some tweaks to mice and roaches, tried to get the gameticker to periodically spawn them but failed (will come back to)

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

code/game/gamemodes/gameticker.dm

@@ -32,11 +32,17 @@ var/datum/roundinfo/roundinfo = new()
 
 	var/pregame_timeleft = 0
 
+	//automated spawning of mice and roaches
+	var/global/spawn_vermin = 1
+	var/spawning_vermin = 0
+	var/list/vermin_spawn_areas
 
 /datum/controller/gameticker/proc/pregame()
 	login_music = pick('title1.ogg', 'title2.ogg') // choose title music!
 
 	do
+		vermin_spawn_areas = new/list("/area/maintenance","/area/mine/maintenance","/area/crew_quarters/toilet","/area/crew_quarters/locker/locker_toilet")
+
 		pregame_timeleft = 180
 		world << "<B><FONT color='blue'>Welcome to the pre-game lobby!</FONT></B>"
 		world << "Please, setup your character and select ready. Game will start in [pregame_timeleft] seconds"
@@ -303,6 +309,36 @@ var/datum/roundinfo/roundinfo = new()
 				while(!going) sleep(10)
 				world.Reboot()
 
+		//randomly spawn vermin in maintenance and other areas
+		//doesn't seem to be working
+		/*if(spawn_vermin && vermin_spawn_areas.len)
+			if(!spawning_vermin)
+				spawning_vermin = 1
+				spawn(rand(10,10))	//between 10 (6000) and 15 (9000) minutes interval
+					var/area_text = pick( text2path(vermin_spawn_areas) )
+					world << area_text
+					var/random_area = pick( typesof(area_text) )
+					world << random_area
+					var/list/turfs = get_area_turfs(random_area)
+					world << turfs.len
+					if(!turfs.len)
+						turfs = get_area_turfs(pick(typesof(pick(vermin_spawn_areas))))
+						world << turfs.len
+					else
+						world << "-----"
+					//
+					if(turfs && turfs.len)
+						var/turf/T = get_random_turf(turfs)
+						world << T
+						//
+						if(prob(100))
+							//spawn a mouse, any of the gray, brown or white varieties
+							new /mob/living/simple_animal/mouse(T)
+						else
+							//spawn a roach
+							new /obj/effect/critter/roach(T)
+					spawning_vermin = 0*/
+
 		return 1
 
 	proc/getfactionbyname(var/name)

code/game/objects/weapons.dm

@@ -148,6 +148,14 @@
 			affecting.take_damage(1, 0)
 			H.UpdateDamageIcon()
 			H.updatehealth()
+	else if(ismouse(target))
+		var/mob/living/simple_animal/mouse/M = target
+		src.visible_message("\red \icon[src] <b>SPLAT!</b>")
+		M.splat()
+	else if(isroach(target))
+		var/obj/effect/critter/roach/R = target
+		src.visible_message("\red \icon[src] <b>CRUNCH!</b>")
+		R.Die()
 	playsound(target.loc, 'snap.ogg', 50, 1)
 	icon_state = "mousetrap"
 	armed = 0

code/modules/critters/critters.dm

@@ -167,8 +167,12 @@
 
 	Die()
 		..()
+		new /obj/effect/decal/cleanable/mucus(src.loc)
 		del(src)
 
+/proc/isroach(var/obj/O)
+	return istype(O,/obj/effect/critter/roach)
+
 // We can maybe make these controllable via some console or something
 /obj/effect/critter/manhack
 	name = "viscerator"

code/modules/mob/simple_animal/mouse.dm

@@ -1,13 +1,13 @@
 /mob/living/simple_animal/mouse
 	name = "mouse"
-	desc = "It's a nasty, ugly, evil, disease-ridden rodent."
+	desc = "It's a small, disease-ridden rodent."
 	icon_state = "mouse_gray"
 	icon_living = "mouse_gray"
 	icon_dead = "mouse_gray_dead"
 	speak = list("Squeek!","SQUEEK!","Squeek?")
 	speak_emote = list("squeeks")
 	emote_hear = list("squeeks")
-	emote_see = list("runs in a circle", "shakes")
+	emote_see = list("runs in a circle", "shakes", "scritches at something")
 	speak_chance = 1
 	turns_per_move = 5
 	see_in_dark = 6
@@ -17,7 +17,7 @@
 	response_disarm = "gently pushes aside the"
 	response_harm   = "splats the"
 	density = 0
-	var/color //brown, gray and white, leave blank for random
+	var/color = "gray" //brown, gray and white
 
 /mob/living/simple_animal/mouse/Life()
 	..()
@@ -30,10 +30,6 @@
 	color = "white"
 	icon_state = "mouse_white"
 
-/mob/living/simple_animal/mouse/gray
-	color = "gray"
-	icon_state = "mouse_gray"
-
 /mob/living/simple_animal/mouse/brown
 	color = "brown"
 	icon_state = "mouse_brown"
@@ -44,9 +40,13 @@
 	icon_state = "mouse_[color]"
 	icon_living = "mouse_[color]"
 	icon_dead = "mouse_[color]_dead"
+	desc = "It's a small, [color], disease-ridden rodent."
 
 /mob/living/simple_animal/mouse/proc/splat()
 	src.health = 0
 	src.stat = DEAD
 	src.icon_dead = "mouse_[color]_splat"
 	src.icon_state = "mouse_[color]_splat"
+
+/proc/ismouse(var/obj/O)
+	return istype(O,/mob/living/simple_animal/mouse)