Bluespace Navigation Gigabeacon (#44807)

About The Pull Request

This PR add "Bluespace Navigation Gigabeacon" that shuttles can use as a target for the jump computer.

You can customize locked status by multitool or name of beacons by multitool with unscrewed beacon.
If you, or emp, lock beacon you are still able see it in choice list like a "Locked" destination, but unable to jump to it.
Why It's Good For The Game

Now any spacemen can construct their own Space station on any Z lvl (that not reserved, centcom, away mission) and dock (by custom dock) his ship to it.

Now we actially have some shuttles that have ability to place custom dock.
That one is whiteship, but only if its not UFO, 4 ships in caravan ambush(for 2 need sindycate access), +1 for nuclear ops(sindycate access), but dont forgot that Admins can spawn "navigation computer" to any shuttle.).

Lavaland safari likers now can land anywhere where they can fit a ship, on lava, basalt, and plating turfs, also asteroid.

I drop some bombs to clear spot and land to lavaland.
http://recordit.co/qN10qfuift

Here i create dry dock near station and dock ship into it.
http://recordit.co/R4kXqN8rnt

all walls and other floors are forbidden to prevent you landing on the station

possibly more random gibberish?)
maybe change plating to reinforced (engine) floor.

Navigation computer now use trait blacklist to filter out z levels to where it can't place custom dock.
This make easy to add new z lvls where it can place dock.

_maps/map_files/Mining/Lavaland.dmm

@@ -1224,6 +1224,7 @@
 	dir = 10
 	},
 /obj/structure/cable,
+/obj/machinery/bluespace_beacon,
 /turf/open/floor/plasteel/dark,
 /area/mine/maintenance)
 "dz" = (

code/controllers/subsystem/shuttle.dm

@@ -9,6 +9,7 @@ SUBSYSTEM_DEF(shuttle)
 
 	var/list/mobile = list()
 	var/list/stationary = list()
+	var/list/beacons = list()
 	var/list/transit = list()
 
 	var/list/transit_requesters = list()

code/modules/research/designs/machine_designs.dm

@@ -586,3 +586,11 @@
 	build_path = /obj/item/circuitboard/machine/stasis
 	category = list("Medical Machinery")
 	departmental_flags = DEPARTMENTAL_FLAG_MEDICAL
+	
+/datum/design/board/spaceship_navigation_beacon
+	name = "Machine Design (Bluespace Navigation Gigabeacon)"
+	desc = "The circuit board for a Bluespace Navigation Gigabeacon."
+	id = "spaceship_navigation_beacon"
+	build_path = /obj/item/circuitboard/machine/spaceship_navigation_beacon
+	category = list ("Teleportation Machinery")
+	departmental_flags = DEPARTMENTAL_FLAG_ENGINEERING | DEPARTMENTAL_FLAG_SCIENCE

code/modules/research/techweb/all_nodes.dm

@@ -230,6 +230,15 @@
 	research_costs = list(TECHWEB_POINT_TYPE_GENERIC = 2500)
 	export_price = 5000
 
+/datum/techweb_node/regulated_bluespace
+	id = "regulated_bluespace"
+	display_name = "Regulated Bluespace Research"
+	description = "Bluespace technology using stable and balanced procedures. Required by galactic convention for public use."
+	prereq_ids = list("base")
+	design_ids = list("spaceship_navigation_beacon")
+	research_costs = list(TECHWEB_POINT_TYPE_GENERIC = 2500)
+	export_price = 2500
+
 /datum/techweb_node/unregulated_bluespace
 	id = "unregulated_bluespace"
 	display_name = "Unregulated Bluespace Research"

code/modules/shuttle/navigation_computer.dm

@@ -10,10 +10,11 @@
 	var/list/jumpto_ports = list() //hashset of ports to jump to and ignore for collision purposes
 	var/obj/docking_port/stationary/my_port //the custom docking port placed by this console
 	var/obj/docking_port/mobile/shuttle_port //the mobile docking port of the connected shuttle
+	var/list/locked_traits = list(ZTRAIT_RESERVED, ZTRAIT_CENTCOM, ZTRAIT_AWAY, ZTRAIT_REEBE) //traits forbided for custom docking
 	var/view_range = 7
 	var/x_offset = 0
 	var/y_offset = 0
-	var/space_turfs_only = TRUE
+	var/list/whitelist_turfs = list(/turf/open/space, /turf/open/floor/plating, /turf/open/lava)
 	var/see_hidden = FALSE
 	var/designate_time = 0
 	var/turf/designating_target_loc
@@ -28,6 +29,7 @@
 		var/obj/docking_port/stationary/S = V
 		if(jumpto_ports[S.id])
 			z_lock |= S.z
+	whitelist_turfs = typecacheof(whitelist_turfs)
 
 /obj/machinery/computer/camera_advanced/shuttle_docker/Destroy()
 	. = ..()
@@ -144,6 +146,7 @@
 		my_port.hidden = shuttle_port.hidden
 	my_port.setDir(the_eye.dir)
 	my_port.forceMove(locate(eyeobj.x - x_offset, eyeobj.y - y_offset, eyeobj.z))
+
 	if(current_user.client)
 		current_user.client.images -= the_eye.placed_images
 
@@ -161,7 +164,7 @@
 	if(current_user.client)
 		current_user.client.images += the_eye.placed_images
 		to_chat(current_user, "<span class='notice'>Transit location designated</span>")
-	return
+	return TRUE
 
 /obj/machinery/computer/camera_advanced/shuttle_docker/proc/canDesignateTarget()
 	if(!designating_target_loc || !current_user || (eyeobj.loc != designating_target_loc) || (stat & (NOPOWER|BROKEN)) )
@@ -189,7 +192,7 @@
 	var/turf/eyeturf = get_turf(the_eye)
 	if(!eyeturf)
 		return SHUTTLE_DOCKER_BLOCKED
-	if(z_lock.len && !(eyeturf.z in z_lock))
+	if(!eyeturf.z || SSmapping.level_has_any_trait(eyeturf.z, locked_traits))
 		return SHUTTLE_DOCKER_BLOCKED
 
 	. = SHUTTLE_DOCKER_LANDING_CLEAR
@@ -227,9 +230,9 @@
 		if(hidden_turf_info)
 			. = SHUTTLE_DOCKER_BLOCKED_BY_HIDDEN_PORT
 
-	if(space_turfs_only)
+	if(length(whitelist_turfs))
 		var/turf_type = hidden_turf_info ? hidden_turf_info[2] : T.type
-		if(!ispath(turf_type, /turf/open/space))
+		if(!is_type_in_typecache(turf_type, whitelist_turfs))
 			return SHUTTLE_DOCKER_BLOCKED
 
 	// Checking for overlapping dock boundaries
@@ -322,12 +325,25 @@
 	var/list/L = list()
 	for(var/V in SSshuttle.stationary)
 		if(!V)
+			stack_trace("SSshuttle.stationary have null entry!")
 			continue
 		var/obj/docking_port/stationary/S = V
 		if(console.z_lock.len && !(S.z in console.z_lock))
 			continue
 		if(console.jumpto_ports[S.id])
-			L[S.name] = S
+			L["([L.len])[S.name]"] = S
+
+	for(var/V in SSshuttle.beacons)
+		if(!V)
+			stack_trace("SSshuttle.beacons have null entry!")
+			continue
+		var/obj/machinery/spaceship_navigation_beacon/nav_beacon = V
+		if(!nav_beacon.z || SSmapping.level_has_any_trait(nav_beacon.z, console.locked_traits))
+			break
+		if(!nav_beacon.locked)
+			L["([L.len]) [nav_beacon.name] located: [nav_beacon.x] [nav_beacon.y] [nav_beacon.z]"] = nav_beacon
+		else
+			L["([L.len]) [nav_beacon.name] locked"] = null
 
 	playsound(console, 'sound/machines/terminal_prompt.ogg', 25, 0)
 	var/selected = input("Choose location to jump to", "Locations", null) as null|anything in L

code/modules/shuttle/spaceship_navigation_beacon.dm

@@ -0,0 +1,63 @@
+/obj/item/circuitboard/machine/spaceship_navigation_beacon
+	name = "Bluespace Navigation Gigabeacon (Machine Board)"
+	build_path = /obj/machinery/spaceship_navigation_beacon
+	req_components = list()
+
+
+/obj/machinery/spaceship_navigation_beacon
+	name = "Bluespace Navigation Gigabeacon"
+	desc = "A device that creates a bluespace anchor that allow ships jump near to it."
+	icon = 'icons/obj/abductor.dmi'
+	icon_state = "core"
+	use_power = IDLE_POWER_USE
+	idle_power_usage = 0
+	density = TRUE
+	circuit = /obj/item/circuitboard/machine/spaceship_navigation_beacon
+	
+	var/locked = FALSE //Locked beacons don't allow to jump to it.
+
+
+/obj/machinery/spaceship_navigation_beacon/Initialize()
+	. = ..()
+	SSshuttle.beacons |= src
+
+obj/machinery/spaceship_navigation_beacon/emp_act()
+	locked = TRUE
+
+/obj/machinery/spaceship_navigation_beacon/Destroy()
+	SSshuttle.beacons -= src
+	return ..()
+
+// update the icon_state
+/obj/machinery/spaceship_navigation_beacon/update_icon()
+	if(powered())
+		icon_state = "core"
+	else
+		icon_state = "core-open"
+
+/obj/machinery/spaceship_navigation_beacon/power_change()
+	. = ..()
+	update_icon()
+
+/obj/machinery/spaceship_navigation_beacon/multitool_act(mob/living/user, obj/item/multitool/I)
+	if(panel_open)
+		var/new_name = "Beacon_[input("Enter the custom name for this beacon", "It be Beacon ..your input..") as text]"
+		if(new_name && Adjacent(user))
+			name = new_name
+			to_chat(user, "<span class='notice'>You change beacon name to [name].</span>")
+	else 
+		locked =!locked
+		to_chat(user, "<span class='notice'>You [locked ? "" : "un"]lock [src].</span>")
+	return TRUE
+
+/obj/machinery/spaceship_navigation_beacon/examine()
+	.=..()
+	. += "<span class='[locked ? "warning" : "nicegreen"]'>Status: [locked ? "LOCKED" : "Stable"] </span>"
+
+/obj/machinery/spaceship_navigation_beacon/attackby(obj/item/W, mob/user, params)
+	if(default_deconstruction_screwdriver(user, "core-open", "core", W))
+		return
+	if(default_deconstruction_crowbar(W))
+		return
+
+	return ..()

tgstation.dme

@@ -2697,6 +2697,7 @@
 #include "code\modules\shuttle\ripple.dm"
 #include "code\modules\shuttle\shuttle.dm"
 #include "code\modules\shuttle\shuttle_rotate.dm"
+#include "code\modules\shuttle\spaceship_navigation_beacon.dm"
 #include "code\modules\shuttle\special.dm"
 #include "code\modules\shuttle\supply.dm"
 #include "code\modules\shuttle\syndicate.dm"