Exosuit Passenger Compartments (#7890)

* passenger compartments

* added to mechfab

code/modules/heavy_vehicle/equipment/medical.dm

@@ -57,6 +57,7 @@
 	idle_power_usage = 0
 	active_power_usage = 0 //It'd be hard to handle, so for now all power is consumed by mech sleeper object
 	interact_offline = TRUE
+	display_loading_message = FALSE
 
 /obj/machinery/sleeper/mounted/ui_interact(var/mob/user, var/ui_key = "main", var/datum/nanoui/ui = null, var/force_open = 1, var/datum/topic_state/state = mech_state)
 	. = ..()

code/modules/heavy_vehicle/equipment/utility.dm

@@ -383,4 +383,39 @@
 	src.damtype = "fire"
 	update_icon()
 	START_PROCESSING(SSprocessing, src)
-	..()
+	..()
+
+// Kinda hacky, but hey, avoids some severe shitcode later on - geeves
+/obj/item/mecha_equipment/sleeper/passenger_compartment
+	name = "\improper mounted passenger compartment"
+	desc = "An exosuit-mounted passenger compartment that can comfortably hold a single humanoid."
+	icon_state = "mecha_passenger_open"
+	mech_layer = MECH_GEAR_LAYER
+	restricted_hardpoints = list(HARDPOINT_LEFT_HAND, HARDPOINT_RIGHT_HAND)
+	restricted_software = null
+	origin_tech = list(TECH_MATERIAL = 2, TECH_ENGINEERING = 2)
+	passive_power_use = 15
+
+/obj/item/mecha_equipment/sleeper/passenger_compartment/uninstalled()
+	. = ..()
+	icon_state = "mecha_passenger_open"
+	update_icon()
+	owner.update_icon()
+
+/obj/item/mecha_equipment/sleeper/passenger_compartment/attack_self(var/mob/user)
+	if(!sleeper.occupant)
+		to_chat(user, span("warning", "There's no one to eject!"))
+	else
+		visible_message(span("notice", "\The [src] ejects [sleeper.occupant.name]."))
+		sleeper.go_out()
+		icon_state = "mecha_passenger_open"
+		update_icon()
+		owner.update_icon()
+	return
+
+/obj/item/mecha_equipment/sleeper/passenger_compartment/afterattack(var/atom/target, var/mob/living/user, var/inrange, var/params)
+	. = ..()
+	if(.)
+		icon_state = "mecha_passenger"
+		update_icon()
+		owner.update_icon()

code/modules/research/designs/mechfab/mechs/designs_exosuits.dm

@@ -346,3 +346,9 @@
 	id   = "mech_flare"
 	materials = list(DEFAULT_WALL_MATERIAL = 10000)
 	build_path = /obj/item/mecha_equipment/mounted_system/flarelauncher
+
+/datum/design/item/mechfab/exosuit/passenger_compartment
+	name = "mounted passenger compartment"
+	id = "mech_pass_comp"
+	materials = list(DEFAULT_WALL_MATERIAL = 10000)
+	build_path = /obj/item/mecha_equipment/sleeper/passenger_compartment