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SpellAuras.cpp @ 44

Revision 44, 249.3 kB (checked in by yumileroy, 17 years ago)

[svn] * Merge Temp dev SVN with Assembla.
* Changes include:

Implementation of w12x's Outdoor PvP and Game Event Systems.
Temporary removal of IRC Chat Bot (until infinite loop when disabled is fixed).
All mangos -> trinity (to convert your mangos_string table, please run mangos_string_to_trinity_string.sql).
Improved Config cleanup.
And many more changes.

Original author: Seline
Date: 2008-10-14 11:57:03-05:00

Line
1	/*
2	* Copyright (C) 2008 Trinity <http://www.trinitycore.org/>
3	*
4	* Thanks to the original authors: MaNGOS <http://www.mangosproject.org/>
5	*
6	* This program is free software; you can redistribute it and/or modify
7	* it under the terms of the GNU General Public License as published by
8	* the Free Software Foundation; either version 2 of the License, or
9	* (at your option) any later version.
10	*
11	* This program is distributed in the hope that it will be useful,
12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14	* GNU General Public License for more details.
15	*
16	* You should have received a copy of the GNU General Public License
17	* along with this program; if not, write to the Free Software
18	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19	*/
20
21	#include "Common.h"
22	#include "Database/DatabaseEnv.h"
23	#include "WorldPacket.h"
24	#include "WorldSession.h"
25	#include "Opcodes.h"
26	#include "Log.h"
27	#include "UpdateMask.h"
28	#include "World.h"
29	#include "ObjectMgr.h"
30	#include "SpellMgr.h"
31	#include "Player.h"
32	#include "Unit.h"
33	#include "Spell.h"
34	#include "SpellAuras.h"
35	#include "DynamicObject.h"
36	#include "Group.h"
37	#include "UpdateData.h"
38	#include "MapManager.h"
39	#include "ObjectAccessor.h"
40	#include "Policies/SingletonImp.h"
41	#include "Totem.h"
42	#include "Creature.h"
43	#include "Formulas.h"
44	#include "BattleGround.h"
45	#include "OutdoorPvP.h"
46	#include "OutdoorPvPMgr.h"
47	#include "CreatureAI.h"
48	#include "Util.h"
49	#include "GridNotifiers.h"
50	#include "GridNotifiersImpl.h"
51	#include "CellImpl.h"
52
53	#define NULL_AURA_SLOT 0xFF
54
55	pAuraHandler AuraHandler[TOTAL_AURAS]=
56	{
57	&Aura::HandleNULL, // 0 SPELL_AURA_NONE
58	&Aura::HandleBindSight, // 1 SPELL_AURA_BIND_SIGHT
59	&Aura::HandleModPossess, // 2 SPELL_AURA_MOD_POSSESS
60	&Aura::HandlePeriodicDamage, // 3 SPELL_AURA_PERIODIC_DAMAGE
61	&Aura::HandleAuraDummy, // 4 SPELL_AURA_DUMMY
62	&Aura::HandleModConfuse, // 5 SPELL_AURA_MOD_CONFUSE
63	&Aura::HandleModCharm, // 6 SPELL_AURA_MOD_CHARM
64	&Aura::HandleModFear, // 7 SPELL_AURA_MOD_FEAR
65	&Aura::HandlePeriodicHeal, // 8 SPELL_AURA_PERIODIC_HEAL
66	&Aura::HandleModAttackSpeed, // 9 SPELL_AURA_MOD_ATTACKSPEED
67	&Aura::HandleModThreat, // 10 SPELL_AURA_MOD_THREAT
68	&Aura::HandleModTaunt, // 11 SPELL_AURA_MOD_TAUNT
69	&Aura::HandleAuraModStun, // 12 SPELL_AURA_MOD_STUN
70	&Aura::HandleModDamageDone, // 13 SPELL_AURA_MOD_DAMAGE_DONE
71	&Aura::HandleNoImmediateEffect, // 14 SPELL_AURA_MOD_DAMAGE_TAKEN implemented in Unit::MeleeDamageBonus and Unit::SpellDamageBonus
72	&Aura::HandleNoImmediateEffect, // 15 SPELL_AURA_DAMAGE_SHIELD implemented in Unit::DoAttackDamage
73	&Aura::HandleModStealth, // 16 SPELL_AURA_MOD_STEALTH
74	&Aura::HandleNoImmediateEffect, // 17 SPELL_AURA_MOD_STEALTH_DETECT
75	&Aura::HandleInvisibility, // 18 SPELL_AURA_MOD_INVISIBILITY
76	&Aura::HandleInvisibilityDetect, // 19 SPELL_AURA_MOD_INVISIBILITY_DETECTION
77	&Aura::HandleAuraModTotalHealthPercentRegen, // 20 SPELL_AURA_OBS_MOD_HEALTH
78	&Aura::HandleAuraModTotalManaPercentRegen, // 21 SPELL_AURA_OBS_MOD_MANA
79	&Aura::HandleAuraModResistance, // 22 SPELL_AURA_MOD_RESISTANCE
80	&Aura::HandlePeriodicTriggerSpell, // 23 SPELL_AURA_PERIODIC_TRIGGER_SPELL
81	&Aura::HandlePeriodicEnergize, // 24 SPELL_AURA_PERIODIC_ENERGIZE
82	&Aura::HandleAuraModPacify, // 25 SPELL_AURA_MOD_PACIFY
83	&Aura::HandleAuraModRoot, // 26 SPELL_AURA_MOD_ROOT
84	&Aura::HandleAuraModSilence, // 27 SPELL_AURA_MOD_SILENCE
85	&Aura::HandleNoImmediateEffect, // 28 SPELL_AURA_REFLECT_SPELLS implement in Unit::SpellHitResult
86	&Aura::HandleAuraModStat, // 29 SPELL_AURA_MOD_STAT
87	&Aura::HandleAuraModSkill, // 30 SPELL_AURA_MOD_SKILL
88	&Aura::HandleAuraModIncreaseSpeed, // 31 SPELL_AURA_MOD_INCREASE_SPEED
89	&Aura::HandleAuraModIncreaseMountedSpeed, // 32 SPELL_AURA_MOD_INCREASE_MOUNTED_SPEED
90	&Aura::HandleAuraModDecreaseSpeed, // 33 SPELL_AURA_MOD_DECREASE_SPEED
91	&Aura::HandleAuraModIncreaseHealth, // 34 SPELL_AURA_MOD_INCREASE_HEALTH
92	&Aura::HandleAuraModIncreaseEnergy, // 35 SPELL_AURA_MOD_INCREASE_ENERGY
93	&Aura::HandleAuraModShapeshift, // 36 SPELL_AURA_MOD_SHAPESHIFT
94	&Aura::HandleAuraModEffectImmunity, // 37 SPELL_AURA_EFFECT_IMMUNITY
95	&Aura::HandleAuraModStateImmunity, // 38 SPELL_AURA_STATE_IMMUNITY
96	&Aura::HandleAuraModSchoolImmunity, // 39 SPELL_AURA_SCHOOL_IMMUNITY
97	&Aura::HandleAuraModDmgImmunity, // 40 SPELL_AURA_DAMAGE_IMMUNITY
98	&Aura::HandleAuraModDispelImmunity, // 41 SPELL_AURA_DISPEL_IMMUNITY
99	&Aura::HandleAuraProcTriggerSpell, // 42 SPELL_AURA_PROC_TRIGGER_SPELL implemented in Unit::ProcDamageAndSpellFor and Unit::HandleProcTriggerSpell
100	&Aura::HandleNoImmediateEffect, // 43 SPELL_AURA_PROC_TRIGGER_DAMAGE implemented in Unit::ProcDamageAndSpellFor
101	&Aura::HandleAuraTrackCreatures, // 44 SPELL_AURA_TRACK_CREATURES
102	&Aura::HandleAuraTrackResources, // 45 SPELL_AURA_TRACK_RESOURCES
103	&Aura::HandleUnused, // 46 SPELL_AURA_MOD_PARRY_SKILL obsolete?
104	&Aura::HandleAuraModParryPercent, // 47 SPELL_AURA_MOD_PARRY_PERCENT
105	&Aura::HandleUnused, // 48 SPELL_AURA_MOD_DODGE_SKILL obsolete?
106	&Aura::HandleAuraModDodgePercent, // 49 SPELL_AURA_MOD_DODGE_PERCENT
107	&Aura::HandleUnused, // 50 SPELL_AURA_MOD_BLOCK_SKILL obsolete?
108	&Aura::HandleAuraModBlockPercent, // 51 SPELL_AURA_MOD_BLOCK_PERCENT
109	&Aura::HandleAuraModCritPercent, // 52 SPELL_AURA_MOD_CRIT_PERCENT
110	&Aura::HandlePeriodicLeech, // 53 SPELL_AURA_PERIODIC_LEECH
111	&Aura::HandleModHitChance, // 54 SPELL_AURA_MOD_HIT_CHANCE
112	&Aura::HandleModSpellHitChance, // 55 SPELL_AURA_MOD_SPELL_HIT_CHANCE
113	&Aura::HandleAuraTransform, // 56 SPELL_AURA_TRANSFORM
114	&Aura::HandleModSpellCritChance, // 57 SPELL_AURA_MOD_SPELL_CRIT_CHANCE
115	&Aura::HandleAuraModIncreaseSwimSpeed, // 58 SPELL_AURA_MOD_INCREASE_SWIM_SPEED
116	&Aura::HandleNoImmediateEffect, // 59 SPELL_AURA_MOD_DAMAGE_DONE_CREATURE implemented in Unit::MeleeDamageBonus and Unit::SpellDamageBonus
117	&Aura::HandleAuraModPacifyAndSilence, // 60 SPELL_AURA_MOD_PACIFY_SILENCE
118	&Aura::HandleAuraModScale, // 61 SPELL_AURA_MOD_SCALE
119	&Aura::HandleNULL, // 62 SPELL_AURA_PERIODIC_HEALTH_FUNNEL
120	&Aura::HandleUnused, // 63 SPELL_AURA_PERIODIC_MANA_FUNNEL obsolete?
121	&Aura::HandlePeriodicManaLeech, // 64 SPELL_AURA_PERIODIC_MANA_LEECH
122	&Aura::HandleModCastingSpeed, // 65 SPELL_AURA_MOD_CASTING_SPEED
123	&Aura::HandleFeignDeath, // 66 SPELL_AURA_FEIGN_DEATH
124	&Aura::HandleAuraModDisarm, // 67 SPELL_AURA_MOD_DISARM
125	&Aura::HandleAuraModStalked, // 68 SPELL_AURA_MOD_STALKED
126	&Aura::HandleSchoolAbsorb, // 69 SPELL_AURA_SCHOOL_ABSORB implemented in Unit::CalcAbsorbResist
127	&Aura::HandleUnused, // 70 SPELL_AURA_EXTRA_ATTACKS Useless, used by only one spell that has only visual effect
128	&Aura::HandleModSpellCritChanceShool, // 71 SPELL_AURA_MOD_SPELL_CRIT_CHANCE_SCHOOL
129	&Aura::HandleModPowerCostPCT, // 72 SPELL_AURA_MOD_POWER_COST_SCHOOL_PCT
130	&Aura::HandleModPowerCost, // 73 SPELL_AURA_MOD_POWER_COST_SCHOOL
131	&Aura::HandleNoImmediateEffect, // 74 SPELL_AURA_REFLECT_SPELLS_SCHOOL implemented in Unit::SpellHitResult
132	&Aura::HandleNoImmediateEffect, // 75 SPELL_AURA_MOD_LANGUAGE
133	&Aura::HandleFarSight, // 76 SPELL_AURA_FAR_SIGHT
134	&Aura::HandleModMechanicImmunity, // 77 SPELL_AURA_MECHANIC_IMMUNITY
135	&Aura::HandleAuraMounted, // 78 SPELL_AURA_MOUNTED
136	&Aura::HandleModDamagePercentDone, // 79 SPELL_AURA_MOD_DAMAGE_PERCENT_DONE
137	&Aura::HandleModPercentStat, // 80 SPELL_AURA_MOD_PERCENT_STAT
138	&Aura::HandleNoImmediateEffect, // 81 SPELL_AURA_SPLIT_DAMAGE_PCT
139	&Aura::HandleWaterBreathing, // 82 SPELL_AURA_WATER_BREATHING
140	&Aura::HandleModBaseResistance, // 83 SPELL_AURA_MOD_BASE_RESISTANCE
141	&Aura::HandleModRegen, // 84 SPELL_AURA_MOD_REGEN
142	&Aura::HandleModPowerRegen, // 85 SPELL_AURA_MOD_POWER_REGEN
143	&Aura::HandleChannelDeathItem, // 86 SPELL_AURA_CHANNEL_DEATH_ITEM
144	&Aura::HandleNoImmediateEffect, // 87 SPELL_AURA_MOD_DAMAGE_PERCENT_TAKEN implemented in Unit::MeleeDamageBonus and Unit::SpellDamageBonus
145	&Aura::HandleNoImmediateEffect, // 88 SPELL_AURA_MOD_HEALTH_REGEN_PERCENT
146	&Aura::HandlePeriodicDamagePCT, // 89 SPELL_AURA_PERIODIC_DAMAGE_PERCENT
147	&Aura::HandleUnused, // 90 SPELL_AURA_MOD_RESIST_CHANCE Useless
148	&Aura::HandleNoImmediateEffect, // 91 SPELL_AURA_MOD_DETECT_RANGE implemented in Creature::GetAttackDistance
149	&Aura::HandlePreventFleeing, // 92 SPELL_AURA_PREVENTS_FLEEING
150	&Aura::HandleModUnattackable, // 93 SPELL_AURA_MOD_UNATTACKABLE
151	&Aura::HandleNoImmediateEffect, // 94 SPELL_AURA_INTERRUPT_REGEN implemented in Player::RegenerateAll
152	&Aura::HandleAuraGhost, // 95 SPELL_AURA_GHOST
153	&Aura::HandleNoImmediateEffect, // 96 SPELL_AURA_SPELL_MAGNET implemented in Spell::SelectMagnetTarget
154	&Aura::HandleManaShield, // 97 SPELL_AURA_MANA_SHIELD implemented in Unit::CalcAbsorbResist
155	&Aura::HandleAuraModSkill, // 98 SPELL_AURA_MOD_SKILL_TALENT
156	&Aura::HandleAuraModAttackPower, // 99 SPELL_AURA_MOD_ATTACK_POWER
157	&Aura::HandleUnused, //100 SPELL_AURA_AURAS_VISIBLE obsolete? all player can see all auras now
158	&Aura::HandleModResistancePercent, //101 SPELL_AURA_MOD_RESISTANCE_PCT
159	&Aura::HandleNoImmediateEffect, //102 SPELL_AURA_MOD_MELEE_ATTACK_POWER_VERSUS implemented in Unit::MeleeDamageBonus
160	&Aura::HandleAuraModTotalThreat, //103 SPELL_AURA_MOD_TOTAL_THREAT
161	&Aura::HandleAuraWaterWalk, //104 SPELL_AURA_WATER_WALK
162	&Aura::HandleAuraFeatherFall, //105 SPELL_AURA_FEATHER_FALL
163	&Aura::HandleAuraHover, //106 SPELL_AURA_HOVER
164	&Aura::HandleAddModifier, //107 SPELL_AURA_ADD_FLAT_MODIFIER
165	&Aura::HandleAddModifier, //108 SPELL_AURA_ADD_PCT_MODIFIER
166	&Aura::HandleNoImmediateEffect, //109 SPELL_AURA_ADD_TARGET_TRIGGER
167	&Aura::HandleModPowerRegenPCT, //110 SPELL_AURA_MOD_POWER_REGEN_PERCENT
168	&Aura::HandleNULL, //111 SPELL_AURA_ADD_CASTER_HIT_TRIGGER
169	&Aura::HandleNoImmediateEffect, //112 SPELL_AURA_OVERRIDE_CLASS_SCRIPTS
170	&Aura::HandleNoImmediateEffect, //113 SPELL_AURA_MOD_RANGED_DAMAGE_TAKEN implemented in Unit::MeleeDamageBonus
171	&Aura::HandleNoImmediateEffect, //114 SPELL_AURA_MOD_RANGED_DAMAGE_TAKEN_PCT implemented in Unit::MeleeDamageBonus
172	&Aura::HandleAuraHealing, //115 SPELL_AURA_MOD_HEALING
173	&Aura::HandleNoImmediateEffect, //116 SPELL_AURA_MOD_REGEN_DURING_COMBAT
174	&Aura::HandleNoImmediateEffect, //117 SPELL_AURA_MOD_MECHANIC_RESISTANCE implemented in Unit::MagicSpellHitResult
175	&Aura::HandleAuraHealingPct, //118 SPELL_AURA_MOD_HEALING_PCT
176	&Aura::HandleUnused, //119 SPELL_AURA_SHARE_PET_TRACKING useless
177	&Aura::HandleAuraUntrackable, //120 SPELL_AURA_UNTRACKABLE
178	&Aura::HandleAuraEmpathy, //121 SPELL_AURA_EMPATHY
179	&Aura::HandleModOffhandDamagePercent, //122 SPELL_AURA_MOD_OFFHAND_DAMAGE_PCT
180	&Aura::HandleModTargetResistance, //123 SPELL_AURA_MOD_TARGET_RESISTANCE
181	&Aura::HandleAuraModRangedAttackPower, //124 SPELL_AURA_MOD_RANGED_ATTACK_POWER
182	&Aura::HandleNoImmediateEffect, //125 SPELL_AURA_MOD_MELEE_DAMAGE_TAKEN implemented in Unit::MeleeDamageBonus
183	&Aura::HandleNoImmediateEffect, //126 SPELL_AURA_MOD_MELEE_DAMAGE_TAKEN_PCT implemented in Unit::MeleeDamageBonus
184	&Aura::HandleNoImmediateEffect, //127 SPELL_AURA_RANGED_ATTACK_POWER_ATTACKER_BONUS implemented in Unit::MeleeDamageBonus
185	&Aura::HandleModPossessPet, //128 SPELL_AURA_MOD_POSSESS_PET
186	&Aura::HandleAuraModIncreaseSpeed, //129 SPELL_AURA_MOD_SPEED_ALWAYS
187	&Aura::HandleAuraModIncreaseMountedSpeed, //130 SPELL_AURA_MOD_MOUNTED_SPEED_ALWAYS
188	&Aura::HandleNoImmediateEffect, //131 SPELL_AURA_MOD_RANGED_ATTACK_POWER_VERSUS implemented in Unit::MeleeDamageBonus
189	&Aura::HandleAuraModIncreaseEnergyPercent, //132 SPELL_AURA_MOD_INCREASE_ENERGY_PERCENT
190	&Aura::HandleAuraModIncreaseHealthPercent, //133 SPELL_AURA_MOD_INCREASE_HEALTH_PERCENT
191	&Aura::HandleAuraModRegenInterrupt, //134 SPELL_AURA_MOD_MANA_REGEN_INTERRUPT
192	&Aura::HandleModHealingDone, //135 SPELL_AURA_MOD_HEALING_DONE
193	&Aura::HandleAuraHealingPct, //136 SPELL_AURA_MOD_HEALING_DONE_PERCENT implemented in Unit::SpellHealingBonus
194	&Aura::HandleModTotalPercentStat, //137 SPELL_AURA_MOD_TOTAL_STAT_PERCENTAGE
195	&Aura::HandleHaste, //138 SPELL_AURA_MOD_HASTE
196	&Aura::HandleForceReaction, //139 SPELL_AURA_FORCE_REACTION
197	&Aura::HandleAuraModRangedHaste, //140 SPELL_AURA_MOD_RANGED_HASTE
198	&Aura::HandleRangedAmmoHaste, //141 SPELL_AURA_MOD_RANGED_AMMO_HASTE
199	&Aura::HandleAuraModBaseResistancePCT, //142 SPELL_AURA_MOD_BASE_RESISTANCE_PCT
200	&Aura::HandleAuraModResistanceExclusive, //143 SPELL_AURA_MOD_RESISTANCE_EXCLUSIVE
201	&Aura::HandleNoImmediateEffect, //144 SPELL_AURA_SAFE_FALL implemented in WorldSession::HandleMovementOpcodes
202	&Aura::HandleUnused, //145 SPELL_AURA_CHARISMA obsolete?
203	&Aura::HandleUnused, //146 SPELL_AURA_PERSUADED obsolete?
204	&Aura::HandleNULL, //147 SPELL_AURA_ADD_CREATURE_IMMUNITY
205	&Aura::HandleAuraRetainComboPoints, //148 SPELL_AURA_RETAIN_COMBO_POINTS
206	&Aura::HandleNoImmediateEffect, //149 SPELL_AURA_RESIST_PUSHBACK
207	&Aura::HandleShieldBlockValue, //150 SPELL_AURA_MOD_SHIELD_BLOCKVALUE_PCT
208	&Aura::HandleAuraTrackStealthed, //151 SPELL_AURA_TRACK_STEALTHED
209	&Aura::HandleNoImmediateEffect, //152 SPELL_AURA_MOD_DETECTED_RANGE implemented in Creature::GetAttackDistance
210	&Aura::HandleNoImmediateEffect, //153 SPELL_AURA_SPLIT_DAMAGE_FLAT
211	&Aura::HandleNoImmediateEffect, //154 SPELL_AURA_MOD_STEALTH_LEVEL
212	&Aura::HandleNoImmediateEffect, //155 SPELL_AURA_MOD_WATER_BREATHING
213	&Aura::HandleNoImmediateEffect, //156 SPELL_AURA_MOD_REPUTATION_GAIN
214	&Aura::HandleNULL, //157 SPELL_AURA_PET_DAMAGE_MULTI
215	&Aura::HandleShieldBlockValue, //158 SPELL_AURA_MOD_SHIELD_BLOCKVALUE
216	&Aura::HandleNoImmediateEffect, //159 SPELL_AURA_NO_PVP_CREDIT only for Honorless Target spell
217	&Aura::HandleNoImmediateEffect, //160 SPELL_AURA_MOD_AOE_AVOIDANCE implemended in Unit::MagicSpellHitResult
218	&Aura::HandleNoImmediateEffect, //161 SPELL_AURA_MOD_HEALTH_REGEN_IN_COMBAT
219	&Aura::HandleAuraPowerBurn, //162 SPELL_AURA_POWER_BURN_MANA
220	&Aura::HandleNoImmediateEffect, //163 SPELL_AURA_MOD_CRIT_DAMAGE_BONUS_MELEE
221	&Aura::HandleUnused, //164 useless, only one test spell
222	&Aura::HandleAuraAttackPowerAttacker, //165 SPELL_AURA_MELEE_ATTACK_POWER_ATTACKER_BONUS implemented in Unit::MeleeDamageBonus
223	&Aura::HandleAuraModAttackPowerPercent, //166 SPELL_AURA_MOD_ATTACK_POWER_PCT
224	&Aura::HandleAuraModRangedAttackPowerPercent, //167 SPELL_AURA_MOD_RANGED_ATTACK_POWER_PCT
225	&Aura::HandleNoImmediateEffect, //168 SPELL_AURA_MOD_DAMAGE_DONE_VERSUS implemented in Unit::SpellDamageBonus, Unit::MeleeDamageBonus
226	&Aura::HandleNoImmediateEffect, //169 SPELL_AURA_MOD_CRIT_PERCENT_VERSUS implemented in Unit::DealDamageBySchool, Unit::DoAttackDamage, Unit::SpellCriticalBonus
227	&Aura::HandleNULL, //170 SPELL_AURA_DETECT_AMORE only for Detect Amore spell
228	&Aura::HandleAuraModIncreaseSpeed, //171 SPELL_AURA_MOD_SPEED_NOT_STACK
229	&Aura::HandleAuraModIncreaseMountedSpeed, //172 SPELL_AURA_MOD_MOUNTED_SPEED_NOT_STACK
230	&Aura::HandleUnused, //173 SPELL_AURA_ALLOW_CHAMPION_SPELLS only for Proclaim Champion spell
231	&Aura::HandleModSpellDamagePercentFromStat, //174 SPELL_AURA_MOD_SPELL_DAMAGE_OF_STAT_PERCENT implemented in Unit::SpellBaseDamageBonus (by defeult intelect, dependent from SPELL_AURA_MOD_SPELL_HEALING_OF_STAT_PERCENT)
232	&Aura::HandleModSpellHealingPercentFromStat, //175 SPELL_AURA_MOD_SPELL_HEALING_OF_STAT_PERCENT implemented in Unit::SpellBaseHealingBonus
233	&Aura::HandleSpiritOfRedemption, //176 SPELL_AURA_SPIRIT_OF_REDEMPTION only for Spirit of Redemption spell, die at aura end
234	&Aura::HandleNULL, //177 SPELL_AURA_AOE_CHARM
235	&Aura::HandleNoImmediateEffect, //178 SPELL_AURA_MOD_DEBUFF_RESISTANCE implemented in Unit::MagicSpellHitResult
236	&Aura::HandleNoImmediateEffect, //179 SPELL_AURA_MOD_ATTACKER_SPELL_CRIT_CHANCE implemented in Unit::SpellCriticalBonus
237	&Aura::HandleNoImmediateEffect, //180 SPELL_AURA_MOD_FLAT_SPELL_DAMAGE_VERSUS implemented in Unit::SpellDamageBonus
238	&Aura::HandleUnused, //181 SPELL_AURA_MOD_FLAT_SPELL_CRIT_DAMAGE_VERSUS unused
239	&Aura::HandleAuraModResistenceOfStatPercent, //182 SPELL_AURA_MOD_RESISTANCE_OF_STAT_PERCENT
240	&Aura::HandleNULL, //183 SPELL_AURA_MOD_CRITICAL_THREAT
241	&Aura::HandleNoImmediateEffect, //184 SPELL_AURA_MOD_ATTACKER_MELEE_HIT_CHANCE implemented in Unit::RollMeleeOutcomeAgainst
242	&Aura::HandleNoImmediateEffect, //185 SPELL_AURA_MOD_ATTACKER_RANGED_HIT_CHANCE implemented in Unit::RollMeleeOutcomeAgainst
243	&Aura::HandleNoImmediateEffect, //186 SPELL_AURA_MOD_ATTACKER_SPELL_HIT_CHANCE implemented in Unit::MagicSpellHitResult
244	&Aura::HandleNoImmediateEffect, //187 SPELL_AURA_MOD_ATTACKER_MELEE_CRIT_CHANCE implemended in Unit::GetUnitCriticalChance
245	&Aura::HandleNoImmediateEffect, //188 SPELL_AURA_MOD_ATTACKER_RANGED_CRIT_CHANCE implemented in Unit::GetUnitCriticalChance
246	&Aura::HandleModRating, //189 SPELL_AURA_MOD_RATING
247	&Aura::HandleNULL, //190 SPELL_AURA_MOD_FACTION_REPUTATION_GAIN
248	&Aura::HandleAuraModUseNormalSpeed, //191 SPELL_AURA_USE_NORMAL_MOVEMENT_SPEED
249	&Aura::HandleModMeleeRangedSpeedPct, //192 SPELL_AURA_HASTE_MELEE
250	&Aura::HandleModCombatSpeedPct, //193 SPELL_AURA_MELEE_SLOW (in fact combat (any type attack) speed pct)
251	&Aura::HandleUnused, //194 SPELL_AURA_MOD_DEPRICATED_1 not used now (old SPELL_AURA_MOD_SPELL_DAMAGE_OF_INTELLECT)
252	&Aura::HandleUnused, //195 SPELL_AURA_MOD_DEPRICATED_2 not used now (old SPELL_AURA_MOD_SPELL_HEALING_OF_INTELLECT)
253	&Aura::HandleNULL, //196 SPELL_AURA_MOD_COOLDOWN
254	&Aura::HandleNoImmediateEffect, //197 SPELL_AURA_MOD_ATTACKER_SPELL_AND_WEAPON_CRIT_CHANCE implemented in Unit::SpellCriticalBonus Unit::GetUnitCriticalChance
255	&Aura::HandleUnused, //198 SPELL_AURA_MOD_ALL_WEAPON_SKILLS
256	&Aura::HandleNoImmediateEffect, //199 SPELL_AURA_MOD_INCREASES_SPELL_PCT_TO_HIT implemented in Unit::MagicSpellHitResult
257	&Aura::HandleNoImmediateEffect, //200 SPELL_AURA_MOD_XP_PCT implemented in Player::GiveXP
258	&Aura::HandleAuraAllowFlight, //201 SPELL_AURA_FLY this aura enable flight mode...
259	&Aura::HandleNoImmediateEffect, //202 SPELL_AURA_CANNOT_BE_DODGED implemented in Unit::RollPhysicalOutcomeAgainst
260	&Aura::HandleNoImmediateEffect, //203 SPELL_AURA_MOD_ATTACKER_MELEE_CRIT_DAMAGE implemented in Unit::DoAttackDamage
261	&Aura::HandleNoImmediateEffect, //204 SPELL_AURA_MOD_ATTACKER_RANGED_CRIT_DAMAGE implemented in Unit::DoAttackDamage
262	&Aura::HandleNULL, //205 vulnerable to school dmg?
263	&Aura::HandleNULL, //206 SPELL_AURA_MOD_SPEED_MOUNTED
264	&Aura::HandleAuraModIncreaseFlightSpeed, //207 SPELL_AURA_MOD_INCREASE_FLIGHT_SPEED
265	&Aura::HandleAuraModIncreaseFlightSpeed, //208 SPELL_AURA_MOD_SPEED_FLIGHT, used only in spell: Flight Form (Passive)
266	&Aura::HandleAuraModIncreaseFlightSpeed, //209 SPELL_AURA_MOD_FLIGHT_SPEED_ALWAYS
267	&Aura::HandleNULL, //210 Commentator's Command
268	&Aura::HandleAuraModIncreaseFlightSpeed, //211 SPELL_AURA_MOD_FLIGHT_SPEED_NOT_STACK
269	&Aura::HandleAuraModRangedAttackPowerOfStatPercent, //212 SPELL_AURA_MOD_RANGED_ATTACK_POWER_OF_STAT_PERCENT
270	&Aura::HandleNoImmediateEffect, //213 SPELL_AURA_MOD_RAGE_FROM_DAMAGE_DEALT implemented in Player::RewardRage
271	&Aura::HandleNULL, //214 Tamed Pet Passive
272	&Aura::HandleArenaPreparation, //215 SPELL_AURA_ARENA_PREPARATION
273	&Aura::HandleModCastingSpeed, //216 SPELL_AURA_HASTE_SPELLS
274	&Aura::HandleUnused, //217 unused
275	&Aura::HandleAuraModRangedHaste, //218 SPELL_AURA_HASTE_RANGED
276	&Aura::HandleModManaRegen, //219 SPELL_AURA_MOD_MANA_REGEN_FROM_STAT
277	&Aura::HandleNULL, //220 SPELL_AURA_MOD_RATING_FROM_STAT
278	&Aura::HandleNULL, //221 ignored
279	&Aura::HandleUnused, //222 unused
280	&Aura::HandleNULL, //223 Cold Stare
281	&Aura::HandleUnused, //224 unused
282	&Aura::HandleNoImmediateEffect, //225 SPELL_AURA_PRAYER_OF_MENDING
283	&Aura::HandleAuraPeriodicDummy, //226 SPELL_AURA_PERIODIC_DUMMY
284	&Aura::HandleNULL, //227 periodic trigger spell
285	&Aura::HandleNoImmediateEffect, //228 stealth detection
286	&Aura::HandleNULL, //229 SPELL_AURA_MOD_AOE_DAMAGE_AVOIDANCE
287	&Aura::HandleAuraModIncreaseMaxHealth, //230 Commanding Shout
288	&Aura::HandleNULL, //231
289	&Aura::HandleNoImmediateEffect, //232 SPELL_AURA_MECHANIC_DURATION_MOD implement in Unit::CalculateSpellDuration
290	&Aura::HandleNULL, //233 set model id to the one of the creature with id m_modifier.m_miscvalue
291	&Aura::HandleNoImmediateEffect, //234 SPELL_AURA_MECHANIC_DURATION_MOD_NOT_STACK implement in Unit::CalculateSpellDuration
292	&Aura::HandleAuraModDispelResist, //235 SPELL_AURA_MOD_DISPEL_RESIST implement in Unit::MagicSpellHitResult
293	&Aura::HandleUnused, //236 unused
294	&Aura::HandleModSpellDamagePercentFromAttackPower, //237 SPELL_AURA_MOD_SPELL_DAMAGE_OF_ATTACK_POWER implemented in Unit::SpellBaseDamageBonus
295	&Aura::HandleModSpellHealingPercentFromAttackPower, //238 SPELL_AURA_MOD_SPELL_HEALING_OF_ATTACK_POWER implemented in Unit::SpellBaseHealingBonus
296	&Aura::HandleAuraModScale, //239 SPELL_AURA_MOD_SCALE_2 only in Noggenfogger Elixir (16595) before 2.3.0 aura 61
297	&Aura::HandleAuraModExpertise, //240 SPELL_AURA_MOD_EXPERTISE
298	&Aura::HandleForceMoveForward, //241 Forces the player to move forward
299	&Aura::HandleUnused, //242 SPELL_AURA_MOD_SPELL_DAMAGE_FROM_HEALING
300	&Aura::HandleUnused, //243 used by two test spells
301	&Aura::HandleComprehendLanguage, //244 Comprehend language
302	&Aura::HandleUnused, //245 SPELL_AURA_MOD_DURATION_OF_MAGIC_EFFECTS
303	&Aura::HandleUnused, //246 unused
304	&Aura::HandleUnused, //247 unused
305	&Aura::HandleNoImmediateEffect, //248 SPELL_AURA_MOD_COMBAT_RESULT_CHANCE implemented in Unit::RollMeleeOutcomeAgainst
306	&Aura::HandleNULL, //249
307	&Aura::HandleAuraModIncreaseHealth, //250 SPELL_AURA_MOD_INCREASE_HEALTH_2
308	&Aura::HandleNULL, //251 SPELL_AURA_MOD_ENEMY_DODGE
309	&Aura::HandleUnused, //252 unused
310	&Aura::HandleUnused, //253 unused
311	&Aura::HandleUnused, //254 unused
312	&Aura::HandleUnused, //255 unused
313	&Aura::HandleUnused, //256 unused
314	&Aura::HandleUnused, //257 unused
315	&Aura::HandleUnused, //258 unused
316	&Aura::HandleUnused, //259 unused
317	&Aura::HandleUnused, //260 unused
318	&Aura::HandleNULL //261 SPELL_AURA_261 some phased state (44856 spell)
319	};
320
321	Aura::Aura(SpellEntry const* spellproto, uint32 eff, int32 currentBasePoints, Unit target, Unit caster, Item castItem) :
322	m_procCharges(0), m_spellmod(NULL), m_effIndex(eff), m_caster_guid(0), m_target(target),
323	m_timeCla(1000), m_castItemGuid(castItem?castItem->GetGUID():0), m_auraSlot(MAX_AURAS),
324	m_positive(false), m_permanent(false), m_isPeriodic(false), m_isTrigger(false), m_isAreaAura(false),
325	m_isPersistent(false), m_updated(false), m_removeMode(AURA_REMOVE_BY_DEFAULT), m_isRemovedOnShapeLost(true), m_in_use(false),
326	m_periodicTimer(0), m_PeriodicEventId(0), m_AuraDRGroup(DIMINISHING_NONE)
327	{
328	assert(target);
329
330	assert(spellproto && spellproto == sSpellStore.LookupEntry( spellproto->Id ) && "`info` must be pointer to sSpellStore element");
331
332	m_spellProto = spellproto;
333
334	m_currentBasePoints = currentBasePoints ? *currentBasePoints : m_spellProto->EffectBasePoints[eff];
335
336	m_isPassive = IsPassiveSpell(GetId());
337	m_positive = IsPositiveEffect(GetId(), m_effIndex);
338
339	m_applyTime = time(NULL);
340
341	int32 damage;
342	if(!caster)
343	{
344	m_caster_guid = target->GetGUID();
345	damage = m_currentBasePoints+1; // stored value-1
346	m_maxduration = target->CalculateSpellDuration(m_spellProto, m_effIndex, target);
347	}
348	else
349	{
350	m_caster_guid = caster->GetGUID();
351
352	damage = caster->CalculateSpellDamage(m_spellProto,m_effIndex,m_currentBasePoints,target);
353	m_maxduration = caster->CalculateSpellDuration(m_spellProto, m_effIndex, target);
354
355	if (!damage && castItem && castItem->GetItemSuffixFactor())
356	{
357	ItemRandomSuffixEntry const *item_rand_suffix = sItemRandomSuffixStore.LookupEntry(abs(castItem->GetItemRandomPropertyId()));
358	if(item_rand_suffix)
359	{
360	for (int k=0; k<3; k++)
361	{
362	SpellItemEnchantmentEntry const *pEnchant = sSpellItemEnchantmentStore.LookupEntry(item_rand_suffix->enchant_id[k]);
363	if(pEnchant)
364	{
365	for (int t=0; t<3; t++)
366	if(pEnchant->spellid[t] == m_spellProto->Id)
367	{
368	damage = uint32((item_rand_suffix->prefix[k]*castItem->GetItemSuffixFactor()) / 10000 );
369	break;
370	}
371	}
372
373	if(damage)
374	break;
375	}
376	}
377	}
378	}
379
380	if(m_maxduration == -1 \|\| m_isPassive && m_spellProto->DurationIndex == 0)
381	m_permanent = true;
382
383	Player* modOwner = caster ? caster->GetSpellModOwner() : NULL;
384
385	if(!m_permanent && modOwner)
386	modOwner->ApplySpellMod(GetId(), SPELLMOD_DURATION, m_maxduration);
387
388	m_duration = m_maxduration;
389
390	if(modOwner)
391	modOwner->ApplySpellMod(GetId(), SPELLMOD_ACTIVATION_TIME, m_periodicTimer);
392
393	sLog.outDebug("Aura: construct Spellid : %u, Aura : %u Duration : %d Target : %d Damage : %d", m_spellProto->Id, m_spellProto->EffectApplyAuraName[eff], m_maxduration, m_spellProto->EffectImplicitTargetA[eff],damage);
394
395	m_effIndex = eff;
396	SetModifier(AuraType(m_spellProto->EffectApplyAuraName[eff]), damage, m_spellProto->EffectAmplitude[eff], m_spellProto->EffectMiscValue[eff]);
397
398	m_isDeathPersist = IsDeathPersistentSpell(m_spellProto);
399
400	if(m_spellProto->procCharges)
401	{
402	m_procCharges = m_spellProto->procCharges;
403
404	if(modOwner)
405	modOwner->ApplySpellMod(GetId(), SPELLMOD_CHARGES, m_procCharges);
406	}
407	else
408	m_procCharges = -1;
409
410	m_isRemovedOnShapeLost = (m_caster_guid==m_target->GetGUID() && m_spellProto->Stances &&
411	!(m_spellProto->AttributesEx2 & 0x80000) && !(m_spellProto->Attributes & 0x10000));
412	}
413
414	Aura::~Aura()
415	{
416	}
417
418	AreaAura::AreaAura(SpellEntry const* spellproto, uint32 eff, int32 currentBasePoints, Unit target,
419	Unit caster, Item castItem) : Aura(spellproto, eff, currentBasePoints, target, caster, castItem)
420	{
421	m_isAreaAura = true;
422
423	// caster==NULL in constructor args if target==caster in fact
424	Unit* caster_ptr = caster ? caster : target;
425
426	m_radius = GetSpellRadius(sSpellRadiusStore.LookupEntry(GetSpellProto()->EffectRadiusIndex[m_effIndex]));
427	if(Player* modOwner = caster_ptr->GetSpellModOwner())
428	modOwner->ApplySpellMod(GetId(), SPELLMOD_RADIUS, m_radius);
429
430	switch(spellproto->Effect[eff])
431	{
432	case SPELL_EFFECT_APPLY_AREA_AURA_PARTY:
433	m_areaAuraType = AREA_AURA_PARTY;
434	if(target->GetTypeId() == TYPEID_UNIT && ((Creature*)target)->isTotem())
435	m_modifier.m_auraname = SPELL_AURA_NONE;
436	break;
437	case SPELL_EFFECT_APPLY_AREA_AURA_FRIEND:
438	m_areaAuraType = AREA_AURA_FRIEND;
439	break;
440	case SPELL_EFFECT_APPLY_AREA_AURA_ENEMY:
441	m_areaAuraType = AREA_AURA_ENEMY;
442	if(target == caster_ptr)
443	m_modifier.m_auraname = SPELL_AURA_NONE; // Do not do any effect on self
444	break;
445	case SPELL_EFFECT_APPLY_AREA_AURA_PET:
446	m_areaAuraType = AREA_AURA_PET;
447	break;
448	case SPELL_EFFECT_APPLY_AREA_AURA_OWNER:
449	m_areaAuraType = AREA_AURA_OWNER;
450	if(target == caster_ptr)
451	m_modifier.m_auraname = SPELL_AURA_NONE;
452	break;
453	default:
454	sLog.outError("Wrong spell effect in AreaAura constructor");
455	ASSERT(false);
456	break;
457	}
458	}
459
460	AreaAura::~AreaAura()
461	{
462	}
463
464	PersistentAreaAura::PersistentAreaAura(SpellEntry const* spellproto, uint32 eff, int32 currentBasePoints, Unit target,
465	Unit caster, Item castItem) : Aura(spellproto, eff, currentBasePoints, target, caster, castItem)
466	{
467	m_isPersistent = true;
468	}
469
470	PersistentAreaAura::~PersistentAreaAura()
471	{
472	}
473
474	SingleEnemyTargetAura::SingleEnemyTargetAura(SpellEntry const* spellproto, uint32 eff, int32 currentBasePoints, Unit target,
475	Unit caster, Item castItem) : Aura(spellproto, eff, currentBasePoints, target, caster, castItem)
476	{
477	if (caster)
478	m_casters_target_guid = caster->GetTypeId()==TYPEID_PLAYER ? ((Player*)caster)->GetSelection() : caster->GetUInt64Value(UNIT_FIELD_TARGET);
479	else
480	m_casters_target_guid = 0;
481	}
482
483	SingleEnemyTargetAura::~SingleEnemyTargetAura()
484	{
485	}
486
487	Unit* SingleEnemyTargetAura::GetTriggerTarget() const
488	{
489	return ObjectAccessor::GetUnit(*m_target, m_casters_target_guid);
490	}
491
492	Aura* CreateAura(SpellEntry const* spellproto, uint32 eff, int32 currentBasePoints, Unit target, Unit caster, Item castItem)
493	{
494	if (IsAreaAuraEffect(spellproto->Effect[eff]))
495	return new AreaAura(spellproto, eff, currentBasePoints, target, caster, castItem);
496
497	uint32 triggeredSpellId = spellproto->EffectTriggerSpell[eff];
498
499	SpellEntry const* triggredSpellInfo = sSpellStore.LookupEntry(triggeredSpellId);
500	if (triggredSpellInfo)
501	for (int i = 0; i < 3; ++i)
502	if (triggredSpellInfo->EffectImplicitTargetA[i] == TARGET_SINGLE_ENEMY)
503	return new SingleEnemyTargetAura(spellproto, eff, currentBasePoints, target, caster, castItem);
504
505	return new Aura(spellproto, eff, currentBasePoints, target, caster, castItem);
506	}
507
508	Unit* Aura::GetCaster() const
509	{
510	if(m_caster_guid==m_target->GetGUID())
511	return m_target;
512
513	//return ObjectAccessor::GetUnit(*m_target,m_caster_guid);
514	//must return caster even if it's in another grid/map
515	Unit unit = ObjectAccessor::GetObjectInWorld(m_caster_guid, (Unit)NULL);
516	return unit && unit->IsInWorld() ? unit : NULL;
517	}
518
519	void Aura::SetModifier(AuraType t, int32 a, uint32 pt, int32 miscValue)
520	{
521	m_modifier.m_auraname = t;
522	m_modifier.m_amount = a;
523	m_modifier.m_miscvalue = miscValue;
524	m_modifier.periodictime = pt;
525	}
526
527	void Aura::Update(uint32 diff)
528	{
529	if (m_duration > 0)
530	{
531	m_duration -= diff;
532	if (m_duration < 0)
533	m_duration = 0;
534	m_timeCla -= diff;
535
536	// GetEffIndex()==0 prevent double/triple apply manaPerSecond/manaPerSecondPerLevel to same spell with many auras
537	// all spells with manaPerSecond/manaPerSecondPerLevel have aura in effect 0
538	if(GetEffIndex()==0 && m_timeCla <= 0)
539	{
540	if(Unit* caster = GetCaster())
541	{
542	Powers powertype = Powers(m_spellProto->powerType);
543	int32 manaPerSecond = m_spellProto->manaPerSecond + m_spellProto->manaPerSecondPerLevel * caster->getLevel();
544	m_timeCla = 1000;
545	if (manaPerSecond)
546	{
547	if(powertype==POWER_HEALTH)
548	caster->ModifyHealth(-manaPerSecond);
549	else
550	caster->ModifyPower(powertype,-manaPerSecond);
551	}
552	}
553	}
554	}
555
556	// Channeled aura required check distance from caster
557	if(IsChanneledSpell(m_spellProto) && m_caster_guid != m_target->GetGUID())
558	{
559	Unit* caster = GetCaster();
560	if(!caster)
561	{
562	m_target->RemoveAura(GetId(),GetEffIndex());
563	return;
564	}
565
566	// Get spell range
567	float radius;
568	SpellModOp mod;
569	if (m_spellProto->EffectRadiusIndex[GetEffIndex()])
570	{
571	radius = GetSpellRadius(sSpellRadiusStore.LookupEntry(m_spellProto->EffectRadiusIndex[GetEffIndex()]));
572	mod = SPELLMOD_RADIUS;
573	}
574	else
575	{
576	radius = GetSpellMaxRange(sSpellRangeStore.LookupEntry(m_spellProto->rangeIndex));
577	mod = SPELLMOD_RANGE;
578	}
579
580	if(Player* modOwner = caster->GetSpellModOwner())
581	modOwner->ApplySpellMod(GetId(), mod, radius,NULL);
582
583	if(!caster->IsWithinDistInMap(m_target,radius))
584	{
585	m_target->RemoveAura(GetId(),GetEffIndex());
586	return;
587	}
588	}
589
590	if(m_isPeriodic && (m_duration >= 0 \|\| m_isPassive \|\| m_permanent))
591	{
592	m_periodicTimer -= diff;
593	if(m_periodicTimer <= 0) // tick also at m_periodicTimer==0 to prevent lost last tick in case max m_duration == (max m_periodicTimer)*N
594	{
595	if( m_modifier.m_auraname == SPELL_AURA_MOD_REGEN \|\|
596	m_modifier.m_auraname == SPELL_AURA_MOD_POWER_REGEN \|\|
597	// Cannibalize, eating items and other spells
598	m_modifier.m_auraname == SPELL_AURA_OBS_MOD_HEALTH \|\|
599	// Eating items and other spells
600	m_modifier.m_auraname == SPELL_AURA_OBS_MOD_MANA )
601	{
602	ApplyModifier(true);
603	return;
604	}
605	// update before applying (aura can be removed in TriggerSpell or PeriodicTick calls)
606	m_periodicTimer += m_modifier.periodictime;
607
608	if(m_isTrigger)
609	TriggerSpell();
610	else
611	PeriodicTick();
612	}
613	}
614	}
615
616	void AreaAura::Update(uint32 diff)
617	{
618	// update for the caster of the aura
619	if(m_caster_guid == m_target->GetGUID())
620	{
621	Unit* caster = m_target;
622
623	if( !caster->hasUnitState(UNIT_STAT_ISOLATED) )
624	{
625	Unit* owner = caster->GetCharmerOrOwner();
626	if (!owner)
627	owner = caster;
628	std::list<Unit *> targets;
629
630	switch(m_areaAuraType)
631	{
632	case AREA_AURA_PARTY:
633	{
634	Group *pGroup = NULL;
635
636	if (owner->GetTypeId() == TYPEID_PLAYER)
637	pGroup = ((Player*)owner)->GetGroup();
638
639	if( pGroup)
640	{
641	uint8 subgroup = ((Player*)owner)->GetSubGroup();
642	for(GroupReference *itr = pGroup->GetFirstMember(); itr != NULL; itr = itr->next())
643	{
644	Player* Target = itr->getSource();
645	if(Target && Target->isAlive() && Target->GetSubGroup()==subgroup && caster->IsFriendlyTo(Target))
646	{
647	if(caster->IsWithinDistInMap(Target, m_radius))
648	targets.push_back(Target);
649	Pet *pet = Target->GetPet();
650	if(pet && pet->isAlive() && caster->IsWithinDistInMap(pet, m_radius))
651	targets.push_back(pet);
652	}
653	}
654	}
655	else
656	{
657	// add owner
658	if( owner != caster && caster->IsWithinDistInMap(owner, m_radius) )
659	targets.push_back(owner);
660	// add caster's pet
661	Unit* pet = caster->GetPet();
662	if( pet && caster->IsWithinDistInMap(pet, m_radius))
663	targets.push_back(pet);
664	}
665	break;
666	}
667	case AREA_AURA_FRIEND:
668	{
669	CellPair p(Trinity::ComputeCellPair(caster->GetPositionX(), caster->GetPositionY()));
670	Cell cell(p);
671	cell.data.Part.reserved = ALL_DISTRICT;
672	cell.SetNoCreate();
673
674	Trinity::AnyFriendlyUnitInObjectRangeCheck u_check(caster, owner, m_radius);
675	Trinity::UnitListSearcher<Trinity::AnyFriendlyUnitInObjectRangeCheck> searcher(targets, u_check);
676	TypeContainerVisitor<Trinity::UnitListSearcher<Trinity::AnyFriendlyUnitInObjectRangeCheck>, WorldTypeMapContainer > world_unit_searcher(searcher);
677	TypeContainerVisitor<Trinity::UnitListSearcher<Trinity::AnyFriendlyUnitInObjectRangeCheck>, GridTypeMapContainer > grid_unit_searcher(searcher);
678	CellLock<GridReadGuard> cell_lock(cell, p);
679	cell_lock->Visit(cell_lock, world_unit_searcher, *MapManager::Instance().GetMap(caster->GetMapId(), caster));
680	cell_lock->Visit(cell_lock, grid_unit_searcher, *MapManager::Instance().GetMap(caster->GetMapId(), caster));
681	break;
682	}
683	case AREA_AURA_ENEMY:
684	{
685	CellPair p(Trinity::ComputeCellPair(caster->GetPositionX(), caster->GetPositionY()));
686	Cell cell(p);
687	cell.data.Part.reserved = ALL_DISTRICT;
688	cell.SetNoCreate();
689
690	Trinity::AnyAoETargetUnitInObjectRangeCheck u_check(caster, owner, m_radius); // No GetCharmer in searcher
691	Trinity::UnitListSearcher<Trinity::AnyAoETargetUnitInObjectRangeCheck> searcher(targets, u_check);
692	TypeContainerVisitor<Trinity::UnitListSearcher<Trinity::AnyAoETargetUnitInObjectRangeCheck>, WorldTypeMapContainer > world_unit_searcher(searcher);
693	TypeContainerVisitor<Trinity::UnitListSearcher<Trinity::AnyAoETargetUnitInObjectRangeCheck>, GridTypeMapContainer > grid_unit_searcher(searcher);
694	CellLock<GridReadGuard> cell_lock(cell, p);
695	cell_lock->Visit(cell_lock, world_unit_searcher, *MapManager::Instance().GetMap(caster->GetMapId(), caster));
696	cell_lock->Visit(cell_lock, grid_unit_searcher, *MapManager::Instance().GetMap(caster->GetMapId(), caster));
697	break;
698	}
699	case AREA_AURA_OWNER:
700	case AREA_AURA_PET:
701	{
702	if(owner != caster)
703	targets.push_back(owner);
704	break;
705	}
706	}
707
708	for(std::list<Unit *>::iterator tIter = targets.begin(); tIter != targets.end(); tIter++)
709	{
710	if((*tIter)->HasAura(GetId(), m_effIndex))
711	continue;
712
713	if(SpellEntry const actualSpellInfo = spellmgr.SelectAuraRankForPlayerLevel(GetSpellProto(), (tIter)->getLevel()))
714	{
715	int32 actualBasePoints = m_currentBasePoints;
716	// recalculate basepoints for lower rank (all AreaAura spell not use custom basepoints?)
717	if(actualSpellInfo != GetSpellProto())
718	actualBasePoints = actualSpellInfo->EffectBasePoints[m_effIndex];
719	AreaAura aur = new AreaAura(actualSpellInfo, m_effIndex, &actualBasePoints, (tIter), caster, NULL);
720	(*tIter)->AddAura(aur);
721	}
722	}
723	}
724	Aura::Update(diff);
725	}
726	else // aura at non-caster
727	{
728	Unit * tmp_target = m_target;
729	Unit* caster = GetCaster();
730	uint32 tmp_spellId = GetId(), tmp_effIndex = m_effIndex;
731
732	// WARNING: the aura may get deleted during the update
733	// DO NOT access its members after update!
734	Aura::Update(diff);
735
736	// remove aura if out-of-range from caster (after teleport for example)
737	// or caster is isolated or caster no longer has the aura
738	// or caster is (no longer) friendly
739	bool needFriendly = (m_areaAuraType == AREA_AURA_ENEMY ? false : true);
740	if( !caster \|\| caster->hasUnitState(UNIT_STAT_ISOLATED) \|\|
741	!caster->IsWithinDistInMap(tmp_target, m_radius) \|\|
742	!caster->HasAura(tmp_spellId, tmp_effIndex) \|\|
743	caster->IsFriendlyTo(tmp_target) != needFriendly
744	)
745	{
746	tmp_target->RemoveAura(tmp_spellId, tmp_effIndex);
747	}
748	else if( m_areaAuraType == AREA_AURA_PARTY) // check if in same sub group
749	{
750	// not check group if target == owner or target == pet
751	if (caster->GetCharmerOrOwnerGUID() != tmp_target->GetGUID() && caster->GetGUID() != tmp_target->GetCharmerOrOwnerGUID())
752	{
753	Player* check = caster->GetCharmerOrOwnerPlayerOrPlayerItself();
754
755	Group *pGroup = check ? check->GetGroup() : NULL;
756	if( pGroup )
757	{
758	Player* checkTarget = tmp_target->GetCharmerOrOwnerPlayerOrPlayerItself();
759	if(!checkTarget \|\| !pGroup->SameSubGroup(check, checkTarget))
760	tmp_target->RemoveAura(tmp_spellId, tmp_effIndex);
761	}
762	else
763	tmp_target->RemoveAura(tmp_spellId, tmp_effIndex);
764	}
765	}
766	else if( m_areaAuraType == AREA_AURA_PET \|\| m_areaAuraType == AREA_AURA_OWNER )
767	{
768	if( tmp_target->GetGUID() != caster->GetCharmerOrOwnerGUID() )
769	tmp_target->RemoveAura(tmp_spellId, tmp_effIndex);
770	}
771	}
772	}
773
774	void PersistentAreaAura::Update(uint32 diff)
775	{
776	bool remove = false;
777
778	// remove the aura if its caster or the dynamic object causing it was removed
779	// or if the target moves too far from the dynamic object
780	Unit *caster = GetCaster();
781	if (caster)
782	{
783	DynamicObject *dynObj = caster->GetDynObject(GetId(), GetEffIndex());
784	if (dynObj)
785	{
786	if (!m_target->IsWithinDistInMap(dynObj, dynObj->GetRadius()))
787	remove = true;
788	}
789	else
790	remove = true;
791	}
792	else
793	remove = true;
794
795	Unit *tmp_target = m_target;
796	uint32 tmp_id = GetId(), tmp_index = GetEffIndex();
797
798	// WARNING: the aura may get deleted during the update
799	// DO NOT access its members after update!
800	Aura::Update(diff);
801
802	if(remove)
803	tmp_target->RemoveAura(tmp_id, tmp_index);
804	}
805
806	void Aura::ApplyModifier(bool apply, bool Real)
807	{
808	AuraType aura = m_modifier.m_auraname;
809
810	m_in_use = true;
811	if(aura<TOTAL_AURAS)
812	(this.AuraHandler [aura])(apply,Real);
813	m_in_use = false;
814	}
815
816	void Aura::UpdateAuraDuration()
817	{
818	if(m_auraSlot >= MAX_AURAS \|\| m_isPassive)
819	return;
820
821	if( m_target->GetTypeId() == TYPEID_PLAYER)
822	{
823	WorldPacket data(SMSG_UPDATE_AURA_DURATION, 5);
824	data << (uint8)m_auraSlot << (uint32)m_duration;
825	((Player*)m_target)->SendDirectMessage(&data);
826
827	data.Initialize(SMSG_SET_EXTRA_AURA_INFO, (8+1+4+4+4));
828	data.append(m_target->GetPackGUID());
829	data << uint8(m_auraSlot);
830	data << uint32(GetId());
831	data << uint32(GetAuraMaxDuration());
832	data << uint32(GetAuraDuration());
833	((Player*)m_target)->SendDirectMessage(&data);
834	}
835
836	// not send in case player loading (will not work anyway until player not added to map), sent in visibility change code
837	if(m_target->GetTypeId() == TYPEID_PLAYER && ((Player*)m_target)->GetSession()->PlayerLoading())
838	return;
839
840	Unit* caster = GetCaster();
841
842	if(caster && caster->GetTypeId() == TYPEID_PLAYER && caster != m_target)
843	SendAuraDurationForCaster((Player*)caster);
844	}
845
846	void Aura::SendAuraDurationForCaster(Player* caster)
847	{
848	WorldPacket data(SMSG_SET_EXTRA_AURA_INFO_NEED_UPDATE, (8+1+4+4+4));
849	data.append(m_target->GetPackGUID());
850	data << uint8(m_auraSlot);
851	data << uint32(GetId());
852	data << uint32(GetAuraMaxDuration()); // full
853	data << uint32(GetAuraDuration()); // remain
854	caster->GetSession()->SendPacket(&data);
855	}
856
857	void Aura::_AddAura()
858	{
859	if (!GetId())
860	return;
861	if(!m_target)
862	return;
863
864	// we can found aura in NULL_AURA_SLOT and then need store state instead check slot != NULL_AURA_SLOT
865	bool samespell = false;
866	bool secondaura = false;
867	uint8 slot = NULL_AURA_SLOT;
868
869	for(uint8 i = 0; i < 3; i++)
870	{
871	Unit::spellEffectPair spair = Unit::spellEffectPair(GetId(), i);
872	for(Unit::AuraMap::const_iterator itr = m_target->GetAuras().lower_bound(spair); itr != m_target->GetAuras().upper_bound(spair); ++itr)
873	{
874	// allow use single slot only by auras from same caster
875	if(itr->second->GetCasterGUID()==GetCasterGUID())
876	{
877	samespell = true;
878	if (m_effIndex > itr->second->GetEffIndex())
879	secondaura = true;
880	slot = itr->second->GetAuraSlot();
881	break;
882	}
883	}
884
885	if(samespell)
886	break;
887	}
888
889	// not call total regen auras at adding
890	switch (m_modifier.m_auraname)
891	{
892	case SPELL_AURA_OBS_MOD_HEALTH:
893	case SPELL_AURA_OBS_MOD_MANA:
894	m_periodicTimer = m_modifier.periodictime;
895	break;
896	case SPELL_AURA_MOD_REGEN:
897	case SPELL_AURA_MOD_POWER_REGEN:
898	case SPELL_AURA_MOD_MANA_REGEN_FROM_STAT:
899	m_periodicTimer = 5000;
900	break;
901	}
902
903	// register aura
904	if (getDiminishGroup() != DIMINISHING_NONE )
905	m_target->ApplyDiminishingAura(getDiminishGroup(),true);
906
907	Unit* caster = GetCaster();
908
909	// passive auras (except totem auras) do not get placed in the slots
910	// area auras with SPELL_AURA_NONE are not shown on target
911	if((!m_isPassive \|\| (caster && caster->GetTypeId() == TYPEID_UNIT && ((Creature*)caster)->isTotem())) &&
912	(m_spellProto->Effect[GetEffIndex()] != SPELL_EFFECT_APPLY_AREA_AURA_ENEMY \|\| m_target != caster))
913	{
914	if(!samespell) // new slot need
915	{
916	if (IsPositive()) // empty positive slot
917	{
918	for (uint8 i = 0; i < MAX_POSITIVE_AURAS; i++)
919	{
920	if (m_target->GetUInt32Value((uint16)(UNIT_FIELD_AURA + i)) == 0)
921	{
922	slot = i;
923	break;
924	}
925	}
926	}
927	else // empty negative slot
928	{
929	for (uint8 i = MAX_POSITIVE_AURAS; i < MAX_AURAS; i++)
930	{
931	if (m_target->GetUInt32Value((uint16)(UNIT_FIELD_AURA + i)) == 0)
932	{
933	slot = i;
934	break;
935	}
936	}
937	}
938
939	SetAuraSlot( slot );
940
941	// Not update fields for not first spell's aura, all data already in fields
942	if(!secondaura)
943	{
944	if(slot < MAX_AURAS) // slot found
945	{
946	SetAura(slot, false);
947	SetAuraFlag(slot, true);
948	SetAuraLevel(slot,caster ? caster->getLevel() : sWorld.getConfig(CONFIG_MAX_PLAYER_LEVEL));
949	UpdateAuraCharges();
950
951	// update for out of range group members
952	m_target->UpdateAuraForGroup(slot);
953	}
954
955	UpdateAuraDuration();
956	}
957	}
958	else // use found slot
959	{
960	SetAuraSlot( slot );
961	// Not recalculate stack count for second aura of the same spell
962	if (!secondaura)
963	UpdateSlotCounterAndDuration(true);
964	}
965
966	// Update Seals information
967	if( IsSealSpell(GetSpellProto()) )
968	m_target->ModifyAuraState(AURA_STATE_JUDGEMENT, true);
969
970	// Conflagrate aura state
971	if (GetSpellProto()->SpellFamilyName == SPELLFAMILY_WARLOCK && (GetSpellProto()->SpellFamilyFlags & 4))
972	m_target->ModifyAuraState(AURA_STATE_IMMOLATE, true);
973
974	if(GetSpellProto()->SpellFamilyName == SPELLFAMILY_DRUID
975	&& (GetSpellProto()->SpellFamilyFlags == 0x40 \|\| GetSpellProto()->SpellFamilyFlags == 0x10))
976	{
977	m_target->ModifyAuraState(AURA_STATE_SWIFTMEND, true);
978	}
979	}
980	}
981
982	void Aura::_RemoveAura()
983	{
984	// Remove all triggered by aura spells vs unlimited duration
985	// except same aura replace case
986	if(m_removeMode!=AURA_REMOVE_BY_STACK)
987	CleanupTriggeredSpells();
988
989	Unit* caster = GetCaster();
990
991	if(caster && IsPersistent())
992	{
993	DynamicObject *dynObj = caster->GetDynObject(GetId(), GetEffIndex());
994	if (dynObj)
995	dynObj->RemoveAffected(m_target);
996	}
997
998	// unregister aura
999	if (getDiminishGroup() != DIMINISHING_NONE )
1000	m_target->ApplyDiminishingAura(getDiminishGroup(),false);
1001
1002	//passive auras do not get put in slots
1003	// Note: but totem can be not accessible for aura target in time remove (to far for find in grid)
1004	//if(m_isPassive && !(caster && caster->GetTypeId() == TYPEID_UNIT && ((Creature*)caster)->isTotem()))
1005	// return;
1006
1007	uint8 slot = GetAuraSlot();
1008
1009	if(slot >= MAX_AURAS) // slot not set
1010	return;
1011
1012	if(m_target->GetUInt32Value((uint16)(UNIT_FIELD_AURA + slot)) == 0)
1013	return;
1014
1015	bool samespell = false;
1016	bool sameaura = false;
1017
1018	// find other aura in same slot (current already removed from list)
1019	for(uint8 i = 0; i < 3; i++)
1020	{
1021	Unit::spellEffectPair spair = Unit::spellEffectPair(GetId(), i);
1022	for(Unit::AuraMap::const_iterator itr = m_target->GetAuras().lower_bound(spair); itr != m_target->GetAuras().upper_bound(spair); ++itr)
1023	{
1024	if(itr->second->GetAuraSlot()==slot)
1025	{
1026	samespell = true;
1027
1028	if(GetEffIndex()==i)
1029	sameaura = true;
1030
1031	break;
1032	}
1033	}
1034	if(samespell)
1035	break;
1036	}
1037
1038	// only remove icon when the last aura of the spell is removed (current aura already removed from list)
1039	if (!samespell)
1040	{
1041	SetAura(slot, true);
1042	SetAuraFlag(slot, false);
1043	SetAuraLevel(slot,caster ? caster->getLevel() : sWorld.getConfig(CONFIG_MAX_PLAYER_LEVEL));
1044
1045	SetAuraApplication(slot, 0);
1046	// update for out of range group members
1047	m_target->UpdateAuraForGroup(slot);
1048
1049	if( IsSealSpell(GetSpellProto()) )
1050	m_target->ModifyAuraState(AURA_STATE_JUDGEMENT,false);
1051
1052	// Conflagrate aura state
1053	if (GetSpellProto()->SpellFamilyName == SPELLFAMILY_WARLOCK && (GetSpellProto()->SpellFamilyFlags & 4))
1054	m_target->ModifyAuraState(AURA_STATE_IMMOLATE, false);
1055
1056	// Swiftmend aura state
1057	if(GetSpellProto()->SpellFamilyName == SPELLFAMILY_DRUID
1058	&& (GetSpellProto()->SpellFamilyFlags == 0x40 \|\| GetSpellProto()->SpellFamilyFlags == 0x10))
1059	{
1060	bool found = false;
1061	Unit::AuraList const& RejorRegr = m_target->GetAurasByType(SPELL_AURA_PERIODIC_HEAL);
1062	for(Unit::AuraList::const_iterator i = RejorRegr.begin(); i != RejorRegr.end(); ++i)
1063	{
1064	if((*i)->GetSpellProto()->SpellFamilyName == SPELLFAMILY_DRUID
1065	&& ((i)->GetSpellProto()->SpellFamilyFlags == 0x40 \|\| (i)->GetSpellProto()->SpellFamilyFlags == 0x10) )
1066	{
1067	found = true;
1068	break;
1069	}
1070	}
1071	if(!found)
1072	m_target->ModifyAuraState(AURA_STATE_SWIFTMEND, false);
1073	}
1074
1075	// reset cooldown state for spells
1076	if(caster && caster->GetTypeId() == TYPEID_PLAYER)
1077	{
1078	if ( GetSpellProto()->Attributes & SPELL_ATTR_DISABLED_WHILE_ACTIVE )
1079	((Player*)caster)->SendCooldownEvent(GetSpellProto());
1080	}
1081	}
1082	else if(sameaura) // decrease count for spell, only for same aura effect, or this spell auras in remove proccess.
1083	UpdateSlotCounterAndDuration(false);
1084	}
1085
1086	void Aura::SetAuraFlag(uint32 slot, bool add)
1087	{
1088	uint32 index = slot / 4;
1089	uint32 byte = (slot % 4) * 8;
1090	uint32 val = m_target->GetUInt32Value(UNIT_FIELD_AURAFLAGS + index);
1091	val &= ~((uint32)AFLAG_MASK << byte);
1092	if(add)
1093	{
1094	if (IsPositive())
1095	val \|= ((uint32)AFLAG_POSITIVE << byte);
1096	else
1097	val \|= ((uint32)AFLAG_NEGATIVE << byte);
1098	}
1099	m_target->SetUInt32Value(UNIT_FIELD_AURAFLAGS + index, val);
1100	}
1101
1102	void Aura::SetAuraLevel(uint32 slot,uint32 level)
1103	{
1104	uint32 index = slot / 4;
1105	uint32 byte = (slot % 4) * 8;
1106	uint32 val = m_target->GetUInt32Value(UNIT_FIELD_AURALEVELS + index);
1107	val &= ~(0xFF << byte);
1108	val \|= (level << byte);
1109	m_target->SetUInt32Value(UNIT_FIELD_AURALEVELS + index, val);
1110	}
1111
1112	void Aura::SetAuraApplication(uint32 slot, int8 count)
1113	{
1114	uint32 index = slot / 4;
1115	uint32 byte = (slot % 4) * 8;
1116	uint32 val = m_target->GetUInt32Value(UNIT_FIELD_AURAAPPLICATIONS + index);
1117	val &= ~(0xFF << byte);
1118	val \|= ((uint8(count)) << byte);
1119	m_target->SetUInt32Value(UNIT_FIELD_AURAAPPLICATIONS + index, val);
1120	}
1121
1122	void Aura::UpdateSlotCounterAndDuration(bool add)
1123	{
1124	uint8 slot = GetAuraSlot();
1125	if(slot >= MAX_AURAS)
1126	return;
1127
1128	// calculate amount of similar auras by same effect index (similar different spells)
1129	int8 count = 0;
1130
1131	// calculate auras and update durations in case aura adding
1132	Unit::AuraList const& aura_list = m_target->GetAurasByType(GetModifier()->m_auraname);
1133	for(Unit::AuraList::const_iterator i = aura_list.begin();i != aura_list.end(); ++i)
1134	{
1135	if( (i)->GetId()==GetId() && (i)->GetEffIndex()==m_effIndex &&
1136	(*i)->GetCasterGUID()==GetCasterGUID() )
1137	{
1138	++count;
1139
1140	if(add)
1141	(*i)->SetAuraDuration(GetAuraDuration());
1142	}
1143	}
1144
1145	// at aura add aura not added yet, at aura remove aura already removed
1146	// in field stored (count-1)
1147	if(!add)
1148	--count;
1149
1150	SetAuraApplication(slot, count);
1151
1152	UpdateAuraDuration();
1153	}
1154
1155	/*********************************************************/
1156	/* BASIC AURA FUNCTION */
1157	/*********************************************************/
1158	void Aura::HandleAddModifier(bool apply, bool Real)
1159	{
1160	if(m_target->GetTypeId() != TYPEID_PLAYER \|\| !Real)
1161	return;
1162
1163	SpellEntry const *spellInfo = GetSpellProto();
1164	if(!spellInfo)
1165	return;
1166
1167	if(m_modifier.m_miscvalue >= MAX_SPELLMOD)
1168	return;
1169
1170	if (apply)
1171	{
1172	// Add custom charges for some mod aura
1173	switch (m_spellProto->Id)
1174	{
1175	case 17941: // Shadow Trance
1176	case 22008: // Netherwind Focus
1177	case 34936: // Backlash
1178	m_procCharges = 1;
1179	break;
1180	}
1181
1182	SpellModifier *mod = new SpellModifier;
1183	mod->op = SpellModOp(m_modifier.m_miscvalue);
1184	mod->value = m_modifier.m_amount;
1185	mod->type = SpellModType(m_modifier.m_auraname); // SpellModType value == spell aura types
1186	mod->spellId = GetId();
1187	mod->effectId = m_effIndex;
1188	mod->lastAffected = NULL;
1189
1190	uint64 spellAffectMask = spellmgr.GetSpellAffectMask(GetId(), m_effIndex);
1191
1192	if (spellAffectMask)
1193	mod->mask = spellAffectMask;
1194	else
1195	mod->mask = spellInfo->EffectItemType[m_effIndex];
1196
1197	if (m_procCharges > 0)
1198	mod->charges = m_procCharges;
1199	else
1200	mod->charges = 0;
1201
1202	m_spellmod = mod;
1203	}
1204
1205	uint64 spellFamilyMask = m_spellmod->mask;
1206
1207	((Player*)m_target)->AddSpellMod(m_spellmod, apply);
1208
1209	// reapply some passive spells after add/remove related spellmods
1210	if(spellInfo->SpellFamilyName==SPELLFAMILY_WARRIOR && (spellFamilyMask & 0x0000100000000000LL))
1211	{
1212	m_target->RemoveAurasDueToSpell(45471);
1213
1214	if(apply)
1215	m_target->CastSpell(m_target,45471,true);
1216	}
1217	}
1218
1219	void Aura::TriggerSpell()
1220	{
1221	Unit* caster = GetCaster();
1222	Unit* target = GetTriggerTarget();
1223
1224	if(!caster \|\| !target)
1225	return;
1226
1227	// generic casting code with custom spells and target/caster customs
1228	uint32 trigger_spell_id = GetSpellProto()->EffectTriggerSpell[m_effIndex];
1229
1230	uint64 originalCasterGUID = GetCasterGUID();
1231
1232	SpellEntry const *triggredSpellInfo = sSpellStore.LookupEntry(trigger_spell_id);
1233	SpellEntry const *auraSpellInfo = GetSpellProto();
1234	uint32 auraId = auraSpellInfo->Id;
1235
1236	// specific code for cases with no trigger spell provided in field
1237	if (triggredSpellInfo == NULL)
1238	{
1239	switch(auraSpellInfo->SpellFamilyName)
1240	{
1241	case SPELLFAMILY_GENERIC:
1242	{
1243	switch(auraId)
1244	{
1245	// Firestone Passive (1-5 rangs)
1246	case 758:
1247	case 17945:
1248	case 17947:
1249	case 17949:
1250	case 27252:
1251	{
1252	if (caster->GetTypeId()!=TYPEID_PLAYER)
1253	return;
1254	Item* item = ((Player*)caster)->GetWeaponForAttack(BASE_ATTACK);
1255	if (!item)
1256	return;
1257	uint32 enchant_id = 0;
1258	switch (GetId())
1259	{
1260	case 758: enchant_id = 1803; break; // Rank 1
1261	case 17945: enchant_id = 1823; break; // Rank 2
1262	case 17947: enchant_id = 1824; break; // Rank 3
1263	case 17949: enchant_id = 1825; break; // Rank 4
1264	case 27252: enchant_id = 2645; break; // Rank 5
1265	default:
1266	return;
1267	}
1268	// remove old enchanting before applying new
1269	((Player*)caster)->ApplyEnchantment(item,TEMP_ENCHANTMENT_SLOT,false);
1270	item->SetEnchantment(TEMP_ENCHANTMENT_SLOT, enchant_id, m_modifier.periodictime+1000, 0);
1271	// add new enchanting
1272	((Player*)caster)->ApplyEnchantment(item,TEMP_ENCHANTMENT_SLOT,true);
1273	return;
1274	}
1275	// // Periodic Mana Burn
1276	// case 812: break;
1277	// // Polymorphic Ray
1278	// case 6965: break;
1279	// // Fire Nova (1-7 Rangs)
1280	// case 8350:
1281	// case 8508:
1282	// case 8509:
1283	// case 11312:
1284	// case 11313:
1285	// case 25540:
1286	// case 25544:
1287	// break;
1288	// Thaumaturgy Channel
1289	case 9712: trigger_spell_id = 21029; break;
1290	// // Egan's Blaster
1291	// case 17368: break;
1292	// // Haunted
1293	// case 18347: break;
1294	// // Ranshalla Waiting
1295	// case 18953: break;
1296	// // Inferno
1297	// case 19695: break;
1298	// // Frostwolf Muzzle DND
1299	// case 21794: break;
1300	// // Alterac Ram Collar DND
1301	// case 21866: break;
1302	// // Celebras Waiting
1303	// case 21916: break;
1304	// Brood Affliction: Bronze
1305	case 23170:
1306	{
1307	m_target->CastSpell(m_target, 23171, true, 0, this);
1308	return;
1309	}
1310	// // Mark of Frost
1311	// case 23184: break;
1312	// Restoration
1313	case 23493:
1314	{
1315	int32 heal = caster->GetMaxHealth() / 10;
1316	caster->ModifyHealth( heal );
1317	caster->SendHealSpellLog(caster, 23493, heal);
1318
1319	int32 mana = caster->GetMaxPower(POWER_MANA);
1320	if (mana)
1321	{
1322	mana /= 10;
1323	caster->ModifyPower( POWER_MANA, mana );
1324	caster->SendEnergizeSpellLog(caster, 23493, mana, POWER_MANA);
1325	}
1326	break;
1327	}
1328	// // Stoneclaw Totem Passive TEST
1329	// case 23792: break;
1330	// // Axe Flurry
1331	// case 24018: break;
1332	// // Mark of Arlokk
1333	// case 24210: break;
1334	// // Restoration
1335	// case 24379: break;
1336	// // Happy Pet
1337	// case 24716: break;
1338	// // Dream Fog
1339	// case 24780: break;
1340	// // Cannon Prep
1341	// case 24832: break;
1342	// // Shadow Bolt Whirl
1343	// case 24834: break;
1344	// // Stink Trap
1345	// case 24918: break;
1346	// // Mark of Nature
1347	// case 25041: break;
1348	// // Agro Drones
1349	// case 25152: break;
1350	// // Consume
1351	// case 25371: break;
1352	// // Pain Spike
1353	// case 25572: break;
1354	// // Rotate 360
1355	// case 26009: break;
1356	// // Rotate -360
1357	// case 26136: break;
1358	// // Consume
1359	// case 26196: break;
1360	// // Berserk
1361	// case 26615: break;
1362	// // Defile
1363	// case 27177: break;
1364	// // Teleport: IF/UC
1365	// case 27601: break;
1366	// // Five Fat Finger Exploding Heart Technique
1367	// case 27673: break;
1368	// // Nitrous Boost
1369	// case 27746: break;
1370	// // Steam Tank Passive
1371	// case 27747: break;
1372	// // Frost Blast
1373	// case 27808: break;
1374	// // Detonate Mana
1375	// case 27819: break;
1376	// // Controller Timer
1377	// case 28095: break;
1378	// // Stalagg Chain
1379	// case 28096: break;
1380	// // Stalagg Tesla Passive
1381	// case 28097: break;
1382	// // Feugen Tesla Passive
1383	// case 28109: break;
1384	// // Feugen Chain
1385	// case 28111: break;
1386	// // Mark of Didier
1387	// case 28114: break;
1388	// // Communique Timer, camp
1389	// case 28346: break;
1390	// // Icebolt
1391	// case 28522: break;
1392	// // Silithyst
1393	// case 29519: break;
1394	// // Inoculate Nestlewood Owlkin
1395	case 29528: trigger_spell_id = 28713; break;
1396	// // Overload
1397	// case 29768: break;
1398	// // Return Fire
1399	// case 29788: break;
1400	// // Return Fire
1401	// case 29793: break;
1402	// // Return Fire
1403	// case 29794: break;
1404	// // Guardian of Icecrown Passive
1405	// case 29897: break;
1406	// Feed Captured Animal
1407	case 29917: trigger_spell_id = 29916; break;
1408	// // Flame Wreath
1409	// case 29946: break;
1410	// // Flame Wreath
1411	// case 29947: break;
1412	// // Mind Exhaustion Passive
1413	// case 30025: break;
1414	// // Nether Beam - Serenity
1415	// case 30401: break;
1416	// Extract Gas
1417	case 30427:
1418	{
1419	// move loot to player inventory and despawn target
1420	if(caster->GetTypeId() ==TYPEID_PLAYER &&
1421	target->GetTypeId() == TYPEID_UNIT &&
1422	((Creature*)target)->GetCreatureInfo()->type == CREATURE_TYPE_GAS_CLOUD)
1423	{
1424	Player* player = (Player*)caster;
1425	Creature* creature = (Creature*)target;
1426	// missing lootid has been reported on startup - just return
1427	if (!creature->GetCreatureInfo()->SkinLootId)
1428	{
1429	return;
1430	}
1431	Loot *loot = &creature->loot;
1432	loot->clear();
1433	loot->FillLoot(creature->GetCreatureInfo()->SkinLootId, LootTemplates_Skinning, NULL);
1434	for(uint8 i=0;i<loot->items.size();i++)
1435	{
1436	LootItem *item = loot->LootItemInSlot(i,player);
1437	ItemPosCountVec dest;
1438	uint8 msg = player->CanStoreNewItem( NULL_BAG, NULL_SLOT, dest, item->itemid, item->count );
1439	if ( msg == EQUIP_ERR_OK )
1440	{
1441	Item * newitem = player->StoreNewItem( dest, item->itemid, true, item->randomPropertyId);
1442
1443	player->SendNewItem(newitem, uint32(item->count), false, false, true);
1444	}
1445	else
1446	player->SendEquipError( msg, NULL, NULL );
1447	}
1448	creature->setDeathState(JUST_DIED);
1449	creature->RemoveCorpse();
1450	creature->SetHealth(0); // just for nice GM-mode view
1451	}
1452	return;
1453	break;
1454	}
1455	// Quake
1456	case 30576: trigger_spell_id = 30571; break;
1457	// // Burning Maul
1458	// case 30598: break;
1459	// // Regeneration
1460	// case 30799:
1461	// case 30800:
1462	// case 30801:
1463	// break;
1464	// // Despawn Self - Smoke cloud
1465	// case 31269: break;
1466	// // Time Rift Periodic
1467	// case 31320: break;
1468	// // Corrupt Medivh
1469	// case 31326: break;
1470	// Doom
1471	case 31347:
1472	{
1473	m_target->CastSpell(m_target,31350,true);
1474	m_target->DealDamage(m_target, m_target->GetHealth(), NULL, DIRECT_DAMAGE, SPELL_SCHOOL_MASK_NORMAL, NULL, false);
1475	return;
1476	}
1477	// Spellcloth
1478	case 31373:
1479	{
1480	// Summon Elemental after create item
1481	caster->SummonCreature(17870, 0, 0, 0, caster->GetOrientation(), TEMPSUMMON_DEAD_DESPAWN, 0);
1482	return;
1483	}
1484	// // Bloodmyst Tesla
1485	// case 31611: break;
1486	// // Doomfire
1487	// case 31944: break;
1488	// // Teleport Test
1489	// case 32236: break;
1490	// // Earthquake
1491	// case 32686: break;
1492	// // Possess
1493	// case 33401: break;
1494	// // Draw Shadows
1495	// case 33563: break;
1496	// // Murmur's Touch
1497	// case 33711: break;
1498	// Flame Quills
1499	case 34229:
1500	{
1501	// cast 24 spells 34269-34289, 34314-34316
1502	for(uint32 spell_id = 34269; spell_id != 34290; ++spell_id)
1503	caster->CastSpell(m_target,spell_id,true);
1504	for(uint32 spell_id = 34314; spell_id != 34317; ++spell_id)
1505	caster->CastSpell(m_target,spell_id,true);
1506	return;
1507	}
1508	// // Gravity Lapse
1509	// case 34480: break;
1510	// // Tornado
1511	// case 34683: break;
1512	// // Frostbite Rotate
1513	// case 34748: break;
1514	// // Arcane Flurry
1515	// case 34821: break;
1516	// // Interrupt Shutdown
1517	// case 35016: break;
1518	// // Interrupt Shutdown
1519	// case 35176: break;
1520	// // Inferno
1521	// case 35268: break;
1522	// // Salaadin's Tesla
1523	// case 35515: break;
1524	// // Ethereal Channel (Red)
1525	// case 35518: break;
1526	// // Nether Vapor
1527	// case 35879: break;
1528	// // Dark Portal Storm
1529	// case 36018: break;
1530	// // Burning Maul
1531	// case 36056: break;
1532	// // Living Grove Defender Lifespan
1533	// case 36061: break;
1534	// // Professor Dabiri Talks
1535	// case 36064: break;
1536	// // Kael Gaining Power
1537	// case 36091: break;
1538	// // They Must Burn Bomb Aura
1539	// case 36344: break;
1540	// // They Must Burn Bomb Aura (self)
1541	// case 36350: break;
1542	// // Stolen Ravenous Ravager Egg
1543	// case 36401: break;
1544	// // Activated Cannon
1545	// case 36410: break;
1546	// // Stolen Ravenous Ravager Egg
1547	// case 36418: break;
1548	// // Enchanted Weapons
1549	// case 36510: break;
1550	// // Cursed Scarab Periodic
1551	// case 36556: break;
1552	// // Cursed Scarab Despawn Periodic
1553	// case 36561: break;
1554	// // Vision Guide
1555	// case 36573: break;
1556	// // Cannon Charging (platform)
1557	// case 36785: break;
1558	// // Cannon Charging (self)
1559	// case 36860: break;
1560	// Remote Toy
1561	case 37027: trigger_spell_id = 37029; break;
1562	// // Mark of Death
1563	// case 37125: break;
1564	// // Arcane Flurry
1565	// case 37268: break;
1566	// // Spout
1567	// case 37429: break;
1568	// // Spout
1569	// case 37430: break;
1570	// // Karazhan - Chess NPC AI, Snapshot timer
1571	// case 37440: break;
1572	// // Karazhan - Chess NPC AI, action timer
1573	// case 37504: break;
1574	// // Karazhan - Chess: Is Square OCCUPIED aura (DND)
1575	// case 39400: break;
1576	// // Banish
1577	// case 37546: break;
1578	// // Shriveling Gaze
1579	// case 37589: break;
1580	// // Fake Aggro Radius (2 yd)
1581	// case 37815: break;
1582	// // Corrupt Medivh
1583	// case 37853: break;
1584	// Eye of Grillok
1585	case 38495:
1586	{
1587	m_target->CastSpell(m_target, 38530, true);
1588	return;
1589	}
1590	// Absorb Eye of Grillok (Zezzak's Shard)
1591	case 38554:
1592	{
1593	if(m_target->GetTypeId() != TYPEID_UNIT)
1594	return;
1595
1596	caster->CastSpell(caster, 38495, true);
1597
1598	Creature* creatureTarget = (Creature*)m_target;
1599
1600	creatureTarget->setDeathState(JUST_DIED);
1601	creatureTarget->RemoveCorpse();
1602	creatureTarget->SetHealth(0); // just for nice GM-mode view
1603	return;
1604	}
1605	// // Magic Sucker Device timer
1606	// case 38672: break;
1607	// // Tomb Guarding Charging
1608	// case 38751: break;
1609	// // Murmur's Touch
1610	// case 38794: break;
1611	// // Activate Nether-wraith Beacon (31742 Nether-wraith Beacon item)
1612	// case 39105: break;
1613	// // Drain World Tree Visual
1614	// case 39140: break;
1615	// // Quest - Dustin's Undead Dragon Visual aura
1616	// case 39259: break;
1617	// // Hellfire - The Exorcism, Jules releases darkness, aura
1618	// case 39306: break;
1619	// // Inferno
1620	// case 39346: break;
1621	// // Enchanted Weapons
1622	// case 39489: break;
1623	// // Shadow Bolt Whirl
1624	// case 39630: break;
1625	// // Shadow Bolt Whirl
1626	// case 39634: break;
1627	// // Shadow Inferno
1628	// case 39645: break;
1629	// Tear of Azzinoth Summon Channel - it's not really supposed to do anything,and this only prevents the console spam
1630	case 39857: trigger_spell_id = 39856; break;
1631	// // Soulgrinder Ritual Visual (Smashed)
1632	// case 39974: break;
1633	// // Simon Game Pre-game timer
1634	// case 40041: break;
1635	// // Knockdown Fel Cannon: The Aggro Check Aura
1636	// case 40113: break;
1637	// // Spirit Lance
1638	// case 40157: break;
1639	// // Demon Transform 2
1640	// case 40398: break;
1641	// // Demon Transform 1
1642	// case 40511: break;
1643	// // Ancient Flames
1644	// case 40657: break;
1645	// // Ethereal Ring Cannon: Cannon Aura
1646	// case 40734: break;
1647	// // Cage Trap
1648	// case 40760: break;
1649	// // Random Periodic
1650	// case 40867: break;
1651	// // Prismatic Shield
1652	// case 40879: break;
1653	// // Aura of Desire
1654	// case 41350: break;
1655	// // Dementia
1656	// case 41404: break;
1657	// // Chaos Form
1658	// case 41629: break;
1659	// // Alert Drums
1660	// case 42177: break;
1661	// // Spout
1662	// case 42581: break;
1663	// // Spout
1664	// case 42582: break;
1665	// // Return to the Spirit Realm
1666	// case 44035: break;
1667	// // Curse of Boundless Agony
1668	// case 45050: break;
1669	// // Earthquake
1670	// case 46240: break;
1671	// Personalized Weather
1672	case 46736: trigger_spell_id = 46737; break;
1673	// // Stay Submerged
1674	// case 46981: break;
1675	// // Dragonblight Ram
1676	// case 47015: break;
1677	// // Party G.R.E.N.A.D.E.
1678	// case 51510: break;
1679	default:
1680	break;
1681	}
1682	break;
1683	}
1684	case SPELLFAMILY_MAGE:
1685	{
1686	switch(auraId)
1687	{
1688	// Invisibility
1689	case 66:
1690	{
1691	if(!m_duration)
1692	m_target->CastSpell(m_target, 32612, true, NULL, this);
1693	return;
1694	}
1695	default:
1696	break;
1697	}
1698	break;
1699	}
1700	// case SPELLFAMILY_WARRIOR:
1701	// {
1702	// switch(auraId)
1703	// {
1704	// // Wild Magic
1705	// case 23410: break;
1706	// // Corrupted Totems
1707	// case 23425: break;
1708	// default:
1709	// break;
1710	// }
1711	// break;
1712	// }
1713	// case SPELLFAMILY_PRIEST:
1714	// {
1715	// switch(auraId)
1716	// {
1717	// // Blue Beam
1718	// case 32930: break;
1719	// // Fury of the Dreghood Elders
1720	// case 35460: break;
1721	// default:
1722	// break;
1723	// }
1724	// break;
1725	// }
1726	case SPELLFAMILY_DRUID:
1727	{
1728	switch(auraId)
1729	{
1730	// Cat Form
1731	// trigger_spell_id not set and unknown effect triggered in this case, ignoring for while
1732	case 768:
1733	return;
1734	// Frenzied Regeneration
1735	case 22842:
1736	case 22895:
1737	case 22896:
1738	case 26999:
1739	{
1740	int32 LifePerRage = GetModifier()->m_amount;
1741
1742	int32 lRage = m_target->GetPower(POWER_RAGE);
1743	if(lRage > 100) // rage stored as rage*10
1744	lRage = 100;
1745	m_target->ModifyPower(POWER_RAGE, -lRage);
1746	int32 FRTriggerBasePoints = int32(lRage*LifePerRage/10);
1747	m_target->CastCustomSpell(m_target,22845,&FRTriggerBasePoints,NULL,NULL,true,NULL,this);
1748	return;
1749	}
1750	default:
1751	break;
1752	}
1753	break;
1754	}
1755
1756	// case SPELLFAMILY_HUNTER:
1757	// {
1758	// switch(auraId)
1759	// {
1760	// //Frost Trap Aura
1761	// case 13810:
1762	// return;
1763	// //Rizzle's Frost Trap
1764	// case 39900:
1765	// return;
1766	// // Tame spells
1767	// case 19597: // Tame Ice Claw Bear
1768	// case 19676: // Tame Snow Leopard
1769	// case 19677: // Tame Large Crag Boar
1770	// case 19678: // Tame Adult Plainstrider
1771	// case 19679: // Tame Prairie Stalker
1772	// case 19680: // Tame Swoop
1773	// case 19681: // Tame Dire Mottled Boar
1774	// case 19682: // Tame Surf Crawler
1775	// case 19683: // Tame Armored Scorpid
1776	// case 19684: // Tame Webwood Lurker
1777	// case 19685: // Tame Nightsaber Stalker
1778	// case 19686: // Tame Strigid Screecher
1779	// case 30100: // Tame Crazed Dragonhawk
1780	// case 30103: // Tame Elder Springpaw
1781	// case 30104: // Tame Mistbat
1782	// case 30647: // Tame Barbed Crawler
1783	// case 30648: // Tame Greater Timberstrider
1784	// case 30652: // Tame Nightstalker
1785	// return;
1786	// default:
1787	// break;
1788	// }
1789	// break;
1790	// }
1791	case SPELLFAMILY_SHAMAN:
1792	{
1793	switch(auraId)
1794	{
1795	// Lightning Shield (The Earthshatterer set trigger after cast Lighting Shield)
1796	case 28820:
1797	{
1798	// Need remove self if Lightning Shield not active
1799	Unit::AuraMap const& auras = target->GetAuras();
1800	for(Unit::AuraMap::const_iterator itr = auras.begin(); itr != auras.end(); ++itr)
1801	{
1802	SpellEntry const* spell = itr->second->GetSpellProto();
1803	if( spell->SpellFamilyName == SPELLFAMILY_SHAMAN &&
1804	spell->SpellFamilyFlags & 0x0000000000000400L)
1805	return;
1806	}
1807	target->RemoveAurasDueToSpell(28820);
1808	return;
1809	}
1810	// Totemic Mastery (Skyshatter Regalia (Shaman Tier 6) - bonus)
1811	case 38443:
1812	{
1813	bool all = true;
1814	for(int i = 0; i < MAX_TOTEM; ++i)
1815	{
1816	if(!caster->m_TotemSlot[i])
1817	{
1818	all = false;
1819	break;
1820	}
1821	}
1822
1823	if(all)
1824	caster->CastSpell(caster,38437,true);
1825	else
1826	caster->RemoveAurasDueToSpell(38437);
1827	return;
1828	}
1829	default:
1830	break;
1831	}
1832	break;
1833	}
1834	default:
1835	break;
1836	}
1837	// Reget trigger spell proto
1838	triggredSpellInfo = sSpellStore.LookupEntry(trigger_spell_id);
1839	if(triggredSpellInfo == NULL)
1840	{
1841	sLog.outError("Aura::TriggerSpell: Spell %u have 0 in EffectTriggered[%d], not handled custom case?",GetId(),GetEffIndex());
1842	return;
1843	}
1844	}
1845	else
1846	{
1847	// Spell exist but require costum code
1848	switch(auraId)
1849	{
1850	// Curse of Idiocy
1851	case 1010:
1852	{
1853	// TODO: spell casted by result in correct way mostly
1854	// BUT:
1855	// 1) target show casting at each triggered cast: target don't must show casting animation for any triggered spell
1856	// but must show affect apply like item casting
1857	// 2) maybe aura must be replace by new with accumulative stat mods insteed stacking
1858
1859	// prevent cast by triggered auras
1860	if(m_caster_guid == m_target->GetGUID())
1861	return;
1862
1863	// stop triggering after each affected stats lost > 90
1864	int32 intelectLoss = 0;
1865	int32 spiritLoss = 0;
1866
1867	Unit::AuraList const& mModStat = m_target->GetAurasByType(SPELL_AURA_MOD_STAT);
1868	for(Unit::AuraList::const_iterator i = mModStat.begin(); i != mModStat.end(); ++i)
1869	{
1870	if ((*i)->GetId() == 1010)
1871	{
1872	switch((*i)->GetModifier()->m_miscvalue)
1873	{
1874	case STAT_INTELLECT: intelectLoss += (*i)->GetModifier()->m_amount; break;
1875	case STAT_SPIRIT: spiritLoss += (*i)->GetModifier()->m_amount; break;
1876	default: break;
1877	}
1878	}
1879	}
1880
1881	if(intelectLoss <= -90 && spiritLoss <= -90)
1882	return;
1883
1884	caster = target;
1885	originalCasterGUID = 0;
1886	break;
1887	}
1888	// Mana Tide
1889	case 16191:
1890	{
1891	caster->CastCustomSpell(target, trigger_spell_id, &m_modifier.m_amount, NULL, NULL, true, NULL, this, originalCasterGUID);
1892	return;
1893	}
1894	}
1895	}
1896	// All ok cast by default case
1897	Spell *spell = new Spell(caster, triggredSpellInfo, true, originalCasterGUID );
1898
1899	SpellCastTargets targets;
1900	targets.setUnitTarget( target );
1901
1902	// if spell create dynamic object extract area from it
1903	if(DynamicObject* dynObj = caster->GetDynObject(GetId()))
1904	targets.setDestination(dynObj->GetPositionX(),dynObj->GetPositionY(),dynObj->GetPositionZ());
1905
1906	spell->prepare(&targets, this);
1907	}
1908
1909	/*********************************************************/
1910	/* AURA EFFECTS */
1911	/*********************************************************/
1912
1913	void Aura::HandleAuraDummy(bool apply, bool Real)
1914	{
1915	// spells required only Real aura add/remove
1916	if(!Real)
1917	return;
1918
1919	Unit* caster = GetCaster();
1920
1921	// AT APPLY
1922	if(apply)
1923	{
1924	switch(GetId())
1925	{
1926	case 1515: // Tame beast
1927	// FIX_ME: this is 2.0.12 threat effect replaced in 2.1.x by dummy aura, must be checked for correctness
1928	if( caster && m_target->CanHaveThreatList())
1929	m_target->AddThreat(caster, 10.0f);
1930	return;
1931	case 13139: // net-o-matic
1932	// root to self part of (root_target->charge->root_self sequence
1933	if(caster)
1934	caster->CastSpell(caster,13138,true,NULL,this);
1935	return;
1936	case 39850: // Rocket Blast
1937	if(roll_chance_i(20)) // backfire stun
1938	m_target->CastSpell(m_target, 51581, true, NULL, this);
1939	return;
1940	case 46354: // Blood Elf Illusion
1941	if(caster)
1942	{
1943	switch(caster->getGender())
1944	{
1945	case GENDER_FEMALE:
1946	caster->CastSpell(m_target,46356,true,NULL,this);
1947	break;
1948	case GENDER_MALE:
1949	caster->CastSpell(m_target,46355,true,NULL,this);
1950	break;
1951	default:
1952	break;
1953	}
1954	}
1955	return;
1956	case 46699: // Requires No Ammo
1957	if(m_target->GetTypeId()==TYPEID_PLAYER)
1958	((Player*)m_target)->RemoveAmmo(); // not use ammo and not allow use
1959	return;
1960	}
1961
1962	// Earth Shield
1963	if ( caster && GetSpellProto()->SpellFamilyName == SPELLFAMILY_SHAMAN && (GetSpellProto()->SpellFamilyFlags & 0x40000000000LL))
1964	{
1965	// prevent double apply bonuses
1966	if(m_target->GetTypeId()!=TYPEID_PLAYER \|\| !((Player*)m_target)->GetSession()->PlayerLoading())
1967	m_modifier.m_amount = caster->SpellHealingBonus(GetSpellProto(), m_modifier.m_amount, SPELL_DIRECT_DAMAGE, m_target);
1968	return;
1969	}
1970	}
1971	// AT REMOVE
1972	else
1973	{
1974	if( m_target->GetTypeId() == TYPEID_PLAYER &&
1975	( GetSpellProto()->Effect[0]==72 \|\| GetSpellProto()->Effect[0]==6 &&
1976	( GetSpellProto()->EffectApplyAuraName[0]==1 \|\| GetSpellProto()->EffectApplyAuraName[0]==128 ) ) )
1977	{
1978	// spells with SpellEffect=72 and aura=4: 6196, 6197, 21171, 21425
1979	m_target->SetUInt64Value(PLAYER_FARSIGHT, 0);
1980	WorldPacket data(SMSG_CLEAR_FAR_SIGHT_IMMEDIATE, 0);
1981	((Player*)m_target)->GetSession()->SendPacket(&data);
1982	return;
1983	}
1984
1985	if( (IsQuestTameSpell(GetId())) && caster && caster->isAlive() && m_target->isAlive())
1986	{
1987	uint32 finalSpelId = 0;
1988	switch(GetId())
1989	{
1990	case 19548: finalSpelId = 19597; break;
1991	case 19674: finalSpelId = 19677; break;
1992	case 19687: finalSpelId = 19676; break;
1993	case 19688: finalSpelId = 19678; break;
1994	case 19689: finalSpelId = 19679; break;
1995	case 19692: finalSpelId = 19680; break;
1996	case 19693: finalSpelId = 19684; break;
1997	case 19694: finalSpelId = 19681; break;
1998	case 19696: finalSpelId = 19682; break;
1999	case 19697: finalSpelId = 19683; break;
2000	case 19699: finalSpelId = 19685; break;
2001	case 19700: finalSpelId = 19686; break;
2002	case 30646: finalSpelId = 30647; break;
2003	case 30653: finalSpelId = 30648; break;
2004	case 30654: finalSpelId = 30652; break;
2005	case 30099: finalSpelId = 30100; break;
2006	case 30102: finalSpelId = 30103; break;
2007	case 30105: finalSpelId = 30104; break;
2008	}
2009
2010	if(finalSpelId)
2011	caster->CastSpell(m_target,finalSpelId,true,NULL,this);
2012	return;
2013	}
2014	// Dark Fiend
2015	if(GetId()==45934)
2016	{
2017	// Kill target if dispeled
2018	if (m_removeMode==AURA_REMOVE_BY_DISPEL)
2019	m_target->DealDamage(m_target, m_target->GetHealth(), NULL, DIRECT_DAMAGE, SPELL_SCHOOL_MASK_NORMAL, NULL, false);
2020	return;
2021	}
2022
2023	// Burning Winds
2024	if(GetId()==46308) // casted only at creatures at spawn
2025	{
2026	m_target->CastSpell(m_target,47287,true,NULL,this);
2027	return;
2028	}
2029	}
2030
2031	// AT APPLY & REMOVE
2032
2033	switch(m_spellProto->SpellFamilyName)
2034	{
2035	case SPELLFAMILY_GENERIC:
2036	{
2037	// Unstable Power
2038	if( GetId()==24658 )
2039	{
2040	uint32 spellId = 24659;
2041	if (apply)
2042	{
2043	const SpellEntry *spell = sSpellStore.LookupEntry(spellId);
2044	if (!spell)
2045	return;
2046	for (int i=0; i < spell->StackAmount; ++i)
2047	caster->CastSpell(m_target, spell->Id, true, NULL, NULL, GetCasterGUID());
2048	return;
2049	}
2050	m_target->RemoveAurasDueToSpell(spellId);
2051	return;
2052	}
2053	// Restless Strength
2054	if( GetId()==24661 )
2055	{
2056	uint32 spellId = 24662;
2057	if (apply)
2058	{
2059	const SpellEntry *spell = sSpellStore.LookupEntry(spellId);
2060	if (!spell)
2061	return;
2062	for (int i=0; i < spell->StackAmount; ++i)
2063	caster->CastSpell(m_target, spell->Id, true, NULL, NULL, GetCasterGUID());
2064	return;
2065	}
2066	m_target->RemoveAurasDueToSpell(spellId);
2067	return;
2068	}
2069	// Victorious
2070	if(GetId()==32216 && m_target->getClass()==CLASS_WARRIOR)
2071	{
2072	m_target->ModifyAuraState(AURA_STATE_WARRIOR_VICTORY_RUSH, apply);
2073	return;
2074	}
2075	//Summon Fire Elemental
2076	if (GetId() == 40133 && caster)
2077	{
2078	Unit *owner = caster->GetOwner();
2079	if (owner && owner->GetTypeId() == TYPEID_PLAYER)
2080	{
2081	if(apply)
2082	owner->CastSpell(owner,8985,true);
2083	else
2084	((Player*)owner)->RemovePet(NULL, PET_SAVE_NOT_IN_SLOT, true);
2085	}
2086	return;
2087	}
2088
2089	//Summon Earth Elemental
2090	if (GetId() == 40132 && caster)
2091	{
2092	Unit *owner = caster->GetOwner();
2093	if (owner && owner->GetTypeId() == TYPEID_PLAYER)
2094	{
2095	if(apply)
2096	owner->CastSpell(owner,19704,true);
2097	else
2098	((Player*)owner)->RemovePet(NULL, PET_SAVE_NOT_IN_SLOT, true);
2099	}
2100	return;
2101	}
2102	break;
2103	}
2104	case SPELLFAMILY_MAGE:
2105	{
2106	// Hypothermia
2107	if( GetId()==41425 )
2108	{
2109	m_target->ModifyAuraState(AURA_STATE_HYPOTHERMIA,apply);
2110	return;
2111	}
2112	break;
2113	}
2114	case SPELLFAMILY_DRUID:
2115	{
2116	// Lifebloom
2117	if ( GetSpellProto()->SpellFamilyFlags & 0x1000000000LL )
2118	{
2119	if ( apply )
2120	{
2121	if ( caster )
2122	// prevent double apply bonuses
2123	if(m_target->GetTypeId()!=TYPEID_PLAYER \|\| !((Player*)m_target)->GetSession()->PlayerLoading())
2124	m_modifier.m_amount = caster->SpellHealingBonus(GetSpellProto(), m_modifier.m_amount, SPELL_DIRECT_DAMAGE, m_target);
2125	}
2126	else
2127	{
2128	// Final heal only on dispelled or duration end
2129	if ( !(GetAuraDuration() <= 0 \|\| m_removeMode==AURA_REMOVE_BY_DISPEL) )
2130	return;
2131
2132	// have a look if there is still some other Lifebloom dummy aura
2133	Unit::AuraList auras = m_target->GetAurasByType(SPELL_AURA_DUMMY);
2134	for(Unit::AuraList::iterator itr = auras.begin(); itr!=auras.end(); itr++)
2135	if((*itr)->GetSpellProto()->SpellFamilyName == SPELLFAMILY_DRUID &&
2136	(*itr)->GetSpellProto()->SpellFamilyFlags & 0x1000000000LL)
2137	return;
2138
2139	// final heal
2140	m_target->CastCustomSpell(m_target,33778,&m_modifier.m_amount,NULL,NULL,true,NULL,this,GetCasterGUID());
2141	}
2142	return;
2143	}
2144
2145	// Predatory Strikes
2146	if(m_target->GetTypeId()==TYPEID_PLAYER && GetSpellProto()->SpellIconID == 1563)
2147	{
2148	((Player*)m_target)->UpdateAttackPowerAndDamage();
2149	return;
2150	}
2151	// Idol of the Emerald Queen
2152	if ( GetId() == 34246 && m_target->GetTypeId()==TYPEID_PLAYER )
2153	{
2154	if(apply)
2155	{
2156	SpellModifier *mod = new SpellModifier;
2157	mod->op = SPELLMOD_DOT;
2158	mod->value = m_modifier.m_amount/7;
2159	mod->type = SPELLMOD_FLAT;
2160	mod->spellId = GetId();
2161	mod->effectId = m_effIndex;
2162	mod->lastAffected = NULL;
2163	mod->mask = 0x001000000000LL;
2164	mod->charges = 0;
2165
2166	m_spellmod = mod;
2167	}
2168
2169	((Player*)m_target)->AddSpellMod(m_spellmod, apply);
2170	return;
2171	}
2172	break;
2173	}
2174	case SPELLFAMILY_HUNTER:
2175	{
2176	// Improved Aspect of the Viper
2177	if( GetId()==38390 && m_target->GetTypeId()==TYPEID_PLAYER )
2178	{
2179	if(apply)
2180	{
2181	// + effect value for Aspect of the Viper
2182	SpellModifier *mod = new SpellModifier;
2183	mod->op = SPELLMOD_EFFECT1;
2184	mod->value = m_modifier.m_amount;
2185	mod->type = SPELLMOD_FLAT;
2186	mod->spellId = GetId();
2187	mod->effectId = m_effIndex;
2188	mod->lastAffected = NULL;
2189	mod->mask = 0x4000000000000LL;
2190	mod->charges = 0;
2191
2192	m_spellmod = mod;
2193	}
2194
2195	((Player*)m_target)->AddSpellMod(m_spellmod, apply);
2196	return;
2197	}
2198	break;
2199	}
2200	case SPELLFAMILY_SHAMAN:
2201	{
2202	// Improved Weapon Totems
2203	if( GetSpellProto()->SpellIconID == 57 && m_target->GetTypeId()==TYPEID_PLAYER )
2204	{
2205	if(apply)
2206	{
2207	SpellModifier *mod = new SpellModifier;
2208	mod->op = SPELLMOD_EFFECT1;
2209	mod->value = m_modifier.m_amount;
2210	mod->type = SPELLMOD_PCT;
2211	mod->spellId = GetId();
2212	mod->effectId = m_effIndex;
2213	mod->lastAffected = NULL;
2214	switch (m_effIndex)
2215	{
2216	case 0:
2217	mod->mask = 0x00200000000LL; // Windfury Totem
2218	break;
2219	case 1:
2220	mod->mask = 0x00400000000LL; // Flametongue Totem
2221	break;
2222	}
2223	mod->charges = 0;
2224
2225	m_spellmod = mod;
2226	}
2227
2228	((Player*)m_target)->AddSpellMod(m_spellmod, apply);
2229	return;
2230	}
2231	break;
2232	}
2233	}
2234
2235	// pet auras
2236	if(PetAura const* petSpell = spellmgr.GetPetAura(GetId()))
2237	{
2238	if(apply)
2239	m_target->AddPetAura(petSpell);
2240	else
2241	m_target->RemovePetAura(petSpell);
2242	return;
2243	}
2244	}
2245
2246	void Aura::HandleAuraPeriodicDummy(bool apply, bool Real)
2247	{
2248	// spells required only Real aura add/remove
2249	if(!Real)
2250	return;
2251
2252	SpellEntry const*spell = GetSpellProto();
2253	switch( spell->SpellFamilyName)
2254	{
2255	case SPELLFAMILY_ROGUE:
2256	{
2257	// Master of Subtlety
2258	if (spell->Id==31666 && !apply && Real)
2259	{
2260	m_target->RemoveAurasDueToSpell(31665);
2261	break;
2262	}
2263	break;
2264	}
2265	case SPELLFAMILY_HUNTER:
2266	{
2267	// Aspect of the Viper
2268	if (spell->SpellFamilyFlags&0x0004000000000000LL)
2269	{
2270	// Update regen on remove
2271	if (!apply && m_target->GetTypeId() == TYPEID_PLAYER)
2272	((Player*)m_target)->UpdateManaRegen();
2273	break;
2274	}
2275	break;
2276	}
2277	}
2278
2279	m_isPeriodic = apply;
2280	}
2281
2282	void Aura::HandleAuraMounted(bool apply, bool Real)
2283	{
2284	if(apply)
2285	{
2286	CreatureInfo const* ci = objmgr.GetCreatureTemplate(m_modifier.m_miscvalue);
2287	if(!ci)
2288	{
2289	sLog.outErrorDb("AuraMounted: `creature_template`='%u' not found in database (only need it modelid)", m_modifier.m_miscvalue);
2290	return;
2291	}
2292
2293	uint32 team = 0;
2294	if (m_target->GetTypeId()==TYPEID_PLAYER)
2295	team = ((Player*)m_target)->GetTeam();
2296
2297	uint32 display_id = objmgr.ChooseDisplayId(team,ci);
2298	CreatureModelInfo const *minfo = objmgr.GetCreatureModelRandomGender(display_id);
2299	if (minfo)
2300	display_id = minfo->modelid;
2301
2302	m_target->Mount(display_id);
2303	}
2304	else
2305	{
2306	m_target->Unmount();
2307	}
2308	}
2309
2310	void Aura::HandleAuraWaterWalk(bool apply, bool Real)
2311	{
2312	// only at real add/remove aura
2313	if(!Real)
2314	return;
2315
2316	WorldPacket data;
2317	if(apply)
2318	data.Initialize(SMSG_MOVE_WATER_WALK, 8+4);
2319	else
2320	data.Initialize(SMSG_MOVE_LAND_WALK, 8+4);
2321	data.append(m_target->GetPackGUID());
2322	data << uint32(0);
2323	m_target->SendMessageToSet(&data,true);
2324	}
2325
2326	void Aura::HandleAuraFeatherFall(bool apply, bool Real)
2327	{
2328	// only at real add/remove aura
2329	if(!Real)
2330	return;
2331
2332	WorldPacket data;
2333	if(apply)
2334	data.Initialize(SMSG_MOVE_FEATHER_FALL, 8+4);
2335	else
2336	data.Initialize(SMSG_MOVE_NORMAL_FALL, 8+4);
2337	data.append(m_target->GetPackGUID());
2338	data << (uint32)0;
2339	m_target->SendMessageToSet(&data,true);
2340	}
2341
2342	void Aura::HandleAuraHover(bool apply, bool Real)
2343	{
2344	// only at real add/remove aura
2345	if(!Real)
2346	return;
2347
2348	WorldPacket data;
2349	if(apply)
2350	data.Initialize(SMSG_MOVE_SET_HOVER, 8+4);
2351	else
2352	data.Initialize(SMSG_MOVE_UNSET_HOVER, 8+4);
2353	data.append(m_target->GetPackGUID());
2354	data << uint32(0);
2355	m_target->SendMessageToSet(&data,true);
2356	}
2357
2358	void Aura::HandleWaterBreathing(bool apply, bool Real)
2359	{
2360	if(apply)
2361	m_target->waterbreath = true;
2362	else if(m_target->GetAurasByType(SPELL_AURA_WATER_BREATHING).empty())
2363	{
2364	m_target->waterbreath = false;
2365
2366	// update for enable timer in case not moving target
2367	if(m_target->GetTypeId()==TYPEID_PLAYER && m_target->IsInWorld())
2368	{
2369	((Player*)m_target)->UpdateUnderwaterState(m_target->GetMap(),m_target->GetPositionX(),m_target->GetPositionY(),m_target->GetPositionZ());
2370	((Player*)m_target)->HandleDrowning();
2371	}
2372	}
2373	}
2374
2375	void Aura::HandleAuraModShapeshift(bool apply, bool Real)
2376	{
2377	if(!Real)
2378	return;
2379
2380	uint32 modelid = 0;
2381	Powers PowerType = POWER_MANA;
2382	ShapeshiftForm form = ShapeshiftForm(m_modifier.m_miscvalue);
2383	switch(form)
2384	{
2385	case FORM_CAT:
2386	if(Player::TeamForRace(m_target->getRace())==ALLIANCE)
2387	modelid = 892;
2388	else
2389	modelid = 8571;
2390	PowerType = POWER_ENERGY;
2391	break;
2392	case FORM_TRAVEL:
2393	modelid = 632;
2394	break;
2395	case FORM_AQUA:
2396	if(Player::TeamForRace(m_target->getRace())==ALLIANCE)
2397	modelid = 2428;
2398	else
2399	modelid = 2428;
2400	break;
2401	case FORM_BEAR:
2402	if(Player::TeamForRace(m_target->getRace())==ALLIANCE)
2403	modelid = 2281;
2404	else
2405	modelid = 2289;
2406	PowerType = POWER_RAGE;
2407	break;
2408	case FORM_GHOUL:
2409	if(Player::TeamForRace(m_target->getRace())==ALLIANCE)
2410	modelid = 10045;
2411	break;
2412	case FORM_DIREBEAR:
2413	if(Player::TeamForRace(m_target->getRace())==ALLIANCE)
2414	modelid = 2281;
2415	else
2416	modelid = 2289;
2417	PowerType = POWER_RAGE;
2418	break;
2419	case FORM_CREATUREBEAR:
2420	modelid = 902;
2421	break;
2422	case FORM_GHOSTWOLF:
2423	modelid = 4613;
2424	break;
2425	case FORM_FLIGHT:
2426	if(Player::TeamForRace(m_target->getRace())==ALLIANCE)
2427	modelid = 20857;
2428	else
2429	modelid = 20872;
2430	break;
2431	case FORM_MOONKIN:
2432	if(Player::TeamForRace(m_target->getRace())==ALLIANCE)
2433	modelid = 15374;
2434	else
2435	modelid = 15375;
2436	break;
2437	case FORM_FLIGHT_EPIC:
2438	if(Player::TeamForRace(m_target->getRace())==ALLIANCE)
2439	modelid = 21243;
2440	else
2441	modelid = 21244;
2442	break;
2443	case FORM_AMBIENT:
2444	case FORM_SHADOW:
2445	case FORM_STEALTH:
2446	break;
2447	case FORM_TREE:
2448	modelid = 864;
2449	break;
2450	case FORM_BATTLESTANCE:
2451	case FORM_BERSERKERSTANCE:
2452	case FORM_DEFENSIVESTANCE:
2453	PowerType = POWER_RAGE;
2454	break;
2455	case FORM_SPIRITOFREDEMPTION:
2456	modelid = 16031;
2457	break;
2458	default:
2459	sLog.outError("Auras: Unknown Shapeshift Type: %u", m_modifier.m_miscvalue);
2460	}
2461
2462	// remove polymorph before changing display id to keep new display id
2463	switch ( form )
2464	{
2465	case FORM_CAT:
2466	case FORM_TREE:
2467	case FORM_TRAVEL:
2468	case FORM_AQUA:
2469	case FORM_BEAR:
2470	case FORM_DIREBEAR:
2471	case FORM_FLIGHT_EPIC:
2472	case FORM_FLIGHT:
2473	case FORM_MOONKIN:
2474	// remove movement affects
2475	m_target->RemoveSpellsCausingAura(SPELL_AURA_MOD_ROOT);
2476	m_target->RemoveSpellsCausingAura(SPELL_AURA_MOD_DECREASE_SPEED);
2477
2478	// and polymorphic affects
2479	if(m_target->IsPolymorphed())
2480	m_target->RemoveAurasDueToSpell(m_target->getTransForm());
2481	break;
2482	default:
2483	break;
2484	}
2485
2486	if(apply)
2487	{
2488	// remove other shapeshift before applying a new one
2489	if(m_target->m_ShapeShiftFormSpellId)
2490	{
2491	m_target->RemoveAurasDueToSpell(m_target->m_ShapeShiftFormSpellId,this);
2492	}
2493
2494	m_target->SetByteValue(UNIT_FIELD_BYTES_2, 3, form);
2495
2496	if(modelid > 0)
2497	{
2498	m_target->SetDisplayId(modelid);
2499	}
2500
2501	if(PowerType != POWER_MANA)
2502	{
2503	// reset power to default values only at power change
2504	if(m_target->getPowerType()!=PowerType)
2505	m_target->setPowerType(PowerType);
2506
2507	switch(form)
2508	{
2509	case FORM_CAT:
2510	case FORM_BEAR:
2511	case FORM_DIREBEAR:
2512	{
2513	// get furor proc chance
2514	uint32 FurorChance = 0;
2515	Unit::AuraList const& mDummy = m_target->GetAurasByType(SPELL_AURA_DUMMY);
2516	for(Unit::AuraList::const_iterator i = mDummy.begin(); i != mDummy.end(); ++i)
2517	{
2518	if ((*i)->GetSpellProto()->SpellIconID == 238)
2519	{
2520	FurorChance = (*i)->GetModifier()->m_amount;
2521	break;
2522	}
2523	}
2524
2525	if (m_modifier.m_miscvalue == FORM_CAT)
2526	{
2527	m_target->SetPower(POWER_ENERGY,0);
2528	if(urand(1,100) <= FurorChance)
2529	{
2530	m_target->CastSpell(m_target,17099,true,NULL,this);
2531	}
2532	}
2533	else
2534	{
2535	m_target->SetPower(POWER_RAGE,0);
2536	if(urand(1,100) <= FurorChance)
2537	{
2538	m_target->CastSpell(m_target,17057,true,NULL,this);
2539	}
2540	}
2541	break;
2542	}
2543	case FORM_BATTLESTANCE:
2544	case FORM_DEFENSIVESTANCE:
2545	case FORM_BERSERKERSTANCE:
2546	{
2547	uint32 Rage_val = 0;
2548	// Stance mastery + Tactical mastery (both passive, and last have aura only in defense stance, but need apply at any stance switch)
2549	if(m_target->GetTypeId() == TYPEID_PLAYER)
2550	{
2551	PlayerSpellMap const& sp_list = ((Player *)m_target)->GetSpellMap();
2552	for (PlayerSpellMap::const_iterator itr = sp_list.begin(); itr != sp_list.end(); ++itr)
2553	{
2554	if(itr->second->state == PLAYERSPELL_REMOVED) continue;
2555	SpellEntry const *spellInfo = sSpellStore.LookupEntry(itr->first);
2556	if (spellInfo && spellInfo->SpellFamilyName == SPELLFAMILY_WARRIOR && spellInfo->SpellIconID == 139)
2557	Rage_val += m_target->CalculateSpellDamage(spellInfo,0,spellInfo->EffectBasePoints[0],m_target) * 10;
2558	}
2559	}
2560
2561	if (m_target->GetPower(POWER_RAGE) > Rage_val)
2562	m_target->SetPower(POWER_RAGE,Rage_val);
2563	break;
2564	}
2565	default:
2566	break;
2567	}
2568	}
2569
2570	m_target->m_ShapeShiftFormSpellId = GetId();
2571	m_target->m_form = form;
2572	}
2573	else
2574	{
2575	m_target->SetDisplayId(m_target->GetNativeDisplayId());
2576	m_target->SetByteValue(UNIT_FIELD_BYTES_2, 3, FORM_NONE);
2577	if(m_target->getClass() == CLASS_DRUID)
2578	m_target->setPowerType(POWER_MANA);
2579	m_target->m_ShapeShiftFormSpellId = 0;
2580	m_target->m_form = FORM_NONE;
2581
2582	switch(form)
2583	{
2584	// Nordrassil Harness - bonus
2585	case FORM_BEAR:
2586	case FORM_DIREBEAR:
2587	case FORM_CAT:
2588	{
2589	if(Aura* dummy = m_target->GetDummyAura(37315) )
2590	m_target->CastSpell(m_target,37316,true,NULL,dummy);
2591	break;
2592	}
2593	// Nordrassil Regalia - bonus
2594	case FORM_MOONKIN:
2595	{
2596	if(Aura* dummy = m_target->GetDummyAura(37324) )
2597	m_target->CastSpell(m_target,37325,true,NULL,dummy);
2598	break;
2599	}
2600	}
2601	}
2602
2603	// adding/removing linked auras
2604	// add/remove the shapeshift aura's boosts
2605	HandleShapeshiftBoosts(apply);
2606
2607	if(m_target->GetTypeId()==TYPEID_PLAYER)
2608	((Player*)m_target)->InitDataForForm();
2609	}
2610
2611	void Aura::HandleAuraTransform(bool apply, bool Real)
2612	{
2613	if (apply)
2614	{
2615	// special case (spell specific functionality)
2616	if(m_modifier.m_miscvalue==0)
2617	{
2618	// player applied only
2619	if(m_target->GetTypeId()!=TYPEID_PLAYER)
2620	return;
2621
2622	switch(GetId())
2623	{
2624	// Orb of Deception
2625	case 16739:
2626	{
2627	uint32 orb_model = m_target->GetNativeDisplayId();
2628	switch(orb_model)
2629	{
2630	// Troll Female
2631	case 1479: m_target->SetDisplayId(10134); break;
2632	// Troll Male
2633	case 1478: m_target->SetDisplayId(10135); break;
2634	// Tauren Male
2635	case 59: m_target->SetDisplayId(10136); break;
2636	// Human Male
2637	case 49: m_target->SetDisplayId(10137); break;
2638	// Human Female
2639	case 50: m_target->SetDisplayId(10138); break;
2640	// Orc Male
2641	case 51: m_target->SetDisplayId(10139); break;
2642	// Orc Female
2643	case 52: m_target->SetDisplayId(10140); break;
2644	// Dwarf Male
2645	case 53: m_target->SetDisplayId(10141); break;
2646	// Dwarf Female
2647	case 54: m_target->SetDisplayId(10142); break;
2648	// NightElf Male
2649	case 55: m_target->SetDisplayId(10143); break;
2650	// NightElf Female
2651	case 56: m_target->SetDisplayId(10144); break;
2652	// Undead Female
2653	case 58: m_target->SetDisplayId(10145); break;
2654	// Undead Male
2655	case 57: m_target->SetDisplayId(10146); break;
2656	// Tauren Female
2657	case 60: m_target->SetDisplayId(10147); break;
2658	// Gnome Male
2659	case 1563: m_target->SetDisplayId(10148); break;
2660	// Gnome Female
2661	case 1564: m_target->SetDisplayId(10149); break;
2662	// BloodElf Female
2663	case 15475: m_target->SetDisplayId(17830); break;
2664	// BloodElf Male
2665	case 15476: m_target->SetDisplayId(17829); break;
2666	// Dranei Female
2667	case 16126: m_target->SetDisplayId(17828); break;
2668	// Dranei Male
2669	case 16125: m_target->SetDisplayId(17827); break;
2670	default: break;
2671	}
2672	break;
2673	}
2674	// Murloc costume
2675	case 42365: m_target->SetDisplayId(21723); break;
2676	default: break;
2677	}
2678	}
2679	else
2680	{
2681	CreatureInfo const * ci = objmgr.GetCreatureTemplate(m_modifier.m_miscvalue);
2682	if(!ci)
2683	{
2684	//pig pink ^_^
2685	m_target->SetDisplayId(16358);
2686	sLog.outError("Auras: unknown creature id = %d (only need its modelid) Form Spell Aura Transform in Spell ID = %d", m_modifier.m_miscvalue, GetId());
2687	}
2688	else
2689	{
2690	// Will use the default model here
2691	m_target->SetDisplayId(ci->DisplayID_A);
2692
2693	// Dragonmaw Illusion (set mount model also)
2694	if(GetId()==42016 && m_target->GetMountID() && !m_target->GetAurasByType(SPELL_AURA_MOD_INCREASE_FLIGHT_SPEED).empty())
2695	m_target->SetUInt32Value(UNIT_FIELD_MOUNTDISPLAYID,16314);
2696	}
2697	m_target->setTransForm(GetId());
2698	}
2699
2700	// polymorph case
2701	if( Real && m_target->GetTypeId() == TYPEID_PLAYER && m_target->IsPolymorphed())
2702	{
2703	// for players, start regeneration after 1s (in polymorph fast regeneration case)
2704	// only if caster is Player (after patch 2.4.2)
2705	if(IS_PLAYER_GUID(GetCasterGUID()) )
2706	((Player*)m_target)->setRegenTimer(1000);
2707
2708	//dismount polymorphed target (after patch 2.4.2)
2709	if (m_target->IsMounted())
2710	m_target->RemoveSpellsCausingAura(SPELL_AURA_MOUNTED);
2711	}
2712	}
2713	else
2714	{
2715	Unit::AuraList const& otherTransforms = m_target->GetAurasByType(SPELL_AURA_TRANSFORM);
2716	if(otherTransforms.empty())
2717	{
2718	m_target->SetDisplayId(m_target->GetNativeDisplayId());
2719	m_target->setTransForm(0);
2720	}
2721	else
2722	{
2723	// look for other transform auras
2724	Aura* handledAura = *otherTransforms.begin();
2725	for(Unit::AuraList::const_iterator i = otherTransforms.begin();i != otherTransforms.end(); ++i)
2726	{
2727	// negative auras are prefered
2728	if(!IsPositiveSpell((*i)->GetSpellProto()->Id))
2729	{
2730	handledAura = *i;
2731	break;
2732	}
2733	}
2734	handledAura->ApplyModifier(true);
2735	}
2736
2737	// Dragonmaw Illusion (restore mount model)
2738	if(GetId()==42016 && m_target->GetMountID()==16314)
2739	{
2740	if(!m_target->GetAurasByType(SPELL_AURA_MOUNTED).empty())
2741	{
2742	uint32 cr_id = m_target->GetAurasByType(SPELL_AURA_MOUNTED).front()->GetModifier()->m_miscvalue;
2743	if(CreatureInfo const* ci = objmgr.GetCreatureTemplate(cr_id))
2744	{
2745	uint32 team = 0;
2746	if (m_target->GetTypeId()==TYPEID_PLAYER)
2747	team = ((Player*)m_target)->GetTeam();
2748
2749	uint32 display_id = objmgr.ChooseDisplayId(team,ci);
2750	CreatureModelInfo const *minfo = objmgr.GetCreatureModelRandomGender(display_id);
2751	if (minfo)
2752	display_id = minfo->modelid;
2753
2754	m_target->SetUInt32Value(UNIT_FIELD_MOUNTDISPLAYID,display_id);
2755	}
2756	}
2757	}
2758	}
2759	}
2760
2761	void Aura::HandleForceReaction(bool apply, bool Real)
2762	{
2763	if(m_target->GetTypeId() != TYPEID_PLAYER)
2764	return;
2765
2766	if(!Real)
2767	return;
2768
2769	Player* player = (Player*)m_target;
2770
2771	uint32 faction_id = m_modifier.m_miscvalue;
2772	uint32 faction_rank = m_modifier.m_amount;
2773
2774	if(apply)
2775	player->m_forcedReactions[faction_id] = ReputationRank(faction_rank);
2776	else
2777	player->m_forcedReactions.erase(faction_id);
2778
2779	WorldPacket data;
2780	data.Initialize(SMSG_SET_FORCED_REACTIONS, 4+player->m_forcedReactions.size()*(4+4));
2781	data << uint32(player->m_forcedReactions.size());
2782	for(ForcedReactions::const_iterator itr = player->m_forcedReactions.begin(); itr != player->m_forcedReactions.end(); ++itr)
2783	{
2784	data << uint32(itr->first); // faction_id (Faction.dbc)
2785	data << uint32(itr->second); // reputation rank
2786	}
2787	player->SendDirectMessage(&data);
2788	}
2789
2790	void Aura::HandleAuraModSkill(bool apply, bool Real)
2791	{
2792	if(m_target->GetTypeId() != TYPEID_PLAYER)
2793	return;
2794
2795	uint32 prot=GetSpellProto()->EffectMiscValue[m_effIndex];
2796	int32 points = GetModifier()->m_amount;
2797
2798	((Player*)m_target)->ModifySkillBonus(prot,(apply ? points: -points),m_modifier.m_auraname==SPELL_AURA_MOD_SKILL_TALENT);
2799	if(prot == SKILL_DEFENSE)
2800	((Player*)m_target)->UpdateDefenseBonusesMod();
2801	}
2802
2803	void Aura::HandleChannelDeathItem(bool apply, bool Real)
2804	{
2805	if(Real && !apply)
2806	{
2807	Unit* caster = GetCaster();
2808	Unit* victim = GetTarget();
2809	if(!caster \|\| caster->GetTypeId() != TYPEID_PLAYER \|\| !victim \|\| m_removeMode!=AURA_REMOVE_BY_DEATH)
2810	return;
2811
2812	SpellEntry const *spellInfo = GetSpellProto();
2813	if(spellInfo->EffectItemType[m_effIndex] == 0)
2814	return;
2815
2816	// Soul Shard only from non-grey units
2817	if( spellInfo->EffectItemType[m_effIndex] == 6265 &&
2818	(victim->getLevel() <= Trinity::XP::GetGrayLevel(caster->getLevel()) \|\|
2819	victim->GetTypeId()==TYPEID_UNIT && !((Player)caster)->isAllowedToLoot((Creature)victim)) )
2820	return;
2821	ItemPosCountVec dest;
2822	uint8 msg = ((Player*)caster)->CanStoreNewItem( NULL_BAG, NULL_SLOT, dest, spellInfo->EffectItemType[m_effIndex], 1 );
2823	if( msg != EQUIP_ERR_OK )
2824	{
2825	((Player*)caster)->SendEquipError( msg, NULL, NULL );
2826	return;
2827	}
2828
2829	Item* newitem = ((Player*)caster)->StoreNewItem(dest, spellInfo->EffectItemType[m_effIndex], true);
2830	((Player*)caster)->SendNewItem(newitem, 1, true, false);
2831	}
2832	}
2833
2834	void Aura::HandleBindSight(bool apply, bool Real)
2835	{
2836	Unit* caster = GetCaster();
2837	if(!caster \|\| caster->GetTypeId() != TYPEID_PLAYER)
2838	return;
2839
2840	caster->SetUInt64Value(PLAYER_FARSIGHT,apply ? m_target->GetGUID() : 0);
2841	}
2842
2843	void Aura::HandleFarSight(bool apply, bool Real)
2844	{
2845	Unit* caster = GetCaster();
2846	if(!caster \|\| caster->GetTypeId() != TYPEID_PLAYER)
2847	return;
2848
2849	caster->SetUInt64Value(PLAYER_FARSIGHT,apply ? m_modifier.m_miscvalue : 0);
2850	}
2851
2852	void Aura::HandleAuraTrackCreatures(bool apply, bool Real)
2853	{
2854	if(m_target->GetTypeId()!=TYPEID_PLAYER)
2855	return;
2856
2857	if(apply)
2858	m_target->RemoveNoStackAurasDueToAura(this);
2859	m_target->SetUInt32Value(PLAYER_TRACK_CREATURES, apply ? ((uint32)1)<<(m_modifier.m_miscvalue-1) : 0 );
2860	}
2861
2862	void Aura::HandleAuraTrackResources(bool apply, bool Real)
2863	{
2864	if(m_target->GetTypeId()!=TYPEID_PLAYER)
2865	return;
2866
2867	if(apply)
2868	m_target->RemoveNoStackAurasDueToAura(this);
2869	m_target->SetUInt32Value(PLAYER_TRACK_RESOURCES, apply ? ((uint32)1)<<(m_modifier.m_miscvalue-1): 0 );
2870	}
2871
2872	void Aura::HandleAuraTrackStealthed(bool apply, bool Real)
2873	{
2874	if(m_target->GetTypeId()!=TYPEID_PLAYER)
2875	return;
2876
2877	if(apply)
2878	m_target->RemoveNoStackAurasDueToAura(this);
2879
2880	m_target->ApplyModFlag(PLAYER_FIELD_BYTES,PLAYER_FIELD_BYTE_TRACK_STEALTHED,apply);
2881	}
2882
2883	void Aura::HandleAuraModScale(bool apply, bool Real)
2884	{
2885	m_target->ApplyPercentModFloatValue(OBJECT_FIELD_SCALE_X,m_modifier.m_amount,apply);
2886	}
2887
2888	void Aura::HandleModPossess(bool apply, bool Real)
2889	{
2890	if(!Real)
2891	return;
2892
2893	if(m_target->getLevel() > m_modifier.m_amount)
2894	return;
2895
2896	// not possess yourself
2897	if(GetCasterGUID() == m_target->GetGUID())
2898	return;
2899
2900	Unit* caster = GetCaster();
2901	if(!caster)
2902	return;
2903
2904	if( apply )
2905	{
2906	m_target->SetCharmerGUID(GetCasterGUID());
2907	m_target->SetUInt32Value(UNIT_FIELD_FACTIONTEMPLATE,caster->getFaction());
2908	caster->SetCharm(m_target);
2909
2910	m_target->CombatStop();
2911	m_target->DeleteThreatList();
2912	if(m_target->GetTypeId() == TYPEID_UNIT)
2913	{
2914	m_target->StopMoving();
2915	m_target->GetMotionMaster()->Clear();
2916	m_target->GetMotionMaster()->MoveIdle();
2917	CharmInfo charmInfo = ((Creature)m_target)->InitCharmInfo(m_target);
2918	charmInfo->InitPossessCreateSpells();
2919	}
2920
2921	if(caster->GetTypeId() == TYPEID_PLAYER)
2922	{
2923	((Player*)caster)->PossessSpellInitialize();
2924	}
2925	}
2926	else
2927	{
2928	m_target->SetCharmerGUID(0);
2929
2930	if(m_target->GetTypeId() == TYPEID_PLAYER)
2931	{
2932	((Player*)m_target)->setFactionForRace(m_target->getRace());
2933	}
2934	else if(m_target->GetTypeId() == TYPEID_UNIT)
2935	{
2936	CreatureInfo const cinfo = ((Creature)m_target)->GetCreatureInfo();
2937	m_target->SetUInt32Value(UNIT_FIELD_FACTIONTEMPLATE,cinfo->faction_A);
2938	}
2939
2940	caster->SetCharm(0);
2941
2942	if(caster->GetTypeId() == TYPEID_PLAYER)
2943	{
2944	WorldPacket data(SMSG_PET_SPELLS, 8);
2945	data << uint64(0);
2946	((Player*)caster)->GetSession()->SendPacket(&data);
2947	}
2948	if(m_target->GetTypeId() == TYPEID_UNIT)
2949	{
2950	((Creature*)m_target)->AIM_Initialize();
2951
2952	if (((Creature*)m_target)->AI())
2953	((Creature*)m_target)->AI()->AttackStart(caster);
2954	}
2955	}
2956	if(caster->GetTypeId() == TYPEID_PLAYER)
2957	caster->SetUInt64Value(PLAYER_FARSIGHT,apply ? m_target->GetGUID() : 0);
2958	}
2959
2960	void Aura::HandleModPossessPet(bool apply, bool Real)
2961	{
2962	if(!Real)
2963	return;
2964
2965	Unit* caster = GetCaster();
2966	if(!caster \|\| caster->GetTypeId() != TYPEID_PLAYER)
2967	return;
2968	if(caster->GetPet() != m_target)
2969	return;
2970
2971	if(apply)
2972	{
2973	caster->SetUInt64Value(PLAYER_FARSIGHT, m_target->GetGUID());
2974	m_target->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_UNKNOWN5);
2975	}
2976	else
2977	{
2978	caster->SetUInt64Value(PLAYER_FARSIGHT, 0);
2979	m_target->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_UNKNOWN5);
2980	}
2981	}
2982
2983	void Aura::HandleModCharm(bool apply, bool Real)
2984	{
2985	if(!Real)
2986	return;
2987
2988	// not charm yourself
2989	if(GetCasterGUID() == m_target->GetGUID())
2990	return;
2991
2992	Unit* caster = GetCaster();
2993	if(!caster)
2994	return;
2995
2996	if(int32(m_target->getLevel()) <= m_modifier.m_amount)
2997	{
2998	if( apply )
2999	{
3000	m_target->SetCharmerGUID(GetCasterGUID());
3001	m_target->SetUInt32Value(UNIT_FIELD_FACTIONTEMPLATE,caster->getFaction());
3002	m_target->CastStop(m_target==caster ? GetId() : 0);
3003	caster->SetCharm(m_target);
3004
3005	m_target->CombatStop();
3006	m_target->DeleteThreatList();
3007
3008	if(m_target->GetTypeId() == TYPEID_UNIT)
3009	{
3010	((Creature*)m_target)->AIM_Initialize();
3011	CharmInfo charmInfo = ((Creature)m_target)->InitCharmInfo(m_target);
3012	charmInfo->InitCharmCreateSpells();
3013	charmInfo->SetReactState( REACT_DEFENSIVE );
3014
3015	if(caster->GetTypeId() == TYPEID_PLAYER && caster->getClass() == CLASS_WARLOCK)
3016	{
3017	CreatureInfo const cinfo = ((Creature)m_target)->GetCreatureInfo();
3018	if(cinfo && cinfo->type == CREATURE_TYPE_DEMON)
3019	{
3020	//to prevent client crash
3021	m_target->SetFlag(UNIT_FIELD_BYTES_0, 2048);
3022	//just to enable stat window
3023	charmInfo->SetPetNumber(objmgr.GeneratePetNumber(), true);
3024	//if charmed two demons the same session, the 2nd gets the 1st one's name
3025	m_target->SetUInt32Value(UNIT_FIELD_PET_NAME_TIMESTAMP, time(NULL));
3026	}
3027	}
3028	}
3029
3030	if(caster->GetTypeId() == TYPEID_PLAYER)
3031	{
3032	((Player*)caster)->CharmSpellInitialize();
3033	}
3034	}
3035	else
3036	{
3037	m_target->SetCharmerGUID(0);
3038
3039	if(m_target->GetTypeId() == TYPEID_PLAYER)
3040	{
3041	((Player*)m_target)->setFactionForRace(m_target->getRace());
3042	}
3043	else
3044	{
3045	CreatureInfo const cinfo = ((Creature)m_target)->GetCreatureInfo();
3046
3047	// restore faction
3048	if(((Creature*)m_target)->isPet())
3049	{
3050	if(Unit* owner = m_target->GetOwner())
3051	m_target->SetUInt32Value(UNIT_FIELD_FACTIONTEMPLATE,owner->getFaction());
3052	else if(cinfo)
3053	m_target->SetUInt32Value(UNIT_FIELD_FACTIONTEMPLATE,cinfo->faction_A);
3054	}
3055	else if(cinfo) // normal creature
3056	m_target->SetUInt32Value(UNIT_FIELD_FACTIONTEMPLATE,cinfo->faction_A);
3057
3058	// restore UNIT_FIELD_BYTES_0
3059	if(cinfo && caster->GetTypeId() == TYPEID_PLAYER && caster->getClass() == CLASS_WARLOCK && cinfo->type == CREATURE_TYPE_DEMON)
3060	{
3061	CreatureDataAddon const cainfo = ((Creature)m_target)->GetCreatureAddon();
3062	if(cainfo && cainfo->bytes0 != 0)
3063	m_target->SetUInt32Value(UNIT_FIELD_BYTES_0, cainfo->bytes0);
3064	else
3065	m_target->RemoveFlag(UNIT_FIELD_BYTES_0, 2048);
3066
3067	if(m_target->GetCharmInfo())
3068	m_target->GetCharmInfo()->SetPetNumber(0, true);
3069	else
3070	sLog.outError("Aura::HandleModCharm: target="I64FMTD" with typeid=%d has a charm aura but no charm info!", m_target->GetGUID(), m_target->GetTypeId());
3071	}
3072	}
3073
3074	caster->SetCharm(0);
3075
3076	if(caster->GetTypeId() == TYPEID_PLAYER)
3077	{
3078	WorldPacket data(SMSG_PET_SPELLS, 8);
3079	data << uint64(0);
3080	((Player*)caster)->GetSession()->SendPacket(&data);
3081	}
3082	if(m_target->GetTypeId() == TYPEID_UNIT)
3083	{
3084	((Creature*)m_target)->AIM_Initialize();
3085	if (((Creature*)m_target)->AI())
3086	((Creature*)m_target)->AI()->AttackStart(caster);
3087	}
3088	}
3089	}
3090	}
3091
3092	void Aura::HandleModConfuse(bool apply, bool Real)
3093	{
3094	if(!Real)
3095	return;
3096
3097	m_target->SetConfused(apply, GetCasterGUID(), GetId());
3098	}
3099
3100	void Aura::HandleModFear(bool apply, bool Real)
3101	{
3102	if (!Real)
3103	return;
3104
3105	m_target->SetFeared(apply, GetCasterGUID(), GetId());
3106	}
3107
3108	void Aura::HandleFeignDeath(bool apply, bool Real)
3109	{
3110	if(!Real)
3111	return;
3112
3113	if(m_target->GetTypeId() != TYPEID_PLAYER)
3114	return;
3115
3116	if( apply )
3117	{
3118	/*
3119	WorldPacket data(SMSG_FEIGN_DEATH_RESISTED, 9);
3120	data<<m_target->GetGUID();
3121	data<<uint8(0);
3122	m_target->SendMessageToSet(&data,true);
3123	*/
3124	// blizz like 2.0.x
3125	m_target->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_UNKNOWN6);
3126	// blizz like 2.0.x
3127	m_target->SetFlag(UNIT_FIELD_FLAGS_2, UNIT_FLAG2_FEIGN_DEATH);
3128	// blizz like 2.0.x
3129	m_target->SetFlag(UNIT_DYNAMIC_FLAGS, UNIT_DYNFLAG_DEAD);
3130
3131	m_target->addUnitState(UNIT_STAT_DIED);
3132	m_target->CombatStop();
3133
3134	// prevent interrupt message
3135	if(m_caster_guid==m_target->GetGUID() && m_target->m_currentSpells[CURRENT_GENERIC_SPELL])
3136	m_target->m_currentSpells[CURRENT_GENERIC_SPELL]->finish();
3137	m_target->InterruptNonMeleeSpells(true);
3138	m_target->getHostilRefManager().deleteReferences();
3139	}
3140	else
3141	{
3142	/*
3143	WorldPacket data(SMSG_FEIGN_DEATH_RESISTED, 9);
3144	data<<m_target->GetGUID();
3145	data<<uint8(1);
3146	m_target->SendMessageToSet(&data,true);
3147	*/
3148	// blizz like 2.0.x
3149	m_target->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_UNKNOWN6);
3150	// blizz like 2.0.x
3151	m_target->RemoveFlag(UNIT_FIELD_FLAGS_2, UNIT_FLAG2_FEIGN_DEATH);
3152	// blizz like 2.0.x
3153	m_target->RemoveFlag(UNIT_DYNAMIC_FLAGS, UNIT_DYNFLAG_DEAD);
3154
3155	m_target->clearUnitState(UNIT_STAT_DIED);
3156	}
3157	}
3158
3159	void Aura::HandleAuraModDisarm(bool apply, bool Real)
3160	{
3161	if(!Real)
3162	return;
3163
3164	if(!apply && m_target->HasAuraType(SPELL_AURA_MOD_DISARM))
3165	return;
3166
3167	// not sure for it's correctness
3168	if(apply)
3169	m_target->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_DISARMED);
3170	else
3171	m_target->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_DISARMED);
3172
3173	// only at real add/remove aura
3174	if (m_target->GetTypeId() != TYPEID_PLAYER)
3175	return;
3176
3177	// main-hand attack speed already set to special value for feral form already and don't must chnage and reset at remove.
3178	if (((Player *)m_target)->IsInFeralForm())
3179	return;
3180
3181	if (apply)
3182	m_target->SetAttackTime(BASE_ATTACK,BASE_ATTACK_TIME);
3183	else
3184	((Player *)m_target)->SetRegularAttackTime();
3185
3186	m_target->UpdateDamagePhysical(BASE_ATTACK);
3187	}
3188
3189	void Aura::HandleAuraModStun(bool apply, bool Real)
3190	{
3191	if(!Real)
3192	return;
3193
3194	if (apply)
3195	{
3196	m_target->addUnitState(UNIT_STAT_STUNNED);
3197	m_target->SetUInt64Value(UNIT_FIELD_TARGET, 0);
3198
3199	m_target->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_DISABLE_ROTATE);
3200	m_target->CastStop(m_target->GetGUID() == GetCasterGUID() ? GetId() : 0);
3201
3202	// Creature specific
3203	if(m_target->GetTypeId() != TYPEID_PLAYER)
3204	((Creature*)m_target)->StopMoving();
3205	else
3206	m_target->SetUnitMovementFlags(0); //Clear movement flags
3207
3208	WorldPacket data(SMSG_FORCE_MOVE_ROOT, 8);
3209
3210	data.append(m_target->GetPackGUID());
3211	data << uint32(0);
3212	m_target->SendMessageToSet(&data,true);
3213	}
3214	else
3215	{
3216	// Real remove called after current aura remove from lists, check if other similar auras active
3217	if(m_target->HasAuraType(SPELL_AURA_MOD_STUN))
3218	return;
3219
3220	m_target->clearUnitState(UNIT_STAT_STUNNED);
3221	m_target->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_DISABLE_ROTATE);
3222
3223	if(!m_target->hasUnitState(UNIT_STAT_ROOT)) // prevent allow move if have also root effect
3224	{
3225	if(m_target->getVictim() && m_target->isAlive())
3226	m_target->SetUInt64Value(UNIT_FIELD_TARGET,m_target->getVictim()->GetGUID() );
3227
3228	WorldPacket data(SMSG_FORCE_MOVE_UNROOT, 8+4);
3229	data.append(m_target->GetPackGUID());
3230	data << uint32(0);
3231	m_target->SendMessageToSet(&data,true);
3232	}
3233
3234	// Wyvern Sting
3235	if (GetSpellProto()->SpellFamilyName == SPELLFAMILY_HUNTER && GetSpellProto()->SpellIconID == 1721)
3236	{
3237	Unit* caster = GetCaster();
3238	if( !caster \|\| caster->GetTypeId()!=TYPEID_PLAYER )
3239	return;
3240
3241	uint32 spell_id = 0;
3242
3243	switch(GetId())
3244	{
3245	case 19386: spell_id = 24131; break;
3246	case 24132: spell_id = 24134; break;
3247	case 24133: spell_id = 24135; break;
3248	case 27068: spell_id = 27069; break;
3249	default:
3250	sLog.outError("Spell selection called for unexpected original spell %u, new spell for this spell family?",GetId());
3251	return;
3252	}
3253
3254	SpellEntry const* spellInfo = sSpellStore.LookupEntry(spell_id);
3255
3256	if(!spellInfo)
3257	return;
3258
3259	caster->CastSpell(m_target,spellInfo,true,NULL,this);
3260	return;
3261	}
3262	}
3263	}
3264
3265	void Aura::HandleModStealth(bool apply, bool Real)
3266	{
3267	if(apply)
3268	{
3269	if(Real && m_target->GetTypeId()==TYPEID_PLAYER)
3270	{
3271	// drop flag at stealth in bg
3272	if(((Player*)m_target)->InBattleGround())
3273	{
3274	if(BattleGround bg = ((Player)m_target)->GetBattleGround())
3275	bg->EventPlayerDroppedFlag((Player*)m_target);
3276	}
3277	// remove player from the objective's active player count at stealth
3278	if(OutdoorPvP * pvp = ((Player*)m_target)->GetOutdoorPvP())
3279	pvp->HandlePlayerActivityChanged((Player*)m_target);
3280	}
3281
3282	// only at real aura add
3283	if(Real)
3284	{
3285	m_target->SetByteValue(UNIT_FIELD_BYTES_1, 2, 0x02);
3286	if(m_target->GetTypeId()==TYPEID_PLAYER)
3287	m_target->SetFlag(PLAYER_FIELD_BYTES2, 0x2000);
3288
3289	// apply only if not in GM invisibility (and overwrite invisibility state)
3290	if(m_target->GetVisibility()!=VISIBILITY_OFF)
3291	{
3292	m_target->SetVisibility(VISIBILITY_GROUP_NO_DETECT);
3293	m_target->SetVisibility(VISIBILITY_GROUP_STEALTH);
3294	}
3295
3296	// for RACE_NIGHTELF stealth
3297	if(m_target->GetTypeId()==TYPEID_PLAYER && GetId()==20580)
3298	m_target->CastSpell(m_target, 21009, true, NULL, this);
3299	}
3300	}
3301	else
3302	{
3303	// only at real aura remove
3304	if(Real)
3305	{
3306	// for RACE_NIGHTELF stealth
3307	if(m_target->GetTypeId()==TYPEID_PLAYER && GetId()==20580)
3308	m_target->RemoveAurasDueToSpell(21009);
3309
3310	// if last SPELL_AURA_MOD_STEALTH and no GM invisibility
3311	if(!m_target->HasAuraType(SPELL_AURA_MOD_STEALTH) && m_target->GetVisibility()!=VISIBILITY_OFF)
3312	{
3313	m_target->SetByteValue(UNIT_FIELD_BYTES_1, 2, 0x00);
3314	if(m_target->GetTypeId()==TYPEID_PLAYER)
3315	m_target->RemoveFlag(PLAYER_FIELD_BYTES2, 0x2000);
3316
3317	// restore invisibility if any
3318	if(m_target->HasAuraType(SPELL_AURA_MOD_INVISIBILITY))
3319	{
3320	m_target->SetVisibility(VISIBILITY_GROUP_NO_DETECT);
3321	m_target->SetVisibility(VISIBILITY_GROUP_INVISIBILITY);
3322	}
3323	else
3324	{
3325	m_target->SetVisibility(VISIBILITY_ON);
3326	if(m_target->GetTypeId() == TYPEID_PLAYER)
3327	if(OutdoorPvP * pvp = ((Player*)m_target)->GetOutdoorPvP())
3328	pvp->HandlePlayerActivityChanged((Player*)m_target);
3329	}
3330	}
3331	}
3332	}
3333
3334	// Master of Subtlety
3335	Unit::AuraList const& mDummyAuras = m_target->GetAurasByType(SPELL_AURA_DUMMY);
3336	for(Unit::AuraList::const_iterator i = mDummyAuras.begin();i != mDummyAuras.end(); ++i)
3337	{
3338	if ((*i)->GetSpellProto()->SpellIconID == 2114)
3339	{
3340	if (apply)
3341	{
3342	int32 bp = (*i)->GetModifier()->m_amount;
3343	m_target->CastCustomSpell(m_target,31665,&bp,NULL,NULL,true);
3344	}
3345	else
3346	m_target->CastSpell(m_target,31666,true);
3347	break;
3348	}
3349	}
3350	}
3351
3352	void Aura::HandleInvisibility(bool apply, bool Real)
3353	{
3354	if(apply)
3355	{
3356	m_target->m_invisibilityMask \|= (1 << m_modifier.m_miscvalue);
3357
3358	if(Real && m_target->GetTypeId()==TYPEID_PLAYER)
3359	{
3360	// apply glow vision
3361	m_target->SetFlag(PLAYER_FIELD_BYTES2,PLAYER_FIELD_BYTE2_INVISIBILITY_GLOW);
3362	// remove player from the objective's active player count at invisibility
3363	if(OutdoorPvP * pvp = ((Player*)m_target)->GetOutdoorPvP())
3364	pvp->HandlePlayerActivityChanged((Player*)m_target);
3365
3366	// drop flag at invisible in bg
3367	if(((Player*)m_target)->InBattleGround())
3368	if(BattleGround bg = ((Player)m_target)->GetBattleGround())
3369	bg->EventPlayerDroppedFlag((Player*)m_target);
3370	}
3371
3372	// apply only if not in GM invisibility and not stealth
3373	if(m_target->GetVisibility()==VISIBILITY_ON)
3374	{
3375	// Aura not added yet but visibility code expect temporary add aura
3376	m_target->SetVisibility(VISIBILITY_GROUP_NO_DETECT);
3377	m_target->SetVisibility(VISIBILITY_GROUP_INVISIBILITY);
3378	}
3379	}
3380	else
3381	{
3382	// recalculate value at modifier remove (current aura already removed)
3383	m_target->m_invisibilityMask = 0;
3384	Unit::AuraList const& auras = m_target->GetAurasByType(SPELL_AURA_MOD_INVISIBILITY);
3385	for(Unit::AuraList::const_iterator itr = auras.begin(); itr != auras.end(); ++itr)
3386	m_target->m_invisibilityMask \|= (1 << m_modifier.m_miscvalue);
3387
3388	// only at real aura remove and if not have different invisibility auras.
3389	if(Real && m_target->m_invisibilityMask==0)
3390	{
3391	// remove glow vision
3392	if(m_target->GetTypeId() == TYPEID_PLAYER)
3393	m_target->RemoveFlag(PLAYER_FIELD_BYTES2,PLAYER_FIELD_BYTE2_INVISIBILITY_GLOW);
3394
3395	// apply only if not in GM invisibility & not stealthed while invisible
3396	if(m_target->GetVisibility()!=VISIBILITY_OFF)
3397	{
3398	// if have stealth aura then already have stealth visibility
3399	if(!m_target->HasAuraType(SPELL_AURA_MOD_STEALTH))
3400	{
3401	m_target->SetVisibility(VISIBILITY_ON);
3402	if(m_target->GetTypeId() == TYPEID_PLAYER)
3403	if(OutdoorPvP * pvp = ((Player*)m_target)->GetOutdoorPvP())
3404	pvp->HandlePlayerActivityChanged((Player*)m_target);
3405	}
3406	}
3407	}
3408	}
3409	}
3410
3411	void Aura::HandleInvisibilityDetect(bool apply, bool Real)
3412	{
3413	if(apply)
3414	{
3415	m_target->m_detectInvisibilityMask \|= (1 << m_modifier.m_miscvalue);
3416	}
3417	else
3418	{
3419	// recalculate value at modifier remove (current aura already removed)
3420	m_target->m_detectInvisibilityMask = 0;
3421	Unit::AuraList const& auras = m_target->GetAurasByType(SPELL_AURA_MOD_INVISIBILITY_DETECTION);
3422	for(Unit::AuraList::const_iterator itr = auras.begin(); itr != auras.end(); ++itr)
3423	m_target->m_detectInvisibilityMask \|= (1 << m_modifier.m_miscvalue);
3424	}
3425	if(Real && m_target->GetTypeId()==TYPEID_PLAYER)
3426	ObjectAccessor::UpdateVisibilityForPlayer((Player*)m_target);
3427	}
3428
3429	void Aura::HandleAuraModRoot(bool apply, bool Real)
3430	{
3431	// only at real add/remove aura
3432	if(!Real)
3433	return;
3434
3435	uint32 apply_stat = UNIT_STAT_ROOT;
3436	if (apply)
3437	{
3438	m_target->addUnitState(UNIT_STAT_ROOT);
3439	m_target->SetUInt64Value (UNIT_FIELD_TARGET, 0);
3440	// probably wrong
3441	m_target->SetFlag(UNIT_FIELD_FLAGS,(apply_stat<<16));
3442
3443	//Save last orientation
3444	if( m_target->getVictim() )
3445	m_target->SetOrientation(m_target->GetAngle(m_target->getVictim()));
3446
3447	if(m_target->GetTypeId() == TYPEID_PLAYER)
3448	{
3449	WorldPacket data(SMSG_FORCE_MOVE_ROOT, 10);
3450	data.append(m_target->GetPackGUID());
3451	data << (uint32)2;
3452	m_target->SendMessageToSet(&data,true);
3453
3454	//Clear unit movement flags
3455	m_target->SetUnitMovementFlags(0);
3456	}
3457	else
3458	((Creature *)m_target)->StopMoving();
3459	}
3460	else
3461	{
3462	// Real remove called after current aura remove from lists, check if other similar auras active
3463	if(m_target->HasAuraType(SPELL_AURA_MOD_ROOT))
3464	return;
3465
3466	m_target->clearUnitState(UNIT_STAT_ROOT);
3467	// probably wrong
3468	m_target->RemoveFlag(UNIT_FIELD_FLAGS,(apply_stat<<16));
3469
3470	if(!m_target->hasUnitState(UNIT_STAT_STUNNED)) // prevent allow move if have also stun effect
3471	{
3472	if(m_target->getVictim() && m_target->isAlive())
3473	m_target->SetUInt64Value (UNIT_FIELD_TARGET,m_target->getVictim()->GetGUID() );
3474
3475	if(m_target->GetTypeId() == TYPEID_PLAYER)
3476	{
3477	WorldPacket data(SMSG_FORCE_MOVE_UNROOT, 10);
3478	data.append(m_target->GetPackGUID());
3479	data << (uint32)2;
3480	m_target->SendMessageToSet(&data,true);
3481	}
3482	}
3483	}
3484	}
3485
3486	void Aura::HandleAuraModSilence(bool apply, bool Real)
3487	{
3488	// only at real add/remove aura
3489	if(!Real)
3490	return;
3491
3492	if(apply)
3493	{
3494	m_target->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_SILENCED);
3495	// Stop cast only spells vs PreventionType == SPELL_PREVENTION_TYPE_SILENCE
3496	for (uint32 i = CURRENT_MELEE_SPELL; i < CURRENT_MAX_SPELL;i++)
3497	{
3498	Spell* currentSpell = m_target->m_currentSpells[i];
3499	if (currentSpell && currentSpell->m_spellInfo->PreventionType == SPELL_PREVENTION_TYPE_SILENCE)
3500	{
3501	uint32 state = currentSpell->getState();
3502	// Stop spells on prepere or casting state
3503	if ( state == SPELL_STATE_PREPARING \|\| state == SPELL_STATE_CASTING )
3504	{
3505	currentSpell->cancel();
3506	currentSpell->SetDeletable(true);
3507	m_target->m_currentSpells[i] = NULL;
3508	}
3509	}
3510	}
3511
3512	switch (GetId())
3513	{
3514	// Arcane Torrent (Energy)
3515	case 25046:
3516	{
3517	Unit * caster = GetCaster();
3518	if (!caster)
3519	return;
3520
3521	// Search Mana Tap auras on caster
3522	int32 energy = 0;
3523	Unit::AuraList const& m_dummyAuras = caster->GetAurasByType(SPELL_AURA_DUMMY);
3524	for(Unit::AuraList::const_iterator i = m_dummyAuras.begin(); i != m_dummyAuras.end(); ++i)
3525	if ((*i)->GetId() == 28734)
3526	++energy;
3527	if (energy)
3528	{
3529	energy *= 10;
3530	caster->CastCustomSpell(caster, 25048, &energy, NULL, NULL, true);
3531	caster->RemoveAurasDueToSpell(28734);
3532	}
3533	}
3534	}
3535	}
3536	else
3537	{
3538	// Real remove called after current aura remove from lists, check if other similar auras active
3539	if(m_target->HasAuraType(SPELL_AURA_MOD_SILENCE))
3540	return;
3541
3542	m_target->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_SILENCED);
3543	}
3544	}
3545
3546	void Aura::HandleModThreat(bool apply, bool Real)
3547	{
3548	// only at real add/remove aura
3549	if(!Real)
3550	return;
3551
3552	if(!m_target->isAlive())
3553	return;
3554
3555	Unit* caster = GetCaster();
3556
3557	if(!caster \|\| !caster->isAlive())
3558	return;
3559
3560	int level_diff = 0;
3561	int multiplier = 0;
3562	switch (GetId())
3563	{
3564	// Arcane Shroud
3565	case 26400:
3566	level_diff = m_target->getLevel() - 60;
3567	multiplier = 2;
3568	break;
3569	// The Eye of Diminution
3570	case 28862:
3571	level_diff = m_target->getLevel() - 60;
3572	multiplier = 1;
3573	break;
3574	}
3575	if (level_diff > 0)
3576	m_modifier.m_amount += multiplier * level_diff;
3577
3578	for(int8 x=0;x < MAX_SPELL_SCHOOL;x++)
3579	{
3580	if(m_modifier.m_miscvalue & int32(1<<x))
3581	{
3582	if(m_target->GetTypeId() == TYPEID_PLAYER)
3583	ApplyPercentModFloatVar(m_target->m_threatModifier[x], m_positive ? m_modifier.m_amount : -m_modifier.m_amount, apply);
3584	}
3585	}
3586	}
3587
3588	void Aura::HandleAuraModTotalThreat(bool apply, bool Real)
3589	{
3590	// only at real add/remove aura
3591	if(!Real)
3592	return;
3593
3594	if(!m_target->isAlive() \|\| m_target->GetTypeId()!= TYPEID_PLAYER)
3595	return;
3596
3597	Unit* caster = GetCaster();
3598
3599	if(!caster \|\| !caster->isAlive())
3600	return;
3601
3602	float threatMod = 0.0f;
3603	if(apply)
3604	threatMod = float(m_modifier.m_amount);
3605	else
3606	threatMod = float(-m_modifier.m_amount);
3607
3608	m_target->getHostilRefManager().threatAssist(caster, threatMod);
3609	}
3610
3611	void Aura::HandleModTaunt(bool apply, bool Real)
3612	{
3613	// only at real add/remove aura
3614	if(!Real)
3615	return;
3616
3617	if(!m_target->isAlive() \|\| !m_target->CanHaveThreatList())
3618	return;
3619
3620	Unit* caster = GetCaster();
3621
3622	if(!caster \|\| !caster->isAlive() \|\| caster->GetTypeId() != TYPEID_PLAYER)
3623	return;
3624
3625	if(apply)
3626	{
3627	m_target->TauntApply(caster);
3628	}
3629	else
3630	{
3631	// When taunt aura fades out, mob will switch to previous target if current has less than 1.1 * secondthreat
3632	m_target->TauntFadeOut(caster);
3633	}
3634	}
3635
3636	/*********************************************************/
3637	/* MODIFY SPEED */
3638	/*********************************************************/
3639	void Aura::HandleAuraModIncreaseSpeed(bool apply, bool Real)
3640	{
3641	// all applied/removed only at real aura add/remove
3642	if(!Real)
3643	return;
3644
3645	m_target->UpdateSpeed(MOVE_RUN, true);
3646	}
3647
3648	void Aura::HandleAuraModIncreaseMountedSpeed(bool apply, bool Real)
3649	{
3650	// all applied/removed only at real aura add/remove
3651	if(!Real)
3652	return;
3653
3654	m_target->UpdateSpeed(MOVE_RUN, true);
3655	}
3656
3657	void Aura::HandleAuraModIncreaseFlightSpeed(bool apply, bool Real)
3658	{
3659	// all applied/removed only at real aura add/remove
3660	if(!Real)
3661	return;
3662
3663	// Enable Fly mode for flying mounts
3664	if (m_modifier.m_auraname == SPELL_AURA_MOD_INCREASE_FLIGHT_SPEED)
3665	{
3666	WorldPacket data;
3667	if(apply)
3668	data.Initialize(SMSG_MOVE_SET_CAN_FLY, 12);
3669	else
3670	data.Initialize(SMSG_MOVE_UNSET_CAN_FLY, 12);
3671	data.append(m_target->GetPackGUID());
3672	data << uint32(0); // unknown
3673	m_target->SendMessageToSet(&data, true);
3674
3675	//Players on flying mounts must be immune to polymorph
3676	if (m_target->GetTypeId()==TYPEID_PLAYER)
3677	m_target->ApplySpellImmune(GetId(),IMMUNITY_MECHANIC,MECHANIC_POLYMORPH,apply);
3678
3679	// Dragonmaw Illusion (overwrite mount model, mounted aura already applied)
3680	if( apply && m_target->HasAura(42016,0) && m_target->GetMountID())
3681	m_target->SetUInt32Value(UNIT_FIELD_MOUNTDISPLAYID,16314);
3682	}
3683
3684	m_target->UpdateSpeed(MOVE_FLY, true);
3685	}
3686
3687	void Aura::HandleAuraModIncreaseSwimSpeed(bool apply, bool Real)
3688	{
3689	// all applied/removed only at real aura add/remove
3690	if(!Real)
3691	return;
3692
3693	m_target->UpdateSpeed(MOVE_SWIM, true);
3694	}
3695
3696	void Aura::HandleAuraModDecreaseSpeed(bool apply, bool Real)
3697	{
3698	// all applied/removed only at real aura add/remove
3699	if(!Real)
3700	return;
3701
3702	m_target->UpdateSpeed(MOVE_RUN, true);
3703	m_target->UpdateSpeed(MOVE_SWIM, true);
3704	m_target->UpdateSpeed(MOVE_FLY, true);
3705	}
3706
3707	void Aura::HandleAuraModUseNormalSpeed(bool apply, bool Real)
3708	{
3709	// all applied/removed only at real aura add/remove
3710	if(!Real)
3711	return;
3712
3713	m_target->UpdateSpeed(MOVE_RUN, true);
3714	m_target->UpdateSpeed(MOVE_SWIM, true);
3715	m_target->UpdateSpeed(MOVE_FLY, true);
3716	}
3717
3718	/*********************************************************/
3719	/* IMMUNITY */
3720	/*********************************************************/
3721
3722	void Aura::HandleModMechanicImmunity(bool apply, bool Real)
3723	{
3724	uint32 mechanic = 1 << m_modifier.m_miscvalue;
3725
3726	//immune movement impairment and loss of control
3727	if(GetId()==42292)
3728	mechanic=IMMUNE_TO_MOVEMENT_IMPAIRMENT_AND_LOSS_CONTROL_MASK;
3729
3730	if(apply && GetSpellProto()->AttributesEx & SPELL_ATTR_EX_DISPEL_AURAS_ON_IMMUNITY)
3731	{
3732	Unit::AuraMap& Auras = m_target->GetAuras();
3733	for(Unit::AuraMap::iterator iter = Auras.begin(), next; iter != Auras.end(); iter = next)
3734	{
3735	next = iter;
3736	++next;
3737	SpellEntry const *spell = iter->second->GetSpellProto();
3738	if (!( spell->Attributes & SPELL_ATTR_UNAFFECTED_BY_INVULNERABILITY) // spells unaffected by invulnerability
3739	&& !iter->second->IsPositive() // only remove negative spells
3740	&& spell->Id != GetId())
3741	{
3742	//check for mechanic mask
3743	if(GetSpellMechanicMask(spell, iter->second->GetEffIndex()) & mechanic)
3744	{
3745	m_target->RemoveAurasDueToSpell(spell->Id);
3746	if(Auras.empty())
3747	break;
3748	else
3749	next = Auras.begin();
3750	}
3751	}
3752	}
3753	}
3754
3755	m_target->ApplySpellImmune(GetId(),IMMUNITY_MECHANIC,m_modifier.m_miscvalue,apply);
3756
3757	// special cases
3758	switch(m_modifier.m_miscvalue)
3759	{
3760	case MECHANIC_INVULNERABILITY:
3761	m_target->ModifyAuraState(AURA_STATE_FORBEARANCE,apply);
3762	break;
3763	case MECHANIC_SHIELD:
3764	m_target->ModifyAuraState(AURA_STATE_WEAKENED_SOUL,apply);
3765	break;
3766	}
3767
3768	// Bestial Wrath
3769	if ( GetSpellProto()->SpellFamilyName == SPELLFAMILY_HUNTER && GetSpellProto()->SpellIconID == 1680)
3770	{
3771	// The Beast Within cast on owner if talent present
3772	if ( Unit* owner = m_target->GetOwner() )
3773	{
3774	// Search talent
3775	Unit::AuraList const& m_dummyAuras = owner->GetAurasByType(SPELL_AURA_DUMMY);
3776	for(Unit::AuraList::const_iterator i = m_dummyAuras.begin(); i != m_dummyAuras.end(); ++i)
3777	{
3778	if ( (*i)->GetSpellProto()->SpellIconID == 2229 )
3779	{
3780	if (apply)
3781	owner->CastSpell(owner, 34471, true, 0, this);
3782	else
3783	owner->RemoveAurasDueToSpell(34471);
3784	break;
3785	}
3786	}
3787	}
3788	}
3789
3790	// The Beast Within and Bestial Wrath - immunity
3791	if(GetId() == 19574 \|\| GetId() == 34471)
3792	{
3793	if(apply)
3794	{
3795	m_target->CastSpell(m_target,24395,true);
3796	m_target->CastSpell(m_target,24396,true);
3797	m_target->CastSpell(m_target,24397,true);
3798	m_target->CastSpell(m_target,26592,true);
3799	}
3800	else
3801	{
3802	m_target->RemoveAurasDueToSpell(24395);
3803	m_target->RemoveAurasDueToSpell(24396);
3804	m_target->RemoveAurasDueToSpell(24397);
3805	m_target->RemoveAurasDueToSpell(26592);
3806	}
3807	}
3808	}
3809
3810	void Aura::HandleAuraModEffectImmunity(bool apply, bool Real)
3811	{
3812	if(!apply)
3813	{
3814	if(m_target->GetTypeId() == TYPEID_PLAYER)
3815	{
3816	if(((Player*)m_target)->InBattleGround())
3817	{
3818	BattleGround bg = ((Player)m_target)->GetBattleGround();
3819	if(bg)
3820	{
3821	switch(bg->GetTypeID())
3822	{
3823	case BATTLEGROUND_AV:
3824	{
3825	break;
3826	}
3827	case BATTLEGROUND_WS:
3828	{
3829	// Warsong Flag, horde // Silverwing Flag, alliance
3830	if(GetId() == 23333 \|\| GetId() == 23335)
3831	bg->EventPlayerDroppedFlag(((Player*)m_target));
3832	break;
3833	}
3834	case BATTLEGROUND_AB:
3835	{
3836	break;
3837	}
3838	case BATTLEGROUND_EY:
3839	{
3840	if(GetId() == 34976)
3841	bg->EventPlayerDroppedFlag(((Player*)m_target));
3842	break;
3843	}
3844	}
3845	}
3846	}
3847	else
3848	sOutdoorPvPMgr.HandleDropFlag((Player*)m_target,GetSpellProto()->Id);
3849	}
3850	}
3851
3852	m_target->ApplySpellImmune(GetId(),IMMUNITY_EFFECT,m_modifier.m_miscvalue,apply);
3853	}
3854
3855	void Aura::HandleAuraModStateImmunity(bool apply, bool Real)
3856	{
3857	if(apply && Real && GetSpellProto()->AttributesEx & SPELL_ATTR_EX_DISPEL_AURAS_ON_IMMUNITY)
3858	{
3859	Unit::AuraList const& auraList = m_target->GetAurasByType(AuraType(m_modifier.m_miscvalue));
3860	for(Unit::AuraList::const_iterator itr = auraList.begin(); itr != auraList.end();)
3861	{
3862	if (auraList.front() != this) // skip itself aura (it already added)
3863	{
3864	m_target->RemoveAurasDueToSpell(auraList.front()->GetId());
3865	itr = auraList.begin();
3866	}
3867	else
3868	++itr;
3869	}
3870	}
3871
3872	m_target->ApplySpellImmune(GetId(),IMMUNITY_STATE,m_modifier.m_miscvalue,apply);
3873	}
3874
3875	void Aura::HandleAuraModSchoolImmunity(bool apply, bool Real)
3876	{
3877	m_target->ApplySpellImmune(GetId(),IMMUNITY_SCHOOL,m_modifier.m_miscvalue,apply);
3878
3879	if(Real && apply && GetSpellProto()->AttributesEx & SPELL_ATTR_EX_DISPEL_AURAS_ON_IMMUNITY)
3880	{
3881	if(IsPositiveSpell(GetId())) //Only positive immunity removes auras
3882	{
3883	uint32 school_mask = m_modifier.m_miscvalue;
3884	Unit::AuraMap& Auras = m_target->GetAuras();
3885	for(Unit::AuraMap::iterator iter = Auras.begin(), next; iter != Auras.end(); iter = next)
3886	{
3887	next = iter;
3888	++next;
3889	SpellEntry const *spell = iter->second->GetSpellProto();
3890	if((GetSpellSchoolMask(spell) & school_mask)//Check for school mask
3891	&& !( spell->Attributes & SPELL_ATTR_UNAFFECTED_BY_INVULNERABILITY) //Spells unaffected by invulnerability
3892	&& !iter->second->IsPositive() //Don't remove positive spells
3893	&& spell->Id != GetId() ) //Don't remove self
3894	{
3895	m_target->RemoveAurasDueToSpell(spell->Id);
3896	if(Auras.empty())
3897	break;
3898	else
3899	next = Auras.begin();
3900	}
3901	}
3902	}
3903	}
3904	if( Real && GetSpellProto()->Mechanic == MECHANIC_BANISH )
3905	{
3906	if( apply )
3907	m_target->addUnitState(UNIT_STAT_ISOLATED);
3908	else
3909	m_target->clearUnitState(UNIT_STAT_ISOLATED);
3910	}
3911	}
3912
3913	void Aura::HandleAuraModDmgImmunity(bool apply, bool Real)
3914	{
3915	m_target->ApplySpellImmune(GetId(),IMMUNITY_DAMAGE,m_modifier.m_miscvalue,apply);
3916	}
3917
3918	void Aura::HandleAuraModDispelImmunity(bool apply, bool Real)
3919	{
3920	// all applied/removed only at real aura add/remove
3921	if(!Real)
3922	return;
3923
3924	m_target->ApplySpellDispelImmunity(m_spellProto, DispelType(m_modifier.m_miscvalue), apply);
3925	}
3926
3927	void Aura::HandleAuraProcTriggerSpell(bool apply, bool Real)
3928	{
3929	if(!Real)
3930	return;
3931
3932	if(apply)
3933	{
3934	// some spell have charges by functionality not have its in spell data
3935	switch (GetId())
3936	{
3937	case 28200: // Ascendance (Talisman of Ascendance trinket)
3938	m_procCharges = 6;
3939	UpdateAuraCharges();
3940	break;
3941	default: break;
3942	}
3943	}
3944	}
3945
3946	void Aura::HandleAuraModStalked(bool apply, bool Real)
3947	{
3948	// used by spells: Hunter's Mark, Mind Vision, Syndicate Tracker (MURP) DND
3949	if(apply)
3950	m_target->SetFlag(UNIT_DYNAMIC_FLAGS, UNIT_DYNFLAG_TRACK_UNIT);
3951	else
3952	m_target->RemoveFlag(UNIT_DYNAMIC_FLAGS, UNIT_DYNFLAG_TRACK_UNIT);
3953	}
3954
3955	/*********************************************************/
3956	/* PERIODIC */
3957	/*********************************************************/
3958
3959	void Aura::HandlePeriodicTriggerSpell(bool apply, bool Real)
3960	{
3961	if (m_periodicTimer <= 0)
3962	m_periodicTimer += m_modifier.periodictime;
3963
3964	m_isPeriodic = apply;
3965	m_isTrigger = apply;
3966
3967	// Curse of the Plaguebringer
3968	if (!apply && m_spellProto->Id == 29213 && m_removeMode!=AURA_REMOVE_BY_DISPEL)
3969	{
3970	// Cast Wrath of the Plaguebringer if not dispelled
3971	m_target->CastSpell(m_target, 29214, true, 0, this);
3972	}
3973	}
3974
3975	void Aura::HandlePeriodicEnergize(bool apply, bool Real)
3976	{
3977	if (m_periodicTimer <= 0)
3978	m_periodicTimer += m_modifier.periodictime;
3979
3980	m_isPeriodic = apply;
3981	}
3982
3983	void Aura::HandlePeriodicHeal(bool apply, bool Real)
3984	{
3985	if (m_periodicTimer <= 0)
3986	m_periodicTimer += m_modifier.periodictime;
3987
3988	m_isPeriodic = apply;
3989
3990	// only at real apply
3991	if (Real && apply && GetSpellProto()->Mechanic == MECHANIC_BANDAGE)
3992	{
3993	// provided m_target as original caster to prevent apply aura caster selection for this negative buff
3994	m_target->CastSpell(m_target,11196,true,NULL,this,m_target->GetGUID());
3995	}
3996
3997	// For prevent double apply bonuses
3998	bool loading = (m_target->GetTypeId() == TYPEID_PLAYER && ((Player*)m_target)->GetSession()->PlayerLoading());
3999
4000	if(!loading && apply)
4001	{
4002	switch (m_spellProto->SpellFamilyName)
4003	{
4004	case SPELLFAMILY_DRUID:
4005	{
4006	// Rejuvenation
4007	if(m_spellProto->SpellFamilyFlags & 0x0000000000000010LL)
4008	{
4009	if(Unit* caster = GetCaster())
4010	{
4011	Unit::AuraList const& classScripts = caster->GetAurasByType(SPELL_AURA_OVERRIDE_CLASS_SCRIPTS);
4012	for(Unit::AuraList::const_iterator k = classScripts.begin(); k != classScripts.end(); ++k)
4013	{
4014	int32 tickcount = GetSpellDuration(m_spellProto) / m_spellProto->EffectAmplitude[m_effIndex];
4015	switch((*k)->GetModifier()->m_miscvalue)
4016	{
4017	case 4953: // Increased Rejuvenation Healing - Harold's Rejuvenating Broach Aura
4018	case 4415: // Increased Rejuvenation Healing - Idol of Rejuvenation Aura
4019	{
4020	m_modifier.m_amount += (*k)->GetModifier()->m_amount / tickcount;
4021	break;
4022	}
4023	}
4024	}
4025	}
4026	}
4027	}
4028	}
4029	}
4030	}
4031
4032	void Aura::HandlePeriodicDamage(bool apply, bool Real)
4033	{
4034	// spells required only Real aura add/remove
4035	if(!Real)
4036	return;
4037
4038	if (m_periodicTimer <= 0)
4039	m_periodicTimer += m_modifier.periodictime;
4040
4041	m_isPeriodic = apply;
4042
4043	// For prevent double apply bonuses
4044	bool loading = (m_target->GetTypeId() == TYPEID_PLAYER && ((Player*)m_target)->GetSession()->PlayerLoading());
4045
4046	Unit *caster = GetCaster();
4047
4048	switch (m_spellProto->SpellFamilyName)
4049	{
4050	case SPELLFAMILY_GENERIC:
4051	{
4052	// Pounce Bleed
4053	if ( m_spellProto->SpellIconID == 147 && m_spellProto->SpellVisual == 0 )
4054	{
4055	// $AP*0.18/6 bonus per tick
4056	if (apply && !loading && caster)
4057	m_modifier.m_amount += int32(caster->GetTotalAttackPowerValue(BASE_ATTACK) * 3 / 100);
4058	return;
4059	}
4060	break;
4061	}
4062	case SPELLFAMILY_WARRIOR:
4063	{
4064	// Rend
4065	if (m_spellProto->SpellFamilyFlags & 0x0000000000000020LL)
4066	{
4067	// 0.00743(($MWB+$mwb)/2+$AP/14$MWS) bonus per tick
4068	if (apply && !loading && caster)
4069	{
4070	float ap = caster->GetTotalAttackPowerValue(BASE_ATTACK);
4071	int32 mws = caster->GetAttackTime(BASE_ATTACK);
4072	float mwb_min = caster->GetWeaponDamageRange(BASE_ATTACK,MINDAMAGE);
4073	float mwb_max = caster->GetWeaponDamageRange(BASE_ATTACK,MAXDAMAGE);
4074	// WARNING! in 3.0 multipler 0.00743f change to 0.6
4075	m_modifier.m_amount+=int32(((mwb_min+mwb_max)/2+apmws/14000)0.00743f);
4076	}
4077	return;
4078	}
4079	break;
4080	}
4081	case SPELLFAMILY_DRUID:
4082	{
4083	// Rake
4084	if (m_spellProto->SpellFamilyFlags & 0x0000000000001000LL)
4085	{
4086	// $AP*0.06/3 bonus per tick
4087	if (apply && !loading && caster)
4088	m_modifier.m_amount += int32(caster->GetTotalAttackPowerValue(BASE_ATTACK) * 2 / 100);
4089	return;
4090	}
4091	// Lacerate
4092	if (m_spellProto->SpellFamilyFlags & 0x000000010000000000LL)
4093	{
4094	// $AP*0.05/5 bonus per tick
4095	if (apply && !loading && caster)
4096	m_modifier.m_amount += int32(caster->GetTotalAttackPowerValue(BASE_ATTACK) / 100);
4097	return;
4098	}
4099	// Rip
4100	if (m_spellProto->SpellFamilyFlags & 0x000000000000800000LL)
4101	{
4102	// $AP * min(0.06*$cp, 0.24)/6 [Yes, there is no difference, wheather 4 or 5 CPs are being used]
4103	if (apply && !loading && caster && caster->GetTypeId() == TYPEID_PLAYER)
4104	{
4105	uint8 cp = ((Player*)caster)->GetComboPoints();
4106
4107	// Idol of Feral Shadows. Cant be handled as SpellMod in SpellAura:Dummy due its dependency from CPs
4108	Unit::AuraList const& dummyAuras = caster->GetAurasByType(SPELL_AURA_DUMMY);
4109	for(Unit::AuraList::const_iterator itr = dummyAuras.begin(); itr != dummyAuras.end(); ++itr)
4110	{
4111	if((*itr)->GetId()==34241)
4112	{
4113	m_modifier.m_amount += cp * (*itr)->GetModifier()->m_amount;
4114	break;
4115	}
4116	}
4117
4118	if (cp > 4) cp = 4;
4119	m_modifier.m_amount += int32(caster->GetTotalAttackPowerValue(BASE_ATTACK) * cp / 100);
4120	}
4121	return;
4122	}
4123	break;
4124	}
4125	case SPELLFAMILY_ROGUE:
4126	{
4127	// Deadly poison aura state
4128	if((m_spellProto->SpellFamilyFlags & 0x10000) && m_spellProto->SpellVisual==5100)
4129	{
4130	if(apply)
4131	m_target->ModifyAuraState(AURA_STATE_DEADLY_POISON,true);
4132	else
4133	{
4134	// current aura already removed, search present of another
4135	bool found = false;
4136	Unit::AuraList const& auras = m_target->GetAurasByType(SPELL_AURA_PERIODIC_DAMAGE);
4137	for(Unit::AuraList::const_iterator itr = auras.begin(); itr != auras.end(); ++itr)
4138	{
4139	SpellEntry const* itr_spell = (*itr)->GetSpellProto();
4140	if(itr_spell && itr_spell->SpellFamilyName==SPELLFAMILY_ROGUE && (itr_spell->SpellFamilyFlags & 0x10000) && itr_spell->SpellVisual==5100)
4141	{
4142	found = true;
4143	break;
4144	}
4145	}
4146	// this has been last deadly poison aura
4147	if(!found)
4148	m_target->ModifyAuraState(AURA_STATE_DEADLY_POISON,false);
4149	}
4150	return;
4151	}
4152	// Rupture
4153	if (m_spellProto->SpellFamilyFlags & 0x000000000000100000LL)
4154	{
4155	// Dmg/tick = $APmin(0.01$cp, 0.03) [Like Rip: only the first three CP inrease the contribution from AP]
4156	if (apply && !loading && caster && caster->GetTypeId() == TYPEID_PLAYER)
4157	{
4158	uint8 cp = ((Player*)caster)->GetComboPoints();
4159	if (cp > 3) cp = 3;
4160	m_modifier.m_amount += int32(caster->GetTotalAttackPowerValue(BASE_ATTACK) * cp / 100);
4161	}
4162	return;
4163	}
4164	// Garrote
4165	if (m_spellProto->SpellFamilyFlags & 0x000000000000000100LL)
4166	{
4167	// $AP*0.18/6 bonus per tick
4168	if (apply && !loading && caster)
4169	m_modifier.m_amount += int32(caster->GetTotalAttackPowerValue(BASE_ATTACK) * 3 / 100);
4170	return;
4171	}
4172	break;
4173	}
4174	case SPELLFAMILY_HUNTER:
4175	{
4176	// Serpent Sting
4177	if (m_spellProto->SpellFamilyFlags & 0x0000000000004000LL)
4178	{
4179	// $RAP*0.1/5 bonus per tick
4180	if (apply && !loading && caster)
4181	m_modifier.m_amount += int32(caster->GetTotalAttackPowerValue(RANGED_ATTACK) * 10 / 500);
4182	return;
4183	}
4184	// Immolation Trap
4185	if (m_spellProto->SpellFamilyFlags & 0x0000000000000004LL && m_spellProto->SpellIconID == 678)
4186	{
4187	// $RAP*0.1/5 bonus per tick
4188	if (apply && !loading && caster)
4189	m_modifier.m_amount += int32(caster->GetTotalAttackPowerValue(RANGED_ATTACK) * 10 / 500);
4190	return;
4191	}
4192	break;
4193	}
4194	case SPELLFAMILY_PALADIN:
4195	{
4196	// Consecration
4197	if (m_spellProto->SpellFamilyFlags & 0x0000000000000020LL)
4198	{
4199	if (apply && !loading)
4200	{
4201	if(Unit* caster = GetCaster())
4202	{
4203	Unit::AuraList const& classScripts = caster->GetAurasByType(SPELL_AURA_OVERRIDE_CLASS_SCRIPTS);
4204	for(Unit::AuraList::const_iterator k = classScripts.begin(); k != classScripts.end(); ++k)
4205	{
4206	int32 tickcount = GetSpellDuration(m_spellProto) / m_spellProto->EffectAmplitude[m_effIndex];
4207	switch((*k)->GetModifier()->m_miscvalue)
4208	{
4209	case 5147: // Improved Consecration - Libram of the Eternal Rest
4210	{
4211	m_modifier.m_amount += (*k)->GetModifier()->m_amount / tickcount;
4212	break;
4213	}
4214	}
4215	}
4216	}
4217	}
4218	return;
4219	}
4220	break;
4221	}
4222	default:
4223	break;
4224	}
4225	}
4226
4227	void Aura::HandlePeriodicDamagePCT(bool apply, bool Real)
4228	{
4229	if (m_periodicTimer <= 0)
4230	m_periodicTimer += m_modifier.periodictime;
4231
4232	m_isPeriodic = apply;
4233	}
4234
4235	void Aura::HandlePeriodicLeech(bool apply, bool Real)
4236	{
4237	if (m_periodicTimer <= 0)
4238	m_periodicTimer += m_modifier.periodictime;
4239
4240	m_isPeriodic = apply;
4241	}
4242
4243	void Aura::HandlePeriodicManaLeech(bool apply, bool Real)
4244	{
4245	if (m_periodicTimer <= 0)
4246	m_periodicTimer += m_modifier.periodictime;
4247
4248	m_isPeriodic = apply;
4249	}
4250
4251	/*********************************************************/
4252	/* MODIFY STATS */
4253	/*********************************************************/
4254
4255	/********************************/
4256	/* RESISTANCE */
4257	/********************************/
4258
4259	void Aura::HandleAuraModResistanceExclusive(bool apply, bool Real)
4260	{
4261	for(int8 x = SPELL_SCHOOL_NORMAL; x < MAX_SPELL_SCHOOL;x++)
4262	{
4263	if(m_modifier.m_miscvalue & int32(1<<x))
4264	{
4265	m_target->HandleStatModifier(UnitMods(UNIT_MOD_RESISTANCE_START + x), BASE_VALUE, float(m_modifier.m_amount), apply);
4266	if(m_target->GetTypeId() == TYPEID_PLAYER)
4267	m_target->ApplyResistanceBuffModsMod(SpellSchools(x),m_positive,m_modifier.m_amount, apply);
4268	}
4269	}
4270	}
4271
4272	void Aura::HandleAuraModResistance(bool apply, bool Real)
4273	{
4274	for(int8 x = SPELL_SCHOOL_NORMAL; x < MAX_SPELL_SCHOOL;x++)
4275	{
4276	if(m_modifier.m_miscvalue & int32(1<<x))
4277	{
4278	m_target->HandleStatModifier(UnitMods(UNIT_MOD_RESISTANCE_START + x), TOTAL_VALUE, float(m_modifier.m_amount), apply);
4279	if(m_target->GetTypeId() == TYPEID_PLAYER \|\| ((Creature*)m_target)->isPet())
4280	m_target->ApplyResistanceBuffModsMod(SpellSchools(x),m_positive,m_modifier.m_amount, apply);
4281	}
4282	}
4283
4284	// Faerie Fire (druid versions)
4285	if( m_spellProto->SpellIconID == 109 &&
4286	m_spellProto->SpellFamilyName == SPELLFAMILY_DRUID &&
4287	m_spellProto->SpellFamilyFlags & 0x0000000000000400LL )
4288	{
4289	m_target->ModifyAuraState(AURA_STATE_FAERIE_FIRE,apply);
4290	}
4291	}
4292
4293	void Aura::HandleAuraModBaseResistancePCT(bool apply, bool Real)
4294	{
4295	// only players have base stats
4296	if(m_target->GetTypeId() != TYPEID_PLAYER)
4297	{
4298	//pets only have base armor
4299	if(((Creature*)m_target)->isPet() && (m_modifier.m_miscvalue & SPELL_SCHOOL_MASK_NORMAL))
4300	{
4301	m_target->HandleStatModifier(UNIT_MOD_ARMOR, BASE_PCT, float(m_modifier.m_amount), apply);
4302	}
4303	}
4304	else
4305	{
4306	for(int8 x = SPELL_SCHOOL_NORMAL; x < MAX_SPELL_SCHOOL;x++)
4307	{
4308	if(m_modifier.m_miscvalue & int32(1<<x))
4309	{
4310	m_target->HandleStatModifier(UnitMods(UNIT_MOD_RESISTANCE_START + x), BASE_PCT, float(m_modifier.m_amount), apply);
4311	}
4312	}
4313	}
4314	}
4315
4316	void Aura::HandleModResistancePercent(bool apply, bool Real)
4317	{
4318	for(int8 i = SPELL_SCHOOL_NORMAL; i < MAX_SPELL_SCHOOL; i++)
4319	{
4320	if(m_modifier.m_miscvalue & int32(1<<i))
4321	{
4322	m_target->HandleStatModifier(UnitMods(UNIT_MOD_RESISTANCE_START + i), TOTAL_PCT, float(m_modifier.m_amount), apply);
4323	if(m_target->GetTypeId() == TYPEID_PLAYER \|\| ((Creature*)m_target)->isPet())
4324	{
4325	m_target->ApplyResistanceBuffModsPercentMod(SpellSchools(i),true,m_modifier.m_amount, apply);
4326	m_target->ApplyResistanceBuffModsPercentMod(SpellSchools(i),false,m_modifier.m_amount, apply);
4327	}
4328	}
4329	}
4330	}
4331
4332	void Aura::HandleModBaseResistance(bool apply, bool Real)
4333	{
4334	// only players have base stats
4335	if(m_target->GetTypeId() != TYPEID_PLAYER)
4336	{
4337	//only pets have base stats
4338	if(((Creature*)m_target)->isPet() && (m_modifier.m_miscvalue & SPELL_SCHOOL_MASK_NORMAL))
4339	m_target->HandleStatModifier(UNIT_MOD_ARMOR, TOTAL_VALUE, float(m_modifier.m_amount), apply);
4340	}
4341	else
4342	{
4343	for(int i = SPELL_SCHOOL_NORMAL; i < MAX_SPELL_SCHOOL; i++)
4344	if(m_modifier.m_miscvalue & (1<<i))
4345	m_target->HandleStatModifier(UnitMods(UNIT_MOD_RESISTANCE_START + i), TOTAL_VALUE, float(m_modifier.m_amount), apply);
4346	}
4347	}
4348
4349	/********************************/
4350	/* STAT */
4351	/********************************/
4352
4353	void Aura::HandleAuraModStat(bool apply, bool Real)
4354	{
4355	if (m_modifier.m_miscvalue < -2 \|\| m_modifier.m_miscvalue > 4)
4356	{
4357	sLog.outError("WARNING: Spell %u effect %u have unsupported misc value (%i) for SPELL_AURA_MOD_STAT ",GetId(),GetEffIndex(),m_modifier.m_miscvalue);
4358	return;
4359	}
4360
4361	for(int32 i = STAT_STRENGTH; i < MAX_STATS; i++)
4362	{
4363	// -1 or -2 is all stats ( misc < -2 checked in function beginning )
4364	if (m_modifier.m_miscvalue < 0 \|\| m_modifier.m_miscvalue == i)
4365	{
4366	//m_target->ApplyStatMod(Stats(i), m_modifier.m_amount,apply);
4367	m_target->HandleStatModifier(UnitMods(UNIT_MOD_STAT_START + i), TOTAL_VALUE, float(m_modifier.m_amount), apply);
4368	if(m_target->GetTypeId() == TYPEID_PLAYER \|\| ((Creature*)m_target)->isPet())
4369	m_target->ApplyStatBuffMod(Stats(i),m_modifier.m_amount,apply);
4370	}
4371	}
4372	}
4373
4374	void Aura::HandleModPercentStat(bool apply, bool Real)
4375	{
4376	if (m_modifier.m_miscvalue < -1 \|\| m_modifier.m_miscvalue > 4)
4377	{
4378	sLog.outError("WARNING: Misc Value for SPELL_AURA_MOD_PERCENT_STAT not valid");
4379	return;
4380	}
4381
4382	// only players have base stats
4383	if (m_target->GetTypeId() != TYPEID_PLAYER)
4384	return;
4385
4386	for (int32 i = STAT_STRENGTH; i < MAX_STATS; ++i)
4387	{
4388	if(m_modifier.m_miscvalue == i \|\| m_modifier.m_miscvalue == -1)
4389	{
4390	m_target->HandleStatModifier(UnitMods(UNIT_MOD_STAT_START + i), BASE_PCT, float(m_modifier.m_amount), apply);
4391	}
4392	}
4393	}
4394
4395	void Aura::HandleModSpellDamagePercentFromStat(bool apply, bool Real)
4396	{
4397	if(m_target->GetTypeId() != TYPEID_PLAYER)
4398	return;
4399
4400	// Magic damage modifiers implemented in Unit::SpellDamageBonus
4401	// This information for client side use only
4402	// Recalculate bonus
4403	((Player*)m_target)->UpdateSpellDamageAndHealingBonus();
4404	}
4405
4406	void Aura::HandleModSpellHealingPercentFromStat(bool apply, bool Real)
4407	{
4408	if(m_target->GetTypeId() != TYPEID_PLAYER)
4409	return;
4410
4411	// Recalculate bonus
4412	((Player*)m_target)->UpdateSpellDamageAndHealingBonus();
4413	}
4414
4415	void Aura::HandleAuraModDispelResist(bool apply, bool Real)
4416	{
4417	if(!Real \|\| !apply)
4418	return;
4419
4420	if(GetId()==33206)
4421	m_target->CastSpell(m_target,44416,true,NULL,this,GetCasterGUID());
4422	}
4423
4424	void Aura::HandleModSpellDamagePercentFromAttackPower(bool apply, bool Real)
4425	{
4426	if(m_target->GetTypeId() != TYPEID_PLAYER)
4427	return;
4428
4429	// Magic damage modifiers implemented in Unit::SpellDamageBonus
4430	// This information for client side use only
4431	// Recalculate bonus
4432	((Player*)m_target)->UpdateSpellDamageAndHealingBonus();
4433	}
4434
4435	void Aura::HandleModSpellHealingPercentFromAttackPower(bool apply, bool Real)
4436	{
4437	if(m_target->GetTypeId() != TYPEID_PLAYER)
4438	return;
4439
4440	// Recalculate bonus
4441	((Player*)m_target)->UpdateSpellDamageAndHealingBonus();
4442	}
4443
4444	void Aura::HandleModHealingDone(bool apply, bool Real)
4445	{
4446	if(m_target->GetTypeId() != TYPEID_PLAYER)
4447	return;
4448	// implemented in Unit::SpellHealingBonus
4449	// this information is for client side only
4450	((Player*)m_target)->UpdateSpellDamageAndHealingBonus();
4451	}
4452
4453	void Aura::HandleModTotalPercentStat(bool apply, bool Real)
4454	{
4455	if (m_modifier.m_miscvalue < -1 \|\| m_modifier.m_miscvalue > 4)
4456	{
4457	sLog.outError("WARNING: Misc Value for SPELL_AURA_MOD_PERCENT_STAT not valid");
4458	return;
4459	}
4460
4461	//save current and max HP before applying aura
4462	uint32 curHPValue = m_target->GetHealth();
4463	uint32 maxHPValue = m_target->GetMaxHealth();
4464
4465	for (int32 i = STAT_STRENGTH; i < MAX_STATS; i++)
4466	{
4467	if(m_modifier.m_miscvalue == i \|\| m_modifier.m_miscvalue == -1)
4468	{
4469	m_target->HandleStatModifier(UnitMods(UNIT_MOD_STAT_START + i), TOTAL_PCT, float(m_modifier.m_amount), apply);
4470	if(m_target->GetTypeId() == TYPEID_PLAYER \|\| ((Creature*)m_target)->isPet())
4471	m_target->ApplyStatPercentBuffMod(Stats(i), m_modifier.m_amount, apply );
4472	}
4473	}
4474
4475	//recalculate current HP/MP after applying aura modifications (only for spells with 0x10 flag)
4476	if ((m_modifier.m_miscvalue == STAT_STAMINA) && (maxHPValue > 0) && (m_spellProto->Attributes & 0x10))
4477	{
4478	// newHP = (curHP / maxHP) * newMaxHP = (newMaxHP * curHP) / maxHP -> which is better because no int -> double -> int conversion is needed
4479	uint32 newHPValue = (m_target->GetMaxHealth() * curHPValue) / maxHPValue;
4480	m_target->SetHealth(newHPValue);
4481	}
4482	}
4483
4484	void Aura::HandleAuraModResistenceOfStatPercent(bool apply, bool Real)
4485	{
4486	if(m_target->GetTypeId() != TYPEID_PLAYER)
4487	return;
4488
4489	if(m_modifier.m_miscvalue != SPELL_SCHOOL_MASK_NORMAL)
4490	{
4491	// support required adding replace UpdateArmor by loop by UpdateResistence at intelect update
4492	// and include in UpdateResistence same code as in UpdateArmor for aura mod apply.
4493	sLog.outError("Aura SPELL_AURA_MOD_RESISTANCE_OF_STAT_PERCENT(182) need adding support for non-armor resistences!");
4494	return;
4495	}
4496
4497	// Recalculate Armor
4498	m_target->UpdateArmor();
4499	}
4500
4501	/********************************/
4502	/* HEAL & ENERGIZE */
4503	/********************************/
4504	void Aura::HandleAuraModTotalHealthPercentRegen(bool apply, bool Real)
4505	{
4506	/*
4507	Need additional checking for auras who reduce or increase healing, magic effect like Dumpen Magic,
4508	so this aura not fully working.
4509	*/
4510	if(apply)
4511	{
4512	if(!m_target->isAlive())
4513	return;
4514
4515	if((GetSpellProto()->AuraInterruptFlags & AURA_INTERRUPT_FLAG_NOT_SEATED) && !m_target->IsSitState())
4516	m_target->SetStandState(PLAYER_STATE_SIT);
4517
4518	if(m_periodicTimer <= 0)
4519	{
4520	m_periodicTimer += m_modifier.periodictime;
4521
4522	if(m_target->GetHealth() < m_target->GetMaxHealth())
4523	{
4524	// PeriodicTick can cast triggered spells with stats changes
4525	PeriodicTick();
4526	}
4527	}
4528	}
4529
4530	m_isPeriodic = apply;
4531	}
4532
4533	void Aura::HandleAuraModTotalManaPercentRegen(bool apply, bool Real)
4534	{
4535	if((GetSpellProto()->AuraInterruptFlags & AURA_INTERRUPT_FLAG_NOT_SEATED) && apply && !m_target->IsSitState())
4536	m_target->SetStandState(PLAYER_STATE_SIT);
4537	if(apply)
4538	{
4539	if(m_modifier.periodictime == 0)
4540	m_modifier.periodictime = 1000;
4541	if(m_periodicTimer <= 0 && m_target->getPowerType() == POWER_MANA)
4542	{
4543	m_periodicTimer += m_modifier.periodictime;
4544
4545	if(m_target->GetPower(POWER_MANA) < m_target->GetMaxPower(POWER_MANA))
4546	{
4547	// PeriodicTick can cast triggered spells with stats changes
4548	PeriodicTick();
4549	}
4550	}
4551	}
4552
4553	m_isPeriodic = apply;
4554	}
4555
4556	void Aura::HandleModRegen(bool apply, bool Real) // eating
4557	{
4558	if(apply)
4559	{
4560	if(!m_target->isAlive())
4561	return;
4562
4563	if ((GetSpellProto()->AuraInterruptFlags & AURA_INTERRUPT_FLAG_NOT_SEATED) && !m_target->IsSitState())
4564	m_target->SetStandState(PLAYER_STATE_SIT);
4565
4566	if(m_periodicTimer <= 0)
4567	{
4568	m_periodicTimer += 5000;
4569	int32 gain = m_target->ModifyHealth(m_modifier.m_amount);
4570	Unit *caster = GetCaster();
4571	if (caster)
4572	{
4573	SpellEntry const *spellProto = GetSpellProto();
4574	if (spellProto)
4575	m_target->getHostilRefManager().threatAssist(caster, float(gain) * 0.5f, spellProto);
4576	}
4577	}
4578	}
4579
4580	m_isPeriodic = apply;
4581	}
4582
4583	void Aura::HandleModPowerRegen(bool apply, bool Real) // drinking
4584	{
4585	if ((GetSpellProto()->AuraInterruptFlags & AURA_INTERRUPT_FLAG_NOT_SEATED) && apply && !m_target->IsSitState())
4586	m_target->SetStandState(PLAYER_STATE_SIT);
4587
4588	if(apply && m_periodicTimer <= 0)
4589	{
4590	m_periodicTimer += 2000;
4591
4592	Powers pt = m_target->getPowerType();
4593	if(int32(pt) != m_modifier.m_miscvalue)
4594	return;
4595
4596	if ( GetSpellProto()->AuraInterruptFlags & AURA_INTERRUPT_FLAG_NOT_SEATED )
4597	{
4598	// eating anim
4599	m_target->HandleEmoteCommand(EMOTE_ONESHOT_EAT);
4600	}
4601	else if( GetId() == 20577 )
4602	{
4603	// cannibalize anim
4604	m_target->HandleEmoteCommand(398);
4605	}
4606
4607	// Warrior talent, gain 1 rage every 3 seconds while in combat
4608	if(pt == POWER_RAGE && m_target->isInCombat())
4609	{
4610	m_target->ModifyPower(pt, m_modifier.m_amount*10/17);
4611	m_periodicTimer += 1000;
4612	}
4613	}
4614	m_isPeriodic = apply;
4615	if (Real && m_target->GetTypeId() == TYPEID_PLAYER && m_modifier.m_miscvalue == POWER_MANA)
4616	((Player*)m_target)->UpdateManaRegen();
4617	}
4618
4619	void Aura::HandleModPowerRegenPCT(bool apply, bool Real)
4620	{
4621	// spells required only Real aura add/remove
4622	if(!Real)
4623	return;
4624
4625	if (m_target->GetTypeId() != TYPEID_PLAYER)
4626	return;
4627
4628	// Update manaregen value
4629	if (m_modifier.m_miscvalue == POWER_MANA)
4630	((Player*)m_target)->UpdateManaRegen();
4631	}
4632
4633	void Aura::HandleModManaRegen(bool apply, bool Real)
4634	{
4635	// spells required only Real aura add/remove
4636	if(!Real)
4637	return;
4638
4639	if (m_target->GetTypeId() != TYPEID_PLAYER)
4640	return;
4641
4642	//Note: an increase in regen does NOT cause threat.
4643	((Player*)m_target)->UpdateManaRegen();
4644	}
4645
4646	void Aura::HandleComprehendLanguage(bool apply, bool Real)
4647	{
4648	if(apply)
4649	m_target->SetFlag(UNIT_FIELD_FLAGS_2, UNIT_FLAG2_COMPREHEND_LANG);
4650	else
4651	m_target->RemoveFlag(UNIT_FIELD_FLAGS_2, UNIT_FLAG2_COMPREHEND_LANG);
4652	}
4653
4654	void Aura::HandleAuraModIncreaseHealth(bool apply, bool Real)
4655	{
4656	// Special case with temporary increase max/current health
4657	switch(GetId())
4658	{
4659	case 12976: // Warrior Last Stand triggered spell
4660	case 28726: // Nightmare Seed ( Nightmare Seed )
4661	case 34511: // Valor (Bulwark of Kings, Bulwark of the Ancient Kings)
4662	case 44055: // Tremendous Fortitude (Battlemaster's Alacrity)
4663	{
4664	if(Real)
4665	{
4666	if(apply)
4667	{
4668	m_target->HandleStatModifier(UNIT_MOD_HEALTH, TOTAL_VALUE, float(m_modifier.m_amount), apply);
4669	m_target->ModifyHealth(m_modifier.m_amount);
4670	}
4671	else
4672	{
4673	if (int32(m_target->GetHealth()) > m_modifier.m_amount)
4674	m_target->ModifyHealth(-m_modifier.m_amount);
4675	else
4676	m_target->SetHealth(1);
4677	m_target->HandleStatModifier(UNIT_MOD_HEALTH, TOTAL_VALUE, float(m_modifier.m_amount), apply);
4678	}
4679	}
4680	return;
4681	}
4682	}
4683
4684	// generic case
4685	m_target->HandleStatModifier(UNIT_MOD_HEALTH, TOTAL_VALUE, float(m_modifier.m_amount), apply);
4686	}
4687
4688	void Aura::HandleAuraModIncreaseMaxHealth(bool apply, bool Real)
4689	{
4690	uint32 oldhealth = m_target->GetHealth();
4691	double healthPercentage = (double)oldhealth / (double)m_target->GetMaxHealth();
4692
4693	m_target->HandleStatModifier(UNIT_MOD_HEALTH, TOTAL_VALUE, float(m_modifier.m_amount), apply);
4694
4695	// refresh percentage
4696	if(oldhealth > 0)
4697	{
4698	uint32 newhealth = uint32(ceil((double)m_target->GetMaxHealth() * healthPercentage));
4699	if(newhealth==0)
4700	newhealth = 1;
4701
4702	m_target->SetHealth(newhealth);
4703	}
4704	}
4705
4706	void Aura::HandleAuraModIncreaseEnergy(bool apply, bool Real)
4707	{
4708	Powers powerType = m_target->getPowerType();
4709	if(int32(powerType) != m_modifier.m_miscvalue)
4710	return;
4711
4712	m_target->HandleStatModifier(UnitMods(UNIT_MOD_POWER_START + powerType), TOTAL_VALUE, float(m_modifier.m_amount), apply);
4713	}
4714
4715	void Aura::HandleAuraModIncreaseEnergyPercent(bool apply, bool Real)
4716	{
4717	Powers powerType = m_target->getPowerType();
4718	if(int32(powerType) != m_modifier.m_miscvalue)
4719	return;
4720
4721	m_target->HandleStatModifier(UnitMods(UNIT_MOD_POWER_START + powerType), TOTAL_PCT, float(m_modifier.m_amount), apply);
4722	}
4723
4724	void Aura::HandleAuraModIncreaseHealthPercent(bool apply, bool Real)
4725	{
4726	//m_target->ApplyMaxHealthPercentMod(m_modifier.m_amount,apply);
4727	m_target->HandleStatModifier(UNIT_MOD_HEALTH, TOTAL_PCT, float(m_modifier.m_amount), apply);
4728	}
4729
4730	/********************************/
4731	/* FIGHT */
4732	/********************************/
4733
4734	void Aura::HandleAuraModParryPercent(bool apply, bool Real)
4735	{
4736	if(m_target->GetTypeId()!=TYPEID_PLAYER)
4737	return;
4738
4739	((Player*)m_target)->UpdateParryPercentage();
4740	}
4741
4742	void Aura::HandleAuraModDodgePercent(bool apply, bool Real)
4743	{
4744	if(m_target->GetTypeId()!=TYPEID_PLAYER)
4745	return;
4746
4747	((Player*)m_target)->UpdateDodgePercentage();
4748	//sLog.outError("BONUS DODGE CHANCE: + %f", float(m_modifier.m_amount));
4749	}
4750
4751	void Aura::HandleAuraModBlockPercent(bool apply, bool Real)
4752	{
4753	if(m_target->GetTypeId()!=TYPEID_PLAYER)
4754	return;
4755
4756	((Player*)m_target)->UpdateBlockPercentage();
4757	//sLog.outError("BONUS BLOCK CHANCE: + %f", float(m_modifier.m_amount));
4758	}
4759
4760	void Aura::HandleAuraModRegenInterrupt(bool apply, bool Real)
4761	{
4762	// spells required only Real aura add/remove
4763	if(!Real)
4764	return;
4765
4766	if(m_target->GetTypeId()!=TYPEID_PLAYER)
4767	return;
4768
4769	((Player*)m_target)->UpdateManaRegen();
4770	}
4771
4772	void Aura::HandleAuraModCritPercent(bool apply, bool Real)
4773	{
4774	if(m_target->GetTypeId()!=TYPEID_PLAYER)
4775	return;
4776
4777	// apply item specific bonuses for already equipped weapon
4778	if(Real)
4779	{
4780	for(int i = 0; i < MAX_ATTACK; ++i)
4781	if(Item* pItem = ((Player*)m_target)->GetWeaponForAttack(WeaponAttackType(i)))
4782	((Player*)m_target)->_ApplyWeaponDependentAuraCritMod(pItem,WeaponAttackType(i),this,apply);
4783	}
4784
4785	// mods must be applied base at equipped weapon class and subclass comparison
4786	// with spell->EquippedItemClass and EquippedItemSubClassMask and EquippedItemInventoryTypeMask
4787	// m_modifier.m_miscvalue comparison with item generated damage types
4788
4789	if (GetSpellProto()->EquippedItemClass == -1)
4790	{
4791	((Player*)m_target)->HandleBaseModValue(CRIT_PERCENTAGE, FLAT_MOD, float (m_modifier.m_amount), apply);
4792	((Player*)m_target)->HandleBaseModValue(OFFHAND_CRIT_PERCENTAGE, FLAT_MOD, float (m_modifier.m_amount), apply);
4793	((Player*)m_target)->HandleBaseModValue(RANGED_CRIT_PERCENTAGE, FLAT_MOD, float (m_modifier.m_amount), apply);
4794	}
4795	else
4796	{
4797	// done in Player::_ApplyWeaponDependentAuraMods
4798	}
4799	}
4800
4801	void Aura::HandleModHitChance(bool apply, bool Real)
4802	{
4803	m_target->m_modMeleeHitChance += apply ? m_modifier.m_amount : (-m_modifier.m_amount);
4804	m_target->m_modRangedHitChance += apply ? m_modifier.m_amount : (-m_modifier.m_amount);
4805	}
4806
4807	void Aura::HandleModSpellHitChance(bool apply, bool Real)
4808	{
4809	m_target->m_modSpellHitChance += apply ? m_modifier.m_amount: (-m_modifier.m_amount);
4810	}
4811
4812	void Aura::HandleModSpellCritChance(bool apply, bool Real)
4813	{
4814	// spells required only Real aura add/remove
4815	if(!Real)
4816	return;
4817
4818	if(m_target->GetTypeId() == TYPEID_PLAYER)
4819	{
4820	((Player*)m_target)->UpdateAllSpellCritChances();
4821	}
4822	else
4823	{
4824	m_target->m_baseSpellCritChance += apply ? m_modifier.m_amount:(-m_modifier.m_amount);
4825	}
4826	}
4827
4828	void Aura::HandleModSpellCritChanceShool(bool apply, bool Real)
4829	{
4830	// spells required only Real aura add/remove
4831	if(!Real)
4832	return;
4833
4834	if(m_target->GetTypeId() != TYPEID_PLAYER)
4835	return;
4836
4837	for(int school = SPELL_SCHOOL_NORMAL; school < MAX_SPELL_SCHOOL; ++school)
4838	if (m_modifier.m_miscvalue & (1<<school))
4839	((Player*)m_target)->UpdateSpellCritChance(school);
4840	}
4841
4842	/********************************/
4843	/* ATTACK SPEED */
4844	/********************************/
4845
4846	void Aura::HandleModCastingSpeed(bool apply, bool Real)
4847	{
4848	m_target->ApplyCastTimePercentMod(m_modifier.m_amount,apply);
4849	}
4850
4851	void Aura::HandleModMeleeRangedSpeedPct(bool apply, bool Real)
4852	{
4853	m_target->ApplyAttackTimePercentMod(BASE_ATTACK,m_modifier.m_amount,apply);
4854	m_target->ApplyAttackTimePercentMod(OFF_ATTACK,m_modifier.m_amount,apply);
4855	m_target->ApplyAttackTimePercentMod(RANGED_ATTACK, m_modifier.m_amount, apply);
4856	}
4857
4858	void Aura::HandleModCombatSpeedPct(bool apply, bool Real)
4859	{
4860	m_target->ApplyCastTimePercentMod(m_modifier.m_amount,apply);
4861	m_target->ApplyAttackTimePercentMod(BASE_ATTACK,m_modifier.m_amount,apply);
4862	m_target->ApplyAttackTimePercentMod(OFF_ATTACK,m_modifier.m_amount,apply);
4863	m_target->ApplyAttackTimePercentMod(RANGED_ATTACK, m_modifier.m_amount, apply);
4864	}
4865
4866	void Aura::HandleModAttackSpeed(bool apply, bool Real)
4867	{
4868	if(!m_target->isAlive() )
4869	return;
4870
4871	m_target->ApplyAttackTimePercentMod(BASE_ATTACK,m_modifier.m_amount,apply);
4872	}
4873
4874	void Aura::HandleHaste(bool apply, bool Real)
4875	{
4876	m_target->ApplyAttackTimePercentMod(BASE_ATTACK, m_modifier.m_amount,apply);
4877	m_target->ApplyAttackTimePercentMod(OFF_ATTACK, m_modifier.m_amount,apply);
4878	m_target->ApplyAttackTimePercentMod(RANGED_ATTACK,m_modifier.m_amount,apply);
4879	}
4880
4881	void Aura::HandleAuraModRangedHaste(bool apply, bool Real)
4882	{
4883	m_target->ApplyAttackTimePercentMod(RANGED_ATTACK, m_modifier.m_amount, apply);
4884	}
4885
4886	void Aura::HandleRangedAmmoHaste(bool apply, bool Real)
4887	{
4888	if(m_target->GetTypeId() != TYPEID_PLAYER)
4889	return;
4890	m_target->ApplyAttackTimePercentMod(RANGED_ATTACK,m_modifier.m_amount, apply);
4891	}
4892
4893	/********************************/
4894	/* ATTACK POWER */
4895	/********************************/
4896
4897	void Aura::HandleAuraModAttackPower(bool apply, bool Real)
4898	{
4899	m_target->HandleStatModifier(UNIT_MOD_ATTACK_POWER, TOTAL_VALUE, float(m_modifier.m_amount), apply);
4900	}
4901
4902	void Aura::HandleAuraModRangedAttackPower(bool apply, bool Real)
4903	{
4904	if((m_target->getClassMask() & CLASSMASK_WAND_USERS)!=0)
4905	return;
4906
4907	m_target->HandleStatModifier(UNIT_MOD_ATTACK_POWER_RANGED, TOTAL_VALUE, float(m_modifier.m_amount), apply);
4908	}
4909
4910	void Aura::HandleAuraAttackPowerAttacker(bool apply, bool Real)
4911	{
4912	// spells required only Real aura add/remove
4913	if(!Real)
4914	return;
4915	Unit *caster = GetCaster();
4916
4917	if (!caster)
4918	return;
4919
4920	// Hunter's Mark
4921	if (m_spellProto->SpellFamilyName == SPELLFAMILY_HUNTER && m_spellProto->SpellFamilyFlags & 0x0000000000000400LL)
4922	{
4923	// Check Improved Hunter's Mark bonus on caster
4924	Unit::AuraList const& mOverrideClassScript = caster->GetAurasByType(SPELL_AURA_OVERRIDE_CLASS_SCRIPTS);
4925	for(Unit::AuraList::const_iterator i = mOverrideClassScript.begin(); i != mOverrideClassScript.end(); ++i)
4926	{
4927	Modifier* mod = (*i)->GetModifier();
4928	// mproved Hunter's Mark script from 5236 to 5240
4929	if (mod->m_miscvalue >= 5236 && mod->m_miscvalue <= 5240)
4930	{
4931	// Get amount of ranged bonus for this spell..
4932	int32 ranged_bonus = caster->CalculateSpellDamage(m_spellProto, 1, m_spellProto->EffectBasePoints[1], m_target);
4933	// Set melee attack power bonus % from ranged depends from Improved mask aura
4934	m_modifier.m_amount = mod->m_amount * ranged_bonus / 100;
4935	m_currentBasePoints = m_modifier.m_amount;
4936	break;
4937	}
4938	}
4939	return;
4940	}
4941	}
4942
4943	void Aura::HandleAuraModAttackPowerPercent(bool apply, bool Real)
4944	{
4945	//UNIT_FIELD_ATTACK_POWER_MULTIPLIER = multiplier - 1
4946	m_target->HandleStatModifier(UNIT_MOD_ATTACK_POWER, TOTAL_PCT, float(m_modifier.m_amount), apply);
4947	}
4948
4949	void Aura::HandleAuraModRangedAttackPowerPercent(bool apply, bool Real)
4950	{
4951	if((m_target->getClassMask() & CLASSMASK_WAND_USERS)!=0)
4952	return;
4953
4954	//UNIT_FIELD_RANGED_ATTACK_POWER_MULTIPLIER = multiplier - 1
4955	m_target->HandleStatModifier(UNIT_MOD_ATTACK_POWER_RANGED, TOTAL_PCT, float(m_modifier.m_amount), apply);
4956	}
4957
4958	void Aura::HandleAuraModRangedAttackPowerOfStatPercent(bool apply, bool Real)
4959	{
4960	// spells required only Real aura add/remove
4961	if(!Real)
4962	return;
4963
4964	if(m_target->GetTypeId() == TYPEID_PLAYER && (m_target->getClassMask() & CLASSMASK_WAND_USERS)!=0)
4965	return;
4966
4967	if(m_modifier.m_miscvalue != STAT_INTELLECT)
4968	{
4969	// support required adding UpdateAttackPowerAndDamage calls at stat update
4970	sLog.outError("Aura SPELL_AURA_MOD_RANGED_ATTACK_POWER_OF_STAT_PERCENT (212) need support non-intelect stats!");
4971	return;
4972	}
4973
4974	// Recalculate bonus
4975	((Player*)m_target)->UpdateAttackPowerAndDamage(true);
4976	}
4977
4978	/********************************/
4979	/* DAMAGE BONUS */
4980	/********************************/
4981	void Aura::HandleModDamageDone(bool apply, bool Real)
4982	{
4983	// apply item specific bonuses for already equipped weapon
4984	if(Real && m_target->GetTypeId()==TYPEID_PLAYER)
4985	{
4986	for(int i = 0; i < MAX_ATTACK; ++i)
4987	if(Item* pItem = ((Player*)m_target)->GetWeaponForAttack(WeaponAttackType(i)))
4988	((Player*)m_target)->_ApplyWeaponDependentAuraDamageMod(pItem,WeaponAttackType(i),this,apply);
4989	}
4990
4991	// m_modifier.m_miscvalue is bitmask of spell schools
4992	// 1 ( 0-bit ) - normal school damage (SPELL_SCHOOL_MASK_NORMAL)
4993	// 126 - full bitmask all magic damages (SPELL_SCHOOL_MASK_MAGIC) including wands
4994	// 127 - full bitmask any damages
4995	//
4996	// mods must be applied base at equipped weapon class and subclass comparison
4997	// with spell->EquippedItemClass and EquippedItemSubClassMask and EquippedItemInventoryTypeMask
4998	// m_modifier.m_miscvalue comparison with item generated damage types
4999
5000	if((m_modifier.m_miscvalue & SPELL_SCHOOL_MASK_NORMAL) != 0)
5001	{
5002	// apply generic physical damage bonuses including wand case
5003	if (GetSpellProto()->EquippedItemClass == -1 \|\| m_target->GetTypeId() != TYPEID_PLAYER)
5004	{
5005	m_target->HandleStatModifier(UNIT_MOD_DAMAGE_MAINHAND, TOTAL_VALUE, float(m_modifier.m_amount), apply);
5006	m_target->HandleStatModifier(UNIT_MOD_DAMAGE_OFFHAND, TOTAL_VALUE, float(m_modifier.m_amount), apply);
5007	m_target->HandleStatModifier(UNIT_MOD_DAMAGE_RANGED, TOTAL_VALUE, float(m_modifier.m_amount), apply);
5008	}
5009	else
5010	{
5011	// done in Player::_ApplyWeaponDependentAuraMods
5012	}
5013
5014	if(m_target->GetTypeId() == TYPEID_PLAYER)
5015	{
5016	if(m_positive)
5017	m_target->ApplyModUInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_POS,m_modifier.m_amount,apply);
5018	else
5019	m_target->ApplyModUInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_NEG,m_modifier.m_amount,apply);
5020	}
5021	}
5022
5023	// Skip non magic case for speedup
5024	if((m_modifier.m_miscvalue & SPELL_SCHOOL_MASK_MAGIC) == 0)
5025	return;
5026
5027	if( GetSpellProto()->EquippedItemClass != -1 \|\| GetSpellProto()->EquippedItemInventoryTypeMask != 0 )
5028	{
5029	// wand magic case (skip generic to all item spell bonuses)
5030	// done in Player::_ApplyWeaponDependentAuraMods
5031
5032	// Skip item specific requirements for not wand magic damage
5033	return;
5034	}
5035
5036	// Magic damage modifiers implemented in Unit::SpellDamageBonus
5037	// This information for client side use only
5038	if(m_target->GetTypeId() == TYPEID_PLAYER)
5039	{
5040	if(m_positive)
5041	{
5042	for(int i = SPELL_SCHOOL_HOLY; i < MAX_SPELL_SCHOOL; i++)
5043	{
5044	if((m_modifier.m_miscvalue & (1<<i)) != 0)
5045	m_target->ApplyModUInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_POS+i,m_modifier.m_amount,apply);
5046	}
5047	}
5048	else
5049	{
5050	for(int i = SPELL_SCHOOL_HOLY; i < MAX_SPELL_SCHOOL; i++)
5051	{
5052	if((m_modifier.m_miscvalue & (1<<i)) != 0)
5053	m_target->ApplyModUInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_NEG+i,m_modifier.m_amount,apply);
5054	}
5055	}
5056	Pet* pet = m_target->GetPet();
5057	if(pet)
5058	pet->UpdateAttackPowerAndDamage();
5059	}
5060	}
5061
5062	void Aura::HandleModDamagePercentDone(bool apply, bool Real)
5063	{
5064	sLog.outDebug("AURA MOD DAMAGE type:%u negative:%u", m_modifier.m_miscvalue, m_positive ? 0 : 1);
5065
5066	// apply item specific bonuses for already equipped weapon
5067	if(Real && m_target->GetTypeId()==TYPEID_PLAYER)
5068	{
5069	for(int i = 0; i < MAX_ATTACK; ++i)
5070	if(Item* pItem = ((Player*)m_target)->GetWeaponForAttack(WeaponAttackType(i)))
5071	((Player*)m_target)->_ApplyWeaponDependentAuraDamageMod(pItem,WeaponAttackType(i),this,apply);
5072	}
5073
5074	// m_modifier.m_miscvalue is bitmask of spell schools
5075	// 1 ( 0-bit ) - normal school damage (SPELL_SCHOOL_MASK_NORMAL)
5076	// 126 - full bitmask all magic damages (SPELL_SCHOOL_MASK_MAGIC) including wand
5077	// 127 - full bitmask any damages
5078	//
5079	// mods must be applied base at equipped weapon class and subclass comparison
5080	// with spell->EquippedItemClass and EquippedItemSubClassMask and EquippedItemInventoryTypeMask
5081	// m_modifier.m_miscvalue comparison with item generated damage types
5082
5083	if((m_modifier.m_miscvalue & SPELL_SCHOOL_MASK_NORMAL) != 0)
5084	{
5085	// apply generic physical damage bonuses including wand case
5086	if (GetSpellProto()->EquippedItemClass == -1 \|\| m_target->GetTypeId() != TYPEID_PLAYER)
5087	{
5088	m_target->HandleStatModifier(UNIT_MOD_DAMAGE_MAINHAND, TOTAL_PCT, float(m_modifier.m_amount), apply);
5089	m_target->HandleStatModifier(UNIT_MOD_DAMAGE_OFFHAND, TOTAL_PCT, float(m_modifier.m_amount), apply);
5090	m_target->HandleStatModifier(UNIT_MOD_DAMAGE_RANGED, TOTAL_PCT, float(m_modifier.m_amount), apply);
5091	}
5092	else
5093	{
5094	// done in Player::_ApplyWeaponDependentAuraMods
5095	}
5096	// For show in client
5097	if(m_target->GetTypeId() == TYPEID_PLAYER)
5098	m_target->ApplyModSignedFloatValue(PLAYER_FIELD_MOD_DAMAGE_DONE_PCT,m_modifier.m_amount/100.0f,apply);
5099	}
5100
5101	// Skip non magic case for speedup
5102	if((m_modifier.m_miscvalue & SPELL_SCHOOL_MASK_MAGIC) == 0)
5103	return;
5104
5105	if( GetSpellProto()->EquippedItemClass != -1 \|\| GetSpellProto()->EquippedItemInventoryTypeMask != 0 )
5106	{
5107	// wand magic case (skip generic to all item spell bonuses)
5108	// done in Player::_ApplyWeaponDependentAuraMods
5109
5110	// Skip item specific requirements for not wand magic damage
5111	return;
5112	}
5113
5114	// Magic damage percent modifiers implemented in Unit::SpellDamageBonus
5115	// Send info to client
5116	if(m_target->GetTypeId() == TYPEID_PLAYER)
5117	for(int i = SPELL_SCHOOL_HOLY; i < MAX_SPELL_SCHOOL; ++i)
5118	m_target->ApplyModSignedFloatValue(PLAYER_FIELD_MOD_DAMAGE_DONE_PCT+i,m_modifier.m_amount/100.0f,apply);
5119	}
5120
5121	void Aura::HandleModOffhandDamagePercent(bool apply, bool Real)
5122	{
5123	// spells required only Real aura add/remove
5124	if(!Real)
5125	return;
5126
5127	sLog.outDebug("AURA MOD OFFHAND DAMAGE");
5128
5129	m_target->HandleStatModifier(UNIT_MOD_DAMAGE_OFFHAND, TOTAL_PCT, float(m_modifier.m_amount), apply);
5130	}
5131
5132	/********************************/
5133	/* POWER COST */
5134	/********************************/
5135
5136	void Aura::HandleModPowerCostPCT(bool apply, bool Real)
5137	{
5138	// spells required only Real aura add/remove
5139	if(!Real)
5140	return;
5141
5142	float amount = m_modifier.m_amount/100.0f;
5143	for(int i = 0; i < MAX_SPELL_SCHOOL; ++i)
5144	if(m_modifier.m_miscvalue & (1<<i))
5145	m_target->ApplyModSignedFloatValue(UNIT_FIELD_POWER_COST_MULTIPLIER+i,amount,apply);
5146	}
5147
5148	void Aura::HandleModPowerCost(bool apply, bool Real)
5149	{
5150	// spells required only Real aura add/remove
5151	if(!Real)
5152	return;
5153
5154	for(int i = 0; i < MAX_SPELL_SCHOOL; ++i)
5155	if(m_modifier.m_miscvalue & (1<<i))
5156	m_target->ApplyModInt32Value(UNIT_FIELD_POWER_COST_MODIFIER+i,m_modifier.m_amount,apply);
5157	}
5158
5159	/*********************************************************/
5160	/* OTHERS */
5161	/*********************************************************/
5162
5163	void Aura::HandleShapeshiftBoosts(bool apply)
5164	{
5165	uint32 spellId = 0;
5166	uint32 spellId2 = 0;
5167	uint32 HotWSpellId = 0;
5168
5169	switch(GetModifier()->m_miscvalue)
5170	{
5171	case FORM_CAT:
5172	spellId = 3025;
5173	HotWSpellId = 24900;
5174	break;
5175	case FORM_TREE:
5176	spellId = 5420;
5177	break;
5178	case FORM_TRAVEL:
5179	spellId = 5419;
5180	break;
5181	case FORM_AQUA:
5182	spellId = 5421;
5183	break;
5184	case FORM_BEAR:
5185	spellId = 1178;
5186	spellId2 = 21178;
5187	HotWSpellId = 24899;
5188	break;
5189	case FORM_DIREBEAR:
5190	spellId = 9635;
5191	spellId2 = 21178;
5192	HotWSpellId = 24899;
5193	break;
5194	case FORM_BATTLESTANCE:
5195	spellId = 21156;
5196	break;
5197	case FORM_DEFENSIVESTANCE:
5198	spellId = 7376;
5199	break;
5200	case FORM_BERSERKERSTANCE:
5201	spellId = 7381;
5202	break;
5203	case FORM_MOONKIN:
5204	spellId = 24905;
5205	// aura from effect trigger spell
5206	spellId2 = 24907;
5207	break;
5208	case FORM_FLIGHT:
5209	spellId = 33948;
5210	break;
5211	case FORM_FLIGHT_EPIC:
5212	spellId = 40122;
5213	spellId2 = 40121;
5214	break;
5215	case FORM_SPIRITOFREDEMPTION:
5216	spellId = 27792;
5217	spellId2 = 27795; // must be second, this important at aura remove to prevent to early iterator invalidation.
5218	break;
5219	case FORM_GHOSTWOLF:
5220	case FORM_AMBIENT:
5221	case FORM_GHOUL:
5222	case FORM_SHADOW:
5223	case FORM_STEALTH:
5224	case FORM_CREATURECAT:
5225	case FORM_CREATUREBEAR:
5226	spellId = 0;
5227	break;
5228	}
5229
5230	uint32 form = GetModifier()->m_miscvalue-1;
5231
5232	if(apply)
5233	{
5234	if (spellId) m_target->CastSpell(m_target, spellId, true, NULL, this );
5235	if (spellId2) m_target->CastSpell(m_target, spellId2, true, NULL, this);
5236
5237	if(m_target->GetTypeId() == TYPEID_PLAYER)
5238	{
5239	const PlayerSpellMap& sp_list = ((Player *)m_target)->GetSpellMap();
5240	for (PlayerSpellMap::const_iterator itr = sp_list.begin(); itr != sp_list.end(); ++itr)
5241	{
5242	if(itr->second->state == PLAYERSPELL_REMOVED) continue;
5243	if(itr->first==spellId \|\| itr->first==spellId2) continue;
5244	SpellEntry const *spellInfo = sSpellStore.LookupEntry(itr->first);
5245	if (!spellInfo \|\| !(spellInfo->Attributes & ((1<<6) \| (1<<7)))) continue;
5246	if (spellInfo->Stances & (1<<form))
5247	m_target->CastSpell(m_target, itr->first, true, NULL, this);
5248	}
5249	//LotP
5250	if (((Player*)m_target)->HasSpell(17007))
5251	{
5252	SpellEntry const *spellInfo = sSpellStore.LookupEntry(24932);
5253	if (spellInfo && spellInfo->Stances & (1<<form))
5254	m_target->CastSpell(m_target, 24932, true, NULL, this);
5255	}
5256	// HotW
5257	if (HotWSpellId)
5258	{
5259	Unit::AuraList const& mModTotalStatPct = m_target->GetAurasByType(SPELL_AURA_MOD_TOTAL_STAT_PERCENTAGE);
5260	for(Unit::AuraList::const_iterator i = mModTotalStatPct.begin(); i != mModTotalStatPct.end(); ++i)
5261	{
5262	if ((i)->GetSpellProto()->SpellIconID == 240 && (i)->GetModifier()->m_miscvalue == 3)
5263	{
5264	int32 HotWMod = (*i)->GetModifier()->m_amount;
5265	if(GetModifier()->m_miscvalue == FORM_CAT)
5266	HotWMod /= 2;
5267
5268	m_target->CastCustomSpell(m_target, HotWSpellId, &HotWMod, NULL, NULL, true, NULL, this);
5269	break;
5270	}
5271	}
5272	}
5273	}
5274	}
5275	else
5276	{
5277	m_target->RemoveAurasDueToSpell(spellId);
5278	m_target->RemoveAurasDueToSpell(spellId2);
5279
5280	Unit::AuraMap& tAuras = m_target->GetAuras();
5281	for (Unit::AuraMap::iterator itr = tAuras.begin(); itr != tAuras.end();)
5282	{
5283	if (itr->second->IsRemovedOnShapeLost())
5284	{
5285	m_target->RemoveAurasDueToSpell(itr->second->GetId());
5286	itr = tAuras.begin();
5287	}
5288	else
5289	{
5290	++itr;
5291	}
5292	}
5293	}
5294
5295	/*double healthPercentage = (double)m_target->GetHealth() / (double)m_target->GetMaxHealth();
5296	m_target->SetHealth(uint32(ceil((double)m_target->GetMaxHealth() * healthPercentage)));*/
5297	}
5298
5299	void Aura::HandleAuraEmpathy(bool apply, bool Real)
5300	{
5301	if(m_target->GetTypeId() != TYPEID_UNIT)
5302	return;
5303
5304	CreatureInfo const * ci = objmgr.GetCreatureTemplate(m_target->GetEntry());
5305	if(ci && ci->type == CREATURE_TYPE_BEAST)
5306	{
5307	m_target->ApplyModUInt32Value(UNIT_DYNAMIC_FLAGS, UNIT_DYNFLAG_SPECIALINFO, apply);
5308	}
5309	}
5310
5311	void Aura::HandleAuraUntrackable(bool apply, bool Real)
5312	{
5313	if(apply)
5314	m_target->SetFlag(UNIT_FIELD_BYTES_1, PLAYER_STATE_FLAG_UNTRACKABLE);
5315	else
5316	m_target->RemoveFlag(UNIT_FIELD_BYTES_1, PLAYER_STATE_FLAG_UNTRACKABLE);
5317	}
5318
5319	void Aura::HandleAuraModPacify(bool apply, bool Real)
5320	{
5321	if(m_target->GetTypeId() != TYPEID_PLAYER)
5322	return;
5323
5324	if(apply)
5325	m_target->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PACIFIED);
5326	else
5327	m_target->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PACIFIED);
5328	}
5329
5330	void Aura::HandleAuraModPacifyAndSilence(bool apply, bool Real)
5331	{
5332	HandleAuraModPacify(apply,Real);
5333	HandleAuraModSilence(apply,Real);
5334	}
5335
5336	void Aura::HandleAuraGhost(bool apply, bool Real)
5337	{
5338	if(m_target->GetTypeId() != TYPEID_PLAYER)
5339	return;
5340
5341	if(apply)
5342	{
5343	m_target->SetFlag(PLAYER_FLAGS, PLAYER_FLAGS_GHOST);
5344	}
5345	else
5346	{
5347	m_target->RemoveFlag(PLAYER_FLAGS, PLAYER_FLAGS_GHOST);
5348	}
5349	}
5350
5351	void Aura::HandleAuraAllowFlight(bool apply, bool Real)
5352	{
5353	// all applied/removed only at real aura add/remove
5354	if(!Real)
5355	return;
5356
5357	// allow fly
5358	WorldPacket data;
5359	if(apply)
5360	data.Initialize(SMSG_MOVE_SET_CAN_FLY, 12);
5361	else
5362	data.Initialize(SMSG_MOVE_UNSET_CAN_FLY, 12);
5363	data.append(m_target->GetPackGUID());
5364	data << uint32(0); // unk
5365	m_target->SendMessageToSet(&data, true);
5366	}
5367
5368	void Aura::HandleModRating(bool apply, bool Real)
5369	{
5370	// spells required only Real aura add/remove
5371	if(!Real)
5372	return;
5373
5374	if(m_target->GetTypeId() != TYPEID_PLAYER)
5375	return;
5376
5377	for (uint32 rating = 0; rating < MAX_COMBAT_RATING; ++rating)
5378	if (m_modifier.m_miscvalue & (1 << rating))
5379	((Player*)m_target)->ApplyRatingMod(CombatRating(rating), m_modifier.m_amount, apply);
5380	}
5381
5382	void Aura::HandleForceMoveForward(bool apply, bool Real)
5383	{
5384	if(!Real \|\| m_target->GetTypeId() != TYPEID_PLAYER)
5385	return;
5386	if(apply)
5387	m_target->SetFlag(UNIT_FIELD_FLAGS_2, UNIT_FLAG2_FORCE_MOVE);
5388	else
5389	m_target->RemoveFlag(UNIT_FIELD_FLAGS_2, UNIT_FLAG2_FORCE_MOVE);
5390	}
5391
5392	void Aura::HandleAuraModExpertise(bool apply, bool Real)
5393	{
5394	if(m_target->GetTypeId() != TYPEID_PLAYER)
5395	return;
5396
5397	((Player*)m_target)->UpdateExpertise(BASE_ATTACK);
5398	((Player*)m_target)->UpdateExpertise(OFF_ATTACK);
5399	}
5400
5401	void Aura::HandleModTargetResistance(bool apply, bool Real)
5402	{
5403	// spells required only Real aura add/remove
5404	if(!Real)
5405	return;
5406	// applied to damage as HandleNoImmediateEffect in Unit::CalcAbsorbResist and Unit::CalcArmorReducedDamage
5407
5408	// show armor penetration
5409	if (m_target->GetTypeId() == TYPEID_PLAYER && (m_modifier.m_miscvalue & SPELL_SCHOOL_MASK_NORMAL))
5410	m_target->ApplyModInt32Value(PLAYER_FIELD_MOD_TARGET_PHYSICAL_RESISTANCE,m_modifier.m_amount, apply);
5411
5412	// show as spell penetration only full spell penetration bonuses (all resistances except armor and holy
5413	if (m_target->GetTypeId() == TYPEID_PLAYER && (m_modifier.m_miscvalue & SPELL_SCHOOL_MASK_SPELL)==SPELL_SCHOOL_MASK_SPELL)
5414	m_target->ApplyModInt32Value(PLAYER_FIELD_MOD_TARGET_RESISTANCE,m_modifier.m_amount, apply);
5415	}
5416
5417	//HandleNoImmediateEffect auras implementation to support new stat system
5418	void Aura::HandleAuraHealing(bool apply, bool Real)
5419	{
5420	//m_target->HandleStatModifier(UNIT_MOD_HEALING, TOTAL_VALUE, float(m_modifier.m_amount), apply);
5421	}
5422
5423	void Aura::HandleAuraHealingPct(bool apply, bool Real)
5424	{
5425	//m_target->HandleStatModifier(UNIT_MOD_HEALING, TOTAL_PCT, float(m_modifier.m_amount), apply);
5426	}
5427
5428	void Aura::HandleShieldBlockValue(bool apply, bool Real)
5429	{
5430	BaseModType modType = FLAT_MOD;
5431	if(m_modifier.m_auraname == SPELL_AURA_MOD_SHIELD_BLOCKVALUE_PCT)
5432	modType = PCT_MOD;
5433
5434	if(m_target->GetTypeId() == TYPEID_PLAYER)
5435	((Player*)m_target)->HandleBaseModValue(SHIELD_BLOCK_VALUE, modType, float(m_modifier.m_amount), apply);
5436	}
5437
5438	void Aura::HandleAuraRetainComboPoints(bool apply, bool Real)
5439	{
5440	// spells required only Real aura add/remove
5441	if(!Real)
5442	return;
5443
5444	if(m_target->GetTypeId() != TYPEID_PLAYER)
5445	return;
5446
5447	Player target = (Player)m_target;
5448
5449	// combo points was added in SPELL_EFFECT_ADD_COMBO_POINTS handler
5450	// remove only if aura expire by time (in case combo points amount change aura removed without combo points lost)
5451	if( !apply && m_duration==0 && target->GetComboTarget())
5452	if(Unit* unit = ObjectAccessor::GetUnit(*m_target,target->GetComboTarget()))
5453	target->AddComboPoints(unit, -m_modifier.m_amount);
5454	}
5455
5456	void Aura::HandleModUnattackable( bool Apply, bool Real )
5457	{
5458	if(Real && Apply)
5459	m_target->CombatStop();
5460
5461	m_target->ApplyModFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE,Apply);
5462	}
5463
5464	void Aura::HandleSpiritOfRedemption( bool apply, bool Real )
5465	{
5466	// spells required only Real aura add/remove
5467	if(!Real)
5468	return;
5469
5470	// prepare spirit state
5471	if(apply)
5472	{
5473	if(m_target->GetTypeId()==TYPEID_PLAYER)
5474	{
5475	// disable breath/etc timers
5476	((Player*)m_target)->StopMirrorTimers();
5477
5478	// set stand state (expected in this form)
5479	if(!m_target->IsStandState())
5480	m_target->SetStandState(PLAYER_STATE_NONE);
5481	}
5482
5483	m_target->SetHealth(1);
5484	}
5485	// die at aura end
5486	else
5487	m_target->DealDamage(m_target, m_target->GetHealth(), NULL, DIRECT_DAMAGE, SPELL_SCHOOL_MASK_NORMAL, GetSpellProto(), false);
5488	}
5489
5490	void Aura::CleanupTriggeredSpells()
5491	{
5492	uint32 tSpellId = m_spellProto->EffectTriggerSpell[GetEffIndex()];
5493	if(!tSpellId)
5494	return;
5495
5496	SpellEntry const* tProto = sSpellStore.LookupEntry(tSpellId);
5497	if(!tProto)
5498	return;
5499
5500	if(GetSpellDuration(tProto) != -1)
5501	return;
5502
5503	// needed for spell 43680, maybe others
5504	// TODO: is there a spell flag, which can solve this in a more sophisticated way?
5505	if(m_spellProto->EffectApplyAuraName[GetEffIndex()] == SPELL_AURA_PERIODIC_TRIGGER_SPELL &&
5506	GetSpellDuration(m_spellProto) == m_spellProto->EffectAmplitude[GetEffIndex()])
5507	return;
5508	m_target->RemoveAurasDueToSpell(tSpellId);
5509	}
5510
5511	void Aura::HandleAuraPowerBurn(bool apply, bool Real)
5512	{
5513	if (m_periodicTimer <= 0)
5514	m_periodicTimer += m_modifier.periodictime;
5515
5516	m_isPeriodic = apply;
5517	}
5518
5519	void Aura::HandleSchoolAbsorb(bool apply, bool Real)
5520	{
5521	if(!Real)
5522	return;
5523
5524	// prevent double apply bonuses
5525	if(apply && (m_target->GetTypeId()!=TYPEID_PLAYER \|\| !((Player*)m_target)->GetSession()->PlayerLoading()))
5526	{
5527	if(Unit* caster = GetCaster())
5528	{
5529	float DoneActualBenefit = 0.0f;
5530	switch(m_spellProto->SpellFamilyName)
5531	{
5532	case SPELLFAMILY_PRIEST:
5533	if(m_spellProto->SpellFamilyFlags == 0x1) //PW:S
5534	{
5535	//+30% from +healing bonus
5536	DoneActualBenefit = caster->SpellBaseHealingBonus(GetSpellSchoolMask(m_spellProto)) * 0.3f;
5537	break;
5538	}
5539	break;
5540	case SPELLFAMILY_MAGE:
5541	if(m_spellProto->SpellFamilyFlags == 0x80100 \|\| m_spellProto->SpellFamilyFlags == 0x8 \|\| m_spellProto->SpellFamilyFlags == 0x100000000LL)
5542	{
5543	//frost ward, fire ward, ice barrier
5544	//+10% from +spd bonus
5545	DoneActualBenefit = caster->SpellBaseDamageBonus(GetSpellSchoolMask(m_spellProto)) * 0.1f;
5546	break;
5547	}
5548	break;
5549	case SPELLFAMILY_WARLOCK:
5550	if(m_spellProto->SpellFamilyFlags == 0x00)
5551	{
5552	//shadow ward
5553	//+10% from +spd bonus
5554	DoneActualBenefit = caster->SpellBaseDamageBonus(GetSpellSchoolMask(m_spellProto)) * 0.1f;
5555	break;
5556	}
5557	break;
5558	default:
5559	break;
5560	}
5561
5562	DoneActualBenefit *= caster->CalculateLevelPenalty(GetSpellProto());
5563
5564	m_modifier.m_amount += (int32)DoneActualBenefit;
5565	}
5566	}
5567	}
5568
5569	void Aura::PeriodicTick()
5570	{
5571	if(!m_target->isAlive())
5572	return;
5573
5574	switch(m_modifier.m_auraname)
5575	{
5576	case SPELL_AURA_PERIODIC_DAMAGE:
5577	case SPELL_AURA_PERIODIC_DAMAGE_PERCENT:
5578	{
5579	Unit *pCaster = GetCaster();
5580	if(!pCaster)
5581	return;
5582
5583	if( GetSpellProto()->Effect[GetEffIndex()]==SPELL_EFFECT_PERSISTENT_AREA_AURA &&
5584	pCaster->SpellHitResult(m_target,GetSpellProto(),false)!=SPELL_MISS_NONE)
5585	return;
5586
5587	// Check for immune (not use charges)
5588	if(m_target->IsImmunedToDamage(GetSpellSchoolMask(GetSpellProto())))
5589	return;
5590
5591	// some auras remove at specific health level or more
5592	if(m_modifier.m_auraname==SPELL_AURA_PERIODIC_DAMAGE)
5593	{
5594	switch(GetId())
5595	{
5596	case 43093: case 31956: case 38801:
5597	case 35321: case 38363: case 39215:
5598	if(m_target->GetHealth() == m_target->GetMaxHealth() )
5599	{
5600	m_target->RemoveAurasDueToSpell(GetId());
5601	return;
5602	}
5603	break;
5604	case 38772:
5605	{
5606	uint32 percent =
5607	GetEffIndex() < 2 && GetSpellProto()->Effect[GetEffIndex()]==SPELL_EFFECT_DUMMY ?
5608	pCaster->CalculateSpellDamage(GetSpellProto(),GetEffIndex()+1,GetSpellProto()->EffectBasePoints[GetEffIndex()+1],m_target) :
5609	100;
5610	if(m_target->GetHealth()100 >= m_target->GetMaxHealth()percent )
5611	{
5612	m_target->RemoveAurasDueToSpell(GetId());
5613	return;
5614	}
5615	break;
5616	}
5617	default:
5618	break;
5619	}
5620	}
5621
5622	uint32 absorb=0;
5623	uint32 resist=0;
5624	CleanDamage cleanDamage = CleanDamage(0, BASE_ATTACK, MELEE_HIT_NORMAL );
5625
5626	// ignore non positive values (can be result apply spellmods to aura damage
5627	uint32 amount = m_modifier.m_amount > 0 ? m_modifier.m_amount : 0;
5628
5629	uint32 pdamage;
5630
5631	if(m_modifier.m_auraname == SPELL_AURA_PERIODIC_DAMAGE)
5632	{
5633	pdamage = amount;
5634
5635	// Calculate armor mitigation if it is a physical spell
5636	// But not for bleed mechanic spells
5637	if ( GetSpellSchoolMask(GetSpellProto()) & SPELL_SCHOOL_MASK_NORMAL &&
5638	GetEffectMechanic(GetSpellProto(), m_effIndex) != MECHANIC_BLEED)
5639	{
5640	uint32 pdamageReductedArmor = pCaster->CalcArmorReducedDamage(m_target, pdamage);
5641	cleanDamage.damage += pdamage - pdamageReductedArmor;
5642	pdamage = pdamageReductedArmor;
5643	}
5644
5645	pdamage = pCaster->SpellDamageBonus(m_target,GetSpellProto(),pdamage,DOT);
5646
5647	// Curse of Agony damage-per-tick calculation
5648	if (GetSpellProto()->SpellFamilyName==SPELLFAMILY_WARLOCK && (GetSpellProto()->SpellFamilyFlags & 0x0000000000000400LL) && GetSpellProto()->SpellIconID==544)
5649	{
5650	// 1..4 ticks, 1/2 from normal tick damage
5651	if (m_duration>=((m_maxduration-m_modifier.periodictime)*2/3))
5652	pdamage = pdamage/2;
5653	// 9..12 ticks, 3/2 from normal tick damage
5654	else if(m_duration<((m_maxduration-m_modifier.periodictime)/3))
5655	pdamage += (pdamage+1)/2; // +1 prevent 0.5 damage possible lost at 1..4 ticks
5656	// 5..8 ticks have normal tick damage
5657	}
5658	}
5659	else
5660	pdamage = uint32(m_target->GetMaxHealth()*amount/100);
5661
5662	//As of 2.2 resilience reduces damage from DoT ticks as much as the chance to not be critically hit
5663	// Reduce dot damage from resilience for players
5664	if (m_target->GetTypeId()==TYPEID_PLAYER)
5665	pdamage-=((Player*)m_target)->GetDotDamageReduction(pdamage);
5666
5667	pCaster->CalcAbsorbResist(m_target, GetSpellSchoolMask(GetSpellProto()), DOT, pdamage, &absorb, &resist);
5668
5669	sLog.outDetail("PeriodicTick: %u (TypeId: %u) attacked %u (TypeId: %u) for %u dmg inflicted by %u abs is %u",
5670	GetCasterGUID(), GuidHigh2TypeId(GUID_HIPART(GetCasterGUID())), m_target->GetGUIDLow(), m_target->GetTypeId(), pdamage, GetId(),absorb);
5671
5672	WorldPacket data(SMSG_PERIODICAURALOG, (21+16));// we guess size
5673	data.append(m_target->GetPackGUID());
5674	data.appendPackGUID(GetCasterGUID());
5675	data << uint32(GetId());
5676	data << uint32(1);
5677	data << uint32(m_modifier.m_auraname);
5678	data << (uint32)pdamage;
5679	data << (uint32)GetSpellSchoolMask(GetSpellProto()); // will be mask in 2.4.x
5680	data << (uint32)absorb;
5681	data << (uint32)resist;
5682	m_target->SendMessageToSet(&data,true);
5683
5684	Unit* target = m_target; // aura can be deleted in DealDamage
5685	SpellEntry const* spellProto = GetSpellProto();
5686
5687	pCaster->DealDamage(m_target, (pdamage <= absorb+resist) ? 0 : (pdamage-absorb-resist), &cleanDamage, DOT, GetSpellSchoolMask(GetSpellProto()), GetSpellProto(), true);
5688
5689	// DO NOT ACCESS MEMBERS OF THE AURA FROM NOW ON (DealDamage can delete aura)
5690
5691	pCaster->ProcDamageAndSpell(target, PROC_FLAG_HIT_SPELL, PROC_FLAG_TAKE_DAMAGE, (pdamage <= absorb+resist) ? 0 : (pdamage-absorb-resist), GetSpellSchoolMask(spellProto), spellProto);
5692	break;
5693	}
5694	case SPELL_AURA_PERIODIC_LEECH:
5695	{
5696	Unit *pCaster = GetCaster();
5697	if(!pCaster)
5698	return;
5699
5700	if(!pCaster->isAlive())
5701	return;
5702
5703	if( GetSpellProto()->Effect[GetEffIndex()]==SPELL_EFFECT_PERSISTENT_AREA_AURA &&
5704	pCaster->SpellHitResult(m_target,GetSpellProto(),false)!=SPELL_MISS_NONE)
5705	return;
5706
5707	// Check for immune (not use charges)
5708	if(m_target->IsImmunedToDamage(GetSpellSchoolMask(GetSpellProto())))
5709	return;
5710
5711	uint32 absorb=0;
5712	uint32 resist=0;
5713	CleanDamage cleanDamage = CleanDamage(0, BASE_ATTACK, MELEE_HIT_NORMAL );
5714
5715	uint32 pdamage = m_modifier.m_amount > 0 ? m_modifier.m_amount : 0;
5716
5717	//Calculate armor mitigation if it is a physical spell
5718	if (GetSpellSchoolMask(GetSpellProto()) & SPELL_SCHOOL_MASK_NORMAL)
5719	{
5720	uint32 pdamageReductedArmor = pCaster->CalcArmorReducedDamage(m_target, pdamage);
5721	cleanDamage.damage += pdamage - pdamageReductedArmor;
5722	pdamage = pdamageReductedArmor;
5723	}
5724
5725	pdamage = pCaster->SpellDamageBonus(m_target,GetSpellProto(),pdamage,DOT);
5726
5727	// talent Soul Siphon add bonus to Drain Life spells
5728	if( GetSpellProto()->SpellFamilyName == SPELLFAMILY_WARLOCK && (GetSpellProto()->SpellFamilyFlags & 0x8) )
5729	{
5730	// find talent max bonus percentage
5731	Unit::AuraList const& mClassScriptAuras = pCaster->GetAurasByType(SPELL_AURA_OVERRIDE_CLASS_SCRIPTS);
5732	for(Unit::AuraList::const_iterator i = mClassScriptAuras.begin(); i != mClassScriptAuras.end(); ++i)
5733	{
5734	if ((i)->GetModifier()->m_miscvalue == 4992 \|\| (i)->GetModifier()->m_miscvalue == 4993)
5735	{
5736	if((*i)->GetEffIndex()!=1)
5737	{
5738	sLog.outError("Expected spell %u structure change, need code update",(*i)->GetId());
5739	break;
5740	}
5741
5742	// effect 1 m_amount
5743	int32 maxPercent = (*i)->GetModifier()->m_amount;
5744	// effect 0 m_amount
5745	int32 stepPercent = pCaster->CalculateSpellDamage((i)->GetSpellProto(),0,(i)->GetSpellProto()->EffectBasePoints[0],pCaster);
5746
5747	// count affliction effects and calc additional damage in percentage
5748	int32 modPercent = 0;
5749	Unit::AuraMap const& victimAuras = m_target->GetAuras();
5750	for (Unit::AuraMap::const_iterator itr = victimAuras.begin(); itr != victimAuras.end(); ++itr)
5751	{
5752	Aura* aura = itr->second;
5753	if (aura->IsPositive())continue;
5754	SpellEntry const* m_spell = aura->GetSpellProto();
5755	if (m_spell->SpellFamilyName != SPELLFAMILY_WARLOCK)
5756	continue;
5757
5758	SkillLineAbilityMap::const_iterator lower = spellmgr.GetBeginSkillLineAbilityMap(m_spell->Id);
5759	SkillLineAbilityMap::const_iterator upper = spellmgr.GetEndSkillLineAbilityMap(m_spell->Id);
5760
5761	for(SkillLineAbilityMap::const_iterator _spell_idx = lower; _spell_idx != upper; ++_spell_idx)
5762	{
5763	if(_spell_idx->second->skillId == SKILL_AFFLICTION)
5764	{
5765	modPercent += stepPercent;
5766	if (modPercent >= maxPercent)
5767	{
5768	modPercent = maxPercent;
5769	break;
5770	}
5771	}
5772	}
5773	}
5774	pdamage += (pdamage*modPercent/100);
5775	break;
5776	}
5777	}
5778	}
5779
5780	//As of 2.2 resilience reduces damage from DoT ticks as much as the chance to not be critically hit
5781	// Reduce dot damage from resilience for players
5782	if (m_target->GetTypeId()==TYPEID_PLAYER)
5783	pdamage-=((Player*)m_target)->GetDotDamageReduction(pdamage);
5784
5785	pCaster->CalcAbsorbResist(m_target, GetSpellSchoolMask(GetSpellProto()), DOT, pdamage, &absorb, &resist);
5786
5787	if(m_target->GetHealth() < pdamage)
5788	pdamage = uint32(m_target->GetHealth());
5789
5790	sLog.outDetail("PeriodicTick: %u (TypeId: %u) health leech of %u (TypeId: %u) for %u dmg inflicted by %u abs is %u",
5791	GetCasterGUID(), GuidHigh2TypeId(GUID_HIPART(GetCasterGUID())), m_target->GetGUIDLow(), m_target->GetTypeId(), pdamage, GetId(),absorb);
5792
5793	pCaster->SendSpellNonMeleeDamageLog(m_target, GetId(), pdamage, GetSpellSchoolMask(GetSpellProto()), absorb, resist, false, 0);
5794
5795
5796	Unit* target = m_target; // aura can be deleted in DealDamage
5797	SpellEntry const* spellProto = GetSpellProto();
5798	float multiplier = spellProto->EffectMultipleValue[GetEffIndex()] > 0 ? spellProto->EffectMultipleValue[GetEffIndex()] : 1;
5799
5800	uint32 new_damage = pCaster->DealDamage(m_target, (pdamage <= absorb+resist) ? 0 : (pdamage-absorb-resist), &cleanDamage, DOT, GetSpellSchoolMask(GetSpellProto()), GetSpellProto(), false);
5801
5802	// DO NOT ACCESS MEMBERS OF THE AURA FROM NOW ON (DealDamage can delete aura)
5803
5804	pCaster->ProcDamageAndSpell(target, PROC_FLAG_HIT_SPELL, PROC_FLAG_TAKE_DAMAGE, new_damage, GetSpellSchoolMask(spellProto), spellProto);
5805	if (!target->isAlive() && pCaster->IsNonMeleeSpellCasted(false))
5806	{
5807	for (uint32 i = CURRENT_FIRST_NON_MELEE_SPELL; i < CURRENT_MAX_SPELL; i++)
5808	{
5809	if (pCaster->m_currentSpells[i] && pCaster->m_currentSpells[i]->m_spellInfo->Id == spellProto->Id)
5810	pCaster->m_currentSpells[i]->cancel();
5811	}
5812	}
5813
5814
5815	if(Player *modOwner = pCaster->GetSpellModOwner())
5816	modOwner->ApplySpellMod(spellProto->Id, SPELLMOD_MULTIPLE_VALUE, multiplier);
5817
5818	uint32 heal = pCaster->SpellHealingBonus(spellProto, uint32(new_damage * multiplier), DOT, pCaster);
5819
5820	int32 gain = pCaster->ModifyHealth(heal);
5821	pCaster->getHostilRefManager().threatAssist(pCaster, gain * 0.5f, spellProto);
5822
5823	pCaster->SendHealSpellLog(pCaster, spellProto->Id, heal);
5824	break;
5825	}
5826	case SPELL_AURA_PERIODIC_HEAL:
5827	case SPELL_AURA_OBS_MOD_HEALTH:
5828	{
5829	Unit *pCaster = GetCaster();
5830	if(!pCaster)
5831	return;
5832
5833	// heal for caster damage (must be alive)
5834	if(m_target != pCaster && GetSpellProto()->SpellVisual==163 && !pCaster->isAlive())
5835	return;
5836
5837	// ignore non positive values (can be result apply spellmods to aura damage
5838	uint32 amount = m_modifier.m_amount > 0 ? m_modifier.m_amount : 0;
5839
5840	uint32 pdamage;
5841
5842	if(m_modifier.m_auraname==SPELL_AURA_OBS_MOD_HEALTH)
5843	pdamage = uint32(m_target->GetMaxHealth() * amount/100);
5844	else
5845	pdamage = amount;
5846
5847	pdamage = pCaster->SpellHealingBonus(GetSpellProto(), pdamage, DOT, m_target);
5848
5849	sLog.outDetail("PeriodicTick: %u (TypeId: %u) heal of %u (TypeId: %u) for %u health inflicted by %u",
5850	GUID_LOPART(GetCasterGUID()), GuidHigh2TypeId(GUID_HIPART(GetCasterGUID())), m_target->GetGUIDLow(), m_target->GetTypeId(), pdamage, GetId());
5851
5852	WorldPacket data(SMSG_PERIODICAURALOG, (21+16));// we guess size
5853	data.append(m_target->GetPackGUID());
5854	data.appendPackGUID(GetCasterGUID());
5855	data << uint32(GetId());
5856	data << uint32(1);
5857	data << uint32(m_modifier.m_auraname);
5858	data << (uint32)pdamage;
5859	m_target->SendMessageToSet(&data,true);
5860
5861	int32 gain = m_target->ModifyHealth(pdamage);
5862
5863	// add HoTs to amount healed in bgs
5864	if( pCaster->GetTypeId() == TYPEID_PLAYER )
5865	if( BattleGround bg = ((Player)pCaster)->GetBattleGround() )
5866	bg->UpdatePlayerScore(((Player*)pCaster), SCORE_HEALING_DONE, gain);
5867
5868	//Do check before because m_modifier.auraName can be invalidate by DealDamage.
5869	bool procSpell = (m_modifier.m_auraname == SPELL_AURA_PERIODIC_HEAL && m_target != pCaster);
5870
5871	m_target->getHostilRefManager().threatAssist(pCaster, float(gain) * 0.5f, GetSpellProto());
5872
5873	Unit* target = m_target; // aura can be deleted in DealDamage
5874	SpellEntry const* spellProto = GetSpellProto();
5875	bool haveCastItem = GetCastItemGUID()!=0;
5876
5877	// heal for caster damage
5878	if(m_target!=pCaster && spellProto->SpellVisual==163)
5879	{
5880	uint32 dmg = spellProto->manaPerSecond;
5881	if(pCaster->GetHealth() <= dmg && pCaster->GetTypeId()==TYPEID_PLAYER)
5882	{
5883	pCaster->RemoveAurasDueToSpell(GetId());
5884
5885	// finish current generic/channeling spells, don't affect autorepeat
5886	if(pCaster->m_currentSpells[CURRENT_GENERIC_SPELL])
5887	{
5888	pCaster->m_currentSpells[CURRENT_GENERIC_SPELL]->finish();
5889	}
5890	if(pCaster->m_currentSpells[CURRENT_CHANNELED_SPELL])
5891	{
5892	pCaster->m_currentSpells[CURRENT_CHANNELED_SPELL]->SendChannelUpdate(0);
5893	pCaster->m_currentSpells[CURRENT_CHANNELED_SPELL]->finish();
5894	}
5895	}
5896	else
5897	{
5898	pCaster->SendSpellNonMeleeDamageLog(pCaster, GetId(), gain, GetSpellSchoolMask(GetSpellProto()), 0, 0, false, 0, false);
5899
5900	CleanDamage cleanDamage = CleanDamage(0, BASE_ATTACK, MELEE_HIT_NORMAL );
5901	pCaster->DealDamage(pCaster, gain, &cleanDamage, NODAMAGE, GetSpellSchoolMask(GetSpellProto()), GetSpellProto(), true);
5902	}
5903	}
5904
5905	// ignore item heals
5906	if(procSpell && !haveCastItem)
5907	pCaster->ProcDamageAndSpell(target,PROC_FLAG_HEAL, PROC_FLAG_HEALED, pdamage, SPELL_SCHOOL_MASK_NONE, spellProto);
5908	break;
5909	}
5910	case SPELL_AURA_PERIODIC_MANA_LEECH:
5911	{
5912	Unit *pCaster = GetCaster();
5913	if(!pCaster)
5914	return;
5915
5916	if(!pCaster->isAlive())
5917	return;
5918
5919	if( GetSpellProto()->Effect[GetEffIndex()]==SPELL_EFFECT_PERSISTENT_AREA_AURA &&
5920	pCaster->SpellHitResult(m_target,GetSpellProto(),false)!=SPELL_MISS_NONE)
5921	return;
5922
5923	// Check for immune (not use charges)
5924	if(m_target->IsImmunedToDamage(GetSpellSchoolMask(GetSpellProto())))
5925	return;
5926
5927	// ignore non positive values (can be result apply spellmods to aura damage
5928	uint32 pdamage = m_modifier.m_amount > 0 ? m_modifier.m_amount : 0;
5929
5930	sLog.outDetail("PeriodicTick: %u (TypeId: %u) power leech of %u (TypeId: %u) for %u dmg inflicted by %u",
5931	GUID_LOPART(GetCasterGUID()), GuidHigh2TypeId(GUID_HIPART(GetCasterGUID())), m_target->GetGUIDLow(), m_target->GetTypeId(), pdamage, GetId());
5932
5933	if(m_modifier.m_miscvalue < 0 \|\| m_modifier.m_miscvalue > 4)
5934	break;
5935
5936	Powers power = Powers(m_modifier.m_miscvalue);
5937
5938	// power type might have changed between aura applying and tick (druid's shapeshift)
5939	if(m_target->getPowerType() != power)
5940	break;
5941
5942	int32 drain_amount = m_target->GetPower(power) > pdamage ? pdamage : m_target->GetPower(power);
5943
5944	// resilience reduce mana draining effect at spell crit damage reduction (added in 2.4)
5945	if (power == POWER_MANA && m_target->GetTypeId() == TYPEID_PLAYER)
5946	drain_amount -= ((Player*)m_target)->GetSpellCritDamageReduction(drain_amount);
5947
5948	m_target->ModifyPower(power, -drain_amount);
5949
5950	float gain_multiplier = 0;
5951
5952	if(pCaster->GetMaxPower(power) > 0)
5953	{
5954	gain_multiplier = GetSpellProto()->EffectMultipleValue[GetEffIndex()];
5955
5956	if(Player *modOwner = pCaster->GetSpellModOwner())
5957	modOwner->ApplySpellMod(GetId(), SPELLMOD_MULTIPLE_VALUE, gain_multiplier);
5958	}
5959
5960	WorldPacket data(SMSG_PERIODICAURALOG, (21+16));// we guess size
5961	data.append(m_target->GetPackGUID());
5962	data.appendPackGUID(GetCasterGUID());
5963	data << uint32(GetId());
5964	data << uint32(1);
5965	data << uint32(m_modifier.m_auraname);
5966	data << (uint32)power; // power type
5967	data << (uint32)drain_amount;
5968	data << (float)gain_multiplier;
5969	m_target->SendMessageToSet(&data,true);
5970
5971	int32 gain_amount = int32(drain_amount*gain_multiplier);
5972
5973	if(gain_amount)
5974	{
5975	int32 gain = pCaster->ModifyPower(power,gain_amount);
5976	m_target->AddThreat(pCaster, float(gain) * 0.5f, GetSpellSchoolMask(GetSpellProto()), GetSpellProto());
5977	}
5978	break;
5979	}
5980	case SPELL_AURA_PERIODIC_ENERGIZE:
5981	{
5982	// ignore non positive values (can be result apply spellmods to aura damage
5983	uint32 pdamage = m_modifier.m_amount > 0 ? m_modifier.m_amount : 0;
5984
5985	sLog.outDetail("PeriodicTick: %u (TypeId: %u) energize %u (TypeId: %u) for %u dmg inflicted by %u",
5986	GUID_LOPART(GetCasterGUID()), GuidHigh2TypeId(GUID_HIPART(GetCasterGUID())), m_target->GetGUIDLow(), m_target->GetTypeId(), pdamage, GetId());
5987
5988	if(m_modifier.m_miscvalue < 0 \|\| m_modifier.m_miscvalue > 4)
5989	break;
5990
5991	Powers power = Powers(m_modifier.m_miscvalue);
5992
5993	if(m_target->GetMaxPower(power) == 0)
5994	break;
5995
5996	WorldPacket data(SMSG_PERIODICAURALOG, (21+16));// we guess size
5997	data.append(m_target->GetPackGUID());
5998	data.appendPackGUID(GetCasterGUID());
5999	data << uint32(GetId());
6000	data << uint32(1);
6001	data << uint32(m_modifier.m_auraname);
6002	data << (uint32)power; // power type
6003	data << (uint32)pdamage;
6004	m_target->SendMessageToSet(&data,true);
6005
6006	int32 gain = m_target->ModifyPower(power,pdamage);
6007
6008	if(Unit* pCaster = GetCaster())
6009	m_target->getHostilRefManager().threatAssist(pCaster, float(gain) * 0.5f, GetSpellProto());
6010	break;
6011	}
6012	case SPELL_AURA_OBS_MOD_MANA:
6013	{
6014	// ignore non positive values (can be result apply spellmods to aura damage
6015	uint32 amount = m_modifier.m_amount > 0 ? m_modifier.m_amount : 0;
6016
6017	uint32 pdamage = uint32(m_target->GetMaxPower(POWER_MANA) * amount/100);
6018
6019	sLog.outDetail("PeriodicTick: %u (TypeId: %u) energize %u (TypeId: %u) for %u mana inflicted by %u",
6020	GUID_LOPART(GetCasterGUID()), GuidHigh2TypeId(GUID_HIPART(GetCasterGUID())), m_target->GetGUIDLow(), m_target->GetTypeId(), pdamage, GetId());
6021
6022	if(m_target->GetMaxPower(POWER_MANA) == 0)
6023	break;
6024
6025	WorldPacket data(SMSG_PERIODICAURALOG, (21+16));// we guess size
6026	data.append(m_target->GetPackGUID());
6027	data.appendPackGUID(GetCasterGUID());
6028	data << uint32(GetId());
6029	data << uint32(1);
6030	data << uint32(m_modifier.m_auraname);
6031	data << (uint32)0; // ?
6032	data << (uint32)pdamage;
6033	m_target->SendMessageToSet(&data,true);
6034
6035	int32 gain = m_target->ModifyPower(POWER_MANA, pdamage);
6036
6037	if(Unit* pCaster = GetCaster())
6038	m_target->getHostilRefManager().threatAssist(pCaster, float(gain) * 0.5f, GetSpellProto());
6039	break;
6040	}
6041	case SPELL_AURA_POWER_BURN_MANA:
6042	{
6043	Unit *pCaster = GetCaster();
6044	if(!pCaster)
6045	return;
6046
6047	// Check for immune (not use charges)
6048	if(m_target->IsImmunedToDamage(GetSpellSchoolMask(GetSpellProto())))
6049	return;
6050
6051	int32 pdamage = m_modifier.m_amount > 0 ? m_modifier.m_amount : 0;
6052
6053	Powers powerType = Powers(m_modifier.m_miscvalue);
6054
6055	if(!m_target->isAlive() \|\| m_target->getPowerType() != powerType)
6056	return;
6057
6058	// resilience reduce mana draining effect at spell crit damage reduction (added in 2.4)
6059	if (powerType == POWER_MANA && m_target->GetTypeId() == TYPEID_PLAYER)
6060	pdamage -= ((Player*)m_target)->GetSpellCritDamageReduction(pdamage);
6061
6062	uint32 gain = uint32(-m_target->ModifyPower(powerType, -pdamage));
6063
6064	gain = uint32(gain * GetSpellProto()->EffectMultipleValue[GetEffIndex()]);
6065
6066	//maybe has to be sent different to client, but not by SMSG_PERIODICAURALOG
6067	pCaster->SpellNonMeleeDamageLog(m_target, GetId(), gain);
6068	break;
6069	}
6070	// Here tick dummy auras
6071	case SPELL_AURA_PERIODIC_DUMMY:
6072	{
6073	PeriodicDummyTick();
6074	break;
6075	}
6076	default:
6077	break;
6078	}
6079	}
6080
6081	void Aura::PeriodicDummyTick()
6082	{
6083	SpellEntry const* spell = GetSpellProto();
6084	switch (spell->Id)
6085	{
6086	// Drink
6087	case 430:
6088	case 431:
6089	case 432:
6090	case 1133:
6091	case 1135:
6092	case 1137:
6093	case 10250:
6094	case 22734:
6095	case 27089:
6096	case 34291:
6097	case 43706:
6098	case 46755:
6099	{
6100	if (m_target->GetTypeId() != TYPEID_PLAYER)
6101	return;
6102	// Search SPELL_AURA_MOD_POWER_REGEN aura for this spell and add bonus
6103	Unit::AuraList const& aura = m_target->GetAurasByType(SPELL_AURA_MOD_POWER_REGEN);
6104	for(Unit::AuraList::const_iterator i = aura.begin(); i != aura.end(); ++i)
6105	{
6106	if ((*i)->GetId() == GetId())
6107	{
6108	// Get tick number
6109	int32 tick = (m_maxduration - m_duration) / m_modifier.periodictime;
6110	// Default case (not on arenas)
6111	if (tick == 0)
6112	{
6113	(*i)->GetModifier()->m_amount = m_modifier.m_amount;
6114	((Player*)m_target)->UpdateManaRegen();
6115	// Disable continue
6116	m_isPeriodic = false;
6117	}
6118	return;
6119	//**********************************************
6120	// Code commended since arena patch not added
6121	// This feature uses only in arenas
6122	//**********************************************
6123	// Here need increase mana regen per tick (6 second rule)
6124	// on 0 tick - 0 (handled in 2 second)
6125	// on 1 tick - 166% (handled in 4 second)
6126	// on 2 tick - 133% (handled in 6 second)
6127	// Not need update after 3 tick
6128	/*
6129	if (tick > 3)
6130	return;
6131	// Apply bonus for 0 - 3 tick
6132	switch (tick)
6133	{
6134	case 0: // 0%
6135	(*i)->GetModifier()->m_amount = m_modifier.m_amount = 0;
6136	break;
6137	case 1: // 166%
6138	(i)->GetModifier()->m_amount = m_modifier.m_amount 5 / 3;
6139	break;
6140	case 2: // 133%
6141	(i)->GetModifier()->m_amount = m_modifier.m_amount 4 / 3;
6142	break;
6143	default: // 100% - normal regen
6144	(*i)->GetModifier()->m_amount = m_modifier.m_amount;
6145	break;
6146	}
6147	((Player*)m_target)->UpdateManaRegen();
6148	return;*/
6149	}
6150	}
6151	return;
6152	}
6153	// // Panda
6154	// case 19230: break;
6155	// // Master of Subtlety
6156	// case 31666: break;
6157	// // Gossip NPC Periodic - Talk
6158	// case 33208: break;
6159	// // Gossip NPC Periodic - Despawn
6160	// case 33209: break;
6161	// // Force of Nature
6162	// case 33831: break;
6163	// Aspect of the Viper
6164	case 34074:
6165	{
6166	if (m_target->GetTypeId() != TYPEID_PLAYER)
6167	return;
6168	// Should be manauser
6169	if (m_target->getPowerType()!=POWER_MANA)
6170	return;
6171	Unit *caster = GetCaster();
6172	if (!caster)
6173	return;
6174	// Regen amount is max (100% from spell) on 21% or less mana and min on 92.5% or greater mana (20% from spell)
6175	int mana = m_target->GetPower(POWER_MANA);
6176	int max_mana = m_target->GetMaxPower(POWER_MANA);
6177	int32 base_regen = caster->CalculateSpellDamage(m_spellProto, m_effIndex, m_currentBasePoints, m_target);
6178	float regen_pct = 1.20f - 1.1f * mana / max_mana;
6179	if (regen_pct > 1.0f) regen_pct = 1.0f;
6180	else if (regen_pct < 0.2f) regen_pct = 0.2f;
6181	m_modifier.m_amount = int32 (base_regen * regen_pct);
6182	((Player*)m_target)->UpdateManaRegen();
6183	return;
6184	}
6185	// // Steal Weapon
6186	// case 36207: break;
6187	// // Simon Game START timer, (DND)
6188	// case 39993: break;
6189	// // Harpooner's Mark
6190	// case 40084: break;
6191	// // Knockdown Fel Cannon: break; The Aggro Burst
6192	// case 40119: break;
6193	// // Old Mount Spell
6194	// case 40154: break;
6195	// // Magnetic Pull
6196	// case 40581: break;
6197	// // Ethereal Ring: break; The Bolt Burst
6198	// case 40801: break;
6199	// // Crystal Prison
6200	// case 40846: break;
6201	// // Copy Weapon
6202	// case 41054: break;
6203	// // Ethereal Ring Visual, Lightning Aura
6204	// case 41477: break;
6205	// // Ethereal Ring Visual, Lightning Aura (Fork)
6206	// case 41525: break;
6207	// // Ethereal Ring Visual, Lightning Jumper Aura
6208	// case 41567: break;
6209	// // No Man's Land
6210	// case 41955: break;
6211	// // Headless Horseman - Fire
6212	// case 42074: break;
6213	// // Headless Horseman - Visual - Large Fire
6214	// case 42075: break;
6215	// // Headless Horseman - Start Fire, Periodic Aura
6216	// case 42140: break;
6217	// // Ram Speed Boost
6218	// case 42152: break;
6219	// // Headless Horseman - Fires Out Victory Aura
6220	// case 42235: break;
6221	// // Pumpkin Life Cycle
6222	// case 42280: break;
6223	// // Brewfest Request Chick Chuck Mug Aura
6224	// case 42537: break;
6225	// // Squashling
6226	// case 42596: break;
6227	// // Headless Horseman Climax, Head: Periodic
6228	// case 42603: break;
6229	// // Fire Bomb
6230	// case 42621: break;
6231	// // Headless Horseman - Conflagrate, Periodic Aura
6232	// case 42637: break;
6233	// // Headless Horseman - Create Pumpkin Treats Aura
6234	// case 42774: break;
6235	// // Headless Horseman Climax - Summoning Rhyme Aura
6236	// case 42879: break;
6237	// // Tricky Treat
6238	// case 42919: break;
6239	// // Giddyup!
6240	// case 42924: break;
6241	// // Ram - Trot
6242	// case 42992: break;
6243	// // Ram - Canter
6244	// case 42993: break;
6245	// // Ram - Gallop
6246	// case 42994: break;
6247	// // Ram Level - Neutral
6248	// case 43310: break;
6249	// // Headless Horseman - Maniacal Laugh, Maniacal, Delayed 17
6250	// case 43884: break;
6251	// // Headless Horseman - Maniacal Laugh, Maniacal, other, Delayed 17
6252	// case 44000: break;
6253	// // Energy Feedback
6254	// case 44328: break;
6255	// // Romantic Picnic
6256	// case 45102: break;
6257	// // Romantic Picnic
6258	// case 45123: break;
6259	// // Looking for Love
6260	// case 45124: break;
6261	// // Kite - Lightning Strike Kite Aura
6262	// case 45197: break;
6263	// // Rocket Chicken
6264	// case 45202: break;
6265	// // Copy Offhand Weapon
6266	// case 45205: break;
6267	// // Upper Deck - Kite - Lightning Periodic Aura
6268	// case 45207: break;
6269	// // Kite -Sky Lightning Strike Kite Aura
6270	// case 45251: break;
6271	// // Ribbon Pole Dancer Check Aura
6272	// case 45390: break;
6273	// // Holiday - Midsummer, Ribbon Pole Periodic Visual
6274	// case 45406: break;
6275	// // Parachute
6276	// case 45472: break;
6277	// // Alliance Flag, Extra Damage Debuff
6278	// case 45898: break;
6279	// // Horde Flag, Extra Damage Debuff
6280	// case 45899: break;
6281	// // Ahune - Summoning Rhyme Aura
6282	// case 45926: break;
6283	// // Ahune - Slippery Floor
6284	// case 45945: break;
6285	// // Ahune's Shield
6286	// case 45954: break;
6287	// // Nether Vapor Lightning
6288	// case 45960: break;
6289	// // Darkness
6290	// case 45996: break;
6291	// // Summon Blood Elves Periodic
6292	// case 46041: break;
6293	// // Transform Visual Missile Periodic
6294	// case 46205: break;
6295	// // Find Opening Beam End
6296	// case 46333: break;
6297	// // Ice Spear Control Aura
6298	// case 46371: break;
6299	// // Hailstone Chill
6300	// case 46458: break;
6301	// // Hailstone Chill, Internal
6302	// case 46465: break;
6303	// // Chill, Internal Shifter
6304	// case 46549: break;
6305	// // Summon Ice Spear Knockback Delayer
6306	// case 46878: break;
6307	// // Burninate Effect
6308	// case 47214: break;
6309	// // Fizzcrank Practice Parachute
6310	// case 47228: break;
6311	// // Send Mug Control Aura
6312	// case 47369: break;
6313	// // Direbrew's Disarm (precast)
6314	// case 47407: break;
6315	// // Mole Machine Port Schedule
6316	// case 47489: break;
6317	// // Mole Machine Portal Schedule
6318	// case 49466: break;
6319	// // Drink Coffee
6320	// case 49472: break;
6321	// // Listening to Music
6322	// case 50493: break;
6323	// // Love Rocket Barrage
6324	// case 50530: break;
6325	default:
6326	break;
6327	}
6328	}
6329
6330	void Aura::HandlePreventFleeing(bool apply, bool Real)
6331	{
6332	if(!Real)
6333	return;
6334
6335	Unit::AuraList const& fearAuras = m_target->GetAurasByType(SPELL_AURA_MOD_FEAR);
6336	if( !fearAuras.empty() )
6337	{
6338	if (apply)
6339	m_target->SetFeared(false, fearAuras.front()->GetCasterGUID());
6340	else
6341	m_target->SetFeared(true);
6342	}
6343	}
6344
6345	void Aura::HandleManaShield(bool apply, bool Real)
6346	{
6347	if(!Real)
6348	return;
6349
6350	// prevent double apply bonuses
6351	if(apply && (m_target->GetTypeId()!=TYPEID_PLAYER \|\| !((Player*)m_target)->GetSession()->PlayerLoading()))
6352	{
6353	if(Unit* caster = GetCaster())
6354	{
6355	float DoneActualBenefit = 0.0f;
6356	switch(m_spellProto->SpellFamilyName)
6357	{
6358	case SPELLFAMILY_MAGE:
6359	if(m_spellProto->SpellFamilyFlags & 0x8000)
6360	{
6361	// Mana Shield
6362	// +50% from +spd bonus
6363	DoneActualBenefit = caster->SpellBaseDamageBonus(GetSpellSchoolMask(m_spellProto)) * 0.5f;
6364	break;
6365	}
6366	break;
6367	default:
6368	break;
6369	}
6370
6371	DoneActualBenefit *= caster->CalculateLevelPenalty(GetSpellProto());
6372
6373	m_modifier.m_amount += (int32)DoneActualBenefit;
6374	}
6375	}
6376	}
6377
6378	void Aura::HandleArenaPreparation(bool apply, bool Real)
6379	{
6380	if(!Real)
6381	return;
6382
6383	if(apply)
6384	m_target->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PREPARATION);
6385	else
6386	m_target->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PREPARATION);
6387	}

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root/trunk/src/game/SpellAuras.cpp @ 44

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