From 342fbdd136916510addac177348de41c2962de9e Mon Sep 17 00:00:00 2001
From: Walter0o <Walter0o@users.noreply.github.com>
Date: Mon, 11 Aug 2014 12:46:43 +0200
Subject: [PATCH] fixes #5919 and some other reagent value issues

negative values everywhere.
---
 code/modules/reagents/Chemistry-Reagents.dm | 60 +++++++--------------
 1 file changed, 19 insertions(+), 41 deletions(-)

diff --git a/code/modules/reagents/Chemistry-Reagents.dm b/code/modules/reagents/Chemistry-Reagents.dm
index 88fa6a13c2..42c28113c2 100644
--- a/code/modules/reagents/Chemistry-Reagents.dm
+++ b/code/modules/reagents/Chemistry-Reagents.dm
@@ -1315,7 +1315,7 @@ datum
 					var/datum/organ/internal/eyes/E = H.internal_organs_by_name["eyes"]
 					if(istype(E))
 						if(E.damage > 0)
-							E.damage -= 1
+							E.damage = max(E.damage - 1, 0)
 				..()
 				return
 
@@ -1336,7 +1336,7 @@ datum
 					//Peridaxon is hard enough to get, it's probably fair to make this all internal organs
 					for(var/datum/organ/internal/I in H.internal_organs)
 						if(I.damage > 0)
-							I.damage -= 0.20
+							I.damage = max(I.damage - 0.20, 0)
 				..()
 				return
 
@@ -2039,7 +2039,7 @@ datum
 
 			on_mob_life(var/mob/living/M as mob)
 				if(!M) M = holder.my_atom
-				M.nutrition -= nutriment_factor
+				M.nutrition = max(M.nutrition - nutriment_factor, 0)
 				M.overeatduration = 0
 				if(M.nutrition < 0)//Prevent from going into negatives.
 					M.nutrition = 0
@@ -2189,25 +2189,14 @@ datum
 			color = "#B31008" // rgb: 139, 166, 233
 
 			on_mob_life(var/mob/living/M as mob)
-				if(!M) M = holder.my_atom
-				if(!data) data = 1
-				switch(data)
-					if(1 to 15)
-						M.bodytemperature -= 5 * TEMPERATURE_DAMAGE_COEFFICIENT
-						if(holder.has_reagent("capsaicin"))
-							holder.remove_reagent("capsaicin", 5)
-						if(istype(M, /mob/living/carbon/slime))
-							M.bodytemperature -= rand(5,20)
-					if(15 to 25)
-						M.bodytemperature -= 10 * TEMPERATURE_DAMAGE_COEFFICIENT
-						if(istype(M, /mob/living/carbon/slime))
-							M.bodytemperature -= rand(10,20)
-					if(25 to INFINITY)
-						M.bodytemperature -= 15 * TEMPERATURE_DAMAGE_COEFFICIENT
-						if(prob(1)) M.emote("shiver")
-						if(istype(M, /mob/living/carbon/slime))
-							M.bodytemperature -= rand(15,20)
-				data++
+				if(!M)
+					M = holder.my_atom				
+				M.bodytemperature = max(M.bodytemperature - 10 * TEMPERATURE_DAMAGE_COEFFICIENT, 0)				
+				if(prob(1))
+					M.emote("shiver")				
+				if(istype(M, /mob/living/carbon/slime))
+					M.bodytemperature = max(M.bodytemperature - rand(10,20), 0)
+				holder.remove_reagent("capsaicin", 5)
 				holder.remove_reagent(src.id, FOOD_METABOLISM)
 				..()
 				return
@@ -2830,25 +2819,14 @@ datum
 			adj_temp = -9
 
 			on_mob_life(var/mob/living/M as mob)
-				if(!M) M = holder.my_atom
-				if(!data) data = 1
-				switch(data)
-					if(1 to 15)
-						M.bodytemperature -= 5 * TEMPERATURE_DAMAGE_COEFFICIENT
-						if(holder.has_reagent("capsaicin"))
-							holder.remove_reagent("capsaicin", 5)
-						if(istype(M, /mob/living/carbon/slime))
-							M.bodytemperature -= rand(5,20)
-					if(15 to 25)
-						M.bodytemperature -= 10 * TEMPERATURE_DAMAGE_COEFFICIENT
-						if(istype(M, /mob/living/carbon/slime))
-							M.bodytemperature -= rand(10,20)
-					if(25 to INFINITY)
-						M.bodytemperature -= 15 * TEMPERATURE_DAMAGE_COEFFICIENT
-						if(prob(1)) M.emote("shiver")
-						if(istype(M, /mob/living/carbon/slime))
-							M.bodytemperature -= rand(15,20)
-				data++
+				if(!M)
+					M = holder.my_atom
+				M.bodytemperature = max(M.bodytemperature - 10 * TEMPERATURE_DAMAGE_COEFFICIENT, 0)
+				if(prob(1))
+					M.emote("shiver")
+				if(istype(M, /mob/living/carbon/slime))
+					M.bodytemperature = max(M.bodytemperature - rand(10,20), 0)
+				holder.remove_reagent("capsaicin", 5)
 				holder.remove_reagent(src.id, FOOD_METABOLISM)
 				..()
 				return