mirror of
https://github.com/libraryaddict/LibsDisguises.git
synced 2024-09-18 02:41:02 +02:00
336 lines
14 KiB
Java
336 lines
14 KiB
Java
package me.libraryaddict.disguise;
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import java.lang.reflect.Field;
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import java.lang.reflect.Method;
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import java.util.Arrays;
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import java.util.Collection;
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import java.util.List;
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import java.util.UUID;
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import me.libraryaddict.disguise.disguisetypes.AnimalColor;
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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.MiscDisguise;
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import me.libraryaddict.disguise.disguisetypes.MobDisguise;
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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.TargetedDisguise.TargetType;
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import me.libraryaddict.disguise.disguisetypes.watchers.HorseWatcher;
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import me.libraryaddict.disguise.disguisetypes.watchers.LivingWatcher;
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import me.libraryaddict.disguise.utilities.DisguiseUtilities;
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import me.libraryaddict.disguise.utilities.ReflectionManager;
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import org.bukkit.DyeColor;
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import org.bukkit.Material;
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import org.bukkit.entity.Entity;
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import org.bukkit.entity.EntityType;
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import org.bukkit.entity.Horse;
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import org.bukkit.entity.LivingEntity;
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import org.bukkit.entity.Player;
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import org.bukkit.inventory.EntityEquipment;
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import org.bukkit.inventory.HorseInventory;
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import org.bukkit.inventory.ItemStack;
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import org.bukkit.potion.PotionEffect;
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public class DisguiseAPI {
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public static Disguise constructDisguise(Entity entity) {
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return constructDisguise(entity, true, true, true);
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}
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public static Disguise constructDisguise(Entity entity, boolean doEquipment, boolean doSneak, boolean doSprint) {
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DisguiseType disguiseType = DisguiseType.getType(entity);
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Disguise disguise;
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if (disguiseType.isMisc()) {
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disguise = new MiscDisguise(disguiseType);
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} else if (disguiseType.isMob()) {
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disguise = new MobDisguise(disguiseType);
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} else {
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disguise = new PlayerDisguise(((Player) entity).getName());
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}
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FlagWatcher watcher = disguise.getWatcher();
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if (entity instanceof LivingEntity) {
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for (PotionEffect effect : ((LivingEntity) entity).getActivePotionEffects()) {
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((LivingWatcher) watcher).addPotionEffect(effect.getType());
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if (effect.getType().getName().equals("INVISIBILITY")) {
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watcher.setInvisible(true);
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}
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}
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}
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if (entity.getFireTicks() > 0) {
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watcher.setBurning(true);
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}
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if (doEquipment && entity instanceof LivingEntity) {
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EntityEquipment equip = ((LivingEntity) entity).getEquipment();
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watcher.setArmor(equip.getArmorContents());
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watcher.setItemInHand(equip.getItemInHand());
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if (disguiseType.getEntityType() == EntityType.HORSE) {
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Horse horse = (Horse) entity;
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HorseInventory horseInventory = horse.getInventory();
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ItemStack saddle = horseInventory.getSaddle();
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if (saddle != null && saddle.getType() == Material.SADDLE) {
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((HorseWatcher) watcher).setSaddled(true);
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}
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((HorseWatcher) watcher).setHorseArmor(horseInventory.getArmor());
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}
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}
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for (Method method : entity.getClass().getMethods()) {
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if ((doSneak || !method.getName().equals("setSneaking")) && (doSprint || !method.getName().equals("setSprinting"))
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&& method.getParameterTypes().length == 0 && method.getReturnType() != void.class) {
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Class methodReturn = method.getReturnType();
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if (methodReturn == float.class || methodReturn == Float.class || methodReturn == Double.class) {
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methodReturn = double.class;
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}
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int firstCapitalMethod = firstCapital(method.getName());
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if (firstCapitalMethod > 0) {
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for (Method watcherMethod : watcher.getClass().getMethods()) {
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if (!watcherMethod.getName().startsWith("get") && watcherMethod.getReturnType() == void.class
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&& watcherMethod.getParameterTypes().length == 1) {
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int firstCapitalWatcher = firstCapital(watcherMethod.getName());
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if (firstCapitalWatcher > 0
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&& method.getName().substring(firstCapitalMethod)
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.equalsIgnoreCase(watcherMethod.getName().substring(firstCapitalWatcher))) {
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Class methodParam = watcherMethod.getParameterTypes()[0];
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if (methodParam == float.class || methodParam == Float.class || methodParam == Double.class) {
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methodParam = double.class;
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} else if (methodParam == AnimalColor.class) {
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methodParam = DyeColor.class;
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}
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if (methodReturn == methodParam) {
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try {
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Object value = method.invoke(entity);
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if (value != null) {
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Class toCast = watcherMethod.getParameterTypes()[0];
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if (!(toCast.isInstance(value))) {
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if (toCast == float.class) {
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if (value instanceof Float) {
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value = ((Float) value);
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} else {
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double d = (Double) value;
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value = (float) d;
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}
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} else if (toCast == double.class) {
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if (value instanceof Double) {
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value = ((Double) value);
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} else {
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float d = (Float) value;
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value = (double) d;
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}
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} else if (toCast == AnimalColor.class) {
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value = AnimalColor.valueOf(((DyeColor) value).name());
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}
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}
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if (value instanceof Boolean && !(Boolean) value
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&& watcherMethod.getDeclaringClass() == FlagWatcher.class) {
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continue;
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}
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}
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watcherMethod.invoke(watcher, value);
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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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}
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}
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}
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}
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}
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}
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return disguise;
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}
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public static void disguiseEntity(Entity entity, Disguise disguise) {
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// If they are trying to disguise a null entity or use a null disguise
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// Just return.
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if (entity == null || disguise == null)
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return;
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// The event wasn't cancelled.
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// If the disguise entity isn't the same as the one we are disguising
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if (disguise.getEntity() != entity) {
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// If the disguise entity actually exists
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if (disguise.getEntity() != null) {
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// Clone the disguise
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disguise = disguise.clone();
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}
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// Set the disguise's entity
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disguise.setEntity(entity);
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}
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disguise.startDisguise();
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}
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public static void disguiseIgnorePlayers(Entity entity, Disguise disguise, Collection playersToNotSeeDisguise) {
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if (disguise.getEntity() != null) {
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disguise = disguise.clone();
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}
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((TargetedDisguise) disguise).setDisguiseTarget(TargetType.SHOW_TO_EVERYONE_BUT_THESE_PLAYERS);
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for (Object obj : playersToNotSeeDisguise) {
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if (obj instanceof String) {
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((TargetedDisguise) disguise).addPlayer((String) obj);
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} else if (obj instanceof Player) {
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((TargetedDisguise) disguise).addPlayer(((Player) obj).getName());
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}
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}
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disguiseEntity(entity, disguise);
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}
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@Deprecated
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public static void disguiseIgnorePlayers(Entity entity, Disguise disguise, List<String> playersToNotSeeDisguise) {
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disguiseIgnorePlayers(entity, disguise, (Collection) playersToNotSeeDisguise);
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}
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public static void disguiseIgnorePlayers(Entity entity, Disguise disguise, Player... playersToNotSeeDisguise) {
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disguiseIgnorePlayers(entity, disguise, (Collection) Arrays.asList(playersToNotSeeDisguise));
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}
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public static void disguiseIgnorePlayers(Entity entity, Disguise disguise, String... playersToNotSeeDisguise) {
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disguiseIgnorePlayers(entity, disguise, (Collection) Arrays.asList(playersToNotSeeDisguise));
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}
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/**
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* Disguise the next entity to spawn with this disguise. This may not work however if the entity doesn't actually spawn.
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*/
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public static int disguiseNextEntity(Disguise disguise) {
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if (disguise == null)
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return -1;
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if (disguise.getEntity() != null || DisguiseUtilities.getDisguises().containsValue(disguise)) {
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disguise = disguise.clone();
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}
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try {
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Field field = ReflectionManager.getNmsClass("Entity").getDeclaredField("entityCount");
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field.setAccessible(true);
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int id = field.getInt(null);
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DisguiseUtilities.addFutureDisguise(id, (TargetedDisguise) disguise);
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return id;
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} catch (Exception ex) {
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ex.printStackTrace(System.out);
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}
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return -1;
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}
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/**
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* Disguise this entity with this disguise
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*/
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public static void disguiseToAll(Entity entity, Disguise disguise) {
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if (disguise.getEntity() != null) {
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disguise = disguise.clone();
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}
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// You called the disguiseToAll method foolish mortal! Prepare to have your custom settings wiped!!!
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((TargetedDisguise) disguise).setDisguiseTarget(TargetType.SHOW_TO_EVERYONE_BUT_THESE_PLAYERS);
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for (String observer : ((TargetedDisguise) disguise).getObservers())
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((TargetedDisguise) disguise).removePlayer(observer);
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disguiseEntity(entity, disguise);
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}
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public static void disguiseToPlayers(Entity entity, Disguise disguise, Collection playersToViewDisguise) {
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if (disguise.getEntity() != null) {
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disguise = disguise.clone();
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}
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((TargetedDisguise) disguise).setDisguiseTarget(TargetType.HIDE_DISGUISE_TO_EVERYONE_BUT_THESE_PLAYERS);
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for (Object obj : playersToViewDisguise) {
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if (obj instanceof String) {
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((TargetedDisguise) disguise).addPlayer((String) obj);
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} else if (obj instanceof Player) {
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((TargetedDisguise) disguise).addPlayer(((Player) obj).getName());
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}
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}
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disguiseEntity(entity, disguise);
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}
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@Deprecated
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public static void disguiseToPlayers(Entity entity, Disguise disguise, List<String> playersToViewDisguise) {
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disguiseToPlayers(entity, disguise, (Collection) playersToViewDisguise);
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}
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public static void disguiseToPlayers(Entity entity, Disguise disguise, Player... playersToViewDisguise) {
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disguiseToPlayers(entity, disguise, (Collection) Arrays.asList(playersToViewDisguise));
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}
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public static void disguiseToPlayers(Entity entity, Disguise disguise, String... playersToViewDisguise) {
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disguiseToPlayers(entity, disguise, (Collection) Arrays.asList(playersToViewDisguise));
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}
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private static int firstCapital(String str) {
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for (int i = 0; i < str.length(); i++) {
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if (Character.isUpperCase(str.charAt(i))) {
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return i;
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}
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}
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return -1;
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}
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/**
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* Get the disguise of a entity
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*/
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public static Disguise getDisguise(Entity disguised) {
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if (disguised == null)
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return null;
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return DisguiseUtilities.getMainDisguise(disguised.getUniqueId());
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}
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/**
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* Get the disguise of a entity
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*/
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public static Disguise getDisguise(Player observer, Entity disguised) {
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if (disguised == null || observer == null)
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return null;
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return DisguiseUtilities.getDisguise(observer, disguised);
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}
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/**
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* Get the disguises of a entity
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*/
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public static Disguise[] getDisguises(Entity disguised) {
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if (disguised == null)
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return null;
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return DisguiseUtilities.getDisguises(disguised.getUniqueId());
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}
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/**
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* Get the ID of a fake disguise for a entityplayer
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*/
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@Deprecated
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public static int getFakeDisguise(UUID entityId) {
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return -10;
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}
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public static int getSelfDisguiseId() {
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return -10;
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}
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/**
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* Is this entity disguised
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*/
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public static boolean isDisguised(Entity disguised) {
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return getDisguise(disguised) != null;
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}
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/**
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* Is this entity disguised
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*/
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public static boolean isDisguised(Player observer, Entity disguised) {
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return getDisguise(observer, disguised) != null;
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}
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public static boolean isDisguiseInUse(Disguise disguise) {
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return disguise.isDisguiseInUse();
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}
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public static boolean isSelfDisguised(Player player) {
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return DisguiseUtilities.getSelfDisguised().contains(player.getUniqueId());
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}
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/**
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* Undisguise the entity. This doesn't let you cancel the UndisguiseEvent if the entity is no longer valid. Aka removed from
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* the world.
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*/
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public static void undisguiseToAll(Entity entity) {
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Disguise[] disguises = getDisguises(entity);
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for (Disguise disguise : disguises) {
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disguise.removeDisguise();
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}
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}
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private DisguiseAPI() {
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}
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} |