419 lines
18 KiB
Java
419 lines
18 KiB
Java
package com.atsuishio.superbwarfare.entity.projectile;
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import com.atsuishio.superbwarfare.Mod;
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import com.atsuishio.superbwarfare.config.server.ExplosionConfig;
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import com.atsuishio.superbwarfare.entity.vehicle.base.VehicleEntity;
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import com.atsuishio.superbwarfare.init.*;
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import com.atsuishio.superbwarfare.network.message.receive.ClientIndicatorMessage;
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import com.atsuishio.superbwarfare.tools.*;
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import net.minecraft.core.BlockPos;
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import net.minecraft.core.particles.ParticleTypes;
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import net.minecraft.nbt.CompoundTag;
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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.server.level.ServerPlayer;
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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.util.Mth;
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import net.minecraft.world.damagesource.DamageSource;
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import net.minecraft.world.damagesource.DamageTypes;
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import net.minecraft.world.entity.AreaEffectCloud;
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import net.minecraft.world.entity.Entity;
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import net.minecraft.world.entity.EntityType;
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import net.minecraft.world.entity.LivingEntity;
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import net.minecraft.world.entity.animal.Pig;
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import net.minecraft.world.entity.boss.enderdragon.EnderDragon;
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import net.minecraft.world.entity.monster.Monster;
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import net.minecraft.world.entity.projectile.ThrownPotion;
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import net.minecraft.world.item.Item;
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import net.minecraft.world.level.Explosion;
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import net.minecraft.world.level.Level;
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import net.minecraft.world.phys.BlockHitResult;
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import net.minecraft.world.phys.EntityHitResult;
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import net.minecraft.world.phys.Vec3;
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import net.neoforged.neoforge.event.EventHooks;
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import net.neoforged.neoforge.network.PacketDistributor;
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import org.jetbrains.annotations.NotNull;
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import software.bernie.geckolib.animatable.GeoEntity;
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import software.bernie.geckolib.animatable.instance.AnimatableInstanceCache;
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import software.bernie.geckolib.animation.*;
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import software.bernie.geckolib.util.GeckoLibUtil;
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import java.util.List;
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public class JavelinMissileEntity extends FastThrowableProjectile implements GeoEntity, ExplosiveProjectile {
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public static final EntityDataAccessor<Float> HEALTH = SynchedEntityData.defineId(JavelinMissileEntity.class, EntityDataSerializers.FLOAT);
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public static final EntityDataAccessor<String> TARGET_UUID = SynchedEntityData.defineId(JavelinMissileEntity.class, EntityDataSerializers.STRING);
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public static final EntityDataAccessor<Boolean> TOP = SynchedEntityData.defineId(JavelinMissileEntity.class, EntityDataSerializers.BOOLEAN);
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public static final EntityDataAccessor<Float> TARGET_X = SynchedEntityData.defineId(JavelinMissileEntity.class, EntityDataSerializers.FLOAT);
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public static final EntityDataAccessor<Float> TARGET_Y = SynchedEntityData.defineId(JavelinMissileEntity.class, EntityDataSerializers.FLOAT);
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public static final EntityDataAccessor<Float> TARGET_Z = SynchedEntityData.defineId(JavelinMissileEntity.class, EntityDataSerializers.FLOAT);
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private final AnimatableInstanceCache cache = GeckoLibUtil.createInstanceCache(this);
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private float monsterMultiplier = 0.0f;
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private float damage = 500.0f;
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private float explosionDamage = 140f;
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private float explosionRadius = 6f;
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private boolean distracted = false;
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private int guideType = 0;
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public JavelinMissileEntity(EntityType<? extends JavelinMissileEntity> type, Level world) {
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super(type, world);
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this.noCulling = true;
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}
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public JavelinMissileEntity(LivingEntity entity, Level level, float damage, float explosionDamage, float explosionRadius, int guideType, Vec3 targetPos) {
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super(ModEntities.JAVELIN_MISSILE.get(), entity, level);
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this.damage = damage;
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this.explosionDamage = explosionDamage;
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this.explosionRadius = explosionRadius;
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this.guideType = guideType;
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this.entityData.set(TARGET_X, (float) targetPos.x);
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this.entityData.set(TARGET_Y, (float) targetPos.y);
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this.entityData.set(TARGET_Z, (float) targetPos.z);
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this.durability = 50;
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}
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public void setMonsterMultiplier(float monsterMultiplier) {
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this.monsterMultiplier = monsterMultiplier;
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}
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@Override
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protected @NotNull Item getDefaultItem() {
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return ModItems.JAVELIN_MISSILE.get();
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}
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public void setTargetUuid(String uuid) {
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this.entityData.set(TARGET_UUID, uuid);
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}
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public void setAttackMode(boolean mode) {
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this.entityData.set(TOP, mode);
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}
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@Override
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public boolean hurt(DamageSource source, float amount) {
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if (source.getDirectEntity() instanceof ThrownPotion || source.getDirectEntity() instanceof AreaEffectCloud)
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return false;
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if (source.is(DamageTypes.FALL))
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return false;
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if (source.is(DamageTypes.CACTUS))
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return false;
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if (source.is(DamageTypes.DROWN))
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return false;
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if (source.is(DamageTypes.DRAGON_BREATH))
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return false;
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if (source.is(DamageTypes.WITHER))
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return false;
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if (source.is(DamageTypes.WITHER_SKULL))
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return false;
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this.entityData.set(HEALTH, this.entityData.get(HEALTH) - amount);
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return super.hurt(source, amount);
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}
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@Override
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protected void defineSynchedData(SynchedEntityData.@NotNull Builder builder) {
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super.defineSynchedData(builder);
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builder.define(HEALTH, 10f)
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.define(TARGET_UUID, "none")
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.define(TOP, false)
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.define(TARGET_X, 0f)
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.define(TARGET_Y, 0f)
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.define(TARGET_Z, 0f);
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}
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@Override
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public boolean isPickable() {
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return !this.isRemoved();
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}
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@Override
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public void readAdditionalSaveData(@NotNull CompoundTag compound) {
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super.readAdditionalSaveData(compound);
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super.readAdditionalSaveData(compound);
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if (compound.contains("Health")) {
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this.entityData.set(HEALTH, compound.getFloat("Health"));
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}
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if (compound.contains("Damage")) {
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this.damage = compound.getFloat("Damage");
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}
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if (compound.contains("ExplosionDamage")) {
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this.explosionDamage = compound.getFloat("ExplosionDamage");
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}
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if (compound.contains("Radius")) {
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this.explosionRadius = compound.getFloat("Radius");
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}
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}
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@Override
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public void addAdditionalSaveData(@NotNull CompoundTag compound) {
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super.addAdditionalSaveData(compound);
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compound.putFloat("Health", this.entityData.get(HEALTH));
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compound.putFloat("Damage", this.damage);
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compound.putFloat("ExplosionDamage", this.explosionDamage);
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compound.putFloat("Radius", this.explosionRadius);
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}
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@Override
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public boolean shouldRenderAtSqrDistance(double pDistance) {
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return true;
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}
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@Override
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public boolean isNoGravity() {
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return true;
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}
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@Override
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protected void onHitEntity(EntityHitResult result) {
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float damageMultiplier = 1 + this.monsterMultiplier;
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Entity entity = result.getEntity();
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if (this.getOwner() != null && this.getOwner().getVehicle() != null && entity == this.getOwner().getVehicle())
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return;
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if (this.level() instanceof ServerLevel) {
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if (entity == this.getOwner() || (this.getOwner() != null && entity == this.getOwner().getVehicle()))
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return;
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if (this.getOwner() instanceof LivingEntity living) {
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if (!living.level().isClientSide() && living instanceof ServerPlayer player) {
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living.level().playSound(null, living.blockPosition(), ModSounds.INDICATION.get(), SoundSource.VOICE, 1, 1);
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PacketDistributor.sendToPlayer(player, new ClientIndicatorMessage(0, 5));
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}
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}
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if (entity instanceof Monster monster) {
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monster.hurt(ModDamageTypes.causeCannonFireDamage(this.level().registryAccess(), this, this.getOwner()), (entityData.get(TOP) ? 1.25f : 1f) * this.damage * damageMultiplier);
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} else {
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entity.hurt(ModDamageTypes.causeCannonFireDamage(this.level().registryAccess(), this, this.getOwner()), (entityData.get(TOP) ? 1.25f : 1f) * this.damage);
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}
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if (entity instanceof LivingEntity) {
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entity.invulnerableTime = 0;
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}
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causeExplode(result.getLocation());
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this.discard();
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}
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}
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@Override
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public void onHitBlock(@NotNull BlockHitResult blockHitResult) {
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if (this.level() instanceof ServerLevel) {
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BlockPos resultPos = blockHitResult.getBlockPos();
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float hardness = this.level().getBlockState(resultPos).getBlock().defaultDestroyTime();
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if (hardness != -1) {
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if (ExplosionConfig.EXPLOSION_DESTROY.get()) {
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if (firstHit) {
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causeExplode(blockHitResult.getLocation());
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firstHit = false;
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Mod.queueServerWork(3, this::discard);
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}
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this.level().destroyBlock(resultPos, true);
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}
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}
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if (!ExplosionConfig.EXPLOSION_DESTROY.get()) {
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causeExplode(blockHitResult.getLocation());
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this.discard();
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}
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}
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}
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private void causeExplode(Vec3 vec3) {
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CustomExplosion explosion = new CustomExplosion(this.level(), this,
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ModDamageTypes.causeProjectileBoomDamage(this.level().registryAccess(),
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this,
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this.getOwner()),
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explosionDamage,
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vec3.x,
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vec3.y,
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vec3.z,
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explosionRadius,
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ExplosionConfig.EXPLOSION_DESTROY.get() ? Explosion.BlockInteraction.DESTROY : Explosion.BlockInteraction.KEEP, true).
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setDamageMultiplier(this.monsterMultiplier);
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explosion.explode();
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EventHooks.onExplosionStart(this.level(), explosion);
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explosion.finalizeExplosion(false);
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ParticleTool.spawnHugeExplosionParticles(this.level(), vec3);
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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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Entity entity = EntityFindUtil.findEntity(this.level(), entityData.get(TARGET_UUID));
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List<Entity> decoy = SeekTool.seekLivingEntities(this, this.level(), 32, 90);
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for (var e : decoy) {
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if (e.getType().is(ModTags.EntityTypes.DECOY) && !this.distracted) {
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this.entityData.set(TARGET_UUID, e.getStringUUID());
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this.distracted = true;
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break;
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}
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}
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if (guideType == 0 || !entityData.get(TARGET_UUID).equals("none")) {
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if (entity != null) {
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if (entity.level() instanceof ServerLevel) {
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this.entityData.set(TARGET_X, (float) entity.getX());
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this.entityData.set(TARGET_Y, (float) entity.getY() + 0.5f * entity.getBbHeight());
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this.entityData.set(TARGET_Z, (float) entity.getZ());
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if ((!entity.getPassengers().isEmpty() || entity instanceof VehicleEntity) && entity.tickCount % ((int) Math.max(0.04 * this.distanceTo(entity), 2)) == 0) {
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entity.level().playSound(null, entity.getOnPos(), entity instanceof Pig ? SoundEvents.PIG_HURT : ModSounds.MISSILE_WARNING.get(), SoundSource.PLAYERS, 2, 1f);
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}
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}
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}
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double px = this.getX();
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double ex = this.entityData.get(TARGET_X);
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double pz = this.getZ();
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double ez = this.entityData.get(TARGET_Z);
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boolean dir = Math.sqrt(Math.pow(px - ex, 2) + Math.pow(pz - ez, 2)) < 30;
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Vec3 targetPos = new Vec3(this.entityData.get(TARGET_X), this.entityData.get(TARGET_Y) + (entity instanceof EnderDragon ? -3 : 0), this.entityData.get(TARGET_Z));
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if (entity != null) {
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Vec3 toVec = getEyePosition().vectorTo(targetPos.add(entity.getDeltaMovement().scale(0.5))).normalize();
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if (this.tickCount > 3) {
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if (entityData.get(TOP)) {
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if (!dir) {
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Vec3 targetTopPos = new Vec3(this.entityData.get(TARGET_X), this.entityData.get(TARGET_Y) + Mth.clamp(5 * this.tickCount, 0, 90), this.entityData.get(TARGET_Z));
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Vec3 toTopVec = getEyePosition().vectorTo(targetTopPos).normalize();
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setDeltaMovement(getDeltaMovement().add(toTopVec.scale(0.5)));
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} else {
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boolean lostTarget = this.getY() < entity.getY();
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if (!lostTarget) {
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setDeltaMovement(getDeltaMovement().add(toVec).scale(0.87));
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}
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}
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} else {
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boolean lostTarget = (VectorTool.calculateAngle(getDeltaMovement(), toVec) > 80);
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if (!lostTarget) {
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setDeltaMovement(getDeltaMovement().add(toVec).scale(0.87));
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}
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}
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}
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}
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} else if (guideType == 1) {
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double px = this.getX();
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double ex = this.entityData.get(TARGET_X);
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double pz = this.getZ();
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double ez = this.entityData.get(TARGET_Z);
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boolean dir = Math.sqrt(Math.pow(px - ex, 2) + Math.pow(pz - ez, 2)) < 30;
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Vec3 targetPos = new Vec3(this.entityData.get(TARGET_X), this.entityData.get(TARGET_Y), this.entityData.get(TARGET_Z));
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Vec3 toVec = getEyePosition().vectorTo(targetPos).normalize();
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if (this.tickCount > 3) {
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if (entityData.get(TOP)) {
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if (!dir) {
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Vec3 targetTopPos = new Vec3(this.entityData.get(TARGET_X), this.entityData.get(TARGET_Y) + Mth.clamp(5 * this.tickCount, 0, 90), this.entityData.get(TARGET_Z));
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Vec3 toTopVec = getEyePosition().vectorTo(targetTopPos).normalize();
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setDeltaMovement(getDeltaMovement().add(toTopVec.scale(0.5)));
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} else {
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boolean lostTarget = this.getY() < this.entityData.get(TARGET_Y);
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if (!lostTarget) {
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setDeltaMovement(getDeltaMovement().add(toVec).scale(0.87));
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}
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}
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} else {
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boolean lostTarget = (VectorTool.calculateAngle(getDeltaMovement(), toVec) > 80);
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if (!lostTarget) {
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setDeltaMovement(getDeltaMovement().add(toVec).scale(0.87));
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}
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}
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}
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}
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if (this.tickCount == 4) {
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if (!this.level().isClientSide() && this.level() instanceof ServerLevel serverLevel) {
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ParticleTool.sendParticle(serverLevel, ParticleTypes.CLOUD, this.xo, this.yo, this.zo, 15, 0.8, 0.8, 0.8, 0.01, true);
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ParticleTool.sendParticle(serverLevel, ParticleTypes.CAMPFIRE_COSY_SMOKE, this.xo, this.yo, this.zo, 10, 0.8, 0.8, 0.8, 0.01, true);
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}
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}
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if (this.tickCount > 4) {
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if (!this.level().isClientSide() && this.level() instanceof ServerLevel serverLevel) {
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ParticleTool.sendParticle(serverLevel, ParticleTypes.CAMPFIRE_COSY_SMOKE, this.xo, this.yo, this.zo, 1, 0, 0, 0, 0, true);
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}
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}
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if (this.tickCount > 200 || this.isInWater() || this.entityData.get(HEALTH) <= 0) {
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if (this.level() instanceof ServerLevel) {
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ProjectileTool.causeCustomExplode(this,
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ModDamageTypes.causeProjectileBoomDamage(this.level().registryAccess(), this, this.getOwner()),
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this, this.explosionDamage, this.explosionRadius, this.monsterMultiplier);
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}
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this.discard();
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}
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// 控制速度
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if (this.getDeltaMovement().length() < 2.6) {
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this.setDeltaMovement(this.getDeltaMovement().multiply(1.06, 1.06, 1.06));
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}
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if (this.getDeltaMovement().length() > 2.9) {
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this.setDeltaMovement(this.getDeltaMovement().multiply(0.9, 0.9, 0.9));
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}
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this.setDeltaMovement(this.getDeltaMovement().multiply(0.96, 0.96, 0.96));
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destroyBlock();
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}
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private PlayState movementPredicate(AnimationState<JavelinMissileEntity> event) {
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return event.setAndContinue(RawAnimation.begin().thenLoop("animation.jvm.idle"));
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}
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@Override
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protected double getDefaultGravity() {
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return 0F;
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}
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@Override
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public void registerControllers(AnimatableManager.ControllerRegistrar data) {
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data.add(new AnimationController<>(this, "movement", 0, this::movementPredicate));
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}
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@Override
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public AnimatableInstanceCache getAnimatableInstanceCache() {
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return this.cache;
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}
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@Override
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public boolean shouldSyncMotion() {
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return true;
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}
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@Override
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public @NotNull SoundEvent getCloseSound() {
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return ModSounds.ROCKET_ENGINE.get();
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}
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@Override
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public @NotNull SoundEvent getSound() {
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return ModSounds.ROCKET_FLY.get();
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}
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@Override
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public float getVolume() {
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return 0.4f;
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}
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@Override
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public void setDamage(float damage) {
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this.damage = damage;
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}
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@Override
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public void setExplosionDamage(float damage) {
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this.explosionDamage = damage;
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}
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@Override
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public void setExplosionRadius(float radius) {
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this.explosionRadius = radius;
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}
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}
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