Fixes camera mobs becoming contaminated and other tweaks (#31731)

code/__DEFINES/radiation.dm

@@ -15,7 +15,7 @@ Ask ninjanomnom if they're around
 #define RAD_MOB_COEFFICIENT 0.25					// Radiation applied is multiplied by this
 
 #define RAD_LOSS_PER_TICK 1
-#define RAD_TOX_COEFFICIENT 0.1						// Toxin damage per tick coefficient
+#define RAD_TOX_COEFFICIENT 0.05					// Toxin damage per tick coefficient
 
 #define RAD_MOB_SAFE 300							// How much stored radiation in a mob with no ill effects
 #define RAD_MOB_KNOCKDOWN 1500						// How much stored radiation to start stunning

code/__HELPERS/radiation.dm

@@ -11,25 +11,29 @@
 		return
 	
 	for(var/i in 1 to location.contents.len)
-		var/static/list/ignored_things = typecacheof(list(/mob/dead, /obj/effect, /obj/docking_port, /turf, /atom/movable/lighting_object))
+		var/static/list/ignored_things = typecacheof(list(/mob/dead, /obj/effect, /obj/docking_port, /turf, /atom/movable/lighting_object, /mob/camera))
 		var/atom/thing = location.contents[i]
 		if(ignored_things[thing.type])
 			continue
 		get_rad_contents(thing, output)
 
-/proc/radiation_pulse(turf/epicenter, intensity, range_modifier, log=FALSE, can_contaminate=TRUE)
+/proc/radiation_pulse(atom/source, intensity, range_modifier, log=FALSE, can_contaminate=TRUE)
 	if(!SSradiation.can_fire)
 		return
 	for(var/dir in GLOB.cardinals)
-		new /datum/radiation_wave(epicenter, dir, intensity, range_modifier, can_contaminate)
+		new /datum/radiation_wave(source, dir, intensity, range_modifier, can_contaminate)
 
-	var/list/things = get_rad_contents(epicenter) //copypasta because I don't want to put special code in waves to handle their origin
+	var/list/things = get_rad_contents(source) //copypasta because I don't want to put special code in waves to handle their origin
 	for(var/k in 1 to things.len)
 		var/atom/thing = things[k]
 		if(!thing)
 			continue
 		thing.rad_act(intensity)
 
+	var/static/last_huge_pulse = 0
+	if(intensity > 3000 && world.time > last_huge_pulse + 200)
+		last_huge_pulse = world.time
+		log = TRUE
 	if(log)
-		log_game("Radiation pulse with intensity:[intensity] and range modifier:[range_modifier] in area [epicenter.loc.name] ")
+		log_game("Radiation pulse with intensity:[intensity] and range modifier:[range_modifier] in area [get_area(source)] ")
 	return TRUE

code/datums/components/radioactive.dm

@@ -6,12 +6,15 @@
 /datum/component/radioactive
 	dupe_mode = COMPONENT_DUPE_UNIQUE
 
+	var/source
+
 	var/hl3_release_date //the half-life measured in ticks
 	var/strength
 	var/can_contaminate
 
-/datum/component/radioactive/Initialize(_strength=0, _half_life=RAD_HALF_LIFE, _can_contaminate=TRUE)
+/datum/component/radioactive/Initialize(_strength=0, _source, _half_life=RAD_HALF_LIFE, _can_contaminate=TRUE)
 	strength = _strength
+	source = _source
 	hl3_release_date = _half_life
 	can_contaminate = _can_contaminate
 
@@ -31,7 +34,7 @@
 	return ..()
 
 /datum/component/radioactive/process()
-	radiation_pulse(get_turf(parent),strength,1,FALSE,can_contaminate)
+	radiation_pulse(parent,strength,1,FALSE,can_contaminate)
 
 	if(hl3_release_date && prob(50))
 		strength -= strength / hl3_release_date
@@ -64,7 +67,7 @@
 	to_chat(user, out.Join())
 
 /datum/component/radioactive/proc/rad_attack(atom/movable/target, mob/living/user)
-	radiation_pulse(get_turf(target), strength/20)
+	radiation_pulse(parent, strength/20)
 	target.rad_act(strength/2)
 
 #undef RAD_AMOUNT_LOW

code/datums/radiation_wave.dm

@@ -1,4 +1,5 @@
 /datum/radiation_wave
+	var/source
 	var/turf/master_turf //The center of the wave
 	var/steps=0 //How far we've moved
 	var/intensity //How strong it was originaly
@@ -7,8 +8,9 @@
 	var/list/__dirs //The directions to the side of the wave, stored for easy looping
 	var/can_contaminate
 
-/datum/radiation_wave/New(turf/place, dir, _intensity=0, _range_modifier=RAD_DISTANCE_COEFFICIENT, _can_contaminate=TRUE)
-	master_turf = place
+/datum/radiation_wave/New(atom/_source, dir, _intensity=0, _range_modifier=RAD_DISTANCE_COEFFICIENT, _can_contaminate=TRUE)
+	source = _source
+	master_turf = get_turf(_source)
 
 	move_dir = dir
 	__dirs = list()
@@ -87,7 +89,7 @@
 			continue
 		thing.rad_act(strength)
 
-		var/static/list/blacklisted = typecacheof(list(/turf))
+		var/static/list/blacklisted = typecacheof(list(/turf, /obj/structure/cable, /obj/machinery/atmospherics))
 		if(!can_contaminate || blacklisted[thing.type])
 			continue
 		if(prob((strength-RAD_MINIMUM_CONTAMINATION) * RAD_CONTAMINATION_CHANCE_COEFFICIENT * min(1/(steps*range_modifier), 1))) // Only stronk rads get to have little baby rads
@@ -95,4 +97,5 @@
 			if(insulation && insulation.contamination_proof)
 				continue
 			else
-				thing.AddComponent(/datum/component/radioactive, (strength-RAD_MINIMUM_CONTAMINATION) * RAD_CONTAMINATION_STR_COEFFICIENT * min(1/(steps*range_modifier), 1))
+				var/rad_strength = (strength-RAD_MINIMUM_CONTAMINATION) * RAD_CONTAMINATION_STR_COEFFICIENT * min(1/(steps*range_modifier), 1)
+				thing.AddComponent(/datum/component/radioactive, rad_strength, source)

code/game/gamemodes/meteor/meteors.dm

@@ -268,7 +268,7 @@ GLOBAL_LIST_INIT(meteorsC, list(/obj/effect/meteor/dust)) //for space dust event
 	..()
 	explosion(src.loc, 0, 0, 4, 3, 0)
 	new /obj/effect/decal/cleanable/greenglow(get_turf(src))
-	radiation_pulse(get_turf(src), 500)
+	radiation_pulse(src, 500)
 
 //Meaty Ore
 /obj/effect/meteor/meaty

code/game/objects/items/grenades/syndieminibomb.dm

@@ -41,7 +41,7 @@
 /obj/item/grenade/gluon/prime()
 	update_mob()
 	playsound(loc, 'sound/effects/empulse.ogg', 50, 1)
-	radiation_pulse(get_turf(src), rad_damage)
+	radiation_pulse(src, rad_damage)
 	for(var/turf/T in view(freeze_range,loc))
 		if(isfloorturf(T))
 			var/turf/open/floor/F = T

code/game/objects/items/theft_tools.dm

@@ -33,7 +33,7 @@
 	if(cooldown < world.time - 60)
 		cooldown = world.time
 		flick(pulseicon, src)
-		radiation_pulse(get_turf(src), 400, 2)
+		radiation_pulse(src, 400, 2)
 
 //nuke core box, for carrying the core
 /obj/item/nuke_core_container
@@ -140,7 +140,7 @@
 		return
 	else
 		to_chat(user, "<span class='notice'>As it touches \the [src], both \the [src] and \the [W] burst into dust!</span>")
-		radiation_pulse(get_turf(user), 100)
+		radiation_pulse(user, 100)
 		playsound(src, 'sound/effects/supermatter.ogg', 50, 1)
 		qdel(W)
 		qdel(src)
@@ -151,7 +151,7 @@
 		return FALSE
 	var/mob/ded = user
 	to_chat(user, "<span class='warning'>You reach for the supermatter sliver with your hands. That was dumb.</span>")
-	radiation_pulse(get_turf(user), 500, 2)
+	radiation_pulse(user, 500, 2)
 	playsound(get_turf(user), 'sound/effects/supermatter.ogg', 50, 1)
 	ded.dust()
 
@@ -240,7 +240,7 @@
 	user.visible_message("<span class='danger'>As [user] touches \the [AM] with \a [src], silence fills the room...</span>",\
 			"<span class='userdanger'>You touch \the [AM] with \the [src], and everything suddenly goes silent.</span>\n<span class='notice'>\The [AM] flashes into dust, and soon as you can register this, you do as well.</span>",\
 			"<span class='italics'>Everything suddenly goes silent.</span>")
-	radiation_pulse(get_turf(user), 500, 2)
+	radiation_pulse(user, 500, 2)
 	playsound(src, 'sound/effects/supermatter.ogg', 50, 1)
 	user.dust()
 	icon_state = "supermatter_tongs"

code/game/objects/structures/false_walls.dm

@@ -199,7 +199,7 @@
 	if(!active)
 		if(world.time > last_event+15)
 			active = 1
-			radiation_pulse(get_turf(src), 150)
+			radiation_pulse(src, 150)
 			for(var/turf/closed/wall/mineral/uranium/T in orange(1,src))
 				T.radiate()
 			last_event = world.time

code/game/objects/structures/statues.dm

@@ -131,7 +131,7 @@
 	if(!active)
 		if(world.time > last_event+15)
 			active = 1
-			radiation_pulse(get_turf(src), 30)
+			radiation_pulse(src, 30)
 			last_event = world.time
 			active = null
 			return

code/game/turfs/simulated/floor/mineral_floor.dm

@@ -206,7 +206,7 @@
 	if(!active)
 		if(world.time > last_event+15)
 			active = 1
-			radiation_pulse(get_turf(src), 10)
+			radiation_pulse(src, 10)
 			for(var/turf/open/floor/mineral/uranium/T in orange(1,src))
 				T.radiate()
 			last_event = world.time

code/game/turfs/simulated/wall/mineral_walls.dm

@@ -70,7 +70,7 @@
 	if(!active)
 		if(world.time > last_event+15)
 			active = 1
-			radiation_pulse(get_turf(src), 40)
+			radiation_pulse(src, 40)
 			for(var/turf/closed/wall/mineral/uranium/T in orange(1,src))
 				T.radiate()
 			last_event = world.time

code/modules/atmospherics/machinery/atmosmachinery.dm

@@ -48,10 +48,6 @@ Pipelines + Other Objects -> Pipe network
 		SSair.atmos_machinery += src
 	SetInitDirections()
 
-/obj/machinery/atmospherics/ComponentInitialize()
-	. = ..()
-	AddComponent(/datum/component/rad_insulation, RAD_NO_INSULATION) //This would be a bad idea
-
 /obj/machinery/atmospherics/Destroy()
 	for(DEVICE_TYPE_LOOP)
 		nullifyNode(I)

code/modules/mob/living/carbon/human/species_types/golems.dm

@@ -295,7 +295,7 @@
 	if(!active)
 		if(world.time > last_event+30)
 			active = 1
-			radiation_pulse(get_turf(H), 50)
+			radiation_pulse(H, 50)
 			last_event = world.time
 			active = null
 	..()

code/modules/power/gravitygenerator.dm

@@ -363,7 +363,7 @@ GLOBAL_LIST_EMPTY(gravity_generators) // We will keep track of this by adding ne
 
 
 /obj/machinery/gravity_generator/main/proc/pulse_radiation()
-	radiation_pulse(get_turf(src), 200)
+	radiation_pulse(src, 200)
 
 // Shake everyone on the z level to let them know that gravity was enagaged/disenagaged.
 /obj/machinery/gravity_generator/main/proc/shake_everyone()

code/modules/power/rtg.dm

@@ -28,7 +28,7 @@
 	..()
 	add_avail(power_gen)
 	if(panel_open && irradiate)
-		radiation_pulse(get_turf(src), 60)
+		radiation_pulse(src, 60)
 
 /obj/machinery/power/rtg/RefreshParts()
 	var/part_level = 0

code/modules/power/singularity/singularity.dm

@@ -114,7 +114,7 @@
 /obj/singularity/process()
 	if(current_size >= STAGE_TWO)
 		move()
-		radiation_pulse(get_turf(src), energy, 0.5)
+		radiation_pulse(src, energy, 0.5)
 		if(prob(event_chance))//Chance for it to run a special event TODO:Come up with one or two more that fit
 			event()
 	eat()
@@ -388,7 +388,7 @@
 	var/radiation = 15
 	if (energy>200)
 		radiation += round((energy-150)/10,1)
-	radiation_pulse(get_turf(src), radiation)
+	radiation_pulse(src, radiation)
 
 
 /obj/singularity/proc/combust_mobs()

code/modules/power/supermatter/supermatter.dm

@@ -332,7 +332,7 @@ GLOBAL_DATUM(main_supermatter_engine, /obj/machinery/power/supermatter_shard)
 	power = max( (removed.temperature * temp_factor / T0C) * gasmix_power_ratio + power, 0) //Total laser power plus an overload
 
 	if(prob(50))
-		radiation_pulse(get_turf(src), power * (1 + power_transmission_bonus/10 * freon_transmit_modifier))
+		radiation_pulse(src, power * (1 + power_transmission_bonus/10 * freon_transmit_modifier))
 
 	var/device_energy = power * REACTION_POWER_MODIFIER
 
@@ -545,7 +545,7 @@ GLOBAL_DATUM(main_supermatter_engine, /obj/machinery/power/supermatter_shard)
 		Consume(W)
 		playsound(get_turf(src), 'sound/effects/supermatter.ogg', 50, 1)
 
-		radiation_pulse(get_turf(src), 150, 4)
+		radiation_pulse(src, 150, 4)
 
 
 /obj/machinery/power/supermatter_shard/CollidedWith(atom/movable/AM)
@@ -579,7 +579,7 @@ GLOBAL_DATUM(main_supermatter_engine, /obj/machinery/power/supermatter_shard)
 	matter_power += 200
 
 	//Some poor sod got eaten, go ahead and irradiate people nearby.
-	radiation_pulse(get_turf(src), 3000, 2, TRUE)
+	radiation_pulse(src, 3000, 2, TRUE)
 	for(var/mob/living/L in range(10))
 		investigate_log("has irradiated [L] after consuming [AM].", INVESTIGATE_SUPERMATTER)
 		if(L in view())

code/modules/reagents/chemistry/reagents/medicine_reagents.dm

@@ -454,7 +454,7 @@
 
 /datum/reagent/medicine/potass_iodide/on_mob_life(mob/living/M)
 	if(M.radiation > 0)
-		M.radiation-=2
+		M.radiation -= min(M.radiation, 4)
 	..()
 
 /datum/reagent/medicine/pen_acid
@@ -466,7 +466,7 @@
 	metabolization_rate = 0.5 * REAGENTS_METABOLISM
 
 /datum/reagent/medicine/pen_acid/on_mob_life(mob/living/M)
-	M.radiation -= min(M.radiation, 8)
+	M.radiation -= min(M.radiation, log(M.radiation)*10)
 	M.adjustToxLoss(-2*REM, 0)
 	for(var/datum/reagent/R in M.reagents.reagent_list)
 		if(R != src)

code/modules/research/experimentor.dm

@@ -255,7 +255,7 @@
 			ejectItem()
 		else if(prob(EFFECT_PROB_VERYLOW-badThingCoeff))
 			visible_message("<span class='danger'>[src] malfunctions, melting [exp_on] and leaking radiation!</span>")
-			radiation_pulse(get_turf(src), 50)
+			radiation_pulse(src, 500)
 			ejectItem(TRUE)
 		else if(prob(EFFECT_PROB_LOW-badThingCoeff))
 			visible_message("<span class='warning'>[src] malfunctions, spewing toxic waste!</span>")

tgstation.dme

@@ -295,9 +295,9 @@
 #include "code\datums\soullink.dm"
 #include "code\datums\spawners_menu.dm"
 #include "code\datums\verbs.dm"
+#include "code\datums\world_topic.dm"
 #include "code\datums\actions\flightsuit.dm"
 #include "code\datums\actions\ninja.dm"
-#include "code\datums\world_topic.dm"
 #include "code\datums\antagonists\antag_datum.dm"
 #include "code\datums\antagonists\datum_abductor.dm"
 #include "code\datums\antagonists\datum_brother.dm"