Merge pull request #6295 from Mechoid/TTS_And_Sign

Adds an advanced TTS circuit, and sign-camera.

code/game/objects/objs.dm

@@ -173,6 +173,9 @@
 		*/
 	return
 
+/obj/proc/hear_signlang(mob/M as mob, text, verb, datum/language/speaking) // Saycode gets worse every day.
+	return FALSE
+
 /obj/proc/see_emote(mob/M as mob, text, var/emote_type)
 	return
 

code/modules/integrated_electronics/subtypes/input.dm

@@ -540,7 +540,57 @@
 	if(translated)
 		activate_pin(2)
 
+/obj/item/integrated_circuit/input/microphone/sign
+	name = "sign-language translator"
+	desc = "Useful for spying on people or for sign activated machines."
+	extended_desc = "This will automatically translate galactic standard sign language it sees to Galactic Common.  \
+	The first activation pin is always pulsed when the circuit sees someone speak sign, while the second one \
+	is only triggered if it sees someone speaking a language other than sign language, which it will attempt to \
+	lip-read."
+	icon_state = "video_camera"
+	complexity = 12
+	inputs = list()
+	outputs = list(
+	"speaker" = IC_PINTYPE_STRING,
+	"message" = IC_PINTYPE_STRING
+	)
+	activators = list("on message received" = IC_PINTYPE_PULSE_OUT, "on translation" = IC_PINTYPE_PULSE_OUT)
+	spawn_flags = IC_SPAWN_RESEARCH
+	power_draw_per_use = 30
 
+	var/list/my_langs = list()
+	var/list/readable_langs = list(
+		LANGUAGE_GALCOM,
+		LANGUAGE_SOL_COMMON,
+		LANGUAGE_TRADEBAND,
+		LANGUAGE_GUTTER,
+		LANGUAGE_TERMINUS
+		)
+
+/obj/item/integrated_circuit/input/microphone/sign/Initialize()
+	..()
+	for(var/lang in readable_langs)
+		var/datum/language/newlang = all_languages[lang]
+		my_langs |= newlang
+
+/obj/item/integrated_circuit/input/microphone/sign/hear_talk(mob/living/M, msg, var/verb="says", datum/language/speaking=null)
+	var/translated = FALSE
+	if(M && msg)
+		if(speaking)
+			if(!((speaking.flags & NONVERBAL) || (speaking.flags & SIGNLANG)))
+				translated = TRUE
+				msg = speaking.scramble(msg, my_langs)
+		set_pin_data(IC_OUTPUT, 1, M.GetVoice())
+		set_pin_data(IC_OUTPUT, 2, msg)
+
+	push_data()
+	activate_pin(1)
+	if(translated)
+		activate_pin(2)
+
+/obj/item/integrated_circuit/input/microphone/sign/hear_signlang(text, verb, datum/language/speaking, mob/M as mob)
+	hear_talk(M, text, verb, speaking)
+	return
 
 /obj/item/integrated_circuit/input/sensor
 	name = "sensor"

code/modules/integrated_electronics/subtypes/output.dm

@@ -136,6 +136,33 @@
 		var/obj/O = assembly ? loc : assembly
 		audible_message("\icon[O] \The [O.name] states, \"[text]\"")
 
+/obj/item/integrated_circuit/output/text_to_speech/advanced
+	name = "advanced text-to-speech circuit"
+	desc = "A miniature speaker is attached to this component. It is able to transpose any valid text to speech, matching a scanned target's voice."
+	complexity = 15
+	cooldown_per_use = 6 SECONDS
+	inputs = list("text" = IC_PINTYPE_STRING, "mimic target" = IC_PINTYPE_REF)
+	power_draw_per_use = 100
+
+	spawn_flags = IC_SPAWN_RESEARCH
+	origin_tech = list(TECH_ENGINEERING = 3, TECH_DATA = 4, TECH_ILLEGAL = 1)
+
+	var/mob/living/voice/my_voice
+
+/obj/item/integrated_circuit/output/text_to_speech/advanced/Initialize()
+	..()
+	my_voice = new (src)
+	my_voice.name = "TTS Circuit"
+
+/obj/item/integrated_circuit/output/text_to_speech/advanced/do_work()
+	text = get_pin_data(IC_INPUT, 1)
+	var/mob/living/target_mob = get_pin_data(IC_INPUT, 2)
+	my_voice.transfer_identity(target_mob)
+	if(!isnull(text) && !isnull(my_voice) && !isnull(my_voice.name))
+		my_voice.forceMove(get_turf(src))
+		my_voice.say("[text]")
+		my_voice.forceMove(src)
+
 /obj/item/integrated_circuit/output/sound
 	name = "speaker circuit"
 	desc = "A miniature speaker is attached to this component."

code/modules/mob/living/say.dm

@@ -413,6 +413,10 @@ proc/get_radio_key_from_channel(var/channel)
 		for(var/hearer in mobs)
 			var/mob/M = hearer
 			M.hear_signlang(message, verb, language, src)
+		var/list/objs = potentials["objs"]
+		for(var/hearer in objs)
+			var/obj/O = hearer
+			O.hear_signlang(message, verb, language, src)
 	return 1
 
 /obj/effect/speech_bubble