DivineMC/divinemc-server/minecraft-patches/features/0015-Use-Java-s-Math-functions.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: NONPLAYT <76615486+NONPLAYT@users.noreply.github.com>
Date: Sun, 6 Jul 2025 02:59:37 +0300
Subject: [PATCH] Use Java's Math functions


diff --git a/net/minecraft/util/Mth.java b/net/minecraft/util/Mth.java
index e2602c6d817794616eb05a471077447804b835a1..c4d55514a44939c3e6006d9e23b6097b6360853e 100644
--- a/net/minecraft/util/Mth.java
+++ b/net/minecraft/util/Mth.java
@@ -58,18 +58,15 @@ public class Mth {
     }
 
     public static int floor(float value) {
-        int i = (int)value;
-        return value < i ? i - 1 : i;
+        return (int) Math.floor(value); // DivineMC - Use Java's Math functions
     }
 
     public static int floor(double value) {
-        int i = (int)value;
-        return value < i ? i - 1 : i;
+        return (int) Math.floor(value); // DivineMC - Use Java's Math functions
     }
 
     public static long lfloor(double value) {
-        long l = (long)value;
-        return value < l ? l - 1L : l;
+        return (long) Math.floor(value); // DivineMC - Use Java's Math functions
     }
 
     public static float abs(float value) {
@@ -81,13 +78,11 @@ public class Mth {
     }
 
     public static int ceil(float value) {
-        int i = (int)value;
-        return value > i ? i + 1 : i;
+        return (int) Math.ceil(value); // DivineMC - Use Java's Math functions
     }
 
     public static int ceil(double value) {
-        int i = (int)value;
-        return value > i ? i + 1 : i;
+        return (int) Math.ceil(value); // DivineMC - Use Java's Math functions
     }
 
     public static int clamp(int value, int min, int max) {
@@ -123,15 +118,7 @@ public class Mth {
     }
 
     public static double absMax(double x, double y) {
-        if (x < 0.0) {
-            x = -x;
-        }
-
-        if (y < 0.0) {
-            y = -y;
-        }
-
-        return Math.max(x, y);
+        return Math.max(Math.abs(x), Math.abs(y)); // DivineMC - Use Java's Math functions
     }
 
     public static int floorDiv(int dividend, int divisor) {