mirror of
https://github.com/PaperMC/Paper.git
synced 2024-10-30 23:39:58 +01:00
56 lines
2.0 KiB
Diff
56 lines
2.0 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Andrew Steinborn <git@steinborn.me>
|
|
Date: Mon, 18 Jan 2021 20:45:25 -0500
|
|
Subject: [PATCH] Inline shift direction fields
|
|
|
|
Removes a layer of indirection for EnumDirection.getAdjacent(X|Y|Z)(), which is in the
|
|
critical section for much of the server, including the lighting engine.
|
|
|
|
diff --git a/src/main/java/net/minecraft/core/Direction.java b/src/main/java/net/minecraft/core/Direction.java
|
|
index e8e9494f7f337ee91a56fbd299da015dcda4a81b..593d6251c75ec337175d08b85000239ba7da1af2 100644
|
|
--- a/src/main/java/net/minecraft/core/Direction.java
|
|
+++ b/src/main/java/net/minecraft/core/Direction.java
|
|
@@ -62,6 +62,11 @@ public enum Direction implements StringRepresentable {
|
|
}, (direction1, direction2) -> {
|
|
throw new IllegalArgumentException("Duplicate keys");
|
|
}, Long2ObjectOpenHashMap::new));
|
|
+ // Paper start
|
|
+ private final int adjX;
|
|
+ private final int adjY;
|
|
+ private final int adjZ;
|
|
+ // Paper end
|
|
|
|
private Direction(int id, int idOpposite, int idHorizontal, String name, Direction.AxisDirection direction, Direction.Axis axis, Vec3i vector) {
|
|
this.data3d = id;
|
|
@@ -71,6 +76,11 @@ public enum Direction implements StringRepresentable {
|
|
this.axis = axis;
|
|
this.axisDirection = direction;
|
|
this.normal = vector;
|
|
+ // Paper start
|
|
+ this.adjX = vector.getX();
|
|
+ this.adjY = vector.getY();
|
|
+ this.adjZ = vector.getZ();
|
|
+ // Paper end
|
|
}
|
|
|
|
public static Direction[] orderedByNearest(Entity entity) {
|
|
@@ -310,15 +320,15 @@ public enum Direction implements StringRepresentable {
|
|
}
|
|
|
|
public int getStepX() {
|
|
- return this.normal.getX();
|
|
+ return this.adjX; // Paper
|
|
}
|
|
|
|
public int getStepY() {
|
|
- return this.normal.getY();
|
|
+ return this.adjY; // Paper
|
|
}
|
|
|
|
public int getStepZ() {
|
|
- return this.normal.getZ();
|
|
+ return this.adjZ; // Paper
|
|
}
|
|
|
|
public Vector3f step() {
|