2017-06-19 01:36:55 +00:00
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From a5dc590c23d883f4eda7cd93a563cdf3646b04da Mon Sep 17 00:00:00 2001
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2016-03-22 04:36:20 +00:00
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From: Aikar <aikar@aikar.co>
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Date: Tue, 22 Mar 2016 00:33:47 -0400
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Subject: [PATCH] Use a Shared Random for Entities
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Reduces memory usage and provides ensures more randomness, Especially since a lot of garbage entity objects get created.
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diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
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2017-06-19 01:36:55 +00:00
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index f26a438a..8aba80c0 100644
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2016-03-22 04:36:20 +00:00
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--- a/src/main/java/net/minecraft/server/Entity.java
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+++ b/src/main/java/net/minecraft/server/Entity.java
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2016-12-20 22:34:27 +00:00
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@@ -46,6 +46,7 @@ public abstract class Entity implements ICommandListener {
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2016-03-22 04:36:20 +00:00
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// CraftBukkit start
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private static final int CURRENT_LEVEL = 2;
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+ public static Random SHARED_RANDOM = new Random(); // Paper
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static boolean isLevelAtLeast(NBTTagCompound tag, int level) {
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return tag.hasKey("Bukkit.updateLevel") && tag.getInt("Bukkit.updateLevel") >= level;
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}
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2017-05-14 18:05:01 +00:00
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@@ -165,7 +166,7 @@ public abstract class Entity implements ICommandListener {
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2016-03-22 04:36:20 +00:00
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this.length = 1.8F;
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2016-06-09 03:57:14 +00:00
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this.ax = 1;
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2017-05-14 18:05:01 +00:00
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this.ay = 1.0F;
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2016-03-22 04:36:20 +00:00
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- this.random = new Random();
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+ this.random = SHARED_RANDOM; // Paper
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2016-11-17 02:23:38 +00:00
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this.fireTicks = -this.getMaxFireTicks();
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2016-03-22 04:36:20 +00:00
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this.justCreated = true;
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this.uniqueID = MathHelper.a(this.random);
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--
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2017-06-19 01:36:55 +00:00
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2.13.1.windows.2
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2016-03-22 04:36:20 +00:00
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