Paper/Spigot-Server-Patches/0374-Implement-alternative-item-despawn-rate.patch
Mariell Hoversholm 654b792caf Updated Upstream (CraftBukkit)
Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

CraftBukkit Changes:
a339310c #755: Fix NPE when calling getInventory() for virtual EnderChests
2577f9bf Increase outdated build delay
1dabfdc8 #754: Fix pre-1.16 serialized SkullMeta being broken on 1.16+, losing textures
2020-09-27 11:04:51 -04:00

128 lines
5.5 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: kickash32 <kickash32@gmail.com>
Date: Mon, 3 Jun 2019 02:02:39 -0400
Subject: [PATCH] Implement alternative item-despawn-rate
diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
index b83abceb55fd6cc6bde3e34da098e9916e3a497b..8221a9f5af9207b0a984ba2555df0e7690ff50ad 100644
--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
@@ -1,10 +1,15 @@
package com.destroystokyo.paper;
import java.util.Arrays;
+import java.util.EnumMap;
+import java.util.HashMap;
import java.util.List;
+import java.util.Map;
import com.destroystokyo.paper.antixray.ChunkPacketBlockControllerAntiXray.EngineMode;
import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.configuration.ConfigurationSection;
import org.bukkit.configuration.file.YamlConfiguration;
import org.spigotmc.SpigotWorldConfig;
@@ -498,4 +503,52 @@ public class PaperWorldConfig {
private void disableRelativeProjectileVelocity() {
disableRelativeProjectileVelocity = getBoolean("game-mechanics.disable-relative-projectile-velocity", false);
}
+
+ public boolean altItemDespawnRateEnabled;
+ public Map<Material, Integer> altItemDespawnRateMap;
+ private void altItemDespawnRate() {
+ String path = "alt-item-despawn-rate";
+
+ altItemDespawnRateEnabled = getBoolean(path + ".enabled", false);
+
+ Map<Material, Integer> altItemDespawnRateMapDefault = new EnumMap<>(Material.class);
+ altItemDespawnRateMapDefault.put(Material.COBBLESTONE, 300);
+ for (Material key : altItemDespawnRateMapDefault.keySet()) {
+ config.addDefault("world-settings.default." + path + ".items." + key, altItemDespawnRateMapDefault.get(key));
+ }
+
+ Map<String, Integer> rawMap = new HashMap<>();
+ try {
+ ConfigurationSection mapSection = config.getConfigurationSection("world-settings." + worldName + "." + path + ".items");
+ if (mapSection == null) {
+ mapSection = config.getConfigurationSection("world-settings.default." + path + ".items");
+ }
+ for (String key : mapSection.getKeys(false)) {
+ int val = mapSection.getInt(key);
+ rawMap.put(key, val);
+ }
+ }
+ catch (Exception e) {
+ logError("alt-item-despawn-rate was malformatted");
+ altItemDespawnRateEnabled = false;
+ }
+
+ altItemDespawnRateMap = new EnumMap<>(Material.class);
+ if (!altItemDespawnRateEnabled) {
+ return;
+ }
+
+ for(String key : rawMap.keySet()) {
+ try {
+ altItemDespawnRateMap.put(Material.valueOf(key), rawMap.get(key));
+ } catch (Exception e) {
+ logError("Could not add item " + key + " to altItemDespawnRateMap: " + e.getMessage());
+ }
+ }
+ if(altItemDespawnRateEnabled) {
+ for(Material key : altItemDespawnRateMap.keySet()) {
+ log("Alternative item despawn rate of " + key + ": " + altItemDespawnRateMap.get(key));
+ }
+ }
+ }
}
diff --git a/src/main/java/net/minecraft/server/EntityItem.java b/src/main/java/net/minecraft/server/EntityItem.java
index 43654872d30fac44d3aeda0d4ab190c8bdfed0b8..574e2cce9b821e36bd0efee6d5fb79dde36246cb 100644
--- a/src/main/java/net/minecraft/server/EntityItem.java
+++ b/src/main/java/net/minecraft/server/EntityItem.java
@@ -6,6 +6,7 @@ import java.util.Objects;
import java.util.UUID;
import javax.annotation.Nullable;
// CraftBukkit start
+import org.bukkit.Material; // Paper
import org.bukkit.event.entity.EntityPickupItemEvent;
import org.bukkit.event.player.PlayerPickupItemEvent;
// CraftBukkit end
@@ -134,7 +135,7 @@ public class EntityItem extends Entity {
}
}
- if (!this.world.isClientSide && this.age >= world.spigotConfig.itemDespawnRate) { // Spigot
+ if (!this.world.isClientSide && this.age >= this.getDespawnRate()) { // Spigot // Paper
// CraftBukkit start - fire ItemDespawnEvent
if (org.bukkit.craftbukkit.event.CraftEventFactory.callItemDespawnEvent(this).isCancelled()) {
this.age = 0;
@@ -158,7 +159,7 @@ public class EntityItem extends Entity {
this.lastTick = MinecraftServer.currentTick;
// CraftBukkit end
- if (!this.world.isClientSide && this.age >= world.spigotConfig.itemDespawnRate) { // Spigot
+ if (!this.world.isClientSide && this.age >= this.getDespawnRate()) { // Spigot // Paper
// CraftBukkit start - fire ItemDespawnEvent
if (org.bukkit.craftbukkit.event.CraftEventFactory.callItemDespawnEvent(this).isCancelled()) {
this.age = 0;
@@ -508,9 +509,16 @@ public class EntityItem extends Entity {
public void s() {
this.o();
- this.age = world.spigotConfig.itemDespawnRate - 1; // Spigot
+ this.age = this.getDespawnRate() - 1; // Spigot // Paper
}
+ // Paper start
+ public int getDespawnRate(){
+ Material material = this.getItemStack().getBukkitStack().getType();
+ return world.paperConfig.altItemDespawnRateMap.getOrDefault(material, world.spigotConfig.itemDespawnRate);
+ }
+ // Paper end
+
@Override
public Packet<?> P() {
return new PacketPlayOutSpawnEntity(this);