Mirror von
https://github.com/PaperMC/Paper.git
synchronisiert 2024-12-21 05:50:05 +01:00
488 Zeilen
17 KiB
Java
488 Zeilen
17 KiB
Java
package net.minecraft.server;
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import java.util.Iterator;
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import java.util.List;
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// CraftBukkit start
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import org.bukkit.Bukkit;
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import org.bukkit.craftbukkit.entity.CraftEntity;
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import org.bukkit.craftbukkit.event.CraftEventFactory;
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import org.bukkit.event.entity.EntityDamageByEntityEvent;
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import org.bukkit.event.entity.EntityDamageEvent;
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import org.bukkit.event.entity.EntityRegainHealthEvent.RegainReason;
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import org.bukkit.event.entity.EntityTargetEvent;
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// CraftBukkit end
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public class EntityWolf extends EntityAnimal {
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private boolean a = false;
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private float b;
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private float c;
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private boolean g;
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private boolean h;
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private float i;
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private float j;
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public EntityWolf(World world) {
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super(world);
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this.texture = "/mob/wolf.png";
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this.b(0.8F, 0.8F);
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this.bb = 1.1F;
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}
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public int getMaxHealth() {
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return this.isTamed() ? 20 : 8;
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}
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protected void b() {
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super.b();
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this.datawatcher.a(16, Byte.valueOf((byte) 0));
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this.datawatcher.a(17, "");
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this.datawatcher.a(18, new Integer(this.getHealth()));
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}
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protected boolean g_() {
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return false;
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}
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public void b(NBTTagCompound nbttagcompound) {
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super.b(nbttagcompound);
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nbttagcompound.setBoolean("Angry", this.isAngry());
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nbttagcompound.setBoolean("Sitting", this.isSitting());
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if (this.getOwnerName() == null) {
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nbttagcompound.setString("Owner", "");
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} else {
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nbttagcompound.setString("Owner", this.getOwnerName());
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}
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}
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public void a(NBTTagCompound nbttagcompound) {
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super.a(nbttagcompound);
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this.setAngry(nbttagcompound.getBoolean("Angry"));
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this.setSitting(nbttagcompound.getBoolean("Sitting"));
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String s = nbttagcompound.getString("Owner");
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if (s.length() > 0) {
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this.setOwnerName(s);
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this.setTamed(true);
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}
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}
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protected boolean d_() {
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return this.isAngry();
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}
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protected String c_() {
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return this.isAngry() ? "mob.wolf.growl" : (this.random.nextInt(3) == 0 ? (this.isTamed() && this.datawatcher.getInt(18) < 10 ? "mob.wolf.whine" : "mob.wolf.panting") : "mob.wolf.bark");
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}
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protected String m() {
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return "mob.wolf.hurt";
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}
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protected String n() {
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return "mob.wolf.death";
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}
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protected float o() {
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return 0.4F;
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}
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protected int getLootId() {
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return -1;
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}
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protected void m_() {
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super.m_();
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if (!this.e && !this.E() && this.isTamed() && this.vehicle == null) {
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EntityHuman entityhuman = this.world.a(this.getOwnerName());
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if (entityhuman != null) {
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float f = entityhuman.h(this);
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if (f > 5.0F) {
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this.c(entityhuman, f);
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}
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} else if (!this.aK()) {
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this.setSitting(true);
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}
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} else if (this.target == null && !this.E() && !this.isTamed() && this.world.random.nextInt(100) == 0) {
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List list = this.world.a(EntitySheep.class, AxisAlignedBB.b(this.locX, this.locY, this.locZ, this.locX + 1.0D, this.locY + 1.0D, this.locZ + 1.0D).grow(16.0D, 4.0D, 16.0D));
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if (!list.isEmpty()) {
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// CraftBukkit start
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Entity entity = (Entity) list.get(this.world.random.nextInt(list.size()));
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org.bukkit.entity.Entity bukkitTarget = entity == null ? null : entity.getBukkitEntity();
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EntityTargetEvent event = new EntityTargetEvent(this.getBukkitEntity(), bukkitTarget, EntityTargetEvent.TargetReason.RANDOM_TARGET);
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this.world.getServer().getPluginManager().callEvent(event);
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if (!event.isCancelled() || event.getTarget() != null) {
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this.setTarget(entity);
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}
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// CraftBukkit end
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}
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}
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if (this.aK()) {
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this.setSitting(false);
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}
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if (!this.world.isStatic) {
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this.datawatcher.watch(18, Integer.valueOf(this.getHealth()));
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}
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}
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public void d() {
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super.d();
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this.a = false;
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if (this.aw() && !this.E() && !this.isAngry()) {
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Entity entity = this.ax();
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if (entity instanceof EntityHuman) {
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EntityHuman entityhuman = (EntityHuman) entity;
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ItemStack itemstack = entityhuman.inventory.getItemInHand();
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if (itemstack != null) {
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if (!this.isTamed() && itemstack.id == Item.BONE.id) {
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this.a = true;
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} else if (this.isTamed() && Item.byId[itemstack.id] instanceof ItemFood) {
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this.a = ((ItemFood) Item.byId[itemstack.id]).q();
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}
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}
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}
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}
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if (!this.world.isStatic && this.g && !this.h && !this.E() && this.onGround) {
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this.h = true;
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this.i = 0.0F;
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this.j = 0.0F;
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this.world.a(this, (byte) 8);
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}
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}
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public void y_() {
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super.y_();
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this.c = this.b;
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if (this.a) {
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this.b += (1.0F - this.b) * 0.4F;
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} else {
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this.b += (0.0F - this.b) * 0.4F;
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}
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if (this.a) {
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this.bc = 10;
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}
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if (this.aJ()) {
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this.g = true;
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this.h = false;
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this.i = 0.0F;
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this.j = 0.0F;
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} else if ((this.g || this.h) && this.h) {
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if (this.i == 0.0F) {
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this.world.makeSound(this, "mob.wolf.shake", this.o(), (this.random.nextFloat() - this.random.nextFloat()) * 0.2F + 1.0F);
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}
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this.j = this.i;
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this.i += 0.05F;
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if (this.j >= 2.0F) {
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this.g = false;
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this.h = false;
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this.j = 0.0F;
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this.i = 0.0F;
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}
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if (this.i > 0.4F) {
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float f = (float) this.boundingBox.b;
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int i = (int) (MathHelper.sin((this.i - 0.4F) * 3.1415927F) * 7.0F);
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for (int j = 0; j < i; ++j) {
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float f1 = (this.random.nextFloat() * 2.0F - 1.0F) * this.width * 0.5F;
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float f2 = (this.random.nextFloat() * 2.0F - 1.0F) * this.width * 0.5F;
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this.world.a("splash", this.locX + (double) f1, (double) (f + 0.8F), this.locZ + (double) f2, this.motX, this.motY, this.motZ);
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}
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}
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}
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}
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public float y() {
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return this.length * 0.8F;
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}
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public int x() {
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return this.isSitting() ? 20 : super.x();
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}
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private void c(Entity entity, float f) {
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PathEntity pathentity = this.world.findPath(this, entity, 16.0F);
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if (pathentity == null && f > 12.0F) {
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int i = MathHelper.floor(entity.locX) - 2;
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int j = MathHelper.floor(entity.locZ) - 2;
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int k = MathHelper.floor(entity.boundingBox.b);
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for (int l = 0; l <= 4; ++l) {
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for (int i1 = 0; i1 <= 4; ++i1) {
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if ((l < 1 || i1 < 1 || l > 3 || i1 > 3) && this.world.e(i + l, k - 1, j + i1) && !this.world.e(i + l, k, j + i1) && !this.world.e(i + l, k + 1, j + i1)) {
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this.setPositionRotation((double) ((float) (i + l) + 0.5F), (double) k, (double) ((float) (j + i1) + 0.5F), this.yaw, this.pitch);
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return;
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}
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}
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}
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} else {
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this.setPathEntity(pathentity);
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}
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}
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protected boolean v() {
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return this.isSitting() || this.h;
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}
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public boolean damageEntity(DamageSource damagesource, int i) {
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Entity entity = damagesource.getEntity();
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this.setSitting(false);
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if (entity != null && !(entity instanceof EntityHuman) && !(entity instanceof EntityArrow)) {
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i = (i + 1) / 2;
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}
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if (!super.damageEntity(damagesource, i)) {
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return false;
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} else {
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if (!this.isTamed() && !this.isAngry()) {
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if (entity instanceof EntityHuman) {
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// CraftBukkit start
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org.bukkit.entity.Entity bukkitTarget = entity == null ? null : entity.getBukkitEntity();
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EntityTargetEvent event = new EntityTargetEvent(this.getBukkitEntity(), bukkitTarget, EntityTargetEvent.TargetReason.TARGET_ATTACKED_ENTITY);
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this.world.getServer().getPluginManager().callEvent(event);
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if (!event.isCancelled()) {
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if (event.getTarget() == null) {
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this.target = null;
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} else {
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this.setAngry(true);
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this.target = ((CraftEntity) event.getTarget()).getHandle();
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}
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}
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// CraftBukkit end
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}
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if (entity instanceof EntityArrow && ((EntityArrow) entity).shooter != null) {
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entity = ((EntityArrow) entity).shooter;
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}
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if (entity instanceof EntityLiving) {
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List list = this.world.a(EntityWolf.class, AxisAlignedBB.b(this.locX, this.locY, this.locZ, this.locX + 1.0D, this.locY + 1.0D, this.locZ + 1.0D).grow(16.0D, 4.0D, 16.0D));
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Iterator iterator = list.iterator();
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while (iterator.hasNext()) {
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Entity entity1 = (Entity) iterator.next();
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EntityWolf entitywolf = (EntityWolf) entity1;
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if (!entitywolf.isTamed() && entitywolf.target == null) {
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// CraftBukkit start
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org.bukkit.entity.Entity bukkitTarget = entity == null ? null : entity.getBukkitEntity();
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EntityTargetEvent event = new EntityTargetEvent(this.getBukkitEntity(), bukkitTarget, EntityTargetEvent.TargetReason.TARGET_ATTACKED_ENTITY);
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this.world.getServer().getPluginManager().callEvent(event);
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if (!event.isCancelled()) {
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if (event.getTarget() == null) {
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this.target = null;
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} else {
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entitywolf.target = (Entity) entity;
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if (entity instanceof EntityHuman) {
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entitywolf.setAngry(true);
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}
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}
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}
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// CraftBukkit end
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}
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}
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}
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} else if (entity != this && entity != null) {
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if (this.isTamed() && entity instanceof EntityHuman && ((EntityHuman) entity).name.equalsIgnoreCase(this.getOwnerName())) {
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return true;
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}
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this.target = entity;
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}
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return true;
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}
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}
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protected Entity findTarget() {
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return this.isAngry() ? this.world.findNearbyPlayer(this, 16.0D) : null;
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}
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protected void a(Entity entity, float f) {
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if (f > 2.0F && f < 6.0F && this.random.nextInt(10) == 0) {
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if (this.onGround) {
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double d0 = entity.locX - this.locX;
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double d1 = entity.locZ - this.locZ;
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float f1 = MathHelper.sqrt(d0 * d0 + d1 * d1);
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this.motX = d0 / (double) f1 * 0.5D * 0.800000011920929D + this.motX * 0.20000000298023224D;
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this.motZ = d1 / (double) f1 * 0.5D * 0.800000011920929D + this.motZ * 0.20000000298023224D;
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this.motY = 0.4000000059604645D;
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}
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} else if ((double) f < 1.5D && entity.boundingBox.e > this.boundingBox.b && entity.boundingBox.b < this.boundingBox.e) {
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this.attackTicks = 20;
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byte b0 = 2;
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if (this.isTamed()) {
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b0 = 4;
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}
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// CraftBukkit start
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org.bukkit.entity.Entity damager = this.getBukkitEntity();
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org.bukkit.entity.Entity damagee = entity == null ? null : entity.getBukkitEntity();
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EntityDamageByEntityEvent event = new EntityDamageByEntityEvent(damager, damagee, EntityDamageEvent.DamageCause.ENTITY_ATTACK, b0);
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Bukkit.getPluginManager().callEvent(event);
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if (event.isCancelled()) {
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return;
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}
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// CraftBukkit end
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entity.damageEntity(DamageSource.mobAttack(this), b0);
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}
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}
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public boolean b(EntityHuman entityhuman) {
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ItemStack itemstack = entityhuman.inventory.getItemInHand();
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if (!this.isTamed()) {
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if (itemstack != null && itemstack.id == Item.BONE.id && !this.isAngry()) {
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--itemstack.count;
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if (itemstack.count <= 0) {
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entityhuman.inventory.setItem(entityhuman.inventory.itemInHandIndex, (ItemStack) null);
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}
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if (!this.world.isStatic) {
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// CraftBukkit start - added event call and isCancelled check.
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if (this.random.nextInt(3) == 0 && !CraftEventFactory.callEntityTameEvent(this, entityhuman).isCancelled()) {
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// CraftBukkit end
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this.setTamed(true);
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this.setPathEntity((PathEntity) null);
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this.setSitting(true);
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this.setHealth(20);
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this.setOwnerName(entityhuman.name);
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this.a(true);
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this.world.a(this, (byte) 7);
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} else {
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this.a(false);
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this.world.a(this, (byte) 6);
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}
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}
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return true;
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}
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} else {
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if (itemstack != null && Item.byId[itemstack.id] instanceof ItemFood) {
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ItemFood itemfood = (ItemFood) Item.byId[itemstack.id];
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if (itemfood.q() && this.datawatcher.getInt(18) < 20) {
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--itemstack.count;
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this.heal(itemfood.getNutrition(), RegainReason.EATING); // CraftBukkit
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if (itemstack.count <= 0) {
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entityhuman.inventory.setItem(entityhuman.inventory.itemInHandIndex, (ItemStack) null);
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}
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return true;
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}
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}
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if (entityhuman.name.equalsIgnoreCase(this.getOwnerName())) {
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if (!this.world.isStatic) {
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this.setSitting(!this.isSitting());
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this.aZ = false;
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this.setPathEntity((PathEntity) null);
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}
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return true;
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}
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}
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return super.b(entityhuman);
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}
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void a(boolean flag) {
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String s = "heart";
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if (!flag) {
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s = "smoke";
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}
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for (int i = 0; i < 7; ++i) {
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double d0 = this.random.nextGaussian() * 0.02D;
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double d1 = this.random.nextGaussian() * 0.02D;
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double d2 = this.random.nextGaussian() * 0.02D;
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this.world.a(s, this.locX + (double) (this.random.nextFloat() * this.width * 2.0F) - (double) this.width, this.locY + 0.5D + (double) (this.random.nextFloat() * this.length), this.locZ + (double) (this.random.nextFloat() * this.width * 2.0F) - (double) this.width, d0, d1, d2);
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}
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}
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public int p() {
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return 8;
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}
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public String getOwnerName() {
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return this.datawatcher.getString(17);
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}
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public void setOwnerName(String s) {
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this.datawatcher.watch(17, s);
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}
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public boolean isSitting() {
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return (this.datawatcher.getByte(16) & 1) != 0;
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}
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public void setSitting(boolean flag) {
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byte b0 = this.datawatcher.getByte(16);
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if (flag) {
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this.datawatcher.watch(16, Byte.valueOf((byte) (b0 | 1)));
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} else {
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this.datawatcher.watch(16, Byte.valueOf((byte) (b0 & -2)));
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}
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}
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public boolean isAngry() {
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return (this.datawatcher.getByte(16) & 2) != 0;
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}
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public void setAngry(boolean flag) {
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byte b0 = this.datawatcher.getByte(16);
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if (flag) {
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this.datawatcher.watch(16, Byte.valueOf((byte) (b0 | 2)));
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} else {
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this.datawatcher.watch(16, Byte.valueOf((byte) (b0 & -3)));
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}
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}
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public boolean isTamed() {
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return (this.datawatcher.getByte(16) & 4) != 0;
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}
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public void setTamed(boolean flag) {
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byte b0 = this.datawatcher.getByte(16);
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if (flag) {
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this.datawatcher.watch(16, Byte.valueOf((byte) (b0 | 4)));
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} else {
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this.datawatcher.watch(16, Byte.valueOf((byte) (b0 & -5)));
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}
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}
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protected EntityAnimal createChild(EntityAnimal entityanimal) {
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return new EntityWolf(this.world);
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}
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}
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