b57e9931b0
Permission is libsdisguises.viewself Aliases are: [dviewself, dvs, disguisevs, disvs, vsd, viewselfdisguise, viewselfd]
1004 lines
49 KiB
Java
1004 lines
49 KiB
Java
package me.libraryaddict.disguise.utilities;
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import java.lang.reflect.Array;
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import java.lang.reflect.Field;
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Method;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.Iterator;
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import java.util.LinkedHashMap;
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import java.util.List;
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import java.util.UUID;
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import java.util.regex.Pattern;
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import me.libraryaddict.disguise.DisguiseAPI;
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import me.libraryaddict.disguise.DisguiseConfig;
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import me.libraryaddict.disguise.LibsDisguises;
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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.PlayerDisguise;
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import me.libraryaddict.disguise.disguisetypes.TargetedDisguise;
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import me.libraryaddict.disguise.disguisetypes.watchers.AgeableWatcher;
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import me.libraryaddict.disguise.disguisetypes.watchers.PlayerWatcher;
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import me.libraryaddict.disguise.disguisetypes.watchers.ZombieWatcher;
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import me.libraryaddict.disguise.disguisetypes.TargetedDisguise.TargetType;
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import org.bukkit.Bukkit;
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import org.bukkit.Location;
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import org.bukkit.Material;
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import org.bukkit.World;
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import org.bukkit.block.BlockFace;
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import org.bukkit.entity.Ageable;
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import org.bukkit.entity.Entity;
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import org.bukkit.entity.Player;
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import org.bukkit.entity.Zombie;
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import org.bukkit.inventory.ItemStack;
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import org.bukkit.potion.PotionEffect;
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import org.bukkit.scheduler.BukkitRunnable;
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import org.bukkit.util.Vector;
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import com.comphenix.protocol.PacketType;
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import com.comphenix.protocol.ProtocolLibrary;
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import com.comphenix.protocol.ProtocolManager;
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import com.comphenix.protocol.events.PacketContainer;
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import com.comphenix.protocol.reflect.StructureModifier;
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import com.comphenix.protocol.wrappers.WrappedDataWatcher;
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import com.comphenix.protocol.wrappers.WrappedGameProfile;
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import com.comphenix.protocol.wrappers.WrappedWatchableObject;
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public class DisguiseUtilities {
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/**
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* This is a list of names which was called by other plugins. As such, don't remove from the gameProfiles as its the duty of
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* the plugin to do that.
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*/
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private static HashSet<String> addedByPlugins = new HashSet<>();
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private static Object bedChunk;
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private static LinkedHashMap<String, Disguise> clonedDisguises = new LinkedHashMap<>();
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/**
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* A hashmap of the uuid's of entitys, alive and dead. And their disguises in use
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**/
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private static HashMap<UUID, HashSet<TargetedDisguise>> disguisesInUse = new HashMap<>();
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/**
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* Disguises which are stored ready for a entity to be seen by a player Preferably, disguises in this should only stay in for
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* a max of a second.
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*/
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private static HashMap<Integer, HashSet<TargetedDisguise>> futureDisguises = new HashMap<>();
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/**
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* A hashmap storing the uuid and skin of a playername
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*/
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private static HashMap<String, WrappedGameProfile> gameProfiles = new HashMap<>();
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private static LibsDisguises libsDisguises;
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private static HashMap<String, ArrayList<Object>> runnables = new HashMap<>();
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private static HashSet<UUID> selfDisguised = new HashSet<>();
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private static Field xChunk, zChunk;
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static {
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try {
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Object server = ReflectionManager.getNmsMethod("MinecraftServer", "getServer").invoke(null);
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Object world = ((List) server.getClass().getField("worlds").get(server)).get(0);
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bedChunk = ReflectionManager.getNmsClass("Chunk")
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.getConstructor(ReflectionManager.getNmsClass("World"), int.class, int.class).newInstance(world, 0, 0);
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Field cSection = bedChunk.getClass().getDeclaredField("sections");
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cSection.setAccessible(true);
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Object chunkSection = ReflectionManager.getNmsClass("ChunkSection").getConstructor(int.class, boolean.class)
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.newInstance(0, true);
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Object block;
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try {
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block = ReflectionManager.getNmsClass("Block").getMethod("getById", int.class)
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.invoke(null, Material.BED_BLOCK.getId());
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} catch (Exception ex) {
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block = ((Object[]) ReflectionManager.getNmsField(ReflectionManager.getNmsClass("Block"), "byId").get(null))[Material.BED_BLOCK
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.getId()];
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}
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Method fromLegacyData = block.getClass().getMethod("fromLegacyData", int.class);
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Method setType = chunkSection.getClass().getMethod("setType", int.class, int.class, int.class,
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ReflectionManager.getNmsClass("IBlockData"));
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Method setSky = chunkSection.getClass().getMethod("a", int.class, int.class, int.class, int.class);
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Method setEmitted = chunkSection.getClass().getMethod("b", int.class, int.class, int.class, int.class);
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for (BlockFace face : new BlockFace[] { BlockFace.EAST, BlockFace.WEST, BlockFace.NORTH, BlockFace.SOUTH }) {
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setType.invoke(chunkSection, 1 + face.getModX(), 0, 1 + face.getModZ(), fromLegacyData.invoke(block, face.ordinal()));
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setSky.invoke(chunkSection, 1 + face.getModX(), 0, 1 + face.getModZ(), 0);
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setEmitted.invoke(chunkSection, 1 + face.getModX(), 0, 1 + face.getModZ(), 0);
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}
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Object[] array = (Object[]) Array.newInstance(chunkSection.getClass(), 16);
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array[0] = chunkSection;
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cSection.set(bedChunk, array);
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xChunk = bedChunk.getClass().getField("locX");
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xChunk.setAccessible(true);
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zChunk = bedChunk.getClass().getField("locZ");
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zChunk.setAccessible(true);
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} catch (Exception ex) {
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ex.printStackTrace(System.out);
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}
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}
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public static boolean addClonedDisguise(String key, Disguise disguise) {
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if (DisguiseConfig.getMaxClonedDisguises() > 0) {
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if (clonedDisguises.containsKey(key)) {
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clonedDisguises.remove(key);
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} else if (DisguiseConfig.getMaxClonedDisguises() == clonedDisguises.size()) {
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clonedDisguises.remove(clonedDisguises.keySet().iterator().next());
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}
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if (DisguiseConfig.getMaxClonedDisguises() > clonedDisguises.size()) {
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clonedDisguises.put(key, disguise);
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return true;
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}
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}
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return false;
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}
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public static void addDisguise(UUID entityId, TargetedDisguise disguise) {
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if (!getDisguises().containsKey(entityId)) {
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getDisguises().put(entityId, new HashSet<TargetedDisguise>());
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}
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getDisguises().get(entityId).add(disguise);
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checkConflicts(disguise, null);
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if (disguise.getDisguiseTarget() == TargetType.SHOW_TO_EVERYONE_BUT_THESE_PLAYERS && disguise.isModifyBoundingBox()) {
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doBoundingBox(disguise);
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}
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}
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public static void addFutureDisguise(final int entityId, final TargetedDisguise disguise) {
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if (!futureDisguises.containsKey(entityId)) {
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futureDisguises.put(entityId, new HashSet<TargetedDisguise>());
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}
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futureDisguises.get(entityId).add(disguise);
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final BukkitRunnable runnable = new BukkitRunnable() {
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@Override
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public void run() {
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if (futureDisguises.containsKey(entityId) && futureDisguises.get(entityId).contains(disguise)) {
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for (World world : Bukkit.getWorlds()) {
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for (Entity entity : world.getEntities()) {
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if (entity.getEntityId() == entityId) {
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UUID uniqueId = entity.getUniqueId();
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for (TargetedDisguise disguise : futureDisguises.remove(entityId)) {
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addDisguise(uniqueId, disguise);
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}
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return;
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}
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}
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}
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futureDisguises.get(entityId).remove(disguise);
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if (futureDisguises.get(entityId).isEmpty()) {
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futureDisguises.remove(entityId);
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}
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}
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}
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};
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runnable.runTaskLater(libsDisguises, 20);
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}
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public static void addGameProfile(String string, WrappedGameProfile gameProfile) {
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getGameProfiles().put(string, gameProfile);
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getAddedByPlugins().add(string.toLowerCase());
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}
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/**
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* If name isn't null. Make sure that the name doesn't see any other disguise. Else if name is null. Make sure that the
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* observers in the disguise don't see any other disguise.
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*/
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public static void checkConflicts(TargetedDisguise disguise, String name) {
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// If the disguise is being used.. Else we may accidentally undisguise something else
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if (DisguiseAPI.isDisguiseInUse(disguise)) {
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Iterator<TargetedDisguise> disguiseItel = getDisguises().get(disguise.getEntity().getUniqueId()).iterator();
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// Iterate through the disguises
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while (disguiseItel.hasNext()) {
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TargetedDisguise d = disguiseItel.next();
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// Make sure the disguise isn't the same thing
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if (d != disguise) {
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// If the loop'd disguise is hiding the disguise to everyone in its list
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if (d.getDisguiseTarget() == TargetType.HIDE_DISGUISE_TO_EVERYONE_BUT_THESE_PLAYERS) {
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// If player is a observer in the loop
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if (disguise.getDisguiseTarget() == TargetType.HIDE_DISGUISE_TO_EVERYONE_BUT_THESE_PLAYERS) {
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// If player is a observer in the disguise
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// Remove them from the loop
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if (name != null) {
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d.removePlayer(name);
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} else {
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for (String playername : disguise.getObservers()) {
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d.silentlyRemovePlayer(playername);
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}
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}
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} else if (disguise.getDisguiseTarget() == TargetType.SHOW_TO_EVERYONE_BUT_THESE_PLAYERS) {
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// If player is not a observer in the loop
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if (name != null) {
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if (!disguise.getObservers().contains(name)) {
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d.removePlayer(name);
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}
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} else {
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for (String playername : new ArrayList<>(d.getObservers())) {
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if (!disguise.getObservers().contains(playername)) {
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d.silentlyRemovePlayer(playername);
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}
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}
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}
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}
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} else if (d.getDisguiseTarget() == TargetType.SHOW_TO_EVERYONE_BUT_THESE_PLAYERS) {
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// Here you add it to the loop if they see the disguise
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if (disguise.getDisguiseTarget() == TargetType.HIDE_DISGUISE_TO_EVERYONE_BUT_THESE_PLAYERS) {
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// Everyone who is in the disguise needs to be added to the loop
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if (name != null) {
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d.addPlayer(name);
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} else {
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for (String playername : disguise.getObservers()) {
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d.silentlyAddPlayer(playername);
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}
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}
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} else if (disguise.getDisguiseTarget() == TargetType.SHOW_TO_EVERYONE_BUT_THESE_PLAYERS) {
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// This here is a paradox.
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// If fed a name. I can do this.
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// But the rest of the time.. Its going to conflict.
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// The below is debug output. Most people wouldn't care for it.
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// System.out.print("Cannot set more than one " + TargetType.SHOW_TO_EVERYONE_BUT_THESE_PLAYERS
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// + " on a entity. Removed the old disguise.");
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disguiseItel.remove();
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d.removeDisguise();
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}
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}
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}
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}
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}
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}
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/**
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* Sends entity removal packets, as this disguise was removed
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*/
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public static void destroyEntity(TargetedDisguise disguise) {
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try {
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Object entityTrackerEntry = ReflectionManager.getEntityTrackerEntry(disguise.getEntity());
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if (entityTrackerEntry != null) {
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HashSet trackedPlayers = (HashSet) ReflectionManager.getNmsField("EntityTrackerEntry", "trackedPlayers").get(
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entityTrackerEntry);
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HashSet cloned = (HashSet) trackedPlayers.clone();
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PacketContainer destroyPacket = new PacketContainer(PacketType.Play.Server.ENTITY_DESTROY);
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destroyPacket.getIntegerArrays().write(0, new int[] { disguise.getEntity().getEntityId() });
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for (Object p : cloned) {
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Player player = (Player) ReflectionManager.getBukkitEntity(p);
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if (player == disguise.getEntity() || disguise.canSee(player)) {
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ProtocolLibrary.getProtocolManager().sendServerPacket(player, destroyPacket);
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}
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}
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}
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} catch (Exception ex) {
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ex.printStackTrace(System.out);
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}
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}
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public static void doBoundingBox(TargetedDisguise disguise) {
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// TODO Slimes
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Entity entity = disguise.getEntity();
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if (entity != null) {
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if (isDisguiseInUse(disguise)) {
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DisguiseValues disguiseValues = DisguiseValues.getDisguiseValues(disguise.getType());
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FakeBoundingBox disguiseBox = disguiseValues.getAdultBox();
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if (disguiseValues.getBabyBox() != null) {
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if ((disguise.getWatcher() instanceof AgeableWatcher && ((AgeableWatcher) disguise.getWatcher()).isBaby())
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|| (disguise.getWatcher() instanceof ZombieWatcher && ((ZombieWatcher) disguise.getWatcher())
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.isBaby())) {
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disguiseBox = disguiseValues.getBabyBox();
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}
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}
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ReflectionManager.setBoundingBox(entity, disguiseBox);
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} else {
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DisguiseValues entityValues = DisguiseValues.getDisguiseValues(DisguiseType.getType(entity.getType()));
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FakeBoundingBox entityBox = entityValues.getAdultBox();
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if (entityValues.getBabyBox() != null) {
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if ((entity instanceof Ageable && !((Ageable) entity).isAdult())
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|| (entity instanceof Zombie && ((Zombie) entity).isBaby())) {
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entityBox = entityValues.getBabyBox();
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}
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}
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ReflectionManager.setBoundingBox(entity, entityBox);
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}
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}
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}
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public static HashSet<String> getAddedByPlugins() {
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return addedByPlugins;
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}
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public static PacketContainer[] getBedChunkPacket(Player player, Location newLoc, Location oldLoc) {
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int i = 0;
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PacketContainer[] packets = new PacketContainer[newLoc != null ? 2 + (oldLoc != null ? 1 : 0) : 1];
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for (Location loc : new Location[] { oldLoc, newLoc }) {
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if (loc == null) {
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continue;
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}
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try {
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int chunkX = (int) Math.floor(loc.getX() / 16D) - 17, chunkZ = (int) Math.floor(loc.getZ() / 16D) - 17;
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chunkX -= chunkX % 8;
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chunkZ -= chunkZ % 8;
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xChunk.set(bedChunk, chunkX);
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zChunk.set(bedChunk, chunkZ);
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} catch (Exception ex) {
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ex.printStackTrace(System.out);
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}
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// Make unload packets
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try {
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packets[i] = ProtocolLibrary.getProtocolManager()
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.createPacketConstructor(PacketType.Play.Server.MAP_CHUNK, bedChunk, true, 0, 40)
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.createPacket(bedChunk, true, 0, 48);
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} catch (IllegalArgumentException ex) {
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packets[i] = ProtocolLibrary.getProtocolManager()
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.createPacketConstructor(PacketType.Play.Server.MAP_CHUNK, bedChunk, true, 0)
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.createPacket(bedChunk, true, 0);
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}
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i++;
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// Make load packets
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if (oldLoc == null || i > 1) {
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packets[i] = ProtocolLibrary.getProtocolManager()
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.createPacketConstructor(PacketType.Play.Server.MAP_CHUNK_BULK, Arrays.asList(bedChunk))
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.createPacket(Arrays.asList(bedChunk));
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i++;
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}
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}
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return packets;
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}
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public static PacketContainer[] getBedPackets(Player player, Location loc, Location playerLocation, PlayerDisguise disguise) {
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Entity entity = disguise.getEntity();
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PacketContainer setBed = new PacketContainer(PacketType.Play.Server.BED);
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StructureModifier<Integer> bedInts = setBed.getIntegers();
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bedInts.write(0, entity.getEntityId());
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PlayerWatcher watcher = disguise.getWatcher();
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int chunkX = (int) Math.floor(playerLocation.getX() / 16D) - 17, chunkZ = (int) Math
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.floor(playerLocation.getZ() / 16D) - 17;
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chunkX -= chunkX % 8;
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chunkZ -= chunkZ % 8;
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bedInts.write(1, (chunkX * 16) + 1 + watcher.getSleepingDirection().getModX());
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bedInts.write(3, (chunkZ * 16) + 1 + watcher.getSleepingDirection().getModZ());
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PacketContainer teleport = new PacketContainer(PacketType.Play.Server.ENTITY_TELEPORT);
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StructureModifier<Integer> ints = teleport.getIntegers();
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ints.write(0, entity.getEntityId());
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ints.write(1, (int) Math.floor(loc.getX() * 32));
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ints.write(2, (int) Math.floor((PacketsManager.getYModifier(disguise.getEntity(), disguise) + loc.getY()) * 32));
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ints.write(3, (int) Math.floor(loc.getZ() * 32));
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return new PacketContainer[] { setBed, teleport };
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}
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public static Disguise getClonedDisguise(String key) {
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if (clonedDisguises.containsKey(key)) {
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return clonedDisguises.get(key).clone();
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}
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return null;
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}
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public static PacketContainer getDestroyPacket(int... ids) {
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PacketContainer destroyPacket = new PacketContainer(PacketType.Play.Server.ENTITY_DESTROY);
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destroyPacket.getIntegerArrays().write(0, ids);
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return destroyPacket;
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}
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public static TargetedDisguise getDisguise(Player observer, Entity entity) {
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UUID entityId = entity.getUniqueId();
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if (futureDisguises.containsKey(entity.getEntityId())) {
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for (TargetedDisguise disguise : futureDisguises.remove(entity.getEntityId())) {
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addDisguise(entityId, disguise);
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}
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}
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if (getDisguises().containsKey(entityId)) {
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for (TargetedDisguise disguise : getDisguises().get(entityId)) {
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if (disguise.canSee(observer)) {
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return disguise;
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}
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}
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}
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return null;
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}
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public static HashMap<UUID, HashSet<TargetedDisguise>> getDisguises() {
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return disguisesInUse;
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}
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public static TargetedDisguise[] getDisguises(UUID entityId) {
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if (getDisguises().containsKey(entityId)) {
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HashSet<TargetedDisguise> disguises = getDisguises().get(entityId);
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return disguises.toArray(new TargetedDisguise[disguises.size()]);
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}
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return new TargetedDisguise[0];
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}
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public static HashMap<Integer, HashSet<TargetedDisguise>> getFutureDisguises() {
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return futureDisguises;
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}
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public static WrappedGameProfile getGameProfile(String playerName) {
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return gameProfiles.get(playerName.toLowerCase());
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}
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public static HashMap<String, WrappedGameProfile> getGameProfiles() {
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return gameProfiles;
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}
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public static TargetedDisguise getMainDisguise(UUID entityId) {
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TargetedDisguise toReturn = null;
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if (getDisguises().containsKey(entityId)) {
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for (TargetedDisguise disguise : getDisguises().get(entityId)) {
|
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if (disguise.getDisguiseTarget() == TargetType.SHOW_TO_EVERYONE_BUT_THESE_PLAYERS) {
|
|
return disguise;
|
|
}
|
|
toReturn = disguise;
|
|
}
|
|
}
|
|
return toReturn;
|
|
}
|
|
|
|
/**
|
|
* Get all EntityPlayers who have this entity in their Entity Tracker And they are in the targetted disguise.
|
|
* @param disguise
|
|
* @return
|
|
*/
|
|
public static ArrayList<Player> getPerverts(Disguise disguise) {
|
|
ArrayList<Player> players = new ArrayList<>();
|
|
try {
|
|
Object entityTrackerEntry = ReflectionManager.getEntityTrackerEntry(disguise.getEntity());
|
|
if (entityTrackerEntry != null) {
|
|
HashSet trackedPlayers = (HashSet) ReflectionManager.getNmsField("EntityTrackerEntry", "trackedPlayers").get(
|
|
entityTrackerEntry);
|
|
for (Object p : trackedPlayers) {
|
|
Player player = (Player) ReflectionManager.getBukkitEntity(p);
|
|
if (((TargetedDisguise) disguise).canSee(player)) {
|
|
players.add(player);
|
|
}
|
|
}
|
|
}
|
|
} catch (Exception ex) {
|
|
ex.printStackTrace(System.out);
|
|
}
|
|
return players;
|
|
}
|
|
|
|
public static WrappedGameProfile getProfileFromMojang(final PlayerDisguise disguise) {
|
|
final String nameToFetch = disguise.getSkin() != null ? disguise.getSkin() : disguise.getName();
|
|
final boolean remove = getAddedByPlugins().contains(nameToFetch.toLowerCase());
|
|
return getProfileFromMojang(nameToFetch, new LibsProfileLookup() {
|
|
|
|
@Override
|
|
public void onLookup(WrappedGameProfile gameProfile) {
|
|
if (remove) {
|
|
getAddedByPlugins().remove(nameToFetch.toLowerCase());
|
|
}
|
|
if (DisguiseAPI.isDisguiseInUse(disguise)
|
|
&& (!gameProfile.getName().equals(
|
|
disguise.getSkin() != null ? disguise.getSkin() : disguise.getName())
|
|
|| !gameProfile.getProperties().isEmpty())) {
|
|
disguise.setGameProfile(gameProfile);
|
|
DisguiseUtilities.refreshTrackers(disguise);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Thread safe to use. This returns a GameProfile. And if its GameProfile doesn't have a skin blob. Then it does a lookup
|
|
* using schedulers. The runnable is run once the GameProfile has been successfully dealt with
|
|
*/
|
|
public static WrappedGameProfile getProfileFromMojang(String playerName, LibsProfileLookup runnableIfCantReturn) {
|
|
return getProfileFromMojang(playerName, (Object) runnableIfCantReturn);
|
|
}
|
|
|
|
private static WrappedGameProfile getProfileFromMojang(final String origName, final Object runnable) {
|
|
final String playerName = origName.toLowerCase();
|
|
if (gameProfiles.containsKey(playerName)) {
|
|
if (gameProfiles.get(playerName) != null) {
|
|
return gameProfiles.get(playerName);
|
|
}
|
|
} else if (Pattern.matches("([A-Za-z0-9_]){1,16}", origName)) {
|
|
getAddedByPlugins().add(playerName);
|
|
Player player = Bukkit.getPlayerExact(playerName);
|
|
if (player != null) {
|
|
WrappedGameProfile gameProfile = ReflectionManager.getGameProfile(player);
|
|
if (!gameProfile.getProperties().isEmpty()) {
|
|
gameProfiles.put(playerName, gameProfile);
|
|
return gameProfile;
|
|
}
|
|
}
|
|
// Add null so that if this is called again. I already know I'm doing something about it
|
|
gameProfiles.put(playerName, null);
|
|
Bukkit.getScheduler().runTaskAsynchronously(libsDisguises, new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
try {
|
|
final WrappedGameProfile gameProfile = lookupGameProfile(origName);
|
|
Bukkit.getScheduler().runTask(libsDisguises, new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
if (!gameProfile.getProperties().isEmpty()) {
|
|
if (gameProfiles.containsKey(playerName) && gameProfiles.get(playerName) == null) {
|
|
gameProfiles.put(playerName, gameProfile);
|
|
}
|
|
if (runnables.containsKey(playerName)) {
|
|
for (Object obj : runnables.remove(playerName)) {
|
|
if (obj instanceof Runnable) {
|
|
((Runnable) obj).run();
|
|
} else if (obj instanceof LibsProfileLookup) {
|
|
((LibsProfileLookup) obj).onLookup(gameProfile);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
});
|
|
} catch (Exception e) {
|
|
if (gameProfiles.containsKey(playerName) && gameProfiles.get(playerName) == null) {
|
|
gameProfiles.remove(playerName);
|
|
getAddedByPlugins().remove(playerName);
|
|
}
|
|
System.out.print("[LibsDisguises] Error when fetching " + playerName + "'s uuid from mojang: "
|
|
+ e.getMessage());
|
|
}
|
|
}
|
|
});
|
|
} else {
|
|
return ReflectionManager.getGameProfile(null, origName);
|
|
}
|
|
if (runnable != null) {
|
|
if (!runnables.containsKey(playerName)) {
|
|
runnables.put(playerName, new ArrayList<>());
|
|
}
|
|
runnables.get(playerName).add(runnable);
|
|
}
|
|
return ReflectionManager.getGameProfile(null, origName);
|
|
}
|
|
|
|
/**
|
|
* Thread safe to use. This returns a GameProfile. And if its GameProfile doesn't have a skin blob. Then it does a lookup
|
|
* using schedulers. The runnable is run once the GameProfile has been successfully dealt with
|
|
*/
|
|
public static WrappedGameProfile getProfileFromMojang(String playerName, Runnable runnableIfCantReturn) {
|
|
return getProfileFromMojang(playerName, (Object) runnableIfCantReturn);
|
|
}
|
|
|
|
public static HashSet<UUID> getSelfDisguised() {
|
|
return selfDisguised;
|
|
}
|
|
|
|
public static boolean hasGameProfile(String playerName) {
|
|
return getGameProfile(playerName) != null;
|
|
}
|
|
|
|
public static void init(LibsDisguises disguises) {
|
|
libsDisguises = disguises;
|
|
}
|
|
|
|
public static boolean isDisguiseInUse(Disguise disguise) {
|
|
return disguise.getEntity() != null && getDisguises().containsKey(disguise.getEntity().getUniqueId())
|
|
&& getDisguises().get(disguise.getEntity().getUniqueId()).contains(disguise);
|
|
}
|
|
|
|
/**
|
|
* This is called on a thread as it is thread blocking
|
|
*/
|
|
public static WrappedGameProfile lookupGameProfile(String playerName) {
|
|
return ReflectionManager.getSkullBlob(ReflectionManager.grabProfileAddUUID(playerName));
|
|
}
|
|
|
|
/**
|
|
* Please note that in the future when 'DualInt' and the like are removed. This should break.. However, that should be negated
|
|
* in the future as I'd be able to set the watcher index's as per the spigot version. Instead of checking on the player's
|
|
* version every single packet..
|
|
*/
|
|
public static List<WrappedWatchableObject> rebuildForVersion(Player player, FlagWatcher watcher,
|
|
List<WrappedWatchableObject> list) {
|
|
if (true) // Use for future protocol compatibility
|
|
return list;
|
|
ArrayList<WrappedWatchableObject> rebuiltList = new ArrayList<>();
|
|
ArrayList<WrappedWatchableObject> backups = new ArrayList<>();
|
|
for (WrappedWatchableObject obj : list) {
|
|
if (obj.getValue().getClass().getName().startsWith("org.")) {
|
|
backups.add(obj);
|
|
continue;
|
|
}
|
|
switch (obj.getIndex()) {
|
|
// TODO: Future version support
|
|
}
|
|
}
|
|
Iterator<WrappedWatchableObject> itel = backups.iterator();
|
|
while (itel.hasNext()) {
|
|
int index = itel.next().getIndex();
|
|
for (WrappedWatchableObject obj2 : rebuiltList) {
|
|
if (index == obj2.getIndex()) {
|
|
itel.remove();
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
rebuiltList.addAll(backups);
|
|
return rebuiltList;
|
|
}
|
|
|
|
/**
|
|
* Resends the entity to this specific player
|
|
*/
|
|
public static void refreshTracker(final TargetedDisguise disguise, String player) {
|
|
if (disguise.getEntity() != null && disguise.getEntity().isValid()) {
|
|
try {
|
|
PacketContainer destroyPacket = getDestroyPacket(disguise.getEntity().getEntityId());
|
|
if (disguise.isDisguiseInUse() && disguise.getEntity() instanceof Player
|
|
&& ((Player) disguise.getEntity()).getName().equalsIgnoreCase(player)) {
|
|
removeSelfDisguise((Player) disguise.getEntity());
|
|
if (disguise.isSelfDisguiseVisible())
|
|
selfDisguised.add(disguise.getEntity().getUniqueId());
|
|
ProtocolLibrary.getProtocolManager().sendServerPacket((Player) disguise.getEntity(), destroyPacket);
|
|
Bukkit.getScheduler().scheduleSyncDelayedTask(libsDisguises, new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
try {
|
|
DisguiseUtilities.sendSelfDisguise((Player) disguise.getEntity(), disguise);
|
|
} catch (Exception ex) {
|
|
ex.printStackTrace(System.out);
|
|
}
|
|
}
|
|
}, 2);
|
|
} else {
|
|
final Object entityTrackerEntry = ReflectionManager.getEntityTrackerEntry(disguise.getEntity());
|
|
if (entityTrackerEntry != null) {
|
|
HashSet trackedPlayers = (HashSet) ReflectionManager.getNmsField("EntityTrackerEntry", "trackedPlayers")
|
|
.get(entityTrackerEntry);
|
|
Method clear = ReflectionManager.getNmsMethod("EntityTrackerEntry", "clear",
|
|
ReflectionManager.getNmsClass("EntityPlayer"));
|
|
final Method updatePlayer = ReflectionManager.getNmsMethod("EntityTrackerEntry", "updatePlayer",
|
|
ReflectionManager.getNmsClass("EntityPlayer"));
|
|
HashSet cloned = (HashSet) trackedPlayers.clone();
|
|
for (final Object p : cloned) {
|
|
Player pl = (Player) ReflectionManager.getBukkitEntity(p);
|
|
if (player.equalsIgnoreCase((pl).getName())) {
|
|
clear.invoke(entityTrackerEntry, p);
|
|
ProtocolLibrary.getProtocolManager().sendServerPacket(pl, destroyPacket);
|
|
Bukkit.getScheduler().scheduleSyncDelayedTask(libsDisguises, new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
try {
|
|
updatePlayer.invoke(entityTrackerEntry, p);
|
|
} catch (Exception ex) {
|
|
ex.printStackTrace(System.out);
|
|
}
|
|
}
|
|
}, 2);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
} catch (Exception ex) {
|
|
ex.printStackTrace(System.out);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* A convenience method for me to refresh trackers in other plugins
|
|
*/
|
|
public static void refreshTrackers(Entity entity) {
|
|
if (entity.isValid()) {
|
|
try {
|
|
PacketContainer destroyPacket = getDestroyPacket(entity.getEntityId());
|
|
final Object entityTrackerEntry = ReflectionManager.getEntityTrackerEntry(entity);
|
|
if (entityTrackerEntry != null) {
|
|
HashSet trackedPlayers = (HashSet) ReflectionManager.getNmsField("EntityTrackerEntry", "trackedPlayers").get(
|
|
entityTrackerEntry);
|
|
Method clear = ReflectionManager.getNmsMethod("EntityTrackerEntry", "clear",
|
|
ReflectionManager.getNmsClass("EntityPlayer"));
|
|
final Method updatePlayer = ReflectionManager.getNmsMethod("EntityTrackerEntry", "updatePlayer",
|
|
ReflectionManager.getNmsClass("EntityPlayer"));
|
|
HashSet cloned = (HashSet) trackedPlayers.clone();
|
|
for (final Object p : cloned) {
|
|
Player player = (Player) ReflectionManager.getBukkitEntity(p);
|
|
if (player != entity) {
|
|
clear.invoke(entityTrackerEntry, p);
|
|
ProtocolLibrary.getProtocolManager().sendServerPacket(player, destroyPacket);
|
|
Bukkit.getScheduler().scheduleSyncDelayedTask(libsDisguises, new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
try {
|
|
updatePlayer.invoke(entityTrackerEntry, p);
|
|
} catch (Exception ex) {
|
|
ex.printStackTrace(System.out);
|
|
}
|
|
}
|
|
}, 2);
|
|
}
|
|
}
|
|
}
|
|
} catch (Exception ex) {
|
|
ex.printStackTrace(System.out);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Resends the entity to all the watching players, which is where the magic begins
|
|
*/
|
|
public static void refreshTrackers(final TargetedDisguise disguise) {
|
|
if (disguise.getEntity().isValid()) {
|
|
PacketContainer destroyPacket = getDestroyPacket(disguise.getEntity().getEntityId());
|
|
try {
|
|
if (selfDisguised.contains(disguise.getEntity().getUniqueId()) && disguise.isDisguiseInUse()) {
|
|
removeSelfDisguise((Player) disguise.getEntity());
|
|
selfDisguised.add(disguise.getEntity().getUniqueId());
|
|
ProtocolLibrary.getProtocolManager().sendServerPacket((Player) disguise.getEntity(), destroyPacket);
|
|
Bukkit.getScheduler().scheduleSyncDelayedTask(libsDisguises, new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
try {
|
|
DisguiseUtilities.sendSelfDisguise((Player) disguise.getEntity(), disguise);
|
|
} catch (Exception ex) {
|
|
ex.printStackTrace(System.out);
|
|
}
|
|
}
|
|
}, 2);
|
|
}
|
|
final Object entityTrackerEntry = ReflectionManager.getEntityTrackerEntry(disguise.getEntity());
|
|
if (entityTrackerEntry != null) {
|
|
HashSet trackedPlayers = (HashSet) ReflectionManager.getNmsField("EntityTrackerEntry", "trackedPlayers").get(
|
|
entityTrackerEntry);
|
|
Method clear = ReflectionManager.getNmsMethod("EntityTrackerEntry", "clear",
|
|
ReflectionManager.getNmsClass("EntityPlayer"));
|
|
final Method updatePlayer = ReflectionManager.getNmsMethod("EntityTrackerEntry", "updatePlayer",
|
|
ReflectionManager.getNmsClass("EntityPlayer"));
|
|
HashSet cloned = (HashSet) trackedPlayers.clone();
|
|
for (final Object p : cloned) {
|
|
Player player = (Player) ReflectionManager.getBukkitEntity(p);
|
|
if (disguise.getEntity() != player && disguise.canSee(player)) {
|
|
clear.invoke(entityTrackerEntry, p);
|
|
ProtocolLibrary.getProtocolManager().sendServerPacket(player, destroyPacket);
|
|
Bukkit.getScheduler().scheduleSyncDelayedTask(libsDisguises, new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
try {
|
|
updatePlayer.invoke(entityTrackerEntry, p);
|
|
} catch (Exception ex) {
|
|
ex.printStackTrace(System.out);
|
|
}
|
|
}
|
|
}, 2);
|
|
}
|
|
}
|
|
}
|
|
} catch (Exception ex) {
|
|
ex.printStackTrace(System.out);
|
|
}
|
|
}
|
|
}
|
|
|
|
public static boolean removeDisguise(TargetedDisguise disguise) {
|
|
UUID entityId = disguise.getEntity().getUniqueId();
|
|
if (getDisguises().containsKey(entityId) && getDisguises().get(entityId).remove(disguise)) {
|
|
if (getDisguises().get(entityId).isEmpty()) {
|
|
getDisguises().remove(entityId);
|
|
}
|
|
if (disguise.getDisguiseTarget() == TargetType.SHOW_TO_EVERYONE_BUT_THESE_PLAYERS && disguise.isModifyBoundingBox()) {
|
|
doBoundingBox(disguise);
|
|
}
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
@Deprecated
|
|
public static void removeGameprofile(String string) {
|
|
removeGameProfile(string);
|
|
}
|
|
|
|
public static void removeGameProfile(String string) {
|
|
gameProfiles.remove(string.toLowerCase());
|
|
}
|
|
|
|
public static void removeSelfDisguise(Player player) {
|
|
if (selfDisguised.contains(player.getUniqueId())) {
|
|
// Send a packet to destroy the fake entity
|
|
PacketContainer packet = getDestroyPacket(DisguiseAPI.getSelfDisguiseId());
|
|
try {
|
|
ProtocolLibrary.getProtocolManager().sendServerPacket(player, packet);
|
|
} catch (Exception ex) {
|
|
ex.printStackTrace(System.out);
|
|
}
|
|
// Remove the fake entity ID from the disguise bin
|
|
selfDisguised.remove(player.getUniqueId());
|
|
// Get the entity tracker
|
|
try {
|
|
Object entityTrackerEntry = ReflectionManager.getEntityTrackerEntry(player);
|
|
if (entityTrackerEntry != null) {
|
|
HashSet trackedPlayers = (HashSet) ReflectionManager.getNmsField("EntityTrackerEntry", "trackedPlayers").get(
|
|
entityTrackerEntry);
|
|
// If the tracker exists. Remove himself from his tracker
|
|
trackedPlayers.remove(ReflectionManager.getNmsEntity(player));
|
|
}
|
|
} catch (Exception ex) {
|
|
ex.printStackTrace(System.out);
|
|
}
|
|
// Resend entity metadata else he will be invisible to himself until its resent
|
|
try {
|
|
ProtocolLibrary.getProtocolManager().sendServerPacket(
|
|
player,
|
|
ProtocolLibrary
|
|
.getProtocolManager()
|
|
.createPacketConstructor(PacketType.Play.Server.ENTITY_METADATA, player.getEntityId(),
|
|
WrappedDataWatcher.getEntityWatcher(player), true)
|
|
.createPacket(player.getEntityId(), WrappedDataWatcher.getEntityWatcher(player), true));
|
|
} catch (Exception ex) {
|
|
ex.printStackTrace(System.out);
|
|
}
|
|
player.updateInventory();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Sends the self disguise to the player
|
|
*/
|
|
public static void sendSelfDisguise(final Player player, final TargetedDisguise disguise) {
|
|
try {
|
|
if (!disguise.isDisguiseInUse() || !player.isValid() || !player.isOnline() || !disguise.isSelfDisguiseVisible()
|
|
|| !disguise.canSee(player)) {
|
|
return;
|
|
}
|
|
Object entityTrackerEntry = ReflectionManager.getEntityTrackerEntry(player);
|
|
if (entityTrackerEntry == null) {
|
|
// A check incase the tracker is null.
|
|
// If it is, then this method will be run again in one tick. Which is when it should be constructed.
|
|
// Else its going to run in a infinite loop hue hue hue..
|
|
// At least until this disguise is discarded
|
|
Bukkit.getScheduler().runTask(libsDisguises, new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
if (DisguiseAPI.getDisguise(player, player) == disguise) {
|
|
sendSelfDisguise(player, disguise);
|
|
}
|
|
}
|
|
});
|
|
return;
|
|
}
|
|
// Add himself to his own entity tracker
|
|
((HashSet<Object>) ReflectionManager.getNmsField("EntityTrackerEntry", "trackedPlayers").get(entityTrackerEntry))
|
|
.add(ReflectionManager.getNmsEntity(player));
|
|
ProtocolManager manager = ProtocolLibrary.getProtocolManager();
|
|
// Send the player a packet with himself being spawned
|
|
manager.sendServerPacket(player, manager.createPacketConstructor(PacketType.Play.Server.NAMED_ENTITY_SPAWN, player)
|
|
.createPacket(player));
|
|
WrappedDataWatcher dataWatcher = WrappedDataWatcher.getEntityWatcher(player);
|
|
sendSelfPacket(
|
|
player,
|
|
manager.createPacketConstructor(PacketType.Play.Server.ENTITY_METADATA, player.getEntityId(), dataWatcher,
|
|
true).createPacket(player.getEntityId(), dataWatcher, true));
|
|
|
|
boolean isMoving = false;
|
|
try {
|
|
Field field = ReflectionManager.getNmsClass("EntityTrackerEntry").getDeclaredField("isMoving");
|
|
field.setAccessible(true);
|
|
isMoving = field.getBoolean(entityTrackerEntry);
|
|
} catch (Exception ex) {
|
|
ex.printStackTrace(System.out);
|
|
}
|
|
// Send the velocity packets
|
|
if (isMoving) {
|
|
Vector velocity = player.getVelocity();
|
|
sendSelfPacket(
|
|
player,
|
|
manager.createPacketConstructor(PacketType.Play.Server.ENTITY_VELOCITY, player.getEntityId(),
|
|
velocity.getX(), velocity.getY(), velocity.getZ()).createPacket(player.getEntityId(),
|
|
velocity.getX(), velocity.getY(), velocity.getZ()));
|
|
}
|
|
|
|
// Why the hell would he even need this. Meh.
|
|
if (player.getVehicle() != null && player.getEntityId() > player.getVehicle().getEntityId()) {
|
|
sendSelfPacket(player,
|
|
manager.createPacketConstructor(PacketType.Play.Server.ATTACH_ENTITY, 0, player, player.getVehicle())
|
|
.createPacket(0, player, player.getVehicle()));
|
|
} else if (player.getPassenger() != null && player.getEntityId() > player.getPassenger().getEntityId()) {
|
|
sendSelfPacket(player,
|
|
manager.createPacketConstructor(PacketType.Play.Server.ATTACH_ENTITY, 0, player.getPassenger(), player)
|
|
.createPacket(0, player.getPassenger(), player));
|
|
}
|
|
|
|
// Resend the armor
|
|
for (int i = 0; i < 5; i++) {
|
|
ItemStack item;
|
|
if (i == 0) {
|
|
item = player.getItemInHand();
|
|
} else {
|
|
item = player.getInventory().getArmorContents()[i - 1];
|
|
}
|
|
|
|
if (item != null && item.getType() != Material.AIR) {
|
|
sendSelfPacket(
|
|
player,
|
|
manager.createPacketConstructor(PacketType.Play.Server.ENTITY_EQUIPMENT, player.getEntityId(), i,
|
|
item).createPacket(player.getEntityId(), i, item));
|
|
}
|
|
}
|
|
Location loc = player.getLocation();
|
|
// If the disguised is sleeping for w/e reason
|
|
if (player.isSleeping()) {
|
|
sendSelfPacket(
|
|
player,
|
|
manager.createPacketConstructor(PacketType.Play.Server.BED, player, loc.getBlockX(), loc.getBlockY(),
|
|
loc.getBlockZ()).createPacket(player, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ()));
|
|
}
|
|
|
|
// Resend any active potion effects
|
|
for (PotionEffect potionEffect : player.getActivePotionEffects()) {
|
|
Object mobEffect = ReflectionManager.createMobEffect(potionEffect);
|
|
sendSelfPacket(player,
|
|
manager.createPacketConstructor(PacketType.Play.Server.ENTITY_EFFECT, player.getEntityId(), mobEffect)
|
|
.createPacket(player.getEntityId(), mobEffect));
|
|
}
|
|
} catch (Exception ex) {
|
|
ex.printStackTrace(System.out);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Method to send a packet to the self disguise, translate his entity ID to the fake id.
|
|
*/
|
|
private static void sendSelfPacket(final Player player, PacketContainer packet) {
|
|
PacketContainer[][] transformed = PacketsManager.transformPacket(packet, player, player);
|
|
PacketContainer[] packets = transformed == null ? null : transformed[0];
|
|
final PacketContainer[] delayed = transformed == null ? null : transformed[1];
|
|
try {
|
|
if (packets == null) {
|
|
packets = new PacketContainer[] { packet };
|
|
}
|
|
for (PacketContainer p : packets) {
|
|
p = p.deepClone();
|
|
p.getIntegers().write(0, DisguiseAPI.getSelfDisguiseId());
|
|
ProtocolLibrary.getProtocolManager().sendServerPacket(player, p, false);
|
|
}
|
|
if (delayed != null && delayed.length > 0) {
|
|
Bukkit.getScheduler().scheduleSyncDelayedTask(libsDisguises, new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
try {
|
|
for (PacketContainer packet : delayed) {
|
|
ProtocolLibrary.getProtocolManager().sendServerPacket(player, packet, false);
|
|
}
|
|
} catch (InvocationTargetException e) {
|
|
e.printStackTrace(System.out);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
} catch (InvocationTargetException e) {
|
|
e.printStackTrace(System.out);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Setup it so he can see himself when disguised
|
|
* @param disguise
|
|
*/
|
|
public static void setupFakeDisguise(final Disguise disguise) {
|
|
Entity e = disguise.getEntity();
|
|
// If the disguises entity is null, or the disguised entity isn't a player return
|
|
if (e == null || !(e instanceof Player) || !getDisguises().containsKey(e.getUniqueId())
|
|
|| !getDisguises().get(e.getUniqueId()).contains(disguise)) {
|
|
return;
|
|
}
|
|
Player player = (Player) e;
|
|
// Check if he can even see this..
|
|
if (!((TargetedDisguise) disguise).canSee(player)) {
|
|
return;
|
|
}
|
|
// Remove the old disguise, else we have weird disguises around the place
|
|
DisguiseUtilities.removeSelfDisguise(player);
|
|
// If the disguised player can't see himself. Return
|
|
if (!disguise.isSelfDisguiseVisible() || !PacketsManager.isViewDisguisesListenerEnabled() || player.getVehicle() != null) {
|
|
return;
|
|
}
|
|
selfDisguised.add(player.getUniqueId());
|
|
sendSelfDisguise(player, (TargetedDisguise) disguise);
|
|
if (disguise.isHidingArmorFromSelf() || disguise.isHidingHeldItemFromSelf()) {
|
|
if (PacketsManager.isInventoryListenerEnabled()) {
|
|
player.updateInventory();
|
|
}
|
|
}
|
|
}
|
|
}
|