Adds the Odyssey gamemode. (#18972)

https://forums.aurorastation.org/topic/20198-mission-briefing-auroras-gamemode-revolution

To-do:

- [x] Finish storyteller verbs.
- [x] Storyteller landmarks.
- [x] Proper storyteller spawning. Right now the gamemode system is
happy with just picking one storyteller and no actors.
- [x] Antagonist whitelists code.
- [x] Adding the Storyteller whitelist.
- [x] Mission map loading code.
- [x] Map in a bunch of missions.
- [ ] Storyteller adminhelps.

---------

Co-authored-by: Matt Atlas <liermattia@gmail.com>
Co-authored-by: DreamySkrell <>

code/game/objects/effects/step_triggers.dm

@@ -21,7 +21,7 @@
 	SIGNAL_HANDLER
 	if(!H || H == src)
 		return
-	if(isobserver(H) && !affect_ghosts)
+	if(isghost(H) && !affect_ghosts)
 		return
 	if(!ismob(H) && mobs_only)
 		return

code/game/objects/items/blueprints.dm

@@ -84,8 +84,11 @@
 	if(!length(valid_z_levels) || !valid_z_levels) //Outpost blueprints can initialize before exoplanets, so put this in here to doublecheck it.
 		set_valid_z_levels()
 	var/obj/effect/overmap/visitable/sector/exoplanet/E = GLOB.map_sectors["[GET_Z(user)]"]
-	if(E.generated_name) //Prevent the prefix from being super long with the planet type appended
-		area_prefix = E.planet_name
+	if(istype(E))
+		if(E.generated_name) //Prevent the prefix from being super long with the planet type appended
+			area_prefix = E.planet_name
+		else
+			area_prefix = E.name
 	else
 		area_prefix = E.name
 	. = ..()
@@ -98,6 +101,8 @@
 	var/area/overmap/map = global.map_overmap
 	for(var/obj/effect/overmap/visitable/sector/exoplanet/E in map)
 		valid_z_levels += E.map_z
+	if(length(SSodyssey.scenario_zlevels))
+		valid_z_levels += SSodyssey.scenario_zlevels
 	return TRUE
 
 /obj/item/blueprints/shuttle

code/game/objects/items/devices/radio/encryptionkey.dm

@@ -28,8 +28,8 @@
 		stack_trace("Warning: [src]([type]) initialized multiple times!")
 	flags_1 |= INITIALIZED_1
 
-	var/turf/T = get_turf(src)
-	var/obj/effect/overmap/visitable/V = GLOB.map_sectors["[T.z]"]
+	var/sector_z = get_sector_z()
+	var/obj/effect/overmap/visitable/V = GLOB.map_sectors["[sector_z]"]
 	if(istype(V) && V.comms_support)
 		var/freq_name = V.name
 		if(V.freq_name)
@@ -48,9 +48,18 @@
 
 	return INITIALIZE_HINT_NORMAL
 
+/obj/item/device/encryptionkey/ship/proc/get_sector_z()
+	. = GET_Z(get_turf(src))
+
 /obj/item/device/encryptionkey/ship/common
 	use_common = TRUE
 
+/obj/item/device/encryptionkey/ship/odyssey/get_sector_z()
+	if(SSodyssey.scenario_zlevels && SSodyssey.scenario_zlevels.len)
+		. = SSodyssey.scenario_zlevels[1]
+	else // safe fallback
+		. = GET_Z(get_turf(src))
+
 /obj/item/device/encryptionkey/ship/coal_navy
 	additional_channels = list(CHANNEL_COALITION_NAVY = TRUE)
 

code/game/objects/items/devices/radio/headset.dm

@@ -905,18 +905,34 @@
 	if(!SSatlas.current_map.use_overmap)
 		return ..()
 
-	var/turf/T = get_turf(src)
-	var/obj/effect/overmap/visitable/V = GLOB.map_sectors["[T.z]"]
-	if(istype(V) && V.comms_support)
-		default_frequency = assign_away_freq(V.name)
-		if(V.comms_name)
-			name = "[V.comms_name] radio headset"
+	var/sector_z = get_sector_z()
+	var/obj/effect/overmap/visitable/V = GLOB.map_sectors["[sector_z]"]
+	if(istype(V))
+		if(V.comms_support)
+			default_frequency = assign_away_freq(V.name)
+			if(V.comms_name)
+				name = "[V.comms_name] radio headset"
+	else
+		if(SSodyssey.scenario && (sector_z in SSodyssey.scenario_zlevels))
+			default_frequency = assign_away_freq(SSodyssey.scenario.radio_frequency_name)
 
 	. = ..()
 
 	if (use_common)
 		set_frequency(PUB_FREQ)
 
+/obj/item/device/radio/headset/ship/proc/get_sector_z()
+	. = GET_Z(get_turf(src))
+
+/obj/item/device/radio/headset/ship/odyssey
+	ks1type = /obj/item/device/encryptionkey/ship/odyssey
+
+/obj/item/device/radio/headset/ship/odyssey/get_sector_z()
+	if(SSodyssey.scenario_zlevels && SSodyssey.scenario_zlevels.len)
+		. = SSodyssey.scenario_zlevels[1]
+	else // safe fallback
+		. = GET_Z(get_turf(src))
+
 /obj/item/device/radio/headset/ship/coalition_navy
 	icon_state = "coal_headset"
 	ks1type = /obj/item/device/encryptionkey/ship/coal_navy

code/game/objects/items/devices/radio/radio.dm

@@ -295,7 +295,7 @@ var/global/list/default_interrogation_channels = list(
 	var/obj/item/card/id/I = GetIdCard()
 	return has_access(list(), req_one_accesses, I ? I.GetAccess() : list())
 
-/mob/abstract/observer/has_internal_radio_channel_access(var/list/req_one_accesses)
+/mob/abstract/ghost/observer/has_internal_radio_channel_access(var/list/req_one_accesses)
 	return can_admin_interact()
 
 /obj/item/device/radio/proc/text_wires()

code/game/objects/items/eightball.dm

@@ -85,13 +85,13 @@
 	var/answered = FALSE
 
 /obj/item/eightball/haunted/start_shaking(mob/user)
-	for(var/mob/abstract/observer/O in GLOB.player_list)
+	for(var/mob/abstract/ghost/observer/O in GLOB.player_list)
 		if(O.client)
 			to_chat(O, "[ghost_follow_link(user, O)] <span class='deadsay'><font size=3><b>\The [user] is shaking \the [src], hoping to get an answer to \"[question]\".<a href='?src=[REF(src)];candidate=[REF(O)]'>(Answer)</a></b></font></span>")
 
 /obj/item/eightball/haunted/Topic(href, href_list)
 	if(href_list["candidate"])
-		var/mob/abstract/observer/candidate = locate(href_list["candidate"])
+		var/mob/abstract/ghost/observer/candidate = locate(href_list["candidate"])
 		if(!candidate)
 			return
 		if(candidate != usr)

code/game/objects/items/spirit_board.dm

@@ -23,7 +23,7 @@
 			forceMove(get_turf(usr))
 			usr.put_in_hands(src)
 
-/obj/item/spirit_board/attack_ghost(var/mob/abstract/observer/user)
+/obj/item/spirit_board/attack_ghost(var/mob/abstract/ghost/user)
 	spirit_board_pick_letter(user)
 	return ..()
 

code/game/objects/items/weapons/cards_ids.dm

@@ -650,6 +650,12 @@ var/const/NO_EMAG_ACT = -50
 	icon_state = "coalition_card"
 	overlay_state = "nothing"
 
+/obj/item/card/id/generic
+	name = "identification card"
+	desc = "A card with a soft metallic sheen, used to identify people and determine access."
+	icon_state = "data"
+	overlay_state = "data"
+
 /obj/item/card/id/tcaf // For ghostroles, rather than ERTs.
 	name = "\improper Tau Ceti Armed Forces identification card"
 	desc = "An old-fashioned, practical plastic card. Cheaply produced for Tau Ceti's finest."

code/game/objects/items/weapons/research_slip.dm

@@ -3,7 +3,7 @@
 	desc = "A small slip of plastic with an embedded chip. It is commonly used to store small amounts of research data."
 	desc_info = "This item is to be used in the destructive analyzer to gain research points."
 	icon = 'icons/obj/item/tools/research_slip.dmi'
-	icon_state = "slip"
+	icon_state = "slip_nt"
 	contained_sprite = TRUE
 
 /obj/item/research_slip/Initialize(mapload, var/list/research_levels)

code/game/objects/items/weapons/storage/storage.dm

@@ -199,7 +199,7 @@
 
 /obj/item/storage/get_examine_text(mob/user, distance, is_adjacent, infix, suffix)
 	. = ..()
-	if(isobserver(user))
+	if(isghost(user))
 		. += "It contains: [counting_english_list(contents)]"
 
 /obj/item/storage/MouseDrop(obj/over_object)

code/game/objects/structures/crates_lockers/closets.dm

@@ -136,7 +136,7 @@
 				content_size += Ceiling(I.w_class/2)
 		. += content_info(user, content_size)
 
-	if(!src.opened && isobserver(user))
+	if(!src.opened && isghost(user))
 		. += "It contains: [counting_english_list(contents)]"
 
 	if(src.opened && linked_teleporter && is_adjacent)

code/game/objects/structures/inflatable.dm

@@ -167,7 +167,7 @@
 	set category = "Object"
 	set src in oview(1)
 
-	if(isobserver(usr) || usr.restrained() || !usr.Adjacent(src))
+	if(isghost(usr) || usr.restrained() || !usr.Adjacent(src))
 		return
 
 	verbs -= /obj/structure/inflatable/verb/hand_deflate