUID())
return;
if (!unitTarget)
return;
if (unitTarget->GetTypeId() != TYPEID_UNIT)
return;
Creature* creatureTarget = unitTarget->ToCreature();
if (creatureTarget->IsPet())
return;
if (m_caster->getClass() != CLASS_HUNTER)
return;
// cast finish successfully
//SendChannelUpdate(0);
finish();
Pet* pet = m_caster->CreateTamedPetFrom(creatureTarget, m_spellInfo->Id);
if (!pet) // in very specific state like near world end/etc.
return;
// "kill" original creature
creatureTarget->DespawnOrUnsummon();
uint8 level = (creatureTarget->getLevel() < (m_caster->getLevel() - 5)) ? (m_caster->getLevel() - 5) : creatureTarget->getLevel();
// prepare visual effect for levelup
pet->SetUInt32Value(UNIT_FIELD_LEVEL, level - 1);
// add to world
pet->GetMap()->AddToMap(pet->ToCreature(), true);
// visual effect for levelup
pet->SetUInt32Value(UNIT_FIELD_LEVEL, level);
// caster have pet now
m_caster->SetMinion(pet, true);
pet->InitTalentForLevel();
if (m_caster->GetTypeId() == TYPEID_PLAYER)
{
pet->SavePetToDB(PET_SAVE_AS_CURRENT, false);
m_caster->ToPlayer()->PetSpellInitialize();
}
}
void Spell::EffectSummonPet(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT)
return;
if (!m_originalCaster)
return;
uint32 petentry = m_spellInfo->Effects[effIndex].MiscValue;
int32 duration = m_spellInfo->GetDuration();
if(Player* modOwner = m_originalCaster->GetSpellModOwner())
modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_DURATION, duration);
Player* owner = m_originalCaster->ToPlayer();
if (!owner && m_originalCaster->ToCreature()->IsTotem())
owner = m_originalCaster->GetCharmerOrOwnerPlayerOrPlayerItself();
if (!owner)
{
SummonPropertiesEntry const* properties = sSummonPropertiesStore.LookupEntry(67);
if (properties)
{
// Xinef: unsummon old guardian
if (Guardian* oldPet = m_originalCaster->GetGuardianPet())
oldPet->UnSummon();
SummonGuardian(effIndex, petentry, properties, 1);
}
return;
}
Pet* OldSummon = owner->GetPet();
// if pet requested type already exist
if (OldSummon)
{
if (petentry == 0 || OldSummon->GetEntry() == petentry)
{
// pet in corpse state can't be summoned
if (OldSummon->isDead())
return;
ASSERT(OldSummon->GetMap() == owner->GetMap());
//OldSummon->GetMap()->Remove(OldSummon->ToCreature(), false);
float px, py, pz;
owner->GetClosePoint(px, py, pz, OldSummon->GetObjectSize());
OldSummon->NearTeleportTo(px, py, pz, OldSummon->GetOrientation());
OldSummon->UpdateObjectVisibility();
OldSummon->SetHealth(OldSummon->GetMaxHealth());
OldSummon->SetPower(OldSummon->getPowerType(), OldSummon->GetMaxPower(OldSummon->getPowerType()));
// notify player
for (CreatureSpellCooldowns::const_iterator itr = OldSummon->m_CreatureSpellCooldowns.begin(); itr != OldSummon->m_CreatureSpellCooldowns.end(); ++itr)
owner->SendClearCooldown(itr->first, OldSummon);
// actually clear cooldowns
OldSummon->m_CreatureSpellCooldowns.clear();
Unit::AuraApplicationMap& myAuras = OldSummon->GetAppliedAuras();
for (Unit::AuraApplicationMap::iterator i = myAuras.begin(); i != myAuras.end();)
{
Aura const* aura = i->second->GetBase();
if (!aura->IsPassive() && aura->CanBeSentToClient())
OldSummon->RemoveAura(i);
else
++i;
}
return;
}
if (owner->GetTypeId() == TYPEID_PLAYER)
owner->ToPlayer()->RemovePet(OldSummon, (OldSummon->getPetType() == HUNTER_PET ? PET_SAVE_AS_DELETED : PET_SAVE_NOT_IN_SLOT), false);
else
return;
}
float x, y, z;
owner->GetClosePoint(x, y, z, owner->GetObjectSize());
owner->SummonPet(petentry, x, y, z, owner->GetOrientation(), SUMMON_PET, 0, m_spellInfo->Id, m_caster->GetGUID(), PET_LOAD_SUMMON_PET);
//if (!pet)
// return;
// xinef: cant execute this... :( hope nothing relevant gets bugged
//ExecuteLogEffectSummonObject(effIndex, pet);
}
void Spell::EffectLearnPetSpell(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
if (unitTarget->ToPlayer())
{
EffectLearnSpell(effIndex);
return;
}
Pet* pet = unitTarget->ToPet();
if (!pet)
return;
SpellInfo const* learn_spellproto = sSpellMgr->GetSpellInfo(m_spellInfo->Effects[effIndex].TriggerSpell);
if (!learn_spellproto)
return;
pet->learnSpell(learn_spellproto->Id);
pet->SavePetToDB(PET_SAVE_AS_CURRENT, false);
pet->GetOwner()->PetSpellInitialize();
}
void Spell::EffectTaunt(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
// xinef: Hand of Reckoning, cast before checing canhavethreatlist. fixes damage against pets
if (m_spellInfo->Id == 62124 && unitTarget->GetVictim() != m_caster)
{
m_caster->CastSpell(unitTarget, 67485, true);
unitTarget->CombatStart(m_caster);
}
// this effect use before aura Taunt apply for prevent taunt already attacking target
// for spell as marked "non effective at already attacking target"
if (!unitTarget->CanHaveThreatList() || (unitTarget->GetVictim() == m_caster && !m_spellInfo->HasAura(SPELL_AURA_MOD_TAUNT)))
{
SendCastResult(SPELL_FAILED_DONT_REPORT);
return;
}
if (!unitTarget->getThreatMgr().getOnlineContainer().empty())
{
// Also use this effect to set the taunter's threat to the taunted creature's highest value
float myThreat = unitTarget->getThreatMgr().getThreat(m_caster);
float topThreat = unitTarget->getThreatMgr().getOnlineContainer().getMostHated()->getThreat();
if (topThreat > myThreat)
unitTarget->getThreatMgr().doAddThreat(m_caster, topThreat - myThreat);
//Set aggro victim to caster
if (HostileReference* forcedVictim = unitTarget->getThreatMgr().getOnlineContainer().getReferenceByTarget(m_caster))
unitTarget->getThreatMgr().setCurrentVictim(forcedVictim);
}
if (unitTarget->ToCreature()->IsAIEnabled && !unitTarget->ToCreature()->HasReactState(REACT_PASSIVE))
unitTarget->ToCreature()->AI()->AttackStart(m_caster);
}
void Spell::EffectWeaponDmg(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_LAUNCH_TARGET)
return;
if (!unitTarget || !unitTarget->IsAlive())
return;
// multiple weapon dmg effect workaround
// execute only the last weapon damage
// and handle all effects at once
for (uint32 j = effIndex + 1; j < MAX_SPELL_EFFECTS; ++j)
{
switch (m_spellInfo->Effects[j].Effect)
{
case SPELL_EFFECT_WEAPON_DAMAGE:
case SPELL_EFFECT_WEAPON_DAMAGE_NOSCHOOL:
case SPELL_EFFECT_NORMALIZED_WEAPON_DMG:
case SPELL_EFFECT_WEAPON_PERCENT_DAMAGE:
return; // we must calculate only at last weapon effect
break;
}
}
// some spell specific modifiers
float totalDamagePercentMod = 100.0f; // applied to final bonus+weapon damage
int32 spell_bonus = 0; // bonus specific for spell
switch (m_spellInfo->SpellFamilyName)
{
case SPELLFAMILY_GENERIC:
{
switch (m_spellInfo->Id)
{
// Trial of the Champion, Black Knight, Obliterate
case 67725:
case 67883:
{
AddPct(totalDamagePercentMod, unitTarget->GetDiseasesByCaster(m_caster->GetGUID(), 1) * 30.0f);
break;
}
// sweeping strikes
case 26654:
{
this->damage = 0;
m_damage = m_spellValue->EffectBasePoints[effIndex];
return;
}
}
break;
}
case SPELLFAMILY_WARRIOR:
{
// Devastate (player ones)
if (m_spellInfo->SpellFamilyFlags[1] & 0x40)
{
// Player can apply only 58567 Sunder Armor effect.
// Xinef: 7386 triggers 58567
bool needCast = !unitTarget->HasAura(58567);
if (needCast)
m_caster->CastSpell(unitTarget, 7386, true);
if (Aura* aur = unitTarget->GetAura(58567))
{
// 58388 - Glyph of Devastate dummy aura.
if (int32 num = (needCast ? 0 : 1) + (m_caster->HasAura(58388) ? 1 : 0))
aur->ModStackAmount(num);
spell_bonus += (aur->GetStackAmount() - 1) * CalculateSpellDamage(2, unitTarget);
}
}
break;
}
case SPELLFAMILY_ROGUE:
{
// Fan of Knives, Hemorrhage, Ghostly Strike
if ((m_spellInfo->SpellFamilyFlags[1] & 0x40000)
|| (m_spellInfo->SpellFamilyFlags[0] & 0x6000000))
{
// Hemorrhage
if (m_spellInfo->SpellFamilyFlags[0] & 0x2000000)
{
if (m_caster->GetTypeId() == TYPEID_PLAYER)
m_caster->ToPlayer()->AddComboPoints(unitTarget, 1);
}
// 50% more damage with daggers
if (m_caster->GetTypeId() == TYPEID_PLAYER)
if (Item* item = m_caster->ToPlayer()->GetWeaponForAttack(m_attackType, true))
if (item->GetTemplate()->SubClass == ITEM_SUBCLASS_WEAPON_DAGGER)
AddPct(totalDamagePercentMod, 50.0f);
}
// Mutilate (for each hand)
else if (m_spellInfo->SpellFamilyFlags[1] & 0x6)
{
bool found = false;
// fast check
if (unitTarget->HasAuraState(AURA_STATE_DEADLY_POISON, m_spellInfo, m_caster))
found = true;
// full aura scan
else
{
Unit::AuraApplicationMap const& auras = unitTarget->GetAppliedAuras();
for (Unit::AuraApplicationMap::const_iterator itr = auras.begin(); itr != auras.end(); ++itr)
{
if (itr->second->GetBase()->GetSpellInfo()->Dispel == DISPEL_POISON)
{
found = true;
break;
}
}
}
if (found)
AddPct(totalDamagePercentMod, 20.0f); // 120% if poisoned
}
break;
}
case SPELLFAMILY_PALADIN:
{
// Seal of Command Unleashed
if (m_spellInfo->Id == 20467)
{
spell_bonus += int32(0.08f * m_caster->GetTotalAttackPowerValue(BASE_ATTACK));
spell_bonus += int32(0.13f * m_caster->SpellBaseDamageBonusDone(m_spellInfo->GetSchoolMask()));
}
break;
}
case SPELLFAMILY_SHAMAN:
{
// Skyshatter Harness item set bonus
// Stormstrike
if (AuraEffect* aurEff = m_caster->IsScriptOverriden(m_spellInfo, 5634))
m_caster->CastSpell(m_caster, 38430, true, nullptr, aurEff);
// Lava lash damage increased by Flametongue weapon
if (m_caster->GetAuraEffect(SPELL_AURA_DUMMY, SPELLFAMILY_SHAMAN, 688, EFFECT_0))
AddPct(totalDamagePercentMod, 25.0f);
break;
}
case SPELLFAMILY_DRUID:
{
// Mangle (Cat): CP
if (m_spellInfo->SpellFamilyFlags[1] & 0x400)
{
if (m_caster->GetTypeId() == TYPEID_PLAYER)
m_caster->ToPlayer()->AddComboPoints(unitTarget, 1);
}
// Shred, Maul - Rend and Tear
else if (m_spellInfo->SpellFamilyFlags[0] & 0x00008800 && unitTarget->HasAuraState(AURA_STATE_BLEEDING))
{
if (AuraEffect const* rendAndTear = m_caster->GetDummyAuraEffect(SPELLFAMILY_DRUID, 2859, 0))
AddPct(totalDamagePercentMod, rendAndTear->GetAmount());
}
break;
}
case SPELLFAMILY_HUNTER:
{
// Kill Shot
if( m_spellInfo->SpellFamilyFlags[1] & 0x800000 )
{
spell_bonus += int32(m_caster->GetTotalAttackPowerValue(RANGED_ATTACK) * 0.4f);
}
break;
}
case SPELLFAMILY_DEATHKNIGHT:
{
// Plague Strike
if (m_spellInfo->SpellFamilyFlags[0] & 0x1)
{
// Glyph of Plague Strike
if (AuraEffect const* aurEff = m_caster->GetAuraEffect(58657, EFFECT_0))
AddPct(totalDamagePercentMod, aurEff->GetAmount());
break;
}
// Blood Strike
if (m_spellInfo->SpellFamilyFlags[0] & 0x400000)
{
float disease_amt = m_spellInfo->Effects[EFFECT_2].CalcValue();
//Death Knight T8 Melee 4P Bonus
if (AuraEffect* aurEff = m_caster->GetAuraEffectDummy(64736) )
AddPct(disease_amt, aurEff->GetAmount());
AddPct(totalDamagePercentMod, disease_amt * unitTarget->GetDiseasesByCaster(m_caster->GetGUID()) / 2.0f);
// Glyph of Blood Strike
if (m_caster->GetAuraEffect(59332, EFFECT_0))
if (unitTarget->HasAuraType(SPELL_AURA_MOD_DECREASE_SPEED))
AddPct(totalDamagePercentMod, 20.0f);
break;
}
// Death Strike
if (m_spellInfo->SpellFamilyFlags[0] & 0x10)
{
// Glyph of Death Strike
if (AuraEffect const* aurEff = m_caster->GetAuraEffect(59336, EFFECT_0))
if (uint32 runic = std::min<uint32>(m_caster->GetPower(POWER_RUNIC_POWER), aurEff->GetSpellInfo()->Effects[EFFECT_1].CalcValue()))
AddPct(totalDamagePercentMod, runic);
break;
}
// Obliterate (12.5% more damage per disease)
if (m_spellInfo->SpellFamilyFlags[1] & 0x20000)
{
bool consumeDiseases = true;
// Annihilation
if (AuraEffect const* aurEff = m_caster->GetDummyAuraEffect(SPELLFAMILY_DEATHKNIGHT, 2710, EFFECT_0))
// Do not consume diseases if roll sucesses
if (roll_chance_i(aurEff->GetAmount()))
consumeDiseases = false;
float disease_amt = m_spellInfo->Effects[EFFECT_2].CalcValue();
//Death Knight T8 Melee 4P Bonus
if (AuraEffect* aurEff = m_caster->GetAuraEffectDummy(64736) )
AddPct(disease_amt, aurEff->GetAmount());
AddPct(totalDamagePercentMod, disease_amt * unitTarget->GetDiseasesByCaster(m_caster->GetGUID(), consumeDiseases) / 2.0f);
break;
}
// Blood-Caked Strike - Blood-Caked Blade
if (m_spellInfo->SpellIconID == 1736)
{
int32 weaponDamage = m_caster->CalculateDamage(m_attackType, false, true);
ApplyPct(weaponDamage, std::min(uint32(3), unitTarget->GetDiseasesByCaster(m_caster->GetGUID())) * 12.5f);
spell_bonus = weaponDamage;
break;
}
// Heart Strike
if (m_spellInfo->SpellFamilyFlags[0] & 0x1000000)
{
float disease_amt = m_spellInfo->Effects[EFFECT_2].CalcValue();
//Death Knight T8 Melee 4P Bonus
if (AuraEffect* aurEff = m_caster->GetAuraEffectDummy(64736) )
AddPct(disease_amt, aurEff->GetAmount());
AddPct(totalDamagePercentMod, disease_amt * unitTarget->GetDiseasesByCaster(m_caster->GetGUID()));
break;
}
// Rune Strike
if (m_spellInfo->SpellFamilyFlags[1] & 0x20000000)
{
spell_bonus += int32(0.15f * m_caster->GetTotalAttackPowerValue(BASE_ATTACK));
}
break;
}
}
bool normalized = false;
float weaponDamagePercentMod = 100.0f;
int32 fixed_bonus = 0;
// xinef: Divine Storm deals normalized damage
if (m_spellInfo->Id == 53385)
normalized = true;
for (int j = 0; j < MAX_SPELL_EFFECTS; ++j)
{
switch (m_spellInfo->Effects[j].Effect)
{
case SPELL_EFFECT_WEAPON_DAMAGE:
case SPELL_EFFECT_WEAPON_DAMAGE_NOSCHOOL:
fixed_bonus += CalculateSpellDamage(j, unitTarget);
break;
case SPELL_EFFECT_NORMALIZED_WEAPON_DMG:
fixed_bonus += CalculateSpellDamage(j, unitTarget);
normalized = true;
break;
case SPELL_EFFECT_WEAPON_PERCENT_DAMAGE:
ApplyPct(weaponDamagePercentMod, CalculateSpellDamage(j, unitTarget));
break;
default:
break; // not weapon damage effect, just skip
}
}
// apply to non-weapon bonus weapon total pct effect, weapon total flat effect included in weapon damage
if (fixed_bonus || spell_bonus)
{
UnitMods unitMod;
switch (m_attackType)
{
default:
case BASE_ATTACK:
unitMod = UNIT_MOD_DAMAGE_MAINHAND;
break;
case OFF_ATTACK:
unitMod = UNIT_MOD_DAMAGE_OFFHAND;
break;
case RANGED_ATTACK:
unitMod = UNIT_MOD_DAMAGE_RANGED;
break;
}
if (m_spellInfo->SchoolMask & SPELL_SCHOOL_MASK_NORMAL)
{
float weapon_total_pct = m_caster->GetModifierValue(unitMod, TOTAL_PCT);
fixed_bonus = int32(fixed_bonus * weapon_total_pct);
spell_bonus = int32(spell_bonus * weapon_total_pct);
}
}
int32 weaponDamage = 0;
// Dancing Rune Weapon
if (m_caster->GetEntry() == 27893)
{
if (Unit* owner = m_caster->GetOwner())
weaponDamage = owner->CalculateDamage(m_attackType, normalized, true);
}
else
weaponDamage = m_caster->CalculateDamage(m_attackType, normalized, true);
// Sequence is important
for (int j = 0; j < MAX_SPELL_EFFECTS; ++j)
{
// We assume that a spell have at most one fixed_bonus
// and at most one weaponDamagePercentMod
switch (m_spellInfo->Effects[j].Effect)
{
case SPELL_EFFECT_WEAPON_DAMAGE:
case SPELL_EFFECT_WEAPON_DAMAGE_NOSCHOOL:
case SPELL_EFFECT_NORMALIZED_WEAPON_DMG:
weaponDamage += fixed_bonus;
break;
case SPELL_EFFECT_WEAPON_PERCENT_DAMAGE:
ApplyPct(weaponDamage, weaponDamagePercentMod);
default:
break; // not weapon damage effect, just skip
}
}
weaponDamage += spell_bonus;
ApplyPct(weaponDamage, totalDamagePercentMod);
// prevent negative damage
uint32 eff_damage(std::max(weaponDamage, 0));
// Add melee damage bonuses (also check for negative)
eff_damage = m_caster->MeleeDamageBonusDone(unitTarget, eff_damage, m_attackType, m_spellInfo);
eff_damage = unitTarget->MeleeDamageBonusTaken(m_caster, eff_damage, m_attackType, m_spellInfo);
// Meteor like spells (divided damage to targets)
if (m_spellInfo->HasAttribute(SPELL_ATTR0_CU_SHARE_DAMAGE))
{
uint32 count = 0;
for (std::list<TargetInfo>::iterator ihit = m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)
if (ihit->effectMask & (1 << effIndex))
++count;
eff_damage /= count; // divide to all targets
}
m_damage += eff_damage;
}
void Spell::EffectThreat(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget || !unitTarget->IsAlive() || !m_caster->IsAlive())
return;
// xinef: skip if target cannot have threat list or caster is friendly (ghoul leap)
if (!unitTarget->CanHaveThreatList() || m_caster->IsFriendlyTo(unitTarget))
return;
unitTarget->AddThreat(m_caster, float(damage));
}
void Spell::EffectHealMaxHealth(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget || !unitTarget->IsAlive())
return;
int32 addhealth = 0;
// damage == 0 - heal for caster max health
if (damage == 0)
addhealth = m_caster->GetMaxHealth();
else
addhealth = unitTarget->GetMaxHealth() - unitTarget->GetHealth();
m_healing += addhealth;
}
void Spell::EffectInterruptCast(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget || !unitTarget->IsAlive())
return;
// TODO: not all spells that used this effect apply cooldown at school spells
// also exist case: apply cooldown to interrupted cast only and to all spells
// there is no CURRENT_AUTOREPEAT_SPELL spells that can be interrupted
for (uint32 i = CURRENT_FIRST_NON_MELEE_SPELL; i < CURRENT_AUTOREPEAT_SPELL; ++i)
{
if (Spell* spell = unitTarget->GetCurrentSpell(CurrentSpellTypes(i)))
{
SpellInfo const* curSpellInfo = spell->m_spellInfo;
// check if we can interrupt spell
if ((spell->getState() == SPELL_STATE_CASTING
|| (spell->getState() == SPELL_STATE_PREPARING && spell->GetCastTime() > 0.0f))
&& curSpellInfo->PreventionType == SPELL_PREVENTION_TYPE_SILENCE
&& ((i == CURRENT_GENERIC_SPELL && curSpellInfo->InterruptFlags & SPELL_INTERRUPT_FLAG_INTERRUPT)
|| (i == CURRENT_CHANNELED_SPELL && curSpellInfo->ChannelInterruptFlags & CHANNEL_INTERRUPT_FLAG_INTERRUPT)))
{
if (m_originalCaster)
{
int32 duration = m_originalCaster->ModSpellDuration(m_spellInfo, unitTarget, m_originalCaster->CalcSpellDuration(m_spellInfo), false, 1 << effIndex);
unitTarget->ProhibitSpellSchool(curSpellInfo->GetSchoolMask(), duration/*spellInfo->GetDuration()*/);
}
ExecuteLogEffectInterruptCast(effIndex, unitTarget, curSpellInfo->Id);
unitTarget->InterruptSpell(CurrentSpellTypes(i), false);
}
}
}
// Spell Lock
if (m_spellInfo->Id == 19647)
m_caster->CastSpell(unitTarget, m_spellInfo->Effects[EFFECT_1].TriggerSpell, true);
}
void Spell::EffectSummonObjectWild(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT)
return;
uint32 gameobject_id = m_spellInfo->Effects[effIndex].MiscValue;
GameObject* pGameObj = sObjectMgr->IsGameObjectStaticTransport(gameobject_id) ? new StaticTransport() : new GameObject();
WorldObject* target = focusObject;
if (!target)
target = m_caster;
float x, y, z;
if (m_targets.HasDst())
destTarget->GetPosition(x, y, z);
else
m_caster->GetClosePoint(x, y, z, DEFAULT_WORLD_OBJECT_SIZE);
Map* map = target->GetMap();
if (!pGameObj->Create(map->GenerateLowGuid<HighGuid::GameObject>(), gameobject_id, map, m_caster->GetPhaseMask(), x, y, z, target->GetOrientation(), G3D::Quat(), 100, GO_STATE_READY))
{
delete pGameObj;
return;
}
int32 duration = m_spellInfo->GetDuration();
pGameObj->SetRespawnTime(duration > 0 ? duration / IN_MILLISECONDS : 0);
pGameObj->SetSpellId(m_spellInfo->Id);
ExecuteLogEffectSummonObject(effIndex, pGameObj);
// Wild object not have owner and check clickable by players
map->AddToMap(pGameObj, true);
if (pGameObj->GetGoType() == GAMEOBJECT_TYPE_FLAGDROP)
if (Player* player = m_caster->ToPlayer())
if (Battleground* bg = player->GetBattleground())
bg->SetDroppedFlagGUID(pGameObj->GetGUID(), player->GetTeamId() == TEAM_ALLIANCE ? TEAM_HORDE : TEAM_ALLIANCE);
if (uint32 linkedEntry = pGameObj->GetGOInfo()->GetLinkedGameObjectEntry())
{
GameObject* linkedGO = sObjectMgr->IsGameObjectStaticTransport(linkedEntry) ? new StaticTransport() : new GameObject();
if (linkedGO->Create(map->GenerateLowGuid<HighGuid::GameObject>(), linkedEntry, map, m_caster->GetPhaseMask(), x, y, z, target->GetOrientation(), G3D::Quat(), 100, GO_STATE_READY))
{
linkedGO->SetRespawnTime(duration > 0 ? duration / IN_MILLISECONDS : 0);
linkedGO->SetSpellId(m_spellInfo->Id);
// xinef: this is wrong
//ExecuteLogEffectSummonObject(effIndex, linkedGO);
// Wild object not have owner and check clickable by players
map->AddToMap(linkedGO, true);
}
else
{
delete linkedGO;
linkedGO = nullptr;
return;
}
}
}
void Spell::EffectScriptEffect(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
// TODO: we must implement hunter pet summon at login there (spell 6962)
switch (m_spellInfo->SpellFamilyName)
{
case SPELLFAMILY_GENERIC:
{
switch (m_spellInfo->Id)
{
case 55693: // Remove Collapsing Cave Aura
if (!unitTarget)
return;
unitTarget->RemoveAurasDueToSpell(m_spellInfo->Effects[effIndex].CalcValue());
break;
// Bending Shinbone
case 8856:
{
if (!itemTarget && m_caster->GetTypeId() != TYPEID_PLAYER)
return;
uint32 spell_id = roll_chance_i(20) ? 8854 : 8855;
m_caster->CastSpell(m_caster, spell_id, true, nullptr);
return;
}
// Brittle Armor - need remove one 24575 Brittle Armor aura
case 24590:
unitTarget->RemoveAuraFromStack(24575);
return;
// Mercurial Shield - need remove one 26464 Mercurial Shield aura
case 26465:
unitTarget->RemoveAuraFromStack(26464);
return;
// Shadow Flame (All script effects, not just end ones to prevent player from dodging the last triggered spell)
case 22539:
case 22972:
case 22975:
case 22976:
case 22977:
case 22978:
case 22979:
case 22980:
case 22981:
case 22982:
case 22983:
case 22984:
case 22985:
{
if (!unitTarget || !unitTarget->IsAlive())
return;
// Onyxia Scale Cloak
if (unitTarget->HasAura(22683))
return;
// Shadow Flame
m_caster->CastSpell(unitTarget, 22682, true);
return;
}
// Mirren's Drinking Hat
case 29830:
{
uint32 itemId = 23586; // Aerie Peak Pale Ale
switch (urand(0, 5))
{
case 0:
case 1:
case 2:
itemId = 23584;
break; // Loch Modan Lager
case 3:
case 4:
itemId = 23585;
break; // Stouthammer Lite
}
DoCreateItem(effIndex, itemId);
break;
}
case 20589: // Escape artist
case 30918: // Improved Sprint
{
// Removes snares and roots.
unitTarget->RemoveMovementImpairingAuras(true);
break;
}
// Plant Warmaul Ogre Banner
case 32307:
if (Player* caster = m_caster->ToPlayer())
{
caster->RewardPlayerAndGroupAtEvent(18388, unitTarget);
if (Creature* target = unitTarget->ToCreature())
{
target->setDeathState(CORPSE);
target->RemoveCorpse();
}
}
break;
// SOTA defender teleport
case 54640:
{
if (Player* player = unitTarget->ToPlayer())
if (player->GetBattleground() && player->GetBattleground()->GetBgTypeID(true) == BATTLEGROUND_SA)
{
if (GameObject* dportal = player->FindNearestGameObject(192819, 10.0f))
{
BattlegroundSA* bg = ((BattlegroundSA*)player->GetBattleground());
bg->DefendersPortalTeleport(dportal, player);
}
}
return;
}
/*// Mug Transformation
case 41931:
{
if (m_caster->GetTypeId() != TYPEID_PLAYER)
return;
uint8 bag = 19;
uint8 slot = 0;
Item* item = nullptr;
while (bag) // 256 = 0 due to var type
{
item = m_caster->ToPlayer()->GetItemByPos(bag, slot);
if (item && item->GetEntry() == 38587)
break;
++slot;
if (slot == 39)
{
slot = 0;
++bag;
}
}
if (bag)
{
if (m_caster->ToPlayer()->GetItemByPos(bag, slot)->GetCount() == 1) m_caster->ToPlayer()->RemoveItem(bag, slot, true);
else m_caster->ToPlayer()->GetItemByPos(bag, slot)->SetCount(m_caster->ToPlayer()->GetItemByPos(bag, slot)->GetCount()-1);
// Spell 42518 (Braufest - Gratisprobe des Braufest herstellen)
m_caster->CastSpell(m_caster, 42518, true);
return;
}
break;
}*/
// Roll Dice - Decahedral Dwarven Dice
case 47770:
{
char buf[128];
const char* gender = "his";
if (m_caster->getGender() > 0)
gender = "her";
sprintf(buf, "%s rubs %s [Decahedral Dwarven Dice] between %s hands and rolls. One %u and one %u.", m_caster->GetName().c_str(), gender, gender, urand(1, 10), urand(1, 10));
m_caster->MonsterTextEmote(buf, nullptr);
break;
}
// Roll 'dem Bones - Worn Troll Dice
case 47776:
{
char buf[128];
const char* gender = "his";
if (m_caster->getGender() > 0)
gender = "her";
sprintf(buf, "%s causually tosses %s [Worn Troll Dice]. One %u and one %u.", m_caster->GetName().c_str(), gender, urand(1, 6), urand(1, 6));
m_caster->MonsterTextEmote(buf, nullptr);
break;
}
// Death Knight Initiate Visual
case 51519:
{
if (!unitTarget || unitTarget->GetTypeId() != TYPEID_UNIT)
return;
uint32 iTmpSpellId = 0;
switch (unitTarget->GetDisplayId())
{
case 25369:
iTmpSpellId = 51552;
break; // bloodelf female
case 25373:
iTmpSpellId = 51551;
break; // bloodelf male
case 25363:
iTmpSpellId = 51542;
break; // draenei female
case 25357:
iTmpSpellId = 51541;
break; // draenei male
case 25361:
iTmpSpellId = 51537;
break; // dwarf female
case 25356:
iTmpSpellId = 51538;
break; // dwarf male
case 25372:
iTmpSpellId = 51550;
break; // forsaken female
case 25367:
iTmpSpellId = 51549;
break; // forsaken male
case 25362:
iTmpSpellId = 51540;
break; // gnome female
case 25359:
iTmpSpellId = 51539;
break; // gnome male
case 25355:
iTmpSpellId = 51534;
break; // human female
case 25354:
iTmpSpellId = 51520;
break; // human male
case 25360:
iTmpSpellId = 51536;
break; // nightelf female
case 25358:
iTmpSpellId = 51535;
break; // nightelf male
case 25368:
iTmpSpellId = 51544;
break; // orc female
case 25364:
iTmpSpellId = 51543;
break; // orc male
case 25371:
iTmpSpellId = 51548;
break; // tauren female
case 25366:
iTmpSpellId = 51547;
break; // tauren male
case 25370:
iTmpSpellId = 51545;
break; // troll female
case 25365:
iTmpSpellId = 51546;
break; // troll male
default:
return;
}
unitTarget->CastSpell(unitTarget, iTmpSpellId, true);
Creature* npc = unitTarget->ToCreature();
npc->LoadEquipment();
return;
}
// Deathbolt from Thalgran Blightbringer
// reflected by Freya's Ward
// Retribution by Sevenfold Retribution
case 51854:
{
if (!unitTarget)
return;
if (unitTarget->HasAura(51845))
unitTarget->CastSpell(m_caster, 51856, true);
else
m_caster->CastSpell(unitTarget, 51855, true);
break;
}
case 52173: // Coyote Spirit Despawn
case 60243: // Blood Parrot Despawn
if (unitTarget->GetTypeId() == TYPEID_UNIT && unitTarget->ToCreature()->IsSummon())
unitTarget->ToTempSummon()->UnSummon();
return;
case 57347: // Retrieving (Wintergrasp RP-GG pickup spell)
{
if (!unitTarget || unitTarget->GetTypeId() != TYPEID_UNIT || m_caster->GetTypeId() != TYPEID_PLAYER)
return;
unitTarget->ToCreature()->DespawnOrUnsummon();
return;
}
case 57349: // Drop RP-GG (Wintergrasp RP-GG at death drop spell)
{
if (m_caster->GetTypeId() != TYPEID_PLAYER)
return;
// Delete item from inventory at death
m_caster->ToPlayer()->DestroyItemCount(damage, 5, true);
return;
}
case 58418: // Portal to Orgrimmar
case 58420: // Portal to Stormwind
{
if (!unitTarget || unitTarget->GetTypeId() != TYPEID_PLAYER || effIndex != 0)
return;
uint32 spellID = m_spellInfo->Effects[EFFECT_0].CalcValue();
uint32 questID = m_spellInfo->Effects[EFFECT_1].CalcValue();
if (unitTarget->ToPlayer()->GetQuestStatus(questID) == QUEST_STATUS_COMPLETE)
unitTarget->CastSpell(unitTarget, spellID, true);
return;
}
case 59317: // Teleporting
{
if (!unitTarget)
return;
Player* player = unitTarget->ToPlayer();
if (!player)
{
return;
}
// return from top
if (player->GetAreaId() == 4637)
unitTarget->CastSpell(unitTarget, 59316, true);
// teleport atop
else
unitTarget->CastSpell(unitTarget, 59314, true);
return;
}
case 60123: // Lightwell
{
if (m_caster->GetTypeId() != TYPEID_UNIT || !m_caster->ToCreature()->IsSummon())
return;
uint32 spell_heal;
switch (m_caster->GetEntry())
{
case 31897:
spell_heal = 7001;
break;
case 31896:
spell_heal = 27873;
break;
case 31895:
spell_heal = 27874;
break;
case 31894:
spell_heal = 28276;
break;
case 31893:
spell_heal = 48084;
break;
case 31883:
spell_heal = 48085;
break;
default:
LOG_ERROR("spells.effect", "Unknown Lightwell spell caster %u", m_caster->GetEntry());
return;
}
// proc a spellcast
if (Aura* chargesAura = m_caster->GetAura(59907))
{
m_caster->CastSpell(unitTarget, spell_heal, true, nullptr, nullptr, m_caster->ToTempSummon()->GetSummonerGUID());
if (chargesAura->ModCharges(-1))
m_caster->ToTempSummon()->UnSummon();
}
return;
}
// Stoneclaw Totem
case 55328: // Rank 1
case 55329: // Rank 2
case 55330: // Rank 3
case 55332: // Rank 4
case 55333: // Rank 5
case 55335: // Rank 6
case 55278: // Rank 7
case 58589: // Rank 8
case 58590: // Rank 9
case 58591: // Rank 10
{
int32 basepoints0 = damage;
// Cast Absorb on totems
for (uint8 slot = SUMMON_SLOT_TOTEM; slot < MAX_TOTEM_SLOT; ++slot)
{
if (!unitTarget->m_SummonSlot[slot])
continue;
Creature* totem = unitTarget->GetMap()->GetCreature(unitTarget->m_SummonSlot[slot]);
if (totem && totem->IsTotem())
{
m_caster->CastCustomSpell(totem, 55277, &basepoints0, nullptr, nullptr, true);
}
}
// Glyph of Stoneclaw Totem
if (AuraEffect* aur = unitTarget->GetAuraEffect(63298, 0))
{
basepoints0 *= aur->GetAmount();
m_caster->CastCustomSpell(unitTarget, 55277, &basepoints0, nullptr, nullptr, true);
}
break;
}
case 61263: // for item Intravenous Healing Potion (44698)
{
if( !m_caster || !unitTarget )
return;
m_caster->CastSpell(m_caster, 61267, true);
m_caster->CastSpell(m_caster, 61268, true);
return;
}
}
break;
}
case SPELLFAMILY_ROGUE:
{
switch( m_spellInfo->Id )
{
// Master of Subtlety
case 31666:
{
if( !unitTarget )
return;
Aura* mos = unitTarget->GetAura(31665);
if( mos )
{
mos->SetMaxDuration(6000);
mos->SetDuration(6000, true);
}
break;
}
// Overkill
case 58428:
{
if( !unitTarget )
return;
Aura* overkill = unitTarget->GetAura(58427);
if( overkill )
{
overkill->SetMaxDuration(20000);
overkill->SetDuration(20000, true);
}
break;
}
}
break;
}
}
// normal DB scripted effect
LOG_DEBUG("spells.aura", "Spell ScriptStart spellid %u in EffectScriptEffect(%u)", m_spellInfo->Id, effIndex);
m_caster->GetMap()->ScriptsStart(sSpellScripts, uint32(m_spellInfo->Id | (effIndex << 24)), m_caster, unitTarget);
}
void Spell::EffectSanctuary(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
if (unitTarget->GetInstanceScript() && unitTarget->GetInstanceScript()->IsEncounterInProgress())
{
unitTarget->getHostileRefMgr().UpdateVisibility(true);
// Xinef: replaced with CombatStop(false)
unitTarget->AttackStop();
unitTarget->RemoveAllAttackers();
// Night Elf: Shadowmeld only resets threat temporarily
if (m_spellInfo->Id != 59646)
unitTarget->getHostileRefMgr().addThreatPercent(-100);
if (unitTarget->GetTypeId() == TYPEID_PLAYER)
unitTarget->ToPlayer()->SendAttackSwingCancelAttack(); // melee and ranged forced attack cancel
}
else
{
unitTarget->getHostileRefMgr().UpdateVisibility(m_spellInfo->Id == 59646); // Night Elf: Shadowmeld
unitTarget->CombatStop(true);
}
UnitList targets;
Acore::AnyUnfriendlyUnitInObjectRangeCheck u_check(unitTarget, unitTarget, unitTarget->GetVisibilityRange()); // no VISIBILITY_COMPENSATION, distance is enough
Acore::UnitListSearcher<Acore::AnyUnfriendlyUnitInObjectRangeCheck> searcher(unitTarget, targets, u_check);
Cell::VisitAllObjects(unitTarget, searcher, unitTarget->GetVisibilityRange());
for (UnitList::iterator iter = targets.begin(); iter != targets.end(); ++iter)
{
if (!(*iter)->HasUnitState(UNIT_STATE_CASTING))
continue;
for (uint32 i = CURRENT_FIRST_NON_MELEE_SPELL; i < CURRENT_MAX_SPELL; i++)
{
if ((*iter)->GetCurrentSpell(i) && (*iter)->GetCurrentSpell(i)->m_targets.GetUnitTargetGUID() == unitTarget->GetGUID())
{
const SpellInfo* si = (*iter)->GetCurrentSpell(i)->GetSpellInfo();
if (si->HasAttribute(SPELL_ATTR6_IGNORE_PHASE_SHIFT) && (*iter)->GetTypeId() == TYPEID_UNIT)
{
Creature* c = (*iter)->ToCreature();
if ((!c->IsPet() && c->GetCreatureTemplate()->rank == CREATURE_ELITE_WORLDBOSS) || c->isWorldBoss() || c->IsDungeonBoss())
continue;
}
bool interrupt = false; // pussywizard: skip spells that don't target units, but casted on unit (eg. TARGET_DEST_TARGET_ENEMY)
for (uint8 j = 0; j < MAX_SPELL_EFFECTS; ++j)
if (si->Effects[j].Effect && (si->Effects[j].GetUsedTargetObjectType() == TARGET_OBJECT_TYPE_UNIT || si->Effects[j].GetUsedTargetObjectType() == TARGET_OBJECT_TYPE_UNIT_AND_DEST))
{
// at least one effect truly targets an unit, interrupt the spell
interrupt = true;
break;
}
if (interrupt)
(*iter)->InterruptSpell(CurrentSpellTypes(i), false);
}
}
}
// Xinef: Set last sanctuary time
unitTarget->m_lastSanctuaryTime = World::GetGameTimeMS();
// Vanish allows to remove all threat and cast regular stealth so other spells can be used
if (m_caster->GetTypeId() == TYPEID_PLAYER
&& m_spellInfo->SpellFamilyName == SPELLFAMILY_ROGUE
&& (m_spellInfo->SpellFamilyFlags[0] & SPELLFAMILYFLAG_ROGUE_VANISH))
{
m_caster->ToPlayer()->RemoveAurasByType(SPELL_AURA_MOD_ROOT);
//Clean Escape
if (m_caster->HasAura(23582))
m_caster->CastSpell(m_caster, 23583, true);
}
}
void Spell::EffectAddComboPoints(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!m_caster->m_movedByPlayer || !unitTarget || damage <= 0)
return;
if (m_spellInfo->Id == 14157 || // Ruthlessness and Netherblade set
m_spellInfo->Id == 70802) // xinef: mayhem, rogue t10p4
{
m_caster->m_movedByPlayer->ToPlayer()->SetComboPointGain(m_caster->m_movedByPlayer->ToPlayer()->GetComboPointGain() + damage);
return;
}
m_caster->m_movedByPlayer->ToPlayer()->AddComboPoints(unitTarget, damage);
}
void Spell::EffectDuel(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget || m_caster->GetTypeId() != TYPEID_PLAYER || unitTarget->GetTypeId() != TYPEID_PLAYER)
return;
Player* caster = m_caster->ToPlayer();
Player* target = unitTarget->ToPlayer();
// caster or target already have requested duel
if (caster->duel || target->duel || !target->GetSocial() || target->GetSocial()->HasIgnore(caster->GetGUID()))
return;
// Players can only fight a duel in zones with this flag
AreaTableEntry const* casterAreaEntry = sAreaTableStore.LookupEntry(caster->GetAreaId());
if (casterAreaEntry && !(casterAreaEntry->flags & AREA_FLAG_ALLOW_DUELS))
{
SendCastResult(SPELL_FAILED_NO_DUELING); // Dueling isn't allowed here
return;
}
AreaTableEntry const* targetAreaEntry = sAreaTableStore.LookupEntry(target->GetAreaId());
if (targetAreaEntry && !(targetAreaEntry->flags & AREA_FLAG_ALLOW_DUELS))
{
SendCastResult(SPELL_FAILED_NO_DUELING); // Dueling isn't allowed here
return;
}
//CREATE DUEL FLAG OBJECT
uint32 gameobject_id = m_spellInfo->Effects[effIndex].MiscValue;
GameObject* pGameObj = sObjectMgr->IsGameObjectStaticTransport(gameobject_id) ? new StaticTransport() : new GameObject();
Map* map = m_caster->GetMap();
if (!pGameObj->Create(map->GenerateLowGuid<HighGuid::GameObject>(), gameobject_id,
map, m_caster->GetPhaseMask(),
m_caster->GetPositionX() + (unitTarget->GetPositionX() - m_caster->GetPositionX()) / 2,
m_caster->GetPositionY() + (unitTarget->GetPositionY() - m_caster->GetPositionY()) / 2,
m_caster->GetPositionZ(),
m_caster->GetOrientation(), G3D::Quat(), 0, GO_STATE_READY))
{
delete pGameObj;
return;
}
pGameObj->SetUInt32Value(GAMEOBJECT_FACTION, m_caster->getFaction());
pGameObj->SetUInt32Value(GAMEOBJECT_LEVEL, m_caster->getLevel() + 1);
int32 duration = m_spellInfo->GetDuration();
pGameObj->SetRespawnTime(duration > 0 ? duration / IN_MILLISECONDS : 0);
pGameObj->SetSpellId(m_spellInfo->Id);
ExecuteLogEffectSummonObject(effIndex, pGameObj);
m_caster->AddGameObject(pGameObj);
map->AddToMap(pGameObj, true);
//END
// Send request
WorldPacket data(SMSG_DUEL_REQUESTED, 8 + 8);
data << pGameObj->GetGUID();
data << caster->GetGUID();
caster->GetSession()->SendPacket(&data);
target->GetSession()->SendPacket(&data);
// create duel-info
DuelInfo* duel = new DuelInfo;
duel->initiator = caster;
duel->opponent = target;
duel->startTime = 0;
duel->startTimer = 0;
duel->isMounted = (GetSpellInfo()->Id == 62875); // Mounted Duel
caster->duel = duel;
DuelInfo* duel2 = new DuelInfo;
duel2->initiator = caster;
duel2->opponent = caster;
duel2->startTime = 0;
duel2->startTimer = 0;
duel2->isMounted = (GetSpellInfo()->Id == 62875); // Mounted Duel
target->duel = duel2;
caster->SetGuidValue(PLAYER_DUEL_ARBITER, pGameObj->GetGUID());
target->SetGuidValue(PLAYER_DUEL_ARBITER, pGameObj->GetGUID());
sScriptMgr->OnPlayerDuelRequest(target, caster);
}
void Spell::EffectStuck(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT)
return;
if (m_caster->GetTypeId() != TYPEID_PLAYER)
return;
Player* target = m_caster->ToPlayer();
if (target->IsInFlight())
return;
// xinef: if player is dead - teleport to graveyard
if (!target->IsAlive())
{
if (target->HasAuraType(SPELL_AURA_PREVENT_RESURRECTION))
return;
// xinef: player is in corpse
if (!target->HasFlag(PLAYER_FLAGS, PLAYER_FLAGS_GHOST))
target->BuildPlayerRepop();
target->RepopAtGraveyard();
return;
}
// xinef: no hearthstone in bag or on cooldown
Item* hearthStone = target->GetItemByEntry(6948);
if (!hearthStone || target->HasSpellCooldown(8690))
{
float o = rand_norm() * 2 * M_PI;
Position pos = *target;
target->MovePositionToFirstCollision(pos, 5.0f, o);
target->NearTeleportTo(pos.GetPositionX(), pos.GetPositionY(), pos.GetPositionZ(), target->GetOrientation());
return;
}
// xinef: we have hearthstone not on cooldown, just use it
target->CastSpell(target, 8690, TriggerCastFlags(TRIGGERED_FULL_MASK & ~TRIGGERED_IGNORE_SPELL_AND_CATEGORY_CD));
}
void Spell::EffectSummonPlayer(SpellEffIndex /*effIndex*/)
{
// workaround - this effect should not use target map
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
Player* player = unitTarget->ToPlayer();
if (!player)
{
return;
}
// Evil Twin (ignore player summon, but hide this for summoner)
// Xinef: Unit Target may be on other map!!!, Need workaround
if (unitTarget->HasAura(23445))
return;
float x, y, z;
m_caster->GetPosition(x, y, z);
player->SetSummonPoint(m_caster->GetMapId(), x, y, z);
WorldPacket data(SMSG_SUMMON_REQUEST, 8 + 4 + 4);
data << m_caster->GetGUID(); // summoner guid
data << uint32(m_caster->GetZoneId()); // summoner zone
data << uint32(MAX_PLAYER_SUMMON_DELAY * IN_MILLISECONDS); // auto decline after msecs
player->GetSession()->SendPacket(&data);
}
void Spell::EffectActivateObject(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!gameObjTarget)
return;
Player* player = m_caster->GetTypeId() == TYPEID_PLAYER ? m_caster->ToPlayer() : m_caster->GetCharmerOrOwnerPlayerOrPlayerItself();
gameObjTarget->Use(player ? player : m_caster);
//ScriptInfo activateCommand;
//activateCommand.command = SCRIPT_COMMAND_ACTIVATE_OBJECT;
// int32 unk = m_spellInfo->Effects[effIndex].MiscValue; // This is set for EffectActivateObject spells; needs research
// xinef: pass player to allow gossip scripts to work
//
//gameObjTarget->GetMap()->ScriptCommandStart(activateCommand, 0, player ? player : m_caster, gameObjTarget);
}
void Spell::EffectApplyGlyph(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT)
return;
if (m_caster->GetTypeId() != TYPEID_PLAYER || m_glyphIndex >= MAX_GLYPH_SLOT_INDEX)
return;
Player* player = m_caster->ToPlayer();
// glyph sockets level requirement
uint8 minLevel = 0;
switch (m_glyphIndex)
{
case 0:
case 1:
minLevel = 15;
break;
case 2:
minLevel = 50;
break;
case 3:
minLevel = 30;
break;
case 4:
minLevel = 70;
break;
case 5:
minLevel = 80;
break;
}
if (minLevel && m_caster->getLevel() < minLevel)
{
SendCastResult(SPELL_FAILED_GLYPH_SOCKET_LOCKED);
return;
}
// apply new one
if (uint32 glyph = m_spellInfo->Effects[effIndex].MiscValue)
{
if (GlyphPropertiesEntry const* glyphEntry = sGlyphPropertiesStore.LookupEntry(glyph))
{
if (GlyphSlotEntry const* glyphSlotEntry = sGlyphSlotStore.LookupEntry(player->GetGlyphSlot(m_glyphIndex)))
{
if (glyphEntry->TypeFlags != glyphSlotEntry->TypeFlags)
{
SendCastResult(SPELL_FAILED_INVALID_GLYPH);
return; // glyph slot mismatch
}
}
// remove old glyph aura
if (uint32 oldGlyph = player->GetGlyph(m_glyphIndex))
if (GlyphPropertiesEntry const* oldGlyphEntry = sGlyphPropertiesStore.LookupEntry(oldGlyph))
{
player->RemoveAurasDueToSpell(oldGlyphEntry->SpellId);
player->SendLearnPacket(oldGlyphEntry->SpellId, false); // Send packet to properly handle client-side spell tooltips
}
player->SendLearnPacket(glyphEntry->SpellId, true); // Send packet to properly handle client-side spell tooltips
player->CastSpell(m_caster, glyphEntry->SpellId, TriggerCastFlags(TRIGGERED_FULL_MASK & ~(TRIGGERED_IGNORE_SHAPESHIFT | TRIGGERED_IGNORE_CASTER_AURASTATE)));
player->SetGlyph(m_glyphIndex, glyph, !player->GetSession()->PlayerLoading());
player->SendTalentsInfoData(false);
}
}
}
void Spell::EffectEnchantHeldItem(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
// this is only item spell effect applied to main-hand weapon of target player (players in area)
if (!unitTarget)
return;
Player* item_owner = unitTarget->ToPlayer();
if (!item_owner)
{
return;
}
Item* item = item_owner->GetItemByPos(INVENTORY_SLOT_BAG_0, EQUIPMENT_SLOT_MAINHAND);
if (!item)
return;
// must be equipped
if (!item->IsEquipped())
return;
if (m_spellInfo->Effects[effIndex].MiscValue)
{
uint32 enchant_id = m_spellInfo->Effects[effIndex].MiscValue;
int32 duration = m_spellInfo->GetDuration(); //Try duration index first ..
if (!duration)
duration = damage * IN_MILLISECONDS; //+1; //Base points after ..
if (!duration)
duration = 10 * IN_MILLISECONDS; //10 seconds for enchants which don't have listed duration
// Xinef: Venomhide poison, no other spell uses this effect...
if (m_spellInfo->Id == 14792)
duration = 5 * MINUTE * IN_MILLISECONDS;
SpellItemEnchantmentEntry const* pEnchant = sSpellItemEnchantmentStore.LookupEntry(enchant_id);
if (!pEnchant)
return;
// Always go to temp enchantment slot
EnchantmentSlot slot = TEMP_ENCHANTMENT_SLOT;
// Enchantment will not be applied if a different one already exists
if (item->GetEnchantmentId(slot) && item->GetEnchantmentId(slot) != enchant_id)
return;
// Apply the temporary enchantment
item->SetEnchantment(slot, enchant_id, duration, pEnchant->charges, m_caster->GetGUID());
item_owner->ApplyEnchantment(item, slot, true);
}
}
void Spell::EffectDisEnchant(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!itemTarget || !itemTarget->GetTemplate()->DisenchantID)
return;
if (Player* caster = m_caster->ToPlayer())
{
caster->UpdateCraftSkill(m_spellInfo->Id);
caster->SendLoot(itemTarget->GetGUID(), LOOT_DISENCHANTING);
}
// item will be removed at disenchanting end
}
void Spell::EffectInebriate(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
Player* player = unitTarget->ToPlayer();
if (!player)
{
return;
}
uint8 currentDrunk = player->GetDrunkValue();
uint8 drunkMod = damage;
if (currentDrunk + drunkMod > 100)
{
currentDrunk = 100;
if (rand_chance() < 25.0f)
player->CastSpell(player, 67468, false); // Drunken Vomit
}
else
currentDrunk += drunkMod;
player->SetDrunkValue(currentDrunk, m_CastItem ? m_CastItem->GetEntry() : 0);
}
void Spell::EffectFeedPet(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
Player* player = m_caster->ToPlayer();
if (!player)
return;
Item* foodItem = itemTarget;
if (!foodItem)
return;
Pet* pet = player->GetPet();
if (!pet)
return;
if (!pet->IsAlive())
return;
int32 benefit = pet->GetCurrentFoodBenefitLevel(foodItem->GetTemplate()->ItemLevel);
if (benefit <= 0)
return;
ExecuteLogEffectDestroyItem(effIndex, foodItem->GetEntry());
uint32 count = 1;
player->DestroyItemCount(foodItem, count, true);
// TODO: fix crash when a spell has two effects, both pointed at the same item target
m_caster->CastCustomSpell(pet, m_spellInfo->Effects[effIndex].TriggerSpell, &benefit, nullptr, nullptr, true);
}
void Spell::EffectDismissPet(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget || !unitTarget->IsPet())
return;
Pet* pet = unitTarget->ToPet();
ExecuteLogEffectUnsummonObject(effIndex, pet);
pet->GetOwner()->RemovePet(pet, PET_SAVE_NOT_IN_SLOT);
}
void Spell::EffectSummonObject(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT)
return;
uint32 gameobjectId = m_spellInfo->Effects[effIndex].MiscValue;
uint8 slot = 0;
switch (m_spellInfo->Effects[effIndex].Effect)
{
case SPELL_EFFECT_SUMMON_OBJECT_SLOT1:
slot = 0;
break;
case SPELL_EFFECT_SUMMON_OBJECT_SLOT2:
slot = 1;
break;
case SPELL_EFFECT_SUMMON_OBJECT_SLOT3:
slot = 2;
break;
case SPELL_EFFECT_SUMMON_OBJECT_SLOT4:
slot = 3;
break;
default:
return;
}
if (m_caster)
{
ObjectGuid guid = m_caster->m_ObjectSlot[slot];
if (guid)
{
if (GameObject* gameObject = m_caster->GetMap()->GetGameObject(guid))
{
// Recast case - null spell id to make auras not be removed on object remove from world
if (m_spellInfo->Id == gameObject->GetSpellId())
gameObject->SetSpellId(0);
m_caster->RemoveGameObject(gameObject, true);
}
m_caster->m_ObjectSlot[slot].Clear();
}
}
GameObject* pGameObj = sObjectMgr->IsGameObjectStaticTransport(gameobjectId) ? new StaticTransport() : new GameObject();
float x, y, z;
// If dest location if present
if (m_targets.HasDst())
destTarget->GetPosition(x, y, z);
// Summon in random point all other units if location present
else
m_caster->GetClosePoint(x, y, z, DEFAULT_WORLD_OBJECT_SIZE);
Map* map = m_caster->GetMap();
if (!pGameObj->Create(map->GenerateLowGuid<HighGuid::GameObject>(), gameobjectId, map, m_caster->GetPhaseMask(), x, y, z, m_caster->GetOrientation(), G3D::Quat(), 0, GO_STATE_READY))
{
delete pGameObj;
return;
}
//pGameObj->SetUInt32Value(GAMEOBJECT_LEVEL, m_caster->getLevel());
int32 duration = m_spellInfo->GetDuration();
pGameObj->SetRespawnTime(duration > 0 ? duration / IN_MILLISECONDS : 0);
pGameObj->SetSpellId(m_spellInfo->Id);
m_caster->AddGameObject(pGameObj);
ExecuteLogEffectSummonObject(effIndex, pGameObj);
map->AddToMap(pGameObj, true);
m_caster->m_ObjectSlot[slot] = pGameObj->GetGUID();
}
void Spell::EffectResurrect(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
if (!unitTarget)
return;
Player* target = unitTarget->ToPlayer();
if (!target)
{
return;
}
if (unitTarget->IsAlive() || !unitTarget->IsInWorld())
return;
if (target->isResurrectRequested()) // already have one active request
return;
uint32 health = target->CountPctFromMaxHealth(damage);
uint32 mana = CalculatePct(target->GetMaxPower(POWER_MANA), damage);
ExecuteLogEffectResurrect(effIndex, target);
target->setResurrectRequestData(m_caster->GetGUID(), m_caster->GetMapId(), m_caster->GetPositionX(), m_caster->GetPositionY(), m_caster->GetPositionZ(), health, mana);
SendResurrectRequest(target);
}
void Spell::EffectAddExtraAttacks(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget || !unitTarget->IsAlive() || !unitTarget->GetVictim())
return;
if (unitTarget->m_extraAttacks)
return;
unitTarget->m_extraAttacks = damage;
ExecuteLogEffectExtraAttacks(effIndex, unitTarget->GetVictim(), damage);
}
void Spell::EffectParry(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT)
return;
if (m_caster->GetTypeId() == TYPEID_PLAYER)
m_caster->ToPlayer()->SetCanParry(true);
}
void Spell::EffectBlock(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT)
return;
if (m_caster->GetTypeId() == TYPEID_PLAYER)
m_caster->ToPlayer()->SetCanBlock(true);
}
void Spell::EffectLeap(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget || unitTarget->IsInFlight())
return;
if (!m_targets.HasDst())
return;
Position dstpos;
destTarget->GetPosition(&dstpos);
unitTarget->NearTeleportTo(dstpos.GetPositionX(), dstpos.GetPositionY(), dstpos.GetPositionZ(), dstpos.GetOrientation(), unitTarget == m_caster);
}
void Spell::EffectReputation(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
Player* player = unitTarget->ToPlayer();
if (!player)
{
return;
}
int32 repChange = damage;
uint32 factionId = m_spellInfo->Effects[effIndex].MiscValue;
FactionEntry const* factionEntry = sFactionStore.LookupEntry(factionId);
if (!factionEntry)
return;
repChange = player->CalculateReputationGain(REPUTATION_SOURCE_SPELL, 0, repChange, factionId);
player->GetReputationMgr().ModifyReputation(factionEntry, repChange);
}
void Spell::EffectQuestComplete(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
Player* player = unitTarget->ToPlayer();
if (!player)
{
return;
}
uint32 questId = m_spellInfo->Effects[effIndex].MiscValue;
if (questId)
{
Quest const* quest = sObjectMgr->GetQuestTemplate(questId);
if (!quest)
return;
uint16 logSlot = player->FindQuestSlot(questId);
if (logSlot < MAX_QUEST_LOG_SIZE)
player->AreaExploredOrEventHappens(questId);
else if (player->CanTakeQuest(quest, false)) // never rewarded before
player->CompleteQuest(questId); // quest not in log - for internal use
}
}
void Spell::EffectForceDeselect(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT)
return;
// xinef: clear focus
m_caster->SendClearTarget();
WorldPacket data(SMSG_CLEAR_TARGET, 8);
data << m_caster->GetGUID();
float dist = m_caster->GetVisibilityRange() + VISIBILITY_COMPENSATION;
Acore::MessageDistDelivererToHostile notifier(m_caster, &data, dist);
Cell::VisitWorldObjects(m_caster, notifier, dist);
// xinef: we should also force pets to remove us from current target
Unit::AttackerSet attackerSet;
for (Unit::AttackerSet::const_iterator itr = m_caster->getAttackers().begin(); itr != m_caster->getAttackers().end(); ++itr)
if ((*itr)->GetTypeId() == TYPEID_UNIT && !(*itr)->CanHaveThreatList())
attackerSet.insert(*itr);
for (Unit::AttackerSet::const_iterator itr = attackerSet.begin(); itr != attackerSet.end(); ++itr)
(*itr)->AttackStop();
// Xinef: Mirror images code Initialize Images
if (m_spellInfo->Id == 58836)
{
std::vector<Unit*> images;
for (Unit::ControlSet::const_iterator itr = m_caster->m_Controlled.begin(); itr != m_caster->m_Controlled.end(); ++itr)
if ((*itr)->GetEntry() == 31216 /*NPC_MIRROR_IMAGE*/)
images.push_back(*itr);
if (images.empty())
return;
UnitList targets;
Acore::AnyUnfriendlyUnitInObjectRangeCheck u_check(m_caster, m_caster, m_caster->GetVisibilityRange()); // no VISIBILITY_COMPENSATION, distance is enough
Acore::UnitListSearcher<Acore::AnyUnfriendlyUnitInObjectRangeCheck> searcher(m_caster, targets, u_check);
Cell::VisitAllObjects(m_caster, searcher, m_caster->GetVisibilityRange());
for (UnitList::iterator iter = targets.begin(); iter != targets.end(); ++iter)
{
if (!(*iter)->HasUnitState(UNIT_STATE_CASTING))
continue;
if (Spell* spell = (*iter)->GetCurrentSpell(CURRENT_GENERIC_SPELL))
{
if (spell->m_targets.GetUnitTargetGUID() == m_caster->GetGUID())
{
const SpellInfo* si = spell->GetSpellInfo();
if (si->HasAttribute(SPELL_ATTR6_IGNORE_PHASE_SHIFT) && (*iter)->GetTypeId() == TYPEID_UNIT)
{
Creature* c = (*iter)->ToCreature();
if ((!c->IsPet() && c->GetCreatureTemplate()->rank == CREATURE_ELITE_WORLDBOSS) || c->isWorldBoss() || c->IsDungeonBoss())
continue;
}
bool interrupt = false; // pussywizard: skip spells that don't target units, but casted on unit (eg. TARGET_DEST_TARGET_ENEMY)
for (uint8 j = 0; j < MAX_SPELL_EFFECTS; ++j)
if (si->Effects[j].Effect && (si->Effects[j].GetUsedTargetObjectType() == TARGET_OBJECT_TYPE_UNIT || si->Effects[j].GetUsedTargetObjectType() == TARGET_OBJECT_TYPE_UNIT_AND_DEST))
{
// at least one effect truly targets an unit, interrupt the spell
interrupt = true;
break;
}
if (interrupt)
spell->m_targets.SetUnitTarget(images.at(urand(0, images.size() - 1)));
}
}
}
}
}
void Spell::EffectSelfResurrect(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT)
return;
if (!m_caster || m_caster->IsAlive())
return;
if (m_caster->GetTypeId() != TYPEID_PLAYER)
return;
if (!m_caster->IsInWorld())
return;
uint32 health = 0;
uint32 mana = 0;
// flat case
if (damage < 0)
{
health = uint32(-damage);
mana = m_spellInfo->Effects[effIndex].MiscValue;
}
// percent case
else
{
health = m_caster->CountPctFromMaxHealth(damage);
if (m_caster->GetMaxPower(POWER_MANA) > 0)
mana = CalculatePct(m_caster->GetMaxPower(POWER_MANA), damage);
}
Player* player = m_caster->ToPlayer();
player->ResurrectPlayer(0.0f);
player->SetHealth(health);
player->SetPower(POWER_MANA, mana);
player->SetPower(POWER_RAGE, 0);
player->SetPower(POWER_ENERGY, player->GetMaxPower(POWER_ENERGY));
player->SpawnCorpseBones();
}
void Spell::EffectSkinning(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (unitTarget->GetTypeId() != TYPEID_UNIT)
return;
if (m_caster->GetTypeId() != TYPEID_PLAYER)
return;
Creature* creature = unitTarget->ToCreature();
int32 targetLevel = creature->getLevel();
uint32 skill = creature->GetCreatureTemplate()->GetRequiredLootSkill();
creature->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_SKINNABLE);
creature->SetFlag(UNIT_DYNAMIC_FLAGS, UNIT_DYNFLAG_LOOTABLE);
m_caster->ToPlayer()->SendLoot(creature->GetGUID(), LOOT_SKINNING);
int32 reqValue = targetLevel < 10 ? 0 : targetLevel < 20 ? (targetLevel - 10) * 10 : targetLevel * 5;
int32 skillValue = m_caster->ToPlayer()->GetPureSkillValue(skill);
// Double chances for elites
m_caster->ToPlayer()->UpdateGatherSkill(skill, skillValue, reqValue, creature->isElite() ? 2 : 1);
}
void Spell::EffectCharge(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode == SPELL_EFFECT_HANDLE_LAUNCH_TARGET)
{
if (!unitTarget)
return;
if (m_caster->GetTypeId() == TYPEID_PLAYER)
{
sScriptMgr->AnticheatSetSkipOnePacketForASH(m_caster->ToPlayer(), true);
}
// charge changes fall time
if( m_caster->GetTypeId() == TYPEID_PLAYER )
m_caster->ToPlayer()->SetFallInformation(time(nullptr), m_caster->GetPositionZ());
ObjectGuid targetGUID = ObjectGuid::Empty;
if (!m_spellInfo->IsPositive() && m_caster->GetTypeId() == TYPEID_PLAYER && m_caster->GetTarget() == unitTarget->GetGUID())
{
targetGUID = unitTarget->GetGUID();
}
if (m_pathFinder)
{
m_caster->GetMotionMaster()->MoveCharge(m_pathFinder->GetEndPosition().x, m_pathFinder->GetEndPosition().y, m_pathFinder->GetEndPosition().z,
42.0f, EVENT_CHARGE, &m_pathFinder->GetPath(), false, 0.f, targetGUID);
if (m_caster->GetTypeId() == TYPEID_PLAYER)
{
sScriptMgr->AnticheatSetUnderACKmount(m_caster->ToPlayer());
}
}
else
{
Position pos;
unitTarget->GetContactPoint(m_caster, pos.m_positionX, pos.m_positionY, pos.m_positionZ);
// assume that target is not in water - else should be always in los
if (!m_caster->IsWithinLOS(pos.GetPositionX(), pos.GetPositionY(), pos.GetPositionZ()))
{
float angle = m_caster->GetRelativeAngle(&pos);
float dist = m_caster->GetDistance(pos);
m_caster->GetFirstCollisionPosition(pos, dist, angle);
}
m_caster->GetMotionMaster()->MoveCharge(pos.m_positionX, pos.m_positionY, pos.m_positionZ + Z_OFFSET_FIND_HEIGHT, SPEED_CHARGE, EVENT_CHARGE,
nullptr, false, 0.f, targetGUID);
if (m_caster->GetTypeId() == TYPEID_PLAYER)
{
sScriptMgr->AnticheatSetUnderACKmount(m_caster->ToPlayer());
}
}
}
if (effectHandleMode == SPELL_EFFECT_HANDLE_HIT_TARGET && m_caster->ToPlayer())
{
sScriptMgr->AnticheatSetSkipOnePacketForASH(m_caster->ToPlayer(), true);
}
}
void Spell::EffectChargeDest(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_LAUNCH)
return;
if (m_caster->ToPlayer())
{
sScriptMgr->AnticheatSetSkipOnePacketForASH(m_caster->ToPlayer(), true);
}
if (m_targets.HasDst())
{
Position pos;
destTarget->GetPosition(&pos);
if (!m_caster->IsWithinLOS(pos.GetPositionX(), pos.GetPositionY(), pos.GetPositionZ()))
{
float angle = m_caster->GetRelativeAngle(pos.GetPositionX(), pos.GetPositionY());
float dist = m_caster->GetDistance(pos);
m_caster->GetFirstCollisionPosition(pos, dist, angle);
}
m_caster->GetMotionMaster()->MoveCharge(pos.m_positionX, pos.m_positionY, pos.m_positionZ);
if (m_caster->GetTypeId() == TYPEID_PLAYER)
{
sScriptMgr->AnticheatSetUnderACKmount(m_caster->ToPlayer());
}
}
}
void Spell::EffectKnockBack(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
// Xinef: allow entry specific spells to skip those checks
if (m_spellInfo->Effects[effIndex].TargetA.GetCheckType() != TARGET_CHECK_ENTRY && m_spellInfo->Effects[effIndex].TargetB.GetCheckType() != TARGET_CHECK_ENTRY)
{
if (unitTarget->IsVehicle() && unitTarget->GetCreatureType() != CREATURE_TYPE_BEAST)
return;
if (unitTarget->GetVehicle())
return;
if (Creature* creatureTarget = unitTarget->ToCreature())
if (creatureTarget->isWorldBoss() || creatureTarget->IsDungeonBoss() || creatureTarget->IsImmuneToKnockback() || unitTarget->ToCreature()->GetCreatureType() == CREATURE_TYPE_GIANT)
return;
}
// Spells with SPELL_EFFECT_KNOCK_BACK(like Thunderstorm) can't knoback target if target has ROOT
if (unitTarget->HasUnitState(UNIT_STATE_ROOT))
return;
// Instantly interrupt non melee spells being casted
if (unitTarget->IsNonMeleeSpellCast(true))
unitTarget->InterruptNonMeleeSpells(true);
float ratio = 0.1f;
float speedxy = float(m_spellInfo->Effects[effIndex].MiscValue) * ratio;
float speedz = float(damage) * ratio;
if (speedxy <= 0.1f && speedz <= 0.1f)
return;
float x, y;
if (m_spellInfo->Effects[effIndex].Effect == SPELL_EFFECT_KNOCK_BACK_DEST)
{
if (m_targets.HasDst())
destTarget->GetPosition(x, y);
else
return;
}
else //if (m_spellInfo->Effects[i].Effect == SPELL_EFFECT_KNOCK_BACK)
{
m_caster->GetPosition(x, y);
}
unitTarget->KnockbackFrom(x, y, speedxy, speedz);
if (unitTarget->GetTypeId() == TYPEID_PLAYER)
{
sScriptMgr->AnticheatSetUnderACKmount(unitTarget->ToPlayer());
}
}
void Spell::EffectLeapBack(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_LAUNCH_TARGET)
return;
if (!unitTarget)
return;
float speedxy = m_spellInfo->Effects[effIndex].MiscValue / 10.0f;
float speedz = damage / 10.0f;
//1891: Disengage
m_caster->JumpTo(speedxy, speedz, m_spellInfo->SpellFamilyName != SPELLFAMILY_HUNTER);
if (m_caster->GetTypeId() == TYPEID_PLAYER)
{
sScriptMgr->AnticheatSetUnderACKmount(m_caster->ToPlayer());
}
// xinef: changes fall time
if (m_caster->GetTypeId() == TYPEID_PLAYER)
m_caster->ToPlayer()->SetFallInformation(time(nullptr), m_caster->GetPositionZ());
}
void Spell::EffectQuestClear(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
Player* player = unitTarget->ToPlayer();
if (!player)
{
return;
}
uint32 quest_id = m_spellInfo->Effects[effIndex].MiscValue;
Quest const* quest = sObjectMgr->GetQuestTemplate(quest_id);
if (!quest)
return;
// Player has never done this quest
if (player->GetQuestStatus(quest_id) == QUEST_STATUS_NONE)
return;
// remove all quest entries for 'entry' from quest log
for (uint8 slot = 0; slot < MAX_QUEST_LOG_SIZE; ++slot)
{
uint32 logQuest = player->GetQuestSlotQuestId(slot);
if (logQuest == quest_id)
{
player->SetQuestSlot(slot, 0);
// we ignore unequippable quest items in this case, it's still be equipped
player->TakeQuestSourceItem(logQuest, false);
if (quest->HasFlag(QUEST_FLAGS_FLAGS_PVP))
{
player->pvpInfo.IsHostile = player->pvpInfo.IsInHostileArea || player->HasPvPForcingQuest();
player->UpdatePvPState();
}
}
}
player->RemoveRewardedQuest(quest_id);
player->RemoveActiveQuest(quest_id, false);
}
void Spell::EffectSendTaxi(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
Player* player = unitTarget->ToPlayer();
if (!player)
{
return;
}
player->ActivateTaxiPathTo(m_spellInfo->Effects[effIndex].MiscValue, m_spellInfo->Id);
}
void Spell::EffectPullTowards(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
Position pos;
if (m_spellInfo->Effects[effIndex].Effect == SPELL_EFFECT_PULL_TOWARDS_DEST)
{
if (m_targets.HasDst())
pos.Relocate(*destTarget);
else
return;
}
else //if (m_spellInfo->Effects[i].Effect == SPELL_EFFECT_PULL_TOWARDS)
{
// Xinef: Increase Z position a little bit, should protect from falling through textures
pos.Relocate(m_caster->GetPositionX(), m_caster->GetPositionY(), m_caster->GetPositionZ() + 1.0f, m_caster->GetOrientation());
}
float speedXY = float(m_spellInfo->Effects[effIndex].MiscValue) * 0.1f;
float speedZ = unitTarget->GetDistance(pos) / speedXY * 0.5f * Movement::gravity;
unitTarget->GetMotionMaster()->MoveJump(pos.GetPositionX(), pos.GetPositionY(), pos.GetPositionZ(), speedXY, speedZ);
if (unitTarget->GetTypeId() == TYPEID_PLAYER)
{
sScriptMgr->AnticheatSetSkipOnePacketForASH(unitTarget->ToPlayer(), true);
sScriptMgr->AnticheatSetUnderACKmount(unitTarget->ToPlayer());
}
}
void Spell::EffectDispelMechanic(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
uint32 mechanic = m_spellInfo->Effects[effIndex].MiscValue;
std::queue<std::pair<uint32, ObjectGuid>> dispel_list;
Unit::AuraMap const& auras = unitTarget->GetOwnedAuras();
for (Unit::AuraMap::const_iterator itr = auras.begin(); itr != auras.end(); ++itr)
{
Aura* aura = itr->second;
if (!aura->GetApplicationOfTarget(unitTarget->GetGUID()))
continue;
if (roll_chance_i(aura->CalcDispelChance(unitTarget, !unitTarget->IsFriendlyTo(m_caster))))
{
if ((aura->GetSpellInfo()->GetAllEffectsMechanicMask() & (1 << mechanic)))
{
dispel_list.push(std::make_pair(aura->GetId(), aura->GetCasterGUID()));
// spell only removes 1 bleed effect do not continue
if (m_spellInfo->Effects[effIndex].BasePoints == 1)
{
break;
}
}
}
}
for (; dispel_list.size(); dispel_list.pop())
{
unitTarget->RemoveAura(dispel_list.front().first, dispel_list.front().second, 0, AURA_REMOVE_BY_ENEMY_SPELL);
}
// put in combat
if (unitTarget->IsFriendlyTo(m_caster))
unitTarget->getHostileRefMgr().threatAssist(m_caster, 0.0f, m_spellInfo);
}
void Spell::EffectResurrectPet(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT)
return;
Player* player = m_caster->ToPlayer();
if (!player)
return;
Pet* pet = player->GetPet();
if (pet && pet->IsAlive())
return;
if (damage < 0)
return;
float x, y, z;
player->GetPosition(x, y, z);
if (!pet)
{
player->SummonPet(0, x, y, z, player->GetOrientation(), SUMMON_PET, 0, 0, ObjectGuid((uint64)damage), PET_LOAD_SUMMON_DEAD_PET);
return;
}
pet->SetPosition(x, y, z, player->GetOrientation());
pet->SetUInt32Value(UNIT_DYNAMIC_FLAGS, UNIT_DYNFLAG_NONE);
pet->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_SKINNABLE);
pet->setDeathState(ALIVE);
pet->ClearUnitState(uint32(UNIT_STATE_ALL_STATE & ~(UNIT_STATE_POSSESSED))); // xinef: just in case
pet->SetHealth(pet->CountPctFromMaxHealth(damage));
// xinef: restore movement
if (pet->GetCharmInfo())
{
pet->GetCharmInfo()->SetIsAtStay(false);
pet->GetCharmInfo()->SetIsFollowing(false);
}
pet->SavePetToDB(PET_SAVE_AS_CURRENT, false);
}
void Spell::EffectDestroyAllTotems(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT)
return;
int32 mana = 0;
for (uint8 slot = SUMMON_SLOT_TOTEM; slot < MAX_TOTEM_SLOT; ++slot)
{
if (!m_caster->m_SummonSlot[slot])
continue;
Creature* totem = m_caster->GetMap()->GetCreature(m_caster->m_SummonSlot[slot]);
if (totem && totem->IsTotem())
{
uint32 spell_id = totem->GetUInt32Value(UNIT_CREATED_BY_SPELL);
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spell_id);
if (spellInfo)
{
mana += spellInfo->ManaCost;
mana += int32(CalculatePct(m_caster->GetCreateMana(), spellInfo->ManaCostPercentage));
}
totem->ToTotem()->UnSummon();
}
}
ApplyPct(mana, damage);
if (mana)
m_caster->CastCustomSpell(m_caster, 39104, &mana, nullptr, nullptr, true);
}
void Spell::EffectDurabilityDamage(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
Player* player = unitTarget->ToPlayer();
if (!player)
{
return;
}
int32 slot = m_spellInfo->Effects[effIndex].MiscValue;
// -1 means all player equipped items and -2 all items
if (slot < 0)
{
player->DurabilityPointsLossAll(damage, (slot < -1));
ExecuteLogEffectDurabilityDamage(effIndex, unitTarget, -1, -1);
return;
}
// invalid slot value
if (slot >= INVENTORY_SLOT_BAG_END)
return;
if (Item* item = player->GetItemByPos(INVENTORY_SLOT_BAG_0, slot))
{
player->DurabilityPointsLoss(item, damage);
ExecuteLogEffectDurabilityDamage(effIndex, unitTarget, item->GetEntry(), slot);
}
}
void Spell::EffectDurabilityDamagePCT(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
Player* player = unitTarget->ToPlayer();
if (!player)
{
return;
}
int32 slot = m_spellInfo->Effects[effIndex].MiscValue;
// FIXME: some spells effects have value -1/-2
// Possibly its mean -1 all player equipped items and -2 all items
if (slot < 0)
{
player->DurabilityLossAll(float(damage) / 100.0f, (slot < -1));
return;
}
// invalid slot value
if (slot >= INVENTORY_SLOT_BAG_END)
return;
if (damage <= 0)
return;
if (Item* item = player->GetItemByPos(INVENTORY_SLOT_BAG_0, slot))
player->DurabilityLoss(item, float(damage) / 100.0f);
}
void Spell::EffectModifyThreatPercent(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
unitTarget->getThreatMgr().modifyThreatPercent(m_caster, damage);
}
void Spell::EffectTransmitted(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT)
return;
uint32 name_id = m_spellInfo->Effects[effIndex].MiscValue;
GameObjectTemplate const* goinfo = sObjectMgr->GetGameObjectTemplate(name_id);
if (!goinfo)
{
LOG_ERROR("sql.sql", "Gameobject (Entry: %u) not exist and not created at spell (ID: %u) cast", name_id, m_spellInfo->Id);
return;
}
float fx, fy, fz;
if (m_targets.HasDst())
destTarget->GetPosition(fx, fy, fz);
//FIXME: this can be better check for most objects but still hack
else if (m_spellInfo->Effects[effIndex].HasRadius() && m_spellInfo->Speed == 0)
{
float dis = m_spellInfo->Effects[effIndex].CalcRadius(m_originalCaster);
m_caster->GetClosePoint(fx, fy, fz, DEFAULT_WORLD_OBJECT_SIZE, dis);
}
else
{
//GO is always friendly to it's creator, get range for friends
float min_dis = m_spellInfo->GetMinRange(true);
float max_dis = m_spellInfo->GetMaxRange(true);
float dis = (float)rand_norm() * (max_dis - min_dis) + min_dis;
m_caster->GetClosePoint(fx, fy, fz, DEFAULT_WORLD_OBJECT_SIZE, dis);
}
// Seaforium charge
if (m_spellInfo->Id == 52410 || m_spellInfo->Id == 66268 || m_spellInfo->Id == 66674) // SotA / IoC / IoC Huge
{
fx = m_caster->GetPositionX();
fy = m_caster->GetPositionY();
fz = m_caster->GetPositionZ();
}
Map* cMap = m_caster->GetMap();
// if gameobject is summoning object, it should be spawned right on caster's position
if (goinfo->type == GAMEOBJECT_TYPE_SUMMONING_RITUAL)
m_caster->GetPosition(fx, fy, fz);
GameObject* pGameObj = sObjectMgr->IsGameObjectStaticTransport(name_id) ? new StaticTransport() : new GameObject();
if (!pGameObj->Create(cMap->GenerateLowGuid<HighGuid::GameObject>(), name_id, cMap, m_caster->GetPhaseMask(), fx, fy, fz, m_caster->GetOrientation(), G3D::Quat(), 100, GO_STATE_READY))
{
delete pGameObj;
return;
}
int32 duration = m_spellInfo->GetDuration();
switch (goinfo->type)
{
case GAMEOBJECT_TYPE_FISHINGNODE:
{
m_caster->SetGuidValue(UNIT_FIELD_CHANNEL_OBJECT, pGameObj->GetGUID());
m_caster->AddGameObject(pGameObj); // will removed at spell cancel
// end time of range when possible catch fish (FISHING_BOBBER_READY_TIME..GetDuration(m_spellInfo))
// start time == fish-FISHING_BOBBER_READY_TIME (0..GetDuration(m_spellInfo)-FISHING_BOBBER_READY_TIME)
int32 lastSec = 0;
switch (urand(0, 2))
{
case 0:
lastSec = 3;
break;
case 1:
lastSec = 7;
break;
case 2:
lastSec = 13;
break;
}
// Duration of the fishing bobber can't be higher than the Fishing channeling duration
duration = std::min(duration, duration - lastSec*IN_MILLISECONDS + FISHING_BOBBER_READY_TIME*IN_MILLISECONDS);
break;
}
case GAMEOBJECT_TYPE_SUMMONING_RITUAL:
{
if (m_caster->GetTypeId() == TYPEID_PLAYER)
{
pGameObj->AddUniqueUse(m_caster->ToPlayer());
m_caster->AddGameObject(pGameObj); // will be removed at spell cancel
}
break;
}
case GAMEOBJECT_TYPE_DUEL_ARBITER: // 52991
m_caster->AddGameObject(pGameObj);
break;
case GAMEOBJECT_TYPE_FISHINGHOLE:
case GAMEOBJECT_TYPE_CHEST:
default:
break;
}
pGameObj->SetRespawnTime(duration > 0 ? duration / IN_MILLISECONDS : 0);
pGameObj->SetOwnerGUID(m_caster->GetGUID());
//pGameObj->SetUInt32Value(GAMEOBJECT_LEVEL, m_caster->getLevel());
pGameObj->SetSpellId(m_spellInfo->Id);
ExecuteLogEffectSummonObject(effIndex, pGameObj);
LOG_DEBUG("spells.effect", "AddObject at SpellEfects.cpp EffectTransmitted");
//m_caster->AddGameObject(pGameObj);
//m_ObjToDel.push_back(pGameObj);
cMap->AddToMap(pGameObj, true);
if (uint32 linkedEntry = pGameObj->GetGOInfo()->GetLinkedGameObjectEntry())
{
GameObject* linkedGO = sObjectMgr->IsGameObjectStaticTransport(linkedEntry) ? new StaticTransport() : new GameObject();
if (linkedGO->Create(cMap->GenerateLowGuid<HighGuid::GameObject>(), linkedEntry, cMap, m_caster->GetPhaseMask(), fx, fy, fz, m_caster->GetOrientation(), G3D::Quat(), 100, GO_STATE_READY))
{
linkedGO->SetRespawnTime(duration > 0 ? duration / IN_MILLISECONDS : 0);
linkedGO->SetSpellId(m_spellInfo->Id);
// xinef: this is wrong
//linkedGO->SetOwnerGUID(m_caster->GetGUID());
//ExecuteLogEffectSummonObject(effIndex, linkedGO);
cMap->AddToMap(linkedGO, true);
}
else
{
delete linkedGO;
linkedGO = nullptr;
return;
}
}
}
void Spell::EffectProspecting(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (m_caster->GetTypeId() != TYPEID_PLAYER)
return;
Player* p_caster = m_caster->ToPlayer();
if (!itemTarget || !(itemTarget->GetTemplate()->Flags & ITEM_FLAG_IS_PROSPECTABLE))
return;
if (itemTarget->GetCount() < 5)
return;
if (sWorld->getBoolConfig(CONFIG_SKILL_PROSPECTING))
{
uint32 SkillValue = p_caster->GetPureSkillValue(SKILL_JEWELCRAFTING);
uint32 reqSkillValue = itemTarget->GetTemplate()->RequiredSkillRank;
p_caster->UpdateGatherSkill(SKILL_JEWELCRAFTING, SkillValue, reqSkillValue);
}
m_caster->ToPlayer()->SendLoot(itemTarget->GetGUID(), LOOT_PROSPECTING);
}
void Spell::EffectMilling(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (m_caster->GetTypeId() != TYPEID_PLAYER)
return;
Player* p_caster = m_caster->ToPlayer();
if (!itemTarget || !(itemTarget->GetTemplate()->Flags & ITEM_FLAG_IS_MILLABLE))
return;
if (itemTarget->GetCount() < 5)
return;
if (sWorld->getBoolConfig(CONFIG_SKILL_MILLING))
{
uint32 SkillValue = p_caster->GetPureSkillValue(SKILL_INSCRIPTION);
uint32 reqSkillValue = itemTarget->GetTemplate()->RequiredSkillRank;
p_caster->UpdateGatherSkill(SKILL_INSCRIPTION, SkillValue, reqSkillValue);
}
m_caster->ToPlayer()->SendLoot(itemTarget->GetGUID(), LOOT_MILLING);
}
void Spell::EffectSkill(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT)
return;
LOG_DEBUG("spells.aura", "WORLD: SkillEFFECT");
}
/* There is currently no need for this effect. We handle it in Battleground.cpp
If we would handle the resurrection here, the spiritguide would instantly disappear as the
player revives, and so we wouldn't see the spirit heal visual effect on the npc.
This is why we use a half sec delay between the visual effect and the resurrection itself */
void Spell::EffectSpiritHeal(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
/*
if (unitTarget->GetTypeId() != TYPEID_PLAYER)
return;
if (!unitTarget->IsInWorld())
return;
//m_spellInfo->Effects[i].BasePoints; == 99 (percent?)
//unitTarget->ToPlayer()->setResurrect(m_caster->GetGUID(), unitTarget->GetPositionX(), unitTarget->GetPositionY(), unitTarget->GetPositionZ(), unitTarget->GetMaxHealth(), unitTarget->GetMaxPower(POWER_MANA));
unitTarget->ToPlayer()->ResurrectPlayer(1.0f);
unitTarget->ToPlayer()->SpawnCorpseBones();
*/
}
// remove insignia spell effect
void Spell::EffectSkinPlayerCorpse(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
LOG_DEBUG("spells.aura", "Effect: SkinPlayerCorpse");
if ((m_caster->GetTypeId() != TYPEID_PLAYER) || (unitTarget->GetTypeId() != TYPEID_PLAYER) || (unitTarget->IsAlive()))
return;
unitTarget->ToPlayer()->RemovedInsignia(m_caster->ToPlayer());
}
void Spell::EffectStealBeneficialBuff(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
LOG_DEBUG("spells.aura", "Effect: StealBeneficialBuff");
if (!unitTarget || unitTarget == m_caster) // can't steal from self
return;
DispelChargesList steal_list;
// Create dispel mask by dispel type
uint32 dispelMask = SpellInfo::GetDispelMask(DispelType(m_spellInfo->Effects[effIndex].MiscValue));
Unit::AuraMap const& auras = unitTarget->GetOwnedAuras();
for (Unit::AuraMap::const_iterator itr = auras.begin(); itr != auras.end(); ++itr)
{
Aura* aura = itr->second;
AuraApplication* aurApp = aura->GetApplicationOfTarget(unitTarget->GetGUID());
if (!aurApp)
continue;
if ((aura->GetSpellInfo()->GetDispelMask()) & dispelMask)
{
// Need check for passive? this
if (!aurApp->IsPositive() || aura->IsPassive() || aura->GetSpellInfo()->HasAttribute(SPELL_ATTR4_CANNOT_BE_STOLEN))
continue;
// The charges / stack amounts don't count towards the total number of auras that can be dispelled.
// Ie: A dispel on a target with 5 stacks of Winters Chill and a Polymorph has 1 / (1 + 1) -> 50% chance to dispell
// Polymorph instead of 1 / (5 + 1) -> 16%.
bool dispel_charges = aura->GetSpellInfo()->HasAttribute(SPELL_ATTR7_DISPEL_REMOVES_CHARGES);
uint8 charges = dispel_charges ? aura->GetCharges() : aura->GetStackAmount();
if (charges > 0)
steal_list.push_back(std::make_pair(aura, charges));
}
}
if (steal_list.empty())
return;
// Ok if exist some buffs for dispel try dispel it
uint32 failCount = 0;
DispelList success_list;
WorldPacket dataFail(SMSG_DISPEL_FAILED, 8 + 8 + 4 + 4 + damage * 4);
// dispel N = damage buffs (or while exist buffs for dispel)
for (int32 count = 0; count < damage && !steal_list.empty();)
{
// Random select buff for dispel
DispelChargesList::iterator itr = steal_list.begin();
std::advance(itr, urand(0, steal_list.size() - 1));
int32 chance = itr->first->CalcDispelChance(unitTarget, !unitTarget->IsFriendlyTo(m_caster));
// 2.4.3 Patch Notes: "Dispel effects will no longer attempt to remove effects that have 100% dispel resistance."
if (!chance)
{
steal_list.erase(itr);
continue;
}
else
{
if (roll_chance_i(chance))
{
success_list.push_back(std::make_pair(itr->first->GetId(), itr->first->GetCasterGUID()));
--itr->second;
if (itr->second <= 0)
steal_list.erase(itr);
}
else
{
if (!failCount)
{
// Failed to dispell
dataFail << m_caster->GetGUID(); // Caster GUID
dataFail << unitTarget->GetGUID(); // Victim GUID
dataFail << uint32(m_spellInfo->Id); // dispel spell id
}
++failCount;
dataFail << uint32(itr->first->GetId()); // Spell Id
}
++count;
}
}
if (failCount)
m_caster->SendMessageToSet(&dataFail, true);
if (success_list.empty())
return;
WorldPacket dataSuccess(SMSG_SPELLSTEALLOG, 8 + 8 + 4 + 1 + 4 + damage * 5);
dataSuccess << unitTarget->GetPackGUID(); // Victim GUID
dataSuccess << m_caster->GetPackGUID(); // Caster GUID
dataSuccess << uint32(m_spellInfo->Id); // dispel spell id
dataSuccess << uint8(0); // not used
dataSuccess << uint32(success_list.size()); // count
for (DispelList::iterator itr = success_list.begin(); itr != success_list.end(); ++itr)
{
dataSuccess << uint32(itr->first); // Spell Id
dataSuccess << uint8(0); // 0 - steals !=0 transfers
unitTarget->RemoveAurasDueToSpellBySteal(itr->first, itr->second, m_caster);
}
m_caster->SendMessageToSet(&dataSuccess, true);
}
void Spell::EffectKillCreditPersonal(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
Player* player = unitTarget->ToPlayer();
if (!player)
{
return;
}
player->KilledMonsterCredit(m_spellInfo->Effects[effIndex].MiscValue);
}
void Spell::EffectKillCredit(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
Player* player = unitTarget->ToPlayer();
if (!player)
{
return;
}
int32 creatureEntry = m_spellInfo->Effects[effIndex].MiscValue;
if (!creatureEntry)
{
if (m_spellInfo->Id == 42793) // Burn Body
creatureEntry = 24008; // Fallen Combatant
}
if (creatureEntry)
player->RewardPlayerAndGroupAtEvent(creatureEntry, unitTarget);
}
void Spell::EffectQuestFail(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
Player* player = unitTarget->ToPlayer();
if (!player)
{
return;
}
player->FailQuest(m_spellInfo->Effects[effIndex].MiscValue);
}
void Spell::EffectQuestStart(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
Player* player = unitTarget->ToPlayer();
if (!player)
return;
if (Quest const* quest = sObjectMgr->GetQuestTemplate(m_spellInfo->Effects[effIndex].MiscValue))
{
if (!player->CanTakeQuest(quest, false))
return;
if (quest->IsAutoAccept() && player->CanAddQuest(quest, false))
player->AddQuestAndCheckCompletion(quest, player);
player->PlayerTalkClass->SendQuestGiverQuestDetails(quest, player->GetGUID(), true);
}
}
void Spell::EffectActivateRune(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_LAUNCH)
return;
if (m_caster->GetTypeId() != TYPEID_PLAYER)
return;
Player* player = m_caster->ToPlayer();
if (player->getClass() != CLASS_DEATH_KNIGHT)
return;
// needed later
m_runesState = m_caster->ToPlayer()->GetRunesState();
uint32 count = damage;
if (count == 0) count = 1;
for (uint32 j = 0; j < MAX_RUNES && count > 0; ++j)
{
if (player->GetRuneCooldown(j) && player->GetCurrentRune(j) == RuneType(m_spellInfo->Effects[effIndex].MiscValue))
{
if (m_spellInfo->Id == 45529)
if (player->GetBaseRune(j) != RuneType(m_spellInfo->Effects[effIndex].MiscValueB))
continue;
player->SetRuneCooldown(j, 0);
player->SetGracePeriod(j, player->IsInCombat()); // xinef: reset grace period
--count;
}
}
// Blood Tap
if (m_spellInfo->Id == 45529 && count > 0)
{
for (uint32 l = 0; l < MAX_RUNES && count > 0; ++l)
{
// Check if both runes are on cd as that is the only time when this needs to come into effect
if ((player->GetRuneCooldown(l) && player->GetCurrentRune(l) == RuneType(m_spellInfo->Effects[effIndex].MiscValueB)) && (player->GetRuneCooldown(l + 1) && player->GetCurrentRune(l + 1) == RuneType(m_spellInfo->Effects[effIndex].MiscValueB)))
{
// Should always update the rune with the lowest cd
if (player->GetRuneCooldown(l) >= player->GetRuneCooldown(l + 1))
l++;
player->SetRuneCooldown(l, 0);
player->SetGracePeriod(l, player->IsInCombat()); // xinef: reset grace period
--count;
}
else
break;
}
}
// Empower rune weapon
if (m_spellInfo->Id == 47568)
{
// Need to do this just once
if (effIndex != 0)
return;
for (uint32 i = 0; i < MAX_RUNES; ++i)
{
if (player->GetRuneCooldown(i) && (player->GetCurrentRune(i) == RUNE_FROST || player->GetCurrentRune(i) == RUNE_DEATH))
{
player->SetRuneCooldown(i, 0);
player->SetGracePeriod(i, player->IsInCombat()); // xinef: reset grace period
}
}
}
// is needed to push through to the client that the rune is active
//player->ResyncRunes(MAX_RUNES);
m_caster->CastSpell(m_caster, 47804, true);
}
void Spell::EffectCreateTamedPet(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget || unitTarget->GetTypeId() != TYPEID_PLAYER || unitTarget->GetPetGUID() || unitTarget->getClass() != CLASS_HUNTER)
return;
uint32 creatureEntry = m_spellInfo->Effects[effIndex].MiscValue;
Pet* pet = unitTarget->CreateTamedPetFrom(creatureEntry, m_spellInfo->Id);
if (!pet)
return;
// add to world
pet->GetMap()->AddToMap(pet->ToCreature(), true);
// unitTarget has pet now
unitTarget->SetMinion(pet, true);
pet->InitTalentForLevel();
if (unitTarget->GetTypeId() == TYPEID_PLAYER)
{
pet->SavePetToDB(PET_SAVE_AS_CURRENT, false);
unitTarget->ToPlayer()->PetSpellInitialize();
}
}
void Spell::EffectDiscoverTaxi(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
Player* player = unitTarget->ToPlayer();
if (!player)
{
return;
}
uint32 nodeid = m_spellInfo->Effects[effIndex].MiscValue;
if (sTaxiNodesStore.LookupEntry(nodeid))
player->GetSession()->SendDiscoverNewTaxiNode(nodeid);
}
void Spell::EffectTitanGrip(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT)
return;
if (m_caster->GetTypeId() == TYPEID_PLAYER)
{
if (Aura* aur = m_caster->GetAura(49152))
aur->RecalculateAmountOfEffects();
else
m_caster->CastSpell(unitTarget, 49152, true); // damage reduction
m_caster->ToPlayer()->SetCanTitanGrip(true);
}
}
void Spell::EffectRedirectThreat(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (unitTarget)
m_caster->SetRedirectThreat(unitTarget->GetGUID(), uint32(damage));
}
void Spell::EffectGameObjectDamage(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!gameObjTarget)
return;
Unit* caster = m_originalCaster;
if (!caster)
return;
FactionTemplateEntry const* casterFaction = caster->GetFactionTemplateEntry();
FactionTemplateEntry const* targetFaction = sFactionTemplateStore.LookupEntry(gameObjTarget->GetUInt32Value(GAMEOBJECT_FACTION));
// Do not allow to damage GO's of friendly factions (ie: Wintergrasp Walls/Ulduar Storm Beacons)
if ((casterFaction && targetFaction && !casterFaction->IsFriendlyTo(*targetFaction)) || !targetFaction)
gameObjTarget->ModifyHealth(-damage, caster, GetSpellInfo()->Id);
}
void Spell::EffectGameObjectRepair(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!gameObjTarget)
return;
gameObjTarget->ModifyHealth(damage, m_caster);
}
void Spell::EffectGameObjectSetDestructionState(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!gameObjTarget || !m_originalCaster)
return;
Player* player = m_originalCaster->GetCharmerOrOwnerPlayerOrPlayerItself();
gameObjTarget->SetDestructibleState(GameObjectDestructibleState(m_spellInfo->Effects[effIndex].MiscValue), player, true);
}
void Spell::SummonGuardian(uint32 i, uint32 entry, SummonPropertiesEntry const* properties, uint32 numGuardians)
{
Unit* caster = m_originalCaster;
if (!caster)
return;
if (caster->IsTotem())
caster = caster->ToTotem()->GetOwner();
// in another case summon new
uint8 summonLevel = caster->getLevel();
// level of pet summoned using engineering item based at engineering skill level
if (m_CastItem && caster->GetTypeId() == TYPEID_PLAYER)
if (ItemTemplate const* proto = m_CastItem->GetTemplate())
{
// xinef: few special cases
if (proto->RequiredSkill == SKILL_ENGINEERING)
{
if (uint16 skill202 = caster->ToPlayer()->GetSkillValue(SKILL_ENGINEERING))
summonLevel = skill202 / 5;
}
switch (m_spellInfo->Id)
{
// Dragon's Call
case 13049:
summonLevel = 55;
break;
}
}
summonLevel = std::min<uint8>(sWorld->getIntConfig(CONFIG_MAX_PLAYER_LEVEL) + sWorld->getIntConfig(CONFIG_WORLD_BOSS_LEVEL_DIFF), std::max<uint8>(1U, summonLevel));
float radius = 5.0f;
int32 duration = m_spellInfo->GetDuration();
if (Player* modOwner = m_originalCaster->GetSpellModOwner())
modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_DURATION, duration);
//TempSummonType summonType = (duration == 0) ? TEMPSUMMON_DEAD_DESPAWN : TEMPSUMMON_TIMED_DESPAWN;
Map* map = caster->GetMap();
TempSummon* summon = nullptr;
uint32 currMinionsCount = m_caster->m_Controlled.size();
uint32 totalNumGuardians = numGuardians + currMinionsCount;
for (uint32 count = 0; count < numGuardians; ++count)
{
Position pos;
// xinef: do not use precalculated position for effect summon pet in this function
// it means it was cast by NPC and should have its position overridden
if (totalNumGuardians == 1 && GetSpellInfo()->Effects[i].Effect != SPELL_EFFECT_SUMMON_PET)
{
pos = *destTarget;
}
else
{
// randomize position
m_caster->GetRandomPoint(*destTarget, radius, pos);
}
summon = map->SummonCreature(entry, pos, properties, duration, caster, m_spellInfo->Id);
if (!summon)
return;
// xinef: set calculated level
summon->SetLevel(summonLevel);
// xinef: if we have more than one guardian, change follow angle
if (summon->HasUnitTypeMask(UNIT_MASK_MINION) && totalNumGuardians > 1)
((Minion*)summon)->SetFollowAngle(m_caster->GetAbsoluteAngle(pos.GetPositionX(), pos.GetPositionY()));
//else if (summon->HasUnitTypeMask(UNIT_MASK_MINION) && m_targets.HasDst())
// ((Minion*)summon)->SetFollowAngle(m_caster->GetAngle(summon));
// xinef: move this here, some auras are added in initstatsforlevel!
if (!summon->IsInCombat() && !summon->IsTrigger())
{
// summon->AI()->EnterEvadeMode();
summon->GetMotionMaster()->Clear(false);
summon->GetMotionMaster()->MoveFollow(caster, PET_FOLLOW_DIST, summon->GetFollowAngle(), MOTION_SLOT_ACTIVE);
}
if (properties && properties->Category == SUMMON_CATEGORY_ALLY)
summon->setFaction(caster->getFaction());
ExecuteLogEffectSummonObject(i, summon);
}
// Summon infernal, cast enslave demon
// xinef: have to do it here because in Pet init stats infernal is not in world, imo this should be changed...
if (summon)
{
switch (m_spellInfo->Id)
{
// Inferno, Warlock summon spell
case 1122:
caster->AddAura(61191, summon);
break;
// Ritual of Doom, Warlock summon spell
case 60478:
caster->AddAura(SPELL_RITUAL_ENSLAVEMENT, summon);
break;
}
}
}
void Spell::EffectRenamePet(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget || unitTarget->GetTypeId() != TYPEID_UNIT ||
!unitTarget->IsPet() || unitTarget->ToPet()->getPetType() != HUNTER_PET)
return;
unitTarget->SetByteFlag(UNIT_FIELD_BYTES_2, 2, UNIT_CAN_BE_RENAMED);
}
void Spell::EffectPlayMusic(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
Player* player = unitTarget->ToPlayer();
if (!player)
{
return;
}
uint32 soundid = m_spellInfo->Effects[effIndex].MiscValue;
if (!sSoundEntriesStore.LookupEntry(soundid))
{
LOG_ERROR("spells.effect", "EffectPlayMusic: Sound (Id: %u) not exist in spell %u.", soundid, m_spellInfo->Id);
return;
}
WorldPacket data(SMSG_PLAY_MUSIC, 4);
data << uint32(soundid);
player->GetSession()->SendPacket(&data);
}
void Spell::EffectSpecCount(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
Player* player = unitTarget->ToPlayer();
if (!player)
{
return;
}
player->UpdateSpecCount(damage);
}
void Spell::EffectActivateSpec(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
Player* player = unitTarget->ToPlayer();
if (!player)
{
return;
}
player->ActivateSpec(damage - 1); // damage is 1 or 2, spec is 0 or 1
}
void Spell::EffectPlaySound(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
Player* player = unitTarget->ToPlayer();
if (!player)
{
return;
}
switch (m_spellInfo->Id)
{
case 58730: // Restricted Flight Area
case 58600: // Restricted Flight Area
player->GetSession()->SendNotification(LANG_ZONE_NOFLYZONE);
break;
default:
break;
}
uint32 soundId = m_spellInfo->Effects[effIndex].MiscValue;
if (!sSoundEntriesStore.LookupEntry(soundId))
{
LOG_ERROR("spells.effect", "EffectPlayerSound: Sound (Id: %u) not exist in spell %u.", soundId, m_spellInfo->Id);
return;
}
WorldPacket data(SMSG_PLAY_SOUND, 4);
data << uint32(soundId);
unitTarget->ToPlayer()->GetSession()->SendPacket(&data);
}
void Spell::EffectRemoveAura(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
// there may be need of specifying casterguid of removed auras
unitTarget->RemoveAurasDueToSpell(m_spellInfo->Effects[effIndex].TriggerSpell);
}
void Spell::EffectCastButtons(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT)
return;
if (m_caster->GetTypeId() != TYPEID_PLAYER)
return;
Player* p_caster = m_caster->ToPlayer();
uint32 button_id = m_spellInfo->Effects[effIndex].MiscValue + 132;
uint32 n_buttons = m_spellInfo->Effects[effIndex].MiscValueB;
for (; n_buttons; --n_buttons, ++button_id)
{
ActionButton const* ab = p_caster->GetActionButton(button_id);
if (!ab || ab->GetType() != ACTION_BUTTON_SPELL)
continue;
//! Action button data is unverified when it's set so it can be "hacked"
//! to contain invalid spells, so filter here.
uint32 spell_id = ab->GetAction();
if (!spell_id)
continue;
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spell_id);
if (!spellInfo)
continue;
if (!p_caster->HasSpell(spell_id) || p_caster->HasSpellCooldown(spell_id))
continue;
if (!spellInfo->HasAttribute(SPELL_ATTR7_CAN_BE_MULTI_CAST))
continue;
uint32 cost = spellInfo->CalcPowerCost(m_caster, spellInfo->GetSchoolMask(), this);
if (m_caster->GetPower(POWER_MANA) < cost)
continue;
TriggerCastFlags triggerFlags = TriggerCastFlags(TRIGGERED_IGNORE_GCD | TRIGGERED_IGNORE_CAST_IN_PROGRESS | TRIGGERED_CAST_DIRECTLY);
m_caster->CastSpell(m_caster, spell_id, triggerFlags);
}
}
void Spell::EffectRechargeManaGem(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget || unitTarget->GetTypeId() != TYPEID_PLAYER)
return;
Player* player = m_caster->ToPlayer();
if (!player)
return;
uint32 item_id = m_spellInfo->Effects[EFFECT_0].ItemType;
ItemTemplate const* pProto = sObjectMgr->GetItemTemplate(item_id);
if (!pProto)
{
player->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, nullptr, nullptr);
return;
}
if (Item* pItem = player->GetItemByEntry(item_id))
{
for (int x = 0; x < MAX_ITEM_PROTO_SPELLS; ++x)
pItem->SetSpellCharges(x, pProto->Spells[x].SpellCharges);
pItem->SetState(ITEM_CHANGED, player);
}
}
void Spell::EffectBind(SpellEffIndex effIndex)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (!unitTarget)
return;
Player* player = unitTarget->ToPlayer();
if (!player)
{
return;
}
WorldLocation homeLoc;
uint32 areaId = player->GetAreaId();
if (m_spellInfo->Effects[effIndex].MiscValue)
areaId = m_spellInfo->Effects[effIndex].MiscValue;
if (m_targets.HasDst())
homeLoc.WorldRelocate(*destTarget);
else
{
player->GetPosition(&homeLoc);
homeLoc.m_mapId = player->GetMapId();
}
player->SetHomebind(homeLoc, areaId);
// binding
WorldPacket data(SMSG_BINDPOINTUPDATE, 4 + 4 + 4 + 4 + 4);
data << float(homeLoc.GetPositionX());
data << float(homeLoc.GetPositionY());
data << float(homeLoc.GetPositionZ());
data << uint32(homeLoc.GetMapId());
data << uint32(areaId);
player->SendDirectMessage(&data);
LOG_DEBUG("spells.aura", "EffectBind: New homebind X: %f, Y: %f, Z: %f, MapId: %u, AreaId: %u",
homeLoc.GetPositionX(), homeLoc.GetPositionY(), homeLoc.GetPositionZ(), homeLoc.GetMapId(), areaId);
// zone update
data.Initialize(SMSG_PLAYERBOUND, 8 + 4);
data << m_caster->GetGUID();
data << uint32(areaId);
player->SendDirectMessage(&data);
}
void Spell::EffectSummonRaFFriend(SpellEffIndex /*effIndex*/)
{
if (effectHandleMode != SPELL_EFFECT_HANDLE_HIT_TARGET)
return;
if (m_caster->GetTypeId() != TYPEID_PLAYER)
return;
if (!unitTarget)
return;
Player* player = unitTarget->ToPlayer();
if (!player)
{
return;
}
float x, y, z;
m_caster->GetPosition(x, y, z);
unitTarget->ToPlayer()->SetSummonPoint(m_caster->GetMapId(), x, y, z);
WorldPacket data(SMSG_SUMMON_REQUEST, 8 + 4 + 4);
data << m_caster->GetGUID();
data << uint32(m_caster->GetZoneId());
data << uint32(MAX_PLAYER_SUMMON_DELAY * IN_MILLISECONDS); // auto decline after msecs
player->GetSession()->SendPacket(&data);
}
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