Radiation Refactor (#19270)

* Part 1

* WIP

* The rest of these

* More stuff

* Whoops, did that wrong

* typo

* gweeen

* This all works

* SHOWER

* Rads

* awa

* rad

* Update life.dm

* edits

* Makes lvl 3 rads give you a warning.

You should already know by this point, but this makes it EXTRA clear you're getting fucked

* Update vorestation.dme

* aaa

* propagate

* gwah

* more fixes

* AAA

* Update radiation.dm

* Update radiation.dm

* mobs rads

* rads

* fix this

* Update _reagents.dm

* these

* Get rid of these

* rad

* Update config.txt

* fixed

* Update radiation_effects.dm

code/modules/reagents/holder/holder.dm

@@ -70,6 +70,8 @@
 	total_volume = 0
 	for(var/datum/reagent/R in reagent_list)
 		if(R.volume < MINIMUM_CHEMICAL_VOLUME)
+			if(isliving(R.holder.my_atom))
+				R.on_mob_end_metabolize(R.holder.my_atom, src)
 			del_reagent(R.id)
 		else
 			total_volume += R.volume

code/modules/reagents/reagents/_reagents.dm

@@ -46,6 +46,9 @@
 	var/wiki_flag = 0 // Bitflags for secret/food/drink reagent sorting
 	var/supply_conversion_value = null
 	var/industrial_use = null // unique description for export off station
+	/// A list of traits to apply while the reagent is being metabolized.
+	var/list/metabolized_traits
+
 
 	var/coolant_modifier = -0.5 // this is multiplied by the volume of the reagent. Most things are not good coolant. EX: Water is 1, coolant is 2. -1 would be a bad reagent for cooling.
 
@@ -186,6 +189,7 @@
 			affect_ingest(M, alien, removed * ingest_abs_mult)
 		if(CHEM_TOUCH)
 			affect_touch(M, alien, removed)
+	on_mob_metabolize(M, location)
 	if(overdose && (volume > overdose * M?.species.chemOD_threshold) && (active_metab.metabolism_class != CHEM_TOUCH || can_overdose_touch))
 		overdose(M, alien, removed)
 	if(M.species.allergens & allergen_type)	//uhoh, we can't handle this!
@@ -241,3 +245,14 @@
 /// Called by [/datum/reagents/proc/conditional_update]
 /datum/reagent/proc/on_update(atom/A)
 	return
+
+/datum/reagent/proc/on_mob_metabolize(mob/living/affected_mob, datum/reagents/metabolism/location)
+	SHOULD_CALL_PARENT(TRUE)
+	if(metabolized_traits)
+		affected_mob.add_traits(metabolized_traits, "metabolize_location:[location]reagent:[type]")
+
+/// Called when this reagent stops being metabolized (due to running out)
+/// Has the args 'affected_mob' and 'location' which allows us to remove any traits that is only being added by that reagent holder location. I.e stomach, bloodstream, dermal, etc.
+/datum/reagent/proc/on_mob_end_metabolize(mob/living/affected_mob, datum/reagents/location)
+	SHOULD_CALL_PARENT(TRUE)
+	REMOVE_TRAITS_IN(affected_mob, "metabolize_location:[location]reagent:[type]")

code/modules/reagents/reagents/food_drinks.dm

@@ -4132,6 +4132,19 @@
 
 	allergen_type = ALLERGEN_FRUIT|ALLERGEN_GRAINS //Made from vodka(grains) and orange juice(fruit)
 
+/datum/reagent/ethanol/screwdrivercocktail/on_mob_life(mob/living/carbon/drinker, seconds_per_tick, metabolization_ratio)
+	. = ..()
+//	var/obj/item/organ/internal/liver/liver = drinker.internal_organs_by_name[O_LIVER]
+//	if(HAS_TRAIT(liver, TRAIT_ENGINEER_METABOLISM))
+	ADD_TRAIT(drinker, TRAIT_HALT_RADIATION_EFFECTS, "[type]")
+	if (HAS_TRAIT(drinker, TRAIT_IRRADIATED))
+		if(drinker.adjustToxLoss(-2 * metabolization_ratio * seconds_per_tick))
+			return //UPDATE_MOB_HEALTH
+
+/datum/reagent/ethanol/screwdrivercocktail/on_mob_end_metabolize(mob/living/drinker)
+	. = ..()
+	REMOVE_TRAIT(drinker, TRAIT_HALT_RADIATION_EFFECTS, "[type]")
+
 /datum/reagent/ethanol/silencer
 	name = REAGENT_SILENCER
 	id = REAGENT_ID_SILENCER

code/modules/reagents/reagents/medicine_vr.dm

@@ -118,6 +118,7 @@
 	scannable = SCANNABLE_BENEFICIAL
 	supply_conversion_value = REFINERYEXPORT_VALUE_COMMON
 	industrial_use = REFINERYEXPORT_REASON_DRUG
+	metabolized_traits = list(TRAIT_HALT_RADIATION_EFFECTS)
 
 /datum/reagent/prussian_blue/affect_blood(var/mob/living/carbon/M, var/alien, var/removed)
 	if(alien == IS_DIONA)

code/modules/reagents/reagents/toxins.dm

@@ -1098,7 +1098,7 @@
 	industrial_use = REFINERYEXPORT_REASON_BIOHAZARD
 
 /datum/reagent/irradiated_nanites/affect_blood(var/mob/living/carbon/M, var/alien, var/removed)
-	SSradiation.radiate(get_turf(M), 20)	// Irradiate people around you.
+	//SSradiation.radiate(get_turf(M), 20)	// Irradiate people around you. //TODO
 	M.radiation = max(M.radiation + 5 * removed, 0)	// Irradiate you. Because it's inside you.
 
 /datum/reagent/neurophage_nanites