Adds Engine Randomization on Mapload! (From VOREStation!)

code/controllers/configuration.dm

@@ -205,6 +205,7 @@ var/list/gamemode_cache = list()
 
 	var/static/enter_allowed = 1
 
+<<<<<<< HEAD
 	var/static/use_irc_bot = 0
 	var/static/use_node_bot = 0
 	var/static/irc_bot_port = 0
@@ -215,6 +216,20 @@ var/list/gamemode_cache = list()
 	var/static/python_path = "" //Path to the python executable.  Defaults to "python" on windows and "/usr/bin/env python2" on unix
 	var/static/use_lib_nudge = 0 //Use the C library nudge instead of the python nudge.
 	var/static/use_overmap = 0
+=======
+	var/use_irc_bot = 0
+	var/use_node_bot = 0
+	var/irc_bot_port = 0
+	var/irc_bot_host = ""
+	var/irc_bot_export = 0 // whether the IRC bot in use is a Bot32 (or similar) instance; Bot32 uses world.Export() instead of nudge.py/libnudge
+	var/main_irc = ""
+	var/admin_irc = ""
+	var/python_path = "" //Path to the python executable.  Defaults to "python" on windows and "/usr/bin/env python2" on unix
+	var/use_lib_nudge = 0 //Use the C library nudge instead of the python nudge.
+	var/use_overmap = 0
+	
+	var/static/list/engine_map	// Comma separated list of engines to choose from.  Blank means fully random.
+>>>>>>> 3e4bf4a... Merge pull request #7574 from Rykka-Stormheart/shep-dev-engine-randomization
 
 	// Event settings
 	var/static/expected_round_length = 3 * 60 * 60 * 10 // 3 hours
@@ -787,6 +802,9 @@ var/list/gamemode_cache = list()
 
 				if("use_overmap")
 					config.use_overmap = 1
+					
+				if("engine_map")
+					config.engine_map = splittext(value, ",")
 /*
 				if("station_levels")
 					using_map.station_levels = text2numlist(value, ";")

code/controllers/subsystems/mapping.dm

@@ -6,6 +6,12 @@ SUBSYSTEM_DEF(mapping)
 
 	var/list/map_templates = list()
 	var/dmm_suite/maploader = null
+	var/obj/effect/landmark/engine_loader/engine_loader
+	var/list/shelter_templates = list()
+
+/datum/controller/subsystem/mapping/Recover()
+	flags |= SS_NO_INIT // Make extra sure we don't initialize twice.
+	shelter_templates = SSmapping.shelter_templates
 
 /datum/controller/subsystem/mapping/Initialize(timeofday)
 	if(subsystem_initialized)
@@ -17,7 +23,15 @@ SUBSYSTEM_DEF(mapping)
 	if(config.generate_map)
 		// Map-gen is still very specific to the map, however putting it here should ensure it loads in the correct order.
 		using_map.perform_map_generation()
-
+	
+	loadEngine()
+	// preloadShelterTemplates() // Re-enable this later once shelter capsules are ported upstream
+	// Mining generation probably should be here too
+	// TODO - Other stuff related to maps and areas could be moved here too.  Look at /tg
+	// Lateload Code related to Expedition areas.
+	// if(using_map)
+		// loadLateMaps()
+	..()
 
 /datum/controller/subsystem/mapping/proc/load_map_templates()
 	for(var/T in subtypesof(/datum/map_template))
@@ -27,3 +41,85 @@ SUBSYSTEM_DEF(mapping)
 		template = new T()
 		map_templates[template.name] = template
 	return TRUE
+
+/datum/controller/subsystem/mapping/proc/loadEngine()
+	if(!engine_loader)
+		return // Seems this map doesn't need an engine loaded.
+
+	var/turf/T = get_turf(engine_loader)
+	if(!isturf(T))
+		to_world_log("[log_info_line(engine_loader)] not on a turf! Cannot place engine template.")
+		return
+
+	// Choose an engine type
+	var/datum/map_template/engine/chosen_type = null
+	if (LAZYLEN(config.engine_map))
+		var/chosen_name = pick(config.engine_map)
+		chosen_type = map_templates[chosen_name]
+		if(!istype(chosen_type))
+			error("Configured engine map [chosen_name] is not a valid engine map name!")
+	if(!istype(chosen_type))
+		var/list/engine_types = list()
+		for(var/map in map_templates)
+			var/datum/map_template/engine/MT = map_templates[map]
+			if(istype(MT))
+				engine_types += MT
+		chosen_type = pick(engine_types)
+	to_world_log("Chose Engine Map: [chosen_type.name]")
+	admin_notice("<span class='danger'>Chose Engine Map: [chosen_type.name]</span>", R_DEBUG)
+
+	// Annihilate movable atoms
+	engine_loader.annihilate_bounds()
+	//CHECK_TICK //Don't let anything else happen for now
+	// Actually load it
+	chosen_type.load(T)
+
+// Commenting out lateload at the moment, this will need to be enabled once Polaris adds lateload maps (Expedition areas offmap)
+/*	
+/datum/controller/subsystem/mapping/proc/loadLateMaps()
+	var/list/deffo_load = using_map.lateload_z_levels
+	var/list/maybe_load = using_map.lateload_single_pick
+
+	for(var/list/maplist in deffo_load)
+		if(!islist(maplist))
+			error("Lateload Z level [maplist] is not a list! Must be in a list!")
+			continue
+		for(var/mapname in maplist)
+			var/datum/map_template/MT = map_templates[mapname]
+			if(!istype(MT))
+				error("Lateload Z level \"[mapname]\" is not a valid map!")
+				continue
+			MT.load_new_z(centered = FALSE)
+			CHECK_TICK
+
+	if(LAZYLEN(maybe_load))
+		var/picklist = pick(maybe_load)
+
+		if(!picklist) //No lateload maps at all
+			return
+
+		if(!islist(picklist)) //So you can have a 'chain' of z-levels that make up one away mission
+			error("Randompick Z level [picklist] is not a list! Must be in a list!")
+			return
+
+		for(var/map in picklist)
+			var/datum/map_template/MT = map_templates[map]
+			if(!istype(MT))
+				error("Randompick Z level \"[map]\" is not a valid map!")
+			else
+				MT.load_new_z(centered = FALSE)
+
+/datum/controller/subsystem/mapping/proc/preloadShelterTemplates()
+	for(var/item in subtypesof(/datum/map_template/shelter))
+		var/datum/map_template/shelter/shelter_type = item
+		if(!(initial(shelter_type.mappath)))
+			continue
+		var/datum/map_template/shelter/S = new shelter_type()
+
+		shelter_templates[S.shelter_id] = S
+*/
+
+/datum/controller/subsystem/mapping/stat_entry(msg)
+	if (!Debug2)
+		return // Only show up in stat panel if debugging is enabled.
+	. = ..()