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[6922] Whitespace and newline fixes
[getmangos.git] / src / game / SpellAuras.cpp
bloba0a93c0791e06f69eb9b2ebc2428e32a7e9dc6fa
1 /*
2 * Copyright (C) 2005-2008 MaNGOS <http://getmangos.com/>
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 */
18
19 #include "Common.h"
20 #include "Database/DatabaseEnv.h"
21 #include "WorldPacket.h"
22 #include "WorldSession.h"
23 #include "Opcodes.h"
24 #include "Log.h"
25 #include "UpdateMask.h"
26 #include "World.h"
27 #include "ObjectMgr.h"
28 #include "SpellMgr.h"
29 #include "Player.h"
30 #include "Unit.h"
31 #include "Spell.h"
32 #include "SpellAuras.h"
33 #include "DynamicObject.h"
34 #include "Group.h"
35 #include "UpdateData.h"
36 #include "MapManager.h"
37 #include "ObjectAccessor.h"
38 #include "Policies/SingletonImp.h"
39 #include "Totem.h"
40 #include "Creature.h"
41 #include "Formulas.h"
42 #include "BattleGround.h"
43 #include "CreatureAI.h"
44 #include "Util.h"
45 #include "GridNotifiers.h"
46 #include "GridNotifiersImpl.h"
47 #include "CellImpl.h"
48
49 #define NULL_AURA_SLOT 0xFF
50
51 pAuraHandler AuraHandler[TOTAL_AURAS]=
52 {
53 &Aura::HandleNULL, // 0 SPELL_AURA_NONE
54 &Aura::HandleBindSight, // 1 SPELL_AURA_BIND_SIGHT
55 &Aura::HandleModPossess, // 2 SPELL_AURA_MOD_POSSESS
56 &Aura::HandlePeriodicDamage, // 3 SPELL_AURA_PERIODIC_DAMAGE
57 &Aura::HandleAuraDummy, // 4 SPELL_AURA_DUMMY
58 &Aura::HandleModConfuse, // 5 SPELL_AURA_MOD_CONFUSE
59 &Aura::HandleModCharm, // 6 SPELL_AURA_MOD_CHARM
60 &Aura::HandleModFear, // 7 SPELL_AURA_MOD_FEAR
61 &Aura::HandlePeriodicHeal, // 8 SPELL_AURA_PERIODIC_HEAL
62 &Aura::HandleModAttackSpeed, // 9 SPELL_AURA_MOD_ATTACKSPEED
63 &Aura::HandleModThreat, // 10 SPELL_AURA_MOD_THREAT
64 &Aura::HandleModTaunt, // 11 SPELL_AURA_MOD_TAUNT
65 &Aura::HandleAuraModStun, // 12 SPELL_AURA_MOD_STUN
66 &Aura::HandleModDamageDone, // 13 SPELL_AURA_MOD_DAMAGE_DONE
67 &Aura::HandleNoImmediateEffect, // 14 SPELL_AURA_MOD_DAMAGE_TAKEN implemented in Unit::MeleeDamageBonus and Unit::SpellDamageBonus
68 &Aura::HandleNoImmediateEffect, // 15 SPELL_AURA_DAMAGE_SHIELD implemented in Unit::DoAttackDamage
69 &Aura::HandleModStealth, // 16 SPELL_AURA_MOD_STEALTH
70 &Aura::HandleNoImmediateEffect, // 17 SPELL_AURA_MOD_STEALTH_DETECT
71 &Aura::HandleInvisibility, // 18 SPELL_AURA_MOD_INVISIBILITY
72 &Aura::HandleInvisibilityDetect, // 19 SPELL_AURA_MOD_INVISIBILITY_DETECTION
73 &Aura::HandleAuraModTotalHealthPercentRegen, // 20 SPELL_AURA_OBS_MOD_HEALTH
74 &Aura::HandleAuraModTotalManaPercentRegen, // 21 SPELL_AURA_OBS_MOD_MANA
75 &Aura::HandleAuraModResistance, // 22 SPELL_AURA_MOD_RESISTANCE
76 &Aura::HandlePeriodicTriggerSpell, // 23 SPELL_AURA_PERIODIC_TRIGGER_SPELL
77 &Aura::HandlePeriodicEnergize, // 24 SPELL_AURA_PERIODIC_ENERGIZE
78 &Aura::HandleAuraModPacify, // 25 SPELL_AURA_MOD_PACIFY
79 &Aura::HandleAuraModRoot, // 26 SPELL_AURA_MOD_ROOT
80 &Aura::HandleAuraModSilence, // 27 SPELL_AURA_MOD_SILENCE
81 &Aura::HandleNoImmediateEffect, // 28 SPELL_AURA_REFLECT_SPELLS implement in Unit::SpellHitResult
82 &Aura::HandleAuraModStat, // 29 SPELL_AURA_MOD_STAT
83 &Aura::HandleAuraModSkill, // 30 SPELL_AURA_MOD_SKILL
84 &Aura::HandleAuraModIncreaseSpeed, // 31 SPELL_AURA_MOD_INCREASE_SPEED
85 &Aura::HandleAuraModIncreaseMountedSpeed, // 32 SPELL_AURA_MOD_INCREASE_MOUNTED_SPEED
86 &Aura::HandleAuraModDecreaseSpeed, // 33 SPELL_AURA_MOD_DECREASE_SPEED
87 &Aura::HandleAuraModIncreaseHealth, // 34 SPELL_AURA_MOD_INCREASE_HEALTH
88 &Aura::HandleAuraModIncreaseEnergy, // 35 SPELL_AURA_MOD_INCREASE_ENERGY
89 &Aura::HandleAuraModShapeshift, // 36 SPELL_AURA_MOD_SHAPESHIFT
90 &Aura::HandleAuraModEffectImmunity, // 37 SPELL_AURA_EFFECT_IMMUNITY
91 &Aura::HandleAuraModStateImmunity, // 38 SPELL_AURA_STATE_IMMUNITY
92 &Aura::HandleAuraModSchoolImmunity, // 39 SPELL_AURA_SCHOOL_IMMUNITY
93 &Aura::HandleAuraModDmgImmunity, // 40 SPELL_AURA_DAMAGE_IMMUNITY
94 &Aura::HandleAuraModDispelImmunity, // 41 SPELL_AURA_DISPEL_IMMUNITY
95 &Aura::HandleAuraProcTriggerSpell, // 42 SPELL_AURA_PROC_TRIGGER_SPELL implemented in Unit::ProcDamageAndSpellFor and Unit::HandleProcTriggerSpell
96 &Aura::HandleNoImmediateEffect, // 43 SPELL_AURA_PROC_TRIGGER_DAMAGE implemented in Unit::ProcDamageAndSpellFor
97 &Aura::HandleAuraTrackCreatures, // 44 SPELL_AURA_TRACK_CREATURES
98 &Aura::HandleAuraTrackResources, // 45 SPELL_AURA_TRACK_RESOURCES
99 &Aura::HandleUnused, // 46 SPELL_AURA_MOD_PARRY_SKILL obsolete?
100 &Aura::HandleAuraModParryPercent, // 47 SPELL_AURA_MOD_PARRY_PERCENT
101 &Aura::HandleUnused, // 48 SPELL_AURA_MOD_DODGE_SKILL obsolete?
102 &Aura::HandleAuraModDodgePercent, // 49 SPELL_AURA_MOD_DODGE_PERCENT
103 &Aura::HandleUnused, // 50 SPELL_AURA_MOD_BLOCK_SKILL obsolete?
104 &Aura::HandleAuraModBlockPercent, // 51 SPELL_AURA_MOD_BLOCK_PERCENT
105 &Aura::HandleAuraModCritPercent, // 52 SPELL_AURA_MOD_CRIT_PERCENT
106 &Aura::HandlePeriodicLeech, // 53 SPELL_AURA_PERIODIC_LEECH
107 &Aura::HandleModHitChance, // 54 SPELL_AURA_MOD_HIT_CHANCE
108 &Aura::HandleModSpellHitChance, // 55 SPELL_AURA_MOD_SPELL_HIT_CHANCE
109 &Aura::HandleAuraTransform, // 56 SPELL_AURA_TRANSFORM
110 &Aura::HandleModSpellCritChance, // 57 SPELL_AURA_MOD_SPELL_CRIT_CHANCE
111 &Aura::HandleAuraModIncreaseSwimSpeed, // 58 SPELL_AURA_MOD_INCREASE_SWIM_SPEED
112 &Aura::HandleNoImmediateEffect, // 59 SPELL_AURA_MOD_DAMAGE_DONE_CREATURE implemented in Unit::MeleeDamageBonus and Unit::SpellDamageBonus
113 &Aura::HandleAuraModPacifyAndSilence, // 60 SPELL_AURA_MOD_PACIFY_SILENCE
114 &Aura::HandleAuraModScale, // 61 SPELL_AURA_MOD_SCALE
115 &Aura::HandleNULL, // 62 SPELL_AURA_PERIODIC_HEALTH_FUNNEL
116 &Aura::HandleUnused, // 63 SPELL_AURA_PERIODIC_MANA_FUNNEL obsolete?
117 &Aura::HandlePeriodicManaLeech, // 64 SPELL_AURA_PERIODIC_MANA_LEECH
118 &Aura::HandleModCastingSpeed, // 65 SPELL_AURA_MOD_CASTING_SPEED
119 &Aura::HandleFeignDeath, // 66 SPELL_AURA_FEIGN_DEATH
120 &Aura::HandleAuraModDisarm, // 67 SPELL_AURA_MOD_DISARM
121 &Aura::HandleAuraModStalked, // 68 SPELL_AURA_MOD_STALKED
122 &Aura::HandleSchoolAbsorb, // 69 SPELL_AURA_SCHOOL_ABSORB implemented in Unit::CalcAbsorbResist
123 &Aura::HandleUnused, // 70 SPELL_AURA_EXTRA_ATTACKS Useless, used by only one spell that has only visual effect
124 &Aura::HandleModSpellCritChanceShool, // 71 SPELL_AURA_MOD_SPELL_CRIT_CHANCE_SCHOOL
125 &Aura::HandleModPowerCostPCT, // 72 SPELL_AURA_MOD_POWER_COST_SCHOOL_PCT
126 &Aura::HandleModPowerCost, // 73 SPELL_AURA_MOD_POWER_COST_SCHOOL
127 &Aura::HandleNoImmediateEffect, // 74 SPELL_AURA_REFLECT_SPELLS_SCHOOL implemented in Unit::SpellHitResult
128 &Aura::HandleNoImmediateEffect, // 75 SPELL_AURA_MOD_LANGUAGE
129 &Aura::HandleFarSight, // 76 SPELL_AURA_FAR_SIGHT
130 &Aura::HandleModMechanicImmunity, // 77 SPELL_AURA_MECHANIC_IMMUNITY
131 &Aura::HandleAuraMounted, // 78 SPELL_AURA_MOUNTED
132 &Aura::HandleModDamagePercentDone, // 79 SPELL_AURA_MOD_DAMAGE_PERCENT_DONE
133 &Aura::HandleModPercentStat, // 80 SPELL_AURA_MOD_PERCENT_STAT
134 &Aura::HandleNoImmediateEffect, // 81 SPELL_AURA_SPLIT_DAMAGE_PCT
135 &Aura::HandleWaterBreathing, // 82 SPELL_AURA_WATER_BREATHING
136 &Aura::HandleModBaseResistance, // 83 SPELL_AURA_MOD_BASE_RESISTANCE
137 &Aura::HandleModRegen, // 84 SPELL_AURA_MOD_REGEN
138 &Aura::HandleModPowerRegen, // 85 SPELL_AURA_MOD_POWER_REGEN
139 &Aura::HandleChannelDeathItem, // 86 SPELL_AURA_CHANNEL_DEATH_ITEM
140 &Aura::HandleNoImmediateEffect, // 87 SPELL_AURA_MOD_DAMAGE_PERCENT_TAKEN implemented in Unit::MeleeDamageBonus and Unit::SpellDamageBonus
141 &Aura::HandleNoImmediateEffect, // 88 SPELL_AURA_MOD_HEALTH_REGEN_PERCENT
142 &Aura::HandlePeriodicDamagePCT, // 89 SPELL_AURA_PERIODIC_DAMAGE_PERCENT
143 &Aura::HandleUnused, // 90 SPELL_AURA_MOD_RESIST_CHANCE Useless
144 &Aura::HandleNoImmediateEffect, // 91 SPELL_AURA_MOD_DETECT_RANGE implemented in Creature::GetAttackDistance
145 &Aura::HandlePreventFleeing, // 92 SPELL_AURA_PREVENTS_FLEEING
146 &Aura::HandleModUnattackable, // 93 SPELL_AURA_MOD_UNATTACKABLE
147 &Aura::HandleNoImmediateEffect, // 94 SPELL_AURA_INTERRUPT_REGEN implemented in Player::RegenerateAll
148 &Aura::HandleAuraGhost, // 95 SPELL_AURA_GHOST
149 &Aura::HandleNoImmediateEffect, // 96 SPELL_AURA_SPELL_MAGNET implemented in Spell::SelectMagnetTarget
150 &Aura::HandleManaShield, // 97 SPELL_AURA_MANA_SHIELD implemented in Unit::CalcAbsorbResist
151 &Aura::HandleAuraModSkill, // 98 SPELL_AURA_MOD_SKILL_TALENT
152 &Aura::HandleAuraModAttackPower, // 99 SPELL_AURA_MOD_ATTACK_POWER
153 &Aura::HandleUnused, //100 SPELL_AURA_AURAS_VISIBLE obsolete? all player can see all auras now
154 &Aura::HandleModResistancePercent, //101 SPELL_AURA_MOD_RESISTANCE_PCT
155 &Aura::HandleNoImmediateEffect, //102 SPELL_AURA_MOD_MELEE_ATTACK_POWER_VERSUS implemented in Unit::MeleeDamageBonus
156 &Aura::HandleAuraModTotalThreat, //103 SPELL_AURA_MOD_TOTAL_THREAT
157 &Aura::HandleAuraWaterWalk, //104 SPELL_AURA_WATER_WALK
158 &Aura::HandleAuraFeatherFall, //105 SPELL_AURA_FEATHER_FALL
159 &Aura::HandleAuraHover, //106 SPELL_AURA_HOVER
160 &Aura::HandleAddModifier, //107 SPELL_AURA_ADD_FLAT_MODIFIER
161 &Aura::HandleAddModifier, //108 SPELL_AURA_ADD_PCT_MODIFIER
162 &Aura::HandleNoImmediateEffect, //109 SPELL_AURA_ADD_TARGET_TRIGGER
163 &Aura::HandleModPowerRegenPCT, //110 SPELL_AURA_MOD_POWER_REGEN_PERCENT
164 &Aura::HandleNULL, //111 SPELL_AURA_ADD_CASTER_HIT_TRIGGER
165 &Aura::HandleNoImmediateEffect, //112 SPELL_AURA_OVERRIDE_CLASS_SCRIPTS
166 &Aura::HandleNoImmediateEffect, //113 SPELL_AURA_MOD_RANGED_DAMAGE_TAKEN implemented in Unit::MeleeDamageBonus
167 &Aura::HandleNoImmediateEffect, //114 SPELL_AURA_MOD_RANGED_DAMAGE_TAKEN_PCT implemented in Unit::MeleeDamageBonus
168 &Aura::HandleNoImmediateEffect, //115 SPELL_AURA_MOD_HEALING implemented in Unit::SpellBaseHealingBonusForVictim
169 &Aura::HandleNoImmediateEffect, //116 SPELL_AURA_MOD_REGEN_DURING_COMBAT
170 &Aura::HandleNoImmediateEffect, //117 SPELL_AURA_MOD_MECHANIC_RESISTANCE implemented in Unit::MagicSpellHitResult
171 &Aura::HandleNoImmediateEffect, //118 SPELL_AURA_MOD_HEALING_PCT implemented in Unit::SpellHealingBonus
172 &Aura::HandleUnused, //119 SPELL_AURA_SHARE_PET_TRACKING useless
173 &Aura::HandleAuraUntrackable, //120 SPELL_AURA_UNTRACKABLE
174 &Aura::HandleAuraEmpathy, //121 SPELL_AURA_EMPATHY
175 &Aura::HandleModOffhandDamagePercent, //122 SPELL_AURA_MOD_OFFHAND_DAMAGE_PCT
176 &Aura::HandleModTargetResistance, //123 SPELL_AURA_MOD_TARGET_RESISTANCE
177 &Aura::HandleAuraModRangedAttackPower, //124 SPELL_AURA_MOD_RANGED_ATTACK_POWER
178 &Aura::HandleNoImmediateEffect, //125 SPELL_AURA_MOD_MELEE_DAMAGE_TAKEN implemented in Unit::MeleeDamageBonus
179 &Aura::HandleNoImmediateEffect, //126 SPELL_AURA_MOD_MELEE_DAMAGE_TAKEN_PCT implemented in Unit::MeleeDamageBonus
180 &Aura::HandleNoImmediateEffect, //127 SPELL_AURA_RANGED_ATTACK_POWER_ATTACKER_BONUS implemented in Unit::MeleeDamageBonus
181 &Aura::HandleModPossessPet, //128 SPELL_AURA_MOD_POSSESS_PET
182 &Aura::HandleAuraModIncreaseSpeed, //129 SPELL_AURA_MOD_SPEED_ALWAYS
183 &Aura::HandleAuraModIncreaseMountedSpeed, //130 SPELL_AURA_MOD_MOUNTED_SPEED_ALWAYS
184 &Aura::HandleNoImmediateEffect, //131 SPELL_AURA_MOD_RANGED_ATTACK_POWER_VERSUS implemented in Unit::MeleeDamageBonus
185 &Aura::HandleAuraModIncreaseEnergyPercent, //132 SPELL_AURA_MOD_INCREASE_ENERGY_PERCENT
186 &Aura::HandleAuraModIncreaseHealthPercent, //133 SPELL_AURA_MOD_INCREASE_HEALTH_PERCENT
187 &Aura::HandleAuraModRegenInterrupt, //134 SPELL_AURA_MOD_MANA_REGEN_INTERRUPT
188 &Aura::HandleModHealingDone, //135 SPELL_AURA_MOD_HEALING_DONE
189 &Aura::HandleNoImmediateEffect, //136 SPELL_AURA_MOD_HEALING_DONE_PERCENT implemented in Unit::SpellHealingBonus
190 &Aura::HandleModTotalPercentStat, //137 SPELL_AURA_MOD_TOTAL_STAT_PERCENTAGE
191 &Aura::HandleHaste, //138 SPELL_AURA_MOD_HASTE
192 &Aura::HandleForceReaction, //139 SPELL_AURA_FORCE_REACTION
193 &Aura::HandleAuraModRangedHaste, //140 SPELL_AURA_MOD_RANGED_HASTE
194 &Aura::HandleRangedAmmoHaste, //141 SPELL_AURA_MOD_RANGED_AMMO_HASTE
195 &Aura::HandleAuraModBaseResistancePCT, //142 SPELL_AURA_MOD_BASE_RESISTANCE_PCT
196 &Aura::HandleAuraModResistanceExclusive, //143 SPELL_AURA_MOD_RESISTANCE_EXCLUSIVE
197 &Aura::HandleNoImmediateEffect, //144 SPELL_AURA_SAFE_FALL implemented in WorldSession::HandleMovementOpcodes
198 &Aura::HandleUnused, //145 SPELL_AURA_CHARISMA obsolete?
199 &Aura::HandleUnused, //146 SPELL_AURA_PERSUADED obsolete?
200 &Aura::HandleNULL, //147 SPELL_AURA_ADD_CREATURE_IMMUNITY
201 &Aura::HandleAuraRetainComboPoints, //148 SPELL_AURA_RETAIN_COMBO_POINTS
202 &Aura::HandleNoImmediateEffect, //149 SPELL_AURA_RESIST_PUSHBACK
203 &Aura::HandleShieldBlockValue, //150 SPELL_AURA_MOD_SHIELD_BLOCKVALUE_PCT
204 &Aura::HandleAuraTrackStealthed, //151 SPELL_AURA_TRACK_STEALTHED
205 &Aura::HandleNoImmediateEffect, //152 SPELL_AURA_MOD_DETECTED_RANGE implemented in Creature::GetAttackDistance
206 &Aura::HandleNoImmediateEffect, //153 SPELL_AURA_SPLIT_DAMAGE_FLAT
207 &Aura::HandleNoImmediateEffect, //154 SPELL_AURA_MOD_STEALTH_LEVEL
208 &Aura::HandleNoImmediateEffect, //155 SPELL_AURA_MOD_WATER_BREATHING
209 &Aura::HandleNoImmediateEffect, //156 SPELL_AURA_MOD_REPUTATION_GAIN
210 &Aura::HandleNULL, //157 SPELL_AURA_PET_DAMAGE_MULTI
211 &Aura::HandleShieldBlockValue, //158 SPELL_AURA_MOD_SHIELD_BLOCKVALUE
212 &Aura::HandleNoImmediateEffect, //159 SPELL_AURA_NO_PVP_CREDIT only for Honorless Target spell
213 &Aura::HandleNoImmediateEffect, //160 SPELL_AURA_MOD_AOE_AVOIDANCE implemented in Unit::MagicSpellHitResult
214 &Aura::HandleNoImmediateEffect, //161 SPELL_AURA_MOD_HEALTH_REGEN_IN_COMBAT
215 &Aura::HandleAuraPowerBurn, //162 SPELL_AURA_POWER_BURN_MANA
216 &Aura::HandleNoImmediateEffect, //163 SPELL_AURA_MOD_CRIT_DAMAGE_BONUS_MELEE
217 &Aura::HandleUnused, //164 useless, only one test spell
218 &Aura::HandleNoImmediateEffect, //165 SPELL_AURA_MELEE_ATTACK_POWER_ATTACKER_BONUS implemented in Unit::MeleeDamageBonus
219 &Aura::HandleAuraModAttackPowerPercent, //166 SPELL_AURA_MOD_ATTACK_POWER_PCT
220 &Aura::HandleAuraModRangedAttackPowerPercent, //167 SPELL_AURA_MOD_RANGED_ATTACK_POWER_PCT
221 &Aura::HandleNoImmediateEffect, //168 SPELL_AURA_MOD_DAMAGE_DONE_VERSUS implemented in Unit::SpellDamageBonus, Unit::MeleeDamageBonus
222 &Aura::HandleNoImmediateEffect, //169 SPELL_AURA_MOD_CRIT_PERCENT_VERSUS implemented in Unit::DealDamageBySchool, Unit::DoAttackDamage, Unit::SpellCriticalBonus
223 &Aura::HandleNULL, //170 SPELL_AURA_DETECT_AMORE only for Detect Amore spell
224 &Aura::HandleAuraModIncreaseSpeed, //171 SPELL_AURA_MOD_SPEED_NOT_STACK
225 &Aura::HandleAuraModIncreaseMountedSpeed, //172 SPELL_AURA_MOD_MOUNTED_SPEED_NOT_STACK
226 &Aura::HandleUnused, //173 SPELL_AURA_ALLOW_CHAMPION_SPELLS only for Proclaim Champion spell
227 &Aura::HandleModSpellDamagePercentFromStat, //174 SPELL_AURA_MOD_SPELL_DAMAGE_OF_STAT_PERCENT implemented in Unit::SpellBaseDamageBonus (by default intellect, dependent from SPELL_AURA_MOD_SPELL_HEALING_OF_STAT_PERCENT)
228 &Aura::HandleModSpellHealingPercentFromStat, //175 SPELL_AURA_MOD_SPELL_HEALING_OF_STAT_PERCENT implemented in Unit::SpellBaseHealingBonus
229 &Aura::HandleSpiritOfRedemption, //176 SPELL_AURA_SPIRIT_OF_REDEMPTION only for Spirit of Redemption spell, die at aura end
230 &Aura::HandleNULL, //177 SPELL_AURA_AOE_CHARM
231 &Aura::HandleNoImmediateEffect, //178 SPELL_AURA_MOD_DEBUFF_RESISTANCE implemented in Unit::MagicSpellHitResult
232 &Aura::HandleNoImmediateEffect, //179 SPELL_AURA_MOD_ATTACKER_SPELL_CRIT_CHANCE implemented in Unit::SpellCriticalBonus
233 &Aura::HandleNoImmediateEffect, //180 SPELL_AURA_MOD_FLAT_SPELL_DAMAGE_VERSUS implemented in Unit::SpellDamageBonus
234 &Aura::HandleUnused, //181 SPELL_AURA_MOD_FLAT_SPELL_CRIT_DAMAGE_VERSUS unused
235 &Aura::HandleAuraModResistenceOfStatPercent, //182 SPELL_AURA_MOD_RESISTANCE_OF_STAT_PERCENT
236 &Aura::HandleNULL, //183 SPELL_AURA_MOD_CRITICAL_THREAT
237 &Aura::HandleNoImmediateEffect, //184 SPELL_AURA_MOD_ATTACKER_MELEE_HIT_CHANCE implemented in Unit::RollMeleeOutcomeAgainst
238 &Aura::HandleNoImmediateEffect, //185 SPELL_AURA_MOD_ATTACKER_RANGED_HIT_CHANCE implemented in Unit::RollMeleeOutcomeAgainst
239 &Aura::HandleNoImmediateEffect, //186 SPELL_AURA_MOD_ATTACKER_SPELL_HIT_CHANCE implemented in Unit::MagicSpellHitResult
240 &Aura::HandleNoImmediateEffect, //187 SPELL_AURA_MOD_ATTACKER_MELEE_CRIT_CHANCE implemented in Unit::GetUnitCriticalChance
241 &Aura::HandleNoImmediateEffect, //188 SPELL_AURA_MOD_ATTACKER_RANGED_CRIT_CHANCE implemented in Unit::GetUnitCriticalChance
242 &Aura::HandleModRating, //189 SPELL_AURA_MOD_RATING
243 &Aura::HandleNULL, //190 SPELL_AURA_MOD_FACTION_REPUTATION_GAIN
244 &Aura::HandleAuraModUseNormalSpeed, //191 SPELL_AURA_USE_NORMAL_MOVEMENT_SPEED
245 &Aura::HandleModMeleeRangedSpeedPct, //192 SPELL_AURA_HASTE_MELEE
246 &Aura::HandleModCombatSpeedPct, //193 SPELL_AURA_MELEE_SLOW (in fact combat (any type attack) speed pct)
247 &Aura::HandleUnused, //194 SPELL_AURA_MOD_DEPRICATED_1 not used now (old SPELL_AURA_MOD_SPELL_DAMAGE_OF_INTELLECT)
248 &Aura::HandleUnused, //195 SPELL_AURA_MOD_DEPRICATED_2 not used now (old SPELL_AURA_MOD_SPELL_HEALING_OF_INTELLECT)
249 &Aura::HandleNULL, //196 SPELL_AURA_MOD_COOLDOWN
250 &Aura::HandleNoImmediateEffect, //197 SPELL_AURA_MOD_ATTACKER_SPELL_AND_WEAPON_CRIT_CHANCE implemented in Unit::SpellCriticalBonus Unit::GetUnitCriticalChance
251 &Aura::HandleUnused, //198 SPELL_AURA_MOD_ALL_WEAPON_SKILLS
252 &Aura::HandleNoImmediateEffect, //199 SPELL_AURA_MOD_INCREASES_SPELL_PCT_TO_HIT implemented in Unit::MagicSpellHitResult
253 &Aura::HandleNoImmediateEffect, //200 SPELL_AURA_MOD_XP_PCT implemented in Player::GiveXP
254 &Aura::HandleAuraAllowFlight, //201 SPELL_AURA_FLY this aura enable flight mode...
255 &Aura::HandleNoImmediateEffect, //202 SPELL_AURA_CANNOT_BE_DODGED implemented in Unit::RollPhysicalOutcomeAgainst
256 &Aura::HandleNoImmediateEffect, //203 SPELL_AURA_MOD_ATTACKER_MELEE_CRIT_DAMAGE implemented in Unit::DoAttackDamage
257 &Aura::HandleNoImmediateEffect, //204 SPELL_AURA_MOD_ATTACKER_RANGED_CRIT_DAMAGE implemented in Unit::DoAttackDamage
258 &Aura::HandleNULL, //205 vulnerable to school dmg?
259 &Aura::HandleNULL, //206 SPELL_AURA_MOD_SPEED_MOUNTED
260 &Aura::HandleAuraModIncreaseFlightSpeed, //207 SPELL_AURA_MOD_INCREASE_FLIGHT_SPEED
261 &Aura::HandleAuraModIncreaseFlightSpeed, //208 SPELL_AURA_MOD_SPEED_FLIGHT, used only in spell: Flight Form (Passive)
262 &Aura::HandleAuraModIncreaseFlightSpeed, //209 SPELL_AURA_MOD_FLIGHT_SPEED_ALWAYS
263 &Aura::HandleNULL, //210 Commentator's Command
264 &Aura::HandleAuraModIncreaseFlightSpeed, //211 SPELL_AURA_MOD_FLIGHT_SPEED_NOT_STACK
265 &Aura::HandleAuraModRangedAttackPowerOfStatPercent, //212 SPELL_AURA_MOD_RANGED_ATTACK_POWER_OF_STAT_PERCENT
266 &Aura::HandleNoImmediateEffect, //213 SPELL_AURA_MOD_RAGE_FROM_DAMAGE_DEALT implemented in Player::RewardRage
267 &Aura::HandleNULL, //214 Tamed Pet Passive
268 &Aura::HandleArenaPreparation, //215 SPELL_AURA_ARENA_PREPARATION
269 &Aura::HandleModCastingSpeed, //216 SPELL_AURA_HASTE_SPELLS
270 &Aura::HandleUnused, //217 unused
271 &Aura::HandleAuraModRangedHaste, //218 SPELL_AURA_HASTE_RANGED
272 &Aura::HandleModManaRegen, //219 SPELL_AURA_MOD_MANA_REGEN_FROM_STAT
273 &Aura::HandleNULL, //220 SPELL_AURA_MOD_RATING_FROM_STAT
274 &Aura::HandleNULL, //221 ignored
275 &Aura::HandleUnused, //222 unused
276 &Aura::HandleNULL, //223 Cold Stare
277 &Aura::HandleUnused, //224 unused
278 &Aura::HandleNoImmediateEffect, //225 SPELL_AURA_PRAYER_OF_MENDING
279 &Aura::HandleAuraPeriodicDummy, //226 SPELL_AURA_PERIODIC_DUMMY
280 &Aura::HandleNULL, //227 periodic trigger spell
281 &Aura::HandleNoImmediateEffect, //228 stealth detection
282 &Aura::HandleNULL, //229 SPELL_AURA_MOD_AOE_DAMAGE_AVOIDANCE
283 &Aura::HandleAuraModIncreaseMaxHealth, //230 Commanding Shout
284 &Aura::HandleNULL, //231
285 &Aura::HandleNoImmediateEffect, //232 SPELL_AURA_MECHANIC_DURATION_MOD implement in Unit::CalculateSpellDuration
286 &Aura::HandleNULL, //233 set model id to the one of the creature with id m_modifier.m_miscvalue
287 &Aura::HandleNoImmediateEffect, //234 SPELL_AURA_MECHANIC_DURATION_MOD_NOT_STACK implement in Unit::CalculateSpellDuration
288 &Aura::HandleAuraModDispelResist, //235 SPELL_AURA_MOD_DISPEL_RESIST implement in Unit::MagicSpellHitResult
289 &Aura::HandleUnused, //236 unused
290 &Aura::HandleModSpellDamagePercentFromAttackPower, //237 SPELL_AURA_MOD_SPELL_DAMAGE_OF_ATTACK_POWER implemented in Unit::SpellBaseDamageBonus
291 &Aura::HandleModSpellHealingPercentFromAttackPower, //238 SPELL_AURA_MOD_SPELL_HEALING_OF_ATTACK_POWER implemented in Unit::SpellBaseHealingBonus
292 &Aura::HandleAuraModScale, //239 SPELL_AURA_MOD_SCALE_2 only in Noggenfogger Elixir (16595) before 2.3.0 aura 61
293 &Aura::HandleAuraModExpertise, //240 SPELL_AURA_MOD_EXPERTISE
294 &Aura::HandleForceMoveForward, //241 Forces the player to move forward
295 &Aura::HandleUnused, //242 SPELL_AURA_MOD_SPELL_DAMAGE_FROM_HEALING
296 &Aura::HandleUnused, //243 used by two test spells
297 &Aura::HandleComprehendLanguage, //244 Comprehend language
298 &Aura::HandleUnused, //245 SPELL_AURA_MOD_DURATION_OF_MAGIC_EFFECTS
299 &Aura::HandleUnused, //246 unused
300 &Aura::HandleUnused, //247 unused
301 &Aura::HandleNoImmediateEffect, //248 SPELL_AURA_MOD_COMBAT_RESULT_CHANCE implemented in Unit::RollMeleeOutcomeAgainst
302 &Aura::HandleNULL, //249
303 &Aura::HandleAuraModIncreaseHealth, //250 SPELL_AURA_MOD_INCREASE_HEALTH_2
304 &Aura::HandleNULL, //251 SPELL_AURA_MOD_ENEMY_DODGE
305 &Aura::HandleUnused, //252 unused
306 &Aura::HandleUnused, //253 unused
307 &Aura::HandleUnused, //254 unused
308 &Aura::HandleUnused, //255 unused
309 &Aura::HandleUnused, //256 unused
310 &Aura::HandleUnused, //257 unused
311 &Aura::HandleUnused, //258 unused
312 &Aura::HandleUnused, //259 unused
313 &Aura::HandleUnused, //260 unused
314 &Aura::HandleNULL //261 SPELL_AURA_261 some phased state (44856 spell)
315 };
316
317 Aura::Aura(SpellEntry const* spellproto, uint32 eff, int32 *currentBasePoints, Unit *target, Unit *caster, Item* castItem) :
318 m_procCharges(0), m_spellmod(NULL), m_effIndex(eff), m_caster_guid(0), m_target(target),
319 m_timeCla(1000), m_castItemGuid(castItem?castItem->GetGUID():0), m_auraSlot(MAX_AURAS),
320 m_positive(false), m_permanent(false), m_isPeriodic(false), m_isTrigger(false), m_isAreaAura(false),
321 m_isPersistent(false), m_updated(false), m_removeMode(AURA_REMOVE_BY_DEFAULT), m_isRemovedOnShapeLost(true), m_in_use(false),
322 m_periodicTimer(0), m_PeriodicEventId(0), m_AuraDRGroup(DIMINISHING_NONE)
323 {
324 assert(target);
325
326 assert(spellproto && spellproto == sSpellStore.LookupEntry( spellproto->Id ) && "`info` must be pointer to sSpellStore element");
327
328 m_spellProto = spellproto;
329
330 m_currentBasePoints = currentBasePoints ? *currentBasePoints : m_spellProto->EffectBasePoints[eff];
331
332 m_isPassive = IsPassiveSpell(GetId());
333 m_positive = IsPositiveEffect(GetId(), m_effIndex);
334
335 m_applyTime = time(NULL);
336
337 int32 damage;
338 if(!caster)
339 {
340 m_caster_guid = target->GetGUID();
341 damage = m_currentBasePoints+1; // stored value-1
342 m_maxduration = target->CalculateSpellDuration(m_spellProto, m_effIndex, target);
343 }
344 else
345 {
346 m_caster_guid = caster->GetGUID();
347
348 damage = caster->CalculateSpellDamage(m_spellProto,m_effIndex,m_currentBasePoints,target);
349 m_maxduration = caster->CalculateSpellDuration(m_spellProto, m_effIndex, target);
350
351 if (!damage && castItem && castItem->GetItemSuffixFactor())
352 {
353 ItemRandomSuffixEntry const *item_rand_suffix = sItemRandomSuffixStore.LookupEntry(abs(castItem->GetItemRandomPropertyId()));
354 if(item_rand_suffix)
355 {
356 for (int k=0; k<3; k++)
357 {
358 SpellItemEnchantmentEntry const *pEnchant = sSpellItemEnchantmentStore.LookupEntry(item_rand_suffix->enchant_id[k]);
359 if(pEnchant)
360 {
361 for (int t=0; t<3; t++)
362 if(pEnchant->spellid[t] == m_spellProto->Id)
363 {
364 damage = uint32((item_rand_suffix->prefix[k]*castItem->GetItemSuffixFactor()) / 10000 );
365 break;
366 }
367 }
368
369 if(damage)
370 break;
371 }
372 }
373 }
374 }
375
376 if(m_maxduration == -1 || m_isPassive && m_spellProto->DurationIndex == 0)
377 m_permanent = true;
378
379 Player* modOwner = caster ? caster->GetSpellModOwner() : NULL;
380
381 if(!m_permanent && modOwner)
382 modOwner->ApplySpellMod(GetId(), SPELLMOD_DURATION, m_maxduration);
383
384 m_duration = m_maxduration;
385
386 if(modOwner)
387 modOwner->ApplySpellMod(GetId(), SPELLMOD_ACTIVATION_TIME, m_periodicTimer);
388
389 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);
390
391 m_effIndex = eff;
392 SetModifier(AuraType(m_spellProto->EffectApplyAuraName[eff]), damage, m_spellProto->EffectAmplitude[eff], m_spellProto->EffectMiscValue[eff]);
393
394 m_isDeathPersist = IsDeathPersistentSpell(m_spellProto);
395
396 if(m_spellProto->procCharges)
397 {
398 m_procCharges = m_spellProto->procCharges;
399
400 if(modOwner)
401 modOwner->ApplySpellMod(GetId(), SPELLMOD_CHARGES, m_procCharges);
402 }
403 else
404 m_procCharges = -1;
405
406 m_isRemovedOnShapeLost = (m_caster_guid==m_target->GetGUID() && m_spellProto->Stances &&
407 !(m_spellProto->AttributesEx2 & 0x80000) && !(m_spellProto->Attributes & 0x10000));
408 }
409
410 Aura::~Aura()
411 {
412 }
413
414 AreaAura::AreaAura(SpellEntry const* spellproto, uint32 eff, int32 *currentBasePoints, Unit *target,
415 Unit *caster, Item* castItem) : Aura(spellproto, eff, currentBasePoints, target, caster, castItem)
416 {
417 m_isAreaAura = true;
418
419 // caster==NULL in constructor args if target==caster in fact
420 Unit* caster_ptr = caster ? caster : target;
421
422 m_radius = GetSpellRadius(sSpellRadiusStore.LookupEntry(GetSpellProto()->EffectRadiusIndex[m_effIndex]));
423 if(Player* modOwner = caster_ptr->GetSpellModOwner())
424 modOwner->ApplySpellMod(GetId(), SPELLMOD_RADIUS, m_radius);
425
426 switch(spellproto->Effect[eff])
427 {
428 case SPELL_EFFECT_APPLY_AREA_AURA_PARTY:
429 m_areaAuraType = AREA_AURA_PARTY;
430 if(target->GetTypeId() == TYPEID_UNIT && ((Creature*)target)->isTotem())
431 m_modifier.m_auraname = SPELL_AURA_NONE;
432 break;
433 case SPELL_EFFECT_APPLY_AREA_AURA_FRIEND:
434 m_areaAuraType = AREA_AURA_FRIEND;
435 break;
436 case SPELL_EFFECT_APPLY_AREA_AURA_ENEMY:
437 m_areaAuraType = AREA_AURA_ENEMY;
438 if(target == caster_ptr)
439 m_modifier.m_auraname = SPELL_AURA_NONE; // Do not do any effect on self
440 break;
441 case SPELL_EFFECT_APPLY_AREA_AURA_PET:
442 m_areaAuraType = AREA_AURA_PET;
443 break;
444 case SPELL_EFFECT_APPLY_AREA_AURA_OWNER:
445 m_areaAuraType = AREA_AURA_OWNER;
446 if(target == caster_ptr)
447 m_modifier.m_auraname = SPELL_AURA_NONE;
448 break;
449 default:
450 sLog.outError("Wrong spell effect in AreaAura constructor");
451 ASSERT(false);
452 break;
453 }
454 }
455
456 AreaAura::~AreaAura()
457 {
458 }
459
460 PersistentAreaAura::PersistentAreaAura(SpellEntry const* spellproto, uint32 eff, int32 *currentBasePoints, Unit *target,
461 Unit *caster, Item* castItem) : Aura(spellproto, eff, currentBasePoints, target, caster, castItem)
462 {
463 m_isPersistent = true;
464 }
465
466 PersistentAreaAura::~PersistentAreaAura()
467 {
468 }
469
470 SingleEnemyTargetAura::SingleEnemyTargetAura(SpellEntry const* spellproto, uint32 eff, int32 *currentBasePoints, Unit *target,
471 Unit *caster, Item* castItem) : Aura(spellproto, eff, currentBasePoints, target, caster, castItem)
472 {
473 if (caster)
474 m_casters_target_guid = caster->GetTypeId()==TYPEID_PLAYER ? ((Player*)caster)->GetSelection() : caster->GetUInt64Value(UNIT_FIELD_TARGET);
475 else
476 m_casters_target_guid = 0;
477 }
478
479 SingleEnemyTargetAura::~SingleEnemyTargetAura()
480 {
481 }
482
483 Unit* SingleEnemyTargetAura::GetTriggerTarget() const
484 {
485 return ObjectAccessor::GetUnit(*m_target, m_casters_target_guid);
486 }
487
488 Aura* CreateAura(SpellEntry const* spellproto, uint32 eff, int32 *currentBasePoints, Unit *target, Unit *caster, Item* castItem)
489 {
490 if (IsAreaAuraEffect(spellproto->Effect[eff]))
491 return new AreaAura(spellproto, eff, currentBasePoints, target, caster, castItem);
492
493 uint32 triggeredSpellId = spellproto->EffectTriggerSpell[eff];
494
495 if(SpellEntry const* triggeredSpellInfo = sSpellStore.LookupEntry(triggeredSpellId))
496 for (int i = 0; i < 3; ++i)
497 if (triggeredSpellInfo->EffectImplicitTargetA[i] == TARGET_SINGLE_ENEMY)
498 return new SingleEnemyTargetAura(spellproto, eff, currentBasePoints, target, caster, castItem);
499
500 return new Aura(spellproto, eff, currentBasePoints, target, caster, castItem);
501 }
502
503 Unit* Aura::GetCaster() const
504 {
505 if(m_caster_guid==m_target->GetGUID())
506 return m_target;
507
508 //return ObjectAccessor::GetUnit(*m_target,m_caster_guid);
509 //must return caster even if it's in another grid/map
510 Unit *unit = ObjectAccessor::GetObjectInWorld(m_caster_guid, (Unit*)NULL);
511 return unit && unit->IsInWorld() ? unit : NULL;
512 }
513
514 void Aura::SetModifier(AuraType t, int32 a, uint32 pt, int32 miscValue)
515 {
516 m_modifier.m_auraname = t;
517 m_modifier.m_amount = a;
518 m_modifier.m_miscvalue = miscValue;
519 m_modifier.periodictime = pt;
520 }
521
522 void Aura::Update(uint32 diff)
523 {
524 if (m_duration > 0)
525 {
526 m_duration -= diff;
527 if (m_duration < 0)
528 m_duration = 0;
529 m_timeCla -= diff;
530
531 // GetEffIndex()==0 prevent double/triple apply manaPerSecond/manaPerSecondPerLevel to same spell with many auras
532 // all spells with manaPerSecond/manaPerSecondPerLevel have aura in effect 0
533 if(GetEffIndex()==0 && m_timeCla <= 0)
534 {
535 if(Unit* caster = GetCaster())
536 {
537 Powers powertype = Powers(m_spellProto->powerType);
538 int32 manaPerSecond = m_spellProto->manaPerSecond + m_spellProto->manaPerSecondPerLevel * caster->getLevel();
539 m_timeCla = 1000;
540 if (manaPerSecond)
541 {
542 if(powertype==POWER_HEALTH)
543 caster->ModifyHealth(-manaPerSecond);
544 else
545 caster->ModifyPower(powertype,-manaPerSecond);
546 }
547 }
548 }
549 }
550
551 // Channeled aura required check distance from caster
552 if(IsChanneledSpell(m_spellProto) && m_caster_guid != m_target->GetGUID())
553 {
554 Unit* caster = GetCaster();
555 if(!caster)
556 {
557 m_target->RemoveAura(GetId(),GetEffIndex());
558 return;
559 }
560
561 // Get spell range
562 float radius;
563 SpellModOp mod;
564 if (m_spellProto->EffectRadiusIndex[GetEffIndex()])
565 {
566 radius = GetSpellRadius(sSpellRadiusStore.LookupEntry(m_spellProto->EffectRadiusIndex[GetEffIndex()]));
567 mod = SPELLMOD_RADIUS;
568 }
569 else
570 {
571 radius = GetSpellMaxRange(sSpellRangeStore.LookupEntry(m_spellProto->rangeIndex));
572 mod = SPELLMOD_RANGE;
573 }
574
575 if(Player* modOwner = caster->GetSpellModOwner())
576 modOwner->ApplySpellMod(GetId(), mod, radius,NULL);
577
578 if(!caster->IsWithinDistInMap(m_target,radius))
579 {
580 m_target->RemoveAura(GetId(),GetEffIndex());
581 return;
582 }
583 }
584
585 if(m_isPeriodic && (m_duration >= 0 || m_isPassive || m_permanent))
586 {
587 m_periodicTimer -= diff;
588 if(m_periodicTimer <= 0) // tick also at m_periodicTimer==0 to prevent lost last tick in case max m_duration == (max m_periodicTimer)*N
589 {
590 if( m_modifier.m_auraname == SPELL_AURA_MOD_REGEN ||
591 m_modifier.m_auraname == SPELL_AURA_MOD_POWER_REGEN ||
592 // Cannibalize, eating items and other spells
593 m_modifier.m_auraname == SPELL_AURA_OBS_MOD_HEALTH ||
594 // Eating items and other spells
595 m_modifier.m_auraname == SPELL_AURA_OBS_MOD_MANA )
596 {
597 ApplyModifier(true);
598 return;
599 }
600 // update before applying (aura can be removed in TriggerSpell or PeriodicTick calls)
601 m_periodicTimer += m_modifier.periodictime;
602
603 if(m_isTrigger)
604 TriggerSpell();
605 else
606 PeriodicTick();
607 }
608 }
609 }
610
611 void AreaAura::Update(uint32 diff)
612 {
613 // update for the caster of the aura
614 if(m_caster_guid == m_target->GetGUID())
615 {
616 Unit* caster = m_target;
617
618 if( !caster->hasUnitState(UNIT_STAT_ISOLATED) )
619 {
620 Unit* owner = caster->GetCharmerOrOwner();
621 if (!owner)
622 owner = caster;
623 std::list<Unit *> targets;
624
625 switch(m_areaAuraType)
626 {
627 case AREA_AURA_PARTY:
628 {
629 Group *pGroup = NULL;
630
631 if (owner->GetTypeId() == TYPEID_PLAYER)
632 pGroup = ((Player*)owner)->GetGroup();
633
634 if( pGroup)
635 {
636 uint8 subgroup = ((Player*)owner)->GetSubGroup();
637 for(GroupReference *itr = pGroup->GetFirstMember(); itr != NULL; itr = itr->next())
638 {
639 Player* Target = itr->getSource();
640 if(Target && Target->isAlive() && Target->GetSubGroup()==subgroup && caster->IsFriendlyTo(Target))
641 {
642 if(caster->IsWithinDistInMap(Target, m_radius))
643 targets.push_back(Target);
644 Pet *pet = Target->GetPet();
645 if(pet && pet->isAlive() && caster->IsWithinDistInMap(pet, m_radius))
646 targets.push_back(pet);
647 }
648 }
649 }
650 else
651 {
652 // add owner
653 if( owner != caster && caster->IsWithinDistInMap(owner, m_radius) )
654 targets.push_back(owner);
655 // add caster's pet
656 Unit* pet = caster->GetPet();
657 if( pet && caster->IsWithinDistInMap(pet, m_radius))
658 targets.push_back(pet);
659 }
660 break;
661 }
662 case AREA_AURA_FRIEND:
663 {
664 CellPair p(MaNGOS::ComputeCellPair(caster->GetPositionX(), caster->GetPositionY()));
665 Cell cell(p);
666 cell.data.Part.reserved = ALL_DISTRICT;
667 cell.SetNoCreate();
668
669 MaNGOS::AnyFriendlyUnitInObjectRangeCheck u_check(caster, owner, m_radius);
670 MaNGOS::UnitListSearcher<MaNGOS::AnyFriendlyUnitInObjectRangeCheck> searcher(targets, u_check);
671 TypeContainerVisitor<MaNGOS::UnitListSearcher<MaNGOS::AnyFriendlyUnitInObjectRangeCheck>, WorldTypeMapContainer > world_unit_searcher(searcher);
672 TypeContainerVisitor<MaNGOS::UnitListSearcher<MaNGOS::AnyFriendlyUnitInObjectRangeCheck>, GridTypeMapContainer > grid_unit_searcher(searcher);
673 CellLock<GridReadGuard> cell_lock(cell, p);
674 cell_lock->Visit(cell_lock, world_unit_searcher, *caster->GetMap());
675 cell_lock->Visit(cell_lock, grid_unit_searcher, *caster->GetMap());
676 break;
677 }
678 case AREA_AURA_ENEMY:
679 {
680 CellPair p(MaNGOS::ComputeCellPair(caster->GetPositionX(), caster->GetPositionY()));
681 Cell cell(p);
682 cell.data.Part.reserved = ALL_DISTRICT;
683 cell.SetNoCreate();
684
685 MaNGOS::AnyAoETargetUnitInObjectRangeCheck u_check(caster, owner, m_radius); // No GetCharmer in searcher
686 MaNGOS::UnitListSearcher<MaNGOS::AnyAoETargetUnitInObjectRangeCheck> searcher(targets, u_check);
687 TypeContainerVisitor<MaNGOS::UnitListSearcher<MaNGOS::AnyAoETargetUnitInObjectRangeCheck>, WorldTypeMapContainer > world_unit_searcher(searcher);
688 TypeContainerVisitor<MaNGOS::UnitListSearcher<MaNGOS::AnyAoETargetUnitInObjectRangeCheck>, GridTypeMapContainer > grid_unit_searcher(searcher);
689 CellLock<GridReadGuard> cell_lock(cell, p);
690 cell_lock->Visit(cell_lock, world_unit_searcher, *caster->GetMap());
691 cell_lock->Visit(cell_lock, grid_unit_searcher, *caster->GetMap());
692 break;
693 }
694 case AREA_AURA_OWNER:
695 case AREA_AURA_PET:
696 {
697 if(owner != caster)
698 targets.push_back(owner);
699 break;
700 }
701 }
702
703 for(std::list<Unit *>::iterator tIter = targets.begin(); tIter != targets.end(); tIter++)
704 {
705 if((*tIter)->HasAura(GetId(), m_effIndex))
706 continue;
707
708 if(SpellEntry const *actualSpellInfo = spellmgr.SelectAuraRankForPlayerLevel(GetSpellProto(), (*tIter)->getLevel()))
709 {
710 int32 actualBasePoints = m_currentBasePoints;
711 // recalculate basepoints for lower rank (all AreaAura spell not use custom basepoints?)
712 if(actualSpellInfo != GetSpellProto())
713 actualBasePoints = actualSpellInfo->EffectBasePoints[m_effIndex];
714 AreaAura *aur = new AreaAura(actualSpellInfo, m_effIndex, &actualBasePoints, (*tIter), caster, NULL);
715 (*tIter)->AddAura(aur);
716 }
717 }
718 }
719 Aura::Update(diff);
720 }
721 else // aura at non-caster
722 {
723 Unit * tmp_target = m_target;
724 Unit* caster = GetCaster();
725 uint32 tmp_spellId = GetId(), tmp_effIndex = m_effIndex;
726
727 // WARNING: the aura may get deleted during the update
728 // DO NOT access its members after update!
729 Aura::Update(diff);
730
731 // remove aura if out-of-range from caster (after teleport for example)
732 // or caster is isolated or caster no longer has the aura
733 // or caster is (no longer) friendly
734 bool needFriendly = (m_areaAuraType == AREA_AURA_ENEMY ? false : true);
735 if( !caster || caster->hasUnitState(UNIT_STAT_ISOLATED) ||
736 !caster->IsWithinDistInMap(tmp_target, m_radius) ||
737 !caster->HasAura(tmp_spellId, tmp_effIndex) ||
738 caster->IsFriendlyTo(tmp_target) != needFriendly
739 )
740 {
741 tmp_target->RemoveAura(tmp_spellId, tmp_effIndex);
742 }
743 else if( m_areaAuraType == AREA_AURA_PARTY) // check if in same sub group
744 {
745 // not check group if target == owner or target == pet
746 if (caster->GetCharmerOrOwnerGUID() != tmp_target->GetGUID() && caster->GetGUID() != tmp_target->GetCharmerOrOwnerGUID())
747 {
748 Player* check = caster->GetCharmerOrOwnerPlayerOrPlayerItself();
749
750 Group *pGroup = check ? check->GetGroup() : NULL;
751 if( pGroup )
752 {
753 Player* checkTarget = tmp_target->GetCharmerOrOwnerPlayerOrPlayerItself();
754 if(!checkTarget || !pGroup->SameSubGroup(check, checkTarget))
755 tmp_target->RemoveAura(tmp_spellId, tmp_effIndex);
756 }
757 else
758 tmp_target->RemoveAura(tmp_spellId, tmp_effIndex);
759 }
760 }
761 else if( m_areaAuraType == AREA_AURA_PET || m_areaAuraType == AREA_AURA_OWNER )
762 {
763 if( tmp_target->GetGUID() != caster->GetCharmerOrOwnerGUID() )
764 tmp_target->RemoveAura(tmp_spellId, tmp_effIndex);
765 }
766 }
767 }
768
769 void PersistentAreaAura::Update(uint32 diff)
770 {
771 bool remove = false;
772
773 // remove the aura if its caster or the dynamic object causing it was removed
774 // or if the target moves too far from the dynamic object
775 Unit *caster = GetCaster();
776 if (caster)
777 {
778 DynamicObject *dynObj = caster->GetDynObject(GetId(), GetEffIndex());
779 if (dynObj)
780 {
781 if (!m_target->IsWithinDistInMap(dynObj, dynObj->GetRadius()))
782 remove = true;
783 }
784 else
785 remove = true;
786 }
787 else
788 remove = true;
789
790 Unit *tmp_target = m_target;
791 uint32 tmp_id = GetId(), tmp_index = GetEffIndex();
792
793 // WARNING: the aura may get deleted during the update
794 // DO NOT access its members after update!
795 Aura::Update(diff);
796
797 if(remove)
798 tmp_target->RemoveAura(tmp_id, tmp_index);
799 }
800
801 void Aura::ApplyModifier(bool apply, bool Real)
802 {
803 AuraType aura = m_modifier.m_auraname;
804
805 m_in_use = true;
806 if(aura<TOTAL_AURAS)
807 (*this.*AuraHandler [aura])(apply,Real);
808 m_in_use = false;
809 }
810
811 void Aura::UpdateAuraDuration()
812 {
813 if(m_auraSlot >= MAX_AURAS || m_isPassive)
814 return;
815
816 if( m_target->GetTypeId() == TYPEID_PLAYER)
817 {
818 WorldPacket data(SMSG_UPDATE_AURA_DURATION, 5);
819 data << (uint8)m_auraSlot << (uint32)m_duration;
820 ((Player*)m_target)->SendDirectMessage(&data);
821
822 data.Initialize(SMSG_SET_EXTRA_AURA_INFO, (8+1+4+4+4));
823 data.append(m_target->GetPackGUID());
824 data << uint8(m_auraSlot);
825 data << uint32(GetId());
826 data << uint32(GetAuraMaxDuration());
827 data << uint32(GetAuraDuration());
828 ((Player*)m_target)->SendDirectMessage(&data);
829 }
830
831 // not send in case player loading (will not work anyway until player not added to map), sent in visibility change code
832 if(m_target->GetTypeId() == TYPEID_PLAYER && ((Player*)m_target)->GetSession()->PlayerLoading())
833 return;
834
835 Unit* caster = GetCaster();
836
837 if(caster && caster->GetTypeId() == TYPEID_PLAYER && caster != m_target)
838 SendAuraDurationForCaster((Player*)caster);
839 }
840
841 void Aura::SendAuraDurationForCaster(Player* caster)
842 {
843 WorldPacket data(SMSG_SET_EXTRA_AURA_INFO_NEED_UPDATE, (8+1+4+4+4));
844 data.append(m_target->GetPackGUID());
845 data << uint8(m_auraSlot);
846 data << uint32(GetId());
847 data << uint32(GetAuraMaxDuration()); // full
848 data << uint32(GetAuraDuration()); // remain
849 caster->GetSession()->SendPacket(&data);
850 }
851
852 void Aura::_AddAura()
853 {
854 if (!GetId())
855 return;
856 if(!m_target)
857 return;
858
859 // we can found aura in NULL_AURA_SLOT and then need store state instead check slot != NULL_AURA_SLOT
860 bool samespell = false;
861 bool secondaura = false;
862 uint8 slot = NULL_AURA_SLOT;
863
864 for(uint8 i = 0; i < 3; i++)
865 {
866 Unit::spellEffectPair spair = Unit::spellEffectPair(GetId(), i);
867 for(Unit::AuraMap::const_iterator itr = m_target->GetAuras().lower_bound(spair); itr != m_target->GetAuras().upper_bound(spair); ++itr)
868 {
869 // allow use single slot only by auras from same caster
870 if(itr->second->GetCasterGUID()==GetCasterGUID())
871 {
872 samespell = true;
873 if (m_effIndex > itr->second->GetEffIndex())
874 secondaura = true;
875 slot = itr->second->GetAuraSlot();
876 break;
877 }
878 }
879
880 if(samespell)
881 break;
882 }
883
884 // not call total regen auras at adding
885 switch (m_modifier.m_auraname)
886 {
887 case SPELL_AURA_OBS_MOD_HEALTH:
888 case SPELL_AURA_OBS_MOD_MANA:
889 m_periodicTimer = m_modifier.periodictime;
890 break;
891 case SPELL_AURA_MOD_REGEN:
892 case SPELL_AURA_MOD_POWER_REGEN:
893 case SPELL_AURA_MOD_MANA_REGEN_FROM_STAT:
894 m_periodicTimer = 5000;
895 break;
896 }
897
898 // register aura
899 if (getDiminishGroup() != DIMINISHING_NONE )
900 m_target->ApplyDiminishingAura(getDiminishGroup(),true);
901
902 Unit* caster = GetCaster();
903
904 // passive auras (except totem auras) do not get placed in the slots
905 // area auras with SPELL_AURA_NONE are not shown on target
906 if((!m_isPassive || (caster && caster->GetTypeId() == TYPEID_UNIT && ((Creature*)caster)->isTotem())) &&
907 (m_spellProto->Effect[GetEffIndex()] != SPELL_EFFECT_APPLY_AREA_AURA_ENEMY || m_target != caster))
908 {
909 if(!samespell) // new slot need
910 {
911 if (IsPositive()) // empty positive slot
912 {
913 for (uint8 i = 0; i < MAX_POSITIVE_AURAS; i++)
914 {
915 if (m_target->GetUInt32Value((uint16)(UNIT_FIELD_AURA + i)) == 0)
916 {
917 slot = i;
918 break;
919 }
920 }
921 }
922 else // empty negative slot
923 {
924 for (uint8 i = MAX_POSITIVE_AURAS; i < MAX_AURAS; i++)
925 {
926 if (m_target->GetUInt32Value((uint16)(UNIT_FIELD_AURA + i)) == 0)
927 {
928 slot = i;
929 break;
930 }
931 }
932 }
933
934 SetAuraSlot( slot );
935
936 // Not update fields for not first spell's aura, all data already in fields
937 if(!secondaura)
938 {
939 if(slot < MAX_AURAS) // slot found
940 {
941 SetAura(slot, false);
942 SetAuraFlag(slot, true);
943 SetAuraLevel(slot,caster ? caster->getLevel() : sWorld.getConfig(CONFIG_MAX_PLAYER_LEVEL));
944 UpdateAuraCharges();
945
946 // update for out of range group members
947 m_target->UpdateAuraForGroup(slot);
948 }
949
950 UpdateAuraDuration();
951 }
952 }
953 else // use found slot
954 {
955 SetAuraSlot( slot );
956 // Not recalculate stack count for second aura of the same spell
957 if (!secondaura)
958 UpdateSlotCounterAndDuration(true);
959 }
960
961 // Update Seals information
962 if( IsSealSpell(GetSpellProto()) )
963 m_target->ModifyAuraState(AURA_STATE_JUDGEMENT, true);
964
965 // Conflagrate aura state
966 if (GetSpellProto()->SpellFamilyName == SPELLFAMILY_WARLOCK && (GetSpellProto()->SpellFamilyFlags & 4))
967 m_target->ModifyAuraState(AURA_STATE_IMMOLATE, true);
968
969 if(GetSpellProto()->SpellFamilyName == SPELLFAMILY_DRUID
970 && (GetSpellProto()->SpellFamilyFlags == 0x40 || GetSpellProto()->SpellFamilyFlags == 0x10))
971 {
972 m_target->ModifyAuraState(AURA_STATE_SWIFTMEND, true);
973 }
974 }
975 }
976
977 void Aura::_RemoveAura()
978 {
979 // Remove all triggered by aura spells vs unlimited duration
980 // except same aura replace case
981 if(m_removeMode!=AURA_REMOVE_BY_STACK)
982 CleanupTriggeredSpells();
983
984 Unit* caster = GetCaster();
985
986 if(caster && IsPersistent())
987 {
988 DynamicObject *dynObj = caster->GetDynObject(GetId(), GetEffIndex());
989 if (dynObj)
990 dynObj->RemoveAffected(m_target);
991 }
992
993 // unregister aura
994 if (getDiminishGroup() != DIMINISHING_NONE )
995 m_target->ApplyDiminishingAura(getDiminishGroup(),false);
996
997 //passive auras do not get put in slots
998 // Note: but totem can be not accessible for aura target in time remove (to far for find in grid)
999 //if(m_isPassive && !(caster && caster->GetTypeId() == TYPEID_UNIT && ((Creature*)caster)->isTotem()))
1000 // return;
1001
1002 uint8 slot = GetAuraSlot();
1003
1004 if(slot >= MAX_AURAS) // slot not set
1005 return;
1006
1007 if(m_target->GetUInt32Value((uint16)(UNIT_FIELD_AURA + slot)) == 0)
1008 return;
1009
1010 bool samespell = false;
1011 bool sameaura = false;
1012
1013 // find other aura in same slot (current already removed from list)
1014 for(uint8 i = 0; i < 3; i++)
1015 {
1016 Unit::spellEffectPair spair = Unit::spellEffectPair(GetId(), i);
1017 for(Unit::AuraMap::const_iterator itr = m_target->GetAuras().lower_bound(spair); itr != m_target->GetAuras().upper_bound(spair); ++itr)
1018 {
1019 if(itr->second->GetAuraSlot()==slot)
1020 {
1021 samespell = true;
1022
1023 if(GetEffIndex()==i)
1024 sameaura = true;
1025
1026 break;
1027 }
1028 }
1029 if(samespell)
1030 break;
1031 }
1032
1033 // only remove icon when the last aura of the spell is removed (current aura already removed from list)
1034 if (!samespell)
1035 {
1036 SetAura(slot, true);
1037 SetAuraFlag(slot, false);
1038 SetAuraLevel(slot,caster ? caster->getLevel() : sWorld.getConfig(CONFIG_MAX_PLAYER_LEVEL));
1039
1040 SetAuraApplication(slot, 0);
1041 // update for out of range group members
1042 m_target->UpdateAuraForGroup(slot);
1043
1044 if( IsSealSpell(GetSpellProto()) )
1045 m_target->ModifyAuraState(AURA_STATE_JUDGEMENT,false);
1046
1047 // Conflagrate aura state
1048 if (GetSpellProto()->SpellFamilyName == SPELLFAMILY_WARLOCK && (GetSpellProto()->SpellFamilyFlags & 4))
1049 m_target->ModifyAuraState(AURA_STATE_IMMOLATE, false);
1050
1051 // Swiftmend aura state
1052 if(GetSpellProto()->SpellFamilyName == SPELLFAMILY_DRUID
1053 && (GetSpellProto()->SpellFamilyFlags == 0x40 || GetSpellProto()->SpellFamilyFlags == 0x10))
1054 {
1055 bool found = false;
1056 Unit::AuraList const& RejorRegr = m_target->GetAurasByType(SPELL_AURA_PERIODIC_HEAL);
1057 for(Unit::AuraList::const_iterator i = RejorRegr.begin(); i != RejorRegr.end(); ++i)
1058 {
1059 if((*i)->GetSpellProto()->SpellFamilyName == SPELLFAMILY_DRUID
1060 && ((*i)->GetSpellProto()->SpellFamilyFlags == 0x40 || (*i)->GetSpellProto()->SpellFamilyFlags == 0x10) )
1061 {
1062 found = true;
1063 break;
1064 }
1065 }
1066 if(!found)
1067 m_target->ModifyAuraState(AURA_STATE_SWIFTMEND, false);
1068 }
1069
1070 // reset cooldown state for spells
1071 if(caster && caster->GetTypeId() == TYPEID_PLAYER)
1072 {
1073 if ( GetSpellProto()->Attributes & SPELL_ATTR_DISABLED_WHILE_ACTIVE )
1074 ((Player*)caster)->SendCooldownEvent(GetSpellProto());
1075 }
1076 }
1077 else if(sameaura) // decrease count for spell, only for same aura effect, or this spell auras in remove process.
1078 UpdateSlotCounterAndDuration(false);
1079 }
1080
1081 void Aura::SetAuraFlag(uint32 slot, bool add)
1082 {
1083 uint32 index = slot / 4;
1084 uint32 byte = (slot % 4) * 8;
1085 uint32 val = m_target->GetUInt32Value(UNIT_FIELD_AURAFLAGS + index);
1086 val &= ~((uint32)AFLAG_MASK << byte);
1087 if(add)
1088 {
1089 if (IsPositive())
1090 val |= ((uint32)AFLAG_POSITIVE << byte);
1091 else
1092 val |= ((uint32)AFLAG_NEGATIVE << byte);
1093 }
1094 m_target->SetUInt32Value(UNIT_FIELD_AURAFLAGS + index, val);
1095 }
1096
1097 void Aura::SetAuraLevel(uint32 slot,uint32 level)
1098 {
1099 uint32 index = slot / 4;
1100 uint32 byte = (slot % 4) * 8;
1101 uint32 val = m_target->GetUInt32Value(UNIT_FIELD_AURALEVELS + index);
1102 val &= ~(0xFF << byte);
1103 val |= (level << byte);
1104 m_target->SetUInt32Value(UNIT_FIELD_AURALEVELS + index, val);
1105 }
1106
1107 void Aura::SetAuraApplication(uint32 slot, int8 count)
1108 {
1109 uint32 index = slot / 4;
1110 uint32 byte = (slot % 4) * 8;
1111 uint32 val = m_target->GetUInt32Value(UNIT_FIELD_AURAAPPLICATIONS + index);
1112 val &= ~(0xFF << byte);
1113 val |= ((uint8(count)) << byte);
1114 m_target->SetUInt32Value(UNIT_FIELD_AURAAPPLICATIONS + index, val);
1115 }
1116
1117 void Aura::UpdateSlotCounterAndDuration(bool add)
1118 {
1119 uint8 slot = GetAuraSlot();
1120 if(slot >= MAX_AURAS)
1121 return;
1122
1123 // calculate amount of similar auras by same effect index (similar different spells)
1124 int8 count = 0;
1125
1126 // calculate auras and update durations in case aura adding
1127 Unit::AuraList const& aura_list = m_target->GetAurasByType(GetModifier()->m_auraname);
1128 for(Unit::AuraList::const_iterator i = aura_list.begin();i != aura_list.end(); ++i)
1129 {
1130 if( (*i)->GetId()==GetId() && (*i)->GetEffIndex()==m_effIndex &&
1131 (*i)->GetCasterGUID()==GetCasterGUID() )
1132 {
1133 ++count;
1134
1135 if(add)
1136 (*i)->SetAuraDuration(GetAuraDuration());
1137 }
1138 }
1139
1140 // at aura add aura not added yet, at aura remove aura already removed
1141 // in field stored (count-1)
1142 if(!add)
1143 --count;
1144
1145 SetAuraApplication(slot, count);
1146
1147 UpdateAuraDuration();
1148 }
1149
1150 /*********************************************************/
1151 /*** BASIC AURA FUNCTION ***/
1152 /*********************************************************/
1153 void Aura::HandleAddModifier(bool apply, bool Real)
1154 {
1155 if(m_target->GetTypeId() != TYPEID_PLAYER || !Real)
1156 return;
1157
1158 SpellEntry const *spellInfo = GetSpellProto();
1159 if(!spellInfo)
1160 return;
1161
1162 if(m_modifier.m_miscvalue >= MAX_SPELLMOD)
1163 return;
1164
1165 if (apply)
1166 {
1167 // Add custom charges for some mod aura
1168 switch (m_spellProto->Id)
1169 {
1170 case 17941: // Shadow Trance
1171 case 22008: // Netherwind Focus
1172 case 34936: // Backlash
1173 m_procCharges = 1;
1174 break;
1175 }
1176
1177 SpellModifier *mod = new SpellModifier;
1178 mod->op = SpellModOp(m_modifier.m_miscvalue);
1179 mod->value = m_modifier.m_amount;
1180 mod->type = SpellModType(m_modifier.m_auraname); // SpellModType value == spell aura types
1181 mod->spellId = GetId();
1182 mod->effectId = m_effIndex;
1183 mod->lastAffected = NULL;
1184
1185 uint64 spellAffectMask = spellmgr.GetSpellAffectMask(GetId(), m_effIndex);
1186
1187 if (spellAffectMask)
1188 mod->mask = spellAffectMask;
1189 else
1190 mod->mask = spellInfo->EffectItemType[m_effIndex];
1191
1192 if (m_procCharges > 0)
1193 mod->charges = m_procCharges;
1194 else
1195 mod->charges = 0;
1196
1197 m_spellmod = mod;
1198 }
1199
1200 uint64 spellFamilyMask = m_spellmod->mask;
1201
1202 ((Player*)m_target)->AddSpellMod(m_spellmod, apply);
1203
1204 // reapply some passive spells after add/remove related spellmods
1205 if(spellInfo->SpellFamilyName==SPELLFAMILY_WARRIOR && (spellFamilyMask & 0x0000100000000000LL))
1206 {
1207 m_target->RemoveAurasDueToSpell(45471);
1208
1209 if(apply)
1210 m_target->CastSpell(m_target,45471,true);
1211 }
1212 }
1213
1214 void Aura::TriggerSpell()
1215 {
1216 Unit* caster = GetCaster();
1217 Unit* target = GetTriggerTarget();
1218
1219 if(!caster || !target)
1220 return;
1221
1222 // generic casting code with custom spells and target/caster customs
1223 uint32 trigger_spell_id = GetSpellProto()->EffectTriggerSpell[m_effIndex];
1224
1225 uint64 originalCasterGUID = GetCasterGUID();
1226
1227 SpellEntry const *triggeredSpellInfo = sSpellStore.LookupEntry(trigger_spell_id);
1228 SpellEntry const *auraSpellInfo = GetSpellProto();
1229 uint32 auraId = auraSpellInfo->Id;
1230
1231 // specific code for cases with no trigger spell provided in field
1232 if (triggeredSpellInfo == NULL)
1233 {
1234 switch(auraSpellInfo->SpellFamilyName)
1235 {
1236 case SPELLFAMILY_GENERIC:
1237 {
1238 switch(auraId)
1239 {
1240 // Firestone Passive (1-5 ranks)
1241 case 758:
1242 case 17945:
1243 case 17947:
1244 case 17949:
1245 case 27252:
1246 {
1247 if (caster->GetTypeId()!=TYPEID_PLAYER)
1248 return;
1249 Item* item = ((Player*)caster)->GetWeaponForAttack(BASE_ATTACK);
1250 if (!item)
1251 return;
1252 uint32 enchant_id = 0;
1253 switch (GetId())
1254 {
1255 case 758: enchant_id = 1803; break; // Rank 1
1256 case 17945: enchant_id = 1823; break; // Rank 2
1257 case 17947: enchant_id = 1824; break; // Rank 3
1258 case 17949: enchant_id = 1825; break; // Rank 4
1259 case 27252: enchant_id = 2645; break; // Rank 5
1260 default:
1261 return;
1262 }
1263 // remove old enchanting before applying new
1264 ((Player*)caster)->ApplyEnchantment(item,TEMP_ENCHANTMENT_SLOT,false);
1265 item->SetEnchantment(TEMP_ENCHANTMENT_SLOT, enchant_id, m_modifier.periodictime+1000, 0);
1266 // add new enchanting
1267 ((Player*)caster)->ApplyEnchantment(item,TEMP_ENCHANTMENT_SLOT,true);
1268 return;
1269 }
1270 // // Periodic Mana Burn
1271 // case 812: break;
1272 // // Polymorphic Ray
1273 // case 6965: break;
1274 // // Fire Nova (1-7 ranks)
1275 // case 8350:
1276 // case 8508:
1277 // case 8509:
1278 // case 11312:
1279 // case 11313:
1280 // case 25540:
1281 // case 25544:
1282 // break;
1283 // Thaumaturgy Channel
1284 case 9712: trigger_spell_id = 21029; break;
1285 // // Egan's Blaster
1286 // case 17368: break;
1287 // // Haunted
1288 // case 18347: break;
1289 // // Ranshalla Waiting
1290 // case 18953: break;
1291 // // Inferno
1292 // case 19695: break;
1293 // // Frostwolf Muzzle DND
1294 // case 21794: break;
1295 // // Alterac Ram Collar DND
1296 // case 21866: break;
1297 // // Celebras Waiting
1298 // case 21916: break;
1299 // Brood Affliction: Bronze
1300 case 23170:
1301 {
1302 m_target->CastSpell(m_target, 23171, true, 0, this);
1303 return;
1304 }
1305 // // Mark of Frost
1306 // case 23184: break;
1307 // Restoration
1308 case 23493:
1309 {
1310 int32 heal = caster->GetMaxHealth() / 10;
1311 caster->ModifyHealth( heal );
1312 caster->SendHealSpellLog(caster, 23493, heal);
1313
1314 int32 mana = caster->GetMaxPower(POWER_MANA);
1315 if (mana)
1316 {
1317 mana /= 10;
1318 caster->ModifyPower( POWER_MANA, mana );
1319 caster->SendEnergizeSpellLog(caster, 23493, mana, POWER_MANA);
1320 }
1321 break;
1322 }
1323 // // Stoneclaw Totem Passive TEST
1324 // case 23792: break;
1325 // // Axe Flurry
1326 // case 24018: break;
1327 // // Mark of Arlokk
1328 // case 24210: break;
1329 // // Restoration
1330 // case 24379: break;
1331 // // Happy Pet
1332 // case 24716: break;
1333 // // Dream Fog
1334 // case 24780: break;
1335 // // Cannon Prep
1336 // case 24832: break;
1337 // // Shadow Bolt Whirl
1338 // case 24834: break;
1339 // // Stink Trap
1340 // case 24918: break;
1341 // // Mark of Nature
1342 // case 25041: break;
1343 // // Agro Drones
1344 // case 25152: break;
1345 // // Consume
1346 // case 25371: break;
1347 // // Pain Spike
1348 // case 25572: break;
1349 // // Rotate 360
1350 // case 26009: break;
1351 // // Rotate -360
1352 // case 26136: break;
1353 // // Consume
1354 // case 26196: break;
1355 // // Berserk
1356 // case 26615: break;
1357 // // Defile
1358 // case 27177: break;
1359 // // Teleport: IF/UC
1360 // case 27601: break;
1361 // // Five Fat Finger Exploding Heart Technique
1362 // case 27673: break;
1363 // // Nitrous Boost
1364 // case 27746: break;
1365 // // Steam Tank Passive
1366 // case 27747: break;
1367 // // Frost Blast
1368 // case 27808: break;
1369 // // Detonate Mana
1370 // case 27819: break;
1371 // // Controller Timer
1372 // case 28095: break;
1373 // // Stalagg Chain
1374 // case 28096: break;
1375 // // Stalagg Tesla Passive
1376 // case 28097: break;
1377 // // Feugen Tesla Passive
1378 // case 28109: break;
1379 // // Feugen Chain
1380 // case 28111: break;
1381 // // Mark of Didier
1382 // case 28114: break;
1383 // // Communique Timer, camp
1384 // case 28346: break;
1385 // // Icebolt
1386 // case 28522: break;
1387 // // Silithyst
1388 // case 29519: break;
1389 // // Inoculate Nestlewood Owlkin
1390 case 29528: trigger_spell_id = 28713; break;
1391 // // Overload
1392 // case 29768: break;
1393 // // Return Fire
1394 // case 29788: break;
1395 // // Return Fire
1396 // case 29793: break;
1397 // // Return Fire
1398 // case 29794: break;
1399 // // Guardian of Icecrown Passive
1400 // case 29897: break;
1401 // Feed Captured Animal
1402 case 29917: trigger_spell_id = 29916; break;
1403 // // Flame Wreath
1404 // case 29946: break;
1405 // // Flame Wreath
1406 // case 29947: break;
1407 // // Mind Exhaustion Passive
1408 // case 30025: break;
1409 // // Nether Beam - Serenity
1410 // case 30401: break;
1411 // Extract Gas
1412 case 30427:
1413 {
1414 // move loot to player inventory and despawn target
1415 if(caster->GetTypeId() ==TYPEID_PLAYER &&
1416 target->GetTypeId() == TYPEID_UNIT &&
1417 ((Creature*)target)->GetCreatureInfo()->type == CREATURE_TYPE_GAS_CLOUD)
1418 {
1419 Player* player = (Player*)caster;
1420 Creature* creature = (Creature*)target;
1421 // missing lootid has been reported on startup - just return
1422 if (!creature->GetCreatureInfo()->SkinLootId)
1423 {
1424 return;
1425 }
1426 Loot *loot = &creature->loot;
1427 loot->clear();
1428 loot->FillLoot(creature->GetCreatureInfo()->SkinLootId, LootTemplates_Skinning, NULL);
1429 for(uint8 i=0;i<loot->items.size();i++)
1430 {
1431 LootItem *item = loot->LootItemInSlot(i,player);
1432 ItemPosCountVec dest;
1433 uint8 msg = player->CanStoreNewItem( NULL_BAG, NULL_SLOT, dest, item->itemid, item->count );
1434 if ( msg == EQUIP_ERR_OK )
1435 {
1436 Item * newitem = player->StoreNewItem( dest, item->itemid, true, item->randomPropertyId);
1437
1438 player->SendNewItem(newitem, uint32(item->count), false, false, true);
1439 }
1440 else
1441 player->SendEquipError( msg, NULL, NULL );
1442 }
1443 creature->setDeathState(JUST_DIED);
1444 creature->RemoveCorpse();
1445 creature->SetHealth(0); // just for nice GM-mode view
1446 }
1447 return;
1448 break;
1449 }
1450 // Quake
1451 case 30576: trigger_spell_id = 30571; break;
1452 // // Burning Maul
1453 // case 30598: break;
1454 // // Regeneration
1455 // case 30799:
1456 // case 30800:
1457 // case 30801:
1458 // break;
1459 // // Despawn Self - Smoke cloud
1460 // case 31269: break;
1461 // // Time Rift Periodic
1462 // case 31320: break;
1463 // // Corrupt Medivh
1464 // case 31326: break;
1465 // Doom
1466 case 31347:
1467 {
1468 m_target->CastSpell(m_target,31350,true);
1469 m_target->DealDamage(m_target, m_target->GetHealth(), NULL, DIRECT_DAMAGE, SPELL_SCHOOL_MASK_NORMAL, NULL, false);
1470 return;
1471 }
1472 // Spellcloth
1473 case 31373:
1474 {
1475 // Summon Elemental after create item
1476 caster->SummonCreature(17870, 0, 0, 0, caster->GetOrientation(), TEMPSUMMON_DEAD_DESPAWN, 0);
1477 return;
1478 }
1479 // // Bloodmyst Tesla
1480 // case 31611: break;
1481 // // Doomfire
1482 // case 31944: break;
1483 // // Teleport Test
1484 // case 32236: break;
1485 // // Earthquake
1486 // case 32686: break;
1487 // // Possess
1488 // case 33401: break;
1489 // // Draw Shadows
1490 // case 33563: break;
1491 // // Murmur's Touch
1492 // case 33711: break;
1493 // Flame Quills
1494 case 34229:
1495 {
1496 // cast 24 spells 34269-34289, 34314-34316
1497 for(uint32 spell_id = 34269; spell_id != 34290; ++spell_id)
1498 caster->CastSpell(m_target,spell_id,true);
1499 for(uint32 spell_id = 34314; spell_id != 34317; ++spell_id)
1500 caster->CastSpell(m_target,spell_id,true);
1501 return;
1502 }
1503 // // Gravity Lapse
1504 // case 34480: break;
1505 // // Tornado
1506 // case 34683: break;
1507 // // Frostbite Rotate
1508 // case 34748: break;
1509 // // Arcane Flurry
1510 // case 34821: break;
1511 // // Interrupt Shutdown
1512 // case 35016: break;
1513 // // Interrupt Shutdown
1514 // case 35176: break;
1515 // // Inferno
1516 // case 35268: break;
1517 // // Salaadin's Tesla
1518 // case 35515: break;
1519 // // Ethereal Channel (Red)
1520 // case 35518: break;
1521 // // Nether Vapor
1522 // case 35879: break;
1523 // // Dark Portal Storm
1524 // case 36018: break;
1525 // // Burning Maul
1526 // case 36056: break;
1527 // // Living Grove Defender Lifespan
1528 // case 36061: break;
1529 // // Professor Dabiri Talks
1530 // case 36064: break;
1531 // // Kael Gaining Power
1532 // case 36091: break;
1533 // // They Must Burn Bomb Aura
1534 // case 36344: break;
1535 // // They Must Burn Bomb Aura (self)
1536 // case 36350: break;
1537 // // Stolen Ravenous Ravager Egg
1538 // case 36401: break;
1539 // // Activated Cannon
1540 // case 36410: break;
1541 // // Stolen Ravenous Ravager Egg
1542 // case 36418: break;
1543 // // Enchanted Weapons
1544 // case 36510: break;
1545 // // Cursed Scarab Periodic
1546 // case 36556: break;
1547 // // Cursed Scarab Despawn Periodic
1548 // case 36561: break;
1549 // // Vision Guide
1550 // case 36573: break;
1551 // // Cannon Charging (platform)
1552 // case 36785: break;
1553 // // Cannon Charging (self)
1554 // case 36860: break;
1555 // Remote Toy
1556 case 37027: trigger_spell_id = 37029; break;
1557 // // Mark of Death
1558 // case 37125: break;
1559 // // Arcane Flurry
1560 // case 37268: break;
1561 // // Spout
1562 // case 37429: break;
1563 // // Spout
1564 // case 37430: break;
1565 // // Karazhan - Chess NPC AI, Snapshot timer
1566 // case 37440: break;
1567 // // Karazhan - Chess NPC AI, action timer
1568 // case 37504: break;
1569 // // Karazhan - Chess: Is Square OCCUPIED aura (DND)
1570 // case 39400: break;
1571 // // Banish
1572 // case 37546: break;
1573 // // Shriveling Gaze
1574 // case 37589: break;
1575 // // Fake Aggro Radius (2 yd)
1576 // case 37815: break;
1577 // // Corrupt Medivh
1578 // case 37853: break;
1579 // Eye of Grillok
1580 case 38495:
1581 {
1582 m_target->CastSpell(m_target, 38530, true);
1583 return;
1584 }
1585 // Absorb Eye of Grillok (Zezzak's Shard)
1586 case 38554:
1587 {
1588 if(m_target->GetTypeId() != TYPEID_UNIT)
1589 return;
1590
1591 caster->CastSpell(caster, 38495, true);
1592
1593 Creature* creatureTarget = (Creature*)m_target;
1594
1595 creatureTarget->setDeathState(JUST_DIED);
1596 creatureTarget->RemoveCorpse();
1597 creatureTarget->SetHealth(0); // just for nice GM-mode view
1598 return;
1599 }
1600 // // Magic Sucker Device timer
1601 // case 38672: break;
1602 // // Tomb Guarding Charging
1603 // case 38751: break;
1604 // // Murmur's Touch
1605 // case 38794: break;
1606 // // Activate Nether-wraith Beacon (31742 Nether-wraith Beacon item)
1607 // case 39105: break;
1608 // // Drain World Tree Visual
1609 // case 39140: break;
1610 // // Quest - Dustin's Undead Dragon Visual aura
1611 // case 39259: break;
1612 // // Hellfire - The Exorcism, Jules releases darkness, aura
1613 // case 39306: break;
1614 // // Inferno
1615 // case 39346: break;
1616 // // Enchanted Weapons
1617 // case 39489: break;
1618 // // Shadow Bolt Whirl
1619 // case 39630: break;
1620 // // Shadow Bolt Whirl
1621 // case 39634: break;
1622 // // Shadow Inferno
1623 // case 39645: break;
1624 // Tear of Azzinoth Summon Channel - it's not really supposed to do anything,and this only prevents the console spam
1625 case 39857: trigger_spell_id = 39856; break;
1626 // // Soulgrinder Ritual Visual (Smashed)
1627 // case 39974: break;
1628 // // Simon Game Pre-game timer
1629 // case 40041: break;
1630 // // Knockdown Fel Cannon: The Aggro Check Aura
1631 // case 40113: break;
1632 // // Spirit Lance
1633 // case 40157: break;
1634 // // Demon Transform 2
1635 // case 40398: break;
1636 // // Demon Transform 1
1637 // case 40511: break;
1638 // // Ancient Flames
1639 // case 40657: break;
1640 // // Ethereal Ring Cannon: Cannon Aura
1641 // case 40734: break;
1642 // // Cage Trap
1643 // case 40760: break;
1644 // // Random Periodic
1645 // case 40867: break;
1646 // // Prismatic Shield
1647 // case 40879: break;
1648 // // Aura of Desire
1649 // case 41350: break;
1650 // // Dementia
1651 // case 41404: break;
1652 // // Chaos Form
1653 // case 41629: break;
1654 // // Alert Drums
1655 // case 42177: break;
1656 // // Spout
1657 // case 42581: break;
1658 // // Spout
1659 // case 42582: break;
1660 // // Return to the Spirit Realm
1661 // case 44035: break;
1662 // // Curse of Boundless Agony
1663 // case 45050: break;
1664 // // Earthquake
1665 // case 46240: break;
1666 // Personalized Weather
1667 case 46736: trigger_spell_id = 46737; break;
1668 // // Stay Submerged
1669 // case 46981: break;
1670 // // Dragonblight Ram
1671 // case 47015: break;
1672 // // Party G.R.E.N.A.D.E.
1673 // case 51510: break;
1674 default:
1675 break;
1676 }
1677 break;
1678 }
1679 case SPELLFAMILY_MAGE:
1680 {
1681 switch(auraId)
1682 {
1683 // Invisibility
1684 case 66:
1685 {
1686 if(!m_duration)
1687 m_target->CastSpell(m_target, 32612, true, NULL, this);
1688 return;
1689 }
1690 default:
1691 break;
1692 }
1693 break;
1694 }
1695 // case SPELLFAMILY_WARRIOR:
1696 // {
1697 // switch(auraId)
1698 // {
1699 // // Wild Magic
1700 // case 23410: break;
1701 // // Corrupted Totems
1702 // case 23425: break;
1703 // default:
1704 // break;
1705 // }
1706 // break;
1707 // }
1708 // case SPELLFAMILY_PRIEST:
1709 // {
1710 // switch(auraId)
1711 // {
1712 // // Blue Beam
1713 // case 32930: break;
1714 // // Fury of the Dreghood Elders
1715 // case 35460: break;
1716 // default:
1717 // break;
1718 // }
1719 // break;
1720 // }
1721 case SPELLFAMILY_DRUID:
1722 {
1723 switch(auraId)
1724 {
1725 // Cat Form
1726 // trigger_spell_id not set and unknown effect triggered in this case, ignoring for while
1727 case 768:
1728 return;
1729 // Frenzied Regeneration
1730 case 22842:
1731 case 22895:
1732 case 22896:
1733 case 26999:
1734 {
1735 int32 LifePerRage = GetModifier()->m_amount;
1736
1737 int32 lRage = m_target->GetPower(POWER_RAGE);
1738 if(lRage > 100) // rage stored as rage*10
1739 lRage = 100;
1740 m_target->ModifyPower(POWER_RAGE, -lRage);
1741 int32 FRTriggerBasePoints = int32(lRage*LifePerRage/10);
1742 m_target->CastCustomSpell(m_target,22845,&FRTriggerBasePoints,NULL,NULL,true,NULL,this);
1743 return;
1744 }
1745 default:
1746 break;
1747 }
1748 break;
1749 }
1750
1751 // case SPELLFAMILY_HUNTER:
1752 // {
1753 // switch(auraId)
1754 // {
1755 // //Frost Trap Aura
1756 // case 13810:
1757 // return;
1758 // //Rizzle's Frost Trap
1759 // case 39900:
1760 // return;
1761 // // Tame spells
1762 // case 19597: // Tame Ice Claw Bear
1763 // case 19676: // Tame Snow Leopard
1764 // case 19677: // Tame Large Crag Boar
1765 // case 19678: // Tame Adult Plainstrider
1766 // case 19679: // Tame Prairie Stalker
1767 // case 19680: // Tame Swoop
1768 // case 19681: // Tame Dire Mottled Boar
1769 // case 19682: // Tame Surf Crawler
1770 // case 19683: // Tame Armored Scorpid
1771 // case 19684: // Tame Webwood Lurker
1772 // case 19685: // Tame Nightsaber Stalker
1773 // case 19686: // Tame Strigid Screecher
1774 // case 30100: // Tame Crazed Dragonhawk
1775 // case 30103: // Tame Elder Springpaw
1776 // case 30104: // Tame Mistbat
1777 // case 30647: // Tame Barbed Crawler
1778 // case 30648: // Tame Greater Timberstrider
1779 // case 30652: // Tame Nightstalker
1780 // return;
1781 // default:
1782 // break;
1783 // }
1784 // break;
1785 // }
1786 case SPELLFAMILY_SHAMAN:
1787 {
1788 switch(auraId)
1789 {
1790 // Lightning Shield (The Earthshatterer set trigger after cast Lighting Shield)
1791 case 28820:
1792 {
1793 // Need remove self if Lightning Shield not active
1794 Unit::AuraMap const& auras = target->GetAuras();
1795 for(Unit::AuraMap::const_iterator itr = auras.begin(); itr != auras.end(); ++itr)
1796 {
1797 SpellEntry const* spell = itr->second->GetSpellProto();
1798 if( spell->SpellFamilyName == SPELLFAMILY_SHAMAN &&
1799 spell->SpellFamilyFlags & 0x0000000000000400L)
1800 return;
1801 }
1802 target->RemoveAurasDueToSpell(28820);
1803 return;
1804 }
1805 // Totemic Mastery (Skyshatter Regalia (Shaman Tier 6) - bonus)
1806 case 38443:
1807 {
1808 bool all = true;
1809 for(int i = 0; i < MAX_TOTEM; ++i)
1810 {
1811 if(!caster->m_TotemSlot[i])
1812 {
1813 all = false;
1814 break;
1815 }
1816 }
1817
1818 if(all)
1819 caster->CastSpell(caster,38437,true);
1820 else
1821 caster->RemoveAurasDueToSpell(38437);
1822 return;
1823 }
1824 default:
1825 break;
1826 }
1827 break;
1828 }
1829 default:
1830 break;
1831 }
1832 // Reget trigger spell proto
1833 triggeredSpellInfo = sSpellStore.LookupEntry(trigger_spell_id);
1834 if(triggeredSpellInfo == NULL)
1835 {
1836 sLog.outError("Aura::TriggerSpell: Spell %u have 0 in EffectTriggered[%d], not handled custom case?",GetId(),GetEffIndex());
1837 return;
1838 }
1839 }
1840 else
1841 {
1842 // Spell exist but require custom code
1843 switch(auraId)
1844 {
1845 // Curse of Idiocy
1846 case 1010:
1847 {
1848 // TODO: spell casted by result in correct way mostly
1849 // BUT:
1850 // 1) target show casting at each triggered cast: target don't must show casting animation for any triggered spell
1851 // but must show affect apply like item casting
1852 // 2) maybe aura must be replace by new with accumulative stat mods instead stacking
1853
1854 // prevent cast by triggered auras
1855 if(m_caster_guid == m_target->GetGUID())
1856 return;
1857
1858 // stop triggering after each affected stats lost > 90
1859 int32 intelectLoss = 0;
1860 int32 spiritLoss = 0;
1861
1862 Unit::AuraList const& mModStat = m_target->GetAurasByType(SPELL_AURA_MOD_STAT);
1863 for(Unit::AuraList::const_iterator i = mModStat.begin(); i != mModStat.end(); ++i)
1864 {
1865 if ((*i)->GetId() == 1010)
1866 {
1867 switch((*i)->GetModifier()->m_miscvalue)
1868 {
1869 case STAT_INTELLECT: intelectLoss += (*i)->GetModifier()->m_amount; break;
1870 case STAT_SPIRIT: spiritLoss += (*i)->GetModifier()->m_amount; break;
1871 default: break;
1872 }
1873 }
1874 }
1875
1876 if(intelectLoss <= -90 && spiritLoss <= -90)
1877 return;
1878
1879 caster = target;
1880 originalCasterGUID = 0;
1881 break;
1882 }
1883 // Mana Tide
1884 case 16191:
1885 {
1886 caster->CastCustomSpell(target, trigger_spell_id, &m_modifier.m_amount, NULL, NULL, true, NULL, this, originalCasterGUID);
1887 return;
1888 }
1889 }
1890 }
1891 // All ok cast by default case
1892 Spell *spell = new Spell(caster, triggeredSpellInfo, true, originalCasterGUID );
1893
1894 SpellCastTargets targets;
1895 targets.setUnitTarget( target );
1896
1897 // if spell create dynamic object extract area from it
1898 if(DynamicObject* dynObj = caster->GetDynObject(GetId()))
1899 targets.setDestination(dynObj->GetPositionX(),dynObj->GetPositionY(),dynObj->GetPositionZ());
1900
1901 spell->prepare(&targets, this);
1902 }
1903
1904 /*********************************************************/
1905 /*** AURA EFFECTS ***/
1906 /*********************************************************/
1907
1908 void Aura::HandleAuraDummy(bool apply, bool Real)
1909 {
1910 // spells required only Real aura add/remove
1911 if(!Real)
1912 return;
1913
1914 Unit* caster = GetCaster();
1915
1916 // AT APPLY
1917 if(apply)
1918 {
1919 switch(GetId())
1920 {
1921 case 1515: // Tame beast
1922 // FIX_ME: this is 2.0.12 threat effect replaced in 2.1.x by dummy aura, must be checked for correctness
1923 if( caster && m_target->CanHaveThreatList())
1924 m_target->AddThreat(caster, 10.0f);
1925 return;
1926 case 13139: // net-o-matic
1927 // root to self part of (root_target->charge->root_self sequence
1928 if(caster)
1929 caster->CastSpell(caster,13138,true,NULL,this);
1930 return;
1931 case 39850: // Rocket Blast
1932 if(roll_chance_i(20)) // backfire stun
1933 m_target->CastSpell(m_target, 51581, true, NULL, this);
1934 return;
1935 case 43873: // Headless Horseman Laugh
1936 if(caster->GetTypeId() == TYPEID_PLAYER)
1937 ((Player*)caster)->PlaySound(11965, false);
1938 return;
1939 case 46354: // Blood Elf Illusion
1940 if(caster)
1941 {
1942 switch(caster->getGender())
1943 {
1944 case GENDER_FEMALE:
1945 caster->CastSpell(m_target,46356,true,NULL,this);
1946 break;
1947 case GENDER_MALE:
1948 caster->CastSpell(m_target,46355,true,NULL,this);
1949 break;
1950 default:
1951 break;
1952 }
1953 }
1954 return;
1955 case 46699: // Requires No Ammo
1956 if(m_target->GetTypeId()==TYPEID_PLAYER)
1957 ((Player*)m_target)->RemoveAmmo(); // not use ammo and not allow use
1958 return;
1959 }
1960
1961 // Earth Shield
1962 if ( caster && GetSpellProto()->SpellFamilyName == SPELLFAMILY_SHAMAN && (GetSpellProto()->SpellFamilyFlags & 0x40000000000LL))
1963 {
1964 // prevent double apply bonuses
1965 if(m_target->GetTypeId()!=TYPEID_PLAYER || !((Player*)m_target)->GetSession()->PlayerLoading())
1966 m_modifier.m_amount = caster->SpellHealingBonus(GetSpellProto(), m_modifier.m_amount, SPELL_DIRECT_DAMAGE, m_target);
1967 return;
1968 }
1969 }
1970 // AT REMOVE
1971 else
1972 {
1973 if( m_target->GetTypeId() == TYPEID_PLAYER &&
1974 ( GetSpellProto()->Effect[0]==72 || GetSpellProto()->Effect[0]==6 &&
1975 ( GetSpellProto()->EffectApplyAuraName[0]==1 || GetSpellProto()->EffectApplyAuraName[0]==128 ) ) )
1976 {
1977 // spells with SpellEffect=72 and aura=4: 6196, 6197, 21171, 21425
1978 ((Player*)m_target)->SetFarSight(NULL);
1979 WorldPacket data(SMSG_CLEAR_FAR_SIGHT_IMMEDIATE, 0);
1980 ((Player*)m_target)->GetSession()->SendPacket(&data);
1981 return;
1982 }
1983
1984 if( (IsQuestTameSpell(GetId())) && caster && caster->isAlive() && m_target->isAlive())
1985 {
1986 uint32 finalSpelId = 0;
1987 switch(GetId())
1988 {
1989 case 19548: finalSpelId = 19597; break;
1990 case 19674: finalSpelId = 19677; break;
1991 case 19687: finalSpelId = 19676; break;
1992 case 19688: finalSpelId = 19678; break;
1993 case 19689: finalSpelId = 19679; break;
1994 case 19692: finalSpelId = 19680; break;
1995 case 19693: finalSpelId = 19684; break;
1996 case 19694: finalSpelId = 19681; break;
1997 case 19696: finalSpelId = 19682; break;
1998 case 19697: finalSpelId = 19683; break;
1999 case 19699: finalSpelId = 19685; break;
2000 case 19700: finalSpelId = 19686; break;
2001 case 30646: finalSpelId = 30647; break;
2002 case 30653: finalSpelId = 30648; break;
2003 case 30654: finalSpelId = 30652; break;
2004 case 30099: finalSpelId = 30100; break;
2005 case 30102: finalSpelId = 30103; break;
2006 case 30105: finalSpelId = 30104; break;
2007 }
2008
2009 if(finalSpelId)
2010 caster->CastSpell(m_target,finalSpelId,true,NULL,this);
2011 return;
2012 }
2013
2014 // Waiting to Resurrect
2015 if(GetId()==2584)
2016 {
2017 // Waiting to resurrect spell cancel, we must remove player from resurrect queue
2018 if(m_target->GetTypeId() == TYPEID_PLAYER)
2019 if(BattleGround *bg = ((Player*)m_target)->GetBattleGround())
2020 bg->RemovePlayerFromResurrectQueue(m_target->GetGUID());
2021 return;
2022 }
2023
2024 // Dark Fiend
2025 if(GetId()==45934)
2026 {
2027 // Kill target if dispelled
2028 if (m_removeMode==AURA_REMOVE_BY_DISPEL)
2029 m_target->DealDamage(m_target, m_target->GetHealth(), NULL, DIRECT_DAMAGE, SPELL_SCHOOL_MASK_NORMAL, NULL, false);
2030 return;
2031 }
2032
2033 // Burning Winds
2034 if(GetId()==46308) // casted only at creatures at spawn
2035 {
2036 m_target->CastSpell(m_target,47287,true,NULL,this);
2037 return;
2038 }
2039 }
2040
2041 // AT APPLY & REMOVE
2042
2043 switch(m_spellProto->SpellFamilyName)
2044 {
2045 case SPELLFAMILY_GENERIC:
2046 {
2047 // Unstable Power
2048 if( GetId()==24658 )
2049 {
2050 uint32 spellId = 24659;
2051 if (apply)
2052 {
2053 const SpellEntry *spell = sSpellStore.LookupEntry(spellId);
2054 if (!spell)
2055 return;
2056 for (int i=0; i < spell->StackAmount; ++i)
2057 caster->CastSpell(m_target, spell->Id, true, NULL, NULL, GetCasterGUID());
2058 return;
2059 }
2060 m_target->RemoveAurasDueToSpell(spellId);
2061 return;
2062 }
2063 // Restless Strength
2064 if( GetId()==24661 )
2065 {
2066 uint32 spellId = 24662;
2067 if (apply)
2068 {
2069 const SpellEntry *spell = sSpellStore.LookupEntry(spellId);
2070 if (!spell)
2071 return;
2072 for (int i=0; i < spell->StackAmount; ++i)
2073 caster->CastSpell(m_target, spell->Id, true, NULL, NULL, GetCasterGUID());
2074 return;
2075 }
2076 m_target->RemoveAurasDueToSpell(spellId);
2077 return;
2078 }
2079 // Victorious
2080 if(GetId()==32216 && m_target->getClass()==CLASS_WARRIOR)
2081 {
2082 m_target->ModifyAuraState(AURA_STATE_WARRIOR_VICTORY_RUSH, apply);
2083 return;
2084 }
2085 //Summon Fire Elemental
2086 if (GetId() == 40133 && caster)
2087 {
2088 Unit *owner = caster->GetOwner();
2089 if (owner && owner->GetTypeId() == TYPEID_PLAYER)
2090 {
2091 if(apply)
2092 owner->CastSpell(owner,8985,true);
2093 else
2094 ((Player*)owner)->RemovePet(NULL, PET_SAVE_NOT_IN_SLOT, true);
2095 }
2096 return;
2097 }
2098
2099 //Summon Earth Elemental
2100 if (GetId() == 40132 && caster)
2101 {
2102 Unit *owner = caster->GetOwner();
2103 if (owner && owner->GetTypeId() == TYPEID_PLAYER)
2104 {
2105 if(apply)
2106 owner->CastSpell(owner,19704,true);
2107 else
2108 ((Player*)owner)->RemovePet(NULL, PET_SAVE_NOT_IN_SLOT, true);
2109 }
2110 return;
2111 }
2112 break;
2113 }
2114 case SPELLFAMILY_MAGE:
2115 {
2116 // Hypothermia
2117 if( GetId()==41425 )
2118 {
2119 m_target->ModifyAuraState(AURA_STATE_HYPOTHERMIA,apply);
2120 return;
2121 }
2122 break;
2123 }
2124 case SPELLFAMILY_DRUID:
2125 {
2126 // Lifebloom
2127 if ( GetSpellProto()->SpellFamilyFlags & 0x1000000000LL )
2128 {
2129 if ( apply )
2130 {
2131 if ( caster )
2132 // prevent double apply bonuses
2133 if(m_target->GetTypeId()!=TYPEID_PLAYER || !((Player*)m_target)->GetSession()->PlayerLoading())
2134 m_modifier.m_amount = caster->SpellHealingBonus(GetSpellProto(), m_modifier.m_amount, SPELL_DIRECT_DAMAGE, m_target);
2135 }
2136 else
2137 {
2138 // Final heal only on dispelled or duration end
2139 if ( !(GetAuraDuration() <= 0 || m_removeMode==AURA_REMOVE_BY_DISPEL) )
2140 return;
2141
2142 // have a look if there is still some other Lifebloom dummy aura
2143 Unit::AuraList auras = m_target->GetAurasByType(SPELL_AURA_DUMMY);
2144 for(Unit::AuraList::iterator itr = auras.begin(); itr!=auras.end(); ++itr)
2145 if((*itr)->GetSpellProto()->SpellFamilyName == SPELLFAMILY_DRUID &&
2146 (*itr)->GetSpellProto()->SpellFamilyFlags & 0x1000000000LL)
2147 return;
2148
2149 // final heal
2150 if(m_target->IsInWorld())
2151 m_target->CastCustomSpell(m_target,33778,&m_modifier.m_amount,NULL,NULL,true,NULL,this,GetCasterGUID());
2152 }
2153 return;
2154 }
2155
2156 // Predatory Strikes
2157 if(m_target->GetTypeId()==TYPEID_PLAYER && GetSpellProto()->SpellIconID == 1563)
2158 {
2159 ((Player*)m_target)->UpdateAttackPowerAndDamage();
2160 return;
2161 }
2162 // Idol of the Emerald Queen
2163 if ( GetId() == 34246 && m_target->GetTypeId()==TYPEID_PLAYER )
2164 {
2165 if(apply)
2166 {
2167 SpellModifier *mod = new SpellModifier;
2168 mod->op = SPELLMOD_DOT;
2169 mod->value = m_modifier.m_amount/7;
2170 mod->type = SPELLMOD_FLAT;
2171 mod->spellId = GetId();
2172 mod->effectId = m_effIndex;
2173 mod->lastAffected = NULL;
2174 mod->mask = 0x001000000000LL;
2175 mod->charges = 0;
2176
2177 m_spellmod = mod;
2178 }
2179
2180 ((Player*)m_target)->AddSpellMod(m_spellmod, apply);
2181 return;
2182 }
2183 break;
2184 }
2185 case SPELLFAMILY_HUNTER:
2186 {
2187 // Improved Aspect of the Viper
2188 if( GetId()==38390 && m_target->GetTypeId()==TYPEID_PLAYER )
2189 {
2190 if(apply)
2191 {
2192 // + effect value for Aspect of the Viper
2193 SpellModifier *mod = new SpellModifier;
2194 mod->op = SPELLMOD_EFFECT1;
2195 mod->value = m_modifier.m_amount;
2196 mod->type = SPELLMOD_FLAT;
2197 mod->spellId = GetId();
2198 mod->effectId = m_effIndex;
2199 mod->lastAffected = NULL;
2200 mod->mask = 0x4000000000000LL;
2201 mod->charges = 0;
2202
2203 m_spellmod = mod;
2204 }
2205
2206 ((Player*)m_target)->AddSpellMod(m_spellmod, apply);
2207 return;
2208 }
2209 break;
2210 }
2211 case SPELLFAMILY_SHAMAN:
2212 {
2213 // Improved Weapon Totems
2214 if( GetSpellProto()->SpellIconID == 57 && m_target->GetTypeId()==TYPEID_PLAYER )
2215 {
2216 if(apply)
2217 {
2218 SpellModifier *mod = new SpellModifier;
2219 mod->op = SPELLMOD_EFFECT1;
2220 mod->value = m_modifier.m_amount;
2221 mod->type = SPELLMOD_PCT;
2222 mod->spellId = GetId();
2223 mod->effectId = m_effIndex;
2224 mod->lastAffected = NULL;
2225 switch (m_effIndex)
2226 {
2227 case 0:
2228 mod->mask = 0x00200000000LL; // Windfury Totem
2229 break;
2230 case 1:
2231 mod->mask = 0x00400000000LL; // Flametongue Totem
2232 break;
2233 }
2234 mod->charges = 0;
2235
2236 m_spellmod = mod;
2237 }
2238
2239 ((Player*)m_target)->AddSpellMod(m_spellmod, apply);
2240 return;
2241 }
2242 break;
2243 }
2244 }
2245
2246 // pet auras
2247 if(PetAura const* petSpell = spellmgr.GetPetAura(GetId()))
2248 {
2249 if(apply)
2250 m_target->AddPetAura(petSpell);
2251 else
2252 m_target->RemovePetAura(petSpell);
2253 return;
2254 }
2255 }
2256
2257 void Aura::HandleAuraPeriodicDummy(bool apply, bool Real)
2258 {
2259 // spells required only Real aura add/remove
2260 if(!Real)
2261 return;
2262
2263 SpellEntry const*spell = GetSpellProto();
2264 switch( spell->SpellFamilyName)
2265 {
2266 case SPELLFAMILY_ROGUE:
2267 {
2268 // Master of Subtlety
2269 if (spell->Id==31666 && !apply && Real)
2270 {
2271 m_target->RemoveAurasDueToSpell(31665);
2272 break;
2273 }
2274 break;
2275 }
2276 case SPELLFAMILY_HUNTER:
2277 {
2278 // Aspect of the Viper
2279 if (spell->SpellFamilyFlags&0x0004000000000000LL)
2280 {
2281 // Update regen on remove
2282 if (!apply && m_target->GetTypeId() == TYPEID_PLAYER)
2283 ((Player*)m_target)->UpdateManaRegen();
2284 break;
2285 }
2286 break;
2287 }
2288 }
2289
2290 m_isPeriodic = apply;
2291 }
2292
2293 void Aura::HandleAuraMounted(bool apply, bool Real)
2294 {
2295 // only at real add/remove aura
2296 if(!Real)
2297 return;
2298
2299 if(apply)
2300 {
2301 CreatureInfo const* ci = objmgr.GetCreatureTemplate(m_modifier.m_miscvalue);
2302 if(!ci)
2303 {
2304 sLog.outErrorDb("AuraMounted: `creature_template`='%u' not found in database (only need it modelid)", m_modifier.m_miscvalue);
2305 return;
2306 }
2307
2308 uint32 team = 0;
2309 if (m_target->GetTypeId()==TYPEID_PLAYER)
2310 team = ((Player*)m_target)->GetTeam();
2311
2312 uint32 display_id = objmgr.ChooseDisplayId(team,ci);
2313 CreatureModelInfo const *minfo = objmgr.GetCreatureModelRandomGender(display_id);
2314 if (minfo)
2315 display_id = minfo->modelid;
2316
2317 m_target->Mount(display_id);
2318 }
2319 else
2320 {
2321 m_target->Unmount();
2322 }
2323 }
2324
2325 void Aura::HandleAuraWaterWalk(bool apply, bool Real)
2326 {
2327 // only at real add/remove aura
2328 if(!Real)
2329 return;
2330
2331 WorldPacket data;
2332 if(apply)
2333 data.Initialize(SMSG_MOVE_WATER_WALK, 8+4);
2334 else
2335 data.Initialize(SMSG_MOVE_LAND_WALK, 8+4);
2336 data.append(m_target->GetPackGUID());
2337 data << uint32(0);
2338 m_target->SendMessageToSet(&data,true);
2339 }
2340
2341 void Aura::HandleAuraFeatherFall(bool apply, bool Real)
2342 {
2343 // only at real add/remove aura
2344 if(!Real)
2345 return;
2346
2347 WorldPacket data;
2348 if(apply)
2349 data.Initialize(SMSG_MOVE_FEATHER_FALL, 8+4);
2350 else
2351 data.Initialize(SMSG_MOVE_NORMAL_FALL, 8+4);
2352 data.append(m_target->GetPackGUID());
2353 data << (uint32)0;
2354 m_target->SendMessageToSet(&data,true);
2355 }
2356
2357 void Aura::HandleAuraHover(bool apply, bool Real)
2358 {
2359 // only at real add/remove aura
2360 if(!Real)
2361 return;
2362
2363 WorldPacket data;
2364 if(apply)
2365 data.Initialize(SMSG_MOVE_SET_HOVER, 8+4);
2366 else
2367 data.Initialize(SMSG_MOVE_UNSET_HOVER, 8+4);
2368 data.append(m_target->GetPackGUID());
2369 data << uint32(0);
2370 m_target->SendMessageToSet(&data,true);
2371 }
2372
2373 void Aura::HandleWaterBreathing(bool apply, bool Real)
2374 {
2375 if(apply)
2376 m_target->waterbreath = true;
2377 else if(m_target->GetAurasByType(SPELL_AURA_WATER_BREATHING).empty())
2378 {
2379 m_target->waterbreath = false;
2380
2381 // update for enable timer in case not moving target
2382 if(m_target->GetTypeId()==TYPEID_PLAYER && m_target->IsInWorld())
2383 {
2384 ((Player*)m_target)->UpdateUnderwaterState(m_target->GetMap(),m_target->GetPositionX(),m_target->GetPositionY(),m_target->GetPositionZ());
2385 ((Player*)m_target)->HandleDrowning();
2386 }
2387 }
2388 }
2389
2390 void Aura::HandleAuraModShapeshift(bool apply, bool Real)
2391 {
2392 if(!Real)
2393 return;
2394
2395 uint32 modelid = 0;
2396 Powers PowerType = POWER_MANA;
2397 ShapeshiftForm form = ShapeshiftForm(m_modifier.m_miscvalue);
2398 switch(form)
2399 {
2400 case FORM_CAT:
2401 if(Player::TeamForRace(m_target->getRace())==ALLIANCE)
2402 modelid = 892;
2403 else
2404 modelid = 8571;
2405 PowerType = POWER_ENERGY;
2406 break;
2407 case FORM_TRAVEL:
2408 modelid = 632;
2409 break;
2410 case FORM_AQUA:
2411 if(Player::TeamForRace(m_target->getRace())==ALLIANCE)
2412 modelid = 2428;
2413 else
2414 modelid = 2428;
2415 break;
2416 case FORM_BEAR:
2417 if(Player::TeamForRace(m_target->getRace())==ALLIANCE)
2418 modelid = 2281;
2419 else
2420 modelid = 2289;
2421 PowerType = POWER_RAGE;
2422 break;
2423 case FORM_GHOUL:
2424 if(Player::TeamForRace(m_target->getRace())==ALLIANCE)
2425 modelid = 10045;
2426 break;
2427 case FORM_DIREBEAR:
2428 if(Player::TeamForRace(m_target->getRace())==ALLIANCE)
2429 modelid = 2281;
2430 else
2431 modelid = 2289;
2432 PowerType = POWER_RAGE;
2433 break;
2434 case FORM_CREATUREBEAR:
2435 modelid = 902;
2436 break;
2437 case FORM_GHOSTWOLF:
2438 modelid = 4613;
2439 break;
2440 case FORM_FLIGHT:
2441 if(Player::TeamForRace(m_target->getRace())==ALLIANCE)
2442 modelid = 20857;
2443 else
2444 modelid = 20872;
2445 break;
2446 case FORM_MOONKIN:
2447 if(Player::TeamForRace(m_target->getRace())==ALLIANCE)
2448 modelid = 15374;
2449 else
2450 modelid = 15375;
2451 break;
2452 case FORM_FLIGHT_EPIC:
2453 if(Player::TeamForRace(m_target->getRace())==ALLIANCE)
2454 modelid = 21243;
2455 else
2456 modelid = 21244;
2457 break;
2458 case FORM_AMBIENT:
2459 case FORM_SHADOW:
2460 case FORM_STEALTH:
2461 break;
2462 case FORM_TREE:
2463 modelid = 864;
2464 break;
2465 case FORM_BATTLESTANCE:
2466 case FORM_BERSERKERSTANCE:
2467 case FORM_DEFENSIVESTANCE:
2468 PowerType = POWER_RAGE;
2469 break;
2470 case FORM_SPIRITOFREDEMPTION:
2471 modelid = 16031;
2472 break;
2473 default:
2474 sLog.outError("Auras: Unknown Shapeshift Type: %u", m_modifier.m_miscvalue);
2475 }
2476
2477 // remove polymorph before changing display id to keep new display id
2478 switch ( form )
2479 {
2480 case FORM_CAT:
2481 case FORM_TREE:
2482 case FORM_TRAVEL:
2483 case FORM_AQUA:
2484 case FORM_BEAR:
2485 case FORM_DIREBEAR:
2486 case FORM_FLIGHT_EPIC:
2487 case FORM_FLIGHT:
2488 case FORM_MOONKIN:
2489 // remove movement affects
2490 m_target->RemoveSpellsCausingAura(SPELL_AURA_MOD_ROOT);
2491 m_target->RemoveSpellsCausingAura(SPELL_AURA_MOD_DECREASE_SPEED);
2492
2493 // and polymorphic affects
2494 if(m_target->IsPolymorphed())
2495 m_target->RemoveAurasDueToSpell(m_target->getTransForm());
2496 break;
2497 default:
2498 break;
2499 }
2500
2501 if(apply)
2502 {
2503 // remove other shapeshift before applying a new one
2504 if(m_target->m_ShapeShiftFormSpellId)
2505 m_target->RemoveAurasDueToSpell(m_target->m_ShapeShiftFormSpellId,this);
2506
2507 m_target->SetByteValue(UNIT_FIELD_BYTES_2, 3, form);
2508
2509 if(modelid > 0)
2510 m_target->SetDisplayId(modelid);
2511
2512 if(PowerType != POWER_MANA)
2513 {
2514 // reset power to default values only at power change
2515 if(m_target->getPowerType()!=PowerType)
2516 m_target->setPowerType(PowerType);
2517
2518 switch(form)
2519 {
2520 case FORM_CAT:
2521 case FORM_BEAR:
2522 case FORM_DIREBEAR:
2523 {
2524 // get furor proc chance
2525 uint32 FurorChance = 0;
2526 Unit::AuraList const& mDummy = m_target->GetAurasByType(SPELL_AURA_DUMMY);
2527 for(Unit::AuraList::const_iterator i = mDummy.begin(); i != mDummy.end(); ++i)
2528 {
2529 if ((*i)->GetSpellProto()->SpellIconID == 238)
2530 {
2531 FurorChance = (*i)->GetModifier()->m_amount;
2532 break;
2533 }
2534 }
2535
2536 if (m_modifier.m_miscvalue == FORM_CAT)
2537 {
2538 m_target->SetPower(POWER_ENERGY,0);
2539 if(urand(1,100) <= FurorChance)
2540 m_target->CastSpell(m_target,17099,true,NULL,this);
2541 }
2542 else
2543 {
2544 m_target->SetPower(POWER_RAGE,0);
2545 if(urand(1,100) <= FurorChance)
2546 m_target->CastSpell(m_target,17057,true,NULL,this);
2547 }
2548 break;
2549 }
2550 case FORM_BATTLESTANCE:
2551 case FORM_DEFENSIVESTANCE:
2552 case FORM_BERSERKERSTANCE:
2553 {
2554 uint32 Rage_val = 0;
2555 // Stance mastery + Tactical mastery (both passive, and last have aura only in defense stance, but need apply at any stance switch)
2556 if(m_target->GetTypeId() == TYPEID_PLAYER)
2557 {
2558 PlayerSpellMap const& sp_list = ((Player *)m_target)->GetSpellMap();
2559 for (PlayerSpellMap::const_iterator itr = sp_list.begin(); itr != sp_list.end(); ++itr)
2560 {
2561 if(itr->second->state == PLAYERSPELL_REMOVED) continue;
2562 SpellEntry const *spellInfo = sSpellStore.LookupEntry(itr->first);
2563 if (spellInfo && spellInfo->SpellFamilyName == SPELLFAMILY_WARRIOR && spellInfo->SpellIconID == 139)
2564 Rage_val += m_target->CalculateSpellDamage(spellInfo,0,spellInfo->EffectBasePoints[0],m_target) * 10;
2565 }
2566 }
2567
2568 if (m_target->GetPower(POWER_RAGE) > Rage_val)
2569 m_target->SetPower(POWER_RAGE,Rage_val);
2570 break;
2571 }
2572 default:
2573 break;
2574 }
2575 }
2576
2577 m_target->m_ShapeShiftFormSpellId = GetId();
2578 m_target->m_form = form;
2579 }
2580 else
2581 {
2582 if(modelid > 0)
2583 m_target->SetDisplayId(m_target->GetNativeDisplayId());
2584 m_target->SetByteValue(UNIT_FIELD_BYTES_2, 3, FORM_NONE);
2585 if(m_target->getClass() == CLASS_DRUID)
2586 m_target->setPowerType(POWER_MANA);
2587 m_target->m_ShapeShiftFormSpellId = 0;
2588 m_target->m_form = FORM_NONE;
2589
2590 switch(form)
2591 {
2592 // Nordrassil Harness - bonus
2593 case FORM_BEAR:
2594 case FORM_DIREBEAR:
2595 case FORM_CAT:
2596 {
2597 if(Aura* dummy = m_target->GetDummyAura(37315) )
2598 m_target->CastSpell(m_target,37316,true,NULL,dummy);
2599 break;
2600 }
2601 // Nordrassil Regalia - bonus
2602 case FORM_MOONKIN:
2603 {
2604 if(Aura* dummy = m_target->GetDummyAura(37324) )
2605 m_target->CastSpell(m_target,37325,true,NULL,dummy);
2606 break;
2607 }
2608 }
2609 }
2610
2611 // adding/removing linked auras
2612 // add/remove the shapeshift aura's boosts
2613 HandleShapeshiftBoosts(apply);
2614
2615 if(m_target->GetTypeId()==TYPEID_PLAYER)
2616 ((Player*)m_target)->InitDataForForm();
2617 }
2618
2619 void Aura::HandleAuraTransform(bool apply, bool Real)
2620 {
2621 if (apply)
2622 {
2623 // special case (spell specific functionality)
2624 if(m_modifier.m_miscvalue==0)
2625 {
2626 // player applied only
2627 if(m_target->GetTypeId()!=TYPEID_PLAYER)
2628 return;
2629
2630 switch(GetId())
2631 {
2632 // Orb of Deception
2633 case 16739:
2634 {
2635 uint32 orb_model = m_target->GetNativeDisplayId();
2636 switch(orb_model)
2637 {
2638 // Troll Female
2639 case 1479: m_target->SetDisplayId(10134); break;
2640 // Troll Male
2641 case 1478: m_target->SetDisplayId(10135); break;
2642 // Tauren Male
2643 case 59: m_target->SetDisplayId(10136); break;
2644 // Human Male
2645 case 49: m_target->SetDisplayId(10137); break;
2646 // Human Female
2647 case 50: m_target->SetDisplayId(10138); break;
2648 // Orc Male
2649 case 51: m_target->SetDisplayId(10139); break;
2650 // Orc Female
2651 case 52: m_target->SetDisplayId(10140); break;
2652 // Dwarf Male
2653 case 53: m_target->SetDisplayId(10141); break;
2654 // Dwarf Female
2655 case 54: m_target->SetDisplayId(10142); break;
2656 // NightElf Male
2657 case 55: m_target->SetDisplayId(10143); break;
2658 // NightElf Female
2659 case 56: m_target->SetDisplayId(10144); break;
2660 // Undead Female
2661 case 58: m_target->SetDisplayId(10145); break;
2662 // Undead Male
2663 case 57: m_target->SetDisplayId(10146); break;
2664 // Tauren Female
2665 case 60: m_target->SetDisplayId(10147); break;
2666 // Gnome Male
2667 case 1563: m_target->SetDisplayId(10148); break;
2668 // Gnome Female
2669 case 1564: m_target->SetDisplayId(10149); break;
2670 // BloodElf Female
2671 case 15475: m_target->SetDisplayId(17830); break;
2672 // BloodElf Male
2673 case 15476: m_target->SetDisplayId(17829); break;
2674 // Dranei Female
2675 case 16126: m_target->SetDisplayId(17828); break;
2676 // Dranei Male
2677 case 16125: m_target->SetDisplayId(17827); break;
2678 default: break;
2679 }
2680 break;
2681 }
2682 // Murloc costume
2683 case 42365: m_target->SetDisplayId(21723); break;
2684 default: break;
2685 }
2686 }
2687 else
2688 {
2689 CreatureInfo const * ci = objmgr.GetCreatureTemplate(m_modifier.m_miscvalue);
2690 if(!ci)
2691 {
2692 //pig pink ^_^
2693 m_target->SetDisplayId(16358);
2694 sLog.outError("Auras: unknown creature id = %d (only need its modelid) Form Spell Aura Transform in Spell ID = %d", m_modifier.m_miscvalue, GetId());
2695 }
2696 else
2697 {
2698 // Will use the default model here
2699 m_target->SetDisplayId(ci->DisplayID_A);
2700
2701 // Dragonmaw Illusion (set mount model also)
2702 if(GetId()==42016 && m_target->GetMountID() && !m_target->GetAurasByType(SPELL_AURA_MOD_INCREASE_FLIGHT_SPEED).empty())
2703 m_target->SetUInt32Value(UNIT_FIELD_MOUNTDISPLAYID,16314);
2704 }
2705 m_target->setTransForm(GetId());
2706 }
2707
2708 // polymorph case
2709 if( Real && m_target->GetTypeId() == TYPEID_PLAYER && m_target->IsPolymorphed())
2710 {
2711 // for players, start regeneration after 1s (in polymorph fast regeneration case)
2712 // only if caster is Player (after patch 2.4.2)
2713 if(IS_PLAYER_GUID(GetCasterGUID()) )
2714 ((Player*)m_target)->setRegenTimer(1000);
2715
2716 //dismount polymorphed target (after patch 2.4.2)
2717 if (m_target->IsMounted())
2718 m_target->RemoveSpellsCausingAura(SPELL_AURA_MOUNTED);
2719 }
2720 }
2721 else
2722 {
2723 Unit::AuraList const& otherTransforms = m_target->GetAurasByType(SPELL_AURA_TRANSFORM);
2724 if(otherTransforms.empty())
2725 {
2726 m_target->SetDisplayId(m_target->GetNativeDisplayId());
2727 m_target->setTransForm(0);
2728 }
2729 else
2730 {
2731 // look for other transform auras
2732 Aura* handledAura = *otherTransforms.begin();
2733 for(Unit::AuraList::const_iterator i = otherTransforms.begin();i != otherTransforms.end(); ++i)
2734 {
2735 // negative auras are preferred
2736 if(!IsPositiveSpell((*i)->GetSpellProto()->Id))
2737 {
2738 handledAura = *i;
2739 break;
2740 }
2741 }
2742 handledAura->ApplyModifier(true);
2743 }
2744
2745 // Dragonmaw Illusion (restore mount model)
2746 if(GetId()==42016 && m_target->GetMountID()==16314)
2747 {
2748 if(!m_target->GetAurasByType(SPELL_AURA_MOUNTED).empty())
2749 {
2750 uint32 cr_id = m_target->GetAurasByType(SPELL_AURA_MOUNTED).front()->GetModifier()->m_miscvalue;
2751 if(CreatureInfo const* ci = objmgr.GetCreatureTemplate(cr_id))
2752 {
2753 uint32 team = 0;
2754 if (m_target->GetTypeId()==TYPEID_PLAYER)
2755 team = ((Player*)m_target)->GetTeam();
2756
2757 uint32 display_id = objmgr.ChooseDisplayId(team,ci);
2758 CreatureModelInfo const *minfo = objmgr.GetCreatureModelRandomGender(display_id);
2759 if (minfo)
2760 display_id = minfo->modelid;
2761
2762 m_target->SetUInt32Value(UNIT_FIELD_MOUNTDISPLAYID,display_id);
2763 }
2764 }
2765 }
2766 }
2767 }
2768
2769 void Aura::HandleForceReaction(bool apply, bool Real)
2770 {
2771 if(m_target->GetTypeId() != TYPEID_PLAYER)
2772 return;
2773
2774 if(!Real)
2775 return;
2776
2777 Player* player = (Player*)m_target;
2778
2779 uint32 faction_id = m_modifier.m_miscvalue;
2780 uint32 faction_rank = m_modifier.m_amount;
2781
2782 if(apply)
2783 player->m_forcedReactions[faction_id] = ReputationRank(faction_rank);
2784 else
2785 player->m_forcedReactions.erase(faction_id);
2786
2787 WorldPacket data;
2788 data.Initialize(SMSG_SET_FORCED_REACTIONS, 4+player->m_forcedReactions.size()*(4+4));
2789 data << uint32(player->m_forcedReactions.size());
2790 for(ForcedReactions::const_iterator itr = player->m_forcedReactions.begin(); itr != player->m_forcedReactions.end(); ++itr)
2791 {
2792 data << uint32(itr->first); // faction_id (Faction.dbc)
2793 data << uint32(itr->second); // reputation rank
2794 }
2795 player->SendDirectMessage(&data);
2796 }
2797
2798 void Aura::HandleAuraModSkill(bool apply, bool Real)
2799 {
2800 if(m_target->GetTypeId() != TYPEID_PLAYER)
2801 return;
2802
2803 uint32 prot=GetSpellProto()->EffectMiscValue[m_effIndex];
2804 int32 points = GetModifier()->m_amount;
2805
2806 ((Player*)m_target)->ModifySkillBonus(prot,(apply ? points: -points),m_modifier.m_auraname==SPELL_AURA_MOD_SKILL_TALENT);
2807 if(prot == SKILL_DEFENSE)
2808 ((Player*)m_target)->UpdateDefenseBonusesMod();
2809 }
2810
2811 void Aura::HandleChannelDeathItem(bool apply, bool Real)
2812 {
2813 if(Real && !apply)
2814 {
2815 Unit* caster = GetCaster();
2816 Unit* victim = GetTarget();
2817 if(!caster || caster->GetTypeId() != TYPEID_PLAYER || !victim || m_removeMode!=AURA_REMOVE_BY_DEATH)
2818 return;
2819
2820 SpellEntry const *spellInfo = GetSpellProto();
2821 if(spellInfo->EffectItemType[m_effIndex] == 0)
2822 return;
2823
2824 // Soul Shard only from non-grey units
2825 if( spellInfo->EffectItemType[m_effIndex] == 6265 &&
2826 (victim->getLevel() <= MaNGOS::XP::GetGrayLevel(caster->getLevel()) ||
2827 victim->GetTypeId()==TYPEID_UNIT && !((Player*)caster)->isAllowedToLoot((Creature*)victim)) )
2828 return;
2829 ItemPosCountVec dest;
2830 uint8 msg = ((Player*)caster)->CanStoreNewItem( NULL_BAG, NULL_SLOT, dest, spellInfo->EffectItemType[m_effIndex], 1 );
2831 if( msg != EQUIP_ERR_OK )
2832 {
2833 ((Player*)caster)->SendEquipError( msg, NULL, NULL );
2834 return;
2835 }
2836
2837 Item* newitem = ((Player*)caster)->StoreNewItem(dest, spellInfo->EffectItemType[m_effIndex], true);
2838 ((Player*)caster)->SendNewItem(newitem, 1, true, false);
2839 }
2840 }
2841
2842 void Aura::HandleBindSight(bool apply, bool Real)
2843 {
2844 Unit* caster = GetCaster();
2845 if(!caster || caster->GetTypeId() != TYPEID_PLAYER)
2846 return;
2847
2848 ((Player*)caster)->SetFarSight(apply ? m_target->GetGUID() : NULL);
2849 }
2850
2851 void Aura::HandleFarSight(bool apply, bool Real)
2852 {
2853 Unit* caster = GetCaster();
2854 if(!caster || caster->GetTypeId() != TYPEID_PLAYER)
2855 return;
2856
2857 ((Player*)caster)->SetFarSight(apply ? m_target->GetGUID() : NULL);
2858 }
2859
2860 void Aura::HandleAuraTrackCreatures(bool apply, bool Real)
2861 {
2862 if(m_target->GetTypeId()!=TYPEID_PLAYER)
2863 return;
2864
2865 if(apply)
2866 m_target->RemoveNoStackAurasDueToAura(this);
2867 m_target->SetUInt32Value(PLAYER_TRACK_CREATURES, apply ? ((uint32)1)<<(m_modifier.m_miscvalue-1) : 0 );
2868 }
2869
2870 void Aura::HandleAuraTrackResources(bool apply, bool Real)
2871 {
2872 if(m_target->GetTypeId()!=TYPEID_PLAYER)
2873 return;
2874
2875 if(apply)
2876 m_target->RemoveNoStackAurasDueToAura(this);
2877 m_target->SetUInt32Value(PLAYER_TRACK_RESOURCES, apply ? ((uint32)1)<<(m_modifier.m_miscvalue-1): 0 );
2878 }
2879
2880 void Aura::HandleAuraTrackStealthed(bool apply, bool Real)
2881 {
2882 if(m_target->GetTypeId()!=TYPEID_PLAYER)
2883 return;
2884
2885 if(apply)
2886 m_target->RemoveNoStackAurasDueToAura(this);
2887
2888 m_target->ApplyModFlag(PLAYER_FIELD_BYTES,PLAYER_FIELD_BYTE_TRACK_STEALTHED,apply);
2889 }
2890
2891 void Aura::HandleAuraModScale(bool apply, bool Real)
2892 {
2893 m_target->ApplyPercentModFloatValue(OBJECT_FIELD_SCALE_X,m_modifier.m_amount,apply);
2894 }
2895
2896 void Aura::HandleModPossess(bool apply, bool Real)
2897 {
2898 if(!Real)
2899 return;
2900
2901 if(m_target->getLevel() > m_modifier.m_amount)
2902 return;
2903
2904 // not possess yourself
2905 if(GetCasterGUID() == m_target->GetGUID())
2906 return;
2907
2908 Unit* caster = GetCaster();
2909 if(!caster)
2910 return;
2911
2912 if( apply )
2913 {
2914 m_target->SetCharmerGUID(GetCasterGUID());
2915 m_target->SetUInt32Value(UNIT_FIELD_FACTIONTEMPLATE,caster->getFaction());
2916 caster->SetCharm(m_target);
2917
2918 m_target->CombatStop();
2919 m_target->DeleteThreatList();
2920 if(m_target->GetTypeId() == TYPEID_UNIT)
2921 {
2922 m_target->StopMoving();
2923 m_target->GetMotionMaster()->Clear();
2924 m_target->GetMotionMaster()->MoveIdle();
2925 CharmInfo *charmInfo = ((Creature*)m_target)->InitCharmInfo(m_target);
2926 charmInfo->InitPossessCreateSpells();
2927 }
2928
2929 if(caster->GetTypeId() == TYPEID_PLAYER)
2930 {
2931 ((Player*)caster)->PossessSpellInitialize();
2932 }
2933 }
2934 else
2935 {
2936 m_target->SetCharmerGUID(0);
2937
2938 if(m_target->GetTypeId() == TYPEID_PLAYER)
2939 ((Player*)m_target)->setFactionForRace(m_target->getRace());
2940 else if(m_target->GetTypeId() == TYPEID_UNIT)
2941 {
2942 CreatureInfo const *cinfo = ((Creature*)m_target)->GetCreatureInfo();
2943 m_target->SetUInt32Value(UNIT_FIELD_FACTIONTEMPLATE,cinfo->faction_A);
2944 }
2945
2946 caster->SetCharm(0);
2947
2948 if(caster->GetTypeId() == TYPEID_PLAYER)
2949 {
2950 WorldPacket data(SMSG_PET_SPELLS, 8);
2951 data << uint64(0);
2952 ((Player*)caster)->GetSession()->SendPacket(&data);
2953 }
2954 if(m_target->GetTypeId() == TYPEID_UNIT)
2955 {
2956 ((Creature*)m_target)->AIM_Initialize();
2957
2958 if (((Creature*)m_target)->AI())
2959 ((Creature*)m_target)->AI()->AttackStart(caster);
2960 }
2961 }
2962 if(caster->GetTypeId() == TYPEID_PLAYER)
2963 ((Player*)caster)->SetFarSight(apply ? m_target->GetGUID() : NULL);
2964 }
2965
2966 void Aura::HandleModPossessPet(bool apply, bool Real)
2967 {
2968 if(!Real)
2969 return;
2970
2971 Unit* caster = GetCaster();
2972 if(!caster || caster->GetTypeId() != TYPEID_PLAYER)
2973 return;
2974 if(caster->GetPet() != m_target)
2975 return;
2976
2977 if(apply)
2978 {
2979 caster->SetUInt64Value(PLAYER_FARSIGHT, m_target->GetGUID());
2980 m_target->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_UNKNOWN5);
2981 }
2982 else
2983 {
2984 caster->SetUInt64Value(PLAYER_FARSIGHT, 0);
2985 m_target->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_UNKNOWN5);
2986 }
2987 }
2988
2989 void Aura::HandleModCharm(bool apply, bool Real)
2990 {
2991 if(!Real)
2992 return;
2993
2994 // not charm yourself
2995 if(GetCasterGUID() == m_target->GetGUID())
2996 return;
2997
2998 Unit* caster = GetCaster();
2999 if(!caster)
3000 return;
3001
3002 if(int32(m_target->getLevel()) <= m_modifier.m_amount)
3003 {
3004 if( apply )
3005 {
3006 m_target->SetCharmerGUID(GetCasterGUID());
3007 m_target->SetUInt32Value(UNIT_FIELD_FACTIONTEMPLATE,caster->getFaction());
3008 m_target->CastStop(m_target==caster ? GetId() : 0);
3009 caster->SetCharm(m_target);
3010
3011 m_target->CombatStop();
3012 m_target->DeleteThreatList();
3013
3014 if(m_target->GetTypeId() == TYPEID_UNIT)
3015 {
3016 ((Creature*)m_target)->AIM_Initialize();
3017 CharmInfo *charmInfo = ((Creature*)m_target)->InitCharmInfo(m_target);
3018 charmInfo->InitCharmCreateSpells();
3019 charmInfo->SetReactState( REACT_DEFENSIVE );
3020
3021 if(caster->GetTypeId() == TYPEID_PLAYER && caster->getClass() == CLASS_WARLOCK)
3022 {
3023 CreatureInfo const *cinfo = ((Creature*)m_target)->GetCreatureInfo();
3024 if(cinfo && cinfo->type == CREATURE_TYPE_DEMON)
3025 {
3026 //to prevent client crash
3027 m_target->SetFlag(UNIT_FIELD_BYTES_0, 2048);
3028 //just to enable stat window
3029 charmInfo->SetPetNumber(objmgr.GeneratePetNumber(), true);
3030 //if charmed two demons the same session, the 2nd gets the 1st one's name
3031 m_target->SetUInt32Value(UNIT_FIELD_PET_NAME_TIMESTAMP, time(NULL));
3032 }
3033 }
3034 }
3035
3036 if(caster->GetTypeId() == TYPEID_PLAYER)
3037 {
3038 ((Player*)caster)->CharmSpellInitialize();
3039 }
3040 }
3041 else
3042 {
3043 m_target->SetCharmerGUID(0);
3044
3045 if(m_target->GetTypeId() == TYPEID_PLAYER)
3046 ((Player*)m_target)->setFactionForRace(m_target->getRace());
3047 else
3048 {
3049 CreatureInfo const *cinfo = ((Creature*)m_target)->GetCreatureInfo();
3050
3051 // restore faction
3052 if(((Creature*)m_target)->isPet())
3053 {
3054 if(Unit* owner = m_target->GetOwner())
3055 m_target->SetUInt32Value(UNIT_FIELD_FACTIONTEMPLATE,owner->getFaction());
3056 else if(cinfo)
3057 m_target->SetUInt32Value(UNIT_FIELD_FACTIONTEMPLATE,cinfo->faction_A);
3058 }
3059 else if(cinfo) // normal creature
3060 m_target->SetUInt32Value(UNIT_FIELD_FACTIONTEMPLATE,cinfo->faction_A);
3061
3062 // restore UNIT_FIELD_BYTES_0
3063 if(cinfo && caster->GetTypeId() == TYPEID_PLAYER && caster->getClass() == CLASS_WARLOCK && cinfo->type == CREATURE_TYPE_DEMON)
3064 {
3065 CreatureDataAddon const *cainfo = ((Creature*)m_target)->GetCreatureAddon();
3066 if(cainfo && cainfo->bytes0 != 0)
3067 m_target->SetUInt32Value(UNIT_FIELD_BYTES_0, cainfo->bytes0);
3068 else
3069 m_target->RemoveFlag(UNIT_FIELD_BYTES_0, 2048);
3070
3071 if(m_target->GetCharmInfo())
3072 m_target->GetCharmInfo()->SetPetNumber(0, true);
3073 else
3074 sLog.outError("Aura::HandleModCharm: target="I64FMTD" with typeid=%d has a charm aura but no charm info!", m_target->GetGUID(), m_target->GetTypeId());
3075 }
3076 }
3077
3078 caster->SetCharm(0);
3079
3080 if(caster->GetTypeId() == TYPEID_PLAYER)
3081 {
3082 WorldPacket data(SMSG_PET_SPELLS, 8);
3083 data << uint64(0);
3084 ((Player*)caster)->GetSession()->SendPacket(&data);
3085 }
3086 if(m_target->GetTypeId() == TYPEID_UNIT)
3087 {
3088 ((Creature*)m_target)->AIM_Initialize();
3089 if (((Creature*)m_target)->AI())
3090 ((Creature*)m_target)->AI()->AttackStart(caster);
3091 }
3092 }
3093 }
3094 }
3095
3096 void Aura::HandleModConfuse(bool apply, bool Real)
3097 {
3098 if(!Real)
3099 return;
3100
3101 m_target->SetConfused(apply, GetCasterGUID(), GetId());
3102 }
3103
3104 void Aura::HandleModFear(bool apply, bool Real)
3105 {
3106 if (!Real)
3107 return;
3108
3109 m_target->SetFeared(apply, GetCasterGUID(), GetId());
3110 }
3111
3112 void Aura::HandleFeignDeath(bool apply, bool Real)
3113 {
3114 if(!Real)
3115 return;
3116
3117 if(m_target->GetTypeId() != TYPEID_PLAYER)
3118 return;
3119
3120 if( apply )
3121 {
3122 /*
3123 WorldPacket data(SMSG_FEIGN_DEATH_RESISTED, 9);
3124 data<<m_target->GetGUID();
3125 data<<uint8(0);
3126 m_target->SendMessageToSet(&data,true);
3127 */
3128 // blizz like 2.0.x
3129 m_target->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_UNKNOWN6);
3130 // blizz like 2.0.x
3131 m_target->SetFlag(UNIT_FIELD_FLAGS_2, UNIT_FLAG2_FEIGN_DEATH);
3132 // blizz like 2.0.x
3133 m_target->SetFlag(UNIT_DYNAMIC_FLAGS, UNIT_DYNFLAG_DEAD);
3134
3135 m_target->addUnitState(UNIT_STAT_DIED);
3136 m_target->CombatStop();
3137
3138 // prevent interrupt message
3139 if(m_caster_guid==m_target->GetGUID() && m_target->m_currentSpells[CURRENT_GENERIC_SPELL])
3140 m_target->m_currentSpells[CURRENT_GENERIC_SPELL]->finish();
3141 m_target->InterruptNonMeleeSpells(true);
3142 m_target->getHostilRefManager().deleteReferences();
3143 }
3144 else
3145 {
3146 /*
3147 WorldPacket data(SMSG_FEIGN_DEATH_RESISTED, 9);
3148 data<<m_target->GetGUID();
3149 data<<uint8(1);
3150 m_target->SendMessageToSet(&data,true);
3151 */
3152 // blizz like 2.0.x
3153 m_target->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_UNKNOWN6);
3154 // blizz like 2.0.x
3155 m_target->RemoveFlag(UNIT_FIELD_FLAGS_2, UNIT_FLAG2_FEIGN_DEATH);
3156 // blizz like 2.0.x
3157 m_target->RemoveFlag(UNIT_DYNAMIC_FLAGS, UNIT_DYNFLAG_DEAD);
3158
3159 m_target->clearUnitState(UNIT_STAT_DIED);
3160 }
3161 }
3162
3163 void Aura::HandleAuraModDisarm(bool apply, bool Real)
3164 {
3165 if(!Real)
3166 return;
3167
3168 if(!apply && m_target->HasAuraType(SPELL_AURA_MOD_DISARM))
3169 return;
3170
3171 // not sure for it's correctness
3172 if(apply)
3173 m_target->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_DISARMED);
3174 else
3175 m_target->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_DISARMED);
3176
3177 // only at real add/remove aura
3178 if (m_target->GetTypeId() != TYPEID_PLAYER)
3179 return;
3180
3181 // main-hand attack speed already set to special value for feral form already and don't must change and reset at remove.
3182 if (((Player *)m_target)->IsInFeralForm())
3183 return;
3184
3185 if (apply)
3186 m_target->SetAttackTime(BASE_ATTACK,BASE_ATTACK_TIME);
3187 else
3188 ((Player *)m_target)->SetRegularAttackTime();
3189
3190 m_target->UpdateDamagePhysical(BASE_ATTACK);
3191 }
3192
3193 void Aura::HandleAuraModStun(bool apply, bool Real)
3194 {
3195 if(!Real)
3196 return;
3197
3198 if (apply)
3199 {
3200 m_target->addUnitState(UNIT_STAT_STUNNED);
3201 m_target->SetUInt64Value(UNIT_FIELD_TARGET, 0);
3202
3203 m_target->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_DISABLE_ROTATE);
3204 m_target->CastStop(m_target->GetGUID() == GetCasterGUID() ? GetId() : 0);
3205
3206 // Creature specific
3207 if(m_target->GetTypeId() != TYPEID_PLAYER)
3208 ((Creature*)m_target)->StopMoving();
3209 else
3210 m_target->SetUnitMovementFlags(0); //Clear movement flags
3211
3212 WorldPacket data(SMSG_FORCE_MOVE_ROOT, 8);
3213
3214 data.append(m_target->GetPackGUID());
3215 data << uint32(0);
3216 m_target->SendMessageToSet(&data,true);
3217 }
3218 else
3219 {
3220 // Real remove called after current aura remove from lists, check if other similar auras active
3221 if(m_target->HasAuraType(SPELL_AURA_MOD_STUN))
3222 return;
3223
3224 m_target->clearUnitState(UNIT_STAT_STUNNED);
3225 m_target->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_DISABLE_ROTATE);
3226
3227 if(!m_target->hasUnitState(UNIT_STAT_ROOT)) // prevent allow move if have also root effect
3228 {
3229 if(m_target->getVictim() && m_target->isAlive())
3230 m_target->SetUInt64Value(UNIT_FIELD_TARGET,m_target->getVictim()->GetGUID() );
3231
3232 WorldPacket data(SMSG_FORCE_MOVE_UNROOT, 8+4);
3233 data.append(m_target->GetPackGUID());
3234 data << uint32(0);
3235 m_target->SendMessageToSet(&data,true);
3236 }
3237
3238 // Wyvern Sting
3239 if (GetSpellProto()->SpellFamilyName == SPELLFAMILY_HUNTER && GetSpellProto()->SpellIconID == 1721)
3240 {
3241 Unit* caster = GetCaster();
3242 if( !caster || caster->GetTypeId()!=TYPEID_PLAYER )
3243 return;
3244
3245 uint32 spell_id = 0;
3246
3247 switch(GetId())
3248 {
3249 case 19386: spell_id = 24131; break;
3250 case 24132: spell_id = 24134; break;
3251 case 24133: spell_id = 24135; break;
3252 case 27068: spell_id = 27069; break;
3253 default:
3254 sLog.outError("Spell selection called for unexpected original spell %u, new spell for this spell family?",GetId());
3255 return;
3256 }
3257
3258 SpellEntry const* spellInfo = sSpellStore.LookupEntry(spell_id);
3259
3260 if(!spellInfo)
3261 return;
3262
3263 caster->CastSpell(m_target,spellInfo,true,NULL,this);
3264 return;
3265 }
3266 }
3267 }
3268
3269 void Aura::HandleModStealth(bool apply, bool Real)
3270 {
3271 if(apply)
3272 {
3273 // drop flag at stealth in bg
3274 if(Real && m_target->GetTypeId()==TYPEID_PLAYER && ((Player*)m_target)->InBattleGround())
3275 if(BattleGround *bg = ((Player*)m_target)->GetBattleGround())
3276 bg->EventPlayerDroppedFlag((Player*)m_target);
3277
3278 // only at real aura add
3279 if(Real)
3280 {
3281 m_target->SetByteValue(UNIT_FIELD_BYTES_1, 2, 0x02);
3282 if(m_target->GetTypeId()==TYPEID_PLAYER)
3283 m_target->SetFlag(PLAYER_FIELD_BYTES2, 0x2000);
3284
3285 // apply only if not in GM invisibility (and overwrite invisibility state)
3286 if(m_target->GetVisibility()!=VISIBILITY_OFF)
3287 {
3288 m_target->SetVisibility(VISIBILITY_GROUP_NO_DETECT);
3289 m_target->SetVisibility(VISIBILITY_GROUP_STEALTH);
3290 }
3291
3292 // for RACE_NIGHTELF stealth
3293 if(m_target->GetTypeId()==TYPEID_PLAYER && GetId()==20580)
3294 m_target->CastSpell(m_target, 21009, true, NULL, this);
3295 }
3296 }
3297 else
3298 {
3299 // only at real aura remove
3300 if(Real)
3301 {
3302 // for RACE_NIGHTELF stealth
3303 if(m_target->GetTypeId()==TYPEID_PLAYER && GetId()==20580)
3304 m_target->RemoveAurasDueToSpell(21009);
3305
3306 // if last SPELL_AURA_MOD_STEALTH and no GM invisibility
3307 if(!m_target->HasAuraType(SPELL_AURA_MOD_STEALTH) && m_target->GetVisibility()!=VISIBILITY_OFF)
3308 {
3309 m_target->SetByteValue(UNIT_FIELD_BYTES_1, 2, 0x00);
3310 if(m_target->GetTypeId()==TYPEID_PLAYER)
3311 m_target->RemoveFlag(PLAYER_FIELD_BYTES2, 0x2000);
3312
3313 // restore invisibility if any
3314 if(m_target->HasAuraType(SPELL_AURA_MOD_INVISIBILITY))
3315 {
3316 m_target->SetVisibility(VISIBILITY_GROUP_NO_DETECT);
3317 m_target->SetVisibility(VISIBILITY_GROUP_INVISIBILITY);
3318 }
3319 else
3320 m_target->SetVisibility(VISIBILITY_ON);
3321 }
3322 }
3323 }
3324
3325 // Master of Subtlety
3326 Unit::AuraList const& mDummyAuras = m_target->GetAurasByType(SPELL_AURA_DUMMY);
3327 for(Unit::AuraList::const_iterator i = mDummyAuras.begin();i != mDummyAuras.end(); ++i)
3328 {
3329 if ((*i)->GetSpellProto()->SpellIconID == 2114)
3330 {
3331 if (apply)
3332 {
3333 int32 bp = (*i)->GetModifier()->m_amount;
3334 m_target->CastCustomSpell(m_target,31665,&bp,NULL,NULL,true);
3335 }
3336 else
3337 m_target->CastSpell(m_target,31666,true);
3338 break;
3339 }
3340 }
3341 }
3342
3343 void Aura::HandleInvisibility(bool apply, bool Real)
3344 {
3345 if(apply)
3346 {
3347 m_target->m_invisibilityMask |= (1 << m_modifier.m_miscvalue);
3348
3349 if(Real && m_target->GetTypeId()==TYPEID_PLAYER)
3350 {
3351 // apply glow vision
3352 m_target->SetFlag(PLAYER_FIELD_BYTES2,PLAYER_FIELD_BYTE2_INVISIBILITY_GLOW);
3353
3354 // drop flag at invisible in bg
3355 if(((Player*)m_target)->InBattleGround())
3356 if(BattleGround *bg = ((Player*)m_target)->GetBattleGround())
3357 bg->EventPlayerDroppedFlag((Player*)m_target);
3358 }
3359
3360 // apply only if not in GM invisibility and not stealth
3361 if(m_target->GetVisibility()==VISIBILITY_ON)
3362 {
3363 // Aura not added yet but visibility code expect temporary add aura
3364 m_target->SetVisibility(VISIBILITY_GROUP_NO_DETECT);
3365 m_target->SetVisibility(VISIBILITY_GROUP_INVISIBILITY);
3366 }
3367 }
3368 else
3369 {
3370 // recalculate value at modifier remove (current aura already removed)
3371 m_target->m_invisibilityMask = 0;
3372 Unit::AuraList const& auras = m_target->GetAurasByType(SPELL_AURA_MOD_INVISIBILITY);
3373 for(Unit::AuraList::const_iterator itr = auras.begin(); itr != auras.end(); ++itr)
3374 m_target->m_invisibilityMask |= (1 << m_modifier.m_miscvalue);
3375
3376 // only at real aura remove and if not have different invisibility auras.
3377 if(Real && m_target->m_invisibilityMask==0)
3378 {
3379 // remove glow vision
3380 if(m_target->GetTypeId() == TYPEID_PLAYER)
3381 m_target->RemoveFlag(PLAYER_FIELD_BYTES2,PLAYER_FIELD_BYTE2_INVISIBILITY_GLOW);
3382
3383 // apply only if not in GM invisibility & not stealthed while invisible
3384 if(m_target->GetVisibility()!=VISIBILITY_OFF)
3385 {
3386 // if have stealth aura then already have stealth visibility
3387 if(!m_target->HasAuraType(SPELL_AURA_MOD_STEALTH))
3388 m_target->SetVisibility(VISIBILITY_ON);
3389 }
3390 }
3391 }
3392 }
3393
3394 void Aura::HandleInvisibilityDetect(bool apply, bool Real)
3395 {
3396 if(apply)
3397 {
3398 m_target->m_detectInvisibilityMask |= (1 << m_modifier.m_miscvalue);
3399 }
3400 else
3401 {
3402 // recalculate value at modifier remove (current aura already removed)
3403 m_target->m_detectInvisibilityMask = 0;
3404 Unit::AuraList const& auras = m_target->GetAurasByType(SPELL_AURA_MOD_INVISIBILITY_DETECTION);
3405 for(Unit::AuraList::const_iterator itr = auras.begin(); itr != auras.end(); ++itr)
3406 m_target->m_detectInvisibilityMask |= (1 << m_modifier.m_miscvalue);
3407 }
3408 if(Real && m_target->GetTypeId()==TYPEID_PLAYER)
3409 ObjectAccessor::UpdateVisibilityForPlayer((Player*)m_target);
3410 }
3411
3412 void Aura::HandleAuraModRoot(bool apply, bool Real)
3413 {
3414 // only at real add/remove aura
3415 if(!Real)
3416 return;
3417
3418 uint32 apply_stat = UNIT_STAT_ROOT;
3419 if (apply)
3420 {
3421 m_target->addUnitState(UNIT_STAT_ROOT);
3422 m_target->SetUInt64Value (UNIT_FIELD_TARGET, 0);
3423 // probably wrong
3424 m_target->SetFlag(UNIT_FIELD_FLAGS,(apply_stat<<16));
3425
3426 //Save last orientation
3427 if( m_target->getVictim() )
3428 m_target->SetOrientation(m_target->GetAngle(m_target->getVictim()));
3429
3430 if(m_target->GetTypeId() == TYPEID_PLAYER)
3431 {
3432 WorldPacket data(SMSG_FORCE_MOVE_ROOT, 10);
3433 data.append(m_target->GetPackGUID());
3434 data << (uint32)2;
3435 m_target->SendMessageToSet(&data,true);
3436
3437 //Clear unit movement flags
3438 m_target->SetUnitMovementFlags(0);
3439 }
3440 else
3441 ((Creature *)m_target)->StopMoving();
3442 }
3443 else
3444 {
3445 // Real remove called after current aura remove from lists, check if other similar auras active
3446 if(m_target->HasAuraType(SPELL_AURA_MOD_ROOT))
3447 return;
3448
3449 m_target->clearUnitState(UNIT_STAT_ROOT);
3450 // probably wrong
3451 m_target->RemoveFlag(UNIT_FIELD_FLAGS,(apply_stat<<16));
3452
3453 if(!m_target->hasUnitState(UNIT_STAT_STUNNED)) // prevent allow move if have also stun effect
3454 {
3455 if(m_target->getVictim() && m_target->isAlive())
3456 m_target->SetUInt64Value (UNIT_FIELD_TARGET,m_target->getVictim()->GetGUID() );
3457
3458 if(m_target->GetTypeId() == TYPEID_PLAYER)
3459 {
3460 WorldPacket data(SMSG_FORCE_MOVE_UNROOT, 10);
3461 data.append(m_target->GetPackGUID());
3462 data << (uint32)2;
3463 m_target->SendMessageToSet(&data,true);
3464 }
3465 }
3466 }
3467 }
3468
3469 void Aura::HandleAuraModSilence(bool apply, bool Real)
3470 {
3471 // only at real add/remove aura
3472 if(!Real)
3473 return;
3474
3475 if(apply)
3476 {
3477 m_target->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_SILENCED);
3478 // Stop cast only spells vs PreventionType == SPELL_PREVENTION_TYPE_SILENCE
3479 for (uint32 i = CURRENT_MELEE_SPELL; i < CURRENT_MAX_SPELL;i++)
3480 {
3481 Spell* currentSpell = m_target->m_currentSpells[i];
3482 if (currentSpell && currentSpell->m_spellInfo->PreventionType == SPELL_PREVENTION_TYPE_SILENCE)
3483 {
3484 uint32 state = currentSpell->getState();
3485 // Stop spells on prepare or casting state
3486 if ( state == SPELL_STATE_PREPARING || state == SPELL_STATE_CASTING )
3487 {
3488 currentSpell->cancel();
3489 currentSpell->SetReferencedFromCurrent(false);
3490 m_target->m_currentSpells[i] = NULL;
3491 }
3492 }
3493 }
3494
3495 switch (GetId())
3496 {
3497 // Arcane Torrent (Energy)
3498 case 25046:
3499 {
3500 Unit * caster = GetCaster();
3501 if (!caster)
3502 return;
3503
3504 // Search Mana Tap auras on caster
3505 int32 energy = 0;
3506 Unit::AuraList const& m_dummyAuras = caster->GetAurasByType(SPELL_AURA_DUMMY);
3507 for(Unit::AuraList::const_iterator i = m_dummyAuras.begin(); i != m_dummyAuras.end(); ++i)
3508 if ((*i)->GetId() == 28734)
3509 ++energy;
3510 if (energy)
3511 {
3512 energy *= 10;
3513 caster->CastCustomSpell(caster, 25048, &energy, NULL, NULL, true);
3514 caster->RemoveAurasDueToSpell(28734);
3515 }
3516 }
3517 }
3518 }
3519 else
3520 {
3521 // Real remove called after current aura remove from lists, check if other similar auras active
3522 if(m_target->HasAuraType(SPELL_AURA_MOD_SILENCE))
3523 return;
3524
3525 m_target->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_SILENCED);
3526 }
3527 }
3528
3529 void Aura::HandleModThreat(bool apply, bool Real)
3530 {
3531 // only at real add/remove aura
3532 if(!Real)
3533 return;
3534
3535 if(!m_target->isAlive())
3536 return;
3537
3538 Unit* caster = GetCaster();
3539
3540 if(!caster || !caster->isAlive())
3541 return;
3542
3543 int level_diff = 0;
3544 int multiplier = 0;
3545 switch (GetId())
3546 {
3547 // Arcane Shroud
3548 case 26400:
3549 level_diff = m_target->getLevel() - 60;
3550 multiplier = 2;
3551 break;
3552 // The Eye of Diminution
3553 case 28862:
3554 level_diff = m_target->getLevel() - 60;
3555 multiplier = 1;
3556 break;
3557 }
3558 if (level_diff > 0)
3559 m_modifier.m_amount += multiplier * level_diff;
3560
3561 for(int8 x=0;x < MAX_SPELL_SCHOOL;x++)
3562 {
3563 if(m_modifier.m_miscvalue & int32(1<<x))
3564 {
3565 if(m_target->GetTypeId() == TYPEID_PLAYER)
3566 ApplyPercentModFloatVar(m_target->m_threatModifier[x], m_positive ? m_modifier.m_amount : -m_modifier.m_amount, apply);
3567 }
3568 }
3569 }
3570
3571 void Aura::HandleAuraModTotalThreat(bool apply, bool Real)
3572 {
3573 // only at real add/remove aura
3574 if(!Real)
3575 return;
3576
3577 if(!m_target->isAlive() || m_target->GetTypeId()!= TYPEID_PLAYER)
3578 return;
3579
3580 Unit* caster = GetCaster();
3581
3582 if(!caster || !caster->isAlive())
3583 return;
3584
3585 float threatMod = 0.0f;
3586 if(apply)
3587 threatMod = float(m_modifier.m_amount);
3588 else
3589 threatMod = float(-m_modifier.m_amount);
3590
3591 m_target->getHostilRefManager().threatAssist(caster, threatMod);
3592 }
3593
3594 void Aura::HandleModTaunt(bool apply, bool Real)
3595 {
3596 // only at real add/remove aura
3597 if(!Real)
3598 return;
3599
3600 if(!m_target->isAlive() || !m_target->CanHaveThreatList())
3601 return;
3602
3603 Unit* caster = GetCaster();
3604
3605 if(!caster || !caster->isAlive() || caster->GetTypeId() != TYPEID_PLAYER)
3606 return;
3607
3608 if(apply)
3609 m_target->TauntApply(caster);
3610 else
3611 {
3612 // When taunt aura fades out, mob will switch to previous target if current has less than 1.1 * secondthreat
3613 m_target->TauntFadeOut(caster);
3614 }
3615 }
3616
3617 /*********************************************************/
3618 /*** MODIFY SPEED ***/
3619 /*********************************************************/
3620 void Aura::HandleAuraModIncreaseSpeed(bool /*apply*/, bool Real)
3621 {
3622 // all applied/removed only at real aura add/remove
3623 if(!Real)
3624 return;
3625
3626 m_target->UpdateSpeed(MOVE_RUN, true);
3627 }
3628
3629 void Aura::HandleAuraModIncreaseMountedSpeed(bool /*apply*/, bool Real)
3630 {
3631 // all applied/removed only at real aura add/remove
3632 if(!Real)
3633 return;
3634
3635 m_target->UpdateSpeed(MOVE_RUN, true);
3636 }
3637
3638 void Aura::HandleAuraModIncreaseFlightSpeed(bool apply, bool Real)
3639 {
3640 // all applied/removed only at real aura add/remove
3641 if(!Real)
3642 return;
3643
3644 // Enable Fly mode for flying mounts
3645 if (m_modifier.m_auraname == SPELL_AURA_MOD_INCREASE_FLIGHT_SPEED)
3646 {
3647 WorldPacket data;
3648 if(apply)
3649 data.Initialize(SMSG_MOVE_SET_CAN_FLY, 12);
3650 else
3651 data.Initialize(SMSG_MOVE_UNSET_CAN_FLY, 12);
3652 data.append(m_target->GetPackGUID());
3653 data << uint32(0); // unknown
3654 m_target->SendMessageToSet(&data, true);
3655
3656 //Players on flying mounts must be immune to polymorph
3657 if (m_target->GetTypeId()==TYPEID_PLAYER)
3658 m_target->ApplySpellImmune(GetId(),IMMUNITY_MECHANIC,MECHANIC_POLYMORPH,apply);
3659
3660 // Dragonmaw Illusion (overwrite mount model, mounted aura already applied)
3661 if( apply && m_target->HasAura(42016,0) && m_target->GetMountID())
3662 m_target->SetUInt32Value(UNIT_FIELD_MOUNTDISPLAYID,16314);
3663 }
3664
3665 m_target->UpdateSpeed(MOVE_FLIGHT, true);
3666 }
3667
3668 void Aura::HandleAuraModIncreaseSwimSpeed(bool /*apply*/, bool Real)
3669 {
3670 // all applied/removed only at real aura add/remove
3671 if(!Real)
3672 return;
3673
3674 m_target->UpdateSpeed(MOVE_SWIM, true);
3675 }
3676
3677 void Aura::HandleAuraModDecreaseSpeed(bool /*apply*/, bool Real)
3678 {
3679 // all applied/removed only at real aura add/remove
3680 if(!Real)
3681 return;
3682
3683 m_target->UpdateSpeed(MOVE_RUN, true);
3684 m_target->UpdateSpeed(MOVE_SWIM, true);
3685 m_target->UpdateSpeed(MOVE_FLIGHT, true);
3686 }
3687
3688 void Aura::HandleAuraModUseNormalSpeed(bool /*apply*/, bool Real)
3689 {
3690 // all applied/removed only at real aura add/remove
3691 if(!Real)
3692 return;
3693
3694 m_target->UpdateSpeed(MOVE_RUN, true);
3695 m_target->UpdateSpeed(MOVE_SWIM, true);
3696 m_target->UpdateSpeed(MOVE_FLIGHT, true);
3697 }
3698
3699 /*********************************************************/
3700 /*** IMMUNITY ***/
3701 /*********************************************************/
3702
3703 void Aura::HandleModMechanicImmunity(bool apply, bool Real)
3704 {
3705 uint32 mechanic = 1 << m_modifier.m_miscvalue;
3706
3707 //immune movement impairment and loss of control
3708 if(GetId()==42292)
3709 mechanic=IMMUNE_TO_MOVEMENT_IMPAIRMENT_AND_LOSS_CONTROL_MASK;
3710
3711 if(apply && GetSpellProto()->AttributesEx & SPELL_ATTR_EX_DISPEL_AURAS_ON_IMMUNITY)
3712 {
3713 Unit::AuraMap& Auras = m_target->GetAuras();
3714 for(Unit::AuraMap::iterator iter = Auras.begin(), next; iter != Auras.end(); iter = next)
3715 {
3716 next = iter;
3717 ++next;
3718 SpellEntry const *spell = iter->second->GetSpellProto();
3719 if (!( spell->Attributes & SPELL_ATTR_UNAFFECTED_BY_INVULNERABILITY) // spells unaffected by invulnerability
3720 && !iter->second->IsPositive() // only remove negative spells
3721 && spell->Id != GetId())
3722 {
3723 //check for mechanic mask
3724 if(GetSpellMechanicMask(spell, iter->second->GetEffIndex()) & mechanic)
3725 {
3726 m_target->RemoveAurasDueToSpell(spell->Id);
3727 if(Auras.empty())
3728 break;
3729 else
3730 next = Auras.begin();
3731 }
3732 }
3733 }
3734 }
3735
3736 m_target->ApplySpellImmune(GetId(),IMMUNITY_MECHANIC,m_modifier.m_miscvalue,apply);
3737
3738 // special cases
3739 switch(m_modifier.m_miscvalue)
3740 {
3741 case MECHANIC_INVULNERABILITY:
3742 m_target->ModifyAuraState(AURA_STATE_FORBEARANCE,apply);
3743 break;
3744 case MECHANIC_SHIELD:
3745 m_target->ModifyAuraState(AURA_STATE_WEAKENED_SOUL,apply);
3746 break;
3747 }
3748
3749 // Bestial Wrath
3750 if ( GetSpellProto()->SpellFamilyName == SPELLFAMILY_HUNTER && GetSpellProto()->SpellIconID == 1680)
3751 {
3752 // The Beast Within cast on owner if talent present
3753 if ( Unit* owner = m_target->GetOwner() )
3754 {
3755 // Search talent
3756 Unit::AuraList const& m_dummyAuras = owner->GetAurasByType(SPELL_AURA_DUMMY);
3757 for(Unit::AuraList::const_iterator i = m_dummyAuras.begin(); i != m_dummyAuras.end(); ++i)
3758 {
3759 if ( (*i)->GetSpellProto()->SpellIconID == 2229 )
3760 {
3761 if (apply)
3762 owner->CastSpell(owner, 34471, true, 0, this);
3763 else
3764 owner->RemoveAurasDueToSpell(34471);
3765 break;
3766 }
3767 }
3768 }
3769 }
3770
3771 // The Beast Within and Bestial Wrath - immunity
3772 if(GetId() == 19574 || GetId() == 34471)
3773 {
3774 if(apply)
3775 {
3776 m_target->CastSpell(m_target,24395,true);
3777 m_target->CastSpell(m_target,24396,true);
3778 m_target->CastSpell(m_target,24397,true);
3779 m_target->CastSpell(m_target,26592,true);
3780 }
3781 else
3782 {
3783 m_target->RemoveAurasDueToSpell(24395);
3784 m_target->RemoveAurasDueToSpell(24396);
3785 m_target->RemoveAurasDueToSpell(24397);
3786 m_target->RemoveAurasDueToSpell(26592);
3787 }
3788 }
3789 }
3790
3791 void Aura::HandleAuraModEffectImmunity(bool apply, bool Real)
3792 {
3793 if(!apply)
3794 {
3795 if(m_target->GetTypeId() == TYPEID_PLAYER)
3796 {
3797 if(((Player*)m_target)->InBattleGround())
3798 {
3799 BattleGround *bg = ((Player*)m_target)->GetBattleGround();
3800 if(bg)
3801 {
3802 switch(bg->GetTypeID())
3803 {
3804 case BATTLEGROUND_AV:
3805 {
3806 break;
3807 }
3808 case BATTLEGROUND_WS:
3809 {
3810 // Warsong Flag, horde // Silverwing Flag, alliance
3811 if(GetId() == 23333 || GetId() == 23335)
3812 bg->EventPlayerDroppedFlag(((Player*)m_target));
3813 break;
3814 }
3815 case BATTLEGROUND_AB:
3816 {
3817 break;
3818 }
3819 case BATTLEGROUND_EY:
3820 {
3821 if(GetId() == 34976)
3822 bg->EventPlayerDroppedFlag(((Player*)m_target));
3823 break;
3824 }
3825 }
3826 }
3827 }
3828 }
3829 }
3830
3831 m_target->ApplySpellImmune(GetId(),IMMUNITY_EFFECT,m_modifier.m_miscvalue,apply);
3832 }
3833
3834 void Aura::HandleAuraModStateImmunity(bool apply, bool Real)
3835 {
3836 if(apply && Real && GetSpellProto()->AttributesEx & SPELL_ATTR_EX_DISPEL_AURAS_ON_IMMUNITY)
3837 {
3838 Unit::AuraList const& auraList = m_target->GetAurasByType(AuraType(m_modifier.m_miscvalue));
3839 for(Unit::AuraList::const_iterator itr = auraList.begin(); itr != auraList.end();)
3840 {
3841 if (auraList.front() != this) // skip itself aura (it already added)
3842 {
3843 m_target->RemoveAurasDueToSpell(auraList.front()->GetId());
3844 itr = auraList.begin();
3845 }
3846 else
3847 ++itr;
3848 }
3849 }
3850
3851 m_target->ApplySpellImmune(GetId(),IMMUNITY_STATE,m_modifier.m_miscvalue,apply);
3852 }
3853
3854 void Aura::HandleAuraModSchoolImmunity(bool apply, bool Real)
3855 {
3856 m_target->ApplySpellImmune(GetId(),IMMUNITY_SCHOOL,m_modifier.m_miscvalue,apply);
3857
3858 if(Real && apply && GetSpellProto()->AttributesEx & SPELL_ATTR_EX_DISPEL_AURAS_ON_IMMUNITY)
3859 {
3860 if(IsPositiveSpell(GetId())) //Only positive immunity removes auras
3861 {
3862 uint32 school_mask = m_modifier.m_miscvalue;
3863 Unit::AuraMap& Auras = m_target->GetAuras();
3864 for(Unit::AuraMap::iterator iter = Auras.begin(), next; iter != Auras.end(); iter = next)
3865 {
3866 next = iter;
3867 ++next;
3868 SpellEntry const *spell = iter->second->GetSpellProto();
3869 if((GetSpellSchoolMask(spell) & school_mask)//Check for school mask
3870 && !( spell->Attributes & SPELL_ATTR_UNAFFECTED_BY_INVULNERABILITY) //Spells unaffected by invulnerability
3871 && !iter->second->IsPositive() //Don't remove positive spells
3872 && spell->Id != GetId() ) //Don't remove self
3873 {
3874 m_target->RemoveAurasDueToSpell(spell->Id);
3875 if(Auras.empty())
3876 break;
3877 else
3878 next = Auras.begin();
3879 }
3880 }
3881 }
3882 }
3883 if( Real && GetSpellProto()->Mechanic == MECHANIC_BANISH )
3884 {
3885 if( apply )
3886 m_target->addUnitState(UNIT_STAT_ISOLATED);
3887 else
3888 m_target->clearUnitState(UNIT_STAT_ISOLATED);
3889 }
3890 }
3891
3892 void Aura::HandleAuraModDmgImmunity(bool apply, bool Real)
3893 {
3894 m_target->ApplySpellImmune(GetId(),IMMUNITY_DAMAGE,m_modifier.m_miscvalue,apply);
3895 }
3896
3897 void Aura::HandleAuraModDispelImmunity(bool apply, bool Real)
3898 {
3899 // all applied/removed only at real aura add/remove
3900 if(!Real)
3901 return;
3902
3903 m_target->ApplySpellDispelImmunity(m_spellProto, DispelType(m_modifier.m_miscvalue), apply);
3904 }
3905
3906 void Aura::HandleAuraProcTriggerSpell(bool apply, bool Real)
3907 {
3908 if(!Real)
3909 return;
3910
3911 if(apply)
3912 {
3913 // some spell have charges by functionality not have its in spell data
3914 switch (GetId())
3915 {
3916 case 28200: // Ascendance (Talisman of Ascendance trinket)
3917 m_procCharges = 6;
3918 UpdateAuraCharges();
3919 break;
3920 default: break;
3921 }
3922 }
3923 }
3924
3925 void Aura::HandleAuraModStalked(bool apply, bool Real)
3926 {
3927 // used by spells: Hunter's Mark, Mind Vision, Syndicate Tracker (MURP) DND
3928 if(apply)
3929 m_target->SetFlag(UNIT_DYNAMIC_FLAGS, UNIT_DYNFLAG_TRACK_UNIT);
3930 else
3931 m_target->RemoveFlag(UNIT_DYNAMIC_FLAGS, UNIT_DYNFLAG_TRACK_UNIT);
3932 }
3933
3934 /*********************************************************/
3935 /*** PERIODIC ***/
3936 /*********************************************************/
3937
3938 void Aura::HandlePeriodicTriggerSpell(bool apply, bool Real)
3939 {
3940 if (m_periodicTimer <= 0)
3941 m_periodicTimer += m_modifier.periodictime;
3942
3943 m_isPeriodic = apply;
3944 m_isTrigger = apply;
3945
3946 // Curse of the Plaguebringer
3947 if (!apply && m_spellProto->Id == 29213 && m_removeMode!=AURA_REMOVE_BY_DISPEL)
3948 {
3949 // Cast Wrath of the Plaguebringer if not dispelled
3950 m_target->CastSpell(m_target, 29214, true, 0, this);
3951 }
3952 }
3953
3954 void Aura::HandlePeriodicEnergize(bool apply, bool Real)
3955 {
3956 if (m_periodicTimer <= 0)
3957 m_periodicTimer += m_modifier.periodictime;
3958
3959 m_isPeriodic = apply;
3960 }
3961
3962 void Aura::HandlePeriodicHeal(bool apply, bool Real)
3963 {
3964 if (m_periodicTimer <= 0)
3965 m_periodicTimer += m_modifier.periodictime;
3966
3967 m_isPeriodic = apply;
3968
3969 // only at real apply
3970 if (Real && apply && GetSpellProto()->Mechanic == MECHANIC_BANDAGE)
3971 {
3972 // provided m_target as original caster to prevent apply aura caster selection for this negative buff
3973 m_target->CastSpell(m_target,11196,true,NULL,this,m_target->GetGUID());
3974 }
3975
3976 // For prevent double apply bonuses
3977 bool loading = (m_target->GetTypeId() == TYPEID_PLAYER && ((Player*)m_target)->GetSession()->PlayerLoading());
3978
3979 if(!loading && apply)
3980 {
3981 switch (m_spellProto->SpellFamilyName)
3982 {
3983 case SPELLFAMILY_DRUID:
3984 {
3985 // Rejuvenation
3986 if(m_spellProto->SpellFamilyFlags & 0x0000000000000010LL)
3987 {
3988 if(Unit* caster = GetCaster())
3989 {
3990 Unit::AuraList const& classScripts = caster->GetAurasByType(SPELL_AURA_OVERRIDE_CLASS_SCRIPTS);
3991 for(Unit::AuraList::const_iterator k = classScripts.begin(); k != classScripts.end(); ++k)
3992 {
3993 int32 tickcount = GetSpellDuration(m_spellProto) / m_spellProto->EffectAmplitude[m_effIndex];
3994 switch((*k)->GetModifier()->m_miscvalue)
3995 {
3996 case 4953: // Increased Rejuvenation Healing - Harold's Rejuvenating Broach Aura
3997 case 4415: // Increased Rejuvenation Healing - Idol of Rejuvenation Aura
3998 {
3999 m_modifier.m_amount += (*k)->GetModifier()->m_amount / tickcount;
4000 break;
4001 }
4002 }
4003 }
4004 }
4005 }
4006 }
4007 }
4008 }
4009 }
4010
4011 void Aura::HandlePeriodicDamage(bool apply, bool Real)
4012 {
4013 // spells required only Real aura add/remove
4014 if(!Real)
4015 return;
4016
4017 if (m_periodicTimer <= 0)
4018 m_periodicTimer += m_modifier.periodictime;
4019
4020 m_isPeriodic = apply;
4021
4022 // For prevent double apply bonuses
4023 bool loading = (m_target->GetTypeId() == TYPEID_PLAYER && ((Player*)m_target)->GetSession()->PlayerLoading());
4024
4025 Unit *caster = GetCaster();
4026
4027 switch (m_spellProto->SpellFamilyName)
4028 {
4029 case SPELLFAMILY_GENERIC:
4030 {
4031 // Pounce Bleed
4032 if ( m_spellProto->SpellIconID == 147 && m_spellProto->SpellVisual == 0 )
4033 {
4034 // $AP*0.18/6 bonus per tick
4035 if (apply && !loading && caster)
4036 m_modifier.m_amount += int32(caster->GetTotalAttackPowerValue(BASE_ATTACK) * 3 / 100);
4037 return;
4038 }
4039 break;
4040 }
4041 case SPELLFAMILY_WARRIOR:
4042 {
4043 // Rend
4044 if (m_spellProto->SpellFamilyFlags & 0x0000000000000020LL)
4045 {
4046 // 0.00743*(($MWB+$mwb)/2+$AP/14*$MWS) bonus per tick
4047 if (apply && !loading && caster)
4048 {
4049 float ap = caster->GetTotalAttackPowerValue(BASE_ATTACK);
4050 int32 mws = caster->GetAttackTime(BASE_ATTACK);
4051 float mwb_min = caster->GetWeaponDamageRange(BASE_ATTACK,MINDAMAGE);
4052 float mwb_max = caster->GetWeaponDamageRange(BASE_ATTACK,MAXDAMAGE);
4053 // WARNING! in 3.0 multiplier 0.00743f change to 0.6
4054 m_modifier.m_amount+=int32(((mwb_min+mwb_max)/2+ap*mws/14000)*0.00743f);
4055 }
4056 return;
4057 }
4058 break;
4059 }
4060 case SPELLFAMILY_DRUID:
4061 {
4062 // Rake
4063 if (m_spellProto->SpellFamilyFlags & 0x0000000000001000LL)
4064 {
4065 // $AP*0.06/3 bonus per tick
4066 if (apply && !loading && caster)
4067 m_modifier.m_amount += int32(caster->GetTotalAttackPowerValue(BASE_ATTACK) * 2 / 100);
4068 return;
4069 }
4070 // Lacerate
4071 if (m_spellProto->SpellFamilyFlags & 0x000000010000000000LL)
4072 {
4073 // $AP*0.05/5 bonus per tick
4074 if (apply && !loading && caster)
4075 m_modifier.m_amount += int32(caster->GetTotalAttackPowerValue(BASE_ATTACK) / 100);
4076 return;
4077 }
4078 // Rip
4079 if (m_spellProto->SpellFamilyFlags & 0x000000000000800000LL)
4080 {
4081 // $AP * min(0.06*$cp, 0.24)/6 [Yes, there is no difference, whether 4 or 5 CPs are being used]
4082 if (apply && !loading && caster && caster->GetTypeId() == TYPEID_PLAYER)
4083 {
4084 uint8 cp = ((Player*)caster)->GetComboPoints();
4085
4086 // Idol of Feral Shadows. Cant be handled as SpellMod in SpellAura:Dummy due its dependency from CPs
4087 Unit::AuraList const& dummyAuras = caster->GetAurasByType(SPELL_AURA_DUMMY);
4088 for(Unit::AuraList::const_iterator itr = dummyAuras.begin(); itr != dummyAuras.end(); ++itr)
4089 {
4090 if((*itr)->GetId()==34241)
4091 {
4092 m_modifier.m_amount += cp * (*itr)->GetModifier()->m_amount;
4093 break;
4094 }
4095 }
4096
4097 if (cp > 4) cp = 4;
4098 m_modifier.m_amount += int32(caster->GetTotalAttackPowerValue(BASE_ATTACK) * cp / 100);
4099 }
4100 return;
4101 }
4102 break;
4103 }
4104 case SPELLFAMILY_ROGUE:
4105 {
4106 // Deadly poison aura state
4107 if((m_spellProto->SpellFamilyFlags & 0x10000) && m_spellProto->SpellVisual==5100)
4108 {
4109 if(apply)
4110 m_target->ModifyAuraState(AURA_STATE_DEADLY_POISON,true);
4111 else
4112 {
4113 // current aura already removed, search present of another
4114 bool found = false;
4115 Unit::AuraList const& auras = m_target->GetAurasByType(SPELL_AURA_PERIODIC_DAMAGE);
4116 for(Unit::AuraList::const_iterator itr = auras.begin(); itr != auras.end(); ++itr)
4117 {
4118 SpellEntry const* itr_spell = (*itr)->GetSpellProto();
4119 if(itr_spell && itr_spell->SpellFamilyName==SPELLFAMILY_ROGUE && (itr_spell->SpellFamilyFlags & 0x10000) && itr_spell->SpellVisual==5100)
4120 {
4121 found = true;
4122 break;
4123 }
4124 }
4125 // this has been last deadly poison aura
4126 if(!found)
4127 m_target->ModifyAuraState(AURA_STATE_DEADLY_POISON,false);
4128 }
4129 return;
4130 }
4131 // Rupture
4132 if (m_spellProto->SpellFamilyFlags & 0x000000000000100000LL)
4133 {
4134 // Dmg/tick = $AP*min(0.01*$cp, 0.03) [Like Rip: only the first three CP increase the contribution from AP]
4135 if (apply && !loading && caster && caster->GetTypeId() == TYPEID_PLAYER)
4136 {
4137 uint8 cp = ((Player*)caster)->GetComboPoints();
4138 if (cp > 3) cp = 3;
4139 m_modifier.m_amount += int32(caster->GetTotalAttackPowerValue(BASE_ATTACK) * cp / 100);
4140 }
4141 return;
4142 }
4143 // Garrote
4144 if (m_spellProto->SpellFamilyFlags & 0x000000000000000100LL)
4145 {
4146 // $AP*0.18/6 bonus per tick
4147 if (apply && !loading && caster)
4148 m_modifier.m_amount += int32(caster->GetTotalAttackPowerValue(BASE_ATTACK) * 3 / 100);
4149 return;
4150 }
4151 break;
4152 }
4153 case SPELLFAMILY_HUNTER:
4154 {
4155 // Serpent Sting
4156 if (m_spellProto->SpellFamilyFlags & 0x0000000000004000LL)
4157 {
4158 // $RAP*0.1/5 bonus per tick
4159 if (apply && !loading && caster)
4160 m_modifier.m_amount += int32(caster->GetTotalAttackPowerValue(RANGED_ATTACK) * 10 / 500);
4161 return;
4162 }
4163 // Immolation Trap
4164 if (m_spellProto->SpellFamilyFlags & 0x0000000000000004LL && m_spellProto->SpellIconID == 678)
4165 {
4166 // $RAP*0.1/5 bonus per tick
4167 if (apply && !loading && caster)
4168 m_modifier.m_amount += int32(caster->GetTotalAttackPowerValue(RANGED_ATTACK) * 10 / 500);
4169 return;
4170 }
4171 break;
4172 }
4173 case SPELLFAMILY_PALADIN:
4174 {
4175 // Consecration
4176 if (m_spellProto->SpellFamilyFlags & 0x0000000000000020LL)
4177 {
4178 if (apply && !loading)
4179 {
4180 if(Unit* caster = GetCaster())
4181 {
4182 Unit::AuraList const& classScripts = caster->GetAurasByType(SPELL_AURA_OVERRIDE_CLASS_SCRIPTS);
4183 for(Unit::AuraList::const_iterator k = classScripts.begin(); k != classScripts.end(); ++k)
4184 {
4185 int32 tickcount = GetSpellDuration(m_spellProto) / m_spellProto->EffectAmplitude[m_effIndex];
4186 switch((*k)->GetModifier()->m_miscvalue)
4187 {
4188 case 5147: // Improved Consecration - Libram of the Eternal Rest
4189 {
4190 m_modifier.m_amount += (*k)->GetModifier()->m_amount / tickcount;
4191 break;
4192 }
4193 }
4194 }
4195 }
4196 }
4197 return;
4198 }
4199 break;
4200 }
4201 default:
4202 break;
4203 }
4204 }
4205
4206 void Aura::HandlePeriodicDamagePCT(bool apply, bool Real)
4207 {
4208 if (m_periodicTimer <= 0)
4209 m_periodicTimer += m_modifier.periodictime;
4210
4211 m_isPeriodic = apply;
4212 }
4213
4214 void Aura::HandlePeriodicLeech(bool apply, bool Real)
4215 {
4216 if (m_periodicTimer <= 0)
4217 m_periodicTimer += m_modifier.periodictime;
4218
4219 m_isPeriodic = apply;
4220 }
4221
4222 void Aura::HandlePeriodicManaLeech(bool apply, bool Real)
4223 {
4224 if (m_periodicTimer <= 0)
4225 m_periodicTimer += m_modifier.periodictime;
4226
4227 m_isPeriodic = apply;
4228 }
4229
4230 /*********************************************************/
4231 /*** MODIFY STATS ***/
4232 /*********************************************************/
4233
4234 /********************************/
4235 /*** RESISTANCE ***/
4236 /********************************/
4237
4238 void Aura::HandleAuraModResistanceExclusive(bool apply, bool Real)
4239 {
4240 for(int8 x = SPELL_SCHOOL_NORMAL; x < MAX_SPELL_SCHOOL;x++)
4241 {
4242 if(m_modifier.m_miscvalue & int32(1<<x))
4243 {
4244 m_target->HandleStatModifier(UnitMods(UNIT_MOD_RESISTANCE_START + x), BASE_VALUE, float(m_modifier.m_amount), apply);
4245 if(m_target->GetTypeId() == TYPEID_PLAYER)
4246 m_target->ApplyResistanceBuffModsMod(SpellSchools(x),m_positive,m_modifier.m_amount, apply);
4247 }
4248 }
4249 }
4250
4251 void Aura::HandleAuraModResistance(bool apply, bool Real)
4252 {
4253 for(int8 x = SPELL_SCHOOL_NORMAL; x < MAX_SPELL_SCHOOL;x++)
4254 {
4255 if(m_modifier.m_miscvalue & int32(1<<x))
4256 {
4257 m_target->HandleStatModifier(UnitMods(UNIT_MOD_RESISTANCE_START + x), TOTAL_VALUE, float(m_modifier.m_amount), apply);
4258 if(m_target->GetTypeId() == TYPEID_PLAYER || ((Creature*)m_target)->isPet())
4259 m_target->ApplyResistanceBuffModsMod(SpellSchools(x),m_positive,m_modifier.m_amount, apply);
4260 }
4261 }
4262
4263 // Faerie Fire (druid versions)
4264 if( m_spellProto->SpellIconID == 109 &&
4265 m_spellProto->SpellFamilyName == SPELLFAMILY_DRUID &&
4266 m_spellProto->SpellFamilyFlags & 0x0000000000000400LL )
4267 {
4268 m_target->ModifyAuraState(AURA_STATE_FAERIE_FIRE,apply);
4269 }
4270 }
4271
4272 void Aura::HandleAuraModBaseResistancePCT(bool apply, bool Real)
4273 {
4274 // only players have base stats
4275 if(m_target->GetTypeId() != TYPEID_PLAYER)
4276 {
4277 //pets only have base armor
4278 if(((Creature*)m_target)->isPet() && (m_modifier.m_miscvalue & SPELL_SCHOOL_MASK_NORMAL))
4279 m_target->HandleStatModifier(UNIT_MOD_ARMOR, BASE_PCT, float(m_modifier.m_amount), apply);
4280 }
4281 else
4282 {
4283 for(int8 x = SPELL_SCHOOL_NORMAL; x < MAX_SPELL_SCHOOL;x++)
4284 {
4285 if(m_modifier.m_miscvalue & int32(1<<x))
4286 m_target->HandleStatModifier(UnitMods(UNIT_MOD_RESISTANCE_START + x), BASE_PCT, float(m_modifier.m_amount), apply);
4287 }
4288 }
4289 }
4290
4291 void Aura::HandleModResistancePercent(bool apply, bool Real)
4292 {
4293 for(int8 i = SPELL_SCHOOL_NORMAL; i < MAX_SPELL_SCHOOL; i++)
4294 {
4295 if(m_modifier.m_miscvalue & int32(1<<i))
4296 {
4297 m_target->HandleStatModifier(UnitMods(UNIT_MOD_RESISTANCE_START + i), TOTAL_PCT, float(m_modifier.m_amount), apply);
4298 if(m_target->GetTypeId() == TYPEID_PLAYER || ((Creature*)m_target)->isPet())
4299 {
4300 m_target->ApplyResistanceBuffModsPercentMod(SpellSchools(i),true,m_modifier.m_amount, apply);
4301 m_target->ApplyResistanceBuffModsPercentMod(SpellSchools(i),false,m_modifier.m_amount, apply);
4302 }
4303 }
4304 }
4305 }
4306
4307 void Aura::HandleModBaseResistance(bool apply, bool Real)
4308 {
4309 // only players have base stats
4310 if(m_target->GetTypeId() != TYPEID_PLAYER)
4311 {
4312 //only pets have base stats
4313 if(((Creature*)m_target)->isPet() && (m_modifier.m_miscvalue & SPELL_SCHOOL_MASK_NORMAL))
4314 m_target->HandleStatModifier(UNIT_MOD_ARMOR, TOTAL_VALUE, float(m_modifier.m_amount), apply);
4315 }
4316 else
4317 {
4318 for(int i = SPELL_SCHOOL_NORMAL; i < MAX_SPELL_SCHOOL; i++)
4319 if(m_modifier.m_miscvalue & (1<<i))
4320 m_target->HandleStatModifier(UnitMods(UNIT_MOD_RESISTANCE_START + i), TOTAL_VALUE, float(m_modifier.m_amount), apply);
4321 }
4322 }
4323
4324 /********************************/
4325 /*** STAT ***/
4326 /********************************/
4327
4328 void Aura::HandleAuraModStat(bool apply, bool Real)
4329 {
4330 if (m_modifier.m_miscvalue < -2 || m_modifier.m_miscvalue > 4)
4331 {
4332 sLog.outError("WARNING: Spell %u effect %u have unsupported misc value (%i) for SPELL_AURA_MOD_STAT ",GetId(),GetEffIndex(),m_modifier.m_miscvalue);
4333 return;
4334 }
4335
4336 for(int32 i = STAT_STRENGTH; i < MAX_STATS; i++)
4337 {
4338 // -1 or -2 is all stats ( misc < -2 checked in function beginning )
4339 if (m_modifier.m_miscvalue < 0 || m_modifier.m_miscvalue == i)
4340 {
4341 //m_target->ApplyStatMod(Stats(i), m_modifier.m_amount,apply);
4342 m_target->HandleStatModifier(UnitMods(UNIT_MOD_STAT_START + i), TOTAL_VALUE, float(m_modifier.m_amount), apply);
4343 if(m_target->GetTypeId() == TYPEID_PLAYER || ((Creature*)m_target)->isPet())
4344 m_target->ApplyStatBuffMod(Stats(i),m_modifier.m_amount,apply);
4345 }
4346 }
4347 }
4348
4349 void Aura::HandleModPercentStat(bool apply, bool Real)
4350 {
4351 if (m_modifier.m_miscvalue < -1 || m_modifier.m_miscvalue > 4)
4352 {
4353 sLog.outError("WARNING: Misc Value for SPELL_AURA_MOD_PERCENT_STAT not valid");
4354 return;
4355 }
4356
4357 // only players have base stats
4358 if (m_target->GetTypeId() != TYPEID_PLAYER)
4359 return;
4360
4361 for (int32 i = STAT_STRENGTH; i < MAX_STATS; ++i)
4362 {
4363 if(m_modifier.m_miscvalue == i || m_modifier.m_miscvalue == -1)
4364 m_target->HandleStatModifier(UnitMods(UNIT_MOD_STAT_START + i), BASE_PCT, float(m_modifier.m_amount), apply);
4365 }
4366 }
4367
4368 void Aura::HandleModSpellDamagePercentFromStat(bool /*apply*/, bool Real)
4369 {
4370 if(m_target->GetTypeId() != TYPEID_PLAYER)
4371 return;
4372
4373 // Magic damage modifiers implemented in Unit::SpellDamageBonus
4374 // This information for client side use only
4375 // Recalculate bonus
4376 ((Player*)m_target)->UpdateSpellDamageAndHealingBonus();
4377 }
4378
4379 void Aura::HandleModSpellHealingPercentFromStat(bool /*apply*/, bool Real)
4380 {
4381 if(m_target->GetTypeId() != TYPEID_PLAYER)
4382 return;
4383
4384 // Recalculate bonus
4385 ((Player*)m_target)->UpdateSpellDamageAndHealingBonus();
4386 }
4387
4388 void Aura::HandleAuraModDispelResist(bool apply, bool Real)
4389 {
4390 if(!Real || !apply)
4391 return;
4392
4393 if(GetId()==33206)
4394 m_target->CastSpell(m_target,44416,true,NULL,this,GetCasterGUID());
4395 }
4396
4397 void Aura::HandleModSpellDamagePercentFromAttackPower(bool /*apply*/, bool Real)
4398 {
4399 if(m_target->GetTypeId() != TYPEID_PLAYER)
4400 return;
4401
4402 // Magic damage modifiers implemented in Unit::SpellDamageBonus
4403 // This information for client side use only
4404 // Recalculate bonus
4405 ((Player*)m_target)->UpdateSpellDamageAndHealingBonus();
4406 }
4407
4408 void Aura::HandleModSpellHealingPercentFromAttackPower(bool /*apply*/, bool Real)
4409 {
4410 if(m_target->GetTypeId() != TYPEID_PLAYER)
4411 return;
4412
4413 // Recalculate bonus
4414 ((Player*)m_target)->UpdateSpellDamageAndHealingBonus();
4415 }
4416
4417 void Aura::HandleModHealingDone(bool /*apply*/, bool Real)
4418 {
4419 if(m_target->GetTypeId() != TYPEID_PLAYER)
4420 return;
4421 // implemented in Unit::SpellHealingBonus
4422 // this information is for client side only
4423 ((Player*)m_target)->UpdateSpellDamageAndHealingBonus();
4424 }
4425
4426 void Aura::HandleModTotalPercentStat(bool apply, bool Real)
4427 {
4428 if (m_modifier.m_miscvalue < -1 || m_modifier.m_miscvalue > 4)
4429 {
4430 sLog.outError("WARNING: Misc Value for SPELL_AURA_MOD_PERCENT_STAT not valid");
4431 return;
4432 }
4433
4434 //save current and max HP before applying aura
4435 uint32 curHPValue = m_target->GetHealth();
4436 uint32 maxHPValue = m_target->GetMaxHealth();
4437
4438 for (int32 i = STAT_STRENGTH; i < MAX_STATS; i++)
4439 {
4440 if(m_modifier.m_miscvalue == i || m_modifier.m_miscvalue == -1)
4441 {
4442 m_target->HandleStatModifier(UnitMods(UNIT_MOD_STAT_START + i), TOTAL_PCT, float(m_modifier.m_amount), apply);
4443 if(m_target->GetTypeId() == TYPEID_PLAYER || ((Creature*)m_target)->isPet())
4444 m_target->ApplyStatPercentBuffMod(Stats(i), m_modifier.m_amount, apply );
4445 }
4446 }
4447
4448 //recalculate current HP/MP after applying aura modifications (only for spells with 0x10 flag)
4449 if ((m_modifier.m_miscvalue == STAT_STAMINA) && (maxHPValue > 0) && (m_spellProto->Attributes & 0x10))
4450 {
4451 // newHP = (curHP / maxHP) * newMaxHP = (newMaxHP * curHP) / maxHP -> which is better because no int -> double -> int conversion is needed
4452 uint32 newHPValue = (m_target->GetMaxHealth() * curHPValue) / maxHPValue;
4453 m_target->SetHealth(newHPValue);
4454 }
4455 }
4456
4457 void Aura::HandleAuraModResistenceOfStatPercent(bool /*apply*/, bool Real)
4458 {
4459 if(m_target->GetTypeId() != TYPEID_PLAYER)
4460 return;
4461
4462 if(m_modifier.m_miscvalue != SPELL_SCHOOL_MASK_NORMAL)
4463 {
4464 // support required adding replace UpdateArmor by loop by UpdateResistence at intellect update
4465 // and include in UpdateResistence same code as in UpdateArmor for aura mod apply.
4466 sLog.outError("Aura SPELL_AURA_MOD_RESISTANCE_OF_STAT_PERCENT(182) need adding support for non-armor resistances!");
4467 return;
4468 }
4469
4470 // Recalculate Armor
4471 m_target->UpdateArmor();
4472 }
4473
4474 /********************************/
4475 /*** HEAL & ENERGIZE ***/
4476 /********************************/
4477 void Aura::HandleAuraModTotalHealthPercentRegen(bool apply, bool Real)
4478 {
4479 /*
4480 Need additional checking for auras who reduce or increase healing, magic effect like Dumpen Magic,
4481 so this aura not fully working.
4482 */
4483 if(apply)
4484 {
4485 if(!m_target->isAlive())
4486 return;
4487
4488 if((GetSpellProto()->AuraInterruptFlags & AURA_INTERRUPT_FLAG_NOT_SEATED) && !m_target->IsSitState())
4489 m_target->SetStandState(PLAYER_STATE_SIT);
4490
4491 if(m_periodicTimer <= 0)
4492 {
4493 m_periodicTimer += m_modifier.periodictime;
4494
4495 if(m_target->GetHealth() < m_target->GetMaxHealth())
4496 {
4497 // PeriodicTick can cast triggered spells with stats changes
4498 PeriodicTick();
4499 }
4500 }
4501 }
4502
4503 m_isPeriodic = apply;
4504 }
4505
4506 void Aura::HandleAuraModTotalManaPercentRegen(bool apply, bool Real)
4507 {
4508 if((GetSpellProto()->AuraInterruptFlags & AURA_INTERRUPT_FLAG_NOT_SEATED) && apply && !m_target->IsSitState())
4509 m_target->SetStandState(PLAYER_STATE_SIT);
4510 if(apply)
4511 {
4512 if(m_modifier.periodictime == 0)
4513 m_modifier.periodictime = 1000;
4514 if(m_periodicTimer <= 0 && m_target->getPowerType() == POWER_MANA)
4515 {
4516 m_periodicTimer += m_modifier.periodictime;
4517
4518 if(m_target->GetPower(POWER_MANA) < m_target->GetMaxPower(POWER_MANA))
4519 {
4520 // PeriodicTick can cast triggered spells with stats changes
4521 PeriodicTick();
4522 }
4523 }
4524 }
4525
4526 m_isPeriodic = apply;
4527 }
4528
4529 void Aura::HandleModRegen(bool apply, bool Real) // eating
4530 {
4531 if(apply)
4532 {
4533 if(!m_target->isAlive())
4534 return;
4535
4536 if ((GetSpellProto()->AuraInterruptFlags & AURA_INTERRUPT_FLAG_NOT_SEATED) && !m_target->IsSitState())
4537 m_target->SetStandState(PLAYER_STATE_SIT);
4538
4539 if(m_periodicTimer <= 0)
4540 {
4541 m_periodicTimer += 5000;
4542 int32 gain = m_target->ModifyHealth(m_modifier.m_amount);
4543 Unit *caster = GetCaster();
4544 if (caster)
4545 {
4546 SpellEntry const *spellProto = GetSpellProto();
4547 if (spellProto)
4548 m_target->getHostilRefManager().threatAssist(caster, float(gain) * 0.5f, spellProto);
4549 }
4550 }
4551 }
4552
4553 m_isPeriodic = apply;
4554 }
4555
4556 void Aura::HandleModPowerRegen(bool apply, bool Real) // drinking
4557 {
4558 if ((GetSpellProto()->AuraInterruptFlags & AURA_INTERRUPT_FLAG_NOT_SEATED) && apply && !m_target->IsSitState())
4559 m_target->SetStandState(PLAYER_STATE_SIT);
4560
4561 if(apply && m_periodicTimer <= 0)
4562 {
4563 m_periodicTimer += 2000;
4564
4565 Powers pt = m_target->getPowerType();
4566 if(int32(pt) != m_modifier.m_miscvalue)
4567 return;
4568
4569 if ( GetSpellProto()->AuraInterruptFlags & AURA_INTERRUPT_FLAG_NOT_SEATED )
4570 {
4571 // eating anim
4572 m_target->HandleEmoteCommand(EMOTE_ONESHOT_EAT);
4573 }
4574 else if( GetId() == 20577 )
4575 {
4576 // cannibalize anim
4577 m_target->HandleEmoteCommand(398);
4578 }
4579
4580 // Warrior talent, gain 1 rage every 3 seconds while in combat
4581 if(pt == POWER_RAGE && m_target->isInCombat())
4582 {
4583 m_target->ModifyPower(pt, m_modifier.m_amount*10/17);
4584 m_periodicTimer += 1000;
4585 }
4586 }
4587 m_isPeriodic = apply;
4588 if (Real && m_target->GetTypeId() == TYPEID_PLAYER && m_modifier.m_miscvalue == POWER_MANA)
4589 ((Player*)m_target)->UpdateManaRegen();
4590 }
4591
4592 void Aura::HandleModPowerRegenPCT(bool /*apply*/, bool Real)
4593 {
4594 // spells required only Real aura add/remove
4595 if(!Real)
4596 return;
4597
4598 if (m_target->GetTypeId() != TYPEID_PLAYER)
4599 return;
4600
4601 // Update manaregen value
4602 if (m_modifier.m_miscvalue == POWER_MANA)
4603 ((Player*)m_target)->UpdateManaRegen();
4604 }
4605
4606 void Aura::HandleModManaRegen(bool /*apply*/, bool Real)
4607 {
4608 // spells required only Real aura add/remove
4609 if(!Real)
4610 return;
4611
4612 if (m_target->GetTypeId() != TYPEID_PLAYER)
4613 return;
4614
4615 //Note: an increase in regen does NOT cause threat.
4616 ((Player*)m_target)->UpdateManaRegen();
4617 }
4618
4619 void Aura::HandleComprehendLanguage(bool apply, bool Real)
4620 {
4621 if(apply)
4622 m_target->SetFlag(UNIT_FIELD_FLAGS_2, UNIT_FLAG2_COMPREHEND_LANG);
4623 else
4624 m_target->RemoveFlag(UNIT_FIELD_FLAGS_2, UNIT_FLAG2_COMPREHEND_LANG);
4625 }
4626
4627 void Aura::HandleAuraModIncreaseHealth(bool apply, bool Real)
4628 {
4629 // Special case with temporary increase max/current health
4630 switch(GetId())
4631 {
4632 case 12976: // Warrior Last Stand triggered spell
4633 case 28726: // Nightmare Seed ( Nightmare Seed )
4634 case 34511: // Valor (Bulwark of Kings, Bulwark of the Ancient Kings)
4635 case 44055: // Tremendous Fortitude (Battlemaster's Alacrity)
4636 {
4637 if(Real)
4638 {
4639 if(apply)
4640 {
4641 m_target->HandleStatModifier(UNIT_MOD_HEALTH, TOTAL_VALUE, float(m_modifier.m_amount), apply);
4642 m_target->ModifyHealth(m_modifier.m_amount);
4643 }
4644 else
4645 {
4646 if (int32(m_target->GetHealth()) > m_modifier.m_amount)
4647 m_target->ModifyHealth(-m_modifier.m_amount);
4648 else
4649 m_target->SetHealth(1);
4650 m_target->HandleStatModifier(UNIT_MOD_HEALTH, TOTAL_VALUE, float(m_modifier.m_amount), apply);
4651 }
4652 }
4653 return;
4654 }
4655 }
4656
4657 // generic case
4658 m_target->HandleStatModifier(UNIT_MOD_HEALTH, TOTAL_VALUE, float(m_modifier.m_amount), apply);
4659 }
4660
4661 void Aura::HandleAuraModIncreaseMaxHealth(bool apply, bool Real)
4662 {
4663 uint32 oldhealth = m_target->GetHealth();
4664 double healthPercentage = (double)oldhealth / (double)m_target->GetMaxHealth();
4665
4666 m_target->HandleStatModifier(UNIT_MOD_HEALTH, TOTAL_VALUE, float(m_modifier.m_amount), apply);
4667
4668 // refresh percentage
4669 if(oldhealth > 0)
4670 {
4671 uint32 newhealth = uint32(ceil((double)m_target->GetMaxHealth() * healthPercentage));
4672 if(newhealth==0)
4673 newhealth = 1;
4674
4675 m_target->SetHealth(newhealth);
4676 }
4677 }
4678
4679 void Aura::HandleAuraModIncreaseEnergy(bool apply, bool Real)
4680 {
4681 Powers powerType = m_target->getPowerType();
4682 if(int32(powerType) != m_modifier.m_miscvalue)
4683 return;
4684
4685 UnitMods unitMod = UnitMods(UNIT_MOD_POWER_START + powerType);
4686
4687 m_target->HandleStatModifier(unitMod, TOTAL_VALUE, float(m_modifier.m_amount), apply);
4688 }
4689
4690 void Aura::HandleAuraModIncreaseEnergyPercent(bool apply, bool /*Real*/)
4691 {
4692 Powers powerType = m_target->getPowerType();
4693 if(int32(powerType) != m_modifier.m_miscvalue)
4694 return;
4695
4696 UnitMods unitMod = UnitMods(UNIT_MOD_POWER_START + powerType);
4697
4698 m_target->HandleStatModifier(unitMod, TOTAL_PCT, float(m_modifier.m_amount), apply);
4699 }
4700
4701 void Aura::HandleAuraModIncreaseHealthPercent(bool apply, bool /*Real*/)
4702 {
4703 m_target->HandleStatModifier(UNIT_MOD_HEALTH, TOTAL_PCT, float(m_modifier.m_amount), apply);
4704 }
4705
4706 /********************************/
4707 /*** FIGHT ***/
4708 /********************************/
4709
4710 void Aura::HandleAuraModParryPercent(bool /*apply*/, bool Real)
4711 {
4712 if(m_target->GetTypeId()!=TYPEID_PLAYER)
4713 return;
4714
4715 ((Player*)m_target)->UpdateParryPercentage();
4716 }
4717
4718 void Aura::HandleAuraModDodgePercent(bool /*apply*/, bool Real)
4719 {
4720 if(m_target->GetTypeId()!=TYPEID_PLAYER)
4721 return;
4722
4723 ((Player*)m_target)->UpdateDodgePercentage();
4724 //sLog.outError("BONUS DODGE CHANCE: + %f", float(m_modifier.m_amount));
4725 }
4726
4727 void Aura::HandleAuraModBlockPercent(bool /*apply*/, bool Real)
4728 {
4729 if(m_target->GetTypeId()!=TYPEID_PLAYER)
4730 return;
4731
4732 ((Player*)m_target)->UpdateBlockPercentage();
4733 //sLog.outError("BONUS BLOCK CHANCE: + %f", float(m_modifier.m_amount));
4734 }
4735
4736 void Aura::HandleAuraModRegenInterrupt(bool /*apply*/, bool Real)
4737 {
4738 // spells required only Real aura add/remove
4739 if(!Real)
4740 return;
4741
4742 if(m_target->GetTypeId()!=TYPEID_PLAYER)
4743 return;
4744
4745 ((Player*)m_target)->UpdateManaRegen();
4746 }
4747
4748 void Aura::HandleAuraModCritPercent(bool apply, bool Real)
4749 {
4750 if(m_target->GetTypeId()!=TYPEID_PLAYER)
4751 return;
4752
4753 // apply item specific bonuses for already equipped weapon
4754 if(Real)
4755 {
4756 for(int i = 0; i < MAX_ATTACK; ++i)
4757 if(Item* pItem = ((Player*)m_target)->GetWeaponForAttack(WeaponAttackType(i)))
4758 ((Player*)m_target)->_ApplyWeaponDependentAuraCritMod(pItem,WeaponAttackType(i),this,apply);
4759 }
4760
4761 // mods must be applied base at equipped weapon class and subclass comparison
4762 // with spell->EquippedItemClass and EquippedItemSubClassMask and EquippedItemInventoryTypeMask
4763 // m_modifier.m_miscvalue comparison with item generated damage types
4764
4765 if (GetSpellProto()->EquippedItemClass == -1)
4766 {
4767 ((Player*)m_target)->HandleBaseModValue(CRIT_PERCENTAGE, FLAT_MOD, float (m_modifier.m_amount), apply);
4768 ((Player*)m_target)->HandleBaseModValue(OFFHAND_CRIT_PERCENTAGE, FLAT_MOD, float (m_modifier.m_amount), apply);
4769 ((Player*)m_target)->HandleBaseModValue(RANGED_CRIT_PERCENTAGE, FLAT_MOD, float (m_modifier.m_amount), apply);
4770 }
4771 else
4772 {
4773 // done in Player::_ApplyWeaponDependentAuraMods
4774 }
4775 }
4776
4777 void Aura::HandleModHitChance(bool apply, bool Real)
4778 {
4779 m_target->m_modMeleeHitChance += apply ? m_modifier.m_amount : (-m_modifier.m_amount);
4780 m_target->m_modRangedHitChance += apply ? m_modifier.m_amount : (-m_modifier.m_amount);
4781 }
4782
4783 void Aura::HandleModSpellHitChance(bool apply, bool Real)
4784 {
4785 m_target->m_modSpellHitChance += apply ? m_modifier.m_amount: (-m_modifier.m_amount);
4786 }
4787
4788 void Aura::HandleModSpellCritChance(bool apply, bool Real)
4789 {
4790 // spells required only Real aura add/remove
4791 if(!Real)
4792 return;
4793
4794 if(m_target->GetTypeId() == TYPEID_PLAYER)
4795 {
4796 ((Player*)m_target)->UpdateAllSpellCritChances();
4797 }
4798 else
4799 {
4800 m_target->m_baseSpellCritChance += apply ? m_modifier.m_amount:(-m_modifier.m_amount);
4801 }
4802 }
4803
4804 void Aura::HandleModSpellCritChanceShool(bool /*apply*/, bool Real)
4805 {
4806 // spells required only Real aura add/remove
4807 if(!Real)
4808 return;
4809
4810 if(m_target->GetTypeId() != TYPEID_PLAYER)
4811 return;
4812
4813 for(int school = SPELL_SCHOOL_NORMAL; school < MAX_SPELL_SCHOOL; ++school)
4814 if (m_modifier.m_miscvalue & (1<<school))
4815 ((Player*)m_target)->UpdateSpellCritChance(school);
4816 }
4817
4818 /********************************/
4819 /*** ATTACK SPEED ***/
4820 /********************************/
4821
4822 void Aura::HandleModCastingSpeed(bool apply, bool Real)
4823 {
4824 m_target->ApplyCastTimePercentMod(m_modifier.m_amount,apply);
4825 }
4826
4827 void Aura::HandleModMeleeRangedSpeedPct(bool apply, bool Real)
4828 {
4829 m_target->ApplyAttackTimePercentMod(BASE_ATTACK,m_modifier.m_amount,apply);
4830 m_target->ApplyAttackTimePercentMod(OFF_ATTACK,m_modifier.m_amount,apply);
4831 m_target->ApplyAttackTimePercentMod(RANGED_ATTACK, m_modifier.m_amount, apply);
4832 }
4833
4834 void Aura::HandleModCombatSpeedPct(bool apply, bool Real)
4835 {
4836 m_target->ApplyCastTimePercentMod(m_modifier.m_amount,apply);
4837 m_target->ApplyAttackTimePercentMod(BASE_ATTACK,m_modifier.m_amount,apply);
4838 m_target->ApplyAttackTimePercentMod(OFF_ATTACK,m_modifier.m_amount,apply);
4839 m_target->ApplyAttackTimePercentMod(RANGED_ATTACK, m_modifier.m_amount, apply);
4840 }
4841
4842 void Aura::HandleModAttackSpeed(bool apply, bool Real)
4843 {
4844 if(!m_target->isAlive() )
4845 return;
4846
4847 m_target->ApplyAttackTimePercentMod(BASE_ATTACK,m_modifier.m_amount,apply);
4848 }
4849
4850 void Aura::HandleHaste(bool apply, bool Real)
4851 {
4852 m_target->ApplyAttackTimePercentMod(BASE_ATTACK, m_modifier.m_amount,apply);
4853 m_target->ApplyAttackTimePercentMod(OFF_ATTACK, m_modifier.m_amount,apply);
4854 m_target->ApplyAttackTimePercentMod(RANGED_ATTACK,m_modifier.m_amount,apply);
4855 }
4856
4857 void Aura::HandleAuraModRangedHaste(bool apply, bool Real)
4858 {
4859 m_target->ApplyAttackTimePercentMod(RANGED_ATTACK, m_modifier.m_amount, apply);
4860 }
4861
4862 void Aura::HandleRangedAmmoHaste(bool apply, bool Real)
4863 {
4864 if(m_target->GetTypeId() != TYPEID_PLAYER)
4865 return;
4866 m_target->ApplyAttackTimePercentMod(RANGED_ATTACK,m_modifier.m_amount, apply);
4867 }
4868
4869 /********************************/
4870 /*** ATTACK POWER ***/
4871 /********************************/
4872
4873 void Aura::HandleAuraModAttackPower(bool apply, bool Real)
4874 {
4875 m_target->HandleStatModifier(UNIT_MOD_ATTACK_POWER, TOTAL_VALUE, float(m_modifier.m_amount), apply);
4876 }
4877
4878 void Aura::HandleAuraModRangedAttackPower(bool apply, bool Real)
4879 {
4880 if((m_target->getClassMask() & CLASSMASK_WAND_USERS)!=0)
4881 return;
4882
4883 m_target->HandleStatModifier(UNIT_MOD_ATTACK_POWER_RANGED, TOTAL_VALUE, float(m_modifier.m_amount), apply);
4884 }
4885
4886 void Aura::HandleAuraModAttackPowerPercent(bool apply, bool Real)
4887 {
4888 //UNIT_FIELD_ATTACK_POWER_MULTIPLIER = multiplier - 1
4889 m_target->HandleStatModifier(UNIT_MOD_ATTACK_POWER, TOTAL_PCT, float(m_modifier.m_amount), apply);
4890 }
4891
4892 void Aura::HandleAuraModRangedAttackPowerPercent(bool apply, bool Real)
4893 {
4894 if((m_target->getClassMask() & CLASSMASK_WAND_USERS)!=0)
4895 return;
4896
4897 //UNIT_FIELD_RANGED_ATTACK_POWER_MULTIPLIER = multiplier - 1
4898 m_target->HandleStatModifier(UNIT_MOD_ATTACK_POWER_RANGED, TOTAL_PCT, float(m_modifier.m_amount), apply);
4899 }
4900
4901 void Aura::HandleAuraModRangedAttackPowerOfStatPercent(bool apply, bool Real)
4902 {
4903 // spells required only Real aura add/remove
4904 if(!Real)
4905 return;
4906
4907 if(m_target->GetTypeId() == TYPEID_PLAYER && (m_target->getClassMask() & CLASSMASK_WAND_USERS)!=0)
4908 return;
4909
4910 if(m_modifier.m_miscvalue != STAT_INTELLECT)
4911 {
4912 // support required adding UpdateAttackPowerAndDamage calls at stat update
4913 sLog.outError("Aura SPELL_AURA_MOD_RANGED_ATTACK_POWER_OF_STAT_PERCENT (212) need support non-intelect stats!");
4914 return;
4915 }
4916
4917 // Recalculate bonus
4918 ((Player*)m_target)->UpdateAttackPowerAndDamage(true);
4919 }
4920
4921 /********************************/
4922 /*** DAMAGE BONUS ***/
4923 /********************************/
4924 void Aura::HandleModDamageDone(bool apply, bool Real)
4925 {
4926 // apply item specific bonuses for already equipped weapon
4927 if(Real && m_target->GetTypeId()==TYPEID_PLAYER)
4928 {
4929 for(int i = 0; i < MAX_ATTACK; ++i)
4930 if(Item* pItem = ((Player*)m_target)->GetWeaponForAttack(WeaponAttackType(i)))
4931 ((Player*)m_target)->_ApplyWeaponDependentAuraDamageMod(pItem,WeaponAttackType(i),this,apply);
4932 }
4933
4934 // m_modifier.m_miscvalue is bitmask of spell schools
4935 // 1 ( 0-bit ) - normal school damage (SPELL_SCHOOL_MASK_NORMAL)
4936 // 126 - full bitmask all magic damages (SPELL_SCHOOL_MASK_MAGIC) including wands
4937 // 127 - full bitmask any damages
4938 //
4939 // mods must be applied base at equipped weapon class and subclass comparison
4940 // with spell->EquippedItemClass and EquippedItemSubClassMask and EquippedItemInventoryTypeMask
4941 // m_modifier.m_miscvalue comparison with item generated damage types
4942
4943 if((m_modifier.m_miscvalue & SPELL_SCHOOL_MASK_NORMAL) != 0)
4944 {
4945 // apply generic physical damage bonuses including wand case
4946 if (GetSpellProto()->EquippedItemClass == -1 || m_target->GetTypeId() != TYPEID_PLAYER)
4947 {
4948 m_target->HandleStatModifier(UNIT_MOD_DAMAGE_MAINHAND, TOTAL_VALUE, float(m_modifier.m_amount), apply);
4949 m_target->HandleStatModifier(UNIT_MOD_DAMAGE_OFFHAND, TOTAL_VALUE, float(m_modifier.m_amount), apply);
4950 m_target->HandleStatModifier(UNIT_MOD_DAMAGE_RANGED, TOTAL_VALUE, float(m_modifier.m_amount), apply);
4951 }
4952 else
4953 {
4954 // done in Player::_ApplyWeaponDependentAuraMods
4955 }
4956
4957 if(m_target->GetTypeId() == TYPEID_PLAYER)
4958 {
4959 if(m_positive)
4960 m_target->ApplyModUInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_POS,m_modifier.m_amount,apply);
4961 else
4962 m_target->ApplyModUInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_NEG,m_modifier.m_amount,apply);
4963 }
4964 }
4965
4966 // Skip non magic case for speedup
4967 if((m_modifier.m_miscvalue & SPELL_SCHOOL_MASK_MAGIC) == 0)
4968 return;
4969
4970 if( GetSpellProto()->EquippedItemClass != -1 || GetSpellProto()->EquippedItemInventoryTypeMask != 0 )
4971 {
4972 // wand magic case (skip generic to all item spell bonuses)
4973 // done in Player::_ApplyWeaponDependentAuraMods
4974
4975 // Skip item specific requirements for not wand magic damage
4976 return;
4977 }
4978
4979 // Magic damage modifiers implemented in Unit::SpellDamageBonus
4980 // This information for client side use only
4981 if(m_target->GetTypeId() == TYPEID_PLAYER)
4982 {
4983 if(m_positive)
4984 {
4985 for(int i = SPELL_SCHOOL_HOLY; i < MAX_SPELL_SCHOOL; i++)
4986 {
4987 if((m_modifier.m_miscvalue & (1<<i)) != 0)
4988 m_target->ApplyModUInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_POS+i,m_modifier.m_amount,apply);
4989 }
4990 }
4991 else
4992 {
4993 for(int i = SPELL_SCHOOL_HOLY; i < MAX_SPELL_SCHOOL; i++)
4994 {
4995 if((m_modifier.m_miscvalue & (1<<i)) != 0)
4996 m_target->ApplyModUInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_NEG+i,m_modifier.m_amount,apply);
4997 }
4998 }
4999 Pet* pet = m_target->GetPet();
5000 if(pet)
5001 pet->UpdateAttackPowerAndDamage();
5002 }
5003 }
5004
5005 void Aura::HandleModDamagePercentDone(bool apply, bool Real)
5006 {
5007 sLog.outDebug("AURA MOD DAMAGE type:%u negative:%u", m_modifier.m_miscvalue, m_positive ? 0 : 1);
5008
5009 // apply item specific bonuses for already equipped weapon
5010 if(Real && m_target->GetTypeId()==TYPEID_PLAYER)
5011 {
5012 for(int i = 0; i < MAX_ATTACK; ++i)
5013 if(Item* pItem = ((Player*)m_target)->GetWeaponForAttack(WeaponAttackType(i)))
5014 ((Player*)m_target)->_ApplyWeaponDependentAuraDamageMod(pItem,WeaponAttackType(i),this,apply);
5015 }
5016
5017 // m_modifier.m_miscvalue is bitmask of spell schools
5018 // 1 ( 0-bit ) - normal school damage (SPELL_SCHOOL_MASK_NORMAL)
5019 // 126 - full bitmask all magic damages (SPELL_SCHOOL_MASK_MAGIC) including wand
5020 // 127 - full bitmask any damages
5021 //
5022 // mods must be applied base at equipped weapon class and subclass comparison
5023 // with spell->EquippedItemClass and EquippedItemSubClassMask and EquippedItemInventoryTypeMask
5024 // m_modifier.m_miscvalue comparison with item generated damage types
5025
5026 if((m_modifier.m_miscvalue & SPELL_SCHOOL_MASK_NORMAL) != 0)
5027 {
5028 // apply generic physical damage bonuses including wand case
5029 if (GetSpellProto()->EquippedItemClass == -1 || m_target->GetTypeId() != TYPEID_PLAYER)
5030 {
5031 m_target->HandleStatModifier(UNIT_MOD_DAMAGE_MAINHAND, TOTAL_PCT, float(m_modifier.m_amount), apply);
5032 m_target->HandleStatModifier(UNIT_MOD_DAMAGE_OFFHAND, TOTAL_PCT, float(m_modifier.m_amount), apply);
5033 m_target->HandleStatModifier(UNIT_MOD_DAMAGE_RANGED, TOTAL_PCT, float(m_modifier.m_amount), apply);
5034 }
5035 else
5036 {
5037 // done in Player::_ApplyWeaponDependentAuraMods
5038 }
5039 // For show in client
5040 if(m_target->GetTypeId() == TYPEID_PLAYER)
5041 m_target->ApplyModSignedFloatValue(PLAYER_FIELD_MOD_DAMAGE_DONE_PCT,m_modifier.m_amount/100.0f,apply);
5042 }
5043
5044 // Skip non magic case for speedup
5045 if((m_modifier.m_miscvalue & SPELL_SCHOOL_MASK_MAGIC) == 0)
5046 return;
5047
5048 if( GetSpellProto()->EquippedItemClass != -1 || GetSpellProto()->EquippedItemInventoryTypeMask != 0 )
5049 {
5050 // wand magic case (skip generic to all item spell bonuses)
5051 // done in Player::_ApplyWeaponDependentAuraMods
5052
5053 // Skip item specific requirements for not wand magic damage
5054 return;
5055 }
5056
5057 // Magic damage percent modifiers implemented in Unit::SpellDamageBonus
5058 // Send info to client
5059 if(m_target->GetTypeId() == TYPEID_PLAYER)
5060 for(int i = SPELL_SCHOOL_HOLY; i < MAX_SPELL_SCHOOL; ++i)
5061 m_target->ApplyModSignedFloatValue(PLAYER_FIELD_MOD_DAMAGE_DONE_PCT+i,m_modifier.m_amount/100.0f,apply);
5062 }
5063
5064 void Aura::HandleModOffhandDamagePercent(bool apply, bool Real)
5065 {
5066 // spells required only Real aura add/remove
5067 if(!Real)
5068 return;
5069
5070 sLog.outDebug("AURA MOD OFFHAND DAMAGE");
5071
5072 m_target->HandleStatModifier(UNIT_MOD_DAMAGE_OFFHAND, TOTAL_PCT, float(m_modifier.m_amount), apply);
5073 }
5074
5075 /********************************/
5076 /*** POWER COST ***/
5077 /********************************/
5078
5079 void Aura::HandleModPowerCostPCT(bool apply, bool Real)
5080 {
5081 // spells required only Real aura add/remove
5082 if(!Real)
5083 return;
5084
5085 float amount = m_modifier.m_amount/100.0f;
5086 for(int i = 0; i < MAX_SPELL_SCHOOL; ++i)
5087 if(m_modifier.m_miscvalue & (1<<i))
5088 m_target->ApplyModSignedFloatValue(UNIT_FIELD_POWER_COST_MULTIPLIER+i,amount,apply);
5089 }
5090
5091 void Aura::HandleModPowerCost(bool apply, bool Real)
5092 {
5093 // spells required only Real aura add/remove
5094 if(!Real)
5095 return;
5096
5097 for(int i = 0; i < MAX_SPELL_SCHOOL; ++i)
5098 if(m_modifier.m_miscvalue & (1<<i))
5099 m_target->ApplyModInt32Value(UNIT_FIELD_POWER_COST_MODIFIER+i,m_modifier.m_amount,apply);
5100 }
5101
5102 /*********************************************************/
5103 /*** OTHERS ***/
5104 /*********************************************************/
5105
5106 void Aura::HandleShapeshiftBoosts(bool apply)
5107 {
5108 uint32 spellId = 0;
5109 uint32 spellId2 = 0;
5110 uint32 HotWSpellId = 0;
5111
5112 switch(GetModifier()->m_miscvalue)
5113 {
5114 case FORM_CAT:
5115 spellId = 3025;
5116 HotWSpellId = 24900;
5117 break;
5118 case FORM_TREE:
5119 spellId = 5420;
5120 break;
5121 case FORM_TRAVEL:
5122 spellId = 5419;
5123 break;
5124 case FORM_AQUA:
5125 spellId = 5421;
5126 break;
5127 case FORM_BEAR:
5128 spellId = 1178;
5129 spellId2 = 21178;
5130 HotWSpellId = 24899;
5131 break;
5132 case FORM_DIREBEAR:
5133 spellId = 9635;
5134 spellId2 = 21178;
5135 HotWSpellId = 24899;
5136 break;
5137 case FORM_BATTLESTANCE:
5138 spellId = 21156;
5139 break;
5140 case FORM_DEFENSIVESTANCE:
5141 spellId = 7376;
5142 break;
5143 case FORM_BERSERKERSTANCE:
5144 spellId = 7381;
5145 break;
5146 case FORM_MOONKIN:
5147 spellId = 24905;
5148 // aura from effect trigger spell
5149 spellId2 = 24907;
5150 break;
5151 case FORM_FLIGHT:
5152 spellId = 33948;
5153 break;
5154 case FORM_FLIGHT_EPIC:
5155 spellId = 40122;
5156 spellId2 = 40121;
5157 break;
5158 case FORM_SPIRITOFREDEMPTION:
5159 spellId = 27792;
5160 spellId2 = 27795; // must be second, this important at aura remove to prevent to early iterator invalidation.
5161 break;
5162 case FORM_GHOSTWOLF:
5163 case FORM_AMBIENT:
5164 case FORM_GHOUL:
5165 case FORM_SHADOW:
5166 case FORM_STEALTH:
5167 case FORM_CREATURECAT:
5168 case FORM_CREATUREBEAR:
5169 spellId = 0;
5170 break;
5171 }
5172
5173 uint32 form = GetModifier()->m_miscvalue-1;
5174
5175 if(apply)
5176 {
5177 if (spellId) m_target->CastSpell(m_target, spellId, true, NULL, this );
5178 if (spellId2) m_target->CastSpell(m_target, spellId2, true, NULL, this);
5179
5180 if(m_target->GetTypeId() == TYPEID_PLAYER)
5181 {
5182 const PlayerSpellMap& sp_list = ((Player *)m_target)->GetSpellMap();
5183 for (PlayerSpellMap::const_iterator itr = sp_list.begin(); itr != sp_list.end(); ++itr)
5184 {
5185 if(itr->second->state == PLAYERSPELL_REMOVED) continue;
5186 if(itr->first==spellId || itr->first==spellId2) continue;
5187 SpellEntry const *spellInfo = sSpellStore.LookupEntry(itr->first);
5188 if (!spellInfo || !(spellInfo->Attributes & ((1<<6) | (1<<7)))) continue;
5189 if (spellInfo->Stances & (1<<form))
5190 m_target->CastSpell(m_target, itr->first, true, NULL, this);
5191 }
5192 //LotP
5193 if (((Player*)m_target)->HasSpell(17007))
5194 {
5195 SpellEntry const *spellInfo = sSpellStore.LookupEntry(24932);
5196 if (spellInfo && spellInfo->Stances & (1<<form))
5197 m_target->CastSpell(m_target, 24932, true, NULL, this);
5198 }
5199 // HotW
5200 if (HotWSpellId)
5201 {
5202 Unit::AuraList const& mModTotalStatPct = m_target->GetAurasByType(SPELL_AURA_MOD_TOTAL_STAT_PERCENTAGE);
5203 for(Unit::AuraList::const_iterator i = mModTotalStatPct.begin(); i != mModTotalStatPct.end(); ++i)
5204 {
5205 if ((*i)->GetSpellProto()->SpellIconID == 240 && (*i)->GetModifier()->m_miscvalue == 3)
5206 {
5207 int32 HotWMod = (*i)->GetModifier()->m_amount;
5208 if(GetModifier()->m_miscvalue == FORM_CAT)
5209 HotWMod /= 2;
5210
5211 m_target->CastCustomSpell(m_target, HotWSpellId, &HotWMod, NULL, NULL, true, NULL, this);
5212 break;
5213 }
5214 }
5215 }
5216 }
5217 }
5218 else
5219 {
5220 m_target->RemoveAurasDueToSpell(spellId);
5221 m_target->RemoveAurasDueToSpell(spellId2);
5222
5223 Unit::AuraMap& tAuras = m_target->GetAuras();
5224 for (Unit::AuraMap::iterator itr = tAuras.begin(); itr != tAuras.end();)
5225 {
5226 if (itr->second->IsRemovedOnShapeLost())
5227 {
5228 m_target->RemoveAurasDueToSpell(itr->second->GetId());
5229 itr = tAuras.begin();
5230 }
5231 else
5232 {
5233 ++itr;
5234 }
5235 }
5236 }
5237
5238 /*double healthPercentage = (double)m_target->GetHealth() / (double)m_target->GetMaxHealth();
5239 m_target->SetHealth(uint32(ceil((double)m_target->GetMaxHealth() * healthPercentage)));*/
5240 }
5241
5242 void Aura::HandleAuraEmpathy(bool apply, bool Real)
5243 {
5244 if(m_target->GetTypeId() != TYPEID_UNIT)
5245 return;
5246
5247 CreatureInfo const * ci = objmgr.GetCreatureTemplate(m_target->GetEntry());
5248 if(ci && ci->type == CREATURE_TYPE_BEAST)
5249 m_target->ApplyModUInt32Value(UNIT_DYNAMIC_FLAGS, UNIT_DYNFLAG_SPECIALINFO, apply);
5250 }
5251
5252 void Aura::HandleAuraUntrackable(bool apply, bool Real)
5253 {
5254 if(apply)
5255 m_target->SetFlag(UNIT_FIELD_BYTES_1, PLAYER_STATE_FLAG_UNTRACKABLE);
5256 else
5257 m_target->RemoveFlag(UNIT_FIELD_BYTES_1, PLAYER_STATE_FLAG_UNTRACKABLE);
5258 }
5259
5260 void Aura::HandleAuraModPacify(bool apply, bool Real)
5261 {
5262 if(m_target->GetTypeId() != TYPEID_PLAYER)
5263 return;
5264
5265 if(apply)
5266 m_target->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PACIFIED);
5267 else
5268 m_target->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PACIFIED);
5269 }
5270
5271 void Aura::HandleAuraModPacifyAndSilence(bool apply, bool Real)
5272 {
5273 HandleAuraModPacify(apply,Real);
5274 HandleAuraModSilence(apply,Real);
5275 }
5276
5277 void Aura::HandleAuraGhost(bool apply, bool Real)
5278 {
5279 if(m_target->GetTypeId() != TYPEID_PLAYER)
5280 return;
5281
5282 if(apply)
5283 {
5284 m_target->SetFlag(PLAYER_FLAGS, PLAYER_FLAGS_GHOST);
5285 }
5286 else
5287 {
5288 m_target->RemoveFlag(PLAYER_FLAGS, PLAYER_FLAGS_GHOST);
5289 }
5290 }
5291
5292 void Aura::HandleAuraAllowFlight(bool apply, bool Real)
5293 {
5294 // all applied/removed only at real aura add/remove
5295 if(!Real)
5296 return;
5297
5298 // allow fly
5299 WorldPacket data;
5300 if(apply)
5301 data.Initialize(SMSG_MOVE_SET_CAN_FLY, 12);
5302 else
5303 data.Initialize(SMSG_MOVE_UNSET_CAN_FLY, 12);
5304 data.append(m_target->GetPackGUID());
5305 data << uint32(0); // unk
5306 m_target->SendMessageToSet(&data, true);
5307 }
5308
5309 void Aura::HandleModRating(bool apply, bool Real)
5310 {
5311 // spells required only Real aura add/remove
5312 if(!Real)
5313 return;
5314
5315 if(m_target->GetTypeId() != TYPEID_PLAYER)
5316 return;
5317
5318 for (uint32 rating = 0; rating < MAX_COMBAT_RATING; ++rating)
5319 if (m_modifier.m_miscvalue & (1 << rating))
5320 ((Player*)m_target)->ApplyRatingMod(CombatRating(rating), m_modifier.m_amount, apply);
5321 }
5322
5323 void Aura::HandleForceMoveForward(bool apply, bool Real)
5324 {
5325 if(!Real || m_target->GetTypeId() != TYPEID_PLAYER)
5326 return;
5327 if(apply)
5328 m_target->SetFlag(UNIT_FIELD_FLAGS_2, UNIT_FLAG2_FORCE_MOVE);
5329 else
5330 m_target->RemoveFlag(UNIT_FIELD_FLAGS_2, UNIT_FLAG2_FORCE_MOVE);
5331 }
5332
5333 void Aura::HandleAuraModExpertise(bool /*apply*/, bool Real)
5334 {
5335 if(m_target->GetTypeId() != TYPEID_PLAYER)
5336 return;
5337
5338 ((Player*)m_target)->UpdateExpertise(BASE_ATTACK);
5339 ((Player*)m_target)->UpdateExpertise(OFF_ATTACK);
5340 }
5341
5342 void Aura::HandleModTargetResistance(bool apply, bool Real)
5343 {
5344 // spells required only Real aura add/remove
5345 if(!Real)
5346 return;
5347 // applied to damage as HandleNoImmediateEffect in Unit::CalcAbsorbResist and Unit::CalcArmorReducedDamage
5348
5349 // show armor penetration
5350 if (m_target->GetTypeId() == TYPEID_PLAYER && (m_modifier.m_miscvalue & SPELL_SCHOOL_MASK_NORMAL))
5351 m_target->ApplyModInt32Value(PLAYER_FIELD_MOD_TARGET_PHYSICAL_RESISTANCE,m_modifier.m_amount, apply);
5352
5353 // show as spell penetration only full spell penetration bonuses (all resistances except armor and holy
5354 if (m_target->GetTypeId() == TYPEID_PLAYER && (m_modifier.m_miscvalue & SPELL_SCHOOL_MASK_SPELL)==SPELL_SCHOOL_MASK_SPELL)
5355 m_target->ApplyModInt32Value(PLAYER_FIELD_MOD_TARGET_RESISTANCE,m_modifier.m_amount, apply);
5356 }
5357
5358 void Aura::HandleShieldBlockValue(bool apply, bool Real)
5359 {
5360 BaseModType modType = FLAT_MOD;
5361 if(m_modifier.m_auraname == SPELL_AURA_MOD_SHIELD_BLOCKVALUE_PCT)
5362 modType = PCT_MOD;
5363
5364 if(m_target->GetTypeId() == TYPEID_PLAYER)
5365 ((Player*)m_target)->HandleBaseModValue(SHIELD_BLOCK_VALUE, modType, float(m_modifier.m_amount), apply);
5366 }
5367
5368 void Aura::HandleAuraRetainComboPoints(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 Player *target = (Player*)m_target;
5378
5379 // combo points was added in SPELL_EFFECT_ADD_COMBO_POINTS handler
5380 // remove only if aura expire by time (in case combo points amount change aura removed without combo points lost)
5381 if( !apply && m_duration==0 && target->GetComboTarget())
5382 if(Unit* unit = ObjectAccessor::GetUnit(*m_target,target->GetComboTarget()))
5383 target->AddComboPoints(unit, -m_modifier.m_amount);
5384 }
5385
5386 void Aura::HandleModUnattackable( bool Apply, bool Real )
5387 {
5388 if(Real && Apply)
5389 m_target->CombatStop();
5390
5391 m_target->ApplyModFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE,Apply);
5392 }
5393
5394 void Aura::HandleSpiritOfRedemption( bool apply, bool Real )
5395 {
5396 // spells required only Real aura add/remove
5397 if(!Real)
5398 return;
5399
5400 // prepare spirit state
5401 if(apply)
5402 {
5403 if(m_target->GetTypeId()==TYPEID_PLAYER)
5404 {
5405 // disable breath/etc timers
5406 ((Player*)m_target)->StopMirrorTimers();
5407
5408 // set stand state (expected in this form)
5409 if(!m_target->IsStandState())
5410 m_target->SetStandState(PLAYER_STATE_NONE);
5411 }
5412
5413 m_target->SetHealth(1);
5414 }
5415 // die at aura end
5416 else
5417 m_target->DealDamage(m_target, m_target->GetHealth(), NULL, DIRECT_DAMAGE, SPELL_SCHOOL_MASK_NORMAL, GetSpellProto(), false);
5418 }
5419
5420 void Aura::CleanupTriggeredSpells()
5421 {
5422 uint32 tSpellId = m_spellProto->EffectTriggerSpell[GetEffIndex()];
5423 if(!tSpellId)
5424 return;
5425
5426 SpellEntry const* tProto = sSpellStore.LookupEntry(tSpellId);
5427 if(!tProto)
5428 return;
5429
5430 if(GetSpellDuration(tProto) != -1)
5431 return;
5432
5433 // needed for spell 43680, maybe others
5434 // TODO: is there a spell flag, which can solve this in a more sophisticated way?
5435 if(m_spellProto->EffectApplyAuraName[GetEffIndex()] == SPELL_AURA_PERIODIC_TRIGGER_SPELL &&
5436 GetSpellDuration(m_spellProto) == m_spellProto->EffectAmplitude[GetEffIndex()])
5437 return;
5438 m_target->RemoveAurasDueToSpell(tSpellId);
5439 }
5440
5441 void Aura::HandleAuraPowerBurn(bool apply, bool Real)
5442 {
5443 if (m_periodicTimer <= 0)
5444 m_periodicTimer += m_modifier.periodictime;
5445
5446 m_isPeriodic = apply;
5447 }
5448
5449 void Aura::HandleSchoolAbsorb(bool apply, bool Real)
5450 {
5451 if(!Real)
5452 return;
5453
5454 // prevent double apply bonuses
5455 if(apply && (m_target->GetTypeId()!=TYPEID_PLAYER || !((Player*)m_target)->GetSession()->PlayerLoading()))
5456 {
5457 if(Unit* caster = GetCaster())
5458 {
5459 float DoneActualBenefit = 0.0f;
5460 switch(m_spellProto->SpellFamilyName)
5461 {
5462 case SPELLFAMILY_PRIEST:
5463 if(m_spellProto->SpellFamilyFlags == 0x1) //PW:S
5464 {
5465 //+30% from +healing bonus
5466 DoneActualBenefit = caster->SpellBaseHealingBonus(GetSpellSchoolMask(m_spellProto)) * 0.3f;
5467 break;
5468 }
5469 break;
5470 case SPELLFAMILY_MAGE:
5471 if(m_spellProto->SpellFamilyFlags == 0x80100 || m_spellProto->SpellFamilyFlags == 0x8 || m_spellProto->SpellFamilyFlags == 0x100000000LL)
5472 {
5473 //frost ward, fire ward, ice barrier
5474 //+10% from +spd bonus
5475 DoneActualBenefit = caster->SpellBaseDamageBonus(GetSpellSchoolMask(m_spellProto)) * 0.1f;
5476 break;
5477 }
5478 break;
5479 case SPELLFAMILY_WARLOCK:
5480 if(m_spellProto->SpellFamilyFlags == 0x00)
5481 {
5482 //shadow ward
5483 //+10% from +spd bonus
5484 DoneActualBenefit = caster->SpellBaseDamageBonus(GetSpellSchoolMask(m_spellProto)) * 0.1f;
5485 break;
5486 }
5487 break;
5488 default:
5489 break;
5490 }
5491
5492 DoneActualBenefit *= caster->CalculateLevelPenalty(GetSpellProto());
5493
5494 m_modifier.m_amount += (int32)DoneActualBenefit;
5495 }
5496 }
5497 }
5498
5499 void Aura::PeriodicTick()
5500 {
5501 if(!m_target->isAlive())
5502 return;
5503
5504 switch(m_modifier.m_auraname)
5505 {
5506 case SPELL_AURA_PERIODIC_DAMAGE:
5507 case SPELL_AURA_PERIODIC_DAMAGE_PERCENT:
5508 {
5509 Unit *pCaster = GetCaster();
5510 if(!pCaster)
5511 return;
5512
5513 if( GetSpellProto()->Effect[GetEffIndex()]==SPELL_EFFECT_PERSISTENT_AREA_AURA &&
5514 pCaster->SpellHitResult(m_target,GetSpellProto(),false)!=SPELL_MISS_NONE)
5515 return;
5516
5517 // Check for immune (not use charges)
5518 if(m_target->IsImmunedToDamage(GetSpellSchoolMask(GetSpellProto())))
5519 return;
5520
5521 // some auras remove at specific health level or more
5522 if(m_modifier.m_auraname==SPELL_AURA_PERIODIC_DAMAGE)
5523 {
5524 switch(GetId())
5525 {
5526 case 43093: case 31956: case 38801:
5527 case 35321: case 38363: case 39215:
5528 if(m_target->GetHealth() == m_target->GetMaxHealth() )
5529 {
5530 m_target->RemoveAurasDueToSpell(GetId());
5531 return;
5532 }
5533 break;
5534 case 38772:
5535 {
5536 uint32 percent =
5537 GetEffIndex() < 2 && GetSpellProto()->Effect[GetEffIndex()]==SPELL_EFFECT_DUMMY ?
5538 pCaster->CalculateSpellDamage(GetSpellProto(),GetEffIndex()+1,GetSpellProto()->EffectBasePoints[GetEffIndex()+1],m_target) :
5539 100;
5540 if(m_target->GetHealth()*100 >= m_target->GetMaxHealth()*percent )
5541 {
5542 m_target->RemoveAurasDueToSpell(GetId());
5543 return;
5544 }
5545 break;
5546 }
5547 default:
5548 break;
5549 }
5550 }
5551
5552 uint32 absorb=0;
5553 uint32 resist=0;
5554 CleanDamage cleanDamage = CleanDamage(0, BASE_ATTACK, MELEE_HIT_NORMAL );
5555
5556 // ignore non positive values (can be result apply spellmods to aura damage
5557 uint32 amount = m_modifier.m_amount > 0 ? m_modifier.m_amount : 0;
5558
5559 uint32 pdamage;
5560
5561 if(m_modifier.m_auraname == SPELL_AURA_PERIODIC_DAMAGE)
5562 {
5563 pdamage = amount;
5564
5565 // Calculate armor mitigation if it is a physical spell
5566 // But not for bleed mechanic spells
5567 if ( GetSpellSchoolMask(GetSpellProto()) & SPELL_SCHOOL_MASK_NORMAL &&
5568 GetEffectMechanic(GetSpellProto(), m_effIndex) != MECHANIC_BLEED)
5569 {
5570 uint32 pdamageReductedArmor = pCaster->CalcArmorReducedDamage(m_target, pdamage);
5571 cleanDamage.damage += pdamage - pdamageReductedArmor;
5572 pdamage = pdamageReductedArmor;
5573 }
5574
5575 pdamage = pCaster->SpellDamageBonus(m_target,GetSpellProto(),pdamage,DOT);
5576
5577 // Curse of Agony damage-per-tick calculation
5578 if (GetSpellProto()->SpellFamilyName==SPELLFAMILY_WARLOCK && (GetSpellProto()->SpellFamilyFlags & 0x0000000000000400LL) && GetSpellProto()->SpellIconID==544)
5579 {
5580 // 1..4 ticks, 1/2 from normal tick damage
5581 if (m_duration>=((m_maxduration-m_modifier.periodictime)*2/3))
5582 pdamage = pdamage/2;
5583 // 9..12 ticks, 3/2 from normal tick damage
5584 else if(m_duration<((m_maxduration-m_modifier.periodictime)/3))
5585 pdamage += (pdamage+1)/2; // +1 prevent 0.5 damage possible lost at 1..4 ticks
5586 // 5..8 ticks have normal tick damage
5587 }
5588 }
5589 else
5590 pdamage = uint32(m_target->GetMaxHealth()*amount/100);
5591
5592 //As of 2.2 resilience reduces damage from DoT ticks as much as the chance to not be critically hit
5593 // Reduce dot damage from resilience for players
5594 if (m_target->GetTypeId()==TYPEID_PLAYER)
5595 pdamage-=((Player*)m_target)->GetDotDamageReduction(pdamage);
5596
5597 pCaster->CalcAbsorbResist(m_target, GetSpellSchoolMask(GetSpellProto()), DOT, pdamage, &absorb, &resist);
5598
5599 sLog.outDetail("PeriodicTick: %u (TypeId: %u) attacked %u (TypeId: %u) for %u dmg inflicted by %u abs is %u",
5600 GUID_LOPART(GetCasterGUID()), GuidHigh2TypeId(GUID_HIPART(GetCasterGUID())), m_target->GetGUIDLow(), m_target->GetTypeId(), pdamage, GetId(),absorb);
5601
5602 WorldPacket data(SMSG_PERIODICAURALOG, (21+16));// we guess size
5603 data.append(m_target->GetPackGUID());
5604 data.appendPackGUID(GetCasterGUID());
5605 data << uint32(GetId());
5606 data << uint32(1);
5607 data << uint32(m_modifier.m_auraname);
5608 data << (uint32)pdamage;
5609 data << (uint32)GetSpellSchoolMask(GetSpellProto()); // will be mask in 2.4.x
5610 data << (uint32)absorb;
5611 data << (uint32)resist;
5612 m_target->SendMessageToSet(&data,true);
5613
5614 Unit* target = m_target; // aura can be deleted in DealDamage
5615 SpellEntry const* spellProto = GetSpellProto();
5616
5617 pCaster->DealDamage(m_target, (pdamage <= absorb+resist) ? 0 : (pdamage-absorb-resist), &cleanDamage, DOT, GetSpellSchoolMask(GetSpellProto()), GetSpellProto(), true);
5618
5619 // DO NOT ACCESS MEMBERS OF THE AURA FROM NOW ON (DealDamage can delete aura)
5620
5621 pCaster->ProcDamageAndSpell(target, PROC_FLAG_NONE, PROC_FLAG_TAKE_DAMAGE, (pdamage <= absorb+resist) ? 0 : (pdamage-absorb-resist), GetSpellSchoolMask(spellProto), spellProto);
5622 break;
5623 }
5624 case SPELL_AURA_PERIODIC_LEECH:
5625 {
5626 Unit *pCaster = GetCaster();
5627 if(!pCaster)
5628 return;
5629
5630 if(!pCaster->isAlive())
5631 return;
5632
5633 if( GetSpellProto()->Effect[GetEffIndex()]==SPELL_EFFECT_PERSISTENT_AREA_AURA &&
5634 pCaster->SpellHitResult(m_target,GetSpellProto(),false)!=SPELL_MISS_NONE)
5635 return;
5636
5637 // Check for immune (not use charges)
5638 if(m_target->IsImmunedToDamage(GetSpellSchoolMask(GetSpellProto())))
5639 return;
5640
5641 uint32 absorb=0;
5642 uint32 resist=0;
5643 CleanDamage cleanDamage = CleanDamage(0, BASE_ATTACK, MELEE_HIT_NORMAL );
5644
5645 uint32 pdamage = m_modifier.m_amount > 0 ? m_modifier.m_amount : 0;
5646
5647 //Calculate armor mitigation if it is a physical spell
5648 if (GetSpellSchoolMask(GetSpellProto()) & SPELL_SCHOOL_MASK_NORMAL)
5649 {
5650 uint32 pdamageReductedArmor = pCaster->CalcArmorReducedDamage(m_target, pdamage);
5651 cleanDamage.damage += pdamage - pdamageReductedArmor;
5652 pdamage = pdamageReductedArmor;
5653 }
5654
5655 pdamage = pCaster->SpellDamageBonus(m_target,GetSpellProto(),pdamage,DOT);
5656
5657 // talent Soul Siphon add bonus to Drain Life spells
5658 if( GetSpellProto()->SpellFamilyName == SPELLFAMILY_WARLOCK && (GetSpellProto()->SpellFamilyFlags & 0x8) )
5659 {
5660 // find talent max bonus percentage
5661 Unit::AuraList const& mClassScriptAuras = pCaster->GetAurasByType(SPELL_AURA_OVERRIDE_CLASS_SCRIPTS);
5662 for(Unit::AuraList::const_iterator i = mClassScriptAuras.begin(); i != mClassScriptAuras.end(); ++i)
5663 {
5664 if ((*i)->GetModifier()->m_miscvalue == 4992 || (*i)->GetModifier()->m_miscvalue == 4993)
5665 {
5666 if((*i)->GetEffIndex()!=1)
5667 {
5668 sLog.outError("Expected spell %u structure change, need code update",(*i)->GetId());
5669 break;
5670 }
5671
5672 // effect 1 m_amount
5673 int32 maxPercent = (*i)->GetModifier()->m_amount;
5674 // effect 0 m_amount
5675 int32 stepPercent = pCaster->CalculateSpellDamage((*i)->GetSpellProto(),0,(*i)->GetSpellProto()->EffectBasePoints[0],pCaster);
5676
5677 // count affliction effects and calc additional damage in percentage
5678 int32 modPercent = 0;
5679 Unit::AuraMap const& victimAuras = m_target->GetAuras();
5680 for (Unit::AuraMap::const_iterator itr = victimAuras.begin(); itr != victimAuras.end(); ++itr)
5681 {
5682 Aura* aura = itr->second;
5683 if (aura->IsPositive())continue;
5684 SpellEntry const* m_spell = aura->GetSpellProto();
5685 if (m_spell->SpellFamilyName != SPELLFAMILY_WARLOCK)
5686 continue;
5687
5688 SkillLineAbilityMap::const_iterator lower = spellmgr.GetBeginSkillLineAbilityMap(m_spell->Id);
5689 SkillLineAbilityMap::const_iterator upper = spellmgr.GetEndSkillLineAbilityMap(m_spell->Id);
5690
5691 for(SkillLineAbilityMap::const_iterator _spell_idx = lower; _spell_idx != upper; ++_spell_idx)
5692 {
5693 if(_spell_idx->second->skillId == SKILL_AFFLICTION)
5694 {
5695 modPercent += stepPercent;
5696 if (modPercent >= maxPercent)
5697 {
5698 modPercent = maxPercent;
5699 break;
5700 }
5701 }
5702 }
5703 }
5704 pdamage += (pdamage*modPercent/100);
5705 break;
5706 }
5707 }
5708 }
5709
5710 //As of 2.2 resilience reduces damage from DoT ticks as much as the chance to not be critically hit
5711 // Reduce dot damage from resilience for players
5712 if (m_target->GetTypeId()==TYPEID_PLAYER)
5713 pdamage-=((Player*)m_target)->GetDotDamageReduction(pdamage);
5714
5715 pCaster->CalcAbsorbResist(m_target, GetSpellSchoolMask(GetSpellProto()), DOT, pdamage, &absorb, &resist);
5716
5717 if(m_target->GetHealth() < pdamage)
5718 pdamage = uint32(m_target->GetHealth());
5719
5720 sLog.outDetail("PeriodicTick: %u (TypeId: %u) health leech of %u (TypeId: %u) for %u dmg inflicted by %u abs is %u",
5721 GUID_LOPART(GetCasterGUID()), GuidHigh2TypeId(GUID_HIPART(GetCasterGUID())), m_target->GetGUIDLow(), m_target->GetTypeId(), pdamage, GetId(),absorb);
5722
5723 pCaster->SendSpellNonMeleeDamageLog(m_target, GetId(), pdamage, GetSpellSchoolMask(GetSpellProto()), absorb, resist, false, 0);
5724
5725
5726 Unit* target = m_target; // aura can be deleted in DealDamage
5727 SpellEntry const* spellProto = GetSpellProto();
5728 float multiplier = spellProto->EffectMultipleValue[GetEffIndex()] > 0 ? spellProto->EffectMultipleValue[GetEffIndex()] : 1;
5729
5730 uint32 new_damage = pCaster->DealDamage(m_target, (pdamage <= absorb+resist) ? 0 : (pdamage-absorb-resist), &cleanDamage, DOT, GetSpellSchoolMask(GetSpellProto()), GetSpellProto(), false);
5731
5732 // DO NOT ACCESS MEMBERS OF THE AURA FROM NOW ON (DealDamage can delete aura)
5733
5734 pCaster->ProcDamageAndSpell(target, PROC_FLAG_HEALED, PROC_FLAG_TAKE_DAMAGE, new_damage, GetSpellSchoolMask(spellProto), spellProto);
5735 if (!target->isAlive() && pCaster->IsNonMeleeSpellCasted(false))
5736 {
5737 for (uint32 i = CURRENT_FIRST_NON_MELEE_SPELL; i < CURRENT_MAX_SPELL; i++)
5738 {
5739 if (pCaster->m_currentSpells[i] && pCaster->m_currentSpells[i]->m_spellInfo->Id == spellProto->Id)
5740 pCaster->m_currentSpells[i]->cancel();
5741 }
5742 }
5743
5744
5745 if(Player *modOwner = pCaster->GetSpellModOwner())
5746 modOwner->ApplySpellMod(spellProto->Id, SPELLMOD_MULTIPLE_VALUE, multiplier);
5747
5748 uint32 heal = pCaster->SpellHealingBonus(spellProto, uint32(new_damage * multiplier), DOT, pCaster);
5749
5750 int32 gain = pCaster->ModifyHealth(heal);
5751 pCaster->getHostilRefManager().threatAssist(pCaster, gain * 0.5f, spellProto);
5752
5753 pCaster->SendHealSpellLog(pCaster, spellProto->Id, heal);
5754 break;
5755 }
5756 case SPELL_AURA_PERIODIC_HEAL:
5757 case SPELL_AURA_OBS_MOD_HEALTH:
5758 {
5759 Unit *pCaster = GetCaster();
5760 if(!pCaster)
5761 return;
5762
5763 // heal for caster damage (must be alive)
5764 if(m_target != pCaster && GetSpellProto()->SpellVisual==163 && !pCaster->isAlive())
5765 return;
5766
5767 // ignore non positive values (can be result apply spellmods to aura damage
5768 uint32 amount = m_modifier.m_amount > 0 ? m_modifier.m_amount : 0;
5769
5770 uint32 pdamage;
5771
5772 if(m_modifier.m_auraname==SPELL_AURA_OBS_MOD_HEALTH)
5773 pdamage = uint32(m_target->GetMaxHealth() * amount/100);
5774 else
5775 pdamage = amount;
5776
5777 pdamage = pCaster->SpellHealingBonus(GetSpellProto(), pdamage, DOT, m_target);
5778
5779 sLog.outDetail("PeriodicTick: %u (TypeId: %u) heal of %u (TypeId: %u) for %u health inflicted by %u",
5780 GUID_LOPART(GetCasterGUID()), GuidHigh2TypeId(GUID_HIPART(GetCasterGUID())), m_target->GetGUIDLow(), m_target->GetTypeId(), pdamage, GetId());
5781
5782 WorldPacket data(SMSG_PERIODICAURALOG, (21+16));// we guess size
5783 data.append(m_target->GetPackGUID());
5784 data.appendPackGUID(GetCasterGUID());
5785 data << uint32(GetId());
5786 data << uint32(1);
5787 data << uint32(m_modifier.m_auraname);
5788 data << (uint32)pdamage;
5789 m_target->SendMessageToSet(&data,true);
5790
5791 int32 gain = m_target->ModifyHealth(pdamage);
5792
5793 // add HoTs to amount healed in bgs
5794 if( pCaster->GetTypeId() == TYPEID_PLAYER )
5795 if( BattleGround *bg = ((Player*)pCaster)->GetBattleGround() )
5796 bg->UpdatePlayerScore(((Player*)pCaster), SCORE_HEALING_DONE, gain);
5797
5798 //Do check before because m_modifier.auraName can be invalidate by DealDamage.
5799 bool procSpell = (m_modifier.m_auraname == SPELL_AURA_PERIODIC_HEAL && m_target != pCaster);
5800
5801 m_target->getHostilRefManager().threatAssist(pCaster, float(gain) * 0.5f, GetSpellProto());
5802
5803 Unit* target = m_target; // aura can be deleted in DealDamage
5804 SpellEntry const* spellProto = GetSpellProto();
5805 bool haveCastItem = GetCastItemGUID()!=0;
5806
5807 // heal for caster damage
5808 if(m_target!=pCaster && spellProto->SpellVisual==163)
5809 {
5810 uint32 dmg = spellProto->manaPerSecond;
5811 if(pCaster->GetHealth() <= dmg && pCaster->GetTypeId()==TYPEID_PLAYER)
5812 {
5813 pCaster->RemoveAurasDueToSpell(GetId());
5814
5815 // finish current generic/channeling spells, don't affect autorepeat
5816 if(pCaster->m_currentSpells[CURRENT_GENERIC_SPELL])
5817 {
5818 pCaster->m_currentSpells[CURRENT_GENERIC_SPELL]->finish();
5819 }
5820 if(pCaster->m_currentSpells[CURRENT_CHANNELED_SPELL])
5821 {
5822 pCaster->m_currentSpells[CURRENT_CHANNELED_SPELL]->SendChannelUpdate(0);
5823 pCaster->m_currentSpells[CURRENT_CHANNELED_SPELL]->finish();
5824 }
5825 }
5826 else
5827 {
5828 pCaster->SendSpellNonMeleeDamageLog(pCaster, GetId(), gain, GetSpellSchoolMask(GetSpellProto()), 0, 0, false, 0, false);
5829
5830 CleanDamage cleanDamage = CleanDamage(0, BASE_ATTACK, MELEE_HIT_NORMAL );
5831 pCaster->DealDamage(pCaster, gain, &cleanDamage, NODAMAGE, GetSpellSchoolMask(GetSpellProto()), GetSpellProto(), true);
5832 }
5833 }
5834
5835 // ignore item heals
5836 if(procSpell && !haveCastItem)
5837 pCaster->ProcDamageAndSpell(target,PROC_FLAG_NONE, PROC_FLAG_HEALED, pdamage, SPELL_SCHOOL_MASK_NONE, spellProto);
5838 break;
5839 }
5840 case SPELL_AURA_PERIODIC_MANA_LEECH:
5841 {
5842 Unit *pCaster = GetCaster();
5843 if(!pCaster)
5844 return;
5845
5846 if(!pCaster->isAlive())
5847 return;
5848
5849 if( GetSpellProto()->Effect[GetEffIndex()]==SPELL_EFFECT_PERSISTENT_AREA_AURA &&
5850 pCaster->SpellHitResult(m_target,GetSpellProto(),false)!=SPELL_MISS_NONE)
5851 return;
5852
5853 // Check for immune (not use charges)
5854 if(m_target->IsImmunedToDamage(GetSpellSchoolMask(GetSpellProto())))
5855 return;
5856
5857 // ignore non positive values (can be result apply spellmods to aura damage
5858 uint32 pdamage = m_modifier.m_amount > 0 ? m_modifier.m_amount : 0;
5859
5860 sLog.outDetail("PeriodicTick: %u (TypeId: %u) power leech of %u (TypeId: %u) for %u dmg inflicted by %u",
5861 GUID_LOPART(GetCasterGUID()), GuidHigh2TypeId(GUID_HIPART(GetCasterGUID())), m_target->GetGUIDLow(), m_target->GetTypeId(), pdamage, GetId());
5862
5863 if(m_modifier.m_miscvalue < 0 || m_modifier.m_miscvalue > 4)
5864 break;
5865
5866 Powers power = Powers(m_modifier.m_miscvalue);
5867
5868 // power type might have changed between aura applying and tick (druid's shapeshift)
5869 if(m_target->getPowerType() != power)
5870 break;
5871
5872 int32 drain_amount = m_target->GetPower(power) > pdamage ? pdamage : m_target->GetPower(power);
5873
5874 // resilience reduce mana draining effect at spell crit damage reduction (added in 2.4)
5875 if (power == POWER_MANA && m_target->GetTypeId() == TYPEID_PLAYER)
5876 drain_amount -= ((Player*)m_target)->GetSpellCritDamageReduction(drain_amount);
5877
5878 m_target->ModifyPower(power, -drain_amount);
5879
5880 float gain_multiplier = 0;
5881
5882 if(pCaster->GetMaxPower(power) > 0)
5883 {
5884 gain_multiplier = GetSpellProto()->EffectMultipleValue[GetEffIndex()];
5885
5886 if(Player *modOwner = pCaster->GetSpellModOwner())
5887 modOwner->ApplySpellMod(GetId(), SPELLMOD_MULTIPLE_VALUE, gain_multiplier);
5888 }
5889
5890 WorldPacket data(SMSG_PERIODICAURALOG, (21+16));// we guess size
5891 data.append(m_target->GetPackGUID());
5892 data.appendPackGUID(GetCasterGUID());
5893 data << uint32(GetId());
5894 data << uint32(1);
5895 data << uint32(m_modifier.m_auraname);
5896 data << (uint32)power; // power type
5897 data << (uint32)drain_amount;
5898 data << (float)gain_multiplier;
5899 m_target->SendMessageToSet(&data,true);
5900
5901 int32 gain_amount = int32(drain_amount*gain_multiplier);
5902
5903 if(gain_amount)
5904 {
5905 int32 gain = pCaster->ModifyPower(power,gain_amount);
5906 m_target->AddThreat(pCaster, float(gain) * 0.5f, GetSpellSchoolMask(GetSpellProto()), GetSpellProto());
5907 }
5908 break;
5909 }
5910 case SPELL_AURA_PERIODIC_ENERGIZE:
5911 {
5912 // ignore non positive values (can be result apply spellmods to aura damage
5913 uint32 pdamage = m_modifier.m_amount > 0 ? m_modifier.m_amount : 0;
5914
5915 sLog.outDetail("PeriodicTick: %u (TypeId: %u) energize %u (TypeId: %u) for %u dmg inflicted by %u",
5916 GUID_LOPART(GetCasterGUID()), GuidHigh2TypeId(GUID_HIPART(GetCasterGUID())), m_target->GetGUIDLow(), m_target->GetTypeId(), pdamage, GetId());
5917
5918 if(m_modifier.m_miscvalue < 0 || m_modifier.m_miscvalue > 4)
5919 break;
5920
5921 Powers power = Powers(m_modifier.m_miscvalue);
5922
5923 if(m_target->GetMaxPower(power) == 0)
5924 break;
5925
5926 WorldPacket data(SMSG_PERIODICAURALOG, (21+16));// we guess size
5927 data.append(m_target->GetPackGUID());
5928 data.appendPackGUID(GetCasterGUID());
5929 data << uint32(GetId());
5930 data << uint32(1);
5931 data << uint32(m_modifier.m_auraname);
5932 data << (uint32)power; // power type
5933 data << (uint32)pdamage;
5934 m_target->SendMessageToSet(&data,true);
5935
5936 int32 gain = m_target->ModifyPower(power,pdamage);
5937
5938 if(Unit* pCaster = GetCaster())
5939 m_target->getHostilRefManager().threatAssist(pCaster, float(gain) * 0.5f, GetSpellProto());
5940 break;
5941 }
5942 case SPELL_AURA_OBS_MOD_MANA:
5943 {
5944 // ignore non positive values (can be result apply spellmods to aura damage
5945 uint32 amount = m_modifier.m_amount > 0 ? m_modifier.m_amount : 0;
5946
5947 uint32 pdamage = uint32(m_target->GetMaxPower(POWER_MANA) * amount/100);
5948
5949 sLog.outDetail("PeriodicTick: %u (TypeId: %u) energize %u (TypeId: %u) for %u mana inflicted by %u",
5950 GUID_LOPART(GetCasterGUID()), GuidHigh2TypeId(GUID_HIPART(GetCasterGUID())), m_target->GetGUIDLow(), m_target->GetTypeId(), pdamage, GetId());
5951
5952 if(m_target->GetMaxPower(POWER_MANA) == 0)
5953 break;
5954
5955 WorldPacket data(SMSG_PERIODICAURALOG, (21+16));// we guess size
5956 data.append(m_target->GetPackGUID());
5957 data.appendPackGUID(GetCasterGUID());
5958 data << uint32(GetId());
5959 data << uint32(1);
5960 data << uint32(m_modifier.m_auraname);
5961 data << (uint32)0; // ?
5962 data << (uint32)pdamage;
5963 m_target->SendMessageToSet(&data,true);
5964
5965 int32 gain = m_target->ModifyPower(POWER_MANA, pdamage);
5966
5967 if(Unit* pCaster = GetCaster())
5968 m_target->getHostilRefManager().threatAssist(pCaster, float(gain) * 0.5f, GetSpellProto());
5969 break;
5970 }
5971 case SPELL_AURA_POWER_BURN_MANA:
5972 {
5973 Unit *pCaster = GetCaster();
5974 if(!pCaster)
5975 return;
5976
5977 // Check for immune (not use charges)
5978 if(m_target->IsImmunedToDamage(GetSpellSchoolMask(GetSpellProto())))
5979 return;
5980
5981 int32 pdamage = m_modifier.m_amount > 0 ? m_modifier.m_amount : 0;
5982
5983 Powers powerType = Powers(m_modifier.m_miscvalue);
5984
5985 if(!m_target->isAlive() || m_target->getPowerType() != powerType)
5986 return;
5987
5988 // resilience reduce mana draining effect at spell crit damage reduction (added in 2.4)
5989 if (powerType == POWER_MANA && m_target->GetTypeId() == TYPEID_PLAYER)
5990 pdamage -= ((Player*)m_target)->GetSpellCritDamageReduction(pdamage);
5991
5992 uint32 gain = uint32(-m_target->ModifyPower(powerType, -pdamage));
5993
5994 gain = uint32(gain * GetSpellProto()->EffectMultipleValue[GetEffIndex()]);
5995
5996 //maybe has to be sent different to client, but not by SMSG_PERIODICAURALOG
5997 pCaster->SpellNonMeleeDamageLog(m_target, GetId(), gain);
5998 break;
5999 }
6000 // Here tick dummy auras
6001 case SPELL_AURA_PERIODIC_DUMMY:
6002 {
6003 PeriodicDummyTick();
6004 break;
6005 }
6006 default:
6007 break;
6008 }
6009 }
6010
6011 void Aura::PeriodicDummyTick()
6012 {
6013 SpellEntry const* spell = GetSpellProto();
6014 switch (spell->Id)
6015 {
6016 // Drink
6017 case 430:
6018 case 431:
6019 case 432:
6020 case 1133:
6021 case 1135:
6022 case 1137:
6023 case 10250:
6024 case 22734:
6025 case 27089:
6026 case 34291:
6027 case 43706:
6028 case 46755:
6029 {
6030 if (m_target->GetTypeId() != TYPEID_PLAYER)
6031 return;
6032 // Search SPELL_AURA_MOD_POWER_REGEN aura for this spell and add bonus
6033 Unit::AuraList const& aura = m_target->GetAurasByType(SPELL_AURA_MOD_POWER_REGEN);
6034 for(Unit::AuraList::const_iterator i = aura.begin(); i != aura.end(); ++i)
6035 {
6036 if ((*i)->GetId() == GetId())
6037 {
6038 // Get tick number
6039 int32 tick = (m_maxduration - m_duration) / m_modifier.periodictime;
6040 // Default case (not on arenas)
6041 if (tick == 0)
6042 {
6043 (*i)->GetModifier()->m_amount = m_modifier.m_amount;
6044 ((Player*)m_target)->UpdateManaRegen();
6045 // Disable continue
6046 m_isPeriodic = false;
6047 }
6048 return;
6049 //**********************************************
6050 // Code commended since arena patch not added
6051 // This feature uses only in arenas
6052 //**********************************************
6053 // Here need increase mana regen per tick (6 second rule)
6054 // on 0 tick - 0 (handled in 2 second)
6055 // on 1 tick - 166% (handled in 4 second)
6056 // on 2 tick - 133% (handled in 6 second)
6057 // Not need update after 3 tick
6058 /*
6059 if (tick > 3)
6060 return;
6061 // Apply bonus for 0 - 3 tick
6062 switch (tick)
6063 {
6064 case 0: // 0%
6065 (*i)->GetModifier()->m_amount = m_modifier.m_amount = 0;
6066 break;
6067 case 1: // 166%
6068 (*i)->GetModifier()->m_amount = m_modifier.m_amount * 5 / 3;
6069 break;
6070 case 2: // 133%
6071 (*i)->GetModifier()->m_amount = m_modifier.m_amount * 4 / 3;
6072 break;
6073 default: // 100% - normal regen
6074 (*i)->GetModifier()->m_amount = m_modifier.m_amount;
6075 break;
6076 }
6077 ((Player*)m_target)->UpdateManaRegen();
6078 return;*/
6079 }
6080 }
6081 return;
6082 }
6083 // // Panda
6084 // case 19230: break;
6085 // // Master of Subtlety
6086 // case 31666: break;
6087 // // Gossip NPC Periodic - Talk
6088 // case 33208: break;
6089 // // Gossip NPC Periodic - Despawn
6090 // case 33209: break;
6091 // // Force of Nature
6092 // case 33831: break;
6093 // Aspect of the Viper
6094 case 34074:
6095 {
6096 if (m_target->GetTypeId() != TYPEID_PLAYER)
6097 return;
6098 // Should be manauser
6099 if (m_target->getPowerType()!=POWER_MANA)
6100 return;
6101 Unit *caster = GetCaster();
6102 if (!caster)
6103 return;
6104 // Regen amount is max (100% from spell) on 21% or less mana and min on 92.5% or greater mana (20% from spell)
6105 int mana = m_target->GetPower(POWER_MANA);
6106 int max_mana = m_target->GetMaxPower(POWER_MANA);
6107 int32 base_regen = caster->CalculateSpellDamage(m_spellProto, m_effIndex, m_currentBasePoints, m_target);
6108 float regen_pct = 1.20f - 1.1f * mana / max_mana;
6109 if (regen_pct > 1.0f) regen_pct = 1.0f;
6110 else if (regen_pct < 0.2f) regen_pct = 0.2f;
6111 m_modifier.m_amount = int32 (base_regen * regen_pct);
6112 ((Player*)m_target)->UpdateManaRegen();
6113 return;
6114 }
6115 // // Steal Weapon
6116 // case 36207: break;
6117 // // Simon Game START timer, (DND)
6118 // case 39993: break;
6119 // // Harpooner's Mark
6120 // case 40084: break;
6121 // // Knockdown Fel Cannon: break; The Aggro Burst
6122 // case 40119: break;
6123 // // Old Mount Spell
6124 // case 40154: break;
6125 // // Magnetic Pull
6126 // case 40581: break;
6127 // // Ethereal Ring: break; The Bolt Burst
6128 // case 40801: break;
6129 // // Crystal Prison
6130 // case 40846: break;
6131 // // Copy Weapon
6132 // case 41054: break;
6133 // // Ethereal Ring Visual, Lightning Aura
6134 // case 41477: break;
6135 // // Ethereal Ring Visual, Lightning Aura (Fork)
6136 // case 41525: break;
6137 // // Ethereal Ring Visual, Lightning Jumper Aura
6138 // case 41567: break;
6139 // // No Man's Land
6140 // case 41955: break;
6141 // // Headless Horseman - Fire
6142 // case 42074: break;
6143 // // Headless Horseman - Visual - Large Fire
6144 // case 42075: break;
6145 // // Headless Horseman - Start Fire, Periodic Aura
6146 // case 42140: break;
6147 // // Ram Speed Boost
6148 // case 42152: break;
6149 // // Headless Horseman - Fires Out Victory Aura
6150 // case 42235: break;
6151 // // Pumpkin Life Cycle
6152 // case 42280: break;
6153 // // Brewfest Request Chick Chuck Mug Aura
6154 // case 42537: break;
6155 // // Squashling
6156 // case 42596: break;
6157 // // Headless Horseman Climax, Head: Periodic
6158 // case 42603: break;
6159 // // Fire Bomb
6160 // case 42621: break;
6161 // // Headless Horseman - Conflagrate, Periodic Aura
6162 // case 42637: break;
6163 // // Headless Horseman - Create Pumpkin Treats Aura
6164 // case 42774: break;
6165 // // Headless Horseman Climax - Summoning Rhyme Aura
6166 // case 42879: break;
6167 // // Tricky Treat
6168 // case 42919: break;
6169 // // Giddyup!
6170 // case 42924: break;
6171 // // Ram - Trot
6172 // case 42992: break;
6173 // // Ram - Canter
6174 // case 42993: break;
6175 // // Ram - Gallop
6176 // case 42994: break;
6177 // // Ram Level - Neutral
6178 // case 43310: break;
6179 // // Headless Horseman - Maniacal Laugh, Maniacal, Delayed 17
6180 // case 43884: break;
6181 // // Headless Horseman - Maniacal Laugh, Maniacal, other, Delayed 17
6182 // case 44000: break;
6183 // // Energy Feedback
6184 // case 44328: break;
6185 // // Romantic Picnic
6186 // case 45102: break;
6187 // // Romantic Picnic
6188 // case 45123: break;
6189 // // Looking for Love
6190 // case 45124: break;
6191 // // Kite - Lightning Strike Kite Aura
6192 // case 45197: break;
6193 // // Rocket Chicken
6194 // case 45202: break;
6195 // // Copy Offhand Weapon
6196 // case 45205: break;
6197 // // Upper Deck - Kite - Lightning Periodic Aura
6198 // case 45207: break;
6199 // // Kite -Sky Lightning Strike Kite Aura
6200 // case 45251: break;
6201 // // Ribbon Pole Dancer Check Aura
6202 // case 45390: break;
6203 // // Holiday - Midsummer, Ribbon Pole Periodic Visual
6204 // case 45406: break;
6205 // // Parachute
6206 // case 45472: break;
6207 // // Alliance Flag, Extra Damage Debuff
6208 // case 45898: break;
6209 // // Horde Flag, Extra Damage Debuff
6210 // case 45899: break;
6211 // // Ahune - Summoning Rhyme Aura
6212 // case 45926: break;
6213 // // Ahune - Slippery Floor
6214 // case 45945: break;
6215 // // Ahune's Shield
6216 // case 45954: break;
6217 // // Nether Vapor Lightning
6218 // case 45960: break;
6219 // // Darkness
6220 // case 45996: break;
6221 // // Summon Blood Elves Periodic
6222 // case 46041: break;
6223 // // Transform Visual Missile Periodic
6224 // case 46205: break;
6225 // // Find Opening Beam End
6226 // case 46333: break;
6227 // // Ice Spear Control Aura
6228 // case 46371: break;
6229 // // Hailstone Chill
6230 // case 46458: break;
6231 // // Hailstone Chill, Internal
6232 // case 46465: break;
6233 // // Chill, Internal Shifter
6234 // case 46549: break;
6235 // // Summon Ice Spear Knockback Delayer
6236 // case 46878: break;
6237 // // Burninate Effect
6238 // case 47214: break;
6239 // // Fizzcrank Practice Parachute
6240 // case 47228: break;
6241 // // Send Mug Control Aura
6242 // case 47369: break;
6243 // // Direbrew's Disarm (precast)
6244 // case 47407: break;
6245 // // Mole Machine Port Schedule
6246 // case 47489: break;
6247 // // Mole Machine Portal Schedule
6248 // case 49466: break;
6249 // // Drink Coffee
6250 // case 49472: break;
6251 // // Listening to Music
6252 // case 50493: break;
6253 // // Love Rocket Barrage
6254 // case 50530: break;
6255 default:
6256 break;
6257 }
6258 }
6259
6260 void Aura::HandlePreventFleeing(bool apply, bool Real)
6261 {
6262 if(!Real)
6263 return;
6264
6265 Unit::AuraList const& fearAuras = m_target->GetAurasByType(SPELL_AURA_MOD_FEAR);
6266 if( !fearAuras.empty() )
6267 {
6268 if (apply)
6269 m_target->SetFeared(false, fearAuras.front()->GetCasterGUID());
6270 else
6271 m_target->SetFeared(true);
6272 }
6273 }
6274
6275 void Aura::HandleManaShield(bool apply, bool Real)
6276 {
6277 if(!Real)
6278 return;
6279
6280 // prevent double apply bonuses
6281 if(apply && (m_target->GetTypeId()!=TYPEID_PLAYER || !((Player*)m_target)->GetSession()->PlayerLoading()))
6282 {
6283 if(Unit* caster = GetCaster())
6284 {
6285 float DoneActualBenefit = 0.0f;
6286 switch(m_spellProto->SpellFamilyName)
6287 {
6288 case SPELLFAMILY_MAGE:
6289 if(m_spellProto->SpellFamilyFlags & 0x8000)
6290 {
6291 // Mana Shield
6292 // +50% from +spd bonus
6293 DoneActualBenefit = caster->SpellBaseDamageBonus(GetSpellSchoolMask(m_spellProto)) * 0.5f;
6294 break;
6295 }
6296 break;
6297 default:
6298 break;
6299 }
6300
6301 DoneActualBenefit *= caster->CalculateLevelPenalty(GetSpellProto());
6302
6303 m_modifier.m_amount += (int32)DoneActualBenefit;
6304 }
6305 }
6306 }
6307
6308 void Aura::HandleArenaPreparation(bool apply, bool Real)
6309 {
6310 if(!Real)
6311 return;
6312
6313 if(apply)
6314 m_target->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PREPARATION);
6315 else
6316 m_target->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PREPARATION);
6317 }
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