Buffs Morphs

Allows morphs a couple of neat new things

Resting:
While resting and morphed, morphs do not 'look strange'. 

If a morph stops resting while someone is on their turf, they may instantly, stealthily eat the person. (If prefs allow)

Take over prey:
A morph may choose to attempt to completely take over their prey's form, actually assuming control of their prey's body. 

This interaction allows the morph to pick any non-simple mob in any of their bellies that has a ckey. The morph gets a confirmation prompt, and the prey gets a double confirmation prompt. The prompt can only appear if the prey has the preference for allowing body impersonation enabled. 

For lack of an easy better option, this interaction is undone by way of the transformed morph ejecting the prey from their belly. Instead of actually ejecting the prey, it will restore both to their original conditions. (And THEN you can eject them if that's what you want to do) There is text explaining this to the morph when they succeed at the takeover.

OOC escape does also work with this, despite its complicated interaction. OOC escape returns both parties to their original bodies and undoes the effects of the interaction.

code/modules/mob/living/simple_mob/subtypes/vore/morph/morph.dm

@@ -42,6 +42,8 @@
 
 	showvoreprefs = 0
 	vore_active = 1
+	vore_default_mode = DM_HOLD
+
 
 	var/morphed = FALSE
 	var/tooltip = TRUE
@@ -50,6 +52,8 @@
 	var/atom/movable/form = null
 	var/morph_time = 0
 	var/our_size_multiplier = 1
+	var/original_ckey
+	var/prey_ckey
 	var/static/list/blacklist_typecache = typecacheof(list(
 	/obj/screen,
 	/obj/singularity,
@@ -58,6 +62,7 @@
 
 /mob/living/simple_mob/vore/hostile/morph/Initialize()
 	verbs += /mob/living/proc/ventcrawl
+	verbs += /mob/living/simple_mob/vore/hostile/morph/proc/take_over_prey
 	return ..()
 
 /mob/living/simple_mob/vore/hostile/morph/Destroy()
@@ -70,7 +75,7 @@
 /mob/living/simple_mob/vore/hostile/morph/examine(mob/user)
 	if(morphed)
 		. = form.examine(user)
-		if(get_dist(user, src) <= 3)
+		if(get_dist(user, src) <= 3 && !resting)
 			. += "<span class='warning'>[form] doesn't look quite right...</span>"
 	else
 		. = ..()
@@ -193,6 +198,22 @@
 		var/temp_state = icon_state
 		..()
 		icon_state = temp_state
+		//Stolen from protean blobs, ambush noms from resting! Doesn't hide you any better, but makes noms sneakier.
+		if(resting)
+			plane = ABOVE_OBJ_PLANE
+			to_chat(src,"<span class='notice'>Your form settles in, appearing more 'normal'... laying in wait.</span>")
+		else
+			plane = MOB_PLANE
+			to_chat(src,"<span class='notice'>Your form quivers back to life, allowing you to move again!</span>")
+			if(can_be_drop_pred) //Toggleable in vore panel
+				var/list/potentials = living_mobs(0)
+				if(potentials.len)
+					var/mob/living/target = pick(potentials)
+					if(istype(target) && target.devourable && target.can_be_drop_prey && vore_selected)
+						if(target.buckled)
+							target.buckled.unbuckle_mob(target, force = TRUE)
+						target.forceMove(vore_selected)
+						to_chat(target,"<span class='warning'>\The [src] quickly engulfs you, [vore_selected.vore_verb]ing you into their [vore_selected.name]!</span>")
 	else
 		..()
 
@@ -215,3 +236,88 @@
 		src.transform = M
 	else
 		..()
+
+/mob/living/simple_mob/vore/hostile/morph/proc/take_over_prey()
+	set name = "Take Over Prey"
+	set category = "Abilities"
+	set desc = "Take command of your prey's body."
+	if(morphed)
+		to_chat(src, "<span class='warning'>You must restore to your original form first!</span>")
+		return
+	var/list/possible_mobs = list()
+	for(var/obj/belly/B in src.vore_organs)
+		for(var/mob/living/carbon/human/H in B)
+			if(ishuman(H) && H.ckey)
+				possible_mobs += H
+			else
+				continue
+		var/mob/living/carbon/human/M
+		var/input = tgui_input_list(src, "Select a mob to take over:", "Take Over Prey", possible_mobs)
+		if(!input)
+			return
+		M = input
+		if(!M)
+			return
+		if(M.resleeve_lock && ckey != M.resleeve_lock)
+			to_chat(src, "<span class='warning'>\The [M] cannot be impersonated!</span>")
+			return
+		if(tgui_alert(src, "You selected [M] to attempt to take over. Are you sure?", "Take Over Prey",list("No","Yes")) == "Yes")
+			log_admin("[key_name_admin(src)] offered [M] to swap bodies as a morph.")
+			if(tgui_alert(M, "\The [src] has elected to attempt to take over your body and control you. Is this something you will allow to happen?", "Allow Morph To Take Over",list("No","Yes")) == "Yes")
+				if(tgui_alert(M, "Are you sure? The only way to undo this on your own is to OOC Escape.", "Allow Morph To Take Over",list("No","Yes")) == "Yes")
+					original_ckey = ckey
+					log_and_message_admins("[key_name_admin(src)] has swapped bodies with [key_name_admin(M)] as a morph at [get_area(src)] - [COORD(src)].")
+					new /mob/living/simple_mob/vore/hostile/morph/dominated_prey(M.vore_selected, M.ckey, src, M)
+				else
+					to_chat(src, "<span class='warning'>\The [M] declined your request for control.</span>")
+			else
+				to_chat(src, "<span class='warning'>\The [M] declined your request for control.</span>")
+
+/mob/living/simple_mob/vore/hostile/morph/dominated_prey
+	name = "subservient node"
+	color = "#171717"
+	digestable = 0
+	devourable = 0
+	var/mob/living/simple_mob/vore/hostile/morph/parent_morph
+	var/mob/living/carbon/human/prey_body
+
+
+/mob/living/simple_mob/vore/hostile/morph/dominated_prey/New(loc, pckey, parent, prey)
+	. = ..()
+	if(pckey)
+		prey_ckey = pckey
+		parent_morph = parent
+		prey_body = prey
+		prey_body.forceMove(get_turf(parent_morph))
+		ckey = prey_ckey
+		prey_body.ckey = parent_morph.original_ckey
+		parent_morph.forceMove(src)
+		name = "[prey_body.name]"
+		to_chat(prey_body, "<span class='notice'>You have completely assumed the form of [prey_body]. Your form is now unable to change anymore until you restore control back to them. You can do this by 'ejecting' them from your [prey_body.vore_selected]. This will not actually release them from your body in this state, but instead return control to them, and restore you to your original form.</span>")
+	else
+		qdel(src)
+
+/mob/living/simple_mob/vore/hostile/morph/dominated_prey/death(gibbed)
+	. = ..()
+	undo_prey_takeover(FALSE)
+
+
+/mob/living/simple_mob/vore/hostile/morph/dominated_prey/Destroy()
+	. = ..()
+	parent_morph = null
+	prey_body = null
+
+/mob/living/simple_mob/vore/hostile/morph/dominated_prey/proc/undo_prey_takeover(ooc_escape)
+	if(ooc_escape)
+		prey_body.forceMove(get_turf(src))
+		parent_morph.forceMove(get_turf(src))
+		parent_morph.ckey = parent_morph.original_ckey
+		prey_body.ckey = prey_ckey
+		log_and_message_admins("[key_name_admin(prey_body)] used the OOC escape button to get out of [key_name_admin(parent_morph)]. They have been returned to their original bodies. [ADMIN_FLW(src)]")
+	else
+		parent_morph.forceMove(get_turf(prey_body))
+		parent_morph.ckey = parent_morph.original_ckey
+		prey_body.ckey = prey_ckey
+		prey_body.forceMove(parent_morph.vore_selected)
+		log_and_message_admins("[key_name_admin(prey_body)] and [key_name_admin(parent_morph)] have been returned to their original bodies. [get_area(src)] - [COORD(src)].")
+	qdel(src)

code/modules/vore/eating/belly_obj_vr.dm

@@ -354,6 +354,10 @@
 	if (!(M in contents))
 		return 0 // They weren't in this belly anyway
 
+	if(istype(M, /mob/living/simple_mob/vore/hostile/morph/dominated_prey))
+		var/mob/living/simple_mob/vore/hostile/morph/dominated_prey/p = M
+		p.undo_prey_takeover(FALSE)
+		return 0
 	for(var/mob/living/L in M.contents)
 		L.muffled = 0
 	for(var/obj/item/weapon/holder/H in M.contents)

code/modules/vore/eating/living_vr.dm

@@ -405,6 +405,11 @@
 
 	//You're in a belly!
 	if(isbelly(loc))
+		//You've been taken over by a morph
+		if(istype(src, /mob/living/simple_mob/vore/hostile/morph/dominated_prey))
+			var/mob/living/simple_mob/vore/hostile/morph/dominated_prey/s = src
+			s.undo_prey_takeover(TRUE)
+			return
 		var/obj/belly/B = loc
 		var/confirm = tgui_alert(src, "You're in a mob. Don't use this as a trick to get out of hostile animals. This is for escaping from preference-breaking and if you're otherwise unable to escape from endo (pred AFK for a long time).", "Confirmation", list("Okay", "Cancel"))
 		if(confirm != "Okay" || loc != B)
@@ -445,7 +450,6 @@
 		crystal.bound_mob = null
 		crystal.bound_mob = capture_crystal = 0
 		log_and_message_admins("[key_name(src)] used the OOC escape button to get out of [crystal] owned by [crystal.owner]. [ADMIN_FLW(src)]")
-
 	//Don't appear to be in a vore situation
 	else
 		to_chat(src,"<span class='alert'>You aren't inside anyone, though, is the thing.</span>")