466 lines
19 KiB
Java
466 lines
19 KiB
Java
package me.libraryaddict.disguise.utilities.reflection.v1_18_1;
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import com.comphenix.protocol.wrappers.BlockPosition;
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import com.comphenix.protocol.wrappers.EnumWrappers.Direction;
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import com.comphenix.protocol.wrappers.Vector3F;
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import com.comphenix.protocol.wrappers.WrappedBlockData;
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import com.comphenix.protocol.wrappers.WrappedChatComponent;
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import com.comphenix.protocol.wrappers.WrappedDataWatcher;
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import com.comphenix.protocol.wrappers.WrappedGameProfile;
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import com.mojang.authlib.Agent;
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import com.mojang.authlib.GameProfile;
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import com.mojang.authlib.ProfileLookupCallback;
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import com.mojang.authlib.minecraft.MinecraftSessionService;
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import me.libraryaddict.disguise.utilities.reflection.ReflectionManagerAbstract;
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import net.minecraft.core.BlockPos;
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import net.minecraft.core.Registry;
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import net.minecraft.core.Vector3f;
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import net.minecraft.network.chat.TextComponent;
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import net.minecraft.network.protocol.game.ClientboundPlayerInfoPacket;
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import net.minecraft.network.syncher.EntityDataAccessor;
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import net.minecraft.network.syncher.SynchedEntityData;
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import net.minecraft.resources.ResourceLocation;
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import net.minecraft.server.dedicated.DedicatedServer;
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import net.minecraft.server.level.ChunkMap;
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import net.minecraft.server.level.ServerChunkCache;
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import net.minecraft.server.level.ServerEntity;
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import net.minecraft.server.level.ServerLevel;
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import net.minecraft.server.level.ServerPlayer;
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import net.minecraft.server.network.ServerGamePacketListenerImpl;
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import net.minecraft.server.network.ServerPlayerConnection;
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import net.minecraft.sounds.SoundEvent;
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import net.minecraft.sounds.SoundSource;
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import net.minecraft.world.damagesource.DamageSource;
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import net.minecraft.world.effect.MobEffect;
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import net.minecraft.world.effect.MobEffectInstance;
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import net.minecraft.world.entity.EntityDimensions;
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import net.minecraft.world.entity.npc.VillagerData;
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import net.minecraft.world.entity.npc.VillagerProfession;
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import net.minecraft.world.entity.npc.VillagerType;
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import net.minecraft.world.level.GameType;
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import net.minecraft.world.level.block.Block;
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import net.minecraft.world.level.block.state.BlockState;
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import net.minecraft.world.phys.AABB;
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import net.minecraft.world.phys.Vec3;
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import org.bukkit.Art;
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import org.bukkit.Bukkit;
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import org.bukkit.Location;
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import org.bukkit.Material;
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import org.bukkit.NamespacedKey;
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import org.bukkit.Sound;
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import org.bukkit.World;
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import org.bukkit.block.data.BlockData;
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import org.bukkit.craftbukkit.v1_18_R1.CraftArt;
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import org.bukkit.craftbukkit.v1_18_R1.CraftServer;
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import org.bukkit.craftbukkit.v1_18_R1.CraftSound;
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import org.bukkit.craftbukkit.v1_18_R1.CraftWorld;
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import org.bukkit.craftbukkit.v1_18_R1.block.data.CraftBlockData;
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import org.bukkit.craftbukkit.v1_18_R1.entity.CraftEntity;
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import org.bukkit.craftbukkit.v1_18_R1.entity.CraftPlayer;
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import org.bukkit.craftbukkit.v1_18_R1.inventory.CraftItemStack;
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import org.bukkit.craftbukkit.v1_18_R1.util.CraftMagicNumbers;
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import org.bukkit.craftbukkit.v1_18_R1.util.CraftNamespacedKey;
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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.Player;
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import org.bukkit.entity.Villager;
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import org.bukkit.inventory.EquipmentSlot;
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import org.bukkit.inventory.ItemStack;
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import org.bukkit.inventory.meta.ItemMeta;
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import org.bukkit.potion.PotionEffect;
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import org.bukkit.util.EulerAngle;
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import org.bukkit.util.Vector;
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import java.lang.reflect.Field;
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Method;
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import java.util.Arrays;
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import java.util.Locale;
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import java.util.Map;
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import java.util.Optional;
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import java.util.UUID;
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import java.util.concurrent.atomic.AtomicInteger;
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public class ReflectionManager implements ReflectionManagerAbstract {
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public boolean hasInvul(Entity entity) {
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net.minecraft.world.entity.Entity nmsEntity = ((CraftEntity) entity).getHandle();
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if (nmsEntity instanceof net.minecraft.world.entity.LivingEntity) {
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return nmsEntity.invulnerableTime > 0;
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} else {
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return nmsEntity.isInvulnerableTo(DamageSource.GENERIC);
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}
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}
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public int getIncrementedStateId(Player player) {
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ServerPlayer serverPlayer = ((CraftPlayer) player).getHandle();
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return serverPlayer.containerMenu.incrementStateId(); // TODO Check correct container
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}
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public int getNewEntityId() {
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return getNewEntityId(true);
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}
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public int getNewEntityId(boolean increment) {
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try {
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Field entityCounter = net.minecraft.world.entity.Entity.class.getDeclaredField("b");
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entityCounter.setAccessible(true);
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AtomicInteger atomicInteger = (AtomicInteger) entityCounter.get(null);
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if (increment) {
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return atomicInteger.incrementAndGet();
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} else {
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return atomicInteger.get();
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}
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} catch (ReflectiveOperationException e) {
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e.printStackTrace();
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}
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return -1;
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}
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public ServerGamePacketListenerImpl getPlayerConnectionOrPlayer(Player player) {
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return ((CraftPlayer) player).getHandle().connection;
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}
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public net.minecraft.world.entity.Entity createEntityInstance(String entityName) {
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Optional<net.minecraft.world.entity.EntityType<?>> optional = net.minecraft.world.entity.EntityType.byString(entityName.toLowerCase(Locale.ROOT));
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if (optional.isPresent()) {
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net.minecraft.world.entity.EntityType<?> entityType = optional.get();
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ServerLevel world = getWorldServer(Bukkit.getWorlds().get(0));
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net.minecraft.world.entity.Entity entity;
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if (entityType == net.minecraft.world.entity.EntityType.PLAYER) {
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WrappedGameProfile gameProfile = ReflectionManagerAbstract.getGameProfile(new UUID(0, 0), "Steve");
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entity = new ServerPlayer(getMinecraftServer(), world, (GameProfile) gameProfile.getHandle());
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}/* else if (entityType == net.minecraft.world.entity.EntityType.ENDER_PEARL) {
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entity = new ThrownEnderpearl(world, (net.minecraft.world.entity.LivingEntity) createEntityInstance("cow"));
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} else if (entityType == net.minecraft.world.entity.EntityType.FISHING_BOBBER) {
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entity = new FishingHook((net.minecraft.world.entity.player.Player) createEntityInstance("player"), world, 0, 0);
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}*/ else {
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entity = entityType.create(world);
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}
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// Workaround for paper being 2 smart 4 me
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entity.setPos(1.0, 1.0, 1.0);
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entity.setPos(0.0, 0.0, 0.0);
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return entity;
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}
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return null;
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}
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public MobEffect getMobEffectList(int id) {
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return MobEffect.byId(id);
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}
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public MobEffectInstance createMobEffect(PotionEffect effect) {
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return createMobEffect(effect.getType().getId(), effect.getDuration(), effect.getAmplifier(), effect.isAmbient(), effect.hasParticles());
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}
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public MobEffectInstance createMobEffect(int id, int duration, int amplification, boolean ambient, boolean particles) {
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return new MobEffectInstance(getMobEffectList(id), duration, amplification, ambient, particles);
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}
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public AABB getBoundingBox(Entity entity) {
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return ((CraftEntity) entity).getHandle().getBoundingBox();
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}
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public double getXBoundingBox(Entity entity) {
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return getBoundingBox(entity).maxX - getBoundingBox(entity).minX;
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}
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public double getYBoundingBox(Entity entity) {
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return getBoundingBox(entity).maxY - getBoundingBox(entity).minY;
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}
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public double getZBoundingBox(Entity entity) {
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return getBoundingBox(entity).maxZ - getBoundingBox(entity).minZ;
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}
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public ServerPlayer getPlayerFromPlayerConnection(Object nmsEntity) {
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return ((ServerPlayerConnection) nmsEntity).getPlayer();
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}
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public Entity getBukkitEntity(Object nmsEntity) {
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return ((net.minecraft.world.entity.Entity) nmsEntity).getBukkitEntity();
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}
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public ItemStack getBukkitItem(Object nmsItem) {
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return CraftItemStack.asBukkitCopy((net.minecraft.world.item.ItemStack) nmsItem);
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}
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public ItemStack getCraftItem(ItemStack bukkitItem) {
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return CraftItemStack.asCraftCopy(bukkitItem);
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}
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public SoundEvent getCraftSound(Sound sound) {
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return CraftSound.getSoundEffect(sound);
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}
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public ServerEntity getEntityTrackerEntry(Entity target) throws Exception {
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ServerLevel world = ((CraftWorld) target.getWorld()).getHandle();
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ServerChunkCache chunkSource = world.getChunkSource();
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ChunkMap chunkMap = chunkSource.chunkMap;
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Map<Integer, ChunkMap.TrackedEntity> entityMap = chunkMap.entityMap;
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ChunkMap.TrackedEntity trackedEntity = entityMap.get(target.getEntityId());
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if (trackedEntity == null) {
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return null;
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}
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Field field = ChunkMap.TrackedEntity.class.getDeclaredField("b");
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field.setAccessible(true);
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return (ServerEntity) field.get(trackedEntity);
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}
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public DedicatedServer getMinecraftServer() {
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return ((CraftServer) Bukkit.getServer()).getServer();
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}
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public String getEnumArt(Art art) {
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return Registry.MOTIVE.getKey(CraftArt.BukkitToNotch(art)).getPath();
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}
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public BlockPos getBlockPosition(int x, int y, int z) {
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return new BlockPos(x, y, z);
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}
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public net.minecraft.core.Direction getEnumDirection(int direction) {
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return net.minecraft.core.Direction.from2DDataValue(direction);
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}
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public ClientboundPlayerInfoPacket.Action getEnumPlayerInfoAction(int action) {
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return ClientboundPlayerInfoPacket.Action.values()[action];
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}
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public ClientboundPlayerInfoPacket.PlayerUpdate getPlayerInfoData(WrappedGameProfile gameProfile) {
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return new ClientboundPlayerInfoPacket.PlayerUpdate((GameProfile) gameProfile.getHandle(), 0, GameType.SURVIVAL,
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new TextComponent(gameProfile.getName()));
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}
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public Object getNmsEntity(Entity entity) {
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return ((CraftEntity) entity).getHandle();
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}
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public double getPing(Player player) {
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return player.getPing();
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}
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public float[] getSize(Entity entity) {
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net.minecraft.world.entity.Entity nmsEntity = ((CraftEntity) entity).getHandle();
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EntityDimensions dimensions = nmsEntity.getDimensions(net.minecraft.world.entity.Pose.STANDING);
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return new float[]{dimensions.width, nmsEntity.getEyeHeight()};
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}
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public WrappedGameProfile getSkullBlob(WrappedGameProfile gameProfile) {
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DedicatedServer minecraftServer = getMinecraftServer();
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MinecraftSessionService sessionService = minecraftServer.getSessionService();
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return WrappedGameProfile.fromHandle(sessionService.fillProfileProperties((GameProfile) gameProfile.getHandle(), true));
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}
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public Float getSoundModifier(Object entity) {
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if (!(entity instanceof net.minecraft.world.entity.LivingEntity)) {
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return 0.0f;
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} else {
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try {
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Method method = net.minecraft.world.entity.LivingEntity.class.getDeclaredMethod("eu");
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method.setAccessible(true);
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return (Float) method.invoke(entity);
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} catch (NoSuchMethodException | InvocationTargetException | IllegalAccessException e) {
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e.printStackTrace();
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}
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}
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return 0f;
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}
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public void injectCallback(String playername, ProfileLookupCallback callback) {
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Agent agent = Agent.MINECRAFT;
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getMinecraftServer().getProfileRepository().findProfilesByNames(new String[]{playername}, agent, callback);
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}
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public void setBoundingBox(Entity entity, double x, double y, double z) {
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Location loc = entity.getLocation();
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((CraftEntity) entity).getHandle()
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.setBoundingBox(new AABB(loc.getX() - x / 2, loc.getY() - y / 2, loc.getZ() - z / 2, loc.getX() + x / 2, loc.getY() + y / 2, loc.getZ() + z / 2));
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}
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public Enum getSoundCategory(String category) {
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return Arrays.stream(SoundSource.values()).filter(soundSource -> category.equalsIgnoreCase(soundSource.getName())).findAny().get();
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}
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/**
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* Creates the NMS object EnumItemSlot from an EquipmentSlot.
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*
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* @param slot
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* @return null if the equipment slot is null
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*/
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public Enum createEnumItemSlot(EquipmentSlot slot) {
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switch (slot) {
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case HAND:
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return net.minecraft.world.entity.EquipmentSlot.MAINHAND;
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case OFF_HAND:
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return net.minecraft.world.entity.EquipmentSlot.OFFHAND;
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case FEET:
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return net.minecraft.world.entity.EquipmentSlot.FEET;
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case LEGS:
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return net.minecraft.world.entity.EquipmentSlot.LEGS;
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case CHEST:
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return net.minecraft.world.entity.EquipmentSlot.CHEST;
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case HEAD:
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return net.minecraft.world.entity.EquipmentSlot.HEAD;
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default:
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return null;
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}
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}
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public Object getSoundString(Sound sound) {
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return CraftSound.getSoundEffect(sound).getLocation().toString(); // TODO
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}
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public Optional<?> convertOptional(Object val) {
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if (val instanceof BlockPosition) {
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BlockPosition pos = (BlockPosition) val;
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return Optional.of(getBlockPosition(pos.getX(), pos.getY(), pos.getZ()));
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} else if (val instanceof WrappedBlockData) {
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Object obj = ((WrappedBlockData) val).getHandle();
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return Optional.of(obj);
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} else if (val instanceof ItemStack) {
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Object obj = getNmsItem((ItemStack) val);
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return Optional.of(obj);
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} else if (val instanceof WrappedChatComponent) {
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Object obj = ((WrappedChatComponent) val).getHandle();
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return Optional.of(obj);
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}
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return Optional.of(val);
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}
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public Vector3f convertVec3(Object object) {
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if (object instanceof Vector3F) {
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Vector3F vector3F = (Vector3F) object;
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return new Vector3f(vector3F.getX(), vector3F.getY(), vector3F.getZ());
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} else if (object instanceof EulerAngle) {
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EulerAngle eulerAngle = (EulerAngle) object;
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return new Vector3f((float) eulerAngle.getX(), (float) eulerAngle.getY(), (float) eulerAngle.getZ());
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}
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return null;
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}
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public net.minecraft.core.Direction convertDirection(Direction direction) {
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return net.minecraft.core.Direction.from3DDataValue(direction.ordinal());
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}
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public Material getMaterial(String name) {
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return CraftMagicNumbers.INSTANCE.getMaterial(name, CraftMagicNumbers.INSTANCE.getDataVersion());
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}
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public String getItemName(Material material) {
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return Registry.ITEM.getKey(CraftMagicNumbers.getItem(material)).getPath();
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}
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public net.minecraft.world.item.ItemStack getNmsItem(ItemStack itemStack) {
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return CraftItemStack.asNMSCopy(itemStack);
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}
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public VillagerData getNmsVillagerData(Villager.Type villagerType, Villager.Profession villagerProfession) {
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VillagerType nmsVillagerType = Registry.VILLAGER_TYPE.get(CraftNamespacedKey.toMinecraft(villagerType.getKey()));
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VillagerProfession nmsVillagerProfession = Registry.VILLAGER_PROFESSION.get(CraftNamespacedKey.toMinecraft(villagerProfession.getKey()));
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return new net.minecraft.world.entity.npc.VillagerData(nmsVillagerType, nmsVillagerProfession, 1);
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}
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public VillagerType getVillagerType(Villager.Type type) {
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return Registry.VILLAGER_TYPE.get(CraftNamespacedKey.toMinecraft(type.getKey()));
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}
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public VillagerProfession getVillagerProfession(Villager.Profession profession) {
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return Registry.VILLAGER_PROFESSION.get(CraftNamespacedKey.toMinecraft(profession.getKey()));
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}
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public <T> SynchedEntityData.DataItem<T> createDataWatcherItem(WrappedDataWatcher.WrappedDataWatcherObject wrappedDataWatcherObject, T metaItem) {
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return new SynchedEntityData.DataItem<>((EntityDataAccessor<T>) wrappedDataWatcherObject.getHandle(), metaItem);
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}
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@Deprecated
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public SoundEvent createSoundEffect(String minecraftKey) {
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return new SoundEvent(new ResourceLocation(minecraftKey));
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}
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@Override
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public ResourceLocation createMinecraftKey(String name) {
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return new ResourceLocation(name);
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}
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public Vec3 getVec3D(Vector vector) {
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return new Vec3(vector.getX(), vector.getY(), vector.getZ());
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}
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public net.minecraft.world.entity.EntityType getEntityType(EntityType entityType) {
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return net.minecraft.world.entity.EntityType.byString(
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entityType.getName() == null ? entityType.name().toLowerCase(Locale.ENGLISH) : entityType.getName()).orElse(null);
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}
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public Object registerEntityType(NamespacedKey key) {
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net.minecraft.world.entity.EntityType<net.minecraft.world.entity.Entity> newEntity =
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new net.minecraft.world.entity.EntityType<>(null, null, false, false, false, false, null, null, 0, 0);
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Registry.register(Registry.ENTITY_TYPE, CraftNamespacedKey.toMinecraft(key), newEntity);
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newEntity.getDescriptionId();
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return newEntity; // TODO ??? Some reflection in legacy that I'm unsure about
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}
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public int getEntityTypeId(Object entityTypes) {
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net.minecraft.world.entity.EntityType entityType = (net.minecraft.world.entity.EntityType) entityTypes;
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return Registry.ENTITY_TYPE.getId(entityType);
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}
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public int getEntityTypeId(EntityType entityType) {
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return getEntityTypeId(getEntityType(entityType));
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}
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public Object getEntityType(NamespacedKey name) {
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return Registry.ENTITY_TYPE.get(CraftNamespacedKey.toMinecraft(name));
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}
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public Object getNmsEntityPose(String enumPose) {
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return net.minecraft.world.entity.Pose.valueOf(enumPose);
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}
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public int getCombinedIdByBlockData(BlockData data) {
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BlockState state = ((CraftBlockData) data).getState();
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return Block.getId(state);
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}
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public int getCombinedIdByItemStack(ItemStack itemStack) {
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Block block = CraftMagicNumbers.getBlock(itemStack.getType());
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return Block.getId(block.defaultBlockState());
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}
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public BlockData getBlockDataByCombinedId(int id) {
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return CraftBlockData.fromData(Block.stateById(id));
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}
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public ItemStack getItemStackByCombinedId(int id) {
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return new ItemStack(CraftMagicNumbers.getMaterial(Block.stateById(id).getBlock()));
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}
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public ServerLevel getWorldServer(World w) {
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return ((CraftWorld) w).getHandle();
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}
|
|
|
|
public ItemMeta getDeserializedItemMeta(Map<String, Object> meta) {
|
|
try {
|
|
Class<?> aClass = Class.forName("org.bukkit.craftbukkit.v1_18_R1.inventory.CraftMetaItem$SerializableMeta");
|
|
Method deserialize = aClass.getDeclaredMethod("deserialize", Map.class);
|
|
Object itemMeta = deserialize.invoke(null, meta);
|
|
|
|
return (ItemMeta) itemMeta;
|
|
} catch (Exception e) {
|
|
e.printStackTrace();
|
|
}
|
|
|
|
return null;
|
|
}
|
|
}
|