package net.minecraft.server; import java.util.Iterator; import java.util.List; // CraftBukkit start import org.bukkit.craftbukkit.entity.CraftEntity; import org.bukkit.craftbukkit.event.CraftEventFactory; import org.bukkit.event.entity.EntityDamageByEntityEvent; import org.bukkit.event.entity.EntityDamageEvent; import org.bukkit.event.entity.EntityRegainHealthEvent.RegainReason; import org.bukkit.event.entity.EntityTargetEvent; // CraftBukkit end public class EntityWolf extends EntityAnimal { private boolean a = false; private float b; private float c; private boolean f; private boolean g; private float h; private float i; public EntityWolf(World world) { super(world); this.texture = "/mob/wolf.png"; this.b(0.8F, 0.8F); this.aE = 1.1F; this.health = 8; } protected void b() { super.b(); this.datawatcher.a(16, Byte.valueOf((byte) 0)); this.datawatcher.a(17, ""); this.datawatcher.a(18, new Integer(this.health)); } protected boolean n() { return false; } public void b(NBTTagCompound nbttagcompound) { super.b(nbttagcompound); nbttagcompound.a("Angry", this.isAngry()); nbttagcompound.a("Sitting", this.isSitting()); if (this.getOwnerName() == null) { nbttagcompound.setString("Owner", ""); } else { nbttagcompound.setString("Owner", this.getOwnerName()); } } public void a(NBTTagCompound nbttagcompound) { super.a(nbttagcompound); this.setAngry(nbttagcompound.m("Angry")); this.setSitting(nbttagcompound.m("Sitting")); String s = nbttagcompound.getString("Owner"); if (s.length() > 0) { this.setOwnerName(s); this.setTamed(true); } } protected boolean h_() { return !this.isTamed(); } protected String g() { return this.isAngry() ? "mob.wolf.growl" : (this.random.nextInt(3) == 0 ? (this.isTamed() && this.datawatcher.b(18) < 10 ? "mob.wolf.whine" : "mob.wolf.panting") : "mob.wolf.bark"); } protected String h() { return "mob.wolf.hurt"; } protected String i() { return "mob.wolf.death"; } protected float k() { return 0.4F; } protected int j() { return -1; } protected void c_() { super.c_(); if (!this.e && !this.C() && this.isTamed() && this.vehicle == null) { EntityHuman entityhuman = this.world.a(this.getOwnerName()); if (entityhuman != null) { float f = entityhuman.f(this); if (f > 5.0F) { this.c(entityhuman, f); } } else if (!this.ad()) { this.setSitting(true); } } else if (this.target == null && !this.C() && !this.isTamed() && this.world.random.nextInt(100) == 0) { 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).b(16.0D, 4.0D, 16.0D)); if (!list.isEmpty()) { // CraftBukkit start Entity entity = (Entity) list.get(this.world.random.nextInt(list.size())); org.bukkit.entity.Entity bukkitTarget = entity == null ? null : entity.getBukkitEntity(); EntityTargetEvent event = new EntityTargetEvent(this.getBukkitEntity(), bukkitTarget, EntityTargetEvent.TargetReason.RANDOM_TARGET); this.world.getServer().getPluginManager().callEvent(event); if (!event.isCancelled() || event.getTarget() != null ) { this.setTarget(entity); } // CraftBukkit end } } if (this.ad()) { this.setSitting(false); } if (!this.world.isStatic) { this.datawatcher.watch(18, Integer.valueOf(this.health)); } } public void v() { super.v(); this.a = false; if (this.V() && !this.C() && !this.isAngry()) { Entity entity = this.W(); if (entity instanceof EntityHuman) { EntityHuman entityhuman = (EntityHuman) entity; ItemStack itemstack = entityhuman.inventory.getItemInHand(); if (itemstack != null) { if (!this.isTamed() && itemstack.id == Item.BONE.id) { this.a = true; } else if (this.isTamed() && Item.byId[itemstack.id] instanceof ItemFood) { this.a = ((ItemFood) Item.byId[itemstack.id]).l(); } } } } if (!this.Y && this.f && !this.g && !this.C() && this.onGround) { this.g = true; this.h = 0.0F; this.i = 0.0F; this.world.a(this, (byte) 8); } } public void m_() { super.m_(); this.c = this.b; if (this.a) { this.b += (1.0F - this.b) * 0.4F; } else { this.b += (0.0F - this.b) * 0.4F; } if (this.a) { this.aF = 10; } if (this.ac()) { this.f = true; this.g = false; this.h = 0.0F; this.i = 0.0F; } else if ((this.f || this.g) && this.g) { if (this.h == 0.0F) { this.world.makeSound(this, "mob.wolf.shake", this.k(), (this.random.nextFloat() - this.random.nextFloat()) * 0.2F + 1.0F); } this.i = this.h; this.h += 0.05F; if (this.i >= 2.0F) { this.f = false; this.g = false; this.i = 0.0F; this.h = 0.0F; } if (this.h > 0.4F) { float f = (float) this.boundingBox.b; int i = (int) (MathHelper.sin((this.h - 0.4F) * 3.1415927F) * 7.0F); for (int j = 0; j < i; ++j) { float f1 = (this.random.nextFloat() * 2.0F - 1.0F) * this.length * 0.5F; float f2 = (this.random.nextFloat() * 2.0F - 1.0F) * this.length * 0.5F; this.world.a("splash", this.locX + (double) f1, (double) (f + 0.8F), this.locZ + (double) f2, this.motX, this.motY, this.motZ); } } } } public float t() { return this.width * 0.8F; } protected int u() { return this.isSitting() ? 20 : super.u(); } private void c(Entity entity, float f) { PathEntity pathentity = this.world.findPath(this, entity, 16.0F); if (pathentity == null && f > 12.0F) { int i = MathHelper.floor(entity.locX) - 2; int j = MathHelper.floor(entity.locZ) - 2; int k = MathHelper.floor(entity.boundingBox.b); for (int l = 0; l <= 4; ++l) { for (int i1 = 0; i1 <= 4; ++i1) { 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)) { this.setPositionRotation((double) ((float) (i + l) + 0.5F), (double) k, (double) ((float) (j + i1) + 0.5F), this.yaw, this.pitch); return; } } } } else { this.setPathEntity(pathentity); } } protected boolean w() { return this.isSitting() || this.g; } public boolean damageEntity(Entity entity, int i) { this.setSitting(false); if (entity != null && !(entity instanceof EntityHuman) && !(entity instanceof EntityArrow)) { i = (i + 1) / 2; } if (!super.damageEntity((Entity) entity, i)) { return false; } else { if (!this.isTamed() && !this.isAngry()) { if (entity instanceof EntityHuman) { // CraftBukkit start org.bukkit.entity.Entity bukkitTarget = entity == null ? null : entity.getBukkitEntity(); EntityTargetEvent event = new EntityTargetEvent(this.getBukkitEntity(), bukkitTarget, EntityTargetEvent.TargetReason.TARGET_ATTACKED_ENTITY); this.world.getServer().getPluginManager().callEvent(event); if (!event.isCancelled()) { if (event.getTarget() == null) { this.target = null; } else { this.setAngry(true); this.target = ((CraftEntity) event.getTarget()).getHandle(); } } // CraftBukkit end } if (entity instanceof EntityArrow && ((EntityArrow) entity).shooter != null) { entity = ((EntityArrow) entity).shooter; } if (entity instanceof EntityLiving) { 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).b(16.0D, 4.0D, 16.0D)); Iterator iterator = list.iterator(); while (iterator.hasNext()) { Entity entity1 = (Entity) iterator.next(); EntityWolf entitywolf = (EntityWolf) entity1; if (!entitywolf.isTamed() && entitywolf.target == null) { // CraftBukkit start org.bukkit.entity.Entity bukkitTarget = entity == null ? null : entity.getBukkitEntity(); EntityTargetEvent event = new EntityTargetEvent(this.getBukkitEntity(), bukkitTarget, EntityTargetEvent.TargetReason.TARGET_ATTACKED_ENTITY); this.world.getServer().getPluginManager().callEvent(event); if (!event.isCancelled()) { if (event.getTarget() == null) { this.target = null; } else { entitywolf.target = (Entity) entity; if (entity instanceof EntityHuman) { entitywolf.setAngry(true); } } } // CraftBukkit end } } } } else if (entity != this && entity != null) { if (this.isTamed() && entity instanceof EntityHuman && ((EntityHuman) entity).name.equalsIgnoreCase(this.getOwnerName())) { return true; } this.target = (Entity) entity; } return true; } } protected Entity findTarget() { return this.isAngry() ? this.world.findNearbyPlayer(this, 16.0D) : null; } protected void a(Entity entity, float f) { if (f > 2.0F && f < 6.0F && this.random.nextInt(10) == 0) { if (this.onGround) { double d0 = entity.locX - this.locX; double d1 = entity.locZ - this.locZ; float f1 = MathHelper.a(d0 * d0 + d1 * d1); this.motX = d0 / (double) f1 * 0.5D * 0.800000011920929D + this.motX * 0.20000000298023224D; this.motZ = d1 / (double) f1 * 0.5D * 0.800000011920929D + this.motZ * 0.20000000298023224D; this.motY = 0.4000000059604645D; } } else if ((double) f < 1.5D && entity.boundingBox.e > this.boundingBox.b && entity.boundingBox.b < this.boundingBox.e) { this.attackTicks = 20; byte b0 = 2; if (this.isTamed()) { b0 = 4; } // CraftBukkit start org.bukkit.entity.Entity damager = this.getBukkitEntity(); org.bukkit.entity.Entity damagee = entity == null ? null : entity.getBukkitEntity(); EntityDamageByEntityEvent event = new EntityDamageByEntityEvent(damager, damagee, EntityDamageEvent.DamageCause.ENTITY_ATTACK, b0); this.world.getServer().getPluginManager().callEvent(event); if (event.isCancelled()) { return; } // CraftBukkit end entity.damageEntity(this, b0); } } public boolean a(EntityHuman entityhuman) { ItemStack itemstack = entityhuman.inventory.getItemInHand(); if (!this.isTamed()) { if (itemstack != null && itemstack.id == Item.BONE.id && !this.isAngry()) { --itemstack.count; if (itemstack.count <= 0) { entityhuman.inventory.setItem(entityhuman.inventory.itemInHandIndex, (ItemStack) null); } if (!this.world.isStatic) { // CraftBukkit - added event call and isCancelled check. if (this.random.nextInt(3) == 0 && !CraftEventFactory.callEntityTameEvent(this, entityhuman).isCancelled()) { // CraftBukkit end this.setTamed(true); this.setPathEntity((PathEntity) null); this.setSitting(true); this.health = 20; this.setOwnerName(entityhuman.name); this.a(true); this.world.a(this, (byte) 7); } else { this.a(false); this.world.a(this, (byte) 6); } } return true; } } else { if (itemstack != null && Item.byId[itemstack.id] instanceof ItemFood) { ItemFood itemfood = (ItemFood) Item.byId[itemstack.id]; if (itemfood.l() && this.datawatcher.b(18) < 20) { --itemstack.count; if (itemstack.count <= 0) { entityhuman.inventory.setItem(entityhuman.inventory.itemInHandIndex, (ItemStack) null); } this.b(((ItemFood) Item.PORK).k(), RegainReason.EATING); return true; } } if (entityhuman.name.equalsIgnoreCase(this.getOwnerName())) { if (!this.world.isStatic) { this.setSitting(!this.isSitting()); this.aC = false; this.setPathEntity((PathEntity) null); } return true; } } return false; } void a(boolean flag) { String s = "heart"; if (!flag) { s = "smoke"; } for (int i = 0; i < 7; ++i) { double d0 = this.random.nextGaussian() * 0.02D; double d1 = this.random.nextGaussian() * 0.02D; double d2 = this.random.nextGaussian() * 0.02D; this.world.a(s, this.locX + (double) (this.random.nextFloat() * this.length * 2.0F) - (double) this.length, this.locY + 0.5D + (double) (this.random.nextFloat() * this.width), this.locZ + (double) (this.random.nextFloat() * this.length * 2.0F) - (double) this.length, d0, d1, d2); } } public int l() { return 8; } public String getOwnerName() { return this.datawatcher.c(17); } public void setOwnerName(String s) { this.datawatcher.watch(17, s); } public boolean isSitting() { return (this.datawatcher.a(16) & 1) != 0; } public void setSitting(boolean flag) { byte b0 = this.datawatcher.a(16); if (flag) { this.datawatcher.watch(16, Byte.valueOf((byte) (b0 | 1))); } else { this.datawatcher.watch(16, Byte.valueOf((byte) (b0 & -2))); } } public boolean isAngry() { return (this.datawatcher.a(16) & 2) != 0; } public void setAngry(boolean flag) { byte b0 = this.datawatcher.a(16); if (flag) { this.datawatcher.watch(16, Byte.valueOf((byte) (b0 | 2))); } else { this.datawatcher.watch(16, Byte.valueOf((byte) (b0 & -3))); } } public boolean isTamed() { return (this.datawatcher.a(16) & 4) != 0; } public void setTamed(boolean flag) { byte b0 = this.datawatcher.a(16); if (flag) { this.datawatcher.watch(16, Byte.valueOf((byte) (b0 | 4))); } else { this.datawatcher.watch(16, Byte.valueOf((byte) (b0 & -5))); } } }