PaperMC/patches/server/0017-Add-configurable-despawn-distances-for-living-entiti.patch

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2021-06-11 14:02:28 +02:00
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Suddenly <suddenly@suddenly.coffee>
Date: Tue, 1 Mar 2016 13:51:54 -0600
Subject: [PATCH] Add configurable despawn distances for living entities
diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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index 0a6e98ca5534430540044a32c280e5680ac9a28f..6ee62d06cc2b59c06d0f7acfb59384075aa6521c 100644
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--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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@@ -3,6 +3,9 @@ package com.destroystokyo.paper;
import java.util.List;
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import java.util.stream.Collectors;
+import it.unimi.dsi.fastutil.objects.Reference2IntMap;
+import it.unimi.dsi.fastutil.objects.Reference2IntOpenHashMap;
+import net.minecraft.world.entity.MobCategory;
import org.bukkit.Bukkit;
import org.bukkit.configuration.file.YamlConfiguration;
import org.spigotmc.SpigotWorldConfig;
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@@ -41,6 +44,13 @@ public class PaperWorldConfig {
public void removeOldValues() {
boolean needsSave = false;
+ if (PaperConfig.version < 24) {
+ needsSave = true;
+
+ set("despawn-ranges.soft", null);
+ set("despawn-ranges.hard", null);
+ }
+
if (needsSave) {
saveConfig();
}
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@@ -127,4 +137,31 @@ public class PaperWorldConfig {
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private void nerfedMobsShouldJump() {
nerfedMobsShouldJump = getBoolean("spawner-nerfed-mobs-should-jump", false);
}
+
+ public final Reference2IntMap<MobCategory> softDespawnDistances = new Reference2IntOpenHashMap<>(MobCategory.values().length);
+ public final Reference2IntMap<MobCategory> hardDespawnDistances = new Reference2IntOpenHashMap<>(MobCategory.values().length);
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+ private void despawnDistances() {
+ if (PaperConfig.version < 24) {
+ int softDistance = getInt("despawn-ranges.soft", 32, false); // 32^2 = 1024, Minecraft Default
+ int hardDistance = getInt("despawn-ranges.hard", 128, false); // 128^2 = 16384, Minecraft Default
+ for (MobCategory value : MobCategory.values()) {
+ if (softDistance != 32) {
+ softDespawnDistances.put(value, softDistance);
+ }
+ if (hardDistance != 128) {
+ hardDespawnDistances.put(value, hardDistance);
+ }
+ }
+ }
+ for (MobCategory category : MobCategory.values()) {
+ int softDistance = getInt("despawn-ranges." + category.getName() + ".soft", softDespawnDistances.getOrDefault(category, category.getNoDespawnDistance()));
+ int hardDistance = getInt("despawn-ranges." + category.getName() + ".hard", hardDespawnDistances.getOrDefault(category, category.getDespawnDistance()));
+ if (softDistance > hardDistance) {
+ softDistance = hardDistance;
+ }
+ log("Mobs in " + category.getName() + " Despawn Ranges: Soft" + softDistance + " Hard: " + hardDistance);
+ softDespawnDistances.put(category, softDistance);
+ hardDespawnDistances.put(category, hardDistance);
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+ }
+ }
}
diff --git a/src/main/java/net/minecraft/world/entity/Mob.java b/src/main/java/net/minecraft/world/entity/Mob.java
2021-11-23 12:27:39 +01:00
index 9cc9c11f2ef5aa386711a0ebc70b6a2d8e5c5b97..d5d79927aeab04d24010b53f9b527fa7b05d8a47 100644
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--- a/src/main/java/net/minecraft/world/entity/Mob.java
+++ b/src/main/java/net/minecraft/world/entity/Mob.java
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@@ -778,14 +778,14 @@ public abstract class Mob extends LivingEntity {
if (entityhuman != null) {
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double d0 = entityhuman.distanceToSqr((Entity) this);
- int i = this.getType().getCategory().getDespawnDistance();
+ int i = this.level.paperConfig.hardDespawnDistances.getInt(this.getType().getCategory()); // Paper - custom despawn distances
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int j = i * i;
if (d0 > (double) j) { // CraftBukkit - remove isTypeNotPersistent() check
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this.discard();
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}
- int k = this.getType().getCategory().getNoDespawnDistance();
+ int k = this.level.paperConfig.softDespawnDistances.getInt(this.getType().getCategory()); // Paper - custom despawn distances
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int l = k * k;
if (this.noActionTime > 600 && this.random.nextInt(800) == 0 && d0 > (double) l) { // CraftBukkit - remove isTypeNotPersistent() check