minecraft-src/net/minecraft/advancements/critereon/LightningBoltPredicate.java
2025-07-04 01:41:11 +03:00

40 lines
1.6 KiB
Java

package net.minecraft.advancements.critereon;
import com.mojang.serialization.MapCodec;
import com.mojang.serialization.codecs.RecordCodecBuilder;
import java.util.Optional;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.entity.LightningBolt;
import net.minecraft.world.phys.Vec3;
import org.jetbrains.annotations.Nullable;
public record LightningBoltPredicate(MinMaxBounds.Ints blocksSetOnFire, Optional<EntityPredicate> entityStruck) implements EntitySubPredicate {
public static final MapCodec<LightningBoltPredicate> CODEC = RecordCodecBuilder.mapCodec(
instance -> instance.group(
MinMaxBounds.Ints.CODEC.optionalFieldOf("blocks_set_on_fire", MinMaxBounds.Ints.ANY).forGetter(LightningBoltPredicate::blocksSetOnFire),
EntityPredicate.CODEC.optionalFieldOf("entity_struck").forGetter(LightningBoltPredicate::entityStruck)
)
.apply(instance, LightningBoltPredicate::new)
);
public static LightningBoltPredicate blockSetOnFire(MinMaxBounds.Ints blocksSetOnFire) {
return new LightningBoltPredicate(blocksSetOnFire, Optional.empty());
}
@Override
public MapCodec<LightningBoltPredicate> codec() {
return EntitySubPredicates.LIGHTNING;
}
@Override
public boolean matches(Entity entity, ServerLevel level, @Nullable Vec3 position) {
return !(entity instanceof LightningBolt lightningBolt)
? false
: this.blocksSetOnFire.matches(lightningBolt.getBlocksSetOnFire())
&& (
this.entityStruck.isEmpty()
|| lightningBolt.getHitEntities().anyMatch(entityx -> ((EntityPredicate)this.entityStruck.get()).matches(level, position, entityx))
);
}
}