Backward 512 compatibility removal.

code/__DEFINES/maths.dm

@@ -17,6 +17,8 @@
 
 #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))
@@ -30,13 +32,13 @@
 #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-1)
+#define WRAP(val, min, max) clamp(( min == max ? min : (val) - (round(((val) - (min))/((max) - (min))) * ((max) - (min))) ),min,max-1)
 
 // Real modulus that handles decimals
 #define MODULUS(x, y) ( (x) - (y) * round((x) / (y)) )
 
 // Cotangent
-#define COT(x) (1 / TAN(x))
+#define COT(x) (1 / tan(x))
 
 // Secant
 #define SEC(x) (1 / cos(x))
@@ -169,8 +171,8 @@
 	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)
+	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
@@ -195,7 +197,7 @@
 
 #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_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)