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b62dfa0bf9
Upstream has released updates that appears to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 39ce5d3a SPIGOT-4399: ItemMeta.equals broken with AttributeModifiers CraftBukkit Changes:1cf8b5dcSPIGOT-4400: Populators running on existing chunks116cb9a1SPIGOT-4399: Add attribute modifier equality test5ee1c18aSPIGOT-4398: Set ASM7_EXPERIMENTAL flag
43 lines
2.2 KiB
Diff
43 lines
2.2 KiB
Diff
From d9d01a96e3782d6b0f5911c509b0670c692c9f29 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Mon, 19 Dec 2016 23:07:42 -0500
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Subject: [PATCH] Prevent Pathfinding out of World Border
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This prevents Entities from trying to run outside of the World Border
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diff --git a/src/main/java/net/minecraft/server/NavigationAbstract.java b/src/main/java/net/minecraft/server/NavigationAbstract.java
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index a8b070ed32..452da80f11 100644
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--- a/src/main/java/net/minecraft/server/NavigationAbstract.java
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+++ b/src/main/java/net/minecraft/server/NavigationAbstract.java
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@@ -69,6 +69,7 @@ public abstract class NavigationAbstract {
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@Nullable
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public PathEntity b(BlockPosition blockposition) {
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+ if (!getEntity().getWorld().getWorldBorder().isInBounds(blockposition)) return null; // Paper - don't path out of world border
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if (!this.b()) {
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return null;
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} else if (this.c != null && !this.c.b() && blockposition.equals(this.q)) {
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@@ -93,6 +94,7 @@ public abstract class NavigationAbstract {
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return null;
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} else {
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BlockPosition blockposition = new BlockPosition(entity);
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+ if (!getEntity().getWorld().getWorldBorder().isInBounds(blockposition)) return null; // Paper - don't path out of world border
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if (this.c != null && !this.c.b() && blockposition.equals(this.q)) {
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return this.c;
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} else {
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diff --git a/src/main/java/net/minecraft/server/WorldBorder.java b/src/main/java/net/minecraft/server/WorldBorder.java
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index acd76e13bb..1a87480f09 100644
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--- a/src/main/java/net/minecraft/server/WorldBorder.java
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+++ b/src/main/java/net/minecraft/server/WorldBorder.java
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@@ -19,7 +19,7 @@ public class WorldBorder {
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public WorldBorder() {}
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- public boolean a(BlockPosition blockposition) {
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+ public boolean isInBounds(BlockPosition blockposition) { return a(blockposition); }public boolean a(BlockPosition blockposition) { // Paper - OBFHELPER
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return (double) (blockposition.getX() + 1) > this.b() && (double) blockposition.getX() < this.d() && (double) (blockposition.getZ() + 1) > this.c() && (double) blockposition.getZ() < this.e();
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}
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--
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2.19.0
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