94 lines
4.2 KiB
Java
94 lines
4.2 KiB
Java
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package net.minecraft.world.item.enchantment.effects;
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import com.mojang.serialization.Codec;
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import com.mojang.serialization.MapCodec;
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import com.mojang.serialization.codecs.RecordCodecBuilder;
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import com.mojang.serialization.codecs.RecordCodecBuilder.Instance;
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import java.util.Optional;
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import javax.annotation.Nullable;
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import net.minecraft.core.Holder;
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import net.minecraft.core.HolderSet;
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import net.minecraft.core.RegistryCodecs;
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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.core.registries.Registries;
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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.world.damagesource.DamageSource;
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import net.minecraft.world.damagesource.DamageType;
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import net.minecraft.world.entity.Entity;
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import net.minecraft.world.item.enchantment.EnchantedItemInUse;
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import net.minecraft.world.item.enchantment.LevelBasedValue;
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import net.minecraft.world.level.Level;
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import net.minecraft.world.level.SimpleExplosionDamageCalculator;
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import net.minecraft.world.level.block.Block;
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import net.minecraft.world.phys.Vec3;
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public record ExplodeEffect(
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boolean attributeToUser,
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Optional<Holder<DamageType>> damageType,
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Optional<LevelBasedValue> knockbackMultiplier,
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Optional<HolderSet<Block>> immuneBlocks,
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Vec3 offset,
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LevelBasedValue radius,
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boolean createFire,
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Level.ExplosionInteraction blockInteraction,
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ParticleOptions smallParticle,
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ParticleOptions largeParticle,
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Holder<SoundEvent> sound
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) implements EnchantmentEntityEffect {
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public static final MapCodec<ExplodeEffect> CODEC = RecordCodecBuilder.mapCodec(
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p_343931_ -> p_343931_.group(
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Codec.BOOL.optionalFieldOf("attribute_to_user", false).forGetter(ExplodeEffect::attributeToUser),
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DamageType.CODEC.optionalFieldOf("damage_type").forGetter(ExplodeEffect::damageType),
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LevelBasedValue.CODEC.optionalFieldOf("knockback_multiplier").forGetter(ExplodeEffect::knockbackMultiplier),
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RegistryCodecs.homogeneousList(Registries.BLOCK).optionalFieldOf("immune_blocks").forGetter(ExplodeEffect::immuneBlocks),
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Vec3.CODEC.optionalFieldOf("offset", Vec3.ZERO).forGetter(ExplodeEffect::offset),
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LevelBasedValue.CODEC.fieldOf("radius").forGetter(ExplodeEffect::radius),
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Codec.BOOL.optionalFieldOf("create_fire", false).forGetter(ExplodeEffect::createFire),
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Level.ExplosionInteraction.CODEC.fieldOf("block_interaction").forGetter(ExplodeEffect::blockInteraction),
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ParticleTypes.CODEC.fieldOf("small_particle").forGetter(ExplodeEffect::smallParticle),
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ParticleTypes.CODEC.fieldOf("large_particle").forGetter(ExplodeEffect::largeParticle),
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SoundEvent.CODEC.fieldOf("sound").forGetter(ExplodeEffect::sound)
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)
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.apply(p_343931_, ExplodeEffect::new)
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);
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@Override
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public void apply(ServerLevel p_343276_, int p_344767_, EnchantedItemInUse p_342948_, Entity p_344263_, Vec3 p_343582_) {
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Vec3 vec3 = p_343582_.add(this.offset);
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p_343276_.explode(
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this.attributeToUser ? p_344263_ : null,
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this.getDamageSource(p_344263_, vec3),
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new SimpleExplosionDamageCalculator(
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this.blockInteraction != Level.ExplosionInteraction.NONE,
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this.damageType.isPresent(),
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this.knockbackMultiplier.map(p_345148_ -> p_345148_.calculate(p_344767_)),
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this.immuneBlocks
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),
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vec3.x(),
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vec3.y(),
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vec3.z(),
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Math.max(this.radius.calculate(p_344767_), 0.0F),
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this.createFire,
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this.blockInteraction,
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this.smallParticle,
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this.largeParticle,
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this.sound
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);
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}
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@Nullable
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private DamageSource getDamageSource(Entity p_343933_, Vec3 p_345099_) {
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if (this.damageType.isEmpty()) {
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return null;
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} else {
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return this.attributeToUser ? new DamageSource(this.damageType.get(), p_343933_) : new DamageSource(this.damageType.get(), p_345099_);
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}
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}
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@Override
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public MapCodec<ExplodeEffect> codec() {
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return CODEC;
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}
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}
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