[MIRROR] Invisibility GM tool and Glamour Mob (#11296)

Co-authored-by: SatinIsle <98125273+SatinIsle@users.noreply.github.com>
Co-authored-by: Kashargul <144968721+Kashargul@users.noreply.github.com>

code/__defines/_planes+layers.dm

@@ -106,6 +106,8 @@ What is the naming convention for planes or layers?
 // Invisible things plane
 #define CLOAKED_PLANE			-15
 
+#define PLANE_INVIS_EVENT		-13 //For events where something should be invisible or only visible to one player
+
 #define PLANE_CH_STOMACH		-11 //Stomach Plane
 
 // Top plane (in the sense that it's the highest in 'the world' and not a UI element)

code/__defines/mobs.dm

@@ -486,7 +486,9 @@
 
 #define VIS_SOULCATCHER		35
 
-#define VIS_COUNT			35 //Must be highest number from above.
+#define VIS_EVENT_INVIS		36
+
+#define VIS_COUNT			36 //Must be highest number from above.
 
 //Some mob icon layering defines
 #define BODY_LAYER		-100

code/modules/admin/player_effects.dm

@@ -604,6 +604,28 @@
 				var/mob/living/silicon/robot/Tar = target
 				add_verb(Tar, /mob/living/silicon/robot/proc/ColorMate)
 
+		if("be_event_invis")
+			var/mob/living/Tar = target
+			if(!istype(Tar)) //Technically does not need this restriction, but prevents ghosts accidentally being placed in mob layer
+				return
+			if(Tar.plane != PLANE_INVIS_EVENT)
+				Tar.plane = PLANE_INVIS_EVENT
+				if(!(VIS_EVENT_INVIS in Tar.vis_enabled))
+					Tar.plane_holder.set_vis(VIS_EVENT_INVIS,TRUE)
+					Tar.vis_enabled += VIS_EVENT_INVIS
+			else
+				Tar.plane = MOB_LAYER
+				if(VIS_EVENT_INVIS in Tar.vis_enabled)
+					Tar.plane_holder.set_vis(VIS_EVENT_INVIS,FALSE)
+					Tar.vis_enabled -= VIS_EVENT_INVIS
+
+		if("see_event_invis")
+			if(!(VIS_EVENT_INVIS in target.vis_enabled))
+				target.plane_holder.set_vis(VIS_EVENT_INVIS,TRUE)
+				target.vis_enabled += VIS_EVENT_INVIS
+			else if(VIS_EVENT_INVIS in target.vis_enabled)
+				target.plane_holder.set_vis(VIS_EVENT_INVIS,FALSE)
+				target.vis_enabled -= VIS_EVENT_INVIS
 
 		////////INVENTORY//////////////
 

code/modules/mob/living/simple_mob/subtypes/glamour/ysbryd.dm

@@ -0,0 +1,206 @@
+// Spooky glamour ghost that's only visible to one player at a time
+
+/mob/living/simple_mob/ysbryd
+	name = "ysbryd"
+	desc = "This isn't right, you shouldn't be seeing this, is anyone else seeing this?"
+
+	icon_dead = "ysbryd"
+	icon_living = "ysbryd"
+	icon_state = "ysbryd"
+	icon = 'icons/mob/vore.dmi'
+
+	ai_holder_type = /datum/ai_holder/simple_mob/passive
+
+	min_oxy = 0
+	max_oxy = 0
+	min_tox = 0
+	max_tox = 0
+	min_co2 = 0
+	max_co2 = 0
+	min_n2 = 0
+	max_n2 = 0
+	minbodytemp = 0
+
+	plane = PLANE_INVIS_EVENT
+
+	movement_cooldown = 20 // Very slow
+	harm_intent_damage = 10
+	melee_damage_lower = 8
+	melee_damage_upper = 12
+	maxHealth = 150
+	attacktext = list("haunts")
+	see_in_dark = 8
+	ai_holder_type = /datum/ai_holder/simple_mob/ysbryd
+	catalogue_data = list(/datum/category_item/catalogue/fauna/ysbryd)
+
+	var/list/emote_threats = list(
+								"I have come to collect a meal, now that your people have broken the seal.",
+								"The sight of me should make you fly, but know that regardless you will die.",
+								"Escape all this frustrating clamour, come sink with me into the glamour.",
+								"My face may now be made of bone, but I should not experience it alone.",
+								"I can hear the racing of your heart, it is approaching my favourite part.",
+								"You will not be left to suffer, is it not that life is so much tougher.",
+								"Your boxes of cold metal, a place where I will not settle.",
+								"I can see in your eyes you wish to be free, so step forward and become one with me."
+	)
+
+	faction = FACTION_GLAMOUR
+
+	vore_bump_chance = 25
+	vore_digest_chance = 50
+	vore_escape_chance = 5
+	vore_pounce_chance = 1000
+	vore_active = 1
+	vore_icons = 1
+	vore_icons = SA_ICON_LIVING
+	vore_capacity = 1
+	swallowTime = 50
+	vore_ignores_undigestable = FALSE
+	vore_default_mode = DM_SELECT
+	vore_pounce_maxhealth = 1000
+	vore_bump_emote = "pounces on"
+	vore_pounce_falloff = 0 //Always eat someone at full health
+	vore_standing_too = 1
+
+	var/mob/living/chosen_target
+	var/last_effect = 0
+	var/boost_health = 50
+
+/datum/category_item/catalogue/fauna/ysbryd
+	name = "Extra-Realspace Fauna - Ysbryd"
+	desc = "Classification: Phantasma glamoris\
+	<br><br>\
+	An unusual creature originating from whitespace. Observation has been very limited due to it's physics defying behaviour, only appearing to one observer at any time, and due to it's highly aggressive behaviour. Xenobiologists have not been able to reliably encounter the creature and the few recorded encounters resulted in serious injury or death to the researcher in question. One particular study revealed that it seemed to be agitated by high frequency electromagnetic radiation, outside of the visible sprectrum of light, but results were not conclusive."
+	value = CATALOGUER_REWARD_HARD
+
+/mob/living/simple_mob/ysbryd/load_default_bellies()
+	. = ..()
+	var/obj/belly/B = vore_selected
+	B.name = "stomach"
+	B.desc = "The horrifying beast yawns it's skull maw wide before your face, unveiling a dark but surprisingly fleshy interior. Not that you have much time to appreciate it before your head is engulfed in the void, and dragged roughly into the depths beyond it. Before long, you're trapped in pitch darkness. Intense pressure binding you from every possible direction, fleshy walls grinding over your form. Despite this, it's quiet in here, uncomfortably so. No bodily functions can be heard, no groaning guts, merely the sound of your own body pressing against the stomach lining."
+	B.digest_brute = 3
+	B.digest_burn = 3
+	B.digestchance = 40
+	B.absorbchance = 1
+	B.escapechance = 3
+	B.escape_stun = 5
+	B.belly_fullscreen = "VBO_belly7"
+
+	B.emote_lists[DM_HOLD] = list(
+		"The creature idly runs what feels like bony hands over your form.",
+		"The pressure from the walls around you suddenly increases.",
+		"Amongst the silence you hear chains rattling, muffled.",
+		"There's no noise at all, you can only hear yourself for the moment.",
+		"It's hot in here, intensely so, and it's hard to think straight.",
+		"You feel the gut lurch about you as if the creature were casually moving.")
+
+	B.emote_lists[DM_DIGEST] = list(
+		"The pressure squeezes the life out of your curled up body.",
+		"You can't orient yourself, the grinding of the walls roughly turns you over and over.",
+		"You can finally hear some bodily functions as the stomach you're inside begins to gurgle and churn.",
+		"As the thinning air begins to make you feel dizzy, menacing bworps and grumbles fill that dark, constantly shifting organ!",
+		"The constant assault from mechanically grinding flesh and pooling caustic fluids is breaking down your body.",
+		"The feeling of body hands from beyond the walls crush in on you possessively.")
+
+
+/mob/living/simple_mob/ysbryd/decorated
+	icon_dead = "ysbryd_deco"
+	icon_living = "ysbryd_deco"
+	icon_state = "ysbryd_deco"
+
+/mob/living/simple_mob/ysbryd/proc/connect_target(var/mob/living/M)
+	if(!isliving(M))
+		return
+	chosen_target = M
+	if(!(VIS_EVENT_INVIS in chosen_target.vis_enabled))
+		chosen_target.plane_holder.set_vis(VIS_EVENT_INVIS,TRUE)
+		chosen_target.vis_enabled += VIS_EVENT_INVIS
+
+/mob/living/simple_mob/ysbryd/proc/disconnect_target()
+	if(!chosen_target)
+		return
+	if((VIS_EVENT_INVIS in chosen_target.vis_enabled))
+		chosen_target.plane_holder.set_vis(VIS_EVENT_INVIS,FALSE)
+		chosen_target.vis_enabled -= VIS_EVENT_INVIS
+	chosen_target = null
+
+/mob/living/simple_mob/ysbryd/death()
+	if(chosen_target)
+		disconnect_target()
+	qdel(src)
+
+/mob/living/simple_mob/ysbryd/Life()
+	if(chosen_target)
+		handle_target()
+	if(health <= boost_health)
+		movement_cooldown = -2
+	return ..()
+
+/mob/living/simple_mob/ysbryd/proc/handle_target()
+	if(!chosen_target)
+		return
+	chosen_target.fear = min((chosen_target.fear + 3),102)
+	if(world.time >= (last_effect + 30 SECONDS))
+		if(prob(5))
+			chosen_target.hallucination = max(chosen_target.hallucination,10)
+			last_effect = world.time
+		if(prob(5))
+			var/chosen_threat = pick(emote_threats)
+			to_chat(chosen_target,span_danger("The words creep into your mind: [chosen_threat]"))
+			last_effect = world.time
+		if(prob(5))
+			var/chosen_sound = pick(AMBIENCE_GHOSTLY)
+			chosen_target << sound(chosen_sound, repeat = 0, wait = 0, volume = 15, channel = CHANNEL_AMBIENCE_FORCED)
+			last_effect = world.time
+
+/mob/living/simple_mob/ysbryd/bullet_act(var/obj/item/projectile/Proj)
+	if(istype(Proj ,/obj/item/projectile/beam/xray) || istype(Proj ,/obj/item/projectile/beam/gamma) || istype(Proj ,/obj/item/projectile/beam/emitter))
+		plane = MOB_PLANE
+
+
+///////////////////////////AI stuff
+
+/datum/ai_holder/simple_mob/ysbryd
+	var/find_target_cooldown = 1 MINUTE
+
+/datum/ai_holder/simple_mob/ysbryd/find_target(var/list/possible_targets, var/has_targets_list = FALSE)
+	ai_log("find_target() : Entered.", AI_LOG_TRACE)
+	if(world.time <= (find_target_cooldown + last_target_time))
+		return
+	if(!hostile) // So retaliating mobs only attack the thing that hit it.
+		return null
+	. = list()
+	if(!has_targets_list)
+		possible_targets = list_targets()
+	for(var/atom/possible_target as anything in possible_targets)
+		if(guard_limit)
+			if((holder.dir == 1 && holder.y >= possible_target.y) || (holder.dir == 2 && holder.y <= possible_target.y) || (holder.dir == 4 && holder.x >= possible_target.x) || (holder.dir == 8 && holder.x <= possible_target.x)) //Ignore targets that are behind you
+				continue
+		if(can_attack(possible_target)) // Can we attack it?
+			. += possible_target
+
+	var/new_target = pick_target(.)
+	give_target(new_target)
+	last_target_time = world.time
+	return new_target
+
+
+/datum/ai_holder/simple_mob/ysbryd/lose_target()
+	if(istype(holder,/mob/living/simple_mob/ysbryd))
+		var/mob/living/simple_mob/ysbryd/Y = holder
+		Y.disconnect_target()
+	last_target_time = world.time
+	..()
+
+/datum/ai_holder/simple_mob/ysbryd/handle_stance_strategical()
+	if(istype(holder,/mob/living/simple_mob/ysbryd))
+		var/mob/living/simple_mob/ysbryd/Y = holder
+		if(target)
+			if(target != Y.chosen_target)
+				if(Y.chosen_target)
+					Y.disconnect_target()
+				Y.connect_target(target)
+		else if(!target)
+			if(Y.chosen_target)
+				Y.disconnect_target()
+	..()

code/modules/mob/mob_planes_vr.dm

@@ -6,6 +6,7 @@
 	plane_masters[VIS_CH_VANTAG] 		= new /obj/screen/plane_master{plane = PLANE_CH_VANTAG}				//Vore Antags
 	plane_masters[VIS_CH_STOMACH] 		= new /obj/screen/plane_master{plane = PLANE_CH_STOMACH}			//Stomach
 	plane_masters[VIS_SOULCATCHER] 		= new /obj/screen/plane_master{plane = PLANE_SOULCATCHER}			// Soulcatcher
+	plane_masters[VIS_EVENT_INVIS] 		= new /obj/screen/plane_master{plane = PLANE_INVIS_EVENT}			//Things only specific players can see at any time.
 
 	plane_masters[VIS_AUGMENTED]		= new /obj/screen/plane_master/augmented(null, my_mob)				//Augmented reality
 	..()

tgui/packages/tgui/interfaces/PlayerEffects/PlayerEffectsTabs/ControlAbilities.tsx

@@ -51,6 +51,12 @@ export const ControlAbilities = (props) => {
       <Button fluid onClick={() => act('colormater')}>
         Give ColorMate to simplemob/borg
       </Button>
+      <Button fluid onClick={() => act('be_event_invis')}>
+        Set Plane to Event Invisible
+      </Button>
+      <Button fluid onClick={() => act('see_event_invis')}>
+        Toggle Vision of Event Invisible
+      </Button>
     </Section>
   );
 };

vorestation.dme

@@ -3677,6 +3677,7 @@
 #include "code\modules\mob\living\simple_mob\subtypes\horror\Steve.dm"
 #include "code\modules\mob\living\simple_mob\subtypes\horror\timling.dm"
 #include "code\modules\mob\living\simple_mob\subtypes\horror\Willy.dm"
+#include "code\modules\mob\living\simple_mob\subtypes\glamour\ysbryd.dm"
 #include "code\modules\mob\living\simple_mob\subtypes\humanoid\clown.dm"
 #include "code\modules\mob\living\simple_mob\subtypes\humanoid\cultist_ch.dm"
 #include "code\modules\mob\living\simple_mob\subtypes\humanoid\humanoid.dm"