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S.P.L.U.R.T-Station-13/code/modules/atmospherics/multiz.dm
2019-10-27 16:32:32 +01:00

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obj/machinery/atmospherics/pipe/simple/multiz ///This is an atmospherics pipe which can relay air up a deck (Z+1). It currently only supports being on pipe layer 1
name = "multi deck pipe adapter"
desc = "An adapter which allows pipes to connect to other pipenets on different decks."
icon_state = "multiz_pipe"
icon = 'icons/obj/atmos.dmi'
/obj/machinery/atmospherics/pipe/simple/multiz/update_icon()
. = ..()
cut_overlays() //This adds the overlay showing it's a multiz pipe. This should go above turfs and such
var/image/multiz_overlay_node = new(src) //If we have a firing state, light em up!
multiz_overlay_node.icon = 'icons/obj/atmos.dmi'
multiz_overlay_node.icon_state = "multiz_pipe"
multiz_overlay_node.layer = HIGH_OBJ_LAYER
add_overlay(multiz_overlay_node)
///Attempts to locate a multiz pipe that's above us, if it finds one it merges us into its pipenet
/obj/machinery/atmospherics/pipe/simple/multiz/pipeline_expansion()
icon = 'icons/obj/atmos.dmi' //Just to refresh.
var/turf/T = get_turf(src)
var/obj/machinery/atmospherics/pipe/simple/multiz/above = locate(/obj/machinery/atmospherics/pipe/simple/multiz) in(SSmapping.get_turf_above(T))
var/obj/machinery/atmospherics/pipe/simple/multiz/below = locate(/obj/machinery/atmospherics/pipe/simple/multiz) in(SSmapping.get_turf_below(T))
if(below)
below.pipeline_expansion() //If we've got one below us, force it to add us on facebook
if(above)
nodes += above
above.nodes += src //Two way travel :)
return ..()
else
return ..()