547 lines
22 KiB
Java
547 lines
22 KiB
Java
/*
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* Decompiled with CFR 0.152.
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*
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* Could not load the following classes:
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* org.jspecify.annotations.Nullable
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*/
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package net.minecraft.world.entity.animal;
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import java.util.EnumSet;
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import java.util.List;
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import java.util.Objects;
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import java.util.function.Predicate;
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import net.minecraft.core.BlockPos;
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import net.minecraft.core.particles.ParticleOptions;
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import net.minecraft.core.particles.ParticleTypes;
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import net.minecraft.network.syncher.EntityDataAccessor;
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import net.minecraft.network.syncher.EntityDataSerializers;
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import net.minecraft.network.syncher.SynchedEntityData;
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import net.minecraft.server.level.ServerLevel;
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import net.minecraft.sounds.SoundEvent;
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import net.minecraft.sounds.SoundEvents;
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import net.minecraft.tags.FluidTags;
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import net.minecraft.tags.ItemTags;
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import net.minecraft.tags.StructureTags;
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import net.minecraft.util.Mth;
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import net.minecraft.world.DifficultyInstance;
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import net.minecraft.world.InteractionHand;
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import net.minecraft.world.InteractionResult;
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import net.minecraft.world.damagesource.DamageSource;
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import net.minecraft.world.effect.MobEffectInstance;
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import net.minecraft.world.effect.MobEffects;
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import net.minecraft.world.entity.AgeableMob;
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import net.minecraft.world.entity.Entity;
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import net.minecraft.world.entity.EntitySpawnReason;
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import net.minecraft.world.entity.EntityType;
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import net.minecraft.world.entity.EquipmentSlot;
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import net.minecraft.world.entity.LivingEntity;
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import net.minecraft.world.entity.Mob;
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import net.minecraft.world.entity.MoverType;
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import net.minecraft.world.entity.SpawnGroupData;
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import net.minecraft.world.entity.ai.attributes.AttributeSupplier;
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import net.minecraft.world.entity.ai.attributes.Attributes;
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import net.minecraft.world.entity.ai.control.SmoothSwimmingLookControl;
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import net.minecraft.world.entity.ai.control.SmoothSwimmingMoveControl;
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import net.minecraft.world.entity.ai.goal.AvoidEntityGoal;
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import net.minecraft.world.entity.ai.goal.BreathAirGoal;
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import net.minecraft.world.entity.ai.goal.DolphinJumpGoal;
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import net.minecraft.world.entity.ai.goal.FollowBoatGoal;
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import net.minecraft.world.entity.ai.goal.Goal;
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import net.minecraft.world.entity.ai.goal.LookAtPlayerGoal;
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import net.minecraft.world.entity.ai.goal.MeleeAttackGoal;
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import net.minecraft.world.entity.ai.goal.RandomLookAroundGoal;
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import net.minecraft.world.entity.ai.goal.RandomSwimmingGoal;
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import net.minecraft.world.entity.ai.goal.TryFindWaterGoal;
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import net.minecraft.world.entity.ai.goal.target.HurtByTargetGoal;
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import net.minecraft.world.entity.ai.navigation.PathNavigation;
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import net.minecraft.world.entity.ai.navigation.WaterBoundPathNavigation;
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import net.minecraft.world.entity.ai.targeting.TargetingConditions;
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import net.minecraft.world.entity.ai.util.DefaultRandomPos;
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import net.minecraft.world.entity.animal.AgeableWaterCreature;
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import net.minecraft.world.entity.item.ItemEntity;
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import net.minecraft.world.entity.monster.Guardian;
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import net.minecraft.world.entity.player.Player;
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import net.minecraft.world.item.ItemStack;
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import net.minecraft.world.level.Level;
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import net.minecraft.world.level.ServerLevelAccessor;
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import net.minecraft.world.level.pathfinder.PathComputationType;
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import net.minecraft.world.level.storage.ValueInput;
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import net.minecraft.world.level.storage.ValueOutput;
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import net.minecraft.world.phys.Vec3;
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import org.jspecify.annotations.Nullable;
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public class Dolphin
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extends AgeableWaterCreature {
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private static final EntityDataAccessor<Boolean> GOT_FISH = SynchedEntityData.defineId(Dolphin.class, EntityDataSerializers.BOOLEAN);
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private static final EntityDataAccessor<Integer> MOISTNESS_LEVEL = SynchedEntityData.defineId(Dolphin.class, EntityDataSerializers.INT);
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private static final TargetingConditions SWIM_WITH_PLAYER_TARGETING = TargetingConditions.forNonCombat().range(10.0).ignoreLineOfSight();
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public static final int TOTAL_AIR_SUPPLY = 4800;
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private static final int TOTAL_MOISTNESS_LEVEL = 2400;
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public static final Predicate<ItemEntity> ALLOWED_ITEMS = e -> !e.hasPickUpDelay() && e.isAlive() && e.isInWater();
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public static final float BABY_SCALE = 0.65f;
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private static final boolean DEFAULT_GOT_FISH = false;
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private @Nullable BlockPos treasurePos;
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public Dolphin(EntityType<? extends Dolphin> type, Level level) {
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super((EntityType<? extends AgeableWaterCreature>)type, level);
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this.moveControl = new SmoothSwimmingMoveControl(this, 85, 10, 0.02f, 0.1f, true);
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this.lookControl = new SmoothSwimmingLookControl(this, 10);
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this.setCanPickUpLoot(true);
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}
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@Override
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public @Nullable SpawnGroupData finalizeSpawn(ServerLevelAccessor level, DifficultyInstance difficulty, EntitySpawnReason spawnReason, @Nullable SpawnGroupData groupData) {
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this.setAirSupply(this.getMaxAirSupply());
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this.setXRot(0.0f);
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SpawnGroupData spawnGroupData = Objects.requireNonNullElseGet(groupData, () -> new AgeableMob.AgeableMobGroupData(0.1f));
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return super.finalizeSpawn(level, difficulty, spawnReason, spawnGroupData);
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}
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@Override
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public @Nullable Dolphin getBreedOffspring(ServerLevel level, AgeableMob partner) {
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return EntityType.DOLPHIN.create(level, EntitySpawnReason.BREEDING);
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}
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@Override
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public float getAgeScale() {
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return this.isBaby() ? 0.65f : 1.0f;
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}
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@Override
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protected void handleAirSupply(int preTickAirSupply) {
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}
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public boolean gotFish() {
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return this.entityData.get(GOT_FISH);
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}
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public void setGotFish(boolean gotFish) {
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this.entityData.set(GOT_FISH, gotFish);
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}
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public int getMoistnessLevel() {
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return this.entityData.get(MOISTNESS_LEVEL);
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}
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public void setMoisntessLevel(int level) {
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this.entityData.set(MOISTNESS_LEVEL, level);
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}
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@Override
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protected void defineSynchedData(SynchedEntityData.Builder entityData) {
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super.defineSynchedData(entityData);
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entityData.define(GOT_FISH, false);
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entityData.define(MOISTNESS_LEVEL, 2400);
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}
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@Override
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protected void addAdditionalSaveData(ValueOutput output) {
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super.addAdditionalSaveData(output);
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output.putBoolean("GotFish", this.gotFish());
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output.putInt("Moistness", this.getMoistnessLevel());
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}
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@Override
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protected void readAdditionalSaveData(ValueInput input) {
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super.readAdditionalSaveData(input);
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this.setGotFish(input.getBooleanOr("GotFish", false));
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this.setMoisntessLevel(input.getIntOr("Moistness", 2400));
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}
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@Override
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protected void registerGoals() {
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this.goalSelector.addGoal(0, new BreathAirGoal(this));
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this.goalSelector.addGoal(0, new TryFindWaterGoal(this));
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this.goalSelector.addGoal(1, new DolphinSwimToTreasureGoal(this));
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this.goalSelector.addGoal(2, new DolphinSwimWithPlayerGoal(this, 4.0));
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this.goalSelector.addGoal(4, new RandomSwimmingGoal(this, 1.0, 10));
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this.goalSelector.addGoal(4, new RandomLookAroundGoal(this));
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this.goalSelector.addGoal(5, new LookAtPlayerGoal(this, Player.class, 6.0f));
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this.goalSelector.addGoal(5, new DolphinJumpGoal(this, 10));
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this.goalSelector.addGoal(6, new MeleeAttackGoal(this, 1.2f, true));
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this.goalSelector.addGoal(8, new PlayWithItemsGoal());
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this.goalSelector.addGoal(8, new FollowBoatGoal(this));
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this.goalSelector.addGoal(9, new AvoidEntityGoal<Guardian>(this, Guardian.class, 8.0f, 1.0, 1.0));
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this.targetSelector.addGoal(1, new HurtByTargetGoal(this, Guardian.class).setAlertOthers(new Class[0]));
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}
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public static AttributeSupplier.Builder createAttributes() {
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return Mob.createMobAttributes().add(Attributes.MAX_HEALTH, 10.0).add(Attributes.MOVEMENT_SPEED, 1.2f).add(Attributes.ATTACK_DAMAGE, 3.0);
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}
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@Override
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protected PathNavigation createNavigation(Level level) {
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return new WaterBoundPathNavigation(this, level);
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}
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@Override
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public void playAttackSound() {
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this.playSound(SoundEvents.DOLPHIN_ATTACK, 1.0f, 1.0f);
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}
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@Override
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public boolean canAttack(LivingEntity target) {
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return !this.isBaby() && super.canAttack(target);
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}
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@Override
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public int getMaxAirSupply() {
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return 4800;
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}
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@Override
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protected int increaseAirSupply(int currentSupply) {
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return this.getMaxAirSupply();
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}
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@Override
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public int getMaxHeadXRot() {
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return 1;
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}
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@Override
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public int getMaxHeadYRot() {
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return 1;
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}
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@Override
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protected boolean canRide(Entity vehicle) {
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return true;
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}
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@Override
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protected boolean canDispenserEquipIntoSlot(EquipmentSlot slot) {
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return slot == EquipmentSlot.MAINHAND && this.canPickUpLoot();
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}
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@Override
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protected void pickUpItem(ServerLevel level, ItemEntity entity) {
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ItemStack itemStack;
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if (this.getItemBySlot(EquipmentSlot.MAINHAND).isEmpty() && this.canHoldItem(itemStack = entity.getItem())) {
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this.onItemPickup(entity);
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this.setItemSlot(EquipmentSlot.MAINHAND, itemStack);
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this.setGuaranteedDrop(EquipmentSlot.MAINHAND);
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this.take(entity, itemStack.getCount());
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entity.discard();
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}
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}
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@Override
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public void tick() {
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super.tick();
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if (this.isNoAi()) {
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this.setAirSupply(this.getMaxAirSupply());
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return;
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}
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if (this.isInWaterOrRain()) {
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this.setMoisntessLevel(2400);
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} else {
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this.setMoisntessLevel(this.getMoistnessLevel() - 1);
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if (this.getMoistnessLevel() <= 0) {
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this.hurt(this.damageSources().dryOut(), 1.0f);
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}
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if (this.onGround()) {
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this.setDeltaMovement(this.getDeltaMovement().add((this.random.nextFloat() * 2.0f - 1.0f) * 0.2f, 0.5, (this.random.nextFloat() * 2.0f - 1.0f) * 0.2f));
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this.setYRot(this.random.nextFloat() * 360.0f);
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this.setOnGround(false);
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this.needsSync = true;
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}
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}
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if (this.level().isClientSide() && this.isInWater() && this.getDeltaMovement().lengthSqr() > 0.03) {
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Vec3 viewVector = this.getViewVector(0.0f);
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float c = Mth.cos(this.getYRot() * ((float)Math.PI / 180)) * 0.3f;
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float s = Mth.sin(this.getYRot() * ((float)Math.PI / 180)) * 0.3f;
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float multiplier = 1.2f - this.random.nextFloat() * 0.7f;
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for (int i = 0; i < 2; ++i) {
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this.level().addParticle(ParticleTypes.DOLPHIN, this.getX() - viewVector.x * (double)multiplier + (double)c, this.getY() - viewVector.y, this.getZ() - viewVector.z * (double)multiplier + (double)s, 0.0, 0.0, 0.0);
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this.level().addParticle(ParticleTypes.DOLPHIN, this.getX() - viewVector.x * (double)multiplier - (double)c, this.getY() - viewVector.y, this.getZ() - viewVector.z * (double)multiplier - (double)s, 0.0, 0.0, 0.0);
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}
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}
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}
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@Override
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public void handleEntityEvent(byte id) {
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if (id == 38) {
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this.addParticlesAroundSelf(ParticleTypes.HAPPY_VILLAGER);
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} else {
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super.handleEntityEvent(id);
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}
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}
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private void addParticlesAroundSelf(ParticleOptions particle) {
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for (int i = 0; i < 7; ++i) {
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double xa = this.random.nextGaussian() * 0.01;
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double ya = this.random.nextGaussian() * 0.01;
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double za = this.random.nextGaussian() * 0.01;
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this.level().addParticle(particle, this.getRandomX(1.0), this.getRandomY() + 0.2, this.getRandomZ(1.0), xa, ya, za);
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}
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}
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@Override
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protected InteractionResult mobInteract(Player player, InteractionHand hand) {
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ItemStack itemStack = player.getItemInHand(hand);
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if (!itemStack.isEmpty() && itemStack.is(ItemTags.FISHES)) {
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if (!this.level().isClientSide()) {
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this.playSound(SoundEvents.DOLPHIN_EAT, 1.0f, 1.0f);
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}
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if (this.isBaby()) {
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itemStack.consume(1, player);
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this.ageUp(Dolphin.getSpeedUpSecondsWhenFeeding(-this.age), true);
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} else {
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this.setGotFish(true);
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itemStack.consume(1, player);
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}
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return InteractionResult.SUCCESS;
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}
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return super.mobInteract(player, hand);
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}
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@Override
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protected SoundEvent getHurtSound(DamageSource source) {
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return SoundEvents.DOLPHIN_HURT;
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}
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@Override
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protected @Nullable SoundEvent getDeathSound() {
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return SoundEvents.DOLPHIN_DEATH;
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}
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@Override
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protected @Nullable SoundEvent getAmbientSound() {
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return this.isInWater() ? SoundEvents.DOLPHIN_AMBIENT_WATER : SoundEvents.DOLPHIN_AMBIENT;
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}
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@Override
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protected SoundEvent getSwimSplashSound() {
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return SoundEvents.DOLPHIN_SPLASH;
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}
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@Override
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protected SoundEvent getSwimSound() {
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return SoundEvents.DOLPHIN_SWIM;
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}
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protected boolean closeToNextPos() {
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BlockPos target = this.getNavigation().getTargetPos();
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if (target != null) {
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return target.closerToCenterThan(this.position(), 12.0);
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}
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return false;
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}
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@Override
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protected void travelInWater(Vec3 input, double baseGravity, boolean isFalling, double oldY) {
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this.moveRelative(this.getSpeed(), input);
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this.move(MoverType.SELF, this.getDeltaMovement());
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this.setDeltaMovement(this.getDeltaMovement().scale(0.9));
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if (this.getTarget() == null) {
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this.setDeltaMovement(this.getDeltaMovement().add(0.0, -0.005, 0.0));
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}
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}
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@Override
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public boolean canBeLeashed() {
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return true;
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}
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private static class DolphinSwimToTreasureGoal
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extends Goal {
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private final Dolphin dolphin;
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private boolean stuck;
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DolphinSwimToTreasureGoal(Dolphin dolphin) {
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this.dolphin = dolphin;
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this.setFlags(EnumSet.of(Goal.Flag.MOVE, Goal.Flag.LOOK));
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}
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@Override
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public boolean isInterruptable() {
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return false;
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}
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@Override
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public boolean canUse() {
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return this.dolphin.gotFish() && this.dolphin.getAirSupply() >= 100;
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}
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@Override
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public boolean canContinueToUse() {
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BlockPos treasurePos = this.dolphin.treasurePos;
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if (treasurePos == null) {
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return false;
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}
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return !BlockPos.containing(treasurePos.getX(), this.dolphin.getY(), treasurePos.getZ()).closerToCenterThan(this.dolphin.position(), 4.0) && !this.stuck && this.dolphin.getAirSupply() >= 100;
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}
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@Override
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public void start() {
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if (!(this.dolphin.level() instanceof ServerLevel)) {
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return;
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}
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ServerLevel level = (ServerLevel)this.dolphin.level();
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this.stuck = false;
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this.dolphin.getNavigation().stop();
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BlockPos dolphinPos = this.dolphin.blockPosition();
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BlockPos treasurePos = level.findNearestMapStructure(StructureTags.DOLPHIN_LOCATED, dolphinPos, 50, false);
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if (treasurePos == null) {
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this.stuck = true;
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return;
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}
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this.dolphin.treasurePos = treasurePos;
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level.broadcastEntityEvent(this.dolphin, (byte)38);
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}
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@Override
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public void stop() {
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BlockPos treasurePos = this.dolphin.treasurePos;
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if (treasurePos == null || BlockPos.containing(treasurePos.getX(), this.dolphin.getY(), treasurePos.getZ()).closerToCenterThan(this.dolphin.position(), 4.0) || this.stuck) {
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this.dolphin.setGotFish(false);
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}
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}
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@Override
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public void tick() {
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if (this.dolphin.treasurePos == null) {
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return;
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}
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Level level = this.dolphin.level();
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if (this.dolphin.closeToNextPos() || this.dolphin.getNavigation().isDone()) {
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BlockPos next;
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Vec3 treasurePos = Vec3.atCenterOf(this.dolphin.treasurePos);
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Vec3 nextPos = DefaultRandomPos.getPosTowards(this.dolphin, 16, 1, treasurePos, 0.3926991f);
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if (nextPos == null) {
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nextPos = DefaultRandomPos.getPosTowards(this.dolphin, 8, 4, treasurePos, 1.5707963705062866);
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}
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if (!(nextPos == null || level.getFluidState(next = BlockPos.containing(nextPos)).is(FluidTags.WATER) && level.getBlockState(next).isPathfindable(PathComputationType.WATER))) {
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nextPos = DefaultRandomPos.getPosTowards(this.dolphin, 8, 5, treasurePos, 1.5707963705062866);
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}
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if (nextPos == null) {
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this.stuck = true;
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return;
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}
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this.dolphin.getLookControl().setLookAt(nextPos.x, nextPos.y, nextPos.z, this.dolphin.getMaxHeadYRot() + 20, this.dolphin.getMaxHeadXRot());
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this.dolphin.getNavigation().moveTo(nextPos.x, nextPos.y, nextPos.z, 1.3);
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if (level.random.nextInt(this.adjustedTickDelay(80)) == 0) {
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level.broadcastEntityEvent(this.dolphin, (byte)38);
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}
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}
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}
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}
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private static class DolphinSwimWithPlayerGoal
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extends Goal {
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private final Dolphin dolphin;
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private final double speedModifier;
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private @Nullable Player player;
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DolphinSwimWithPlayerGoal(Dolphin dolphin, double speedModifier) {
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this.dolphin = dolphin;
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this.speedModifier = speedModifier;
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this.setFlags(EnumSet.of(Goal.Flag.MOVE, Goal.Flag.LOOK));
|
|
}
|
|
|
|
@Override
|
|
public boolean canUse() {
|
|
this.player = DolphinSwimWithPlayerGoal.getServerLevel(this.dolphin).getNearestPlayer(SWIM_WITH_PLAYER_TARGETING, this.dolphin);
|
|
if (this.player == null) {
|
|
return false;
|
|
}
|
|
return this.player.isSwimming() && this.dolphin.getTarget() != this.player;
|
|
}
|
|
|
|
@Override
|
|
public boolean canContinueToUse() {
|
|
return this.player != null && this.player.isSwimming() && this.dolphin.distanceToSqr(this.player) < 256.0;
|
|
}
|
|
|
|
@Override
|
|
public void start() {
|
|
this.player.addEffect(new MobEffectInstance(MobEffects.DOLPHINS_GRACE, 100), this.dolphin);
|
|
}
|
|
|
|
@Override
|
|
public void stop() {
|
|
this.player = null;
|
|
this.dolphin.getNavigation().stop();
|
|
}
|
|
|
|
@Override
|
|
public void tick() {
|
|
this.dolphin.getLookControl().setLookAt(this.player, this.dolphin.getMaxHeadYRot() + 20, this.dolphin.getMaxHeadXRot());
|
|
if (this.dolphin.distanceToSqr(this.player) < 6.25) {
|
|
this.dolphin.getNavigation().stop();
|
|
} else {
|
|
this.dolphin.getNavigation().moveTo(this.player, this.speedModifier);
|
|
}
|
|
if (this.player.isSwimming() && this.player.level().random.nextInt(6) == 0) {
|
|
this.player.addEffect(new MobEffectInstance(MobEffects.DOLPHINS_GRACE, 100), this.dolphin);
|
|
}
|
|
}
|
|
}
|
|
|
|
private class PlayWithItemsGoal
|
|
extends Goal {
|
|
private int cooldown;
|
|
|
|
private PlayWithItemsGoal() {
|
|
}
|
|
|
|
@Override
|
|
public boolean canUse() {
|
|
if (this.cooldown > Dolphin.this.tickCount) {
|
|
return false;
|
|
}
|
|
List<ItemEntity> items = Dolphin.this.level().getEntitiesOfClass(ItemEntity.class, Dolphin.this.getBoundingBox().inflate(8.0, 8.0, 8.0), ALLOWED_ITEMS);
|
|
return !items.isEmpty() || !Dolphin.this.getItemBySlot(EquipmentSlot.MAINHAND).isEmpty();
|
|
}
|
|
|
|
@Override
|
|
public void start() {
|
|
List<ItemEntity> items = Dolphin.this.level().getEntitiesOfClass(ItemEntity.class, Dolphin.this.getBoundingBox().inflate(8.0, 8.0, 8.0), ALLOWED_ITEMS);
|
|
if (!items.isEmpty()) {
|
|
Dolphin.this.getNavigation().moveTo(items.get(0), (double)1.2f);
|
|
Dolphin.this.playSound(SoundEvents.DOLPHIN_PLAY, 1.0f, 1.0f);
|
|
}
|
|
this.cooldown = 0;
|
|
}
|
|
|
|
@Override
|
|
public void stop() {
|
|
ItemStack itemStack = Dolphin.this.getItemBySlot(EquipmentSlot.MAINHAND);
|
|
if (!itemStack.isEmpty()) {
|
|
this.drop(itemStack);
|
|
Dolphin.this.setItemSlot(EquipmentSlot.MAINHAND, ItemStack.EMPTY);
|
|
this.cooldown = Dolphin.this.tickCount + Dolphin.this.random.nextInt(100);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void tick() {
|
|
List<ItemEntity> items = Dolphin.this.level().getEntitiesOfClass(ItemEntity.class, Dolphin.this.getBoundingBox().inflate(8.0, 8.0, 8.0), ALLOWED_ITEMS);
|
|
ItemStack itemStack = Dolphin.this.getItemBySlot(EquipmentSlot.MAINHAND);
|
|
if (!itemStack.isEmpty()) {
|
|
this.drop(itemStack);
|
|
Dolphin.this.setItemSlot(EquipmentSlot.MAINHAND, ItemStack.EMPTY);
|
|
} else if (!items.isEmpty()) {
|
|
Dolphin.this.getNavigation().moveTo(items.get(0), (double)1.2f);
|
|
}
|
|
}
|
|
|
|
private void drop(ItemStack itemStack) {
|
|
if (itemStack.isEmpty()) {
|
|
return;
|
|
}
|
|
double yHandPos = Dolphin.this.getEyeY() - (double)0.3f;
|
|
ItemEntity thrownItem = new ItemEntity(Dolphin.this.level(), Dolphin.this.getX(), yHandPos, Dolphin.this.getZ(), itemStack);
|
|
thrownItem.setPickUpDelay(40);
|
|
thrownItem.setThrower(Dolphin.this);
|
|
float pow = 0.3f;
|
|
float dir = Dolphin.this.random.nextFloat() * ((float)Math.PI * 2);
|
|
float pow2 = 0.02f * Dolphin.this.random.nextFloat();
|
|
thrownItem.setDeltaMovement(0.3f * -Mth.sin(Dolphin.this.getYRot() * ((float)Math.PI / 180)) * Mth.cos(Dolphin.this.getXRot() * ((float)Math.PI / 180)) + Mth.cos(dir) * pow2, 0.3f * Mth.sin(Dolphin.this.getXRot() * ((float)Math.PI / 180)) * 1.5f, 0.3f * Mth.cos(Dolphin.this.getYRot() * ((float)Math.PI / 180)) * Mth.cos(Dolphin.this.getXRot() * ((float)Math.PI / 180)) + Mth.sin(dir) * pow2);
|
|
Dolphin.this.level().addFreshEntity(thrownItem);
|
|
}
|
|
}
|
|
}
|
|
|