[MOSTLY MODULAR] Hardlight Rollerbed Medicell (#9394)

* ports over work from before

* makes the roller bed dissappear after a set while

stockpiling is bad

* adds icons and makes it so there is only one bed spawned per turf.

* adds item to techweb

* Update modular_skyrat/modules/modular_weapons/code/modules/projectiles/guns/energy/cell_based/medgun/medcells.dm

Co-authored-by: GoldenAlpharex <58045821+GoldenAlpharex@users.noreply.github.com>

* applies suggestions from code review

* Update medcells.dm

Co-authored-by: GoldenAlpharex <58045821+GoldenAlpharex@users.noreply.github.com>

code/modules/research/techweb/all_nodes.dm

@@ -931,6 +931,7 @@
 		"holopad",
 		//SKYRAT EDIT - ADDITION MEDIGUNS
 		"gownmedicell",
+		"bedmedicell",
 		//SKYRAT EDIT END
 		"vendatray",
 	)

modular_skyrat/modules/modular_weapons/code/modules/projectiles/guns/energy/cell_based/medgun/medcells.dm

@@ -376,6 +376,27 @@
 		return FALSE
 	. = ..()
 
+//Hardlight Rollerbed Medicell
+/obj/item/ammo_casing/energy/medical/utility/bed
+	projectile_type = /obj/projectile/energy/medical/utility/bed
+	select_name = "rollerbed"
+	select_color = "#00fff2"
+
+/obj/projectile/energy/medical/utility/bed
+	name = "hardlight bed field"
+
+/obj/projectile/energy/medical/utility/bed/on_hit(mob/living/target)
+	. = ..()
+	if(!istype(target, /mob/living/carbon/human)) //Only checks if they are human, it would make sense for this to work on the dead.
+		return FALSE
+	for(var/obj/structure/bed/roller/medigun in target.loc) //Prevents multiple beds from being spawned on the same turf
+		return FALSE
+	if(HAS_TRAIT(target, TRAIT_FLOORED) || target.resting) //Is the person already on the floor to begin with? Mostly a measure to prevent spamming.
+		new /obj/structure/bed/roller/medigun(target.loc)
+		return TRUE
+	else
+		return FALSE
+
 //Objects Used by medicells.
 /obj/item/clothing/suit/toggle/labcoat/hospitalgown/hardlight
 	name = "Hardlight Hospital Gown"
@@ -416,6 +437,39 @@
 	if(heals_left <= 0)
 		qdel(src)
 
+//Hardlight Roller Bed.
+/obj/structure/bed/roller/medigun
+	name = "Hardlight Roller Bed"
+	desc = "A Roller Bed made out of Hardlight"
+	icon = 'modular_skyrat/modules/modular_weapons/icons/obj/guns/mediguns/misc.dmi'
+	max_integrity = 1
+	buildstacktype = FALSE //It would not be good if people could use this to farm materials.
+	var/deploytime = 20 SECONDS //How long the roller beds lasts for without someone buckled to it.
+
+/obj/structure/bed/roller/medigun/Initialize()
+	. = ..()
+	addtimer(CALLBACK(src, .proc/check_bed), deploytime)
+
+/obj/structure/bed/roller/medigun/proc/check_bed() //Checks to see if anyone is buckled to the bed, if not the bed will qdel itself.
+	if(!has_buckled_mobs())
+		qdel(src) //Deletes the roller bed, mostly meant to prevent stockpiling and clutter
+		return TRUE //There is nothing on the bed.
+	else
+		return FALSE //There is something on the bed.
+
+/obj/structure/bed/roller/medigun/post_unbuckle_mob(mob/living/M)
+	. = ..()
+	qdel(src)
+
+/obj/structure/bed/roller/medigun/MouseDrop(over_object, src_location, over_location)
+	if(over_object == usr && Adjacent(usr))
+		if(!ishuman(usr) || !usr.canUseTopic(src, BE_CLOSE))
+			return FALSE
+		if(has_buckled_mobs())
+			return FALSE
+		usr.visible_message(span_notice("[usr] deactivates \the [src]."), span_notice("You deactivate \the [src]."))
+		qdel(src)
+
 //End of utility
 #undef UPGRADED_MEDICELL_PASSFLAGS
 #undef MINIMUM_TEMP_DIFFERENCE

modular_skyrat/modules/modular_weapons/code/modules/projectiles/guns/energy/cell_based/medgun/medguns.dm

@@ -239,6 +239,11 @@
 	icon_state = "salve"
 	ammo_type = /obj/item/ammo_casing/energy/medical/utility/salve
 
+/obj/item/weaponcell/medical/utility/bed
+	name = "Hardlight Roller Bed Medicell"
+	desc = "A medicell that summons a temporary roller bed under a patient already lying on the floor"
+	icon_state = "gown"
+	ammo_type = /obj/item/ammo_casing/energy/medical/utility/bed
 
 //Empty Medicell//
 /obj/item/device/custom_kit/empty_cell //Having the empty cell as an upgrade kit sounds jank, but it should work well.

modular_skyrat/modules/modular_weapons/code/modules/research/designs/mediguns.dm

@@ -121,6 +121,16 @@
 	category = list("Ammo")
 	departmental_flags = DEPARTMENTAL_FLAG_MEDICAL
 
+/datum/design/bedmedicell
+	name = "Hardlight Roller Bed Medicell"
+	desc = "A Medicell that deploys a hardlight roller bed under a patient lying down."
+	id = "bedmedicell"
+	build_type = PROTOLATHE | AWAY_LATHE
+	materials = list(/datum/material/plastic = 2000, /datum/material/glass = 2000)
+	build_path = /obj/item/weaponcell/medical/utility/bed
+	category = list("Ammo")
+	departmental_flags = DEPARTMENTAL_FLAG_MEDICAL
+
 /datum/design/salvemedicell
 	name = "Empty Salve Medicell"
 	desc = "A Empty Medicell that can be upgraded by aloe into a usable Salve Medicell."