package net.minecraft.world.entity.animal; import com.google.common.collect.Lists; import java.util.Arrays; import java.util.Comparator; import java.util.EnumSet; import java.util.Iterator; import java.util.List; import java.util.Map; import java.util.Optional; import java.util.UUID; import java.util.function.Predicate; import java.util.stream.Collectors; import javax.annotation.Nullable; import net.minecraft.advancements.CriterionTriggers; import net.minecraft.core.BlockPosition; import net.minecraft.core.particles.ParticleParamItem; import net.minecraft.core.particles.Particles; import net.minecraft.nbt.GameProfileSerializer; import net.minecraft.nbt.NBTTagCompound; import net.minecraft.nbt.NBTTagList; import net.minecraft.network.syncher.DataWatcher; import net.minecraft.network.syncher.DataWatcherObject; import net.minecraft.network.syncher.DataWatcherRegistry; import net.minecraft.resources.ResourceKey; import net.minecraft.server.level.EntityPlayer; import net.minecraft.server.level.WorldServer; import net.minecraft.sounds.SoundEffect; import net.minecraft.sounds.SoundEffects; import net.minecraft.stats.StatisticList; import net.minecraft.tags.Tag; import net.minecraft.tags.TagsFluid; import net.minecraft.tags.TagsItem; import net.minecraft.util.MathHelper; import net.minecraft.world.DifficultyDamageScaler; import net.minecraft.world.EnumHand; import net.minecraft.world.damagesource.DamageSource; import net.minecraft.world.entity.Entity; import net.minecraft.world.entity.EntityAgeable; import net.minecraft.world.entity.EntityExperienceOrb; import net.minecraft.world.entity.EntityInsentient; import net.minecraft.world.entity.EntityLiving; import net.minecraft.world.entity.EntityPose; import net.minecraft.world.entity.EntitySize; import net.minecraft.world.entity.EntityTameableAnimal; import net.minecraft.world.entity.EntityTypes; import net.minecraft.world.entity.EnumItemSlot; import net.minecraft.world.entity.EnumMobSpawn; import net.minecraft.world.entity.GroupDataEntity; import net.minecraft.world.entity.IEntitySelector; import net.minecraft.world.entity.ai.attributes.AttributeProvider; import net.minecraft.world.entity.ai.attributes.GenericAttributes; import net.minecraft.world.entity.ai.control.ControllerLook; import net.minecraft.world.entity.ai.control.ControllerMove; import net.minecraft.world.entity.ai.goal.PathfinderGoal; import net.minecraft.world.entity.ai.goal.PathfinderGoalAvoidTarget; import net.minecraft.world.entity.ai.goal.PathfinderGoalBreed; import net.minecraft.world.entity.ai.goal.PathfinderGoalFleeSun; import net.minecraft.world.entity.ai.goal.PathfinderGoalFloat; import net.minecraft.world.entity.ai.goal.PathfinderGoalFollowParent; import net.minecraft.world.entity.ai.goal.PathfinderGoalGotoTarget; import net.minecraft.world.entity.ai.goal.PathfinderGoalLeapAtTarget; import net.minecraft.world.entity.ai.goal.PathfinderGoalLookAtPlayer; import net.minecraft.world.entity.ai.goal.PathfinderGoalMeleeAttack; import net.minecraft.world.entity.ai.goal.PathfinderGoalNearestVillage; import net.minecraft.world.entity.ai.goal.PathfinderGoalPanic; import net.minecraft.world.entity.ai.goal.PathfinderGoalRandomStrollLand; import net.minecraft.world.entity.ai.goal.PathfinderGoalWaterJumpAbstract; import net.minecraft.world.entity.ai.goal.target.PathfinderGoalNearestAttackableTarget; import net.minecraft.world.entity.ai.targeting.PathfinderTargetCondition; import net.minecraft.world.entity.item.EntityItem; import net.minecraft.world.entity.monster.EntityMonster; import net.minecraft.world.entity.player.EntityHuman; import net.minecraft.world.item.Item; import net.minecraft.world.item.ItemStack; import net.minecraft.world.item.Items; import net.minecraft.world.level.GameRules; import net.minecraft.world.level.IWorldReader; import net.minecraft.world.level.World; import net.minecraft.world.level.WorldAccess; import net.minecraft.world.level.biome.BiomeBase; import net.minecraft.world.level.biome.Biomes; import net.minecraft.world.level.block.Block; import net.minecraft.world.level.block.BlockSweetBerryBush; import net.minecraft.world.level.block.Blocks; import net.minecraft.world.level.block.CaveVines; import net.minecraft.world.level.block.state.IBlockData; import net.minecraft.world.level.pathfinder.PathType; import net.minecraft.world.phys.Vec3D; public class EntityFox extends EntityAnimal { private static final DataWatcherObject DATA_TYPE_ID = DataWatcher.a(EntityFox.class, DataWatcherRegistry.INT); private static final DataWatcherObject DATA_FLAGS_ID = DataWatcher.a(EntityFox.class, DataWatcherRegistry.BYTE); private static final int FLAG_SITTING = 1; public static final int FLAG_CROUCHING = 4; public static final int FLAG_INTERESTED = 8; public static final int FLAG_POUNCING = 16; private static final int FLAG_SLEEPING = 32; private static final int FLAG_FACEPLANTED = 64; private static final int FLAG_DEFENDING = 128; public static final DataWatcherObject> DATA_TRUSTED_ID_0 = DataWatcher.a(EntityFox.class, DataWatcherRegistry.OPTIONAL_UUID); public static final DataWatcherObject> DATA_TRUSTED_ID_1 = DataWatcher.a(EntityFox.class, DataWatcherRegistry.OPTIONAL_UUID); static final Predicate ALLOWED_ITEMS = (entityitem) -> { return !entityitem.q() && entityitem.isAlive(); }; private static final Predicate TRUSTED_TARGET_SELECTOR = (entity) -> { if (!(entity instanceof EntityLiving)) { return false; } else { EntityLiving entityliving = (EntityLiving) entity; return entityliving.dI() != null && entityliving.dJ() < entityliving.tickCount + 600; } }; static final Predicate STALKABLE_PREY = (entity) -> { return entity instanceof EntityChicken || entity instanceof EntityRabbit; }; private static final Predicate AVOID_PLAYERS = (entity) -> { return !entity.bG() && IEntitySelector.NO_CREATIVE_OR_SPECTATOR.test(entity); }; private static final int MIN_TICKS_BEFORE_EAT = 600; private PathfinderGoal landTargetGoal; private PathfinderGoal turtleEggTargetGoal; private PathfinderGoal fishTargetGoal; private float interestedAngle; private float interestedAngleO; float crouchAmount; float crouchAmountO; private int ticksSinceEaten; public EntityFox(EntityTypes entitytypes, World world) { super(entitytypes, world); this.lookControl = new EntityFox.k(); this.moveControl = new EntityFox.m(); this.a(PathType.DANGER_OTHER, 0.0F); this.a(PathType.DAMAGE_OTHER, 0.0F); this.setCanPickupLoot(true); } @Override protected void initDatawatcher() { super.initDatawatcher(); this.entityData.register(EntityFox.DATA_TRUSTED_ID_0, Optional.empty()); this.entityData.register(EntityFox.DATA_TRUSTED_ID_1, Optional.empty()); this.entityData.register(EntityFox.DATA_TYPE_ID, 0); this.entityData.register(EntityFox.DATA_FLAGS_ID, (byte) 0); } @Override protected void initPathfinder() { this.landTargetGoal = new PathfinderGoalNearestAttackableTarget<>(this, EntityAnimal.class, 10, false, false, (entityliving) -> { return entityliving instanceof EntityChicken || entityliving instanceof EntityRabbit; }); this.turtleEggTargetGoal = new PathfinderGoalNearestAttackableTarget<>(this, EntityTurtle.class, 10, false, false, EntityTurtle.BABY_ON_LAND_SELECTOR); this.fishTargetGoal = new PathfinderGoalNearestAttackableTarget<>(this, EntityFish.class, 20, false, false, (entityliving) -> { return entityliving instanceof EntityFishSchool; }); this.goalSelector.a(0, new EntityFox.g()); this.goalSelector.a(1, new EntityFox.b()); this.goalSelector.a(2, new EntityFox.n(2.2D)); this.goalSelector.a(3, new EntityFox.e(1.0D)); this.goalSelector.a(4, new PathfinderGoalAvoidTarget<>(this, EntityHuman.class, 16.0F, 1.6D, 1.4D, (entityliving) -> { return EntityFox.AVOID_PLAYERS.test(entityliving) && !this.c(entityliving.getUniqueID()) && !this.fJ(); })); this.goalSelector.a(4, new PathfinderGoalAvoidTarget<>(this, EntityWolf.class, 8.0F, 1.6D, 1.4D, (entityliving) -> { return !((EntityWolf) entityliving).isTamed() && !this.fJ(); })); this.goalSelector.a(4, new PathfinderGoalAvoidTarget<>(this, EntityPolarBear.class, 8.0F, 1.6D, 1.4D, (entityliving) -> { return !this.fJ(); })); this.goalSelector.a(5, new EntityFox.u()); this.goalSelector.a(6, new EntityFox.o()); this.goalSelector.a(6, new EntityFox.s(1.25D)); this.goalSelector.a(7, new EntityFox.l(1.2000000476837158D, true)); this.goalSelector.a(7, new EntityFox.t()); this.goalSelector.a(8, new EntityFox.h(this, 1.25D)); this.goalSelector.a(9, new EntityFox.q(32, 200)); this.goalSelector.a(10, new EntityFox.f(1.2000000476837158D, 12, 1)); this.goalSelector.a(10, new PathfinderGoalLeapAtTarget(this, 0.4F)); this.goalSelector.a(11, new PathfinderGoalRandomStrollLand(this, 1.0D)); this.goalSelector.a(11, new EntityFox.p()); this.goalSelector.a(12, new EntityFox.j(this, EntityHuman.class, 24.0F)); this.goalSelector.a(13, new EntityFox.r()); this.targetSelector.a(3, new EntityFox.a(EntityLiving.class, false, false, (entityliving) -> { return EntityFox.TRUSTED_TARGET_SELECTOR.test(entityliving) && !this.c(entityliving.getUniqueID()); })); } @Override public SoundEffect e(ItemStack itemstack) { return SoundEffects.FOX_EAT; } @Override public void movementTick() { if (!this.level.isClientSide && this.isAlive() && this.doAITick()) { ++this.ticksSinceEaten; ItemStack itemstack = this.getEquipment(EnumItemSlot.MAINHAND); if (this.m(itemstack)) { if (this.ticksSinceEaten > 600) { ItemStack itemstack1 = itemstack.a(this.level, (EntityLiving) this); if (!itemstack1.isEmpty()) { this.setSlot(EnumItemSlot.MAINHAND, itemstack1); } this.ticksSinceEaten = 0; } else if (this.ticksSinceEaten > 560 && this.random.nextFloat() < 0.1F) { this.playSound(this.e(itemstack), 1.0F, 1.0F); this.level.broadcastEntityEffect(this, (byte) 45); } } EntityLiving entityliving = this.getGoalTarget(); if (entityliving == null || !entityliving.isAlive()) { this.setCrouching(false); this.y(false); } } if (this.isSleeping() || this.isFrozen()) { this.jumping = false; this.xxa = 0.0F; this.zza = 0.0F; } super.movementTick(); if (this.fJ() && this.random.nextFloat() < 0.05F) { this.playSound(SoundEffects.FOX_AGGRO, 1.0F, 1.0F); } } @Override protected boolean isFrozen() { return this.dV(); } private boolean m(ItemStack itemstack) { return itemstack.getItem().isFood() && this.getGoalTarget() == null && this.onGround && !this.isSleeping(); } @Override protected void a(DifficultyDamageScaler difficultydamagescaler) { if (this.random.nextFloat() < 0.2F) { float f = this.random.nextFloat(); ItemStack itemstack; if (f < 0.05F) { itemstack = new ItemStack(Items.EMERALD); } else if (f < 0.2F) { itemstack = new ItemStack(Items.EGG); } else if (f < 0.4F) { itemstack = this.random.nextBoolean() ? new ItemStack(Items.RABBIT_FOOT) : new ItemStack(Items.RABBIT_HIDE); } else if (f < 0.6F) { itemstack = new ItemStack(Items.WHEAT); } else if (f < 0.8F) { itemstack = new ItemStack(Items.LEATHER); } else { itemstack = new ItemStack(Items.FEATHER); } this.setSlot(EnumItemSlot.MAINHAND, itemstack); } } @Override public void a(byte b0) { if (b0 == 45) { ItemStack itemstack = this.getEquipment(EnumItemSlot.MAINHAND); if (!itemstack.isEmpty()) { for (int i = 0; i < 8; ++i) { Vec3D vec3d = (new Vec3D(((double) this.random.nextFloat() - 0.5D) * 0.1D, Math.random() * 0.1D + 0.1D, 0.0D)).a(-this.getXRot() * 0.017453292F).b(-this.getYRot() * 0.017453292F); this.level.addParticle(new ParticleParamItem(Particles.ITEM, itemstack), this.locX() + this.getLookDirection().x / 2.0D, this.locY(), this.locZ() + this.getLookDirection().z / 2.0D, vec3d.x, vec3d.y + 0.05D, vec3d.z); } } } else { super.a(b0); } } public static AttributeProvider.Builder p() { return EntityInsentient.w().a(GenericAttributes.MOVEMENT_SPEED, 0.30000001192092896D).a(GenericAttributes.MAX_HEALTH, 10.0D).a(GenericAttributes.FOLLOW_RANGE, 32.0D).a(GenericAttributes.ATTACK_DAMAGE, 2.0D); } @Override public EntityFox createChild(WorldServer worldserver, EntityAgeable entityageable) { EntityFox entityfox = (EntityFox) EntityTypes.FOX.a((World) worldserver); entityfox.setFoxType(this.random.nextBoolean() ? this.getFoxType() : ((EntityFox) entityageable).getFoxType()); return entityfox; } @Nullable @Override public GroupDataEntity prepare(WorldAccess worldaccess, DifficultyDamageScaler difficultydamagescaler, EnumMobSpawn enummobspawn, @Nullable GroupDataEntity groupdataentity, @Nullable NBTTagCompound nbttagcompound) { Optional> optional = worldaccess.j(this.getChunkCoordinates()); EntityFox.Type entityfox_type = EntityFox.Type.a(optional); boolean flag = false; if (groupdataentity instanceof EntityFox.i) { entityfox_type = ((EntityFox.i) groupdataentity).type; if (((EntityFox.i) groupdataentity).a() >= 2) { flag = true; } } else { groupdataentity = new EntityFox.i(entityfox_type); } this.setFoxType(entityfox_type); if (flag) { this.setAgeRaw(-24000); } if (worldaccess instanceof WorldServer) { this.initializePathFinderGoals(); } this.a(difficultydamagescaler); return super.prepare(worldaccess, difficultydamagescaler, enummobspawn, (GroupDataEntity) groupdataentity, nbttagcompound); } private void initializePathFinderGoals() { if (this.getFoxType() == EntityFox.Type.RED) { this.targetSelector.a(4, this.landTargetGoal); this.targetSelector.a(4, this.turtleEggTargetGoal); this.targetSelector.a(6, this.fishTargetGoal); } else { this.targetSelector.a(4, this.fishTargetGoal); this.targetSelector.a(6, this.landTargetGoal); this.targetSelector.a(6, this.turtleEggTargetGoal); } } @Override protected void a(EntityHuman entityhuman, EnumHand enumhand, ItemStack itemstack) { if (this.isBreedItem(itemstack)) { this.playSound(this.e(itemstack), 1.0F, 1.0F); } super.a(entityhuman, enumhand, itemstack); } @Override protected float b(EntityPose entitypose, EntitySize entitysize) { return this.isBaby() ? entitysize.height * 0.85F : 0.4F; } public EntityFox.Type getFoxType() { return EntityFox.Type.a((Integer) this.entityData.get(EntityFox.DATA_TYPE_ID)); } public void setFoxType(EntityFox.Type entityfox_type) { this.entityData.set(EntityFox.DATA_TYPE_ID, entityfox_type.b()); } List fI() { List list = Lists.newArrayList(); list.add((UUID) ((Optional) this.entityData.get(EntityFox.DATA_TRUSTED_ID_0)).orElse((Object) null)); list.add((UUID) ((Optional) this.entityData.get(EntityFox.DATA_TRUSTED_ID_1)).orElse((Object) null)); return list; } void b(@Nullable UUID uuid) { if (((Optional) this.entityData.get(EntityFox.DATA_TRUSTED_ID_0)).isPresent()) { this.entityData.set(EntityFox.DATA_TRUSTED_ID_1, Optional.ofNullable(uuid)); } else { this.entityData.set(EntityFox.DATA_TRUSTED_ID_0, Optional.ofNullable(uuid)); } } @Override public void saveData(NBTTagCompound nbttagcompound) { super.saveData(nbttagcompound); List list = this.fI(); NBTTagList nbttaglist = new NBTTagList(); Iterator iterator = list.iterator(); while (iterator.hasNext()) { UUID uuid = (UUID) iterator.next(); if (uuid != null) { nbttaglist.add(GameProfileSerializer.a(uuid)); } } nbttagcompound.set("Trusted", nbttaglist); nbttagcompound.setBoolean("Sleeping", this.isSleeping()); nbttagcompound.setString("Type", this.getFoxType().a()); nbttagcompound.setBoolean("Sitting", this.isSitting()); nbttagcompound.setBoolean("Crouching", this.isCrouching()); } @Override public void loadData(NBTTagCompound nbttagcompound) { super.loadData(nbttagcompound); NBTTagList nbttaglist = nbttagcompound.getList("Trusted", 11); for (int i = 0; i < nbttaglist.size(); ++i) { this.b(GameProfileSerializer.a(nbttaglist.get(i))); } this.setSleeping(nbttagcompound.getBoolean("Sleeping")); this.setFoxType(EntityFox.Type.a(nbttagcompound.getString("Type"))); this.setSitting(nbttagcompound.getBoolean("Sitting")); this.setCrouching(nbttagcompound.getBoolean("Crouching")); if (this.level instanceof WorldServer) { this.initializePathFinderGoals(); } } public boolean isSitting() { return this.u(1); } public void setSitting(boolean flag) { this.d(1, flag); } public boolean fx() { return this.u(64); } void z(boolean flag) { this.d(64, flag); } boolean fJ() { return this.u(128); } void A(boolean flag) { this.d(128, flag); } @Override public boolean isSleeping() { return this.u(32); } public void setSleeping(boolean flag) { this.d(32, flag); } private void d(int i, boolean flag) { if (flag) { this.entityData.set(EntityFox.DATA_FLAGS_ID, (byte) ((Byte) this.entityData.get(EntityFox.DATA_FLAGS_ID) | i)); } else { this.entityData.set(EntityFox.DATA_FLAGS_ID, (byte) ((Byte) this.entityData.get(EntityFox.DATA_FLAGS_ID) & ~i)); } } private boolean u(int i) { return ((Byte) this.entityData.get(EntityFox.DATA_FLAGS_ID) & i) != 0; } @Override public boolean g(ItemStack itemstack) { EnumItemSlot enumitemslot = EntityInsentient.getEquipmentSlotForItem(itemstack); return !this.getEquipment(enumitemslot).isEmpty() ? false : enumitemslot == EnumItemSlot.MAINHAND && super.g(itemstack); } @Override public boolean canPickup(ItemStack itemstack) { Item item = itemstack.getItem(); ItemStack itemstack1 = this.getEquipment(EnumItemSlot.MAINHAND); return itemstack1.isEmpty() || this.ticksSinceEaten > 0 && item.isFood() && !itemstack1.getItem().isFood(); } private void o(ItemStack itemstack) { if (!itemstack.isEmpty() && !this.level.isClientSide) { EntityItem entityitem = new EntityItem(this.level, this.locX() + this.getLookDirection().x, this.locY() + 1.0D, this.locZ() + this.getLookDirection().z, itemstack); entityitem.setPickupDelay(40); entityitem.setThrower(this.getUniqueID()); this.playSound(SoundEffects.FOX_SPIT, 1.0F, 1.0F); this.level.addEntity(entityitem); } } private void p(ItemStack itemstack) { EntityItem entityitem = new EntityItem(this.level, this.locX(), this.locY(), this.locZ(), itemstack); this.level.addEntity(entityitem); } @Override protected void b(EntityItem entityitem) { ItemStack itemstack = entityitem.getItemStack(); if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityPickupItemEvent(this, entityitem, itemstack.getCount() - 1, !this.canPickup(itemstack)).isCancelled()) { // CraftBukkit - call EntityPickupItemEvent itemstack = entityitem.getItemStack(); // CraftBukkit - update ItemStack from event int i = itemstack.getCount(); if (i > 1) { this.p(itemstack.cloneAndSubtract(i - 1)); } this.o(this.getEquipment(EnumItemSlot.MAINHAND)); this.a(entityitem); this.setSlot(EnumItemSlot.MAINHAND, itemstack.cloneAndSubtract(1)); this.handDropChances[EnumItemSlot.MAINHAND.b()] = 2.0F; this.receive(entityitem, itemstack.getCount()); entityitem.die(); this.ticksSinceEaten = 0; } } @Override public void tick() { super.tick(); if (this.doAITick()) { boolean flag = this.isInWater(); if (flag || this.getGoalTarget() != null || this.level.Y()) { this.fK(); } if (flag || this.isSleeping()) { this.setSitting(false); } if (this.fx() && this.level.random.nextFloat() < 0.2F) { BlockPosition blockposition = this.getChunkCoordinates(); IBlockData iblockdata = this.level.getType(blockposition); this.level.triggerEffect(2001, blockposition, Block.getCombinedId(iblockdata)); } } this.interestedAngleO = this.interestedAngle; if (this.fG()) { this.interestedAngle += (1.0F - this.interestedAngle) * 0.4F; } else { this.interestedAngle += (0.0F - this.interestedAngle) * 0.4F; } this.crouchAmountO = this.crouchAmount; if (this.isCrouching()) { this.crouchAmount += 0.2F; if (this.crouchAmount > 3.0F) { this.crouchAmount = 3.0F; } } else { this.crouchAmount = 0.0F; } } @Override public boolean isBreedItem(ItemStack itemstack) { return itemstack.a((Tag) TagsItem.FOX_FOOD); } @Override protected void a(EntityHuman entityhuman, EntityInsentient entityinsentient) { ((EntityFox) entityinsentient).b(entityhuman.getUniqueID()); } public boolean fy() { return this.u(16); } public void w(boolean flag) { this.d(16, flag); } public boolean fE() { return this.jumping; } public boolean fF() { return this.crouchAmount == 3.0F; } public void setCrouching(boolean flag) { this.d(4, flag); } @Override public boolean isCrouching() { return this.u(4); } public void y(boolean flag) { this.d(8, flag); } public boolean fG() { return this.u(8); } public float z(float f) { return MathHelper.h(f, this.interestedAngleO, this.interestedAngle) * 0.11F * 3.1415927F; } public float A(float f) { return MathHelper.h(f, this.crouchAmountO, this.crouchAmount); } @Override public void setGoalTarget(@Nullable EntityLiving entityliving) { if (this.fJ() && entityliving == null) { this.A(false); } super.setGoalTarget(entityliving); } @Override protected int d(float f, float f1) { return MathHelper.f((f - 5.0F) * f1); } void fK() { this.setSleeping(false); } void fL() { this.y(false); this.setCrouching(false); this.setSitting(false); this.setSleeping(false); this.A(false); this.z(false); } boolean fM() { return !this.isSleeping() && !this.isSitting() && !this.fx(); } @Override public void K() { SoundEffect soundeffect = this.getSoundAmbient(); if (soundeffect == SoundEffects.FOX_SCREECH) { this.playSound(soundeffect, 2.0F, this.ep()); } else { super.K(); } } @Nullable @Override protected SoundEffect getSoundAmbient() { if (this.isSleeping()) { return SoundEffects.FOX_SLEEP; } else { if (!this.level.isDay() && this.random.nextFloat() < 0.1F) { List list = this.level.a(EntityHuman.class, this.getBoundingBox().grow(16.0D, 16.0D, 16.0D), IEntitySelector.NO_SPECTATORS); if (list.isEmpty()) { return SoundEffects.FOX_SCREECH; } } return SoundEffects.FOX_AMBIENT; } } @Nullable @Override protected SoundEffect getSoundHurt(DamageSource damagesource) { return SoundEffects.FOX_HURT; } @Nullable @Override protected SoundEffect getSoundDeath() { return SoundEffects.FOX_DEATH; } boolean c(UUID uuid) { return this.fI().contains(uuid); } @Override protected void f(DamageSource damagesource) { ItemStack itemstack = this.getEquipment(EnumItemSlot.MAINHAND); if (!itemstack.isEmpty()) { this.b(itemstack); this.setSlot(EnumItemSlot.MAINHAND, ItemStack.EMPTY); } super.f(damagesource); } public static boolean a(EntityFox entityfox, EntityLiving entityliving) { double d0 = entityliving.locZ() - entityfox.locZ(); double d1 = entityliving.locX() - entityfox.locX(); double d2 = d0 / d1; boolean flag = true; for (int i = 0; i < 6; ++i) { double d3 = d2 == 0.0D ? 0.0D : d0 * (double) ((float) i / 6.0F); double d4 = d2 == 0.0D ? d1 * (double) ((float) i / 6.0F) : d3 / d2; for (int j = 1; j < 4; ++j) { if (!entityfox.level.getType(new BlockPosition(entityfox.locX() + d4, entityfox.locY() + (double) j, entityfox.locZ() + d3)).getMaterial().isReplaceable()) { return false; } } } return true; } @Override public Vec3D cu() { return new Vec3D(0.0D, (double) (0.55F * this.getHeadHeight()), (double) (this.getWidth() * 0.4F)); } public class k extends ControllerLook { public k() { super(EntityFox.this); } @Override public void a() { if (!EntityFox.this.isSleeping()) { super.a(); } } @Override protected boolean c() { return !EntityFox.this.fy() && !EntityFox.this.isCrouching() && !EntityFox.this.fG() && !EntityFox.this.fx(); } } private class m extends ControllerMove { public m() { super(EntityFox.this); } @Override public void a() { if (EntityFox.this.fM()) { super.a(); } } } private class g extends PathfinderGoalFloat { public g() { super(EntityFox.this); } @Override public void c() { super.c(); EntityFox.this.fL(); } @Override public boolean a() { return EntityFox.this.isInWater() && EntityFox.this.b((Tag) TagsFluid.WATER) > 0.25D || EntityFox.this.aX(); } } private class b extends PathfinderGoal { int countdown; public b() { this.a(EnumSet.of(PathfinderGoal.Type.LOOK, PathfinderGoal.Type.JUMP, PathfinderGoal.Type.MOVE)); } @Override public boolean a() { return EntityFox.this.fx(); } @Override public boolean b() { return this.a() && this.countdown > 0; } @Override public void c() { this.countdown = 40; } @Override public void d() { EntityFox.this.z(false); } @Override public void e() { --this.countdown; } } private class n extends PathfinderGoalPanic { public n(double d0) { super(EntityFox.this, d0); } @Override public boolean a() { return !EntityFox.this.fJ() && super.a(); } } private class e extends PathfinderGoalBreed { public e(double d0) { super(EntityFox.this, d0); } @Override public void c() { ((EntityFox) this.animal).fL(); ((EntityFox) this.partner).fL(); super.c(); } @Override protected void g() { WorldServer worldserver = (WorldServer) this.level; EntityFox entityfox = (EntityFox) this.animal.createChild(worldserver, this.partner); if (entityfox != null) { EntityPlayer entityplayer = this.animal.getBreedCause(); EntityPlayer entityplayer1 = this.partner.getBreedCause(); EntityPlayer entityplayer2 = entityplayer; if (entityplayer != null) { entityfox.b(entityplayer.getUniqueID()); } else { entityplayer2 = entityplayer1; } if (entityplayer1 != null && entityplayer != entityplayer1) { entityfox.b(entityplayer1.getUniqueID()); } // CraftBukkit start - call EntityBreedEvent entityfox.setAgeRaw(-24000); entityfox.setPositionRotation(this.animal.locX(), this.animal.locY(), this.animal.locZ(), 0.0F, 0.0F); int experience = this.animal.getRandom().nextInt(7) + 1; org.bukkit.event.entity.EntityBreedEvent entityBreedEvent = org.bukkit.craftbukkit.event.CraftEventFactory.callEntityBreedEvent(entityfox, animal, partner, entityplayer, this.animal.breedItem, experience); if (entityBreedEvent.isCancelled()) { return; } experience = entityBreedEvent.getExperience(); // CraftBukkit end if (entityplayer2 != null) { entityplayer2.a(StatisticList.ANIMALS_BRED); CriterionTriggers.BRED_ANIMALS.a(entityplayer2, this.animal, this.partner, (EntityAgeable) entityfox); } this.animal.setAgeRaw(6000); this.partner.setAgeRaw(6000); this.animal.resetLove(); this.partner.resetLove(); worldserver.addAllEntities(entityfox, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.BREEDING); // CraftBukkit - added SpawnReason this.level.broadcastEntityEffect(this.animal, (byte) 18); if (this.level.getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT)) { // CraftBukkit start - use event experience if (experience > 0) { this.level.addEntity(new EntityExperienceOrb(this.level, this.animal.locX(), this.animal.locY(), this.animal.locZ(), experience)); } // CraftBukkit end } } } } private class u extends PathfinderGoal { public u() { this.a(EnumSet.of(PathfinderGoal.Type.MOVE, PathfinderGoal.Type.LOOK)); } @Override public boolean a() { if (EntityFox.this.isSleeping()) { return false; } else { EntityLiving entityliving = EntityFox.this.getGoalTarget(); return entityliving != null && entityliving.isAlive() && EntityFox.STALKABLE_PREY.test(entityliving) && EntityFox.this.f((Entity) entityliving) > 36.0D && !EntityFox.this.isCrouching() && !EntityFox.this.fG() && !EntityFox.this.jumping; } } @Override public void c() { EntityFox.this.setSitting(false); EntityFox.this.z(false); } @Override public void d() { EntityLiving entityliving = EntityFox.this.getGoalTarget(); if (entityliving != null && EntityFox.a((EntityFox) EntityFox.this, entityliving)) { EntityFox.this.y(true); EntityFox.this.setCrouching(true); EntityFox.this.getNavigation().o(); EntityFox.this.getControllerLook().a(entityliving, (float) EntityFox.this.fa(), (float) EntityFox.this.eZ()); } else { EntityFox.this.y(false); EntityFox.this.setCrouching(false); } } @Override public void e() { EntityLiving entityliving = EntityFox.this.getGoalTarget(); EntityFox.this.getControllerLook().a(entityliving, (float) EntityFox.this.fa(), (float) EntityFox.this.eZ()); if (EntityFox.this.f((Entity) entityliving) <= 36.0D) { EntityFox.this.y(true); EntityFox.this.setCrouching(true); EntityFox.this.getNavigation().o(); } else { EntityFox.this.getNavigation().a((Entity) entityliving, 1.5D); } } } public class o extends PathfinderGoalWaterJumpAbstract { public o() {} @Override public boolean a() { if (!EntityFox.this.fF()) { return false; } else { EntityLiving entityliving = EntityFox.this.getGoalTarget(); if (entityliving != null && entityliving.isAlive()) { if (entityliving.getAdjustedDirection() != entityliving.getDirection()) { return false; } else { boolean flag = EntityFox.a((EntityFox) EntityFox.this, entityliving); if (!flag) { EntityFox.this.getNavigation().a((Entity) entityliving, 0); EntityFox.this.setCrouching(false); EntityFox.this.y(false); } return flag; } } else { return false; } } } @Override public boolean b() { EntityLiving entityliving = EntityFox.this.getGoalTarget(); if (entityliving != null && entityliving.isAlive()) { double d0 = EntityFox.this.getMot().y; return (d0 * d0 >= 0.05000000074505806D || Math.abs(EntityFox.this.getXRot()) >= 15.0F || !EntityFox.this.onGround) && !EntityFox.this.fx(); } else { return false; } } @Override public boolean C_() { return false; } @Override public void c() { EntityFox.this.setJumping(true); EntityFox.this.w(true); EntityFox.this.y(false); EntityLiving entityliving = EntityFox.this.getGoalTarget(); EntityFox.this.getControllerLook().a(entityliving, 60.0F, 30.0F); Vec3D vec3d = (new Vec3D(entityliving.locX() - EntityFox.this.locX(), entityliving.locY() - EntityFox.this.locY(), entityliving.locZ() - EntityFox.this.locZ())).d(); EntityFox.this.setMot(EntityFox.this.getMot().add(vec3d.x * 0.8D, 0.9D, vec3d.z * 0.8D)); EntityFox.this.getNavigation().o(); } @Override public void d() { EntityFox.this.setCrouching(false); EntityFox.this.crouchAmount = 0.0F; EntityFox.this.crouchAmountO = 0.0F; EntityFox.this.y(false); EntityFox.this.w(false); } @Override public void e() { EntityLiving entityliving = EntityFox.this.getGoalTarget(); if (entityliving != null) { EntityFox.this.getControllerLook().a(entityliving, 60.0F, 30.0F); } if (!EntityFox.this.fx()) { Vec3D vec3d = EntityFox.this.getMot(); if (vec3d.y * vec3d.y < 0.029999999329447746D && EntityFox.this.getXRot() != 0.0F) { EntityFox.this.setXRot(MathHelper.k(EntityFox.this.getXRot(), 0.0F, 0.2F)); } else { double d0 = vec3d.h(); double d1 = Math.signum(-vec3d.y) * Math.acos(d0 / vec3d.f()) * 57.2957763671875D; EntityFox.this.setXRot((float) d1); } } if (entityliving != null && EntityFox.this.e((Entity) entityliving) <= 2.0F) { EntityFox.this.attackEntity(entityliving); } else if (EntityFox.this.getXRot() > 0.0F && EntityFox.this.onGround && (float) EntityFox.this.getMot().y != 0.0F && EntityFox.this.level.getType(EntityFox.this.getChunkCoordinates()).a(Blocks.SNOW)) { EntityFox.this.setXRot(60.0F); EntityFox.this.setGoalTarget((EntityLiving) null); EntityFox.this.z(true); } } } private class s extends PathfinderGoalFleeSun { private int interval = 100; public s(double d0) { super(EntityFox.this, d0); } @Override public boolean a() { if (!EntityFox.this.isSleeping() && this.mob.getGoalTarget() == null) { if (EntityFox.this.level.Y()) { return true; } else if (this.interval > 0) { --this.interval; return false; } else { this.interval = 100; BlockPosition blockposition = this.mob.getChunkCoordinates(); return EntityFox.this.level.isDay() && EntityFox.this.level.g(blockposition) && !((WorldServer) EntityFox.this.level).b(blockposition) && this.g(); } } else { return false; } } @Override public void c() { EntityFox.this.fL(); super.c(); } } private class l extends PathfinderGoalMeleeAttack { public l(double d0, boolean flag) { super(EntityFox.this, d0, flag); } @Override protected void a(EntityLiving entityliving, double d0) { double d1 = this.a(entityliving); if (d0 <= d1 && this.h()) { this.g(); this.mob.attackEntity(entityliving); EntityFox.this.playSound(SoundEffects.FOX_BITE, 1.0F, 1.0F); } } @Override public void c() { EntityFox.this.y(false); super.c(); } @Override public boolean a() { return !EntityFox.this.isSitting() && !EntityFox.this.isSleeping() && !EntityFox.this.isCrouching() && !EntityFox.this.fx() && super.a(); } } private class t extends EntityFox.d { private static final int WAIT_TIME_BEFORE_SLEEP = 140; private int countdown; public t() { super(); this.countdown = EntityFox.this.random.nextInt(140); this.a(EnumSet.of(PathfinderGoal.Type.MOVE, PathfinderGoal.Type.LOOK, PathfinderGoal.Type.JUMP)); } @Override public boolean a() { return EntityFox.this.xxa == 0.0F && EntityFox.this.yya == 0.0F && EntityFox.this.zza == 0.0F ? this.j() || EntityFox.this.isSleeping() : false; } @Override public boolean b() { return this.j(); } private boolean j() { if (this.countdown > 0) { --this.countdown; return false; } else { return EntityFox.this.level.isDay() && this.g() && !this.h() && !EntityFox.this.isInPowderSnow; } } @Override public void d() { this.countdown = EntityFox.this.random.nextInt(140); EntityFox.this.fL(); } @Override public void c() { EntityFox.this.setSitting(false); EntityFox.this.setCrouching(false); EntityFox.this.y(false); EntityFox.this.setJumping(false); EntityFox.this.setSleeping(true); EntityFox.this.getNavigation().o(); EntityFox.this.getControllerMove().a(EntityFox.this.locX(), EntityFox.this.locY(), EntityFox.this.locZ(), 0.0D); } } private class h extends PathfinderGoalFollowParent { private final EntityFox fox; public h(EntityFox entityfox, double d0) { super(entityfox, d0); this.fox = entityfox; } @Override public boolean a() { return !this.fox.fJ() && super.a(); } @Override public boolean b() { return !this.fox.fJ() && super.b(); } @Override public void c() { this.fox.fL(); super.c(); } } private class q extends PathfinderGoalNearestVillage { public q(int i, int j) { super(EntityFox.this, j); } @Override public void c() { EntityFox.this.fL(); super.c(); } @Override public boolean a() { return super.a() && this.g(); } @Override public boolean b() { return super.b() && this.g(); } private boolean g() { return !EntityFox.this.isSleeping() && !EntityFox.this.isSitting() && !EntityFox.this.fJ() && EntityFox.this.getGoalTarget() == null; } } public class f extends PathfinderGoalGotoTarget { private static final int WAIT_TICKS = 40; protected int ticksWaited; public f(double d0, int i, int j) { super(EntityFox.this, d0, i, j); } @Override public double h() { return 2.0D; } @Override public boolean k() { return this.tryTicks % 100 == 0; } @Override protected boolean a(IWorldReader iworldreader, BlockPosition blockposition) { IBlockData iblockdata = iworldreader.getType(blockposition); return iblockdata.a(Blocks.SWEET_BERRY_BUSH) && (Integer) iblockdata.get(BlockSweetBerryBush.AGE) >= 2 || CaveVines.a(iblockdata); } @Override public void e() { if (this.l()) { if (this.ticksWaited >= 40) { this.n(); } else { ++this.ticksWaited; } } else if (!this.l() && EntityFox.this.random.nextFloat() < 0.05F) { EntityFox.this.playSound(SoundEffects.FOX_SNIFF, 1.0F, 1.0F); } super.e(); } protected void n() { if (EntityFox.this.level.getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING)) { IBlockData iblockdata = EntityFox.this.level.getType(this.blockPos); if (iblockdata.a(Blocks.SWEET_BERRY_BUSH)) { this.b(iblockdata); } else if (CaveVines.a(iblockdata)) { this.a(iblockdata); } } } private void a(IBlockData iblockdata) { CaveVines.harvest(iblockdata, EntityFox.this.level, this.blockPos, EntityFox.this); // CraftBukkit } private void b(IBlockData iblockdata) { int i = (Integer) iblockdata.get(BlockSweetBerryBush.AGE); iblockdata.set(BlockSweetBerryBush.AGE, 1); // CraftBukkit start - call EntityChangeBlockEvent if (org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(EntityFox.this, this.blockPos, iblockdata.set(BlockSweetBerryBush.AGE, 1)).isCancelled()) { return; } // CraftBukkit end int j = 1 + EntityFox.this.level.random.nextInt(2) + (i == 3 ? 1 : 0); ItemStack itemstack = EntityFox.this.getEquipment(EnumItemSlot.MAINHAND); if (itemstack.isEmpty()) { EntityFox.this.setSlot(EnumItemSlot.MAINHAND, new ItemStack(Items.SWEET_BERRIES)); --j; } if (j > 0) { Block.a(EntityFox.this.level, this.blockPos, new ItemStack(Items.SWEET_BERRIES, j)); } EntityFox.this.playSound(SoundEffects.SWEET_BERRY_BUSH_PICK_BERRIES, 1.0F, 1.0F); EntityFox.this.level.setTypeAndData(this.blockPos, (IBlockData) iblockdata.set(BlockSweetBerryBush.AGE, 1), 2); } @Override public boolean a() { return !EntityFox.this.isSleeping() && super.a(); } @Override public void c() { this.ticksWaited = 0; EntityFox.this.setSitting(false); super.c(); } } private class p extends PathfinderGoal { public p() { this.a(EnumSet.of(PathfinderGoal.Type.MOVE)); } @Override public boolean a() { if (!EntityFox.this.getEquipment(EnumItemSlot.MAINHAND).isEmpty()) { return false; } else if (EntityFox.this.getGoalTarget() == null && EntityFox.this.getLastDamager() == null) { if (!EntityFox.this.fM()) { return false; } else if (EntityFox.this.getRandom().nextInt(10) != 0) { return false; } else { List list = EntityFox.this.level.a(EntityItem.class, EntityFox.this.getBoundingBox().grow(8.0D, 8.0D, 8.0D), EntityFox.ALLOWED_ITEMS); return !list.isEmpty() && EntityFox.this.getEquipment(EnumItemSlot.MAINHAND).isEmpty(); } } else { return false; } } @Override public void e() { List list = EntityFox.this.level.a(EntityItem.class, EntityFox.this.getBoundingBox().grow(8.0D, 8.0D, 8.0D), EntityFox.ALLOWED_ITEMS); ItemStack itemstack = EntityFox.this.getEquipment(EnumItemSlot.MAINHAND); if (itemstack.isEmpty() && !list.isEmpty()) { EntityFox.this.getNavigation().a((Entity) list.get(0), 1.2000000476837158D); } } @Override public void c() { List list = EntityFox.this.level.a(EntityItem.class, EntityFox.this.getBoundingBox().grow(8.0D, 8.0D, 8.0D), EntityFox.ALLOWED_ITEMS); if (!list.isEmpty()) { EntityFox.this.getNavigation().a((Entity) list.get(0), 1.2000000476837158D); } } } private class j extends PathfinderGoalLookAtPlayer { public j(EntityInsentient entityinsentient, Class oclass, float f) { super(entityinsentient, oclass, f); } @Override public boolean a() { return super.a() && !EntityFox.this.fx() && !EntityFox.this.fG(); } @Override public boolean b() { return super.b() && !EntityFox.this.fx() && !EntityFox.this.fG(); } } private class r extends EntityFox.d { private double relX; private double relZ; private int lookTime; private int looksRemaining; public r() { super(); this.a(EnumSet.of(PathfinderGoal.Type.MOVE, PathfinderGoal.Type.LOOK)); } @Override public boolean a() { return EntityFox.this.getLastDamager() == null && EntityFox.this.getRandom().nextFloat() < 0.02F && !EntityFox.this.isSleeping() && EntityFox.this.getGoalTarget() == null && EntityFox.this.getNavigation().m() && !this.h() && !EntityFox.this.fy() && !EntityFox.this.isCrouching(); } @Override public boolean b() { return this.looksRemaining > 0; } @Override public void c() { this.j(); this.looksRemaining = 2 + EntityFox.this.getRandom().nextInt(3); EntityFox.this.setSitting(true); EntityFox.this.getNavigation().o(); } @Override public void d() { EntityFox.this.setSitting(false); } @Override public void e() { --this.lookTime; if (this.lookTime <= 0) { --this.looksRemaining; this.j(); } EntityFox.this.getControllerLook().a(EntityFox.this.locX() + this.relX, EntityFox.this.getHeadY(), EntityFox.this.locZ() + this.relZ, (float) EntityFox.this.fa(), (float) EntityFox.this.eZ()); } private void j() { double d0 = 6.283185307179586D * EntityFox.this.getRandom().nextDouble(); this.relX = Math.cos(d0); this.relZ = Math.sin(d0); this.lookTime = 80 + EntityFox.this.getRandom().nextInt(20); } } private class a extends PathfinderGoalNearestAttackableTarget { @Nullable private EntityLiving trustedLastHurtBy; private EntityLiving trustedLastHurt; private int timestamp; public a(Class oclass, boolean flag, boolean flag1, @Nullable Predicate predicate) { // CraftBukkit - decompile error super(EntityFox.this, oclass, 10, flag, flag1, predicate); } @Override public boolean a() { if (this.randomInterval > 0 && this.mob.getRandom().nextInt(this.randomInterval) != 0) { return false; } else { Iterator iterator = EntityFox.this.fI().iterator(); while (iterator.hasNext()) { UUID uuid = (UUID) iterator.next(); if (uuid != null && EntityFox.this.level instanceof WorldServer) { Entity entity = ((WorldServer) EntityFox.this.level).getEntity(uuid); if (entity instanceof EntityLiving) { EntityLiving entityliving = (EntityLiving) entity; this.trustedLastHurt = entityliving; this.trustedLastHurtBy = entityliving.getLastDamager(); int i = entityliving.dH(); return i != this.timestamp && this.a(this.trustedLastHurtBy, this.targetConditions); } } } return false; } } @Override public void c() { this.a(this.trustedLastHurtBy); this.target = this.trustedLastHurtBy; if (this.trustedLastHurt != null) { this.timestamp = this.trustedLastHurt.dH(); } EntityFox.this.playSound(SoundEffects.FOX_AGGRO, 1.0F, 1.0F); EntityFox.this.A(true); EntityFox.this.fK(); super.c(); } } public static enum Type { RED(0, "red", new ResourceKey[]{Biomes.TAIGA, Biomes.TAIGA_HILLS, Biomes.TAIGA_MOUNTAINS, Biomes.GIANT_TREE_TAIGA, Biomes.GIANT_SPRUCE_TAIGA, Biomes.GIANT_TREE_TAIGA_HILLS, Biomes.GIANT_SPRUCE_TAIGA_HILLS}), SNOW(1, "snow", new ResourceKey[]{Biomes.SNOWY_TAIGA, Biomes.SNOWY_TAIGA_HILLS, Biomes.SNOWY_TAIGA_MOUNTAINS}); private static final EntityFox.Type[] BY_ID = (EntityFox.Type[]) Arrays.stream(values()).sorted(Comparator.comparingInt(EntityFox.Type::b)).toArray((i) -> { return new EntityFox.Type[i]; }); private static final Map BY_NAME = (Map) Arrays.stream(values()).collect(Collectors.toMap(EntityFox.Type::a, (entityfox_type) -> { return entityfox_type; })); private final int id; private final String name; private final List> biomes; private Type(int i, String s, ResourceKey... aresourcekey) { this.id = i; this.name = s; this.biomes = Arrays.asList(aresourcekey); } public String a() { return this.name; } public int b() { return this.id; } public static EntityFox.Type a(String s) { return (EntityFox.Type) EntityFox.Type.BY_NAME.getOrDefault(s, EntityFox.Type.RED); } public static EntityFox.Type a(int i) { if (i < 0 || i > EntityFox.Type.BY_ID.length) { i = 0; } return EntityFox.Type.BY_ID[i]; } public static EntityFox.Type a(Optional> optional) { return optional.isPresent() && EntityFox.Type.SNOW.biomes.contains(optional.get()) ? EntityFox.Type.SNOW : EntityFox.Type.RED; } } public static class i extends EntityAgeable.a { public final EntityFox.Type type; public i(EntityFox.Type entityfox_type) { super(false); this.type = entityfox_type; } } private abstract class d extends PathfinderGoal { private final PathfinderTargetCondition alertableTargeting = PathfinderTargetCondition.a().a(12.0D).d().a(EntityFox.this.new c()); d() {} protected boolean g() { BlockPosition blockposition = new BlockPosition(EntityFox.this.locX(), EntityFox.this.getBoundingBox().maxY, EntityFox.this.locZ()); return !EntityFox.this.level.g(blockposition) && EntityFox.this.f(blockposition) >= 0.0F; } protected boolean h() { return !EntityFox.this.level.a(EntityLiving.class, this.alertableTargeting, (EntityLiving) EntityFox.this, EntityFox.this.getBoundingBox().grow(12.0D, 6.0D, 12.0D)).isEmpty(); } } public class c implements Predicate { public c() {} public boolean test(EntityLiving entityliving) { return entityliving instanceof EntityFox ? false : (!(entityliving instanceof EntityChicken) && !(entityliving instanceof EntityRabbit) && !(entityliving instanceof EntityMonster) ? (entityliving instanceof EntityTameableAnimal ? !((EntityTameableAnimal) entityliving).isTamed() : (entityliving instanceof EntityHuman && (entityliving.isSpectator() || ((EntityHuman) entityliving).isCreative()) ? false : (EntityFox.this.c(entityliving.getUniqueID()) ? false : !entityliving.isSleeping() && !entityliving.bG()))) : true); } } }