Merge remote-tracking branch 'citadel/master' into mobility_flags

code/game/mecha/combat/combat.dm

@@ -3,9 +3,9 @@
 	internal_damage_threshold = 50
 	armor = list("melee" = 30, "bullet" = 30, "laser" = 15, "energy" = 20, "bomb" = 20, "bio" = 0, "rad" = 0, "fire" = 100, "acid" = 100)
 	mouse_pointer = 'icons/mecha/mecha_mouse.dmi'
-	var/spawn_tracked = TRUE
 
-/obj/mecha/combat/Initialize()
-	. = ..()
-	if(spawn_tracked)
-		trackers += new /obj/item/mecha_parts/mecha_tracking(src)
+/obj/mecha/combat/proc/max_ammo() //Max the ammo stored for Nuke Ops mechs, or anyone else that calls this
+	for(var/obj/item/I in equipment)
+		if(istype(I, /obj/item/mecha_parts/mecha_equipment/weapon/ballistic/))
+			var/obj/item/mecha_parts/mecha_equipment/weapon/ballistic/gun = I
+			gun.projectiles_cache = gun.projectiles_cache_max

code/game/mecha/combat/gygax.dm

@@ -30,7 +30,6 @@
 	internals_req_access = list(ACCESS_SYNDICATE)
 	wreckage = /obj/structure/mecha_wreckage/gygax/dark
 	max_equip = 4
-	spawn_tracked = FALSE
 
 /obj/mecha/combat/gygax/dark/loaded/Initialize()
 	. = ..()
@@ -42,6 +41,7 @@
 	ME.attach(src)
 	ME = new /obj/item/mecha_parts/mecha_equipment/tesla_energy_relay
 	ME.attach(src)
+	max_ammo()
 
 /obj/mecha/combat/gygax/dark/add_cell(obj/item/stock_parts/cell/C=null)
 	if(C)

code/game/mecha/combat/marauder.dm

@@ -17,7 +17,6 @@
 	force = 45
 	max_equip = 4
 	bumpsmash = 1
-	spawn_tracked = FALSE
 
 /obj/mecha/combat/marauder/GrantActions(mob/living/user, human_occupant = 0)
 	..()
@@ -41,6 +40,7 @@
 	ME.attach(src)
 	ME = new /obj/item/mecha_parts/mecha_equipment/antiproj_armor_booster(src)
 	ME.attach(src)
+	max_ammo()
 
 /obj/mecha/combat/marauder/seraph
 	desc = "Heavy-duty, command-type exosuit. This is a custom model, utilized only by high-ranking military personnel."
@@ -68,6 +68,7 @@
 	ME.attach(src)
 	ME = new /obj/item/mecha_parts/mecha_equipment/antiproj_armor_booster(src)
 	ME.attach(src)
+	max_ammo()
 
 /obj/mecha/combat/marauder/mauler
 	desc = "Heavy-duty, combat exosuit, developed off of the existing Marauder model."
@@ -90,5 +91,6 @@
 	ME.attach(src)
 	ME = new /obj/item/mecha_parts/mecha_equipment/antiproj_armor_booster(src)
 	ME.attach(src)
+	max_ammo()
 
 

code/game/mecha/combat/neovgre.dm

@@ -15,7 +15,6 @@
 	internals_req_access = list()
 	add_req_access = 0
 	wreckage = /obj/structure/mecha_wreckage/durand/neovgre
-	spawn_tracked = FALSE
 
 /obj/mecha/combat/neovgre/GrantActions(mob/living/user, human_occupant = 0) //No Eject action for you sonny jim, your life for Ratvar!
 	internals_action.Grant(user, src)

code/game/mecha/combat/reticence.dm

@@ -19,7 +19,6 @@
 	stepsound = null
 	turnsound = null
 	opacity = 0
-	spawn_tracked = FALSE
 
 /obj/mecha/combat/reticence/loaded/Initialize()
 	. = ..()

code/game/mecha/equipment/tools/medical_tools.dm

@@ -108,16 +108,17 @@
 
 /obj/item/mecha_parts/mecha_equipment/medical/sleeper/Topic(href,href_list)
 	..()
-	var/datum/topic_input/afilter = new /datum/topic_input(href,href_list)
-	if(afilter.get("eject"))
+	if(href_list["eject"])
 		go_out()
-	if(afilter.get("view_stats"))
+	if(href_list["view_stats"])
 		chassis.occupant << browse(get_patient_stats(),"window=msleeper")
 		onclose(chassis.occupant, "msleeper")
 		return
-	if(afilter.get("inject"))
-		inject_reagent(afilter.getType("inject", /datum/reagent),afilter.getObj("source"))
-	return
+	if(href_list["inject"])
+		var/obj/item/mecha_parts/mecha_equipment/medical/syringe_gun/SG = locate() in chassis
+		var/datum/reagent/R = locate(href_list["inject"]) in SG.reagents.reagent_list
+		if (istype(R))
+			inject_reagent(R, SG)
 
 /obj/item/mecha_parts/mecha_equipment/medical/sleeper/proc/get_patient_stats()
 	if(!patient)
@@ -353,19 +354,18 @@
 
 /obj/item/mecha_parts/mecha_equipment/medical/syringe_gun/Topic(href,href_list)
 	..()
-	var/datum/topic_input/afilter = new (href,href_list)
-	if(afilter.get("toggle_mode"))
+	if (href_list["toggle_mode"])
 		mode = !mode
 		update_equip_info()
 		return
-	if(afilter.get("select_reagents"))
+	if (href_list["select_reagents"])
 		processed_reagents.len = 0
 		var/m = 0
 		var/message
 		for(var/i=1 to known_reagents.len)
 			if(m>=synth_speed)
 				break
-			var/reagent = afilter.get("reagent_[i]")
+			var/reagent = text2path(href_list["reagent_[i]"])
 			if(reagent && (reagent in known_reagents))
 				message = "[m ? ", " : null][known_reagents[reagent]]"
 				processed_reagents += reagent
@@ -374,20 +374,18 @@
 			message += " added to production"
 			START_PROCESSING(SSobj, src)
 			occupant_message(message)
-			occupant_message("Reagent processing started.")
+			occupant_message("<span class='notice'>Reagent processing started.</span>")
 			mecha_log_message("Reagent processing started.")
 		return
-	if(afilter.get("show_reagents"))
+	if (href_list["show_reagents"])
 		chassis.occupant << browse(get_reagents_page(),"window=msyringegun")
-	if(afilter.get("purge_reagent"))
-		var/reagent = afilter.get("purge_reagent")
+	if (href_list["purge_reagent"])
+		var/reagent = href_list["purge_reagent"]
 		if(reagent)
 			reagents.del_reagent(reagent)
 		return
-	if(afilter.get("purge_all"))
+	if (href_list["purge_all"])
 		reagents.clear_reagents()
-		return
-	return
 
 /obj/item/mecha_parts/mecha_equipment/medical/syringe_gun/proc/get_reagents_page()
 	var/output = {"<html>

code/game/mecha/equipment/tools/work_tools.dm

@@ -34,6 +34,19 @@
 		return
 	if(!cargo_holder)
 		return
+	if(ismecha(target))
+		var/obj/mecha/M = target
+		var/have_ammo
+		for(var/obj/item/mecha_ammo/box in cargo_holder.cargo)
+			if(istype(box, /obj/item/mecha_ammo) && box.rounds)
+				have_ammo = TRUE
+				if(M.ammo_resupply(box, chassis.occupant, TRUE))
+					return
+		if(have_ammo)
+			to_chat(chassis.occupant, "No further supplies can be provided to [M].")
+		else
+			to_chat(chassis.occupant, "No providable supplies found in cargo hold")
+		return
 	if(isobj(target))
 		var/obj/O = target
 		if(!O.anchored)

code/game/mecha/equipment/weapons/mecha_ammo.dm

@@ -0,0 +1,94 @@
+/obj/item/mecha_ammo
+	name = "generic ammo box"
+	desc = "A box of ammo for an unknown weapon."
+	w_class = WEIGHT_CLASS_BULKY
+	icon = 'icons/mecha/mecha_ammo.dmi'
+	icon_state = "empty"
+	lefthand_file = 'icons/mob/inhands/equipment/medical_lefthand.dmi'
+	righthand_file = 'icons/mob/inhands/equipment/medical_righthand.dmi'
+	var/rounds = 0
+	var/round_term = "round"
+	var/direct_load //For weapons where we re-load the weapon itself rather than adding to the ammo storage.
+	var/load_audio = "sound/weapons/gun_magazine_insert_empty_1.ogg"
+	var/ammo_type
+
+/obj/item/mecha_ammo/proc/update_name()
+	if(!rounds)
+		name = "empty ammo box"
+		desc = "An exosuit ammuniton box that has since been emptied. Please recycle."
+		icon_state = "empty"
+
+/obj/item/mecha_ammo/attack_self(mob/user)
+	..()
+	if(rounds)
+		to_chat(user, "<span class='warning'>You cannot flatten the ammo box until it's empty!</span>")
+		return
+
+	to_chat(user, "<span class='notice'>You fold [src] flat.</span>")
+	var/I = new /obj/item/stack/sheet/metal(user.loc)
+	qdel(src)
+	user.put_in_hands(I)
+
+/obj/item/mecha_ammo/examine(mob/user)
+	. = ..()
+	if(rounds)
+		. += "There [rounds > 1?"are":"is"] [rounds] [round_term][rounds > 1?"s":""] left."
+
+/obj/item/mecha_ammo/incendiary
+	name = "incendiary ammo"
+	desc = "A box of incendiary ammunition for use with exosuit weapons."
+	icon_state = "incendiary"
+	rounds = 24
+	ammo_type = "incendiary"
+
+/obj/item/mecha_ammo/scattershot
+	name = "scattershot ammo"
+	desc = "A box of scaled-up buckshot, for use in exosuit shotguns."
+	icon_state = "scattershot"
+	rounds = 40
+	ammo_type = "scattershot"
+
+/obj/item/mecha_ammo/lmg
+	name = "machine gun ammo"
+	desc = "A box of linked ammunition, designed for the Ultra AC 2 exosuit weapon."
+	icon_state = "lmg"
+	rounds = 300
+	ammo_type = "lmg"
+
+/obj/item/mecha_ammo/missiles_br
+	name = "breaching missiles"
+	desc = "A box of large missiles, ready for loading into a BRM-6 exosuit missile rack."
+	icon_state = "missile_br"
+	rounds = 6
+	round_term = "missile"
+	direct_load = TRUE
+	load_audio = "sound/weapons/bulletinsert.ogg"
+	ammo_type = "missiles_br"
+
+/obj/item/mecha_ammo/missiles_he
+	name = "anti-armor missiles"
+	desc = "A box of large missiles, ready for loading into an SRM-8 exosuit missile rack."
+	icon_state = "missile_he"
+	rounds = 8
+	round_term = "missile"
+	direct_load = TRUE
+	load_audio = "sound/weapons/bulletinsert.ogg"
+	ammo_type = "missiles_he"
+
+
+/obj/item/mecha_ammo/flashbang
+	name = "launchable flashbangs"
+	desc = "A box of smooth flashbangs, for use with a large exosuit launcher. Cannot be primed by hand."
+	icon_state = "flashbang"
+	rounds = 6
+	round_term = "grenade"
+	ammo_type = "flashbang"
+
+/obj/item/mecha_ammo/clusterbang
+	name = "launchable flashbang clusters"
+	desc = "A box of clustered flashbangs, for use with a specialized exosuit cluster launcher. Cannot be primed by hand."
+	icon_state = "clusterbang"
+	rounds = 3
+	round_term = "cluster"
+	direct_load = TRUE
+	ammo_type = "clusterbang"

code/game/mecha/equipment/weapons/weapons.dm

@@ -196,7 +196,11 @@
 	name = "general ballistic weapon"
 	fire_sound = 'sound/weapons/gunshot.ogg'
 	var/projectiles
+	var/projectiles_cache //ammo to be loaded in, if possible.
+	var/projectiles_cache_max
 	var/projectile_energy_cost
+	var/disabledreload //For weapons with no cache (like the rockets) which are reloaded by hand
+	var/ammo_type
 
 /obj/item/mecha_parts/mecha_equipment/weapon/ballistic/get_shot_amount()
 	return min(projectiles, projectiles_per_shot)
@@ -209,19 +213,31 @@
 	return 1
 
 /obj/item/mecha_parts/mecha_equipment/weapon/ballistic/get_equip_info()
-	return "[..()] \[[src.projectiles]\][(src.projectiles < initial(src.projectiles))?" - <a href='?src=[REF(src)];rearm=1'>Rearm</a>":null]"
+	return "[..()] \[[src.projectiles][projectiles_cache_max &&!projectile_energy_cost?"/[projectiles_cache]":""]\][!disabledreload &&(src.projectiles < initial(src.projectiles))?" - <a href='?src=[REF(src)];rearm=1'>Rearm</a>":null]"
 
 
 /obj/item/mecha_parts/mecha_equipment/weapon/ballistic/rearm()
 	if(projectiles < initial(projectiles))
 		var/projectiles_to_add = initial(projectiles) - projectiles
-		while(chassis.get_charge() >= projectile_energy_cost && projectiles_to_add)
-			projectiles++
-			projectiles_to_add--
-			chassis.use_power(projectile_energy_cost)
-	send_byjax(chassis.occupant,"exosuit.browser","[REF(src)]",src.get_equip_info())
-	mecha_log_message("Rearmed [src.name].")
-	return 1
+
+		if(projectile_energy_cost)
+			while(chassis.get_charge() >= projectile_energy_cost && projectiles_to_add)
+				projectiles++
+				projectiles_to_add--
+				chassis.use_power(projectile_energy_cost)
+
+		else
+			if(!projectiles_cache)
+				return FALSE
+			if(projectiles_to_add <= projectiles_cache)
+				projectiles = projectiles + projectiles_to_add
+				projectiles_cache = projectiles_cache - projectiles_to_add
+			else
+				projectiles = projectiles + projectiles_cache
+				projectiles_cache = 0
+
+		send_byjax(chassis.occupant,"exosuit.browser","[REF(src)]",src.get_equip_info())
+		return TRUE
 
 
 /obj/item/mecha_parts/mecha_equipment/weapon/ballistic/needs_rearm()
@@ -249,8 +265,10 @@
 	equip_cooldown = 10
 	projectile = /obj/item/projectile/bullet/incendiary/fnx99
 	projectiles = 24
-	projectile_energy_cost = 15
+	projectiles_cache = 24
+	projectiles_cache_max = 96
 	harmful = TRUE
+	ammo_type = "incendiary"
 
 /obj/item/mecha_parts/mecha_equipment/weapon/ballistic/silenced
 	name = "\improper S.H.H. \"Quietus\" Carbine"
@@ -270,10 +288,12 @@
 	equip_cooldown = 20
 	projectile = /obj/item/projectile/bullet/scattershot
 	projectiles = 40
-	projectile_energy_cost = 25
+	projectiles_cache = 40
+	projectiles_cache_max = 160
 	projectiles_per_shot = 4
 	variance = 25
 	harmful = TRUE
+	ammo_type = "scattershot"
 
 /obj/item/mecha_parts/mecha_equipment/weapon/ballistic/seedscatter
 	name = "\improper Melon Seed \"Scattershot\""
@@ -282,10 +302,12 @@
 	equip_cooldown = 20
 	projectile = /obj/item/projectile/bullet/seed
 	projectiles = 20
-	projectile_energy_cost = 25
+	projectiles_cache = 20
+	projectiles_cache_max = 160
 	projectiles_per_shot = 10
 	variance = 25
 	harmful = TRUE
+	ammo_type = "scattershot"
 
 /obj/item/mecha_parts/mecha_equipment/weapon/ballistic/lmg
 	name = "\improper Ultra AC 2"
@@ -294,23 +316,42 @@
 	equip_cooldown = 10
 	projectile = /obj/item/projectile/bullet/lmg
 	projectiles = 300
-	projectile_energy_cost = 20
+	projectiles_cache = 300
+	projectiles_cache_max = 1200
 	projectiles_per_shot = 3
 	variance = 6
 	randomspread = 1
 	projectile_delay = 2
 	harmful = TRUE
+	ammo_type = "lmg"
 
 /obj/item/mecha_parts/mecha_equipment/weapon/ballistic/missile_rack
 	name = "\improper SRM-8 missile rack"
-	desc = "A weapon for combat exosuits. Shoots light explosive missiles."
+	desc = "A weapon for combat exosuits. Launches light explosive missiles."
 	icon_state = "mecha_missilerack"
 	projectile = /obj/item/projectile/bullet/a84mm_he
 	fire_sound = 'sound/weapons/grenadelaunch.ogg'
 	projectiles = 8
-	projectile_energy_cost = 1000
+	projectiles_cache = 0
+	projectiles_cache_max = 0
+	disabledreload = TRUE
 	equip_cooldown = 60
 	harmful = TRUE
+	ammo_type = "missiles_he"
+
+/obj/item/mecha_parts/mecha_equipment/weapon/ballistic/missile_rack/breaching
+	name = "\improper BRM-6 missile rack"
+	desc = "A weapon for combat exosuits. Launches low-explosive breaching missiles designed to explode only when striking a sturdy target."
+	icon_state = "mecha_missilerack_six"
+	projectile = /obj/item/projectile/bullet/a84mm_br
+	fire_sound = 'sound/weapons/grenadelaunch.ogg'
+	projectiles = 6
+	projectiles_cache = 0
+	projectiles_cache_max = 0
+	disabledreload = TRUE
+	equip_cooldown = 60
+	harmful = TRUE
+	ammo_type = "missiles_br"
 
 
 /obj/item/mecha_parts/mecha_equipment/weapon/ballistic/launcher
@@ -341,10 +382,12 @@
 	projectile = /obj/item/grenade/flashbang
 	fire_sound = 'sound/weapons/grenadelaunch.ogg'
 	projectiles = 6
+	projectiles_cache = 6
+	projectiles_cache_max = 24
 	missile_speed = 1.5
-	projectile_energy_cost = 800
 	equip_cooldown = 60
 	var/det_time = 20
+	ammo_type = "flashbang"
 
 /obj/item/mecha_parts/mecha_equipment/weapon/ballistic/launcher/flashbang/proj_init(var/obj/item/grenade/flashbang/F)
 	var/turf/T = get_turf(src)
@@ -356,9 +399,12 @@
 	name = "\improper SOB-3 grenade launcher"
 	desc = "A weapon for combat exosuits. Launches primed clusterbangs. You monster."
 	projectiles = 3
+	projectiles_cache = 0
+	projectiles_cache_max = 0
+	disabledreload = TRUE
 	projectile = /obj/item/grenade/clusterbuster
-	projectile_energy_cost = 1600 //getting off cheap seeing as this is 3 times the flashbangs held in the grenade launcher.
 	equip_cooldown = 90
+	ammo_type = "clusterbang"
 
 /obj/item/mecha_parts/mecha_equipment/weapon/ballistic/launcher/banana_mortar
 	name = "banana mortar"

code/game/mecha/mech_fabricator.dm

@@ -29,6 +29,7 @@
 								"H.O.N.K",
 								"Phazon",
 								"Exosuit Equipment",
+								"Exosuit Ammunition",
 								"Cyborg Upgrade Modules",
 								"Misc"
 								)
@@ -317,9 +318,8 @@
 /obj/machinery/mecha_part_fabricator/Topic(href, href_list)
 	if(..())
 		return
-	var/datum/topic_input/afilter = new /datum/topic_input(href,href_list)
 	if(href_list["part_set"])
-		var/tpart_set = afilter.getStr("part_set")
+		var/tpart_set = href_list["part_set"]
 		if(tpart_set)
 			if(tpart_set=="clear")
 				part_set = null
@@ -327,7 +327,7 @@
 				part_set = tpart_set
 				screen = "parts"
 	if(href_list["part"])
-		var/T = afilter.getStr("part")
+		var/T = href_list["part"]
 		for(var/v in stored_research.researched_designs)
 			var/datum/design/D = SSresearch.techweb_design_by_id(v)
 			if(D.build_type & MECHFAB)
@@ -338,7 +338,7 @@
 						add_to_queue(D)
 					break
 	if(href_list["add_to_queue"])
-		var/T = afilter.getStr("add_to_queue")
+		var/T = href_list["add_to_queue"]
 		for(var/v in stored_research.researched_designs)
 			var/datum/design/D = SSresearch.techweb_design_by_id(v)
 			if(D.build_type & MECHFAB)
@@ -347,10 +347,10 @@
 					break
 		return update_queue_on_page()
 	if(href_list["remove_from_queue"])
-		remove_from_queue(afilter.getNum("remove_from_queue"))
+		remove_from_queue(text2num(href_list["remove_from_queue"]))
 		return update_queue_on_page()
 	if(href_list["partset_to_queue"])
-		add_part_set_to_queue(afilter.get("partset_to_queue"))
+		add_part_set_to_queue(href_list["partset_to_queue"])
 		return update_queue_on_page()
 	if(href_list["process_queue"])
 		spawn(0)
@@ -364,8 +364,8 @@
 	if(href_list["screen"])
 		screen = href_list["screen"]
 	if(href_list["queue_move"] && href_list["index"])
-		var/index = afilter.getNum("index")
-		var/new_index = index + afilter.getNum("queue_move")
+		var/index = text2num(href_list["index"])
+		var/new_index = index + text2num(href_list["queue_move"])
 		if(isnum(index) && isnum(new_index) && ISINTEGER(index) && ISINTEGER(new_index))
 			if(ISINRANGE(new_index,1,queue.len))
 				queue.Swap(index,new_index)
@@ -376,7 +376,7 @@
 	if(href_list["sync"])
 		sync()
 	if(href_list["part_desc"])
-		var/T = afilter.getStr("part_desc")
+		var/T = href_list["part_desc"]
 		for(var/v in stored_research.researched_designs)
 			var/datum/design/D = SSresearch.techweb_design_by_id(v)
 			if(D.build_type & MECHFAB)

code/game/mecha/mecha.dm

@@ -867,7 +867,7 @@
 	return
 
 /obj/mecha/proc/moved_inside(mob/living/carbon/human/H)
-	if(H && H.client && H in range(1))
+	if(H?.client && (H in range(1)))
 		occupant = H
 		H.forceMove(src)
 		H.update_mouse_pointer()
@@ -1070,3 +1070,53 @@
 	if(occupant_sight_flags)
 		if(user == occupant)
 			user.sight |= occupant_sight_flags
+
+///////////////////////
+////// Ammo stuff /////
+///////////////////////
+
+/obj/mecha/proc/ammo_resupply(var/obj/item/mecha_ammo/A, mob/user,var/fail_chat_override = FALSE)
+	if(!A.rounds)
+		if(!fail_chat_override)
+			to_chat(user, "<span class='warning'>This box of ammo is empty!</span>")
+		return FALSE
+	var/ammo_needed
+	var/found_gun
+	for(var/obj/item/mecha_parts/mecha_equipment/weapon/ballistic/gun in equipment)
+		ammo_needed = 0
+
+		if(istype(gun, /obj/item/mecha_parts/mecha_equipment/weapon/ballistic) && gun.ammo_type == A.ammo_type)
+			found_gun = TRUE
+			if(A.direct_load)
+				ammo_needed = initial(gun.projectiles) - gun.projectiles
+			else
+				ammo_needed = gun.projectiles_cache_max - gun.projectiles_cache
+
+			if(ammo_needed)
+				if(ammo_needed < A.rounds)
+					if(A.direct_load)
+						gun.projectiles = gun.projectiles + ammo_needed
+					else
+						gun.projectiles_cache = gun.projectiles_cache + ammo_needed
+					playsound(get_turf(user),A.load_audio,50,1)
+					to_chat(user, "<span class='notice'>You add [ammo_needed] [A.round_term][ammo_needed > 1?"s":""] to the [gun.name]</span>")
+					A.rounds = A.rounds - ammo_needed
+					A.update_name()
+					return TRUE
+
+				else
+					if(A.direct_load)
+						gun.projectiles = gun.projectiles + A.rounds
+					else
+						gun.projectiles_cache = gun.projectiles_cache + A.rounds
+					playsound(get_turf(user),A.load_audio,50,1)
+					to_chat(user, "<span class='notice'>You add [A.rounds] [A.round_term][A.rounds > 1?"s":""] to the [gun.name]</span>")
+					A.rounds = 0
+					A.update_name()
+					return TRUE
+	if(!fail_chat_override)
+		if(found_gun)
+			to_chat(user, "<span class='notice'>You can't fit any more ammo of this type!</span>")
+		else
+			to_chat(user, "<span class='notice'>None of the equipment on this exosuit can use this ammo!</span>")
+	return FALSE

code/game/mecha/mecha_construction_paths.dm

@@ -116,7 +116,7 @@
 
 		//9
 		list(
-			"key" = /obj/item/stock_parts/cell,
+			"key" = /obj/item/stock_parts/scanning_module,
 			"action" = ITEM_MOVE_INSIDE,
 			"back_key" = TOOL_SCREWDRIVER,
 			"desc" = "Peripherals control module is secured."
@@ -126,10 +126,40 @@
 		list(
 			"key" = TOOL_SCREWDRIVER,
 			"back_key" = TOOL_CROWBAR,
-			"desc" = "The power cell is installed."
+			"desc" = "The scanner module is installed."
 		),
 
 		//11
+		list(
+			"key" = /obj/item/stock_parts/capacitor,
+			"action" = ITEM_MOVE_INSIDE,
+			"back_key" = TOOL_SCREWDRIVER,
+			"desc" = "Scanner module is secured."
+		),
+
+		//12
+		list(
+			"key" = TOOL_SCREWDRIVER,
+			"back_key" = TOOL_CROWBAR,
+			"desc" = "Capacitor is installed."
+		),
+
+		//13
+		list(
+			"key" = /obj/item/stock_parts/cell,
+			"action" = ITEM_MOVE_INSIDE,
+			"back_key" = TOOL_SCREWDRIVER,
+			"desc" = "Capacitor is secured."
+		),
+
+		//14
+		list(
+			"key" = TOOL_SCREWDRIVER,
+			"back_key" = TOOL_CROWBAR,
+			"desc" = "The power cell is installed."
+		),
+
+		//15
 		list(
 			"key" = /obj/item/stack/sheet/metal,
 			"amount" = 5,
@@ -137,21 +167,21 @@
 			"desc" = "The power cell is secured."
 		),
 
-		//12
+		//16
 		list(
 			"key" = TOOL_WRENCH,
 			"back_key" = TOOL_CROWBAR,
 			"desc" = "Internal armor is installed."
 		),
 
-		//13
+		//17
 		list(
 			"key" = TOOL_WELDER,
 			"back_key" = TOOL_WRENCH,
 			"desc" = "Internal armor is wrenched."
 		),
 
-		//14
+		//18
 		list(
 			"key" = /obj/item/stack/sheet/plasteel,
 			"amount" = 5,
@@ -159,14 +189,14 @@
 			"desc" = "Internal armor is welded."
 		),
 
-		//15
+		//19
 		list(
 			"key" = TOOL_WRENCH,
 			"back_key" = TOOL_CROWBAR,
 			"desc" = "External armor is installed."
 		),
 
-		//16
+		//20
 		list(
 			"key" = TOOL_WELDER,
 			"back_key" = TOOL_WRENCH,
@@ -222,36 +252,56 @@
 			else
 				user.visible_message("[user] unfastens the peripherals control module.", "<span class='notice'>You unfasten the peripherals control module.</span>")
 		if(10)
+			if(diff==FORWARD)
+				user.visible_message("[user] secures the scanner module.", "<span class='notice'>You secure the scanner module.</span>")
+			else
+				user.visible_message("[user] removes the scanner module from [parent].", "<span class='notice'>You remove the scanner module from [parent].</span>")
+		if(11)
+			if(diff==FORWARD)
+				user.visible_message("[user] installs [I] to [parent].", "<span class='notice'>You install [I] to [parent].</span>")
+			else
+				user.visible_message("[user] unfastens the scanner module.", "<span class='notice'>You unfasten the scanner module.</span>")
+		if(12)
+			if(diff==FORWARD)
+				user.visible_message("[user] secures [I].", "<span class='notice'>You secure [I].</span>")
+			else
+				user.visible_message("[user] removes the capacitor from [parent].", "<span class='notice'>You remove the capacitor from [parent].</span>")
+		if(13)
+			if(diff==FORWARD)
+				user.visible_message("[user] installs [I].", "<span class='notice'>You install [I].</span>")
+			else
+				user.visible_message("[user] unsecures the capacitor from [parent].", "<span class='notice'>You unsecure the capacitor from [parent].</span>")
+		if(14)
 			if(diff==FORWARD)
 				user.visible_message("[user] secures the power cell.", "<span class='notice'>You secure the power cell.</span>")
 			else
 				user.visible_message("[user] pries the power cell from [parent].", "<span class='notice'>You pry the power cell from [parent].</span>")
-		if(11)
+		if(15)
 			if(diff==FORWARD)
 				user.visible_message("[user] installs the internal armor layer to [parent].", "<span class='notice'>You install the internal armor layer to [parent].</span>")
 			else
 				user.visible_message("[user] unfastens the power cell.", "<span class='notice'>You unfasten the power cell.</span>")
-		if(12)
+		if(16)
 			if(diff==FORWARD)
 				user.visible_message("[user] secures the internal armor layer.", "<span class='notice'>You secure the internal armor layer.</span>")
 			else
 				user.visible_message("[user] pries internal armor layer from [parent].", "<span class='notice'>You pry internal armor layer from [parent].</span>")
-		if(13)
+		if(17)
 			if(diff==FORWARD)
 				user.visible_message("[user] welds the internal armor layer to [parent].", "<span class='notice'>You weld the internal armor layer to [parent].</span>")
 			else
 				user.visible_message("[user] unfastens the internal armor layer.", "<span class='notice'>You unfasten the internal armor layer.</span>")
-		if(14)
+		if(18)
 			if(diff==FORWARD)
 				user.visible_message("[user] installs the external reinforced armor layer to [parent].", "<span class='notice'>You install the external reinforced armor layer to [parent].</span>")
 			else
 				user.visible_message("[user] cuts the internal armor layer from [parent].", "<span class='notice'>You cut the internal armor layer from [parent].</span>")
-		if(15)
+		if(19)
 			if(diff==FORWARD)
 				user.visible_message("[user] secures the external armor layer.", "<span class='notice'>You secure the external reinforced armor layer.</span>")
 			else
 				user.visible_message("[user] pries external armor layer from [parent].", "<span class='notice'>You pry external armor layer from [parent].</span>")
-		if(16)
+		if(20)
 			if(diff==FORWARD)
 				user.visible_message("[user] welds the external armor layer to [parent].", "<span class='notice'>You weld the external armor layer to [parent].</span>")
 			else
@@ -629,7 +679,7 @@
 
 		//9
 		list(
-			"key" = /obj/item/stock_parts/cell,
+			"key" = /obj/item/stock_parts/scanning_module,
 			"action" = ITEM_MOVE_INSIDE,
 			"back_key" = TOOL_SCREWDRIVER,
 			"desc" = "Peripherals control module is secured."
@@ -639,10 +689,40 @@
 		list(
 			"key" = TOOL_SCREWDRIVER,
 			"back_key" = TOOL_CROWBAR,
-			"desc" = "The power cell is installed."
+			"desc" = "The scanner module is installed."
 		),
 
 		//11
+		list(
+			"key" = /obj/item/stock_parts/capacitor,
+			"action" = ITEM_MOVE_INSIDE,
+			"back_key" = TOOL_SCREWDRIVER,
+			"desc" = "The scanner module is secured."
+		),
+
+		//12
+		list(
+			"key" = TOOL_SCREWDRIVER,
+			"back_key" = TOOL_CROWBAR,
+			"desc" = "The capacitor is installed."
+		),
+
+		//13
+		list(
+			"key" = /obj/item/stock_parts/cell,
+			"action" = ITEM_MOVE_INSIDE,
+			"back_key" = TOOL_SCREWDRIVER,
+			"desc" = "The capacitor is secured."
+		),
+
+		//14
+		list(
+			"key" = TOOL_SCREWDRIVER,
+			"back_key" = TOOL_CROWBAR,
+			"desc" = "The power cell is installed."
+		),
+
+		//15
 		list(
 			"key" = /obj/item/stack/sheet/plasteel,
 			"amount" = 5,
@@ -650,21 +730,21 @@
 			"desc" = "The power cell is secured."
 		),
 
-		//12
+		//16
 		list(
 			"key" = TOOL_WRENCH,
 			"back_key" = TOOL_CROWBAR,
 			"desc" = "Internal armor is installed."
 		),
 
-		//13
+		//17
 		list(
 			"key" = TOOL_WELDER,
 			"back_key" = TOOL_WRENCH,
 			"desc" = "Internal armor is wrenched."
 		),
 
-		//14
+		//18
 		list(
 			"key" = /obj/item/stack/sheet/plasteel,
 			"amount" = 5,
@@ -672,7 +752,7 @@
 			"desc" = "Internal armor is welded."
 		),
 
-		//15
+		//19
 		list(
 			"key" = /obj/item/stack/sheet/plasteel,
 			"amount" = 5,
@@ -680,14 +760,14 @@
 			"desc" = "External armor is being installed."
 		),
 
-		//16
+		//20
 		list(
 			"key" = TOOL_WRENCH,
 			"back_key" = TOOL_CROWBAR,
 			"desc" = "External armor is installed."
 		),
 
-		//17
+		//21
 		list(
 			"key" = TOOL_WELDER,
 			"back_key" = TOOL_WRENCH,
@@ -744,41 +824,61 @@
 			else
 				user.visible_message("[user] unfastens the peripherals control module.", "<span class='notice'>You unfasten the peripherals control module.</span>")
 		if(10)
+			if(diff==FORWARD)
+				user.visible_message("[user] secures the scanner module.", "<span class='notice'>You secure the scanner module.</span>")
+			else
+				user.visible_message("[user] removes the scanner module from [parent].", "<span class='notice'>You remove the scanner module from [parent].</span>")
+		if(12)
+			if(diff==FORWARD)
+				user.visible_message("[user] installs [I] to [parent].", "<span class='notice'>You install [I] to [parent].</span>")
+			else
+				user.visible_message("[user] unfastens the scanner module.", "<span class='notice'>You unfasten the scanner module.</span>")
+		if(13)
+			if(diff==FORWARD)
+				user.visible_message("[user] secures the capacitor.", "<span class='notice'>You secure the capacitor.</span>")
+			else
+				user.visible_message("[user] removes the capacitor from [parent].", "<span class='notice'>You remove the capacitor from [parent].</span>")
+		if(14)
+			if(diff==FORWARD)
+				user.visible_message("[user] installs [I] into [parent].", "<span class='notice'>You install [I] into [parent].</span>")
+			else
+				user.visible_message("[user] unfastens the capacitor.", "<span class='notice'>You unfasten the capacitor.</span>")
+		if(15)
 			if(diff==FORWARD)
 				user.visible_message("[user] secures the power cell.", "<span class='notice'>You secure the power cell.</span>")
 			else
 				user.visible_message("[user] pries the power cell from [parent].", "<span class='notice'>You pry the power cell from [parent].</span>")
-		if(11)
+		if(16)
 			if(diff==FORWARD)
 				user.visible_message("[user] installs the internal armor layer to [parent].", "<span class='notice'>You install the internal armor layer to [parent].</span>")
 			else
 				user.visible_message("[user] unfastens the power cell.", "<span class='notice'>You unfasten the power cell.</span>")
-		if(12)
+		if(17)
 			if(diff==FORWARD)
 				user.visible_message("[user] secures the internal armor layer.", "<span class='notice'>You secure the internal armor layer.</span>")
 			else
 				user.visible_message("[user] pries internal armor layer from [parent].", "<span class='notice'>You pry internal armor layer from [parent].</span>")
-		if(13)
+		if(18)
 			if(diff==FORWARD)
 				user.visible_message("[user] welds the internal armor layer to [parent].", "<span class='notice'>You weld the internal armor layer to [parent].</span>")
 			else
 				user.visible_message("[user] unfastens the internal armor layer.", "<span class='notice'>You unfasten the internal armor layer.</span>")
-		if(14)
+		if(19)
 			if(diff==FORWARD)
 				user.visible_message("[user] starts to install the external armor layer to [parent].", "<span class='notice'>You install the external armor layer to [parent].</span>")
 			else
 				user.visible_message("[user] cuts the internal armor layer from [parent].", "<span class='notice'>You cut the internal armor layer from [parent].</span>")
-		if(15)
+		if(20)
 			if(diff==FORWARD)
 				user.visible_message("[user] installs the external reinforced armor layer to [parent].", "<span class='notice'>You install the external reinforced armor layer to [parent].</span>")
 			else
 				user.visible_message("[user] removes the external armor from [parent].", "<span class='notice'>You remove the external armor from [parent].</span>")
-		if(16)
+		if(21)
 			if(diff==FORWARD)
 				user.visible_message("[user] secures the external armor layer.", "<span class='notice'>You secure the external reinforced armor layer.</span>")
 			else
 				user.visible_message("[user] pries external armor layer from [parent].", "<span class='notice'>You pry external armor layer from [parent].</span>")
-		if(17)
+		if(22)
 			if(diff==FORWARD)
 				user.visible_message("[user] welds the external armor layer to [parent].", "<span class='notice'>You weld the external armor layer to [parent].</span>")
 			else
@@ -796,6 +896,7 @@
 		/obj/item/mecha_parts/part/honker_head
 	)
 
+
 /datum/component/construction/mecha/honker
 	result = /obj/mecha/combat/honker
 	steps = list(
@@ -837,41 +938,70 @@
 			"key" = /obj/item/bikehorn
 		),
 
+		//6
+		list(
+			"key" = /obj/item/stock_parts/scanning_module,
+			"action" = ITEM_MOVE_INSIDE
+		),
+
 		//8
+		list(
+			"key" = /obj/item/bikehorn
+		),
+
+		//9
+		list(
+			"key" = /obj/item/stock_parts/capacitor,
+			"action" = ITEM_MOVE_INSIDE
+		),
+
+		//10
+		list(
+			"key" = /obj/item/bikehorn
+		),
+
+		//11
 		list(
 			"key" = /obj/item/stock_parts/cell,
 			"action" = ITEM_MOVE_INSIDE
 		),
 
-		//9
+		//12
 		list(
 			"key" = /obj/item/bikehorn
 		),
 
-		//10
+		//13
 		list(
 			"key" = /obj/item/clothing/mask/gas/clown_hat,
 			"action" = ITEM_DELETE
 		),
 
-		//11
+		//14
 		list(
 			"key" = /obj/item/bikehorn
 		),
 
-		//12
+		//15
 		list(
 			"key" = /obj/item/clothing/shoes/clown_shoes,
 			"action" = ITEM_DELETE
 		),
 
-		//13
+		//16
 		list(
 			"key" = /obj/item/bikehorn
 		),
 	)
 
 // HONK doesn't have any construction step icons, so we just set an icon once.
+/datum/component/construction/mecha/honker/update_parent(step_index)
+	if(step_index == 1)
+		var/atom/parent_atom = parent
+		parent_atom.icon = 'icons/mecha/mech_construct.dmi'
+		parent_atom.icon_state = "honker_chassis"
+	..()
+// HONK doesn't have any construction step icons, so we just set an icon once.
 /datum/component/construction/mecha/honker/update_parent(step_index)
 	if(step_index == 1)
 		var/atom/parent_atom = parent
@@ -898,8 +1028,12 @@
 		if(8)
 			user.visible_message("[user] installs [I] into [parent].", "<span class='notice'>You install [I] into [parent].</span>")
 		if(10)
-			user.visible_message("[user] puts [I] on [parent].", "<span class='notice'>You put [I] on [parent].</span>")
+			user.visible_message("[user] installs [I] into [parent].", "<span class='notice'>You install [I] into [parent].</span>")
 		if(12)
+			user.visible_message("[user] installs [I] into [parent].", "<span class='notice'>You install [I] into [parent].</span>")
+		if(14)
+			user.visible_message("[user] puts [I] on [parent].", "<span class='notice'>You put [I] on [parent].</span>")
+		if(16)
 			user.visible_message("[user] puts [I] on [parent].", "<span class='notice'>You put [I] on [parent].</span>")
 	return TRUE
 
@@ -1626,10 +1760,9 @@
 			"back_key" = TOOL_CROWBAR,
 			"desc" = "Peripherals control module is installed."
 		),
-
 		//9
 		list(
-			"key" = /obj/item/stock_parts/cell,
+			"key" = /obj/item/stock_parts/scanning_module,
 			"action" = ITEM_MOVE_INSIDE,
 			"back_key" = TOOL_SCREWDRIVER,
 			"desc" = "Peripherals control module is secured."
@@ -1639,10 +1772,40 @@
 		list(
 			"key" = TOOL_SCREWDRIVER,
 			"back_key" = TOOL_CROWBAR,
-			"desc" = "The power cell is installed."
+			"desc" = "Scanner module is installed."
 		),
 
 		//11
+		list(
+			"key" = /obj/item/stock_parts/capacitor,
+			"action" = ITEM_MOVE_INSIDE,
+			"back_key" = TOOL_SCREWDRIVER,
+			"desc" = "Scanner module is secured."
+		),
+
+		//12
+		list(
+			"key" = TOOL_SCREWDRIVER,
+			"back_key" = TOOL_CROWBAR,
+			"desc" = "Capacitor is installed."
+		),
+
+		//13
+		list(
+			"key" = /obj/item/stock_parts/cell,
+			"action" = ITEM_MOVE_INSIDE,
+			"back_key" = TOOL_SCREWDRIVER,
+			"desc" = "Capacitor is secured."
+		),
+
+		//11
+		list(
+			"key" = TOOL_SCREWDRIVER,
+			"back_key" = TOOL_CROWBAR,
+			"desc" = "The power cell is installed."
+		),
+
+		//12
 		list(
 			"key" = /obj/item/stack/sheet/metal,
 			"amount" = 5,
@@ -1650,21 +1813,21 @@
 			"desc" = "The power cell is secured."
 		),
 
-		//12
+		//13
 		list(
 			"key" = TOOL_WRENCH,
 			"back_key" = TOOL_CROWBAR,
 			"desc" = "Internal armor is installed."
 		),
 
-		//13
+		//14
 		list(
 			"key" = TOOL_WELDER,
 			"back_key" = TOOL_WRENCH,
 			"desc" = "Internal armor is wrenched."
 		),
 
-		//14
+		//15
 		list(
 			"key" = /obj/item/stack/sheet/plasteel,
 			"amount" = 5,
@@ -1672,14 +1835,14 @@
 			"desc" = "Internal armor is welded."
 		),
 
-		//15
+		//16
 		list(
 			"key" = TOOL_WRENCH,
 			"back_key" = TOOL_CROWBAR,
 			"desc" = "External armor is installed."
 		),
 
-		//16
+		//17
 		list(
 			"key" = TOOL_WELDER,
 			"back_key" = TOOL_WRENCH,
@@ -1736,36 +1899,56 @@
 			else
 				user.visible_message("[user] unfastens the peripherals control module.", "<span class='notice'>You unfasten the peripherals control module.</span>")
 		if(10)
+			if(diff==FORWARD)
+				user.visible_message("[user] secures the scanner module.", "<span class='notice'>You secure the scanner module.</span>")
+			else
+				user.visible_message("[user] removes the scanner module from [parent].", "<span class='notice'>You remove the scanner module from [parent].</span>")
+		if(11)
+			if(diff==FORWARD)
+				user.visible_message("[user] installs [I] to [parent].", "<span class='notice'>You install [I] to [parent].</span>")
+			else
+				user.visible_message("[user] unfastens the scanner module.", "<span class='notice'>You unfasten the scanner module.</span>")
+		if(12)
+			if(diff==FORWARD)
+				user.visible_message("[user] secures the capacitor.", "<span class='notice'>You secure the capacitor.</span>")
+			else
+				user.visible_message("[user] removes the capacitor from [parent].", "<span class='notice'>You remove the capacitor from [parent].</span>")
+		if(13)
+			if(diff==FORWARD)
+				user.visible_message("[user] installs [I] into [parent].", "<span class='notice'>You install [I] into [parent].</span>")
+			else
+				user.visible_message("[user] unfastens the capacitor.", "<span class='notice'>You unfasten the capacitor.</span>")
+		if(14)
 			if(diff==FORWARD)
 				user.visible_message("[user] secures the power cell.", "<span class='notice'>You secure the power cell.</span>")
 			else
 				user.visible_message("[user] pries the power cell from [parent].", "<span class='notice'>You pry the power cell from [parent].</span>")
-		if(11)
+		if(15)
 			if(diff==FORWARD)
 				user.visible_message("[user] installs the internal armor layer to [parent].", "<span class='notice'>You install the internal armor layer to [parent].</span>")
 			else
 				user.visible_message("[user] unfastens the power cell.", "<span class='notice'>You unfasten the power cell.</span>")
-		if(12)
+		if(16)
 			if(diff==FORWARD)
 				user.visible_message("[user] secures the internal armor layer.", "<span class='notice'>You secure the internal armor layer.</span>")
 			else
 				user.visible_message("[user] pries internal armor layer from [parent].", "<span class='notice'>You pry internal armor layer from [parent].</span>")
-		if(13)
+		if(17)
 			if(diff==FORWARD)
 				user.visible_message("[user] welds the internal armor layer to [parent].", "<span class='notice'>You weld the internal armor layer to [parent].</span>")
 			else
 				user.visible_message("[user] unfastens the internal armor layer.", "<span class='notice'>You unfasten the internal armor layer.</span>")
-		if(14)
+		if(18)
 			if(diff==FORWARD)
 				user.visible_message("[user] installs the external armor layer to [parent].", "<span class='notice'>You install the external reinforced armor layer to [parent].</span>")
 			else
 				user.visible_message("[user] cuts the internal armor layer from [parent].", "<span class='notice'>You cut the internal armor layer from [parent].</span>")
-		if(15)
+		if(19)
 			if(diff==FORWARD)
 				user.visible_message("[user] secures the external armor layer.", "<span class='notice'>You secure the external reinforced armor layer.</span>")
 			else
 				user.visible_message("[user] pries the external armor layer from [parent].", "<span class='notice'>You pry the external armor layer from [parent].</span>")
-		if(16)
+		if(20)
 			if(diff==FORWARD)
 				user.visible_message("[user] welds the external armor layer to [parent].", "<span class='notice'>You weld the external armor layer to [parent].</span>")
 			else

code/game/mecha/mecha_control_console.dm

@@ -39,21 +39,24 @@
 /obj/machinery/computer/mecha/Topic(href, href_list)
 	if(..())
 		return
-	var/datum/topic_input/afilter = new /datum/topic_input(href,href_list)
 	if(href_list["send_message"])
-		var/obj/item/mecha_parts/mecha_tracking/MT = afilter.getObj("send_message")
+		var/obj/item/mecha_parts/mecha_tracking/MT = locate(href_list["send_message"])
+		if (!istype(MT))
+			return
 		var/message = stripped_input(usr,"Input message","Transmit message")
 		var/obj/mecha/M = MT.in_mecha()
 		if(trim(message) && M)
 			M.occupant_message(message)
 		return
 	if(href_list["shock"])
-		var/obj/item/mecha_parts/mecha_tracking/MT = afilter.getObj("shock")
-		MT.shock()
+		var/obj/item/mecha_parts/mecha_tracking/MT = locate(href_list["shock"])
+		if (istype(MT))
+			MT.shock()
 	if(href_list["get_log"])
-		var/obj/item/mecha_parts/mecha_tracking/MT = afilter.getObj("get_log")
-		stored_data = MT.get_mecha_log()
-		screen = 1
+		var/obj/item/mecha_parts/mecha_tracking/MT = locate(href_list["get_log"])
+		if(istype(MT))
+			stored_data = MT.get_mecha_log()
+			screen = 1
 	if(href_list["return"])
 		screen = 0
 	updateUsrDialog()

code/game/mecha/mecha_defense.dm

@@ -172,6 +172,10 @@
 			to_chat(user, "[src]-[W] interface initialization failed.")
 		return
 
+	if(istype(W, /obj/item/mecha_ammo))
+		ammo_resupply(W, user)
+		return
+
 	if(istype(W, /obj/item/mecha_parts/mecha_equipment))
 		var/obj/item/mecha_parts/mecha_equipment/E = W
 		spawn()

code/game/mecha/mecha_topic.dm

@@ -221,73 +221,71 @@
 	if(usr.incapacitated())
 		return
 
-	var/datum/topic_input/afilter = new /datum/topic_input(href,href_list)
-
 	if(in_range(src, usr))
+		var/obj/item/card/id/id_card
+		if (href_list["id_card"])
+			id_card = locate(href_list["id_card"])
+			if (!istype(id_card))
+				return
 
 		if(href_list["req_access"] && add_req_access)
-			output_access_dialog(afilter.getObj("id_card"),afilter.getMob("user"))
+			output_access_dialog(id_card, usr)
 
 		if(href_list["maint_access"] && maint_access)
-			var/mob/user = afilter.getMob("user")
-			if(user)
-				if(state==0)
-					state = 1
-					to_chat(user, "The securing bolts are now exposed.")
-				else if(state==1)
-					state = 0
-					to_chat(user, "The securing bolts are now hidden.")
-				output_maintenance_dialog(afilter.getObj("id_card"),user)
+			if(state==0)
+				state = 1
+				to_chat(usr, "The securing bolts are now exposed.")
+			else if(state==1)
+				state = 0
+				to_chat(usr, "The securing bolts are now hidden.")
+			output_maintenance_dialog(id_card, usr)
 
 		if(href_list["set_internal_tank_valve"] && state >=1)
-			var/mob/user = afilter.getMob("user")
-			if(user)
-				var/new_pressure = input(user,"Input new output pressure","Pressure setting",internal_tank_valve) as num
-				if(new_pressure)
-					internal_tank_valve = new_pressure
-					to_chat(user, "The internal pressure valve has been set to [internal_tank_valve]kPa.")
+			var/new_pressure = input(usr,"Input new output pressure","Pressure setting",internal_tank_valve) as num
+			if(new_pressure)
+				internal_tank_valve = new_pressure
+				to_chat(usr, "The internal pressure valve has been set to [internal_tank_valve]kPa.")
 
-		if(href_list["add_req_access"] && add_req_access && afilter.getObj("id_card"))
-			operation_req_access += afilter.getNum("add_req_access")
-			output_access_dialog(afilter.getObj("id_card"),afilter.getMob("user"))
+		if(href_list["add_req_access"] && add_req_access)
+			operation_req_access += text2num(href_list["add_req_access"])
+			output_access_dialog(id_card, usr)
 
-		if(href_list["del_req_access"] && add_req_access && afilter.getObj("id_card"))
-			operation_req_access -= afilter.getNum("del_req_access")
-			output_access_dialog(afilter.getObj("id_card"),afilter.getMob("user"))
+		if(href_list["del_req_access"] && add_req_access)
+			operation_req_access -= text2num(href_list["add_req_access"])
+			output_access_dialog(id_card, usr)
 
 		if(href_list["finish_req_access"])
 			add_req_access = 0
-			var/mob/user = afilter.getMob("user")
-			user << browse(null,"window=exosuit_add_access")
+			usr << browse(null,"window=exosuit_add_access")
 
 	if(usr != occupant)
 		return
 
 	if(href_list["update_content"])
-		send_byjax(src.occupant,"exosuit.browser","content",src.get_stats_part())
+		send_byjax(usr,"exosuit.browser","content",src.get_stats_part())
 
 	if(href_list["select_equip"])
-		var/obj/item/mecha_parts/mecha_equipment/equip = afilter.getObj("select_equip")
+		var/obj/item/mecha_parts/mecha_equipment/equip = locate(href_list["select_equip"]) in src
 		if(equip && equip.selectable)
-			src.selected = equip
-			src.occupant_message("You switch to [equip]")
-			src.visible_message("[src] raises [equip]")
-			send_byjax(src.occupant,"exosuit.browser","eq_list",src.get_equipment_list())
+			selected = equip
+			occupant_message("You switch to [equip]")
+			visible_message("[src] raises [equip]")
+			send_byjax(usr, "exosuit.browser","eq_list", get_equipment_list())
 
 	if(href_list["rmictoggle"])
 		radio.broadcasting = !radio.broadcasting
-		send_byjax(src.occupant,"exosuit.browser","rmicstate",(radio.broadcasting?"Engaged":"Disengaged"))
+		send_byjax(usr,"exosuit.browser","rmicstate",(radio.broadcasting?"Engaged":"Disengaged"))
 
 	if(href_list["rspktoggle"])
 		radio.listening = !radio.listening
-		send_byjax(src.occupant,"exosuit.browser","rspkstate",(radio.listening?"Engaged":"Disengaged"))
+		send_byjax(usr,"exosuit.browser","rspkstate",(radio.listening?"Engaged":"Disengaged"))
 
 	if(href_list["rfreq"])
-		var/new_frequency = (radio.frequency + afilter.getNum("rfreq"))
+		var/new_frequency = (radio.frequency + text2num(href_list["rfreq"]))
 		if (!radio.freerange || (radio.frequency < MIN_FREE_FREQ || radio.frequency > MAX_FREE_FREQ))
 			new_frequency = sanitize_frequency(new_frequency)
 		radio.set_frequency(new_frequency)
-		send_byjax(src.occupant,"exosuit.browser","rfreq","[format_frequency(radio.frequency)]")
+		send_byjax(usr,"exosuit.browser","rfreq","[format_frequency(radio.frequency)]")
 
 	if (href_list["view_log"])
 		src.occupant << browse(src.get_log_html(), "window=exosuit_log")
@@ -302,14 +300,14 @@
 
 	if (href_list["toggle_id_upload"])
 		add_req_access = !add_req_access
-		send_byjax(src.occupant,"exosuit.browser","t_id_upload","[add_req_access?"L":"Unl"]ock ID upload panel")
+		send_byjax(usr,"exosuit.browser","t_id_upload","[add_req_access?"L":"Unl"]ock ID upload panel")
 
 	if(href_list["toggle_maint_access"])
 		if(state)
 			occupant_message("<span class='danger'>Maintenance protocols in effect</span>")
 			return
 		maint_access = !maint_access
-		send_byjax(src.occupant,"exosuit.browser","t_maint_access","[maint_access?"Forbid":"Permit"] maintenance protocols")
+		send_byjax(usr,"exosuit.browser","t_maint_access","[maint_access?"Forbid":"Permit"] maintenance protocols")
 
 	if (href_list["toggle_port_connection"])
 		if(internal_tank.connected_port)

code/game/mecha/working/ripley.dm

@@ -146,7 +146,7 @@
 	..()
 	if(href_list["drop_from_cargo"])
 		var/obj/O = locate(href_list["drop_from_cargo"])
-		if(O && O in src.cargo)
+		if(O && (O in cargo))
 			occupant_message("<span class='notice'>You unload [O].</span>")
 			O.forceMove(drop_location())
 			cargo -= O