Random mining! [DOWNSTREAM IMPORTANCE LEVEL 1] (#4957)

* aaaa

* AAAAAAAAAAAAAAAAAA

* 0..

* Update mapping.dm

* Update Rockplanet.dmm

_maps/map_files/Mining/Rockplanet.dmm

@@ -294,7 +294,7 @@
 	dir = 8;
 	dwidth = 3;
 	height = 10;
-	id = "mining_away_rockplanet";
+	id = "mining_away";
 	name = "Abandoned Planet LZ2";
 	width = 7
 	},
@@ -490,30 +490,18 @@
 /turf/open/floor/carpet,
 /area/rockplanet/surface/outdoors)
 "Cx" = (
-/obj/structure/table,
-/obj/item/storage/toolbox/mechanical{
-	pixel_x = -2;
-	pixel_y = -1
-	},
+/obj/machinery/suit_storage_unit/mining/eva,
 /turf/open/floor/iron,
 /area/mine/rockplanet_nanotrasen)
 "Cz" = (
-/obj/structure/table,
-/obj/item/storage/toolbox/mechanical{
-	pixel_x = -2;
-	pixel_y = -1
-	},
+/obj/machinery/suit_storage_unit/mining/eva,
 /turf/open/floor/plating/rust,
 /area/mine/rockplanet_nanotrasen)
 "CF" = (
-/obj/structure/table,
 /obj/machinery/light/small{
 	dir = 4
 	},
-/obj/item/storage/toolbox/mechanical{
-	pixel_x = -2;
-	pixel_y = -1
-	},
+/obj/machinery/suit_storage_unit/mining/eva,
 /turf/open/floor/iron,
 /area/mine/rockplanet_nanotrasen)
 "Dc" = (

code/__DEFINES/~skyrat_defines/mining_traits.dm

@@ -0,0 +1,7 @@
+// IF YOU ARE ADDING A NEW MAP, ENSURE YOU DEFINE THE LEVEL TRAITS AND A KEYWORD TO LOAD THEM WITH.
+// THE CONFIG USES THE KEYWORD TO LOAD THE ASSIGNED TRAITS.
+
+GLOBAL_LIST_INIT(mining_traits, list(
+	"lavaland" = ZTRAITS_LAVALAND,
+	"rockplanet" = ZTRAITS_ROCKPLANET
+))

code/controllers/subsystem/mapping.dm

@@ -276,10 +276,23 @@ Used by the AI doomsday and the self-destruct nuke.
 		++space_levels_so_far
 		add_new_zlevel("Empty Area [space_levels_so_far]", ZTRAITS_SPACE)
 
-	if(config.minetype == "lavaland")
-		LoadGroup(FailedZs, "Lavaland", "map_files/Mining", "Lavaland.dmm", default_traits = ZTRAITS_LAVALAND)
-	else if (!isnull(config.minetype) && config.minetype != "none")
-		INIT_ANNOUNCE("WARNING: An unknown minetype '[config.minetype]' was set! This is being ignored! Update the maploader code!")
+	//SKYRAT EDIT CHANGE BEGIN
+	var/mining_map_to_load = SSrandommining.choosen_map
+	var/mining_traits_to_load = GLOB.mining_traits[SSrandommining.traits]
+
+	if(mining_map_to_load)
+		add_startupmessage("MINING MAP: Loading random mining level...")
+		if(!mining_traits_to_load)
+			add_startupmessage("MINING MAP ERROR: No z-level traits detected, loading without traits.")
+		LoadGroup(FailedZs, "Mining Level", "map_files/Mining", mining_map_to_load, default_traits = mining_traits_to_load)
+		add_startupmessage("MINING MAP: Loaded successfully.")
+	else
+		add_startupmessage("MINING MAP ERROR: No loadable map z-levels detected, reverting to backup mining system!")
+		if(config.minetype == "lavaland")
+			LoadGroup(FailedZs, "Lavaland", "map_files/Mining", "Lavaland.dmm", default_traits = ZTRAITS_LAVALAND)
+		else if (!isnull(config.minetype) && config.minetype != "none")
+			INIT_ANNOUNCE("WARNING: An unknown minetype '[config.minetype]' was set! This is being ignored! Update the maploader code!")
+	//SKYRAT EDIT END
 #endif
 
 	if(LAZYLEN(FailedZs)) //but seriously, unless the server's filesystem is messed up this will never happen

code/modules/mining/mine_items.dm

@@ -73,7 +73,7 @@
 	desc = "Used to call and send the mining shuttle."
 	circuit = /obj/item/circuitboard/computer/mining_shuttle
 	shuttleId = "mining"
-	possible_destinations = "mining_home;mining_away;landing_zone_dock;mining_away_rockplanet" //SKYRAT EDIT CHANGE
+	possible_destinations = "mining_home;mining_away;landing_zone_dock"
 	no_destination_swap = TRUE
 	var/static/list/dumb_rev_heads = list()
 

config/skyrat/mining_levels.txt

@@ -0,0 +1,2 @@
+Lavaland.dmm+lavaland
+Rockplanet.dmm+rockplanet

modular_skyrat/modules/random_mining/code/mining_maps.dm

@@ -0,0 +1,52 @@
+SUBSYSTEM_DEF(randommining)
+	name = "Random Mining"
+	flags = SS_NO_FIRE
+	init_order = INIT_ORDER_TICKER
+
+	var/previous_map
+	var/choosen_map
+	var/traits
+
+/datum/controller/subsystem/randommining/Initialize()
+
+	var/list/possible_choices = list()
+
+	if(fexists("data/previous_mining.dat"))
+		var/_previous_map = file2text("data/previous_mining.dat")
+		if(istext(_previous_map))
+			previous_map = _previous_map
+
+	if(!fexists("config/skyrat/mining_levels.txt"))
+		add_startupmessage("RANDOM MINING ERROR: mining_levels.txt does not exist, unable to load mining level!")
+		return ..()
+
+	var/list/lines = world.file2list("config/skyrat/mining_levels.txt")
+	for(var/line in lines)
+		if(!length(line))
+			continue
+		if(findtextEx(line, "#", 1, 2))
+			continue
+		var/list/L = splittext(line,"+")
+		if(L.len < 2)
+			continue
+		var/name = L[1]
+		var/traits = L[2]
+		if(name == previous_map && lines.len > 1)
+			continue
+		possible_choices[name] = traits
+		add_startupmessage("RANDOM MINING: [uppertext(name)] Level loaded!")
+
+	choosen_map = pick(possible_choices)
+	traits = possible_choices[choosen_map]
+
+	if(!choosen_map)
+		add_startupmessage("RANDOM MINING: Error, no map was chosen!")
+	else
+		add_startupmessage("RANDOM MINING: Map randomly picked!")
+
+	return ..()
+
+/datum/controller/subsystem/randommining/Shutdown()
+	if(choosen_map)
+		var/F = file("data/previous_mining.dat")
+		WRITE_FILE(F, choosen_map)

tgstation.dme

@@ -170,6 +170,7 @@
 #include "code\__DEFINES\~skyrat_defines\mapping.dm"
 #include "code\__DEFINES\~skyrat_defines\maps.dm"
 #include "code\__DEFINES\~skyrat_defines\medical_defines.dm"
+#include "code\__DEFINES\~skyrat_defines\mining_traits.dm"
 #include "code\__DEFINES\~skyrat_defines\obj_flags.dm"
 #include "code\__DEFINES\~skyrat_defines\preferences.dm"
 #include "code\__DEFINES\~skyrat_defines\projectiles.dm"
@@ -4182,6 +4183,7 @@
 #include "modular_skyrat\modules\posi_alert\code\game\machinery\posialert.dm"
 #include "modular_skyrat\modules\QOL\code\_under.dm"
 #include "modular_skyrat\modules\radiosound\code\game\objects\items\devices\radio\headset.dm"
+#include "modular_skyrat\modules\random_mining\code\mining_maps.dm"
 #include "modular_skyrat\modules\roboclothes\code\clothing\robotics_clothing.dm"
 #include "modular_skyrat\modules\roboclothes\code\vending\wardrobes.dm"
 #include "modular_skyrat\modules\ruins\space.dm"