Makes teshari hide work once more. (#4745)

* Makes teshari hide work (+1 squashed commits)

Squashed commits:

[93fd7b7] Makes teshari hide function correctly oncemore.

* Changes the stun check to a method that actually works.

* boop~

code/modules/mob/living/carbon/human/human.dm

@@ -2,20 +2,21 @@
 	name = "unknown"
 	real_name = "unknown"
 	voice_name = "unknown"
-	icon = 'icons/effects/effects.dmi' //We have an ultra-complex update icons that overlays everything, don't load some stupid random male human
+	icon = 'icons/effects/effects.dmi'	//We have an ultra-complex update icons that overlays everything, don't load some stupid random male human
 	icon_state = "nothing"
 
 	var/list/hud_list[TOTAL_HUDS]
-	var/embedded_flag	  //To check if we've need to roll for damage on movement while an item is imbedded in us.
+	var/embedded_flag					//To check if we've need to roll for damage on movement while an item is imbedded in us.
 	var/obj/item/weapon/rig/wearing_rig // This is very not good, but it's much much better than calling get_rig() every update_canmove() call.
-	var/last_push_time	//For human_attackhand.dm, keeps track of the last use of disarm
+	var/last_push_time					//For human_attackhand.dm, keeps track of the last use of disarm
 
-	var/spitting = 0 //Spitting and spitting related things. Any human based ranged attacks, be it innate or added abilities.
-	var/spit_projectile = null //Projectile type.
-	var/spit_name = null //String
-	var/last_spit = 0 //Timestamp.
+	var/spitting = 0 					//Spitting and spitting related things. Any human based ranged attacks, be it innate or added abilities.
+	var/spit_projectile = null			//Projectile type.
+	var/spit_name = null 				//String
+	var/last_spit = 0 					//Timestamp.
 
-	var/can_defib = 1	//Horrible damage (like beheadings) will prevent defibbing organics.
+	var/can_defib = 1					//Horrible damage (like beheadings) will prevent defibbing organics.
+	var/hiding = 0						// If the mob is hiding or not. Makes them appear under tables and the like.
 
 /mob/living/carbon/human/New(var/new_loc, var/new_species = null)
 
@@ -1077,7 +1078,7 @@
 	var/self = 0
 
 	if(usr.stat || usr.restrained() || !isliving(usr)) return
-	
+
 	var/datum/gender/TU = gender_datums[usr.get_visible_gender()]
 	var/datum/gender/T = gender_datums[get_visible_gender()]
 
@@ -1536,3 +1537,12 @@
 		var/obj/item/clothing/accessory/permit/drone/permit = new(T)
 		permit.set_name(real_name)
 		equip_to_appropriate_slot(permit) // If for some reason it can't find room, it'll still be on the floor.
+
+/mob/living/carbon/human/proc/update_icon_special() //For things such as teshari hiding and whatnot.
+	if(hiding) // Hiding? Carry on.
+		if(stat == DEAD || paralysis || weakened || stunned) //stunned/knocked down by something that isn't the rest verb? Note: This was tried with INCAPACITATION_STUNNED, but that refused to work.
+			hiding = 0 //No hiding for you. Mob layer should be updated naturally, but it actually doesn't.
+		else
+			layer = 2.45
+	else //Replace this else with other variables if added in the future. Alternatively, could make other things effect this hiding variable.
+		return

code/modules/mob/living/carbon/human/human_powers.dm

@@ -265,3 +265,20 @@
 			organ_data["descriptor"] = O.name
 			to_chat(src, "<span class='notice'>You feel a slithering sensation as your [O.name] reform.</span>")
 	update_icons_all()
+
+/mob/living/carbon/human/proc/hide_humanoid()
+	set name = "Hide"
+	set desc = "Allows to hide beneath tables or certain items. Toggled on or off."
+	set category = "Abilities"
+
+	if(stat == DEAD || paralysis || weakened || stunned) // No hiding if you're stunned!
+		return
+
+	if (!hiding)
+		layer = 2.45 //Just above cables with their 2.44
+		hiding = 1
+		to_chat(src, "<font color='blue'>You are now hiding.</font>")
+	else
+		layer = MOB_LAYER
+		hiding = 0
+		to_chat(src, "<font color='blue'>You have stopped hiding.</font>")

code/modules/mob/living/carbon/human/species/station/seromi.dm

@@ -114,7 +114,7 @@
 
 	inherent_verbs = list(
 		/mob/living/carbon/human/proc/sonar_ping,
-		/mob/living/proc/hide
+		/mob/living/carbon/human/proc/hide_humanoid
 		)
 
 /datum/species/teshari/equip_survival_gear(var/mob/living/carbon/human/H)

code/modules/mob/living/carbon/human/update_icons.dm

@@ -178,6 +178,9 @@ Please contact me on #coderbus IRC. ~Carn x
 	//5: Set appearance once
 	appearance = ma_compiled
 
+	//6: Do any species specific layering updates, such as when hiding.
+	update_icon_special()
+
 /mob/living/carbon/human/update_transform(var/mutable_appearance/passed_ma)
 	if(QDESTROYING(src))
 		return
@@ -211,6 +214,7 @@ Please contact me on #coderbus IRC. ~Carn x
 		M.Translate(0, 16*(desired_scale-1))
 		ma.transform = M
 		ma.layer = MOB_LAYER // Fix for a byond bug where turf entry order no longer matters
+	update_icon_special() //Adjust their layer, like when they are hiding.
 
 	if(!passed_ma)
 		appearance = ma