PaperMC/patches/server/0980-Optimize-player-lookups-for-beacons.patch
Jake Potrebic a73ed9572e
Updated Upstream (CraftBukkit/Spigot) (#9598)
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

CraftBukkit Changes:
b76ceb4f5 PR-1235: Move EntityType return to base Entity class
e795d7490 SPIGOT-7458: Exception when Entity CommandSender executes Vanilla command
46c7fc3b1 SPIGOT-7452: Player#openSign cannot edit
d91e5aa0b SPIGOT-7447: Rewrite --forceUpgrade to minimise diff and properly handle CraftBukkit world layout
921ae06d6 Revert "SPIGOT-7447: Fix --forceUpgrade"

Spigot Changes:
94e187b5 Rebuild patches
3bce7935 SPIGOT-7091: Update bungeecord-chat
2023-08-13 16:32:51 -07:00

30 lines
1.8 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Spottedleaf <Spottedleaf@users.noreply.github.com>
Date: Thu, 6 Jul 2023 20:17:37 -0700
Subject: [PATCH] Optimize player lookups for beacons
For larger ranges, it's better to iterate over the player list
than the entity slices.
diff --git a/src/main/java/net/minecraft/world/level/block/entity/BeaconBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/BeaconBlockEntity.java
index 59246e24558569f7f50b4d4d508616798091c888..3b866e2c20ee7bfc981ff09b29065530de993778 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/BeaconBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/BeaconBlockEntity.java
@@ -316,7 +316,16 @@ public class BeaconBlockEntity extends BlockEntity implements MenuProvider, Name
double d0 = blockEntity != null ? blockEntity.getEffectRange() : (i * 10 + 10);// Paper - custom beacon ranges
AABB axisalignedbb = (new AABB(blockposition)).inflate(d0).expandTowards(0.0D, (double) world.getHeight(), 0.0D);
- List<Player> list = world.getEntitiesOfClass(Player.class, axisalignedbb);
+ // Paper start - optimize player lookup for beacons
+ List<Player> list;
+ if (d0 <= 128.0) {
+ list = world.getEntitiesOfClass(Player.class, axisalignedbb);
+ } else {
+ list = (List)world.getNearbyPlayers(null, (double)blockposition.getX() + 0.5, (double)blockposition.getY() + 0.5, (double)blockposition.getZ() + 0.5, -1.0, (net.minecraft.world.entity.Entity entity) -> {
+ return !entity.isSpectator() && entity.getBoundingBox().intersects(axisalignedbb);
+ });
+ }
+ // Paper end - optimize player lookup for beacons
return list;
}