LibsDisguises/src/main/java/me/libraryaddict/disguise/utilities/reflection/ReflectionManager.java

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package me.libraryaddict.disguise.utilities.reflection;
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import com.comphenix.protocol.reflect.FieldAccessException;
import com.comphenix.protocol.wrappers.*;
import com.comphenix.protocol.wrappers.EnumWrappers.Direction;
import com.comphenix.protocol.wrappers.WrappedDataWatcher.WrappedDataWatcherObject;
import com.comphenix.protocol.wrappers.nbt.NbtWrapper;
import me.libraryaddict.disguise.DisguiseConfig;
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import me.libraryaddict.disguise.LibsDisguises;
import me.libraryaddict.disguise.disguisetypes.*;
import me.libraryaddict.disguise.disguisetypes.watchers.*;
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import me.libraryaddict.disguise.utilities.DisguiseUtilities;
import me.libraryaddict.disguise.utilities.DisguiseValues;
import me.libraryaddict.disguise.utilities.LibsPremium;
import me.libraryaddict.disguise.utilities.sounds.SoundGroup;
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import org.apache.commons.lang.ArrayUtils;
import org.apache.commons.lang.StringUtils;
import org.bukkit.*;
import org.bukkit.command.Command;
import org.bukkit.command.CommandMap;
import org.bukkit.command.SimpleCommandMap;
import org.bukkit.configuration.InvalidConfigurationException;
import org.bukkit.configuration.file.YamlConfiguration;
import org.bukkit.entity.*;
import org.bukkit.inventory.EquipmentSlot;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.ItemMeta;
import org.bukkit.plugin.SimplePluginManager;
import org.bukkit.potion.PotionEffect;
import org.bukkit.util.Vector;
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import java.io.BufferedReader;
import java.io.File;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.lang.reflect.*;
import java.nio.ByteBuffer;
import java.nio.charset.StandardCharsets;
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import java.util.ArrayList;
import java.util.Map;
import java.util.Optional;
import java.util.UUID;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.jar.JarEntry;
import java.util.jar.JarFile;
import java.util.stream.Collectors;
public class ReflectionManager {
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private static String bukkitVersion;
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private static Class<?> craftItemClass;
private static Method damageAndIdleSoundMethod;
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private static Constructor<?> boundingBoxConstructor;
private static Method setBoundingBoxMethod;
private static Field pingField;
private static Field entityCountField;
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private static Field chunkMapField;
private static Field chunkProviderField;
private static Field entityTrackerField;
private static Field trackedEntitiesField;
@NmsRemovedIn(val = NmsVersion.v1_14)
private static Method ihmGet;
@NmsRemovedIn(val = NmsVersion.v1_14)
private static Field trackerField;
@NmsRemovedIn(val = NmsVersion.v1_14)
private static Field entitiesField;
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private static NmsVersion version;
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public static void init() {
try {
Object entity = createEntityInstance(DisguiseType.COW, "Cow");
for (Method method : getNmsClass("EntityCow").getDeclaredMethods()) {
if (method.getReturnType() != float.class)
continue;
if (!Modifier.isProtected(method.getModifiers()))
continue;
if (method.getParameterTypes().length != 0)
continue;
method.setAccessible(true);
float value = (Float) method.invoke(entity);
if ((float) method.invoke(entity) != 0.4f)
continue;
damageAndIdleSoundMethod = getNmsClass("EntityLiving").getDeclaredMethod(method.getName());
damageAndIdleSoundMethod.setAccessible(true);
break;
}
}
catch (Exception ex) {
ex.printStackTrace();
}
craftItemClass = getCraftClass("inventory.CraftItemStack");
pingField = getNmsField("EntityPlayer", "ping");
if (NmsVersion.v1_14.isSupported()) {
chunkProviderField = getNmsField("World", "chunkProvider");
chunkMapField = getNmsField("ChunkProviderServer", "playerChunkMap");
trackedEntitiesField = getNmsField("PlayerChunkMap", "trackedEntities");
entityTrackerField = getNmsField("PlayerChunkMap$EntityTracker", "trackerEntry");
} else {
trackerField = getNmsField("WorldServer", "tracker");
entitiesField = getNmsField("EntityTracker", "trackedEntities");
ihmGet = getNmsMethod("IntHashMap", "get", int.class);
}
boundingBoxConstructor = getNmsConstructor("AxisAlignedBB", double.class, double.class, double.class,
double.class, double.class, double.class);
setBoundingBoxMethod = getNmsMethod("Entity", "a", getNmsClass("AxisAlignedBB"));
entityCountField = getNmsField("Entity", "entityCount");
entityCountField.setAccessible(true);
}
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public static boolean isSupported(AccessibleObject obj) {
if (obj.isAnnotationPresent(NmsAddedIn.class)) {
NmsAddedIn added = obj.getAnnotation(NmsAddedIn.class);
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// If it was added after this version
if (!added.val().isSupported()) {
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return false;
}
}
if (obj.isAnnotationPresent(NmsRemovedIn.class)) {
NmsRemovedIn removed = obj.getAnnotation(NmsRemovedIn.class);
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return !removed.val().isSupported();
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}
return true;
}
public static boolean isSupported(Class cl, String name) {
try {
for (Field field : cl.getFields()) {
if (!field.getName().equals(name)) {
continue;
}
return isSupported(field);
}
for (Method method : cl.getMethods()) {
if (!method.getName().equals(name)) {
continue;
}
return isSupported(method);
}
}
catch (Exception ex) {
ex.printStackTrace();
}
return true;
}
public static String getResourceAsString(File file, String fileName) {
try (JarFile jar = new JarFile(file)) {
JarEntry entry = jar.getJarEntry(fileName);
try (InputStream stream = jar.getInputStream(entry)) {
return new BufferedReader(new InputStreamReader(stream, StandardCharsets.UTF_8)).lines()
.collect(Collectors.joining("\n"));
}
}
catch (Exception ex) {
ex.printStackTrace();
}
return null;
}
/**
* Copied from Bukkit
*/
public static YamlConfiguration getPluginYAML(File file) {
try {
String s = getResourceAsString(file, "plugin.yml");
if (s == null) {
return null;
}
YamlConfiguration config = new YamlConfiguration();
config.loadFromString(getResourceAsString(file, "plugin.yml"));
return config;
}
catch (InvalidConfigurationException e) {
e.printStackTrace();
}
return null;
}
public static int getNewEntityId() {
return getNewEntityId(true);
}
public static int getNewEntityId(boolean increment) {
try {
Number entityCount = (Number) entityCountField.get(null);
if (increment) {
if (NmsVersion.v1_14.isSupported()) {
return ((AtomicInteger) entityCount).incrementAndGet();
} else {
int id = entityCount.intValue();
entityCountField.set(null, id + 1);
return id;
}
}
return entityCount.intValue();
}
catch (IllegalAccessException e) {
e.printStackTrace();
}
return -1;
}
public static Object createEntityInstance(DisguiseType disguiseType, String entityName) {
try {
Class<?> entityClass = getNmsClass("Entity" + entityName);
Object entityObject;
Object world = getWorldServer(Bukkit.getWorlds().get(0));
if (entityName.equals("Player")) {
Object minecraftServer = getNmsMethod("MinecraftServer", "getServer").invoke(null);
Object playerinteractmanager = getNmsClass("PlayerInteractManager")
.getDeclaredConstructor(getNmsClass(NmsVersion.v1_14.isSupported() ? "WorldServer" : "World"))
.newInstance(world);
WrappedGameProfile gameProfile = getGameProfile(new UUID(0, 0), "Steve");
entityObject = entityClass
.getDeclaredConstructor(getNmsClass("MinecraftServer"), getNmsClass("WorldServer"),
gameProfile.getHandleType(), playerinteractmanager.getClass())
.newInstance(minecraftServer, world, gameProfile.getHandle(), playerinteractmanager);
} else if (entityName.equals("EnderPearl")) {
entityObject = entityClass.getDeclaredConstructor(getNmsClass("World"), getNmsClass("EntityLiving"))
.newInstance(world, createEntityInstance(DisguiseType.COW, "Cow"));
} else if (entityName.equals("FishingHook")) {
if (NmsVersion.v1_14.isSupported()) {
entityObject = entityClass
.getDeclaredConstructor(getNmsClass("EntityHuman"), getNmsClass("World"), int.class,
int.class)
.newInstance(createEntityInstance(DisguiseType.PLAYER, "Player"), world, 0, 0);
} else {
entityObject = entityClass.getDeclaredConstructor(getNmsClass("World"), getNmsClass("EntityHuman"))
.newInstance(world, createEntityInstance(DisguiseType.PLAYER, "Player"));
}
} else if (!NmsVersion.v1_14.isSupported() && entityName.equals("Potion")) {
entityObject = entityClass
.getDeclaredConstructor(getNmsClass("World"), Double.TYPE, Double.TYPE, Double.TYPE,
getNmsClass("ItemStack"))
.newInstance(world, 0d, 0d, 0d, getNmsItem(new ItemStack(Material.SPLASH_POTION)));
} else {
if (NmsVersion.v1_14.isSupported()) {
entityObject = entityClass.getDeclaredConstructor(getNmsClass("EntityTypes"), getNmsClass("World"))
.newInstance(getEntityType(disguiseType.getEntityType()), world);
} else {
entityObject = entityClass.getDeclaredConstructor(getNmsClass("World")).newInstance(world);
}
}
return entityObject;
}
catch (Exception e) {
DisguiseUtilities.getLogger()
.warning("Error while attempting to create entity instance for " + disguiseType.name());
e.printStackTrace();
}
return null;
}
public static Object getMobEffectList(int id) {
Method nmsMethod = getNmsMethod("MobEffectList", "fromId", Integer.TYPE);
try {
return nmsMethod.invoke(null, id);
}
catch (IllegalAccessException | InvocationTargetException e) {
e.printStackTrace();
}
return null;
}
public static Object createMobEffect(PotionEffect effect) {
return createMobEffect(effect.getType().getId(), effect.getDuration(), effect.getAmplifier(),
effect.isAmbient(), effect.hasParticles());
}
public static Object createMobEffect(int id, int duration, int amplification, boolean ambient, boolean particles) {
try {
return getNmsClass("MobEffect")
.getDeclaredConstructor(getNmsClass("MobEffectList"), Integer.TYPE, Integer.TYPE, Boolean.TYPE,
Boolean.TYPE)
.newInstance(getMobEffectList(id), duration, amplification, ambient, particles);
}
catch (Exception e) {
e.printStackTrace();
}
return null;
}
public static FakeBoundingBox getBoundingBox(Entity entity) {
try {
Object boundingBox = getNmsMethod("Entity", "getBoundingBox").invoke(getNmsEntity(entity));
double x = 0, y = 0, z = 0;
int stage = 0;
for (Field field : boundingBox.getClass().getDeclaredFields()) {
if (!field.getType().getSimpleName().equals("double")) {
continue;
}
stage++;
switch (stage) {
case 1:
x -= field.getDouble(boundingBox);
break;
case 2:
y -= field.getDouble(boundingBox);
break;
case 3:
z -= field.getDouble(boundingBox);
break;
case 4:
x += field.getDouble(boundingBox);
break;
case 5:
y += field.getDouble(boundingBox);
break;
case 6:
z += field.getDouble(boundingBox);
break;
default:
throw new Exception("Error while setting the bounding box, more doubles than I thought??");
}
}
return new FakeBoundingBox(x, y, z);
}
catch (Exception ex) {
ex.printStackTrace();
}
return null;
}
public static Entity getBukkitEntity(Object nmsEntity) {
try {
return (Entity) getNmsMethod("Entity", "getBukkitEntity").invoke(nmsEntity);
}
catch (Exception ex) {
ex.printStackTrace();
}
return null;
}
public static ItemStack getBukkitItem(Object nmsItem) {
try {
return (ItemStack) craftItemClass.getMethod("asBukkitCopy", getNmsClass("ItemStack")).invoke(null, nmsItem);
}
catch (Exception e) {
e.printStackTrace();
}
return null;
}
public static ItemStack getCraftItem(ItemStack bukkitItem) {
try {
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return (ItemStack) craftItemClass.getMethod("asCraftCopy", ItemStack.class).invoke(null, bukkitItem);
}
catch (Exception e) {
e.printStackTrace();
}
return null;
}
public static NmsVersion getVersion() {
if (version == null) {
getBukkitVersion();
}
return version;
}
public static String getBukkitVersion() {
if (bukkitVersion == null) {
bukkitVersion = Bukkit.getServer().getClass().getName().split("\\.")[3];
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for (NmsVersion v : NmsVersion.values()) {
if (!getBukkitVersion().startsWith(v.name())) {
continue;
}
version = v;
break;
}
}
return bukkitVersion;
}
public static Class<?> getCraftClass(String className) {
try {
return Class.forName("org.bukkit.craftbukkit." + getBukkitVersion() + "." + className);
}
catch (Exception e) {
e.printStackTrace();
}
return null;
}
public static Constructor getCraftConstructor(Class clazz, Class<?>... parameters) {
try {
Constructor declaredConstructor = clazz.getDeclaredConstructor(parameters);
declaredConstructor.setAccessible(true);
return declaredConstructor;
}
catch (NoSuchMethodException e) {
e.printStackTrace();
}
return null;
}
public static Constructor getCraftConstructor(String className, Class<?>... parameters) {
return getCraftConstructor(getCraftClass(className), parameters);
}
public static Object getCraftSound(Sound sound) {
try {
return getCraftClass("CraftSound").getMethod("getSoundEffect", String.class)
.invoke(null, getSoundString(sound));
}
catch (Exception ex) {
ex.printStackTrace();
}
return null;
}
public static Object getEntityTrackerEntry(Entity target) throws Exception {
Object world = getWorldServer(target.getWorld());
if (NmsVersion.v1_14.isSupported()) {
Object chunkProvider = chunkProviderField.get(world);
Object chunkMap = chunkMapField.get(chunkProvider);
Map trackedEntities = (Map) trackedEntitiesField.get(chunkMap);
Object entityTracker = trackedEntities.get(target.getEntityId());
if (entityTracker == null) {
return null;
}
return entityTrackerField.get(entityTracker);
}
Object tracker = trackerField.get(world);
Object trackedEntities = entitiesField.get(tracker);
return ihmGet.invoke(trackedEntities, target.getEntityId());
}
public static Object getMinecraftServer() {
try {
return getCraftMethod("CraftServer", "getServer").invoke(Bukkit.getServer());
}
catch (IllegalAccessException | InvocationTargetException e) {
e.printStackTrace();
}
return null;
}
public static String getEnumArt(Art art) {
try {
Object enumArt = getCraftClass("CraftArt").getMethod("BukkitToNotch", Art.class).invoke(null, art);
for (Field field : enumArt.getClass().getDeclaredFields()) {
if (field.getType() == String.class) {
return (String) field.get(enumArt);
}
}
}
catch (Exception ex) {
ex.printStackTrace();
}
return null;
}
public static Object getBlockPosition(int x, int y, int z) {
try {
return getNmsClass("BlockPosition").getDeclaredConstructor(int.class, int.class, int.class)
.newInstance(x, y, z);
}
catch (Exception ex) {
ex.printStackTrace();
}
return null;
}
public static Enum getEnumDirection(int direction) {
try {
return (Enum) getNmsMethod("EnumDirection", "fromType2", int.class).invoke(null, direction);
}
catch (Exception ex) {
ex.printStackTrace();
}
return null;
}
public static Enum getEnumPlayerInfoAction(int action) {
try {
return (Enum) getNmsClass("PacketPlayOutPlayerInfo$EnumPlayerInfoAction").getEnumConstants()[action];
}
catch (Exception ex) {
ex.printStackTrace();
}
return null;
}
public static Object getPlayerInfoData(Object playerInfoPacket, WrappedGameProfile gameProfile) {
try {
Object playerListName = getNmsClass("ChatComponentText").getDeclaredConstructor(String.class)
.newInstance(gameProfile.getName());
return getNmsClass("PacketPlayOutPlayerInfo$PlayerInfoData")
.getDeclaredConstructor(getNmsClass("PacketPlayOutPlayerInfo"), gameProfile.getHandleType(),
int.class, getNmsClass("EnumGamemode"), getNmsClass("IChatBaseComponent"))
.newInstance(playerInfoPacket, gameProfile.getHandle(), 0,
getNmsClass("EnumGamemode").getEnumConstants()[1], playerListName);
}
catch (Exception ex) {
ex.printStackTrace();
}
return null;
}
public static WrappedGameProfile getGameProfile(Player player) {
return WrappedGameProfile.fromPlayer(player);
}
public static WrappedGameProfile getGameProfile(UUID uuid, String playerName) {
try {
return new WrappedGameProfile(uuid != null ? uuid : getRandomUUID(), playerName);
}
catch (Exception ex) {
ex.printStackTrace();
}
return null;
}
public static WrappedGameProfile getClonedProfile(WrappedGameProfile gameProfile) {
return getGameProfileWithThisSkin(null, gameProfile.getName(), gameProfile);
}
public static WrappedGameProfile getGameProfileWithThisSkin(UUID uuid, String playerName,
WrappedGameProfile profileWithSkin) {
try {
WrappedGameProfile gameProfile = new WrappedGameProfile(uuid != null ? uuid : getRandomUUID(), playerName);
if (profileWithSkin != null) {
gameProfile.getProperties().putAll(profileWithSkin.getProperties());
}
return gameProfile;
}
catch (Exception ex) {
ex.printStackTrace();
}
return null;
}
/**
* Used for generating a UUID with a custom version instead of the default 4. Workaround for China's NetEase servers
*/
private static UUID getRandomUUID() {
UUID uuid = UUID.randomUUID();
if (DisguiseConfig.getUUIDGeneratedVersion() == 4) {
return uuid;
}
ByteBuffer bb = ByteBuffer.wrap(new byte[16]);
bb.putLong(uuid.getMostSignificantBits());
bb.putLong(uuid.getLeastSignificantBits());
bb.put(6, (byte) (bb.get(6) & 0x0f)); // clear version
bb.put(6, (byte) (bb.get(6) | DisguiseConfig.getUUIDGeneratedVersion())); // set to version X (Default 4)
bb.position(0);
long firstLong = bb.getLong();
long secondLong = bb.getLong();
return new UUID(firstLong, secondLong);
}
public static Class getNmsClass(String className) {
try {
return Class.forName("net.minecraft.server." + getBukkitVersion() + "." + className);
}
catch (Exception e) {
e.printStackTrace();
}
return null;
}
public static Class getNmsClassIgnoreErrors(String className) {
try {
return Class.forName("net.minecraft.server." + getBukkitVersion() + "." + className);
}
catch (Exception ignored) {
}
return null;
}
public static Constructor getNmsConstructor(Class clazz, Class<?>... parameters) {
try {
Constructor declaredConstructor = clazz.getDeclaredConstructor(parameters);
declaredConstructor.setAccessible(true);
return declaredConstructor;
}
catch (NoSuchMethodException e) {
e.printStackTrace();
}
return null;
}
public static Constructor getNmsConstructor(String className, Class<?>... parameters) {
return getNmsConstructor(getNmsClass(className), parameters);
}
public static Object getNmsEntity(Entity entity) {
try {
return getCraftClass("entity.CraftEntity").getMethod("getHandle").invoke(entity);
}
catch (Exception ex) {
ex.printStackTrace();
}
return null;
}
public static Field getNmsField(Class clazz, String fieldName) {
try {
Field declaredField = clazz.getDeclaredField(fieldName);
declaredField.setAccessible(true);
return declaredField;
}
catch (NoSuchFieldException e) {
e.printStackTrace();
}
return null;
}
public static Field getNmsField(String className, String fieldName) {
return getNmsField(getNmsClass(className), fieldName);
}
public static Object getNmsItem(ItemStack itemstack) {
try {
return craftItemClass.getMethod("asNMSCopy", ItemStack.class).invoke(null, itemstack);
}
catch (Exception e) {
e.printStackTrace();
}
return null;
}
public static Method getCraftMethod(String className, String methodName, Class<?>... parameters) {
return getCraftMethod(getCraftClass(className), methodName, parameters);
}
public static Method getCraftMethod(Class<?> clazz, String methodName, Class<?>... parameters) {
try {
Method declaredMethod = clazz.getDeclaredMethod(methodName, parameters);
declaredMethod.setAccessible(true);
return declaredMethod;
}
catch (NoSuchMethodException e) {
e.printStackTrace();
}
return null;
}
public static Method getNmsMethod(Class<?> clazz, String methodName, Class<?>... parameters) {
try {
Method declaredMethod = clazz.getDeclaredMethod(methodName, parameters);
declaredMethod.setAccessible(true);
return declaredMethod;
}
catch (NoSuchMethodException e) {
e.printStackTrace();
}
return null;
}
public static Method getNmsMethod(String className, String methodName, Class<?>... parameters) {
return getNmsMethod(getNmsClass(className), methodName, parameters);
}
public static double getPing(Player player) {
try {
return pingField.getInt(ReflectionManager.getNmsEntity(player));
}
catch (Exception ex) {
ex.printStackTrace();
}
return 0;
}
public static float[] getSize(Entity entity) {
try {
if (NmsVersion.v1_14.isSupported()) {
Object size = getNmsField("Entity", "size").get(getNmsEntity(entity));
//float length = getNmsField("EntitySize", "length").getFloat(size);
float width = getNmsField("EntitySize", "width").getFloat(size);
float height = getNmsField("Entity", "headHeight").getFloat(getNmsEntity(entity));
return new float[]{width, height};
} else {
// float length = getNmsField("Entity", "length").getFloat(getNmsEntity(entity));
float width = getNmsField("Entity", "width").getFloat(getNmsEntity(entity));
float height = (Float) getNmsMethod("Entity", "getHeadHeight").invoke(getNmsEntity(entity));
return new float[]{width, height};
}
}
catch (Exception ex) {
ex.printStackTrace();
}
return null;
}
public static WrappedGameProfile getSkullBlob(WrappedGameProfile gameProfile) {
try {
Object minecraftServer = getMinecraftServer();
for (Method method : getNmsClass("MinecraftServer").getMethods()) {
if (method.getReturnType().getSimpleName().equals("MinecraftSessionService")) {
Object session = method.invoke(minecraftServer);
return WrappedGameProfile.fromHandle(session.getClass()
.getDeclaredMethod("fillProfileProperties", gameProfile.getHandleType(), boolean.class)
.invoke(session, gameProfile.getHandle(), true));
}
}
}
catch (Exception ex) {
ex.printStackTrace();
}
return null;
}
public static Float getSoundModifier(Object entity) {
try {
return (Float) damageAndIdleSoundMethod.invoke(entity);
}
catch (Exception ignored) {
}
return null;
}
/**
* Gets the UUID of the player, as well as properly capitalized playername
*/
public static WrappedGameProfile grabProfileAddUUID(String playername) {
try {
Object minecraftServer = getMinecraftServer();
for (Method method : getNmsClass("MinecraftServer").getMethods()) {
if (method.getReturnType().getSimpleName().equals("GameProfileRepository")) {
Object agent = Class.forName("com.mojang.authlib.Agent").getDeclaredField("MINECRAFT").get(null);
LibsProfileLookupCaller callback = new LibsProfileLookupCaller();
Object profileRepo = method.invoke(minecraftServer);
method.getReturnType().getMethod("findProfilesByNames", String[].class, agent.getClass(),
Class.forName("com.mojang.authlib.ProfileLookupCallback"))
.invoke(profileRepo, new String[]{playername}, agent, callback);
if (callback.getGameProfile() != null) {
return callback.getGameProfile();
}
return getGameProfile(null, playername);
}
}
}
catch (Exception ex) {
ex.printStackTrace();
}
return null;
}
public static void setBoundingBox(Entity entity, FakeBoundingBox newBox) {
try {
Location loc = entity.getLocation();
Object boundingBox = boundingBoxConstructor
.newInstance(loc.getX() - (newBox.getX() / 2), loc.getY(), loc.getZ() - (newBox.getZ() / 2),
loc.getX() + (newBox.getX() / 2), loc.getY() + newBox.getY(),
loc.getZ() + (newBox.getZ() / 2));
setBoundingBoxMethod.invoke(getNmsEntity(entity), boundingBox);
}
catch (Exception ex) {
ex.printStackTrace();
}
}
public static Enum getSoundCategory(String category) {
try {
Method method = getNmsMethod("SoundCategory", "a");
for (Enum anEnum : (Enum[]) getNmsClass("SoundCategory").getEnumConstants()) {
if (!category.equals(method.invoke(anEnum))) {
continue;
}
return anEnum;
}
}
catch (Exception e) {
e.printStackTrace();
}
return null;
}
public static Enum getSoundCategory(DisguiseType disguiseType) {
if (disguiseType == DisguiseType.PLAYER)
return getSoundCategory("player");
Class<? extends Entity> entityClass = disguiseType.getEntityType().getEntityClass();
if (Monster.class.isAssignableFrom(entityClass))
return getSoundCategory("hostile");
if (Ambient.class.isAssignableFrom(entityClass))
return getSoundCategory("ambient");
return getSoundCategory("neutral");
}
/**
* Creates the NMS object EnumItemSlot from an EquipmentSlot.
*
* @param slot
* @return null if the equipment slot is null
*/
public static Enum createEnumItemSlot(EquipmentSlot slot) {
Class<?> clazz = getNmsClass("EnumItemSlot");
Object[] enums = clazz != null ? clazz.getEnumConstants() : null;
if (enums == null)
return null;
switch (slot) {
case HAND:
return (Enum) enums[0];
case OFF_HAND:
return (Enum) enums[1];
case FEET:
return (Enum) enums[2];
case LEGS:
return (Enum) enums[3];
case CHEST:
return (Enum) enums[4];
case HEAD:
return (Enum) enums[5];
default:
return null;
}
}
/**
* Creates the Bukkit object EquipmentSlot from an EnumItemSlot object.
*
* @return null if the object isn't an nms EnumItemSlot
*/
public static EquipmentSlot createEquipmentSlot(Object enumItemSlot) {
try {
Enum nmsSlot = (Enum) enumItemSlot;
switch (nmsSlot.name()) {
case "MAINHAND":
return EquipmentSlot.HAND;
case "OFFHAND":
return EquipmentSlot.OFF_HAND;
case "FEET":
return EquipmentSlot.FEET;
case "LEGS":
return EquipmentSlot.LEGS;
case "CHEST":
return EquipmentSlot.CHEST;
case "HEAD":
return EquipmentSlot.HEAD;
}
}
catch (Exception e) {
}
return null;
}
/**
* Gets equipment from this entity based on the slot given.
*
* @param slot
* @return null if the disguisedEntity is not an instance of a living entity
*/
public static ItemStack getEquipment(EquipmentSlot slot, Entity disguisedEntity) {
if (!(disguisedEntity instanceof LivingEntity))
return null;
switch (slot) {
case HAND:
return ((LivingEntity) disguisedEntity).getEquipment().getItemInMainHand();
case OFF_HAND:
return ((LivingEntity) disguisedEntity).getEquipment().getItemInOffHand();
case FEET:
return ((LivingEntity) disguisedEntity).getEquipment().getBoots();
case LEGS:
return ((LivingEntity) disguisedEntity).getEquipment().getLeggings();
case CHEST:
return ((LivingEntity) disguisedEntity).getEquipment().getChestplate();
case HEAD:
return ((LivingEntity) disguisedEntity).getEquipment().getHelmet();
default:
return null;
}
}
public static Object getSoundString(Sound sound) {
try {
return getCraftMethod("CraftSound", "getSound", Sound.class).invoke(null, sound);
}
catch (IllegalAccessException | InvocationTargetException e) {
e.printStackTrace();
}
return null;
}
public static Class getNmsClass(Class cl) {
if (VillagerData.class.isAssignableFrom(cl)) {
return getNmsClass("VillagerData");
} else if (BlockPosition.class.isAssignableFrom(cl)) {
return getNmsClass("BlockPosition");
} else if (WrappedBlockData.class.isAssignableFrom(cl)) {
return getNmsClass("IBlockData");
} else if (ItemStack.class.isAssignableFrom(cl)) {
return getNmsClass("ItemStack");
} else if (WrappedChatComponent.class.isAssignableFrom(cl)) {
return getNmsClass("IChatBaseComponent");
} else if (Vector3F.class.isAssignableFrom(cl)) {
return getNmsClass("Vector3f");
} else if (Direction.class.isAssignableFrom(cl)) {
return getNmsClass("EnumDirection");
} else if (WrappedParticle.class.isAssignableFrom(cl)) {
return getNmsClass("ParticleParam");
} else if (EntityPose.class.isAssignableFrom(cl)) {
return getNmsClass("EntityPose");
} else if (NbtWrapper.class.isAssignableFrom(cl)) {
return getNmsClass("NBTTagCompound");
}
return cl;
}
public static Object convertInvalidMeta(Object value) {
if (value instanceof Optional) {
Optional opt = (Optional) value;
if (!opt.isPresent())
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return NmsVersion.v1_13.isSupported() ? value : com.google.common.base.Optional.absent();
Object val = opt.get();
if (val instanceof BlockPosition) {
BlockPosition pos = (BlockPosition) val;
try {
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Object obj = getNmsConstructor("BlockPosition", int.class, int.class, int.class)
.newInstance(pos.getX(), pos.getY(), pos.getZ());
return NmsVersion.v1_13.isSupported() ? Optional.of(obj) : com.google.common.base.Optional.of(obj);
}
catch (Exception ex) {
ex.printStackTrace();
}
} else if (val instanceof WrappedBlockData) {
try {
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Object obj = ((WrappedBlockData) val).getHandle();
return NmsVersion.v1_13.isSupported() ? Optional.of(obj) : com.google.common.base.Optional.of(obj);
}
catch (Exception ex) {
ex.printStackTrace();
}
} else if (val instanceof ItemStack) {
val = getNmsItem((ItemStack) val);
if (val == null)
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return NmsVersion.v1_13.isSupported() ? Optional.empty() : com.google.common.base.Optional.absent();
else
return Optional.of(val);
} else if (val instanceof WrappedChatComponent) {
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Object obj = ((WrappedChatComponent) val).getHandle();
return NmsVersion.v1_13.isSupported() ? Optional.of(obj) : com.google.common.base.Optional.of(obj);
} else if (!NmsVersion.v1_13.isSupported()) {
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return com.google.common.base.Optional.of(val);
}
} else if (value instanceof Vector3F) {
Vector3F angle = (Vector3F) value;
try {
return getNmsConstructor("Vector3f", float.class, float.class, float.class)
.newInstance(angle.getX(), angle.getY(), angle.getZ());
}
catch (Exception ex) {
ex.printStackTrace();
}
} else if (value instanceof Direction) {
try {
return getNmsMethod("EnumDirection", "fromType1", int.class)
.invoke(null, ((Direction) value).ordinal());
}
catch (Exception ex) {
ex.printStackTrace();
}
} else if (value instanceof BlockPosition) {
BlockPosition pos = (BlockPosition) value;
try {
return getNmsConstructor("BlockPosition", int.class, int.class, int.class)
.newInstance(pos.getX(), pos.getY(), pos.getZ());
}
catch (Exception ex) {
ex.printStackTrace();
}
} else if (value instanceof ItemStack) {
return getNmsItem((ItemStack) value);
} else if (value instanceof Double) {
return ((Double) value).floatValue();
} else if (value instanceof NbtWrapper) {
return ((NbtWrapper) value).getHandle();
} else if (value instanceof WrappedParticle) {
return ((WrappedParticle) value).getHandle();
} else if (value instanceof EntityPose) {
return getNmsEntityPose((EntityPose) value);
} else if (value instanceof VillagerData) {
return getNmsVillagerData((VillagerData) value);
} else if (value instanceof WrappedChatComponent) {
return ((WrappedChatComponent) value).getHandle();
}
return value;
}
public static Material getMaterial(String name) {
try {
if (!NmsVersion.v1_13.isSupported()) {
Method toMinecraft = getCraftMethod("util.CraftMagicNumbers", "getMaterialFromInternalName",
String.class);
return (Material) toMinecraft.invoke(null, name);
}
Object mcKey = getNmsConstructor("MinecraftKey", String.class).newInstance(name);
Object registry = getNmsField("IRegistry", "ITEM").get(null);
Method getMethod = getNmsMethod(getNmsClass("RegistryMaterials"), "get", mcKey.getClass());
Object item = getMethod.invoke(registry, mcKey);
if (item == null) {
return null;
}
Method getMaterial = getCraftMethod("util.CraftMagicNumbers", "getMaterial", getNmsClass("Item"));
return (Material) getMaterial.invoke(null, item);
}
catch (Exception ex) {
ex.printStackTrace();
}
return null;
}
public static String getItemName(Material material) {
try {
Object item = getCraftMethod("util.CraftMagicNumbers", "getItem", Material.class).invoke(null, material);
if (item == null) {
return null;
}
Object registry;
if (NmsVersion.v1_13.isSupported()) {
registry = getNmsField("IRegistry", "ITEM").get(null);
} else {
registry = getNmsField("Item", "REGISTRY").get(null);
}
Method getMethod = getNmsMethod(registry.getClass(), NmsVersion.v1_13.isSupported() ? "getKey" : "b",
Object.class);
Object mcKey = getMethod.invoke(registry, item);
if (mcKey == null) {
return null;
}
return (String) getNmsMethod("MinecraftKey", "getKey").invoke(mcKey);
}
catch (Exception ex) {
ex.printStackTrace();
}
return null;
}
public static Object getNmsVillagerData(VillagerData data) {
Object type = getVillagerType(data.getType());
Object profession = getVillagerProfession(data.getProfession());
try {
return getNmsConstructor("VillagerData", getNmsClass("VillagerType"), profession.getClass(), int.class)
.newInstance(type, profession, data.getLevel());
}
catch (Exception e) {
e.printStackTrace();
}
return null;
}
public static Object getVillagerType(Villager.Type type) {
try {
Object villagerType = getNmsField("IRegistry", "VILLAGER_TYPE").get(null);
Method toMinecraft = getCraftMethod("util.CraftNamespacedKey", "toMinecraft", NamespacedKey.class);
Object mcKey = toMinecraft.invoke(null, type.getKey());
Method getField = getNmsMethod("RegistryBlocks", "get", mcKey.getClass());
return getField.invoke(villagerType, mcKey);
}
catch (Exception e) {
e.printStackTrace();
}
return null;
}
public static boolean isAssignableFrom(Class toCheck, Class checkAgainst) {
if (!NmsVersion.v1_14.isSupported() && toCheck != checkAgainst) {
if (toCheck == OcelotWatcher.class) {
toCheck = TameableWatcher.class;
}
}
return checkAgainst.isAssignableFrom(toCheck);
}
public static Class getSuperClass(Class cl) {
if (cl == FlagWatcher.class) {
return null;
}
if (!NmsVersion.v1_14.isSupported()) {
if (cl == OcelotWatcher.class) {
return TameableWatcher.class;
}
}
return cl.getSuperclass();
}
public static Object getVillagerProfession(Villager.Profession profession) {
try {
Object villagerProfession = getNmsField("IRegistry", "VILLAGER_PROFESSION").get(null);
Method toMinecraft = getCraftMethod("util.CraftNamespacedKey", "toMinecraft", NamespacedKey.class);
Object mcKey = toMinecraft.invoke(null, profession.getKey());
Method getField = getNmsMethod("RegistryBlocks", "get", mcKey.getClass());
return getField.invoke(villagerProfession, mcKey);
}
catch (Exception e) {
e.printStackTrace();
}
return null;
}
public static String getMinecraftVersion() {
String version = Bukkit.getVersion();
version = version.substring(version.lastIndexOf(" ") + 1, version.length() - 1);
return version;
}
public static WrappedDataWatcherObject createDataWatcherObject(MetaIndex index, Object value) {
if (value == null)
return null;
return new WrappedDataWatcherObject(index.getIndex(), index.getSerializer());
}
/**
* This creates a DataWatcherItem usable with WrappedWatchableObject
*
* @param id
* @param value
* @return
*/
public static Object createDataWatcherItem(MetaIndex id, Object value) {
WrappedDataWatcherObject watcherObject = createDataWatcherObject(id, value);
Constructor construct = getNmsConstructor("DataWatcher$Item", getNmsClass("DataWatcherObject"), Object.class);
try {
return construct.newInstance(watcherObject.getHandle(), convertInvalidMeta(value));
}
catch (InstantiationException | IllegalAccessException | InvocationTargetException e) {
e.printStackTrace();
}
return null;
}
public static Object createMinecraftKey(String name) {
try {
return getNmsClass("MinecraftKey").getConstructor(String.class).newInstance(name);
}
catch (Exception ex) {
ex.printStackTrace();
}
return null;
}
public static Object getVec3D(Vector vector) {
try {
Constructor c = getNmsConstructor("Vec3D", double.class, double.class, double.class);
return c.newInstance(vector.getX(), vector.getY(), vector.getZ());
}
catch (Exception ex) {
ex.printStackTrace();
}
return null;
}
public static Object getEntityType(EntityType entityType) {
try {
Method entityTypes = getNmsMethod("EntityTypes", "a", String.class);
Object val = entityTypes.invoke(null,
entityType.getName() == null ? entityType.name().toLowerCase() : entityType.getName());
if (NmsVersion.v1_14.isSupported()) {
return ((Optional<Object>) val).orElse(null);
}
return val;
}
catch (Exception e) {
e.printStackTrace();
}
return null;
}
public static Object registerEntityType(NamespacedKey key) {
try {
Object mcKey = getNmsConstructor("MinecraftKey", String.class).newInstance(key.toString());
Class typesClass = getNmsClass("IRegistry");
Object registry = typesClass.getField("ENTITY_TYPE").get(null);
Constructor c = getNmsClass("EntityTypes").getConstructors()[0];
// UGLY :D
Object entityType = c.newInstance(null, null, false, false, false, false, null);
for (Field f : entityType.getClass().getDeclaredFields()) {
if (f.getType() != String.class) {
continue;
}
f.setAccessible(true);
f.set(entityType, key.toString());
break;
}
typesClass.getMethod("a", typesClass, mcKey.getClass(), Object.class)
.invoke(null, registry, mcKey, entityType);
return entityType;
}
catch (Exception e) {
e.printStackTrace();
}
throw new IllegalStateException("Failed to find EntityType id for " + key);
}
public static int getEntityTypeId(Object entityTypes) {
try {
Class typesClass = getNmsClass("IRegistry");
Object registry = typesClass.getField("ENTITY_TYPE").get(null);
return (int) registry.getClass().getMethod("a", Object.class).invoke(registry, entityTypes);
}
catch (Exception ex) {
ex.printStackTrace();
}
throw new IllegalStateException("Failed to find EntityType id for " + entityTypes);
}
public static int getEntityTypeId(EntityType entityType) {
try {
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if (NmsVersion.v1_13.isSupported()) {
Object entityTypes = getEntityType(entityType);
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Class typesClass = getNmsClass("IRegistry");
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Object registry = typesClass.getField("ENTITY_TYPE").get(null);
return (int) registry.getClass().getMethod("a", Object.class).invoke(registry, entityTypes);
}
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return entityType.getTypeId();
}
catch (Exception ex) {
ex.printStackTrace();
}
throw new IllegalStateException("Failed to find EntityType id for " + entityType);
}
public static Object getEntityType(NamespacedKey name) {
try {
Class typesClass = getNmsClass("IRegistry");
Object registry = typesClass.getField("ENTITY_TYPE").get(null);
Object mcKey = getNmsConstructor("MinecraftKey", String.class).newInstance(name.toString());
return registry.getClass().getMethod("a", mcKey.getClass()).invoke(registry, mcKey);
}
catch (Exception ex) {
ex.printStackTrace();
}
throw new IllegalStateException("The entity " + name + " is not registered!");
}
public static Object getNmsEntityPose(EntityPose entityPose) {
return Enum.valueOf(getNmsClass("EntityPose"),
entityPose == EntityPose.SNEAKING && NmsVersion.v1_15.isSupported() ? "CROUCHING" : entityPose.name());
}
public static EntityPose getEntityPose(Object nmsEntityPose) {
String name = ((Enum) nmsEntityPose).name();
return EntityPose.valueOf(name.equals("CROUCHING") ? "SNEAKING" : name);
}
public static WrappedWatchableObject createWatchable(MetaIndex index, Object obj) {
Object watcherItem = createDataWatcherItem(index, obj);
if (watcherItem == null)
return null;
return new WrappedWatchableObject(watcherItem);
}
public static int getCombinedIdByItemStack(ItemStack itemStack) {
try {
Object nmsItem = getNmsItem(itemStack);
Object item = getNmsMethod("ItemStack", "getItem").invoke(nmsItem);
Class blockClass = getNmsClass("Block");
Object nmsBlock = getNmsMethod(blockClass, "asBlock", getNmsClass("Item")).invoke(null, item);
Object iBlockData = getNmsMethod(blockClass, "getBlockData").invoke(nmsBlock);
return (int) getNmsMethod("Block", "getCombinedId", getNmsClass("IBlockData")).invoke(null, iBlockData);
}
catch (Exception ex) {
ex.printStackTrace();
}
return 0;
}
public static ItemStack getItemStackByCombinedId(int id) {
try {
Method idMethod = getNmsMethod("Block", "getByCombinedId", int.class);
Object iBlockData = idMethod.invoke(null, id);
Class iBlockClass = getNmsClass("IBlockData");
Method getBlock = getNmsMethod(iBlockClass, "getBlock");
Object block = getBlock.invoke(iBlockData);
Method getItem = getNmsMethod("Block", "t", iBlockClass);
return getBukkitItem(getItem.invoke(block, iBlockData));
}
catch (Exception ex) {
ex.printStackTrace();
}
return null;
}
public static Object getWorldServer(World w) {
try {
return getCraftMethod("CraftWorld", "getHandle").invoke(w);
}
catch (IllegalAccessException | InvocationTargetException e) {
e.printStackTrace();
}
return null;
}
public static Object getPlayerInteractManager(World w) {
Object worldServer = getWorldServer(w);
try {
return getNmsConstructor("PlayerInteractManager", getNmsClass("World")).newInstance(worldServer);
}
catch (InstantiationException | InvocationTargetException | IllegalAccessException e) {
e.printStackTrace();
}
return null;
}
public static ItemMeta getDeserializedItemMeta(Map<String, Object> meta) {
try {
Method method = getCraftMethod(getCraftClass("inventory.CraftMetaItem$SerializableMeta"), "deserialize",
Map.class);
return (ItemMeta) method.invoke(null, meta);
}
catch (Exception e) {
e.printStackTrace();
}
return null;
}
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private static Class<? extends FlagWatcher> getFlagWatcher(DisguiseType disguiseType) {
Class<? extends FlagWatcher> watcherClass;
try {
switch (disguiseType) {
case ARROW:
watcherClass = TippedArrowWatcher.class;
break;
case MODDED_LIVING:
case MODDED_MISC:
watcherClass = ModdedWatcher.class;
break;
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case COD:
case SALMON:
watcherClass = FishWatcher.class;
break;
case SPECTRAL_ARROW:
watcherClass = ArrowWatcher.class;
break;
case PRIMED_TNT:
watcherClass = TNTWatcher.class;
break;
case MINECART_CHEST:
case MINECART_HOPPER:
case MINECART_MOB_SPAWNER:
case MINECART_TNT:
watcherClass = MinecartWatcher.class;
break;
case SPIDER:
case CAVE_SPIDER:
watcherClass = SpiderWatcher.class;
break;
case PIG_ZOMBIE:
case HUSK:
case DROWNED:
watcherClass = ZombieWatcher.class;
break;
case MAGMA_CUBE:
watcherClass = SlimeWatcher.class;
break;
case ELDER_GUARDIAN:
watcherClass = GuardianWatcher.class;
break;
case WITHER_SKELETON:
case STRAY:
watcherClass = SkeletonWatcher.class;
break;
case ILLUSIONER:
case EVOKER:
watcherClass = IllagerWizardWatcher.class;
break;
case PUFFERFISH:
watcherClass = PufferFishWatcher.class;
break;
default:
watcherClass = (Class<? extends FlagWatcher>) Class.forName(
"me.libraryaddict.disguise.disguisetypes.watchers." + toReadable(disguiseType.name()) +
"Watcher");
break;
}
}
catch (ClassNotFoundException ex) {
// There is no explicit watcher for this entity.
Class entityClass = disguiseType.getEntityType().getEntityClass();
if (entityClass != null) {
if (Tameable.class.isAssignableFrom(entityClass)) {
watcherClass = TameableWatcher.class;
} else if (Ageable.class.isAssignableFrom(entityClass)) {
watcherClass = AgeableWatcher.class;
} else if (Creature.class.isAssignableFrom(entityClass)) {
watcherClass = InsentientWatcher.class;
} else if (LivingEntity.class.isAssignableFrom(entityClass)) {
watcherClass = LivingWatcher.class;
} else if (Fish.class.isAssignableFrom(entityClass)) {
watcherClass = FishWatcher.class;
} else {
watcherClass = FlagWatcher.class;
}
} else {
watcherClass = FlagWatcher.class; // Disguise is unknown type
}
}
return watcherClass;
}
/**
* 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.
*/
public static void registerValues() {
for (DisguiseType disguiseType : DisguiseType.values()) {
if (disguiseType.getEntityType() == null) {
continue;
}
Class watcherClass = getFlagWatcher(disguiseType);
if (watcherClass == null) {
DisguiseUtilities.getLogger()
.severe("Error loading " + disguiseType.name() + ", FlagWatcher not assigned");
continue;
}
// Invalidate invalid distribution
if (LibsPremium.isPremium() &&
((LibsPremium.getPaidInformation() != null && LibsPremium.getPaidInformation().isPremium() &&
!LibsPremium.getPaidInformation().isLegit()) ||
(LibsPremium.getPluginInformation() != null &&
LibsPremium.getPluginInformation().isPremium() &&
!LibsPremium.getPluginInformation().isLegit()))) {
throw new IllegalStateException(
"Error while checking pi rate on startup! Please re-download the jar from SpigotMC before " +
"reporting this error!");
}
disguiseType.setWatcherClass(watcherClass);
if (LibsDisguises.getInstance() == null || DisguiseValues.getDisguiseValues(disguiseType) != null) {
continue;
}
createNMSValues(disguiseType);
}
}
private static void createNMSValues(DisguiseType disguiseType) {
String nmsEntityName = toReadable(disguiseType.name());
Class nmsClass = ReflectionManager.getNmsClassIgnoreErrors("Entity" + nmsEntityName);
if (nmsClass == null || Modifier.isAbstract(nmsClass.getModifiers())) {
String[] split = splitReadable(disguiseType.name());
ArrayUtils.reverse(split);
nmsEntityName = StringUtils.join(split);
nmsClass = ReflectionManager.getNmsClassIgnoreErrors("Entity" + nmsEntityName);
if (nmsClass == null || Modifier.isAbstract(nmsClass.getModifiers())) {
nmsEntityName = null;
}
}
if (nmsEntityName == null) {
switch (disguiseType) {
case DONKEY:
nmsEntityName = "HorseDonkey";
break;
case ARROW:
nmsEntityName = "TippedArrow";
break;
case DROPPED_ITEM:
nmsEntityName = "Item";
break;
case FIREBALL:
nmsEntityName = "LargeFireball";
break;
case FIREWORK:
nmsEntityName = "Fireworks";
break;
case GIANT:
nmsEntityName = "GiantZombie";
break;
case HUSK:
nmsEntityName = "ZombieHusk";
break;
case ILLUSIONER:
nmsEntityName = "IllagerIllusioner";
break;
case LEASH_HITCH:
nmsEntityName = "Leash";
break;
case MINECART:
nmsEntityName = "MinecartRideable";
break;
case MINECART_COMMAND:
nmsEntityName = "MinecartCommandBlock";
break;
case MINECART_TNT:
nmsEntityName = "MinecartTNT";
break;
case MULE:
nmsEntityName = "HorseMule";
break;
case PRIMED_TNT:
nmsEntityName = "TNTPrimed";
break;
case PUFFERFISH:
nmsEntityName = "PufferFish";
break;
case SPLASH_POTION:
nmsEntityName = "Potion";
break;
case STRAY:
nmsEntityName = "SkeletonStray";
break;
case TRIDENT:
nmsEntityName = "ThrownTrident";
break;
case WANDERING_TRADER:
nmsEntityName = "VillagerTrader";
break;
case TRADER_LLAMA:
nmsEntityName = "LLamaTrader"; // Interesting capitalization
break;
default:
break;
}
}
try {
if (disguiseType == DisguiseType.UNKNOWN || disguiseType.isCustom()) {
DisguiseValues disguiseValues = new DisguiseValues(disguiseType, 0);
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disguiseValues.setAdultBox(new FakeBoundingBox(0, 0, 0));
SoundGroup sound = SoundGroup.getGroup(disguiseType.name());
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if (sound != null) {
sound.setDamageAndIdleSoundVolume(1f);
}
return;
}
if (nmsEntityName == null) {
DisguiseUtilities.getLogger().warning("Entity name not found! (" + disguiseType.name() + ")");
return;
}
Object nmsEntity = ReflectionManager.createEntityInstance(disguiseType, nmsEntityName);
if (nmsEntity == null) {
DisguiseUtilities.getLogger().warning("Entity not found! (" + nmsEntityName + ")");
return;
}
disguiseType.setTypeId(ReflectionManager.getEntityTypeId(disguiseType.getEntityType()));
Entity bukkitEntity = ReflectionManager.getBukkitEntity(nmsEntity);
int entitySize = 0;
for (Field field : ReflectionManager.getNmsClass("Entity").getFields()) {
if (field.getType().getName().equals("EnumEntitySize")) {
Enum enumEntitySize = (Enum) field.get(nmsEntity);
entitySize = enumEntitySize.ordinal();
break;
}
}
DisguiseValues disguiseValues = new DisguiseValues(disguiseType,
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bukkitEntity instanceof Damageable ? ((Damageable) bukkitEntity).getMaxHealth() : 0);
WrappedDataWatcher watcher = WrappedDataWatcher.getEntityWatcher(bukkitEntity);
ArrayList<MetaIndex> indexes = MetaIndex.getMetaIndexes(disguiseType.getWatcherClass());
boolean loggedName = false;
for (WrappedWatchableObject watch : watcher.getWatchableObjects()) {
MetaIndex flagType = MetaIndex.getMetaIndex(disguiseType.getWatcherClass(), watch.getIndex());
if (flagType == null) {
DisguiseUtilities.getLogger()
.severe("MetaIndex not found for " + disguiseType + "! Index: " + watch.getIndex());
DisguiseUtilities.getLogger()
.severe("Value: " + watch.getRawValue() + " (" + watch.getRawValue().getClass() + ") (" +
nmsEntity.getClass() + ") & " + disguiseType.getWatcherClass().getSimpleName());
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continue;
}
indexes.remove(flagType);
Object ourValue = ReflectionManager.convertInvalidMeta(flagType.getDefault());
Object nmsValue = ReflectionManager.convertInvalidMeta(watch.getValue());
if (ourValue.getClass() != nmsValue.getClass()) {
if (!loggedName) {
DisguiseUtilities.getLogger().severe(StringUtils.repeat("=", 20));
DisguiseUtilities.getLogger()
.severe("MetaIndex mismatch! Disguise " + disguiseType + ", Entity " + nmsEntityName);
loggedName = true;
}
DisguiseUtilities.getLogger().severe(StringUtils.repeat("-", 20));
DisguiseUtilities.getLogger()
.severe("Index: " + watch.getIndex() + " | " + flagType.getFlagWatcher().getSimpleName() +
" | " + MetaIndex.getName(flagType));
Object flagDefault = flagType.getDefault();
DisguiseUtilities.getLogger()
.severe("LibsDisguises: " + flagDefault + " (" + flagDefault.getClass() + ")");
DisguiseUtilities.getLogger()
.severe("LibsDisguises Converted: " + ourValue + " (" + ourValue.getClass() + ")");
DisguiseUtilities.getLogger()
.severe("Minecraft: " + watch.getRawValue() + " (" + watch.getRawValue().getClass() + ")");
DisguiseUtilities.getLogger()
.severe("Minecraft Converted: " + nmsValue + " (" + nmsValue.getClass() + ")");
DisguiseUtilities.getLogger().severe(StringUtils.repeat("-", 20));
}
}
for (MetaIndex index : indexes) {
DisguiseUtilities.getLogger().warning(
disguiseType + " has MetaIndex remaining! " + index.getFlagWatcher().getSimpleName() +
" at index " + index.getIndex());
}
SoundGroup sound = SoundGroup.getGroup(disguiseType.name());
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if (sound != null) {
Float soundStrength = ReflectionManager.getSoundModifier(nmsEntity);
if (soundStrength != null) {
sound.setDamageAndIdleSoundVolume(soundStrength);
}
}
// Get the bounding box
disguiseValues.setAdultBox(ReflectionManager.getBoundingBox(bukkitEntity));
if (bukkitEntity instanceof Ageable) {
((Ageable) bukkitEntity).setBaby();
disguiseValues.setBabyBox(ReflectionManager.getBoundingBox(bukkitEntity));
} else if (bukkitEntity instanceof Zombie) {
((Zombie) bukkitEntity).setBaby(true);
disguiseValues.setBabyBox(ReflectionManager.getBoundingBox(bukkitEntity));
} else if (bukkitEntity instanceof ArmorStand) {
((ArmorStand) bukkitEntity).setSmall(true);
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disguiseValues.setBabyBox(ReflectionManager.getBoundingBox(bukkitEntity));
}
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}
catch (SecurityException | IllegalArgumentException | IllegalAccessException | FieldAccessException ex) {
DisguiseUtilities.getLogger()
.severe("Uh oh! Trouble while making values for the disguise " + disguiseType.name() + "!");
DisguiseUtilities.getLogger().severe("Before reporting this error, " +
"please make sure you are using the latest version of LibsDisguises and ProtocolLib.");
DisguiseUtilities.getLogger().severe("Development builds are available at (ProtocolLib) " +
"http://ci.dmulloy2.net/job/ProtocolLib/ and (LibsDisguises) https://ci.md-5" +
".net/job/LibsDisguises/");
ex.printStackTrace();
}
}
public static Map<String, Command> getCommands(CommandMap map) {
try {
Field field = SimpleCommandMap.class.getDeclaredField("knownCommands");
field.setAccessible(true);
return (Map<String, Command>) field.get(map);
}
catch (Exception ex) {
ex.printStackTrace();
}
return null;
}
public static SimpleCommandMap getCommandMap() {
try {
Field commandMap = SimplePluginManager.class.getDeclaredField("commandMap");
commandMap.setAccessible(true);
return (SimpleCommandMap) commandMap.get(Bukkit.getPluginManager());
}
catch (Exception ex) {
ex.printStackTrace();
}
return null;
}
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private static String[] splitReadable(String string) {
String[] split = string.split("_");
for (int i = 0; i < split.length; i++) {
split[i] = split[i].substring(0, 1) + split[i].substring(1).toLowerCase();
}
return split;
}
public static String toReadable(String string) {
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return StringUtils.join(splitReadable(string));
}
}