Merge branch 'master' of https://github.com/ParadiseSS13/Paradise into MOREDOTS

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

@@ -2,20 +2,6 @@
 	var/canEnterVentWith = "/obj/item/weapon/implant=0&/obj/item/clothing/mask/facehugger=0&/obj/item/device/radio/borg=0&/obj/machinery/camera=0"
 	var/datum/middleClickOverride/middleClickOverride = null
 
-/mob/living/carbon/prepare_huds()
-	..()
-	prepare_data_huds()
-
-/mob/living/carbon/proc/prepare_data_huds()
-	..()
-	med_hud_set_health()
-	med_hud_set_status()
-
-/mob/living/carbon/updatehealth()
-	..()
-	med_hud_set_health()
-	med_hud_set_status()
-
 /mob/living/carbon/Destroy()
 	QDEL_LIST(internal_organs)
 	QDEL_LIST(stomach_contents)
@@ -23,7 +9,6 @@
 	if(B)
 		B.leave_host()
 		qdel(B)
-	remove_from_all_data_huds()
 	return ..()
 
 /mob/living/carbon/blob_act()
@@ -313,6 +298,7 @@
 /mob/living/carbon/flash_eyes(intensity = 1, override_blindness_check = 0, affect_silicon = 0, visual = 0)
 	. = ..()
 	var/damage = intensity - check_eye_prot()
+	var/extra_damage = 0
 	if(.)
 		if(visual)
 			return
@@ -323,19 +309,32 @@
 		if(!E || (E && E.weld_proof))
 			return
 
+		var/extra_darkview = 0
+		if(E.dark_view)
+			extra_darkview = max(E.dark_view - 2, 0)
+			extra_damage = extra_darkview
+
+		var/light_amount = 10 // assume full brightness
+		if(isturf(src.loc))
+			var/turf/T = src.loc
+			light_amount = round(T.get_lumcount() * 10)
+
+		// a dark view of 8, in full darkness, will result in maximum 1st tier damage
+		var/extra_prob = (10 - light_amount) * extra_darkview
+
 		switch(damage)
 			if(1)
 				to_chat(src, "<span class='warning'>Your eyes sting a little.</span>")
-				if(prob(40)) //waiting on carbon organs
-					E.receive_damage(1, 1)
-
+				var/minor_damage_multiplier = min(40 + extra_prob, 100) / 100
+				var/minor_damage = minor_damage_multiplier * (1 + extra_damage)
+				E.receive_damage(minor_damage, 1)
 			if(2)
 				to_chat(src, "<span class='warning'>Your eyes burn.</span>")
-				E.receive_damage(rand(2, 4), 1)
+				E.receive_damage(rand(2, 4) + extra_damage, 1)
 
 			else
 				to_chat(src, "Your eyes itch and burn severely!</span>")
-				E.receive_damage(rand(12, 16), 1)
+				E.receive_damage(rand(12, 16) + extra_damage, 1)
 
 		if(E.damage > E.min_bruised_damage)
 			AdjustEyeBlind(damage)
@@ -1105,4 +1104,4 @@ so that different stomachs can handle things in different ways VB*/
 			update_tint()
 	if(I.flags_inv & HIDEMASK || forced)
 		update_inv_wear_mask()
-	update_inv_head()
+	update_inv_head()

code/modules/mob/living/carbon/carbon_defines.dm

@@ -1,6 +1,5 @@
 /mob/living/carbon
 	gender = MALE
-	hud_possible = list(HEALTH_HUD,STATUS_HUD,SPECIALROLE_HUD)
 	var/list/stomach_contents = list()
 	var/list/internal_organs	= list()
 	var/list/internal_organs_slot	= list()	//Same as above, but stores "slot ID" - "organ" pairs for easy access.

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

@@ -618,7 +618,7 @@
 							if(istype(D,/obj/machinery/door/airlock))
 								var/obj/machinery/door/airlock/AL = D
 								if(!AL.CanAStarPass(RPID)) // only crack open doors we can't get through
-									AL.p_open = 1
+									AL.panel_open = 1
 									AL.update_icon()
 									AL.shock(src, mistake_chance)
 									sleep(5)
@@ -638,7 +638,7 @@
 									if(prob(mistake_chance) && !AL.wires.IsIndexCut(AIRLOCK_WIRE_ELECTRIFY))
 										AL.wires.CutWireIndex(AIRLOCK_WIRE_ELECTRIFY)
 									sleep(5)
-									AL.p_open = 0
+									AL.panel_open = 0
 									AL.update_icon()
 							D.open()
 

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

@@ -565,7 +565,5 @@ It'll return null if the organ doesn't correspond, so include null checks when u
 		H.see_invisible = H.see_override
 
 /datum/species/proc/water_act(mob/living/carbon/human/M, volume, temperature, source)
-	if(temperature >= 330)
-		M.bodytemperature = M.bodytemperature + (temperature - M.bodytemperature)
-	if(temperature <= 280)
-		M.bodytemperature = M.bodytemperature - (M.bodytemperature - temperature)
+	if(abs(temperature - M.bodytemperature) > 10) //If our water and mob temperature varies by more than 10K, cool or/ heat them appropriately
+		M.bodytemperature = (temperature + M.bodytemperature) * 0.5 //Approximation for gradual heating or cooling

code/modules/mob/living/death.dm

@@ -14,4 +14,7 @@
 		var/datum/soullink/S = s
 		S.sharerDies(gibbed, src)
 
+	med_hud_set_health()
+	med_hud_set_status()
+
 	..(gibbed)

code/modules/mob/living/living.dm

@@ -1,7 +1,23 @@
+/mob/living/New()
+	. = ..()
+	var/datum/atom_hud/data/human/medical/advanced/medhud = huds[DATA_HUD_MEDICAL_ADVANCED]
+	medhud.add_to_hud(src)
+
+/mob/living/prepare_huds()
+	..()
+	prepare_data_huds()
+
+/mob/living/proc/prepare_data_huds()
+	..()
+	med_hud_set_health()
+	med_hud_set_status()
+
 
 /mob/living/Destroy()
 	if(ranged_ability)
 		ranged_ability.remove_ranged_ability(src)
+	remove_from_all_data_huds()
+
 	if(LAZYLEN(status_effects))
 		for(var/s in status_effects)
 			var/datum/status_effect/S = s
@@ -221,6 +237,7 @@
 		stat = CONSCIOUS
 		return
 	health = maxHealth - getOxyLoss() - getToxLoss() - getFireLoss() - getBruteLoss() - getCloneLoss()
+	med_hud_set_health()
 
 
 //This proc is used for mobs which are affected by pressure to calculate the amount of pressure that actually

code/modules/mob/living/living_defines.dm

@@ -64,6 +64,7 @@
 
 	var/list/recent_tastes = list()
 	var/blood_volume = 0 //how much blood the mob has
+	hud_possible = list(HEALTH_HUD,STATUS_HUD,SPECIALROLE_HUD)
 
 	var/list/status_effects //a list of all status effects the mob has
 

code/modules/mob/living/silicon/robot/drone/drone.dm

@@ -1,3 +1,4 @@
+#define EMAG_TIMER 3000
 /mob/living/silicon/robot/drone
 	name = "drone"
 	real_name = "drone"
@@ -30,6 +31,7 @@
 	var/mail_destination = 0
 	var/reboot_cooldown = 60 // one minute
 	var/last_reboot
+	var/emagged_time
 
 	holder_type = /obj/item/weapon/holder/drone
 //	var/sprite[0]
@@ -180,14 +182,21 @@
 		return
 
 	to_chat(user, "<span class='warning'>You swipe the sequencer across [src]'s interface and watch its eyes flicker.</span>")
-	to_chat(src, "<span class='warning'>You feel a sudden burst of malware loaded into your execute-as-root buffer. Your tiny brain methodically parses, loads and executes the script.</span>")
+
+	if(jobban_isbanned(src, ROLE_SYNDICATE))
+		ticker.mode.replace_jobbanned_player(src, ROLE_SYNDICATE)
+
+	to_chat(src, "<span class='warning'>You feel a sudden burst of malware loaded into your execute-as-root buffer. Your tiny brain methodically parses, loads and executes the script. You sense you have five minutes before the drone server detects this and automatically shuts you down.</span>")
 
 	message_admins("[key_name_admin(user)] emagged drone [key_name_admin(src)].  Laws overridden.")
 	log_game("[key_name(user)] emagged drone [key_name(src)].  Laws overridden.")
 	var/time = time2text(world.realtime,"hh:mm:ss")
 	lawchanges.Add("[time] <B>:</B> [H.name]([H.key]) emagged [name]([key])")
 
+	emagged_time = world.time
 	emagged = 1
+	density = 1
+	pass_flags = 0
 	icon_state = "repairbot-emagged"
 	holder_type = /obj/item/weapon/holder/drone/emagged
 	update_icons()
@@ -196,11 +205,11 @@
 	clear_supplied_laws()
 	clear_inherent_laws()
 	laws = new /datum/ai_laws/syndicate_override
-	set_zeroth_law("Only [H.real_name] and people he designates as being such are Syndicate Agents.")
+	set_zeroth_law("Only [H.real_name] and people [H.real_name] designates as being such are Syndicate Agents.")
 
 	to_chat(src, "<b>Obey these laws:</b>")
 	laws.show_laws(src)
-	to_chat(src, "<span class='boldwarning'>ALERT: [H.real_name] is your new master. Obey your new laws and his commands.</span>")
+	to_chat(src, "<span class='boldwarning'>ALERT: [H.real_name] is your new master. Obey your new laws and [H.real_name]'s commands.</span>")
 	return
 
 //DRONE LIFE/DEATH
@@ -245,13 +254,16 @@
 			full_law_reset()
 			show_laws()
 
-/mob/living/silicon/robot/drone/proc/shut_down()
-	if(stat != 2)
-		if(emagged)
-			to_chat(src, "<span class='warning'>You feel a system kill order percolate through your tiny brain, but it doesn't seem like a good idea to you.</span>")
-		else
-			to_chat(src, "<span class='warning'>You feel a system kill order percolate through your tiny brain, and you obediently destroy yourself.</span>")
-			death()
+/mob/living/silicon/robot/drone/proc/shut_down(force=FALSE)
+	if(stat == 2)
+		return
+
+	if(emagged && !force)
+		to_chat(src, "<span class='warning'>You feel a system kill order percolate through your tiny brain, but it doesn't seem like a good idea to you.</span>")
+		return
+
+	to_chat(src, "<span class='warning'>You feel a system kill order percolate through your tiny brain, and you obediently destroy yourself.</span>")
+	death()
 
 /mob/living/silicon/robot/drone/proc/full_law_reset()
 	clear_supplied_laws()
@@ -347,6 +359,11 @@
 
 /mob/living/silicon/robot/drone/update_canmove(delay_action_updates = 0)
 	. = ..()
+	if(emagged)
+		density = 1
+		if(world.time - emagged_time > EMAG_TIMER)
+			shut_down(TRUE)
+		return
 	density = 0 //this is reset every canmove update otherwise
 
 /mob/living/simple_animal/drone/flash_eyes(intensity = 1, override_blindness_check = 0, affect_silicon = 0)

code/modules/mob/living/silicon/robot/drone/drone_items.dm

@@ -24,7 +24,6 @@
 		/obj/item/mounted/frame/firealarm,
 		/obj/item/mounted/frame/newscaster_frame,
 		/obj/item/mounted/frame/intercom,
-		/obj/item/weapon/table_parts,
 		/obj/item/weapon/rack_parts,
 		/obj/item/weapon/camera_assembly,
 		/obj/item/weapon/tank,

code/modules/mob/living/silicon/robot/robot.dm

@@ -1481,10 +1481,28 @@ var/list/robot_verbs_default = list(
 	radio.recalculateChannels()
 	aiCamera = new/obj/item/device/camera/siliconcam/robot_camera(src)
 
-/mob/living/silicon/robot/ert/New(loc)
-	..()
+/mob/living/silicon/robot/ert/New(loc, cyborg_unlock)
+	..(loc)
 	cell.maxcharge = 25000
 	cell.charge = 25000
+	var/rnum = rand(1,1000)
+	var/borgname = "ERT [rnum]"
+	name = borgname
+	custom_name = borgname
+	real_name = name
+	mind = new
+	mind.current = src
+	mind.original = src
+	mind.assigned_role = "MODE"
+	mind.special_role = SPECIAL_ROLE_ERT
+	if(cyborg_unlock)
+		crisis = 1
+	if(!(mind in ticker.minds))
+		ticker.minds += mind
+	ticker.mode.ert += mind
+
+/mob/living/silicon/robot/ert/gamma
+	crisis = 1
 
 /mob/living/silicon/robot/nations
 	base_icon = "droidpeace"

code/modules/mob/living/silicon/robot/robot_modules.dm

@@ -502,8 +502,6 @@
 	modules += new /obj/item/device/t_scanner(src)
 	modules += new /obj/item/weapon/rpd(src)
 
-	emag = new /obj/item/weapon/pickaxe/drill/cyborg/diamond(src)
-
 	for(var/T in stacktypes)
 		var/obj/item/stack/sheet/W = new T(src)
 		W.amount = stacktypes[T]

code/modules/mob/living/silicon/silicon.dm

@@ -30,7 +30,7 @@
 
 	var/med_hud = DATA_HUD_MEDICAL_ADVANCED //Determines the med hud to use
 	var/sec_hud = DATA_HUD_SECURITY_ADVANCED //Determines the sec hud to use
-	var/d_hud = DATA_HUD_DIAGNOSTIC //There is only one kind of diag hud
+	var/d_hud = DATA_HUD_DIAGNOSTIC_ADVANCED //There is only one kind of diag hud
 
 	var/obj/item/device/radio/common_radio
 
@@ -44,6 +44,12 @@
 	add_language("Galactic Common")
 	init_subsystems()
 
+/mob/living/silicon/med_hud_set_health()
+	return //we use a different hud
+
+/mob/living/silicon/med_hud_set_status()
+	return //we use a different hud
+
 /mob/living/silicon/Destroy()
 	silicon_mob_list -= src
 	for(var/datum/alarm_handler/AH in alarm_handlers)
@@ -232,8 +238,8 @@
 	medsensor.add_hud_to(src)
 
 /mob/living/silicon/proc/add_diag_hud()
-	var/datum/atom_hud/diagsensor = huds[d_hud]
-	diagsensor.add_hud_to(src)
+	for(var/datum/atom_hud/data/diagnostic/diagsensor in huds)
+		diagsensor.add_hud_to(src)
 
 
 /mob/living/silicon/proc/toggle_sensor_mode()

code/modules/mob/living/simple_animal/bot/bot.dm

@@ -47,7 +47,7 @@
 	var/frustration = 0 //Used by some bots for tracking failures to reach their target.
 	var/base_speed = 2 //The speed at which the bot moves, or the number of times it moves per process() tick.
 	var/turf/ai_waypoint //The end point of a bot's path, or the target location.
-	var/list/path = list() //List of turfs through which a bot 'steps' to reach the waypoint.
+	var/list/path = list() //List of turfs through which a bot 'steps' to reach the waypoint, associated with the path image, if there is one.
 	var/pathset = 0
 	var/list/ignore_list = list() //List of unreachable targets for an ignore-list enabled bot to ignore.
 	var/mode = BOT_IDLE //Standardizes the vars that indicate the bot is busy with its function.
@@ -75,6 +75,7 @@
 	var/control_freq = BOT_FREQ		// bot control frequency
 	var/bot_filter 				// The radio filter the bot uses to identify itself on the network.
 	var/bot_type = 0 //The type of bot it is, for radio control.
+	var/data_hud_type = DATA_HUD_DIAGNOSTIC //The type of data HUD the bot uses. Diagnostic by default.
 	//This holds text for what the bot is mode doing, reported on the remote bot control interface.
 	var/list/mode_name = list("In Pursuit","Preparing to Arrest", "Arresting", \
 	"Beginning Patrol", "Patrolling", "Summoned by PDA", \
@@ -82,7 +83,13 @@
 	"Responding", "Navigating to Delivery Location", "Navigating to Home", \
 	"Waiting for clear path", "Calculating navigation path", "Pinging beacon network", "Unable to reach destination")
 
-	hud_possible = list(DIAG_STAT_HUD, DIAG_BOT_HUD, DIAG_HUD) //Diagnostic HUD views
+	var/datum/atom_hud/data/bot_path/path_hud = new /datum/atom_hud/data/bot_path()
+	var/path_image_icon = 'icons/obj/aibots.dmi'
+	var/path_image_icon_state = "path_indicator"
+	var/path_image_color = "#FFFFFF"
+	var/reset_access_timer_id
+
+	hud_possible = list(DIAG_STAT_HUD, DIAG_BOT_HUD, DIAG_HUD, DIAG_PATH_HUD = HUD_LIST_LIST)//Diagnostic HUD views
 
 /obj/item/device/radio/headset/bot
 	subspace_transmission = 1
@@ -130,6 +137,7 @@
 
 /mob/living/simple_animal/bot/New()
 	..()
+	bots_list += src
 	icon_living = icon_state
 	icon_dead = icon_state
 	access_card = new /obj/item/weapon/card/id(src)
@@ -151,14 +159,24 @@
 			radio_controller.add_object(bot_core, control_freq, bot_filter)
 
 	prepare_huds()
-	var/datum/atom_hud/data/diagnostic/diag_hud = huds[DATA_HUD_DIAGNOSTIC]
-	diag_hud.add_to_hud(src)
+	for(var/datum/atom_hud/data/diagnostic/diag_hud in huds)
+		diag_hud.add_to_hud(src)
+		diag_hud.add_hud_to(src)
+		permanent_huds |= diag_hud
 	diag_hud_set_bothealth()
 	diag_hud_set_botstat()
 	diag_hud_set_botmode()
 	// give us the hud too!
-	diag_hud.add_hud_to(src)
-	permanent_huds |= diag_hud
+	if(path_hud)
+		path_hud.add_to_hud(src)
+		path_hud.add_hud_to(src)
+
+
+/mob/living/simple_animal/bot/med_hud_set_health()
+	return //we use a different hud
+
+/mob/living/simple_animal/bot/med_hud_set_status()
+	return //we use a different hud
 
 /mob/living/simple_animal/bot/update_canmove(delay_action_updates = 0)
 	. = ..()
@@ -169,6 +187,10 @@
 /mob/living/simple_animal/bot/Destroy()
 	if(paicard)
 		ejectpai()
+	if(path_hud)
+		QDEL_NULL(path_hud)
+		path_hud = null
+ 	bots_list -= src
 	QDEL_NULL(Radio)
 	QDEL_NULL(access_card)
 	if(radio_controller && bot_filter)
@@ -446,14 +468,14 @@ Pass a positive integer as an argument to override a bot's default speed.
 /mob/living/simple_animal/bot/proc/bot_move(dest, move_speed)
 
 	if(!dest || !path || path.len == 0) //A-star failed or a path/destination was not set.
-		path = list()
+		set_path(null)
 		return 0
 	dest = get_turf(dest) //We must always compare turfs, so get the turf of the dest var if dest was originally something else.
 	var/turf/last_node = get_turf(path[path.len]) //This is the turf at the end of the path, it should be equal to dest.
 	if(get_turf(src) == dest) //We have arrived, no need to move again.
 		return 1
 	else if(dest != last_node) //The path should lead us to our given destination. If this is not true, we must stop.
-		path = list()
+		set_path(null)
 		return 0
 	var/step_count = move_speed ? move_speed : base_speed //If a value is passed into move_speed, use that instead of the default speed var.
 
@@ -472,14 +494,14 @@ Pass a positive integer as an argument to override a bot's default speed.
 	if(path.len > 1)
 		step_towards(src, path[1])
 		if(get_turf(src) == path[1]) //Successful move
-			path -= path[1]
+			increment_path()
 			tries = 0
 		else
 			tries++
 			return 0
 	else if(path.len == 1)
 		step_to(src, dest)
-		path = list()
+		set_path(null)
 	return 1
 
 
@@ -496,7 +518,7 @@ Pass a positive integer as an argument to override a bot's default speed.
 	var/datum/job/captain/All = new/datum/job/captain
 	all_access.access = All.get_access()
 
-	path = get_path_to(src, waypoint, /turf/proc/Distance_cardinal, 0, 200, id=all_access)
+	set_path(get_path_to(src, waypoint, /turf/proc/Distance_cardinal, 0, 200, id=all_access))
 	calling_ai = caller //Link the AI to the bot!
 	ai_waypoint = waypoint
 
@@ -504,6 +526,9 @@ Pass a positive integer as an argument to override a bot's default speed.
 		if(!on)
 			turn_on() //Saves the AI the hassle of having to activate a bot manually.
 		access_card = all_access //Give the bot all-access while under the AI's command.
+		if(client)
+			reset_access_timer_id = addtimer(src, "bot_reset", 600) //if the bot is player controlled, they get the extra access for a limited time
+			to_chat(src, "<span class='notice'><span class='big'>Priority waypoint set by [calling_ai] <b>[caller]</b>. Proceed to <b>[end_area.name]</b>.</span><br>[path.len-1] meters to destination. You have been granted additional door access for 60 seconds.</span>")
 		if(message)
 			to_chat(calling_ai, "<span class='notice'>[bicon(src)] [name] called to [end_area.name]. [path.len-1] meters to destination.</span>")
 		pathset = 1
@@ -513,7 +538,7 @@ Pass a positive integer as an argument to override a bot's default speed.
 		if(message)
 			to_chat(calling_ai, "<span class='danger'>Failed to calculate a valid route. Ensure destination is clear of obstructions and within range.</span>")
 		calling_ai = null
-		path = list()
+		set_path(null)
 
 /mob/living/simple_animal/bot/proc/call_mode() //Handles preparing a bot for a call, as well as calling the move proc.
 //Handles the bot's movement during a call.
@@ -528,7 +553,10 @@ Pass a positive integer as an argument to override a bot's default speed.
 	if(calling_ai) //Simple notification to the AI if it called a bot. It will not know the cause or identity of the bot.
 		to_chat(calling_ai, "<span class='danger'>Call command to a bot has been reset.</span>")
 		calling_ai = null
-	path = list()
+	if(reset_access_timer_id)
+		deltimer(reset_access_timer_id)
+		reset_access_timer_id = null
+ 	set_path(null)
 	summon_target = null
 	pathset = 0
 	access_card.access = prev_access
@@ -593,7 +621,7 @@ Pass a positive integer as an argument to override a bot's default speed.
 	else if(path.len > 0 && patrol_target)		// valid path
 		var/turf/next = path[1]
 		if(next == loc)
-			path -= next
+			increment_path()
 			return
 
 
@@ -749,12 +777,12 @@ Pass a positive integer as an argument to override a bot's default speed.
 // given an optional turf to avoid
 /mob/living/simple_animal/bot/proc/calc_path(turf/avoid)
 	check_bot_access()
-	path = get_path_to(src, patrol_target, /turf/proc/Distance_cardinal, 0, 120, id=access_card, exclude=avoid)
+	set_path(get_path_to(src, patrol_target, /turf/proc/Distance_cardinal, 0, 120, id=access_card, exclude=avoid))
 
 /mob/living/simple_animal/bot/proc/calc_summon_path(turf/avoid)
 	check_bot_access()
 	spawn()
-		path = get_path_to(src, summon_target, /turf/proc/Distance_cardinal, 0, 150, id=access_card, exclude=avoid)
+		set_path(get_path_to(src, summon_target, /turf/proc/Distance_cardinal, 0, 150, id=access_card, exclude=avoid))
 		if(!path.len) //Cannot reach target. Give up and announce the issue.
 			speak("Summon command failed, destination unreachable.",radio_channel)
 			bot_reset()
@@ -771,7 +799,7 @@ Pass a positive integer as an argument to override a bot's default speed.
 	else if(path.len > 0 && summon_target)		//Proper path acquired!
 		var/turf/next = path[1]
 		if(next == loc)
-			path -= next
+			increment_path()
 			return
 
 		var/moved = bot_move(summon_target, 3)	// Move attempt
@@ -1015,3 +1043,64 @@ Pass a positive integer as an argument to override a bot's default speed.
 
 /mob/living/simple_animal/bot/is_mechanical()
 	return 1
+
+/mob/living/simple_animal/bot/proc/set_path(list/newpath)
+	path = newpath ? newpath : list()
+	if(!path_hud)
+		return
+	var/list/path_huds_watching_me = list(huds[DATA_HUD_DIAGNOSTIC_ADVANCED])
+	if(path_hud)
+		path_huds_watching_me += path_hud
+	for(var/V in path_huds_watching_me)
+		var/datum/atom_hud/H = V
+		H.remove_from_hud(src)
+
+	var/list/path_images = hud_list[DIAG_PATH_HUD]
+	QDEL_LIST(path_images)
+	if(newpath)
+		for(var/i in 1 to newpath.len)
+			var/turf/T = newpath[i]
+			var/direction = NORTH
+			if(i > 1)
+				var/turf/prevT = path[i - 1]
+				var/image/prevI = path[prevT]
+				direction = get_dir(prevT, T)
+				if(i > 2)
+					var/turf/prevprevT = path[i - 2]
+					var/prevDir = get_dir(prevprevT, prevT)
+					var/mixDir = direction|prevDir
+					if(mixDir in diagonals)
+						prevI.dir = mixDir
+						if(prevDir & (NORTH|SOUTH))
+							var/matrix/ntransform = matrix()
+							ntransform.Turn(90)
+							if((mixDir == NORTHWEST) || (mixDir == SOUTHEAST))
+								ntransform.Scale(-1, 1)
+							else
+								ntransform.Scale(1, -1)
+							prevI.transform = ntransform
+			var/mutable_appearance/MA = new /mutable_appearance()
+			MA.icon = path_image_icon
+			MA.icon_state = path_image_icon_state
+			MA.layer = ABOVE_OPEN_TURF_LAYER
+			MA.plane = 0
+			MA.appearance_flags = RESET_COLOR|RESET_TRANSFORM
+			MA.color = path_image_color
+			MA.dir = direction
+			var/image/I = image(loc = T)
+			I.appearance = MA
+			path[T] = I
+			path_images += I
+
+	for(var/V in path_huds_watching_me)
+		var/datum/atom_hud/H = V
+		H.add_to_hud(src)
+
+
+/mob/living/simple_animal/bot/proc/increment_path()
+	if(!path || !path.len)
+		return
+	var/image/I = path[path[1]]
+	if(I)
+		I.icon = null
+	path.Cut(1, 2)

code/modules/mob/living/simple_animal/bot/cleanbot.dm

@@ -17,6 +17,8 @@
 	window_id = "autoclean"
 	window_name = "Automatic Station Cleaner v1.1"
 	pass_flags = PASSMOB
+	path_image_color = "#993299"
+
 
 	var/blood = 1
 	var/list/target_types = list()

code/modules/mob/living/simple_animal/bot/ed209bot.dm

@@ -20,6 +20,8 @@
 	bot_core = /obj/machinery/bot_core/secbot
 	window_id = "autoed209"
 	window_name = "Automatic Security Unit v2.6"
+	path_image_color = "#FF0000"
+	data_hud_type = DATA_HUD_SECURITY_ADVANCED
 
 	var/lastfired = 0
 	var/shot_delay = 3 //.3 seconds between shots

code/modules/mob/living/simple_animal/bot/floorbot.dm

@@ -17,6 +17,7 @@
 	bot_core = /obj/machinery/bot_core/floorbot
 	window_id = "autofloor"
 	window_name = "Automatic Station Floor Repairer v1.1"
+	path_image_color = "#FFA500"
 
 	var/process_type //Determines what to do when process_scan() recieves a target. See process_scan() for details.
 	var/targetdirection

code/modules/mob/living/simple_animal/bot/medbot.dm

@@ -19,6 +19,8 @@
 	bot_core_type = /obj/machinery/bot_core/medbot
 	window_id = "automed"
 	window_name = "Automatic Medical Unit v1.1"
+	path_image_color = "#DDDDFF"
+	data_hud_type = DATA_HUD_MEDICAL_ADVANCED
 
 	var/obj/item/weapon/reagent_containers/glass/reagent_glass = null //Can be set to draw from this for reagents.
 	var/skin = null //Set to "tox", "ointment" or "o2" for the other two firstaid kits.

code/modules/mob/living/simple_animal/bot/mulebot.dm

@@ -26,6 +26,8 @@
 	model = "MULE"
 	bot_purpose = "deliver crates and other packages between departments, as requested"
 	bot_core_type = /obj/machinery/bot_core/mulebot
+	path_image_color = "#7F5200"
+
 
 	suffix = ""
 
@@ -502,7 +504,7 @@
 				var/turf/next = path[1]
 				reached_target = 0
 				if(next == loc)
-					path -= next
+					increment_path()
 					return
 				if(istype(next, /turf/simulated))
 //					to_chat(world, "at ([x],[y]) moving to ([next.x],[next.y])")
@@ -513,7 +515,7 @@
 					if(moved && oldloc!=loc)	// successful move
 //						to_chat(world, "Successful move.")
 						blockcount = 0
-						path -= loc
+						increment_path()
 
 						if(destination == home_destination)
 							mode = BOT_GO_HOME
@@ -570,7 +572,7 @@
 // given an optional turf to avoid
 /mob/living/simple_animal/bot/mulebot/calc_path(turf/avoid = null)
 	check_bot_access()
-	path = get_path_to(src, target, /turf/proc/Distance_cardinal, 0, 250, id=access_card, exclude=avoid)
+	set_path(get_path_to(src, target, /turf/proc/Distance_cardinal, 0, 250, id=access_card, exclude=avoid))
 
 // sets the current destination
 // signals all beacons matching the delivery code

code/modules/mob/living/simple_animal/bot/secbot.dm

@@ -18,6 +18,8 @@
 	bot_core_type = /obj/machinery/bot_core/secbot
 	window_id = "autosec"
 	window_name = "Automatic Security Unit v1.6"
+	path_image_color = "#FF0000"
+	data_hud_type = DATA_HUD_SECURITY_ADVANCED
 
 	var/base_icon = "secbot"
 	var/mob/living/carbon/target

code/modules/mob/living/simple_animal/constructs.dm

@@ -67,7 +67,7 @@
 		if(health < maxHealth)
 			adjustBruteLoss(-5)
 			if(src != M)
-				Beam(M,icon_state="sendbeam",icon='icons/effects/effects.dmi',time=4)
+				Beam(M,icon_state="sendbeam",time=4)
 				M.visible_message("<span class='danger'>[M] repairs some of \the <b>[src]'s</b> dents.</span>", \
 						   "<span class='cult'>You repair some of <b>[src]'s</b> dents, leaving <b>[src]</b> at <b>[health]/[maxHealth]</b> health.</span>")
 			else

code/modules/mob/living/simple_animal/friendly/corgi.dm

@@ -563,7 +563,7 @@
 	if(change)
 		if(change > 0)
 			if(M && stat != DEAD) // Added check to see if this mob (the corgi) is dead to fix issue 2454
-				flick_overlay(image('icons/mob/animal.dmi',src,"heart-ani2",MOB_LAYER+1), list(M.client), 20)
+				new /obj/effect/temp_visual/heart(loc)
 				custom_emote(1, "yaps happily!")
 		else
 			if(M && stat != DEAD) // Same check here, even though emote checks it as well (poor form to check it only in the help case)

code/modules/mob/living/simple_animal/hostile/deathsquid.dm

@@ -0,0 +1,49 @@
+/mob/living/simple_animal/hostile/deathsquid
+	name = "death squid"
+	desc = "A large, floating eldritch horror. Its body glows with an evil red light, and its tentacles look to have been dipped in alien blood."
+
+	speed = 1
+	speak_emote = list("telepathically thunders", "telepathically booms")
+	maxHealth = 2500 // same as megafauna
+	health = 2500
+
+	icon = 'icons/mob/deathsquid_large.dmi' // Credit: FullofSkittles
+	icon_state = "deathsquid"
+	icon_living = "deathsquid"
+	icon_dead = "deathsquiddead"
+
+	attacktext = "slices"
+	attack_sound = 'sound/weapons/bladeslice.ogg'
+	armour_penetration = 25
+	melee_damage_lower = 10
+	melee_damage_upper = 100
+	environment_smash = 3
+
+	force_threshold = 15
+	atmos_requirements = list("min_oxy" = 0, "max_oxy" = 0, "min_tox" = 0, "max_tox" = 0, "min_co2" = 0, "max_co2" = 0, "min_n2" = 0, "max_n2" = 0)
+	unsuitable_atmos_damage = 0
+	heat_damage_per_tick = 0
+
+	see_in_dark = 8
+	mob_size = MOB_SIZE_LARGE
+	ventcrawler = 0
+	gold_core_spawnable = CHEM_MOB_SPAWN_INVALID
+
+
+
+/mob/living/simple_animal/hostile/deathsquid/Process_Spacemove(var/movement_dir = 0)
+	return 1 //copypasta from carp code
+
+/mob/living/simple_animal/hostile/deathsquid/ex_act(severity)
+	return
+
+/mob/living/simple_animal/hostile/deathsquid/joke
+	name = "deaf squid"
+	desc = "An elderly, hard-of-hearing eldrich horror."
+	maxHealth = 200
+	health = 200
+	speed = 3
+	armour_penetration = 5
+	melee_damage_lower = 10
+	melee_damage_upper = 20
+	environment_smash = 2

code/modules/mob/living/simple_animal/hostile/megafauna/bubblegum.dm

@@ -131,7 +131,7 @@ Difficulty: Hard
 
 /mob/living/simple_animal/hostile/megafauna/bubblegum/Move()
 	if(charging)
-		new /obj/effect/overlay/temp/decoy/fading(loc, src)
+		new /obj/effect/temp_visual/decoy/fading(loc, src)
 		DestroySurroundings()
 	. = ..()
 	if(!stat && .)
@@ -152,12 +152,12 @@ Difficulty: Hard
 	var/turf/T = get_turf(target)
 	if(!T || T == loc)
 		return
-	new /obj/effect/overlay/temp/dragon_swoop(T)
+	new /obj/effect/temp_visual/dragon_swoop(T)
 	charging = 1
 	DestroySurroundings()
 	walk(src, 0)
 	dir = get_dir(src, T)
-	var/obj/effect/overlay/temp/decoy/D = new /obj/effect/overlay/temp/decoy(loc, src)
+	var/obj/effect/temp_visual/decoy/D = new /obj/effect/temp_visual/decoy(loc, src)
 	animate(D, alpha = 0, color = "#FF0000", transform = matrix()*2, time = 5)
 	sleep(5)
 	throw_at(T, get_dist(src, T), 1, src, 0)
@@ -242,9 +242,9 @@ Difficulty: Hard
 
 /mob/living/simple_animal/hostile/megafauna/bubblegum/proc/bloodsmack(turf/T, handedness)
 	if(handedness)
-		new /obj/effect/overlay/temp/bubblegum_hands/rightsmack(T)
+		new /obj/effect/temp_visual/bubblegum_hands/rightsmack(T)
 	else
-		new /obj/effect/overlay/temp/bubblegum_hands/leftsmack(T)
+		new /obj/effect/temp_visual/bubblegum_hands/leftsmack(T)
 	sleep(2.5)
 	for(var/mob/living/L in T)
 		if(!faction_check(L))
@@ -256,11 +256,11 @@ Difficulty: Hard
 
 /mob/living/simple_animal/hostile/megafauna/bubblegum/proc/bloodgrab(turf/T, handedness)
 	if(handedness)
-		new /obj/effect/overlay/temp/bubblegum_hands/rightpaw(T)
-		new /obj/effect/overlay/temp/bubblegum_hands/rightthumb(T)
+		new /obj/effect/temp_visual/bubblegum_hands/rightpaw(T)
+		new /obj/effect/temp_visual/bubblegum_hands/rightthumb(T)
 	else
-		new /obj/effect/overlay/temp/bubblegum_hands/leftpaw(T)
-		new /obj/effect/overlay/temp/bubblegum_hands/leftthumb(T)
+		new /obj/effect/temp_visual/bubblegum_hands/leftpaw(T)
+		new /obj/effect/temp_visual/bubblegum_hands/leftthumb(T)
 	sleep(6)
 	for(var/mob/living/L in T)
 		if(!faction_check(L))
@@ -274,28 +274,28 @@ Difficulty: Hard
 					devour(L)
 	sleep(1)
 
-/obj/effect/overlay/temp/bubblegum_hands
+/obj/effect/temp_visual/bubblegum_hands
 	icon = 'icons/effects/bubblegum.dmi'
 	duration = 9
 
-/obj/effect/overlay/temp/bubblegum_hands/rightthumb
+/obj/effect/temp_visual/bubblegum_hands/rightthumb
 	icon_state = "rightthumbgrab"
 
-/obj/effect/overlay/temp/bubblegum_hands/leftthumb
+/obj/effect/temp_visual/bubblegum_hands/leftthumb
 	icon_state = "leftthumbgrab"
 
-/obj/effect/overlay/temp/bubblegum_hands/rightpaw
+/obj/effect/temp_visual/bubblegum_hands/rightpaw
 	icon_state = "rightpawgrab"
 	layer = MOB_LAYER - 0.1
 
-/obj/effect/overlay/temp/bubblegum_hands/leftpaw
+/obj/effect/temp_visual/bubblegum_hands/leftpaw
 	icon_state = "leftpawgrab"
 	layer = MOB_LAYER - 0.1
 
-/obj/effect/overlay/temp/bubblegum_hands/rightsmack
+/obj/effect/temp_visual/bubblegum_hands/rightsmack
 	icon_state = "rightsmack"
 
-/obj/effect/overlay/temp/bubblegum_hands/leftsmack
+/obj/effect/temp_visual/bubblegum_hands/leftsmack
 	icon_state = "leftsmack"
 
 /mob/living/simple_animal/hostile/megafauna/bubblegum/proc/blood_warp()
@@ -311,7 +311,7 @@ Difficulty: Hard
 	if(!pools.len)
 		return FALSE
 
-	var/obj/effect/overlay/temp/decoy/DA = new /obj/effect/overlay/temp/decoy(loc, src)
+	var/obj/effect/temp_visual/decoy/DA = new /obj/effect/temp_visual/decoy(loc, src)
 	DA.color = "#FF0000"
 	var/oldtransform = DA.transform
 	DA.transform = matrix()*2
@@ -353,7 +353,7 @@ Difficulty: Hard
 	new /obj/effect/decal/cleanable/blood/bubblegum(J)
 	for(var/i in 1 to range)
 		J = get_step(previousturf, targetdir)
-		new /obj/effect/overlay/temp/dir_setting/bloodsplatter(previousturf, get_dir(previousturf, J))
+		new /obj/effect/temp_visual/dir_setting/bloodsplatter(previousturf, get_dir(previousturf, J))
 		playsound(previousturf,'sound/effects/splat.ogg', 100, 1, -1)
 		if(!J || !previousturf.CanAtmosPass(J))
 			break

code/modules/mob/living/simple_animal/hostile/megafauna/colossus.dm

@@ -97,7 +97,7 @@ Difficulty: Very Hard
 	..()
 	internal_gps = new/obj/item/device/gps/internal/colossus(src)
 
-/obj/effect/overlay/temp/at_shield
+/obj/effect/temp_visual/at_shield
 	name = "anti-toolbox field"
 	desc = "A shimmering forcefield protecting the colossus."
 	icon = 'icons/effects/effects.dmi'
@@ -107,7 +107,7 @@ Difficulty: Very Hard
 	duration = 8
 	var/target
 
-/obj/effect/overlay/temp/at_shield/New(new_loc, new_target)
+/obj/effect/temp_visual/at_shield/New(new_loc, new_target)
 	..()
 	target = new_target
 	spawn(0)
@@ -115,7 +115,7 @@ Difficulty: Very Hard
 
 /mob/living/simple_animal/hostile/megafauna/colossus/bullet_act(obj/item/projectile/P)
 	if(!stat)
-		var/obj/effect/overlay/temp/at_shield/AT = new /obj/effect/overlay/temp/at_shield(loc, src)
+		var/obj/effect/temp_visual/at_shield/AT = new /obj/effect/temp_visual/at_shield(loc, src)
 		var/random_x = rand(-32, 32)
 		AT.pixel_x += random_x
 

code/modules/mob/living/simple_animal/hostile/megafauna/dragon.dm

@@ -86,7 +86,7 @@ Difficulty: Medium
 /mob/living/simple_animal/hostile/megafauna/dragon/Process_Spacemove(movement_dir = 0)
 	return 1
 
-/obj/effect/overlay/temp/fireball
+/obj/effect/temp_visual/fireball
 	icon = 'icons/obj/wizard.dmi'
 	icon_state = "fireball"
 	name = "fireball"
@@ -96,18 +96,18 @@ Difficulty: Medium
 	duration = 12
 	pixel_z = 500
 
-/obj/effect/overlay/temp/fireball/New(loc)
+/obj/effect/temp_visual/fireball/New(loc)
 	..()
 	animate(src, pixel_z = 0, time = 12)
 
-/obj/effect/overlay/temp/target
+/obj/effect/temp_visual/target
 	icon = 'icons/mob/actions.dmi'
 	icon_state = "sniper_zoom"
 	layer = MOB_LAYER - 0.1
 	luminosity = 2
 	duration = 12
 
-/obj/effect/overlay/temp/dragon_swoop
+/obj/effect/temp_visual/dragon_swoop
 	name = "certain death"
 	desc = "Don't just stand there, move!"
 	icon = 'icons/effects/96x96.dmi'
@@ -118,18 +118,18 @@ Difficulty: Medium
 	color = "#FF0000"
 	duration = 10
 
-/obj/effect/overlay/temp/target/ex_act()
+/obj/effect/temp_visual/target/ex_act()
 	return
 
-/obj/effect/overlay/temp/target/New(loc)
+/obj/effect/temp_visual/target/New(loc)
 	..()
 	spawn(0)
 		fall()
 
-/obj/effect/overlay/temp/target/proc/fall()
+/obj/effect/temp_visual/target/proc/fall()
 	var/turf/T = get_turf(src)
 	playsound(T,'sound/magic/Fireball.ogg', 200, 1)
-	new /obj/effect/overlay/temp/fireball(T)
+	new /obj/effect/temp_visual/fireball(T)
 	sleep(12)
 	explosion(T, 0, 0, 1, 0, 0, 0, 1)
 
@@ -161,7 +161,7 @@ Difficulty: Medium
 	visible_message("<span class='boldwarning'>Fire rains from the sky!</span>")
 	for(var/turf/turf in range(12,get_turf(src)))
 		if(prob(10))
-			new /obj/effect/overlay/temp/target(turf)
+			new /obj/effect/temp_visual/target(turf)
 
 /mob/living/simple_animal/hostile/megafauna/dragon/proc/fire_walls()
 	playsound(get_turf(src),'sound/magic/Fireball.ogg', 200, 1)
@@ -223,7 +223,7 @@ Difficulty: Medium
 	else
 		tturf = get_turf(src)
 	forceMove(tturf)
-	new /obj/effect/overlay/temp/dragon_swoop(tturf)
+	new /obj/effect/temp_visual/dragon_swoop(tturf)
 	animate(src, pixel_x = initial(pixel_x), pixel_z = 0, time = 10)
 	sleep(10)
 	playsound(src.loc, 'sound/effects/meteorimpact.ogg', 200, 1)

code/modules/mob/living/simple_animal/hostile/megafauna/hierophant.dm

@@ -242,7 +242,7 @@ Difficulty: Hard
 							pickedtarget = pick_n_take(targets)
 						if(pickedtarget.stat == DEAD)
 							pickedtarget = target
-						var/obj/effect/overlay/temp/hierophant/chaser/C = new /obj/effect/overlay/temp/hierophant/chaser(loc, src, pickedtarget, chaser_speed, FALSE)
+						var/obj/effect/temp_visual/hierophant/chaser/C = new /obj/effect/temp_visual/hierophant/chaser(loc, src, pickedtarget, chaser_speed, FALSE)
 						C.moving = 3
 						C.moving_dir = pick_n_take(cardinal_copy)
 						sleep(10)
@@ -277,10 +277,10 @@ Difficulty: Hard
 				spawn(0)
 					diagonal_blasts(target)
 	else if(chaser_cooldown < world.time) //if chasers are off cooldown, fire some!
-		var/obj/effect/overlay/temp/hierophant/chaser/C = new /obj/effect/overlay/temp/hierophant/chaser(loc, src, target, chaser_speed, FALSE)
+		var/obj/effect/temp_visual/hierophant/chaser/C = new /obj/effect/temp_visual/hierophant/chaser(loc, src, target, chaser_speed, FALSE)
 		chaser_cooldown = world.time + initial(chaser_cooldown)
 		if((prob(anger_modifier) || target.Adjacent(src)) && target != src)
-			var/obj/effect/overlay/temp/hierophant/chaser/OC = new /obj/effect/overlay/temp/hierophant/chaser(loc, src, target, max(1.5, 5 - anger_modifier * 0.07), FALSE)
+			var/obj/effect/temp_visual/hierophant/chaser/OC = new /obj/effect/temp_visual/hierophant/chaser(loc, src, target, max(1.5, 5 - anger_modifier * 0.07), FALSE)
 			OC.moving = 4
 			OC.moving_dir = pick(cardinal - C.moving_dir)
 	else //just release a burst of power
@@ -291,11 +291,11 @@ Difficulty: Hard
 	var/turf/T = get_turf(victim)
 	if(!T)
 		return
-	new /obj/effect/overlay/temp/hierophant/telegraph/diagonal(T, src)
+	new /obj/effect/temp_visual/hierophant/telegraph/diagonal(T, src)
 	playsound(T,'sound/magic/blink.ogg', 200, 1)
 	//playsound(T,'sound/effects/bin_close.ogg', 200, 1)
 	sleep(2)
-	new /obj/effect/overlay/temp/hierophant/blast(T, src, FALSE)
+	new /obj/effect/temp_visual/hierophant/blast(T, src, FALSE)
 	for(var/d in diagonals)
 		spawn(0)
 			blast_wall(T, d)
@@ -304,11 +304,11 @@ Difficulty: Hard
 	var/turf/T = get_turf(victim)
 	if(!T)
 		return
-	new /obj/effect/overlay/temp/hierophant/telegraph/cardinal(T, src)
+	new /obj/effect/temp_visual/hierophant/telegraph/cardinal(T, src)
 	playsound(T,'sound/magic/blink.ogg', 200, 1)
 	//playsound(T,'sound/effects/bin_close.ogg', 200, 1)
 	sleep(2)
-	new /obj/effect/overlay/temp/hierophant/blast(T, src, FALSE)
+	new /obj/effect/temp_visual/hierophant/blast(T, src, FALSE)
 	for(var/d in cardinal)
 		spawn(0)
 			blast_wall(T, d)
@@ -317,11 +317,11 @@ Difficulty: Hard
 	var/turf/T = get_turf(victim)
 	if(!T)
 		return
-	new /obj/effect/overlay/temp/hierophant/telegraph(T, src)
+	new /obj/effect/temp_visual/hierophant/telegraph(T, src)
 	playsound(T,'sound/magic/blink.ogg', 200, 1)
 	//playsound(T,'sound/effects/bin_close.ogg', 200, 1)
 	sleep(2)
-	new /obj/effect/overlay/temp/hierophant/blast(T, src, FALSE)
+	new /obj/effect/temp_visual/hierophant/blast(T, src, FALSE)
 	for(var/d in alldirs)
 		spawn(0)
 			blast_wall(T, d)
@@ -331,7 +331,7 @@ Difficulty: Hard
 	var/turf/previousturf = T
 	var/turf/J = get_step(previousturf, dir)
 	for(var/i in 1 to range)
-		new /obj/effect/overlay/temp/hierophant/blast(J, src, FALSE)
+		new /obj/effect/temp_visual/hierophant/blast(J, src, FALSE)
 		previousturf = J
 		J = get_step(previousturf, dir)
 
@@ -340,21 +340,21 @@ Difficulty: Hard
 		return
 	var/turf/T = get_turf(victim)
 	var/turf/source = get_turf(src)
-	new /obj/effect/overlay/temp/hierophant/telegraph(T, src)
-	new /obj/effect/overlay/temp/hierophant/telegraph(source, src)
+	new /obj/effect/temp_visual/hierophant/telegraph(T, src)
+	new /obj/effect/temp_visual/hierophant/telegraph(source, src)
 	playsound(T,'sound/magic/blink.ogg', 200, 1)
 	//playsound(T,'sound/magic/Wand_Teleport.ogg', 200, 1)
 	playsound(source,'sound/magic/blink.ogg', 200, 1)
 	//playsound(source,'sound/machines/AirlockOpen.ogg', 200, 1)
 	blinking = TRUE
 	sleep(2) //short delay before we start...
-	new /obj/effect/overlay/temp/hierophant/telegraph/teleport(T, src)
-	new /obj/effect/overlay/temp/hierophant/telegraph/teleport(source, src)
+	new /obj/effect/temp_visual/hierophant/telegraph/teleport(T, src)
+	new /obj/effect/temp_visual/hierophant/telegraph/teleport(source, src)
 	for(var/t in RANGE_TURFS(1, T))
-		var/obj/effect/overlay/temp/hierophant/blast/B = new /obj/effect/overlay/temp/hierophant/blast(t, src, FALSE)
+		var/obj/effect/temp_visual/hierophant/blast/B = new /obj/effect/temp_visual/hierophant/blast(t, src, FALSE)
 		B.damage = 30
 	for(var/t in RANGE_TURFS(1, source))
-		var/obj/effect/overlay/temp/hierophant/blast/B = new /obj/effect/overlay/temp/hierophant/blast(t, src, FALSE)
+		var/obj/effect/temp_visual/hierophant/blast/B = new /obj/effect/temp_visual/hierophant/blast(t, src, FALSE)
 		B.damage = 30
 	animate(src, alpha = 0, time = 2, easing = EASE_OUT) //fade out
 	sleep(1)
@@ -376,12 +376,12 @@ Difficulty: Hard
 	var/turf/T = get_turf(victim)
 	if(!T)
 		return
-	new /obj/effect/overlay/temp/hierophant/telegraph(T, src)
+	new /obj/effect/temp_visual/hierophant/telegraph(T, src)
 	playsound(T,'sound/magic/blink.ogg', 200, 1)
 	//playsound(T,'sound/effects/bin_close.ogg', 200, 1)
 	sleep(2)
 	for(var/t in RANGE_TURFS(1, T))
-		new /obj/effect/overlay/temp/hierophant/blast(t, src, FALSE)
+		new /obj/effect/temp_visual/hierophant/blast(t, src, FALSE)
 
 /mob/living/simple_animal/hostile/megafauna/hierophant/proc/burst(turf/original) //release a wave of blasts
 	playsound(original,'sound/magic/blink.ogg', 200, 1)
@@ -395,7 +395,7 @@ Difficulty: Hard
 		if(dist > last_dist)
 			last_dist = dist
 			sleep(1 + (burst_range - last_dist) * 0.5) //gets faster as it gets further out
-		new /obj/effect/overlay/temp/hierophant/blast(T, src, FALSE)
+		new /obj/effect/temp_visual/hierophant/blast(T, src, FALSE)
 
 /mob/living/simple_animal/hostile/megafauna/hierophant/AltClickOn(atom/A) //player control handler(don't give this to a player holy fuck)
 	if(!istype(A) || get_dist(A, src) <= 2)
@@ -403,16 +403,16 @@ Difficulty: Hard
 	blink(A)
 
 //Hierophant overlays
-/obj/effect/overlay/temp/hierophant
+/obj/effect/temp_visual/hierophant
 	layer = MOB_LAYER - 0.1
 	var/mob/living/caster //who made this, anyway
 
-/obj/effect/overlay/temp/hierophant/New(loc, new_caster)
+/obj/effect/temp_visual/hierophant/New(loc, new_caster)
 	..()
 	if(new_caster)
 		caster = new_caster
 
-/obj/effect/overlay/temp/hierophant/chaser //a hierophant's chaser. follows target around, moving and producing a blast every speed deciseconds.
+/obj/effect/temp_visual/hierophant/chaser //a hierophant's chaser. follows target around, moving and producing a blast every speed deciseconds.
 	duration = 98
 	var/mob/living/target //what it's following
 	var/turf/targetturf //what turf the target is actually on
@@ -426,7 +426,7 @@ Difficulty: Hard
 	var/currently_seeking = FALSE
 	var/friendly_fire_check = FALSE //if blasts produced apply friendly fire
 
-/obj/effect/overlay/temp/hierophant/chaser/New(loc, new_caster, new_target, new_speed, is_friendly_fire)
+/obj/effect/temp_visual/hierophant/chaser/New(loc, new_caster, new_target, new_speed, is_friendly_fire)
 	..()
 	target = new_target
 	friendly_fire_check = is_friendly_fire
@@ -435,14 +435,14 @@ Difficulty: Hard
 	spawn(0)
 		seek_target()
 
-/obj/effect/overlay/temp/hierophant/chaser/proc/get_target_dir()
+/obj/effect/temp_visual/hierophant/chaser/proc/get_target_dir()
 	. = get_cardinal_dir(src, targetturf)
 	if((. != previous_moving_dir && . == more_previouser_moving_dir) || . == 0) //we're alternating, recalculate
 		var/list/cardinal_copy = cardinal.Copy()
 		cardinal_copy -= more_previouser_moving_dir
 		. = pick(cardinal_copy)
 
-/obj/effect/overlay/temp/hierophant/chaser/proc/seek_target()
+/obj/effect/temp_visual/hierophant/chaser/proc/seek_target()
 	if(!currently_seeking)
 		currently_seeking = TRUE
 		targetturf = get_turf(target)
@@ -470,27 +470,27 @@ Difficulty: Hard
 				sleep(speed)
 			targetturf = get_turf(target)
 
-/obj/effect/overlay/temp/hierophant/chaser/proc/make_blast()
-	new /obj/effect/overlay/temp/hierophant/blast(loc, caster, friendly_fire_check)
+/obj/effect/temp_visual/hierophant/chaser/proc/make_blast()
+	new /obj/effect/temp_visual/hierophant/blast(loc, caster, friendly_fire_check)
 
-/obj/effect/overlay/temp/hierophant/telegraph
+/obj/effect/temp_visual/hierophant/telegraph
 	icon = 'icons/effects/96x96.dmi'
 	icon_state = "hierophant_telegraph"
 	pixel_x = -32
 	pixel_y = -32
 	duration = 3
 
-/obj/effect/overlay/temp/hierophant/telegraph/diagonal
+/obj/effect/temp_visual/hierophant/telegraph/diagonal
 	icon_state = "hierophant_telegraph_diagonal"
 
-/obj/effect/overlay/temp/hierophant/telegraph/cardinal
+/obj/effect/temp_visual/hierophant/telegraph/cardinal
 	icon_state = "hierophant_telegraph_cardinal"
 
-/obj/effect/overlay/temp/hierophant/telegraph/teleport
+/obj/effect/temp_visual/hierophant/telegraph/teleport
 	icon_state = "hierophant_telegraph_teleport"
 	duration = 9
 
-/obj/effect/overlay/temp/hierophant/blast
+/obj/effect/temp_visual/hierophant/blast
 	icon = 'icons/effects/effects.dmi'
 	icon_state = "hierophant_blast"
 	name = "vortex blast"
@@ -502,7 +502,7 @@ Difficulty: Hard
 	var/friendly_fire_check = FALSE
 	var/bursting = FALSE //if we're bursting and need to hit anyone crossing us
 
-/obj/effect/overlay/temp/hierophant/blast/New(loc, new_caster, friendly_fire)
+/obj/effect/temp_visual/hierophant/blast/New(loc, new_caster, friendly_fire)
 	..()
 	friendly_fire_check = friendly_fire
 	if(new_caster)
@@ -513,7 +513,7 @@ Difficulty: Hard
 	spawn(0)
 		blast()
 
-/obj/effect/overlay/temp/hierophant/blast/proc/blast()
+/obj/effect/temp_visual/hierophant/blast/proc/blast()
 	var/turf/T = get_turf(src)
 	if(!T)
 		return
@@ -524,12 +524,12 @@ Difficulty: Hard
 	sleep(1.3) //slightly forgiving; the burst animation is 1.5 deciseconds
 	bursting = FALSE //we no longer damage crossers
 
-/obj/effect/overlay/temp/hierophant/blast/Crossed(atom/movable/AM)
+/obj/effect/temp_visual/hierophant/blast/Crossed(atom/movable/AM)
 	..()
 	if(bursting)
 		do_damage(get_turf(src))
 
-/obj/effect/overlay/temp/hierophant/blast/proc/do_damage(turf/T)
+/obj/effect/temp_visual/hierophant/blast/proc/do_damage(turf/T)
 	for(var/mob/living/L in T.contents - hit_things) //find and damage mobs...
 		hit_things += L
 		if((friendly_fire_check && caster && caster.faction_check(L)) || L.stat == DEAD)
@@ -570,7 +570,7 @@ Difficulty: Hard
 			H.timer = world.time + 51
 			if(do_after(user, 50, target = src))
 				playsound(src,'sound/magic/Blind.ogg', 200, 1, -4)
-				new /obj/effect/overlay/temp/hierophant/telegraph/teleport(get_turf(src), user)
+				new /obj/effect/temp_visual/hierophant/telegraph/teleport(get_turf(src), user)
 				to_chat(user, "<span class='hierophant_warning'>You touch the rune with the staff, dispelling it!</span>")
 				H.rune = null
 				user.update_action_buttons_icon()

code/modules/mob/living/simple_animal/simple_animal.dm

@@ -106,6 +106,7 @@
 /mob/living/simple_animal/updatehealth()
 	..()
 	health = Clamp(health, 0, maxHealth)
+	med_hud_set_status()
 
 /mob/living/simple_animal/handle_hud_icons_health()
 	..()

code/modules/mob/mob.dm

@@ -34,8 +34,15 @@
 	..()
 
 /atom/proc/prepare_huds()
+	hud_list = list()
 	for(var/hud in hud_possible)
-		hud_list[hud] = image('icons/mob/hud.dmi', src, "")
+		var/hint = hud_possible[hud]
+		switch(hint)
+			if(HUD_LIST_LIST)
+				hud_list[hud] = list()
+			else
+				var/image/I = image('icons/mob/hud.dmi', src, "")
+				hud_list[hud] = I
 
 /mob/proc/generate_name()
 	return name

code/modules/mob/mob_movement.dm

@@ -147,11 +147,12 @@
 			mob.control_object.forceMove(get_step(mob.control_object, direct))
 	return
 
-
+#define MOVEMENT_DELAY_BUFFER 0.75
+#define MOVEMENT_DELAY_BUFFER_DELTA 1.25
 /client/Move(n, direct)
 	if(world.time < move_delay)
 		return
-
+	var/old_move_delay = move_delay
 	move_delay = world.time + world.tick_lag //this is here because Move() can now be called multiple times per tick
 	if(!mob || !mob.loc)
 		return 0
@@ -203,9 +204,9 @@
 	if(isobj(mob.loc) || ismob(mob.loc)) //Inside an object, tell it we moved
 		var/atom/O = mob.loc
 		return O.relaymove(mob, direct)
-
+
 	if(!mob.Process_Spacemove(direct))
-		return 0
+		return 0
 
 	if(mob.restrained()) // Why being pulled while cuffed prevents you from moving
 		for(var/mob/M in orange(1, mob))
@@ -220,7 +221,11 @@
 
 	//We are now going to move
 	moving = 1
-	move_delay = mob.movement_delay() + world.time
+	var/delay = mob.movement_delay()
+	if(old_move_delay + (delay * MOVEMENT_DELAY_BUFFER_DELTA) + MOVEMENT_DELAY_BUFFER > world.time)
+		move_delay = old_move_delay + delay
+	else
+		move_delay = delay + world.time
 	mob.last_movement = world.time
 
 	if(locate(/obj/item/weapon/grab, mob))
@@ -252,7 +257,7 @@
 						return
 					spawn(1)
 						M.other_mobs = null
-						M.animate_movement = 2
+						M.animate_movement = 2
 						return
 
 	else if(mob.confused)
@@ -361,13 +366,12 @@
 				spawn(0)
 					var/limit = 2//For only two trailing shadows.
 					for(var/turf/T in getline(mobloc, L.loc))
-						spawn(0)
-							anim(T,L,'icons/mob/mob.dmi',,"shadow",,L.dir)
+						new /obj/effect/temp_visual/dir_setting/ninja/shadow(T, L.dir)
 						limit--
-						if(limit<=0)	break
+						if(limit<=0)
+							break
 			else
-				spawn(0)
-					anim(mobloc,mob,'icons/mob/mob.dmi',,"shadow",,L.dir)
+				new /obj/effect/temp_visual/dir_setting/ninja/shadow(mobloc, L.dir)
 				L.forceMove(get_step(L, direct))
 			L.dir = direct
 		if(3) //Incorporeal move, but blocked by holy-watered tiles