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Paper-Old/Spigot-Server-Patches/0156-Prevent-Pathfinding-out-of-World-Border.patch
Aikar 05466e3b47
[Auto] Update Upstream
Upstream has released updates that appear to apply compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing.

Bukkit Changes:
d2834556 SPIGOT-4219: Event for PigZombies angering.

CraftBukkit Changes:
a9c796f1 SPIGOT-4184: Fix furnaces not matching Vanilla smelt or animations
195f071e SPIGOT-4219: Event for PigZombies angering.
5e3082c7 SPIGOT-4230: Improve legacy block types
2018-08-05 19:46:43 -04:00

44 Zeilen
2.1 KiB
Diff

From 142065759260b7302dcdd7abf73aff114fe2aba5 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 19 Dec 2016 23:07:42 -0500
Subject: [PATCH] Prevent Pathfinding out of World Border
This prevents Entities from trying to run outside of the World Border
diff --git a/src/main/java/net/minecraft/server/NavigationAbstract.java b/src/main/java/net/minecraft/server/NavigationAbstract.java
index 76d1f4bd21..76b2787bae 100644
--- a/src/main/java/net/minecraft/server/NavigationAbstract.java
+++ b/src/main/java/net/minecraft/server/NavigationAbstract.java
@@ -73,6 +73,7 @@ public abstract class NavigationAbstract {
@Nullable
public PathEntity b(BlockPosition blockposition) {
+ if (!getEntity().getWorld().getWorldBorder().isInBounds(blockposition)) return null; // Paper - don't path out of world border
if (!this.b()) {
return null;
} else if (this.c != null && !this.c.b() && blockposition.equals(this.q)) {
@@ -99,6 +100,7 @@ public abstract class NavigationAbstract {
return null;
} else {
BlockPosition blockposition = new BlockPosition(entity);
+ if (!getEntity().getWorld().getWorldBorder().isInBounds(blockposition)) return null; // Paper - don't path out of world border
if (this.c != null && !this.c.b() && blockposition.equals(this.q)) {
return this.c;
diff --git a/src/main/java/net/minecraft/server/WorldBorder.java b/src/main/java/net/minecraft/server/WorldBorder.java
index 4763c30a81..ec5386fd50 100644
--- a/src/main/java/net/minecraft/server/WorldBorder.java
+++ b/src/main/java/net/minecraft/server/WorldBorder.java
@@ -29,7 +29,7 @@ public class WorldBorder {
this.l = 5;
}
- public boolean a(BlockPosition blockposition) {
+ public boolean isInBounds(BlockPosition blockposition) { return a(blockposition); }public boolean a(BlockPosition blockposition) { // Paper - OBFHELPER
return (double) (blockposition.getX() + 1) > this.b() && (double) blockposition.getX() < this.d() && (double) (blockposition.getZ() + 1) > this.c() && (double) blockposition.getZ() < this.e();
}
--
2.18.0