*CRLF:(

--HG--
branch : trunk

1 files changed, 6955 insertions, 6955 deletions

diff --git a/src/game/Spell.cpp b/src/game/Spell.cpp
index cd66e758353..ccc84acf098 100644
--- a/src/game/Spell.cpp
+++ b/src/game/Spell.cpp
@@ -1,6955 +1,6955 @@
-/*

- * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>

- *

- * Copyright (C) 2008-2010 Trinity <http://www.trinitycore.org/>

- *

- * This program is free software; you can redistribute it and/or modify

- * it under the terms of the GNU General Public License as published by

- * the Free Software Foundation; either version 2 of the License, or

- * (at your option) any later version.

- *

- * This program is distributed in the hope that it will be useful,

- * but WITHOUT ANY WARRANTY; without even the implied warranty of

- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

- * GNU General Public License for more details.

- *

- * You should have received a copy of the GNU General Public License

- * along with this program; if not, write to the Free Software

- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

- */

-

-#include "Common.h"

-#include "Database/DatabaseEnv.h"

-#include "WorldPacket.h"

-#include "WorldSession.h"

-#include "GridNotifiers.h"

-#include "GridNotifiersImpl.h"

-#include "Opcodes.h"

-#include "Log.h"

-#include "UpdateMask.h"

-#include "World.h"

-#include "ObjectMgr.h"

-#include "SpellMgr.h"

-#include "Player.h"

-#include "Pet.h"

-#include "Unit.h"

-#include "Totem.h"

-#include "Spell.h"

-#include "DynamicObject.h"

-#include "Group.h"

-#include "UpdateData.h"

-#include "MapManager.h"

-#include "ObjectAccessor.h"

-#include "CellImpl.h"

-#include "Policies/SingletonImp.h"

-#include "SharedDefines.h"

-#include "LootMgr.h"

-#include "VMapFactory.h"

-#include "BattleGround.h"

-#include "Util.h"

-#include "TemporarySummon.h"

-#include "Vehicle.h"

-#include "SpellAuraEffects.h"

-#include "ScriptMgr.h"

-

-#define SPELL_CHANNEL_UPDATE_INTERVAL (1 * IN_MILISECONDS)

-

-extern pEffect SpellEffects[TOTAL_SPELL_EFFECTS];

-

-bool IsQuestTameSpell(uint32 spellId)

-{

-    SpellEntry const *spellproto = sSpellStore.LookupEntry(spellId);

-    if (!spellproto) return false;

-

-    return spellproto->Effect[0] == SPELL_EFFECT_THREAT

-        && spellproto->Effect[1] == SPELL_EFFECT_APPLY_AURA && spellproto->EffectApplyAuraName[1] == SPELL_AURA_DUMMY;

-}

-

-class PrioritizeManaUnitWraper

-{

-    public:

-        explicit PrioritizeManaUnitWraper(Unit* unit) : i_unit(unit)

-        {

-            uint32 maxmana = unit->GetMaxPower(POWER_MANA);

-            i_percent = maxmana ? unit->GetPower(POWER_MANA) * 100 / maxmana : 101;

-        }

-        Unit* getUnit() const { return i_unit; }

-        uint32 getPercent() const { return i_percent; }

-    private:

-        Unit* i_unit;

-        uint32 i_percent;

-};

-

-struct PrioritizeMana

-{

-    int operator()( PrioritizeManaUnitWraper const& x, PrioritizeManaUnitWraper const& y ) const

-    {

-        return x.getPercent() > y.getPercent();

-    }

-};

-

-typedef std::priority_queue<PrioritizeManaUnitWraper, std::vector<PrioritizeManaUnitWraper>, PrioritizeMana> PrioritizeManaUnitQueue;

-

-class PrioritizeHealthUnitWraper

-{

-public:

-    explicit PrioritizeHealthUnitWraper(Unit* unit) : i_unit(unit)

-    {

-        i_percent = unit->GetHealth() * 100 / unit->GetMaxHealth();

-    }

-    Unit* getUnit() const { return i_unit; }

-    uint32 getPercent() const { return i_percent; }

-private:

-    Unit* i_unit;

-    uint32 i_percent;

-};

-

-struct PrioritizeHealth

-{

-    int operator()( PrioritizeHealthUnitWraper const& x, PrioritizeHealthUnitWraper const& y ) const

-    {

-        return x.getPercent() > y.getPercent();

-    }

-};

-

-typedef std::priority_queue<PrioritizeHealthUnitWraper, std::vector<PrioritizeHealthUnitWraper>, PrioritizeHealth> PrioritizeHealthUnitQueue;

-

-SpellCastTargets::SpellCastTargets() : m_elevation(0), m_speed(0)

-{

-    m_unitTarget = NULL;

-    m_itemTarget = NULL;

-    m_GOTarget   = NULL;

-

-    m_unitTargetGUID   = 0;

-    m_GOTargetGUID     = 0;

-    m_CorpseTargetGUID = 0;

-    m_itemTargetGUID   = 0;

-    m_itemTargetEntry  = 0;

-

-    m_srcPos.Relocate(0,0,0,0);

-    m_strTarget = "";

-    m_targetMask = 0;

-}

-

-SpellCastTargets::~SpellCastTargets()

-{

-}

-

-void SpellCastTargets::setUnitTarget(Unit *target)

-{

-    if (!target)

-        return;

-

-    m_unitTarget = target;

-    m_unitTargetGUID = target->GetGUID();

-    m_targetMask |= TARGET_FLAG_UNIT;

-}

-

-void SpellCastTargets::setSrc(float x, float y, float z)

-{

-    m_srcPos.Relocate(x, y, z);

-    m_targetMask |= TARGET_FLAG_SOURCE_LOCATION;

-}

-

-void SpellCastTargets::setSrc(Position *pos)

-{

-    if(pos)

-    {

-        m_srcPos.Relocate(pos);

-        m_targetMask |= TARGET_FLAG_SOURCE_LOCATION;

-    }

-}

-

-void SpellCastTargets::setDst(float x, float y, float z, float orientation, uint32 mapId)

-{

-    m_dstPos.Relocate(x, y, z, orientation);

-    m_targetMask |= TARGET_FLAG_DEST_LOCATION;

-    if(mapId != MAPID_INVALID)

-        m_dstPos.m_mapId = mapId;

-}

-

-void SpellCastTargets::setDst(Position *pos)

-{

-    if(pos)

-    {

-        m_dstPos.Relocate(pos);

-        m_targetMask |= TARGET_FLAG_DEST_LOCATION;

-    }

-}

-

-void SpellCastTargets::setGOTarget(GameObject *target)

-{

-    m_GOTarget = target;

-    m_GOTargetGUID = target->GetGUID();

-    //    m_targetMask |= TARGET_FLAG_OBJECT;

-}

-

-void SpellCastTargets::setItemTarget(Item* item)

-{

-    if(!item)

-        return;

-

-    m_itemTarget = item;

-    m_itemTargetGUID = item->GetGUID();

-    m_itemTargetEntry = item->GetEntry();

-    m_targetMask |= TARGET_FLAG_ITEM;

-}

-

-void SpellCastTargets::setCorpseTarget(Corpse* corpse)

-{

-    m_CorpseTargetGUID = corpse->GetGUID();

-}

-

-void SpellCastTargets::Update(Unit* caster)

-{

-    m_GOTarget   = m_GOTargetGUID ? caster->GetMap()->GetGameObject(m_GOTargetGUID) : NULL;

-    m_unitTarget = m_unitTargetGUID ?

-        ( m_unitTargetGUID == caster->GetGUID() ? caster : ObjectAccessor::GetUnit(*caster, m_unitTargetGUID) ) :

-    NULL;

-

-    m_itemTarget = NULL;

-    if(caster->GetTypeId() == TYPEID_PLAYER)

-    {

-        if(m_targetMask & TARGET_FLAG_ITEM)

-            m_itemTarget = ((Player*)caster)->GetItemByGuid(m_itemTargetGUID);

-        else if(m_targetMask & TARGET_FLAG_TRADE_ITEM)

-        {

-            // here it is not guid but slot

-            Player* pTrader = ((Player*)caster)->GetTrader();

-            if(pTrader && m_itemTargetGUID < TRADE_SLOT_COUNT)

-                m_itemTarget = pTrader->GetItemByGuid(m_itemTargetGUID);

-        }

-        if(m_itemTarget)

-            m_itemTargetEntry = m_itemTarget->GetEntry();

-    }

-}

-

-bool SpellCastTargets::read ( WorldPacket * data, Unit *caster )

-{

-    if(data->rpos() + 4 > data->size())

-        return false;

-

-    //data->hexlike();

-

-    *data >> m_targetMask;

-    //sLog.outDebug("Spell read, target mask = %u", m_targetMask);

-

-    if(m_targetMask == TARGET_FLAG_SELF)

-        return true;

-

-    // TARGET_FLAG_UNK2 is used for non-combat pets, maybe other?

-    if( m_targetMask & ( TARGET_FLAG_UNIT | TARGET_FLAG_UNK2 ))

-        if(!data->readPackGUID(m_unitTargetGUID))

-            return false;

-

-    if( m_targetMask & ( TARGET_FLAG_OBJECT ))

-        if(!data->readPackGUID(m_GOTargetGUID))

-            return false;

-

-    if(( m_targetMask & ( TARGET_FLAG_ITEM | TARGET_FLAG_TRADE_ITEM )) && caster->GetTypeId() == TYPEID_PLAYER)

-        if(!data->readPackGUID(m_itemTargetGUID))

-            return false;

-

-    if( m_targetMask & (TARGET_FLAG_CORPSE | TARGET_FLAG_PVP_CORPSE ) )

-        if(!data->readPackGUID(m_CorpseTargetGUID))

-            return false;

-

-    if( m_targetMask & TARGET_FLAG_SOURCE_LOCATION )

-    {

-        if(data->rpos() + 1 + 4 + 4 + 4 > data->size())

-            return false;

-

-        if(!data->readPackGUID(m_unitTargetGUID))

-            return false;

-

-        *data >> m_srcPos.m_positionX >> m_srcPos.m_positionY >> m_srcPos.m_positionZ;

-        if(!m_srcPos.IsPositionValid())

-            return false;

-    }

-    else

-        m_srcPos.Relocate(caster);

-

-    if( m_targetMask & TARGET_FLAG_DEST_LOCATION )

-    {

-        if(data->rpos() + 1 + 4 + 4 + 4 > data->size())

-            return false;

-

-        if(!data->readPackGUID(m_unitTargetGUID))

-            return false;

-

-        *data >> m_dstPos.m_positionX >> m_dstPos.m_positionY >> m_dstPos.m_positionZ;

-        if(!m_dstPos.IsPositionValid())

-            return false;

-

-        if( m_targetMask & TARGET_FLAG_SOURCE_LOCATION )

-        {

-            if(data->rpos() + 4 + 4 <= data->size())

-            {

-                *data >> m_elevation >> m_speed;

-                // TODO: should also read

-                m_srcPos.m_orientation = caster->GetOrientation();

-                //*data >> uint16 >> uint8 >> uint32 >> uint32;

-                //*data >> float >> float >> float >> float...

-            }

-        }

-    }

-    else

-        m_dstPos.Relocate(caster);

-

-    if( m_targetMask & TARGET_FLAG_STRING )

-    {

-        if(data->rpos() + 1 > data->size())

-            return false;

-

-        *data >> m_strTarget;

-    }

-

-    // find real units/GOs

-    Update(caster);

-    return true;

-}

-

-void SpellCastTargets::write ( WorldPacket * data )

-{

-    *data << uint32(m_targetMask);

-    //sLog.outDebug("Spell write, target mask = %u", m_targetMask);

-

-    if( m_targetMask & ( TARGET_FLAG_UNIT | TARGET_FLAG_PVP_CORPSE | TARGET_FLAG_OBJECT | TARGET_FLAG_CORPSE | TARGET_FLAG_UNK2 ) )

-    {

-        if(m_targetMask & TARGET_FLAG_UNIT)

-        {

-            if(m_unitTarget)

-                data->append(m_unitTarget->GetPackGUID());

-            else

-                *data << uint8(0);

-        }

-        else if( m_targetMask & TARGET_FLAG_OBJECT )

-        {

-            if(m_GOTarget)

-                data->append(m_GOTarget->GetPackGUID());

-            else

-                *data << uint8(0);

-        }

-        else if( m_targetMask & ( TARGET_FLAG_CORPSE | TARGET_FLAG_PVP_CORPSE ) )

-            data->appendPackGUID(m_CorpseTargetGUID);

-        else

-            *data << uint8(0);

-    }

-

-    if( m_targetMask & ( TARGET_FLAG_ITEM | TARGET_FLAG_TRADE_ITEM ) )

-    {

-        if(m_itemTarget)

-            data->append(m_itemTarget->GetPackGUID());

-        else

-            *data << uint8(0);

-    }

-

-    if( m_targetMask & TARGET_FLAG_SOURCE_LOCATION )

-    {

-        if(m_unitTarget)

-            data->append(m_unitTarget->GetPackGUID());

-        else

-            *data << uint8(0);

-

-        *data << m_srcPos.m_positionX << m_srcPos.m_positionY << m_srcPos.m_positionZ;

-    }

-

-    if( m_targetMask & TARGET_FLAG_DEST_LOCATION )

-    {

-        if(m_unitTarget)

-            data->append(m_unitTarget->GetPackGUID());

-        else

-            *data << uint8(0);

-

-        *data << m_dstPos.m_positionX << m_dstPos.m_positionY << m_dstPos.m_positionZ;

-    }

-

-    if( m_targetMask & TARGET_FLAG_STRING )

-        *data << m_strTarget;

-}

-

-Spell::Spell( Unit* Caster, SpellEntry const *info, bool triggered, uint64 originalCasterGUID, Spell** triggeringContainer, bool skipCheck )

-: m_spellInfo(info), m_spellValue(new SpellValue(m_spellInfo))

-, m_caster(Caster)

-{

-    m_customAttr = spellmgr.GetSpellCustomAttr(m_spellInfo->Id);

-    m_skipCheck = skipCheck;

-    m_selfContainer = NULL;

-    m_triggeringContainer = triggeringContainer;

-    m_referencedFromCurrentSpell = false;

-    m_executedCurrently = false;

-    m_needComboPoints = NeedsComboPoints(m_spellInfo);

-    m_comboPointGain = 0;

-    m_delayStart = 0;

-    m_delayAtDamageCount = 0;

-

-    m_applyMultiplierMask = 0;

-    m_effectMask = 0;

-    m_auraScaleMask = 0;

-

-    // Get data for type of attack

-    switch (m_spellInfo->DmgClass)

-    {

-        case SPELL_DAMAGE_CLASS_MELEE:

-            if (m_spellInfo->AttributesEx3 & SPELL_ATTR_EX3_REQ_OFFHAND)

-                m_attackType = OFF_ATTACK;

-            else

-                m_attackType = BASE_ATTACK;

-            break;

-        case SPELL_DAMAGE_CLASS_RANGED:

-            m_attackType = IsRangedWeaponSpell(m_spellInfo) ? RANGED_ATTACK : BASE_ATTACK;

-            break;

-        default:

-                                                            // Wands

-            if (m_spellInfo->AttributesEx2 & SPELL_ATTR_EX2_AUTOREPEAT_FLAG)

-                m_attackType = RANGED_ATTACK;

-            else

-                m_attackType = BASE_ATTACK;

-            break;

-    }

-

-    m_spellSchoolMask = GetSpellSchoolMask(info);           // Can be override for some spell (wand shoot for example)

-

-    if(m_attackType == RANGED_ATTACK)

-    {

-        // wand case

-        if((m_caster->getClassMask() & CLASSMASK_WAND_USERS) != 0 && m_caster->GetTypeId() == TYPEID_PLAYER)

-        {

-            if(Item* pItem = ((Player*)m_caster)->GetWeaponForAttack(RANGED_ATTACK))

-                m_spellSchoolMask = SpellSchoolMask(1 << pItem->GetProto()->Damage[0].DamageType);

-        }

-    }

-    // Set health leech amount to zero

-    m_healthLeech = 0;

-

-    if(originalCasterGUID)

-        m_originalCasterGUID = originalCasterGUID;

-    else

-        m_originalCasterGUID = m_caster->GetGUID();

-

-    if(m_originalCasterGUID == m_caster->GetGUID())

-        m_originalCaster = m_caster;

-    else

-    {

-        m_originalCaster = ObjectAccessor::GetUnit(*m_caster, m_originalCasterGUID);

-        if(m_originalCaster && !m_originalCaster->IsInWorld()) m_originalCaster = NULL;

-    }

-

-    for (int i=0; i <3; ++i)

-        m_currentBasePoints[i] = m_spellValue->EffectBasePoints[i];

-

-    m_spellState = SPELL_STATE_NULL;

-

-    m_TriggerSpells.clear();

-    m_IsTriggeredSpell = triggered;

-    //m_AreaAura = false;

-    m_CastItem = NULL;

-

-    unitTarget = NULL;

-    itemTarget = NULL;

-    gameObjTarget = NULL;

-    focusObject = NULL;

-    m_cast_count = 0;

-    m_glyphIndex = 0;

-    m_preCastSpell = 0;

-    m_triggeredByAuraSpell  = NULL;

-    m_spellAura = NULL;

-

-    //Auto Shot & Shoot (wand)

-    m_autoRepeat = IsAutoRepeatRangedSpell(m_spellInfo);

-

-    m_runesState = 0;

-    m_powerCost = 0;                                        // setup to correct value in Spell::prepare, don't must be used before.

-    m_casttime = 0;                                         // setup to correct value in Spell::prepare, don't must be used before.

-    m_timer = 0;                                            // will set to castime in prepare

-

-    m_needAliveTargetMask = 0;

-

-    // determine reflection

-    m_canReflect = false;

-

-    if(m_spellInfo->DmgClass == SPELL_DAMAGE_CLASS_MAGIC && !IsAreaOfEffectSpell(m_spellInfo) && !(m_spellInfo->AttributesEx2 & SPELL_ATTR_EX2_CANT_REFLECTED))

-    {

-        for (int j = 0; j < 3; ++j)

-        {

-            if (m_spellInfo->Effect[j] == 0)

-                continue;

-

-            if(!IsPositiveTarget(m_spellInfo->EffectImplicitTargetA[j], m_spellInfo->EffectImplicitTargetB[j]))

-                m_canReflect = true;

-            else

-                m_canReflect = (m_spellInfo->AttributesEx & SPELL_ATTR_EX_NEGATIVE) ? true : false;

-

-            if(m_canReflect)

-                continue;

-            else

-                break;

-        }

-    }

-

-    CleanupTargetList();

-}

-

-Spell::~Spell()

-{

-    if(m_caster && m_caster->GetTypeId() == TYPEID_PLAYER)

-        assert(((Player*)m_caster)->m_spellModTakingSpell != this);

-    delete m_spellValue;

-}

-

-template<typename T>

-WorldObject* Spell::FindCorpseUsing()

-{

-    // non-standard target selection

-    float max_range = GetSpellMaxRange(m_spellInfo, false);

-

-    CellPair p(Trinity::ComputeCellPair(m_caster->GetPositionX(), m_caster->GetPositionY()));

-    Cell cell(p);

-    cell.data.Part.reserved = ALL_DISTRICT;

-    cell.SetNoCreate();

-

-    WorldObject* result = NULL;

-

-    T u_check(m_caster, max_range);

-    Trinity::WorldObjectSearcher<T> searcher(m_caster, result, u_check);

-

-    TypeContainerVisitor<Trinity::WorldObjectSearcher<T>, GridTypeMapContainer > grid_searcher(searcher);

-    cell.Visit(p, grid_searcher, *m_caster->GetMap(), *m_caster, max_range);

-

-    if (!result)

-    {

-        TypeContainerVisitor<Trinity::WorldObjectSearcher<T>, WorldTypeMapContainer > world_searcher(searcher);

-        cell.Visit(p, world_searcher, *m_caster->GetMap(), *m_caster, max_range);

-    }

-

-    return result;

-}

-

-void Spell::SelectSpellTargets()

-{

-    for (uint32 i = 0; i < 3; ++i)

-    {

-        // not call for empty effect.

-        // Also some spells use not used effect targets for store targets for dummy effect in triggered spells

-        if(!m_spellInfo->Effect[i])

-            continue;

-

-        uint32 effectTargetType = EffectTargetType[m_spellInfo->Effect[i]];

-

-        // is it possible that areaaura is not applied to caster?

-        if(effectTargetType == SPELL_REQUIRE_NONE)

-            continue;

-

-        uint32 targetA = m_spellInfo->EffectImplicitTargetA[i];

-        uint32 targetB = m_spellInfo->EffectImplicitTargetB[i];

-

-        if(targetA)

-            SelectEffectTargets(i, targetA);

-        if(targetB) // In very rare case !A && B

-            SelectEffectTargets(i, targetB);

-

-        if(effectTargetType != SPELL_REQUIRE_UNIT)

-        {

-            if(effectTargetType == SPELL_REQUIRE_CASTER)

-                AddUnitTarget(m_caster, i);

-            else if(effectTargetType == SPELL_REQUIRE_ITEM)

-            {

-                if(m_targets.getItemTarget())

-                    AddItemTarget(m_targets.getItemTarget(), i);

-            }

-            continue;

-        }

-

-        if(/*tmpUnitMap.empty() && */m_spellInfo->Targets & TARGET_FLAG_CASTER)

-        {

-            AddUnitTarget(m_caster, i);

-            continue;

-        }

-

-        if(!targetA && !targetB)

-        {

-            if(!GetSpellMaxRangeForFriend(sSpellRangeStore.LookupEntry(m_spellInfo->rangeIndex)))

-            {

-                AddUnitTarget(m_caster, i);

-                continue;

-            }

-

-            // add here custom effects that need default target.

-            // FOR EVERY TARGET TYPE THERE IS A DIFFERENT FILL!!

-            switch(m_spellInfo->Effect[i])

-            {

-                case SPELL_EFFECT_DUMMY:

-                {

-                    switch(m_spellInfo->Id)

-                    {

-                        case 20577:                         // Cannibalize

-                        {

-                            WorldObject* result = FindCorpseUsing<Trinity::CannibalizeObjectCheck> ();

-

-                            if(result)

-                            {

-                                switch(result->GetTypeId())

-                                {

-                                    case TYPEID_UNIT:

-                                    case TYPEID_PLAYER:

-                                        AddUnitTarget((Unit*)result, i);

-                                        break;

-                                    case TYPEID_CORPSE:

-                                        m_targets.setCorpseTarget((Corpse*)result);

-                                        if(Player* owner = ObjectAccessor::FindPlayer(((Corpse*)result)->GetOwnerGUID()))

-                                            AddUnitTarget(owner, i);

-                                        break;

-                                }

-                            }

-                            else

-                            {

-                                // clear cooldown at fail

-                                if(m_caster->GetTypeId() == TYPEID_PLAYER)

-                                    ((Player*)m_caster)->RemoveSpellCooldown(m_spellInfo->Id, true);

-                                SendCastResult(SPELL_FAILED_NO_EDIBLE_CORPSES);

-                                finish(false);

-                            }

-                            break;

-                        }

-                        default:

-                            if(m_targets.getUnitTarget())

-                                AddUnitTarget(m_targets.getUnitTarget(), i);

-                            else

-                                AddUnitTarget(m_caster, i);

-                            break;

-                    }

-                    break;

-                }

-                case SPELL_EFFECT_RESURRECT:

-                case SPELL_EFFECT_CREATE_ITEM:

-                case SPELL_EFFECT_TRIGGER_SPELL:

-                case SPELL_EFFECT_SKILL_STEP:

-                case SPELL_EFFECT_PROFICIENCY:

-                case SPELL_EFFECT_SUMMON_OBJECT_WILD:

-                case SPELL_EFFECT_SELF_RESURRECT:

-                case SPELL_EFFECT_REPUTATION:

-                case SPELL_EFFECT_LEARN_SPELL:

-                case SPELL_EFFECT_SEND_TAXI:

-                    if(m_targets.getUnitTarget())

-                        AddUnitTarget(m_targets.getUnitTarget(), i);

-                    // Triggered spells have additional spell targets - cast them even if no explicit unit target is given (required for spell 50516 for example)

-                    else if(m_spellInfo->Effect[i] == SPELL_EFFECT_TRIGGER_SPELL)

-                        AddUnitTarget(m_caster, i);

-                    break;

-                case SPELL_EFFECT_SUMMON_PLAYER:

-                    if(m_caster->GetTypeId() == TYPEID_PLAYER && ((Player*)m_caster)->GetSelection())

-                    {

-                        Player* target = objmgr.GetPlayer(((Player*)m_caster)->GetSelection());

-                        if(target)

-                            AddUnitTarget(target, i);

-                    }

-                    break;

-                case SPELL_EFFECT_RESURRECT_NEW:

-                    if(m_targets.getUnitTarget())

-                        AddUnitTarget(m_targets.getUnitTarget(), i);

-                    if(m_targets.getCorpseTargetGUID())

-                    {

-                        Corpse *corpse = ObjectAccessor::GetCorpse(*m_caster, m_targets.getCorpseTargetGUID());

-                        if(corpse)

-                        {

-                            Player* owner = ObjectAccessor::FindPlayer(corpse->GetOwnerGUID());

-                            if(owner)

-                                AddUnitTarget(owner, i);

-                        }

-                    }

-                    break;

-                case SPELL_EFFECT_SUMMON_CHANGE_ITEM:

-                case SPELL_EFFECT_ADD_FARSIGHT:

-                case SPELL_EFFECT_APPLY_GLYPH:

-                case SPELL_EFFECT_STUCK:

-                case SPELL_EFFECT_FEED_PET:

-                case SPELL_EFFECT_DESTROY_ALL_TOTEMS:

-                case SPELL_EFFECT_KILL_CREDIT2: // only one spell: 42793

-                    AddUnitTarget(m_caster, i);

-                    break;

-                case SPELL_EFFECT_LEARN_PET_SPELL:

-                    if(Guardian* pet = m_caster->GetGuardianPet())

-                        AddUnitTarget(pet, i);

-                    break;

-                /*case SPELL_EFFECT_ENCHANT_ITEM:

-                case SPELL_EFFECT_ENCHANT_ITEM_TEMPORARY:

-                case SPELL_EFFECT_ENCHANT_ITEM_PRISMATIC:

-                case SPELL_EFFECT_DISENCHANT:

-                case SPELL_EFFECT_PROSPECTING:

-                case SPELL_EFFECT_MILLING:

-                    if(m_targets.getItemTarget())

-                        AddItemTarget(m_targets.getItemTarget(), i);

-                    break;*/

-                case SPELL_EFFECT_APPLY_AURA:

-                    switch(m_spellInfo->EffectApplyAuraName[i])

-                    {

-                        case SPELL_AURA_ADD_FLAT_MODIFIER:  // some spell mods auras have 0 target modes instead expected TARGET_UNIT_CASTER(1) (and present for other ranks for same spell for example)

-                        case SPELL_AURA_ADD_PCT_MODIFIER:

-                            AddUnitTarget(m_caster, i);

-                            break;

-                        default:                            // apply to target in other case

-                            break;

-                    }

-                    break;

-                case SPELL_EFFECT_APPLY_AREA_AURA_PARTY:

-                                                            // AreaAura

-                    if(m_spellInfo->Attributes == 0x9050000 || m_spellInfo->Attributes == 0x10000)

-                        SelectEffectTargets(i, TARGET_UNIT_PARTY_TARGET);

-                    break;

-                case SPELL_EFFECT_SKIN_PLAYER_CORPSE:

-                    if(m_targets.getUnitTarget())

-                    {

-                        AddUnitTarget(m_targets.getUnitTarget(), i);

-                    }

-                    else if (m_targets.getCorpseTargetGUID())

-                    {

-                        Corpse *corpse = ObjectAccessor::GetCorpse(*m_caster,m_targets.getCorpseTargetGUID());

-                        if(corpse)

-                        {

-                            Player* owner = ObjectAccessor::FindPlayer(corpse->GetOwnerGUID());

-                            if(owner)

-                                AddUnitTarget(owner, i);

-                        }

-                    }

-                    break;

-                default:

-                    AddUnitTarget(m_caster, i);

-                    break;

-            }

-        }

-        if(IsChanneledSpell(m_spellInfo))

-        {

-            uint8 mask = (1<<i);

-            for (std::list<TargetInfo>::iterator ihit = m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)

-            {

-                if(ihit->effectMask & mask)

-                {

-                    m_needAliveTargetMask |= mask;

-                    break;

-                }

-            }

-        }

-        else if (m_auraScaleMask)

-        {

-            bool checkLvl = !m_UniqueTargetInfo.empty();

-            for (std::list<TargetInfo>::iterator ihit = m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end();)

-            {

-                // remove targets which did not pass min level check

-                if(m_auraScaleMask && ihit->effectMask == m_auraScaleMask)

-                {

-                    // Do not check for selfcast

-                    if (!ihit->scaleAura && ihit->targetGUID != m_caster->GetGUID())

-                    {

-                         m_UniqueTargetInfo.erase(ihit++);

-                         continue;

-                    }

-                }

-                ++ihit;

-            }

-            if (checkLvl && m_UniqueTargetInfo.empty())

-            {

-                SendCastResult(SPELL_FAILED_LOWLEVEL);

-                finish(false);

-            }

-        }

-    }

-

-    if(m_targets.HasDst())

-    {

-        if(m_targets.HasTraj())

-        {

-            float speed = m_targets.GetSpeedXY();

-            if(speed > 0.0f)

-                m_delayMoment = (uint64)floor(m_targets.GetDist2d() / speed * 1000.0f);

-        }

-        else if(m_spellInfo->speed > 0.0f)

-        {

-            float dist = m_caster->GetDistance(m_targets.m_dstPos);

-            m_delayMoment = (uint64) floor(dist / m_spellInfo->speed * 1000.0f);

-        }

-    }

-}

-

-void Spell::prepareDataForTriggerSystem(AuraEffect const * triggeredByAura)

-{

-    //==========================================================================================

-    // Now fill data for trigger system, need know:

-    // can spell trigger another or not ( m_canTrigger )

-    // Create base triggers flags for Attacker and Victim ( m_procAttacker, m_procVictim and m_procEx)

-    //==========================================================================================

-

-    m_procVictim = m_procAttacker = 0;

-    // Get data for type of attack and fill base info for trigger

-    switch (m_spellInfo->DmgClass)

-    {

-        case SPELL_DAMAGE_CLASS_MELEE:

-            m_procAttacker = PROC_FLAG_SUCCESSFUL_MELEE_SPELL_HIT;

-            m_procVictim   = PROC_FLAG_TAKEN_MELEE_SPELL_HIT;

-            break;

-        case SPELL_DAMAGE_CLASS_RANGED:

-            // Auto attack

-            if (m_spellInfo->AttributesEx2 & SPELL_ATTR_EX2_AUTOREPEAT_FLAG)

-            {

-                m_procAttacker = PROC_FLAG_SUCCESSFUL_RANGED_HIT;

-                m_procVictim   = PROC_FLAG_TAKEN_RANGED_HIT;

-            }

-            else // Ranged spell attack

-            {

-                m_procAttacker = PROC_FLAG_SUCCESSFUL_RANGED_SPELL_HIT;

-                m_procVictim   = PROC_FLAG_TAKEN_RANGED_SPELL_HIT;

-            }

-            break;

-        default:

-            if (m_spellInfo->EquippedItemClass == ITEM_CLASS_WEAPON &&

-                m_spellInfo->EquippedItemSubClassMask & (1<<ITEM_SUBCLASS_WEAPON_WAND)

-                && m_spellInfo->AttributesEx2 & SPELL_ATTR_EX2_AUTOREPEAT_FLAG) // Wands auto attack

-            {

-                m_procAttacker = PROC_FLAG_SUCCESSFUL_RANGED_HIT;

-                m_procVictim   = PROC_FLAG_TAKEN_RANGED_HIT;

-            }

-            // For other spells trigger procflags are set in Spell::DoAllEffectOnTarget

-            // Because spell positivity is dependant on target

-    }

-    m_procEx= PROC_EX_NONE;

-

-    // Hunter trap spells - activation proc for Lock and Load, Entrapment and Misdirection

-    if (m_spellInfo->SpellFamilyName == SPELLFAMILY_HUNTER && 

-        (m_spellInfo->SpellFamilyFlags[0] & 0x18 ||     // Freezing and Frost Trap, Freezing Arrow

-        m_spellInfo->Id == 57879 ||                     // Snake Trap - done this way to avoid double proc

-        m_spellInfo->SpellFamilyFlags[2] & 0x00024000)) // Explosive and Immolation Trap

-        

-        m_procAttacker |= PROC_FLAG_ON_TRAP_ACTIVATION;

-

-    /*

-        Effects which are result of aura proc from triggered spell cannot proc

-        to prevent chain proc of these spells

-    */

-

-    // Ranged autorepeat attack is set as triggered spell - ignore it

-    if (!(m_procAttacker & PROC_FLAG_SUCCESSFUL_RANGED_HIT))

-    {

-        if (m_IsTriggeredSpell &&

-            (m_spellInfo->AttributesEx2 & SPELL_ATTR_EX2_TRIGGERED_CAN_TRIGGER ||

-            m_spellInfo->AttributesEx3 & SPELL_ATTR_EX3_TRIGGERED_CAN_TRIGGER_2))

-            m_procEx |= PROC_EX_INTERNAL_CANT_PROC;

-        else if (m_IsTriggeredSpell)

-            m_procEx |= PROC_EX_INTERNAL_TRIGGERED;

-    }

-    // Totem casts require spellfamilymask defined in spell_proc_event to proc

-    if (m_originalCaster && m_caster != m_originalCaster && m_caster->GetTypeId() == TYPEID_UNIT && ((Creature*)m_caster)->isTotem() && m_caster->IsControlledByPlayer())

-    {

-        m_procEx |= PROC_EX_INTERNAL_REQ_FAMILY;

-    }

-}

-

-void Spell::CleanupTargetList()

-{

-    m_UniqueTargetInfo.clear();

-    m_UniqueGOTargetInfo.clear();

-    m_UniqueItemInfo.clear();

-    m_delayMoment = 0;

-}

-

-void Spell::AddUnitTarget(Unit* pVictim, uint32 effIndex)

-{

-    if (m_spellInfo->Effect[effIndex] == 0)

-        return;

-

-    if (!CheckTarget(pVictim, effIndex))

-        return;

-

-    // Check for effect immune skip if immuned

-    bool immuned = pVictim->IsImmunedToSpellEffect(m_spellInfo, effIndex);

-

-    uint64 targetGUID = pVictim->GetGUID();

-

-    // Lookup target in already in list

-    for (std::list<TargetInfo>::iterator ihit = m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)

-    {

-        if (targetGUID == ihit->targetGUID)                 // Found in list

-        {

-            if (!immuned)

-                ihit->effectMask |= 1 << effIndex;          // Add only effect mask if not immuned

-            ihit->scaleAura = false;

-            if (m_auraScaleMask && ihit->effectMask == m_auraScaleMask && m_caster != pVictim)

-            {

-                SpellEntry const * auraSpell = sSpellStore.LookupEntry(spellmgr.GetFirstSpellInChain(m_spellInfo->Id));

-                if ((pVictim->getLevel() + 10) >= auraSpell->spellLevel)

-                    ihit->scaleAura = true;

-            }

-            return;

-        }

-    }

-

-    // This is new target calculate data for him

-

-    // Get spell hit result on target

-    TargetInfo target;

-    target.targetGUID = targetGUID;                         // Store target GUID

-    target.effectMask = immuned ? 0 : 1 << effIndex;        // Store index of effect if not immuned

-    target.processed  = false;                              // Effects not apply on target

-    target.alive      = pVictim->isAlive();

-    target.damage     = 0;

-    target.crit       = false;

-    target.scaleAura  = false;

-    if (m_auraScaleMask && target.effectMask == m_auraScaleMask && m_caster != pVictim)

-    {

-        SpellEntry const * auraSpell = sSpellStore.LookupEntry(spellmgr.GetFirstSpellInChain(m_spellInfo->Id));

-        if ((pVictim->getLevel() + 10) >= auraSpell->spellLevel)

-            target.scaleAura = true;

-    }

-

-    // Calculate hit result

-    if (m_originalCaster)

-    {

-        target.missCondition = m_originalCaster->SpellHitResult(pVictim, m_spellInfo, m_canReflect);

-        if(m_skipCheck && target.missCondition != SPELL_MISS_IMMUNE)

-            target.missCondition = SPELL_MISS_NONE;

-    }

-    else

-        target.missCondition = SPELL_MISS_EVADE; //SPELL_MISS_NONE;

-

-    // Spell have speed - need calculate incoming time

-    // Incoming time is zero for self casts. At least I think so.

-    if (m_spellInfo->speed > 0.0f && m_caster != pVictim)

-    {

-        // calculate spell incoming interval

-        // TODO: this is a hack

-        float dist = m_caster->GetDistance(pVictim->GetPositionX(), pVictim->GetPositionY(), pVictim->GetPositionZ());

-

-        if (dist < 5.0f) dist = 5.0f;

-        target.timeDelay = (uint64) floor(dist / m_spellInfo->speed * 1000.0f);

-

-        // Calculate minimum incoming time

-        if (m_delayMoment == 0 || m_delayMoment>target.timeDelay)

-            m_delayMoment = target.timeDelay;

-    }

-    else

-        target.timeDelay = 0LL;

-

-    // If target reflect spell back to caster

-    if (target.missCondition == SPELL_MISS_REFLECT)

-    {

-        // Calculate reflected spell result on caster

-        target.reflectResult =  m_caster->SpellHitResult(m_caster, m_spellInfo, m_canReflect);

-

-        if (target.reflectResult == SPELL_MISS_REFLECT)     // Impossible reflect again, so simply deflect spell

-            target.reflectResult = SPELL_MISS_PARRY;

-

-        // Increase time interval for reflected spells by 1.5

-        target.timeDelay += target.timeDelay >> 1;

-    }

-    else

-        target.reflectResult = SPELL_MISS_NONE;

-

-    // Add target to list

-    m_UniqueTargetInfo.push_back(target);

-}

-

-void Spell::AddUnitTarget(uint64 unitGUID, uint32 effIndex)

-{

-    if (Unit* unit = m_caster->GetGUID() == unitGUID ? m_caster : ObjectAccessor::GetUnit(*m_caster, unitGUID))

-        AddUnitTarget(unit, effIndex);

-}

-

-void Spell::AddGOTarget(GameObject* pVictim, uint32 effIndex)

-{

-    if( m_spellInfo->Effect[effIndex] == 0 )

-        return;

-

-    uint64 targetGUID = pVictim->GetGUID();

-

-    // Lookup target in already in list

-    for (std::list<GOTargetInfo>::iterator ihit = m_UniqueGOTargetInfo.begin(); ihit != m_UniqueGOTargetInfo.end(); ++ihit)

-    {

-        if (targetGUID == ihit->targetGUID)                 // Found in list

-        {

-            ihit->effectMask |= 1 << effIndex;              // Add only effect mask

-            return;

-        }

-    }

-

-    // This is new target calculate data for him

-

-    GOTargetInfo target;

-    target.targetGUID = targetGUID;

-    target.effectMask = 1 << effIndex;

-    target.processed  = false;                              // Effects not apply on target

-

-    // Spell have speed - need calculate incoming time

-    if (m_spellInfo->speed > 0.0f)

-    {

-        // calculate spell incoming interval

-        float dist = m_caster->GetDistance(pVictim->GetPositionX(), pVictim->GetPositionY(), pVictim->GetPositionZ());

-        if (dist < 5.0f) dist = 5.0f;

-        target.timeDelay = (uint64) floor(dist / m_spellInfo->speed * 1000.0f);

-        if (m_delayMoment==0 || m_delayMoment>target.timeDelay)

-            m_delayMoment = target.timeDelay;

-    }

-    else

-        target.timeDelay = 0LL;

-

-    // Add target to list

-    m_UniqueGOTargetInfo.push_back(target);

-}

-

-void Spell::AddGOTarget(uint64 goGUID, uint32 effIndex)

-{

-    GameObject* go = m_caster->GetMap()->GetGameObject(goGUID);

-    if (go)

-        AddGOTarget(go, effIndex);

-}

-

-void Spell::AddItemTarget(Item* pitem, uint32 effIndex)

-{

-    if( m_spellInfo->Effect[effIndex] == 0 )

-        return;

-

-    // Lookup target in already in list

-    for (std::list<ItemTargetInfo>::iterator ihit = m_UniqueItemInfo.begin(); ihit != m_UniqueItemInfo.end(); ++ihit)

-    {

-        if (pitem == ihit->item)                            // Found in list

-        {

-            ihit->effectMask |= 1<<effIndex;                // Add only effect mask

-            return;

-        }

-    }

-

-    // This is new target add data

-

-    ItemTargetInfo target;

-    target.item       = pitem;

-    target.effectMask = 1 << effIndex;

-    m_UniqueItemInfo.push_back(target);

-}

-

-void Spell::DoAllEffectOnTarget(TargetInfo *target)

-{

-    if (!target || target == (TargetInfo*)0x10 || target->processed)

-        return;

-    target->processed = true;                               // Target checked in apply effects procedure

-

-    // Get mask of effects for target

-    uint32 mask = target->effectMask;

-

-    Unit* unit = m_caster->GetGUID()==target->targetGUID ? m_caster : ObjectAccessor::GetUnit(*m_caster,target->targetGUID);

-    if (!unit)

-        return;

-

-    if(unit->isAlive() != target->alive)

-        return;

-

-    // Get original caster (if exist) and calculate damage/healing from him data

-    Unit *caster = m_originalCaster ? m_originalCaster : m_caster;

-

-    // Skip if m_originalCaster not avaiable

-    if (!caster)

-        return;

-

-    SpellMissInfo missInfo = target->missCondition;

-

-    // Need init unitTarget by default unit (can changed in code on reflect)

-    // Or on missInfo!=SPELL_MISS_NONE unitTarget undefined (but need in trigger subsystem)

-    unitTarget = unit;

-

-    // Reset damage/healing counter

-    m_damage = target->damage;

-    m_healing = -target->damage;

-

-    // Fill base trigger info

-    uint32 procAttacker = m_procAttacker;

-    uint32 procVictim   = m_procVictim;

-    uint32 procEx = m_procEx;

-

-    m_spellAura = NULL; // Set aura to null for every target-make sure that pointer is not used for unit without aura applied

-

-                            //Spells with this flag cannot trigger if effect is casted on self

-                            // Slice and Dice, relentless strikes, eviscerate

-    bool canEffectTrigger = unitTarget->CanProc() && (m_spellInfo->AttributesEx4 & (SPELL_ATTR_EX4_CANT_PROC_FROM_SELFCAST) ? m_caster!=unitTarget : true);

-    Unit * spellHitTarget = NULL;

-

-    if (missInfo==SPELL_MISS_NONE)                          // In case spell hit target, do all effect on that target

-        spellHitTarget = unit;

-    else if (missInfo == SPELL_MISS_REFLECT)                // In case spell reflect from target, do all effect on caster (if hit)

-    {

-        if (target->reflectResult == SPELL_MISS_NONE)       // If reflected spell hit caster -> do all effect on him

-        {

-            spellHitTarget = m_caster;

-            if(m_caster->GetTypeId() == TYPEID_UNIT)

-                ((Creature*)m_caster)->LowerPlayerDamageReq(target->damage);

-        }

-    }

-

-    if(spellHitTarget)

-    {

-        SpellMissInfo missInfo = DoSpellHitOnUnit(spellHitTarget, mask, target->scaleAura);

-        if(missInfo != SPELL_MISS_NONE)

-        {

-            if(missInfo != SPELL_MISS_MISS)

-                m_caster->SendSpellMiss(unit, m_spellInfo->Id, missInfo);

-            m_damage = 0;

-            spellHitTarget = NULL;

-        }

-    }

-

-    // Do not take combo points on dodge and miss

-    if (m_needComboPoints && m_targets.getUnitTargetGUID() == target->targetGUID)

-        if (missInfo != SPELL_MISS_NONE)

-            m_needComboPoints = false;

-

-    // Trigger info was not filled in spell::preparedatafortriggersystem - we do it now

-    if (canEffectTrigger && !procAttacker && !procVictim)

-    {

-        bool positive = true;

-        if (m_damage > 0)

-            positive = false;

-        else if (!m_healing)

-        {

-            for (uint8 i = 0; i< MAX_SPELL_EFFECTS; ++i)

-                // If at least one effect negative spell is negative hit

-                if (mask & (1<<i) && !IsPositiveEffect(m_spellInfo->Id, i))

-                {

-                    positive = false;

-                    break;

-                }

-        }

-        switch(m_spellInfo->DmgClass)

-        {

-            case SPELL_DAMAGE_CLASS_MAGIC:

-                if (positive)

-                {

-                    procAttacker |= PROC_FLAG_SUCCESSFUL_POSITIVE_MAGIC_SPELL;

-                    procVictim   |= PROC_FLAG_TAKEN_POSITIVE_MAGIC_SPELL;

-                }

-                else

-                {

-                    procAttacker |= PROC_FLAG_SUCCESSFUL_NEGATIVE_MAGIC_SPELL;

-                    procVictim   |= PROC_FLAG_TAKEN_NEGATIVE_MAGIC_SPELL;

-                }

-            break;

-            case SPELL_DAMAGE_CLASS_NONE:

-                if (positive)

-                {

-                    procAttacker |= PROC_FLAG_SUCCESSFUL_POSITIVE_SPELL_HIT;

-                    procVictim   |= PROC_FLAG_TAKEN_POSITIVE_SPELL;

-                }

-                else

-                {

-                    procAttacker |= PROC_FLAG_SUCCESSFUL_NEGATIVE_SPELL_HIT;

-                    procVictim   |= PROC_FLAG_TAKEN_NEGATIVE_SPELL_HIT;

-                }

-            break;

-        }

-    }

-    // All calculated do it!

-    // Do healing and triggers

-    if (m_healing > 0)

-    {

-        bool crit = caster->isSpellCrit(unitTarget, m_spellInfo, m_spellSchoolMask);

-        uint32 addhealth = m_healing;

-        if (crit)

-        {

-            procEx |= PROC_EX_CRITICAL_HIT;

-            addhealth = caster->SpellCriticalHealingBonus(m_spellInfo, addhealth, NULL);

-        }

-        else

-            procEx |= PROC_EX_NORMAL_HIT;

-

-        // Do triggers for unit (reflect triggers passed on hit phase for correct drop charge)

-        if (canEffectTrigger && missInfo != SPELL_MISS_REFLECT)

-            caster->ProcDamageAndSpell(unitTarget, procAttacker, procVictim, procEx, addhealth, m_attackType, m_spellInfo, m_triggeredByAuraSpell);

-

-        int32 gain = caster->DealHeal(unitTarget, addhealth, m_spellInfo, crit);

-        unitTarget->getHostilRefManager().threatAssist(caster, float(gain) * 0.5f, m_spellInfo);

-    }

-    // Do damage and triggers

-    else if (m_damage > 0)

-    {

-        // Fill base damage struct (unitTarget - is real spell target)

-        SpellNonMeleeDamage damageInfo(caster, unitTarget, m_spellInfo->Id, m_spellSchoolMask);

-

-        // Add bonuses and fill damageInfo struct

-        caster->CalculateSpellDamageTaken(&damageInfo, m_damage, m_spellInfo, m_attackType,  target->crit);

-        caster->DealDamageMods(damageInfo.target,damageInfo.damage,&damageInfo.absorb);

-

-        // Send log damage message to client

-        caster->SendSpellNonMeleeDamageLog(&damageInfo);

-

-        procEx |= createProcExtendMask(&damageInfo, missInfo);

-        procVictim |= PROC_FLAG_TAKEN_ANY_DAMAGE;

-

-        // Do triggers for unit (reflect triggers passed on hit phase for correct drop charge)

-        if (canEffectTrigger && missInfo != SPELL_MISS_REFLECT)

-        {

-            caster->ProcDamageAndSpell(unitTarget, procAttacker, procVictim, procEx, damageInfo.damage, m_attackType, m_spellInfo, m_triggeredByAuraSpell);

-            if(caster->GetTypeId() == TYPEID_PLAYER && (m_spellInfo->Attributes & SPELL_ATTR_STOP_ATTACK_TARGET) == 0 &&

-               (m_spellInfo->DmgClass == SPELL_DAMAGE_CLASS_MELEE || m_spellInfo->DmgClass == SPELL_DAMAGE_CLASS_RANGED))

-                ((Player *)caster)->CastItemCombatSpell(unitTarget, m_attackType, procVictim, procEx);

-        }

-

-        caster->DealSpellDamage(&damageInfo, true);

-

-        // Haunt

-        if(m_spellInfo->SpellFamilyName == SPELLFAMILY_WARLOCK && m_spellInfo->SpellFamilyFlags[1] & 0x40000 && m_spellAura && m_spellAura->GetEffect(1))

-        {

-            AuraEffect * aurEff = m_spellAura->GetEffect(1);

-            aurEff->SetAmount(aurEff->GetAmount() * damageInfo.damage / 100);

-        }

-    }

-    // Passive spell hits/misses or active spells only misses (only triggers)

-    else

-    {

-        // Fill base damage struct (unitTarget - is real spell target)

-        SpellNonMeleeDamage damageInfo(caster, unitTarget, m_spellInfo->Id, m_spellSchoolMask);

-        procEx |= createProcExtendMask(&damageInfo, missInfo);

-        // Do triggers for unit (reflect triggers passed on hit phase for correct drop charge)

-        if (canEffectTrigger && missInfo != SPELL_MISS_REFLECT)

-            caster->ProcDamageAndSpell(unit, procAttacker, procVictim, procEx, 0, m_attackType, m_spellInfo, m_triggeredByAuraSpell);

-

-        // Failed Pickpocket, reveal rogue

-        if (missInfo == SPELL_MISS_RESIST 

-            && m_customAttr & SPELL_ATTR_CU_PICKPOCKET

-            && unitTarget->GetTypeId() == TYPEID_UNIT)

-        {

-            m_caster->RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_TALK);

-            if (((Creature*)unitTarget)->IsAIEnabled)

-                ((Creature*)unitTarget)->AI()->AttackStart(m_caster);

-        }

-    }

-

-    if(m_caster && !m_caster->IsFriendlyTo(unit) && !IsPositiveSpell(m_spellInfo->Id))

-    {

-        m_caster->CombatStart(unit, !(m_spellInfo->AttributesEx3 & SPELL_ATTR_EX3_NO_INITIAL_AGGRO));

-

-        if(m_customAttr & SPELL_ATTR_CU_AURA_CC)

-            if(!unit->IsStandState())

-                unit->SetStandState(UNIT_STAND_STATE_STAND);

-    }

-

-    if(spellHitTarget)

-    {

-        //AI functions

-        if(spellHitTarget->GetTypeId() == TYPEID_UNIT)

-        {

-            if(((Creature*)spellHitTarget)->IsAIEnabled)

-                ((Creature*)spellHitTarget)->AI()->SpellHit(m_caster, m_spellInfo);

-

-            // cast at creature (or GO) quest objectives update at successful cast finished (+channel finished)

-            // ignore pets or autorepeat/melee casts for speed (not exist quest for spells (hm... )

-            if(m_originalCaster && m_originalCaster->IsControlledByPlayer() && !((Creature*)spellHitTarget)->isPet() && !IsAutoRepeat() && !IsNextMeleeSwingSpell() && !IsChannelActive())

-                if(Player* p = m_originalCaster->GetCharmerOrOwnerPlayerOrPlayerItself())

-                    p->CastedCreatureOrGO(spellHitTarget->GetEntry(),spellHitTarget->GetGUID(),m_spellInfo->Id);

-        }

-

-        if(m_caster && m_caster->GetTypeId() == TYPEID_UNIT && ((Creature*)m_caster)->IsAIEnabled)

-            ((Creature*)m_caster)->AI()->SpellHitTarget(spellHitTarget, m_spellInfo);

-

-        // Needs to be called after dealing damage/healing to not remove breaking on damage auras

-        DoTriggersOnSpellHit(spellHitTarget);

-

-        // if target is fallged for pvp also flag caster if a player

-        if(unit->IsPvP())

-        {

-            if (m_caster->GetTypeId() == TYPEID_PLAYER)

-            ((Player*)m_caster)->UpdatePvP(true);

-        }

-

-    }

-}

-

-SpellMissInfo Spell::DoSpellHitOnUnit(Unit *unit, const uint32 effectMask, bool scaleAura)

-{

-    if(!unit || !effectMask)

-        return SPELL_MISS_EVADE;

-

-    // Recheck immune (only for delayed spells)

-    if(m_spellInfo->speed && (unit->IsImmunedToDamage(m_spellInfo) || unit->IsImmunedToSpell(m_spellInfo)))

-        return SPELL_MISS_IMMUNE;

-

-    if (unit->GetTypeId() == TYPEID_PLAYER)

-    {

-        ((Player*)unit)->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_BE_SPELL_TARGET, m_spellInfo->Id);

-        ((Player*)unit)->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_BE_SPELL_TARGET2, m_spellInfo->Id);

-    }

-

-    if(m_caster->GetTypeId() == TYPEID_PLAYER)

-    {

-        ((Player*)m_caster)->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_CAST_SPELL2, m_spellInfo->Id, 0, unit);

-    }

-

-    if( m_caster != unit )

-    {

-        // Recheck  UNIT_FLAG_NON_ATTACKABLE for delayed spells

-        if (m_spellInfo->speed > 0.0f &&

-            unit->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE) &&

-            unit->GetCharmerOrOwnerGUID() != m_caster->GetGUID())

-        {

-            return SPELL_MISS_EVADE;

-        }

-

-        if( !m_caster->IsFriendlyTo(unit) )

-        {

-            // reset damage to 0 if target has Invisibility and isn't visible for caster

-            // I do not think this is a correct way to fix it. Sanctuary effect should make all delayed spells invalid

-            // for delayed spells ignore not visible explicit target

-            if(m_spellInfo->speed > 0.0f && unit == m_targets.getUnitTarget()

-                && (unit->m_invisibilityMask || m_caster->m_invisibilityMask)

-                && !m_caster->canSeeOrDetect(unit, true))

-            {

-                // that was causing CombatLog errors

-                // return SPELL_MISS_EVADE;

-                return SPELL_MISS_MISS; // miss = do not send anything here

-            }

-

-            unit->RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_HITBYSPELL);

-            //TODO: This is a hack. But we do not know what types of stealth should be interrupted by CC

-            if((m_customAttr & SPELL_ATTR_CU_AURA_CC) && unit->IsControlledByPlayer())

-                unit->RemoveAurasByType(SPELL_AURA_MOD_STEALTH);

-        }

-        else

-        {

-            // for delayed spells ignore negative spells (after duel end) for friendly targets

-            // TODO: this cause soul transfer bugged

-            if(m_spellInfo->speed > 0.0f && unit->GetTypeId() == TYPEID_PLAYER && !IsPositiveSpell(m_spellInfo->Id))

-            {

-                return SPELL_MISS_EVADE;

-            }

-

-            // assisting case, healing and resurrection

-            if(unit->hasUnitState(UNIT_STAT_ATTACK_PLAYER))

-            {

-                m_caster->SetContestedPvP();

-                if(m_caster->GetTypeId() == TYPEID_PLAYER)

-                    ((Player*)m_caster)->UpdatePvP(true);

-            }

-            if( unit->isInCombat() && !(m_spellInfo->AttributesEx3 & SPELL_ATTR_EX3_NO_INITIAL_AGGRO) )

-            {

-                m_caster->SetInCombatState(unit->GetCombatTimer() > 0, unit);

-                unit->getHostilRefManager().threatAssist(m_caster, 0.0f);

-            }

-        }

-    }

-

-    // Get Data Needed for Diminishing Returns, some effects may have multiple auras, so this must be done on spell hit, not aura add

-    if(m_diminishGroup = GetDiminishingReturnsGroupForSpell(m_spellInfo,m_triggeredByAuraSpell))

-    {

-        m_diminishLevel = unit->GetDiminishing(m_diminishGroup);

-        DiminishingReturnsType type = GetDiminishingReturnsGroupType(m_diminishGroup);

-        // Increase Diminishing on unit, current informations for actually casts will use values above

-        if((type == DRTYPE_PLAYER && (unit->GetTypeId() == TYPEID_PLAYER || ((Creature*)unit)->isPet() || ((Creature*)unit)->isPossessedByPlayer())) || type == DRTYPE_ALL)

-            unit->IncrDiminishing(m_diminishGroup);

-    }

-

-    uint8 aura_effmask = 0;

-    for (uint8 i = 0; i < 3; ++i)

-        if (effectMask & (1<<i) && IsUnitOwnedAuraEffect(m_spellInfo->Effect[i]))

-            aura_effmask |= 1<<i;

-

-    if (aura_effmask)

-    {

-        // Select rank for aura with level requirements only in specific cases

-        // Unit has to be target only of aura effect, both caster and target have to be players, target has to be other than unit target

-        SpellEntry const * aurSpellInfo = m_spellInfo;

-        int32 basePoints[3];

-        if (scaleAura)

-        {

-            aurSpellInfo = spellmgr.SelectAuraRankForPlayerLevel(m_spellInfo,unitTarget->getLevel());

-            assert (aurSpellInfo);

-            for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)

-            {

-                basePoints[i] = aurSpellInfo->EffectBasePoints[i];

-                if (m_spellInfo->Effect[i] != aurSpellInfo->Effect[i])

-                {

-                    aurSpellInfo = m_spellInfo;

-                    break;

-                }

-            }

-        }

-

-        if(m_originalCaster)

-        {

-            if (m_spellAura = Aura::TryCreate(aurSpellInfo, effectMask, unit, 

-                m_originalCaster,(aurSpellInfo == m_spellInfo)? &m_currentBasePoints[0] : &basePoints[0], m_CastItem))

-            {

-                // Now Reduce spell duration using data received at spell hit

-                int32 duration = m_spellAura->GetMaxDuration();

-                int32 limitduration = GetDiminishingReturnsLimitDuration(m_diminishGroup,aurSpellInfo);

-                unit->ApplyDiminishingToDuration(m_diminishGroup, duration, m_originalCaster, m_diminishLevel,limitduration);

-                ((UnitAura*)m_spellAura)->SetDiminishGroup(m_diminishGroup);

-

-                bool positive = IsPositiveSpell(m_spellAura->GetId());

-                AuraApplication * aurApp = m_spellAura->GetApplicationOfTarget(m_originalCaster->GetGUID());

-                if (aurApp)

-                    positive = aurApp->IsPositive();

-

-                duration = m_originalCaster->ModSpellDuration(aurSpellInfo, unit, duration, positive);

-

-                //mod duration of channeled aura by spell haste

-                if (IsChanneledSpell(m_spellInfo))

-                    m_originalCaster->ModSpellCastTime(aurSpellInfo, duration, this);

-

-                if(duration != m_spellAura->GetMaxDuration())

-                {

-                    m_spellAura->SetMaxDuration(duration);

-                    m_spellAura->SetDuration(duration);

-                }

-

-                // Prayer of Mending (jump animation), we need formal caster instead original for correct animation

-                if(aurSpellInfo->SpellFamilyName == SPELLFAMILY_PRIEST)

-                {

-                    if(aurSpellInfo->SpellFamilyFlags[1] & 0x000020)

-                        m_caster->CastSpell(unit, 41637, true, NULL, NULL, m_originalCasterGUID);

-                }

-                m_spellAura->_RegisterForTargets();

-            }

-        }

-    }

-

-    for (uint32 effectNumber = 0; effectNumber < 3; ++effectNumber)

-    {

-        if (effectMask & (1<<effectNumber))

-            HandleEffects(unit,NULL,NULL,effectNumber);

-    }

-

-    return SPELL_MISS_NONE;

-}

-

-void Spell::DoTriggersOnSpellHit(Unit *unit)

-{

-    // Apply additional spell effects to target

-    if (m_preCastSpell)

-    {

-        // Special spell id

-        // TODO: Handle all of special spells in one place?

-        if(m_preCastSpell==61988)

-        {

-            //Cast Forbearance

-            m_caster->CastSpell(unit,25771, true, m_CastItem);

-            // Cast Avenging Wrath Marker

-            m_caster->CastSpell(unit,61987, true, m_CastItem);

-        }

-        else if (sSpellStore.LookupEntry(m_preCastSpell))

-            m_caster->CastSpell(unit,m_preCastSpell, true, m_CastItem);

-    }

-

-    // spells with this flag can trigger only if not selfcast (eviscerate for example)

-    if (m_ChanceTriggerSpells.size() && (!((m_spellInfo->AttributesEx4 & SPELL_ATTR_EX4_CANT_PROC_FROM_SELFCAST) && unit==m_caster)))

-    {

-        int _duration=0;

-        for (ChanceTriggerSpells::const_iterator i = m_ChanceTriggerSpells.begin(); i != m_ChanceTriggerSpells.end(); ++i)

-        {

-            // SPELL_AURA_ADD_TARGET_TRIGGER auras shouldn't trigger auras without duration

-            // set duration equal to triggering spell

-            if(roll_chance_i(i->second))

-            {

-                m_caster->CastSpell(unit, i->first, true);

-                sLog.outDebug("Spell %d triggered spell %d by SPELL_AURA_ADD_TARGET_TRIGGER aura", m_spellInfo->Id, i->first->Id);

-            }

-            if (GetSpellDuration(i->first)==-1)

-            {

-                if (Aura * triggeredAur = unit->GetAura(i->first->Id, m_caster->GetGUID()))

-                {

-                    // get duration from aura-only once

-                    if (!_duration)

-                    {

-                        Aura * aur = unit->GetAura(m_spellInfo->Id, m_caster->GetGUID());

-                        _duration = aur ? aur->GetDuration() : -1;

-                    }

-                    triggeredAur->SetDuration(_duration);

-                }

-            }

-        }

-    }

-

-    if(m_customAttr & SPELL_ATTR_CU_LINK_HIT)

-    {

-        if(const std::vector<int32> *spell_triggered = spellmgr.GetSpellLinked(m_spellInfo->Id + SPELL_LINK_HIT))

-            for (std::vector<int32>::const_iterator i = spell_triggered->begin(); i != spell_triggered->end(); ++i)

-                if(*i < 0)

-                    unit->RemoveAurasDueToSpell(-(*i));

-                else

-                    unit->CastSpell(unit, *i, true, 0, 0, m_caster->GetGUID());

-    }

-}

-

-void Spell::DoAllEffectOnTarget(GOTargetInfo *target)

-{

-    if (target->processed)                                  // Check target

-        return;

-    target->processed = true;                               // Target checked in apply effects procedure

-

-    uint32 effectMask = target->effectMask;

-    if(!effectMask)

-        return;

-

-    GameObject* go = m_caster->GetMap()->GetGameObject(target->targetGUID);

-    if(!go)

-        return;

-

-    for (uint32 effectNumber = 0; effectNumber < 3; ++effectNumber)

-        if (effectMask & (1 << effectNumber))

-            HandleEffects(NULL, NULL, go, effectNumber);

-

-    // cast at creature (or GO) quest objectives update at successful cast finished (+channel finished)

-    // ignore autorepeat/melee casts for speed (not exist quest for spells (hm... )

-    if(m_originalCaster && m_originalCaster->IsControlledByPlayer() && !IsAutoRepeat() && !IsNextMeleeSwingSpell() && !IsChannelActive() )

-    {

-        if ( Player* p = m_originalCaster->GetCharmerOrOwnerPlayerOrPlayerItself() )

-            p->CastedCreatureOrGO(go->GetEntry(),go->GetGUID(),m_spellInfo->Id);

-    }

-}

-

-void Spell::DoAllEffectOnTarget(ItemTargetInfo *target)

-{

-    uint32 effectMask = target->effectMask;

-    if(!target->item || !effectMask)

-        return;

-

-    for (uint32 effectNumber = 0; effectNumber < 3; ++effectNumber)

-        if (effectMask & (1 << effectNumber))

-            HandleEffects(NULL, target->item, NULL, effectNumber);

-}

-

-bool Spell::UpdateChanneledTargetList()

-{

-    // Not need check return true

-    if (m_needAliveTargetMask == 0)

-        return true;

-

-    uint8 needAliveTargetMask = m_needAliveTargetMask;

-    uint8 needAuraMask = 0;

-    for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)

-        if (m_spellInfo->Effect[i] == SPELL_EFFECT_APPLY_AURA)

-            needAuraMask |= 1<<i;

-

-    needAuraMask &= needAliveTargetMask;

-

-    float range;

-    if(needAuraMask)

-    {

-        range = GetSpellMaxRange(m_spellInfo, IsPositiveSpell(m_spellInfo->Id));

-        if(Player * modOwner = m_caster->GetSpellModOwner())

-            modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_RANGE, range, this);

-    }

-

-    for (std::list<TargetInfo>::iterator ihit= m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)

-    {

-        if( ihit->missCondition == SPELL_MISS_NONE && (needAliveTargetMask & ihit->effectMask) )

-        {

-            Unit *unit = m_caster->GetGUID() == ihit->targetGUID ? m_caster : ObjectAccessor::GetUnit(*m_caster, ihit->targetGUID);

-

-            if (unit && unit->isAlive())

-            {

-                if (needAuraMask & ihit->effectMask)

-                {

-                    if(AuraApplication * aurApp = unit->GetAuraApplication(m_spellInfo->Id, m_originalCasterGUID))

-                    {

-                        if (m_caster != unit && !m_caster->IsWithinDistInMap(unit,range))

-                        {

-                            ihit->effectMask &= ~aurApp->GetEffectMask();

-                            unit->RemoveAura(aurApp);

-                            continue;

-                        }

-                    }

-                    else // aura is dispelled

-                        continue;

-                }

-

-                needAliveTargetMask &= ~ihit->effectMask;   // remove from need alive mask effect that have alive target

-            }

-        }

-    }

-

-    // is all effects from m_needAliveTargetMask have alive targets

-    return needAliveTargetMask == 0;

-}

-

-// Helper for Chain Healing

-// Spell target first

-// Raidmates then descending by injury suffered (MaxHealth - Health)

-// Other players/mobs then descending by injury suffered (MaxHealth - Health)

-struct ChainHealingOrder : public std::binary_function<const Unit*, const Unit*, bool>

-{

-    const Unit* MainTarget;

-    ChainHealingOrder(Unit const* Target) : MainTarget(Target) {};

-    // functor for operator ">"

-    bool operator()(Unit const* _Left, Unit const* _Right) const

-    {

-        return (ChainHealingHash(_Left) < ChainHealingHash(_Right));

-    }

-

-    int32 ChainHealingHash(Unit const* Target) const

-    {

-        /*if (Target == MainTarget)

-            return 0;

-        else*/ if (Target->GetTypeId() == TYPEID_PLAYER && MainTarget->GetTypeId() == TYPEID_PLAYER &&

-            ((Player const*)Target)->IsInSameRaidWith((Player const*)MainTarget))

-        {

-            if (Target->GetHealth() == Target->GetMaxHealth())

-                return 40000;

-            else

-                return 20000 - Target->GetMaxHealth() + Target->GetHealth();

-        }

-        else

-            return 40000 - Target->GetMaxHealth() + Target->GetHealth();

-    }

-};

-

-// Helper for targets nearest to the spell target

-// The spell target is always first unless there is a target at _completely_ the same position (unbelievable case)

-struct TargetDistanceOrder : public std::binary_function<const Unit, const Unit, bool>

-{

-    const Unit* MainTarget;

-    TargetDistanceOrder(const Unit* Target) : MainTarget(Target) {};

-    // functor for operator ">"

-    bool operator()(const Unit* _Left, const Unit* _Right) const

-    {

-        return MainTarget->GetDistanceOrder(_Left,_Right);

-    }

-};

-

-void Spell::SearchChainTarget(std::list<Unit*> &TagUnitMap, float max_range, uint32 num, SpellTargets TargetType)

-{

-    Unit *cur = m_targets.getUnitTarget();

-    if(!cur)

-        return;

-

-    // Get spell max affected targets

-    /*uint32 unMaxTargets = m_spellInfo->MaxAffectedTargets;

-    Unit::AuraList const& mod = m_caster->GetAuraEffectsByType(SPELL_AURA_MOD_MAX_AFFECTED_TARGETS);

-    for (Unit::AuraList::const_iterator m = mod.begin(); m != mod.end(); ++m)

-    {

-        if (!(*m)->IsAffectedOnSpell(m_spellInfo))

-            continue;

-        unMaxTargets+=(*m)->GetAmount();

-    }*/

-

-    //FIXME: This very like horrible hack and wrong for most spells

-    if(m_spellInfo->DmgClass != SPELL_DAMAGE_CLASS_MELEE)

-        max_range += num * CHAIN_SPELL_JUMP_RADIUS;

-

-    std::list<Unit*> tempUnitMap;

-    if(TargetType == SPELL_TARGETS_CHAINHEAL)

-    {

-        SearchAreaTarget(tempUnitMap, max_range, PUSH_CHAIN, SPELL_TARGETS_ALLY);

-        tempUnitMap.sort(ChainHealingOrder(m_caster));

-        //if(cur->GetHealth() == cur->GetMaxHealth() && tempUnitMap.size())

-        //    cur = tempUnitMap.front();

-    }

-    else

-        SearchAreaTarget(tempUnitMap, max_range, PUSH_CHAIN, TargetType);

-    tempUnitMap.remove(cur);

-

-    while(num)

-    {

-        TagUnitMap.push_back(cur);

-        --num;

-

-        if(tempUnitMap.empty())

-            break;

-

-        std::list<Unit*>::iterator next;

-

-        if(TargetType == SPELL_TARGETS_CHAINHEAL)

-        {

-            next = tempUnitMap.begin();

-            while(cur->GetDistance(*next) > CHAIN_SPELL_JUMP_RADIUS

-                || !cur->IsWithinLOSInMap(*next))

-            {

-                ++next;

-                if(next == tempUnitMap.end())

-                    return;

-            }

-        }

-        else

-        {

-            tempUnitMap.sort(TargetDistanceOrder(cur));

-            next = tempUnitMap.begin();

-

-            if(cur->GetDistance(*next) > CHAIN_SPELL_JUMP_RADIUS)

-                break;

-            while(m_spellInfo->DmgClass == SPELL_DAMAGE_CLASS_MELEE

-                && !m_caster->isInFrontInMap(*next, max_range)

-                || !m_caster->canSeeOrDetect(*next, false)

-                || !cur->IsWithinLOSInMap(*next))

-            {

-                ++next;

-                if(next == tempUnitMap.end() || cur->GetDistance(*next) > CHAIN_SPELL_JUMP_RADIUS)

-                    return;

-            }

-        }

-

-        cur = *next;

-        tempUnitMap.erase(next);

-    }

-}

-

-void Spell::SearchAreaTarget(std::list<Unit*> &TagUnitMap, float radius, SpellNotifyPushType type, SpellTargets TargetType, uint32 entry)

-{

-    Position *pos;

-    switch(type)

-    {

-        case PUSH_DST_CENTER:

-            CheckDst();

-            pos = &m_targets.m_dstPos;

-            break;

-        case PUSH_SRC_CENTER:

-            CheckSrc();

-            pos = &m_targets.m_srcPos;

-            break;

-        case PUSH_CHAIN:

-        {

-            Unit *target = m_targets.getUnitTarget();

-            if(!target)

-            {

-                sLog.outError( "SPELL: cannot find unit target for spell ID %u\n", m_spellInfo->Id );

-                return;

-            }

-            pos = target;

-            break;

-        }

-        default:

-            pos = m_caster;

-            break;

-    }

-

-    Trinity::SpellNotifierCreatureAndPlayer notifier(m_caster, TagUnitMap, radius, type, TargetType, pos, entry);

-    if((m_spellInfo->AttributesEx3 & SPELL_ATTR_EX3_PLAYERS_ONLY)

-        || TargetType == SPELL_TARGETS_ENTRY && !entry)

-        m_caster->GetMap()->VisitWorld(pos->m_positionX, pos->m_positionY, radius, notifier);

-    else

-        m_caster->GetMap()->VisitAll(pos->m_positionX, pos->m_positionY, radius, notifier);

-

-    if(m_customAttr & SPELL_ATTR_CU_EXCLUDE_SELF)

-        TagUnitMap.remove(m_caster);

-}

-

-WorldObject* Spell::SearchNearbyTarget(float range, SpellTargets TargetType)

-{

-    switch(TargetType)

-    {

-        case SPELL_TARGETS_ENTRY:

-        {

-            SpellScriptTargetBounds bounds = spellmgr.GetSpellScriptTargetBounds(m_spellInfo->Id);

-            if(bounds.first==bounds.second)

-            {

-                sLog.outDebug("Spell (ID: %u) (caster Entry: %u) does not have record in `spell_script_target`", m_spellInfo->Id, m_caster->GetEntry());

-                if(IsPositiveSpell(m_spellInfo->Id))

-                    return SearchNearbyTarget(range, SPELL_TARGETS_ALLY);

-                else

-                    return SearchNearbyTarget(range, SPELL_TARGETS_ENEMY);

-            }

-

-            Creature* creatureScriptTarget = NULL;

-            GameObject* goScriptTarget = NULL;

-

-            for (SpellScriptTarget::const_iterator i_spellST = bounds.first; i_spellST != bounds.second; ++i_spellST)

-            {

-                switch(i_spellST->second.type)

-                {

-                    case SPELL_TARGET_TYPE_CONTROLLED:

-                        for (Unit::ControlList::iterator itr = m_caster->m_Controlled.begin(); itr != m_caster->m_Controlled.end(); ++itr)

-                            if ((*itr)->GetEntry() == i_spellST->second.targetEntry && (*itr)->IsWithinDistInMap(m_caster, range))

-                            {

-                                goScriptTarget = NULL;

-                                creatureScriptTarget = ((Creature *)*itr);

-                                range = m_caster->GetDistance(creatureScriptTarget);

-                            }

-                        break;

-                    case SPELL_TARGET_TYPE_GAMEOBJECT:

-                        if(i_spellST->second.targetEntry)

-                        {

-                            if(GameObject *go = m_caster->FindNearestGameObject(i_spellST->second.targetEntry, range))

-                            {

-                                // remember found target and range, next attempt will find more near target with another entry

-                                goScriptTarget = go;

-                                creatureScriptTarget = NULL;

-                                range = m_caster->GetDistance(goScriptTarget);

-                            }

-                        }

-                        else if( focusObject )          //Focus Object

-                        {

-                            float frange = m_caster->GetDistance(focusObject);

-                            if(range >= frange)

-                            {

-                                creatureScriptTarget = NULL;

-                                goScriptTarget = focusObject;

-                                range = frange;

-                            }

-                        }

-                        break;

-                    case SPELL_TARGET_TYPE_CREATURE:

-                        if(m_targets.getUnitTarget() && m_targets.getUnitTarget()->GetEntry() == i_spellST->second.targetEntry)

-                            return m_targets.getUnitTarget();

-                    case SPELL_TARGET_TYPE_DEAD:

-                    default:

-                        if(Creature *cre = m_caster->FindNearestCreature(i_spellST->second.targetEntry, range, i_spellST->second.type != SPELL_TARGET_TYPE_DEAD))

-                        {

-                            creatureScriptTarget = cre;

-                            goScriptTarget = NULL;

-                            range = m_caster->GetDistance(creatureScriptTarget);

-                        }

-                        break;

-                }

-            }

-

-            if(creatureScriptTarget)

-                return creatureScriptTarget;

-            else

-                return goScriptTarget;

-        }

-        default:

-        case SPELL_TARGETS_ENEMY:

-        {

-            Unit *target = NULL;

-            Trinity::AnyUnfriendlyUnitInObjectRangeCheck u_check(m_caster, m_caster, range);

-            Trinity::UnitLastSearcher<Trinity::AnyUnfriendlyUnitInObjectRangeCheck> searcher(m_caster, target, u_check);

-            m_caster->VisitNearbyObject(range, searcher);

-            return target;

-        }

-        case SPELL_TARGETS_ALLY:

-        {

-            Unit *target = NULL;

-            Trinity::AnyFriendlyUnitInObjectRangeCheck u_check(m_caster, m_caster, range);

-            Trinity::UnitLastSearcher<Trinity::AnyFriendlyUnitInObjectRangeCheck> searcher(m_caster, target, u_check);

-            m_caster->VisitNearbyObject(range, searcher);

-            return target;

-        }

-    }

-}

-

-void Spell::SelectEffectTargets(uint32 i, uint32 cur)

-{

-    SpellNotifyPushType pushType = PUSH_NONE;

-    Player *modOwner = NULL;

-    if(m_originalCaster)

-        modOwner = m_originalCaster->GetSpellModOwner();

-

-    switch(SpellTargetType[cur])

-    {

-        case TARGET_TYPE_UNIT_CASTER:

-        {

-            switch(cur)

-            {

-                case TARGET_UNIT_CASTER:

-                    AddUnitTarget(m_caster, i);

-                    break;

-                case TARGET_UNIT_CASTER_FISHING:

-                {

-                    //AddUnitTarget(m_caster, i);

-                    float min_dis = GetSpellMinRange(m_spellInfo, true);

-                    float max_dis = GetSpellMaxRange(m_spellInfo, true);

-                    float dis = rand_norm() * (max_dis - min_dis) + min_dis;

-                    float x, y, z;

-                    m_caster->GetClosePoint(x, y, z, DEFAULT_WORLD_OBJECT_SIZE, dis);

-                    m_targets.setDst(x, y, z, m_caster->GetOrientation());

-                    break;

-                }

-                case TARGET_UNIT_MASTER:

-                    if(Unit* owner = m_caster->GetCharmerOrOwner())

-                        AddUnitTarget(owner, i);

-                    break;

-                case TARGET_UNIT_PET:

-                    if(Guardian* pet = m_caster->GetGuardianPet())

-                        AddUnitTarget(pet, i);

-                    break;

-                case TARGET_UNIT_PARTY_CASTER:

-                case TARGET_UNIT_RAID_CASTER:

-                    pushType = PUSH_CASTER_CENTER;

-                    break;

-                case TARGET_UNIT_VEHICLE:

-                    if(Unit *vehicle = m_caster->GetVehicleBase())

-                        AddUnitTarget(vehicle, i);

-                    break;

-                case TARGET_UNIT_PASSENGER_0:

-                case TARGET_UNIT_PASSENGER_1:

-                case TARGET_UNIT_PASSENGER_2:

-                case TARGET_UNIT_PASSENGER_3:

-                case TARGET_UNIT_PASSENGER_4:

-                case TARGET_UNIT_PASSENGER_5:

-                case TARGET_UNIT_PASSENGER_6:

-                case TARGET_UNIT_PASSENGER_7:

-                    if(m_caster->GetTypeId() == TYPEID_UNIT && ((Creature*)m_caster)->IsVehicle())

-                        if(Unit *unit = m_caster->GetVehicleKit()->GetPassenger(cur - TARGET_UNIT_PASSENGER_0))

-                            AddUnitTarget(unit, i);

-                    break;

-            }

-            break;

-        }

-

-        case TARGET_TYPE_UNIT_TARGET:

-        {

-            Unit *target = m_targets.getUnitTarget();

-            if(!target)

-            {

-                sLog.outError("SPELL: no unit target for spell ID %u", m_spellInfo->Id);

-                break;

-            }

-

-            switch(cur)

-            {

-                case TARGET_UNIT_TARGET_ENEMY:

-                    if(Unit *magnet = m_caster->SelectMagnetTarget(target, m_spellInfo))

-                        if(magnet != target)

-                            m_targets.setUnitTarget(magnet);

-                    pushType = PUSH_CHAIN;

-                    break;

-                case TARGET_UNIT_TARGET_ANY:

-                    if(!IsPositiveSpell(m_spellInfo->Id))

-                        if(Unit *magnet = m_caster->SelectMagnetTarget(target, m_spellInfo))

-                            if(magnet != target)

-                                m_targets.setUnitTarget(magnet);

-                    pushType = PUSH_CHAIN;

-                    break;

-                case TARGET_UNIT_CHAINHEAL:

-                    pushType = PUSH_CHAIN;

-                    break;

-                case TARGET_UNIT_TARGET_ALLY:

-                case TARGET_UNIT_TARGET_RAID:

-                case TARGET_UNIT_TARGET_PARTY:

-                case TARGET_UNIT_MINIPET:

-                case TARGET_UNIT_UNK_92:

-                    AddUnitTarget(target, i);

-                    break;

-                case TARGET_UNIT_PARTY_TARGET:

-                case TARGET_UNIT_CLASS_TARGET:

-                    pushType = PUSH_CASTER_CENTER; // not real

-                    break;

-            }

-            break;

-        }

-

-        case TARGET_TYPE_UNIT_NEARBY:

-        {

-            WorldObject *target = NULL;

-            float range;

-

-            switch(cur)

-            {

-                case TARGET_UNIT_NEARBY_ENEMY:

-                    range = GetSpellMaxRange(m_spellInfo, false);

-                    if(modOwner) modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_RANGE, range, this);

-                    target = SearchNearbyTarget(range, SPELL_TARGETS_ENEMY);

-                    break;

-                case TARGET_UNIT_NEARBY_ALLY:

-                case TARGET_UNIT_NEARBY_ALLY_UNK:

-                case TARGET_UNIT_NEARBY_RAID:

-                    range = GetSpellMaxRange(m_spellInfo, true);

-                    if(modOwner) modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_RANGE, range, this);

-                    target = SearchNearbyTarget(range, SPELL_TARGETS_ALLY);

-                    break;

-                case TARGET_UNIT_NEARBY_ENTRY:

-                case TARGET_GAMEOBJECT_NEARBY_ENTRY:

-                    range = GetSpellMaxRange(m_spellInfo, IsPositiveSpell(m_spellInfo->Id));

-                    if(modOwner) modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_RANGE, range, this);

-                    target = SearchNearbyTarget(range, SPELL_TARGETS_ENTRY);

-                    break;

-            }

-

-            if(!target)

-                return;

-            else if(target->GetTypeId() == TYPEID_GAMEOBJECT)

-                AddGOTarget((GameObject*)target, i);

-            else

-            {

-                pushType = PUSH_CHAIN;

-

-                if(m_targets.getUnitTarget() != target)

-                    m_targets.setUnitTarget((Unit*)target);

-            }

-

-            break;

-        }

-

-        case TARGET_TYPE_AREA_SRC:

-            pushType = PUSH_SRC_CENTER;

-            break;

-

-        case TARGET_TYPE_AREA_DST:

-            pushType = PUSH_DST_CENTER;

-            break;

-

-        case TARGET_TYPE_AREA_CONE:

-            if(m_customAttr & SPELL_ATTR_CU_CONE_BACK)

-                pushType = PUSH_IN_BACK;

-            else if(m_customAttr & SPELL_ATTR_CU_CONE_LINE)

-                pushType = PUSH_IN_LINE;

-            else

-                pushType = PUSH_IN_FRONT;

-            break;

-

-        case TARGET_TYPE_DEST_CASTER: //4+8+2

-        {

-            if (cur == TARGET_SRC_CASTER)

-            {

-                m_targets.setSrc(m_caster);

-                break;

-            }

-            else if (cur == TARGET_DST_CASTER)

-            {

-                m_targets.setDst(m_caster);

-                break;

-            }

-

-            float angle, dist;

-

-            float objSize = m_caster->GetObjectSize();

-            dist = GetSpellRadiusForFriend(sSpellRadiusStore.LookupEntry(m_spellInfo->EffectRadiusIndex[i]));

-            if(dist < objSize)

-                dist = objSize;

-            else if(cur == TARGET_DEST_CASTER_RANDOM)

-                dist = objSize + (dist - objSize) * rand_norm();

-

-            switch(cur)

-            {

-                case TARGET_DEST_CASTER_FRONT_LEFT: angle = -M_PI/4;    break;

-                case TARGET_DEST_CASTER_BACK_LEFT:  angle = -3*M_PI/4;  break;

-                case TARGET_DEST_CASTER_BACK_RIGHT: angle = 3*M_PI/4;   break;

-                case TARGET_DEST_CASTER_FRONT_RIGHT:angle = M_PI/4;     break;

-                case TARGET_MINION:

-                case TARGET_DEST_CASTER_FRONT_LEAP:

-                case TARGET_DEST_CASTER_FRONT:      angle = 0.0f;       break;

-                case TARGET_DEST_CASTER_BACK:       angle = M_PI;       break;

-                case TARGET_DEST_CASTER_RIGHT:      angle = M_PI/2;     break;

-                case TARGET_DEST_CASTER_LEFT:       angle = -M_PI/2;    break;

-                default:                            angle = rand_norm()*2*M_PI; break;

-            }

-

-            Position pos;

-            m_caster->GetNearPosition(pos, dist, angle);

-            m_targets.setDst(&pos); // also flag

-            break;

-        }

-

-        case TARGET_TYPE_DEST_TARGET: //2+8+2

-        {

-            Unit *target = m_targets.getUnitTarget();

-            if(!target)

-            {

-                sLog.outError("SPELL: no unit target for spell ID %u\n", m_spellInfo->Id);

-                break;

-            }

-

-            if(cur == TARGET_DST_TARGET_ENEMY || cur == TARGET_DEST_TARGET_ANY)

-            {

-                m_targets.setDst(target);

-                break;

-            }

-

-            float angle, dist;

-

-            float objSize = target->GetObjectSize();

-            dist = target->GetSpellRadiusForTarget(target, sSpellRadiusStore.LookupEntry(m_spellInfo->EffectRadiusIndex[i]));

-            if(dist < objSize)

-                dist = objSize;

-            else if(cur == TARGET_DEST_CASTER_RANDOM)

-                dist = objSize + (dist - objSize) * rand_norm();

-

-            switch(cur)

-            {

-                case TARGET_DEST_TARGET_FRONT:      angle = 0.0f;       break;

-                case TARGET_DEST_TARGET_BACK:       angle = M_PI;       break;

-                case TARGET_DEST_TARGET_RIGHT:      angle = M_PI/2;     break;

-                case TARGET_DEST_TARGET_LEFT:       angle = -M_PI/2;    break;

-                case TARGET_DEST_TARGET_FRONT_LEFT: angle = -M_PI/4;    break;

-                case TARGET_DEST_TARGET_BACK_LEFT:  angle = -3*M_PI/4;  break;

-                case TARGET_DEST_TARGET_BACK_RIGHT: angle = 3*M_PI/4;   break;

-                case TARGET_DEST_TARGET_FRONT_RIGHT:angle = M_PI/4;     break;

-                default:                            angle = rand_norm()*2*M_PI; break;

-            }

-

-            Position pos;

-            target->GetNearPosition(pos, dist, angle);

-            m_targets.setDst(&pos);

-            break;

-        }

-

-        case TARGET_TYPE_DEST_DEST: //5+8+1

-        {

-            if(!m_targets.HasDst())

-            {

-                sLog.outError("SPELL: no destination for spell ID %u\n", m_spellInfo->Id);

-                break;

-            }

-

-            float angle;

-            switch(cur)

-            {

-                case TARGET_DEST_DYNOBJ_ENEMY:

-                case TARGET_DEST_DYNOBJ_ALLY:

-                case TARGET_DEST_DYNOBJ_NONE:

-                case TARGET_DEST_DEST:

-                    return;

-                case TARGET_DEST_TRAJ:

-                    SelectTrajTargets();

-                    return;

-                case TARGET_DEST_DEST_FRONT:      angle = 0.0f;       break;

-                case TARGET_DEST_DEST_BACK:       angle = M_PI;       break;

-                case TARGET_DEST_DEST_RIGHT:      angle = M_PI/2;     break;

-                case TARGET_DEST_DEST_LEFT:       angle = -M_PI/2;    break;

-                case TARGET_DEST_DEST_FRONT_LEFT: angle = -M_PI/4;    break;

-                case TARGET_DEST_DEST_BACK_LEFT:  angle = -3*M_PI/4;  break;

-                case TARGET_DEST_DEST_BACK_RIGHT: angle = 3*M_PI/4;   break;

-                case TARGET_DEST_DEST_FRONT_RIGHT:angle = M_PI/4;     break;

-                default:                          angle = rand_norm()*2*M_PI; break;

-            }

-

-            float dist;

-            dist = GetSpellRadiusForFriend(sSpellRadiusStore.LookupEntry(m_spellInfo->EffectRadiusIndex[i]));

-            if (cur == TARGET_DEST_DEST_RANDOM || cur == TARGET_DEST_DEST_RANDOM_DIR_DIST)

-                dist *= rand_norm();

-

-            // must has dst, no need to set flag

-            m_caster->MovePosition(m_targets.m_dstPos, dist, angle);

-            break;

-        }

-

-        case TARGET_TYPE_DEST_SPECIAL:

-        {

-            switch(cur)

-            {

-                case TARGET_DST_DB:

-                    if(SpellTargetPosition const* st = spellmgr.GetSpellTargetPosition(m_spellInfo->Id))

-                    {

-                        //TODO: fix this check

-                        if(m_spellInfo->Effect[0] == SPELL_EFFECT_TELEPORT_UNITS

-                            || m_spellInfo->Effect[1] == SPELL_EFFECT_TELEPORT_UNITS

-                            || m_spellInfo->Effect[2] == SPELL_EFFECT_TELEPORT_UNITS)

-                            m_targets.setDst(st->target_X, st->target_Y, st->target_Z, st->target_Orientation, (int32)st->target_mapId);

-                        else if(st->target_mapId == m_caster->GetMapId())

-                            m_targets.setDst(st->target_X, st->target_Y, st->target_Z, st->target_Orientation);

-                    }

-                    else

-                    {

-                        sLog.outDebug( "SPELL: unknown target coordinates for spell ID %u", m_spellInfo->Id );

-                        Unit *target = NULL;

-                        if(uint64 guid = m_caster->GetUInt64Value(UNIT_FIELD_TARGET))

-                            target = ObjectAccessor::GetUnit(*m_caster, guid);

-                        m_targets.setDst(target ? target : m_caster);

-                    }

-                    break;

-                case TARGET_DST_HOME:

-                    if(m_caster->GetTypeId() == TYPEID_PLAYER)

-                        m_targets.setDst(((Player*)m_caster)->m_homebindX,((Player*)m_caster)->m_homebindY,((Player*)m_caster)->m_homebindZ, ((Player*)m_caster)->GetOrientation(), ((Player*)m_caster)->m_homebindMapId);

-                    break;

-                case TARGET_DST_NEARBY_ENTRY:

-                {

-                    float range = GetSpellMaxRange(m_spellInfo, IsPositiveSpell(m_spellInfo->Id));

-                    if(modOwner) modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_RANGE, range, this);

-

-                    if(WorldObject *target = SearchNearbyTarget(range, SPELL_TARGETS_ENTRY))

-                        m_targets.setDst(target);

-                    break;

-                }

-            }

-            break;

-        }

-

-        case TARGET_TYPE_CHANNEL:

-        {

-            if (!m_originalCaster || !m_originalCaster->GetCurrentSpell(CURRENT_CHANNELED_SPELL))

-            {

-                sLog.outError( "SPELL: no current channeled spell for spell ID %u", m_spellInfo->Id );

-                break;

-            }

-

-            switch (cur)

-            {

-                case TARGET_UNIT_CHANNEL:

-                    // in some cases unittarget is invalid and crash. do not know why it happens.

-                    if (Unit* target = Unit::GetUnit(*m_caster, m_originalCaster->GetCurrentSpell(CURRENT_CHANNELED_SPELL)->m_targets.getUnitTargetGUID()))

-                        AddUnitTarget(target, i);

-                    else

-                        sLog.outError( "SPELL: cannot find channel spell target for spell ID %u", m_spellInfo->Id );

-                    break;

-                case TARGET_DEST_CHANNEL:

-                    if (m_originalCaster->GetCurrentSpell(CURRENT_CHANNELED_SPELL)->m_targets.HasDst())

-                        m_targets = m_originalCaster->GetCurrentSpell(CURRENT_CHANNELED_SPELL)->m_targets;

-                    else if (Unit* target = Unit::GetUnit(*m_caster, m_originalCaster->GetCurrentSpell(CURRENT_CHANNELED_SPELL)->m_targets.getUnitTargetGUID()))

-                        m_targets.setDst(target);

-                    else

-                        sLog.outError( "SPELL: cannot find channel spell destination for spell ID %u", m_spellInfo->Id );

-                    break;

-            }

-            break;

-        }

-

-        default:

-        {

-            switch (cur)

-            {

-                case TARGET_GAMEOBJECT:

-                    if(m_targets.getGOTarget())

-                        AddGOTarget(m_targets.getGOTarget(), i);

-                    break;

-                case TARGET_GAMEOBJECT_ITEM:

-                    if (m_targets.getGOTargetGUID())

-                        AddGOTarget(m_targets.getGOTarget(), i);

-                    else if (m_targets.getItemTarget())

-                        AddItemTarget(m_targets.getItemTarget(), i);

-                    break;

-                case TARGET_UNIT_DRIVER:

-                    if (Unit * driver = m_targets.getUnitTarget())

-                        if (driver->IsOnVehicle(driver))

-                            AddUnitTarget(driver, i);

-                    break;

-                default:

-                    sLog.outError("Unhandled spell target %u", cur);

-                    break;

-            }

-            break;

-        }

-    }

-

-    if (pushType == PUSH_CHAIN) // Chain

-    {

-        Unit *target = m_targets.getUnitTarget();

-        if (!target)

-        {

-            sLog.outError("SPELL: no chain unit target for spell ID %u", m_spellInfo->Id);

-            return;

-        }

-

-        //Chain: 2, 6, 22, 25, 45, 77

-        uint32 maxTargets = m_spellInfo->EffectChainTarget[i];

-        if (modOwner)

-            modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_JUMP_TARGETS, maxTargets, this);

-

-        if (maxTargets > 1)

-        {

-            //otherwise, this multiplier is used for something else

-            m_damageMultipliers[i] = 1.0f;

-            m_applyMultiplierMask |= 1 << i;

-

-            float range;

-            std::list<Unit*> unitList;

-

-            switch (cur)

-            {

-                case TARGET_UNIT_NEARBY_ENEMY:

-                case TARGET_UNIT_TARGET_ENEMY:

-                case TARGET_UNIT_NEARBY_ENTRY: // fix me

-                    range = GetSpellMaxRange(m_spellInfo, false);

-                    if (modOwner) modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_RANGE, range, this);

-                    SearchChainTarget(unitList, range, maxTargets, SPELL_TARGETS_ENEMY);

-                    break;

-                case TARGET_UNIT_CHAINHEAL:

-                case TARGET_UNIT_NEARBY_ALLY:  // fix me

-                case TARGET_UNIT_NEARBY_ALLY_UNK:

-                case TARGET_UNIT_NEARBY_RAID:

-                    range = GetSpellMaxRange(m_spellInfo, true);

-                    if (modOwner) modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_RANGE, range, this);

-                    SearchChainTarget(unitList, range, maxTargets, SPELL_TARGETS_CHAINHEAL);

-                    break;

-            }

-

-            for (std::list<Unit*>::iterator itr = unitList.begin(); itr != unitList.end(); ++itr)

-                AddUnitTarget(*itr, i);

-        }

-        else

-            AddUnitTarget(target, i);

-    }

-    else if (pushType)

-    {

-        // Dummy, just for client

-        if(EffectTargetType[m_spellInfo->Effect[i]] != SPELL_REQUIRE_UNIT)

-            return;

-

-        float radius;

-        SpellTargets targetType;

-        switch(cur)

-        {

-            case TARGET_UNIT_AREA_ENEMY_SRC:

-            case TARGET_UNIT_AREA_ENEMY_DST:

-            case TARGET_UNIT_CONE_ENEMY:

-            case TARGET_UNIT_CONE_ENEMY_UNKNOWN:

-            case TARGET_UNIT_AREA_PATH:

-                radius = GetSpellRadius(m_spellInfo, i, false);

-                targetType = SPELL_TARGETS_ENEMY;

-                break;

-            case TARGET_UNIT_AREA_ALLY_SRC:

-            case TARGET_UNIT_AREA_ALLY_DST:

-            case TARGET_UNIT_CONE_ALLY:

-                radius = GetSpellRadius(m_spellInfo, i, true);

-                targetType = SPELL_TARGETS_ALLY;

-                break;

-            case TARGET_UNIT_AREA_ENTRY_DST:

-            case TARGET_UNIT_AREA_ENTRY_SRC:

-            case TARGET_UNIT_CONE_ENTRY: // fix me

-                radius = GetSpellRadius(m_spellInfo, i, IsPositiveSpell(m_spellInfo->Id));

-                targetType = SPELL_TARGETS_ENTRY;

-                break;

-            default:

-                radius = GetSpellRadius(m_spellInfo, i, true);

-                targetType = SPELL_TARGETS_NONE;

-                break;

-        }

-

-        if(modOwner)

-            modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_RADIUS, radius, this);

-        radius *= m_spellValue->RadiusMod;

-

-        std::list<Unit*> unitList;

-        if(targetType == SPELL_TARGETS_ENTRY)

-        {

-            SpellScriptTargetBounds bounds = spellmgr.GetSpellScriptTargetBounds(m_spellInfo->Id);

-            if(bounds.first == bounds.second)

-            {

-                // Custom entries

-                // TODO: move these to sql

-                switch (m_spellInfo->Id)

-                {

-                    case 46584: // Raise Dead

-                    {

-                        m_targets.m_targetMask &= ~TARGET_FLAG_DEST_LOCATION;

-                        if (WorldObject* result = FindCorpseUsing<Trinity::RaiseDeadObjectCheck> ())

-                        {

-                            switch(result->GetTypeId())

-                            {

-                                case TYPEID_UNIT:

-                                    m_targets.setDst(result);

-                            }

-                        }

-                        break;

-                    }

-                    // Corpse Explosion

-                    case 49158:

-                    case 51325:

-                    case 51326:

-                    case 51327:

-                    case 51328:

-                        // Search for ghoul if our ghoul or dead body not valid unit target

-                        if (!(m_targets.getUnitTarget() && (m_targets.getUnitTarget()->GetEntry() == 26125 && m_targets.getUnitTarget()->GetOwnerGUID() == m_caster->GetGUID()

-                            || (m_targets.getUnitTarget()->getDeathState() == CORPSE

-                                && m_targets.getUnitTarget()->GetDisplayId() == m_targets.getUnitTarget()->GetNativeDisplayId()

-                                && m_targets.getUnitTarget()->GetTypeId() == TYPEID_UNIT

-                                && !((Creature*)m_targets.getUnitTarget())->isDeadByDefault()

-                                && !(m_targets.getUnitTarget()->GetCreatureTypeMask() & CREATURE_TYPEMASK_MECHANICAL_OR_ELEMENTAL))

-                                && m_targets.getUnitTarget()->GetDisplayId() == m_targets.getUnitTarget()->GetNativeDisplayId())))

-                        {

-                            CleanupTargetList();

-

-                            WorldObject* result = FindCorpseUsing <Trinity::ExplodeCorpseObjectCheck> ();

-

-                            if (result)

-                            {

-                                switch (result->GetTypeId())

-                                {

-                                    case TYPEID_UNIT:

-                                    case TYPEID_PLAYER:

-                                        m_targets.setUnitTarget((Unit*)result);

-                                        break;

-                                }

-                            }

-                            else

-                            {

-                                if (m_caster->GetTypeId() == TYPEID_PLAYER)

-                                    ((Player*)m_caster)->RemoveSpellCooldown(m_spellInfo->Id,true);

-                                SendCastResult(SPELL_FAILED_CANT_DO_THAT_RIGHT_NOW);

-                                finish(false);

-                            }

-                        }

-                        break;

-

-                    default:

-                        sLog.outDebug("Spell (ID: %u) (caster Entry: %u) does not have record in `spell_script_target`", m_spellInfo->Id, m_caster->GetEntry());

-

-                        if(m_spellInfo->Effect[i] == SPELL_EFFECT_TELEPORT_UNITS)

-                            SearchAreaTarget(unitList, radius, pushType, SPELL_TARGETS_ENTRY, 0);

-                        else if(IsPositiveEffect(m_spellInfo->Id, i))

-                            SearchAreaTarget(unitList, radius, pushType, SPELL_TARGETS_ALLY);

-                        else

-                            SearchAreaTarget(unitList, radius, pushType, SPELL_TARGETS_ENEMY);

-                }

-            }

-            // let it be done in one check?

-            else

-            {

-                for (SpellScriptTarget::const_iterator i_spellST = bounds.first; i_spellST != bounds.second; ++i_spellST)

-                {

-                    if(i_spellST->second.type == SPELL_TARGET_TYPE_CREATURE)

-                        SearchAreaTarget(unitList, radius, pushType, SPELL_TARGETS_ENTRY, i_spellST->second.targetEntry);

-                    else if (i_spellST->second.type == SPELL_TARGET_TYPE_CONTROLLED)

-                    {

-                        for (Unit::ControlList::iterator itr = m_caster->m_Controlled.begin(); itr != m_caster->m_Controlled.end(); ++itr)

-                            if ((*itr)->GetEntry() == i_spellST->second.targetEntry &&

-                                /*(*itr)->IsWithinDistInMap(m_caster, radius)*/ (*itr)->IsInMap(m_caster)) // For 60243 and 52173 need skip radius check or use range (no radius entry for effect)

-                                unitList.push_back(*itr);

-                    }

-                }

-            }

-        }

-        else if (targetType)

-            SearchAreaTarget(unitList, radius, pushType, targetType);

-        else

-        {

-            switch (cur)

-            {

-                case TARGET_UNIT_AREA_PARTY_SRC:

-                case TARGET_UNIT_AREA_PARTY_DST:

-                    m_caster->GetPartyMemberInDist(unitList, radius); //fix me

-                    break;

-                case TARGET_OBJECT_AREA_SRC: // fix me

-                case TARGET_OBJECT_AREA_DST:

-                {

-                    float x, y, z;

-                    if(cur == TARGET_OBJECT_AREA_SRC)

-                    {

-                        if(m_targets.HasSrc())

-                            m_targets.m_srcPos.GetPosition(x, y, z);

-                        else

-                            break;

-                    }

-                    else

-                    {

-                        if(m_targets.HasDst())

-                            m_targets.m_dstPos.GetPosition(x, y, z);

-                        else

-                            break;

-                    }

-

-                    Trinity::GameObjectInRangeCheck check(x, y, z, radius + 50);

-                    std::list<GameObject*> goList;

-                    Trinity::GameObjectListSearcher<Trinity::GameObjectInRangeCheck> searcher(m_caster, goList, check);

-                    m_caster->GetMap()->VisitGrid(x, y, radius, searcher);

-                    for (std::list<GameObject*>::iterator itr = goList.begin(); itr != goList.end(); ++itr)

-                        AddGOTarget(*itr, i);

-                    break;

-                }

-                case TARGET_UNIT_PARTY_TARGET:

-                    m_targets.getUnitTarget()->GetPartyMemberInDist(unitList, radius);

-                    break;

-                case TARGET_UNIT_PARTY_CASTER:

-                    m_caster->GetPartyMemberInDist(unitList, radius);

-                    break;

-                case TARGET_UNIT_RAID_CASTER:

-                    m_caster->GetRaidMember(unitList, radius);

-                    break;

-                case TARGET_UNIT_CLASS_TARGET:

-                {

-                    Player* targetPlayer = m_targets.getUnitTarget() && m_targets.getUnitTarget()->GetTypeId() == TYPEID_PLAYER

-                        ? (Player*)m_targets.getUnitTarget() : NULL;

-

-                    Group* pGroup = targetPlayer ? targetPlayer->GetGroup() : NULL;

-                    if(pGroup)

-                    {

-                        for (GroupReference *itr = pGroup->GetFirstMember(); itr != NULL; itr = itr->next())

-                        {

-                            Player* Target = itr->getSource();

-

-                            // IsHostileTo check duel and controlled by enemy

-                            if( Target && targetPlayer->IsWithinDistInMap(Target, radius) &&

-                                targetPlayer->getClass() == Target->getClass() &&

-                                !m_caster->IsHostileTo(Target) )

-                            {

-                                AddUnitTarget(Target, i);

-                            }

-                        }

-                    }

-                    else if(m_targets.getUnitTarget())

-                        AddUnitTarget(m_targets.getUnitTarget(), i);

-                    break;

-                }

-            }

-        }

-

-        if(!unitList.empty())

-        {

-            if(uint32 maxTargets = m_spellValue->MaxAffectedTargets)

-            {

-                Unit::AuraEffectList const& Auras = m_caster->GetAuraEffectsByType(SPELL_AURA_MOD_MAX_AFFECTED_TARGETS);

-                for (Unit::AuraEffectList::const_iterator j = Auras.begin(); j != Auras.end(); ++j)

-                    if((*j)->IsAffectedOnSpell(m_spellInfo))

-                        maxTargets += (*j)->GetAmount();

-

-                if(m_spellInfo->Id == 5246) //Intimidating Shout

-                    unitList.remove(m_targets.getUnitTarget());

-                Trinity::RandomResizeList(unitList, m_spellValue->MaxAffectedTargets);

-            }

-            else

-            {

-                switch (m_spellInfo->Id)

-                {

-                    case 27285: // Seed of Corruption proc spell

-                        unitList.remove(m_targets.getUnitTarget());

-                        break;

-                    case 55789: // Improved Icy Talons

-                    case 59725: // Improved Spell Reflection - aoe aura

-                        unitList.remove(m_caster);

-                        break;

-                    case 57669: //Replenishment (special target selection) 10 targets with lowest mana

-                    {

-                        typedef std::priority_queue<PrioritizeManaUnitWraper, std::vector<PrioritizeManaUnitWraper>, PrioritizeMana> TopMana;

-                        TopMana manaUsers;

-                        for (std::list<Unit*>::iterator itr = unitList.begin() ; itr != unitList.end(); ++itr)

-                        {

-                            if ((*itr)->getPowerType() == POWER_MANA)

-                            {

-                                PrioritizeManaUnitWraper  WTarget(*itr);

-                                manaUsers.push(WTarget);

-                            }

-                        }

-

-                        unitList.clear();

-                        while(!manaUsers.empty() && unitList.size()<10)

-                        {

-                            unitList.push_back(manaUsers.top().getUnit());

-                            manaUsers.pop();

-                        }

-                        break;

-                    }

-                    case 52759: // Ancestral Awakening

-                    {

-                        typedef std::priority_queue<PrioritizeHealthUnitWraper, std::vector<PrioritizeHealthUnitWraper>, PrioritizeHealth> TopHealth;

-                        TopHealth healedMembers;

-                        for (std::list<Unit*>::iterator itr = unitList.begin() ; itr != unitList.end(); ++itr)

-                        {

-                            PrioritizeHealthUnitWraper  WTarget(*itr);

-                            healedMembers.push(WTarget);

-                        }

-

-                        unitList.clear();

-                        while(!healedMembers.empty() && unitList.size()<1)

-                        {

-                            unitList.push_back(healedMembers.top().getUnit());

-                            healedMembers.pop();

-                        }

-                        break;

-                    }

-                }

-                if (m_spellInfo->EffectImplicitTargetA[i] == TARGET_DEST_TARGET_ANY

-                    && m_spellInfo->EffectImplicitTargetB[i] == TARGET_UNIT_AREA_ALLY_DST)// Wild Growth, Circle of Healing, Glyph of holy light target special selection

-                {

-                    typedef std::priority_queue<PrioritizeHealthUnitWraper, std::vector<PrioritizeHealthUnitWraper>, PrioritizeHealth> TopHealth;

-                    TopHealth healedMembers;

-                    for (std::list<Unit*>::iterator itr = unitList.begin() ; itr != unitList.end(); ++itr)

-                    {

-                        if ((*itr)->IsInRaidWith(m_targets.getUnitTarget()))

-                        {

-                            PrioritizeHealthUnitWraper  WTarget(*itr);

-                            healedMembers.push(WTarget);

-                        }

-                    }

-

-                    unitList.clear();

-                    uint32 maxsize = 5;

-

-                    if (m_spellInfo->SpellFamilyName == SPELLFAMILY_DRUID && m_spellInfo->SpellFamilyFlags[1] & 0x04000000) // Wild Growth

-                        maxsize += m_caster->HasAura(62970) ? 1 : 0; // Glyph of Wild Growth

-

-                    if (m_spellInfo->SpellFamilyName == SPELLFAMILY_PRIEST && m_spellInfo->SpellFamilyFlags[0] & 0x10000000 && m_spellInfo->SpellIconID == 2214) // Circle of Healing

-                        maxsize += m_caster->HasAura(55675) ? 1 : 0; // Glyph of Circle of Healing

-

-                    while(!healedMembers.empty() && unitList.size()<maxsize)

-                    {

-                        unitList.push_back(healedMembers.top().getUnit());

-                        healedMembers.pop();

-                    }

-                }

-                // Death Pact

-                if (m_spellInfo->SpellFamilyName == SPELLFAMILY_DEATHKNIGHT && m_spellInfo->SpellFamilyFlags[0] & 0x00080000)

-                {

-                    Unit * unit_to_add = NULL;

-                    for (std::list<Unit*>::iterator itr = unitList.begin() ; itr != unitList.end(); ++itr)

-                    {

-                        if ((*itr)->GetTypeId() == TYPEID_UNIT

-                            && (*itr)->GetOwnerGUID() == m_caster->GetGUID()

-                            && ((Creature*)(*itr))->GetCreatureInfo()->type == CREATURE_TYPE_UNDEAD)

-                        {

-                            unit_to_add = (*itr);

-                            break;

-                        }

-                    }

-                    if (unit_to_add)

-                    {

-                        unitList.clear();

-                        unitList.push_back(unit_to_add);

-                    }

-                    // Pet not found - remove cooldown

-                    else

-                    {

-                        if (modOwner->GetTypeId() == TYPEID_PLAYER)

-                            modOwner->RemoveSpellCooldown(m_spellInfo->Id,true);

-                        SendCastResult(SPELL_FAILED_NO_PET);

-                        finish(false);

-                    }

-                }

-            }

-            for (std::list<Unit*>::iterator itr = unitList.begin(); itr != unitList.end(); ++itr)

-                AddUnitTarget(*itr, i);

-        }

-    }

-}

-

-void Spell::prepare(SpellCastTargets const* targets, AuraEffect const * triggeredByAura)

-{

-    if (m_CastItem)

-        m_castItemGUID = m_CastItem->GetGUID();

-    else

-        m_castItemGUID = 0;

-

-    m_targets = *targets;

-

-    if (!m_targets.getUnitTargetGUID() && m_spellInfo->Targets & TARGET_FLAG_UNIT)

-    {

-        Unit *target = NULL;

-        if(m_caster->GetTypeId() == TYPEID_UNIT)

-            target = m_caster->getVictim();

-        else

-            target = ObjectAccessor::GetUnit(*m_caster, ((Player*)m_caster)->GetSelection());

-

-        if (target && IsValidSingleTargetSpell(target))

-            m_targets.setUnitTarget(target);

-        else

-        {

-            SendCastResult(SPELL_FAILED_BAD_TARGETS);

-            finish(false);

-            return;

-        }

-    }

-

-    // Fill aura scaling information

-    if (m_caster->IsControlledByPlayer() && !IsPassiveSpell(m_spellInfo->Id) && m_spellInfo->spellLevel && !IsChanneledSpell(m_spellInfo) && !m_IsTriggeredSpell)

-    {

-        for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)

-        {

-            if (m_spellInfo->Effect[i] == SPELL_EFFECT_APPLY_AURA)

-            {

-                // Change aura with ranks only if basepoints are taken from spellInfo and aura is positive

-                if (IsPositiveEffect(m_spellInfo->Id, i))

-                {

-                    m_auraScaleMask |= (1<<i);

-                    if (m_currentBasePoints[i] != m_spellInfo->EffectBasePoints[i])

-                    {

-                        m_auraScaleMask = 0;

-                        break;

-                    }

-                }

-            }

-        }

-    }

-

-    m_spellState = SPELL_STATE_PREPARING;

-

-    if(triggeredByAura)

-        m_triggeredByAuraSpell  = triggeredByAura->GetSpellProto();

-

-    // create and add update event for this spell

-    SpellEvent* Event = new SpellEvent(this);

-    m_caster->m_Events.AddEvent(Event, m_caster->m_Events.CalculateTime(1));

-

-    //Prevent casting at cast another spell (ServerSide check)

-    if(m_caster->IsNonMeleeSpellCasted(false, true, true) && m_cast_count)

-    {

-        SendCastResult(SPELL_FAILED_SPELL_IN_PROGRESS);

-        finish(false);

-        return;

-    }

-

-    if(m_caster->GetTypeId() == TYPEID_PLAYER)

-    {

-        if(objmgr.IsPlayerSpellDisabled(m_spellInfo->Id))

-        {

-            SendCastResult(SPELL_FAILED_SPELL_UNAVAILABLE);

-            finish(false);

-            return;

-        }

-    }

-    else if (m_caster->GetTypeId() == TYPEID_UNIT && ((Creature*)m_caster)->isPet())

-    {

-        if(objmgr.IsPetSpellDisabled(m_spellInfo->Id))

-        {

-            SendCastResult(SPELL_FAILED_SPELL_UNAVAILABLE);

-            finish(false);

-            return;

-        }

-    }

-    else

-    {

-        if(objmgr.IsCreatureSpellDisabled(m_spellInfo->Id))

-        {

-            finish(false);

-            return;

-        }

-    }

-

-    if (m_caster->GetTypeId() == TYPEID_PLAYER)

-        ((Player*)m_caster)->SetSpellModTakingSpell(this, true);

-    // Fill cost data (not use power for item casts

-    m_powerCost = m_CastItem ? 0 : CalculatePowerCost(m_spellInfo, m_caster, m_spellSchoolMask);

-    if (m_caster->GetTypeId() == TYPEID_PLAYER)

-        ((Player*)m_caster)->SetSpellModTakingSpell(this, false);

-

-    SpellCastResult result = CheckCast(true);

-    if(result != SPELL_CAST_OK && !IsAutoRepeat())          //always cast autorepeat dummy for triggering

-    {

-        if(triggeredByAura)

-        {

-            SendChannelUpdate(0);

-            triggeredByAura->GetBase()->SetDuration(0);

-        }

-        SendCastResult(result);

-

-        finish(false);

-        return;

-    }

-

-    // Prepare data for triggers

-    prepareDataForTriggerSystem(triggeredByAura);

-

-    // Set combo point requirement

-    if (m_IsTriggeredSpell || m_CastItem || !m_caster->m_movedPlayer)

-        m_needComboPoints = false;

-

-    // calculate cast time (calculated after first CheckCast check to prevent charge counting for first CheckCast fail)

-    m_casttime = GetSpellCastTime(m_spellInfo, this);

-    //m_caster->ModSpellCastTime(m_spellInfo, m_casttime, this);

-

-    // set timer base at cast time

-    ReSetTimer();

-

-    sLog.outDebug("Spell::prepare: spell id %u source %u caster %d triggered %u mask %u", m_spellInfo->Id, m_caster->GetEntry(), m_originalCaster ? m_originalCaster->GetEntry() : -1, m_IsTriggeredSpell ? 1 : 0, m_targets.m_targetMask);

-    //if(m_targets.getUnitTarget())

-    //    sLog.outError("Spell::prepare: unit target %u", m_targets.getUnitTarget()->GetEntry());

-    //if(m_targets.HasDst())

-    //    sLog.outError("Spell::prepare: pos target %f %f %f", m_targets.m_dstPos.m_positionX, m_targets.m_dstPos.m_positionY, m_targets.m_dstPos.m_positionZ);

-

-    //Containers for channeled spells have to be set

-    //TODO:Apply this to all casted spells if needed

-    // Why check duration? 29350: channelled triggers channelled

-    if(m_IsTriggeredSpell && (!IsChanneledSpell(m_spellInfo) || !GetSpellMaxDuration(m_spellInfo)))

-        cast(true);

-    else

-    {

-        // stealth must be removed at cast starting (at show channel bar)

-        // skip triggered spell (item equip spell casting and other not explicit character casts/item uses)

-        if(!m_IsTriggeredSpell && isSpellBreakStealth(m_spellInfo) )

-        {

-            m_caster->RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_CAST);

-            for (uint32 i = 0; i < 3; ++i)

-            {

-                if(EffectTargetType[m_spellInfo->Effect[i]] == SPELL_REQUIRE_UNIT)

-                {

-                    m_caster->RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_SPELL_ATTACK);

-                    break;

-                }

-            }

-        }

-

-        m_caster->SetCurrentCastedSpell( this );

-        SendSpellStart();

-

-        if(!m_casttime && !m_spellInfo->StartRecoveryTime

-            && !m_castItemGUID     //item: first cast may destroy item and second cast causes crash

-            && GetCurrentContainer() == CURRENT_GENERIC_SPELL)

-            cast(true);

-    }

-}

-

-void Spell::cancel()

-{

-    if(m_spellState == SPELL_STATE_FINISHED)

-        return;

-

-    SetReferencedFromCurrent(false);

-    if(m_selfContainer && *m_selfContainer == this)

-        *m_selfContainer = NULL;

-

-    uint32 oldState = m_spellState;

-    m_spellState = SPELL_STATE_FINISHED;

-

-    m_autoRepeat = false;

-    switch (oldState)

-    {

-        case SPELL_STATE_PREPARING:

-        case SPELL_STATE_DELAYED:

-        {

-            SendInterrupted(0);

-            SendCastResult(SPELL_FAILED_INTERRUPTED);

-        } break;

-

-        case SPELL_STATE_CASTING:

-        {

-            for (std::list<TargetInfo>::const_iterator ihit = m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)

-                if ((*ihit).missCondition == SPELL_MISS_NONE)

-                    if (Unit* unit = m_caster->GetGUID() == ihit->targetGUID ? m_caster : ObjectAccessor::GetUnit(*m_caster, ihit->targetGUID))

-                        unit->RemoveOwnedAura(m_spellInfo->Id, m_originalCasterGUID, 0, AURA_REMOVE_BY_CANCEL);

-

-            SendChannelUpdate(0);

-            SendInterrupted(0);

-            SendCastResult(SPELL_FAILED_INTERRUPTED);

-

-            // spell is canceled-take mods and clear list

-            if (m_caster->GetTypeId() == TYPEID_PLAYER)

-                ((Player*)m_caster)->RemoveSpellMods(this);

-

-            m_appliedMods.clear();

-        } break;

-

-        default:

-        {

-        } break;

-    }

-

-    m_caster->RemoveDynObject(m_spellInfo->Id);

-    m_caster->RemoveGameObject(m_spellInfo->Id,true);

-

-    //set state back so finish will be processed

-    m_spellState = oldState;

-

-    finish(false);

-}

-

-void Spell::cast(bool skipCheck)

-{

-    // update pointers base at GUIDs to prevent access to non-existed already object

-    UpdatePointers();

-

-    if(Unit *target = m_targets.getUnitTarget())

-    {

-        // three check: prepare, cast (m_casttime > 0), hit (delayed)

-        if(m_casttime && target->isAlive()

-            && (target->m_invisibilityMask || m_caster->m_invisibilityMask

-            || target->GetVisibility() == VISIBILITY_GROUP_STEALTH)

-            && !target->IsFriendlyTo(m_caster) && !m_caster->canSeeOrDetect(target, true))

-        {

-            SendCastResult(SPELL_FAILED_BAD_TARGETS);

-            SendInterrupted(0);

-            finish(false);

-            return;

-        }

-    }

-    else

-    {

-        // cancel at lost main target unit

-        if(m_targets.getUnitTargetGUID() && m_targets.getUnitTargetGUID() != m_caster->GetGUID())

-        {

-            cancel();

-            return;

-        }

-    }

-

-    SetExecutedCurrently(true);

-

-    if(m_caster->GetTypeId() != TYPEID_PLAYER && m_targets.getUnitTarget() && m_targets.getUnitTarget() != m_caster)

-        m_caster->SetInFront(m_targets.getUnitTarget());

-

-    // Should this be done for original caster?

-    if (m_caster->GetTypeId() == TYPEID_PLAYER)

-    {

-        // Set spell which will drop charges for triggered cast spells

-        // if not successfully casted, will be remove in finish(false)

-        ((Player*)m_caster)->SetSpellModTakingSpell(this, true);

-    }

-

-    // triggered cast called from Spell::prepare where it was already checked

-    if(!m_IsTriggeredSpell || !skipCheck)

-    {

-        SpellCastResult castResult = CheckCast(false);

-        if(castResult != SPELL_CAST_OK)

-        {

-            SendCastResult(castResult);

-            SendInterrupted(0);

-            //restore spell mods

-            if (m_caster->GetTypeId() == TYPEID_PLAYER)

-            {

-                ((Player*)m_caster)->RestoreSpellMods(this);

-                // cleanup after mod system

-                // triggered spell pointer can be not removed in some cases

-                ((Player*)m_caster)->SetSpellModTakingSpell(this, false);

-            }

-            finish(false);

-            SetExecutedCurrently(false);

-            return;

-        }

-    }

-

-    SelectSpellTargets();

-

-    // Spell may be finished after target map check

-    if(m_spellState == SPELL_STATE_FINISHED)

-    {

-        SendInterrupted(0);

-        //restore spell mods

-        if (m_caster->GetTypeId() == TYPEID_PLAYER)

-        {

-            ((Player*)m_caster)->RestoreSpellMods(this);

-            // cleanup after mod system

-            // triggered spell pointer can be not removed in some cases

-            ((Player*)m_caster)->SetSpellModTakingSpell(this, false);

-        }

-        finish(false);

-        SetExecutedCurrently(false);

-        return;

-    }

-

-    if(m_spellInfo->SpellFamilyName)

-    {

-        if (m_spellInfo->excludeCasterAuraSpell && !IsPositiveSpell(m_spellInfo->excludeCasterAuraSpell))

-            m_preCastSpell = m_spellInfo->excludeCasterAuraSpell;

-        else if (m_spellInfo->excludeTargetAuraSpell && !IsPositiveSpell(m_spellInfo->excludeTargetAuraSpell))

-            m_preCastSpell = m_spellInfo->excludeTargetAuraSpell;

-    }

-    switch (m_spellInfo->SpellFamilyName)

-    {

-        case SPELLFAMILY_GENERIC:

-        {

-            if (m_spellInfo->Mechanic == MECHANIC_BANDAGE) // Bandages

-                m_preCastSpell = 11196;                                // Recently Bandaged

-            break;

-        }

-	case SPELLFAMILY_MAGE:

-	{

-	     // Permafrost

-	     if (m_spellInfo->SpellFamilyFlags[1] & 0x00001000 ||  m_spellInfo->SpellFamilyFlags[0] & 0x00100220)

-		  m_preCastSpell = 68391;

-	     break;

-	}

-    }

-    // traded items have trade slot instead of guid in m_itemTargetGUID

-    // set to real guid to be sent later to the client

-    m_targets.updateTradeSlotItem();

-

-    if (m_caster->GetTypeId() == TYPEID_PLAYER)

-    {

-        if (!m_IsTriggeredSpell && m_CastItem)

-            ((Player*)m_caster)->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_USE_ITEM, m_CastItem->GetEntry());

-

-        ((Player*)m_caster)->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_CAST_SPELL, m_spellInfo->Id);

-    }

-

-    if(!m_IsTriggeredSpell)

-    {

-        // Powers have to be taken before SendSpellGo

-        TakePower();

-        TakeReagents();                                         // we must remove reagents before HandleEffects to allow place crafted item in same slot

-    }

-

-    // are there any spells need to be triggered after hit?

-    // handle SPELL_AURA_ADD_TARGET_TRIGGER auras

-    Unit::AuraEffectList const& targetTriggers = m_caster->GetAuraEffectsByType(SPELL_AURA_ADD_TARGET_TRIGGER);

-    for (Unit::AuraEffectList::const_iterator i = targetTriggers.begin(); i != targetTriggers.end(); ++i)

-    {

-        if (!(*i)->IsAffectedOnSpell(m_spellInfo))

-            continue;

-        SpellEntry const *auraSpellInfo = (*i)->GetSpellProto();

-        uint32 auraSpellIdx = (*i)->GetEffIndex();

-        if(SpellEntry const *spellInfo = sSpellStore.LookupEntry(auraSpellInfo->EffectTriggerSpell[auraSpellIdx]))

-        {

-            // Calculate chance at that moment (can be depend for example from combo points)

-            int32 chance = m_caster->CalculateSpellDamage(auraSpellInfo, auraSpellIdx, (*i)->GetBaseAmount(), NULL);

-            m_ChanceTriggerSpells.push_back(std::make_pair(spellInfo, chance * (*i)->GetBase()->GetStackAmount()));

-        }

-    }

-

-    if(m_customAttr & SPELL_ATTR_CU_DIRECT_DAMAGE)

-        CalculateDamageDoneForAllTargets();

-

-    // CAST SPELL

-    SendSpellCooldown();

-

-    for (uint32 i = 0; i < 3; ++i)

-    {

-        switch(m_spellInfo->Effect[i])

-        {

-            case SPELL_EFFECT_CHARGE:

-            case SPELL_EFFECT_JUMP:

-            case SPELL_EFFECT_JUMP2:

-            case SPELL_EFFECT_LEAP_BACK:

-            case SPELL_EFFECT_ACTIVATE_RUNE:

-                HandleEffects(NULL,NULL,NULL,i);

-                m_effectMask |= (1<<i);

-                break;

-        }

-    }

-

-    // we must send smsg_spell_go packet before m_castItem delete in TakeCastItem()...

-    SendSpellGo();                                          

-

-    // Okay, everything is prepared. Now we need to distinguish between immediate and evented delayed spells

-    if (m_spellInfo->speed > 0.0f && !IsChanneledSpell(m_spellInfo) || m_spellInfo->Id == 14157)

-    {

-        // Remove used for cast item if need (it can be already NULL after TakeReagents call

-        // in case delayed spell remove item at cast delay start

-        TakeCastItem();

-

-        // Okay, maps created, now prepare flags

-        m_immediateHandled = false;

-        m_spellState = SPELL_STATE_DELAYED;

-        SetDelayStart(0);

-

-        if(m_caster->hasUnitState(UNIT_STAT_CASTING) && !m_caster->IsNonMeleeSpellCasted(false, false, true))

-            m_caster->clearUnitState(UNIT_STAT_CASTING);

-    }

-    else

-    {

-        // Immediate spell, no big deal

-        handle_immediate();

-    }

-

-    if(m_customAttr & SPELL_ATTR_CU_LINK_CAST)

-    {

-        if(const std::vector<int32> *spell_triggered = spellmgr.GetSpellLinked(m_spellInfo->Id))

-            for (std::vector<int32>::const_iterator i = spell_triggered->begin(); i != spell_triggered->end(); ++i)

-                if(*i < 0)

-                    m_caster->RemoveAurasDueToSpell(-(*i));

-                else

-                    m_caster->CastSpell(m_targets.getUnitTarget() ? m_targets.getUnitTarget() : m_caster, *i, true);

-

-        }

-    if (m_caster->GetTypeId() == TYPEID_PLAYER)

-        ((Player*)m_caster)->SetSpellModTakingSpell(this, false);

-

-    SetExecutedCurrently(false);

-}

-

-void Spell::handle_immediate()

-{

-    // start channeling if applicable

-    if(IsChanneledSpell(m_spellInfo))

-    {

-        int32 duration = GetSpellDuration(m_spellInfo);

-        if (duration)

-        {

-            // Apply haste mods

-            m_caster->ModSpellCastTime(m_spellInfo, duration, this);

-            // Apply duration mod

-            if(Player* modOwner = m_caster->GetSpellModOwner())

-                modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_DURATION, duration);

-            m_spellState = SPELL_STATE_CASTING;

-            m_caster->AddInterruptMask(m_spellInfo->ChannelInterruptFlags);

-            SendChannelStart(duration);

-        }

-    }

-

-    // process immediate effects (items, ground, etc.) also initialize some variables

-    _handle_immediate_phase();

-

-    for (std::list<TargetInfo>::iterator ihit= m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)

-        DoAllEffectOnTarget(&(*ihit));

-

-    for (std::list<GOTargetInfo>::iterator ihit= m_UniqueGOTargetInfo.begin(); ihit != m_UniqueGOTargetInfo.end(); ++ihit)

-        DoAllEffectOnTarget(&(*ihit));

-

-    // spell is finished, perform some last features of the spell here

-    _handle_finish_phase();

-

-    // Remove used for cast item if need (it can be already NULL after TakeReagents call

-    TakeCastItem();

-

-    if(m_spellState != SPELL_STATE_CASTING)

-        finish(true);                                       // successfully finish spell cast (not last in case autorepeat or channel spell)

-}

-

-uint64 Spell::handle_delayed(uint64 t_offset)

-{

-    UpdatePointers();

-

-    if (m_caster->GetTypeId() == TYPEID_PLAYER)

-        ((Player*)m_caster)->SetSpellModTakingSpell(this, true);

-

-    uint64 next_time = 0;

-

-    if (!m_immediateHandled)

-    {

-        _handle_immediate_phase();

-        m_immediateHandled = true;

-    }

-

-    bool single_missile = (m_targets.m_targetMask & TARGET_FLAG_DEST_LOCATION);

-

-    // now recheck units targeting correctness (need before any effects apply to prevent adding immunity at first effect not allow apply second spell effect and similar cases)

-    for (std::list<TargetInfo>::iterator ihit= m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)

-    {

-        if (ihit->processed == false)

-        {

-            if ( single_missile || ihit->timeDelay <= t_offset )

-                DoAllEffectOnTarget(&(*ihit));

-            else if( next_time == 0 || ihit->timeDelay < next_time )

-                next_time = ihit->timeDelay;

-        }

-    }

-

-    // now recheck gameobject targeting correctness

-    for (std::list<GOTargetInfo>::iterator ighit= m_UniqueGOTargetInfo.begin(); ighit != m_UniqueGOTargetInfo.end(); ++ighit)

-    {

-        if (ighit->processed == false)

-        {

-            if ( single_missile || ighit->timeDelay <= t_offset )

-                DoAllEffectOnTarget(&(*ighit));

-            else if( next_time == 0 || ighit->timeDelay < next_time )

-                next_time = ighit->timeDelay;

-        }

-    }

-

-    if (m_caster->GetTypeId() == TYPEID_PLAYER)

-        ((Player*)m_caster)->SetSpellModTakingSpell(this, false);

-

-    // All targets passed - need finish phase

-    if (next_time == 0)

-    {

-        // spell is finished, perform some last features of the spell here

-        _handle_finish_phase();

-

-        finish(true);                                       // successfully finish spell cast

-

-        // return zero, spell is finished now

-        return 0;

-    }

-    else

-    {

-        // spell is unfinished, return next execution time

-        return next_time;

-    }

-}

-

-void Spell::_handle_immediate_phase()

-{

-    m_spellAura = NULL;

-    // handle some immediate features of the spell here

-    HandleThreatSpells(m_spellInfo->Id);

-

-    m_needSpellLog = IsNeedSendToClient();

-    for (uint32 j = 0; j < 3; ++j)

-    {

-        if(m_spellInfo->Effect[j] == 0)

-            continue;

-

-        // apply Send Event effect to ground in case empty target lists

-        if( m_spellInfo->Effect[j] == SPELL_EFFECT_SEND_EVENT && !HaveTargetsForEffect(j) )

-        {

-            HandleEffects(NULL, NULL, NULL, j);

-            continue;

-        }

-

-        // Don't do spell log, if is school damage spell

-        if(m_spellInfo->Effect[j] == SPELL_EFFECT_SCHOOL_DAMAGE || m_spellInfo->Effect[j] == 0)

-            m_needSpellLog = false;

-    }

-

-    // initialize Diminishing Returns Data

-    m_diminishLevel = DIMINISHING_LEVEL_1;

-    m_diminishGroup = DIMINISHING_NONE;

-

-    // process items

-    for (std::list<ItemTargetInfo>::iterator ihit= m_UniqueItemInfo.begin(); ihit != m_UniqueItemInfo.end(); ++ihit)

-        DoAllEffectOnTarget(&(*ihit));

-

-    if(!m_originalCaster)

-        return;

-    uint8 oldEffMask = m_effectMask;

-    // process ground

-    for (uint32 j = 0; j < 3; ++j)

-    {

-        if(EffectTargetType[m_spellInfo->Effect[j]] == SPELL_REQUIRE_DEST)

-        {

-            if(!m_targets.HasDst()) // FIXME: this will ignore dest set in effect

-                m_targets.setDst(m_caster);

-            HandleEffects(m_originalCaster, NULL, NULL, j);

-            m_effectMask |= (1<<j);

-        }

-        else if(EffectTargetType[m_spellInfo->Effect[j]] == SPELL_REQUIRE_NONE)

-        {

-            HandleEffects(m_originalCaster, NULL, NULL, j);

-            m_effectMask |= (1<<j);

-        }

-    }

-    if (oldEffMask != m_effectMask && m_UniqueTargetInfo.empty())

-    {

-        uint32 procAttacker = m_procAttacker;

-        if (!procAttacker)

-        {

-            bool positive = true;

-            for (uint8 i = 0; i< MAX_SPELL_EFFECTS; ++i)

-                // If at least one effect negative spell is negative hit

-                if (m_effectMask & (1<<i) && !IsPositiveEffect(m_spellInfo->Id, i))

-                {

-                    positive = false;

-                    break;

-                }

-            switch(m_spellInfo->DmgClass)

-            {

-                case SPELL_DAMAGE_CLASS_MAGIC:

-                    if (positive)

-                        procAttacker |= PROC_FLAG_SUCCESSFUL_POSITIVE_MAGIC_SPELL;

-                    else

-                        procAttacker |= PROC_FLAG_SUCCESSFUL_NEGATIVE_MAGIC_SPELL;

-                break;

-                case SPELL_DAMAGE_CLASS_NONE:

-                    if (positive)

-                        procAttacker |= PROC_FLAG_SUCCESSFUL_POSITIVE_SPELL_HIT;

-                    else

-                        procAttacker |= PROC_FLAG_SUCCESSFUL_NEGATIVE_SPELL_HIT;

-                break;

-            }

-        }

-        // Proc damage for spells which have only dest targets (2484 should proc 51486 for example)

-        m_originalCaster->ProcDamageAndSpell(0, procAttacker, 0, m_procEx | PROC_EX_NORMAL_HIT, 0, BASE_ATTACK, m_spellInfo, m_triggeredByAuraSpell);

-    }

-}

-

-void Spell::_handle_finish_phase()

-{

-    if(m_caster->m_movedPlayer)

-    {

-        // Take for real after all targets are processed

-        if (m_needComboPoints)

-            m_caster->m_movedPlayer->ClearComboPoints();

-

-        // Real add combo points from effects

-        if (m_comboPointGain)

-            m_caster->m_movedPlayer->GainSpellComboPoints(m_comboPointGain);

-    }

-

-    // spell log

-    if(m_needSpellLog)

-        SendLogExecute();

-}

-

-void Spell::SendSpellCooldown()

-{

-    if(m_caster->GetTypeId() != TYPEID_PLAYER)

-        return;

-

-    Player* _player = (Player*)m_caster;

-

-    // mana/health/etc potions, disabled by client (until combat out as declarate)

-    if (m_CastItem && m_CastItem->IsPotion())

-    {

-        // need in some way provided data for Spell::finish SendCooldownEvent

-        _player->SetLastPotionId(m_CastItem->GetEntry());

-        return;

-    }

-

-    // have infinity cooldown but set at aura apply                  // do not set cooldown for triggered spells (needed by reincarnation)

-    if(m_spellInfo->Attributes & (SPELL_ATTR_DISABLED_WHILE_ACTIVE | SPELL_ATTR_PASSIVE ) || m_IsTriggeredSpell)

-        return;

-

-    _player->AddSpellAndCategoryCooldowns(m_spellInfo,m_CastItem ? m_CastItem->GetEntry() : 0, this);

-}

-

-void Spell::update(uint32 difftime)

-{

-    // update pointers based at it's GUIDs

-    UpdatePointers();

-

-    if(m_targets.getUnitTargetGUID() && !m_targets.getUnitTarget())

-    {

-        sLog.outDebug("Spell %u is cancelled due to removal of target.", m_spellInfo->Id);

-        cancel();

-        return;

-    }

-

-    // check if the player caster has moved before the spell finished

-    if ((m_caster->GetTypeId() == TYPEID_PLAYER && m_timer != 0) &&

-        m_caster->isMoving() && (m_spellInfo->InterruptFlags & SPELL_INTERRUPT_FLAG_MOVEMENT) &&

-        (m_spellInfo->Effect[0] != SPELL_EFFECT_STUCK || !m_caster->HasUnitMovementFlag(MOVEMENTFLAG_FALLING)))

-    {

-        // don't cancel for melee, autorepeat, triggered and instant spells

-        if(!IsNextMeleeSwingSpell() && !IsAutoRepeat() && !m_IsTriggeredSpell)

-            cancel();

-    }

-

-    switch(m_spellState)

-    {

-        case SPELL_STATE_PREPARING:

-        {

-            if(m_timer)

-            {

-                if(difftime >= m_timer)

-                    m_timer = 0;

-                else

-                    m_timer -= difftime;

-            }

-

-            if(m_timer == 0 && !IsNextMeleeSwingSpell() && !IsAutoRepeat())

-                cast(m_spellInfo->CastingTimeIndex == 1);

-        } break;

-        case SPELL_STATE_CASTING:

-        {

-            if(m_timer > 0)

-            {

-                // check if there are alive targets left

-                if (!UpdateChanneledTargetList())

-                {

-                    sLog.outDebug("Channeled spell %d is removed due to lack of targets", m_spellInfo->Id);

-                    SendChannelUpdate(0);

-                    finish();

-                }

-

-                if(difftime >= m_timer)

-                    m_timer = 0;

-                else

-                    m_timer -= difftime;

-            }

-

-            if(m_timer == 0)

-            {

-                SendChannelUpdate(0);

-

-                // channeled spell processed independently for quest targeting

-                // cast at creature (or GO) quest objectives update at successful cast channel finished

-                // ignore autorepeat/melee casts for speed (not exist quest for spells (hm... )

-                if( !IsAutoRepeat() && !IsNextMeleeSwingSpell() )

-                {

-                    if ( Player* p = m_caster->GetCharmerOrOwnerPlayerOrPlayerItself() )

-                    {

-                        for (std::list<TargetInfo>::iterator ihit = m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)

-                        {

-                            TargetInfo* target = &*ihit;

-                            if(!IS_CRE_OR_VEH_GUID(target->targetGUID))

-                                continue;

-

-                            Unit* unit = m_caster->GetGUID() == target->targetGUID ? m_caster : ObjectAccessor::GetUnit(*m_caster, target->targetGUID);

-                            if (unit == NULL)

-                                continue;

-

-                            p->CastedCreatureOrGO(unit->GetEntry(), unit->GetGUID(), m_spellInfo->Id);

-                        }

-

-                        for (std::list<GOTargetInfo>::iterator ihit = m_UniqueGOTargetInfo.begin(); ihit != m_UniqueGOTargetInfo.end(); ++ihit)

-                        {

-                            GOTargetInfo* target = &*ihit;

-

-                            GameObject* go = m_caster->GetMap()->GetGameObject(target->targetGUID);

-                            if(!go)

-                                continue;

-

-                            p->CastedCreatureOrGO(go->GetEntry(), go->GetGUID(), m_spellInfo->Id);

-                        }

-                    }

-                }

-

-                finish();

-            }

-        } break;

-        default:

-        {

-        }break;

-    }

-}

-

-void Spell::finish(bool ok)

-{

-    if(!m_caster)

-        return;

-

-    if(m_spellState == SPELL_STATE_FINISHED)

-        return;

-    m_spellState = SPELL_STATE_FINISHED;

-

-    if(IsChanneledSpell(m_spellInfo))

-        m_caster->UpdateInterruptMask();

-

-    if(m_caster->hasUnitState(UNIT_STAT_CASTING) && !m_caster->IsNonMeleeSpellCasted(false, false, true))

-        m_caster->clearUnitState(UNIT_STAT_CASTING);

-

-    // Unsummon summon as possessed creatures on spell cancel

-    if(IsChanneledSpell(m_spellInfo) && m_caster->GetTypeId() == TYPEID_PLAYER)

-    {

-        if(Unit *charm = m_caster->GetCharm())

-            if(charm->GetTypeId() == TYPEID_UNIT

-                && ((Creature*)charm)->HasUnitTypeMask(UNIT_MASK_PUPPET)

-                && charm->GetUInt32Value(UNIT_CREATED_BY_SPELL) == m_spellInfo->Id)

-                ((Puppet*)charm)->UnSummon();

-    }

-

-    if(!ok)

-        return;

-

-    if (m_caster->GetTypeId() == TYPEID_UNIT && ((Creature*)m_caster)->isSummon())

-    {

-        // Unsummon statue

-        uint32 spell = m_caster->GetUInt32Value(UNIT_CREATED_BY_SPELL);

-        SpellEntry const *spellInfo = sSpellStore.LookupEntry(spell );

-        if (spellInfo && spellInfo->SpellIconID==2056)

-        {

-            sLog.outDebug("Statue %d is unsummoned in spell %d finish", m_caster->GetGUIDLow(), m_spellInfo->Id);

-            m_caster->setDeathState(JUST_DIED);

-            return;

-        }

-    }

-

-    // Okay to remove extra attacks

-    if(IsSpellHaveEffect(m_spellInfo, SPELL_EFFECT_ADD_EXTRA_ATTACKS))

-        m_caster->m_extraAttacks = 0;

-

-    // Heal caster for all health leech from all targets

-    if (m_healthLeech)

-        m_caster->DealHeal(m_caster, uint32(m_healthLeech), m_spellInfo);

-

-    if (IsMeleeAttackResetSpell())

-    {

-        bool found = false;

-        Unit::AuraEffectList const& vIgnoreReset = m_caster->GetAuraEffectsByType(SPELL_AURA_IGNORE_MELEE_RESET);

-        for (Unit::AuraEffectList::const_iterator i = vIgnoreReset.begin(); i != vIgnoreReset.end(); ++i)

-        {

-            if ((*i)->IsAffectedOnSpell(m_spellInfo))

-            {

-                found = true;

-                break;

-            }

-        }

-        if (!found)

-        {

-            m_caster->resetAttackTimer(BASE_ATTACK);

-            if(m_caster->haveOffhandWeapon())

-                m_caster->resetAttackTimer(OFF_ATTACK);

-            if(!(m_spellInfo->AttributesEx2 & SPELL_ATTR_EX2_NOT_RESET_AUTOSHOT))

-                m_caster->resetAttackTimer(RANGED_ATTACK);

-        }

-    }

-

-    // potions disabled by client, send event "not in combat" if need

-    if (m_caster->GetTypeId() == TYPEID_PLAYER)

-    {

-        if (!m_triggeredByAuraSpell)

-            ((Player*)m_caster)->UpdatePotionCooldown(this);

-

-        // triggered spell pointer can be not set in some cases

-        // this is needed for proper apply of triggered spell mods

-        ((Player*)m_caster)->SetSpellModTakingSpell(this, true);

-    }

-

-    // call triggered spell only at successful cast (after clear combo points -> for add some if need)

-    // I assume what he means is that some triggered spells may add combo points

-    if(!m_TriggerSpells.empty())

-        TriggerSpell();

-

-    // Take mods after trigger spell (needed for 14177 to affect 48664)

-    // mods are taken only on succesfull cast and independantly from targets of the spell

-    if (m_caster->GetTypeId() == TYPEID_PLAYER)

-    {

-        ((Player*)m_caster)->RemoveSpellMods(this);

-        ((Player*)m_caster)->SetSpellModTakingSpell(this, false);

-    }

-

-    // Stop Attack for some spells

-    if( m_spellInfo->Attributes & SPELL_ATTR_STOP_ATTACK_TARGET )

-        m_caster->AttackStop();

-}

-

-void Spell::SendCastResult(SpellCastResult result)

-{

-    if(result == SPELL_CAST_OK)

-        return;

-

-    if (m_caster->GetTypeId() != TYPEID_PLAYER)

-        return;

-

-    if(((Player*)m_caster)->GetSession()->PlayerLoading())  // don't send cast results at loading time

-        return;

-

-    SendCastResult((Player*)m_caster,m_spellInfo,m_cast_count,result);

-}

-

-void Spell::SendCastResult(Player* caster, SpellEntry const* spellInfo, uint8 cast_count, SpellCastResult result)

-{

-    if(result == SPELL_CAST_OK)

-        return;

-

-    WorldPacket data(SMSG_CAST_FAILED, (4+1+1));

-    data << uint8(cast_count);                              // single cast or multi 2.3 (0/1)

-    data << uint32(spellInfo->Id);

-    data << uint8(result);                                  // problem

-    switch (result)

-    {

-        case SPELL_FAILED_REQUIRES_SPELL_FOCUS:

-            data << uint32(spellInfo->RequiresSpellFocus);

-            break;

-        case SPELL_FAILED_REQUIRES_AREA:

-            // hardcode areas limitation case

-            switch(spellInfo->Id)

-            {

-                case 41617:                                 // Cenarion Mana Salve

-                case 41619:                                 // Cenarion Healing Salve

-                    data << uint32(3905);

-                    break;

-                case 41618:                                 // Bottled Nethergon Energy

-                case 41620:                                 // Bottled Nethergon Vapor

-                    data << uint32(3842);

-                    break;

-                case 45373:                                 // Bloodberry Elixir

-                    data << uint32(4075);

-                    break;

-                default:                                    // default case (don't must be)

-                    data << uint32(0);

-                    break;

-            }

-            break;

-        case SPELL_FAILED_TOTEMS:

-            if(spellInfo->Totem[0])

-                data << uint32(spellInfo->Totem[0]);

-            if(spellInfo->Totem[1])

-                data << uint32(spellInfo->Totem[1]);

-            break;

-        case SPELL_FAILED_TOTEM_CATEGORY:

-            if(spellInfo->TotemCategory[0])

-                data << uint32(spellInfo->TotemCategory[0]);

-            if(spellInfo->TotemCategory[1])

-                data << uint32(spellInfo->TotemCategory[1]);

-            break;

-        case SPELL_FAILED_EQUIPPED_ITEM_CLASS:

-            data << uint32(spellInfo->EquippedItemClass);

-            data << uint32(spellInfo->EquippedItemSubClassMask);

-            //data << uint32(spellInfo->EquippedItemInventoryTypeMask);

-            break;

-        case SPELL_FAILED_TOO_MANY_OF_ITEM:

-        {

-             uint32 item;

-             for(int8 x=0;x < 3;x++)

-                 if (spellInfo->EffectItemType[x])

-                     item = spellInfo->EffectItemType[x];

-             ItemPrototype const *pProto = objmgr.GetItemPrototype(item);

-             if (pProto && pProto->ItemLimitCategory)

-                 data << uint32(pProto->ItemLimitCategory);

-             break;

-        }

-        default:

-            break;

-    }

-    caster->GetSession()->SendPacket(&data);

-}

-

-void Spell::SendSpellStart()

-{

-    if(!IsNeedSendToClient())

-        return;

-

-    //sLog.outDebug("Sending SMSG_SPELL_START id=%u", m_spellInfo->Id);

-

-    uint32 castFlags = CAST_FLAG_UNKNOWN_2;

-    if(m_spellInfo->Attributes & SPELL_ATTR_REQ_AMMO)

-        castFlags |= CAST_FLAG_AMMO;

-    if ((m_caster->GetTypeId() == TYPEID_PLAYER ||

-        (m_caster->GetTypeId() == TYPEID_UNIT && ((Creature*)m_caster)->isPet()))

-         && m_spellInfo->powerType != POWER_HEALTH )

-        castFlags |= CAST_FLAG_POWER_LEFT_SELF;

-

-    if(m_spellInfo->runeCostID && m_spellInfo->powerType == POWER_RUNE)

-        castFlags |= CAST_FLAG_UNKNOWN_19;

-

-    WorldPacket data(SMSG_SPELL_START, (8+8+4+4+2));

-    if(m_CastItem)

-        data.append(m_CastItem->GetPackGUID());

-    else

-        data.append(m_caster->GetPackGUID());

-

-    data.append(m_caster->GetPackGUID());

-    data << uint8(m_cast_count);                            // pending spell cast?

-    data << uint32(m_spellInfo->Id);                        // spellId

-    data << uint32(castFlags);                              // cast flags

-    data << uint32(m_timer);                                // delay?

-

-    m_targets.write(&data);

-

-    if(castFlags & CAST_FLAG_POWER_LEFT_SELF)

-        data << uint32(m_caster->GetPower((Powers)m_spellInfo->powerType));

-

-    if ( castFlags & CAST_FLAG_AMMO )

-        WriteAmmoToPacket(&data);

-

-    if ( castFlags & CAST_FLAG_UNKNOWN_23 )

-    {

-        data << uint32(0);

-        data << uint32(0);

-    }

-

-    m_caster->SendMessageToSet(&data, true);

-}

-

-void Spell::SendSpellGo()

-{

-    // not send invisible spell casting

-    if(!IsNeedSendToClient())

-        return;

-

-    //sLog.outDebug("Sending SMSG_SPELL_GO id=%u", m_spellInfo->Id);

-

-    uint32 castFlags = CAST_FLAG_UNKNOWN_9;

-

-    // triggered spells with spell visual != 0

-    if((m_IsTriggeredSpell && !IsAutoRepeatRangedSpell(m_spellInfo)) || m_triggeredByAuraSpell)

-        castFlags |= CAST_FLAG_PENDING;

-

-    if(m_spellInfo->Attributes & SPELL_ATTR_REQ_AMMO)

-        castFlags |= CAST_FLAG_AMMO;                        // arrows/bullets visual

-    if ((m_caster->GetTypeId() == TYPEID_PLAYER ||

-        (m_caster->GetTypeId() == TYPEID_UNIT && ((Creature*)m_caster)->isPet()))

-        && m_spellInfo->powerType != POWER_HEALTH )

-        castFlags |= CAST_FLAG_POWER_LEFT_SELF; // should only be sent to self, but the current messaging doesn't make that possible

-

-    if((m_caster->GetTypeId() == TYPEID_PLAYER) 

-        && (m_caster->getClass() == CLASS_DEATH_KNIGHT) 

-        && m_spellInfo->runeCostID 

-        && m_spellInfo->powerType == POWER_RUNE)

-    {

-        castFlags |= CAST_FLAG_UNKNOWN_19;                   // same as in SMSG_SPELL_START

-        castFlags |= CAST_FLAG_RUNE_LIST;                    // rune cooldowns list

-        castFlags |= CAST_FLAG_UNKNOWN_9;                    // ??

-    }

-

-    if (IsSpellHaveEffect(m_spellInfo, SPELL_EFFECT_ACTIVATE_RUNE))

-    {

-        castFlags |= CAST_FLAG_RUNE_LIST;                    // rune cooldowns list

-        castFlags |= CAST_FLAG_UNKNOWN_19;                   // same as in SMSG_SPELL_START

-    }

-

-    WorldPacket data(SMSG_SPELL_GO, 50);                    // guess size

-

-    if(m_CastItem)

-        data.append(m_CastItem->GetPackGUID());

-    else

-        data.append(m_caster->GetPackGUID());

-

-    data.append(m_caster->GetPackGUID());

-    data << uint8(m_cast_count);                            // pending spell cast?

-    data << uint32(m_spellInfo->Id);                        // spellId

-    data << uint32(castFlags);                              // cast flags

-    data << uint32(getMSTime());                            // timestamp

-

-    WriteSpellGoTargets(&data);

-

-    m_targets.write(&data);

-

-    if(castFlags & CAST_FLAG_POWER_LEFT_SELF)

-        data << uint32(m_caster->GetPower((Powers)m_spellInfo->powerType));

-

-    if ( castFlags & CAST_FLAG_RUNE_LIST )                   // rune cooldowns list

-    {

-        uint8 v1 = m_runesState;

-        uint8 v2 = ((Player*)m_caster)->GetRunesState();

-        data << uint8(v1);                                  // runes state before

-        data << uint8(v2);                                  // runes state after

-        for (uint8 i = 0; i < MAX_RUNES; ++i)

-        {

-            uint8 m = (1 << i);

-            if(m & v1)                                      // usable before...

-                if(!(m & v2))                               // ...but on cooldown now...

-                    data << uint8(0);                       // some unknown byte (time?)

-        }

-    }

-

-    if ( castFlags & CAST_FLAG_UNKNOWN_18 )                   // unknown wotlk

-    {

-        data << float(0);

-        data << uint32(0);

-    }

-

-    if ( castFlags & CAST_FLAG_AMMO )

-        WriteAmmoToPacket(&data);

-

-    if ( castFlags & CAST_FLAG_UNKNOWN_20 )                   // unknown wotlk

-    {

-        data << uint32(0);

-        data << uint32(0);

-    }

-

-    if ( m_targets.m_targetMask & TARGET_FLAG_DEST_LOCATION )

-    {

-        data << uint8(0);

-    }

-

-    m_caster->SendMessageToSet(&data, true);

-}

-

-void Spell::WriteAmmoToPacket( WorldPacket * data )

-{

-    uint32 ammoInventoryType = 0;

-    uint32 ammoDisplayID = 0;

-

-    if (m_caster->GetTypeId() == TYPEID_PLAYER)

-    {

-        Item *pItem = ((Player*)m_caster)->GetWeaponForAttack( RANGED_ATTACK );

-        if(pItem)

-        {

-            ammoInventoryType = pItem->GetProto()->InventoryType;

-            if( ammoInventoryType == INVTYPE_THROWN )

-                ammoDisplayID = pItem->GetProto()->DisplayInfoID;

-            else

-            {

-                uint32 ammoID = ((Player*)m_caster)->GetUInt32Value(PLAYER_AMMO_ID);

-                if(ammoID)

-                {

-                    ItemPrototype const *pProto = objmgr.GetItemPrototype( ammoID );

-                    if(pProto)

-                    {

-                        ammoDisplayID = pProto->DisplayInfoID;

-                        ammoInventoryType = pProto->InventoryType;

-                    }

-                }

-                else if(m_caster->HasAura(46699))      // Requires No Ammo

-                {

-                    ammoDisplayID = 5996;                   // normal arrow

-                    ammoInventoryType = INVTYPE_AMMO;

-                }

-            }

-        }

-    }

-    else

-    {

-        for (uint8 i = 0; i < 3; ++i)

-        {

-            if(uint32 item_id = m_caster->GetUInt32Value(UNIT_VIRTUAL_ITEM_SLOT_ID + i))

-            {

-                if(ItemEntry const * itemEntry = sItemStore.LookupEntry(item_id))

-                {

-                    if(itemEntry->Class==ITEM_CLASS_WEAPON)

-                    {

-                        switch(itemEntry->SubClass)

-                        {

-                            case ITEM_SUBCLASS_WEAPON_THROWN:

-                                ammoDisplayID = itemEntry->DisplayId;

-                                ammoInventoryType = itemEntry->InventoryType;

-                                break;

-                            case ITEM_SUBCLASS_WEAPON_BOW:

-                            case ITEM_SUBCLASS_WEAPON_CROSSBOW:

-                                ammoDisplayID = 5996;       // is this need fixing?

-                                ammoInventoryType = INVTYPE_AMMO;

-                                break;

-                            case ITEM_SUBCLASS_WEAPON_GUN:

-                                ammoDisplayID = 5998;       // is this need fixing?

-                                ammoInventoryType = INVTYPE_AMMO;

-                                break;

-                        }

-

-                        if(ammoDisplayID)

-                            break;

-                    }

-                }

-            }

-        }

-    }

-

-    *data << uint32(ammoDisplayID);

-    *data << uint32(ammoInventoryType);

-}

-

-void Spell::WriteSpellGoTargets( WorldPacket * data )

-{

-    // This function also fill data for channeled spells:

-    // m_needAliveTargetMask req for stop channelig if one target die

-    uint32 hit  = m_UniqueGOTargetInfo.size(); // Always hits on GO

-    uint32 miss = 0;

-    for (std::list<TargetInfo>::iterator ihit = m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)

-    {

-        if ((*ihit).effectMask == 0)                  // No effect apply - all immuned add state

-        {

-            // possibly SPELL_MISS_IMMUNE2 for this??

-            ihit->missCondition = SPELL_MISS_IMMUNE2;

-            ++miss;

-        }

-        else if ((*ihit).missCondition == SPELL_MISS_NONE)

-            ++hit;

-        else

-            ++miss;

-    }

-

-    *data << (uint8)hit;

-    for (std::list<TargetInfo>::const_iterator ihit = m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)

-    {

-        if ((*ihit).missCondition == SPELL_MISS_NONE)       // Add only hits

-        {

-            *data << uint64(ihit->targetGUID);

-            m_needAliveTargetMask |=ihit->effectMask;

-        }

-    }

-

-    for (std::list<GOTargetInfo>::const_iterator ighit = m_UniqueGOTargetInfo.begin(); ighit != m_UniqueGOTargetInfo.end(); ++ighit)

-        *data << uint64(ighit->targetGUID);                 // Always hits

-

-    *data << (uint8)miss;

-    for (std::list<TargetInfo>::const_iterator ihit = m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)

-    {

-        if( ihit->missCondition != SPELL_MISS_NONE )        // Add only miss

-        {

-            *data << uint64(ihit->targetGUID);

-            *data << uint8(ihit->missCondition);

-            if( ihit->missCondition == SPELL_MISS_REFLECT )

-                *data << uint8(ihit->reflectResult);

-        }

-    }

-    // Reset m_needAliveTargetMask for non channeled spell

-    if(!IsChanneledSpell(m_spellInfo))

-        m_needAliveTargetMask = 0;

-}

-

-void Spell::SendLogExecute()

-{

-    Unit *target = m_targets.getUnitTarget() ? m_targets.getUnitTarget() : m_caster;

-

-    WorldPacket data(SMSG_SPELLLOGEXECUTE, (8+4+4+4+4+8));

-

-    if(m_caster->GetTypeId() == TYPEID_PLAYER)

-        data.append(m_caster->GetPackGUID());

-    else

-        data.append(target->GetPackGUID());

-

-    data << uint32(m_spellInfo->Id);

-    uint32 count1 = 1;

-    data << uint32(count1);                                 // count1 (effect count?)

-    for (uint32 i = 0; i < count1; ++i)

-    {

-        data << uint32(m_spellInfo->Effect[0]);             // spell effect

-        uint32 count2 = 1;

-        data << uint32(count2);                             // count2 (target count?)

-        for (uint32 j = 0; j < count2; ++j)

-        {

-            switch(m_spellInfo->Effect[0])

-            {

-                case SPELL_EFFECT_POWER_DRAIN:

-                    if(Unit *unit = m_targets.getUnitTarget())

-                        data.append(unit->GetPackGUID());

-                    else

-                        data << uint8(0);

-                    data << uint32(0);

-                    data << uint32(0);

-                    data << float(0);

-                    break;

-                case SPELL_EFFECT_ADD_EXTRA_ATTACKS:

-                    if(Unit *unit = m_targets.getUnitTarget())

-                        data.append(unit->GetPackGUID());

-                    else

-                        data << uint8(0);

-                    data << uint32(m_caster->m_extraAttacks);

-                    break;

-                case SPELL_EFFECT_INTERRUPT_CAST:

-                    if(Unit *unit = m_targets.getUnitTarget())

-                        data.append(unit->GetPackGUID());

-                    else

-                        data << uint8(0);

-                    data << uint32(0);                      // spellid

-                    break;

-                case SPELL_EFFECT_DURABILITY_DAMAGE:

-                    if(Unit *unit = m_targets.getUnitTarget())

-                        data.append(unit->GetPackGUID());

-                    else

-                        data << uint8(0);

-                    data << uint32(0);

-                    data << uint32(0);

-                    break;

-                case SPELL_EFFECT_OPEN_LOCK:

-                    if(Item *item = m_targets.getItemTarget())

-                        data.append(item->GetPackGUID());

-                    else

-                        data << uint8(0);

-                    break;

-                case SPELL_EFFECT_CREATE_ITEM:

-                case SPELL_EFFECT_CREATE_ITEM_2:

-                    data << uint32(m_spellInfo->EffectItemType[0]);

-                    break;

-                case SPELL_EFFECT_SUMMON:

-                case SPELL_EFFECT_TRANS_DOOR:

-                case SPELL_EFFECT_SUMMON_PET:

-                case SPELL_EFFECT_SUMMON_OBJECT_WILD:

-                case SPELL_EFFECT_CREATE_HOUSE:

-                case SPELL_EFFECT_DUEL:

-                case SPELL_EFFECT_SUMMON_OBJECT_SLOT1:

-                case SPELL_EFFECT_SUMMON_OBJECT_SLOT2:

-                case SPELL_EFFECT_SUMMON_OBJECT_SLOT3:

-                case SPELL_EFFECT_SUMMON_OBJECT_SLOT4:

-                    if(Unit *unit = m_targets.getUnitTarget())

-                        data.append(unit->GetPackGUID());

-                    else if(m_targets.getItemTargetGUID())

-                        data.appendPackGUID(m_targets.getItemTargetGUID());

-                    else if(GameObject *go = m_targets.getGOTarget())

-                        data.append(go->GetPackGUID());

-                    else

-                        data << uint8(0);                   // guid

-                    break;

-                case SPELL_EFFECT_FEED_PET:

-                    data << uint32(m_targets.getItemTargetEntry());

-                    break;

-                case SPELL_EFFECT_DISMISS_PET:

-                    if(Unit *unit = m_targets.getUnitTarget())

-                        data.append(unit->GetPackGUID());

-                    else

-                        data << uint8(0);

-                    break;

-                case SPELL_EFFECT_RESURRECT:

-                case SPELL_EFFECT_RESURRECT_NEW:

-                    if(Unit *unit = m_targets.getUnitTarget())

-                        data.append(unit->GetPackGUID());

-                    else

-                        data << uint8(0);

-                    break;

-                default:

-                    return;

-            }

-        }

-    }

-

-    m_caster->SendMessageToSet(&data, true);

-}

-

-void Spell::SendInterrupted(uint8 result)

-{

-    WorldPacket data(SMSG_SPELL_FAILURE, (8+4+1));

-    data.append(m_caster->GetPackGUID());

-    data << uint8(m_cast_count);

-    data << uint32(m_spellInfo->Id);

-    data << uint8(result);

-    m_caster->SendMessageToSet(&data, true);

-

-    data.Initialize(SMSG_SPELL_FAILED_OTHER, (8+4));

-    data.append(m_caster->GetPackGUID());

-    data << uint8(m_cast_count);

-    data << uint32(m_spellInfo->Id);

-    data << uint8(result);

-    m_caster->SendMessageToSet(&data, true);

-}

-

-void Spell::SendChannelUpdate(uint32 time)

-{

-    if(time == 0)

-    {

-        m_caster->SetUInt64Value(UNIT_FIELD_CHANNEL_OBJECT, 0);

-        m_caster->SetUInt32Value(UNIT_CHANNEL_SPELL, 0);

-    }

-

-    if (m_caster->GetTypeId() != TYPEID_PLAYER)

-        return;

-

-    WorldPacket data( MSG_CHANNEL_UPDATE, 8+4 );

-    data.append(m_caster->GetPackGUID());

-    data << uint32(time);

-

-    m_caster->SendMessageToSet(&data, true);

-}

-

-void Spell::SendChannelStart(uint32 duration)

-{

-    WorldObject* target = NULL;

-

-    // select first not resisted target from target list for _0_ effect

-    if(!m_UniqueTargetInfo.empty())

-    {

-        for (std::list<TargetInfo>::const_iterator itr = m_UniqueTargetInfo.begin(); itr != m_UniqueTargetInfo.end(); ++itr)

-        {

-            if( (itr->effectMask & (1 << 0)) && itr->reflectResult == SPELL_MISS_NONE && itr->targetGUID != m_caster->GetGUID())

-            {

-                target = ObjectAccessor::GetUnit(*m_caster, itr->targetGUID);

-                break;

-            }

-        }

-    }

-    else if(!m_UniqueGOTargetInfo.empty())

-    {

-        for (std::list<GOTargetInfo>::const_iterator itr = m_UniqueGOTargetInfo.begin(); itr != m_UniqueGOTargetInfo.end(); ++itr)

-        {

-            if(itr->effectMask & (1 << 0) )

-            {

-                target = m_caster->GetMap()->GetGameObject(itr->targetGUID);

-                break;

-            }

-        }

-    }

-

-    WorldPacket data( MSG_CHANNEL_START, (8+4+4) );

-    data.append(m_caster->GetPackGUID());

-    data << uint32(m_spellInfo->Id);

-    data << uint32(duration);

-

-    m_caster->SendMessageToSet(&data, true);

-

-    m_timer = duration;

-    if(target)

-        m_caster->SetUInt64Value(UNIT_FIELD_CHANNEL_OBJECT, target->GetGUID());

-    m_caster->SetUInt32Value(UNIT_CHANNEL_SPELL, m_spellInfo->Id);

-}

-

-void Spell::SendResurrectRequest(Player* target)

-{

-    // Both players and NPCs can resurrect using spells - have a look at creature 28487 for example

-    // However, the packet structure differs slightly

-

-    const char* sentName = m_caster->GetTypeId() == TYPEID_PLAYER ? "" : m_caster->GetNameForLocaleIdx(target->GetSession()->GetSessionDbLocaleIndex());

-

-    WorldPacket data(SMSG_RESURRECT_REQUEST, (8+4+strlen(sentName)+1+1+1));

-    data << uint64(m_caster->GetGUID());

-    data << uint32(strlen(sentName) + 1);

-

-    data << sentName;

-    data << uint8(0);

-

-    data << uint8(m_caster->GetTypeId() == TYPEID_PLAYER ? 0 : 1);

-    target->GetSession()->SendPacket(&data);

-}

-

-void Spell::SendPlaySpellVisual(uint32 SpellID)

-{

-    if (m_caster->GetTypeId() != TYPEID_PLAYER)

-        return;

-

-    WorldPacket data(SMSG_PLAY_SPELL_VISUAL, 8 + 4);

-    data << uint64(m_caster->GetGUID());

-    data << uint32(SpellID);                                // spell visual id?

-    ((Player*)m_caster)->GetSession()->SendPacket(&data);

-}

-

-void Spell::TakeCastItem()

-{

-    if(!m_CastItem || m_caster->GetTypeId() != TYPEID_PLAYER)

-        return;

-

-    // not remove cast item at triggered spell (equipping, weapon damage, etc)

-    if(m_IsTriggeredSpell)

-        return;

-

-    ItemPrototype const *proto = m_CastItem->GetProto();

-

-    if(!proto)

-    {

-        // This code is to avoid a crash

-        // I'm not sure, if this is really an error, but I guess every item needs a prototype

-        sLog.outError("Cast item has no item prototype highId=%d, lowId=%d",m_CastItem->GetGUIDHigh(), m_CastItem->GetGUIDLow());

-        return;

-    }

-

-    bool expendable = false;

-    bool withoutCharges = false;

-

-    for (int i = 0; i < MAX_ITEM_PROTO_SPELLS; ++i)

-    {

-        if (proto->Spells[i].SpellId)

-        {

-            // item has limited charges

-            if (proto->Spells[i].SpellCharges)

-            {

-                if (proto->Spells[i].SpellCharges < 0)

-                    expendable = true;

-

-                int32 charges = m_CastItem->GetSpellCharges(i);

-

-                // item has charges left

-                if (charges)

-                {

-                    (charges > 0) ? --charges : ++charges;  // abs(charges) less at 1 after use

-                    if (proto->Stackable == 1)

-                        m_CastItem->SetSpellCharges(i, charges);

-                    m_CastItem->SetState(ITEM_CHANGED, (Player*)m_caster);

-                }

-

-                // all charges used

-                withoutCharges = (charges == 0);

-            }

-        }

-    }

-

-    if (expendable && withoutCharges)

-    {

-        uint32 count = 1;

-        ((Player*)m_caster)->DestroyItemCount(m_CastItem, count, true);

-

-        // prevent crash at access to deleted m_targets.getItemTarget

-        if(m_CastItem==m_targets.getItemTarget())

-            m_targets.setItemTarget(NULL);

-

-        m_CastItem = NULL;

-    }

-}

-

-void Spell::TakePower()

-{

-    if(m_CastItem || m_triggeredByAuraSpell)

-        return;

-

-    bool hit = true;

-    if(m_caster->GetTypeId() == TYPEID_PLAYER)

-    {

-        if(m_spellInfo->powerType == POWER_RAGE || m_spellInfo->powerType == POWER_ENERGY)

-            if(uint64 targetGUID = m_targets.getUnitTargetGUID())

-                for (std::list<TargetInfo>::iterator ihit= m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)

-                    if(ihit->targetGUID == targetGUID)

-                    {

-                        if(ihit->missCondition != SPELL_MISS_NONE && ihit->missCondition != SPELL_MISS_MISS/* && ihit->targetGUID!=m_caster->GetGUID()*/)

-                            hit = false;

-                        if (ihit->missCondition != SPELL_MISS_NONE)

-                        {

-                            //lower spell cost on fail (by talent aura)

-                            if(Player *modOwner = ((Player*)m_caster)->GetSpellModOwner())

-                                modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_SPELL_COST_REFUND_ON_FAIL, m_powerCost);

-                        }

-                        break;

-                    }

-    }

-

-    Powers powerType = Powers(m_spellInfo->powerType);

-

-    if(hit && powerType == POWER_RUNE)

-    {

-        TakeRunePower();

-        return;

-    }

-

-    if (!m_powerCost)

-        return;

-

-    // health as power used

-    if(m_spellInfo->powerType == POWER_HEALTH)

-    {

-        m_caster->ModifyHealth( -(int32)m_powerCost );

-        return;

-    }

-

-    if(m_spellInfo->powerType >= MAX_POWERS)

-    {

-        sLog.outError("Spell::TakePower: Unknown power type '%d'", m_spellInfo->powerType);

-        return;

-    }

-

-    if(hit)

-        m_caster->ModifyPower(powerType, -m_powerCost);

-    else

-        m_caster->ModifyPower(powerType, -irand(0, m_powerCost/4));

-

-    // Set the five second timer

-    if (powerType == POWER_MANA && m_powerCost > 0)

-        m_caster->SetLastManaUse(getMSTime());

-}

-

-void Spell::TakeAmmo()

-{

-    if(m_attackType == RANGED_ATTACK && m_caster->GetTypeId() == TYPEID_PLAYER)

-    {

-        Item *pItem = ((Player*)m_caster)->GetWeaponForAttack( RANGED_ATTACK );

-

-        // wands don't have ammo

-        if(!pItem  || pItem->IsBroken() || pItem->GetProto()->SubClass==ITEM_SUBCLASS_WEAPON_WAND)

-            return;

-

-        if( pItem->GetProto()->InventoryType == INVTYPE_THROWN )

-        {

-            if(pItem->GetMaxStackCount()==1)

-            {

-                // decrease durability for non-stackable throw weapon

-                ((Player*)m_caster)->DurabilityPointLossForEquipSlot(EQUIPMENT_SLOT_RANGED);

-            }

-            else

-            {

-                // decrease items amount for stackable throw weapon

-                uint32 count = 1;

-                ((Player*)m_caster)->DestroyItemCount( pItem, count, true);

-            }

-        }

-        else if(uint32 ammo = ((Player*)m_caster)->GetUInt32Value(PLAYER_AMMO_ID))

-            ((Player*)m_caster)->DestroyItemCount(ammo, 1, true);

-    }

-}

-

-SpellCastResult Spell::CheckRuneCost(uint32 runeCostID)

-{

-    if(m_spellInfo->powerType != POWER_RUNE || !runeCostID)

-        return SPELL_CAST_OK;

-

-    if(m_caster->GetTypeId() != TYPEID_PLAYER)

-        return SPELL_CAST_OK;

-

-    Player *plr = (Player*)m_caster;

-

-    if(plr->getClass() != CLASS_DEATH_KNIGHT)

-        return SPELL_CAST_OK;

-

-    SpellRuneCostEntry const *src = sSpellRuneCostStore.LookupEntry(runeCostID);

-

-    if(!src)

-        return SPELL_CAST_OK;

-

-    if(src->NoRuneCost())

-        return SPELL_CAST_OK;

-

-    int32 runeCost[NUM_RUNE_TYPES];                         // blood, frost, unholy, death

-

-    for (uint32 i = 0; i < RUNE_DEATH; ++i)

-    {

-        runeCost[i] = src->RuneCost[i];

-        if(Player* modOwner = m_caster->GetSpellModOwner())

-            modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_COST, runeCost[i], this);

-    }

-

-    runeCost[RUNE_DEATH] = MAX_RUNES;                       // calculated later

-

-    for (uint32 i = 0; i < MAX_RUNES; ++i)

-    {

-        RuneType rune = plr->GetCurrentRune(i);

-        if((plr->GetRuneCooldown(i) == 0) && (runeCost[rune] > 0))

-            runeCost[rune]--;

-    }

-

-    for (uint32 i = 0; i < RUNE_DEATH; ++i)

-        if(runeCost[i] > 0)

-            runeCost[RUNE_DEATH] += runeCost[i];

-

-    if(runeCost[RUNE_DEATH] > MAX_RUNES)

-        return SPELL_FAILED_NO_POWER;                       // not sure if result code is correct

-

-    return SPELL_CAST_OK;

-}

-

-void Spell::TakeRunePower()

-{

-    if(m_caster->GetTypeId() != TYPEID_PLAYER)

-        return;

-

-    Player *plr = (Player*)m_caster;

-

-    if(plr->getClass() != CLASS_DEATH_KNIGHT)

-        return;

-

-    SpellRuneCostEntry const *src = sSpellRuneCostStore.LookupEntry(m_spellInfo->runeCostID);

-

-    if(!src || (src->NoRuneCost() && src->NoRunicPowerGain()))

-        return;

-

-    m_runesState = plr->GetRunesState();                    // store previous state

-

-    int32 runeCost[NUM_RUNE_TYPES];                         // blood, frost, unholy, death

-

-    for (uint32 i = 0; i < RUNE_DEATH; ++i)

-    {

-        runeCost[i] = src->RuneCost[i];

-        if(Player* modOwner = m_caster->GetSpellModOwner())

-            modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_COST, runeCost[i], this);

-    }

-

-    runeCost[RUNE_DEATH] = 0;                               // calculated later

-

-    for (uint32 i = 0; i < MAX_RUNES; ++i)

-    {

-        RuneType rune = plr->GetCurrentRune(i);

-        if((plr->GetRuneCooldown(i) == 0) && (runeCost[rune] > 0))

-        {

-            plr->SetRuneCooldown(i, plr->GetRuneBaseCooldown(i));

-            plr->SetLastUsedRune(RuneType(rune));

-            runeCost[rune]--;

-        }

-    }

-

-    runeCost[RUNE_DEATH] = runeCost[RUNE_BLOOD] + runeCost[RUNE_UNHOLY] + runeCost[RUNE_FROST];

-

-    if(runeCost[RUNE_DEATH] > 0)

-    {

-        for (uint32 i = 0; i < MAX_RUNES; ++i)

-        {

-            RuneType rune = plr->GetCurrentRune(i);

-            if((plr->GetRuneCooldown(i) == 0) && (rune == RUNE_DEATH))

-            {

-                plr->SetRuneCooldown(i, plr->GetRuneBaseCooldown(i));

-                plr->SetLastUsedRune(RuneType(rune));

-                runeCost[rune]--;

-

-                plr->RestoreBaseRune(i);

-

-                if(runeCost[RUNE_DEATH] == 0)

-                    break;

-            }

-        }

-    }

-

-    // you can gain some runic power when use runes

-    float rp = src->runePowerGain;

-    rp *= sWorld.getRate(RATE_POWER_RUNICPOWER_INCOME);

-    plr->ModifyPower(POWER_RUNIC_POWER, (int32)rp);

-}

-

-void Spell::TakeReagents()

-{

-    if(m_IsTriggeredSpell)                                  // reagents used in triggered spell removed by original spell or don't must be removed.

-        return;

-

-    if (m_caster->GetTypeId() != TYPEID_PLAYER)

-        return;

-

-    // do not take reagents for these item casts

-    if (m_CastItem && m_CastItem->GetProto()->Flags & ITEM_FLAGS_TRIGGERED_CAST)

-        return;

-

-    Player* p_caster = (Player*)m_caster;

-    if (p_caster->CanNoReagentCast(m_spellInfo))

-        return;

-

-    for (uint32 x = 0; x < 8; ++x)

-    {

-        if(m_spellInfo->Reagent[x] <= 0)

-            continue;

-

-        uint32 itemid = m_spellInfo->Reagent[x];

-        uint32 itemcount = m_spellInfo->ReagentCount[x];

-

-        // if CastItem is also spell reagent

-        if (m_CastItem)

-        {

-            ItemPrototype const *proto = m_CastItem->GetProto();

-            if( proto && proto->ItemId == itemid )

-            {

-                for (int s = 0; s < MAX_ITEM_PROTO_SPELLS; ++s)

-                {

-                    // CastItem will be used up and does not count as reagent

-                    int32 charges = m_CastItem->GetSpellCharges(s);

-                    if (proto->Spells[s].SpellCharges < 0 && abs(charges) < 2)

-                    {

-                        ++itemcount;

-                        break;

-                    }

-                }

-

-                m_CastItem = NULL;

-            }

-        }

-

-        // if getItemTarget is also spell reagent

-        if (m_targets.getItemTargetEntry() == itemid)

-            m_targets.setItemTarget(NULL);

-

-        p_caster->DestroyItemCount(itemid, itemcount, true);

-    }

-}

-

-void Spell::HandleThreatSpells(uint32 spellId)

-{

-    if(!m_targets.getUnitTarget() || !spellId)

-        return;

-

-    if(!m_targets.getUnitTarget()->CanHaveThreatList())

-        return;

-

-    uint16 threat = spellmgr.GetSpellThreat(spellId);

-

-    if(!threat)

-        return;

-

-    m_targets.getUnitTarget()->AddThreat(m_caster, float(threat));

-

-    DEBUG_LOG("Spell %u, rank %u, added an additional %i threat", spellId, spellmgr.GetSpellRank(spellId), threat);

-}

-

-void Spell::HandleEffects(Unit *pUnitTarget,Item *pItemTarget,GameObject *pGOTarget,uint32 i)

-{

-

-    if (!sScriptMgr.OnSpellCast(pUnitTarget,pItemTarget,pGOTarget,i,m_spellInfo))

-        return;

-

-    //effect has been handled, skip it

-    if (m_effectMask & (1<<i))

-        return;

-

-    unitTarget = pUnitTarget;

-    itemTarget = pItemTarget;

-    gameObjTarget = pGOTarget;

-

-    uint8 eff = m_spellInfo->Effect[i];

-

-    sLog.outDebug( "Spell: %u Effect : %u", m_spellInfo->Id, eff);

-

-    //we do not need DamageMultiplier here.

-    damage = CalculateDamage(i, NULL);

-

-    if(eff < TOTAL_SPELL_EFFECTS)

-    {

-        //sLog.outDebug( "WORLD: Spell FX %d < TOTAL_SPELL_EFFECTS ", eff);

-        (this->*SpellEffects[eff])(i);

-    }

-}

-

-void Spell::TriggerSpell()

-{

-    for (TriggerSpells::iterator si=m_TriggerSpells.begin(); si!=m_TriggerSpells.end(); ++si)

-    {

-        Spell* spell = new Spell(m_caster, (*si), true, m_originalCasterGUID, m_selfContainer, true);

-        spell->prepare(&m_targets);                         // use original spell original targets

-    }

-}

-

-SpellCastResult Spell::CheckCast(bool strict)

-{

-    // check cooldowns to prevent cheating

-    if(m_caster->GetTypeId() == TYPEID_PLAYER && !(m_spellInfo->Attributes & SPELL_ATTR_PASSIVE))

-    {

-        //can cast triggered (by aura only?) spells while have this flag

-        if (!m_IsTriggeredSpell && ((Player*)m_caster)->HasFlag(PLAYER_FLAGS, PLAYER_ALLOW_ONLY_ABILITY))

-            return SPELL_FAILED_SPELL_IN_PROGRESS;

-

-        if  (((Player*)m_caster)->HasSpellCooldown(m_spellInfo->Id))

-        {

-            if(m_triggeredByAuraSpell)

-                return SPELL_FAILED_DONT_REPORT;

-            else

-                return SPELL_FAILED_NOT_READY;

-        }

-    }

-

-    // only allow triggered spells if at an ended battleground

-    if( !m_IsTriggeredSpell && m_caster->GetTypeId() == TYPEID_PLAYER)

-        if(BattleGround * bg = ((Player*)m_caster)->GetBattleGround())

-            if(bg->GetStatus() == STATUS_WAIT_LEAVE)

-                return SPELL_FAILED_DONT_REPORT;

-

-    // only check at first call, Stealth auras are already removed at second call

-    // for now, ignore triggered spells

-    if( strict && !m_IsTriggeredSpell)

-    {

-        bool checkForm = true;

-        // Ignore form req aura

-        Unit::AuraEffectList const& ignore = m_caster->GetAuraEffectsByType(SPELL_AURA_MOD_IGNORE_SHAPESHIFT);

-        for (Unit::AuraEffectList::const_iterator i = ignore.begin(); i != ignore.end(); ++i)

-        {

-            if (!(*i)->IsAffectedOnSpell(m_spellInfo))

-                continue;

-            checkForm = false;

-            break;

-        }

-        if (checkForm)

-        {

-            // Cannot be used in this stance/form

-            SpellCastResult shapeError = GetErrorAtShapeshiftedCast(m_spellInfo, m_caster->m_form);

-            if(shapeError != SPELL_CAST_OK)

-                return shapeError;

-

-            if ((m_spellInfo->Attributes & SPELL_ATTR_ONLY_STEALTHED) && !(m_caster->HasStealthAura()))

-                return SPELL_FAILED_ONLY_STEALTHED;

-        }

-    }

-

-    bool reqCombat=true;

-    Unit::AuraEffectList const& stateAuras = m_caster->GetAuraEffectsByType(SPELL_AURA_ABILITY_IGNORE_AURASTATE);

-    for (Unit::AuraEffectList::const_iterator j = stateAuras.begin(); j != stateAuras.end(); ++j)

-    {

-        if((*j)->IsAffectedOnSpell(m_spellInfo))

-        {

-            if ((*j)->GetMiscValue()==1)

-            {

-                reqCombat=false;

-                break;

-            }

-        }

-    }

-

-    // caster state requirements

-    // not for triggered spells (needed by execute)

-    if (!m_IsTriggeredSpell)

-    {

-        if(m_spellInfo->CasterAuraState && !m_caster->HasAuraState(AuraState(m_spellInfo->CasterAuraState), m_spellInfo, m_caster))

-            return SPELL_FAILED_CASTER_AURASTATE;

-        if(m_spellInfo->CasterAuraStateNot && m_caster->HasAuraState(AuraState(m_spellInfo->CasterAuraStateNot), m_spellInfo, m_caster))

-            return SPELL_FAILED_CASTER_AURASTATE;

-

-        // Note: spell 62473 requres casterAuraSpell = triggering spell

-        if(m_spellInfo->casterAuraSpell && !m_caster->HasAura(m_spellInfo->casterAuraSpell))

-            return SPELL_FAILED_CASTER_AURASTATE;

-        if(m_spellInfo->excludeCasterAuraSpell && m_caster->HasAura(m_spellInfo->excludeCasterAuraSpell))

-            return SPELL_FAILED_CASTER_AURASTATE;

-

-        if(reqCombat && m_caster->isInCombat() && IsNonCombatSpell(m_spellInfo))

-            return SPELL_FAILED_AFFECTING_COMBAT;

-    }

-

-    // cancel autorepeat spells if cast start when moving

-    // (not wand currently autorepeat cast delayed to moving stop anyway in spell update code)

-    if( m_caster->GetTypeId() == TYPEID_PLAYER && ((Player*)m_caster)->isMoving() )

-    {

-        // skip stuck spell to allow use it in falling case and apply spell limitations at movement

-        if( (!((Player*)m_caster)->m_movementInfo.HasMovementFlag(MOVEMENTFLAG_FALLING) || m_spellInfo->Effect[0] != SPELL_EFFECT_STUCK) &&

-            (IsAutoRepeat() || (m_spellInfo->AuraInterruptFlags & AURA_INTERRUPT_FLAG_NOT_SEATED) != 0) )

-            return SPELL_FAILED_MOVING;

-    }

-

-    if(Unit *target = m_targets.getUnitTarget())

-    {

-        // target state requirements (not allowed state), apply to self also

-        if(!m_IsTriggeredSpell && m_spellInfo->TargetAuraStateNot && target->HasAuraState(AuraState(m_spellInfo->TargetAuraStateNot), m_spellInfo, m_caster))

-            return SPELL_FAILED_TARGET_AURASTATE;

-

-        if(m_spellInfo->targetAuraSpell && !target->HasAura(m_spellInfo->targetAuraSpell))

-            return SPELL_FAILED_TARGET_AURASTATE;

-

-        if(m_spellInfo->excludeTargetAuraSpell && target->HasAura(m_spellInfo->excludeTargetAuraSpell))

-            return SPELL_FAILED_TARGET_AURASTATE;

-

-        if(!m_IsTriggeredSpell && target == m_caster && m_spellInfo->AttributesEx & SPELL_ATTR_EX_CANT_TARGET_SELF)

-            return SPELL_FAILED_BAD_TARGETS;

-

-        bool non_caster_target = target != m_caster && !spellmgr.IsSpellWithCasterSourceTargetsOnly(m_spellInfo);

-

-        if(non_caster_target)

-        {

-            // target state requirements (apply to non-self only), to allow cast affects to self like Dirty Deeds

-            if(!m_IsTriggeredSpell && m_spellInfo->TargetAuraState && !target->HasAuraState(AuraState(m_spellInfo->TargetAuraState), m_spellInfo, m_caster))

-                return SPELL_FAILED_TARGET_AURASTATE;

-

-            // Not allow casting on flying player

-            if (target->hasUnitState(UNIT_STAT_UNATTACKABLE))

-                return SPELL_FAILED_BAD_TARGETS;

-

-            if(!m_IsTriggeredSpell && (target->HasAuraType(SPELL_AURA_MOD_STEALTH)

-                || target->m_invisibilityMask) && !m_caster->canSeeOrDetect(target, true))

-                return SPELL_FAILED_BAD_TARGETS;

-

-            if (m_caster->GetTypeId() == TYPEID_PLAYER)

-            {

-                // Not allow banish not self target

-                if (m_spellInfo->Mechanic == MECHANIC_BANISH)

-                    if (target->GetTypeId() == TYPEID_UNIT &&

-                        !((Player*)m_caster)->isAllowedToLoot((Creature*)target))

-                        return SPELL_FAILED_CANT_CAST_ON_TAPPED;

-

-                if (m_customAttr & SPELL_ATTR_CU_PICKPOCKET)

-                {

-                     if (target->GetTypeId() == TYPEID_PLAYER)

-                         return SPELL_FAILED_BAD_TARGETS;

-                     else if ((target->GetCreatureTypeMask() & CREATURE_TYPEMASK_HUMANOID_OR_UNDEAD) == 0)

-                         return SPELL_FAILED_TARGET_NO_POCKETS;

-                }

-

-                // Not allow disarm unarmed player

-                if (m_spellInfo->Mechanic == MECHANIC_DISARM)

-                {

-                    if (target->GetTypeId() == TYPEID_PLAYER)

-                    {

-                        if(!((Player*)target)->GetWeaponForAttack(BASE_ATTACK) || !((Player*)target)->IsUseEquipedWeapon(true))

-                            return SPELL_FAILED_TARGET_NO_WEAPONS;

-                    }

-                    else if (!target->GetUInt32Value(UNIT_VIRTUAL_ITEM_SLOT_ID))

-                        return SPELL_FAILED_TARGET_NO_WEAPONS;

-                }

-            }

-

-            if(!m_IsTriggeredSpell && VMAP::VMapFactory::checkSpellForLoS(m_spellInfo->Id) && !m_caster->IsWithinLOSInMap(target))

-                return SPELL_FAILED_LINE_OF_SIGHT;

-

-        }

-        else if (m_caster == target)

-        {

-

-            if (m_caster->GetTypeId() == TYPEID_PLAYER) // Target - is player caster

-            {

-                // Additional check for some spells

-                // If 0 spell effect empty - client not send target data (need use selection)

-                // TODO: check it on next client version

-                if (m_targets.m_targetMask == TARGET_FLAG_SELF &&

-                    m_spellInfo->EffectImplicitTargetA[1] == TARGET_UNIT_TARGET_ENEMY)

-                {

-                    if (target = m_caster->GetUnit(*m_caster, ((Player *)m_caster)->GetSelection()))

-                        m_targets.setUnitTarget(target);

-                    else

-                        return SPELL_FAILED_BAD_TARGETS;

-                }

-            }

-        }

-

-        // check pet presents

-        for (int j = 0; j < 3; ++j)

-        {

-            if(m_spellInfo->EffectImplicitTargetA[j] == TARGET_UNIT_PET)

-            {

-                target = m_caster->GetGuardianPet();

-                if(!target)

-                {

-                    if(m_triggeredByAuraSpell)              // not report pet not existence for triggered spells

-                        return SPELL_FAILED_DONT_REPORT;

-                    else

-                        return SPELL_FAILED_NO_PET;

-                }

-                break;

-            }

-        }

-

-        //check creature type

-        //ignore self casts (including area casts when caster selected as target)

-        if(non_caster_target)

-        {

-            if(!CheckTargetCreatureType(target))

-            {

-                if(target->GetTypeId() == TYPEID_PLAYER)

-                    return SPELL_FAILED_TARGET_IS_PLAYER;

-                else

-                    return SPELL_FAILED_BAD_TARGETS;

-            }

-        }

-

-        // who can give me an example to show what is the use of this

-        // even if we need check, check by effect rather than whole spell, otherwise 57108,57143 are broken

-        /*

-        // TODO: this check can be applied and for player to prevent cheating when IsPositiveSpell will return always correct result.

-        // check target for pet/charmed casts (not self targeted), self targeted cast used for area effects and etc

-        if(non_caster_target && m_caster->GetTypeId() == TYPEID_UNIT && m_caster->GetCharmerOrOwnerGUID())

-        {

-            // check correctness positive/negative cast target (pet cast real check and cheating check)

-            if(IsPositiveSpell(m_spellInfo->Id))

-            {

-                                                     //dispel positivity is dependant on target, don't check it

-                if(m_caster->IsHostileTo(target) && !IsDispel(m_spellInfo))

-                    return SPELL_FAILED_BAD_TARGETS;

-            }

-            else

-            {

-                if(m_caster->IsFriendlyTo(target))

-                    return SPELL_FAILED_BAD_TARGETS;

-            }

-        }

-        */

-

-        if(target) 

-            if(IsPositiveSpell(m_spellInfo->Id))

-                if(target->IsImmunedToSpell(m_spellInfo))

-                    return SPELL_FAILED_TARGET_AURASTATE;

-

-        //Must be behind the target.

-        if( m_spellInfo->AttributesEx2 == 0x100000 && (m_spellInfo->AttributesEx & 0x200) == 0x200 && target->HasInArc(M_PI, m_caster)

-            //Exclusion for Pounce: Facing Limitation was removed in 2.0.1, but it still uses the same, old Ex-Flags

-            && (!(m_spellInfo->SpellFamilyName == SPELLFAMILY_DRUID && m_spellInfo->SpellFamilyFlags.IsEqual(0x20000,0,0)))

-            //Mutilate no longer requires you be behind the target as of patch 3.0.3

-            && (!(m_spellInfo->SpellFamilyName == SPELLFAMILY_ROGUE && m_spellInfo->SpellFamilyFlags[1] & 0x200000))

-            //Exclusion for Throw: Facing limitation was added in 3.2.x, but that shouldn't be

-            && (!(m_spellInfo->SpellFamilyName == SPELLFAMILY_ROGUE && m_spellInfo->SpellFamilyFlags[0] & 0x00000001)))

-        {

-            SendInterrupted(2);

-            return SPELL_FAILED_NOT_BEHIND;

-        }

-

-        //Target must be facing you.

-        if((m_spellInfo->Attributes == 0x150010) && !target->HasInArc(M_PI, m_caster) )

-        {

-            SendInterrupted(2);

-            return SPELL_FAILED_NOT_INFRONT;

-        }

-

-        // check if target is in combat

-        if (non_caster_target && (m_spellInfo->AttributesEx & SPELL_ATTR_EX_NOT_IN_COMBAT_TARGET) && target->isInCombat())

-            return SPELL_FAILED_TARGET_AFFECTING_COMBAT;

-    }

-

-    // Spell casted only on battleground

-    if ((m_spellInfo->AttributesEx3 & SPELL_ATTR_EX3_BATTLEGROUND) &&  m_caster->GetTypeId() == TYPEID_PLAYER)

-        if(!((Player*)m_caster)->InBattleGround())

-            return SPELL_FAILED_ONLY_BATTLEGROUNDS;

-

-    // do not allow spells to be cast in arenas

-    // - with greater than 10 min CD without SPELL_ATTR_EX4_USABLE_IN_ARENA flag

-    // - with SPELL_ATTR_EX4_NOT_USABLE_IN_ARENA flag

-    if ((m_spellInfo->AttributesEx4 & SPELL_ATTR_EX4_NOT_USABLE_IN_ARENA) ||

-        GetSpellRecoveryTime(m_spellInfo) > 10 * MINUTE * IN_MILISECONDS && !(m_spellInfo->AttributesEx4 & SPELL_ATTR_EX4_USABLE_IN_ARENA))

-        if(MapEntry const* mapEntry = sMapStore.LookupEntry(m_caster->GetMapId()))

-            if(mapEntry->IsBattleArena())

-                return SPELL_FAILED_NOT_IN_ARENA;

-

-    // zone check

-    if(m_caster->GetTypeId() == TYPEID_UNIT || !((Player*)m_caster)->isGameMaster())

-    {

-        uint32 zone, area;

-        m_caster->GetZoneAndAreaId(zone,area);

-

-        SpellCastResult locRes= spellmgr.GetSpellAllowedInLocationError(m_spellInfo,m_caster->GetMapId(),zone,area,

-            m_caster->GetTypeId() == TYPEID_PLAYER ? ((Player*)m_caster) : NULL);

-        if(locRes != SPELL_CAST_OK)

-            return locRes;

-    }

-

-    // not let players cast spells at mount (and let do it to creatures)

-    if (m_caster->IsMounted() && m_caster->GetTypeId() == TYPEID_PLAYER && !m_IsTriggeredSpell &&

-        !IsPassiveSpell(m_spellInfo->Id) && !(m_spellInfo->Attributes & SPELL_ATTR_CASTABLE_WHILE_MOUNTED))

-    {

-        if (m_caster->isInFlight())

-            return SPELL_FAILED_NOT_ON_TAXI;

-        else

-            return SPELL_FAILED_NOT_MOUNTED;

-    }

-

-    // always (except passive spells) check items (focus object can be required for any type casts)

-    if (!IsPassiveSpell(m_spellInfo->Id))

-    {

-        SpellCastResult castResult = CheckItems();

-        if(castResult != SPELL_CAST_OK)

-            return castResult;

-    }

-

-    /*//ImpliciteTargetA-B = 38, If fact there is 0 Spell with  ImpliciteTargetB=38

-    if(m_UniqueTargetInfo.empty())                          // skip second CheckCast apply (for delayed spells for example)

-    {

-        for (uint8 j = 0; j < 3; ++j)

-        {

-            if( m_spellInfo->EffectImplicitTargetA[j] == TARGET_UNIT_NEARBY_ENTRY ||

-                m_spellInfo->EffectImplicitTargetB[j] == TARGET_UNIT_NEARBY_ENTRY && m_spellInfo->EffectImplicitTargetA[j] != TARGET_UNIT_CASTER ||

-                m_spellInfo->EffectImplicitTargetA[j] == TARGET_DST_NEARBY_ENTRY ||

-                m_spellInfo->EffectImplicitTargetB[j] == TARGET_DST_NEARBY_ENTRY )

-            {

-                SpellScriptTarget::const_iterator lower = spellmgr.GetBeginSpellScriptTarget(m_spellInfo->Id);

-                SpellScriptTarget::const_iterator upper = spellmgr.GetEndSpellScriptTarget(m_spellInfo->Id);

-                if(lower==upper)

-                    sLog.outErrorDb("Spell (ID: %u) has effect EffectImplicitTargetA/EffectImplicitTargetB = TARGET_UNIT_NEARBY_ENTRY or TARGET_DST_NEARBY_ENTRY, but does not have record in `spell_script_target`",m_spellInfo->Id);

-

-                SpellRangeEntry const* srange = sSpellRangeStore.LookupEntry(m_spellInfo->rangeIndex);

-                float range = GetSpellMaxRange(srange);

-

-                Creature* creatureScriptTarget = NULL;

-                GameObject* goScriptTarget = NULL;

-

-                for (SpellScriptTarget::const_iterator i_spellST = bounds.first; i_spellST != bounds.second; ++i_spellST)

-                {

-                    switch(i_spellST->second.type)

-                    {

-                        case SPELL_TARGET_TYPE_GAMEOBJECT:

-                        {

-                            GameObject* p_GameObject = NULL;

-

-                            if (i_spellST->second.targetEntry)

-                            {

-                                CellPair p(Trinity::ComputeCellPair(m_caster->GetPositionX(), m_caster->GetPositionY()));

-                                Cell cell(p);

-                                cell.data.Part.reserved = ALL_DISTRICT;

-

-                                Trinity::NearestGameObjectEntryInObjectRangeCheck go_check(*m_caster,i_spellST->second.targetEntry,range);

-                                Trinity::GameObjectLastSearcher<Trinity::NearestGameObjectEntryInObjectRangeCheck> checker(m_caster, p_GameObject,go_check);

-

-                                TypeContainerVisitor<Trinity::GameObjectLastSearcher<Trinity::NearestGameObjectEntryInObjectRangeCheck>, GridTypeMapContainer > object_checker(checker);

-                                CellLock<GridReadGuard> cell_lock(cell, p);

-                                cell_lock->Visit(cell_lock, object_checker, *m_caster->GetMap());

-

-                                if (p_GameObject)

-                                {

-                                    // remember found target and range, next attempt will find more near target with another entry

-                                    creatureScriptTarget = NULL;

-                                    goScriptTarget = p_GameObject;

-                                    range = go_check.GetLastRange();

-                                }

-                            }

-                            else if (focusObject)           // Focus Object

-                            {

-                                float frange = m_caster->GetDistance(focusObject);

-                                if (range >= frange)

-                                {

-                                    creatureScriptTarget = NULL;

-                                    goScriptTarget = focusObject;

-                                    range = frange;

-                                }

-                            }

-                            break;

-                        }

-                        case SPELL_TARGET_TYPE_CREATURE:

-                        case SPELL_TARGET_TYPE_DEAD:

-                        default:

-                        {

-                            Creature *p_Creature = NULL;

-

-                            CellPair p(Trinity::ComputeCellPair(m_caster->GetPositionX(), m_caster->GetPositionY()));

-                            Cell cell(p);

-                            cell.data.Part.reserved = ALL_DISTRICT;

-                            cell.SetNoCreate();             // Really don't know what is that???

-

-                            Trinity::NearestCreatureEntryWithLiveStateInObjectRangeCheck u_check(*m_caster,i_spellST->second.targetEntry,i_spellST->second.type!=SPELL_TARGET_TYPE_DEAD,range);

-                            Trinity::CreatureLastSearcher<Trinity::NearestCreatureEntryWithLiveStateInObjectRangeCheck> searcher(m_caster, p_Creature, u_check);

-

-                            TypeContainerVisitor<Trinity::CreatureLastSearcher<Trinity::NearestCreatureEntryWithLiveStateInObjectRangeCheck>, GridTypeMapContainer >  grid_creature_searcher(searcher);

-

-                            CellLock<GridReadGuard> cell_lock(cell, p);

-                            cell_lock->Visit(cell_lock, grid_creature_searcher, *m_caster->GetMap(), *m_caster, range);

-

-                            if(p_Creature )

-                            {

-                                creatureScriptTarget = p_Creature;

-                                goScriptTarget = NULL;

-                                range = u_check.GetLastRange();

-                            }

-                            break;

-                        }

-                    }

-                }

-

-                if(creatureScriptTarget)

-                {

-                    // store coordinates for TARGET_DST_NEARBY_ENTRY

-                    if (m_spellInfo->EffectImplicitTargetA[j] == TARGET_DST_NEARBY_ENTRY ||

-                        m_spellInfo->EffectImplicitTargetB[j] == TARGET_DST_NEARBY_ENTRY )

-                    {

-                        m_targets.setDst(creatureScriptTarget->GetPositionX(),creatureScriptTarget->GetPositionY(),creatureScriptTarget->GetPositionZ());

-

-                        if(m_spellInfo->EffectImplicitTargetA[j] == TARGET_DST_NEARBY_ENTRY && m_spellInfo->EffectImplicitTargetB[j] == 0 && m_spellInfo->Effect[j]!=SPELL_EFFECT_PERSISTENT_AREA_AURA)

-                            AddUnitTarget(creatureScriptTarget, j);

-                    }

-                    // store explicit target for TARGET_UNIT_NEARBY_ENTRY

-                    else

-                        AddUnitTarget(creatureScriptTarget, j);

-                }

-                else if(goScriptTarget)

-                {

-                    // store coordinates for TARGET_DST_NEARBY_ENTRY

-                    if (m_spellInfo->EffectImplicitTargetA[j] == TARGET_DST_NEARBY_ENTRY ||

-                        m_spellInfo->EffectImplicitTargetB[j] == TARGET_DST_NEARBY_ENTRY )

-                    {

-                        m_targets.setDst(goScriptTarget->GetPositionX(),goScriptTarget->GetPositionY(),goScriptTarget->GetPositionZ());

-

-                        if(m_spellInfo->EffectImplicitTargetA[j] == TARGET_DST_NEARBY_ENTRY && m_spellInfo->EffectImplicitTargetB[j] == 0 && m_spellInfo->Effect[j]!=SPELL_EFFECT_PERSISTENT_AREA_AURA)

-                            AddGOTarget(goScriptTarget, j);

-                    }

-                    // store explicit target for TARGET_UNIT_NEARBY_ENTRY

-                    else

-                        AddGOTarget(goScriptTarget, j);

-                }

-                //Missing DB Entry or targets for this spellEffect.

-                else

-                {

-                    // not report target not existence for triggered spells

-                    if(m_triggeredByAuraSpell || m_IsTriggeredSpell)

-                        return SPELL_FAILED_DONT_REPORT;

-                    else

-                        return SPELL_FAILED_BAD_TARGETS;

-                }

-            }

-        }

-    }*/

-

-    if(!m_IsTriggeredSpell)

-    {

-        SpellCastResult castResult = CheckRange(strict);

-        if(castResult != SPELL_CAST_OK)

-            return castResult;

-

-        castResult = CheckPower();

-        if(castResult != SPELL_CAST_OK)

-            return castResult;

-

-        castResult = CheckCasterAuras();

-        if(castResult != SPELL_CAST_OK)

-            return castResult;

-    }

-

-    for (int i = 0; i < 3; i++)

-    {

-        // for effects of spells that have only one target

-        switch(m_spellInfo->Effect[i])

-        {

-            case SPELL_EFFECT_DUMMY:

-            {

-                if (m_spellInfo->Id == 51582)          // Rocket Boots Engaged

-                {

-                    if(m_caster->IsInWater())

-                        return SPELL_FAILED_ONLY_ABOVEWATER;

-                }

-                else if(m_spellInfo->SpellIconID == 156)    // Holy Shock

-                {

-                    // spell different for friends and enemies

-                    // hurt version required facing

-                    if(m_targets.getUnitTarget() && !m_caster->IsFriendlyTo(m_targets.getUnitTarget()) && !m_caster->HasInArc( M_PI, m_targets.getUnitTarget() ))

-                        return SPELL_FAILED_UNIT_NOT_INFRONT;

-                }

-                else if(m_spellInfo->SpellIconID == 33 && m_spellInfo->SpellFamilyName == SPELLFAMILY_SHAMAN && m_spellInfo->SpellFamilyFlags[0] & SPELLFAMILYFLAG_SHAMAN_FIRE_NOVA)

-                {

-                    if (!m_caster->m_SummonSlot[1])

-                        return SPELL_FAILED_SUCCESS;

-                }

-                else if (m_spellInfo->SpellFamilyName == SPELLFAMILY_DEATHKNIGHT && m_spellInfo->SpellFamilyFlags[0] == 0x2000) // Death Coil (DeathKnight)

-                {

-                    Unit* target = m_targets.getUnitTarget();

-                    if (!target || (target->IsFriendlyTo(m_caster) && target->GetCreatureType() != CREATURE_TYPE_UNDEAD))

-                        return SPELL_FAILED_BAD_TARGETS;

-                }

-                else if (m_spellInfo->Id == 19938)          // Awaken Peon

-                {

-                    Unit *unit = m_targets.getUnitTarget();

-                    if(!unit || !unit->HasAura(17743))

-                        return SPELL_FAILED_BAD_TARGETS;

-                }

-                else if (m_spellInfo->Id == 52264)          // Deliver Stolen Horse

-                {

-                    if(!m_caster->FindNearestCreature(28653,5))

-                        return SPELL_FAILED_OUT_OF_RANGE;

-                }

-                else if (m_spellInfo->Id == 31789)          // Righteous Defense

-                {

-                    if (m_caster->GetTypeId() != TYPEID_PLAYER)

-                        return SPELL_FAILED_DONT_REPORT;

-

-                    Unit* target = m_targets.getUnitTarget();

-                    if (!target || !target->IsFriendlyTo(m_caster) || target->getAttackers().empty())

-                        return SPELL_FAILED_BAD_TARGETS;

-

-                }

-                break;

-            }

-            case SPELL_EFFECT_LEARN_SPELL:

-            {

-                if (m_caster->GetTypeId() != TYPEID_PLAYER)

-                    return SPELL_FAILED_BAD_TARGETS;

-

-                if(m_spellInfo->EffectImplicitTargetA[i] != TARGET_UNIT_PET)

-                    break;

-

-                Pet* pet = ((Player*)m_caster)->GetPet();

-

-                if(!pet)

-                    return SPELL_FAILED_NO_PET;

-

-                SpellEntry const *learn_spellproto = sSpellStore.LookupEntry(m_spellInfo->EffectTriggerSpell[i]);

-

-                if(!learn_spellproto)

-                    return SPELL_FAILED_NOT_KNOWN;

-

-                if(m_spellInfo->spellLevel > pet->getLevel())

-                    return SPELL_FAILED_LOWLEVEL;

-

-                break;

-            }

-            case SPELL_EFFECT_LEARN_PET_SPELL:

-            {

-                if (m_caster->GetTypeId() != TYPEID_PLAYER)

-                    return SPELL_FAILED_BAD_TARGETS;

-

-                Pet* pet = ((Player*)m_caster)->GetPet();

-                if(!pet)

-                    return SPELL_FAILED_NO_PET;

-

-                SpellEntry const *learn_spellproto = sSpellStore.LookupEntry(m_spellInfo->EffectTriggerSpell[i]);

-

-                if(!learn_spellproto)

-                    return SPELL_FAILED_NOT_KNOWN;

-

-                if(m_spellInfo->spellLevel > pet->getLevel())

-                    return SPELL_FAILED_LOWLEVEL;

-

-                break;

-            }

-            case SPELL_EFFECT_APPLY_GLYPH:

-            {

-                uint32 glyphId = m_spellInfo->EffectMiscValue[i];

-                if(GlyphPropertiesEntry const *gp = sGlyphPropertiesStore.LookupEntry(glyphId))

-                    if(m_caster->HasAura(gp->SpellId))

-                        return SPELL_FAILED_UNIQUE_GLYPH;

-                break;

-            }

-            case SPELL_EFFECT_FEED_PET:

-            {

-                if (m_caster->GetTypeId() != TYPEID_PLAYER)

-                    return SPELL_FAILED_BAD_TARGETS;

-

-                Item* foodItem = m_targets.getItemTarget();

-                if(!foodItem)

-                    return SPELL_FAILED_BAD_TARGETS;

-

-                Pet* pet = ((Player*)m_caster)->GetPet();

-

-                if(!pet)

-                    return SPELL_FAILED_NO_PET;

-

-                if(!pet->HaveInDiet(foodItem->GetProto()))

-                    return SPELL_FAILED_WRONG_PET_FOOD;

-

-                if(!pet->GetCurrentFoodBenefitLevel(foodItem->GetProto()->ItemLevel))

-                    return SPELL_FAILED_FOOD_LOWLEVEL;

-

-                if(m_caster->isInCombat() || pet->isInCombat())

-                    return SPELL_FAILED_AFFECTING_COMBAT;

-

-                break;

-            }

-            case SPELL_EFFECT_POWER_BURN:

-            case SPELL_EFFECT_POWER_DRAIN:

-            {

-                // Can be area effect, Check only for players and not check if target - caster (spell can have multiply drain/burn effects)

-                if(m_caster->GetTypeId() == TYPEID_PLAYER)

-                    if(Unit* target = m_targets.getUnitTarget())

-                        if(target != m_caster && target->getPowerType() != m_spellInfo->EffectMiscValue[i])

-                            return SPELL_FAILED_BAD_TARGETS;

-                break;

-            }

-            case SPELL_EFFECT_CHARGE:

-            {

-                if (m_spellInfo->SpellFamilyName == SPELLFAMILY_WARRIOR)

-                {

-                    // Warbringer - can't be handled in proc system - should be done before checkcast root check and charge effect process

-                    if (strict && m_caster->IsScriptOverriden(m_spellInfo, 6953))

-                        m_caster->RemoveMovementImpairingAuras();

-                }

-                if (m_caster->hasUnitState(UNIT_STAT_ROOT))

-                    return SPELL_FAILED_ROOTED;

-                break;

-            }

-            case SPELL_EFFECT_SKINNING:

-            {

-                if (m_caster->GetTypeId() != TYPEID_PLAYER || !m_targets.getUnitTarget() || m_targets.getUnitTarget()->GetTypeId() != TYPEID_UNIT)

-                    return SPELL_FAILED_BAD_TARGETS;

-

-                if( !(m_targets.getUnitTarget()->GetUInt32Value(UNIT_FIELD_FLAGS) & UNIT_FLAG_SKINNABLE) )

-                    return SPELL_FAILED_TARGET_UNSKINNABLE;

-

-                Creature* creature = (Creature*)m_targets.getUnitTarget();

-                if ( creature->GetCreatureType() != CREATURE_TYPE_CRITTER && ( !creature->lootForBody || !creature->loot.empty() ) )

-                {

-                    return SPELL_FAILED_TARGET_NOT_LOOTED;

-                }

-

-                uint32 skill = creature->GetCreatureInfo()->GetRequiredLootSkill();

-

-                int32 skillValue = ((Player*)m_caster)->GetSkillValue(skill);

-                int32 TargetLevel = m_targets.getUnitTarget()->getLevel();

-                int32 ReqValue = (skillValue < 100 ? (TargetLevel-10) * 10 : TargetLevel * 5);

-                if (ReqValue > skillValue)

-                    return SPELL_FAILED_LOW_CASTLEVEL;

-

-                // chance for fail at orange skinning attempt

-                if( (m_selfContainer && (*m_selfContainer) == this) &&

-                    skillValue < sWorld.GetConfigMaxSkillValue() &&

-                    (ReqValue < 0 ? 0 : ReqValue) > irand(skillValue - 25, skillValue + 37) )

-                    return SPELL_FAILED_TRY_AGAIN;

-

-                break;

-            }

-            case SPELL_EFFECT_OPEN_LOCK:

-            {

-                if( m_spellInfo->EffectImplicitTargetA[i] != TARGET_GAMEOBJECT &&

-                    m_spellInfo->EffectImplicitTargetA[i] != TARGET_GAMEOBJECT_ITEM )

-                    break;

-

-                if( m_caster->GetTypeId() != TYPEID_PLAYER  // only players can open locks, gather etc.

-                    // we need a go target in case of TARGET_GAMEOBJECT

-                    || m_spellInfo->EffectImplicitTargetA[i] == TARGET_GAMEOBJECT && !m_targets.getGOTarget()

-                    // we need a go target, or an openable item target in case of TARGET_GAMEOBJECT_ITEM

-                    || m_spellInfo->EffectImplicitTargetA[i] == TARGET_GAMEOBJECT_ITEM && !m_targets.getGOTarget() &&

-                    (!m_targets.getItemTarget() || !m_targets.getItemTarget()->GetProto()->LockID || m_targets.getItemTarget()->GetOwner() != m_caster ) )

-                    return SPELL_FAILED_BAD_TARGETS;

-

-                // In BattleGround players can use only flags and banners

-                if( ((Player*)m_caster)->InBattleGround() &&

-                    !((Player*)m_caster)->CanUseBattleGroundObject() )

-                    return SPELL_FAILED_TRY_AGAIN;

-

-                // get the lock entry

-                uint32 lockId = 0;

-                if (GameObject* go = m_targets.getGOTarget())

-                {

-                    lockId = go->GetGOInfo()->GetLockId();

-                    if (!lockId)

-                        return SPELL_FAILED_BAD_TARGETS;

-                }

-                else if(Item* itm = m_targets.getItemTarget())

-                    lockId = itm->GetProto()->LockID;

-

-                SkillType skillId = SKILL_NONE;

-                int32 reqSkillValue = 0;

-                int32 skillValue = 0;

-

-                // check lock compatibility

-                SpellCastResult res = CanOpenLock(i, lockId, skillId, reqSkillValue, skillValue);

-                if(res != SPELL_CAST_OK)

-                    return res;

-

-                // chance for fail at orange mining/herb/LockPicking gathering attempt

-                // second check prevent fail at rechecks

-                if(skillId != SKILL_NONE && (!m_selfContainer || ((*m_selfContainer) != this)))

-                {

-                    bool canFailAtMax = skillId != SKILL_HERBALISM && skillId != SKILL_MINING;

-

-                    // chance for failure in orange gather / lockpick (gathering skill can't fail at maxskill)

-                    if((canFailAtMax || skillValue < sWorld.GetConfigMaxSkillValue()) && reqSkillValue > irand(skillValue - 25, skillValue + 37))

-                        return SPELL_FAILED_TRY_AGAIN;

-                }

-                break;

-            }

-            case SPELL_EFFECT_SUMMON_DEAD_PET:

-            {

-                Creature *pet = m_caster->GetGuardianPet();

-                if(!pet)

-                    return SPELL_FAILED_NO_PET;

-

-                if(pet->isAlive())

-                    return SPELL_FAILED_ALREADY_HAVE_SUMMON;

-

-                break;

-            }

-            // This is generic summon effect

-            case SPELL_EFFECT_SUMMON:

-            {

-                SummonPropertiesEntry const *SummonProperties = sSummonPropertiesStore.LookupEntry(m_spellInfo->EffectMiscValueB[i]);

-                if(!SummonProperties)

-                    break;

-                switch(SummonProperties->Category)

-                {

-                    case SUMMON_CATEGORY_PET:

-                        if(m_caster->GetPetGUID())

-                            return SPELL_FAILED_ALREADY_HAVE_SUMMON;

-                    case SUMMON_CATEGORY_PUPPET:

-                        if(m_caster->GetCharmGUID())

-                            return SPELL_FAILED_ALREADY_HAVE_CHARM;

-                        break;

-                }

-                break;

-            }

-            case SPELL_EFFECT_SUMMON_PET:

-            {

-                if(m_caster->GetPetGUID())                  //let warlock do a replacement summon

-                {

-                    if (m_caster->GetTypeId() == TYPEID_PLAYER && m_caster->getClass()==CLASS_WARLOCK)

-                    {

-                        if (strict)                         //starting cast, trigger pet stun (cast by pet so it doesn't attack player)

-                            if(Pet* pet = ((Player*)m_caster)->GetPet())

-                                pet->CastSpell(pet, 32752, true, NULL, NULL, pet->GetGUID());

-                    }

-                    else

-                        return SPELL_FAILED_ALREADY_HAVE_SUMMON;

-                }

-

-                if(m_caster->GetCharmGUID())

-                    return SPELL_FAILED_ALREADY_HAVE_CHARM;

-

-                break;

-            }

-            case SPELL_EFFECT_SUMMON_PLAYER:

-            {

-                if(m_caster->GetTypeId() != TYPEID_PLAYER)

-                    return SPELL_FAILED_BAD_TARGETS;

-                if(!((Player*)m_caster)->GetSelection())

-                    return SPELL_FAILED_BAD_TARGETS;

-

-                Player* target = objmgr.GetPlayer(((Player*)m_caster)->GetSelection());

-                if( !target || ((Player*)m_caster) == target || !target->IsInSameRaidWith((Player*)m_caster) )

-                    return SPELL_FAILED_BAD_TARGETS;

-

-                // check if our map is dungeon

-                if( sMapStore.LookupEntry(m_caster->GetMapId())->IsDungeon() )

-                {

-                    InstanceTemplate const* instance = ObjectMgr::GetInstanceTemplate(m_caster->GetMapId());

-                    if(!instance)

-                        return SPELL_FAILED_TARGET_NOT_IN_INSTANCE;

-                    if(!target->Satisfy(objmgr.GetAccessRequirement(instance->access_id), m_caster->GetMapId()))

-                        return SPELL_FAILED_BAD_TARGETS;

-                }

-                break;

-            }

-            case SPELL_EFFECT_LEAP:

-            case SPELL_EFFECT_TELEPORT_UNITS_FACE_CASTER:

-            {

-              //Do not allow to cast it before BG starts.

-                if(m_caster->GetTypeId() == TYPEID_PLAYER)

-                    if(BattleGround const *bg = ((Player*)m_caster)->GetBattleGround())

-                        if(bg->GetStatus() != STATUS_IN_PROGRESS)

-                            return SPELL_FAILED_TRY_AGAIN;

-                break;

-            }

-            case SPELL_EFFECT_STEAL_BENEFICIAL_BUFF:

-            {

-                if (m_targets.getUnitTarget() == m_caster)

-                    return SPELL_FAILED_BAD_TARGETS;

-                break;

-            }

-            default:break;

-        }

-    }

-

-    for (int i = 0; i < 3; i++)

-    {

-        switch(m_spellInfo->EffectApplyAuraName[i])

-        {

-            case SPELL_AURA_DUMMY:

-            {

-                //custom check

-                switch(m_spellInfo->Id)

-                {

-                    // Tag Murloc

-                    case 30877:

-                    {

-                        Unit* target = m_targets.getUnitTarget();

-                        if (!target || target->GetEntry() != 17326)

-                            return SPELL_FAILED_BAD_TARGETS;

-                        break;

-                    }

-                    case 61336:

-                        if(m_caster->GetTypeId() != TYPEID_PLAYER || !((Player*)m_caster)->IsInFeralForm())

-                            return SPELL_FAILED_ONLY_SHAPESHIFT;

-                        break;

-                    // Wild Growth

-                    case 48438:

-                    case 53248:

-                    case 53249:

-                    case 53251:

-                    {

-                        if (m_caster->GetTypeId() != TYPEID_PLAYER)

-                            return SPELL_FAILED_DONT_REPORT;

-                        

-                        Unit* target = m_targets.getUnitTarget();

-                        if (!target || target->GetTypeId() != TYPEID_PLAYER)

-                            return SPELL_FAILED_BAD_TARGETS;

-                        

-                        if (!((Player*)m_caster)->IsInSameRaidWith(((Player*)target)))

-                            return SPELL_FAILED_TARGET_NOT_IN_RAID;

-

-                        break;

-                    }

-                    case 1515:

-                    {

-                        if (m_caster->GetTypeId() != TYPEID_PLAYER)

-                            return SPELL_FAILED_BAD_TARGETS;

-

-                        if (!m_targets.getUnitTarget() || m_targets.getUnitTarget()->GetTypeId() == TYPEID_PLAYER)

-                            return SPELL_FAILED_BAD_IMPLICIT_TARGETS;

-

-                        Creature* target = (Creature*)m_targets.getUnitTarget();

-

-                        if (target->getLevel() > m_caster->getLevel())

-                            return SPELL_FAILED_HIGHLEVEL;

-

-                        // use SMSG_PET_TAME_FAILURE?

-                        if (!target->GetCreatureInfo()->isTameable (((Player*)m_caster)->CanTameExoticPets()))

-                            return SPELL_FAILED_BAD_TARGETS;

-

-                        if(m_caster->GetPetGUID())

-                            return SPELL_FAILED_ALREADY_HAVE_SUMMON;

-

-                        if(m_caster->GetCharmGUID())

-                            return SPELL_FAILED_ALREADY_HAVE_CHARM;

-

-                        break;

-                    }

-                    case 44795: // Parachute

-                    {

-                        float x, y, z;

-                        m_caster->GetPosition(x, y, z);

-                        float ground_Z = m_caster->GetMap()->GetVmapHeight(x, y, z);

-                        if (fabs(ground_Z - z) < 0.1f)

-                            return SPELL_FAILED_DONT_REPORT;

-                        break;

-                    }

-                    default:

-                        break;

-                }

-                break;

-            }

-            case SPELL_AURA_MOD_POSSESS_PET:

-            {

-                if(m_caster->GetTypeId() != TYPEID_PLAYER)

-                    return SPELL_FAILED_NO_PET;

-

-                Pet *pet = ((Player*)m_caster)->GetPet();

-                if(!pet)

-                    return SPELL_FAILED_NO_PET;

-

-                if(pet->GetCharmerGUID())

-                    return SPELL_FAILED_CHARMED;

-                break;

-            }

-            case SPELL_AURA_MOD_POSSESS:

-            case SPELL_AURA_MOD_CHARM:

-            case SPELL_AURA_AOE_CHARM:

-            {

-                if(m_caster->GetCharmerGUID())

-                    return SPELL_FAILED_CHARMED;

-

-                if(m_spellInfo->EffectApplyAuraName[i] == SPELL_AURA_MOD_CHARM

-                    || m_spellInfo->EffectApplyAuraName[i] == SPELL_AURA_MOD_POSSESS)

-                {

-                    if(m_caster->GetPetGUID())

-                        return SPELL_FAILED_ALREADY_HAVE_SUMMON;

-

-                    if(m_caster->GetCharmGUID())

-                        return SPELL_FAILED_ALREADY_HAVE_CHARM;

-                }

-

-                if(Unit *target = m_targets.getUnitTarget())

-                {

-                    if(target->GetTypeId() == TYPEID_UNIT && ((Creature*)target)->IsVehicle())

-                        return SPELL_FAILED_BAD_IMPLICIT_TARGETS;

-

-                    if(target->GetCharmerGUID())

-                        return SPELL_FAILED_CHARMED;

-

-                    int32 damage = CalculateDamage(i, target);

-                    if(damage && int32(target->getLevel()) > damage)

-                        return SPELL_FAILED_HIGHLEVEL;

-                }

-

-                break;

-            }

-            case SPELL_AURA_MOUNTED:

-            {

-                if (m_caster->IsInWater())

-                    return SPELL_FAILED_ONLY_ABOVEWATER;

-

-                if (m_caster->GetTypeId() == TYPEID_PLAYER && ((Player*)m_caster)->GetTransport())

-                    return SPELL_FAILED_NO_MOUNTS_ALLOWED;

-

-                // Ignore map check if spell have AreaId. AreaId already checked and this prevent special mount spells

-                if (m_caster->GetTypeId() == TYPEID_PLAYER && !sMapStore.LookupEntry(m_caster->GetMapId())->IsMountAllowed() && !m_IsTriggeredSpell && !m_spellInfo->AreaGroupId)

-                    return SPELL_FAILED_NO_MOUNTS_ALLOWED;

-

-                ShapeshiftForm form = m_caster->m_form;

-                if( form == FORM_CAT          || form == FORM_TREE      || form == FORM_TRAVEL   ||

-                    form == FORM_AQUA         || form == FORM_BEAR      || form == FORM_DIREBEAR ||

-                    form == FORM_CREATUREBEAR || form == FORM_GHOSTWOLF || form == FORM_FLIGHT   ||

-                    form == FORM_FLIGHT_EPIC  || form == FORM_MOONKIN   || form == FORM_METAMORPHOSIS )

-                    return SPELL_FAILED_NOT_SHAPESHIFT;

-

-                break;

-            }

-            case SPELL_AURA_RANGED_ATTACK_POWER_ATTACKER_BONUS:

-            {

-                if(!m_targets.getUnitTarget())

-                    return SPELL_FAILED_BAD_IMPLICIT_TARGETS;

-

-                // can be casted at non-friendly unit or own pet/charm

-                if(m_caster->IsFriendlyTo(m_targets.getUnitTarget()))

-                    return SPELL_FAILED_TARGET_FRIENDLY;

-

-                break;

-            }

-            case SPELL_AURA_FLY:

-            case SPELL_AURA_MOD_INCREASE_MOUNTED_FLIGHT_SPEED:

-            {

-                // not allow cast fly spells if not have req. skills  (all spells is self target)

-                // allow always ghost flight spells

-                if (m_originalCaster && m_originalCaster->GetTypeId() == TYPEID_PLAYER && m_originalCaster->isAlive())

-                {

-                    // 4197 = Wintergrasp || 4395 = Dalaran && 4564 = Krasus Landing

-                    if (m_originalCaster->GetZoneId() == 4197 || m_originalCaster->GetZoneId() == 4395 && m_originalCaster->GetAreaId() != 4564)

-                        return m_IsTriggeredSpell ? SPELL_FAILED_DONT_REPORT : SPELL_FAILED_NOT_HERE;

-                }

-                break;

-            }

-            case SPELL_AURA_RANGED_AP_ATTACKER_CREATURES_BONUS:

-            {

-                if (!m_targets.getUnitTarget() && m_targets.getUnitTarget()->GetTypeId() != TYPEID_UNIT)

-                    return SPELL_FAILED_BAD_IMPLICIT_TARGETS;

-

-                // can be casted at non-friendly unit or own pet/charm

-                if (m_caster->IsFriendlyTo(m_targets.getUnitTarget()))

-                    return SPELL_FAILED_TARGET_FRIENDLY;

-

-                break;

-            }

-            case SPELL_AURA_PERIODIC_MANA_LEECH:

-            {

-                if (!m_targets.getUnitTarget())

-                    return SPELL_FAILED_BAD_IMPLICIT_TARGETS;

-

-                if (m_caster->GetTypeId() != TYPEID_PLAYER || m_CastItem)

-                    break;

-

-                if(m_targets.getUnitTarget()->getPowerType() != POWER_MANA)

-                    return SPELL_FAILED_BAD_TARGETS;

-

-                break;

-            }

-            default:

-                break;

-        }

-    }

-

-    // all ok

-    return SPELL_CAST_OK;

-}

-

-SpellCastResult Spell::CheckPetCast(Unit* target)

-{

-    if(!m_caster->isAlive() && !(m_spellInfo->Attributes & SPELL_ATTR_CASTABLE_WHILE_DEAD))

-        return SPELL_FAILED_CASTER_DEAD;

-

-    if(m_caster->hasUnitState(UNIT_STAT_CASTING) && !m_IsTriggeredSpell)              //prevent spellcast interruption by another spellcast

-        return SPELL_FAILED_SPELL_IN_PROGRESS;

-    if(m_caster->isInCombat() && IsNonCombatSpell(m_spellInfo))

-        return SPELL_FAILED_AFFECTING_COMBAT;

-

-                                                            //dead owner (pets still alive when owners ressed?)

-        if(Unit *owner = m_caster->GetCharmerOrOwner())

-            if(!owner->isAlive())

-                return SPELL_FAILED_CASTER_DEAD;

-

-        if(!target && m_targets.getUnitTarget())

-            target = m_targets.getUnitTarget();

-

-        for (uint32 i = 0; i < 3; ++i)

-        {

-            if(SpellTargetType[m_spellInfo->EffectImplicitTargetA[i]] == TARGET_TYPE_UNIT_TARGET

-                || SpellTargetType[m_spellInfo->EffectImplicitTargetA[i]] == TARGET_TYPE_DEST_TARGET)

-            {

-                if(!target)

-                    return SPELL_FAILED_BAD_IMPLICIT_TARGETS;

-                m_targets.setUnitTarget(target);

-                break;

-            }

-        }

-

-        Unit* _target = m_targets.getUnitTarget();

-

-        if(_target)                                         //for target dead/target not valid

-        {

-            if(!_target->isAlive())

-                return SPELL_FAILED_BAD_TARGETS;

-

-            if(!IsValidSingleTargetSpell(_target))

-                return SPELL_FAILED_BAD_TARGETS;

-        }

-                                                            //cooldown

-        if(((Creature*)m_caster)->HasSpellCooldown(m_spellInfo->Id))

-            return SPELL_FAILED_NOT_READY;

-

-    return CheckCast(true);

-}

-

-SpellCastResult Spell::CheckCasterAuras() const

-{

-    // spells totally immuned to caster auras ( wsg flag drop, give marks etc)

-    if(m_spellInfo->AttributesEx6& SPELL_ATTR_EX6_IGNORE_CASTER_AURAS)

-        return SPELL_CAST_OK;

-

-    uint8 school_immune = 0;

-    uint32 mechanic_immune = 0;

-    uint32 dispel_immune = 0;

-

-    // Check if the spell grants school or mechanic immunity.

-    // We use bitmasks so the loop is done only once and not on every aura check below.

-    if ( m_spellInfo->AttributesEx & SPELL_ATTR_EX_DISPEL_AURAS_ON_IMMUNITY )

-    {

-        for (int i = 0; i < 3; ++i)

-        {

-            if(m_spellInfo->EffectApplyAuraName[i] == SPELL_AURA_SCHOOL_IMMUNITY)

-                school_immune |= uint32(m_spellInfo->EffectMiscValue[i]);

-            else if(m_spellInfo->EffectApplyAuraName[i] == SPELL_AURA_MECHANIC_IMMUNITY)

-                mechanic_immune |= 1 << uint32(m_spellInfo->EffectMiscValue[i]);

-            else if(m_spellInfo->EffectApplyAuraName[i] == SPELL_AURA_DISPEL_IMMUNITY)

-                dispel_immune |= GetDispellMask(DispelType(m_spellInfo->EffectMiscValue[i]));

-        }

-        //immune movement impairment and loss of control

-        if(m_spellInfo->Id==42292 || m_spellInfo->Id==59752)

-            mechanic_immune = IMMUNE_TO_MOVEMENT_IMPAIRMENT_AND_LOSS_CONTROL_MASK;

-    }

-

-    // Check whether the cast should be prevented by any state you might have.

-    SpellCastResult prevented_reason = SPELL_CAST_OK;

-    // Have to check if there is a stun aura. Otherwise will have problems with ghost aura apply while logging out

-    uint32 unitflag = m_caster->GetUInt32Value(UNIT_FIELD_FLAGS);     // Get unit state

-    if(unitflag & UNIT_FLAG_STUNNED && !(m_spellInfo->AttributesEx5 & SPELL_ATTR_EX5_USABLE_WHILE_STUNNED))

-        prevented_reason = SPELL_FAILED_STUNNED;

-    else if(unitflag & UNIT_FLAG_CONFUSED && !(m_spellInfo->AttributesEx5 & SPELL_ATTR_EX5_USABLE_WHILE_CONFUSED))

-        prevented_reason = SPELL_FAILED_CONFUSED;

-    else if(unitflag & UNIT_FLAG_FLEEING && !(m_spellInfo->AttributesEx5 & SPELL_ATTR_EX5_USABLE_WHILE_FEARED))

-        prevented_reason = SPELL_FAILED_FLEEING;

-    else if(unitflag & UNIT_FLAG_SILENCED && m_spellInfo->PreventionType == SPELL_PREVENTION_TYPE_SILENCE)

-        prevented_reason = SPELL_FAILED_SILENCED;

-    else if(unitflag & UNIT_FLAG_PACIFIED && m_spellInfo->PreventionType == SPELL_PREVENTION_TYPE_PACIFY)

-        prevented_reason = SPELL_FAILED_PACIFIED;

-

-    // Attr must make flag drop spell totally immune from all effects

-    if(prevented_reason != SPELL_CAST_OK)

-    {

-        if(school_immune || mechanic_immune || dispel_immune)

-        {

-            //Checking auras is needed now, because you are prevented by some state but the spell grants immunity.

-            Unit::AuraApplicationMap const& auras = m_caster->GetAppliedAuras();

-            for (Unit::AuraApplicationMap::const_iterator itr = auras.begin(); itr != auras.end(); ++itr)

-            {

-                Aura const * aura = itr->second->GetBase();

-                if( GetAllSpellMechanicMask(aura->GetSpellProto()) & mechanic_immune )

-                    continue;

-                if( GetSpellSchoolMask(aura->GetSpellProto()) & school_immune )

-                    continue;

-                if( (1<<(aura->GetSpellProto()->Dispel)) & dispel_immune)

-                    continue;

-

-                //Make a second check for spell failed so the right SPELL_FAILED message is returned.

-                //That is needed when your casting is prevented by multiple states and you are only immune to some of them.

-                for (uint8 i=0; i<MAX_SPELL_EFFECTS; ++i)

-                {

-                    if (AuraEffect * part = aura->GetEffect(i))

-                    {

-                        switch(part->GetAuraType())

-                        {

-                            case SPELL_AURA_MOD_STUN:

-                                if (!(m_spellInfo->AttributesEx5 & SPELL_ATTR_EX5_USABLE_WHILE_STUNNED))

-                                    return SPELL_FAILED_STUNNED;

-                                break;

-                            case SPELL_AURA_MOD_CONFUSE:

-                                if (!(m_spellInfo->AttributesEx5 & SPELL_ATTR_EX5_USABLE_WHILE_CONFUSED))

-                                    return SPELL_FAILED_CONFUSED;

-                                break;

-                            case SPELL_AURA_MOD_FEAR:

-                                if (!(m_spellInfo->AttributesEx5 & SPELL_ATTR_EX5_USABLE_WHILE_FEARED))

-                                    return SPELL_FAILED_FLEEING;

-                                break;

-                            case SPELL_AURA_MOD_SILENCE:

-                            case SPELL_AURA_MOD_PACIFY:

-                            case SPELL_AURA_MOD_PACIFY_SILENCE:

-                                if( m_spellInfo->PreventionType==SPELL_PREVENTION_TYPE_PACIFY)

-                                    return SPELL_FAILED_PACIFIED;

-                                else if ( m_spellInfo->PreventionType==SPELL_PREVENTION_TYPE_SILENCE)

-                                    return SPELL_FAILED_SILENCED;

-                                break;

-                            default: break;

-                        }

-                    }

-                }

-            }

-        }

-        // You are prevented from casting and the spell casted does not grant immunity. Return a failed error.

-        else

-            return prevented_reason;

-    }

-    return SPELL_CAST_OK;

-}

-

-bool Spell::CanAutoCast(Unit* target)

-{

-    uint64 targetguid = target->GetGUID();

-

-    for (uint32 j = 0; j < 3; ++j)

-    {

-        if(m_spellInfo->Effect[j] == SPELL_EFFECT_APPLY_AURA)

-        {

-            if( m_spellInfo->StackAmount <= 1)

-            {

-                if( target->HasAuraEffect(m_spellInfo->Id, j) )

-                    return false;

-            }

-            else

-            {

-                if( AuraEffect * aureff = target->GetAuraEffect(m_spellInfo->Id, j))

-                    if (aureff->GetBase()->GetStackAmount() >= m_spellInfo->StackAmount)

-                        return false;

-            }

-        }

-        else if ( IsAreaAuraEffect( m_spellInfo->Effect[j] ))

-        {

-            if( target->HasAuraEffect(m_spellInfo->Id, j) )

-                return false;

-        }

-    }

-

-    SpellCastResult result = CheckPetCast(target);

-

-    if(result == SPELL_CAST_OK || result == SPELL_FAILED_UNIT_NOT_INFRONT)

-    {

-        SelectSpellTargets();

-        //check if among target units, our WANTED target is as well (->only self cast spells return false)

-        for (std::list<TargetInfo>::iterator ihit= m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)

-            if( ihit->targetGUID == targetguid )

-                return true;

-    }

-    return false;                                           //target invalid

-}

-

-SpellCastResult Spell::CheckRange(bool strict)

-{

-    //float range_mod;

-

-    // self cast doesn't need range checking -- also for Starshards fix

-    if (m_spellInfo->rangeIndex == 1)

-        return SPELL_CAST_OK;

-

-    // i do not know why we need this

-    /*if (strict)                                             //add radius of caster

-        range_mod = 1.25;

-    else                                                    //add radius of caster and ~5 yds "give"

-        range_mod = 6.25;*/

-

-    SpellRangeEntry const* srange = sSpellRangeStore.LookupEntry(m_spellInfo->rangeIndex);

-

-    Unit *target = m_targets.getUnitTarget();

-    float max_range = m_caster->GetSpellMaxRangeForTarget(target, srange); // + range_mod;

-    float min_range = m_caster->GetSpellMinRangeForTarget(target, srange);

-    uint32 range_type = GetSpellRangeType(srange);

-

-    if(Player* modOwner = m_caster->GetSpellModOwner())

-        modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_RANGE, max_range, this);

-

-    if(target && target != m_caster)

-    {

-        if(range_type == SPELL_RANGE_MELEE)

-        {

-            // Because of lag, we can not check too strictly here.

-            if(!m_caster->IsWithinMeleeRange(target, max_range/* - 2*MIN_MELEE_REACH*/))

-                return SPELL_FAILED_OUT_OF_RANGE;

-        }

-        else if(!m_caster->IsWithinCombatRange(target, max_range))

-            return SPELL_FAILED_OUT_OF_RANGE;               //0x5A;

-

-        if(range_type == SPELL_RANGE_RANGED)

-        {

-            if(m_caster->IsWithinMeleeRange(target))

-                return SPELL_FAILED_TOO_CLOSE;

-        }

-        else if(min_range && m_caster->IsWithinCombatRange(target, min_range)) // skip this check if min_range = 0

-            return SPELL_FAILED_TOO_CLOSE;

-

-        if( m_caster->GetTypeId() == TYPEID_PLAYER &&

-            (m_spellInfo->FacingCasterFlags & SPELL_FACING_FLAG_INFRONT) && !m_caster->HasInArc( M_PI, target ) )

-            return SPELL_FAILED_UNIT_NOT_INFRONT;

-    }

-

-    if(m_targets.HasDst() && !m_targets.HasTraj())

-    {

-        if(!m_caster->IsWithinDist3d(&m_targets.m_dstPos, max_range))

-            return SPELL_FAILED_OUT_OF_RANGE;

-        if(min_range && m_caster->IsWithinDist3d(&m_targets.m_dstPos, min_range))

-            return SPELL_FAILED_TOO_CLOSE;

-    }

-

-    return SPELL_CAST_OK;

-}

-

-SpellCastResult Spell::CheckPower()

-{

-    // item cast not used power

-    if(m_CastItem)

-        return SPELL_CAST_OK;

-

-    // health as power used - need check health amount

-    if(m_spellInfo->powerType == POWER_HEALTH)

-    {

-        if(m_caster->GetHealth() <= m_powerCost)

-            return SPELL_FAILED_CASTER_AURASTATE;

-        return SPELL_CAST_OK;

-    }

-    // Check valid power type

-    if( m_spellInfo->powerType >= MAX_POWERS )

-    {

-        sLog.outError("Spell::CheckPower: Unknown power type '%d'", m_spellInfo->powerType);

-        return SPELL_FAILED_UNKNOWN;

-    }

-

-    //check rune cost only if a spell has PowerType == POWER_RUNE

-    if(m_spellInfo->powerType == POWER_RUNE)

-    {

-        SpellCastResult failReason = CheckRuneCost(m_spellInfo->runeCostID);

-        if(failReason != SPELL_CAST_OK)

-            return failReason;

-    }

-

-    // Check power amount

-    Powers powerType = Powers(m_spellInfo->powerType);

-    if(m_caster->GetPower(powerType) < m_powerCost)

-        return SPELL_FAILED_NO_POWER;

-    else

-        return SPELL_CAST_OK;

-}

-

-SpellCastResult Spell::CheckItems()

-{

-    if (m_caster->GetTypeId() != TYPEID_PLAYER)

-        return SPELL_CAST_OK;

-

-    Player* p_caster = (Player*)m_caster;

-

-    if(!m_CastItem)

-    {

-        if(m_castItemGUID)

-            return SPELL_FAILED_ITEM_NOT_READY;

-    }

-    else

-    {

-        uint32 itemid = m_CastItem->GetEntry();

-        if( !p_caster->HasItemCount(itemid, 1) )

-            return SPELL_FAILED_ITEM_NOT_READY;

-

-        ItemPrototype const *proto = m_CastItem->GetProto();

-        if(!proto)

-            return SPELL_FAILED_ITEM_NOT_READY;

-

-        for (int i = 0; i < 5; ++i)

-            if (proto->Spells[i].SpellCharges)

-                if(m_CastItem->GetSpellCharges(i) == 0)

-                    return SPELL_FAILED_NO_CHARGES_REMAIN;

-

-        // consumable cast item checks

-        if (proto->Class == ITEM_CLASS_CONSUMABLE && m_targets.getUnitTarget())

-        {

-            // such items should only fail if there is no suitable effect at all - see Rejuvenation Potions for example

-            SpellCastResult failReason = SPELL_CAST_OK;

-            for (int i = 0; i < 3; i++)

-            {

-                    // skip check, pet not required like checks, and for TARGET_UNIT_PET m_targets.getUnitTarget() is not the real target but the caster

-                    if (m_spellInfo->EffectImplicitTargetA[i] == TARGET_UNIT_PET)

-                    continue;

-

-                if (m_spellInfo->Effect[i] == SPELL_EFFECT_HEAL)

-                {

-                    if (m_targets.getUnitTarget()->GetHealth() == m_targets.getUnitTarget()->GetMaxHealth())

-                    {

-                        failReason = SPELL_FAILED_ALREADY_AT_FULL_HEALTH;

-                        continue;

-                    }

-                    else

-                    {

-                        failReason = SPELL_CAST_OK;

-                        break;

-                    }

-                }

-

-                // Mana Potion, Rage Potion, Thistle Tea(Rogue), ...

-                if (m_spellInfo->Effect[i] == SPELL_EFFECT_ENERGIZE)

-                {

-                    if(m_spellInfo->EffectMiscValue[i] < 0 || m_spellInfo->EffectMiscValue[i] >= MAX_POWERS)

-                    {

-                        failReason = SPELL_FAILED_ALREADY_AT_FULL_POWER;

-                        continue;

-                    }

-

-                    Powers power = Powers(m_spellInfo->EffectMiscValue[i]);

-                    if (m_targets.getUnitTarget()->GetPower(power) == m_targets.getUnitTarget()->GetMaxPower(power))

-                    {

-                        failReason = SPELL_FAILED_ALREADY_AT_FULL_POWER;

-                        continue;

-                    }

-                    else

-                    {

-                        failReason = SPELL_CAST_OK;

-                        break;

-                    }

-                }

-            }

-            if (failReason != SPELL_CAST_OK)

-                return failReason;

-        }

-    }

-

-    // check target item

-    if(m_targets.getItemTargetGUID())

-    {

-        if(m_caster->GetTypeId() != TYPEID_PLAYER)

-            return SPELL_FAILED_BAD_TARGETS;

-

-        if(!m_targets.getItemTarget())

-            return SPELL_FAILED_ITEM_GONE;

-

-        if(!m_targets.getItemTarget()->IsFitToSpellRequirements(m_spellInfo))

-            return SPELL_FAILED_EQUIPPED_ITEM_CLASS;

-    }

-    // if not item target then required item must be equipped

-    else

-    {

-        if(m_caster->GetTypeId() == TYPEID_PLAYER && !((Player*)m_caster)->HasItemFitToSpellReqirements(m_spellInfo))

-            return SPELL_FAILED_EQUIPPED_ITEM_CLASS;

-    }

-

-    // check spell focus object

-    if(m_spellInfo->RequiresSpellFocus)

-    {

-        CellPair p(Trinity::ComputeCellPair(m_caster->GetPositionX(), m_caster->GetPositionY()));

-        Cell cell(p);

-        cell.data.Part.reserved = ALL_DISTRICT;

-

-        GameObject* ok = NULL;

-        Trinity::GameObjectFocusCheck go_check(m_caster,m_spellInfo->RequiresSpellFocus);

-        Trinity::GameObjectSearcher<Trinity::GameObjectFocusCheck> checker(m_caster, ok, go_check);

-

-        TypeContainerVisitor<Trinity::GameObjectSearcher<Trinity::GameObjectFocusCheck>, GridTypeMapContainer > object_checker(checker);

-        Map& map = *m_caster->GetMap();

-        cell.Visit(p, object_checker, map, *m_caster, map.GetVisibilityDistance());

-

-        if(!ok)

-            return SPELL_FAILED_REQUIRES_SPELL_FOCUS;

-

-        focusObject = ok;                                   // game object found in range

-    }

-

-    // do not take reagents for these item casts

-    if (!(m_CastItem && m_CastItem->GetProto()->Flags & ITEM_FLAGS_TRIGGERED_CAST))

-    {

-        // check reagents (ignore triggered spells with reagents processed by original spell) and special reagent ignore case.

-        if (!m_IsTriggeredSpell && !p_caster->CanNoReagentCast(m_spellInfo))

-        {

-            for (uint32 i=0; i<8; i++)

-            {

-                if(m_spellInfo->Reagent[i] <= 0)

-                    continue;

-

-                uint32 itemid    = m_spellInfo->Reagent[i];

-                uint32 itemcount = m_spellInfo->ReagentCount[i];

-

-                // if CastItem is also spell reagent

-                if( m_CastItem && m_CastItem->GetEntry() == itemid )

-                {

-                    ItemPrototype const *proto = m_CastItem->GetProto();

-                    if(!proto)

-                        return SPELL_FAILED_ITEM_NOT_READY;

-                    for (int s=0; s < MAX_ITEM_PROTO_SPELLS; ++s)

-                    {

-                        // CastItem will be used up and does not count as reagent

-                        int32 charges = m_CastItem->GetSpellCharges(s);

-                        if (proto->Spells[s].SpellCharges < 0 && abs(charges) < 2)

-                        {

-                            ++itemcount;

-                            break;

-                        }

-                    }

-                }

-                if( !p_caster->HasItemCount(itemid,itemcount) )

-                    return SPELL_FAILED_ITEM_NOT_READY;         //0x54

-            }

-        }

-

-        // check totem-item requirements (items presence in inventory)

-        uint32 totems = 2;

-        for (int i = 0; i < 2 ; ++i)

-        {

-            if(m_spellInfo->Totem[i] != 0)

-            {

-                if( p_caster->HasItemCount(m_spellInfo->Totem[i],1) )

-                {

-                    totems -= 1;

-                    continue;

-                }

-            }else

-            totems -= 1;

-        }

-        if(totems != 0)

-            return SPELL_FAILED_TOTEMS;                         //0x7C

-

-        // Check items for TotemCategory  (items presence in inventory)

-        uint32 TotemCategory = 2;

-        for (int i= 0; i < 2; ++i)

-        {

-            if(m_spellInfo->TotemCategory[i] != 0)

-            {

-                if( p_caster->HasItemTotemCategory(m_spellInfo->TotemCategory[i]) )

-                {

-                    TotemCategory -= 1;

-                    continue;

-                }

-            }

-            else

-                TotemCategory -= 1;

-        }

-        if(TotemCategory != 0)

-            return SPELL_FAILED_TOTEM_CATEGORY;                 //0x7B

-    }

-

-    // special checks for spell effects

-    for (int i = 0; i < 3; i++)

-    {

-        switch (m_spellInfo->Effect[i])

-        {

-            case SPELL_EFFECT_CREATE_ITEM:

-            {

-                if (!m_IsTriggeredSpell && m_spellInfo->EffectItemType[i])

-                {

-                    ItemPosCountVec dest;

-                    uint8 msg = p_caster->CanStoreNewItem(NULL_BAG, NULL_SLOT, dest, m_spellInfo->EffectItemType[i], 1 );

-                    if (msg != EQUIP_ERR_OK )

-                    {

-                        ItemPrototype const *pProto = objmgr.GetItemPrototype(m_spellInfo->EffectItemType[i]);

-                        if (pProto && !(pProto->ItemLimitCategory))

-                        {

-                            p_caster->SendEquipError( msg, NULL, NULL );

-                            return SPELL_FAILED_DONT_REPORT;

-                        }

-                        else

-                        {

-                            if (!(m_spellInfo->SpellFamilyName == SPELLFAMILY_MAGE && (m_spellInfo->SpellFamilyFlags[0] & 0x40000000)))

-                                return SPELL_FAILED_TOO_MANY_OF_ITEM;

-                            else if (!(p_caster->HasItemCount(m_spellInfo->EffectItemType[i],1)))

-                                return SPELL_FAILED_TOO_MANY_OF_ITEM;

-                            else

-                                p_caster->CastSpell(m_caster,m_spellInfo->CalculateSimpleValue(1),false);        // move this to anywhere

-                            return SPELL_FAILED_DONT_REPORT;

-                        }

-                    }

-                }

-                break;

-            }

-            case SPELL_EFFECT_ENCHANT_ITEM:

-                if(m_spellInfo->EffectItemType[i] && m_targets.getItemTarget()

-                    && (m_targets.getItemTarget()->IsWeaponVellum() || m_targets.getItemTarget()->IsArmorVellum()))

-                {

-                    // cannot enchant vellum for other player

-                    if (m_targets.getItemTarget()->GetOwner()!=m_caster)

-                        return SPELL_FAILED_NOT_TRADEABLE;

-                    // do not allow to enchant vellum from scroll made by vellum-prevent exploit

-                    if (m_CastItem && m_CastItem->GetProto()->Flags & ITEM_FLAGS_TRIGGERED_CAST)

-                        return SPELL_FAILED_TOTEM_CATEGORY;

-                    ItemPosCountVec dest;

-                    uint8 msg = p_caster->CanStoreNewItem(NULL_BAG, NULL_SLOT, dest, m_spellInfo->EffectItemType[i], 1 );

-                    if (msg != EQUIP_ERR_OK )

-                    {

-                        p_caster->SendEquipError( msg, NULL, NULL );

-                        return SPELL_FAILED_DONT_REPORT;

-                    }

-                }

-            case SPELL_EFFECT_ENCHANT_ITEM_PRISMATIC:

-            {

-                Item* targetItem = m_targets.getItemTarget();

-                if(!targetItem)

-                    return SPELL_FAILED_ITEM_NOT_FOUND;

-

-                if( targetItem->GetProto()->ItemLevel < m_spellInfo->baseLevel )

-                    return SPELL_FAILED_LOWLEVEL;

-                // Not allow enchant in trade slot for some enchant type

-                if( targetItem->GetOwner() != m_caster )

-                {

-                    uint32 enchant_id = m_spellInfo->EffectMiscValue[i];

-                    SpellItemEnchantmentEntry const *pEnchant = sSpellItemEnchantmentStore.LookupEntry(enchant_id);

-                    if(!pEnchant)

-                        return SPELL_FAILED_ERROR;

-                    if (pEnchant->slot & ENCHANTMENT_CAN_SOULBOUND)

-                        return SPELL_FAILED_NOT_TRADEABLE;

-                }

-                break;

-            }

-            case SPELL_EFFECT_ENCHANT_ITEM_TEMPORARY:

-            {

-                Item *item = m_targets.getItemTarget();

-                if(!item)

-                    return SPELL_FAILED_ITEM_NOT_FOUND;

-                // Not allow enchant in trade slot for some enchant type

-                if( item->GetOwner() != m_caster )

-                {

-                    uint32 enchant_id = m_spellInfo->EffectMiscValue[i];

-                    SpellItemEnchantmentEntry const *pEnchant = sSpellItemEnchantmentStore.LookupEntry(enchant_id);

-                    if(!pEnchant)

-                        return SPELL_FAILED_ERROR;

-                    if (pEnchant->slot & ENCHANTMENT_CAN_SOULBOUND)

-                        return SPELL_FAILED_NOT_TRADEABLE;

-                }

-                break;

-            }

-            case SPELL_EFFECT_ENCHANT_HELD_ITEM:

-                // check item existence in effect code (not output errors at offhand hold item effect to main hand for example

-                break;

-            case SPELL_EFFECT_DISENCHANT:

-            {

-                if(!m_targets.getItemTarget())

-                    return SPELL_FAILED_CANT_BE_DISENCHANTED;

-

-                // prevent disenchanting in trade slot

-                if( m_targets.getItemTarget()->GetOwnerGUID() != m_caster->GetGUID() )

-                    return SPELL_FAILED_CANT_BE_DISENCHANTED;

-

-                ItemPrototype const* itemProto = m_targets.getItemTarget()->GetProto();

-                if(!itemProto)

-                    return SPELL_FAILED_CANT_BE_DISENCHANTED;

-

-                uint32 item_quality = itemProto->Quality;

-                // 2.0.x addon: Check player enchanting level against the item disenchanting requirements

-                uint32 item_disenchantskilllevel = itemProto->RequiredDisenchantSkill;

-                if (item_disenchantskilllevel == uint32(-1))

-                    return SPELL_FAILED_CANT_BE_DISENCHANTED;

-                if (item_disenchantskilllevel > p_caster->GetSkillValue(SKILL_ENCHANTING))

-                    return SPELL_FAILED_LOW_CASTLEVEL;

-                if(item_quality > 4 || item_quality < 2)

-                    return SPELL_FAILED_CANT_BE_DISENCHANTED;

-                if(itemProto->Class != ITEM_CLASS_WEAPON && itemProto->Class != ITEM_CLASS_ARMOR)

-                    return SPELL_FAILED_CANT_BE_DISENCHANTED;

-                if (!itemProto->DisenchantID)

-                    return SPELL_FAILED_CANT_BE_DISENCHANTED;

-                break;

-            }

-            case SPELL_EFFECT_PROSPECTING:

-            {

-                if(!m_targets.getItemTarget())

-                    return SPELL_FAILED_CANT_BE_PROSPECTED;

-                //ensure item is a prospectable ore

-                if(!(m_targets.getItemTarget()->GetProto()->BagFamily & BAG_FAMILY_MASK_MINING_SUPP) || m_targets.getItemTarget()->GetProto()->Class != ITEM_CLASS_TRADE_GOODS)

-                    return SPELL_FAILED_CANT_BE_PROSPECTED;

-                //prevent prospecting in trade slot

-                if( m_targets.getItemTarget()->GetOwnerGUID() != m_caster->GetGUID() )

-                    return SPELL_FAILED_CANT_BE_PROSPECTED;

-                //Check for enough skill in jewelcrafting

-                uint32 item_prospectingskilllevel = m_targets.getItemTarget()->GetProto()->RequiredSkillRank;

-                if(item_prospectingskilllevel >p_caster->GetSkillValue(SKILL_JEWELCRAFTING))

-                    return SPELL_FAILED_LOW_CASTLEVEL;

-                //make sure the player has the required ores in inventory

-                if(m_targets.getItemTarget()->GetCount() < 5)

-                    return SPELL_FAILED_NEED_MORE_ITEMS;

-

-                if(!LootTemplates_Prospecting.HaveLootFor(m_targets.getItemTargetEntry()))

-                    return SPELL_FAILED_CANT_BE_PROSPECTED;

-

-                break;

-            }

-            case SPELL_EFFECT_MILLING:

-            {

-                if(!m_targets.getItemTarget())

-                    return SPELL_FAILED_CANT_BE_MILLED;

-                //ensure item is a millable herb

-                if(!(m_targets.getItemTarget()->GetProto()->BagFamily & BAG_FAMILY_MASK_HERBS) || m_targets.getItemTarget()->GetProto()->Class != ITEM_CLASS_TRADE_GOODS)

-                    return SPELL_FAILED_CANT_BE_MILLED;

-                //prevent milling in trade slot

-                if( m_targets.getItemTarget()->GetOwnerGUID() != m_caster->GetGUID() )

-                    return SPELL_FAILED_CANT_BE_MILLED;

-                //Check for enough skill in inscription

-                uint32 item_millingskilllevel = m_targets.getItemTarget()->GetProto()->RequiredSkillRank;

-                if(item_millingskilllevel >p_caster->GetSkillValue(SKILL_INSCRIPTION))

-                    return SPELL_FAILED_LOW_CASTLEVEL;

-                //make sure the player has the required herbs in inventory

-                if(m_targets.getItemTarget()->GetCount() < 5)

-                    return SPELL_FAILED_NEED_MORE_ITEMS;

-

-                if(!LootTemplates_Milling.HaveLootFor(m_targets.getItemTargetEntry()))

-                    return SPELL_FAILED_CANT_BE_MILLED;

-

-                break;

-            }

-            case SPELL_EFFECT_WEAPON_DAMAGE:

-            case SPELL_EFFECT_WEAPON_DAMAGE_NOSCHOOL:

-            {

-                if(m_caster->GetTypeId() != TYPEID_PLAYER) return SPELL_FAILED_TARGET_NOT_PLAYER;

-                if( m_attackType != RANGED_ATTACK )

-                    break;

-                Item *pItem = ((Player*)m_caster)->GetWeaponForAttack(m_attackType);

-                if(!pItem || pItem->IsBroken())

-                    return SPELL_FAILED_EQUIPPED_ITEM;

-

-                switch(pItem->GetProto()->SubClass)

-                {

-                    case ITEM_SUBCLASS_WEAPON_THROWN:

-                    {

-                        uint32 ammo = pItem->GetEntry();

-                        if( !((Player*)m_caster)->HasItemCount( ammo, 1 ) )

-                            return SPELL_FAILED_NO_AMMO;

-                    };  break;

-                    case ITEM_SUBCLASS_WEAPON_GUN:

-                    case ITEM_SUBCLASS_WEAPON_BOW:

-                    case ITEM_SUBCLASS_WEAPON_CROSSBOW:

-                    {

-                        uint32 ammo = ((Player*)m_caster)->GetUInt32Value(PLAYER_AMMO_ID);

-                        if(!ammo)

-                        {

-                            // Requires No Ammo

-                            if(m_caster->HasAura(46699))

-                                break;                      // skip other checks

-

-                            return SPELL_FAILED_NO_AMMO;

-                        }

-

-                        ItemPrototype const *ammoProto = objmgr.GetItemPrototype( ammo );

-                        if(!ammoProto)

-                            return SPELL_FAILED_NO_AMMO;

-

-                        if(ammoProto->Class != ITEM_CLASS_PROJECTILE)

-                            return SPELL_FAILED_NO_AMMO;

-

-                        // check ammo ws. weapon compatibility

-                        switch(pItem->GetProto()->SubClass)

-                        {

-                            case ITEM_SUBCLASS_WEAPON_BOW:

-                            case ITEM_SUBCLASS_WEAPON_CROSSBOW:

-                                if(ammoProto->SubClass != ITEM_SUBCLASS_ARROW)

-                                    return SPELL_FAILED_NO_AMMO;

-                                break;

-                            case ITEM_SUBCLASS_WEAPON_GUN:

-                                if(ammoProto->SubClass != ITEM_SUBCLASS_BULLET)

-                                    return SPELL_FAILED_NO_AMMO;

-                                break;

-                            default:

-                                return SPELL_FAILED_NO_AMMO;

-                        }

-

-                        if( !((Player*)m_caster)->HasItemCount( ammo, 1 ) )

-                            return SPELL_FAILED_NO_AMMO;

-                    };  break;

-                    case ITEM_SUBCLASS_WEAPON_WAND:

-                        break;

-                    default:

-                        break;

-                }

-                break;

-            }

-            case SPELL_EFFECT_CREATE_MANA_GEM:

-            {

-                 uint32 item_id = m_spellInfo->EffectItemType[i];

-                 ItemPrototype const *pProto = objmgr.GetItemPrototype(item_id);

-

-                 if (!pProto)

-                     return SPELL_FAILED_ITEM_AT_MAX_CHARGES;

-

-                 if (Item* pitem = p_caster->GetItemByEntry(item_id))

-                 {

-                     for(int x = 0; x < MAX_ITEM_PROTO_SPELLS; ++x)

-                         if (pProto->Spells[x].SpellCharges != 0 && pitem->GetSpellCharges(x) == pProto->Spells[x].SpellCharges)

-                             return SPELL_FAILED_ITEM_AT_MAX_CHARGES;

-                 }

-                 break;                    

-            }

-            default:

-                break;

-        }

-    }

-

-    // check weapon presence in slots for main/offhand weapons

-    if(m_spellInfo->EquippedItemClass >=0)

-    {

-        // main hand weapon required

-        if(m_spellInfo->AttributesEx3 & SPELL_ATTR_EX3_MAIN_HAND)

-        {

-            Item* item = ((Player*)m_caster)->GetWeaponForAttack(BASE_ATTACK);

-

-            // skip spell if no weapon in slot or broken

-            if(!item || item->IsBroken() )

-                return m_IsTriggeredSpell? SPELL_FAILED_DONT_REPORT : SPELL_FAILED_EQUIPPED_ITEM_CLASS;

-

-            // skip spell if weapon not fit to triggered spell

-            if(!item->IsFitToSpellRequirements(m_spellInfo))

-                return m_IsTriggeredSpell? SPELL_FAILED_DONT_REPORT : SPELL_FAILED_EQUIPPED_ITEM_CLASS;

-        }

-

-        // offhand hand weapon required

-        if(m_spellInfo->AttributesEx3 & SPELL_ATTR_EX3_REQ_OFFHAND)

-        {

-            Item* item = ((Player*)m_caster)->GetWeaponForAttack(OFF_ATTACK);

-

-            // skip spell if no weapon in slot or broken

-            if(!item || item->IsBroken() )

-                return m_IsTriggeredSpell? SPELL_FAILED_DONT_REPORT : SPELL_FAILED_EQUIPPED_ITEM_CLASS;

-

-            // skip spell if weapon not fit to triggered spell

-            if(!item->IsFitToSpellRequirements(m_spellInfo))

-                return m_IsTriggeredSpell? SPELL_FAILED_DONT_REPORT : SPELL_FAILED_EQUIPPED_ITEM_CLASS;

-        }

-    }

-

-    return SPELL_CAST_OK;

-}

-

-void Spell::Delayed() // only called in DealDamage()

-{

-    if(!m_caster)// || m_caster->GetTypeId() != TYPEID_PLAYER)

-        return;

-

-    //if (m_spellState == SPELL_STATE_DELAYED)

-    //    return;                                             // spell is active and can't be time-backed

-

-    if(isDelayableNoMore())                                 // Spells may only be delayed twice

-        return;

-

-    // spells not loosing casting time ( slam, dynamites, bombs.. )

-    //if(!(m_spellInfo->InterruptFlags & SPELL_INTERRUPT_FLAG_DAMAGE))

-    //    return;

-

-    //check pushback reduce

-    int32 delaytime = 500;                                  // spellcasting delay is normally 500ms

-    int32 delayReduce = 100;                                // must be initialized to 100 for percent modifiers

-    ((Player*)m_caster)->ApplySpellMod(m_spellInfo->Id, SPELLMOD_NOT_LOSE_CASTING_TIME, delayReduce, this);

-    delayReduce += m_caster->GetTotalAuraModifier(SPELL_AURA_REDUCE_PUSHBACK) - 100;

-    if(delayReduce >= 100)

-        return;

-

-    delaytime = delaytime * (100 - delayReduce) / 100;

-

-    if(int32(m_timer) + delaytime > m_casttime)

-    {

-        delaytime = m_casttime - m_timer;

-        m_timer = m_casttime;

-    }

-    else

-        m_timer += delaytime;

-

-    sLog.outDetail("Spell %u partially interrupted for (%d) ms at damage", m_spellInfo->Id, delaytime);

-

-    WorldPacket data(SMSG_SPELL_DELAYED, 8+4);

-    data.append(m_caster->GetPackGUID());

-    data << uint32(delaytime);

-

-    m_caster->SendMessageToSet(&data, true);

-}

-

-void Spell::DelayedChannel()

-{

-    if (!m_caster || m_caster->GetTypeId() != TYPEID_PLAYER || getState() != SPELL_STATE_CASTING)

-        return;

-

-    if (isDelayableNoMore())                                    // Spells may only be delayed twice

-        return;

-

-    //check pushback reduce

-    int32 delaytime = GetSpellDuration(m_spellInfo) * 25 / 100; // channeling delay is normally 25% of its time per hit

-    int32 delayReduce = 100;                                    // must be initialized to 100 for percent modifiers

-    ((Player*)m_caster)->ApplySpellMod(m_spellInfo->Id, SPELLMOD_NOT_LOSE_CASTING_TIME, delayReduce, this);

-    delayReduce += m_caster->GetTotalAuraModifier(SPELL_AURA_REDUCE_PUSHBACK) - 100;

-    if(delayReduce >= 100)

-        return;

-

-    delaytime = delaytime * (100 - delayReduce) / 100;

-

-    if(int32(m_timer) <= delaytime)

-    {

-        delaytime = m_timer;

-        m_timer = 0;

-    }

-    else

-        m_timer -= delaytime;

-

-    sLog.outDebug("Spell %u partially interrupted for %i ms, new duration: %u ms", m_spellInfo->Id, delaytime, m_timer);

-

-    for (std::list<TargetInfo>::const_iterator ihit = m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)

-        if ((*ihit).missCondition == SPELL_MISS_NONE)

-            if (Unit* unit = (m_caster->GetGUID() == ihit->targetGUID) ? m_caster : ObjectAccessor::GetUnit(*m_caster, ihit->targetGUID))

-                unit->DelayOwnedAuras(m_spellInfo->Id, m_originalCasterGUID, delaytime);

-

-    // partially interrupt persistent area auras

-    if(DynamicObject* dynObj = m_caster->GetDynObject(m_spellInfo->Id))

-        dynObj->Delay(delaytime);

-

-    SendChannelUpdate(m_timer);

-}

-

-void Spell::UpdatePointers()

-{

-    if(m_originalCasterGUID == m_caster->GetGUID())

-        m_originalCaster = m_caster;

-    else

-    {

-        m_originalCaster = ObjectAccessor::GetUnit(*m_caster,m_originalCasterGUID);

-        if (m_originalCaster && !m_originalCaster->IsInWorld())

-            m_originalCaster = NULL;

-    }

-

-    if (m_castItemGUID && m_caster->GetTypeId() == TYPEID_PLAYER)

-        m_CastItem = ((Player*)m_caster)->GetItemByGuid(m_castItemGUID);

-

-    m_targets.Update(m_caster);

-}

-

-bool Spell::CheckTargetCreatureType(Unit* target) const

-{

-    uint32 spellCreatureTargetMask = m_spellInfo->TargetCreatureType;

-

-    // Curse of Doom & Exorcism: not find another way to fix spell target check :/

-    if (m_spellInfo->SpellFamilyName==SPELLFAMILY_WARLOCK && m_spellInfo->Category == 1179)

-    {

-        // not allow cast at player

-        if(target->GetTypeId() == TYPEID_PLAYER)

-            return false;

-

-        spellCreatureTargetMask = 0x7FF;

-    }

-

-    // Dismiss Pet and Taming Lesson skipped

-    if(m_spellInfo->Id == 2641 || m_spellInfo->Id == 23356)

-        spellCreatureTargetMask =  0;

-

-    // Polymorph and Grounding Totem

-    if (target->GetEntry() == 5925 && m_spellInfo->SpellFamilyName == SPELLFAMILY_MAGE && (m_spellInfo->SpellFamilyFlags[0] & 0x1000000) && m_spellInfo->EffectApplyAuraName[0] == SPELL_AURA_MOD_CONFUSE)

-        return true;

-

-    if (spellCreatureTargetMask)

-    {

-        uint32 TargetCreatureType = target->GetCreatureTypeMask();

-

-        return !TargetCreatureType || (spellCreatureTargetMask & TargetCreatureType);

-    }

-    return true;

-}

-

-CurrentSpellTypes Spell::GetCurrentContainer()

-{

-    if (IsNextMeleeSwingSpell())

-        return(CURRENT_MELEE_SPELL);

-    else if (IsAutoRepeat())

-        return(CURRENT_AUTOREPEAT_SPELL);

-    else if (IsChanneledSpell(m_spellInfo))

-        return(CURRENT_CHANNELED_SPELL);

-    else

-        return(CURRENT_GENERIC_SPELL);

-}

-

-bool Spell::CheckTarget(Unit* target, uint32 eff)

-{

-    // Check targets for creature type mask and remove not appropriate (skip explicit self target case, maybe need other explicit targets)

-    if(m_spellInfo->EffectImplicitTargetA[eff] != TARGET_UNIT_CASTER)

-    {

-        if (!CheckTargetCreatureType(target))

-            return false;

-    }

-

-    // Check Aura spell req (need for AoE spells)

-    if(m_spellInfo->targetAuraSpell && !target->HasAura(m_spellInfo->targetAuraSpell))

-        return false;

-    if (m_spellInfo->excludeTargetAuraSpell && target->HasAura(m_spellInfo->excludeTargetAuraSpell))

-        return false;

-

-    // Check targets for not_selectable unit flag and remove

-    // A player can cast spells on his pet (or other controlled unit) though in any state

-    if (target != m_caster && target->GetCharmerOrOwnerGUID() != m_caster->GetGUID())

-    {

-        // any unattackable target skipped

-        if (target->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE))

-            return false;

-

-        // unselectable targets skipped in all cases except TARGET_UNIT_NEARBY_ENTRY targeting

-        // in case TARGET_UNIT_NEARBY_ENTRY target selected by server always and can't be cheated

-        /*if( target->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE) &&

-            m_spellInfo->EffectImplicitTargetA[eff] != TARGET_UNIT_NEARBY_ENTRY &&

-            m_spellInfo->EffectImplicitTargetB[eff] != TARGET_UNIT_NEARBY_ENTRY )

-            return false;*/

-    }

-

-    //Check player targets and remove if in GM mode or GM invisibility (for not self casting case)

-    if( target != m_caster && target->GetTypeId() == TYPEID_PLAYER)

-    {

-        if(((Player*)target)->GetVisibility() == VISIBILITY_OFF)

-            return false;

-

-        if(((Player*)target)->isGameMaster() && !IsPositiveSpell(m_spellInfo->Id))

-            return false;

-    }

-

-    switch(m_spellInfo->EffectApplyAuraName[eff])

-    {

-        case SPELL_AURA_NONE:

-        default:

-            break;

-        case SPELL_AURA_MOD_POSSESS:

-        case SPELL_AURA_MOD_CHARM:

-        case SPELL_AURA_MOD_POSSESS_PET:

-        case SPELL_AURA_AOE_CHARM:

-            if(target->GetTypeId() == TYPEID_UNIT && target->IsVehicle())

-                return false;

-            if(target->GetCharmerGUID())

-                return false;

-            if(int32 damage = CalculateDamage(eff, target))

-                if((int32)target->getLevel() > damage)

-                    return false;

-            break;

-    }

-

-    //Do not do further checks for triggered spells

-    if(m_IsTriggeredSpell)

-        return true;

-

-    //Check targets for LOS visibility (except spells without range limitations )

-    switch(m_spellInfo->Effect[eff])

-    {

-        case SPELL_EFFECT_SUMMON_PLAYER:                    // from anywhere

-            break;

-        case SPELL_EFFECT_DUMMY:

-            if(m_spellInfo->Id != 20577)                    // Cannibalize

-                break;

-            //fall through

-        case SPELL_EFFECT_RESURRECT_NEW:

-            // player far away, maybe his corpse near?

-            if(target != m_caster && !target->IsWithinLOSInMap(m_caster))

-            {

-                if(!m_targets.getCorpseTargetGUID())

-                    return false;

-

-                Corpse *corpse = ObjectAccessor::GetCorpse(*m_caster, m_targets.getCorpseTargetGUID());

-                if(!corpse)

-                    return false;

-

-                if(target->GetGUID() != corpse->GetOwnerGUID())

-                    return false;

-

-                if(!corpse->IsWithinLOSInMap(m_caster))

-                    return false;

-            }

-

-            // all ok by some way or another, skip normal check

-            break;

-        default:                                            // normal case

-            // Get GO cast coordinates if original caster -> GO

-            WorldObject *caster = NULL;

-            if (IS_GAMEOBJECT_GUID(m_originalCasterGUID))

-                caster = m_caster->GetMap()->GetGameObject(m_originalCasterGUID);

-            if (!caster)

-                caster = m_caster;

-            if(target->GetEntry() == 5925)

-                return true;

-            if(target != m_caster && !target->IsWithinLOSInMap(caster))

-                return false;

-            break;

-    }

-

-    return true;

-}

-

-bool Spell::IsNeedSendToClient() const

-{

-    return m_spellInfo->SpellVisual[0] || m_spellInfo->SpellVisual[1] || IsChanneledSpell(m_spellInfo) ||

-        m_spellInfo->speed > 0.0f || !m_triggeredByAuraSpell && !m_IsTriggeredSpell;

-}

-

-bool Spell::HaveTargetsForEffect( uint8 effect ) const

-{

-    for (std::list<TargetInfo>::const_iterator itr = m_UniqueTargetInfo.begin(); itr != m_UniqueTargetInfo.end(); ++itr)

-        if(itr->effectMask & (1 << effect))

-            return true;

-

-    for (std::list<GOTargetInfo>::const_iterator itr = m_UniqueGOTargetInfo.begin(); itr != m_UniqueGOTargetInfo.end(); ++itr)

-        if(itr->effectMask & (1 << effect))

-            return true;

-

-    for (std::list<ItemTargetInfo>::const_iterator itr = m_UniqueItemInfo.begin(); itr != m_UniqueItemInfo.end(); ++itr)

-        if(itr->effectMask & (1 << effect))

-            return true;

-

-    return false;

-}

-

-SpellEvent::SpellEvent(Spell* spell) : BasicEvent()

-{

-    m_Spell = spell;

-}

-

-SpellEvent::~SpellEvent()

-{

-    if (m_Spell->getState() != SPELL_STATE_FINISHED)

-        m_Spell->cancel();

-

-    if (m_Spell->IsDeletable())

-    {

-        delete m_Spell;

-    }

-    else

-    {

-        sLog.outError("~SpellEvent: %s %u tried to delete non-deletable spell %u. Was not deleted, causes memory leak.",

-            (m_Spell->GetCaster()->GetTypeId() == TYPEID_PLAYER ? "Player" : "Creature"), m_Spell->GetCaster()->GetGUIDLow(), m_Spell->m_spellInfo->Id);

-    }

-}

-

-bool SpellEvent::Execute(uint64 e_time, uint32 p_time)

-{

-    // update spell if it is not finished

-    if (m_Spell->getState() != SPELL_STATE_FINISHED)

-        m_Spell->update(p_time);

-

-    // check spell state to process

-    switch (m_Spell->getState())

-    {

-        case SPELL_STATE_FINISHED:

-        {

-            // spell was finished, check deletable state

-            if (m_Spell->IsDeletable())

-            {

-                // check, if we do have unfinished triggered spells

-                return true;                                // spell is deletable, finish event

-            }

-            // event will be re-added automatically at the end of routine)

-        } break;

-

-        case SPELL_STATE_DELAYED:

-        {

-            // first, check, if we have just started

-            if (m_Spell->GetDelayStart() != 0)

-            {

-                // no, we aren't, do the typical update

-                // check, if we have channeled spell on our hands

-                /*

-                if (IsChanneledSpell(m_Spell->m_spellInfo))

-                {

-                    // evented channeled spell is processed separately, casted once after delay, and not destroyed till finish

-                    // check, if we have casting anything else except this channeled spell and autorepeat

-                    if (m_Spell->GetCaster()->IsNonMeleeSpellCasted(false, true, true))

-                    {

-                        // another non-melee non-delayed spell is casted now, abort

-                        m_Spell->cancel();

-                    }

-                    else

-                    {

-                        // Set last not triggered spell for apply spellmods

-                        ((Player*)m_Spell->GetCaster())->SetSpellModTakingSpell(m_Spell, true);

-                        // do the action (pass spell to channeling state)

-                        m_Spell->handle_immediate();

-

-                        // And remove after effect handling

-                        ((Player*)m_Spell->GetCaster())->SetSpellModTakingSpell(m_Spell, false);

-                    }

-                    // event will be re-added automatically at the end of routine)

-                }

-                else

-                */

-                {

-                    // run the spell handler and think about what we can do next

-                    uint64 t_offset = e_time - m_Spell->GetDelayStart();

-                    uint64 n_offset = m_Spell->handle_delayed(t_offset);

-                    if (n_offset)

-                    {

-                        // re-add us to the queue

-                        m_Spell->GetCaster()->m_Events.AddEvent(this, m_Spell->GetDelayStart() + n_offset, false);

-                        return false;                       // event not complete

-                    }

-                    // event complete

-                    // finish update event will be re-added automatically at the end of routine)

-                }

-            }

-            else

-            {

-                // delaying had just started, record the moment

-                m_Spell->SetDelayStart(e_time);

-                // re-plan the event for the delay moment

-                m_Spell->GetCaster()->m_Events.AddEvent(this, e_time + m_Spell->GetDelayMoment(), false);

-                return false;                               // event not complete

-            }

-        } break;

-

-        default:

-        {

-            // all other states

-            // event will be re-added automatically at the end of routine)

-        } break;

-    }

-

-    // spell processing not complete, plan event on the next update interval

-    m_Spell->GetCaster()->m_Events.AddEvent(this, e_time + 1, false);

-    return false;                                           // event not complete

-}

-

-void SpellEvent::Abort(uint64 /*e_time*/)

-{

-    // oops, the spell we try to do is aborted

-    if (m_Spell->getState() != SPELL_STATE_FINISHED)

-        m_Spell->cancel();

-}

-

-bool SpellEvent::IsDeletable() const

-{

-    return m_Spell->IsDeletable();

-}

-

-bool Spell::IsValidSingleTargetEffect(Unit const* target, Targets type) const

-{

-    switch (type)

-    {

-        case TARGET_UNIT_TARGET_ENEMY:

-            return !m_caster->IsFriendlyTo(target);

-        case TARGET_UNIT_TARGET_ALLY:

-        case TARGET_UNIT_PARTY_TARGET:

-            return m_caster->IsFriendlyTo(target);

-        case TARGET_UNIT_TARGET_PARTY:

-            return m_caster != target && m_caster->IsInPartyWith(target);

-        case TARGET_UNIT_TARGET_RAID:

-            return m_caster->IsInRaidWith(target);

-    }

-    return true;

-}

-

-bool Spell::IsValidSingleTargetSpell(Unit const* target) const

-{

-    if (target->GetMapId() == MAPID_INVALID)

-    {

-        sLog.outDebug("Spell::IsValidSingleTargetSpell - a spell was cast on '%s' (GUIDLow: %u), but they have an invalid map id!", target->GetName(), target->GetGUIDLow());

-        return false;

-    }

-    for (uint8 i = 0; i < 3; ++i)

-    {

-        if(!IsValidSingleTargetEffect(target, Targets(m_spellInfo->EffectImplicitTargetA[i])))

-            return false;

-        // Need to check B?

-        //if(!IsValidSingleTargetEffect(m_spellInfo->EffectImplicitTargetB[i], target)

-        //    return false;

-    }

-    return true;

-}

-

-void Spell::CalculateDamageDoneForAllTargets()

-{

-    float multiplier[3];

-    for (uint8 i = 0; i < 3; ++i)

-    {

-        if (m_applyMultiplierMask & (1 << i))

-        {

-            // Get multiplier

-            multiplier[i] = m_spellInfo->DmgMultiplier[i];

-            // Apply multiplier mods

-            if(m_originalCaster)

-                if(Player* modOwner = m_originalCaster->GetSpellModOwner())

-                    modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_EFFECT_PAST_FIRST, multiplier[i], this);

-        }

-    }

-

-    bool usesAmmo = true;

-    Unit::AuraEffectList const& Auras = m_caster->GetAuraEffectsByType(SPELL_AURA_ABILITY_CONSUME_NO_AMMO);

-    for (Unit::AuraEffectList::const_iterator j = Auras.begin(); j != Auras.end(); ++j)

-    {

-        if((*j)->IsAffectedOnSpell(m_spellInfo))

-            usesAmmo=false;

-    }

-

-    for (std::list<TargetInfo>::iterator ihit= m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)

-    {

-        TargetInfo &target = *ihit;

-

-        uint32 mask = target.effectMask;

-        if (!mask)

-            continue;

-

-        Unit* unit = m_caster->GetGUID()==target.targetGUID ? m_caster : ObjectAccessor::GetUnit(*m_caster, target.targetGUID);

-        if (!unit) // || !unit->isAlive()) do we need to check alive here?

-            continue;

-

-        if (usesAmmo)

-        {

-            bool ammoTaken=false;

-            for (uint8 i=0; i<3; i++)

-            {

-                if (!(mask & 1<<i))

-                    continue;

-                switch (m_spellInfo->Effect[i])

-                {

-                    case SPELL_EFFECT_SCHOOL_DAMAGE:

-                    case SPELL_EFFECT_WEAPON_DAMAGE:

-                    case SPELL_EFFECT_WEAPON_DAMAGE_NOSCHOOL:

-                    case SPELL_EFFECT_NORMALIZED_WEAPON_DMG:

-                    case SPELL_EFFECT_WEAPON_PERCENT_DAMAGE:

-                    ammoTaken=true;

-                    TakeAmmo();

-                }

-                if (ammoTaken)

-                    break;

-            }

-        }

-

-        if (target.missCondition==SPELL_MISS_NONE)                          // In case spell hit target, do all effect on that target

-        {

-            target.damage += CalculateDamageDone(unit, mask, multiplier);

-            target.crit = m_caster->isSpellCrit(unit, m_spellInfo, m_spellSchoolMask, m_attackType);

-        }

-        else if (target.missCondition == SPELL_MISS_REFLECT)                // In case spell reflect from target, do all effect on caster (if hit)

-        {

-            if (target.reflectResult == SPELL_MISS_NONE)       // If reflected spell hit caster -> do all effect on him

-            {

-                target.damage += CalculateDamageDone(m_caster, mask, multiplier);

-                target.crit = m_caster->isSpellCrit(m_caster, m_spellInfo, m_spellSchoolMask, m_attackType);

-            }

-        }

-    }

-}

-

-int32 Spell::CalculateDamageDone(Unit *unit, const uint32 effectMask, float *multiplier)

-{

-    int32 damageDone = 0;

-    unitTarget = unit;

-    for (uint32 i = 0; i < 3; ++i)

-    {

-        if (effectMask & (1<<i))

-        {

-            m_damage = 0;

-            damage = CalculateDamage(i, NULL);

-

-            switch(m_spellInfo->Effect[i])

-            {

-                case SPELL_EFFECT_SCHOOL_DAMAGE:

-                    SpellDamageSchoolDmg(i);

-                    break;

-                case SPELL_EFFECT_WEAPON_DAMAGE:

-                case SPELL_EFFECT_WEAPON_DAMAGE_NOSCHOOL:

-                case SPELL_EFFECT_NORMALIZED_WEAPON_DMG:

-                case SPELL_EFFECT_WEAPON_PERCENT_DAMAGE:

-                    SpellDamageWeaponDmg(i);

-                    break;

-                case SPELL_EFFECT_HEAL:

-                    SpellDamageHeal(i);

-                    break;

-            }

-

-            if(m_damage > 0)

-            {

-                if(IsAreaEffectTarget[m_spellInfo->EffectImplicitTargetA[i]] || IsAreaEffectTarget[m_spellInfo->EffectImplicitTargetB[i]])

-                {

-                    if(int32 reducedPct = unit->GetMaxNegativeAuraModifier(SPELL_AURA_MOD_AOE_DAMAGE_AVOIDANCE))

-                        m_damage = m_damage * (100 + reducedPct) / 100;

-

-                    if (m_caster->GetTypeId() == TYPEID_PLAYER)

-                    {

-                        uint32 targetAmount = m_UniqueTargetInfo.size();

-                        if (targetAmount > 10)

-                            m_damage = m_damage * 10/targetAmount;

-                    }

-                }

-            }

-            if(m_applyMultiplierMask & (1 << i))

-            {

-                m_damage *= m_damageMultipliers[i];

-                m_damageMultipliers[i] *= multiplier[i];

-            }

-

-            damageDone += m_damage;

-        }

-    }

-

-    return damageDone;

-}

-

-SpellCastResult Spell::CanOpenLock(uint32 effIndex, uint32 lockId, SkillType& skillId, int32& reqSkillValue, int32& skillValue)

-{

-    if(!lockId)                                             // possible case for GO and maybe for items.

-        return SPELL_CAST_OK;

-

-    // Get LockInfo

-    LockEntry const *lockInfo = sLockStore.LookupEntry(lockId);

-

-    if (!lockInfo)

-        return SPELL_FAILED_BAD_TARGETS;

-

-    bool reqKey = false;                                    // some locks not have reqs

-

-    for (int j = 0; j < 8; ++j)

-    {

-        switch(lockInfo->Type[j])

-        {

-            // check key item (many fit cases can be)

-            case LOCK_KEY_ITEM:

-                if(lockInfo->Index[j] && m_CastItem && m_CastItem->GetEntry()==lockInfo->Index[j])

-                    return SPELL_CAST_OK;

-                reqKey = true;

-                break;

-                // check key skill (only single first fit case can be)

-            case LOCK_KEY_SKILL:

-            {

-                reqKey = true;

-

-                // wrong locktype, skip

-                if(uint32(m_spellInfo->EffectMiscValue[effIndex]) != lockInfo->Index[j])

-                    continue;

-

-                skillId = SkillByLockType(LockType(lockInfo->Index[j]));

-

-                if ( skillId != SKILL_NONE )

-                {

-                    // skill bonus provided by casting spell (mostly item spells)

-                    // add the damage modifier from the spell casted (cheat lock / skeleton key etc.) (use m_currentBasePoints, CalculateDamage returns wrong value)

-                    uint32 spellSkillBonus = uint32(m_currentBasePoints[effIndex]+1);

-                    reqSkillValue = lockInfo->Skill[j];

-

-                    // castitem check: rogue using skeleton keys. the skill values should not be added in this case.

-                    skillValue = m_CastItem || m_caster->GetTypeId()!= TYPEID_PLAYER ?

-                        0 : ((Player*)m_caster)->GetSkillValue(skillId);

-

-                    skillValue += spellSkillBonus;

-

-                    if (skillValue < reqSkillValue)

-                        return SPELL_FAILED_LOW_CASTLEVEL;

-                }

-

-                return SPELL_CAST_OK;

-            }

-        }

-    }

-

-    if(reqKey)

-        return SPELL_FAILED_BAD_TARGETS;

-

-    return SPELL_CAST_OK;

-}

-

-void Spell::SetSpellValue(SpellValueMod mod, int32 value)

-{

-    switch(mod)

-    {

-        case SPELLVALUE_BASE_POINT0:

-            m_spellValue->EffectBasePoints[0] = value - int32(m_spellInfo->EffectBaseDice[0]);

-            m_currentBasePoints[0] = m_spellValue->EffectBasePoints[0]; //this should be removed in the future

-            break;

-        case SPELLVALUE_BASE_POINT1:

-            m_spellValue->EffectBasePoints[1] = value - int32(m_spellInfo->EffectBaseDice[1]);

-            m_currentBasePoints[1] = m_spellValue->EffectBasePoints[1];

-            break;

-        case SPELLVALUE_BASE_POINT2:

-            m_spellValue->EffectBasePoints[2] = value - int32(m_spellInfo->EffectBaseDice[2]);

-            m_currentBasePoints[2] = m_spellValue->EffectBasePoints[2];

-            break;

-        case SPELLVALUE_RADIUS_MOD:

-            m_spellValue->RadiusMod = (float)value / 10000;

-            break;

-        case SPELLVALUE_MAX_TARGETS:

-            m_spellValue->MaxAffectedTargets = (uint32)value;

-            break;

-    }

-}

-

-float tangent(float x)

-{

-    x = tan(x);

-    //if(x < std::numeric_limits<float>::max() && x > -std::numeric_limits<float>::max()) return x;

-    //if(x >= std::numeric_limits<float>::max()) return std::numeric_limits<float>::max();

-    //if(x <= -std::numeric_limits<float>::max()) return -std::numeric_limits<float>::max();

-    if(x < 100000.0f && x > -100000.0f) return x;

-    if(x >= 100000.0f) return 100000.0f;

-    if(x <= 100000.0f) return -100000.0f;

-    return 0.0f;

-}

-

-#define DEBUG_TRAJ(a) //a

-

-void Spell::SelectTrajTargets()

-{

-    if(!m_targets.HasTraj())

-        return;

-

-    float dist2d = m_targets.GetDist2d();

-    if(!dist2d)

-        return;

-

-    float dz = m_targets.m_dstPos.m_positionZ - m_targets.m_srcPos.m_positionZ;

-

-    UnitList unitList;

-    SearchAreaTarget(unitList, dist2d, PUSH_IN_THIN_LINE, SPELL_TARGETS_ANY);

-    if(unitList.empty())

-        return;

-

-    unitList.sort(TargetDistanceOrder(m_caster));

-

-    float b = tangent(m_targets.m_elevation);

-    float a = (dz - dist2d * b) / (dist2d * dist2d);

-    if(a > -0.0001f) a = 0;

-    DEBUG_TRAJ(sLog.outError("Spell::SelectTrajTargets: a %f b %f", a, b);)

-

-    float bestDist = GetSpellMaxRange(m_spellInfo, false);

-

-    UnitList::const_iterator itr = unitList.begin();

-    for (; itr != unitList.end(); ++itr)

-    {

-        if(m_caster == *itr || m_caster->IsOnVehicle(*itr) || (*itr)->GetVehicle())//(*itr)->IsOnVehicle(m_caster))

-            continue;

-

-        const float size = std::max((*itr)->GetObjectSize() * 0.7f, 1.0f); // 1/sqrt(3)

-        // TODO: all calculation should be based on src instead of m_caster

-        const float objDist2d = m_targets.m_srcPos.GetExactDist2d(*itr) * cos(m_targets.m_srcPos.GetRelativeAngle(*itr));

-        const float dz = (*itr)->GetPositionZ() - m_targets.m_srcPos.m_positionZ;

-

-        DEBUG_TRAJ(sLog.outError("Spell::SelectTrajTargets: check %u, dist between %f %f, height between %f %f.", (*itr)->GetEntry(), objDist2d - size, objDist2d + size, dz - size, dz + size);)

-

-        float dist = objDist2d - size;

-        float height = dist * (a * dist + b);

-        DEBUG_TRAJ(sLog.outError("Spell::SelectTrajTargets: dist %f, height %f.", dist, height);)

-        if(dist < bestDist && height < dz + size && height > dz - size)

-        {

-            bestDist = dist > 0 ? dist : 0;

-            break;

-        }

-

-#define CHECK_DIST {\

-    DEBUG_TRAJ(sLog.outError("Spell::SelectTrajTargets: dist %f, height %f.", dist, height);)\

-    if(dist > bestDist) continue;\

-    if(dist < objDist2d + size && dist > objDist2d - size) { bestDist = dist; break; }\

-        }

-

-        if(!a)

-        {

-            height = dz - size;

-            dist = height / b;

-            CHECK_DIST;

-

-            height = dz + size;

-            dist = height / b;

-            CHECK_DIST;

-

-            continue;

-        }

-

-        height = dz - size;

-        float sqrt1 = b * b + 4 * a * height;

-        if(sqrt1 > 0)

-        {

-            sqrt1 = sqrt(sqrt1);

-            dist = (sqrt1 - b) / (2 * a);

-            CHECK_DIST;

-        }

-

-        height = dz + size;

-        float sqrt2 = b * b + 4 * a * height;

-        if(sqrt2 > 0)

-        {

-            sqrt2 = sqrt(sqrt2);

-            dist = (sqrt2 - b) / (2 * a);

-            CHECK_DIST;

-

-            dist = (-sqrt2 - b) / (2 * a);

-            CHECK_DIST;

-        }

-

-        if(sqrt1 > 0)

-        {

-            dist = (-sqrt1 - b) / (2 * a);

-            CHECK_DIST;

-        }

-    }

-

-    if(m_targets.m_srcPos.GetExactDist2d(&m_targets.m_dstPos) > bestDist)

-    {

-        float x = m_targets.m_srcPos.m_positionX + cos(m_caster->GetOrientation()) * bestDist;

-        float y = m_targets.m_srcPos.m_positionY + sin(m_caster->GetOrientation()) * bestDist;

-        float z = m_targets.m_srcPos.m_positionZ + bestDist * (a * bestDist + b);

-

-        if(itr != unitList.end())

-        {

-            float distSq = (*itr)->GetExactDistSq(x, y, z);

-            float sizeSq = (*itr)->GetObjectSize();

-            sizeSq *= sizeSq;

-            DEBUG_TRAJ(sLog.outError("Initial %f %f %f %f %f", x, y, z, distSq, sizeSq);)

-            if(distSq > sizeSq)

-            {

-                float factor = 1 - sqrt(sizeSq / distSq);

-                x += factor * ((*itr)->GetPositionX() - x);

-                y += factor * ((*itr)->GetPositionY() - y);

-                z += factor * ((*itr)->GetPositionZ() - z);

-

-                distSq = (*itr)->GetExactDistSq(x, y, z);

-                DEBUG_TRAJ(sLog.outError("Initial %f %f %f %f %f", x, y, z, distSq, sizeSq);)

-            }

-        }

-

-        m_targets.setDst(x, y, z, m_caster->GetOrientation());

-    }

-}

-

-void Spell::FillRaidOrPartyTargets( UnitList &TagUnitMap, Unit* target, float radius, bool raid, bool withPets, bool withcaster )

-{

-    Player *pTarget = target->GetCharmerOrOwnerPlayerOrPlayerItself();

-    Group *pGroup = pTarget ? pTarget->GetGroup() : NULL;

-

-    if (pGroup)

-    {

-        uint8 subgroup = pTarget->GetSubGroup();

-

-        for (GroupReference *itr = pGroup->GetFirstMember(); itr != NULL; itr = itr->next())

-        {

-            Player* Target = itr->getSource();

-

-            // IsHostileTo check duel and controlled by enemy

-            if (Target && (raid || subgroup==Target->GetSubGroup())

-                && !m_caster->IsHostileTo(Target))

-            {

-                if (Target==m_caster && withcaster ||

-                    Target!=m_caster && m_caster->IsWithinDistInMap(Target, radius))

-                    TagUnitMap.push_back(Target);

-

-                if (withPets)

-                    if (Pet* pet = Target->GetPet())

-                        if (pet==m_caster && withcaster ||

-                            pet!=m_caster && m_caster->IsWithinDistInMap(pet, radius))

-                            TagUnitMap.push_back(pet);

-            }

-        }

-    }

-    else

-    {

-        Unit* ownerOrSelf = pTarget ? pTarget : target->GetCharmerOrOwnerOrSelf();

-        if (ownerOrSelf==m_caster && withcaster ||

-            ownerOrSelf!=m_caster && m_caster->IsWithinDistInMap(ownerOrSelf, radius))

-            TagUnitMap.push_back(ownerOrSelf);

-

-        if (withPets)

-            if (Guardian* pet = ownerOrSelf->GetGuardianPet())

-                if (pet==m_caster && withcaster ||

-                    pet!=m_caster && m_caster->IsWithinDistInMap(pet, radius))

-                    TagUnitMap.push_back(pet);

-    }

-}

-

-void Spell::FillRaidOrPartyManaPriorityTargets( UnitList &TagUnitMap, Unit* target, float radius, uint32 count, bool raid, bool withPets, bool withCaster )

-{

-    FillRaidOrPartyTargets(TagUnitMap,target,radius,raid,withPets,withCaster);

-

-    PrioritizeManaUnitQueue manaUsers;

-    for (UnitList::const_iterator itr = TagUnitMap.begin(); itr != TagUnitMap.end() && manaUsers.size() < count; ++itr)

-        if ((*itr)->getPowerType() == POWER_MANA && !(*itr)->isDead())

-            manaUsers.push(PrioritizeManaUnitWraper(*itr));

-

-    TagUnitMap.clear();

-    while(!manaUsers.empty())

-    {

-        TagUnitMap.push_back(manaUsers.top().getUnit());

-        manaUsers.pop();

-    }

-}

-

-void Spell::FillRaidOrPartyHealthPriorityTargets( UnitList &TagUnitMap, Unit* target, float radius, uint32 count, bool raid, bool withPets, bool withCaster )

-{

-    FillRaidOrPartyTargets(TagUnitMap,target,radius,raid,withPets,withCaster);

-

-    PrioritizeHealthUnitQueue healthQueue;

-    for (UnitList::const_iterator itr = TagUnitMap.begin(); itr != TagUnitMap.end() && healthQueue.size() < count; ++itr)

-        if (!(*itr)->isDead())

-            healthQueue.push(PrioritizeHealthUnitWraper(*itr));

-

-    TagUnitMap.clear();

-    while(!healthQueue.empty())

-    {

-        TagUnitMap.push_back(healthQueue.top().getUnit());

-        healthQueue.pop();

-    }

-}

+/*
+ * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
+ *
+ * Copyright (C) 2008-2010 Trinity <http://www.trinitycore.org/>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "Common.h"
+#include "Database/DatabaseEnv.h"
+#include "WorldPacket.h"
+#include "WorldSession.h"
+#include "GridNotifiers.h"
+#include "GridNotifiersImpl.h"
+#include "Opcodes.h"
+#include "Log.h"
+#include "UpdateMask.h"
+#include "World.h"
+#include "ObjectMgr.h"
+#include "SpellMgr.h"
+#include "Player.h"
+#include "Pet.h"
+#include "Unit.h"
+#include "Totem.h"
+#include "Spell.h"
+#include "DynamicObject.h"
+#include "Group.h"
+#include "UpdateData.h"
+#include "MapManager.h"
+#include "ObjectAccessor.h"
+#include "CellImpl.h"
+#include "Policies/SingletonImp.h"
+#include "SharedDefines.h"
+#include "LootMgr.h"
+#include "VMapFactory.h"
+#include "BattleGround.h"
+#include "Util.h"
+#include "TemporarySummon.h"
+#include "Vehicle.h"
+#include "SpellAuraEffects.h"
+#include "ScriptMgr.h"
+
+#define SPELL_CHANNEL_UPDATE_INTERVAL (1 * IN_MILISECONDS)
+
+extern pEffect SpellEffects[TOTAL_SPELL_EFFECTS];
+
+bool IsQuestTameSpell(uint32 spellId)
+{
+    SpellEntry const *spellproto = sSpellStore.LookupEntry(spellId);
+    if (!spellproto) return false;
+
+    return spellproto->Effect[0] == SPELL_EFFECT_THREAT
+        && spellproto->Effect[1] == SPELL_EFFECT_APPLY_AURA && spellproto->EffectApplyAuraName[1] == SPELL_AURA_DUMMY;
+}
+
+class PrioritizeManaUnitWraper
+{
+    public:
+        explicit PrioritizeManaUnitWraper(Unit* unit) : i_unit(unit)
+        {
+            uint32 maxmana = unit->GetMaxPower(POWER_MANA);
+            i_percent = maxmana ? unit->GetPower(POWER_MANA) * 100 / maxmana : 101;
+        }
+        Unit* getUnit() const { return i_unit; }
+        uint32 getPercent() const { return i_percent; }
+    private:
+        Unit* i_unit;
+        uint32 i_percent;
+};
+
+struct PrioritizeMana
+{
+    int operator()( PrioritizeManaUnitWraper const& x, PrioritizeManaUnitWraper const& y ) const
+    {
+        return x.getPercent() > y.getPercent();
+    }
+};
+
+typedef std::priority_queue<PrioritizeManaUnitWraper, std::vector<PrioritizeManaUnitWraper>, PrioritizeMana> PrioritizeManaUnitQueue;
+
+class PrioritizeHealthUnitWraper
+{
+public:
+    explicit PrioritizeHealthUnitWraper(Unit* unit) : i_unit(unit)
+    {
+        i_percent = unit->GetHealth() * 100 / unit->GetMaxHealth();
+    }
+    Unit* getUnit() const { return i_unit; }
+    uint32 getPercent() const { return i_percent; }
+private:
+    Unit* i_unit;
+    uint32 i_percent;
+};
+
+struct PrioritizeHealth
+{
+    int operator()( PrioritizeHealthUnitWraper const& x, PrioritizeHealthUnitWraper const& y ) const
+    {
+        return x.getPercent() > y.getPercent();
+    }
+};
+
+typedef std::priority_queue<PrioritizeHealthUnitWraper, std::vector<PrioritizeHealthUnitWraper>, PrioritizeHealth> PrioritizeHealthUnitQueue;
+
+SpellCastTargets::SpellCastTargets() : m_elevation(0), m_speed(0)
+{
+    m_unitTarget = NULL;
+    m_itemTarget = NULL;
+    m_GOTarget   = NULL;
+
+    m_unitTargetGUID   = 0;
+    m_GOTargetGUID     = 0;
+    m_CorpseTargetGUID = 0;
+    m_itemTargetGUID   = 0;
+    m_itemTargetEntry  = 0;
+
+    m_srcPos.Relocate(0,0,0,0);
+    m_strTarget = "";
+    m_targetMask = 0;
+}
+
+SpellCastTargets::~SpellCastTargets()
+{
+}
+
+void SpellCastTargets::setUnitTarget(Unit *target)
+{
+    if (!target)
+        return;
+
+    m_unitTarget = target;
+    m_unitTargetGUID = target->GetGUID();
+    m_targetMask |= TARGET_FLAG_UNIT;
+}
+
+void SpellCastTargets::setSrc(float x, float y, float z)
+{
+    m_srcPos.Relocate(x, y, z);
+    m_targetMask |= TARGET_FLAG_SOURCE_LOCATION;
+}
+
+void SpellCastTargets::setSrc(Position *pos)
+{
+    if(pos)
+    {
+        m_srcPos.Relocate(pos);
+        m_targetMask |= TARGET_FLAG_SOURCE_LOCATION;
+    }
+}
+
+void SpellCastTargets::setDst(float x, float y, float z, float orientation, uint32 mapId)
+{
+    m_dstPos.Relocate(x, y, z, orientation);
+    m_targetMask |= TARGET_FLAG_DEST_LOCATION;
+    if(mapId != MAPID_INVALID)
+        m_dstPos.m_mapId = mapId;
+}
+
+void SpellCastTargets::setDst(Position *pos)
+{
+    if(pos)
+    {
+        m_dstPos.Relocate(pos);
+        m_targetMask |= TARGET_FLAG_DEST_LOCATION;
+    }
+}
+
+void SpellCastTargets::setGOTarget(GameObject *target)
+{
+    m_GOTarget = target;
+    m_GOTargetGUID = target->GetGUID();
+    //    m_targetMask |= TARGET_FLAG_OBJECT;
+}
+
+void SpellCastTargets::setItemTarget(Item* item)
+{
+    if(!item)
+        return;
+
+    m_itemTarget = item;
+    m_itemTargetGUID = item->GetGUID();
+    m_itemTargetEntry = item->GetEntry();
+    m_targetMask |= TARGET_FLAG_ITEM;
+}
+
+void SpellCastTargets::setCorpseTarget(Corpse* corpse)
+{
+    m_CorpseTargetGUID = corpse->GetGUID();
+}
+
+void SpellCastTargets::Update(Unit* caster)
+{
+    m_GOTarget   = m_GOTargetGUID ? caster->GetMap()->GetGameObject(m_GOTargetGUID) : NULL;
+    m_unitTarget = m_unitTargetGUID ?
+        ( m_unitTargetGUID == caster->GetGUID() ? caster : ObjectAccessor::GetUnit(*caster, m_unitTargetGUID) ) :
+    NULL;
+
+    m_itemTarget = NULL;
+    if(caster->GetTypeId() == TYPEID_PLAYER)
+    {
+        if(m_targetMask & TARGET_FLAG_ITEM)
+            m_itemTarget = ((Player*)caster)->GetItemByGuid(m_itemTargetGUID);
+        else if(m_targetMask & TARGET_FLAG_TRADE_ITEM)
+        {
+            // here it is not guid but slot
+            Player* pTrader = ((Player*)caster)->GetTrader();
+            if(pTrader && m_itemTargetGUID < TRADE_SLOT_COUNT)
+                m_itemTarget = pTrader->GetItemByGuid(m_itemTargetGUID);
+        }
+        if(m_itemTarget)
+            m_itemTargetEntry = m_itemTarget->GetEntry();
+    }
+}
+
+bool SpellCastTargets::read ( WorldPacket * data, Unit *caster )
+{
+    if(data->rpos() + 4 > data->size())
+        return false;
+
+    //data->hexlike();
+
+    *data >> m_targetMask;
+    //sLog.outDebug("Spell read, target mask = %u", m_targetMask);
+
+    if(m_targetMask == TARGET_FLAG_SELF)
+        return true;
+
+    // TARGET_FLAG_UNK2 is used for non-combat pets, maybe other?
+    if( m_targetMask & ( TARGET_FLAG_UNIT | TARGET_FLAG_UNK2 ))
+        if(!data->readPackGUID(m_unitTargetGUID))
+            return false;
+
+    if( m_targetMask & ( TARGET_FLAG_OBJECT ))
+        if(!data->readPackGUID(m_GOTargetGUID))
+            return false;
+
+    if(( m_targetMask & ( TARGET_FLAG_ITEM | TARGET_FLAG_TRADE_ITEM )) && caster->GetTypeId() == TYPEID_PLAYER)
+        if(!data->readPackGUID(m_itemTargetGUID))
+            return false;
+
+    if( m_targetMask & (TARGET_FLAG_CORPSE | TARGET_FLAG_PVP_CORPSE ) )
+        if(!data->readPackGUID(m_CorpseTargetGUID))
+            return false;
+
+    if( m_targetMask & TARGET_FLAG_SOURCE_LOCATION )
+    {
+        if(data->rpos() + 1 + 4 + 4 + 4 > data->size())
+            return false;
+
+        if(!data->readPackGUID(m_unitTargetGUID))
+            return false;
+
+        *data >> m_srcPos.m_positionX >> m_srcPos.m_positionY >> m_srcPos.m_positionZ;
+        if(!m_srcPos.IsPositionValid())
+            return false;
+    }
+    else
+        m_srcPos.Relocate(caster);
+
+    if( m_targetMask & TARGET_FLAG_DEST_LOCATION )
+    {
+        if(data->rpos() + 1 + 4 + 4 + 4 > data->size())
+            return false;
+
+        if(!data->readPackGUID(m_unitTargetGUID))
+            return false;
+
+        *data >> m_dstPos.m_positionX >> m_dstPos.m_positionY >> m_dstPos.m_positionZ;
+        if(!m_dstPos.IsPositionValid())
+            return false;
+
+        if( m_targetMask & TARGET_FLAG_SOURCE_LOCATION )
+        {
+            if(data->rpos() + 4 + 4 <= data->size())
+            {
+                *data >> m_elevation >> m_speed;
+                // TODO: should also read
+                m_srcPos.m_orientation = caster->GetOrientation();
+                //*data >> uint16 >> uint8 >> uint32 >> uint32;
+                //*data >> float >> float >> float >> float...
+            }
+        }
+    }
+    else
+        m_dstPos.Relocate(caster);
+
+    if( m_targetMask & TARGET_FLAG_STRING )
+    {
+        if(data->rpos() + 1 > data->size())
+            return false;
+
+        *data >> m_strTarget;
+    }
+
+    // find real units/GOs
+    Update(caster);
+    return true;
+}
+
+void SpellCastTargets::write ( WorldPacket * data )
+{
+    *data << uint32(m_targetMask);
+    //sLog.outDebug("Spell write, target mask = %u", m_targetMask);
+
+    if( m_targetMask & ( TARGET_FLAG_UNIT | TARGET_FLAG_PVP_CORPSE | TARGET_FLAG_OBJECT | TARGET_FLAG_CORPSE | TARGET_FLAG_UNK2 ) )
+    {
+        if(m_targetMask & TARGET_FLAG_UNIT)
+        {
+            if(m_unitTarget)
+                data->append(m_unitTarget->GetPackGUID());
+            else
+                *data << uint8(0);
+        }
+        else if( m_targetMask & TARGET_FLAG_OBJECT )
+        {
+            if(m_GOTarget)
+                data->append(m_GOTarget->GetPackGUID());
+            else
+                *data << uint8(0);
+        }
+        else if( m_targetMask & ( TARGET_FLAG_CORPSE | TARGET_FLAG_PVP_CORPSE ) )
+            data->appendPackGUID(m_CorpseTargetGUID);
+        else
+            *data << uint8(0);
+    }
+
+    if( m_targetMask & ( TARGET_FLAG_ITEM | TARGET_FLAG_TRADE_ITEM ) )
+    {
+        if(m_itemTarget)
+            data->append(m_itemTarget->GetPackGUID());
+        else
+            *data << uint8(0);
+    }
+
+    if( m_targetMask & TARGET_FLAG_SOURCE_LOCATION )
+    {
+        if(m_unitTarget)
+            data->append(m_unitTarget->GetPackGUID());
+        else
+            *data << uint8(0);
+
+        *data << m_srcPos.m_positionX << m_srcPos.m_positionY << m_srcPos.m_positionZ;
+    }
+
+    if( m_targetMask & TARGET_FLAG_DEST_LOCATION )
+    {
+        if(m_unitTarget)
+            data->append(m_unitTarget->GetPackGUID());
+        else
+            *data << uint8(0);
+
+        *data << m_dstPos.m_positionX << m_dstPos.m_positionY << m_dstPos.m_positionZ;
+    }
+
+    if( m_targetMask & TARGET_FLAG_STRING )
+        *data << m_strTarget;
+}
+
+Spell::Spell( Unit* Caster, SpellEntry const *info, bool triggered, uint64 originalCasterGUID, Spell** triggeringContainer, bool skipCheck )
+: m_spellInfo(info), m_spellValue(new SpellValue(m_spellInfo))
+, m_caster(Caster)
+{
+    m_customAttr = spellmgr.GetSpellCustomAttr(m_spellInfo->Id);
+    m_skipCheck = skipCheck;
+    m_selfContainer = NULL;
+    m_triggeringContainer = triggeringContainer;
+    m_referencedFromCurrentSpell = false;
+    m_executedCurrently = false;
+    m_needComboPoints = NeedsComboPoints(m_spellInfo);
+    m_comboPointGain = 0;
+    m_delayStart = 0;
+    m_delayAtDamageCount = 0;
+
+    m_applyMultiplierMask = 0;
+    m_effectMask = 0;
+    m_auraScaleMask = 0;
+
+    // Get data for type of attack
+    switch (m_spellInfo->DmgClass)
+    {
+        case SPELL_DAMAGE_CLASS_MELEE:
+            if (m_spellInfo->AttributesEx3 & SPELL_ATTR_EX3_REQ_OFFHAND)
+                m_attackType = OFF_ATTACK;
+            else
+                m_attackType = BASE_ATTACK;
+            break;
+        case SPELL_DAMAGE_CLASS_RANGED:
+            m_attackType = IsRangedWeaponSpell(m_spellInfo) ? RANGED_ATTACK : BASE_ATTACK;
+            break;
+        default:
+                                                            // Wands
+            if (m_spellInfo->AttributesEx2 & SPELL_ATTR_EX2_AUTOREPEAT_FLAG)
+                m_attackType = RANGED_ATTACK;
+            else
+                m_attackType = BASE_ATTACK;
+            break;
+    }
+
+    m_spellSchoolMask = GetSpellSchoolMask(info);           // Can be override for some spell (wand shoot for example)
+
+    if(m_attackType == RANGED_ATTACK)
+    {
+        // wand case
+        if((m_caster->getClassMask() & CLASSMASK_WAND_USERS) != 0 && m_caster->GetTypeId() == TYPEID_PLAYER)
+        {
+            if(Item* pItem = ((Player*)m_caster)->GetWeaponForAttack(RANGED_ATTACK))
+                m_spellSchoolMask = SpellSchoolMask(1 << pItem->GetProto()->Damage[0].DamageType);
+        }
+    }
+    // Set health leech amount to zero
+    m_healthLeech = 0;
+
+    if(originalCasterGUID)
+        m_originalCasterGUID = originalCasterGUID;
+    else
+        m_originalCasterGUID = m_caster->GetGUID();
+
+    if(m_originalCasterGUID == m_caster->GetGUID())
+        m_originalCaster = m_caster;
+    else
+    {
+        m_originalCaster = ObjectAccessor::GetUnit(*m_caster, m_originalCasterGUID);
+        if(m_originalCaster && !m_originalCaster->IsInWorld()) m_originalCaster = NULL;
+    }
+
+    for (int i=0; i <3; ++i)
+        m_currentBasePoints[i] = m_spellValue->EffectBasePoints[i];
+
+    m_spellState = SPELL_STATE_NULL;
+
+    m_TriggerSpells.clear();
+    m_IsTriggeredSpell = triggered;
+    //m_AreaAura = false;
+    m_CastItem = NULL;
+
+    unitTarget = NULL;
+    itemTarget = NULL;
+    gameObjTarget = NULL;
+    focusObject = NULL;
+    m_cast_count = 0;
+    m_glyphIndex = 0;
+    m_preCastSpell = 0;
+    m_triggeredByAuraSpell  = NULL;
+    m_spellAura = NULL;
+
+    //Auto Shot & Shoot (wand)
+    m_autoRepeat = IsAutoRepeatRangedSpell(m_spellInfo);
+
+    m_runesState = 0;
+    m_powerCost = 0;                                        // setup to correct value in Spell::prepare, don't must be used before.
+    m_casttime = 0;                                         // setup to correct value in Spell::prepare, don't must be used before.
+    m_timer = 0;                                            // will set to castime in prepare
+
+    m_needAliveTargetMask = 0;
+
+    // determine reflection
+    m_canReflect = false;
+
+    if(m_spellInfo->DmgClass == SPELL_DAMAGE_CLASS_MAGIC && !IsAreaOfEffectSpell(m_spellInfo) && !(m_spellInfo->AttributesEx2 & SPELL_ATTR_EX2_CANT_REFLECTED))
+    {
+        for (int j = 0; j < 3; ++j)
+        {
+            if (m_spellInfo->Effect[j] == 0)
+                continue;
+
+            if(!IsPositiveTarget(m_spellInfo->EffectImplicitTargetA[j], m_spellInfo->EffectImplicitTargetB[j]))
+                m_canReflect = true;
+            else
+                m_canReflect = (m_spellInfo->AttributesEx & SPELL_ATTR_EX_NEGATIVE) ? true : false;
+
+            if(m_canReflect)
+                continue;
+            else
+                break;
+        }
+    }
+
+    CleanupTargetList();
+}
+
+Spell::~Spell()
+{
+    if(m_caster && m_caster->GetTypeId() == TYPEID_PLAYER)
+        assert(((Player*)m_caster)->m_spellModTakingSpell != this);
+    delete m_spellValue;
+}
+
+template<typename T>
+WorldObject* Spell::FindCorpseUsing()
+{
+    // non-standard target selection
+    float max_range = GetSpellMaxRange(m_spellInfo, false);
+
+    CellPair p(Trinity::ComputeCellPair(m_caster->GetPositionX(), m_caster->GetPositionY()));
+    Cell cell(p);
+    cell.data.Part.reserved = ALL_DISTRICT;
+    cell.SetNoCreate();
+
+    WorldObject* result = NULL;
+
+    T u_check(m_caster, max_range);
+    Trinity::WorldObjectSearcher<T> searcher(m_caster, result, u_check);
+
+    TypeContainerVisitor<Trinity::WorldObjectSearcher<T>, GridTypeMapContainer > grid_searcher(searcher);
+    cell.Visit(p, grid_searcher, *m_caster->GetMap(), *m_caster, max_range);
+
+    if (!result)
+    {
+        TypeContainerVisitor<Trinity::WorldObjectSearcher<T>, WorldTypeMapContainer > world_searcher(searcher);
+        cell.Visit(p, world_searcher, *m_caster->GetMap(), *m_caster, max_range);
+    }
+
+    return result;
+}
+
+void Spell::SelectSpellTargets()
+{
+    for (uint32 i = 0; i < 3; ++i)
+    {
+        // not call for empty effect.
+        // Also some spells use not used effect targets for store targets for dummy effect in triggered spells
+        if(!m_spellInfo->Effect[i])
+            continue;
+
+        uint32 effectTargetType = EffectTargetType[m_spellInfo->Effect[i]];
+
+        // is it possible that areaaura is not applied to caster?
+        if(effectTargetType == SPELL_REQUIRE_NONE)
+            continue;
+
+        uint32 targetA = m_spellInfo->EffectImplicitTargetA[i];
+        uint32 targetB = m_spellInfo->EffectImplicitTargetB[i];
+
+        if(targetA)
+            SelectEffectTargets(i, targetA);
+        if(targetB) // In very rare case !A && B
+            SelectEffectTargets(i, targetB);
+
+        if(effectTargetType != SPELL_REQUIRE_UNIT)
+        {
+            if(effectTargetType == SPELL_REQUIRE_CASTER)
+                AddUnitTarget(m_caster, i);
+            else if(effectTargetType == SPELL_REQUIRE_ITEM)
+            {
+                if(m_targets.getItemTarget())
+                    AddItemTarget(m_targets.getItemTarget(), i);
+            }
+            continue;
+        }
+
+        if(/*tmpUnitMap.empty() && */m_spellInfo->Targets & TARGET_FLAG_CASTER)
+        {
+            AddUnitTarget(m_caster, i);
+            continue;
+        }
+
+        if(!targetA && !targetB)
+        {
+            if(!GetSpellMaxRangeForFriend(sSpellRangeStore.LookupEntry(m_spellInfo->rangeIndex)))
+            {
+                AddUnitTarget(m_caster, i);
+                continue;
+            }
+
+            // add here custom effects that need default target.
+            // FOR EVERY TARGET TYPE THERE IS A DIFFERENT FILL!!
+            switch(m_spellInfo->Effect[i])
+            {
+                case SPELL_EFFECT_DUMMY:
+                {
+                    switch(m_spellInfo->Id)
+                    {
+                        case 20577:                         // Cannibalize
+                        {
+                            WorldObject* result = FindCorpseUsing<Trinity::CannibalizeObjectCheck> ();
+
+                            if(result)
+                            {
+                                switch(result->GetTypeId())
+                                {
+                                    case TYPEID_UNIT:
+                                    case TYPEID_PLAYER:
+                                        AddUnitTarget((Unit*)result, i);
+                                        break;
+                                    case TYPEID_CORPSE:
+                                        m_targets.setCorpseTarget((Corpse*)result);
+                                        if(Player* owner = ObjectAccessor::FindPlayer(((Corpse*)result)->GetOwnerGUID()))
+                                            AddUnitTarget(owner, i);
+                                        break;
+                                }
+                            }
+                            else
+                            {
+                                // clear cooldown at fail
+                                if(m_caster->GetTypeId() == TYPEID_PLAYER)
+                                    ((Player*)m_caster)->RemoveSpellCooldown(m_spellInfo->Id, true);
+                                SendCastResult(SPELL_FAILED_NO_EDIBLE_CORPSES);
+                                finish(false);
+                            }
+                            break;
+                        }
+                        default:
+                            if(m_targets.getUnitTarget())
+                                AddUnitTarget(m_targets.getUnitTarget(), i);
+                            else
+                                AddUnitTarget(m_caster, i);
+                            break;
+                    }
+                    break;
+                }
+                case SPELL_EFFECT_RESURRECT:
+                case SPELL_EFFECT_CREATE_ITEM:
+                case SPELL_EFFECT_TRIGGER_SPELL:
+                case SPELL_EFFECT_SKILL_STEP:
+                case SPELL_EFFECT_PROFICIENCY:
+                case SPELL_EFFECT_SUMMON_OBJECT_WILD:
+                case SPELL_EFFECT_SELF_RESURRECT:
+                case SPELL_EFFECT_REPUTATION:
+                case SPELL_EFFECT_LEARN_SPELL:
+                case SPELL_EFFECT_SEND_TAXI:
+                    if(m_targets.getUnitTarget())
+                        AddUnitTarget(m_targets.getUnitTarget(), i);
+                    // Triggered spells have additional spell targets - cast them even if no explicit unit target is given (required for spell 50516 for example)
+                    else if(m_spellInfo->Effect[i] == SPELL_EFFECT_TRIGGER_SPELL)
+                        AddUnitTarget(m_caster, i);
+                    break;
+                case SPELL_EFFECT_SUMMON_PLAYER:
+                    if(m_caster->GetTypeId() == TYPEID_PLAYER && ((Player*)m_caster)->GetSelection())
+                    {
+                        Player* target = objmgr.GetPlayer(((Player*)m_caster)->GetSelection());
+                        if(target)
+                            AddUnitTarget(target, i);
+                    }
+                    break;
+                case SPELL_EFFECT_RESURRECT_NEW:
+                    if(m_targets.getUnitTarget())
+                        AddUnitTarget(m_targets.getUnitTarget(), i);
+                    if(m_targets.getCorpseTargetGUID())
+                    {
+                        Corpse *corpse = ObjectAccessor::GetCorpse(*m_caster, m_targets.getCorpseTargetGUID());
+                        if(corpse)
+                        {
+                            Player* owner = ObjectAccessor::FindPlayer(corpse->GetOwnerGUID());
+                            if(owner)
+                                AddUnitTarget(owner, i);
+                        }
+                    }
+                    break;
+                case SPELL_EFFECT_SUMMON_CHANGE_ITEM:
+                case SPELL_EFFECT_ADD_FARSIGHT:
+                case SPELL_EFFECT_APPLY_GLYPH:
+                case SPELL_EFFECT_STUCK:
+                case SPELL_EFFECT_FEED_PET:
+                case SPELL_EFFECT_DESTROY_ALL_TOTEMS:
+                case SPELL_EFFECT_KILL_CREDIT2: // only one spell: 42793
+                    AddUnitTarget(m_caster, i);
+                    break;
+                case SPELL_EFFECT_LEARN_PET_SPELL:
+                    if(Guardian* pet = m_caster->GetGuardianPet())
+                        AddUnitTarget(pet, i);
+                    break;
+                /*case SPELL_EFFECT_ENCHANT_ITEM:
+                case SPELL_EFFECT_ENCHANT_ITEM_TEMPORARY:
+                case SPELL_EFFECT_ENCHANT_ITEM_PRISMATIC:
+                case SPELL_EFFECT_DISENCHANT:
+                case SPELL_EFFECT_PROSPECTING:
+                case SPELL_EFFECT_MILLING:
+                    if(m_targets.getItemTarget())
+                        AddItemTarget(m_targets.getItemTarget(), i);
+                    break;*/
+                case SPELL_EFFECT_APPLY_AURA:
+                    switch(m_spellInfo->EffectApplyAuraName[i])
+                    {
+                        case SPELL_AURA_ADD_FLAT_MODIFIER:  // some spell mods auras have 0 target modes instead expected TARGET_UNIT_CASTER(1) (and present for other ranks for same spell for example)
+                        case SPELL_AURA_ADD_PCT_MODIFIER:
+                            AddUnitTarget(m_caster, i);
+                            break;
+                        default:                            // apply to target in other case
+                            break;
+                    }
+                    break;
+                case SPELL_EFFECT_APPLY_AREA_AURA_PARTY:
+                                                            // AreaAura
+                    if(m_spellInfo->Attributes == 0x9050000 || m_spellInfo->Attributes == 0x10000)
+                        SelectEffectTargets(i, TARGET_UNIT_PARTY_TARGET);
+                    break;
+                case SPELL_EFFECT_SKIN_PLAYER_CORPSE:
+                    if(m_targets.getUnitTarget())
+                    {
+                        AddUnitTarget(m_targets.getUnitTarget(), i);
+                    }
+                    else if (m_targets.getCorpseTargetGUID())
+                    {
+                        Corpse *corpse = ObjectAccessor::GetCorpse(*m_caster,m_targets.getCorpseTargetGUID());
+                        if(corpse)
+                        {
+                            Player* owner = ObjectAccessor::FindPlayer(corpse->GetOwnerGUID());
+                            if(owner)
+                                AddUnitTarget(owner, i);
+                        }
+                    }
+                    break;
+                default:
+                    AddUnitTarget(m_caster, i);
+                    break;
+            }
+        }
+        if(IsChanneledSpell(m_spellInfo))
+        {
+            uint8 mask = (1<<i);
+            for (std::list<TargetInfo>::iterator ihit = m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)
+            {
+                if(ihit->effectMask & mask)
+                {
+                    m_needAliveTargetMask |= mask;
+                    break;
+                }
+            }
+        }
+        else if (m_auraScaleMask)
+        {
+            bool checkLvl = !m_UniqueTargetInfo.empty();
+            for (std::list<TargetInfo>::iterator ihit = m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end();)
+            {
+                // remove targets which did not pass min level check
+                if(m_auraScaleMask && ihit->effectMask == m_auraScaleMask)
+                {
+                    // Do not check for selfcast
+                    if (!ihit->scaleAura && ihit->targetGUID != m_caster->GetGUID())
+                    {
+                         m_UniqueTargetInfo.erase(ihit++);
+                         continue;
+                    }
+                }
+                ++ihit;
+            }
+            if (checkLvl && m_UniqueTargetInfo.empty())
+            {
+                SendCastResult(SPELL_FAILED_LOWLEVEL);
+                finish(false);
+            }
+        }
+    }
+
+    if(m_targets.HasDst())
+    {
+        if(m_targets.HasTraj())
+        {
+            float speed = m_targets.GetSpeedXY();
+            if(speed > 0.0f)
+                m_delayMoment = (uint64)floor(m_targets.GetDist2d() / speed * 1000.0f);
+        }
+        else if(m_spellInfo->speed > 0.0f)
+        {
+            float dist = m_caster->GetDistance(m_targets.m_dstPos);
+            m_delayMoment = (uint64) floor(dist / m_spellInfo->speed * 1000.0f);
+        }
+    }
+}
+
+void Spell::prepareDataForTriggerSystem(AuraEffect const * triggeredByAura)
+{
+    //==========================================================================================
+    // Now fill data for trigger system, need know:
+    // can spell trigger another or not ( m_canTrigger )
+    // Create base triggers flags for Attacker and Victim ( m_procAttacker, m_procVictim and m_procEx)
+    //==========================================================================================
+
+    m_procVictim = m_procAttacker = 0;
+    // Get data for type of attack and fill base info for trigger
+    switch (m_spellInfo->DmgClass)
+    {
+        case SPELL_DAMAGE_CLASS_MELEE:
+            m_procAttacker = PROC_FLAG_SUCCESSFUL_MELEE_SPELL_HIT;
+            m_procVictim   = PROC_FLAG_TAKEN_MELEE_SPELL_HIT;
+            break;
+        case SPELL_DAMAGE_CLASS_RANGED:
+            // Auto attack
+            if (m_spellInfo->AttributesEx2 & SPELL_ATTR_EX2_AUTOREPEAT_FLAG)
+            {
+                m_procAttacker = PROC_FLAG_SUCCESSFUL_RANGED_HIT;
+                m_procVictim   = PROC_FLAG_TAKEN_RANGED_HIT;
+            }
+            else // Ranged spell attack
+            {
+                m_procAttacker = PROC_FLAG_SUCCESSFUL_RANGED_SPELL_HIT;
+                m_procVictim   = PROC_FLAG_TAKEN_RANGED_SPELL_HIT;
+            }
+            break;
+        default:
+            if (m_spellInfo->EquippedItemClass == ITEM_CLASS_WEAPON &&
+                m_spellInfo->EquippedItemSubClassMask & (1<<ITEM_SUBCLASS_WEAPON_WAND)
+                && m_spellInfo->AttributesEx2 & SPELL_ATTR_EX2_AUTOREPEAT_FLAG) // Wands auto attack
+            {
+                m_procAttacker = PROC_FLAG_SUCCESSFUL_RANGED_HIT;
+                m_procVictim   = PROC_FLAG_TAKEN_RANGED_HIT;
+            }
+            // For other spells trigger procflags are set in Spell::DoAllEffectOnTarget
+            // Because spell positivity is dependant on target
+    }
+    m_procEx= PROC_EX_NONE;
+
+    // Hunter trap spells - activation proc for Lock and Load, Entrapment and Misdirection
+    if (m_spellInfo->SpellFamilyName == SPELLFAMILY_HUNTER && 
+        (m_spellInfo->SpellFamilyFlags[0] & 0x18 ||     // Freezing and Frost Trap, Freezing Arrow
+        m_spellInfo->Id == 57879 ||                     // Snake Trap - done this way to avoid double proc
+        m_spellInfo->SpellFamilyFlags[2] & 0x00024000)) // Explosive and Immolation Trap
+        
+        m_procAttacker |= PROC_FLAG_ON_TRAP_ACTIVATION;
+
+    /*
+        Effects which are result of aura proc from triggered spell cannot proc
+        to prevent chain proc of these spells
+    */
+
+    // Ranged autorepeat attack is set as triggered spell - ignore it
+    if (!(m_procAttacker & PROC_FLAG_SUCCESSFUL_RANGED_HIT))
+    {
+        if (m_IsTriggeredSpell &&
+            (m_spellInfo->AttributesEx2 & SPELL_ATTR_EX2_TRIGGERED_CAN_TRIGGER ||
+            m_spellInfo->AttributesEx3 & SPELL_ATTR_EX3_TRIGGERED_CAN_TRIGGER_2))
+            m_procEx |= PROC_EX_INTERNAL_CANT_PROC;
+        else if (m_IsTriggeredSpell)
+            m_procEx |= PROC_EX_INTERNAL_TRIGGERED;
+    }
+    // Totem casts require spellfamilymask defined in spell_proc_event to proc
+    if (m_originalCaster && m_caster != m_originalCaster && m_caster->GetTypeId() == TYPEID_UNIT && ((Creature*)m_caster)->isTotem() && m_caster->IsControlledByPlayer())
+    {
+        m_procEx |= PROC_EX_INTERNAL_REQ_FAMILY;
+    }
+}
+
+void Spell::CleanupTargetList()
+{
+    m_UniqueTargetInfo.clear();
+    m_UniqueGOTargetInfo.clear();
+    m_UniqueItemInfo.clear();
+    m_delayMoment = 0;
+}
+
+void Spell::AddUnitTarget(Unit* pVictim, uint32 effIndex)
+{
+    if (m_spellInfo->Effect[effIndex] == 0)
+        return;
+
+    if (!CheckTarget(pVictim, effIndex))
+        return;
+
+    // Check for effect immune skip if immuned
+    bool immuned = pVictim->IsImmunedToSpellEffect(m_spellInfo, effIndex);
+
+    uint64 targetGUID = pVictim->GetGUID();
+
+    // Lookup target in already in list
+    for (std::list<TargetInfo>::iterator ihit = m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)
+    {
+        if (targetGUID == ihit->targetGUID)                 // Found in list
+        {
+            if (!immuned)
+                ihit->effectMask |= 1 << effIndex;          // Add only effect mask if not immuned
+            ihit->scaleAura = false;
+            if (m_auraScaleMask && ihit->effectMask == m_auraScaleMask && m_caster != pVictim)
+            {
+                SpellEntry const * auraSpell = sSpellStore.LookupEntry(spellmgr.GetFirstSpellInChain(m_spellInfo->Id));
+                if ((pVictim->getLevel() + 10) >= auraSpell->spellLevel)
+                    ihit->scaleAura = true;
+            }
+            return;
+        }
+    }
+
+    // This is new target calculate data for him
+
+    // Get spell hit result on target
+    TargetInfo target;
+    target.targetGUID = targetGUID;                         // Store target GUID
+    target.effectMask = immuned ? 0 : 1 << effIndex;        // Store index of effect if not immuned
+    target.processed  = false;                              // Effects not apply on target
+    target.alive      = pVictim->isAlive();
+    target.damage     = 0;
+    target.crit       = false;
+    target.scaleAura  = false;
+    if (m_auraScaleMask && target.effectMask == m_auraScaleMask && m_caster != pVictim)
+    {
+        SpellEntry const * auraSpell = sSpellStore.LookupEntry(spellmgr.GetFirstSpellInChain(m_spellInfo->Id));
+        if ((pVictim->getLevel() + 10) >= auraSpell->spellLevel)
+            target.scaleAura = true;
+    }
+
+    // Calculate hit result
+    if (m_originalCaster)
+    {
+        target.missCondition = m_originalCaster->SpellHitResult(pVictim, m_spellInfo, m_canReflect);
+        if(m_skipCheck && target.missCondition != SPELL_MISS_IMMUNE)
+            target.missCondition = SPELL_MISS_NONE;
+    }
+    else
+        target.missCondition = SPELL_MISS_EVADE; //SPELL_MISS_NONE;
+
+    // Spell have speed - need calculate incoming time
+    // Incoming time is zero for self casts. At least I think so.
+    if (m_spellInfo->speed > 0.0f && m_caster != pVictim)
+    {
+        // calculate spell incoming interval
+        // TODO: this is a hack
+        float dist = m_caster->GetDistance(pVictim->GetPositionX(), pVictim->GetPositionY(), pVictim->GetPositionZ());
+
+        if (dist < 5.0f) dist = 5.0f;
+        target.timeDelay = (uint64) floor(dist / m_spellInfo->speed * 1000.0f);
+
+        // Calculate minimum incoming time
+        if (m_delayMoment == 0 || m_delayMoment>target.timeDelay)
+            m_delayMoment = target.timeDelay;
+    }
+    else
+        target.timeDelay = 0LL;
+
+    // If target reflect spell back to caster
+    if (target.missCondition == SPELL_MISS_REFLECT)
+    {
+        // Calculate reflected spell result on caster
+        target.reflectResult =  m_caster->SpellHitResult(m_caster, m_spellInfo, m_canReflect);
+
+        if (target.reflectResult == SPELL_MISS_REFLECT)     // Impossible reflect again, so simply deflect spell
+            target.reflectResult = SPELL_MISS_PARRY;
+
+        // Increase time interval for reflected spells by 1.5
+        target.timeDelay += target.timeDelay >> 1;
+    }
+    else
+        target.reflectResult = SPELL_MISS_NONE;
+
+    // Add target to list
+    m_UniqueTargetInfo.push_back(target);
+}
+
+void Spell::AddUnitTarget(uint64 unitGUID, uint32 effIndex)
+{
+    if (Unit* unit = m_caster->GetGUID() == unitGUID ? m_caster : ObjectAccessor::GetUnit(*m_caster, unitGUID))
+        AddUnitTarget(unit, effIndex);
+}
+
+void Spell::AddGOTarget(GameObject* pVictim, uint32 effIndex)
+{
+    if( m_spellInfo->Effect[effIndex] == 0 )
+        return;
+
+    uint64 targetGUID = pVictim->GetGUID();
+
+    // Lookup target in already in list
+    for (std::list<GOTargetInfo>::iterator ihit = m_UniqueGOTargetInfo.begin(); ihit != m_UniqueGOTargetInfo.end(); ++ihit)
+    {
+        if (targetGUID == ihit->targetGUID)                 // Found in list
+        {
+            ihit->effectMask |= 1 << effIndex;              // Add only effect mask
+            return;
+        }
+    }
+
+    // This is new target calculate data for him
+
+    GOTargetInfo target;
+    target.targetGUID = targetGUID;
+    target.effectMask = 1 << effIndex;
+    target.processed  = false;                              // Effects not apply on target
+
+    // Spell have speed - need calculate incoming time
+    if (m_spellInfo->speed > 0.0f)
+    {
+        // calculate spell incoming interval
+        float dist = m_caster->GetDistance(pVictim->GetPositionX(), pVictim->GetPositionY(), pVictim->GetPositionZ());
+        if (dist < 5.0f) dist = 5.0f;
+        target.timeDelay = (uint64) floor(dist / m_spellInfo->speed * 1000.0f);
+        if (m_delayMoment==0 || m_delayMoment>target.timeDelay)
+            m_delayMoment = target.timeDelay;
+    }
+    else
+        target.timeDelay = 0LL;
+
+    // Add target to list
+    m_UniqueGOTargetInfo.push_back(target);
+}
+
+void Spell::AddGOTarget(uint64 goGUID, uint32 effIndex)
+{
+    GameObject* go = m_caster->GetMap()->GetGameObject(goGUID);
+    if (go)
+        AddGOTarget(go, effIndex);
+}
+
+void Spell::AddItemTarget(Item* pitem, uint32 effIndex)
+{
+    if( m_spellInfo->Effect[effIndex] == 0 )
+        return;
+
+    // Lookup target in already in list
+    for (std::list<ItemTargetInfo>::iterator ihit = m_UniqueItemInfo.begin(); ihit != m_UniqueItemInfo.end(); ++ihit)
+    {
+        if (pitem == ihit->item)                            // Found in list
+        {
+            ihit->effectMask |= 1<<effIndex;                // Add only effect mask
+            return;
+        }
+    }
+
+    // This is new target add data
+
+    ItemTargetInfo target;
+    target.item       = pitem;
+    target.effectMask = 1 << effIndex;
+    m_UniqueItemInfo.push_back(target);
+}
+
+void Spell::DoAllEffectOnTarget(TargetInfo *target)
+{
+    if (!target || target == (TargetInfo*)0x10 || target->processed)
+        return;
+    target->processed = true;                               // Target checked in apply effects procedure
+
+    // Get mask of effects for target
+    uint32 mask = target->effectMask;
+
+    Unit* unit = m_caster->GetGUID()==target->targetGUID ? m_caster : ObjectAccessor::GetUnit(*m_caster,target->targetGUID);
+    if (!unit)
+        return;
+
+    if(unit->isAlive() != target->alive)
+        return;
+
+    // Get original caster (if exist) and calculate damage/healing from him data
+    Unit *caster = m_originalCaster ? m_originalCaster : m_caster;
+
+    // Skip if m_originalCaster not avaiable
+    if (!caster)
+        return;
+
+    SpellMissInfo missInfo = target->missCondition;
+
+    // Need init unitTarget by default unit (can changed in code on reflect)
+    // Or on missInfo!=SPELL_MISS_NONE unitTarget undefined (but need in trigger subsystem)
+    unitTarget = unit;
+
+    // Reset damage/healing counter
+    m_damage = target->damage;
+    m_healing = -target->damage;
+
+    // Fill base trigger info
+    uint32 procAttacker = m_procAttacker;
+    uint32 procVictim   = m_procVictim;
+    uint32 procEx = m_procEx;
+
+    m_spellAura = NULL; // Set aura to null for every target-make sure that pointer is not used for unit without aura applied
+
+                            //Spells with this flag cannot trigger if effect is casted on self
+                            // Slice and Dice, relentless strikes, eviscerate
+    bool canEffectTrigger = unitTarget->CanProc() && (m_spellInfo->AttributesEx4 & (SPELL_ATTR_EX4_CANT_PROC_FROM_SELFCAST) ? m_caster!=unitTarget : true);
+    Unit * spellHitTarget = NULL;
+
+    if (missInfo==SPELL_MISS_NONE)                          // In case spell hit target, do all effect on that target
+        spellHitTarget = unit;
+    else if (missInfo == SPELL_MISS_REFLECT)                // In case spell reflect from target, do all effect on caster (if hit)
+    {
+        if (target->reflectResult == SPELL_MISS_NONE)       // If reflected spell hit caster -> do all effect on him
+        {
+            spellHitTarget = m_caster;
+            if(m_caster->GetTypeId() == TYPEID_UNIT)
+                ((Creature*)m_caster)->LowerPlayerDamageReq(target->damage);
+        }
+    }
+
+    if(spellHitTarget)
+    {
+        SpellMissInfo missInfo = DoSpellHitOnUnit(spellHitTarget, mask, target->scaleAura);
+        if(missInfo != SPELL_MISS_NONE)
+        {
+            if(missInfo != SPELL_MISS_MISS)
+                m_caster->SendSpellMiss(unit, m_spellInfo->Id, missInfo);
+            m_damage = 0;
+            spellHitTarget = NULL;
+        }
+    }
+
+    // Do not take combo points on dodge and miss
+    if (m_needComboPoints && m_targets.getUnitTargetGUID() == target->targetGUID)
+        if (missInfo != SPELL_MISS_NONE)
+            m_needComboPoints = false;
+
+    // Trigger info was not filled in spell::preparedatafortriggersystem - we do it now
+    if (canEffectTrigger && !procAttacker && !procVictim)
+    {
+        bool positive = true;
+        if (m_damage > 0)
+            positive = false;
+        else if (!m_healing)
+        {
+            for (uint8 i = 0; i< MAX_SPELL_EFFECTS; ++i)
+                // If at least one effect negative spell is negative hit
+                if (mask & (1<<i) && !IsPositiveEffect(m_spellInfo->Id, i))
+                {
+                    positive = false;
+                    break;
+                }
+        }
+        switch(m_spellInfo->DmgClass)
+        {
+            case SPELL_DAMAGE_CLASS_MAGIC:
+                if (positive)
+                {
+                    procAttacker |= PROC_FLAG_SUCCESSFUL_POSITIVE_MAGIC_SPELL;
+                    procVictim   |= PROC_FLAG_TAKEN_POSITIVE_MAGIC_SPELL;
+                }
+                else
+                {
+                    procAttacker |= PROC_FLAG_SUCCESSFUL_NEGATIVE_MAGIC_SPELL;
+                    procVictim   |= PROC_FLAG_TAKEN_NEGATIVE_MAGIC_SPELL;
+                }
+            break;
+            case SPELL_DAMAGE_CLASS_NONE:
+                if (positive)
+                {
+                    procAttacker |= PROC_FLAG_SUCCESSFUL_POSITIVE_SPELL_HIT;
+                    procVictim   |= PROC_FLAG_TAKEN_POSITIVE_SPELL;
+                }
+                else
+                {
+                    procAttacker |= PROC_FLAG_SUCCESSFUL_NEGATIVE_SPELL_HIT;
+                    procVictim   |= PROC_FLAG_TAKEN_NEGATIVE_SPELL_HIT;
+                }
+            break;
+        }
+    }
+    // All calculated do it!
+    // Do healing and triggers
+    if (m_healing > 0)
+    {
+        bool crit = caster->isSpellCrit(unitTarget, m_spellInfo, m_spellSchoolMask);
+        uint32 addhealth = m_healing;
+        if (crit)
+        {
+            procEx |= PROC_EX_CRITICAL_HIT;
+            addhealth = caster->SpellCriticalHealingBonus(m_spellInfo, addhealth, NULL);
+        }
+        else
+            procEx |= PROC_EX_NORMAL_HIT;
+
+        // Do triggers for unit (reflect triggers passed on hit phase for correct drop charge)
+        if (canEffectTrigger && missInfo != SPELL_MISS_REFLECT)
+            caster->ProcDamageAndSpell(unitTarget, procAttacker, procVictim, procEx, addhealth, m_attackType, m_spellInfo, m_triggeredByAuraSpell);
+
+        int32 gain = caster->DealHeal(unitTarget, addhealth, m_spellInfo, crit);
+        unitTarget->getHostilRefManager().threatAssist(caster, float(gain) * 0.5f, m_spellInfo);
+    }
+    // Do damage and triggers
+    else if (m_damage > 0)
+    {
+        // Fill base damage struct (unitTarget - is real spell target)
+        SpellNonMeleeDamage damageInfo(caster, unitTarget, m_spellInfo->Id, m_spellSchoolMask);
+
+        // Add bonuses and fill damageInfo struct
+        caster->CalculateSpellDamageTaken(&damageInfo, m_damage, m_spellInfo, m_attackType,  target->crit);
+        caster->DealDamageMods(damageInfo.target,damageInfo.damage,&damageInfo.absorb);
+
+        // Send log damage message to client
+        caster->SendSpellNonMeleeDamageLog(&damageInfo);
+
+        procEx |= createProcExtendMask(&damageInfo, missInfo);
+        procVictim |= PROC_FLAG_TAKEN_ANY_DAMAGE;
+
+        // Do triggers for unit (reflect triggers passed on hit phase for correct drop charge)
+        if (canEffectTrigger && missInfo != SPELL_MISS_REFLECT)
+        {
+            caster->ProcDamageAndSpell(unitTarget, procAttacker, procVictim, procEx, damageInfo.damage, m_attackType, m_spellInfo, m_triggeredByAuraSpell);
+            if(caster->GetTypeId() == TYPEID_PLAYER && (m_spellInfo->Attributes & SPELL_ATTR_STOP_ATTACK_TARGET) == 0 &&
+               (m_spellInfo->DmgClass == SPELL_DAMAGE_CLASS_MELEE || m_spellInfo->DmgClass == SPELL_DAMAGE_CLASS_RANGED))
+                ((Player *)caster)->CastItemCombatSpell(unitTarget, m_attackType, procVictim, procEx);
+        }
+
+        caster->DealSpellDamage(&damageInfo, true);
+
+        // Haunt
+        if(m_spellInfo->SpellFamilyName == SPELLFAMILY_WARLOCK && m_spellInfo->SpellFamilyFlags[1] & 0x40000 && m_spellAura && m_spellAura->GetEffect(1))
+        {
+            AuraEffect * aurEff = m_spellAura->GetEffect(1);
+            aurEff->SetAmount(aurEff->GetAmount() * damageInfo.damage / 100);
+        }
+    }
+    // Passive spell hits/misses or active spells only misses (only triggers)
+    else
+    {
+        // Fill base damage struct (unitTarget - is real spell target)
+        SpellNonMeleeDamage damageInfo(caster, unitTarget, m_spellInfo->Id, m_spellSchoolMask);
+        procEx |= createProcExtendMask(&damageInfo, missInfo);
+        // Do triggers for unit (reflect triggers passed on hit phase for correct drop charge)
+        if (canEffectTrigger && missInfo != SPELL_MISS_REFLECT)
+            caster->ProcDamageAndSpell(unit, procAttacker, procVictim, procEx, 0, m_attackType, m_spellInfo, m_triggeredByAuraSpell);
+
+        // Failed Pickpocket, reveal rogue
+        if (missInfo == SPELL_MISS_RESIST 
+            && m_customAttr & SPELL_ATTR_CU_PICKPOCKET
+            && unitTarget->GetTypeId() == TYPEID_UNIT)
+        {
+            m_caster->RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_TALK);
+            if (((Creature*)unitTarget)->IsAIEnabled)
+                ((Creature*)unitTarget)->AI()->AttackStart(m_caster);
+        }
+    }
+
+    if(m_caster && !m_caster->IsFriendlyTo(unit) && !IsPositiveSpell(m_spellInfo->Id))
+    {
+        m_caster->CombatStart(unit, !(m_spellInfo->AttributesEx3 & SPELL_ATTR_EX3_NO_INITIAL_AGGRO));
+
+        if(m_customAttr & SPELL_ATTR_CU_AURA_CC)
+            if(!unit->IsStandState())
+                unit->SetStandState(UNIT_STAND_STATE_STAND);
+    }
+
+    if(spellHitTarget)
+    {
+        //AI functions
+        if(spellHitTarget->GetTypeId() == TYPEID_UNIT)
+        {
+            if(((Creature*)spellHitTarget)->IsAIEnabled)
+                ((Creature*)spellHitTarget)->AI()->SpellHit(m_caster, m_spellInfo);
+
+            // cast at creature (or GO) quest objectives update at successful cast finished (+channel finished)
+            // ignore pets or autorepeat/melee casts for speed (not exist quest for spells (hm... )
+            if(m_originalCaster && m_originalCaster->IsControlledByPlayer() && !((Creature*)spellHitTarget)->isPet() && !IsAutoRepeat() && !IsNextMeleeSwingSpell() && !IsChannelActive())
+                if(Player* p = m_originalCaster->GetCharmerOrOwnerPlayerOrPlayerItself())
+                    p->CastedCreatureOrGO(spellHitTarget->GetEntry(),spellHitTarget->GetGUID(),m_spellInfo->Id);
+        }
+
+        if(m_caster && m_caster->GetTypeId() == TYPEID_UNIT && ((Creature*)m_caster)->IsAIEnabled)
+            ((Creature*)m_caster)->AI()->SpellHitTarget(spellHitTarget, m_spellInfo);
+
+        // Needs to be called after dealing damage/healing to not remove breaking on damage auras
+        DoTriggersOnSpellHit(spellHitTarget);
+
+        // if target is fallged for pvp also flag caster if a player
+        if(unit->IsPvP())
+        {
+            if (m_caster->GetTypeId() == TYPEID_PLAYER)
+            ((Player*)m_caster)->UpdatePvP(true);
+        }
+
+    }
+}
+
+SpellMissInfo Spell::DoSpellHitOnUnit(Unit *unit, const uint32 effectMask, bool scaleAura)
+{
+    if(!unit || !effectMask)
+        return SPELL_MISS_EVADE;
+
+    // Recheck immune (only for delayed spells)
+    if(m_spellInfo->speed && (unit->IsImmunedToDamage(m_spellInfo) || unit->IsImmunedToSpell(m_spellInfo)))
+        return SPELL_MISS_IMMUNE;
+
+    if (unit->GetTypeId() == TYPEID_PLAYER)
+    {
+        ((Player*)unit)->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_BE_SPELL_TARGET, m_spellInfo->Id);
+        ((Player*)unit)->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_BE_SPELL_TARGET2, m_spellInfo->Id);
+    }
+
+    if(m_caster->GetTypeId() == TYPEID_PLAYER)
+    {
+        ((Player*)m_caster)->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_CAST_SPELL2, m_spellInfo->Id, 0, unit);
+    }
+
+    if( m_caster != unit )
+    {
+        // Recheck  UNIT_FLAG_NON_ATTACKABLE for delayed spells
+        if (m_spellInfo->speed > 0.0f &&
+            unit->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE) &&
+            unit->GetCharmerOrOwnerGUID() != m_caster->GetGUID())
+        {
+            return SPELL_MISS_EVADE;
+        }
+
+        if( !m_caster->IsFriendlyTo(unit) )
+        {
+            // reset damage to 0 if target has Invisibility and isn't visible for caster
+            // I do not think this is a correct way to fix it. Sanctuary effect should make all delayed spells invalid
+            // for delayed spells ignore not visible explicit target
+            if(m_spellInfo->speed > 0.0f && unit == m_targets.getUnitTarget()
+                && (unit->m_invisibilityMask || m_caster->m_invisibilityMask)
+                && !m_caster->canSeeOrDetect(unit, true))
+            {
+                // that was causing CombatLog errors
+                // return SPELL_MISS_EVADE;
+                return SPELL_MISS_MISS; // miss = do not send anything here
+            }
+
+            unit->RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_HITBYSPELL);
+            //TODO: This is a hack. But we do not know what types of stealth should be interrupted by CC
+            if((m_customAttr & SPELL_ATTR_CU_AURA_CC) && unit->IsControlledByPlayer())
+                unit->RemoveAurasByType(SPELL_AURA_MOD_STEALTH);
+        }
+        else
+        {
+            // for delayed spells ignore negative spells (after duel end) for friendly targets
+            // TODO: this cause soul transfer bugged
+            if(m_spellInfo->speed > 0.0f && unit->GetTypeId() == TYPEID_PLAYER && !IsPositiveSpell(m_spellInfo->Id))
+            {
+                return SPELL_MISS_EVADE;
+            }
+
+            // assisting case, healing and resurrection
+            if(unit->hasUnitState(UNIT_STAT_ATTACK_PLAYER))
+            {
+                m_caster->SetContestedPvP();
+                if(m_caster->GetTypeId() == TYPEID_PLAYER)
+                    ((Player*)m_caster)->UpdatePvP(true);
+            }
+            if( unit->isInCombat() && !(m_spellInfo->AttributesEx3 & SPELL_ATTR_EX3_NO_INITIAL_AGGRO) )
+            {
+                m_caster->SetInCombatState(unit->GetCombatTimer() > 0, unit);
+                unit->getHostilRefManager().threatAssist(m_caster, 0.0f);
+            }
+        }
+    }
+
+    // Get Data Needed for Diminishing Returns, some effects may have multiple auras, so this must be done on spell hit, not aura add
+    if(m_diminishGroup = GetDiminishingReturnsGroupForSpell(m_spellInfo,m_triggeredByAuraSpell))
+    {
+        m_diminishLevel = unit->GetDiminishing(m_diminishGroup);
+        DiminishingReturnsType type = GetDiminishingReturnsGroupType(m_diminishGroup);
+        // Increase Diminishing on unit, current informations for actually casts will use values above
+        if((type == DRTYPE_PLAYER && (unit->GetTypeId() == TYPEID_PLAYER || ((Creature*)unit)->isPet() || ((Creature*)unit)->isPossessedByPlayer())) || type == DRTYPE_ALL)
+            unit->IncrDiminishing(m_diminishGroup);
+    }
+
+    uint8 aura_effmask = 0;
+    for (uint8 i = 0; i < 3; ++i)
+        if (effectMask & (1<<i) && IsUnitOwnedAuraEffect(m_spellInfo->Effect[i]))
+            aura_effmask |= 1<<i;
+
+    if (aura_effmask)
+    {
+        // Select rank for aura with level requirements only in specific cases
+        // Unit has to be target only of aura effect, both caster and target have to be players, target has to be other than unit target
+        SpellEntry const * aurSpellInfo = m_spellInfo;
+        int32 basePoints[3];
+        if (scaleAura)
+        {
+            aurSpellInfo = spellmgr.SelectAuraRankForPlayerLevel(m_spellInfo,unitTarget->getLevel());
+            assert (aurSpellInfo);
+            for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
+            {
+                basePoints[i] = aurSpellInfo->EffectBasePoints[i];
+                if (m_spellInfo->Effect[i] != aurSpellInfo->Effect[i])
+                {
+                    aurSpellInfo = m_spellInfo;
+                    break;
+                }
+            }
+        }
+
+        if(m_originalCaster)
+        {
+            if (m_spellAura = Aura::TryCreate(aurSpellInfo, effectMask, unit, 
+                m_originalCaster,(aurSpellInfo == m_spellInfo)? &m_currentBasePoints[0] : &basePoints[0], m_CastItem))
+            {
+                // Now Reduce spell duration using data received at spell hit
+                int32 duration = m_spellAura->GetMaxDuration();
+                int32 limitduration = GetDiminishingReturnsLimitDuration(m_diminishGroup,aurSpellInfo);
+                unit->ApplyDiminishingToDuration(m_diminishGroup, duration, m_originalCaster, m_diminishLevel,limitduration);
+                ((UnitAura*)m_spellAura)->SetDiminishGroup(m_diminishGroup);
+
+                bool positive = IsPositiveSpell(m_spellAura->GetId());
+                AuraApplication * aurApp = m_spellAura->GetApplicationOfTarget(m_originalCaster->GetGUID());
+                if (aurApp)
+                    positive = aurApp->IsPositive();
+
+                duration = m_originalCaster->ModSpellDuration(aurSpellInfo, unit, duration, positive);
+
+                //mod duration of channeled aura by spell haste
+                if (IsChanneledSpell(m_spellInfo))
+                    m_originalCaster->ModSpellCastTime(aurSpellInfo, duration, this);
+
+                if(duration != m_spellAura->GetMaxDuration())
+                {
+                    m_spellAura->SetMaxDuration(duration);
+                    m_spellAura->SetDuration(duration);
+                }
+
+                // Prayer of Mending (jump animation), we need formal caster instead original for correct animation
+                if(aurSpellInfo->SpellFamilyName == SPELLFAMILY_PRIEST)
+                {
+                    if(aurSpellInfo->SpellFamilyFlags[1] & 0x000020)
+                        m_caster->CastSpell(unit, 41637, true, NULL, NULL, m_originalCasterGUID);
+                }
+                m_spellAura->_RegisterForTargets();
+            }
+        }
+    }
+
+    for (uint32 effectNumber = 0; effectNumber < 3; ++effectNumber)
+    {
+        if (effectMask & (1<<effectNumber))
+            HandleEffects(unit,NULL,NULL,effectNumber);
+    }
+
+    return SPELL_MISS_NONE;
+}
+
+void Spell::DoTriggersOnSpellHit(Unit *unit)
+{
+    // Apply additional spell effects to target
+    if (m_preCastSpell)
+    {
+        // Special spell id
+        // TODO: Handle all of special spells in one place?
+        if(m_preCastSpell==61988)
+        {
+            //Cast Forbearance
+            m_caster->CastSpell(unit,25771, true, m_CastItem);
+            // Cast Avenging Wrath Marker
+            m_caster->CastSpell(unit,61987, true, m_CastItem);
+        }
+        else if (sSpellStore.LookupEntry(m_preCastSpell))
+            m_caster->CastSpell(unit,m_preCastSpell, true, m_CastItem);
+    }
+
+    // spells with this flag can trigger only if not selfcast (eviscerate for example)
+    if (m_ChanceTriggerSpells.size() && (!((m_spellInfo->AttributesEx4 & SPELL_ATTR_EX4_CANT_PROC_FROM_SELFCAST) && unit==m_caster)))
+    {
+        int _duration=0;
+        for (ChanceTriggerSpells::const_iterator i = m_ChanceTriggerSpells.begin(); i != m_ChanceTriggerSpells.end(); ++i)
+        {
+            // SPELL_AURA_ADD_TARGET_TRIGGER auras shouldn't trigger auras without duration
+            // set duration equal to triggering spell
+            if(roll_chance_i(i->second))
+            {
+                m_caster->CastSpell(unit, i->first, true);
+                sLog.outDebug("Spell %d triggered spell %d by SPELL_AURA_ADD_TARGET_TRIGGER aura", m_spellInfo->Id, i->first->Id);
+            }
+            if (GetSpellDuration(i->first)==-1)
+            {
+                if (Aura * triggeredAur = unit->GetAura(i->first->Id, m_caster->GetGUID()))
+                {
+                    // get duration from aura-only once
+                    if (!_duration)
+                    {
+                        Aura * aur = unit->GetAura(m_spellInfo->Id, m_caster->GetGUID());
+                        _duration = aur ? aur->GetDuration() : -1;
+                    }
+                    triggeredAur->SetDuration(_duration);
+                }
+            }
+        }
+    }
+
+    if(m_customAttr & SPELL_ATTR_CU_LINK_HIT)
+    {
+        if(const std::vector<int32> *spell_triggered = spellmgr.GetSpellLinked(m_spellInfo->Id + SPELL_LINK_HIT))
+            for (std::vector<int32>::const_iterator i = spell_triggered->begin(); i != spell_triggered->end(); ++i)
+                if(*i < 0)
+                    unit->RemoveAurasDueToSpell(-(*i));
+                else
+                    unit->CastSpell(unit, *i, true, 0, 0, m_caster->GetGUID());
+    }
+}
+
+void Spell::DoAllEffectOnTarget(GOTargetInfo *target)
+{
+    if (target->processed)                                  // Check target
+        return;
+    target->processed = true;                               // Target checked in apply effects procedure
+
+    uint32 effectMask = target->effectMask;
+    if(!effectMask)
+        return;
+
+    GameObject* go = m_caster->GetMap()->GetGameObject(target->targetGUID);
+    if(!go)
+        return;
+
+    for (uint32 effectNumber = 0; effectNumber < 3; ++effectNumber)
+        if (effectMask & (1 << effectNumber))
+            HandleEffects(NULL, NULL, go, effectNumber);
+
+    // cast at creature (or GO) quest objectives update at successful cast finished (+channel finished)
+    // ignore autorepeat/melee casts for speed (not exist quest for spells (hm... )
+    if(m_originalCaster && m_originalCaster->IsControlledByPlayer() && !IsAutoRepeat() && !IsNextMeleeSwingSpell() && !IsChannelActive() )
+    {
+        if ( Player* p = m_originalCaster->GetCharmerOrOwnerPlayerOrPlayerItself() )
+            p->CastedCreatureOrGO(go->GetEntry(),go->GetGUID(),m_spellInfo->Id);
+    }
+}
+
+void Spell::DoAllEffectOnTarget(ItemTargetInfo *target)
+{
+    uint32 effectMask = target->effectMask;
+    if(!target->item || !effectMask)
+        return;
+
+    for (uint32 effectNumber = 0; effectNumber < 3; ++effectNumber)
+        if (effectMask & (1 << effectNumber))
+            HandleEffects(NULL, target->item, NULL, effectNumber);
+}
+
+bool Spell::UpdateChanneledTargetList()
+{
+    // Not need check return true
+    if (m_needAliveTargetMask == 0)
+        return true;
+
+    uint8 needAliveTargetMask = m_needAliveTargetMask;
+    uint8 needAuraMask = 0;
+    for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
+        if (m_spellInfo->Effect[i] == SPELL_EFFECT_APPLY_AURA)
+            needAuraMask |= 1<<i;
+
+    needAuraMask &= needAliveTargetMask;
+
+    float range;
+    if(needAuraMask)
+    {
+        range = GetSpellMaxRange(m_spellInfo, IsPositiveSpell(m_spellInfo->Id));
+        if(Player * modOwner = m_caster->GetSpellModOwner())
+            modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_RANGE, range, this);
+    }
+
+    for (std::list<TargetInfo>::iterator ihit= m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)
+    {
+        if( ihit->missCondition == SPELL_MISS_NONE && (needAliveTargetMask & ihit->effectMask) )
+        {
+            Unit *unit = m_caster->GetGUID() == ihit->targetGUID ? m_caster : ObjectAccessor::GetUnit(*m_caster, ihit->targetGUID);
+
+            if (unit && unit->isAlive())
+            {
+                if (needAuraMask & ihit->effectMask)
+                {
+                    if(AuraApplication * aurApp = unit->GetAuraApplication(m_spellInfo->Id, m_originalCasterGUID))
+                    {
+                        if (m_caster != unit && !m_caster->IsWithinDistInMap(unit,range))
+                        {
+                            ihit->effectMask &= ~aurApp->GetEffectMask();
+                            unit->RemoveAura(aurApp);
+                            continue;
+                        }
+                    }
+                    else // aura is dispelled
+                        continue;
+                }
+
+                needAliveTargetMask &= ~ihit->effectMask;   // remove from need alive mask effect that have alive target
+            }
+        }
+    }
+
+    // is all effects from m_needAliveTargetMask have alive targets
+    return needAliveTargetMask == 0;
+}
+
+// Helper for Chain Healing
+// Spell target first
+// Raidmates then descending by injury suffered (MaxHealth - Health)
+// Other players/mobs then descending by injury suffered (MaxHealth - Health)
+struct ChainHealingOrder : public std::binary_function<const Unit*, const Unit*, bool>
+{
+    const Unit* MainTarget;
+    ChainHealingOrder(Unit const* Target) : MainTarget(Target) {};
+    // functor for operator ">"
+    bool operator()(Unit const* _Left, Unit const* _Right) const
+    {
+        return (ChainHealingHash(_Left) < ChainHealingHash(_Right));
+    }
+
+    int32 ChainHealingHash(Unit const* Target) const
+    {
+        /*if (Target == MainTarget)
+            return 0;
+        else*/ if (Target->GetTypeId() == TYPEID_PLAYER && MainTarget->GetTypeId() == TYPEID_PLAYER &&
+            ((Player const*)Target)->IsInSameRaidWith((Player const*)MainTarget))
+        {
+            if (Target->GetHealth() == Target->GetMaxHealth())
+                return 40000;
+            else
+                return 20000 - Target->GetMaxHealth() + Target->GetHealth();
+        }
+        else
+            return 40000 - Target->GetMaxHealth() + Target->GetHealth();
+    }
+};
+
+// Helper for targets nearest to the spell target
+// The spell target is always first unless there is a target at _completely_ the same position (unbelievable case)
+struct TargetDistanceOrder : public std::binary_function<const Unit, const Unit, bool>
+{
+    const Unit* MainTarget;
+    TargetDistanceOrder(const Unit* Target) : MainTarget(Target) {};
+    // functor for operator ">"
+    bool operator()(const Unit* _Left, const Unit* _Right) const
+    {
+        return MainTarget->GetDistanceOrder(_Left,_Right);
+    }
+};
+
+void Spell::SearchChainTarget(std::list<Unit*> &TagUnitMap, float max_range, uint32 num, SpellTargets TargetType)
+{
+    Unit *cur = m_targets.getUnitTarget();
+    if(!cur)
+        return;
+
+    // Get spell max affected targets
+    /*uint32 unMaxTargets = m_spellInfo->MaxAffectedTargets;
+    Unit::AuraList const& mod = m_caster->GetAuraEffectsByType(SPELL_AURA_MOD_MAX_AFFECTED_TARGETS);
+    for (Unit::AuraList::const_iterator m = mod.begin(); m != mod.end(); ++m)
+    {
+        if (!(*m)->IsAffectedOnSpell(m_spellInfo))
+            continue;
+        unMaxTargets+=(*m)->GetAmount();
+    }*/
+
+    //FIXME: This very like horrible hack and wrong for most spells
+    if(m_spellInfo->DmgClass != SPELL_DAMAGE_CLASS_MELEE)
+        max_range += num * CHAIN_SPELL_JUMP_RADIUS;
+
+    std::list<Unit*> tempUnitMap;
+    if(TargetType == SPELL_TARGETS_CHAINHEAL)
+    {
+        SearchAreaTarget(tempUnitMap, max_range, PUSH_CHAIN, SPELL_TARGETS_ALLY);
+        tempUnitMap.sort(ChainHealingOrder(m_caster));
+        //if(cur->GetHealth() == cur->GetMaxHealth() && tempUnitMap.size())
+        //    cur = tempUnitMap.front();
+    }
+    else
+        SearchAreaTarget(tempUnitMap, max_range, PUSH_CHAIN, TargetType);
+    tempUnitMap.remove(cur);
+
+    while(num)
+    {
+        TagUnitMap.push_back(cur);
+        --num;
+
+        if(tempUnitMap.empty())
+            break;
+
+        std::list<Unit*>::iterator next;
+
+        if(TargetType == SPELL_TARGETS_CHAINHEAL)
+        {
+            next = tempUnitMap.begin();
+            while(cur->GetDistance(*next) > CHAIN_SPELL_JUMP_RADIUS
+                || !cur->IsWithinLOSInMap(*next))
+            {
+                ++next;
+                if(next == tempUnitMap.end())
+                    return;
+            }
+        }
+        else
+        {
+            tempUnitMap.sort(TargetDistanceOrder(cur));
+            next = tempUnitMap.begin();
+
+            if(cur->GetDistance(*next) > CHAIN_SPELL_JUMP_RADIUS)
+                break;
+            while(m_spellInfo->DmgClass == SPELL_DAMAGE_CLASS_MELEE
+                && !m_caster->isInFrontInMap(*next, max_range)
+                || !m_caster->canSeeOrDetect(*next, false)
+                || !cur->IsWithinLOSInMap(*next))
+            {
+                ++next;
+                if(next == tempUnitMap.end() || cur->GetDistance(*next) > CHAIN_SPELL_JUMP_RADIUS)
+                    return;
+            }
+        }
+
+        cur = *next;
+        tempUnitMap.erase(next);
+    }
+}
+
+void Spell::SearchAreaTarget(std::list<Unit*> &TagUnitMap, float radius, SpellNotifyPushType type, SpellTargets TargetType, uint32 entry)
+{
+    Position *pos;
+    switch(type)
+    {
+        case PUSH_DST_CENTER:
+            CheckDst();
+            pos = &m_targets.m_dstPos;
+            break;
+        case PUSH_SRC_CENTER:
+            CheckSrc();
+            pos = &m_targets.m_srcPos;
+            break;
+        case PUSH_CHAIN:
+        {
+            Unit *target = m_targets.getUnitTarget();
+            if(!target)
+            {
+                sLog.outError( "SPELL: cannot find unit target for spell ID %u\n", m_spellInfo->Id );
+                return;
+            }
+            pos = target;
+            break;
+        }
+        default:
+            pos = m_caster;
+            break;
+    }
+
+    Trinity::SpellNotifierCreatureAndPlayer notifier(m_caster, TagUnitMap, radius, type, TargetType, pos, entry);
+    if((m_spellInfo->AttributesEx3 & SPELL_ATTR_EX3_PLAYERS_ONLY)
+        || TargetType == SPELL_TARGETS_ENTRY && !entry)
+        m_caster->GetMap()->VisitWorld(pos->m_positionX, pos->m_positionY, radius, notifier);
+    else
+        m_caster->GetMap()->VisitAll(pos->m_positionX, pos->m_positionY, radius, notifier);
+
+    if(m_customAttr & SPELL_ATTR_CU_EXCLUDE_SELF)
+        TagUnitMap.remove(m_caster);
+}
+
+WorldObject* Spell::SearchNearbyTarget(float range, SpellTargets TargetType)
+{
+    switch(TargetType)
+    {
+        case SPELL_TARGETS_ENTRY:
+        {
+            SpellScriptTargetBounds bounds = spellmgr.GetSpellScriptTargetBounds(m_spellInfo->Id);
+            if(bounds.first==bounds.second)
+            {
+                sLog.outDebug("Spell (ID: %u) (caster Entry: %u) does not have record in `spell_script_target`", m_spellInfo->Id, m_caster->GetEntry());
+                if(IsPositiveSpell(m_spellInfo->Id))
+                    return SearchNearbyTarget(range, SPELL_TARGETS_ALLY);
+                else
+                    return SearchNearbyTarget(range, SPELL_TARGETS_ENEMY);
+            }
+
+            Creature* creatureScriptTarget = NULL;
+            GameObject* goScriptTarget = NULL;
+
+            for (SpellScriptTarget::const_iterator i_spellST = bounds.first; i_spellST != bounds.second; ++i_spellST)
+            {
+                switch(i_spellST->second.type)
+                {
+                    case SPELL_TARGET_TYPE_CONTROLLED:
+                        for (Unit::ControlList::iterator itr = m_caster->m_Controlled.begin(); itr != m_caster->m_Controlled.end(); ++itr)
+                            if ((*itr)->GetEntry() == i_spellST->second.targetEntry && (*itr)->IsWithinDistInMap(m_caster, range))
+                            {
+                                goScriptTarget = NULL;
+                                creatureScriptTarget = ((Creature *)*itr);
+                                range = m_caster->GetDistance(creatureScriptTarget);
+                            }
+                        break;
+                    case SPELL_TARGET_TYPE_GAMEOBJECT:
+                        if(i_spellST->second.targetEntry)
+                        {
+                            if(GameObject *go = m_caster->FindNearestGameObject(i_spellST->second.targetEntry, range))
+                            {
+                                // remember found target and range, next attempt will find more near target with another entry
+                                goScriptTarget = go;
+                                creatureScriptTarget = NULL;
+                                range = m_caster->GetDistance(goScriptTarget);
+                            }
+                        }
+                        else if( focusObject )          //Focus Object
+                        {
+                            float frange = m_caster->GetDistance(focusObject);
+                            if(range >= frange)
+                            {
+                                creatureScriptTarget = NULL;
+                                goScriptTarget = focusObject;
+                                range = frange;
+                            }
+                        }
+                        break;
+                    case SPELL_TARGET_TYPE_CREATURE:
+                        if(m_targets.getUnitTarget() && m_targets.getUnitTarget()->GetEntry() == i_spellST->second.targetEntry)
+                            return m_targets.getUnitTarget();
+                    case SPELL_TARGET_TYPE_DEAD:
+                    default:
+                        if(Creature *cre = m_caster->FindNearestCreature(i_spellST->second.targetEntry, range, i_spellST->second.type != SPELL_TARGET_TYPE_DEAD))
+                        {
+                            creatureScriptTarget = cre;
+                            goScriptTarget = NULL;
+                            range = m_caster->GetDistance(creatureScriptTarget);
+                        }
+                        break;
+                }
+            }
+
+            if(creatureScriptTarget)
+                return creatureScriptTarget;
+            else
+                return goScriptTarget;
+        }
+        default:
+        case SPELL_TARGETS_ENEMY:
+        {
+            Unit *target = NULL;
+            Trinity::AnyUnfriendlyUnitInObjectRangeCheck u_check(m_caster, m_caster, range);
+            Trinity::UnitLastSearcher<Trinity::AnyUnfriendlyUnitInObjectRangeCheck> searcher(m_caster, target, u_check);
+            m_caster->VisitNearbyObject(range, searcher);
+            return target;
+        }
+        case SPELL_TARGETS_ALLY:
+        {
+            Unit *target = NULL;
+            Trinity::AnyFriendlyUnitInObjectRangeCheck u_check(m_caster, m_caster, range);
+            Trinity::UnitLastSearcher<Trinity::AnyFriendlyUnitInObjectRangeCheck> searcher(m_caster, target, u_check);
+            m_caster->VisitNearbyObject(range, searcher);
+            return target;
+        }
+    }
+}
+
+void Spell::SelectEffectTargets(uint32 i, uint32 cur)
+{
+    SpellNotifyPushType pushType = PUSH_NONE;
+    Player *modOwner = NULL;
+    if(m_originalCaster)
+        modOwner = m_originalCaster->GetSpellModOwner();
+
+    switch(SpellTargetType[cur])
+    {
+        case TARGET_TYPE_UNIT_CASTER:
+        {
+            switch(cur)
+            {
+                case TARGET_UNIT_CASTER:
+                    AddUnitTarget(m_caster, i);
+                    break;
+                case TARGET_UNIT_CASTER_FISHING:
+                {
+                    //AddUnitTarget(m_caster, i);
+                    float min_dis = GetSpellMinRange(m_spellInfo, true);
+                    float max_dis = GetSpellMaxRange(m_spellInfo, true);
+                    float dis = rand_norm() * (max_dis - min_dis) + min_dis;
+                    float x, y, z;
+                    m_caster->GetClosePoint(x, y, z, DEFAULT_WORLD_OBJECT_SIZE, dis);
+                    m_targets.setDst(x, y, z, m_caster->GetOrientation());
+                    break;
+                }
+                case TARGET_UNIT_MASTER:
+                    if(Unit* owner = m_caster->GetCharmerOrOwner())
+                        AddUnitTarget(owner, i);
+                    break;
+                case TARGET_UNIT_PET:
+                    if(Guardian* pet = m_caster->GetGuardianPet())
+                        AddUnitTarget(pet, i);
+                    break;
+                case TARGET_UNIT_PARTY_CASTER:
+                case TARGET_UNIT_RAID_CASTER:
+                    pushType = PUSH_CASTER_CENTER;
+                    break;
+                case TARGET_UNIT_VEHICLE:
+                    if(Unit *vehicle = m_caster->GetVehicleBase())
+                        AddUnitTarget(vehicle, i);
+                    break;
+                case TARGET_UNIT_PASSENGER_0:
+                case TARGET_UNIT_PASSENGER_1:
+                case TARGET_UNIT_PASSENGER_2:
+                case TARGET_UNIT_PASSENGER_3:
+                case TARGET_UNIT_PASSENGER_4:
+                case TARGET_UNIT_PASSENGER_5:
+                case TARGET_UNIT_PASSENGER_6:
+                case TARGET_UNIT_PASSENGER_7:
+                    if(m_caster->GetTypeId() == TYPEID_UNIT && ((Creature*)m_caster)->IsVehicle())
+                        if(Unit *unit = m_caster->GetVehicleKit()->GetPassenger(cur - TARGET_UNIT_PASSENGER_0))
+                            AddUnitTarget(unit, i);
+                    break;
+            }
+            break;
+        }
+
+        case TARGET_TYPE_UNIT_TARGET:
+        {
+            Unit *target = m_targets.getUnitTarget();
+            if(!target)
+            {
+                sLog.outError("SPELL: no unit target for spell ID %u", m_spellInfo->Id);
+                break;
+            }
+
+            switch(cur)
+            {
+                case TARGET_UNIT_TARGET_ENEMY:
+                    if(Unit *magnet = m_caster->SelectMagnetTarget(target, m_spellInfo))
+                        if(magnet != target)
+                            m_targets.setUnitTarget(magnet);
+                    pushType = PUSH_CHAIN;
+                    break;
+                case TARGET_UNIT_TARGET_ANY:
+                    if(!IsPositiveSpell(m_spellInfo->Id))
+                        if(Unit *magnet = m_caster->SelectMagnetTarget(target, m_spellInfo))
+                            if(magnet != target)
+                                m_targets.setUnitTarget(magnet);
+                    pushType = PUSH_CHAIN;
+                    break;
+                case TARGET_UNIT_CHAINHEAL:
+                    pushType = PUSH_CHAIN;
+                    break;
+                case TARGET_UNIT_TARGET_ALLY:
+                case TARGET_UNIT_TARGET_RAID:
+                case TARGET_UNIT_TARGET_PARTY:
+                case TARGET_UNIT_MINIPET:
+                case TARGET_UNIT_UNK_92:
+                    AddUnitTarget(target, i);
+                    break;
+                case TARGET_UNIT_PARTY_TARGET:
+                case TARGET_UNIT_CLASS_TARGET:
+                    pushType = PUSH_CASTER_CENTER; // not real
+                    break;
+            }
+            break;
+        }
+
+        case TARGET_TYPE_UNIT_NEARBY:
+        {
+            WorldObject *target = NULL;
+            float range;
+
+            switch(cur)
+            {
+                case TARGET_UNIT_NEARBY_ENEMY:
+                    range = GetSpellMaxRange(m_spellInfo, false);
+                    if(modOwner) modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_RANGE, range, this);
+                    target = SearchNearbyTarget(range, SPELL_TARGETS_ENEMY);
+                    break;
+                case TARGET_UNIT_NEARBY_ALLY:
+                case TARGET_UNIT_NEARBY_ALLY_UNK:
+                case TARGET_UNIT_NEARBY_RAID:
+                    range = GetSpellMaxRange(m_spellInfo, true);
+                    if(modOwner) modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_RANGE, range, this);
+                    target = SearchNearbyTarget(range, SPELL_TARGETS_ALLY);
+                    break;
+                case TARGET_UNIT_NEARBY_ENTRY:
+                case TARGET_GAMEOBJECT_NEARBY_ENTRY:
+                    range = GetSpellMaxRange(m_spellInfo, IsPositiveSpell(m_spellInfo->Id));
+                    if(modOwner) modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_RANGE, range, this);
+                    target = SearchNearbyTarget(range, SPELL_TARGETS_ENTRY);
+                    break;
+            }
+
+            if(!target)
+                return;
+            else if(target->GetTypeId() == TYPEID_GAMEOBJECT)
+                AddGOTarget((GameObject*)target, i);
+            else
+            {
+                pushType = PUSH_CHAIN;
+
+                if(m_targets.getUnitTarget() != target)
+                    m_targets.setUnitTarget((Unit*)target);
+            }
+
+            break;
+        }
+
+        case TARGET_TYPE_AREA_SRC:
+            pushType = PUSH_SRC_CENTER;
+            break;
+
+        case TARGET_TYPE_AREA_DST:
+            pushType = PUSH_DST_CENTER;
+            break;
+
+        case TARGET_TYPE_AREA_CONE:
+            if(m_customAttr & SPELL_ATTR_CU_CONE_BACK)
+                pushType = PUSH_IN_BACK;
+            else if(m_customAttr & SPELL_ATTR_CU_CONE_LINE)
+                pushType = PUSH_IN_LINE;
+            else
+                pushType = PUSH_IN_FRONT;
+            break;
+
+        case TARGET_TYPE_DEST_CASTER: //4+8+2
+        {
+            if (cur == TARGET_SRC_CASTER)
+            {
+                m_targets.setSrc(m_caster);
+                break;
+            }
+            else if (cur == TARGET_DST_CASTER)
+            {
+                m_targets.setDst(m_caster);
+                break;
+            }
+
+            float angle, dist;
+
+            float objSize = m_caster->GetObjectSize();
+            dist = GetSpellRadiusForFriend(sSpellRadiusStore.LookupEntry(m_spellInfo->EffectRadiusIndex[i]));
+            if(dist < objSize)
+                dist = objSize;
+            else if(cur == TARGET_DEST_CASTER_RANDOM)
+                dist = objSize + (dist - objSize) * rand_norm();
+
+            switch(cur)
+            {
+                case TARGET_DEST_CASTER_FRONT_LEFT: angle = -M_PI/4;    break;
+                case TARGET_DEST_CASTER_BACK_LEFT:  angle = -3*M_PI/4;  break;
+                case TARGET_DEST_CASTER_BACK_RIGHT: angle = 3*M_PI/4;   break;
+                case TARGET_DEST_CASTER_FRONT_RIGHT:angle = M_PI/4;     break;
+                case TARGET_MINION:
+                case TARGET_DEST_CASTER_FRONT_LEAP:
+                case TARGET_DEST_CASTER_FRONT:      angle = 0.0f;       break;
+                case TARGET_DEST_CASTER_BACK:       angle = M_PI;       break;
+                case TARGET_DEST_CASTER_RIGHT:      angle = M_PI/2;     break;
+                case TARGET_DEST_CASTER_LEFT:       angle = -M_PI/2;    break;
+                default:                            angle = rand_norm()*2*M_PI; break;
+            }
+
+            Position pos;
+            m_caster->GetNearPosition(pos, dist, angle);
+            m_targets.setDst(&pos); // also flag
+            break;
+        }
+
+        case TARGET_TYPE_DEST_TARGET: //2+8+2
+        {
+            Unit *target = m_targets.getUnitTarget();
+            if(!target)
+            {
+                sLog.outError("SPELL: no unit target for spell ID %u\n", m_spellInfo->Id);
+                break;
+            }
+
+            if(cur == TARGET_DST_TARGET_ENEMY || cur == TARGET_DEST_TARGET_ANY)
+            {
+                m_targets.setDst(target);
+                break;
+            }
+
+            float angle, dist;
+
+            float objSize = target->GetObjectSize();
+            dist = target->GetSpellRadiusForTarget(target, sSpellRadiusStore.LookupEntry(m_spellInfo->EffectRadiusIndex[i]));
+            if(dist < objSize)
+                dist = objSize;
+            else if(cur == TARGET_DEST_CASTER_RANDOM)
+                dist = objSize + (dist - objSize) * rand_norm();
+
+            switch(cur)
+            {
+                case TARGET_DEST_TARGET_FRONT:      angle = 0.0f;       break;
+                case TARGET_DEST_TARGET_BACK:       angle = M_PI;       break;
+                case TARGET_DEST_TARGET_RIGHT:      angle = M_PI/2;     break;
+                case TARGET_DEST_TARGET_LEFT:       angle = -M_PI/2;    break;
+                case TARGET_DEST_TARGET_FRONT_LEFT: angle = -M_PI/4;    break;
+                case TARGET_DEST_TARGET_BACK_LEFT:  angle = -3*M_PI/4;  break;
+                case TARGET_DEST_TARGET_BACK_RIGHT: angle = 3*M_PI/4;   break;
+                case TARGET_DEST_TARGET_FRONT_RIGHT:angle = M_PI/4;     break;
+                default:                            angle = rand_norm()*2*M_PI; break;
+            }
+
+            Position pos;
+            target->GetNearPosition(pos, dist, angle);
+            m_targets.setDst(&pos);
+            break;
+        }
+
+        case TARGET_TYPE_DEST_DEST: //5+8+1
+        {
+            if(!m_targets.HasDst())
+            {
+                sLog.outError("SPELL: no destination for spell ID %u\n", m_spellInfo->Id);
+                break;
+            }
+
+            float angle;
+            switch(cur)
+            {
+                case TARGET_DEST_DYNOBJ_ENEMY:
+                case TARGET_DEST_DYNOBJ_ALLY:
+                case TARGET_DEST_DYNOBJ_NONE:
+                case TARGET_DEST_DEST:
+                    return;
+                case TARGET_DEST_TRAJ:
+                    SelectTrajTargets();
+                    return;
+                case TARGET_DEST_DEST_FRONT:      angle = 0.0f;       break;
+                case TARGET_DEST_DEST_BACK:       angle = M_PI;       break;
+                case TARGET_DEST_DEST_RIGHT:      angle = M_PI/2;     break;
+                case TARGET_DEST_DEST_LEFT:       angle = -M_PI/2;    break;
+                case TARGET_DEST_DEST_FRONT_LEFT: angle = -M_PI/4;    break;
+                case TARGET_DEST_DEST_BACK_LEFT:  angle = -3*M_PI/4;  break;
+                case TARGET_DEST_DEST_BACK_RIGHT: angle = 3*M_PI/4;   break;
+                case TARGET_DEST_DEST_FRONT_RIGHT:angle = M_PI/4;     break;
+                default:                          angle = rand_norm()*2*M_PI; break;
+            }
+
+            float dist;
+            dist = GetSpellRadiusForFriend(sSpellRadiusStore.LookupEntry(m_spellInfo->EffectRadiusIndex[i]));
+            if (cur == TARGET_DEST_DEST_RANDOM || cur == TARGET_DEST_DEST_RANDOM_DIR_DIST)
+                dist *= rand_norm();
+
+            // must has dst, no need to set flag
+            m_caster->MovePosition(m_targets.m_dstPos, dist, angle);
+            break;
+        }
+
+        case TARGET_TYPE_DEST_SPECIAL:
+        {
+            switch(cur)
+            {
+                case TARGET_DST_DB:
+                    if(SpellTargetPosition const* st = spellmgr.GetSpellTargetPosition(m_spellInfo->Id))
+                    {
+                        //TODO: fix this check
+                        if(m_spellInfo->Effect[0] == SPELL_EFFECT_TELEPORT_UNITS
+                            || m_spellInfo->Effect[1] == SPELL_EFFECT_TELEPORT_UNITS
+                            || m_spellInfo->Effect[2] == SPELL_EFFECT_TELEPORT_UNITS)
+                            m_targets.setDst(st->target_X, st->target_Y, st->target_Z, st->target_Orientation, (int32)st->target_mapId);
+                        else if(st->target_mapId == m_caster->GetMapId())
+                            m_targets.setDst(st->target_X, st->target_Y, st->target_Z, st->target_Orientation);
+                    }
+                    else
+                    {
+                        sLog.outDebug( "SPELL: unknown target coordinates for spell ID %u", m_spellInfo->Id );
+                        Unit *target = NULL;
+                        if(uint64 guid = m_caster->GetUInt64Value(UNIT_FIELD_TARGET))
+                            target = ObjectAccessor::GetUnit(*m_caster, guid);
+                        m_targets.setDst(target ? target : m_caster);
+                    }
+                    break;
+                case TARGET_DST_HOME:
+                    if(m_caster->GetTypeId() == TYPEID_PLAYER)
+                        m_targets.setDst(((Player*)m_caster)->m_homebindX,((Player*)m_caster)->m_homebindY,((Player*)m_caster)->m_homebindZ, ((Player*)m_caster)->GetOrientation(), ((Player*)m_caster)->m_homebindMapId);
+                    break;
+                case TARGET_DST_NEARBY_ENTRY:
+                {
+                    float range = GetSpellMaxRange(m_spellInfo, IsPositiveSpell(m_spellInfo->Id));
+                    if(modOwner) modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_RANGE, range, this);
+
+                    if(WorldObject *target = SearchNearbyTarget(range, SPELL_TARGETS_ENTRY))
+                        m_targets.setDst(target);
+                    break;
+                }
+            }
+            break;
+        }
+
+        case TARGET_TYPE_CHANNEL:
+        {
+            if (!m_originalCaster || !m_originalCaster->GetCurrentSpell(CURRENT_CHANNELED_SPELL))
+            {
+                sLog.outError( "SPELL: no current channeled spell for spell ID %u", m_spellInfo->Id );
+                break;
+            }
+
+            switch (cur)
+            {
+                case TARGET_UNIT_CHANNEL:
+                    // in some cases unittarget is invalid and crash. do not know why it happens.
+                    if (Unit* target = Unit::GetUnit(*m_caster, m_originalCaster->GetCurrentSpell(CURRENT_CHANNELED_SPELL)->m_targets.getUnitTargetGUID()))
+                        AddUnitTarget(target, i);
+                    else
+                        sLog.outError( "SPELL: cannot find channel spell target for spell ID %u", m_spellInfo->Id );
+                    break;
+                case TARGET_DEST_CHANNEL:
+                    if (m_originalCaster->GetCurrentSpell(CURRENT_CHANNELED_SPELL)->m_targets.HasDst())
+                        m_targets = m_originalCaster->GetCurrentSpell(CURRENT_CHANNELED_SPELL)->m_targets;
+                    else if (Unit* target = Unit::GetUnit(*m_caster, m_originalCaster->GetCurrentSpell(CURRENT_CHANNELED_SPELL)->m_targets.getUnitTargetGUID()))
+                        m_targets.setDst(target);
+                    else
+                        sLog.outError( "SPELL: cannot find channel spell destination for spell ID %u", m_spellInfo->Id );
+                    break;
+            }
+            break;
+        }
+
+        default:
+        {
+            switch (cur)
+            {
+                case TARGET_GAMEOBJECT:
+                    if(m_targets.getGOTarget())
+                        AddGOTarget(m_targets.getGOTarget(), i);
+                    break;
+                case TARGET_GAMEOBJECT_ITEM:
+                    if (m_targets.getGOTargetGUID())
+                        AddGOTarget(m_targets.getGOTarget(), i);
+                    else if (m_targets.getItemTarget())
+                        AddItemTarget(m_targets.getItemTarget(), i);
+                    break;
+                case TARGET_UNIT_DRIVER:
+                    if (Unit * driver = m_targets.getUnitTarget())
+                        if (driver->IsOnVehicle(driver))
+                            AddUnitTarget(driver, i);
+                    break;
+                default:
+                    sLog.outError("Unhandled spell target %u", cur);
+                    break;
+            }
+            break;
+        }
+    }
+
+    if (pushType == PUSH_CHAIN) // Chain
+    {
+        Unit *target = m_targets.getUnitTarget();
+        if (!target)
+        {
+            sLog.outError("SPELL: no chain unit target for spell ID %u", m_spellInfo->Id);
+            return;
+        }
+
+        //Chain: 2, 6, 22, 25, 45, 77
+        uint32 maxTargets = m_spellInfo->EffectChainTarget[i];
+        if (modOwner)
+            modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_JUMP_TARGETS, maxTargets, this);
+
+        if (maxTargets > 1)
+        {
+            //otherwise, this multiplier is used for something else
+            m_damageMultipliers[i] = 1.0f;
+            m_applyMultiplierMask |= 1 << i;
+
+            float range;
+            std::list<Unit*> unitList;
+
+            switch (cur)
+            {
+                case TARGET_UNIT_NEARBY_ENEMY:
+                case TARGET_UNIT_TARGET_ENEMY:
+                case TARGET_UNIT_NEARBY_ENTRY: // fix me
+                    range = GetSpellMaxRange(m_spellInfo, false);
+                    if (modOwner) modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_RANGE, range, this);
+                    SearchChainTarget(unitList, range, maxTargets, SPELL_TARGETS_ENEMY);
+                    break;
+                case TARGET_UNIT_CHAINHEAL:
+                case TARGET_UNIT_NEARBY_ALLY:  // fix me
+                case TARGET_UNIT_NEARBY_ALLY_UNK:
+                case TARGET_UNIT_NEARBY_RAID:
+                    range = GetSpellMaxRange(m_spellInfo, true);
+                    if (modOwner) modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_RANGE, range, this);
+                    SearchChainTarget(unitList, range, maxTargets, SPELL_TARGETS_CHAINHEAL);
+                    break;
+            }
+
+            for (std::list<Unit*>::iterator itr = unitList.begin(); itr != unitList.end(); ++itr)
+                AddUnitTarget(*itr, i);
+        }
+        else
+            AddUnitTarget(target, i);
+    }
+    else if (pushType)
+    {
+        // Dummy, just for client
+        if(EffectTargetType[m_spellInfo->Effect[i]] != SPELL_REQUIRE_UNIT)
+            return;
+
+        float radius;
+        SpellTargets targetType;
+        switch(cur)
+        {
+            case TARGET_UNIT_AREA_ENEMY_SRC:
+            case TARGET_UNIT_AREA_ENEMY_DST:
+            case TARGET_UNIT_CONE_ENEMY:
+            case TARGET_UNIT_CONE_ENEMY_UNKNOWN:
+            case TARGET_UNIT_AREA_PATH:
+                radius = GetSpellRadius(m_spellInfo, i, false);
+                targetType = SPELL_TARGETS_ENEMY;
+                break;
+            case TARGET_UNIT_AREA_ALLY_SRC:
+            case TARGET_UNIT_AREA_ALLY_DST:
+            case TARGET_UNIT_CONE_ALLY:
+                radius = GetSpellRadius(m_spellInfo, i, true);
+                targetType = SPELL_TARGETS_ALLY;
+                break;
+            case TARGET_UNIT_AREA_ENTRY_DST:
+            case TARGET_UNIT_AREA_ENTRY_SRC:
+            case TARGET_UNIT_CONE_ENTRY: // fix me
+                radius = GetSpellRadius(m_spellInfo, i, IsPositiveSpell(m_spellInfo->Id));
+                targetType = SPELL_TARGETS_ENTRY;
+                break;
+            default:
+                radius = GetSpellRadius(m_spellInfo, i, true);
+                targetType = SPELL_TARGETS_NONE;
+                break;
+        }
+
+        if(modOwner)
+            modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_RADIUS, radius, this);
+        radius *= m_spellValue->RadiusMod;
+
+        std::list<Unit*> unitList;
+        if(targetType == SPELL_TARGETS_ENTRY)
+        {
+            SpellScriptTargetBounds bounds = spellmgr.GetSpellScriptTargetBounds(m_spellInfo->Id);
+            if(bounds.first == bounds.second)
+            {
+                // Custom entries
+                // TODO: move these to sql
+                switch (m_spellInfo->Id)
+                {
+                    case 46584: // Raise Dead
+                    {
+                        m_targets.m_targetMask &= ~TARGET_FLAG_DEST_LOCATION;
+                        if (WorldObject* result = FindCorpseUsing<Trinity::RaiseDeadObjectCheck> ())
+                        {
+                            switch(result->GetTypeId())
+                            {
+                                case TYPEID_UNIT:
+                                    m_targets.setDst(result);
+                            }
+                        }
+                        break;
+                    }
+                    // Corpse Explosion
+                    case 49158:
+                    case 51325:
+                    case 51326:
+                    case 51327:
+                    case 51328:
+                        // Search for ghoul if our ghoul or dead body not valid unit target
+                        if (!(m_targets.getUnitTarget() && (m_targets.getUnitTarget()->GetEntry() == 26125 && m_targets.getUnitTarget()->GetOwnerGUID() == m_caster->GetGUID()
+                            || (m_targets.getUnitTarget()->getDeathState() == CORPSE
+                                && m_targets.getUnitTarget()->GetDisplayId() == m_targets.getUnitTarget()->GetNativeDisplayId()
+                                && m_targets.getUnitTarget()->GetTypeId() == TYPEID_UNIT
+                                && !((Creature*)m_targets.getUnitTarget())->isDeadByDefault()
+                                && !(m_targets.getUnitTarget()->GetCreatureTypeMask() & CREATURE_TYPEMASK_MECHANICAL_OR_ELEMENTAL))
+                                && m_targets.getUnitTarget()->GetDisplayId() == m_targets.getUnitTarget()->GetNativeDisplayId())))
+                        {
+                            CleanupTargetList();
+
+                            WorldObject* result = FindCorpseUsing <Trinity::ExplodeCorpseObjectCheck> ();
+
+                            if (result)
+                            {
+                                switch (result->GetTypeId())
+                                {
+                                    case TYPEID_UNIT:
+                                    case TYPEID_PLAYER:
+                                        m_targets.setUnitTarget((Unit*)result);
+                                        break;
+                                }
+                            }
+                            else
+                            {
+                                if (m_caster->GetTypeId() == TYPEID_PLAYER)
+                                    ((Player*)m_caster)->RemoveSpellCooldown(m_spellInfo->Id,true);
+                                SendCastResult(SPELL_FAILED_CANT_DO_THAT_RIGHT_NOW);
+                                finish(false);
+                            }
+                        }
+                        break;
+
+                    default:
+                        sLog.outDebug("Spell (ID: %u) (caster Entry: %u) does not have record in `spell_script_target`", m_spellInfo->Id, m_caster->GetEntry());
+
+                        if(m_spellInfo->Effect[i] == SPELL_EFFECT_TELEPORT_UNITS)
+                            SearchAreaTarget(unitList, radius, pushType, SPELL_TARGETS_ENTRY, 0);
+                        else if(IsPositiveEffect(m_spellInfo->Id, i))
+                            SearchAreaTarget(unitList, radius, pushType, SPELL_TARGETS_ALLY);
+                        else
+                            SearchAreaTarget(unitList, radius, pushType, SPELL_TARGETS_ENEMY);
+                }
+            }
+            // let it be done in one check?
+            else
+            {
+                for (SpellScriptTarget::const_iterator i_spellST = bounds.first; i_spellST != bounds.second; ++i_spellST)
+                {
+                    if(i_spellST->second.type == SPELL_TARGET_TYPE_CREATURE)
+                        SearchAreaTarget(unitList, radius, pushType, SPELL_TARGETS_ENTRY, i_spellST->second.targetEntry);
+                    else if (i_spellST->second.type == SPELL_TARGET_TYPE_CONTROLLED)
+                    {
+                        for (Unit::ControlList::iterator itr = m_caster->m_Controlled.begin(); itr != m_caster->m_Controlled.end(); ++itr)
+                            if ((*itr)->GetEntry() == i_spellST->second.targetEntry &&
+                                /*(*itr)->IsWithinDistInMap(m_caster, radius)*/ (*itr)->IsInMap(m_caster)) // For 60243 and 52173 need skip radius check or use range (no radius entry for effect)
+                                unitList.push_back(*itr);
+                    }
+                }
+            }
+        }
+        else if (targetType)
+            SearchAreaTarget(unitList, radius, pushType, targetType);
+        else
+        {
+            switch (cur)
+            {
+                case TARGET_UNIT_AREA_PARTY_SRC:
+                case TARGET_UNIT_AREA_PARTY_DST:
+                    m_caster->GetPartyMemberInDist(unitList, radius); //fix me
+                    break;
+                case TARGET_OBJECT_AREA_SRC: // fix me
+                case TARGET_OBJECT_AREA_DST:
+                {
+                    float x, y, z;
+                    if(cur == TARGET_OBJECT_AREA_SRC)
+                    {
+                        if(m_targets.HasSrc())
+                            m_targets.m_srcPos.GetPosition(x, y, z);
+                        else
+                            break;
+                    }
+                    else
+                    {
+                        if(m_targets.HasDst())
+                            m_targets.m_dstPos.GetPosition(x, y, z);
+                        else
+                            break;
+                    }
+
+                    Trinity::GameObjectInRangeCheck check(x, y, z, radius + 50);
+                    std::list<GameObject*> goList;
+                    Trinity::GameObjectListSearcher<Trinity::GameObjectInRangeCheck> searcher(m_caster, goList, check);
+                    m_caster->GetMap()->VisitGrid(x, y, radius, searcher);
+                    for (std::list<GameObject*>::iterator itr = goList.begin(); itr != goList.end(); ++itr)
+                        AddGOTarget(*itr, i);
+                    break;
+                }
+                case TARGET_UNIT_PARTY_TARGET:
+                    m_targets.getUnitTarget()->GetPartyMemberInDist(unitList, radius);
+                    break;
+                case TARGET_UNIT_PARTY_CASTER:
+                    m_caster->GetPartyMemberInDist(unitList, radius);
+                    break;
+                case TARGET_UNIT_RAID_CASTER:
+                    m_caster->GetRaidMember(unitList, radius);
+                    break;
+                case TARGET_UNIT_CLASS_TARGET:
+                {
+                    Player* targetPlayer = m_targets.getUnitTarget() && m_targets.getUnitTarget()->GetTypeId() == TYPEID_PLAYER
+                        ? (Player*)m_targets.getUnitTarget() : NULL;
+
+                    Group* pGroup = targetPlayer ? targetPlayer->GetGroup() : NULL;
+                    if(pGroup)
+                    {
+                        for (GroupReference *itr = pGroup->GetFirstMember(); itr != NULL; itr = itr->next())
+                        {
+                            Player* Target = itr->getSource();
+
+                            // IsHostileTo check duel and controlled by enemy
+                            if( Target && targetPlayer->IsWithinDistInMap(Target, radius) &&
+                                targetPlayer->getClass() == Target->getClass() &&
+                                !m_caster->IsHostileTo(Target) )
+                            {
+                                AddUnitTarget(Target, i);
+                            }
+                        }
+                    }
+                    else if(m_targets.getUnitTarget())
+                        AddUnitTarget(m_targets.getUnitTarget(), i);
+                    break;
+                }
+            }
+        }
+
+        if(!unitList.empty())
+        {
+            if(uint32 maxTargets = m_spellValue->MaxAffectedTargets)
+            {
+                Unit::AuraEffectList const& Auras = m_caster->GetAuraEffectsByType(SPELL_AURA_MOD_MAX_AFFECTED_TARGETS);
+                for (Unit::AuraEffectList::const_iterator j = Auras.begin(); j != Auras.end(); ++j)
+                    if((*j)->IsAffectedOnSpell(m_spellInfo))
+                        maxTargets += (*j)->GetAmount();
+
+                if(m_spellInfo->Id == 5246) //Intimidating Shout
+                    unitList.remove(m_targets.getUnitTarget());
+                Trinity::RandomResizeList(unitList, m_spellValue->MaxAffectedTargets);
+            }
+            else
+            {
+                switch (m_spellInfo->Id)
+                {
+                    case 27285: // Seed of Corruption proc spell
+                        unitList.remove(m_targets.getUnitTarget());
+                        break;
+                    case 55789: // Improved Icy Talons
+                    case 59725: // Improved Spell Reflection - aoe aura
+                        unitList.remove(m_caster);
+                        break;
+                    case 57669: //Replenishment (special target selection) 10 targets with lowest mana
+                    {
+                        typedef std::priority_queue<PrioritizeManaUnitWraper, std::vector<PrioritizeManaUnitWraper>, PrioritizeMana> TopMana;
+                        TopMana manaUsers;
+                        for (std::list<Unit*>::iterator itr = unitList.begin() ; itr != unitList.end(); ++itr)
+                        {
+                            if ((*itr)->getPowerType() == POWER_MANA)
+                            {
+                                PrioritizeManaUnitWraper  WTarget(*itr);
+                                manaUsers.push(WTarget);
+                            }
+                        }
+
+                        unitList.clear();
+                        while(!manaUsers.empty() && unitList.size()<10)
+                        {
+                            unitList.push_back(manaUsers.top().getUnit());
+                            manaUsers.pop();
+                        }
+                        break;
+                    }
+                    case 52759: // Ancestral Awakening
+                    {
+                        typedef std::priority_queue<PrioritizeHealthUnitWraper, std::vector<PrioritizeHealthUnitWraper>, PrioritizeHealth> TopHealth;
+                        TopHealth healedMembers;
+                        for (std::list<Unit*>::iterator itr = unitList.begin() ; itr != unitList.end(); ++itr)
+                        {
+                            PrioritizeHealthUnitWraper  WTarget(*itr);
+                            healedMembers.push(WTarget);
+                        }
+
+                        unitList.clear();
+                        while(!healedMembers.empty() && unitList.size()<1)
+                        {
+                            unitList.push_back(healedMembers.top().getUnit());
+                            healedMembers.pop();
+                        }
+                        break;
+                    }
+                }
+                if (m_spellInfo->EffectImplicitTargetA[i] == TARGET_DEST_TARGET_ANY
+                    && m_spellInfo->EffectImplicitTargetB[i] == TARGET_UNIT_AREA_ALLY_DST)// Wild Growth, Circle of Healing, Glyph of holy light target special selection
+                {
+                    typedef std::priority_queue<PrioritizeHealthUnitWraper, std::vector<PrioritizeHealthUnitWraper>, PrioritizeHealth> TopHealth;
+                    TopHealth healedMembers;
+                    for (std::list<Unit*>::iterator itr = unitList.begin() ; itr != unitList.end(); ++itr)
+                    {
+                        if ((*itr)->IsInRaidWith(m_targets.getUnitTarget()))
+                        {
+                            PrioritizeHealthUnitWraper  WTarget(*itr);
+                            healedMembers.push(WTarget);
+                        }
+                    }
+
+                    unitList.clear();
+                    uint32 maxsize = 5;
+
+                    if (m_spellInfo->SpellFamilyName == SPELLFAMILY_DRUID && m_spellInfo->SpellFamilyFlags[1] & 0x04000000) // Wild Growth
+                        maxsize += m_caster->HasAura(62970) ? 1 : 0; // Glyph of Wild Growth
+
+                    if (m_spellInfo->SpellFamilyName == SPELLFAMILY_PRIEST && m_spellInfo->SpellFamilyFlags[0] & 0x10000000 && m_spellInfo->SpellIconID == 2214) // Circle of Healing
+                        maxsize += m_caster->HasAura(55675) ? 1 : 0; // Glyph of Circle of Healing
+
+                    while(!healedMembers.empty() && unitList.size()<maxsize)
+                    {
+                        unitList.push_back(healedMembers.top().getUnit());
+                        healedMembers.pop();
+                    }
+                }
+                // Death Pact
+                if (m_spellInfo->SpellFamilyName == SPELLFAMILY_DEATHKNIGHT && m_spellInfo->SpellFamilyFlags[0] & 0x00080000)
+                {
+                    Unit * unit_to_add = NULL;
+                    for (std::list<Unit*>::iterator itr = unitList.begin() ; itr != unitList.end(); ++itr)
+                    {
+                        if ((*itr)->GetTypeId() == TYPEID_UNIT
+                            && (*itr)->GetOwnerGUID() == m_caster->GetGUID()
+                            && ((Creature*)(*itr))->GetCreatureInfo()->type == CREATURE_TYPE_UNDEAD)
+                        {
+                            unit_to_add = (*itr);
+                            break;
+                        }
+                    }
+                    if (unit_to_add)
+                    {
+                        unitList.clear();
+                        unitList.push_back(unit_to_add);
+                    }
+                    // Pet not found - remove cooldown
+                    else
+                    {
+                        if (modOwner->GetTypeId() == TYPEID_PLAYER)
+                            modOwner->RemoveSpellCooldown(m_spellInfo->Id,true);
+                        SendCastResult(SPELL_FAILED_NO_PET);
+                        finish(false);
+                    }
+                }
+            }
+            for (std::list<Unit*>::iterator itr = unitList.begin(); itr != unitList.end(); ++itr)
+                AddUnitTarget(*itr, i);
+        }
+    }
+}
+
+void Spell::prepare(SpellCastTargets const* targets, AuraEffect const * triggeredByAura)
+{
+    if (m_CastItem)
+        m_castItemGUID = m_CastItem->GetGUID();
+    else
+        m_castItemGUID = 0;
+
+    m_targets = *targets;
+
+    if (!m_targets.getUnitTargetGUID() && m_spellInfo->Targets & TARGET_FLAG_UNIT)
+    {
+        Unit *target = NULL;
+        if(m_caster->GetTypeId() == TYPEID_UNIT)
+            target = m_caster->getVictim();
+        else
+            target = ObjectAccessor::GetUnit(*m_caster, ((Player*)m_caster)->GetSelection());
+
+        if (target && IsValidSingleTargetSpell(target))
+            m_targets.setUnitTarget(target);
+        else
+        {
+            SendCastResult(SPELL_FAILED_BAD_TARGETS);
+            finish(false);
+            return;
+        }
+    }
+
+    // Fill aura scaling information
+    if (m_caster->IsControlledByPlayer() && !IsPassiveSpell(m_spellInfo->Id) && m_spellInfo->spellLevel && !IsChanneledSpell(m_spellInfo) && !m_IsTriggeredSpell)
+    {
+        for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
+        {
+            if (m_spellInfo->Effect[i] == SPELL_EFFECT_APPLY_AURA)
+            {
+                // Change aura with ranks only if basepoints are taken from spellInfo and aura is positive
+                if (IsPositiveEffect(m_spellInfo->Id, i))
+                {
+                    m_auraScaleMask |= (1<<i);
+                    if (m_currentBasePoints[i] != m_spellInfo->EffectBasePoints[i])
+                    {
+                        m_auraScaleMask = 0;
+                        break;
+                    }
+                }
+            }
+        }
+    }
+
+    m_spellState = SPELL_STATE_PREPARING;
+
+    if(triggeredByAura)
+        m_triggeredByAuraSpell  = triggeredByAura->GetSpellProto();
+
+    // create and add update event for this spell
+    SpellEvent* Event = new SpellEvent(this);
+    m_caster->m_Events.AddEvent(Event, m_caster->m_Events.CalculateTime(1));
+
+    //Prevent casting at cast another spell (ServerSide check)
+    if(m_caster->IsNonMeleeSpellCasted(false, true, true) && m_cast_count)
+    {
+        SendCastResult(SPELL_FAILED_SPELL_IN_PROGRESS);
+        finish(false);
+        return;
+    }
+
+    if(m_caster->GetTypeId() == TYPEID_PLAYER)
+    {
+        if(objmgr.IsPlayerSpellDisabled(m_spellInfo->Id))
+        {
+            SendCastResult(SPELL_FAILED_SPELL_UNAVAILABLE);
+            finish(false);
+            return;
+        }
+    }
+    else if (m_caster->GetTypeId() == TYPEID_UNIT && ((Creature*)m_caster)->isPet())
+    {
+        if(objmgr.IsPetSpellDisabled(m_spellInfo->Id))
+        {
+            SendCastResult(SPELL_FAILED_SPELL_UNAVAILABLE);
+            finish(false);
+            return;
+        }
+    }
+    else
+    {
+        if(objmgr.IsCreatureSpellDisabled(m_spellInfo->Id))
+        {
+            finish(false);
+            return;
+        }
+    }
+
+    if (m_caster->GetTypeId() == TYPEID_PLAYER)
+        ((Player*)m_caster)->SetSpellModTakingSpell(this, true);
+    // Fill cost data (not use power for item casts
+    m_powerCost = m_CastItem ? 0 : CalculatePowerCost(m_spellInfo, m_caster, m_spellSchoolMask);
+    if (m_caster->GetTypeId() == TYPEID_PLAYER)
+        ((Player*)m_caster)->SetSpellModTakingSpell(this, false);
+
+    SpellCastResult result = CheckCast(true);
+    if(result != SPELL_CAST_OK && !IsAutoRepeat())          //always cast autorepeat dummy for triggering
+    {
+        if(triggeredByAura)
+        {
+            SendChannelUpdate(0);
+            triggeredByAura->GetBase()->SetDuration(0);
+        }
+        SendCastResult(result);
+
+        finish(false);
+        return;
+    }
+
+    // Prepare data for triggers
+    prepareDataForTriggerSystem(triggeredByAura);
+
+    // Set combo point requirement
+    if (m_IsTriggeredSpell || m_CastItem || !m_caster->m_movedPlayer)
+        m_needComboPoints = false;
+
+    // calculate cast time (calculated after first CheckCast check to prevent charge counting for first CheckCast fail)
+    m_casttime = GetSpellCastTime(m_spellInfo, this);
+    //m_caster->ModSpellCastTime(m_spellInfo, m_casttime, this);
+
+    // set timer base at cast time
+    ReSetTimer();
+
+    sLog.outDebug("Spell::prepare: spell id %u source %u caster %d triggered %u mask %u", m_spellInfo->Id, m_caster->GetEntry(), m_originalCaster ? m_originalCaster->GetEntry() : -1, m_IsTriggeredSpell ? 1 : 0, m_targets.m_targetMask);
+    //if(m_targets.getUnitTarget())
+    //    sLog.outError("Spell::prepare: unit target %u", m_targets.getUnitTarget()->GetEntry());
+    //if(m_targets.HasDst())
+    //    sLog.outError("Spell::prepare: pos target %f %f %f", m_targets.m_dstPos.m_positionX, m_targets.m_dstPos.m_positionY, m_targets.m_dstPos.m_positionZ);
+
+    //Containers for channeled spells have to be set
+    //TODO:Apply this to all casted spells if needed
+    // Why check duration? 29350: channelled triggers channelled
+    if(m_IsTriggeredSpell && (!IsChanneledSpell(m_spellInfo) || !GetSpellMaxDuration(m_spellInfo)))
+        cast(true);
+    else
+    {
+        // stealth must be removed at cast starting (at show channel bar)
+        // skip triggered spell (item equip spell casting and other not explicit character casts/item uses)
+        if(!m_IsTriggeredSpell && isSpellBreakStealth(m_spellInfo) )
+        {
+            m_caster->RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_CAST);
+            for (uint32 i = 0; i < 3; ++i)
+            {
+                if(EffectTargetType[m_spellInfo->Effect[i]] == SPELL_REQUIRE_UNIT)
+                {
+                    m_caster->RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_SPELL_ATTACK);
+                    break;
+                }
+            }
+        }
+
+        m_caster->SetCurrentCastedSpell( this );
+        SendSpellStart();
+
+        if(!m_casttime && !m_spellInfo->StartRecoveryTime
+            && !m_castItemGUID     //item: first cast may destroy item and second cast causes crash
+            && GetCurrentContainer() == CURRENT_GENERIC_SPELL)
+            cast(true);
+    }
+}
+
+void Spell::cancel()
+{
+    if(m_spellState == SPELL_STATE_FINISHED)
+        return;
+
+    SetReferencedFromCurrent(false);
+    if(m_selfContainer && *m_selfContainer == this)
+        *m_selfContainer = NULL;
+
+    uint32 oldState = m_spellState;
+    m_spellState = SPELL_STATE_FINISHED;
+
+    m_autoRepeat = false;
+    switch (oldState)
+    {
+        case SPELL_STATE_PREPARING:
+        case SPELL_STATE_DELAYED:
+        {
+            SendInterrupted(0);
+            SendCastResult(SPELL_FAILED_INTERRUPTED);
+        } break;
+
+        case SPELL_STATE_CASTING:
+        {
+            for (std::list<TargetInfo>::const_iterator ihit = m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)
+                if ((*ihit).missCondition == SPELL_MISS_NONE)
+                    if (Unit* unit = m_caster->GetGUID() == ihit->targetGUID ? m_caster : ObjectAccessor::GetUnit(*m_caster, ihit->targetGUID))
+                        unit->RemoveOwnedAura(m_spellInfo->Id, m_originalCasterGUID, 0, AURA_REMOVE_BY_CANCEL);
+
+            SendChannelUpdate(0);
+            SendInterrupted(0);
+            SendCastResult(SPELL_FAILED_INTERRUPTED);
+
+            // spell is canceled-take mods and clear list
+            if (m_caster->GetTypeId() == TYPEID_PLAYER)
+                ((Player*)m_caster)->RemoveSpellMods(this);
+
+            m_appliedMods.clear();
+        } break;
+
+        default:
+        {
+        } break;
+    }
+
+    m_caster->RemoveDynObject(m_spellInfo->Id);
+    m_caster->RemoveGameObject(m_spellInfo->Id,true);
+
+    //set state back so finish will be processed
+    m_spellState = oldState;
+
+    finish(false);
+}
+
+void Spell::cast(bool skipCheck)
+{
+    // update pointers base at GUIDs to prevent access to non-existed already object
+    UpdatePointers();
+
+    if(Unit *target = m_targets.getUnitTarget())
+    {
+        // three check: prepare, cast (m_casttime > 0), hit (delayed)
+        if(m_casttime && target->isAlive()
+            && (target->m_invisibilityMask || m_caster->m_invisibilityMask
+            || target->GetVisibility() == VISIBILITY_GROUP_STEALTH)
+            && !target->IsFriendlyTo(m_caster) && !m_caster->canSeeOrDetect(target, true))
+        {
+            SendCastResult(SPELL_FAILED_BAD_TARGETS);
+            SendInterrupted(0);
+            finish(false);
+            return;
+        }
+    }
+    else
+    {
+        // cancel at lost main target unit
+        if(m_targets.getUnitTargetGUID() && m_targets.getUnitTargetGUID() != m_caster->GetGUID())
+        {
+            cancel();
+            return;
+        }
+    }
+
+    SetExecutedCurrently(true);
+
+    if(m_caster->GetTypeId() != TYPEID_PLAYER && m_targets.getUnitTarget() && m_targets.getUnitTarget() != m_caster)
+        m_caster->SetInFront(m_targets.getUnitTarget());
+
+    // Should this be done for original caster?
+    if (m_caster->GetTypeId() == TYPEID_PLAYER)
+    {
+        // Set spell which will drop charges for triggered cast spells
+        // if not successfully casted, will be remove in finish(false)
+        ((Player*)m_caster)->SetSpellModTakingSpell(this, true);
+    }
+
+    // triggered cast called from Spell::prepare where it was already checked
+    if(!m_IsTriggeredSpell || !skipCheck)
+    {
+        SpellCastResult castResult = CheckCast(false);
+        if(castResult != SPELL_CAST_OK)
+        {
+            SendCastResult(castResult);
+            SendInterrupted(0);
+            //restore spell mods
+            if (m_caster->GetTypeId() == TYPEID_PLAYER)
+            {
+                ((Player*)m_caster)->RestoreSpellMods(this);
+                // cleanup after mod system
+                // triggered spell pointer can be not removed in some cases
+                ((Player*)m_caster)->SetSpellModTakingSpell(this, false);
+            }
+            finish(false);
+            SetExecutedCurrently(false);
+            return;
+        }
+    }
+
+    SelectSpellTargets();
+
+    // Spell may be finished after target map check
+    if(m_spellState == SPELL_STATE_FINISHED)
+    {
+        SendInterrupted(0);
+        //restore spell mods
+        if (m_caster->GetTypeId() == TYPEID_PLAYER)
+        {
+            ((Player*)m_caster)->RestoreSpellMods(this);
+            // cleanup after mod system
+            // triggered spell pointer can be not removed in some cases
+            ((Player*)m_caster)->SetSpellModTakingSpell(this, false);
+        }
+        finish(false);
+        SetExecutedCurrently(false);
+        return;
+    }
+
+    if(m_spellInfo->SpellFamilyName)
+    {
+        if (m_spellInfo->excludeCasterAuraSpell && !IsPositiveSpell(m_spellInfo->excludeCasterAuraSpell))
+            m_preCastSpell = m_spellInfo->excludeCasterAuraSpell;
+        else if (m_spellInfo->excludeTargetAuraSpell && !IsPositiveSpell(m_spellInfo->excludeTargetAuraSpell))
+            m_preCastSpell = m_spellInfo->excludeTargetAuraSpell;
+    }
+    switch (m_spellInfo->SpellFamilyName)
+    {
+        case SPELLFAMILY_GENERIC:
+        {
+            if (m_spellInfo->Mechanic == MECHANIC_BANDAGE) // Bandages
+                m_preCastSpell = 11196;                                // Recently Bandaged
+            break;
+        }
+	case SPELLFAMILY_MAGE:
+	{
+	     // Permafrost
+	     if (m_spellInfo->SpellFamilyFlags[1] & 0x00001000 ||  m_spellInfo->SpellFamilyFlags[0] & 0x00100220)
+		  m_preCastSpell = 68391;
+	     break;
+	}
+    }
+    // traded items have trade slot instead of guid in m_itemTargetGUID
+    // set to real guid to be sent later to the client
+    m_targets.updateTradeSlotItem();
+
+    if (m_caster->GetTypeId() == TYPEID_PLAYER)
+    {
+        if (!m_IsTriggeredSpell && m_CastItem)
+            ((Player*)m_caster)->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_USE_ITEM, m_CastItem->GetEntry());
+
+        ((Player*)m_caster)->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_CAST_SPELL, m_spellInfo->Id);
+    }
+
+    if(!m_IsTriggeredSpell)
+    {
+        // Powers have to be taken before SendSpellGo
+        TakePower();
+        TakeReagents();                                         // we must remove reagents before HandleEffects to allow place crafted item in same slot
+    }
+
+    // are there any spells need to be triggered after hit?
+    // handle SPELL_AURA_ADD_TARGET_TRIGGER auras
+    Unit::AuraEffectList const& targetTriggers = m_caster->GetAuraEffectsByType(SPELL_AURA_ADD_TARGET_TRIGGER);
+    for (Unit::AuraEffectList::const_iterator i = targetTriggers.begin(); i != targetTriggers.end(); ++i)
+    {
+        if (!(*i)->IsAffectedOnSpell(m_spellInfo))
+            continue;
+        SpellEntry const *auraSpellInfo = (*i)->GetSpellProto();
+        uint32 auraSpellIdx = (*i)->GetEffIndex();
+        if(SpellEntry const *spellInfo = sSpellStore.LookupEntry(auraSpellInfo->EffectTriggerSpell[auraSpellIdx]))
+        {
+            // Calculate chance at that moment (can be depend for example from combo points)
+            int32 chance = m_caster->CalculateSpellDamage(auraSpellInfo, auraSpellIdx, (*i)->GetBaseAmount(), NULL);
+            m_ChanceTriggerSpells.push_back(std::make_pair(spellInfo, chance * (*i)->GetBase()->GetStackAmount()));
+        }
+    }
+
+    if(m_customAttr & SPELL_ATTR_CU_DIRECT_DAMAGE)
+        CalculateDamageDoneForAllTargets();
+
+    // CAST SPELL
+    SendSpellCooldown();
+
+    for (uint32 i = 0; i < 3; ++i)
+    {
+        switch(m_spellInfo->Effect[i])
+        {
+            case SPELL_EFFECT_CHARGE:
+            case SPELL_EFFECT_JUMP:
+            case SPELL_EFFECT_JUMP2:
+            case SPELL_EFFECT_LEAP_BACK:
+            case SPELL_EFFECT_ACTIVATE_RUNE:
+                HandleEffects(NULL,NULL,NULL,i);
+                m_effectMask |= (1<<i);
+                break;
+        }
+    }
+
+    // we must send smsg_spell_go packet before m_castItem delete in TakeCastItem()...
+    SendSpellGo();                                          
+
+    // Okay, everything is prepared. Now we need to distinguish between immediate and evented delayed spells
+    if (m_spellInfo->speed > 0.0f && !IsChanneledSpell(m_spellInfo) || m_spellInfo->Id == 14157)
+    {
+        // Remove used for cast item if need (it can be already NULL after TakeReagents call
+        // in case delayed spell remove item at cast delay start
+        TakeCastItem();
+
+        // Okay, maps created, now prepare flags
+        m_immediateHandled = false;
+        m_spellState = SPELL_STATE_DELAYED;
+        SetDelayStart(0);
+
+        if(m_caster->hasUnitState(UNIT_STAT_CASTING) && !m_caster->IsNonMeleeSpellCasted(false, false, true))
+            m_caster->clearUnitState(UNIT_STAT_CASTING);
+    }
+    else
+    {
+        // Immediate spell, no big deal
+        handle_immediate();
+    }
+
+    if(m_customAttr & SPELL_ATTR_CU_LINK_CAST)
+    {
+        if(const std::vector<int32> *spell_triggered = spellmgr.GetSpellLinked(m_spellInfo->Id))
+            for (std::vector<int32>::const_iterator i = spell_triggered->begin(); i != spell_triggered->end(); ++i)
+                if(*i < 0)
+                    m_caster->RemoveAurasDueToSpell(-(*i));
+                else
+                    m_caster->CastSpell(m_targets.getUnitTarget() ? m_targets.getUnitTarget() : m_caster, *i, true);
+
+        }
+    if (m_caster->GetTypeId() == TYPEID_PLAYER)
+        ((Player*)m_caster)->SetSpellModTakingSpell(this, false);
+
+    SetExecutedCurrently(false);
+}
+
+void Spell::handle_immediate()
+{
+    // start channeling if applicable
+    if(IsChanneledSpell(m_spellInfo))
+    {
+        int32 duration = GetSpellDuration(m_spellInfo);
+        if (duration)
+        {
+            // Apply haste mods
+            m_caster->ModSpellCastTime(m_spellInfo, duration, this);
+            // Apply duration mod
+            if(Player* modOwner = m_caster->GetSpellModOwner())
+                modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_DURATION, duration);
+            m_spellState = SPELL_STATE_CASTING;
+            m_caster->AddInterruptMask(m_spellInfo->ChannelInterruptFlags);
+            SendChannelStart(duration);
+        }
+    }
+
+    // process immediate effects (items, ground, etc.) also initialize some variables
+    _handle_immediate_phase();
+
+    for (std::list<TargetInfo>::iterator ihit= m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)
+        DoAllEffectOnTarget(&(*ihit));
+
+    for (std::list<GOTargetInfo>::iterator ihit= m_UniqueGOTargetInfo.begin(); ihit != m_UniqueGOTargetInfo.end(); ++ihit)
+        DoAllEffectOnTarget(&(*ihit));
+
+    // spell is finished, perform some last features of the spell here
+    _handle_finish_phase();
+
+    // Remove used for cast item if need (it can be already NULL after TakeReagents call
+    TakeCastItem();
+
+    if(m_spellState != SPELL_STATE_CASTING)
+        finish(true);                                       // successfully finish spell cast (not last in case autorepeat or channel spell)
+}
+
+uint64 Spell::handle_delayed(uint64 t_offset)
+{
+    UpdatePointers();
+
+    if (m_caster->GetTypeId() == TYPEID_PLAYER)
+        ((Player*)m_caster)->SetSpellModTakingSpell(this, true);
+
+    uint64 next_time = 0;
+
+    if (!m_immediateHandled)
+    {
+        _handle_immediate_phase();
+        m_immediateHandled = true;
+    }
+
+    bool single_missile = (m_targets.m_targetMask & TARGET_FLAG_DEST_LOCATION);
+
+    // now recheck units targeting correctness (need before any effects apply to prevent adding immunity at first effect not allow apply second spell effect and similar cases)
+    for (std::list<TargetInfo>::iterator ihit= m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)
+    {
+        if (ihit->processed == false)
+        {
+            if ( single_missile || ihit->timeDelay <= t_offset )
+                DoAllEffectOnTarget(&(*ihit));
+            else if( next_time == 0 || ihit->timeDelay < next_time )
+                next_time = ihit->timeDelay;
+        }
+    }
+
+    // now recheck gameobject targeting correctness
+    for (std::list<GOTargetInfo>::iterator ighit= m_UniqueGOTargetInfo.begin(); ighit != m_UniqueGOTargetInfo.end(); ++ighit)
+    {
+        if (ighit->processed == false)
+        {
+            if ( single_missile || ighit->timeDelay <= t_offset )
+                DoAllEffectOnTarget(&(*ighit));
+            else if( next_time == 0 || ighit->timeDelay < next_time )
+                next_time = ighit->timeDelay;
+        }
+    }
+
+    if (m_caster->GetTypeId() == TYPEID_PLAYER)
+        ((Player*)m_caster)->SetSpellModTakingSpell(this, false);
+
+    // All targets passed - need finish phase
+    if (next_time == 0)
+    {
+        // spell is finished, perform some last features of the spell here
+        _handle_finish_phase();
+
+        finish(true);                                       // successfully finish spell cast
+
+        // return zero, spell is finished now
+        return 0;
+    }
+    else
+    {
+        // spell is unfinished, return next execution time
+        return next_time;
+    }
+}
+
+void Spell::_handle_immediate_phase()
+{
+    m_spellAura = NULL;
+    // handle some immediate features of the spell here
+    HandleThreatSpells(m_spellInfo->Id);
+
+    m_needSpellLog = IsNeedSendToClient();
+    for (uint32 j = 0; j < 3; ++j)
+    {
+        if(m_spellInfo->Effect[j] == 0)
+            continue;
+
+        // apply Send Event effect to ground in case empty target lists
+        if( m_spellInfo->Effect[j] == SPELL_EFFECT_SEND_EVENT && !HaveTargetsForEffect(j) )
+        {
+            HandleEffects(NULL, NULL, NULL, j);
+            continue;
+        }
+
+        // Don't do spell log, if is school damage spell
+        if(m_spellInfo->Effect[j] == SPELL_EFFECT_SCHOOL_DAMAGE || m_spellInfo->Effect[j] == 0)
+            m_needSpellLog = false;
+    }
+
+    // initialize Diminishing Returns Data
+    m_diminishLevel = DIMINISHING_LEVEL_1;
+    m_diminishGroup = DIMINISHING_NONE;
+
+    // process items
+    for (std::list<ItemTargetInfo>::iterator ihit= m_UniqueItemInfo.begin(); ihit != m_UniqueItemInfo.end(); ++ihit)
+        DoAllEffectOnTarget(&(*ihit));
+
+    if(!m_originalCaster)
+        return;
+    uint8 oldEffMask = m_effectMask;
+    // process ground
+    for (uint32 j = 0; j < 3; ++j)
+    {
+        if(EffectTargetType[m_spellInfo->Effect[j]] == SPELL_REQUIRE_DEST)
+        {
+            if(!m_targets.HasDst()) // FIXME: this will ignore dest set in effect
+                m_targets.setDst(m_caster);
+            HandleEffects(m_originalCaster, NULL, NULL, j);
+            m_effectMask |= (1<<j);
+        }
+        else if(EffectTargetType[m_spellInfo->Effect[j]] == SPELL_REQUIRE_NONE)
+        {
+            HandleEffects(m_originalCaster, NULL, NULL, j);
+            m_effectMask |= (1<<j);
+        }
+    }
+    if (oldEffMask != m_effectMask && m_UniqueTargetInfo.empty())
+    {
+        uint32 procAttacker = m_procAttacker;
+        if (!procAttacker)
+        {
+            bool positive = true;
+            for (uint8 i = 0; i< MAX_SPELL_EFFECTS; ++i)
+                // If at least one effect negative spell is negative hit
+                if (m_effectMask & (1<<i) && !IsPositiveEffect(m_spellInfo->Id, i))
+                {
+                    positive = false;
+                    break;
+                }
+            switch(m_spellInfo->DmgClass)
+            {
+                case SPELL_DAMAGE_CLASS_MAGIC:
+                    if (positive)
+                        procAttacker |= PROC_FLAG_SUCCESSFUL_POSITIVE_MAGIC_SPELL;
+                    else
+                        procAttacker |= PROC_FLAG_SUCCESSFUL_NEGATIVE_MAGIC_SPELL;
+                break;
+                case SPELL_DAMAGE_CLASS_NONE:
+                    if (positive)
+                        procAttacker |= PROC_FLAG_SUCCESSFUL_POSITIVE_SPELL_HIT;
+                    else
+                        procAttacker |= PROC_FLAG_SUCCESSFUL_NEGATIVE_SPELL_HIT;
+                break;
+            }
+        }
+        // Proc damage for spells which have only dest targets (2484 should proc 51486 for example)
+        m_originalCaster->ProcDamageAndSpell(0, procAttacker, 0, m_procEx | PROC_EX_NORMAL_HIT, 0, BASE_ATTACK, m_spellInfo, m_triggeredByAuraSpell);
+    }
+}
+
+void Spell::_handle_finish_phase()
+{
+    if(m_caster->m_movedPlayer)
+    {
+        // Take for real after all targets are processed
+        if (m_needComboPoints)
+            m_caster->m_movedPlayer->ClearComboPoints();
+
+        // Real add combo points from effects
+        if (m_comboPointGain)
+            m_caster->m_movedPlayer->GainSpellComboPoints(m_comboPointGain);
+    }
+
+    // spell log
+    if(m_needSpellLog)
+        SendLogExecute();
+}
+
+void Spell::SendSpellCooldown()
+{
+    if(m_caster->GetTypeId() != TYPEID_PLAYER)
+        return;
+
+    Player* _player = (Player*)m_caster;
+
+    // mana/health/etc potions, disabled by client (until combat out as declarate)
+    if (m_CastItem && m_CastItem->IsPotion())
+    {
+        // need in some way provided data for Spell::finish SendCooldownEvent
+        _player->SetLastPotionId(m_CastItem->GetEntry());
+        return;
+    }
+
+    // have infinity cooldown but set at aura apply                  // do not set cooldown for triggered spells (needed by reincarnation)
+    if(m_spellInfo->Attributes & (SPELL_ATTR_DISABLED_WHILE_ACTIVE | SPELL_ATTR_PASSIVE ) || m_IsTriggeredSpell)
+        return;
+
+    _player->AddSpellAndCategoryCooldowns(m_spellInfo,m_CastItem ? m_CastItem->GetEntry() : 0, this);
+}
+
+void Spell::update(uint32 difftime)
+{
+    // update pointers based at it's GUIDs
+    UpdatePointers();
+
+    if(m_targets.getUnitTargetGUID() && !m_targets.getUnitTarget())
+    {
+        sLog.outDebug("Spell %u is cancelled due to removal of target.", m_spellInfo->Id);
+        cancel();
+        return;
+    }
+
+    // check if the player caster has moved before the spell finished
+    if ((m_caster->GetTypeId() == TYPEID_PLAYER && m_timer != 0) &&
+        m_caster->isMoving() && (m_spellInfo->InterruptFlags & SPELL_INTERRUPT_FLAG_MOVEMENT) &&
+        (m_spellInfo->Effect[0] != SPELL_EFFECT_STUCK || !m_caster->HasUnitMovementFlag(MOVEMENTFLAG_FALLING)))
+    {
+        // don't cancel for melee, autorepeat, triggered and instant spells
+        if(!IsNextMeleeSwingSpell() && !IsAutoRepeat() && !m_IsTriggeredSpell)
+            cancel();
+    }
+
+    switch(m_spellState)
+    {
+        case SPELL_STATE_PREPARING:
+        {
+            if(m_timer)
+            {
+                if(difftime >= m_timer)
+                    m_timer = 0;
+                else
+                    m_timer -= difftime;
+            }
+
+            if(m_timer == 0 && !IsNextMeleeSwingSpell() && !IsAutoRepeat())
+                cast(m_spellInfo->CastingTimeIndex == 1);
+        } break;
+        case SPELL_STATE_CASTING:
+        {
+            if(m_timer > 0)
+            {
+                // check if there are alive targets left
+                if (!UpdateChanneledTargetList())
+                {
+                    sLog.outDebug("Channeled spell %d is removed due to lack of targets", m_spellInfo->Id);
+                    SendChannelUpdate(0);
+                    finish();
+                }
+
+                if(difftime >= m_timer)
+                    m_timer = 0;
+                else
+                    m_timer -= difftime;
+            }
+
+            if(m_timer == 0)
+            {
+                SendChannelUpdate(0);
+
+                // channeled spell processed independently for quest targeting
+                // cast at creature (or GO) quest objectives update at successful cast channel finished
+                // ignore autorepeat/melee casts for speed (not exist quest for spells (hm... )
+                if( !IsAutoRepeat() && !IsNextMeleeSwingSpell() )
+                {
+                    if ( Player* p = m_caster->GetCharmerOrOwnerPlayerOrPlayerItself() )
+                    {
+                        for (std::list<TargetInfo>::iterator ihit = m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)
+                        {
+                            TargetInfo* target = &*ihit;
+                            if(!IS_CRE_OR_VEH_GUID(target->targetGUID))
+                                continue;
+
+                            Unit* unit = m_caster->GetGUID() == target->targetGUID ? m_caster : ObjectAccessor::GetUnit(*m_caster, target->targetGUID);
+                            if (unit == NULL)
+                                continue;
+
+                            p->CastedCreatureOrGO(unit->GetEntry(), unit->GetGUID(), m_spellInfo->Id);
+                        }
+
+                        for (std::list<GOTargetInfo>::iterator ihit = m_UniqueGOTargetInfo.begin(); ihit != m_UniqueGOTargetInfo.end(); ++ihit)
+                        {
+                            GOTargetInfo* target = &*ihit;
+
+                            GameObject* go = m_caster->GetMap()->GetGameObject(target->targetGUID);
+                            if(!go)
+                                continue;
+
+                            p->CastedCreatureOrGO(go->GetEntry(), go->GetGUID(), m_spellInfo->Id);
+                        }
+                    }
+                }
+
+                finish();
+            }
+        } break;
+        default:
+        {
+        }break;
+    }
+}
+
+void Spell::finish(bool ok)
+{
+    if(!m_caster)
+        return;
+
+    if(m_spellState == SPELL_STATE_FINISHED)
+        return;
+    m_spellState = SPELL_STATE_FINISHED;
+
+    if(IsChanneledSpell(m_spellInfo))
+        m_caster->UpdateInterruptMask();
+
+    if(m_caster->hasUnitState(UNIT_STAT_CASTING) && !m_caster->IsNonMeleeSpellCasted(false, false, true))
+        m_caster->clearUnitState(UNIT_STAT_CASTING);
+
+    // Unsummon summon as possessed creatures on spell cancel
+    if(IsChanneledSpell(m_spellInfo) && m_caster->GetTypeId() == TYPEID_PLAYER)
+    {
+        if(Unit *charm = m_caster->GetCharm())
+            if(charm->GetTypeId() == TYPEID_UNIT
+                && ((Creature*)charm)->HasUnitTypeMask(UNIT_MASK_PUPPET)
+                && charm->GetUInt32Value(UNIT_CREATED_BY_SPELL) == m_spellInfo->Id)
+                ((Puppet*)charm)->UnSummon();
+    }
+
+    if(!ok)
+        return;
+
+    if (m_caster->GetTypeId() == TYPEID_UNIT && ((Creature*)m_caster)->isSummon())
+    {
+        // Unsummon statue
+        uint32 spell = m_caster->GetUInt32Value(UNIT_CREATED_BY_SPELL);
+        SpellEntry const *spellInfo = sSpellStore.LookupEntry(spell );
+        if (spellInfo && spellInfo->SpellIconID==2056)
+        {
+            sLog.outDebug("Statue %d is unsummoned in spell %d finish", m_caster->GetGUIDLow(), m_spellInfo->Id);
+            m_caster->setDeathState(JUST_DIED);
+            return;
+        }
+    }
+
+    // Okay to remove extra attacks
+    if(IsSpellHaveEffect(m_spellInfo, SPELL_EFFECT_ADD_EXTRA_ATTACKS))
+        m_caster->m_extraAttacks = 0;
+
+    // Heal caster for all health leech from all targets
+    if (m_healthLeech)
+        m_caster->DealHeal(m_caster, uint32(m_healthLeech), m_spellInfo);
+
+    if (IsMeleeAttackResetSpell())
+    {
+        bool found = false;
+        Unit::AuraEffectList const& vIgnoreReset = m_caster->GetAuraEffectsByType(SPELL_AURA_IGNORE_MELEE_RESET);
+        for (Unit::AuraEffectList::const_iterator i = vIgnoreReset.begin(); i != vIgnoreReset.end(); ++i)
+        {
+            if ((*i)->IsAffectedOnSpell(m_spellInfo))
+            {
+                found = true;
+                break;
+            }
+        }
+        if (!found)
+        {
+            m_caster->resetAttackTimer(BASE_ATTACK);
+            if(m_caster->haveOffhandWeapon())
+                m_caster->resetAttackTimer(OFF_ATTACK);
+            if(!(m_spellInfo->AttributesEx2 & SPELL_ATTR_EX2_NOT_RESET_AUTOSHOT))
+                m_caster->resetAttackTimer(RANGED_ATTACK);
+        }
+    }
+
+    // potions disabled by client, send event "not in combat" if need
+    if (m_caster->GetTypeId() == TYPEID_PLAYER)
+    {
+        if (!m_triggeredByAuraSpell)
+            ((Player*)m_caster)->UpdatePotionCooldown(this);
+
+        // triggered spell pointer can be not set in some cases
+        // this is needed for proper apply of triggered spell mods
+        ((Player*)m_caster)->SetSpellModTakingSpell(this, true);
+    }
+
+    // call triggered spell only at successful cast (after clear combo points -> for add some if need)
+    // I assume what he means is that some triggered spells may add combo points
+    if(!m_TriggerSpells.empty())
+        TriggerSpell();
+
+    // Take mods after trigger spell (needed for 14177 to affect 48664)
+    // mods are taken only on succesfull cast and independantly from targets of the spell
+    if (m_caster->GetTypeId() == TYPEID_PLAYER)
+    {
+        ((Player*)m_caster)->RemoveSpellMods(this);
+        ((Player*)m_caster)->SetSpellModTakingSpell(this, false);
+    }
+
+    // Stop Attack for some spells
+    if( m_spellInfo->Attributes & SPELL_ATTR_STOP_ATTACK_TARGET )
+        m_caster->AttackStop();
+}
+
+void Spell::SendCastResult(SpellCastResult result)
+{
+    if(result == SPELL_CAST_OK)
+        return;
+
+    if (m_caster->GetTypeId() != TYPEID_PLAYER)
+        return;
+
+    if(((Player*)m_caster)->GetSession()->PlayerLoading())  // don't send cast results at loading time
+        return;
+
+    SendCastResult((Player*)m_caster,m_spellInfo,m_cast_count,result);
+}
+
+void Spell::SendCastResult(Player* caster, SpellEntry const* spellInfo, uint8 cast_count, SpellCastResult result)
+{
+    if(result == SPELL_CAST_OK)
+        return;
+
+    WorldPacket data(SMSG_CAST_FAILED, (4+1+1));
+    data << uint8(cast_count);                              // single cast or multi 2.3 (0/1)
+    data << uint32(spellInfo->Id);
+    data << uint8(result);                                  // problem
+    switch (result)
+    {
+        case SPELL_FAILED_REQUIRES_SPELL_FOCUS:
+            data << uint32(spellInfo->RequiresSpellFocus);
+            break;
+        case SPELL_FAILED_REQUIRES_AREA:
+            // hardcode areas limitation case
+            switch(spellInfo->Id)
+            {
+                case 41617:                                 // Cenarion Mana Salve
+                case 41619:                                 // Cenarion Healing Salve
+                    data << uint32(3905);
+                    break;
+                case 41618:                                 // Bottled Nethergon Energy
+                case 41620:                                 // Bottled Nethergon Vapor
+                    data << uint32(3842);
+                    break;
+                case 45373:                                 // Bloodberry Elixir
+                    data << uint32(4075);
+                    break;
+                default:                                    // default case (don't must be)
+                    data << uint32(0);
+                    break;
+            }
+            break;
+        case SPELL_FAILED_TOTEMS:
+            if(spellInfo->Totem[0])
+                data << uint32(spellInfo->Totem[0]);
+            if(spellInfo->Totem[1])
+                data << uint32(spellInfo->Totem[1]);
+            break;
+        case SPELL_FAILED_TOTEM_CATEGORY:
+            if(spellInfo->TotemCategory[0])
+                data << uint32(spellInfo->TotemCategory[0]);
+            if(spellInfo->TotemCategory[1])
+                data << uint32(spellInfo->TotemCategory[1]);
+            break;
+        case SPELL_FAILED_EQUIPPED_ITEM_CLASS:
+            data << uint32(spellInfo->EquippedItemClass);
+            data << uint32(spellInfo->EquippedItemSubClassMask);
+            //data << uint32(spellInfo->EquippedItemInventoryTypeMask);
+            break;
+        case SPELL_FAILED_TOO_MANY_OF_ITEM:
+        {
+             uint32 item;
+             for(int8 x=0;x < 3;x++)
+                 if (spellInfo->EffectItemType[x])
+                     item = spellInfo->EffectItemType[x];
+             ItemPrototype const *pProto = objmgr.GetItemPrototype(item);
+             if (pProto && pProto->ItemLimitCategory)
+                 data << uint32(pProto->ItemLimitCategory);
+             break;
+        }
+        default:
+            break;
+    }
+    caster->GetSession()->SendPacket(&data);
+}
+
+void Spell::SendSpellStart()
+{
+    if(!IsNeedSendToClient())
+        return;
+
+    //sLog.outDebug("Sending SMSG_SPELL_START id=%u", m_spellInfo->Id);
+
+    uint32 castFlags = CAST_FLAG_UNKNOWN_2;
+    if(m_spellInfo->Attributes & SPELL_ATTR_REQ_AMMO)
+        castFlags |= CAST_FLAG_AMMO;
+    if ((m_caster->GetTypeId() == TYPEID_PLAYER ||
+        (m_caster->GetTypeId() == TYPEID_UNIT && ((Creature*)m_caster)->isPet()))
+         && m_spellInfo->powerType != POWER_HEALTH )
+        castFlags |= CAST_FLAG_POWER_LEFT_SELF;
+
+    if(m_spellInfo->runeCostID && m_spellInfo->powerType == POWER_RUNE)
+        castFlags |= CAST_FLAG_UNKNOWN_19;
+
+    WorldPacket data(SMSG_SPELL_START, (8+8+4+4+2));
+    if(m_CastItem)
+        data.append(m_CastItem->GetPackGUID());
+    else
+        data.append(m_caster->GetPackGUID());
+
+    data.append(m_caster->GetPackGUID());
+    data << uint8(m_cast_count);                            // pending spell cast?
+    data << uint32(m_spellInfo->Id);                        // spellId
+    data << uint32(castFlags);                              // cast flags
+    data << uint32(m_timer);                                // delay?
+
+    m_targets.write(&data);
+
+    if(castFlags & CAST_FLAG_POWER_LEFT_SELF)
+        data << uint32(m_caster->GetPower((Powers)m_spellInfo->powerType));
+
+    if ( castFlags & CAST_FLAG_AMMO )
+        WriteAmmoToPacket(&data);
+
+    if ( castFlags & CAST_FLAG_UNKNOWN_23 )
+    {
+        data << uint32(0);
+        data << uint32(0);
+    }
+
+    m_caster->SendMessageToSet(&data, true);
+}
+
+void Spell::SendSpellGo()
+{
+    // not send invisible spell casting
+    if(!IsNeedSendToClient())
+        return;
+
+    //sLog.outDebug("Sending SMSG_SPELL_GO id=%u", m_spellInfo->Id);
+
+    uint32 castFlags = CAST_FLAG_UNKNOWN_9;
+
+    // triggered spells with spell visual != 0
+    if((m_IsTriggeredSpell && !IsAutoRepeatRangedSpell(m_spellInfo)) || m_triggeredByAuraSpell)
+        castFlags |= CAST_FLAG_PENDING;
+
+    if(m_spellInfo->Attributes & SPELL_ATTR_REQ_AMMO)
+        castFlags |= CAST_FLAG_AMMO;                        // arrows/bullets visual
+    if ((m_caster->GetTypeId() == TYPEID_PLAYER ||
+        (m_caster->GetTypeId() == TYPEID_UNIT && ((Creature*)m_caster)->isPet()))
+        && m_spellInfo->powerType != POWER_HEALTH )
+        castFlags |= CAST_FLAG_POWER_LEFT_SELF; // should only be sent to self, but the current messaging doesn't make that possible
+
+    if((m_caster->GetTypeId() == TYPEID_PLAYER) 
+        && (m_caster->getClass() == CLASS_DEATH_KNIGHT) 
+        && m_spellInfo->runeCostID 
+        && m_spellInfo->powerType == POWER_RUNE)
+    {
+        castFlags |= CAST_FLAG_UNKNOWN_19;                   // same as in SMSG_SPELL_START
+        castFlags |= CAST_FLAG_RUNE_LIST;                    // rune cooldowns list
+        castFlags |= CAST_FLAG_UNKNOWN_9;                    // ??
+    }
+
+    if (IsSpellHaveEffect(m_spellInfo, SPELL_EFFECT_ACTIVATE_RUNE))
+    {
+        castFlags |= CAST_FLAG_RUNE_LIST;                    // rune cooldowns list
+        castFlags |= CAST_FLAG_UNKNOWN_19;                   // same as in SMSG_SPELL_START
+    }
+
+    WorldPacket data(SMSG_SPELL_GO, 50);                    // guess size
+
+    if(m_CastItem)
+        data.append(m_CastItem->GetPackGUID());
+    else
+        data.append(m_caster->GetPackGUID());
+
+    data.append(m_caster->GetPackGUID());
+    data << uint8(m_cast_count);                            // pending spell cast?
+    data << uint32(m_spellInfo->Id);                        // spellId
+    data << uint32(castFlags);                              // cast flags
+    data << uint32(getMSTime());                            // timestamp
+
+    WriteSpellGoTargets(&data);
+
+    m_targets.write(&data);
+
+    if(castFlags & CAST_FLAG_POWER_LEFT_SELF)
+        data << uint32(m_caster->GetPower((Powers)m_spellInfo->powerType));
+
+    if ( castFlags & CAST_FLAG_RUNE_LIST )                   // rune cooldowns list
+    {
+        uint8 v1 = m_runesState;
+        uint8 v2 = ((Player*)m_caster)->GetRunesState();
+        data << uint8(v1);                                  // runes state before
+        data << uint8(v2);                                  // runes state after
+        for (uint8 i = 0; i < MAX_RUNES; ++i)
+        {
+            uint8 m = (1 << i);
+            if(m & v1)                                      // usable before...
+                if(!(m & v2))                               // ...but on cooldown now...
+                    data << uint8(0);                       // some unknown byte (time?)
+        }
+    }
+
+    if ( castFlags & CAST_FLAG_UNKNOWN_18 )                   // unknown wotlk
+    {
+        data << float(0);
+        data << uint32(0);
+    }
+
+    if ( castFlags & CAST_FLAG_AMMO )
+        WriteAmmoToPacket(&data);
+
+    if ( castFlags & CAST_FLAG_UNKNOWN_20 )                   // unknown wotlk
+    {
+        data << uint32(0);
+        data << uint32(0);
+    }
+
+    if ( m_targets.m_targetMask & TARGET_FLAG_DEST_LOCATION )
+    {
+        data << uint8(0);
+    }
+
+    m_caster->SendMessageToSet(&data, true);
+}
+
+void Spell::WriteAmmoToPacket( WorldPacket * data )
+{
+    uint32 ammoInventoryType = 0;
+    uint32 ammoDisplayID = 0;
+
+    if (m_caster->GetTypeId() == TYPEID_PLAYER)
+    {
+        Item *pItem = ((Player*)m_caster)->GetWeaponForAttack( RANGED_ATTACK );
+        if(pItem)
+        {
+            ammoInventoryType = pItem->GetProto()->InventoryType;
+            if( ammoInventoryType == INVTYPE_THROWN )
+                ammoDisplayID = pItem->GetProto()->DisplayInfoID;
+            else
+            {
+                uint32 ammoID = ((Player*)m_caster)->GetUInt32Value(PLAYER_AMMO_ID);
+                if(ammoID)
+                {
+                    ItemPrototype const *pProto = objmgr.GetItemPrototype( ammoID );
+                    if(pProto)
+                    {
+                        ammoDisplayID = pProto->DisplayInfoID;
+                        ammoInventoryType = pProto->InventoryType;
+                    }
+                }
+                else if(m_caster->HasAura(46699))      // Requires No Ammo
+                {
+                    ammoDisplayID = 5996;                   // normal arrow
+                    ammoInventoryType = INVTYPE_AMMO;
+                }
+            }
+        }
+    }
+    else
+    {
+        for (uint8 i = 0; i < 3; ++i)
+        {
+            if(uint32 item_id = m_caster->GetUInt32Value(UNIT_VIRTUAL_ITEM_SLOT_ID + i))
+            {
+                if(ItemEntry const * itemEntry = sItemStore.LookupEntry(item_id))
+                {
+                    if(itemEntry->Class==ITEM_CLASS_WEAPON)
+                    {
+                        switch(itemEntry->SubClass)
+                        {
+                            case ITEM_SUBCLASS_WEAPON_THROWN:
+                                ammoDisplayID = itemEntry->DisplayId;
+                                ammoInventoryType = itemEntry->InventoryType;
+                                break;
+                            case ITEM_SUBCLASS_WEAPON_BOW:
+                            case ITEM_SUBCLASS_WEAPON_CROSSBOW:
+                                ammoDisplayID = 5996;       // is this need fixing?
+                                ammoInventoryType = INVTYPE_AMMO;
+                                break;
+                            case ITEM_SUBCLASS_WEAPON_GUN:
+                                ammoDisplayID = 5998;       // is this need fixing?
+                                ammoInventoryType = INVTYPE_AMMO;
+                                break;
+                        }
+
+                        if(ammoDisplayID)
+                            break;
+                    }
+                }
+            }
+        }
+    }
+
+    *data << uint32(ammoDisplayID);
+    *data << uint32(ammoInventoryType);
+}
+
+void Spell::WriteSpellGoTargets( WorldPacket * data )
+{
+    // This function also fill data for channeled spells:
+    // m_needAliveTargetMask req for stop channelig if one target die
+    uint32 hit  = m_UniqueGOTargetInfo.size(); // Always hits on GO
+    uint32 miss = 0;
+    for (std::list<TargetInfo>::iterator ihit = m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)
+    {
+        if ((*ihit).effectMask == 0)                  // No effect apply - all immuned add state
+        {
+            // possibly SPELL_MISS_IMMUNE2 for this??
+            ihit->missCondition = SPELL_MISS_IMMUNE2;
+            ++miss;
+        }
+        else if ((*ihit).missCondition == SPELL_MISS_NONE)
+            ++hit;
+        else
+            ++miss;
+    }
+
+    *data << (uint8)hit;
+    for (std::list<TargetInfo>::const_iterator ihit = m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)
+    {
+        if ((*ihit).missCondition == SPELL_MISS_NONE)       // Add only hits
+        {
+            *data << uint64(ihit->targetGUID);
+            m_needAliveTargetMask |=ihit->effectMask;
+        }
+    }
+
+    for (std::list<GOTargetInfo>::const_iterator ighit = m_UniqueGOTargetInfo.begin(); ighit != m_UniqueGOTargetInfo.end(); ++ighit)
+        *data << uint64(ighit->targetGUID);                 // Always hits
+
+    *data << (uint8)miss;
+    for (std::list<TargetInfo>::const_iterator ihit = m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)
+    {
+        if( ihit->missCondition != SPELL_MISS_NONE )        // Add only miss
+        {
+            *data << uint64(ihit->targetGUID);
+            *data << uint8(ihit->missCondition);
+            if( ihit->missCondition == SPELL_MISS_REFLECT )
+                *data << uint8(ihit->reflectResult);
+        }
+    }
+    // Reset m_needAliveTargetMask for non channeled spell
+    if(!IsChanneledSpell(m_spellInfo))
+        m_needAliveTargetMask = 0;
+}
+
+void Spell::SendLogExecute()
+{
+    Unit *target = m_targets.getUnitTarget() ? m_targets.getUnitTarget() : m_caster;
+
+    WorldPacket data(SMSG_SPELLLOGEXECUTE, (8+4+4+4+4+8));
+
+    if(m_caster->GetTypeId() == TYPEID_PLAYER)
+        data.append(m_caster->GetPackGUID());
+    else
+        data.append(target->GetPackGUID());
+
+    data << uint32(m_spellInfo->Id);
+    uint32 count1 = 1;
+    data << uint32(count1);                                 // count1 (effect count?)
+    for (uint32 i = 0; i < count1; ++i)
+    {
+        data << uint32(m_spellInfo->Effect[0]);             // spell effect
+        uint32 count2 = 1;
+        data << uint32(count2);                             // count2 (target count?)
+        for (uint32 j = 0; j < count2; ++j)
+        {
+            switch(m_spellInfo->Effect[0])
+            {
+                case SPELL_EFFECT_POWER_DRAIN:
+                    if(Unit *unit = m_targets.getUnitTarget())
+                        data.append(unit->GetPackGUID());
+                    else
+                        data << uint8(0);
+                    data << uint32(0);
+                    data << uint32(0);
+                    data << float(0);
+                    break;
+                case SPELL_EFFECT_ADD_EXTRA_ATTACKS:
+                    if(Unit *unit = m_targets.getUnitTarget())
+                        data.append(unit->GetPackGUID());
+                    else
+                        data << uint8(0);
+                    data << uint32(m_caster->m_extraAttacks);
+                    break;
+                case SPELL_EFFECT_INTERRUPT_CAST:
+                    if(Unit *unit = m_targets.getUnitTarget())
+                        data.append(unit->GetPackGUID());
+                    else
+                        data << uint8(0);
+                    data << uint32(0);                      // spellid
+                    break;
+                case SPELL_EFFECT_DURABILITY_DAMAGE:
+                    if(Unit *unit = m_targets.getUnitTarget())
+                        data.append(unit->GetPackGUID());
+                    else
+                        data << uint8(0);
+                    data << uint32(0);
+                    data << uint32(0);
+                    break;
+                case SPELL_EFFECT_OPEN_LOCK:
+                    if(Item *item = m_targets.getItemTarget())
+                        data.append(item->GetPackGUID());
+                    else
+                        data << uint8(0);
+                    break;
+                case SPELL_EFFECT_CREATE_ITEM:
+                case SPELL_EFFECT_CREATE_ITEM_2:
+                    data << uint32(m_spellInfo->EffectItemType[0]);
+                    break;
+                case SPELL_EFFECT_SUMMON:
+                case SPELL_EFFECT_TRANS_DOOR:
+                case SPELL_EFFECT_SUMMON_PET:
+                case SPELL_EFFECT_SUMMON_OBJECT_WILD:
+                case SPELL_EFFECT_CREATE_HOUSE:
+                case SPELL_EFFECT_DUEL:
+                case SPELL_EFFECT_SUMMON_OBJECT_SLOT1:
+                case SPELL_EFFECT_SUMMON_OBJECT_SLOT2:
+                case SPELL_EFFECT_SUMMON_OBJECT_SLOT3:
+                case SPELL_EFFECT_SUMMON_OBJECT_SLOT4:
+                    if(Unit *unit = m_targets.getUnitTarget())
+                        data.append(unit->GetPackGUID());
+                    else if(m_targets.getItemTargetGUID())
+                        data.appendPackGUID(m_targets.getItemTargetGUID());
+                    else if(GameObject *go = m_targets.getGOTarget())
+                        data.append(go->GetPackGUID());
+                    else
+                        data << uint8(0);                   // guid
+                    break;
+                case SPELL_EFFECT_FEED_PET:
+                    data << uint32(m_targets.getItemTargetEntry());
+                    break;
+                case SPELL_EFFECT_DISMISS_PET:
+                    if(Unit *unit = m_targets.getUnitTarget())
+                        data.append(unit->GetPackGUID());
+                    else
+                        data << uint8(0);
+                    break;
+                case SPELL_EFFECT_RESURRECT:
+                case SPELL_EFFECT_RESURRECT_NEW:
+                    if(Unit *unit = m_targets.getUnitTarget())
+                        data.append(unit->GetPackGUID());
+                    else
+                        data << uint8(0);
+                    break;
+                default:
+                    return;
+            }
+        }
+    }
+
+    m_caster->SendMessageToSet(&data, true);
+}
+
+void Spell::SendInterrupted(uint8 result)
+{
+    WorldPacket data(SMSG_SPELL_FAILURE, (8+4+1));
+    data.append(m_caster->GetPackGUID());
+    data << uint8(m_cast_count);
+    data << uint32(m_spellInfo->Id);
+    data << uint8(result);
+    m_caster->SendMessageToSet(&data, true);
+
+    data.Initialize(SMSG_SPELL_FAILED_OTHER, (8+4));
+    data.append(m_caster->GetPackGUID());
+    data << uint8(m_cast_count);
+    data << uint32(m_spellInfo->Id);
+    data << uint8(result);
+    m_caster->SendMessageToSet(&data, true);
+}
+
+void Spell::SendChannelUpdate(uint32 time)
+{
+    if(time == 0)
+    {
+        m_caster->SetUInt64Value(UNIT_FIELD_CHANNEL_OBJECT, 0);
+        m_caster->SetUInt32Value(UNIT_CHANNEL_SPELL, 0);
+    }
+
+    if (m_caster->GetTypeId() != TYPEID_PLAYER)
+        return;
+
+    WorldPacket data( MSG_CHANNEL_UPDATE, 8+4 );
+    data.append(m_caster->GetPackGUID());
+    data << uint32(time);
+
+    m_caster->SendMessageToSet(&data, true);
+}
+
+void Spell::SendChannelStart(uint32 duration)
+{
+    WorldObject* target = NULL;
+
+    // select first not resisted target from target list for _0_ effect
+    if(!m_UniqueTargetInfo.empty())
+    {
+        for (std::list<TargetInfo>::const_iterator itr = m_UniqueTargetInfo.begin(); itr != m_UniqueTargetInfo.end(); ++itr)
+        {
+            if( (itr->effectMask & (1 << 0)) && itr->reflectResult == SPELL_MISS_NONE && itr->targetGUID != m_caster->GetGUID())
+            {
+                target = ObjectAccessor::GetUnit(*m_caster, itr->targetGUID);
+                break;
+            }
+        }
+    }
+    else if(!m_UniqueGOTargetInfo.empty())
+    {
+        for (std::list<GOTargetInfo>::const_iterator itr = m_UniqueGOTargetInfo.begin(); itr != m_UniqueGOTargetInfo.end(); ++itr)
+        {
+            if(itr->effectMask & (1 << 0) )
+            {
+                target = m_caster->GetMap()->GetGameObject(itr->targetGUID);
+                break;
+            }
+        }
+    }
+
+    WorldPacket data( MSG_CHANNEL_START, (8+4+4) );
+    data.append(m_caster->GetPackGUID());
+    data << uint32(m_spellInfo->Id);
+    data << uint32(duration);
+
+    m_caster->SendMessageToSet(&data, true);
+
+    m_timer = duration;
+    if(target)
+        m_caster->SetUInt64Value(UNIT_FIELD_CHANNEL_OBJECT, target->GetGUID());
+    m_caster->SetUInt32Value(UNIT_CHANNEL_SPELL, m_spellInfo->Id);
+}
+
+void Spell::SendResurrectRequest(Player* target)
+{
+    // Both players and NPCs can resurrect using spells - have a look at creature 28487 for example
+    // However, the packet structure differs slightly
+
+    const char* sentName = m_caster->GetTypeId() == TYPEID_PLAYER ? "" : m_caster->GetNameForLocaleIdx(target->GetSession()->GetSessionDbLocaleIndex());
+
+    WorldPacket data(SMSG_RESURRECT_REQUEST, (8+4+strlen(sentName)+1+1+1));
+    data << uint64(m_caster->GetGUID());
+    data << uint32(strlen(sentName) + 1);
+
+    data << sentName;
+    data << uint8(0);
+
+    data << uint8(m_caster->GetTypeId() == TYPEID_PLAYER ? 0 : 1);
+    target->GetSession()->SendPacket(&data);
+}
+
+void Spell::SendPlaySpellVisual(uint32 SpellID)
+{
+    if (m_caster->GetTypeId() != TYPEID_PLAYER)
+        return;
+
+    WorldPacket data(SMSG_PLAY_SPELL_VISUAL, 8 + 4);
+    data << uint64(m_caster->GetGUID());
+    data << uint32(SpellID);                                // spell visual id?
+    ((Player*)m_caster)->GetSession()->SendPacket(&data);
+}
+
+void Spell::TakeCastItem()
+{
+    if(!m_CastItem || m_caster->GetTypeId() != TYPEID_PLAYER)
+        return;
+
+    // not remove cast item at triggered spell (equipping, weapon damage, etc)
+    if(m_IsTriggeredSpell)
+        return;
+
+    ItemPrototype const *proto = m_CastItem->GetProto();
+
+    if(!proto)
+    {
+        // This code is to avoid a crash
+        // I'm not sure, if this is really an error, but I guess every item needs a prototype
+        sLog.outError("Cast item has no item prototype highId=%d, lowId=%d",m_CastItem->GetGUIDHigh(), m_CastItem->GetGUIDLow());
+        return;
+    }
+
+    bool expendable = false;
+    bool withoutCharges = false;
+
+    for (int i = 0; i < MAX_ITEM_PROTO_SPELLS; ++i)
+    {
+        if (proto->Spells[i].SpellId)
+        {
+            // item has limited charges
+            if (proto->Spells[i].SpellCharges)
+            {
+                if (proto->Spells[i].SpellCharges < 0)
+                    expendable = true;
+
+                int32 charges = m_CastItem->GetSpellCharges(i);
+
+                // item has charges left
+                if (charges)
+                {
+                    (charges > 0) ? --charges : ++charges;  // abs(charges) less at 1 after use
+                    if (proto->Stackable == 1)
+                        m_CastItem->SetSpellCharges(i, charges);
+                    m_CastItem->SetState(ITEM_CHANGED, (Player*)m_caster);
+                }
+
+                // all charges used
+                withoutCharges = (charges == 0);
+            }
+        }
+    }
+
+    if (expendable && withoutCharges)
+    {
+        uint32 count = 1;
+        ((Player*)m_caster)->DestroyItemCount(m_CastItem, count, true);
+
+        // prevent crash at access to deleted m_targets.getItemTarget
+        if(m_CastItem==m_targets.getItemTarget())
+            m_targets.setItemTarget(NULL);
+
+        m_CastItem = NULL;
+    }
+}
+
+void Spell::TakePower()
+{
+    if(m_CastItem || m_triggeredByAuraSpell)
+        return;
+
+    bool hit = true;
+    if(m_caster->GetTypeId() == TYPEID_PLAYER)
+    {
+        if(m_spellInfo->powerType == POWER_RAGE || m_spellInfo->powerType == POWER_ENERGY)
+            if(uint64 targetGUID = m_targets.getUnitTargetGUID())
+                for (std::list<TargetInfo>::iterator ihit= m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)
+                    if(ihit->targetGUID == targetGUID)
+                    {
+                        if(ihit->missCondition != SPELL_MISS_NONE && ihit->missCondition != SPELL_MISS_MISS/* && ihit->targetGUID!=m_caster->GetGUID()*/)
+                            hit = false;
+                        if (ihit->missCondition != SPELL_MISS_NONE)
+                        {
+                            //lower spell cost on fail (by talent aura)
+                            if(Player *modOwner = ((Player*)m_caster)->GetSpellModOwner())
+                                modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_SPELL_COST_REFUND_ON_FAIL, m_powerCost);
+                        }
+                        break;
+                    }
+    }
+
+    Powers powerType = Powers(m_spellInfo->powerType);
+
+    if(hit && powerType == POWER_RUNE)
+    {
+        TakeRunePower();
+        return;
+    }
+
+    if (!m_powerCost)
+        return;
+
+    // health as power used
+    if(m_spellInfo->powerType == POWER_HEALTH)
+    {
+        m_caster->ModifyHealth( -(int32)m_powerCost );
+        return;
+    }
+
+    if(m_spellInfo->powerType >= MAX_POWERS)
+    {
+        sLog.outError("Spell::TakePower: Unknown power type '%d'", m_spellInfo->powerType);
+        return;
+    }
+
+    if(hit)
+        m_caster->ModifyPower(powerType, -m_powerCost);
+    else
+        m_caster->ModifyPower(powerType, -irand(0, m_powerCost/4));
+
+    // Set the five second timer
+    if (powerType == POWER_MANA && m_powerCost > 0)
+        m_caster->SetLastManaUse(getMSTime());
+}
+
+void Spell::TakeAmmo()
+{
+    if(m_attackType == RANGED_ATTACK && m_caster->GetTypeId() == TYPEID_PLAYER)
+    {
+        Item *pItem = ((Player*)m_caster)->GetWeaponForAttack( RANGED_ATTACK );
+
+        // wands don't have ammo
+        if(!pItem  || pItem->IsBroken() || pItem->GetProto()->SubClass==ITEM_SUBCLASS_WEAPON_WAND)
+            return;
+
+        if( pItem->GetProto()->InventoryType == INVTYPE_THROWN )
+        {
+            if(pItem->GetMaxStackCount()==1)
+            {
+                // decrease durability for non-stackable throw weapon
+                ((Player*)m_caster)->DurabilityPointLossForEquipSlot(EQUIPMENT_SLOT_RANGED);
+            }
+            else
+            {
+                // decrease items amount for stackable throw weapon
+                uint32 count = 1;
+                ((Player*)m_caster)->DestroyItemCount( pItem, count, true);
+            }
+        }
+        else if(uint32 ammo = ((Player*)m_caster)->GetUInt32Value(PLAYER_AMMO_ID))
+            ((Player*)m_caster)->DestroyItemCount(ammo, 1, true);
+    }
+}
+
+SpellCastResult Spell::CheckRuneCost(uint32 runeCostID)
+{
+    if(m_spellInfo->powerType != POWER_RUNE || !runeCostID)
+        return SPELL_CAST_OK;
+
+    if(m_caster->GetTypeId() != TYPEID_PLAYER)
+        return SPELL_CAST_OK;
+
+    Player *plr = (Player*)m_caster;
+
+    if(plr->getClass() != CLASS_DEATH_KNIGHT)
+        return SPELL_CAST_OK;
+
+    SpellRuneCostEntry const *src = sSpellRuneCostStore.LookupEntry(runeCostID);
+
+    if(!src)
+        return SPELL_CAST_OK;
+
+    if(src->NoRuneCost())
+        return SPELL_CAST_OK;
+
+    int32 runeCost[NUM_RUNE_TYPES];                         // blood, frost, unholy, death
+
+    for (uint32 i = 0; i < RUNE_DEATH; ++i)
+    {
+        runeCost[i] = src->RuneCost[i];
+        if(Player* modOwner = m_caster->GetSpellModOwner())
+            modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_COST, runeCost[i], this);
+    }
+
+    runeCost[RUNE_DEATH] = MAX_RUNES;                       // calculated later
+
+    for (uint32 i = 0; i < MAX_RUNES; ++i)
+    {
+        RuneType rune = plr->GetCurrentRune(i);
+        if((plr->GetRuneCooldown(i) == 0) && (runeCost[rune] > 0))
+            runeCost[rune]--;
+    }
+
+    for (uint32 i = 0; i < RUNE_DEATH; ++i)
+        if(runeCost[i] > 0)
+            runeCost[RUNE_DEATH] += runeCost[i];
+
+    if(runeCost[RUNE_DEATH] > MAX_RUNES)
+        return SPELL_FAILED_NO_POWER;                       // not sure if result code is correct
+
+    return SPELL_CAST_OK;
+}
+
+void Spell::TakeRunePower()
+{
+    if(m_caster->GetTypeId() != TYPEID_PLAYER)
+        return;
+
+    Player *plr = (Player*)m_caster;
+
+    if(plr->getClass() != CLASS_DEATH_KNIGHT)
+        return;
+
+    SpellRuneCostEntry const *src = sSpellRuneCostStore.LookupEntry(m_spellInfo->runeCostID);
+
+    if(!src || (src->NoRuneCost() && src->NoRunicPowerGain()))
+        return;
+
+    m_runesState = plr->GetRunesState();                    // store previous state
+
+    int32 runeCost[NUM_RUNE_TYPES];                         // blood, frost, unholy, death
+
+    for (uint32 i = 0; i < RUNE_DEATH; ++i)
+    {
+        runeCost[i] = src->RuneCost[i];
+        if(Player* modOwner = m_caster->GetSpellModOwner())
+            modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_COST, runeCost[i], this);
+    }
+
+    runeCost[RUNE_DEATH] = 0;                               // calculated later
+
+    for (uint32 i = 0; i < MAX_RUNES; ++i)
+    {
+        RuneType rune = plr->GetCurrentRune(i);
+        if((plr->GetRuneCooldown(i) == 0) && (runeCost[rune] > 0))
+        {
+            plr->SetRuneCooldown(i, plr->GetRuneBaseCooldown(i));
+            plr->SetLastUsedRune(RuneType(rune));
+            runeCost[rune]--;
+        }
+    }
+
+    runeCost[RUNE_DEATH] = runeCost[RUNE_BLOOD] + runeCost[RUNE_UNHOLY] + runeCost[RUNE_FROST];
+
+    if(runeCost[RUNE_DEATH] > 0)
+    {
+        for (uint32 i = 0; i < MAX_RUNES; ++i)
+        {
+            RuneType rune = plr->GetCurrentRune(i);
+            if((plr->GetRuneCooldown(i) == 0) && (rune == RUNE_DEATH))
+            {
+                plr->SetRuneCooldown(i, plr->GetRuneBaseCooldown(i));
+                plr->SetLastUsedRune(RuneType(rune));
+                runeCost[rune]--;
+
+                plr->RestoreBaseRune(i);
+
+                if(runeCost[RUNE_DEATH] == 0)
+                    break;
+            }
+        }
+    }
+
+    // you can gain some runic power when use runes
+    float rp = src->runePowerGain;
+    rp *= sWorld.getRate(RATE_POWER_RUNICPOWER_INCOME);
+    plr->ModifyPower(POWER_RUNIC_POWER, (int32)rp);
+}
+
+void Spell::TakeReagents()
+{
+    if(m_IsTriggeredSpell)                                  // reagents used in triggered spell removed by original spell or don't must be removed.
+        return;
+
+    if (m_caster->GetTypeId() != TYPEID_PLAYER)
+        return;
+
+    // do not take reagents for these item casts
+    if (m_CastItem && m_CastItem->GetProto()->Flags & ITEM_FLAGS_TRIGGERED_CAST)
+        return;
+
+    Player* p_caster = (Player*)m_caster;
+    if (p_caster->CanNoReagentCast(m_spellInfo))
+        return;
+
+    for (uint32 x = 0; x < 8; ++x)
+    {
+        if(m_spellInfo->Reagent[x] <= 0)
+            continue;
+
+        uint32 itemid = m_spellInfo->Reagent[x];
+        uint32 itemcount = m_spellInfo->ReagentCount[x];
+
+        // if CastItem is also spell reagent
+        if (m_CastItem)
+        {
+            ItemPrototype const *proto = m_CastItem->GetProto();
+            if( proto && proto->ItemId == itemid )
+            {
+                for (int s = 0; s < MAX_ITEM_PROTO_SPELLS; ++s)
+                {
+                    // CastItem will be used up and does not count as reagent
+                    int32 charges = m_CastItem->GetSpellCharges(s);
+                    if (proto->Spells[s].SpellCharges < 0 && abs(charges) < 2)
+                    {
+                        ++itemcount;
+                        break;
+                    }
+                }
+
+                m_CastItem = NULL;
+            }
+        }
+
+        // if getItemTarget is also spell reagent
+        if (m_targets.getItemTargetEntry() == itemid)
+            m_targets.setItemTarget(NULL);
+
+        p_caster->DestroyItemCount(itemid, itemcount, true);
+    }
+}
+
+void Spell::HandleThreatSpells(uint32 spellId)
+{
+    if(!m_targets.getUnitTarget() || !spellId)
+        return;
+
+    if(!m_targets.getUnitTarget()->CanHaveThreatList())
+        return;
+
+    uint16 threat = spellmgr.GetSpellThreat(spellId);
+
+    if(!threat)
+        return;
+
+    m_targets.getUnitTarget()->AddThreat(m_caster, float(threat));
+
+    DEBUG_LOG("Spell %u, rank %u, added an additional %i threat", spellId, spellmgr.GetSpellRank(spellId), threat);
+}
+
+void Spell::HandleEffects(Unit *pUnitTarget,Item *pItemTarget,GameObject *pGOTarget,uint32 i)
+{
+
+    if (!sScriptMgr.OnSpellCast(pUnitTarget,pItemTarget,pGOTarget,i,m_spellInfo))
+        return;
+
+    //effect has been handled, skip it
+    if (m_effectMask & (1<<i))
+        return;
+
+    unitTarget = pUnitTarget;
+    itemTarget = pItemTarget;
+    gameObjTarget = pGOTarget;
+
+    uint8 eff = m_spellInfo->Effect[i];
+
+    sLog.outDebug( "Spell: %u Effect : %u", m_spellInfo->Id, eff);
+
+    //we do not need DamageMultiplier here.
+    damage = CalculateDamage(i, NULL);
+
+    if(eff < TOTAL_SPELL_EFFECTS)
+    {
+        //sLog.outDebug( "WORLD: Spell FX %d < TOTAL_SPELL_EFFECTS ", eff);
+        (this->*SpellEffects[eff])(i);
+    }
+}
+
+void Spell::TriggerSpell()
+{
+    for (TriggerSpells::iterator si=m_TriggerSpells.begin(); si!=m_TriggerSpells.end(); ++si)
+    {
+        Spell* spell = new Spell(m_caster, (*si), true, m_originalCasterGUID, m_selfContainer, true);
+        spell->prepare(&m_targets);                         // use original spell original targets
+    }
+}
+
+SpellCastResult Spell::CheckCast(bool strict)
+{
+    // check cooldowns to prevent cheating
+    if(m_caster->GetTypeId() == TYPEID_PLAYER && !(m_spellInfo->Attributes & SPELL_ATTR_PASSIVE))
+    {
+        //can cast triggered (by aura only?) spells while have this flag
+        if (!m_IsTriggeredSpell && ((Player*)m_caster)->HasFlag(PLAYER_FLAGS, PLAYER_ALLOW_ONLY_ABILITY))
+            return SPELL_FAILED_SPELL_IN_PROGRESS;
+
+        if  (((Player*)m_caster)->HasSpellCooldown(m_spellInfo->Id))
+        {
+            if(m_triggeredByAuraSpell)
+                return SPELL_FAILED_DONT_REPORT;
+            else
+                return SPELL_FAILED_NOT_READY;
+        }
+    }
+
+    // only allow triggered spells if at an ended battleground
+    if( !m_IsTriggeredSpell && m_caster->GetTypeId() == TYPEID_PLAYER)
+        if(BattleGround * bg = ((Player*)m_caster)->GetBattleGround())
+            if(bg->GetStatus() == STATUS_WAIT_LEAVE)
+                return SPELL_FAILED_DONT_REPORT;
+
+    // only check at first call, Stealth auras are already removed at second call
+    // for now, ignore triggered spells
+    if( strict && !m_IsTriggeredSpell)
+    {
+        bool checkForm = true;
+        // Ignore form req aura
+        Unit::AuraEffectList const& ignore = m_caster->GetAuraEffectsByType(SPELL_AURA_MOD_IGNORE_SHAPESHIFT);
+        for (Unit::AuraEffectList::const_iterator i = ignore.begin(); i != ignore.end(); ++i)
+        {
+            if (!(*i)->IsAffectedOnSpell(m_spellInfo))
+                continue;
+            checkForm = false;
+            break;
+        }
+        if (checkForm)
+        {
+            // Cannot be used in this stance/form
+            SpellCastResult shapeError = GetErrorAtShapeshiftedCast(m_spellInfo, m_caster->m_form);
+            if(shapeError != SPELL_CAST_OK)
+                return shapeError;
+
+            if ((m_spellInfo->Attributes & SPELL_ATTR_ONLY_STEALTHED) && !(m_caster->HasStealthAura()))
+                return SPELL_FAILED_ONLY_STEALTHED;
+        }
+    }
+
+    bool reqCombat=true;
+    Unit::AuraEffectList const& stateAuras = m_caster->GetAuraEffectsByType(SPELL_AURA_ABILITY_IGNORE_AURASTATE);
+    for (Unit::AuraEffectList::const_iterator j = stateAuras.begin(); j != stateAuras.end(); ++j)
+    {
+        if((*j)->IsAffectedOnSpell(m_spellInfo))
+        {
+            if ((*j)->GetMiscValue()==1)
+            {
+                reqCombat=false;
+                break;
+            }
+        }
+    }
+
+    // caster state requirements
+    // not for triggered spells (needed by execute)
+    if (!m_IsTriggeredSpell)
+    {
+        if(m_spellInfo->CasterAuraState && !m_caster->HasAuraState(AuraState(m_spellInfo->CasterAuraState), m_spellInfo, m_caster))
+            return SPELL_FAILED_CASTER_AURASTATE;
+        if(m_spellInfo->CasterAuraStateNot && m_caster->HasAuraState(AuraState(m_spellInfo->CasterAuraStateNot), m_spellInfo, m_caster))
+            return SPELL_FAILED_CASTER_AURASTATE;
+
+        // Note: spell 62473 requres casterAuraSpell = triggering spell
+        if(m_spellInfo->casterAuraSpell && !m_caster->HasAura(m_spellInfo->casterAuraSpell))
+            return SPELL_FAILED_CASTER_AURASTATE;
+        if(m_spellInfo->excludeCasterAuraSpell && m_caster->HasAura(m_spellInfo->excludeCasterAuraSpell))
+            return SPELL_FAILED_CASTER_AURASTATE;
+
+        if(reqCombat && m_caster->isInCombat() && IsNonCombatSpell(m_spellInfo))
+            return SPELL_FAILED_AFFECTING_COMBAT;
+    }
+
+    // cancel autorepeat spells if cast start when moving
+    // (not wand currently autorepeat cast delayed to moving stop anyway in spell update code)
+    if( m_caster->GetTypeId() == TYPEID_PLAYER && ((Player*)m_caster)->isMoving() )
+    {
+        // skip stuck spell to allow use it in falling case and apply spell limitations at movement
+        if( (!((Player*)m_caster)->m_movementInfo.HasMovementFlag(MOVEMENTFLAG_FALLING) || m_spellInfo->Effect[0] != SPELL_EFFECT_STUCK) &&
+            (IsAutoRepeat() || (m_spellInfo->AuraInterruptFlags & AURA_INTERRUPT_FLAG_NOT_SEATED) != 0) )
+            return SPELL_FAILED_MOVING;
+    }
+
+    if(Unit *target = m_targets.getUnitTarget())
+    {
+        // target state requirements (not allowed state), apply to self also
+        if(!m_IsTriggeredSpell && m_spellInfo->TargetAuraStateNot && target->HasAuraState(AuraState(m_spellInfo->TargetAuraStateNot), m_spellInfo, m_caster))
+            return SPELL_FAILED_TARGET_AURASTATE;
+
+        if(m_spellInfo->targetAuraSpell && !target->HasAura(m_spellInfo->targetAuraSpell))
+            return SPELL_FAILED_TARGET_AURASTATE;
+
+        if(m_spellInfo->excludeTargetAuraSpell && target->HasAura(m_spellInfo->excludeTargetAuraSpell))
+            return SPELL_FAILED_TARGET_AURASTATE;
+
+        if(!m_IsTriggeredSpell && target == m_caster && m_spellInfo->AttributesEx & SPELL_ATTR_EX_CANT_TARGET_SELF)
+            return SPELL_FAILED_BAD_TARGETS;
+
+        bool non_caster_target = target != m_caster && !spellmgr.IsSpellWithCasterSourceTargetsOnly(m_spellInfo);
+
+        if(non_caster_target)
+        {
+            // target state requirements (apply to non-self only), to allow cast affects to self like Dirty Deeds
+            if(!m_IsTriggeredSpell && m_spellInfo->TargetAuraState && !target->HasAuraState(AuraState(m_spellInfo->TargetAuraState), m_spellInfo, m_caster))
+                return SPELL_FAILED_TARGET_AURASTATE;
+
+            // Not allow casting on flying player
+            if (target->hasUnitState(UNIT_STAT_UNATTACKABLE))
+                return SPELL_FAILED_BAD_TARGETS;
+
+            if(!m_IsTriggeredSpell && (target->HasAuraType(SPELL_AURA_MOD_STEALTH)
+                || target->m_invisibilityMask) && !m_caster->canSeeOrDetect(target, true))
+                return SPELL_FAILED_BAD_TARGETS;
+
+            if (m_caster->GetTypeId() == TYPEID_PLAYER)
+            {
+                // Not allow banish not self target
+                if (m_spellInfo->Mechanic == MECHANIC_BANISH)
+                    if (target->GetTypeId() == TYPEID_UNIT &&
+                        !((Player*)m_caster)->isAllowedToLoot((Creature*)target))
+                        return SPELL_FAILED_CANT_CAST_ON_TAPPED;
+
+                if (m_customAttr & SPELL_ATTR_CU_PICKPOCKET)
+                {
+                     if (target->GetTypeId() == TYPEID_PLAYER)
+                         return SPELL_FAILED_BAD_TARGETS;
+                     else if ((target->GetCreatureTypeMask() & CREATURE_TYPEMASK_HUMANOID_OR_UNDEAD) == 0)
+                         return SPELL_FAILED_TARGET_NO_POCKETS;
+                }
+
+                // Not allow disarm unarmed player
+                if (m_spellInfo->Mechanic == MECHANIC_DISARM)
+                {
+                    if (target->GetTypeId() == TYPEID_PLAYER)
+                    {
+                        if(!((Player*)target)->GetWeaponForAttack(BASE_ATTACK) || !((Player*)target)->IsUseEquipedWeapon(true))
+                            return SPELL_FAILED_TARGET_NO_WEAPONS;
+                    }
+                    else if (!target->GetUInt32Value(UNIT_VIRTUAL_ITEM_SLOT_ID))
+                        return SPELL_FAILED_TARGET_NO_WEAPONS;
+                }
+            }
+
+            if(!m_IsTriggeredSpell && VMAP::VMapFactory::checkSpellForLoS(m_spellInfo->Id) && !m_caster->IsWithinLOSInMap(target))
+                return SPELL_FAILED_LINE_OF_SIGHT;
+
+        }
+        else if (m_caster == target)
+        {
+
+            if (m_caster->GetTypeId() == TYPEID_PLAYER) // Target - is player caster
+            {
+                // Additional check for some spells
+                // If 0 spell effect empty - client not send target data (need use selection)
+                // TODO: check it on next client version
+                if (m_targets.m_targetMask == TARGET_FLAG_SELF &&
+                    m_spellInfo->EffectImplicitTargetA[1] == TARGET_UNIT_TARGET_ENEMY)
+                {
+                    if (target = m_caster->GetUnit(*m_caster, ((Player *)m_caster)->GetSelection()))
+                        m_targets.setUnitTarget(target);
+                    else
+                        return SPELL_FAILED_BAD_TARGETS;
+                }
+            }
+        }
+
+        // check pet presents
+        for (int j = 0; j < 3; ++j)
+        {
+            if(m_spellInfo->EffectImplicitTargetA[j] == TARGET_UNIT_PET)
+            {
+                target = m_caster->GetGuardianPet();
+                if(!target)
+                {
+                    if(m_triggeredByAuraSpell)              // not report pet not existence for triggered spells
+                        return SPELL_FAILED_DONT_REPORT;
+                    else
+                        return SPELL_FAILED_NO_PET;
+                }
+                break;
+            }
+        }
+
+        //check creature type
+        //ignore self casts (including area casts when caster selected as target)
+        if(non_caster_target)
+        {
+            if(!CheckTargetCreatureType(target))
+            {
+                if(target->GetTypeId() == TYPEID_PLAYER)
+                    return SPELL_FAILED_TARGET_IS_PLAYER;
+                else
+                    return SPELL_FAILED_BAD_TARGETS;
+            }
+        }
+
+        // who can give me an example to show what is the use of this
+        // even if we need check, check by effect rather than whole spell, otherwise 57108,57143 are broken
+        /*
+        // TODO: this check can be applied and for player to prevent cheating when IsPositiveSpell will return always correct result.
+        // check target for pet/charmed casts (not self targeted), self targeted cast used for area effects and etc
+        if(non_caster_target && m_caster->GetTypeId() == TYPEID_UNIT && m_caster->GetCharmerOrOwnerGUID())
+        {
+            // check correctness positive/negative cast target (pet cast real check and cheating check)
+            if(IsPositiveSpell(m_spellInfo->Id))
+            {
+                                                     //dispel positivity is dependant on target, don't check it
+                if(m_caster->IsHostileTo(target) && !IsDispel(m_spellInfo))
+                    return SPELL_FAILED_BAD_TARGETS;
+            }
+            else
+            {
+                if(m_caster->IsFriendlyTo(target))
+                    return SPELL_FAILED_BAD_TARGETS;
+            }
+        }
+        */
+
+        if(target) 
+            if(IsPositiveSpell(m_spellInfo->Id))
+                if(target->IsImmunedToSpell(m_spellInfo))
+                    return SPELL_FAILED_TARGET_AURASTATE;
+
+        //Must be behind the target.
+        if( m_spellInfo->AttributesEx2 == 0x100000 && (m_spellInfo->AttributesEx & 0x200) == 0x200 && target->HasInArc(M_PI, m_caster)
+            //Exclusion for Pounce: Facing Limitation was removed in 2.0.1, but it still uses the same, old Ex-Flags
+            && (!(m_spellInfo->SpellFamilyName == SPELLFAMILY_DRUID && m_spellInfo->SpellFamilyFlags.IsEqual(0x20000,0,0)))
+            //Mutilate no longer requires you be behind the target as of patch 3.0.3
+            && (!(m_spellInfo->SpellFamilyName == SPELLFAMILY_ROGUE && m_spellInfo->SpellFamilyFlags[1] & 0x200000))
+            //Exclusion for Throw: Facing limitation was added in 3.2.x, but that shouldn't be
+            && (!(m_spellInfo->SpellFamilyName == SPELLFAMILY_ROGUE && m_spellInfo->SpellFamilyFlags[0] & 0x00000001)))
+        {
+            SendInterrupted(2);
+            return SPELL_FAILED_NOT_BEHIND;
+        }
+
+        //Target must be facing you.
+        if((m_spellInfo->Attributes == 0x150010) && !target->HasInArc(M_PI, m_caster) )
+        {
+            SendInterrupted(2);
+            return SPELL_FAILED_NOT_INFRONT;
+        }
+
+        // check if target is in combat
+        if (non_caster_target && (m_spellInfo->AttributesEx & SPELL_ATTR_EX_NOT_IN_COMBAT_TARGET) && target->isInCombat())
+            return SPELL_FAILED_TARGET_AFFECTING_COMBAT;
+    }
+
+    // Spell casted only on battleground
+    if ((m_spellInfo->AttributesEx3 & SPELL_ATTR_EX3_BATTLEGROUND) &&  m_caster->GetTypeId() == TYPEID_PLAYER)
+        if(!((Player*)m_caster)->InBattleGround())
+            return SPELL_FAILED_ONLY_BATTLEGROUNDS;
+
+    // do not allow spells to be cast in arenas
+    // - with greater than 10 min CD without SPELL_ATTR_EX4_USABLE_IN_ARENA flag
+    // - with SPELL_ATTR_EX4_NOT_USABLE_IN_ARENA flag
+    if ((m_spellInfo->AttributesEx4 & SPELL_ATTR_EX4_NOT_USABLE_IN_ARENA) ||
+        GetSpellRecoveryTime(m_spellInfo) > 10 * MINUTE * IN_MILISECONDS && !(m_spellInfo->AttributesEx4 & SPELL_ATTR_EX4_USABLE_IN_ARENA))
+        if(MapEntry const* mapEntry = sMapStore.LookupEntry(m_caster->GetMapId()))
+            if(mapEntry->IsBattleArena())
+                return SPELL_FAILED_NOT_IN_ARENA;
+
+    // zone check
+    if(m_caster->GetTypeId() == TYPEID_UNIT || !((Player*)m_caster)->isGameMaster())
+    {
+        uint32 zone, area;
+        m_caster->GetZoneAndAreaId(zone,area);
+
+        SpellCastResult locRes= spellmgr.GetSpellAllowedInLocationError(m_spellInfo,m_caster->GetMapId(),zone,area,
+            m_caster->GetTypeId() == TYPEID_PLAYER ? ((Player*)m_caster) : NULL);
+        if(locRes != SPELL_CAST_OK)
+            return locRes;
+    }
+
+    // not let players cast spells at mount (and let do it to creatures)
+    if (m_caster->IsMounted() && m_caster->GetTypeId() == TYPEID_PLAYER && !m_IsTriggeredSpell &&
+        !IsPassiveSpell(m_spellInfo->Id) && !(m_spellInfo->Attributes & SPELL_ATTR_CASTABLE_WHILE_MOUNTED))
+    {
+        if (m_caster->isInFlight())
+            return SPELL_FAILED_NOT_ON_TAXI;
+        else
+            return SPELL_FAILED_NOT_MOUNTED;
+    }
+
+    // always (except passive spells) check items (focus object can be required for any type casts)
+    if (!IsPassiveSpell(m_spellInfo->Id))
+    {
+        SpellCastResult castResult = CheckItems();
+        if(castResult != SPELL_CAST_OK)
+            return castResult;
+    }
+
+    /*//ImpliciteTargetA-B = 38, If fact there is 0 Spell with  ImpliciteTargetB=38
+    if(m_UniqueTargetInfo.empty())                          // skip second CheckCast apply (for delayed spells for example)
+    {
+        for (uint8 j = 0; j < 3; ++j)
+        {
+            if( m_spellInfo->EffectImplicitTargetA[j] == TARGET_UNIT_NEARBY_ENTRY ||
+                m_spellInfo->EffectImplicitTargetB[j] == TARGET_UNIT_NEARBY_ENTRY && m_spellInfo->EffectImplicitTargetA[j] != TARGET_UNIT_CASTER ||
+                m_spellInfo->EffectImplicitTargetA[j] == TARGET_DST_NEARBY_ENTRY ||
+                m_spellInfo->EffectImplicitTargetB[j] == TARGET_DST_NEARBY_ENTRY )
+            {
+                SpellScriptTarget::const_iterator lower = spellmgr.GetBeginSpellScriptTarget(m_spellInfo->Id);
+                SpellScriptTarget::const_iterator upper = spellmgr.GetEndSpellScriptTarget(m_spellInfo->Id);
+                if(lower==upper)
+                    sLog.outErrorDb("Spell (ID: %u) has effect EffectImplicitTargetA/EffectImplicitTargetB = TARGET_UNIT_NEARBY_ENTRY or TARGET_DST_NEARBY_ENTRY, but does not have record in `spell_script_target`",m_spellInfo->Id);
+
+                SpellRangeEntry const* srange = sSpellRangeStore.LookupEntry(m_spellInfo->rangeIndex);
+                float range = GetSpellMaxRange(srange);
+
+                Creature* creatureScriptTarget = NULL;
+                GameObject* goScriptTarget = NULL;
+
+                for (SpellScriptTarget::const_iterator i_spellST = bounds.first; i_spellST != bounds.second; ++i_spellST)
+                {
+                    switch(i_spellST->second.type)
+                    {
+                        case SPELL_TARGET_TYPE_GAMEOBJECT:
+                        {
+                            GameObject* p_GameObject = NULL;
+
+                            if (i_spellST->second.targetEntry)
+                            {
+                                CellPair p(Trinity::ComputeCellPair(m_caster->GetPositionX(), m_caster->GetPositionY()));
+                                Cell cell(p);
+                                cell.data.Part.reserved = ALL_DISTRICT;
+
+                                Trinity::NearestGameObjectEntryInObjectRangeCheck go_check(*m_caster,i_spellST->second.targetEntry,range);
+                                Trinity::GameObjectLastSearcher<Trinity::NearestGameObjectEntryInObjectRangeCheck> checker(m_caster, p_GameObject,go_check);
+
+                                TypeContainerVisitor<Trinity::GameObjectLastSearcher<Trinity::NearestGameObjectEntryInObjectRangeCheck>, GridTypeMapContainer > object_checker(checker);
+                                CellLock<GridReadGuard> cell_lock(cell, p);
+                                cell_lock->Visit(cell_lock, object_checker, *m_caster->GetMap());
+
+                                if (p_GameObject)
+                                {
+                                    // remember found target and range, next attempt will find more near target with another entry
+                                    creatureScriptTarget = NULL;
+                                    goScriptTarget = p_GameObject;
+                                    range = go_check.GetLastRange();
+                                }
+                            }
+                            else if (focusObject)           // Focus Object
+                            {
+                                float frange = m_caster->GetDistance(focusObject);
+                                if (range >= frange)
+                                {
+                                    creatureScriptTarget = NULL;
+                                    goScriptTarget = focusObject;
+                                    range = frange;
+                                }
+                            }
+                            break;
+                        }
+                        case SPELL_TARGET_TYPE_CREATURE:
+                        case SPELL_TARGET_TYPE_DEAD:
+                        default:
+                        {
+                            Creature *p_Creature = NULL;
+
+                            CellPair p(Trinity::ComputeCellPair(m_caster->GetPositionX(), m_caster->GetPositionY()));
+                            Cell cell(p);
+                            cell.data.Part.reserved = ALL_DISTRICT;
+                            cell.SetNoCreate();             // Really don't know what is that???
+
+                            Trinity::NearestCreatureEntryWithLiveStateInObjectRangeCheck u_check(*m_caster,i_spellST->second.targetEntry,i_spellST->second.type!=SPELL_TARGET_TYPE_DEAD,range);
+                            Trinity::CreatureLastSearcher<Trinity::NearestCreatureEntryWithLiveStateInObjectRangeCheck> searcher(m_caster, p_Creature, u_check);
+
+                            TypeContainerVisitor<Trinity::CreatureLastSearcher<Trinity::NearestCreatureEntryWithLiveStateInObjectRangeCheck>, GridTypeMapContainer >  grid_creature_searcher(searcher);
+
+                            CellLock<GridReadGuard> cell_lock(cell, p);
+                            cell_lock->Visit(cell_lock, grid_creature_searcher, *m_caster->GetMap(), *m_caster, range);
+
+                            if(p_Creature )
+                            {
+                                creatureScriptTarget = p_Creature;
+                                goScriptTarget = NULL;
+                                range = u_check.GetLastRange();
+                            }
+                            break;
+                        }
+                    }
+                }
+
+                if(creatureScriptTarget)
+                {
+                    // store coordinates for TARGET_DST_NEARBY_ENTRY
+                    if (m_spellInfo->EffectImplicitTargetA[j] == TARGET_DST_NEARBY_ENTRY ||
+                        m_spellInfo->EffectImplicitTargetB[j] == TARGET_DST_NEARBY_ENTRY )
+                    {
+                        m_targets.setDst(creatureScriptTarget->GetPositionX(),creatureScriptTarget->GetPositionY(),creatureScriptTarget->GetPositionZ());
+
+                        if(m_spellInfo->EffectImplicitTargetA[j] == TARGET_DST_NEARBY_ENTRY && m_spellInfo->EffectImplicitTargetB[j] == 0 && m_spellInfo->Effect[j]!=SPELL_EFFECT_PERSISTENT_AREA_AURA)
+                            AddUnitTarget(creatureScriptTarget, j);
+                    }
+                    // store explicit target for TARGET_UNIT_NEARBY_ENTRY
+                    else
+                        AddUnitTarget(creatureScriptTarget, j);
+                }
+                else if(goScriptTarget)
+                {
+                    // store coordinates for TARGET_DST_NEARBY_ENTRY
+                    if (m_spellInfo->EffectImplicitTargetA[j] == TARGET_DST_NEARBY_ENTRY ||
+                        m_spellInfo->EffectImplicitTargetB[j] == TARGET_DST_NEARBY_ENTRY )
+                    {
+                        m_targets.setDst(goScriptTarget->GetPositionX(),goScriptTarget->GetPositionY(),goScriptTarget->GetPositionZ());
+
+                        if(m_spellInfo->EffectImplicitTargetA[j] == TARGET_DST_NEARBY_ENTRY && m_spellInfo->EffectImplicitTargetB[j] == 0 && m_spellInfo->Effect[j]!=SPELL_EFFECT_PERSISTENT_AREA_AURA)
+                            AddGOTarget(goScriptTarget, j);
+                    }
+                    // store explicit target for TARGET_UNIT_NEARBY_ENTRY
+                    else
+                        AddGOTarget(goScriptTarget, j);
+                }
+                //Missing DB Entry or targets for this spellEffect.
+                else
+                {
+                    // not report target not existence for triggered spells
+                    if(m_triggeredByAuraSpell || m_IsTriggeredSpell)
+                        return SPELL_FAILED_DONT_REPORT;
+                    else
+                        return SPELL_FAILED_BAD_TARGETS;
+                }
+            }
+        }
+    }*/
+
+    if(!m_IsTriggeredSpell)
+    {
+        SpellCastResult castResult = CheckRange(strict);
+        if(castResult != SPELL_CAST_OK)
+            return castResult;
+
+        castResult = CheckPower();
+        if(castResult != SPELL_CAST_OK)
+            return castResult;
+
+        castResult = CheckCasterAuras();
+        if(castResult != SPELL_CAST_OK)
+            return castResult;
+    }
+
+    for (int i = 0; i < 3; i++)
+    {
+        // for effects of spells that have only one target
+        switch(m_spellInfo->Effect[i])
+        {
+            case SPELL_EFFECT_DUMMY:
+            {
+                if (m_spellInfo->Id == 51582)          // Rocket Boots Engaged
+                {
+                    if(m_caster->IsInWater())
+                        return SPELL_FAILED_ONLY_ABOVEWATER;
+                }
+                else if(m_spellInfo->SpellIconID == 156)    // Holy Shock
+                {
+                    // spell different for friends and enemies
+                    // hurt version required facing
+                    if(m_targets.getUnitTarget() && !m_caster->IsFriendlyTo(m_targets.getUnitTarget()) && !m_caster->HasInArc( M_PI, m_targets.getUnitTarget() ))
+                        return SPELL_FAILED_UNIT_NOT_INFRONT;
+                }
+                else if(m_spellInfo->SpellIconID == 33 && m_spellInfo->SpellFamilyName == SPELLFAMILY_SHAMAN && m_spellInfo->SpellFamilyFlags[0] & SPELLFAMILYFLAG_SHAMAN_FIRE_NOVA)
+                {
+                    if (!m_caster->m_SummonSlot[1])
+                        return SPELL_FAILED_SUCCESS;
+                }
+                else if (m_spellInfo->SpellFamilyName == SPELLFAMILY_DEATHKNIGHT && m_spellInfo->SpellFamilyFlags[0] == 0x2000) // Death Coil (DeathKnight)
+                {
+                    Unit* target = m_targets.getUnitTarget();
+                    if (!target || (target->IsFriendlyTo(m_caster) && target->GetCreatureType() != CREATURE_TYPE_UNDEAD))
+                        return SPELL_FAILED_BAD_TARGETS;
+                }
+                else if (m_spellInfo->Id == 19938)          // Awaken Peon
+                {
+                    Unit *unit = m_targets.getUnitTarget();
+                    if(!unit || !unit->HasAura(17743))
+                        return SPELL_FAILED_BAD_TARGETS;
+                }
+                else if (m_spellInfo->Id == 52264)          // Deliver Stolen Horse
+                {
+                    if(!m_caster->FindNearestCreature(28653,5))
+                        return SPELL_FAILED_OUT_OF_RANGE;
+                }
+                else if (m_spellInfo->Id == 31789)          // Righteous Defense
+                {
+                    if (m_caster->GetTypeId() != TYPEID_PLAYER)
+                        return SPELL_FAILED_DONT_REPORT;
+
+                    Unit* target = m_targets.getUnitTarget();
+                    if (!target || !target->IsFriendlyTo(m_caster) || target->getAttackers().empty())
+                        return SPELL_FAILED_BAD_TARGETS;
+
+                }
+                break;
+            }
+            case SPELL_EFFECT_LEARN_SPELL:
+            {
+                if (m_caster->GetTypeId() != TYPEID_PLAYER)
+                    return SPELL_FAILED_BAD_TARGETS;
+
+                if(m_spellInfo->EffectImplicitTargetA[i] != TARGET_UNIT_PET)
+                    break;
+
+                Pet* pet = ((Player*)m_caster)->GetPet();
+
+                if(!pet)
+                    return SPELL_FAILED_NO_PET;
+
+                SpellEntry const *learn_spellproto = sSpellStore.LookupEntry(m_spellInfo->EffectTriggerSpell[i]);
+
+                if(!learn_spellproto)
+                    return SPELL_FAILED_NOT_KNOWN;
+
+                if(m_spellInfo->spellLevel > pet->getLevel())
+                    return SPELL_FAILED_LOWLEVEL;
+
+                break;
+            }
+            case SPELL_EFFECT_LEARN_PET_SPELL:
+            {
+                if (m_caster->GetTypeId() != TYPEID_PLAYER)
+                    return SPELL_FAILED_BAD_TARGETS;
+
+                Pet* pet = ((Player*)m_caster)->GetPet();
+                if(!pet)
+                    return SPELL_FAILED_NO_PET;
+
+                SpellEntry const *learn_spellproto = sSpellStore.LookupEntry(m_spellInfo->EffectTriggerSpell[i]);
+
+                if(!learn_spellproto)
+                    return SPELL_FAILED_NOT_KNOWN;
+
+                if(m_spellInfo->spellLevel > pet->getLevel())
+                    return SPELL_FAILED_LOWLEVEL;
+
+                break;
+            }
+            case SPELL_EFFECT_APPLY_GLYPH:
+            {
+                uint32 glyphId = m_spellInfo->EffectMiscValue[i];
+                if(GlyphPropertiesEntry const *gp = sGlyphPropertiesStore.LookupEntry(glyphId))
+                    if(m_caster->HasAura(gp->SpellId))
+                        return SPELL_FAILED_UNIQUE_GLYPH;
+                break;
+            }
+            case SPELL_EFFECT_FEED_PET:
+            {
+                if (m_caster->GetTypeId() != TYPEID_PLAYER)
+                    return SPELL_FAILED_BAD_TARGETS;
+
+                Item* foodItem = m_targets.getItemTarget();
+                if(!foodItem)
+                    return SPELL_FAILED_BAD_TARGETS;
+
+                Pet* pet = ((Player*)m_caster)->GetPet();
+
+                if(!pet)
+                    return SPELL_FAILED_NO_PET;
+
+                if(!pet->HaveInDiet(foodItem->GetProto()))
+                    return SPELL_FAILED_WRONG_PET_FOOD;
+
+                if(!pet->GetCurrentFoodBenefitLevel(foodItem->GetProto()->ItemLevel))
+                    return SPELL_FAILED_FOOD_LOWLEVEL;
+
+                if(m_caster->isInCombat() || pet->isInCombat())
+                    return SPELL_FAILED_AFFECTING_COMBAT;
+
+                break;
+            }
+            case SPELL_EFFECT_POWER_BURN:
+            case SPELL_EFFECT_POWER_DRAIN:
+            {
+                // Can be area effect, Check only for players and not check if target - caster (spell can have multiply drain/burn effects)
+                if(m_caster->GetTypeId() == TYPEID_PLAYER)
+                    if(Unit* target = m_targets.getUnitTarget())
+                        if(target != m_caster && target->getPowerType() != m_spellInfo->EffectMiscValue[i])
+                            return SPELL_FAILED_BAD_TARGETS;
+                break;
+            }
+            case SPELL_EFFECT_CHARGE:
+            {
+                if (m_spellInfo->SpellFamilyName == SPELLFAMILY_WARRIOR)
+                {
+                    // Warbringer - can't be handled in proc system - should be done before checkcast root check and charge effect process
+                    if (strict && m_caster->IsScriptOverriden(m_spellInfo, 6953))
+                        m_caster->RemoveMovementImpairingAuras();
+                }
+                if (m_caster->hasUnitState(UNIT_STAT_ROOT))
+                    return SPELL_FAILED_ROOTED;
+                break;
+            }
+            case SPELL_EFFECT_SKINNING:
+            {
+                if (m_caster->GetTypeId() != TYPEID_PLAYER || !m_targets.getUnitTarget() || m_targets.getUnitTarget()->GetTypeId() != TYPEID_UNIT)
+                    return SPELL_FAILED_BAD_TARGETS;
+
+                if( !(m_targets.getUnitTarget()->GetUInt32Value(UNIT_FIELD_FLAGS) & UNIT_FLAG_SKINNABLE) )
+                    return SPELL_FAILED_TARGET_UNSKINNABLE;
+
+                Creature* creature = (Creature*)m_targets.getUnitTarget();
+                if ( creature->GetCreatureType() != CREATURE_TYPE_CRITTER && ( !creature->lootForBody || !creature->loot.empty() ) )
+                {
+                    return SPELL_FAILED_TARGET_NOT_LOOTED;
+                }
+
+                uint32 skill = creature->GetCreatureInfo()->GetRequiredLootSkill();
+
+                int32 skillValue = ((Player*)m_caster)->GetSkillValue(skill);
+                int32 TargetLevel = m_targets.getUnitTarget()->getLevel();
+                int32 ReqValue = (skillValue < 100 ? (TargetLevel-10) * 10 : TargetLevel * 5);
+                if (ReqValue > skillValue)
+                    return SPELL_FAILED_LOW_CASTLEVEL;
+
+                // chance for fail at orange skinning attempt
+                if( (m_selfContainer && (*m_selfContainer) == this) &&
+                    skillValue < sWorld.GetConfigMaxSkillValue() &&
+                    (ReqValue < 0 ? 0 : ReqValue) > irand(skillValue - 25, skillValue + 37) )
+                    return SPELL_FAILED_TRY_AGAIN;
+
+                break;
+            }
+            case SPELL_EFFECT_OPEN_LOCK:
+            {
+                if( m_spellInfo->EffectImplicitTargetA[i] != TARGET_GAMEOBJECT &&
+                    m_spellInfo->EffectImplicitTargetA[i] != TARGET_GAMEOBJECT_ITEM )
+                    break;
+
+                if( m_caster->GetTypeId() != TYPEID_PLAYER  // only players can open locks, gather etc.
+                    // we need a go target in case of TARGET_GAMEOBJECT
+                    || m_spellInfo->EffectImplicitTargetA[i] == TARGET_GAMEOBJECT && !m_targets.getGOTarget()
+                    // we need a go target, or an openable item target in case of TARGET_GAMEOBJECT_ITEM
+                    || m_spellInfo->EffectImplicitTargetA[i] == TARGET_GAMEOBJECT_ITEM && !m_targets.getGOTarget() &&
+                    (!m_targets.getItemTarget() || !m_targets.getItemTarget()->GetProto()->LockID || m_targets.getItemTarget()->GetOwner() != m_caster ) )
+                    return SPELL_FAILED_BAD_TARGETS;
+
+                // In BattleGround players can use only flags and banners
+                if( ((Player*)m_caster)->InBattleGround() &&
+                    !((Player*)m_caster)->CanUseBattleGroundObject() )
+                    return SPELL_FAILED_TRY_AGAIN;
+
+                // get the lock entry
+                uint32 lockId = 0;
+                if (GameObject* go = m_targets.getGOTarget())
+                {
+                    lockId = go->GetGOInfo()->GetLockId();
+                    if (!lockId)
+                        return SPELL_FAILED_BAD_TARGETS;
+                }
+                else if(Item* itm = m_targets.getItemTarget())
+                    lockId = itm->GetProto()->LockID;
+
+                SkillType skillId = SKILL_NONE;
+                int32 reqSkillValue = 0;
+                int32 skillValue = 0;
+
+                // check lock compatibility
+                SpellCastResult res = CanOpenLock(i, lockId, skillId, reqSkillValue, skillValue);
+                if(res != SPELL_CAST_OK)
+                    return res;
+
+                // chance for fail at orange mining/herb/LockPicking gathering attempt
+                // second check prevent fail at rechecks
+                if(skillId != SKILL_NONE && (!m_selfContainer || ((*m_selfContainer) != this)))
+                {
+                    bool canFailAtMax = skillId != SKILL_HERBALISM && skillId != SKILL_MINING;
+
+                    // chance for failure in orange gather / lockpick (gathering skill can't fail at maxskill)
+                    if((canFailAtMax || skillValue < sWorld.GetConfigMaxSkillValue()) && reqSkillValue > irand(skillValue - 25, skillValue + 37))
+                        return SPELL_FAILED_TRY_AGAIN;
+                }
+                break;
+            }
+            case SPELL_EFFECT_SUMMON_DEAD_PET:
+            {
+                Creature *pet = m_caster->GetGuardianPet();
+                if(!pet)
+                    return SPELL_FAILED_NO_PET;
+
+                if(pet->isAlive())
+                    return SPELL_FAILED_ALREADY_HAVE_SUMMON;
+
+                break;
+            }
+            // This is generic summon effect
+            case SPELL_EFFECT_SUMMON:
+            {
+                SummonPropertiesEntry const *SummonProperties = sSummonPropertiesStore.LookupEntry(m_spellInfo->EffectMiscValueB[i]);
+                if(!SummonProperties)
+                    break;
+                switch(SummonProperties->Category)
+                {
+                    case SUMMON_CATEGORY_PET:
+                        if(m_caster->GetPetGUID())
+                            return SPELL_FAILED_ALREADY_HAVE_SUMMON;
+                    case SUMMON_CATEGORY_PUPPET:
+                        if(m_caster->GetCharmGUID())
+                            return SPELL_FAILED_ALREADY_HAVE_CHARM;
+                        break;
+                }
+                break;
+            }
+            case SPELL_EFFECT_SUMMON_PET:
+            {
+                if(m_caster->GetPetGUID())                  //let warlock do a replacement summon
+                {
+                    if (m_caster->GetTypeId() == TYPEID_PLAYER && m_caster->getClass()==CLASS_WARLOCK)
+                    {
+                        if (strict)                         //starting cast, trigger pet stun (cast by pet so it doesn't attack player)
+                            if(Pet* pet = ((Player*)m_caster)->GetPet())
+                                pet->CastSpell(pet, 32752, true, NULL, NULL, pet->GetGUID());
+                    }
+                    else
+                        return SPELL_FAILED_ALREADY_HAVE_SUMMON;
+                }
+
+                if(m_caster->GetCharmGUID())
+                    return SPELL_FAILED_ALREADY_HAVE_CHARM;
+
+                break;
+            }
+            case SPELL_EFFECT_SUMMON_PLAYER:
+            {
+                if(m_caster->GetTypeId() != TYPEID_PLAYER)
+                    return SPELL_FAILED_BAD_TARGETS;
+                if(!((Player*)m_caster)->GetSelection())
+                    return SPELL_FAILED_BAD_TARGETS;
+
+                Player* target = objmgr.GetPlayer(((Player*)m_caster)->GetSelection());
+                if( !target || ((Player*)m_caster) == target || !target->IsInSameRaidWith((Player*)m_caster) )
+                    return SPELL_FAILED_BAD_TARGETS;
+
+                // check if our map is dungeon
+                if( sMapStore.LookupEntry(m_caster->GetMapId())->IsDungeon() )
+                {
+                    InstanceTemplate const* instance = ObjectMgr::GetInstanceTemplate(m_caster->GetMapId());
+                    if(!instance)
+                        return SPELL_FAILED_TARGET_NOT_IN_INSTANCE;
+                    if(!target->Satisfy(objmgr.GetAccessRequirement(instance->access_id), m_caster->GetMapId()))
+                        return SPELL_FAILED_BAD_TARGETS;
+                }
+                break;
+            }
+            case SPELL_EFFECT_LEAP:
+            case SPELL_EFFECT_TELEPORT_UNITS_FACE_CASTER:
+            {
+              //Do not allow to cast it before BG starts.
+                if(m_caster->GetTypeId() == TYPEID_PLAYER)
+                    if(BattleGround const *bg = ((Player*)m_caster)->GetBattleGround())
+                        if(bg->GetStatus() != STATUS_IN_PROGRESS)
+                            return SPELL_FAILED_TRY_AGAIN;
+                break;
+            }
+            case SPELL_EFFECT_STEAL_BENEFICIAL_BUFF:
+            {
+                if (m_targets.getUnitTarget() == m_caster)
+                    return SPELL_FAILED_BAD_TARGETS;
+                break;
+            }
+            default:break;
+        }
+    }
+
+    for (int i = 0; i < 3; i++)
+    {
+        switch(m_spellInfo->EffectApplyAuraName[i])
+        {
+            case SPELL_AURA_DUMMY:
+            {
+                //custom check
+                switch(m_spellInfo->Id)
+                {
+                    // Tag Murloc
+                    case 30877:
+                    {
+                        Unit* target = m_targets.getUnitTarget();
+                        if (!target || target->GetEntry() != 17326)
+                            return SPELL_FAILED_BAD_TARGETS;
+                        break;
+                    }
+                    case 61336:
+                        if(m_caster->GetTypeId() != TYPEID_PLAYER || !((Player*)m_caster)->IsInFeralForm())
+                            return SPELL_FAILED_ONLY_SHAPESHIFT;
+                        break;
+                    // Wild Growth
+                    case 48438:
+                    case 53248:
+                    case 53249:
+                    case 53251:
+                    {
+                        if (m_caster->GetTypeId() != TYPEID_PLAYER)
+                            return SPELL_FAILED_DONT_REPORT;
+                        
+                        Unit* target = m_targets.getUnitTarget();
+                        if (!target || target->GetTypeId() != TYPEID_PLAYER)
+                            return SPELL_FAILED_BAD_TARGETS;
+                        
+                        if (!((Player*)m_caster)->IsInSameRaidWith(((Player*)target)))
+                            return SPELL_FAILED_TARGET_NOT_IN_RAID;
+
+                        break;
+                    }
+                    case 1515:
+                    {
+                        if (m_caster->GetTypeId() != TYPEID_PLAYER)
+                            return SPELL_FAILED_BAD_TARGETS;
+
+                        if (!m_targets.getUnitTarget() || m_targets.getUnitTarget()->GetTypeId() == TYPEID_PLAYER)
+                            return SPELL_FAILED_BAD_IMPLICIT_TARGETS;
+
+                        Creature* target = (Creature*)m_targets.getUnitTarget();
+
+                        if (target->getLevel() > m_caster->getLevel())
+                            return SPELL_FAILED_HIGHLEVEL;
+
+                        // use SMSG_PET_TAME_FAILURE?
+                        if (!target->GetCreatureInfo()->isTameable (((Player*)m_caster)->CanTameExoticPets()))
+                            return SPELL_FAILED_BAD_TARGETS;
+
+                        if(m_caster->GetPetGUID())
+                            return SPELL_FAILED_ALREADY_HAVE_SUMMON;
+
+                        if(m_caster->GetCharmGUID())
+                            return SPELL_FAILED_ALREADY_HAVE_CHARM;
+
+                        break;
+                    }
+                    case 44795: // Parachute
+                    {
+                        float x, y, z;
+                        m_caster->GetPosition(x, y, z);
+                        float ground_Z = m_caster->GetMap()->GetVmapHeight(x, y, z);
+                        if (fabs(ground_Z - z) < 0.1f)
+                            return SPELL_FAILED_DONT_REPORT;
+                        break;
+                    }
+                    default:
+                        break;
+                }
+                break;
+            }
+            case SPELL_AURA_MOD_POSSESS_PET:
+            {
+                if(m_caster->GetTypeId() != TYPEID_PLAYER)
+                    return SPELL_FAILED_NO_PET;
+
+                Pet *pet = ((Player*)m_caster)->GetPet();
+                if(!pet)
+                    return SPELL_FAILED_NO_PET;
+
+                if(pet->GetCharmerGUID())
+                    return SPELL_FAILED_CHARMED;
+                break;
+            }
+            case SPELL_AURA_MOD_POSSESS:
+            case SPELL_AURA_MOD_CHARM:
+            case SPELL_AURA_AOE_CHARM:
+            {
+                if(m_caster->GetCharmerGUID())
+                    return SPELL_FAILED_CHARMED;
+
+                if(m_spellInfo->EffectApplyAuraName[i] == SPELL_AURA_MOD_CHARM
+                    || m_spellInfo->EffectApplyAuraName[i] == SPELL_AURA_MOD_POSSESS)
+                {
+                    if(m_caster->GetPetGUID())
+                        return SPELL_FAILED_ALREADY_HAVE_SUMMON;
+
+                    if(m_caster->GetCharmGUID())
+                        return SPELL_FAILED_ALREADY_HAVE_CHARM;
+                }
+
+                if(Unit *target = m_targets.getUnitTarget())
+                {
+                    if(target->GetTypeId() == TYPEID_UNIT && ((Creature*)target)->IsVehicle())
+                        return SPELL_FAILED_BAD_IMPLICIT_TARGETS;
+
+                    if(target->GetCharmerGUID())
+                        return SPELL_FAILED_CHARMED;
+
+                    int32 damage = CalculateDamage(i, target);
+                    if(damage && int32(target->getLevel()) > damage)
+                        return SPELL_FAILED_HIGHLEVEL;
+                }
+
+                break;
+            }
+            case SPELL_AURA_MOUNTED:
+            {
+                if (m_caster->IsInWater())
+                    return SPELL_FAILED_ONLY_ABOVEWATER;
+
+                if (m_caster->GetTypeId() == TYPEID_PLAYER && ((Player*)m_caster)->GetTransport())
+                    return SPELL_FAILED_NO_MOUNTS_ALLOWED;
+
+                // Ignore map check if spell have AreaId. AreaId already checked and this prevent special mount spells
+                if (m_caster->GetTypeId() == TYPEID_PLAYER && !sMapStore.LookupEntry(m_caster->GetMapId())->IsMountAllowed() && !m_IsTriggeredSpell && !m_spellInfo->AreaGroupId)
+                    return SPELL_FAILED_NO_MOUNTS_ALLOWED;
+
+                ShapeshiftForm form = m_caster->m_form;
+                if( form == FORM_CAT          || form == FORM_TREE      || form == FORM_TRAVEL   ||
+                    form == FORM_AQUA         || form == FORM_BEAR      || form == FORM_DIREBEAR ||
+                    form == FORM_CREATUREBEAR || form == FORM_GHOSTWOLF || form == FORM_FLIGHT   ||
+                    form == FORM_FLIGHT_EPIC  || form == FORM_MOONKIN   || form == FORM_METAMORPHOSIS )
+                    return SPELL_FAILED_NOT_SHAPESHIFT;
+
+                break;
+            }
+            case SPELL_AURA_RANGED_ATTACK_POWER_ATTACKER_BONUS:
+            {
+                if(!m_targets.getUnitTarget())
+                    return SPELL_FAILED_BAD_IMPLICIT_TARGETS;
+
+                // can be casted at non-friendly unit or own pet/charm
+                if(m_caster->IsFriendlyTo(m_targets.getUnitTarget()))
+                    return SPELL_FAILED_TARGET_FRIENDLY;
+
+                break;
+            }
+            case SPELL_AURA_FLY:
+            case SPELL_AURA_MOD_INCREASE_MOUNTED_FLIGHT_SPEED:
+            {
+                // not allow cast fly spells if not have req. skills  (all spells is self target)
+                // allow always ghost flight spells
+                if (m_originalCaster && m_originalCaster->GetTypeId() == TYPEID_PLAYER && m_originalCaster->isAlive())
+                {
+                    // 4197 = Wintergrasp || 4395 = Dalaran && 4564 = Krasus Landing
+                    if (m_originalCaster->GetZoneId() == 4197 || m_originalCaster->GetZoneId() == 4395 && m_originalCaster->GetAreaId() != 4564)
+                        return m_IsTriggeredSpell ? SPELL_FAILED_DONT_REPORT : SPELL_FAILED_NOT_HERE;
+                }
+                break;
+            }
+            case SPELL_AURA_RANGED_AP_ATTACKER_CREATURES_BONUS:
+            {
+                if (!m_targets.getUnitTarget() && m_targets.getUnitTarget()->GetTypeId() != TYPEID_UNIT)
+                    return SPELL_FAILED_BAD_IMPLICIT_TARGETS;
+
+                // can be casted at non-friendly unit or own pet/charm
+                if (m_caster->IsFriendlyTo(m_targets.getUnitTarget()))
+                    return SPELL_FAILED_TARGET_FRIENDLY;
+
+                break;
+            }
+            case SPELL_AURA_PERIODIC_MANA_LEECH:
+            {
+                if (!m_targets.getUnitTarget())
+                    return SPELL_FAILED_BAD_IMPLICIT_TARGETS;
+
+                if (m_caster->GetTypeId() != TYPEID_PLAYER || m_CastItem)
+                    break;
+
+                if(m_targets.getUnitTarget()->getPowerType() != POWER_MANA)
+                    return SPELL_FAILED_BAD_TARGETS;
+
+                break;
+            }
+            default:
+                break;
+        }
+    }
+
+    // all ok
+    return SPELL_CAST_OK;
+}
+
+SpellCastResult Spell::CheckPetCast(Unit* target)
+{
+    if(!m_caster->isAlive() && !(m_spellInfo->Attributes & SPELL_ATTR_CASTABLE_WHILE_DEAD))
+        return SPELL_FAILED_CASTER_DEAD;
+
+    if(m_caster->hasUnitState(UNIT_STAT_CASTING) && !m_IsTriggeredSpell)              //prevent spellcast interruption by another spellcast
+        return SPELL_FAILED_SPELL_IN_PROGRESS;
+    if(m_caster->isInCombat() && IsNonCombatSpell(m_spellInfo))
+        return SPELL_FAILED_AFFECTING_COMBAT;
+
+                                                            //dead owner (pets still alive when owners ressed?)
+        if(Unit *owner = m_caster->GetCharmerOrOwner())
+            if(!owner->isAlive())
+                return SPELL_FAILED_CASTER_DEAD;
+
+        if(!target && m_targets.getUnitTarget())
+            target = m_targets.getUnitTarget();
+
+        for (uint32 i = 0; i < 3; ++i)
+        {
+            if(SpellTargetType[m_spellInfo->EffectImplicitTargetA[i]] == TARGET_TYPE_UNIT_TARGET
+                || SpellTargetType[m_spellInfo->EffectImplicitTargetA[i]] == TARGET_TYPE_DEST_TARGET)
+            {
+                if(!target)
+                    return SPELL_FAILED_BAD_IMPLICIT_TARGETS;
+                m_targets.setUnitTarget(target);
+                break;
+            }
+        }
+
+        Unit* _target = m_targets.getUnitTarget();
+
+        if(_target)                                         //for target dead/target not valid
+        {
+            if(!_target->isAlive())
+                return SPELL_FAILED_BAD_TARGETS;
+
+            if(!IsValidSingleTargetSpell(_target))
+                return SPELL_FAILED_BAD_TARGETS;
+        }
+                                                            //cooldown
+        if(((Creature*)m_caster)->HasSpellCooldown(m_spellInfo->Id))
+            return SPELL_FAILED_NOT_READY;
+
+    return CheckCast(true);
+}
+
+SpellCastResult Spell::CheckCasterAuras() const
+{
+    // spells totally immuned to caster auras ( wsg flag drop, give marks etc)
+    if(m_spellInfo->AttributesEx6& SPELL_ATTR_EX6_IGNORE_CASTER_AURAS)
+        return SPELL_CAST_OK;
+
+    uint8 school_immune = 0;
+    uint32 mechanic_immune = 0;
+    uint32 dispel_immune = 0;
+
+    // Check if the spell grants school or mechanic immunity.
+    // We use bitmasks so the loop is done only once and not on every aura check below.
+    if ( m_spellInfo->AttributesEx & SPELL_ATTR_EX_DISPEL_AURAS_ON_IMMUNITY )
+    {
+        for (int i = 0; i < 3; ++i)
+        {
+            if(m_spellInfo->EffectApplyAuraName[i] == SPELL_AURA_SCHOOL_IMMUNITY)
+                school_immune |= uint32(m_spellInfo->EffectMiscValue[i]);
+            else if(m_spellInfo->EffectApplyAuraName[i] == SPELL_AURA_MECHANIC_IMMUNITY)
+                mechanic_immune |= 1 << uint32(m_spellInfo->EffectMiscValue[i]);
+            else if(m_spellInfo->EffectApplyAuraName[i] == SPELL_AURA_DISPEL_IMMUNITY)
+                dispel_immune |= GetDispellMask(DispelType(m_spellInfo->EffectMiscValue[i]));
+        }
+        //immune movement impairment and loss of control
+        if(m_spellInfo->Id==42292 || m_spellInfo->Id==59752)
+            mechanic_immune = IMMUNE_TO_MOVEMENT_IMPAIRMENT_AND_LOSS_CONTROL_MASK;
+    }
+
+    // Check whether the cast should be prevented by any state you might have.
+    SpellCastResult prevented_reason = SPELL_CAST_OK;
+    // Have to check if there is a stun aura. Otherwise will have problems with ghost aura apply while logging out
+    uint32 unitflag = m_caster->GetUInt32Value(UNIT_FIELD_FLAGS);     // Get unit state
+    if(unitflag & UNIT_FLAG_STUNNED && !(m_spellInfo->AttributesEx5 & SPELL_ATTR_EX5_USABLE_WHILE_STUNNED))
+        prevented_reason = SPELL_FAILED_STUNNED;
+    else if(unitflag & UNIT_FLAG_CONFUSED && !(m_spellInfo->AttributesEx5 & SPELL_ATTR_EX5_USABLE_WHILE_CONFUSED))
+        prevented_reason = SPELL_FAILED_CONFUSED;
+    else if(unitflag & UNIT_FLAG_FLEEING && !(m_spellInfo->AttributesEx5 & SPELL_ATTR_EX5_USABLE_WHILE_FEARED))
+        prevented_reason = SPELL_FAILED_FLEEING;
+    else if(unitflag & UNIT_FLAG_SILENCED && m_spellInfo->PreventionType == SPELL_PREVENTION_TYPE_SILENCE)
+        prevented_reason = SPELL_FAILED_SILENCED;
+    else if(unitflag & UNIT_FLAG_PACIFIED && m_spellInfo->PreventionType == SPELL_PREVENTION_TYPE_PACIFY)
+        prevented_reason = SPELL_FAILED_PACIFIED;
+
+    // Attr must make flag drop spell totally immune from all effects
+    if(prevented_reason != SPELL_CAST_OK)
+    {
+        if(school_immune || mechanic_immune || dispel_immune)
+        {
+            //Checking auras is needed now, because you are prevented by some state but the spell grants immunity.
+            Unit::AuraApplicationMap const& auras = m_caster->GetAppliedAuras();
+            for (Unit::AuraApplicationMap::const_iterator itr = auras.begin(); itr != auras.end(); ++itr)
+            {
+                Aura const * aura = itr->second->GetBase();
+                if( GetAllSpellMechanicMask(aura->GetSpellProto()) & mechanic_immune )
+                    continue;
+                if( GetSpellSchoolMask(aura->GetSpellProto()) & school_immune )
+                    continue;
+                if( (1<<(aura->GetSpellProto()->Dispel)) & dispel_immune)
+                    continue;
+
+                //Make a second check for spell failed so the right SPELL_FAILED message is returned.
+                //That is needed when your casting is prevented by multiple states and you are only immune to some of them.
+                for (uint8 i=0; i<MAX_SPELL_EFFECTS; ++i)
+                {
+                    if (AuraEffect * part = aura->GetEffect(i))
+                    {
+                        switch(part->GetAuraType())
+                        {
+                            case SPELL_AURA_MOD_STUN:
+                                if (!(m_spellInfo->AttributesEx5 & SPELL_ATTR_EX5_USABLE_WHILE_STUNNED))
+                                    return SPELL_FAILED_STUNNED;
+                                break;
+                            case SPELL_AURA_MOD_CONFUSE:
+                                if (!(m_spellInfo->AttributesEx5 & SPELL_ATTR_EX5_USABLE_WHILE_CONFUSED))
+                                    return SPELL_FAILED_CONFUSED;
+                                break;
+                            case SPELL_AURA_MOD_FEAR:
+                                if (!(m_spellInfo->AttributesEx5 & SPELL_ATTR_EX5_USABLE_WHILE_FEARED))
+                                    return SPELL_FAILED_FLEEING;
+                                break;
+                            case SPELL_AURA_MOD_SILENCE:
+                            case SPELL_AURA_MOD_PACIFY:
+                            case SPELL_AURA_MOD_PACIFY_SILENCE:
+                                if( m_spellInfo->PreventionType==SPELL_PREVENTION_TYPE_PACIFY)
+                                    return SPELL_FAILED_PACIFIED;
+                                else if ( m_spellInfo->PreventionType==SPELL_PREVENTION_TYPE_SILENCE)
+                                    return SPELL_FAILED_SILENCED;
+                                break;
+                            default: break;
+                        }
+                    }
+                }
+            }
+        }
+        // You are prevented from casting and the spell casted does not grant immunity. Return a failed error.
+        else
+            return prevented_reason;
+    }
+    return SPELL_CAST_OK;
+}
+
+bool Spell::CanAutoCast(Unit* target)
+{
+    uint64 targetguid = target->GetGUID();
+
+    for (uint32 j = 0; j < 3; ++j)
+    {
+        if(m_spellInfo->Effect[j] == SPELL_EFFECT_APPLY_AURA)
+        {
+            if( m_spellInfo->StackAmount <= 1)
+            {
+                if( target->HasAuraEffect(m_spellInfo->Id, j) )
+                    return false;
+            }
+            else
+            {
+                if( AuraEffect * aureff = target->GetAuraEffect(m_spellInfo->Id, j))
+                    if (aureff->GetBase()->GetStackAmount() >= m_spellInfo->StackAmount)
+                        return false;
+            }
+        }
+        else if ( IsAreaAuraEffect( m_spellInfo->Effect[j] ))
+        {
+            if( target->HasAuraEffect(m_spellInfo->Id, j) )
+                return false;
+        }
+    }
+
+    SpellCastResult result = CheckPetCast(target);
+
+    if(result == SPELL_CAST_OK || result == SPELL_FAILED_UNIT_NOT_INFRONT)
+    {
+        SelectSpellTargets();
+        //check if among target units, our WANTED target is as well (->only self cast spells return false)
+        for (std::list<TargetInfo>::iterator ihit= m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)
+            if( ihit->targetGUID == targetguid )
+                return true;
+    }
+    return false;                                           //target invalid
+}
+
+SpellCastResult Spell::CheckRange(bool strict)
+{
+    //float range_mod;
+
+    // self cast doesn't need range checking -- also for Starshards fix
+    if (m_spellInfo->rangeIndex == 1)
+        return SPELL_CAST_OK;
+
+    // i do not know why we need this
+    /*if (strict)                                             //add radius of caster
+        range_mod = 1.25;
+    else                                                    //add radius of caster and ~5 yds "give"
+        range_mod = 6.25;*/
+
+    SpellRangeEntry const* srange = sSpellRangeStore.LookupEntry(m_spellInfo->rangeIndex);
+
+    Unit *target = m_targets.getUnitTarget();
+    float max_range = m_caster->GetSpellMaxRangeForTarget(target, srange); // + range_mod;
+    float min_range = m_caster->GetSpellMinRangeForTarget(target, srange);
+    uint32 range_type = GetSpellRangeType(srange);
+
+    if(Player* modOwner = m_caster->GetSpellModOwner())
+        modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_RANGE, max_range, this);
+
+    if(target && target != m_caster)
+    {
+        if(range_type == SPELL_RANGE_MELEE)
+        {
+            // Because of lag, we can not check too strictly here.
+            if(!m_caster->IsWithinMeleeRange(target, max_range/* - 2*MIN_MELEE_REACH*/))
+                return SPELL_FAILED_OUT_OF_RANGE;
+        }
+        else if(!m_caster->IsWithinCombatRange(target, max_range))
+            return SPELL_FAILED_OUT_OF_RANGE;               //0x5A;
+
+        if(range_type == SPELL_RANGE_RANGED)
+        {
+            if(m_caster->IsWithinMeleeRange(target))
+                return SPELL_FAILED_TOO_CLOSE;
+        }
+        else if(min_range && m_caster->IsWithinCombatRange(target, min_range)) // skip this check if min_range = 0
+            return SPELL_FAILED_TOO_CLOSE;
+
+        if( m_caster->GetTypeId() == TYPEID_PLAYER &&
+            (m_spellInfo->FacingCasterFlags & SPELL_FACING_FLAG_INFRONT) && !m_caster->HasInArc( M_PI, target ) )
+            return SPELL_FAILED_UNIT_NOT_INFRONT;
+    }
+
+    if(m_targets.HasDst() && !m_targets.HasTraj())
+    {
+        if(!m_caster->IsWithinDist3d(&m_targets.m_dstPos, max_range))
+            return SPELL_FAILED_OUT_OF_RANGE;
+        if(min_range && m_caster->IsWithinDist3d(&m_targets.m_dstPos, min_range))
+            return SPELL_FAILED_TOO_CLOSE;
+    }
+
+    return SPELL_CAST_OK;
+}
+
+SpellCastResult Spell::CheckPower()
+{
+    // item cast not used power
+    if(m_CastItem)
+        return SPELL_CAST_OK;
+
+    // health as power used - need check health amount
+    if(m_spellInfo->powerType == POWER_HEALTH)
+    {
+        if(m_caster->GetHealth() <= m_powerCost)
+            return SPELL_FAILED_CASTER_AURASTATE;
+        return SPELL_CAST_OK;
+    }
+    // Check valid power type
+    if( m_spellInfo->powerType >= MAX_POWERS )
+    {
+        sLog.outError("Spell::CheckPower: Unknown power type '%d'", m_spellInfo->powerType);
+        return SPELL_FAILED_UNKNOWN;
+    }
+
+    //check rune cost only if a spell has PowerType == POWER_RUNE
+    if(m_spellInfo->powerType == POWER_RUNE)
+    {
+        SpellCastResult failReason = CheckRuneCost(m_spellInfo->runeCostID);
+        if(failReason != SPELL_CAST_OK)
+            return failReason;
+    }
+
+    // Check power amount
+    Powers powerType = Powers(m_spellInfo->powerType);
+    if(m_caster->GetPower(powerType) < m_powerCost)
+        return SPELL_FAILED_NO_POWER;
+    else
+        return SPELL_CAST_OK;
+}
+
+SpellCastResult Spell::CheckItems()
+{
+    if (m_caster->GetTypeId() != TYPEID_PLAYER)
+        return SPELL_CAST_OK;
+
+    Player* p_caster = (Player*)m_caster;
+
+    if(!m_CastItem)
+    {
+        if(m_castItemGUID)
+            return SPELL_FAILED_ITEM_NOT_READY;
+    }
+    else
+    {
+        uint32 itemid = m_CastItem->GetEntry();
+        if( !p_caster->HasItemCount(itemid, 1) )
+            return SPELL_FAILED_ITEM_NOT_READY;
+
+        ItemPrototype const *proto = m_CastItem->GetProto();
+        if(!proto)
+            return SPELL_FAILED_ITEM_NOT_READY;
+
+        for (int i = 0; i < 5; ++i)
+            if (proto->Spells[i].SpellCharges)
+                if(m_CastItem->GetSpellCharges(i) == 0)
+                    return SPELL_FAILED_NO_CHARGES_REMAIN;
+
+        // consumable cast item checks
+        if (proto->Class == ITEM_CLASS_CONSUMABLE && m_targets.getUnitTarget())
+        {
+            // such items should only fail if there is no suitable effect at all - see Rejuvenation Potions for example
+            SpellCastResult failReason = SPELL_CAST_OK;
+            for (int i = 0; i < 3; i++)
+            {
+                    // skip check, pet not required like checks, and for TARGET_UNIT_PET m_targets.getUnitTarget() is not the real target but the caster
+                    if (m_spellInfo->EffectImplicitTargetA[i] == TARGET_UNIT_PET)
+                    continue;
+
+                if (m_spellInfo->Effect[i] == SPELL_EFFECT_HEAL)
+                {
+                    if (m_targets.getUnitTarget()->GetHealth() == m_targets.getUnitTarget()->GetMaxHealth())
+                    {
+                        failReason = SPELL_FAILED_ALREADY_AT_FULL_HEALTH;
+                        continue;
+                    }
+                    else
+                    {
+                        failReason = SPELL_CAST_OK;
+                        break;
+                    }
+                }
+
+                // Mana Potion, Rage Potion, Thistle Tea(Rogue), ...
+                if (m_spellInfo->Effect[i] == SPELL_EFFECT_ENERGIZE)
+                {
+                    if(m_spellInfo->EffectMiscValue[i] < 0 || m_spellInfo->EffectMiscValue[i] >= MAX_POWERS)
+                    {
+                        failReason = SPELL_FAILED_ALREADY_AT_FULL_POWER;
+                        continue;
+                    }
+
+                    Powers power = Powers(m_spellInfo->EffectMiscValue[i]);
+                    if (m_targets.getUnitTarget()->GetPower(power) == m_targets.getUnitTarget()->GetMaxPower(power))
+                    {
+                        failReason = SPELL_FAILED_ALREADY_AT_FULL_POWER;
+                        continue;
+                    }
+                    else
+                    {
+                        failReason = SPELL_CAST_OK;
+                        break;
+                    }
+                }
+            }
+            if (failReason != SPELL_CAST_OK)
+                return failReason;
+        }
+    }
+
+    // check target item
+    if(m_targets.getItemTargetGUID())
+    {
+        if(m_caster->GetTypeId() != TYPEID_PLAYER)
+            return SPELL_FAILED_BAD_TARGETS;
+
+        if(!m_targets.getItemTarget())
+            return SPELL_FAILED_ITEM_GONE;
+
+        if(!m_targets.getItemTarget()->IsFitToSpellRequirements(m_spellInfo))
+            return SPELL_FAILED_EQUIPPED_ITEM_CLASS;
+    }
+    // if not item target then required item must be equipped
+    else
+    {
+        if(m_caster->GetTypeId() == TYPEID_PLAYER && !((Player*)m_caster)->HasItemFitToSpellReqirements(m_spellInfo))
+            return SPELL_FAILED_EQUIPPED_ITEM_CLASS;
+    }
+
+    // check spell focus object
+    if(m_spellInfo->RequiresSpellFocus)
+    {
+        CellPair p(Trinity::ComputeCellPair(m_caster->GetPositionX(), m_caster->GetPositionY()));
+        Cell cell(p);
+        cell.data.Part.reserved = ALL_DISTRICT;
+
+        GameObject* ok = NULL;
+        Trinity::GameObjectFocusCheck go_check(m_caster,m_spellInfo->RequiresSpellFocus);
+        Trinity::GameObjectSearcher<Trinity::GameObjectFocusCheck> checker(m_caster, ok, go_check);
+
+        TypeContainerVisitor<Trinity::GameObjectSearcher<Trinity::GameObjectFocusCheck>, GridTypeMapContainer > object_checker(checker);
+        Map& map = *m_caster->GetMap();
+        cell.Visit(p, object_checker, map, *m_caster, map.GetVisibilityDistance());
+
+        if(!ok)
+            return SPELL_FAILED_REQUIRES_SPELL_FOCUS;
+
+        focusObject = ok;                                   // game object found in range
+    }
+
+    // do not take reagents for these item casts
+    if (!(m_CastItem && m_CastItem->GetProto()->Flags & ITEM_FLAGS_TRIGGERED_CAST))
+    {
+        // check reagents (ignore triggered spells with reagents processed by original spell) and special reagent ignore case.
+        if (!m_IsTriggeredSpell && !p_caster->CanNoReagentCast(m_spellInfo))
+        {
+            for (uint32 i=0; i<8; i++)
+            {
+                if(m_spellInfo->Reagent[i] <= 0)
+                    continue;
+
+                uint32 itemid    = m_spellInfo->Reagent[i];
+                uint32 itemcount = m_spellInfo->ReagentCount[i];
+
+                // if CastItem is also spell reagent
+                if( m_CastItem && m_CastItem->GetEntry() == itemid )
+                {
+                    ItemPrototype const *proto = m_CastItem->GetProto();
+                    if(!proto)
+                        return SPELL_FAILED_ITEM_NOT_READY;
+                    for (int s=0; s < MAX_ITEM_PROTO_SPELLS; ++s)
+                    {
+                        // CastItem will be used up and does not count as reagent
+                        int32 charges = m_CastItem->GetSpellCharges(s);
+                        if (proto->Spells[s].SpellCharges < 0 && abs(charges) < 2)
+                        {
+                            ++itemcount;
+                            break;
+                        }
+                    }
+                }
+                if( !p_caster->HasItemCount(itemid,itemcount) )
+                    return SPELL_FAILED_ITEM_NOT_READY;         //0x54
+            }
+        }
+
+        // check totem-item requirements (items presence in inventory)
+        uint32 totems = 2;
+        for (int i = 0; i < 2 ; ++i)
+        {
+            if(m_spellInfo->Totem[i] != 0)
+            {
+                if( p_caster->HasItemCount(m_spellInfo->Totem[i],1) )
+                {
+                    totems -= 1;
+                    continue;
+                }
+            }else
+            totems -= 1;
+        }
+        if(totems != 0)
+            return SPELL_FAILED_TOTEMS;                         //0x7C
+
+        // Check items for TotemCategory  (items presence in inventory)
+        uint32 TotemCategory = 2;
+        for (int i= 0; i < 2; ++i)
+        {
+            if(m_spellInfo->TotemCategory[i] != 0)
+            {
+                if( p_caster->HasItemTotemCategory(m_spellInfo->TotemCategory[i]) )
+                {
+                    TotemCategory -= 1;
+                    continue;
+                }
+            }
+            else
+                TotemCategory -= 1;
+        }
+        if(TotemCategory != 0)
+            return SPELL_FAILED_TOTEM_CATEGORY;                 //0x7B
+    }
+
+    // special checks for spell effects
+    for (int i = 0; i < 3; i++)
+    {
+        switch (m_spellInfo->Effect[i])
+        {
+            case SPELL_EFFECT_CREATE_ITEM:
+            {
+                if (!m_IsTriggeredSpell && m_spellInfo->EffectItemType[i])
+                {
+                    ItemPosCountVec dest;
+                    uint8 msg = p_caster->CanStoreNewItem(NULL_BAG, NULL_SLOT, dest, m_spellInfo->EffectItemType[i], 1 );
+                    if (msg != EQUIP_ERR_OK )
+                    {
+                        ItemPrototype const *pProto = objmgr.GetItemPrototype(m_spellInfo->EffectItemType[i]);
+                        if (pProto && !(pProto->ItemLimitCategory))
+                        {
+                            p_caster->SendEquipError( msg, NULL, NULL );
+                            return SPELL_FAILED_DONT_REPORT;
+                        }
+                        else
+                        {
+                            if (!(m_spellInfo->SpellFamilyName == SPELLFAMILY_MAGE && (m_spellInfo->SpellFamilyFlags[0] & 0x40000000)))
+                                return SPELL_FAILED_TOO_MANY_OF_ITEM;
+                            else if (!(p_caster->HasItemCount(m_spellInfo->EffectItemType[i],1)))
+                                return SPELL_FAILED_TOO_MANY_OF_ITEM;
+                            else
+                                p_caster->CastSpell(m_caster,m_spellInfo->CalculateSimpleValue(1),false);        // move this to anywhere
+                            return SPELL_FAILED_DONT_REPORT;
+                        }
+                    }
+                }
+                break;
+            }
+            case SPELL_EFFECT_ENCHANT_ITEM:
+                if(m_spellInfo->EffectItemType[i] && m_targets.getItemTarget()
+                    && (m_targets.getItemTarget()->IsWeaponVellum() || m_targets.getItemTarget()->IsArmorVellum()))
+                {
+                    // cannot enchant vellum for other player
+                    if (m_targets.getItemTarget()->GetOwner()!=m_caster)
+                        return SPELL_FAILED_NOT_TRADEABLE;
+                    // do not allow to enchant vellum from scroll made by vellum-prevent exploit
+                    if (m_CastItem && m_CastItem->GetProto()->Flags & ITEM_FLAGS_TRIGGERED_CAST)
+                        return SPELL_FAILED_TOTEM_CATEGORY;
+                    ItemPosCountVec dest;
+                    uint8 msg = p_caster->CanStoreNewItem(NULL_BAG, NULL_SLOT, dest, m_spellInfo->EffectItemType[i], 1 );
+                    if (msg != EQUIP_ERR_OK )
+                    {
+                        p_caster->SendEquipError( msg, NULL, NULL );
+                        return SPELL_FAILED_DONT_REPORT;
+                    }
+                }
+            case SPELL_EFFECT_ENCHANT_ITEM_PRISMATIC:
+            {
+                Item* targetItem = m_targets.getItemTarget();
+                if(!targetItem)
+                    return SPELL_FAILED_ITEM_NOT_FOUND;
+
+                if( targetItem->GetProto()->ItemLevel < m_spellInfo->baseLevel )
+                    return SPELL_FAILED_LOWLEVEL;
+                // Not allow enchant in trade slot for some enchant type
+                if( targetItem->GetOwner() != m_caster )
+                {
+                    uint32 enchant_id = m_spellInfo->EffectMiscValue[i];
+                    SpellItemEnchantmentEntry const *pEnchant = sSpellItemEnchantmentStore.LookupEntry(enchant_id);
+                    if(!pEnchant)
+                        return SPELL_FAILED_ERROR;
+                    if (pEnchant->slot & ENCHANTMENT_CAN_SOULBOUND)
+                        return SPELL_FAILED_NOT_TRADEABLE;
+                }
+                break;
+            }
+            case SPELL_EFFECT_ENCHANT_ITEM_TEMPORARY:
+            {
+                Item *item = m_targets.getItemTarget();
+                if(!item)
+                    return SPELL_FAILED_ITEM_NOT_FOUND;
+                // Not allow enchant in trade slot for some enchant type
+                if( item->GetOwner() != m_caster )
+                {
+                    uint32 enchant_id = m_spellInfo->EffectMiscValue[i];
+                    SpellItemEnchantmentEntry const *pEnchant = sSpellItemEnchantmentStore.LookupEntry(enchant_id);
+                    if(!pEnchant)
+                        return SPELL_FAILED_ERROR;
+                    if (pEnchant->slot & ENCHANTMENT_CAN_SOULBOUND)
+                        return SPELL_FAILED_NOT_TRADEABLE;
+                }
+                break;
+            }
+            case SPELL_EFFECT_ENCHANT_HELD_ITEM:
+                // check item existence in effect code (not output errors at offhand hold item effect to main hand for example
+                break;
+            case SPELL_EFFECT_DISENCHANT:
+            {
+                if(!m_targets.getItemTarget())
+                    return SPELL_FAILED_CANT_BE_DISENCHANTED;
+
+                // prevent disenchanting in trade slot
+                if( m_targets.getItemTarget()->GetOwnerGUID() != m_caster->GetGUID() )
+                    return SPELL_FAILED_CANT_BE_DISENCHANTED;
+
+                ItemPrototype const* itemProto = m_targets.getItemTarget()->GetProto();
+                if(!itemProto)
+                    return SPELL_FAILED_CANT_BE_DISENCHANTED;
+
+                uint32 item_quality = itemProto->Quality;
+                // 2.0.x addon: Check player enchanting level against the item disenchanting requirements
+                uint32 item_disenchantskilllevel = itemProto->RequiredDisenchantSkill;
+                if (item_disenchantskilllevel == uint32(-1))
+                    return SPELL_FAILED_CANT_BE_DISENCHANTED;
+                if (item_disenchantskilllevel > p_caster->GetSkillValue(SKILL_ENCHANTING))
+                    return SPELL_FAILED_LOW_CASTLEVEL;
+                if(item_quality > 4 || item_quality < 2)
+                    return SPELL_FAILED_CANT_BE_DISENCHANTED;
+                if(itemProto->Class != ITEM_CLASS_WEAPON && itemProto->Class != ITEM_CLASS_ARMOR)
+                    return SPELL_FAILED_CANT_BE_DISENCHANTED;
+                if (!itemProto->DisenchantID)
+                    return SPELL_FAILED_CANT_BE_DISENCHANTED;
+                break;
+            }
+            case SPELL_EFFECT_PROSPECTING:
+            {
+                if(!m_targets.getItemTarget())
+                    return SPELL_FAILED_CANT_BE_PROSPECTED;
+                //ensure item is a prospectable ore
+                if(!(m_targets.getItemTarget()->GetProto()->BagFamily & BAG_FAMILY_MASK_MINING_SUPP) || m_targets.getItemTarget()->GetProto()->Class != ITEM_CLASS_TRADE_GOODS)
+                    return SPELL_FAILED_CANT_BE_PROSPECTED;
+                //prevent prospecting in trade slot
+                if( m_targets.getItemTarget()->GetOwnerGUID() != m_caster->GetGUID() )
+                    return SPELL_FAILED_CANT_BE_PROSPECTED;
+                //Check for enough skill in jewelcrafting
+                uint32 item_prospectingskilllevel = m_targets.getItemTarget()->GetProto()->RequiredSkillRank;
+                if(item_prospectingskilllevel >p_caster->GetSkillValue(SKILL_JEWELCRAFTING))
+                    return SPELL_FAILED_LOW_CASTLEVEL;
+                //make sure the player has the required ores in inventory
+                if(m_targets.getItemTarget()->GetCount() < 5)
+                    return SPELL_FAILED_NEED_MORE_ITEMS;
+
+                if(!LootTemplates_Prospecting.HaveLootFor(m_targets.getItemTargetEntry()))
+                    return SPELL_FAILED_CANT_BE_PROSPECTED;
+
+                break;
+            }
+            case SPELL_EFFECT_MILLING:
+            {
+                if(!m_targets.getItemTarget())
+                    return SPELL_FAILED_CANT_BE_MILLED;
+                //ensure item is a millable herb
+                if(!(m_targets.getItemTarget()->GetProto()->BagFamily & BAG_FAMILY_MASK_HERBS) || m_targets.getItemTarget()->GetProto()->Class != ITEM_CLASS_TRADE_GOODS)
+                    return SPELL_FAILED_CANT_BE_MILLED;
+                //prevent milling in trade slot
+                if( m_targets.getItemTarget()->GetOwnerGUID() != m_caster->GetGUID() )
+                    return SPELL_FAILED_CANT_BE_MILLED;
+                //Check for enough skill in inscription
+                uint32 item_millingskilllevel = m_targets.getItemTarget()->GetProto()->RequiredSkillRank;
+                if(item_millingskilllevel >p_caster->GetSkillValue(SKILL_INSCRIPTION))
+                    return SPELL_FAILED_LOW_CASTLEVEL;
+                //make sure the player has the required herbs in inventory
+                if(m_targets.getItemTarget()->GetCount() < 5)
+                    return SPELL_FAILED_NEED_MORE_ITEMS;
+
+                if(!LootTemplates_Milling.HaveLootFor(m_targets.getItemTargetEntry()))
+                    return SPELL_FAILED_CANT_BE_MILLED;
+
+                break;
+            }
+            case SPELL_EFFECT_WEAPON_DAMAGE:
+            case SPELL_EFFECT_WEAPON_DAMAGE_NOSCHOOL:
+            {
+                if(m_caster->GetTypeId() != TYPEID_PLAYER) return SPELL_FAILED_TARGET_NOT_PLAYER;
+                if( m_attackType != RANGED_ATTACK )
+                    break;
+                Item *pItem = ((Player*)m_caster)->GetWeaponForAttack(m_attackType);
+                if(!pItem || pItem->IsBroken())
+                    return SPELL_FAILED_EQUIPPED_ITEM;
+
+                switch(pItem->GetProto()->SubClass)
+                {
+                    case ITEM_SUBCLASS_WEAPON_THROWN:
+                    {
+                        uint32 ammo = pItem->GetEntry();
+                        if( !((Player*)m_caster)->HasItemCount( ammo, 1 ) )
+                            return SPELL_FAILED_NO_AMMO;
+                    };  break;
+                    case ITEM_SUBCLASS_WEAPON_GUN:
+                    case ITEM_SUBCLASS_WEAPON_BOW:
+                    case ITEM_SUBCLASS_WEAPON_CROSSBOW:
+                    {
+                        uint32 ammo = ((Player*)m_caster)->GetUInt32Value(PLAYER_AMMO_ID);
+                        if(!ammo)
+                        {
+                            // Requires No Ammo
+                            if(m_caster->HasAura(46699))
+                                break;                      // skip other checks
+
+                            return SPELL_FAILED_NO_AMMO;
+                        }
+
+                        ItemPrototype const *ammoProto = objmgr.GetItemPrototype( ammo );
+                        if(!ammoProto)
+                            return SPELL_FAILED_NO_AMMO;
+
+                        if(ammoProto->Class != ITEM_CLASS_PROJECTILE)
+                            return SPELL_FAILED_NO_AMMO;
+
+                        // check ammo ws. weapon compatibility
+                        switch(pItem->GetProto()->SubClass)
+                        {
+                            case ITEM_SUBCLASS_WEAPON_BOW:
+                            case ITEM_SUBCLASS_WEAPON_CROSSBOW:
+                                if(ammoProto->SubClass != ITEM_SUBCLASS_ARROW)
+                                    return SPELL_FAILED_NO_AMMO;
+                                break;
+                            case ITEM_SUBCLASS_WEAPON_GUN:
+                                if(ammoProto->SubClass != ITEM_SUBCLASS_BULLET)
+                                    return SPELL_FAILED_NO_AMMO;
+                                break;
+                            default:
+                                return SPELL_FAILED_NO_AMMO;
+                        }
+
+                        if( !((Player*)m_caster)->HasItemCount( ammo, 1 ) )
+                            return SPELL_FAILED_NO_AMMO;
+                    };  break;
+                    case ITEM_SUBCLASS_WEAPON_WAND:
+                        break;
+                    default:
+                        break;
+                }
+                break;
+            }
+            case SPELL_EFFECT_CREATE_MANA_GEM:
+            {
+                 uint32 item_id = m_spellInfo->EffectItemType[i];
+                 ItemPrototype const *pProto = objmgr.GetItemPrototype(item_id);
+
+                 if (!pProto)
+                     return SPELL_FAILED_ITEM_AT_MAX_CHARGES;
+
+                 if (Item* pitem = p_caster->GetItemByEntry(item_id))
+                 {
+                     for(int x = 0; x < MAX_ITEM_PROTO_SPELLS; ++x)
+                         if (pProto->Spells[x].SpellCharges != 0 && pitem->GetSpellCharges(x) == pProto->Spells[x].SpellCharges)
+                             return SPELL_FAILED_ITEM_AT_MAX_CHARGES;
+                 }
+                 break;                    
+            }
+            default:
+                break;
+        }
+    }
+
+    // check weapon presence in slots for main/offhand weapons
+    if(m_spellInfo->EquippedItemClass >=0)
+    {
+        // main hand weapon required
+        if(m_spellInfo->AttributesEx3 & SPELL_ATTR_EX3_MAIN_HAND)
+        {
+            Item* item = ((Player*)m_caster)->GetWeaponForAttack(BASE_ATTACK);
+
+            // skip spell if no weapon in slot or broken
+            if(!item || item->IsBroken() )
+                return m_IsTriggeredSpell? SPELL_FAILED_DONT_REPORT : SPELL_FAILED_EQUIPPED_ITEM_CLASS;
+
+            // skip spell if weapon not fit to triggered spell
+            if(!item->IsFitToSpellRequirements(m_spellInfo))
+                return m_IsTriggeredSpell? SPELL_FAILED_DONT_REPORT : SPELL_FAILED_EQUIPPED_ITEM_CLASS;
+        }
+
+        // offhand hand weapon required
+        if(m_spellInfo->AttributesEx3 & SPELL_ATTR_EX3_REQ_OFFHAND)
+        {
+            Item* item = ((Player*)m_caster)->GetWeaponForAttack(OFF_ATTACK);
+
+            // skip spell if no weapon in slot or broken
+            if(!item || item->IsBroken() )
+                return m_IsTriggeredSpell? SPELL_FAILED_DONT_REPORT : SPELL_FAILED_EQUIPPED_ITEM_CLASS;
+
+            // skip spell if weapon not fit to triggered spell
+            if(!item->IsFitToSpellRequirements(m_spellInfo))
+                return m_IsTriggeredSpell? SPELL_FAILED_DONT_REPORT : SPELL_FAILED_EQUIPPED_ITEM_CLASS;
+        }
+    }
+
+    return SPELL_CAST_OK;
+}
+
+void Spell::Delayed() // only called in DealDamage()
+{
+    if(!m_caster)// || m_caster->GetTypeId() != TYPEID_PLAYER)
+        return;
+
+    //if (m_spellState == SPELL_STATE_DELAYED)
+    //    return;                                             // spell is active and can't be time-backed
+
+    if(isDelayableNoMore())                                 // Spells may only be delayed twice
+        return;
+
+    // spells not loosing casting time ( slam, dynamites, bombs.. )
+    //if(!(m_spellInfo->InterruptFlags & SPELL_INTERRUPT_FLAG_DAMAGE))
+    //    return;
+
+    //check pushback reduce
+    int32 delaytime = 500;                                  // spellcasting delay is normally 500ms
+    int32 delayReduce = 100;                                // must be initialized to 100 for percent modifiers
+    ((Player*)m_caster)->ApplySpellMod(m_spellInfo->Id, SPELLMOD_NOT_LOSE_CASTING_TIME, delayReduce, this);
+    delayReduce += m_caster->GetTotalAuraModifier(SPELL_AURA_REDUCE_PUSHBACK) - 100;
+    if(delayReduce >= 100)
+        return;
+
+    delaytime = delaytime * (100 - delayReduce) / 100;
+
+    if(int32(m_timer) + delaytime > m_casttime)
+    {
+        delaytime = m_casttime - m_timer;
+        m_timer = m_casttime;
+    }
+    else
+        m_timer += delaytime;
+
+    sLog.outDetail("Spell %u partially interrupted for (%d) ms at damage", m_spellInfo->Id, delaytime);
+
+    WorldPacket data(SMSG_SPELL_DELAYED, 8+4);
+    data.append(m_caster->GetPackGUID());
+    data << uint32(delaytime);
+
+    m_caster->SendMessageToSet(&data, true);
+}
+
+void Spell::DelayedChannel()
+{
+    if (!m_caster || m_caster->GetTypeId() != TYPEID_PLAYER || getState() != SPELL_STATE_CASTING)
+        return;
+
+    if (isDelayableNoMore())                                    // Spells may only be delayed twice
+        return;
+
+    //check pushback reduce
+    int32 delaytime = GetSpellDuration(m_spellInfo) * 25 / 100; // channeling delay is normally 25% of its time per hit
+    int32 delayReduce = 100;                                    // must be initialized to 100 for percent modifiers
+    ((Player*)m_caster)->ApplySpellMod(m_spellInfo->Id, SPELLMOD_NOT_LOSE_CASTING_TIME, delayReduce, this);
+    delayReduce += m_caster->GetTotalAuraModifier(SPELL_AURA_REDUCE_PUSHBACK) - 100;
+    if(delayReduce >= 100)
+        return;
+
+    delaytime = delaytime * (100 - delayReduce) / 100;
+
+    if(int32(m_timer) <= delaytime)
+    {
+        delaytime = m_timer;
+        m_timer = 0;
+    }
+    else
+        m_timer -= delaytime;
+
+    sLog.outDebug("Spell %u partially interrupted for %i ms, new duration: %u ms", m_spellInfo->Id, delaytime, m_timer);
+
+    for (std::list<TargetInfo>::const_iterator ihit = m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)
+        if ((*ihit).missCondition == SPELL_MISS_NONE)
+            if (Unit* unit = (m_caster->GetGUID() == ihit->targetGUID) ? m_caster : ObjectAccessor::GetUnit(*m_caster, ihit->targetGUID))
+                unit->DelayOwnedAuras(m_spellInfo->Id, m_originalCasterGUID, delaytime);
+
+    // partially interrupt persistent area auras
+    if(DynamicObject* dynObj = m_caster->GetDynObject(m_spellInfo->Id))
+        dynObj->Delay(delaytime);
+
+    SendChannelUpdate(m_timer);
+}
+
+void Spell::UpdatePointers()
+{
+    if(m_originalCasterGUID == m_caster->GetGUID())
+        m_originalCaster = m_caster;
+    else
+    {
+        m_originalCaster = ObjectAccessor::GetUnit(*m_caster,m_originalCasterGUID);
+        if (m_originalCaster && !m_originalCaster->IsInWorld())
+            m_originalCaster = NULL;
+    }
+
+    if (m_castItemGUID && m_caster->GetTypeId() == TYPEID_PLAYER)
+        m_CastItem = ((Player*)m_caster)->GetItemByGuid(m_castItemGUID);
+
+    m_targets.Update(m_caster);
+}
+
+bool Spell::CheckTargetCreatureType(Unit* target) const
+{
+    uint32 spellCreatureTargetMask = m_spellInfo->TargetCreatureType;
+
+    // Curse of Doom & Exorcism: not find another way to fix spell target check :/
+    if (m_spellInfo->SpellFamilyName==SPELLFAMILY_WARLOCK && m_spellInfo->Category == 1179)
+    {
+        // not allow cast at player
+        if(target->GetTypeId() == TYPEID_PLAYER)
+            return false;
+
+        spellCreatureTargetMask = 0x7FF;
+    }
+
+    // Dismiss Pet and Taming Lesson skipped
+    if(m_spellInfo->Id == 2641 || m_spellInfo->Id == 23356)
+        spellCreatureTargetMask =  0;
+
+    // Polymorph and Grounding Totem
+    if (target->GetEntry() == 5925 && m_spellInfo->SpellFamilyName == SPELLFAMILY_MAGE && (m_spellInfo->SpellFamilyFlags[0] & 0x1000000) && m_spellInfo->EffectApplyAuraName[0] == SPELL_AURA_MOD_CONFUSE)
+        return true;
+
+    if (spellCreatureTargetMask)
+    {
+        uint32 TargetCreatureType = target->GetCreatureTypeMask();
+
+        return !TargetCreatureType || (spellCreatureTargetMask & TargetCreatureType);
+    }
+    return true;
+}
+
+CurrentSpellTypes Spell::GetCurrentContainer()
+{
+    if (IsNextMeleeSwingSpell())
+        return(CURRENT_MELEE_SPELL);
+    else if (IsAutoRepeat())
+        return(CURRENT_AUTOREPEAT_SPELL);
+    else if (IsChanneledSpell(m_spellInfo))
+        return(CURRENT_CHANNELED_SPELL);
+    else
+        return(CURRENT_GENERIC_SPELL);
+}
+
+bool Spell::CheckTarget(Unit* target, uint32 eff)
+{
+    // Check targets for creature type mask and remove not appropriate (skip explicit self target case, maybe need other explicit targets)
+    if(m_spellInfo->EffectImplicitTargetA[eff] != TARGET_UNIT_CASTER)
+    {
+        if (!CheckTargetCreatureType(target))
+            return false;
+    }
+
+    // Check Aura spell req (need for AoE spells)
+    if(m_spellInfo->targetAuraSpell && !target->HasAura(m_spellInfo->targetAuraSpell))
+        return false;
+    if (m_spellInfo->excludeTargetAuraSpell && target->HasAura(m_spellInfo->excludeTargetAuraSpell))
+        return false;
+
+    // Check targets for not_selectable unit flag and remove
+    // A player can cast spells on his pet (or other controlled unit) though in any state
+    if (target != m_caster && target->GetCharmerOrOwnerGUID() != m_caster->GetGUID())
+    {
+        // any unattackable target skipped
+        if (target->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE))
+            return false;
+
+        // unselectable targets skipped in all cases except TARGET_UNIT_NEARBY_ENTRY targeting
+        // in case TARGET_UNIT_NEARBY_ENTRY target selected by server always and can't be cheated
+        /*if( target->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE) &&
+            m_spellInfo->EffectImplicitTargetA[eff] != TARGET_UNIT_NEARBY_ENTRY &&
+            m_spellInfo->EffectImplicitTargetB[eff] != TARGET_UNIT_NEARBY_ENTRY )
+            return false;*/
+    }
+
+    //Check player targets and remove if in GM mode or GM invisibility (for not self casting case)
+    if( target != m_caster && target->GetTypeId() == TYPEID_PLAYER)
+    {
+        if(((Player*)target)->GetVisibility() == VISIBILITY_OFF)
+            return false;
+
+        if(((Player*)target)->isGameMaster() && !IsPositiveSpell(m_spellInfo->Id))
+            return false;
+    }
+
+    switch(m_spellInfo->EffectApplyAuraName[eff])
+    {
+        case SPELL_AURA_NONE:
+        default:
+            break;
+        case SPELL_AURA_MOD_POSSESS:
+        case SPELL_AURA_MOD_CHARM:
+        case SPELL_AURA_MOD_POSSESS_PET:
+        case SPELL_AURA_AOE_CHARM:
+            if(target->GetTypeId() == TYPEID_UNIT && target->IsVehicle())
+                return false;
+            if(target->GetCharmerGUID())
+                return false;
+            if(int32 damage = CalculateDamage(eff, target))
+                if((int32)target->getLevel() > damage)
+                    return false;
+            break;
+    }
+
+    //Do not do further checks for triggered spells
+    if(m_IsTriggeredSpell)
+        return true;
+
+    //Check targets for LOS visibility (except spells without range limitations )
+    switch(m_spellInfo->Effect[eff])
+    {
+        case SPELL_EFFECT_SUMMON_PLAYER:                    // from anywhere
+            break;
+        case SPELL_EFFECT_DUMMY:
+            if(m_spellInfo->Id != 20577)                    // Cannibalize
+                break;
+            //fall through
+        case SPELL_EFFECT_RESURRECT_NEW:
+            // player far away, maybe his corpse near?
+            if(target != m_caster && !target->IsWithinLOSInMap(m_caster))
+            {
+                if(!m_targets.getCorpseTargetGUID())
+                    return false;
+
+                Corpse *corpse = ObjectAccessor::GetCorpse(*m_caster, m_targets.getCorpseTargetGUID());
+                if(!corpse)
+                    return false;
+
+                if(target->GetGUID() != corpse->GetOwnerGUID())
+                    return false;
+
+                if(!corpse->IsWithinLOSInMap(m_caster))
+                    return false;
+            }
+
+            // all ok by some way or another, skip normal check
+            break;
+        default:                                            // normal case
+            // Get GO cast coordinates if original caster -> GO
+            WorldObject *caster = NULL;
+            if (IS_GAMEOBJECT_GUID(m_originalCasterGUID))
+                caster = m_caster->GetMap()->GetGameObject(m_originalCasterGUID);
+            if (!caster)
+                caster = m_caster;
+            if(target->GetEntry() == 5925)
+                return true;
+            if(target != m_caster && !target->IsWithinLOSInMap(caster))
+                return false;
+            break;
+    }
+
+    return true;
+}
+
+bool Spell::IsNeedSendToClient() const
+{
+    return m_spellInfo->SpellVisual[0] || m_spellInfo->SpellVisual[1] || IsChanneledSpell(m_spellInfo) ||
+        m_spellInfo->speed > 0.0f || !m_triggeredByAuraSpell && !m_IsTriggeredSpell;
+}
+
+bool Spell::HaveTargetsForEffect( uint8 effect ) const
+{
+    for (std::list<TargetInfo>::const_iterator itr = m_UniqueTargetInfo.begin(); itr != m_UniqueTargetInfo.end(); ++itr)
+        if(itr->effectMask & (1 << effect))
+            return true;
+
+    for (std::list<GOTargetInfo>::const_iterator itr = m_UniqueGOTargetInfo.begin(); itr != m_UniqueGOTargetInfo.end(); ++itr)
+        if(itr->effectMask & (1 << effect))
+            return true;
+
+    for (std::list<ItemTargetInfo>::const_iterator itr = m_UniqueItemInfo.begin(); itr != m_UniqueItemInfo.end(); ++itr)
+        if(itr->effectMask & (1 << effect))
+            return true;
+
+    return false;
+}
+
+SpellEvent::SpellEvent(Spell* spell) : BasicEvent()
+{
+    m_Spell = spell;
+}
+
+SpellEvent::~SpellEvent()
+{
+    if (m_Spell->getState() != SPELL_STATE_FINISHED)
+        m_Spell->cancel();
+
+    if (m_Spell->IsDeletable())
+    {
+        delete m_Spell;
+    }
+    else
+    {
+        sLog.outError("~SpellEvent: %s %u tried to delete non-deletable spell %u. Was not deleted, causes memory leak.",
+            (m_Spell->GetCaster()->GetTypeId() == TYPEID_PLAYER ? "Player" : "Creature"), m_Spell->GetCaster()->GetGUIDLow(), m_Spell->m_spellInfo->Id);
+    }
+}
+
+bool SpellEvent::Execute(uint64 e_time, uint32 p_time)
+{
+    // update spell if it is not finished
+    if (m_Spell->getState() != SPELL_STATE_FINISHED)
+        m_Spell->update(p_time);
+
+    // check spell state to process
+    switch (m_Spell->getState())
+    {
+        case SPELL_STATE_FINISHED:
+        {
+            // spell was finished, check deletable state
+            if (m_Spell->IsDeletable())
+            {
+                // check, if we do have unfinished triggered spells
+                return true;                                // spell is deletable, finish event
+            }
+            // event will be re-added automatically at the end of routine)
+        } break;
+
+        case SPELL_STATE_DELAYED:
+        {
+            // first, check, if we have just started
+            if (m_Spell->GetDelayStart() != 0)
+            {
+                // no, we aren't, do the typical update
+                // check, if we have channeled spell on our hands
+                /*
+                if (IsChanneledSpell(m_Spell->m_spellInfo))
+                {
+                    // evented channeled spell is processed separately, casted once after delay, and not destroyed till finish
+                    // check, if we have casting anything else except this channeled spell and autorepeat
+                    if (m_Spell->GetCaster()->IsNonMeleeSpellCasted(false, true, true))
+                    {
+                        // another non-melee non-delayed spell is casted now, abort
+                        m_Spell->cancel();
+                    }
+                    else
+                    {
+                        // Set last not triggered spell for apply spellmods
+                        ((Player*)m_Spell->GetCaster())->SetSpellModTakingSpell(m_Spell, true);
+                        // do the action (pass spell to channeling state)
+                        m_Spell->handle_immediate();
+
+                        // And remove after effect handling
+                        ((Player*)m_Spell->GetCaster())->SetSpellModTakingSpell(m_Spell, false);
+                    }
+                    // event will be re-added automatically at the end of routine)
+                }
+                else
+                */
+                {
+                    // run the spell handler and think about what we can do next
+                    uint64 t_offset = e_time - m_Spell->GetDelayStart();
+                    uint64 n_offset = m_Spell->handle_delayed(t_offset);
+                    if (n_offset)
+                    {
+                        // re-add us to the queue
+                        m_Spell->GetCaster()->m_Events.AddEvent(this, m_Spell->GetDelayStart() + n_offset, false);
+                        return false;                       // event not complete
+                    }
+                    // event complete
+                    // finish update event will be re-added automatically at the end of routine)
+                }
+            }
+            else
+            {
+                // delaying had just started, record the moment
+                m_Spell->SetDelayStart(e_time);
+                // re-plan the event for the delay moment
+                m_Spell->GetCaster()->m_Events.AddEvent(this, e_time + m_Spell->GetDelayMoment(), false);
+                return false;                               // event not complete
+            }
+        } break;
+
+        default:
+        {
+            // all other states
+            // event will be re-added automatically at the end of routine)
+        } break;
+    }
+
+    // spell processing not complete, plan event on the next update interval
+    m_Spell->GetCaster()->m_Events.AddEvent(this, e_time + 1, false);
+    return false;                                           // event not complete
+}
+
+void SpellEvent::Abort(uint64 /*e_time*/)
+{
+    // oops, the spell we try to do is aborted
+    if (m_Spell->getState() != SPELL_STATE_FINISHED)
+        m_Spell->cancel();
+}
+
+bool SpellEvent::IsDeletable() const
+{
+    return m_Spell->IsDeletable();
+}
+
+bool Spell::IsValidSingleTargetEffect(Unit const* target, Targets type) const
+{
+    switch (type)
+    {
+        case TARGET_UNIT_TARGET_ENEMY:
+            return !m_caster->IsFriendlyTo(target);
+        case TARGET_UNIT_TARGET_ALLY:
+        case TARGET_UNIT_PARTY_TARGET:
+            return m_caster->IsFriendlyTo(target);
+        case TARGET_UNIT_TARGET_PARTY:
+            return m_caster != target && m_caster->IsInPartyWith(target);
+        case TARGET_UNIT_TARGET_RAID:
+            return m_caster->IsInRaidWith(target);
+    }
+    return true;
+}
+
+bool Spell::IsValidSingleTargetSpell(Unit const* target) const
+{
+    if (target->GetMapId() == MAPID_INVALID)
+    {
+        sLog.outDebug("Spell::IsValidSingleTargetSpell - a spell was cast on '%s' (GUIDLow: %u), but they have an invalid map id!", target->GetName(), target->GetGUIDLow());
+        return false;
+    }
+    for (uint8 i = 0; i < 3; ++i)
+    {
+        if(!IsValidSingleTargetEffect(target, Targets(m_spellInfo->EffectImplicitTargetA[i])))
+            return false;
+        // Need to check B?
+        //if(!IsValidSingleTargetEffect(m_spellInfo->EffectImplicitTargetB[i], target)
+        //    return false;
+    }
+    return true;
+}
+
+void Spell::CalculateDamageDoneForAllTargets()
+{
+    float multiplier[3];
+    for (uint8 i = 0; i < 3; ++i)
+    {
+        if (m_applyMultiplierMask & (1 << i))
+        {
+            // Get multiplier
+            multiplier[i] = m_spellInfo->DmgMultiplier[i];
+            // Apply multiplier mods
+            if(m_originalCaster)
+                if(Player* modOwner = m_originalCaster->GetSpellModOwner())
+                    modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_EFFECT_PAST_FIRST, multiplier[i], this);
+        }
+    }
+
+    bool usesAmmo = true;
+    Unit::AuraEffectList const& Auras = m_caster->GetAuraEffectsByType(SPELL_AURA_ABILITY_CONSUME_NO_AMMO);
+    for (Unit::AuraEffectList::const_iterator j = Auras.begin(); j != Auras.end(); ++j)
+    {
+        if((*j)->IsAffectedOnSpell(m_spellInfo))
+            usesAmmo=false;
+    }
+
+    for (std::list<TargetInfo>::iterator ihit= m_UniqueTargetInfo.begin(); ihit != m_UniqueTargetInfo.end(); ++ihit)
+    {
+        TargetInfo &target = *ihit;
+
+        uint32 mask = target.effectMask;
+        if (!mask)
+            continue;
+
+        Unit* unit = m_caster->GetGUID()==target.targetGUID ? m_caster : ObjectAccessor::GetUnit(*m_caster, target.targetGUID);
+        if (!unit) // || !unit->isAlive()) do we need to check alive here?
+            continue;
+
+        if (usesAmmo)
+        {
+            bool ammoTaken=false;
+            for (uint8 i=0; i<3; i++)
+            {
+                if (!(mask & 1<<i))
+                    continue;
+                switch (m_spellInfo->Effect[i])
+                {
+                    case SPELL_EFFECT_SCHOOL_DAMAGE:
+                    case SPELL_EFFECT_WEAPON_DAMAGE:
+                    case SPELL_EFFECT_WEAPON_DAMAGE_NOSCHOOL:
+                    case SPELL_EFFECT_NORMALIZED_WEAPON_DMG:
+                    case SPELL_EFFECT_WEAPON_PERCENT_DAMAGE:
+                    ammoTaken=true;
+                    TakeAmmo();
+                }
+                if (ammoTaken)
+                    break;
+            }
+        }
+
+        if (target.missCondition==SPELL_MISS_NONE)                          // In case spell hit target, do all effect on that target
+        {
+            target.damage += CalculateDamageDone(unit, mask, multiplier);
+            target.crit = m_caster->isSpellCrit(unit, m_spellInfo, m_spellSchoolMask, m_attackType);
+        }
+        else if (target.missCondition == SPELL_MISS_REFLECT)                // In case spell reflect from target, do all effect on caster (if hit)
+        {
+            if (target.reflectResult == SPELL_MISS_NONE)       // If reflected spell hit caster -> do all effect on him
+            {
+                target.damage += CalculateDamageDone(m_caster, mask, multiplier);
+                target.crit = m_caster->isSpellCrit(m_caster, m_spellInfo, m_spellSchoolMask, m_attackType);
+            }
+        }
+    }
+}
+
+int32 Spell::CalculateDamageDone(Unit *unit, const uint32 effectMask, float *multiplier)
+{
+    int32 damageDone = 0;
+    unitTarget = unit;
+    for (uint32 i = 0; i < 3; ++i)
+    {
+        if (effectMask & (1<<i))
+        {
+            m_damage = 0;
+            damage = CalculateDamage(i, NULL);
+
+            switch(m_spellInfo->Effect[i])
+            {
+                case SPELL_EFFECT_SCHOOL_DAMAGE:
+                    SpellDamageSchoolDmg(i);
+                    break;
+                case SPELL_EFFECT_WEAPON_DAMAGE:
+                case SPELL_EFFECT_WEAPON_DAMAGE_NOSCHOOL:
+                case SPELL_EFFECT_NORMALIZED_WEAPON_DMG:
+                case SPELL_EFFECT_WEAPON_PERCENT_DAMAGE:
+                    SpellDamageWeaponDmg(i);
+                    break;
+                case SPELL_EFFECT_HEAL:
+                    SpellDamageHeal(i);
+                    break;
+            }
+
+            if(m_damage > 0)
+            {
+                if(IsAreaEffectTarget[m_spellInfo->EffectImplicitTargetA[i]] || IsAreaEffectTarget[m_spellInfo->EffectImplicitTargetB[i]])
+                {
+                    if(int32 reducedPct = unit->GetMaxNegativeAuraModifier(SPELL_AURA_MOD_AOE_DAMAGE_AVOIDANCE))
+                        m_damage = m_damage * (100 + reducedPct) / 100;
+
+                    if (m_caster->GetTypeId() == TYPEID_PLAYER)
+                    {
+                        uint32 targetAmount = m_UniqueTargetInfo.size();
+                        if (targetAmount > 10)
+                            m_damage = m_damage * 10/targetAmount;
+                    }
+                }
+            }
+            if(m_applyMultiplierMask & (1 << i))
+            {
+                m_damage *= m_damageMultipliers[i];
+                m_damageMultipliers[i] *= multiplier[i];
+            }
+
+            damageDone += m_damage;
+        }
+    }
+
+    return damageDone;
+}
+
+SpellCastResult Spell::CanOpenLock(uint32 effIndex, uint32 lockId, SkillType& skillId, int32& reqSkillValue, int32& skillValue)
+{
+    if(!lockId)                                             // possible case for GO and maybe for items.
+        return SPELL_CAST_OK;
+
+    // Get LockInfo
+    LockEntry const *lockInfo = sLockStore.LookupEntry(lockId);
+
+    if (!lockInfo)
+        return SPELL_FAILED_BAD_TARGETS;
+
+    bool reqKey = false;                                    // some locks not have reqs
+
+    for (int j = 0; j < 8; ++j)
+    {
+        switch(lockInfo->Type[j])
+        {
+            // check key item (many fit cases can be)
+            case LOCK_KEY_ITEM:
+                if(lockInfo->Index[j] && m_CastItem && m_CastItem->GetEntry()==lockInfo->Index[j])
+                    return SPELL_CAST_OK;
+                reqKey = true;
+                break;
+                // check key skill (only single first fit case can be)
+            case LOCK_KEY_SKILL:
+            {
+                reqKey = true;
+
+                // wrong locktype, skip
+                if(uint32(m_spellInfo->EffectMiscValue[effIndex]) != lockInfo->Index[j])
+                    continue;
+
+                skillId = SkillByLockType(LockType(lockInfo->Index[j]));
+
+                if ( skillId != SKILL_NONE )
+                {
+                    // skill bonus provided by casting spell (mostly item spells)
+                    // add the damage modifier from the spell casted (cheat lock / skeleton key etc.) (use m_currentBasePoints, CalculateDamage returns wrong value)
+                    uint32 spellSkillBonus = uint32(m_currentBasePoints[effIndex]+1);
+                    reqSkillValue = lockInfo->Skill[j];
+
+                    // castitem check: rogue using skeleton keys. the skill values should not be added in this case.
+                    skillValue = m_CastItem || m_caster->GetTypeId()!= TYPEID_PLAYER ?
+                        0 : ((Player*)m_caster)->GetSkillValue(skillId);
+
+                    skillValue += spellSkillBonus;
+
+                    if (skillValue < reqSkillValue)
+                        return SPELL_FAILED_LOW_CASTLEVEL;
+                }
+
+                return SPELL_CAST_OK;
+            }
+        }
+    }
+
+    if(reqKey)
+        return SPELL_FAILED_BAD_TARGETS;
+
+    return SPELL_CAST_OK;
+}
+
+void Spell::SetSpellValue(SpellValueMod mod, int32 value)
+{
+    switch(mod)
+    {
+        case SPELLVALUE_BASE_POINT0:
+            m_spellValue->EffectBasePoints[0] = value - int32(m_spellInfo->EffectBaseDice[0]);
+            m_currentBasePoints[0] = m_spellValue->EffectBasePoints[0]; //this should be removed in the future
+            break;
+        case SPELLVALUE_BASE_POINT1:
+            m_spellValue->EffectBasePoints[1] = value - int32(m_spellInfo->EffectBaseDice[1]);
+            m_currentBasePoints[1] = m_spellValue->EffectBasePoints[1];
+            break;
+        case SPELLVALUE_BASE_POINT2:
+            m_spellValue->EffectBasePoints[2] = value - int32(m_spellInfo->EffectBaseDice[2]);
+            m_currentBasePoints[2] = m_spellValue->EffectBasePoints[2];
+            break;
+        case SPELLVALUE_RADIUS_MOD:
+            m_spellValue->RadiusMod = (float)value / 10000;
+            break;
+        case SPELLVALUE_MAX_TARGETS:
+            m_spellValue->MaxAffectedTargets = (uint32)value;
+            break;
+    }
+}
+
+float tangent(float x)
+{
+    x = tan(x);
+    //if(x < std::numeric_limits<float>::max() && x > -std::numeric_limits<float>::max()) return x;
+    //if(x >= std::numeric_limits<float>::max()) return std::numeric_limits<float>::max();
+    //if(x <= -std::numeric_limits<float>::max()) return -std::numeric_limits<float>::max();
+    if(x < 100000.0f && x > -100000.0f) return x;
+    if(x >= 100000.0f) return 100000.0f;
+    if(x <= 100000.0f) return -100000.0f;
+    return 0.0f;
+}
+
+#define DEBUG_TRAJ(a) //a
+
+void Spell::SelectTrajTargets()
+{
+    if(!m_targets.HasTraj())
+        return;
+
+    float dist2d = m_targets.GetDist2d();
+    if(!dist2d)
+        return;
+
+    float dz = m_targets.m_dstPos.m_positionZ - m_targets.m_srcPos.m_positionZ;
+
+    UnitList unitList;
+    SearchAreaTarget(unitList, dist2d, PUSH_IN_THIN_LINE, SPELL_TARGETS_ANY);
+    if(unitList.empty())
+        return;
+
+    unitList.sort(TargetDistanceOrder(m_caster));
+
+    float b = tangent(m_targets.m_elevation);
+    float a = (dz - dist2d * b) / (dist2d * dist2d);
+    if(a > -0.0001f) a = 0;
+    DEBUG_TRAJ(sLog.outError("Spell::SelectTrajTargets: a %f b %f", a, b);)
+
+    float bestDist = GetSpellMaxRange(m_spellInfo, false);
+
+    UnitList::const_iterator itr = unitList.begin();
+    for (; itr != unitList.end(); ++itr)
+    {
+        if(m_caster == *itr || m_caster->IsOnVehicle(*itr) || (*itr)->GetVehicle())//(*itr)->IsOnVehicle(m_caster))
+            continue;
+
+        const float size = std::max((*itr)->GetObjectSize() * 0.7f, 1.0f); // 1/sqrt(3)
+        // TODO: all calculation should be based on src instead of m_caster
+        const float objDist2d = m_targets.m_srcPos.GetExactDist2d(*itr) * cos(m_targets.m_srcPos.GetRelativeAngle(*itr));
+        const float dz = (*itr)->GetPositionZ() - m_targets.m_srcPos.m_positionZ;
+
+        DEBUG_TRAJ(sLog.outError("Spell::SelectTrajTargets: check %u, dist between %f %f, height between %f %f.", (*itr)->GetEntry(), objDist2d - size, objDist2d + size, dz - size, dz + size);)
+
+        float dist = objDist2d - size;
+        float height = dist * (a * dist + b);
+        DEBUG_TRAJ(sLog.outError("Spell::SelectTrajTargets: dist %f, height %f.", dist, height);)
+        if(dist < bestDist && height < dz + size && height > dz - size)
+        {
+            bestDist = dist > 0 ? dist : 0;
+            break;
+        }
+
+#define CHECK_DIST {\
+    DEBUG_TRAJ(sLog.outError("Spell::SelectTrajTargets: dist %f, height %f.", dist, height);)\
+    if(dist > bestDist) continue;\
+    if(dist < objDist2d + size && dist > objDist2d - size) { bestDist = dist; break; }\
+        }
+
+        if(!a)
+        {
+            height = dz - size;
+            dist = height / b;
+            CHECK_DIST;
+
+            height = dz + size;
+            dist = height / b;
+            CHECK_DIST;
+
+            continue;
+        }
+
+        height = dz - size;
+        float sqrt1 = b * b + 4 * a * height;
+        if(sqrt1 > 0)
+        {
+            sqrt1 = sqrt(sqrt1);
+            dist = (sqrt1 - b) / (2 * a);
+            CHECK_DIST;
+        }
+
+        height = dz + size;
+        float sqrt2 = b * b + 4 * a * height;
+        if(sqrt2 > 0)
+        {
+            sqrt2 = sqrt(sqrt2);
+            dist = (sqrt2 - b) / (2 * a);
+            CHECK_DIST;
+
+            dist = (-sqrt2 - b) / (2 * a);
+            CHECK_DIST;
+        }
+
+        if(sqrt1 > 0)
+        {
+            dist = (-sqrt1 - b) / (2 * a);
+            CHECK_DIST;
+        }
+    }
+
+    if(m_targets.m_srcPos.GetExactDist2d(&m_targets.m_dstPos) > bestDist)
+    {
+        float x = m_targets.m_srcPos.m_positionX + cos(m_caster->GetOrientation()) * bestDist;
+        float y = m_targets.m_srcPos.m_positionY + sin(m_caster->GetOrientation()) * bestDist;
+        float z = m_targets.m_srcPos.m_positionZ + bestDist * (a * bestDist + b);
+
+        if(itr != unitList.end())
+        {
+            float distSq = (*itr)->GetExactDistSq(x, y, z);
+            float sizeSq = (*itr)->GetObjectSize();
+            sizeSq *= sizeSq;
+            DEBUG_TRAJ(sLog.outError("Initial %f %f %f %f %f", x, y, z, distSq, sizeSq);)
+            if(distSq > sizeSq)
+            {
+                float factor = 1 - sqrt(sizeSq / distSq);
+                x += factor * ((*itr)->GetPositionX() - x);
+                y += factor * ((*itr)->GetPositionY() - y);
+                z += factor * ((*itr)->GetPositionZ() - z);
+
+                distSq = (*itr)->GetExactDistSq(x, y, z);
+                DEBUG_TRAJ(sLog.outError("Initial %f %f %f %f %f", x, y, z, distSq, sizeSq);)
+            }
+        }
+
+        m_targets.setDst(x, y, z, m_caster->GetOrientation());
+    }
+}
+
+void Spell::FillRaidOrPartyTargets( UnitList &TagUnitMap, Unit* target, float radius, bool raid, bool withPets, bool withcaster )
+{
+    Player *pTarget = target->GetCharmerOrOwnerPlayerOrPlayerItself();
+    Group *pGroup = pTarget ? pTarget->GetGroup() : NULL;
+
+    if (pGroup)
+    {
+        uint8 subgroup = pTarget->GetSubGroup();
+
+        for (GroupReference *itr = pGroup->GetFirstMember(); itr != NULL; itr = itr->next())
+        {
+            Player* Target = itr->getSource();
+
+            // IsHostileTo check duel and controlled by enemy
+            if (Target && (raid || subgroup==Target->GetSubGroup())
+                && !m_caster->IsHostileTo(Target))
+            {
+                if (Target==m_caster && withcaster ||
+                    Target!=m_caster && m_caster->IsWithinDistInMap(Target, radius))
+                    TagUnitMap.push_back(Target);
+
+                if (withPets)
+                    if (Pet* pet = Target->GetPet())
+                        if (pet==m_caster && withcaster ||
+                            pet!=m_caster && m_caster->IsWithinDistInMap(pet, radius))
+                            TagUnitMap.push_back(pet);
+            }
+        }
+    }
+    else
+    {
+        Unit* ownerOrSelf = pTarget ? pTarget : target->GetCharmerOrOwnerOrSelf();
+        if (ownerOrSelf==m_caster && withcaster ||
+            ownerOrSelf!=m_caster && m_caster->IsWithinDistInMap(ownerOrSelf, radius))
+            TagUnitMap.push_back(ownerOrSelf);
+
+        if (withPets)
+            if (Guardian* pet = ownerOrSelf->GetGuardianPet())
+                if (pet==m_caster && withcaster ||
+                    pet!=m_caster && m_caster->IsWithinDistInMap(pet, radius))
+                    TagUnitMap.push_back(pet);
+    }
+}
+
+void Spell::FillRaidOrPartyManaPriorityTargets( UnitList &TagUnitMap, Unit* target, float radius, uint32 count, bool raid, bool withPets, bool withCaster )
+{
+    FillRaidOrPartyTargets(TagUnitMap,target,radius,raid,withPets,withCaster);
+
+    PrioritizeManaUnitQueue manaUsers;
+    for (UnitList::const_iterator itr = TagUnitMap.begin(); itr != TagUnitMap.end() && manaUsers.size() < count; ++itr)
+        if ((*itr)->getPowerType() == POWER_MANA && !(*itr)->isDead())
+            manaUsers.push(PrioritizeManaUnitWraper(*itr));
+
+    TagUnitMap.clear();
+    while(!manaUsers.empty())
+    {
+        TagUnitMap.push_back(manaUsers.top().getUnit());
+        manaUsers.pop();
+    }
+}
+
+void Spell::FillRaidOrPartyHealthPriorityTargets( UnitList &TagUnitMap, Unit* target, float radius, uint32 count, bool raid, bool withPets, bool withCaster )
+{
+    FillRaidOrPartyTargets(TagUnitMap,target,radius,raid,withPets,withCaster);
+
+    PrioritizeHealthUnitQueue healthQueue;
+    for (UnitList::const_iterator itr = TagUnitMap.begin(); itr != TagUnitMap.end() && healthQueue.size() < count; ++itr)
+        if (!(*itr)->isDead())
+            healthQueue.push(PrioritizeHealthUnitWraper(*itr));
+
+    TagUnitMap.clear();
+    while(!healthQueue.empty())
+    {
+        TagUnitMap.push_back(healthQueue.top().getUnit());
+        healthQueue.pop();
+    }
+}