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Gale/patches/server/0017-Reduce-enderman-teleport-chunk-lookups.patch
Dreeam a4ed88543a Updated Upstream (Paper)
Upstream has released updates that appear to apply and compile correctly

Paper Changes:
PaperMC/Paper@681c013 Bundle spark (#11093)
PaperMC/Paper@5fee9c6 Move configuration option to a system property
PaperMC/Paper@aa3b356 Improve server startup logging (#11110)
PaperMC/Paper@9aea240 Properly lookup plugin classes when looked up by spark
PaperMC/Paper@7e91a2c Update the bundled spark version
2024-07-21 07:11:14 +08:00

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2.9 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Martijn Muijsers <martijnmuijsers@live.nl>
Date: Wed, 23 Nov 2022 19:53:35 +0100
Subject: [PATCH] Reduce enderman teleport chunk lookups
License: GPL-3.0 (https://www.gnu.org/licenses/gpl-3.0.html)
Gale - https://galemc.org
This patch is based on the following patch:
"Reduce chunk loading & lookups"
By: Paul Sauve <paul@technove.co>
As part of: Airplane (https://github.com/TECHNOVE/Airplane)
Licensed under: GPL-3.0 (https://www.gnu.org/licenses/gpl-3.0.html)
* Airplane copyright *
Airplane
Copyright (C) 2020 Technove LLC
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
diff --git a/src/main/java/net/minecraft/world/entity/monster/EnderMan.java b/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
index 828c51477cd8f35d591367b30bf4feef6a250292..7b05ef99702af0e8a7d2a652984c4f8c15eefed8 100644
--- a/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
+++ b/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
@@ -320,11 +320,17 @@ public class EnderMan extends Monster implements NeutralMob {
private boolean teleport(double x, double y, double z) {
BlockPos.MutableBlockPos blockposition_mutableblockposition = new BlockPos.MutableBlockPos(x, y, z);
- while (blockposition_mutableblockposition.getY() > this.level().getMinBuildHeight() && !this.level().getBlockState(blockposition_mutableblockposition).blocksMotion()) {
+ // Gale start - Airplane - single chunk lookup
+ net.minecraft.world.level.chunk.LevelChunk chunk = this.level().getChunkIfLoaded(blockposition_mutableblockposition);
+ if (chunk == null) {
+ return false;
+ }
+ while (blockposition_mutableblockposition.getY() > this.level().getMinBuildHeight() && !chunk.getBlockState(blockposition_mutableblockposition).blocksMotion()) {
+ // Gale end - Airplane - single chunk lookup
blockposition_mutableblockposition.move(Direction.DOWN);
}
- BlockState iblockdata = this.level().getBlockState(blockposition_mutableblockposition);
+ BlockState iblockdata = chunk.getBlockState(blockposition_mutableblockposition); // Gale - Airplane - single chunk lookup
boolean flag = iblockdata.blocksMotion();
boolean flag1 = iblockdata.getFluidState().is(FluidTags.WATER);