304 lines
14 KiB
Java
304 lines
14 KiB
Java
package me.libraryaddict.disguise;
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import com.comphenix.protocol.reflect.FieldAccessException;
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import com.comphenix.protocol.wrappers.WrappedDataWatcher;
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import com.comphenix.protocol.wrappers.WrappedWatchableObject;
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import me.libraryaddict.disguise.commands.CloneDisguiseCommand;
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import me.libraryaddict.disguise.commands.DisguiseCommand;
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import me.libraryaddict.disguise.commands.DisguiseViewSelf;
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import me.libraryaddict.disguise.commands.EntityDisguiseCommand;
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import me.libraryaddict.disguise.commands.HelpDisguiseCommand;
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import me.libraryaddict.disguise.commands.LibsDisguisesCommand;
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import me.libraryaddict.disguise.commands.PlayerDisguiseCommand;
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import me.libraryaddict.disguise.commands.RadiusDisguiseCommand;
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import me.libraryaddict.disguise.commands.UndisguiseCommand;
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import me.libraryaddict.disguise.commands.UndisguiseEntityCommand;
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import me.libraryaddict.disguise.commands.UndisguisePlayerCommand;
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import me.libraryaddict.disguise.commands.UndisguiseRadiusCommand;
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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.GuardianWatcher;
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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.SkeletonWatcher;
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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.DisguiseValues;
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import me.libraryaddict.disguise.utilities.FakeBoundingBox;
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import me.libraryaddict.disguise.utilities.Metrics;
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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 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.event.HandlerList;
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import org.bukkit.plugin.java.JavaPlugin;
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import java.io.IOException;
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import java.lang.reflect.Field;
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public class LibsDisguises extends JavaPlugin {
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private static LibsDisguises instance;
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private DisguiseListener listener;
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@Override
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public void onEnable() {
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getLogger().info("Discovered MC version: " + ReflectionManager.getBukkitVersion());
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saveDefaultConfig();
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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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PacketsManager.addPacketListeners();
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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 PlayerDisguiseCommand());
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getCommand("undisguiseplayer").setExecutor(new UndisguisePlayerCommand());
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getCommand("undisguiseentity").setExecutor(new UndisguiseEntityCommand());
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getCommand("disguiseentity").setExecutor(new EntityDisguiseCommand());
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getCommand("disguiseradius").setExecutor(new RadiusDisguiseCommand(getConfig().getInt("DisguiseRadiusMax")));
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getCommand("undisguiseradius").setExecutor(new UndisguiseRadiusCommand(getConfig().getInt("UndisguiseRadiusMax")));
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getCommand("disguisehelp").setExecutor(new HelpDisguiseCommand());
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getCommand("disguiseclone").setExecutor(new CloneDisguiseCommand());
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getCommand("libsdisguises").setExecutor(new LibsDisguisesCommand());
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getCommand("disguiseviewself").setExecutor(new DisguiseViewSelf());
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registerValues();
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instance = this;
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try {
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Metrics metrics = new Metrics(this);
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metrics.start();
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} catch (IOException e) {
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}
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}
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/**
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* Reloads the config with new config options.
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*/
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public void reload() {
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HandlerList.unregisterAll(listener);
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reloadConfig();
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DisguiseConfig.initConfig(getConfig());
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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 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 ITEM_FRAME: //Not really supported...
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break;
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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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case ELDER_GUARDIAN:
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watcherClass = GuardianWatcher.class;
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break;
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case ENDERMITE:
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watcherClass = LivingWatcher.class;
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break;
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case WITHER_SKELETON:
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watcherClass = SkeletonWatcher.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 (entityClass != null) {
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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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} else {
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watcherClass = FlagWatcher.class; //Disguise is unknown type
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}
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}
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disguiseType.setWatcherClass(watcherClass);
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if (DisguiseValues.getDisguiseValues(disguiseType) != null) {
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continue;
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}
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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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case ELDER_GUARDIAN:
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nmsEntityName = "Guardian";
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break;
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case ARROW:
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nmsEntityName = "TippedArrow";
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default:
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break;
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}
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try {
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if (nmsEntityName.equalsIgnoreCase("Unknown")) {
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DisguiseValues disguiseValues = new DisguiseValues(disguiseType, null, 0, 0);
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disguiseValues.setAdultBox(new FakeBoundingBox(0, 0, 0));
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DisguiseSound sound = DisguiseSound.getType(disguiseType.name());
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if (sound != null) {
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sound.setDamageAndIdleSoundVolume(1f);
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}
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continue;
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}
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Object nmsEntity = ReflectionManager.createEntityInstance(nmsEntityName);
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if (nmsEntity == null) {
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getLogger().warning("Entity not found! (" + nmsEntityName + ")");
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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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WrappedDataWatcher watcher = WrappedDataWatcher.getEntityWatcher(bukkitEntity);
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for (WrappedWatchableObject watch : watcher.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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// int id = watch.getIndex();
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// Object val = watch.getValue();
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// Class<?> valClazz = val != null ? watch.getValue().getClass() : null;
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// try {
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// val = val.toString();
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// } catch (Exception e) {
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// val = val != null ? val.getClass() : "null";
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// }
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// System.out.println("Disguise: " + disguiseType + ", ID: " + id + ", Class: " + (val == null ? "null" : valClazz) + ", Value: " + val);
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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(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 (SecurityException | IllegalArgumentException | IllegalAccessException | FieldAccessException 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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System.out
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.print("[LibsDisguises] Development builds are available at (ProtocolLib) "
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+ "http://ci.dmulloy2.net/job/ProtocolLib/ and (LibsDisguises) http://server.o2gaming.com:8080/job/LibsDisguises%201.9+/");
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ex.printStackTrace(System.out);
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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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public DisguiseListener getListener() {
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return listener;
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}
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/**
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* External APIs shouldn't actually need this instance.
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* DisguiseAPI should be enough to handle most cases.
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*
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* @return The instance of this plugin
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*/
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public static LibsDisguises getInstance() {
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return instance;
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}
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}
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