Add a new Emergency Shuttle, Transport Zeta (#45100)

Adds a new abductor themed shuttle to the game, available for 8k 
credits! The shuttle is only unlocked after alien technology has been 
researched!

The shuttle offers some unique items and layout compared to others 
currently available. Two singular entrances with the brig in the back 
means security needs to walk prisoners to the brig area to secure them. 
Unique unlock mechanism encourages either bringing alien tech back from 
Lavaland or stealing some from an abductor.

A few unique items aboard, including alien tools, the experimental 
cloner, and a void core can provide interesting opportunity if utilized 
in the window of time that the shuttle is on station.

_maps/shuttles/emergency_zeta.dmm

@@ -0,0 +1,807 @@
+//MAP CONVERTED BY dmm2tgm.py THIS HEADER COMMENT PREVENTS RECONVERSION, DO NOT REMOVE
+"a" = (
+/turf/template_noop,
+/area/space)
+"b" = (
+/turf/closed/wall/mineral/abductor,
+/area/shuttle/escape)
+"c" = (
+/obj/effect/spawner/structure/window/plastitanium,
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"d" = (
+/obj/structure/table/abductor,
+/obj/item/abductor/mind_device{
+	desc = "Just holding this makes your head ache."
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"e" = (
+/obj/structure/table/abductor,
+/obj/item/anomaly_neutralizer{
+	pixel_x = -15
+	},
+/obj/item/reagent_containers/food/snacks/soylentgreen,
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"f" = (
+/obj/machinery/abductor/console,
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"g" = (
+/obj/machinery/computer/emergency_shuttle,
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"h" = (
+/obj/structure/table/abductor,
+/obj/machinery/recharger,
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"i" = (
+/obj/structure/table/abductor,
+/obj/item/gun/energy/alien,
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"j" = (
+/obj/item/twohanded/required/kirbyplants/photosynthetic,
+/obj/machinery/light{
+	dir = 1
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"k" = (
+/obj/structure/chair/office{
+	dir = 1
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"l" = (
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"m" = (
+/obj/structure/chair/comfy/shuttle{
+	dir = 1
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"n" = (
+/obj/structure/table/abductor,
+/obj/machinery/recharger,
+/obj/item/abductor/baton{
+	desc = "Even aliens can see the use of a good old fashioned beating stick."
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"o" = (
+/obj/structure/chair/comfy/shuttle,
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"p" = (
+/obj/machinery/light{
+	dir = 8
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"q" = (
+/obj/machinery/light{
+	dir = 4
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"r" = (
+/obj/structure/chair/comfy/shuttle{
+	dir = 8
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"s" = (
+/obj/item/twohanded/required/kirbyplants/photosynthetic,
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"t" = (
+/obj/machinery/door/airlock/abductor{
+	name = "Command Center";
+	req_access_txt = "19"
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"u" = (
+/obj/structure/chair/comfy/shuttle{
+	dir = 4
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"v" = (
+/obj/machinery/door/airlock/abductor{
+	name = "Transport Ship Theta"
+	},
+/obj/docking_port/mobile/emergency{
+	name = "Zeta emergency shuttle"
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"w" = (
+/obj/structure/table/abductor,
+/obj/item/storage/box/alienhandcuffs,
+/obj/machinery/light{
+	dir = 4
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"x" = (
+/obj/machinery/door/airlock/abductor{
+	name = "Holding Facility";
+	req_access_txt = "2"
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"y" = (
+/obj/machinery/light{
+	dir = 8
+	},
+/obj/item/twohanded/required/kirbyplants/photosynthetic,
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"z" = (
+/obj/machinery/door/airlock/abductor{
+	name = "Repair Bay"
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"A" = (
+/obj/machinery/door/airlock/abductor{
+	name = "Transport Ship Theta"
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"B" = (
+/obj/machinery/abductor/experiment,
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"C" = (
+/obj/structure/chair/office,
+/obj/machinery/light{
+	dir = 4
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"D" = (
+/obj/structure/table/abductor,
+/obj/item/screwdriver/abductor{
+	pixel_y = -5
+	},
+/obj/item/weldingtool/abductor{
+	pixel_y = 3
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"E" = (
+/obj/structure/table/abductor,
+/obj/item/crowbar/abductor{
+	pixel_x = -13;
+	pixel_y = 0
+	},
+/obj/item/multitool/abductor,
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"F" = (
+/obj/machinery/door/airlock/abductor{
+	name = "Experimentation Lab"
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"G" = (
+/obj/structure/table/abductor,
+/obj/item/stock_parts/subspace/crystal{
+	pixel_x = -8
+	},
+/obj/item/stock_parts/subspace/amplifier{
+	pixel_x = -10;
+	pixel_y = 6
+	},
+/obj/item/stock_parts/cell/infinite/abductor{
+	pixel_x = 5
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"H" = (
+/obj/structure/chair/office{
+	dir = 4
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"I" = (
+/obj/structure/table/abductor,
+/obj/item/abductor/gizmo,
+/obj/item/wirecutters/abductor{
+	pixel_y = 13
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"J" = (
+/obj/machinery/sleeper/survival_pod,
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"K" = (
+/obj/machinery/dna_scannernew,
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"L" = (
+/obj/machinery/computer/prototype_cloning,
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"M" = (
+/obj/machinery/clonepod/experimental,
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"N" = (
+/obj/machinery/abductor/pad{
+	desc = "A funky looking disc, built into the floor."
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"O" = (
+/obj/machinery/shower{
+	dir = 8;
+	name = "emergency shower"
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"P" = (
+/obj/structure/closet/abductor,
+/obj/item/stack/sheet/mineral/abductor{
+	amount = 50
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"Q" = (
+/obj/item/twohanded/required/kirbyplants/photosynthetic,
+/obj/machinery/light,
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"R" = (
+/obj/machinery/light{
+	dir = 8
+	},
+/obj/structure/closet/abductor,
+/obj/item/clothing/under/pj/blue,
+/obj/item/clothing/under/pj/red,
+/obj/item/clothing/shoes/sneakers/white,
+/obj/item/clothing/shoes/jackboots,
+/obj/item/clothing/glasses/eyepatch,
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"S" = (
+/obj/item/lazarus_injector,
+/obj/structure/table/abductor,
+/obj/machinery/light{
+	dir = 4
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"T" = (
+/obj/machinery/recharge_station,
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"U" = (
+/obj/machinery/abductor/gland_dispenser{
+	desc = "A tank filled with grotesque bits of flesh."
+	},
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"V" = (
+/obj/structure/table/optable/abductor,
+/obj/item/surgical_drapes,
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"W" = (
+/obj/structure/table/abductor,
+/obj/item/scalpel/alien,
+/obj/item/cautery/alien,
+/obj/item/retractor/alien,
+/obj/item/hemostat/alien,
+/obj/item/circular_saw/alien,
+/obj/item/surgicaldrill/alien,
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"X" = (
+/obj/structure/table/abductor,
+/obj/item/organ/heart/gland/access{
+	pixel_x = 10
+	},
+/obj/item/organ/heart/gland/egg,
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"Y" = (
+/obj/machinery/fat_sucker,
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+"Z" = (
+/obj/structure/bed/abductor,
+/obj/machinery/iv_drip,
+/turf/open/floor/plating/abductor,
+/area/shuttle/escape)
+
+(1,1,1) = {"
+a
+a
+a
+a
+a
+b
+b
+v
+c
+b
+c
+b
+c
+A
+b
+b
+a
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+a
+a
+a
+"}
+(2,1,1) = {"
+a
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+l
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+l
+y
+l
+y
+l
+l
+l
+b
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+a
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+"}
+(3,1,1) = {"
+a
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+l
+l
+l
+l
+l
+l
+l
+m
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+"}
+(4,1,1) = {"
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+r
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+l
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+a
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+"}
+(5,1,1) = {"
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+b
+c
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+l
+l
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+"}
+(6,1,1) = {"
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+u
+u
+u
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+u
+l
+r
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+Q
+b
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+"}
+(7,1,1) = {"
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+"}
+(8,1,1) = {"
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+p
+s
+b
+s
+l
+l
+l
+q
+l
+l
+l
+s
+b
+J
+J
+R
+U
+b
+"}
+(9,1,1) = {"
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+l
+m
+b
+o
+l
+l
+l
+c
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+l
+V
+c
+"}
+(10,1,1) = {"
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+l
+m
+b
+o
+l
+l
+l
+c
+l
+l
+l
+W
+c
+"}
+(11,1,1) = {"
+c
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+m
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+t
+l
+l
+l
+m
+c
+o
+l
+l
+l
+F
+l
+l
+l
+X
+c
+"}
+(12,1,1) = {"
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+m
+b
+o
+l
+l
+l
+c
+K
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+l
+Y
+c
+"}
+(13,1,1) = {"
+c
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+l
+b
+l
+l
+l
+m
+b
+o
+l
+l
+l
+c
+L
+l
+l
+l
+c
+"}
+(14,1,1) = {"
+b
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+q
+s
+b
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+l
+p
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+l
+q
+s
+b
+M
+O
+S
+Z
+b
+"}
+(15,1,1) = {"
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+"}
+(16,1,1) = {"
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+c
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+l
+c
+B
+l
+G
+p
+l
+T
+b
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+"}
+(17,1,1) = {"
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+l
+l
+c
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+l
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+c
+l
+l
+l
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+P
+b
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+a
+"}
+(18,1,1) = {"
+a
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+x
+l
+l
+l
+z
+l
+l
+H
+N
+b
+b
+a
+a
+"}
+(19,1,1) = {"
+a
+a
+a
+b
+b
+r
+l
+l
+c
+l
+l
+l
+c
+l
+D
+I
+b
+b
+a
+a
+a
+"}
+(20,1,1) = {"
+a
+a
+a
+a
+b
+b
+r
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+c
+r
+r
+r
+c
+C
+E
+b
+b
+a
+a
+a
+a
+"}
+(21,1,1) = {"
+a
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+b
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+"}

code/__DEFINES/shuttles.dm

@@ -78,3 +78,7 @@
 //Shuttle defaults
 #define SHUTTLE_DEFAULT_SHUTTLE_AREA_TYPE /area/shuttle
 #define SHUTTLE_DEFAULT_UNDERLYING_AREA /area/space
+
+//Shuttle unlocks
+#define SHUTTLE_UNLOCK_BUBBLEGUM "bubblegum"
+#define SHUTTLE_UNLOCK_ALIENTECH "abductor"

code/datums/shuttles.dm

@@ -247,7 +247,7 @@
 	credit_cost = 10000
 
 /datum/map_template/shuttle/emergency/arena/prerequisites_met()
-	if("bubblegum" in SSshuttle.shuttle_purchase_requirements_met)
+	if(SHUTTLE_UNLOCK_BUBBLEGUM in SSshuttle.shuttle_purchase_requirements_met)
 		return TRUE
 	return FALSE
 
@@ -470,6 +470,19 @@
 	admin_notes = "Comes with turrets that will target anything without the neutral faction (nuke ops, xenos etc, but not pets)."
 	credit_cost = 30000
 
+/datum/map_template/shuttle/emergency/zeta
+	suffix = "zeta"
+	name = "Tr%nPo2r& Z3TA"
+	description = "A glitch appears on your monitor, flickering in and out of the options laid before you. \
+	It seems strange and alien, you may need a special technology to access the signal.."
+	admin_notes = "Has an on-board experimental cloner that creates copies of its user, alien surgery tools, and a void core that provides unlimited power."
+	credit_cost = 8000
+
+/datum/map_template/shuttle/emergency/zeta/prerequisites_met()
+	if(SHUTTLE_UNLOCK_ALIENTECH in SSshuttle.shuttle_purchase_requirements_met)
+		return TRUE
+	return FALSE
+
 /datum/map_template/shuttle/arrival/box
 	suffix = "box"
 	name = "arrival shuttle (Box)"

code/modules/mob/living/simple_animal/hostile/megafauna/bubblegum.dm

@@ -411,7 +411,7 @@ Difficulty: Hard
 /mob/living/simple_animal/hostile/megafauna/bubblegum/grant_achievement(medaltype,scoretype)
 	. = ..()
 	if(.)
-		SSshuttle.shuttle_purchase_requirements_met |= "bubblegum"
+		SSshuttle.shuttle_purchase_requirements_met |= SHUTTLE_UNLOCK_BUBBLEGUM
 
 /mob/living/simple_animal/hostile/megafauna/bubblegum/do_attack_animation(atom/A, visual_effect_icon)
 	if(!charging)

code/modules/research/techweb/_techweb.dm

@@ -221,6 +221,11 @@
 			D.adjust_money(SSeconomy.techweb_bounty)
 	return TRUE
 
+/datum/techweb/science/research_node(datum/techweb_node/node, force = FALSE, auto_adjust_cost = TRUE, get_that_dosh = TRUE) //When something is researched, triggers the proc for this techweb only
+	. = ..()
+	if(.)
+		node.on_research()
+
 /datum/techweb/proc/unresearch_node_id(id)
 	return unresearch_node(SSresearch.techweb_node_by_id(id))
 

code/modules/research/techweb/_techweb_node.dm

@@ -95,3 +95,6 @@
 
 /datum/techweb_node/proc/price_display(datum/techweb/TN)
 	return techweb_point_display_generic(get_price(TN))
+
+/datum/techweb_node/proc/on_research() //new proc, not currently in file
+    return

code/modules/research/techweb/all_nodes.dm

@@ -979,6 +979,9 @@
 	hidden = TRUE
 	design_ids = list("alienalloy")
 
+/datum/techweb_node/alientech/on_research() //Unlocks the Zeta shuttle for purchase
+		SSshuttle.shuttle_purchase_requirements_met |= SHUTTLE_UNLOCK_ALIENTECH
+
 /datum/techweb_node/alien_bio
 	id = "alien_bio"
 	display_name = "Alien Biological Tools"