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PlazmaBukkitMC/patches/server/0001-Pufferfish-Server-Changes.patch
AlphaKR93 5efc27e381 56% Complete
2023-09-27 22:36:12 +09:00

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Kevin Raneri <kevin.raneri@gmail.com>
Date: Wed, 27 Sep 2023 05:21:18 +0000
Subject: [PATCH] Pufferfish Server Changes
Original: Kevin Raneri <kevin.raneri@gmail.com>
Copyright (C) 2023 Pufferfish Studios LLC
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
diff --git a/build.gradle.kts b/build.gradle.kts
index 683159586641dd9aa42ae96fa51602469755723f..de0a05602389ebb005bb7fd3c8d78da045d55bbe 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -13,8 +13,13 @@ configurations.named(log4jPlugins.compileClasspathConfigurationName) {
val alsoShade: Configuration by configurations.creating
dependencies {
- implementation(project(":paper-api"))
- implementation(project(":paper-mojangapi"))
+ implementation(project(":pufferfish-api")) // Pufferfish // Paper
+ // Pufferfish start
+ implementation("io.papermc.paper:paper-mojangapi:1.19.2-R0.1-SNAPSHOT") {
+ exclude("io.papermc.paper", "paper-api")
+ }
+ implementation("com.github.technove:Flare:34637f3f87") // flare
+ // Pufferfish end
// Paper start
implementation("org.jline:jline-terminal-jansi:3.21.0")
implementation("net.minecrell:terminalconsoleappender:1.3.0")
@@ -52,6 +57,13 @@ dependencies {
runtimeOnly("org.apache.maven.resolver:maven-resolver-connector-basic:1.7.3")
runtimeOnly("org.apache.maven.resolver:maven-resolver-transport-http:1.7.3")
+ // Pufferfish start
+ implementation("org.yaml:snakeyaml:1.32")
+ implementation ("me.carleslc.Simple-YAML:Simple-Yaml:1.8.4") {
+ exclude(group="org.yaml", module="snakeyaml")
+ }
+ // Pufferfish end
+
testImplementation("io.github.classgraph:classgraph:4.8.47") // Paper - mob goal test
testImplementation("org.junit.jupiter:junit-jupiter:5.10.0")
testImplementation("org.hamcrest:hamcrest:2.2")
@@ -72,7 +84,7 @@ tasks.jar {
attributes(
"Main-Class" to "org.bukkit.craftbukkit.Main",
"Implementation-Title" to "CraftBukkit",
- "Implementation-Version" to "git-Paper-$implementationVersion",
+ "Implementation-Version" to "git-Pufferfish-$implementationVersion", // Pufferfish
"Implementation-Vendor" to date, // Paper
"Specification-Title" to "Bukkit",
"Specification-Version" to project.version,
diff --git a/src/main/java/co/aikar/timings/TimingsExport.java b/src/main/java/co/aikar/timings/TimingsExport.java
index a2f71a6d1a9e98133dff6cd0f625da9435a8af14..ff940e43ca35094bbcae6c7d471d3c4aeb7c1727 100644
--- a/src/main/java/co/aikar/timings/TimingsExport.java
+++ b/src/main/java/co/aikar/timings/TimingsExport.java
@@ -242,7 +242,8 @@ public class TimingsExport extends Thread {
parent.put("config", createObject(
pair("spigot", mapAsJSON(Bukkit.spigot().getSpigotConfig(), null)),
pair("bukkit", mapAsJSON(Bukkit.spigot().getBukkitConfig(), null)),
- pair("paper", mapAsJSON(Bukkit.spigot().getPaperConfig(), null))
+ pair("paper", mapAsJSON(Bukkit.spigot().getPaperConfig(), null)), // Pufferfish
+ pair("pufferfish", mapAsJSON(gg.pufferfish.pufferfish.PufferfishConfig.getConfigCopy(), null)) // Pufferfish
));
new TimingsExport(listeners, parent, history).start();
diff --git a/src/main/java/com/destroystokyo/paper/Metrics.java b/src/main/java/com/destroystokyo/paper/Metrics.java
index 4b002e8b75d117b726b0de274a76d3596fce015b..692c962193cf9fcc6801fc93f3220bdc673d527b 100644
--- a/src/main/java/com/destroystokyo/paper/Metrics.java
+++ b/src/main/java/com/destroystokyo/paper/Metrics.java
@@ -593,7 +593,7 @@ public class Metrics {
boolean logFailedRequests = config.getBoolean("logFailedRequests", false);
// Only start Metrics, if it's enabled in the config
if (config.getBoolean("enabled", true)) {
- Metrics metrics = new Metrics("Paper", serverUUID, logFailedRequests, Bukkit.getLogger());
+ Metrics metrics = new Metrics("Pufferfish", serverUUID, logFailedRequests, Bukkit.getLogger()); // Pufferfish
metrics.addCustomChart(new Metrics.SimplePie("minecraft_version", () -> {
String minecraftVersion = Bukkit.getVersion();
@@ -607,11 +607,11 @@ public class Metrics {
final String implVersion = org.bukkit.craftbukkit.Main.class.getPackage().getImplementationVersion();
if (implVersion != null) {
final String buildOrHash = implVersion.substring(implVersion.lastIndexOf('-') + 1);
- paperVersion = "git-Paper-%s-%s".formatted(Bukkit.getServer().getMinecraftVersion(), buildOrHash);
+ paperVersion = "git-Pufferfish-%s-%s".formatted(Bukkit.getServer().getMinecraftVersion(), buildOrHash); // Pufferfish
} else {
paperVersion = "unknown";
}
- metrics.addCustomChart(new Metrics.SimplePie("paper_version", () -> paperVersion));
+ metrics.addCustomChart(new Metrics.SimplePie("pufferfish_version", () -> paperVersion)); // Pufferfish
metrics.addCustomChart(new Metrics.DrilldownPie("java_version", () -> {
Map<String, Map<String, Integer>> map = new HashMap<>();
diff --git a/src/main/java/com/destroystokyo/paper/util/misc/AreaMap.java b/src/main/java/com/destroystokyo/paper/util/misc/AreaMap.java
index 41b9405d6759d865e0d14dd4f95163e9690e967d..091b1ae822e1c0517e59572e7a9bda11e998c0ee 100644
--- a/src/main/java/com/destroystokyo/paper/util/misc/AreaMap.java
+++ b/src/main/java/com/destroystokyo/paper/util/misc/AreaMap.java
@@ -26,7 +26,7 @@ public abstract class AreaMap<E> {
// we use linked for better iteration.
// map of: coordinate to set of objects in coordinate
- protected final Long2ObjectOpenHashMap<PooledLinkedHashSets.PooledObjectLinkedOpenHashSet<E>> areaMap = new Long2ObjectOpenHashMap<>(1024, 0.7f);
+ protected Long2ObjectOpenHashMap<PooledLinkedHashSets.PooledObjectLinkedOpenHashSet<E>> areaMap = new Long2ObjectOpenHashMap<>(1024, 0.7f); // Pufferfish - not actually final
protected final PooledLinkedHashSets<E> pooledHashSets;
protected final ChangeCallback<E> addCallback;
@@ -160,7 +160,8 @@ public abstract class AreaMap<E> {
protected abstract PooledLinkedHashSets.PooledObjectLinkedOpenHashSet<E> getEmptySetFor(final E object);
// expensive op, only for debug
- protected void validate(final E object, final int viewDistance) {
+ protected void validate0(final E object, final int viewDistance) { // Pufferfish - rename this thing just in case it gets used I'd rather a compile time error.
+ if (true) throw new UnsupportedOperationException(); // Pufferfish - not going to put in the effort to fix this if it doesn't ever get used.
int entiesGot = 0;
int expectedEntries = (2 * viewDistance + 1);
expectedEntries *= expectedEntries;
diff --git a/src/main/java/com/destroystokyo/paper/util/misc/PlayerAreaMap.java b/src/main/java/com/destroystokyo/paper/util/misc/PlayerAreaMap.java
index 46954db7ecd35ac4018fdf476df7c8020d7ce6c8..1ad890a244bdf6df48a8db68cb43450e08c788a6 100644
--- a/src/main/java/com/destroystokyo/paper/util/misc/PlayerAreaMap.java
+++ b/src/main/java/com/destroystokyo/paper/util/misc/PlayerAreaMap.java
@@ -5,7 +5,7 @@ import net.minecraft.server.level.ServerPlayer;
/**
* @author Spottedleaf
*/
-public final class PlayerAreaMap extends AreaMap<ServerPlayer> {
+public class PlayerAreaMap extends AreaMap<ServerPlayer> { // Pufferfish - not actually final
public PlayerAreaMap() {
super();
diff --git a/src/main/java/gg/airplane/structs/FluidDirectionCache.java b/src/main/java/gg/airplane/structs/FluidDirectionCache.java
new file mode 100644
index 0000000000000000000000000000000000000000..aa8467b9dda1f7707e41f50ac7b3e9d7343723ec
--- /dev/null
+++ b/src/main/java/gg/airplane/structs/FluidDirectionCache.java
@@ -0,0 +1,136 @@
+package gg.airplane.structs;
+
+import it.unimi.dsi.fastutil.HashCommon;
+
+/**
+ * This is a replacement for the cache used in FluidTypeFlowing.
+ * The requirements for the previous cache were:
+ * - Store 200 entries
+ * - Look for the flag in the cache
+ * - If it exists, move to front of cache
+ * - If it doesn't exist, remove last entry in cache and insert in front
+ *
+ * This class accomplishes something similar, however has a few different
+ * requirements put into place to make this more optimize:
+ *
+ * - maxDistance is the most amount of entries to be checked, instead
+ * of having to check the entire list.
+ * - In combination with that, entries are all tracked by age and how
+ * frequently they're used. This enables us to remove old entries,
+ * without constantly shifting any around.
+ *
+ * Usage of the previous map would have to reset the head every single usage,
+ * shifting the entire map. Here, nothing happens except an increment when
+ * the cache is hit, and when it needs to replace an old element only a single
+ * element is modified.
+ */
+public class FluidDirectionCache<T> {
+
+ private static class FluidDirectionEntry<T> {
+ private final T data;
+ private final boolean flag;
+ private int uses = 0;
+ private int age = 0;
+
+ private FluidDirectionEntry(T data, boolean flag) {
+ this.data = data;
+ this.flag = flag;
+ }
+
+ public int getValue() {
+ return this.uses - (this.age >> 1); // age isn't as important as uses
+ }
+
+ public void incrementUses() {
+ this.uses = this.uses + 1 & Integer.MAX_VALUE;
+ }
+
+ public void incrementAge() {
+ this.age = this.age + 1 & Integer.MAX_VALUE;
+ }
+ }
+
+ private final FluidDirectionEntry[] entries;
+ private final int mask;
+ private final int maxDistance; // the most amount of entries to check for a value
+
+ public FluidDirectionCache(int size) {
+ int arraySize = HashCommon.nextPowerOfTwo(size);
+ this.entries = new FluidDirectionEntry[arraySize];
+ this.mask = arraySize - 1;
+ this.maxDistance = Math.min(arraySize, 4);
+ }
+
+ public Boolean getValue(T data) {
+ FluidDirectionEntry curr;
+ int pos;
+
+ if ((curr = this.entries[pos = HashCommon.mix(data.hashCode()) & this.mask]) == null) {
+ return null;
+ } else if (data.equals(curr.data)) {
+ curr.incrementUses();
+ return curr.flag;
+ }
+
+ int checked = 1; // start at 1 because we already checked the first spot above
+
+ while ((curr = this.entries[pos = (pos + 1) & this.mask]) != null) {
+ if (data.equals(curr.data)) {
+ curr.incrementUses();
+ return curr.flag;
+ } else if (++checked >= this.maxDistance) {
+ break;
+ }
+ }
+
+ return null;
+ }
+
+ public void putValue(T data, boolean flag) {
+ FluidDirectionEntry<T> curr;
+ int pos;
+
+ if ((curr = this.entries[pos = HashCommon.mix(data.hashCode()) & this.mask]) == null) {
+ this.entries[pos] = new FluidDirectionEntry<>(data, flag); // add
+ return;
+ } else if (data.equals(curr.data)) {
+ curr.incrementUses();
+ return;
+ }
+
+ int checked = 1; // start at 1 because we already checked the first spot above
+
+ while ((curr = this.entries[pos = (pos + 1) & this.mask]) != null) {
+ if (data.equals(curr.data)) {
+ curr.incrementUses();
+ return;
+ } else if (++checked >= this.maxDistance) {
+ this.forceAdd(data, flag);
+ return;
+ }
+ }
+
+ this.entries[pos] = new FluidDirectionEntry<>(data, flag); // add
+ }
+
+ private void forceAdd(T data, boolean flag) {
+ int expectedPos = HashCommon.mix(data.hashCode()) & this.mask;
+
+ int toRemovePos = expectedPos;
+ FluidDirectionEntry entryToRemove = this.entries[toRemovePos];
+
+ for (int i = expectedPos + 1; i < expectedPos + this.maxDistance; i++) {
+ int pos = i & this.mask;
+ FluidDirectionEntry entry = this.entries[pos];
+ if (entry.getValue() < entryToRemove.getValue()) {
+ toRemovePos = pos;
+ entryToRemove = entry;
+ }
+
+ entry.incrementAge(); // use this as a mechanism to age the other entries
+ }
+
+ // remove the least used/oldest entry
+ this.entries[toRemovePos] = new FluidDirectionEntry(data, flag);
+ }
+}
diff --git a/src/main/java/gg/airplane/structs/Long2FloatAgingCache.java b/src/main/java/gg/airplane/structs/Long2FloatAgingCache.java
new file mode 100644
index 0000000000000000000000000000000000000000..a7f297ebb569f7c1f205e967ca485be70013a714
--- /dev/null
+++ b/src/main/java/gg/airplane/structs/Long2FloatAgingCache.java
@@ -0,0 +1,119 @@
+package gg.airplane.structs;
+
+import it.unimi.dsi.fastutil.HashCommon;
+
+/**
+ * A replacement for the cache used in Biome.
+ */
+public class Long2FloatAgingCache {
+
+ private static class AgingEntry {
+ private long data;
+ private float value;
+ private int uses = 0;
+ private int age = 0;
+
+ private AgingEntry(long data, float value) {
+ this.data = data;
+ this.value = value;
+ }
+
+ public void replace(long data, float flag) {
+ this.data = data;
+ this.value = flag;
+ }
+
+ public int getValue() {
+ return this.uses - (this.age >> 1); // age isn't as important as uses
+ }
+
+ public void incrementUses() {
+ this.uses = this.uses + 1 & Integer.MAX_VALUE;
+ }
+
+ public void incrementAge() {
+ this.age = this.age + 1 & Integer.MAX_VALUE;
+ }
+ }
+
+ private final AgingEntry[] entries;
+ private final int mask;
+ private final int maxDistance; // the most amount of entries to check for a value
+
+ public Long2FloatAgingCache(int size) {
+ int arraySize = HashCommon.nextPowerOfTwo(size);
+ this.entries = new AgingEntry[arraySize];
+ this.mask = arraySize - 1;
+ this.maxDistance = Math.min(arraySize, 4);
+ }
+
+ public float getValue(long data) {
+ AgingEntry curr;
+ int pos;
+
+ if ((curr = this.entries[pos = HashCommon.mix(HashCommon.long2int(data)) & this.mask]) == null) {
+ return Float.NaN;
+ } else if (data == curr.data) {
+ curr.incrementUses();
+ return curr.value;
+ }
+
+ int checked = 1; // start at 1 because we already checked the first spot above
+
+ while ((curr = this.entries[pos = (pos + 1) & this.mask]) != null) {
+ if (data == curr.data) {
+ curr.incrementUses();
+ return curr.value;
+ } else if (++checked >= this.maxDistance) {
+ break;
+ }
+ }
+
+ return Float.NaN;
+ }
+
+ public void putValue(long data, float value) {
+ AgingEntry curr;
+ int pos;
+
+ if ((curr = this.entries[pos = HashCommon.mix(HashCommon.long2int(data)) & this.mask]) == null) {
+ this.entries[pos] = new AgingEntry(data, value); // add
+ return;
+ } else if (data == curr.data) {
+ curr.incrementUses();
+ return;
+ }
+
+ int checked = 1; // start at 1 because we already checked the first spot above
+
+ while ((curr = this.entries[pos = (pos + 1) & this.mask]) != null) {
+ if (data == curr.data) {
+ curr.incrementUses();
+ return;
+ } else if (++checked >= this.maxDistance) {
+ this.forceAdd(data, value);
+ return;
+ }
+ }
+
+ this.entries[pos] = new AgingEntry(data, value); // add
+ }
+
+ private void forceAdd(long data, float value) {
+ int expectedPos = HashCommon.mix(HashCommon.long2int(data)) & this.mask;
+ AgingEntry entryToRemove = this.entries[expectedPos];
+
+ for (int i = expectedPos + 1; i < expectedPos + this.maxDistance; i++) {
+ int pos = i & this.mask;
+ AgingEntry entry = this.entries[pos];
+ if (entry.getValue() < entryToRemove.getValue()) {
+ entryToRemove = entry;
+ }
+
+ entry.incrementAge(); // use this as a mechanism to age the other entries
+ }
+
+ // remove the least used/oldest entry
+ entryToRemove.replace(data, value);
+ }
+}
diff --git a/src/main/java/gg/pufferfish/pufferfish/PufferfishCommand.java b/src/main/java/gg/pufferfish/pufferfish/PufferfishCommand.java
new file mode 100644
index 0000000000000000000000000000000000000000..020368da69b9a492155f6de6297f74732f4ab6ea
--- /dev/null
+++ b/src/main/java/gg/pufferfish/pufferfish/PufferfishCommand.java
@@ -0,0 +1,68 @@
+package gg.pufferfish.pufferfish;
+
+import java.io.IOException;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.md_5.bungee.api.ChatColor;
+import net.minecraft.server.MinecraftServer;
+import org.bukkit.Bukkit;
+import org.bukkit.Location;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+
+public class PufferfishCommand extends Command {
+
+ public PufferfishCommand() {
+ super("pufferfish");
+ this.description = "Pufferfish related commands";
+ this.usageMessage = "/pufferfish [reload | version]";
+ this.setPermission("bukkit.command.pufferfish");
+ }
+
+ public static void init() {
+ MinecraftServer.getServer().server.getCommandMap().register("pufferfish", "Pufferfish", new PufferfishCommand());
+ }
+
+ @Override
+ public List<String> tabComplete(CommandSender sender, String alias, String[] args, Location location) throws IllegalArgumentException {
+ if (args.length == 1) {
+ return Stream.of("reload", "version")
+ .filter(arg -> arg.startsWith(args[0].toLowerCase()))
+ .collect(Collectors.toList());
+ }
+ return Collections.emptyList();
+ }
+
+ @Override
+ public boolean execute(CommandSender sender, String commandLabel, String[] args) {
+ if (!testPermission(sender)) return true;
+ String prefix = ChatColor.of("#12fff6") + "" + ChatColor.BOLD + "Pufferfish » " + ChatColor.of("#e8f9f9");
+
+ if (args.length != 1) {
+ sender.sendMessage(prefix + "Usage: " + usageMessage);
+ args = new String[]{"version"};
+ }
+
+ if (args[0].equalsIgnoreCase("reload")) {
+ MinecraftServer console = MinecraftServer.getServer();
+ try {
+ PufferfishConfig.load();
+ } catch (IOException e) {
+ sender.sendMessage(Component.text("Failed to reload.", NamedTextColor.RED));
+ e.printStackTrace();
+ return true;
+ }
+ console.server.reloadCount++;
+
+ Command.broadcastCommandMessage(sender, prefix + "Pufferfish configuration has been reloaded.");
+ } else if (args[0].equalsIgnoreCase("version")) {
+ Command.broadcastCommandMessage(sender, prefix + "This server is running " + Bukkit.getName() + " version " + Bukkit.getVersion() + " (Implementing API version " + Bukkit.getBukkitVersion() + ")");
+ }
+
+ return true;
+ }
+}
diff --git a/src/main/java/gg/pufferfish/pufferfish/PufferfishConfig.java b/src/main/java/gg/pufferfish/pufferfish/PufferfishConfig.java
new file mode 100644
index 0000000000000000000000000000000000000000..7b091c1258c3f33933ec30a15d963e9d5f069ba7
--- /dev/null
+++ b/src/main/java/gg/pufferfish/pufferfish/PufferfishConfig.java
@@ -0,0 +1,328 @@
+package gg.pufferfish.pufferfish;
+
+import gg.pufferfish.pufferfish.simd.SIMDDetection;
+import java.io.File;
+import java.io.IOException;
+import java.util.Collections;
+import net.minecraft.core.registries.BuiltInRegistries;
+import java.util.Locale;
+import java.util.Map;
+import net.minecraft.server.MinecraftServer;
+import net.minecraft.tags.TagKey;
+import org.apache.logging.log4j.Level;
+import org.bukkit.configuration.ConfigurationSection;
+import net.minecraft.world.entity.EntityType;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.util.List;
+import gg.pufferfish.pufferfish.flare.FlareCommand;
+import net.minecraft.server.MinecraftServer;
+import org.apache.logging.log4j.Level;
+import org.bukkit.configuration.ConfigurationSection;
+import org.bukkit.configuration.MemoryConfiguration;
+import org.jetbrains.annotations.Nullable;
+import org.simpleyaml.configuration.comments.CommentType;
+import org.simpleyaml.configuration.file.YamlFile;
+import org.simpleyaml.exceptions.InvalidConfigurationException;
+import org.bukkit.command.SimpleCommandMap;
+
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.util.List;
+import java.net.URI;
+import java.util.Collections;
+
+public class PufferfishConfig {
+
+ private static final YamlFile config = new YamlFile();
+ private static int updates = 0;
+
+ private static ConfigurationSection convertToBukkit(org.simpleyaml.configuration.ConfigurationSection section) {
+ ConfigurationSection newSection = new MemoryConfiguration();
+ for (String key : section.getKeys(false)) {
+ if (section.isConfigurationSection(key)) {
+ newSection.set(key, convertToBukkit(section.getConfigurationSection(key)));
+ } else {
+ newSection.set(key, section.get(key));
+ }
+ }
+ return newSection;
+ }
+
+ public static ConfigurationSection getConfigCopy() {
+ return convertToBukkit(config);
+ }
+
+ public static int getUpdates() {
+ return updates;
+ }
+
+ public static void load() throws IOException {
+ File configFile = new File("pufferfish.yml");
+
+ if (configFile.exists()) {
+ try {
+ config.load(configFile);
+ } catch (InvalidConfigurationException e) {
+ throw new IOException(e);
+ }
+ }
+
+ getString("info.version", "1.0");
+ setComment("info",
+ "Pufferfish Configuration",
+ "Check out Pufferfish Host for maximum performance server hosting: https://pufferfish.host",
+ "Join our Discord for support: https://discord.gg/reZw4vQV9H",
+ "Download new builds at https://ci.pufferfish.host/job/Pufferfish");
+
+ for (Method method : PufferfishConfig.class.getDeclaredMethods()) {
+ if (Modifier.isStatic(method.getModifiers()) && Modifier.isPrivate(method.getModifiers()) && method.getParameterCount() == 0 &&
+ method.getReturnType() == Void.TYPE && !method.getName().startsWith("lambda")) {
+ method.setAccessible(true);
+ try {
+ method.invoke(null);
+ } catch (Throwable t) {
+ MinecraftServer.LOGGER.warn("Failed to load configuration option from " + method.getName(), t);
+ }
+ }
+ }
+
+ updates++;
+
+ config.save(configFile);
+
+ // Attempt to detect vectorization
+ try {
+ SIMDDetection.isEnabled = SIMDDetection.canEnable(PufferfishLogger.LOGGER);
+ SIMDDetection.versionLimited = SIMDDetection.getJavaVersion() != 17 && SIMDDetection.getJavaVersion() != 18 && SIMDDetection.getJavaVersion() != 19;
+ } catch (NoClassDefFoundError | Exception ignored) {
+ ignored.printStackTrace();
+ }
+
+ if (SIMDDetection.isEnabled) {
+ PufferfishLogger.LOGGER.info("SIMD operations detected as functional. Will replace some operations with faster versions.");
+ } else if (SIMDDetection.versionLimited) {
+ PufferfishLogger.LOGGER.warning("Will not enable SIMD! These optimizations are only safely supported on Java 17, Java 18, and Java 19.");
+ } else {
+ PufferfishLogger.LOGGER.warning("SIMD operations are available for your server, but are not configured!");
+ PufferfishLogger.LOGGER.warning("To enable additional optimizations, add \"--add-modules=jdk.incubator.vector\" to your startup flags, BEFORE the \"-jar\".");
+ PufferfishLogger.LOGGER.warning("If you have already added this flag, then SIMD operations are not supported on your JVM or CPU.");
+ PufferfishLogger.LOGGER.warning("Debug: Java: " + System.getProperty("java.version") + ", test run: " + SIMDDetection.testRun);
+ }
+ }
+
+ private static void setComment(String key, String... comment) {
+ if (config.contains(key)) {
+ config.setComment(key, String.join("\n", comment), CommentType.BLOCK);
+ }
+ }
+
+ private static void ensureDefault(String key, Object defaultValue, String... comment) {
+ if (!config.contains(key)) {
+ config.set(key, defaultValue);
+ config.setComment(key, String.join("\n", comment), CommentType.BLOCK);
+ }
+ }
+
+ private static boolean getBoolean(String key, boolean defaultValue, String... comment) {
+ return getBoolean(key, null, defaultValue, comment);
+ }
+
+ private static boolean getBoolean(String key, @Nullable String oldKey, boolean defaultValue, String... comment) {
+ ensureDefault(key, defaultValue, comment);
+ return config.getBoolean(key, defaultValue);
+ }
+
+ private static int getInt(String key, int defaultValue, String... comment) {
+ return getInt(key, null, defaultValue, comment);
+ }
+
+ private static int getInt(String key, @Nullable String oldKey, int defaultValue, String... comment) {
+ ensureDefault(key, defaultValue, comment);
+ return config.getInt(key, defaultValue);
+ }
+
+ private static double getDouble(String key, double defaultValue, String... comment) {
+ return getDouble(key, null, defaultValue, comment);
+ }
+
+ private static double getDouble(String key, @Nullable String oldKey, double defaultValue, String... comment) {
+ ensureDefault(key, defaultValue, comment);
+ return config.getDouble(key, defaultValue);
+ }
+
+ private static String getString(String key, String defaultValue, String... comment) {
+ return getOldString(key, null, defaultValue, comment);
+ }
+
+ private static String getOldString(String key, @Nullable String oldKey, String defaultValue, String... comment) {
+ ensureDefault(key, defaultValue, comment);
+ return config.getString(key, defaultValue);
+ }
+
+ private static List<String> getStringList(String key, List<String> defaultValue, String... comment) {
+ return getStringList(key, null, defaultValue, comment);
+ }
+
+ private static List<String> getStringList(String key, @Nullable String oldKey, List<String> defaultValue, String... comment) {
+ ensureDefault(key, defaultValue, comment);
+ return config.getStringList(key);
+ }
+
+ public static String sentryDsn;
+ private static void sentry() {
+ String sentryEnvironment = System.getenv("SENTRY_DSN");
+ String sentryConfig = getString("sentry-dsn", "", "Sentry DSN for improved error logging, leave blank to disable", "Obtain from https://sentry.io/");
+
+ sentryDsn = sentryEnvironment == null ? sentryConfig : sentryEnvironment;
+ if (sentryDsn != null && !sentryDsn.isBlank()) {
+ gg.pufferfish.pufferfish.sentry.SentryManager.init();
+ }
+ }
+
+ public static boolean enableBooks;
+ private static void books() {
+ enableBooks = getBoolean("enable-books", true,
+ "Whether or not books should be writeable.",
+ "Servers that anticipate being a target for duping may want to consider",
+ "disabling this option.",
+ "This can be overridden per-player with the permission pufferfish.usebooks");
+ }
+
+ public static boolean enableSuffocationOptimization;
+ private static void suffocationOptimization() {
+ enableSuffocationOptimization = getBoolean("enable-suffocation-optimization", true,
+ "Optimizes the suffocation check by selectively skipping",
+ "the check in a way that still appears vanilla. This should",
+ "be left enabled on most servers, but is provided as a",
+ "configuration option if the vanilla deviation is undesirable.");
+ }
+
+ public static boolean enableAsyncMobSpawning;
+ public static boolean asyncMobSpawningInitialized;
+ private static void asyncMobSpawning() {
+ boolean temp = getBoolean("enable-async-mob-spawning", true,
+ "Whether or not asynchronous mob spawning should be enabled.",
+ "On servers with many entities, this can improve performance by up to 15%. You must have",
+ "paper's per-player-mob-spawns setting set to true for this to work.",
+ "One quick note - this does not actually spawn mobs async (that would be very unsafe).",
+ "This just offloads some expensive calculations that are required for mob spawning.");
+
+ // This prevents us from changing the value during a reload.
+ if (!asyncMobSpawningInitialized) {
+ asyncMobSpawningInitialized = true;
+ enableAsyncMobSpawning = temp;
+ }
+ }
+
+ public static int maxProjectileLoadsPerTick;
+ public static int maxProjectileLoadsPerProjectile;
+ private static void projectileLoading() {
+ maxProjectileLoadsPerTick = getInt("projectile.max-loads-per-tick", 10, "Controls how many chunks are allowed", "to be sync loaded by projectiles in a tick.");
+ maxProjectileLoadsPerProjectile = getInt("projectile.max-loads-per-projectile", 10, "Controls how many chunks a projectile", "can load in its lifetime before it gets", "automatically removed.");
+
+ setComment("projectile", "Optimizes projectile settings");
+ }
+
+
+ public static boolean dearEnabled;
+ public static int startDistance;
+ public static int startDistanceSquared;
+ public static int maximumActivationPrio;
+ public static int activationDistanceMod;
+
+ private static void dynamicActivationOfBrains() throws IOException {
+ dearEnabled = getBoolean("dab.enabled", "activation-range.enabled", true);
+ startDistance = getInt("dab.start-distance", "activation-range.start-distance", 12,
+ "This value determines how far away an entity has to be",
+ "from the player to start being effected by DEAR.");
+ startDistanceSquared = startDistance * startDistance;
+ maximumActivationPrio = getInt("dab.max-tick-freq", "activation-range.max-tick-freq", 20,
+ "This value defines how often in ticks, the furthest entity",
+ "will get their pathfinders and behaviors ticked. 20 = 1s");
+ activationDistanceMod = getInt("dab.activation-dist-mod", "activation-range.activation-dist-mod", 8,
+ "This value defines how much distance modifies an entity's",
+ "tick frequency. freq = (distanceToPlayer^2) / (2^value)",
+ "If you want further away entities to tick less often, use 7.",
+ "If you want further away entities to tick more often, try 9.");
+
+ for (EntityType<?> entityType : BuiltInRegistries.ENTITY_TYPE) {
+ entityType.dabEnabled = true; // reset all, before setting the ones to true
+ }
+ getStringList("dab.blacklisted-entities", "activation-range.blacklisted-entities", Collections.emptyList(), "A list of entities to ignore for activation")
+ .forEach(name -> EntityType.byString(name).ifPresentOrElse(entityType -> {
+ entityType.dabEnabled = false;
+ }, () -> MinecraftServer.LOGGER.warn("Unknown entity \"" + name + "\"")));
+
+ setComment("dab", "Optimizes entity brains when", "they're far away from the player");
+ }
+
+ public static Map<String, Integer> projectileTimeouts;
+ private static void projectileTimeouts() {
+ // Set some defaults
+ getInt("entity_timeouts.SNOWBALL", -1);
+ getInt("entity_timeouts.LLAMA_SPIT", -1);
+ setComment("entity_timeouts",
+ "These values define a entity's maximum lifespan. If an",
+ "entity is in this list and it has survived for longer than",
+ "that number of ticks, then it will be removed. Setting a value to",
+ "-1 disables this feature.");
+
+ for (EntityType<?> entityType : BuiltInRegistries.ENTITY_TYPE) {
+ String type = EntityType.getKey(entityType).getPath().toUpperCase(Locale.ROOT);
+ entityType.ttl = config.getInt("entity_timeouts." + type, -1);
+ }
+ }
+
+ public static boolean throttleInactiveGoalSelectorTick;
+ private static void inactiveGoalSelectorThrottle() {
+ throttleInactiveGoalSelectorTick = getBoolean("inactive-goal-selector-throttle", "inactive-goal-selector-disable", true,
+ "Throttles the AI goal selector in entity inactive ticks.",
+ "This can improve performance by a few percent, but has minor gameplay implications.");
+ }
+
+ public static boolean allowEndCrystalRespawn;
+ private static void allowEndCrystalRespawn() {
+ allowEndCrystalRespawn = getBoolean("allow-end-crystal-respawn", true,
+ "Allows end crystals to respawn the ender dragon.",
+ "On servers that expect end crystal fights in the end dimension, disabling this",
+ "will prevent the server from performing an expensive search to attempt respawning",
+ "the ender dragon whenever a player places an end crystal.");
+ }
+
+ public static URI profileWebUrl;
+ private static void profilerOptions() {
+ profileWebUrl = URI.create(getString("flare.url", "https://flare.airplane.gg", "Sets the server to use for profiles."));
+
+ setComment("flare", "Configures Flare, the built-in profiler");
+ }
+
+
+ public static String accessToken;
+ private static void airplaneWebServices() {
+ accessToken = getString("web-services.token", "");
+ // todo lookup token (off-thread) and let users know if their token is valid
+ if (accessToken.length() > 0) {
+ gg.pufferfish.pufferfish.flare.FlareSetup.init(); // Pufferfish
+ SimpleCommandMap commandMap = MinecraftServer.getServer().server.getCommandMap();
+ if (commandMap.getCommand("flare") == null) {
+ commandMap.register("flare", "Pufferfish", new FlareCommand());
+ }
+ }
+
+ setComment("web-services", "Options for connecting to Pufferfish/Airplane's online utilities");
+
+ }
+
+
+ public static boolean disableMethodProfiler;
+ public static boolean disableOutOfOrderChat;
+ public static boolean suppressNullIdDisconnections;
+ private static void miscSettings() {
+ disableMethodProfiler = getBoolean("misc.disable-method-profiler", true);
+ disableOutOfOrderChat = getBoolean("misc.disable-out-of-order-chat", false);
+ suppressNullIdDisconnections = getBoolean("misc.suppress-null-id-disconnections", false);
+ setComment("misc", "Settings for things that don't belong elsewhere");
+ }
+
+}
diff --git a/src/main/java/gg/pufferfish/pufferfish/PufferfishLogger.java b/src/main/java/gg/pufferfish/pufferfish/PufferfishLogger.java
new file mode 100644
index 0000000000000000000000000000000000000000..53f2df00c6809618a9ee3d2ea72e85e8052fbcf1
--- /dev/null
+++ b/src/main/java/gg/pufferfish/pufferfish/PufferfishLogger.java
@@ -0,0 +1,16 @@
+package gg.pufferfish.pufferfish;
+
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import org.bukkit.Bukkit;
+
+public class PufferfishLogger extends Logger {
+ public static final PufferfishLogger LOGGER = new PufferfishLogger();
+
+ private PufferfishLogger() {
+ super("Pufferfish", null);
+
+ setParent(Bukkit.getLogger());
+ setLevel(Level.ALL);
+ }
+}
diff --git a/src/main/java/gg/pufferfish/pufferfish/PufferfishVersionFetcher.java b/src/main/java/gg/pufferfish/pufferfish/PufferfishVersionFetcher.java
new file mode 100644
index 0000000000000000000000000000000000000000..893d8c0946ef71a0561221dd76bffff0dc940d56
--- /dev/null
+++ b/src/main/java/gg/pufferfish/pufferfish/PufferfishVersionFetcher.java
@@ -0,0 +1,136 @@
+package gg.pufferfish.pufferfish;
+
+import static net.kyori.adventure.text.Component.text;
+import static net.kyori.adventure.text.format.NamedTextColor.GREEN;
+import static net.kyori.adventure.text.format.NamedTextColor.RED;
+
+import com.destroystokyo.paper.VersionHistoryManager;
+import com.destroystokyo.paper.util.VersionFetcher;
+import com.google.gson.Gson;
+import com.google.gson.JsonObject;
+import java.io.IOException;
+import java.net.URI;
+import java.net.http.HttpClient;
+import java.net.http.HttpRequest;
+import java.net.http.HttpResponse;
+import java.nio.charset.StandardCharsets;
+import java.util.concurrent.TimeUnit;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.JoinConfiguration;
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.kyori.adventure.text.format.TextDecoration;
+import org.bukkit.craftbukkit.CraftServer;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public class PufferfishVersionFetcher implements VersionFetcher {
+
+ private static final Logger LOGGER = Logger.getLogger("PufferfishVersionFetcher");
+ private static final HttpClient client = HttpClient.newHttpClient();
+
+ private static final URI JENKINS_URI = URI.create("https://ci.pufferfish.host/job/Pufferfish-1.20/lastSuccessfulBuild/buildNumber");
+ private static final String GITHUB_FORMAT = "https://api.github.com/repos/pufferfish-gg/Pufferfish/compare/ver/1.20...%s";
+
+ private static final HttpResponse.BodyHandler<JsonObject> JSON_OBJECT_BODY_HANDLER = responseInfo -> HttpResponse.BodySubscribers
+ .mapping(
+ HttpResponse.BodySubscribers.ofString(StandardCharsets.UTF_8),
+ string -> new Gson().fromJson(string, JsonObject.class)
+ );
+
+ @Override
+ public long getCacheTime() {
+ return TimeUnit.MINUTES.toMillis(30);
+ }
+
+ @Override
+ public @NotNull Component getVersionMessage(final @NotNull String serverVersion) {
+ final String[] parts = CraftServer.class.getPackage().getImplementationVersion().split("-");
+ @NotNull Component component;
+
+ if (parts.length != 3) {
+ component = text("Unknown server version.", RED);
+ } else {
+ final String versionString = parts[2];
+
+ try {
+ component = this.fetchJenkinsVersion(Integer.parseInt(versionString));
+ } catch (NumberFormatException e) {
+ component = this.fetchGithubVersion(versionString.substring(1, versionString.length() - 1));
+ }
+ }
+
+ final @Nullable Component history = this.getHistory();
+ return history != null ? Component
+ .join(JoinConfiguration.noSeparators(), component, Component.newline(), this.getHistory()) : component;
+ }
+
+ private @NotNull Component fetchJenkinsVersion(final int versionNumber) {
+ final HttpRequest request = HttpRequest.newBuilder(JENKINS_URI).build();
+ try {
+ final HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
+ if (response.statusCode() != 200) {
+ return text("Received invalid status code (" + response.statusCode() + ") from server.", RED);
+ }
+
+ int latestVersionNumber;
+ try {
+ latestVersionNumber = Integer.parseInt(response.body());
+ } catch (NumberFormatException e) {
+ LOGGER.log(Level.WARNING, "Received invalid response from Jenkins \"" + response.body() + "\".");
+ return text("Received invalid response from server.", RED);
+ }
+
+ final int versionDiff = latestVersionNumber - versionNumber;
+ return this.getResponseMessage(versionDiff);
+ } catch (IOException | InterruptedException e) {
+ LOGGER.log(Level.WARNING, "Failed to look up version from Jenkins", e);
+ return text("Failed to retrieve version from server.", RED);
+ }
+ }
+
+ // Based off code contributed by Techcable <Techcable@outlook.com> in Paper/GH-65
+ private @NotNull Component fetchGithubVersion(final @NotNull String hash) {
+ final URI uri = URI.create(String.format(GITHUB_FORMAT, hash));
+ final HttpRequest request = HttpRequest.newBuilder(uri).build();
+ try {
+ final HttpResponse<JsonObject> response = client.send(request, JSON_OBJECT_BODY_HANDLER);
+ if (response.statusCode() != 200) {
+ return text("Received invalid status code (" + response.statusCode() + ") from server.", RED);
+ }
+
+ final JsonObject obj = response.body();
+ final int versionDiff = obj.get("behind_by").getAsInt();
+
+ return this.getResponseMessage(versionDiff);
+ } catch (IOException | InterruptedException e) {
+ LOGGER.log(Level.WARNING, "Failed to look up version from GitHub", e);
+ return text("Failed to retrieve version from server.", RED);
+ }
+ }
+
+ private @NotNull Component getResponseMessage(final int versionDiff) {
+ return switch (Math.max(-1, Math.min(1, versionDiff))) {
+ case -1 -> text("You are running an unsupported version of Pufferfish.", RED);
+ case 0 -> text("You are on the latest version!", GREEN);
+ default -> text("You are running " + versionDiff + " version" + (versionDiff == 1 ? "" : "s") + " beyond. " +
+ "Please update your server when possible to maintain stability, security, and receive the latest optimizations.",
+ RED);
+ };
+ }
+
+ private @Nullable Component getHistory() {
+ final VersionHistoryManager.VersionData data = VersionHistoryManager.INSTANCE.getVersionData();
+ if (data == null) {
+ return null;
+ }
+
+ final String oldVersion = data.getOldVersion();
+ if (oldVersion == null) {
+ return null;
+ }
+
+ return Component.text("Previous version: " + oldVersion, NamedTextColor.GRAY, TextDecoration.ITALIC);
+ }
+}
\ No newline at end of file
diff --git a/src/main/java/gg/pufferfish/pufferfish/compat/ServerConfigurations.java b/src/main/java/gg/pufferfish/pufferfish/compat/ServerConfigurations.java
new file mode 100644
index 0000000000000000000000000000000000000000..4ad189d52b27560424ddb311d0817a334637dc95
--- /dev/null
+++ b/src/main/java/gg/pufferfish/pufferfish/compat/ServerConfigurations.java
@@ -0,0 +1,78 @@
+package gg.pufferfish.pufferfish.compat;
+
+import co.aikar.timings.TimingsManager;
+import com.google.common.io.Files;
+import org.bukkit.configuration.InvalidConfigurationException;
+import org.bukkit.configuration.file.YamlConfiguration;
+
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+import java.util.stream.Collectors;
+
+public class ServerConfigurations {
+
+ public static final String[] configurationFiles = new String[]{
+ "server.properties",
+ "bukkit.yml",
+ "spigot.yml",
+ // "paper.yml", // TODO: Figure out what to do with this.
+ "pufferfish.yml"
+ };
+
+ public static Map<String, String> getCleanCopies() throws IOException {
+ Map<String, String> files = new HashMap<>(configurationFiles.length);
+ for (String file : configurationFiles) {
+ files.put(file, getCleanCopy(file));
+ }
+ return files;
+ }
+
+ public static String getCleanCopy(String configName) throws IOException {
+ File file = new File(configName);
+ List<String> hiddenConfigs = TimingsManager.hiddenConfigs;
+
+ switch (Files.getFileExtension(configName)) {
+ case "properties": {
+ Properties properties = new Properties();
+ try (FileInputStream inputStream = new FileInputStream(file)) {
+ properties.load(inputStream);
+ }
+ for (String hiddenConfig : hiddenConfigs) {
+ properties.remove(hiddenConfig);
+ }
+ ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+ properties.store(outputStream, "");
+ return Arrays.stream(outputStream.toString()
+ .split("\n"))
+ .filter(line -> !line.startsWith("#"))
+ .collect(Collectors.joining("\n"));
+ }
+ case "yml": {
+ YamlConfiguration configuration = new YamlConfiguration();
+ try {
+ configuration.load(file);
+ } catch (InvalidConfigurationException e) {
+ throw new IOException(e);
+ }
+ configuration.options().header(null);
+ for (String key : configuration.getKeys(true)) {
+ if (hiddenConfigs.contains(key)) {
+ configuration.set(key, null);
+ }
+ }
+ return configuration.saveToString();
+ }
+ default:
+ throw new IllegalArgumentException("Bad file type " + configName);
+ }
+ }
+
+}
diff --git a/src/main/java/gg/pufferfish/pufferfish/flare/CustomCategories.java b/src/main/java/gg/pufferfish/pufferfish/flare/CustomCategories.java
new file mode 100644
index 0000000000000000000000000000000000000000..401b42e29bccb5251684062f10b2e0f8b091bc95
--- /dev/null
+++ b/src/main/java/gg/pufferfish/pufferfish/flare/CustomCategories.java
@@ -0,0 +1,8 @@
+package gg.pufferfish.pufferfish.flare;
+
+import co.technove.flare.live.category.GraphCategory;
+
+public class CustomCategories {
+ public static final GraphCategory MC_PERF = new GraphCategory("MC Performance");
+ public static final GraphCategory ENTITIES_AND_CHUNKS = new GraphCategory("Entities & Chunks");
+}
diff --git a/src/main/java/gg/pufferfish/pufferfish/flare/FlareCommand.java b/src/main/java/gg/pufferfish/pufferfish/flare/FlareCommand.java
new file mode 100644
index 0000000000000000000000000000000000000000..3785d1512eb650f91d58903672c059e7449598fc
--- /dev/null
+++ b/src/main/java/gg/pufferfish/pufferfish/flare/FlareCommand.java
@@ -0,0 +1,136 @@
+package gg.pufferfish.pufferfish.flare;
+
+import co.technove.flare.exceptions.UserReportableException;
+import co.technove.flare.internal.profiling.ProfileType;
+import gg.pufferfish.pufferfish.PufferfishConfig;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.event.ClickEvent;
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.kyori.adventure.text.format.TextColor;
+import net.kyori.adventure.text.format.TextDecoration;
+import net.minecraft.server.MinecraftServer;
+import org.apache.logging.log4j.Level;
+import org.bukkit.Bukkit;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.ConsoleCommandSender;
+import org.bukkit.craftbukkit.scheduler.MinecraftInternalPlugin;
+import org.bukkit.util.StringUtil;
+import org.jetbrains.annotations.NotNull;
+
+import java.time.Duration;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+public class FlareCommand extends Command {
+
+ private static final String BASE_URL = "https://blog.airplane.gg/flare-tutorial/#setting-the-access-token";
+ private static final TextColor HEX = TextColor.fromHexString("#e3eaea");
+ private static final Component PREFIX = Component.text()
+ .append(Component.text("Flare ✈")
+ .color(TextColor.fromHexString("#6a7eda"))
+ .decoration(TextDecoration.BOLD, true)
+ .append(Component.text(" ", HEX)
+ .decoration(TextDecoration.BOLD, false)))
+ .asComponent();
+
+ public FlareCommand() {
+ super("flare", "Profile your server with Flare", "/flare", Collections.singletonList("profile"));
+ this.setPermission("airplane.flare");
+ }
+
+ @Override
+ public boolean execute(@NotNull CommandSender sender, @NotNull String commandLabel, String @NotNull [] args) {
+ if (!testPermission(sender)) return true;
+ if (PufferfishConfig.accessToken.length() == 0) {
+ Component clickable = Component.text(BASE_URL, HEX, TextDecoration.UNDERLINED).clickEvent(ClickEvent.clickEvent(ClickEvent.Action.OPEN_URL, BASE_URL));
+
+ sender.sendMessage(PREFIX.append(Component.text("Flare currently requires an access token to use. To learn more, visit ").color(HEX).append(clickable)));
+ return true;
+ }
+
+ if (!FlareSetup.isSupported()) {
+ sender.sendMessage(PREFIX.append(
+ Component.text("Profiling is not supported in this environment, check your startup logs for the error.", NamedTextColor.RED)));
+ return true;
+ }
+ if (ProfilingManager.isProfiling()) {
+ if (args.length == 1 && args[0].equalsIgnoreCase("status")) {
+ sender.sendMessage(PREFIX.append(Component.text("Current profile has been ran for " + ProfilingManager.getTimeRan().toString(), HEX)));
+ return true;
+ }
+ if (ProfilingManager.stop()) {
+ if (!(sender instanceof ConsoleCommandSender)) {
+ sender.sendMessage(PREFIX.append(Component.text("Profiling has been stopped.", HEX)));
+ }
+ } else {
+ sender.sendMessage(PREFIX.append(Component.text("Profiling has already been stopped.", HEX)));
+ }
+ } else {
+ ProfileType profileType = ProfileType.ITIMER;
+ if (args.length > 0) {
+ try {
+ profileType = ProfileType.valueOf(args[0].toUpperCase());
+ } catch (Exception e) {
+ sender.sendMessage(PREFIX.append(Component
+ .text("Invalid profile type ", HEX)
+ .append(Component.text(args[0], HEX, TextDecoration.BOLD)
+ .append(Component.text("!", HEX)))
+ ));
+ }
+ }
+ ProfileType finalProfileType = profileType;
+ Bukkit.getScheduler().runTaskAsynchronously(new MinecraftInternalPlugin(), () -> {
+ try {
+ if (ProfilingManager.start(finalProfileType)) {
+ if (!(sender instanceof ConsoleCommandSender)) {
+ sender.sendMessage(PREFIX.append(Component
+ .text("Flare has been started: " + ProfilingManager.getProfilingUri(), HEX)
+ .clickEvent(ClickEvent.openUrl(ProfilingManager.getProfilingUri()))
+ ));
+ sender.sendMessage(PREFIX.append(Component.text(" Run /" + commandLabel + " to stop the Flare.", HEX)));
+ }
+ } else {
+ sender.sendMessage(PREFIX.append(Component
+ .text("Flare has already been started: " + ProfilingManager.getProfilingUri(), HEX)
+ .clickEvent(ClickEvent.openUrl(ProfilingManager.getProfilingUri()))
+ ));
+ }
+ } catch (UserReportableException e) {
+ sender.sendMessage(Component.text("Flare failed to start: " + e.getUserError(), NamedTextColor.RED));
+ if (e.getCause() != null) {
+ MinecraftServer.LOGGER.warn("Flare failed to start", e);
+ }
+ }
+ });
+ }
+ return true;
+ }
+
+ @Override
+ public @NotNull List<String> tabComplete(@NotNull CommandSender sender, @NotNull String alias, String @NotNull [] args) throws IllegalArgumentException {
+ List<String> list = new ArrayList<>();
+ if (ProfilingManager.isProfiling()) {
+ if (args.length == 1) {
+ String lastWord = args[0];
+ if (StringUtil.startsWithIgnoreCase("status", lastWord)) {
+ list.add("status");
+ }
+ if (StringUtil.startsWithIgnoreCase("stop", lastWord)) {
+ list.add("stop");
+ }
+ }
+ } else {
+ if (args.length <= 1) {
+ String lastWord = args.length == 0 ? "" : args[0];
+ for (ProfileType value : ProfileType.values()) {
+ if (StringUtil.startsWithIgnoreCase(value.getInternalName(), lastWord)) {
+ list.add(value.name().toLowerCase());
+ }
+ }
+ }
+ }
+ return list;
+ }
+}
diff --git a/src/main/java/gg/pufferfish/pufferfish/flare/FlareSetup.java b/src/main/java/gg/pufferfish/pufferfish/flare/FlareSetup.java
new file mode 100644
index 0000000000000000000000000000000000000000..cd22e4dcc8b7b57b10a95ef084637249a98e524f
--- /dev/null
+++ b/src/main/java/gg/pufferfish/pufferfish/flare/FlareSetup.java
@@ -0,0 +1,33 @@
+package gg.pufferfish.pufferfish.flare;
+
+import co.technove.flare.FlareInitializer;
+import co.technove.flare.internal.profiling.InitializationException;
+import net.minecraft.server.MinecraftServer;
+import org.apache.logging.log4j.Level;
+
+public class FlareSetup {
+
+ private static boolean initialized = false;
+ private static boolean supported = false;
+
+ public static void init() {
+ if (initialized) {
+ return;
+ }
+
+ initialized = true;
+ try {
+ for (String warning : FlareInitializer.initialize()) {
+ MinecraftServer.LOGGER.warn("Flare warning: " + warning);
+ }
+ supported = true;
+ } catch (InitializationException e) {
+ MinecraftServer.LOGGER.warn("Failed to enable Flare:", e);
+ }
+ }
+
+ public static boolean isSupported() {
+ return supported;
+ }
+
+}
diff --git a/src/main/java/gg/pufferfish/pufferfish/flare/PluginLookup.java b/src/main/java/gg/pufferfish/pufferfish/flare/PluginLookup.java
new file mode 100644
index 0000000000000000000000000000000000000000..74aab5eb4b54ffbaf19b8976ffb8ca4a64584006
--- /dev/null
+++ b/src/main/java/gg/pufferfish/pufferfish/flare/PluginLookup.java
@@ -0,0 +1,44 @@
+package gg.pufferfish.pufferfish.flare;
+
+import com.google.common.cache.Cache;
+import com.google.common.cache.CacheBuilder;
+import org.bukkit.Bukkit;
+import org.bukkit.plugin.Plugin;
+import org.bukkit.plugin.java.PluginClassLoader;
+
+import java.util.Optional;
+import java.util.concurrent.TimeUnit;
+
+public class PluginLookup {
+ private static final Cache<String, String> pluginNameCache = CacheBuilder.newBuilder()
+ .expireAfterAccess(1, TimeUnit.MINUTES)
+ .maximumSize(1024)
+ .build();
+
+ public static Optional<String> getPluginForClass(String name) {
+ if (name.startsWith("net.minecraft") || name.startsWith("java.") || name.startsWith("com.mojang") ||
+ name.startsWith("com.google") || name.startsWith("it.unimi") || name.startsWith("sun")) {
+ return Optional.empty();
+ }
+
+ String existing = pluginNameCache.getIfPresent(name);
+ if (existing != null) {
+ return Optional.ofNullable(existing.isEmpty() ? null : existing);
+ }
+
+ String newValue = "";
+
+ for (Plugin plugin : Bukkit.getPluginManager().getPlugins()) {
+ ClassLoader classLoader = plugin.getClass().getClassLoader();
+ if (classLoader instanceof PluginClassLoader) {
+ if (((PluginClassLoader) classLoader)._airplane_hasClass(name)) {
+ newValue = plugin.getName();
+ break;
+ }
+ }
+ }
+
+ pluginNameCache.put(name, newValue);
+ return Optional.ofNullable(newValue.isEmpty() ? null : newValue);
+ }
+}
diff --git a/src/main/java/gg/pufferfish/pufferfish/flare/ProfilingManager.java b/src/main/java/gg/pufferfish/pufferfish/flare/ProfilingManager.java
new file mode 100644
index 0000000000000000000000000000000000000000..e3f76eb11a261c3347f0cd89b5da309bc2dc82f9
--- /dev/null
+++ b/src/main/java/gg/pufferfish/pufferfish/flare/ProfilingManager.java
@@ -0,0 +1,151 @@
+package gg.pufferfish.pufferfish.flare;
+
+import co.technove.flare.Flare;
+import co.technove.flare.FlareAuth;
+import co.technove.flare.FlareBuilder;
+import co.technove.flare.exceptions.UserReportableException;
+import co.technove.flare.internal.profiling.ProfileType;
+import gg.pufferfish.pufferfish.PufferfishConfig;
+import gg.pufferfish.pufferfish.PufferfishLogger;
+import gg.pufferfish.pufferfish.compat.ServerConfigurations;
+import gg.pufferfish.pufferfish.flare.collectors.GCEventCollector;
+import gg.pufferfish.pufferfish.flare.collectors.StatCollector;
+import gg.pufferfish.pufferfish.flare.collectors.TPSCollector;
+import gg.pufferfish.pufferfish.flare.collectors.WorldCountCollector;
+import org.bukkit.Bukkit;
+import org.bukkit.craftbukkit.scheduler.MinecraftInternalPlugin;
+import org.bukkit.scheduler.BukkitTask;
+import oshi.SystemInfo;
+import oshi.hardware.CentralProcessor;
+import oshi.hardware.GlobalMemory;
+import oshi.hardware.HardwareAbstractionLayer;
+import oshi.hardware.VirtualMemory;
+import oshi.software.os.OperatingSystem;
+
+import java.io.IOException;
+import java.net.URI;
+import java.time.Duration;
+import java.util.Objects;
+import java.util.logging.Level;
+
+public class ProfilingManager {
+
+ private static Flare currentFlare;
+ private static BukkitTask currentTask = null;
+
+ public static synchronized boolean isProfiling() {
+ return currentFlare != null && currentFlare.isRunning();
+ }
+
+ public static synchronized String getProfilingUri() {
+ return Objects.requireNonNull(currentFlare).getURI().map(URI::toString).orElse("Flare is not running");
+ }
+
+ public static Duration getTimeRan() {
+ Flare flare = currentFlare; // copy reference so no need to sync
+ if (flare == null) {
+ return Duration.ofMillis(0);
+ }
+ return flare.getCurrentDuration();
+ }
+
+ public static synchronized boolean start(ProfileType profileType) throws UserReportableException {
+ if (currentFlare != null && !currentFlare.isRunning()) {
+ currentFlare = null; // errored out
+ }
+ if (isProfiling()) {
+ return false;
+ }
+ if (Bukkit.isPrimaryThread()) {
+ throw new UserReportableException("Profiles should be started off-thread");
+ }
+
+ try {
+ OperatingSystem os = new SystemInfo().getOperatingSystem();
+
+ SystemInfo systemInfo = new SystemInfo();
+ HardwareAbstractionLayer hardware = systemInfo.getHardware();
+
+ CentralProcessor processor = hardware.getProcessor();
+ CentralProcessor.ProcessorIdentifier processorIdentifier = processor.getProcessorIdentifier();
+
+ GlobalMemory memory = hardware.getMemory();
+ VirtualMemory virtualMemory = memory.getVirtualMemory();
+
+ FlareBuilder builder = new FlareBuilder()
+ .withProfileType(profileType)
+ .withMemoryProfiling(true)
+ .withAuth(FlareAuth.fromTokenAndUrl(PufferfishConfig.accessToken, PufferfishConfig.profileWebUrl))
+
+ .withFiles(ServerConfigurations.getCleanCopies())
+ .withVersion("Primary Version", Bukkit.getVersion())
+ .withVersion("Bukkit Version", Bukkit.getBukkitVersion())
+ .withVersion("Minecraft Version", Bukkit.getMinecraftVersion())
+
+ .withGraphCategories(CustomCategories.ENTITIES_AND_CHUNKS, CustomCategories.MC_PERF)
+ .withCollectors(new TPSCollector(), new WorldCountCollector(), new GCEventCollector(), new StatCollector())
+ .withClassIdentifier(PluginLookup::getPluginForClass)
+
+ .withHardware(new FlareBuilder.HardwareBuilder()
+ .setCoreCount(processor.getPhysicalProcessorCount())
+ .setThreadCount(processor.getLogicalProcessorCount())
+ .setCpuModel(processorIdentifier.getName())
+ .setCpuFrequency(processor.getMaxFreq())
+
+ .setTotalMemory(memory.getTotal())
+ .setTotalSwap(virtualMemory.getSwapTotal())
+ .setTotalVirtual(virtualMemory.getVirtualMax())
+ )
+
+ .withOperatingSystem(new FlareBuilder.OperatingSystemBuilder()
+ .setManufacturer(os.getManufacturer())
+ .setFamily(os.getFamily())
+ .setVersion(os.getVersionInfo().toString())
+ .setBitness(os.getBitness())
+ );
+
+ currentFlare = builder.build();
+ } catch (IOException e) {
+ PufferfishLogger.LOGGER.log(Level.WARNING, "Failed to read configuration files:", e);
+ throw new UserReportableException("Failed to load configuration files, check logs for further details.");
+ }
+
+ try {
+ currentFlare.start();
+ } catch (IllegalStateException e) {
+ PufferfishLogger.LOGGER.log(Level.WARNING, "Error starting Flare:", e);
+ throw new UserReportableException("Failed to start Flare, check logs for further details.");
+ }
+
+ currentTask = Bukkit.getScheduler().runTaskLater(new MinecraftInternalPlugin(), ProfilingManager::stop, 20 * 60 * 15);
+ PufferfishLogger.LOGGER.log(Level.INFO, "Flare has been started: " + getProfilingUri());
+ return true;
+ }
+
+ public static synchronized boolean stop() {
+ if (!isProfiling()) {
+ return false;
+ }
+ if (!currentFlare.isRunning()) {
+ currentFlare = null;
+ return true;
+ }
+ PufferfishLogger.LOGGER.log(Level.INFO, "Flare has been stopped: " + getProfilingUri());
+ try {
+ currentFlare.stop();
+ } catch (IllegalStateException e) {
+ PufferfishLogger.LOGGER.log(Level.WARNING, "Error occurred stopping Flare", e);
+ }
+ currentFlare = null;
+
+ try {
+ currentTask.cancel();
+ } catch (Throwable t) {
+ PufferfishLogger.LOGGER.log(Level.WARNING, "Error occurred stopping Flare", t);
+ }
+
+ currentTask = null;
+ return true;
+ }
+
+}
diff --git a/src/main/java/gg/pufferfish/pufferfish/flare/collectors/GCEventCollector.java b/src/main/java/gg/pufferfish/pufferfish/flare/collectors/GCEventCollector.java
new file mode 100644
index 0000000000000000000000000000000000000000..d426575c669020f369960107da1e2de2f11f082f
--- /dev/null
+++ b/src/main/java/gg/pufferfish/pufferfish/flare/collectors/GCEventCollector.java
@@ -0,0 +1,66 @@
+package gg.pufferfish.pufferfish.flare.collectors;
+
+import co.technove.flare.Flare;
+import co.technove.flare.internal.FlareInternal;
+import co.technove.flare.live.CollectorData;
+import co.technove.flare.live.EventCollector;
+import co.technove.flare.live.LiveEvent;
+import co.technove.flare.live.category.GraphCategory;
+import co.technove.flare.live.formatter.DataFormatter;
+import com.google.common.collect.ImmutableMap;
+import com.sun.management.GarbageCollectionNotificationInfo;
+
+import javax.management.ListenerNotFoundException;
+import javax.management.Notification;
+import javax.management.NotificationEmitter;
+import javax.management.NotificationListener;
+import javax.management.openmbean.CompositeData;
+import java.lang.management.GarbageCollectorMXBean;
+import java.lang.management.ManagementFactory;
+
+public class GCEventCollector extends EventCollector implements NotificationListener {
+
+ private static final CollectorData MINOR_GC = new CollectorData("builtin:gc:minor", "Minor GC", "A small pause in the program to allow Garbage Collection to run.", DataFormatter.MILLISECONDS, GraphCategory.SYSTEM);
+ private static final CollectorData MAJOR_GC = new CollectorData("builtin:gc:major", "Major GC", "A large pause in the program to allow Garbage Collection to run.", DataFormatter.MILLISECONDS, GraphCategory.SYSTEM);
+ private static final CollectorData UNKNOWN_GC = new CollectorData("builtin:gc:generic", "Major GC", "A run of the Garbage Collection.", DataFormatter.MILLISECONDS, GraphCategory.SYSTEM);
+
+ public GCEventCollector() {
+ super(MINOR_GC, MAJOR_GC, UNKNOWN_GC);
+ }
+
+ private static CollectorData fromString(String string) {
+ if (string.endsWith("minor GC")) {
+ return MINOR_GC;
+ } else if (string.endsWith("major GC")) {
+ return MAJOR_GC;
+ }
+ return UNKNOWN_GC;
+ }
+
+ @Override
+ public void start(Flare flare) {
+ for (GarbageCollectorMXBean garbageCollectorBean : ManagementFactory.getGarbageCollectorMXBeans()) {
+ NotificationEmitter notificationEmitter = (NotificationEmitter) garbageCollectorBean;
+ notificationEmitter.addNotificationListener(this, null, null);
+ }
+ }
+
+ @Override
+ public void stop(Flare flare) {
+ for (GarbageCollectorMXBean garbageCollectorBean : ManagementFactory.getGarbageCollectorMXBeans()) {
+ NotificationEmitter notificationEmitter = (NotificationEmitter) garbageCollectorBean;
+ try {
+ notificationEmitter.removeNotificationListener(this);
+ } catch (ListenerNotFoundException e) {
+ }
+ }
+ }
+
+ @Override
+ public void handleNotification(Notification notification, Object o) {
+ if (notification.getType().equals(GarbageCollectionNotificationInfo.GARBAGE_COLLECTION_NOTIFICATION)) {
+ GarbageCollectionNotificationInfo gcInfo = GarbageCollectionNotificationInfo.from((CompositeData) notification.getUserData());
+ reportEvent(new LiveEvent(fromString(gcInfo.getGcAction()), System.currentTimeMillis(), (int) gcInfo.getGcInfo().getDuration(), ImmutableMap.of()));
+ }
+ }
+}
diff --git a/src/main/java/gg/pufferfish/pufferfish/flare/collectors/StatCollector.java b/src/main/java/gg/pufferfish/pufferfish/flare/collectors/StatCollector.java
new file mode 100644
index 0000000000000000000000000000000000000000..a22c6dbae53667e4c72464fa27153aee30c7946e
--- /dev/null
+++ b/src/main/java/gg/pufferfish/pufferfish/flare/collectors/StatCollector.java
@@ -0,0 +1,41 @@
+package gg.pufferfish.pufferfish.flare.collectors;
+
+import co.technove.flare.live.CollectorData;
+import co.technove.flare.live.LiveCollector;
+import co.technove.flare.live.category.GraphCategory;
+import co.technove.flare.live.formatter.DataFormatter;
+import com.sun.management.OperatingSystemMXBean;
+import oshi.SystemInfo;
+import oshi.hardware.CentralProcessor;
+
+import java.lang.management.ManagementFactory;
+import java.time.Duration;
+
+public class StatCollector extends LiveCollector {
+
+ private static final CollectorData CPU = new CollectorData("builtin:stat:cpu", "CPU Load", "The total amount of CPU usage across all cores.", DataFormatter.PERCENT, GraphCategory.SYSTEM);
+ private static final CollectorData CPU_PROCESS = new CollectorData("builtin:stat:cpu_process", "Process CPU", "The amount of CPU being used by this process.", DataFormatter.PERCENT, GraphCategory.SYSTEM);
+ private static final CollectorData MEMORY = new CollectorData("builtin:stat:memory_used", "Memory", "The amount of memory being used currently.", DataFormatter.BYTES, GraphCategory.SYSTEM);
+ private static final CollectorData MEMORY_TOTAL = new CollectorData("builtin:stat:memory_total", "Memory Total", "The total amount of memory allocated.", DataFormatter.BYTES, GraphCategory.SYSTEM);
+
+ private final OperatingSystemMXBean bean;
+ private final CentralProcessor processor;
+
+ public StatCollector() {
+ super(CPU, CPU_PROCESS, MEMORY, MEMORY_TOTAL);
+ this.interval = Duration.ofSeconds(5);
+
+ this.bean = (OperatingSystemMXBean) ManagementFactory.getOperatingSystemMXBean();
+ this.processor = new SystemInfo().getHardware().getProcessor();
+ }
+
+ @Override
+ public void run() {
+ Runtime runtime = Runtime.getRuntime();
+
+ this.report(CPU, this.processor.getSystemLoadAverage(1)[0] / 100); // percentage
+ this.report(CPU_PROCESS, this.bean.getProcessCpuLoad());
+ this.report(MEMORY, runtime.totalMemory() - runtime.freeMemory());
+ this.report(MEMORY_TOTAL, runtime.totalMemory());
+ }
+}
diff --git a/src/main/java/gg/pufferfish/pufferfish/flare/collectors/TPSCollector.java b/src/main/java/gg/pufferfish/pufferfish/flare/collectors/TPSCollector.java
new file mode 100644
index 0000000000000000000000000000000000000000..40447d00aefb5ffedb8a2ee87155a04088f0649f
--- /dev/null
+++ b/src/main/java/gg/pufferfish/pufferfish/flare/collectors/TPSCollector.java
@@ -0,0 +1,31 @@
+package gg.pufferfish.pufferfish.flare.collectors;
+
+import co.technove.flare.live.CollectorData;
+import co.technove.flare.live.LiveCollector;
+import co.technove.flare.live.formatter.SuffixFormatter;
+import gg.pufferfish.pufferfish.flare.CustomCategories;
+import net.minecraft.server.MinecraftServer;
+import org.bukkit.Bukkit;
+
+import java.time.Duration;
+import java.util.Arrays;
+
+public class TPSCollector extends LiveCollector {
+ private static final CollectorData TPS = new CollectorData("airplane:tps", "TPS", "Ticks per second, or how fast the server updates. For a smooth server this should be a constant 20TPS.", SuffixFormatter.of("TPS"), CustomCategories.MC_PERF);
+ private static final CollectorData MSPT = new CollectorData("airplane:mspt", "MSPT", "Milliseconds per tick, which can show how well your server is performing. This value should always be under 50mspt.", SuffixFormatter.of("mspt"), CustomCategories.MC_PERF);
+
+ public TPSCollector() {
+ super(TPS, MSPT);
+
+ this.interval = Duration.ofSeconds(5);
+ }
+
+ @Override
+ public void run() {
+ long[] times = MinecraftServer.getServer().tickTimes5s.getTimes();
+ double mspt = ((double) Arrays.stream(times).sum() / (double) times.length) * 1.0E-6D;
+
+ this.report(TPS, Math.min(20D, Math.round(Bukkit.getServer().getTPS()[0] * 100d) / 100d));
+ this.report(MSPT, (double) Math.round(mspt * 100d) / 100d);
+ }
+}
diff --git a/src/main/java/gg/pufferfish/pufferfish/flare/collectors/WorldCountCollector.java b/src/main/java/gg/pufferfish/pufferfish/flare/collectors/WorldCountCollector.java
new file mode 100644
index 0000000000000000000000000000000000000000..029d840e28d67d26d3c0dd6785e25dbf15f9226c
--- /dev/null
+++ b/src/main/java/gg/pufferfish/pufferfish/flare/collectors/WorldCountCollector.java
@@ -0,0 +1,45 @@
+package gg.pufferfish.pufferfish.flare.collectors;
+
+import co.technove.flare.live.CollectorData;
+import co.technove.flare.live.LiveCollector;
+import co.technove.flare.live.formatter.SuffixFormatter;
+import gg.pufferfish.pufferfish.flare.CustomCategories;
+import org.bukkit.Bukkit;
+import org.bukkit.World;
+
+import java.time.Duration;
+
+public class WorldCountCollector extends LiveCollector {
+
+ private static final CollectorData PLAYER_COUNT = new CollectorData("airplane:world:playercount", "Player Count", "The number of players currently on the server.", new SuffixFormatter(" Player", " Players"), CustomCategories.ENTITIES_AND_CHUNKS);
+ private static final CollectorData ENTITY_COUNT = new CollectorData("airplane:world:entitycount", "Entity Count", "The number of entities in all worlds", new SuffixFormatter(" Entity", " Entities"), CustomCategories.ENTITIES_AND_CHUNKS);
+ private static final CollectorData CHUNK_COUNT = new CollectorData("airplane:world:chunkcount", "Chunk Count", "The number of chunks currently loaded.", new SuffixFormatter(" Chunk", " Chunks"), CustomCategories.ENTITIES_AND_CHUNKS);
+ private static final CollectorData TILE_ENTITY_COUNT = new CollectorData("airplane:world:blockentitycount", "Block Entity Count", "The number of block entities currently loaded.", new SuffixFormatter(" Block Entity", " Block Entities"), CustomCategories.ENTITIES_AND_CHUNKS);
+
+ public WorldCountCollector() {
+ super(PLAYER_COUNT, ENTITY_COUNT, CHUNK_COUNT, TILE_ENTITY_COUNT);
+
+ this.interval = Duration.ofSeconds(5);
+ }
+
+ @Override
+ public void run() {
+ if (true) return; // This doesn't work, and it's not worth fixing at the moment.
+ int entities = 0;
+ int chunkCount = 0;
+ int tileEntityCount = 0;
+
+ if (!Bukkit.isStopping()) {
+ for (World world : Bukkit.getWorlds()) {
+ world.getEntityCount();
+ chunkCount += world.getChunkCount();
+ tileEntityCount += world.getTileEntityCount();
+ }
+ }
+
+ this.report(PLAYER_COUNT, Bukkit.getOnlinePlayers().size());
+ this.report(ENTITY_COUNT, entities);
+ this.report(CHUNK_COUNT, chunkCount);
+ this.report(TILE_ENTITY_COUNT, tileEntityCount);
+ }
+}
diff --git a/src/main/java/gg/pufferfish/pufferfish/sentry/PufferfishSentryAppender.java b/src/main/java/gg/pufferfish/pufferfish/sentry/PufferfishSentryAppender.java
new file mode 100644
index 0000000000000000000000000000000000000000..731ef11c7a025ae95ed8a757b530d834733d0621
--- /dev/null
+++ b/src/main/java/gg/pufferfish/pufferfish/sentry/PufferfishSentryAppender.java
@@ -0,0 +1,135 @@
+package gg.pufferfish.pufferfish.sentry;
+
+import com.google.common.reflect.TypeToken;
+import com.google.gson.Gson;
+import io.sentry.Breadcrumb;
+import io.sentry.Sentry;
+import io.sentry.SentryEvent;
+import io.sentry.SentryLevel;
+import io.sentry.protocol.Message;
+import io.sentry.protocol.User;
+import java.util.Map;
+import org.apache.logging.log4j.Level;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Marker;
+import org.apache.logging.log4j.core.LogEvent;
+import org.apache.logging.log4j.core.Logger;
+import org.apache.logging.log4j.core.appender.AbstractAppender;
+import org.apache.logging.log4j.core.filter.AbstractFilter;
+
+public class PufferfishSentryAppender extends AbstractAppender {
+
+ private static final org.apache.logging.log4j.Logger logger = LogManager.getLogger(PufferfishSentryAppender.class);
+ private static final Gson GSON = new Gson();
+
+ public PufferfishSentryAppender() {
+ super("PufferfishSentryAdapter", new SentryFilter(), null);
+ }
+
+ @Override
+ public void append(LogEvent logEvent) {
+ if (logEvent.getThrown() != null && logEvent.getLevel().isMoreSpecificThan(Level.WARN)) {
+ try {
+ logException(logEvent);
+ } catch (Exception e) {
+ logger.warn("Failed to log event with sentry", e);
+ }
+ } else {
+ try {
+ logBreadcrumb(logEvent);
+ } catch (Exception e) {
+ logger.warn("Failed to log event with sentry", e);
+ }
+ }
+ }
+
+ private void logException(LogEvent e) {
+ SentryEvent event = new SentryEvent(e.getThrown());
+
+ Message sentryMessage = new Message();
+ sentryMessage.setMessage(e.getMessage().getFormattedMessage());
+
+ event.setThrowable(e.getThrown());
+ event.setLevel(getLevel(e.getLevel()));
+ event.setLogger(e.getLoggerName());
+ event.setTransaction(e.getLoggerName());
+ event.setExtra("thread_name", e.getThreadName());
+
+ boolean hasContext = e.getContextData() != null;
+
+ if (hasContext && e.getContextData().containsKey("pufferfishsentry_playerid")) {
+ User user = new User();
+ user.setId(e.getContextData().getValue("pufferfishsentry_playerid"));
+ user.setUsername(e.getContextData().getValue("pufferfishsentry_playername"));
+ event.setUser(user);
+ }
+
+ if (hasContext && e.getContextData().containsKey("pufferfishsentry_pluginname")) {
+ event.setExtra("plugin.name", e.getContextData().getValue("pufferfishsentry_pluginname"));
+ event.setExtra("plugin.version", e.getContextData().getValue("pufferfishsentry_pluginversion"));
+ event.setTransaction(e.getContextData().getValue("pufferfishsentry_pluginname"));
+ }
+
+ if (hasContext && e.getContextData().containsKey("pufferfishsentry_eventdata")) {
+ Map<String, String> eventFields = GSON.fromJson((String) e.getContextData().getValue("pufferfishsentry_eventdata"), new TypeToken<Map<String, String>>() {}.getType());
+ if (eventFields != null) {
+ event.setExtra("event", eventFields);
+ }
+ }
+
+ Sentry.captureEvent(event);
+ }
+
+ private void logBreadcrumb(LogEvent e) {
+ Breadcrumb breadcrumb = new Breadcrumb();
+
+ breadcrumb.setLevel(getLevel(e.getLevel()));
+ breadcrumb.setCategory(e.getLoggerName());
+ breadcrumb.setType(e.getLoggerName());
+ breadcrumb.setMessage(e.getMessage().getFormattedMessage());
+
+ Sentry.addBreadcrumb(breadcrumb);
+ }
+
+ private SentryLevel getLevel(Level level) {
+ switch (level.getStandardLevel()) {
+ case TRACE:
+ case DEBUG:
+ return SentryLevel.DEBUG;
+ case WARN:
+ return SentryLevel.WARNING;
+ case ERROR:
+ return SentryLevel.ERROR;
+ case FATAL:
+ return SentryLevel.FATAL;
+ case INFO:
+ default:
+ return SentryLevel.INFO;
+ }
+ }
+
+ private static class SentryFilter extends AbstractFilter {
+
+ @Override
+ public Result filter(Logger logger, org.apache.logging.log4j.Level level, Marker marker, String msg,
+ Object... params) {
+ return this.filter(logger.getName());
+ }
+
+ @Override
+ public Result filter(Logger logger, org.apache.logging.log4j.Level level, Marker marker, Object msg, Throwable t) {
+ return this.filter(logger.getName());
+ }
+
+ @Override
+ public Result filter(LogEvent event) {
+ return this.filter(event == null ? null : event.getLoggerName());
+ }
+
+ private Result filter(String loggerName) {
+ return loggerName != null && loggerName.startsWith("gg.castaway.pufferfish.sentry") ? Result.DENY
+ : Result.NEUTRAL;
+ }
+
+ }
+}
diff --git a/src/main/java/gg/pufferfish/pufferfish/sentry/SentryManager.java b/src/main/java/gg/pufferfish/pufferfish/sentry/SentryManager.java
new file mode 100644
index 0000000000000000000000000000000000000000..1b29210ad0bbb4ada150f23357f0c80d331c996d
--- /dev/null
+++ b/src/main/java/gg/pufferfish/pufferfish/sentry/SentryManager.java
@@ -0,0 +1,40 @@
+package gg.pufferfish.pufferfish.sentry;
+
+import gg.pufferfish.pufferfish.PufferfishConfig;
+import io.sentry.Sentry;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+public class SentryManager {
+
+ private static final Logger logger = LogManager.getLogger(SentryManager.class);
+
+ private SentryManager() {
+
+ }
+
+ private static boolean initialized = false;
+
+ public static synchronized void init() {
+ if (initialized) {
+ return;
+ }
+ try {
+ initialized = true;
+
+ Sentry.init(options -> {
+ options.setDsn(PufferfishConfig.sentryDsn);
+ options.setMaxBreadcrumbs(100);
+ });
+
+ PufferfishSentryAppender appender = new PufferfishSentryAppender();
+ appender.start();
+ ((org.apache.logging.log4j.core.Logger) LogManager.getRootLogger()).addAppender(appender);
+ logger.info("Sentry logging started!");
+ } catch (Exception e) {
+ logger.warn("Failed to initialize sentry!", e);
+ initialized = false;
+ }
+ }
+
+}
diff --git a/src/main/java/gg/pufferfish/pufferfish/util/AsyncExecutor.java b/src/main/java/gg/pufferfish/pufferfish/util/AsyncExecutor.java
new file mode 100644
index 0000000000000000000000000000000000000000..8e5323d5d9af25c8a85c4b34a6be76cfc54384cf
--- /dev/null
+++ b/src/main/java/gg/pufferfish/pufferfish/util/AsyncExecutor.java
@@ -0,0 +1,73 @@
+package gg.pufferfish.pufferfish.util;
+
+import com.google.common.collect.Queues;
+import gg.pufferfish.pufferfish.PufferfishLogger;
+import java.util.Queue;
+import java.util.concurrent.locks.Condition;
+import java.util.concurrent.locks.Lock;
+import java.util.concurrent.locks.ReentrantLock;
+import java.util.logging.Level;
+
+public class AsyncExecutor implements Runnable {
+
+ private final Queue<Runnable> jobs = Queues.newArrayDeque();
+ private final Lock mutex = new ReentrantLock();
+ private final Condition cond = mutex.newCondition();
+ private final Thread thread;
+ private volatile boolean killswitch = false;
+
+ public AsyncExecutor(String threadName) {
+ this.thread = new Thread(this, threadName);
+ }
+
+ public void start() {
+ thread.start();
+ }
+
+ public void kill() {
+ killswitch = true;
+ cond.signalAll();
+ }
+
+ public void submit(Runnable runnable) {
+ mutex.lock();
+ try {
+ jobs.offer(runnable);
+ cond.signalAll();
+ } finally {
+ mutex.unlock();
+ }
+ }
+
+ @Override
+ public void run() {
+ while (!killswitch) {
+ try {
+ Runnable runnable = takeRunnable();
+ if (runnable != null) {
+ runnable.run();
+ }
+ } catch (InterruptedException e) {
+ Thread.currentThread().interrupt();
+ } catch (Exception e) {
+ PufferfishLogger.LOGGER.log(Level.SEVERE, e, () -> "Failed to execute async job for thread " + thread.getName());
+ }
+ }
+ }
+
+ private Runnable takeRunnable() throws InterruptedException {
+ mutex.lock();
+ try {
+ while (jobs.isEmpty() && !killswitch) {
+ cond.await();
+ }
+
+ if (jobs.isEmpty()) return null; // We've set killswitch
+
+ return jobs.remove();
+ } finally {
+ mutex.unlock();
+ }
+ }
+
+}
diff --git a/src/main/java/gg/pufferfish/pufferfish/util/AsyncPlayerAreaMap.java b/src/main/java/gg/pufferfish/pufferfish/util/AsyncPlayerAreaMap.java
new file mode 100644
index 0000000000000000000000000000000000000000..fdcb62d12164024a5f354d60cc863821a18d1b2a
--- /dev/null
+++ b/src/main/java/gg/pufferfish/pufferfish/util/AsyncPlayerAreaMap.java
@@ -0,0 +1,31 @@
+package gg.pufferfish.pufferfish.util;
+
+import com.destroystokyo.paper.util.misc.PlayerAreaMap;
+import com.destroystokyo.paper.util.misc.PooledLinkedHashSets;
+import java.util.concurrent.ConcurrentHashMap;
+import net.minecraft.server.level.ServerPlayer;
+
+public final class AsyncPlayerAreaMap extends PlayerAreaMap {
+
+ public AsyncPlayerAreaMap() {
+ super();
+ this.areaMap = new Long2ObjectOpenHashMapWrapper<>(new ConcurrentHashMap<>(1024, 0.7f));
+ }
+
+ public AsyncPlayerAreaMap(final PooledLinkedHashSets<ServerPlayer> pooledHashSets) {
+ super(pooledHashSets);
+ this.areaMap = new Long2ObjectOpenHashMapWrapper<>(new ConcurrentHashMap<>(1024, 0.7f));
+ }
+
+ public AsyncPlayerAreaMap(final PooledLinkedHashSets<ServerPlayer> pooledHashSets, final ChangeCallback<ServerPlayer> addCallback,
+ final ChangeCallback<ServerPlayer> removeCallback) {
+ this(pooledHashSets, addCallback, removeCallback, null);
+ }
+
+ public AsyncPlayerAreaMap(final PooledLinkedHashSets<ServerPlayer> pooledHashSets, final ChangeCallback<ServerPlayer> addCallback,
+ final ChangeCallback<ServerPlayer> removeCallback, final ChangeSourceCallback<ServerPlayer> changeSourceCallback) {
+ super(pooledHashSets, addCallback, removeCallback, changeSourceCallback);
+ this.areaMap = new Long2ObjectOpenHashMapWrapper<>(new ConcurrentHashMap<>(1024, 0.7f));
+ }
+
+}
diff --git a/src/main/java/gg/pufferfish/pufferfish/util/IterableWrapper.java b/src/main/java/gg/pufferfish/pufferfish/util/IterableWrapper.java
new file mode 100644
index 0000000000000000000000000000000000000000..c1929840254a3e6d721816f4a20415bea1742580
--- /dev/null
+++ b/src/main/java/gg/pufferfish/pufferfish/util/IterableWrapper.java
@@ -0,0 +1,20 @@
+package gg.pufferfish.pufferfish.util;
+
+import java.util.Iterator;
+import org.jetbrains.annotations.NotNull;
+
+public class IterableWrapper<T> implements Iterable<T> {
+
+ private final Iterator<T> iterator;
+
+ public IterableWrapper(Iterator<T> iterator) {
+ this.iterator = iterator;
+ }
+
+ @NotNull
+ @Override
+ public Iterator<T> iterator() {
+ return iterator;
+ }
+
+}
diff --git a/src/main/java/gg/pufferfish/pufferfish/util/Long2ObjectOpenHashMapWrapper.java b/src/main/java/gg/pufferfish/pufferfish/util/Long2ObjectOpenHashMapWrapper.java
new file mode 100644
index 0000000000000000000000000000000000000000..facd55463d44cb7e3d2ca6892982f5497b8dded1
--- /dev/null
+++ b/src/main/java/gg/pufferfish/pufferfish/util/Long2ObjectOpenHashMapWrapper.java
@@ -0,0 +1,40 @@
+package gg.pufferfish.pufferfish.util;
+
+import it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap;
+import java.util.Map;
+import org.jetbrains.annotations.Nullable;
+
+public class Long2ObjectOpenHashMapWrapper<V> extends Long2ObjectOpenHashMap<V> {
+
+ private final Map<Long, V> backingMap;
+
+ public Long2ObjectOpenHashMapWrapper(Map<Long, V> map) {
+ backingMap = map;
+ }
+
+ @Override
+ public V put(Long key, V value) {
+ return backingMap.put(key, value);
+ }
+
+ @Override
+ public V get(Object key) {
+ return backingMap.get(key);
+ }
+
+ @Override
+ public V remove(Object key) {
+ return backingMap.remove(key);
+ }
+
+ @Nullable
+ @Override
+ public V putIfAbsent(Long key, V value) {
+ return backingMap.putIfAbsent(key, value);
+ }
+
+ @Override
+ public int size() {
+ return backingMap.size();
+ }
+}
diff --git a/src/main/java/io/papermc/paper/configuration/GlobalConfiguration.java b/src/main/java/io/papermc/paper/configuration/GlobalConfiguration.java
index 97a9ce438afc9094dca4a44cb25b37d5f88dcf43..c69892a5f31895b85e530beadd8864ac32470ba7 100644
--- a/src/main/java/io/papermc/paper/configuration/GlobalConfiguration.java
+++ b/src/main/java/io/papermc/paper/configuration/GlobalConfiguration.java
@@ -8,6 +8,7 @@ import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.format.NamedTextColor;
import net.minecraft.network.protocol.Packet;
import net.minecraft.network.protocol.game.ServerboundPlaceRecipePacket;
+import org.bukkit.Bukkit; // Pufferfish
import org.checkerframework.checker.nullness.qual.Nullable;
import org.spongepowered.configurate.objectmapping.ConfigSerializable;
import org.spongepowered.configurate.objectmapping.meta.Comment;
@@ -17,6 +18,7 @@ import org.spongepowered.configurate.objectmapping.meta.Setting;
import java.util.List;
import java.util.Map;
import java.util.Objects;
+import java.util.logging.Level; // Pufferfish
@SuppressWarnings({"CanBeFinal", "FieldCanBeLocal", "FieldMayBeFinal", "NotNullFieldNotInitialized", "InnerClassMayBeStatic"})
public class GlobalConfiguration extends ConfigurationPart {
@@ -91,6 +93,7 @@ public class GlobalConfiguration extends ConfigurationPart {
public class Timings extends ConfigurationPart.Post {
public boolean enabled = true;
+ public boolean reallyEnabled = false;
public boolean verbose = true;
public String url = "https://timings.aikar.co/";
public boolean serverNamePrivacy = false;
@@ -104,6 +107,14 @@ public class GlobalConfiguration extends ConfigurationPart {
@Override
public void postProcess() {
+ // Pufferfish start
+ if (enabled && !reallyEnabled) {
+ Bukkit.getLogger().log(Level.WARNING, "[Pufferfish] To improve performance, timings have been disabled by default");
+ Bukkit.getLogger().log(Level.WARNING, "[Pufferfish] You can still use timings by using /timings on, but they will not start on server startup unless you set timings.really-enabled to true in paper.yml");
+ Bukkit.getLogger().log(Level.WARNING, "[Pufferfish] If you would like to disable this message, either set timings.really-enabled to true or timings.enabled to false.");
+ }
+ enabled = reallyEnabled;
+ // Pufferfish end
MinecraftTimings.processConfig(this);
}
}
diff --git a/src/main/java/io/papermc/paper/util/MCUtil.java b/src/main/java/io/papermc/paper/util/MCUtil.java
index d02546b18cb689724887b4e85e8d32a18828a4ad..91eaff58bb422ba188e6cfaa9c20b45bec211edd 100644
--- a/src/main/java/io/papermc/paper/util/MCUtil.java
+++ b/src/main/java/io/papermc/paper/util/MCUtil.java
@@ -213,7 +213,7 @@ public final class MCUtil {
}
public static long getCoordinateKey(final Entity entity) {
- return ((long)(MCUtil.fastFloor(entity.getZ()) >> 4) << 32) | ((MCUtil.fastFloor(entity.getX()) >> 4) & 0xFFFFFFFFL);
+ return ((long)(entity.blockPosition.getZ() >> 4) << 32) | ((entity.blockPosition.getX() >> 4) & 0xFFFFFFFFL); // Pufferfish - eliminate double->long cast in hotpath
}
public static long getCoordinateKey(final ChunkPos pair) {
diff --git a/src/main/java/net/minecraft/server/Main.java b/src/main/java/net/minecraft/server/Main.java
index ec268189b19b6fa5c4521f96ce211a531db35ec5..27a238cc56702297c88fde0f379178222ccf6c5b 100644
--- a/src/main/java/net/minecraft/server/Main.java
+++ b/src/main/java/net/minecraft/server/Main.java
@@ -166,6 +166,7 @@ public class Main {
// Spigot Start
boolean eulaAgreed = Boolean.getBoolean( "com.mojang.eula.agree" );
+ eulaAgreed = eulaAgreed || Boolean.getBoolean("Paper.isRunDev");
if ( eulaAgreed )
{
System.err.println( "You have used the Spigot command line EULA agreement flag." );
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 97745f0bab8d82d397c6c2a5775aed92bca0a034..87cacb46fb2b07482d3d608019d65a74b3854800 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -308,6 +308,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
// Paper start - lag compensation
public static final long SERVER_INIT = System.nanoTime();
// Paper end - lag compensation
+ public gg.pufferfish.pufferfish.util.AsyncExecutor mobSpawnExecutor = new gg.pufferfish.pufferfish.util.AsyncExecutor("MobSpawning"); // Pufferfish - optimize mob spawning
public static <S extends MinecraftServer> S spin(Function<Thread, S> serverFactory) {
AtomicReference<S> atomicreference = new AtomicReference();
@@ -1697,7 +1698,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
@DontObfuscate
public String getServerModName() {
- return "Paper"; // Paper - Paper > // Spigot - Spigot > // CraftBukkit - cb > vanilla!
+ return "Pufferfish"; // Pufferfish - Pufferfish > // Paper - Paper > // Spigot - Spigot > // CraftBukkit - cb > vanilla!
}
public SystemReport fillSystemReport(SystemReport details) {
@@ -2272,6 +2273,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
}
public ProfilerFiller getProfiler() {
+ if (gg.pufferfish.pufferfish.PufferfishConfig.disableMethodProfiler) return net.minecraft.util.profiling.InactiveProfiler.INSTANCE;
return this.profiler;
}
diff --git a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
index dbccbcb9b44e4efacdf53c2d161115cc20b36cff..87b7a8c44e3324f57b42b229eaba060d32ea00c9 100644
--- a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
+++ b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
@@ -221,7 +221,8 @@ public class DedicatedServer extends MinecraftServer implements ServerInterface
com.destroystokyo.paper.VersionHistoryManager.INSTANCE.getClass(); // load version history now
io.papermc.paper.brigadier.PaperBrigadierProviderImpl.INSTANCE.getClass(); // init PaperBrigadierProvider
// Paper end
-
+ gg.pufferfish.pufferfish.PufferfishConfig.load(); // Pufferfish
+ gg.pufferfish.pufferfish.PufferfishCommand.init(); // Pufferfish
this.setPvpAllowed(dedicatedserverproperties.pvp);
this.setFlightAllowed(dedicatedserverproperties.allowFlight);
this.setMotd(dedicatedserverproperties.motd);
@@ -338,6 +339,7 @@ public class DedicatedServer extends MinecraftServer implements ServerInterface
DedicatedServer.LOGGER.info("JMX monitoring enabled");
}
+ if (gg.pufferfish.pufferfish.PufferfishConfig.enableAsyncMobSpawning) mobSpawnExecutor.start(); // Pufferfish
return true;
}
}
diff --git a/src/main/java/net/minecraft/server/level/ChunkMap.java b/src/main/java/net/minecraft/server/level/ChunkMap.java
index 0c2617574e21037d94ac56ad08b490f9bca5c5af..7eaee0d0dcbb420abb5c49ba0a465d90fe513551 100644
--- a/src/main/java/net/minecraft/server/level/ChunkMap.java
+++ b/src/main/java/net/minecraft/server/level/ChunkMap.java
@@ -206,7 +206,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
// Paper end
// Paper start - optimise chunk tick iteration
public final it.unimi.dsi.fastutil.objects.ReferenceOpenHashSet<ChunkHolder> needsChangeBroadcasting = new it.unimi.dsi.fastutil.objects.ReferenceOpenHashSet<>();
- public final com.destroystokyo.paper.util.misc.PlayerAreaMap playerMobSpawnMap = new com.destroystokyo.paper.util.misc.PlayerAreaMap(this.pooledLinkedPlayerHashSets);
+ public final com.destroystokyo.paper.util.misc.PlayerAreaMap playerMobSpawnMap = new gg.pufferfish.pufferfish.util.AsyncPlayerAreaMap(this.pooledLinkedPlayerHashSets); // Pufferfish
// Paper end - optimise chunk tick iteration
public ChunkMap(ServerLevel world, LevelStorageSource.LevelStorageAccess session, DataFixer dataFixer, StructureTemplateManager structureTemplateManager, Executor executor, BlockableEventLoop<Runnable> mainThreadExecutor, LightChunkGetter chunkProvider, ChunkGenerator chunkGenerator, ChunkProgressListener worldGenerationProgressListener, ChunkStatusUpdateListener chunkStatusChangeListener, Supplier<DimensionDataStorage> persistentStateManagerFactory, int viewDistance, boolean dsync) {
@@ -1330,8 +1330,28 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
return ChunkMap.this.level.getServer().getScaledTrackingDistance(initialDistance);
}
+ private static int getHighestRange(Entity parent, int highest) {
+ List<Entity> passengers = parent.getPassengers();
+
+ for (int i = 0, size = passengers.size(); i < size; i++) {
+ Entity entity = passengers.get(i);
+ int range = entity.getType().clientTrackingRange() * 16;
+ range = org.spigotmc.TrackingRange.getEntityTrackingRange(entity, range); // Paper
+
+ if (range > highest) { // Paper - we need the lowest range thanks to the fact that our tracker doesn't account for passenger logic // Tuinity - not anymore!
+ highest = range;
+ }
+
+ highest = getHighestRange(entity, highest);
+ }
+
+ return highest;
+ }
+
private int getEffectiveRange() {
int i = this.range;
+ // Pufferfish start - remove iterators and streams
+ /*
Iterator iterator = this.entity.getIndirectPassengers().iterator();
while (iterator.hasNext()) {
@@ -1343,6 +1363,9 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
i = j;
}
}
+ */
+ i = getHighestRange(this.entity, i);
+ // Pufferfish end
return this.scaledRange(i);
}
diff --git a/src/main/java/net/minecraft/server/level/ServerChunkCache.java b/src/main/java/net/minecraft/server/level/ServerChunkCache.java
index 17b6925b46f8386dcfc561483693de516465ec12..390e5a4e9cead6f217de7689a47b8c3b4b042990 100644
--- a/src/main/java/net/minecraft/server/level/ServerChunkCache.java
+++ b/src/main/java/net/minecraft/server/level/ServerChunkCache.java
@@ -75,6 +75,8 @@ public class ServerChunkCache extends ChunkSource {
final it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap<LevelChunk> loadedChunkMap = new it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap<>(8192, 0.5f);
private final LevelChunk[] lastLoadedChunks = new LevelChunk[4 * 4];
+ public boolean firstRunSpawnCounts = true; // Pufferfish
+ public final java.util.concurrent.atomic.AtomicBoolean _pufferfish_spawnCountsReady = new java.util.concurrent.atomic.AtomicBoolean(false); // Pufferfish - optimize countmobs
private static int getChunkCacheKey(int x, int z) {
return x & 3 | ((z & 3) << 2);
@@ -530,28 +532,35 @@ public class ServerChunkCache extends ChunkSource {
// Paper start - per player mob spawning
NaturalSpawner.SpawnState spawnercreature_d; // moved down
if ((this.spawnFriendlies || this.spawnEnemies) && this.level.paperConfig().entities.spawning.perPlayerMobSpawns) { // don't count mobs when animals and monsters are disabled
- // re-set mob counts
- for (ServerPlayer player : this.level.players) {
- // Paper start - per player mob spawning backoff
- for (int ii = 0; ii < ServerPlayer.MOBCATEGORY_TOTAL_ENUMS; ii++) {
- player.mobCounts[ii] = 0;
-
- int newBackoff = player.mobBackoffCounts[ii] - 1; // TODO make configurable bleed // TODO use nonlinear algorithm?
- if (newBackoff < 0) {
- newBackoff = 0;
+ // Pufferfish start - moved down when async processing
+ if (!gg.pufferfish.pufferfish.PufferfishConfig.enableAsyncMobSpawning) {
+ // re-set mob counts
+ for (ServerPlayer player : this.level.players) {
+ // Paper start - per player mob spawning backoff
+ for (int ii = 0; ii < ServerPlayer.MOBCATEGORY_TOTAL_ENUMS; ii++) {
+ player.mobCounts[ii] = 0;
+
+ int newBackoff = player.mobBackoffCounts[ii] - 1; // TODO make configurable bleed // TODO use nonlinear algorithm?
+ if (newBackoff < 0) {
+ newBackoff = 0;
+ }
+ player.mobBackoffCounts[ii] = newBackoff;
}
- player.mobBackoffCounts[ii] = newBackoff;
+ // Paper end - per player mob spawning backoff
}
- // Paper end - per player mob spawning backoff
+ lastSpawnState = NaturalSpawner.createState(l, this.level.getAllEntities(), this::getFullChunk, null, true);
}
- spawnercreature_d = NaturalSpawner.createState(l, this.level.getAllEntities(), this::getFullChunk, null, true);
+ // Pufferfish end
} else {
- spawnercreature_d = NaturalSpawner.createState(l, this.level.getAllEntities(), this::getFullChunk, !this.level.paperConfig().entities.spawning.perPlayerMobSpawns ? new LocalMobCapCalculator(this.chunkMap) : null, false);
+ // Pufferfish start - this is only implemented for per-player mob spawning so this makes everything work if this setting is disabled.
+ lastSpawnState = NaturalSpawner.createState(l, this.level.getAllEntities(), this::getFullChunk, !this.level.paperConfig().entities.spawning.perPlayerMobSpawns ? new LocalMobCapCalculator(this.chunkMap) : null, false);
+ _pufferfish_spawnCountsReady.set(true);
+ // Pufferfish end
}
// Paper end
this.level.timings.countNaturalMobs.stopTiming(); // Paper - timings
- this.lastSpawnState = spawnercreature_d;
+ //this.lastSpawnState = spawnercreature_d; // Pufferfish - this is managed asynchronously
gameprofilerfiller.popPush("filteringLoadedChunks");
// Paper - optimise chunk tick iteration
// Paper - optimise chunk tick iteration
@@ -644,8 +653,8 @@ public class ServerChunkCache extends ChunkSource {
// Paper end - optimise chunk tick iteration
if (tick && chunk1.chunkStatus.isOrAfter(net.minecraft.server.level.FullChunkStatus.ENTITY_TICKING)) { // Paper - optimise chunk tick iteration
chunk1.incrementInhabitedTime(j);
- if (spawn && flag2 && (this.spawnEnemies || this.spawnFriendlies) && this.level.getWorldBorder().isWithinBounds(chunkcoordintpair)) { // Spigot // Paper - optimise chunk tick iteration
- NaturalSpawner.spawnForChunk(this.level, chunk1, spawnercreature_d, this.spawnFriendlies, this.spawnEnemies, flag1);
+ if (spawn && flag2 && (!gg.pufferfish.pufferfish.PufferfishConfig.enableAsyncMobSpawning || _pufferfish_spawnCountsReady.get()) && (this.spawnEnemies || this.spawnFriendlies) && this.level.getWorldBorder().isWithinBounds(chunkcoordintpair)) { // Spigot // Paper - optimise chunk tick iteration // Pufferfish
+ NaturalSpawner.spawnForChunk(this.level, chunk1, lastSpawnState, this.spawnFriendlies, this.spawnEnemies, flag1); // Pufferfish
}
if (true || this.level.shouldTickBlocksAt(chunkcoordintpair.toLong())) { // Paper - optimise chunk tick iteration
@@ -691,6 +700,40 @@ public class ServerChunkCache extends ChunkSource {
gameprofilerfiller.pop();
this.chunkMap.tick();
}
+
+ // Pufferfish start - optimize mob spawning
+ if (gg.pufferfish.pufferfish.PufferfishConfig.enableAsyncMobSpawning) {
+ for (ServerPlayer player : this.level.players) {
+ // Paper start - per player mob spawning backoff
+ for (int ii = 0; ii < ServerPlayer.MOBCATEGORY_TOTAL_ENUMS; ii++) {
+ player.mobCounts[ii] = 0;
+
+ int newBackoff = player.mobBackoffCounts[ii] - 1; // TODO make configurable bleed // TODO use nonlinear algorithm?
+ if (newBackoff < 0) {
+ newBackoff = 0;
+ }
+ player.mobBackoffCounts[ii] = newBackoff;
+ }
+ // Paper end - per player mob spawning backoff
+ }
+ if (firstRunSpawnCounts) {
+ firstRunSpawnCounts = false;
+ _pufferfish_spawnCountsReady.set(true);
+ }
+ if (chunkMap.playerMobSpawnMap != null && _pufferfish_spawnCountsReady.getAndSet(false)) {
+ net.minecraft.server.MinecraftServer.getServer().mobSpawnExecutor.submit(() -> {
+ int mapped = distanceManager.getNaturalSpawnChunkCount();
+ io.papermc.paper.util.maplist.IteratorSafeOrderedReferenceSet.Iterator<Entity> objectiterator =
+ level.entityTickList.entities.iterator(io.papermc.paper.util.maplist.IteratorSafeOrderedReferenceSet.ITERATOR_FLAG_SEE_ADDITIONS);
+ gg.pufferfish.pufferfish.util.IterableWrapper<Entity> wrappedIterator =
+ new gg.pufferfish.pufferfish.util.IterableWrapper<>(objectiterator);
+ lastSpawnState = NaturalSpawner.createState(mapped, wrappedIterator, this::getFullChunk, null, true);
+ objectiterator.finishedIterating();
+ _pufferfish_spawnCountsReady.set(true);
+ });
+ }
+ }
+ // Pufferfish end
}
private void getFullChunk(long pos, Consumer<LevelChunk> chunkConsumer) {
diff --git a/src/main/java/net/minecraft/server/level/ServerEntity.java b/src/main/java/net/minecraft/server/level/ServerEntity.java
index 892a334d1b1c0784ed6838d1aa066403998b9a9f..b7f2bf1fbc0217e2968805521c108cb27c178dad 100644
--- a/src/main/java/net/minecraft/server/level/ServerEntity.java
+++ b/src/main/java/net/minecraft/server/level/ServerEntity.java
@@ -177,7 +177,8 @@ public class ServerEntity {
long i1 = this.positionCodec.encodeZ(vec3d);
boolean flag6 = k < -32768L || k > 32767L || l < -32768L || l > 32767L || i1 < -32768L || i1 > 32767L;
- if (!flag6 && this.teleportDelay <= 400 && !this.wasRiding && this.wasOnGround == this.entity.onGround()&& !(io.papermc.paper.configuration.GlobalConfiguration.get().collisions.sendFullPosForHardCollidingEntities && this.entity.hardCollides())) { // Paper - send full pos for hard colliding entities to prevent collision problems due to desync
+ if (!flag6 && this.teleportDelay <= 400 && !this.wasRiding && this.wasOnGround == this.entity.onGround() && !(io.papermc.paper.configuration.GlobalConfiguration.get().collisions.sendFullPosForHardCollidingEntities && this.entity.hardCollides())) { // Paper - send full pos for hard colliding entities to prevent collision problems due to desync
+ if (flag2 || flag3 || this.entity instanceof AbstractArrow) { // Pufferfish
if ((!flag2 || !flag3) && !(this.entity instanceof AbstractArrow)) {
if (flag2) {
packet1 = new ClientboundMoveEntityPacket.Pos(this.entity.getId(), (short) ((int) k), (short) ((int) l), (short) ((int) i1), this.entity.onGround());
@@ -191,6 +192,7 @@ public class ServerEntity {
flag4 = true;
flag5 = true;
}
+ } // Pufferfish
} else {
this.wasOnGround = this.entity.onGround();
this.teleportDelay = 0;
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
index 868951dc21aff541765b1f58f08cdf3c47446d25..48402dc3008d1d1d513f0486c0a120719a9fd441 100644
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -878,6 +878,7 @@ public class ServerLevel extends Level implements WorldGenLevel {
org.spigotmc.ActivationRange.activateEntities(this); // Spigot
timings.entityTick.startTiming(); // Spigot
this.entityTickList.forEach((entity) -> {
+ entity.activatedPriorityReset = false; // Pufferfish - DAB
if (!entity.isRemoved()) {
if (false && this.shouldDiscardEntity(entity)) { // CraftBukkit - We prevent spawning in general, so this butchering is not needed
entity.discard();
@@ -897,7 +898,20 @@ public class ServerLevel extends Level implements WorldGenLevel {
}
gameprofilerfiller.push("tick");
- this.guardEntityTick(this::tickNonPassenger, entity);
+ // Pufferfish start - copied from this.guardEntityTick
+ try {
+ this.tickNonPassenger(entity); // Pufferfish - changed
+ MinecraftServer.getServer().executeMidTickTasks(); // Tuinity - execute chunk tasks mid tick
+ } catch (Throwable throwable) {
+ if (throwable instanceof ThreadDeath) throw throwable; // Paper
+ // Paper start - Prevent tile entity and entity crashes
+ final String msg = String.format("Entity threw exception at %s:%s,%s,%s", entity.level().getWorld().getName(), entity.getX(), entity.getY(), entity.getZ());
+ MinecraftServer.LOGGER.error(msg, throwable);
+ getCraftServer().getPluginManager().callEvent(new com.destroystokyo.paper.event.server.ServerExceptionEvent(new com.destroystokyo.paper.exception.ServerInternalException(msg, throwable)));
+ entity.discard();
+ // Paper end
+ }
+ // Pufferfish end
gameprofilerfiller.pop();
}
}
@@ -964,6 +978,7 @@ public class ServerLevel extends Level implements WorldGenLevel {
private final BlockPos.MutableBlockPos chunkTickMutablePosition = new BlockPos.MutableBlockPos();
private final io.papermc.paper.util.math.ThreadUnsafeRandom randomTickRandom = new io.papermc.paper.util.math.ThreadUnsafeRandom(this.random.nextLong());
// Paper end
+ public net.minecraft.util.RandomSource getThreadUnsafeRandom() { return this.randomTickRandom; } // Pufferfish
public void tickChunk(LevelChunk chunk, int randomTickSpeed) {
ChunkPos chunkcoordintpair = chunk.getPos();
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 8bd243a8d5a4be54f907af2b02e96ea833cee62f..501cb7450cd28ca487c1522ada4a571e74d3258c 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -1118,6 +1118,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
@Override
public void handleEditBook(ServerboundEditBookPacket packet) {
+ if (!gg.pufferfish.pufferfish.PufferfishConfig.enableBooks && !this.player.getBukkitEntity().hasPermission("pufferfish.usebooks")) return; // Pufferfish
// Paper start
if (!this.cserver.isPrimaryThread()) {
List<String> pageList = packet.getPages();
@@ -2273,6 +2274,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
}
private boolean updateChatOrder(Instant timestamp) {
+ if (gg.pufferfish.pufferfish.PufferfishConfig.disableOutOfOrderChat) return true;
Instant instant1;
do {
diff --git a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
index ff2dd53e9e943aa929188fd9d4c35498b78c497a..0c57a06b785dc024ee05ac1291a56f08624e1e56 100644
--- a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
@@ -126,6 +126,7 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
@Override
public void onDisconnect(Component reason) {
+ if (gg.pufferfish.pufferfish.PufferfishConfig.suppressNullIdDisconnections && this.authenticatedProfile != null && this.authenticatedProfile.getId() == null && "Disconnected".equals(reason.getString())) return; // Pufferfish
ServerLoginPacketListenerImpl.LOGGER.info("{} lost connection: {}", this.getUserName(), reason.getString());
}
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index f20ae9153b7098980ce6c0e75fcbbb4da652661b..b2b1e34af626fad2586dcc12596c761560d2dfad 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -305,7 +305,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
public double yo;
public double zo;
private Vec3 position;
- private BlockPos blockPosition;
+ public BlockPos blockPosition; // Pufferfish - private->public
private ChunkPos chunkPosition;
private Vec3 deltaMovement;
private float yRot;
@@ -433,6 +433,11 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
return this.originWorld;
}
// Paper end
+ // Pufferfish start
+ public boolean activatedPriorityReset = false; // DAB
+ public int activatedPriority = gg.pufferfish.pufferfish.PufferfishConfig.maximumActivationPrio; // golf score
+ public final BlockPos.MutableBlockPos cachedBlockPos = new BlockPos.MutableBlockPos(); // used where needed
+ // Pufferfish end
public float getBukkitYaw() {
return this.yRot;
}
@@ -765,6 +770,12 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
}
public void tick() {
+ // Pufferfish start - entity TTL
+ if (type != EntityType.PLAYER && type.ttl >= 0 && this.tickCount >= type.ttl) {
+ discard();
+ return;
+ }
+ // Pufferfish end - entity TTL
this.baseTick();
}
@@ -4324,16 +4335,18 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
}
public boolean updateFluidHeightAndDoFluidPushing(TagKey<Fluid> tag, double speed) {
- if (this.touchingUnloadedChunk()) {
+ if (false && this.touchingUnloadedChunk()) { // Pufferfish - cost of a lookup here is the same cost as below, so skip
return false;
} else {
AABB axisalignedbb = this.getBoundingBox().deflate(0.001D);
- int i = Mth.floor(axisalignedbb.minX);
- int j = Mth.ceil(axisalignedbb.maxX);
- int k = Mth.floor(axisalignedbb.minY);
- int l = Mth.ceil(axisalignedbb.maxY);
- int i1 = Mth.floor(axisalignedbb.minZ);
- int j1 = Mth.ceil(axisalignedbb.maxZ);
+ // Pufferfish start - rename
+ int minBlockX = Mth.floor(axisalignedbb.minX);
+ int maxBlockX = Mth.ceil(axisalignedbb.maxX);
+ int minBlockY = Mth.floor(axisalignedbb.minY);
+ int maxBlockY = Mth.ceil(axisalignedbb.maxY);
+ int minBlockZ = Mth.floor(axisalignedbb.minZ);
+ int maxBlockZ = Mth.ceil(axisalignedbb.maxZ);
+ // Pufferfish end
double d1 = 0.0D;
boolean flag = this.isPushedByFluid();
boolean flag1 = false;
@@ -4341,14 +4354,61 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
int k1 = 0;
BlockPos.MutableBlockPos blockposition_mutableblockposition = new BlockPos.MutableBlockPos();
- for (int l1 = i; l1 < j; ++l1) {
- for (int i2 = k; i2 < l; ++i2) {
- for (int j2 = i1; j2 < j1; ++j2) {
- blockposition_mutableblockposition.set(l1, i2, j2);
- FluidState fluid = this.level().getFluidState(blockposition_mutableblockposition);
+ // Pufferfish start - based off CollisionUtil.getCollisionsForBlocksOrWorldBorder
+ final int minSection = io.papermc.paper.util.WorldUtil.getMinSection(this.level());
+ final int maxSection = io.papermc.paper.util.WorldUtil.getMaxSection(this.level());
+ final int minBlock = minSection << 4;
+ final int maxBlock = (maxSection << 4) | 15;
+
+ // special cases:
+ if (minBlockY > maxBlock || maxBlockY < minBlock) {
+ // no point in checking
+ return false;
+ }
+
+ int minYIterate = Math.max(minBlock, minBlockY);
+ int maxYIterate = Math.min(maxBlock, maxBlockY);
+
+ int minChunkX = minBlockX >> 4;
+ int maxChunkX = maxBlockX >> 4;
+
+ int minChunkZ = minBlockZ >> 4;
+ int maxChunkZ = maxBlockZ >> 4;
+
+ for (int currChunkZ = minChunkZ; currChunkZ <= maxChunkZ; ++currChunkZ) {
+ int minZ = currChunkZ == minChunkZ ? minBlockZ & 15 : 0; // coordinate in chunk
+ int maxZ = currChunkZ == maxChunkZ ? maxBlockZ & 15 : 16; // coordinate in chunk
+
+ for (int currChunkX = minChunkX; currChunkX <= maxChunkX; ++currChunkX) {
+ int minX = currChunkX == minChunkX ? minBlockX & 15 : 0; // coordinate in chunk
+ int maxX = currChunkX == maxChunkX ? maxBlockX & 15 : 16; // coordinate in chunk
+
+ net.minecraft.world.level.chunk.ChunkAccess chunk = this.level().getChunkIfLoadedImmediately(currChunkX, currChunkZ);
+ if (chunk == null) {
+ return false; // if we're touching an unloaded chunk then it's false
+ }
+
+ net.minecraft.world.level.chunk.LevelChunkSection[] sections = chunk.getSections();
+
+ for (int currY = minYIterate; currY < maxYIterate; ++currY) {
+ net.minecraft.world.level.chunk.LevelChunkSection section = sections[(currY >> 4) - minSection];
+
+ if (section == null || section.hasOnlyAir() || section.fluidStateCount == 0) { // if no fluids, nothing in this section
+ // empty
+ // skip to next section
+ currY = (currY & ~(15)) + 15; // increment by 15: iterator loop increments by the extra one
+ continue;
+ }
+
+ net.minecraft.world.level.chunk.PalettedContainer<BlockState> blocks = section.states;
+
+ for (int currZ = minZ; currZ < maxZ; ++currZ) {
+ for (int currX = minX; currX < maxX; ++currX) {
+ FluidState fluid = blocks.get(currX & 15, currY & 15, currZ & 15).getFluidState();
if (fluid.is(tag)) {
- double d2 = (double) ((float) i2 + fluid.getHeight(this.level(), blockposition_mutableblockposition));
+ blockposition_mutableblockposition.set((currChunkX << 4) + currX, currY, (currChunkZ << 4) + currZ);
+ double d2 = (double) ((float) currY + fluid.getHeight(this.level(), blockposition_mutableblockposition));
if (d2 >= axisalignedbb.minY) {
flag1 = true;
@@ -4370,9 +4430,12 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
// CraftBukkit end
}
}
+ }
+ }
}
}
}
+ // Pufferfish end
if (vec3d.length() > 0.0D) {
if (k1 > 0) {
diff --git a/src/main/java/net/minecraft/world/entity/EntityType.java b/src/main/java/net/minecraft/world/entity/EntityType.java
index 73871f456a85bda1e51f54986d0e61fb629822e8..2561e74ffdf595a9b6ae13dcd738662c772db442 100644
--- a/src/main/java/net/minecraft/world/entity/EntityType.java
+++ b/src/main/java/net/minecraft/world/entity/EntityType.java
@@ -301,6 +301,8 @@ public class EntityType<T extends Entity> implements FeatureElement, EntityTypeT
private final boolean canSpawnFarFromPlayer;
private final int clientTrackingRange;
private final int updateInterval;
+ public boolean dabEnabled = false; // Pufferfish
+ public int ttl = -1; // Pufferfish
@Nullable
private String descriptionId;
@Nullable
diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
index c039c77d0dd6ec1d336948ca6b5351d6fae1d8bb..6806aadd18696832a8d6ada3db0cee89047acb60 100644
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
@@ -142,7 +142,6 @@ import org.bukkit.event.entity.EntityTeleportEvent;
import org.bukkit.event.player.PlayerItemConsumeEvent;
// CraftBukkit end
-import co.aikar.timings.MinecraftTimings; // Paper
public abstract class LivingEntity extends Entity implements Attackable {
@@ -414,7 +413,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
boolean flag = this instanceof net.minecraft.world.entity.player.Player;
if (!this.level().isClientSide) {
- if (this.isInWall()) {
+ if (shouldCheckForSuffocation() && this.isInWall()) { // Pufferfish - optimize suffocation
this.hurt(this.damageSources().inWall(), 1.0F);
} else if (flag && !this.level().getWorldBorder().isWithinBounds(this.getBoundingBox())) {
double d0 = this.level().getWorldBorder().getDistanceToBorder(this) + this.level().getWorldBorder().getDamageSafeZone();
@@ -1401,6 +1400,19 @@ public abstract class LivingEntity extends Entity implements Attackable {
return this.getHealth() <= 0.0F;
}
+ // Pufferfish start - optimize suffocation
+ public boolean couldPossiblyBeHurt(float amount) {
+ if ((float) this.invulnerableTime > (float) this.invulnerableDuration / 2.0F && amount <= this.lastHurt) {
+ return false;
+ }
+ return true;
+ }
+
+ public boolean shouldCheckForSuffocation() {
+ return !gg.pufferfish.pufferfish.PufferfishConfig.enableSuffocationOptimization || (tickCount % 10 == 0 && couldPossiblyBeHurt(1.0F));
+ }
+ // Pufferfish end
+
@Override
public boolean hurt(DamageSource source, float amount) {
if (this.isInvulnerableTo(source)) {
@@ -1999,6 +2011,20 @@ public abstract class LivingEntity extends Entity implements Attackable {
return this.lastClimbablePos;
}
+
+ // Pufferfish start
+ private boolean cachedOnClimable = false;
+ private BlockPos lastClimbingPosition = null;
+
+ public boolean onClimableCached() {
+ if (!this.blockPosition().equals(this.lastClimbingPosition)) {
+ this.cachedOnClimable = this.onClimbable();
+ this.lastClimbingPosition = this.blockPosition();
+ }
+ return this.cachedOnClimable;
+ }
+ // Pufferfish end
+
public boolean onClimbable() {
if (this.isSpectator()) {
return false;
diff --git a/src/main/java/net/minecraft/world/entity/Mob.java b/src/main/java/net/minecraft/world/entity/Mob.java
index d28c477171c1b6888a45175075017d960464b5cd..4cb836dfa7cbd2e634d4a3a567da0305aac0da4d 100644
--- a/src/main/java/net/minecraft/world/entity/Mob.java
+++ b/src/main/java/net/minecraft/world/entity/Mob.java
@@ -220,14 +220,16 @@ public abstract class Mob extends LivingEntity implements Targeting {
return this.lookControl;
}
+ int _pufferfish_inactiveTickDisableCounter = 0; // Pufferfish - throttle inactive goal selector ticking
// Paper start
@Override
public void inactiveTick() {
super.inactiveTick();
- if (this.goalSelector.inactiveTick()) {
+ boolean isThrottled = gg.pufferfish.pufferfish.PufferfishConfig.throttleInactiveGoalSelectorTick && _pufferfish_inactiveTickDisableCounter++ % 20 != 0; // Pufferfish - throttle inactive goal selector ticking
+ if (this.goalSelector.inactiveTick(this.activatedPriority, true) && !isThrottled) { // Pufferfish - pass activated priroity // Pufferfish - throttle inactive goal selector ticking
this.goalSelector.tick();
}
- if (this.targetSelector.inactiveTick()) {
+ if (this.targetSelector.inactiveTick(this.activatedPriority, true)) { // Pufferfish - pass activated priority
this.targetSelector.tick();
}
}
@@ -913,16 +915,20 @@ public abstract class Mob extends LivingEntity implements Targeting {
if (i % 2 != 0 && this.tickCount > 1) {
this.level().getProfiler().push("targetSelector");
+ if (this.targetSelector.inactiveTick(this.activatedPriority, false)) // Pufferfish - use this to alternate ticking
this.targetSelector.tickRunningGoals(false);
this.level().getProfiler().pop();
this.level().getProfiler().push("goalSelector");
+ if (this.goalSelector.inactiveTick(this.activatedPriority, false)) // Pufferfish - use this to alternate ticking
this.goalSelector.tickRunningGoals(false);
this.level().getProfiler().pop();
} else {
this.level().getProfiler().push("targetSelector");
+ if (this.targetSelector.inactiveTick(this.activatedPriority, false)) // Pufferfish - use this to alternate ticking
this.targetSelector.tick();
this.level().getProfiler().pop();
this.level().getProfiler().push("goalSelector");
+ if (this.goalSelector.inactiveTick(this.activatedPriority, false)) // Pufferfish - use this to alternate ticking
this.goalSelector.tick();
this.level().getProfiler().pop();
}
diff --git a/src/main/java/net/minecraft/world/entity/ai/attributes/AttributeMap.java b/src/main/java/net/minecraft/world/entity/ai/attributes/AttributeMap.java
index 7204b973c3ad9239e82355513f6d538107102e48..d8bb16f74fdd8d5a50bd384249e0eac9640cd498 100644
--- a/src/main/java/net/minecraft/world/entity/ai/attributes/AttributeMap.java
+++ b/src/main/java/net/minecraft/world/entity/ai/attributes/AttributeMap.java
@@ -23,9 +23,11 @@ public class AttributeMap {
private final Map<Attribute, AttributeInstance> attributes = Maps.newHashMap();
private final Set<AttributeInstance> dirtyAttributes = Sets.newHashSet();
private final AttributeSupplier supplier;
+ private final java.util.function.Function<Attribute, AttributeInstance> createdInstance; // Pufferfish
public AttributeMap(AttributeSupplier defaultAttributes) {
this.supplier = defaultAttributes;
+ this.createdInstance = attribute -> this.supplier.createInstance(this::onAttributeModified, attribute); // Pufferfish
}
private void onAttributeModified(AttributeInstance instance) {
@@ -47,9 +49,7 @@ public class AttributeMap {
@Nullable
public AttributeInstance getInstance(Attribute attribute) {
- return this.attributes.computeIfAbsent(attribute, (attributex) -> {
- return this.supplier.createInstance(this::onAttributeModified, attributex);
- });
+ return this.attributes.computeIfAbsent(attribute, this.createdInstance); // Pufferfish - cache lambda, as for some reason java allocates it anyway
}
@Nullable
diff --git a/src/main/java/net/minecraft/world/entity/ai/behavior/VillagerPanicTrigger.java b/src/main/java/net/minecraft/world/entity/ai/behavior/VillagerPanicTrigger.java
index 646d9a121d908a2fc3e4e302484dd5cd1bfc6804..e546ecdccde352502e26a8668eaaafe048d6e282 100644
--- a/src/main/java/net/minecraft/world/entity/ai/behavior/VillagerPanicTrigger.java
+++ b/src/main/java/net/minecraft/world/entity/ai/behavior/VillagerPanicTrigger.java
@@ -37,7 +37,11 @@ public class VillagerPanicTrigger extends Behavior<Villager> {
@Override
protected void tick(ServerLevel world, Villager entity, long time) {
- if (time % 100L == 0L) {
+ // Pufferfish start
+ if (entity.nextGolemPanic < 0) entity.nextGolemPanic = time + 100;
+ if (--entity.nextGolemPanic < time) {
+ entity.nextGolemPanic = -1;
+ // Pufferfish end
entity.spawnGolemIfNeeded(world, time, 3);
}
diff --git a/src/main/java/net/minecraft/world/entity/ai/goal/GoalSelector.java b/src/main/java/net/minecraft/world/entity/ai/goal/GoalSelector.java
index b738ee2d3801fadfd09313f05ae24593e56b0ec6..1635818fc4b1788c0d397085239df6dd75b210ab 100644
--- a/src/main/java/net/minecraft/world/entity/ai/goal/GoalSelector.java
+++ b/src/main/java/net/minecraft/world/entity/ai/goal/GoalSelector.java
@@ -53,9 +53,12 @@ public class GoalSelector {
}
// Paper start
- public boolean inactiveTick() {
+ public boolean inactiveTick(int tickRate, boolean inactive) { // Pufferfish start
+ if (inactive && !gg.pufferfish.pufferfish.PufferfishConfig.dearEnabled) tickRate = 4; // reset to Paper's
+ tickRate = Math.min(tickRate, this.newGoalRate);
this.curRate++;
- return this.curRate % this.newGoalRate == 0;
+ return this.curRate % tickRate == 0;
+ // Pufferfish end
}
public boolean hasTasks() {
for (WrappedGoal task : this.availableGoals) {
diff --git a/src/main/java/net/minecraft/world/entity/ai/goal/MoveToBlockGoal.java b/src/main/java/net/minecraft/world/entity/ai/goal/MoveToBlockGoal.java
index 34f319ad09276c6f68dde449c79351de0d7d86f5..a719af0b512d9ef243d0d54f3b744b1b1a5f2772 100644
--- a/src/main/java/net/minecraft/world/entity/ai/goal/MoveToBlockGoal.java
+++ b/src/main/java/net/minecraft/world/entity/ai/goal/MoveToBlockGoal.java
@@ -119,6 +119,7 @@ public abstract class MoveToBlockGoal extends Goal {
for(int m = 0; m <= l; m = m > 0 ? -m : 1 - m) {
for(int n = m < l && m > -l ? l : 0; n <= l; n = n > 0 ? -n : 1 - n) {
mutableBlockPos.setWithOffset(blockPos, m, k - 1, n);
+ if (!this.mob.level().hasChunkAt(mutableBlockPos)) continue; // Pufferfish - if this block isn't loaded, continue
if (this.mob.isWithinRestriction(mutableBlockPos) && this.isValidTarget(this.mob.level(), mutableBlockPos)) {
this.blockPos = mutableBlockPos;
setTargetPosition(mutableBlockPos.immutable()); // Paper
diff --git a/src/main/java/net/minecraft/world/entity/ai/targeting/TargetingConditions.java b/src/main/java/net/minecraft/world/entity/ai/targeting/TargetingConditions.java
index c157309ac78e7af084d3acb6e8b2bcd469a39d5e..ac5e5676b194a2a99e5cf53eb89c1152cac963b8 100644
--- a/src/main/java/net/minecraft/world/entity/ai/targeting/TargetingConditions.java
+++ b/src/main/java/net/minecraft/world/entity/ai/targeting/TargetingConditions.java
@@ -75,9 +75,18 @@ public class TargetingConditions {
}
if (this.range > 0.0D) {
- double d = this.testInvisible ? targetEntity.getVisibilityPercent(baseEntity) : 1.0D;
- double e = Math.max((this.useFollowRange ? this.getFollowRange(baseEntity) : this.range) * d, 2.0D); // Paper
+ // Pufferfish start - check range before getting visibility
+ // d = invisibility percent, e = follow range adjusted for invisibility, f = distance
double f = baseEntity.distanceToSqr(targetEntity.getX(), targetEntity.getY(), targetEntity.getZ());
+ double followRangeRaw = this.useFollowRange ? this.getFollowRange(baseEntity) : this.range;
+
+ if (f > followRangeRaw * followRangeRaw) { // the actual follow range will always be this value or smaller, so if the distance is larger then it never will return true after getting invis
+ return false;
+ }
+
+ double d = this.testInvisible ? targetEntity.getVisibilityPercent(baseEntity) : 1.0D;
+ double e = Math.max((followRangeRaw) * d, 2.0D); // Paper
+ // Pufferfish end
if (f > e * e) {
return false;
}
diff --git a/src/main/java/net/minecraft/world/entity/ambient/Bat.java b/src/main/java/net/minecraft/world/entity/ambient/Bat.java
index 5beaa849a250ea005733250ad3edfa8382224667..2c91fe46355c9a201507de5577f693ed4f5fb974 100644
--- a/src/main/java/net/minecraft/world/entity/ambient/Bat.java
+++ b/src/main/java/net/minecraft/world/entity/ambient/Bat.java
@@ -237,13 +237,22 @@ public class Bat extends AmbientCreature {
}
}
+ // Pufferfish start - only check for spooky season once an hour
+ private static boolean isSpookySeason = false;
+ private static final int ONE_HOUR = 20 * 60 * 60;
+ private static int lastSpookyCheck = -ONE_HOUR;
private static boolean isHalloween() {
+ if (net.minecraft.server.MinecraftServer.currentTick - lastSpookyCheck > ONE_HOUR) {
LocalDate localdate = LocalDate.now();
int i = localdate.get(ChronoField.DAY_OF_MONTH);
int j = localdate.get(ChronoField.MONTH_OF_YEAR);
- return j == 10 && i >= 20 || j == 11 && i <= 3;
+ isSpookySeason = j == 10 && i >= 20 || j == 11 && i <= 3;
+ lastSpookyCheck = net.minecraft.server.MinecraftServer.currentTick;
+ }
+ return isSpookySeason;
}
+ // Pufferfish end
@Override
protected float getStandingEyeHeight(Pose pose, EntityDimensions dimensions) {
diff --git a/src/main/java/net/minecraft/world/entity/animal/allay/Allay.java b/src/main/java/net/minecraft/world/entity/animal/allay/Allay.java
index 5ad5f22e5aa26445e5eb229958e7bf356bdd460e..d241ca4d0295f9fce39c11197bd435cfac7f6e54 100644
--- a/src/main/java/net/minecraft/world/entity/animal/allay/Allay.java
+++ b/src/main/java/net/minecraft/world/entity/animal/allay/Allay.java
@@ -221,9 +221,11 @@ public class Allay extends PathfinderMob implements InventoryCarrier, VibrationS
return 0.4F;
}
+ private int behaviorTick = 0; // Pufferfish
@Override
protected void customServerAiStep() {
this.level().getProfiler().push("allayBrain");
+ if (this.behaviorTick++ % this.activatedPriority == 0) // Pufferfish
this.getBrain().tick((ServerLevel) this.level(), this);
this.level().getProfiler().pop();
this.level().getProfiler().push("allayActivityUpdate");
diff --git a/src/main/java/net/minecraft/world/entity/animal/axolotl/Axolotl.java b/src/main/java/net/minecraft/world/entity/animal/axolotl/Axolotl.java
index aa850cfaa0534d57e83f37360724da2428a48a18..eb1e850f11ed1cd8d2f1f2eb1af55b7fe6352ed4 100644
--- a/src/main/java/net/minecraft/world/entity/animal/axolotl/Axolotl.java
+++ b/src/main/java/net/minecraft/world/entity/animal/axolotl/Axolotl.java
@@ -280,9 +280,11 @@ public class Axolotl extends Animal implements LerpingModel, VariantHolder<Axolo
return true;
}
+ private int behaviorTick = 0; // Pufferfish
@Override
protected void customServerAiStep() {
this.level().getProfiler().push("axolotlBrain");
+ if (this.behaviorTick++ % this.activatedPriority == 0) // Pufferfish
this.getBrain().tick((ServerLevel) this.level(), this);
this.level().getProfiler().pop();
this.level().getProfiler().push("axolotlActivityUpdate");
diff --git a/src/main/java/net/minecraft/world/entity/animal/frog/Frog.java b/src/main/java/net/minecraft/world/entity/animal/frog/Frog.java
index 5000ebc5f19dee72a86360062b822aecd60beb47..c8e3d47b3f2dc919cca8ad397095437f1da6c762 100644
--- a/src/main/java/net/minecraft/world/entity/animal/frog/Frog.java
+++ b/src/main/java/net/minecraft/world/entity/animal/frog/Frog.java
@@ -164,9 +164,11 @@ public class Frog extends Animal implements VariantHolder<FrogVariant> {
return true;
}
+ private int behaviorTick = 0; // Pufferfish
@Override
protected void customServerAiStep() {
this.level().getProfiler().push("frogBrain");
+ if (this.behaviorTick++ % this.activatedPriority == 0) // Pufferfish
this.getBrain().tick((ServerLevel)this.level(), this);
this.level().getProfiler().pop();
this.level().getProfiler().push("frogActivityUpdate");
diff --git a/src/main/java/net/minecraft/world/entity/animal/frog/Tadpole.java b/src/main/java/net/minecraft/world/entity/animal/frog/Tadpole.java
index 4aeab90e778629c355189dfe79c39c4b21f5f5ac..6ed4ac06c76b8d0d6e8db778cade15dbd1e3e5f5 100644
--- a/src/main/java/net/minecraft/world/entity/animal/frog/Tadpole.java
+++ b/src/main/java/net/minecraft/world/entity/animal/frog/Tadpole.java
@@ -77,9 +77,11 @@ public class Tadpole extends AbstractFish {
return SoundEvents.TADPOLE_FLOP;
}
+ private int behaviorTick = 0; // Pufferfish
@Override
protected void customServerAiStep() {
this.level().getProfiler().push("tadpoleBrain");
+ if (this.behaviorTick++ % this.activatedPriority == 0) // Pufferfish
this.getBrain().tick((ServerLevel) this.level(), this);
this.level().getProfiler().pop();
this.level().getProfiler().push("tadpoleActivityUpdate");
diff --git a/src/main/java/net/minecraft/world/entity/animal/goat/Goat.java b/src/main/java/net/minecraft/world/entity/animal/goat/Goat.java
index 111a244087e24f25ba8524a46a228da10cd9498a..ff12ba2b79cb2e7e0bfd0e3b58ff6cb9e770092b 100644
--- a/src/main/java/net/minecraft/world/entity/animal/goat/Goat.java
+++ b/src/main/java/net/minecraft/world/entity/animal/goat/Goat.java
@@ -191,9 +191,11 @@ public class Goat extends Animal {
return (Brain<Goat>) super.getBrain(); // CraftBukkit - decompile error
}
+ private int behaviorTick = 0; // Pufferfish
@Override
protected void customServerAiStep() {
this.level().getProfiler().push("goatBrain");
+ if (this.behaviorTick++ % this.activatedPriority == 0) // Pufferfish
this.getBrain().tick((ServerLevel) this.level(), this);
this.level().getProfiler().pop();
this.level().getProfiler().push("goatActivityUpdate");
diff --git a/src/main/java/net/minecraft/world/entity/boss/wither/WitherBoss.java b/src/main/java/net/minecraft/world/entity/boss/wither/WitherBoss.java
index 1e07febcf7a3dfb281728cc5e3e4f15dd776d7e0..c65ab566c6241dd6a44bd11a449ef0c4b2f6dc65 100644
--- a/src/main/java/net/minecraft/world/entity/boss/wither/WitherBoss.java
+++ b/src/main/java/net/minecraft/world/entity/boss/wither/WitherBoss.java
@@ -150,6 +150,13 @@ public class WitherBoss extends Monster implements PowerableMob, RangedAttackMob
this.bossEvent.setName(this.getDisplayName());
}
+ // Pufferfish start - optimize suffocation
+ @Override
+ public boolean shouldCheckForSuffocation() {
+ return true;
+ }
+ // Pufferfish end
+
@Override
protected SoundEvent getAmbientSound() {
return SoundEvents.WITHER_AMBIENT;
diff --git a/src/main/java/net/minecraft/world/entity/monster/EnderMan.java b/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
index b0a97679157a18a3c623ce3b2ae315789772c254..9fc3db543a0c9df502df5fb85012c6aa590e887d 100644
--- a/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
+++ b/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
@@ -333,11 +333,17 @@ public class EnderMan extends Monster implements NeutralMob {
private boolean teleport(double x, double y, double z) {
BlockPos.MutableBlockPos blockposition_mutableblockposition = new BlockPos.MutableBlockPos(x, y, z);
- while (blockposition_mutableblockposition.getY() > this.level().getMinBuildHeight() && !this.level().getBlockState(blockposition_mutableblockposition).blocksMotion()) {
+ // Pufferfish start - single chunk lookup
+ net.minecraft.world.level.chunk.LevelChunk chunk = this.level().getChunkIfLoaded(blockposition_mutableblockposition);
+ if (chunk == null) {
+ return false;
+ }
+ // Pufferfish end
+ while (blockposition_mutableblockposition.getY() > this.level().getMinBuildHeight() && !chunk.getBlockState(blockposition_mutableblockposition).blocksMotion()) { // Pufferfish
blockposition_mutableblockposition.move(Direction.DOWN);
}
- BlockState iblockdata = this.level().getBlockState(blockposition_mutableblockposition);
+ BlockState iblockdata = chunk.getBlockState(blockposition_mutableblockposition); // Pufferfish
boolean flag = iblockdata.blocksMotion();
boolean flag1 = iblockdata.getFluidState().is(FluidTags.WATER);
diff --git a/src/main/java/net/minecraft/world/entity/monster/hoglin/Hoglin.java b/src/main/java/net/minecraft/world/entity/monster/hoglin/Hoglin.java
index 4257f2282152aee09533c9a2e53018d3e49effa4..e703320717ff620a19ff76d1c10066117c9895d5 100644
--- a/src/main/java/net/minecraft/world/entity/monster/hoglin/Hoglin.java
+++ b/src/main/java/net/minecraft/world/entity/monster/hoglin/Hoglin.java
@@ -128,9 +128,11 @@ public class Hoglin extends Animal implements Enemy, HoglinBase {
return (Brain<Hoglin>) super.getBrain(); // Paper - decompile fix
}
+ private int behaviorTick; // Pufferfish
@Override
protected void customServerAiStep() {
this.level().getProfiler().push("hoglinBrain");
+ if (this.behaviorTick++ % this.activatedPriority == 0) // Pufferfish
this.getBrain().tick((ServerLevel)this.level(), this);
this.level().getProfiler().pop();
HoglinAi.updateActivity(this);
diff --git a/src/main/java/net/minecraft/world/entity/monster/piglin/Piglin.java b/src/main/java/net/minecraft/world/entity/monster/piglin/Piglin.java
index 6407ddef8442fce4f310ac4babf3e3de0dd5fc9a..cfdc1650783d6855e0d4f33ec68aab48dbee09f0 100644
--- a/src/main/java/net/minecraft/world/entity/monster/piglin/Piglin.java
+++ b/src/main/java/net/minecraft/world/entity/monster/piglin/Piglin.java
@@ -300,9 +300,11 @@ public class Piglin extends AbstractPiglin implements CrossbowAttackMob, Invento
return !this.cannotHunt;
}
+ private int behaviorTick; // Pufferfish
@Override
protected void customServerAiStep() {
this.level().getProfiler().push("piglinBrain");
+ if (this.behaviorTick++ % this.activatedPriority == 0) // Pufferfish
this.getBrain().tick((ServerLevel) this.level(), this);
this.level().getProfiler().pop();
PiglinAi.updateActivity(this);
diff --git a/src/main/java/net/minecraft/world/entity/monster/warden/Warden.java b/src/main/java/net/minecraft/world/entity/monster/warden/Warden.java
index b2bc3a832c310448046ccde37a04918aa6d63197..5e43912708f9074dee1bb351efa737a7e6796fc3 100644
--- a/src/main/java/net/minecraft/world/entity/monster/warden/Warden.java
+++ b/src/main/java/net/minecraft/world/entity/monster/warden/Warden.java
@@ -272,11 +272,13 @@ public class Warden extends Monster implements VibrationSystem {
}
+ private int behaviorTick = 0; // Pufferfish
@Override
protected void customServerAiStep() {
ServerLevel worldserver = (ServerLevel) this.level();
worldserver.getProfiler().push("wardenBrain");
+ if (this.behaviorTick++ % this.activatedPriority == 0) // Pufferfish
this.getBrain().tick(worldserver, this);
this.level().getProfiler().pop();
super.customServerAiStep();
diff --git a/src/main/java/net/minecraft/world/entity/npc/Villager.java b/src/main/java/net/minecraft/world/entity/npc/Villager.java
index f555e29c7f9ea4ddb243a018bdc93d2bf1950c3c..1bc082a1fad26e38a8606b633bf3789b5e4d6046 100644
--- a/src/main/java/net/minecraft/world/entity/npc/Villager.java
+++ b/src/main/java/net/minecraft/world/entity/npc/Villager.java
@@ -141,6 +141,7 @@ public class Villager extends AbstractVillager implements ReputationEventHandler
}, MemoryModuleType.MEETING_POINT, (entityvillager, holder) -> {
return holder.is(PoiTypes.MEETING);
});
+ public long nextGolemPanic = -1; // Pufferfish
public Villager(EntityType<? extends Villager> entityType, Level world) {
this(entityType, world, VillagerType.PLAINS);
@@ -245,6 +246,7 @@ public class Villager extends AbstractVillager implements ReputationEventHandler
}
// Spigot End
+ private int behaviorTick = 0; // Pufferfish
@Override
@Deprecated // Paper
protected void customServerAiStep() {
@@ -254,7 +256,11 @@ public class Villager extends AbstractVillager implements ReputationEventHandler
protected void customServerAiStep(final boolean inactive) {
// Paper end
this.level().getProfiler().push("villagerBrain");
- if (!inactive) this.getBrain().tick((ServerLevel) this.level(), this); // Paper
+ // Pufferfish start
+ if (!inactive && this.behaviorTick++ % this.activatedPriority == 0) {
+ this.getBrain().tick((ServerLevel) this.level(), this); // Paper
+ }
+ // Pufferfish end
this.level().getProfiler().pop();
if (this.assignProfessionWhenSpawned) {
this.assignProfessionWhenSpawned = false;
diff --git a/src/main/java/net/minecraft/world/entity/player/Inventory.java b/src/main/java/net/minecraft/world/entity/player/Inventory.java
index 96d664c28738d6090f7067761c2978dd1aa0fd0e..b1c24a02b87aca7b180a6efbce177f2300db49c1 100644
--- a/src/main/java/net/minecraft/world/entity/player/Inventory.java
+++ b/src/main/java/net/minecraft/world/entity/player/Inventory.java
@@ -687,6 +687,8 @@ public class Inventory implements Container, Nameable {
}
public boolean contains(ItemStack stack) {
+ // Pufferfish start - don't allocate iterators
+ /*
Iterator iterator = this.compartments.iterator();
while (iterator.hasNext()) {
@@ -701,6 +703,18 @@ public class Inventory implements Container, Nameable {
}
}
}
+ */
+ for (int i = 0; i < this.compartments.size(); i++) {
+ List<ItemStack> list = this.compartments.get(i);
+ for (int j = 0; j < list.size(); j++) {
+ ItemStack itemstack1 = list.get(j);
+
+ if (!itemstack1.isEmpty() && ItemStack.isSameItemSameTags(itemstack1, stack)) {
+ return true;
+ }
+ }
+ }
+ // Pufferfish end
return false;
}
diff --git a/src/main/java/net/minecraft/world/entity/projectile/Projectile.java b/src/main/java/net/minecraft/world/entity/projectile/Projectile.java
index a90317100d32974e481e14476843f66997a2cf3a..cd0629581bae5f805842157af36c2d838e01bee3 100644
--- a/src/main/java/net/minecraft/world/entity/projectile/Projectile.java
+++ b/src/main/java/net/minecraft/world/entity/projectile/Projectile.java
@@ -44,6 +44,36 @@ public abstract class Projectile extends Entity implements TraceableEntity {
super(type, world);
}
+ // Pufferfish start
+ private static int loadedThisTick = 0;
+ private static int loadedTick;
+
+ private int loadedLifetime = 0;
+ @Override
+ public void setPos(double x, double y, double z) {
+ int currentTick = net.minecraft.server.MinecraftServer.currentTick;
+ if (loadedTick != currentTick) {
+ loadedTick = currentTick;
+ loadedThisTick = 0;
+ }
+ int previousX = Mth.floor(this.getX()) >> 4, previousZ = Mth.floor(this.getZ()) >> 4;
+ int newX = Mth.floor(x) >> 4, newZ = Mth.floor(z) >> 4;
+ if (previousX != newX || previousZ != newZ) {
+ boolean isLoaded = ((net.minecraft.server.level.ServerChunkCache) this.level().getChunkSource()).getChunkAtIfLoadedMainThread(newX, newZ) != null;
+ if (!isLoaded) {
+ if (Projectile.loadedThisTick > gg.pufferfish.pufferfish.PufferfishConfig.maxProjectileLoadsPerTick) {
+ if (++this.loadedLifetime > gg.pufferfish.pufferfish.PufferfishConfig.maxProjectileLoadsPerProjectile) {
+ this.discard();
+ }
+ return;
+ }
+ Projectile.loadedThisTick++;
+ }
+ }
+ super.setPos(x, y, z);
+ }
+ // Pufferfish end
+
public void setOwner(@Nullable Entity entity) {
if (entity != null) {
this.ownerUUID = entity.getUUID();
diff --git a/src/main/java/net/minecraft/world/item/EndCrystalItem.java b/src/main/java/net/minecraft/world/item/EndCrystalItem.java
index 5a19875cbc603acea95193d969d2e1dc1e0bfd78..3688e9f8c6c6d1239095e3a87060ccca90386d0c 100644
--- a/src/main/java/net/minecraft/world/item/EndCrystalItem.java
+++ b/src/main/java/net/minecraft/world/item/EndCrystalItem.java
@@ -55,7 +55,7 @@ public class EndCrystalItem extends Item {
world.gameEvent((Entity) context.getPlayer(), GameEvent.ENTITY_PLACE, blockposition1);
EndDragonFight enderdragonbattle = ((ServerLevel) world).getDragonFight();
- if (enderdragonbattle != null) {
+ if (enderdragonbattle != null && gg.pufferfish.pufferfish.PufferfishConfig.allowEndCrystalRespawn) { // Pufferfish
enderdragonbattle.tryRespawn(aboveBlockPosition); // Paper - pass placed end crystal position to pre-check proximity to portal
}
}
diff --git a/src/main/java/net/minecraft/world/item/crafting/ShapelessRecipe.java b/src/main/java/net/minecraft/world/item/crafting/ShapelessRecipe.java
index 38f7d1ece27ec1a3deda21fb6a6f0e788c8ed718..cf8795e3e91a6ef0dc8c37f17b16480fb4845bff 100644
--- a/src/main/java/net/minecraft/world/item/crafting/ShapelessRecipe.java
+++ b/src/main/java/net/minecraft/world/item/crafting/ShapelessRecipe.java
@@ -26,8 +26,15 @@ public class ShapelessRecipe extends io.papermc.paper.inventory.recipe.RecipeBoo
final CraftingBookCategory category;
final ItemStack result;
final NonNullList<Ingredient> ingredients;
+ private final boolean isBukkit; // Pufferfish
public ShapelessRecipe(String group, CraftingBookCategory category, ItemStack result, NonNullList<Ingredient> ingredients) {
+ // Pufferfish start
+ this(group, category, result, ingredients, false);
+ }
+ public ShapelessRecipe(String group, CraftingBookCategory category, ItemStack result, NonNullList<Ingredient> ingredients, boolean isBukkit) {
+ this.isBukkit = isBukkit;
+ // Pufferfish end
this.group = group;
this.category = category;
this.result = result;
@@ -77,6 +84,28 @@ public class ShapelessRecipe extends io.papermc.paper.inventory.recipe.RecipeBoo
}
public boolean matches(CraftingContainer inventory, Level world) {
+ // Pufferfish start
+ if (!this.isBukkit) {
+ java.util.List<Ingredient> ingredients = com.google.common.collect.Lists.newArrayList(this.ingredients.toArray(new Ingredient[0]));
+
+ inventory: for (int index = 0; index < inventory.getContainerSize(); index++) {
+ ItemStack itemStack = inventory.getItem(index);
+
+ if (!itemStack.isEmpty()) {
+ for (int i = 0; i < ingredients.size(); i++) {
+ if (ingredients.get(i).test(itemStack)) {
+ ingredients.remove(i);
+ continue inventory;
+ }
+ }
+ return false;
+ }
+ }
+
+ return ingredients.isEmpty();
+ }
+ // Pufferfish end
+
StackedContents autorecipestackmanager = new StackedContents();
autorecipestackmanager.initialize(this); // Paper - better exact choice recipes
int i = 0;
diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
index ea8a0961190e9aafda4fed6fecd85097c141040a..4b49df79d366e58e1cee245e1aaefbb95f4fdfc0 100644
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -1308,13 +1308,13 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
try {
tickConsumer.accept(entity);
MinecraftServer.getServer().executeMidTickTasks(); // Paper - execute chunk tasks mid tick
- } catch (Throwable throwable) {
+ } catch (Throwable throwable) { // Pufferfish - diff on change ServerLevel.tick
if (throwable instanceof ThreadDeath) throw throwable; // Paper
// Paper start - Prevent tile entity and entity crashes
final String msg = String.format("Entity threw exception at %s:%s,%s,%s", entity.level().getWorld().getName(), entity.getX(), entity.getY(), entity.getZ());
MinecraftServer.LOGGER.error(msg, throwable);
getCraftServer().getPluginManager().callEvent(new ServerExceptionEvent(new ServerInternalException(msg, throwable)));
- entity.discard();
+ entity.discard(); // Pufferfish - diff on change ServerLevel.tick
// Paper end
}
}
@@ -1779,6 +1779,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
}
public ProfilerFiller getProfiler() {
+ if (gg.pufferfish.pufferfish.PufferfishConfig.disableMethodProfiler) return net.minecraft.util.profiling.InactiveProfiler.INSTANCE; // Pufferfish
return (ProfilerFiller) this.profiler.get();
}
diff --git a/src/main/java/net/minecraft/world/level/NaturalSpawner.java b/src/main/java/net/minecraft/world/level/NaturalSpawner.java
index 3cdddda9c0618e95288b81b975d499c8dd30c05f..27b75fba1b8052a715979f48b28bba0e4be16274 100644
--- a/src/main/java/net/minecraft/world/level/NaturalSpawner.java
+++ b/src/main/java/net/minecraft/world/level/NaturalSpawner.java
@@ -429,12 +429,12 @@ public final class NaturalSpawner {
}
}
- private static BlockPos getRandomPosWithin(Level world, LevelChunk chunk) {
+ private static BlockPos getRandomPosWithin(ServerLevel world, LevelChunk chunk) { // Pufferfish - accept serverLevel
ChunkPos chunkcoordintpair = chunk.getPos();
- int i = chunkcoordintpair.getMinBlockX() + world.random.nextInt(16);
- int j = chunkcoordintpair.getMinBlockZ() + world.random.nextInt(16);
+ int i = chunkcoordintpair.getMinBlockX() + world.getThreadUnsafeRandom().nextInt(16); // Pufferfish - use thread unsafe random
+ int j = chunkcoordintpair.getMinBlockZ() + world.getThreadUnsafeRandom().nextInt(16); // Pufferfish
int k = chunk.getHeight(Heightmap.Types.WORLD_SURFACE, i, j) + 1;
- int l = Mth.randomBetweenInclusive(world.random, world.getMinBuildHeight(), k);
+ int l = Mth.randomBetweenInclusive(world.getThreadUnsafeRandom(), world.getMinBuildHeight(), k); // Pufferfish
return new BlockPos(i, l, j);
}
diff --git a/src/main/java/net/minecraft/world/level/biome/Biome.java b/src/main/java/net/minecraft/world/level/biome/Biome.java
index 65012a12e1430956ef55ced56773e6354ac26444..ed439b7e94646141c93a7dd3704d1cdeb5c27e16 100644
--- a/src/main/java/net/minecraft/world/level/biome/Biome.java
+++ b/src/main/java/net/minecraft/world/level/biome/Biome.java
@@ -66,14 +66,20 @@ public final class Biome {
private final BiomeGenerationSettings generationSettings;
private final MobSpawnSettings mobSettings;
private final BiomeSpecialEffects specialEffects;
- private final ThreadLocal<Long2FloatLinkedOpenHashMap> temperatureCache = ThreadLocal.withInitial(() -> {
+ // Pufferfish start - use our cache
+ private final ThreadLocal<gg.airplane.structs.Long2FloatAgingCache> temperatureCache = ThreadLocal.withInitial(() -> {
return Util.make(() -> {
+ /*
Long2FloatLinkedOpenHashMap long2FloatLinkedOpenHashMap = new Long2FloatLinkedOpenHashMap(1024, 0.25F) {
protected void rehash(int i) {
}
};
long2FloatLinkedOpenHashMap.defaultReturnValue(Float.NaN);
return long2FloatLinkedOpenHashMap;
+
+ */
+ return new gg.airplane.structs.Long2FloatAgingCache(TEMPERATURE_CACHE_SIZE);
+ // Pufferfish end
});
});
@@ -118,17 +124,15 @@ public final class Biome {
@Deprecated
public float getTemperature(BlockPos blockPos) {
long l = blockPos.asLong();
- Long2FloatLinkedOpenHashMap long2FloatLinkedOpenHashMap = this.temperatureCache.get();
- float f = long2FloatLinkedOpenHashMap.get(l);
+ // Pufferfish start
+ gg.airplane.structs.Long2FloatAgingCache cache = this.temperatureCache.get();
+ float f = cache.getValue(l);
if (!Float.isNaN(f)) {
return f;
} else {
float g = this.getHeightAdjustedTemperature(blockPos);
- if (long2FloatLinkedOpenHashMap.size() == 1024) {
- long2FloatLinkedOpenHashMap.removeFirstFloat();
- }
-
- long2FloatLinkedOpenHashMap.put(l, g);
+ cache.putValue(l, g);
+ // Pufferfish end
return g;
}
}
diff --git a/src/main/java/net/minecraft/world/level/chunk/LevelChunkSection.java b/src/main/java/net/minecraft/world/level/chunk/LevelChunkSection.java
index f0de72afad4bb571153436399386a6a8a70582a6..45b7527341fcb6d24f35318cedb522646b5ee1c2 100644
--- a/src/main/java/net/minecraft/world/level/chunk/LevelChunkSection.java
+++ b/src/main/java/net/minecraft/world/level/chunk/LevelChunkSection.java
@@ -25,6 +25,7 @@ public class LevelChunkSection {
public final PalettedContainer<BlockState> states;
// CraftBukkit start - read/write
private PalettedContainer<Holder<Biome>> biomes;
+ public short fluidStateCount; // Pufferfish
public final com.destroystokyo.paper.util.maplist.IBlockDataList tickingList = new com.destroystokyo.paper.util.maplist.IBlockDataList(); // Paper
// Paper start - optimise collisions
private int specialCollidingBlocks;
@@ -102,6 +103,7 @@ public class LevelChunkSection {
if (!fluid.isEmpty()) {
--this.tickingFluidCount;
+ --this.fluidStateCount; // Pufferfish
}
if (!state.isAir()) {
@@ -116,6 +118,7 @@ public class LevelChunkSection {
if (!fluid1.isEmpty()) {
++this.tickingFluidCount;
+ ++this.fluidStateCount; // Pufferfish
}
this.updateBlockCallback(x, y, z, iblockdata1, state); // Paper - optimise collisions
@@ -161,6 +164,7 @@ public class LevelChunkSection {
if (fluid.isRandomlyTicking()) {
this.tickingFluidCount = (short) (this.tickingFluidCount + 1);
}
+ this.fluidStateCount++; // Pufferfish
}
// Paper start - optimise collisions
diff --git a/src/main/java/net/minecraft/world/level/entity/EntityTickList.java b/src/main/java/net/minecraft/world/level/entity/EntityTickList.java
index 4cdfc433df67afcd455422e9baf56f167dd712ae..57fcf3910f45ce371ac2e237b277b1034caaac4e 100644
--- a/src/main/java/net/minecraft/world/level/entity/EntityTickList.java
+++ b/src/main/java/net/minecraft/world/level/entity/EntityTickList.java
@@ -8,7 +8,7 @@ import javax.annotation.Nullable;
import net.minecraft.world.entity.Entity;
public class EntityTickList {
- private final io.papermc.paper.util.maplist.IteratorSafeOrderedReferenceSet<Entity> entities = new io.papermc.paper.util.maplist.IteratorSafeOrderedReferenceSet<>(true); // Paper - rewrite this, always keep this updated - why would we EVER tick an entity that's not ticking?
+ public final io.papermc.paper.util.maplist.IteratorSafeOrderedReferenceSet<Entity> entities = new io.papermc.paper.util.maplist.IteratorSafeOrderedReferenceSet<>(true); // Paper - rewrite this, always keep this updated - why would we EVER tick an entity that's not ticking? // Pufferfish - private->public
private void ensureActiveIsNotIterated() {
// Paper - replace with better logic, do not delay removals
diff --git a/src/main/java/net/minecraft/world/level/material/FlowingFluid.java b/src/main/java/net/minecraft/world/level/material/FlowingFluid.java
index e21f4c5aff3a8e97101f6efc1349fbecf326b5ea..089f42d16b2e279fa0daefb8705867a4e9ed54d7 100644
--- a/src/main/java/net/minecraft/world/level/material/FlowingFluid.java
+++ b/src/main/java/net/minecraft/world/level/material/FlowingFluid.java
@@ -45,6 +45,8 @@ public abstract class FlowingFluid extends Fluid {
public static final BooleanProperty FALLING = BlockStateProperties.FALLING;
public static final IntegerProperty LEVEL = BlockStateProperties.LEVEL_FLOWING;
private static final int CACHE_SIZE = 200;
+ // Pufferfish start - use our own cache
+ /*
private static final ThreadLocal<Object2ByteLinkedOpenHashMap<Block.BlockStatePairKey>> OCCLUSION_CACHE = ThreadLocal.withInitial(() -> {
Object2ByteLinkedOpenHashMap<Block.BlockStatePairKey> object2bytelinkedopenhashmap = new Object2ByteLinkedOpenHashMap<Block.BlockStatePairKey>(200) {
protected void rehash(int i) {}
@@ -53,6 +55,13 @@ public abstract class FlowingFluid extends Fluid {
object2bytelinkedopenhashmap.defaultReturnValue((byte) 127);
return object2bytelinkedopenhashmap;
});
+ */
+ private static final ThreadLocal<gg.airplane.structs.FluidDirectionCache<Block.BlockStatePairKey>> localFluidDirectionCache = ThreadLocal.withInitial(() -> {
+ // Pufferfish todo - mess with this number for performance
+ // with 2048 it seems very infrequent on a small world that it has to remove old entries
+ return new gg.airplane.structs.FluidDirectionCache<>(2048);
+ });
+ // Pufferfish end
private final Map<FluidState, VoxelShape> shapes = Maps.newIdentityHashMap();
public FlowingFluid() {}
@@ -252,6 +261,8 @@ public abstract class FlowingFluid extends Fluid {
return false;
}
// Paper end - optimise collisions
+ // Pufferfish start - modify to use our cache
+ /*
Object2ByteLinkedOpenHashMap object2bytelinkedopenhashmap;
if (!state.getBlock().hasDynamicShape() && !fromState.getBlock().hasDynamicShape()) {
@@ -259,9 +270,16 @@ public abstract class FlowingFluid extends Fluid {
} else {
object2bytelinkedopenhashmap = null;
}
+ */
+ gg.airplane.structs.FluidDirectionCache<Block.BlockStatePairKey> cache = null;
+
+ if (!state.getBlock().hasDynamicShape() && !fromState.getBlock().hasDynamicShape()) {
+ cache = localFluidDirectionCache.get();
+ }
Block.BlockStatePairKey block_a;
+ /*
if (object2bytelinkedopenhashmap != null) {
block_a = new Block.BlockStatePairKey(state, fromState, face);
byte b0 = object2bytelinkedopenhashmap.getAndMoveToFirst(block_a);
@@ -272,11 +290,22 @@ public abstract class FlowingFluid extends Fluid {
} else {
block_a = null;
}
+ */
+ if (cache != null) {
+ block_a = new Block.BlockStatePairKey(state, fromState, face);
+ Boolean flag = cache.getValue(block_a);
+ if (flag != null) {
+ return flag;
+ }
+ } else {
+ block_a = null;
+ }
VoxelShape voxelshape = state.getCollisionShape(world, pos);
VoxelShape voxelshape1 = fromState.getCollisionShape(world, fromPos);
boolean flag = !Shapes.mergedFaceOccludes(voxelshape, voxelshape1, face);
+ /*
if (object2bytelinkedopenhashmap != null) {
if (object2bytelinkedopenhashmap.size() == 200) {
object2bytelinkedopenhashmap.removeLastByte();
@@ -284,6 +313,9 @@ public abstract class FlowingFluid extends Fluid {
object2bytelinkedopenhashmap.putAndMoveToFirst(block_a, (byte) (flag ? 1 : 0));
}
+ */
+ if (cache != null) cache.putValue(block_a, flag);
+ // Pufferfish end
return flag;
}
diff --git a/src/main/java/net/minecraft/world/level/storage/loot/LootParams.java b/src/main/java/net/minecraft/world/level/storage/loot/LootParams.java
index e43d07ccdd36f0c9f5b8e9c74cf0d87e17eec66a..8e441f7c2b2d911a0c0111aaa231fc6adae08730 100644
--- a/src/main/java/net/minecraft/world/level/storage/loot/LootParams.java
+++ b/src/main/java/net/minecraft/world/level/storage/loot/LootParams.java
@@ -21,8 +21,10 @@ public class LootParams {
public LootParams(ServerLevel world, Map<LootContextParam<?>, Object> parameters, Map<ResourceLocation, LootParams.DynamicDrop> dynamicDrops, float luck) {
this.level = world;
- this.params = parameters;
- this.dynamicDrops = dynamicDrops;
+ // Pufferfish start - use unmodifiable maps instead of immutable ones to skip the copy
+ this.params = java.util.Collections.unmodifiableMap(parameters);
+ this.dynamicDrops = java.util.Collections.unmodifiableMap(dynamicDrops);
+ // Pufferfish end
this.luck = luck;
}
diff --git a/src/main/java/net/minecraft/world/phys/shapes/EntityCollisionContext.java b/src/main/java/net/minecraft/world/phys/shapes/EntityCollisionContext.java
index ebe65474a4a05ff1637d7f37ebcfe690af59def5..42142c512b12e5b269c19f1e821c50e7496a5f25 100644
--- a/src/main/java/net/minecraft/world/phys/shapes/EntityCollisionContext.java
+++ b/src/main/java/net/minecraft/world/phys/shapes/EntityCollisionContext.java
@@ -19,47 +19,66 @@ public class EntityCollisionContext implements CollisionContext {
return defaultValue;
}
};
- private final boolean descending;
- private final double entityBottom;
- private final ItemStack heldItem;
- private final Predicate<FluidState> canStandOnFluid;
+ // Pufferfish start - remove these and pray no plugin uses them
+ // private final boolean descending;
+ // private final double entityBottom;
+ // private final ItemStack heldItem;
+ // private final Predicate<FluidState> canStandOnFluid;
+ // Pufferfish end
@Nullable
private final Entity entity;
protected EntityCollisionContext(boolean descending, double minY, ItemStack heldItem, Predicate<FluidState> walkOnFluidPredicate, @Nullable Entity entity) {
- this.descending = descending;
- this.entityBottom = minY;
- this.heldItem = heldItem;
- this.canStandOnFluid = walkOnFluidPredicate;
+ // Pufferfish start - remove these
+ // this.descending = descending;
+ // this.entityBottom = minY;
+ // this.heldItem = heldItem;
+ // this.canStandOnFluid = walkOnFluidPredicate;
+ // Pufferfish end
this.entity = entity;
}
/** @deprecated */
@Deprecated
protected EntityCollisionContext(Entity entity) {
- this(entity.isDescending(), entity.getY(), entity instanceof LivingEntity ? ((LivingEntity)entity).getMainHandItem() : ItemStack.EMPTY, entity instanceof LivingEntity ? ((LivingEntity)entity)::canStandOnFluid : (fluidState) -> {
- return false;
- }, entity);
+ // Pufferfish start - remove this
+ // this(entity.isDescending(), entity.getY(), entity instanceof LivingEntity ? ((LivingEntity)entity).getMainHandItem() : ItemStack.EMPTY, entity instanceof LivingEntity ? ((LivingEntity)entity)::canStandOnFluid : (fluidState) -> {
+ // return false;
+ // }, entity);
+ // Pufferfish end
+ this.entity = entity;
}
@Override
public boolean isHoldingItem(Item item) {
- return this.heldItem.is(item);
+ // Pufferfish start
+ Entity entity = this.entity;
+ if (entity instanceof LivingEntity livingEntity) {
+ return livingEntity.getMainHandItem().is(item);
+ }
+ return ItemStack.EMPTY.is(item);
+ // Pufferfish end
}
@Override
public boolean canStandOnFluid(FluidState stateAbove, FluidState state) {
- return this.canStandOnFluid.test(state) && !stateAbove.getType().isSame(state.getType());
+ // Pufferfish start
+ Entity entity = this.entity;
+ if (entity instanceof LivingEntity livingEntity) {
+ return livingEntity.canStandOnFluid(state) && !stateAbove.getType().isSame(state.getType());
+ }
+ return false;
+ // Pufferfish end
}
@Override
public boolean isDescending() {
- return this.descending;
+ return this.entity != null && this.entity.isDescending(); // Pufferfish
}
@Override
public boolean isAbove(VoxelShape shape, BlockPos pos, boolean defaultValue) {
- return this.entityBottom > (double)pos.getY() + shape.max(Direction.Axis.Y) - (double)1.0E-5F;
+ return (this.entity == null ? -Double.MAX_VALUE : entity.getY()) > (double)pos.getY() + shape.max(Direction.Axis.Y) - (double)1.0E-5F; // Pufferfish
}
@Nullable
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index fcd5096d64edfaf6bce3ecce8c9b9afb84462786..7f2f4f3d804832e314983ba78fe9c6cc3cfcdb1f 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -267,7 +267,7 @@ import javax.annotation.Nullable; // Paper
import javax.annotation.Nonnull; // Paper
public final class CraftServer implements Server {
- private final String serverName = "Paper"; // Paper
+ private final String serverName = "Pufferfish"; // Paper // Pufferfish
private final String serverVersion;
private final String bukkitVersion = Versioning.getBukkitVersion();
private final Logger logger = Logger.getLogger("Minecraft");
@@ -1122,6 +1122,11 @@ public final class CraftServer implements Server {
plugin.getPluginMeta().getDisplayName(),
"This plugin is not properly shutting down its async tasks when it is being shut down. This task may throw errors during the final shutdown logs and might not complete before process dies."
));
+ getLogger().log(Level.SEVERE, String.format("%s Stacktrace", worker.getThread().getName()));
+ StackTraceElement[] stackTrace = worker.getThread().getStackTrace();
+ for (StackTraceElement element : stackTrace) {
+ getLogger().log(Level.SEVERE, " " + element.toString());
+ }
}
}
// Paper end
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftShapelessRecipe.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftShapelessRecipe.java
index acfe2676b840d4edc70507aa139f7db212ed90b7..65971a2da4e947c7ed60c0730827136665bb7674 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftShapelessRecipe.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftShapelessRecipe.java
@@ -45,6 +45,6 @@ public class CraftShapelessRecipe extends ShapelessRecipe implements CraftRecipe
data.set(i, toNMS(ingred.get(i), true));
}
- MinecraftServer.getServer().getRecipeManager().addRecipe(new RecipeHolder<>(CraftNamespacedKey.toMinecraft(this.getKey()), new net.minecraft.world.item.crafting.ShapelessRecipe(this.getGroup(), CraftRecipe.getCategory(this.getCategory()), CraftItemStack.asNMSCopy(this.getResult()), data)));
+ MinecraftServer.getServer().getRecipeManager().addRecipe(new RecipeHolder<>(CraftNamespacedKey.toMinecraft(this.getKey()), new net.minecraft.world.item.crafting.ShapelessRecipe(this.getGroup(), CraftRecipe.getCategory(this.getCategory()), CraftItemStack.asNMSCopy(this.getResult()), data, true)));
}
}
diff --git a/src/main/java/org/bukkit/craftbukkit/scheduler/MinecraftInternalPlugin.java b/src/main/java/org/bukkit/craftbukkit/scheduler/MinecraftInternalPlugin.java
index d96399e9bf1a58db5a4a22e58abb99e7660e0694..eb19f679ee498e51d02fe9a961cf02699cf75848 100644
--- a/src/main/java/org/bukkit/craftbukkit/scheduler/MinecraftInternalPlugin.java
+++ b/src/main/java/org/bukkit/craftbukkit/scheduler/MinecraftInternalPlugin.java
@@ -22,7 +22,8 @@ public class MinecraftInternalPlugin extends PluginBase {
private boolean enabled = true;
private final String pluginName;
- private PluginDescriptionFile pdf;
+ private org.bukkit.plugin.PluginLogger logger;
+ private PluginDescriptionFile pdf; // Pufferfish
public MinecraftInternalPlugin() {
this.pluginName = "Minecraft";
@@ -81,7 +82,12 @@ public class MinecraftInternalPlugin extends PluginBase {
@Override
public PluginLogger getLogger() {
- throw new UnsupportedOperationException("Not supported.");
+ // Pufferfish start
+ if (this.logger == null) {
+ this.logger = new org.bukkit.plugin.PluginLogger(this); // Pufferfish
+ }
+ return this.logger;
+ // Pufferfish end
}
@Override
@@ -91,7 +97,7 @@ public class MinecraftInternalPlugin extends PluginBase {
@Override
public Server getServer() {
- throw new UnsupportedOperationException("Not supported.");
+ return org.bukkit.Bukkit.getServer(); // Pufferfish - impl
}
@Override
diff --git a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
index 96f6e0554baf5915dd1f5b93f3bcfe7a13393c29..031e5acee0061d7f8050ea3a42f33b42112a3172 100644
--- a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
+++ b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
@@ -452,7 +452,7 @@ public final class CraftMagicNumbers implements UnsafeValues {
@Override
public com.destroystokyo.paper.util.VersionFetcher getVersionFetcher() {
- return new com.destroystokyo.paper.PaperVersionFetcher();
+ return new gg.pufferfish.pufferfish.PufferfishVersionFetcher(); // Pufferfish
}
@Override
diff --git a/src/main/java/org/bukkit/craftbukkit/util/ServerShutdownThread.java b/src/main/java/org/bukkit/craftbukkit/util/ServerShutdownThread.java
index e8e93538dfd71de86515d9405f728db1631e949a..3dff02fd97f001508e2f81192817bf1b0ef92446 100644
--- a/src/main/java/org/bukkit/craftbukkit/util/ServerShutdownThread.java
+++ b/src/main/java/org/bukkit/craftbukkit/util/ServerShutdownThread.java
@@ -11,6 +11,7 @@ public class ServerShutdownThread extends Thread {
@Override
public void run() {
+ try { gg.pufferfish.pufferfish.flare.ProfilingManager.stop(); } catch (Throwable t) {} // Pufferfish - shut down Flare if it's running
try {
// Paper start - try to shutdown on main
server.safeShutdown(false, false);
diff --git a/src/main/java/org/bukkit/craftbukkit/util/Versioning.java b/src/main/java/org/bukkit/craftbukkit/util/Versioning.java
index 774556a62eb240da42e84db4502e2ed43495be17..80553face9c70c2a3d897681e7761df85b22d464 100644
--- a/src/main/java/org/bukkit/craftbukkit/util/Versioning.java
+++ b/src/main/java/org/bukkit/craftbukkit/util/Versioning.java
@@ -11,7 +11,7 @@ public final class Versioning {
public static String getBukkitVersion() {
String result = "Unknown-Version";
- InputStream stream = Bukkit.class.getClassLoader().getResourceAsStream("META-INF/maven/io.papermc.paper/paper-api/pom.properties");
+ InputStream stream = Bukkit.class.getClassLoader().getResourceAsStream("META-INF/maven/gg.pufferfish.pufferfish/pufferfish-api/pom.properties"); // Pufferfish
Properties properties = new Properties();
if (stream != null) {
diff --git a/src/main/java/org/spigotmc/ActivationRange.java b/src/main/java/org/spigotmc/ActivationRange.java
index 2f9e5a1adf9d67ffe18d95f2822ca3d2288fb27a..acde675a8f1b84b686d53084d66dece3ad5f940e 100644
--- a/src/main/java/org/spigotmc/ActivationRange.java
+++ b/src/main/java/org/spigotmc/ActivationRange.java
@@ -38,6 +38,10 @@ import co.aikar.timings.MinecraftTimings;
import net.minecraft.world.entity.schedule.Activity;
import net.minecraft.world.level.Level;
import net.minecraft.world.phys.AABB;
+// Pufferfish start
+import net.minecraft.world.phys.Vec3;
+import java.util.List;
+// Pufferfish end
public class ActivationRange
{
@@ -222,6 +226,24 @@ public class ActivationRange
}
// Paper end - configurable marker ticking
ActivationRange.activateEntity(entity);
+
+ // Pufferfish start
+ if (gg.pufferfish.pufferfish.PufferfishConfig.dearEnabled && entity.getType().dabEnabled) {
+ if (!entity.activatedPriorityReset) {
+ entity.activatedPriorityReset = true;
+ entity.activatedPriority = gg.pufferfish.pufferfish.PufferfishConfig.maximumActivationPrio;
+ }
+ Vec3 playerVec = player.position();
+ Vec3 entityVec = entity.position();
+ double diffX = playerVec.x - entityVec.x, diffY = playerVec.y - entityVec.y, diffZ = playerVec.z - entityVec.z;
+ int squaredDistance = (int) (diffX * diffX + diffY * diffY + diffZ * diffZ);
+ entity.activatedPriority = squaredDistance > gg.pufferfish.pufferfish.PufferfishConfig.startDistanceSquared ?
+ Math.max(1, Math.min(squaredDistance >> gg.pufferfish.pufferfish.PufferfishConfig.activationDistanceMod, entity.activatedPriority)) :
+ 1;
+ } else {
+ entity.activatedPriority = 1;
+ }
+ // Pufferfish end
}
// Paper end
}
@@ -297,7 +319,7 @@ public class ActivationRange
if ( entity instanceof LivingEntity )
{
LivingEntity living = (LivingEntity) entity;
- if ( living.onClimbable() || living.jumping || living.hurtTime > 0 || living.activeEffects.size() > 0 ) // Paper
+ if ( living.onClimableCached() || living.jumping || living.hurtTime > 0 || living.activeEffects.size() > 0 ) // Paper // Pufferfish - use cached
{
return 1; // Paper
}
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