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fix(Core/Spell): spell immunity system and new separate immunities table (#24956)

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Co-authored-by: ariel- <ariel-@users.noreply.github.com>
Co-authored-by: Keader <keader.android@gmail.com>
Co-authored-by: Shauren <shauren.trinity@gmail.com>
This commit is contained in:
sogladev
2026-03-22 23:36:35 +01:00
committed by GitHub
parent 0e0ff86e3e
commit a90570a2de
26 changed files with 1655 additions and 914 deletions
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40
src/server/shared/SharedDefines.h
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@@ -420,7 +420,7 @@ enum SpellAttr1 : uint32
SPELL_ATTR1_TOGGLE_FAR_SIGHT = 0x00002000, // TITLE Farsight aura (client only)
SPELL_ATTR1_TRACK_TARGET_IN_CHANNEL = 0x00004000, // TITLE Track target while channeling DESCRIPTION While channeling, adjust facing to face target
SPELL_ATTR1_IMMUNITY_PURGES_EFFECT = 0x00008000, // TITLE Immunity cancels preapplied auras DESCRIPTION For immunity spells, cancel all auras that this spell would make you immune to when the spell is applied
SPELL_ATTR1_IMMUNITY_TO_HOSTILE_AND_FRIENDLY_EFFECTS = 0x00010000, // TITLE Unaffected by school immunities DESCRIPTION Will not pierce Divine Shield, Ice Block and other full invulnerabilities
SPELL_ATTR1_IMMUNITY_TO_HOSTILE_AND_FRIENDLY_EFFECTS = 0x00010000, // TITLE Immunity to Hostile & Friendly Effects DESCRIPTION Immunity applied by this aura will also be checked for friendly spells (school immunity only) - used by Cyclone for example to cause friendly spells and healing over time to be immune
SPELL_ATTR1_NO_AUTOCAST_AI = 0x00020000, // TITLE Cannot be autocast by pet DESCRIPTION (AI)
SPELL_ATTR1_PREVENTS_ANIM = 0x00040000, // TITLE NYI, auras apply UNIT_FLAG_PREVENT_EMOTES_FROM_CHAT_TEXT
SPELL_ATTR1_EXCLUDE_CASTER = 0x00080000, // TITLE Cannot be self-cast
@@ -1285,7 +1285,7 @@ enum AuraStateType
//AURA_STATE_UNKNOWN6 = 6, // | not used
AURA_STATE_HUNTER_PARRY = 7, // C |
//AURA_STATE_UNKNOWN7 = 7, // c | creature cheap shot / focused bursts spells
//AURA_STATE_UNKNOWN8 = 8, // t| test spells
AURA_STATE_BANISHED = 8, // c t| banished
//AURA_STATE_UNKNOWN9 = 9, // |
AURA_STATE_WARRIOR_VICTORY_RUSH = 10, // C | warrior victory rush
//AURA_STATE_UNKNOWN11 = 11, // C t| 60348 - Maelstrom Ready!, test spells
@@ -1342,17 +1342,34 @@ enum Mechanics : uint32
MECHANIC_IMMUNE_SHIELD = 29, // Divine (Blessing) Shield/Protection and Ice Block
MECHANIC_SAPPED = 30,
MECHANIC_ENRAGED = 31,
MAX_MECHANIC = 32 // SKIP
MECHANIC_WOUNDED = 32,
MECHANIC_INFECTED_2 = 33,
MECHANIC_INFECTED_3 = 34,
MECHANIC_INFECTED_4 = 35,
MECHANIC_TAUNTED = 36,
MAX_MECHANIC = 37 // SKIP
};
// Used for spell 42292 Immune Movement Impairment and Loss of Control (0x49967ca6)
#define IMMUNE_TO_MOVEMENT_IMPAIRMENT_AND_LOSS_CONTROL_MASK (\
(1<<MECHANIC_CHARM)|(1<<MECHANIC_DISORIENTED)|(1<<MECHANIC_FEAR)| \
(1<<MECHANIC_ROOT)|(1<<MECHANIC_SLEEP)|(1<<MECHANIC_SNARE)| \
(1<<MECHANIC_STUN)|(1<<MECHANIC_FREEZE)|(1<<MECHANIC_KNOCKOUT)| \
(1<<MECHANIC_POLYMORPH)|(1<<MECHANIC_BANISH)|(1<<MECHANIC_SHACKLE)| \
(1<<MECHANIC_TURN)|(1<<MECHANIC_HORROR)|(1<<MECHANIC_DAZE)| \
(1<<MECHANIC_SAPPED))
inline constexpr uint64 IMMUNE_TO_MOVEMENT_IMPAIRMENT_AND_LOSS_CONTROL_MASK =
(UI64LIT(1) << MECHANIC_CHARM) |
(UI64LIT(1) << MECHANIC_DISORIENTED) |
(UI64LIT(1) << MECHANIC_FEAR) |
(UI64LIT(1) << MECHANIC_ROOT) |
(UI64LIT(1) << MECHANIC_SLEEP) |
(UI64LIT(1) << MECHANIC_SNARE) |
(UI64LIT(1) << MECHANIC_STUN) |
(UI64LIT(1) << MECHANIC_FREEZE) |
(UI64LIT(1) << MECHANIC_SILENCE) |
(UI64LIT(1) << MECHANIC_DISARM) |
(UI64LIT(1) << MECHANIC_KNOCKOUT) |
(UI64LIT(1) << MECHANIC_POLYMORPH) |
(UI64LIT(1) << MECHANIC_BANISH) |
(UI64LIT(1) << MECHANIC_SHACKLE) |
(UI64LIT(1) << MECHANIC_TURN) |
(UI64LIT(1) << MECHANIC_HORROR) |
(UI64LIT(1) << MECHANIC_DAZE) |
(UI64LIT(1) << MECHANIC_SAPPED);
// Spell dispel type
enum DispelType
@@ -1368,7 +1385,8 @@ enum DispelType
DISPEL_SPE_NPC_ONLY = 8,
DISPEL_ENRAGE = 9,
DISPEL_ZG_TICKET = 10,
DESPEL_OLD_UNUSED = 11
DESPEL_OLD_UNUSED = 11,
DISPEL_MAX
};
#define DISPEL_ALL_MASK ((1<<DISPEL_MAGIC) | (1<<DISPEL_CURSE) | (1<<DISPEL_DISEASE) | (1<<DISPEL_POISON))