Merge pull request #10980 from GinjaNinja32/autohiss

Add autohiss/purr on a per-client toggle

code/modules/mob/living/autohiss.dm

@@ -0,0 +1,96 @@
+
+#define AUTOHISS_OFF 0
+#define AUTOHISS_BASIC 1
+#define AUTOHISS_FULL 2
+
+#define AUTOHISS_NUM 3
+
+
+/mob/living/proc/handle_autohiss(message, datum/language/L)
+	return message // no autohiss at this level
+
+/mob/living/carbon/human/handle_autohiss(message, datum/language/L)
+	if(!client || client.autohiss_mode == AUTOHISS_OFF) // no need to process if there's no client or they have autohiss off
+		return message
+	return species.handle_autohiss(message, L, client.autohiss_mode)
+
+/client
+	var/autohiss_mode = AUTOHISS_OFF
+
+/client/verb/toggle_autohiss()
+	set name = "Toggle Auto-Hiss"
+	set desc = "Toggle automatic hissing as Unathi and r-rolling as Taj"
+	set category = "OOC"
+
+	autohiss_mode = (autohiss_mode + 1) % AUTOHISS_NUM
+	switch(autohiss_mode)
+		if(AUTOHISS_OFF)
+			src << "Auto-hiss is now OFF."
+		if(AUTOHISS_BASIC)
+			src << "Auto-hiss is now BASIC."
+		if(AUTOHISS_FULL)
+			src << "Auto-hiss is now FULL."
+		else
+			soft_assert(0, "invalid autohiss value [autohiss_mode]")
+			autohiss_mode = AUTOHISS_OFF
+			src << "Auto-hiss is now OFF."
+
+/datum/species
+	var/list/autohiss_basic_map = null
+	var/list/autohiss_extra_map = null
+	var/list/autohiss_exempt = null
+
+/datum/species/unathi
+	autohiss_basic_map = list(
+			"s" = list("ss", "sss", "ssss")
+		)
+	autohiss_extra_map = list(
+			"x" = list("ks", "kss", "ksss")
+		)
+	autohiss_exempt = list("Sinta'unathi")
+
+/datum/species/tajaran
+	autohiss_basic_map = list(
+			"r" = list("rr", "rrr", "rrrr")
+		)
+	autohiss_exempt = list("Siik'tajr")
+
+
+/datum/species/proc/handle_autohiss(message, datum/language/lang, mode)
+	if(!autohiss_basic_map)
+		return message
+	if(autohiss_exempt && (lang.name in autohiss_exempt))
+		return message
+
+	var/map = autohiss_basic_map.Copy()
+	if(mode == AUTOHISS_FULL && autohiss_extra_map)
+		map |= autohiss_extra_map
+
+	. = list()
+
+	while(length(message))
+		var/min_index = 10000 // if the message is longer than this, the autohiss is the least of your problems
+		var/min_char = null
+		for(var/char in map)
+			var/i = findtext(message, char)
+			if(!i) // no more of this character anywhere in the string, don't even bother searching next time
+				map -= char
+			else if(i < min_index)
+				min_index = i
+				min_char = char
+		if(!min_char) // we didn't find any of the mapping characters
+			. += message
+			break
+		. += copytext(message, 1, min_index)
+		if(copytext(message, min_index, min_index+1) == uppertext(min_char))
+			. += capitalize(pick(map[min_char]))
+		else
+			. += pick(map[min_char])
+		message = copytext(message, min_index + 1)
+
+	return list2text(.)
+
+#undef AUTOHISS_OFF
+#undef AUTOHISS_BASIC
+#undef AUTOHISS_FULL
+#undef AUTOHISS_NUM

code/modules/mob/living/say.dm

@@ -182,6 +182,8 @@ proc/get_radio_key_from_channel(var/channel)
 	message = trim_left(message)
 
 	if(!(speaking && (speaking.flags & NO_STUTTER)))
+		message = handle_autohiss(message, speaking)
+
 		var/list/handle_s = handle_speech_problems(message, verb)
 		message = handle_s[1]
 		verb = handle_s[2]