Cult visual network.

Implementation of a cult visual network, similar to the original camera network.
Includes the "eye" itself and the initial construction of a mob that can control one.

code/modules/mob/freelook/ai/cameranet.dm

@@ -2,8 +2,6 @@
 //
 // The datum containing all the chunks.
 
-var/datum/visualnet/camera/cameranet = new()
-
 /datum/visualnet/camera
 	// The cameras on the map, no matter if they work or not. Updated in obj/machinery/camera.dm by New() and Del().
 	var/list/cameras = list()

code/modules/mob/freelook/chunk.dm

@@ -101,7 +101,7 @@
 		var/turf/t = turf
 		if(obscuredTurfs[t])
 			if(!t.obfuscations[obfuscation.type])
-				t.obfuscations[obfuscation.type] = image(obfuscation.icon, t, obfuscation.icon_state, 15)
+				t.obfuscations[obfuscation.type] = image(obfuscation.icon, t, obfuscation.icon_state, OBFUSCATION_LAYER)
 
 			obscured += t.obfuscations[obfuscation.type]
 			for(var/eye in seenby)
@@ -140,7 +140,7 @@
 	for(var/turf in obscuredTurfs)
 		var/turf/t = turf
 		if(!t.obfuscations[obfuscation.type])
-			t.obfuscations[obfuscation.type] = image(obfuscation.icon, t, obfuscation.icon_state, 15)
+			t.obfuscations[obfuscation.type] = image(obfuscation.icon, t, obfuscation.icon_state, OBFUSCATION_LAYER)
 		obscured += t.obfuscations[obfuscation.type]
 
 #undef UPDATE_BUFFER

code/modules/mob/freelook/eye.dm

@@ -12,6 +12,7 @@
 	var/sprint = 10
 	var/cooldown = 0
 	var/acceleration = 1
+	var/owner_follows_eye = 0
 
 	see_in_dark = 7
 	status_flags = GODMODE
@@ -40,7 +41,9 @@ mob/eye/Del()
 	..()
 
 // Movement code. Returns 0 to stop air movement from moving it.
-/mob/eye/Move()
+/mob/eye/Move(n, direct)
+	if(owner == src)
+		EyeMove(n, direct)
 	return 0
 
 /mob/eye/examinate()
@@ -60,15 +63,35 @@ mob/eye/Del()
 /mob/eye/proc/setLoc(var/T)
 	if(owner)
 		T = get_turf(T)
-		loc = T
+		if(T != loc)
+			loc = T
 
-		if(owner.client)
-			owner.client.eye = src
+			if(owner.client)
+				owner.client.eye = src
 
-		visualnet.visibility(src)
-		return 1
+			if(owner_follows_eye)
+				visualnet.updateVisibility(owner, 0)
+				owner.loc = loc
+				visualnet.updateVisibility(owner, 0)
+
+			visualnet.visibility(src)
+			return 1
 	return 0
 
+/mob/eye/proc/getLoc()
+	if(owner)
+		if(!isturf(owner.loc) || !owner.client)
+			return
+		return loc
+/mob
+	var/mob/eye/eyeobj
+
+/mob/proc/EyeMove(n, direct)
+	if(!eyeobj)
+		return
+
+	return eyeobj.EyeMove(n, direct)
+
 /mob/eye/EyeMove(n, direct)
 	var/initial = initial(sprint)
 	var/max_sprint = 50
@@ -86,18 +109,3 @@ mob/eye/Del()
 		sprint = min(sprint + 0.5, max_sprint)
 	else
 		sprint = initial
-
-/mob/eye/proc/getLoc()
-	if(owner)
-		if(!isturf(owner.loc) || !owner.client)
-			return
-		return loc
-
-/mob
-	var/mob/eye/eyeobj
-
-/mob/proc/EyeMove(n, direct)
-	if(!eyeobj)
-		return
-
-	return eyeobj.EyeMove(n, direct)

code/modules/mob/freelook/life.dm

@@ -0,0 +1,7 @@
+/mob/eye/Life()
+	..()
+	// If we lost our client, reset the list of visible chunks so they update properly on return
+	if(owner == src && !client)
+		visibleChunks.Cut()
+	/*else if(owner && !owner.client)
+		visibleChunks.Cut()*/

code/modules/mob/freelook/mask/chunk.dm

@@ -0,0 +1,39 @@
+// CULT CHUNK
+//
+// A 16x16 grid of the map with a list of turfs that can be seen, are visible and are dimmed.
+// Allows the Eye to stream these chunks and know what it can and cannot see.
+
+/datum/obfuscation/cult
+	icon_state = "white"
+
+/datum/chunk/cult
+	obfuscation = new /datum/obfuscation/cult()
+
+/datum/chunk/cult/acquireVisibleTurfs(var/list/visible)
+	for(var/mob/living/L in living_mob_list)
+		for(var/turf/t in L.seen_turfs())
+			visible[t] = t
+
+/mob/living/proc/seen_turfs()
+	return seen_turfs_in_range(src, 3)
+
+/mob/living/carbon/human/seen_turfs()
+	/*if(src.isSynthetic())
+		return list()*/
+
+	if(mind in cult.current_antagonists)
+		return seen_turfs_in_range(src, client ? client.view : 7)
+	return ..()
+
+/mob/living/silicon/seen_turfs()
+	return list()
+
+/mob/living/simple_animal/seen_turfs()
+	return seen_turfs_in_range(src, 1)
+
+/mob/living/simple_animal/shade/narsie/seen_turfs()
+	return view(2, src)
+
+/proc/seen_turfs_in_range(var/source, var/range)
+	var/turf/pos = get_turf(source)
+	return hear(range, pos)

code/modules/mob/freelook/mask/cultnet.dm

@@ -0,0 +1,15 @@
+// CULT NET
+//
+// The datum containing all the chunks.
+
+/datum/visualnet/cult
+	chunk_type = /datum/chunk/cult
+
+/datum/visualnet/cult/proc/provides_vision(var/mob/living/L)
+	return L.provides_cult_vision()
+
+/mob/living/proc/provides_cult_vision()
+	return 1
+
+/mob/living/silicon/provides_cult_vision()
+	return 0

code/modules/mob/freelook/mask/eye.dm

@@ -0,0 +1,36 @@
+// MASK EYE
+//
+// A mob that a cultists controls to look around the station with.
+// It streams chunks as it moves around, which will show it what the cultist can and cannot see.
+
+/mob/eye/maskEye
+	name = "Eye of Nar-Sie"
+	acceleration = 0
+	owner_follows_eye = 1
+
+/mob/eye/maskEye/New()
+	..()
+	visualnet = cultnet
+
+/mob/living/simple_animal/shade/narsie/New()
+	..()
+	sanity_check_eye()
+
+/mob/living/simple_animal/shade/narsie/Del()
+	del(eyeobj)
+	..()
+
+/mob/living/simple_animal/shade/narsie/verb/center_on_self()
+	set category = "Mask of Nar-Sie"
+	set name = "Center on Self"
+
+	sanity_check_eye()
+	for(var/datum/chunk/c in eyeobj.visibleChunks)
+		c.remove(eyeobj)
+	eyeobj.setLoc(src)
+
+/mob/living/simple_animal/shade/narsie/proc/sanity_check_eye()
+	if(!eyeobj)
+		eyeobj = new /mob/eye/maskEye()
+		eyeobj.owner = src
+		eyeobj.setLoc(src)

code/modules/mob/freelook/mask/update_triggers.dm

@@ -0,0 +1,50 @@
+//UPDATE TRIGGERS, when the chunk (and the surrounding chunks) should update.
+
+#define CULT_UPDATE_BUFFER 30
+
+/mob/living/var/updating_cult_vision = 0
+
+/mob/living/Move()
+	var/oldLoc = src.loc
+	. = ..()
+	if(.)
+		if(cultnet.provides_vision(src))
+			if(!updating_cult_vision)
+				updating_cult_vision = 1
+				spawn(CULT_UPDATE_BUFFER)
+					if(oldLoc != src.loc)
+						cultnet.updateVisibility(oldLoc, 0)
+						cultnet.updateVisibility(loc, 0)
+					updating_cult_vision = 0
+
+#undef CULT_UPDATE_BUFFER
+
+/mob/living/New()
+	..()
+	cultnet.updateVisibility(src, 0)
+
+/mob/living/Del()
+	cultnet.updateVisibility(src, 0)
+	..()
+
+/mob/living/rejuvenate()
+	var/was_dead = stat == DEAD
+	..()
+	if(was_dead && stat != DEAD)
+		// Arise!
+		cultnet.updateVisibility(src, 0)
+
+/mob/living/death()
+	if(..())
+		// If true, the mob went from living to dead (assuming everyone has been overriding as they should...)
+		cultnet.updateVisibility(src)
+
+/datum/antagonist/add_antagonist(var/datum/mind/player)
+	..()
+	if(src == cult)
+		cultnet.updateVisibility(player.current, 0)
+
+/datum/antagonist/remove_antagonist(var/datum/mind/player, var/show_message, var/implanted)
+	..()
+	if(src == cult)
+		cultnet.updateVisibility(player.current, 0)

code/modules/mob/freelook/visualnet.dm

@@ -2,8 +2,6 @@
 //
 // The datum containing all the chunks.
 
-var/global/list/visual_nets = new()
-
 /datum/visualnet
 	// The chunks of the map, mapping the areas that an object can see.
 	var/list/chunks = list()

code/modules/mob/living/simple_animal/hostile/faithless.dm

@@ -46,4 +46,4 @@
 	if(istype(L))
 		if(prob(12))
 			L.Weaken(3)
-			L.visible_message("<span class='danger'>\the [src] knocks down \the [L]!</span>")
+			L.visible_message("<span class='danger'>\the [src] knocks down \the [L]!</span>")

code/modules/mob/living/simple_animal/narsie/login.dm

@@ -0,0 +1,3 @@
+/mob/living/simple_animal/shade/narsie/Login()
+	..()
+	src.center_on_self()

code/modules/mob/living/simple_animal/narsie/logout.dm

@@ -0,0 +1,3 @@
+/mob/living/simple_animal/shade/narsie/Logout()
+	..()
+	src.center_on_self()

code/modules/mob/living/simple_animal/narsie/narsie.dm

@@ -0,0 +1,108 @@
+/mob/living/simple_animal/shade/narsie
+	maxHealth = 9001
+	health = 9001
+	status_flags = GODMODE
+	layer = OBFUSCATION_LAYER + 0.1
+	invisibility = INVISIBILITY_OBSERVER
+	see_invisible = SEE_INVISIBLE_CULT
+
+	var/influence_max = 0
+	var/influence_target = 0
+	var/influence_current = 0
+	var/last_influence_change = 0
+
+/mob/living/simple_animal/shade/narsie/New()
+	..()
+	src.sight |= SEE_TURFS|SEE_MOBS|SEE_OBJS
+	last_influence_change = world.time
+
+	make_floating(1)
+
+/mob/living/simple_animal/shade/narsie/stop_floating()
+
+/mob/living/simple_animal/shade/narsie/say(var/message)
+	if(HasSufficientInfluenceFeedback())
+		..()
+
+/mob/living/simple_animal/shade/narsie/emote(var/act, var/type, var/desc)
+	if(HasSufficientInfluenceFeedback())
+		..()
+
+/mob/living/simple_animal/shade/narsie/visible_emote(var/act_desc)
+	if(HasSufficientInfluenceFeedback())
+		..()
+
+/mob/living/simple_animal/shade/narsie/audible_emote(var/act_desc)
+	if(HasSufficientInfluenceFeedback())
+		..()
+
+/mob/living/simple_animal/shade/narsie/attack_hand()
+	if(HasSufficientInfluenceFeedback())
+		..()
+
+/mob/living/simple_animal/shade/narsie/UnarmedAttack()
+	if(HasSufficientInfluenceFeedback())
+		..()
+
+/mob/living/simple_animal/shade/narsie/hear_say()
+	if(HasSufficientInfluence())
+		..()
+
+/mob/living/simple_animal/shade/narsie/hear_radio()
+	if(HasSufficientInfluence())
+		..()
+
+/mob/living/simple_animal/shade/narsie/proc/HasSufficientInfluenceFeedback()
+	. = HasSufficientInfluence()
+	if(!.)
+		src << "You do not yet have the influence to interact directly with the mortal realm."
+
+/mob/living/simple_animal/shade/narsie/proc/HasSufficientInfluence()
+	return invisibility <= SEE_INVISIBLE_LIVING
+
+/mob/living/simple_animal/shade/narsie/verb/TargetInfluence()
+	set category = "Mask of Nar-Sie"
+	set name = "Set Target Influence"
+
+	var/influence = input("Set the target influence level", "Set influence", influence_target) as num|null
+	if(isnum(influence))
+		influence_target = influence
+
+/mob/living/simple_animal/shade/narsie/verb/MaxInfluence()
+	set category = "Mask of Nar-Sie"
+	set name = "Set Max Influence"
+
+	var/influence = input("Set the max influence level", "Set influence", influence_max) as num|null
+	if(isnum(influence))
+		influence_max = influence
+
+/mob/living/simple_animal/shade/narsie/Life()
+	..()
+	ProcessHUD()
+	ProcessInfluence()
+
+/mob/living/simple_animal/shade/narsie/OnDeathInLife()
+
+/mob/living/simple_animal/shade/narsie/proc/ProcessHUD()
+	if(client)
+		client.screen.Remove(global_hud.blurry, global_hud.druggy, global_hud.vimpaired, global_hud.darkMask, global_hud.nvg, global_hud.thermal, global_hud.meson, global_hud.science)
+
+		client.screen |= global_hud.science
+
+/mob/living/simple_animal/shade/narsie/proc/ProcessInfluence()
+	var/ticks_since_last = world.time - last_influence_change
+	last_influence_change = world.time
+
+	if(influence_target > influence_max)
+		influence_target = influence_max
+
+	if(influence_current < influence_target)
+		influence_current += round(ticks_since_last/10,1)
+
+	if(influence_current > influence_target)
+		influence_current = influence_target
+
+/mob/living/simple_animal/shade/narsie/Stat()
+	if(statpanel("Mask of Nar-Sie"))
+		stat(null, "Influence: [influence_current]/[influence_max]")
+	..()

code/modules/mob/living/simple_animal/shade.dm

@@ -31,15 +31,7 @@
 
 	Life()
 		..()
-		if(stat == 2)
-			new /obj/item/weapon/ectoplasm (src.loc)
-			for(var/mob/M in viewers(src, null))
-				if((M.client && !( M.blinded )))
-					M.show_message("\red [src] lets out a contented sigh as their form unwinds. ")
-					ghostize()
-			del src
-			return
-
+		OnDeathInLife()
 
 	attackby(var/obj/item/O as obj, var/mob/user as mob)  //Marker -Agouri
 		if(istype(O, /obj/item/device/soulstone))
@@ -59,3 +51,13 @@
 					if ((M.client && !( M.blinded )))
 						M.show_message("\red [user] gently taps [src] with the [O]. ")
 		return
+
+/mob/living/simple_animal/shade/proc/OnDeathInLife()
+	if(stat == 2)
+		new /obj/item/weapon/ectoplasm (src.loc)
+		for(var/mob/M in viewers(src, null))
+			if((M.client && !( M.blinded )))
+				M.show_message("\red [src] lets out a contented sigh as their form unwinds. ")
+				ghostize()
+		del src
+		return

code/modules/mob/living/simple_animal/simple_animal.dm

@@ -343,7 +343,7 @@
 		var/obj/machinery/bot/B = target_mob
 		if(B.health > 0)
 			return (0)
-	return (1)
+	return 1
 
 //Call when target overlay should be added/removed
 /mob/living/simple_animal/update_targeted()