Ports the RBMK from NSV (for real this time) (#10364)

* done?

* added crate

To do:
On initialization, make new ID for the RBMK and have computers auto-locate and set their own IDs to it
Create and make the crate use the RBMK machine board instead of the machine + add the ability to move the RBMK when inactive

* fixed tools.dmi

* Circuit board done!

now onto the rest of the TODO list...

* 2

-Added the ability for the RBMK to alert engineers of its meltdown status over comms. (TODO: Add in a cooldown period)
-Fixed some bugs revolving around the computers not linking with RBMK
-Fixed bug where RBMK would not connect to a pipe layer

* work

To do:

New sprites for the RBMK, include five fuel rod variations + show where pipes input and output
New SFX for the RBMK.
Get the three input pipes to be made automatically correctly.
Get the RBMK to be wrenchable and movable

* day 2

* progress?

* still not working...

* For dakae!

* to do: refactor

* refactor 1

* soon:tm:

* day 2 of new code

* DAY @*()#&@!#(*

* remove unnecessary sounds, fix runtime issue

* New alarm.ogg sfx

credit to: https://freesound.org/people/guitarguy1985/sounds/54048/

license: CC0 1.0 Deed

* turns out unnecessary sounds were infact necessary, as well as icon changes and stuff

* Final!

* fix a thing

* fix things + make co2 actually work

* fdsfds

* finish

* update to apperance, makes it actually deconstructable and not die by itself

* propane and propane accessories

* last minute changes

* aaaa

* fixed proper blowout and meltdown conditions

* added ghost statistics

* to do: figure out correct graph for damage model

* fixed console, damage handler changes

* added ambience audio while th ereactor is active, plus bugfixes

* aaaa

* finally fixed the damage handler model, also made the ambience not bass boosted

* made passively produced power a thing

* integrity viewing + tuned down power generation

* gah

* rah

* maybe?

* Update rbmk_core.dm

* no more arbitrary names

* womp womp

* Update rbmk_procs.dm

* Update code/modules/power/rbmk/rbmk_monitoring.dm

Co-authored-by: EvilDragonfiend <[email protected]>

* Update code/modules/power/rbmk/rbmk_monitoring.dm

Co-authored-by: EvilDragonfiend <[email protected]>

* Update code/modules/power/rbmk/rbmk_procs.dm

Co-authored-by: EvilDragonfiend <[email protected]>

* Update rbmk_monitoring.dm

---------

Co-authored-by: EvilDragonfiend <[email protected]>

beestation.dme

@@ -1305,6 +1305,7 @@
 #include "code\game\objects\effects\decals\cleanable\food.dm"
 #include "code\game\objects\effects\decals\cleanable\humans.dm"
 #include "code\game\objects\effects\decals\cleanable\misc.dm"
+#include "code\game\objects\effects\decals\cleanable\nuclear_waste.dm"
 #include "code\game\objects\effects\decals\cleanable\robots.dm"
 #include "code\game\objects\effects\decals\turfdecal\dirt.dm"
 #include "code\game\objects\effects\decals\turfdecal\guideline.dm"
@@ -3516,6 +3517,13 @@
 #include "code\modules\power\lighting\light_items.dm"
 #include "code\modules\power\lighting\light_mapping_helpers.dm"
 #include "code\modules\power\lighting\light_wallframes.dm"
+#include "code\modules\power\rbmk\_rbmk_defines.dm"
+#include "code\modules\power\rbmk\fuel_rods.dm"
+#include "code\modules\power\rbmk\rbmk_core.dm"
+#include "code\modules\power\rbmk\rbmk_main_processes.dm"
+#include "code\modules\power\rbmk\rbmk_monitoring.dm"
+#include "code\modules\power\rbmk\rbmk_parts.dm"
+#include "code\modules\power\rbmk\rbmk_procs.dm"
 #include "code\modules\power\singularity\anomaly.dm"
 #include "code\modules\power\singularity\boh_tear.dm"
 #include "code\modules\power\singularity\collector.dm"

code/__DEFINES/layers.dm

@@ -42,6 +42,7 @@
 #define WIRE_LAYER 2.4
 #define WIRE_TERMINAL_LAYER 2.45
 #define UNDER_CATWALK 2.454
+#define NUCLEAR_REACTOR_LAYER 2.456 //Below atmospheric devices, above hidden pipes and catwalks.
 #define CATWALK_LATTICE 2.455
 #define GAS_SCRUBBER_LAYER 2.46
 #define GAS_PIPE_VISIBLE_LAYER 2.47

code/__DEFINES/machines.dm

@@ -113,6 +113,11 @@
 #define SUPERMATTER_EMERGENCY 5		// Integrity < 25%
 #define SUPERMATTER_DELAMINATING 6	// Pretty obvious.
 
+#define NUCLEAR_REACTOR_ERROR -1
+#define NUCLEAR_REACTOR_INACTIVE 0
+#define NUCLEAR_REACTOR_ACTIVE 1
+#define NUCLEAR_EXPLODING 2
+
 //Nuclear bomb stuff
 #define NUKESTATE_INTACT		5
 #define NUKESTATE_UNSCREWED		4

code/datums/looping_sounds/machinery_sounds.dm

@@ -89,3 +89,21 @@
 	falloff_exponent = 5
 	falloff_distance = 3
 	volume = 150
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+/datum/looping_sound/rbmk
+	mid_sounds = list('sound/effects/rbmk/alarm.ogg' = 1)
+	volume = 100
+	extra_range = 10
+	mid_length = 58
+	ignore_walls = TRUE
+
+/datum/looping_sound/rbmk_ambience
+	mid_sounds = list('sound/effects/rbmk/ambience.ogg' = 1)
+	mid_length = 19
+	volume = 20
+	extra_range = 10
+	falloff_exponent = 10
+	falloff_distance = 5
+	vary = FALSE

code/game/objects/effects/decals/cleanable/nuclear_waste.dm

@@ -0,0 +1,46 @@
+/obj/effect/decal/cleanable/nuclear_waste
+	name = "plutonium sludge"
+	desc = "A writhing pool of heavily irradiated, spent reactor fuel. You probably shouldn't step through this..."
+	icon = 'icons/obj/machines/rbmkparts.dmi'
+	icon_state = "nuclearwaste"
+	alpha = 150
+	light_color = LIGHT_COLOR_CYAN
+	color = "#ff9eff"
+
+/obj/effect/decal/cleanable/nuclear_waste/Initialize(mapload)
+	. = ..()
+	set_light(3)
+
+	var/static/list/loc_connections = list(
+		COMSIG_ATOM_ENTERED = PROC_REF(on_entered),
+	)
+	AddElement(/datum/element/connect_loc, loc_connections)
+
+/obj/effect/decal/cleanable/nuclear_waste/ex_act(severity, target)
+	if(severity != EXPLODE_DEVASTATE)
+		return
+	qdel(src)
+
+/obj/effect/decal/cleanable/nuclear_waste/on_entered(datum/source, atom/movable/entered_mob)
+	if(isliving(entered_mob))
+		var/mob/living/L = entered_mob
+		playsound(loc, 'sound/effects/gib_step.ogg', HAS_TRAIT(L, TRAIT_LIGHT_STEP) ? 20 : 50, 1)
+	radiation_pulse(src, 625, 5) //MORE RADS
+
+/obj/effect/decal/cleanable/nuclear_waste/attackby(obj/item/tool, mob/user)
+	if(tool.tool_behaviour == TOOL_SHOVEL)
+		radiation_pulse(src, 500, 5) //MORE RADS //The careful clearing of sludge should not give off as much radiation as casually running through it.
+		to_chat(user, "<span class='notice'>You start to clear [src]...</span>")
+		if(tool.use_tool(src, user, 50, volume=100))
+			to_chat(user, "<span class='notice'>You clear [src]. </span>")
+			qdel(src)
+			return
+	. = ..()
+
+/obj/effect/decal/cleanable/nuclear_waste/epicenter //The one that actually does the irradiating. This is to avoid every bit of sludge PROCESSING
+	name = "dense nuclear sludge"
+
+
+/obj/effect/decal/cleanable/nuclear_waste/epicenter/Initialize(mapload)
+	. = ..()
+	AddComponent(/datum/component/radioactive, 1500, src, 0)

code/game/objects/items/circuitboards/computer_circuitboards.dm

@@ -194,6 +194,10 @@
 	icon_state = "engineering"
 	build_path = /obj/machinery/computer/turbine_computer
 
+/obj/item/circuitboard/computer/control_rods
+	name = "rbmk reactor control rod console (Computer Board)"
+	icon_state = "engineering"
+	build_path = /obj/machinery/computer/reactor/control_rods
 
 //Generic
 

code/modules/cargo/packs.dm

@@ -1099,6 +1099,17 @@
 	crate_name = "power cell crate"
 	crate_type = /obj/structure/closet/crate/engineering/electrical
 
+/datum/supply_pack/engineering/sealant
+	name = "Engine Sealant Crate"
+	desc = "Nuclear reactor looking a bit cracked? Don't be afraid to slap on some NT brand sealant to patch those holes right up!"
+	cost = 1000
+	max_supply = 1
+	contains = list(/obj/item/sealant,
+					/obj/item/sealant,
+					/obj/item/sealant)
+	crate_name = "sealant crate"
+	crate_type = /obj/structure/closet/crate/engineering/
+
 /datum/supply_pack/engineering/shuttle_engine
 	name = "Shuttle Engine Crate"
 	desc = "Through advanced bluespace-shenanigans, our engineers have managed to fit an entire shuttle engine into one tiny little crate. Requires CE access to open."
@@ -1125,6 +1136,20 @@
 					/obj/item/storage/toolbox/mechanical)
 	crate_name = "toolbox crate"
 
+/datum/supply_pack/engineering/fuel_rods
+	name = "Uranium Fuel Rod Crate"
+	desc = "A five nuclear reactor grade fuel rod crate. Don't forget to wear radiation protection!"
+	cost = 3000
+	max_supply = 2
+	access_budget = ACCESS_ENGINE
+	contains = list(/obj/item/fuel_rod,
+					/obj/item/fuel_rod,
+					/obj/item/fuel_rod,
+					/obj/item/fuel_rod,
+					/obj/item/fuel_rod)
+	crate_name = "fuel rod crate"
+	crate_type = /obj/structure/closet/crate/secure/engineering
+
 /datum/supply_pack/engineering/vending/engineering
 	name = "Engineering Vending Crate"
 	desc = "Sick of assistants breaking into engineering for tools? Contains one Engi-Vend refill and one YouTool refill."
@@ -1336,6 +1361,28 @@
 					/obj/machinery/power/rad_collector)
 	crate_name = "collector crate"
 
+/datum/supply_pack/engine/nuclear_reactor
+	name = "RBMK Nuclear Reactor Engine Crate"
+	desc = "Contains the boards for an NT certified nuclear power engine! Don't forget to wear a radiation suit!"
+	cost = 7000
+	max_supply = 1
+	access = ACCESS_CE
+	access_budget = ACCESS_CE
+	contains = list(/obj/item/RBMK_box/core,
+					/obj/item/RBMK_box/body/coolant_input,
+					/obj/item/RBMK_box/body/moderator_input,
+					/obj/item/RBMK_box/body/waste_output,
+					/obj/item/RBMK_box/body,
+					/obj/item/RBMK_box/body,
+					/obj/item/RBMK_box/body,
+					/obj/item/RBMK_box/body,
+					/obj/item/RBMK_box/body,
+					/obj/item/circuitboard/computer/control_rods,
+					/obj/item/book/manual/wiki/rbmk)
+	crate_name = "nuclear engine crate"
+	crate_type = /obj/structure/closet/crate/secure/engineering
+	dangerous = TRUE
+
 /datum/supply_pack/engine/sing_gen
 	name = "Singularity Generator Crate"
 	desc = "The key to unlocking the power of Lord Singuloth. Particle Accelerator not included."

code/modules/power/rbmk/_rbmk_defines.dm

@@ -0,0 +1,38 @@
+#define RBMK_TEMPERATURE_OPERATING 640 //Celsius
+#define RBMK_TEMPERATURE_WARNING 800 //At this point the entire station is alerted to a meltdown.
+#define RBMK_TEMPERATURE_CRITICAL 900 //Kablowey
+
+#define RBMK_NO_COOLANT_TOLERANCE 5 //How many process()ing ticks the reactor can sustain without coolant before slowly taking damage
+
+#define RBMK_PRESSURE_OPERATING 6500 //KPA
+#define RBMK_PRESSURE_WARNING 8200 //KPA, At this point the entire station is alerted to a meltdown.
+#define RBMK_PRESSURE_CRITICAL 10100 //KPA, Kaboom
+
+#define RBMK_MAX_CRITICALITY 3 //No more criticality than N for now.
+
+#define RBMK_POWER_FLAVOURISER 800 //To turn those KWs into something usable
+
+#define WARNING_TIME_DELAY 60 //to prevent accent sounds from layering
+#define REACTOR_COUNTDOWN_TIME 30 SECONDS
+
+///High pressure damage
+#define RBMK_PRESSURE_DAMAGE (1<<0)
+///High temperature damage
+#define RBMK_TEMPERATURE_DAMAGE (1<<1)
+
+#define REACTOR_INACTIVE 0 // No or minimal energy
+#define REACTOR_NOMINAL 1 // Normal operation
+#define REACTOR_WARNING 2 // Integrity damaged
+#define REACTOR_DANGER 3 // Integrity < 50%
+#define REACTOR_EMERGENCY 4 // Integrity < 25%
+#define REACTOR_MELTING 5 // Pretty obvious.
+
+#define REACTOR_MELTING_PERCENT 5
+#define REACTOR_EMERGENCY_PERCENT 25
+#define REACTOR_DANGER_PERCENT 50
+#define REACTOR_WARNING_PERCENT 100
+
+#define REACTOR_NEW_SEALS 0.875
+#define REACTOR_CRACKED_SEALS 0.5
+
+#define SAFE_POWER_LEVEL 20