AddProcExt

Function: AddProcExt(Spawn, ProcType, DamageType, Chance, HPRatio, BelowHealth, TargetHealth, Item, UseAllSpellTargets)

Description: Add's a proc for a Spell and calls function proc_ext when proc succeeds.

Parameters:

• Spawn: Spawn - The spawn or entity involved.
• ProcType: int8 - See ProcType options
• DamageType: int8 - See DamageType options
• Chance: float - Floating point value.
• HPRatio: int8 - Small integer or boolean flag.
• BelowHealth: bool - Use HPRatio against health lower than if false (default). Otherwise if health is higher when true.
• TargetHealth: bool - Use Target's Health for formula, default is false (use self Spawn health). Otherwise when true use Target's health.
• Item: Item - An item reference.
• UseAllSpellTargets: int8 - By default 0 (false) use just Spawn, otherwise use all Spell Targets.

Returns: None.

Original spell targets: When this function uses a spell's target list, it snapshots references to the originally selected actor allocations. It skips unavailable or departed targets instead of selecting another actor with a reused runtime ID. Accepted actors remain physically retained through the active protected callback, including Lua errors; saved userdata and target records do not keep them alive between callbacks. Explicit Spawn arguments retain their existing selection behavior. See Lua actor lifetime.