TrinityCore : spell_proc_event

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The `spell_proc_event` table

This table holds information on what events (or procs) certain spells are activated. All spells in this table must have apply a SPELL_AURA_PROC_TRIGGER_SPELL (42) aura. Any entries in this table will overwrite the existing proc settings in the spell's DBC entry.

Structure

Field	Type	Attributes	Key	Null	Default	Extra	Comment
entry	mediumint(8)	unsigned	PRI	NO	0	Unique
SchoolMask	tinyint(4)	signed		NO	0
SpellFamilyName	smallint(5)	unsigned		NO	0
SpellFamilyMask0	int(10)	unsigned		NO	0
SpellFamilyMask1	int(10)	unsigned		NO	0
SpellFamilyMask2	int(10)	unsigned		NO	0
procFlags	int(10)	unsigned		NO	0
procEx	int(10)	unsigned		NO	0
ppmRate	float	signed		NO	0
CustomChance	float	signed		NO	0
Cooldown	int(10)	unsigned		NO	0

Description of the fields

entry

The spell ID that is capable to proc on an event.

SchoolMask

This field contains a bitmask that controls on what types of spell damages the proc can be triggered. For example if an aura procs only when the unit it is casted upon is hit by shadow spells (spell 34914). To combine spell schools, just add the bit values.

School ID	Bit	Name
0	1	Physical
1	2	Holy
2	4	Fire
3	8	Nature
4	16	Frost
5	32	Shadow
6	64	Arcane

SpellFamilyName

This field controls what family name spells can proc the triggered spell.

ID	Family Name
0	Generic
3	Mage
4	Warrior
5	Warlock
6	Priest
7	Druid
8	Rogue
9	Hunter
10	Paladin
11	Shaman
13	Potion
15	Death Knight

SpellFamilyMask0

This field controls what spells' family flags can proc the triggered spell.

SpellFamilyMask1

field-no-description|5

SpellFamilyMask2

field-no-description|6

procFlags

A bitmask controlling what events trigger the spell. To combine possible events, add the proc bits together.

Event	Bit	Comment
PROC_FLAG_NONE	0x00000000
PROC_FLAG_KILLED	0x00000001	Killed by agressor
PROC_FLAG_KILL_AND_GET_XP	0x00000002	Kill that yields experience or honor
PROC_FLAG_SUCCESSFUL_MILEE_HIT	0x00000004	Successful melee attack
PROC_FLAG_TAKEN_MELEE_HIT	0x00000008	Taken damage from melee strike hit
PROC_FLAG_SUCCESSFUL_MELEE_SPELL_HIT	0x00000010	Successful attack by Spell that use melee weapon
PROC_FLAG_TAKEN_MELEE_SPELL_HIT	0x00000020	Taken damage by Spell that use melee weapon
PROC_FLAG_SUCCESSFUL_RANGED_HIT	0x00000040	Successful Ranged attack (all ranged attack deal as spell so newer set )
PROC_FLAG_TAKEN_RANGED_HIT	0x00000080	Taken damage from ranged attack (all ranged attack deal as spell so newer set )
PROC_FLAG_SUCCESSFUL_RANGED_SPELL_HIT	0x00000100	Successful Ranged attack by Spell that use ranged weapon
PROC_FLAG_TAKEN_RANGED_SPELL_HIT	0x00000200	Taken damage by Spell that use ranged weapon
PROC_FLAG_SUCCESSFUL_POSITIVE_AOE_HIT	0x00000400	Successful AoE (not 100% sure unused)
PROC_FLAG_TAKEN_POSITIVE_AOE	0x00000800	Taken AoE (not 100% sure unused)
PROC_FLAG_SUCCESSFUL_AOE_SPELL_HIT	0x00001000	Successful AoE damage spell hit (not 100% sure unused)
PROC_FLAG_TAKEN_AOE_SPELL_HIT	0x00002000	Taken AoE damage spell hit (not 100% sure unused)
PROC_FLAG_SUCCESSFUL_POSITIVE_SPELL	0x00004000	Successful cast positive spell (by default only on healing)
PROC_FLAG_TAKEN_POSITIVE_SPELL	0x00008000	Taken positive spell hit (by default only on healing)
PROC_FLAG_SUCCESSFUL_NEGATIVE_SPELL_HIT	0x00010000	Successful negative spell cast (by default only on damage)
PROC_FLAG_TAKEN_NEGATIVE_SPELL_HIT	0x00020000	Taken negative spell (by default only on damage)
PROC_FLAG_ON_DO_PERIODIC	0x00040000	Successful do periodic (damage / healing determined from 14-17 flags)
PROC_FLAG_ON_TAKE_PERIODIC	0x00080000	Taken spell periodic (damage / healing determined from 14-17 flags)
PROC_FLAG_TAKEN_ANY_DAMAGE	0x00100000	Taken any damage
PROC_FLAG_ON_TRAP_ACTIVATION	0x00200000	On trap activation
PROC_FLAG_TAKEN_OFFHAND_HIT	0x00400000	Taken off-hand melee attacks(not used)
PROC_FLAG_SUCCESSFUL_OFFHAND_HIT	0x00800000	Successful off-hand melee attacks
PROC_FLAG_DEATH	0x01000000	Died in any way

procEx

Name	Bit	Comment
PROC_EX_NONE	0x0000000	If none can tigger on Hit/Crit only (passive spells MUST defined by SpellFamily flag)
PROC_EX_NORMAL_HIT	0x0000001	If set only from normal hit (only damage spells)
PROC_EX_CRITICAL_HIT	0x0000002
PROC_EX_MISS	0x0000004
PROC_EX_RESIST	0x0000008
PROC_EX_DODGE	0x0000010
PROC_EX_PARRY	0x0000020
PROC_EX_BLOCK	0x0000040
PROC_EX_EVADE	0x0000080
PROC_EX_IMMUNE	0x0000100
PROC_EX_DEFLECT	0x0000200
PROC_EX_ABSORB	0x0000400
PROC_EX_REFLECT	0x0000800
PROC_EX_INTERRUPT	0x0001000	Melee hit result can be Interrupt (not used)
PROC_EX_FULL_BLOCK	0x0002000	Block all attack damage
PROC_EX_RESERVED2	0x0004000
PROC_EX_NOT_ACTIVE_SPELL	0x0008000
PROC_EX_EX_TRIGGER_ALWAYS	0x0010000	If set trigger always ( no matter another flags) used for drop charges
PROC_EX_EX_ONE_TIME_TRIGGER	0x0020000	If set trigger always but only one time
PROC_EX_ONLY_ACTIVE_SPELL	0x0040000	Spell has to do damage/heal to proc

ppmRate

This field controls the times per minute that the spell should proc. If zero, then the value is taken from the DBC entry.

CustomChance

Custom chance for triggering, given in percentage.

Cooldown

Define hidden cooldowns on the spell, given in seconds. Also known as the proc's internal cooldown, or ICD.