Merge pull request #9008 from PsiOmegaDelta/CameraPoff

Adds the APC & camera damage events.

code/modules/events/apc_damage.dm

@@ -0,0 +1,54 @@
+/datum/event/apc_damage
+	var/apcSelectionRange	= 25
+
+/datum/event/apc_damage/start()
+	var/obj/machinery/power/apc/A = acquire_random_apc()
+
+	var/severity_range = 0
+	switch(severity)
+		if(EVENT_LEVEL_MUNDANE)
+			severity_range = 0
+		if(EVENT_LEVEL_MODERATE)
+			severity_range = 7
+		if(EVENT_LEVEL_MAJOR)
+			severity_range = 15
+
+	for(var/obj/machinery/power/apc/apc in range(severity_range,A))
+		if(is_valid_apc(apc))
+			apc.emagged = 1
+			apc.update_icon()
+
+/datum/event/apc_damage/proc/acquire_random_apc()
+	var/list/possibleEpicentres = list()
+	var/list/apcs = list()
+
+	for(var/obj/effect/landmark/newEpicentre in landmarks_list)
+		if(newEpicentre.name == "lightsout")
+			possibleEpicentres += newEpicentre
+
+	if(!possibleEpicentres.len)
+		return
+
+	var/epicentre = pick(possibleEpicentres)
+	for(var/obj/machinery/power/apc/apc in range(epicentre,apcSelectionRange))
+		if(is_valid_apc(apc))
+			apcs += apc
+			// Greatly increase the chance for APCs in maintenance areas to be selected
+			var/area/A = get_area(apc)
+			if(istype(A,/area/maintenance))
+				apcs += apc
+				apcs += apc
+
+	if(!apcs.len)
+		return
+
+	return pick(apcs)
+
+/datum/event/apc_damage/proc/is_valid_apc(var/obj/machinery/power/apc/apc)
+	// Type must be exactly a basic APC.
+	// This generally prevents affecting APCs in critical areas (AI core, engine room, etc.) as they often use higher capacity subtypes.
+	if(apc.type != /obj/machinery/power/apc)
+		return 0
+
+	var/turf/T = get_turf(apc)
+	return !apc.emagged && T && (T.z in config.player_levels)

code/modules/events/camera_damage.dm

@@ -0,0 +1,38 @@
+/datum/event/camera_damage/start()
+	var/obj/machinery/camera/C = acquire_random_camera()
+	if(!C)
+		return
+
+	var/severity_range = 0
+	switch(severity)
+		if(EVENT_LEVEL_MUNDANE)
+			severity_range = 0
+		if(EVENT_LEVEL_MODERATE)
+			severity_range = 7
+		if(EVENT_LEVEL_MAJOR)
+			severity_range = 15
+
+	for(var/obj/machinery/camera/cam in range(severity_range,C))
+		if(is_valid_camera(cam))
+			if(prob(2*severity))
+				cam.destroy()
+			else
+				cam.wires.UpdateCut(CAMERA_WIRE_POWER, 0)
+				if(prob(5*severity))
+					cam.wires.UpdateCut(CAMERA_WIRE_ALARM, 0)
+
+/datum/event/camera_damage/proc/acquire_random_camera(var/remaining_attempts = 5)
+	if(!cameranet.cameras.len)
+		return
+	if(!remaining_attempts)
+		return
+
+	var/obj/machinery/camera/C = pick(cameranet.cameras)
+	if(is_valid_camera(C))
+		return C
+	return acquire_random_camera(remaining_attempts--)
+
+/datum/event/camera_damage/proc/is_valid_camera(var/obj/machinery/camera/C)
+	// Only return a functional camera, not installed in a silicon, and that exists somewhere players have access
+	var/turf/T = get_turf(C)
+	return T && C.can_use() && !istype(C.loc, /mob/living/silicon) && (T.z in config.player_levels)

code/modules/events/communications_blackout.dm

@@ -12,9 +12,9 @@
 		A << "<br>"
 
 	if(prob(30))	//most of the time, we don't want an announcement, so as to allow AIs to fake blackouts.
-		command_announcement.Announce(alert, new_sound = sound('sound/misc/interference.ogg', volume=50))
+		command_announcement.Announce(alert, new_sound = sound('sound/misc/interference.ogg', volume=25))
 
 
 /datum/event/communications_blackout/start()
 	for(var/obj/machinery/telecomms/T in telecomms_list)
-		T.emp_act(1)
+		T.emp_act(1)

code/modules/events/electrical_storm.dm

@@ -25,4 +25,4 @@
 
 	for(var/obj/effect/landmark/epicentre in epicentreList)
 		for(var/obj/machinery/power/apc/apc in range(epicentre,lightsoutRange))
-			apc.overload_lighting()
+			apc.overload_lighting()

code/modules/events/event_container.dm

@@ -127,11 +127,13 @@ var/global/list/severity_to_string = list(EVENT_LEVEL_MUNDANE = "Mundane", EVENT
 	available_events = list(
 		// Severity level, event name, even type, base weight, role weights, one shot, min weight, max weight. Last two only used if set and non-zero
 		new /datum/event_meta(EVENT_LEVEL_MUNDANE, "Nothing",			/datum/event/nothing,			100),
+		new /datum/event_meta(EVENT_LEVEL_MUNDANE, "APC Damage",		/datum/event/apc_damage,		20, 	list(ASSIGNMENT_ENGINEER = 10)),
 		new /datum/event_meta(EVENT_LEVEL_MUNDANE, "Brand Intelligence",/datum/event/brand_intelligence,20, 	list(ASSIGNMENT_JANITOR = 25),	1),
+		new /datum/event_meta(EVENT_LEVEL_MUNDANE, "Camera Damage",		/datum/event/camera_damage,		20, 	list(ASSIGNMENT_ENGINEER = 10)),
 		new /datum/event_meta(EVENT_LEVEL_MUNDANE, "Economic News",		/datum/event/economic_event,	300),
+		new /datum/event_meta(EVENT_LEVEL_MUNDANE, "Lost Carp",			/datum/event/carp_migration, 	20, 	list(ASSIGNMENT_SECURITY = 10), 1),
 		new /datum/event_meta(EVENT_LEVEL_MUNDANE, "Money Hacker",		/datum/event/money_hacker, 		0, 		list(ASSIGNMENT_ANY = 4), 1, 10, 25),
 		new /datum/event_meta(EVENT_LEVEL_MUNDANE, "Money Lotto",		/datum/event/money_lotto, 		0, 		list(ASSIGNMENT_ANY = 1), 1, 5, 15),
-		new /datum/event_meta(EVENT_LEVEL_MUNDANE, "Lost Carp",			/datum/event/carp_migration, 	20, 	list(ASSIGNMENT_SECURITY = 10), 1),
 		new /datum/event_meta(EVENT_LEVEL_MUNDANE, "Mundane News", 		/datum/event/mundane_news, 		300),
 		new /datum/event_meta(EVENT_LEVEL_MUNDANE, "PDA Spam",			/datum/event/pda_spam, 			0, 		list(ASSIGNMENT_ANY = 4), 0, 25, 50),
 		new /datum/event_meta(EVENT_LEVEL_MUNDANE, "Space Dust",		/datum/event/dust	, 			30, 	list(ASSIGNMENT_ENGINEER = 5), 0, 0, 50),