mice can crawl through vents and hide under objects

Signed-off-by: Cael_Aislinn <cael_aislinn@yahoo.com.au>

code/modules/mob/dead/observer/observer.dm

@@ -188,7 +188,6 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 		//the mouse ai will deactivate itself
 		client.mob = target_mouse
 		target_mouse.original_name = src.original_name
-		target_mouse.voice_name = src.real_name
 
 		//reset admin verbs
 		if(client && client.holder && client.holder.state == 2)

code/modules/mob/simple_animal/mouse.dm

@@ -56,3 +56,91 @@
 
 /proc/ismouse(var/obj/O)
 	return istype(O,/mob/living/simple_animal/mouse)
+
+//copy paste from alien/larva, if that func is updated please update this one also
+/mob/living/simple_animal/mouse/verb/ventcrawl()
+	set name = "Crawl through Vent"
+	set desc = "Enter an air vent and crawl through the pipe system."
+	set category = "Mouse"
+
+//	if(!istype(V,/obj/machinery/atmoalter/siphs/fullairsiphon/air_vent))
+//		return
+	var/obj/machinery/atmospherics/unary/vent_pump/vent_found
+	var/welded = 0
+	for(var/obj/machinery/atmospherics/unary/vent_pump/v in range(1,src))
+		if(!v.welded)
+			vent_found = v
+			break
+		else
+			welded = 1
+	if(vent_found)
+		if(vent_found.network&&vent_found.network.normal_members.len)
+			var/list/vents = list()
+			for(var/obj/machinery/atmospherics/unary/vent_pump/temp_vent in vent_found.network.normal_members)
+				if(temp_vent.loc == loc)
+					continue
+				vents.Add(temp_vent)
+			var/list/choices = list()
+			for(var/obj/machinery/atmospherics/unary/vent_pump/vent in vents)
+				if(vent.loc.z != loc.z)
+					continue
+				var/atom/a = get_turf(vent)
+				choices.Add(a.loc)
+			var/turf/startloc = loc
+			var/obj/selection = input("Select a destination.", "Duct System") in choices
+			var/selection_position = choices.Find(selection)
+			if(loc==startloc)
+				var/obj/target_vent = vents[selection_position]
+				if(target_vent)
+					for(var/mob/O in oviewers(src, null))
+						if ((O.client && !( O.blinded )))
+							O.show_message(text("<B>[src] scrambles into the ventillation ducts!</B>"), 1)
+					loc = target_vent.loc
+			else
+				src << "\blue You need to remain still while entering a vent."
+		else
+			src << "\blue This vent is not connected to anything."
+	else if(welded)
+		src << "\red That vent is welded."
+	else
+		src << "\blue You must be standing on or beside an air vent to enter it."
+	return
+
+//copy paste from alien/larva, if that func is updated please update this one alsoghost
+/mob/living/simple_animal/mouse/verb/hide()
+	set name = "Hide"
+	set desc = "Allows to hide beneath tables or certain items. Toggled on or off."
+	set category = "Mouse"
+
+	if (layer != TURF_LAYER+0.2)
+		layer = TURF_LAYER+0.2
+		src << text("\blue You are now hiding.")
+		for(var/mob/O in oviewers(src, null))
+			if ((O.client && !( O.blinded )))
+				O << text("<B>[] scurries to the ground!</B>", src)
+	else
+		layer = MOB_LAYER
+		src << text("\blue You have stopped hiding.")
+		for(var/mob/O in oviewers(src, null))
+			if ((O.client && !( O.blinded )))
+				O << text("[] slowly peaks up from the ground...", src)
+
+//make mice fit under tables etc? this was hacky, and not working
+/*
+/mob/living/simple_animal/mouse/Move(var/dir)
+
+	var/turf/target_turf = get_step(src,dir)
+	//CanReachThrough(src.loc, target_turf, src)
+	var/can_fit_under = 0
+	if(target_turf.ZCanPass(get_turf(src),1))
+		can_fit_under = 1
+
+	..(dir)
+	if(can_fit_under)
+		src.loc = target_turf
+	for(var/d in cardinal)
+		var/turf/O = get_step(T,d)
+		//Simple pass check.
+		if(O.ZCanPass(T, 1) && !(O in open) && !(O in closed) && O in possibles)
+			open += O
+			*/