minecraft-src/net/minecraft/advancements/critereon/ItemBundlePredicate.java
2025-07-04 03:15:13 +03:00

25 lines
1.1 KiB
Java

package net.minecraft.advancements.critereon;
import com.mojang.serialization.Codec;
import com.mojang.serialization.codecs.RecordCodecBuilder;
import java.util.Optional;
import net.minecraft.core.component.DataComponentType;
import net.minecraft.core.component.DataComponents;
import net.minecraft.world.item.ItemStack;
import net.minecraft.world.item.component.BundleContents;
public record ItemBundlePredicate(Optional<CollectionPredicate<ItemStack, ItemPredicate>> items) implements SingleComponentItemPredicate<BundleContents> {
public static final Codec<ItemBundlePredicate> CODEC = RecordCodecBuilder.create(
instance -> instance.group(CollectionPredicate.codec(ItemPredicate.CODEC).optionalFieldOf("items").forGetter(ItemBundlePredicate::items))
.apply(instance, ItemBundlePredicate::new)
);
@Override
public DataComponentType<BundleContents> componentType() {
return DataComponents.BUNDLE_CONTENTS;
}
public boolean matches(ItemStack itemStack, BundleContents bundleContents) {
return !this.items.isPresent() || ((CollectionPredicate)this.items.get()).test(bundleContents.items());
}
}