Reworks armor damage reduction + armor components + more goodies. (#11106)

Ports Baystation12/Baystation12#27254 and Baystation12/Baystation12#24787 and everything inbetween I guess.

Note that this PR makes guns and armor overall stronger. Lasers also once again do organ damage.

code/modules/organs/internal/eyes.dm

@@ -55,10 +55,12 @@
 		owner.eye_blind = 20
 
 /obj/item/organ/internal/eyes/do_surge_effects()
-	owner.overlay_fullscreen("noise", /obj/screen/fullscreen/flash/noise)
+	if(owner)
+		owner.overlay_fullscreen("noise", /obj/screen/fullscreen/flash/noise)
 
 /obj/item/organ/internal/eyes/clear_surge_effects()
-	owner.clear_fullscreen("noise")
+	if(owner)
+		owner.clear_fullscreen("noise")
 
 /obj/item/organ/internal/eyes/robotize()
 	..()

code/modules/organs/organ_external.dm

@@ -339,8 +339,9 @@
 	var/damage_amt = brute
 	var/cur_damage = brute_dam
 	var/sharp = (damage_flags & DAM_SHARP)
+	var/laser = (damage_flags & DAM_LASER)
 
-	if(BP_IS_ROBOTIC(src))
+	if(BP_IS_ROBOTIC(src) || laser)
 		damage_amt += burn
 		cur_damage += burn_dam
 
@@ -350,6 +351,8 @@
 	var/organ_damage_threshold = 10
 	if(sharp)
 		organ_damage_threshold *= 0.5
+	if(laser)
+		organ_damage_threshold *= 2
 
 	if(!(cur_damage + damage_amt >= max_damage) && !(damage_amt >= organ_damage_threshold))
 		return FALSE
@@ -769,7 +772,7 @@ Note that amputating the affected organ does in fact remove the infection from t
 	if (updatehud)
 		owner.hud_updateflag = 1022
 
-	if (update_icon())
+	if(update_icon())
 		owner.UpdateDamageIcon(1)
 
 //Updates brute_damn and burn_damn from wound damages. Updates BLEEDING status.

code/modules/organs/organ_icon.dm

@@ -235,8 +235,8 @@
 	var/n_is = damage_state_text()
 	if (n_is != damage_state)
 		damage_state = n_is
-		return 1
-	return 0
+		return TRUE
+	return FALSE
 
 // This is NOT safe for caching the organ's own icon, it's only meant to be used for the mob icon cache.
 /obj/item/organ/external/proc/get_mob_cache_key()

code/modules/organs/subtypes/autakh.dm

@@ -106,7 +106,7 @@
 	parent_organ = BP_GROIN
 
 /obj/item/organ/internal/augment/calf_override/proc/do_run_act()
-	owner.apply_damage(1, BRUTE, BP_GROIN)
+	owner.apply_damage(1, BRUTE, BP_GROIN, armor_pen = 100)
 
 /obj/item/organ/internal/augment/protein_valve
 	name = "protein breakdown valve"