From 5b148e13e8c88727b4ed9d0a62ff66b192e69be4 Mon Sep 17 00:00:00 2001
From: Crazylemon64 <tlrgue17@gmail.com>
Date: Fri, 24 Feb 2017 15:55:28 -0800
Subject: [PATCH] Adds a random barrier for use in mapping

---
 code/game/machinery/doors/airlock.dm          | 25 +++++----
 .../effects/spawners/random_barrier.dm        | 55 +++++++++++++++++++
 paradise.dme                                  |  1 +
 3 files changed, 70 insertions(+), 11 deletions(-)
 create mode 100644 code/game/objects/effects/spawners/random_barrier.dm

diff --git a/code/game/machinery/doors/airlock.dm b/code/game/machinery/doors/airlock.dm
index 549c99dfbd1..032760fdd65 100644
--- a/code/game/machinery/doors/airlock.dm
+++ b/code/game/machinery/doors/airlock.dm
@@ -34,7 +34,7 @@
 	var/main_power_timer = null
 	var/backup_power_timer = null
 	var/spawnPowerRestoreRunning = 0
-	var/welded = null
+	var/welded = FALSE
 	var/locked = 0
 	var/lights = 1 // bolt lights show by default
 	var/datum/wires/airlock/wires = null
@@ -90,6 +90,9 @@
 	icon = 'icons/obj/doors/Doorext.dmi'
 	assembly_type = /obj/structure/door_assembly/door_assembly_ext
 
+/obj/machinery/door/airlock/welded
+	welded = 1
+
 /obj/machinery/door/airlock/glass
 	name = "Glass Airlock"
 	icon = 'icons/obj/doors/Doorglass.dmi'
@@ -557,8 +560,8 @@ About the new airlock wires panel:
 	return
 
 /obj/machinery/door/airlock/attack_ghost(mob/user)
-	ui_interact(user)	
-	
+	ui_interact(user)
+
 /obj/machinery/door/airlock/attack_ai(mob/user)
 	ui_interact(user)
 
@@ -987,17 +990,17 @@ About the new airlock wires panel:
 	update_icon()
 	return 1
 
-/obj/machinery/door/airlock/New()
-	..()
+/obj/machinery/door/airlock/initialize()
+	. = ..()
 	wires = new(src)
 	if(closeOtherId != null)
-		spawn (5)
-			for(var/obj/machinery/door/airlock/A in airlocks)
-				if(A.closeOtherId == closeOtherId && A != src)
-					closeOther = A
-					break
+		for(var/obj/machinery/door/airlock/A in airlocks)
+			if(A.closeOtherId == closeOtherId && A != src)
+				closeOther = A
+				break
 	if(frozen)
-		welded = 1
+		welded = TRUE
+	if(welded)
 		update_icon()
 
 /obj/machinery/door/airlock/hatch/gamma/attackby(C as obj, mob/user as mob, params)
diff --git a/code/game/objects/effects/spawners/random_barrier.dm b/code/game/objects/effects/spawners/random_barrier.dm
new file mode 100644
index 00000000000..ff165fff38a
--- /dev/null
+++ b/code/game/objects/effects/spawners/random_barrier.dm
@@ -0,0 +1,55 @@
+/obj/effect/spawner/random_barrier
+	name = "random tile"
+	var/list/result = list(
+	/turf/simulated/floor/plasteel = 1,
+	/turf/simulated/wall = 1,
+	/obj/structure/falsewall = 1,
+	/obj/effect/spawner/window/reinforced = 1,
+	/obj/machinery/door/airlock = 1,
+	/obj/machinery/door/airlock/welded = 1,
+	/obj/structure/barricade/wooden = 1)
+
+// This needs to come before the initialization wave because
+// the thing it creates might need to be initialized too
+/obj/effect/spawner/random_barrier/New()
+	. = ..()
+	var/turf/T = get_turf(src)
+	if(!T)
+		log_runtime(EXCEPTION("Barrier spawner placed in nullspace!"), src)
+		return
+	var/thing_to_place = pickweight(result)
+	if(ispath(thing_to_place, /turf))
+		T.ChangeTurf(thing_to_place)
+	else
+		new thing_to_place(T)
+	qdel(src)
+
+/obj/effect/spawner/random_barrier/wall_probably
+	name = "probably a wall"
+	result = list(
+	/turf/simulated/wall = 9,
+	/obj/structure/falsewall = 1
+	)
+
+/obj/effect/spawner/random_barrier/floor_probably
+	name = "probably a floor"
+	result = list(
+	/turf/simulated/floor/plasteel = 3,
+	/turf/simulated/wall = 1
+	)
+
+/obj/effect/spawner/random_barrier/obstruction
+	name = "obstruction"
+	result = list(
+	/turf/simulated/wall = 1,
+	/obj/structure/falsewall = 1,
+	/obj/structure/barricade/wooden = 1,
+	/obj/machinery/door/airlock/welded = 1
+	)
+
+/obj/effect/spawner/random_barrier/possibly_welded_airlock
+	name = "possibly welded airlock"
+	result = list(
+	/obj/machinery/door/airlock = 3,
+	/obj/machinery/door/airlock/welded = 1
+	)
diff --git a/paradise.dme b/paradise.dme
index 566614547bc..a9d330f883e 100644
--- a/paradise.dme
+++ b/paradise.dme
@@ -690,6 +690,7 @@
 #include "code\game\objects\effects\spawners\bombspawner.dm"
 #include "code\game\objects\effects\spawners\gibspawner.dm"
 #include "code\game\objects\effects\spawners\lootdrop.dm"
+#include "code\game\objects\effects\spawners\random_barrier.dm"
 #include "code\game\objects\effects\spawners\vaultspawner.dm"
 #include "code\game\objects\effects\spawners\windowspawner.dm"
 #include "code\game\objects\items\ashtray.dm"