anchor.diff: +////////////
  +//HE Pipes
  +////////////
   
   /obj/machinery/atmospherics/pipe/simple/heat_exchanging
   	icon = 'icons/obj/pipes/heat.dmi'
  
positive.code: 
  			animate(src, color = rgb(h_r, h_g, h_b), time = 20, easing = SINE_EASING)
  
  
  /obj/machinery/atmospherics/pipe/simple/heat_exchanging/junction
  	icon = 'icons/obj/pipes/junction.dmi'
  	icon_state = "intact"
  	level = 2
  	minimum_temperature_difference = 300
  	thermal_conductivity = WALL_HEAT_TRANSFER_COEFFICIENT
  
  /obj/machinery/atmospherics/pipe/simple/heat_exchanging/junction/New()
  	..()
  
  /obj/machinery/atmospherics/pipe/simple/heat_exchanging/junction/SetInitDirections()
  	switch(dir)
  
negative.code: 
  /obj/machinery/atmospherics/pipe/simple/heat_exchanging/New()
  	..()
  	color = "#404040"
  
  /obj/machinery/atmospherics/pipe/simple/heat_exchanging/SetInitDirections()
  	switch(dir)
  		if(SOUTH)
  			initialize_directions_he = SOUTH|NORTH
  		if(NORTH)
  			initialize_directions_he = SOUTH|NORTH
  		if(EAST)
  			initialize_directions_he = EAST|WEST
  		if(WEST)
  			initialize_directions_he = WEST|EAST
  		if(NORTHEAST)
  			initialize_directions_he = NORTH|EAST
  		if(NORTHWEST)
  			initialize_directions_he = NORTH|WEST
  		if(SOUTHEAST)
  			initialize_directions_he = SOUTH|EAST
  		if(SOUTHWEST)
  			initialize_directions_he = SOUTH|WEST
  
  /obj/machinery/atmospherics/pipe/simple/heat_exchanging/initialize()
  	normalize_dir()
  