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59 lines
2.7 KiB
Diff
59 lines
2.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Martijn Muijsers <martijnmuijsers@live.nl>
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Date: Wed, 23 Nov 2022 19:53:35 +0100
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Subject: [PATCH] Reduce enderman teleport chunk lookups
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License: GPL-3.0 (https://www.gnu.org/licenses/gpl-3.0.html)
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Gale - https://galemc.org
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This patch is based on the following patch:
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"Reduce chunk loading & lookups"
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By: Paul Sauve <paul@technove.co>
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As part of: Airplane (https://github.com/TECHNOVE/Airplane)
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Licensed under: GPL-3.0 (https://www.gnu.org/licenses/gpl-3.0.html)
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* Airplane copyright *
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Airplane
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Copyright (C) 2020 Technove LLC
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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diff --git a/net/minecraft/world/entity/monster/EnderMan.java b/net/minecraft/world/entity/monster/EnderMan.java
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index 5ae08be75ca01924fc78bdd8d6bb6747ddc21aea..84a9dbf5898fb519fad5fdc3ea1d9a2054d1e0eb 100644
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--- a/net/minecraft/world/entity/monster/EnderMan.java
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+++ b/net/minecraft/world/entity/monster/EnderMan.java
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@@ -300,11 +300,19 @@ public class EnderMan extends Monster implements NeutralMob {
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private boolean teleport(double x, double y, double z) {
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BlockPos.MutableBlockPos mutableBlockPos = new BlockPos.MutableBlockPos(x, y, z);
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- while (mutableBlockPos.getY() > this.level().getMinY() && !this.level().getBlockState(mutableBlockPos).blocksMotion()) {
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+ // Gale start - Airplane - single chunk lookup
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+ net.minecraft.world.level.chunk.LevelChunk chunk = this.level().getChunkIfLoaded(mutableBlockPos);
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+
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+ if (chunk == null) {
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+ return false;
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+ }
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+
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+ while (mutableBlockPos.getY() > this.level().getMinY() && !chunk.getBlockState(mutableBlockPos).blocksMotion()) {
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+ // Gale end - Airplane - single chunk lookup
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mutableBlockPos.move(Direction.DOWN);
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}
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- BlockState blockState = this.level().getBlockState(mutableBlockPos);
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+ BlockState blockState = chunk.getBlockState(mutableBlockPos); // Gale - Airplane - single chunk lookup
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boolean flag = blockState.blocksMotion();
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boolean isWater = blockState.getFluidState().is(FluidTags.WATER);
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if (flag && !isWater) {
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