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.core.HolderGetter; import net.minecraft.server.level.ServerPlayer; import net.minecraft.world.item.Item; import net.minecraft.world.item.ItemStack; import net.minecraft.world.level.ItemLike; public class ConsumeItemTrigger extends SimpleCriterionTrigger { @Override public Codec codec() { return ConsumeItemTrigger.TriggerInstance.CODEC; } public void trigger(ServerPlayer p_23683_, ItemStack p_23684_) { this.trigger(p_23683_, p_23687_ -> p_23687_.matches(p_23684_)); } public static record TriggerInstance(Optional player, Optional item) implements SimpleCriterionTrigger.SimpleInstance { public static final Codec CODEC = RecordCodecBuilder.create( p_325197_ -> p_325197_.group( EntityPredicate.ADVANCEMENT_CODEC.optionalFieldOf("player").forGetter(ConsumeItemTrigger.TriggerInstance::player), ItemPredicate.CODEC.optionalFieldOf("item").forGetter(ConsumeItemTrigger.TriggerInstance::item) ) .apply(p_325197_, ConsumeItemTrigger.TriggerInstance::new) ); public static Criterion usedItem() { return CriteriaTriggers.CONSUME_ITEM.createCriterion(new ConsumeItemTrigger.TriggerInstance(Optional.empty(), Optional.empty())); } public static Criterion usedItem(HolderGetter p_367236_, ItemLike p_299577_) { return usedItem(ItemPredicate.Builder.item().of(p_367236_, p_299577_.asItem())); } public static Criterion usedItem(ItemPredicate.Builder p_297282_) { return CriteriaTriggers.CONSUME_ITEM.createCriterion(new ConsumeItemTrigger.TriggerInstance(Optional.empty(), Optional.of(p_297282_.build()))); } public boolean matches(ItemStack p_23702_) { return this.item.isEmpty() || this.item.get().test(p_23702_); } @Override public Optional player() { return this.player; } } }