anchor.diff:  		src.max_res_amount = max_res_amount
   		src.time = time
   		src.one_per_turf = one_per_turf
  -		src.on_floor = on_floor+		src.on_floor = on_floor
  
positive.code: 		..()
  
  /obj/item/stack/proc/copy_evidences(obj/item/stack/from as obj)
  	src.blood_DNA |= from.blood_DNA.Copy()
  	src.fingerprints  = from.fingerprints
  	src.fingerprintshidden  = from.fingerprintshidden
  
negative.code: 
  /obj/item/stack/proc/get_amount()
  	if (is_cyborg)
  		if(source)
  			return round(source.energy / cost)
  		else
  			return 0
  	else
  		return (amount)
  
  