Adds immovable pillars and immobable monoliths.

code/game/turfs/simulated/floor.dm

@@ -96,6 +96,10 @@ var/image/list/w_overlays = list("wet" = image('icons/effects/water.dmi',icon_st
 /turf/simulated/floor/blob_act()
 	return
 
+/turf/simulated/floor/add_dust()
+	if(!(locate(/obj/effect/decal/cleanable/dirt) in contents))
+		getFromPool(/obj/effect/decal/cleanable/dirt,src)
+
 turf/simulated/floor/update_icon()
 	overlays -= floor_overlay
 

code/game/turfs/turf.dm

@@ -273,6 +273,9 @@
 		qdel (L)
 		L = null
 
+/turf/proc/add_dust()
+	return
+
 //Creates a new turf
 /turf/proc/ChangeTurf(var/turf/N, var/tell_universe=1, var/force_lighting_update = 0, var/allow = 1)
 	if(loc)
@@ -316,6 +319,10 @@
 	if(connections)
 		connections.erase_all()
 
+	if(N == /turf/space)
+		for(var/obj/effect/decal/cleanable/C in src)
+			qdel(C)//enough with footprints floating in space
+
 	if(istype(src,/turf/simulated))
 		//Yeah, we're just going to rebuild the whole thing.
 		//Despite this being called a bunch during explosions,

code/game/turfs/unsimulated/floor.dm

@@ -17,6 +17,10 @@
 /turf/unsimulated/floor/attack_paw(user as mob)
 	return src.attack_hand(user)
 
+/turf/unsimulated/floor/add_dust()
+	if(!(locate(/obj/effect/decal/cleanable/dirt) in contents))
+		new/obj/effect/decal/cleanable/dirt(src)
+
 /turf/unsimulated/floor/cultify()
 	if((icon_state != "cult")&&(icon_state != "cult-narsie"))
 		name = "engraved floor"

code/modules/admin/admin.dm

@@ -760,6 +760,8 @@ var/global/floorIsLava = 0
 			<A href='?src=\ref[src];secretsfun=gravanomalies'>Spawn a gravitational anomaly (aka lagitational anomolag)</A><BR>
 			<A href='?src=\ref[src];secretsfun=timeanomalies'>Spawn wormholes</A><BR>
 			<A href='?src=\ref[src];secretsfun=immovable'>Spawn an Immovable Rod</A><BR>
+			<A href='?src=\ref[src];secretsfun=immovablebig'>Spawn an Immovable Pillar</A><BR>
+			<A href='?src=\ref[src];secretsfun=immovablehyper'>Spawn an Immovable Monolith (highly destructive!)</A><BR>
 			<A href='?src=\ref[src];secretsfun=meaty_gores'>Trigger an Organic Debris Field</A><BR>
 			<BR>
 			<A href='?src=\ref[src];secretsfun=blobwave'>Spawn a blob cluster</A><BR>

code/modules/admin/topic.dm

@@ -2867,6 +2867,16 @@
 				feedback_add_details("admin_secrets_fun_used","IR")
 				message_admins("[key_name_admin(usr)] has sent an immovable rod to the station", 1)
 				immovablerod()
+			if("immovablebig")
+				feedback_inc("admin_secrets_fun_used",1)
+				feedback_add_details("admin_secrets_fun_used","IRB")
+				message_admins("[key_name_admin(usr)] has sent an immovable pillar to the station.", 1)
+				immovablerod(1)
+			if("immovablehyper")
+				feedback_inc("admin_secrets_fun_used",1)
+				feedback_add_details("admin_secrets_fun_used","IRH")
+				message_admins("[key_name_admin(usr)] has sent an immovable monolith to the station. That one's gonna hurt.", 1)
+				immovablerod(2)
 			if("prison_break")
 				feedback_inc("admin_secrets_fun_used",1)
 				feedback_add_details("admin_secrets_fun_used","PB")

code/modules/events/immovablerod.dm

@@ -12,8 +12,12 @@
 
 /datum/event/immovable_rod/start()
 	immovablerod()
+/datum/event/immovable_rod/big/start()
+	immovablerod(1)
+/datum/event/immovable_rod/hyper/start()
+	immovablerod(2)
 
-/proc/immovablerod()
+/proc/immovablerod(var/hyperRod = 0)
 	var/startx = 0
 	var/starty = 0
 	var/endy = 0
@@ -39,7 +43,13 @@
 	endx = rand((world.maxx/2)-30,(world.maxx/2)+30)
 	endy = rand((world.maxy/2)-30,(world.maxy/2)+30)
 
-	new /obj/item/projectile/immovablerod(locate(startx, starty, 1), locate(endx, endy, 1))
+	switch(hyperRod)
+		if(0)
+			new /obj/item/projectile/immovablerod(locate(startx, starty, 1), locate(endx, endy, 1))
+		if(1)
+			new /obj/item/projectile/immovablerod/big(locate(startx, starty, 1), locate(endx, endy, 1))
+		if(2)
+			new /obj/item/projectile/immovablerod/hyper(locate(startx, starty, 1), locate(endx, endy, 1))
 
 /obj/item/projectile/immovablerod
 	name = "\improper Immovable Rod"
@@ -51,6 +61,7 @@
 	anchored = 1
 	grillepasschance = 0
 	mouse_opacity = 1
+	var/clongSound = 'sound/effects/bang.ogg'
 
 /obj/item/projectile/immovablerod/New(atom/start, atom/end)
 	..()
@@ -58,9 +69,31 @@
 	if(end)
 		throw_at(end)
 
+/obj/item/projectile/immovablerod/big
+	name = "\improper Immovable Pillar"
+	icon = 'icons/obj/objects_64x64.dmi'
+	pixel_x = -16
+	pixel_y = -16
+	clongSound = 'sound/effects/immovablerod_clong.ogg'
+
+/obj/item/projectile/immovablerod/hyper
+	name = "\improper Immovable Monolith"
+	icon = 'icons/obj/objects_96x96.dmi'
+	pixel_x = -32
+	pixel_y = -32
+	lock_angle = 1
+	clongSound = 'sound/effects/immovablerod_clong.ogg'
+
+/obj/item/projectile/immovablerod/hyper/New()
+	..()
+	var/image/I = image('icons/obj/objects_96x96.dmi',"immrod_bottom")
+	I.layer = layer-1
+	I.plane = -1
+	overlays += I
+
 /obj/item/projectile/immovablerod/throw_at(atom/end)
 	for(var/mob/dead/observer/people in observers)
-		to_chat(people, "<span class = 'notice'>Immovable rod has been thrown at the station, <a href='?src=\ref[people];follow=\ref[src]'>Follow it</a></span>")
+		to_chat(people, "<span class = 'notice'>\A [src] has been thrown at the station, <a href='?src=\ref[people];follow=\ref[src]'>Follow it</a></span>")
 	original = end
 	starting = loc
 	current = loc
@@ -94,16 +127,57 @@
 		error -= distB
 		return 1
 
+/obj/item/projectile/immovablerod/proc/break_stuff()
+	if(loc.density)
+		loc.ex_act(2)
+		if(prob(25))
+			clong()
+
+/obj/item/projectile/immovablerod/big/break_stuff()
+	if(loc && !istype(loc,/turf/space))
+		if(loc.density)
+			loc.ex_act(2)
+		else
+			loc.ex_act(3)
+			if(istype(loc,/turf/simulated/floor))
+				var/turf/simulated/floor/under = loc
+				under.break_tile_to_plating()
+
+		for(var/turf/T in orange(loc,1))
+			T.ex_act(3)
+
+		if(prob(50))
+			clong()
+
+/obj/item/projectile/immovablerod/hyper/break_stuff()
+	if(loc && !istype(loc,/turf/space))
+		loc.ex_act(1)
+		for(var/turf/T in orange(loc,1))
+			if(prob(50))
+				if(istype(T,/turf/simulated/floor))
+					var/turf/simulated/floor/under = T
+					under.break_tile_to_plating()
+				else
+					T.ex_act(3)
+			else
+				T.ex_act(3)
+
+		for(var/turf/T in orange(loc,2))
+			if(prob(50))
+				T.ex_act(3)
+			else
+				T.add_dust()
+
+		if(prob(50))
+			clong()
+
 /obj/item/projectile/immovablerod/forceMove(atom/destination,var/no_tp=0)
 	..()
 	if(z != starting.z)
 		qdel(src)
 		return
 
-	if(loc.density)
-		loc.ex_act(2)
-		if(prob(25))
-			clong()
+	break_stuff()
 
 	for(var/atom/clong in loc)
 		if(!clong.density)
@@ -126,5 +200,6 @@
 			clong()
 
 /obj/item/projectile/immovablerod/proc/clong()
-	playsound(src, 'sound/effects/bang.ogg', 50, 1)
-	visible_message("CLANG")
+	for (var/mob/M in range(loc,20))
+		to_chat(M,"<FONT size=[max(0, 5 - round(get_dist(src, M)/4))]>CLANG!</FONT>")
+		M.playsound_local(loc, clongSound, 100 - (get_dist(src,M)*5), 1)

code/modules/projectiles/projectile.dm

@@ -81,6 +81,8 @@ var/list/impact_master = list()
 	var/error = 0
 	var/target_angle = 0
 
+	var/lock_angle = 0
+
 	var/override_starting_X = 0
 	var/override_starting_Y = 0
 	var/override_target_X = 0
@@ -403,7 +405,8 @@ var/list/impact_master = list()
 		//If the icon has not been added yet
 		if( !("[icon_state]_angle[target_angle]" in bullet_master) )
 			var/icon/I = new(icon,"[icon_state]_pixel") //Generate it.
-			I.Turn(target_angle+45)
+			if(!lock_angle)
+				I.Turn(target_angle+45)
 			bullet_master["[icon_state]_angle[target_angle]"] = I //And cache it!
 		src.icon = bullet_master["[icon_state]_angle[target_angle]"]
 
@@ -628,7 +631,8 @@ var/list/impact_master = list()
 	if(linear_movement)
 		if( !("[icon_state][target_angle]" in bullet_master) )
 			var/icon/I = new(initial(icon),"[icon_state]_pixel")
-			I.Turn(target_angle+45)
+			if(!lock_angle)
+				I.Turn(target_angle+45)
 			bullet_master["[icon_state]_angle[target_angle]"] = I
 		src.icon = bullet_master["[icon_state]_angle[target_angle]"]