add: chatbubble for telepathy users. (ss220-space#3815)

code/__DEFINES/hud.dm

@@ -27,6 +27,7 @@
 #define DIAG_TRACK_HUD		"22"// Mech tracking beacon
 #define DIAG_PATH_HUD 		"23"//Bot path indicators
 #define GLAND_HUD 			"24"//Gland indicators for abductors
+#define THOUGHT_HUD			"25"//Telepathy bubbles
 
 //by default everything in the hud_list of an atom is an image
 //a value in hud_list with one of these will change that behavior
@@ -59,6 +60,7 @@
 #define ANTAG_HUD_BLOB 22
 #define TAIPAN_HUD 23
 #define ANTAG_HUD_THIEF 24
+#define THOUGHTS_HUD 25
 
 // Notification action types
 #define NOTIFY_JUMP "jump"
@@ -80,3 +82,6 @@
 /// Used for HUD objects
 #define APPEARANCE_UI (RESET_COLOR|RESET_TRANSFORM|NO_CLIENT_COLOR|PIXEL_SCALE)
 
+//Just for comfortable thoughts_hud management.
+#define THOUGHTS_HUD_PRECISE 1
+#define THOUGHTS_HUD_DISPERSE -1

code/datums/hud.dm

@@ -26,7 +26,8 @@ GLOBAL_LIST_INIT(huds, list( \
 	ANTAG_HUD_EVENTMISC = new/datum/atom_hud/antag/hidden(),\
 	ANTAG_HUD_BLOB = new/datum/atom_hud/antag/hidden(),\
 	TAIPAN_HUD = new/datum/atom_hud/antag(),\
-	ANTAG_HUD_THIEF = new/datum/atom_hud/antag/hidden()\
+	ANTAG_HUD_THIEF = new/datum/atom_hud/antag/hidden(),\
+	THOUGHTS_HUD = new/datum/atom_hud/thoughts()\
 ))
 
 /datum/atom_hud

code/game/data_huds.dm

@@ -58,6 +58,9 @@
 /datum/atom_hud/data/hydroponic
 	hud_icons = list(PLANT_NUTRIENT_HUD, PLANT_WATER_HUD, PLANT_STATUS_HUD, PLANT_HEALTH_HUD, PLANT_TOXIN_HUD, PLANT_PEST_HUD, PLANT_WEED_HUD)
 
+/datum/atom_hud/thoughts
+	hud_icons = list(THOUGHT_HUD)
+
 /* MED/SEC/DIAG HUD HOOKS */
 
 /*
@@ -468,6 +471,37 @@
 		return
 	holder.icon_state = "hudweed[RoundPlantBar(weedlevel/10)]"
 
+/*~~~~~~~~~~~~~~~~~~
+	TELEPATHY HUD
+~~~~~~~~~~~~~~~~~~*/
+
+/mob/living/proc/thoughts_hud_set(thoughts, say_test = -1)
+	if(!src)
+		return
+	if(!(client?.prefs.toggles & PREFTOGGLE_SHOW_TYPING))
+		var/image/holder = hud_list[THOUGHT_HUD]
+		if(thoughts)
+			if(!typing)
+				holder.icon_state = "hudthoughtstyping"
+				typing = TRUE
+			else if(say_test > -1)
+				holder.icon_state = "hudthoughts-[say_test]"
+				addtimer(CALLBACK(src, PROC_REF(thoughts_hud_set), FALSE), 3 SECONDS)
+		if(!thoughts && typing)
+			holder.icon_state = ""
+			typing = FALSE
+
+/datum/atom_hud/thoughts/proc/manage_hud(mob/user, perception)
+	if(!user)
+		return
+	user.thoughtsHUD += perception
+	if(user.thoughtsHUD && !(user in hudusers))
+		add_hud_to(user)
+		add_to_hud(user)
+	else if(!user.thoughtsHUD && (user in hudusers))
+		remove_hud_from(user)
+		remove_from_hud(user)
+
 /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 	I'll just put this somewhere near the end...
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/

code/game/dna/genes/vg_powers.dm

@@ -199,15 +199,17 @@
 
 /datum/dna/gene/basic/grant_spell/remotetalk/activate(mob/living/M, connected, flags)
 	..()
+	var/datum/atom_hud/thoughts/hud = GLOB.huds[THOUGHTS_HUD]
 	M.AddSpell(new /obj/effect/proc_holder/spell/mindscan(null))
+	hud.manage_hud(M, THOUGHTS_HUD_PRECISE)
 
-
-/datum/dna/gene/basic/grant_spell/remotetalk/deactivate(mob/user)
+/datum/dna/gene/basic/grant_spell/remotetalk/deactivate(mob/living/user)
 	..()
+	var/datum/atom_hud/thoughts/hud = GLOB.huds[THOUGHTS_HUD]
 	for(var/obj/effect/proc_holder/spell/S in user.mob_spell_list)
 		if(istype(S, /obj/effect/proc_holder/spell/mindscan))
 			user.RemoveSpell(S)
-
+	hud.manage_hud(user, THOUGHTS_HUD_DISPERSE)
 
 /obj/effect/proc_holder/spell/remotetalk
 	name = "Project Mind"
@@ -223,19 +225,27 @@
 	return new /datum/spell_targeting/telepathic
 
 
-/obj/effect/proc_holder/spell/remotetalk/cast(list/targets, mob/user = usr)
+/obj/effect/proc_holder/spell/remotetalk/cast(list/targets, mob/living/carbon/human/user = usr)
 	if(!ishuman(user))
 		return
 	if(user.mind?.miming) // Dont let mimes telepathically talk
 		to_chat(user,"<span class='warning'>You can't communicate without breaking your vow of silence.</span>")
 		return
-	var/say = input("What do you wish to say") as text|null
-	if(!say || usr.stat)
-		return
-	say = strip_html(say)
-	say = pencode_to_html(say, usr, format = 0, fields = 0)
-
 	for(var/mob/living/target in targets)
+		var/datum/atom_hud/thoughts/hud = GLOB.huds[THOUGHTS_HUD]
+		hud.manage_hud(target, THOUGHTS_HUD_PRECISE)
+		user.hud_typing = 1
+		user.thoughts_hud_set(TRUE)
+		var/say = input("What do you wish to say") as text|null
+		user.hud_typing = 0
+		if(!say || usr.stat)
+			hud.manage_hud(target, THOUGHTS_HUD_DISPERSE)
+			user.thoughts_hud_set(FALSE)
+			return
+		user.thoughts_hud_set(TRUE, say_test(say))
+		addtimer(CALLBACK(hud, TYPE_PROC_REF(/datum/atom_hud/thoughts/, manage_hud), target, THOUGHTS_HUD_DISPERSE), 3 SECONDS)
+		say = strip_html(say)
+		say = pencode_to_html(say, usr, format = 0, fields = 0)
 		log_say("(TPATH to [key_name(target)]) [say]", user)
 		user.create_log(SAY_LOG, "Telepathically said '[say]' using [src]", target)
 		if(target.dna?.GetSEState(GLOB.remotetalkblock))
@@ -250,7 +260,7 @@
 /obj/effect/proc_holder/spell/mindscan
 	name = "Scan Mind"
 	desc = "Offer people a chance to share their thoughts!"
-	base_cooldown = 0
+	base_cooldown = 45 SECONDS
 	clothes_req = FALSE
 	stat_allowed = CONSCIOUS
 	action_icon_state = "genetic_mindscan"
@@ -265,20 +275,23 @@
 	if(!ishuman(user))
 		return
 	for(var/mob/living/target in targets)
+		var/datum/atom_hud/thoughts/hud = GLOB.huds[THOUGHTS_HUD]
 		var/message = "You feel your mind expand briefly... (Click to send a message.)"
 		if(target.dna?.GetSEState(GLOB.remotetalkblock))
 			message = "You feel [user.real_name] request a response from you... (Click here to project mind.)"
 		user.show_message("<span class='abductor'>You offer your mind to [(target in user.get_visible_mobs()) ? target.name : "the unknown entity"].</span>")
 		target.show_message("<span class='abductor'><A href='?src=[UID()];target=[target.UID()];user=[user.UID()]'>[message]</a></span>")
 		available_targets += target
-		addtimer(CALLBACK(src, PROC_REF(removeAvailability), target), 100)
+		hud.manage_hud(target, THOUGHTS_HUD_PRECISE)
+		addtimer(CALLBACK(src, PROC_REF(removeAvailability), target), 45 SECONDS)
 
 
 /obj/effect/proc_holder/spell/mindscan/proc/removeAvailability(mob/living/target)
 	if(target in available_targets)
+		var/datum/atom_hud/thoughts/hud = GLOB.huds[THOUGHTS_HUD]
 		available_targets -= target
-		if(!(target in available_targets))
-			target.show_message("<span class='abductor'>You feel the sensation fade...</span>")
+		hud.manage_hud(target, THOUGHTS_HUD_DISPERSE)
+		target.show_message("<span class='abductor'>You feel the sensation fade...</span>")
 
 
 /obj/effect/proc_holder/spell/mindscan/Topic(href, href_list)
@@ -291,10 +304,14 @@
 		var/mob/living/target = locateUID(href_list["target"])
 		if(!(target in available_targets))
 			return
-		available_targets -= target
+		target.hud_typing = 1
+		target.thoughts_hud_set(TRUE)
 		var/say = input("What do you wish to say") as text|null
-		if(!say)
+		target.hud_typing = 0
+		if(!say || target.stat)
+			target.thoughts_hud_set(FALSE)
 			return
+		target.thoughts_hud_set(TRUE, say_test(say))
 		say = strip_html(say)
 		say = pencode_to_html(say, target, format = 0, fields = 0)
 		user.create_log(SAY_LOG, "Telepathically responded '[say]' using [src]", target)
@@ -309,7 +326,8 @@
 
 
 /obj/effect/proc_holder/spell/mindscan/Destroy()
-	available_targets.Cut()
+	for(var/mob/living/target in available_targets)
+		removeAvailability(target)
 	return ..()
 
 

code/modules/mob/dead/observer/observer.dm

@@ -87,6 +87,7 @@ GLOBAL_VAR_INIT(observer_default_invisibility, INVISIBILITY_OBSERVER)
 	real_name = name
 
 	//starts ghosts off with all HUDs.
+	show_me_the_hud(THOUGHTS_HUD)
 	toggle_all_huds_on(body)
 	..()
 

code/modules/mob/living/carbon/human/human_defines.dm

@@ -1,6 +1,6 @@
 /mob/living/carbon/human
 
-	hud_possible = list(HEALTH_HUD,STATUS_HUD,ID_HUD,WANTED_HUD,IMPMINDSHIELD_HUD,IMPCHEM_HUD,IMPTRACK_HUD,SPECIALROLE_HUD,GLAND_HUD)
+	hud_possible = list(HEALTH_HUD,STATUS_HUD,ID_HUD,WANTED_HUD,IMPMINDSHIELD_HUD,IMPCHEM_HUD,IMPTRACK_HUD,SPECIALROLE_HUD,GLAND_HUD,THOUGHT_HUD)
 	pressure_resistance = 25
 	//Marking colour and style
 	var/list/m_colours = DEFAULT_MARKING_COLOURS //All colours set to #000000.

code/modules/mob/living/living_defines.dm

@@ -66,7 +66,7 @@
 	var/last_hallucinator_log // Used to log, what was last infliction to hallucination
 
 	var/blood_volume = 0 //how much blood the mob has
-	hud_possible = list(HEALTH_HUD,STATUS_HUD,SPECIALROLE_HUD)
+	hud_possible = list(HEALTH_HUD,STATUS_HUD,SPECIALROLE_HUD,THOUGHT_HUD)
 
 	var/list/status_effects //a list of all status effects the mob has
 

code/modules/mob/mob_defines.dm

@@ -123,6 +123,7 @@
 	/// Whether antagHUD has been enabled previously.
 	var/has_enabled_antagHUD = FALSE
 	var/antagHUD = FALSE  // Whether AntagHUD is active right now
+	var/thoughtsHUD = 0 //Just a handler for permanent/temporary THOUGHTS_HUD changing.
 	var/can_change_intents = 1 //all mobs can change intents by default.
 	///Override for sound_environments. If this is set the user will always hear a specific type of reverb (Instead of the area defined reverb)
 	var/sound_environment_override = SOUND_ENVIRONMENT_NONE