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https://github.com/Dreeam-qwq/Gale.git
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50 lines
2.2 KiB
Diff
50 lines
2.2 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, 30 Nov 2022 17:19:01 +0100
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Subject: [PATCH] Cache CubeVoxelShape shape array
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License: LGPL-3.0 (https://www.gnu.org/licenses/lgpl-3.0.html)
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Gale - https://galemc.org
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This patch is based on the following mixin:
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"me/jellysquid/mods/lithium/mixin/shapes/precompute_shape_arrays/SimpleVoxelShapeMixin.java"
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By: Angeline <jellysquid3@users.noreply.github.com>
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As part of: Lithium (https://github.com/CaffeineMC/lithium-fabric)
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Licensed under: LGPL-3.0 (https://www.gnu.org/licenses/lgpl-3.0.html)
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diff --git a/src/main/java/net/minecraft/world/phys/shapes/CubeVoxelShape.java b/src/main/java/net/minecraft/world/phys/shapes/CubeVoxelShape.java
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index 110405e6e70d980d3e09f04d79562b32a7413071..80ac976e1fcf8b9e584a19aad03b204bea4875b4 100644
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--- a/src/main/java/net/minecraft/world/phys/shapes/CubeVoxelShape.java
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+++ b/src/main/java/net/minecraft/world/phys/shapes/CubeVoxelShape.java
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@@ -3,8 +3,13 @@ package net.minecraft.world.phys.shapes;
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import it.unimi.dsi.fastutil.doubles.DoubleList;
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import net.minecraft.core.Direction;
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import net.minecraft.util.Mth;
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+import org.jetbrains.annotations.NotNull;
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+import org.jetbrains.annotations.Nullable;
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public final class CubeVoxelShape extends VoxelShape {
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+
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+ private @NotNull DoubleList @Nullable [] list; // Gale - Lithium - cache CubeVoxelShape shape array
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+
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protected CubeVoxelShape(DiscreteVoxelShape voxels) {
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super(voxels);
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this.initCache(); // Paper - optimise collisions
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@@ -12,7 +17,15 @@ public final class CubeVoxelShape extends VoxelShape {
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@Override
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protected DoubleList getCoords(Direction.Axis axis) {
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- return new CubePointRange(this.shape.getSize(axis));
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+ // Gale start - Lithium - cache CubeVoxelShape shape array
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+ if (this.list == null) {
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+ this.list = new DoubleList[Direction.Axis.VALUES.length];
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+ for (Direction.Axis existingAxis : Direction.Axis.VALUES) {
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+ this.list[existingAxis.ordinal()] = new CubePointRange(this.shape.getSize(axis));
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+ }
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+ }
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+ return this.list[axis.ordinal()];
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+ // Gale end - Lithium - cache CubeVoxelShape shape array
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}
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@Override
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