bluespace pipe dispenser and sprite previews, isn't it nice?

sandcode/code/modules/atmospherics/machinery/pipes/bluespace.dm

@@ -0,0 +1,103 @@
+GLOBAL_LIST_EMPTY(bluespace_pipe_networks)
+/obj/machinery/atmospherics/pipe/bluespace
+	name = "bluespace pipe"
+	desc = "Transmits gas across large distances of space. Developed using bluespace technology. Use a multitool on it to set its network."
+	icon = 'sandcode/icons/obj/atmospherics/pipes/bluespace.dmi'
+	icon_state = "blue_map-2"
+	pipe_state = "bluespace"
+	dir = SOUTH
+	initialize_directions = SOUTH
+	device_type = UNARY
+	can_buckle = FALSE
+	construction_type = /obj/item/pipe/bluespace/directional
+	var/bluespace_network_name
+
+/obj/machinery/atmospherics/pipe/bluespace/New()
+	icon_state = "map"
+	if(bluespace_network_name) // in case someone maps one in for some reason
+		if(!GLOB.bluespace_pipe_networks[bluespace_network_name])
+			GLOB.bluespace_pipe_networks[bluespace_network_name] = list()
+		GLOB.bluespace_pipe_networks[bluespace_network_name] |= src
+	..()
+
+/obj/machinery/atmospherics/pipe/bluespace/on_construction()
+	. = ..()
+	if(bluespace_network_name)
+		if(!GLOB.bluespace_pipe_networks[bluespace_network_name])
+			GLOB.bluespace_pipe_networks[bluespace_network_name] = list()
+		GLOB.bluespace_pipe_networks[bluespace_network_name] |= src
+
+/obj/machinery/atmospherics/pipe/bluespace/Destroy()
+	if(GLOB.bluespace_pipe_networks[bluespace_network_name])
+		GLOB.bluespace_pipe_networks[bluespace_network_name] -= src
+		for(var/p in GLOB.bluespace_pipe_networks[bluespace_network_name])
+			var/obj/machinery/atmospherics/pipe/bluespace/P = p
+			QDEL_NULL(P.parent)
+			P.build_network()
+	return ..()
+
+/obj/machinery/atmospherics/pipe/bluespace/examine(user)
+	. = ..()
+	to_chat(user, "<span class='notice'>This one is connected to the \"[html_encode(bluespace_network_name)]\" network</span>")
+
+/obj/machinery/atmospherics/pipe/bluespace/SetInitDirections()
+	initialize_directions = dir
+
+/obj/machinery/atmospherics/pipe/bluespace/pipeline_expansion()
+	return ..() + GLOB.bluespace_pipe_networks[bluespace_network_name] - src
+
+/obj/machinery/atmospherics/pipe/bluespace/hide()
+	update_icon()
+
+/obj/machinery/atmospherics/pipe/bluespace/update_icon(showpipe)
+	underlays.Cut()
+
+	var/turf/T = loc
+	if(level == 2 || !T.intact)
+		icon_state = "blue_map-2"
+		showpipe = TRUE
+		plane = GAME_PLANE
+	else
+		showpipe = FALSE
+		plane = FLOOR_PLANE
+
+	if(!showpipe)
+		return //no need to update the pipes if they aren't showing
+/* This shit aint in here
+	var/connected = 0 //Direction bitset
+
+	for(var/i in 1 to device_type) //adds intact pieces
+		if(nodes[i])
+			connected |= icon_addintact(nodes[i])
+
+	icon_addbroken(connected) //adds broken pieces//adds broken pieces
+*/
+	if(piping_layer == 1)
+		icon_state = "blue_map-1"
+	else if(piping_layer == 2)
+		icon_state = "blue_map-2"
+	else if(piping_layer == 3)
+		icon_state = "blue_map-3"
+
+/obj/machinery/atmospherics/pipe/bluespace/paint()
+	return FALSE
+
+/obj/machinery/atmospherics/pipe/bluespace/attackby(obj/item/W, mob/user, params)
+	if(istype(W, /obj/item/multitool))
+		var/new_name = input(user, "Enter identifier for bluespace pipe network", "bluespace pipe", bluespace_network_name) as text|null
+		if(!isnull(new_name))
+			bluespace_network_name = new_name
+	else
+		return
+
+/obj/machinery/atmospherics/pipe/bluespace/layer1
+	piping_layer = 1
+	icon_state = "blue_map-1"
+
+/obj/machinery/atmospherics/pipe/bluespace/layer2
+	piping_layer = 2
+	icon_state = "blue_map-2"
+
+/obj/machinery/atmospherics/pipe/bluespace/layer3
+	piping_layer = 3
+	icon_state = "blue_map-3"

sandcode/code/modules/research/designs/mechfabricator_designs.dm

@@ -0,0 +1,8 @@
+/datum/design/borg_upgrade_bsrpd
+	name = "Cyborg Upgrade (Bluespace RPD)"
+	id = "borg_upgrade_bsrpd"
+	build_type = MECHFAB
+	build_path = /obj/item/borg/upgrade/bsrpd
+	materials = list(/datum/material/iron = 1000, /datum/material/glass = 1000, /datum/material/bluespace = 500)
+	construction_time = 100
+	category = list("Cyborg Upgrade Modules")

sandcode/code/modules/research/designs/tool_designs.dm

@@ -0,0 +1,9 @@
+/datum/design/bsrpd
+	name = "Bluespace Rapid Pipe Dispenser"
+	desc = "A tool that can construct and deconstruct pipes on the fly."
+	id = "bsrpd"
+	build_type = PROTOLATHE
+	materials = list(/datum/material/iron = 75000, /datum/material/glass = 37500, /datum/material/bluespace = 1000)
+	build_path = /obj/item/pipe_dispenser/bluespace // Skyrat edit
+	category = list("Tool Designs")
+	departmental_flags = DEPARTMENTAL_FLAG_ENGINEERING

sandcode/code/modules/research/techweb/all_nodes.dm

@@ -46,3 +46,8 @@
 	prereq_ids = list("alien_bio")
 	design_ids = list("ci-toolset-adv","ci-surgery-adv")
 	research_costs = list(TECHWEB_POINT_TYPE_GENERIC = 5000)
+
+/datum/techweb_node/bluespace_portal/New()
+	design_ids += "borg_upgrade_bsrpd"
+	design_ids += "bsrpd"
+	. = ..()

sandcode/code/modules/research/techweb/bluespace_nodes.dm

@@ -0,0 +1,4 @@
+/datum/techweb_node/bluespace_portal/New()
+	design_ids += "borg_upgrade_bsrpd"
+	design_ids += "bsrpd"
+	. = ..()