[MIRROR] Adds Abandoned Airlocks (#2784)

* Adds Abandoned Airlocks (#30705)

* Automatic changelog generation for PR #30056 [ci skip]

* Delete AutoChangeLog-pr-30056.yml

* Abandoned Airlocks

* Added to maps

* inclusive numbering

* Update airlock.dm

* Tweaks

* Capital ChangeTurf

* Update airlock.dm

* no more update_icons

* Abandoned paths (#4)

* Abandoned paths

* Cleaned up dirty var

* Adds Abandoned Airlocks

code/game/machinery/doors/airlock.dm

@@ -73,6 +73,7 @@
 	var/obj/item/device/doorCharge/charge = null //If applied, causes an explosion upon opening the door
 	var/obj/item/note //Any papers pinned to the airlock
 	var/detonated = 0
+	var/abandoned = FALSE
 	var/doorOpen = 'sound/machines/airlock.ogg'
 	var/doorClose = 'sound/machines/airlockclose.ogg'
 	var/doorDeni = 'sound/machines/deniedbeep.ogg' // i'm thinkin' Deni's
@@ -117,6 +118,25 @@
 		max_integrity = normal_integrity
 	if(damage_deflection == AIRLOCK_DAMAGE_DEFLECTION_N && security_level > AIRLOCK_SECURITY_METAL)
 		damage_deflection = AIRLOCK_DAMAGE_DEFLECTION_R
+	if(abandoned)
+		var/outcome = rand(1,100)
+		switch(outcome)
+			if(1 to 9)
+				var/turf/here = get_turf(src)
+				for(var/turf/closed/T in range(2, src))
+					here.ChangeTurf(T.type)
+					return INITIALIZE_HINT_QDEL
+				here.ChangeTurf(/turf/closed/wall)
+				return INITIALIZE_HINT_QDEL
+			if(9 to 11)
+				lights = FALSE
+				locked = TRUE
+			if(12 to 15)
+				locked = TRUE
+			if(16 to 23)
+				welded = TRUE
+			if(24 to 30)
+				panel_open = TRUE
 	prepare_huds()
 	var/datum/atom_hud/data/diagnostic/diag_hud = GLOB.huds[DATA_HUD_DIAGNOSTIC]
 	diag_hud.add_to_hud(src)

code/game/machinery/doors/airlock_types.dm

@@ -1,6 +1,9 @@
 /*
 	Station Airlocks Regular
 */
+/obj/machinery/door/airlock/abandoned
+	abandoned = TRUE
+
 /obj/machinery/door/airlock/command
 	icon = 'icons/obj/doors/airlocks/station/command.dmi'
 	assemblytype = /obj/structure/door_assembly/door_assembly_com
@@ -14,6 +17,9 @@
 /obj/machinery/door/airlock/engineering
 	icon = 'icons/obj/doors/airlocks/station/engineering.dmi'
 	assemblytype = /obj/structure/door_assembly/door_assembly_eng
+	
+/obj/machinery/door/airlock/engineering/abandoned
+	abandoned = TRUE
 
 /obj/machinery/door/airlock/medical
 	icon = 'icons/obj/doors/airlocks/station/medical.dmi'
@@ -25,6 +31,9 @@
 	assemblytype = /obj/structure/door_assembly/door_assembly_mai
 	normal_integrity = 250
 
+/obj/machinery/door/airlock/maintenance/abandoned
+	abandoned = TRUE
+
 /obj/machinery/door/airlock/maintenance/external
 	name = "external airlock access"
 	icon = 'icons/obj/doors/airlocks/station/maintenanceexternal.dmi'
@@ -41,6 +50,9 @@
 	icon = 'icons/obj/doors/airlocks/station/atmos.dmi'
 	assemblytype = /obj/structure/door_assembly/door_assembly_atmo
 
+/obj/machinery/door/airlock/atmos/abandoned
+	abandoned = TRUE
+
 /obj/machinery/door/airlock/research
 	icon = 'icons/obj/doors/airlocks/station/research.dmi'
 	assemblytype = /obj/structure/door_assembly/door_assembly_research
@@ -83,6 +95,9 @@
 	glass = TRUE
 	normal_integrity = 400
 
+/obj/machinery/door/airlock/glass_security/abandoned
+	abandoned = TRUE
+
 /obj/machinery/door/airlock/glass_medical
 	icon = 'icons/obj/doors/airlocks/station/medical.dmi'
 	opacity = 0
@@ -279,6 +294,9 @@
 	security_level = 6
 	explosion_block = 2
 
+/obj/machinery/door/airlock/centcom/abandoned
+	abandoned = TRUE
+
 //////////////////////////////////
 /*
 	Vault Airlocks
@@ -316,6 +334,9 @@
 	opacity = 1
 	assemblytype = /obj/structure/door_assembly/door_assembly_mhatch
 
+/obj/machinery/door/airlock/maintenance_hatch/abandoned
+	abandoned = TRUE
+
 //////////////////////////////////
 /*
 	High Security Airlocks