package net.minecraft.advancements.critereon; import com.mojang.serialization.Codec; import com.mojang.serialization.codecs.RecordCodecBuilder; import com.mojang.serialization.codecs.RecordCodecBuilder.Instance; import java.util.Optional; import net.minecraft.advancements.CriteriaTriggers; import net.minecraft.advancements.Criterion; import net.minecraft.server.level.ServerPlayer; import net.minecraft.world.item.ItemStack; public class EnchantedItemTrigger extends SimpleCriterionTrigger { @Override public Codec codec() { return EnchantedItemTrigger.TriggerInstance.CODEC; } public void trigger(ServerPlayer p_27669_, ItemStack p_27670_, int p_27671_) { this.trigger(p_27669_, p_27675_ -> p_27675_.matches(p_27670_, p_27671_)); } public static record TriggerInstance(Optional player, Optional item, MinMaxBounds.Ints levels) implements SimpleCriterionTrigger.SimpleInstance { public static final Codec CODEC = RecordCodecBuilder.create( p_325204_ -> p_325204_.group( EntityPredicate.ADVANCEMENT_CODEC.optionalFieldOf("player").forGetter(EnchantedItemTrigger.TriggerInstance::player), ItemPredicate.CODEC.optionalFieldOf("item").forGetter(EnchantedItemTrigger.TriggerInstance::item), MinMaxBounds.Ints.CODEC .optionalFieldOf("levels", MinMaxBounds.Ints.ANY) .forGetter(EnchantedItemTrigger.TriggerInstance::levels) ) .apply(p_325204_, EnchantedItemTrigger.TriggerInstance::new) ); public static Criterion enchantedItem() { return CriteriaTriggers.ENCHANTED_ITEM .createCriterion(new EnchantedItemTrigger.TriggerInstance(Optional.empty(), Optional.empty(), MinMaxBounds.Ints.ANY)); } public boolean matches(ItemStack p_27692_, int p_27693_) { return this.item.isPresent() && !this.item.get().test(p_27692_) ? false : this.levels.matches(p_27693_); } @Override public Optional player() { return this.player; } } }