Radiation Refactor (#15331)

* First Commit

* visible radiation and engine goggles

* correction

* t-ray fix

* further adjustments and fixups

* gieger addition and cleaning fixup

* yet more fixes

* styling fixes

* fixes

* human glowing fix

* do the merge conflict avoidance dance

* Update supermatter.dm

* supermatter rads

* mapping in

* radiation doors

* yeah yeah line endings

* clean up

* styling issues

* showers

code/game/objects/items/weapons/dna_injector.dm

@@ -70,7 +70,7 @@
 	if(used)
 		return
 	if(istype(M,/mob/living))
-		M.apply_effect(rand(20 / (damage_coeff  ** 2), 50 / (damage_coeff  ** 2)), IRRADIATE, 0, 1)
+		M.apply_effect(rand(20 / (damage_coeff ** 2), 50 / (damage_coeff ** 2)), IRRADIATE)
 	var/mob/living/carbon/human/H
 	if(istype(M, /mob/living/carbon/human))
 		H = M

code/game/objects/items/weapons/grenades/atmosgrenade.dm

@@ -36,19 +36,19 @@
 	icon = 'icons/obj/grenade.dmi'
 	icon_state = "gluon"
 	item_state = "flashbang"
-	var/range = 4
-	var/rad_damage = 60
+	var/freeze_range = 4
+	var/rad_damage = 350
 	var/stamina_damage = 30
 
 /obj/item/grenade/gluon/prime()
 	update_mob()
 	playsound(loc, 'sound/effects/empulse.ogg', 50, 1)
-	for(var/turf/T in view(range, loc))
+	radiation_pulse(src, rad_damage)
+	for(var/turf/T in view(freeze_range, loc))
 		if(isfloorturf(T))
 			var/turf/simulated/F = T
 			F.MakeSlippery(TURF_WET_PERMAFROST)
 			for(var/mob/living/carbon/L in T)
 				L.adjustStaminaLoss(stamina_damage)
-				L.apply_effect(rad_damage, IRRADIATE)
 				L.adjust_bodytemperature(-230)
 	qdel(src)

code/game/objects/items/weapons/storage/backpack.dm

@@ -315,7 +315,7 @@
 
 /obj/item/storage/backpack/satchel_flat/hide(var/intact)
 	if(intact)
-		invisibility = 101
+		invisibility = INVISIBILITY_MAXIMUM
 		anchored = 1 //otherwise you can start pulling, cover it, and drag around an invisible backpack.
 		icon_state = "[initial(icon_state)]2"
 	else

code/game/objects/items/weapons/storage/belt.dm

@@ -58,6 +58,7 @@
 		/obj/item/stack/cable_coil,
 		/obj/item/t_scanner,
 		/obj/item/analyzer,
+		/obj/item/geiger_counter,
 		/obj/item/extinguisher/mini,
 		/obj/item/holosign_creator)
 
@@ -135,7 +136,8 @@
 		/obj/item/sensor_device,
 		/obj/item/wrench/medical,
 		/obj/item/handheld_defibrillator,
-		/obj/item/reagent_containers/applicator
+		/obj/item/reagent_containers/applicator,
+		/obj/item/geiger_counter
 	)
 
 /obj/item/storage/belt/medical/surgery

code/game/objects/items/weapons/storage/secure.dm

@@ -21,7 +21,6 @@
 	var/l_set = 0
 	var/l_setshort = 0
 	var/l_hacking = 0
-	var/emagged = 0
 	var/open = 0
 	w_class = WEIGHT_CLASS_NORMAL
 	max_w_class = WEIGHT_CLASS_SMALL