From c34bcad7cc5485514787db9c141cc08843033381 Mon Sep 17 00:00:00 2001 From: kickash32 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 318a470ee..e7bbeef74 100644 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java @@ -1,12 +1,17 @@ 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.ChunkEdgeMode; import com.destroystokyo.paper.antixray.ChunkPacketBlockControllerAntiXray.EngineMode; import net.minecraft.server.MinecraftServer; import org.bukkit.Bukkit; +import org.bukkit.Material; +import org.bukkit.configuration.ConfigurationSection; import org.bukkit.configuration.file.YamlConfiguration; import org.spigotmc.SpigotWorldConfig; @@ -562,4 +567,52 @@ public class PaperWorldConfig { private void disableRelativeProjectileVelocity() { disableRelativeProjectileVelocity = getBoolean("game-mechanics.disable-relative-projectile-velocity", false); } + + public boolean altItemDespawnRateEnabled; + public Map altItemDespawnRateMap; + private void altItemDespawnRate() { + String path = "alt-item-despawn-rate"; + + altItemDespawnRateEnabled = getBoolean(path + ".enabled", false); + + Map 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 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 bc7e706d1..df26cef6a 100644 --- a/src/main/java/net/minecraft/server/EntityItem.java +++ b/src/main/java/net/minecraft/server/EntityItem.java @@ -5,6 +5,7 @@ import java.util.List; 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 @@ -127,7 +128,7 @@ 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; @@ -151,7 +152,7 @@ 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; @@ -474,9 +475,16 @@ public class EntityItem extends Entity { public void u() { this.p(); - 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 N() { return new PacketPlayOutSpawnEntity(this); -- 2.23.0