/datum/language_holder

Vars
blocked_languages	A list of blocked languages. Used to prevent understanding and speaking certain languages, ie for certain mobs, mutations etc.
language_menu	Handles displaying the language menu UI.
omnitongue	If true, overrides tongue limitations.
owner	Tracks the entity that owns the holder.
selected_language	Currently spoken language
spoken_languages	A list of languages that can be spoken. Tongue organ may also set limits beyond this list.
understood_languages	Understood languages.
Procs
New	Initializes, and copies in the languages from the current atom if available.
add_blocked_language	Adds a single language or list of languages to the blocked language list.
can_speak_language	Checks if you can speak the language. Tongue limitations should be supplied as an argument.
copy_languages	Copies all languages from the supplied atom/language holder. Source should be overridden when you do not want the language overwritten by later atom updates or want to avoid blocked languages.
get_atom	Gets the atom, since we some times need to check if the tongue has limitations.
get_random_spoken_language	Gets a random spoken language, useful for forced speech and such.
get_random_understood_language	Gets a random understood language, useful for hallucinations and such.
get_selected_language	Returns selected language if it can be spoken, or decides, sets and returns a new selected language if possible.
grant_all_languages	Grants every language to understood and spoken, and gives omnitongue.
grant_language	Grants the supplied language.
has_language	Checks if you have the language. If spoken is true, only checks if you can speak the language.
open_language_menu	Opens a language menu reading from the language holder.
remove_all_languages	Removes every language and optionally sets omnitongue false. If a non default source is supplied, only removes that source.
remove_blocked_language	Removes a single language or list of languages from the blocked language list.
remove_language	Removes a single language or source, removing all sources returns the pre-removal state of the language.
update_atom_languages	Empties out the atom specific languages and updates them according to the supplied atoms language holder.

Var Details

var
blocked_languages
– /list

A list of blocked languages. Used to prevent understanding and speaking certain languages, ie for certain mobs, mutations etc.

Handles displaying the language menu UI.

var
omnitongue
–

If true, overrides tongue limitations.

var
owner
–

Tracks the entity that owns the holder.

var
selected_language
–

Currently spoken language

var
spoken_languages
– /list

A list of languages that can be spoken. Tongue organ may also set limits beyond this list.

var
understood_languages
– /list

Understood languages.

Proc Details

New
(_owner)

Initializes, and copies in the languages from the current atom if available.

proc
add_blocked_language
(languages, source)

Adds a single language or list of languages to the blocked language list.

proc
can_speak_language
(language)

Checks if you can speak the language. Tongue limitations should be supplied as an argument.

proc
copy_languages
(/datum/language_holder/from_holder, source_override)

Copies all languages from the supplied atom/language holder. Source should be overridden when you do not want the language overwritten by later atom updates or want to avoid blocked languages.

proc
get_atom
()

Gets the atom, since we some times need to check if the tongue has limitations.

proc
get_random_spoken_language
()

Gets a random spoken language, useful for forced speech and such.

proc
get_random_understood_language
()

Gets a random understood language, useful for hallucinations and such.

proc
get_selected_language
()

Returns selected language if it can be spoken, or decides, sets and returns a new selected language if possible.

proc
grant_all_languages
(understood, spoken, grant_omnitongue, source)

Grants every language to understood and spoken, and gives omnitongue.

proc
grant_language
(language, understood, spoken, source)

Grants the supplied language.

proc
has_language
(language, spoken)

Checks if you have the language. If spoken is true, only checks if you can speak the language.

proc
open_language_menu
(/mob/user)

Opens a language menu reading from the language holder.

proc
remove_all_languages
(source, remove_omnitongue)

Removes every language and optionally sets omnitongue false. If a non default source is supplied, only removes that source.

proc
remove_blocked_language
(languages, source)

Removes a single language or list of languages from the blocked language list.

proc
remove_language
(language, understood, spoken, source)

Removes a single language or source, removing all sources returns the pre-removal state of the language.

proc
update_atom_languages
(/atom/movable/thing)

Empties out the atom specific languages and updates them according to the supplied atoms language holder.

/datum/language_holder

Vars

Procs

Var Details

var blocked_languages – /list

var language_menu – /datum/language_menu

var omnitongue –

var owner –

var selected_language –

var spoken_languages – /list

var understood_languages – /list

Proc Details

New(_owner)

proc add_blocked_language(languages, source)

proc can_speak_language(language)

proc copy_languages(/datum/language_holder/from_holder, source_override)

proc get_atom()

proc get_random_spoken_language()

proc get_random_understood_language()

proc get_selected_language()

proc grant_all_languages(understood, spoken, grant_omnitongue, source)

proc grant_language(language, understood, spoken, source)

proc has_language(language, spoken)

proc open_language_menu(/mob/user)

proc remove_all_languages(source, remove_omnitongue)

proc remove_blocked_language(languages, source)

proc remove_language(language, understood, spoken, source)

proc update_atom_languages(/atom/movable/thing)