547 lines
19 KiB
Java
547 lines
19 KiB
Java
package net.minecraft.world.entity.animal;
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import com.google.common.collect.Lists;
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import com.google.common.collect.Maps;
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import com.mojang.serialization.Codec;
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import io.netty.buffer.ByteBuf;
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import java.util.List;
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import java.util.Map;
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import java.util.function.IntFunction;
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import java.util.function.Predicate;
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import net.minecraft.Util;
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import net.minecraft.core.BlockPos;
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import net.minecraft.core.Direction;
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import net.minecraft.core.component.DataComponentGetter;
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import net.minecraft.core.component.DataComponentType;
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import net.minecraft.core.component.DataComponents;
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import net.minecraft.network.codec.ByteBufCodecs;
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import net.minecraft.network.codec.StreamCodec;
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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.sounds.SoundSource;
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import net.minecraft.tags.BlockTags;
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import net.minecraft.tags.ItemTags;
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import net.minecraft.util.ByIdMap;
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import net.minecraft.util.Mth;
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import net.minecraft.util.RandomSource;
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import net.minecraft.util.StringRepresentable;
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import net.minecraft.world.Difficulty;
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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.Mob;
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import net.minecraft.world.entity.PathfinderMob;
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import net.minecraft.world.entity.SpawnGroupData;
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import net.minecraft.world.entity.TamableAnimal;
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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.FlyingMoveControl;
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import net.minecraft.world.entity.ai.goal.FloatGoal;
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import net.minecraft.world.entity.ai.goal.FollowMobGoal;
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import net.minecraft.world.entity.ai.goal.FollowOwnerGoal;
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import net.minecraft.world.entity.ai.goal.LandOnOwnersShoulderGoal;
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import net.minecraft.world.entity.ai.goal.LookAtPlayerGoal;
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import net.minecraft.world.entity.ai.goal.SitWhenOrderedToGoal;
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import net.minecraft.world.entity.ai.goal.WaterAvoidingRandomFlyingGoal;
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import net.minecraft.world.entity.ai.navigation.FlyingPathNavigation;
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import net.minecraft.world.entity.ai.navigation.PathNavigation;
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import net.minecraft.world.entity.ai.util.LandRandomPos;
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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.LevelAccessor;
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import net.minecraft.world.level.ServerLevelAccessor;
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import net.minecraft.world.level.block.Blocks;
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import net.minecraft.world.level.block.LeavesBlock;
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import net.minecraft.world.level.block.state.BlockState;
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import net.minecraft.world.level.pathfinder.PathType;
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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.jetbrains.annotations.Nullable;
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public class Parrot extends ShoulderRidingEntity implements FlyingAnimal {
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private static final EntityDataAccessor<Integer> DATA_VARIANT_ID = SynchedEntityData.defineId(Parrot.class, EntityDataSerializers.INT);
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private static final Predicate<Mob> NOT_PARROT_PREDICATE = new Predicate<Mob>() {
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public boolean test(@Nullable Mob mob) {
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return mob != null && Parrot.MOB_SOUND_MAP.containsKey(mob.getType());
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}
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};
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static final Map<EntityType<?>, SoundEvent> MOB_SOUND_MAP = Util.make(Maps.<EntityType<?>, SoundEvent>newHashMap(), hashMap -> {
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hashMap.put(EntityType.BLAZE, SoundEvents.PARROT_IMITATE_BLAZE);
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hashMap.put(EntityType.BOGGED, SoundEvents.PARROT_IMITATE_BOGGED);
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hashMap.put(EntityType.BREEZE, SoundEvents.PARROT_IMITATE_BREEZE);
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hashMap.put(EntityType.CAVE_SPIDER, SoundEvents.PARROT_IMITATE_SPIDER);
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hashMap.put(EntityType.CREAKING, SoundEvents.PARROT_IMITATE_CREAKING);
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hashMap.put(EntityType.CREEPER, SoundEvents.PARROT_IMITATE_CREEPER);
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hashMap.put(EntityType.DROWNED, SoundEvents.PARROT_IMITATE_DROWNED);
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hashMap.put(EntityType.ELDER_GUARDIAN, SoundEvents.PARROT_IMITATE_ELDER_GUARDIAN);
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hashMap.put(EntityType.ENDER_DRAGON, SoundEvents.PARROT_IMITATE_ENDER_DRAGON);
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hashMap.put(EntityType.ENDERMITE, SoundEvents.PARROT_IMITATE_ENDERMITE);
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hashMap.put(EntityType.EVOKER, SoundEvents.PARROT_IMITATE_EVOKER);
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hashMap.put(EntityType.GHAST, SoundEvents.PARROT_IMITATE_GHAST);
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hashMap.put(EntityType.HAPPY_GHAST, SoundEvents.EMPTY);
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hashMap.put(EntityType.GUARDIAN, SoundEvents.PARROT_IMITATE_GUARDIAN);
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hashMap.put(EntityType.HOGLIN, SoundEvents.PARROT_IMITATE_HOGLIN);
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hashMap.put(EntityType.HUSK, SoundEvents.PARROT_IMITATE_HUSK);
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hashMap.put(EntityType.ILLUSIONER, SoundEvents.PARROT_IMITATE_ILLUSIONER);
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hashMap.put(EntityType.MAGMA_CUBE, SoundEvents.PARROT_IMITATE_MAGMA_CUBE);
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hashMap.put(EntityType.PHANTOM, SoundEvents.PARROT_IMITATE_PHANTOM);
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hashMap.put(EntityType.PIGLIN, SoundEvents.PARROT_IMITATE_PIGLIN);
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hashMap.put(EntityType.PIGLIN_BRUTE, SoundEvents.PARROT_IMITATE_PIGLIN_BRUTE);
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hashMap.put(EntityType.PILLAGER, SoundEvents.PARROT_IMITATE_PILLAGER);
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hashMap.put(EntityType.RAVAGER, SoundEvents.PARROT_IMITATE_RAVAGER);
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hashMap.put(EntityType.SHULKER, SoundEvents.PARROT_IMITATE_SHULKER);
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hashMap.put(EntityType.SILVERFISH, SoundEvents.PARROT_IMITATE_SILVERFISH);
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hashMap.put(EntityType.SKELETON, SoundEvents.PARROT_IMITATE_SKELETON);
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hashMap.put(EntityType.SLIME, SoundEvents.PARROT_IMITATE_SLIME);
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hashMap.put(EntityType.SPIDER, SoundEvents.PARROT_IMITATE_SPIDER);
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hashMap.put(EntityType.STRAY, SoundEvents.PARROT_IMITATE_STRAY);
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hashMap.put(EntityType.VEX, SoundEvents.PARROT_IMITATE_VEX);
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hashMap.put(EntityType.VINDICATOR, SoundEvents.PARROT_IMITATE_VINDICATOR);
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hashMap.put(EntityType.WARDEN, SoundEvents.PARROT_IMITATE_WARDEN);
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hashMap.put(EntityType.WITCH, SoundEvents.PARROT_IMITATE_WITCH);
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hashMap.put(EntityType.WITHER, SoundEvents.PARROT_IMITATE_WITHER);
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hashMap.put(EntityType.WITHER_SKELETON, SoundEvents.PARROT_IMITATE_WITHER_SKELETON);
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hashMap.put(EntityType.ZOGLIN, SoundEvents.PARROT_IMITATE_ZOGLIN);
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hashMap.put(EntityType.ZOMBIE, SoundEvents.PARROT_IMITATE_ZOMBIE);
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hashMap.put(EntityType.ZOMBIE_VILLAGER, SoundEvents.PARROT_IMITATE_ZOMBIE_VILLAGER);
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});
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public float flap;
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public float flapSpeed;
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public float oFlapSpeed;
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public float oFlap;
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private float flapping = 1.0F;
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private float nextFlap = 1.0F;
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private boolean partyParrot;
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@Nullable
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private BlockPos jukebox;
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public Parrot(EntityType<? extends Parrot> entityType, Level level) {
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super(entityType, level);
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this.moveControl = new FlyingMoveControl(this, 10, false);
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this.setPathfindingMalus(PathType.DANGER_FIRE, -1.0F);
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this.setPathfindingMalus(PathType.DAMAGE_FIRE, -1.0F);
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this.setPathfindingMalus(PathType.COCOA, -1.0F);
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}
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@Nullable
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@Override
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public SpawnGroupData finalizeSpawn(
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ServerLevelAccessor level, DifficultyInstance difficulty, EntitySpawnReason spawnReason, @Nullable SpawnGroupData spawnGroupData
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) {
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this.setVariant(Util.getRandom(Parrot.Variant.values(), level.getRandom()));
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if (spawnGroupData == null) {
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spawnGroupData = new AgeableMob.AgeableMobGroupData(false);
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}
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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 boolean isBaby() {
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return false;
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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 TamableAnimal.TamableAnimalPanicGoal(1.25));
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this.goalSelector.addGoal(0, new FloatGoal(this));
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this.goalSelector.addGoal(1, new LookAtPlayerGoal(this, Player.class, 8.0F));
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this.goalSelector.addGoal(2, new SitWhenOrderedToGoal(this));
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this.goalSelector.addGoal(2, new FollowOwnerGoal(this, 1.0, 5.0F, 1.0F));
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this.goalSelector.addGoal(2, new Parrot.ParrotWanderGoal(this, 1.0));
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this.goalSelector.addGoal(3, new LandOnOwnersShoulderGoal(this));
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this.goalSelector.addGoal(3, new FollowMobGoal(this, 1.0, 3.0F, 7.0F));
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}
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public static AttributeSupplier.Builder createAttributes() {
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return Animal.createAnimalAttributes()
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.add(Attributes.MAX_HEALTH, 6.0)
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.add(Attributes.FLYING_SPEED, 0.4F)
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.add(Attributes.MOVEMENT_SPEED, 0.2F)
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.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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FlyingPathNavigation flyingPathNavigation = new FlyingPathNavigation(this, level);
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flyingPathNavigation.setCanOpenDoors(false);
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flyingPathNavigation.setCanFloat(true);
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return flyingPathNavigation;
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}
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@Override
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public void aiStep() {
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if (this.jukebox == null || !this.jukebox.closerToCenterThan(this.position(), 3.46) || !this.level().getBlockState(this.jukebox).is(Blocks.JUKEBOX)) {
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this.partyParrot = false;
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this.jukebox = null;
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}
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if (this.level().random.nextInt(400) == 0) {
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imitateNearbyMobs(this.level(), this);
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}
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super.aiStep();
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this.calculateFlapping();
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}
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@Override
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public void setRecordPlayingNearby(BlockPos jukebox, boolean partyParrot) {
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this.jukebox = jukebox;
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this.partyParrot = partyParrot;
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}
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public boolean isPartyParrot() {
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return this.partyParrot;
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}
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private void calculateFlapping() {
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this.oFlap = this.flap;
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this.oFlapSpeed = this.flapSpeed;
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this.flapSpeed = this.flapSpeed + (!this.onGround() && !this.isPassenger() ? 4 : -1) * 0.3F;
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this.flapSpeed = Mth.clamp(this.flapSpeed, 0.0F, 1.0F);
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if (!this.onGround() && this.flapping < 1.0F) {
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this.flapping = 1.0F;
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}
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this.flapping *= 0.9F;
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Vec3 vec3 = this.getDeltaMovement();
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if (!this.onGround() && vec3.y < 0.0) {
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this.setDeltaMovement(vec3.multiply(1.0, 0.6, 1.0));
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}
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this.flap = this.flap + this.flapping * 2.0F;
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}
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public static boolean imitateNearbyMobs(Level level, Entity parrot) {
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if (parrot.isAlive() && !parrot.isSilent() && level.random.nextInt(2) == 0) {
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List<Mob> list = level.getEntitiesOfClass(Mob.class, parrot.getBoundingBox().inflate(20.0), NOT_PARROT_PREDICATE);
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if (!list.isEmpty()) {
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Mob mob = (Mob)list.get(level.random.nextInt(list.size()));
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if (!mob.isSilent()) {
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SoundEvent soundEvent = getImitatedSound(mob.getType());
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level.playSound(null, parrot.getX(), parrot.getY(), parrot.getZ(), soundEvent, parrot.getSoundSource(), 0.7F, getPitch(level.random));
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return true;
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}
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}
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return false;
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} else {
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return false;
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}
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}
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@Override
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public InteractionResult mobInteract(Player player, InteractionHand hand) {
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ItemStack itemStack = player.getItemInHand(hand);
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if (!this.isTame() && itemStack.is(ItemTags.PARROT_FOOD)) {
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this.usePlayerItem(player, hand, itemStack);
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if (!this.isSilent()) {
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this.level()
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.playSound(
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null,
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this.getX(),
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this.getY(),
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this.getZ(),
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SoundEvents.PARROT_EAT,
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this.getSoundSource(),
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1.0F,
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1.0F + (this.random.nextFloat() - this.random.nextFloat()) * 0.2F
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);
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}
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if (!this.level().isClientSide) {
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if (this.random.nextInt(10) == 0) {
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this.tame(player);
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this.level().broadcastEntityEvent(this, (byte)7);
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} else {
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this.level().broadcastEntityEvent(this, (byte)6);
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}
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}
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return InteractionResult.SUCCESS;
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} else if (!itemStack.is(ItemTags.PARROT_POISONOUS_FOOD)) {
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if (!this.isFlying() && this.isTame() && this.isOwnedBy(player)) {
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if (!this.level().isClientSide) {
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this.setOrderedToSit(!this.isOrderedToSit());
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}
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return InteractionResult.SUCCESS;
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} else {
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return super.mobInteract(player, hand);
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}
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} else {
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this.usePlayerItem(player, hand, itemStack);
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this.addEffect(new MobEffectInstance(MobEffects.POISON, 900));
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if (player.isCreative() || !this.isInvulnerable()) {
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this.hurt(this.damageSources().playerAttack(player), Float.MAX_VALUE);
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}
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return InteractionResult.SUCCESS;
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}
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}
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@Override
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public boolean isFood(ItemStack stack) {
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return false;
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}
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public static boolean checkParrotSpawnRules(
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EntityType<Parrot> entityType, LevelAccessor level, EntitySpawnReason spawnReason, BlockPos pos, RandomSource random
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) {
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return level.getBlockState(pos.below()).is(BlockTags.PARROTS_SPAWNABLE_ON) && isBrightEnoughToSpawn(level, pos);
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}
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@Override
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protected void checkFallDamage(double y, boolean onGround, BlockState state, BlockPos pos) {
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}
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@Override
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public boolean canMate(Animal otherAnimal) {
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return false;
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}
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@Nullable
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@Override
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public AgeableMob getBreedOffspring(ServerLevel level, AgeableMob otherParent) {
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return null;
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}
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@Nullable
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@Override
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public SoundEvent getAmbientSound() {
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return getAmbient(this.level(), this.level().random);
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}
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public static SoundEvent getAmbient(Level level, RandomSource random) {
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if (level.getDifficulty() != Difficulty.PEACEFUL && random.nextInt(1000) == 0) {
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List<EntityType<?>> list = Lists.<EntityType<?>>newArrayList(MOB_SOUND_MAP.keySet());
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return getImitatedSound((EntityType<?>)list.get(random.nextInt(list.size())));
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} else {
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return SoundEvents.PARROT_AMBIENT;
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}
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}
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private static SoundEvent getImitatedSound(EntityType<?> type) {
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return (SoundEvent)MOB_SOUND_MAP.getOrDefault(type, SoundEvents.PARROT_AMBIENT);
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}
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@Override
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protected SoundEvent getHurtSound(DamageSource damageSource) {
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return SoundEvents.PARROT_HURT;
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}
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@Override
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protected SoundEvent getDeathSound() {
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return SoundEvents.PARROT_DEATH;
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}
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@Override
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protected void playStepSound(BlockPos pos, BlockState state) {
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this.playSound(SoundEvents.PARROT_STEP, 0.15F, 1.0F);
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}
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@Override
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protected boolean isFlapping() {
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return this.flyDist > this.nextFlap;
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}
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@Override
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protected void onFlap() {
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this.playSound(SoundEvents.PARROT_FLY, 0.15F, 1.0F);
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this.nextFlap = this.flyDist + this.flapSpeed / 2.0F;
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}
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@Override
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public float getVoicePitch() {
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return getPitch(this.random);
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}
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public static float getPitch(RandomSource random) {
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return (random.nextFloat() - random.nextFloat()) * 0.2F + 1.0F;
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}
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@Override
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public SoundSource getSoundSource() {
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return SoundSource.NEUTRAL;
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}
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@Override
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public boolean isPushable() {
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return true;
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}
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@Override
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protected void doPush(Entity entity) {
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if (!(entity instanceof Player)) {
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super.doPush(entity);
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}
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}
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@Override
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public boolean hurtServer(ServerLevel level, DamageSource damageSource, float amount) {
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if (this.isInvulnerableTo(level, damageSource)) {
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return false;
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} else {
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this.setOrderedToSit(false);
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return super.hurtServer(level, damageSource, amount);
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}
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}
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public Parrot.Variant getVariant() {
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return Parrot.Variant.byId(this.entityData.get(DATA_VARIANT_ID));
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}
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private void setVariant(Parrot.Variant variant) {
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this.entityData.set(DATA_VARIANT_ID, variant.id);
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}
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@Nullable
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@Override
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public <T> T get(DataComponentType<? extends T> component) {
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return component == DataComponents.PARROT_VARIANT ? castComponentValue((DataComponentType<T>)component, this.getVariant()) : super.get(component);
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}
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@Override
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protected void applyImplicitComponents(DataComponentGetter componentGetter) {
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this.applyImplicitComponentIfPresent(componentGetter, DataComponents.PARROT_VARIANT);
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super.applyImplicitComponents(componentGetter);
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}
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@Override
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protected <T> boolean applyImplicitComponent(DataComponentType<T> component, T value) {
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if (component == DataComponents.PARROT_VARIANT) {
|
|
this.setVariant(castComponentValue(DataComponents.PARROT_VARIANT, value));
|
|
return true;
|
|
} else {
|
|
return super.applyImplicitComponent(component, value);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected void defineSynchedData(SynchedEntityData.Builder builder) {
|
|
super.defineSynchedData(builder);
|
|
builder.define(DATA_VARIANT_ID, Parrot.Variant.DEFAULT.id);
|
|
}
|
|
|
|
@Override
|
|
protected void addAdditionalSaveData(ValueOutput output) {
|
|
super.addAdditionalSaveData(output);
|
|
output.store("Variant", Parrot.Variant.LEGACY_CODEC, this.getVariant());
|
|
}
|
|
|
|
@Override
|
|
protected void readAdditionalSaveData(ValueInput input) {
|
|
super.readAdditionalSaveData(input);
|
|
this.setVariant((Parrot.Variant)input.read("Variant", Parrot.Variant.LEGACY_CODEC).orElse(Parrot.Variant.DEFAULT));
|
|
}
|
|
|
|
@Override
|
|
public boolean isFlying() {
|
|
return !this.onGround();
|
|
}
|
|
|
|
@Override
|
|
protected boolean canFlyToOwner() {
|
|
return true;
|
|
}
|
|
|
|
@Override
|
|
public Vec3 getLeashOffset() {
|
|
return new Vec3(0.0, 0.5F * this.getEyeHeight(), this.getBbWidth() * 0.4F);
|
|
}
|
|
|
|
static class ParrotWanderGoal extends WaterAvoidingRandomFlyingGoal {
|
|
public ParrotWanderGoal(PathfinderMob pathfinderMob, double d) {
|
|
super(pathfinderMob, d);
|
|
}
|
|
|
|
@Nullable
|
|
@Override
|
|
protected Vec3 getPosition() {
|
|
Vec3 vec3 = null;
|
|
if (this.mob.isInWater()) {
|
|
vec3 = LandRandomPos.getPos(this.mob, 15, 15);
|
|
}
|
|
|
|
if (this.mob.getRandom().nextFloat() >= this.probability) {
|
|
vec3 = this.getTreePos();
|
|
}
|
|
|
|
return vec3 == null ? super.getPosition() : vec3;
|
|
}
|
|
|
|
@Nullable
|
|
private Vec3 getTreePos() {
|
|
BlockPos blockPos = this.mob.blockPosition();
|
|
BlockPos.MutableBlockPos mutableBlockPos = new BlockPos.MutableBlockPos();
|
|
BlockPos.MutableBlockPos mutableBlockPos2 = new BlockPos.MutableBlockPos();
|
|
|
|
for (BlockPos blockPos2 : BlockPos.betweenClosed(
|
|
Mth.floor(this.mob.getX() - 3.0),
|
|
Mth.floor(this.mob.getY() - 6.0),
|
|
Mth.floor(this.mob.getZ() - 3.0),
|
|
Mth.floor(this.mob.getX() + 3.0),
|
|
Mth.floor(this.mob.getY() + 6.0),
|
|
Mth.floor(this.mob.getZ() + 3.0)
|
|
)) {
|
|
if (!blockPos.equals(blockPos2)) {
|
|
BlockState blockState = this.mob.level().getBlockState(mutableBlockPos2.setWithOffset(blockPos2, Direction.DOWN));
|
|
boolean bl = blockState.getBlock() instanceof LeavesBlock || blockState.is(BlockTags.LOGS);
|
|
if (bl && this.mob.level().isEmptyBlock(blockPos2) && this.mob.level().isEmptyBlock(mutableBlockPos.setWithOffset(blockPos2, Direction.UP))) {
|
|
return Vec3.atBottomCenterOf(blockPos2);
|
|
}
|
|
}
|
|
}
|
|
|
|
return null;
|
|
}
|
|
}
|
|
|
|
public static enum Variant implements StringRepresentable {
|
|
RED_BLUE(0, "red_blue"),
|
|
BLUE(1, "blue"),
|
|
GREEN(2, "green"),
|
|
YELLOW_BLUE(3, "yellow_blue"),
|
|
GRAY(4, "gray");
|
|
|
|
public static final Parrot.Variant DEFAULT = RED_BLUE;
|
|
private static final IntFunction<Parrot.Variant> BY_ID = ByIdMap.continuous(Parrot.Variant::getId, values(), ByIdMap.OutOfBoundsStrategy.CLAMP);
|
|
public static final Codec<Parrot.Variant> CODEC = StringRepresentable.fromEnum(Parrot.Variant::values);
|
|
@Deprecated
|
|
public static final Codec<Parrot.Variant> LEGACY_CODEC = Codec.INT.xmap(BY_ID::apply, Parrot.Variant::getId);
|
|
public static final StreamCodec<ByteBuf, Parrot.Variant> STREAM_CODEC = ByteBufCodecs.idMapper(BY_ID, Parrot.Variant::getId);
|
|
final int id;
|
|
private final String name;
|
|
|
|
private Variant(final int id, final String name) {
|
|
this.id = id;
|
|
this.name = name;
|
|
}
|
|
|
|
public int getId() {
|
|
return this.id;
|
|
}
|
|
|
|
public static Parrot.Variant byId(int id) {
|
|
return (Parrot.Variant)BY_ID.apply(id);
|
|
}
|
|
|
|
@Override
|
|
public String getSerializedName() {
|
|
return this.name;
|
|
}
|
|
}
|
|
}
|