From f6b92eeed037fa035b1a5ded2618cf1dc5d40173 Mon Sep 17 00:00:00 2001
From: BeeLover <78232749+BeeLover66@users.noreply.github.com>
Date: Sat, 21 Oct 2023 16:04:32 -0400
Subject: [PATCH] Replaces inconsistent implementations of the square root of 2

---
 code/__DEFINES/maths.dm          | 2 --
 code/datums/components/riding.dm | 2 +-
 code/modules/mob/mob_movement.dm | 2 +-
 3 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/code/__DEFINES/maths.dm b/code/__DEFINES/maths.dm
index f3d432443c1d1..08b2b394468b3 100644
--- a/code/__DEFINES/maths.dm
+++ b/code/__DEFINES/maths.dm
@@ -8,8 +8,6 @@
 #define INFINITY				1e31	//closer then enough
 #define SYSTEM_TYPE_INFINITY					1.#INF //only for isinf check
 
-#define SQRT_TWO 1.414214
-
 #define SHORT_REAL_LIMIT 16777216
 
 /// A 32 bit single-precision floating point number's mantissa gives us 7 significant digits
diff --git a/code/datums/components/riding.dm b/code/datums/components/riding.dm
index 207ce050c812d..242abbd32dea9 100644
--- a/code/datums/components/riding.dm
+++ b/code/datums/components/riding.dm
@@ -163,7 +163,7 @@
 		Unbuckle(user)
 		return
 
-	if(world.time < last_vehicle_move + ((last_move_diagonal? SQRT_TWO : 1) * vehicle_move_delay * vehicle_move_multiplier))
+	if(world.time < last_vehicle_move + ((last_move_diagonal? sqrt(2) : 1) * vehicle_move_delay * vehicle_move_multiplier))
 		return
 	last_vehicle_move = world.time
 
diff --git a/code/modules/mob/mob_movement.dm b/code/modules/mob/mob_movement.dm
index a6da7b3262de3..431773a32edc7 100644
--- a/code/modules/mob/mob_movement.dm
+++ b/code/modules/mob/mob_movement.dm
@@ -140,7 +140,7 @@
 	. = ..()
 
 	if((direct & (direct - 1)) && mob.loc == n) //moved diagonally successfully
-		add_delay *= 1.414214 // sqrt(2)
+		add_delay *= sqrt(2)
 	// Record any time that we gained due to sub-tick slowdown
 	var/move_delta = move_delay - floored_move_delay
 	add_delay += move_delta