45 lines
2.2 KiB
Diff
45 lines
2.2 KiB
Diff
From 303db4ec97a30becab6cf491f99cb91bce5bf752 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 716d00afb..c55aadb53 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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@@ -75,6 +75,7 @@ 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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@@ -101,7 +102,7 @@ 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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-
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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 beac8ac0b..86ada40a1 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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2.20.1
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