Moves to BYOND 513 (#13650)

* Fixes Orbiting * moves to 513 * travis update * check for minor version too
2026-07-18 18:44:48 +01:00 · 2020-06-26 03:15:59 -04:00
parent 1b6292de88
commit b3d69aac9b
123 changed files with 427 additions and 421 deletions
@@ -8,4 +8,4 @@ export PHP_VERSION=5.6
 # Byond Major
 export BYOND_MAJOR=513
 # Byond Minor
-export BYOND_MINOR=1505
+export BYOND_MINOR=1514
@@ -177,7 +177,7 @@
 			pressure = text2num(pressure)
 			. = TRUE
 		if(.)
-			target_pressure = Clamp(pressure, 0, MAX_OUTPUT_PRESSURE)
+			target_pressure = clamp(pressure, 0, MAX_OUTPUT_PRESSURE)
 			investigate_log("was set to [target_pressure] kPa by [key_name(usr)]", "atmos")

 	update_icon()
@@ -232,7 +232,7 @@ Thus, the two variables affect pump operation are set in New():
 			pressure = text2num(pressure)
 			. = TRUE
 		if(.)
-			target_pressure = Clamp(pressure, 0, MAX_OUTPUT_PRESSURE)
+			target_pressure = clamp(pressure, 0, MAX_OUTPUT_PRESSURE)
 			investigate_log("was set to [target_pressure] kPa by [key_name(usr)]", "atmos")

 	update_icon()
@@ -228,7 +228,7 @@ Thus, the two variables affect pump operation are set in New():
 			rate = text2num(rate)
 			. = TRUE
 		if(.)
-			transfer_rate = Clamp(rate, 0, MAX_TRANSFER_RATE)
+			transfer_rate = clamp(rate, 0, MAX_TRANSFER_RATE)
 			investigate_log("was set to [transfer_rate] L/s by [key_name(usr)]", "atmos")

 	update_icon()
@@ -237,7 +237,7 @@ Filter types:
 			pressure = text2num(pressure)
 			. = TRUE
 		if(.)
-			target_pressure = Clamp(pressure, 0, MAX_OUTPUT_PRESSURE)
+			target_pressure = clamp(pressure, 0, MAX_OUTPUT_PRESSURE)
 			investigate_log("was set to [target_pressure] kPa by [key_name(usr)]", "atmos")
 	if(href_list["filter"])
 		filter_type = text2num(href_list["filter"])
@@ -202,7 +202,7 @@
 			pressure = text2num(pressure)
 			. = TRUE
 		if(.)
-			target_pressure = Clamp(pressure, 0, MAX_OUTPUT_PRESSURE)
+			target_pressure = clamp(pressure, 0, MAX_OUTPUT_PRESSURE)
 			investigate_log("was set to [target_pressure] kPa by [key_name(usr)]", "atmos")
 	if(href_list["node1"])
 		var/value = text2num(href_list["node1"])
@@ -1,6 +1,5 @@
 // Atoms
-#define isatom(A) istype(A, /atom)
-#define ismovableatom(A) istype(A, /atom/movable)
+#define isatom(A) (isloc(A))

 // Mobs
 #define ismegafauna(A) istype(A, /mob/living/simple_animal/hostile/megafauna)
@@ -1,59 +1,238 @@
+#define NUM_E 2.71828183
+
 #define PI 3.1415
-#define SPEED_OF_LIGHT 3e8 //not exact but hey!
-#define SPEED_OF_LIGHT_SQ 9e+16
 #define INFINITY 1e31 //closer than enough

-#define Clamp(x, y, z)			 	((x) <= (y) ? (y) : ((x) >= (z) ? (z) : (x)))
-#define CLAMP01(x) 					(Clamp((x), 0, 1))
-
-// Similar to clamp but the bottom rolls around to the top and vice versa. min is inclusive, max is exclusive
-#define WRAP(val, min, max) ( min == max ? min : (val) - (round(((val) - (min))/((max) - (min))) * ((max) - (min))) )
-
-#define SIMPLE_SIGN(X)				((X) < 0 ? -1 : 1)
-#define SIGN(X)						((X) ? SIMPLE_SIGN(X) : 0)
-#define hypotenuse(Ax, Ay, Bx, By)	(sqrt(((Ax) - (Bx))**2 + ((Ay) - (By))**2))
-#define Ceiling(x)					(-round(-(x)))
-#define Tan(x)						(sin(x) / cos(x))
-#define Cot(x)						(1 / Tan(x))
-#define Csc(x)						(1 / sin(x))
-#define Sec(x)						(1 / cos(x))
-#define Floor(x)					(round(x))
-#define Inverse(x)					(1 / (x))
-#define IsEven(x)					((x) % 2 == 0)
-#define IsOdd(x)					((x) % 2 == 1)
-#define IsInRange(val, min, max)	((min) <= (val) && (val) <= (max))
-#define IsInteger(x)				(Floor(x) == (x))
-#define IsMultiple(x, y)			((x) % (y) == 0)
-#define Lcm(a, b)					(abs(a) / Gcd((a), (b)) * abs(b))
-#define Root(n, x)					((x) ** (1 / (n)))
-#define ToDegrees(radians)			((radians) * 57.2957795)			// 180 / Pi
-#define ToRadians(degrees)			((degrees) * 0.0174532925)			// Pi / 180
-
 #define SHORT_REAL_LIMIT 16777216

-// Real modulus that handles decimals
-#define MODULUS(x, y) ( (x) - (y) * round((x) / (y)) )
-
-
 //"fancy" math for calculating time in ms from tick_usage percentage and the length of ticks
 //percent_of_tick_used * (ticklag * 100(to convert to ms)) / 100(percent ratio)
 //collapsed to percent_of_tick_used * tick_lag
 #define TICK_DELTA_TO_MS(percent_of_tick_used) ((percent_of_tick_used) * world.tick_lag)
 #define TICK_USAGE_TO_MS(starting_tickusage) (TICK_DELTA_TO_MS(TICK_USAGE_REAL - starting_tickusage))

+#define PERCENT(val) (round((val)*100, 0.1))
+#define CLAMP01(x) (clamp(x, 0, 1))
+
 //time of day but automatically adjusts to the server going into the next day within the same round.
 //for when you need a reliable time number that doesn't depend on byond time.
 #define REALTIMEOFDAY (world.timeofday + (MIDNIGHT_ROLLOVER * MIDNIGHT_ROLLOVER_CHECK))
 #define MIDNIGHT_ROLLOVER_CHECK ( GLOB.rollovercheck_last_timeofday != world.timeofday ? update_midnight_rollover() : GLOB.midnight_rollovers )

+#define SIMPLE_SIGN(X)	((X) < 0 ? -1 : 1)
+
+#define SIGN(x) ( (x)!=0 ? (x) / abs(x) : 0 )
+
 #define CEILING(x, y) ( -round(-(x) / (y)) * (y) )

 // round() acts like floor(x, 1) by default but can't handle other values
 #define FLOOR(x, y) ( round((x) / (y)) * (y) )

+// Similar to clamp but the bottom rolls around to the top and vice versa. min is inclusive, max is exclusive
+#define WRAP(val, min, max) clamp(( min == max ? min : (val) - (round(((val) - (min))/((max) - (min))) * ((max) - (min))) ),min,max)
+
+// Real modulus that handles decimals
+#define MODULUS(x, y) ( (x) - (y) * round((x) / (y)) )
+
+// Cotangent
+#define COT(x) (1 / tan(x))
+
+// Secant
+#define SEC(x) (1 / cos(x))
+
+// Cosecant
+#define CSC(x) (1 / sin(x))
+
+#define ATAN2(x, y) ( !(x) && !(y) ? 0 : (y) >= 0 ? arccos((x) / sqrt((x)*(x) + (y)*(y))) : -arccos((x) / sqrt((x)*(x) + (y)*(y))) )
+
+#define HYPOTENUSE(Ax, Ay, Bx, By)	(sqrt(((Ax) - (Bx))**2 + ((Ay) - (By))**2))
+
+// Greatest Common Divisor - Euclid's algorithm
+/proc/Gcd(a, b)
+	return b ? Gcd(b, (a) % (b)) : a
+
+// Least Common Multiple
+#define Lcm(a, b) (abs(a) / Gcd(a, b) * abs(b))
+
+#define INVERSE(x) ( 1/(x) )
+
+// Used for calculating the radioactive strength falloff
+#define INVERSE_SQUARE(initial_strength,cur_distance,initial_distance) ( (initial_strength)*((initial_distance)**2/(cur_distance)**2) )
+
+#define ISABOUTEQUAL(a, b, deviation) (deviation ? abs((a) - (b)) <= deviation : abs((a) - (b)) <= 0.1)
+
+#define ISEVEN(x) (x % 2 == 0)
+
+#define ISODD(x) (x % 2 != 0)
+
+// Returns true if val is from min to max, inclusive.
+#define ISINRANGE(val, min, max) (min <= val && val <= max)
+
+// Same as above, exclusive.
+#define ISINRANGE_EX(val, min, max) (min < val && val < max)
+
+#define ISINTEGER(x) (round(x) == x)
+
+#define ISMULTIPLE(x, y) ((x) % (y) == 0)
+
+// Performs a linear interpolation between a and b.
+// Note that amount=0 returns a, amount=1 returns b, and
+// amount=0.5 returns the mean of a and b.
+#define LERP(a, b, amount) ( amount ? ((a) + ((b) - (a)) * (amount)) : a )
+
+// Returns the nth root of x.
+#define ROOT(n, x) ((x) ** (1 / (n)))
+
+// The quadratic formula. Returns a list with the solutions, or an empty list
+// if they are imaginary.
+/proc/SolveQuadratic(a, b, c)
+	ASSERT(a)
+	. = list()
+	var/d		= b*b - 4 * a * c
+	var/bottom  = 2 * a
+	if(d < 0)
+		return
+	var/root = sqrt(d)
+	. += (-b + root) / bottom
+	if(!d)
+		return
+	. += (-b - root) / bottom
+
+#define TODEGREES(radians) ((radians) * 57.2957795)
+
+#define TORADIANS(degrees) ((degrees) * 0.0174532925)
+
+/// Gets shift x that would be required the bitflag (1<<x)
+#define TOBITSHIFT(bit) ( log(2, bit) )

 // Will filter out extra rotations and negative rotations
 // E.g: 540 becomes 180. -180 becomes 180.
 #define SIMPLIFY_DEGREES(degrees) (MODULUS((degrees), 360))

 #define GET_ANGLE_OF_INCIDENCE(face, input) (MODULUS((face) - (input), 360))
+
+//Finds the shortest angle that angle A has to change to get to angle B. Aka, whether to move clock or counterclockwise.
+/proc/closer_angle_difference(a, b)
+	if(!isnum(a) || !isnum(b))
+		return
+	a = SIMPLIFY_DEGREES(a)
+	b = SIMPLIFY_DEGREES(b)
+	var/inc = b - a
+	if(inc < 0)
+		inc += 360
+	var/dec = a - b
+	if(dec < 0)
+		dec += 360
+	. = inc > dec? -dec : inc
+
+//A logarithm that converts an integer to a number scaled between 0 and 1.
+//Currently, this is used for hydroponics-produce sprite transforming, but could be useful for other transform functions.
+#define TRANSFORM_USING_VARIABLE(input, max) ( sin((90*(input))/(max))**2 )
+
+//converts a uniform distributed random number into a normal distributed one
+//since this method produces two random numbers, one is saved for subsequent calls
+//(making the cost negligble for every second call)
+//This will return +/- decimals, situated about mean with standard deviation stddev
+//68% chance that the number is within 1stddev
+//95% chance that the number is within 2stddev
+//98% chance that the number is within 3stddev...etc
+#define ACCURACY 10000
+/proc/gaussian(mean, stddev)
+	var/static/gaussian_next
+	var/R1;var/R2;var/working
+	if(gaussian_next != null)
+		R1 = gaussian_next
+		gaussian_next = null
+	else
+		do
+			R1 = rand(-ACCURACY,ACCURACY)/ACCURACY
+			R2 = rand(-ACCURACY,ACCURACY)/ACCURACY
+			working = R1*R1 + R2*R2
+		while(working >= 1 || working==0)
+		working = sqrt(-2 * log(working) / working)
+		R1 *= working
+		gaussian_next = R2 * working
+	return (mean + stddev * R1)
+#undef ACCURACY
+
+/proc/get_turf_in_angle(angle, turf/starting, increments)
+	var/pixel_x = 0
+	var/pixel_y = 0
+	for(var/i in 1 to increments)
+		pixel_x += sin(angle)+16*sin(angle)*2
+		pixel_y += cos(angle)+16*cos(angle)*2
+	var/new_x = starting.x
+	var/new_y = starting.y
+	while(pixel_x > 16)
+		pixel_x -= 32
+		new_x++
+	while(pixel_x < -16)
+		pixel_x += 32
+		new_x--
+	while(pixel_y > 16)
+		pixel_y -= 32
+		new_y++
+	while(pixel_y < -16)
+		pixel_y += 32
+		new_y--
+	new_x = clamp(new_x, 0, world.maxx)
+	new_y = clamp(new_y, 0, world.maxy)
+	return locate(new_x, new_y, starting.z)
+
+// Returns a list where [1] is all x values and [2] is all y values that overlap between the given pair of rectangles
+/proc/get_overlap(x1, y1, x2, y2, x3, y3, x4, y4)
+	var/list/region_x1 = list()
+	var/list/region_y1 = list()
+	var/list/region_x2 = list()
+	var/list/region_y2 = list()
+
+	// These loops create loops filled with x/y values that the boundaries inhabit
+	// ex: list(5, 6, 7, 8, 9)
+	for(var/i in min(x1, x2) to max(x1, x2))
+		region_x1["[i]"] = TRUE
+	for(var/i in min(y1, y2) to max(y1, y2))
+		region_y1["[i]"] = TRUE
+	for(var/i in min(x3, x4) to max(x3, x4))
+		region_x2["[i]"] = TRUE
+	for(var/i in min(y3, y4) to max(y3, y4))
+		region_y2["[i]"] = TRUE
+
+	return list(region_x1 & region_x2, region_y1 & region_y2)
+
+#define EXP_DISTRIBUTION(desired_mean) ( -(1/(1/desired_mean)) * log(rand(1, 1000) * 0.001) )
+
+#define LORENTZ_DISTRIBUTION(x, s) ( s*tan(TODEGREES(PI*(rand()-0.5))) + x )
+#define LORENTZ_CUMULATIVE_DISTRIBUTION(x, y, s) ( (1/PI)*TORADIANS(arctan((x-y)/s)) + 1/2 )
+
+#define RULE_OF_THREE(a, b, x) ((a*x)/b)
+// )
+
+/proc/RaiseToPower(num, power)
+	if(!power)
+		return 1
+	return (power-- > 1 ? num * RaiseToPower(num, power) : num)
+
+// oof, what a mouthful
+// Used in status_procs' "adjust" to let them modify a status effect by a given
+// amount, without inadverdently increasing it in the wrong direction
+/proc/directional_bounded_sum(orig_val, modifier, bound_lower, bound_upper)
+	var/new_val = orig_val + modifier
+	if(modifier > 0)
+		if(new_val > bound_upper)
+			new_val = max(orig_val, bound_upper)
+	else if(modifier < 0)
+		if(new_val < bound_lower)
+			new_val = min(orig_val, bound_lower)
+	return new_val
+
+// sqrt, but if you give it a negative number, you get 0 instead of a runtime
+/proc/sqrtor0(num)
+	if(num < 0)
+		return 0
+	return sqrt(num)
+
+/proc/round_down(num)
+	if(round(num) != num)
+		return round(num--)
+	else
+		return num
@@ -61,7 +61,7 @@
 	var/adjacencies = 0

 	var/atom/movable/AM
-	if(ismovableatom(A))
+	if(ismovable(A))
 		AM = A
 		if(AM.can_be_unanchored && !AM.anchored)
 			return 0
@@ -580,7 +580,7 @@ world
 	var/B =	RGB[2]

 	var/Y = (0.2126 * R) + (0.7152 * G) + (0.0722 * B)
-	return Clamp((Y * 0.01), 0, 1) //Returns the brightness of a color in decimal percentage format. Can multiply light_power by this to receive 100% brightness or a lower brightness. Not a higher brightness.
+	return clamp((Y * 0.01), 0, 1) //Returns the brightness of a color in decimal percentage format. Can multiply light_power by this to receive 100% brightness or a lower brightness. Not a higher brightness.

 /proc/HueToAngle(hue)
 	// normalize hsv in case anything is screwy
@@ -899,9 +899,9 @@ The _flatIcons list is a cache for generated icon files.
 	if(!value) return color

 	var/list/RGB = ReadRGB(color)
-	RGB[1] = Clamp(RGB[1]+value,0,255)
-	RGB[2] = Clamp(RGB[2]+value,0,255)
-	RGB[3] = Clamp(RGB[3]+value,0,255)
+	RGB[1] = clamp(RGB[1]+value,0,255)
+	RGB[2] = clamp(RGB[2]+value,0,255)
+	RGB[3] = clamp(RGB[3]+value,0,255)
 	return rgb(RGB[1],RGB[2],RGB[3])

 /proc/sort_atoms_by_layer(var/list/atoms)
@@ -1,143 +0,0 @@
-// Credits to Nickr5 for the useful procs I've taken from his library resource.
-
-#define MATH_E 2.71828183
-#define SQRT2 1.41421356
-
-/proc/Atan2(x, y)
-	if(!x && !y) return 0
-	var/a = arccos(x / sqrt(x*x + y*y))
-	return y >= 0 ? a : -a
-
-// Greatest Common Divisor - Euclid's algorithm
-/proc/Gcd(a, b)
-	return b ? Gcd(b, a % b) : a
-
-/proc/IsAboutEqual(a, b, deviation = 0.1)
-	return abs(a - b) <= deviation
-
-// Performs a linear interpolation between a and b.
-// Note that amount=0 returns a, amount=1 returns b, and
-// amount=0.5 returns the mean of a and b.
-/proc/Lerp(a, b, amount = 0.5)
-	return a + (b - a) * amount
-
-/proc/Mean(...)
-	var/values 	= 0
-	var/sum		= 0
-	for(var/val in args)
-		values++
-		sum += val
-	return sum / values
-
-// The quadratic formula. Returns a list with the solutions, or an empty list
-// if they are imaginary.
-/proc/SolveQuadratic(a, b, c)
-	ASSERT(a)
-	. = list()
-	var/d		= b*b - 4 * a * c
-	var/bottom  = 2 * a
-	if(d < 0) return
-	var/root = sqrt(d)
-	. += (-b + root) / bottom
-	if(!d) return
-	. += (-b - root) / bottom
-
-// Will filter out extra rotations and negative rotations
-// E.g: 540 becomes 180. -180 becomes 180.
-/proc/SimplifyDegrees(degrees)
-	degrees = degrees % 360
-	if(degrees < 0)
-		degrees += 360
-	return degrees
-
-// min is inclusive, max is exclusive
-/proc/Wrap(val, min, max)
-	var/d = max - min
-	var/t = Floor((val - min) / d)
-	return val - (t * d)
-
-//A logarithm that converts an integer to a number scaled between 0 and 1 (can be tweaked to be higher).
-//Currently, this is used for hydroponics-produce sprite transforming, but could be useful for other transform functions.
-/proc/TransformUsingVariable(input, inputmaximum, scaling_modifier = 0)
-
-	var/inputToDegrees = (input/inputmaximum)*180 //Converting from a 0 -> 100 scale to a 0 -> 180 scale. The 0 -> 180 scale corresponds to degrees
-	var/size_factor = ((-cos(inputToDegrees) +1) /2) //returns a value from 0 to 1
-
-	return size_factor + scaling_modifier //scale mod of 0 results in a number from 0 to 1. A scale modifier of +0.5 returns 0.5 to 1.5
-	//world<< "Transform multiplier of [src] is [size_factor + scaling_modifer]"
-
-/proc/RaiseToPower(num, power)
-    if(!power) return 1
-    return (power-- > 1 ? num * RaiseToPower(num, power) : num)
-
-//converts a uniform distributed random number into a normal distributed one
-//since this method produces two random numbers, one is saved for subsequent calls
-//(making the cost negligble for every second call)
-//This will return +/- decimals, situated about mean with standard deviation stddev
-//68% chance that the number is within 1stddev
-//95% chance that the number is within 2stddev
-//98% chance that the number is within 3stddev...etc
-GLOBAL_VAR(gaussian_next)
-#define ACCURACY 10000
-/proc/gaussian(mean, stddev)
-	var/R1;var/R2;var/working
-	if(GLOB.gaussian_next != null)
-		R1 = GLOB.gaussian_next
-		GLOB.gaussian_next = null
-	else
-		do
-			R1 = rand(-ACCURACY,ACCURACY)/ACCURACY
-			R2 = rand(-ACCURACY,ACCURACY)/ACCURACY
-			working = R1*R1 + R2*R2
-		while(working >= 1 || working==0)
-		working = sqrt(-2 * log(working) / working)
-		R1 *= working
-		GLOB.gaussian_next = R2 * working
-	return (mean + stddev * R1)
-#undef ACCURACY
-
-
-
-// oof, what a mouthful
-// Used in status_procs' "adjust" to let them modify a status effect by a given
-// amount, without inadverdently increasing it in the wrong direction
-/proc/directional_bounded_sum(orig_val, modifier, bound_lower, bound_upper)
-	var/new_val = orig_val + modifier
-	if(modifier > 0)
-		if(new_val > bound_upper)
-			new_val = max(orig_val, bound_upper)
-	else if(modifier < 0)
-		if(new_val < bound_lower)
-			new_val = min(orig_val, bound_lower)
-	return new_val
-
-// sqrt, but if you give it a negative number, you get 0 instead of a runtime
-/proc/sqrtor0(num)
-	if(num < 0)
-		return 0
-	return sqrt(num)
-
-/proc/round_down(num)
-	if(round(num) != num)
-		return round(num--)
-	else return num
-
-// Returns a list where [1] is all x values and [2] is all y values that overlap between the given pair of rectangles
-/proc/get_overlap(x1, y1, x2, y2, x3, y3, x4, y4)
-	var/list/region_x1 = list()
-	var/list/region_y1 = list()
-	var/list/region_x2 = list()
-	var/list/region_y2 = list()
-
-	// These loops create loops filled with x/y values that the boundaries inhabit
-	// ex: list(5, 6, 7, 8, 9)
-	for(var/i in min(x1, x2) to max(x1, x2))
-		region_x1["[i]"] = TRUE
-	for(var/i in min(y1, y2) to max(y1, y2))
-		region_y1["[i]"] = TRUE
-	for(var/i in min(x3, x4) to max(x3, x4))
-		region_x2["[i]"] = TRUE
-	for(var/i in min(y3, y4) to max(y3, y4))
-		region_y2["[i]"] = TRUE
-
-	return list(region_x1 & region_x2, region_y1 & region_y2)
@@ -434,16 +434,6 @@ Turf and target are seperate in case you want to teleport some distance from a t
 		return "[round((powerused * 0.000001), 0.001)] MW"
 	return "[round((powerused * 0.000000001), 0.0001)] GW"

-//E = MC^2
-/proc/convert2energy(var/M)
-	var/E = M*(SPEED_OF_LIGHT_SQ)
-	return E
-
-//M = E/C^2
-/proc/convert2mass(var/E)
-	var/M = E/(SPEED_OF_LIGHT_SQ)
-	return M
-
 //Forces a variable to be posative
 /proc/modulus(var/M)
 	if(M >= 0)
@@ -537,21 +527,6 @@ Returns 1 if the chain up to the area contains the given typepath
 /proc/between(var/low, var/middle, var/high)
 	return max(min(middle, high), low)

-
-
-#if DM_VERSION > 513
-#warn 513 is definitely stable now, remove this
-#endif
-#if DM_VERSION < 513
-/proc/arctan(x)
-	var/y=arcsin(x/sqrt(1+x*x))
-	return y
-/proc/islist(list/list)
-	if(istype(list))
-		return 1
-	return 0
-#endif
-
 //returns random gauss number
 proc/GaussRand(var/sigma)
  var/x,y,rsq
@@ -1517,7 +1492,7 @@ GLOBAL_DATUM_INIT(dview_mob, /mob/dview, new)
 //orbit() can run without it (swap orbiting for A)
 //but then you can never stop it and that's just silly.
 /atom/movable/var/atom/orbiting = null
-
+/atom/movable/var/cached_transform = null
 //A: atom to orbit
 //radius: range to orbit at, radius of the circle formed by orbiting
 //clockwise: whether you orbit clockwise or anti clockwise
@@ -1535,6 +1510,7 @@ GLOBAL_DATUM_INIT(dview_mob, /mob/dview, new)

 	orbiting = A
 	var/matrix/initial_transform = matrix(transform)
+	cached_transform = initial_transform
 	var/lastloc = loc

 	//Head first!
@@ -1552,8 +1528,6 @@ GLOBAL_DATUM_INIT(dview_mob, /mob/dview, new)

 	SpinAnimation(rotation_speed, -1, clockwise, rotation_segments)

-	//we stack the orbits up client side, so we can assign this back to normal server side without it breaking the orbit
-	transform = initial_transform
 	while(orbiting && orbiting == A && A.loc)
 		var/targetloc = get_turf(A)
 		if(!lockinorbit && loc != lastloc && loc != targetloc)
@@ -1567,12 +1541,14 @@ GLOBAL_DATUM_INIT(dview_mob, /mob/dview, new)

 	if(orbiting == A) //make sure we haven't started orbiting something else.
 		orbiting = null
-		SpinAnimation(0,0)
+		SpinAnimation(0, 0)
+		transform = cached_transform



 /atom/movable/proc/stop_orbit()
 	orbiting = null
+	transform = cached_transform

 //Centers an image.
 //Requires:
@@ -2032,8 +2008,8 @@ GLOBAL_DATUM_INIT(dview_mob, /mob/dview, new)
 	tX = splittext(tX[1], ":")
 	tX = tX[1]
 	var/list/actual_view = getviewsize(C ? C.view : world.view)
-	tX = Clamp(origin.x + text2num(tX) - round(actual_view[1] / 2) - 1, 1, world.maxx)
-	tY = Clamp(origin.y + text2num(tY) - round(actual_view[2] / 2) - 1, 1, world.maxy)
+	tX = clamp(origin.x + text2num(tX) - round(actual_view[1] / 2) - 1, 1, world.maxx)
+	tY = clamp(origin.y + text2num(tY) - round(actual_view[2] / 2) - 1, 1, world.maxy)
 	return locate(tX, tY, tZ)

 /proc/CallAsync(datum/source, proctype, list/arguments)
@@ -18,11 +18,13 @@
 #define MAX_BOOK_MESSAGE_LEN 9216
 #define MAX_NAME_LEN 50 	//diona names can get loooooooong

-// Version check, terminates compilation if someone is using a version of BYOND that's too old
-#if DM_VERSION < 510
-#error OUTDATED VERSION ERROR - \
-Due to BYOND features used in this codebase, you must update to version 510 or later to compile. \
-This may require updating to a beta release.
+//Update this whenever you need to take advantage of more recent byond features
+#define MIN_COMPILER_VERSION 513
+#define MIN_COMPILER_BUILD 1514
+#if DM_VERSION < MIN_COMPILER_VERSION || DM_BUILD < MIN_COMPILER_BUILD
+//Don't forget to update this part
+#error Your version of BYOND is too out-of-date to compile this project. Go to https://secure.byond.com/download and update.
+#error You need version 513.1514 or higher
 #endif

 // Macros that must exist before world.dm
@@ -246,7 +246,7 @@
 	if(!view)
 		view = world.view
 	var/list/new_overlays = list()
-	var/count = Ceiling(view/(480/world.icon_size))+1
+	var/count = CEILING(view/(480/world.icon_size), 1)+1
 	for(var/x in -count to count)
 		for(var/y in -count to count)
 			if(x == 0 && y == 0)
@@ -102,8 +102,8 @@
 		overlays += standard_background

 /obj/screen/movable/pic_in_pic/proc/set_view_size(width, height, do_refresh = TRUE)
-	width = Clamp(width, 0, max_dimensions)
-	height = Clamp(height, 0, max_dimensions)
+	width = clamp(width, 0, max_dimensions)
+	height = clamp(height, 0, max_dimensions)
 	src.width = width
 	src.height = height

@@ -201,7 +201,7 @@
 		if(!R.robot_modules_background)
 			return

-		var/display_rows = Ceiling(R.module.modules.len / 8)
+		var/display_rows = CEILING(R.module.modules.len / 8, 1)
 		R.robot_modules_background.screen_loc = "CENTER-4:16,SOUTH+1:7 to CENTER+3:16,SOUTH+[display_rows]:7"
 		R.client.screen += R.robot_modules_background

@@ -135,9 +135,9 @@
 /obj/item/proc/get_clamped_volume()
 	if(w_class)
 		if(force)
-			return Clamp((force + w_class) * 4, 30, 100)// Add the item's force to its weight class and multiply by 4, then clamp the value between 30 and 100
+			return clamp((force + w_class) * 4, 30, 100)// Add the item's force to its weight class and multiply by 4, then clamp the value between 30 and 100
 		else
-			return Clamp(w_class * 6, 10, 100) // Multiply the item's weight class by 6, then clamp the value between 10 and 100
+			return clamp(w_class * 6, 10, 100) // Multiply the item's weight class by 6, then clamp the value between 10 and 100

 /mob/living/proc/send_item_attack_message(obj/item/I, mob/living/user, hit_area)
 	if(I.discrete)
@@ -99,11 +99,11 @@
 		//Position the effect so the beam is one continous line
 		var/a
 		if(abs(Pixel_x)>32)
-			a = Pixel_x > 0 ? round(Pixel_x/32) : Ceiling(Pixel_x/32)
+			a = Pixel_x > 0 ? round(Pixel_x/32) : CEILING(Pixel_x/32, 1)
 			X.x += a
 			Pixel_x %= 32
 		if(abs(Pixel_y)>32)
-			a = Pixel_y > 0 ? round(Pixel_y/32) : Ceiling(Pixel_y/32)
+			a = Pixel_y > 0 ? round(Pixel_y/32) : CEILING(Pixel_y/32, 1)
 			X.y += a
 			Pixel_y %= 32

@@ -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(
@@ -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, COMSIG_MOVABLE_CROSSED, .proc/play_squeak_crossed)
 		RegisterSignal(parent, COMSIG_MOVABLE_DISPOSING, .proc/disposing_react)
@@ -195,9 +195,9 @@ GLOBAL_LIST_INIT(advance_cures, list(
 				visibility_flags = HIDDEN_SCANNER|HIDDEN_PANDEMIC

 		// The more symptoms we have, the less transmittable it is but some symptoms can make up for it.
-		SetSpread(Clamp(2 ** (properties["transmittable"] - symptoms.len), BLOOD, AIRBORNE))
-		permeability_mod = max(Ceiling(0.4 * properties["transmittable"]), 1)
-		cure_chance = 15 - Clamp(properties["resistance"], -5, 5) // can be between 10 and 20
+		SetSpread(clamp(2 ** (properties["transmittable"] - symptoms.len), BLOOD, 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
 		stage_prob = max(properties["stage_rate"], 2)
 		SetSeverity(properties["severity"])
 		GenerateCure(properties)
@@ -244,7 +244,7 @@ GLOBAL_LIST_INIT(advance_cures, list(
 // Will generate a random cure, the less resistance the symptoms have, the harder the cure.
 /datum/disease/advance/proc/GenerateCure(list/properties = list())
 	if(properties && properties.len)
-		var/res = Clamp(properties["resistance"] - (symptoms.len / 2), 1, GLOB.advance_cures.len)
+		var/res = clamp(properties["resistance"] - (symptoms.len / 2), 1, GLOB.advance_cures.len)
 //		to_chat(world, "Res = [res]")
 		cures = list(GLOB.advance_cures[res])

@@ -2,7 +2,7 @@

 /datum/element/waddling/Attach(datum/target)
 	. = ..()
-	if(!ismovableatom(target))
+	if(!ismovable(target))
 		return ELEMENT_INCOMPATIBLE
 	if(isliving(target))
 		RegisterSignal(target, COMSIG_MOVABLE_MOVED, .proc/LivingWaddle)
@@ -39,7 +39,7 @@
 		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
@@ -423,7 +423,7 @@
 				M.Weaken(stun_amt)
 				to_chat(M, "<span class='userdanger'>You're thrown back by a mystical force!</span>")
 			spawn(0)
-				AM.throw_at(throwtarget, ((Clamp((maxthrow - (Clamp(distfromcaster - 2, 0, distfromcaster))), 3, maxthrow))), 1)//So stuff gets tossed around at the same time.
+				AM.throw_at(throwtarget, ((clamp((maxthrow - (clamp(distfromcaster - 2, 0, distfromcaster))), 3, maxthrow))), 1)//So stuff gets tossed around at the same time.

 /obj/effect/proc_holder/spell/targeted/sacred_flame
 	name = "Sacred Flame"
@@ -56,7 +56,7 @@

 /mob/living/simple_animal/hostile/blob/blobspore/fire_act(datum/gas_mixture/air, exposed_temperature, exposed_volume, global_overlay = TRUE)
 	..()
-	adjustBruteLoss(Clamp(0.01 * exposed_temperature, 1, 5))
+	adjustBruteLoss(clamp(0.01 * exposed_temperature, 1, 5))


 /mob/living/simple_animal/hostile/blob/blobspore/CanPass(atom/movable/mover, turf/target, height=0)
@@ -57,7 +57,7 @@

 /mob/camera/blob/proc/add_points(var/points)
 	if(points != 0)
-		blob_points = Clamp(blob_points + points, 0, max_blob_points)
+		blob_points = clamp(blob_points + points, 0, max_blob_points)
 		if(hud_used)
 			hud_used.blobpwrdisplay.maptext = "<div align='center' valign='middle' style='position:relative; top:0px; left:6px'><font color='#82ed00'>[round(src.blob_points)]</font></div>"

@@ -49,7 +49,7 @@

 /obj/structure/blob/CanAStarPass(ID, dir, caller)
 	. = 0
-	if(ismovableatom(caller))
+	if(ismovable(caller))
 		var/atom/movable/mover = caller
 		. = . || mover.checkpass(PASSBLOB)

@@ -35,7 +35,7 @@
 				new /obj/effect/hallucination/delusion(target.loc, target, force_kind = "custom", duration = 200, skip_nearby = 0, custom_icon = icon_state, custom_icon_file = icon)
 	else
 		if(prob(45))
-			if(ismovableatom(target))
+			if(ismovable(target))
 				var/atom/movable/M = target
 				if(!M.anchored && M != summoner)
 					new /obj/effect/temp_visual/guardian/phase/out(get_turf(M))
@@ -141,7 +141,7 @@ proc/issyndicate(mob/living/M as mob)
 /datum/game_mode/nuclear/proc/scale_telecrystals()
 	var/danger
 	danger = GLOB.player_list.len
-	while(!IsMultiple(++danger, 10)) //Increments danger up to the nearest multiple of ten
+	while(!ISMULTIPLE(++danger, 10)) //Increments danger up to the nearest multiple of ten

 	total_tc += danger * NUKESCALINGMODIFIER

@@ -101,7 +101,7 @@ Made by Xhuis
 		shadowlings--

 	var/thrall_scaling = round(num_players() / 3)
-	required_thralls = Clamp(thrall_scaling, 15, 25)
+	required_thralls = clamp(thrall_scaling, 15, 25)
 	thrall_ratio = required_thralls / 15

 	warning_threshold = round(0.66 * required_thralls)
@@ -167,7 +167,7 @@

 	if(href_list["pressure_adj"])
 		var/diff = text2num(href_list["pressure_adj"])
-		target_pressure = Clamp(target_pressure+diff, pressuremin, pressuremax)
+		target_pressure = clamp(target_pressure+diff, pressuremin, pressuremax)
 		update_icon()

 	src.add_fingerprint(usr)
@@ -152,7 +152,7 @@

 	if(href_list["volume_adj"])
 		var/diff = text2num(href_list["volume_adj"])
-		volume_rate = Clamp(volume_rate+diff, minrate, maxrate)
+		volume_rate = clamp(volume_rate+diff, minrate, maxrate)

 	src.add_fingerprint(usr)

@@ -309,13 +309,13 @@

 	if(href_list["remove_from_queue"])
 		var/index = text2num(href_list["remove_from_queue"])
-		if(isnum(index) && IsInRange(index, 1, queue.len))
+		if(isnum(index) && ISINRANGE(index, 1, queue.len))
 			remove_from_queue(index)
 	if(href_list["queue_move"] && href_list["index"])
 		var/index = text2num(href_list["index"])
 		var/new_index = index + text2num(href_list["queue_move"])
 		if(isnum(index) && isnum(new_index))
-			if(IsInRange(new_index, 1, queue.len))
+			if(ISINRANGE(new_index, 1, queue.len))
 				queue.Swap(index,new_index)
 	if(href_list["clear_queue"])
 		queue = list()
@@ -42,7 +42,7 @@
 	WELDER_ATTEMPT_REPAIR_MESSAGE
 	if(I.use_tool(src, user, 40, volume = I.tool_volume))
 		WELDER_REPAIR_SUCCESS_MESSAGE
-		obj_integrity = Clamp(obj_integrity + 20, 0, max_integrity)
+		obj_integrity = clamp(obj_integrity + 20, 0, max_integrity)
 		update_icon()
 	return TRUE

@@ -244,7 +244,7 @@
 /obj/machinery/syndicatebomb/proc/settings(mob/user)
 	var/new_timer = input(user, "Please set the timer.", "Timer", "[timer_set]") as num
 	if(can_interact(user)) //No running off and setting bombs from across the station
-		timer_set = Clamp(new_timer, minimum_timer, maximum_timer)
+		timer_set = clamp(new_timer, minimum_timer, maximum_timer)
 		loc.visible_message("<span class='notice'>[bicon(src)] timer set for [timer_set] seconds.</span>")
 	if(alert(user,"Would you like to start the countdown now?",,"Yes","No") == "Yes" && can_interact(user))
 		if(defused || active)
@@ -390,7 +390,7 @@
 		var/index = afilter.getNum("index")
 		var/new_index = index + afilter.getNum("queue_move")
 		if(isnum(index) && isnum(new_index))
-			if(IsInRange(new_index,1,queue.len))
+			if(ISINRANGE(new_index,1,queue.len))
 				queue.Swap(index,new_index)
 		return update_queue_on_page()
 	if(href_list["clear_queue"])
@@ -51,7 +51,7 @@
 	var/list/affecting = list()

 /obj/effect/step_trigger/thrower/Trigger(atom/A)
-	if(!A || !ismovableatom(A))
+	if(!A || !ismovable(A))
 		return
 	var/atom/movable/AM = A
 	var/curtiles = 0
@@ -88,7 +88,7 @@
 			var/turf/T = A
 			if(!T)
 				continue
-			var/dist = hypotenuse(T.x, T.y, x0, y0)
+			var/dist = HYPOTENUSE(T.x, T.y, x0, y0)

 			if(config.reactionary_explosions)
 				var/turf/Trajectory = T
@@ -209,7 +209,7 @@
 	var/list/wipe_colours = list()
 	for(var/turf/T in spiral_range_turfs(max_range, epicenter))
 		wipe_colours += T
-		var/dist = hypotenuse(T.x, T.y, x0, y0)
+		var/dist = HYPOTENUSE(T.x, T.y, x0, y0)

 		if(newmode == "Yes")
 			var/turf/TT = T
@@ -167,7 +167,7 @@

 // Negative numbers will subtract
 /obj/item/lightreplacer/proc/AddUses(amount = 1)
-	uses = Clamp(uses + amount, 0, max_uses)
+	uses = clamp(uses + amount, 0, max_uses)

 /obj/item/lightreplacer/proc/AddShards(amount = 1, user)
 	bulb_shards += amount
@@ -27,7 +27,7 @@
 			desc = "A box suited for pizzas."
 			icon_state = "pizzabox1"
 			return
-		timer = Clamp(timer, 10, 100)
+		timer = clamp(timer, 10, 100)
 		icon_state = "pizzabox1"
 		to_chat(user, "<span class='notice'>You set the timer to [timer / 10] before activating the payload and closing \the [src].")
 		message_admins("[key_name_admin(usr)] has set a timer on a pizza bomb to [timer/10] seconds at <A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[loc.x];Y=[loc.y];Z=[loc.z]'>(JMP)</a>.")
@@ -65,7 +65,7 @@
 	else if(href_list["code"])
 		code += text2num(href_list["code"])
 		code = round(code)
-		code = Clamp(code, 1, 100)
+		code = clamp(code, 1, 100)

 	else if(href_list["power"])
 		on = !on
@@ -167,7 +167,7 @@
 /obj/item/weldingtool/update_icon()
 	if(low_fuel_changes_icon)
 		var/ratio = GET_FUEL / maximum_fuel
-		ratio = Ceiling(ratio*4) * 25
+		ratio = CEILING(ratio*4, 1) * 25
 		if(ratio == 100)
 			icon_state = initial(icon_state)
 		else
@@ -188,7 +188,7 @@

 /obj/structure/chrono_field/update_icon()
 	var/ttk_frame = 1 - (tickstokill / initial(tickstokill))
-	ttk_frame = Clamp(Ceiling(ttk_frame * CHRONO_FRAME_COUNT), 1, CHRONO_FRAME_COUNT)
+	ttk_frame = clamp(CEILING(ttk_frame * CHRONO_FRAME_COUNT, 1), 1, CHRONO_FRAME_COUNT)
 	if(ttk_frame != RPpos)
 		RPpos = ttk_frame
 		mob_underlay.icon_state = "frame[RPpos]"
@@ -72,7 +72,7 @@
 	if(powered) //so it doesn't show charge if it's unpowered
 		if(cell)
 			var/ratio = cell.charge / cell.maxcharge
-			ratio = Ceiling(ratio*4) * 25
+			ratio = CEILING(ratio*4, 1) * 25
 			overlays += "[icon_state]-charge[ratio]"

 /obj/item/defibrillator/CheckParts(list/parts_list)
@@ -138,7 +138,7 @@
 /obj/item/dice/proc/diceroll(mob/user)
 	result = roll(sides)
 	if(rigged != DICE_NOT_RIGGED && result != rigged_value)
-		if(rigged == DICE_BASICALLY_RIGGED && prob(Clamp(1/(sides - 1) * 100, 25, 80)))
+		if(rigged == DICE_BASICALLY_RIGGED && prob(clamp(1/(sides - 1) * 100, 25, 80)))
 			result = rigged_value
 		else if(rigged == DICE_TOTALLY_RIGGED)
 			result = rigged_value
@@ -62,7 +62,7 @@
 		return
 	var/newtime = input(usr, "Please set the timer.", "Timer", det_time) as num
 	if(user.is_in_active_hand(src))
-		newtime = Clamp(newtime, 10, 60000)
+		newtime = clamp(newtime, 10, 60000)
 		det_time = newtime
 		to_chat(user, "Timer set for [det_time] seconds.")

@@ -34,15 +34,15 @@
 		if(TH.force_wielded > initial(TH.force_wielded))
 			to_chat(user, "<span class='warning'>[TH] has already been refined before. It cannot be sharpened further!</span>")
 			return
-		TH.force_wielded = Clamp(TH.force_wielded + increment, 0, max)//wieldforce is increased since normal force wont stay
+		TH.force_wielded = clamp(TH.force_wielded + increment, 0, max)//wieldforce is increased since normal force wont stay
 	if(I.force > initial(I.force))
 		to_chat(user, "<span class='warning'>[I] has already been refined before. It cannot be sharpened further!</span>")
 		return
 	user.visible_message("<span class='notice'>[user] sharpens [I] with [src]!</span>", "<span class='notice'>You sharpen [I], making it much more deadly than before.</span>")
 	if(!requires_sharpness)
 		I.sharp = 1
-	I.force = Clamp(I.force + increment, 0, max)
-	I.throwforce = Clamp(I.throwforce + increment, 0, max)
+	I.force = clamp(I.force + increment, 0, max)
+	I.throwforce = clamp(I.throwforce + increment, 0, max)
 	I.name = "[prefix] [I.name]"
 	playsound(get_turf(src), usesound, 50, 1)
 	name = "worn out [name]"
@@ -32,7 +32,7 @@
 	if(damage_flag)
 		armor_protection = armor.getRating(damage_flag)
 	if(armor_protection)		//Only apply weak-against-armor/hollowpoint effects if there actually IS armor.
-		armor_protection = Clamp(armor_protection - armour_penetration, min(armor_protection, 0), 100)
+		armor_protection = clamp(armor_protection - armour_penetration, min(armor_protection, 0), 100)
 	return round(damage_amount * (100 - armor_protection)*0.01, DAMAGE_PRECISION)

 ///the sound played when the obj is damaged.
@@ -201,7 +201,7 @@ GLOBAL_DATUM_INIT(acid_overlay, /mutable_appearance, mutable_appearance('icons/e
 			return
 	..()
 	if(exposed_temperature && !(resistance_flags & FIRE_PROOF))
-		take_damage(Clamp(0.02 * exposed_temperature, 0, 20), BURN, "fire", 0)
+		take_damage(clamp(0.02 * exposed_temperature, 0, 20), BURN, "fire", 0)
 	if(!(resistance_flags & ON_FIRE) && (resistance_flags & FLAMMABLE) && !(resistance_flags & FIRE_PROOF))
 		resistance_flags |= ON_FIRE
 		SSfires.processing[src] = src
@@ -374,7 +374,7 @@

 /obj/structure/girder/CanAStarPass(ID, dir, caller)
 	. = !density
-	if(ismovableatom(caller))
+	if(ismovable(caller))
 		var/atom/movable/mover = caller
 		. = . || mover.checkpass(PASSGRILLE)

@@ -111,7 +111,7 @@

 /obj/structure/grille/CanAStarPass(ID, dir, caller)
 	. = !density
-	if(ismovableatom(caller))
+	if(ismovable(caller))
 		var/atom/movable/mover = caller
 		. = . || mover.checkpass(PASSGRILLE)

@@ -232,7 +232,7 @@

 /obj/structure/tray/m_tray/CanAStarPass(ID, dir, caller)
 	. = !density
-	if(ismovableatom(caller))
+	if(ismovable(caller))
 		var/atom/movable/mover = caller
 		. = . || mover.checkpass(PASSTABLE)

@@ -246,7 +246,7 @@ GLOBAL_LIST_EMPTY(safes)

 		var/ticks = text2num(href_list["turnright"])
 		for(var/i = 1 to ticks)
-			dial = Wrap(dial - 1, 0, 100)
+			dial = WRAP(dial - 1, 0, 100)

 			var/invalid_turn = current_tumbler_index % 2 == 0 || current_tumbler_index > number_of_tumblers
 			if(invalid_turn) // The moment you turn the wrong way or go too far, the tumblers reset
@@ -274,7 +274,7 @@ GLOBAL_LIST_EMPTY(safes)

 		var/ticks = text2num(href_list["turnleft"])
 		for(var/i = 1 to ticks)
-			dial = Wrap(dial + 1, 0, 100)
+			dial = WRAP(dial + 1, 0, 100)

 			var/invalid_turn = current_tumbler_index % 2 != 0 || current_tumbler_index > number_of_tumblers
 			if(invalid_turn) // The moment you turn the wrong way or go too far, the tumblers reset
@@ -128,7 +128,7 @@

 /obj/structure/table/CanAStarPass(ID, dir, caller)
 	. = !density
-	if(ismovableatom(caller))
+	if(ismovable(caller))
 		var/atom/movable/mover = caller
 		. = . || mover.checkpass(PASSTABLE)

@@ -224,8 +224,8 @@
 			if(!click_params || !click_params["icon-x"] || !click_params["icon-y"])
 				return
 			//Clamp it so that the icon never moves more than 16 pixels in either direction (thus leaving the table turf)
-			I.pixel_x = Clamp(text2num(click_params["icon-x"]) - 16, -(world.icon_size/2), world.icon_size/2)
-			I.pixel_y = Clamp(text2num(click_params["icon-y"]) - 16, -(world.icon_size/2), world.icon_size/2)
+			I.pixel_x = clamp(text2num(click_params["icon-x"]) - 16, -(world.icon_size/2), world.icon_size/2)
+			I.pixel_y = clamp(text2num(click_params["icon-y"]) - 16, -(world.icon_size/2), world.icon_size/2)
 			item_placed(I)
 	else
 		return ..()
@@ -666,7 +666,7 @@

 /obj/structure/rack/CanAStarPass(ID, dir, caller)
 	. = !density
-	if(ismovableatom(caller))
+	if(ismovable(caller))
 		var/atom/movable/mover = caller
 		. = . || mover.checkpass(PASSTABLE)

@@ -227,7 +227,7 @@ GLOBAL_LIST_INIT(megafauna_spawn_list, list(/mob/living/simple_animal/hostile/me
 			break

 		var/list/L = list(45)
-		if(IsOdd(dir2angle(dir))) // We're going at an angle and we want thick angled tunnels.
+		if(ISODD(dir2angle(dir))) // We're going at an angle and we want thick angled tunnels.
 			L += -45

 		// Expand the edges of our tunnel
@@ -1,5 +1,3 @@
-#define RECOMMENDED_VERSION 510
-
 GLOBAL_LIST_INIT(map_transition_config, MAP_TRANSITION_CONFIG)

 /world/New()
@@ -12,7 +10,7 @@ GLOBAL_LIST_INIT(map_transition_config, MAP_TRANSITION_CONFIG)
 	log_world("World loaded at [time_stamp()]")
 	log_world("[GLOB.vars.len - GLOB.gvars_datum_in_built_vars.len] global variables")

-	if(byond_version < RECOMMENDED_VERSION)
+	if(byond_version < MIN_COMPILER_VERSION || byond_build < MIN_COMPILER_BUILD)
 		log_world("Your server's byond version does not meet the recommended requirements for this code. Please update BYOND")

 	if(config && config.server_name != null && config.server_suffix && world.port > 0)
@@ -34,10 +32,6 @@ GLOBAL_LIST_INIT(map_transition_config, MAP_TRANSITION_CONFIG)
 	populate_robolimb_list()

 	Master.Initialize(10, FALSE)
-
-
-#undef RECOMMENDED_VERSION
-
 	return

 //world/Topic(href, href_list[])
@@ -430,7 +430,7 @@
 		else if(expression[start + 1] == "\[" && islist(v))
 			var/list/L = v
 			var/index = SDQL_expression(source, expression[start + 2])
-			if(isnum(index) && (!IsInteger(index) || L.len < index))
+			if(isnum(index) && (!ISINTEGER(index) || L.len < index))
 				to_chat(world, "<span class='danger'>Invalid list index: [index]</span>")
 				return null
 			return L[index]
@@ -12,7 +12,7 @@
 	var/matrix/mat = matrix()
 	mat.Translate(0, 16)
 	mat.Scale(1, sqrt((x_offset * x_offset) + (y_offset * y_offset)) / 32)
-	mat.Turn(90 - Atan2(x_offset, y_offset)) // So... You pass coords in order x,y to this version of atan2. It should be called acsc2.
+	mat.Turn(90 - ATAN2(x_offset, y_offset)) // So... You pass coords in order x,y to this version of atan2. It should be called acsc2.
 	mat.Translate(atom_a.pixel_x, atom_a.pixel_y)

 	transform = mat
@@ -22,6 +22,6 @@
 		if(stored)
 			DuplicateObject(stored, perfectcopy=1, sameloc=0,newloc=T)
 	else if(right_click)
-		if(ismovableatom(object)) // No copying turfs for now.
+		if(ismovable(object)) // No copying turfs for now.
 			to_chat(user, "<span class='notice'>[object] set as template.</span>")
 			stored = object
@@ -96,7 +96,7 @@
 					UI_style_alpha='[UI_style_alpha]',
 					be_role='[sanitizeSQL(list2params(be_special))]',
 					default_slot='[default_slot]',
-					toggles='[num2text(toggles, Ceiling(log(10, (TOGGLES_TOTAL))))]',
+					toggles='[num2text(toggles, CEILING(log(10, (TOGGLES_TOTAL)), 1))]',
 					atklog='[atklog]',
 					sound='[sound]',
 					randomslot='[randomslot]',
@@ -531,7 +531,7 @@

 /obj/item/clothing/suit/space/hardsuit/shielded/process()
 	if(world.time > recharge_cooldown && current_charges < max_charges)
-		current_charges = Clamp((current_charges + recharge_rate), 0, max_charges)
+		current_charges = clamp((current_charges + recharge_rate), 0, max_charges)
 		playsound(loc, 'sound/magic/charge.ogg', 50, TRUE)
 		if(current_charges == max_charges)
 			playsound(loc, 'sound/machines/ding.ogg', 50, TRUE)
@@ -552,7 +552,7 @@

 	data["charge"] =       cell ? round(cell.charge,1) : 0
 	data["maxcharge"] =    cell ? cell.maxcharge : 0
-	data["chargestatus"] = cell ? Floor((cell.charge/cell.maxcharge)*50) : 0
+	data["chargestatus"] = cell ? FLOOR((cell.charge/cell.maxcharge)*50, 1) : 0

 	data["emagged"] =       subverted
 	data["coverlock"] =     locked
@@ -159,7 +159,7 @@ GLOBAL_VAR(current_date_string)
 				var/account_name = href_list["holder_name"]
 				var/starting_funds = max(text2num(href_list["starting_funds"]), 0)

-				starting_funds = Clamp(starting_funds, 0, GLOB.station_account.money)	// Not authorized to put the station in debt.
+				starting_funds = clamp(starting_funds, 0, GLOB.station_account.money)	// Not authorized to put the station in debt.
 				starting_funds = min(starting_funds, fund_cap)						// Not authorized to give more than the fund cap.

 				var/datum/money_account/M = create_account(account_name, starting_funds, src)
@@ -15,7 +15,7 @@
 	if(!newAnomaly)
 		kill()
 		return
-	if(IsMultiple(activeFor, 5))
+	if(ISMULTIPLE(activeFor, 5))
 		newAnomaly.anomalyEffect()

 /datum/event/anomaly/anomaly_pyro/end()
@@ -55,12 +55,12 @@
 		kill()
 		return

-	if(IsMultiple(activeFor, 4))
+	if(ISMULTIPLE(activeFor, 4))
 		var/obj/machinery/vending/rebel = pick(vendingMachines)
 		vendingMachines.Remove(rebel)
 		infectedMachines.Add(rebel)
 		rebel.shut_up = 0
 		rebel.shoot_inventory = 1

-		if(IsMultiple(activeFor, 8))
+		if(ISMULTIPLE(activeFor, 8))
 			originMachine.speak(pick(rampant_speeches))
@@ -438,7 +438,7 @@
 		overlays += I
 		return

-	var/offset = Floor(20/cards.len + 1)
+	var/offset = FLOOR(20/cards.len + 1, 1)

 	var/matrix/M = matrix()
 	if(direction)
@@ -327,7 +327,7 @@
 	else if(href_list["create"])
 		var/amount = (text2num(href_list["amount"]))
 		//Can't be outside these (if you change this keep a sane limit)
-		amount = Clamp(amount, 1, 10)
+		amount = clamp(amount, 1, 10)
 		var/datum/design/D = locate(href_list["create"])
 		create_product(D, amount)
 		updateUsrDialog()
@@ -71,7 +71,7 @@

 	for(var/obj/item/stock_parts/micro_laser/ML in component_parts)
 		var/wratemod = ML.rating * 2.5
-		min_wrate = Floor(10-wratemod) // 7,5,2,0	Clamps at 0 and 10	You want this low
+		min_wrate = FLOOR(10-wratemod, 1) // 7,5,2,0	Clamps at 0 and 10	You want this low
 		min_wchance = 67-(ML.rating*16) // 48,35,19,3 	Clamps at 0 and 67	You want this low
 	for(var/obj/item/circuitboard/plantgenes/vaultcheck in component_parts)
 		if(istype(vaultcheck, /obj/item/circuitboard/plantgenes/vault)) // TRAIT_DUMB BOTANY TUTS
@@ -40,7 +40,7 @@
 		for(var/datum/plant_gene/trait/T in seed.genes)
 			T.on_new(src, newloc)
 		seed.prepare_result(src)
-		transform *= TransformUsingVariable(seed.potency, 100, 0.5) //Makes the resulting produce's sprite larger or smaller based on potency!
+		transform *= TRANSFORM_USING_VARIABLE(seed.potency, 100) + 0.5 //Makes the resulting produce's sprite larger or smaller based on potency!
 		add_juice()

 /obj/item/reagent_containers/food/snacks/grown/Destroy()
@@ -28,7 +28,7 @@

 		if(istype(src, seed.product)) // no adding reagents if it is just a trash item
 			seed.prepare_result(src)
-		transform *= TransformUsingVariable(seed.potency, 100, 0.5)
+		transform *= TRANSFORM_USING_VARIABLE(seed.potency, 100) + 0.5
 		add_juice()

 /obj/item/grown/Destroy()
@@ -949,30 +949,30 @@

 /// Tray Setters - The following procs adjust the tray or plants variables, and make sure that the stat doesn't go out of bounds.///
 /obj/machinery/hydroponics/proc/adjustNutri(adjustamt)
-	nutrilevel = Clamp(nutrilevel + adjustamt, 0, maxnutri)
+	nutrilevel = clamp(nutrilevel + adjustamt, 0, maxnutri)
 	plant_hud_set_nutrient()

 /obj/machinery/hydroponics/proc/adjustWater(adjustamt)
-	waterlevel = Clamp(waterlevel + adjustamt, 0, maxwater)
+	waterlevel = clamp(waterlevel + adjustamt, 0, maxwater)
 	plant_hud_set_water()
 	if(adjustamt>0)
 		adjustToxic(-round(adjustamt/4))//Toxicity dilutation code. The more water you put in, the lesser the toxin concentration.

 /obj/machinery/hydroponics/proc/adjustHealth(adjustamt)
 	if(myseed && !dead)
-		plant_health = Clamp(plant_health + adjustamt, 0, myseed.endurance)
+		plant_health = clamp(plant_health + adjustamt, 0, myseed.endurance)
 		plant_hud_set_health()

 /obj/machinery/hydroponics/proc/adjustToxic(adjustamt)
-	toxic = Clamp(toxic + adjustamt, 0, 100)
+	toxic = clamp(toxic + adjustamt, 0, 100)
 	plant_hud_set_toxin()

 /obj/machinery/hydroponics/proc/adjustPests(adjustamt)
-	pestlevel = Clamp(pestlevel + adjustamt, 0, 10)
+	pestlevel = clamp(pestlevel + adjustamt, 0, 10)
 	plant_hud_set_pest()

 /obj/machinery/hydroponics/proc/adjustWeeds(adjustamt)
-	weedlevel = Clamp(weedlevel + adjustamt, 0, 10)
+	weedlevel = clamp(weedlevel + adjustamt, 0, 10)
 	plant_hud_set_weed()

 /obj/machinery/hydroponics/proc/spawnplant() // why would you put strange reagent in a hydro tray you monster I bet you also feed them blood
@@ -182,7 +182,7 @@
 /// Setters procs ///
 /obj/item/seeds/proc/adjust_yield(adjustamt)
 	if(yield != -1) // Unharvestable shouldn't suddenly turn harvestable
-		yield = Clamp(yield + adjustamt, 0, 10)
+		yield = clamp(yield + adjustamt, 0, 10)

 		if(yield <= 0 && get_gene(/datum/plant_gene/trait/plant_type/fungal_metabolism))
 			yield = 1 // Mushrooms always have a minimum yield of 1.
@@ -191,39 +191,39 @@
 			C.value = yield

 /obj/item/seeds/proc/adjust_lifespan(adjustamt)
-	lifespan = Clamp(lifespan + adjustamt, 10, 100)
+	lifespan = clamp(lifespan + adjustamt, 10, 100)
 	var/datum/plant_gene/core/C = get_gene(/datum/plant_gene/core/lifespan)
 	if(C)
 		C.value = lifespan

 /obj/item/seeds/proc/adjust_endurance(adjustamt)
-	endurance = Clamp(endurance + adjustamt, 10, 100)
+	endurance = clamp(endurance + adjustamt, 10, 100)
 	var/datum/plant_gene/core/C = get_gene(/datum/plant_gene/core/endurance)
 	if(C)
 		C.value = endurance

 /obj/item/seeds/proc/adjust_production(adjustamt)
 	if(yield != -1)
-		production = Clamp(production + adjustamt, 1, 10)
+		production = clamp(production + adjustamt, 1, 10)
 		var/datum/plant_gene/core/C = get_gene(/datum/plant_gene/core/production)
 		if(C)
 			C.value = production

 /obj/item/seeds/proc/adjust_potency(adjustamt)
 	if(potency != -1)
-		potency = Clamp(potency + adjustamt, 0, 100)
+		potency = clamp(potency + adjustamt, 0, 100)
 		var/datum/plant_gene/core/C = get_gene(/datum/plant_gene/core/potency)
 		if(C)
 			C.value = potency

 /obj/item/seeds/proc/adjust_weed_rate(adjustamt)
-	weed_rate = Clamp(weed_rate + adjustamt, 0, 10)
+	weed_rate = clamp(weed_rate + adjustamt, 0, 10)
 	var/datum/plant_gene/core/C = get_gene(/datum/plant_gene/core/weed_rate)
 	if(C)
 		C.value = weed_rate

 /obj/item/seeds/proc/adjust_weed_chance(adjustamt)
-	weed_chance = Clamp(weed_chance + adjustamt, 0, 67)
+	weed_chance = clamp(weed_chance + adjustamt, 0, 67)
 	var/datum/plant_gene/core/C = get_gene(/datum/plant_gene/core/weed_chance)
 	if(C)
 		C.value = weed_chance
@@ -232,7 +232,7 @@

 /obj/item/seeds/proc/set_yield(adjustamt)
 	if(yield != -1) // Unharvestable shouldn't suddenly turn harvestable
-		yield = Clamp(adjustamt, 0, 10)
+		yield = clamp(adjustamt, 0, 10)

 		if(yield <= 0 && get_gene(/datum/plant_gene/trait/plant_type/fungal_metabolism))
 			yield = 1 // Mushrooms always have a minimum yield of 1.
@@ -241,39 +241,39 @@
 			C.value = yield

 /obj/item/seeds/proc/set_lifespan(adjustamt)
-	lifespan = Clamp(adjustamt, 10, 100)
+	lifespan = clamp(adjustamt, 10, 100)
 	var/datum/plant_gene/core/C = get_gene(/datum/plant_gene/core/lifespan)
 	if(C)
 		C.value = lifespan

 /obj/item/seeds/proc/set_endurance(adjustamt)
-	endurance = Clamp(adjustamt, 10, 100)
+	endurance = clamp(adjustamt, 10, 100)
 	var/datum/plant_gene/core/C = get_gene(/datum/plant_gene/core/endurance)
 	if(C)
 		C.value = endurance

 /obj/item/seeds/proc/set_production(adjustamt)
 	if(yield != -1)
-		production = Clamp(adjustamt, 1, 10)
+		production = clamp(adjustamt, 1, 10)
 		var/datum/plant_gene/core/C = get_gene(/datum/plant_gene/core/production)
 		if(C)
 			C.value = production

 /obj/item/seeds/proc/set_potency(adjustamt)
 	if(potency != -1)
-		potency = Clamp(adjustamt, 0, 100)
+		potency = clamp(adjustamt, 0, 100)
 		var/datum/plant_gene/core/C = get_gene(/datum/plant_gene/core/potency)
 		if(C)
 			C.value = potency

 /obj/item/seeds/proc/set_weed_rate(adjustamt)
-	weed_rate = Clamp(adjustamt, 0, 10)
+	weed_rate = clamp(adjustamt, 0, 10)
 	var/datum/plant_gene/core/C = get_gene(/datum/plant_gene/core/weed_rate)
 	if(C)
 		C.value = weed_rate

 /obj/item/seeds/proc/set_weed_chance(adjustamt)
-	weed_chance = Clamp(adjustamt, 0, 67)
+	weed_chance = clamp(adjustamt, 0, 67)
 	var/datum/plant_gene/core/C = get_gene(/datum/plant_gene/core/weed_chance)
 	if(C)
 		C.value = weed_chance
@@ -95,7 +95,7 @@
 				dat += "<font color=red><b>ERROR</b>: Unable to contact External Archive. Please contact your system administrator for assistance.</font>"
 			else
 				num_results = src.get_num_results()
-				num_pages = Ceiling(num_results/LIBRARY_BOOKS_PER_PAGE)
+				num_pages = CEILING(num_results/LIBRARY_BOOKS_PER_PAGE, 1)
 				dat += {"<ul>
 					<li><A href='?src=[UID()];id=-1'>(Order book by SS<sup>13</sup>BN)</A></li>
 				</ul>"}
@@ -224,13 +224,13 @@
 		else
 			var/pn = text2num(href_list["pagenum"])
 			if(!isnull(pn))
-				page_num = Clamp(pn, 1, num_pages)
+				page_num = clamp(pn, 1, num_pages)

 	if(href_list["page"])
 		if(num_pages == 0)
 			page_num = 1
 		else
-			page_num = Clamp(text2num(href_list["page"]), 1, num_pages)
+			page_num = clamp(text2num(href_list["page"]), 1, num_pages)
 	if(href_list["settitle"])
 		var/newtitle = input("Enter a title to search for:") as text|null
 		if(newtitle)
@@ -252,7 +252,7 @@

 	if(href_list["search"])
 		num_results = src.get_num_results()
-		num_pages = Ceiling(num_results/LIBRARY_BOOKS_PER_PAGE)
+		num_pages = CEILING(num_results/LIBRARY_BOOKS_PER_PAGE, 1)
 		page_num = 1

 		screenstate = 4
@@ -75,7 +75,7 @@
 		else
 			var/pn = text2num(href_list["pagenum"])
 			if(!isnull(pn))
-				page_num = Clamp(pn, 1, num_pages)
+				page_num = clamp(pn, 1, num_pages)

 	if(href_list["settitle"])
 		var/newtitle = input("Enter a title to search for:") as text|null
@@ -100,11 +100,11 @@
 		if(num_pages == 0)
 			page_num = 1
 		else
-			page_num = Clamp(text2num(href_list["page"]), 1, num_pages)
+			page_num = clamp(text2num(href_list["page"]), 1, num_pages)

 	if(href_list["search"])
 		num_results = src.get_num_results()
-		num_pages = Ceiling(num_results/LIBRARY_BOOKS_PER_PAGE)
+		num_pages = CEILING(num_results/LIBRARY_BOOKS_PER_PAGE, 1)
 		page_num = 1

 		screenstate = 1
@@ -38,7 +38,7 @@
 	if(!light_power || !light_range) // We won't emit light anyways, destroy the light source.
 		QDEL_NULL(light)
 	else
-		if(!ismovableatom(loc)) // We choose what atom should be the top atom of the light here.
+		if(!ismovable(loc)) // We choose what atom should be the top atom of the light here.
 			. = src
 		else
 			. = loc
@@ -97,13 +97,13 @@
 	force = 0
 	var/ghost_counter = ghost_check()

-	force = Clamp((ghost_counter * 4), 0, 75)
+	force = clamp((ghost_counter * 4), 0, 75)
 	user.visible_message("<span class='danger'>[user] strikes with the force of [ghost_counter] vengeful spirits!</span>")
 	..()

 /obj/item/melee/ghost_sword/hit_reaction(mob/living/carbon/human/owner, atom/movable/hitby, attack_text = "the attack", final_block_chance = 0, damage = 0, attack_type = MELEE_ATTACK)
 	var/ghost_counter = ghost_check()
-	final_block_chance += Clamp((ghost_counter * 5), 0, 75)
+	final_block_chance += clamp((ghost_counter * 5), 0, 75)
 	owner.visible_message("<span class='danger'>[owner] is protected by a ring of [ghost_counter] ghosts!</span>")
 	return ..()

@@ -70,7 +70,7 @@
 		if(materials.materials[href_list["choose"]])
 			chosen = href_list["choose"]
 	if(href_list["chooseAmt"])
-		coinsToProduce = Clamp(coinsToProduce + text2num(href_list["chooseAmt"]), 0, 1000)
+		coinsToProduce = clamp(coinsToProduce + text2num(href_list["chooseAmt"]), 0, 1000)
 	if(href_list["makeCoins"])
 		var/temp_coins = coinsToProduce
 		processing = TRUE
@@ -33,7 +33,7 @@

 	for(var/i = 0;i<name_count;i++)
 		new_name = ""
-		for(var/x = rand(Floor(syllable_count/2),syllable_count);x>0;x--)
+		for(var/x = rand(FLOOR(syllable_count/2, 1),syllable_count);x>0;x--)
 			new_name += pick(syllables)
 		full_name += " [capitalize(lowertext(new_name))]"

@@ -30,7 +30,7 @@
 			if(dna.species && amount > 0)
 				if(use_brain_mod)
 					amount = amount * dna.species.brain_mod
-			sponge.damage = Clamp(sponge.damage + amount, 0, 120)
+			sponge.damage = clamp(sponge.damage + amount, 0, 120)
 			if(sponge.damage >= 120)
 				visible_message("<span class='alert'><B>[src]</B> goes limp, [p_their()] facial expression utterly blank.</span>")
 				death()
@@ -48,7 +48,7 @@
 			if(dna.species && amount > 0)
 				if(use_brain_mod)
 					amount = amount * dna.species.brain_mod
-			sponge.damage = Clamp(amount, 0, 120)
+			sponge.damage = clamp(amount, 0, 120)
 			if(sponge.damage >= 120)
 				visible_message("<span class='alert'><B>[src]</B> goes limp, [p_their()] facial expression utterly blank.</span>")
 				death()
@@ -185,19 +185,19 @@ emp_act
 	var/block_chance_modifier = round(damage / -3)

 	if(l_hand && !istype(l_hand, /obj/item/clothing))
-		var/final_block_chance = l_hand.block_chance - (Clamp((armour_penetration-l_hand.armour_penetration)/2,0,100)) + block_chance_modifier //So armour piercing blades can still be parried by other blades, for example
+		var/final_block_chance = l_hand.block_chance - (clamp((armour_penetration-l_hand.armour_penetration)/2,0,100)) + block_chance_modifier //So armour piercing blades can still be parried by other blades, for example
 		if(l_hand.hit_reaction(src, AM, attack_text, final_block_chance, damage, attack_type))
 			return 1
 	if(r_hand && !istype(r_hand, /obj/item/clothing))
-		var/final_block_chance = r_hand.block_chance - (Clamp((armour_penetration-r_hand.armour_penetration)/2,0,100)) + block_chance_modifier //Need to reset the var so it doesn't carry over modifications between attempts
+		var/final_block_chance = r_hand.block_chance - (clamp((armour_penetration-r_hand.armour_penetration)/2,0,100)) + block_chance_modifier //Need to reset the var so it doesn't carry over modifications between attempts
 		if(r_hand.hit_reaction(src, AM, attack_text, final_block_chance, damage, attack_type))
 			return 1
 	if(wear_suit)
-		var/final_block_chance = wear_suit.block_chance - (Clamp((armour_penetration-wear_suit.armour_penetration)/2,0,100)) + block_chance_modifier
+		var/final_block_chance = wear_suit.block_chance - (clamp((armour_penetration-wear_suit.armour_penetration)/2,0,100)) + block_chance_modifier
 		if(wear_suit.hit_reaction(src, AM, attack_text, final_block_chance, damage, attack_type))
 			return 1
 	if(w_uniform)
-		var/final_block_chance = w_uniform.block_chance - (Clamp((armour_penetration-w_uniform.armour_penetration)/2,0,100)) + block_chance_modifier
+		var/final_block_chance = w_uniform.block_chance - (clamp((armour_penetration-w_uniform.armour_penetration)/2,0,100)) + block_chance_modifier
 		if(w_uniform.hit_reaction(src, AM, attack_text, final_block_chance, damage, attack_type))
 			return 1
 	return 0
@@ -197,7 +197,7 @@

 	if(!(RADIMMUNE in dna.species.species_traits))
 		if(radiation)
-			radiation = Clamp(radiation, 0, 200)
+			radiation = clamp(radiation, 0, 200)

 			var/autopsy_damage = 0
 			switch(radiation)
@@ -162,7 +162,7 @@
 	//TOXINS/PLASMA
 	if(Toxins_partialpressure > safe_tox_max)
 		var/ratio = (breath.toxins/safe_tox_max) * 10
-		adjustToxLoss(Clamp(ratio, MIN_TOXIC_GAS_DAMAGE, MAX_TOXIC_GAS_DAMAGE))
+		adjustToxLoss(clamp(ratio, MIN_TOXIC_GAS_DAMAGE, MAX_TOXIC_GAS_DAMAGE))
 		throw_alert("too_much_tox", /obj/screen/alert/too_much_tox)
 	else
 		clear_alert("too_much_tox")
@@ -243,7 +243,7 @@
 				adjustToxLoss(3)
 				updatehealth("handle mutations and radiation(75-100)")

-		radiation = Clamp(radiation, 0, 100)
+		radiation = clamp(radiation, 0, 100)


 /mob/living/carbon/handle_chemicals_in_body()
@@ -79,9 +79,9 @@

 /obj/item/proc/get_volume_by_throwforce_and_or_w_class()
 	if(throwforce && w_class)
-		return Clamp((throwforce + w_class) * 5, 30, 100)// Add the item's throwforce to its weight class and multiply by 5, then clamp the value between 30 and 100
+		return clamp((throwforce + w_class) * 5, 30, 100)// Add the item's throwforce to its weight class and multiply by 5, then clamp the value between 30 and 100
 	else if(w_class)
-		return Clamp(w_class * 8, 20, 100) // Multiply the item's weight class by 8, then clamp the value between 20 and 100
+		return clamp(w_class * 8, 20, 100) // Multiply the item's weight class by 8, then clamp the value between 20 and 100
 	else
 		return 0

@@ -175,7 +175,7 @@
 	return

 /mob/living/proc/adjust_fire_stacks(add_fire_stacks) //Adjusting the amount of fire_stacks we have on person
-	fire_stacks = Clamp(fire_stacks + add_fire_stacks, -20, 20)
+	fire_stacks = clamp(fire_stacks + add_fire_stacks, -20, 20)
 	if(on_fire && fire_stacks <= 0)
 		ExtinguishMob()

@@ -36,7 +36,7 @@
 	if(is_component_functioning("power cell") && cell.charge)
 		if(cell.charge <= 100)
 			uneq_all()
-		var/amt = Clamp((lamp_intensity - 2) * 2,1,cell.charge) //Always try to use at least one charge per tick, but allow it to completely drain the cell.
+		var/amt = clamp((lamp_intensity - 2) * 2,1,cell.charge) //Always try to use at least one charge per tick, but allow it to completely drain the cell.
 		cell.use(amt) //Usage table: 1/tick if off/lowest setting, 4 = 4/tick, 6 = 8/tick, 8 = 12/tick, 10 = 16/tick
 	else
 		uneq_all()
@@ -3,7 +3,7 @@
 	if(status_flags & GODMODE)
 		return FALSE
 	var/oldbruteloss = bruteloss
-	bruteloss = Clamp(bruteloss + amount, 0, maxHealth)
+	bruteloss = clamp(bruteloss + amount, 0, maxHealth)
 	if(oldbruteloss == bruteloss)
 		updating_health = FALSE
 		. = STATUS_UPDATE_NONE
@@ -153,7 +153,7 @@
 	icon_dead = "maid_dead"

 /mob/living/simple_animal/hostile/alien/maid/AttackingTarget()
-	if(ismovableatom(target))
+	if(ismovable(target))
 		if(istype(target, /obj/effect/decal/cleanable))
 			visible_message("<span class='notice'>\The [src] cleans up \the [target].</span>")
 			qdel(target)
@@ -116,8 +116,8 @@ Difficulty: Hard
 	if(charging)
 		return

-	anger_modifier = Clamp(((maxHealth - health)/60),0,20)
-	enrage_time = initial(enrage_time) * Clamp(anger_modifier / 20, 0.5, 1)
+	anger_modifier = clamp(((maxHealth - health)/60),0,20)
+	enrage_time = initial(enrage_time) * clamp(anger_modifier / 20, 0.5, 1)
 	ranged_cooldown = world.time + 50

 	if(client)
@@ -83,7 +83,7 @@ Difficulty: Very Hard
 	chosen_attack_num = 4

 /mob/living/simple_animal/hostile/megafauna/colossus/OpenFire()
-	anger_modifier = Clamp(((maxHealth - health)/50),0,20)
+	anger_modifier = clamp(((maxHealth - health)/50),0,20)
 	ranged_cooldown = world.time + 120

 	if(client)
@@ -103,7 +103,7 @@ Difficulty: Medium
 	if(swooping)
 		return

-	anger_modifier = Clamp(((maxHealth - health)/50),0,20)
+	anger_modifier = clamp(((maxHealth - health)/50),0,20)
 	ranged_cooldown = world.time + ranged_cooldown_time

 	if(client)
@@ -254,7 +254,7 @@ Difficulty: Medium
 /mob/living/simple_animal/hostile/megafauna/dragon/proc/line_target(var/offset, var/range, var/atom/at = target)
 	if(!at)
 		return
-	var/angle = Atan2(at.x - src.x, at.y - src.y) + offset
+	var/angle = ATAN2(at.x - src.x, at.y - src.y) + offset
 	var/turf/T = get_turf(src)
 	for(var/i in 1 to range)
 		var/turf/check = locate(src.x + cos(angle) * i, src.y + sin(angle) * i, src.z)
@@ -344,10 +344,10 @@ Difficulty: Medium

 	//ensure swoop direction continuity.
 	if(negative)
-		if(IsInRange(x, initial_x + 1, initial_x + DRAKE_SWOOP_DIRECTION_CHANGE_RANGE))
+		if(ISINRANGE(x, initial_x + 1, initial_x + DRAKE_SWOOP_DIRECTION_CHANGE_RANGE))
 			negative = FALSE
 	else
-		if(IsInRange(x, initial_x - DRAKE_SWOOP_DIRECTION_CHANGE_RANGE, initial_x - 1))
+		if(ISINRANGE(x, initial_x - DRAKE_SWOOP_DIRECTION_CHANGE_RANGE, initial_x - 1))
 			negative = TRUE
 	new /obj/effect/temp_visual/dragon_flight/end(loc, negative)
 	new /obj/effect/temp_visual/dragon_swoop(loc)
@@ -482,7 +482,7 @@ Difficulty: Hard

 /mob/living/simple_animal/hostile/megafauna/hierophant/proc/calculate_rage() //how angry we are overall
 	did_reset = FALSE //oh hey we're doing SOMETHING, clearly we might need to heal if we recall
-	anger_modifier = Clamp(((maxHealth - health) / 42),0,50)
+	anger_modifier = clamp(((maxHealth - health) / 42),0,50)
 	burst_range = initial(burst_range) + round(anger_modifier * 0.08)
 	beam_range = initial(beam_range) + round(anger_modifier * 0.12)

@@ -168,7 +168,7 @@
 							neststep = 4
 						else
 							spider_lastspawn = world.time
-							var/spiders_left_to_spawn = Clamp( (spider_max_per_nest - CountSpiders()), 1, 10)
+							var/spiders_left_to_spawn = clamp( (spider_max_per_nest - CountSpiders()), 1, 10)
 							DoLayTerrorEggs(pick(spider_types_standard), spiders_left_to_spawn)
 			if(4)
 				// Nest should be full. Otherwise, start replenishing nest (stage 5).
@@ -144,7 +144,7 @@

 /mob/living/simple_animal/updatehealth(reason = "none given")
 	..(reason)
-	health = Clamp(health, 0, maxHealth)
+	health = clamp(health, 0, maxHealth)
 	med_hud_set_health()

 /mob/living/simple_animal/StartResting(updating = 1)
@@ -190,7 +190,7 @@
 					step_away(M,src)
 				M.Friends = Friends.Copy()
 				babies += M
-				M.mutation_chance = Clamp(mutation_chance+(rand(5,-5)),0,100)
+				M.mutation_chance = clamp(mutation_chance+(rand(5,-5)),0,100)
 				feedback_add_details("slime_babies_born", "slimebirth_[replacetext(M.colour," ","_")]")

 			var/mob/living/simple_animal/slime/new_slime = pick(babies)
@@ -207,4 +207,4 @@

 /mob/proc/adjust_bodytemperature(amount, min_temp = 0, max_temp = INFINITY)
 	if(bodytemperature >= min_temp && bodytemperature <= max_temp)
-		bodytemperature = Clamp(bodytemperature + amount, min_temp, max_temp)
+		bodytemperature = clamp(bodytemperature + amount, min_temp, max_temp)
@@ -99,7 +99,7 @@
 	if(href_list["change_supplied_law_position"])
 		var/new_position = input(usr, "Enter new supplied law position between 1 and [MAX_SUPPLIED_LAW_NUMBER], inclusive. Inherent laws at the same index as a supplied law will not be stated.", "Law Position", supplied_law_position) as num|null
 		if(isnum(new_position) && can_still_topic())
-			supplied_law_position = Clamp(new_position, 1, MAX_SUPPLIED_LAW_NUMBER)
+			supplied_law_position = clamp(new_position, 1, MAX_SUPPLIED_LAW_NUMBER)
 		return 1

 	if(href_list["edit_law"])
@@ -177,7 +177,7 @@
 /obj/machinery/power/apc/Destroy()
 	GLOB.apcs -= src
 	if(malfai && operating)
-		malfai.malf_picker.processing_time = Clamp(malfai.malf_picker.processing_time - 10,0,1000)
+		malfai.malf_picker.processing_time = clamp(malfai.malf_picker.processing_time - 10,0,1000)
 	area.power_light = 0
 	area.power_equip = 0
 	area.power_environ = 0
@@ -1333,7 +1333,7 @@

 /obj/machinery/power/apc/proc/set_broken()
 	if(malfai && operating)
-		malfai.malf_picker.processing_time = Clamp(malfai.malf_picker.processing_time - 10,0,1000)
+		malfai.malf_picker.processing_time = clamp(malfai.malf_picker.processing_time - 10,0,1000)
 	stat |= BROKEN
 	operating = 0
 	if(occupier)
@@ -125,7 +125,7 @@ By design, d1 is the smallest direction and d2 is the highest

 /obj/structure/cable/proc/surplus()
 	if(powernet)
-		return Clamp(powernet.avail-powernet.load, 0, powernet.avail)
+		return clamp(powernet.avail-powernet.load, 0, powernet.avail)
 	else
 		return 0

@@ -141,7 +141,7 @@ By design, d1 is the smallest direction and d2 is the highest

 /obj/structure/cable/proc/delayed_surplus()
 	if(powernet)
-		return Clamp(powernet.newavail - powernet.delayedload, 0, powernet.newavail)
+		return clamp(powernet.newavail - powernet.delayedload, 0, powernet.newavail)
 	else
 		return 0

@@ -160,7 +160,7 @@

 /obj/item/stock_parts/cell/proc/get_electrocute_damage()
 	if(charge >= 1000)
-		return Clamp(20 + round(charge / 25000), 20, 195) + rand(-5, 5)
+		return clamp(20 + round(charge / 25000), 20, 195) + rand(-5, 5)
 	else
 		return 0

@@ -42,7 +42,7 @@

 /obj/machinery/power/proc/surplus()
 	if(powernet)
-		return Clamp(powernet.avail-powernet.load, 0, powernet.avail)
+		return clamp(powernet.avail-powernet.load, 0, powernet.avail)
 	else
 		return 0

@@ -58,7 +58,7 @@

 /obj/machinery/power/proc/delayed_surplus()
 	if(powernet)
-		return Clamp(powernet.newavail - powernet.delayedload, 0, powernet.newavail)
+		return clamp(powernet.newavail - powernet.delayedload, 0, powernet.newavail)
 	else
 		return 0

@@ -97,6 +97,6 @@

 /datum/powernet/proc/get_electrocute_damage()
 	if(avail >= 1000)
-		return Clamp(20 + round(avail / 25000), 20, 195) + rand(-5, 5)
+		return clamp(20 + round(avail / 25000), 20, 195) + rand(-5, 5)
 	else
 		return 0
@@ -218,7 +218,7 @@
 	damage = max(0, damage + between(-DAMAGE_RATE_LIMIT, (removed.temperature - CRITICAL_TEMPERATURE) / 150, damage_inc_limit))

 	//Maxes out at 100% oxygen pressure
-	oxygen = Clamp((removed.oxygen - (removed.nitrogen * NITROGEN_RETARDATION_FACTOR)) / removed.total_moles(), 0, 1)
+	oxygen = clamp((removed.oxygen - (removed.nitrogen * NITROGEN_RETARDATION_FACTOR)) / removed.total_moles(), 0, 1)

 	var/temp_factor
 	var/equilibrium_power
--- a/Show More
+++ b/Show More