Ported autopsy.

code/datums/organs/organ.dm

@@ -1,6 +1,11 @@
 /datum/organ
 	var/name = "organ"
 	var/mob/living/carbon/human/owner = null
+	var/list/datum/autopsy_data/autopsy_data = list()
+	
+	var/list/trace_chemicals = list() // traces of chemicals in the organ,
+									  // links chemical IDs to number of ticks for which they'll stay in the blood
+
 
 ///datum/organ/proc/process()
 //	return 0
@@ -12,4 +17,4 @@
 		return 0
 
 	proc/receive_chem(chemical as obj)
-		return 0
+		return 0

code/datums/organs/organ_external.dm

@@ -122,6 +122,8 @@
 
 			if(status & ORGAN_BROKEN)
 				owner.emote("scream")
+				
+		if(used_weapon) add_autopsy_data(used_weapon, brute + burn)
 
 		owner.updatehealth()
 
@@ -519,6 +521,17 @@
 			if(T)
 				T.robotize()
 
+	proc/add_autopsy_data(var/used_weapon, var/damage)
+		var/datum/autopsy_data/W = autopsy_data[used_weapon]
+		if(!W)
+			W = new()
+			W.weapon = used_weapon
+			autopsy_data[used_weapon] = W
+
+		W.hits += 1
+		W.damage += damage
+		W.time_inflicted = world.time
+
 /datum/organ/external/chest
 	name = "chest"
 	icon_name = "chest"