Merge pull request #5760 from Anewbe/bioacid

Adds BIOACID damage type

code/__defines/damage_organs.dm

@@ -7,6 +7,7 @@
 #define CLONE     "clone"
 #define HALLOSS   "halloss"
 #define ELECTROCUTE "electrocute"
+#define BIOACID   "bioacid"
 
 #define CUT       "cut"
 #define BRUISE    "bruise"

code/modules/mob/living/damage_procs.dm

@@ -36,6 +36,11 @@
 			adjustHalLoss(damage * blocked)
 		if(ELECTROCUTE)
 			electrocute_act(damage, used_weapon, 1.0, def_zone)
+		if(BIOACID)
+			if(isSynthetic())
+				adjustFireLoss(damage * blocked)
+			else
+				adjustToxLoss(damage * blocked)
 	flash_weak_pain()
 	updatehealth()
 	return 1

code/modules/projectiles/projectile/energy.dm

@@ -123,6 +123,7 @@
 	damage_type = BURN
 	agony = 10
 	check_armour = "bio"
+	armor_penetration = 25	// It's acid
 
 	combustion = FALSE
 
@@ -130,9 +131,10 @@
 	name = "neurotoxic spit"
 	icon_state = "neurotoxin"
 	damage = 5
-	damage_type = TOX
+	damage_type = BIOACID
 	agony = 80
 	check_armour = "bio"
+	armor_penetration = 25	// It's acid-based
 
 	combustion = FALSE
 
@@ -140,9 +142,10 @@
 	name = "neurotoxic spit"
 	icon_state = "neurotoxin"
 	damage = 20
-	damage_type = TOX
+	damage_type = BIOACID
 	agony = 20
 	check_armour = "bio"
+	armor_penetration = 25	// It's acid-based
 
 /obj/item/projectile/energy/phoron
 	name = "phoron bolt"