Merge pull request #9662 from PsiOmegaDelta/150604-SpiderGlow

Giant spider nurses now have a chance of injecting their victims with eggs.

code/__HELPERS/unsorted.dm

@@ -1373,3 +1373,8 @@ var/list/WALLITEMS = list(
 				temp_col  = "0[temp_col]"
 			colour += temp_col
 	return colour
+
+/atom/proc/get_light_and_color(var/atom/origin)
+	if(origin)
+		color = origin.color
+		set_light(origin.light_range, origin.light_power, origin.light_color)

code/game/objects/effects/spiders.dm

@@ -78,14 +78,32 @@
 	New()
 		pixel_x = rand(3,-3)
 		pixel_y = rand(3,-3)
-		processing_objects.Add(src)
+		processing_objects |= src
+
+/obj/effect/spider/eggcluster/New(var/location, var/atom/parent)
+	get_light_and_color(parent)
+	..()
+
+/obj/effect/spider/eggcluster/Destroy()
+	processing_objects -= src
+	if(istype(loc, /obj/item/organ/external))
+		var/obj/item/organ/external/O = loc
+		O.implants -= src
+
+	..()
 
 /obj/effect/spider/eggcluster/process()
 	amount_grown += rand(0,2)
 	if(amount_grown >= 100)
 		var/num = rand(6,24)
+		var/obj/item/organ/external/O = null
+		if(istype(loc, /obj/item/organ/external))
+			O = loc
+
 		for(var/i=0, i<num, i++)
-			new /obj/effect/spider/spiderling(src.loc)
+			var/spiderling = PoolOrNew(/obj/effect/spider/spiderling, list(src.loc, src))
+			if(O)
+				O.implants += spiderling
 		qdel(src)
 
 /obj/effect/spider/spiderling
@@ -95,16 +113,24 @@
 	anchored = 0
 	layer = 2.7
 	health = 3
+	var/last_itch = 0
 	var/amount_grown = -1
 	var/obj/machinery/atmospherics/unary/vent_pump/entry_vent
 	var/travelling_in_vent = 0
-	New()
-		pixel_x = rand(6,-6)
-		pixel_y = rand(6,-6)
-		processing_objects.Add(src)
-		//50% chance to grow up
-		if(prob(50))
-			amount_grown = 1
+
+/obj/effect/spider/spiderling/New(var/location, var/atom/parent)
+	pixel_x = rand(6,-6)
+	pixel_y = rand(6,-6)
+	processing_objects |= src
+	//50% chance to grow up
+	if(prob(50))
+		amount_grown = 1
+	get_light_and_color(parent)
+	..()
+
+/obj/effect/spider/spiderling/Destroy()
+	processing_objects -= src
+	..()
 
 /obj/effect/spider/spiderling/Bump(atom/user)
 	if(istype(user, /obj/structure/table))
@@ -166,29 +192,45 @@
 				entry_vent = null
 	//=================
 
-	else if(prob(25))
-		var/list/nearby = oview(5, src)
-		if(nearby.len)
-			var/target_atom = pick(nearby)
-			walk_to(src, target_atom, 5)
-			if(prob(25))
-				src.visible_message("\blue \the [src] skitters[pick(" away"," around","")].")
-	else if(prob(5))
-		//vent crawl!
-		for(var/obj/machinery/atmospherics/unary/vent_pump/v in view(7,src))
-			if(!v.welded)
-				entry_vent = v
-				walk_to(src, entry_vent, 5)
-				break
+	if(isturf(loc))
+		if(prob(25))
+			var/list/nearby = trange(5, src) - loc
+			if(nearby.len)
+				var/target_atom = pick(nearby)
+				walk_to(src, target_atom, 5)
+				if(prob(25))
+					src.visible_message("<span class='notice'>\The [src] skitters[pick(" away"," around","")].</span>")
+		else if(prob(5))
+			//vent crawl!
+			for(var/obj/machinery/atmospherics/unary/vent_pump/v in view(7,src))
+				if(!v.welded)
+					entry_vent = v
+					walk_to(src, entry_vent, 5)
+					break
 
-	if(prob(1))
-		src.visible_message("\blue \the [src] chitters.")
-	if(isturf(loc) && amount_grown > 0)
-		amount_grown += rand(0,2)
 		if(amount_grown >= 100)
 			var/spawn_type = pick(typesof(/mob/living/simple_animal/hostile/giant_spider))
-			new spawn_type(src.loc)
+			new spawn_type(src.loc, src)
 			qdel(src)
+	else if(isorgan(loc))
+		if(!amount_grown) amount_grown = 1
+		var/obj/item/organ/external/O = loc
+		if(!O.owner || O.owner.stat == DEAD || amount_grown > 80)
+			O.implants -= src
+			src.loc = O.owner ? O.owner.loc : O.loc
+			src.visible_message("<span class='warning'>\A [src] makes its way out of [O.owner ? "[O.owner]'s [O.name]" : "\the [O]"]!</span>")
+			if(O.owner)
+				O.owner.apply_damage(1, BRUTE, O.limb_name)
+		else if(prob(1))
+			O.owner.apply_damage(1, TOX, O.limb_name)
+			if(world.time > last_itch + 30 SECONDS)
+				last_itch = world.time
+				O.owner << "<span class='notice'>Your [O.name] itches...</span>"
+	else if(prob(1))
+		src.visible_message("<span class='notice'>\The [src] skitters.</span>")
+
+	if(amount_grown)
+		amount_grown += rand(0,2)
 
 /obj/effect/decal/cleanable/spiderling_remains
 	name = "spiderling remains"
@@ -206,7 +248,7 @@
 		icon_state = pick("cocoon1","cocoon2","cocoon3")
 
 /obj/effect/spider/cocoon/Destroy()
-	src.visible_message("\red \the [src] splits open.")
+	src.visible_message("<span class='warning'>\The [src] splits open.</span>")
 	for(var/atom/movable/A in contents)
 		A.loc = src.loc
 	return ..()

code/modules/mob/living/simple_animal/hostile/giant_spider.dm

@@ -63,16 +63,30 @@
 	poison_per_bite = 5
 	move_to_delay = 4
 
-/mob/living/simple_animal/hostile/giant_spider/AttackingTarget()
+/mob/living/simple_animal/hostile/giant_spider/New(var/location, var/atom/parent)
+	get_light_and_color(parent)
 	..()
-	if(isliving(target_mob))
-		var/mob/living/L = target_mob
+
+/mob/living/simple_animal/hostile/giant_spider/AttackingTarget()
+	var/target = ..()
+	if(isliving(target))
+		var/mob/living/L = target
 		if(L.reagents)
 			L.reagents.add_reagent("toxin", poison_per_bite)
 			if(prob(poison_per_bite))
 				L << "\red You feel a tiny prick."
 				L.reagents.add_reagent(poison_type, 5)
 
+/mob/living/simple_animal/hostile/giant_spider/nurse/AttackingTarget()
+	var/target = ..()
+	if(ishuman(target))
+		var/mob/living/carbon/human/H = target
+		if(prob(poison_per_bite))
+			var/obj/item/organ/external/O = pick(H.organs)
+			if(!(O.status & ORGAN_ROBOT))
+				var/eggs = PoolOrNew(/obj/effect/spider/eggcluster/, list(O, src))
+				O.implants += eggs
+
 /mob/living/simple_animal/hostile/giant_spider/Life()
 	..()
 	if(!stat)
@@ -117,7 +131,7 @@
 				var/obj/effect/spider/stickyweb/W = locate() in get_turf(src)
 				if(!W)
 					busy = SPINNING_WEB
-					src.visible_message("\blue \the [src] begins to secrete a sticky substance.")
+					src.visible_message("<span class='notice'>\The [src] begins to secrete a sticky substance.</span>")
 					stop_automated_movement = 1
 					spawn(40)
 						if(busy == SPINNING_WEB)
@@ -129,13 +143,13 @@
 					var/obj/effect/spider/eggcluster/E = locate() in get_turf(src)
 					if(!E && fed > 0)
 						busy = LAYING_EGGS
-						src.visible_message("\blue \the [src] begins to lay a cluster of eggs.")
+						src.visible_message("<span class='notice'>\The [src] begins to lay a cluster of eggs.</span>")
 						stop_automated_movement = 1
 						spawn(50)
 							if(busy == LAYING_EGGS)
 								E = locate() in get_turf(src)
 								if(!E)
-									new /obj/effect/spider/eggcluster(src.loc)
+									PoolOrNew(/obj/effect/spider/eggcluster, list(loc, src))
 									fed--
 								busy = 0
 								stop_automated_movement = 0
@@ -157,7 +171,7 @@
 			else if(busy == MOVING_TO_TARGET && cocoon_target)
 				if(get_dist(src, cocoon_target) <= 1)
 					busy = SPINNING_COCOON
-					src.visible_message("\blue \the [src] begins to secrete a sticky substance around \the [cocoon_target].")
+					src.visible_message("<span class='notice'>\The [src] begins to secrete a sticky substance around \the [cocoon_target].</span>")
 					stop_automated_movement = 1
 					walk(src,0)
 					spawn(50)
@@ -172,7 +186,7 @@
 										continue
 									large_cocoon = 1
 									fed++
-									src.visible_message("\red \the [src] sticks a proboscis into \the [cocoon_target] and sucks a viscous substance out.")
+									src.visible_message("<span class='warning'>\The [src] sticks a proboscis into \the [cocoon_target] and sucks a viscous substance out.</span>")
 									M.loc = C
 									C.pixel_x = M.pixel_x
 									C.pixel_y = M.pixel_y

html/changelogs/PsiOmegaDelta-SpiderGlow.yml

@@ -0,0 +1,5 @@
+author: PsiOmegaDelta
+delete-after: True
+
+changes: 
+  - rscadd: "Spider nurses now have a chance of injecting their victims with spider eggs which eventually hatch. If the limb is removed from the host, the host dies, or the spiderling has matured sufficiently it will crawl out into freedom. Medical scanners will pick upp eggs and spiderlings as foreign bodies."