Bullits 'n woundiing mods. (#4985)

* Mamba/Copperhead onsuit

Fixes the pathing for a few on-suit sprites for the Mamba/copperhead marshal guns

* Merge remote-tracking branch 'upstream/master'

* Woundiing Mult

Actually adds wounding mult from Eris and makes it a bity more granular(i felt this necessary due to our uh...frankly insane amount of weapons/guns.) - For the record, I only slightly understand how this actually ineracts with the code that Rebel decided to port that referenced it but I THINK it affects how likely (specifically bullets) are to do organ damage in addition to actual regular damage. I spread the mults across our ammo in a roughly homogenous way but we'll need to test to see if it like....matters. If i understand right, this system will mean 9mm HV will tend to wound less than 9mm hp, which will do worse than 10mm hp and so on.

Also adds a tweak to the damage proc to *maybe* fix weirdness owing to us not using armor divisor, instead generating armor divisor by dividng AP by 10(so you still end up roughly....the same scale of 1-10ish).

Also nukes PVP/PVE damage listing, damage is now given only as 1 value that incidentally also includes modifiers for post_pen_damagemult(HP damage bonus).  PLEASE note that the damage listed for HALLOWPOINT bullets and other TRAUMATIC ROUNDS(Shrapnel bolts, red-nose AMR, buckshot) is HIGHLY SUBJECT to ARMOR VALUES and if you use it against armored targets it will NOT WORK GREAT. this has not changed, but I want to make it double clear before this goes live and people scream 'cdb you broke hp awaawawawawa'

---------

Co-authored-by: cdb-is-not-good <[email protected]>

code/__DEFINES/weapons.dm

@@ -20,6 +20,16 @@
 #define ARMOR_PEN_MASSIVE			30
 #define ARMOR_PEN_HALF				50
 
+//Wounding Multiplier: Increases damage taken, applied after armor.
+#define WOUNDING_HARMLESS			0.25
+#define WOUNDING_TINY				0.5
+#define WOUNDING_SMALL				0.75
+#define WOUNDING_NORMAL				1
+#define WOUNDING_SERIOUS			1.25
+#define WOUNDING_WIDE				1.5
+#define WOUNDING_EXTREME			1.75
+#define WOUNDING_DEVESTATIING		2
+
 //Resistance values, used on floors, windows, airlocks, girders, and similar hard targets.
 //Resistance value is also used on simple animals.
 //Reduces the damage they take by flat amounts

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

@@ -355,7 +355,7 @@ This function restores all organs.
 		if(damagetype == PSY)
 			sanity.onPsyDamage(damage)
 			var/obj/item/organ/brain = random_organ_by_process(BP_BRAIN)
-			brain.take_damage(damage, PSY, armor_divisor, wounding_multiplier)
+			brain.take_damage(damage, PSY, (armor_penetration * 0.1), wounding_multiplier)
 			return TRUE
 
 		if(damagetype == TOX && stats.getPerk(PERK_BLOOD_OF_LEAD))
@@ -382,7 +382,7 @@ This function restores all organs.
 		return FALSE
 
 	damageoverlaytemp = 20
-	if(organ.take_damage(damage, damagetype, armor_divisor, wounding_multiplier, sharp, edge, used_weapon))
+	if(organ.take_damage(damage, damagetype, (armor_penetration * 0.1), wounding_multiplier, sharp, edge, used_weapon))
 		UpdateDamageIcon()
 
 	sanity.onDamage(damage)

code/modules/organs/external/damage.dm

@@ -24,9 +24,9 @@
 		var/transferred_damage_amount
 		switch(damage_type)
 			if(BRUTE)
-				transferred_damage_amount = amount - (max_damage - brute_dam) / armor_divisor / 2
+				transferred_damage_amount = amount - (max_damage - brute_dam) / max(1, armor_penetration * 0.1) / 2
 			if(BURN)
-				transferred_damage_amount = amount - (max_damage - burn_dam) / armor_divisor / 2
+				transferred_damage_amount = amount - (max_damage - burn_dam) / max(1, armor_penetration * 0.1) / 2
 			if(HALLOSS)
 				transferred_damage_amount = 0
 			else

code/modules/organs/external/subtypes/standard.dm

@@ -19,7 +19,7 @@
 			owner.update_hair()
 	..()
 
-/obj/item/organ/external/head/take_damage(amount, damage_type, armor_divisor = 1, wounding_multiplier = 1, sharp, edge, used_weapon = null, list/forbidden_limbs = list(), silent)
+/obj/item/organ/external/head/take_damage(amount, damage_type, armor_divisor = max(1, armor_penetration), wounding_multiplier = 1, sharp, edge, used_weapon = null, list/forbidden_limbs = list(), silent)
 	. = ..()
 	if(. && !disfigured)
 		if(amount > 25)

code/modules/projectiles/gun.dm

@@ -1126,7 +1126,7 @@ For the sake of consistency, I suggest always rounding up on even values when ap
 	var/list/data = list()
 	data["projectile_name"] = P.name
 	data["projectile_damage"] = (P.get_total_damage() * damage_multiplier) + get_total_damage_adjust()
-	data["projectile_damage_pve"] = (P.get_total_damage() * damage_multiplier) + get_total_damage_adjust() + (P.agony * proj_agony_multiplier)
+	data["projectile_WOUND"] = P.wounding_mult
 	data["projectile_AP"] = P.armor_penetration * penetration_multiplier
 	data["projectile_pain"] = P.agony * proj_agony_multiplier
 	data["projectile_recoil"] = P.recoil

code/modules/projectiles/projectile.dm

@@ -123,6 +123,7 @@
 	var/serial_type_index_bullet = ""
 
 	var/recoil = 0
+	var/wounding_mult = 1 // A multiplier on damage inflicted to and damage blocked by mobs
 
 	var/ignition_source = TRUE //Used for deciding if a projectile should blow up a benzin.
 
@@ -150,10 +151,9 @@
 /obj/item/projectile/proc/get_total_damage()
 	var/val = 0
 	for(var/i in damage_types)
-		val += damage_types[i]
+		val += damage_types[i] * post_penetration_dammult
 	return val
 
-
 /obj/item/projectile/proc/is_halloss()
 	for(var/i in damage_types)
 		if(i != HALLOSS)