[MIRROR] mobile defibrillator mount (#2512) (#3342)

* mobile defibrillator mount (#83000)

## About The Pull Request


![image](https://github.com/tgstation/tgstation/assets/70376633/e8650bc6-e915-499c-8a63-eba0a70b4a96)

![image](https://github.com/tgstation/tgstation/assets/70376633/14a95345-e436-43c7-b4a7-de2502fc59cc)


5 iron and 1 sheet of silver and 15 cable to craft

its a defib mount but mobile, thats basically it

## Why It's Good For The Game

good for maps where there are no good spots to place wall defib mounts
or if you cant or dont want to take off your backpack (maybe using a
modsuit?) and theres no defib mount nearby


## Changelog
:cl:
add: mobile defibrillator mount
/:cl:

* mobile defibrillator mount

---------

Co-authored-by: NovaBot <[email protected]>
Co-authored-by: jimmyl <[email protected]>
Co-authored-by: NovaBot13 <[email protected]>

code/datums/components/crafting/furniture.dm

@@ -47,3 +47,15 @@
 	tool_behaviors = list(TOOL_SCREWDRIVER)
 	category = CAT_FURNITURE
 	time = 5 SECONDS
+
+/datum/crafting_recipe/defib_mobile
+	name = "Mobile Defibrillator Mount"
+	reqs = list(
+		/obj/item/stack/sheet/mineral/silver = 1,
+		/obj/item/stack/sheet/iron = 5,
+		/obj/item/stack/cable_coil = 15,
+	)
+	result = /obj/machinery/defibrillator_mount/mobile
+	tool_behaviors = list(TOOL_SCREWDRIVER)
+	category = CAT_FURNITURE
+	time = 7 SECONDS

code/game/machinery/defibrillator_mount.dm

@@ -51,25 +51,23 @@ MAPPING_DIRECTIONAL_HELPERS(/obj/machinery/defibrillator_mount, 28)
 
 /obj/machinery/defibrillator_mount/update_overlays()
 	. = ..()
-
-	if(!defib)
+	if(isnull(defib))
 		return
 
-	. += "defib"
+	var/mutable_appearance/defib_overlay = mutable_appearance(icon, "defib", layer = layer+0.01, offset_spokesman = src)
 
 	if(defib.powered)
-		var/obj/item/stock_parts/cell/C = get_cell()
-		. += (defib.safety ? "online" : "emagged")
-		var/ratio = C.charge / C.maxcharge
-		ratio = CEILING(ratio * 4, 1) * 25
-		. += "charge[ratio]"
+		var/obj/item/stock_parts/cell/cell = defib.cell
+		var/mutable_appearance/safety = mutable_appearance(icon, defib.safety ? "online" : "emagged", offset_spokesman = src)
+		var/mutable_appearance/charge_overlay = mutable_appearance(icon, "charge[CEILING((cell.charge / cell.maxcharge) * 4, 1) * 25]", offset_spokesman = src)
+
+		defib_overlay.overlays += list(safety, charge_overlay)
 
 	if(clamps_locked)
-		. += "clamps"
+		var/mutable_appearance/clamps = mutable_appearance(icon, "clamps", offset_spokesman = src)
+		defib_overlay.overlays += clamps
 
-/obj/machinery/defibrillator_mount/get_cell()
-	if(defib)
-		return defib.get_cell()
+	. += defib_overlay
 
 //defib interaction
 /obj/machinery/defibrillator_mount/attack_hand(mob/living/user, list/modifiers)
@@ -220,3 +218,37 @@ MAPPING_DIRECTIONAL_HELPERS(/obj/machinery/defibrillator_mount, 28)
 	icon_state = "penlite_mount"
 	custom_materials = list(/datum/material/iron = SMALL_MATERIAL_AMOUNT * 3, /datum/material/glass = SMALL_MATERIAL_AMOUNT, /datum/material/silver = SMALL_MATERIAL_AMOUNT * 0.5)
 	result_path = /obj/machinery/defibrillator_mount/charging
+
+//mobile defib
+
+/obj/machinery/defibrillator_mount/mobile
+	name = "mobile defibrillator mount"
+	icon_state = "mobile"
+	anchored = FALSE
+	density = TRUE
+
+/obj/machinery/defibrillator_mount/mobile/Initialize(mapload)
+	. = ..()
+	AddElement(/datum/element/noisy_movement)
+
+/obj/machinery/defibrillator_mount/mobile/wrench_act_secondary(mob/living/user, obj/item/tool)
+	if(user.combat_mode)
+		return ..()
+	if(defib)
+		to_chat(user, span_warning("The mount can't be deconstructed while a defibrillator unit is loaded!"))
+		..()
+		return TRUE
+	balloon_alert(user, "deconstructing...")
+	tool.play_tool_sound(src)
+	if(tool.use_tool(src, user, 5 SECONDS))
+		playsound(loc, 'sound/items/deconstruct.ogg', 50, vary = TRUE)
+		deconstruct()
+	return TRUE
+
+/obj/machinery/defibrillator_mount/mobile/on_deconstruction(disassembled)
+	if(disassembled)
+		new /obj/item/stack/sheet/iron(drop_location(), 5)
+		new /obj/item/stack/sheet/mineral/silver(drop_location(), 1)
+		new /obj/item/stack/cable_coil(drop_location(), 15)
+	else
+		new /obj/item/stack/sheet/iron(drop_location(), 5)

code/game/objects/items/defib.dm

@@ -368,6 +368,7 @@
 	if(!req_defib)
 		return
 	RegisterSignal(user, COMSIG_MOVABLE_MOVED, PROC_REF(check_range))
+	RegisterSignal(defib.loc, COMSIG_MOVABLE_MOVED, PROC_REF(check_range))
 
 /obj/item/shockpaddles/Moved(atom/old_loc, movement_dir, forced, list/old_locs, momentum_change = TRUE)
 	. = ..()
@@ -434,6 +435,7 @@
 	. = ..()
 	if(user)
 		UnregisterSignal(user, COMSIG_MOVABLE_MOVED)
+		UnregisterSignal(defib.loc, COMSIG_MOVABLE_MOVED)
 	if(req_defib)
 		if(user)
 			to_chat(user, span_notice("The paddles snap back into the main unit."))