From 53647ec98012ebecbf52b264cd77a60dd43499f2 Mon Sep 17 00:00:00 2001
From: Mechoid <the60bucksisalie@gmail.com>
Date: Fri, 12 Apr 2019 13:42:46 -0700
Subject: [PATCH] Airlock short-circuit

---
 .../gamemaster/actions/electrified_door.dm    | 70 +++++++++++++++++++
 polaris.dme                                   |  1 +
 2 files changed, 71 insertions(+)
 create mode 100644 code/modules/gamemaster/actions/electrified_door.dm

diff --git a/code/modules/gamemaster/actions/electrified_door.dm b/code/modules/gamemaster/actions/electrified_door.dm
new file mode 100644
index 0000000000..bc5bf35ae0
--- /dev/null
+++ b/code/modules/gamemaster/actions/electrified_door.dm
@@ -0,0 +1,70 @@
+/datum/gm_action/electrified_door
+	name = "airlock short-circuit"
+	departments = list(ROLE_ENGINEERING, ROLE_MEDICAL)
+	chaotic = 10
+	var/obj/machinery/door/airlock/chosen_door
+	var/list/area/excluded = list(
+		/area/shuttle,
+		/area/crew_quarters
+	)
+	var/severity
+
+/datum/gm_action/electrified_door/set_up()
+	var/list/area/grand_list_of_areas = get_station_areas(excluded)
+
+	severity = pickweight(EVENT_LEVEL_MUNDANE = 10,
+		EVENT_LEVEL_MODERATE = 5,
+		EVENT_LEVEL_MAJOR = 1
+		)
+
+	//try 10 times
+	for(var/i in 1 to 10)
+		var/area/A = pick(grand_list_of_areas)
+		var/list/obj/machinery/door/airlock/target_doors = list()
+		for(var/obj/machinery/door/airlock/target_door in A.contents)
+			target_doors += target_door
+		target_doors = shuffle(target_doors)
+
+		for(var/obj/machinery/door/airlock/target_door in target_doors)
+			if(!target_door.isElectrified() && target_door.arePowerSystemsOn() && target_door.maxhealth == target_door.health)
+				chosen_door = target_door
+				return
+
+/datum/gm_action/electrified_door/start()
+	..()
+	if(!chosen_door)
+		return
+	if(prob(33))
+		chosen_door.visible_message("<span class='danger'>\The [chosen_door]'s panel sparks!</span>")
+	chosen_door.set_safeties(0)
+	if(severity >= EVENT_LEVEL_MODERATE)
+		chosen_door.electrify(-1)
+
+	if(severity >= EVENT_LEVEL_MAJOR)	// New Major effect. Hydraulic boom.
+		spawn()
+			chosen_door.visible_message("<span class='warning'>\The [chosen_door] buzzes.</span>")
+			playsound(get_turf(chosen_door), 'sound/machines/buzz-sigh.ogg', 50, 1)
+			sleep(rand(10 SECONDS, 3 MINUTES))
+			if(!chosen_door || !chosen_door.arePowerSystemsOn())
+				return
+			chosen_door.visible_message("<span class='warning'>\The [chosen_door]'s hydraulics creak.</span>")
+			playsound(get_turf(chosen_door), 'sound/machines/airlock_creaking.ogg', 50, 1)
+			sleep(rand(30 SECONDS, 10 MINUTES))
+			if(!chosen_door || !chosen_door.arePowerSystemsOn())
+				return
+			chosen_door.visible_message("<span class='danger'>\The [chosen_door] emits a hydraulic shriek!</span>")
+			playsound(get_turf(chosen_door), 'sound/machines/airlock.ogg', 80, 1)
+			spawn(rand(5 SECONDS, 30 SECONDS))
+			if(!chosen_door || !chosen_door.arePowerSystemsOn())
+				return
+			chosen_door.visible_message("<span class='critical'>\The [chosen_door]'s hydraulics detonate!</span>")
+			chosen_door.fragmentate(get_turf(chosen_door), rand(5, 10), rand(3, 5), list(/obj/item/projectile/bullet/pellet/fragment/tank/small))
+			explosion(get_turf(chosen_door),-1,-1,2,3)
+
+	chosen_door.lock()
+	chosen_door.health = chosen_door.maxhealth / 6
+	chosen_door.aiControlDisabled = 1
+	chosen_door.update_icon()
+
+/datum/gm_action/electrified_door/get_weight()
+	return 10 + (metric.count_people_in_department(ROLE_ENGINEERING) * 5 + metric.count_people_in_department(ROLE_MEDICAL) * 10)
diff --git a/polaris.dme b/polaris.dme
index 7a53f0085b..06f8a6615b 100644
--- a/polaris.dme
+++ b/polaris.dme
@@ -1665,6 +1665,7 @@
 #include "code\modules\gamemaster\actions\comms_blackout.dm"
 #include "code\modules\gamemaster\actions\dust.dm"
 #include "code\modules\gamemaster\actions\electrical_storm.dm"
+#include "code\modules\gamemaster\actions\electrified_door.dm"
 #include "code\modules\gamemaster\actions\gravity.dm"
 #include "code\modules\gamemaster\actions\grid_check.dm"
 #include "code\modules\gamemaster\actions\ion_storm.dm"