127 lines
4.7 KiB
Java
127 lines
4.7 KiB
Java
package net.minecraft.world.entity.projectile;
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import net.minecraft.core.BlockPos;
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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.world.Difficulty;
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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.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.boss.wither.WitherBoss;
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import net.minecraft.world.item.enchantment.EnchantmentHelper;
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import net.minecraft.world.level.BlockGetter;
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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.level.block.state.BlockState;
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import net.minecraft.world.level.material.FluidState;
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import net.minecraft.world.phys.EntityHitResult;
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import net.minecraft.world.phys.HitResult;
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import net.minecraft.world.phys.Vec3;
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public class WitherSkull extends AbstractHurtingProjectile {
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private static final EntityDataAccessor<Boolean> DATA_DANGEROUS = SynchedEntityData.defineId(WitherSkull.class, EntityDataSerializers.BOOLEAN);
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private static final boolean DEFAULT_DANGEROUS = false;
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public WitherSkull(EntityType<? extends WitherSkull> p_37598_, Level p_37599_) {
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super(p_37598_, p_37599_);
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}
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public WitherSkull(Level p_37609_, LivingEntity p_37610_, Vec3 p_343204_) {
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super(EntityType.WITHER_SKULL, p_37610_, p_343204_, p_37609_);
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}
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@Override
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protected float getInertia() {
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return this.isDangerous() ? 0.73F : super.getInertia();
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}
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@Override
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public boolean isOnFire() {
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return false;
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}
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@Override
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public float getBlockExplosionResistance(Explosion p_37619_, BlockGetter p_37620_, BlockPos p_37621_, BlockState p_37622_, FluidState p_37623_, float p_37624_) {
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return this.isDangerous() && WitherBoss.canDestroy(p_37622_) ? Math.min(0.8F, p_37624_) : p_37624_;
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}
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@Override
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protected void onHitEntity(EntityHitResult p_37626_) {
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super.onHitEntity(p_37626_);
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if (this.level() instanceof ServerLevel serverlevel) {
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Entity entity = p_37626_.getEntity();
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boolean flag;
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if (this.getOwner() instanceof LivingEntity livingentity) {
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DamageSource damagesource = this.damageSources().witherSkull(this, livingentity);
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flag = entity.hurtServer(serverlevel, damagesource, 8.0F);
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if (flag) {
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if (entity.isAlive()) {
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EnchantmentHelper.doPostAttackEffects(serverlevel, entity, damagesource);
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} else {
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livingentity.heal(5.0F);
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}
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}
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} else {
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flag = entity.hurtServer(serverlevel, this.damageSources().magic(), 5.0F);
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}
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if (flag && entity instanceof LivingEntity livingentity1) {
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int i = 0;
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if (this.level().getDifficulty() == Difficulty.NORMAL) {
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i = 10;
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} else if (this.level().getDifficulty() == Difficulty.HARD) {
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i = 40;
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}
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if (i > 0) {
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livingentity1.addEffect(new MobEffectInstance(MobEffects.WITHER, 20 * i, 1), this.getEffectSource());
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}
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}
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}
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}
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@Override
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protected void onHit(HitResult p_37628_) {
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super.onHit(p_37628_);
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if (!this.level().isClientSide) {
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this.level().explode(this, this.getX(), this.getY(), this.getZ(), 1.0F, false, Level.ExplosionInteraction.MOB);
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this.discard();
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}
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}
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@Override
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protected void defineSynchedData(SynchedEntityData.Builder p_333142_) {
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p_333142_.define(DATA_DANGEROUS, false);
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}
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public boolean isDangerous() {
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return this.entityData.get(DATA_DANGEROUS);
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}
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public void setDangerous(boolean p_37630_) {
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this.entityData.set(DATA_DANGEROUS, p_37630_);
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}
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@Override
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protected boolean shouldBurn() {
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return false;
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}
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@Override
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public void addAdditionalSaveData(CompoundTag p_311705_) {
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super.addAdditionalSaveData(p_311705_);
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p_311705_.putBoolean("dangerous", this.isDangerous());
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}
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@Override
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public void readAdditionalSaveData(CompoundTag p_310393_) {
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super.readAdditionalSaveData(p_310393_);
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this.setDangerous(p_310393_.getBooleanOr("dangerous", false));
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}
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} |