Shadowling species fixes

code/modules/mob/living/carbon/human/life.dm

@@ -260,7 +260,7 @@ var/global/list/brutefireloss_overlays = list("1" = image("icon" = 'icons/mob/sc
 		if (radiation)
 			if (radiation > 100)
 				radiation = 100
-				if(!(species.flags & RAD_ABSORB) && !(species.flags & RAD_IMMUNE))
+				if(!(species.flags & RAD_ABSORB))
 					Weaken(10)
 					if(!lying)
 						src << "\red You feel weak."
@@ -280,8 +280,6 @@ var/global/list/brutefireloss_overlays = list("1" = image("icon" = 'icons/mob/sc
 					adjustToxLoss(-(rads))
 					updatehealth()
 					return
-				if(species.flags & RAD_IMMUNE)
-					return
 
 				var/damage = 0
 				switch(radiation)
@@ -758,24 +756,6 @@ var/global/list/brutefireloss_overlays = list("1" = image("icon" = 'icons/mob/sc
 					//adjustToxLoss(-(light_amount))
 					adjustOxyLoss(-(light_amount))
 					//TODO: heal wounds, heal broken limbs.
-		if(species.flags & REQUIRE_DARK)
-			var/light_amount = 0
-			nutrition = 450 //i aint never get hongry
-			if(isturf(src.loc)) //Copypasta
-				var/turf/T = loc
-				var/area/A = T.loc
-				if(A)
-					if(A.lighting_use_dynamic)	light_amount = T.lighting_lumcount
-					else						light_amount =  10
-				if(light_amount > 2) //Rapid death while in the light, countered by...
-					take_overall_damage(0,6)
-					src << "<span class='userdanger'>The light burns you!</span>"
-					src << 'sound/weapons/sear.ogg'
-				else if (light_amount < 2)  //...extreme benefits while in the dark
-					heal_overall_damage(5,3)
-					adjustToxLoss(-3)
-					SetWeakened(0)
-					SetStunned(0)
 
 		if(species.light_dam)
 			var/light_amount = 0
@@ -786,9 +766,24 @@ var/global/list/brutefireloss_overlays = list("1" = image("icon" = 'icons/mob/sc
 					if(A.lighting_use_dynamic)	light_amount = T.lighting_lumcount
 					else						light_amount =  10
 			if(light_amount > species.light_dam) //if there's enough light, start dying
-				take_overall_damage(1,1)
+				if(species.light_effect_amp)
+					adjustFireLoss(10)
+				else
+					adjustFireLoss(1)
+					adjustBruteLoss(1)
+				src << "<span class='userdanger'>The light burns you!</span>"
+				src << 'sound/weapons/sear.ogg'
 			else //heal in the dark
-				heal_overall_damage(1,1)
+				if(species.light_effect_amp)
+					adjustFireLoss(-5)
+					adjustBruteLoss(-5)
+					adjustBrainLoss(-25) //gibbering shadowlings are hilarious but also bad to have
+					adjustCloneLoss(-1)
+					SetWeakened(0)
+					SetStunned(0)
+				else
+					adjustFireLoss(-1)
+					adjustBruteLoss(-1)
 
 
 		//The fucking FAT mutation is the greatest shit ever. It makes everyone so hot and bothered.

code/modules/mob/living/carbon/species.dm

@@ -41,7 +41,8 @@
 	var/brute_mod = null    // Physical damage reduction/malus.
 	var/burn_mod = null     // Burn damage reduction/malus.
 
-	var/light_dam
+	var/light_dam //Light level above which species takes damage, and below which it heals.
+	var/light_effect_amp //If 0, takes/heals 1 burn and brute per tick. Otherwise, both healing and damage effects are amplified.
 
 	var/max_hurt_damage = 9 // Max melee damage dealt + 5 if hulk
 	var/list/default_genes = list()