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DivineMC/divinemc-server/minecraft-patches/features/0009-lithium-fast_util.patch
2025-08-02 01:42:09 +03:00

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3.4 KiB
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: NONPLAYT <76615486+NONPLAYT@users.noreply.github.com>
Date: Mon, 24 Feb 2025 19:10:17 +0300
Subject: [PATCH] lithium: fast_util
This patch is based on the following mixins:
* "net/caffeinemc/mods/lithium/mixin/math/fast_util/DirectionMixin.java"
* "net/caffeinemc/mods/lithium/mixin/math/fast_util/AABBMixin.java"
By: 2No2Name <2No2Name@web.de>
As part of: Lithium (https://github.com/CaffeineMC/lithium)
Licensed under: LGPL-3.0 (https://www.gnu.org/licenses/lgpl-3.0.html)
diff --git a/net/minecraft/core/Direction.java b/net/minecraft/core/Direction.java
index 63fd7b45750430b565d599337d3112cbaa7e7550..4275a2e1e29c15cdda75c29c468255635f5c7bc1 100644
--- a/net/minecraft/core/Direction.java
+++ b/net/minecraft/core/Direction.java
@@ -222,7 +222,7 @@ public enum Direction implements StringRepresentable, ca.spottedleaf.moonrise.pa
}
public Direction getOpposite() {
- return this.opposite; // Paper - optimise collisions
+ return VALUES[this.oppositeIndex]; // DivineMC - lithium: fast_util
}
public Direction getClockWise(Direction.Axis axis) {
@@ -355,7 +355,7 @@ public enum Direction implements StringRepresentable, ca.spottedleaf.moonrise.pa
}
public static Direction getRandom(RandomSource random) {
- return Util.getRandom(VALUES, random);
+ return VALUES[random.nextInt(VALUES.length)]; // DivineMC - lithium: fast_util
}
public static Direction getApproximateNearest(double x, double y, double z) {
diff --git a/net/minecraft/world/phys/AABB.java b/net/minecraft/world/phys/AABB.java
index e53398996bbb278c6e06024d8ca945b364a44c10..13678a9c0f9056b4925e4de927ec3cbc01cb114e 100644
--- a/net/minecraft/world/phys/AABB.java
+++ b/net/minecraft/world/phys/AABB.java
@@ -19,6 +19,15 @@ public class AABB {
public final double maxY;
public final double maxZ;
+ // DivineMC start - lithium: fast_util
+ static {
+ assert Direction.Axis.X.ordinal() == 0;
+ assert Direction.Axis.Y.ordinal() == 1;
+ assert Direction.Axis.Z.ordinal() == 2;
+ assert Direction.Axis.values().length == 3;
+ }
+ // DivineMC end - lithium: fast_util
+
public AABB(double x1, double y1, double z1, double x2, double y2, double z2) {
this.minX = Math.min(x1, x2);
this.minY = Math.min(y1, y2);
@@ -80,11 +89,33 @@ public class AABB {
}
public double min(Direction.Axis axis) {
- return axis.choose(this.minX, this.minY, this.minZ);
+ // DivineMC start - lithium: fast_util
+ switch (axis.ordinal()) {
+ case 0: // X
+ return this.minX;
+ case 1: // Y
+ return this.minY;
+ case 2: // Z
+ return this.minZ;
+ }
+
+ throw new IllegalArgumentException();
+ // DivineMC end - lithium: fast_util
}
public double max(Direction.Axis axis) {
- return axis.choose(this.maxX, this.maxY, this.maxZ);
+ // DivineMC start - lithium: fast_util
+ switch (axis.ordinal()) {
+ case 0: // X
+ return this.maxX;
+ case 1: // Y
+ return this.maxY;
+ case 2: // Z
+ return this.maxZ;
+ }
+
+ throw new IllegalArgumentException();
+ // DivineMC end - lithium: fast_util
}
@Override