Editing Nn::mii

<code>nn::mii</code> is a namespace in the [[NintendoSDK]]. This is the library used to render [[Mii|Mii characters]] and manage [[Mii Character Data|Mii data]] on the [[Nintendo Switch]] and Switch 2.

Usually, it is referred to as un-specific names as just "''Face Library''" or "''Mii Face Library''". File magic (e.g., NFDB, NFIF...) uses the "NF" prefix, which could stand for "(''NintendoSDK, NX, Nintendo?) Face Library''".

The name <code>nn::mii</code> is used for conciseness, but confusingly there is another nn::mii namespace within the [[Nintendo 3DS|3DS SDK]], which is private and only contains StoreData parsing logic copy/pasted from [[Cafe Face Library|FFL]]. This is also why the SDK contains a typedef called <code>nnmiiStoreData</code> seen in certain games.

Mii characters created using this library have extra features - namely, new [[CommonColorTable|colors]], and new [[Glass|glasses]] types. They are sometimes referred to as 'Ver4'.

The library is split into subfolders/binaries:

* libnn_mii_core
** Contains [[Mii Character Data|Mii data]] parsing logic, color tables, eye/eyebrow rotation tables.
* libnn_mii_draw
** Contains resource parsing and rendering functionality using nn::gfx.
** Also has shader and icon implementations (Icon, IconBody, VariableIconBody).
* libnn_mii_database, libnn_mii_shell, libnn_mii_server
** database = Database parsing used in server, shell = Database service clients?
** server = Database service contained within service binaries.
* libnn_mii_private
** Found in libnn_nfcServer/libnn_nfcDriver.
** Contains utilities for [[Nn::mii::NfpStoreData|amiibo data]].

== Uses ==

* MiiEditN (Mii editor applet, also called "Face Editor")
* amiibo Settings
* Mario Kart 8 Deluxe
* Super Smash Bros. Ultimate
* Mario Golf: Super Rush

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[[Category:Face libraries]]