352 lines
18 KiB
Java
352 lines
18 KiB
Java
package io.izzel.taboolib.module.nms;
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import com.google.common.collect.Lists;
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import com.google.common.collect.Multimap;
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import io.izzel.taboolib.Version;
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import io.izzel.taboolib.module.lite.SimpleReflection;
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import io.izzel.taboolib.module.nms.nbt.*;
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import io.izzel.taboolib.module.packet.TPacketHandler;
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import net.minecraft.server.v1_12_R1.ChatMessageType;
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import net.minecraft.server.v1_12_R1.EntityVillager;
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import net.minecraft.server.v1_12_R1.MinecraftServer;
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import net.minecraft.server.v1_12_R1.NBTTagCompound;
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import net.minecraft.server.v1_13_R2.EnumHand;
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import net.minecraft.server.v1_13_R2.IRegistry;
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import net.minecraft.server.v1_8_R3.*;
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import net.minecraft.server.v1_8_R3.NBTBase;
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import org.bukkit.Bukkit;
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import org.bukkit.Particle;
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import org.bukkit.craftbukkit.v1_12_R1.CraftParticle;
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import org.bukkit.craftbukkit.v1_13_R2.CraftServer;
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import org.bukkit.craftbukkit.v1_13_R2.entity.CraftPlayer;
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import org.bukkit.craftbukkit.v1_13_R2.entity.CraftVillager;
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import org.bukkit.craftbukkit.v1_8_R3.inventory.CraftItemStack;
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import org.bukkit.entity.Entity;
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import org.bukkit.entity.Player;
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import org.bukkit.entity.Villager;
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import org.bukkit.inventory.ItemStack;
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import org.bukkit.inventory.meta.PotionMeta;
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import java.lang.reflect.Field;
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import java.util.List;
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import java.util.Map;
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import java.util.UUID;
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/**
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* @Author 坏黑
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* @Since 2018-11-09 14:42
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*/
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public class NMSImpl extends NMS {
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private Field entityTypesField;
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static {
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SimpleReflection.saveField(NBTTagString.class);
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SimpleReflection.saveField(NBTTagDouble.class);
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SimpleReflection.saveField(NBTTagInt.class);
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SimpleReflection.saveField(NBTTagFloat.class);
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SimpleReflection.saveField(NBTTagShort.class);
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SimpleReflection.saveField(NBTTagLong.class);
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SimpleReflection.saveField(NBTTagByte.class);
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SimpleReflection.saveField(NBTTagIntArray.class);
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SimpleReflection.saveField(NBTTagByteArray.class);
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SimpleReflection.saveField(NBTTagList.class);
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SimpleReflection.saveField(NBTTagCompound.class);
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}
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public NMSImpl() {
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if (Version.isAfter(Version.v1_13)) {
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SimpleReflection.saveField(net.minecraft.server.v1_12_R1.Entity.class);
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for (Field declaredField : SimpleReflection.getFields(net.minecraft.server.v1_12_R1.Entity.class).values()) {
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if (declaredField.getType().getSimpleName().equals("EntityTypes")) {
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entityTypesField = declaredField;
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break;
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}
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}
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}
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SimpleReflection.saveField(MinecraftServer.class);
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}
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@Override
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public void openBook(Player player, ItemStack book) {
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// 你妈 1.14.3 的 a() 到 1.14.4 的 openBook() 不改 nms 版本号？都是 1_14_R1？神经病吧
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Object bookItem = org.bukkit.craftbukkit.v1_13_R2.inventory.CraftItemStack.asNMSCopy(book);
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try {
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((CraftPlayer) player).getHandle().a((net.minecraft.server.v1_13_R2.ItemStack) bookItem, EnumHand.MAIN_HAND);
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} catch (Throwable ignored) {
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try {
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((org.bukkit.craftbukkit.v1_14_R1.entity.CraftPlayer) player).getHandle().openBook((net.minecraft.server.v1_14_R1.ItemStack) bookItem, net.minecraft.server.v1_14_R1.EnumHand.MAIN_HAND);
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} catch (Throwable ignored2) {
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}
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}
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}
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@Override
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public boolean isRunning() {
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return !SimpleReflection.getFieldValue(MinecraftServer.class, ((CraftServer) Bukkit.getServer()).getServer(), "hasStopped", false);
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}
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@Override
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public Object toPacketPlayOutWorldParticles(Particle var1, boolean var2, float var3, float var4, float var5, float var6, float var7, float var8, float var9, int var10, Object var11) {
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return new net.minecraft.server.v1_12_R1.PacketPlayOutWorldParticles(CraftParticle.toNMS(var1), var2, var3, var4, var5, var6, var7, var8, var9, var10, CraftParticle.toData(var1, var11));
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}
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@Override
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public double[] getTPS() {
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return MinecraftServer.getServer().recentTps;
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}
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@Override
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public String getName(ItemStack itemStack) {
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Object nmsItem = CraftItemStack.asNMSCopy(itemStack);
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if (Version.isAfter(Version.v1_13)) {
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String name = ((net.minecraft.server.v1_8_R3.ItemStack) nmsItem).getItem().getName();
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if (itemStack.getItemMeta() instanceof PotionMeta) {
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name += ".effect." + ((net.minecraft.server.v1_8_R3.ItemStack) nmsItem).getTag().getString("Potion").replaceAll("minecraft:(strong_|long_)?", "");
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}
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return name;
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} else if (Version.isAfter(Version.v1_11)) {
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String name = ((net.minecraft.server.v1_12_R1.ItemStack) nmsItem).getItem().a((net.minecraft.server.v1_12_R1.ItemStack) nmsItem);
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if (itemStack.getItemMeta() instanceof PotionMeta) {
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return name.replace("item.", "") + ".effect." + ((net.minecraft.server.v1_8_R3.ItemStack) nmsItem).getTag().getString("Potion").replaceAll("(minecraft:)?(strong_|long_)?", "");
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}
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return name + ".name";
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} else {
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String name = ((net.minecraft.server.v1_8_R3.ItemStack) nmsItem).getItem().getName();
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if (itemStack.getItemMeta() instanceof PotionMeta) {
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return name.replace("item.", "") + ".effect." + ((net.minecraft.server.v1_8_R3.ItemStack) nmsItem).getTag().getString("Potion").replaceAll("(minecraft:)?(strong_|long_)?", "");
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}
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return name + ".name";
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}
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}
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@Override
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public String getName(Entity entity) {
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if (Version.isAfter(Version.v1_14)) {
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Object minecraftKey = net.minecraft.server.v1_14_R1.EntityTypes.getName(((org.bukkit.craftbukkit.v1_14_R1.entity.CraftEntity) entity).getHandle().getEntityType());
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return "entity.minecraft." + ((net.minecraft.server.v1_14_R1.MinecraftKey) minecraftKey).getKey();
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} else if (Version.isAfter(Version.v1_13)) {
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try {
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String name = "entity.minecraft." + IRegistry.ENTITY_TYPE.getKey((net.minecraft.server.v1_13_R2.EntityTypes<?>) entityTypesField.get(((org.bukkit.craftbukkit.v1_13_R2.entity.CraftEntity) entity).getHandle())).getKey();
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if (entity instanceof Villager && ((CraftVillager) entity).getCareer() != null) {
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name += "." + String.valueOf(((CraftVillager) entity).getCareer()).toLowerCase();
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}
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return name;
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} catch (Throwable t) {
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t.printStackTrace();
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}
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return "entity.null";
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} else {
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try {
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if (entity instanceof Player) {
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return "entity.Player.name";
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}
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if (entity instanceof Villager) {
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String name = "name";
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Object villager = ((org.bukkit.craftbukkit.v1_12_R1.entity.CraftVillager) entity).getHandle();
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Object export = new NBTTagCompound();
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((EntityVillager) villager).b((NBTTagCompound) export);
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int career = ((NBTTagCompound) export).getInt("Career");
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switch (((EntityVillager) villager).getProfession()) {
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case 0:
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if (career == 1) {
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name = "farmer";
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} else if (career == 2) {
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name = "fisherman";
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} else if (career == 3) {
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name = "shepherd";
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} else if (career == 4) {
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name = "fletcher";
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}
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break;
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case 1:
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if (career == 1) {
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name = "librarian";
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} else if (career == 2) {
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name = "cartographer";
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}
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break;
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case 2:
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name = "cleric";
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break;
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case 3:
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if (career == 1) {
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name = "armor";
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} else if (career == 2) {
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name = "weapon";
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} else if (career == 3) {
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name = "tool";
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}
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break;
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case 4:
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if (career == 1) {
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name = "butcher";
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} else if (career == 2) {
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name = "leather";
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}
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break;
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case 5:
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name = "nitwit";
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break;
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}
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return "entity.Villager." + name;
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}
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return "entity." + entity.getType().getEntityClass().getSimpleName() + ".name";
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} catch (Throwable t) {
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t.printStackTrace();
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}
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return "entity.null";
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}
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}
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@Override
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public void sendTitle(Player player, String title, int titleFadein, int titleStay, int titleFadeout, String subtitle, int subtitleFadein, int subtitleStay, int subtitleFadeout) {
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TPacketHandler.sendPacket(player, new PacketPlayOutTitle(PacketPlayOutTitle.EnumTitleAction.TIMES, new ChatComponentText(String.valueOf(title)), titleFadein, titleStay, titleFadeout));
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TPacketHandler.sendPacket(player, new PacketPlayOutTitle(PacketPlayOutTitle.EnumTitleAction.TITLE, new ChatComponentText(String.valueOf(title)), titleFadein, titleStay, titleFadeout));
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TPacketHandler.sendPacket(player, new PacketPlayOutTitle(PacketPlayOutTitle.EnumTitleAction.TIMES, new ChatComponentText(String.valueOf(subtitle)), subtitleFadein, subtitleStay, subtitleFadeout));
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TPacketHandler.sendPacket(player, new PacketPlayOutTitle(PacketPlayOutTitle.EnumTitleAction.SUBTITLE, new ChatComponentText(String.valueOf(subtitle)), subtitleFadein, subtitleStay, subtitleFadeout));
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}
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@Override
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public void sendActionBar(Player player, String text) {
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if (Version.isAfter(Version.v1_12)) {
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TPacketHandler.sendPacket(player, new net.minecraft.server.v1_12_R1.PacketPlayOutChat(new net.minecraft.server.v1_12_R1.ChatComponentText(String.valueOf(text)), ChatMessageType.GAME_INFO));
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} else {
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TPacketHandler.sendPacket(player, new PacketPlayOutChat(new ChatComponentText(String.valueOf(text)), (byte) 2));
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}
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}
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@Override
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public ItemStack _NBT(ItemStack itemStack, Object compound) {
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Object nmsItem = CraftItemStack.asNMSCopy(itemStack);
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try {
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((net.minecraft.server.v1_8_R3.ItemStack) nmsItem).setTag((net.minecraft.server.v1_8_R3.NBTTagCompound) toNBTBase((io.izzel.taboolib.module.nms.nbt.NBTBase) compound));
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} catch (Throwable t) {
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t.printStackTrace();
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}
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return CraftItemStack.asBukkitCopy((net.minecraft.server.v1_8_R3.ItemStack) nmsItem);
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}
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@Override
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public Object _NBT(ItemStack itemStack) {
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Object nmsItem = CraftItemStack.asNMSCopy(itemStack);
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try {
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return ((net.minecraft.server.v1_8_R3.ItemStack) nmsItem).hasTag() ? fromNBTBase(((net.minecraft.server.v1_8_R3.ItemStack) nmsItem).getTag()) : new NBTCompound();
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} catch (Throwable t) {
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t.printStackTrace();
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}
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return new NBTCompound();
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}
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@Override
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public List<NBTAttribute> getBaseAttribute(ItemStack item) {
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List<NBTAttribute> list = Lists.newArrayList();
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Object nmsItem = CraftItemStack.asNMSCopy(item);
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Object attr;
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if (Version.isAfter(Version.v1_9)) {
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attr = ((net.minecraft.server.v1_12_R1.ItemStack) nmsItem).getItem().a(net.minecraft.server.v1_12_R1.EnumItemSlot.MAINHAND);
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} else {
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attr = ((net.minecraft.server.v1_8_R3.ItemStack) nmsItem).getItem().i();
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}
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((Multimap) attr).forEach((k, v) -> {
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Object nbt = net.minecraft.server.v1_12_R1.GenericAttributes.a((net.minecraft.server.v1_12_R1.AttributeModifier) v);
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list.add(new NBTAttribute(
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new UUID(((NBTTagCompound) nbt).getLong("UUIDMost"), ((NBTTagCompound) nbt).getLong("UUIDLeast")),
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String.valueOf(k),
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((NBTTagCompound) nbt).getString("Name"),
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((NBTTagCompound) nbt).getDouble("Amount"),
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NBTOperation.fromIndex(((NBTTagCompound) nbt).getInt("Operation"))
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));
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});
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return list;
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}
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@Override
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public Object toNMS(Attribute attribute) {
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SimpleReflection.checkAndSave(GenericAttributes.class);
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return SimpleReflection.getFieldValue(GenericAttributes.class, null, attribute.name());
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}
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private Object toNBTBase(io.izzel.taboolib.module.nms.nbt.NBTBase base) {
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switch (base.getType().getId()) {
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case 1:
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return new NBTTagByte(base.asByte());
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case 2:
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return new NBTTagShort(base.asShort());
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case 3:
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return new NBTTagInt(base.asInt());
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case 4:
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return new NBTTagLong(base.asLong());
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case 5:
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return new NBTTagFloat(base.asFloat());
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case 6:
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return new NBTTagDouble(base.asDouble());
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case 7:
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return new NBTTagByteArray(base.asByteArray());
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case 11:
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return new NBTTagIntArray(base.asIntArray());
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case 8:
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return new NBTTagString(base.asString());
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case 9:
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Object nmsList = new NBTTagList();
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for (io.izzel.taboolib.module.nms.nbt.NBTBase value : base.asList()) {
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// 1.14+
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if (Version.isAfter(Version.v1_14)) {
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((net.minecraft.server.v1_14_R1.NBTTagList) nmsList).add(((net.minecraft.server.v1_14_R1.NBTTagList) nmsList).size(), (net.minecraft.server.v1_14_R1.NBTBase) toNBTBase(value));
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}
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// 1.13
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else if (Version.isAfter(Version.v1_13)) {
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((net.minecraft.server.v1_13_R2.NBTTagList) nmsList).add((net.minecraft.server.v1_13_R2.NBTBase) toNBTBase(value));
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}
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// 1.12-
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else {
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((NBTTagList) nmsList).add((NBTBase) toNBTBase(value));
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}
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}
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return nmsList;
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case 10:
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Object nmsTag = new net.minecraft.server.v1_8_R3.NBTTagCompound();
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for (Map.Entry<String, io.izzel.taboolib.module.nms.nbt.NBTBase> entry : base.asCompound().entrySet()) {
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((Map) SimpleReflection.getFieldValue(NBTTagCompound.class, nmsTag, "map")).put(entry.getKey(), toNBTBase(entry.getValue()));
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}
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return nmsTag;
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}
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return null;
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}
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private Object fromNBTBase(Object base) {
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if (base instanceof net.minecraft.server.v1_8_R3.NBTTagCompound) {
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NBTCompound nbtCompound = new NBTCompound();
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for (Map.Entry<String, net.minecraft.server.v1_12_R1.NBTBase> entry : ((Map<String, net.minecraft.server.v1_12_R1.NBTBase>) SimpleReflection.getFieldValue(NBTTagCompound.class, base, "map")).entrySet()) {
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nbtCompound.put(entry.getKey(), (io.izzel.taboolib.module.nms.nbt.NBTBase) fromNBTBase(entry.getValue()));
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}
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return nbtCompound;
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} else if (base instanceof NBTTagList) {
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NBTList nbtList = new NBTList();
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for (Object v : (List) SimpleReflection.getFieldValue(NBTTagList.class, base, "list")) {
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nbtList.add((io.izzel.taboolib.module.nms.nbt.NBTBase) fromNBTBase(v));
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}
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return nbtList;
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} else if (base instanceof NBTTagString) {
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return new io.izzel.taboolib.module.nms.nbt.NBTBase(SimpleReflection.getFieldValue(NBTTagString.class, base, "data", ""));
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} else if (base instanceof NBTTagDouble) {
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return new io.izzel.taboolib.module.nms.nbt.NBTBase(SimpleReflection.getFieldValue(NBTTagDouble.class, base, "data", 0D));
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} else if (base instanceof NBTTagInt) {
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return new io.izzel.taboolib.module.nms.nbt.NBTBase(SimpleReflection.getFieldValue(NBTTagInt.class, base, "data", 0));
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} else if (base instanceof NBTTagFloat) {
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return new io.izzel.taboolib.module.nms.nbt.NBTBase(SimpleReflection.getFieldValue(NBTTagFloat.class, base, "data", (float) 0));
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} else if (base instanceof NBTTagShort) {
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return new io.izzel.taboolib.module.nms.nbt.NBTBase(SimpleReflection.getFieldValue(NBTTagShort.class, base, "data", (short) 0));
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} else if (base instanceof NBTTagLong) {
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return new io.izzel.taboolib.module.nms.nbt.NBTBase(SimpleReflection.getFieldValue(NBTTagLong.class, base, "data", 0L));
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} else if (base instanceof NBTTagByte) {
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return new io.izzel.taboolib.module.nms.nbt.NBTBase(SimpleReflection.getFieldValue(NBTTagByte.class, base, "data", (byte) 0D));
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} else if (base instanceof NBTTagIntArray) {
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return new io.izzel.taboolib.module.nms.nbt.NBTBase(SimpleReflection.getFieldValue(NBTTagIntArray.class, base, "data", new int[0]));
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} else if (base instanceof NBTTagByteArray) {
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return new io.izzel.taboolib.module.nms.nbt.NBTBase(SimpleReflection.getFieldValue(NBTTagByteArray.class, base, "data", new byte[0]));
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}
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return null;
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}
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}
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