SpellBookIndex

Class Documentation

A spellbook slot address in the form the engine uses everywhere a slot is stored in data (keybinds such as LolSpellSlotKeybind, script slot references, mode spell registrations). The engine normalizes the (SpellBook, SlotType, Index) triple to an absolute slot in the unit's spellbook (the spellbook holds 64 spell entries, slots 0-63).

Normalization:

`SlotType`	Absolute slot	Valid range
`0`	`Index` directly	`0`-`5` (abilities and summoner slots)
`1`	`6 + Index`	up to `44` (item slots first, at `6`-`12`)
`2`	`45 + Index`	up to `63`
`3`	`63` (fixed)	the champion passive slot
`4`	`Index` verbatim	any absolute slot, rejected for the summoner book

Absolute slot layout: 0-3 basic abilities, 4-5 summoner spells, 6-12 item slots, 63 the champion passive, and 64-81 basic-attack casts. Attack casts carry these slot numbers on their cast instance but are not part of the 64-entry spell array. Slot 62 doubles as the "any cast" wildcard in IsCastingBoolDriver, and 255 is the engine's "no slot" sentinel. What occupies the remainder of the two extension blocks (13-44 and 45-62) is data-dependent. Several engine loops process slot 13 together with the item slots.

Properties

Index

I32 = 0

Documentation Edit documentation

Slot index within the block selected by SlotType (see the class table for the base each block adds).

SlotType

U32 = 0

Documentation Edit documentation

Which slot block Index addresses: 0 = base slots 0-5, 1 = block starting at 6, 2 = block starting at 45, 3 = the passive slot 63 (ignores Index), 4 = Index is already an absolute slot.

SpellBook

U32 = 0

Documentation Edit documentation

Which book the address refers to: 0 = the unit's spellbook, 1 = the summoner-spell book.

Referenced by 4 classes · 5 properties

0x2142e1f7 SpellSlot Embed<SpellBookIndex>
0xed874b78 0x5de92a92 List2<SpellBookIndex> AllowedSpells List2<SpellBookIndex>
LolSpellSlotKeybind SpellSlot Embed<SpellBookIndex>
LolSpellSlotLevelUpKeybind SpellSlot Embed<SpellBookIndex>