Adds a proc for copying languages from another thing (#1021)

2017-05-18 13:18:04 -05:00
parent a5f858d8fb
commit 3e26a2d60f
2 changed files with 22 additions and 0 deletions
@@ -61,6 +61,24 @@
 				return LANGUAGE_SHADOWED
 	return FALSE

+/datum/language_holder/proc/copy_known_languages_from(thing, replace=FALSE)
+	var/datum/language_holder/other
+	if(istype(thing, /datum/language_holder))
+		other = thing
+	else if(istype(thing, /atom/movable))
+		var/atom/movable/AM = thing
+		other = AM.get_language_holder()
+	else if(istype(thing, /datum/mind))
+		var/datum/mind/M = thing
+		other = M.get_language_holder()
+
+	if(replace)
+		src.remove_all_languages()
+
+	for(var/l in other.languages)
+		src.grant_language(l)
+
+
 /datum/language_holder/proc/open_language_menu(mob/user)
 	if(!language_menu)
 		language_menu = new(src)