Backward 512 compatibility removal.

code/datums/components/bouncy.dm

@@ -4,7 +4,7 @@
 	var/list/bounce_signals = list(COMSIG_MOVABLE_IMPACT, COMSIG_ITEM_HIT_REACT, COMSIG_ITEM_ATTACK)
 
 /datum/component/bouncy/Initialize(_bouncy_mod, list/_bounce_signals)
-	if(!ismovableatom(parent))
+	if(!ismovable(parent))
 		return COMPONENT_INCOMPATIBLE
 	if(_bouncy_mod)
 		bouncy_mod = _bouncy_mod

code/datums/components/butchering.dm

@@ -55,7 +55,7 @@
 	log_combat(user, H, "starts slicing the throat of")
 
 	playsound(H.loc, butcher_sound, 50, TRUE, -1)
-	if(do_mob(user, H, CLAMP(500 / source.force, 30, 100)) && H.Adjacent(source))
+	if(do_mob(user, H, clamp(500 / source.force, 30, 100)) && H.Adjacent(source))
 		if(H.has_status_effect(/datum/status_effect/neck_slice))
 			user.show_message("<span class='warning'>[H]'s neck has already been already cut, you can't make the bleeding any worse!</span>", 1, \
 							"<span class='warning'>Their neck has already been already cut, you can't make the bleeding any worse!</span>")
@@ -65,7 +65,7 @@
 					"<span class='userdanger'>[user] slits your throat...</span>")
 		log_combat(user, H, "finishes slicing the throat of")
 		H.apply_damage(source.force, BRUTE, BODY_ZONE_HEAD)
-		H.bleed_rate = CLAMP(H.bleed_rate + 20, 0, 30)
+		H.bleed_rate = clamp(H.bleed_rate + 20, 0, 30)
 		H.apply_status_effect(/datum/status_effect/neck_slice)
 
 /datum/component/butchering/proc/Butcher(mob/living/butcher, mob/living/meat)

code/datums/components/edit_complainer.dm

@@ -3,7 +3,7 @@
 	var/list/say_lines
 
 /datum/component/edit_complainer/Initialize(list/text)
-	if(!ismovableatom(parent))
+	if(!ismovable(parent))
 		return COMPONENT_INCOMPATIBLE
 
 	var/static/list/default_lines = list(

code/datums/components/explodable.dm

@@ -13,7 +13,7 @@
 	RegisterSignal(parent, COMSIG_PARENT_ATTACKBY, .proc/explodable_attack)
 	RegisterSignal(parent, COMSIG_TRY_STORAGE_INSERT, .proc/explodable_insert_item)
 	RegisterSignal(parent, COMSIG_ATOM_EX_ACT, .proc/detonate)
-	if(ismovableatom(parent))
+	if(ismovable(parent))
 		RegisterSignal(parent, COMSIG_MOVABLE_IMPACT, .proc/explodable_impact)
 		RegisterSignal(parent, COMSIG_MOVABLE_BUMP, .proc/explodable_bump)
 		if(isitem(parent))

code/datums/components/fantasy/prefixes.dm

@@ -54,7 +54,7 @@
 
 /datum/fantasy_affix/pyromantic/apply(datum/component/fantasy/comp, newName)
 	var/obj/item/master = comp.parent
-	comp.appliedComponents += master.AddComponent(/datum/component/igniter, CLAMP(comp.quality, 1, 10))
+	comp.appliedComponents += master.AddComponent(/datum/component/igniter, clamp(comp.quality, 1, 10))
 	return "pyromantic [newName]"
 
 /datum/fantasy_affix/vampiric

code/datums/components/infective.dm

@@ -13,7 +13,7 @@
 		expire_time = world.time + expire_in
 		QDEL_IN(src, expire_in)
 
-	if(!ismovableatom(parent))
+	if(!ismovable(parent))
 		return COMPONENT_INCOMPATIBLE
 	RegisterSignal(parent, COMSIG_COMPONENT_CLEAN_ACT, .proc/clean)
 	RegisterSignal(parent, COMSIG_MOVABLE_BUCKLE, .proc/try_infect_buckle)

code/datums/components/knockback.dm

@@ -34,7 +34,7 @@
 	do_knockback(target, null, angle2dir(Angle))
 
 /datum/component/knockback/proc/do_knockback(atom/target, mob/thrower, throw_dir)
-	if(!ismovableatom(target) || throw_dir == null)
+	if(!ismovable(target) || throw_dir == null)
 		return
 	var/atom/movable/throwee = target
 	if(throwee.anchored && !throw_anchored)

code/datums/components/magnetic_catch.dm

@@ -2,7 +2,7 @@
 	if(!isatom(parent))
 		return COMPONENT_INCOMPATIBLE
 	RegisterSignal(parent, COMSIG_PARENT_EXAMINE, .proc/examine)
-	if(ismovableatom(parent))
+	if(ismovable(parent))
 		RegisterSignal(parent, COMSIG_MOVABLE_CROSSED, .proc/crossed_react)
 		RegisterSignal(parent, COMSIG_MOVABLE_UNCROSSED, .proc/uncrossed_react)
 		for(var/i in get_turf(parent))

code/datums/components/mirage_border.dm

@@ -14,8 +14,8 @@
 	var/x = target.x
 	var/y = target.y
 	var/z = target.z
-	var/turf/southwest = locate(CLAMP(x - (direction & WEST ? range : 0), 1, world.maxx), CLAMP(y - (direction & SOUTH ? range : 0), 1, world.maxy), CLAMP(z, 1, world.maxz))
-	var/turf/northeast = locate(CLAMP(x + (direction & EAST ? range : 0), 1, world.maxx), CLAMP(y + (direction & NORTH ? range : 0), 1, world.maxy), CLAMP(z, 1, world.maxz))
+	var/turf/southwest = locate(clamp(x - (direction & WEST ? range : 0), 1, world.maxx), clamp(y - (direction & SOUTH ? range : 0), 1, world.maxy), clamp(z, 1, world.maxz))
+	var/turf/northeast = locate(clamp(x + (direction & EAST ? range : 0), 1, world.maxx), clamp(y + (direction & NORTH ? range : 0), 1, world.maxy), clamp(z, 1, world.maxz))
 	//holder.vis_contents += block(southwest, northeast) // This doesnt work because of beta bug memes
 	for(var/i in block(southwest, northeast))
 		holder.vis_contents += i

code/datums/components/nanites.dm

@@ -175,7 +175,7 @@
 	return (nanite_volume > 0)
 
 /datum/component/nanites/proc/adjust_nanites(datum/source, amount)
-	nanite_volume = CLAMP(nanite_volume + amount, 0, max_nanites)
+	nanite_volume = clamp(nanite_volume + amount, 0, max_nanites)
 	if(nanite_volume <= 0) //oops we ran out
 		qdel(src)
 
@@ -187,7 +187,7 @@
 	if(remove || stealth)
 		return //bye icon
 	var/nanite_percent = (nanite_volume / max_nanites) * 100
-	nanite_percent = CLAMP(CEILING(nanite_percent, 10), 10, 100)
+	nanite_percent = clamp(CEILING(nanite_percent, 10), 10, 100)
 	holder.icon_state = "nanites[nanite_percent]"
 
 /datum/component/nanites/proc/on_emp(datum/source, severity)
@@ -249,13 +249,13 @@
 	return FALSE
 
 /datum/component/nanites/proc/set_volume(datum/source, amount)
-	nanite_volume = CLAMP(amount, 0, max_nanites)
+	nanite_volume = clamp(amount, 0, max_nanites)
 
 /datum/component/nanites/proc/set_max_volume(datum/source, amount)
 	max_nanites = max(1, max_nanites)
 
 /datum/component/nanites/proc/set_cloud(datum/source, amount)
-	cloud_id = CLAMP(amount, 0, 100)
+	cloud_id = clamp(amount, 0, 100)
 
 /datum/component/nanites/proc/set_cloud_sync(datum/source, method)
 	switch(method)
@@ -267,7 +267,7 @@
 			cloud_active = TRUE
 
 /datum/component/nanites/proc/set_safety(datum/source, amount)
-	safety_threshold = CLAMP(amount, 0, max_nanites)
+	safety_threshold = clamp(amount, 0, max_nanites)
 
 /datum/component/nanites/proc/set_regen(datum/source, amount)
 	regen_rate = amount

code/datums/components/orbiter.dm

@@ -22,14 +22,14 @@
 /datum/component/orbiter/RegisterWithParent()
 	. = ..()
 	var/atom/target = parent
-	while(ismovableatom(target))
+	while(ismovable(target))
 		RegisterSignal(target, COMSIG_MOVABLE_MOVED, .proc/move_react)
 		target = target.loc
 
 /datum/component/orbiter/UnregisterFromParent()
 	. = ..()
 	var/atom/target = parent
-	while(ismovableatom(target))
+	while(ismovable(target))
 		UnregisterSignal(target, COMSIG_MOVABLE_MOVED)
 		target = target.loc
 
@@ -111,12 +111,12 @@
 	// These are prety rarely activated, how often are you following something in a bag?
 	if(oldloc && !isturf(oldloc)) // We used to be registered to it, probably
 		var/atom/target = oldloc
-		while(ismovableatom(target))
+		while(ismovable(target))
 			UnregisterSignal(target, COMSIG_MOVABLE_MOVED)
 			target = target.loc
 	if(orbited?.loc && orbited.loc != newturf) // We want to know when anything holding us moves too
 		var/atom/target = orbited.loc
-		while(ismovableatom(target))
+		while(ismovable(target))
 			RegisterSignal(target, COMSIG_MOVABLE_MOVED, .proc/move_react, TRUE)
 			target = target.loc
 

code/datums/components/riding.dm

@@ -21,7 +21,7 @@
 	var/list/offhands = list() // keyed list containing all the current riding offsets associated by mob
 
 /datum/component/riding/Initialize()
-	if(!ismovableatom(parent))
+	if(!ismovable(parent))
 		return COMPONENT_INCOMPATIBLE
 	RegisterSignal(parent, COMSIG_MOVABLE_BUCKLE, .proc/vehicle_mob_buckle)
 	RegisterSignal(parent, COMSIG_MOVABLE_UNBUCKLE, .proc/vehicle_mob_unbuckle)

code/datums/components/rotation.dm

@@ -14,7 +14,7 @@
 	var/default_rotation_direction = ROTATION_CLOCKWISE
 
 /datum/component/simple_rotation/Initialize(rotation_flags = NONE ,can_user_rotate,can_be_rotated,after_rotation)
-	if(!ismovableatom(parent))
+	if(!ismovable(parent))
 		return COMPONENT_INCOMPATIBLE
 
 	//throw if no rotation direction is specificed ?

code/datums/components/shielded.dm

@@ -66,7 +66,7 @@
 	if(world.time < last_time_used && !dissipating)
 		return
 	var/old_charges = charges
-	charges = CLAMP(charges + recharge_rate, 0, max_charges)
+	charges = clamp(charges + recharge_rate, 0, max_charges)
 	if(round(old_charges) >= round(charges)) //only send outputs if it effectively gained at least one charge
 		return
 	var/sound = recharge_sound
@@ -85,7 +85,7 @@
 
 /datum/component/shielded/proc/adjust_charges(amount)
 	var/old_charges = charges
-	charges = CLAMP(charges + amount, 0, max_charges)
+	charges = clamp(charges + amount, 0, max_charges)
 	if(recharge_delay && recharge_rate && (dissipating ? !charges : charges == max_charges))
 		STOP_PROCESSING(SSdcs, src)
 	if(charges < 1 && del_on_overload)

code/datums/components/squeak.dm

@@ -16,7 +16,7 @@
 	if(!isatom(parent))
 		return COMPONENT_INCOMPATIBLE
 	RegisterSignal(parent, list(COMSIG_ATOM_ENTERED, COMSIG_ATOM_BLOB_ACT, COMSIG_ATOM_HULK_ATTACK, COMSIG_PARENT_ATTACKBY), .proc/play_squeak)
-	if(ismovableatom(parent))
+	if(ismovable(parent))
 		RegisterSignal(parent, list(COMSIG_MOVABLE_BUMP, COMSIG_MOVABLE_IMPACT), .proc/play_squeak)
 		RegisterSignal(parent, list(COMSIG_MOVABLE_CROSSED, COMSIG_ITEM_WEARERCROSSED), .proc/play_squeak_crossed)
 		RegisterSignal(parent, COMSIG_MOVABLE_DISPOSING, .proc/disposing_react)

code/datums/components/stationloving.dm

@@ -5,7 +5,7 @@
 	var/allow_death = FALSE
 
 /datum/component/stationloving/Initialize(inform_admins = FALSE, allow_death = FALSE)
-	if(!ismovableatom(parent))
+	if(!ismovable(parent))
 		return COMPONENT_INCOMPATIBLE
 	RegisterSignal(parent, list(COMSIG_MOVABLE_Z_CHANGED), .proc/check_in_bounds)
 	RegisterSignal(parent, list(COMSIG_MOVABLE_SECLUDED_LOCATION), .proc/relocate)

code/datums/components/storage/ui.dm

@@ -27,8 +27,8 @@
 		numbered_contents = _process_numerical_display()
 		adjusted_contents = numbered_contents.len
 
-	var/columns = CLAMP(max_items, 1, maxcolumns ? maxcolumns : screen_max_columns)
-	var/rows = CLAMP(CEILING(adjusted_contents / columns, 1), 1, screen_max_rows)
+	var/columns = clamp(max_items, 1, maxcolumns ? maxcolumns : screen_max_columns)
+	var/rows = clamp(CEILING(adjusted_contents / columns, 1), 1, screen_max_rows)
 
 	// First, boxes.
 	ui_boxes = get_ui_boxes()
@@ -105,7 +105,7 @@
 	// after this point we are sure we can somehow fit all items into our max number of rows.
 
 	// determine rows
-	var/rows = CLAMP(CEILING(min_pixels / horizontal_pixels, 1), 1, screen_max_rows)
+	var/rows = clamp(CEILING(min_pixels / horizontal_pixels, 1), 1, screen_max_rows)
 
 	var/overrun = FALSE
 	if(used > our_volume)

code/datums/components/wet_floor.dm

@@ -181,7 +181,7 @@
 /datum/component/wet_floor/proc/_do_add_wet(type, duration_minimum, duration_add, duration_maximum)
 	var/time = 0
 	if(LAZYACCESS(time_left_list, "[type]"))
-		time = CLAMP(LAZYACCESS(time_left_list, "[type]") + duration_add, duration_minimum, duration_maximum)
+		time = clamp(LAZYACCESS(time_left_list, "[type]") + duration_add, duration_minimum, duration_maximum)
 	else
 		time = min(duration_minimum, duration_maximum)
 	LAZYSET(time_left_list, "[type]", time)

code/datums/dash_weapon.dm

@@ -42,7 +42,7 @@
 		addtimer(CALLBACK(src, .proc/charge), charge_rate)
 
 /datum/action/innate/dash/proc/charge()
-	current_charges = CLAMP(current_charges + 1, 0, max_charges)
+	current_charges = clamp(current_charges + 1, 0, max_charges)
 	holder.update_action_buttons_icon()
 	if(recharge_sound)
 		playsound(dashing_item, recharge_sound, 50, 1)

code/datums/diseases/advance/advance.dm

@@ -246,10 +246,10 @@
 		else
 			visibility_flags &= ~HIDDEN_SCANNER
 
-		SetSpread(CLAMP(2 ** (properties["transmittable"] - symptoms.len), DISEASE_SPREAD_BLOOD, DISEASE_SPREAD_AIRBORNE))
+		SetSpread(clamp(2 ** (properties["transmittable"] - symptoms.len), DISEASE_SPREAD_BLOOD, DISEASE_SPREAD_AIRBORNE))
 
 		permeability_mod = max(CEILING(0.4 * properties["transmittable"], 1), 1)
-		cure_chance = 15 - CLAMP(properties["resistance"], -5, 5) // can be between 10 and 20
+		cure_chance = 15 - clamp(properties["resistance"], -5, 5) // can be between 10 and 20
 		stage_prob = max(properties["stage_rate"], 2)
 		SetSeverity(properties["severity"])
 		GenerateCure(properties)
@@ -304,7 +304,7 @@
 // Will generate a random cure, the less resistance the symptoms have, the harder the cure.
 /datum/disease/advance/proc/GenerateCure()
 	if(properties && properties.len)
-		var/res = CLAMP(properties["resistance"] - (symptoms.len / 2), 1, advance_cures.len)
+		var/res = clamp(properties["resistance"] - (symptoms.len / 2), 1, advance_cures.len)
 		if(res == oldres)
 			return
 		cures = list(pick(advance_cures[res]))

code/datums/elements/cleaning.dm

@@ -1,6 +1,6 @@
 /datum/element/cleaning/Attach(datum/target)
 	. = ..()
-	if(!ismovableatom(target))
+	if(!ismovable(target))
 		return ELEMENT_INCOMPATIBLE
 	RegisterSignal(target, COMSIG_MOVABLE_MOVED, .proc/Clean)
 

code/datums/elements/firestacker.dm

@@ -10,7 +10,7 @@
 /datum/element/firestacker/Attach(datum/target, amount)
 	. = ..()
 
-	if(!ismovableatom(target))
+	if(!ismovable(target))
 		return ELEMENT_INCOMPATIBLE
 
 	src.amount = amount

code/datums/explosion.dm

@@ -121,14 +121,14 @@ GLOBAL_LIST_EMPTY(explosions)
 				if(dist <= round(max_range + world.view - 2, 1))
 					M.playsound_local(epicenter, null, 100, 1, frequency, falloff = 5, S = explosion_sound)
 					if(baseshakeamount > 0)
-						shake_camera(M, 25, CLAMP(baseshakeamount, 0, 10))
+						shake_camera(M, 25, clamp(baseshakeamount, 0, 10))
 				// You hear a far explosion if you're outside the blast radius. Small bombs shouldn't be heard all over the station.
 				else if(dist <= far_dist)
-					var/far_volume = CLAMP(far_dist, 30, 50) // Volume is based on explosion size and dist
+					var/far_volume = clamp(far_dist, 30, 50) // Volume is based on explosion size and dist
 					far_volume += (dist <= far_dist * 0.5 ? 50 : 0) // add 50 volume if the mob is pretty close to the explosion
 					M.playsound_local(epicenter, null, far_volume, 1, frequency, falloff = 5, S = far_explosion_sound)
 					if(baseshakeamount > 0)
-						shake_camera(M, 10, CLAMP(baseshakeamount*0.25, 0, 2.5))
+						shake_camera(M, 10, clamp(baseshakeamount*0.25, 0, 2.5))
 			EX_PREPROCESS_CHECK_TICK
 
 	//postpone processing for a bit

code/datums/martial/krav_maga.dm

@@ -116,7 +116,7 @@
 				  	"<span class='userdanger'>[A] slams your chest! You can't breathe!</span>")
 	playsound(get_turf(A), 'sound/effects/hit_punch.ogg', 50, 1, -1)
 	if(D.losebreath <= 10)
-		D.losebreath = CLAMP(D.losebreath + 5, 0, 10)
+		D.losebreath = clamp(D.losebreath + 5, 0, 10)
 	D.adjustOxyLoss(damage + 5)
 	log_combat(A, D, "quickchoked")
 	return TRUE
@@ -128,7 +128,7 @@
 	playsound(get_turf(A), 'sound/effects/hit_punch.ogg', 50, 1, -1)
 	D.apply_damage(damage, BRUTE)
 	if(D.silent <= 10)
-		D.silent = CLAMP(D.silent + 10, 0, 10)
+		D.silent = clamp(D.silent + 10, 0, 10)
 	log_combat(A, D, "neck chopped")
 	return TRUE
 
@@ -187,7 +187,7 @@
 	if(damage >= stunthreshold)
 		D.visible_message("<span class='warning'>[D] sputters and recoils in pain!</span>", "<span class='userdanger'>You recoil in pain as you are jabbed in a nerve!</span>")
 		D.drop_all_held_items()
-	
+
 	return TRUE
 
 //Krav Maga Gloves

code/datums/materials/basemats.dm

@@ -92,7 +92,7 @@ Unless you know what you're doing, only use the first three numbers. They're in
 
 /datum/material/plasma/on_applied(atom/source, amount, material_flags)
 	. = ..()
-	if(ismovableatom(source))
+	if(ismovable(source))
 		source.AddElement(/datum/element/firestacker, amount=1)
 		source.AddComponent(/datum/component/explodable, 0, 0, amount / 2500, amount / 1250)
 

code/datums/position_point_vector.dm

@@ -20,7 +20,7 @@
 	return sqrt(((b.x - a.x) ** 2) + ((b.y - a.y) ** 2))
 
 /proc/angle_between_points(datum/point/a, datum/point/b)
-	return ATAN2((b.y - a.y), (b.x - a.x))
+	return arctan((b.y - a.y), (b.x - a.x))
 
 /datum/position			//For positions with map x/y/z and pixel x/y so you don't have to return lists. Could use addition/subtraction in the future I guess.
 	var/x = 0

code/datums/progressbar.dm

@@ -38,7 +38,7 @@
 		if (user.client)
 			user.client.images += bar
 
-	progress = CLAMP(progress, 0, goal)
+	progress = clamp(progress, 0, goal)
 	bar.icon_state = "prog_bar_[round(((progress / goal) * 100), 5)]"
 	if (!shown)
 		user.client.images += bar

code/datums/status_effects/debuffs.dm

@@ -336,7 +336,7 @@
 			if(prob(severity * 0.15))
 				to_chat(owner, "<span class='sevtug[span_part]'>\"[text2ratvar(pick(mania_messages))]\"</span>")
 			owner.playsound_local(get_turf(motor), hum, severity, 1)
-			owner.adjust_drugginess(CLAMP(max(severity * 0.075, 1), 0, max(0, 50 - owner.druggy))) //7.5% of severity per second, minimum 1
+			owner.adjust_drugginess(clamp(max(severity * 0.075, 1), 0, max(0, 50 - owner.druggy))) //7.5% of severity per second, minimum 1
 			if(owner.hallucination < 50)
 				owner.hallucination = min(owner.hallucination + max(severity * 0.075, 1), 50) //7.5% of severity per second, minimum 1
 			if(owner.dizziness < 50)
@@ -594,7 +594,7 @@
 		old_health = owner.health
 	if(!old_oxyloss)
 		old_oxyloss = owner.getOxyLoss()
-	var/health_difference = old_health - owner.health - CLAMP(owner.getOxyLoss() - old_oxyloss,0, owner.getOxyLoss())
+	var/health_difference = old_health - owner.health - clamp(owner.getOxyLoss() - old_oxyloss,0, owner.getOxyLoss())
 	if(!health_difference)
 		return
 	owner.visible_message("<span class='warning'>The light in [owner]'s eyes dims as [owner.p_theyre()] harmed!</span>", \