Re-introduce passive vents, mixer sprite fix

2026-07-13 16:13:19 +01:00 · 2015-09-28 05:53:51 +02:00
parent dbbdf90670
commit c004e68ceb
5 changed files with 51 additions and 8 deletions
@@ -0,0 +1,36 @@
+/obj/machinery/atmospherics/unary/passive_vent
+	icon = 'icons/atmos/vent_pump.dmi'
+	icon_state = "map_vent"
+
+	name = "passive vent"
+	desc = "A large air vent"
+
+	can_unwrench = 1
+	
+	var/volume = 250
+
+/obj/machinery/atmospherics/unary/passive_vent/high_volume
+	name = "large passive vent"
+	volume = 1000
+	
+/obj/machinery/atmospherics/unary/passive_vent/New()
+	..()
+	air_contents.volume = volume
+
+/obj/machinery/atmospherics/unary/passive_vent/process()
+	..()
+	
+	if(!node)
+		return
+
+	var/datum/gas_mixture/removed = air_contents.remove(volume)
+	loc.assume_air(removed)	
+	air_update_turf()
+
+/obj/machinery/atmospherics/unary/passive_vent/update_underlays()
+	if(..())
+		underlays.Cut()
+		var/turf/T = get_turf(src)
+		if(!istype(T))
+			return
+		add_underlay(T, node, dir)