From b078ff772d5b9314288e5f90f633a55212ffac74 Mon Sep 17 00:00:00 2001
From: Guti <32563288+TheCaramelion@users.noreply.github.com>
Date: Mon, 15 Sep 2025 00:44:33 +0200
Subject: [PATCH] Gives internal organs passive regeneration (#18470)

* Organ heal

* Changes

* Use the config
---
 code/modules/organs/internal/_organ_internal.dm | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/code/modules/organs/internal/_organ_internal.dm b/code/modules/organs/internal/_organ_internal.dm
index 6c665470545..9756182e5e1 100644
--- a/code/modules/organs/internal/_organ_internal.dm
+++ b/code/modules/organs/internal/_organ_internal.dm
@@ -5,12 +5,26 @@
 	var/dead_icon // Icon to use when the organ has died.
 
 	var/supply_conversion_value = 0
+	var/healing_factor = 0.005 // How much this organ will heal passively
 
 /obj/item/organ/internal/Initialize(mapload, internal)
 	. = ..()
 	if(supply_conversion_value)
 		AddElement(/datum/element/sellable/organ)
 
+/obj/item/organ/internal/process()
+	..()
+	passive_heal()
+
+// Heals the internal organ passively as long as it's under the bruised threshold
+// Not a lot of MATH just yet, but nutrition or other factors could be taken into account
+/obj/item/organ/internal/proc/passive_heal()
+	if(!is_bruised() && !is_broken())
+		return
+
+	var/heal_amt = healing_factor * CONFIG_GET(number/organ_regeneration_multiplier)
+	damage = max(damage - heal_amt, 0)
+
 /obj/item/organ/internal/die()
 	..()
 	if((status & ORGAN_DEAD) && dead_icon)