Talking medbots (#14775)

* Added the sounds!

Added the new folder, and the relevant sound files that we're going to
be using.

* A start

Some voice lines swapped out, but not the big ones.

* Mostly there!

Just need to add a world-time based timer to the speech section to stop
it repeating itself, since /vg/ bots do a double injection if there's a
damage type outside their specialist one, and we're good to go!

* Should be it!

There's an issue with them not reporting a second, non specialist damage
type, but that's because it won't call the procs to heal specific damage
types and thus, play the lines, it the patient already has tricord in
them, which is uses for every injury type except the specialist one. Not
ideal, but would be very complex to fix. Interestingly, does make the
Mysterious Medbot work exactly as intended, since it has a different
chem for every ailment.

* Added a medbot SFX channel, and assigned their dialogue to it.

What the title said. Seems to cause them to skip messages rather than
overlay them if two trigger at once, but that's much better than a
spamming anyway, so I'll take it.

__DEFINES/setup.dm

@@ -1373,6 +1373,7 @@ var/proccalls = 1
 #define ORE_PROCESSING_ALLOY 2
 
 //SOUND CHANNELS
+#define CHANNEL_MEDBOTS				1019
 #define CHANNEL_BALLOON				1020
 #define CHANNEL_GRUE				1021	//only ever used to allow the ambient grue sound to be made to stop playing
 #define CHANNEL_LOBBY				1022

code/game/machinery/bots/medbot.dm

@@ -43,6 +43,7 @@
 	var/declare_cooldown = 0 //Prevents spam of critical patient alerts.
 	var/pai_analyze_mode = FALSE //Used to switch between injecting people or analyzing them (for pAIs)
 	var/reagent_id = null
+	var/last_spoke = 0
 
 	bot_type = MED_BOT
 
@@ -118,7 +119,7 @@
 	if (.)
 		return
 	var/dat
-	dat += "<TT><B>Automatic Medical Unit v1.0</B></TT><BR><BR>"
+	dat += "<TT><B>Automatic Medical Unit v1.1</B></TT><BR><BR>"
 	dat += "Status: <A href='?src=\ref[src];power=1'>[on ? "On" : "Off"]</A><BR>"
 	dat += "Maintenance panel panel is [open ? "opened" : "closed"]<BR>"
 	dat += "Beaker: "
@@ -251,6 +252,7 @@
 			for(var/mob/O in hearers(src, null))
 				O.show_message("<span class='danger'>[src] buzzes oddly!</span>", 1)
 		flick("medibot_spark", src)
+		playsound(src.loc, 'sound/medbot/Chemical_Detected.ogg', 35, channel = CHANNEL_MEDBOTS)
 		patient = null
 		if(user)
 			oldpatient = user
@@ -308,14 +310,15 @@
 				oldpatient = C
 				last_found = world.time
 				spawn(0)
-					if((last_newpatient_speak + 100) < world.time) //Don't spam these messages!
-						var/message = pick("Hey, you! Hold on, I'm coming.","Wait! I want to help!","You appear to be injured!")
-						speak(message)
+					if((last_newpatient_speak + 100 < world.time) &&  (shut_up == 0)) //Don't spam these messages!
+						playsound(src.loc, 'sound/medbot/Administering_medical.ogg', 35, channel = CHANNEL_MEDBOTS)
+						say("Administering medical attention!")
 						last_newpatient_speak = world.time
 						if(declare_treatment)
 							var/area/location = get_area(src)
 							broadcast_medical_hud_message("[name] is treating <b>[C]</b> in <b>[location]</b>", src)
 					visible_message("<b>[src]</b> points at [C.name]!")
+					sleep(35)
 				break
 			else
 				continue
@@ -414,8 +417,8 @@
 		return
 
 	if(C.stat == 2)
-		var/death_message = pick("No! NO!","Live, damnit! LIVE!","I...I've never lost a patient before. Not today, I mean.")
-		speak(death_message)
+		playsound(src.loc, 'sound/medbot/Flatline_custom.ogg', 35, channel = CHANNEL_MEDBOTS)
+		visible_message("<b>[src]</b> points at [C.name]!")
 		oldpatient = patient
 		patient = null
 		currently_healing = 0
@@ -436,30 +439,55 @@
 	if (!reagent_id && (virus))
 		if(!C.reagents.has_reagent(treatment_virus))
 			reagent_id = treatment_virus
+			playsound(src.loc, 'sound/medbot/Biohazard_detected.ogg', 35, channel = CHANNEL_MEDBOTS)
+			sleep(35)
 
 	if (!reagent_id && (C.getBruteLoss() >= heal_threshold))
 		if(!C.reagents.has_reagent(treatment_brute))
 			reagent_id = treatment_brute
+			if((C.getBruteLoss() <= 50) && (C.getBruteLoss() > 0) && (shut_up == 0))
+				playsound(src.loc, 'sound/medbot/Minor_lacerations.ogg', 35, channel = CHANNEL_MEDBOTS)
+				say("Minor lacerations detected!")
+				sleep(35)
+			if(patient.getBruteLoss() > 50 && (shut_up == 0))
+				playsound(src.loc, 'sound/medbot/Major_lacerations.ogg', 35, channel = CHANNEL_MEDBOTS)
+				say("Major lacerations detected!")
+				sleep(35)
 
-	if (!reagent_id && (C.getOxyLoss() >= (15 + heal_threshold)))
+	if (!reagent_id && (C.getOxyLoss() >= heal_threshold))
 		if(!C.reagents.has_reagent(treatment_oxy))
 			reagent_id = treatment_oxy
+			if(shut_up == 0)
+				playsound(src.loc, 'sound/medbot/Blood_loss.ogg', 35, channel = CHANNEL_MEDBOTS)
+				say("Blood loss detected!")
+				sleep(25)
 
 	if (!reagent_id && (C.getFireLoss() >= heal_threshold))
 		if(!C.reagents.has_reagent(treatment_fire))
 			reagent_id = treatment_fire
+			if(shut_up == 0)
+				playsound(src.loc, 'sound/medbot/Heat_damage.ogg', 35, channel = CHANNEL_MEDBOTS)
+				say("Warning! Extreme heat damage detected!")
+				sleep(45)
+
 
 	if (!reagent_id && (C.getToxLoss() >= heal_threshold))
 		if(!C.reagents.has_reagent(treatment_tox))
 			reagent_id = treatment_tox
+			if(shut_up == 0)
+				playsound(src.loc, 'sound/medbot/Blood_toxins.ogg', 35, channel = CHANNEL_MEDBOTS)
+				say("Warning! Blood toxin levels detected!")
+				sleep(45)
+				playsound(src.loc, 'sound/medbot/Antitoxin_shot.ogg', 35, channel = CHANNEL_MEDBOTS)
+				say("Antitoxin administered!")
+				sleep(25)
+
 
 	if(!reagent_id) //If they don't need any of that they're probably cured!
 		oldpatient = patient
 		patient = null
 		currently_healing = 0
 		last_found = world.time
-		var/message = pick("All patched up!","An apple a day keeps me away.","Feel better soon!")
-		speak(message)
 		return
 	else
 		icon_state = "[icon_initial]s"
@@ -473,6 +501,7 @@
 				inject_patient()
 
 /obj/machinery/bot/medbot/proc/inject_patient()
+
 	var/succesful_inject = 0
 	if ((get_dist(src, patient) <= 1) && (on))
 		if((reagent_id == "internal_beaker") && (reagent_glass) && (reagent_glass.reagents.total_volume))
@@ -489,6 +518,7 @@
 	icon_state = "[icon_initial][on]"
 	currently_healing = 0
 	reagent_id = null
+
 	return
 
 /obj/machinery/bot/medbot/proc/speak(var/message)
@@ -506,6 +536,7 @@
 /obj/machinery/bot/medbot/explode()
 	on = 0
 	visible_message("<span class='danger'>[src] blows apart!</span>", 1)
+	playsound(src.loc, 'sound/medbot/Flatline_custom.ogg', 35, channel = CHANNEL_MEDBOTS)
 	var/turf/Tsec = get_turf(src)
 
 	switch(skin)
@@ -641,6 +672,7 @@
 						qdel(W)
 						build_step++
 						to_chat(user, "<span class='notice'>You complete the Medibot! Beep boop.</span>")
+						playsound(src.loc, 'sound/medbot/Automedic_on.ogg', 35, channel = CHANNEL_MEDBOTS)
 						var/turf/T = get_turf(src)
 						var/obj/machinery/bot/medbot/S = new /obj/machinery/bot/medbot(T)
 						S.skin = skin