Added constructDisguise api to clone a entity into a disguise
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@ -1,6 +1,7 @@
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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.ArrayList;
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import java.util.Arrays;
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import java.util.Collection;
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@ -8,19 +9,139 @@ import java.util.List;
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import java.util.UUID;
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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.events.DisguiseEvent;
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import me.libraryaddict.disguise.events.UndisguiseEvent;
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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.Bukkit;
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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.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.ItemStack;
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import org.bukkit.potion.PotionEffect;
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import org.bukkit.potion.PotionEffectType;
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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 doEnquipment, 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 (doEnquipment && entity instanceof LivingEntity) {
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EntityEquipment enquip = ((LivingEntity) entity).getEquipment();
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watcher.setArmor(enquip.getArmorContents());
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watcher.setItemInHand(enquip.getItemInHand());
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if (disguiseType.getEntityType().name().equals("HORSE")) {
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try {
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Object horseInv = entity.getClass().getMethod("getInventory").invoke(entity);
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Object item = horseInv.getClass().getMethod("getSaddle").invoke(horseInv);
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if (item != null && ((ItemStack) item).getType() == Material.SADDLE) {
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((HorseWatcher) watcher).setSaddled(true);
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}
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((HorseWatcher) watcher)
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.setHorseArmor((ItemStack) horseInv.getClass().getMethod("getArmor").invoke(horseInv));
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} catch (Exception ex) {
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ex.printStackTrace();
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}
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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 == PotionEffect.class) {
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methodParam = PotionEffectType.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).floatValue();
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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).doubleValue();
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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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}
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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();
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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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@ -151,6 +272,15 @@ public class DisguiseAPI {
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disguiseToPlayers(entity, disguise, 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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