Add configurable despawn ranges for living entities

CraftBukkit-Patches/0025-Add-configurable-despawn-distances-for-living-entiti.patch

@@ -0,0 +1,57 @@
+From 945f1b620750fff14a25936a47aa5eae2f336a7c Mon Sep 17 00:00:00 2001
+From: Suddenly <suddenly@suddenly.coffee>
+Date: Mon, 7 Jul 2014 04:11:34 +0100
+Subject: [PATCH] Add configurable despawn distances for living entities
+
+
+diff --git a/src/main/java/net/minecraft/server/EntityInsentient.java b/src/main/java/net/minecraft/server/EntityInsentient.java
+index 99e7b2b..70de8b6 100644
+--- a/src/main/java/net/minecraft/server/EntityInsentient.java
++++ b/src/main/java/net/minecraft/server/EntityInsentient.java
+@@ -382,13 +382,13 @@ public abstract class EntityInsentient extends EntityLiving {
+                 double d2 = entityhuman.locZ - this.locZ;
+                 double d3 = d0 * d0 + d1 * d1 + d2 * d2;
+ 
+-                if (d3 > 16384.0D) { // CraftBukkit - remove isTypeNotPersistent() check
++                if (d3 > this.world.paperSpigotConfig.hardDespawnDistance) { // CraftBukkit - remove isTypeNotPersistent() check // PaperSpigot - custom despawn distances
+                     this.die();
+                 }
+ 
+-                if (this.aU > 600 && this.random.nextInt(800) == 0 && d3 > 1024.0D) { // CraftBukkit - remove isTypeNotPersistent() check
++                if (this.aU > 600 && this.random.nextInt(800) == 0 && d3 > this.world.paperSpigotConfig.softDespawnDistance) { // CraftBukkit - remove isTypeNotPersistent() check // PaperSpigot - custom despawn distances
+                     this.die();
+-                } else if (d3 < 1024.0D) {
++                } else if (d3 < this.world.paperSpigotConfig.softDespawnDistance) { // PaperSpigot - custom despawn distances
+                     this.aU = 0;
+                 }
+             }
+diff --git a/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java b/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java
+index dec078a..e627c4e 100644
+--- a/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java
++++ b/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java
+@@ -144,4 +144,22 @@ public class PaperSpigotWorldConfig
+         playerExhaustionAttack = getFloat( "player-exhaustion.attack", 0.3F );
+         playerExhaustionRegeneration = getFloat( "player-exhaustion.regeneration", 3.0F );
+     }
++
++    public Integer softDespawnDistance;
++    public Integer hardDespawnDistance;
++    private void despawnDistances()
++    {
++        softDespawnDistance = getInt( "despawn-ranges.soft", 32 ); // 32^2 = 1024, Minecraft Default
++        hardDespawnDistance = getInt( "despawn-ranges.hard", 128 ); // 128^2 = 16384, Minecraft Default;
++        
++        if ( softDespawnDistance > hardDespawnDistance)
++        {
++            softDespawnDistance = hardDespawnDistance;
++        }
++        
++        log( "Living Entity Despawn Ranges:  Soft: " + softDespawnDistance + " Hard: " + hardDespawnDistance );
++        
++        softDespawnDistance = softDespawnDistance*softDespawnDistance;
++        hardDespawnDistance = hardDespawnDistance*hardDespawnDistance;
++    }
+ }
+-- 
+1.9.1
+