round traits framework + a few placeholders

code/__DEFINES/round.dm

@@ -0,0 +1,13 @@
+#define ROUND_TRAIT_HUMAN_POSITIVE "human_positive"
+#define ROUND_TRAIT_HUMAN_NEGATIVE "human_negative"
+
+#define ROUND_TRAIT_XENO_POSITIVE "xeno_positive"
+#define ROUND_TRAIT_XENO_NEGATIVE "xeno_negative"
+
+#define ROUND_TRAIT_NEUTRAL "neutral"
+
+
+#define ROUND_TRAIT_ABSTRACT (1<<0)
+
+/// The data file that future station traits are stored in
+#define FUTURE_ROUND_TRAITS_FILE "data/future_round_traits.json"

code/__DEFINES/subsystems.dm

@@ -118,6 +118,7 @@
 #define SS_INIT_INFLUXDRIVER 28
 #define SS_INIT_SUPPLY_SHUTTLE  25
 #define SS_INIT_GARBAGE 24
+#define SS_INIT_ROUND 23.6
 #define SS_INIT_EVENTS 23.5
 #define SS_INIT_JOB 23
 #define SS_INIT_REDIS 22.5

code/__DEFINES/traits.dm

@@ -213,6 +213,16 @@
 //This item will force clickdrag to work even if the preference to disable is enabled. (Full-auto items)
 #define TRAIT_OVERRIDE_CLICKDRAG "t_override_clickdrag"
 
+
+// Round Traits
+#define TRAIT_ROUND_CRYOSLEEP_SICKNESS "t_cryosleep_sickness"
+#define TRAIT_ROUND_FLU_SEASON "t_flu_season"
+#define TRAIT_ROUND_FAULTY_PIPING "t_faulty_piping"
+#define TRAIT_ROUND_ECONOMIC_BOOM "t_economic_boom"
+#define TRAIT_ROUND_ECONOMIC_SLUMP "t_economic_slump"
+#define TRAIT_ROUND_STANDARD_ISSUE "t_standard_issue"
+#define TRAIT_ROUND_WRONG_TUBES "t_wrongtubes"
+
 //This item will use special rename component behaviors.
 //ie. naming a regulation tape "example" will become regulation tape (example)
 #define TRAIT_ITEM_RENAME_SPECIAL "t_item_rename_special"
@@ -345,6 +355,8 @@ GLOBAL_LIST(trait_name_map)
 #define TRAIT_SOURCE_ABILITY(ability) "t_s_ability_[ability]"
 ///Status trait forced by the xeno action charge
 #define TRAIT_SOURCE_XENO_ACTION_CHARGE "t_s_xeno_action_charge"
+/// status trait given by a round trait
+#define TRAIT_SOURCE_ROUND "t_s_round_trait"
 //-- structure traits --
 ///Status trait coming from being flipped or unflipped.
 #define TRAIT_SOURCE_FLIP_TABLE "t_s_flip_table"

code/_globalvars/global_lists.dm

@@ -181,6 +181,8 @@ GLOBAL_LIST_INIT_TYPED(hive_datum, /datum/hive_status, list(
 	XENO_HIVE_RENEGADE = new /datum/hive_status/corrupted/renegade(),
 ))
 
+GLOBAL_DATUM_INIT(xeno_round_traits, /datum/xeno_round_traits, new())
+
 GLOBAL_LIST_INIT(xeno_evolve_times, setup_xeno_evolve_times())
 
 /proc/setup_xeno_evolve_times()

code/_globalvars/misc.dm

@@ -21,9 +21,15 @@ GLOBAL_VAR_INIT(minimum_exterior_lighting_alpha, 255)
 
 GLOBAL_DATUM_INIT(item_to_box_mapping, /datum/item_to_box_mapping, init_item_to_box_mapping())
 
+
+GLOBAL_VAR(temperature_change)
+
+GLOBAL_VAR(squad_mappings)
+
 /// Offset for the Operation time
 GLOBAL_VAR_INIT(time_offset, setup_offset())
 
 /// Sets the offset 2 lines above.
 /proc/setup_offset()
 	return rand(10 MINUTES, 24 HOURS)
+

code/controllers/configuration/entries/general.dm

@@ -551,6 +551,8 @@ This maintains a list of ip addresses that are able to bypass topic filtering.
 /// logs all timers in buckets on automatic bucket reset (Useful for timer debugging)
 /datum/config_entry/flag/log_timers_on_bucket_reset
 
+/datum/config_entry/flag/forbid_round_traits
+
 /datum/config_entry/number/hard_deletes_overrun_threshold
 	integer = FALSE
 	min_val = 0

code/controllers/subsystem/processing/round.dm

@@ -0,0 +1,102 @@
+PROCESSING_SUBSYSTEM_DEF(round)
+	name = "Round"
+	init_order = SS_INIT_ROUND
+	flags = SS_BACKGROUND
+	runlevels = RUNLEVEL_GAME
+	wait = 5 SECONDS
+
+	///A list of currently active round traits
+	var/list/round_traits = list()
+	///Assoc list of trait type || assoc list of traits with weighted value. Used for picking traits from a specific category.
+	var/list/selectable_traits_by_types = list(
+		ROUND_TRAIT_HUMAN_POSITIVE = list(),
+		ROUND_TRAIT_HUMAN_NEGATIVE = list(),
+		ROUND_TRAIT_XENO_POSITIVE = list(),
+		ROUND_TRAIT_XENO_NEGATIVE = list(),
+		ROUND_TRAIT_NEUTRAL = list(),
+	)
+
+/datum/controller/subsystem/processing/round/Initialize()
+
+	//If doing unit tests we don't do none of that trait shit ya know?
+	// Autowiki also wants consistent outputs, for example making sure the vending machine page always reports the normal products
+	#if !defined(UNIT_TESTS) && !defined(AUTOWIKI)
+	SetupTraits()
+	#endif
+
+	return SS_INIT_SUCCESS
+
+///Rolls for the amount of traits and adds them to the traits list
+/datum/controller/subsystem/processing/round/proc/SetupTraits()
+	if (CONFIG_GET(flag/forbid_round_traits))
+		return
+
+	if (fexists(FUTURE_ROUND_TRAITS_FILE))
+		var/forced_traits_contents = file2text(FUTURE_ROUND_TRAITS_FILE)
+		fdel(FUTURE_ROUND_TRAITS_FILE)
+
+		var/list/forced_traits_text_paths = json_decode(forced_traits_contents)
+		forced_traits_text_paths = SANITIZE_LIST(forced_traits_text_paths)
+
+		for (var/trait_text_path in forced_traits_text_paths)
+			var/round_trait_path = text2path(trait_text_path)
+			if (!ispath(round_trait_path, /datum/round_trait) || round_trait_path == /datum/round_trait)
+				var/message = "Invalid round trait path [round_trait_path] was requested in the future round traits!"
+				log_game(message)
+				message_admins(message)
+				continue
+
+			setup_trait(round_trait_path)
+
+		return
+
+	for(var/datum/round_trait/trait_typepath as anything in subtypesof(/datum/round_trait))
+
+		// If forced, (probably debugging), just set it up now, keep it out of the pool.
+		if(initial(trait_typepath.force))
+			setup_trait(trait_typepath)
+			continue
+
+		if(initial(trait_typepath.trait_flags) & ROUND_TRAIT_ABSTRACT)
+			continue //Dont add abstract ones to it
+		selectable_traits_by_types[initial(trait_typepath.trait_type)][trait_typepath] = initial(trait_typepath.weight)
+
+	var/human_positive_trait_count = pick(50;0, 5;1, 1;2)
+	var/human_negative_trait_count = pick(50;0, 5;1, 1;2)
+
+	var/xeno_positive_trait_count = pick(50;0, 5;1, 1;2)
+	var/xeno_negative_trait_count = pick(50;0, 5;1, 1;2)
+
+	var/neutral_trait_count = pick(50;0, 5;1, 1;2)
+
+	pick_traits(ROUND_TRAIT_HUMAN_POSITIVE, human_positive_trait_count)
+	pick_traits(ROUND_TRAIT_HUMAN_NEGATIVE, human_negative_trait_count)
+
+	pick_traits(ROUND_TRAIT_XENO_POSITIVE, xeno_positive_trait_count)
+	pick_traits(ROUND_TRAIT_XENO_NEGATIVE, xeno_negative_trait_count)
+
+	pick_traits(ROUND_TRAIT_NEUTRAL, neutral_trait_count)
+
+///Picks traits of a specific category (e.g. bad or good) and a specified amount, then initializes them, adds them to the list of traits,
+///then removes them from possible traits as to not roll twice.
+/datum/controller/subsystem/processing/round/proc/pick_traits(trait_sign, amount)
+	if(!amount)
+		return
+	for(var/iterator in 1 to amount)
+		var/datum/round_trait/trait_type = pick_weight(selectable_traits_by_types[trait_sign]) //Rolls from the table for the specific trait type
+		selectable_traits_by_types[trait_sign] -= trait_type
+		setup_trait(trait_type)
+
+///Creates a given trait of a specific type, while also removing any blacklisted ones from the future pool.
+/datum/controller/subsystem/processing/round/proc/setup_trait(datum/round_trait/trait_type)
+	if(!trait_type)
+		return
+
+	var/datum/round_trait/trait_instance = new trait_type()
+	round_traits += trait_instance
+	log_game("round trait: [trait_instance.name] chosen for this round.")
+	if(!trait_instance.blacklist)
+		return
+	for(var/i in trait_instance.blacklist)
+		var/datum/round_trait/trait_to_remove = i
+		selectable_traits_by_types[initial(trait_to_remove.trait_type)] -= trait_to_remove

code/datums/diseases/flu.dm

@@ -64,3 +64,7 @@
 					affected_mob.apply_damage(1, TOX)
 					affected_mob.updatehealth()
 	return
+
+
+/datum/disease/flu/cryo_flu
+	spread_type = NON_CONTAGIOUS

code/datums/round_traits/_round_traits.dm

@@ -0,0 +1,60 @@
+///Base class of round traits. These are used to influence rounds in one way or the other by influencing the levers of the round.
+
+/datum/round_trait
+	///Name of the trait
+	var/name = "unnamed round trait"
+	///The type of this trait. Used to classify how this trait influences the round
+	var/trait_type = ROUND_TRAIT_NEUTRAL
+	///Whether or not this trait uses process()
+	var/trait_processes = FALSE
+	///Whether this trait is always enabled; generally used for debugging
+	var/force = FALSE
+	///Chance relative to other traits of its type to be picked
+	var/weight = 10
+	///Does this trait show in the human report?
+	var/show_in_human_report = FALSE
+	///Does this trait show in the xeno report?
+	var/show_in_xeno_report = FALSE
+	///What message to show in the human report?
+	var/human_report_message
+	///What message to show in the xeno report?
+	var/xeno_report_message
+	///What trait does this round trait give? gives none if null
+	var/trait_to_give
+	///What traits are incompatible with this one?
+	var/blacklist
+	///Extra flags for round traits such as it being abstract
+	var/trait_flags
+	/// Whether or not this trait can be reverted by an admin
+	var/can_revert = TRUE
+
+
+/datum/round_trait/New()
+	. = ..()
+	SSticker.OnRoundstart(CALLBACK(src, PROC_REF(on_round_start)))
+	if(trait_processes)
+		START_PROCESSING(SSround, src)
+	if(trait_to_give)
+		ADD_TRAIT(SSround, trait_to_give, TRAIT_SOURCE_ROUND)
+
+/datum/round_trait/Destroy()
+	SSround.round_traits -= src
+	return ..()
+
+///Proc ran when round starts. Use this for roundstart effects.
+/datum/round_trait/proc/on_round_start()
+	return
+
+///type of info the human report has on this trait, if any.
+/datum/round_trait/proc/get_report()
+	return "[name] - [human_report_message]"
+
+/// Will attempt to revert the round trait, used by admins.
+/datum/round_trait/proc/revert()
+	if(!can_revert)
+		CRASH("revert() was called on [type], which can't be reverted!")
+
+	if(trait_to_give)
+		REMOVE_TRAIT(SSround, trait_to_give, TRAIT_SOURCE_ROUND)
+
+	qdel(src)

code/datums/round_traits/admin_panel.dm

@@ -0,0 +1,133 @@
+/// Opens the station traits admin panel
+/datum/admins/proc/round_traits_panel()
+	set name = "Modify Round Traits"
+	set category = "Admin.Events"
+
+	var/static/datum/round_traits_panel/round_traits_panel = new
+	round_traits_panel.tgui_interact(usr)
+
+/datum/round_traits_panel
+	var/static/list/future_traits
+
+/datum/round_traits_panel/ui_data(mob/user)
+	var/list/data = list()
+
+	data["too_late_to_revert"] = too_late_to_revert()
+
+	var/list/current_round_traits = list()
+	for (var/datum/round_trait/round_trait as anything in SSround.round_traits)
+		current_round_traits += list(list(
+			"name" = round_trait.name,
+			"can_revert" = round_trait.can_revert,
+			"ref" = REF(round_trait),
+		))
+
+	data["current_traits"] = current_round_traits
+	data["future_round_traits"] = future_traits
+
+	return data
+
+/datum/round_traits_panel/ui_static_data(mob/user)
+	var/list/data = list()
+
+	var/list/valid_round_traits = list()
+
+	for (var/datum/round_trait/round_trait_path as anything in subtypesof(/datum/round_trait))
+		valid_round_traits += list(list(
+			"name" = initial(round_trait_path.name),
+			"path" = round_trait_path,
+		))
+
+	data["valid_round_traits"] = valid_round_traits
+
+	return data
+
+/datum/round_traits_panel/ui_act(action, list/params, datum/tgui/ui, datum/ui_state/state)
+	. = ..()
+	if (.)
+		return
+
+	switch (action)
+		if ("revert")
+			var/ref = params["ref"]
+			if (!ref)
+				return TRUE
+
+			var/datum/round_trait/round_trait = locate(ref)
+
+			if (!istype(round_trait))
+				return TRUE
+
+			if (too_late_to_revert())
+				to_chat(usr, SPAN_WARNING("It's too late to revert station traits, the round has already started!"))
+				return TRUE
+
+			if (!round_trait.can_revert)
+				stack_trace("[round_trait.type] can't be reverted, but was requested anyway.")
+				return TRUE
+
+			var/message = "[key_name(usr)] reverted the station trait [round_trait.name] ([round_trait.type])"
+			log_admin(message)
+			message_admins(message)
+
+			round_trait.revert()
+
+			return TRUE
+		if ("setup_future_traits")
+			if (too_late_for_future_traits())
+				to_chat(usr, SPAN_WARNING("It's too late to add future station traits, the round is already over!"))
+				return TRUE
+
+			var/list/new_future_traits = list()
+			var/list/round_trait_names = list()
+
+			for (var/round_trait_text in params["round_traits"])
+				var/datum/round_trait/round_trait_path = text2path(round_trait_text)
+				if (!ispath(round_trait_path, /datum/round_trait) || round_trait_path == /datum/round_trait)
+					log_admin("[key_name(usr)] tried to set an invalid future station trait: [round_trait_text]")
+					to_chat(usr, SPAN_WARNING("Invalid future station trait: [round_trait_text]"))
+					return TRUE
+
+				round_trait_names += initial(round_trait_path.name)
+
+				new_future_traits += list(list(
+					"name" = initial(round_trait_path.name),
+					"path" = round_trait_path,
+				))
+
+			var/message = "[key_name(usr)] has prepared the following station traits for next round: [round_trait_names.Join(", ") || "None"]"
+			log_admin(message)
+			message_admins(message)
+
+			future_traits = new_future_traits
+			rustg_file_write(json_encode(params["round_traits"]), FUTURE_ROUND_TRAITS_FILE)
+
+			return TRUE
+		if ("clear_future_traits")
+			if (!future_traits)
+				to_chat(usr, SPAN_WARNING("There are no future station traits."))
+				return TRUE
+
+			var/message = "[key_name(usr)] has cleared the station traits for next round."
+			log_admin(message)
+			message_admins(message)
+
+			fdel(FUTURE_ROUND_TRAITS_FILE)
+			future_traits = null
+
+			return TRUE
+
+/datum/round_traits_panel/proc/too_late_for_future_traits()
+	return SSticker.current_state >= GAME_STATE_FINISHED
+
+/datum/round_traits_panel/proc/too_late_to_revert()
+	return SSticker.current_state >= GAME_STATE_PLAYING
+
+/datum/round_traits_panel/ui_status(mob/user, datum/ui_state/state)
+	return check_rights_for(user.client, R_EVENT) ? UI_INTERACTIVE : UI_CLOSE
+
+/datum/round_traits_panel/tgui_interact(mob/user, datum/tgui/ui)
+	ui = SStgui.try_update_ui(user, src, ui)
+	if(!ui)
+		ui = new(user, src, "RoundTraitsPanel")
+		ui.open()