[MIRROR] Radiation Refactor (#12578)

Co-authored-by: Cameron Lennox <killer65311@gmail.com>

code/game/objects/structures/girders.dm

@@ -18,6 +18,7 @@
 	var/upgrading = FALSE
 	var/applies_material_colour = 1
 	var/wall_type = /turf/simulated/wall
+	rad_insulation = RAD_VERY_LIGHT_INSULATION
 
 /obj/structure/girder/Initialize(mapload, var/material_key)
 	. = ..()
@@ -42,9 +43,16 @@
 /obj/structure/girder/proc/radiate()
 	var/total_radiation = girder_material.radioactivity + (reinf_material ? reinf_material.radioactivity / 2 : 0)
 	if(!total_radiation)
-		return
+		return FALSE
 
-	SSradiation.radiate(src, total_radiation)
+	radiation_pulse(
+		src,
+		max_range = 5,
+		threshold = RAD_MEDIUM_INSULATION,
+		chance = URANIUM_IRRADIATION_CHANCE,
+		minimum_exposure_time = URANIUM_RADIATION_MINIMUM_EXPOSURE_TIME,
+		strength = total_radiation
+	)
 	return total_radiation
 
 

code/game/objects/structures/holosign.dm

@@ -59,6 +59,7 @@
 	density = FALSE
 	layer = ABOVE_TURF_LAYER
 	can_atmos_pass = ATMOS_PASS_NO
+	rad_insulation = RAD_LIGHT_INSULATION
 	alpha = 150
 
 /obj/structure/holosign/barrier/combifan/Destroy()
@@ -75,6 +76,7 @@
 	icon_state = "holo_medical"
 	alpha = 125
 	var/buzzed = 0
+	rad_insulation = RAD_NO_INSULATION
 
 /obj/structure/holosign/barrier/medical/CanPass(atom/movable/mover, border_dir)
 	. = ..()

code/game/objects/structures/simple_doors.dm

@@ -23,6 +23,7 @@
 	var/can_pick = TRUE	//can it be picked/bypassed?
 	var/lock_difficulty = 1	//multiplier to picking/bypassing time
 	var/keysound = 'sound/items/toolbelt_equip.ogg'
+	rad_insulation = RAD_MEDIUM_INSULATION
 
 /obj/structure/simple_door/fire_act(datum/gas_mixture/air, exposed_temperature, exposed_volume)
 	TemperatureAct(exposed_temperature)
@@ -242,19 +243,57 @@
 /obj/structure/simple_door/process()
 	if(!material.radioactivity)
 		return
-	SSradiation.radiate(src, round(material.radioactivity/3))
+	radiation_pulse(
+		src,
+		max_range = 5,
+		threshold = RAD_MEDIUM_INSULATION,
+		chance = round((material.radioactivity * 0.33), 0.1),
+		minimum_exposure_time = URANIUM_RADIATION_MINIMUM_EXPOSURE_TIME,
+		strength = material.radioactivity
+	)
 
 /obj/structure/simple_door/iron/Initialize(mapload,var/material_name)
 	. = ..(mapload, material_name || MAT_IRON)
 
+/obj/structure/simple_door/silver
+	rad_insulation = RAD_HEAVY_INSULATION
+
 /obj/structure/simple_door/silver/Initialize(mapload,var/material_name)
 	. = ..(mapload, material_name || MAT_SILVER)
 
+/obj/structure/simple_door/gold
+	rad_insulation = RAD_HEAVY_INSULATION
+
 /obj/structure/simple_door/gold/Initialize(mapload,var/material_name)
 	. = ..(mapload, material_name || MAT_GOLD)
 
+/obj/structure/simple_door/uranium
+	rad_insulation = RAD_NO_INSULATION
+	var/last_event = 0
+	/// Mutex to prevent infinite recursion when propagating radiation pulses
+	var/active = null
+
 /obj/structure/simple_door/uranium/Initialize(mapload,var/material_name)
 	. = ..(mapload, material_name || MAT_URANIUM)
+	START_PROCESSING(SSobj, src)
+
+/obj/structure/simple_door/uranium/proc/radiate()
+	SIGNAL_HANDLER
+	if(active)
+		return
+	if(world.time <= last_event + 1.5 SECONDS)
+		return
+	active = TRUE
+	radiation_pulse(
+		src,
+		max_range = 3,
+		threshold = RAD_LIGHT_INSULATION,
+		chance = URANIUM_IRRADIATION_CHANCE,
+		minimum_exposure_time = URANIUM_RADIATION_MINIMUM_EXPOSURE_TIME,
+		strength = 5
+	)
+	last_event = world.time
+	active = FALSE
 
 /obj/structure/simple_door/sandstone/Initialize(mapload,var/material_name)
 	. = ..(mapload, material_name || MAT_SANDSTONE)
@@ -262,9 +301,13 @@
 /obj/structure/simple_door/phoron/Initialize(mapload,var/material_name)
 	. = ..(mapload, material_name || MAT_PHORON)
 
+/obj/structure/simple_door/diamond
+	rad_insulation = RAD_EXTREME_INSULATION
+
 /obj/structure/simple_door/diamond/Initialize(mapload,var/material_name)
 	. = ..(mapload, material_name || MAT_DIAMOND)
 
+//I was going to give wooden doors RAD_VERY_LIGHT_INSULATION but they need a proper parent instead of this garbage.
 /obj/structure/simple_door/wood/Initialize(mapload,var/material_name)
 	. = ..(mapload, material_name || MAT_WOOD)
 	knock_sound = 'sound/machines/door/knock_wood.wav'

code/game/objects/structures/watercloset.dm

@@ -261,10 +261,8 @@
 
 //Yes, showers are super powerful as far as washing goes.
 /obj/machinery/shower/proc/wash_atom(atom/A)
-	/* //TG cleans rads and only does CLEAN_WASH, not sure if that's wanted here.
 	A.wash(CLEAN_RAD | CLEAN_TYPE_WEAK) // Clean radiation non-instantly
 	A.wash(CLEAN_WASH)
-	*/
 	A.wash(CLEAN_SCRUB)
 	reagents.splash(A, reaction_volume / 20, 1, TRUE, min_spill = 0, max_spill = 0) //Reaction volume needs to be divided by 20 due to a larger internal volume
 
@@ -274,6 +272,7 @@
 	check_heat(L)
 	L.extinguish_mob()
 	L.adjust_fire_stacks(-20) //Douse ourselves with water to avoid fire more easily
+	L.radiation = CLAMP(L.radiation - 5, 0, RADIATION_CAP)
 
 	if(!iscarbon(A))
 		return

code/game/objects/structures/window.dm

@@ -23,6 +23,7 @@
 	var/glasstype = null // Set this in subtypes. Null is assumed strange or otherwise impossible to dismantle, such as for shuttle glass.
 	var/silicate = 0 // number of units of silicate
 	var/fulltile = FALSE // Set to true on full-tile variants.
+	rad_insulation = RAD_VERY_LIGHT_INSULATION //Windows can have multiple placed on one tile, meaning you have to account for the potential that someone could just build a bunch of windows on one tile to prevent rads entirely.
 
 /obj/structure/window/examine(mob/user)
 	. = ..()
@@ -520,6 +521,7 @@
 	maxhealth = 80
 	fulltile = TRUE
 	flags = NONE
+	rad_insulation = RAD_LIGHT_INSULATION
 
 /obj/structure/window/phoronreinforced
 	name = "reinforced borosilicate window"
@@ -533,12 +535,14 @@
 	damage_per_fire_tick = 1.0 // This should last for 80 fire ticks if the window is not damaged at all. The idea is that borosilicate windows have something like ablative layer that protects them for a while.
 	maxhealth = 80.0
 	force_threshold = 10
+	rad_insulation = RAD_LIGHT_INSULATION
 
 /obj/structure/window/phoronreinforced/full
 	icon_state = "phoronrwindow-full"
 	maxhealth = 160
 	fulltile = TRUE
 	flags = NONE
+	rad_insulation = RAD_MEDIUM_INSULATION
 
 /obj/structure/window/reinforced
 	name = "reinforced window"
@@ -584,6 +588,7 @@
 	basestate = "w"
 	dir = 5
 	force_threshold = 7
+	rad_insulation = RAD_MEDIUM_INSULATION
 
 /obj/structure/window/reinforced/polarized
 	name = "electrochromic window"

code/game/objects/structures/window_vr.dm

@@ -11,6 +11,7 @@
 	damage_per_fire_tick = 1.0
 	maxhealth = 100.0
 	force_threshold = 10
+	rad_insulation = RAD_EXTREME_INSULATION
 
 /obj/structure/window/titanium/full
 	icon_state = "window-full"
@@ -30,6 +31,7 @@
 	damage_per_fire_tick = 1.0
 	maxhealth = 120.0
 	force_threshold = 10
+	rad_insulation = RAD_EXTREME_INSULATION
 
 /obj/structure/window/plastitanium/full
 	icon_state = "window-full"