145 Zeilen
7.8 KiB
Diff
145 Zeilen
7.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: kickash32 <kickash32@gmail.com>
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Date: Mon, 3 Jun 2019 02:02:39 -0400
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Subject: [PATCH] Implement alternative item-despawn-rate
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Co-authored-by: Noah van der Aa <ndvdaa@gmail.com>
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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 9e1db210ded0830d0dcfaa34936e66bbf51fc1fc..5918a319d34f8f30cce2f458dd061d83cd838ad0 100644
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--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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@@ -586,5 +586,74 @@ public class PaperWorldConfig {
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Bukkit.getLogger().warning("You have enabled permission-based Anti-Xray checking - depending on your permission plugin, this may cause performance issues");
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}
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}
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-}
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+ public boolean altItemDespawnRateEnabled;
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+ public java.util.Map<net.minecraft.resources.ResourceLocation, Integer> altItemDespawnRateMap = new HashMap<>();
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+ private void altItemDespawnRate() {
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+ String path = "alt-item-despawn-rate";
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+ // Migrate from bukkit material to Mojang item ids
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+ if (PaperConfig.version < 26) {
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+ String world = worldName;
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+ try {
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+ org.bukkit.configuration.ConfigurationSection mapSection = config.getConfigurationSection("world-settings." + world + "." + path + ".items");
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+ if (mapSection == null) {
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+ world = "default";
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+ mapSection = config.getConfigurationSection("world-settings." + world + "." + path + ".items");
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+ }
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+ if (mapSection != null) {
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+ for (String key : mapSection.getKeys(false)) {
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+ int val = mapSection.getInt(key);
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+ try {
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+ // Ignore options that are already valid mojang wise, otherwise we might try to migrate the same config twice and fail.
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+ boolean isMojangMaterial = net.minecraft.core.Registry.ITEM.getOptional(new net.minecraft.resources.ResourceLocation(key.toLowerCase())).isPresent();
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+ mapSection.set(key, null);
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+ String newKey = isMojangMaterial ? key.toLowerCase() : org.bukkit.Material.valueOf(key).getKey().getKey().toLowerCase();
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+ mapSection.set(newKey, val);
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+ } catch (Exception e) {
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+ logError("Could not add item " + key + " to altItemDespawnRateMap: " + e.getMessage());
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+ }
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+ }
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+ config.set("world-settings." + world + "." + path + ".items", mapSection);
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+ }
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+ } catch (Exception e) {
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+ logError("alt-item-despawn-rate was malformatted");
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+ return;
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+ }
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+ }
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+
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+ altItemDespawnRateEnabled = getBoolean(path + ".enabled", false);
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+
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+ if (config.getConfigurationSection("world-settings.default." + path + ".items") == null) {
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+ // Initialize default
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+ config.addDefault("world-settings.default." + path + ".items.cobblestone", 300);
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+ }
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+
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+ if (!altItemDespawnRateEnabled) {
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+ return;
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+ }
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+
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+ org.bukkit.configuration.ConfigurationSection mapSection = config.getConfigurationSection("world-settings." + worldName + "." + path + ".items");
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+ if (mapSection == null) {
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+ mapSection = config.getConfigurationSection("world-settings.default." + path + ".items");
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+ }
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+ if (mapSection != null) {
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+ for (String key : mapSection.getKeys(false)) {
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+ try {
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+ int val = mapSection.getInt(key);
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+ net.minecraft.resources.ResourceLocation keyLocation = new net.minecraft.resources.ResourceLocation(key);
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+ if (net.minecraft.core.Registry.ITEM.getOptional(keyLocation).isPresent()) {
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+ altItemDespawnRateMap.put(keyLocation, val);
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+ } else {
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+ logError("Could not add item " + key + " to altItemDespawnRateMap: not a valid item");
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+ }
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+ } catch (Exception e) {
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+ logError("Could not add item " + key + " to altItemDespawnRateMap: " + e.getMessage());
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+ }
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+ }
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+ }
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+
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+ for (net.minecraft.resources.ResourceLocation key : altItemDespawnRateMap.keySet()) {
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+ log("Alternative item despawn rate of " + key.getPath() + ": " + altItemDespawnRateMap.get(key));
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+ }
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+ }
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+}
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diff --git a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
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index 85fc33183ff01611bfa90ddd33a9c885d1dd7172..3364316079dba81778869380b70e621cb9ac6269 100644
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--- a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
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+++ b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
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@@ -54,6 +54,7 @@ public class ItemEntity extends Entity {
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public final float bobOffs;
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private int lastTick = MinecraftServer.currentTick - 1; // CraftBukkit
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public boolean canMobPickup = true; // Paper
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+ private int despawnRate = -1; // Paper
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public ItemEntity(EntityType<? extends ItemEntity> type, Level world) {
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super(type, world);
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@@ -184,7 +185,7 @@ public class ItemEntity extends Entity {
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}
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}
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- if (!this.level.isClientSide && this.age >= level.spigotConfig.itemDespawnRate) { // Spigot
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+ if (!this.level.isClientSide && this.age >= this.despawnRate) { // Spigot // Paper
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// CraftBukkit start - fire ItemDespawnEvent
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if (org.bukkit.craftbukkit.event.CraftEventFactory.callItemDespawnEvent(this).isCancelled()) {
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this.age = 0;
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@@ -208,7 +209,7 @@ public class ItemEntity extends Entity {
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this.lastTick = MinecraftServer.currentTick;
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// CraftBukkit end
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- if (!this.level.isClientSide && this.age >= level.spigotConfig.itemDespawnRate) { // Spigot
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+ if (!this.level.isClientSide && this.age >= this.despawnRate) { // Spigot // Paper
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// CraftBukkit start - fire ItemDespawnEvent
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if (org.bukkit.craftbukkit.event.CraftEventFactory.callItemDespawnEvent(this).isCancelled()) {
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this.age = 0;
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@@ -263,7 +264,7 @@ public class ItemEntity extends Entity {
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private boolean isMergable() {
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ItemStack itemstack = this.getItem();
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- return this.isAlive() && this.pickupDelay != 32767 && this.age != -32768 && this.age < 6000 && itemstack.getCount() < itemstack.getMaxStackSize();
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+ return this.isAlive() && this.pickupDelay != 32767 && this.age != -32768 && this.age < this.despawnRate && itemstack.getCount() < itemstack.getMaxStackSize(); // Paper - respect despawn rate in pickup check.
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}
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private void tryToMerge(ItemEntity other) {
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@@ -507,6 +508,8 @@ public class ItemEntity extends Entity {
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com.google.common.base.Preconditions.checkArgument(!stack.isEmpty(), "Cannot drop air"); // CraftBukkit
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this.getEntityData().set(ItemEntity.DATA_ITEM, stack);
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this.getEntityData().markDirty(ItemEntity.DATA_ITEM); // CraftBukkit - SPIGOT-4591, must mark dirty
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+ net.minecraft.resources.ResourceLocation location = net.minecraft.core.Registry.ITEM.getKey(stack.getItem()); // Paper
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+ this.despawnRate = level.paperConfig.altItemDespawnRateMap.getOrDefault(location, level.spigotConfig.itemDespawnRate); // Paper
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}
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@Override
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@@ -570,7 +573,7 @@ public class ItemEntity extends Entity {
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public void makeFakeItem() {
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this.setNeverPickUp();
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- this.age = level.spigotConfig.itemDespawnRate - 1; // Spigot
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+ this.age = this.despawnRate - 1; // Spigot
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}
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public float getSpin(float tickDelta) {
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