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Paper/Spigot-Server-Patches/0263-Option-to-prevent-armor-stands-from-doing-entity-loo.patch
Spottedleaf 89a1469d3f Resolve memory leak involving TileEntities
Their chunk is set to null before removal, so we kept them around.
2019-05-14 17:19:58 -05:00

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1.9 KiB
Diff

From f8153d56e39989b43ad547558d86ae105f3a3aab Mon Sep 17 00:00:00 2001
From: Hugo Manrique <hugmanrique@gmail.com>
Date: Mon, 23 Jul 2018 12:57:39 +0200
Subject: [PATCH] Option to prevent armor stands from doing entity lookups
diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
index 83e54cb904..f06bb3ae19 100644
--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
@@ -326,6 +326,11 @@ public class PaperWorldConfig {
}
}
+ public boolean armorStandEntityLookups = true;
+ private void armorStandEntityLookups() {
+ armorStandEntityLookups = getBoolean("armor-stands-do-collision-entity-lookups", true);
+ }
+
public int maxCollisionsPerEntity;
private void maxEntityCollision() {
maxCollisionsPerEntity = getInt( "max-entity-collisions", this.spigotConfig.getInt("max-entity-collisions", 8) );
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
index db0c520394..8bb2e1bf0f 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -869,6 +869,14 @@ public abstract class World implements IIBlockAccess, GeneratorAccess, AutoClose
}
}
+ // Paper start - Prevent armor stands from doing entity lookups
+ @Override
+ public boolean getCubes(@Nullable Entity entity, AxisAlignedBB axisAlignedBB) {
+ if (entity instanceof EntityArmorStand && !entity.world.paperConfig.armorStandEntityLookups) return false;
+ return GeneratorAccess.super.getCubes(entity, axisAlignedBB);
+ }
+ // Paper end
+
public boolean a(AxisAlignedBB axisalignedbb) {
int i = MathHelper.floor(axisalignedbb.minX);
int j = MathHelper.f(axisalignedbb.maxX);
--
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