292 lines
9.9 KiB
Java
292 lines
9.9 KiB
Java
package net.citizensnpcs.nms.v1_16_R3.entity;
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import java.util.List;
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import java.util.TreeMap;
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import org.bukkit.Bukkit;
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import org.bukkit.craftbukkit.v1_16_R3.CraftServer;
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import org.bukkit.craftbukkit.v1_16_R3.entity.CraftEntity;
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import org.bukkit.craftbukkit.v1_16_R3.entity.CraftVillager;
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import org.bukkit.entity.Villager;
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import org.bukkit.util.Vector;
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import net.citizensnpcs.api.event.NPCEnderTeleportEvent;
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import net.citizensnpcs.api.event.NPCPushEvent;
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import net.citizensnpcs.api.npc.NPC;
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import net.citizensnpcs.nms.v1_16_R3.util.NMSImpl;
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import net.citizensnpcs.npc.CitizensNPC;
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import net.citizensnpcs.npc.ai.NPCHolder;
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import net.citizensnpcs.util.Util;
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import net.minecraft.server.v1_16_R3.BehaviorController;
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import net.minecraft.server.v1_16_R3.BlockPosition;
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import net.minecraft.server.v1_16_R3.DamageSource;
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import net.minecraft.server.v1_16_R3.DataWatcherObject;
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import net.minecraft.server.v1_16_R3.Entity;
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import net.minecraft.server.v1_16_R3.EntityBoat;
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import net.minecraft.server.v1_16_R3.EntityHuman;
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import net.minecraft.server.v1_16_R3.EntityLightning;
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import net.minecraft.server.v1_16_R3.EntityMinecartAbstract;
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import net.minecraft.server.v1_16_R3.EntityTypes;
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import net.minecraft.server.v1_16_R3.EntityVillager;
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import net.minecraft.server.v1_16_R3.EnumHand;
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import net.minecraft.server.v1_16_R3.EnumInteractionResult;
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import net.minecraft.server.v1_16_R3.GenericAttributes;
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import net.minecraft.server.v1_16_R3.IBlockData;
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import net.minecraft.server.v1_16_R3.MerchantRecipe;
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import net.minecraft.server.v1_16_R3.NBTTagCompound;
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import net.minecraft.server.v1_16_R3.SoundEffect;
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import net.minecraft.server.v1_16_R3.Vec3D;
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import net.minecraft.server.v1_16_R3.World;
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import net.minecraft.server.v1_16_R3.WorldServer;
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public class VillagerController extends MobEntityController {
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public VillagerController() {
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super(EntityVillagerNPC.class);
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}
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@Override
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public Villager getBukkitEntity() {
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return (Villager) super.getBukkitEntity();
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}
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public static class EntityVillagerNPC extends EntityVillager implements NPCHolder {
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private TreeMap<?, ?> behaviorMap;
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private boolean blockingATrade;
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private boolean blockTrades = true;
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boolean calledNMSHeight = false;
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private final CitizensNPC npc;
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private BehaviorController<EntityVillager> previousBehaviorController;
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public EntityVillagerNPC(EntityTypes<? extends EntityVillager> types, World world) {
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this(types, world, null);
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}
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public EntityVillagerNPC(EntityTypes<? extends EntityVillager> types, World world, NPC npc) {
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super(types, world);
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this.npc = (CitizensNPC) npc;
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if (npc != null) {
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NMSImpl.clearGoals(npc, goalSelector, targetSelector);
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getAttributeInstance(GenericAttributes.MOVEMENT_SPEED).setValue(0.3);
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}
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}
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@Override
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public void a(DataWatcherObject<?> datawatcherobject) {
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if (npc != null && !calledNMSHeight) {
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calledNMSHeight = true;
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NMSImpl.checkAndUpdateHeight(this, datawatcherobject);
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calledNMSHeight = false;
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}
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super.a(datawatcherobject);
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}
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@Override
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protected void a(double d0, boolean flag, IBlockData block, BlockPosition blockposition) {
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if (npc == null || !npc.isFlyable()) {
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super.a(d0, flag, block, blockposition);
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}
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}
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@Override
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public EnumInteractionResult b(EntityHuman entityhuman, EnumHand enumhand) {
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if (npc != null && blockTrades) {
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blockingATrade = true;
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List<MerchantRecipe> list = getOffers();
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if (list != null) {
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list.clear();
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}
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}
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return super.b(entityhuman, enumhand);
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}
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@Override
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public boolean b(float f, float f1) {
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if (npc == null || !npc.isFlyable()) {
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return super.b(f, f1);
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}
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return false;
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}
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@Override
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public void checkDespawn() {
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if (npc == null) {
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super.checkDespawn();
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}
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}
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@Override
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public void collide(net.minecraft.server.v1_16_R3.Entity entity) {
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// this method is called by both the entities involved - cancelling
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// it will not stop the NPC from moving.
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super.collide(entity);
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if (npc != null) {
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Util.callCollisionEvent(npc, entity.getBukkitEntity());
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}
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}
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@Override
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public boolean d(NBTTagCompound save) {
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return npc == null ? super.d(save) : false;
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}
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@Override
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public boolean eN() {
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if (blockingATrade) {
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blockingATrade = false;
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return true;
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}
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return super.eN();
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}
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@Override
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public void enderTeleportTo(double d0, double d1, double d2) {
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if (npc == null) {
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super.enderTeleportTo(d0, d1, d2);
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return;
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}
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NPCEnderTeleportEvent event = new NPCEnderTeleportEvent(npc);
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Bukkit.getPluginManager().callEvent(event);
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if (!event.isCancelled()) {
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super.enderTeleportTo(d0, d1, d2);
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}
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}
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@Override
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public void g(Vec3D vec3d) {
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if (npc == null || !npc.isFlyable()) {
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super.g(vec3d);
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} else {
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NMSImpl.flyingMoveLogic(this, vec3d);
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}
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}
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@Override
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public CraftEntity getBukkitEntity() {
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if (npc != null && !(super.getBukkitEntity() instanceof NPCHolder)) {
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NMSImpl.setBukkitEntity(this, new VillagerNPC(this));
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}
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return super.getBukkitEntity();
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}
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@Override
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public NPC getNPC() {
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return npc;
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}
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@Override
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protected SoundEffect getSoundAmbient() {
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return NMSImpl.getSoundEffect(npc, super.getSoundAmbient(), NPC.AMBIENT_SOUND_METADATA);
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}
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@Override
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protected SoundEffect getSoundDeath() {
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return NMSImpl.getSoundEffect(npc, super.getSoundDeath(), NPC.DEATH_SOUND_METADATA);
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}
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@Override
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protected SoundEffect getSoundHurt(DamageSource damagesource) {
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return NMSImpl.getSoundEffect(npc, super.getSoundHurt(damagesource), NPC.HURT_SOUND_METADATA);
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}
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@Override
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public void i(double x, double y, double z) {
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if (npc == null) {
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super.i(x, y, z);
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return;
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}
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if (NPCPushEvent.getHandlerList().getRegisteredListeners().length == 0) {
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if (!npc.data().get(NPC.DEFAULT_PROTECTED_METADATA, true))
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super.i(x, y, z);
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return;
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}
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Vector vector = new Vector(x, y, z);
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NPCPushEvent event = Util.callPushEvent(npc, vector);
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if (!event.isCancelled()) {
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vector = event.getCollisionVector();
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super.i(vector.getX(), vector.getY(), vector.getZ());
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}
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// when another entity collides, this method is called to push the
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// NPC so we prevent it from doing anything if the event is
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// cancelled.
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}
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public boolean isBlockingTrades() {
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return blockTrades;
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}
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@Override
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public boolean isClimbing() {
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if (npc == null || !npc.isFlyable()) {
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return super.isClimbing();
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} else {
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return false;
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}
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}
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@Override
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public boolean isLeashed() {
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if (npc == null)
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return super.isLeashed();
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boolean protectedDefault = npc.data().get(NPC.DEFAULT_PROTECTED_METADATA, true);
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if (!protectedDefault || !npc.data().get(NPC.LEASH_PROTECTED_METADATA, protectedDefault))
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return super.isLeashed();
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if (super.isLeashed()) {
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unleash(true, false); // clearLeash with client update
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}
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return false; // shouldLeash
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}
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@Override
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public void mobTick() {
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if (npc != null) {
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if (this.behaviorMap == null || this.previousBehaviorController != this.getBehaviorController()) {
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this.behaviorMap = NMSImpl.getBehaviorMap(this);
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this.previousBehaviorController = this.getBehaviorController();
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}
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if (this.behaviorMap.size() > 0) {
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this.behaviorMap.clear();
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NMSImpl.clearGoals(npc, goalSelector, targetSelector);
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}
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}
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super.mobTick();
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if (npc != null) {
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npc.update();
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}
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}
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@Override
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protected boolean n(Entity entity) {
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if (npc != null && (entity instanceof EntityBoat || entity instanceof EntityMinecartAbstract)) {
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return !npc.data().get(NPC.DEFAULT_PROTECTED_METADATA, true);
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}
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return super.n(entity);
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}
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@Override
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public void onLightningStrike(WorldServer server, EntityLightning entitylightning) {
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if (npc == null) {
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super.onLightningStrike(server, entitylightning);
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}
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}
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public void setBlockTrades(boolean blocked) {
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this.blockTrades = blocked;
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}
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}
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public static class VillagerNPC extends CraftVillager implements NPCHolder {
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private final CitizensNPC npc;
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public VillagerNPC(EntityVillagerNPC entity) {
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super((CraftServer) Bukkit.getServer(), entity);
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this.npc = entity.npc;
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}
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@Override
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public NPC getNPC() {
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return npc;
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}
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}
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}
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