mirror of
https://github.com/libraryaddict/LibsDisguises.git
synced 2024-09-19 02:51:03 +02:00
321 lines
14 KiB
Java
321 lines
14 KiB
Java
package me.libraryaddict.disguise;
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import java.io.BufferedReader;
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import java.io.Closeable;
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import java.io.File;
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import java.io.FileReader;
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import java.io.FileWriter;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.io.Reader;
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import java.lang.reflect.Field;
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import me.libraryaddict.disguise.commands.*;
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import me.libraryaddict.disguise.disguisetypes.Disguise;
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import me.libraryaddict.disguise.disguisetypes.DisguiseType;
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import me.libraryaddict.disguise.disguisetypes.FlagWatcher;
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import me.libraryaddict.disguise.disguisetypes.watchers.AgeableWatcher;
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import me.libraryaddict.disguise.disguisetypes.watchers.HorseWatcher;
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import me.libraryaddict.disguise.disguisetypes.watchers.LivingWatcher;
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import me.libraryaddict.disguise.disguisetypes.watchers.MinecartWatcher;
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import me.libraryaddict.disguise.disguisetypes.watchers.SlimeWatcher;
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import me.libraryaddict.disguise.disguisetypes.watchers.TameableWatcher;
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import me.libraryaddict.disguise.disguisetypes.watchers.ZombieWatcher;
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import me.libraryaddict.disguise.utilities.DisguiseSound;
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import me.libraryaddict.disguise.utilities.DisguiseUtilities;
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import me.libraryaddict.disguise.utilities.PacketsManager;
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import me.libraryaddict.disguise.utilities.ReflectionManager;
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import me.libraryaddict.disguise.utilities.DisguiseValues;
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import org.bukkit.Bukkit;
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import org.bukkit.entity.Ageable;
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import org.bukkit.entity.Damageable;
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import org.bukkit.entity.Entity;
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import org.bukkit.entity.LivingEntity;
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import org.bukkit.entity.Tameable;
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import org.bukkit.entity.Zombie;
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import org.bukkit.plugin.java.JavaPlugin;
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import com.comphenix.protocol.wrappers.WrappedDataWatcher;
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import com.comphenix.protocol.wrappers.WrappedWatchableObject;
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public class LibsDisguises extends JavaPlugin {
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@Override
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public void onEnable() {
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saveDefaultConfig();
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File configFile = new File(getDataFolder(), "config.yml");
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InputStream stream = null;
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FileReader reader = null;
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try {
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stream = getClassLoader().getResource("config.yml").openStream();
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String toWrite = read(new InputStreamReader(stream));
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reader = new FileReader(configFile);
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String toRead = read(reader);
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if (!toRead.equals(toWrite)) {
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try {
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FileWriter writer = new FileWriter(configFile);
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try {
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writer.write(toWrite);
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} finally {
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writer.close();
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}
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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} catch (IOException e) {
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e.printStackTrace();
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} finally {
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tryClose(stream);
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tryClose(reader);
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}
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PacketsManager.init(this);
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DisguiseUtilities.init(this);
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DisguiseConfig.initConfig(getConfig());
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try {
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// Here I use reflection to set the plugin for Disguise..
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// Kind of stupid but I don't want open API calls for a commonly used class.
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Field field = Disguise.class.getDeclaredField("plugin");
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field.setAccessible(true);
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field.set(null, this);
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} catch (Exception ex) {
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ex.printStackTrace();
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}
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PacketsManager.addPacketListeners();
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DisguiseListener listener = new DisguiseListener(this);
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Bukkit.getPluginManager().registerEvents(listener, this);
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getCommand("disguise").setExecutor(new DisguiseCommand());
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getCommand("undisguise").setExecutor(new UndisguiseCommand());
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getCommand("disguiseplayer").setExecutor(new DisguisePlayerCommand());
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getCommand("undisguiseplayer").setExecutor(new UndisguisePlayerCommand());
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getCommand("undisguiseentity").setExecutor(new UndisguiseEntityCommand(listener));
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getCommand("disguiseentity").setExecutor(new DisguiseEntityCommand(listener));
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getCommand("disguiseradius").setExecutor(new DisguiseRadiusCommand(getConfig().getInt("DisguiseRadiusMax")));
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getCommand("undisguiseradius").setExecutor(new UndisguiseRadiusCommand(getConfig().getInt("UndisguiseRadiusMax")));
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getCommand("disguisehelp").setExecutor(new DisguiseHelpCommand());
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getCommand("disguiseclone").setExecutor(new DisguiseCloneCommand(listener));
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getCommand("libsdisguises").setExecutor(new LibsDisguisesCommand());
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registerValues();
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}
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private String read(Reader reader) {
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String toWrite = "";
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BufferedReader input = null;
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try {
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input = new BufferedReader(reader);
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String currentPath = "";
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String line;
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while ((line = input.readLine()) != null) {
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if (line.replace(" ", "").startsWith("#")) {
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toWrite += line;
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} else if (line.contains(":")) {
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if (line.substring(line.indexOf(":") + 1).equals("")) {
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currentPath = line.substring(0, line.length() - 1) + ".";
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toWrite += line;
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} else {
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if (!line.startsWith(" ")) {
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currentPath = "";
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}
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String obj = line.substring(0, line.indexOf(":")).replace(" ", "");
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Object value = getConfig().get(currentPath + obj);
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if (value instanceof String) {
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value = "'" + value + "'";
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}
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toWrite += (currentPath.length() == 0 ? "" : " ") + obj + ": " + value;
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}
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}
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if (input.ready()) {
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toWrite += "\n";
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}
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}
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} catch (Exception ex) {
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ex.printStackTrace();
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} finally {
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tryClose(input);
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tryClose(reader);
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}
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return toWrite;
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}
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/**
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* Here we create a nms entity for each disguise. Then grab their default values in their datawatcher. Then their sound volume
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* for mob noises. As well as setting their watcher class and entity size.
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*/
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private void registerValues() {
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for (DisguiseType disguiseType : DisguiseType.values()) {
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if (disguiseType.getEntityType() == null) {
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continue;
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}
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Class watcherClass = null;
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try {
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switch (disguiseType) {
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case MINECART_CHEST:
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case MINECART_COMMAND:
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case MINECART_FURNACE:
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case MINECART_HOPPER:
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case MINECART_MOB_SPAWNER:
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case MINECART_TNT:
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watcherClass = MinecartWatcher.class;
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break;
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case DONKEY:
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case MULE:
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case UNDEAD_HORSE:
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case SKELETON_HORSE:
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watcherClass = HorseWatcher.class;
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break;
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case ZOMBIE_VILLAGER:
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case PIG_ZOMBIE:
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watcherClass = ZombieWatcher.class;
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break;
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case MAGMA_CUBE:
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watcherClass = SlimeWatcher.class;
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break;
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default:
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watcherClass = Class.forName("me.libraryaddict.disguise.disguisetypes.watchers."
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+ toReadable(disguiseType.name()) + "Watcher");
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break;
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}
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} catch (ClassNotFoundException ex) {
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// There is no explicit watcher for this entity.
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Class entityClass = disguiseType.getEntityType().getEntityClass();
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if (Tameable.class.isAssignableFrom(entityClass)) {
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watcherClass = TameableWatcher.class;
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} else if (Ageable.class.isAssignableFrom(entityClass)) {
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watcherClass = AgeableWatcher.class;
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} else if (LivingEntity.class.isAssignableFrom(entityClass)) {
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watcherClass = LivingWatcher.class;
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} else {
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watcherClass = FlagWatcher.class;
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}
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}
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disguiseType.setWatcherClass(watcherClass);
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String nmsEntityName = toReadable(disguiseType.name());
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switch (disguiseType) {
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case WITHER_SKELETON:
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case ZOMBIE_VILLAGER:
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case DONKEY:
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case MULE:
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case UNDEAD_HORSE:
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case SKELETON_HORSE:
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continue;
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case PRIMED_TNT:
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nmsEntityName = "TNTPrimed";
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break;
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case MINECART_TNT:
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nmsEntityName = "MinecartTNT";
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break;
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case MINECART:
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nmsEntityName = "MinecartRideable";
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break;
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case FIREWORK:
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nmsEntityName = "Fireworks";
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break;
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case SPLASH_POTION:
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nmsEntityName = "Potion";
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break;
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case GIANT:
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nmsEntityName = "GiantZombie";
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break;
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case DROPPED_ITEM:
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nmsEntityName = "Item";
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break;
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case FIREBALL:
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nmsEntityName = "LargeFireball";
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break;
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case LEASH_HITCH:
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nmsEntityName = "Leash";
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break;
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default:
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break;
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}
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if (DisguiseValues.getDisguiseValues(disguiseType) != null) {
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continue;
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}
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try {
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Object nmsEntity = ReflectionManager.createEntityInstance(nmsEntityName);
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if (nmsEntity == null) {
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continue;
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}
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Entity bukkitEntity = ReflectionManager.getBukkitEntity(nmsEntity);
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int entitySize = 0;
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for (Field field : ReflectionManager.getNmsClass("Entity").getFields()) {
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if (field.getType().getName().equals("EnumEntitySize")) {
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Enum enumEntitySize = (Enum) field.get(nmsEntity);
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entitySize = enumEntitySize.ordinal();
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break;
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}
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}
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DisguiseValues disguiseValues = new DisguiseValues(disguiseType, nmsEntity.getClass(), entitySize,
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bukkitEntity instanceof Damageable ? ((Damageable) bukkitEntity).getMaxHealth() : 0);
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for (WrappedWatchableObject watch : WrappedDataWatcher.getEntityWatcher(bukkitEntity).getWatchableObjects()) {
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disguiseValues.setMetaValue(watch.getIndex(), watch.getValue());
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// Uncomment when I need to find the new datawatcher values for a class..
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// System.out.print("Disguise: " + disguiseType + ", ID: " + watch.getIndex() + ", Class: "
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// + (watch.getValue() == null ? "null" : watch.getValue().getClass()) + ", Value: " + watch.getValue());
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}
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DisguiseSound sound = DisguiseSound.getType(disguiseType.name());
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if (sound != null) {
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Float soundStrength = ReflectionManager.getSoundModifier(nmsEntity);
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if (soundStrength != null) {
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sound.setDamageAndIdleSoundVolume((Float) soundStrength);
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}
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}
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// Get the bounding box
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disguiseValues.setAdultBox(ReflectionManager.getBoundingBox(bukkitEntity));
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if (bukkitEntity instanceof Ageable) {
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((Ageable) bukkitEntity).setBaby();
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disguiseValues.setBabyBox(ReflectionManager.getBoundingBox(bukkitEntity));
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} else if (bukkitEntity instanceof Zombie) {
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((Zombie) bukkitEntity).setBaby(true);
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disguiseValues.setBabyBox(ReflectionManager.getBoundingBox(bukkitEntity));
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}
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disguiseValues.setEntitySize(ReflectionManager.getSize(bukkitEntity));
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} catch (Exception ex) {
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System.out.print("[LibsDisguises] Uh oh! Trouble while making values for the disguise " + disguiseType.name()
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+ "!");
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System.out.print("[LibsDisguises] Before reporting this error, "
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+ "please make sure you are using the latest version of LibsDisguises and ProtocolLib.");
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if (ReflectionManager.isForge()) {
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System.out
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.print("[LibsDisguises] Development builds are available at (ProtocolLib) "
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+ "http://assets.comphenix.net/job/ProtocolLib%20-%20Cauldron/ and (LibsDisguises) http://ci.md-5.net/job/LibsDisguises/");
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} else {
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System.out
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.print("[LibsDisguises] Development builds are available at (ProtocolLib) "
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+ "http://assets.comphenix.net/job/ProtocolLib/ and (LibsDisguises) http://ci.md-5.net/job/LibsDisguises/");
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}
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System.out.print("[LibsDisguises] Note that these builds have not been reviewed by Bukkit for safety.");
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ex.printStackTrace();
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}
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}
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}
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private String toReadable(String string) {
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StringBuilder builder = new StringBuilder();
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for (String s : string.split("_")) {
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builder.append(s.substring(0, 1)).append(s.substring(1).toLowerCase());
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}
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return builder.toString();
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}
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private void tryClose(Closeable input) {
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if (input != null) {
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try {
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input.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}
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}
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