Porting "Refactors language holder"
This commit is contained in:
Ghommie
+79
-73
@@ -11,7 +11,7 @@
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var/throw_range = 7
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var/mob/pulledby = null
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var/initial_language_holder = /datum/language_holder
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var/datum/language_holder/language_holder
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var/datum/language_holder/language_holder // Mindless mobs and objects need language too, some times. Mind holder takes prescedence.
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var/verb_say = "says"
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var/verb_ask = "asks"
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var/verb_exclaim = "exclaims"
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@@ -502,88 +502,94 @@
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animate(src, pixel_y = initial(pixel_y), time = 10)
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setMovetype(movement_type & ~FLOATING)
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/* Language procs */
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/atom/movable/proc/get_language_holder(shadow=TRUE)
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if(language_holder)
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return language_holder
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else
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/* Language procs
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* Unless you are doing something very specific, these are the ones you want to use.
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*/
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/// Gets or creates the relevant language holder. For mindless atoms, gets the local one. For atom with mind, gets the mind one.
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/atom/movable/proc/get_language_holder(get_minds = TRUE)
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if(!language_holder)
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language_holder = new initial_language_holder(src)
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return language_holder
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return language_holder
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/atom/movable/proc/grant_language(datum/language/dt, body = FALSE)
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var/datum/language_holder/H = get_language_holder(!body)
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H.grant_language(dt, body)
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/// Grants the supplied language and sets omnitongue true.
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/atom/movable/proc/grant_language(language, understood = TRUE, spoken = TRUE, source = LANGUAGE_ATOM)
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var/datum/language_holder/LH = get_language_holder()
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return LH.grant_language(language, understood, spoken, source)
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/atom/movable/proc/grant_all_languages(omnitongue=FALSE)
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var/datum/language_holder/H = get_language_holder()
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H.grant_all_languages(omnitongue)
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/// Grants every language.
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/atom/movable/proc/grant_all_languages(understood = TRUE, spoken = TRUE, grant_omnitongue = TRUE, source = LANGUAGE_MIND)
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var/datum/language_holder/LH = get_language_holder()
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return LH.grant_all_languages(understood, spoken, grant_omnitongue, source)
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/// Removes a single language.
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/atom/movable/proc/remove_language(language, understood = TRUE, spoken = TRUE, source = LANGUAGE_ALL)
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var/datum/language_holder/LH = get_language_holder()
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return LH.remove_language(language, understood, spoken, source)
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/// Removes every language and sets omnitongue false.
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/atom/movable/proc/remove_all_languages(source = LANGUAGE_ALL, remove_omnitongue = FALSE)
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var/datum/language_holder/LH = get_language_holder()
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return LH.remove_all_languages(source, remove_omnitongue)
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/// Adds a language to the blocked language list. Use this over remove_language in cases where you will give languages back later.
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/atom/movable/proc/add_blocked_language(language, source = LANGUAGE_ATOM)
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var/datum/language_holder/LH = get_language_holder()
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return LH.add_blocked_language(language, source)
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/// Removes a language from the blocked language list.
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/atom/movable/proc/remove_blocked_language(language, source = LANGUAGE_ATOM)
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var/datum/language_holder/LH = get_language_holder()
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return LH.remove_blocked_language(language, source)
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/// Checks if atom has the language. If spoken is true, only checks if atom can speak the language.
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/atom/movable/proc/has_language(language, spoken = FALSE)
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var/datum/language_holder/LH = get_language_holder()
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return LH.has_language(language, spoken)
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/// Checks if atom can speak the language.
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/atom/movable/proc/can_speak_language(language)
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var/datum/language_holder/LH = get_language_holder()
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return LH.can_speak_language(language)
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/// Returns the result of tongue specific limitations on spoken languages.
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/atom/movable/proc/could_speak_language(language)
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return TRUE
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/// Returns selected language, if it can be spoken, or finds, sets and returns a new selected language if possible.
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/atom/movable/proc/get_selected_language()
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var/datum/language_holder/LH = get_language_holder()
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return LH.get_selected_language()
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/// Gets a random understood language, useful for hallucinations and such.
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/atom/movable/proc/get_random_understood_language()
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var/datum/language_holder/H = get_language_holder()
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. = H.get_random_understood_language()
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var/datum/language_holder/LH = get_language_holder()
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return LH.get_random_understood_language()
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/atom/movable/proc/remove_language(datum/language/dt, body = FALSE)
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var/datum/language_holder/H = get_language_holder(!body)
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H.remove_language(dt, body)
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/// Gets a random spoken language, useful for forced speech and such.
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/atom/movable/proc/get_random_spoken_language()
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var/datum/language_holder/LH = get_language_holder()
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return LH.get_random_spoken_language()
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/atom/movable/proc/remove_all_languages()
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var/datum/language_holder/H = get_language_holder()
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H.remove_all_languages()
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/// Copies all languages into the supplied atom/language holder. Source should be overridden when you
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/// do not want the language overwritten by later atom updates or want to avoid blocked languages.
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/atom/movable/proc/copy_languages(from_holder, source_override)
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if(isatom(from_holder))
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var/atom/movable/thing = from_holder
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from_holder = thing.get_language_holder()
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var/datum/language_holder/LH = get_language_holder()
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return LH.copy_languages(from_holder, source_override)
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/atom/movable/proc/has_language(datum/language/dt)
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var/datum/language_holder/H = get_language_holder()
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. = H.has_language(dt)
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/atom/movable/proc/copy_known_languages_from(thing, replace=FALSE)
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var/datum/language_holder/H = get_language_holder()
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. = H.copy_known_languages_from(thing, replace)
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// Whether an AM can speak in a language or not, independent of whether
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// it KNOWS the language
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/atom/movable/proc/could_speak_in_language(datum/language/dt)
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. = TRUE
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/atom/movable/proc/can_speak_in_language(datum/language/dt)
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var/datum/language_holder/H = get_language_holder()
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if(!H.has_language(dt))
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return FALSE
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else if(H.omnitongue)
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return TRUE
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else if(could_speak_in_language(dt) && (!H.only_speaks_language || H.only_speaks_language == dt))
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return TRUE
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else
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return FALSE
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/atom/movable/proc/get_default_language()
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// if no language is specified, and we want to say() something, which
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// language do we use?
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var/datum/language_holder/H = get_language_holder()
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if(H.selected_default_language)
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if(can_speak_in_language(H.selected_default_language))
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return H.selected_default_language
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else
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H.selected_default_language = null
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var/datum/language/chosen_langtype
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var/highest_priority
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for(var/lt in H.languages)
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var/datum/language/langtype = lt
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if(!can_speak_in_language(langtype))
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continue
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var/pri = initial(langtype.default_priority)
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if(!highest_priority || (pri > highest_priority))
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chosen_langtype = langtype
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highest_priority = pri
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H.selected_default_language = .
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. = chosen_langtype
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/// Empties out the atom specific languages and updates them according to the current atoms language holder.
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/// As a side effect, it also creates missing language holders in the process.
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/atom/movable/proc/update_atom_languages()
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var/datum/language_holder/LH = get_language_holder()
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return LH.update_atom_languages(src)
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/* End language procs */
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/atom/movable/proc/ConveyorMove(movedir)
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set waitfor = FALSE
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if(!anchored && has_gravity())
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