Merge branch 'master' of https://github.com/Citadel-Station-13/Citadel-Station-13 into ninjasarecum

code/game/atoms.dm

@@ -36,6 +36,14 @@
 	///Value used to increment ex_act() if reactionary_explosions is on
 	var/explosion_block = 0
 
+	/// Flags for explosions
+	var/explosion_flags = NONE
+	/// Amount to decrease wave explosions by
+	var/wave_explosion_block = 0
+	/// Amount to multiply wave explosions by
+	var/wave_explosion_multiply = 1
+
+							//its inherent color, the colored paint applied on it, special color effect etc...
 	/**
 	  * used to store the different colors on an atom
 	  *
@@ -43,7 +51,6 @@
 	  */
 	var/list/atom_colours
 
-
 	/// a very temporary list of overlays to remove
 	var/list/remove_overlays
 	/// a very temporary list of overlays to add
@@ -556,6 +563,34 @@
 	contents_explosion(severity, target)
 	SEND_SIGNAL(src, COMSIG_ATOM_EX_ACT, severity, target)
 
+/**
+  * Called when a wave explosion hits this atom. Do not override this.
+  *
+  * Returns explosion power to "allow through".
+  */
+/atom/proc/wave_explode(power, datum/wave_explosion/explosion, dir)
+	set waitfor = FALSE
+	// SHOULD_NOT_SLEEP(TRUE)
+	SHOULD_NOT_OVERRIDE(TRUE)
+	SEND_SIGNAL(src, COMSIG_ATOM_WAVE_EX_ACT, args)
+	. = wave_ex_act(power, explosion, dir)		// this must happen first for stuff like destruction/damage to tick.
+	if(isnull(.))
+		stack_trace("wave_ex_act on [type] failed to return a number. defaulting to no blocking.")
+		return power
+	if((explosion_flags & EXPLOSION_FLAG_DENSITY_DEPENDENT) && !density)
+		return power	// no block
+	else if((explosion_flags & EXPLOSION_FLAG_HARD_OBSTACLE) && !QDELETED(src))
+		return 0		// fully blocked
+
+/**
+  * Called when a wave explosion hits this atom.
+  *
+  * Returns explosion power to "allow through". Standard handling and flag overrides in [wave_explode()].
+  */
+/atom/proc/wave_ex_act(power, datum/wave_explosion/explosion, dir)
+	// SHOULD_NOT_SLEEP(TRUE)
+	return power * wave_explosion_multiply - wave_explosion_block
+
 /atom/proc/blob_act(obj/structure/blob/B)
 	SEND_SIGNAL(src, COMSIG_ATOM_BLOB_ACT, B)
 	return

code/game/atoms_movable.dm

@@ -55,6 +55,9 @@
 	///Internal holder for emissive blocker object, do not use directly use blocks_emissive
 	var/atom/movable/emissive_blocker/em_block
 
+	/// Should we use tooltips, if the thing does not have the code implemented `get_tooltip_data()`, it will default to examine(src)
+	var/tooltips = FALSE
+
 
 /atom/movable/Initialize(mapload)
 	. = ..()

code/game/machinery/_machinery.dm

@@ -96,6 +96,10 @@ Class Procs:
 	flags_ricochet = RICOCHET_HARD
 	ricochet_chance_mod = 0.3
 
+	explosion_flags = EXPLOSION_FLAG_DENSITY_DEPENDENT
+	wave_explosion_block = EXPLOSION_BLOCK_MACHINE
+	wave_explosion_multiply = EXPLOSION_DAMPEN_MACHINE
+
 	anchored = TRUE
 	interaction_flags_atom = INTERACT_ATOM_ATTACK_HAND | INTERACT_ATOM_UI_INTERACT
 

code/game/machinery/computer/communications.dm

@@ -79,10 +79,12 @@
 	if (obj_flags & EMAGGED)
 		return
 	obj_flags |= EMAGGED
+	SSshuttle.shuttle_purchase_requirements_met |= "emagged"
 	if (authenticated)
 		authorize_access = get_all_accesses()
 	to_chat(user, "<span class='danger'>You scramble the communication routing circuits!</span>")
 	playsound(src, 'sound/machines/terminal_alert.ogg', 50, FALSE)
+	SSshuttle.shuttle_purchase_requirements_met["emagged"] = TRUE
 	return
 
 /obj/machinery/computer/communications/ui_act(action, list/params)

code/game/machinery/doors/airlock.dm

@@ -54,6 +54,8 @@
 	assemblytype = /obj/structure/door_assembly
 	normalspeed = 1
 	explosion_block = 1
+	wave_explosion_block = EXPLOSION_BLOCK_WALL
+	wave_explosion_multiply = EXPLOSION_DAMPEN_WALL
 	hud_possible = list(DIAG_AIRLOCK_HUD)
 
 	interaction_flags_machine = INTERACT_MACHINE_WIRES_IF_OPEN | INTERACT_MACHINE_ALLOW_SILICON | INTERACT_MACHINE_OPEN_SILICON | INTERACT_MACHINE_REQUIRES_SILICON | INTERACT_MACHINE_OPEN

code/game/machinery/doors/door.dm

@@ -16,6 +16,11 @@
 
 	interaction_flags_atom = INTERACT_ATOM_UI_INTERACT
 
+	wave_explosion_block = EXPLOSION_BLOCK_DENSE_FILLER
+	wave_explosion_multiply = EXPLOSION_DAMPEN_DENSE_FILLER
+
+	explosion_flags = EXPLOSION_FLAG_HARD_OBSTACLE | EXPLOSION_FLAG_DENSITY_DEPENDENT
+
 	var/secondsElectrified = 0
 	var/air_tight = FALSE	//TRUE means density will be set as soon as the door begins to close
 	var/shockedby
@@ -412,3 +417,8 @@
 
 /obj/machinery/door/GetExplosionBlock()
 	return density ? real_explosion_block : 0
+
+/obj/machinery/door/wave_explosion_damage(power, datum/wave_explosion/explosion)
+	. = ..()
+	if(!density)
+		return . * EXPLOSION_DAMAGE_OPEN_DOOR_FACTOR

code/game/machinery/doors/passworddoor.dm

@@ -71,3 +71,6 @@
 
 /obj/machinery/door/password/ex_act(severity, target)
 	return
+
+/obj/machinery/door/password/wave_ex_act(power, datum/wave_explosion/explosion, dir)
+	return 0		//no.

code/game/machinery/doors/poddoor.dm

@@ -8,6 +8,8 @@
 	closingLayer = CLOSED_BLASTDOOR_LAYER
 	sub_door = TRUE
 	explosion_block = 3
+	wave_explosion_block = EXPLOSION_BLOCK_BLAST_PROOF
+	wave_explosion_multiply = EXPLOSION_DAMPEN_BLAST_PROOF
 	heat_proof = TRUE
 	safe = FALSE
 	max_integrity = 600

code/game/machinery/doors/windowdoor.dm

@@ -360,6 +360,8 @@
 	max_integrity = 300 //Stronger doors for prison (regular window door health is 200)
 	reinf = 1
 	explosion_block = 1
+	wave_explosion_block = EXPLOSION_BLOCK_REINFORCED_WINDOW
+	wave_explosion_multiply = EXPLOSION_DAMPEN_REINFORCED_WINDOW
 
 /obj/machinery/door/window/brigdoor/security/cell
 	name = "cell door"

code/game/machinery/doppler_array.dm

@@ -114,6 +114,44 @@ GLOBAL_LIST_EMPTY(doppler_arrays)
 		LAZYADD(message_log, messages.Join(" "))
 	return TRUE
 
+/obj/machinery/doppler_array/proc/sense_wave_explosion(turf/epicenter, power, speed)
+	if(stat & NOPOWER)
+		return FALSE
+	var/turf/zone = get_turf(src)
+	if(zone.z != epicenter.z)
+		return FALSE
+
+	if(next_announce > world.time)
+		return FALSE
+	next_announce = world.time + cooldown
+
+	var/distance = get_dist(epicenter, zone)
+	var/direct = get_dir(zone, epicenter)
+
+	if(distance > max_dist)
+		return FALSE
+	if(!(direct & dir) && !integrated)
+		return FALSE
+
+
+	var/list/messages = list("Explosive shockwave detected.", \
+							 "Epicenter at: grid ([epicenter.x],[epicenter.y]). Shockwave expanding at a theoretical speed of [speed] m/s.", \
+							 "Wave energy: [power]MJ.")
+
+	if(integrated)
+		var/obj/item/clothing/head/helmet/space/hardsuit/helm = loc
+		if(!helm || !istype(helm, /obj/item/clothing/head/helmet/space/hardsuit))
+			return FALSE
+		helm.display_visor_message("Waveform explosion detected! Wave energy: [power]MJ.")
+	else
+		for(var/message in messages)
+			say(message)
+		if(LAZYLEN(message_log) > list_limit)
+			say("Storage buffer is full! Clearing buffers...")
+			LAZYCLEARLIST(message_log)
+		LAZYADD(message_log, messages.Join(" "))
+	return TRUE
+
 /obj/machinery/doppler_array/examine(mob/user)
 	. = ..()
 	. += "<span class='notice'>Its dish is facing to the [dir2text(dir)].</span>"

code/game/objects/effects/decals/cleanable/misc.dm

@@ -50,6 +50,10 @@
 /obj/effect/decal/cleanable/glass/ex_act()
 	qdel(src)
 
+/obj/effect/decal/cleanable/glass/wave_ex_act(power, datum/wave_explosion/explosion, dir)
+	qdel(src)
+	return power
+
 /obj/effect/decal/cleanable/glass/plasma
 	icon_state = "plasmatiny"
 
@@ -131,6 +135,9 @@
 /obj/effect/decal/cleanable/greenglow/ex_act()
 	return
 
+/obj/effect/decal/cleanable/greenglow/wave_ex_act(power, datum/wave_explosion/explosion, dir)
+	return power
+
 /obj/effect/decal/cleanable/cobweb
 	name = "cobweb"
 	desc = "Somebody should remove that."
@@ -253,6 +260,11 @@
 	if(severity == 1) //so shreds created during an explosion aren't deleted by the explosion.
 		qdel(src)
 
+/obj/effect/decal/cleanable/shreds/wave_ex_act(power, datum/wave_explosion/explosion, dir)
+	if(power > EXPLOSION_POWER_ERASE_SHREDS)
+		qdel(src)
+	return power		// no block
+
 /obj/effect/decal/cleanable/shreds/Initialize()
 	pixel_x = rand(-10, 10)
 	pixel_y = rand(-10, 10)

code/game/objects/effects/effect_system/effects_foam.dm

@@ -309,6 +309,10 @@
 
 /obj/structure/foamedmetal/resin/Initialize()
 	. = ..()
+	neutralize_air()
+	addtimer(CALLBACK(src, .proc/neutralize_air), 5)		// yeah this sucks, maybe when auxmos is out
+
+/obj/structure/foamedmetal/resin/proc/neutralize_air()
 	if(isopenturf(loc))
 		var/turf/open/O = loc
 		O.ClearWet()

code/game/objects/items.dm

@@ -248,6 +248,14 @@ GLOBAL_VAR_INIT(embedpocalypse, FALSE) // if true, all items will be able to emb
 	loc = null
 	loc = T
 
+/obj/item/wave_ex_act(power, datum/wave_explosion/explosion, dir)
+	. = ..()
+	if(!anchored)
+		var/throw_dist = round(rand(3, max(3, 2.5 * sqrt(power))), 1)
+		throw_speed = EXPLOSION_THROW_SPEED
+		var/turf/target = get_ranged_target_turf(src, dir, throw_dist)
+		throw_at(target, throw_dist, EXPLOSION_THROW_SPEED)
+
 /obj/item/examine(mob/user) //This might be spammy. Remove?
 	. = ..()
 

code/game/objects/items/cards_ids.dm

@@ -553,6 +553,9 @@
 /obj/item/card/id/syndicate/locked_banking
 	bank_support = ID_LOCKED_BANK_ACCOUNT
 
+/obj/item/card/id/pirate
+	access = list(ACCESS_SYNDICATE)
+
 /obj/item/card/id/captains_spare
 	name = "captain's spare ID"
 	desc = "The spare ID of the High Lord himself."

code/game/objects/items/crayons.dm

@@ -649,6 +649,9 @@
 	pre_noise = TRUE
 	post_noise = FALSE
 
+	var/stun_delay = 0 // how long it takes for you to be able to stun someone with the spraycan again
+	var/last_stun_time = 0
+
 /obj/item/toy/crayon/spraycan/isValidSurface(surface)
 	return (istype(surface, /turf/open/floor) || istype(surface, /turf/closed/wall))
 
@@ -716,7 +719,8 @@
 		if(C.client)
 			C.blur_eyes(3)
 			C.blind_eyes(1)
-		if(C.get_eye_protection() <= 0) // no eye protection? ARGH IT BURNS.
+		if(C.get_eye_protection() <= 0 && (last_stun_time + stun_delay) <= world.time) // no eye protection? ARGH IT BURNS.
+			last_stun_time = world.time
 			C.confused = max(C.confused, 3)
 			C.DefaultCombatKnockdown(60)
 		if(ishuman(C) && actually_paints)
@@ -771,6 +775,7 @@
 	name = "cyborg spraycan"
 	desc = "A metallic container containing shiny synthesised paint."
 	charges = -1
+	stun_delay = 5 SECONDS
 
 /obj/item/toy/crayon/spraycan/borg/draw_on(atom/target,mob/user,proximity, params)
 	var/diff = ..()

code/game/objects/items/kitchen.dm

@@ -100,6 +100,42 @@
 						"<span class='suicide'>[user] is slitting [user.p_their()] stomach open with the [src.name]! It looks like [user.p_theyre()] trying to commit seppuku.</span>"))
 	return (BRUTELOSS)
 
+/obj/item/kitchen/efink
+	name = "E-Fink"
+	icon_state = "efink"
+	desc = "The E-Fink is a product by Mending Solutions Inc. Unfortunately it can only mend sliced meat, fruits and dough back to their original state. Unbutchering is not possible."
+	flags_1 = CONDUCT_1
+	force = 10
+	w_class = WEIGHT_CLASS_SMALL
+	throwforce = 10
+	hitsound = 'sound/weapons/bladesliceb.ogg'
+	throw_speed = 3
+	throw_range = 6
+	custom_materials = list(/datum/material/iron=12000)
+	attack_verb = list("slashed", "stabbed", "sliced", "torn", "ripped", "diced", "cut")
+	sharpness = SHARP_POINTY
+	armor = list("melee" = 0, "bullet" = 0, "laser" = 0, "energy" = 0, "bomb" = 0, "bio" = 0, "rad" = 0, "fire" = 50, "acid" = 50)
+	var/bayonet = FALSE	//Can this be attached to a gun?
+	wound_bonus = -5
+	bare_wound_bonus = 10
+	custom_price = PRICE_NORMAL
+
+/obj/item/kitchen/efink/Initialize()
+	. = ..()
+	AddComponent(/datum/component/butchering, 80 - force, 100, force - 10) //bonus chance increases depending on force
+
+/obj/item/kitchen/efink/attack(mob/living/carbon/M, mob/living/carbon/user)
+	if(user.zone_selected == BODY_ZONE_PRECISE_EYES)
+		return eyestab(M,user)
+	else
+		return ..()
+
+/obj/item/kitchen/efink/suicide_act(mob/user)
+	user.visible_message(pick("<span class='suicide'>[user] is slitting [user.p_their()] wrists with the [src.name]! It looks like [user.p_theyre()] trying to commit suicide.</span>", \
+						"<span class='suicide'>[user] is slitting [user.p_their()] throat with the [src.name]! It looks like [user.p_theyre()] trying to commit suicide.</span>", \
+						"<span class='suicide'>[user] is slitting [user.p_their()] stomach open with the [src.name]! It looks like [user.p_theyre()] trying to commit seppuku.</span>"))
+	return (BRUTELOSS)
+
 /obj/item/kitchen/knife/ritual
 	name = "ritual knife"
 	desc = "The unearthly energies that once powered this blade are now dormant."
@@ -248,6 +284,24 @@
 /obj/item/kitchen/rollingpin/suicide_act(mob/living/carbon/user)
 	user.visible_message("<span class='suicide'>[user] begins flattening [user.p_their()] head with \the [src]! It looks like [user.p_theyre()] trying to commit suicide!</span>")
 	return BRUTELOSS
+
+/obj/item/kitchen/unrollingpin
+	name = "unrolling pin"
+	desc = "For when you accidentally flattened something."
+	icon_state = "unrolling_pin"
+	force = 8
+	throwforce = 5
+	throw_speed = 3
+	throw_range = 7
+	w_class = WEIGHT_CLASS_NORMAL
+	custom_materials = list(/datum/material/wood = MINERAL_MATERIAL_AMOUNT * 1.5)
+	attack_verb = list("bashed", "battered", "bludgeoned", "thrashed", "whacked")
+	custom_price = PRICE_ALMOST_CHEAP
+
+/obj/item/kitchen/unrollingpin/suicide_act(mob/living/carbon/user)
+	user.visible_message("<span class='suicide'>[user] begins unflattening [user.p_their()] head with \the [src]! It looks like [user.p_theyre()] trying to commit suicide!</span>")
+	return BRUTELOSS
+
 /* Trays  moved to /obj/item/storage/bag */
 
 /obj/item/kitchen/knife/scimitar

code/game/objects/items/stacks/sheets/sheet_types.dm

@@ -248,6 +248,7 @@ GLOBAL_LIST_INIT(wood_recipes, list ( \
 	null, \
 	new/datum/stack_recipe("rifle stock", /obj/item/weaponcrafting/stock, 10, time = 20), \
 	new/datum/stack_recipe("rolling pin", /obj/item/kitchen/rollingpin, 2, time = 30), \
+	new/datum/stack_recipe("unrolling pin", /obj/item/kitchen/unrollingpin, 2, time = 30), \
 	new/datum/stack_recipe("wooden bucket", /obj/item/reagent_containers/glass/bucket/wood, 2, time = 30), \
 	new/datum/stack_recipe("painting frame", /obj/item/wallframe/painting, 1, time = 10),\
 	new/datum/stack_recipe("wooden buckler", /obj/item/shield/riot/buckler, 20, time = 40), \

code/game/objects/items/storage/fancy.dm

@@ -367,7 +367,7 @@
 /obj/item/storage/fancy/cigarettes/derringer/AltClick(mob/living/carbon/user)
 	if(!istype(user) || !user.canUseTopic(src, BE_CLOSE, ismonkey(user)))
 		return
-	var/obj/item/W = (locate(/obj/item/ammo_casing/a357) in contents) || (locate(/obj/item/clothing/mask/cigarette) in contents) || locate(/obj/item/ammo_casing/g4570) //Easy access smokes and bullets
+	var/obj/item/W = (locate(/obj/item/ammo_casing/a357) in contents) || (locate(/obj/item/clothing/mask/cigarette) in contents) ||(locate(/obj/item/gun/ballistic/derringer) in contents) || (locate(/obj/item/ammo_casing/c38) in contents) || locate(/obj/item/ammo_casing/g4570) in contents//Easy access smokes and bullets
 	if(W && contents.len > 0)
 		SEND_SIGNAL(src, COMSIG_TRY_STORAGE_TAKE, W, user)
 		user.put_in_hands(W)
@@ -382,6 +382,7 @@
 	new /obj/item/ammo_casing/a357(src)
 	new /obj/item/ammo_casing/a357(src)
 	new /obj/item/ammo_casing/a357(src)
+	new /obj/item/ammo_casing/a357(src)
 	new /obj/item/clothing/mask/cigarette/syndicate(src)
 
 //For traitors with luck/class
@@ -404,6 +405,7 @@
 	new /obj/item/ammo_casing/g4570(src)
 	new /obj/item/ammo_casing/g4570(src)
 	new /obj/item/ammo_casing/g4570(src)
+	new /obj/item/ammo_casing/g4570(src)
 	new /obj/item/clothing/mask/cigarette/xeno(src)
 
 //For Cargomen, looking for a good deal on arms, with no quarrels as to where they're from.
@@ -419,6 +421,7 @@
 	new /obj/item/ammo_casing/c38/lethal(src)
 	new /obj/item/ammo_casing/c38/lethal(src)
 	new /obj/item/ammo_casing/c38/lethal(src)
+	new /obj/item/ammo_casing/c38/lethal(src)
 	new /obj/item/clothing/mask/cigarette/shadyjims (src)
 /////////////
 //CIGAR BOX//

code/game/objects/obj_defense.dm

@@ -71,6 +71,19 @@
 		if(3)
 			take_damage(rand(10, 90), BRUTE, "bomb", 0)
 
+/obj/wave_ex_act(power, datum/wave_explosion/explosion, dir)
+	if(resistance_flags & INDESTRUCTIBLE)
+		return power
+	. = ..()
+	if(explosion.source == src)
+		obj_integrity = 0
+		qdel(src)
+		return
+	take_damage(wave_explosion_damage(power, explosion), BRUTE, "bomb", 0)
+
+/obj/proc/wave_explosion_damage(power, datum/wave_explosion/explosion)
+	return (explosion_flags & EXPLOSION_FLAG_HARD_OBSTACLE)? EXPLOSION_POWER_STANDARD_SCALE_HARD_OBSTACLE_DAMAGE(power, explosion.hard_obstacle_mod) : EXPLOSION_POWER_STANDARD_SCALE_OBJECT_DAMAGE(power, explosion.object_damage_mod)
+
 /obj/bullet_act(obj/item/projectile/P)
 	. = ..()
 	playsound(src, P.hitsound, 50, 1)

code/game/objects/structures/crates_lockers/crates/secure.dm

@@ -56,6 +56,11 @@
 	name = "gear crate"
 	icon_state = "secgearcrate"
 
+/obj/structure/closet/crate/secure/soviet
+	desc = "A crate, purportedly from Space Russia."
+	name = "soviet crate"
+	icon_state = "sovietcrate"
+
 /obj/structure/closet/crate/secure/hydroponics
 	desc = "A crate with a lock on it, painted in the scheme of the station's botanists."
 	name = "secure hydroponics crate"

code/game/objects/structures/window.dm

@@ -43,6 +43,10 @@ GLOBAL_LIST_EMPTY(electrochromatic_window_lookup)
 	attack_hand_speed = CLICK_CD_MELEE
 	attack_hand_is_action = TRUE
 
+	explosion_flags = EXPLOSION_FLAG_HARD_OBSTACLE
+	wave_explosion_block = EXPLOSION_BLOCK_WINDOW
+	wave_explosion_multiply = EXPLOSION_DAMPEN_WINDOW
+
 	/// Electrochromatic status
 	var/electrochromatic_status = NOT_ELECTROCHROMATIC
 	/// Electrochromatic ID. Set the first character to ! to replace with a SSmapping generated pseudorandom obfuscated ID for mapping purposes.
@@ -111,6 +115,9 @@ GLOBAL_LIST_EMPTY(electrochromatic_window_lookup)
 			return TRUE
 	return FALSE
 
+/obj/structure/window/wave_explosion_damage(power, datum/wave_explosion/explosion)
+	return EXPLOSION_POWER_STANDARD_SCALE_WINDOW_DAMAGE(power, explosion.window_shatter_mod)
+
 /obj/structure/window/narsie_act()
 	add_atom_colour(NARSIE_WINDOW_COLOUR, FIXED_COLOUR_PRIORITY)
 
@@ -520,6 +527,8 @@ GLOBAL_LIST_EMPTY(electrochromatic_window_lookup)
 	armor = list("melee" = 50, "bullet" = 0, "laser" = 0, "energy" = 0, "bomb" = 25, "bio" = 100, "rad" = 100, "fire" = 80, "acid" = 100)
 	max_integrity = 50
 	explosion_block = 1
+	wave_explosion_block = EXPLOSION_BLOCK_REINFORCED_WINDOW
+	wave_explosion_multiply = EXPLOSION_DAMPEN_REINFORCED_WINDOW
 	glass_type = /obj/item/stack/sheet/rglass
 	rad_insulation = RAD_HEAVY_INSULATION
 	ricochet_chance_mod = 0.8
@@ -545,6 +554,8 @@ GLOBAL_LIST_EMPTY(electrochromatic_window_lookup)
 	armor = list("melee" = 75, "bullet" = 5, "laser" = 0, "energy" = 0, "bomb" = 45, "bio" = 100, "rad" = 100, "fire" = 99, "acid" = 100)
 	max_integrity = 150
 	explosion_block = 1
+	wave_explosion_block = EXPLOSION_BLOCK_BOROSILICATE_WINDOW
+	wave_explosion_multiply = EXPLOSION_DAMPEN_BOROSILICATE_WINDOW
 	glass_type = /obj/item/stack/sheet/plasmaglass
 	cleanable_type = /obj/effect/decal/cleanable/glass/plasma
 	rad_insulation = RAD_NO_INSULATION
@@ -570,6 +581,8 @@ GLOBAL_LIST_EMPTY(electrochromatic_window_lookup)
 	armor = list("melee" = 85, "bullet" = 20, "laser" = 0, "energy" = 0, "bomb" = 60, "bio" = 100, "rad" = 100, "fire" = 99, "acid" = 100)
 	max_integrity = 500
 	explosion_block = 2
+	wave_explosion_block = EXPLOSION_BLOCK_EXTREME
+	wave_explosion_multiply = EXPLOSION_BLOCK_EXTREME
 	glass_type = /obj/item/stack/sheet/plasmarglass
 
 /obj/structure/window/plasma/reinforced/spawner/east
@@ -742,6 +755,8 @@ GLOBAL_LIST_EMPTY(electrochromatic_window_lookup)
 	max_integrity = 80
 	armor = list("melee" = 60, "bullet" = 25, "laser" = 0, "energy" = 0, "bomb" = 25, "bio" = 100, "rad" = 100, "fire" = 80, "acid" = 100)
 	explosion_block = 2 //fancy AND hard to destroy. the most useful combination.
+	wave_explosion_block = EXPLOSION_BLOCK_BOROSILICATE_WINDOW
+	wave_explosion_multiply = EXPLOSION_DAMPEN_BOROSILICATE_WINDOW
 	decon_speed = 40
 	glass_type = /obj/item/stack/tile/brass
 	glass_amount = 1

code/game/turfs/closed.dm

@@ -6,6 +6,8 @@
 	blocks_air = 1
 	rad_flags = RAD_PROTECT_CONTENTS | RAD_NO_CONTAMINATE
 	rad_insulation = RAD_MEDIUM_INSULATION
+	wave_explosion_block = 10
+	wave_explosion_multiply = 0.75
 
 /turf/closed/Initialize()
 	. = ..()
@@ -28,6 +30,7 @@
 	name = "wall"
 	icon = 'icons/turf/walls.dmi'
 	explosion_block = 50
+	wave_explosion_block = INFINITY
 
 /turf/closed/indestructible/rust_heretic_act()
 	return

code/game/turfs/simulated/floor.dm

@@ -12,6 +12,19 @@
 	clawfootstep = FOOTSTEP_HARD_CLAW
 	heavyfootstep = FOOTSTEP_GENERIC_HEAVY
 
+	/// Minimum explosion power to break tile
+	var/explosion_power_break_tile = EXPLOSION_POWER_FLOOR_TILE_BREAK
+	/// Minimum explosion power to break turf
+	var/explosion_power_break_turf = EXPLOSION_POWER_FLOOR_TURF_BREAK
+	//// Minimum explosion power to scrape away the floor
+	var/explosion_power_turf_scrape = EXPLOSION_POWER_FLOOR_TURF_SCRAPE
+	//// Shielded turfs are completely protected from anything under this
+	var/explosion_power_protect_shielded = EXPLOSION_POWER_FLOOR_SHIELDED_IMMUNITY
+	/// Starting from here, there's a chance for this to break
+	var/explosion_power_minimum_chance_break = EXPLOSION_POWER_FLOOR_MINIMUM_TURF_BREAK
+	/// Starting from here, +20% chance to break turf.
+	var/explosion_power_break_turf_bonus = EXPLOSION_POWER_FLOOR_TURF_BREAK_BONUS
+
 	var/icon_regular_floor = "floor" //used to remember what icon the tile should have by default
 	var/icon_plating = "plating"
 	thermal_conductivity = 0.004
@@ -98,6 +111,48 @@
 				src.break_tile()
 				src.hotspot_expose(1000,CELL_VOLUME)
 
+/turf/open/floor/wave_ex_act(power, datum/wave_explosion/explosion, dir)
+	var/shielded = is_shielded()
+	. = ..()
+	if(shielded)
+		if(power < explosion_power_protect_shielded)
+			return
+		else
+			power -= explosion_power_protect_shielded
+	hotspot_expose(1000, CELL_VOLUME)
+	if(power < explosion_power_break_tile)
+		return
+	if(power < explosion_power_minimum_chance_break)
+		if(prob(33 + ((explosion_power_break_turf - power) / (explosion_power_break_turf - explosion_power_break_tile))))
+			break_tile()
+		return
+	if((power < explosion_power_turf_scrape) && ((power >= explosion_power_break_turf) || prob((1 - ((explosion_power_break_turf - power) / (explosion_power_break_turf - explosion_power_minimum_chance_break))) * 100 + ((power > explosion_power_break_turf_bonus)? 20 : 0))))
+		switch(pick(1, 2;75, 3))
+			if(1)
+				if(!length(baseturfs) || !ispath(baseturfs[baseturfs.len-1], /turf/open/floor))
+					ScrapeAway(flags = CHANGETURF_INHERIT_AIR)
+					ReplaceWithLattice()
+				else
+					ScrapeAway(2, flags = CHANGETURF_INHERIT_AIR)
+				if(prob(33))
+					new /obj/item/stack/sheet/metal(src)
+				return
+			if(2)
+				ScrapeAway(2, flags = CHANGETURF_INHERIT_AIR)
+				return
+			if(3)
+				if(prob(80))
+					ScrapeAway(flags = CHANGETURF_INHERIT_AIR)
+					return
+				else
+					break_tile()
+				hotspot_expose(1000,CELL_VOLUME)
+				if(prob(33))
+					new /obj/item/stack/sheet/metal(src)
+	if(power >= explosion_power_turf_scrape)
+		ScrapeAway(2, flags = CHANGETURF_INHERIT_AIR)
+		return
+
 /turf/open/floor/is_shielded()
 	for(var/obj/structure/A in contents)
 		if(A.level == 3)

code/game/turfs/simulated/wall/reinf_walls.dm

@@ -12,6 +12,11 @@
 	sheet_amount = 1
 	girder_type = /obj/structure/girder/reinforced
 	explosion_block = 2
+	wave_explosion_block = EXPLOSION_BLOCK_BLAST_PROOF
+	wave_explosion_multiply = EXPLOSION_DAMPEN_BLAST_PROOF
+	explosion_power_to_scrape = EXPLOSION_POWER_RWALL_SCRAPE
+	explosion_power_to_dismantle = EXPLOSION_POWER_RWALL_DISMANTLE
+	explosion_power_minimum_chance_dismantle = EXPLOSION_POWER_RWALL_MINIMUM_DISMANTLE
 	rad_insulation = RAD_HEAVY_INSULATION
 
 /turf/closed/wall/r_wall/deconstruction_hints(mob/user)

code/game/turfs/simulated/walls.dm

@@ -6,6 +6,8 @@
 	icon = 'icons/turf/walls/wall.dmi'
 	icon_state = "wall"
 	explosion_block = 1
+	wave_explosion_block = EXPLOSION_BLOCK_WALL
+	wave_explosion_multiply = EXPLOSION_DAMPEN_WALL
 	flags_1 = DEFAULT_RICOCHET_1
 	flags_ricochet = RICOCHET_HARD
 	thermal_conductivity = WALL_HEAT_TRANSFER_COEFFICIENT
@@ -15,6 +17,14 @@
 
 	baseturfs = /turf/open/floor/plating
 
+	explosion_flags = EXPLOSION_FLAG_HARD_OBSTACLE
+	/// Explosion power to disintegrate the wall
+	var/explosion_power_to_scrape = EXPLOSION_POWER_WALL_SCRAPE
+	/// Explosion power to dismantle the wall
+	var/explosion_power_to_dismantle = EXPLOSION_POWER_WALL_DISMANTLE
+	/// Explosion power to potentially dismantle the wall
+	var/explosion_power_minimum_chance_dismantle = EXPLOSION_POWER_WALL_MINIMUM_DISMANTLE
+
 	var/hardness = 40 //lower numbers are harder. Used to determine the probability of a hulk smashing through.
 	var/slicing_duration = 100  //default time taken to slice the wall
 	var/sheet_type = /obj/item/stack/sheet/metal
@@ -91,6 +101,13 @@
 	if(!density)
 		..()
 
+/turf/closed/wall/wave_ex_act(power, datum/wave_explosion/explosion, dir)
+	. = ..()
+	var/resultant_power = power * explosion.wall_destroy_mod
+	if(resultant_power >= explosion_power_to_scrape)
+		ScrapeAway()
+	else if((resultant_power >= explosion_power_to_dismantle) || ((resultant_power >= explosion_power_minimum_chance_dismantle) && prob(((resultant_power - explosion_power_minimum_chance_dismantle) / (explosion_power_to_dismantle - explosion_power_minimum_chance_dismantle)) * 100)))
+		dismantle_wall(prob((resultant_power - explosion_power_to_dismantle)/(explosion_power_to_scrape - explosion_power_to_dismantle)), TRUE)
 
 /turf/closed/wall/blob_act(obj/structure/blob/B)
 	if(prob(50))

code/game/turfs/space/space.dm

@@ -8,6 +8,8 @@
 	temperature = TCMB
 	thermal_conductivity = OPEN_HEAT_TRANSFER_COEFFICIENT
 	heat_capacity = 700000
+	wave_explosion_multiply = EXPLOSION_DAMPEN_SPACE
+	wave_explosion_block = EXPLOSION_BLOCK_SPACE
 
 	var/destination_z
 	var/destination_x

code/game/turfs/turf.dm

@@ -462,6 +462,24 @@ GLOBAL_LIST_EMPTY(station_turfs)
 			A.ex_act(severity, target)
 			CHECK_TICK
 
+/turf/wave_ex_act(power, datum/wave_explosion/explosion, dir)
+	. = ..()
+	var/affecting_level
+	if(is_shielded())
+		affecting_level = 3
+	else if(intact)
+		affecting_level = 2
+	else
+		affecting_level = 1
+	var/atom/A
+	for(var/i in contents)
+		if(. <= 0)
+			return 0
+		A = i
+		if(!QDELETED(A) && A.level >= affecting_level)
+			.  = A.wave_explode(., explosion, dir)
+	maptext = "[.]"
+
 /turf/narsie_act(force, ignore_mobs, probability = 20)
 	. = (prob(probability) || force)
 	for(var/I in src)